Feeding device for ore fragments
A technology of feeding device and ore material, which is applied to cleaning devices, conveyors, conveyor objects, etc., can solve the problems of flying ore fragments, poor health of production lines and staff, and complicated procedures, saving labor and man-hours. , The effect of avoiding the flying of gravel and dust pollution
Pending Publication Date: 2018-10-12
衡阳泰源商砼有限公司
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Problems solved by technology
[0003] However, the feeding device is arranged above the feeding belt, and the two are not in contact with each other. After the ore fragments come out from the feeding device, they fall on the feeding belt after a free fall distance at one end. In this process, the existing The feeding device has several disadvantages: it will cause a lot of dust, which will have a bad impact on the health of the production line and the staff; the ore fragments will fall on the feeding belt made of elastic material, and the ore fragments will be bounced. Flying, causing losses; the ore fragments have not been screened before, and the sizes are different, and they need to be further screened in the follow-up. The process is complicated and requires more labor and hours.
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[0034] The specific embodiment of the present invention is as Figure 1-5 As shown, a feeding device for ore fragments includes a vertically arranged ore hopper 1, wherein a feeding belt 2 arranged horizontally and in elastic contact with its lower end surface is provided below the ore hopper 1 and is in transmission cooperation with the feeding belt 2 The drive roller 3, the inside of the ore bin 1 is provided with a filter part 11 for filtering larger crushed stones, the filter part 11 can make the size of the sieved ore fragments within a reasonable size range, which is convenient for follow-up work In the processing of ore fragments, there is no need to set up a separate filter unit, which saves labor and man-hours and improves production efficiency.
[0035] In addition, a discharge port 13 is provided on the side wall of the lower end surface of the ore bin 1 near the discharge end of the feeding belt 2, and an inclined arrangement is provided between the filter part 11 ...
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The invention discloses a feeding device for ore fragments. The feeding device comprises an ore material box. A material conveying belt and a transmission roller matched with the material conveying belt in a transmission manner are arranged below the ore material box. A filtering part is arranged in the ore material box. A discharging opening is formed in the side wall of one side of the lower endface of the ore material box. A guide plate is arranged between the filtering part and the discharging opening. A groove is formed in the material conveying belt. The feeding device for the ore fragments is ingenious in structure and capable of effectively reducing gravitational potential energy of falling ore materials, and the situations of dust raising and ore fragment flying are avoided.
Description
technical field [0001] The invention relates to the technical field of material transmission equipment, in particular to a feeding device for ore fragments. Background technique [0002] Ore refers to the stones containing certain valuable minerals mined from the mine. After crushing and grinding, the ore can be used in metal mines, metallurgical industry, chemical industry, construction industry, and railway road construction. Units, cement industry and sand and gravel industry and other engineering fields. In the traditional feeding process of ore fragments, the roughly processed ore fragments are generally sent directly to the feed belt through a feeding device (mostly this device is another feeding belt or a metal funnel) arranged above the feeding belt. . [0003] However, the feeding device is arranged above the feeding belt, and the two are not in contact with each other. After the ore fragments come out from the feeding device, they fall on the feeding belt after a...
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Patent Timeline
Login to View More IPC IPC(8): B65G65/42B65G69/18B65G69/12B65G23/04B65G69/00B65G15/58B65G45/10
CPCB65G15/58B65G23/04B65G45/10B65G65/42B65G69/00B65G69/12B65G69/185B65G2201/045
Inventor 刘新岳
Owner 衡阳泰源商砼有限公司