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Boiling drying granulating device

A technology of boiling dry granulation and granulator, which is applied in the directions of drying gas arrangement, drying of granular materials, and devices for making medicines into special physical or taking forms, etc. It is not very ideal, etc., to achieve the effect of protecting the operator, less dust flying, and simple and reasonable structure

Pending Publication Date: 2017-08-29
GUILIN RONGTONG TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of these existing boiling drying granulators are general-purpose equipment, not necessarily suitable for granulation of traditional Chinese medicine extracts
In particular, due to the characteristics of high viscosity and low fluidity of traditional Chinese medicine extracts, when granulated with a general-purpose boiling dry granulator, the effect is often not very satisfactory

Method used

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  • Boiling drying granulating device

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Embodiment Construction

[0018] The present invention will be described below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0019] Such as figure 1 As shown, the fluidized drying granulation device of this embodiment includes a granulator 3, and the granulator 3 includes an upper top bin 31, a middle fluidized bed granulation bin 33 and a lower bottom bin 35, and the top bin 31, The fluidized bed granulation bin 33 and the bottom bin 35 are connected to each other and sealed to form a complete bin body. The side wall of the top bin 31 is provided with an air inlet 37, and the side wall of the bottom bin 35 is provided with an air inlet 36. The air inlet 36 is connected to the The steam heater 5 is in communication, and the air regulating valve 4 is arranged on the pipeline. The inlet of the steam heater 5 is connecte...

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Abstract

The invention discloses a boiling drying granulating device. The boiling drying granulating device comprises a granulating machine; the granulating machine comprises an upper top cabin, a middle fluidized bed granulating cabin, and a lower bottom cabin; the top cabin, the fluidized bed granulating cabin, and the bottom cabin are communicated with each other, and are sealingly connected so as to form a complete cabin body; the side wall of the top cabin is provided with an induced air inlet; the side wall of the bottom cabin is provided with an air inlet; the air inlet is communicated with a steam heater via a pipeline; a wind regulating valve is arranged on the pipeline; an inlet of the steamer heater is connected with a sub-high-efficiency filter, and a primary middle efficiency filter successively; the induced air inlet is connected with a wind inlet of an induced draft fan via an exhaust duct; a wind regulating value is arranged on the exhaust duct; an wind outlet of the induced draft fan is provided with a silencer. The structure of the boiling drying granulating device is simple and reasonable; when the boiling drying granulating device is used for granulating, granulating fluidity is high, less dust is generated, and mixing, granulating, and drying can be completed in one step.

Description

technical field [0001] The invention relates to a granulation equipment, in particular to a boiling drying granulation device used in the field of traditional Chinese medicine processing. Background technique [0002] The boiling drying granulator is widely used in the granulation of pharmaceutical, food and chemical industry. Currently, many patents for fluidized drying granulators are published. For example CN203874749U discloses a kind of fluidized drying granulator, which comprises an air induction system, a filter chamber, a filter plate, a spray chamber, a spray system, an air supply system, and a fluidized bed from top to bottom. Granulation chamber, hot air distribution system, recycling system. This equipment is especially suitable for drying and granulating Chinese and Western medicines and foods. The prepared granules have strong disintegration, good fluidity, and good instant solubility. They can be directly used for pressing tablets, filling capsules, making g...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J2/16A61J3/00B01D46/00F26B21/00G10K11/16F04D29/66
CPCB01D46/0012B01J2/16G10K11/161F04D29/663F26B21/003A61J3/00F26B2200/08
Inventor 张松波
Owner GUILIN RONGTONG TECH CO LTD
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