CN218895555U

CN218895555U - Hydraulic exchange energy-saving device of ground source heat pump air conditioner unit

Info

Publication number: CN218895555U
Application number: CN202223342095.4U
Authority: CN
Inventors: 李书祥
Original assignee: Beijing Guotai Zituo Energy Technology Co ltd
Current assignee: Beijing Guotai Zituo Energy Technology Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-04-21
Anticipated expiration: 2032-12-12

Abstract

The utility model relates to the technical field of hydraulic exchange energy-saving devices, in particular to a hydraulic exchange energy-saving device of a ground source heat pump air conditioner unit, which comprises a box body and a ground source water pipe, wherein a fixed frame is connected with the side surface of the inner wall of the ground source water pipe in a sliding manner, and a filtering component is arranged in the fixed frame; the filter assembly comprises an outer filter screen pipe which is in sliding connection with the inner wall of the fixed frame, an inner filter screen is fixedly connected to the bottom of the inner wall of the outer filter screen pipe, a plurality of through holes are formed in the inner wall of the inner filter screen, a plurality of leakage nets are fixedly connected to the inner walls of the through holes, the leakage nets are arranged in a funnel shape, and a filter plate is fixedly connected to the top end of the outer filter screen pipe. The utility model has reasonable structure, geothermal water pushes the first deflection fan and the second deflection fan to deflect, the outer filter screen pipe is driven to deflect by the rotating rod, and most of impurities pass through the plurality of leakage screens to enter between the inner filter screen and the outer filter screen pipe under the action of centrifugal force, so that the impurities are prevented from being accumulated at the bottom and blocked by the accumulated impurities.

Description

Hydraulic exchange energy-saving device of ground source heat pump air conditioner unit

Technical Field

The utility model relates to the technical field of hydraulic exchange energy-saving devices, in particular to a hydraulic exchange energy-saving device of a ground source heat pump air conditioner unit.

Background

Along with the improvement of the living standard of people, the comfort level requirement on living environment is obviously improved, and thus, the use requirement, the performance requirement and the comfort level requirement on the air conditioner are also higher and higher. In the existing air conditioning equipment, the air source is still the main source, and the requirements on environmental protection and installation are lower, but today with energy shortage, the country encourages the use of geothermal energy air conditioning units to replace or partially replace the existing air source air conditioning units, thereby meeting the environmental protection requirements. How to use the ground source heat pump air conditioner unit more energy-saving or how to make the existing ground source heat pump air conditioner unit more energy-saving.

The hydraulic exchange energy-saving device of the prior granted patent number CN215637691U comprises a box body provided with a hydraulic exchange system, wherein the hydraulic exchange system comprises a ground source water pipe and an air conditioning water pipe, the upper ends of the ground source water pipe and the air conditioning water pipe penetrate through the top of the box body and extend outwards, and an impurity treatment mechanism is arranged in the ground source water pipe; the impurity treatment mechanism comprises a supporting ring, the supporting ring is fixedly connected to the inner pipe wall of the ground source water pipe, a sealing ring matched with the ground source water pipe is arranged at the upper end of the supporting ring, a sealing assembly is connected to the outer ring wall of the sealing ring, and the supporting ring is connected with the sealing ring through a clamping assembly.

In view of the above related art, the inventor considers that in use, the above existing hydraulic exchange energy-saving device has unstable deflection direction during rotation of the filter screen tube, so that impurities under the action of centrifugal force may scatter at the bottom of the filter screen tube to cause blockage, and therefore, the utility model provides a hydraulic exchange energy-saving device of a ground source heat pump air conditioner unit.

Disclosure of Invention

The utility model provides a ground source heat pump air conditioning unit water conservancy exchange economizer to solve the current water conservancy exchange economizer that puts forward in the above-mentioned prior art and in use, the filter screen pipe is at pivoted in-process, and the deflection direction is unstable, leads to the impurity under centrifugal force effect probably to scatter in the bottom of filter screen pipe, causes the problem of jam.

In order to achieve the above purpose, the present application provides the following technical solutions: the hydraulic exchange energy-saving device of the ground source heat pump air conditioner unit comprises a box body and a ground source water pipe, wherein the side surface of the inner wall of the ground source water pipe is connected with a fixed frame in a sliding manner, and a filtering assembly is arranged in the fixed frame; the filter assembly comprises an outer filter screen pipe which is in sliding connection with the inner wall of the fixed frame, an inner filter screen is fixedly connected to the bottom of the inner wall of the outer filter screen pipe, a plurality of through holes are formed in the inner wall of the inner filter screen, a plurality of leakage nets are fixedly connected to the inner walls of the through holes, the leakage nets are arranged in a funnel shape, and a filter plate is fixedly connected to the top end of the outer filter screen pipe.

