CN206706987U - External backwashing sewage water lifting means - Google Patents
External backwashing sewage water lifting means Download PDFInfo
- Publication number
- CN206706987U CN206706987U CN201720411477.8U CN201720411477U CN206706987U CN 206706987 U CN206706987 U CN 206706987U CN 201720411477 U CN201720411477 U CN 201720411477U CN 206706987 U CN206706987 U CN 206706987U
- Authority
- CN
- China
- Prior art keywords
- described casing
- casing
- lifting means
- valves
- screen pipe
- 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
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses a kind of external backwashing sewage water lifting means, include a casing, the top of described casing is provided with a case lid, the bottom of described casing is provided with a chassis, the top of described casing is provided with a water inlet, the middle part of described casing is provided with a delivery port, one screen pipe and one connects blank off soon, a filter screen is provided with described screen pipe, the lower section of described screen pipe is provided with a check-valves, the bottom of described casing is provided with a cutting pump and a coupling head, described casing taps into the mouth of a river soon provided with one, the outside of described casing is provided with a wafer-type check-valves, the sidewall bottom of described casing is provided with a sewage draining exit.Because equipment is totally-enclosed and does not produce stink, without drawing clearly, fundamentally solve disadvantage of the legacy equipment in terms of blowdown, due to by separation of solid and liquid, exempting to draw clearly, solve underground toilet sewage lifting problem.The equipment uses integrated structure, and floor space is small, and entery and delivery port docking can be used, simple installation.
Description
Technical field
A kind of sewage disposal device is the utility model is related to, more precisely, being that a kind of external backwashing sewage water lifting is set
It is standby.
Background technology
Existing sewage lifting machine is easily blocked by the impurity in sewage, has a strong impact on the treatment effeciency of building sewage.
Utility model content
The utility model is mainly to solve the technical problem present in prior art, dirty so as to provide a kind of external backwash
Water lifting means.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：
A kind of external backwashing sewage water lifting means, it is characterised in that described external backwashing sewage water lifting means bag
Containing a casing, the top of described casing is provided with a case lid, and the bottom of described casing is provided with a chassis, described casing it is upper
Portion is provided with a water inlet, and the middle part of described casing connects blank off, described mistake soon provided with a delivery port, a screen pipe and one
A filter screen is provided with chimney filter, the lower section of described screen pipe is provided with a check-valves, and the bottom of described casing is provided with a cutting pump
With a coupling head, described casing taps into the mouth of a river soon provided with one, and the outside of described casing is provided with a wafer-type check-valves,
The sidewall bottom of described casing is provided with a sewage draining exit.
As the utility model preferred embodiment, the top of described casing is provided with an exhaust outlet.
External backwashing sewage water lifting means of the present utility model has advantages below：Equipment is totally-enclosed and does not produce smelly
Taste, without drawing clearly, fundamentally solve disadvantage of the legacy equipment in terms of blowdown, due to by separation of solid and liquid, exempting to draw clearly, solve
Underground toilet sewage lifts problem.The equipment uses integrated structure, and floor space is small, and entery and delivery port docking can be used, peace
Dress is easy.The external backwashing sewage water lifting means is simple in construction, and positive effect, cost is cheap, practical.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of external backwashing sewage water lifting means of the present utility model；
Fig. 2 is the structural decomposition diagram of the external backwashing sewage water lifting means in Fig. 1, is another visual angle.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
As shown in Figure 1 to Figure 2, the external backwashing sewage water lifting means includes a casing 1, and the top of the casing 1 is provided with
One case lid 2, the bottom of the casing 1 are provided with a chassis 9, and the top of the casing 1 is provided with a water inlet 8, and the middle part for the casing 1 being somebody's turn to do is set
There are a delivery port 13, a screen pipe 7 and one to connect blank off 5 soon, a filter screen 4, the lower section of the screen pipe 7 are provided with the screen pipe 7
Provided with a check-valves 11, the bottom of the casing 1 is provided with a cutting pump 14 and a coupling head 15, and the casing 1 taps into soon provided with one
The mouth of a river 12, the outside of the casing 1 are provided with a wafer-type check-valves 16, and the sidewall bottom of the casing 1 is provided with a sewage draining exit 10.
The top of the casing 1 is provided with an exhaust outlet 3.
In use, impure sewage enters equipment from water inlet 8, screen pipe 7, debris are flowed into by wafer-type check-valves 16
It is isolated in screen pipe 7, the sewage without debris is flowed into casing 1 after check-valves 11 by cutting pump 14.
Liquid-level switch is provided with casing 1, when the sewage level in header tank reaches the higher limit of setting, automatically controls water
Pump startup, water pump take sewage away from header tank, and wafer-type check-valves 16 and check-valves 11 simultaneously close off, and high-pressure sewage enters
Sundries separator, rinse sundries separator and take away debris therein, outdoor septic tank or city are transported to through delivery port 13
Sewage conduct, when liquid level is reduced to the lower limit of setting, water pump is automatically stopped operation.
The external backwashing sewage water lifting means has the following advantages that：
1. equipment is totally-enclosed and does not produce stink, without drawing clearly, fundamentally solves legacy equipment in terms of blowdown
Disadvantage；
Its use is done 2. equipment room is pollution-free, closure can be easy to open, easy access cleaning；
3. equipment is once break down, warning system can alarm, while standby pump startup does not influence normal usage function；
4. by separation of solid and liquid, exempting to draw clearly, solves underground toilet sewage lifting problem；
5. using integrated structure, floor space is small, and entery and delivery port docking can be used, simple installation.
The external backwashing sewage water lifting means is simple in construction, and positive effect, cost is cheap, practical.
This is not limited to, any change or replacement expected without creative work, should all be covered in the utility model
Protection domain within.Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (2)
1. a kind of external backwashing sewage water lifting means, it is characterised in that described external backwashing sewage water lifting means includes
One casing（1）, described casing（1）Top be provided with a case lid（2）, described casing（1）Bottom be provided with a chassis（9）,
Described casing（1）Top be provided with a water inlet（8）, described casing（1）Middle part be provided with a delivery port（13）, one filtering
Pipe（7）Blank off is connect soon with one（5）, described screen pipe（7）Inside it is provided with a filter screen（4）, described screen pipe（7）Lower section set
There is a check-valves（11）, described casing（1）Bottom be provided with a cutting pump（14）With a coupling head（15）, described casing
（1）The mouth of a river is tapped into soon provided with one（12）, described casing（1）Outside be provided with a wafer-type check-valves（16）, it is described
Casing（1）Sidewall bottom be provided with a sewage draining exit（10）.
2. external backwashing sewage water lifting means according to claim 1, it is characterised in that described casing（1）It is upper
Portion is provided with an exhaust outlet（3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720411477.8U CN206706987U (en) | 2017-04-19 | 2017-04-19 | External backwashing sewage water lifting means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720411477.8U CN206706987U (en) | 2017-04-19 | 2017-04-19 | External backwashing sewage water lifting means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206706987U true CN206706987U (en) | 2017-12-05 |
Family
ID=60455539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720411477.8U Expired - Fee Related CN206706987U (en) | 2017-04-19 | 2017-04-19 | External backwashing sewage water lifting means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206706987U (en) |
-
2017
- 2017-04-19 CN CN201720411477.8U patent/CN206706987U/en not_active Expired - Fee Related
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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: 20171205 Termination date: 20200419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |