CN215756815U

CN215756815U - Central air conditioning refrigerant water maintenance device

Info

Publication number: CN215756815U
Application number: CN202122217840.1U
Authority: CN
Inventors: 张嫚莉
Original assignee: Wuhan Qiren Refrigeration Technology Co ltd
Current assignee: Wuhan Qiren Refrigeration Technology Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-02-08
Anticipated expiration: 2031-09-14

Abstract

The utility model relates to the technical field of refrigerant water maintenance, and discloses a central air-conditioning refrigerant water maintenance device which comprises a box body, wherein the top of the box body is fixedly connected with a descaling mechanism, and the top of the box body is fixedly connected with a maintenance mechanism. This central air conditioning refrigerant water maintenance device, through setting up scale removal mechanism, in the use, the refrigerant water after central air conditioning used enters into mixed pond from the inlet tube, open the guiding valve, the detergent in the bin can enter into mixed pond through the honeycomb duct in, refrigerant water and detergent are after mixed in mixed pond, impurity in the refrigerant water can deposit mixed bottom of the pool, regularly clear up impurity through the blow off pipe, refrigerant water after mixing the pond and handling enters into heavy miscellaneous pond through the guiding gutter, after the sediment in mixed pond and heavy miscellaneous pond, impurity in the refrigerant water is mostly by precipitation treatment, effectively prevented to appear because of the too much phenomenon that causes the pipe blockage in the central air conditioning of impurity in the refrigerant water.

Description

Central air conditioning refrigerant water maintenance device

Technical Field

The utility model relates to the technical field of refrigerant water maintenance, in particular to a refrigerant water maintenance device of a central air conditioner.

Background

The central air-conditioning refrigerating system mainly comprises a refrigerating host, a cooling water system for heat dissipation and a chilled water system for cold quantity conveying. The heat dissipation is generally realized through a cooling tower, chilled water is led into a room and is generally connected with a fan coil or a wind cabinet to bring cold energy into the room. Refrigerant is the cold medium as its name implies, and generally speaking, refrigerant mainly refers to refrigerant flowing in a refrigerator, such as freon. The traditional central air-conditioning refrigerant water maintenance device simply performs simple water circulation on refrigerant water, and cannot perform necessary maintenance on the refrigerant water, so that impurities generated after the refrigerant water is used for a long time easily cause blockage of a pipeline, and normal operation of a central air-conditioner is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a refrigerant water maintenance device of a central air conditioner, which aims to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a central air conditioning refrigerant water maintenance device, includes the box, box top fixedly connected with scale removal mechanism, box top fixedly connected with maintains the mechanism.

Descaling mechanism includes first motor, the output shaft is installed to first motor, first motor passes through output shaft fixedly connected with transfer line, transfer line bottom transmission is connected with the turbine, box top fixedly connected with bin, left side fixedly connected with honeycomb duct in the bin, the left side is provided with mixed pond in the box, left side top fixedly connected with inlet tube in the mixed pond, left side bottom fixedly connected with blow off pipe in the mixed pond, the box inboard is provided with heavy miscellaneous pond, same guiding gutter has been seted up on the left side in the heavy miscellaneous pond and the mixed pond right side, it is provided with the valve to sink miscellaneous pond bottom in.

Preferably, mix bottom in the pond and set up for the inclined plane, heavy miscellaneous bottom in the pond sets up for the funnel type, the honeycomb duct top is provided with the diverter valve, the box front side is provided with the control box, the box front side articulates through the hinge has the door plant, and inclined plane and funnel type set up, make things convenient for the clearance of impurity, and the diverter valve can control putting into of detergent, and the device operation can be controlled to the control box, and the door plant is convenient to be cleared up the dirty box of collection.

Preferably, inlet tube top and blow off pipe top all are provided with control switch, the bin front side is provided with the water level window, the bin top is provided with the fluid infusion mouth, and control switch can control the drainage of the intaking of inlet tube and blow off pipe impurity.

Preferably, sink miscellaneous bottom of the pool portion and be provided with the clearance groove, the bottom is provided with the dirty box of collection in the clearance groove, and the clearance groove is convenient to get into the dirty box of collection from the impurity that sinks miscellaneous bottom of the pool portion sediment through the valve, regularly clears up.

Preferably, maintenance mechanism is including maintaining the liquid case, maintenance liquid case fixed connection is in the box top, maintenance liquid incasement left side fixedly connected with catheter, top fixedly connected with baffle in the box, the right side is provided with the disinfection pond in the box, top left side fixed mounting has ultraviolet lamp in the box, right side fixedly connected with drain pipe in the disinfection pond, base fixedly connected with second motor is passed through on the box right side, the output shaft is installed to the second motor, the second motor passes through output shaft fixedly connected with puddler, puddler fixed surface is connected with the dead lever, dead lever top fixedly connected with stirring leaf, the puddler passes through bearing swing joint in disinfection pond left side.

Preferably, same filter tank has been seted up on left side in the disinfection pond and the interior right side of heavy miscellaneous pond, the inboard fixedly connected with filter screen of filter tank, the drain pipe top is provided with the control valve, ultraviolet lamp is located the disinfection pond right side, maintenance liquid case front side is provided with the liquid level window, and the filter screen can filter refrigerant aquatic can not be by the impurity that deposits, and the discharge of refrigerant water can be controlled to the control valve, and the disinfection pond can prevent that refrigerant water from coming in from the filter tank directly following the drain pipe and discharging, and the liquid level window can observe how much of maintenance liquid.

Preferably, the baffle is located the disinfection pond middle part, bottom half fixedly connected with supporting leg, the stirring leaf is provided with four, and four stirring leaf evenly distributed are on the puddler surface, and the supporting leg can make the device leave ground and conveniently place, and four stirring leaves are convenient to carry out intensive mixing to refrigerant water and maintenance liquid.

Compared with the prior art, the utility model has the beneficial effects that:

1. the device for maintaining the refrigerant water of the central air conditioner comprises a descaling mechanism, wherein in the use process, the refrigerant water used by the central air conditioner enters a mixing pool from a water inlet pipe, a diversion valve at a diversion pipe is opened, a descaling agent in a storage box enters the mixing pool through the diversion pipe, after the refrigerant water and the descaling agent are mixed in the mixing pool, impurities in the refrigerant water can be deposited at the bottom of the mixing pool, the impurities are cleaned regularly through a drainage pipe, the refrigerant water treated by the mixing pool enters an impurity settling pool through a diversion groove, a first motor is started, the rotation of the first motor drives a transmission rod to rotate, the rotation of the transmission rod drives a turbine to rotate, the refrigerant water is fully mixed with the descaling agent through the rotation of the turbine, the impurities in the refrigerant water are slowly deposited at the bottom of the impurity settling pool through the centrifugal force generated by the rotation of the turbine, and the impurities are cleaned regularly through the valve, after the sediment of mixing tank and heavy miscellaneous pond, the impurity of refrigerant aquatic is mostly by precipitation treatment, has effectively prevented to appear because of the phenomenon of the too much pipeline jam in the central air conditioning that causes of impurity in the refrigerant aquatic.

2. This central air conditioning refrigerant water maintenance device, through setting up maintenance mechanism, in the use, the refrigerant water after the sediment enters into the disinfection pond through filter screen filter in the filter-tank in, start second motor and ultraviolet lamp, add maintenance liquid in to the disinfection pond through the catheter, the rotation of second motor drives the rotation of puddler, the rotation of puddler drives the rotation of stirring leaf, the rotation of stirring leaf makes refrigerant water and maintenance liquid intensive mixing, the quality of refrigerant water maintenance has been improved, when refrigerant water level risees to the drain pipe, ultraviolet lamp disinfects refrigerant water, reduce the content of refrigerant aquatic bacterium, the quality of refrigerant water has been improved, refrigerant water after ultraviolet lamp disinfects enters into central air conditioning through the drain pipe once more.

Drawings

FIG. 1 is a schematic view of the front side of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the front part of the overall structure of the present invention;

FIG. 3 is an enlarged view of the descaling mechanism A according to the present invention;

fig. 4 is an enlarged view of the maintenance mechanism B according to the present invention.

In the figure: 1. a box body; 2. a descaling mechanism; 201. a water inlet pipe; 203. a transmission rod; 204. a impurity settling tank; 205. a flow guide pipe; 206. a filter screen; 207. a first motor; 208. a storage tank; 209. a dirt collecting box; 210. a water chute; 211. a blow-off pipe; 212. a valve; 213. a mixing tank; 214. a turbine; 215. cleaning the tank; 3. a maintenance mechanism; 301. a maintenance liquid tank; 302. a catheter; 303. a disinfection tank; 304. a partition plate; 305. a second motor; 306. a stirring rod; 307. an ultraviolet lamp; 308. a drain pipe; 309. stirring blades; 310. and (5) fixing the rod.

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. 1-4, the present invention provides a technical solution: a central air conditioning refrigerant water maintenance device comprises a box body 1, wherein a descaling mechanism 2 is fixedly connected to the top of the box body 1, and a maintenance mechanism 3 is fixedly connected to the top of the box body 1.

The descaling mechanism 2 comprises a first motor 207, an output shaft is installed on the first motor 207, the first motor 207 is fixedly connected with a transmission rod 203 through the output shaft, a turbine 214 is connected at the bottom end of the transmission rod 203 in a transmission manner, a storage tank 208 is fixedly connected to the top of the box body 1, a water level window is arranged on the front side of the storage tank 208, a liquid supplementing port is arranged on the top of the storage tank 208, a guide pipe 205 is fixedly connected to the left side in the storage tank 208, a guide valve is arranged on the top of the guide pipe 205, a mixing tank 213 is arranged on the left side in the box body 1, the bottom in the mixing tank 213 is arranged in an inclined plane, a water inlet pipe 201 is fixedly connected to the top of the left side in the mixing tank 213, a sewage discharge pipe 211 is fixedly connected to the bottom of the left side in the mixing tank 213, control switches are arranged on the top of the water inlet pipe 201 and the top of the sewage discharge pipe 211, a impurity settling tank 204 is arranged on the bottom in a funnel shape, the left side in the impurity settling tank 204 and the right side in the mixing tank 213 are provided with the same water guide groove 210, the bottom of the impurity settling tank 204 is provided with a valve 212, the bottom of the impurity settling tank 204 is provided with a cleaning groove 215, the bottom of the cleaning groove 215 is provided with a sewage collecting box 209, the front side of the box body 1 is provided with a control box, the front side of the box body 1 is hinged with a door plate through a hinge, through the arrangement of the descaling mechanism 2, refrigerant water used by a central air conditioner enters the mixing tank 213 from the water inlet pipe 201, a flow guide valve at the flow guide pipe 205 is opened, descaling agent in the storage tank 208 enters the mixing tank 213 through the flow guide pipe 205, after the refrigerant water and the descaling agent are mixed in the mixing tank 213, impurities in the refrigerant water are deposited at the bottom of the mixing tank 213, the impurities are periodically cleaned through the sewage discharge pipe 211, the refrigerant water treated by the mixing tank 213 enters the impurity settling tank 204 through the flow guide groove, the first motor 207 is started, the rotation of the first motor 207 drives the rotation of the transmission rod 203, the rotation of the transmission rod 203 drives the rotation of the turbine 214, the rotation of turbine 214 makes the refrigerant water fully mix with the detergent, and the centrifugal force that turbine 214 produced when rotating makes the slow deposit of impurity in the refrigerant aquatic to heavy miscellaneous pond 204 bottom, clears up impurity through valve 212 regularly, after the deposit of mixing pond 213 and heavy miscellaneous pond 204, impurity in the refrigerant aquatic is mostly by precipitation treatment, has effectively prevented to appear because of the too much phenomenon of causing the pipe blockage in the central air conditioning of impurity in the refrigerant aquatic.

The maintenance mechanism 3 comprises a maintenance liquid tank 301, the maintenance liquid tank 301 is fixedly connected to the top of the tank body 1, a liquid level window is arranged on the front side of the maintenance liquid tank 301, a liquid guide pipe 302 is fixedly connected to the left side in the maintenance liquid tank 301, a disinfection tank 303 is arranged on the right side in the tank body 1, a partition plate 304 is fixedly connected to the top in the tank body 1, the partition plate 304 is positioned in the middle of the disinfection tank 303, the same filter tank is arranged on the left side in the disinfection tank 303 and the right side in the impurity settling tank 204, a filter screen 206 is fixedly connected to the inner side of the filter tank, an ultraviolet lamp 307 is fixedly mounted on the left side of the top in the tank body 1, the ultraviolet lamp 307 is positioned on the right side of the disinfection tank 303, a drain pipe 308 is fixedly connected to the right side in the disinfection tank 303, a control valve is arranged on the top of the drain pipe 308, a second motor 305 is fixedly connected to the right side of the tank body 1 through a base, an output shaft is mounted on the second motor 305, and a stirring rod 306 is fixedly connected to the second motor 305 through the output shaft, the surface of the stirring rod 306 is fixedly connected with a fixed rod 310, the top end of the fixed rod 310 is fixedly connected with four stirring blades 309, the four stirring blades 309 are uniformly distributed on the surface of the stirring rod 306, the stirring rod 306 is movably connected to the left side in the disinfection tank 303 through a bearing, the bottom of the box body 1 is fixedly connected with a supporting leg, through the arrangement of the maintenance mechanism 3, precipitated refrigerant water enters the disinfection tank 303 after being filtered by the filter screen 206 in the filter tank, the second motor 305 and the ultraviolet lamp 307 are started, maintenance liquid is added into the disinfection tank 303 through the liquid guide pipe 302, the rotation of the second motor 305 drives the stirring rod 306 to rotate, the rotation of the stirring rod 306 drives the rotation of the stirring blades 309, the rotation of the stirring blades 309 enables the refrigerant water and the maintenance liquid to be fully mixed, the quality of the refrigerant water maintenance is improved, when the water level of the refrigerant water rises to the drain pipe 308, the ultraviolet lamp 307 sterilizes the refrigerant water, the content of bacteria in the refrigerant water is reduced, the quality of the refrigerant water is improved, and the refrigerant water sterilized by the ultraviolet lamp 307 enters the central air conditioner again through the drain pipe 308.

In the actual operation process, when the device is used, after refrigerant water used by the central air conditioner enters the mixing pool 213 from the water inlet pipe 201, the diversion valve at the position of the diversion pipe 205 is opened, the descaling agent in the storage tank 208 enters the mixing pool 213 through the diversion pipe 205, after the refrigerant water and the descaling agent are mixed in the mixing pool 213, impurities in the refrigerant water are deposited at the bottom of the mixing pool 213, the impurities are cleaned periodically through the drainage pipe 211, the refrigerant water treated by the mixing pool 213 enters the impurity settling pool 204 through the diversion groove, the first motor 207 is started, the rotation of the first motor 207 drives the transmission rod 203 to rotate, the rotation of the transmission rod 203 drives the turbine 214 to rotate, the rotation of the turbine 214 enables the refrigerant water to be fully mixed with the descaling agent, and the centrifugal force generated by the rotation of the turbine 214 enables the impurities in the refrigerant water to be slowly deposited at the bottom of the impurity settling pool 204, the impurities are cleaned periodically through the valve 212, the precipitated refrigerant water enters the disinfection tank 303 after being filtered by the filter screen 206 in the filter tank, the second motor 305 and the ultraviolet lamp 307 are started, the maintenance liquid is added into the disinfection tank 303 through the liquid guide pipe 302, the stirring rod 306 is driven to rotate by the rotation of the second motor 305, the stirring rod 306 drives the stirring blade 309 to rotate, the refrigerant water and the maintenance liquid are fully mixed by the rotation of the stirring blade 309, when the water level of the refrigerant water rises to the drain pipe 308, the ultraviolet lamp 307 sterilizes the refrigerant water, the content of bacteria in the refrigerant water is reduced, the quality of the refrigerant water is improved, and the refrigerant water sterilized by the ultraviolet lamp 307 enters the central air conditioner again through the drain pipe 308.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a central air conditioning refrigerant water maintenance device, includes box (1), its characterized in that: the top of the box body (1) is fixedly connected with a descaling mechanism (2), and the top of the box body (1) is fixedly connected with a maintenance mechanism (3);

