CN112484303A

CN112484303A - Air energy heat pump

Info

Publication number: CN112484303A
Application number: CN202011559524.6A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-03-12

Abstract

The invention discloses an air energy heat pump which comprises a device shell, an air deflector, a connecting plate, a bearing plate and a water replenishing pipe, wherein a compressor and a gas-liquid separator are arranged on the device shell, water guide pipes are arranged on the compressor and the gas-liquid separator, the water guide pipes are arranged on an evaporator, the evaporator and the device shell are connected with each other, the air deflector is connected with the device shell, the air deflector is arranged on the evaporator, air inlet fan blades are arranged on the evaporator, a circulating pump is arranged on the water guide pipes, a filter and an expansion valve are arranged on the water guide pipes, and the water guide pipes are connected with a condenser. This air energy heat pump through the rotation of rotor plate to carry out the apron to the relative position between rotor plate and the connecting plate, close the air inlet when not using promptly, the dust is collected up more and is caused the damage to device spare part when avoiding not using, through the rotation of scraper blade, realizes scraping the descale to the heat preservation.

Description

Air energy heat pump

Technical Field

The invention relates to the technical field of air energy heat pumps, in particular to an air energy heat pump.

Background

With the continuous improvement of the quality of life of people and the continuous development of scientific and technological economy, people solve the problem that daily bathing is changed from the initial solar water heater and gas water heater into the existing water heater which adopts air energy for heating, an air energy heat pump operates through a compressor system to absorb heat in air to produce hot water, large water quantity, high water pressure and constant temperature can be provided for 24 hours all day, different hot water and cold and warm requirements of the whole family can be provided, meanwhile, the requirements can be met by the least energy consumption, and the solar water heater is deeply favored by people due to the characteristics of energy conservation, environmental protection, safety, money saving, durability and the like.

However, there are some problems in the process of using the air energy heat pump, for example, the common air inlet of the air energy heat pump uses fan blades to supply air, so that too much dust is easily accumulated when the air energy heat pump is not used, and parts inside the air energy heat pump are easily damaged in the device, which affects the service life of the device.

Disclosure of Invention

The invention aims to provide an air-source heat pump, which solves the problems that excessive dust is easy to accumulate when the device is not used and more scale is easy to accumulate in the process of long-time use in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: an air energy heat pump comprises a device shell, a wind guide plate, a connecting plate, a bearing plate and a water replenishing pipe, wherein a compressor and a gas-liquid separator are installed on the device shell, water guide pipes are installed on the compressor and the gas-liquid separator, the water guide pipes are installed on an evaporator, the evaporator is connected with the device shell, the wind guide plate is installed on the evaporator, air inlet fan blades are installed on the evaporator, a circulating pump is installed on the water guide pipes, a filter and an expansion valve are installed on the water guide pipes, the water guide pipes are connected with a condenser, the condenser is installed on the device shell, the connecting plate is installed on the device shell, a vortex spring is installed on the connecting plate, the vortex spring is connected with a rotating shaft, and the rotating shaft is connected with the rotating plate, the bearing plate is arranged on the rotating plate, the bearing plate and the electric telescopic rod are mutually attached, the electric telescopic rod is arranged on a device shell, the device shell is provided with a ventilating plate, the ventilating plate is provided with a motor, the motor is mutually connected with an air outlet fan blade, the water replenishing pipe is arranged on the device shell, the device shell is provided with a water outlet pipe, the water replenishing pipe and the water outlet pipe are arranged on a heat insulation water tank, the heat insulation water tank is provided with a heat insulation layer, the heat insulation layer is provided with a rotating rod, the rotating rod is mutually connected with the heat insulation water tank, the rotating rod is provided with a scraper, the scraper is mutually attached with the heat insulation layer, the rotating rod is provided with a rotating handle, the rotating rod is provided with a limiting spring, the limiting spring is mutually connected with a limiting rod, the limiting rod is mutually attached with, and the sealing plate is provided with a fixed rod, the fixed rod is provided with a fixed reed, and the fixed reed is arranged on the device shell.

Preferably, install set screw on the device shell, and set screw and packing ring laminate each other to packing ring and device shell laminate each other, simultaneously packing ring and rigging board laminate each other, install set screw on the rigging board, and install out the tuber pipe on the rigging board.

Preferably, the air deflector is arranged in a funnel shape, the air deflector is made of stainless steel, and the surface of the air deflector is smooth.

Preferably, the rotating plate is provided with intensive through holes, and the rotating plate and the connecting plate form a rotating mechanism through a rotating shaft.

Preferably, the top end of the electric telescopic rod is set to be arc-shaped, the top end of the electric telescopic rod is set to be smooth, and the electric telescopic rod is in sliding connection with the bearing plate.

Preferably, the rotating shaft installed on the air outlet fan blade forms a rotating mechanism with the ventilating plate through a bearing installed on the ventilating plate, and 2 through grooves are formed in the ventilating plate.

Preferably, the number of the fixing screws is 2 about the center of the air outlet pipe, and the fixing screws are connected with the device shell through threaded holes formed in the device shell.

Preferably, the gasket is made of soft rubber, and the device shell with the gasket attached to each other is provided with an inclined groove.

Preferably, the scraper blades are symmetrically and alternately distributed on the rotating rod, and the rotating rod and the heat preservation water tank form a rotating mechanism through a bearing arranged on the heat preservation water tank.

Compared with the prior art, the invention has the beneficial effects that: according to the air energy heat pump, the relative position between the rotating plate and the connecting plate is covered by the cover plate through the rotation of the rotating plate, namely, the air inlet is closed when the air energy heat pump is not used, so that the damage to parts of the air energy heat pump caused by more accumulated dust when the air energy heat pump is not used is avoided, and the heat insulation layer is scraped to remove scale through the rotation of the scraping plate;

1. through the work of the electric telescopic rod, the bearing plate is pushed, namely the bearing plate drives the rotating plate to rotate around the rotating shaft, so that the relative position of the bearing plate is changed, ventilation is facilitated through the groove formed in the connecting plate, effective dust prevention can be realized when the bearing plate is not used, and the damage of parts in the device caused by excessive dust is avoided;

2. through pulling the gag lever post to rotating the dwang rotates, the scraper blade of installation just begins to rotate on the dwang this moment, through the rotation of scraper blade promptly, just scrapes the internal surface of the heat preservation rather than the laminating, scrapes the clearance promptly to the incrustation scale on the heat preservation, avoids because of the incrustation scale accumulation is too much, causes the jam to the pipeline after droing.

Drawings

FIG. 1 is a schematic cross-sectional front view of a device housing according to the present invention;

FIG. 2 is a schematic front view of the housing of the device of the present invention;

FIG. 3 is a schematic top sectional view of a rotating plate according to the present invention;

FIG. 4 is a schematic top sectional view of the receiving plate according to the present invention;

FIG. 5 is a schematic top sectional view of the squeegee of the present invention;

FIG. 6 is a schematic top sectional view of the connecting plate of the present invention;

FIG. 7 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 8 is an enlarged view of the structure at B in FIG. 1 according to the present invention.

In the figure: 1. a device housing; 2. a compressor; 3. a water guide pipeline; 4. a gas-liquid separator; 5. an evaporator; 6. an air deflector; 7. a filter; 8. an expansion valve; 9. a circulation pump; 10. a condenser; 11. air inlet fan blades; 12. a connecting plate; 13. a scroll spring; 14. a rotating shaft; 15. a rotating plate; 16. a bearing plate; 17. an electric telescopic rod; 18. a ventilation board; 19. an electric motor; 20. an air outlet fan blade; 21. a set screw; 22. a gasket; 23. attaching a plate; 24. an air outlet pipe; 25. a water replenishing pipe; 26. a water outlet pipe; 27. a heat preservation water tank; 28. a heat-insulating layer; 29. rotating the rod; 30. a squeegee; 31. rotating the handle; 32. a limiting spring; 33. a limiting rod; 34. a sealing plate; 35. fixing the rod; 36. and fixing the reed.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: an air energy heat pump comprises a device shell 1, a compressor 2, a water guide pipeline 3, a gas-liquid separator 4, an evaporator 5, a wind deflector 6, a filter 7, an expansion valve 8, a circulating pump 9, a condenser 10, an air inlet fan blade 11, a connecting plate 12, a vortex spring 13, a rotating shaft 14, a rotating plate 15, a bearing plate 16, an electric telescopic rod 17, a ventilating plate 18, a motor 19, an air outlet fan blade 20, a fixing screw 21, a gasket 22, a joint plate 23, an air outlet pipe 24, a water replenishing pipe 25, a water outlet pipe 26, a heat preservation water tank 27, a heat preservation layer 28, a rotating rod 29, a scraper 30, a rotating handle 31, a limiting spring 32, a limiting rod 33, a sealing plate 34, a fixing rod 35 and a fixing reed 36, wherein the compressor 2 and the gas-liquid separator 4 are installed on the device shell 1, the water guide pipeline 3 is installed on the compressor 2 and, meanwhile, the evaporator 5 is connected with the device shell 1, the air deflector 6 is installed on the evaporator 5, the evaporator 5 is provided with an air inlet fan blade 11, the water guide pipeline 3 is provided with a circulating pump 9, the water guide pipeline 3 is provided with a filter 7 and an expansion valve 8, the water guide pipeline 3 is connected with a condenser 10, the condenser 10 is installed on the device shell 1, a connecting plate 12 is installed on the device shell 1, a vortex spring 13 is installed on the connecting plate 12, the vortex spring 13 is connected with a rotating shaft 14, the rotating shaft 14 is connected with the rotating plate 15, a bearing plate 16 is installed on the rotating plate 15, the bearing plate 16 is attached with an electric telescopic rod 17, the electric telescopic rod 17 is installed on the device shell 1, the device shell 1 is provided with a ventilation plate 18, and the ventilation plate 18 is provided with a motor 19, the motor 19 is connected with the air outlet fan blade 20, the water replenishing pipe 25 is arranged on the device shell 1, the water outlet pipe 26 is arranged on the device shell 1, the water replenishing pipe 25 and the water outlet pipe 26 are arranged on the heat preservation water tank 27, the heat preservation layer 28 is arranged on the heat preservation water tank 27, the rotating rod 29 is arranged on the heat preservation layer 28, the rotating rod 29 is mutually connected with the heat preservation water tank 27, a scraper 30 is arranged on the rotating rod 29, the scraper 30 is attached to the heat-insulating layer 28, a rotating handle 31 is arranged on the rotating rod 29, a limiting spring 32 is arranged on the rotating rod 29, the limiting spring 32 is connected with the limiting rod 33, the limiting rod 33 is attached with the heat preservation water tank 27, the sealing plate 34 is attached on the device shell 1, the fixing rod 35 is arranged on the sealing plate 34, and the fixing rod 35 is mounted with the fixing reed 36 while the fixing reed 36 is mounted on the device case 1.

In this example, the device shell 1 is provided with the fixing screw 21, the fixing screw 21 is attached to the gasket 22, the gasket 22 is attached to the device shell 1, the gasket 22 is attached to the attachment plate 23, the attachment plate 23 is provided with the fixing screw 21, and the attachment plate 23 is provided with the air outlet pipe 24, so that the attachment plate 23 can be conveniently mounted on the device shell 1;

the air deflector 6 is arranged in a funnel shape, the air deflector 6 is arranged to be made of stainless steel, the surface of the air deflector 6 is smooth, and by means of the structure, air can be guided in through the air deflector 6 conveniently, and the service life of the device can be effectively prolonged;

dense through holes are formed in the rotating plate 15, and the rotating plate 15 and the connecting plate 12 form a rotating mechanism through the rotating shaft 14, so that the rotating plate 15 is supported and the rotation of the rotating plate 15 is not influenced through the structure;

the top end of the electric telescopic rod 17 is arc-shaped, the top end of the electric telescopic rod 17 is smooth, and the electric telescopic rod 17 and the bearing plate 16 are in sliding connection, so that the friction force between the electric telescopic rod 17 and the bearing plate 16 is effectively reduced, and the bearing plate 16 is pushed through the electric telescopic rod 17;

the rotating shaft arranged on the air outlet fan blade 20 and the ventilating plate 18 form a rotating mechanism through the bearing arranged on the ventilating

plate

18, and 2 through grooves are formed in the ventilating plate 18, so that the air outlet fan blade 20 can freely rotate conveniently through the structure, and 2 through grooves are formed in the ventilating plate 18, and better air outlet is facilitated;

