CN210399455U

CN210399455U - Multi-connected central air conditioning unit condensed water recycling system

Info

Publication number: CN210399455U
Application number: CN201921185108.7U
Authority: CN
Inventors: 陆超
Original assignee: Anhui Rongda Mechanical And Electrical Engineering Co Ltd
Current assignee: Anhui Rongda Mechanical And Electrical Engineering Co Ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-04-24
Anticipated expiration: 2029-07-25

Abstract

The utility model discloses a multi-connected central air conditioning unit condensed water recycling system, which comprises a central air conditioning unit, an evaporator communicated with the tail end of the central air conditioning unit, a condensed water recycling device connected with the evaporator, a water outlet pipe communicated with the condensed water recycling device, and a water inlet pipe of a water storage tank communicated with the water outlet pipe, the outlet pipe with be provided with filter equipment between the storage water tank inlet tube, filter equipment include both ends respectively with the outlet pipe and inlet tube outer wall threaded connection's filter tube, be located in the filter tube and be close to the filter of outlet pipe one end, be located in the filter tube and be close to the quartz sand filter cartridge of filter one end, be located in the filter tube and be close to the biological cotton filter cartridge of outlet pipe, be located quartz sand filter cartridge with the active carbon filter cartridge between the biological cotton filter cartridge. The recovered condensate is filtered, and the cleanliness of the condensate is improved.

Description

Multi-connected central air conditioning unit condensed water recycling system

Technical Field

The utility model relates to an energy-concerving and environment-protective field especially relates to a many central air conditioning unit condensate recovery utilize system that ally oneself with.

Background

In the hot summer, the condensate that many more central air conditioning units can produce, generally the condensate that will produce directly discharges into the sewer in, because central air conditioning can produce a large amount of condensate, these condensate can carry out secondary recycle, for example, retrieve the condensate and retrieve and be used for flushing the lavatory in the closestool in bathroom and use, can the water economy resource like this.

At present, chinese patent with publication number CN203731640U among the prior art discloses a many central air conditioning unit condensate water recycle system that ally oneself with, including condensate water recovery unit and wet curtain heat sink, condensate water recovery unit is connected with the terminal evaporimeter of air conditioning unit, wet curtain heat sink installs in air conditioning unit's condenser air intake department, condensate water recovery unit passes through the branch road outlet pipe and is connected with wet curtain heat sink, is equipped with flow control valve on this branch road water pipe.

The technical scheme has the following defects: because dust and sundries can fall into the air conditioning unit and pollute the recycled condensed water, the cleanliness of the recycled condensed water needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a many central air conditioning unit condensate water recycle system that ally oneself with more filters condensing of retrieving, has improved the cleanliness of condensate water.

The technical purpose of the utility model is realized through following technical scheme:

a multi-connected central air conditioning unit condensed water recycling system comprises a central air conditioning unit, an evaporator communicated with the tail end of the central air conditioning unit, a condensed water recycling device connected with the evaporator, a water outlet pipe communicated with the condensed water recycling device, and a water inlet pipe of a water storage tank communicated with the water outlet pipe, the outlet pipe with be provided with filter equipment between the storage water tank inlet tube, filter equipment include both ends respectively with the outlet pipe and inlet tube outer wall threaded connection's filter tube, be located in the filter tube and be close to the filter of outlet pipe one end, be located in the filter tube and be close to the quartz sand filter cartridge of filter one end, be located in the filter tube and be close to the biological cotton filter cartridge of inlet tube, be located quartz sand filter cartridge with the active carbon filter cartridge between the biological cotton filter cartridge.

Through above-mentioned technical scheme, the recovery unit of congealing can discharge through the outlet pipe after retrieving the condensate water to at first can carry out the primary filtration through the filter among the filter equipment, filter some great impurity, loop through quartz sand filter cartridge, active carbon filter cartridge, biological cotton filter cartridge again and filter, thereby filter the condensate water, and carry out reutilization in the water storage tank through the inlet tube storage at last.

The utility model discloses further set up to: the filter tube comprises a first round tube, one end of the first round tube is in threaded connection with the outer wall of the water outlet tube, the other end of the first round tube is in threaded connection with the outer wall of the water inlet tube, a second round tube is in threaded connection with the inner wall of the water outlet tube, a first convex edge which is integrally formed with the inner wall of the first round tube is arranged at one end, close to the water outlet tube, of the first round tube, the filter plate is located between the first convex edge and the second round tube, and the quartz sand filter box, the biological cotton filter box and the active carbon filter box are located in the second round tube.

Through above-mentioned technical scheme, set up the filter tube into first pipe and second pipe, can be convenient for take out the filter and handle, and utilize threaded connection between first pipe and the second pipe to fix the filter, reduce the filtration because of receiving the water impact and take place the possibility of rocking.

The utility model discloses further set up to: the quartz sand filter box, the biological cotton filter box and the activated carbon filter box are all in threaded connection with the inner wall of the second circular tube.

Through above-mentioned technical scheme, can filter mutual butt between box, biological cotton filter box and the active carbon filter box with quartz sand, reduce the gliding possibility of taking place in the second pipe.

The utility model discloses further set up to: the quartz sand filter box, the biological cotton filter box and the activated carbon filter box are provided with counter bores at one side close to the water inlet pipe.

Through above-mentioned technical scheme, when needs filter box, biological cotton filter box and the rotatory play of active carbon filter box with quartz sand, can utilize the instrument to insert in the counter bore, be convenient for rotate and screw out.

The utility model discloses further set up to: the one end that the second pipe is close to the outlet pipe be provided with second pipe integrated into one piece's second chimb, quartz sand filters the box butt and is in on the second chimb.

Through above-mentioned technical scheme, the setting of second chimb can be injectd quartz sand filter cartridge's position, reduces quartz sand filter cartridge and filter and contacts each other, and then can reduce the great impurity on the filter and contact in the quartz sand filter cartridge to reduce the influence to the filter effect.

The utility model discloses further set up to: the filter plate is a stainless steel plate, and a microporous filter membrane is arranged on the filter holes of the filter plate.

Through above-mentioned technical scheme, the setting of stainless steel filter can reduce the filter and rust, and then reduces the pollution to the condensate water.

The utility model discloses further set up to: and sealing rings are arranged on two sides of the filtering plate.

Through above-mentioned technical scheme, setting up of sealing washer has improved the leakproofness between first pipe and the second pipe, and the condensation water that reduces in the filter tube overflows.

The utility model discloses further set up to: and the water outlet pipe is communicated with a valve.

Through above-mentioned technical scheme, when needs change the maintenance to filter equipment, can close the outlet pipe through the valve, the operating personnel's of being convenient for operation.

To sum up, the utility model discloses a beneficial technological effect does:

1. through setting up filter equipment, at first utilize the filter to carry out first filtration to the condensate water, filter some great impurity, loop through quartz sand filter cartridge, biological cotton filter cartridge, active carbon filter cartridge again and filter to filter the condensate water, and carry out reutilization in the water storage tank through the inlet tube storage at last.

2. Through setting up first pipe and second pipe, can be convenient for take out the filter and handle, and utilize threaded connection between first pipe and the second pipe to fix the filter, reduce the filtration because of receiving the possibility that water impact takes place to rock.

3. The setting of sealing washer has improved the leakproofness between first pipe and the second pipe, and the condensation water that reduces in the filter tube overflows.

Drawings

FIG. 1 is a flow chart of the condensate recycling system of the present invention;

FIG. 2 is a schematic view of the overall structure of the filter device;

fig. 3 is a schematic cross-sectional view of the filter device of fig. 2.

