CN204342404U - A kind of filling valve for pop can hot filling - Google Patents
A kind of filling valve for pop can hot filling Download PDFInfo
- Publication number
- CN204342404U CN204342404U CN201420758158.0U CN201420758158U CN204342404U CN 204342404 U CN204342404 U CN 204342404U CN 201420758158 U CN201420758158 U CN 201420758158U CN 204342404 U CN204342404 U CN 204342404U
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- China
- Prior art keywords
- filling
- main hydraulic
- hydraulic pipe
- pop
- valve
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of novel filling valve for pop can hot filling, it mainly comprises valve opening parts and filling parts.Pop can enters bottle placer, and open valve opening parts, thing to be filled enters valve body, and now, pop can backs down filling parts, realizes limit filling limit backflow, when filling to the return-air mouth of pipe, filling complete.Self-forming return flow line in the utility model filling valve, filling liquid level is accurate, has filled up pop can hot filling industry blank.
Description
Technical field
The utility model relates to a kind of filling valve for hot filling, particularly a kind of filling valve for pop can hot filling.
Background technology
In recent years, food beverage industry development is swift and violent, and particularly containing breast and vegetable protein beverage, its bale capacity is gradually to pop can development, and this type of beverage producer generally uses high-temperature hot filling apparatus, and filling valve is a major part in equipment.Traditional pop can thermal loading valve has following weak point: due in valve without current return circuit, cause material stream passed difficulty, CIP cleaning be not exclusively in valve; In pouring process, the air in tank and the foam containing material are often direct discharges from tank mouth, has both wasted material and has also polluted environment; Valve is without tank or under stopping bottling condition in the short time, and in valve, material causes temperature to decline because stopping flowing, can affect filling quality when continuation is filling.
Therefore, need a kind of new technical scheme to solve the problem.
Utility model content
For the problem and shortage existing for above-mentioned prior art, the purpose of this utility model is to provide that a kind of gravity is filling, negative pressure refluxes and is provided with open and close feed liquor path and adjusts the filling valve being applicable to pop can hot filling of filling flow velocity, its material stream passed passage and internal reflux channel architecture reasonable, without too much bend and parts, material and reflux unblocked.
For achieving the above object, the utility model can adopt following technical scheme for the filling valve of pop can hot filling:
A kind of filling valve for pop can hot filling, comprise filling portion, feed tube, be installed on the valve opening between filling portion and feed tube, the backflow cylinder between filling portion and valve opening, described filling portion comprises and is contained in the other end in outer tube and extends the main hydraulic pipe outside outer tube to the outer tube of downward-extension, one end and be installed on the centering cup bottom main hydraulic pipe; Described main hydraulic pipe can move up and down by outer tube relatively, and the outer race of main hydraulic pipe and outer tube is provided with spring, and one end of this spring is resisted against the other end on outer tube and is resisted against on main hydraulic pipe; Described outer tube and main hydraulic pipe be hollow and be communicated with valve opening formed feed pathway; Also be provided with the muffler also extended in the feed pathway being contained in outer tube and main hydraulic pipe in filling portion from top to bottom, this muffler is communicated with backflow cylinder; The fluid opening be communicated with feed pathway is provided with bottom described main hydraulic pipe, the bottom being positioned at fluid opening is provided with bottom muffler, described bottom circumference is wound with seal ring, and bottom side opening is provided with the gas returning port through with muffler inner passage, and described gas returning port is positioned at above seal ring; When main hydraulic pipe moves up, between fluid opening and bottom, produce gap; When main hydraulic pipe moves down, sealed by seal ring before fluid opening and bottom.
The utility model is used for the filling valve of pop can hot filling by arranging the main hydraulic pipe that can move up and down in outer tube and the bottom coordinated with the fluid opening of main hydraulic pipe, when filling pop can and drive main hydraulic pipe upwards to push up in centering cup to make between fluid opening and bottom, to produce gap and realize automatically opening of fluid opening, and filling after main hydraulic pipe decline under the reply of spring make fluid opening and bottom before sealed by seal ring and realize the self-closed of fluid opening.Further function is, because bottom is arranged on bottom muffler, and bottom is provided with gas returning port simultaneously, extracted out the foam of air in pop can and filling generation by muffler when filling, and the air extracted out and the gas returning port of foam through muffler lower end enter return gas channel and be disposed to backflow cylinder, thus the backflow functionality while of enabling this filling valve realize filling; And muffler is not only the effect of return-air in this design, more be set to one with bottom and fluid opening is closed, make this muffler produce several functions in the utility model, thus simplify integral structure, without the need to other bends too much and parts.
