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An ultra-low humidity and low-temperature air-inlet crushing equipment

A crushing equipment and low-temperature technology, which is applied in the field of ultra-low humidity and low-temperature air-inlet crushing equipment, can solve problems such as local temperature rise, material changes, and adhesion, and achieve the effects of reducing heat-sensitive material denaturation, reducing working pressure, and easy operation

Active Publication Date: 2018-05-22
JIANGZHONG PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional crushing equipment takes air directly from the room when crushing, which makes it difficult to control the wind pressure difference in the plant. When the material is crushed, the local temperature rises sharply, which causes the material to change, agglomerate, and stick. It is not suitable for the crushing of heat-sensitive materials.

Method used

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  • An ultra-low humidity and low-temperature air-inlet crushing equipment
  • An ultra-low humidity and low-temperature air-inlet crushing equipment
  • An ultra-low humidity and low-temperature air-inlet crushing equipment

Examples

Experimental program
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Effect test

Embodiment 1

[0019] Embodiment 1. An ultra-low humidity and low-temperature air inlet crushing equipment, comprising: an air treatment system 1, a first air guide pipe 2, a first material pipe 3, a second air guide pipe 4, a second material pipe 5, a muffler 6, an air guide Fan 7, oil-free air compressor 8, isolation collector 9, cyclone collector 10, receiving barrel 11, classifier 12, third material pipe 13, general-purpose pulverizer 14, fourth material pipe 15, feeding system 16. The third air duct 17; wherein: one end of the air handling system 1 is provided with a first air duct 2; one side of the first air duct 2 is connected to the fourth material pipe 15 through the third air duct 17; the first air duct One side of 2 is connected to the third material pipe 13 through the second air guide pipe 4; the feeding system 16 is connected to the general-purpose pulverizer 14 through the fourth material pipe 15; the general-purpose pulverizer 14 is connected to the classifier through the fir...

Embodiment 2

[0020] Embodiment 2. An ultra-low humidity and low temperature air intake crushing equipment, wherein: the air treatment system 1 is composed of a first ventilation duct 21, an exhaust fan 22, a second ventilation duct 23, an air supply fan 24, a high-efficiency filter section 25, and a heating section 26. The runner dehumidification section 27, the surface cooling section 28, the medium-efficiency filter section 29, the primary-effect filter section 30, and the primary and medium-efficiency filter section 220; the upper end surface of the first ventilation pipe 21 is placed with a second ventilation pipe 23;

[0021] The inside of the first ventilation duct 21 is provided with a blower fan 24, a high-efficiency filter section 25, a heating section 26, a runner dehumidification section 27, a surface cooling section 28, a medium-efficiency filter section 29, and an initial-effect filter section 30 from right to left. The inside of the second ventilation duct 23 is provided with ...

Embodiment 3

[0022] Embodiment 3, an ultra-low humidity and low temperature air intake crushing equipment, wherein: the feeding system 16 is composed of a primary pulverizer 50, a feeding hopper 51, a mixer 55, and a feeding machine 59; the feeding hopper 51 passes through the feed pipe 52 and The stirrer 55 communicates; the outside of the stirrer 55 is provided with a stirring motor 53; one end of the stirring shaft 54 ​​is placed in the stirring machine 55 and is connected with the stirring fin 56; the other end of the stirring shaft 54 ​​passes through the shell of the stirring machine 55 and links to each other with the stirring motor 53; The inside of the stirring fin 56 is hollow, and the outer wall is provided with evenly distributed through holes; one end of the air guiding steel pipe 61 is connected to the stirring fin 56; The bottom of mixer 55 links to each other with feeder 59 by connecting pipe 58; Feed hopper 51 inside is provided with pulverizer 50 for the first time; A sha...

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Abstract

The invention relates to ultra-low humidity and low temperature wind inlet smashing equipment. A first air guide pipe is arranged at one end of an air handling system. One side of the first air guide pipe is connected with a fourth material pipe through a third air guide pipe. One side of the first air guide pipe is connected with a third material pipe through a second air guide pipe. A feeding system is connected with a universal-type pulverizer through the fourth material pipe. The ultra-low humidity and low temperature wind inlet smashing equipment has the beneficial effects that the constant wind pressure difference inside a workshop is kept; low temperature and low humidity wind is provided; and the application range of materials is widened, especially for a heat sensitive material, the phenomenon that the environment temperature and humidity rise due to the unstable wind inlet temperature and humidity in the smashing process or friction during material smashing and thus denaturation of the heat sensitive material is caused can be prevented, and therefore the smashing equipment is wide in adaptability.

Description

technical field [0001] The invention relates to a crushing device, in particular to an ultra-low humidity and low-temperature air-inlet crushing device. Background technique [0002] The traditional crushing equipment takes air directly from the room when crushing, which makes it difficult to control the wind pressure difference in the plant. When the material is crushed, the local temperature rises sharply, causing the material to change, agglomerate, and stick. It is not suitable for crushing heat-sensitive materials. [0003] The ultra-low temperature and low humidity air inlet crushing equipment directly takes air from the outside, and the inlet air is treated with primary and medium efficiency filtration, surface cooling and cooling, temperature rise and dehumidification, and high-efficiency filtration, which will effectively keep the wind pressure difference in the plant constant, cool down, and wet the air. The measures can effectively reduce the temperature and humid...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C21/00B02C23/12B02C23/00B02C23/18
CPCB02C21/00B02C23/00B02C23/12B02C23/18
Inventor 王谷洪刘旭海周友华王桂华朱明辉乐渝宁梁川费翼城熊静钟志坚
Owner JIANGZHONG PHARMA
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