CN207727747U - A kind of crushing type sewage lifter - Google Patents
A kind of crushing type sewage lifter Download PDFInfo
- Publication number
- CN207727747U CN207727747U CN201721588663.5U CN201721588663U CN207727747U CN 207727747 U CN207727747 U CN 207727747U CN 201721588663 U CN201721588663 U CN 201721588663U CN 207727747 U CN207727747 U CN 207727747U
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- sewage
- strainer
- space
- lifting case
- grinding device
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Abstract
The utility model proposes a kind of crushing type sewage lifters, including sewage lifting case, water inlet, water outlet, sewage pump, grinding device, the first strainer and the second strainer.Wherein, sewage lifting case is equipped with the first space and second space, and the first space and second space are separated by the first strainer.Inlet and outlet are set on sewage lifting case, and sewage pump is set in the first space, and is connected with water outlet by pipeline.The second strainer with sewage lifting case side in predetermined angular is equipped with below water inlet, and second strainer be set to second space in, grinding device is set in the first space, and the first strainer is tightly attached in the side of grinding device, the second strainer is tightly attached in the other side, and the bottom surface of the first strainer and sewage lifting case is equipped with preformed hole.Pipeline and influence pump service life are blocked to solve the problem of that existing sewage lifter solid waste is difficult to clear up.
Description
Technical field
This practicality is related to sewage lifter field, especially a kind of backwashing sewage water lifting device.
Background technology
Currently, the trial of the undergrounds such as underground station, tunnel is collected sewage using sewage lifter, is promoted simultaneously
It is discharged into sewage network.
Sewage lifter includes mainly header tank and dredge pump.Since sanitary sewage amount is more, often deposited again in sewage
In many solid impurities, be easy to cause solid impurity and be deposited in water tank bottom, it is difficult to clear up, or even can block water outlet and into
The pipeline of water.Big solid waste can also directly result in compression pump damage, influence the service life of compression pump.
Utility model content
The purpose of this utility model is that proposing a kind of crushing type sewage lifter, filled with solving existing sewage lifting
The problem of setting solid waste to be difficult to clear up, blocking pipeline and influence the pump service life.
To achieve the above object, the utility model proposes a kind of crushing type sewage lifter, including sewage lifting case, into
The mouth of a river, water outlet, sewage pump, grinding device, the first strainer and the second strainer；Wherein, the sewage lifting case is equipped with the
One space and second space；First space and the second space are separated by first strainer；The water inlet and
The water outlet is set on the sewage lifting case；The sewage pump be set to first space in, and by pipeline with
The water outlet is connected；Second filter in predetermined angular with sewage lifting case side is equipped with below the water inlet
Net, and second strainer is set in the second space；The grinding device is set in first space, and the crushing
First strainer is tightly attached in the side of device, and second strainer is tightly attached in the other side；First strainer and the sewage
The bottom surface of lift tank is equipped with preformed hole；
The grinding device includes cutting blade, gasket and rotary shaft；The cutting blade be set to two it is parallel described
In rotary shaft；And the cutter in two rotary shafts are arranged alternately successively；The gasket is rotated set on same root
Between the adjacent cutting blade on axis.
Preferably, the sewage lifting case is equipped with a motor, and the motor is connected by gear with the rotary shaft.
Preferably, multigroup sewage pump is equipped in first space.
Preferably, the sewage lifting case is equipped with a sewage draining exit.
Compared with prior art, the beneficial effects of the utility model are mainly reflected in：Two groups of independent cuttings of grinding device
Blade is mounted on gasket on two parallel axis, alternately stacked, realizes spiral cutting, is generated under the drive of twin shaft strong
Big extruding force is suitable for the thorough crushing of various solid waste.Strainer setting in predetermined angular with sewage lifting case side
Meter allows solid waste to take advantage of a situation to make by oneself and be stacked into grinding device.It prevents sewage pump from blocking, influences service life.
Description of the drawings
Fig. 1 is the structure chart of crushing type sewage lifter in one embodiment of the utility model；
Fig. 2 is the vertical view of grinding device in one embodiment of the utility model.
Specific implementation mode
It, below will be to the technology of the utility model to keep the purpose of this utility model, technical solution and advantage clearer
Scheme is further described.
As shown in Figure 1, the utility model proposes a kind of crushing type sewage lifter, including sewage lifting case 1, water inlet
2, water outlet 3, sewage pump 4, grinding device 5, the first strainer 6 and the second strainer 7.
Wherein, the sewage lifting case 1 is equipped with the first space (not shown) and second space (not shown), described
First space and the second space are separated by first strainer 6, and the first space is mainly used for discharge and the sewage of sewage
Storage, second space is mainly used for pulverizing solid waste.The water inlet 2 and the water outlet 3 are carried set on the sewage
It rises on case 1.The sewage pump 4 is set in first space, and is connected with the water outlet 3 by pipeline, is used for
Discharge sewage in case.2 lower section of the water inlet is equipped with second strainer with 1 side of sewage lifting case in predetermined angular
7, and second strainer 7 is set in the second space.The grinding device 5 is set in first space, and the powder
First strainer 6 is tightly attached in the side of crushing device 5, and second strainer 7 is tightly attached in the other side, and the first strainer 6 is for preventing
Solid waste, which is directly entered in second space, leads to block sewage pump 4, and the second strainer 7 is used to take advantage of a situation waste landing
To grinding device 5.First strainer 6 and the bottom surface of the sewage lifting case 1 are equipped with preformed hole, for making the solid smashed to pieces
Waste can enter second space to export.
The grinding device includes cutting blade 52, gasket 53 and rotary shaft 51, and the cutting blade 52 is set to two and puts down
In the capable rotary shaft 51, and the cutting blade 52 in two rotary shafts 51 is arranged alternately successively, the pad
Piece 53 is set between the adjacent cutting blade 52 in same root rotary shaft 51.In the drive lower cutting blade 52 of twin shaft
Powerful extruding force is generated between gasket 53, can fully smash various solid waste to pieces.
In the present embodiment, the sewage lifting case 1 is equipped with a motor 8, and the motor 8 passes through gear and the rotation
Shaft 51 is connected, for driving the grinding device 5.It is equipped with multigroup sewage pump 4 in first space, prevents
Sewage pump damage causes whole system to be collapsed, while when wastewater flow rate is big, and two pumps work alternatively, and improve contaminant removal effectiveness.
The sewage lifting case 1 is equipped with a sewage draining exit 9, prevents blowdown in babinet unclean.
The preferred embodiment that above are only the utility model, does not play the role of any restrictions to the utility model.
Any person of ordinary skill in the field, in the range of not departing from the technical solution of the utility model, to the utility model
The technical solution and technology contents of exposure make the variations such as any type of equivalent replacement or modification, belong to without departing from the utility model
Technical solution content, still fall within the scope of protection of the utility model.
Claims (4)
1. a kind of crushing type sewage lifter, which is characterized in that including sewage lifting case, water inlet, water outlet, sewage lifting
Pump, grinding device, the first strainer and the second strainer；Wherein, the sewage lifting case is equipped with the first space and second space；It is described
First space and the second space are separated by first strainer；The water inlet and the water outlet are set to the sewage
In lift tank；The sewage pump is set in first space, and is connected with the water outlet by pipeline；It is described into
Second strainer with sewage lifting case side in predetermined angular is equipped with below the mouth of a river, and second strainer is set to institute
It states in second space；The grinding device is set in first space, and the side of the grinding device is tightly attached to described the
Second strainer is tightly attached in one strainer, the other side；The bottom surface of first strainer and the sewage lifting case is equipped with preformed hole；
The grinding device includes cutting blade, gasket and rotary shaft；The cutting blade is set to two parallel rotations
On axis；And the cutter in two rotary shafts are arranged alternately successively；The gasket is set in same root rotary shaft
The adjacent cutting blade between.
2. crushing type sewage lifter according to claim 1, which is characterized in that the sewage lifting case is equipped with one
Motor, the motor are connected by gear with the rotary shaft.
3. crushing type sewage lifter according to claim 1, which is characterized in that be equipped in first space multigroup
The sewage pump.
4. crushing type sewage lifter according to claim 1, which is characterized in that the sewage lifting case is equipped with one
Sewage draining exit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721588663.5U CN207727747U (en) | 2017-11-24 | 2017-11-24 | A kind of crushing type sewage lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721588663.5U CN207727747U (en) | 2017-11-24 | 2017-11-24 | A kind of crushing type sewage lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207727747U true CN207727747U (en) | 2018-08-14 |
Family
ID=63088050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721588663.5U Active CN207727747U (en) | 2017-11-24 | 2017-11-24 | A kind of crushing type sewage lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207727747U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469166A (en) * | 2018-12-20 | 2019-03-15 | 宁波驰翔机电科技有限公司 | A kind of sewage water lifter |
| CN109707013A (en) * | 2018-12-20 | 2019-05-03 | 宁波驰翔机电科技有限公司 | A kind of sewage water lifter for kitchen use |
| CN109736421A (en) * | 2018-12-20 | 2019-05-10 | 宁波驰翔机电科技有限公司 | A kind of sewage water lifter of included grinding device |
-
2017
- 2017-11-24 CN CN201721588663.5U patent/CN207727747U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469166A (en) * | 2018-12-20 | 2019-03-15 | 宁波驰翔机电科技有限公司 | A kind of sewage water lifter |
| CN109707013A (en) * | 2018-12-20 | 2019-05-03 | 宁波驰翔机电科技有限公司 | A kind of sewage water lifter for kitchen use |
| CN109736421A (en) * | 2018-12-20 | 2019-05-10 | 宁波驰翔机电科技有限公司 | A kind of sewage water lifter of included grinding device |
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