CN217503833U

CN217503833U - Rotary dehumidifier for civil air defense facility

Info

Publication number: CN217503833U
Application number: CN202220721570.XU
Authority: CN
Inventors: 范旭
Original assignee: Wuxi Kele Purification And Dehumidification Air Conditioning Co ltd
Current assignee: Wuxi Kele Purification And Dehumidification Air Conditioning Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-09-27
Anticipated expiration: 2032-03-30

Abstract

The utility model provides a rotary dehumidifier for civil air defense facility belongs to dehumidifier technical field. The utility model discloses a box, the inside first cavity of formation of separating of box, the second cavity, third cavity and fourth cavity, first cavity left side intercommunication air intake, set up the dehumidification runner in the middle of first cavity is inside, regeneration wind exhaust pipe and regeneration wind intake stack are connected respectively to the dehumidification runner left and right sides, the inside fan that sets up of second cavity, regeneration wind intake stack runs through third cavity intercommunication regeneration wind import, be provided with electric heater unit and condenser on the inside regeneration wind intake stack of third cavity, the fourth cavity sets up in first cavity top, the inside regeneration fan that sets gradually from a left side to the right side of fourth cavity, cooling dehumidification mechanism and compressor, the utility model discloses reduce the exhaust temperature of regeneration wind, satisfied the dehumidifier demand of airing exhaust of civil air defense facility.

Description

Rotary dehumidifier for civil air defense facility

Technical Field

The utility model relates to a rotary dehumidifier for civil air defense facility belongs to dehumidifier technical field.

Background

The rotary dehumidifier belongs to an important branch of the air conditioning field and is a typical representative of temperature control dehumidification. In recent years, the industry in China is upgraded, the demand of the rotary dehumidifier is increased dramatically, and the rotary dehumidifier enterprises in China are also greatly developed and are gradually recognized by consumers in China.

The composition of the runner, before 2008, developed to the fourth generation: silica gel, the most advanced is molecular sieve plus silica gel structure. By adopting the advanced patented solid adsorption technology, the air humidity control operation with continuous stability and large load can be realized, and the ultralow air dew point of-70 ℃ can be realized especially under the low-temperature and low-humidity working condition.

The air solid adsorption and separation adopts an international universal rotating wheel type metal silicate desiccant adsorbent. In the dehumidification process, the adsorption turntable is driven by the driving device to rotate slowly, when the adsorption turntable adsorbs water molecules in the air treatment area to reach a saturated state, the adsorption turntable enters a regeneration area to be subjected to desorption regeneration by high-temperature air, the process is repeated, and dry air is continuously sent into a designated space after being subjected to temperature regulation, so that high-precision temperature and humidity control is achieved.

People's air defense facilities generally build in the underground, and the underground environment is more moist, consequently need set up rotary dehumidifier and dehumidify the air in people's air defense facilities, prevent the harm of humid environment to people's air defense facilities, because the construction requirement of people's air defense facilities, current rotary dehumidifier can't directly use in people's air defense facilities, consequently need a rotary dehumidifier that can be applicable to people's air defense facilities dehumidification urgently.

SUMMERY OF THE UTILITY MODEL

In view of the above prior art's shortcoming, the utility model aims to provide a rotary dehumidifier for civil air defense facility for can externally discharge when solving current rotary dehumidifier operation among the prior art and have thermal air, can not directly be applied to the problem of the dehumidification operation of civil air defense facility.

In order to achieve the above and other related objects, the utility model provides a rotary dehumidifier for civil air defense facilities, which comprises a box body, wherein the inner part of the box body is divided into a first cavity, a second cavity, a third cavity and a fourth cavity, and is characterized in that,

a dehumidifying rotating wheel is arranged in the first cavity, and an air inlet is formed in the side surface of the first cavity;

the second cavity is communicated with the first cavity, a fan is arranged in the second cavity, and an air outlet is formed in the side surface of the second cavity;

a regeneration air inlet pipeline communicated with the dehumidification rotating wheel is arranged in the third cavity, the regeneration air inlet pipeline penetrates through the third cavity and is connected with a regeneration air inlet, and an electric heating device and a condenser are further arranged on the regeneration air inlet pipeline;

the fourth cavity passes through regeneration wind exhaust pipe intercommunication dehumidification runner, the inside regeneration fan, cooling dehumidification mechanism and the compressor of setting gradually of fourth cavity the fourth cavity side intercommunication regeneration wind export.

In an embodiment of the present invention, the air inlet is internally provided with a regulating valve.

By adopting the technical scheme: the air inlet quantity of the air inlet can be conveniently adjusted by arranging the adjusting valve.

In an embodiment of the present invention, a driving motor is disposed on one side of the dehumidifying wheel for driving the dehumidifying wheel to rotate.

In an embodiment of the present invention, a filter is disposed inside the regeneration air inlet.

By adopting the technical scheme: the inside filter that sets up of regeneration wind import filters the outside air and prevents that dust impurity etc. from getting into the dehumidification runner.

In an embodiment of the utility model, cooling dehumidification mechanism includes the water catch bowl, and water catch bowl top left side sets up the evaporimeter, and the right side sets up the breakwater, and the evaporimeter passes through pipeline intercommunication compressor and condenser.

As above, the utility model discloses a rotary dehumidifier for civil air defense facility has following beneficial effect:

the utility model discloses in set up cooling dehumidification mechanism and refrigeration mechanism, cooling dehumidification mechanism and refrigeration mechanism cool down the dehumidification to the regeneration wind, reduce the discharge temperature of regeneration wind, satisfy the dehumidifier demand of airing exhaust of civil air defense facility, set up the condenser in regeneration wind intake stack simultaneously, the temperature that utilizes the coolant liquid heats the regeneration wind, the realization is to the make full use of waste heat, improve the import temperature of regeneration wind, thereby improve the regeneration effect of dehumidification runner, the energy resource that has reduced the heating of regeneration wind has practiced thrift.

Drawings

Fig. 1 is a schematic view of a main view structure of a rotary dehumidifier for civil air defense facilities according to an embodiment of the present invention.

Wherein, 1, a first cavity; 2. a second cavity; 3. a third cavity; 4. a fourth cavity; 5. a regenerative air exhaust duct; 6. a dehumidifying wheel; 7. an air inlet; 8. adjusting a valve; 9. a drive motor; 10. a regenerated air inlet pipeline; 11. a regenerative fan; 12. an evaporator; 13. a cooling and dehumidifying mechanism; 14. a water eliminator; 15. a water collection tank; 16. a compressor; 17. a regenerated air outlet; 18. an electric heating device; 19. a regeneration air inlet; 20. a filter; 21. a condenser; 22. a fan; 23. an air outlet; 24. and (4) a box body.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

Referring to fig. 1, the utility model provides a rotary dehumidifier for civil air defense facilities, which comprises a box body 24, a first cavity 1, a second cavity 2, a third cavity 3 and a fourth cavity 4 are formed in the box body 24 by separating, the left side of the first cavity 1 is communicated with an air inlet 7, a regulating valve 8 is arranged in the air inlet 7, a dehumidifying rotary wheel 6 is arranged in the middle of the inside of the first cavity 1, a driving motor 9 for driving the dehumidifying rotary wheel 6 to rotate is arranged at one side of the dehumidifying rotary wheel 6, the left side and the right side of the dehumidifying rotary wheel 6 are respectively connected with a regenerated air exhaust pipeline 5 and a regenerated air inlet pipeline 10, the left side of the second cavity 2 is communicated with an air outlet 23 at the right side of the first cavity 1, a fan 22 is arranged in the second cavity 2, the third cavity 3 is arranged above the second cavity 2, the regenerated air inlet pipeline 10 penetrates through the third cavity 3 and is communicated with a regenerated air inlet 19, a filter 20 is arranged in the regenerated air inlet 19, be provided with electric heater unit 18 and condenser 21 on the inside regeneration wind inlet line 10 of third cavity 3, fourth cavity 4 sets up in first cavity 1 top, regeneration wind exhaust pipe 5 intercommunication fourth cavity 4, fourth cavity 4 is inside to set gradually regeneration fan 11 from a left side to the right side, cooling dehumidification mechanism 13 and compressor 16, cooling dehumidification mechanism 13 includes water catch bowl 15, water catch bowl 15 top left side sets up evaporimeter 12, the right side sets up water eliminator 14, compressor 16, evaporimeter 12 and condenser 21 pass through the pipeline intercommunication, fourth cavity 4 right-hand member intercommunication regeneration wind export 17.

The working principle of the rotary dehumidifier for the civil air defense facility is as follows: the external air enters the box body 24 through the air inlet 7, the regulating valve 8 regulates the air inlet quantity, the air enters the first cavity 1 and then is dehumidified by the dehumidifying runner 6, the dehumidified air is discharged from the air outlet 23 through the fan 22, the external air enters the regenerating air inlet pipeline 10 through the regenerating air inlet 19 and is conveyed to the dehumidifying runner 6 after being heated by the electric heating device 18 and the condenser 21, the high-temperature air evaporates the moisture in the dehumidifying runner 6 and then is conveyed to the fourth cavity 4 through the regenerating fan 11 and the regenerating air exhaust pipeline 5, the evaporator 12 in the fourth cavity 4 cools the air, the cooling liquid in the compressor 16 is conveyed to the evaporator 12, the cooling liquid evaporates and absorbs heat in the evaporator 12 to take away the heat in the air, the cooled air passes through the water eliminator 14, the water eliminator 14 filters the moisture in the air, and then the air is discharged through the regenerating air outlet 17, the cooling liquid absorbs heat in the evaporator 12 and then is conveyed to the condenser 21, heat exchange is carried out between the cooling liquid and the regenerated air through the condenser 21, the temperature of the regenerated air is improved, heat of the cooling liquid is dissipated, and the cooling liquid after heat dissipation enters the compressor to be compressed into a liquid state and then is conveyed to the evaporator 12 for circulating refrigeration.

To sum up, the utility model discloses in set up cooling dehumidification mechanism and refrigeration mechanism, cooling dehumidification mechanism and refrigeration mechanism cool down the dehumidification to the regeneration wind, reduce the discharge temperature of regeneration wind, satisfy the dehumidifier demand of airing exhaust of civil air defense facility, set up the condenser simultaneously in regeneration wind intake stack, the temperature that utilizes the coolant liquid heats the regeneration wind, realize the make full use of to the waste heat, improve the import temperature of regeneration wind, thereby improve the regeneration effect of dehumidification runner, the energy resource that has reduced the heating of regeneration wind has practiced thrift the resource. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A rotary dehumidifier for civil air defense facilities comprises a box body (24), the interior of the box body (24) is divided into a first cavity (1), a second cavity (2), a third cavity (3) and a fourth cavity (4),

a dehumidifying rotating wheel (6) is arranged in the first cavity (1), and an air inlet (7) is formed in the side surface of the first cavity (1);

the second cavity (2) is communicated with the first cavity (1), a fan (22) is arranged in the second cavity (2), and an air outlet (23) is formed in the side surface of the second cavity (2);

a regenerated air inlet pipeline (10) communicated with the dehumidifying rotating wheel (6) is arranged in the third cavity (3), the regenerated air inlet pipeline (10) penetrates through the third cavity (3) and is connected with a regenerated air inlet (19), and an electric heating device (18) and a condenser (21) are further arranged on the regenerated air inlet pipeline (10);

fourth cavity (4) are through regeneration wind exhaust pipe (5) intercommunication dehumidification runner (6), fourth cavity (4) inside sets gradually regeneration fan (11), cooling dehumidification mechanism (13) and compressor (16) fourth cavity (4) side intercommunication regeneration wind export (17).

2. The rotary dehumidifier for civil air defense facilities according to claim 1, wherein: and the air inlet (7) is internally provided with an adjusting valve (8).

3. The rotary dehumidifier for civil air defense facilities according to claim 1, wherein: and a driving motor (9) for driving the dehumidification rotating wheel (6) to rotate is arranged on one side of the dehumidification rotating wheel.

4. The rotary dehumidifier for civil air defense facilities according to claim 1, wherein: and a filter (20) is arranged in the regeneration air inlet (19).

5. The rotary dehumidifier for civil air defense facilities according to claim 1, wherein: the cooling and dehumidifying mechanism (13) comprises a water collecting tank (15), an evaporator (12) is arranged on the left side above the water collecting tank (15), a water eliminator (14) is arranged on the right side, and the evaporator (12) is communicated with a compressor (16) and a condenser (21) through a pipeline.