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A kind of coating granulation material machine

A technology of coating granulation and material machine, applied in chemical/physical processes, methods of granulating raw materials, chemical instruments and methods, etc., can solve the problems of inconvenient replacement of filter elements, poor recovery effect, waste of materials, etc. Achieve the effect of simple structure, high regularity and good filtering effect

Active Publication Date: 2019-01-29
安徽保金药业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing recovery system of the granulation system of the coating granulator has a complex structure, poor recovery effect, serious material waste, and inconvenient replacement of the filter element, which needs to be improved

Method used

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  • A kind of coating granulation material machine
  • A kind of coating granulation material machine
  • A kind of coating granulation material machine

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Embodiment 1

[0014] Embodiment 1: A kind of recovery device of coating granulation material machine, comprises the granulation device 1 of bottom end, the recovery device 2 that lower end is connected with the upper end of granulation device 1, the drying and purging device 3 that is connected with recovery device 2 upper end, The recovery device 2 includes a glass tube body 2.1, which is provided with a filter element 2.2 inside the glass tube body 2.1, and a middle section flange 2.3 is set on the top of the glass tube body 2.1, and the middle section flange 2.3 is provided with 6 radial elliptical holes around the center of the circle 2.3.1, the filter element 2.2 is an oval hollow strip, the upper end of the filter element 2.2 is inserted into the oval hole 2.3.1, and the center of the middle flange 2.3 is provided with five tapered holes 2.3.2. The granulation device 1 includes a spray tower 1.1 with openings at both ends. The spray tower 1.1 includes a large-diameter section 1.1.1 at ...

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Abstract

The invention provides a recovery device of a material coating and granulating machine, and relates to the field of pharmacy. The recovery device comprises a granulation device at the bottom end, a recovery device body of which the lower end is connected with the upper end of the granulation device and a drying and purging device connected with the upper end of the recovery device; the recovery device body comprises a glass tube body, filter elements are arranged in the glass tube body, a median segment flange is arranged at the top end of the glass tube body, the median segment flange is provided with multiple radial elliptic holes around the circle center, each filter element is an elliptic hollow long strip, the upper ends of the filter elements are inserted into the elliptic holes, and multiple cone-shaped holes are further formed in the center of the median segment flange. The structure is simple, the filter effect is good, plugging of a filter is effectively prevented, the slurry spraying efficiency is high, granules are evenly wrapped after being heated, the production efficiency of the granulating machine is high and is 50%-70% higher than ordinary coating and granulating equipment, the real sphericity is high, the surfaces are smooth, and the regularity of the granules is high.

Description

technical field [0001] The invention relates to the pharmaceutical field, in particular to a granulation system of a coating granulator. Background technique [0002] The existing recovery system of the granulation system of the coating granulator has a complex structure, poor recovery effect, serious material waste, and inconvenient replacement of the filter element, which needs to be improved. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides a simple structure, good filtering effect, and effectively prevents filter clogging, high spraying efficiency, uniform heating and wrapping of particles, high production efficiency of granulator, which is better than ordinary coating The granulation equipment should be 50%-70% faster, and the coating granulation material machine granulation system with high true sphericity, smooth surface and high particle regularity. [0004] In order to achieve the purpose of the presen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01J2/00
Inventor 董建华蒋辉朱菊红
Owner 安徽保金药业有限公司
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