Rubble production line

A production line and stone crushing technology, which is applied in the field of mining machinery and equipment, can solve problems such as damage to crushing equipment, and achieve low production costs, reasonable gradation, and good benefits

Inactive Publication Date: 2014-10-01
WUXI WEIHAIDA MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problem of damage to the crushing equipment during the crushing process of basalt, prolong the service life and maintenance cost of the crushing equipment, the invention provides a crushed stone production line

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] A crushing production line described in the embodiment of the present invention is mainly composed of a vibrating feeder, a jaw crusher, a cone crusher, a vibrating screen, a cone crusher, a vibrating screen, an impact crusher and a matching belt conveyor. , electronic control system, in which the jaw crusher is used for primary crushing, the cone crusher is used for secondary crushing, and the cone crusher is used for tertiary crushing. It is sent to the jaw crusher for coarse crushing, and the coarsely crushed stone is sent to the cone crusher for further fine crushing by the belt conveyor, and the finely crushed stone is sent to the vibrating screen by the belt conveyor for screening, and different particle sizes are screened After the grade stones are crushed by the impact crusher, the stones that meet the particle size requirements are sent to the finished product pile by the belt conveyor, and the large stones that do not meet the particle size requirements are ret...

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PUM

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Abstract

The invention discloses a rubble production line. The rubble production line is composed of a vibration feeder, a jaw breaker, a cone breaker I, a vibration screen I, a cone breaker II, a vibration screen II, an impact breaker and an assorted belt conveyor and an electric control system, wherein the jaw breaker is used for primary breaking, the cone breaker I is used for secondary breaking, and the cone breaker II is used for the third-level breaking. According to the rubble production line provided by the invention, the particle shape is good; the gradation is reasonable, and the fineness modulus is adjustable; the indicators for the rubble product meet the national standard, and the rubble product is concrete aggregate of high quality; the production cost is low, and the benefit is good.

Description

technical field [0001] The invention relates to a crushing production line, which belongs to the field of mining machinery equipment and is used for crushing hard rocks such as basalt and granite. Background technique [0002] Basalt and diabase are materials with high hardness and high silicon content, which are difficult to crush in actual crushing operations, or materials with high crushing costs. Basalt and diabase are hard and ductile materials with a high silicon content. Therefore, the crushing process of basalt / diabase should be reasonably designed, and the production cost of the production line must be considered while considering the investment cost of the crushing project. [0003] In the actual crushing operation, if the raw material is limestone, the loss of the jaw plate of the jaw crusher is very low, and it is very common for a pair of jaw plates to have a service life of one year. This is because not only the hardness of limestone is very low (grade 4-5), ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C21/00
Inventor 黄铁军
Owner WUXI WEIHAIDA MACHINERY MFG
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