A new type of milling device

A grinding device and powder grinding technology, applied in the field of grinding devices, can solve the problems of complex structure of the grinding device, uneven particle size, poor grinding effect, etc., to reduce maintenance costs and operating costs, achieve uniform powder, simple structure

Inactive Publication Date: 2011-12-21
四川欧曼机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The structure of such milling device is relatively complicated, and the grinding effect is not good. When grinding relatively hard solids (such as ore), it is easy to cause greater wear and tear between the roller and the grinding cylinder, resulting in poor grinding effect. The particle size is uneven, and it is easy to cause abrasives to be included in the ground powder, resulting in poor grinding effect

Method used

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  • A new type of milling device
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Embodiment Construction

[0025] see figure 1 , shows a schematic diagram of the novel milling device of the present invention. The milling device 1 comprises a feeding device 11 , a grinder 12 , a hopper 13 , a dust collector 14 and a control device 15 .

[0026] Wherein, the feeding device 11 is provided with a funnel 111 for processing raw materials to enter, and the feeding device 11 is connected to the grinding machine 12 through the first pipeline 112, so that the processing raw materials are sent into the grinding machine 12 through the first pipeline 112, and the grinding machine 12 The processed raw material is ground to form a powder.

[0027] The grinding machine 12 is connected to the feeding chute 13 through the second pipeline 121, and the bottom of the feeding chute 13 is provided with a collector 131, and the collecting device 131 collects the powder collected by the second pipeline 121, and the feeding chute 13 The upper end of the exhaust fan 132 is provided with an exhaust fan 132,...

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Abstract

A new type of milling device, the milling device includes a feeding device, a grinder, a trough and a dust collector; the feeding device is provided with a funnel for processing raw materials, and the feeding device is connected to the grinding machine through a first pipeline; the grinding The machine is connected to the feeding chute through the second pipeline, and the bottom of the feeding chute is provided with a collector, which collects the powder collected through the second pipeline, and the upper end of the feeding chute is provided with an exhaust fan. The outlet is connected to the dust collector through the exhaust pipe. It has a simple structure and is easy to operate. It can grind various particles, especially hard ores, etc., and the grinding effect is better.

Description

technical field [0001] The invention relates to a pulverizing device, in particular to a novel pulverizing device for pulverizing large solid particles such as ore and food into powder. Background technique [0002] There are various milling devices in the prior art, and the commonly used milling devices usually clamp the raw material to be processed between the helical roller and the inner wall of the grinding cylinder, and at the same time drive the roller to press toward the inner wall of the grinding cylinder. Thereby, the raw material to be processed is ground until it is ground into powder. [0003] The structure of such milling device is relatively complicated, and the grinding effect is not good. When grinding relatively hard solids (such as ore), it is easy to cause greater wear and tear between the roller and the grinding cylinder, resulting in poor grinding effect. The uneven particle size may also easily cause abrasives to be included in the ground powder, resul...

Claims

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Application Information

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IPC IPC(8): B02C18/12B02C18/18B02C18/16
Inventor 李梁
Owner 四川欧曼机械有限公司
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