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Wet mixing granulator used for medicine production

A technology of wet mixing and granulator, which is applied in the direction of mixers, mixers with rotating stirring devices, methods for granulating raw materials, etc., which can solve the problems of uneven particle size, incomplete discharge, and particle sample discharge. Easy to stick to the discharge pipe and other problems, to achieve the effect of increasing drilling force, reducing resistance, and stable and reliable discharge mode

Inactive Publication Date: 2018-09-04
HEFEI CAREER TECHNICAL COLLEGE
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  • Abstract
  • Description
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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a wet mixing granulator for pharmaceutical production. Pipeline, resulting in the problem of incomplete discharge

Method used

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  • Wet mixing granulator used for medicine production
  • Wet mixing granulator used for medicine production
  • Wet mixing granulator used for medicine production

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Embodiment Construction

[0040] The present invention will be further described by describing the embodiments below in conjunction with the accompanying drawings.

[0041] Such as Figure 1~3 As shown, the present invention discloses a wet mixing granulator for pharmaceutical production, comprising a base 1 on which a granulation mechanism, a mixing mechanism, a pulping mechanism and a control mechanism are installed, and the progress of the granulation mechanism is The feed port is connected to the discharge port of the mixing mechanism through the first discharge mechanism, and the discharge port of the pulping mechanism is connected to the mixing mechanism through the second discharge mechanism. discharge port.

[0042] The mixing mechanism of the present invention is arranged in a casing 2, and the casing 2 is fixedly installed on the base 1. The mixing mechanism includes a mixing pot 19, the top of the mixing pot 19 is provided with a feed inlet, and the bottom of the mixing pot 19 is provided ...

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Abstract

The invention discloses a wet mixing granulator used for medicine production. The wet mixing granulator comprises a base, a granulation mechanism, a material mixing mechanism, a pulping mechanism anda control mechanism are arranged on the base, and a feeding inlet of the granulation mechanism is connected with a discharging outlet of the material mixing mechanism through a first discharging mechanism; the first discharging mechanism comprises a discharging pipeline and a first material delivering pipe, the inside of the discharging pipeline is a discharging cavity chamber, and a piston columnis slidably connected with the inside of the discharging cavity chamber; a limit rod is fixedly arranged inside the discharging cavity chamber, a limit cavity cooperating with the limit rod is axially formed in the piston column, and the limit rod is inserted in the piston column; balls capable of freely rotating are embedded in the limit rod, limit sliding grooves which are distributed spirallyand cooperate with the balls are formed in the inner wall of the limit cavity of the piston column, and a plurality of scrapers are fixedly connected to one end, close to a discharging mouth, of the piston column. The wet mixing granulator solves the problems that during the granulation process, particle granularity is uneven, particle samples can be easily adhered to the discharging pipeline during discharging, so that the discharging is not thorough.

Description

technical field [0001] The invention relates to a pharmaceutical equipment, in particular to a wet mixing granulator used in pharmaceutical production. Background technique [0002] The granulator is mainly composed of feeding, stirring, granulating, transmission and lubrication systems, etc. It is widely used in the pharmaceutical, chemical, and food industries. The granulator can be divided into a feed granulator and a biomass energy granulator. Its work The process is that the mixed powder with a moisture content of not more than 15% enters the feeding auger from the hopper, and obtains a suitable material flow rate by adjusting the speed of the stepless speed regulating motor, and then enters the agitator, and is stirred and mixed with the agitator rod. Steam is mixed for tempering. If molasses or oil needs to be added, it is also added from the mixing drum to be tempered together with steam. Generally, the amount of oil added should not exceed 3%, otherwise it will be d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J2/00B01J2/10B01J2/20B01F13/10B01F7/18
CPCB01J2/00B01J2/20B01F33/811B01F27/90
Inventor 范高福胥振国刘修树赵弼皇付恩桃汤洁彭志文
Owner HEFEI CAREER TECHNICAL COLLEGE
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