CN201330150Y - Liquid pumping device - Google Patents
Liquid pumping device Download PDFInfo
- Publication number
- CN201330150Y CN201330150Y CNU2008200609503U CN200820060950U CN201330150Y CN 201330150 Y CN201330150 Y CN 201330150Y CN U2008200609503 U CNU2008200609503 U CN U2008200609503U CN 200820060950 U CN200820060950 U CN 200820060950U CN 201330150 Y CN201330150 Y CN 201330150Y
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- CN
- China
- Prior art keywords
- valve
- pumping device
- storage tank
- liquid
- pump
- 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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- Details Of Reciprocating Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a liquid pumping device, which does not require a person to fill a pump and a pipeline by using a container. The liquid pumping device comprises a storage tank (2), a pipette (3), a valve (4), a corrosion-resistant pump (5), a drain pipe (6), a valve (7), an outlet pipe (8), a valve (9), a suction preventing storage tank (11), a valve (12) and a valve (13). The liquid pumping device is characterized in that the suction preventing storage tank (11) is arranged between the pipette (3) and the corrosion-resistant pump (5); the outlet pipe (8) connected with the drain pipe (6) is arranged on the suction preventing storage tank (11); the valve (9) and the valve (13) are arranged in the front and the back of the connecting position of the outlet pipe (8) and the drain pipe (6); and the valve (12) is arranged on the connecting pipe of the corrosion-resistant pump (5) and the suction preventing storage tank (11). Due to the adoption of the liquid pumping device provided by the utility model, the problem that the corrosion-resistant pump idles and does not suck liquid can be effectively prevented by utilizing a switch valve, the manual liquid filling for the corrosion-resistant pump and the pipe fittings is not required, and personnel safety of production staff can be effectively ensured.
Description
Technical field
The utility model relates to a kind of pumping device, a kind of device that extracts strong acid or highly basic class I liquid I from storage tank of saying so more specifically.
Background technology
At present, domestic industry enterprise all is with withstanding corrosion storage tank stores strong acid or highly basic, when needing to use, need strong acid in the storage tank or highly basic are transferred in the container, now generally use noncorrosive pump to take out acid or alkali lye, transfer to again in other container and use, acid taken out by noncorrosive pump or alkali now substantially all adopts structure as shown in Figure 1, this structure need in use the people to manage 3 and noncorrosive pump 4 in fill out liquid could normal operation, can not imbibition otherwise noncorrosive pump can only dally, shutoff valve 1 when filling out liquid, 4,9, open valve 7, strong acid or the filling of alkali lye body are filled out wherein, treat that it fills up from pipeline opening 8, shutoff valve lock 7, open valve lock 1,4,9, open the driven by motor noncorrosive pump and carry out the liquid transfer, because transfer liquid is strong acid or highly basic class I liquid I, liquid operation danger close is filled out in can, as careless slightly spill or reveal all will injure personal safety.
The utility model content
The purpose of this utility model provides a kind of human container that need not to filling out the pumping device of liquid in pump and the pipeline.
The utility model pumping device, it is made up of: storage tank 2, pipette 3, valve 4, noncorrosive pump 5, drain pipe 6, valve 7, fairlead 8, valve 9, the anti-empty tank 11, valve 12, valve 13 inhaled, it is characterized in that: the anti-empty tank 11 of inhaling is between pipette 3 and noncorrosive pump 5, and anti-the suction on the empty tank 11 has fairlead 8 to link to each other with drain pipe 6; Fairlead 8 has valve 9 and valve 13 with the front and back, junction of drain pipe 6; On the connection pipe of noncorrosive pump 5 and anti-suction empty tank 11 valve 12 is arranged, the anti-empty tank 11 of inhaling is for filling the airtight container that needs transfer liquid, be provided with liquid level inspection door 14 at the anti-empty tank 11 of inhaling from its 1/3 position, bottom, its position is higher than and pump bonded assembly conduit, be provided with liquid level inspection door 15 at its top, inductor 16 is equipped with at valve 13 places.
The pumping device that adopts the utility model to provide utilizes the controlled valve actv. to prevent the dally problem of not imbibition of noncorrosive pump, need not manually irritating liquid in noncorrosive pump and the pipe fitting, effective personal safety that has guaranteed producers.
Description of drawings
Fig. 1 is original pumping device constructional drawing.
Fig. 2 is the utility model pumping device constructional drawing.
Among the figure, valve 1, storage tank 2, pipette 3, valve 4, noncorrosive pump 5, drain pipe 6, valve 7, fairlead 8, valve 9, transfer vessel 10, anti-empty tank 11, valve 12, valve 13, liquid level inspection door 14, liquid level inspection door 15, the inductor 16 inhaled.
The specific embodiment
Below in conjunction with Fig. 2 the utility model is described:
The utility model pumping device, it is made up of: storage tank 2, pipette 3, valve 4, noncorrosive pump 5, drain pipe 6, valve 7, fairlead 8, valve 9, the anti-empty tank 11, valve 12, valve 13 inhaled, it is characterized in that: the anti-empty tank 11 of inhaling is between pipette 3 and noncorrosive pump 5, and anti-the suction on the empty tank 11 has fairlead 8 to link to each other with drain pipe 6; Fairlead 8 has valve 9 and valve 13 with the front and back, junction of drain pipe 6; On the connection pipe of noncorrosive pump 5 and anti-suction empty tank 11 valve 12 is arranged, the anti-empty tank 11 of inhaling is for filling the airtight container that needs transfer liquid, be provided with liquid level inspection door 14 at the anti-empty tank 11 of inhaling from its 1/3 position, bottom, its position is higher than and pump bonded assembly conduit, be provided with liquid level inspection door 15 at its top, inductor 16 is equipped with at valve 13 places.
Its service condition is, opens valve 4 when using first, valve 7, and valve 9, valve 12, shutoff valve 13 is opened 5 work of driven by motor noncorrosive pump, spends a few minutes, and when treating that inductor 14 inductions have liquid, shutoff valve 7 is opened valve 13, carries out liquid transfer work.Observe by liquid level inspection door 14 after this device work a period of time, as liquid level the inspection door of being lower than 14 is arranged, then need the anti-empty tank 11 of inhaling is filled, open valve 4, valve 7, valve 12, valve 13, shutoff valve 9, open 5 work of driven by motor noncorrosive pump, when treating that liquid level gos up to liquid level inspection door 15, stop to fill, can guarantee follow-up working on.The pumping device that adopts the utility model to provide utilizes the controlled valve actv. to prevent the dally problem of not imbibition of noncorrosive pump, need not manually irritating liquid in noncorrosive pump and the pipe fitting, effective personal safety that has guaranteed producers.
Claims (4)
1, pumping device, it is made up of: storage tank (2), pipette (3), valve (4), noncorrosive pump (5), drain pipe (6), valve (7), fairlead (8), valve (9), the anti-empty tank (11), valve (12), valve (13) inhaled, it is characterized in that: the anti-empty tank (11) of inhaling is between pipette (3) and noncorrosive pump (5), and anti-the suction on the empty tank (11) has fairlead (8) to link to each other with drain pipe (6); Fairlead (8) has valve (9) and valve (13) with the front and back, junction of drain pipe (6), on the connection pipe of noncorrosive pump (5) and anti-suction empty tank (11) valve (12) is arranged.
2, pumping device according to claim 1 is characterized in that: the anti-empty tank (11) of inhaling is for filling the airtight container that needs transfer liquid.
3, pumping device according to claim 1 is characterized in that: valve (13) locates to be equipped with inductor (16).
4, pumping device according to claim 2 is characterized in that: be provided with liquid level inspection door (14) at the anti-empty tank (11) of inhaling from its 1/3 position, bottom, its position is higher than and pump bonded assembly conduit, is provided with liquid level inspection door (15) at its top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200609503U CN201330150Y (en) | 2008-12-01 | 2008-12-01 | Liquid pumping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200609503U CN201330150Y (en) | 2008-12-01 | 2008-12-01 | Liquid pumping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201330150Y true CN201330150Y (en) | 2009-10-21 |
Family
ID=41223525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200609503U Expired - Fee Related CN201330150Y (en) | 2008-12-01 | 2008-12-01 | Liquid pumping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201330150Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103043592A (en) * | 2012-11-16 | 2013-04-17 | 云南钛业股份有限公司 | Safe acid discharge method with acid pump protection function |
| CN108203072A (en) * | 2016-12-19 | 2018-06-26 | 吕彦龙 | Liquids recovery and transfer device |
-
2008
- 2008-12-01 CN CNU2008200609503U patent/CN201330150Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103043592A (en) * | 2012-11-16 | 2013-04-17 | 云南钛业股份有限公司 | Safe acid discharge method with acid pump protection function |
| CN103043592B (en) * | 2012-11-16 | 2015-12-02 | 云南钛业股份有限公司 | A kind of method protecting sour pump to unload safely acid |
| CN108203072A (en) * | 2016-12-19 | 2018-06-26 | 吕彦龙 | Liquids recovery and transfer device |
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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: 20091021 Termination date: 20101201 |