CN219222696U - Low dew point dehumidification unit with self-cooling capacity - Google Patents

Abstract

The application relates to the technical field of dehumidification equipment, and discloses a low dew point dehumidification unit of cold volume from area, the on-line screen storage device comprises a base, the terminal surface of base is fixed with three quick-witted case, and two of them the inside of machine case all is equipped with the surface cooler, and the inside of another machine case is equipped with the runner, the runner is located two surface coolers and sets up in the middle of, adjacent two all fixed intercommunication jointly has the intercommunication frame between the machine case, one of them the fixed grafting of lateral wall of machine case has the inlet tube. This application is through precooling the air inlet, ensures the condensation dehumidification effect of surface cooler, reduces the setting quantity of surface cooler, and can recycle the hot junction heat of semiconductor refrigeration piece, excellent in use effect, simultaneously through the redundant design of two air inlet filtration structures, can hold back the filtration to the air inlet impurity on the one hand, and when clearing up holding back filterable impurity, can not influence the dehumidification work to the air.

Description

Low dew point dehumidification unit with self-cooling capacity

Technical Field

The application relates to the technical field of dehumidification equipment, in particular to a low dew point dehumidification unit with cooling capacity.

Background

The low dew point dehumidifier is high-efficiency and rapid dehumidification equipment, is widely applied to workshops with required humidity, and ensures that the treated air maintains sufficient dryness by condensing, rotating wheels, regenerating and the like.

In the process of realizing the application, the inventor finds that at least the following problems exist in the technology, when the low dew point dehumidifier is used, the low dew point dehumidifier is generally condensed through a multi-stage surface cooler, and the aim of dehumidifying and drying air is achieved by matching with a rotating wheel, the cooling capacity of the surface cooler can achieve the aim of refrigerating the air, but at the primary surface cooler, compared with the low temperature of the surface cooler, the temperature of the air which just enters is higher, and the air flow enters, and the overall speed is faster, so that the condensation effect on the air at the primary surface cooler is poor, and therefore, the common low dew point dehumidifier is generally provided with a plurality of surface coolers to ensure the surface cooling and dehumidifying effect, and the unnecessary cost input is increased.

Disclosure of Invention

The utility model provides a purpose is in order to solve among the prior art in elementary surface cooler department, compare in the low temperature of surface cooler, just the air temperature of entering is still higher, and the windflow gets into, and overall speed is faster, will lead to like this in elementary surface cooler department to the condensation effect of air relatively poor, so general low dew point dehumidifier generally all can set up a plurality of surface coolers to guarantee surface cooling dehumidification effect, increased the problem of unnecessary cost input, and a low dew point dehumidifier unit from taking cold volume is proposed.

In order to achieve the above purpose, the present application adopts the following technical scheme:

the utility model provides a from low dew point dehumidification unit of taking cold volume, includes the base, the terminal surface of base is fixed with three quick-witted case, and two of them the inside of quick-witted case all is equipped with the surface cooler, and the inside of another quick-witted case is equipped with the runner, the runner is located two surface coolers and sets up in the middle of, adjacent two all fixed intercommunication has the intercommunication frame jointly between the quick-witted case, one of them the fixed grafting of lateral wall of machine case has an air inlet section of thick bamboo, the equal fixed grafting of two lateral walls of air inlet section of thick bamboo has a set of semiconductor refrigeration piece, and the refrigeration end of each semiconductor refrigeration piece all is located the inside setting of air inlet section of thick bamboo, the fixed grafting of barrel end of air inlet section of thick bamboo has the air inlet pipe, the tip of air inlet pipe is equipped with filtering mechanism, is kept away from the fixed grafting of quick-witted case lateral wall of air inlet section of thick bamboo one end has an exhaust section of thick bamboo, and the fixed grafting of thick bamboo wall of exhaust has two air outlet pipes.

Preferably, the pipe end of air-supply line is fixed to be pegged graft and is had the framed panel, the inside both sides of framed panel are all fixed to be equipped with the fender net, and the inside of framed panel is located the fixed fan that is equipped with of position between two fender nets, the air-out end of fan is linked together with the air-supply line and is set up, the inside of framed panel is located the position that two fender nets are opposite one side and all fills there is filter packing, the lateral wall of framed panel is located the position of fan both sides and all fixedly pegged graft and has the flashboard valve.

Preferably, the outer side wall of the air inlet cylinder and the outer side wall of the same-side chassis are fixedly connected with two sealing covers, the two sealing covers are respectively arranged on the outer sides of the two groups of semiconductor refrigerating sheets in a sleeved mode, the two air outlet pipes are all communicated with the same-side sealing covers, the lower ends of the two sealing covers are fixedly connected with a U-shaped pipe in a plugging mode, and the pipe wall of the U-shaped pipe is fixedly connected with an exhaust pipe in a plugging mode.

Preferably, both sides of the frame plate are respectively provided with a sealing cover, the side walls of the two sealing covers are respectively connected with a group of mounting bolts in a threaded mode with the side walls of the frame plate, and the side walls of the two sealing covers are respectively provided with a plurality of ventilation holes.

Preferably, the two groups of semiconductor refrigerating sheets are staggered with each other.

Compared with the prior art, the application provides a low dew point dehumidification unit of cold volume from area, possesses following beneficial effect:

1. this from low dew point dehumidification unit of taking cold energy, through the base that is equipped with, quick-witted case, surface cooler, runner, intercommunication frame, inlet tube, semiconductor refrigeration piece, air-supply line, exhaust tube and play the mutually supporting of tuber pipe, cool down in advance the air of entering through semiconductor refrigeration piece, make it when contacting first surface cooler, just can fully cool down fast to can ensure that first surface cooler department has better refrigeration dehumidification effect, reduce the setting quantity of surface cooler.

2. This from low dew point dehumidification unit of taking cold energy, through the framed board that is equipped with, keep off the net, the fan, filter packing and gate valve's mutually support, through the redundant design of two air inlet filtration, on the one hand can hold back the filtration to the air inlet impurity, and when clearing up the impurity that holds back the filtration, can not influence the dehumidification work to the air, through the sealed cowling that sets up, the cooperation of U-shaped pipe and exhaust pipe, take away the hot junction heat of semiconductor refrigeration piece through the exhaust wind flow of air-out end, on the one hand can do benefit to the continuous cooling of semiconductor refrigeration piece, on the other hand can utilize the heat of semiconductor refrigeration piece to carry out the temperature rise to the cold air after the drying treatment and resume, prevent to cause the excessive reduction of workshop internal temperature, reduce the difference in temperature of air inlet end and air-out end, improve the stability of workshop internal temperature.

The device does not involve the part and all the same or can adopt prior art to realize with prior art in the device, this application through precooling to the air inlet, ensure the condensation dehumidification effect of surface cooler, reduce the setting quantity of surface cooler, and can recycle the hot junction heat of semiconductor refrigeration piece, excellent in use effect, simultaneously through the redundant design of two air inlet filtration structures, can hold back the filtration to the air inlet impurity on the one hand, and when clearing up the impurity of holding back the filtration, can not influence the dehumidification work to the air.

Drawings

FIG. 1 is a schematic diagram of a low dew point dehumidifier unit with refrigeration capacity according to the present disclosure;

fig. 2 is a schematic top view of fig. 1.

In the figure: 1. a base; 2. a chassis; 3. a surface cooler; 4. a rotating wheel; 5. a communication frame; 6. an air inlet cylinder; 7. a semiconductor refrigeration sheet; 8. an air inlet pipe; 9. an exhaust duct; 10. an air outlet pipe; 11. a frame plate; 12. a blocking net; 13. a blower; 14. a gate valve; 15. a sealing cover; 16. a U-shaped tube; 17. an exhaust pipe; 18. a cover; 19. and (5) installing a bolt.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application.

Referring to fig. 1-2, a low dew point dehumidification unit with cold energy comprises a base 1, three machine cases 2 are fixed on the end face of the base 1, wherein surface coolers 3 are arranged in two machine cases 2, a rotating wheel 4 is arranged in the other machine case 2, the rotating wheel 4 is arranged in the middle of the two surface coolers 3, a communication frame 5 is fixedly communicated between the two adjacent machine cases 2, an air inlet tube 6 is fixedly inserted into the side wall of one machine case 2, a group of semiconductor refrigerating sheets 7 are fixedly inserted into the two side walls of the air inlet tube 6, the refrigerating ends of the semiconductor refrigerating sheets 7 are arranged in the air inlet tube 6, an air inlet tube 8 is fixedly inserted into the tube end of the air inlet tube 6, a filtering mechanism is arranged at the end part of the air inlet tube 8, an exhaust tube 9 is fixedly inserted into the side wall of the machine case 2 far away from one end of the air inlet tube 6, and two air outlet tubes 10 are fixedly inserted into the tube wall of the exhaust tube 9.

The pipe end of air-supply line 8 is fixed to peg graft and is had frame board 11, the inside both sides of frame board 11 are all fixed to be equipped with and keep off net 12, and the inside of frame board 11 is located the fixed fan 13 that is equipped with of position between two keep off nets 12, the air-out end of fan 13 is linked together with air-supply line 8 and is set up, the inside of frame board 11 is located the position of two opposite sides of keeping off net 12 and all is filled with filter filler, the lateral wall of frame board 11 is located the position of fan 13 both sides and all is fixed peg graft and have gate valve 14, through two gate valves 14, can be closed the one end of frame board 11, the other end is opened, the wind stream gets into this moment, can hold back the solid impurity in the wind stream through filter filler and keep off net 12, and when need clear up solid impurity, switch through two gate valves 14, can carry out the air inlet through the other end of frame board 11, thereby can not influence the continuous dehumidification work to the air when the solid impurity that is held back up, need not shut down.

The outer side wall of the air inlet tube 6 and the outer side wall of the same-side machine case 2 are fixedly connected with two sealing covers 15, the two sealing covers 15 are respectively arranged on the outer sides of the two groups of semiconductor refrigerating sheets 7 in a sleeved mode, the two air outlet tubes 10 are all communicated with the same-side sealing covers 15, the lower ends of the two sealing covers 15 are fixedly connected with U-shaped tubes 16 in a sleeved mode, the tube walls of the U-shaped tubes 16 are fixedly connected with exhaust tubes 17 in a sleeved mode, cold air exhausted by the air outlet tubes 10 can be used for cooling the hot ends of the semiconductor refrigerating sheets 7, on one hand, the continuous refrigerating effect of the semiconductor refrigerating sheets 7 can be guaranteed, on the other hand, the temperature difference between the air inlet ends and the air outlet ends can be reduced, and the stability of the temperature in a workshop can be improved.

Both sides of the frame plate 11 are provided with sealing caps 18, the side walls of the two sealing caps 18 are in threaded connection with a group of mounting bolts 19 together with the side walls of the frame plate 11, and the side walls of the two sealing caps 18 are provided with a plurality of ventilation holes.

The two groups of semiconductor refrigerating sheets 7 are staggered mutually, and through the arrangement, the inlet air can be baffled and guided, so that the precooling effect of the inlet air can be improved.

In this application, during the use, air passes through air-supply line 8 and gets into the dryer 6 inside to through the work of two sets of semiconductor refrigeration piece 7, can precool the air that gets into, the air of precooling gets into quick-witted case 2 inside, and with surface cooler 3, runner 4 and surface cooler 3 contact in proper order, because the air is precooled, so when contacting first surface cooler 3, air temperature just can be fast abundant cooling, thereby can be when preliminary contact surface cooler 3, just can have better condensation effect to the moisture in the air, improve dehumidification effect, the air after the processing is discharged through row of dryer 9 and play tuber pipe 10.

The foregoing is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art, within the scope of the present application, should apply to the present application, and all equivalents and modifications as fall within the scope of the present application.

Claims (5)

1. The utility model provides a from low dew point dehumidification unit of taking cold volume, includes base (1), its characterized in that, the terminal surface of base (1) is fixed with three quick-witted case (2), and two of them the inside of quick-witted case (2) all is equipped with table cooler (3), and the inside of another quick-witted case (2) is equipped with runner (4), runner (4) are located the middle setting of two table coolers (3), adjacent two all fixed intercommunication has intercommunication frame (5) jointly between quick-witted case (2), one of them the fixed grafting of lateral wall of quick-witted case (2) has an inlet air section of thick bamboo (6), the two lateral walls of inlet air section of thick bamboo (6) all are fixed to peg graft have a set of semiconductor refrigeration piece (7), and the refrigeration end of each semiconductor refrigeration piece (7) all is located the inside setting of inlet air section of thick bamboo (6), the fixed grafting of thick bamboo end of inlet air inlet section of thick bamboo (6) has air-supply line (8), the tip of inlet pipe (8) is equipped with filtering mechanism, is kept away from the fixed grafting of quick-witted case (2) lateral wall of inlet air section of thick bamboo (6) one end has a section of thick bamboo (9), and two fixed grafting of thick bamboo wall of airing exhaust (9) have two outlet air pipe (10).

2. The low dew point dehumidification unit with cold energy according to claim 1, wherein a frame plate (11) is fixedly inserted at the pipe end of the air inlet pipe (8), blocking nets (12) are fixedly arranged at two sides of the inside of the frame plate (11), a fan (13) is fixedly arranged at the position, located between the two blocking nets (12), of the inside of the frame plate (11), the air outlet end of the fan (13) is communicated with the air inlet pipe (8), filtering fillers are filled at the positions, located at the opposite sides of the two blocking nets (12), of the inside of the frame plate (11), and gate valves (14) are fixedly inserted at the positions, located at two sides of the fan (13), of the side wall of the frame plate (11).

3. The low dew point dehumidification unit with cold energy according to claim 1, wherein the outer side wall of the air inlet cylinder (6) and the outer side wall of the same side cabinet (2) are fixedly connected with two sealing covers (15), the two sealing covers (15) are respectively arranged on the outer sides of the two groups of semiconductor refrigerating sheets (7) in a sleeved mode, the two air outlet pipes (10) are communicated with the same side sealing covers (15), U-shaped pipes (16) are fixedly inserted into the lower ends of the two sealing covers (15), and exhaust pipes (17) are fixedly inserted into the pipe walls of the U-shaped pipes (16).

4. The self-cooling low dew point dehumidification unit according to claim 2, wherein both sides of the frame plate (11) are provided with sealing covers (18), the side walls of the two sealing covers (18) are connected with a group of mounting bolts (19) in a threaded mode with the side walls of the frame plate (11), and a plurality of ventilation holes are formed in the side walls of the two sealing covers (18).

5. The self-cooling low dew point dehumidification unit according to claim 1, wherein the two groups of semiconductor refrigeration sheets (7) are staggered.

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