CN209368994U - A kind of sewage lifter - Google Patents
A kind of sewage lifter Download PDFInfo
- Publication number
- CN209368994U CN209368994U CN201822100903.3U CN201822100903U CN209368994U CN 209368994 U CN209368994 U CN 209368994U CN 201822100903 U CN201822100903 U CN 201822100903U CN 209368994 U CN209368994 U CN 209368994U
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- CN
- China
- Prior art keywords
- cabinet
- pipe
- case lid
- water
- flanged joint
- 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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Abstract
The utility model discloses a kind of sewage lifters, including cabinet, case lid is provided at the top of the cabinet, the middle of the case lid is provided with blow vent, top one end of the case lid is provided with water inlet pipe, and the top other end of the case lid is provided with outlet pipe, and the bottom end of the water inlet pipe and outlet pipe all extends to the inside of cabinet, there is filtering grid device in the bottom end of the water inlet pipe by flanged joint, and there is three-port check damper in the exit of the filtering grid device by flanged joint.The utility model works as liquid in case and the more deposits the more more, liquid level reaches when opening pump liquid position, float switch movement, water pump starting drains into outdoor by three-port check damper for the solid stored is deposited in the waste water and water inlet pipe of box house, when liquid level is lower than certain value, float switch stops the stopping of action control water pump, so that the novel high degree of automation saves human cost without artificial regular manual blowdown.
Description
Technical field
The utility model relates to sewage treatment field, in particular to a kind of sewage lifter.
Background technique
Sanitary sewage is the waste water being discharged in resident's daily life, is mainly derived from residential architecture and public building, is such as lived
Between residence, organ, school, hospital, shop, public place and industry hygiene etc..Pollutant contained by sanitary sewage is mainly
Organic matter (such as protein, carbohydrate, fat, urea, ammonia nitrogen) and a large amount of pathogenic microorganisms (such as parasitic ovum and enteron aisle
Virus spread etc.).The organic matter being present in sanitary sewage is extremely unstable, is easy corruption and generates stench, bacterium and pathogen
Using organic matter in sanitary sewage as nutrition mass propagation, can lead to infectious disease from spreading prevalence.It therefore, must before sanitary sewage discharge
It must be handled.When sanitary sewage disposal, it is typically necessary and uses sewage lifter, still, existing sewage lifting dress
It sets that structure is complicated, is not applied for blowdown space and compares narrow space place, practicability bottom, and the degree of automation is low, needs
Artificial regular manual blowdown, using trouble.
Therefore, it is necessary to solve the above problems to invent a kind of sewage lifter.
Utility model content
The purpose of this utility model is to provide a kind of sewage lifters, and when liquid the more is deposited the more more in case, liquid level reaches
When opening pump liquid position, float switch movement, water pump starting by the waste water of box house by U-shaped water pipe and bridge piece eventually by
Drainpipe and outlet pipe discharge can also will deposit the solid stored by draining into room after three-port check damper in water inlet pipe
Outside, when liquid level is lower than certain value, float switch stops the stopping of action control water pump, mentioned above in the background art to solve
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of sewage lifter, including cabinet,
Case lid is provided at the top of the cabinet, the middle of the case lid is provided with blow vent, top one end setting of the case lid
There is a water inlet pipe, the top other end of the case lid is provided with outlet pipe, and the bottom end of the water inlet pipe and outlet pipe all extends to case
There is filtering grid device in the bottom end of the inside of body, the water inlet pipe by flanged joint, and the exit of the filtering grid device passes through
Flanged joint has a three-port check damper, and there is a drainpipe in one of outlet of the three-port check damper by flanged joint, and described three
There is a bridge piece in another outlet of logical check-valves by flanged joint, and the top of the bridge piece, which is provided with, to be vertically arranged
Exhaust pipe, the top of the exhaust pipe are provided with exhaust valve, and the bridge piece is connected with U-shaped far from one end of three-port check damper
Water pipe, the both ends bottom of the U-shaped water pipe are provided with coupler, and the water outlet of two couplers is connected by flange
It is connected to water pump, the water outlet of two water pumps passes through flange respectively and connects with the both ends of U-shaped water pipe, one end of the drainpipe
There is expansion bend by flanged joint, the top of the expansion bend is connected with the bottom end of outlet pipe, and the case lid is internally provided with
Float switch.
Preferably, the drainpipe is U-shaped structure, and the both ends height of drainpipe is different, and drainpipe is located at coupler
Side.
Preferably, the side outer wall bottom end of the cabinet is provided with blowdown valve, and the junction of cabinet and case lid is provided with
Sealing ring.
Preferably, the float switch is electrically connected by conducting wire and water pump, and water pump is cutting-type sewage pump.
Preferably, the bottom end of the coupler is fixedly connected by bolt with the bottom interior wall of cabinet, and coupler into
Mouth is connected to the inside of cabinet.
Preferably, the exhaust valve is located at the top of filtering grid device, and exhaust valve is located at the underface of blow vent.
