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Multi-shaft rotation hammer staggered shear crusher

A crusher and shaft rotation technology, applied in the field of mineral crushing, can solve the problems of unfavorable environmental protection, environmental pollution, low efficiency of crushing ore, etc., and achieve the effect of improving work efficiency and reducing energy consumption.

Inactive Publication Date: 2015-08-05
UNIV OF JINAN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above problems are mainly low efficiency of crushing ore, high energy consumption, high noise, and a lot of dust dispersed into the air, causing environmental pollution (dust pollution and noise pollution), not suitable for the needs of low-carbon economic operation mode, and not conducive to environmental protection

Method used

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  • Multi-shaft rotation hammer staggered shear crusher
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  • Multi-shaft rotation hammer staggered shear crusher

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0074] 1. Multi-axis rotary hammer staggered shear crusher, characterized in that: multi-axis rotary hammer staggered shear crusher includes: upper bearing box 1.1, lower bearing box 1.2, driven gear 2, driven transmission shaft 3, driving gear 4. Drive shaft 5, gear compression nut 6, gear compression cover 7, upper tapered roller bearing 8.1, lower tapered roller bearing 8.2, bearing seat cover 9, sealing packing 11, bearing seat cover mounting nut 12, Cylinder sealing gasket 14, box mounting bolts 15, crusher cylinder 16, flat paddle sand hammer 17.1, three-leaf sand hammer 17.2, sand hammer axial positioning sleeve 18, wear-resistant lining 19, Shock-absorbing sleeve for grinding lining 19.1, convex wear-resistant end plate 20, shock-absorbing gasket 21 for wear-resistant lining end plate, reinforcing rib plate 22, bearing seat cover 24, discharge port 26, wear-resistant lining seam Shock absorbing gasket 27, inspection door mounting bolts 28, inspection door wear-resistan...

Embodiment 2

[0122] 1. Multi-axis rotary hammer staggered shear crusher, characterized in that: multi-axis rotary hammer staggered shear crusher includes: upper bearing box 1.1, lower bearing box 1.2, driven gear 2, driven transmission shaft 3, driving gear 4. Drive shaft 5, gear compression nut 6, gear compression cover 7, upper tapered roller bearing 8.1, lower tapered roller bearing 8.2, bearing seat cover 9, sealing packing 11, bearing seat cover mounting nut 12, Cylinder sealing gasket 14, box mounting bolts 15, crusher cylinder 16, flat paddle sand hammer 17.1, three-leaf sand hammer 17.2, sand hammer axial positioning sleeve 18, wear-resistant lining 19, Shock-absorbing sleeve for grinding lining 19.1, convex wear-resistant end plate 20, shock-absorbing gasket 21 for wear-resistant lining end plate, reinforcing rib plate 22, bearing seat cover 24, discharge port 26, wear-resistant lining seam Shock absorbing gasket 27, inspection door mounting bolts 28, inspection door wear-resistan...

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PUM

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Abstract

The invention relates to a multi-shaft rotation hammer staggered shear crusher, which is characterized in that the crusher cylinder is a cylindrical cylinder, the upper portion and the lower portion of the crusher cylinder are respectively provided with a bearing box, the upper bearing box and the lower bearing box are respectively connected with a bearing seat through cover and a bearing seat sealed cover, an upper cone roller bearing and a lower cone roller bearing are arranged in the upper bearing box and the lower bearing box, a drive transmission shaft and a driven transmission shaft penetrate through the bearing seat through cover, the middle portions are arranged in the crusher cylinder, the bottom portions are connected with the bearing seat sealed cover, the transmission shafts are respectively provided with a sanding hammer, the sanding hammer is connected with the transmission shaft through spline, a drive gear and a driven gear are inclined tooth cylinder gears, a wear resistance lining cylinder is arranged in the crusher cylinder, a wear resistance lining cylinder shock-reducing sleeve is embedded on the outer wall of the wear resistance lining cylinder, the wear resistance lining cylinder is a cylinder formed from two semi-arc plates, and a wear resistance lining cylinder seam-aligning shock-reducing sealing pad is arranged in the gap of the two semi-arc plates of the wear resistance lining cylinder. The multi-shaft rotation hammer staggered shear crusher has characteristics of work efficiency improving, energy consumption reducing, shock reducing, and noise reduction.

Description

technical field [0001] A multi-shaft rotary hammer interlaced shear crusher relates to the technical field of mineral crushing. Background technique [0002] Ore crushing is a unit production equipment widely used in metallurgical and mining production and crushing of various ores and minerals. As we all know, the ore crushing workshop is noisy, dusty and consumes a lot of power. [0003] The ore crusher of the prior art has a big defect of poor sealing of the equipment and harsh environment (such as a jaw crusher), high production noise, and large power consumption. In some equipment, a shaft drives several sand hammers to rotate and hit the ore to achieve crushing, which also has low efficiency and high energy consumption. Such as ZL: 201220545661.9. [0004] The above problems are mainly low efficiency of ore crushing, high energy consumption, high noise, and a lot of dust dispersed into the air, causing environmental pollution (dust pollution and noise pollution), not...

Claims

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Application Information

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IPC IPC(8): B02C13/18B02C13/28B02C13/282B02C13/30
CPCB02C13/18B02C13/2804B02C13/282B02C13/30
Inventor 马晶王笑天林浩许秀芝
Owner UNIV OF JINAN
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