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A flip-type hopper

A feeding hopper and flap-type technology, which is applied in the field of feeding hoppers, can solve problems such as air pollution, damage to air and oil gas, oil gas outflow, etc., and achieve the effect of avoiding air pollution

Active Publication Date: 2019-01-25
LIAONING XINDE CHEM IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] During the production process, when the hopper cover is opened, the cover plate is not closed, and the oil and gas flow out, causing air pollution and oil and gas damage to the operator's body and flash explosion caused by the contact of air and oil and gas

Method used

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  • A flip-type hopper
  • A flip-type hopper

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Experimental program
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Embodiment Construction

[0012] The present invention is specifically described below in conjunction with accompanying drawing, hopper 1 is arranged on the top of mixing tank 2, and described hopper comprises hopper cover 3, hopper body 10, and hopper cover 3 is connected with hopper body 10 by rotating shaft; Turning plate 9, turning plate 9 is connected with hopper body 10 through turning plate rotating shaft 8, and the exposed part of hopper body 10 of said turning plate rotating shaft 8 is fixed with rocker arm; Turning plate 9 abuts against the inner side of hopper body 10 to ensure sealing; A linkage locking device is set between the turnover plate 9 and the hopper cover 3 .

[0013] The linkage locking device is as follows: the turnover plate 9 is fixed with the turnover plate rotating shaft 8; The notch 11 is matched with the positioning rod 5, and the lower end of the positioning rod 5 is provided with two protrusions 7, and the driving rod 6 is between the two protrusions 7.

[0014] The wo...

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PUM

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Abstract

Disclosed is a turnover plate type feeding hopper. The turnover plate type feeding hopper is arranged on the top of a feeding tank. The turnover plate type feeding hopper comprises a hopper cover and a hopper body. The hopper cover and the hopper body are connected through a rotating shaft. A turnover plate is arranged in the hopper body and connected with the hopper body through a turnover plate rotating shaft, and the portion, stretching out of the hopper body, of the turnover plate rotating shaft is fixedly connected with a rocker. The turnover plate abuts against the inner side of the hopper body. A linkage locking device is arranged between the turnover plate and the hopper cover. The turnover plate type feeding hopper has the advantages that when the hopper cover is opened, due to the sealing effect of the turnover plate, oil gas in the tank cannot flow over the tank through the hopper, and the damage of air pollution and the oil gas to the body of an operator is avoided. In addition, the turnover plate can prevent the air from entering the tank so as to avoid the phenomenon that the air makes contact with the oil gas to cause the flash explosion.

Description

technical field [0001] The invention relates to the field of chemical equipment, in particular to a feeding hopper. Background technique [0002] Impregnated pitch is currently widely used in special graphite products, electric carbon products, electronics industry, new energy, new materials and other industries. At present, domestic special graphite products, new energy, new materials and other industries urgently need high-quality impregnated pitch products to improve product quality. . [0003] High-quality impregnated asphalt is made of petroleum residue, catalytic cracking oil slurry, ethylene cracking tar and other heavy oils. After raw material purification, mixing, reaction, refining, molding and other production processes, high-quality impregnated asphalt is obtained. It has a wide range of uses and important. It is a densifying and reinforcing agent for high-quality carbon materials and carbon products, and an important basic industrial raw material. High-qualit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D90/66
CPCB65D90/66B65D2590/547
Inventor 丛国强
Owner LIAONING XINDE CHEM IND CO LTD