CN101408278A - Liquid continuous quantitative uniform adding apparatus - Google Patents
Liquid continuous quantitative uniform adding apparatus Download PDFInfo
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- CN101408278A CN101408278A CNA2007100468191A CN200710046819A CN101408278A CN 101408278 A CN101408278 A CN 101408278A CN A2007100468191 A CNA2007100468191 A CN A2007100468191A CN 200710046819 A CN200710046819 A CN 200710046819A CN 101408278 A CN101408278 A CN 101408278A
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- conduit
- liquid
- measuring cup
- quantitative
- quantitative measuring
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Abstract
The invention provides a device used for adding liquid continuously, quantitatively and uniformly, comprising a sealed quantitative measuring cup, an air compressor, a liquid storage pool, a liquid conveying pump, a plurality of magnetic pumps and conduits used for conveying gas and liquids; wherein, the liquid conveying pump is arranged in a conduit which is used for communicating the sealed quantitative measuring cup with the liquid storage pool; furthermore, the electromagnetic valve is arranged in the upper pipeline of the liquid conveying pump to form a liquid raw material supply pipeline; the conduit (5) and the conduit (10) form two gas conveying pipelines, wherein, the conduit is communicated with the upper part of the sealed quantitative measuring cup and the other end of the conduit is a liquid outlet; the sealed quantitative measuring cup is also provided with two liquid conveying pipes, wherein, one pipeline is communicated with the liquid adding conveying pipe by a conduit which extends into the lower part of the internal chamber, a conduit which is connected with the pipeline and the port part of the gas-conveying conduit extended out of the air compressor and the other pipeline comprises that the sealed quantitative measuring cup is communicated with the liquid storage pool by the conduit. The device can add the liquid quantitatively and uniformly, can adjust the quantity of the added liquid, solve the lack of the added liquid, reduce the generation of the bad products and have better effects than that of the manually added liquid.
Description
Technical field
The present invention relates to a kind of liquid continuous quantitative uniform adding apparatus, can be used on the batch mixing link in the processing modified plastics.
Background technique
Liquid appending apparatus batch mixing link in processing modified plastics has important effect.In the batch mixing link, various raw material fully mix by high mixer and are added in the process equipment extruder, produce the plastics of different qualities.Having many in the raw material is powders, must be added into an amount of liquid and make full and uniform the sticking to above the plastic pellet of powder when high mixer mixes, and this is the important production link that the processing modified plastics industry ensures quality of product.
At present, normally manually add liquid with measuring cup in high mixer, after measuring cup uses a period of time, have sediments in the cup, graduation line also begins to blur, and this amount error that just causes adding liquid is very big; Because mixing time is tight, manually adds liquid and can't accomplish evenly to be added into again, these artificial factors cause the batch mixing quality to reduce, and have a strong impact on the up-to-standard rate of product performance.
Summary of the invention
Purpose of the present invention: be intended to propose a kind of liquid continuous quantitative uniform adding apparatus, make liquid to add uniformly by continuous and quantitative, to overcome the above-mentioned defective that prior art exists.
The present invention's technological scheme of being taked of dealing with problems is as follows:
This liquid continuous quantitative uniform adding apparatus, conduit is used in the gas transmission, the transfusion that comprise sealing quantitative measuring cup 8, air compressor 7, liquid storage tank 1, infusion pump 2, many magnetic drive pumps and connections and link up above-mentioned all members; Wherein said infusion pump 2 is located in the conduit 4 that is communicated with quantitative measuring cup 8 of sealing and liquid storage tank 1, and is provided with solenoid valve 3 in infusion pump 2 upper pipelines, constitutes the liquid charging stock supply line thus; Described conduit 5 wherein is communicated with the quantitative measuring cup of sealing 8 tops by conduit 5 and two air delivering pipelines of conduit 10 compositions, and the other end of conduit 10 then is a liquid outlet; Simultaneously, also be provided with two liquid transport pipelines on the quantitative measuring cup 8 of described sealing, the first constitutes the liquid feeding delivery pipe thus by stretching into conduit 9 that seals quantitative measuring cup 8 inner chamber bottoms and the conduit 11 that is attached thereto and being communicated with by the port part of air compressor 7 extended gas transmissions with conduit 10; It two is that the quantitative measuring cup of described sealing 8 is communicated with liquid storage tanks 1 by conduit 20, constitutes the level control pipeline.
The quantitative measuring cup 8 of described sealing is provided with the liquid level scale mark, and be provided be provided with conduit 20 on the measuring cup body of quantitative scale mark be communicated with, and independent some branch conduits 13,15,17,19 that use solenoid valve of band.
Described air compressor 7 should be positioned at infusion pump 2 and the top of sealing quantitative measuring cup 8 interfaces with the delivery outlet of conduit 5.
The delivery outlet of described conduit 10 is provided with fans 21.
Described conduit 9 is positioned at conduit 20 and the top of sealing quantitative measuring cup 8 interfaces with the interface of conduit 11.
The outlet of described conduit 11 is positioned at conduit 10 fans 21 tops is set.
The invention has the beneficial effects as follows: because the interpolation liquid of the present invention's energy quantitative and even when in high mixer, adding liquid, and can regulate add the amount of liquid, solved the deficiency of existing interpolation liquid, effectively reduced the generation of bad product, liquid appending apparatus can reach than the better effect of artificial interpolation liquid.
Description of drawings
Fig. 1 is a structural representation of the present invention.
1. liquid pools among Fig. 1,2. liquid pump, 3. solenoid valve, 4. conduit, 5. conduit, 6. solenoid valve, 7. air compressor, the 8. quantitative measuring cup of sealing, 9. conduit, 10. conduit, 11. conduits, 12. solenoid valves, 13. conduit, 14. solenoid valves, 15. conduits, 16. solenoid valves, 17. conduit, 18. solenoid valves, 19. conduits, 20. conduit, 21. fan blades, 22. high mixers.
Embodiment
The present invention is further described below in conjunction with drawings and Examples.
This liquid continuous quantitative uniform adding apparatus as shown in Figure 1, conduit is used in the gas transmission, the transfusion that comprise sealing quantitative measuring cup 8, air compressor 7, liquid storage tank 1, infusion pump 2, many magnetic drive pumps and connections and link up above-mentioned all members; Wherein said infusion pump 2 is located in the conduit 4 that is communicated with quantitative measuring cup 8 of sealing and liquid storage tank 1, and is provided with solenoid valve 3 in infusion pump 2 upper pipelines, constitutes the liquid charging stock supply line thus; Described conduit 5 wherein is communicated with the quantitative measuring cup of sealing 8 tops by conduit 5 and two air delivering pipelines of conduit 10 compositions, and the other end of conduit 10 then is a liquid outlet; Simultaneously, also be provided with two liquid transport pipelines on the quantitative measuring cup 8 of described sealing, the first constitutes the liquid feeding delivery pipe thus by stretching into conduit 9 that seals quantitative measuring cup 8 inner chamber bottoms and the conduit 11 that is attached thereto and being communicated with by the port part of air compressor 7 extended gas transmissions with conduit 10; It two is that the quantitative measuring cup of described sealing 8 is communicated with liquid storage tanks 1 by conduit 20, constitutes the level control pipeline.
The quantitative measuring cup 8 of described sealing is provided with the liquid level scale mark, and be provided be provided with conduit 20 on the measuring cup body of quantitative scale mark be communicated with, and independent some branch conduits 13,15,17,19 that use solenoid valve of band.
Described air compressor 7 should be positioned at infusion pump 2 and the top of sealing quantitative measuring cup 8 interfaces with the delivery outlet of conduit 5.
The delivery outlet of described conduit 10 is provided with fans 21.
Described conduit 9 is positioned at conduit 20 and the top of sealing quantitative measuring cup 8 interfaces with the interface of conduit 11.
The outlet of described conduit 11 is positioned at conduit 10 fans 21 tops is set.
This liquid continuous quantitative uniform adding apparatus, when adding liquid, solenoid valve 12,14,16,18 one of them (this sentences solenoid valve 12 and opens, solenoid valve 14,16,18 is an example when cutting out) and solenoid valve 3 be in open mode, solenoid valve 6 is in closed condition, liquid pump 2 is opened in the quantitative measuring cup 8 of sealing and is added liquid, and excess liquid solenoid valve 12 inflow catheters 20 from opening are automatically let out in the liquid pool 1 again when liquid adds the 250ml scale to.
Then, when needing in high mixer 22 spraying liquid, solenoid valve 3,12,14,16,18 all is in closed condition, solenoid valve 6 is in open mode, start air compressor 7, pressurized air in the air compressor 7 makes the quantitative measuring cup 8 inside and outside pressure differences that produce of sealing, and the liquid in the quantitative measuring cup 8 of sealing is pressed in the conduit 9,11; Pressurized air in the time of simultaneously in the air compressor 7 also makes fan blade 21 high speed rotating, and when the liquid that is forced out when conduit 11 places ran into the fan blade 21 of high speed rotating, liquid can be sprayed onto in the high mixer 22 uniformly.
The caliber of conduit 13,15,17,19 of the present invention is bigger than the caliber of conduit 4, thus path advance big footpath go out to make the sealing quantitative measuring cup 8 in excess liquid in time discharge, guarantee that the liquid that seals in the quantitative measuring cup 8 is stabilized in a certain amount of rapidly.
When conduit 13,15,17,19 1 ends of the present invention are installed in the quantitative measuring cup 8 of sealing, the other end dips down and is connected with conduit 20 sideling, its effect is that excess liquid in the quantitative measuring cup 8 of sealing is in time discharged, drained, thereby the liquid of guaranteeing to seal in the quantitative measuring cup 8 is a certain amount of.
Claims (6)
1, a kind of liquid continuous quantitative uniform adding apparatus is characterized in that: it comprises sealing quantitative measuring cup (8), air compressor (7), liquid storage tank (1), infusion pump (2), many magnetic drive pumps and connections and links up the gas transmission of above-mentioned all members, transfusion conduit; Wherein said infusion pump (2) is located in the conduit (4) that is communicated with quantitative measuring cup of sealing (8) and liquid storage tank (1), and is provided with solenoid valve (3) in infusion pump (2) upper pipeline, constitutes the liquid charging stock supply line thus; Described conduit wherein (5) is communicated with sealing quantitative measuring cup (8) top by conduit (5) and two air delivering pipelines of conduit (10) composition, and the other end of conduit (10) then is a liquid outlet; Simultaneously, also be provided with two liquid transport pipelines on the quantitative measuring cup of described sealing (8), the first constitutes the liquid feeding delivery pipe thus by stretching into conduit (9) that seals quantitative measuring cup (8) inner chamber bottom and the conduit (11) that is attached thereto and being communicated with by the port part of the extended gas transmission of air compressor (7) with conduit (10); Two to be quantitative measuring cups of described sealing (8) be communicated with liquid storage tank (1) by conduit (20) for it, constitutes the level control pipeline.
2, a kind of liquid continuous quantitative uniform adding apparatus as claimed in claim 1, it is characterized in that: the quantitative measuring cup of described sealing (8) is provided with the liquid level scale mark, and be provided be provided with on the measuring cup body of quantitative scale mark with conduit (20) be communicated with, and independent some branch conduits (13,15,17,19) that use solenoid valve of band.
3, a kind of liquid continuous quantitative uniform adding apparatus as claimed in claim 1 is characterized in that: described air compressor (7) should be positioned at infusion pump (2) and the top of sealing quantitative measuring cup (8) interface with the delivery outlet of conduit (5).
4, a kind of liquid continuous quantitative uniform adding apparatus as claimed in claim 1 is characterized in that: the delivery outlet of described conduit (10) is provided with fans (21).
5, a kind of liquid continuous quantitative uniform adding apparatus as claimed in claim 1 is characterized in that: described conduit (9) is positioned at conduit (20) and the top of sealing quantitative measuring cup (8) interface with the interface of conduit (11).
6, a kind of liquid continuous quantitative uniform adding apparatus as claimed in claim 1 is characterized in that: the outlet of described conduit (11) is positioned at conduit (10) fans (21) top is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710046819 CN101408278B (en) | 2007-10-08 | 2007-10-08 | Liquid continuous quantitative uniform adding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710046819 CN101408278B (en) | 2007-10-08 | 2007-10-08 | Liquid continuous quantitative uniform adding apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101408278A true CN101408278A (en) | 2009-04-15 |
| CN101408278B CN101408278B (en) | 2013-01-02 |
Family
ID=40571403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710046819 Expired - Fee Related CN101408278B (en) | 2007-10-08 | 2007-10-08 | Liquid continuous quantitative uniform adding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101408278B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009132A (en) * | 2010-11-30 | 2011-04-13 | 苏州苏铸成套装备制造有限公司 | Magnetic pump dosing device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6595048B1 (en) * | 2000-08-04 | 2003-07-22 | Chart Inc. | Accurate cryogenic liquid dispenser |
| CN2474521Y (en) * | 2001-04-16 | 2002-01-30 | 沈阳光正工业有限公司 | Micro scale controlled medicine metering machine |
| CN2934875Y (en) * | 2006-07-18 | 2007-08-15 | 中国石油天然气股份有限公司 | Remedy adding device for demulsifier for dewatering of crude oil |
| CN100516804C (en) * | 2006-10-06 | 2009-07-22 | 成都飞机工业（集团）有限责任公司 | Airtight type tested pieces air-leakage detecting device |
-
2007
- 2007-10-08 CN CN 200710046819 patent/CN101408278B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009132A (en) * | 2010-11-30 | 2011-04-13 | 苏州苏铸成套装备制造有限公司 | Magnetic pump dosing device |
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| Publication number | Publication date |
|---|---|
| CN101408278B (en) | 2013-01-02 |
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Address after: 201714 No. 88, Kang Yuan Road, Zhujiajue Industrial Park, Shanghai Patentee after: Shanghai Kingfa Science and Technology Development Co., Ltd. Patentee after: Kingfa Technology Co., Ltd. Address before: 201714 No. 88, Kang Yuan Road, Zhujiajue Industrial Park, Shanghai Patentee before: Shanghai Kingfa Science and Technology Development Co., Ltd. Patentee before: Guangzhou Jinfa Science & Technology Co., Ltd. |
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Free format text: FORMER OWNER: KINGFA TECHNOLOGY CO., LTD. Effective date: 20140806 Owner name: SHANGHAI JINXI LABORATORY CO.,LTD. Free format text: FORMER OWNER: SHANGHAI KINGFA SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20140806 |
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Free format text: CORRECT: ADDRESS; FROM: 201714 QINGPU, SHANGHAI TO: 201700 QINGPU, SHANGHAI |
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Effective date of registration: 20140806 Address after: 201700 room 5, building 99, No. 99, Lane 3012, Huafang Road, Qingpu, Shanghai Patentee after: Shanghai Jinxi Laboratory Co.,Ltd. Address before: 201714 No. 88, Kang Yuan Road, Zhujiajue Industrial Park, Shanghai Patentee before: Shanghai Kingfa Science and Technology Development Co., Ltd. Patentee before: Kingfa Technology Co., Ltd. |
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Granted publication date: 20130102 Termination date: 20171008 |
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| CF01 | Termination of patent right due to non-payment of annual fee |