CN203222470U - Filling valve - Google Patents

Filling valve Download PDF

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Publication number
CN203222470U
CN203222470U CN 201320242658 CN201320242658U CN203222470U CN 203222470 U CN203222470 U CN 203222470U CN 201320242658 CN201320242658 CN 201320242658 CN 201320242658 U CN201320242658 U CN 201320242658U CN 203222470 U CN203222470 U CN 203222470U
Authority
CN
China
Prior art keywords
valve
filling
feed tube
electrically
inlet pipe
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 - Fee Related
Application number
CN 201320242658
Other languages
Chinese (zh)
Inventor
孙步达
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Shouda Packing Machinery & Material Co Ltd
Original Assignee
Shanghai Shouda Packing Machinery & Material Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Shouda Packing Machinery & Material Co Ltd filed Critical Shanghai Shouda Packing Machinery & Material Co Ltd
Priority to CN 201320242658 priority Critical patent/CN203222470U/en
Application granted granted Critical
Publication of CN203222470U publication Critical patent/CN203222470U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a filling valve. The filling valve structurally comprises a valve body and a controller, wherein an air inlet pipe, an air outlet pipe and a liquid inlet pipe are arranged in the valve body, an electric control valve I is arranged on the air inlet pipe, an electric control valve II is arranged on the air outlet pipe, an electric control valve III is arranged on the liquid inlet pipe which is connected with the valve body by a telescopic mechanism, a barometric sensor is arranged in the air outlet pipe, a flow sensor is arranged in the liquid inlet pipe, and an ultraviolet sterilization lamp is also arranged at the outer side of the valve body. The filling valve can overcome the deficiency of the prior art, air is filled in a container for maintaining pressure before filling, and the filling speed can be controlled by controlling the gas outlet speed, so that liquid sputtering and foams in the filling process can be avoided, and the filling stability and the filling accuracy can be improved. In addition, the filling valve can be continuously sterilized under the irradiation of the ultraviolet sterilization lamp so as to avoid the pollution of a filling container.

Description

A kind of filling valve
Technical field
The utility model relates to a kind of filling apparatus, especially a kind of filling valve.
Background technology
In filling production lines, high-pressure filling is the packaging process of using always.But when carrying out high-pressure filling, can produce sputter and the foam of liquid, cause can amount inaccuracy.And also may produce cross pollution to container filling in the pouring process.
The utility model content
The technical problems to be solved in the utility model provides a kind of filling valve, can solve the deficiencies in the prior art, carry out pressurize by filling gas in can forward direction container, and by control gas rate of discharge control filling speed, realized in pouring process, not producing liquid sputter and foam, strengthen the stationarity of can, improved filling accuracy.In addition, by the irradiation of ultraviolet germicidal, can continue sterilization to filling valve, avoid polluting container filling.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows.
A kind of filling valve, comprise valve body in the structure, be provided with air inlet pipe, freeing pipe and feed tube in the described valve body, air inlet pipe is provided with electrically-controlled valve I, and freeing pipe is provided with electrically-controlled valve II, and feed tube is provided with electrically-controlled valve III, feed tube links to each other with described valve body by telescoping mechanism, be provided with baroceptor in the freeing pipe, be provided with flow sensor in the feed tube, also be provided with ultraviolet germicidal in the outside of described valve body; Also include a controller in the structure, baroceptor links to each other with the input end of controller with flow sensor, and electrically-controlled valve I, electrically-controlled valve II, electrically-controlled valve III and telescoping mechanism link to each other with the mouth of controller.
As preferably, the bottom of described valve body is provided with seal ring I, and the seam of described feed tube and described telescoping mechanism is provided with seal ring II.
As preferably, the arranged outside of described feed tube has vacuum slot.
As preferably, the outside of described valve body also is provided with the position transduser that detects the feed tube position.
As preferably, described telescoping mechanism adopts cylinder.
As preferably, described controller adopts micro controller system.
The beneficial effect that adopts technique scheme to bring is: the utility model carries out pressurize by filling gas in can forward direction container, and by control gas rate of discharge control filling speed, realized in pouring process, not producing liquid sputter and foam, strengthen the stationarity of can, improved filling accuracy.In addition, by the irradiation of ultraviolet germicidal, can continue sterilization to filling valve, avoid polluting container filling.Seal ring I is used for container filling and valve body are sealed, and seal ring II is used for clearing up the residual liquid that is attached on the feed tube.Vacuum slot can be drawn the residual liquid after the can.Position transduser is used for controlling the degree of depth that feed tube stretches out downwards, adapts to the container filling of different volumes.
Description of drawings
Fig. 1 is the scheme drawing of a specific embodiment of the utility model.
Fig. 2 is the upward view of feed tube in specific embodiment of the utility model.
Among the figure: 1, valve body; 2, air inlet pipe; 3, freeing pipe; 4, feed tube; 5, electrically-controlled valve I; 6, electrically-controlled valve II; 7, electrically-controlled valve III; 8, telescoping mechanism; 9, baroceptor; 10, flow sensor; 11, ultraviolet germicidal; 12, seal ring I; 13, seal ring II; 14, vacuum slot; 15, position transduser; 16, controller.
The specific embodiment
With reference to Fig. 1-2, comprise valve body 1 in the structure of the present utility model, be provided with air inlet pipe 2, freeing pipe 3 and feed tube 4 in the described valve body 1, air inlet pipe 2 is provided with electrically-controlled valve I5, and freeing pipe 3 is provided with electrically-controlled valve II6, and feed tube 4 is provided with electrically-controlled valve III7, feed tube 4 links to each other with described valve body 1 by telescoping mechanism 8, be provided with baroceptor 9 in the freeing pipe 3, be provided with flow sensor 10 in the feed tube 4, also be provided with ultraviolet germicidal 11 in the outside of described valve body 1; Also include a controller 16 in the structure, baroceptor 9 links to each other with the input end of flow sensor 10 with controller 16, and electrically-controlled valve I5, electrically-controlled valve II6, electrically-controlled valve III7 and the mouth of telescoping mechanism 8 with controller 16 link to each other.
Bottom that it should be noted that described valve body 1 is provided with seal ring I12, and described feed tube 4 is provided with seal ring II13 with the seam of described telescoping mechanism 8.
Arranged outside that it should be noted that described feed tube 4 has vacuum slot 14.
The outside that it should be noted that described valve body 1 also is provided with the position transduser 15 that detects the feed tube position.
It should be noted that described telescoping mechanism 8 adopts cylinder.
In addition, described controller 16 adopts micro controller system.
Principle of work of the present utility model is: the seal ring I12 of valve body 1 bottom contacts sealing with container filling after, telescoping mechanism 8 is delivered to container bottom with feed tube 4.Electrically-controlled valve I5 and electrically-controlled valve II6 open simultaneously, inert gas injecting in the container filling, and the air in the container discharged.Close electrically-controlled valve II6 then, improve the air pressure in the container.After baroceptor 9 detects container internal gas pressure arrival setting value, close electrically-controlled valve I5, open electrically-controlled valve II6 and electrically-controlled valve III7, by discharging gas, liquid is entered in the container filling.In pouring process, keep air pressure constant in the container always.After flow sensor 10 detects can amount arrival setting value, close electrically-controlled valve II6 and electrically-controlled valve III7, telescoping mechanism 8 is taken feed tube 4 out of container, in this process, the residual liquid that seal ring II13 will be attached on the feed tube 4 is cleared up near vacuum slot 14, by vacuum slot 14 with residual liquid sucking-off feed tube 4.In whole pouring process, ultraviolet germicidal 11 continues the contact portion of valve body and container filling is carried out sterilizing, avoids cross pollution.16 pairs of pilot signals of controller are collected, and send corresponding actuating signal, control finishing of can automatically.
The utility model carries out pressurize by filling gas in can forward direction container, and by control gas rate of discharge control filling speed, realized in pouring process, not producing liquid sputter and foam, strengthened the stationarity of can, improved filling accuracy.In addition, by the irradiation of ultraviolet germicidal 11, can continue sterilization to filling valve, avoid polluting container filling.Seal ring I12 is used for container filling and valve body 1 are sealed, and seal ring II13 is used for clearing up the residual liquid that is attached on the feed tube 4.Vacuum slot 14 can be drawn the residual liquid after the can.Position transduser 15 is used for controlling the degree of depth that feed tube 4 stretches out downwards, adapts to the container filling of different volumes.
More than show and described groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification sheets just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (6)

1. filling valve, comprise valve body (1) in the structure, it is characterized in that: be provided with air inlet pipe (2) in the described valve body (1), freeing pipe (3) and feed tube (4), air inlet pipe (2) is provided with electrically-controlled valve I (5), freeing pipe (3) is provided with electrically-controlled valve II (6), feed tube (4) is provided with electrically-controlled valve III (7), feed tube (4) links to each other with described valve body (1) by telescoping mechanism (8), be provided with baroceptor (9) in the freeing pipe (3), be provided with flow sensor (10) in the feed tube (4), also be provided with ultraviolet germicidal (11) in the outside of described valve body (1); Also include a controller (16) in the structure, baroceptor (9) links to each other with the input end of flow sensor (10) with controller (16), and electrically-controlled valve I (5), electrically-controlled valve II (6), electrically-controlled valve III (7) and the mouth of telescoping mechanism (8) with controller (16) link to each other.
2. filling valve according to claim 1, it is characterized in that: the bottom of described valve body (1) is provided with seal ring I (12), and described feed tube (4) is provided with seal ring II (13) with the seam of described telescoping mechanism (8).
3. filling valve according to claim 1, it is characterized in that: the arranged outside of described feed tube (4) has vacuum slot (14).
4. filling valve according to claim 1 is characterized in that: the outside of described valve body (1) also is provided with the position transduser (15) that detects the feed tube position.
5. filling valve according to claim 1 is characterized in that: described telescoping mechanism (8) employing cylinder.
6. filling valve according to claim 1 is characterized in that: described controller (16) employing micro controller system.
CN 201320242658 2013-05-07 2013-05-07 Filling valve Expired - Fee Related CN203222470U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320242658 CN203222470U (en) 2013-05-07 2013-05-07 Filling valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320242658 CN203222470U (en) 2013-05-07 2013-05-07 Filling valve

Publications (1)

Publication Number Publication Date
CN203222470U true CN203222470U (en) 2013-10-02

Family

ID=49249481

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320242658 Expired - Fee Related CN203222470U (en) 2013-05-07 2013-05-07 Filling valve

Country Status (1)

Country Link
CN (1) CN203222470U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103910319A (en) * 2014-04-03 2014-07-09 杭州中亚机械股份有限公司 Aseptic filling valve
CN103991832B (en) * 2014-05-30 2018-10-23 台州市凯迪水暖件有限公司 Beer valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103910319A (en) * 2014-04-03 2014-07-09 杭州中亚机械股份有限公司 Aseptic filling valve
CN103991832B (en) * 2014-05-30 2018-10-23 台州市凯迪水暖件有限公司 Beer valve

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Legal Events

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GR01 Patent grant
C14 Grant of patent or utility model
DD01 Delivery of document by public notice

Addressee: Shanghai Shouda Packing Machinery & Material Co., Ltd.

Document name: Notification to Pay the Fees

DD01 Delivery of document by public notice
DD01 Delivery of document by public notice

Addressee: Shanghai Shouda Packing Machinery & Material Co., Ltd.

Document name: Notification of Termination of Patent Right

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131002

Termination date: 20160507

CF01 Termination of patent right due to non-payment of annual fee