CN201560115U - Aseptic filling valve - Google Patents
Aseptic filling valve Download PDFInfo
- Publication number
- CN201560115U CN201560115U CN 200920115362 CN200920115362U CN201560115U CN 201560115 U CN201560115 U CN 201560115U CN 200920115362 CN200920115362 CN 200920115362 CN 200920115362 U CN200920115362 U CN 200920115362U CN 201560115 U CN201560115 U CN 201560115U
- Authority
- CN
- China
- Prior art keywords
- lever
- valve
- aseptic filling
- valve body
- filling valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Abstract
The utility model provides an aseptic filling valve, comprising a valve body and a valve rod with a valve core. The aseptic filling valve is provided with a lever for driving the valve rod to lift. A lever inlet is arranged on the side surface of the valve body and the lever extends into the valve body from a side surface of the valve body. The aseptic filling valve is also provided with flexible diaphragm sleeved on the lever. The flexible diaphragm is in seal fitness with the lever and seals the valve body at a position wherein the lever extends. The utility model is able to realize the persistent aseptic isolation in a long period on the frequent on-off working condition so as to improve the safety in the aseptic filling production; furthermore the lever has different rotation amplitudes according to different distances to the lever fulcrum, thereby the manufacturer has more choices; and the aseptic isolation implementing scheme with high reliability and economy is performed according to the actual condition.
Description
Technical field
The utility model relates to a kind of aseptic filling valve.
Background technology
Present aseptic filling valve, such as publication number is CN2711133, open day is the Chinese utility model patent in July 20 in 2005, mostly adopt and straight up and down drive stem movement and the mode of switch filling valve, that is: driving valve rod mechanical mechanism and valve rod disposes up and down, drive the axis of operation of valve rod mechanical mechanism and the lifting coaxial line of valve rod, like this, the lifting displacement that drives the valve rod mechanical mechanism is big, and needing the bigger or more complicated aseptic partition of area between the aseptic area handles, not only difficult realization but also uneconomical, and hide some dangers for easily.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of aseptic filling valve, and it can make the mechanism and the obstruct between the aseptic area that drive stem movement become easier, thereby can improve the safety that sterile filling is produced.For this reason, the utility model adopts following structure: it comprises valve body and has the valve rod of spool, it is provided with the lever that drives the valve rod lifting, described side of valve body has lever and stretches into mouth, described lever stretches into valve body from the valve body side, described aseptic filling valve also is provided with the flexible partition that is enclosed within on the lever, and described flexible partition and lever are sealed and matched and seal the valve body that lever stretches into the place.Owing to adopt the technical solution of the utility model, the utility model adopts the rotation of the lever that is in the side to drive the valve rod lifting, realize the switch of valve, can make the valve arrangement that is in the aseptic area extremely simple, simultaneously, the utility model adopts the mode that barrier film is set between lever and valve body to carry out aseptic partition, because near the lever rotation amplitude the balance pivot is minimum, compare with traditional mode straight up and down, more can realize the permanent aseptic obstruct under the long-time frequent switch operating mode, thereby can improve the safety that sterile filling is produced; And along with the difference of distance balance pivot distance, the rotation amplitude difference of lever makes producer that more choice be arranged, and adopts flexibly according to actual conditions to have economy, reliability height, the easy aseptic partition embodiment that realizes concurrently.
Description of drawings
Fig. 1 is a cutaway view of the present utility model.
The specific embodiment
With reference to accompanying drawing.The utility model comprises valve body 1, has the valve rod 2 of spool 20, and described valve rod is provided with the guide vane 22 that cooperates with valve body.
The valve body upper end connects the liquid storage container that needs filling liquid, be convenient installation manufacturing, aseptic control and sterilization, described valve body comprises the upper valve body and the following valve body of split, upper valve body and following valve body are installed on the support 100 respectively and sealing, mounting screw can pass from upper valve body support and with the blind threaded connection of being connected of following valve body, to help aseptic control and sterilization.The lower end of following valve body is a valve nozzle 13, and spool 20 cooperates with valve nozzle 13, realizes the switch of filling valve.
The utility model is provided with the lever that drives the valve rod lifting, and lever comprises power arm 31 and resistance arm 32, and power arm 31 i.e. the lever segment in balance pivot left side in the drawings, and resistance arm 32 i.e. the lever segment on balance pivot right side among the figure.
Described lever stretches into valve body from the valve body side, side of valve body has holds the passage 14 that lever stretches into part, passage 14 has lever and stretches into mouthfuls 13, described aseptic filling valve be provided be enclosed within the outer and closed channel 14 of lever flexible partition 4, described barrier film is sealed and matched with lever simultaneously.Described diaphragm case is near outside the lever of balance pivot, the position of described diaphragm case on lever, and the closer to balance pivot, when lever rotated, its deflection was more little, and simultaneously, barrier film preferably is enclosed within outside the resistance arm, like this, can reduce and is in the interior physical construction of aseptic area.According to different situations, following situation also can be selected to adopt: 1, resistance arm partly or entirely is in the valve body; Even 2 power arms 31, also have the part or all be arranged in the passage 14.By suitable passage 14 and lever length is provided, above dual mode can both be realized.
In the present embodiment, power arm 31 is not in the passage 14.Have lever Connection Block 5 to be installed outside stretching into mouthful described, power arm is in the Connection Block 5, and the driver train of described lever is installed on the Connection Block and is connected with the power arm 31 of lever in Connection Block.Described driver train 5 adopts cylinder 6 in the present embodiment, is connected with power arm 31 by ball and socket joint 61.
The utility model is provided with the oscillating bearing bearing 71 as balance pivot, and oscillating bearing bearing 71 is arranged on the described Connection Block 5, the outer oscillating bearing 72 that cooperates with oscillating bearing bearing 71 that is provided with of described lever.
The described lever resistance arm 32 outer support sleeves 34 that also are with barrier film, support sleeve 34 is other near oscillating bearing 72, described barrier film is adjacent to and is bowl-type outside support sleeve, its periphery is clipped between valve body and the Connection Block and is fixed and seals lever and stretch into mouthfuls 13, also is provided with the positioning step 33 of barrier film on the lever resistance arm 32.
Described valve rod has and is used for and lever bonded assembly slide opening 21, being in the slide opening slidably with valve rod bonded assembly coupling end 35 of described lever.
The arrow direction is the liquid feedstock direction among the figure.Drawing reference numeral 200 is for needing the container of can.
Claims (10)
1. aseptic filling valve, comprise valve body (1) and have the valve rod (2) of spool (20), it is characterized in that it is provided with the lever that drives the valve rod lifting, described side of valve body has lever and stretches into mouthful (13), described lever stretches into valve body from the valve body side, described aseptic filling valve also is provided with the flexible partition (4) that is enclosed within on the lever, and described flexible partition (4) is sealed and matched with lever and seals the valve body that lever stretches into the place.
2. aseptic filling valve as claimed in claim 1 is characterized in that the resistance arm (32) in the described lever stretches in valve body, and it is outer and be sealed and matched with described resistance arm in the lever that described flexible partition is enclosed within resistance arm.
3. aseptic filling valve as claimed in claim 1, it is characterized in that it also is provided with the driver train of lever, described aseptic filling valve is equipped with Connection Block (5) outside described lever stretches into mouth, the driver train of described lever is installed on the Connection Block and with the power arm (31) of lever and is connected.
4. aseptic filling valve as claimed in claim 1, it is characterized in that it also is provided with the driver train of lever, described aseptic filling valve is equipped with Connection Block (5) outside described lever stretches into mouth, the driver train of described lever is installed on the Connection Block and is connected with the power arm (31) of lever in Connection Block.
5. as claim 3 or 4 described aseptic filling valves, it is characterized in that it is provided with oscillating bearing bearing (71) as balance pivot, oscillating bearing bearing (71) is arranged on the described Connection Block (5), the outer oscillating bearing (72) that cooperates with oscillating bearing bearing (71) that is provided with of described lever.
6. aseptic filling valve as claimed in claim 1 is characterized in that the septate support sleeve of described lever overcoat (34), and described barrier film is adjacent to and is bowl-type outside support sleeve, also is provided with the positioning step (33) of barrier film on the lever.
7. aseptic filling valve as claimed in claim 2 is characterized in that the septate support sleeve of resistance arm overcoat (34) of described lever, and described barrier film is adjacent to and is bowl-type outside support sleeve, also is provided with the positioning step (33) of barrier film on the lever resistance arm.
8. aseptic filling valve as claimed in claim 1 is characterized in that described diaphragm case is outside the close lever of balance pivot.
9. aseptic filling valve as claimed in claim 1 is characterized in that described valve rod has to be used for and lever bonded assembly slide opening (21), and described lever and valve rod bonded assembly coupling end (35) are in the slide opening slidably.
10. aseptic filling valve as claimed in claim 1 is characterized in that described valve rod is provided with the guide vane (22) that cooperates with valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920115362 CN201560115U (en) | 2009-03-16 | 2009-03-16 | Aseptic filling valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920115362 CN201560115U (en) | 2009-03-16 | 2009-03-16 | Aseptic filling valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201560115U true CN201560115U (en) | 2010-08-25 |
Family
ID=42625262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920115362 Expired - Lifetime CN201560115U (en) | 2009-03-16 | 2009-03-16 | Aseptic filling valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201560115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111943120A (en) * | 2020-09-15 | 2020-11-17 | 叶文彬 | Polymer adhesive filling machine |
-
2009
- 2009-03-16 CN CN 200920115362 patent/CN201560115U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111943120A (en) * | 2020-09-15 | 2020-11-17 | 叶文彬 | Polymer adhesive filling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HANGZHOU ZHONGYA MACHINERY CO., LTD. Free format text: FORMER NAME: ZHONGYA MACHINERY CO., LTD., HANGZHOU |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Hangzhou City, Zhejiang province Gongshu District 310011 Fang Dai Road No. 189 Patentee after: Hangzhou Zhongya Machinery Co., Ltd. Address before: Hangzhou City, Zhejiang province Gongshu District 310011 Fang Dai Road No. 189 Patentee before: Zhongya Machinery Co., Ltd., Hangzhou |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100825 |