Do-it-yourself automatic soap and antiseptic dispenser.

Infinite detergent dispenser

I will express the idea in words because...
everything has already been collected, but not photographed. And I'm too lazy to take it apart. For those who use Fairy, etc. and at the same time does not hesitate to drill into the countertop.

We take a dispenser for liquid soap, like this one. From stainless steel or plastic - because we need to make holes in the bottom, and of course you can drill glass, but it’s dumb. We drill three holes: a large one in the middle, and two smaller ones in diameter at the edges. We take a vinyl tube of a suitable diameter and replace the original soap pump tube with a long one that reaches the floor. We drill the tabletop for this tube so that it can move freely. We screw the dispenser container to the tabletop through two small holes from the inside (I did it with a long screwdriver through the neck) with self-tapping screws. Don't forget to put silicone so it doesn't leak. Clean the silicone from the central hole. We insert a long tube through the container and through the tabletop, fix the pump in its regular place. We put a bottle with Fairy on the floor and put the pipe in it. The only negative is that you have to pump for a long time until the liquid comes out. it is thick and rises reluctantly. But if you buy a 5-liter bottle of fairy. What is there and how it works will have to be remembered in two years. You can also simply refill a large bottle of Fairy once every six months.

How to replace a bag with paper?

Paper here is a good replacement for bags and is used on the same principle as cellophane. You can use waxed or special parchment paper. It is better to use thick paper, then it becomes possible to cut out a shaped tip that will allow you to beautifully decorate your confectionery creation.

To make a paper bag, take parchment, cut out a triangular blank and wrap it in a conical spiral like a bag for seeds. Carefully inspect your workpiece so that there are no gaps or distances anywhere, otherwise the cream will begin to seep through them.

Fill a paper bag with cream, fold the corners towards the center. Now cut off the nose of the cone at an angle.

The bag is ready. Remember that the paper you use must be waterproof, and only airy and light cream is suitable for a paper bag. If you are going to make cookies and you need to make them shaped, then use a thicker material for the bag - this will make it easier to squeeze out the dough.

Making a soap dispenser with your own hands

We all have unwanted screw top glass jars in our house - so why not put them to good use and make an inexpensive and simple soap dispenser? This vintage inspired dispenser will brighten up any kitchen or bathroom. Just an hour of work and a few simple materials - and your room will have another useful functional detail.

Materials:

• 1 glass jar with a screw cap (and a narrow neck) with a capacity of 0.5 liters;
• 1 Liquid soap dispenser. In our case, we used a dispenser from an old soap dispenser, but in fact, any one will do - even the simplest and cheapest plastic one;
• White spray paint;
• Tin cutting knife;
• Universal adhesive with strong hold;
• Fine-grit sandpaper.

Work process:

1. Paint the inside of a glass jar with spray paint and let the paint dry (this will take about 20 minutes).

2. Using a tin knife, cut a hole in the lid with a diameter that matches the diameter of the dispenser tubes. Don't worry if the edges of the hole are uneven - they won't be visible.

3.Place the dispenser through the hole in the lid.

4. Apply multi-purpose adhesive to the underside of the lid to securely attach the dispenser to it. Let the glue dry (about 30 minutes).

5. Close the jar with a lid, properly screwing the lid to the jar.

6. If your can has a raised mark on it like ours, lightly sand it with short, gentle strokes to remove just a little bit of the paint.

Dispensers for inert materials

The main area of ​​application for dispensers of inert materials is production, where the production of construction dry and soluble mixtures, as well as concrete, is carried out. Dosing gravel, sand, crushed stone and other components manually is a labor-intensive process that many manufacturers prefer to automate. offers any dosing equipment according to the client's order; it is enough to simply inform the development of design documentation about the necessary characteristics of the unit and the specifics of its upcoming operation .

Inert materials dispenser

A simple alternative to a liquid soap bottle

A very simple homemade product from a plastic bottle with a stopper, which can easily replace a not very reliable bottle with a dispenser for liquid soap.

