CN103256403A - On-off valve used for time pressure method split charging and cip-sip - Google Patents
On-off valve used for time pressure method split charging and cip-sip Download PDFInfo
- Publication number
- CN103256403A CN103256403A CN2013101829277A CN201310182927A CN103256403A CN 103256403 A CN103256403 A CN 103256403A CN 2013101829277 A CN2013101829277 A CN 2013101829277A CN 201310182927 A CN201310182927 A CN 201310182927A CN 103256403 A CN103256403 A CN 103256403A
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- Prior art keywords
- cip
- sip
- hole slot
- valve
- valve body
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
- F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
- F16K11/0712—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides comprising particular spool-valve sealing means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
- F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
- F16K11/0708—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides comprising means to avoid jamming of the slide or means to modify the flow
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
- F16K24/02—Devices, e.g. valves, for venting or aerating enclosures the enclosure being itself a valve, tap, or cock
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Lift Valve (AREA)
- Sliding Valves (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
The invention discloses an on-off valve used for time pressure method split charging and cip-sip. The on-off valve used for time pressure method split charging and cip-sip is characterized in that the on-off valve comprises a valve core arranged in a valve body, a seal ring is arranged between the valve core and the valve body, and the valve core and the valve body are matched. The on-off valve used for time pressure method split charging and cip-sip has the advantages of being good in sealing performance, convenient to dismantle, simple in structure, convenient to operate and the like.
Description
Technical field
The present invention relates to a kind of on-off valve that is usually used in the liquid subpackage line, relate in particular to a kind of on-off valve that can be used for the packing of time pressure method and cip-sip (on-line cleaning and online sterilization).
Background technique
Because the significance of on-off valve, it is widely used in industries such as pharmacy, food, chemical industry.But it is on the low side that existing on-off valve is generally made precision, only is applicable to the break-make of general medium, and can not carries out on-line cleaning (cip) and online sterilization (sip).Therefore exploitation is applicable to pharmacy, the high-end demand of food and chemical industry and can to carry out the on-off valve of cip-sip extremely urgent.Particularly exploitation has great realistic meaning especially for the on-off valve of time pressure method packing.As shown in Figure 8, be the structural representation of traditional on-off valve, traditional spool 16 is placed in traditional valve body 17, and the side of traditional valve body 17 is connected with fluid input 5, and the bottom of traditional valve body 17 is fluid output 4.Traditional on-off valve can not carry out cip-sip (on-line cleaning and online sterilization), and the break-make precision is not high.
Summary of the invention
The objective of the invention is to solve existing on-off valve, generally to make precision on the low side, only be applicable to the break-make of general medium, and the problem that can not carry out on-line cleaning (cip) and online sterilization (sip), a kind of good sealing effect, convenient disassembly, simple in structure, the easy to operate on-off valve that can be used for the packing of time pressure method and cip-sip are provided.
In order to achieve the above object, the invention provides a kind of on-off valve that can be used for the packing of time pressure method and cip-sip, it is characterized in that, comprise spool, spool is located in the valve body, is provided with seal ring between spool and the valve body, and spool and valve body are complementary.
Preferably, the bottom of described spool is provided with projection, projection is connected with an end of second step, the other end of second step is connected with an end of first step, first step is provided with the groove that is complementary with seal ring, the external diameter of projection is greater than the external diameter of second step, and the external diameter of second step is greater than the external diameter of first step.
Preferably, the bottom of described valve body is provided with fluid output, and a side of valve body is provided with fluid input and cip-sip interface, and fluid output, fluid input and cip-sip interface are all connected with the hole at valve body center.
Preferably, the hole at described valve body center is that big centre, two ends is little, and is increased gradually to two ends by the centre.
Preferably, the hole at described valve body center comprises first hole slot, the lower end of first hole slot is connected with the upper end of second hole slot, the side of second hole slot and cip-sip interface are connected, the below of second hole slot is provided with the 3rd hole slot, the side of the 3rd hole slot and fluid input are connected, and the lower end of the 3rd hole slot is connected with the upper end of the 4th hole slot, and the lower end of the 4th hole slot and fluid output are connected.
Preferably, the pore size of described the 4th hole slot and the diameter of projection are complementary, the pore size of second hole slot and the diameter of second step are complementary, the length of second step is greater than the distance between the 4th hole slot and second hole slot, and the length sum of the length of first hole slot and second hole slot is greater than the distance between groove and the second step.
Preferably, described fluid input and cip-sip interface are the pagoda-shaped interface.
Preferably, the other end of described first step is provided with attachment hole.
Than prior art, the present invention has increased the cip-sip interface, can carry out cip-sip (on-line cleaning and online sterilization), and spool and valve body make precision and get a promotion, and can good fitly guarantee the break-make precision that valve is high.
The invention has the advantages that:
1. valve body and spool process by whole block material, have avoided the problem on deformation of common welding processing, have improved the machining accuracy of part, have also avoided the generation of corner or spot as yet untouched by a clean-up campaign simultaneously, meet the requirement of GMP more;
2. spool is through the special surface cure process, when both having reached good sealing effect during relative slip between spool and the valve body, is not easy to produce particulate again;
3. each interface on the valve body all can reach good sealing effect, is fit to exist the workplace of pressure, and convenient disassembly, cleans easily and sterilizes;
4. valve body and spool design science, structure is ingenious, only needs place different relative positions can realize closing and resorption, conducting, cip-sip function valve body and spool.
The present invention also has simple in structure, and is easy to operate, can carry out the operation of cip-sip.
Description of drawings
Fig. 1 is a kind of structural representation that can be used for the on-off valve of the packing of time pressure method and cip-sip;
Fig. 2 is the sectional view of Fig. 1;
Fig. 3 is the structural representation of spool;
Fig. 4 is the structural representation of valve body;
Fig. 5 closes for valve of the present invention and resorption position schematic representation;
Fig. 6 is valve conducting of the present invention position schematic representation;
Fig. 7 is valve cip-sip of the present invention position schematic representation;
Fig. 8 is the structural representation of traditional on-off valve.
Description of reference numerals
1 is spool, and 2 is seal ring, and 3 is valve body, 4 is fluid output, and 5 is fluid input, and 6 is the cip-sip interface, 7 is attachment hole, and 8 is groove, and 9 is projection, 10 is first step, and 11 is second step, and 12 is first hole slot, 13 is second hole slot, and 14 is the 3rd hole slot, and 15 is the 4th hole slot, 16 is traditional spool, and 17 is traditional valve body.
Embodiment
For the present invention is become apparent, now with preferred embodiment, and conjunction with figs. is described in detail below.
Embodiment
The present invention is a kind of on-off valve that can be used for the packing of time pressure method and cip-sip, relates to food, medicine, cosmetics, chemical industry dispensing apparatus field.As shown in Figure 1, be a kind of structural representation that can be used for the on-off valve of the packing of time pressure method and cip-sip.Spool 1 has carried out surperficial cure process, and spool 1 is installed in the valve body 3, and an end of spool 1 is processed with attachment hole 7, can link to each other with driving mechanism.
As shown in Figure 2, seal by seal ring 2 between spool 1 and the valve body 3, seal ring 2 is installed in the groove 8 of spool 1, and the groove 8 on seal ring 2 and the spool 1 is complementary, and is used for the gap between sealed valve core 1 and the valve body 3.Spool 1 is complementary with valve body 3, and the maximal clearance between spool 1 and the valve body 3 is 8 μ m.When spool 1 relative valve body 3 is in diverse location, can realize closing and resorption, conducting, cip-sip function of valve respectively.The joint of valve body 3 sides is fluid input 5 and the cip-sip interface 6 of pagoda-shaped interface, the port of the port of fluid input 5 and cip-sip interface 6 all has sealing thread, can directly connect various pipes, and by reaching good sealing effect after the sealing nut locking; Valve body 3 bottoms are the fluid output 4 of end face interface, and it is by the clip connected of health level, can reach good sealing effect after being aided with health level sealing gasket.
As shown in Figure 3, be the structural representation of spool 1.The bottom of spool 1 is projection 9, and projection 9 is connected with an end of second step 11, and the other end of second step 11 is connected with an end of first step 10, and the other end of first step 10 has attachment hole 7.Have the groove 8 that is complementary with seal ring 2 on the first step 10 between second step 11 and attachment hole 7, the external diameter of projection 9 is greater than the external diameter of second step 11, and the external diameter of second step 11 is greater than the external diameter of first step 10.
As shown in Figure 4, be the structural representation of valve body 3.The hole at valve body 3 centers is that big centre, two ends is little, and is increased gradually to two ends by the centre.The hole at valve body 3 centers comprises first hole slot 12, second hole slot 13, the 3rd hole slot 14, the 4th hole slot 15, the lower end of first hole slot 12 is connected with the upper end of second hole slot 13, the cip-sip interface 6 of the side of second hole slot 13 and valve body 3 one sides is connected, the below of second hole slot 13 is the 3rd hole slot 14, the side of the 3rd hole slot 14 be positioned at cip-sip interface 6 homonymy fluid inputs 5 and connect, the lower end of the 3rd hole slot 14 is connected with the upper end of the 4th hole slot 15, and the fluid output 4 of the lower end of the 4th hole slot 15 and valve body 3 bottoms is connected.
Wherein, the diameter of the pore size of the 4th hole slot 15 and projection 9 is complementary, the diameter of the pore size of second hole slot 13 and second step 11 is complementary, the length of second step 11 is greater than the distance between the 4th hole slot 15 and second hole slot 13, and the length sum of the length of first hole slot 12 and second hole slot 13 is greater than the distance between groove 8 and the second step 11.
As shown in Figure 5, close for valve of the present invention and resorption position schematic representation.Spool 1 is in closes and the resorption position, fluid input 5, fluid output 4 and cip-sip interface 6 are cut off mutually, be that the inwall of the projection 9 of spool 1 bottom and the 4th hole slot 15 is close to and is in highest order, the outer wall of the inwall of second hole slot 13 and second step 11 is close to, and fluid can't pass through valve.
As shown in Figure 6, be valve conducting of the present invention position schematic representation.To be in and close and the spool 1 of resorption position moves down, and make spool 1 be in the conducting position.Because the diameter of projection 9, makes fluid input 5 and fluid output 4 conductings less than the internal diameter size of fluid output 4; But because the inwall of second hole slot 13 and the outer wall of second step 11 are close to, cip-sip interface 6 still is cut off with fluid input 5 and fluid output 4, and fluid can pass through valve.
As shown in Figure 7, be valve cip-sip of the present invention position schematic representation.The spool 1 that will be in the conducting position continues to move down, and makes spool 1 be in the cip-sip position.Because second step 11 shifts out in second hole slot 13 fully, and the external diameter of first step 10 is less than second hole slot 13 of valve body 3 center internal diameter minimums, make fluid input 5, fluid output 4 and the 6 complete conductings of cip-sip interface, and the seal rings 2 that are in first hole slot 12 seal up spool 1 and valve body 3.Feed relevant medium at cip-sip interface 6 and can carry out the cip-sip operation to valve.
When carrying out cip-sip (on-line cleaning and online sterilization), spool 1 is in position shown in Figure 7, cip-sip interface 6 and fluid input 5 fed injection water respectively and cleaned this moment, feeding aseptic compressed air after cleaning up dries up, feed clean saturated vapour again after drying up and sterilize, feed again after the sterilization that clean compressed air is lowered the temperature and dry;
When carrying out the packing of time pressure method, fluid input 5 feeds the fluid of constant voltage, and spool 1 switches by certain time interval at Fig. 5 and position shown in Figure 6, thereby finishes the packing of fluid.
Claims (8)
1. an on-off valve that can be used for the packing of time pressure method and cip-sip is characterized in that, comprises spool (1), and spool (1) is located in the valve body (3), is provided with seal ring (2) between spool (1) and the valve body (3), and spool (1) is complementary with valve body (3).
2. a kind of on-off valve that can be used for the packing of time pressure method and cip-sip as claimed in claim 1, it is characterized in that, the bottom of described spool (1) is provided with projection (9), projection (9) is connected with an end of second step (11), the other end of second step (11) is connected with an end of first step (10), first step (10) is provided with the groove (8) that is complementary with seal ring (2), the external diameter of projection (9) is greater than the external diameter of second step (11), and the external diameter of second step (11) is greater than the external diameter of first step (10).
3. a kind of on-off valve that can be used for the packing of time pressure method and cip-sip as claimed in claim 2, it is characterized in that, the bottom of described valve body (3) is provided with fluid output (4), one side of valve body (3) is provided with fluid input (5) and cip-sip interface (6), and fluid output (4), fluid input (5) and cip-sip interface (6) are all connected with the hole at valve body (3) center.
4. a kind of on-off valve that can be used for the packing of time pressure method and cip-sip as claimed in claim 3 is characterized in that, the hole at described valve body (3) center is that big centre, two ends is little, and is increased gradually to two ends by the centre.
5. a kind of on-off valve that can be used for the packing of time pressure method and cip-sip as claimed in claim 4, it is characterized in that, the hole at described valve body (3) center comprises first hole slot (12), the lower end of first hole slot (12) is connected with the upper end of second hole slot (13), the side of second hole slot (13) and cip-sip interface (6) are connected, the below of second hole slot (13) is provided with the 3rd hole slot (14), the side of the 3rd hole slot (14) and fluid input (5) are connected, the lower end of the 3rd hole slot (14) is connected with the upper end of the 4th hole slot (15), and the lower end of the 4th hole slot (15) and fluid output (4) are connected.
6. a kind of on-off valve that can be used for the packing of time pressure method and cip-sip as claimed in claim 5, it is characterized in that, the diameter of the pore size of described the 4th hole slot (15) and projection (9) is complementary, the diameter of the pore size of second hole slot (13) and second step (11) is complementary, the length of second step (11) is greater than the distance between the 4th hole slot (15) and second hole slot (13), and the length sum of the length of first hole slot (12) and second hole slot (13) is greater than the distance between groove (8) and the second step (11).
7. a kind of on-off valve that can be used for the packing of time pressure method and cip-sip as claimed in claim 3 is characterized in that, described fluid input (5) and cip-sip interface (6) are the pagoda-shaped interface.
8. a kind of on-off valve that can be used for the packing of time pressure method and cip-sip as claimed in claim 2 is characterized in that, the other end of described first step (10) is provided with attachment hole (7).
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310182927.7A CN103256403B (en) | 2013-05-16 | 2013-05-16 | On-off valve used for time pressure method split charging and cip-sip |
| PCT/CN2013/079339 WO2014183333A1 (en) | 2013-05-16 | 2013-07-13 | On-off valve for time-pressure dispensing and cip-sip |
| RU2014144735A RU2649493C2 (en) | 2013-05-16 | 2013-07-13 | Two-position valve, compatible with time-pressure filling systems and cip / sip system |
| DE112013002038.6T DE112013002038B4 (en) | 2013-05-16 | 2013-07-13 | On-off valve, suitable for use with time pressure filling and Cip-Sip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310182927.7A CN103256403B (en) | 2013-05-16 | 2013-05-16 | On-off valve used for time pressure method split charging and cip-sip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103256403A true CN103256403A (en) | 2013-08-21 |
| CN103256403B CN103256403B (en) | 2015-05-13 |
Family
ID=48960520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310182927.7A Active CN103256403B (en) | 2013-05-16 | 2013-05-16 | On-off valve used for time pressure method split charging and cip-sip |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN103256403B (en) |
| DE (1) | DE112013002038B4 (en) |
| RU (1) | RU2649493C2 (en) |
| WO (1) | WO2014183333A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4418711A (en) * | 1980-03-27 | 1983-12-06 | Kurt Stoll | Valve insert and valves designed therewith |
| DE3403066A1 (en) * | 1983-03-11 | 1984-09-13 | VEB Berliner Bremsenwerk Betrieb des VE Kombinat Schienenfahrzeugbau, DDR 1134 Berlin | Cylinder for controlling relatively large cross-sections |
| CN2878827Y (en) * | 2006-03-27 | 2007-03-14 | 万安集团有限公司 | Push buttonvalve |
| CN203348627U (en) * | 2013-05-16 | 2013-12-18 | 上海东富龙科技股份有限公司 | On-off valve capable of being used for time pressure method split charging and cip-sip |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2005244C1 (en) * | 1991-04-19 | 1993-12-30 | Научно-производственна и коммерческа фирма "ТИС-СибНИИЛП" | Shut-off unit |
| JPH10196835A (en) * | 1997-01-14 | 1998-07-31 | Glyco Kyodo Nyugyo Kk | Supplying valve for automatic washing |
| CA2402387C (en) * | 2000-03-09 | 2009-11-03 | Nl Technologies, Ltd. | Sanitary drain valve design |
| DE102006004204B3 (en) | 2006-01-27 | 2007-09-06 | Denk Engineering Gmbh | Valve with two or more outlets has an axial construction with a single control seal |
| CN201382165Y (en) * | 2009-04-07 | 2010-01-13 | 上海森松制药设备工程有限公司 | Tank bottom valve of bioreactor |
| CN101823681B (en) * | 2010-04-08 | 2012-07-18 | 杭州中亚机械有限公司 | Food filling stop valve |
| CN201731109U (en) | 2010-07-05 | 2011-02-02 | 淮南市国力液压机械制造有限公司 | High flow high pressure backwash valve |
| TWM406932U (en) * | 2011-01-20 | 2011-07-11 | Food Industry Res & Dev Inst | Non-contact filling valve for filling liquid food |
-
2013
- 2013-05-16 CN CN201310182927.7A patent/CN103256403B/en active Active
- 2013-07-13 RU RU2014144735A patent/RU2649493C2/en active
- 2013-07-13 WO PCT/CN2013/079339 patent/WO2014183333A1/en active Application Filing
- 2013-07-13 DE DE112013002038.6T patent/DE112013002038B4/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4418711A (en) * | 1980-03-27 | 1983-12-06 | Kurt Stoll | Valve insert and valves designed therewith |
| DE3403066A1 (en) * | 1983-03-11 | 1984-09-13 | VEB Berliner Bremsenwerk Betrieb des VE Kombinat Schienenfahrzeugbau, DDR 1134 Berlin | Cylinder for controlling relatively large cross-sections |
| CN2878827Y (en) * | 2006-03-27 | 2007-03-14 | 万安集团有限公司 | Push buttonvalve |
| CN203348627U (en) * | 2013-05-16 | 2013-12-18 | 上海东富龙科技股份有限公司 | On-off valve capable of being used for time pressure method split charging and cip-sip |
Also Published As
| Publication number | Publication date |
|---|---|
| DE112013002038B4 (en) | 2019-02-07 |
| CN103256403B (en) | 2015-05-13 |
| RU2649493C2 (en) | 2018-04-03 |
| DE112013002038T5 (en) | 2015-07-09 |
| WO2014183333A1 (en) | 2014-11-20 |
| RU2014144735A (en) | 2016-06-10 |
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Address after: 201109 Shanghai city Minhang District Fanghe Road No. 2199 Patentee after: Dongfulong Technology Group Co.,Ltd. Address before: 201109 Shanghai city Minhang District Fanghe Road No. 2199 Patentee before: SHANGHAI TOFFLON SCIENCE AND TECHNOLOGY Co.,Ltd. |
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