CN206829340U - A kind of monoblock type sewage lifter - Google Patents
A kind of monoblock type sewage lifter Download PDFInfo
- Publication number
- CN206829340U CN206829340U CN201720402384.9U CN201720402384U CN206829340U CN 206829340 U CN206829340 U CN 206829340U CN 201720402384 U CN201720402384 U CN 201720402384U CN 206829340 U CN206829340 U CN 206829340U
- Authority
- CN
- China
- Prior art keywords
- water tank
- outlet pipe
- foul water
- dredge
- foul
- 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.)
- Expired - Fee Related
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 97
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 239000007787 solid Substances 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 238000005339 levitation Methods 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000002351 wastewater Substances 0.000 description 5
- 230000000875 corresponding effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Landscapes
- Sewage (AREA)
Abstract
Sewage lifter manufacturing technology field is the utility model is related to, especially a kind of monoblock type sewage lifter, it is characterised in that：Two dredge pumps are provided with the foul water tank, the outlet of two dredge pumps forms pipeline with the outlet pipe and is connected, ball sealer is provided with the bottom of the outlet pipe, the ball sealer can laterally roll and block the line connection between the dredge pump and the outlet pipe；The sewage lifter includes a controller, the side inner wall surface of the foul water tank is provided with two ball floats, the controller controls the working condition of two dredge pumps according to the state of the ball float；Equipment for separating liquid from solid is provided between the water inlet pipe and the outlet pipe.The utility model has the advantages that：Good appearance, it is simple in construction, cost is reduced, using more convenient reliable；Discharge capacity needs can be met according to two dredge pumps of height of water level automatic open close, ensured using more reliable；It is easy to maintenance.
Description
Technical field
Sewage lifter manufacturing technology field is the utility model is related to, especially a kind of monoblock type sewage lifter.
Background technology
Most sewage lifter structures, floor space is big, while various debris that may be present can be with dirt in sewage
Water is flowed into inside the foul water tank of lifting device.Now, debris is often just trapped in foul water tank and can not discharged by dredge pump,
If things go on like this cause to block.At present, the debris carried secretly in sewage is entered often through dredge pump of the setting with cutting function
Row cutting, so as to avoid debris from being detained, but so, the structure of dredge pump is accordingly complicated, and easily due to hard debris
And cause to damage.In addition, the debris being trapped in foul water tank also affects the Water-Level Supervising System of sewage lifter, cause
Wastewater level monitoring system failure, the water level in foul water tank can not be correctly judged, so that the operating efficiency of sewage lifter
Reduce, influence the normal work of pumping plant.
The content of the invention
The purpose of this utility model is according to above-mentioned the deficiencies in the prior art, there is provided a kind of monoblock type sewage lifting dress
Put, debris is not entered inside foul water tank by equipment for separating liquid from solid；Controlled simultaneously according to the suspended state of ball float
The keying of two dredge pumps, pipeline distribution is simplified, all pipelines are installed in foul water tank, improve practicality and use
Effect.
The utility model purpose is realized and completed by following technical scheme：
A kind of monoblock type sewage lifter, including foul water tank, water inlet pipe, outlet pipe and dredge pump, the water inlet pipe and
Pipeline connection between the outlet pipe, the water inlet pipe and the outlet pipe are separately positioned on the inside of the foul water tank, described
The delivery port of the water inlet of water inlet pipe and the outlet pipe stretches out in the foul water tank respectively, and the dredge pump is arranged on the dirt
Inside water tank, its import is located inside the foul water tank, and it is exported is connected by coupling device with outlet pipe composition pipeline,
It is characterized in that：Be provided with two dredge pumps in the foul water tank, the outlets of two dredge pumps with it is described go out
Water pipe forms pipeline connection, ball sealer is provided with the bottom of the outlet pipe, the ball sealer can laterally roll and block institute
State the line connection between dredge pump and the outlet pipe；The sewage lifter includes a controller, in the sewage
The side inner wall surface of case is provided with two ball floats, and the controller controls two dredge pumps according to the state of the ball float
Working condition；Equipment for separating liquid from solid is provided between the water inlet pipe and the outlet pipe.
Short transverse of two ball floats along the foul water tank is arranged at intervals, the suspension position pressed by underlying ball float
Install and set low water level and high water level, when being in low water level in the foul water tank, the dredge pump is shut down, when in the foul water tank
During in high water level, the controller controls a blowdown pump startup；Ball float above is set by its levitation position
Surcharge water level, when being in surcharge water level in the foul water tank, the controller controls two blowdown pump startups.
