Limestone double-toothed roller crusher
Classification:
Non -Coal Crushing Technology And Equipment
- Detail
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- Commodity name: Limestone double-toothed roller crusher
The double-tooth crusher uses the theory of shearing, extrusion, and stretching to break materials. Its advantages are high block rate, low over-crushing rate, and regular product size.
High-strength double-toothed roller classification crusher for limestone (direct-connected type) High-strength double-toothed roller classification crusher for limestone (rigid-flexible coupling type)
Introduction to the Limestone Double-Toothed Roller Crusher:
The double-tooth crusher uses the crushing theory of shearing, extrusion, and stretching on materials. Its advantages are high lump rate, low over-crushing rate, and regular output material shape.
Crushed limestone is mainly used in the production of calcium carbide or quicklime. Due to quality and process requirements, there are rigid requirements for the lump rate and material shape of the raw materials. The higher the lump rate and the more regular the particle shape, the better the quality of the finished product and the higher the production efficiency.
Advantages of Limestone Double-Toothed Roller Crusher:
Proven by use, compared with secondary crushing equipment in traditional crushing processes, such as hammer crushers, impact crushers, jaw crushers, and cone crushers, it has the following advantages:
Project
Traditional secondary crushing equipment
Advanced secondary crushing equipment
Equipment
Hammer crusher, cone crusher
Jaw crusher, cone crusher
Double-toothed roller crusher
Crushing principle
Impact
Extrusion
Shearing, stretching
Lump rate
30-40%
40%-55%
Increased by 15% or more
Material shape
Good material shape, close to regular polyhedrons or circles
Poor material shape, containing a large number of long strips and sheet materials
Uniform output particle size, the product is close to a regular polyhedron
Crushing efficiency
Low efficiency, needs to rely on quantity to compensate for the lack of output
High efficiency, single unit capacity can reach 1000t/h
Particle size adjustment
Adjustable, but difficult to operate
Adjustable, reliable positioning, convenient adjustment
Maintenance cost
Large amount of maintenance, high maintenance cost
Very little maintenance, low maintenance cost, long service life of crushing teeth
Resource utilization rate
Low utilization rate, serious over-crushing, resulting in a large waste of resources
Significantly improved
Economic benefits
In the industry of producing calcium carbide and quicklime from limestone, the particle size and material shape of limestone are strictly required.
Traditional secondary crushing equipment has a high over-crushing rate and poor material shape, which seriously affects the production efficiency and sales of limestone,
Producing excessive over-crushed materials, resulting in serious waste of resources.The finished product yield is increased by more than 15%, greatly improving the utilization rate of raw materials;
Good material shape, improving the quality of downstream products;
Low power consumption, saving electricity costs;
Small amount of maintenance, low maintenance cost, reducing operating costs.
Limestone crusher application site
Product inquiry
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