Accompanying drawing explanation
Fig. 1 is the generalized section of the utility model for the filling valve of pop can hot filling, and illustrates state when carrying out filling to pop can.
Fig. 2 is the generalized section of the utility model for another angle of base section of main hydraulic pipe and muffler in the filling valve of pop can hot filling.
The front elevation of Fig. 3 to be the utility model for the filling valve of pop can hot filling be equipped with Washing cup.
Fig. 4 is the CIP cleaning schematic diagram of the utility model for the filling valve of pop can hot filling.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further, following detailed description of the invention should be understood and be only not used in restriction scope of the present utility model for illustration of the utility model, after having read the utility model, the amendment of those skilled in the art to the various equivalent form of value of the present utility model has all fallen within the application's claims limited range.
Refer to shown in Fig. 1 and Fig. 2, the utility model discloses a kind of filling valve for pop can hot filling.
For a filling valve for pop can hot filling, comprise filling portion 1, feed tube 2, be installed on the valve opening 3 between filling portion 1 and feed tube 2, the backflow cylinder 4 between filling portion 1 and valve opening 3.Described valve opening 3 comprises feed liquor base 31, is laterally inserted in the cover 32 in feed liquor base 31, the spool 33 in cover 32, banded bearing 34 between spool 33 and cover 32 and band cover seal ring 35; Valve opening 3 also comprises interior operating valve lever 36, outer operating valve lever 37, and the top of described cover 32 and below all have opening and be communicated with to be formed with feed tube 2 with filling portion 1.Described filling portion 1 comprises and is contained in the outer tube 11 of downward-extension, one end the centering cup 13 that in outer tube 11, the other end extends the main hydraulic pipe 12 outside outer tube 11 and is installed on bottom main hydraulic pipe 12.Described centering cup 13 is fastened in main hydraulic pipe 12 bottom by jump ring 131; Plus-minus adjusting pad 132, Jar opening sealer pad 133 and the cushion rubber 134 installed from inside to outside is provided with in described centering cup 13.Also there is return-air base 6 between outer tube 11 and feed liquor base 31 in addition.Axial hole 61 and radial hole 62 that being provided with in this return-air base 6 crosses communicates, axial hole 61 communicates with muffler 14, and radial hole 62 communicates with backflow cylinder 4.Described main hydraulic pipe 12 can move up and down by outer tube 11 relatively.And the outer race of main hydraulic pipe 12 and outer tube 11 is provided with spring 15, one end of this spring 15 is resisted against on outer tube 11 that the other end is resisted against on main hydraulic pipe 12.That described outer tube 11 and main hydraulic pipe 12 are hollow and be communicated with valve opening 3 and form feed pathway 16.Also be provided with the muffler 14 also extended in the feed pathway 16 being contained in outer tube 11 and main hydraulic pipe 12 in filling portion 1 from top to bottom, this muffler 14 is communicated with backflow cylinder 4.The fluid opening 121 be communicated with feed pathway 16 is provided with bottom described main hydraulic pipe 12, the bottom 141 being positioned at fluid opening 121 is provided with bottom muffler 14, described bottom 141 circumference is wound with seal ring 142, and bottom 141 side opening is provided with the gas returning port 143 through with muffler 14 inner passage, described gas returning port 143 is positioned at above seal ring 142.When main hydraulic pipe 12 moves up, between fluid opening 121 and bottom 141, produce gap; When main hydraulic pipe 12 moves down, sealed by seal ring 142 before fluid opening 121 and bottom 141.In the present embodiment, described fluid opening 121 is horn-like, and bottom 141 is coniform with trumpet-shaped fluid opening 121 corresponding matching, thus making seal ring 142 more tight with the sealing of trumpet-shaped fluid opening 121 inwall, the relative motion simultaneously between fluid opening 121 and bottom 141 also can have guide effect.And refer to Fig. 2 and shown in muffler 14 position of composition graphs 1, the lower end of described muffler 14 is flats, wherein there is the path circulated for feed liquor between the both sides of muffler 14 and main hydraulic pipe 12 internal channel, other both sides perpendicular to these both sides are then resisted against muffler 14 inwall, and the lower end of muffler 14 and main hydraulic pipe 12 can be made like this to locate.Because muffler 14 is tall and thin shape, can rocks if muffler 14 is not located in lower end in main hydraulic pipe 12 and affect feed liquor.
Further shown in composition graphs 3, the suspension rod 41 laying respectively at main hydraulic pipe both sides for a pair below described backflow cylinder 4, please be provided with.This filling valve being used for pop can hot filling be provided with further not filling and carry out CPI cleaning time the Washing cup 5 that uses and the mounting rod 51 that extends of self-cleaning cup 5 two ends, Washing cup 5 coordinates when installing with centering cup 13, mounting rod 51 is arranged on bottom suspension rod 41.
The packaging process of the above-mentioned filling valve for pop can hot filling is used to be, when needs carry out filling to pop can, pop can A is upwards promoted, pop can tank mouth is contacted with centering cup 13, the fluid opening 121 of main hydraulic pipe 12 gos deep in the tank mouth of pop can simultaneously, and continue upwards to promote pop can A and driven by centering cup 13 main hydraulic pipe 12 upwards to push up to make to produce gap between fluid opening 121 and bottom 141, thus feed pathway 16 is communicated with pop can tank interruption-forming, now spring 15 is compressed; Then feed liquor is filling; In pouring process, owing to being that high-temperature hot is filling, material can produce a large amount of foams in pouring process, and when material in tank along with liquid level constantly rises, the foam on tank top can get more and more, thus affects filling speed.Discharge fast to make air and foam in tank, improve filling speed, extracted out the foam of air in pop can A and filling generation by muffler 14, and the air extracted out and the gas returning port 143 of foam through muffler 14 lower end enter return gas channel is disposed to backflow cylinder 4; When gas returning port 143 place that filling liquid level arrival muffler 14 is divided into, now gas returning port 143 blocks, and pop can external and internal pressure is suitable, filling complete.Filling complete after close valve opening 3 after moving down pop can A, move down until fluid opening 121 seals with the seal ring 142 on bottom 141 under the effect that main hydraulic pipe 12 resets at spring 15, thus material to be sealed in filling valve inner and can not flow out from fluid opening 121 again.Material in the process simultaneously declined at main hydraulic pipe 12 in main hydraulic pipe 12 is under the effect of gravity and return-air negative pressure, still have a little material cover in pop can with eliminates main hydraulic pipe 12 in pop can A occupied by volume, really reach volume and liquid level requirement that hot filling specifies.
And when needs carry out CIP cleaning, need fit on Washing cup 5.Washing cup 5 is by after hanger erection, and Washing cup 5 is resisted against on centering cup 13, and is set to be made to produce gap between fluid opening 121 and bottom 141 together with main hydraulic pipe 12 upwards pushes up by centering cup 13 after Washing cup 5 is installed.Now, main hydraulic pipe 12 separates with muffler 14, and fluid opening 121 is connected with gas returning port 143.During cleaning, purging medium is entered by inlet and cleans feed pathway, and proceeds to gas returning port 143 by Washing cup and enter return flow line and proceed cleaning, and last purging medium cooled via return air pipe 14 turns back to backflow cylinder 4 centralized recovery.
Claims (6)
1. the filling valve for pop can hot filling, it is characterized in that: comprise filling portion, feed tube, be installed on the valve opening between filling portion and feed tube, the backflow cylinder between filling portion and valve opening, described filling portion comprises and is contained in the other end in outer tube and extends the main hydraulic pipe outside outer tube to the outer tube of downward-extension, one end and be installed on the centering cup bottom main hydraulic pipe; Described main hydraulic pipe can move up and down by outer tube relatively, and the outer race of main hydraulic pipe and outer tube is provided with spring, and one end of this spring is resisted against the other end on outer tube and is resisted against on main hydraulic pipe; Described outer tube and main hydraulic pipe be hollow and be communicated with valve opening formed feed pathway; Also be provided with the muffler also extended in the feed pathway being contained in outer tube and main hydraulic pipe in filling portion from top to bottom, this muffler is communicated with backflow cylinder; The fluid opening be communicated with feed pathway is provided with bottom described main hydraulic pipe, the bottom being positioned at fluid opening is provided with bottom muffler, described bottom circumference is wound with seal ring, and bottom side opening is provided with the gas returning port through with muffler inner passage, and described gas returning port is positioned at above seal ring; When main hydraulic pipe moves up, between fluid opening and bottom, produce gap; When main hydraulic pipe moves down, sealed by seal ring before fluid opening and bottom.
2. the filling valve for pop can hot filling according to claim 1, is characterized in that: be provided with the suspension rod laying respectively at main hydraulic pipe both sides for a pair below described backflow cylinder; This filling valve being used for pop can hot filling is provided with the mounting rod that Washing cup and self-cleaning cup two ends extend further, and Washing cup coordinates when installing with centering cup, mounting rod is arranged on boom foot.
3. the filling valve for pop can hot filling according to claim 1, is characterized in that: described centering cup is fastened in main hydraulic pipe bottom by jump ring; Plus-minus adjusting pad, Jar opening sealer pad and the cushion rubber installed from inside to outside is provided with in described centering cup.
4. the filling valve for pop can hot filling according to claim 1, is characterized in that: described valve opening comprises feed liquor base, is laterally inserted in the cover in feed liquor base, the spool in cover, banded bearing between spool and cover and band cover seal ring; Valve opening also comprises interior operating valve lever, outer operating valve lever, and top and the below of described cover all have opening.
5. the filling valve for pop can hot filling according to claim 1, it is characterized in that: be also provided with the return-air base between outer tube and feed liquor base, be provided with the axial hole and radial hole that cross and communicate in this return-air base, axial hole communicates with muffler, and radial hole communicates with backflow cylinder.
6. the filling valve for pop can hot filling according to claim 1, is characterized in that: described fluid opening is horn-like, and bottom is coniform with trumpet-shaped fluid opening corresponding matching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420758158.0U CN204342404U (en) | 2014-12-05 | 2014-12-05 | A kind of filling valve for pop can hot filling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420758158.0U CN204342404U (en) | 2014-12-05 | 2014-12-05 | A kind of filling valve for pop can hot filling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204342404U true CN204342404U (en) | 2015-05-20 |
Family
ID=53225690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420758158.0U Expired - Fee Related CN204342404U (en) | 2014-12-05 | 2014-12-05 | A kind of filling valve for pop can hot filling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204342404U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104477836A (en) * | 2014-12-05 | 2015-04-01 | 中国轻工业机械总公司南京轻工业机械厂 | Filling valve for hot filling of zip-top can |
| CN104944343A (en) * | 2015-05-29 | 2015-09-30 | 江苏新美星包装机械股份有限公司 | Rapid loading valve in linear loading apparatus |
-
2014
- 2014-12-05 CN CN201420758158.0U patent/CN204342404U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104477836A (en) * | 2014-12-05 | 2015-04-01 | 中国轻工业机械总公司南京轻工业机械厂 | Filling valve for hot filling of zip-top can |
| CN104944343A (en) * | 2015-05-29 | 2015-09-30 | 江苏新美星包装机械股份有限公司 | Rapid loading valve in linear loading apparatus |
| CN104944343B (en) * | 2015-05-29 | 2017-01-04 | 江苏新美星包装机械股份有限公司 | Quick filling valve in linear filling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151221 Address after: Jiangning District of Nanjing City, Jiangsu province 211122 dry road No. 128 Patentee after: Nanjing Light Machine Packaging Machinery Co., Ltd. Address before: 210005 No. 532-1 East Zhongshan Road, Jiangsu, Nanjing Patentee before: Nanjing Light Industry Machinery Factory, China Light Industry Machinery General |
|
| 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: 20150520 Termination date: 20161205 |