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Apparatus used for sorting fine grained metal ore

A technology for fine particles and metals, which is applied in the field of fine-grained metal sorting devices, can solve the problems of inability to obtain filtration separation and low separation efficiency, and achieve the effects of advanced methods, small particles and sufficient crushing.

Inactive Publication Date: 2018-11-16
郑金华
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, if its small particles are to be separated from the small holes on the side wall of the separation box, they will be blocked by large particles, most of which cannot be filtered and separated, and the separation efficiency is low

Method used

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  • Apparatus used for sorting fine grained metal ore
  • Apparatus used for sorting fine grained metal ore

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with accompanying drawing:

[0015] With reference to accompanying drawing: in the present embodiment, this kind of fine-grained metal sorting mining device comprises a cuboid housing 5 and an upper cover 38 at the top of the housing 5, and the middle of the upper cover 38 is provided with a feeding port 13, and the The interior of the housing 5 is sequentially provided with a blanking plate 15, a funnel plate 7, a second filter screen 21 and a first filter screen 23 from top to bottom, and the crushing chamber 14 is between the upper cover 38 and the blanking plate 15; Between the blanking plate 15 and the funnel plate 7 is a grinding cavity 17, between the funnel plate 7 and the second filter screen 21 is a second material cavity 31, between the second filter screen 21 and the first filter screen 23 There is a first material chamber 30 between them, a water chamber 29 between the first filter screen ...

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Abstract

The invention discloses an apparatus used for sorting fine grained metal ore. The apparatus comprises a cuboid housing and a top cover at top of the housing, a feed inlet is arranged at middle of thetop cover, a material is added in the housing from the feed inlet, a blanking plate, a tunnel plate, a second filter screen and a first filter screen are arranged in the housing from up to down, a crushing chamber is arranged between the top cover and the blanking plate, a grinding chamber is arranged between the blanking plate and the tunnel plate, a second material chamber is arranged between the tunnel plate and the second filter screen, a first material chamber is arranged between the second filter screen and the first filter screen, a water chamber is arranged between the first filter screen and a housing base plate, a separating cylinder is arranged at the middle part of a second material chamber and the first material chamber, a separation plate is arranged at the middle in the separating cylinder, holes are uniformly distributed at the separation plate, a floating plug is arranged in the hole, and a stirring head is arranged at the bottom of the separating cylinder. The motor is used for driving the water in the separating cylinder through a stirring head to form eddy, which achieves a purpose of particle separating, and a method is advanced.

Description

technical field [0001] The invention relates to the technical field of mining machinery and equipment, in particular to a mining device for sorting fine metal particles. Background technique [0002] At present, the separation of fine-grained useful metal minerals generally has technical problems such as complex process flow, low concentrate grade and recovery rate, high separation cost, and serious environmental pollution. For example, the current strong magnetic reverse flotation technology applied to the separation of fine iron metals can obtain stable separation indicators, but the consumption of chemicals is large, the production cost is high, the environmental pollution is serious, and the separation process is very complicated. Complex and difficult to manage on site. Patent No. CN201520588593.8 discloses a fine-grained metal separation mining device, including a motor, a turntable, and a housing. The housing is provided with a feeding port, and the housing is divide...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C21/00B02C1/00B02C4/02B02C23/16B02C23/14B03B5/32
CPCB02C21/00B02C1/005B02C4/02B02C23/14B02C23/16B02C2023/165B03B5/32
Inventor 郑金华
Owner 郑金华
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