Preferably, the outside fixedly connected with a plurality of stoppers of filter plate, a plurality of with stopper looks adaptation spout have been seted up to the inner wall side of fixed frame, the inner wall side of fixed frame seted up with the sliding tray of stopper looks adaptation.

Preferably, the bottom fixedly connected with dwang of outer filter screen management, the outside fixedly connected with of dwang is a pair of first deflection fan that is the symmetry setting, the outside fixedly connected with of dwang is a pair of second deflection fan that is the symmetry setting.

Preferably, the top of the filter plate is fixedly connected with a pair of handles, and the handles are symmetrically arranged.

Preferably, a pair of bolts is arranged at the top of the filter plate, and threaded holes matched with the bolts are formed in the inner sides of the filter plate and the outer filter screen tube.

Preferably, the bottom of box fixedly connected with a plurality of support columns, a plurality of the support columns are evenly distributed.

Preferably, an air-conditioning water pipe is arranged at the top of the box body, and a flange plate is arranged at the top end of the ground source water pipe.

In summary, the utility model has the technical effects and advantages that:

1. the utility model has reasonable structure, geothermal water pushes the first deflection fan and the second deflection fan to deflect, the outer filter screen pipe is driven to deflect by the rotating rod, and most of impurities pass through the plurality of leakage screens to enter between the inner filter screen and the outer filter screen pipe under the action of centrifugal force, so that the impurities are prevented from being accumulated at the bottom and blocked by the accumulated impurities.

2. According to the utility model, when impurities are required to be cleaned, the handle is dragged to drive the limiting block to slide out along the chute through the filter plate, the bolt is twisted, the filter plate is taken down, and the impurities in the external filter net pipe are cleaned.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the prior description will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a first view angle axis measurement structure of the present utility model;

FIG. 2 is a schematic view of a second view angle axis measurement structure according to the present utility model;

FIG. 3 is a schematic view showing the internal structure of the fixing frame of the present utility model;

fig. 4 is a schematic cross-sectional view of an outer screen tube according to the present utility model;

fig. 5 is a schematic diagram of the structure of fig. 2 at a.

In the figure: 1. a case; 2. a ground source water pipe; 3. a flange plate; 4. a fixed frame; 5. an air conditioning water pipe; 6. a support column; 7. an outer filter mesh tube; 8. an inner filter screen; 9. a rotating lever; 10. a first deflection fan; 11. a second deflection fan; 12. a filter plate; 13. a bolt; 14. a handle; 15. a limiting block; 16. a drain screen; 17. and a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: 1-5, the hydraulic exchange energy-saving device of the ground source heat pump air conditioning unit comprises a box body 1 and a ground source water pipe 2, wherein the side surface of the inner wall of the ground source water pipe 2 is connected with a fixed frame 4 in a sliding manner, and a filtering component is arranged in the fixed frame 4; the filter assembly comprises an outer filter screen pipe 7 which is in sliding connection with the inner wall of a fixed frame 4, an inner filter screen 8 is fixedly connected to the bottom of the inner wall of the outer filter screen pipe 7, a plurality of through holes are formed in the inner wall of the inner filter screen 8, a drain screen 16 is fixedly connected to the inner walls of the through holes, the drain screen 16 is in a funnel-shaped structure, a filter plate 12 is fixedly connected to the top end of the outer filter screen pipe 7, a plurality of limiting blocks 15 are fixedly connected to the outer side of the filter plate 12, a plurality of sliding grooves 17 which are matched with the limiting blocks 15 are formed in the side face of the inner wall of the fixed frame 4, sliding grooves which are matched with the limiting blocks 15 are formed in the side face of the inner wall of the fixed frame 4, a rotating rod 9 is fixedly connected to the bottom of the outer filter screen pipe 7, a pair of first deflection fans 10 which are symmetrically arranged are fixedly connected to the outer side of the rotating rod 9, a pair of second deflection fans 11 which are symmetrically arranged are fixedly connected to the outer side of the rotating rod 9, hot water pushes the first deflection fans 10 and the second deflection fans 11 to deflect the outer filter screen pipe 7, and most impurities penetrate through the plurality of drain screens 16 to enter the space between the inner filter screen pipe 8 and the outer filter screen 7 under the action of centrifugal force, and impurities are prevented from being accumulated on the bottom of the filter screen pipe.

Referring to fig. 1-5, a pair of handles 14 are fixedly connected to the top of a filter plate 12, the handles 14 are symmetrically arranged, a pair of bolts 13 are arranged at the top of the filter plate 12, threaded holes matched with the bolts 13 are formed in the inner sides of the filter plate 12 and an outer filter screen tube 7, when impurities are required to be cleaned, the handles 14 are dragged to drive a limiting block 15 to slide out along a sliding groove 17 through the filter plate 12, the bolts 13 are twisted to take down the filter plate 12, the impurities in the outer filter screen tube 7 are cleaned, a plurality of support columns 6 are fixedly connected to the bottom of a box body 1, the support columns 6 are uniformly distributed, the support columns 6 play a supporting and fixing role on the box body 1, an air-conditioning water pipe 5 is arranged at the top of the box body 1, and a flange 3 is arranged at the top end of a ground source water pipe 2.

The working principle of the utility model is as follows: when geothermal water enters the hydraulic exchange system through entering the ground source water pipe 2, the geothermal water is filtered by the outer filter screen pipe 7 at first, impurities are remained in the outer filter screen pipe 7, the impurities in the geothermal water are prevented from entering the hydraulic exchange system, the service life of the hydraulic exchange system is prolonged, the geothermal water pushes the first deflection fan 10 and the second deflection fan 11 to deflect, the outer filter screen pipe 7 is driven to deflect through the rotating rod 9, most of the impurities pass through the plurality of drain screens 16 under the action of centrifugal force to enter between the inner filter screen 8 and the outer filter screen pipe 7, the impurities are prevented from being accumulated at the bottom and blocked by the accumulated impurities, when the impurities are required to be cleaned, the handle 14 is dragged to drive the limiting block 15 to slide out along the sliding groove 17 through the filter plate 12, the bolt 13 is twisted, the filter plate 12 is taken down, and the impurities in the outer filter screen pipe 7 are cleaned.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A hydraulic exchange energy-saving device of a ground source heat pump air conditioner unit is characterized in that: the water treatment device comprises a box body (1) and a ground source water pipe (2), wherein the side surface of the inner wall of the ground source water pipe (2) is connected with a fixed frame (4) in a sliding manner, and a filtering assembly is arranged in the fixed frame (4);

the filter component comprises an outer filter screen pipe (7) which is connected with the inner wall of the fixed frame (4) in a sliding manner, an inner filter screen (8) is fixedly connected to the bottom of the inner wall of the outer filter screen pipe (7), a plurality of through holes are formed in the inner wall of the inner filter screen (8), a plurality of leakage nets (16) are fixedly connected to the inner wall of each through hole, the leakage nets (16) are arranged in a funnel manner, and filter plates (12) are fixedly connected to the top ends of the outer filter screen pipe (7).

2. The hydraulic exchange energy-saving device of a ground source heat pump air conditioner set according to claim 1, wherein the hydraulic exchange energy-saving device is characterized in that: the outside fixedly connected with a plurality of stopper (15) of filter plate (12), a plurality of spouts (17) with stopper (15) looks adaptation are seted up to the inner wall side of fixed frame (4), the inner wall side of fixed frame (4) seted up with the sliding tray of stopper (15) looks adaptation.

3. The hydraulic exchange energy-saving device of a ground source heat pump air conditioner set according to claim 1, wherein the hydraulic exchange energy-saving device is characterized in that: the bottom fixedly connected with dwang (9) of outer filter screen pipe (7), the outside fixedly connected with of dwang (9) is a pair of first deflection fan (10) that are the symmetry setting, the outside fixedly connected with of dwang (9) is a pair of second deflection fan (11) that are the symmetry setting.

4. The hydraulic exchange energy-saving device of the ground source heat pump air conditioning unit according to claim 2, wherein the hydraulic exchange energy-saving device is characterized in that: the top of the filter plate (12) is fixedly connected with a pair of handles (14), and the handles (14) are symmetrically arranged.

5. The hydraulic exchange energy-saving device of the ground source heat pump air conditioner set according to claim 4, wherein the hydraulic exchange energy-saving device is characterized in that: the top of filter plate (12) is provided with a pair of bolt (13), filter plate (12) with the screw hole of bolt (13) looks adaptation has all been seted up to the inboard of outer filter screen pipe (7).

6. The hydraulic exchange energy-saving device of a ground source heat pump air conditioner set according to claim 1, wherein the hydraulic exchange energy-saving device is characterized in that: the bottom of box (1) fixedly connected with a plurality of support columns (6), a plurality of support columns (6) are evenly distributed.

7. The hydraulic exchange energy-saving device of a ground source heat pump air conditioner set according to claim 1, wherein the hydraulic exchange energy-saving device is characterized in that: the top of box (1) is provided with air conditioner water pipe (5), the top of ground source water pipe (2) is provided with ring flange (3).