CN220686278U - Self-cleaning sewage lifting pump station - Google Patents
Self-cleaning sewage lifting pump station Download PDFInfo
- Publication number
- CN220686278U CN220686278U CN202322235047.3U CN202322235047U CN220686278U CN 220686278 U CN220686278 U CN 220686278U CN 202322235047 U CN202322235047 U CN 202322235047U CN 220686278 U CN220686278 U CN 220686278U
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- China
- Prior art keywords
- self
- sewage
- cleaning
- barrel
- pump
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- 239000010865 sewage Substances 0.000 title claims abstract description 82
- 238000004140 cleaning Methods 0.000 title claims abstract description 78
- 239000013049 sediment Substances 0.000 claims abstract description 15
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 239000002002 slurry Substances 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 6
- 241000282326 Felis catus Species 0.000 claims description 3
- 239000010841 municipal wastewater Substances 0.000 claims description 2
- 238000000151 deposition Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 8
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a self-cleaning sewage lifting pump station, which comprises: self-cleaning filter barrel, self-cleaning promotes barrel, control box triplex, adopt the rubber soft joint to link to each other between self-cleaning filter barrel and the self-cleaning promotion barrel, self-cleaning filter barrel part inlet tube and municipal sewage pipe connection, sewage is through inlet tube through behind basket grid filtration rubbish, debris etc. silt deposit to the barrel bottom, sediment barrel bottom's silt is discharged to appointed position through the dive slush pump, sewage rises to outlet conduit overflow to self-cleaning promotion barrel, overflow to self-cleaning promotion barrel's sewage, swirl to self-cleaning base through the whirl groove of intaking, when sewage reaches appointed height, the dive blow-down pump starts, the sewage is through pressurization pipeline, the valve pressure boost to the outlet pipe, outlet pipe intercommunication municipal sewage pipe network, discharge sewage.
Description
Technical Field
The utility model relates to the field of lifting pump stations, in particular to a self-cleaning sewage lifting pump station.
Background
The sewage lifting pump station lifts water from low to high to carry out pressurizing discharge and is mainly applied to municipal water supply and drainage, lifting discharge of municipal sewage and rainwater or halfway pressurization.
At present, the integrated sewage lifting pump station has excessive conditions such as water inlet garbage, sediment in the use process, and the basket grid in the pump station cylinder body can only filter great impurities, and the sediment of sediment and silt can not be conveniently and timely removed to cause frequent blockage of a sewage pump, so that the defects of large manpower consumption, long construction period, low efficiency and the like are caused by manual dredging.
Disclosure of Invention
In view of the defects in the technical aspect, the utility model provides a self-cleaning sewage lifting pump station, which can effectively solve the technical problems that sediment and silt cannot be removed conveniently in time, and a sewage pump is blocked frequently.
The utility model adopts a specific scheme for solving the technical problems:
the technical scheme of the utility model provides a self-cleaning sewage lifting pump station, which comprises: the self-cleaning filter cylinder body, the self-cleaning lifting cylinder body and the control box are connected by adopting a rubber soft joint.
The self-cleaning filter cartridge comprises: barrel main part, top cap, ventilation pipe, support, inlet tube, basket grid, dive slush pump, mud drain pipe, valve, outlet pipe etc. constitute, and the inlet tube is connected with municipal sewage pipe, gets into the internal sewage of self-cleaning cartridge filter and filters rubbish, debris back through basket grid, and unfiltered silt of basket grid deposits to the barrel bottom in the sewage, deposits barrel bottom's silt and discharges to appointed position through the dive slush pump, and sewage rises to outlet pipe overflow to self-cleaning promotion barrel.
The self-cleaning lifting cylinder comprises: barrel main part, top cap, ventilation pipe, handrail, cat ladder, inlet tube, water inflow whirl groove, self-cleaning base, submersible sewage pump, pressurization pipeline, check valve, gate valve, outlet pipe and input sensor etc. constitute, and the inlet tube is connected with the rubber soft joint, overflows to self-cleaning promotion barrel's sewage, through water inflow whirl groove whirl to self-cleaning base, when sewage reaches appointed height, submersible sewage pump starts, and sewage is through pressurization pipeline, valve pressure boost to the outlet pipe, outlet pipe intercommunication municipal wastewater pipe network.
The control box adopts an outdoor rainproof structure and is respectively connected and controlled with the submersible slurry pump, the submersible sewage pump and the input type liquid level sensor.
The basket grid in the self-cleaning filter cartridge body is provided with a plurality of water passing holes, plays a role in filtering larger impurities and partial plastic fiber impurities in sewage, and is regularly cleaned according to sewage impurity conditions.
The submersible slurry pump in the self-cleaning filter cylinder body adopts an automatic control mode, periodically starts and stops at fixed time, and discharges the slurry deposited at the bottom of the cylinder body to a designated position.
