Drying and pulverizing device for nano calcium carbonate

A nano-calcium carbonate and crushing device technology, applied in grain processing, etc., can solve the problems of labor cost, large working space, large drying equipment and crushing equipment, etc.

Inactive Publication Date: 2019-01-15
WUHU ZHUOYUE NANO NEW MATERIALS
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The production process of nano-calcium carbonate generally uses limestone as raw material, and is prepared through processes such as calcination, digestion, carbonization, separation, drying, crushing, and packaging. The drying and crushing steps are divided into two steps, and the dried nano-calcium carbonate will condense blocks need to be manually transported to the crushing device for crushing, the process efficiency is low, occupying labor costs, the drying equipment and crushing equipment are large in size, occupying a large working space

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  • Drying and pulverizing device for nano calcium carbonate
  • Drying and pulverizing device for nano calcium carbonate
  • Drying and pulverizing device for nano calcium carbonate

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Embodiment Construction

[0019] The specific embodiment of the present invention will be described in further detail by describing the embodiments below with reference to the accompanying drawings, the purpose is to help those skilled in the art to have a more complete, accurate and in-depth understanding of the concept and technical solutions of the present invention, and contribute to its implementation.

[0020] refer to Figure 1 to Figure 5 Shown, the present invention is a kind of dry pulverizing device of nano-calcium carbonate, comprises drying device 1, pulverizing device 2 and control device, and described pulverizing device 2 comprises the pulverizing mechanism that is arranged on drying device 1 inside and is arranged on drying device 1 directly below the grinding mechanism, the drying device 1 includes a holding barrel 11 for holding filtered nano-calcium carbonate and an electric heating assembly wound on the holding barrel 11, and the control device includes a controller and a controlle...

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Abstract

The invention belongs to the technical field of nano calcium carbonate, and particularly relates to a drying and pulverizing device for the nano calcium carbonate. The drying and pulverizing device comprises a drying device, a pulverizing device and a control device; and the pulverizing device comprises a pulverizing mechanism and a grinding mechanism, the drying device comprises a containing barrel and an electric heating assembly, the control device comprises a controller and a sensor assembly, the pulverizing mechanism comprises a pulverizing portion and a rotating assembly, the grinding mechanism comprises a grinding assembly and a driving assembly, and the driving assembly and the rotating assembly are electrically connected to the controller. The drying and pulverizing device combines the drying device and the pulverizing device into one device and saves the working space; and the dried nano calcium carbonate can agglomerate, so that the manual conveying step is saved, the dryingand pulverizing efficiency is improved, and the labor cost is liberated.

Description

technical field [0001] The invention belongs to the technical field of nano calcium carbonate, in particular, the invention relates to a dry crushing device of nano calcium carbonate. Background technique [0002] Nano-calcium carbonate is also known as ultra-fine calcium carbonate. The most mature industry for nano-calcium carbonate is the plastic industry. It is mainly used in high-grade plastic products. It can improve the rheology of plastic masterbatch and improve its formability. It can be used as plastic filler with toughening and reinforcing properties. Strong effect, improve the flexural strength and flexural modulus, thermal deformation temperature and dimensional stability of plastics, and at the same time endow plastics with thermal hysteresis. The use of nano-calcium carbonate in ink products reflects excellent dispersion, transparency and Excellent gloss, and excellent ink absorption and high drying. Nano-calcium carbonate is used as ink filler in resin-based ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C21/00B02C25/00
CPCB02C21/00B02C25/00
Inventor 张和庆张顺帆陈宁邵小保马军
Owner WUHU ZHUOYUE NANO NEW MATERIALS
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