the descaling mechanism (2) comprises a first motor (207), an output shaft is arranged on the first motor (207), the first motor (207) is fixedly connected with a transmission rod (203) through an output shaft, the bottom end of the transmission rod (203) is connected with a turbine (214) in a transmission way, the top of the box body (1) is fixedly connected with a storage box (208), the left side in the storage box (208) is fixedly connected with a flow guide pipe (205), a mixing tank (213) is arranged on the left side in the box body (1), a water inlet pipe (201) is fixedly connected with the top of the left side in the mixing tank (213), a sewage discharge pipe (211) is fixedly connected with the bottom of the left side in the mixing tank (213), the box body (1) is provided with a impurity settling tank (204) on the inner side, the same water guide groove (210) is formed in the left side of the impurity settling tank (204) and the right side of the impurity mixing tank (213), and a valve (212) is arranged at the bottom of the impurity settling tank (204).

2. A central air conditioning chilled water maintenance device according to claim 1, wherein: the bottom is the inclined plane setting in mixing tank (213), sink miscellaneous pond (204) bottom and set up for the funnel type, honeycomb duct (205) top is provided with the diverter valve, box (1) front side is provided with the control box, box (1) front side articulates through the hinge has the door plant.

3. A central air conditioning chilled water maintenance device according to claim 1, wherein: the top of the water inlet pipe (201) and the top of the sewage discharge pipe (211) are both provided with control switches, the front side of the storage box (208) is provided with a water level window, and the top of the storage box (208) is provided with a liquid supplementing port.

4. A central air conditioning chilled water maintenance device according to claim 1, wherein: the bottom of the impurity settling tank (204) is provided with a cleaning groove (215), and the bottom in the cleaning groove (215) is provided with a dirt collecting box (209).

5. A central air conditioning chilled water maintenance device according to claim 1, wherein: the maintenance mechanism (3) comprises a maintenance liquid tank (301), the maintenance liquid tank (301) is fixedly connected to the top of the tank body (1), a liquid guide pipe (302) is fixedly connected to the left side of the interior of the maintenance liquid tank (301), a partition plate (304) is fixedly connected to the top of the interior of the tank body (1), a disinfection tank (303) is arranged on the right side of the interior of the tank body (1), an ultraviolet lamp (307) is fixedly mounted on the left side of the interior of the top of the tank body (1), a water drainage pipe (308) is fixedly connected to the right side of the interior of the disinfection tank (303), a second motor (305) is fixedly connected to the right side of the tank body (1) through a base, an output shaft is mounted on the second motor (305), a stirring rod (306) is fixedly connected to the second motor (305) through an output shaft, a fixing rod (310) is fixedly connected to the surface of the stirring rod (306), and a stirring blade (309) is fixedly connected to the top end of the fixing rod (310), the stirring rod (306) is movably connected to the left side in the disinfection tank (303) through a bearing.

6. A central air-conditioning chilled water maintenance device according to claim 5, characterized in that: same filter-tank has been seted up on left side and the interior right side of heavy miscellaneous pond (204) in disinfection pond (303), the inboard fixedly connected with filter screen (206) of filter-tank, drain pipe (308) top is provided with the control valve, ultraviolet lamp (307) are located disinfection pond (303) right side, maintenance liquid case (301) front side is provided with the liquid level window.

7. A central air-conditioning chilled water maintenance device according to claim 5, characterized in that: baffle (304) are located in the middle of disinfection pond (303), box (1) bottom fixedly connected with supporting leg, stirring leaf (309) are provided with four, and four stirring leaf (309) evenly distributed are on puddler (306) surface.