Above-mentioned self-cleaning promotes the inslot and intakes whirl groove, can be with entering the inside sewage whirl of barrel to the barrel inside, make the inside sewage of barrel produce the slow whirl state, the self-cleaning base that adopts is the design of interior oblique angle, overflows to the inside suspended sediment sewage that contains less slow subsides of barrel through whirl and self-cleaning base's effect, can effectively prevent that silt in the sewage from subsideing to the barrel bottom.
After the input type liquid level sensor in the self-cleaning lifting cylinder detects that the sewage in the cylinder reaches the designated liquid level, the submersible sewage pump is started to discharge the sewage containing suspended sediment to a municipal sewage pipe network through the pressurizing pipeline and the water outlet pipe.
The self-cleaning sewage pump station provided by the utility model has the following beneficial effects:
according to the utility model, larger impurities in sewage can be filtered through the basket grid in the self-cleaning filter cartridge, the submersible slurry pump is automatically controlled, sediment, sludge and the like deposited at the bottom of the self-cleaning filter cartridge can be periodically and automatically discharged, and the water inlet swirl groove and the self-cleaning base in the self-cleaning lifting cartridge can enable the slowly-descending sediment suspended in the sewage not to be settled to the bottom of the cartridge, so that the sewage pump cannot discharge. The utility model effectively solves the technical problems that sediment and silt are deposited and cannot be removed conveniently in time, so that a sewage pump is blocked frequently, and the self-cleaning sewage lifting pump station does not need manual dredging and is free from shutdown maintenance.
Drawings
The utility model will be described and illustrated with reference to the accompanying drawings and is not to be construed as limiting the utility model. Wherein: FIG. 1 is a schematic view of an embodiment of the present utility model.
Fig. 2 is a schematic diagram of an internal structure of an embodiment of the present utility model.
The serial numbers in the drawings are described as follows: the self-cleaning filter comprises a first water inlet pipe (1), a self-cleaning filter cylinder (2), a bracket (3), a top cover (4), a ventilating pipe (5), a first water outlet pipe (6), a rubber soft joint (7), a second water inlet pipe (8), a self-cleaning lifting cylinder (9), a second water outlet pipe (10), a basket grid (11), a basket grid support (12), a grid guide rail (13), a submersible slurry pump (14), a slurry outlet pipeline (15), a water inlet swirl groove (16), a submersible sewage pump (17), a climbing ladder (18), a coupling base (19), a 20) input type liquid level sensor (21), a pressurizing pipeline (22), a check valve (23), a gate valve (24), a control box (25) and a self-cleaning base (26).
Detailed Description
The utility model is described below with reference to the accompanying drawings, which are given by way of illustration only and are not intended to limit the scope of the utility model.
It should be noted that, the structures, proportions, sizes, etc. illustrated in the drawings are used for being combined with the disclosure of the specification, so as to provide understanding and reading to those skilled in the art, and are not intended to limit the applicable limitation of the present utility model, and any modification, change of proportion or adjustment of size of the structures should fall within the scope of the disclosure of the present utility model without affecting the efficacy and achievement of the present utility model.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail with reference to the accompanying drawings.
As shown in figure 1, the utility model provides a self-cleaning sewage lifting pump station, which comprises: the self-cleaning filter cylinder body 2, the self-cleaning lifting cylinder body 9 and the control box 25 are assembled, and the self-cleaning filter cylinder body 2 is connected with the self-cleaning lifting cylinder body 9 by adopting a rubber soft joint 7.
Referring to fig. 1 and 2, the self-cleaning sewage lifting pump station comprises: the self-cleaning filter cylinder 2, the top cover 4, the ventilation pipe 5, the support 3, the first inlet tube 1, the basket grid 11, the basket grid support 12, the grid guide rail 13, the submersible slurry pump 14, the slurry outlet pipeline 15 and the first outlet pipe 6 are formed, the first inlet tube 1 is connected with a municipal sewage pipe, sewage entering the self-cleaning filter cylinder 2 filters garbage, sundries and the like through the basket grid 11, sediment is deposited to the bottom of the self-cleaning filter cylinder 2, sediment at the bottom of the deposition cylinder is discharged to a designated position through the submersible slurry pump 14, and the sewage rises to the first outlet pipe 6 and overflows to the self-cleaning lifting cylinder 9.
Referring to fig. 1 and 2, the self-cleaning sewage lifting pump station comprises: the self-cleaning lifting cylinder 9, the top cover 4, the ventilation pipe 5, the handrail 24, the cat ladder 18, the water inlet pipe II 8, the water inlet swirl groove 16, the self-cleaning base 26, the submersible sewage pump 17, the pressurizing pipeline 21, the check valve 22, the gate valve 23, the water outlet pipe II 10 and the input type sensor 20 are formed, the water inlet pipe II 8 is connected with the rubber soft joint 7, sewage overflowed to the self-cleaning lifting cylinder 9 is swirled to the self-cleaning base 26 through the water inlet swirl groove 16, when the sewage reaches a specified height, the submersible sewage pump 17 is started, the sewage is pressurized to the water outlet pipe II 10 through the pressurizing pipeline 21, the check valve 22 and the gate valve 23, and the water outlet pipe II 10 is communicated with a municipal sewage pipe network.
