CN103672407A - Liquid extraction device - Google Patents
Liquid extraction device Download PDFInfo
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- CN103672407A CN103672407A CN201310665029.7A CN201310665029A CN103672407A CN 103672407 A CN103672407 A CN 103672407A CN 201310665029 A CN201310665029 A CN 201310665029A CN 103672407 A CN103672407 A CN 103672407A
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- bassoon
- liquid
- tubule
- pipe
- pumping device
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Abstract
The invention relates to a liquid extraction device. The liquid extraction device comprises a large pip and a small pipe which can be connected with a liquid extraction power device and rapidly extract liquid, wherein the pipe diameter of the small pipe is smaller than the pipe diameter of the large pipe, and the outlet in the upper end of the small pipe joins into the upper end of the large pipe; a valve used for preventing materials inside the large pipe from passing is arranged on the large pipe and located before the joining position of the outlet in the upper end of the small pipe, and a liquid inlet end of the small pipe is lower than a liquid inlet end of the large pipe. The liquid extraction device extracts materials inside a bucket and a tank through the large pipe and the small pipe, and the large pipe can guarantee that the liquid is extracted rapidly, and time is saved; when the residual liquid can not be extracted by the large pipe, the large pipe is closed, and the residual liquid is extracted independently through the small pipe and is extracted conveniently, the extraction efficiency is high and waste is small. A ventilation valve is arranged at the upper end of the large pipe, so that when the valve of the large pipe is closed, the materials at a connecting port can be completely extracted, and loss waste is avoided. A quick-connecting liquid extraction connector is adopted and can be rapidly connected with a pump, and the liquid extraction device is simple in structure and convenient to produce and manufacture.
Description
[technical field]
The present invention relates to a kind of pumping device, further relate to extract the device of dress liquid in the containers such as bucket or groove tank.
[background technique]
The existing device from extracting liquid in the containers such as bucket or groove tank is generally to include the proboscis of extracting liquid and by the oil pump of liquid sucking-off, proboscis is enclosed within on the pipeline of oil pump, the drawing liquid pipeline that proboscis is hollow.During drawing liquid, proboscis is stretched in bucket and tank and extract object, for the ease of quick extraction, the caliber of general proboscis is all larger, or is slightly less than the extraction bore of bucket or groove tank.But when lower or residual capacity is few at liquid level, due to the structure of bucket and tank itself, make the inside also have residual cannot extraction.
Especially when extracting volatile or hazardous chemical and having the liquid of certain viscosity, be difficult to residual liquid to extract clean, and in extraction process or residual liquid can cause air and environmental pollution, and can bring potential safety hazard to personal security etc.Especially when liquid material is worth when high, residual meeting brings direct economic benefit loss.The for example resin raw material of electronic material manufacturing or glue, unit price can reach 400 yuan every kilogram even higher, in process of production, while extracting the liquid of every barrel of 250kg, by common Large Diameter Pipeline draw-out device residual quantity, be 0.9kg left and right, being every barrel causes direct economic loss can reach hundreds of unit, with pipe with small pipe diameter, extract raw material, although residual quantity can be reduced to 0.1kg left and right, extract residual quantity and reduce, but the extraction time is multiplied, and greatly reduces manufacturing efficiency.
For above problem, traditional solution is inverted bucket and tank, residue in bucket and tank is flowed out from outlet nature, this way is clumsiness but also lose time very much not only, and in inversion process, easily cause to run off and waste, some corrosivity Chemical Solvents also may cause the harm to staff in inversion process.
Therefore, the present invention is directed to prior art is further improved.
[summary of the invention]
The present invention seeks to overcome deficiency of the prior art and a kind of pumping device that speed is fast, efficiency is high, residual waste is totally avoided in extraction that extracts is provided.
The present invention is achieved by the following technical solutions:
A kind of pumping device, it is characterized in that: include a bassoon and a tubule, described bassoon is inner side vertical liquid flow direction sectional area the grater, described tubule is sectional area smaller, in described bassoon, be provided with and stop the current valve of large liquid in pipe, the outlet end of bassoon and tubule is provided with one and goes out liquid interface.A kind of pumping device as above, a kind of structure is that the feed liquor pipeline of described tubule is arranged in the feed liquor pipeline of bassoon, from the tube wall of position between the liquid feeding end of bassoon and valve, pass, and the position between valve and bassoon outlet end penetrates, the outlet end of tubule and the outlet end of bassoon are converged and be communicated with, the liquid interface that goes out of bassoon and tubule is that shared single tube goes out liquid interface.
A kind of pumping device as above, another kind of structure is that described tubule is arranged on bassoon outside, the liquid interface that goes out of bassoon and tubule outlet end is the two-tube liquid interface that goes out.
A kind of pumping device as above, also having a kind of structure is that described tubule feed liquor pipeline is arranged in the feed liquor pipeline of bassoon, between from the outlet end of bassoon and valve, the tube wall of position passes, and the liquid interface that goes out of bassoon and tubule outlet end is the two-tube liquid interface that goes out.
A kind of pumping device as above, is characterized in that: between described valve and bassoon outlet end, be provided with gas valve.
A kind of pumping device as above, is characterized in that: the caliber of described tubule is less than the caliber of bassoon.
A kind of pumping device as above, is characterized in that: the feed liquor port of described tubule protrudes from the feed liquor port of bassoon.
A kind of pumping device as above, further comprise connection set, this connection set includes shifting block and the connecting head of device on pump line road being fixed on out on liquid interface, and connecting head is provided with annular groove, and the bottom of shifting block is provided with the projection that can snap in groove.
The invention has the beneficial effects as follows:
1, the present invention extracts object in bucket and tank by bassoon and tubule, and bassoon can guarantee to extract fluid fast, saves time.When residue fluid cannot extract with bassoon, close bassoon, by tubule, extracted separately, to be convenient to residual substance to extract out, extraction efficiency is high, and waste is few;
2, bassoon upper end is provided with vent valve, while making bassoon valve closing, the material of jointing can be extracted totally, avoids the waste of running off;
3, adopt the liquid interface that goes out connecting fast, be convenient to plug into fast with power plant;
4, bring direct economic benefit, for example, while extracting resin raw material, residual capacity is by the residual capacity of original 0.9kg/ bucket or 0.1kg/ bucket, is reduced to almost noresidue in present bucket, and extracts time of every barrel and do not rise appreciably;
5, simple in structure, be convenient to manufacture.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present invention.
Fig. 2 is that the present invention changes 1 structural representation.
Fig. 3 is that the present invention changes 2 structural representation.
[embodiment]
Below in conjunction with accompanying drawing, the present invention is further described:
If Fig. 1 is concrete structure schematic diagram of the present invention.A pumping device, include can be connected with oil pump, bassoon 1 and 2 two drawing liquid pipelines of tubule of extracting liquid fast, bassoon 1 is conducive to quick extracting liquid, tubule 2 can be clean by Liquid extracting.The caliber of tubule 2 is less than the caliber of bassoon 1, in bassoon 1, be provided with and stop the current valve 3 of large liquid in pipe, and the feed liquor pipeline of tubule 2 is arranged in the feed liquor pipeline of bassoon 1, from the liquid feeding end of bassoon 1 and the tube wall between valve 3, pass, and the tube wall of position penetrates between valve 3 and bassoon 1 outlet end, the liquid outlet of bassoon 1 and tubule 2 is that shared single tube goes out liquid interface 5, and going out liquid interface 5 can be connected with oil pump pipeline.
The liquid feeding end 8 of described tubule 2 protrudes from the liquid feeding end 7 of bassoon 1, makes tubule 2 drawing liquid liquid levels lower than the drawing liquid liquid level of bassoon 1.The feed liquor port 8 of tubule 2 can arrange an inclined-plane opening, when liquid is when there is not much left, bucket or the tank of inclination carrying liquid, port can with the inwall laminating of bucket or tank, extract the better effects if of residual liquid.
In described bassoon 1, at valve 3 and go out to be provided with vent valve 4 between liquid interface 5, when having extracted, by venting, the liquid in pipeline is drained only, avoid residual waste.
In the present invention program, describedly go out liquid interface 5 and be provided with a connection set 6 that is connected to drawing liquid power plant, described connection set 6 includes shifting block 60 and the connecting head 61 of device on pump line road being fixed on bassoon 1 port, described connecting head 61 is provided with annular groove 62, and the bottom of described shifting block 60 is provided with the projection 63 that can snap in groove 62.
The position relationship of bassoon 1 and tubule 2 can also extend but be not limited to following two kinds of modes, and other also belong to this patent protection domain according to the corresponding change of the present embodiment:
Change 1:
As shown in Figure 2, described tubule 2 is placed in bassoon 1 outside, and the feed liquor port 8 of tubule 2 is lower than the feed liquor port 7 of bassoon 1, guarantee that the position of tubule 2 in liquid level is lower than the position of bassoon 1 feed liquor port, tubule 2 and bassoon 1 drawing liquid mutual noninterference, going out liquid interface 5 places, the outlet end of bassoon 1 and tubule 2 and together with, be connected to drawing liquid power plant pipeline, described in go out liquid interface 5 and go out liquid interface for two-tube, the outlet end of bassoon 1 and tubule 2 and oil pump pipeline are linked together.
Change 2:
As shown in Figure 3, described tubule 2 feed liquor pipelines are arranged on liquid feeding end in bassoon 1 and the position between valve 3, and the feed liquor port 8 of tubule 2 is lower than bassoon 1 feed liquor port 7, make tubule 2 drawing liquid liquid levels lower than the drawing liquid liquid level of bassoon 1, the outlet end of tubule 2 passes from the valve 3 below tube walls of bassoon 1, go out liquid interface 5 places and bassoon 1 and together with, be connected to oil pump pipeline, described in go out liquid interface 5 and go out liquid interface for two-tube.
During extracting liquid of the present invention, should have several situations mutually, specific operation are as follows:
Embodiment 1:
In using pumping device evacuation container of the present invention during partially liq, liquid feeding end 7 and liquid feeding end 8 stretch under the interior liquid level of container, and interface 5 is connected to oil pump or other can provide the device of drawing liquid power, and vent valve 4 is closed, valve 3 is opened, bassoon 1 and tubule 2 be extracting liquid simultaneously, while reaching extraction amount, opens valve 4, air enters pipeline, Will pipeline Inner drain is clean, throttle down 3, and drawing liquid completes.
Embodiment 2:
In using pumping device evacuation container of the present invention during all liq, liquid feeding end 7 and liquid feeding end 8 stretch under the interior liquid level of container, and interface 5 is connected to oil pump or other can provide the device of drawing liquid power, and vent valve 4 is closed, valve 3 is opened, bassoon 1 and tubule 2 be extracting liquid simultaneously, and extraction efficiency is high, when bassoon 1 cannot continue to extract residual liquid again, throttle down 3, sealing bassoon 1, only extracts and remains in the liquid in container from tubule 2, can the remaining fluid in container be drawn clean.
Embodiment 3:
Use pumping device as shown in Figure 1,1.5 inches of bassoon diameters, 0.5 inch of tubule diameter, is connected to oil pump by outlet end, liquid feeding end is inserted to the resin adhesive liquid bucket groove of 200Kg, open oil pump and extract the glue in bucket groove, detailed method of operation, as embodiment 2, when residue fluid cannot extract with bassoon, is closed bassoon, by tubule, extracted separately, and note down extraction time and residue adhesive liquid quantity.
Embodiment 4:
Use pumping device as shown in Figure 2, outlet end is connected to oil pump, liquid feeding end is inserted to the resin adhesive liquid bucket groove of 200Kg, open oil pump and extract the glue in bucket groove, detailed method of operation, as embodiment 2, when residue fluid cannot extract with bassoon, is closed bassoon, by tubule, extracted separately, and note down extraction time and residue adhesive liquid quantity.
Comparative example 1:
The pumping device that uses 1.5 inch diameter single tubes, is connected to oil pump by outlet end, liquid feeding end is inserted to the resin adhesive liquid bucket groove of 200Kg, opens oil pump and extracts the glue in bucket groove, and note down extraction time and residue adhesive liquid quantity.
Comparative example 2:
The pumping device that uses the small-bore single tube of 0.5 inch diameter, is connected to oil pump by outlet end, liquid feeding end is inserted to the resin adhesive liquid bucket groove of 200Kg, opens oil pump and extracts the glue in bucket groove, and note down extraction time and residue adhesive liquid quantity.
The glue time of taking out of table one embodiment and comparative example and remaining adhesive liquid quantity list
| ? | |
|
Comparative example 1 | Comparative example 2 |
| Take out the glue time | 11 minutes 55 seconds | 12 minutes 02 second | 11 minutes 23 seconds | 51 minutes 27 seconds |
| Glue solution barrel residual quantity | 0.1Kg | 0.1Kg | 0.9Kg | 0.1Kg |
By embodiment 3 to 4 and comparative example 1, relatively can be found, use pumping device of the present invention and 1.5 inch diameter single tube pumping device comparisons, drawing liquid time phase difference is few, but the remaining glue amount of 1.5 inch diameter single tube pumping devices of comparative example 1 is 0.9Kg, it is clean that pumping device of the present invention is taken out glue, residual quantity in resin adhesive liquid bucket reduces to about 0.1Kg, because resin adhesive liquid value is high, thereby greatly reduces the loss that removing residual glue liquid measure is scrapped.
By embodiment 3 to 4 and comparative example 2, relatively can be found, use pumping device of the present invention and general small-bore single tube pumping device resin adhesive liquid residual capacity can be down to 0.1Kg, but the 2 drawing liquid times of comparative example are 51 minutes and 27 seconds, exhausting 200Kg glue time used one-tenth 4-5 doubly increases, and greatly reduces manufacturing efficiency.
Therefore, by the result of above-described embodiment and comparative example, can find the production that is easy to simple in structure of the present invention, easy to use, and drawing liquid works very well.
Claims (8)
1. a pumping device, it is characterized in that: include two drawing liquid pipelines of bassoon and tubule, described bassoon is inner side vertical liquid flow direction sectional area the grater, described tubule is sectional area smaller, in described bassoon, be provided with and stop the current valve of large liquid in pipe, in bassoon and tubule outlet end, be provided with out liquid interface.
