CN220676944U - Sewage source heat pump internal filter device - Google Patents
Sewage source heat pump internal filter device Download PDFInfo
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- CN220676944U CN220676944U CN202322341386.XU CN202322341386U CN220676944U CN 220676944 U CN220676944 U CN 220676944U CN 202322341386 U CN202322341386 U CN 202322341386U CN 220676944 U CN220676944 U CN 220676944U
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- Prior art keywords
- sewage
- heat pump
- source heat
- sleeve
- conveying pipe
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- 239000010865 sewage Substances 0.000 title claims abstract description 92
- 238000001914 filtration Methods 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 230000001360 synchronised effect Effects 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses an internal filtering device of a sewage source heat pump, which comprises a filtering box, a filtering mechanism, a pollution discharge assembly and a driving mechanism, wherein a water outlet connecting pipe used for being communicated with a water inlet of the sewage source heat pump is arranged at the lower end of one side of the filtering box; according to the sewage filtering device, the filter box, the filter mechanism and the sewage discharging assembly are matched with the driving mechanism, so that impurities in sewage can be discharged from the filter box while the sewage is filtered, and the sewage discharging device does not need to be stopped during sewage discharging.
Description
Technical Field
The utility model relates to the technical field of sewage source heat pumps, in particular to an internal filtering device of a sewage source heat pump.
Background
The sewage source heat pump is an innovative technology for achieving the effects of refrigeration and heating by means of the cyclic change of the state of the refrigerant in the heat pump unit system and consuming a small amount of electric energy, and when the sewage source heat pump is used, sewage is required to be sent into a heat exchange device for heat source exchange through the sewage pump.
The Chinese patent grant publication No. CN212575701U discloses a sewage source heat pump blowdown structure that looses, including base plate, sewage source heat pump body and water source pipeline, its characterized in that: the sewage source heat pump device comprises a base plate, and is characterized in that a sewage source heat pump body is arranged on one side of the top end face of the base plate, a water source pipeline is arranged on one side of the sewage source heat pump body and is positioned on the top end face of the base plate, the water source pipeline is arranged horizontally, a base is fixedly arranged on the bottom end face of the sewage source heat pump body and the bottom side of the water source pipeline through bolts, rib plates are symmetrically welded between the bottom side of the water source pipeline and the base, a water outlet pipe is arranged on one side, far away from the water source pipeline, of the sewage source heat pump body, a water inlet pipe is arranged on one side, facing back, of the water source pipeline, of the sewage source heat pump body is connected with the water source pipeline in a penetrating manner through a connecting pipe, a chute is symmetrically arranged on the inner wall of the water source pipeline, a first filter screen is connected inside the chute in a sliding manner, an annular sliding plate is arranged inside the water source pipeline, two groups of sliding blocks matched with the chute in a sliding manner are symmetrically arranged on the periphery of the annular sliding plate, three groups of rods are arranged in the annular sliding plate, and a pull rod with a handle is welded on the middle rod. The sewage source heat pump pollution discharge and dissipation structure can prevent garbage accumulation and blockage and protect the sewage source pump.
The device realizes the filtration of the sewage body, but when the filtration impurities in the water source pipeline are required to be removed, the top cover on one side of the water source pipeline is required to be opened, and at the moment, the shutdown operation is required, so that the normal operation of the sewage source heat pump system is influenced.
Therefore, we propose an internal filter device of a sewage source heat pump.
Disclosure of Invention
It is an object of the present utility model to provide an internal filtration device for a sewage source heat pump that solves or at least alleviates one or more of the above-mentioned and other problems of the prior art.
In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:
an internal filtration device of a sewage source heat pump, comprising:
the lower end of one side of the filter box is provided with a water outlet connecting pipe which is communicated with the water inlet of the sewage source heat pump;
the filtering mechanism comprises a sleeve, one end of the sleeve stretches into the filtering box, and a sieve hole is formed in one end of the sleeve stretching into the filtering box;
the sewage disposal assembly comprises a conveying pipe, one end of the conveying pipe is rotatably arranged in the sleeve, the conveying pipe is far away from one end of the filter tank and is communicated with the sewage conveying pipe through a rotary joint, the conveying pipe is located at one end of the sleeve, the spiral blade is fixedly connected with one end of the sleeve, and a driving mechanism for driving the conveying pipe to rotate is arranged on the filter tank.
The utility model discloses an internal filtering device of a sewage source heat pump, wherein a driving mechanism comprises a motor, the motor is fixedly arranged at the top of a filtering box through a supporting seat, a first synchronous wheel is fixedly connected to a rotating shaft of the motor, a second synchronous wheel is fixedly connected to one end, close to the sewage conveying pipe, of a conveying pipe, and the second synchronous wheel is in transmission connection with the first synchronous wheel through a synchronous belt.
In the sewage source heat pump internal filtering device, the sleeve is obliquely arranged.
In the internal filtering device of the sewage source heat pump, a drain outlet is formed in the bottom of one end, close to the sewage conveying pipe, of the sleeve.
According to the sewage source heat pump internal filtering device, one end of the conveying pipe far away from the sewage conveying pipe is fixedly connected with the extension rod, one end of the extension rod is fixedly connected with the rotating rod through the connecting plate, and the rotating rod is in internal rotation connection with one end of the sleeve through the bearing.
In the sewage source heat pump internal filtering device, the bottom of the filtering box is provided with the supporting legs.
In the internal filtering device of the sewage source heat pump, one end of the sleeve pipe, which is far away from the sewage conveying pipe, is fixed in the filtering box through the bracket.
The utility model has at least the following beneficial effects:
according to the sewage source heat pump system, the filter box, the filter mechanism and the sewage discharging assembly are matched with the driving mechanism, impurities in sewage can be discharged from the filter box when the sewage is filtered, and the sewage is discharged without stopping operation, so that the working efficiency of the sewage source heat pump system is effectively improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of another view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the filter box of the present utility model;
FIG. 4 is a schematic cross-sectional view of a sleeve according to the present utility model;
fig. 5 is an enlarged schematic view of the portion a in fig. 4.
Reference numerals illustrate:
1. a filter box; 2. a motor; 3. a first synchronizing wheel; 4. a support base; 5. a synchronous belt; 6. a second synchronizing wheel; 7. a delivery tube; 8. a rotary joint; 9. a sewage delivery pipe; 10. a water outlet connecting pipe; 11. a support leg; 12. a sleeve; 13. a sewage outlet; 14. a sieve pore; 15. a bracket; 16. a helical blade; 17. an extension rod; 18. a connecting plate; 19. a rotating lever; 20. and (3) a bearing.
Detailed Description
The embodiments of the present application will be described in detail below with reference to the accompanying drawings and examples, so that the implementation process of how the technical means are applied to solve the technical problems and achieve the technical effects of the present application can be fully understood and implemented accordingly.
Referring to fig. 1 to 5, in the embodiment of the present utility model,
an internal filtering device of a sewage source heat pump is composed of a filtering box 1, a filtering mechanism, a sewage discharging assembly and a driving mechanism.
The bottom of the filter tank 1 is provided with a supporting leg 11 for supporting the filter tank 1, and the lower end of one side of the filter tank 1 is provided with a water outlet connecting pipe 10 for being communicated with a water inlet of the sewage source heat pump.
The filtering mechanism comprises a sleeve 12, one end of the sleeve 12 stretches into the interior of the filtering box 1, the sleeve 12 is obliquely arranged, a sieve hole 14 is formed in one end of the sleeve 12 stretching into the interior of the filtering box 1, after the sewage is subjected to the inside of the sleeve 12, impurities in the sewage can be filtered through the arranged sieve hole 14, filtered water falls to the lower end of the interior of the filtering box 1, and the filtered water enters the sewage source heat pump through the water outlet connecting pipe 10, so that the phenomenon of blockage in the interior of the sewage source heat pump is effectively avoided.
The blowdown subassembly includes conveyer pipe 7, the one end rotation of conveyer pipe 7 sets up in the inside of sleeve pipe 12, one that conveyer pipe 7 kept away from rose box 1 is linked together through rotary joint 8 and sewage conveyer pipe 9, the conveyer pipe 7 is located the inside one end fixedly connected with helical blade 16 of sleeve pipe 12, through the conveyer pipe 7 cooperation sewage conveyer pipe 9 that sets up, the drain 13 has been seted up to the one end bottom that sleeve pipe 12 is close to sewage conveyer pipe 9, can flow the sewage to the inside of sleeve pipe 12 via the delivery port of conveyer pipe 7, simultaneously, rotate conveyer pipe 7, make helical blade 16 rotatory, rotatory helical blade 16 upwards promotes the sewage in the sleeve pipe 12, in the promotion process, the clear water then flows out sleeve pipe 12 along sieve mesh 14, large granule impurity in the sewage is stayed inside sleeve pipe 12, and upwards promote along helical blade 16, to drain 13 discharge.
The driving mechanism comprises a motor 2, the motor 2 is fixedly arranged at the top of the filter tank 1 through a supporting seat 4, a first synchronizing wheel 3 is fixedly connected to a rotating shaft of the motor 2, a second synchronizing wheel 6 is fixedly connected to one end of a conveying pipe 7 close to a sewage conveying pipe 9, the second synchronizing wheel 6 is in transmission connection with the first synchronizing wheel 3 through a synchronizing belt 5, and the conveying pipe 7 is conveniently driven to rotate through a starting motor 2 by the aid of the motor 2, the first synchronizing wheel 3 and the second synchronizing wheel 6, which are arranged in a matched mode, of the synchronizing belt 5.
Specifically, the one end fixedly connected with extension rod 17 of conveyer pipe 7 keeping away from sewage conveyer pipe 9, the one end of extension rod 17 passes through connecting plate 18 fixedly connected with dwang 19, dwang 19 passes through bearing 20 and the inside rotation of one end of sleeve pipe 12 is connected, through extension rod 17, connecting plate 18 cooperation dwang 19 that set up for the delivery port of conveyer pipe 7 is by a section distance with the inside of sleeve pipe 12, and the inside of sleeve pipe 12 is gone into to the sewage of being convenient for, simultaneously through the inside cooperation dwang 19 of bearing 20 cooperation that sets up, the installation of conveyer pipe 7 of being convenient for.
Specifically, in order to ensure the running stability of the sleeve 12, the end of the sleeve 12 far from the sewage delivery pipe 9 is fixed inside the filter tank 1 by a bracket 15.
In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.
Working principle: when the sewage source heat pump is used, the water inlet of the sewage source heat pump is communicated with the water outlet connecting pipe 10, external sewage flows into the sleeve 12 along the conveying pipe 7 through the sewage conveying pipe 9 and the rotary joint 8, meanwhile, the motor 2 is started, the conveying pipe 7 is driven to rotate through the motor 2, the synchronous belt 5, the second synchronous wheel 6 and the first synchronous wheel 3, the spiral blades 16 on the conveying pipe 7 are further rotated, the internal sewage flowing into the sleeve 12 is lifted upwards along the cleaning direction of the sleeve 12 by the rotating spiral blades 16, in the lifting process, clear water flows out of the sleeve 12 along the sieve holes 14 into the filter tank 1 and enters the sewage source heat pump through the water outlet connecting pipe 10, and large-particle impurities in the sewage are left in the sleeve 12 and lifted upwards along with the spiral blades 16 to be discharged from the sewage drain 13.
While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.
Claims (7)
1. An internal filter device of a sewage source heat pump, comprising:
the sewage source heat pump filter comprises a filter box (1), wherein a water outlet connecting pipe (10) which is communicated with a sewage source heat pump water inlet is arranged at the lower end of one side of the filter box (1);
the filtering mechanism comprises a sleeve (12), one end of the sleeve (12) stretches into the filtering box (1), and one end of the sleeve (12) stretches into the filtering box (1) and is provided with a sieve hole (14);
the sewage disposal assembly comprises a conveying pipe (7), one end of the conveying pipe (7) is rotatably arranged inside the sleeve (12), the conveying pipe (7) is far away from one end of the filter tank (1) and is communicated with the sewage conveying pipe (9) through a rotary joint (8), the conveying pipe (7) is located one end of the inside of the sleeve (12) and is fixedly connected with a helical blade (16), and a driving mechanism for driving the conveying pipe (7) to rotate is arranged on the filter tank (1).
2. The internal filter device of a sewage source heat pump according to claim 1, wherein: the driving mechanism comprises a motor (2), the motor (2) is fixedly arranged at the top of the filter box (1) through a supporting seat (4), a first synchronous wheel (3) is fixedly connected to a rotating shaft of the motor (2), a second synchronous wheel (6) is fixedly connected to one end of a conveying pipe (7) close to the sewage conveying pipe (9), and the second synchronous wheel (6) is in transmission connection with the first synchronous wheel (3) through a synchronous belt (5).
3. The internal filter device of a sewage source heat pump according to claim 2, wherein: the sleeve (12) is obliquely arranged.
4. A sewage source heat pump internal filter device according to claim 3, wherein: a drain outlet (13) is arranged at the bottom of one end of the sleeve (12) close to the sewage conveying pipe (9).
5. The internal filter device of a sewage source heat pump according to claim 1, wherein: one end of the conveying pipe (7) far away from the sewage conveying pipe (9) is fixedly connected with an extension rod (17), one end of the extension rod (17) is fixedly connected with a rotating rod (19) through a connecting plate (18), and the rotating rod (19) is rotatably connected with one end of the sleeve (12) through a bearing (20).
6. The internal filter device of a sewage source heat pump according to claim 1, wherein: the bottom of the filter box (1) is provided with supporting legs (11).
7. The internal filter device of a sewage source heat pump according to claim 1, wherein: one end of the sleeve (12) far away from the sewage conveying pipe (9) is fixed in the filter box (1) through a bracket (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322341386.XU CN220676944U (en) | 2023-08-30 | 2023-08-30 | Sewage source heat pump internal filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322341386.XU CN220676944U (en) | 2023-08-30 | 2023-08-30 | Sewage source heat pump internal filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220676944U true CN220676944U (en) | 2024-03-29 |
Family
ID=90406231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322341386.XU Active CN220676944U (en) | 2023-08-30 | 2023-08-30 | Sewage source heat pump internal filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220676944U (en) |
-
2023
- 2023-08-30 CN CN202322341386.XU patent/CN220676944U/en active Active
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