The technical effect and advantage of the utility model:
1, the design of the utility model structure is simple, in use, when impure waste water is arranged, after filtering grid device
It is stored in water inlet pipe, a portion liquid is flowed in the inside of cabinet by filtering grid device, remaining liquid and solid
It still stays in water inlet pipe, when solid-liquid effluent storage amount is more and more, liquid will be come out by filtering grid device reverse osmosis, and solid is also
It is to stay in pipe, when liquid the more is deposited the more more in case, liquid level reaches when opening pump liquid position, float switch movement, and water pump starting is by cabinet
Internal waste water is discharged by U-shaped water pipe and bridge piece eventually by drainpipe and outlet pipe, can also will sink in water inlet pipe
The solid for leaving is stored up by draining into outdoor after three-port check damper, float switch stopping acts when liquid level is lower than certain value
It controls water pump to stop, so that the novel high degree of automation saves human cost without artificial regular manual blowdown.
2, the new device all concentrates on the inside of cabinet, so that the novel blowdown defect subspaces that can be adapted for are than narrow
Place, and water pump uses cutting-type dredge pump, can effectively cut with scissors dirt more obstinate in broken resident living emission, convenient
Sewage discharge, is the sewage lifting exhaust apparatus of environmental-protecting and high-efficient type of new generation, can be by box house by the exhaust valve of setting
Gas finally discharged from blow vent, avoiding exhaust gas, box house is difficult to be discharged tank pressure is caused to increase again.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the three-port check damper, bridge piece and U-shaped water pipe overlooking structure diagram of the utility model；
Fig. 3 is the case lid overlooking structure diagram of the utility model；
In figure: 1 cabinet, 2 case lids, 3 blow vents, 4 water inlet pipes, 5 outlet pipes, 6 filtering grid devices, 7 three-port check dampers, 8 rows
Water pipe, 9 bridge pieces, 10 exhaust pipes, 11 exhaust valves, 12U type water pipe, 13 couplers, 14 water pumps, 15 expansion bends, 17 blowdown valves,
18 float switches.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of sewage lifter as shown in Figs. 1-3, including cabinet 1, and the top of cabinet 1 is set
It is equipped with case lid 2, the middle of case lid 2 is provided with blow vent 3, and top one end of case lid 2 is provided with water inlet pipe 4, the top of case lid 2
The other end is provided with outlet pipe 5, and the bottom end of water inlet pipe 4 and outlet pipe 5 all extends to the inside of cabinet 1, and the bottom end of water inlet pipe 4 is logical
Crossing flanged joint has filtering grid device 6, and there are three-port check damper 7, threeway non-return in the exit of filtering grid device 6 by flanged joint
There is drainpipe 8 in one of outlet of valve 7 by flanged joint, another outlet of three-port check damper 7 has by flanged joint
Bridge piece 9, the top of bridge piece 9 are provided with the exhaust pipe 10 being vertically arranged, and the top of exhaust pipe 10 is provided with exhaust valve
11, bridge piece 9 is connected with U-shaped water pipe 12 far from one end of three-port check damper 7, and the both ends bottom of U-shaped water pipe 12 is provided with
Coupler 13, the water outlet of two couplers 13, which passes through flanged joint, water pump 14, the water outlet difference of two water pumps 14
It is connected by flange with the both ends of U-shaped water pipe 12, there is expansion bend 15 in one end of drainpipe 8 by flanged joint, expansion bend 15
Top is connected with the bottom end of outlet pipe 5, and case lid 2 is internally provided with float switch 18.
Further, in the above-mentioned technical solutions, drainpipe 8 is U-shaped structure, and the both ends height of drainpipe 8 is different, row
Water pipe 8 is located at the side of coupler 13；
Further, in the above-mentioned technical solutions, the side outer wall bottom end of cabinet 1 is provided with blowdown valve 17, and 1 He of cabinet
The junction of case lid 2 is provided with sealing ring；
Further, in the above-mentioned technical solutions, float switch 18 is electrically connected by conducting wire and water pump 14, and water pump 14
For cutting-type sewage pump；
Further, in the above-mentioned technical solutions, the bottom end of coupler 13 is fixed by the bottom interior wall of bolt and cabinet 1
Connection, and the import of coupler 13 is connected to the inside of cabinet 1, coupler 13 is used to connect water pump 14, and the later period is facilitated to overhaul；
Further, in the above-mentioned technical solutions, exhaust valve 11 is located at the top of filtering grid device 6, and exhaust valve 11
In the underface of blow vent 3, preventing sewage level from flooding exhaust valve 11 influences exhaust.
This practical working principle:
Referring to Figure of description 1-2, when installation, places a device in basement blowdown hole, and blowdown defect subspaces, which are generally slightly larger than, to be set
Standby shape, water inlet pipe 4 connect user's main sewer, and outlet pipe 5 is connected to outdoor drainage pipe, and blow vent 3 is connected to outdoor by pipeline
People lacks region, and 18 line of float switch and 14 line of water pump are connected, in use, when impure waste water is arranged, by filtering
It being stored in after grid device 6 in water inlet pipe 4, a portion liquid is flowed in the inside of cabinet 1 by filtering grid device 6, remaining
Liquid and solid are still stayed in water inlet pipe.When solid-liquid effluent storage amount is more and more, liquid will be anti-by filtering grid device 6
Exudation comes, and solid still stays in pipe, and when liquid the more is deposited the more more in case, liquid level reaches when opening pump liquid position, and float switch 18 acts,
The starting of water pump 14 is by the waste water inside cabinet 1 by U-shaped water pipe 12 and bridge piece 9 eventually by 5 row of drainpipe 8 and outlet pipe
Out, the solid stored can also will be deposited in water inlet pipe 4 by draining into outdoor after three-port check damper 7, when liquid level is lower than
Float switch 18 stops the stopping of action control water pump 14 when certain value；
Further, referring to Figure of description 1, water pump 14 uses cutting-type dredge pump, can effectively cut with scissors broken resident living
More obstinate dirt, facilitates sewage to be discharged in emission.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of sewage lifter, including cabinet (1), it is characterised in that: case lid (2) are provided at the top of the cabinet (1),
The middle of the case lid (2) is provided with blow vent (3), and top one end of the case lid (2) is provided with water inlet pipe (4), described
The top other end of case lid (2) is provided with outlet pipe (5), and the bottom end of the water inlet pipe (4) and outlet pipe (5) all extends to cabinet
(1) bottom end of inside, the water inlet pipe (4) has filtering grid device (6) by flanged joint, the filtering grid device (6)
Exit has three-port check damper (7) by flanged joint, and one of outlet of the three-port check damper (7) passes through flanged joint
Have drainpipe (8), there are bridge piece (9), the connecting bending in another outlet of the three-port check damper (7) by flanged joint
The top of pipe (9) is provided with the exhaust pipe (10) being vertically arranged, and the top of the exhaust pipe (10) is provided with exhaust valve (11), institute
It states bridge piece (9) to be connected with U-shaped water pipe (12) far from the one end of three-port check damper (7), the both ends bottom of the U-shaped water pipe (12)
Portion is provided with coupler (13), and the water outlet of two couplers (13), which passes through flanged joint, to be had water pump (14), and two
The water outlet of a water pump (14) passes through flange respectively and connects with the both ends of U-shaped water pipe (12), one end of the drainpipe (8)
Have expansion bend (15) by flanged joint, the top of the expansion bend (15) is connected with the bottom end of outlet pipe (5), the case lid
(2) be internally provided with float switch (18).
2. a kind of sewage lifter according to claim 1, it is characterised in that: the drainpipe (8) is U-shaped structure,
And the both ends height of drainpipe (8) is different, drainpipe (8) is located at the side of coupler (13).
3. a kind of sewage lifter according to claim 1, it is characterised in that: the side outer wall bottom of the cabinet (1)
End is provided with blowdown valve (17), and the junction of cabinet (1) and case lid (2) is provided with sealing ring.
4. a kind of sewage lifter according to claim 1, it is characterised in that: the float switch (18) passes through conducting wire
It is electrically connected with water pump (14), and water pump (14) is cutting-type sewage pump.
5. a kind of sewage lifter according to claim 1, it is characterised in that: the bottom end of the coupler (13) passes through
Bolt is fixedly connected with the bottom interior wall of cabinet (1), and the import of coupler (13) is connected to the inside of cabinet (1).
6. a kind of sewage lifter according to claim 1, it is characterised in that: the exhaust valve (11) is located at filter grid
The top of grid device (6), and exhaust valve (11) is located at the underface of blow vent (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822100903.3U CN209368994U (en) | 2018-12-14 | 2018-12-14 | A kind of sewage lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822100903.3U CN209368994U (en) | 2018-12-14 | 2018-12-14 | A kind of sewage lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209368994U true CN209368994U (en) | 2019-09-10 |
Family
ID=67832696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822100903.3U Expired - Fee Related CN209368994U (en) | 2018-12-14 | 2018-12-14 | A kind of sewage lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209368994U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111962653A (en) * | 2020-07-20 | 2020-11-20 | 安徽新语堂环保科技有限公司 | Sewage lifting hydraulic control mechanism |
| CN112922130A (en) * | 2021-01-28 | 2021-06-08 | 湖北万格环保科技有限公司 | Sewage lifting device capable of removing slag |
-
2018
- 2018-12-14 CN CN201822100903.3U patent/CN209368994U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111962653A (en) * | 2020-07-20 | 2020-11-20 | 安徽新语堂环保科技有限公司 | Sewage lifting hydraulic control mechanism |
| CN112922130A (en) * | 2021-01-28 | 2021-06-08 | 湖北万格环保科技有限公司 | Sewage lifting device capable of removing slag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 Termination date: 20201214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |