Dryer for vegetables and fruit with his own hands: features homemade manufacturing dryers for fruits

The garden grows a storehouse of foods rich in various minerals, beneficial to humans. But unfortunately, in a fresh variation consume them turns only in summer and autumn season. And fruits require treatment so that they do not lose the beneficial properties and save a presentable appearance. And, in view of the above, many consumers are interested in the question: "How to store fruit for a long time?". Some recommend to do canning. But in the process the fruit will lose a lot of useful properties. That is why many recommend to buy the dryer. Also, these devices can be made in his own home. And this is what we'll talk in today's article.

Varieties of fruit dryers

Currently, the user can independently produce three types of dryers:

• electrical;
• infrared;
• device, "working" from the sun.

In the first device moisture from the fruit will evaporate water hot air, which is forced to heat with an internal fan. Such devices are pleasing performance, reliability and long service life.

infrared models by the method of drying recall process involving sunlight. Only the role of a source will perform a special heater that transfers heat energy products. Moisture will be derived from the fruit, and they will retain their color and presentable appearance.

solar dryers - a device in which the drying of fruits is done by natural exposure to sunlight.

How to Make Electric driers for fruit with his own hands

Devices operating from the mains peculiar number of characteristic features. The operating mode is as follows: moisture is removed by means of heated air mass penetrating into the fruit per 1 cm. At the same time the fruit retain all the qualities and vitamins, in view of which will be stored for a long time. But prior to the manufacture of such a unit is required to prepare the tools and to deal with its device.

device Electric driers

Structurally, the instruments are presented body, where are the shelves for fruit. Each of the shelves can hold approximately 1 kg of food. In addition, the unit has a heating part. Above the device is covered by a lid with slits. It provides a smooth flow of air in the device.

What is needed for work

Electrical apparatus for drying fruit composed of such items as:

• a body (plywood sheets having a size of 60 by 80 cm or old refrigerator);
• mesh made of metal;
• shelves for arrangement of fruits and vegetables;
• fan with a motor or two incandescent lamp with power indicator 150 W;
• screws for mounting.

Accordingly, for DIY production of the dryer, we need the details presented.

Dryers Manufacturing: step by step guide

Step 1. When using plywood sheets, the first stage is required to connect them. And when preference is given to the refrigerator compressor to be removed, the freezer and remove the glass wool.

Important! To remove the glass, wear gloves and a tight sweater with long sleeves.

Step 2. At the top and bottom of the dryer it is necessary to make holes for the smooth movement of air.

Step 3. Make the bottom. The role of the bottom, you can retract the grid with small cells. This role can perform and grill for grilling.

Step 4. Inner space of the dryer should upholster insulating materials.

Step 5. Then, inside the slats are attached to the pallet location. They can be made of timber or edging mosquito nets.

Step 6. At the last stage, we set the fan to the body and check the performance of the device.

Attention! If the hand is not the fan will, it is possible to replace incandescent lamps.

How to make an infrared dryer for fruits yourself

The infrared dryer is an alternative electrical devices. They are quite similar to the method of work. And fortunately, the unit presented personally make any consumer can at home. This will require not have special knowledge and skills. All that is required - to comply with the instructions provided below.

What is an infrared dryer

The design of these devices includes a switch with a cable and a plug, a film 100 of 50 cm, suitable for underfloor heating, and the terminals 2, a similar number of eyelets and clamps. Everything is simple.

Tools and materials needed

Described in the preceding paragraph need materials necessary for the independent production of the dryer. But besides them, we need to prepare and a few tools to successfully carry out the work, namely:

• soldering;
• bitumen and PVC insulation;
• brusochek of metal.

Step manufacturing infrared dryers

The process will not take much time, and you need to pass a few simple steps.

Step 1. The reference angles and the wall must be trimmed so as to prevent their contact with the heater.

step 2. Cardboard should be cut three bases for holders of IR elements.

Step 3. For the direction of the radiation on vegetables and fruits need to use foil, which will be the reflector.

Step 4. At this stage the paste inside of the casing foil heaters and connect to the transformer.

Attention! At the moment of connection transformer for all polarities should be done by 4 connectors. In view of the above, it is recommended to use different colored wires.

Step 5. After the need to collect the entire system and check the unit for operation.

How to make a solar fruit dryer

In this case, for drying fruit uses solar energy, and manufacturing process of the dryer is as follows.

1. From bars, shot down in three parts, the frame is formed.
2. Then set the shelf, which should be at a right angle to the sun.
3. At the rear locate the metal sheet, which perform the role of the heater.
4. The inner part (sheet metal and shelves) to be painted in black.
5. The last step of the dryer is covered with glass.

Safety rules for the manufacture of homemade dryer

In the manufacture of the dryer should bind all the frame with screws and joints of the frames should be filled with sealant. You also need to carefully insulate the wires in the manufacture of electric dryers without using soldering.

And when using ovens is strictly forbidden to prevent insects from entering the device. Also, before connecting the equipment to the network, you need to check the casing and the electric cable on the integrity!