CN211948813U - Sewage lifting mechanism - Google Patents
Sewage lifting mechanism Download PDFInfo
- Publication number
- CN211948813U CN211948813U CN201922295387.9U CN201922295387U CN211948813U CN 211948813 U CN211948813 U CN 211948813U CN 201922295387 U CN201922295387 U CN 201922295387U CN 211948813 U CN211948813 U CN 211948813U
- Authority
- CN
- China
- Prior art keywords
- sewage
- pipeline
- water
- water tank
- submersible
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000010865 sewage Substances 0.000 title claims abstract description 62
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 70
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 238000000926 separation method Methods 0.000 claims abstract description 13
- 239000012535 impurity Substances 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 239000000835 fiber Substances 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002955 isolation 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
- 239000007787 solid Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a sewage lifting mechanism, it includes: a water tank (1); a submersible sewage pump (5) mounted in the water tank; the solid-liquid separation device (2) is connected with the submersible sewage pump (5) and is connected with the water inlet pipeline and the water outlet pipeline; a sewage area (101) and a clean water area (102) are formed in the water tank (1) through the separation of the porous filter screen plate (100); submersible sewage pump (5) are located clear water district (102), inlet channel (4) still are connected with service valve (7), service valve (7) through pipeline (6) connect in sewage district (101). Compared with the traditional sewage lifting device, the structure is more reasonable, the defect that the pipeline is blocked due to impurities such as fibers or sanitary towels mixed in the sewage is overcome, the pipeline is not blocked in the true sense, and the beneficial effect that the pipeline is not required to be manually and clearly drawn is achieved.
Description
Technical Field
The utility model relates to a sewage discharging equipment field especially relates to a sewage lifting mechanism.
Background
The sewage lifter is mainly used for solving the occasions without drainage conditions, and comprehensively replaces the traditional drainage mode of digging a water accumulation pit and a septic tank and placing a sewage pump. Can be widely used for lifting and discharging sewage of basements of various buildings. The traditional sewage lifting device on the market at present mainly adopts a submersible sewage pump 5 and a solid-liquid separation device 2 as shown in figures 1 and 2, can effectively separate solid impurities from sewage and temporarily store the impurities in a solid-liquid separation chamber, but has the following defects: because some fibers or sanitary towels and other sundries are mixed in the sewage, the sundries are easily clamped in the water inlet pipeline 4 in the front of the water inlet check valve 3, the pipeline is blocked after a long time, the sewage cannot flow into the sewage tank 1, the blocked valve and pipeline need to be manually disassembled, the sundries are manually cleaned, and the process is very disgorged by people. Normal use of the toilet is also affected due to the delays associated with disassembly and cleaning.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sewage lifting mechanism, it can avoid debris to lead to the pipeline to block up.
The utility model provides a pair of sewage lifting mechanism, it includes:
a water tank (1);
a submersible sewage pump (5) mounted in the water tank;
the solid-liquid separation device (2) is connected with the submersible sewage pump (5) and is connected with the water inlet pipeline and the water outlet pipeline;
a sewage area (101) and a clean water area (102) are formed in the water tank (1) through the separation of the porous filter screen plate (100);
submersible sewage pump (5) are located clear water district (102), inlet channel (4) still are connected with service valve (7), service valve (7) through pipeline (6) connect in sewage district (101).
Further, the aperture size of the porous filter screen plate (100) is 10 mm.
Further, the bottom of the filter screen plate and the bottom of the water tank are mounted through a pressing strip matched with a nut.
Compared with the prior art, the beneficial effects of the utility model are as follows: compared with the traditional sewage lifting device, the structure is more reasonable, the defect that the pipeline is blocked due to impurities such as fibers or sanitary towels mixed in the sewage is overcome, the pipeline is not blocked in the true sense, and the beneficial effect that the pipeline is not required to be manually and clearly drawn is achieved.
Drawings
Fig. 1 is a front view of a conventional sewage lifter.
Fig. 2 is a left side view of the conventional sewage lifter.
Fig. 3 is a schematic structural view of a sewage lifter.
Detailed Description
The present invention will now be described in more detail with reference to the drawings, in which preferred embodiments of the invention are shown, it being understood that one skilled in the art could modify the invention herein described while still achieving the beneficial effects of the invention. Accordingly, the following description should be construed as broadly as possible to those skilled in the art and not as limiting the invention.
As shown in fig. 3, the utility model discloses a sewage lifting mechanism, it includes: the water tank 1, install in submersible sewage pump 5 in the water tank, connect in submersible sewage pump 5's solid-liquid separation equipment 2 then realizes solid-liquid separation, and solid-liquid separation equipment connects in water intake pipe and outlet pipe way. The water inlet pipeline is provided with a water inlet check valve 3, the inlet of the water inlet pipeline is a water inlet 8, and the water outlet pipeline is provided with a water outlet check valve 10 and a water outlet valve 9. The water tank is provided with a liquid level floating ball 11, the liquid level floating ball 11 is connected with a controller, and the controller is connected with the submersible sewage pump.
It should be noted that the region enclosed by the porous filter screen plate 100 is the clean water region 102, and the region of the water tank except the clean water region 102 is the sewage region, where the porous filter screen plate 102 is maintained in a structural form including, but not limited to, a square clean water region and a cylindrical clean water region. The clear water area can be formed by enclosing the porous filter screen plate 100 into any shape, and the sewage flowing path is the sewage area → the clear water area → the submersible sewage pump → the water outlet pipeline.
The bottom of the filter screen plate and the bottom of the water tank are mounted through the pressing strip matched nut, the bottom of the square filter screen plate is provided with the folding edges in the circumferential direction, the folding edges are pressed at the bottom of the water tank through the pressing strip, the pressing strip is fixed at the bottom of the water tank through the screws, and therefore the filter screen plate is convenient to mount in the early stage and also convenient for the requirements of later-stage washing operation.
The water inlet 8 is connected with the straight pipeline 6 through the maintenance valve 7, and the maintenance valve 7 is normally closed. The normal working condition is that sewage flows through the water inlet 8, the water inlet pipeline 4, the water inlet one-way valve 3, the solid-liquid separation device 2 and the submersible sewage pump 5 in sequence and enters the water tank 1, when the water level reaches the set pump starting water level, the liquid level floating ball 11 works, the controller sends an instruction to start the submersible sewage pump 5, and the sewage is discharged through the solid-liquid separation device 2, the water outlet one-way valve 10 and the water outlet valve 9 in sequence. When the water inlet pipeline 4 is blocked by sundries, sewage cannot flow into the water tank 1 through the water inlet check valve 3 and the solid-liquid separation device 2 through the submersible sewage pump 5, and the equipment cannot work normally. At this moment, the maintenance valve 7 is manually opened, sewage flows into the sewage area 101 from the water inlet 8 through the maintenance valve 7 in the lump, the sewage is left, the sewage flows into the clear water area 102 through the filter screen plate 100, when the water level reaches the set pump water level, the liquid level floating ball 11 works, and the submersible sewage pump 5 is started by sending an instruction, so that the normal drainage function is achieved, and meanwhile, impurities in the water inlet pipeline 4 are also cleaned. After the sundries in the water inlet pipeline 4 are cleaned, the maintenance valve 7 can be closed again to recover the normal working state.
The above description is only for the preferred embodiment of the present invention, and does not limit the present invention. Any technical personnel who belongs to the technical field, in the scope that does not deviate from the technical scheme of the utility model, to the technical scheme and the technical content that the utility model discloses expose do the change such as the equivalent replacement of any form or modification, all belong to the content that does not break away from the technical scheme of the utility model, still belong to within the scope of protection of the utility model.
Claims (3)
1. A sewage riser, comprising:
a water tank (1);
a submersible sewage pump (5) mounted in the water tank;
the solid-liquid separation device (2) is connected with the submersible sewage pump (5) and is connected with the water inlet pipeline and the water outlet pipeline;
the device is characterized in that a sewage area (101) and a clean water area (102) are formed in the water tank (1) in an isolated mode through a porous filter screen plate (100);
submersible sewage pump (5) are located clear water district (102), inlet channel (4) still are connected with service valve (7), service valve (7) through pipeline (6) connect in sewage district (101).
2. A sewage lifter according to claim 1, wherein the aperture size of the mesh-like screen (100) is 10 mm.
3. The sewage lifting device of claim 1, wherein the bottom of the filter screen plate and the bottom of the water tank are mounted through a pressing bar and a nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922295387.9U CN211948813U (en) | 2019-12-19 | 2019-12-19 | Sewage lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922295387.9U CN211948813U (en) | 2019-12-19 | 2019-12-19 | Sewage lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211948813U true CN211948813U (en) | 2020-11-17 |
Family
ID=73175939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922295387.9U Active CN211948813U (en) | 2019-12-19 | 2019-12-19 | Sewage lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211948813U (en) |
-
2019
- 2019-12-19 CN CN201922295387.9U patent/CN211948813U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |