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On-off valve used for time pressure method split charging and cip-sip

A time pressure, on-off valve technology, applied in the direction of multi-way valves, valve details, valve devices, etc., can solve the problems of inability to perform online cleaning and on-line sterilization, and low manufacturing precision of on-off valves, so as to achieve easy cleaning and sterilization , simple structure and convenient operation

Active Publication Date: 2015-05-13
SHANGHAI TOFFLON SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the existing on-off valves generally have low manufacturing precision, are only suitable for on-off of general media, and cannot be cleaned on-line (cip) and sterilized on-line (sip), and provide a valve with good sealing effect. , easy to disassemble, simple in structure and easy to operate, it can be used for time pressure method subpackaging and cip-sip on-off valve

Method used

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  • On-off valve used for time pressure method split charging and cip-sip
  • On-off valve used for time pressure method split charging and cip-sip
  • On-off valve used for time pressure method split charging and cip-sip

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Embodiment

[0031] The invention relates to an on-off valve which can be used for time-pressure method subpackaging and cip-sip, and relates to the field of food, medicine, cosmetics and chemical subpackaging equipment. Such as figure 1 As shown, it is a structural schematic diagram of an on-off valve that can be used for time-pressure method dispensing and cip-sip. The spool 1 has undergone surface hardening treatment, and the spool 1 is installed in the valve body 3, and one end of the spool 1 is processed with a connection hole 7, which can be connected with the driving mechanism.

[0032] Such as figure 2 As shown, the sealing ring 2 is used to seal the valve core 1 and the valve body 3, the sealing ring 2 is installed in the groove 8 of the valve core 1, the sealing ring 2 matches the groove 8 on the valve core 1, and is used for Seal the gap between the valve core 1 and the valve body 3. The valve core 1 matches the valve body 3, and the maximum gap between the valve core 1 and...

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Abstract

An on-off valve for time-pressure dispensing and cip-sip, comprising a valve core disposed in a valve body; a seal ring is provided between the valve core and the valve body, and the valve core fits with the valve body. The on-off valve has good sealing effect and a simple structure, and is easy to disassemble and operate.

Description

technical field [0001] The invention relates to an on-off valve commonly used in a liquid dispensing line, in particular to an on-off valve which can be used for time-pressure method dispensing and cip-sip (on-line cleaning and on-line sterilization). Background technique [0002] Due to the importance of the on-off valve, it is widely used in pharmaceutical, food, chemical and other industries. However, the existing on-off valves generally have low manufacturing precision, are only suitable for on-off of general media, and cannot be cleaned in-line (cip) and sterilized in-line (sip). Therefore, it is imminent to develop on-off valves that are suitable for the high-end requirements of the pharmaceutical, food and chemical industries and that can perform cip-sip. In particular, the development of on-off valves for time-pressure method packaging has great practical significance. Such as Figure 8 As shown, it is a structural schematic diagram of a traditional on-off valve. T...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K11/07F16K27/04
CPCF16K11/0708F16K11/0712F16K24/02
Inventor 郑效东
Owner SHANGHAI TOFFLON SCI & TECH CO LTD
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