CN102336384B - Liquid level correction valve used for filling liquid material - Google Patents
Liquid level correction valve used for filling liquid material Download PDFInfo
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- CN102336384B CN102336384B CN 201110142524 CN201110142524A CN102336384B CN 102336384 B CN102336384 B CN 102336384B CN 201110142524 CN201110142524 CN 201110142524 CN 201110142524 A CN201110142524 A CN 201110142524A CN 102336384 B CN102336384 B CN 102336384B
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- valve body
- liquid level
- filling
- level correction
- valve
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Abstract
The invention reveals a liquid level correction valve used for filling a liquid material. According to the invention, a valve body of the liquid level correction valve is arranged at the top of a hydraulic cylinder; an air return pipe is provided to communicate with a filling opening at the bottom of the hydraulic cylinder, one end of the air return pipe extends out of the filling opening and into a bottle, and the other end of the air return pipe communicates with the outside through an air exhaust opening at one side of the valve body. The invention is characterized in that: the valve body is provided with a vacuum-pumping channel at a place lower than the air exhaust opening, and a vacuum pump is externally connected with the vacuum-pumping channel; the vacuum-pumping channel and air exhaust opening are arranged at different sides; a rotary switching mandrel is arranged at the center of the valve body and is provided with a tunnel which communicates with the air exhaust opening or the vacuum-pumping channel at different angles, and one end of the tunnel communicates with the air return pipe and the inner cavity of the bottle. Application and implementation of the liquid level correction valve provided in the invention enable a filling speed not to be affected, the height of liquid level in bottles to be identical and batch appearance of products to be improved, when large-batch filling operation is carried out.
Description
Technical field
The present invention relates to a kind of filling apparatus of bottled liquid material, relate in particular to the valve body structure that is used for promoting the can effect on a kind of batch manufacturing equipment.
Background technology
Filling valve quantitatively has a dual mode usually to liquid material bottling: a kind of is level filling, namely by the height that changes muffler realize to electrolyte level quantitatively, pouring process is simple, it is relatively more consistent that this quantivative approach takes on the wine liquid level that comes, good-looking on the sense organ, shortcoming be filling liquid influenced by bottle bigger.Relatively be applicable to the can of low and middle-grade wine.Another kind is quantitative filling, this wherein comprises positive displacement and flow counter formula again, it is quantitatively accurate to take on the wine that takes in this way, but the problem that generally all has bottle wall thickness inequality because of glass bottle, cause the shortcoming of volume conformability difference, adopt the quantitative filling mode to cause liquid level to be uneven, aesthetic property is poor.The pouring process complexity, equipment is relatively costly, is applicable to the can of high-grade wine.
Summary of the invention
Defective in view of above-mentioned prior art exists the objective of the invention is to propose a kind of liquid level correction valve for can liquid material, with realization bottling electrolyte level unanimity, and realizes the low cost of liquid material can, efficient running.
Purpose of the present invention will be achieved by the following technical programs:
The liquid level correction valve that is used for can liquid material, its valve body is installed in the fluid cylinder top, has the muffler that is communicated to fluid cylinder bottom filling mouth, one end of described muffler passes filling exit and stretches into bottle, the other end of muffler is communicated to the external world from the exhausr port of valve body side, it is characterized in that: described valve body is provided with evacuation passageway and external vacuum pump in the position that is lower than exhausr port, and described evacuation passageway and exhausr port phase heteropleural, described valve body central authorities have rotatable switching mandrel, switch mandrel have under the different angles with exhausr port or evacuation passageway in a duct that is connected, and an end in duct is connected with muffler and bottle intracavity.
Further, the top that described switching mandrel exposes to valve body is provided with to control and makes that switching mandrel rotates the actuating device of translation-angle.
Further, described actuating device is and the roller handle that switches the perpendicular grafting of mandrel rotating shaft.
Further, the butterfly handle of described actuating device for extending to form from switching mandrel one.
The application implementation of liquid level correction valve of the present invention when carrying out can operation in enormous quantities, can keep the height conformability of liquid level in the bottle when not influencing filling speed, promote the batch aesthetics of product.
Following constipation closes the embodiment accompanying drawing, the specific embodiment of the present invention is described in further detail, so that technical solution of the present invention is easier to understand, grasp.
Description of drawings
Fig. 1 is can step scheme drawing of the invention process;
Fig. 2 is the sectional structure scheme drawing of liquid level correction valve of the present invention under bottling condition;
Fig. 3 is the sectional structure scheme drawing of liquid level correction valve of the present invention under liquid level correction state.
The specific embodiment
As shown in Figures 2 and 3, the present invention should be used for the liquid level correction valve 4 of can liquid material, and its valve body 41 is installed in fluid cylinder 1 top, has the muffler 11 that is communicated to fluid cylinder bottom filling mouth, and an end of this muffler 11 passes filling exit and stretches into bottle 2.Under the tradition filling valve structure, the other end of this muffler 11 directly is communicated to the external world from the exhausr port of valve body side, plays the effect that drains bottle 2 inner chamber air in the pouring process.And this only exhaust and obviously can't satisfy the conforming technological requirement of liquid level by the mode that the muffler height is regulated liquid level.Therefore, the exhaust structure that the present invention is directed to fluid cylinder 1 top improves, the design and in the attaching of fluid cylinder top this liquid level correction valve.From architectural feature: these liquid level correction valve 4 its valve bodies 41 be provided with evacuation passageway 43 in the position that is lower than exhausr port 42 and external vacuum pump (not shown, the vacuum pump of commercially available all size, model all is suitable for), and evacuation passageway 43 and exhausr port 42 phase heteropleurals, these valve body 41 central authorities have rotatable switching mandrel 44, switch mandrel have under the different angles with exhausr port or evacuation passageway in a duct that is connected 441, and an end in duct 441 is connected with muffler 11 and bottle intracavity.
In addition, the top that this switching mandrel exposes to valve body is provided with to control and makes that switching mandrel rotates the actuating device 45 of translation-angle.This actuating device 45 can be and switch the roller handle of the perpendicular grafting of mandrel 44 rotating shafts, also can be from switching the butterfly handle that mandrel 44 one extend to form, the embodiment of the invention and diagram thereof preferred the former.
After this liquid level correction valve is used on the yellow rice wine bottle placer, its principle of work and process are as follows: as shown in Figure 1, the step that in the whole single bottle of can cycle, finishes to can, be existing maturation process step, can be considered the F/s of the applied filling process of the present invention, and in this process, liquid level correction valve of the present invention is switched to return gas channel and opens shape, carries out conventional exhaust operation.Particularly: the bottle that enters bottle placer is promoting under the cylinder action, by sealing valve port pad and filling valve sealing pressing, upwards promote baffle, valve body then successively, the material pipeline is got through, the beginning can, stop can when liquid level reaches the muffler height, the interior gas of bottle is discharged by muffler in the pouring process.
And under lifting cylinder after the can end is being left behind the cam effect, leave valve port, and baffle, valve body set back under action of the spring, and filling valve is in closed condition, can be considered the subordinate phase of the applied filling process of the present invention.
Switch mandrel by rotation subsequently and realize closing bottle and extraneous being communicated with, connect evacuation passageway, begin to revise liquid level, liquid level is through reaching the electrolyte level of a basic fixed and the certain precision of tool in the bottle after revising, back bottle outlet again descends bottle, finish the operation process in a can cycle, can be considered the subordinate phase of the applied filling process of the present invention.
This liquid level correction valve of the present invention is through application implementation, when carrying out can operation in enormous quantities, can keep the height conformability of liquid level in the bottle when not influencing filling speed, promotes the batch aesthetics of product.
Claims (2)
1. the liquid level correction valve that is used for can liquid material, its valve body is installed in the fluid cylinder top, has the muffler that is communicated to fluid cylinder bottom filling mouth, one end of described muffler passes filling exit and stretches into bottle, the other end of muffler is communicated to the external world from the exhausr port of valve body side, it is characterized in that: described valve body is provided with evacuation passageway and external vacuum pump in the position that is lower than exhausr port, and described evacuation passageway and exhausr port phase heteropleural, described valve body central authorities have rotatable switching mandrel, switch mandrel have under the different angles with exhausr port or evacuation passageway in a duct that is connected, and an end in duct is connected with muffler and bottle intracavity; The top that described switching mandrel exposes to valve body is provided with to control and makes that the switching mandrel rotates, the actuating device of translation-angle; Described actuating device is and the roller handle that switches the perpendicular grafting of mandrel rotating shaft.
2. the liquid level correction valve for can liquid material according to claim 1 is characterized in that: the butterfly handle of described actuating device for extending to form from switching mandrel one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110142524 CN102336384B (en) | 2011-05-30 | 2011-05-30 | Liquid level correction valve used for filling liquid material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110142524 CN102336384B (en) | 2011-05-30 | 2011-05-30 | Liquid level correction valve used for filling liquid material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102336384A CN102336384A (en) | 2012-02-01 |
| CN102336384B true CN102336384B (en) | 2013-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110142524 Active CN102336384B (en) | 2011-05-30 | 2011-05-30 | Liquid level correction valve used for filling liquid material |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104943884B (en) * | 2015-05-29 | 2017-06-27 | 江苏新美星包装机械股份有限公司 | Linear filling technique |
| CN106044686B (en) * | 2016-07-29 | 2018-09-25 | 江苏新美星包装机械股份有限公司 | Return-air in rotary filling machine filling valve and liquid level correction mechanism |
| CN106115585B (en) * | 2016-08-15 | 2018-07-13 | 江苏新美星包装机械股份有限公司 | A kind of liquid level correcting device for filling valve |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101456527A (en) * | 2007-12-13 | 2009-06-17 | 中国林业科学研究院森林生态环境与保护研究所 | Heating type paste-like material quantitative packing machine |
| CN201694815U (en) * | 2010-06-09 | 2011-01-05 | 合肥中辰轻工机械有限公司 | Filling valve |
| CN202107510U (en) * | 2011-05-30 | 2012-01-11 | 江苏新美星包装机械有限公司 | Liquid level correction valve for filling liquid materials |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101941664B (en) * | 2009-07-10 | 2013-05-15 | 南京乐惠轻工装备制造有限公司 | Electronic liquid filling device |
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2011
- 2011-05-30 CN CN 201110142524 patent/CN102336384B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101456527A (en) * | 2007-12-13 | 2009-06-17 | 中国林业科学研究院森林生态环境与保护研究所 | Heating type paste-like material quantitative packing machine |
| CN201694815U (en) * | 2010-06-09 | 2011-01-05 | 合肥中辰轻工机械有限公司 | Filling valve |
| CN202107510U (en) * | 2011-05-30 | 2012-01-11 | 江苏新美星包装机械有限公司 | Liquid level correction valve for filling liquid materials |
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| CN102336384A (en) | 2012-02-01 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU NEWAMSTAR PACKAGING MACHINERY CO., LTD. Free format text: FORMER NAME: NEWAMSTA, LTD. |
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| CP03 | Change of name, title or address |
Address after: 215618 South District, Zhangjiagang Economic Development Zone, Suzhou City, Jiangsu Province Patentee after: Jiangsu Newamstar Packagin Machinery Co., Ltd. Address before: The Southern District of Suzhou city in Jiangsu Province Economic Development Zone Zhangjiagang 215618 new Jing Dong Lu (newamstar) Patentee before: Jiangsu Newamstar Packaging Machinery Co., Ltd. |