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

Shaftless spiral material mixing, stirring and feeding machine

A shaftless screw and feeder technology, which is applied in the direction of conveyor, loading/unloading, transportation and packaging, etc., can solve the problems of serious adhesion, time-consuming and labor-intensive, and reduced efficiency, and achieve convenient movement, improved spray quality, and efficient mixing Effect

Active Publication Date: 2019-03-22
河南省煤科院科明机电设备有限公司
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the use of a shaft screw feeder is relatively good for dry spraying construction. When it is suitable for tidal spraying, cement must be used as a raw material for spraying, resulting in serious adhesion on the screw blades of the shaft screw, which lasts for a long time. After use, the efficiency is seriously reduced, and it needs to be cleaned frequently, which is time-consuming and laborious; in view of the different working conditions and construction techniques of underground coal mine operations, it is necessary to further optimize the process of batching, feeding and mixing, so as to further improve work efficiency and Jetting quality, which enables the whole process to be implemented with high quality and high efficiency

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
  • Shaftless spiral material mixing, stirring and feeding machine
  • Shaftless spiral material mixing, stirring and feeding machine
  • Shaftless spiral material mixing, stirring and feeding machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] In order to make the purpose, technical features and technical effects of the technical solution of the present invention more clear, the exemplary solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of specific embodiments of the present invention.

[0033] see Figure 1-Figure 6 , a shaftless screw batching and feeding machine for this application, including a base 100, a main stirring shell 210, a main shaftless screw 220 and a power assembly, the main stirring shell 210 is in the shape of a U-shaped groove, and the main stirring shell 210 supports It is arranged on the base 100, and a plurality of upper material bins are arranged on the main stirring shell 210, and the upper material bins at least include a first upper material bin 301 and a second upper material bin 302. The end of the stirring shell 210 is provided with a discharge port 304; the main shaftless screw 220 is matched in...

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 belongs to a shaftless spiral material mixing, stirring and feeding machine. The shaftless spiral material mixing, stirring and feeding machine comprises a base, a main stirring shell, amain shaftless spiral and a power assembly. The main stirring shell is arranged on the base in a supporting manner. Multiple feeding bins are arranged on the main stirring shell. The feeding bins include the first feeding bin and the second feeding bin. A discharge port is formed in the end portion of the main stirring shell. The main shaftless spiral is arranged in the main stirring shell in a matched manner. The main shaftless spiral is of a sectional type structure. The main shaftless spiral at least comprises a first main spiral section and a second main spiral section. The first main spiral section and the second main spiral section correspond to the first feeding bin and the second feeding bin correspondingly. The formed shaftless spiral material mixing, stirring and feeding machineis compact in structure, convenient to move and free of bonding and does not need to be cleaned, the guniting work efficiency is improved, the guniting work labor intensity is lowered, and the spraying quality is improved.

Description

technical field [0001] The invention belongs to a shaftless spiral batching stirring feeder, in particular to a shaftless spiral batching stirring feeder. Background technique [0002] At present, the tidal spraying process is mostly used in the underground operation of coal mines, and the rotor concrete spraying machine is used for spraying. When carrying out concrete spraying support operations in coal mines, for most coal mines in China, due to the narrow space of the roadway, large-scale concrete batching, mixing, and feeding equipment cannot be used, and there are still many manual batching, manual mixing, and manual feeding. In this way, the labor intensity of workers is high and the work efficiency is low. At the same time, manual mixing and feeding will cause a lot of dust, which will affect the health of workers; and manual mixing will not ensure uniformity, resulting in large spray rebound and serious waste. Some coal mines use screw feeders to realize automatic ...

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): B65G65/46
CPCB65G65/46B65G2201/045
Inventor 颜威合李博詹东阳蔡青峰陈永生杜青炎刘超王文卫伍庆风马彦操李永刚禹明哲
Owner 河南省煤科院科明机电设备有限公司
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

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com