CN101649916B - Filling valve - Google Patents
Filling valve Download PDFInfo
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- CN101649916B CN101649916B CN2009103069116A CN200910306911A CN101649916B CN 101649916 B CN101649916 B CN 101649916B CN 2009103069116 A CN2009103069116 A CN 2009103069116A CN 200910306911 A CN200910306911 A CN 200910306911A CN 101649916 B CN101649916 B CN 101649916B
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Abstract
The invention provides a filling valve, belonging to the technical field of engineering, and solving the problems that the prior filling valve is not suitable for filling liquid easy to generate foam while filling and has low accuracy of measurement. The filling valve comprises a valve body, a valve core assembly and a handle, wherein one end of the valve body is a filling end at which a sealing component is arranged; the valve body is internally provided with a liquid feeding channel, an air intake channel and a liquid and air outlet channel inside, one end of the liquid and air outlet channel is located at the filling end of the valve body, and the valve core assembly can be communicated with any two of the liquid feeding channel, the intake channel and the liquid and air outlet channel when the handle controls the action of the valve core assembly; the valve body further comprises an exhaust channel, one end of the exhaust channel is located at the filling end of the valve body, and the exhaust channel is provided with a control device capable of controlling the air flowing rate of the exhaust channel or controlling the exhaust channel to be stopped. The filling valve has the advantages of little or no foam generated during the filling process and the high accuracy of the filling measurement.
Description
Technical field
The invention belongs to field of engineering technology, relate to a kind of liquid transporting apparatus, particularly a kind of filling valve.
Background technique
It is of a great variety that valve relates to, and uses also to reach to extensively, and filling valve is wherein a kind of.
At present, filling valve is applied in the liquid tank installation mostly, for example, and once disclosed a kind of filling valve [the China Patent No. ZL200820107112.7 of Chinese patent literature; Notice of authorization CN20l176390Y], it is made of valve seat, moving valve, muffler, valve nozzle, spring and ball float, valve seat is the sleeve shape structure, tube center, the end offers through hole, muffler wears wherein and passes through bolt, along at least one water inlet through hole that is circumferentially with in the through hole outside, the valve seat sidewall is provided with breathing pipe, and valve seat mouth place designs for necking down; Moving valve pocket is located in the valve seat, and be slidingly connected with valve seat, spring housing is connected to moving valve and the valve seat outer wall bottleneck that is slidingly connected, and be supported on moving valve and the valve seat, muffler is arranged in moving valve and the valve seat, and the one end is fixedlyed connected with valve seat, the other end is inboard to touch mutually with moving valve, and fixedly connected with valve nozzle in its outside, and ball float places valve nozzle inside, and valve nozzle is provided with vent.This filling valve adopts annotates the pot type can; Because the input liquid in pipe has certain pressure, in the moment that filling valve is opened, liquid can be with this pressure or bigger pressure injection and is gone out, be easy to produce foam as this liquid (as beer), this filling valve can be realized filling liquid though hence one can see that, obviously is improper can easily produces foam when can liquid.
Barrelled beer has developed nearly 30 years abroad, and barrelled beer accounts for the ratio of beer gross production, is 30% in Germany, is 80% in Britain, also occupies suitable ratio in West Europe other countries.Once more during packing and selling, adopt the wine mouth that bottle or wineglass are carried out can to barrelled beer mostly, can produce a large amount of foams when adopting the can of wine mouth to exist can, cause metering inaccurate, influence the problem of the reputation of brand thereby produce.
Summary of the invention
The objective of the invention is to have the problems referred to above, proposed a kind of liquid of can avoiding and the high-pressure injection phenomenon occurred and can avoid when can easily produces the liquid of foam, producing the filling valve of frothing in logical liquid moment at existing technology.
Purpose of the present invention can realize by following technical proposal: a kind of filling valve, comprise valve body and mangetic core assembly, swing handle in the mangetic core assembly passes valve body and is connected with handle, it is characterized in that, one end of described valve body is the can end, is provided with to make the connection portion and the extraneous Sealing that forms sealing that connects and make both when can end and workpiece filling exit on the can end; In valve body, be provided with feed pathway, gas-entered passageway and fluid outlet passageway, one end of fluid outlet passageway is positioned at the can end of valve body, and above-mentioned mangetic core assembly can make any two passages in feed pathway, gas-entered passageway, the fluid outlet passageway be connected when handle is controlled its action; Also have the exhaust passage in valve body, an end of exhaust passage is positioned on the can end of valve body, is provided with the air-flow flux that can control the exhaust passage or the control gear that ends on the exhaust passage.
In above-mentioned filling valve, the inlet of described feed pathway and gas-entered passageway is equipped with jointing.
In above-mentioned filling valve, be provided with the pod apertures that is connected with the fluid outlet passageway in the described valve body, in pod apertures, establish diversion column.
In above-mentioned filling valve, has spiral guiding gutter on the outer side surface of described diversion column.
In above-mentioned filling valve, described guiding gutter has two, and two guiding gutters are evenly distributed on the outer side surface of diversion column.
In above-mentioned filling valve, have the through hole of axial setting in the described diversion column, this through hole is connected with the exhaust passage.
In above-mentioned filling valve, described Sealing is the ring packing pad, and the can end of valve body is provided with annular groove, and gasket seal is fixed in the annular groove.
In above-mentioned filling valve, the can end of described valve body is provided with connecting sleeve, has connection mouth that is complementary with workpiece and the ringwise connection strap that is positioned at the connection mouth place on the connecting sleeve.
In above-mentioned filling valve, described valve body is provided with spiral guiding groove, is fixed with directional post on the connecting sleeve, and this directional post embeds in the guiding groove.
In above-mentioned filling valve, described control gear comprises the valve core housing that is fixed on the valve body and is arranged on the interior spool of valve core housing that have the venting channels that is connected with the exhaust passage in the valve core housing, spool passes valve body and is connected with handle.
Compared with prior art, this filling valve has the following advantages:
1, this filling valve adopts earlier and charges into gas toward bottle interior, realize that by the control gaseous discharge flow rate controlling liquid flows into flow again, gas has buffer function, thereby avoided feed pathway to be communicated with moment with the fluid outlet passageway and the high-pressure injection phenomenon occurred, the generation that reduces or stopped foam has improved the accuracy of filling measurement.
2, in this filling valve, be provided with diversion column, this diversion column can make liquid along the bottle inwall toward dirty, thereby the generation that reduces or stopped foam has improved the accuracy of filling measurement.
Description of drawings
Fig. 1 is the perspective view of this filling valve.
Fig. 2 is the structural principle schematic representation of this filling valve.
Fig. 3 is the main TV structure schematic representation of this filling valve.
Fig. 4 is the sectional view of A-A among Fig. 3.
Fig. 5 is the side-looking structural representation of this filling valve.
Fig. 6 is the sectional view of B-B among Fig. 5.
Fig. 7 is the perspective view of this filling valve valve body.
Fig. 8 is the plan structure schematic representation of this filling valve valve body.
Fig. 9 is the sectional view of C-C among Fig. 8.
Figure 10 is the perspective view of this filling valve diversion column.
Figure 11 is the sectional structure schematic representation of this filling valve diversion column.
Among the figure, 1, valve body; 2, handle; 3, fixed cover; 4, mangetic core assembly; 5, feed pathway; 6, gas-entered passageway; 7, fluid outlet passageway; 8, exhaust passage; 9, control gear; 91, handle; 92, spool; 93, valve core housing; 10, jointing; 11, pod apertures; 12, diversion column; 12a, guiding gutter; 12b, through hole; 13, gasket seal; 14, connecting sleeve; 14a, connection strap; 14b, connection mouth; 15, handgrip; 16, directional post; 17, guiding groove; 18, bottle.
Embodiment
Below be specific embodiments of the invention and in conjunction with the accompanying drawings, technological scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As shown in Figure 1, this filling valve comprises valve body 1, mangetic core assembly 4, handle 2, control gear 9, Sealing, connecting sleeve 14.It can produce the liquid of foam when being mainly used in bottle 18 can such as can beer, beverage.
Specifically, as shown in Figure 2, bottle 18 comprises bottle and the bottleneck that is connected on the bottle, has bottleneck on the bottleneck; The end face of bottleneck is the plane, has stiffening ring on the outer side surface of bottleneck.
To shown in Figure 6, valve body 1 is column and its lower end is the can end as Fig. 1, and mangetic core assembly 4 is fixed on the upper-end surface of valve body 1 by fixed cover 3, and the swing handle in the mangetic core assembly 4 passes fixed cover 3 and links to each other with handle 2.Mangetic core assembly 4 comprises valve seat and valve gap, valve seat is provided with a water intake and two bleeders, a quiet valve block has been located by connecting on the end face of valve seat, on quiet valve block, be provided with the corresponding through hole of three positions and water intake and bleeder, a slip surface sealing is provided with and the moving valve plate of slide relative but the other end of the relative valve seat of quiet valve block is provided with, being provided with a kidney slot and water intake and bleeder on moving valve plate is complementary, also be provided with on the moving valve plate one be located by connecting change the water swing handle, quiet valve block, moving valve plate is placed in the valve gap that is located by connecting with valve seat, an end that changes the water swing handle stretches out valve gap, moving valve plate and change the water swing handle and valve gap is rotationally connected.This mangetic core assembly 4 is ripe prior art, is widely used, and its structure and principle are with reference to faucet valve core 92 or the disclosed ceramic shunt valve of Chinese patent literature, China Patent No.: 200520073991.2; Notice of authorization number: CN2809370Y.
To shown in Figure 9, in valve body 1, be provided with feed pathway 5, gas-entered passageway 6, fluid outlet passageway 7, exhaust passage 8 as Fig. 1.The outlet of feed pathway 5 and gas-entered passageway 6 and the import of fluid outlet passageway 7 all are positioned on the upper-end surface of valve body 1 and link to each other with the bleeder or the water intake of mangetic core assembly 4 respectively.Mangetic core assembly 4 can make any two passages in feed pathway 5, gas-entered passageway 6, the fluid outlet passageway 7 be connected when its action of handle 2 controls.The import of feed pathway 5 and gas-entered passageway 6 is positioned at the sidepiece of valve body 1 and all establishes jointing 10 in inlet, thereby makes things convenient for feed pathway 5 to link to each other with extraneous pipeline with gas-entered passageway 6; The outlet of fluid outlet passageway 7 is positioned at the can end.The import of exhaust passage 8 is positioned on the can end of valve body 1, removes to export the sidepiece that is positioned at valve body 1 and is connected with the external world, and control gear 9 is arranged on the exhaust passage 8 and can controls the air-flow flux of exhaust passage 8 or end.
To shown in Figure 6, control gear 9 comprises valve core housing 93 that is fixed on the valve body 1 and the spool 92 that is arranged in the valve core housing 93 having the venting channels that is connected with exhaust passage 8 in the valve core housing 93 as Fig. 1, and spool 92 passes valve body 1 and is connected with handle 91.
As Fig. 4, Fig. 6, shown in Figure 9, the can end of valve body 1 is provided with around the exhaust passage annular groove of the outlet of 8 import and fluid outlet passageway 7; The import of exhaust passage 8 is positioned at the center of annular groove.Sealing can make when the can end and bottle 18 bottlenecks are connected and both connection portions and extraneous formation are sealed, and the sealing part is a ring packing pad 13, and gasket seal 13 is fixed in the annular groove.The sealing surface of gasket seal 13 slightly exceeds the can end of valve body 1, and this design can make that gasket seal 13 is easier to lean with end faces bottle 18 bottlenecks and improve between the two sealing.Handle sealing during the can of this filling valve between valve body 1 and the bottle 18, thereby liquid leakage when having stopped can has been avoided waste.
To shown in Figure 9, be provided with the pod apertures 11 that is connected with fluid outlet passageway 7 as Fig. 2 in valve body 1, establish diversion column 12 in pod apertures 11, this diversion column 12 is fixed on the valve body 1 by being threaded.Liquid can be along diversion column 12 to dirty, and the diameter of pod apertures 11 is slightly less than the diameter of bottleneck, make liquid along the bottle wall toward dirty, thereby avoid or produce foam when having stopped can, this structure particularly is fit to can beer; Thereby effectively improved the accuracy of filling measurement.
As shown in Figure 10 and Figure 11, in order to make liquid can be better 12 flow to bottle 18 and dirty along the bottle wall from fluid outlet passageway 7 along diversion column.The outer side surface of diversion column 12 leans on mutually with the hole wall of pod apertures 11, has two spiral guiding gutter 12a on the outer side surface of diversion column 12, and two guiding gutter 12a are evenly distributed on the outer side surface of diversion column 12 and mutually disjoint.Fluid outlet passageway 7 is communicated with mutually with two guiding gutter 12a.The through hole 12b that has axial setting in diversion column 12, this through hole 12b is connected with exhaust passage 8, thereby has made things convenient for exhaust passage 8 to be communicated with bottle 18 cavitys, and can guarantee that also the import of exhaust passage 8 is positioned at the central position of bottleneck simultaneously.
Extremely shown in Figure 9 as Fig. 1, the can end of valve body 1 is provided with connecting sleeve 14, have on the connecting sleeve 14 the connection mouth 14b that is complementary with bottleneck and and be positioned at the ringwise connection strap 14a at connection mouth 14b place, connection strap 14a and bottleneck are complementary, and the lower end surface of the stiffening ring of bottleneck can be resisted against on the connection strap 14a.Be provided with spiral guiding groove 17 on the sidewall of valve body 1, be fixed with directional post 16 on the connecting sleeve 14, this directional post 16 embeds in the guiding groove 17, and the cover 14 that is rotationally connected can make connecting sleeve 14 slide along guiding groove 17, and connecting sleeve 14 is moved axially.Be rotationally connected for convenience and overlap 14, on connecting sleeve 14, be fixed with handgrip 15.Can make bottleneck and Sealing form sealing by lifting bottle 18 during connecting sleeve 14 forward or reverse; The backward rotation bottleneck just can break away from Sealing again.
To shown in Figure 9, the job step of this filling valve is as Fig. 1: 1, prepare and debugging: a, cut-off valve core assembly 4 and by exhaust passage 8, with feed pathway 5 and gas-entered passageway 6 and extraneous corresponding channel connection; Outlet port at gas-entered passageway 6 connects a tracheae; B, pull that handle 2 is opened mangetic core assembly 4 and operating grip 2 is interconnected feed pathway 5 and gas-entered passageway 6; The pressure of c, adjusting feed pathway 5 and gas-entered passageway 6 equates the pressure of two passes.
2, the bottleneck of bottle 18 is prevented terminating in the connecting sleeve 14, pull handgrip 15 and make connecting sleeve 14 rotations and axial lifting bottle 18, the last section of bottleneck and gasket seal 13 formation are sealed, promptly bottle 18 inner chambers seal with extraneous formation.At this moment, the through hole 12b of diversion column 12 is over against the center of bottleneck, and the guiding gutter 12a of diversion column 12 is relative with the side-walls of bottleneck.
3, operating grip 2, gas-entered passageway 6 and fluid outlet passageway 7 are interconnected (this moment feed pathway 5 be cut off) by mangetic core assembly 4, the pressure of bottle 18 inner chambers is risen and equate with gas-entered passageway 6 pressure.
4, operating grip 2, feed pathway 5 and fluid outlet passageway 7 are interconnected (this moment, gas-entered passageway 6 was cut off) by mangetic core assembly 4, and the pressure of feed pathway 5 and bottle 18 inner chambers equates that the liquid in the feed pathway 5 can't flow in the bottle owing to this moment.
5, the handle 91 in the control device for pivoting 9 is opened exhaust passage 8, and the gas of bottle 18 inner chambers is discharged from exhaust passage 8, and pressure descends; Make the pressure of the pressure of bottle 18 inner chambers less than feed pathway 5.At this moment, liquid (beer, beverage) enters guiding gutter 12a from feed pathway 5 and enters bottle 18 inner chambers along the bottle wall again, thereby realizes can and reduce or the generation of foam when having stopped can, has improved the accuracy of filling measurement.
6, oppositely pull handgrip 15 after can finishes, bottleneck breaks away from gasket seal 13, and take off bottle 18 this moment from connecting sleeve 14.
If finish continuous can, promptly change bottle 18 and repeat above-mentioned 2 to 6 steps.
Specific embodiment described herein only is that the present invention's spirit is illustrated.The technician of the technical field of the invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has used valve body 1 morely; Handle 2; Fixed cover 3; Mangetic core assembly 4; Feed pathway 5; Gas-entered passageway 6; Fluid outlet passageway 7; Exhaust passage 8; Control gear 9; Handle 91; Spool 92; Valve core housing 93; Jointing 10; Pod apertures 11; Diversion column 12; Guiding gutter 12a; Through hole 12b; Gasket seal 13; Connecting sleeve 14; Connection strap 14a; Connection mouth 14b; Handgrip 15; Directional post 16; Guiding groove 17; Bottle 18 terms such as grade, but do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present invention more easily; They are construed to any additional restriction all is contrary with spirit of the present invention.
Claims (7)
1. filling valve, comprise valve body (1) and mangetic core assembly (4), swing handle in the mangetic core assembly (4) passes valve body (1) and is connected with handle (2), it is characterized in that, one end of described valve body (1) is the can end, is provided with to make the connection portion and the extraneous Sealing that forms sealing that connects and make both when can end and workpiece filling exit on the can end; In valve body (1), be provided with feed pathway (5), gas-entered passageway (6) and fluid outlet passageway (7), one end of fluid outlet passageway (7) is positioned at the can end of valve body (1), and above-mentioned mangetic core assembly (4) can make any two passages in feed pathway (5), gas-entered passageway (6), the fluid outlet passageway (7) be connected when handle (2) is controlled its action; Also have exhaust passage (8) in valve body (1), an end of exhaust passage (8) is positioned on the can end of valve body (1), the control gear (9) that is provided with the air-flow flux that can control exhaust passage (8) or ends on exhaust passage (8); Described control gear (9) comprises the valve core housing (93) that is fixed on the valve body (1) and is arranged on the interior spool (92) of valve core housing (93), have the venting channels that is connected with exhaust passage (8) in the valve core housing (93), spool (92) passes valve body (1) and is connected with handle (91); The can end of described valve body (1) is provided with connecting sleeve (14), has the connection mouth (14b) that is complementary with workpiece on the connecting sleeve (14) and is positioned at the ringwise connection strap (14a) that connection mouth (14b) is located; Described valve body (1) is provided with spiral guiding groove (17), is fixed with directional post (16) on the connecting sleeve (14), and this directional post (16) embeds in the guiding groove (17).
2. filling valve according to claim 1 is characterized in that, the inlet of described feed pathway (5) and gas-entered passageway (6) is equipped with jointing (10).
3. filling valve according to claim 1 is characterized in that, is provided with the pod apertures (11) that is connected with fluid outlet passageway (7) in the described valve body (1), establishes diversion column (12) in pod apertures (11).
4. filling valve according to claim 3 is characterized in that, has spiral guiding gutter (12a) on the outer side surface of described diversion column (12).
5. filling valve according to claim 4 is characterized in that, described guiding gutter (12a) has two, and two guiding gutters (12a) are evenly distributed on the outer side surface of diversion column (12).
6. filling valve according to claim 3 is characterized in that, has the through hole (12b) of axial setting in the described diversion column (12), and this through hole (12b) is connected with exhaust passage (8).
7. according to claim 1 or 2 or 3 described filling valves, it is characterized in that described Sealing is ring packing pad (13), the can end of valve body (1) is provided with annular groove, and gasket seal (13) is fixed in the annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103069116A CN101649916B (en) | 2009-09-11 | 2009-09-11 | Filling valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103069116A CN101649916B (en) | 2009-09-11 | 2009-09-11 | Filling valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101649916A CN101649916A (en) | 2010-02-17 |
| CN101649916B true CN101649916B (en) | 2011-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103069116A Active CN101649916B (en) | 2009-09-11 | 2009-09-11 | Filling valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101649916B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101875479B (en) * | 2010-06-23 | 2012-01-04 | 玉环县和成铜业有限公司 | Filing valve |
| CN102701130A (en) * | 2012-06-04 | 2012-10-03 | 江苏华宇飞凌包装机械有限公司 | Liquid filling valve |
| CN103991832B (en) * | 2014-05-30 | 2018-10-23 | 台州市凯迪水暖件有限公司 | Beer valve |
| CN105703243B (en) * | 2016-03-12 | 2017-06-23 | 国网山东省电力公司莱芜供电公司 | A kind of electric power distributing cabinet for being capable of heat extraction automatically |
| CN109704256A (en) * | 2019-03-13 | 2019-05-03 | 塔罗斯控股有限公司 | A kind of filling valve |
| CN217051624U (en) * | 2021-06-16 | 2022-07-26 | 塔罗斯科技股份有限公司 | Filling tap |
-
2009
- 2009-09-11 CN CN2009103069116A patent/CN101649916B/en active Active
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| Publication number | Publication date |
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| CN101649916A (en) | 2010-02-17 |
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Address after: 317609 Zhejiang province Yuhuan County dragon Township Industrial Zone Patentee after: Taros Holdings Limited Address before: 317609 Zhejiang province Yuhuan County dragon Township Industrial Zone Patentee before: Yuhuan H&C Brass Part MFG. Co., Ltd. |
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Address after: 317600 No. 52, Shun Shun Road, Sha Men town, Yuhuan, Taizhou, Zhejiang Patentee after: Taros Technology Co., Ltd Address before: 317609 Zhejiang province Yuhuan County dragon Township Industrial Zone Patentee before: TALOS HOLDINGS Ltd. |