CN203199981U - Sterile cold filling valve - Google Patents
Sterile cold filling valve Download PDFInfo
- Publication number
- CN203199981U CN203199981U CN 201320083386 CN201320083386U CN203199981U CN 203199981 U CN203199981 U CN 203199981U CN 201320083386 CN201320083386 CN 201320083386 CN 201320083386 U CN201320083386 U CN 201320083386U CN 203199981 U CN203199981 U CN 203199981U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- cylinder
- spool
- mouth
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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- 238000011049 filling Methods 0.000 title claims abstract description 27
- 210000004907 gland Anatomy 0.000 claims description 19
- 238000012371 Aseptic Filling Methods 0.000 claims description 12
- 238000011010 flushing procedure Methods 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 210000001364 upper extremity Anatomy 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 7
- 238000007789 sealing Methods 0.000 abstract description 7
- 238000005259 measurement Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Abstract
The utility model discloses a sterile cold filling valve. A guide pressure sleeve of the valve is fixed at the upper part of a valve body; a valve core is mounted in the guide pressure sleeve and the valve body; the valve core is supported in the guide pressure sleeve through a linear bearing; a material channel is formed between the valve core and the valve body; the top of the valve core is provided with a spring pressure ring and connected with a piston of a filling cylinder; the cylinder body of the filling cylinder and the valve body are relatively fixed; the two ends of a valve opening spring are respectively connected with the spring pressure ring and the guide pressure sleeve; a sealing ring is mounted at the bottom end of the valve core; a filling nozzle is formed in the lower part of the valve body; when the valve core moves downward to a limit position, the valve core is sealed with the inner wall of a port of the filling nozzle through the sealing ring; a feed pipeline communicated with the material channel is arranged on the side surface of the valve body; and a flow meter is mounted on the feed pipeline. According to the sterile cold filling valve disclosed by the utility model, the filling flow of each bottle is accurately measured through the flow meter, thus the measurement accuracy is improved; and meanwhile, the material channel is almost completely designed in the valve body, the channel structure is smooth, the dead angle of sanitation is avoided, and the cleaning efficiency is improved.
Description
Technical field
The utility model relates to a kind of beverage filling equipment, specifically a kind of cold-aseptic filling valve of high-cleanness, high.
Background technology
Cold-aseptic filling is under aseptic environment aseptic product to be filled in the aseptic packing container, then the overall process that seals, the cold-aseptic filling valve is realized the equipment of this purpose just, and the cold-aseptic filling valve must satisfy the automation mechanized operation under the gnotobasis for this reason.
Gnotobasis comprises that the can of whole product and sealing are what to finish in aseptic environment, so the hygienic requirements to filling environment is very high, can need to be finished in airtight filling apparatus, All Media and packing material that requirement enters in the filling apparatus must pass through aseptic process, aseptic process also will be passed through in the surface of filling apparatus simultaneously, guarantees the aseptic of whole filling environment.
There is more bending in existing cold filling valve inner structure relative complex in the material path, cause Flow of Goods and Materials not smooth, affects filling effect; And easily form the corner or spot as yet untouched by a clean-up campaign, cause CIP to clean not exclusively.In addition, existing cold filling valve measurement deviation is larger, causes the product liquid level obviously inconsistent, affects quality and the market image of product.
The utility model content
Technical problem to be solved in the utility model provides the unobstructed easy cleaning of a kind of internal flows passage, simultaneously the cold-aseptic filling valve of accurate measurement.
A kind of cold-aseptic filling valve described in the utility model, it comprises flow counter, can cylinder, spring pressure ring, opens valve spring, linear bearing, guiding gland, spool, valve body, seal ring, can mouth; Described guiding gland is fixed on valve body top, and spool is installed in guiding gland and the valve body, and wherein spool is bearing in the guiding gland by linear bearing, formation circulation road between spool and the valve body; The spool top is equipped with the spring pressure ring, and the piston with the can cylinder is connected again, and spool and spring pressure ring are servo-actuated in piston, and is relative fixing between can cylinder block and the valve body; Open the two ends difference linking springs pressure ring and guiding gland of valve spring; Seal ring is installed in the spool bottom, and the can mouth is installed in valve body lower portion, and the inwall by seal ring and can mouth port when spool moves to end position downwards forms sealing; The valve body side is provided with the feed pipe that is communicated with logistics corridor, and flow counter is installed on this feed pipe.
The utility model has improved measurement accuracy by the flow of every bottle of can of flow counter accurate measurement, and logistics corridor almost completely designs in valve body simultaneously, and channel architecture is smooth and easy, and the corner or spot as yet untouched by a clean-up campaign has been stopped in very few bending, has improved clenaing effect.
Between gland and these two relative movement parts of spool logistics corridor is formed pollution in order to prevent from leading, but be provided with especially the valve film of elastic telescopic, this valve film upper limb is fixed between guiding gland and the valve body, thereby lower edge is fixed on the spool the complete isolating seal of the parts on logistics corridor and its top, has improved the cleanliness of logistics corridor.
As improvement, the cylinder body of can cylinder is installed on the cylinder mounting plate, and is relative fixing by distance rod between cylinder mounting plate and the valve body.
In order to realize CIP(cleaning in place, situ cleaning) cleans, the utility model also is provided with false cup cylinder, permanent seat, revolution, seal ring, described false cup cylinder vertically is installed in above the filling valve subpanel by support sleeve, the piston of false cup cylinder connects axis of revolution through permanent seat, axis of revolution is bearing in the support sleeve, and the axis of revolution side is provided with plug helix, is fixed with on the support sleeve to stretch into the spiral fluted guide finger; The axis of revolution bottom is provided with the false cup of seal ring, and the shape of this vacation cup and can mouth port shape are suitable with sealed port; Can mouth side is provided with the flushing channel that is communicated with can mouth port, and the flushing channel other end communicates with the external world.
Description of drawings
Fig. 1 is structural representation of the present utility model,
Schematic diagram when Fig. 2 is the utility model preparation can,
Fig. 3 is the schematic diagram of the utility model when beginning can,
Schematic diagram when Fig. 4 is the utility model can end,
Fig. 5 is the schematic diagram of the utility model when carrying out CIP.
The specific embodiment
As shown in Figure 1, cold-aseptic filling valve of the present utility model mainly comprises flow counter 24, can cylinder 14, spring pressure ring 12, opens valve spring 11, linear bearing 10, guiding gland 8, valve film 7, spool 6, valve body 5, seal ring 3 and can mouth 2; Wherein:
Valve body 5 is fixed in the filling valve subpanel 4, and guiding gland 8 is fixed on valve body 5 tops, and spool 6 is installed in guiding gland 8 and the valve body 5, and wherein spool 6 is bearing in the guiding gland 8 by linear bearing 10, formation circulation road between spool 6 and the valve body 5; Valve film 7 upper limbs are fixed between guiding gland 8 and the valve body 5, thereby lower edge is fixed on the spool 6 logistics corridor is sealed.Spool 6 tops are equipped with spring pressure ring 12, and spring pressure ring 12 is by split washer 13 axial location, and spool 6 tops are connected with the piston of can cylinder 14, and spool 6 and spring pressure ring 12 are servo-actuated in piston.Relative fixing by distance rod 9 between can cylinder 14 cylinder bodies and the valve body 5, wherein distance rod 9 supports cylinder mounting plates 15, and then cylinder is installed on the cylinder mounting plate 15.Open an end linking springs pressure ring 12 bottom surfaces of valve spring 11, the outer rim that the other end connects guiding gland 8 supports convex shoulder.Seal ring 3 is installed in spool 6 bottoms, and can mouth 2 is installed in valve body 5 bottoms, seals by the inwall formation of seal ring 3 with can mouth 2 ports when spool moves to end position downwards; Valve body 5 sides are provided with the feed pipe 16 that is communicated with logistics corridor, and flow counter 24 is installed on this feed pipe.
Clean in order to carry out CIP, the utility model also is provided with false cup cylinder 17, permanent seat 18, axis of revolution 19, seal ring 23, and described false cup cylinder 17 vertically is installed in the filling valve subpanel 4 by support sleeve.The piston of false cup cylinder 17 connects axis of revolution 19 through permanent seat 18, and axis of revolution 19 is bearing in the support sleeve, and the support sleeve madial wall is provided with groove, and axis of revolution 19 sides are equipped with by groove and are stretched out the outer guide finger 20 of support sleeve.False cup is equipped with in axis of revolution 19 bottoms, be provided with between support sleeve lower surface and axis of revolution 19 bottoms can elastic telescopic sealing shroud 21 for the protection of axis of revolution 19.The shape of this vacation cup and can mouth 2 port shape are suitable with sealed port, at the sealed port place O RunddichtringO 22 are housed.Can mouth 2 sides are provided with the flushing channel that is communicated with can mouth port, and the flushing channel other end communicates with the external world.
Principle of work:
Pouring process (Fig. 2-Fig. 4): when preparing can, can streams inflow-rate of water turbine meter 24, by the material capacity of flow counter 24 synchronous recordings circulation, the logistics corridor in the valve body 5 of flowing through again is to can mouth 2.When flexible folder below the valve referred to the PET bottle 1 of 23 clampings, control system was opened valve spring 11 band movable valve plugs 6 and is moved up so that the piston of can cylinder 14 is upwards retracted, and opens filling valve and begins to PET bottle 1 interior can material; When the flow of flow counter 24 records reaches setting value, 14 ventilations of can cylinder, piston moves down and promotes spool 6, closes filling valve, and the PET bottle of thereupon filling material transfers out bottle placer, a can end cycle.
CIP cleaning process (Fig. 5): for guaranteeing cleaning, health in the filling valve, after each class produces and finishes, needing that filling valve is carried out CIP cleans, vacation cup cylinder 17 ventilations during cleaning, its piston moves up, driving axis of revolution 19 moves up, plug helix on the axis of revolution 19 clockwise rotates axis of revolution under guide finger 20 directional taggings simultaneously, drive and go on the false cup and 2 times end in contact of can mouth and sealing, in flushing channel makes filling valve, form the loop of a sealing, continuously valve inside is cleaned.
The concrete application approach of the utility model is a lot; the above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.
Claims (4)
1. cold-aseptic filling valve is characterized in that comprising flow counter (24), can cylinder (14), spring pressure ring (12), opens valve spring (11), linear bearing (10), guiding gland (8), spool (6), valve body (5), seal ring (3), can mouth (2); Described guiding gland (8) is fixed on valve body (5) top, spool (6) is installed in guiding gland (8) and the valve body (5), wherein spool (6) is bearing in the guiding gland (8) by linear bearing (10), formation circulation road between spool (6) and the valve body (5); Spool (6) top is equipped with spring pressure ring (12), and the piston with can cylinder (14) is connected again, and spool (6) and spring pressure ring (12) are servo-actuated in piston, and is relative fixing between can cylinder (14) cylinder body and the valve body (5); Open the two ends difference linking springs pressure rings (12) and guiding gland (8) of valve spring (11); Seal ring (3) is installed in spool (6) bottom, and can mouth (2) is installed in valve body (5) bottom, seals by the inwall formation of seal ring (3) with can mouth (2) port when spool moves to end position downwards; Valve body (5) side is provided with the feed pipe that is communicated with logistics corridor, and flow counter (24) is installed on this feed pipe.
2. cold-aseptic filling valve according to claim 1, it is characterized in that, but it also is provided with the valve film (7) of elastic telescopic, and this valve film (7) upper limb is fixed between guiding gland (8) and the valve body (5), and lower edge is fixed on spool (6) thereby upward logistics corridor is sealed.
3. cold-aseptic filling valve according to claim 1 and 2 is characterized in that, the cylinder body of can cylinder (14) is installed on the cylinder mounting plate (15), and is relative fixing by distance rod (9) between cylinder mounting plate (15) and the valve body (5).
4. cold-aseptic filling valve according to claim 1 and 2, it is characterized in that, it also is provided with false cup cylinder (17), permanent seat (18), axis of revolution (19), seal ring (23), described false cup cylinder (17) vertically is installed in above the filling valve subpanel (4) by support sleeve, the piston of false cup cylinder (17) connects axis of revolution (19) through permanent seat (18), axis of revolution (19) is bearing in the support sleeve, axis of revolution (19) side is provided with plug helix, is fixed with on the support sleeve to stretch into spiral fluted guide finger (20); Axis of revolution (19) bottom is provided with the false cup of seal ring, and the shape of this vacation cup and can mouth (2) port shape are suitable with sealed port; Can mouth (2) side is provided with the flushing channel that is communicated with can mouth port, and the flushing channel other end communicates with the external world.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320083386 CN203199981U (en) | 2013-02-25 | 2013-02-25 | Sterile cold filling valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320083386 CN203199981U (en) | 2013-02-25 | 2013-02-25 | Sterile cold filling valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203199981U true CN203199981U (en) | 2013-09-18 |
Family
ID=49144111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320083386 Expired - Lifetime CN203199981U (en) | 2013-02-25 | 2013-02-25 | Sterile cold filling valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203199981U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112814A (en) * | 2013-02-25 | 2013-05-22 | 南京保立隆包装机械有限公司 | Aseptic cold filling valve |
| CN103910317A (en) * | 2014-03-05 | 2014-07-09 | 杭州中亚机械股份有限公司 | Aseptic filling valve |
| CN104192780A (en) * | 2014-08-16 | 2014-12-10 | 祝建飞 | Quantificational filling valve for beverage |
| CN105905853A (en) * | 2016-05-27 | 2016-08-31 | 杭州中亚机械股份有限公司 | Piston for filling valve |
| CN106335864A (en) * | 2016-11-03 | 2017-01-18 | 南京保立隆包装机械有限公司 | Liquid filling valve and operating method thereof |
-
2013
- 2013-02-25 CN CN 201320083386 patent/CN203199981U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112814A (en) * | 2013-02-25 | 2013-05-22 | 南京保立隆包装机械有限公司 | Aseptic cold filling valve |
| CN103910317A (en) * | 2014-03-05 | 2014-07-09 | 杭州中亚机械股份有限公司 | Aseptic filling valve |
| CN104192780A (en) * | 2014-08-16 | 2014-12-10 | 祝建飞 | Quantificational filling valve for beverage |
| CN104192780B (en) * | 2014-08-16 | 2016-08-24 | 祝建飞 | A kind of beverage definite quantity filling valve |
| CN105905853A (en) * | 2016-05-27 | 2016-08-31 | 杭州中亚机械股份有限公司 | Piston for filling valve |
| CN106335864A (en) * | 2016-11-03 | 2017-01-18 | 南京保立隆包装机械有限公司 | Liquid filling valve and operating method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |