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Full-automatic polishing machine for furnace drum

A fully automatic, polishing machine technology, used in grinding/polishing equipment, grinding racks, grinding machines, etc., can solve the problems of grinding dead corners, low grinding and polishing efficiency, and low degree of automation, so as to avoid grinding dead corners and workers. The effect of reduced labor intensity and stable and reliable operation

Pending Publication Date: 2018-12-21
江阴市天利化工机械有限公司
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Problems solved by technology

[0005] Therefore, in view of the technical problems that the furnace barrel polishing equipment in the prior art is not highly automated and is prone to grinding dead angles, and the grinding and polishing efficiency is not high, the purpose of the present invention is to provide a furnace barrel fully automatic polishing machine, so as to realize that the furnace barrel includes Both the side wall and the curved bottom can be fully automatic grinding and polishing to improve the efficiency of grinding and polishing

Method used

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  • Full-automatic polishing machine for furnace drum
  • Full-automatic polishing machine for furnace drum
  • Full-automatic polishing machine for furnace drum

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Embodiment 1

[0045] figure 1 Shown is a fully automatic furnace polishing machine according to a preferred embodiment of the present invention, which includes a working machine 1 and ancillary facilities 2 .

[0046] Such as figure 1 and 2 As shown, the working machine platform 1 includes a base 11 , a pillar 12 , a rotary table 13 , a rotary drive device 14 , a lifting guide mechanism (including 15 to 17 , 19 ) and a working mechanism 18 .

[0047] Wherein, the rotary table 13 is in the shape of a ring, and is used for holding the furnace cylinder to be processed. Such as image 3 As shown, the rotary table 13 includes a lower support ring 131, a bearing inner steel ring 132, a rotary gear 133 (with external teeth), a rotary steel ball 134 and an upper support ring 135, wherein the bearing inner steel ring 132, the rotary gear 133 and the rotary Steel ball 134 forms slewing bearing (a kind of standard part). The lower support ring 131 is supported and fixed on the base 11 by the supp...

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Abstract

The invention discloses a full-automatic polishing machine for a furnace drum. The full-automatic polishing machine comprises a base, a rotary working table, a lifting guide mechanism and a working mechanism, wherein the rotary working table is in a circular ring shape and is supported and fixed on the base through a plurality of support columns; the rotary working table is driven to rotate horizontally through a rotary driving device; the lifting guide mechanism comprises a lifting oil cylinder and a linear guide rail; and the working mechanism comprises a lifting platform, a fixed grinding and polishing machine head and a swing grinding and polishing machine head, the lifting platform is arranged on the linear guide rail in a sliding fit mode, the bottom of the lifting platform is connected with the output end of the lifting oil cylinder, and the fixed grinding and polishing machine head and the swing grinding and polishing machine head are installed on the left side and the right side of the lifting platform. The full-automatic polishing machine for the furnace drum is stable and reliable in structure and operation, is suitable for machining of drum type reaction furnaces, and is capable of avoiding grinding dead corners, and realizing three working procedures of grinding, mechanical polishing and electrochemical polishing through one-time hoisting.

Description

technical field [0001] The invention belongs to the technical field of polishing equipment, and in particular relates to a fully automatic furnace polishing machine. Background technique [0002] At present, the production of polysilicon adopts reduction technology, which is completed in a reduction furnace, and trichlorosilane is reduced by hydrogen to generate silicon and hydrogen chloride. During the reduction reaction, various impurities will be produced, especially carbon black, which is attached to the inner wall of the reduction furnace. On the one hand, it will pollute the inner wall of the mirror furnace, which originally has the function of heat reflection, so that the heat cannot be reflected and the heat energy is reduced. Utilization; On the other hand, impurities such as carbon black will also corrode the inner wall. Due to various problems in the production process, in order to improve production efficiency and reduce power consumption, after a period of prod...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B27/00B24B41/02
CPCB24B27/0076B24B27/0092B24B41/02
Inventor 陆志超
Owner 江阴市天利化工机械有限公司
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