CN102838071B - Mechanical hot-filling valve - Google Patents

Mechanical hot-filling valve Download PDF

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Publication number
CN102838071B
CN102838071B CN201210352097.3A CN201210352097A CN102838071B CN 102838071 B CN102838071 B CN 102838071B CN 201210352097 A CN201210352097 A CN 201210352097A CN 102838071 B CN102838071 B CN 102838071B
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CN
China
Prior art keywords
valve
filling
ring
rod
seal ring
Prior art date
Application number
CN201210352097.3A
Other languages
Chinese (zh)
Other versions
CN102838071A (en
Inventor
何德平
邹中全
褚兴安
Original Assignee
江苏新美星包装机械股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 江苏新美星包装机械股份有限公司 filed Critical 江苏新美星包装机械股份有限公司
Priority to CN201210352097.3A priority Critical patent/CN102838071B/en
Publication of CN102838071A publication Critical patent/CN102838071A/en
Application granted granted Critical
Publication of CN102838071B publication Critical patent/CN102838071B/en

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Abstract

The invention relates to a mechanical hot-filling valve, comprising an upper valve body and a lower valve body which can move relatively, wherein a filling cavity is formed in the upper valve body and the lower valve body; the upper part of the filling cavity is provided with a feeding port, the lower part of the filling cavity is provided with a discharging port, the middle part of the filling cavity is provided with a convex ring and a valve rod; the upper end of the valve rod is connected with the upper valve body; the valve rod is provided with a flow guide ring which is internally provided with a flow guide hole; the outer wall of the flow guide ring is butted with the convex ring; the middle part of the valve rod is provided with an air return pipe; the filling cavity is internally provided with a sealing ring made of elastic materials; the upper end of the sealing ring is clamped in the upper valve body, and the lower end of the sealing ring is provided with a T-shaped groove; and the upper wall of the lower valve body is internally provided with a T-shaped convex part which is clamped in the T-shaped groove. The mechanical hot-filling valve has the advantages that since the sealing ring is added at the sliding part of the filling valve, dead corners at the moving and fixed positions of the filling valve are avoided, no residual is generated in filling and cleaning and the quality of a filled product is improved.

Description

A kind of mechanical thermal filling valve
Technical field
The present invention relates to beverage hot filling field, refer to especially a kind of mechanical thermal filling valve.
Background technology
PET hot filling is generally used at home, all adopts mechanical valve, and the movable parts of this class valve and stationary parts place exist larger dead angle, not easy cleaning.Due to the high characteristic of heat filling beverage sugar content, as can not be thoroughly cleaned up valve, can produce fouling for a long time, affect filling product design.
Summary of the invention
Technical matters to be solved by this invention is: a kind of cleaning situation that can improve mechanical thermal filling valve is provided, avoids cleaning dead angle, accomplish the mechanical thermal filling valve of noresidue.
For addressing the above problem, the technical solution used in the present invention is: relatively-movable upper valve body and lower valve body, upper valve body and lower valve inner form a filling chamber, the top in filling chamber is provided with inlet point, the bottom in filling chamber is provided with discharging opening, middle part, filling chamber is provided with bulge loop, middle part, filling chamber is provided with valve rod, the upper end of valve rod is connected with upper valve body, on valve rod, be provided with guide ring, outer wall and the bulge loop of guide ring are inconsistent, in the middle of valve rod, be provided with muffler, in filling chamber, be provided with the seal ring of being made by elastomeric material, the two ends of seal ring are separately fixed on upper valve body and lower valve body, between upper valve body and lower valve body, form an inclined-plane.
The upper end of described seal ring is stuck in upper valve body, and the lower end of seal ring is provided with T-shaped groove, is provided with T-shaped salient in the top wall of lower valve body, and T-shaped salient is fastened in T-shaped groove.
The invention has the beneficial effects as follows: because slip place at filling valve has increased seal ring, material when filling is directly flowed in filling chamber along inclined-plane, avoided the dead angle at the sound place of filling valve, make filling, cleaning noresidue, improve product-filled quality, indirectly improved filling efficiency.
Accompanying drawing explanation
Fig. 1 is the section-drawing of mechanical thermal filling valve
In figure: 1, upper valve body, 2, lower valve body, 3, inlet point, 4, discharging opening, 5, bulge loop, 6, valve rod, 7, guide ring, 8, pod apertures, 9, upper cavity, 10, lower chamber, 11, muffler, 12, seal ring, 13, T-shaped salient.
The specific embodiment
Below by specific embodiment, a kind of mechanical thermal filling valve of the present invention is described in further detail.
As shown in Figure 1, a kind of mechanical thermal filling valve comprises relatively-movable upper valve body 1 and lower valve body 2, upper valve body 1 and lower valve body 2 filling chambeies of inner formation, the top in filling chamber is provided with inlet point 3, the bottom in filling chamber is provided with discharging opening 4, the middle part in filling chamber is provided with bulge loop 5, in filling chamber, be provided with valve rod 6, the upper end of valve rod 6 is connected with upper valve body 1, on valve rod 6, be provided with guide ring 7, in guide ring 7, be provided with pod apertures 8, the outer wall of guide ring 7 and bulge loop 5 are inconsistent, thereby filling chamber is separated into upper cavity 9 and lower chamber 10, in the middle of valve rod 6, be provided with muffler 11, in filling chamber, be provided with by acidproof, alkaline-resisting, the seal ring 12 that heat-resisting elastomeric material is made, the upper end of seal ring 12 is stuck in upper valve body 1, the lower end of seal ring 12 is provided with T-shaped groove, in the top wall of lower valve body 2, be provided with T-shaped salient 13, T-shaped salient 13 is fastened in T-shaped groove, seal ring 12 forms a smooth inclined-plane between upper valve body 1 and lower valve body 2.
Principle of work of the present invention is: when filling, material enters from inlet point 3, inclined-plane along seal ring 12 flows into upper cavity 9, same valve body 2 at present moves up, seal ring 12 produces elastic deformation, pod apertures 8 in guide ring 7 is connected with lower chamber 10, make the beverage in upper cavity 9 after pod apertures 8, enter in lower chamber 10, finally from discharging opening 4, enter bottle, air in bottle is discharged by muffler 10, in whole pouring process, material can not enter the dead angle between upper valve body 1 and lower valve body 2, make filling, clean noresidue, improved product-filled quality.
The above embodiments are principle and the effect thereof of illustrative the invention only, and the embodiment of part utilization, but not for limiting the present invention; It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.

Claims (2)

1. a mechanical thermal filling valve, comprise: relatively-movable upper valve body and lower valve body, upper valve body and lower valve inner form a filling chamber, the top in filling chamber is provided with inlet point, the bottom in filling chamber is provided with discharging opening, middle part, filling chamber is provided with bulge loop, middle part, filling chamber is provided with valve rod, the upper end of valve rod is connected with upper valve body, on valve rod, be provided with guide ring, in guide ring, be provided with pod apertures, outer wall and the bulge loop of guide ring are inconsistent, in the middle of valve rod, be provided with muffler, it is characterized in that: in described filling chamber, be provided with the seal ring of being made by elastomeric material, the two ends of seal ring are separately fixed on upper valve body and lower valve body, between upper valve body and lower valve body, form the inclined-plane of.
2. a kind of mechanical thermal filling valve according to claim 1, it is characterized in that: the upper end of described seal ring is stuck in upper valve body, the lower end of seal ring is provided with T-shaped groove, is provided with T-shaped salient in the top wall of lower valve body, and T-shaped salient is fastened in T-shaped groove.
CN201210352097.3A 2012-09-20 2012-09-20 Mechanical hot-filling valve CN102838071B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210352097.3A CN102838071B (en) 2012-09-20 2012-09-20 Mechanical hot-filling valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210352097.3A CN102838071B (en) 2012-09-20 2012-09-20 Mechanical hot-filling valve

Publications (2)

Publication Number Publication Date
CN102838071A CN102838071A (en) 2012-12-26
CN102838071B true CN102838071B (en) 2014-03-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210352097.3A CN102838071B (en) 2012-09-20 2012-09-20 Mechanical hot-filling valve

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104150425B (en) * 2014-07-18 2017-04-26 杭州中亚机械股份有限公司 Filling valve
CN104696530B (en) * 2015-03-05 2017-01-18 江苏华宇飞凌包装机械有限公司 High-cleanliness hot filling valve
CN105036029B (en) * 2015-07-13 2017-02-01 江苏星A包装机械集团有限公司 Multi-channel liquid inlet device in rotary filling machine
CN105402485B (en) * 2015-11-27 2019-01-22 江苏新美星包装机械股份有限公司 A kind of spring quick-disassembly structure for filling valve
CN106430066A (en) * 2016-10-21 2017-02-22 张家港市万金机械有限公司 Water filling valve structure

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0709605B1 (en) * 1994-10-29 2001-02-28 Kodak Limited Automatic valve
CN201137717Y (en) * 2008-01-02 2008-10-22 广州达意隆包装机械股份有限公司 Filling valve
JP4668744B2 (en) * 2005-09-05 2011-04-13 株式会社ナカキン Liquid filling nozzle
CN201980449U (en) * 2011-01-20 2011-09-21 财团法人食品工业发展研究所 Non-contact filling valve used for filling liquid food
CN202744319U (en) * 2012-09-20 2013-02-20 江苏新美星包装机械股份有限公司 Mechanical hot-filling valve

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000346223A (en) * 1999-06-10 2000-12-15 Seiko Corp Filling valve for fluid filling machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0709605B1 (en) * 1994-10-29 2001-02-28 Kodak Limited Automatic valve
JP4668744B2 (en) * 2005-09-05 2011-04-13 株式会社ナカキン Liquid filling nozzle
CN201137717Y (en) * 2008-01-02 2008-10-22 广州达意隆包装机械股份有限公司 Filling valve
CN201980449U (en) * 2011-01-20 2011-09-21 财团法人食品工业发展研究所 Non-contact filling valve used for filling liquid food
CN202744319U (en) * 2012-09-20 2013-02-20 江苏新美星包装机械股份有限公司 Mechanical hot-filling valve

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JP特开2000-346223A 2000.12.15
JP特许第4668744号B2 2011.04.13

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