CN101585503A - Quantitative filling valve - Google Patents
Quantitative filling valve Download PDFInfo
- Publication number
- CN101585503A CN101585503A CNA2009100302871A CN200910030287A CN101585503A CN 101585503 A CN101585503 A CN 101585503A CN A2009100302871 A CNA2009100302871 A CN A2009100302871A CN 200910030287 A CN200910030287 A CN 200910030287A CN 101585503 A CN101585503 A CN 101585503A
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- hole
- spool
- valve body
- valve
- cover plate
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Abstract
The invention discloses a quantitative filling valve. A cover plate is arranged at the upper end of a valve body and provided with a through hole, and the periphery of the through hole is provided with a plurality of liquid inlet holes; the upper end of the valve body is provided with a liquid inlet cavity, the wall of the liquid inlet cavity is provided with a plurality of liquid inlet holes, the middle of the liquid inlet cavity is provided with a vertical through hole, the through hole is provided with an O-shaped sealing ring and a mounting groove of a guide ring inside, and the upper end of the through hole is provided with a conical surface used for sealing; a valve core passes through the through hole of the valve body, the periphery of a through hole in the middle of the valve core is provided with liquid inlet holes, the upper end of the through hole is a through hole, and the through hole is provided with a mounting groove of the O-shaped sealing ring inside; a liquid outlet pipe is fixed in the through hole of the valve core by a nut, the bottommost end of the liquid outlet pipe is provided with a through hole, the periphery of the through hole is provided with annular liquid outlet holes, and a bottle opening pad is sleeved on a cylindrical surface of the liquid outlet pipe; and a return pipe passes through the through holes of the liquid outlet pipe, the valve core and the cover plate and extends above the liquid level of a filling cylinder all along, a spring is arranged between the cover plate and the valve core, the return pipe is fixed in the through hole of the valve core by the O-shaped ring, and the height of the return pipe is adjustable. The quantitative filling valve has the advantage of rapidly regulating the filling capacity.
Description
Technical field
The present invention relates to a kind of filling valve that is used for quantitative filling liquid,, belong to beverage filling machinery apparatus field in particular for the can of pure water.
Background technology
To make the beverage filling amount obtain unification at present and will use definite quantity filling valve.As the patent No. 00221635.3 described a kind of definite quantity filling valve, its principle is the capacitor tuning type quantitative filling.Comprise quantitation tube, be provided with a columniform cylindrical shell in a side of quantitation tube and be used for installing quantitative adjusting tube.Quantitatively regulating tube can move forward and backward in the cylindrical shell of quantitation tube one side, the volume of quantitation tube is increased or reduces.The tube top is installed in the quantitation tube top, has the through hole of installing sleeve on it, and several inlet openings are arranged.The tube end, be installed in the quantitation tube below, has through hole on it.Valve rod and valve pocket, centering cover, bottom spool, stage clip, upper valve core, muffler are linked in sequence, at the bottom of being installed in tin on.The centering cover is by bottleneck jack-up during can, thereby drive bottom spool with upwards action of upper valve core, upper valve core is closed inlet with the tube top contact, bottom spool broke away from the tube end, fluid hole on the valve rod also enters in the cavity of quantitation tube thereupon, and the liquid in the quantitation tube just flows into the bottle from the fluid hole of valve rod.When changing the different capabilities bottle, the front and back position of quantitative regulating block in quantitation tube need be regulated repeatedly and just needed capacity can be obtained, and on a bottle placer adjustment one by one of several filling valves often is housed, use such filling valve pondage when changing doleiform very inconvenient.
Summary of the invention
Technical matters to be solved by this invention is: at the shortcoming of capacitor tuning type definite quantity filling valve capacity regulating inconvenience, propose a kind of definite quantity filling valve of energy quick adjustment capacity.
For achieving the above object, the technical solution used in the present invention is: cover plate is installed in the upper end of valve body, and cover plate has through hole, has some inlet openings around through hole.There is an admission chamber upper end of valve body, has some inlet openings on the admission chamber wall, in the middle of the admission chamber a vertical through hole is arranged, and the mounting groove of O RunddichtringO and guide ring is arranged in through hole, and the circular conical surface of a sealing usefulness is arranged in the through hole upper end.Spool is through in the through hole of valve body, has inlet opening around the through hole in the middle of the spool, is through hole in the through hole upper end, and inside has the mounting groove of O RunddichtringO.Drain pipe is fixed on by nut in the through hole of spool, and drain pipe has through hole bottom, has the fluid hole of ring-type around through hole.The bottleneck cushion cover is on the face of cylinder of drain pipe.The through hole that muffler passes drain pipe, spool, cover plate reaches more than the liquid level of can cylinder always.Between cover plate and spool, spring is installed.Muffler is fixed in the through hole of spool by O type circle, the height scalable.
The invention has the beneficial effects as follows that pondage reduces labor strength quickly and easily.
Description of drawings
Further specify below in conjunction with drawings and Examples.
Fig. 1 is a front view of deciding the capacitor tuning type definite quantity filling valve described in the background technology.
Fig. 2 is a front view of the present invention.
In Fig. 2: 1. shunt umbrella, 2. muffler, 3. drain pipe, 4. bottleneck pad, 5. nut, 6. valve body, 7. spool, 8. spring, 9. cover plate, 10.O RunddichtringO, 11.O RunddichtringO, 12.O RunddichtringO, 13. guide rings, 14.O RunddichtringO.
The specific embodiment
In Fig. 2, cover plate (9) is installed in the upper end of valve body (6), and cover plate (9) has through hole, has some inlet openings around through hole.There is an admission chamber upper end of valve body (6), there is outside thread upper end at admission chamber, has some inlet openings on the admission chamber wall, and a vertical through hole is arranged in the middle of the admission chamber, the mounting groove that O RunddichtringO (12) and guide ring (13) are arranged in through hole has the circular conical surface of a sealing usefulness in the through hole upper end.Spool (7) is through in the through hole of valve body (6), and the through hole in the middle of the spool (7) is the runner hole, has inlet opening all around in the runner hole, is through hole in upper end, runner hole, and inside has the mounting groove of O RunddichtringO (10).Drain pipe (3) is installed in the spool (7), and is fixing by nut (5), and drain pipe (3) is equipped with O RunddichtringO (14) with spool (7) joint face, and drain pipe (3) has through hole bottom, has the fluid hole of ring-type around through hole.Bottleneck pad (4) is enclosed within on the face of cylinder of drain pipe (3).Shunt umbrella (1) is installed in the mounting groove of muffler (2).The through hole that muffler (2) passes on drain pipe (3), spool (7) and the cover plate (9) reaches more than the liquid level of can cylinder always.Between cover plate (9) and spool (7), spring (8) is installed.O RunddichtringO (10) is pressed on the circular conical surface of valve body (6) through hole upper end by spool (7).
The course of action of above-mentioned definite quantity filling valve is: bottleneck withstands bottleneck pad (4), nut (5), drain pipe (3), spool (7) upward movement together, and spool (7) drives the circular conical surface that O RunddichtringO (11) upwards leaves valve body (6) through hole upper end.Valve is opened, liquid is entered in the bottle by runner, gas in the bottle is got back to the can cylinder from muffler (2), when the liquid level in the bottle rose to the plane of muffler (2) lower end, muffler was blocked by liquid, and the above gas of liquid level can't be discharged in the bottle, in valve body under the action of gravity of liquid, liquid is forced into back in the flue (2), until the liquid level in the muffler (2) rises to the height of liquid level in the can cylinder, the liquid in the valve body (6) just can't be again toward dirty.This process is equivalent to the principle of permeator.Can this moment finishes, and bottle descends, and O RunddichtringO (11) is forced on the circular conical surface of valve body (6) again, and remaining liquid flows in the bottle in spool (7) and time flue (2), just in time replenishes the space of bottle on muffler (2).When changing not isometric bottle as long as adjust up and down and just can returning a flue (2).Because the pure water can is standard with the electrolyte level, as long as be filled to the position of bottle pilfer band, and the height of the different above bottlenecks of bottle pilfer band differs very little, so generally do not need to adjust the height of muffler.The influence that how much is subjected to electrolyte level in the can cylinder of the interior liquid of muffler (2) is different, but the through hole of muffler (2) is very little, be generally 3～5mm, differ 5 centimetres of errors that cause as can cylinder electrolyte level and have only 1mL, and the liquid level in the can cylinder is also by liquid level ball float accuracy control.Therefore the capacity impact that causes thus can be ignored.
Claims (1)
1. definite quantity filling valve, comprise: cover plate (9) is installed in the upper end of valve body (6), spool (7) is through in the through hole of valve body (6), drain pipe (3) is installed in the spool (7), fixing by nut (5), bottleneck pad (4) is enclosed within on the face of cylinder of drain pipe (3), shunt umbrella (1) is installed in the mounting groove of muffler (2), muffler (2) passes drain pipe (3), through hole on spool (7) and the cover plate (9) reaches more than the liquid level of can cylinder always, between cover plate (9) and spool (7), spring (8) is installed, O RunddichtringO (10) is pressed on the circular conical surface of valve body (6) through hole upper end by spool (7), it is characterized in that: there is an admission chamber upper end of valve body (6), have some inlet openings on the admission chamber wall, one vertical through hole is arranged in the middle of the admission chamber, the circular conical surface that one sealing usefulness is arranged in the through hole upper end, the mounting groove that O RunddichtringO (12) and guide ring (13) are arranged in through hole, through hole in the middle of the spool (7) is the runner hole, have inlet opening around in the runner hole, in upper end, runner hole is through hole, inside has the mounting groove of O RunddichtringO (10), drain pipe (3) has through hole bottom, has the fluid hole of ring-type around through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100302871A CN101585503A (en) | 2009-03-24 | 2009-03-24 | Quantitative filling valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100302871A CN101585503A (en) | 2009-03-24 | 2009-03-24 | Quantitative filling valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101585503A true CN101585503A (en) | 2009-11-25 |
Family
ID=41369962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100302871A Pending CN101585503A (en) | 2009-03-24 | 2009-03-24 | Quantitative filling valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101585503A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102050415A (en) * | 2010-12-30 | 2011-05-11 | 江苏华宇飞凌包装机械有限公司 | Quantitative filling valve |
| CN102167275A (en) * | 2010-12-30 | 2011-08-31 | 江苏华宇飞凌包装机械有限公司 | Filling valve for container with wide mouth |
| CN103086021A (en) * | 2011-03-28 | 2013-05-08 | 克朗斯股份公司 | Device And Method For Sterilisation Packaging Items |
| CN105417464A (en) * | 2015-12-05 | 2016-03-23 | 重庆市恒固席勒装饰工程有限公司 | Feeding device used for packaging oil paint |
| WO2017117725A1 (en) * | 2016-01-05 | 2017-07-13 | 深圳瀚星翔科技有限公司 | Liquid injection device |
-
2009
- 2009-03-24 CN CNA2009100302871A patent/CN101585503A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102050415A (en) * | 2010-12-30 | 2011-05-11 | 江苏华宇飞凌包装机械有限公司 | Quantitative filling valve |
| CN102167275A (en) * | 2010-12-30 | 2011-08-31 | 江苏华宇飞凌包装机械有限公司 | Filling valve for container with wide mouth |
| CN103086021A (en) * | 2011-03-28 | 2013-05-08 | 克朗斯股份公司 | Device And Method For Sterilisation Packaging Items |
| CN105417464A (en) * | 2015-12-05 | 2016-03-23 | 重庆市恒固席勒装饰工程有限公司 | Feeding device used for packaging oil paint |
| WO2017117725A1 (en) * | 2016-01-05 | 2017-07-13 | 深圳瀚星翔科技有限公司 | Liquid injection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091125 |