CN201952217U - Evacuating device for beer filling valve - Google Patents
Evacuating device for beer filling valve Download PDFInfo
- Publication number
- CN201952217U CN201952217U CN2010206740238U CN201020674023U CN201952217U CN 201952217 U CN201952217 U CN 201952217U CN 2010206740238 U CN2010206740238 U CN 2010206740238U CN 201020674023 U CN201020674023 U CN 201020674023U CN 201952217 U CN201952217 U CN 201952217U
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- valve
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Abstract
The utility model relates to an evacuating device for a beer filling valve, which comprises vacuum valve, a vacuum passage, a vacuum chamber and a vacuum pump. Two ends of the vacuum passage are communicated with a liquid valve seat and the vacuum chamber respectively, the vacuum pump is communicated with the vacuum chamber, and the vacuum valve is disposed on the vacuum passage. The evacuating device is characterized in that the vacuum valve is switched off by switching on and loosening a pressed valve stem. The evacuating device further comprises a pressing mechanism used for pressing the valve stem of the valve vacuum and a striker used for leading the pressing mechanism to press the valve stem, the striker is arranged on a guide rod of a centering device of the beer filling valve, and an output power end of the pressing mechanism fittingly contacts with the valve steam of the vacuum valve. The striker moves up along with a centering rack and reaches a preset position to trigger the output power end of the pressing mechanism so as to press the valve stem of the vacuum valve, so that the vacuum valve is switched on for evacuation, evacuation for irregular bottles can be avoided, and the evacuating device has the function of disabling evacuation in case of no bottle.
Description
Technical field
The utility model relates to a kind of vacuum extractor, relates in particular to a kind of vacuum extractor of beer filling valve.
Background technology
At present, a kind of fluid filling valve comprises the liquid valve seat, the liquid spool, the liquid valve rod, air valve seat, gas valve core, air valve stem, breather pipe, spring perch, liquid valve spring, the actuating unit of spring for valve and driving air valve stem up-and-down movement, the liquid spool is in the liquid valve seat, the lower end of liquid valve rod is connected with the liquid spool, the centre of liquid spool and liquid valve rod offers the passage of a up/down perforation, the lower ending opening of liquid spool is connected with breather pipe and communicates, air valve seat is located in the passage on liquid valve rod top, gas valve core is in the air valve seat, the lower end of air valve stem is connected with gas valve core, the outside at the liquid valve rod is exposed in the upper end of air valve stem, spring perch is located at the outside in liquid valve rod stage casing, spring perch can slide up and down along the liquid valve rod, liquid valve spring and spring for valve all are enclosed within the outside of liquid valve rod, the lower end of liquid valve spring and spring for valve all is connected with spring perch, and the upper end of liquid valve spring is connected with the top of liquid valve rod, and the upper end of spring for valve is connected with the top of air valve stem.Wherein, liquid valve seat, liquid spool and liquid valve rod constitute the liquid valve, and air valve seat, gas valve core and air valve stem constitute air valve.
Above-mentioned this fluid filling valve is when being used for general filling liquid, need not that bottle is vacuumized deoxygenation handles, when can, be pulled upwardly air valve stem by actuating unit, open air valve, under the effect of spring for valve, spring perch upwards slides along the liquid valve rod, and compression liquid valve spring, promote liquid valve rod upward movement, open the liquid valve, the gap between the outside face of the inside face of liquid valve seat and liquid spool forms liquid outlet channel, liquid to be filled is filled to the bottle the inside by liquid outlet channel, and the gas in the bottle is then through breather pipe, the path that passage and air valve constituted is discharged.
Above-mentioned this fluid filling valve is being used for drinks, particularly during beer filling, because the storage of beer is had relatively high expectations, before can, also need bottle is vacuumized, remove the oxygen in the bottle, to guarantee that wine liquid is not subjected to the effect of oxygen and goes bad, old soldi is put on the air with carbon dioxide by breather pipe again, play and wash away bottle, replenish carbon-dioxide effect, then carry out vacuumizing the second time, carry out back pressure by breather pipe with the carbon dioxide inflation again, after handling like this, just can be in bottle can wine liquid, after the can of wine liquid finishes, also need the air pressure in the bottle is unloaded to normal pressure, just can seal.Therefore, above-mentioned this fluid filling valve when being used for the drinks can, the centering device, vacuum extractor and the pressure relief device that generally also comprise the hypanthium frame that holds up bottle, bottle is positioned.Centering device generally includes pilot bar, fixed middle ring, fixed middle cup and sealing rubber ring, and pilot bar vertically is provided with, and ring is connected with fixed middle cup with pilot bar in deciding, and the taper hole of cup is corresponding with the lower openings of liquid valve in deciding, and rubber seal is arranged on the taper hole place of middle cup surely.
Usually vacuum extractor comprises vacuum valve, vacuum passage, vacuum chamber and vacuum pump, and the two ends of vacuum passage are connected with vacuum chamber with the liquid valve seat respectively and communicate, and vacuum pump is connected with vacuum chamber and communicates; Vacuum valve usually adopts an electromagnetic valve, and the unlatching by the time control vacuum valve that is provided with or close, and opens vacuum pump and vacuumizes.Thisly control the mode that vacuumizes by the time of setting, when not having bottle when the bottle on the hypanthium frame on the lack of standardization or hypanthium frame, vacuum extractor starts in the same old way, carries out vacuum pumping, and this can cause the maloperation of beer filling subsequent step.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of vacuum extractor of beer filling valve, and the vacuum extractor of this beer filling valve is simple in structure, can prevent from bottle lack of standardization is carried out vacuum pumping, and have the function that the nothing bottle does not vacuumize.The technical scheme that adopts is as follows:
A kind of vacuum extractor of beer filling valve comprises vacuum valve, vacuum passage, vacuum chamber and vacuum pump, the two ends of vacuum passage are connected with vacuum chamber with the liquid valve seat respectively and communicate, vacuum pump is connected with vacuum chamber and communicates, vacuum valve is arranged on the vacuum passage, it is characterized in that: described vacuum valve is for realizing opening, unclamp valve rod and realize the valve of cutting out by pushing valve rod; Comprise that also the collision block that can apply the pressing mechanism of push action to the valve rod of vacuum valve and can make pressing mechanism produce push action closes; Collision block is located on the pilot bar of centering device of beer filling valve; The outputting power end of pressing mechanism and the valve rod contact matching of vacuum valve.
When bottle is held up by the hypanthium frame, the fixed middle frame of bottle jack-up centering device, and when the taper hole of centering device propped up the outlet of liquid valve seat, the collision block of being located on the pilot bar was upwards made corresponding sports with the rising of frame in fixed, and the upward movement of collision block also arrives predeterminated position, make pressing mechanism produce push action, push the valve rod of vacuum valve, make vacuum valve be in the state of unlatching, this moment, vacuum valve was communicated with the vacuum passage that is in the vacuum valve both sides, open vacuum pump, bottle is vacuumized.Therefore, when not having bottle or bottle lack of standardization on the hypanthium frame, collision block does not have upward movement and arrives predeterminated position, vacuum valve is opened, do not vacuumize, thereby prevented from bottle lack of standardization is also vacuumized, and have the function that the nothing bottle does not vacuumize.That is to say to have only the bottle that holds up standard when the hypanthium frame, and the bottleneck of bottle is when arriving at the outlet of liquid valve seat, collision block just upward movement also arrives predeterminated position, and vacuum valve is opened, and could vacuumize this moment to bottle.
Pressing mechanism can be to comprise cylinder, when the collision block upward movement arrives predeterminated position, the piston rod (outputting power end) that makes cylinder stretches out and promotes valve rod, vacuum valve is opened, vacuumize, and through after the vacuumizing of Preset Time, the piston rod withdrawal of cylinder, vacuum valve unclamps to cut out and (can comprise PS (Push Switch) by being provided with one owing to pushing of valve rod, cylinder and PS (Push Switch) are concatenated into a loop, and collision block impact switch when reaching predeterminated position is connected the loop, and the piston rod of cylinder is stretched out); Pressing mechanism also can be to comprise steam feedway, steam cock, steam channel, piston and piston rod, piston can slide in steam channel, one end of piston rod is connected with piston, the valve rod contact matching of the other end of piston rod (outputting power end) and vacuum valve; The collision block upward movement arrives predeterminated position, the switch of bump steam cock, steam cock is opened, and steam promotes piston, and piston rod is pushed the valve rod of vacuum valve, vacuum valve is opened, and through after the vacuumizing of Preset Time, the steam off valve, and remove steam in the steam channel, the valve rod of vacuum valve closes vacuum valve owing to losing pressing force, and piston rod and piston are then pushed back original position by the valve rod of vacuum valve.
In order to reach purpose simple in structure and that save cost, as further preferred version of the present utility model, it is characterized in that: described vacuum valve comprises valve seat, spool, valve rod and the spring that is arranged in the vacuum passage; Spool is located at the middle part of valve rod, and valve rod is in the through hole of valve seat; The cross-sectional area of valve rod is less than the through hole of valve seat; One end of valve rod exposes the outside at vacuum passage, and the other end of valve rod is in the vacuum passage; On the periphery of that section valve rod of spring housing in being in vacuum passage, an end of spring is connected with valve rod, and the other end of spring is connected with valve seat.Push the valve rod that exposes in the vacuum passage outside, the pulling force that valve rod overcomes spring moves in vacuum passage, and drives the through hole that spool is lifted off a seat, and vacuum valve is opened, and has been communicated with the vacuum passage that is in the vacuum valve both sides; And when the application force that removes on the valve rod that acts on the vacuum passage outside, valve rod outwards moves under the elastic force effect of spring, and drives the through hole that spool compresses valve seat, and vacuum valve is closed, thereby cuts off the vacuum passage that is in the vacuum valve both sides.Come the opening and closing pressure-relief valve by pushing the valve rod that is in the vacuum passage outside, control is convenient, and structure is also quite simple, and is much lower compared with the cost that adopts electromagnetic valve simultaneously.
In order to reach purpose simple in structure, it is that outlet passageway by pressure relief device communicates with the liquid valve seat of filling valve that vacuum passage communicates with the liquid valve seat.Pressure relief device finishes in each beer perfusion, just close immediately after opening pressure relief valve, vacuumize then is before the beer perfusion, therefore the vacuum passage outlet passageway that can use pressure relief device communicates with the liquid valve seat of filling valve, not be used in and open a through hole more on the liquid valve seat, avoided too much influencing the durability of filling valve in the liquid valve seat perforate of filling valve.
The vacuum extractor of beer filling valve of the present utility model, by the collision block that pressing mechanism is set and links with centering device, by collision block with the upward movement of frame in fixed and arrive the valve rod that outputting power end that predeterminated position triggers pressing mechanism is pushed vacuum valve, vacuum valve is opened, just can carry out vacuum pumping, bottle on the hypanthium frame is lack of standardization or when not having bottle, collision block all can't upward movement and is arrived predeterminated position, can not open vacuum valve, so do not carry out vacuum pumping, therefore can only also vacuumize, and have the function that the nothing bottle does not vacuumize bottle lack of standardization.
Description of drawings
Fig. 1 is the integral structure scheme drawing of a kind of beer filling valve related in the utility model preferred implementation
Fig. 2 is the partial enlarged drawing of A part among Fig. 1
The specific embodiment
Be described further below in conjunction with accompanying drawing and preferred implementation of the present utility model.
The vacuum extractor of this as depicted in figs. 1 and 2 beer filling valve comprises vacuum valve 1, vacuum passage 2, vacuum chamber 3, vacuum pump 4, pressing mechanism and collision block 5, one end of vacuum passage 2 is connected with vacuum chamber 3 and communicates, the other end of vacuum passage is connected with liquid valve seat 7 by outlet passageway 6 and communicates, vacuum pump 4 is connected with vacuum chamber 3 and communicates, vacuum valve 1 is arranged on the vacuum passage 2, and collision block 5 is located on the pilot bar 8 of centering device.
Vacuum valve 1 comprises valve seat 9, spool 10, valve rod 11 and the spring 12 that is arranged in the vacuum passage 2; Spool 10 is located at the middle part of valve rod 11, and valve rod 11 is in the through hole of valve seat 9; The cross-sectional area of valve rod 11 is less than the through hole of valve seat 9; One end of valve rod 11 exposes in the outside of vacuum passage 2, and the other end of valve rod 11 is in the vacuum passage 2; Spring 12 is enclosed within on the periphery of that section valve rod 11 that is in the vacuum passage 2, and an end of spring 12 is connected with valve rod 11, and the other end of spring 12 is connected with valve seat 9.
Pressing mechanism comprises steam feedway 13, steam cock 14, steam channel 15, piston 16 and piston rod 17, piston 16 can slide in steam channel 15, one end of piston rod 17 is connected with piston 16, valve rod 11 contact matching of the other end of piston rod 17 and vacuum valve 1.The switch contact matching of collision block 5 and steam cock 14.
When bottle 18 is held up by hypanthium frame 19, the fixed middle frame of bottle 18 jack-up centering devices, and when the taper hole of centering device props up the outlet of liquid valve seat 7, the collision block of being located on the pilot bar 85 is upwards made corresponding sports with the rising of frame in fixed, the switch of bump steam cock 14 when collision block 5 reaches predeterminated position, steam in the steam feedway 13 enters steam channel 15, promoting piston 16 slides, piston rod 17 stretches out the valve rod 11 of pushing vacuum valve 1, valve rod 11 drives spool 10 and lifts off a seat 9, makes vacuum valve 1 be in the state of unlatching, and this moment, vacuum valve 1 connection was in the vacuum passage 2 of vacuum valve 1 both sides, open vacuum pump 4, bottle 18 is vacuumized, through the default pumpdown time, by the steam of draining of the aie escape valve on the steam channel 15, the valve rod 11 of vacuum valve 1 is under the tension of spring 12, toward swivel motion, and drive spool 10 and be pressed on the valve seat 9, vacuum valve 1 cuts out, stop to vacuumize, valve rod 11 also pushes back original position with piston rod 17 and piston 16 simultaneously.
Claims (3)
1. the vacuum extractor of a beer filling valve comprises vacuum valve, vacuum passage, vacuum chamber and vacuum pump, the two ends of vacuum passage are connected with vacuum chamber with the liquid valve seat respectively and communicate, vacuum pump is connected with vacuum chamber and communicates, vacuum valve is arranged on the vacuum passage, it is characterized in that: described vacuum valve is for realizing opening, unclamp valve rod and realize the valve of cutting out by pushing valve rod; Also comprise and to apply the pressing mechanism of push action to the valve rod of vacuum valve and can make pressing mechanism produce the collision block of push action; Collision block is located on the pilot bar of centering device of beer filling valve; The outputting power end of pressing mechanism and the valve rod contact matching of vacuum valve.
2. vacuum extractor as claimed in claim 1 is characterized in that: described vacuum valve comprises valve seat, spool, valve rod and the spring that is arranged in the vacuum passage; Spool is located at the middle part of valve rod, and valve rod is in the through hole of valve seat; The cross-sectional area of valve rod is less than the through hole of valve seat; One end of valve rod exposes the outside at vacuum passage, and the other end of valve rod is in the vacuum passage; On the periphery of that section valve rod of spring housing in being in vacuum passage, an end of spring is connected with valve rod, and the other end of spring is connected with valve seat.
3. vacuum extractor as claimed in claim 1 or 2 is characterized in that: vacuum passage communicates with the liquid valve seat of filling valve by the outlet passageway of pressure relief device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206740238U CN201952217U (en) | 2010-12-22 | 2010-12-22 | Evacuating device for beer filling valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206740238U CN201952217U (en) | 2010-12-22 | 2010-12-22 | Evacuating device for beer filling valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201952217U true CN201952217U (en) | 2011-08-31 |
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ID=44496339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206740238U Expired - Lifetime CN201952217U (en) | 2010-12-22 | 2010-12-22 | Evacuating device for beer filling valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201952217U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103364278A (en) * | 2013-06-04 | 2013-10-23 | 佛山市旭捷包装技术有限公司 | Performance detection device of heat-resisting PET (Polyethylene Terephthalate) bottle |
| CN104495729A (en) * | 2014-12-13 | 2015-04-08 | 重庆正佳饲料有限公司 | Perfusion device for feed additive solvent |
| CN106853955A (en) * | 2015-12-08 | 2017-06-16 | 北京谊安医疗系统股份有限公司 | A kind of volatile liquid device for casting |
| CN108591022A (en) * | 2018-06-04 | 2018-09-28 | 广州晨新自控设备有限公司 | A kind of automatic sealing package nitrogen machine |
-
2010
- 2010-12-22 CN CN2010206740238U patent/CN201952217U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103090015B (en) * | 2011-10-27 | 2015-06-03 | 北京强度环境研究所 | Liquid filling combined valve with function of negative pressure suction |
| CN103364278A (en) * | 2013-06-04 | 2013-10-23 | 佛山市旭捷包装技术有限公司 | Performance detection device of heat-resisting PET (Polyethylene Terephthalate) bottle |
| CN103364278B (en) * | 2013-06-04 | 2016-08-31 | 佛山市旭捷包装技术有限公司 | A kind of heat-resisting PET bottle device for detecting performance |
| CN104495729A (en) * | 2014-12-13 | 2015-04-08 | 重庆正佳饲料有限公司 | Perfusion device for feed additive solvent |
| CN106853955A (en) * | 2015-12-08 | 2017-06-16 | 北京谊安医疗系统股份有限公司 | A kind of volatile liquid device for casting |
| CN108591022A (en) * | 2018-06-04 | 2018-09-28 | 广州晨新自控设备有限公司 | A kind of automatic sealing package nitrogen machine |
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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: 20170301 Address after: Chaoyang District 515000 of Guangdong province Shantou Wenguang intersection Guangshan highway Xishan transit Patentee after: Guangdong light industry machinery two factory Intelligent Equipment Co., Ltd. Address before: Chaoyang District 515100 of Guangdong province Shantou Wenguang intersection Guangshan highway Xishan transit Patentee before: Guangdong No. 2 Light Industry Machinery Factory Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110831 |