2 fixing screws 21 are symmetrically arranged around the center of the air outlet pipe 24, and the fixing screws 21 are connected with the device shell 1 through threaded holes formed in the device shell 1, so that the position of the device shell 1 can be conveniently fixed through the fixing screws 21;

the gasket 22 is made of soft rubber, and the device shell 1 to which the gasket 22 is attached is provided with an inclined groove, so that the gasket 22 can be used for effectively protecting the space between the device shell 1 and the attachment plate 23;

scraper blade 30 is the crisscross distribution of symmetry on dwang 29, and dwang 29 constitutes slewing mechanism through the bearing of installation on holding water box 27 and holding water box 27, through above-mentioned structure, is convenient for drive scraper blade 30 through dwang 29 and rotates to through scraper blade 30's rotation, the realization is scraped the adnexed incrustation scale on the heat preservation 28 and is clear away down.

The working principle is as follows: when the device needs to be used, with reference to fig. 1 and 7, water is supplemented into the device through the water supplementing pipe 25, then the circulating pump 9 and the evaporator 5 start to work, at this time, the air inlet fan blades 11 installed on the evaporator 5 realize the suction of external hot air under the action of the air inlet fan blades 11, then the hot air starts to be processed through the evaporator 5, at this time, cold air in the evaporator 5 is output from the right end of the evaporator 5, then enters the air outlet pipe 24 through the ventilation plate 18 and the holes formed in the device shell 1, the motor 19 is connected with an external power supply, the motor 19 starts to work, because the output end of the motor 19 is connected with the rotating shaft of the air outlet fan blades 20, the air outlet fan blades 20 start to rotate, thereby effectively accelerating the outflow speed of the cold air, and the air outlet pipe 24 is connected with an indoor air outlet device, at the moment, the indoor refrigeration can be realized, at the moment, water after passing through the evaporator 5 enters the gas-liquid separator 4, then is heated through the compressor 2 and then enters the condenser 10, hot water is stored in the heat preservation water tank 27 through the water guide pipeline 3 arranged at the lower end of the condenser 10, and when the water-cooled heat preservation water tank is required to be used, the hot water can directly flow out through the water outlet pipe 26;

when the device is not used for a long time, the electric telescopic rod 17 starts to work by combining the graph of fig. 4 and the graph of fig. 7, because the electric telescopic rod 17 and the bearing plate 16 are mutually attached, the bearing plate 16 drives the rotating plate 15 connected with the bearing plate to rotate around the rotating shaft 14, at the moment, the rotating plate 15 starts to rotate along with the deformation recovery of the scroll spring 13 in a compressed state, at the moment, dense holes formed in the rotating plate 15 are not overlapped with grooves formed in the connecting plate 12 any more, so that the interior of the device can be effectively prevented from dust, when scale on the heat-insulating layer 28 needs to be removed, the sealing plate 34 is pulled by combining the graph of fig. 1 and the graph of fig. 8, the sealing plate 34 moves towards a direction far away from the device shell 1, at the moment, the fixed reed 36 is stressed to deform, the sealing plate 34 can be taken down, then the limiting rod 33 is pulled, the limiting spring 32 is, at this moment, the rotating rod 29 is not fixed any more, and at this moment, the rotating rod 29 can rotate, and the scraper 30 is installed on the rotating rod 29, so that the scraper 30 starts to rotate, and at this moment, because the scraper 30 and the heat-insulating layer 28 are attached to each other, the scale on the heat-insulating layer 28 can be scraped, and then the scale is discharged through the water outlet pipe 26 in fig. 1, so that the cleaning process is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an air-source heat pump, includes device shell (1), aviation baffle (6), connecting plate (12), accepts board (16) and moisturizing pipe (25), its characterized in that: the device is characterized in that a compressor (2) and a gas-liquid separator (4) are installed on a device shell (1), water guide pipelines (3) are installed on the compressor (2) and the gas-liquid separator (4), the water guide pipelines (3) are installed on an evaporator (5), the evaporator (5) is connected with the device shell (1) at the same time, an air deflector (6) is connected with the device shell (1) at the same time, the air deflector (6) is installed on the evaporator (5), air inlet fan blades (11) are installed on the evaporator (5), a circulating pump (9) is installed on the water guide pipelines (3), a filter (7) and an expansion valve (8) are installed on the water guide pipelines (3), the water guide pipelines (3) are connected with a condenser (10) at the same time, the condenser (10) is installed on the device shell (1), and a connecting plate (12) is installed on the device shell (1), and a vortex spring (13) is installed on the connecting plate (12), the vortex spring (13) is connected with the rotating shaft (14), the rotating shaft (14) is connected with the rotating plate (15), the bearing plate (16) is installed on the rotating plate (15), the bearing plate (16) is attached to the electric telescopic rod (17), the electric telescopic rod (17) is installed on the device shell (1), the ventilation plate (18) is installed on the device shell (1), the motor (19) is placed on the ventilation plate (18), the motor (19) is connected with the air outlet fan blade (20), the water replenishing pipe (25) is installed on the device shell (1), the water outlet pipe (26) is installed on the device shell (1), the water replenishing pipe (25) and the water outlet pipe (26) are installed on the heat preservation water tank (27), and the heat preservation layer (28) is installed on the heat preservation water tank (27), install dwang (29) on heat preservation (28), and dwang (29) and holding water box (27) interconnect to install scraper blade (30) on dwang (29), scraper blade (30) laminate each other with heat preservation (28) simultaneously, install turning handle (31) on dwang (29), and install spacing spring (32) on dwang (29), and spacing spring (32) and gag lever post (33) interconnect, gag lever post (33) laminate each other with holding water box (27) simultaneously, the laminating has closing plate (34) on device shell (1), and installs dead lever (35) on closing plate (34), and install fixed reed (36) on dead lever (35), and install fixed reed (36) on device shell (1) simultaneously.

2. An air-source heat pump according to claim 1, wherein: install set screw (21) on device shell (1), and set screw (21) and packing ring (22) laminate each other to packing ring (22) and device shell (1) laminate each other, simultaneously packing ring (22) and rigging plate (23) laminate each other, install set screw (21) on rigging plate (23), and install out tuber pipe (24) on rigging plate (23).

3. An air-source heat pump according to claim 1, wherein: the air guide plate (6) is arranged in a funnel shape, the air guide plate (6) is made of stainless steel, and the surface of the air guide plate (6) is smooth.

4. An air-source heat pump according to claim 1, wherein: dense through holes are formed in the rotating plate (15), and the rotating plate (15) and the connecting plate (12) form a rotating mechanism through the rotating shaft (14).

5. An air-source heat pump according to claim 1, wherein: electric telescopic handle (17) top sets up to the arc, and electric telescopic handle (17) top sets up to smooth to electric telescopic handle (17) and receiving board (16) are sliding connection.

6. An air-source heat pump according to claim 1, wherein: the rotating shaft installed on the air outlet fan blade (20) forms a rotating mechanism with the ventilating plate (18) through a bearing installed on the ventilating plate (18), and 2 through grooves are formed in the ventilating plate (18).

7. An air-source heat pump according to claim 2, wherein: the number of the fixing screws (21) is 2 about the center of the air outlet pipe (24), and the fixing screws (21) are connected with the device shell (1) through threaded holes formed in the device shell (1).

8. An air-source heat pump according to claim 2, wherein: the gasket (22) is made of soft rubber, and the device shell (1) which is mutually attached to the gasket (22) is provided with an inclined groove.

9. An air-source heat pump according to claim 1, wherein: scraper blade (30) are the symmetry crisscross distribution on dwang (29), and dwang (29) constitute slewing mechanism through the bearing of installation on holding water box (27) and holding water box (27).