Supercharge Your Innovation With Domain-Expert AI Agents!

Dry powder coating pan

A technology of coating pot and dry powder, which is applied in the direction of making medicines into special physical or taking forms, devices, coatings, etc., which can solve the problems of waste of coating materials and other issues

Inactive Publication Date: 2020-07-07
NINGBO WESDON POWDER PHARMA COATINGS CO LTD
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when this design is used on dry powder coating equipment, a large amount of coating powder is easily discharged from the coating pan through the wall mesh in a short period of time under the action of hot air flow and ventilation system, resulting in waste of coating materials

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
  • Dry powder coating pan

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The present invention will be described in more detail below in conjunction with the accompanying drawings. It should be noted that the following description of the present invention with reference to the accompanying drawings is only illustrative rather than limiting. Different embodiments can be combined with each other to form other embodiments not shown in the following description.

[0016] In the description of the present invention, it should be noted that for orientation words, such as the term "center", "horizontal", "longitudinal", "length", "width", "thickness", "upper", "lower" , "Front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise " and other indication orientations and positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than...

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

PropertyMeasurementUnit
electrical resistivityaaaaaaaaaa
electrical resistivityaaaaaaaaaa
Login to View More

Abstract

The present invention discloses a dry powder coating pan, and belongs to the technical field of pharmaceutical equipment. The dry powder coating pan comprises a pan body; one side of the pan body is provided with a sleeve pipe; the sleeve pipe is used to connect the dry powder coating pan with a rotary shaft on dry powder coating equipment; the wall surface of the pan body is provided with at least one through hole region and at least one closed region; and the through hole regions are used for enabling hot air generated by an air blowing device outside the dry powder coating pan to enter thedry powder coating pot. While the dry powder coating effect is improved, the waste of coating materials can be effectively reduced and the dry powder coating pan is easier to clean after use.

Description

technical field [0001] The invention relates to the technical field of dry powder coating equipment, in particular to a dry powder coating pan. Background technique [0002] In recent years, dry powder coating technology has received extensive attention in the pharmaceutical industry. Compared with the traditional wet coating technology, the dry powder coating technology abandons the use of organic solvents, and directly solidifies the coating material to form a film on the surface of the solid preparation. Therefore, dry powder coating can greatly shorten coating time, save energy consumption, and effectively avoid environmental pollution caused by organic solvent emissions. [0003] However, the coating pan used in the existing dry powder coating equipment is still the coating pan of the traditional wet coating equipment, and the walls of the existing coating pan are mostly designed with fully open mesh. Cause serious waste of dry powder coating material. During the wet...

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): A61J3/06A61J3/00
CPCA61J3/005A61J3/06
Inventor 董杰
Owner NINGBO WESDON POWDER PHARMA COATINGS CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com