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Rotary seal box environment-friendly crusher

A rotary seal and crusher technology, applied in the field of mineral crushing, can solve the problems of low efficiency of crushing ore, environmental pollution, and excessive dust.

Inactive Publication Date: 2015-07-08
马宏
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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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  • Rotary seal box environment-friendly crusher

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0081] 1. The rotary seal box environmental protection crusher is characterized in that: the rotary seal box environmental protection crusher 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 housing cover 9, sealing packing 11, bearing housing mounting nut 12, cylinder gasket 14, Box mounting bolts 15, crusher barrel 16, flat paddle sand hammer 17.1, three-leaf sand hammer 17.2, sand hammer axial positioning sleeve 18, wear-resistant lining 19, convex wear-resistant end plate 20 , Wear-resistant liner end plate shock-absorbing gasket 21, reinforcing rib plate 22, bearing seat cover 24, discharge port 26, wear-resistant liner to seam shock-absorbing gasket 27, inspection door installation bolt 28, inspection door resistance Mill liner installation bolt 29, i...

Embodiment 2

[0132] 1. The rotary seal box environmental protection crusher is characterized in that: the rotary seal box environmental protection crusher 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 housing cover 9, sealing packing 11, bearing housing mounting nut 12, cylinder gasket 14, Box mounting bolts 15, crusher barrel 16, flat paddle sand hammer 17.1, three-leaf sand hammer 17.2, sand hammer axial positioning sleeve 18, wear-resistant lining 19, convex wear-resistant end plate 20 , Wear-resistant liner end plate shock-absorbing gasket 21, reinforcing rib plate 22, bearing seat cover 24, discharge port 26, wear-resistant liner to seam shock-absorbing gasket 27, inspection door installation bolt 28, inspection door resistance Mill liner installation bolt 29, i...

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Abstract

The invention provides a rotary seal box environment-friendly crusher. The crusher comprises upper and lower bearing housings, driving and driven transmission shafts, driving and driven gears, a bearing block ventilation cover and a bearing block stuffy cover and is characterized in that a crusher barrel is cylindrical; the bearing housings are installed at the upper and lower parts of the crusher barrel respectively; the upper and lower bearing housings are respectively connected with the bearing block ventilation cover and the bearing block stuffy cover; the driving and driven transmission shafts penetrate through the bearing block ventilation cover; the middle parts of the driving and driven transmission shafts are arranged in the crusher barrel; the bottoms of the driving and driven transmission shafts are connected with the bearing block stuffy cover; sanding hammers are installed on the transmission shafts respectively and are connected with the transmission shafts by splines; a wearproof liner is installed in the crusher barrel and is a cylinder formed by two semicircular arc plates; a wearproof liner opposite joint damping sealing gasket is installed in a gap between the two semicircular arc plates of the wearproof liner; a rotary seal ring is fixed together with the driving and driven transmission shafts via rotary seal ring set screws; a seal cover is installed at the top of the upper bearing housing. The crusher has the characteristics of improvement of the work efficiency, reduction of the energy consumption, damping and noise reduction.

Description

technical field [0001] The utility model relates to a rotary seal box environmental protection crusher, which 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 p...

Claims

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Application Information

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IPC IPC(8): B02C13/14B02C13/28B02C13/282B02C13/30
CPCB02C13/14B02C13/28B02C13/282B02C13/30
Inventor 马宏
Owner 马宏
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