A vertical dual-channel dual-machine self-synchronizing vibration inertial crusher and its parameter determination method
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A self-synchronized vibration, dual-channel technology, applied in the direction of fluid and grain processing using vibration, can solve the problems of low efficiency, small output, and equipment cannot be enlarged, and achieve the effect of increasing output, increasing crushing ratio, and increasing power.
Active Publication Date: 2022-05-27
NORTHEASTERN UNIV LIAONING
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[0006] 1. Using a single channel to crush the material, the efficiency is low and the output is small
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[0017] A vertical dual-channel dual-machine self-synchronized vibration inertia crusher, comprising a lower vibration isolation spring 1, a lower outer cone 4, a lower inner cone 2, a main shaft 3 of the lower working body, a lower ball handle 17, a connecting block 16, and a beam 7. Upper ball handle 15, upper working body main shaft 13, upper working inner cone 14, upper working outer cone 9, upper vibration isolation spring 10, hemisphere 12, motor A5, motor B20, coupling A6, coupling B19 , vibration exciter A8, vibration exciter B18 and support 11; one end of the main shaft of the upper working body is fixed on the support through the hemispherical spherical support, and the support is fixed on the ground; the main shaft of the upper working body passes through the connected upper work The inner cone; the outer cone of the upper working body is surrounded by the inner cone of the upper working body, and is connected to the support through the upper vibration isolation sprin...
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Abstract
The invention discloses a vertical dual-channel dual-machine self-synchronous vibrating inertial crusher. The device includes upper and lower vibration isolation springs, upper and lower working outer cones, upper and lower working inner cones, upper and lower working body main shafts, Upper and lower ball handles, connecting blocks, beams, hemispheres, motors A, B, couplings A, B, vibrators A, B. Feed materials to the upper and lower feed ports. At the same time, the two motors rotate in the same direction, and the vibrator is driven to excite the beam and the connecting block, as well as the upper and lower working inner cones connected to the main shaft to swing, and the upper and lower working outer cones are placed in it. The material is crushed and ground. The device uses upper and lower channels to crush materials, which greatly improves the efficiency. The dual-machine self-synchronous drive is adopted, and the two machines rotate in the same direction, which increases the power of the machine, realizes the enlargement of the equipment, increases the output, and achieves energy saving through self-synchronous drive; vibration crushing improves the crushing ratio and can crush super hard materials. Ore materials, such as chromium alloy ore, etc.
Description
technical field [0001] The invention belongs to the field of vibration crushing devices, and relates to a vertical dual-channel dual-machine self-synchronized vibration inertial crusher and a parameter determination method. Background technique [0002] The vibrating crusher adopts the principle of vibration. The vibration motor generates an exciting torque, which makes the stones vibrate according to a certain vibration law. Through mutual collision and friction, the sand particles achieve the purpose of crushing, and at the same time, the material to be crushed can be selected in the crushing cavity. shatter and produce a pulsating force. [0003] In metallurgy, mining, chemical industry, cement and other industrial sectors, a large amount of raw materials and recycled waste need to be processed by crushers every year. For example, in a concentrator, in order to separate the useful minerals in the ore, it is necessary to use a crusher to crush the raw ore to the particle ...
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