Compound crusher

Description

Compound crusher (vertical compound crusher) is a new type of fine crushing and coarse grinding products developed by senior engineers of our company, which integrates similar crusher technology at home and abroad, and has the advantages of impact breaking and hammer breaking, while optimizing the main technical parameters. It is mainly used for medium and small crushing cement raw material and clinker. It is used for the crushing of construction sand, iron ore, sandstone, gypsum, coal gangue, block coal and other medium hard ores, especially for the processing and crushing of hard limestone, dolomite, granite, basalt and other artificial sand making or highway pavement stone. The compound crusher has the characteristics of large crushing ratio, less energy consumption, stable operation, simple structure, easy operation and maintenance, etc. It is a real multi-purpose, high efficiency and low cost new crushing equipment.

Performance Advantages

• 1、The crushing ratio of the equipment is large, the discharge particle size can be adjusted arbitrarily, and it is not affected by the wear of the plate hammer and lining plate.
• 2、No screen bar setting, crushing water content, containing large amount of mud material will not be blocked, the use of elastic adjustment mechanism, unbreakable material into the body can be automatically discharged, will not cause damage to the equipment.
• 3、This machine is a new type of fine crushing, coarse grinding products, widely used in a variety of high hard, extra hard materials in the field of fine crushing, especially in the mechanical sand and metal ore application is more widely, compared with other types of crusher production efficiency.
• 4、The rotating body of this machine has unique structure, easy maintenance, the rotating body almost does not wear when crushing materials; The rear chamber is provided with a screw or hydraulic opening mechanism, and the damaged parts can be easily replaced by opening the door of the working bin without picking up the main equipment.

Working Principle

The material falls vertically into the high-speed rotating impeller from the upper part of the machine, and under the action of high-speed centrifugal force, it produces high-speed impact and crushing with another part of the material that is distributed around the impeller in the form of an umbrella. After colliding with each other, the material will form eddy currents between the impeller and the casing, collide with each other and grind, and then discharge through the lower part to form a closed loop multiple times. The required particle size of the finished product is controlled by the screening equipment.

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Question&Answer

Q：How to choose the right compound crusher?

A：The selection of compound crusher should consider various factors, such as output, suitability of materials, overall configuration of the production line and so on. Not one or two sentences can be clear, so it is still recommended that the majority of customers, consult a professional manufacturer, we will give the most reasonable selection suggestions, spend less money, get a reasonable model.

Q：What is the use of compound crusher?

A：Suitable for crushing limestone, clinker, coal and other ores in building materials, mining, metallurgy, chemical industry, but also for dolomite, coke gems, lead zinc ore, serpentine, blast furnace slag, coal gangue, phosphate rock and other medium hardness materials. Especially suitable for hard limestone, dolomite, granite, basalt and other artificial sand or highway pavement stone processing and crushing. In general, the application range is quite wide, but due to the crushing efficiency and the protection of the machine and the hammer, the maximum compressive strength of the material should not exceed 140 mpa, and the humidity should not be greater than 15%.

Q：To what extent can the sand produced by the compound crusher be fine?

A：The general discharge particle size of the composite crusher is less than or equal to 5mm, that is, the grade between 0-5mm. If you want a more uniform sand grain, you need to use screening equipment.

Technical Data: