Feeder Breaker

A Feeder Breaker integrates a heavy-duty chain scraper conveyor or a heavy-duty apron feeder with a rotary crushing mechanism,which realize the continuous feeding, crushing, and discharging of material. The material is conveyed into the crushing area, reduced to the required particle size by the crushing mechanism, and then transported and discharged to the downstream belt conveyor.

According to the different crushing mechanism, EXCT Feeder Breakers provides with two crushing type:

Toothed Crushing: Big particles are broken down through the interaction with rotating crushing teeth through shearing and compression.

Hammer Crushing: Big particles are broken down and reduced to the desired particle size through the impact of rotating hammer heads.

Both crushing types can be selected according to different material properties, maximum feeding particle size, required product size, and site operating conditions, which can meet the material receiving and primary crushing requirements of different mining applications.

Feeder breaker is mainly composed of chain conveyor and roller crusher two parts.

	CONVEYOR   PARTS Chain scraper conveyor mainly composed of drive device,chain scraper,conveying box and tension device. Adjusting the frequency converter can change the motor speed,which can change the running speed of the chain,and it can realize the purpose of adjusting the feeder breaker handling capacity.
CRUSHER PARTS
Hammer Crusher： The Hammer crusher is connected to the motor by the triangular belt.The height of the Hammer crusher can be quickly adjusted by means of a hydraulic device to adjust the discharge size of the crushed material in order to meet the needs of different customers.
	Teeth Roll Crusher: Powerful function teeth roll with picks and a pick pattern designed for chain scraper conveyor to crush material to the desired output size.Since the material is broken,not squashed, the lumps are consistent,producing less waste material and maximizing product value.

FEEDER BREAKER FEATURES

 

1. Highly integrated：
Integrates feeding, conveying, screening and crushing functions, reduces independent equipment and intermediate transfer links, optimizes system layout and saves floor space.

2. Efficient crushing:
Optimizes the particle size of the incoming materials and feeding conditions, improves the crushing and beneficiation conditions downstream, and enhances the operational efficiency of the entire production line.

3. Flexible crushing adjustment:
By adjusting the rotational speed of the crushing rollers, the tooth shape or related working parameters (depending on the specific model configuration), it can adapt to different material characteristics and discharge particle size requirements.

4. Rapid deployment:
The modular design and standardized components facilitate installation, maintenance and relocation, reduce civil engineering requirements, and lower the initial project investment.

5. Wide material adaptability:
Suitable for various materials such as coal, coke, salt, gypsum and potassium salt, meeting the feeding and crushing requirements of different industrial scenarios.

6. Low operating costs:
Compact structure, convenient maintenance, combined with low fine powder output and efficient continuous operation characteristics, helps reduce energy consumption, wear and full life cycle operation costs.