Reference numerals: 1. a water outlet pipe; 2. a water inlet pipe; 3. a filtration device; 31. a filter tube; 311. a first circular tube; 3111. a first flange; 312. a second circular tube; 3121. a second flange; 32. a filter plate; 33. a quartz sand filter box; 34. a biological cotton filter box; 35. an activated carbon filter cartridge; 4. a counter bore; 5. a seal ring; 6. and (4) a valve.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a many central air conditioning unit condensate water recycle system that ally oneself with, as shown in fig. 1 and fig. 2, including the central air conditioning unit, the evaporimeter with the terminal intercommunication of central air conditioning unit, the condensate water recovery unit who is connected with the evaporimeter, outlet pipe 1 with the recovery unit intercommunication that condenses, storage water tank inlet tube 2 with outlet pipe 1 intercommunication, the condensate water recovery unit can collect the condensate water that the central air conditioning unit produced, and flow into in the storage water tank through outlet pipe 1, be provided with filter equipment 3 between outlet pipe 1 and the storage water tank inlet tube 2, filter equipment 3 can filter the condensate water that the condensate water recovery unit collected, improve the cleanliness of condensate water.

As shown in fig. 2 and fig. 3, the filtering device 3 includes a filtering pipe 31, a filtering plate 32, a quartz sand filtering box 33, an activated carbon filtering box 35 and a biological cotton filtering box 34, the filtering pipe 31 includes a first circular pipe 311 and a second circular pipe 312, the first circular pipe 311 is in threaded connection with the first circular pipe 311 on the outer wall of the water outlet pipe 1, and one end of the first circular pipe 311 near the water outlet pipe 1 is provided with a first convex edge 3111 integrally formed on the inner wall of the first circular pipe 311; one end of the second circular pipe 312 is in threaded connection with the inner wall of the first circular pipe 311, the other end of the second circular pipe 312 is in threaded connection with the outer wall of the water inlet pipe 2, and a second convex edge 3121 which is integrally formed with the inner wall of the second circular pipe 312 is arranged at one end of the second circular pipe 312 close to the water outlet pipe 1; the filter plate 32 is located between the first convex edge 3111 and the second circular tube 312, the filter plate 32 is a stainless steel plate, and microporous filter membranes are arranged on filter holes of the filter plate 32; the quartz sand filter box 33 is positioned in the second circular tube 312 and is in threaded connection with the inner wall of the second circular tube 312, the quartz sand filter box 33 is abutted against one surface of the second convex edge 3121 far away from the water outlet pipe 1, and quartz sand is filled in the quartz sand filter box 33 and is used for filtering the condensed water filtered from the filter plate 32 again; the activated carbon filter box 35 is positioned in the second circular tube 312 and is in threaded connection with the inner wall of the second circular tube 312, the activated carbon filter box 35 is abutted against the quartz sand filter box 33, and activated carbon is filled in the activated carbon filter box 35 and is used for filtering the condensed water filtered from the quartz sand filter box 33 again; the biological cotton filter box 34 is located in the second circular tube 312 and is in threaded connection with the inner wall of the second circular tube 312, the biological cotton filter box 34 is abutted to the activated carbon filter box 35, and biological cotton is filled in the biological cotton filter box 34 and used for filtering the condensed water filtered from the activated carbon filter box 35 again. The condensate recovery device can discharge through outlet pipe 1 after retrieving the condensate to at first can carry out first filtration through filter 32 in filter equipment 3, filter some great impurities, loop through quartz sand filter cartridge 33, active carbon filter cartridge 35, biological cotton filter cartridge 34 again and filter, thereby filter the condensate, and carry out reutilization in the water storage tank through inlet tube 2 storage at last.

As shown in fig. 2, the sealing rings 5 are disposed on two sides of the filtering plate 32, and the arrangement of the sealing rings 5 improves the sealing performance between the first circular tube 311 and the second circular tube 312, thereby reducing the overflow of the condensed water in the filtering tube 31. The one side that quartz sand filters box 33, biological cotton filter box 34 and active carbon filter box 35 and is close to inlet tube 2 has seted up counter bore 4, when needs filter box 33, biological cotton filter box 34 and the rotatory time coming out of active carbon filter box 35 with quartz sand, can utilize the instrument to insert in counter bore 4, is convenient for rotate and screws out. Furthermore, as shown in fig. 1, the water outlet pipe 1 is communicated with a valve 6, and when the filter device 3 needs to be replaced and maintained, the water outlet pipe 1 can be closed through the valve 6, so that the operation of an operator is facilitated.

The specific working principle is that the condensed water recovery device can be discharged through the water outlet pipe 1 after recovering condensed water, firstly, the condensed water is subjected to primary filtration through the filter plate 32 and then is filtered through the quartz sand filter box 33, the activated carbon filter box 35 and the biological cotton filter box 34 in sequence, so that the cleanliness of the condensed water is improved, and when impurities filtered by the filter plate 32 need to be cleaned, the second circular pipe 312 can be screwed out of the first circular pipe 311, so that the cleaning of the filter plate 32 can be realized; when the filter cartridge needs to be replaced, a tool can be used to insert into the counterbore 4 and rotate the filter cartridge out for replacement.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a many central air conditioning unit condensate water recycle system that ally oneself with, including the central air conditioning unit, with the evaporimeter of the terminal intercommunication of central air conditioning unit, with the condensate water recovery unit that the evaporimeter is connected, with outlet pipe (1) of condensate water recovery unit intercommunication, with storage water tank inlet tube (2) of outlet pipe (1) intercommunication, its characterized in that: outlet pipe (1) with be provided with filter equipment (3) between storage water tank inlet tube (2), filter equipment (3) include both ends respectively with outlet pipe (1) and inlet tube (2) outer wall threaded connection's filter tube (31), be located in filter tube (31) and be close to filter (32) of outlet pipe (1) one end, be located in filter tube (31) and be close to quartz sand filter cartridge (33) of filter (32) one end, be located in filter tube (31) and be close to biological cotton filter cartridge (34) of inlet tube (2), be located quartz sand filter cartridge (33) with active carbon filter cartridge (35) between biological cotton filter cartridge (34).

2. The system of claim 1, wherein the system comprises: the filter pipe (31) comprises a first round pipe (311) connected with the outer wall of the water outlet pipe (1) in a threaded manner, one end of the first round pipe (311) is connected with the inner wall of the first round pipe (311) in a threaded manner, the other end of the first round pipe (311) is connected with the outer wall of the water inlet pipe (2) in a threaded manner, a second round pipe (312) connected with the outer wall of the water inlet pipe (2) in a threaded manner, one end of the first round pipe (311) is provided with a first convex edge (3111) integrally formed with the inner wall of the first round pipe (311), the filter plate (32) is located between the first convex edge (3111) and the second round pipe (312), the quartz sand filter box (33) and the biological cotton filter box (34) and the activated carbon filter box.

3. The system of claim 2, wherein the system comprises: the quartz sand filter box (33), the biological cotton filter box (34) and the activated carbon filter box (35) are in threaded connection with the inner wall of the second circular tube (312).

4. The system of claim 3, wherein the system comprises: the quartz sand filter box (33), the biological cotton filter box (34) and the activated carbon filter box (35) are provided with counter bores (4) at one side close to the water inlet pipe (2).

5. The system of claim 2, wherein the system comprises: the second pipe (312) is close to the one end of outlet pipe (1) be provided with second chimb (3121) of second pipe (312) integrated into one piece, quartz sand filter cartridge (33) butt is in on second chimb (3121).

6. The system of claim 1, wherein the system comprises: the filter plate (32) is a stainless steel plate, and a microporous filter membrane is arranged on the filter holes of the filter plate (32).

7. The system of claim 1, wherein the system comprises: and sealing rings (5) are arranged on two sides of the filtering plate (32).

8. The system of claim 1, wherein the system comprises: the water outlet pipe (1) is communicated with a valve (6).