Guide rail is provided with the foul water tank, the dredge pump is formed with the guide rail and is slidably matched.
The top surface of the foul water tank is provided with manhole cover, the set location of the manhole cover and the position of the dredge pump
It is corresponding.
The bottom of the foul water tank is provided with channel steel base.
The utility model has the advantages that：Good appearance, it is simple in construction, cost is reduced, using more convenient reliable；Can be according to water
Two dredge pumps of the highly automated keying in position, meet discharge capacity needs, ensure using more reliable；It is easy to maintenance.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 right view；
Fig. 3 is Fig. 1 top view.
Embodiment
The utility model feature and other correlated characteristics are described in further detail by embodiment below in conjunction with accompanying drawing,
In order to the understanding of technical staff of the same trade：
As Figure 1-3,1-15 is marked to be expressed as in figure：Foul water tank 1, check-valves 2, equipment for separating liquid from solid 3, manhole
Lid 4, guide rail 5, dredge pump 6, ball float 7, coupling device 8, channel steel base 9, water inlet 10, delivery port 11, exhaust outlet 12, ball sealer
13rd, water inlet pipe 14, outlet pipe 15.
Embodiment：As Figure 1-3, the monoblock type sewage lifter in the present embodiment includes foul water tank 1, foul water tank 1
Inside be sewage inflow space.Water inlet pipe 14 and outlet pipe 15, the water inlet of water inlet pipe 14 are internally provided with foul water tank 1
The delivery port 11 of mouth 10 and outlet pipe 15 stretches out in the outside of casing respectively.Check-valves 2 is installed on water inlet pipe 14 to keep away
Exempt from sewage backflow.Equipment for separating liquid from solid 3 is arranged on the link position of water inlet pipe 14 and outlet pipe 15, to carry out solid-liquid to sewage
Separation, i.e., the debris of entrained with can be trapped among equipment for separating liquid from solid 3 in sewage, and is filtered through equipment for separating liquid from solid 3
The sewage of separation is then flowed into the inside of foul water tank 1.
As shown in Fig. 2 being provided with two dredge pumps 6 in the inside of foul water tank 1, the import of two dredge pumps 6 is located at respectively
The inside of foul water tank 1, and the outlet of two dredge pumps 6 is then connected by respective coupling device 8 with the pipeline of outlet pipe 15 respectively.
Sewage in foul water tank 1 can be pumped to outside, to realize sewage lifting by dredge pump 6 through outlet pipe 15.As shown in figure 1, two
Ball sealer 13 is provided with connecting pipeline between platform dredge pump 6 and outlet pipe 15.Ball sealer 13 can be rolled laterally with the row of control
Connected state between dirty pump 6 and outlet pipe 15.Specifically, if the dredge pump 6 on right side is started working in Fig. 2, dredge pump 6 goes out
Mouth starts to pump sewage to outlet pipe 15, now ball sealer 13 dredge pump and outlet pipe 15 to the left under the pressure effect of sewage
Junction roll and complete to block, so, sewage just do not enter left side dredge pump among.
In order to be control effectively to dredge pump 6, the monoblock type sewage lifter in the present embodiment is provided with control system
System, including a controller and two ball floats 7 being arranged on the side inwall of foul water tank 1, controller is according to the suspension of ball float 7
State carrys out the working condition of control of sewage disposal pump 6.Short transverse of two ball floats 7 along foul water tank 1 is arranged at intervals, wherein underlying
Two levitation positions of ball float 7 are set to low water level and high water level, and the levitation position of ball float 7 above is set to superelevation
Water level.
For wastewater level height different in foul water tank 1, controller control of sewage disposal pump 6, which divides, following three kinds of work shape
State：
1）When underlying ball float 7 is in the solid line position shown in Fig. 1, judge at the wastewater level in foul water tank 1
In low water level state, now control of sewage disposal pump 6 does not start controller, and dredge pump 6 is in stopped status.
2）When underlying ball float 7 is in the dotted line position shown in Fig. 1, judge at the wastewater level in foul water tank 1
In high water level state, one dredge pump 6 of now controller control starts.
3）When ball float 7 above is in the position shown in Fig. 1, judge that the wastewater level in foul water tank 1 is in super
High water level state, two dredge pumps 6 of now controller control start simultaneously, close now because the pressure of both sides dredge pump 6 is identical
Blocking 13 by top arrive centre position, sewage is discharged in equipment for separating liquid from solid 3, the sewage in equipment for separating liquid from solid and be trapped in consolidate
Debris in liquid separating apparatus 3 is discharged from outlet pipe 15 together.
For the ease of being repaired to dredge pump 6, two dredge pumps 6 are separately mounted on respective guide rail 5, blowdown
Form and be slidably matched between pump 6 and guide rail 5.When dredge pump 6 breaks down, the chain sling on dredge pump 6 is pulled up, it is convenient to will
Dredge pump 6 pulls out foul water tank 1 along guide rail 5.And after maintenance, dredge pump 6 is inserted in two guide rails, dredge pump 6 just along
Guide rail is downward, is automatically mounted into position, convenient operation.As shown in figure 1, manhole cover 4, manhole cover 4 are provided with the top of foul water tank 1
Set location it is corresponding with the installation site of dredge pump 6, when dredge pump 6 is pulled up with guide rail 5, it is convenient to from manhole
Foul water tank 1 is left at lid 4, is easy to maintenance personal to repair the dredge pump 6 to break down.
The present embodiment is in the specific implementation：Channel steel base 9 is provided with the bottom of foul water tank 1, channel steel base 9 is used for dirt
Water tank 1 is supported, and ensures that its is stable, at the same reduce as far as possible dredge pump 6 operationally caused vibration to external influence.
Although the design to the utility model purpose and embodiment elaborate above example referring to the drawings,
But those skilled in the art will realize that in the case where limiting the precondition of scope without departing from claim, still may be used
To make various modifications and variations to the utility model, concrete structure, model such as dredge pump 6；Equipment for separating liquid from solid 3 it is specific
Structure, separate mode etc., therefore do not repeat one by one herein.
Claims (5)
1. a kind of monoblock type sewage lifter, including foul water tank, water inlet pipe, outlet pipe and dredge pump, the water inlet pipe and institute
State the inside that outlet pipe is separately positioned on the foul water tank, between the water inlet pipe and the outlet pipe pipeline connect, it is described enter
The delivery port of the water inlet of water pipe and the outlet pipe stretches out in the foul water tank respectively, and the dredge pump is arranged on the sewage
Inside case, its import is located inside the foul water tank, and it is exported is connected by coupling device with outlet pipe composition pipeline, its
It is characterised by：Be provided with two dredge pumps in the foul water tank, the outlets of two dredge pumps with the water outlet
Pipe forms pipeline connection, and ball sealer is provided with the bottom of the outlet pipe, and the ball sealer can laterally be rolled and blocked described
Line connection between dredge pump and the outlet pipe；The sewage lifter includes a controller, in the foul water tank
Side inner wall surface be provided with two ball floats, the controller controls two dredge pumps according to the state of the ball float
Working condition；Equipment for separating liquid from solid is provided between the water inlet pipe and the outlet pipe.
A kind of 2. monoblock type sewage lifter according to claim 1, it is characterised in that：Two ball floats are described in
The short transverse of foul water tank is arranged at intervals, and is set low water level and high water level by its levitation position by underlying ball float, is worked as institute
State when be in low water level in foul water tank, the dredge pump shutdown, when being in high water level in the foul water tank, the controller control
Make a blowdown pump startup；Ball float above sets surcharge water level by its levitation position, locates when in the foul water tank
When surcharge water level, the controller controls two blowdown pump startups.
A kind of 3. monoblock type sewage lifter according to claim 1, it is characterised in that：Set in the foul water tank
There is guide rail, the dredge pump is formed with the guide rail and is slidably matched.
A kind of 4. monoblock type sewage lifter according to claim 3, it is characterised in that：In the top surface of the foul water tank
Manhole cover is provided with, the set location of the manhole cover is corresponding with the position of the dredge pump.
A kind of 5. monoblock type sewage lifter according to claim 1, it is characterised in that：In the bottom of the foul water tank
It is provided with channel steel base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720402384.9U CN206829340U (en) | 2017-04-18 | 2017-04-18 | A kind of monoblock type sewage lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720402384.9U CN206829340U (en) | 2017-04-18 | 2017-04-18 | A kind of monoblock type sewage lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206829340U true CN206829340U (en) | 2018-01-02 |
Family
ID=60767917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720402384.9U Expired - Fee Related CN206829340U (en) | 2017-04-18 | 2017-04-18 | A kind of monoblock type sewage lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206829340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252578A (en) * | 2018-10-12 | 2019-01-22 | 张鑫 | A kind of subway station airtight water tank sewage lifting system |
-
2017
- 2017-04-18 CN CN201720402384.9U patent/CN206829340U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252578A (en) * | 2018-10-12 | 2019-01-22 | 张鑫 | A kind of subway station airtight water tank sewage lifting system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 |