2. a kind of pumping device according to claim 1, it is characterized in that: the feed liquor pipeline of described tubule is arranged in the feed liquor pipeline of bassoon, from the tube wall of position between the outlet end of bassoon and valve, pass, and the position between valve and bassoon outlet end penetrates, the outlet end of tubule and the outlet end of bassoon are converged and be communicated with, the liquid interface that goes out of bassoon and tubule is that shared single tube goes out liquid interface.
3. a kind of pumping device according to claim 1, is characterized in that: described tubule is arranged on bassoon outside, and the liquid interface that goes out of bassoon and tubule outlet end is the two-tube liquid interface that goes out.
4. a kind of pumping device according to claim 1, it is characterized in that: described tubule feed liquor pipeline is arranged in the feed liquor pipeline of bassoon, from the tube wall of position between the liquid feeding end of bassoon and valve, pass, the liquid interface that goes out of bassoon and tubule outlet end is the two-tube liquid interface that goes out.
5. according to a kind of pumping device described in claim 2 or 3 or 4, it is characterized in that: between described valve and bassoon outlet end, be provided with gas valve.
6. a kind of pumping device according to claim 5, is characterized in that: the caliber of described tubule is less than the caliber of bassoon.
7. a kind of pumping device according to claim 5, is characterized in that: the feed liquor port of described tubule protrudes from the feed liquor port of bassoon.
8. according to a kind of pumping device claimed in claim 5, further comprise connection set, this connection set includes shifting block and the connecting head of device on pump line road being fixed on out on liquid interface, and connecting head is provided with annular groove, and the bottom of shifting block is provided with the projection that can snap in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310665029.7A CN103672407A (en) | 2013-12-10 | 2013-12-10 | Liquid extraction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310665029.7A CN103672407A (en) | 2013-12-10 | 2013-12-10 | Liquid extraction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103672407A true CN103672407A (en) | 2014-03-26 |
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ID=50310791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310665029.7A Pending CN103672407A (en) | 2013-12-10 | 2013-12-10 | Liquid extraction device |
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| Country | Link |
|---|---|
| CN (1) | CN103672407A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145355A (en) * | 2016-08-31 | 2016-11-23 | 华仪环保有限公司 | A kind of nitrification liquid mud reflux respectively |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86205386U (en) * | 1986-08-03 | 1987-08-19 | 刘春秀 | Measuring glass with aspirator |
| DE3835553C1 (en) * | 1988-10-19 | 1990-03-29 | Otto Tuchenhagen Gmbh & Co Kg, 2059 Buechen, De | Method for automatic emptying and highly selective isolation of different fluids via the head space of a vessel in which the fluids are present in layered formation and apparatus for carrying out the method and for cleaning the vessel |
| DE4424531A1 (en) * | 1994-07-12 | 1996-01-18 | Henkel Ecolab Gmbh & Co Ohg | Pumping of liq. disinfectant out of container with aid of inert liq. |
| CN2863757Y (en) * | 2006-01-09 | 2007-01-31 | 隋凤翱 | Oil pumping barrel |
| CN101948090A (en) * | 2010-09-27 | 2011-01-19 | 吴焕清 | Heating pressurized type liquid access device |
| CN203628276U (en) * | 2013-12-10 | 2014-06-04 | 中山台光电子材料有限公司 | Liquid pumping apparatus |
-
2013
- 2013-12-10 CN CN201310665029.7A patent/CN103672407A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86205386U (en) * | 1986-08-03 | 1987-08-19 | 刘春秀 | Measuring glass with aspirator |
| DE3835553C1 (en) * | 1988-10-19 | 1990-03-29 | Otto Tuchenhagen Gmbh & Co Kg, 2059 Buechen, De | Method for automatic emptying and highly selective isolation of different fluids via the head space of a vessel in which the fluids are present in layered formation and apparatus for carrying out the method and for cleaning the vessel |
| DE4424531A1 (en) * | 1994-07-12 | 1996-01-18 | Henkel Ecolab Gmbh & Co Ohg | Pumping of liq. disinfectant out of container with aid of inert liq. |
| CN2863757Y (en) * | 2006-01-09 | 2007-01-31 | 隋凤翱 | Oil pumping barrel |
| CN101948090A (en) * | 2010-09-27 | 2011-01-19 | 吴焕清 | Heating pressurized type liquid access device |
| CN203628276U (en) * | 2013-12-10 | 2014-06-04 | 中山台光电子材料有限公司 | Liquid pumping apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145355A (en) * | 2016-08-31 | 2016-11-23 | 华仪环保有限公司 | A kind of nitrification liquid mud reflux respectively |
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Application publication date: 20140326 |