A home autoclave with its own hands is very easy to make

Preserving vegetables, berries, fruits, meat, fish at home is carried out by many housewives. To prepare blanks for the winter, a special unit is often used - an autoclave. With their own hands every man can make such household equipment. It can be constructed from a conventional gas cylinder or milk can.

Autoclave with your hands from a gas cylinder

For the manufacture of autoclaves for domestic purposes, a small gas cylinder, used. The production technology of the canning machine at home is as follows:

• On top of the cylinder, make a hole with a diameter slightly larger than the diameter of a three-liter jar;
• By welding, attach a flange to the hole;
• Make a cover made of metal with a thickness of at least 5 mm. The size of the cover must correspond to the size of the flange;
• Mount the device for measuring the pressure inside the unit. Such a device will also serve as a thermometer;
• Mount the fitting near the thermometer to pump air into the autoclave for preservation;
• To fix the lid, using eight bolts. Attach the components tightly to the flange;
• Install a rubber gasket between the metal cover and the flange;
• Weld two handles to the body of the unit for the convenience of its transportation;
• Make a wooden lattice on the bottom of the autoclave.

Autoclave with own hands from a milk cannon

The device for preserving food in domestic conditions can also be made from a conventional 25-liter milk flask. The home autoclave, constructed from a can, requires some capacity upgrades:

• Bottom reinforcement. To avoid buckling the bottom of the can with pressure, it is necessary to reinforce the bottom with a steel flat circle;
• Clamping of the cylindrical part of the flask;
• Reconstruction of the clamping device of the lid, since the standard fastening latch will not withstand pressure. In this regard, it is necessary to produce a high-strength clamping plate with six screws;
• Installation of the necessary instrumentation (instrumentation): a thermometer, a valve for the pump, a pressure gauge, a safety valve for pressure relief.

The autoclave is homemade, made according to these recommendations is easy to manufacture. It is necessary only to have a Bulgarian and a drill at hand. The stainless housing material makes it possible to preserve certain products without the use of glass jars. In this way, canned food is prepared for animals using, for example, veal heads. In this case, the bones of the heads soften well.

In addition to the above advantages, the autoclave with its own hands is an aggregate, light in weight and convenient for transportation. The design of the device is collapsible, which is very convenient when replacing parts, if there is a need to improve the design. And in the end, the autoclave itself - saving money. Industrial samples purchased in the trade network will cost much more than a self-made autoclave.

Working on a home autoclave requires compliance with the process steps:

1 Stage: Checking the integrity of the unit and the operation of the safety valve.

2 Stage: Unit heating.

Stage 3: Sterilization.

4 Stage: Cooling.

5 Stage: Back pressure.

6 Stage: Final cooling.

7 Step: Unload autoclave.

Any owner can make an autoclave with his own hands. It is only necessary to get acquainted with the recommendations of the production process of such a simple device. Autoclaves for canning must be performed technically correctly in order to avoid an accident and cause harm. In addition, care should be taken when preserving food. It is advisable to read the industrial recommendations for the production of domestic canned meat.