CN206706988U - Built-in backwashing sewage water lifting device - Google Patents
Built-in backwashing sewage water lifting device Download PDFInfo
- Publication number
- CN206706988U CN206706988U CN201720411478.2U CN201720411478U CN206706988U CN 206706988 U CN206706988 U CN 206706988U CN 201720411478 U CN201720411478 U CN 201720411478U CN 206706988 U CN206706988 U CN 206706988U
- Authority
- CN
- China
- Prior art keywords
- built
- lifting device
- described casing
- water lifting
- sewage water
- 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
Abstract
The utility model discloses a kind of built-in backwashing sewage water lifting device, include a casing, the top of described casing is provided with a case lid, the bottom of described casing is provided with a chassis, a check-valves, a cutting pump, a coupling head and a wafer-type check-valves are provided with described casing, the top of described casing is provided with a delivery port, a screen pipe and a water inlet, and the bottom of described casing is provided with an exhaust outlet, and the bottom of described casing is provided with a sewage draining exit.Built-in backwashing sewage water lifting device of the present utility model has advantages below：Separation of solid and liquid is exempted to draw clearly by the built-in backwashing sewage water lifting device, solves underground toilet sewage lifting problem.The built-in backwashing sewage water lifting device is simple in construction, and positive effect, cost is cheap, practical.
Description
Technical field
A kind of sewage disposal device is the utility model is related to, more precisely, being a kind of built-in backwashing sewage water lifting dress
Put.
Background technology
Existing sewage lifter is easy to be blocked by dirty impurities in water, influences construction drainage.
Utility model content
The utility model is mainly to solve the technical problem present in prior art, and dirt is backwashed built in one kind so as to provide
Water lifting device.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：
A kind of built-in backwashing sewage water lifting device, it is characterised in that described built-in backwashing sewage water lifting device 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, set in described casing
There are a check-valves, a cutting pump, a coupling head and a wafer-type check-valves, the top of described casing is provided with a delivery port, one
Screen pipe and a water inlet, the bottom of described casing are provided with an exhaust outlet, and the bottom of described casing is provided with a sewage draining exit.
As the utility model preferred embodiment, described coupling head is located at the lower section of described check-valves.
Built-in backwashing sewage water lifting device of the present utility model has advantages below：The built-in backwashing sewage water lifting dress
Put separation of solid and liquid, exempt to draw clearly, solve underground toilet sewage lifting problem.The built-in backwashing sewage water lifting device structure letter
Single, 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 built-in backwashing sewage water lifting device of the present utility model；
Fig. 2 is the structural representation of the built-in backwashing sewage water lifting device in Fig. 1, is another visual angle；
Fig. 3 is the structural representation of the built-in backwashing sewage water lifting device 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 3, the built-in backwashing sewage water lifting device 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 8, a check-valves 10, a cutting pump 12, a coupling head are provided with the casing 1
13 and a wafer-type check-valves 14, the top of the casing 1 is provided with a delivery port 11, a screen pipe 6 and a water inlet 7, the casing 1
Bottom be provided with an exhaust outlet 3, the bottom of the casing 1 is provided with a sewage draining exit 9.
The coupling head 13 is located at the lower section of the check-valves 10.
During the built-in backwashing sewage water lifting device work, impure sewage slave unit water inlet 7 enters equipment, by circle
Sheet type check-valve 14 flows into screen pipe 6, and debris is isolated in screen pipe 6, and the sewage without debris leads to after check-valves 10
Cutting pump 12 is crossed to flow into casing 1.
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 casing 1, and wafer-type check-valves 14 and check-valves 10 simultaneously close off, and high-pressure sewage enters
Screen pipe 6, flushed chimney filter 6 simultaneously take away debris therein, and outdoor septic tank or municipal sewers are transported to through delivery port 11
Road, when liquid level is reduced to the lower limit of setting, water pump is automatically stopped operation.
Separation of solid and liquid is exempted to draw clearly by the built-in backwashing sewage water lifting device, solves underground toilet sewage lifting problem.
The built-in backwashing sewage water lifting device 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 built-in backwashing sewage water lifting device, it is characterised in that described built-in backwashing sewage water lifting device includes
One casing（1）, described casing（1）Top be provided with a case lid（2）, described casing（1）Bottom be provided with a chassis（8）,
Described casing（1）Inside it is provided with a check-valves（10）, a cutting pump（12）, a coupling head（13）With a wafer-type check-valves
（14）, described casing（1）Top be provided with a delivery port（11）, a screen pipe（6）With a water inlet（7）, described casing
（1）Bottom be provided with an exhaust outlet（3）, described casing（1）Bottom be provided with a sewage draining exit（9）.
2. built-in backwashing sewage water lifting device according to claim 1, it is characterised in that described coupling head（13）Position
In described check-valves（10）Lower section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720411478.2U CN206706988U (en) | 2017-04-19 | 2017-04-19 | Built-in backwashing sewage water lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720411478.2U CN206706988U (en) | 2017-04-19 | 2017-04-19 | Built-in backwashing sewage water lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206706988U true CN206706988U (en) | 2017-12-05 |
Family
ID=60456274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720411478.2U Expired - Fee Related CN206706988U (en) | 2017-04-19 | 2017-04-19 | Built-in backwashing sewage water lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206706988U (en) |
-
2017
- 2017-04-19 CN CN201720411478.2U patent/CN206706988U/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 |