CN210313745U - Leading filter equipment of sewage source heat pump air conditioner - Google Patents
Leading filter equipment of sewage source heat pump air conditioner Download PDFInfo
- Publication number
- CN210313745U CN210313745U CN201920826792.6U CN201920826792U CN210313745U CN 210313745 U CN210313745 U CN 210313745U CN 201920826792 U CN201920826792 U CN 201920826792U CN 210313745 U CN210313745 U CN 210313745U
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- Prior art keywords
- filtering
- area
- heat pump
- water
- air conditioner
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- 239000010865 sewage Substances 0.000 title claims abstract description 26
- 238000001914 filtration Methods 0.000 claims abstract description 67
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000012528 membrane Substances 0.000 claims abstract description 34
- 210000005056 cell body Anatomy 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 17
- 238000004062 sedimentation Methods 0.000 claims description 16
- 229920000742 Cotton Polymers 0.000 claims description 9
- 239000010802 sludge Substances 0.000 claims description 6
- 239000012535 impurity Substances 0.000 abstract description 6
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a leading filter equipment of sewage source heat pump air conditioner, including the cell body, be provided with water storage area, settling zone and filtering area in the cell body, the water storage area is through the pipe connection sewage source, be provided with the filtration grid in water channel department and carry out preliminary filtration to sewage, set up the ramp assembly in the settling zone and be used for deposiing silt, be provided with the overflow hole in the position that the settling zone lateral wall is higher than the ramp assembly, be provided with a drainage folded plate between filtering area and the overflow hole, drainage folded plate upper end is sealed, is provided with the clearance between lower extreme and the cell body and supplies rivers to pass through; the filtering area is provided with a filtering membrane component, a clear water area is arranged above the filtering membrane component, and the clear water area is provided with a water outlet and a submersible pump to supply clear water to the heat pump unit. The filtering grating is utilized to filter the sundries with larger volume, and the inclined plate component and the filtering membrane component are utilized to filter the small impurities such as gravel, thereby reducing the pipeline blockage and protecting the heat pump unit.
Description
Technical Field
The utility model relates to a heat pump air conditioner technical field, concretely relates to leading filter equipment of sewage source heat pump air conditioner.
Background
The primary sewage source heat pump is a new favorite in the central air-conditioning industry due to the advantages of low initial investment and operation cost, obvious energy-saving and environment-friendly benefits, simple system, stable and reliable operation and the like.
Contain more impurity in the primary sewage, current heat pump set carries out coarse filtration to sewage mostly, filters the great pollutant of volume in the sewage, to less processing such as comparatively thin and small gravel, gravel etc. not only can cause the pipeline to block at impurity in-process that circulates, also can cause certain wearing and tearing to heat pump set, reduces heat pump set's life.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to solve above-mentioned current not enough, provide a leading filter equipment of sewage source heat pump air conditioner.
In order to conclude the above technical problem, the utility model discloses a technical scheme does: a front filtering device of a sewage source heat pump air conditioner comprises a pool body, wherein a water storage area, a sedimentation area and a filtering area are arranged in the pool body, the water storage area is connected with a sewage source through a pipeline, a water passing channel is arranged between the water storage area and the sedimentation area, a filtering grid is arranged at the position of the water passing channel to primarily filter sewage, an inclined plate assembly is arranged in the sedimentation area and used for settling silt, an overflow hole is arranged at a position, higher than the inclined plate assembly, on the side wall of the sedimentation area, a drainage folded plate is arranged between the filtering area and the overflow hole, the upper end of the drainage folded plate is sealed, and a gap is arranged between the lower end of; the filtering area is provided with a filtering membrane component, a clear water area is arranged above the filtering membrane component, and the clear water area is provided with a water outlet and a submersible pump to supply clear water to the heat pump unit.
Further, two sedimentation slopes are arranged below the sedimentation zone, and a sludge pipe is arranged between the two slopes; the bottom of the filtering area is also provided with a sludge discharge pipe.
Further, filtration membrane module includes fixed plate, water conservancy diversion cotton and filtration membrane, and the fixed plate level sets up, and all around all with the lateral wall fixed seal of filtering area, is provided with a plurality of water holes of crossing on the fixed plate, and the water conservancy diversion is cotton to be located the fixed plate lower surface, and filtration membrane is located the cotton below of water conservancy diversion, and filtration membrane covers all water holes of crossing, and filtration membrane's edge is fixed with the fixed plate is sealed.
Further, filtration membrane module still includes sealing plate, and sealing plate's upper surface is provided with the sealing strip, and through the bolt fastening between sealing plate and the fixed plate, sealing plate will filter between membrane edge and the fixed plate pressfitting sealed.
Furthermore, an overflow weir with a triangular cross section is arranged on the side wall of the settling zone at the overflow hole.
According to the above technical scheme, the utility model has the advantages of it is following: the filtering grating is utilized to filter the sundries with larger volume, and the inclined plate component and the filtering membrane component are utilized to filter the small impurities such as gravel, thereby reducing the pipeline blockage and protecting the heat pump unit.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a filtering membrane module of the present invention;
fig. 3 is a schematic structural view of the middle overflow weir gate of the present invention.
