Schreyerite ore-dressing device

A vanadium-titanium ore and screening device technology, applied in the field of mining machinery, can solve problems such as incomplete crushing, increase production costs, and reduce work efficiency, and achieve the effects of reducing production costs, improving work efficiency, and increasing screening speed

Inactive Publication Date: 2017-04-05
攀枝花市仁通钒业有限公司
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Problems solved by technology

[0002] Vanadium-titanium ore is an irreplaceable basic material in the development of national strategic and pillar industries. After beneficiation, it can be processed into titanomagnetite concentrate (containing vanadium) and ilmenite concentrate, which are widely used in steel industry, aerospace, national defense With the rapid development of high-tech fields such as industry a...

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  • Schreyerite ore-dressing device

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Embodiment Construction

[0011] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0012] Such as figure 1 As shown, the vanadium-titanium ore beneficiation device includes a crushing device 1 and a screening device 2. The upper end of the crushing device 1 is provided with a feed port 3, and the lower end is provided with a discharge port 4. In the crushing device 1, a rotating shaft 5 is symmetrically arranged. , a rotor disk 6 is arranged on the rotating shaft 5, a toothed roller 7 is installed on the rotor disk 6, a primary sieve plate 8 is arranged inside the screening device 2, a secondary sieve plate 9 is arranged below the primary sieve plate, and a primary sieve plate 9 is arranged below the primary sieve plate. Both the plate 8 and the secondary sieve plate 9 are provided with densely arranged through holes and the diameter of the through holes decreases in turn, and also includes an inclined groove 10, one end of ...

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Abstract

The invention relates to the field of mining machinery, in particular to a schreyerite ore-dressing device. In order to solve the technical problems, the invention provides the schreyerite ore-dressing device which is low in cost and is sufficient in ore-dressing. The schreyerite ore-dressing device comprises a grinding device and a screening device, and further comprises an inclination slot, wherein a charge hole is formed in the upper end of the grinding device; a discharge hole is formed in the lower end of the grinding device; rotary shafts are symmetrically arranged in the grinding device; rotor discs are arranged on the rotary shafts; tooth rollers are mounted on the rotor discs; a primary sieve plate is arranged inside the screening device; a secondary sieve plate is arranged below the primary sieve plate; the primary sieve plate and the secondary sieve plate are equipped with through holes which are densely arranged, and diameters of the through holes are sequentially reduced; one end of the inclination slot is connected with the discharge hole, and the other end of the inclination slot extends into the screening device; and the grinding device can be used for effectively grinding schreyerite ores, and small ground ores enter the screening device, so that schreyerite ores of different sizes are effectively screened out, screening is sufficient, production cost is reduced, and working efficiency is greatly improved.

Description

technical field [0001] The invention relates to the field of mining machinery, in particular to a vanadium-titanium ore beneficiation device. Background technique [0002] Vanadium-titanium ore is an irreplaceable basic material in the development of national strategic and pillar industries. After beneficiation, it can be processed into titanium magnetite concentrate (containing vanadium) and ilmenite concentrate, which are widely used in steel industry, aerospace, national defense With the rapid development of high-tech fields such as industry and defense cutting-edge industries, the demand for vanadium-titanium magnetite resources is increasing day by day; Ore, the existing vanadium-titanium ore beneficiation technology, in the beneficiation process, the crushing is not complete, which increases the work intensity of the grinding stage, thereby increasing the production cost and reducing the work efficiency to a certain extent. Contents of the invention [0003] The tec...

Claims

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Application Information

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IPC IPC(8): B02C4/08B02C23/16B02C23/14
CPCB02C4/08B02C23/14B02C23/16
Inventor 陈昱键
Owner 攀枝花市仁通钒业有限公司
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