CN114229773A - A antidrip device for bathing liquid formula liquid filling machine - Google Patents
A antidrip device for bathing liquid formula liquid filling machine Download PDFInfo
- Publication number
- CN114229773A CN114229773A CN202111505785.4A CN202111505785A CN114229773A CN 114229773 A CN114229773 A CN 114229773A CN 202111505785 A CN202111505785 A CN 202111505785A CN 114229773 A CN114229773 A CN 114229773A
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- fixedly connected
- liquid
- filling
- filling machine
- cylinder
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- 239000007788 liquid Substances 0.000 title claims abstract description 56
- 238000003287 bathing Methods 0.000 title claims abstract description 12
- 230000005484 gravity Effects 0.000 claims abstract description 39
- 230000000694 effects Effects 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 239000006260 foam Substances 0.000 description 7
- 238000007599 discharging Methods 0.000 description 3
- 239000006210 lotion Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
- B67C3/26—Filling-heads; Means for engaging filling-heads with bottle necks
- B67C3/2608—Filling-heads; Means for engaging filling-heads with bottle necks comprising anti-dripping means
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- Devices For Medical Bathing And Washing (AREA)
Abstract
The invention relates to the technical field of shower filling production, and discloses an anti-leakage device for a liquid bath type filling machine. This kind of an antidrip device for bathing liquid formula liquid filling machine, it absorbs into the cross through-hole discharge that activity cavity was seted up through gravity pole and choke plug to drive the horizontal pole downward displacement under gravity pole self gravity with last section, thereby the cylinder drives the cylinder telescopic link downstream and drives choke plug and liquid outlet contact after a section of work, form airtight space in outer valve body when choke plug and liquid outlet contact, the gravity pole makes the atmospheric pressure in the activity cavity be greater than the atmospheric pressure in the outer valve body with horizontal pole jack-up when the cylinder continues to descend and makes remaining bathing liquid inhale in the activity cavity along the cross through-hole.
Description
Technical Field
The invention relates to the technical field of shower filling production, in particular to an anti-leakage device for a liquid type bathing filling machine.
Background
The filling is the key process of shower filling production, and the liquid filling machine is widely used in food industry, beverage industry, daily chemical industry and the like, and the liquid filling machine has made things convenient for the filling speed of production, has improved work efficiency, and the phenomenon of bath foam water clock can appear when using in some liquid filling machines, and these clock phenomena begin to influence work little, but will pollute mechanical equipment for a long time, and the loss material brings unnecessary trouble and loss for production.
However, carry out the in-process discovery of filling to the shower bottle in the mill, after closing out the liquid valve, because there is certain distance between play liquid device and the shower bottle, after stopping the shower bottle feed, partial shower lotion can be stayed between play liquid device and the shower bottle, thereby this partial residual shower lotion can be because the dead weight is dripped from the liquid outlet and is leaked the pleasing to the eye that influences the bottle on the body, simultaneously because electronic components is installed usually in the bottom of liquid filling machine, thereby can cause the short circuit to cause the damage to production facility when the shower liquid drops on electronic components.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the anti-dripping device for the bath liquid type filling machine, which has the advantages of negative suction of residual bath foam and the like, and solves the problem of dripping of the bath foam of the existing equipment.
(II) technical scheme
In order to realize the aim of negative suction of the residual bath foam, the invention provides the following technical scheme: the utility model provides a antidrip device for bathing liquid formula liquid filling machine, includes charge-in pipeline, the left side of charge-in pipeline and the outside fixed connection of filling casing, the left side fixedly connected with feeding on-off mechanism of charge-in pipeline, the inside fixedly connected with clout burden of feeding on-off mechanism inhales the mechanism.
Preferably, feed switch mechanism includes outer valve body, liquid outlet, cylinder telescopic link, round hole, the bottom fixedly connected with of filling casing outer valve body, seted up the bottom of outer valve body the liquid outlet, the top fixedly connected with of filling casing the cylinder, the inside of cylinder is embedded to have the cylinder telescopic link, seted up at the top of filling casing the round hole.
Preferably, the feeding switch mechanism further comprises a connector, a valve core, a connecting piece, a fixing piece and a sealing ring, the bottom of the cylinder telescopic rod is fixedly connected with the connector, the bottom of the connector is fixedly connected with the valve core, the bottom of the valve core is fixedly connected with the connecting piece, the outer side of the filling shell is fixedly connected with the fixing piece, and the primary side of the fixing piece, which is close to the valve core, is fixedly connected with the sealing ring.
Preferably, the mounting with the sealing washer cooperatees and is in with the material isolated in the outer valve body, prevent that the material from staying outside the filling casing through the round hole.
Preferably, the size of the round hole formed in the top of the filling shell is matched with the circumference of the cylinder telescopic rod, so that the cylinder telescopic rod can flexibly run in the filling shell
Preferably, the excess material negative suction mechanism comprises a movable cavity, a support frame, a sleeve piece, a sleeve connecting rod and a cross rod, the movable cavity is formed in the connecting piece, the bottom of the valve core is fixedly connected with the support frame, the sleeve piece is welded to the two sides of the support frame, the sleeve connecting rod is sleeved in the sleeve piece, the cross rod is fixedly connected to the bottom of the sleeve connecting rod, and the length of the sleeve connecting rod is consistent with the height of the support frame.
Preferably, the excess material negative suction mechanism further comprises a gravity rod, a plugging head and a cross through hole, the bottom of the cross rod is fixedly connected with the gravity rod, the bottom of the gravity rod is in threaded connection with the plugging head, the cross through hole is formed in the gravity rod, the density of materials of the gravity rod is larger than that of the sleeve rod, and the length of the gravity rod is smaller than that of the sleeve rod.
Preferably, the volume of the plugging head is larger than that of the liquid outlet formed in the bottom of the outer valve body, and the plugging head mainly forms a closed space in the outer valve body.
Preferably, the bottom of the gravity rod is provided with a thread groove matched with the plugging head, the inside of the plugging head is also provided with the cross through hole, and the cross through hole is mainly used for sucking and discharging residual materials in the outer valve body.
(III) advantageous effects
Compared with the prior art, the invention has the following beneficial effects:
1. this kind of an antidrip device for bathing liquid formula liquid filling machine, normal during operation, cylinder drive cylinder telescopic link upward movement simultaneously, and the connector receives the ascending power of cylinder telescopic link to rise thereupon, cup joints the pole and can produce the downward displacement when the connector rises, drives the cross through-hole discharge that the horizontal pole downward displacement will last a lesson absorption entered activity cavity under gravity pole self gravity and set up with the jam head is inside.
2. This kind of an antidrip device for bathing liquid formula liquid filling machine, the cylinder drives the cylinder telescopic link downstream after a section of work, thereby the connector receives the decurrent power of cylinder telescopic link to descend thereupon, when the cylinder descends to the certain degree, the stopper head contacts with the liquid outlet, form airtight space when stopper head and liquid outlet contact in outer valve body, the atmospheric pressure that the atmospheric pressure in the gravity pole made movable cavity be greater than outer valve body with horizontal pole jack-up when the cylinder continues to descend makes remaining shower liquid inhale movable cavity along the cross through-hole in.
Drawings
FIG. 1 is a schematic diagram of the overall normal operation of the present invention;
FIG. 2 is a schematic view of the overall end-of-work configuration of the present invention;
FIG. 3 is a schematic structural view of a residual material negative suction mechanism according to the present invention;
fig. 4 is a schematic view of the supporting frame of the present invention.
In the figure: 1. a feed conduit; 2. filling the shell; 3. a feed switch mechanism; 4. a residual material negative suction mechanism; 301. an outer valve body; 302. a liquid outlet; 303. a cylinder; 304. a cylinder telescopic rod; 305. a circular hole; 306. a linker; 307. a valve core; 308. a connecting member; 309. a fixing member; 310. a seal ring; 401. a movable cavity; 402. a support frame; 403. a kit; 404. a sleeved rod; 405. a cross bar; 406. a gravity bar; 407. a plugging head; 408. a cross-shaped through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-2, the invention provides an anti-drip device for a liquid-type bathing filling machine, which comprises a feeding pipeline 1, wherein the left side of the feeding pipeline 1 is fixedly connected with the outer side of a filling shell 2, the left side of the feeding pipeline 1 is fixedly connected with a feeding switch mechanism 3, and the interior of the feeding switch mechanism 3 is fixedly connected with a residual material negative suction mechanism 4.
Further, feed switch mechanism 3 includes outer valve body 301, liquid outlet 302, cylinder 303, cylinder telescopic link 304, round hole 305, and outer valve body 301 of bottom fixedly connected with of filling casing 2, liquid outlet 302 have been seted up to the bottom of outer valve body 301, and the top fixedly connected with cylinder 303 of filling casing 2, the inside of cylinder 303 is embedded to have cylinder telescopic link 304, and round hole 305 has been seted up at the top of filling casing 2.
Further, the feeding switch mechanism 3 further includes a connecting body 306, a valve core 307, a connecting piece 308, a fixing piece 309, and a sealing ring 310, the bottom of the cylinder telescopic rod 304 is fixedly connected with the connecting body 306, the bottom of the connecting body 306 is fixedly connected with the valve core 307, the bottom of the valve core 307 is fixedly connected with the connecting piece 308, the outer side of the filling housing 2 is fixedly connected with the fixing piece 309, and the primary side of the fixing piece 309 close to the valve core 307 is fixedly connected with the sealing ring 310.
The fixing piece 309 is matched with the sealing ring 310 to isolate the material in the outer valve body 301, so that the material is prevented from remaining outside the filling shell 2 through the round hole 305; the size of the round hole 305 formed in the top of the filling shell 2 is matched with the circumference of the cylinder telescopic rod 304, so that the flexible operation of the cylinder telescopic rod 304 in the filling shell 2 is ensured
Example two:
referring to fig. 1-4, the invention provides an anti-drip device for a liquid type bathing filling machine, which comprises a feeding pipeline 1, wherein the left side of the feeding pipeline 1 is fixedly connected with the outer side of a filling shell 2, the left side of the feeding pipeline 1 is fixedly connected with a feeding switch mechanism 3, and the interior of the feeding switch mechanism 3 is fixedly connected with a residual material negative suction mechanism 4.
Further, mechanism 4 is inhaled to clout burden includes movable cavity 401, support frame 402, external member 403, cup joint pole 404, horizontal pole 405, movable cavity 401 has been seted up to the inside of connecting piece 308, the bottom fixedly connected with support frame 402 of case 307, external member 403 has all been welded to the both sides of support frame 402, cup joint pole 404 has been cup jointed to the inside of external member 403, the bottom fixedly connected with horizontal pole 405 of cup joint the thick stick, the length of cup joint pole 404 is highly uniform with support frame 402, the main part of support frame 402 is located movable cavity 401.
Further, the remainder negative suction mechanism 4 further comprises a gravity rod 406, a plugging head 407 and a cross through hole 408, the bottom of the cross rod 405 is fixedly connected with the gravity rod 406, the bottom of the gravity rod 406 is in threaded connection with the plugging head 407, the cross through hole 408 is formed in the gravity rod 406, the density of materials for manufacturing the gravity rod 406 is greater than that of the sleeve rod 404, and the length of the gravity rod 406 is smaller than that of the sleeve rod 404.
The volume of the plugging head 407 is larger than that of the liquid outlet 302 arranged at the bottom of the outer valve body 301, and the plugging head 407 mainly forms a closed space in the outer valve body 301; the bottom of the gravity rod 406 is provided with a thread groove matched with the plugging head 407, so that the plugging head 407 can be replaced, the inside of the plugging head 407 is also provided with a cross through hole 408, and the cross through hole 408 is mainly used for sucking and discharging residual materials in the outer valve body 301.
Example three:
referring to fig. 1-4, the invention provides an anti-drip device for a liquid-type bathing filling machine, which comprises a feeding pipeline 1, wherein the left side of the feeding pipeline 1 is fixedly connected with the outer side of a filling shell 2, the left side of the feeding pipeline 1 is fixedly connected with a feeding switch mechanism 3, and the interior of the feeding switch mechanism 3 is fixedly connected with a residual material negative suction mechanism 4.
Further, feed switch mechanism 3 includes outer valve body 301, liquid outlet 302, cylinder 303, cylinder telescopic link 304, round hole 305, and outer valve body 301 of bottom fixedly connected with of filling casing 2, liquid outlet 302 have been seted up to the bottom of outer valve body 301, and the top fixedly connected with cylinder 303 of filling casing 2, the inside of cylinder 303 is embedded to have cylinder telescopic link 304, and round hole 305 has been seted up at the top of filling casing 2.
Further, the feeding switch mechanism 3 further includes a connecting body 306, a valve core 307, a connecting piece 308, a fixing piece 309, and a sealing ring 310, the bottom of the cylinder telescopic rod 304 is fixedly connected with the connecting body 306, the bottom of the connecting body 306 is fixedly connected with the valve core 307, the bottom of the valve core 307 is fixedly connected with the connecting piece 308, the outer side of the filling housing 2 is fixedly connected with the fixing piece 309, and the primary side of the fixing piece 309 close to the valve core 307 is fixedly connected with the sealing ring 310.
The fixing piece 309 is matched with the sealing ring 310 to isolate the material in the outer valve body 301, so that the material is prevented from remaining outside the filling shell 2 through the round hole 305; the size of the round hole 305 formed in the top of the filling shell 2 is matched with the circumference of the cylinder telescopic rod 304, so that the flexible operation of the cylinder telescopic rod 304 in the filling shell 2 is ensured
Further, mechanism 4 is inhaled to clout burden includes movable cavity 401, support frame 402, external member 403, cup joint pole 404, horizontal pole 405, movable cavity 401 has been seted up to the inside of connecting piece 308, the bottom fixedly connected with support frame 402 of case 307, external member 403 has all been welded to the both sides of support frame 402, cup joint pole 404 has been cup jointed to the inside of external member 403, the bottom fixedly connected with horizontal pole 405 of cup joint the thick stick, the length of cup joint pole 404 is highly uniform with support frame 402, the main part of support frame 402 is located movable cavity 401.
Further, the remainder negative suction mechanism 4 further comprises a gravity rod 406, a plugging head 407 and a cross through hole 408, the bottom of the cross rod 405 is fixedly connected with the gravity rod 406, the bottom of the gravity rod 406 is in threaded connection with the plugging head 407, the cross through hole 408 is formed in the gravity rod 406, the density of materials for manufacturing the gravity rod 406 is greater than that of the sleeve rod 404, and the length of the gravity rod 406 is smaller than that of the sleeve rod 404.
The volume of the plugging head 407 is larger than that of the liquid outlet 302 arranged at the bottom of the outer valve body 301, and the plugging head 407 mainly forms a closed space in the outer valve body 301; the bottom of the gravity rod 406 is provided with a thread groove matched with the plugging head 407, so that the plugging head 407 can be replaced, the inside of the plugging head 407 is also provided with a cross through hole 408, and the cross through hole 408 is mainly used for sucking and discharging residual materials in the outer valve body 301.
The working principle is as follows: during normal work, bath foam flows into the outer valve body 301 through the feeding pipeline 1, meanwhile, the air cylinder 303 drives the air cylinder telescopic rod 304 to move upwards, the valve core 307 is fixedly connected to the bottom of the air cylinder telescopic rod 304, and the connecting body 306 is fixedly connected to the bottom of the valve core 307, so that the connecting body 306 rises along with the upward force of the air cylinder telescopic rod 304, the sleeving rod 404 can displace downwards when the connecting body 306 rises as the main body of the supporting frame 402 is positioned in the movable cavity 401, and the gravity rod 406 is made of a material with a density larger than that of the sleeving rod 404, so that the gravity rod 406 drives the cross rod 405 to displace downwards under the self gravity of the gravity rod 406 to discharge the previous section of material absorbed into the movable cavity 401 through the gravity rod 406 and the cross through hole 408 formed in the plugging head 407; meanwhile, the fixing member 309 is matched with the sealing ring 310 to isolate the material in the outer valve body 301, so that the material is prevented from remaining outside the filling shell 2 through the circular hole 305.
After one section of work is finished, the liquid inlet valve is closed, meanwhile, the air cylinder 303 drives the air cylinder telescopic rod 304 to move downwards, the valve core 307 is fixedly connected to the bottom of the air cylinder telescopic rod 304, and the connecting body 306 is fixedly connected to the bottom of the valve core 307, so that the connecting body 306 descends along with the downward force of the air cylinder telescopic rod 304, when the air cylinder 303 descends to a certain degree, the blocking head 407 is in contact with the liquid outlet 302, and the volume of the blocking head 407 is larger than that of the liquid outlet 302 formed at the bottom of the outer valve body 301, so that a closed space is formed in the outer valve body 301 when the blocking head 407 is in contact with the liquid outlet 302, and when the air cylinder 303 continues to descend, the gravity rod 406 jacks up the cross rod 405 to enable the air pressure in the movable cavity 401 to be larger than the air pressure in the outer valve body 301, so that residual bath foam is sucked into the movable cavity 401 along the cross through hole 408, and the residual bath foam is prevented from leaking on the shell of a product.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a antidrip device for liquid type of bathing liquid filling machine, includes charge-in pipeline (1), its characterized in that: the left side of charge-in pipeline (1) and the outside fixed connection of filling casing (2), the left side fixedly connected with feeding on-off mechanism (3) of charge-in pipeline (1), the inside fixedly connected with clout burden of feeding on-off mechanism (3) inhales mechanism (4).
2. A drip resistant device for a liquid bather filling machine as set forth in claim 1 wherein: feeding on-off mechanism (3) are including outer valve body (301), liquid outlet (302), cylinder (303), cylinder telescopic link (304), round hole (305), the bottom fixedly connected with of filling casing (2) outer valve body (301), seted up the bottom of outer valve body (301) liquid outlet (302), the top fixedly connected with of filling casing (2) cylinder (303), the inside of cylinder (303) is embedded to have cylinder telescopic link (304), seted up at the top of filling casing (2) round hole (305).
3. A drip resistant device for a liquid bather filling machine as set forth in claim 2 wherein: the feeding switch mechanism (3) further comprises a connecting body (306), a valve core (307), a connecting piece (308), a fixing piece (309) and a sealing ring (310), the bottom of the cylinder telescopic rod (304) is fixedly connected with the connecting body (306), the bottom of the connecting body (306) is fixedly connected with the valve core (307), the bottom of the valve core (307) is fixedly connected with the connecting piece (308), the outer side of the filling shell (2) is fixedly connected with the fixing piece (309), and the primary side of the fixing piece (309), which is close to the valve core (307), is fixedly connected with the sealing ring (310).
4. A drip resistant device for a liquid bather filling machine as set forth in claim 3 wherein: the size of the round hole (305) formed in the top of the filling shell (2) is matched with the circumference of the cylinder telescopic rod (304).
5. A drip resistant device for a liquid bather filling machine as set forth in claim 3 wherein: excess material burden is inhaled mechanism (4) and is included activity cavity (401), support frame (402), external member (403), cup joint pole (404), horizontal pole (405), the inside of connecting piece (308) has been seted up activity cavity (401), the bottom fixedly connected with of case (307) support frame (402), all welded in the both sides of support frame (402) external member (403), the inside of external member (403) has cup jointed cup joint pole (404), the bottom fixedly connected with of cup joint the horizontal pole (405).
6. A drip resistant device for a liquid bather filling machine as set forth in claim 5 wherein: the excess material negative suction mechanism (4) further comprises a gravity rod (406), a blocking head (407) and a cross through hole (408), the bottom of the cross rod (405) is fixedly connected with the gravity rod (406), the bottom of the gravity rod (406) is in threaded connection with the blocking head (407), and the cross through hole (408) is formed in the gravity rod (406).
7. A drip resistant device for a liquid bather filling machine as set forth in claim 6 wherein: the volume of the plugging head (407) is larger than that of the liquid outlet (302) formed in the bottom of the outer valve body (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111505785.4A CN114229773A (en) | 2021-12-10 | 2021-12-10 | A antidrip device for bathing liquid formula liquid filling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111505785.4A CN114229773A (en) | 2021-12-10 | 2021-12-10 | A antidrip device for bathing liquid formula liquid filling machine |
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| Publication Number | Publication Date |
|---|---|
| CN114229773A true CN114229773A (en) | 2022-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111505785.4A Pending CN114229773A (en) | 2021-12-10 | 2021-12-10 | A antidrip device for bathing liquid formula liquid filling machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN114229773A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1810946A1 (en) * | 2006-01-18 | 2007-07-25 | ACQUA MINERALE SAN BENEDETTO S.p.A. | Bottle filling valve to be used in aseptic industrial bottling systems for juices, beverages and in general for so-called still beverages |
| CN103090015A (en) * | 2011-10-27 | 2013-05-08 | 北京强度环境研究所 | Liquid filling combined valve with function of negative pressure suction |
| CN205709810U (en) * | 2016-04-08 | 2016-11-23 | 四川味兴邦科技有限公司 | A kind of sauce blanking mouth |
| 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 |
-
2021
- 2021-12-10 CN CN202111505785.4A patent/CN114229773A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1810946A1 (en) * | 2006-01-18 | 2007-07-25 | ACQUA MINERALE SAN BENEDETTO S.p.A. | Bottle filling valve to be used in aseptic industrial bottling systems for juices, beverages and in general for so-called still beverages |
| CN103090015A (en) * | 2011-10-27 | 2013-05-08 | 北京强度环境研究所 | Liquid filling combined valve with function of negative pressure suction |
| CN205709810U (en) * | 2016-04-08 | 2016-11-23 | 四川味兴邦科技有限公司 | A kind of sauce blanking mouth |
| 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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Application publication date: 20220325 |