Space-adjustable smashing device for micro powder production

Abstract

The invention relates to the technical field of smashing devices for micro powder production, in particular to a space-adjustable smashing device for micro powder production. The device is simple in structure, convenient to use, low in production cost and suitable for smashing treatment in the micro powder production process. Through rotation of a motor, rotation of two sets of smashing rollers can be achieved, micro powder smashing is achieved, through manual rotation of a hand rotation disc, adjusting of the gap between the two sets of smashing rollers is achieved, micro powder smashing is achieved, the hand rotating disc is manually rotated by the manual work, adjusting of the gap between the two sets of smashing rollers can be achieved, different powder required in the different needscan be produced, and the application range is wide. The smashed micro powder falls on a screening plate from falling holes, the micro powder smaller than the diameter of screening meshes falls on a guide plate, and slides out of a second discharging hopper connected with the guide plate, and the micro powder larger than the diameter of the screening meshes directly slides out of a first discharging hopper connected with the screen plate for subsequent machining. A gear shaft rotates to drive a vibration ball to continuously beat the screening plate and the guide plate, falling of the micro powder is promoted, and the screening efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of pulverizing devices for fine powder production, in particular to a pulverizing device for fine powder production with adjustable spacing. Background technique [0002] In the process of manufacturing products in the industry, in order to crush larger powders into powders with smaller diameters, it is usually necessary to use a pulverizer to pulverize them. The crushing group, the crushing group is equipped with a cutter and a crushing chamber inside, and a feeding group connected with the crushing chamber is also provided, and the external powder to be crushed is input into the crushing chamber from the feeding group, that is, it can be cut and crushed by the cutter powder with smaller particle size. [0003] For example, the Chinese patent application number CN201720532049.0, the specific content is: the utility model provides a fine powder pulverizing device, including a crushing assembly, and a pressu...

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Problems solved by technology

[0005] The object of the present invention is to provide a pulverizing device for fine powder production with adjustable spacing, so as to solve the problem that the compound crushing equipment for fine powder pulverization proposed in the above-mentioned background technology has complex structure, cumbersome operation, and high manufacturing cost, which is not applicable. For small and medium-sized enterprises on the problem of crushing fine powder

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