Greetings to all homemade people, as well as those who are interested in the topic of homemade products!

Today I want to share the idea of ​​a very simple homemade product that can be useful in everyday life. Although, in fact, it’s difficult to even call it homemade, it’s so simple. We are talking about a very simple device that is quite capable of replacing a bottle of liquid soap with a dispenser.

Here, in general, it must be said that at present, the use of various liquid soaps in everyday life has become very popular. This soap is now sold in almost all hardware stores, as well as in super- and hypermarkets.

And it should be noted that such soap is really very convenient (it lathers quickly, foams well), and is also very diverse in its composition. There is soap exclusively for washing hands and body, and there is one that (according to the manufacturer) can be used to wash dishes, various kitchen utensils and even wash clothes. But, be that as it may, liquid soap is now used in almost every family.

In most cases, liquid soap is purchased already packaged in plastic bottles with special dispensers.

Here is an example of such a bottle.

It is really convenient to use such bottles, but the price of such soap is much higher, since a fair portion of the cost is borne by the bottle.

However, you can take a different route and save a lot. The fact is that many hypermarkets now sell liquid soap poured into large containers.

Here, for example, is a two-liter bottle of liquid soap.

The cost of such soap is much lower. That’s why we have been buying this soap in large containers for our family for several years now. And I periodically pour it into bottles with dispensers left over from old liquid soap. Thus, these bottles are used several times.

However, as practice has shown, these bottles are not very reliable and not so durable. True, they can withstand an average of four or five “refills” with liquid soap, but then problems begin with the dispenser, which is made of plastic parts and therefore often breaks and is generally very unreliable.

Therefore, I decided to make a very simple alternative to dispenser bottles using small plastic bottles from soda or other drinks.

MATERIALS AND TOOLS.

To do this, we just need small plastic bottles (from 0.3 to 0.6 liters) with lids, and the tools we need are a drill with a drill bit with a diameter of 2-3.5 mm.

In the lids of these bottles, you need to drill small holes. Although you don’t have to drill them, but simply melt them with a nail heated over a fire.

After this, pour the liquid soap into bottles and close them with lids with holes.

As a result, we get containers with a very simple liquid soap dispenser that can be used both in the kitchen and in the bathroom. For example, I prepared several of these bottles at once.

In order to squeeze out a portion of liquid soap, you just need to lightly squeeze the plastic bottle in your hand.

True, you have to dose it, as they say, “by eye,” but it’s quite easy and you get used to it very quickly and start squeezing out the right amount of soap.

It should be noted that despite the incredible simplicity of this device, it turned out to be very convenient and effective.

Well, indeed, firstly, such a bottle with a hole in the lid does not have any mechanisms, which means there is nothing in it to break. That is, it is practically eternal. At least until the bottle bursts.

Secondly, a plastic drink bottle has very thin walls and therefore shrinks easily, making liquid soap very easy to squeeze out.

Well, and thirdly, we can ourselves regulate the volume of the squeezed-out portion of liquid soap by making holes of different diameters in the lids.

So, for a bottle used in the kitchen, I made a hole in the lid with a diameter of 2 mm. The stream of liquid soap coming from such a hole is quite thin and the portion is quite small. But this is just enough, because in this case, the soap is squeezed onto a dishwashing sponge and it foams very well on it. Thus, a small dose of soap is quite enough, and in addition, this approach significantly saves the consumption of liquid soap in the kitchen.

But for the bathroom I use a lid with a hole with a diameter of 3.5 mm. In this case, the stream of soap from the bottle is thicker and the portion is larger, which is just good for thoroughly washing your hands.

Well, that's all for me! Bye everyone, good health and more useful and effective homemade products!

Dosing of bulk products (dosing methods and types of dispensers)

Dosing is the measuring (dispensing) of a portion (dose) of any substance (product). Depending on the type of product, different dosing methods and, accordingly, different types and designs of dispensers can be used, each of which has its own advantages and disadvantages.

