CN102207083A - Filter at water absorbing port of water pump - Google Patents
Filter at water absorbing port of water pump Download PDFInfo
- Publication number
- CN102207083A CN102207083A CN2011101406220A CN201110140622A CN102207083A CN 102207083 A CN102207083 A CN 102207083A CN 2011101406220 A CN2011101406220 A CN 2011101406220A CN 201110140622 A CN201110140622 A CN 201110140622A CN 102207083 A CN102207083 A CN 102207083A
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- China
- Prior art keywords
- water
- water inlet
- filter
- connecting tube
- connecting 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.)
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- Filtration Of Liquid (AREA)
Abstract
The invention discloses a filter at a water absorbing port of a water pump. The lower end of a connecting pipe is provided with a spherical filter head; the upper top of the filter head is provided with a water outlet; a sphere at the outer end is connected with the connecting pipe into a whole; and a sphere at the lower end of the connecting pipe is provided with water inlet holes. During use, the connecting pipe is connected to a water inlet of the water pump through a hose, and the whole sphere of the filter head is provided with the water inlet holes of which the internal aperture is greater than the external aperture, so the filter has a good filtering effect and is difficult to block.
Description
Technical field
The present invention relates to a kind of water lifting machinery, the filtrating equipment of definite a kind of suction pump water intake of saying so.
Background technique
The various suction pumps that are used for field irrigation at present, all not having has supporting special filtering equipment, mostly is in the water inlet of water pump netted guardrail to be set, because the irrigation canals and ditches source quality in the edge of a field is unclear, weedy, the water intake of water pump is often stopped up by foreign material, can not intake and influences irrigation.
Summary of the invention
The objective of the invention is to overcome above-mentioned defective, a kind of suction pump suction filter is provided, stop up inlet, keep the unimpeded of water inlet inlet to prevent foreign material.
The solution of the present invention is made up of connecting tube and spherical filtering head, be provided with spherical filtering head in the lower end of connecting tube, the last top of filtering head is provided with water outlet, the spheroid and the connecting tube of outer end are connected as a single entity, the spheroid of connecting tube lower end is provided with the water inlet, described water inlet is provided with the inclined-plane of 45-60 degree, and the interior bore of water inlet is greater than outer bore.During use, connecting tube is connected with flexible pipe on the water intake of water pump, owing to be covered with the water inlet on the whole spheroid of filtering head, its aperture internal orifice is big outer young, so good filtration effect, is difficult for stopping up.
Be described in further detail below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a filtering head water inlet schematic representation.
Embodiment
The lower end of the connecting tube 3 shown in Fig. 1 is provided with spherical filtering head 1, and the last top of spherical filtering head is provided with water outlet, and the spheroid of outer end and connecting tube 3 are connected as a single entity, and the spheroid of connecting tube lower end is provided with water inlet 2.
Claims (2)
1. suction pump water sucking mouth filter, form by connecting tube and spherical filtering head, it is characterized in that: the lower end of described connecting tube (3) is provided with spherical filtering head (1), the last top of spherical filtering head is provided with water outlet, the spheroid of outer end and connecting tube (3) are connected as a single entity, and the spheroid of connecting tube lower end is provided with water inlet (2).
2. suction pump according to claim 1 water sucking mouth filter is characterized in that: described water inlet (2) are provided with the inclined-plane of 45-60 degree, and the interior bore of water inlet is greater than outer bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101406220A CN102207083A (en) | 2011-05-29 | 2011-05-29 | Filter at water absorbing port of water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101406220A CN102207083A (en) | 2011-05-29 | 2011-05-29 | Filter at water absorbing port of water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102207083A true CN102207083A (en) | 2011-10-05 |
Family
ID=44696094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101406220A Pending CN102207083A (en) | 2011-05-29 | 2011-05-29 | Filter at water absorbing port of water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102207083A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103373788A (en) * | 2012-04-21 | 2013-10-30 | 曹红魁 | Production method of Yellow River drinking commodity water |
| CN103511246A (en) * | 2012-06-19 | 2014-01-15 | 珠海格力电器股份有限公司 | Filtration assembly and external water pump with same |
| CN103953539A (en) * | 2014-05-21 | 2014-07-30 | 郭丽超 | Pumping device provided with layered structural sealing strip and liquid storage tank |
| CN103953541A (en) * | 2014-05-21 | 2014-07-30 | 王辉 | Pumping device provided with sliding bearing and center shaft with electroplating coating |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5567309A (en) * | 1978-11-15 | 1980-05-21 | Nitsuku:Kk | Liquid-liquid or solid-liquid separating method and separator |
| CN2284095Y (en) * | 1996-11-12 | 1998-06-17 | 石志曾 | Stainless steel plate type filtering net |
| CN202122869U (en) * | 2011-05-29 | 2012-01-25 | 刘良山 | Filter at suction inlet of water pump |
-
2011
- 2011-05-29 CN CN2011101406220A patent/CN102207083A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5567309A (en) * | 1978-11-15 | 1980-05-21 | Nitsuku:Kk | Liquid-liquid or solid-liquid separating method and separator |
| CN2284095Y (en) * | 1996-11-12 | 1998-06-17 | 石志曾 | Stainless steel plate type filtering net |
| CN202122869U (en) * | 2011-05-29 | 2012-01-25 | 刘良山 | Filter at suction inlet of water pump |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103373788A (en) * | 2012-04-21 | 2013-10-30 | 曹红魁 | Production method of Yellow River drinking commodity water |
| CN103511246A (en) * | 2012-06-19 | 2014-01-15 | 珠海格力电器股份有限公司 | Filtration assembly and external water pump with same |
| CN103511246B (en) * | 2012-06-19 | 2016-05-25 | 珠海格力电器股份有限公司 | Filter assemblies and there is the external water pump of this filter assemblies |
| CN103953539A (en) * | 2014-05-21 | 2014-07-30 | 郭丽超 | Pumping device provided with layered structural sealing strip and liquid storage tank |
| CN103953541A (en) * | 2014-05-21 | 2014-07-30 | 王辉 | Pumping device provided with sliding bearing and center shaft with electroplating coating |
| CN103953541B (en) * | 2014-05-21 | 2016-02-24 | 楼碧云 | There is the water plug of sliding bearing and band electroplated coating central shaft |
| CN103953539B (en) * | 2014-05-21 | 2016-03-16 | 吴美俊 | There is the water plug of hierarchy Stamping Steel Ribbon and liquid reservoir tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111005 |