CN220339033U

CN220339033U - Drying chamber circulation equipment

Info

Publication number: CN220339033U
Application number: CN202321401744.5U
Authority: CN
Inventors: 李二雷
Original assignee: Tulufan Shihude Preserved Fruit Industry And Trade Co ltd
Current assignee: Tulufan Shihude Preserved Fruit Industry And Trade Co ltd
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2024-01-12
Anticipated expiration: 2033-06-05

Abstract

The utility model discloses drying chamber circulation equipment, which relates to the technical field of drying chambers and comprises a first connecting pipe and a second connecting pipe which are communicated with a drying chamber, wherein an air supply mechanism, a first heating mechanism and an air inlet pipe are sequentially arranged at the right end of the first connecting pipe, a second heating mechanism, an air suction mechanism and an air outlet pipe are sequentially arranged at the right end of the second connecting pipe, valve mechanisms are arranged in the air inlet pipe, the air outlet pipe and the communicating pipe, the air supply mechanism is used for conveying outside air into the drying chamber, the first heating mechanism is used for heating outside air, the air suction mechanism is used for conveying hot air with higher humidity in the drying chamber to the air outlet pipe and reflowing the hot air to the air inlet pipe through the communicating pipe, and the second heating mechanism is used for heating the hot air with higher humidity in the drying chamber. According to the utility model, the hot air pumped from the drying chamber is returned to the drying chamber again by arranging the air suction mechanism, so that the heat loss is reduced, and the energy is saved.

Description

Drying chamber circulation equipment

Technical Field

The utility model relates to the technical field of drying chambers, in particular to a drying chamber circulating device.

Background

A drying chamber is a device for removing moisture from a moist material. The principle of the method is that the low relative humidity of the drying air is utilized to evaporate the water on the surface of the material, thereby achieving the drying effect. The drying chamber is typically composed of a heater and an air circulation device. The heater generates heat to heat the air to a temperature that allows it to hold more moisture. The air circulation device blows heated air into the drying chamber to form convection so that moisture in the chamber is taken away. Meanwhile, the drying chamber is also provided with an exhaust pipeline for exhausting a part of hot air with high humidity out of the chamber so as to keep the indoor air dry. However, the exhausted hot air loses heat and causes energy waste, and in view of this, we propose a drying chamber circulation apparatus.

Disclosure of Invention

The utility model mainly aims to provide drying chamber circulating equipment which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a drying chamber circulation equipment, includes communicating first connecting pipe and the second connecting pipe with the drying chamber, air supply mechanism, first heating mechanism and air-supply line are installed in proper order to first connecting pipe right-hand member, second heating mechanism, exhaust mechanism and air-out line are installed in proper order to the second connecting pipe right-hand member, all be provided with valve mechanism in air-supply line, air-out line and the communicating pipe, air supply mechanism is used for carrying outside air to the drying chamber, first heating mechanism is used for heating outside air, exhaust mechanism is used for carrying the great hot air of humidity to the air-out line in the drying chamber to flow back to the air-supply line through communicating pipe, second heating mechanism is used for heating the great hot air of humidity in the drying chamber.

Preferably, the air supply mechanism comprises a second air pipe, one end of the second air pipe is fixedly connected with the first connecting pipe, a motor is installed in the inner cavity of the second air pipe, and fan blades are installed at the output end of the motor.

Preferably, the first heating mechanism comprises a first air pipe, one end of the first air pipe is fixedly connected with one end of the second air pipe, which is far away from the first connecting pipe, the other end of the first air pipe is fixedly connected with the air inlet pipe, and a heating pipe is arranged in the first air pipe.

Preferably, the structure of the air draft mechanism is the same as that of the air supply mechanism, and the fan blade in the air draft mechanism is positioned at one side far away from the second connecting pipe, and the fan blade in the air supply mechanism is positioned at one side close to the first connecting pipe.

Preferably, the structure of the second heating mechanism is the same as that of the first heating mechanism.

Preferably, the valve mechanism in the air inlet pipe comprises an electric cylinder, the front end of the electric cylinder is fixedly connected with the rear end of the air inlet pipe, a baffle is mounted at the movable end of the electric cylinder, and the baffle is positioned in the air inlet pipe and movably penetrates through the front wall of the air inlet pipe.

Preferably, the cross-sectional areas of the air inlet pipe, the air outlet pipe and the communicating pipe are the same.

Compared with the prior art, the utility model has the following beneficial effects:

1. the hot air with higher humidity in the drying chamber is conveyed to the second heating mechanism by arranging the air suction mechanism, the air is heated and warmed by the second heating mechanism, so that the humidity in the air is reduced, and then the air outlet pipe is closed, the communicating pipe is opened, and the air inlet pipe is closed by the valve mechanism, so that the hot air pumped from the drying chamber is returned to the drying chamber again, the heat loss is reduced, and the energy is saved;

2. through setting up first heating mechanism and heating external cold air, through setting up the second heating mechanism and heating the air that takes out from the drying chamber, in leading-in first heating mechanism with the air after the heating again, effectively improved the air heating rate, and then improved drying efficiency.

Drawings

Fig. 1 is a schematic structural view of the entire circulation apparatus set forth in the present embodiment;

fig. 2 is a schematic cross-sectional structure of the entire circulation device proposed in the present embodiment;

fig. 3 is a schematic structural view of an air extracting mechanism and a first heating mechanism in the present embodiment;

fig. 4 is a schematic structural view of the valve mechanism in the present embodiment.

In the figure: 1. a drying chamber; 2. a valve mechanism; 3. an air inlet pipe; 4. a first heating mechanism; 5. an air supply mechanism; 6. a first connection pipe; 7. an air outlet pipe; 8. an air exhausting mechanism; 9. a second heating mechanism; 10. a second connection pipe; 11. a communicating pipe; 21. an electric cylinder; 22. a baffle; 41. a first air duct; 42. heating pipes; 51. a second air duct; 52. a motor; 53. and (3) a fan blade.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-4, a drying chamber circulation device comprises a first connecting pipe 6 and a second connecting pipe 10 which are communicated with a drying chamber, wherein an air supply mechanism 5, a first heating mechanism 4 and an air inlet pipe 3 are sequentially arranged at the right end of the first connecting pipe 6, a second heating mechanism 9, an air suction mechanism 8 and an air outlet pipe 7 are sequentially arranged at the right end of the second connecting pipe 10, valve mechanisms 2 are respectively arranged in the air inlet pipe 3, the air outlet pipe 7 and a communicating pipe 11, the air supply mechanism 5 is used for conveying outside air into the drying chamber, the first heating mechanism 4 is used for heating outside air, the air suction mechanism 8 is used for conveying hot air with higher humidity in the drying chamber to the air outlet pipe 7, and the hot air with higher humidity in the drying chamber flows back to the air inlet pipe 3 through the communicating pipe 11, and the second heating mechanism 9 is used for heating the hot air with higher humidity in the drying chamber.

When the air conditioner is used, the first heating mechanism 4 is started at first, the air supply mechanism 5 is started again, air in the external environment is sucked into the first heating mechanism 4 through the air supply mechanism 5, the first heating mechanism 4 is used for heating the external hollow space, more moisture can be contained in the air, the heated air enters the drying chamber 1 through the first connecting pipe 6, the moisture on the surface of a material is evaporated through hot air, the hot air with higher partial humidity in the drying chamber 1 enters the second heating mechanism 9 through the second connecting pipe 10, the second heating mechanism 9 is used for heating, and the heated air flows back to the air inlet pipe 3 through the air outlet pipe 7 and the communicating pipe 11.

On the basis of the scheme, in order to improve the speed of air circulation in the drying chamber, the air in the drying chamber is extracted by arranging the air extraction mechanism 8, so that the speed of air circulation in the drying chamber is accelerated.

Specifically, the air supply mechanism 5 includes a second air duct 51, one end of the second air duct 51 is fixedly connected with the first connecting pipe 6, a motor 52 is installed in an inner cavity of the second air duct 51, and a fan blade 53 is installed at an output end of the motor 52. The fan blade 53 is driven to rotate at a high speed by the output end of the motor 52, and suction force is generated on one side of the fan blade 53 close to the motor 52 to suck outside air.

Specifically, the first heating mechanism 4 includes a first air duct 41, one end of the first air duct 41 is fixedly connected with one end of the second air duct 51, which is far away from the first connecting pipe 6, the other end of the first air duct 41 is fixedly connected with the air inlet pipe 3, and a heating pipe 42 is installed in the first air duct 41. The heating pipe 42 converts the electric energy into heat energy, so that the temperature of the air is raised.

It should be noted that the heating tube 42 of the present utility model adopts a currently known apparatus, and is not described in detail since it is not an important point to be considered in the technical solution claimed in the present application.

Specifically, the structure of the air extraction mechanism 8 is the same as that of the air supply mechanism 5, and the fan blade 53 in the air extraction mechanism 8 is located at one side far away from the second connecting pipe 10, and the fan blade 53 in the air supply mechanism 5 is located at one side near to the first connecting pipe 6.

Specifically, the structure of the second heating mechanism 9 is the same as that of the first heating mechanism 4.

Specifically, the valve mechanism 2 located in the air inlet pipe 3 includes an electric cylinder 21, the front end of the electric cylinder 21 is fixedly connected with the rear end of the air inlet pipe 3, a baffle 22 is installed at the movable end of the electric cylinder 21, and the baffle 22 is located inside the air inlet pipe 3 and movably penetrates through the front wall of the air inlet pipe 3. The movable end of the electric cylinder 21 stretches out and draws back to drive the baffle 22 to move, so that the area of the baffle 22 for shielding the air inlet pipe 3 changes, and when the baffle 22 is gradually far away from the air inlet pipe 3, the shielding area of the baffle 22 for the inner cavity of the air inlet pipe 3 is reduced, so that the air circulation area in the air inlet pipe 3 is increased.

Specifically, the cross-sectional areas of the air inlet pipe 3, the air outlet pipe 7 and the communicating pipe 11 are the same.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Drying chamber circulation equipment, including first connecting pipe (6) and second connecting pipe (10) that communicate with the drying chamber, its characterized in that: the novel air conditioner is characterized in that an air supply mechanism (5), a first heating mechanism (4) and an air inlet pipe (3) are sequentially arranged at the right end of the first connecting pipe (6), a second heating mechanism (9), an air suction mechanism (8) and an air outlet pipe (7) are sequentially arranged at the right end of the second connecting pipe (10), valve mechanisms (2) are arranged in the air inlet pipe (3), the air outlet pipe (7) and a communicating pipe (11), the air supply mechanism (5) is used for conveying outside air into a drying chamber, the first heating mechanism (4) is used for heating the outside air, the air suction mechanism (8) is used for conveying hot air with higher humidity in the drying chamber to the air outlet pipe (7) and reflows to the air inlet pipe (3) through the communicating pipe (11), and the second heating mechanism (9) is used for heating the hot air with higher humidity in the drying chamber.

2. A drying chamber circulation apparatus according to claim 1, wherein: the air supply mechanism (5) comprises a second air pipe (51), one end of the second air pipe (51) is fixedly connected with the first connecting pipe (6), a motor (52) is installed in an inner cavity of the second air pipe (51), and fan blades (53) are installed at the output end of the motor (52).

3. A drying chamber circulation apparatus according to claim 2, wherein: the first heating mechanism (4) comprises a first air pipe (41), one end of the first air pipe (41) is fixedly connected with one end, far away from the first connecting pipe (6), of the second air pipe (51), the other end of the first air pipe (41) is fixedly connected with the air inlet pipe (3), and a heating pipe (42) is arranged in the first air pipe (41).

4. A drying chamber circulation apparatus according to claim 1, wherein: the structure of the air draft mechanism (8) is the same as that of the air supply mechanism (5), and the fan blades (53) in the air draft mechanism (8) are positioned at one side far away from the second connecting pipe (10), and the fan blades (53) in the air supply mechanism (5) are positioned at one side close to the first connecting pipe (6).

5. A drying chamber circulation apparatus according to claim 1, wherein: the structure of the second heating mechanism (9) is the same as that of the first heating mechanism (4).

6. A drying chamber circulation apparatus according to claim 1, wherein: the valve mechanism (2) located in the air inlet pipe (3) comprises an electric cylinder (21), the front end of the electric cylinder (21) is fixedly connected with the rear end of the air inlet pipe (3), a baffle plate (22) is installed at the movable end of the electric cylinder (21), and the baffle plate (22) is located inside the air inlet pipe (3) and movably penetrates through the front wall of the air inlet pipe (3).

7. A drying chamber circulation apparatus according to claim 1, wherein: the cross-sectional areas of the air inlet pipe (3), the air outlet pipe (7) and the communicating pipe (11) are the same.