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Valve opener and valve opening method

A valve opener and air cylinder technology, which is applied to the valve opener for high-precision batching and the high-efficiency control of the batching valve, can solve the problems of reducing equipment utilization, time-consuming, labor-consuming, etc., to ensure accuracy and stability, Provides precision and efficiency, the effect of precise control of flow size

Active Publication Date: 2019-03-26
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 opening method
  • Valve opener and valve opening method
  • Valve opener and valve opening method

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Embodiment Construction

[0046] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but 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 conflict with each other.

[0047] The embodiment of the present invention is based on the existing valve opener valve opening scheme, and makes full use of the existing valve opener structure for improvement, so that it can automatically open and close the valve, and cooperate with the corresponding automatic control system to further realize the precision and multi-level Chemical ingredients, through the cylinder structure desi...

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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 opener and method for controlling high-efficiency and high-precision ingredients of a batching valve, which is used in the automatic preparation of daily chemicals and edible flavors and spices. Background technique [0002] Liquid ingredient technology is commonly used in the production process of flavors and fragrances, fine chemicals, medicines, food, beverages and other industries. Whether in experimental research or mass production, it is often necessary to measure and mix various liquids and other raw materials according to the formula. . In this process, a valve opener is needed to control the opening of the valve during the mixing and batching process. [0003] At present, the batching valve of the liquid flavor and fragrance factory mainly adopts a multi-stage control cone valve, and a self-made manual valve opener is manually us...

Claims

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Application Information

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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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