CN203750264U - Household water-well hand-pump filter tube - Google Patents
Household water-well hand-pump filter tube Download PDFInfo
- Publication number
- CN203750264U CN203750264U CN201420133902.8U CN201420133902U CN203750264U CN 203750264 U CN203750264 U CN 203750264U CN 201420133902 U CN201420133902 U CN 201420133902U CN 203750264 U CN203750264 U CN 203750264U
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- China
- Prior art keywords
- water
- water intaking
- pipe
- filter tube
- tube
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- 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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- Filtration Of Liquid (AREA)
- Filtering Materials (AREA)
Abstract
The utility model discloses a household water-well hand-pump filter tube which comprises a water taking end flange (1), a water taking cavity (2), a check valve (3), a multilayer filter tube (4), a UPVC (Unplasticised Polyvinyl Chloride) outer tube (5) and a PVC tube plug (6), wherein the water taking end flange (1) is connected with the water taking cavity (2), and the upper end of the water taking cavity (2) is a slope which forms a certain angle with the water taking end flange (1); the check valve (3) is positioned at the upper end of the multilayer filter tube (4), and the check valve (3) and the upper end of the multilayer filter tube (4) are positioned in the water taking cavity (2); the multilayer filter tube (4) is composed of a plurality of filter tubes with different filter-hole sizes, and the outer part of the multilayer filter tube (4) is covered with the UPVC outer tube (5); the PVC tube plug (6) is fixedly connected with the lower end of the UPVC outer tube (5). The household water-well hand-pump filter tube adopts the multilayer filter tube, so that the filtering effect is greatly improved, and the influence of filtering on the speed of water flow is reduced. In addition, the upper end of the water taking cavity adopts the slope with the certain angle and is matched with the check valve, the problems of high water columns and water attack can be effectively solved, and the water spray phenomenon is greatly reduced.
Description
Technical field
The utility model relates to a kind of well pipeline, is specifically related to a kind of family expenses well hand pump chimney filter that is applicable to open well.
Background technology
Still generally fetch water by open well in many rural areas, be used for living required, the water directly taking out from well often contains a large amount of impurity, often need just can use after precipitation, due to condition restriction, treatment technology imperfection and time consuming time to water resource are long, and daily life has been caused to very big inconvenience.And pipeline of the prior art can adopt sponge, gauze energy filter type, this filter type can cause flow rate of water flow to slow down on the one hand, and the sponge that absorbs for a long time on the other hand impurity is easily caused pollution for the second time.
Therefore, need a kind of new technical scheme to address the above problem.
Utility model content
Goal of the invention: the problem and shortage existing for above-mentioned prior art, the purpose of this utility model is to provide a kind of family expenses well hand pump chimney filter, is specially adapted to open well, easy for installation, and does not need cleaned at regular intervals to safeguard and long service life.
Technical scheme: for realizing above-mentioned utility model object, the technical solution adopted in the utility model is a kind of family expenses well hand pump chimney filter, comprises that water intaking end flanges, water intaking cavity, check-valves, multiple filtration pipe, UPVC outer tube and pvc pipe are stifled; Described water intaking end flanges is connected with water intaking cavity, the upper end of described water intaking cavity is and water intaking end flanges inclined-plane at an angle, described check-valves is positioned at multiple filtration pipe upper end, the upper end of described check-valves and multiple filtration pipe is positioned at water intaking cavity, described multiple filtration pipe is made up of the different screen pipe of some filter opening sizes, described UPVC outer tube is coated on multiple filtration pipe outside, and described pvc pipe is stifled to be connected with the lower end of UPVC outer tube.
Further, the upper end bevel angle of described water intaking cavity is 40-50 °.
Further, the filter opening size of described multiple filtration pipe screen pipe from the inside to the outside increases successively.
Further, described screen pipe filter opening is not less than 0.25mm.
Further, described multiple filtration pipe is also provided with some bar shaped slots.
Further, described bar shaped slot width is 0.25-0.3mm.
Beneficial effect: the utility model compared with prior art, has the following advantages:
1, adopt UPVC outer tube, there is good resistance to corrosion, effectively long-term protection chimney filter, the service life of growth chimney filter; And quality is light, with low cost, transport of materials is convenient.
2, adopt multi-level screen pipe, greatly strengthen filter effect, and reduce because filtration causes the impact on flow rate of water flow;
3, the upper end of water intaking cavity adopts the inclined-plane with certain angle, coordinates with check-valves, can effectively prevent high water column and water attack problem, greatly reduces the generation of water spray phenomenon;
4, the utility model is with low cost, easy for installation, is specially adapted to the family expenses wells such as open well, has good economic benefit, social benefit and environmental benefit.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand these embodiment and only be not used in restriction scope of the present utility model for the utility model is described, after having read the utility model, those skilled in the art all fall within the application's claims limited range to the amendment of the various equivalent form of values of the present utility model.
The utility model proposes a kind of family expenses well hand pump chimney filter, adopt multi-level screen pipe, greatly strengthen filter effect, and reduce because filtration causes the impact on flow rate of water flow, in addition, the upper end of water intaking cavity adopts the inclined-plane with certain angle, coordinates with check-valves, can effectively prevent high water column and water attack problem, greatly reduce the generation of water spray phenomenon.
As shown in Figure 1, a kind of family expenses well hand pump chimney filter of the present utility model, comprises water intaking end flanges 1, water intaking cavity 2, check-valves 3, multiple filtration pipe 4, UPVC outer tube 5 and pvc pipe stifled 6, water intaking end flanges 1 is connected with water intaking cavity 2, the upper end of water intaking cavity 2 is to be the inclined-plane of 40-50 ° with water intaking end flanges 1, check-valves 3 is positioned at multiple filtration pipe 4 upper ends, the upper part of check-valves 3 and multiple filtration pipe 4 is positioned at water intaking cavity 2, described multiple filtration pipe 4 is made up of the different screen pipe of some filter opening sizes, the filter opening size of multiple filtration pipe 4 screen pipe from the inside to the outside increases successively, and screen pipe 2 filter openings are not less than 0.25mm, multiple filtration pipe 4 is also provided with the bar shaped slot that some width are 0.25-0.3mm, UPVC outer tube 5 is coated on multiple filtration pipe 4 outsides, pvc pipe stifled 6 is connected with the lower end of UPVC outer tube 5.
Utilize hand pump chimney filter of the present utility model can obtain clean well water, containing the fine impurities such as silt, convenient and swift and safeguard without periodic cleaning.
Claims (6)
1. a family expenses well hand pump chimney filter, is characterized in that: comprise water intaking end flanges (1), water intaking cavity (2), check-valves (3), multiple filtration pipe (4), UPVC outer tube (5) and pvc pipe stifled (6); Described water intaking end flanges (1) is connected with water intaking cavity (2), the upper end of described water intaking cavity (2) is and water intaking end flanges (1) inclined-plane at an angle, described check-valves (3) is positioned at multiple filtration pipe (4) upper end, the upper end of described check-valves (3) and multiple filtration pipe (4) is positioned at water intaking cavity (2), described multiple filtration pipe (4) is made up of the different screen pipe of some filter opening sizes, described UPVC outer tube (5) is coated on multiple filtration pipe (4) outside, and described pvc pipe stifled (6) is connected with the lower end of UPVC outer tube (5).
2. a kind of family expenses well hand pump chimney filter according to claim 1, is characterized in that: the upper end bevel angle of described water intaking cavity (2) is 40-50 °.
3. a kind of family expenses well hand pump chimney filter according to claim 1, is characterized in that: the filter opening size of described multiple filtration pipe (4) screen pipe from the inside to the outside increases successively.
4. a kind of family expenses well hand pump chimney filter according to claim 3, is characterized in that: described screen pipe (2) filter opening is not less than 0.25mm.
5. a kind of family expenses well hand pump chimney filter according to claim 4, is characterized in that: described multiple filtration pipe (4) is also provided with some bar shaped slots.
6. a kind of family expenses well hand pump chimney filter according to claim 5, is characterized in that: described bar shaped slot width is 0.25-0.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420133902.8U CN203750264U (en) | 2014-03-24 | 2014-03-24 | Household water-well hand-pump filter tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420133902.8U CN203750264U (en) | 2014-03-24 | 2014-03-24 | Household water-well hand-pump filter tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203750264U true CN203750264U (en) | 2014-08-06 |
Family
ID=51245575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420133902.8U Expired - Fee Related CN203750264U (en) | 2014-03-24 | 2014-03-24 | Household water-well hand-pump filter tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203750264U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920325A (en) * | 2014-03-24 | 2014-07-16 | 昆山帝滤源塑管有限公司 | Household water well hand pump filter pipe |
| CN114319740A (en) * | 2022-01-11 | 2022-04-12 | 西安建筑科技大学 | Fast-assembling detachable downpipe water purification device and method |
-
2014
- 2014-03-24 CN CN201420133902.8U patent/CN203750264U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920325A (en) * | 2014-03-24 | 2014-07-16 | 昆山帝滤源塑管有限公司 | Household water well hand pump filter pipe |
| CN103920325B (en) * | 2014-03-24 | 2016-10-05 | 昆山帝滤源塑管有限公司 | A kind of domestic well hand pump chimney filter |
| CN114319740A (en) * | 2022-01-11 | 2022-04-12 | 西安建筑科技大学 | Fast-assembling detachable downpipe water purification device and method |
| CN114319740B (en) * | 2022-01-11 | 2024-04-30 | 西安建筑科技大学 | Quick-assembly detachable downpipe water purification device and method |
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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: 20140806 Termination date: 20170324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |