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Coal Ash Briquette Machine

Zhengzhou Shisheng Machinery Co., Ltd

Coal Ash Briquette Machine

Country/Region china

Company Zhengzhou Shisheng Machinery Co., Ltd

Categories Glue machine

Update 2019-11-16 02:40:06

ICP License Issued by the Chinese Ministry

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  • Introduction
  • Working Principle
  • Technical parameter


Coal ash briquette machine is also called coal powder molding machine, it is used to briquette coal powder, coal gangue, soft coal, anthrocite coal, etc. Belongs to cold briquetting technology; In production, it can produce popular briquette shapes, like oval shape, pillow shape and square shape, etc. in high density, strong strength and high hardness through adding some kind of binder material, so customers are more like it. Its structure is composed of three parts: feeding system, transmission system and briquetting system. XM290 model coal ash briquette machine is often as a trial order goes to customer site for small size and easy maintenance.

Working Principle

(1) Power motor drives reducer through belt pulley, then reducer gives driving force to drive roller through coupling. Final, drive roller acts on driven roller.

(2) When feeding powdery material into two rollers, they begin to rotate in opposite direction. The pocket hole on each roller will be filled up.

(3) When two rollers goes to their contact point, the pressure reaches peak. Under enormous pressure, the powdery material are pressed into finished briquettes.

(4) These fresh finished briquettes are conveyed by discharge belt, and deliver to next process. The leftover powdery will be returned back for remould.

Technical parameter

ModelReducerRatioRoller Size(mm)Main Shaft Speed(r/min)Matched Power(kw)Capacity(t/h)Pressure Type
Remarks1. Above capacity is based on coal density 0.8, briquette size 50*33mm.
2. Roller material is 65Mn, High chromium alloy and 9Cr2Mo.
3. According to different material, parameter will change slightly.
  • This part is discharge part of coal ash briquette machine, after finished briquette molding, fresh briquette will come out here, qualified one will go through screen tool to next process, leftover will return back for briquetting again. The screen tool angle can be controlled flexible according to real working condition.
  • This part is main part of coal ash briquette machine, it consists of chuck, gear, bearing box, roller and principal axis, etc. It will connect with reducer and drive following axis to performance briquetting process. These die holes on roller, we here called oval shape, is very popular in worldwide market.

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