Referring to fig. 2, the control box 25 adopts an outdoor rainproof structure, and is respectively connected and controlled with the submersible slurry pump 14, the submersible sewage pump 17 and the input type liquid level sensor 20.
Referring to fig. 2, a plurality of water passing holes are formed in the basket grille 11 in the self-cleaning filter cylinder 2, so that the effect of filtering larger impurities and partial plastic fiber impurities in sewage is achieved, and the basket grille 11 is cleaned periodically according to the sewage impurity condition.
Referring to fig. 2, the submersible slurry pump 14 in the self-cleaning filter cylinder 2 is automatically controlled to periodically start and stop at fixed time, and the slurry deposited at the bottom of the cylinder is discharged to a designated position through the slurry outlet pipe 15.
Referring to fig. 2, the water inlet swirl groove 16 in the self-cleaning lifting cylinder 9 can swirl the sewage entering the cylinder to the inside of the cylinder, so that the sewage in the cylinder can generate a slow swirl state, the self-cleaning base 26 is designed into an inner oblique angle, and the suspended sediment sewage overflowed to the inside of the cylinder and containing a small amount of slow sedimentation can be effectively prevented from sedimentation to the bottom of the self-cleaning lifting cylinder 9 by the action of the swirl and the self-cleaning base 26.
Referring to fig. 2, after the input type liquid level sensor 20 in the self-cleaning lifting cylinder 9 detects that the sewage in the cylinder reaches the designated liquid level, the submersible sewage pump 17 starts to discharge the sewage containing suspended sediment to the municipal sewage pipe network through the pressurizing pipeline 21 and the water outlet pipe 10.
While the preferred embodiments of the present utility model have been described in detail with reference to the drawings, the present utility model is not limited to the above embodiments, and variations may be made by those skilled in the art without departing from the spirit of the present utility model.
Claims (4)
1. A self-cleaning sewage lifting pump station is characterized in that: the self-cleaning filter comprises a self-cleaning filter cylinder body, a self-cleaning lifting cylinder body and a control box, wherein the self-cleaning filter cylinder body is connected with the self-cleaning lifting cylinder body through a rubber soft joint.
2. A self-cleaning sewage lifting pump station according to claim 1, wherein: the self-cleaning filter cartridge includes: barrel main part, top cap, ventilation pipe, support, inlet tube, basket grid support, grid guide rail, submersible slurry pump, mud drain pipe, valve, outlet pipe are constituteed, and the inlet tube is connected with municipal sewage pipe, gets into the internal sewage of self-cleaning cartridge filter and filters rubbish, debris back through the basket grid, and unfiltered silt of basket grid is deposited to self-cleaning filter barrel bottom in the sewage, and sediment of depositing barrel bottom is discharged to appointed position through the submersible slurry pump, and sewage rises to the outlet pipe overflow and reaches self-cleaning promotion barrel.
3. A self-cleaning sewage lifting pump station according to claim 1, wherein: the self-cleaning lifting cylinder comprises: barrel main part, top cap, ventilation pipe, handrail, cat ladder, inlet tube, water inflow whirl groove, self-cleaning base, submersible sewage pump, pressurization pipeline, check valve, gate valve, outlet pipe and input sensor composition, inlet tube and rubber soft joint are connected, overflow to self-cleaning promotion barrel's sewage, whirl to self-cleaning base through water inflow whirl groove, when sewage reaches appointed height, submersible sewage pump starts, and sewage is through pressurization pipeline, check valve, gate valve pressure boost to the outlet pipe, outlet pipe intercommunication municipal wastewater pipe network.
4. A self-cleaning sewage lifting pump station according to claim 1, wherein: the control box adopts an outdoor rainproof structure and is respectively connected and controlled with the submersible slurry pump, the submersible sewage pump and the input type liquid level sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322235047.3U CN220686278U (en) | 2023-08-21 | 2023-08-21 | Self-cleaning sewage lifting pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322235047.3U CN220686278U (en) | 2023-08-21 | 2023-08-21 | Self-cleaning sewage lifting pump station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220686278U true CN220686278U (en) | 2024-03-29 |
Family
ID=90405869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322235047.3U Active CN220686278U (en) | 2023-08-21 | 2023-08-21 | Self-cleaning sewage lifting pump station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220686278U (en) |
-
2023
- 2023-08-21 CN CN202322235047.3U patent/CN220686278U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |