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Buffer damping noise-reduction pulverizer

A pulverizer and noise reduction technology, applied in the direction of grain processing, etc., can solve the problems of not adapting to the low-carbon economic operation mode, low ore crushing efficiency, unfavorable environmental protection, etc., to improve reliability, simplify casting process, and facilitate installation Effect

Inactive Publication Date: 2015-08-12
陈烨
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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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  • Buffer damping noise-reduction pulverizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] 1. Shock-absorbing, shock-absorbing, and noise-reducing pulverizer, characterized in that: the pulverizer for shock-absorbing, shock-absorbing and noise-reducing includes: upper bearing box 1.1, lower bearing box 1.2, driven gear 2, driven transmission shaft 3, driving gear 4, driving transmission Shaft 5, gear compression nut 6, gear compression cover 7, upper tapered roller bearing 8.1, lower tapered roller bearing 8.2, bearing seat through cover 9, sealing packing 11, bearing seat cover mounting nut 12, cylinder seal 14. Box mounting bolts 15, pulverizer barrel 16, sanding blade 17, blade axial positioning sleeve 18, wear-resistant lining 19, convex wear-resistant end plate 20, rib plate 22, bearing seat Cover 24, discharge port 26, inspection door installation bolt 28, inspection door wear-resistant lining plate installation bolt 29, inspection door wear-resistant lining plate 30, inspection door 31, material inlet 33;

[0063] The pulverizer cylinder 16 is a cylind...

Embodiment 2

[0101] 1. Shock-absorbing, shock-absorbing, and noise-reducing pulverizer, characterized in that: the pulverizer for shock-absorbing, shock-absorbing and noise-reducing includes: upper bearing box 1.1, lower bearing box 1.2, driven gear 2, driven transmission shaft 3, driving gear 4, driving transmission Shaft 5, gear compression nut 6, gear compression cover 7, upper tapered roller bearing 8.1, lower tapered roller bearing 8.2, bearing seat through cover 9, sealing packing 11, bearing seat cover mounting nut 12, cylinder seal 14. Box mounting bolts 15, pulverizer barrel 16, sanding blade 17, blade axial positioning sleeve 18, wear-resistant lining 19, convex wear-resistant end plate 20, rib plate 22, bearing seat Cover 24, discharge port 26, inspection door installation bolt 28, inspection door wear-resistant lining plate installation bolt 29, inspection door wear-resistant lining plate 30, inspection door 31, material inlet 33;

[0102] The pulverizer cylinder 16 is a cylind...

Embodiment 3

[0140] 1. Shock-absorbing, shock-absorbing, and noise-reducing pulverizer, characterized in that: the pulverizer for shock-absorbing, shock-absorbing and noise-reducing includes: upper bearing box 1.1, lower bearing box 1.2, driven gear 2, driven transmission shaft 3, driving gear 4, driving transmission Shaft 5, gear compression nut 6, gear compression cover 7, upper tapered roller bearing 8.1, lower tapered roller bearing 8.2, bearing seat through cover 9, sealing packing 11, bearing seat cover mounting nut 12, cylinder seal 14. Box mounting bolts 15, pulverizer barrel 16, sanding blade 17, blade axial positioning sleeve 18, wear-resistant lining 19, convex wear-resistant end plate 20, rib plate 22, bearing seat Cover 24, discharge port 26, inspection door installation bolt 28, inspection door wear-resistant lining plate installation bolt 29, inspection door wear-resistant lining plate 30, inspection door 31, material inlet 33;

[0141] The pulverizer cylinder 16 is a cylind...

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Abstract

The invention discloses a buffer damping noise-reduction pulverizer. The buffer damping noise-reduction pulverizer relates to the technical field of ore crushing machinery. The buffer damping noise-reduction pulverizer is characterized in that a pulverizer cylindrical shell is a columniform cylinder, the upper part of the pulverizer cylindrical shell is provided with an upper bearing box, the lower part of the pulverizer cylindrical shell is provided with a lower bearing box, the upper bearing box is connected to a bearing base ventilation cover, the lower bearing box is connected to a bearing base seal cover, an upper tapered roller bearing is installed in the upper and lower bearing boxes, a driving transmission shaft and a driven transmission shaft respectively are transmission shafts of a driving gear and a driven gear, the driving transmission shaft and the driven transmission shaft go through the bearing base ventilation cover, middles of the driving transmission shaft and the driven transmission shaft are arranged in the pulverizer cylindrical shell, the bottoms of the driving transmission shaft and the driven transmission shaft are connected to the bearing base seal cover, the driving transmission shaft and the driven transmission shaft are installed in the middle of the pulverizer cylindrical shell and are respectively provided with sanding vane plates, each one of the top and the bottom of the pulverizer cylindrical shell is provided with a raised wear-resistant end plate, and the raised wear-resistant end plate is an assembly which has a Chinese character Tu-shaped cross section and is composed of large cylinders and small cylinders with different diameters. The buffer damping noise-reduction pulverizer has the characteristics of high work efficiency, low energy consumption, damping and noise reduction.

Description

technical field [0001] A shock-absorbing, noise-reducing pulverizer relates to the technical field of ore pulverizing machinery. 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 pulverizer of prior art, very big defect is that equipment sealability is bad environment (as jaw crusher), and production noise is big, and power consumption is big. In some equipment, a shaft drives several blades 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 suitable fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C13/20B02C13/18B02C13/26B02C13/30
CPCB02C13/20B02C13/18B02C13/26B02C13/282B02C13/30
Inventor 陈烨
Owner 陈烨
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