CN209978230U

CN209978230U - Indoor air purification heat recovery device

Info

Publication number: CN209978230U
Application number: CN201920916304.0U
Authority: CN
Inventors: 毛俊智
Original assignee: Changshu Institute of Technology
Current assignee: Changshu Institute of Technology
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-01-21
Anticipated expiration: 2029-06-18

Abstract

The utility model relates to an indoor air purification heat recovery device, which comprises an absorption device, wherein the rear side of the absorption device is provided with a discharge device, a filter pipeline is connected between the absorption device and the discharge device, the absorption device comprises a first box body, the front side and the rear side of the first box body are symmetrically dug with openings, a dustproof net is fixedly connected between the top and the bottom of the first box body, the rear side of the first box body is connected with a motor mounting frame, an air suction motor is fixedly connected on the motor mounting frame, the discharge device comprises a second box body, the front side of the second box body is connected with an air inlet pipe in a through way, the rear side of the second box body is connected with an air outlet pipe in a through way, the waste of water resources is greatly reduced, the air pollution can be reduced, the environment is more protected, the dust and bacteria in the air are filtered, and the air pollution emission is, the practicality improves greatly, has improved the security of whole device, makes the heat recovery effect better.

Description

Indoor air purification heat recovery device

Technical Field

The utility model relates to an indoor air purification heat recovery unit belongs to purification heat exchange equipment technical field.

Background

Indoor air purification is sent into indoor with outdoor fresh air, simultaneously with indoor air exhaust outdoor, outdoor air is because of the change of season and weather and the temperature difference, simultaneously because of using air conditioning equipment to make indoor outer difference in temperature great, send into and have great temperature difference with exhaust air, therefore there is a large amount of energy consumptions extravagant, need carry out energy recuperation to exhaust air, for this reason, provide an indoor air purification heat reclamation device.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model overcomes current defect, provides an indoor air purification heat recovery device, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

an indoor air purification heat recovery device comprises an absorption device, wherein a discharge device is arranged on the rear side of the absorption device, a filter pipeline is connected between the absorption device and the discharge device, the absorption device comprises a first box body, openings are symmetrically dug in the front side and the rear side of the first box body, a dustproof net is fixedly connected between the top and the bottom of the first box body, the rear side of the first box body is connected with a motor mounting frame, an air suction motor is fixedly connected on the motor mounting frame, the discharge device comprises a second box body, an air inlet pipe is connected in a penetrating manner in the front side of the second box body, an air outlet pipe is connected in a penetrating manner in the rear side of the second box body, connecting plates are symmetrically arranged on two sides of the inner wall of the second box body, the connecting plates are respectively and fixedly connected with the inner sides of the air inlet pipe and the air outlet pipe, a cooling box is connected, the utility model discloses a cooler, including bent pipe, cooling tank top through connection have a water inlet pipe, cooling tank bottom through connection has the outlet pipe, the inside symmetric connection of filtration pipeline has first frame, second frame, the second frame is located first frame right side, the inside symmetric connection of first frame has the active carbon net plywood, the inside symmetric connection of second frame has the HEPA filter screen.

Further, a protective net is fixedly connected inside the through opening on the front side.

Further, four corners of the mounting rack are fixedly connected with the rear side of the first box body through fixing bolts, the position of the output end of the air suction motor corresponds to the position of the through hole in the rear side of the air suction motor, and the air suction motor stretches into the first box body.

Further, four corners on both sides around first box and both sides around the second box all are equipped with the screw hole.

Further, the equidistance is equipped with connect the via hole on the connecting plate, the connecting plate is through connect the via hole and bent type pipe one end through connection respectively, the inlet tube runs through the second box rear side respectively with outlet pipe one end.

Further, an inner sleeve is fixedly connected to the inner wall of the filtering pipeline and located between the first frame and the second frame, and a heat preservation layer is arranged on the inner wall of the inner sleeve.

The utility model discloses beneficial effect: the utility model relates to an indoor air purification heat recovery unit, can be to the preliminary filtration that filters of dust in the air, prevent in the air great impurity gets into the filtration pipeline, thereby cause the condition of filter effect variation, heat in the air is more abundant in the in-process of carrying and the cold water contact in the cooler bin, more effectual heat to in the air is cooled down, moreover, the steam generator is simple in structure, the practicality is greatly improved, the heat to in the air in the bent type pipe is cooled down in getting into the cooler bin with air conditioning equipment exhaust cold water through the inlet tube, the waste of the water resource has significantly reduced, can reduce air pollution, environmental protection more, filter the bacterium in dust and the air, the air pollution emission has further been reduced, the practicality improves greatly, the security of the whole device has been improved, make the heat recovery effect better.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is the utility model discloses an outdoor air purification heat recovery unit outward appearance structure sketch map.

Fig. 2 is an expansion schematic diagram of the internal structure of the suction device of the indoor air purification heat recovery device of the present invention.

Fig. 3 is a schematic view of the sectional structure of the discharging device of the indoor air purification heat recovery device of the present invention.

Fig. 4 is a schematic view of the sectional structure of the filtering pipeline of the indoor air purification heat recovery device of the present invention.

Reference numbers in the figures: 1. an absorption device; 2. a discharge device; 3. a filtration pipeline; 4. a first case; 5. a port; 6. a dust screen; 7. a motor mounting bracket; 8. an air suction motor; 9. a second case; 10. an air inlet pipe; 11. an air outlet pipe; 12. a connecting plate; 13. a cooling tank; 14. a curved pipe; 15. a water inlet pipe; 16. a water outlet pipe; 17. a first frame; 18. a second frame; 19. an activated carbon mesh laminate; 20. a HEPA filter screen; 21. a protective net; 22. a threaded hole; 23. an inner sleeve; 24. and (7) an insulating layer.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Case one:

as shown in fig. 1-4, an indoor air purification heat recovery device comprises an absorption device 1, a discharge device 2 is arranged at the rear side of the absorption device 1, a filter pipeline 3 is connected between the absorption device 1 and the discharge device 2, the absorption device 1 comprises a first box 4, the first box 4 is placed indoors by arranging the first box 4, so as to conveniently absorb indoor air, through holes 5 are symmetrically dug at the front side and the rear side of the first box 4, a dust screen 6 is fixedly connected between the top and the bottom of the first box 4, after a suction motor 8 is started, dust in the air can be preliminarily filtered by arranging the dust screen 6, so that larger impurities in the air can be prevented from entering the filter pipeline 3, and the filter effect is poor, a motor mounting rack 7 is connected at the rear side of the first box 4, fixedly connected with induced draft motor 8 on motor mounting bracket 7, eduction gear 2 includes second box 9, through setting up second box 9, places second box 9 outdoors, can discharge outdoor air after the absorptive hot-air cooling is retrieved in the middle of, second box 9 front side through connection has air-supply line 10, second box 9 rear side through connection has out tuber pipe 11, second box 9 inner wall bilateral symmetry is equipped with connecting plate 12, connecting plate 12 respectively with air-supply line 10, play tuber pipe 11 inboard fixed connection, second box 9 internal connection has cooling tank 13, be connected with bent pipe 14 between connecting plate 12, through setting up bent pipe 14, be connected bent pipe 14 both ends respectively with air-supply line 10, the inboard connecting plate of play tuber pipe 11, bent pipe 14 middle part all is located cooling tank 13, bent pipe 14's structure can make the heat in the air more abundant in the in-process of carrying contact with the cold water in the cooling tank 13 The heat in the air is more effectively cooled, the structure is simple, the practicability is greatly improved, the bent pipes 14 respectively penetrate through the cooling box 13, the top of the cooling box 13 is connected with the water inlet pipe 15 in a through mode, the outer end of the water inlet pipe 15 can be connected with the water outlet of the outer unit of the air conditioning equipment through the water inlet pipe 15, cold water discharged by the air conditioning equipment enters the cooling box 13 through the water inlet pipe 15 to cool the heat in the air in the bent pipes 14, the waste of water resources is greatly reduced, the bottom of the cooling box 13 is connected with the water outlet pipe 16 in a through mode, water absorbed by the heat in the cooling box 13 can be timely discharged through the water outlet pipe 16, the filtering pipeline 3 is internally and symmetrically connected with the first frame 17 and the second frame 18, the second frame 18 is positioned on the right side of the first frame 17, the first frame 17 is internally and symmetrically connected with the activated carbon mesh laminate 19, through setting up activated carbon net plywood 19, behind indoor air admission filter line 3, pass activated carbon net plywood 19 at the air and absorb the peculiar smell in the air, can reduce air pollution, more environmental protection, the inside symmetric connection of second frame 18 has HEPA filter screen 20, and through setting up HEPA filter screen 20, after air after the prefiltering passed HEPA filter screen 20, the air can pass in HEPA filter screen 20, but small granule can be blockked by HEPA filter screen 20 in the air, filters the bacterium in dust and the air, has further reduced air pollution and has discharged, and the practicality improves greatly.

In this embodiment, the front side the inside fixedly connected with protection network 21 of opening 5, protection network 21 can prevent that user's hand from stretching into in first box 4 and being twisted by induced draft motor 8, has improved the security of whole device.

In this embodiment, four corners of mounting bracket 7 are connected fixedly with first box 4 rear side respectively through fixing bolt, the position and the rear side of 8 outputs of the motor that induced drafts the position of opening 5 corresponds, and stretches into inside first box 4, can absorb indoor air through the start-up of the motor 8 that induced drafts.

In this embodiment, four corners on both sides around first box 4 and the second box 9 all are equipped with screw hole 22, are connected with screw hole 22 on the first box 4 through expansion bolts, make first box 4 more stable, are connected with screw hole 22 on the second box 9 through expansion bolts, can make second box 9 installation on outdoor wall more stable.

In this embodiment, connection through holes are equidistantly formed in the connection plate 12, the connection plate 12 is respectively connected with one end of the bent pipe 14 through the connection through holes, one ends of the water inlet pipe 15 and the water outlet pipe 16 respectively penetrate through the rear side of the second box 9, two ends of the bent pipe 14 are respectively connected with the connection through holes in the connection plate 12 through the connection, a main body of the bent pipe 14 is located in the cooling box 13 and contacts with cold water, air can be distributed, meanwhile, the contact between the air and the cold water in the cooling box 13 is more sufficient, and therefore the heat recovery effect is better.

Example two:

as shown in fig. 4, fixedly connected with inner sleeve 23 on the inner wall of filter pipe 3, inner sleeve 23 is located between first frame 17 and second frame 18, be equipped with heat preservation 24 on the inner wall of inner sleeve 16, heat preservation 24 can keep warm to the temperature in the air, prevents that heat in the air from causing subsequent cooling operation effect to worsen after transmitting to the outside through filter pipe 3.

When the utility model is used, the expansion bolt is connected with the threaded hole 22 on the first box 4 to be installed on the indoor wall, the expansion bolt is connected with the threaded hole 22 on the second box 9 to enable the second box 9 to be installed on the outdoor wall, the indoor air is absorbed by the starting of the air suction motor 8, the dust in the air is preliminarily filtered by the dustproof net 6, after the indoor air enters the filtering pipeline 3, the air passes through the activated carbon net layer plate 19 to absorb the peculiar smell in the air, after the air after preliminary filtering passes through the HEPA filter net 20, the air can pass through the HEPA filter net 20, however, tiny particles in the air can be blocked by the HEPA filter net 20 to filter the dust and the bacteria in the air, the two ends of the bent pipe 14 are respectively connected with the connecting through holes on the connecting plate 12, and the main body part of the bent pipe 14 is positioned in the cooling box 13 to be contacted with cold water, the air can be distributed and the air can be more sufficiently contacted with the cold water in the cooling tank 13.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides an indoor air purification heat recovery device, includes absorbing device (1), its characterized in that, absorbing device (1) rear side is equipped with eduction gear (2), be connected with between absorbing device (1) and eduction gear (2) filtration pipeline (3), absorbing device (1) includes first box (4), first box (4) front side is dug with the rear side symmetry and is equipped with opening (5), fixedly connected with dust screen (6) between first box (4) top and the bottom, first box (4) rear side is connected with motor mounting bracket (7), fixedly connected with air suction motor (8) on motor mounting bracket (7), eduction gear (2) includes second box (9), second box (9) front side through connection has air-supply line (10), second box (9) rear side through connection has air-out pipe (11), connecting plates (12) are symmetrically arranged on two sides of the inner wall of the second box body (9), the connecting plates (12) are respectively fixedly connected with the inner sides of the air inlet pipe (10) and the air outlet pipe (11), a cooling box (13) is connected inside the second box body (9), a bent pipe (14) is connected between the connecting plates (12), the bent pipes (14) respectively penetrate through the cooling box (13), the top of the cooling box (13) is connected with a water inlet pipe (15) in a penetrating way, the bottom of the cooling box (13) is connected with a water outlet pipe (16) in a run-through manner, a first frame (17) and a second frame (18) are symmetrically connected inside the filtering pipeline (3), the second frame (18) is positioned at the right side of the first frame (17), the interior of the first frame (17) is symmetrically connected with an activated carbon mesh laminate (19), HEPA filter screens (20) are symmetrically connected inside the second frame (18).

2. The indoor air purification heat recovery device of claim 1, wherein: the inside of the front side through opening (5) is fixedly connected with a protective net (21).

3. The indoor air purification heat recovery device of claim 1, wherein: four corners of mounting bracket (7) are connected fixedly with first box (4) rear side respectively through fixing bolt, the position and the rear side of induced draft motor (8) output the position of opening (5) corresponds, and stretches into inside first box (4).

4. The indoor air purification heat recovery device of claim 1, wherein: threaded holes (22) are formed in the front side and the rear side of the first box body (4) and the front side and the rear side of the second box body (9) at four corners.

5. The indoor air purification heat recovery device of claim 1, wherein: connecting through holes are formed in the connecting plate (12) at equal intervals, the connecting plate (12) is communicated with one end of the bent pipe (14) through the connecting through holes, and the water inlet pipe (15) and one end of the water outlet pipe (16) penetrate through the rear side of the second box body (9) respectively.

6. The indoor air purification heat recovery device of claim 1, wherein: fixedly connected with inner skleeve (23) on filtering duct (3) inner wall, inner skleeve (23) are located between first frame (17) and second frame (18), be equipped with heat preservation (24) on inner skleeve (23) inner wall.