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Rotary type flow-adjustable blanking valve structure and fluoride salt charging vehicle applying blanking valve

A rotary, fluoride salt technology, applied in the valve operation/release device, valve detail, valve device, etc., can solve the problems of difficult to adjust the opening size, inability to control the material flow, inability to close, etc., to achieve easy opening and closing and adjustment, compact structure, the effect of improving the service life

Active Publication Date: 2016-10-05
NFC (SHENYANG) METALLURGICAL MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the particularity of the structure of the fluoride salt feeding truck, the length of the insert plate is more than four meters, the requirements for structural strength are very high, and the requirements for processing and assembly precision are also very high. If there is a slight out of sync, it will make opening and closing very difficult
Therefore, after using for a period of time, it often happens that after opening, it can no longer be closed due to local jamming.
And it is not easy to adjust the opening size when opening, so it is impossible to control the flow of materials

Method used

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  • Rotary type flow-adjustable blanking valve structure and fluoride salt charging vehicle applying blanking valve
  • Rotary type flow-adjustable blanking valve structure and fluoride salt charging vehicle applying blanking valve
  • Rotary type flow-adjustable blanking valve structure and fluoride salt charging vehicle applying blanking valve

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Embodiment Construction

[0017] The rotary adjustable flow discharge valve structure of the present invention includes a main shaft 1, which is characterized in that: the main shaft 1 is provided with a core body 2, and the core body 2 includes supports perpendicular to the main shaft 1 and arranged on both sides of the main shaft 1 Plate 4 and the outer edges of the supporting plate 4 on both sides of the main shaft 1 are provided with arc-shaped plates 3 .

[0018] Three support plates 4 are provided on the inside of each arc-shaped plate 3 , which are respectively provided at both ends and in the middle of the support plates 4 . Helps to increase the strength of the core body 2.

[0019] The arc-shaped plate 3 adopts an arc-shaped plate 3 with a section of 90°.

[0020] The present invention also provides a fluoride salt feeding truck using the above-mentioned feeding valve, which includes a feeding bin 6, and two or more feeding ports 7 are arranged in the feeding bin 6, and is characterized in t...

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Abstract

The invention relates to a rotary type flow-adjustable blanking valve structure and a fluoride salt charging vehicle applying the blanking valve, belongs to the technical field of metallurgical machinery, and in particular relates to a rotary type flow-adjustable blanking valve structure applied to a fluoride salt charging vehicle and a fluoride salt charging vehicle applying the blanking valve. The invention provides a blanking valve structure of a fluoride salt charging vehicle with simple structure, strong reliability and convenience in flow adjustment. The blanking valve structure comprises a spindle and is characterized in that a core body is arranged on the spindle, the core body comprises supporting plates which are vertical to the spindle and are arranged at the two sides of the spindle, and arc-shaped plates are arranged at the outer edges of the supporting plates at the two sides of the spindle.

Description

technical field [0001] The invention belongs to the technical field of metallurgical machinery, and in particular relates to a structure of a rotary adjustable flow feeding valve applied to a fluoride salt feeding truck and a fluoride salt feeding truck using the feeding valve. Background technique [0002] The fluoride salt feeding truck is the key auxiliary ground equipment for large-scale aluminum electrolysis production, and it undertakes the task of assisting the production of large-scale prebaked anode aluminum electrolytic cells. With the development of electrolytic cell technology in the aluminum industry towards large-capacity pre-baked electrolytic cell technology, to ensure the modernization and high-efficiency stable production of pre-baked electrolytic cell, the fluoride salt feeding truck is required to have more complete functions and better reliability and stability. [0003] The discharge valve mechanism of the existing fluoride salt feeding truck mostly ad...

Claims

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Application Information

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IPC IPC(8): F16K5/04F16K5/08F16K31/122C25C3/14
Inventor 赵志华郭春凤张世军程榕
Owner NFC (SHENYANG) METALLURGICAL MACHINERY CO LTD
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