CN213395932U - Water tank of air energy water heater - Google Patents

Water tank of air energy water heater Download PDF

Info

Publication number
CN213395932U
CN213395932U CN202021629944.2U CN202021629944U CN213395932U CN 213395932 U CN213395932 U CN 213395932U CN 202021629944 U CN202021629944 U CN 202021629944U CN 213395932 U CN213395932 U CN 213395932U
Authority
CN
China
Prior art keywords
pipe
sliding
box body
ring
connecting pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202021629944.2U
Other languages
Chinese (zh)
Inventor
刘兴文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangxi Haoxinlai New Energy Co ltd
Original Assignee
Guangxi Haoxinlai New Energy Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangxi Haoxinlai New Energy Co ltd filed Critical Guangxi Haoxinlai New Energy Co ltd
Priority to CN202021629944.2U priority Critical patent/CN213395932U/en
Application granted granted Critical
Publication of CN213395932U publication Critical patent/CN213395932U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a water tank of an air energy water heater, which comprises a tank body, wherein the bottom of the tank body is provided with a drain outlet, and a spiral heat exchange tube is arranged inside the tank body; the descaling device can simultaneously clean the bottom in the box body, the inner side wall of the box body and the outer wall of the heat exchange tube; and the liquid supply device can provide cleaning liquid for the descaling device, directly reach dirt positions of the inner bottom of the box body, the inner side wall of the box body and the outer wall of the heat exchange tube through the descaling device to react with the dirt, assist the descaling device to descale quickly, and discharge the dirt out of the box body through a drain outlet. The utility model discloses the scale removal is swift high-efficient.

Description

Water tank of air energy water heater
Technical Field
The utility model relates to an air can water heater technical field, concretely relates to water tank of air can water heater.
Background
Air can water heater, also called air source heat pump water heater. The air energy water heater absorbs low-temperature heat in the air, the low-temperature heat is gasified through a fluorine medium, then the fluorine medium is compressed by the compressor and then is pressurized and heated, then the fluorine medium is converted by the heat exchanger to supply water for heating, and the water temperature is heated through the compressed high-temperature heat. The air energy water heater has the characteristics of high efficiency and energy conservation. The water outlet temperature of the existing air energy water heater can reach 50-60 ℃ generally, water scales can be formed on the outer wall of a heat exchange pipe, a large amount of dirt can be accumulated on the inner wall of a water tank, and if the water tank cannot be cleaned regularly, a large amount of dirt of residual materials can be accumulated in the water tank.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to solve at least the above problems and to provide at least the advantages which will be described later.
The utility model discloses it is still another purpose to provide a water tank of air energy water heater, and it supplies with the washing liquid for the scale removal device through supplying the liquid device for the quick clearance of scale removal device to water tank wall and heat exchange tube top layer incrustation scale debris, extension equipment life.
To achieve these objects and other advantages in accordance with the purpose of the invention, there is provided a water tank of an air energy water heater, including:
the box body is hollow and cylindrical, an openable door plate is arranged at the top of the box body, a sewage discharge outlet is formed in the bottom of the box body, and a spiral heat exchange tube is arranged in the box body;
scale removal device, it includes:
the rotating shaft is vertically arranged at the center of the heat exchange tube, the top end of the rotating shaft is fixedly connected with an output shaft of a motor arranged at the top of the box body and driven by the motor to rotate, the bottom end of the rotating shaft is vertically provided with a first scraper blade, the first scraper blade is in sliding tangency with a bottom plate of the box body, a first sliding groove is vertically arranged on the side wall of the rotating shaft, a sliding ring is sleeved on the rotating shaft, the inner wall of the sliding ring is provided with a bulge, the bulge is inserted in the first sliding groove and can slide up and down in the first sliding groove, the sliding ring is connected with one end of a connecting rod, the other end of the connecting rod is provided with a ring, the inner wall of the ring is in sliding connection with the outer wall of the heat exchange tube, the ring is provided with a plurality of liquid feeding ports, the ring is also connected with one end, the first connecting pipe is communicated with a second connecting pipe through a four-way pipe, a second scraper is arranged at the free end of the second connecting pipe, the second scraper is in sliding tangency with the inner side wall of the box body, and the connecting rod, the first connecting pipe and the second connecting pipe are horizontally and coaxially arranged;
a liquid supply device, comprising:
the cleaning liquid is filled in the liquid storage tank, a liquid inlet is formed in the top of the liquid storage tank, a liquid outlet pipe is arranged at the bottom of the liquid storage tank, and the liquid outlet pipe is communicated with an opening in the top of the four-way pipe;
the second sliding chute is vertically arranged above the first scraper, the top of the second sliding chute is provided with a pipe inlet, the concave part of the second sliding chute is cylindrical, a compression pipe is vertically clamped in the concave part of the second sliding chute, the top of the compression pipe penetrates out of the pipe inlet through a hose and is communicated with the bottom opening of the four-way pipe, the bottom of the compression pipe is provided with a sealing plate capable of sliding up and down in the second sliding chute and seals the bottom opening of the sealing plate, the sealing plate is connected with one end of a sliding rod, and the other end of the sliding rod is connected with the pipe wall of the first connecting pipe;
the joints of the four-way pipe and the first connecting pipe, the second connecting pipe and the liquid outlet pipe are all provided with one-way valves, so that cleaning liquid can only flow from the liquid storage tank to the four-way pipe and from the four-way pipe to the first connecting pipe and the second connecting pipe.
Preferably, the water tank of air energy water heater in, the ring includes the sleeve pipe, the cover pipe box is established on the heat exchange tube, the intraductal wall of cover is fitted with a contraceptive ring and is equipped with a plurality of board circles, the board circle with the heat exchange tube slides tangent, all is provided with between the adjacent board circle send the liquid mouth.
Preferably, in the water tank of the air energy water heater, the bottom of the box body is funnel-shaped, and the drain outlet is located at the lowest position of the bottom of the box body.
Preferably, in the water tank of the air energy water heater, a water inlet and a water outlet are formed in the side wall of the tank body.
Preferably, in the water tank of the air energy water heater, the diameter of the compression pipe is larger than the caliber of the inlet pipe.
Preferably, in the water tank of the air energy water heater, the bottom end of the rotating shaft is higher than the position of the sewage draining outlet.
The utility model discloses at least, include following beneficial effect: cleaning liquid in the liquid storage tank directly reaches the ring and the second scraper through the four-way pipe to directly and quickly contact with dirt, so that the cleaning efficiency of the ring and the second scraper is improved; the opening cover plate is arranged at the top of the water tank, so that the maintenance of the internal equipment of the water tank is facilitated; check valves are arranged at the joints of the four-way pipe, the first connecting pipe, the second connecting pipe and the liquid outlet pipe, so that the cleaning liquid can be prevented from flowing backwards or sucking backwards; the ring passes through the connecting rod, the sliding ring is by the indirect drive of rotation axis it removes on the heat exchange tube, the second scraper blade passes through the second connecting rod, the four-way pipe, first connecting pipe is indirect link to each other with the ring and with ring synchronous motion, first scraper blade is established and is removed by the direct drive of rotation axis in the rotation axis bottom simultaneously, the rotation axis rotates and makes the ring simultaneously, first scraper blade, the second scraper blade removes, simultaneously to the heat exchange tube, bottom in the box, the dirt of box inside wall is cleared up, the function is high-efficient.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic diagram of an internal structure of a water tank of an air energy water heater according to one embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second chute according to one embodiment of the present invention;
fig. 3 is a schematic structural diagram of a ring in one embodiment of the present invention;
the device comprises a motor 1, a box 2, a heat exchange tube 3, a rotating shaft 4, a circular ring 5, a connecting rod 6, a sliding ring 7, a first scraper 8, a sewage draining outlet 9, a hose 10, a sliding rod 11, a four-way pipe 12, a second scraper 13, a second connecting pipe 14, a liquid storage box 15, a first connecting pipe 16, a second sliding groove 17, a compression pipe 18, a sealing plate 19, a pipe inlet 20, a liquid feeding outlet 21 and a plate ring 22.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terms "lateral," "longitudinal," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
In one of them technical scheme, as shown in fig. 1, fig. 2 and fig. 3, the utility model provides a water tank of air can water heater includes:
the box body 2 is hollow and cylindrical, an openable door plate is arranged at the top of the box body 2, a sewage discharge outlet 9 is arranged at the bottom of the box body 2, and a spiral heat exchange tube 3 is arranged inside the box body 2;
scale removal device, it includes:
a rotating shaft 4 vertically arranged at the center of the heat exchange tube 3, the top end of the rotating shaft 4 is fixedly connected with an output shaft of a motor 1 arranged at the top of the box body 2 and driven to rotate by the motor 1, a first scraper 8 is vertically arranged at the bottom end of the rotating shaft 4, the first scraper 8 is in sliding contact with the bottom plate of the box body 2, a first sliding groove is vertically arranged on the side wall of the rotating shaft 4, a sliding ring 7 is sleeved on the rotating shaft 4, a bulge is arranged on the inner wall of the sliding ring 7, the bulge is inserted in the first sliding groove and can slide up and down in the first sliding groove, the sliding ring 7 is connected with one end of a connecting rod 6, a ring 5 is arranged at the other end of the connecting rod 6, the inner wall of the ring 5 is in sliding connection with the outer wall of the heat exchange tube 3, a plurality of liquid delivery ports 21 are arranged on the ring 5, and the, the liquid feeding port 21 is communicated with the first connecting pipe 16, the first connecting pipe 16 is communicated with a second connecting pipe 14 through a four-way pipe 12, a second scraper 13 is arranged at the free end of the second connecting pipe 14, the second scraper 13 is in sliding tangency with the inner side wall of the box body 2, and the connecting rod 6, the first connecting pipe 16 and the second connecting pipe 14 are horizontally and coaxially arranged;
a liquid supply device, comprising:
a liquid storage tank 15 filled with cleaning liquid, wherein a liquid inlet is formed in the top of the liquid storage tank 15, a liquid outlet pipe is arranged at the bottom of the liquid storage tank 15, and the liquid outlet pipe is communicated with an opening in the top of the four-way pipe 12;
a second sliding chute 17 vertically arranged above the first scraper 8, wherein the top of the second sliding chute 17 is provided with an inlet pipe orifice 20, the concave part of the second sliding chute 17 is cylindrical, a compression pipe 18 is vertically clamped in the concave part of the second sliding chute 17, and the top of the compression pipe 18 penetrates out of the inlet pipe orifice 20 through a hose 10 and is connected with the four-way pipe 12
The bottom opening is communicated, a sealing plate 19 capable of sliding up and down in the second sliding chute 17 is arranged at the bottom of the compression pipe 18 and seals the bottom opening, the sealing plate 19 is connected with one end of a sliding rod 11, and the other end of the sliding rod 11 is connected with the pipe wall of the first connecting pipe 16;
the joints of the four-way pipe 12, the first connecting pipe 16, the second connecting pipe 14 and the liquid outlet pipe are all provided with one-way valves, so that cleaning liquid can only flow from the liquid storage tank 15 to the four-way pipe 12 and from the four-way pipe 12 to the first connecting pipe 16 and the second connecting pipe 14.
The water tank of the air energy water heater provided by the technical scheme comprises a tank body 2 of the water tank, and a descaling device and a liquid supply device which are positioned in the tank body;
the box body 2 is hollow and cylindrical, the spiral heat exchange tube 3 is arranged in the box body 2, the openable door plate and the motor 1 are arranged at the top of the box body 2, and the drain outlet 9 for removing dirt is arranged at the bottom of the box body 2;
the descaling device comprises a rotating shaft 4 vertically arranged at the central position of a heat exchange tube 3, the top end of the rotating shaft 4 is fixedly connected with an output shaft of a motor 1, the motor 1 drives the rotating shaft 4 to rotate, the bottom end of the rotating shaft 4 is vertically provided with a first scraper 8, the bottom end of the first scraper 8 is in sliding tangency with the bottom plate of a box body 2 so as to scrape the bottom dirt in the box body 2, the side wall of the rotating shaft 4 is vertically provided with a first sliding groove, the rotating shaft 4 is sleeved with a sliding ring 7, the inner wall of the sliding ring 7 is provided with a bulge, the bulge is inserted in the first sliding groove and can slide up and down in the first sliding groove, the sliding ring 7 is connected with one end of a connecting rod 6, the other end of the connecting rod 6 is connected with a ring 5, the ring 5 is sleeved on the heat exchange tube 3, the inner diameter of the ring 5 is slightly, the ring 5 is also connected with one end of a first connecting pipe 16, the liquid feeding port 21 is communicated with the first connecting pipe 16, the other end of the first connecting pipe 16 is communicated with a second connecting pipe 14 through a four-way pipe 12, a second scraper 13 is arranged at the free end of the second connecting pipe 14, the second scraper 13 is arranged in a sliding tangent mode with the inner side wall of the box body 2 so as to scrape dirt on the inner side wall of the box body 2, and the connecting rod 6, the first connecting pipe 16 and the second connecting pipe 14 are horizontally and coaxially arranged;
the liquid supply device comprises a liquid storage tank 15 for providing cleaning liquid and a second chute 17 for providing power, a liquid inlet is formed in the top of the liquid storage tank 15, the cleaning liquid is conveniently added into the liquid storage tank, a liquid outlet pipe is arranged at the bottom of the liquid storage tank 15, and the liquid outlet pipe is communicated with an opening in the top of the four-way pipe 12; the second chute 17 is vertically arranged above the first scraper 8, the top of the second chute 17 is provided with a pipe inlet 20, a concave part of the second chute 17 is cylindrical, a compression pipe 18 is vertically clamped in the concave part, the top of the compression pipe 18 is communicated with the bottom opening of the four-way pipe 12 through a hose 10, the hose 10 penetrates through the pipe inlet 20, the bottom of the compression pipe 18 is provided with a sealing plate 19 for sealing the bottom opening, the sealing plate 19 can slide up and down in the second chute 17 to compress or stretch the compression pipe 18, so that the space in the compression pipe 18 is reduced or enlarged to achieve the purpose of supplying cleaning liquid, the sealing plate 19 is connected with one end of a sliding rod 11, the other end of the sliding rod 11 is connected with the pipe wall of the first connecting pipe 16, and the first connecting pipe 16 moves to drive the sliding rod 11 to move and further drive the sealing plate 19 to move to compress or stretch the;
the cleaning liquid in the scheme can be acetic acid, detergent and the like, and the hose can be a plastic hose, a rubber hose and the like;
in the scheme, the joints of the four-way pipe 12, the first connecting pipe 16, the second connecting pipe 14 and the liquid outlet pipe are all provided with one-way valves, so that the cleaning liquid can only flow to the four-way pipe 12 from the liquid storage tank 15 and flow to the first connecting pipe 16 and the second connecting pipe 14 from the four-way pipe 12.
The water tank working process of the air energy water heater provided in the technical scheme is as follows: the motor 1 runs to drive the rotating shaft 4 to rotate, and then drives the sliding ring 7, the protrusion and the connecting rod 6 to rotate, the circular ring 5 moves upwards or downwards along the heat exchange tube 3 in a spiral track clockwise or anticlockwise under the driving force of the connecting rod 6 and scrapes dirt on the outer wall of the heat exchange tube 3, meanwhile, the circular ring 5 moves to drive the first connecting tube 16, the four-way tube 12, the second connecting tube 14 and the second scraper 13 to move simultaneously, so that the second scraper 13 scrapes dirt on the inner side wall of the box body 2, and meanwhile, the rotating shaft 4 drives the first scraper 8 at the bottom end of the rotating shaft to rotate to scrape the dirt at the bottom in the box body 2; when the ring 5 moves to drive the first connecting pipe 16, the four-way pipe 12 and the second connecting pipe 14 to move downwards, the sliding rod 11 drives the sealing plate 19 to move downwards so as to expand the compression pipe 18, the expansion process of the compression pipe 18 increases the inner space of the compression pipe, and the cleaning liquid in the liquid storage tank 15 flows to the four-way pipe 12 through the one-way valve between the liquid outlet pipe and the four-way pipe 12 and then flows to the hose 10 and the compression pipe 18; when the ring 5 moves to drive the first connecting pipe 16, the four-way pipe 12 and the second connecting pipe 14 to move upwards, the sliding rod 11 drives the sealing plate 19 to move upwards so as to compress the compression pipe 18, the space in the compression pipe 18 becomes smaller, the cleaning solution is extruded and flows to the four-way pipe 12 through the hose 10, at the position of the four-way pipe 12, a part of the cleaning solution sequentially passes through the one-way valve between the four-way pipe 12 and the first connecting pipe 16, flows to the ring 5 from the liquid feeding port 21 through the first connecting pipe 16 and is in contact reaction with the dirt on the heat exchange pipe 3 so as to be convenient to clean, the other part of the cleaning solution sequentially passes through the one-way valve between the four-way pipe 12 and the second connecting pipe 14, and flows to the position of the second connecting pipe 14 and is in contact reaction with the dirt on the inner side wall of the box body 2 so as; if the equipment in the box body 2 needs to be maintained, the equipment in the box body 2 can be observed and maintained through an openable door plate arranged at the top of the box body 2.
The utility model discloses at least, include following beneficial effect: cleaning liquid in the liquid storage tank directly reaches the ring and the second scraper through the four-way pipe to directly and quickly contact with dirt, so that the cleaning efficiency of the ring and the second scraper is improved; the opening cover plate is arranged at the top of the water tank, so that the maintenance of the internal equipment of the water tank is facilitated; check valves are arranged at the joints of the four-way pipe, the first connecting pipe, the second connecting pipe and the liquid outlet pipe, so that the cleaning liquid can be prevented from flowing backwards or sucking backwards; the ring passes through the connecting rod, the sliding ring is by the indirect drive of rotation axis it removes on the heat exchange tube, the second scraper blade passes through the second connecting rod, the four-way pipe, first connecting pipe is indirect link to each other with the ring and with ring synchronous motion, first scraper blade is established and is removed by the direct drive of rotation axis in the rotation axis bottom simultaneously, the rotation axis rotates and makes the ring simultaneously, first scraper blade, the second scraper blade removes, simultaneously to the heat exchange tube, bottom in the box, the dirt of box inside wall is cleared up, the function is high-efficient.
In another technical scheme, as shown in fig. 1 and 3, in the water tank of the air energy water heater, the circular ring 5 comprises a sleeve, the sleeve is sleeved on the heat exchange tube 3, a plurality of plate rings 22 are annularly arranged on the inner wall of the sleeve, the plate rings 22 are tangent to the heat exchange tube in a sliding manner, and the liquid feeding port 21 is arranged between every two adjacent plate rings 22. The distance between the heat exchange tube and the liquid feeding port is increased by the plate ring, so that the liquid feeding port is prevented from being blocked by heavy dirt on the heat exchange tube.
In another technical scheme, as shown in fig. 1, in the water tank of the air energy water heater, the bottom of the tank body 2 is arranged to be funnel-shaped, and the sewage outlet 9 is located at the lowest position of the bottom of the tank body 2. Is beneficial to the dirt to be quickly concentrated at the lowest part of the bottom of the box body under the action of self weight and then discharged out of the box body from the sewage outlet.
In another technical scheme, in the water tank of the air energy water heater, a water inlet and a water outlet are formed in the side wall of the tank body. The water can be safely and quickly added into or drained from the box body according to the water using requirement.
In another embodiment, as shown in fig. 2, in the tank of the air energy water heater, the diameter of the compression pipe 18 is larger than the caliber of the inlet pipe orifice 20. Such that the compressed tube is located within the second groove in either a compressed or a stretched state.
In another technical scheme, as shown in fig. 1, in the water tank of the air energy water heater, the bottom end of the rotating shaft 4 is higher than the position of the sewage draining outlet 9. So as to avoid blocking the sewage discharge outlet and influencing sewage discharge.
The number of apparatuses and the scale of the process described here are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.

