CN205977811U - Can carry centrifugal pump of sewage - Google Patents
Can carry centrifugal pump of sewage Download PDFInfo
- Publication number
- CN205977811U CN205977811U CN201620724250.4U CN201620724250U CN205977811U CN 205977811 U CN205977811 U CN 205977811U CN 201620724250 U CN201620724250 U CN 201620724250U CN 205977811 U CN205977811 U CN 205977811U
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- CN
- China
- Prior art keywords
- water inlet
- pump
- flange
- centrifugal pump
- delivery port
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a can carry centrifugal pump of sewage, including the pump body, the pump body includes circular pump case, and the water inlet has been seted up to pump case one side, and the water inlet sets up with the pump case coaxial line, keeps away from one side of water inlet and installs the fixed chuck who is used for connecting the transfer line, has seted up the delivery port on the circumference side of pump case, and the the central axis of delivery port is mutually perpendicular with the the central axis of water inlet, the flange is all installed to the end of water inlet and delivery port, is equipped with filter equipment in the water inlet, and it is fixed with the flange joint of water inlet that filter equipment passes through the fastener. The beneficial effects of the utility model are that: can block the pollutant of aquatic in pump body outside through setting up filter equipment, thereby rivers are then can be smoothly through the inside normal transport of accomplishing water of the reentrant pump body of filter equipment. This design is given the ability of sewage is carried to the centrifugal pump, has widened application scope, just need not the sewage pump that the purchase cost is very high when the pollution degree of water is slight pollution or serious pollution, has practiced thrift use cost.
Description
Technical field
The utility model is related to liquid delivery pump technical field, especially relates to a kind of centrifugal pump conveying sewage.
Background technology
Traditional centrifugal pump only possesses the ability of conveying clear water.Because more suspension and fiber group can be there is in sewage
Knit.On impeller or the pump shaft that centrifugal pump will be wrapped in after these pollutants enter centrifugal pump inside with current, this
Sample centrifugal pump will be unable to run well.Due to there is this reason, so making the range of centrifugal pump receive very big limit
System.As can be seen here, how to work out a kind of centrifugal pump conveying sewage, pollutant can be prevented effectively from and enter pump body,
Only allow water to enter in the pump housing and complete transportation work, so that centrifugal pump keeps normal operation, be current art technology
Personnel's problem demanding prompt solution.
Content of the invention
In order to solve the above problems, the utility model provides a kind of centrifugal pump conveying sewage.
A kind of centrifugal pump conveying sewage of the utility model, including the pump housing, the described pump housing includes circular pump case, described pump
Shell side offers water inlet, and described water inlet is arranged with described pump case coaxial line, and the side away from described water inlet is provided with
For connecting the fixing chuck of drive link, the circumference side of described pump case offers delivery port, the central shaft of described delivery port
Line is perpendicular with the central axis of described water inlet；The end of described water inlet and described delivery port is mounted on flange, described
It is provided with filter, described filter is connected by the flange of securing member and described water inlet in water inlet.
Further, described filter is a pipe, is provided with multiple tracks removable filter net in described pipe, according to institute
State installation site in described water inlet for the screen pack from inside to outside, the aperture of described screen pack is sequentially reduced.
Further, described screen pack and described pipe grafting are fixed.
Further, the material of described screen pack and described pipe is polytetrafluoroethylene (PTFE).
Further, the bottom of described pipe is provided with a circle flange, the flange of the flange of described pipe and described water inlet
On all offer screwed hole, described securing member is trip bolt, and the flange of described filter and described water inlet is by described
Trip bolt is fixedly connected.
Further, the lower end of the described pump housing is provided with by empty gas-powered lifting pedestal.
A kind of centrifugal pump conveying sewage of the utility model, compared with prior art has advantages below：
First, this can convey in the centrifugal pump of sewage and make described water inlet and described delivery port by the setting of described flange
Pipe installing convenient；Pollutant in water can be blocked in by arranging described filter in described water inlet
Outside the described pump housing, and current then can pass through described filter and enter back into described pump body thus just completing water
Often convey.This design gives the ability that described centrifugal pump conveys sewage, has widened the scope of application, when the pollution level of water is slight
Just without the sewage pump that purchase cost is very high when pollution or serious pollution, save use cost.
Second, this can convey filter described in the centrifugal pump of sewage is a pipe, and being provided with multiple tracks in described pipe can
The screen pack of dismounting, according to installation site in described water inlet for the described screen pack from inside to outside, the aperture of described screen pack
It is sequentially reduced.This design structure is simple, makes described filter possess the function of filtering step by step.
3rd, this can convey screen pack described in the centrifugal pump of sewage and fix with described pipe grafting.Described in this design
Screen pack and described pipe are to be detachably connected, and this provides convenience for the timely replacing cleaning of described screen pack.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is installation diagram of the present utility model.
In figure：
1st, delivery port 2, the pump housing 3, water inlet
4th, filter 5, securing member 6, lifting pedestal
Specific embodiment
In order to be better understood from the utility model, with reference to specific embodiments and the drawings, the utility model is entered with traveling one
The description of step.
As shown in Figure 1-2, a kind of centrifugal pump conveying sewage, including the pump housing 2, the described pump housing 2 includes circular pump case, institute
State pump case side and offer water inlet 3, described water inlet 3 and described pump case coaxial line setting, away from the side of described water inlet 3
Fixing chuck for connecting drive link is installed, the circumference side of described pump case offers delivery port 1, described delivery port 1
Central axis perpendicular with the central axis of described water inlet 3.The end of described water inlet 3 and described delivery port 1 is respectively mounted
There is flange, in described water inlet 3, be provided with filter 4, described filter 4 passes through the flange of securing member 5 and described water inlet 3
It is connected.
In the utility model, the Pipe installing making described water inlet 3 and described delivery port 1 by the setting of described flange is more
Plus it is convenient.Pollutant in water can be blocked in the described pump housing 2 by arranging described filter 4 in described water inlet 3
Outside, and current then can pass through described filter 4 and enter back into the described pump housing 2 inside thus completing the normally defeated of water
Send.This design gives the ability that described centrifugal pump conveys sewage, has widened the scope of application, when the pollution level of water is slight pollution
Or just without the sewage pump that purchase cost is very high during serious pollution, saved use cost.
Described filter 4 is a pipe, is provided with multiple tracks removable filter net, according to described screen pack in described pipe
From inside to outside, the aperture of described screen pack is sequentially reduced installation site in described water inlet 3.This design structure is simple, makes
Described filter 4 possesses the function of filtering step by step.
Described screen pack is fixed with described pipe grafting.Screen pack described in this design and described pipe are detachably to connect
Connect, this provides convenience for the timely replacing cleaning of described screen pack.
In order that described screen pack and described pipe have resistance to corrosion, so by described screen pack and described pipe
Material is both designed as polytetrafluoroethylene (PTFE).This is designed to the water making described filter 4 filter slant acidity.
In order that the installation between described filter 4 and the described pump housing 2 is simpler, so the bottom in described pipe
It is provided with a circle flange, the flange of the flange of described pipe and described water inlet 3 all offers screwed hole, described securing member 5 is
Trip bolt, described filter 4 is fixedly connected by described trip bolt with the flange of described water inlet 3.
In order that the setting height(from bottom) of described centrifugal pump have the advantages that can flexible modulation, so the lower end in the described pump housing 2
It is provided with by empty gas-powered lifting pedestal 6.Described lifting pedestal 6 passes through supporting frame, is provided with support frame as described above body
For improving the reinforcing rib of support frame as described above body intensity.Support frame as described above body lower end is provided with many with support frame as described above body geometry
Center line is the symmetrical elevating lever of symmetry axis.The lower end of described elevating lever is provided with firm banking, and described firm banking is opened
It is provided with the installing hole being easy to fixation.It is provided with the pipeline for connecing described elevating lever and cylinders in described firm banking.
Above embodiment of the present utility model is described in detail, but described content has been only of the present utility model preferable
Embodiment is it is impossible to be considered for limiting practical range of the present utility model.All impartial changes made according to the utility model scope
Change and improve etc., all should still belong within this patent covering scope.
Claims (6)
1. a kind of centrifugal pump conveying sewage, including the pump housing (2) it is characterised in that：The described pump housing (2) includes circular pump
Shell, described pump case side offers water inlet (3), described water inlet (3) and described pump case coaxial line setting, away from described water inlet
The side of mouth (3) is provided with the fixing chuck for connecting drive link, and the circumference side of described pump case offers delivery port
(1), the central axis of described delivery port (1) is perpendicular with the central axis of described water inlet (3)；Described water inlet (3) and institute
The end stating delivery port (1) is mounted on flange, is provided with filter (4), described filter (4) in described water inlet (3)
It is connected by the flange of securing member (5) and described water inlet (3).
2. the centrifugal pump conveying sewage according to claim 1 it is characterised in that：Described filter (4) is a circle
Pipe, is provided with multiple tracks removable filter net, according to installation site in described water inlet (3) for the described screen pack in described pipe
From inside to outside, the aperture of described screen pack is sequentially reduced.
3. the centrifugal pump conveying sewage according to claim 2 it is characterised in that：Described screen pack is inserted with described pipe
Connect fixation.
4. the centrifugal pump conveying sewage according to claim 3 it is characterised in that：Described screen pack and described pipe
Material is polytetrafluoroethylene (PTFE).
5. the centrifugal pump conveying sewage according to claim 4 it is characterised in that：The bottom of described pipe is provided with a circle
Flange, the flange of the flange of described pipe and described water inlet (3) all offers screwed hole, and described securing member (5) is fastening
Screw, described filter (4) is fixedly connected by described trip bolt with the flange of described water inlet (3).
6. the conveyed sewage according to any one in claim 1-5 centrifugal pump it is characterised in that：The described pump housing
(2) lower end is provided with by empty gas-powered lifting pedestal (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620724250.4U CN205977811U (en) | 2016-07-11 | 2016-07-11 | Can carry centrifugal pump of sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620724250.4U CN205977811U (en) | 2016-07-11 | 2016-07-11 | Can carry centrifugal pump of sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205977811U true CN205977811U (en) | 2017-02-22 |
Family
ID=58024339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620724250.4U Expired - Fee Related CN205977811U (en) | 2016-07-11 | 2016-07-11 | Can carry centrifugal pump of sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205977811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968990A (en) * | 2017-05-11 | 2017-07-21 | 江苏斯别特制泵有限公司 | A kind of centrifugal filtration dredge pump pump housing |
-
2016
- 2016-07-11 CN CN201620724250.4U patent/CN205977811U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968990A (en) * | 2017-05-11 | 2017-07-21 | 江苏斯别特制泵有限公司 | A kind of centrifugal filtration dredge pump pump housing |
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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: 20170222 Termination date: 20170711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |