CN201858142U - Filter for submersible pump of water supply tube well - Google Patents
Filter for submersible pump of water supply tube well Download PDFInfo
- Publication number
- CN201858142U CN201858142U CN2010206068414U CN201020606841U CN201858142U CN 201858142 U CN201858142 U CN 201858142U CN 2010206068414 U CN2010206068414 U CN 2010206068414U CN 201020606841 U CN201020606841 U CN 201020606841U CN 201858142 U CN201858142 U CN 201858142U
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- CN
- China
- Prior art keywords
- filter
- top cover
- water supply
- submersible pump
- tube well
- 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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Abstract
The utility model relates to a filter for a submersible pump of a water supply tube well, belonging to the technical field of the filtering of a tube well. The filter consists of a flow guiding pipe, a filter, a top cover, an installing port and a flange plate, wherein the lower end of the flow guiding pipe is connected with a double-layer wire-twined filter by the flange plate, the upper end of the flow guiding pipe is connected with the top cover, the top cover is provided with the installing port, the two sides of the installing port of the top cover are respectively provided with a fixed screw bolt, and the top cover is connected with the flow guiding pipe by a connecting bolt. When a filter of the tube well is damaged, the filter for the submersible pump of the water supply tube well can be used for filtering the grits in the underground water again by the filter which is arranged at the lower part of the flow guiding pipe, so that the wear to a water pump caused by the grits in the underground water can be effectively avoided. The problem that the water pump is worn or even burned caused by drift sands pumped with the underground water after the filter of the tube well is corroded and damaged is solved. The design is reasonable, the structure is simple, the maintenance is convenient, and the use cost of the water supply tube well is reduced. The filter is particularly suitable for the submersible pump of the water supply tube well.
Description
Technical field
The utility model relates to a kind of filter, is specifically related to a kind of submersible pump filter of water supply well, belongs to the water supply well technical field.
Background technique
Water supply well is called for short pipe well, filtrating equipment is one of main member that constitutes in pipe well, after filtrating equipment and wall casing connect into tubing string, be installed in the wellhole of pipe well bottom, wall casing is installed in the non-water-bearing layer of wellhole, what filtrating equipment was installed in the pipe well water-bearing layer adopts the water section, is used to filter the grit of WIH.Filtrating equipment is in use owing to be subjected to phreatic corrosion, particularly in the frequent position that changes of water level, be easy to cause filter big hole to occur, but repair very trouble, and rehabilitation cost is very high because filtrating equipment takes out, occur to continue to use behind the hole, thereby it is not thorough to cause grit to filter, and makes drift sand be drawn up with underground water, causes the water pump wearing and tearing, cause motor to be burnt when serious, increase the user cost of pipe well.
Summary of the invention
The purpose of this utility model is: when providing a kind of pipe well filtrating equipment damaged hole in use to occur, once more the contained grit of underground water is filtered by the filter that is installed on the submersible pump body, occur to repair again after the breakage to solve existing tube well filter, make drift sand be drawn up the submersible pump filter of the water supply well of problem such as the water pump that weares and teares with underground water.
The utility model is to realize above-mentioned purpose by the following technical solutions:
A kind of submersible pump filter of water supply well, it is made of honeycomb duct, filter, top cover, mount inlet and flange plate, it is characterized in that: the lower end of honeycomb duct is connected with a filter by flange plate, the honeycomb duct upper end is provided with top cover, top cover is provided with mount inlet, the edge of top cover and the both sides of mount inlet are separately installed with connecting bolt and fixing bolt, and the end of honeycomb duct tube wall is provided with bolt hole, and top cover is connected with honeycomb duct with bolt hole by connecting bolt.Described filter is that bilayer twines a filter.
The utility model beneficial effect compared with prior art is:
The submersible pump filter of this water supply well is equipped with filter by top cover and honeycomb duct on submersible pump body, when breakage appears in tube well filter, once more underground water is filtered by the filter that is installed on the submersible pump body, prevent of the wearing and tearing of the contained grit of underground water effectively water pump.Solved existing tube well filter and occurred to repair after the breakage, made drift sand be drawn up the water pump that weares and teares, increased the problem of pipe well user cost with underground water.The submersible pump filter design of this water supply well is reasonable, simple in structure, is convenient to maintenance, has reduced the user cost of water supply well, and the submersible pump that is specially adapted to water supply well uses.
Description of drawings:
Fig. 1 is the decomposing schematic representation of the submersible pump filter of water supply well;
Fig. 2 is the scheme of installation of the submersible pump filter of water supply well.
Among the figure: 1, honeycomb duct, 2, filter, 3, top cover, 4, mount inlet, 5, flange plate, 6, bolt hole, 7, submersible pump body, 8, the diving pump line, 9, connecting bolt, 10, fixing bolt.
Embodiment:
The submersible pump filter of this water supply well is made of honeycomb duct 1, filter 2, top cover 3, mount inlet 4 and flange plate 5.The lower end of honeycomb duct 1 is connected with a filter 2 by flange plate 5, the upper end of honeycomb duct 1 is provided with top cover 3, top cover 3 is provided with mount inlet 4, the both sides of the edge of top cover 3 and mount inlet 4 are separately installed with connecting bolt 9 and fixing bolt 10, and fixing bolt 10 is used for the fixing of mount inlet 4 and diving pump line 8.The end of honeycomb duct 1 tube wall is provided with bolt hole 6, and top cover 3 is connected with honeycomb duct 1 with bolt hole 6 by connecting bolt 9.Described filter 2 twines a filter for bilayer.
When the submersible pump filter of this water supply well is installed, earlier top cover 3 is fixed on the bottom of diving pump line 8 by fixing bolt 10, again submersible pump body 7 is installed on the underpart of diving pump line 8, by connecting bolt 9 and bolt hole 6 honeycomb duct 1 is connected on the top cover 3 then, submersible pump body 7 places honeycomb duct 1, at last filter 2 is connected with honeycomb duct 1 by flange plate 5, submersible pump body 7 and filter 2 can be lowered into the tubing string bottom of pipe well by pump line 8 integral body of diving under water.When the submersible pump filter of this water supply well breakage occurs at the filtrating equipment of pipe well,, can the grit in the underground water be filtered once more, prevent of the wearing and tearing of the contained grit of underground water effectively water pump by the filter 2 of honeycomb duct 1 underpart.Solved existing tube well filter after being subjected to phreatic corrosion breakage, the drift sand that is produced is drawn up the water pump that weares and teares with underground water, even burns motor, increases the problem of pipe well user cost.The submersible pump filter design of this water supply well is reasonable, simple in structure, is convenient to maintenance, has reduced the user cost of water supply well.The submersible pump that is specially adapted to water supply well uses.
Claims (2)
1. the submersible pump filter of a water supply well, it is by honeycomb duct (1), filter (2), top cover (3), mount inlet (4) and flange plate (5) constitute, it is characterized in that: the lower end of honeycomb duct (1) is connected with a filter (2) by flange plate (5), honeycomb duct (1) upper end is provided with top cover (3), top cover (3) is provided with mount inlet (4), the both sides of the edge of top cover (3) and mount inlet (4) are separately installed with connecting bolt (9) and fixing bolt (10), the end of honeycomb duct (1) tube wall is provided with bolt hole (6), and top cover (3) is connected with honeycomb duct (1) with bolt hole (6) by connecting bolt (9).
2. the submersible pump filter of a kind of water supply well according to claim 1, it is characterized in that: described filter (2) twines a filter for bilayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206068414U CN201858142U (en) | 2010-11-15 | 2010-11-15 | Filter for submersible pump of water supply tube well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206068414U CN201858142U (en) | 2010-11-15 | 2010-11-15 | Filter for submersible pump of water supply tube well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201858142U true CN201858142U (en) | 2011-06-08 |
Family
ID=44103950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206068414U Expired - Fee Related CN201858142U (en) | 2010-11-15 | 2010-11-15 | Filter for submersible pump of water supply tube well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201858142U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088228A (en) * | 2016-08-04 | 2016-11-09 | 荆州市宏泉井业节能科技有限公司 | A kind of water supply well with multiple suction pumps |
| CN106089693A (en) * | 2016-08-04 | 2016-11-09 | 荆州市宏泉井业节能科技有限公司 | A kind of immersible pump defecator with sand discharge hole |
-
2010
- 2010-11-15 CN CN2010206068414U patent/CN201858142U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088228A (en) * | 2016-08-04 | 2016-11-09 | 荆州市宏泉井业节能科技有限公司 | A kind of water supply well with multiple suction pumps |
| CN106089693A (en) * | 2016-08-04 | 2016-11-09 | 荆州市宏泉井业节能科技有限公司 | A kind of immersible pump defecator with sand discharge hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20131115 |