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Automatic on-off feeding valve

A feed valve, on-off technology, applied in sliding valves, valve details, valve devices, etc., can solve the problems that cannot meet the requirements of automatic production, and achieve the effect of automatic feeding and good sealing performance

Pending Publication Date: 2017-05-31
SHANGHAI HAN OU PHARMA EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the feeding device of pharmaceutical equipment mainly adopts a manual butterfly valve feeding structure, which requires manual operation for each discharge, which cannot meet the requirements of automated production

Method used

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  • Automatic on-off feeding valve
  • Automatic on-off feeding valve
  • Automatic on-off feeding valve

Examples

Experimental program
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Effect test

Embodiment Construction

[0022] The present invention will be further described below in conjunction with accompanying drawing.

[0023] see figure 1 , figure 2 and image 3 , the automatic on-off feed valve of the present invention is installed in the equipment, including a base 1, a sealing ring 2, a cover plate 3, an actuator mounting seat 4, a fixing bolt 5, an actuator 6, a shaft seal 7, a main shaft 8, a seal Plate 9, fixing pin 10, clamp 11, feed pipe 12, quick coupling 13 and cleaning joint 14.

[0024] The base 1 is welded on the surface of the device.

[0025] The cover plate 3 is clamped and fixed to the end of the base 1 through the clamp 11 . The sealing ring 2 is arranged between the base 1 and the cover plate 3 .

[0026] The actuator mount 4 is welded to the cover plate 3 and communicates with the inside of the base 1 . The actuator 6 is fixed together with the actuator mounting base 4 through the fixing bolt 5 . The actuator 6 and the main shaft 8 are fixed together by a fixin...

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PUM

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Abstract

The invention discloses an automatic on-off feeding valve. The automatic on-off feeding valve is mounted on equipment and comprises a base, a cover plate, an actuator mounting eat, an actuator, a spindle, a feeding tube and a sealing plate, wherein the base is welded to the surface of the equipment; the cover plate is fixedly clamped with an end of the base through a hoop; the actuator mounting seat is welded to the cover plate and communicates with the inside of the base; the actuator is fastened to the actuator mounting seat; the spindle is driven to rotate by the actuator, penetrates through the base and extends into the equipment; and the sealing plate is fixed at an end of the spindle, and closes / open an opening of the feeding tube along with rotation of the spindle. The automatic on-off feeding valve can be opened and closed automatically.

Description

technical field [0001] This invention relates to feed valves. Background technique [0002] At present, the feeding device of pharmaceutical equipment mainly adopts a manual butterfly valve feeding structure, which requires manual operation for each discharge, which cannot meet the requirements of automated production. Contents of the invention [0003] The object of the present invention is to provide a feed valve capable of automatic on-off. [0004] The technical scheme for realizing the above-mentioned purpose is: [0005] An automatic on-off feed valve installed in equipment, including: [0006] The base welded on the surface of the equipment; [0007] A cover plate clamped and fixed to the end of the base by a clamp; [0008] Welded to the cover plate and connected to the actuator mounting seat inside the base; [0009] an actuator fastened to said actuator mount; [0010] A main shaft that is driven to rotate by the actuator and penetrates into the interior of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K3/06F16K31/00
CPCF16K3/06F16K31/00
Inventor 郑效东
Owner SHANGHAI HAN OU PHARMA EQUIP CO LTD
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