RU184772U1 - DRYING CHAMBER - Google Patents

Abstract

The invention relates to devices for drying solid materials or objects at rest. The drying chamber is made in the form of a container containing a main chamber, an upper chamber, a rear chamber, fans and gate valves. What is new is that the walls and roof of the container are made of transparent sheet material that transmits solar radiation into the main drying chamber, with the first valve installed in the front of the container between the main chamber and the upper chamber; a second valve is installed in the rear of the container between the rear chamber and the upper chamber; a third valve is installed on the rear wall of the container in the rear chamber; and fans are installed between the main and rear cameras of the container. By using sunlight to heat the air in the drying chamber, significant energy savings are achieved. The drying chamber has a simple design, easy to use. 1 s.p. f-ly, 2 ill.

Description

The invention relates to devices for drying solid materials or objects at rest, and in particular to a drying chamber.

A drying cabinet is known, patent for utility model of the Russian Federation No. 844955, made in the form of a duct with doors and having air ducts for supplying heated air and devices for hanging drying objects, while devices for hanging drying objects are made in the form of tubes connected to air ducts for supplying heated air, each of which contains at least one hole for the exit of heated air. The disadvantage of such an oven is the relatively complex design, as well as the need to use an electric heater.

The purpose of the utility model is to create a convenient drying chamber easy to implement, having a relatively simple design and using a minimum amount of electricity.

This goal is achieved in that the drying chamber is made in the form of a container that contains a main chamber, an upper chamber and a rear chamber. For circulation and purge of air fans and gate valves are installed. In this case, the walls and the roof of the container are made of transparent sheet material that transmits solar radiation into the main drying chamber. The first valve is installed in the front of the container between the main chamber and the upper chamber, the second valve is installed in the rear of the container between the rear chamber and the upper chamber, and the third valve is installed on the rear wall of the container in the rear chamber. Fans are installed between the main and rear chambers of the container.

Such a drying chamber can be made of a standard, well-known twenty-foot container, in which a roof, side walls and metal are cut out on double-leaf doors. From the remaining structure, the rear wall, upper beams, vertical racks and door frames are obtained. All cut metal is replaced with transparent sheet material.

As the transparent sheet material, it is preferable to use polycarbonate sheet. It provides isolation of the container, and also provides access to solar radiation inside the container.

Three fans are preferred.

Next, the utility model will be described in more detail with reference to the attached drawings.

FIG. 1 is a schematic view of a drying chamber according to the present utility model operating in a circulation mode;

FIG. 2 is a schematic view of a drying chamber according to the present utility model operating in a purge mode;

Designations in the drawings:

1 - the first valve; 2 - the second valve; 3 - the third valve; 4 - the main camera; 5 - fan; 6 - door; 7 - back wall; 8 - upper chamber; 9 - rear camera; 10 - hole.

The drying chamber operates as follows.

The material is brought in through the door 6 and placed inside the main chamber 4. The doors are closed, and then, for drying the material, the valves are put into circulation mode, as shown in FIG. 1, namely: the first valve 1 is closed, the second valve 2 is open, the third valve 3 is closed. Solar radiation passes through a transparent roof and walls of the drying chamber, providing the necessary temperature for drying the material. Fans 5 circulate air from the main chamber 4 to the rear chamber 9 and from there through the valve 2 to the upper chamber 8, then the air returns to the chamber 4 again.

In the purge mode shown in FIG. 2, the first valve 1 is open, the second valve 2 is closed, the third valve 3 is open. Here, the fans 5 draw air from the main chamber 4 into the rear chamber 9 and from there through the open third valve 3 into the atmosphere. Air enters the main chamber 4 through the opening 10 in the upper chamber 8.

As an addition, well-known air filters can be installed in the hole 10 and at the outlet of the third valve 3.

Due to the use of sunlight to heat the air in the drying chamber, significant energy savings are achieved, which is necessary in analogues for the operation of electric heaters. Such a drying chamber has a simple design, easy to implement and use.

It should be understood that the above examples are used only to illustrate the feasibility of the utility model and some of its advantages, and these examples do not limit the scope of legal protection presented in the formula, while a specialist in this field is relatively simple to implement other options for the utility model without departure from its essence within the scope of legal protection.

Claims (2)

1. A drying chamber made in the form of a container containing a main chamber, an upper chamber, a rear chamber, fans and gate valves, characterized in that the walls and the roof of the container are made of transparent sheet material that transmits solar radiation into the main drying chamber, the first gate valve installed in front of the container between the main camera and the upper camera; a second valve is installed in the rear of the container between the rear chamber and the upper chamber; a third valve is installed on the rear wall of the container in the rear chamber; and fans are installed between the main and rear chambers of the container. 2. The camera according to claim 1, characterized in that three fans are installed.

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