CN105217557A - A kind of device of pump liquid - Google Patents
A kind of device of pump liquid Download PDFInfo
- Publication number
- CN105217557A CN105217557A CN201510662619.3A CN201510662619A CN105217557A CN 105217557 A CN105217557 A CN 105217557A CN 201510662619 A CN201510662619 A CN 201510662619A CN 105217557 A CN105217557 A CN 105217557A
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- China
- Prior art keywords
- liquid
- pump
- pump chamber
- negative pressure
- flexible pipe
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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.)
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of device of pump liquid, utilize physics principle, make liquid that the device of pump liquid is taken out without the pump housing, liquid discord pump housing material reacts or liquid is not subject to the pollution of pump body corrosion and bacterium, liquid is made to keep clean, device of the present invention comprises pump chamber, described pump chamber is provided with pump chamber door by hinge, liquid container is provided with in described pump chamber, corresponding flexible pipe liquid outlet above described liquid container, described flexible pipe inlet is connected to the liquid barrel outside described pump chamber, a hole is provided with above described pump chamber, negative pressure pump is provided with above described hole, described pump chamber lateral wall upper end is provided with liquid level inductive switch, described liquid level inductive switch connects described negative pressure pump, negative pressure pump described in switch is carried out for the liquid level responded in described liquid container.
Description
Technical field
The present invention relates to a kind of device of pump liquid.
Background technology
The material of some chemical liquids and metal or existing pump is had to react, if this chemical liquid is extracted out, very difficult, if adopted liquid to the method gone out sometimes due to a variety of causes inconvenient operation that container is too large or dangerous, so need a kind of device of pump liquid, make the contact of the liquid discord pump housing.
In addition enterprise produce and life water system in, the pumping plant of a large amount of use is all rely on water pump, in pump process, water has to pass through the pump housing, due to pump housing inner structure complicated long-time easily generation corrosion and bacterium, water like this through the pump housing is polluted, but at some use for laboratory water with quote the clean not contaminated of water requirement water, if the water using present water pump to extract out will be affected making the precision of testing, make potable water unclean.
Summary of the invention
Technical matters solved by the invention is to provide a kind of device of pump liquid, utilize physics principle, make liquid that the device of pump liquid is taken out without the pump housing, liquid discord pump housing material reacts or liquid is not subject to the pollution of pump body corrosion and bacterium, makes liquid keep clean.
For reaching above-mentioned purpose, the device of a kind of pump liquid of the present invention, described device comprises pump chamber, described pump chamber is provided with pump chamber door by hinge, liquid container is provided with in described pump chamber, corresponding flexible pipe liquid outlet above described liquid container, described flexible pipe inlet is connected to the liquid barrel outside described pump chamber, a hole is provided with above described pump chamber, negative pressure pump is provided with above described hole, described pump chamber lateral wall upper end is provided with liquid level inductive switch, and described liquid level inductive switch connects described negative pressure pump, carries out negative pressure pump described in switch for the liquid level responded in described liquid container.
Seal ring B is provided with between wherein said pump chamber door and described pump chamber.
Wherein said hinge is two.
Wherein said flexible pipe is provided with seal ring A through described pump chamber place.
Wherein said seal ring A is enclosed within flexible pipe, is fixed on the both sides of described pump chamber wall, ensure that the obturation effect of flexible pipe and pump chamber junction by the bolt of both sides.
The invention difference from existing technology is that the present invention achieves following technique effect:
The device of pump liquid of the present invention utilizes physics principle, and make liquid that the device of pump liquid is taken out without the pump housing, liquid is not subject to the pollution of pump body corrosion and bacterium, makes liquid keep clean.
Below in conjunction with accompanying drawing, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is the structural representation of the device of pump liquid of the present invention.
Description of reference numerals: 1-negative pressure pump; 2-hole; 3-liquid level inductive switch; 4-hinge A; 5-pump chamber door; 6-hinge B; 7-flexible pipe; 8-seal ring A; 9-bolt; 10-pump chamber; 11-seal ring B; 12-liquid container; 13-liquid barrel.
Detailed description of the invention
Below in conjunction with drawings and Examples, to above-mentioned being described in more detail with other technical characteristic and advantage of the present invention.
As shown in Figure 1, the device of a kind of pump liquid of the present invention, comprises negative pressure pump 1, hole 2, liquid level inductive switch 3, hinge A4, pump chamber door 5, hinge B6, flexible pipe 7, seal ring A8, bolt 9, pump chamber 10, seal ring B11 and liquid container 12; Negative pressure pump 1 is arranged on the top of pump chamber 10, and passing hole 2 and pump chamber 10 inside communicate, and liquid level inductive switch 3 is arranged on the upper end of pump chamber 10 lateral wall.For responding to the liquid level in pump chamber 10, if when in pump chamber 10, the liquid level of liquid container 12 arrives the position of liquid level inductive switch 3 setting, then liquid level inductive switch 3 disconnects automatically, negative pressure pump 1 quits work, the input end of negative pressure 1 pump is connected on the mouth of liquid level inductive switch 3, pump chamber door 5 is arranged on pump chamber 10 by hinge A4 and hinge B6, pump chamber door 5 can opening and closing by two hinges, seal ring B11 is installed between pump chamber 10 and pump chamber door 5, ensure the sealing between pump chamber 10 and pump chamber door 5, flexible pipe 7 one end is stretched above pump chamber 10 bosom liquid container 12, the other end stretches in 13 liquid barrels outside pump chamber 10, the both sides flexible pipe 7 of pump chamber wall is provided with two seal ring A8, the both sides flexible pipe 7 of seal ring A8 is provided with two bolts 9, such sealing arranges the obturation effect that ensure that flexible pipe 7 and pump chamber 10 junction.
