Five-in-one swimming pool dehumidification heat pump

Abstract

The utility model belongs to the technical field of dehumidification heat pumps, and particularly relates to a five-in-one swimming pool dehumidification heat pump which comprises a box body, two water coil water inlets and water outlets are formed in one side of the box body, a chilled water outlet is formed in the other side of the box body, a chilled water inlet is formed in the bottom of the chilled water inlet, and an air supply device is arranged in the box body. A fresh air device is arranged on one side of the air supply device, an air return device is arranged on one side of the fresh air device, an air exhaust device is arranged at the bottom of the air return device, a fixing plate is arranged at the bottom of the air return device and fixedly connected with the inner wall of the box body, and a mounting plate is arranged at the bottom of the fixing plate and located on one side of the air return device. A mounting groove is formed in the bottom of the box body, and a first motor is fixedly mounted in the mounting groove. The filter plate at the air return device is cleaned, so that the air return device can suck dust and batting conveniently, the filter plate is blocked, and the use of the air return device is affected.

Description

Technical Field

[0001] The utility model belongs to the technical field of dehumidification heat pumps, in particular to a five-in-one swimming pool dehumidification heat pump. Background Art

[0002] The principle of the five-in-one swimming pool dehumidification heat pump is to put all the compressor systems in the outdoor unit, and reserve two sets of surface coolers for the indoor unit, one set is a chilled water cooling dehumidifier, and the other set is a hot water heating dehumidifier. The indoor unit uses a detachable plate exchanger for heat exchange for the swimming pool heating part. The outdoor unit is designed with a four-pipe heat pump unit to provide chilled water and hot water to the indoor unit. The cold water and hot water parts can be controlled separately. Through the five modes of cooling and dehumidification mode, heating and dehumidification mode, heat recovery and dehumidification mode, single dehumidification mode, and fresh air exchange mode, it can replace the traditional refrigerant system by using the outdoor unit to provide chilled water and hot water for cooling, heating and constant temperature dehumidification of the equipment.

[0003] In the prior art, the return air fan will suck in dust and lint during long-term use, and will not be cleaned for a long time, resulting in blockage of the return air outlet, thereby affecting the use of the return air dehumidification heat pump.

[0004] Therefore, it is necessary to invent a five-in-one swimming pool dehumidification heat pump to solve the above problems. Utility Model Content

[0005] In view of the above problems, the utility model provides a five-in-one swimming pool dehumidification heat pump, which filters and cleans the return air outlet to reduce the inhalation of dust and lint, thereby solving the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a five-in-one swimming pool dehumidification heat pump, comprising a box body, two water coil inlets and outlets are arranged on one side of the box body, and a chilled water outlet is arranged on the other side thereof, a chilled water inlet is arranged at the bottom of the chilled water outlet, an air supply device is arranged inside the box body, a fresh air device is arranged on one side of the air supply device, a return air device is arranged on one side of the fresh air device, an exhaust device is arranged at the bottom of the return air device, a fixing plate is arranged at the bottom of the return air device, the fixing plate is fixedly connected to the inner wall of the box body, a mounting plate is arranged at the bottom of the fixing plate and located on one side of the return air device, and the mounting plate is fixed inside Two filter plates are installed, and an installation groove is opened at the bottom of the box body. A first motor is fixedly installed inside the installation groove, a first screw rod is fixedly connected to the output end of the first motor, one end of the first screw rod is threadedly connected to the first moving block, the top of the first screw rod and the top of the first moving block are fixedly connected to the first gear, the outer surface of the first gear is transmission connected to the belt, the inner wall of the end of the belt away from the first gear is transmission connected to the second gear, a second screw rod is fixedly connected to the middle of the second gear, one end of the second screw rod is threadedly connected to the second moving block, a roller is arranged between the first moving block and the second moving block, and scrapers are arranged on both sides of the roller.

[0007] Furthermore, the first screw rod and the second screw rod are both located on the rear side of the mounting plate, the bottoms of the first screw rod and the second screw rod are rotatably connected to the fixed plate, a moving block, a second moving block and a roller are located between the two filter plates, the first moving block and the second moving block are both located on the top of the two filter plates, the first gear, the belt and the second gear are all located on the top of the first moving block and the second moving block, the two sides of the roller are respectively fixedly connected to the first moving block and the second moving block, and a fixing groove is opened inside the roller.

[0008] Furthermore, a groove is provided on one side of the first movable block close to the drum, a second motor is fixedly installed inside the groove, a connecting rod is fixedly connected to the output end of the second motor, a threaded rod is fixedly connected to one end of the connecting rod, a threaded block is threadedly connected to the outer surface of the threaded rod, pushing rods are hinged on both sides of the threaded block, and a cleaning plate is hinged at one end of the push rod.

[0009] Furthermore, the connecting rod passes through the groove and extends into the fixed groove, one end of the threaded rod passes through the mounting groove and is rotatably connected to the second movable block near the drum, and movable openings are provided on both sides of the drum.

[0010] Furthermore, the bottom of the cleaning plate is slidably connected to the movable opening, one end of the cleaning plate is located inside the movable opening, the scraper extends through the movable opening to the outside of the drum, the cleaning plate is located on the top of the scraper, and the cleaning plate and the push rod are symmetrically arranged around the center of the threaded block.

[0011] Furthermore, a first rack is fixedly connected to the bottom of the cleaning plate, a rotating wheel is meshed at the bottom of the first rack, a second rack is meshed at the bottom of the rotating wheel, and one side of the second rack is fixedly connected to one side of the scraper located inside the drum.

[0012] Furthermore, a rotating rod is fixedly connected to the middle of the rotating wheel, one end of which is rotatably connected to the inner wall of the drum. The first rack, the rotating wheel and the second rack are located at both ends of the bottom of the scraper and the cleaning plate, and are symmetrically arranged around the center of the cleaning plate.

[0013] Technical effects and advantages of the utility model:

[0014] 1. The utility model cleans the filter plate at the return air device, thereby facilitating the return air device to suck in dust and lint, causing the filter plate to be blocked, thus affecting the use of the return air device.

[0015] 2. The utility model switches between the cleaning plate and the scraper, so that after the scraper is used, there is no need to replace the scraper, and the filter plate can still be cleaned by the cleaning plate, thereby improving work efficiency.

[0016] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A perspective view of an embodiment of the utility model is shown;

[0019] Figure 2 The box body cross-sectional structure diagram of the embodiment of the utility model is shown;

[0020] Figure 3 The structure diagram of the exhaust device of the utility model embodiment is shown;

[0021] Figure 4 A structural diagram of a filter plate according to an embodiment of the utility model is shown;

[0022] Figure 5 The structure diagram of the first moving block and the second moving block of the embodiment of the utility model is shown;

[0023] Figure 6 The internal structure diagram of the drum of the embodiment of the utility model is shown;

[0024] Figure 7 A cross-sectional structural diagram of a drum according to an embodiment of the utility model is shown;

[0025] In the figure: 1. box body; 2. chilled water outlet; 3. chilled water inlet; 4. air supply device; 5. fresh air device; 6. return air device; 7. exhaust device; 8. mounting plate; 9. filter plate; 10. first motor; 11. first screw rod; 12. first moving block; 13. first gear; 14. belt; 15. second gear; 16. second screw rod; 17. second moving block; 18. roller; 19. scraper; 20. second motor; 21. threaded rod; 22. threaded block; 23. push rod; 24. cleaning plate; 25. first rack; 26. rotating wheel; 27. second rack; 28. connecting rod. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0028] The utility model provides a five-in-one swimming pool dehumidification heat pump, such as Figure 1-5 As shown, it includes a box body 1, one side of the box body 1 is provided with two water coil inlets and outlets, and the other side thereof is provided with a chilled water outlet 2, and the bottom of the chilled water outlet 2 is provided with a chilled water inlet 3, an air supply device 4 is provided inside the box body 1, a fresh air device 5 is provided on one side of the air supply device 4, a return air device 6 is provided on one side of the fresh air device 5, an exhaust device 7 is provided at the bottom of the return air device 6, a fixing plate is provided at the bottom of the return air device 6, the fixing plate is fixedly connected to the inner wall of the box body 1, a mounting plate 8 is provided at the bottom of the fixing plate and located on one side of the return air device 6, two filter plates 9 are fixedly installed inside the mounting plate 8, and a mounting groove is provided at the bottom of the box body 1, and a filter plate 9 is fixedly installed inside the mounting groove A first motor 10 is installed, a first screw rod 11 is fixedly connected to the output end of the first motor 10, one end of the first screw rod 11 is threadedly connected to a first moving block 12, a first gear 13 is fixedly connected to the top of the first screw rod 11 and located on the top of the first moving block 12, a belt 14 is transmission-connected to the outer surface of the first gear 13, a second gear 15 is transmission-connected to the inner wall of one end of the belt 14 away from the first gear 13, a second screw rod 16 is fixedly connected to the middle of the second gear 15, one end of the second screw rod 16 is threadedly connected to a second moving block 17, a roller 18 is arranged between the first moving block 12 and the second moving block 17, and scrapers 19 are arranged on both sides of the roller 18.

[0029] The water inlet of the water coil is convenient for providing moisture to ensure normal operation. The chilled water inlet 3 and the chilled water outlet 2 are convenient for conveying chilled water. The air supply device 4, the fresh air device 5, the return air device 6 and the exhaust device 7 are used to cool and heat the inside of the box body 1. The return air device 6 and the mounting plate 8 are fixed by a fixing plate, the filter plate 9 is fixed by the mounting plate 8, and the first motor 10 is fixed by the mounting groove. The first motor 10 is started to drive the first screw rod 11 and the first gear 13 to rotate, so that the first gear 13 drives the belt 14 to rotate, and the second gear 15 and the second screw rod 16 are driven to rotate under the transmission action of the belt 14, so that the first moving block 12 and the second moving block 17 move downward along the first screw rod 11 and the second screw rod 16, thereby driving the roller 18 and the scraper 19 to move downward, so that the scraper 19 cleans the filter plate 9 when moving downward, thereby preventing the filter plate 9 from being blocked and affecting the use.

[0030] like Figure 4-6 As shown, the first screw rod 11 and the second screw rod 16 are both located on the rear side of the mounting plate 8, the bottoms of the first screw rod 11 and the second screw rod 16 are rotatably connected to the fixed plate, the first moving block 12, the second moving block 17 and the roller 18 are located between the two filter plates 9, the first moving block 12 and the second moving block 17 are both located on the top of the two filter plates 9, the first gear 13, the belt 14 and the second gear 15 are all located on the top of the first moving block 12 and the second moving block 17, the two sides of the roller 18 are respectively fixedly connected to the first moving block 12 and the second moving block 17, and a fixing groove is opened inside the roller 18.

[0031] The first screw rod 11 and the second screw rod 16 are conveniently fixed by the fixing plate, and the roller 18 is fixed by the first moving block 12 and the second moving block 17. The first moving block 12, the second moving block 17 and the roller 18 are located between the two filter plates 9, so that when the first moving block 12 and the second moving block 17 drive the roller 18 to move, the first moving block 12 and the second moving block 17 can drive the roller 18 to move, so that the scrapers 19 on both sides of the roller 18 clean the two filter plates 9. Since the first moving block 12 and the second moving block 17 are both located at the top of the filter plate 9, the roller 18 and the scraper 19 between the first moving block 12 and the second moving block 17 are located at the top of the filter plate 9, so that the filter plate 9 will not be blocked and the filtering effect of the filter plate 9 will not be affected. The scraper 19 is installed through the fixed groove inside the roller 18.

[0032] like Figure 5-7 As shown, a groove is provided on the side of the first moving block 12 close to the roller 18, and a second motor 20 is fixedly installed inside the groove. A connecting rod 28 is fixedly connected to the output end of the second motor 20, and a threaded rod 21 is fixedly connected to one end of the connecting rod 28. A threaded block 22 is threadedly connected to the outer surface of the threaded rod 21, and pushing rods 23 are hinged on both sides of the threaded block 22, and a cleaning plate 24 is hinged on one end of the pushing rod 23.

[0033] The groove on one side of the first movable block 12 facilitates the installation of the second motor 20. The second motor 20 is started to drive the connecting rod 28 to rotate, so that the connecting rod 28 drives the threaded rod 21 to rotate, so that the threaded block 22 moves along the threaded rod 21 toward the second movable block 17, so that the pushing rod 23 rotates to push the cleaning plate 24 to move out of the drum 18, thereby facilitating the cleaning plate 24 to clean the filter plate 9 and keep the filter plate 9 clean.

[0034] like Figure 6-7 As shown, the connecting rod 28 extends through the groove to the inside of the fixed groove, one end of the threaded rod 21 passes through the mounting groove and is rotatably connected to the second movable block 17 close to the roller 18, movable openings are opened on both sides of the roller 18, the bottom of the cleaning plate 24 is slidably connected to the movable opening, one end of the cleaning plate 24 is located inside the movable opening, the scraper 19 extends through the movable opening to the outside of the roller 18, the cleaning plate 24 is located on the top of the scraper 19, and the cleaning plate 24 and the push rod 23 are symmetrically arranged with the threaded block 22 as the center.

[0035] The threaded rod 21 is conveniently connected through the connecting rod 28. When the connecting rod 28 rotates, it drives the threaded rod 21 to rotate, so that under the action of the threaded block 22 and the push rod 23, the cleaning plate 24 can be driven to move in the movable opening, so that one end of the cleaning plate 24 moves out of the movable opening. Through the symmetrically arranged cleaning plates 24, when the scraper 19 moves into the fixed groove, the cleaning plate 24 moves to both sides of the drum 18 under the action of the first rack 25, the rotating wheel 26 and the second rack 27, so as to facilitate cleaning.

[0036] like Figure 6-7 As shown, a first rack 25 is fixedly connected to the bottom of the cleaning plate 24, a rotating wheel 26 is meshed at the bottom of the first rack 25, a second rack 27 is meshed at the bottom of the rotating wheel 26, one side of the second rack 27 is fixedly connected to the side of the scraper 19 located inside the drum 18, a rotating rod is fixedly connected to the middle of the rotating wheel 26, one end of the rotating rod is rotatably connected to the inner wall of the drum 18, the first rack 25, the rotating wheel 26 and the second rack 27 are located at both ends of the scraper 19 and the bottom of the cleaning plate 24, and are symmetrically arranged with the center of the cleaning plate 24.

[0037] When the cleaning plate 24 moves toward the outside of the drum 18, it drives the first rack 25 to move, so that the rotating wheel 26 drives the rotating rod to rotate, and the second rack 27 drives the scraper 19 to move into the fixed groove inside the drum 18, so that one end of the cleaning plate 24 moves to both sides of the drum 18. The symmetrically arranged cleaning plates 24 facilitate the conversion of the cleaned scraper 19, and the clean cleaning plates 24 facilitate the cleaning of the two filter plates 9. There is no need to frequently replace the scraper 19, thereby improving work efficiency.

[0038] Working principle of the present invention:

[0039] Refer to the instruction manual Figure 1-7 When in use, the interior of the box 1 is cooled and heated by the air supply device 4, the fresh air device 5, the return air device 6 and the exhaust device 7, and the return air device 6 is filtered by the filter plate 9. When the filter plate 9 needs to be cleaned, the first motor 10 is started to drive the first screw rod 11 to rotate. When the first gear 13 and the belt 14 rotate, the second gear 15 drives the second screw rod 16 to rotate under the transmission action of the belt 14, so that the first moving block 12 and the second moving block 17 drive the roller 18 to move downward, so that the scrapers 19 on both sides of the roller 18 move downward to clean the opposite sides of the two filter plates 9, so that the dust and fluff on the filter plates 9 are cleaned.

[0040] When the scraper 19 has finished cleaning, the second motor 20 is started to drive the connecting rod 28 and the threaded rod 21 to rotate, so that the threaded block 22 moves toward the second moving block 17, so that the pushing rod 23 rotates to push the cleaning plate 24 to move to the outside of the drum 18. When the cleaning plate 24 moves, it drives the first rack 25 to move to the outside of the drum 18, so that the rotating wheel 26 rotates, and the second rack 27 drives the scraper 19 to move to the inside of the drum 18, thereby converting the cleaning plate 24 and the scraper 19, so that the clean cleaning plate 24 can clean the filter plate 9.

[0041] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A five-in-one swimming pool dehumidification heat pump, comprising a housing (1), characterized in that: One side of the box body (1) is provided with two water coil water inlets and outlets, and the other side thereof is provided with a chilled water outlet (2), and the bottom of the chilled water outlet (2) is provided with a chilled water inlet (3), and the inside of the box body (1) is provided with an air supply device (4), and one side of the air supply device (4) is provided with a fresh air device (5), and one side of the fresh air device (5) is provided with a return air device (6), and the bottom of the return air device (6) is provided with an exhaust device (7), and the bottom of the return air device (6) is provided with a fixing plate, and the fixing plate is fixedly connected to the inner wall of the box body (1), and a mounting plate (8) is provided at the bottom of the fixing plate and located on one side of the return air device (6), and two filter plates (9) are fixedly installed inside the mounting plate (8), and a mounting groove is provided at the bottom of the box body (1), and a first electric A machine (10), wherein the output end of the first motor (10) is fixedly connected to a first screw rod (11), one end of the first screw rod (11) is threadedly connected to a first moving block (12), a first gear (13) is fixedly connected to the top of the first screw rod (11) and located on the top of the first moving block (12), a belt (14) is transmission-connected to the outer surface of the first gear (13), an inner wall of an end of the belt (14) away from the first gear (13) is transmission-connected to a second gear (15), a second screw rod (16) is fixedly connected to the middle of the second gear (15), one end of the second screw rod (16) is threadedly connected to a second moving block (17), a roller (18) is arranged between the first moving block (12) and the second moving block (17), and scrapers (19) are arranged on both sides of the roller (18).

2. The five-in-one swimming pool dehumidification heat pump according to claim 1 is characterized by: The first screw rod (11) and the second screw rod (16) are both located at the rear side of the mounting plate (8); the bottoms of the first screw rod (11) and the second screw rod (16) are rotatably connected to the fixed plate; the first moving block (12), the second moving block (17) and the roller (18) are located between the two filter plates (9); the first moving block (12) and the second moving block (17) are both located at the tops of the two filter plates (9); the first gear (13), the belt (14) and the second gear (15) are all located at the tops of the first moving block (12) and the second moving block (17); the two sides of the roller (18) are respectively fixedly connected to the first moving block (12) and the second moving block (17); and a fixing groove is provided inside the roller (18).

3. The five-in-one swimming pool dehumidification heat pump according to claim 1 is characterized in that: A groove is provided on the side of the first moving block (12) close to the roller (18), a second motor (20) is fixedly installed inside the groove, a connecting rod (28) is fixedly connected to the output end of the second motor (20), one end of the connecting rod (28) is fixedly connected to a threaded rod (21), the outer surface of the threaded rod (21) is threadedly connected to a threaded block (22), both sides of the threaded block (22) are hinged with push rods (23), and one end of the push rod (23) is hinged with a cleaning plate (24).

4. The five-in-one swimming pool dehumidification heat pump according to claim 3 is characterized by: The connecting rod (28) passes through the groove and extends into the interior of the fixed groove. One end of the threaded rod (21) passes through the mounting groove and is rotatably connected to the second moving block (17) near the roller (18). Both sides of the roller (18) are provided with movable openings.

5. The five-in-one swimming pool dehumidification heat pump according to claim 3 is characterized by: The bottom of the cleaning plate (24) is slidably connected to the movable opening, one end of the cleaning plate (24) is located inside the movable opening, the scraper (19) passes through the movable opening and extends to the outside of the roller (18), the cleaning plate (24) is located on the top of the scraper (19), and the cleaning plate (24) and the pushing rod (23) are symmetrically arranged around the center of the threaded block (22).

6. The five-in-one swimming pool dehumidification heat pump according to claim 3 is characterized by: A first rack (25) is fixedly connected to the bottom of the cleaning plate (24), a rotating wheel (26) is meshed at the bottom of the first rack (25), a second rack (27) is meshed at the bottom of the rotating wheel (26), and one side of the second rack (27) is fixedly connected to one side of the scraper (19) located inside the drum (18).

7. The five-in-one swimming pool dehumidification heat pump according to claim 6 is characterized in that: A rotating rod is fixedly connected to the middle of the rotating wheel (26), one end of which is rotatably connected to the inner wall of the drum (18). The first rack (25), the rotating wheel (26) and the second rack (27) are located at two ends of the bottom of the scraper (19) and the cleaning plate (24), and are symmetrically arranged around the center of the cleaning plate (24).

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