Detailed Description
The following description will specifically explain embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1, the utility model discloses a leading filter equipment of sewage source heat pump air conditioner, including cell body 12, be provided with retaining area 15, settling zone 10 and filtering area 3 in the cell body, be provided with the water inlet on the retaining area 16, this water inlet 16 passes through the pipe connection sewage source, is provided with water channel between retaining area 16 and the settling zone, is provided with filtering grid 14 in water channel department and carries out prefilter to sewage, and filtering grid passes through drive arrangement 13 and drives the rotation. The filtering grid 14 performs primary filtering on the sewage to remove pollutants with large volume. An inclined plate assembly 11 is arranged in a sedimentation area 10 and used for settling silt, an overflow hole 8 is arranged at a position, higher than the inclined plate assembly, of the side wall 5 of the sedimentation area, a drainage folded plate 9 is arranged between the filtration area and the overflow hole, the upper end of the drainage folded plate 9 is sealed, and a gap is arranged between the lower end of the drainage folded plate and a pool body for water flow to pass through; the filtering area 3 is provided with a filtering membrane component 2, a clear water area is arranged above the filtering membrane component 2, and the clear water area is provided with a water outlet 1 and a submersible pump to supply clear water to a heat pump unit.
Utilize and filter the great impurity of grid can filter volume, utilize ramp assembly and filtering membrane subassembly then can filter less impurity such as grit to reduce pipe blockage, protect heat pump set.
Two sedimentation slopes 7 are arranged below the sedimentation zone, and a sludge pipe 6 is arranged between the two slopes; the bottom of the filtering area is also provided with a sludge discharge pipe 4.
As shown in fig. 2, the filtering membrane assembly includes a fixing plate 21, a diversion cotton 23 and a filtering membrane 24, the fixing plate is horizontally arranged and is fixedly sealed with the side wall of the filtering area, a plurality of water holes 22 are arranged on the fixing plate 21, the diversion cotton is arranged on the lower surface of the fixing plate, the filtering membrane is arranged below the diversion cotton, the filtering membrane covers all the water holes, and the edge of the filtering membrane is fixed with the fixing plate in a sealing manner. The filtering membrane assembly further comprises a sealing pressing plate 27, a sealing strip 26 is arranged on the upper surface of the sealing pressing plate 27, the sealing pressing plate 27 and the fixing plate are fixed through bolts 25, and the edge of the filtering membrane and the fixing plate are pressed and sealed through the sealing pressing plate 27. The filtering membrane with the structure is convenient to mount, dismount and clean.
As shown in fig. 3, the sidewall of the settling zone is provided with an overflow weir 51 having a triangular cross section at the overflow hole, and the triangular overflow weir can play a role of skimming.
Claims (5)
1. The utility model provides a leading filter equipment of sewage source heat pump air conditioner, includes the cell body, its characterized in that: the sewage treatment device comprises a pool body, a water storage area, a sedimentation area and a filtering area, wherein the water storage area is connected with a sewage source through a pipeline, a water passing channel is arranged between the water storage area and the sedimentation area, a filtering grid is arranged at the position of the water passing channel to primarily filter sewage, an inclined plate assembly is arranged in the sedimentation area and used for settling silt, an overflow hole is arranged at a position on the side wall of the sedimentation area, which is higher than the inclined plate assembly, a drainage folded plate is arranged between the filtering area and the overflow hole, the upper end of the drainage folded plate is sealed, and a gap is arranged between the lower end; the filtering area is provided with a filtering membrane component, a clear water area is arranged above the filtering membrane component, and the clear water area is provided with a water outlet and a submersible pump to supply clear water to the heat pump unit.
2. The pre-filtering device of a sewage source heat pump air conditioner of claim 1, wherein: two sedimentation slopes are arranged below the sedimentation zone, and a sludge pipe is arranged between the two slopes; the bottom of the filtering area is also provided with a sludge discharge pipe.
3. The pre-filtering device of a sewage source heat pump air conditioner of claim 1, wherein: filtration membrane module includes fixed plate, water conservancy diversion cotton and filtration membrane, and the fixed plate level sets up, and all around all with filtering area's lateral wall fixed seal, is provided with a plurality of water holes of crossing on the fixed plate, and the water conservancy diversion is cotton to be located the fixed plate lower surface, and filtration membrane is located the cotton below of water conservancy diversion, and filtration membrane covers all water holes of crossing, and filtration membrane's edge is fixed with the fixed plate is sealed.
4. The pre-filtering device of a sewage source heat pump air conditioner according to claim 3, characterized in that: the filtering membrane assembly further comprises a sealing pressing plate, a sealing strip is arranged on the upper surface of the sealing pressing plate, the sealing pressing plate and the fixing plate are fixed through bolts, and the sealing pressing plate is used for pressing and sealing the edge of the filtering membrane and the fixing plate.
5. The pre-filtering device of a sewage source heat pump air conditioner of claim 1, wherein: and an overflow weir with a triangular cross section is arranged at the overflow hole on the side wall of the settling zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920826792.6U CN210313745U (en) | 2019-06-03 | 2019-06-03 | Leading filter equipment of sewage source heat pump air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920826792.6U CN210313745U (en) | 2019-06-03 | 2019-06-03 | Leading filter equipment of sewage source heat pump air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210313745U true CN210313745U (en) | 2020-04-14 |
Family
ID=70141806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920826792.6U Active CN210313745U (en) | 2019-06-03 | 2019-06-03 | Leading filter equipment of sewage source heat pump air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210313745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111592197A (en) * | 2020-06-10 | 2020-08-28 | 深圳垚鑫淼环境科技有限公司 | Sewage treatment equipment and sewage treatment method |
-
2019
- 2019-06-03 CN CN201920826792.6U patent/CN210313745U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111592197A (en) * | 2020-06-10 | 2020-08-28 | 深圳垚鑫淼环境科技有限公司 | Sewage treatment equipment and sewage treatment method |
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