6t/h Coal Bucket Elevator
Product introduction
The new biomass screw feeder and coal feeder are key equipment of the boiler feeding system; they can achieve uniform distribution, avoid fuel burn-back, control the fuel quantity, prevent incomplete combustion of the fuel, and ensure high production efficiency, safety and reliability of the boiler.
Structural principle of the biomass hopper
The material locking device mainly consists of a silo, an impeller, blades, a rotating shaft and a discharge outlet. When the drive mechanism drives the impeller to rotate, the block material falling from the upper hopper enters the impeller compartment from the feed inlet and is delivered to the discharge outlet for discharge as the impeller rotates. The whole working process can feed and discharge material continuously and quantitatively. Because the fit between the impeller and the housing is relatively tight, a certain tightness is provided, which can ensure that a certain pressure is maintained in the boiler during discharge.
Structure and parameters of the feeder
| Model | Applicable boiler capacity (t/h) | Silo capacity (m³) | Rated power (KW) | Running speed (m/s) |
|---|---|---|---|---|
| QGS4-A | 1-4 | 0.125 | 1.1 | ≥0.125 |
| QGS10-A | 6-10 | 0.2 | 1.1 |
Operating features
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Convenient installation and disassembly, solid structure;
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Safe and reliable, widely used in the boiler industry.