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A double-rotor crusher technology, which is applied in the field of mining machinery and equipment, can solve the problems of force crushing of ores of different sizes, low ore crushing efficiency, and low production efficiency, so as to increase the number of ore crushing times, enhance the ore crushing effect, and improve The effect of work efficiency
Inactive Publication Date: 2017-01-18
北京市金长城机械制造厂
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Hammer-type ore crusher is an important mechanical equipment in mining engineering at present, but the existing equipment has low ore crushing efficiency, and it cannot perform targeted crushing on ores of different sizes, so energy is wasted. Simultaneous production less efficient
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[0020] The present invention will be further described below in conjunction with specific embodiments. The exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not as a limitation to the present invention.
[0021] Such as figure 1 , figure 2 , image 3 , Figure 4 As shown, a double-rotor hammer ore crusher includes a bottom plate 1, a front mounting plate 2 and a rear mounting plate 3, a protective cover 4, a first rotor 5 and a second rotor 6, a first blow bar mounting shaft 7 and a second Two blow bar mounting shafts 8, two large pulleys 9 and two small pulleys 13, two motor mounting plates 10 and two three-phase asynchronous motors 11, ore inlet hood 15 and ore outlet hood 16, ore shunt 17 1. Bottom blow bar 18 and end blow bar 19, characterized in that: the front mounting plate 2 and the rear mounting plate 3 are respectively installed in parallel on the front and rear ends of the bottom plate 1, and maintain ...
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Abstract
The invention discloses a hammer type ore crusher provided with double rotors. The ore crusher comprises a bottom plate, a front mounting plate, a back mounting plate, a protection cover, a first rotor, a second rotor, a first plate hammer mounting shaft, a second plate hammer mounting shaft, two large belt pulleys, two small belt pulleys, two motor mounting plates, two three-phase asynchronous motors, an ore inlet cover, an ore outlet cover, an ore shunting channel, bottom plate hammers and end plate hammers, wherein the front mounting plate and the back mounting plate are mounted at front and back ends of the bottom plate in parallel respectively, and a certain angle is formed by the bottom plate and each of the front mounting plate and the back mounting plate; the protective cover is fixedly mounted between the front mounting plate and the back mounting plate, and the front mounting plate, the back mounting plate and the protective cover constitute an ore crushing working zone. According to the ore crusher, the two working rotors are arranged, the plate hammer mounting shafts are designed to be conical, and certain angles are formed by the plate hammer mounting shafts and the vertical direction, so that the ore crushing effect is enhanced, different sizes of ores are crushed in a hierarchical manner, energy is fully used, and the working efficiency is improved.
Description
technical field [0001] The invention relates to mining machinery equipment, in particular to a double-rotor hammer type ore crusher, which belongs to the technical field of mining machinery equipment. Background technique [0002] With the continuous development of the economy, infrastructure construction has become an indispensable part of national development, including various construction projects, municipal projects, etc. The implementation of these projects is inseparable from the contribution of cement, and the mining of ore is an important part of the project. The first step of construction. Hammer-type ore crusher is an important mechanical equipment in mining engineering at present, but the existing equipment has low ore crushing efficiency, and it cannot perform targeted crushing on ores of different sizes, so energy is wasted. Simultaneous production less efficient. Contents of the invention [0003] In view of the above problems, the present invention provid...
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