CN220169580U - Air flow tissue dehumidification system - Google Patents

Abstract

The utility model provides an airflow tissue dehumidification system which comprises a dehumidifier, an air supply pipe and an air return pipe, wherein at least one layer of air supply openings are formed in the air supply pipe, the number of each layer of air supply openings is at least one, each layer of air supply openings is horizontally arranged, the air supply openings of adjacent layers are arranged at intervals in the vertical direction, and the air return pipe, the dehumidifier and the air supply pipe are sequentially communicated. According to the air flow tissue dehumidification system, through the arrangement of the horizontal air supply opening and the air return opening, air is sucked into the dehumidifier through the air return opening to be subjected to drying treatment, the dehumidifier discharges the treated air through the air supply opening to realize circulating dehumidification of the air, wherein the air flow discharged through the air supply opening is horizontal flow, the height of the corresponding air supply opening and the height of the corresponding air return opening are further limited, ascending drying air flows in a uniform circulating mode, the uniformity requirement of the air flow is met, and the background environment required by product production and storage is met.

Description

Air flow tissue dehumidification system

Technical Field

The utility model relates to the technical field of air flow tissue dehumidification, in particular to an air flow tissue dehumidification system suitable for a clean factory building.

Background

The production and storage characteristics of various products in the clean factory building have different requirements on the environment, such as temperature, humidity, uniformity and the like, and if the environmental requirements cannot be met, the quality of the products can be greatly influenced.

For example, in chinese patent publication No. CN213395580U, a unit type indoor air conditioner capable of supplying air back up and down is disclosed, which is characterized by comprising an air return box, an air return pipe, a horizontal air conditioner unit, and a top air supply box, wherein: the air return box is arranged at the lower part of the bottom of the room, and the air return box at the bottom of the building space is an inlet of air return; the horizontal air conditioner unit and the top air supply box are simultaneously arranged on a floor slab at the top of the space in the building ceiling; the top air outlet of the top air box faces downwards to output an air source to the whole building space; the air return box at the lower bottom of the building space is an inlet for return air; the air return pipe is communicated between the air return box at the lower bottom and the horizontal air conditioner unit at the top, and the air outlet of the output port of the horizontal air conditioner unit is directly connected with the air outlet of the input end of the top air supply box. The technical scheme of upper air supply and lower return air flow distribution and combined return air filtration sterilization is realized.

The prior common air treatment technology adopts an air inlet mode of upward conveying and downward returning, when a workpiece is placed through a layer frame, the layer frame layer plates influence air flow, so that the layer plates are easy to block the distribution of the air flow, and the treated air flow has rising and falling conditions and cannot meet the uniformity requirement of the temperature and the humidity of each part of the workpiece on the layer frame.

In view of the foregoing, there is an urgent need for an airflow organization dehumidification system that can ensure uniform airflow distribution and meet the background environment required for product production and storage.

Disclosure of Invention

In order to solve the problems that the air treatment technology can not ensure uniform air flow distribution and can not meet the background environment required by product production and storage, the utility model provides an air flow organization dehumidification system.

According to one object of the present utility model, there is provided an air flow tissue dehumidification system comprising:

a dehumidifier;

the air supply pipe is provided with at least one layer of air supply openings, the number of each layer of air supply openings is at least one, each layer of air supply openings is horizontally arranged, and the air supply openings of adjacent layers are arranged at intervals in the vertical direction;

the air return pipe, the air return pipe the dehumidifier with the blast pipe communicates in proper order, set up at least one deck return air inlet on the air return pipe, every layer the quantity of return air inlet is at least one, every layer the return air inlet level sets up, adjacent layer the supply-air inlet is in vertical direction interval arrangement, the supply-air inlet with the return air inlet relative interval arrangement, wherein every layer the supply-air inlet with every layer the return air inlet one-to-one, corresponding the height of supply-air inlet is less than corresponding the return air inlet height.

Preferably, the number of layers of the air return opening is the same as the number of layers of the air supply opening, and when the number of layers of the air return opening is greater than two, the shortest distance between two adjacent layers of air return openings above the vertical direction is smaller than the shortest distance between two adjacent layers of air return openings below the vertical direction.

Preferably, the supply-air inlet is divided into three layers, namely an air supply upper layer, an air supply middle layer and an air supply lower layer, wherein the height of the air supply upper layer is set to 1.8 m, the height of the air supply middle layer is set to 1.3 m, the height of the air supply lower layer is set to 0.4 m, the return air inlet is divided into three layers, namely a return air upper layer, a return air middle layer and a return air lower layer, the height of the return air upper layer is set to 2.2 m, the height of the return air middle layer is set to 1.7 m, and the height of the return air lower layer is set to 0.6 m.

Preferably, the air flow tissue dehumidification system further comprises:

the drying room, the supply-air outlet arrange in one of them side that the drying room is relative, the return air inlet arrange in the opposite another side between the drying room, be provided with the layer frame in the drying room, the layer frame is arranged in relatively the supply-air outlet with between the return air inlet, be provided with on the layer frame and put the thing layer, put the thing layer orientation supply-air outlet one side with put the thing layer orientation return air inlet one side and be linked together.

Preferably, the layer frame is a horizontal layer frame.

Preferably, in the drying room, the air supply outlets are located on the same vertical plane, the number of the air supply outlets in each layer is two, and two adjacent air supply outlets in each layer are arranged at equal intervals along the horizontal direction;

the air return openings are located on the same vertical plane, the number of the air return openings in each layer is two, and two adjacent air return openings in each layer are arranged at equal intervals along the horizontal direction.

Preferably, the air flow tissue dehumidification system further comprises:

the cladding plate room;

the buffer room is provided with a first inlet and a second outlet which are oppositely arranged at intervals, the package plate room is communicated with the buffer room through the first inlet and the second outlet, the drying room is communicated with the buffer room through the second inlet and the second outlet, and a buffer channel is formed between the first inlet and the second outlet;

an air supply port and an air return port are arranged in the buffer room, and the air supply port and the air return port are respectively arranged on two opposite sides of the buffer channel.

Preferably, the air supply opening is arranged close to the first inlet and the air return opening is arranged close to the second inlet and the air outlet.

Preferably, in the buffer room, the air supply outlets are located on the same vertical plane, the number of the air supply outlets on each layer is one, the air return outlets are located on the same vertical plane, and the number of the air return outlets on each layer is one.

Preferably, the air supply port is a circular air supply port, and the air return port is a circular air return port;

the air supply pipe is made of stainless steel;

the return air pipe is made of stainless steel;

the dehumidifier is a rotary dehumidifier.

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

according to the air flow tissue dehumidification system, through the arrangement of the horizontal air supply opening and the air return opening, air is sucked into the dehumidifier through the air return opening to be subjected to drying treatment, the dehumidifier discharges the treated air through the air supply opening to realize circulating dehumidification of the air, wherein the air flow discharged through the air supply opening is horizontal flow, the height of the corresponding air supply opening and the height of the corresponding air return opening are further limited, ascending drying air flows in a uniform circulating mode, the uniformity requirement of the air flow is met, and the background environment required by product production and storage is met.

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings.

Drawings

FIG. 1 is a schematic view of an embodiment of a system for dehumidifying air flow tissue according to the present utility model;

FIG. 2 is a schematic diagram illustrating another perspective view of an embodiment of a system for dehumidifying air-flow tissue according to the present utility model;

FIG. 3 is a schematic diagram of an air supply pipe of an embodiment of an air flow tissue dehumidification system according to the present disclosure;

fig. 4 is a schematic diagram of a return air duct of an embodiment of an air flow tissue dehumidification system according to the present disclosure.

In the figure: 100. a dehumidifier; 200. an air supply pipe; 201. buffering air supply pipes; 202. buffer air supply branch pipes; 203. drying the blast pipe; 204. drying the air supply branch pipe; 300. an air supply port; 301. air supply upper layer; 302. air supply middle layer; 303. air supply lower layer; 400. an air return pipe; 401. buffering the return air pipe; 402. buffer return air branch pipes; 403. drying the return air pipe; 404. a drying return air branch pipe; 500. an air return port; 501. an air return upper layer; 502. a return air middle layer; 503. a return air lower layer; 600. the cladding plate room; 700. a buffer room; 701. a first access port; 702. a second inlet and outlet; 800. a drying room; 801. and (3) a layer frame.

Detailed Description

The following description is presented to enable one of ordinary skill in the art to practice the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the utility model defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: a system for dehumidifying a gas stream, comprising:

a dehumidifier 100;

the air supply pipe 200 is provided with at least one layer of air supply openings 300, the number of each layer of air supply openings 300 is at least one, each layer of air supply openings 300 is horizontally arranged, and the air supply openings 300 of adjacent layers are arranged at intervals in the vertical direction;

the air return pipe 400, the air return pipe 400 the dehumidifier 100 with the blast pipe 200 communicates in proper order, at least one deck return air inlet 500 has been seted up on the air return pipe 400, every layer the quantity of return air inlet 500 is at least one, every layer return air inlet 500 level sets up, adjacent layer the supply-air inlet 300 is at vertical direction interval arrangement, the supply-air inlet 300 with return air inlet 500 relative interval arrangement, wherein every layer the supply-air inlet 300 with every layer return air inlet 500 one-to-one, corresponding the height of supply-air inlet 300 is less than corresponding return air inlet 500 height.

Through setting up horizontally supply-air outlet 300 and return air inlet 500, the air is inhaled in dehumidifier 100 through return air inlet 500 and is carried out drying treatment, and dehumidifier 100 passes through supply-air outlet 300 discharge with the air after handling, realizes the circulation dehumidification to the air, wherein through supply-air outlet 300 exhaust air current be the horizontal flow, further to correspond the height of supply-air outlet 300 with correspond return air inlet 500 highly inject for the even abundant circulation flow of ascending dry air satisfies the homogeneity of air current, guarantees the evenly distributed of room humidity, satisfies the required background environment of product production storage.

Wherein a horizontal air flow direction is defined between the corresponding air supply opening 300 and the corresponding air return opening 500.

Preferably, the dehumidifier 100 is a rotary dehumidifier 100.

Further, the number of layers of the return air inlet 500 is the same as that of the air supply outlet 300, and when the number of layers of the return air inlet 500 is greater than two, the shortest distance between two adjacent layers of the return air inlet 500 in the vertical direction is smaller than the shortest distance between two adjacent layers of the return air inlet 500 in the vertical direction.

Considering the rising characteristic of dry air, the more densely distributed the return air inlets 500 near the tail end of the air flow, the return air inlets 500 can effectively receive the air flowing back indoors, so that the temperature and humidity distribution of the whole room is uniform.

In one embodiment of the present utility model, the air supply port 300 is divided into three layers, namely an air supply upper layer 301, an air supply middle layer 302 and an air supply lower layer 303, wherein the height of the air supply upper layer 301 is set to 1.8 meters, the height of the air supply middle layer 302 is set to 1.3 meters, the height of the air supply lower layer 303 is set to 0.4 meters, the air return port 500 is divided into three layers, namely an air return upper layer 501, an air return middle layer 502 and an air return lower layer 503, wherein the height of the air return upper layer 501 is set to 2.2 meters, the height of the air return middle layer 502 is set to 1.7 meters, and the height of the air return lower layer 503 is set to 0.6 meters.

In order to facilitate smooth air outlet of the air supply port 300 and the air return port 500, further, the air supply port 300 is a circular air supply port 300, and the air return port 500 is a circular air return port 500.

Further, the air supply pipe 200 is a stainless steel air supply pipe, and the air return pipe 400 is a stainless steel air return pipe.

In one embodiment of the utility model, the air flow tissue dehumidification system is used for drying a 96-hole ELISA plate, wherein the 96-hole ELISA plate is placed indoors by adopting a layer rack 801, the temperature requirement of 18-30 ℃ is met, the relative humidity of 25% +/-5% is met, the indoor temperature is continuously controlled by the temperature control device in the scheme so as to meet the indoor temperature requirement, the low humidity control of the dehumidifier 100 is performed on the humidity, the problem of the humidity range which cannot be achieved by the existing chilled water is solved, the height of the air supply port 300 and the height of the air return port 500 are further limited by considering the rising characteristic of the dry air, the effective circulation of the indoor air flow is realized, and the temperature and the humidity of the whole room are uniformly distributed.

To enable continuous control of the air temperature of the system, the air flow tissue dehumidification system further comprises a temperature control device in communication between the supply duct 200 and the return duct 400.

In one embodiment of the present utility model, the temperature control device is a fan coil.

In another embodiment of the present utility model, the temperature control device is an air conditioning system.

The air flow tissue dehumidification system further comprises:

the drying room 800, the supply-air outlet 300 is arranged in one of them side that drying room 800 is relative, the return air inlet 500 is arranged in the opposite another side of drying room 800, be provided with layer frame 801 in the drying room 800, layer frame 801 is arranged in relatively between supply-air outlet 300 and the return air inlet 500, be provided with on the layer frame 801 and put the thing layer, put the thing layer towards supply-air outlet 300 one side with put the thing layer towards return air inlet 500 one side is linked together.

Further, the layer rack 801 is a horizontal layer rack 801.

When processing the work piece of placing on the horizontal layer frame 801, the air current level passes the layer of putting, and the plywood of layer frame 801 is difficult for influencing the air current motion to can obtain better effect.

In order to make the air flow distribution uniform, further, in the drying room 800, the air supply openings 300 are located on the same vertical plane, the number of the air supply openings 300 in each layer is two, and two adjacent air supply openings 300 in each layer are arranged at equal intervals along the horizontal direction;

the air return openings 500 are located on the same vertical plane, the number of the air return openings 500 in each layer is two, and two adjacent air return openings 500 in each layer are arranged at equal intervals along the horizontal direction.

In order to ensure the temperature and humidity regulation effect of the drying room 800 and avoid a large temperature and humidity difference in the drying room 800, the air flow tissue dehumidification system further comprises:

the cladding room 600;

the buffer room 700 is provided with a first inlet and outlet 701 and a second inlet and outlet 702 which are oppositely arranged at intervals, the package board room 600 is communicated with the buffer room 700 through the first inlet and outlet 701, the drying room 800 is communicated with the buffer room 700 through the second inlet and outlet 702, and a buffer channel is formed between the first inlet and outlet 701 and the second inlet and outlet 702;

an air supply port 300 and an air return port 500 are arranged in the buffer room 700, and the air supply port 300 and the air return port 500 are respectively arranged on two opposite sides of the buffer channel.

To sufficiently treat the air entering the buffer room 700 through the first inlet/outlet 701.

Further, the air supply port 300 is disposed near the first inlet 701, and the air return port 500 is disposed near the second inlet 702.

Further, in the buffer room 700, the air supply openings 300 are located on the same vertical plane, the number of the air supply openings 300 in each layer is one, the air return openings 500 are located on the same vertical plane, and the number of the air return openings 500 in each layer is one.

In one embodiment of the present utility model, as shown in figures 1-4,

the dehumidifier 100 is located within the package compartment 600;

the blast pipe 200 includes:

a buffer air supply pipe 201, wherein the buffer air supply pipe 201 is horizontally arranged above the buffer room 700;

a buffer air supply branch pipe 202, wherein the buffer air supply branch pipe 202 is vertically connected below the buffer air supply pipe 201, the buffer air supply branch pipe 202 and the air supply hole are positioned on the same vertical plane, and the air supply hole 300 in the buffer room 700 is arranged on the buffer air supply branch pipe 202;

a drying air supply pipe 203, wherein the drying air supply pipe 203 is communicated with the buffer air supply pipe 201, the drying air supply pipe 203 is vertically arranged in the drying room 800, and the drying air supply pipe 203 is arranged near one side of the second inlet and outlet 702;

the three drying air supply branch pipes 204, the drying air supply branch pipes 204 and the drying air supply pipe 203, wherein the drying air supply branch pipes 204 horizontally extend towards one side away from the second inlet and outlet 702, and the drying air supply branch pipes 204 are sequentially arranged at intervals in the vertical direction, and the drying air supply pipe 203, the drying air supply branch pipes 204 and the air supply port 300 are on the same vertical plane.

The return air duct 400 includes:

a buffer return air pipe 401, wherein the buffer return air pipe 401 is horizontally arranged above the buffer room 700;

a buffer air return branch pipe 402, wherein the buffer air return branch pipe 402 is vertically connected below the buffer air return pipe 401, the buffer air return branch pipe 402 and the air return hole are positioned on the same vertical plane, and the air return hole 500 in the buffer room 700 is formed in the buffer air return branch pipe 402;

a drying return air pipe 403, wherein the drying return air pipe 403 is communicated with the buffer return air pipe 401, the drying return air pipe 403 is vertically arranged in the drying room 800, and the drying return air pipe 403 is arranged near one side of the second inlet and outlet 702;

the three drying return air branch pipes 404, the drying return air branch pipes 404 and the drying return air pipe 403, the drying return air branch pipes 404 horizontally extend towards one side away from the second inlet and outlet 702, and the drying return air branch pipes 404 are sequentially arranged at intervals in the vertical direction, and the drying return air pipe 403, the drying return air branch pipes 404 and the return air inlet 500 are on the same vertical plane.

In summary, when the airflow tissue dehumidification system is applied to 96-hole ELISA plate drying, the temperature and humidity are as follows: the fan coil analog quantity or other air conditioning systems are utilized to carry out temperature continuous control so as to meet the indoor temperature requirement, the rotary dehumidifier 100 is arranged on the humidity to carry out low-humidity control, and the humidity range which cannot be reached by chilled water is solved;

uniformity of air flow: in combination with the structural characteristics of the indoor layer rack 801, the layer rack 801 is placed in a layered manner, if vertical flow is adopted, the layer rack 801 can block the distribution of air flow, and uniformity requirements cannot be met.

The temperature of the drying room 800 is controlled by a fan coil, the humidity of the rotary dehumidifier 100 is controlled, the rotary dehumidifier 100 is placed in the wrapper sheet room 600, and air flows are returned to the side of the room inside through a stainless steel air supply pipe and a stainless steel air return pipe, and the circulation is controlled. The supply air is divided into 3 layers horizontally arranged according to the arrangement characteristics of the space frame 801. Considering the rising characteristic of dry air, the more densely distributed the branch pipes are near the tail end, the lower the height of the drying air supply outlet 300 is than the drying air return outlet 500, and the elevation is as shown in the figure, so that the temperature and humidity distribution of the whole room is uniform.

Namely, the air flow tissue dehumidification system has the following advantages:

1. the air conditioning system and the rotating wheel are utilized to dehumidify and simultaneously act, so that the requirements of temperature and humidity are met;

2. the uniformity of air flow is met by reasonable arrangement of horizontal flow and air openings, and the uniform distribution of room temperature and humidity is ensured.

This air current tissue dehumidification system through setting up horizontally supply-air outlet 300 and return air inlet 500, and the air is carried out drying treatment in the dehumidifier 100 through return air inlet 500 suction dehumidifier 100, and the dehumidifier 100 passes through supply-air outlet 300 discharge with the air after handling, realizes the circulation dehumidification to the air, wherein through supply-air outlet 300 exhaust air current be the horizontal flow, further to correspond the height of supply-air outlet 300 with correspond return air inlet 500 highly inject for the even abundant circulation flow of ascending dry air satisfies the homogeneity of air current, guarantees the evenly distributed of room humidity, satisfies the required background environment of product production storage.

The above-described embodiments are only for illustrating the technical spirit and features of the present utility model, and it is intended to enable those skilled in the art to understand the content of the present utility model and to implement it accordingly, and the scope of the present utility model as defined by the present embodiments should not be limited only by the present embodiments, i.e. equivalent changes or modifications made in accordance with the spirit of the present utility model will still fall within the scope of the present utility model.

Claims (10)

1. An air flow tissue dehumidification system, comprising:

a dehumidifier (100);

the air supply pipe (200), at least one layer of air supply openings (300) are arranged on the air supply pipe (200), the number of each layer of air supply openings (300) is at least one, each layer of air supply openings (300) is horizontally arranged, and the air supply openings (300) of adjacent layers are arranged at intervals in the vertical direction;

return air pipe (400), return air pipe (400) dehumidifier (100) with blast pipe (200) communicate in proper order, set up at least one deck return air inlet (500) on return air pipe (400), every layer the quantity of return air inlet (500) is at least one, every layer return air inlet (500) level sets up, adjacent layer supply-air inlet (300) interval arrangement on the vertical direction, supply-air inlet (300) with return air inlet (500) relative interval arrangement, wherein every layer supply-air inlet (300) with every layer return air inlet (500) one-to-one, corresponding the height of supply-air inlet (300) is less than corresponding return air inlet (500) height.

2. A system for dehumidifying a gaseous stream tissue as claimed in claim 1, wherein:

the number of layers of the return air inlet (500) is the same as that of the air supply outlet (300), and when the number of layers of the return air inlet (500) is larger than two layers, the shortest distance between two adjacent layers of the return air inlet (500) above the vertical direction is smaller than the shortest distance between two adjacent layers of the return air inlet (500) below the vertical direction.

3. A system for dehumidifying a gaseous stream tissue as claimed in claim 2, wherein:

the air supply port (300) is divided into three layers, namely an air supply upper layer (301), an air supply middle layer (302) and an air supply lower layer (303), wherein the height of the air supply upper layer (301) is set to be 1.8 meters, the height of the air supply middle layer (302) is set to be 1.3 meters, the height of the air supply lower layer (303) is set to be 0.4 meter, the air return port (500) is divided into three layers, namely an air return upper layer (501), an air return middle layer (502) and an air return lower layer (503), the height of the air return upper layer (501) is set to be 2.2 meters, the height of the air return middle layer (502) is set to be 1.7 meters, and the height of the air return lower layer (503) is set to be 0.6 meters.

4. The airflow tissue dehumidification system of claim 1, further comprising:

drying room (800), supply-air outlet (300) arrange in one of them side that drying room (800) is relative, return air inlet (500) arrange in the opposite another side of drying room (800), be provided with layer frame (801) in drying room (800), layer frame (801) are arranged in relatively supply-air outlet (300) with between return air inlet (500), be provided with on layer frame (801) and put the thing layer, put the thing layer orientation supply-air outlet (300) one side with put the thing layer orientation return air inlet (500) one side and be linked together.

5. A system for dehumidifying a gaseous stream tissue as claimed in claim 4, wherein:

the layer rack (801) is a horizontal layer rack (801).

6. A system for dehumidifying a gaseous stream tissue as claimed in claim 4, wherein:

in the drying room (800), the air supply outlets (300) are positioned on the same vertical plane, the number of the air supply outlets (300) in each layer is two, and two adjacent air supply outlets (300) in each layer are arranged at equal intervals along the horizontal direction;

the air return openings (500) are located on the same vertical plane, the number of the air return openings (500) in each layer is two, and the two adjacent air return openings (500) in each layer are arranged at equal intervals along the horizontal direction.

7. The airflow tissue dehumidification system as set forth in claim 4, further comprising:

a cladding room (600);

the buffer room (700), the buffer room (700) is provided with a first inlet and a second outlet (701) which are arranged at intervals, the package board room (600) is communicated with the buffer room (700) through the first inlet and the outlet (701), the drying room (800) is communicated with the buffer room (700) through the second inlet and the outlet (702), and a buffer channel is formed between the first inlet and the second inlet and the outlet (701);

an air supply port (300) and an air return port (500) are arranged in the buffer room (700), and the air supply port (300) and the air return port (500) are respectively arranged on two opposite sides of the buffer channel.

8. A system for dehumidifying a gaseous stream tissue as claimed in claim 7, wherein:

the air supply opening (300) is arranged close to the first inlet and outlet (701), and the air return opening (500) is arranged close to the second inlet and outlet (702).

9. A system for dehumidifying a gaseous stream tissue as claimed in claim 8, wherein:

in the buffer room (700), the air supply outlets (300) are located on the same vertical plane, the number of the air supply outlets (300) on each layer is one, the air return inlets (500) are located on the same vertical plane, and the number of the air return inlets (500) on each layer is one.

10. A system for dehumidifying a gaseous stream tissue as claimed in claim 1, wherein:

the air supply port (300) is a circular air supply port (300), and the air return port (500) is a circular air return port (500);

the air supply pipe (200) is a stainless steel air supply pipe;

the return air pipe (400) is a stainless steel return air pipe;

the dehumidifier (100) is a rotary dehumidifier (100).