In use, liquid container 12 is placed on pump chamber 10, then pump chamber door 5 is closed, the switch of negative pressure pump 1 is closed, liquid will enter into liquid container 12 from liquid barrel 13, when having arrived the liquid level needed, the switch of negative pressure pump 1 is disconnected, pump chamber door 5 is opened, liquid container 12 is taken out, liquid level inductive switch 3 has protective effect to whole extracting liquid process, if staff have forgotten the switch of closing negative pressure pump 1, when liquid enters into pump chamber 10 inside, when liquid level arrives the position of liquid level inductive switch 3 setting, then liquid level inductive switch 3 disconnects automatically, negative pressure pump 1 quits work, ensure that the safety of work.
Above-described embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that those of ordinary skill in the art make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determines.
Claims (5)
1. the device of a pump liquid, it is characterized in that: described device comprises pump chamber, described pump chamber is provided with pump chamber door by hinge, liquid container is provided with in described pump chamber, corresponding flexible pipe liquid outlet above described liquid container, described flexible pipe inlet is connected to the liquid barrel outside described pump chamber, a hole is provided with above described pump chamber, negative pressure pump is provided with above described hole, described pump chamber lateral wall upper end is provided with liquid level inductive switch, described liquid level inductive switch connects described negative pressure pump, carries out negative pressure pump described in switch for the liquid level responded in described liquid container.
2. the device of pump liquid according to claim 1, is characterized in that: be provided with seal ring B between described pump chamber door and described pump chamber.
3. the device of pump liquid according to claim 1, is characterized in that: described hinge is two.
4. the device of pump liquid according to claim 1, is characterized in that: described flexible pipe is provided with seal ring A through described pump chamber place.
5. the device of pump liquid according to claim 4, is characterized in that: described seal ring A is enclosed within flexible pipe, is fixed on the both sides of described pump chamber wall by the bolt of both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510662619.3A CN105217557A (en) | 2015-10-14 | 2015-10-14 | A kind of device of pump liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510662619.3A CN105217557A (en) | 2015-10-14 | 2015-10-14 | A kind of device of pump liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105217557A true CN105217557A (en) | 2016-01-06 |
Family
ID=54986918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510662619.3A Pending CN105217557A (en) | 2015-10-14 | 2015-10-14 | A kind of device of pump liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105217557A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109641735A (en) * | 2016-09-05 | 2019-04-16 | 阿特拉斯柯普科工业技术(德国)有限公司 | Barrel pump with the adjustable sealing ring for following plate |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05188180A (en) * | 1992-01-10 | 1993-07-30 | Toshiba Corp | Clad picking apparatus |
| JPH07315492A (en) * | 1994-05-18 | 1995-12-05 | Shinko Electric Co Ltd | Liquid supplying and replenishing device |
| CN1366220A (en) * | 2001-01-18 | 2002-08-28 | 哈尔滨鹭滨工业电子有限公司 | Full-automatic vacuum control system for pumphouse above liquid level |
| CN201513337U (en) * | 2009-09-02 | 2010-06-23 | 上海连成（集团）有限公司 | Novel vacuum automatic water drawing equipment |
| CN203847377U (en) * | 2014-05-16 | 2014-09-24 | 安徽古井贡酒股份有限公司 | Blockage-preventing liquid pump |
| CN204214881U (en) * | 2014-10-15 | 2015-03-18 | 中国航空工业集团公司北京航空材料研究院 | A kind of automatic quantitative liquid feeder |
| CN205099343U (en) * | 2015-10-14 | 2016-03-23 | 内蒙古包钢钢联股份有限公司 | Device of pump liquid |
-
2015
- 2015-10-14 CN CN201510662619.3A patent/CN105217557A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05188180A (en) * | 1992-01-10 | 1993-07-30 | Toshiba Corp | Clad picking apparatus |
| JPH07315492A (en) * | 1994-05-18 | 1995-12-05 | Shinko Electric Co Ltd | Liquid supplying and replenishing device |
| CN1366220A (en) * | 2001-01-18 | 2002-08-28 | 哈尔滨鹭滨工业电子有限公司 | Full-automatic vacuum control system for pumphouse above liquid level |
| CN201513337U (en) * | 2009-09-02 | 2010-06-23 | 上海连成（集团）有限公司 | Novel vacuum automatic water drawing equipment |
| CN203847377U (en) * | 2014-05-16 | 2014-09-24 | 安徽古井贡酒股份有限公司 | Blockage-preventing liquid pump |
| CN204214881U (en) * | 2014-10-15 | 2015-03-18 | 中国航空工业集团公司北京航空材料研究院 | A kind of automatic quantitative liquid feeder |
| CN205099343U (en) * | 2015-10-14 | 2016-03-23 | 内蒙古包钢钢联股份有限公司 | Device of pump liquid |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109641735A (en) * | 2016-09-05 | 2019-04-16 | 阿特拉斯柯普科工业技术(德国)有限公司 | Barrel pump with the adjustable sealing ring for following plate |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160106 |