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Rotary seal box environment-friendly crusher
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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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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 crusherbarrel 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...
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Application Information
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