CN208183937U - It is a kind of with the sustainable closed sewage water lifter of double casees used of crushing function - Google Patents
It is a kind of with the sustainable closed sewage water lifter of double casees used of crushing function Download PDFInfo
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- CN208183937U CN208183937U CN201820260869.3U CN201820260869U CN208183937U CN 208183937 U CN208183937 U CN 208183937U CN 201820260869 U CN201820260869 U CN 201820260869U CN 208183937 U CN208183937 U CN 208183937U
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- dredge pump
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Abstract
The utility model proposes a kind of with the sustainable closed sewage water lifter of double casees used of crushing function, including the first sewage lifting unit, the second sewage lifting unit and control unit；First sewage lifting unit is connected by header tank connecting pipe with the second sewage lifting unit；First sewage lifting unit and the second sewage lifting unit are connect with control unit signal, and the first sewage lifting unit includes the first water tank and big channel-type dredge pump；Water inlet end in first water tank is provided with material-pulverizing device, the water outlet of first water tank connects dredge pump, second sewage lifting unit includes the second water tank and cutting type dredge pump, cutting type dredge pump is connected with the water outlet of the second water tank, failure is easy to happen to solve existing sewage water lifter, the problem of stopping working, device context drain function caused to paralyse.
Description
Technical field
The utility model relates to sewage lifting device technical fields, more particularly to one kind to have the sustainable use of crushing function
The closed sewage water lifter of double casees.
Background technique
Currently, sewage water lifter to be to be widely used in the undergrounds such as underground station, tunnel, to the sewage in all kinds of places
It is collected, promoted and is discharged into sewage network.
Phenomena such as resulting in blockage in order to avoid the pipeline to city planting ductwork and equipment, the existing big polygamy of sewage water lifter
The function of standby cutting and shredded waste, the dopant species as contained in sewage are different, the crushing dress in sewage water lifter
It sets and is particularly easy to occur the statuses such as stuck, the out of order probability of equipment is relatively high, and when equipment repairs, equipment stops work
Make, and its live drain function is be easy to cause to paralyse.
Utility model content
The purpose of this utility model is that proposing a kind of to mention with the sustainable closed sewage of double casees used of crushing function
Device is risen, to solve in background technique, existing sewage water lifter is easy to happen failure, stops working, and device context is caused to drain
The problem of function is paralysed.
To solve the real above problem, it is closed with the sustainable double casees used of crushing function that the utility model proposes a kind of
Sewage water lifter, including the first sewage lifting unit, the second sewage lifting unit and control unit；The first sewage lifting list
Member is connected by header tank connecting pipe with the second sewage lifting unit；The first sewage lifting unit and the second dirt
Water lift unit is connect with described control unit signal；
The first sewage lifting unit includes the first water tank and big channel-type dredge pump；In first water tank
Water inlet end is provided with material-pulverizing device, and the water outlet of first water tank connects the big channel-type dredge pump；
The second sewage lifting unit include the second water tank and cutting type dredge pump, the cutting type dredge pump with
The water outlet of second water tank is connected.
Preferably, it is equipped with liquid level sensor in first water tank and the second water tank, it is the liquid level sensor, big
Channel-type dredge pump and cutting type dredge pump are connect with described control unit signal.
Preferably, the big channel-type dredge pump and the cutting type dredge pump are connected with municipal water inlet line, institute
It states and is equipped with check valve between big channel-type dredge pump and the cutting type dredge pump and the municipal water inlet line.
Preferably, the water inlet end of first water tank is equipped with the first inlet valve, first water tank and described big
The first flowing water Valve is equipped between channel-type dredge pump.
Preferably, the water inlet end of second water tank be equipped with the second inlet valve, second water tank with it is described
The second flowing water Valve is equipped between cutting type dredge pump.
Preferably, the header tank connecting pipe is equipped with third valve.
Preferably, exhaust outlet and exhausting pipeline, the blow-down pipe are equipped on first water tank and the second water tank
Road is equipped with emptying valve.
Preferably, the bottom end of first water tank and the second water tank is equipped with anti-for what is be connected with back purge system
Flushing interface.
Compared with prior art, the utility model is advantageous in that: the utility model includes the first sewage lifting list
Member and the second sewage lifting unit, the first sewage lifting unit and the second sewage lifting unit can work independently, and can also cooperate work
Make, when thering is equipment failure to need repairing in guaranteeing the first sewage lifting unit or the second sewage lifting unit, is tieing up
It still ensures that equipment is normally collected to sewage, is promoted and discharges work while repairing, avoids draining scene and drain
The problems such as paralysis.