Claims (6)

1. Water tank of air energy water heater, its characterized in that includes:
the box body is hollow and cylindrical, an openable door plate is arranged at the top of the box body, a sewage discharge outlet is formed in the bottom of the box body, and a spiral heat exchange tube is arranged in the box body;
scale removal device, it includes:
the rotating shaft is vertically arranged at the center of the heat exchange tube, the top end of the rotating shaft is fixedly connected with an output shaft of a motor arranged at the top of the box body and driven by the motor to rotate, the bottom end of the rotating shaft is vertically provided with a first scraper blade, the first scraper blade is in sliding tangency with a bottom plate of the box body, a first sliding groove is vertically arranged on the side wall of the rotating shaft, a sliding ring is sleeved on the rotating shaft, the inner wall of the sliding ring is provided with a bulge, the bulge is inserted in the first sliding groove and can slide up and down in the first sliding groove, the sliding ring is connected with one end of a connecting rod, the other end of the connecting rod is provided with a ring, the inner wall of the ring is in sliding connection with the outer wall of the heat exchange tube, the ring is provided with a plurality of liquid feeding ports, the ring is also connected with one end, the first connecting pipe is communicated with a second connecting pipe through a four-way pipe, a second scraper is arranged at the free end of the second connecting pipe, the second scraper is in sliding tangency with the inner side wall of the box body, and the connecting rod, the first connecting pipe and the second connecting pipe are horizontally and coaxially arranged;
a liquid supply device, comprising:
the cleaning liquid is filled in the liquid storage tank, a liquid inlet is formed in the top of the liquid storage tank, a liquid outlet pipe is arranged at the bottom of the liquid storage tank, and the liquid outlet pipe is communicated with an opening in the top of the four-way pipe;
the second sliding chute is vertically arranged above the first scraper, the top of the second sliding chute is provided with a pipe inlet, the concave part of the second sliding chute is cylindrical, a compression pipe is vertically clamped in the concave part of the second sliding chute, the top of the compression pipe penetrates out of the pipe inlet through a hose and is communicated with the bottom opening of the four-way pipe, the bottom of the compression pipe is provided with a sealing plate capable of sliding up and down in the second sliding chute and seals the bottom opening of the sealing plate, the sealing plate is connected with one end of a sliding rod, and the other end of the sliding rod is connected with the pipe wall of the first connecting pipe;
the joints of the four-way pipe and the first connecting pipe, the second connecting pipe and the liquid outlet pipe are all provided with one-way valves, so that cleaning liquid can only flow from the liquid storage tank to the four-way pipe and from the four-way pipe to the first connecting pipe and the second connecting pipe.
2. The water tank of the air energy water heater as claimed in claim 1, wherein the ring comprises a sleeve, the sleeve is sleeved on the heat exchange tube, a plurality of plate rings are annularly arranged on the inner wall of the sleeve, the plate rings are in sliding contact with the heat exchange tube, and the liquid feeding ports are arranged between adjacent plate rings.
3. The water tank of the air energy water heater as claimed in claim 1, wherein the bottom of the tank body is provided in a funnel shape, and the drain outlet is located at the lowest position of the bottom of the tank body.
4. The water tank of the air energy water heater as claimed in claim 1, wherein the side wall of the tank body is provided with a water inlet and a water outlet.
5. The tank of an air-powered water heater of claim 1, wherein the compression tube has a diameter greater than the inlet orifice diameter.
6. A tank for an air energy water heater as claimed in claim 1, wherein the bottom end of the rotary shaft is higher than the drain outlet.
CN202021629944.2U 2020-08-07 2020-08-07 Water tank of air energy water heater Active CN213395932U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021629944.2U CN213395932U (en) 2020-08-07 2020-08-07 Water tank of air energy water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021629944.2U CN213395932U (en) 2020-08-07 2020-08-07 Water tank of air energy water heater

Publications (1)

Publication Number Publication Date
CN213395932U true CN213395932U (en) 2021-06-08

Family

ID=76203916

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021629944.2U Active CN213395932U (en) 2020-08-07 2020-08-07 Water tank of air energy water heater

Country Status (1)

Country Link
CN (1) CN213395932U (en)

Similar Documents

Publication Publication Date Title
CN211782866U (en) Closed cooling tower with descaling function
CN109432907A (en) It is a kind of can automatic cleaning filter core nitrogen fertilizer production workshop exhausting-dusting blower
CN204765427U (en) Bathroom cleaners and polishes cleaning device
CN211119303U (en) Continuous blowdown flash tank of boiler
CN213395932U (en) Water tank of air energy water heater
CN207384549U (en) Pulsed medical treatment cleaning machine
CN210788511U (en) Compressed air cooling device for production of anti-corrosion heat-insulation pipeline
CN202304587U (en) Multi-tube pass shell and tube heat exchange equipment employing high-pressure contaminant sluicing
CN211988362U (en) High-efficient self-cleaning agitator tank
CN210399505U (en) Air energy water heater convenient for self-cleaning
CN109269342B (en) Heat exchanger with washing function and convenient for replacing cleaning balls
CN209696432U (en) Cleaning device is used in a kind of production of filter
CN109737798B (en) Heat pump exchanger
CN109269326B (en) Heat exchanger with wash away function
CN208431963U (en) A kind of solar water heater with descaling function
CN215597774U (en) Air can water heater scale removal device
CN216920534U (en) No sediment scrubbing integration intelligence pump station
CN109253651B (en) Heat exchanger with backwashing brush function
CN214581007U (en) Steam generator waste fitting discharging
CN102364292A (en) High-pressure dirt flushing multi-tube pass shell-and-tube heat exchange equipment and high-pressure dirt flushing method
CN212041751U (en) Wormwood belt cleaning device convenient to clearance
CN214329231U (en) Hydraulic pipeline cleaning device for hydraulic engineering
CN109163583B (en) Heat exchanger with shifting fork type scouring device
CN213543345U (en) Condenser ball cleaning device
CN206483761U (en) A kind of high-efficiency washing device of building energy water cold storage equipment

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant