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Dried alum calcining device and method

A technology of forging and equipment, which is applied in the field of dry alum forging equipment and forging, which can solve the problems of drooping or perforation of the bottom of the pot, affecting the health of personnel, and falling off of iron filings at the bottom of the pot, so as to improve the production environment and increase the efficiency of forging , easy to clear the effect

Active Publication Date: 2016-10-26
TAIJI GROUP SICHUAN MIANYANG PHARMA
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method often causes phenomena such as "polluted bottom", "cooked" and "top knot", and the calcination efficiency is low; in the process of calcination with charcoal fire, a large amount of dense smoke is generated, which seriously pollutes the environment and affects the health of personnel; this method is because The temperature is uncontrollable and the pot body continues to heat up, causing the bottom of the pot to sag or perforate. A new pot can no longer be used after being calcined once or twice, resulting in high forging costs; Turn yellow and black and affect the quality
[0004] In view of the above shortcomings of the traditional method, there have been many improved methods, such as using containers of different materials, using oven baking, using electric blast drying oven processing, low temperature and constant pressure drying, etc., but it is necessary to produce efficiently and stably. High-quality dry alum is still relatively difficult, and existing equipment and methods are difficult to be widely used

Method used

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  • Dried alum calcining device and method
  • Dried alum calcining device and method

Examples

Experimental program
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Effect test

Embodiment 1

[0033] A kind of dry alum forging equipment, see figure 1 and figure 2 , including a shell 9, a processing chamber 1, a heating unit, a heat preservation unit and a temperature control unit;

[0034] The casing 9 and the processing chamber 1 of the present embodiment are all made of stainless steel, and the processing chamber 1 is a cylindrical shape with a flat bottom, a diameter of φ1200mm, and a height of 150mm;

[0035] The heating unit is an E-type thermocouple 4 and three 0Cr25Al5 heating wires 5;

[0036] The thermal insulation unit includes high alumina wire bricks 10, lightweight refractory bricks 2 and aluminum silicate thermal insulation blankets 3, wherein the lightweight refractory bricks 2 are 750 pieces in total, and the lightweight refractory bricks 2 are laid on the periphery of the treatment chamber 1 and At the bottom, lightweight refractory bricks 2 are laid on the outer periphery of E-type thermocouple 4 and the bottom of 0Cr25Al5 heating wire 5 at the ...

Embodiment 2

[0042] A dry alum forging method, the steps are: take 13kg raw material alum, stand-by; open the forging equipment of embodiment 1, set the internal temperature of the treatment chamber 1 to 200°C, and set the temperature at the bottom of the treatment chamber 1 to 350°C; Put 13kg of alum into the treatment chamber 1, and start calcining timing after the temperature display reaches the target temperature; after calcining for 1 hour, it becomes white, loose, honeycomb, light in weight, and fragile when twisted by hand. alum, weighing 6.5kg; the calcining efficiency has been improved by more than 2 times, and the finished product obtained has uniform color and stable quality.

Embodiment 3

[0044] A dry alum forging method, the steps are: take 13kg raw material alum, stand-by; open the forging equipment of embodiment 1, set the internal temperature of the treatment chamber 1 to 150°C, and set the temperature at the bottom of the treatment chamber 1 to 500°C; Put 13kg of alum into the treatment chamber 1, and start calcining timing after the temperature display reaches the target temperature; after calcining for 1.2 hours, it becomes white, loose, honeycomb, light in weight, and fragile when twisted by hand. Close the equipment and collect the finished product. alum, weighing 6.5kg; the calcining efficiency has been improved by more than 2 times, and the finished product obtained has uniform color and stable quality.

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Abstract

The invention discloses a dried alum calcining device and method and belongs to the technical field of traditional Chinese medicine processing. The dried alum calcining device comprises a housing, a treatment chamber, a heating unit, a thermal insulation unit and a temperature control unit. The treatment chamber, the heating unit, the thermal insulation unit and the temperature control unit are arranged outside the housing. The treatment chamber is located at the upper part in the housing. The heating unit is located at the bottom of the treatment chamber. The thermal insulation unit is located at the peripheries of the treatment chamber and the heating unit. The temperature control unit comprises a temperature senor, a display screen and control buttons. The temperature sensor is electrically connected to the display screen and the control buttons. The invention also discloses a dried alum calcining method. Through the device and method, calcining efficiency is improved by 2 times or more, an artificial cost is reduced by 68% or more, product colors are uniform, product quality is stable and the device and method are environmentally friendly.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese medicine processing, in particular to dry alum forging equipment and a forging method. Background technique [0002] Dry alum is formed by losing crystallization water after alum is calcined. It is opaque, white, honeycomb-shaped solid block or fine powder, light in weight, loose, brittle when twisted by hand, light in taste, and has a grainy feel. Dry alum is used to dry dampness and suppress sores, promote granulation and stop bleeding. It is a commonly used medicine for treating eczema, eczema, sores that persist for a long time, bleeding and other diseases. [0003] The traditional method of calcining dry alum is to put alum into an iron pot or other vessel and calcine it with charcoal fire. This method often causes phenomena such as "polluted bottom", "cooked" and "top knot", and the calcination efficiency is low; in the process of calcination with charcoal fire, a large amount o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K33/06F27B17/00
CPCA61K33/06F27B17/00
Inventor 吴用彦邓涛廖满琴
Owner TAIJI GROUP SICHUAN MIANYANG PHARMA
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