Detailed description of the invention
Fig. 1 is to have the sustainable closed sewage water lifter of double casees used of crushing function in an embodiment of the present invention
Overall structure figure.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is further described.
Referring to FIG. 1, being mentioned the utility model proposes a kind of with the sustainable closed sewage of double casees used of crushing function
Rise device, including the first sewage lifting unit 1, the second sewage lifting unit 2 and control unit 3, the first sewage lifting unit 1
It is connected by header tank connecting pipe 4 with the second sewage lifting unit 2, the first sewage lifting unit 1 and second
Sewage lifting unit 2 is connect with 3 signal of described control unit.
The first sewage lifting unit 1 includes the first water tank 11 and big channel-type dredge pump 12, first water storage
Water inlet end in case 11 is provided with material-pulverizing device 13, the water outlet connection of the first water tank 11 big channel-type row
Dirt pump 12.
The second sewage lifting unit 2 includes the second water tank 21 and cutting type dredge pump 22, the cutting type row
Dirt pump 22 is connected with the water outlet of second water tank 21.
In the present embodiment, liquid level sensor 5, the liquid are equipped in first water tank 11 and the second water tank 21
Level sensor 5, big channel-type dredge pump 12 and cutting type dredge pump 22 are connect with 3 signal of described control unit, control unit 3
For controlling the switch of liquid level sensor 5, big channel-type dredge pump 12 and cutting type dredge pump 22.
In the present embodiment, the big channel-type dredge pump 12 and the cutting type dredge pump 22 with municipal water inlet line
It is connected, is equipped with list between the big channel-type dredge pump 12 and the cutting type dredge pump 22 and the municipal water inlet line
To valve 6.
In the present embodiment, the water inlet end of first water tank 11 is equipped with the first inlet valve 14, first water storage
The first flowing water Valve 15 is equipped between case 11 and the big channel-type dredge pump 12.
In the present embodiment, the water inlet end of second water tank 21 is equipped with the second inlet valve 23, second water storage
Case 21 is equipped with the second flowing water Valve 24 between the cutting type dredge pump 22.
In the present embodiment, the header tank connecting pipe 4 is equipped with third valve 41.
In the present embodiment, exhaust outlet 7 and exhausting pipeline are equipped on first water tank 11 and the second water tank 21
8, the exhausting pipeline 8 is equipped with emptying valve 81.
In the present embodiment, the bottom end of first water tank 11 and the second water tank 21 is equipped with for filling with backwash
Set connected backwash interface 9.
In the present embodiment, the working principle of the utility model is as follows:
In the state that equipment works normally, the first inlet valve 14, the first flowing water Valve 15, third valve 41 and the are opened
Two flowing water Valves 24, remaining valve are in closed state, and sewage enters in the first water tank 11 from the first inlet valve 14, dirty
Solid waste in water is ground into 6 to 8mm particle, the partially liq in the first water tank 11 via material-pulverizing device 13
Enter in the second water tank 21 via header tank connecting pipe 4, when liquid level sensor 5 senses that liquid level reaches predetermined in water tank
When liquid level, alternately starting runs big channel-type dredge pump 12 and cutting type dredge pump 22 to control unit 3, by 11 He of the first water tank
Sewage in second water tank 21 is discharged into city planting ductwork.
When material-pulverizing device 13 needs repairing or maintains, the second inlet valve 23 and the second flowing water Valve 24 are opened,
Remaining valve is in off state, and sewage flows into the second water tank 21, when liquid level sensor 5 senses in the second water tank 21
When liquid level reaches predetermined fluid level, starts cutting type dredge pump 22, sewage is discharged into city planting ductwork, at the same time, cutting type blowdown
The solid waste pumped in 22 pairs of sewage crushes.
When cutting type dredge pump 22 needs repairing or maintains, the first inlet valve 14,15 and of the first flowing water Valve are opened
Third valve 41, remaining valve are in off state, and sewage enters in the first water tank 11 from the first inlet valve 14, in sewage
Solid waste be ground into via material-pulverizing device 13 6 to 8mm particle, partially liq in the first water tank 11 via
Header tank connecting pipe 4 enters in the second water tank 21, when liquid level sensor 5 senses that liquid level reaches predetermined fluid level in water tank
When, the starting of control unit 3 runs big channel-type dredge pump 12, and the sewage in the first water tank 11 and the second water tank 21 is discharged into
In city planting ductwork.
