CN211120419U - A hot air circulation drying room - Google Patents

Abstract

The utility model discloses a hot air circulation drying chamber, which comprises a drying chamber main body, a warehouse door, a driving motor and a reducer. A hot air circulation pipe is welded on the surface, and a drive motor is installed on the right screw of the drying chamber main body, the left side of the drive motor is connected with a reducer, and the left shaft of the reducer is connected with an output shaft, and the left side of the output shaft is A first installation plate is welded on the side, the first installation plate is located inside the main body of the drying chamber, and the left side of the first installation plate is provided with a second installation plate, and the inner sides of the second installation plate and the first installation plate are both Connecting rods are welded. The hot air circulation drying chamber is provided with a hot air circulation pipe and a drying plate. The air in the main body of the drying chamber can be sucked into the hot air circulation pipe through the exhaust fan for circulation, and the water vapor in the gas will be absorbed when passing through the drying plate. , so that the gas maintains good dryness.

Description

A hot air circulation drying room

technical field

The utility model relates to the technical field of drying devices, in particular to a hot air circulation drying chamber.

Background technique

In food processing and chemical production, it is sometimes necessary to dry the moisture in the material to a certain extent through the drying chamber to keep it dry and facilitate subsequent storage. However, the existing drying device is still in use. There are still some shortcomings:

1. When drying the materials in the existing drying chamber, the dried moisture will discharge the hot air, resulting in a large amount of heat loss and increased energy consumption, and some circulating air drying chambers are inconvenient for the air. The water vapor is treated, which reduces the functionality of the device;

2. When drying materials in the existing drying chamber, because the materials are mostly static in the drying chamber, sometimes the materials cannot be uniformly dried, and the drying efficiency of the device is reduced at the same time.

In view of the above problems, it is urgent to carry out innovative design on the basis of the original drying room.

Utility model content

The purpose of this utility model is to provide a kind of hot air circulation drying chamber, so as to solve the problem that when drying the materials in the existing drying chambers on the market, the hot air is discharged from the drying moisture, which leads to the problem of A large amount of heat loss increases energy consumption, and the materials are mostly static in the drying chamber, resulting in the problem that the materials cannot be uniformly dried sometimes.

In order to achieve the above purpose, the utility model provides the following technical solutions: a hot air circulation drying chamber, comprising a drying chamber main body, a warehouse door, a driving motor and a reducer, and a warehouse door is installed on the front side surface of the drying chamber main body , and the upper surface of the drying chamber body is welded with a hot air circulation pipe, and the right screw of the drying chamber body is installed with a drive motor, the left side of the drive motor is connected with a reducer, and the left shaft of the reducer is connected with a output shaft, and the left side of the output shaft is welded with a first installation plate, the first installation plate is located inside the main body of the drying chamber, and the left side of the first installation plate is provided with a second installation plate, and the second installation plate A connecting rod is welded with the inner side of the first installation plate, a fixing column is welded on the inner side of the second installation plate and the first installation plate, and the outer side of the fixing column is connected with a hook, and a placing box is welded under the hook, The inner screw of the drying chamber main body is installed with an electric heating rod, the inside of the hot air circulation pipe is bonded with a mounting plate, and the screw below the mounting plate is installed with an exhaust fan, and the interior of the hot air circulation pipe is clamped with a drying plate .

Preferably, the inner wall of the hot air circulation pipe is provided with a limiting groove, and the inner space of the hot air circulation pipe is communicated with the inner space of the drying chamber main body.

Preferably, the first installation plate and the second installation plate are connected by connecting rods, and the middle of the second installation plate is designed in a through-hole structure, and the fixing columns on the surfaces of the first installation plate and the second installation plate Set in one-to-one correspondence.

Preferably, the surface of the placement box is designed in a mesh-like structure, and the placement box forms a sliding connection between the hook and the fixing column.

Preferably, the bottom section of the mounting plate is designed in a "one" shape, and the mounting plate and the hot air circulation pipe are designed in an integrated structure.

Preferably, a sealing gasket is adhered to the surface of the drying board, the drying board is designed in an inclined structure, and a concave-convex matching structure is formed between the drying board and the limiting groove.

Compared with the prior art, the beneficial effects of the utility model are: the hot air circulation drying chamber;

(1) A hot air circulation pipe and a drying plate are provided, and the gas in the main body of the drying chamber can be sucked into the hot air circulation pipe through the exhaust fan for circulating circulation, and the water vapor in the gas will be absorbed when passing through the drying plate, so that the gas To maintain good dryness, the drying plate can be extracted from the hot air circulation pipe for replacement in the future, reducing heat loss and increasing the practicability of the device;

(2) A first installation plate, a second installation plate and a fixed column are provided, and the fixed column can be moved by the rotation of the first installation plate and the second installation plate, so that the placing box can move in a circular motion around the electric heating rod, The material can be dried more evenly, and the placement box of the mesh structure also facilitates the flow of gas, improving the drying efficiency of the device.

Description of drawings

Fig. 1 is the main sectional structure schematic diagram of the present utility model;

Fig. 2 is the front view structure schematic diagram of the utility model;

Fig. 3 is the side view structural schematic diagram of the second mounting plate of the present invention;

Figure 4 is a schematic view of the structure of the exhaust fan of the utility model viewed from the bottom;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 1 of the present utility model.

In the figure: 1. Main body of drying room; 2. Warehouse door; 3. Hot air circulation pipe; 301. Limit slot; 4. Drive motor; 5. Reducer; 6. Output shaft; 7. First installation plate; 8 , the second installation plate; 9, the fixed column; 10, the placement box; 11, the hook; 12, the electric heating rod; 13, the installation plate; 14, the exhaust fan; 15, the drying plate; .

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-5, the present utility model provides a technical solution: a hot air circulation drying chamber, comprising a drying chamber main body 1, a warehouse door 2, a hot air circulation pipe 3, a drive motor 4, a reducer 5, and an output shaft 6. The first mounting plate 7, the second mounting plate 8, the fixing column 9, the placing box 10, the hook 11, the electric heating rod 12, the mounting plate 13, the exhaust fan 14, the drying plate 15 and the connecting rod 16, the main body of the drying chamber The front side surface of 1 is installed with a warehouse door 2, and the upper surface of the drying chamber main body 1 is welded with a hot air circulation pipe 3, and the right screw of the drying chamber main body 1 is installed with a driving motor 4, and the left side of the driving motor 4 is connected. There is a reducer 5, and the output shaft 6 is connected to the left shaft of the reducer 5, and the left side of the output shaft 6 is welded with a first mounting plate 7, and the first mounting plate 7 is located inside the drying chamber main body 1, and the first mounting plate 7 is located inside the drying chamber main body 1. A second mounting plate 8 is provided on the left side of a mounting plate 7, and connecting rods 16 are welded to the inner sides of the second mounting plate 8 and the first mounting plate 7, and the inner sides of the second mounting plate 8 and the first mounting plate 7 are both welded. A fixed column 9 is welded, and a hook 11 is connected to the outer side of the fixed column 9, and a placing box 10 is welded under the hook 11. The inner screw of the drying chamber main body 1 is installed with an electric heating rod 12, and the inner part of the hot air circulation pipe 3 is glued There is a mounting plate 13, and the lower screw of the mounting plate 13 is mounted with an exhaust fan 14, and a drying plate 15 is engaged with the inside of the hot air circulation pipe 3;

The inner wall of the hot air circulation pipe 3 is provided with a limiting slot 301, and the inner space of the hot air circulation pipe 3 is communicated with the inner space of the drying chamber main body 1. The above-mentioned structural design is convenient for subsequent hot air circulation through the hot air circulation pipe 3. heat loss;

The first installation plate 7 and the second installation plate 8 are connected by the connecting rod 16, and the middle of the second installation plate 8 is designed in a through-hole structure, and the surfaces of the first installation plate 7 and the second installation plate 8 are fixed. The columns 9 are arranged in a one-to-one correspondence, and the above-mentioned structural design can provide a certain support for the placing box 10 through the cooperation of the first mounting plate 7 and the second mounting plate 8, so as to facilitate the subsequent uniform drying of the materials;

The surface of the placing box 10 is designed with a mesh structure, and the placing box 10 forms a sliding connection between the hook 11 and the fixing column 9. The above-mentioned structural design enables the placing box 10 to maintain a horizontal state during the movement process, so that the material is in its interior. maintain a certain stability;

The bottom section of the mounting plate 13 is designed in a "one"-shaped structure, and an integrated structure is designed between the mounting plate 13 and the hot air circulation pipe 3. The above-mentioned structural design can provide a mounting surface for the exhaust fan 14 through the mounting plate 13, while It ensures the circulation of gas in the hot air circulation pipe 3;

The surface of the drying plate 15 is bonded with a sealing gasket 1501, and the drying plate 15 is designed in an inclined structure, and a concave-convex matching structure is formed between the drying plate 15 and the limiting groove 301. The above-mentioned structural design facilitates the installation of the drying plate 15, and at the same time The airtightness of the connection between the drying plate 15 and the hot air circulation pipe 3 is ensured.

Working principle: When using the hot air circulation drying chamber, first, according to Figure 1 and Figure 2, open the warehouse door 2 and place the materials to be processed into the placing box 10, then close the warehouse door 2, and start the drive motor. 4 and the heating rod 12, the drive motor 4 transmits the power to the output shaft 6 through the reducer 5, so that it drives the first mounting plate 7 to rotate. As shown in FIG. 3, the first mounting plate 7 drives the second mounting plate 7 through the connecting rod 16. The mounting plate 8 rotates, thereby driving the placing box 10 to move through the fixed column 9, so that it rotates around the electric heating rod 12, so that the material can be dried more uniformly and the drying speed of the device is improved;

At the same time, the exhaust fan 14 can be started. As shown in FIG. 4 , the exhaust fan 14 is driven by a small motor, and the hot air in the drying chamber main body 1 is sucked into the hot air circulation pipe 3 through the exhaust fan 14, and then re-enters the hot air circulation pipe 3. In the drying chamber main body 1 , as shown in FIG. 5 , when the gas passes through the hot air circulation pipe 3 , the moisture inside it will be absorbed by the drying plate 15 , and then the dried gas is discharged into the drying chamber main body 1 . , to complete the recycling of hot air and reduce the waste of heat. After the subsequent device is used, the drying plate 15 can be pulled out from the hot air circulation pipe 3, and it can be dried or replaced, which is convenient for subsequent repeated use and increases the functionality and efficiency of the device. practicality.

Contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principle of the present utility model, any modifications, equivalent replacements, improvements, etc. made shall be included within the protection scope of the present utility model.

Claims (6)

1. A hot air circulation drying chamber, comprising a drying chamber main body (1), a warehouse door (2), a drive motor (4) and a reducer (5), characterized in that: the drying chamber main body (1) A warehouse door (2) is installed on the front side surface of the drying chamber body (1), a hot air circulation pipe (3) is welded on the upper surface of the drying chamber body (1), and a drive motor (4) is installed on the right screw of the drying chamber body (1). ), the left side of the drive motor (4) is connected with a reducer (5), and the left shaft of the reducer (5) is connected with an output shaft (6), and the left side of the output shaft (6) is welded with a No. an installation plate (7), the first installation plate (7) is located inside the drying chamber main body (1), and the left side of the first installation plate (7) is provided with a second installation plate (8), and the first installation plate (7) Connecting rods (16) are welded on the inner sides of the second installation plate (8) and the first installation plate (7), and fixing posts (16) are welded on the inner sides of the second installation plate (8) and the first installation plate (7). 9), and the outer side of the fixing column (9) is connected with a hook (11), and a placing box (10) is welded under the hook (11), and an electric heating rod ( 12), a mounting plate (13) is adhered to the inside of the hot air circulation pipe (3), and an exhaust fan (14) is mounted on the lower screw of the mounting plate (13), and the interior of the hot air circulation pipe (3) is clamped. A drying plate (15) is included. 2. A hot air circulation drying chamber according to claim 1, characterized in that: a limit groove (301) is provided on the inner wall of the hot air circulation pipe (3), and the inner space of the hot air circulation pipe (3) It is communicated with the inner space of the drying chamber main body (1). 3. A hot air circulation drying chamber according to claim 1, characterized in that: the first mounting plate (7) and the second mounting plate (8) are connected by a connecting rod (16), and The middle part of the second mounting plate (8) is designed in a through-port shape, and the fixing columns (9) on the surfaces of the first mounting plate (7) and the second mounting plate (8) are arranged in a one-to-one correspondence. 4. A kind of hot air circulation drying chamber according to claim 1, it is characterized in that: the surface of described placement box (10) is designed in mesh-like structure, and placement box (10) is fixed by hook (11) and fixed A sliding connection is formed between the columns (9). 5. A kind of hot air circulation drying chamber according to claim 1, it is characterized in that: the bottom cross section of described mounting plate (13) is " one " shape structure design, and mounting plate (13) and hot air circulation pipe (3) It is an integrated structure design. 6. A hot air circulation drying chamber according to claim 2, characterized in that: the surface of the drying plate (15) is bonded with a gasket (1501), and the drying plate (15) is designed in an inclined structure , and a concave-convex matching structure is formed between the drying plate (15) and the limiting groove (301).

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