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Valve opener and valve opener method

A valve opener and air cylinder technology, applied in the field of valve openers controlling high-efficiency and high-precision batching of batching valves, can solve the problems of reducing equipment utilization, time-consuming, labor-consuming, etc., to ensure accuracy and stability, Precisely control the flow size, providing the effect of precision and efficiency

Active Publication Date: 2020-12-29
WUHAN INTELLIGENT EQUIP IND INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The resources in the equipment are not fully utilized, resulting in a waste of ingredients and reducing the utilization rate of the equipment
Manual valve opening is too random, time-consuming and labor-intensive, and it is impossible to accurately control the flow rate and the accuracy of the minimum drop volume

Method used

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  • Valve opener and valve opener method
  • Valve opener and valve opener method
  • Valve opener and valve opener method

Examples

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Embodiment Construction

[0046] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0047]The embodiment of the present invention is based on the existing valve opening device opening scheme, and makes full use of the existing valve opening device structure to improve it, so that it can automatically open and close the valve, and cooperate with the corresponding automatic control system to further realize precision and multi-stage The batching is optimized, and the accurate con...

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PUM

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Abstract

The invention discloses a valve opener. The valve opener comprises a valve opening hook (1), an air cylinder (2), a guide shaft (3), a linear bearing (4), an air cylinder connecting plate (5), a connecting base (6), an electric cylinder mounting base (7), a linear bearing (8), an electric cylinder (9), a motor mounting base (10) and a servo motor (11), wherein the linear bearing (8) achieves the guide effect; and the servo motor (1) drives the electric cylinder (9) to perform telescopic motion to drive the air cylinder (2) and the valve opening hook (1) to move up and down. The invention further discloses a valve opening method. According to the valve opener disclosed by the invention, opening and closing operation are precisely and efficiently performed according to distribution needs asthe electric cylinder and the air cylinder drives the valve opening hook to move within a preset range, so that precise and multi-stage distributing process is realized, and therefore, the flow size and the smallest dropping precision are precisely controlled, and distributing accuracy and efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of flavor and fragrance machinery, and more specifically relates to a valve opening device and method for controlling high-efficiency and high-precision batching of batching valves, which are used in the automatic preparation of daily chemical and edible flavors and fragrances. Background technique [0002] The liquid batching process is commonly used in the production process of flavors and fragrances, fine chemicals, pharmaceuticals, food, beverages and other industries. Whether it is in experimental research or in mass production, it is often necessary to measure and mix various liquids and other raw materials according to the formula. . In this process, it is necessary to use a valve opener to control the opening of the valve during the mixing process. [0003] At present, the batching valves of liquid flavor and fragrance factories mainly adopt multi-stage control cone valves, and a self-made manual va...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K31/04F16K31/12
CPCF16K31/04F16K31/12
Inventor 任振石文中黄河李杰张剑段洪斌钟敏
Owner WUHAN INTELLIGENT EQUIP IND INST CO LTD
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