Failure Analysis of Briquette Machine

In the course of using briquette machines, you will inevitably encounter some unexpected failures. Meanwhile, people may be puzzled at the different equipments used in the briquette making production line. While the production of qualified briquettes depends on the selection of raw materials, the control of carbonization temperature, the control of the temperature and density of briquette machine, the moisture of materials and the size of crushed material etc. Here are some failures which are easy to occur during briquette making process for the users reference.

1. What is the reason that the same material has different performance with different briquette machine?
The answer is the improper clearance between the screw spindle and cylinder.
 2. What’s the reason that smoking come out from the surrounding of briquette with much large thickness or without discharging:
The answer is that material for briquetting is too dry or the clearance between the screw spindle and cylinder is too big, or the temperature is much higher.
 3. What’s the reason for blasting at the time of making briquette or the discharging speed is not normal or blocking of the machine?
The heavy wearing of the top of the screw spindle or the bottom of the spindle or the cylinder is wearing heavily.
 4. What is the reason that the briquette is dense, but it can break with snapping as well as it has luster at the side of breaking?
The top of screw spindle is too high.
  5. What’s the reason that high temperature makes the briquette carbonize or the low temperature make the machine without discharging?
It means that the cylinder is wearing heavily.
 6. Why the briquette machine has a blowout without smooth operation?
The temperature is too low, material is too wet or the clearance is not proper.
 7. Why the briquette is crooked?
The material for briquetting has not been dried, and the moisture content is too large.
  8. What the reason that the briquetting speed is low in density and high in speed?
The screw spindle is too long or the temperature is too high.
 9. Why the briquetting speed is low after changing a new screw spindle when the material is the same. The first screw of the spindle is too high.
  10. What the reason that the spindle idle rotates?
The screw spindle is too short or is wearing.
  11. Why the briquette is not discharged or the briquette is blocked?
The temperature is too low, and the spindle is too short or wearing.

The above are the failure phenomenons that may occurr during the operation of briquetting production line. We hope it may help you get a better understanding of the daily operation of briquette making machine. As a professional manufacture of briquette machine with differnt models, KMEC will provides professional guidance and briquette machines with the best quality for you. Welcome to enquire or visit our factory for more information.

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KMEC is one of the earliest and largest biomass briquette press manufacturer that provide our customers with qualified products, competitive biomass briquette price, and superior service. If you need biomass briquetting press, please feel free to contact us.

TEL: +86-372-5388851
FAX: +86-372-5388852
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