When big channel-type dredge pump 12 needs repairing or maintains, the first inlet valve 14, third valve 41 and the are opened
Two flowing water Valves 24, remaining valve are in off state, and sewage enters in the first water tank 11 from the first inlet valve 14, sewage
In solid waste be ground into via material-pulverizing device 13 6 to 8mm particle, the partially liq warp in the first water tank 11
Entered in the second water tank 21 by header tank connecting pipe 4, when liquid level sensor 5 senses that liquid level reaches predetermined liquid in water tank
When position, the sewage in the first water tank 11 and the second water tank 21 is discharged by the starting operation cutting type dredge pump 22 of control unit 3
In city planting ductwork.
Sewage water lifter in the utility model is in guaranteeing the first sewage lifting unit or the second sewage lifting unit
Have equipment failure when needing repairing or maintaining, still ensured that while maintenance and maintenance equipment normally to sewage into
It goes and collects, promoted and discharge work, avoid the problems such as draining scene appearance draining paralysis.
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 variation such as any type of equivalent replacement or modification, belong to without departing from the utility model
Technical solution content, still fall within the protection scope of the utility model it.
Claims (8)
1. a kind of with the sustainable closed sewage water lifter of double casees used of crushing function, which is characterized in that including the first dirt
Water lift unit, the second sewage lifting unit and control unit；The first sewage lifting unit passes through header tank connecting pipe
It is connected with the second sewage lifting unit；The first sewage lifting unit and the second sewage lifting unit with the control
Cell signal connection processed；
The first sewage lifting unit includes the first water tank and big channel-type dredge pump；Water inlet in first water tank
End is provided with material-pulverizing device, and the water outlet of first water tank connects the dredge pump；
The second sewage lifting unit include the second water tank and cutting type dredge pump, the cutting type dredge pump with it is described
The water outlet of second water tank is connected.
2. according to claim 1 have the sustainable closed sewage water lifter of double casees used of crushing function, feature
It is, liquid level sensor, the liquid level sensor, big channel-type blowdown is equipped in first water tank and the second water tank
Pump and cutting type dredge pump are connect with described control unit signal.
3. according to claim 1 have the sustainable closed sewage water lifter of double casees used of crushing function, feature
It is, the big channel-type dredge pump and the cutting type dredge pump are connected with municipal water inlet line, the big channel-type
Check valve is equipped between dredge pump and the cutting type dredge pump and the municipal water inlet line.
4. according to claim 1 have the sustainable closed sewage water lifter of double casees used of crushing function, feature
It is, the water inlet end of first water tank is equipped with the first inlet valve, first water tank and the big channel-type blowdown
The first flowing water Valve is equipped between pump.
5. according to claim 1 have the sustainable closed sewage water lifter of double casees used of crushing function, feature
Be, the water inlet end of second water tank is equipped with the second inlet valve, second water tank with the cutting type blowdown
The second flowing water Valve is equipped between pump.
6. according to claim 1 have the sustainable closed sewage water lifter of double casees used of crushing function, feature
It is, the header tank connecting pipe is equipped with third valve.
7. according to claim 1 have the sustainable closed sewage water lifter of double casees used of crushing function, feature
It is, exhaust outlet and exhausting pipeline are equipped on first water tank and the second water tank, and the exhausting pipeline is equipped with and puts
Empty valve.
8. according to claim 1 have the sustainable closed sewage water lifter of double casees used of crushing function, feature
It is, the bottom end of first water tank and the second water tank is equipped with the backwash interface for being connected with back purge system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820260869.3U CN208183937U (en) | 2018-02-14 | 2018-02-14 | It is a kind of with the sustainable closed sewage water lifter of double casees used of crushing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820260869.3U CN208183937U (en) | 2018-02-14 | 2018-02-14 | It is a kind of with the sustainable closed sewage water lifter of double casees used of crushing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208183937U true CN208183937U (en) | 2018-12-04 |
Family
ID=64440074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820260869.3U Active CN208183937U (en) | 2018-02-14 | 2018-02-14 | It is a kind of with the sustainable closed sewage water lifter of double casees used of crushing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208183937U (en) |
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2018
- 2018-02-14 CN CN201820260869.3U patent/CN208183937U/en active Active
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