Gas producer deslagging device

A gasifier and slag pan technology, which is applied in the manufacture of combustible gas and the petroleum industry, can solve the problems of increased power requirements for driving the slag pan, increased equipment failure rate, and inability to drive the slag pan, so as to prevent uneven coal seam burn-through , reduce equipment failure, and prevent the effect of accumulating errors

Inactive Publication Date: 2013-09-25
上海诚达工业炉有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But because the ash discharged from the furnace is not uniform, some places are more, some places are less, and because of the resistance of cinders and coking blocks during the ash discharge process, the phe

Method used

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Examples

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Example Embodiment

[0020] The features and performances of the present invention are further described below in conjunction with the accompanying drawings and embodiments.

[0021] see figure 1 and figure 2 . The gas generator slag extraction device of the present invention includes a slag tray 2 arranged at the bottom of the generator furnace body 1, a support portion 3 arranged at the bottom of the slag tray for supporting the slag tray, a driving component 4 for driving the slag tray to rotate, and The air duct 6 connected to the fan 5. The output shaft of the driving component 4 is connected with a top rod 41 . The slag pan 2 includes a pan body 21, a rotating sleeve 22 arranged at the bottom of the pan body, a supporting runner 23, and a circle of limit teeth 24. The slag pan is also provided with a loosening slag scraper 25 and a slag discharging plate. Ash knife 26; the rotating sleeve is located in the center of the bottom of the disk body, and is sleeved on the upper part of the ai...

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Abstract

The invention discloses a gas producer deslagging device which comprises a slag plate, a supporting part arranged on the bottom of the slag plate, a driving part for driving the slag plate to rotate and an airduct. The slag plate comprises a plate body, a rotary sleeve disposed on the bottom of the plate body, a supporting runner and spacing teeth. The supporting part comprises a base pier and a central supporting part. The supporting runner is arranged on the base pier. The central supporting part comprises a cannula sleeved outside the rotary sleeve and at least two support arms which are fixedly connected with the outer wall of the cannula. The gas producer deslagging device is characterized by comprising a stop part, a central rotating part and a floating part as well. The stop part comprises a support and a lever type stop rod which is arranged on the support through a rotating shaft. An indirect rotation mechanism comprises an inner ring fixed on the outer wall pipe section of the rotary sleeve and a middle ring which is sleeved between the inner ring and the cannula. The floating part is composed of a water seal, the bottom of which is connected with the airduct. The rotary sleeve is positioned in the water seal. The bottom of the inner ring is sleeved at the opening part of the water seal. By the adoption of the gas producer deslagging device, deslagging smoothness and stability are raised, and failure rate of the equipment is reduced.

Description

technical field [0001] The invention relates to a slagging device for a coal gas generator. Background technique [0002] Gas generator is a device that provides mixed generator gas for thermal processing workshops in machinery, metallurgy, building materials, light industry, chemical industry, refractory and other industries. The coal gasifier is equipped with a single-bucket lifting coal loading machine, adopts a double-sealed bell jar coal feeding box for automatic coal feeding, and uses a wet slag tray for automatic slag discharge. [0003] At present, the popular slagging mechanism at home and abroad is basically driven by worm and worm gear or rack and ratchet mechanism. Due to the poor quality of coal in our country, low melting point and high cohesive index, rack and ratchet mechanisms are often used to drive the slag pan to rotate and discharge the slag. An ash shovel and an ash discharge plate are arranged above the slag pan. When working, the slag tray is drive...

Claims

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Application Information

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IPC IPC(8): C10J3/00C10J3/34
Inventor 汤成忠
Owner 上海诚达工业炉有限公司
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