Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Pharmaceutical drying machine

A dryer and hot air blower technology, applied in non-progressive dryers, dryers, drying solid materials, etc., can solve the problems of high energy consumption, unfavorable batch production, long time consumption, etc., to accelerate drying speed and improve drying efficiency. , the effect of drying evenly

Inactive Publication Date: 2021-06-11
安庆回音必制药股份有限公司
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the processing of medicinal materials, drying of medicinal raw materials is a very important process, which affects a series of procedures such as slicing, grinding, and storage of medicinal materials. However, the existing methods of drying medicinal raw materials usually use open air drying, and this method has certain requirements on the weather conditions, and usually takes a long time, which is not conducive to mass production
[0003] At present, there are some equipments for drying medicinal materials on the market, but these devices still take a long time to dry medicinal materials, and have high energy consumption, and when drying a large number of medicinal materials, often medicinal materials The drying is uneven. In the same batch, some are already very dry and some have not met the drying requirements, which seriously affects the work efficiency of pharmaceuticals. The existing equipment for drying medicinal materials has a stirring rod in the drying chamber It is used to stir the medicinal materials in the drying chamber to speed up their drying speed, but this method is easy to destroy the integrity of the medicinal materials, resulting in the inability to maintain the medicinal properties of the medicinal materials for a long time, resulting in a certain amount of waste

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Pharmaceutical drying machine
  • Pharmaceutical drying machine
  • Pharmaceutical drying machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] The technical solutions in the embodiments of the invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the invention. Obviously, the described embodiments are only part of the embodiments of the invention, not all of them. In the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. Based on the embodiments of the invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts belong to the protection scope of the invention.

[0031] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). ) under the relative positional relationship, movement conditions, etc. between the various com...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a pharmaceutical drying machine comprising a base, two supporting rods arranged on the two sides of the base correspondingly, an outer cylinder installed between the two supporting rods in a rotating mode, an inner cylinder installed in the outer cylinder in a rotating mode, an air heater arranged on one side of the base and a heat recovery device connected with an air inlet of the air heater. Both the outer cylinder and the inner cylinder are open, a first end cover capable of opening and closing an opening of the outer cylinder is arranged at the position of the opening of the outer cylinder, and a second end cover capable of opening and closing an opening of the inner cylinder is arranged at the the position of the opening of the inner cylinder. By means of the heat recovery device, hot air entering the heat recovery device can be used for heating air entering the air heater, and therefore the energy consumption of the machine is greatly reduced; a first motor drives the inner cylinder to rotate, the drying speed of medicinal materials can be increased; and meanwhile, the medicinal materials are dried more uniformly, the integrity of the medicinal materials cannot be damaged, the drying efficiency of the machine is effectively improved, and the pharmaceutical drying machine is worthy of further application and popularization.

Description

technical field [0001] The invention relates to the technical field of medicinal material processing, in particular to a pharmaceutical dryer. Background technique [0002] In the processing of medicinal materials, drying of medicinal raw materials is a very important process, which affects a series of procedures such as slicing, grinding, and storage of medicinal materials. However, the existing methods of drying medicinal raw materials usually use open air Drying, and this method has certain requirements on the weather conditions, and usually takes a long time, which is not conducive to mass production. [0003] At present, there are some equipments for drying medicinal materials on the market, but these devices still take a long time to dry medicinal materials, and have high energy consumption, and when drying a large number of medicinal materials, often medicinal materials The drying is uneven. In the same batch, some are already very dry and some have not met the dryin...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F26B11/04F26B21/00F26B21/04F26B25/00F26B25/16F26B25/22
CPCF26B11/04F26B21/001F26B21/004F26B21/04F26B25/00F26B25/16F26B25/22Y02P70/10
Inventor 王大冲马继红郭廷富张曦李春玲刘杨
Owner 安庆回音必制药股份有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products