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Wet-process efficient beater for cake-shaped products of high-pressure grinding roller

The technology of a high-pressure roller mill and a dispersing machine is applied in the field of mining machinery and equipment, and achieves the effects of simple structure, convenient maintenance and low friction resistance.

Active Publication Date: 2015-07-08
ANHUI MASTEEL ENG & TECH GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the problem in the prior art of high-pressure roller mill product-cake-like material wet-type dispersing, the present invention provides a high-pressure roller mill cake-like product wet-type high-efficiency disperser

Method used

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  • Wet-process efficient beater for cake-shaped products of high-pressure grinding roller
  • Wet-process efficient beater for cake-shaped products of high-pressure grinding roller
  • Wet-process efficient beater for cake-shaped products of high-pressure grinding roller

Examples

Experimental program
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Effect test

Embodiment 1

[0039] A high-pressure roller mill cake-shaped product wet-type high-efficiency breaker in this embodiment includes a cylinder 7, a power device and a transmission device, and the power device is fixed on the ground, including a motor 1, a reducer 2 and a coupling 3, Fixed on the ground, it is connected by continuous transmission; the cylinder 7 includes the feed end 8 and the discharge end 9, the specification is ￠2400mm*5400mm, and it is set in an inclined manner with the feed end 8 on the top and the discharge end 9 on the bottom. 1.5 degrees; the outer wall of the cylinder 7 is provided with a ring gear cover 6, and the inner wall is lined with a 20mm thick rubber liner 14, and the material guide plate 15 is fixed along the inner circle of the rubber liner 14, the height of the material guide plate is 50mm, and the spacing is 200mm; The transmission device includes a large gear assembly 5 and a pinion assembly 4 meshing with the large gear assembly 5; the reducer 2 is conne...

Embodiment 2

[0043] A high-pressure roller mill cake-shaped product wet-type high-efficiency dispersing machine of this embodiment has the same basic structure as that of Embodiment 1, except that it also includes a supporting wheel device 12 and a retaining wheel device 10; the supporting wheel device 12 is a rotating shaft Type rolling bearing support wheel group, arranged under the left and right parts of the cylinder body 7, including 4 support wheels and 2 runners 13, divided into two groups of front and rear symmetry, each group is in the form of runners 13 in the middle and support rollers The left and right sides of runner 13 are arranged symmetrically, and runner 13 is connected with the rolling ring 16 made of hard rubber material that is arranged on the left and right sides of cylinder body 7; Degree, consistent with the inclination angle of the cylinder, set between the two runners 13 on the left; motor 1 is a frequency conversion motor; material guide plate 15 is a spiral mater...

Embodiment 3

[0047] A high-pressure roller mill cake-shaped product wet-type high-efficiency breaker of this embodiment has the same basic structure as that of Embodiment 2, except that the angle of the conical surface of the conical retaining wheel device 10 is 0.5 degrees. The number of turns of the spiral material guide plate is 18, and the height is 50mm.

[0048] A high-pressure roller mill cake-shaped product wet-type high-efficiency disperser of this embodiment is designed to require that the material stay in the cylinder 7 for 35 seconds, and the cylinder 7 rotates at a speed of 13 revolutions per minute. It is suitable for smaller specifications (diameters smaller than 40mm) high pressure roller mill cake products.

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Abstract

The invention discloses a wet-process efficient beater for cake-shaped products of a high-pressure grinding roller and belongs to the field of mine machinery equipment. The wet-process efficient beater comprises a barrel body, a power device and a transmission device, wherein the power device is fixed on the ground and comprises a motor, a speed reducer and a shaft coupler, which are in continuous transmission connection; the barrel body comprises a feeding end and a discharging end and is arranged in an inclined way with the feeding end being higher than the discharging end; a tooth ring cover is arranged on the outer wall of the barrel body and a rubber lining is arranged on the inner wall of the barrel body; a material guide plate is fixed along the peripheral line of the inner ring of the rubber lining; the suitable height and distance of the material guide plate are selected according to material sizes; the transmission device comprises a large gear assembly and a small gear assembly which is engaged with the large gear assembly; and the speed reducer is in transmission connection with the small gear assembly and the large gear assembly through the shaft coupler. The wet-process efficient beater for the cake-shaped products of the high-pressure grinding roller can be used for beating cake-shaped materials and can conveniently achieve a subsequent working wet-process sieving aim, and is wet-process beating equipment with a great treatment capability.

Description

technical field [0001] The invention belongs to the field of mining machinery and equipment, in particular to a high-pressure roller mill cake-shaped product wet-type high-efficiency disperser used for cake-shaped materials in mine high-pressure roller mill products. Background technique [0002] High-pressure roller mill technology has been used in the cement industry and individual non-ferrous metal and non-metal mines since the 1980s, because of its simple structure, low noise, large crushing ratio, small footprint, high efficiency, energy saving and other crushing equipment The incomparable advantages are quickly favored by various industries, especially since it was applied to the metal mine beneficiation industry at the beginning of this century, it has been rapidly promoted. After the mine beneficiation plant adopts high-pressure roller mill, it can carry out wet coarse magnetic separation and throwing The tailing process can greatly improve the grinding grade and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C19/11
CPCB02C19/11
Inventor 王世标葛新建
Owner ANHUI MASTEEL ENG & TECH GRP
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