Automatic ore dressing equipment for low-grade barium ore
A kind of mineral processing equipment and low-grade technology, applied in the direction of magnetic separation, solid separation, grain processing, etc., can solve the problems of inaccurate sorting, low sorting efficiency, and inability to remove impurities from iron powder or particles
Active Publication Date: 2021-05-14
宜昌华昊新材料科技有限公司
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[0002] Barium ore needs to be processed and purified after mining. For the processing of low-grade barium ore, the commonly used process is to use a crusher to crush larger barium ore and then transport it to a mill for further grinding into powder. The powdered barium powder is sorted after entering the sorting machine, which mainly sorts the particle size of the barium powder, and is discharged through the powder pipe through the cyclone powder collector. During the classification process, the barium powder cannot be separated. The iron powder or particles are removed, the sorting is not accurate, and the sorting efficiency is low
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[0054] Such as Figure 1~Figure 11 Among them, an automatic beneficiation equipment for low-grade barium ore, which includes a pulverizer 5, a sorting channel 6, a powder pipe 7 and a cyclone powder collector 8; connected, the cyclone powder collector 8 is connected to the other end of the powder pipe 7; a driving device 1, an adsorption device 2, an impurity collecting device 3 and an impurity removal device 4 are arranged in the sorting channel 6, and the driving device 1 is located at the side of the sorting channel 6 The separator 61 is connected up and down with it, the adsorption device 2 is connected with the driving device 1 , the impurity collection device 3 is located in the adsorption device 2 , and the impurity removal device 4 is connected with the impurity collection device 3 . The structure is simple. By setting the sorting channel 6 connected to the injection port of the pulverizer 5, the two ends of the powder pipe 7 are respectively connected with the sorting...
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Automatic ore dressing equipment for low-grade barium ore comprises a pulverizer, a separation channel, a powder pipe and a cyclone powder collector; the separation channel communicating with the pulverizer is arranged at an injection orifice of the pulverizer; the two ends of the powder pipe are communicated with the separation channel and the cyclone powder collector respectively; a driving device is located in each of an upper-layer space and a lower-layer space of the separation channel and is connected with a partition plate; an adsorption device is connected with each driving device; an impurity collecting device is located in each adsorption device; iron-containing impurities in barium ore powder are adsorbed through the adsorption devices; the impurity collecting devices collect the iron-containing impurities; and an impurity discharging device discharges the iron-containing impurities. The automatic ore dressing equipment overcomes the problem that the iron-containing impurities cannot be separated hermetically due to the fact that powder directly enters a cyclone powder collector from the injection orifice of the pulverizer when original low-grade barium ore is separated, and has the advantages that the structure is simple, separation is performed in a confined space, separation is precise, the separation efficiency is high, the environment is protected and operation is simple and convenient.
Description
technical field [0001] The invention belongs to the technical field of barium ore refining and processing, and relates to an automatic beneficiation equipment for low-grade barium ore. Background technique [0002] Barium ore needs to be processed and purified after mining. For the processing of low-grade barium ore, the commonly used process is to use a crusher to crush larger barium ore and then transport it to a mill for further grinding into powder. The powdered barium powder is sorted after entering the sorting machine, which mainly sorts the particle size of the barium powder, and is discharged through the powder pipe through the cyclone powder collector. During the classification process, the barium powder cannot be separated. Iron powder or granules are used for impurity removal, the sorting is imprecise and the sorting efficiency is low. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a low-grade barium...
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IPC IPC(8): B02C21/00B03C1/02B04C9/00
CPCB02C21/00B03C1/02B04C9/00B04C2009/002
Inventor 林福平
Owner 宜昌华昊新材料科技有限公司