CN205421526U - Basement sewage lifting device - Google Patents
Basement sewage lifting device Download PDFInfo
- Publication number
- CN205421526U CN205421526U CN201620165046.3U CN201620165046U CN205421526U CN 205421526 U CN205421526 U CN 205421526U CN 201620165046 U CN201620165046 U CN 201620165046U CN 205421526 U CN205421526 U CN 205421526U
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- CN
- China
- Prior art keywords
- sewage
- cut
- storage case
- filter screen
- outlet 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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- Sewage (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a basement sewage lifting device, include sewage bin, inlet tube, outlet pipe and cut up the formula dredge pump, the formula dredge pump of cuing up is located in the sewage bin, it is provided with the float switch on the formula dredge pump to cut up, the one end of inlet tube stretches into in the sewage bin with cut up formula dredge pump intercommunication, its other end is located the outside of sewage bin, be provided with check valve and filter screen on the inlet tube, the filter screen is located near sewage bin, the check valve with between the filter screen be provided with on the inlet tube the outlet pipe, the outlet pipe is located the outside of sewage bin. This hoisting device not only can discharge containing the solid particle material smoothly, can not lead to the dredge pump to take place wearing and tearing and block up moreover, has improved sewage extraction efficiency.
Description
Technical field
This utility model belongs to sewage lifting device technical field, is specifically related to a kind of basement sewage lifting device.
Background technology
At present, sanitary sewage, industrial wastewater processing procedure in, generally use dredge pump, in most cases use the sewage or waste water in immersible pump extraction cesspool or storage tank, to carry out next step process step.Existing dredge pump housing and its internal part are substantially prepared by metal material.
But in actual applications, sanitary sewage usually contains some foreign material such as hard particles, plastic, be easily caused dredge pump and wear and tear, block, have a strong impact on sewage extraction efficiency, and keep in repair also inconvenient, and the usual cost of dredge pump is higher.
Utility model content
In the presence of having solid particulate matter for the existing sewage lifting device of solution in sewage, the problem reducing sewage extraction efficiency, the utility model proposes a kind of basement sewage lifting device, this lifting device can not only will be discharged containing solid particulate matter smoothly, and it is not result in that dredge pump occurs abrasion and blocking, improve sewage extraction efficiency.
The technical solution of the utility model is achieved in that
A kind of basement sewage lifting device, including sewage storage case, water inlet pipe, outlet pipe and cut-up type blow-down pump, described cut-up type blow-down pump is positioned at described sewage storage case, it is provided with float switch on described cut-up type blow-down pump, one end of described water inlet pipe connects with described cut-up type blow-down pump in stretching into described sewage storage case, its other end is positioned at the outside of described sewage storage case, check-valves and filter screen it is provided with on described water inlet pipe, described filter screen is positioned near described sewage storage case, it is provided with described outlet pipe on described water inlet pipe between described check-valves and described filter screen, described outlet pipe is positioned at the outside of described sewage storage case.
Further, being provided with coupling support in described sewage storage case, described cut-up type blow-down pump is arranged on above described coupling support.
The operation principle of this utility model basement sewage lifting device:
Sewage enters sewage storage case through water inlet pipe, and when water level rises and triggers float switch, then water inlet pipe upper check valve is closed, and cut-up type blow-down pump starts is discharged the sewage in sewage storage case by outlet pipe.Owing to water inlet pipe is provided above with filter screen, solid particulate matter bigger in sewage can be blocked, and do not enter in sewage storage case, and less solid particulate matter, cut-up type blow-down pump can be shredded and discharged.The bigger solid particulate matter being trapped on drainage screen, can discharge through outlet pipe along with sewage cut-up type blow-down pump starts when.
The beneficial effects of the utility model:
The utility model proposes a kind of basement sewage lifting device can not only to discharge smoothly containing solid particulate matter, and be not result in that dredge pump occurs abrasion and blocking, improve sewage extraction efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of this utility model basement sewage lifting device；
Fig. 2 is the sectional view of this utility model basement sewage lifting device.
Accompanying drawing indicates: 1, sewage storage case, and 2, water inlet pipe, 3, outlet pipe, 4, cut-up type blow-down pump, 5, check-valves, 6, filter screen, 7, float switch, 8, coupling support.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
With reference to Fig. 1 and Fig. 2, a kind of basement sewage lifting device, including sewage storage case 1, water inlet pipe 2, outlet pipe 3 and cut-up type blow-down pump 4.Being provided with coupling support 8 in sewage storage case 1, cut-up type blow-down pump 4 is arranged on above coupling support 8.Float switch 7 it is provided with on cut-up type blow-down pump 4.One end of water inlet pipe 2 connects with cut-up type blow-down pump 4 in stretching into sewage storage case 1, and its other end is positioned at the outside of sewage storage case 1.Check-valves 5 and filter screen 6 it is provided with on water inlet pipe 2.Filter screen 6 is positioned near sewage storage case 1.It is provided with outlet pipe 3 on water inlet pipe 2 between check-valves 5 and filter screen 6.Outlet pipe 3 is positioned at the outside of sewage storage case 1.
The operation principle of this utility model basement sewage lifting device:
Sewage enters sewage storage case 1 through water inlet pipe 2, and when water level rises and trigger float switch 7, then water inlet pipe 2 upper check valve 5 is closed, cut-up type blow-down pump 4 starts is discharged the sewage in sewage storage case 1 by outlet pipe 3.Owing to water inlet pipe 2 is provided above with filter screen 6, solid particulate matter bigger in sewage can be blocked, and do not enter in sewage storage case 1, and less solid particulate matter, cut-up type blow-down pump 4 can be shredded and discharged.The bigger solid particulate matter being trapped on drainage screen 6, can discharge through outlet pipe 3 along with sewage cut-up type blow-down pump 4 starts when.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (2)
1. a basement sewage lifting device, it is characterized in that, including sewage storage case, water inlet pipe, outlet pipe and cut-up type blow-down pump, described cut-up type blow-down pump is positioned at described sewage storage case, it is provided with float switch on described cut-up type blow-down pump, one end of described water inlet pipe connects with described cut-up type blow-down pump in stretching into described sewage storage case, its other end is positioned at the outside of described sewage storage case, check-valves and filter screen it is provided with on described water inlet pipe, described filter screen is positioned near described sewage storage case, it is provided with described outlet pipe on described water inlet pipe between described check-valves and described filter screen, described outlet pipe is positioned at the outside of described sewage storage case.
Basement sewage lifting device the most according to claim 1, it is characterised in that be provided with coupling support in described sewage storage case, described cut-up type blow-down pump is arranged on above described coupling support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620165046.3U CN205421526U (en) | 2016-03-03 | 2016-03-03 | Basement sewage lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620165046.3U CN205421526U (en) | 2016-03-03 | 2016-03-03 | Basement sewage lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205421526U true CN205421526U (en) | 2016-08-03 |
Family
ID=56532915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620165046.3U Expired - Fee Related CN205421526U (en) | 2016-03-03 | 2016-03-03 | Basement sewage lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205421526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106906885A (en) * | 2017-01-14 | 2017-06-30 | 山东飞越钢结构工程有限公司 | A kind of blowdown apparatus for building basement |
-
2016
- 2016-03-03 CN CN201620165046.3U patent/CN205421526U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106906885A (en) * | 2017-01-14 | 2017-06-30 | 山东飞越钢结构工程有限公司 | A kind of blowdown apparatus for building basement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20180303 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |