CN201605157U - Vacuum and pressure linkage liquid transferring machine - Google Patents
Vacuum and pressure linkage liquid transferring machine Download PDFInfo
- Publication number
- CN201605157U CN201605157U CN2009202522918U CN200920252291U CN201605157U CN 201605157 U CN201605157 U CN 201605157U CN 2009202522918 U CN2009202522918 U CN 2009202522918U CN 200920252291 U CN200920252291 U CN 200920252291U CN 201605157 U CN201605157 U CN 201605157U
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- storage tank
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- expansion tank
- vacuum pump
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Abstract
The utility model discloses a vacuum and pressure linkage liquid transferring machine which comprises a material storing jar, an overflow buffering jar, a vacuum pump and a material siphoning pipe, wherein the bottom of the material storing jar which is used for temporarily storing liquid to be transferred is connected with a vertical upthrust U-shaped anti-overflow siphon; a connection flange at the top end of the U-shaped anti-overflow siphon is connected with the material siphoning pipe through a pressure-proof soft connecting tube; the top of the material storing jar is communicated with the bottom of the overflow buffering jar through a tandem pipe; the top of the overflow buffering jar is connected with the vacuum pump through a gas pipeline; the gas pipeline is provided with a magnetic valve of the vacuum pump; a gas pipeline between the magnetic valve of the vacuum pump and the overflow buffering jar is provided with a bypass compressed air guiding pipe; and the compressed air guiding pipe is provided with a compressed air pressure control valve and a compressed air magnetic valve. The machine is suitable for extracting liquid raw material cleaning dissolvent such as resin, dissolvent, adjuvant and the like in the coating chemical industry, reduces the liquid residual in a packing barrel, reduces the waste during production, lightens the labor intensity, and improves the production efficiency.
Description
Technical field
The utility model relates to chemical plant, is a kind of extraction, interim vacuum, pressure linkage liquid transfer that stores, reclaims transfer of carrying out at fluent material specifically.
Background technology
Chemical industry is produced and to be used miscellaneous liquid charging stock, and for the barreled that can not realize measuring canalization, canned liquid raw material, way commonly used at present is to extract with vacuum pump or membrane pump, also can machinery or manually topple over.But general vacuum is taken out material and need be produced the sealing of tank body, withstand voltage, and cost height, operation are dumb; Membrane pump is not suitable for some and is exposed to and can produces chemical reaction, the perishable or raw material that solidifies behind the air, and mechanical batch turning equipment complexity is easily residual after toppling over, and causes waste; Labour intensity is big when manually toppling over, and efficient is low, also causes waste easily.
For the packing jar of materials such as the resin in the painting industry, curing agent, all to use solvent especially, clean with a small amount of principle repeatedly.Cleaning liquid is carried out actv. reclaim, can realize cutting the waste, packing material utilizes, reduce many-sided meaning such as pollution again.But existing installation underaction, efficient.
Summary of the invention
Technical problem to be solved in the utility model is, adopts the groundwork of vacuum intake, pressure feed, and the particular case in conjunction with painting is used provides a kind of incorporate vacuum, pressure linkage liquid transfer.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of vacuum, pressure linkage liquid transfer, comprise storage tank, the overflow expansion tank, vacuum pump and material-pumping tube, be used for the interim bottom that stores the storage tank that needs transfer liquid and be connected with the anti-spill and leakage bend pipe of the U-shaped that vertically rushes to, the butt flange on the anti-spill and leakage bend pipe top of U-shaped links to each other with material-pumping tube by withstand voltage hose connector, the top of storage tank is communicated with by the polyphone pipe with the bottom of overflow expansion tank, the top of overflow expansion tank is connected with vacuum pump by gas passage, gas passage are provided with the vacuum pump electromagnetic valve, gas passage between vacuum pump electromagnetic valve and the overflow expansion tank are provided with the pressurized air ingress pipe of bypass, and the pressurized air ingress pipe is provided with pressurized air pressure valve and compressed air electromagnetic valve.
Also be provided with vacuum indicator and vacuum indicator electromagnetic valve and compression indicator and compression indicator electromagnetic valve at the top of overflow expansion tank.
Junction at withstand voltage hose connector and material-pumping tube is provided with handle.
Be provided with the storage tank flange that storage tank can be taken apart on the top of storage tank, the anti-overflow tube head that is inserted in the polyphone pipe in the storage tank is lower than the storage tank flange; Be provided with the overflow expansion tank flange that the overflow expansion tank can be taken apart on the top of overflow expansion tank.
On storage tank, be positioned at storage tank flange bottom and be provided with storage tank safety visor; On the overflow expansion tank, be positioned at overflow expansion tank flange bottom and be provided with overflow expansion tank safety visor.
Install the valve of quantitative liquid output additional at the handle place.
The beneficial effects of the utility model are: adopt the design of valveless tandem, the storing pot liquid is thoroughly discharged during discharge; Introduce pressurized air during discharge, both can reclaim solvent easily, also can be when the purged and packed jar with material-pumping tube as cleaning shower nozzle, spray in tank skin by the cleaning solvent of material-pumping tube ejection, reach the purpose of purged and packed jar; Under the stopped status, be normal atmosphere pressure in the storage tank, the design of U-shaped pipe can prevent that liquid flows out in the storage tank; Be provided with overflow storage tank and spacing control, cooperate and observe visor, support equipment safe operation; The anti-overflow tube head of tandem tube is lower than flange, prevent the soaked with liquid flange cause open holding vessel difficulty; Be provided with vacuum indicator, air-pressure gauge and supporting overload protecting circuit, prevent that storage tank equipment pressurized from surpassing limit value; At flammable chemicals, adopt explosion-proof, the circuit of electrostatic prevention, equipment.
Description of drawings
Fig. 1 is the structural representation of vacuum of the present utility model, pressure linkage liquid transfer.
Among the figure: 1, material-pumping tube, 2, handle, 3, withstand voltage hose connector, 4, butt flange, 5, the U type is prevented spill and leakage bend pipe, 6, storage tank, 7, the polyphone pipe, 8, the overflow expansion tank, 9, gas passage, 10, the pressurized air ingress pipe, 11, the pressurized air pressure valve, 12, vacuum pump, 13, the vacuum indicator electromagnetic valve, 14, vacuum indicator, 15, compression indicator, 16, the compression indicator electromagnetic valve, 17, compressed air electromagnetic valve, 18, the vacuum pump electromagnetic valve, 19 overflow expansion tank flanges, 20, overflow expansion tank safety visor, 21, the anti-overflow tube head of tandem tube, 22, storage tank safety visor, 23, the storage tank flange.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
As shown in Figure 1, vacuum of the present utility model, pressure linkage liquid transfer, comprise storage tank 6, overflow expansion tank 8, vacuum pump 12 and material-pumping tube 1, be used for the interim bottom that stores the storage tank 6 that needs transfer liquid and be connected with the anti-spill and leakage bend pipe 5 of the U-shaped that vertically rushes to, the butt flange 4 on anti-spill and leakage bend pipe 5 tops of U-shaped links to each other with material-pumping tube 1 by withstand voltage hose connector 3, the top of storage tank 6 is communicated with by polyphone pipe 7 with the bottom of overflow expansion tank 8, the top of overflow expansion tank 8 is connected with vacuum pump 12 by gas passage 9, gas passage 9 are provided with vacuum pump electromagnetic valve 18, gas passage 9 between vacuum pump electromagnetic valve 18 and the overflow expansion tank 8 are provided with the pressurized air ingress pipe 10 of bypass, and pressurized air ingress pipe 10 is provided with pressurized air pressure valve 11 and compressed air electromagnetic valve 17.
In addition, also be provided with vacuum indicator 14 and vacuum indicator electromagnetic valve 13 and compression indicator 15 and compression indicator electromagnetic valve 16 at the top of overflow expansion tank 8.Junction at withstand voltage hose connector 3 and material-pumping tube 1 is provided with handle 2.Be provided with the storage tank flange 23 that storage tank 6 can be taken apart on the top of storage tank 6, the anti-overflow tube head 21 that is inserted in the polyphone pipe 7 in the storage tank 6 is lower than storage tank flange 23; Be provided with the overflow expansion tank flange 19 that overflow expansion tank 8 can be taken apart on the top of overflow expansion tank 8.On storage tank 6, be positioned at storage tank flange 23 bottoms and be provided with storage tank safety visor 22; On overflow expansion tank 8, be positioned at overflow expansion tank flange 19 bottoms and be provided with overflow expansion tank safety visor 20.
In addition, for dominant discharge, install the valve of quantitative liquid output additional at handle 2 places.
Below, the utility model is elaborated:
When taking out material, press and take out the material switch, the power supply of vacuum pump 12, vacuum pump electromagnetic valve 19, vacuum indicator electromagnetic valve 13 are opened, hand-held handle 2, material-pumping tube 1 is aimed at due-in liquid collecting body begin suction, liquid and air are realized gas-liquid separation in storage tank 6 after sucking, liquid stays in the bottom of storage tank 6, and air is drawn out of through overflow expansion tank 8 and vacuum pipe.If material-pumping tube is in sealed condition for a long time or liquid viscosity is too high, when the negative pressure of vacuum indicator 14 was lower than setting value, vacuum pump 12 quit work automatically.
When needing to shut down, press stop botton, this moment, all gas valve 13,16,17,18 and vacuum pump 12 were closed, and it is unimpeded that material-pumping tube keeps, and aspirated air makes storage tank recover normal pressure.
During blowing, material-pumping tube is aimed at returnable, press the blowing switch, compressed air electromagnetic valve 17, compressed-air manometer electromagnetic valve 16 are opened at this moment, and external pressurized air enters storage tank 6, and liquid is discharged by material-pumping tube along pipeline.If material-pumping tube is in sealed condition or liquid viscosity is too high for a long time, air compression gage 15 pressure are during greater than setting value, and compressed air electromagnetic valve 17 can SELF CL.
When blowing finishes, press stop botton, all gas valve 13,16,17,18 is closed at this moment, and it is unimpeded that material-pumping tube keeps, and air makes storage tank 6 recover normal pressures in the drain tank.
Note in the use:
1, or liquid that rheological characteristic excessively strong too high for viscosity can adopt increase equipment compressive resistance, reduce methods such as liquid viscosity and solve, or adopt other ways.
2, U-shaped pipe bottom has a spot of material stock, after using equipment at every turn, can adopt cleaning agent, solvent etc. to carry out pipeline and clean.
3, according to handling different liquid charging stocks, formulate the maintenance system, regularly open comprehensive cleaning that flange carries out equipment.
4, quantitative if desired liquid is exported, and can install valve additional at the handle place.
The cleaning solvent that the utility model reclaims at the raffinate of flexible package punch jar and produces during the purged and packed jar reclaims problem, only can realize the recovery and the transfer work of liquid defective material: introduce pressurized air during discharge with taking out material, shutdown, blowing, both can reclaim solvent easily, also can be when the purged and packed jar with material-pumping tube as cleaning shower nozzle, cleaning solvent by the material-pumping tube ejection sprays in tank skin, reaches the purpose of purged and packed jar; Liquid charging stock at perishable easy curing damages valve and silting pipeline, has adopted the design of valveless tandem, and the storing pot liquid is thoroughly discharged during discharge.
In sum, the utility model is realized gas-liquid separation by the vacuum pump imbitition in storage tank, and liquid stays in the bottom of storage tank, and air is drawn out of through overflow expansion tank and vacuum pipe.After taking out material and finishing, import pressurized air, the storing pot liquid is all blown out.No matter be applicable to residual liquid in the draw package jar, be that mechanical power is toppled over or manually toppled over, and all can reduce the liquid residue in the packing barrel significantly, reduces enterprise's waste in process of production.Can reduce simultaneously the labour intensity when manually toppling over, enhance productivity.The extraction of the cleaning solvent that the utility model is produced when also being particularly suitable for liquid charging stock purged and packed thing such as resin, solvent, auxiliary agent in the painting industry, prevent effectively that because some chemical can produce chemical reaction after being exposed to air valve perishable or that curing (for example isocyanate curing agent and the reaction of airborne aqueous vapor commonly used forms solid in the coating) causes damages and the pipeline silting.Also can be used for the extraction and the input of small amount of liquid.With existing installation relatively, this device adaptive surface is wideer, operate more flexibly and fast, more can reduce material loss.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. vacuum, pressure linkage liquid transfer, comprise storage tank, the overflow expansion tank, vacuum pump and material-pumping tube, it is characterized in that, be used for the interim bottom that stores the storage tank (6) that needs transfer liquid and be connected with the anti-spill and leakage bend pipe (5) of the U-shaped that vertically rushes to, the butt flange (4) on anti-spill and leakage bend pipe (5) top of U-shaped links to each other with material-pumping tube (1) by withstand voltage hose connector (3), the top of storage tank (6) is communicated with by polyphone pipe (7) with the bottom of overflow expansion tank (8), the top of overflow expansion tank (8) is connected with vacuum pump (12) by gas passage (9), gas passage (9) are provided with vacuum pump electromagnetic valve (18), gas passage (9) between vacuum pump electromagnetic valve (18) and the overflow expansion tank (8) are provided with the pressurized air ingress pipe (10) of bypass, and pressurized air ingress pipe (10) is provided with pressurized air pressure valve (11) and compressed air electromagnetic valve (17).
2. vacuum according to claim 1, pressure linkage liquid transfer is characterized in that, also are provided with vacuum indicator (14) and vacuum indicator electromagnetic valve (13) at the top of overflow expansion tank (8), and compression indicator (15) and compression indicator electromagnetic valve (16).
3. vacuum according to claim 1, pressure linkage liquid transfer is characterized in that, are provided with handle (2) in the junction of withstand voltage hose connector (3) and material-pumping tube (1).
4. vacuum according to claim 1 and 2, pressure linkage liquid transfer, it is characterized in that, be provided with the storage tank flange (23) that storage tank (6) can be taken apart on the top of storage tank (6), the anti-overflow tube head (21) that is inserted in the polyphone pipe (7) in the storage tank (6) is lower than storage tank flange (23); Be provided with the overflow expansion tank flange (19) that overflow expansion tank (8) can be taken apart on the top of overflow expansion tank (8).
5. vacuum according to claim 4, pressure linkage liquid transfer is characterized in that, on storage tank (6), are positioned at storage tank flange (23) bottom and are provided with storage tank safety visor (22); On overflow expansion tank (8), be positioned at overflow expansion tank flange (19) bottom and be provided with overflow expansion tank safety visor (20).
6. vacuum according to claim 3, pressure linkage liquid transfer is characterized in that, locate to install additional the valve of quantitative liquid output at handle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202522918U CN201605157U (en) | 2009-12-30 | 2009-12-30 | Vacuum and pressure linkage liquid transferring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202522918U CN201605157U (en) | 2009-12-30 | 2009-12-30 | Vacuum and pressure linkage liquid transferring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201605157U true CN201605157U (en) | 2010-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202522918U Expired - Fee Related CN201605157U (en) | 2009-12-30 | 2009-12-30 | Vacuum and pressure linkage liquid transferring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201605157U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774654A (en) * | 2011-05-11 | 2012-11-14 | 广东太安伊侨气体设备有限公司 | Intelligent molecular sieve filling machine |
| CN104176693A (en) * | 2013-05-24 | 2014-12-03 | 中广核工程有限公司 | Resin transfer equipment for nuclear power station |
| CN104386641A (en) * | 2014-11-18 | 2015-03-04 | 华瑞制药有限公司 | Pharmaceutical factory grade A/B area wastewater transfer device |
| CN107159523A (en) * | 2017-07-12 | 2017-09-15 | 东莞诺维新材料科技有限公司 | A kind of miniature coating machine of honeycomb ceramic carrier catalyst and its application method |
| CN110636904A (en) * | 2017-06-08 | 2019-12-31 | 因特格拉生物科学有限公司 | Sample and reagent container with vacuum-proof function |
-
2009
- 2009-12-30 CN CN2009202522918U patent/CN201605157U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774654A (en) * | 2011-05-11 | 2012-11-14 | 广东太安伊侨气体设备有限公司 | Intelligent molecular sieve filling machine |
| CN102774654B (en) * | 2011-05-11 | 2015-03-11 | 广东太安伊侨气体设备有限公司 | Intelligent molecular sieve filling machine |
| CN104176693A (en) * | 2013-05-24 | 2014-12-03 | 中广核工程有限公司 | Resin transfer equipment for nuclear power station |
| CN104176693B (en) * | 2013-05-24 | 2018-02-16 | 中广核工程有限公司 | A kind of nuclear power station resin transfer equipment |
| CN104386641A (en) * | 2014-11-18 | 2015-03-04 | 华瑞制药有限公司 | Pharmaceutical factory grade A/B area wastewater transfer device |
| CN104386641B (en) * | 2014-11-18 | 2017-05-24 | 华瑞制药有限公司 | Pharmaceutical factory grade A/B area wastewater transfer device |
| CN110636904A (en) * | 2017-06-08 | 2019-12-31 | 因特格拉生物科学有限公司 | Sample and reagent container with vacuum-proof function |
| CN107159523A (en) * | 2017-07-12 | 2017-09-15 | 东莞诺维新材料科技有限公司 | A kind of miniature coating machine of honeycomb ceramic carrier catalyst and its application 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20161230 |