Dosing methods

There are the following dosing methods: weight, mass and volume.

The weight dosing method is based on measuring the weight of the product and measuring it according to this criterion using standard weight measures - kilogram and gram.

The weight method is applicable to almost any type of product (substances) and is the most common.

The only exception is liquids and pastes, which are more commonly measured in liters or cm3 and dosed by volume or mass.

The mass dosing method uses the principle of measuring the amount of product passed (supplied) through a certain space and is used primarily for dosing liquids, pastes and gases. Doses in the mass method are measured using cm3 or liters. The most classic application of the mass dosing method is petroleum product loading/unloading terminals.

The volumetric dosing method is based on the principle of filling a certain free space with a product and uses standard volume measures - cm3 or liters - for measurement.

Mainly used for dosing liquids, pastes and gases, but can also be used for dosing various bulk materials.

At the same time, volumetric dosing of bulk products involves further conversion of volumetric measures into more conventional weight measures.

In this article we will consider only 2 of the above methods - the first and last. A separate material will be devoted to the mass method, due to the complexity of the dispenser design and its emphasis on dispensing liquids and pastes.

Dispensers

A dispenser is a device designed to measure (dispense) portions (doses) of various products (substances).

As already mentioned, dispensers come in various types and designs, but taking into account the scope of application of the equipment, as well as our non-use of the mass dosing method, we will focus only on those dispensers that are capable of effectively dispensing bulk products on an industrial scale by volume or weight.

Such dispensers are exclusively automatic and come in the following types: volumetric, electronic weight and screw.

The volumetric dispenser is designed for volumetric dispensing of solid, free-flowing products, such as cereals, rice, nuts, seeds, grains, salt. Structurally, it consists of a set of containers (“glasses”), by filling which dosing occurs. Accordingly, the dose size is equal to the internal volume of the “glass”.

As a rule, for raising, they are placed on a horizontal drum, and the drum itself is rotated using an electric drive. During the rotation process, the “glass” passes under the neck of the hopper, where the dosed product, waking up under its own weight, fills the volume of the glass.

Next, the “glass” moves in the direction of the tube, tray or watering can, upon reaching which the bottom of the “glass” opens and the product is poured into the specified devices.

By changing the size of the drum, its rotation speed and the number of “glasses”, it is possible to change the productivity of the volumetric dispenser within certain limits.

The use of a volumetric dispenser imposes certain restrictions on the dosing process.

Firstly, for bulk products, volumetric measures have to be converted into more conventional weight measures. Moreover, such a recalculation is required for each type of dosed product, since products with different densities, with the same volume of the “glass”, will have different weight indicators.

Secondly, dosing limits are limited by the size of the “glass”. And although dispenser manufacturers are trying to make “glasses” with an adjustable internal volume, there are still certain limits, related to the initial size of the “glass,” beyond which the dispenser is not able to go.

Thirdly, not every bulk product is capable of quickly waking up and efficiently filling the volume of the “glass”, especially at a high rate in automatic mode. Sticky, oily or light products, such as raisins, figs, dried apricots, corn sticks, are almost impossible to dose with this dispenser, since their difficult-to-flow nature leads to significant deviations in the size and weight of the doses.

Used in equipment:

Separately, it should be noted powdery dusty products, which can be dosed in bulk, but it is not advisable.

And although in everyday life almost everyone measures flour or starch in glasses, in an industrial dispenser this leads to increased dust, which negatively affects both the equipment and the quality of the packaging.

Especially if polymer films are used as packaging - the presence of dust on the film makes high-quality welding of seams impossible. For dusty products it is necessary to use a screw doser.

The electronic weighing dispenser is designed for dosing by weight any bulk products with the exception of dusty powders. The problem with dusty products is the same as with a volumetric dispenser - the appearance of dust interferes with the normal operation of the equipment and contaminates the packaging material. Otherwise, the weighing dispenser is capable of dispensing even difficult-to-flow products.

This type of dispenser consists of a vibrating chute, a weighing bucket suspended on a strain gauge and a control unit. Dosing occurs by pouring the product into a weighing bucket with a vibrating tray until the weight value set by the operator on the control unit is reached. When the required weight is reached, the vibrating chute stops and the bucket pours its contents into a tube or watering can.

Used in equipment:

Unlike a volumetric dispenser, a weighing dispenser initially dispenses products in measures familiar to the consumer and does not involve any recalculations.

In addition, the weigh dispenser does not have strict restrictions on dose sizes, suggesting a fairly wide dosage range.

However, a more complex design leads to a decrease in productivity, and therefore sometimes it makes more sense to use a volumetric dispenser than a weight dispenser.

The screw doser is used primarily in cases where it is necessary to dose powdery dusty products (flour, starch, cement, gypsum), but can also be used for other bulk products. Depending on the design, dosing can occur either by volume or by weight. In the second case, an electronic weighing element (scales) is added to the dispenser design.

An auger dispenser consists of a metal pipe (tube) with an auger inside, an electric auger drive and a control unit. When the screw rotates, the dosed product moves through the pipe from the hopper directly into the packaging or container.

Stopping the screw leads to the cessation of product supply; accordingly, the dose of the product is determined by the number of rotations of the screw.

In this case, the dose is set and controlled by indicating on the control unit either the number of screw revolutions (for the volumetric method) or the required weight (for the weight method).

Used in equipment:

HOMEMADE SOAP DISH FOR LIQUID SOAP

A soap dish is an essential attribute of any bathroom. Nowadays, people are increasingly moving away from classic soap bars in favor of more convenient liquid soap that can be poured into a dispenser. However, progress does not stand still, and now you can find on sale such a miracle of technology as a contactless soap dish. Just imagine - you put your hand up, and soap and magic immediately pour on it, and that’s all, isn’t it?

Magic is magic, and a contactless soap dish is a very real device that you can assemble yourself without much difficulty. By decorating such a soap dish in a beautiful case and replacing the previous manual dispenser, you can make the process of washing your hands fun and enjoyable even for the most dirty person. So, go ahead, get to work, or rather, get your soldering iron!

First, let's look at the diagram and try to understand how it all works. The entire circuit consists of two pieces - an IR signal transmitter and a receiver of the same IR signal. More precisely, these are two different schemes that are designed to work together. Those. then, when nothing prevents the transmitter from illuminating the receiver with a signal, the relay is turned off, the soap does not flow.

As soon as we bring our hand, which needs to be washed, the visible connection between them is broken, the receiver loses the signal, the relay opens, the pump starts, the soap flows. This is the magic. Regarding the pump - I used a simple diaphragm pump bought on Aliexpress, you can use any one that is capable of pumping thick soap and is suitable in size.

Transmitter circuit

A few words about the IR signal transmitter. It is based on the NE556 chip, which is essentially a milked 555 timer. If a regular timer continuously generates pulses, this one creates bursts of pulses. For some time there are impulses, for some time they are not, and all this happens very, very quickly, you won’t have time to blink an eye. The frequency of the pulses themselves is 36 kHz. Electric current is converted into infrared light thanks to IR LEDs HL1 and HL2, which can easily be found in remote controls. For our purposes, one LED is enough, so the second one can be safely removed, but resistor R2 should definitely be changed to a higher resistance one, for example, 1 kOhm. The power of the emitted signal will depend on its rating. Because The distance from the receiver to the transmitter in our case is not at all great, excess power will only do harm.

Receiver circuit

So, we've sorted out the transmitter, now let's move on to the receiver. Its key link is the TSOP 1736 IR receiver. You can use any other similar receivers, the main thing is that they are designed for a signal frequency of 36 or 38 kHz; the easiest way to pick them out is from a dead TV. When the LED transmitting the signal shines on this same TSOP receiver, the voltage at its output is zero (log. 0), accordingly, the field-effect transistor VT1 is closed, the relay is de-energized, the pump is de-energized, and the soap dish is in standby mode. As soon as someone's palm gets in the way of the light transmitted by the transmitter, the TSOP receiver stops receiving bursts of pulses, the voltage at its output rises (logic 1), the transistor opens, supplies voltage to the relay, which, in turn, starts the pump. To stop the flow of soap, simply remove your hand. The HL1 LED signals the supply of soap. The operating principle is clearly shown in the following picture:

The supply voltage for both the receiver and transmitter is 12 volts. The good thing about the scheme is that it operates clearly, without any delays. You can substitute and then remove your hand without fear that a stray drop of soap will fall past. Photo of the device I assembled:

Classification of dispensers for inert substances

The classification of bulk material dispensers is determined by a set of characteristics, the main one of which is physical dosing. This criterion divides the entire range of dispensers into volume and weight .

Moreover, the latter are distinguished by higher accuracy of dosing of inert materials. The reason is simple - weighing equipment is able to take into account the granulometric composition of raw materials, loading speed and methods, the ability of the material to self-compact and other parameters. a volumetric dosing device only for one type of substance, and of the same origin (for example, from the same quarry or from the same supplier).

Do-it-yourself automatic soap and antiseptic dispenser.

The dispenser is powered by a 9v Krona battery, which ensures autonomy and safe operation, but there are also disadvantages. But first things first.

What you need to make a homemade dispenser.

I did not use an ultrasonic distance sensor, which is used in most cases to implement such projects. To measure the distance I decided to use an infrared obstacle module. Its advantages are its small size and ease of use in Arduino projects.

In order to assemble an automatic soap dispenser you will need:

; ; ; ;
• Battery crown 9v;
• Wire for connecting the crown to Arduino;
• Bottle of liquid soap;
• Threads.

Wiring diagram for a homemade automatic soap dispenser.

To program and debug the touch soap dispenser, we assemble all the elements on the breadboard according to the diagram.

When assembling the circuit for autonomous operation from the crown battery, we will change the connection diagram. We will connect the positive Servo contact to the vin pin, since this pin is connected directly to the power source, in our case it is a 9v Krona battery. Accordingly, the power supply to Servo will be 9 V.

Program for controlling an automatic dispenser.

Due to the fact that the infrared obstacle module is designed so that when an obstacle appears, the output of the sensor will be 5 V. If there is no obstacle, then 0. Therefore, the code will be similar to the operation of changing the position of the servo when pressing a button. The lesson can be viewed here: Connects the servo drive to the arduino. Servo + button

Therefore, we will not dwell in detail on disassembling the code.

Assembling a homemade dispenser.

After checking the functionality of the circuit and code, you can begin assembling all the elements on our bottle with a dispenser.

First we install the servo, I glued it with double-sided tape and secured it with thread. But at the same time there was not enough rigidity, so I also attached it using narrow transparent tape, making several turns around the bottle.

Then I glued the remaining elements onto double-sided tape: Arduino, sensor and battery.

Using connecting wires, I connected all the elements as shown in the diagram above.

I secured one side of the thread under the lid, threw it over the spout of the dispenser, and attached the other edge to the servo lever.

Review of automatic touch dispenser for liquid soap.

Homemade automatic liquid soap dispenser on Arduino is ready. When we bring our hands to the dispenser, the servo drive is activated and liquid soap is supplied to our hands. Everything works, and autonomously. A bottle of soap can be placed anywhere. Or make a bottle of antiseptic and place it in the hallway near the front door, which will allow you to wash your hands when returning from the street without touching anything. Quite a convenient and necessary homemade product in the current situation.

In addition to the pros, there are also cons. Due to the fact that the servo drive is not rigidly fixed, after a certain time of operation it moves slightly and the dosage becomes very small. The servo drive is quite weak, which also affects the quality of the dispenser.

You also need to take into account that it is not advisable to glue tape to the sensor contacts, since false positives are possible when the Arduino is turned on. Which is exactly what happened to me.

The following conclusion can be drawn.

The dispenser works and can be used, but it is advisable to install a more powerful servo drive. And also consider an implementation with elements printed on a 3D printer for more reliable fixation of electronic components.

If you have questions, problems, suggestions and wishes, write them in the comments. You can write a comment without registering on the site.

Don’t forget to subscribe to my YouTube channel, join the VKontakte group, and the Facebook group.

Dispensers

Many technological processes in production involve the need to dispense bulk materials. We are talking about cyclic or continuous supply of cereals, grain, sand, fertilizers, construction mixtures and other fine components for further weighing, packaging or adding to the total mass. Dispensers for bulk materials, depending on the model, can carry out total weight accounting of the contents passed through them, which greatly simplifies many work operations.

Conveyor-dispenser of inert materials

Water dispenser

Screw doser for small additives of the ShDMD series

Cement dispenser

Inert materials dispenser

Express DIY: whiskey bottle soap dispenser

“Yo-ho-ho, and a bottle of rum!” - bottles of noble alcoholic drinks can serve a good purpose in everyday life. Today we decided to demonstrate how you can decorate your kitchen using Jack Daniel's&Cola. However, the bottle can be anything - the main thing is that it is small.

DIY soap dispenser

You will need:

• medium bottle of Jack Daniel's&Cola (340 ml);
• soap dispenser;
• tube (if the one that comes with the dispenser is too short).

Step 1

It's simple: you just need to screw the dispenser to the bottle. If the tube through which the liquid flows to the top is too small for the bottle, it must be replaced with a longer one. This can be done by attaching a regular cocktail straw to the dispenser.

You can use a plastic dispenser, but it is better to paint it with black spray paint.

Step 2

Fill the bottle with liquid soap or dishwashing liquid. Ready! By the way, if you have small bottles (those sold at airports), then you can use them to make a pepper shaker and a salt shaker by simply making two and three holes in the caps, respectively. A large bottle will work perfectly as a base for a lamp.

How to use the package?

Of course, the most convenient way to decorate baked goods is with a special pastry syringe, but if you don’t have one, you can take a cellophane bag or a regular stationery file and make a cream bag with your own hands. In order to use it, you need two things:

• thick plastic bag;
• scissors.

It's best if it's a ziplock bag, but you can use a simple one. Fill the cellophane with cream, tie it tightly and secure the neck with a rubber band, then use scissors to cut off the edge through which the cream will be squeezed out. Remember that the more you cut off the corner of the bag, the thicker the squeezed strip of cream will be.

How to make a reusable soap dispenser

How to make a reusable spare block with your own hands

How to install a refill neck in a soap dispenser
The essence of the invention is simple. To refill the block, we will not follow the principle of refilling printer cartridges, but will install the neck of a plastic PET bottle on the block.

1. Turn off the power to the dispenser.

2. Remove the empty container.

3. Cut off the neck of the PET bottle with your own hands. The plastic in the neck area is very thick and it is better to cut off the neck with a saw with a fine tooth, such as a metal saw.

4. Try on the neck on top of the container and mark the inner hole with a sharp object.

5. The plastic of the container is strong and it was not possible to make a hole with a knife. The hole was drilled. First, a hole with a diameter of 2-3 mm was drilled, and then a large diameter hole was drilled with a feather drill.

6. Remove any debris that has fallen inside the container.

7. Clean the place where the plastic of the neck touches the spare block with a sharp object for better gluing.

8. Apply hot glue to the cut of the neck and immediately press it onto the cleaned area without delay. Let the glue cool.

9. Insert the empty container into the dispenser and pour inside the liquid soap you like in terms of smell and color.

10. Close the neck tightly with the lid with your hands. Turn on the power and check the operation of the “No Touch” dispenser. After 1-2 activations, a portion of soap will come out of the dispenser nozzle. After running out of soap or when there is only a little left, now you just need to open the lid and add more product.

Scope of application of bulk material dispensers

The load cell dispenser is a convenient and functional assistant that reduces labor costs in almost any production. You can dose any bulk substances; for clarity, we will group the areas of use of dosing equipment in a table.

Bulk solids dispensers are used for dosing dry components in the production of complex mixtures, such as concrete. All substances of the finished solution must be combined in certain proportions in the concrete mixer, otherwise the manufacturer will not be able to guarantee the high quality of the material.

How to make a liquid soap dispenser: or a simple solution to save money

Liquid soap is becoming increasingly popular; its use is economical, provides an adequate level of hygiene and other advantages. This is also why special containers and reservoirs for it appear in offices, various public places and even in ordinary apartments. Some people prefer to buy them, which can be done on our website, while others, with skillful hands, can do it themselves. Moreover, if there are several sinks in the house, then you can make a compromise - purchase one device and design a second one. We will tell you how to make a liquid soap dispenser right now.

What tools and raw materials will be needed?

To make a liquid soap dispenser, you need a utility knife and clip, scissors, and an empty plastic detergent container with a spray gun. As the latter, you can use a bottle of window cleaner or any other plastic vessel that you like in shape and satisfies in capacity.

Pros and cons of a homemade device

Advantages of a homemade float dispenser:

• simplicity of design;
• manufacturing requires a minimum of tools;
• assembly is completed in a matter of minutes;
• if the float fails, you can quickly make a new one;
• You can get a homemade float for free, you only have to buy tablets.

Disadvantages of a homemade float:

• it is necessary to first calculate the number of tablets and select a suitable container for making a float;
• you will have to independently control the pH level and composition of the water;
• If you accidentally turn the float over, water will get into it and it will sink to the bottom.

Most of the disadvantages also apply to factory dispenser floats. Their only advantage is greater stability. However, it is not difficult to restore the buoyancy of a homemade dispenser - you need to lift it from the bottom and pour out a certain amount of water.

How to remove a dispenser from a full bottle?

How to remove a dispenser from a bottle

1. Pour hot water into the pan.
2. Place the bottle there, neck down.
3. Leave for a few minutes.
4. During the process, pour additional boiling water over the neck from another pan or kettle.
5. Remove from the pan, firmly grasp the bottom with one hand, and grab the bottleneck with the other.

Interesting materials:

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Homemade liquor cooler

The basis of the homemade product is a wooden beam with side dimensions of 100x100 mm - before using it for work, we cut off the edge on a miter saw or circular saw. Since trimming is performed in two passes, the cut will not be perfectly straight. This can be easily fixed with a sander. You also need to sand all four sides of the timber.

To give the workpiece a more aesthetic appearance, it can be processed with a manual milling machine. Then you need to saw off a small piece 25 cm long from the timber. Using an electric drill with a metal brush attachment, we brush the wood.

Manufacturing process

At the next stage, we mill a board 20 mm thick and 13 cm wide, after which we sand its front surface. After sanding, we cut a piece of the board of the required size - 25 cm long, and then we also do brushing. The result was a simple but beautiful stand for the timber.

At a distance of 14 cm from the edge, using a crown or drill, we drill a blind hole with a diameter of 29 mm in the timber. In the upper part of the beam (in the center) you need to drill a hole with a diameter of 32 mm. As a result, the two holes (horizontal and vertical) should intersect with each other.

At the final stage of work, we connect the couplings to each other through fittings using a simple silicone hose, onto which a spring is placed for greater flexibility. We insert the resulting part into the vertical hole and remove the edge from the second hole in the side of the beam.

Finishing touch

We drill a small hole in the upper flange into which we insert a copper air outlet tube. Then we coat the timber with varnish or mineral impregnation, attach it to the stand, and then screw a brass tap into the lower coupling. The result is a cool homemade cooler for alcoholic beverages.

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Source: https://sdelairukami.ru/samodelnyj-kuler-dlya-spirtnyh-napitkov/