Compound type coal mining machine with screening and separation function

A mining machine and composite technology, applied in the direction of solid separation, slitting machinery, filter screen, etc., can solve the problems that coal mines cannot be automatically screened, and it is inconvenient to screen coal mines.

Pending Publication Date: 2019-02-22
GUIZHOU UNIV
View PDF10 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide a kind of composite coal mining machine with screening and separating function, to solve the above-mentioned background technology, it is inconvenient to propose that the existing coal mining machine screens the coal mine mined by the mining machine. Problems that cannot be automatically screened

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
  • Compound type coal mining machine with screening and separation function
  • Compound type coal mining machine with screening and separation function
  • Compound type coal mining machine with screening and separation function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0023] See Figure 1-4 , The present invention provides a technical solution: a composite coal mining machine with screening and separation functions, including a mining machine body 1, a mining head 2, a collector 3, a crusher 4, a fixed block 5, a vibration motor 6, and a filter screen 7. Conveyor belt 8, storage tank 9, first motor 10, chain 11, connecting rod 12, mixing block 13, discharge port 14, collecting box 15, second motor 16,...

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 discloses a compound type coal mining machine with a screening and separation function. The compound type coal mining machine comprises a mining machine body, a vibration motor and a second motor. The top of the mining machine body is provided with a mining head and a collector, one side of the mining machine body is provided with a smashing machine, the bottom of the smashing machine is provided with a fixing block, one side of the fixing block is provided with a vibration motor, a filter net is installed inside the fixing block, a conveying belt is arranged at the bottom of thefilter net, a first motor is arranged on the inner side of the fixing block, one end of the first motor is connected with a connection rod, a chain is connected to the outer side of the connection rod, a stirring block is arranged on the surface of the connection rod, the other side of the fixing block is provided with a discharge outlet, and the bottom of the discharge outlet is provided with acollection box. According to the compound type coal mining machine with the screening and separation function, coal mined by the mining machine can be conveniently screened, and large coal can be automatically screened for the second time.

Description

Technical field [0001] The invention relates to the technical field of mining machines, in particular to a compound coal mining machine with screening and separation functions. Background technique [0002] Coal mining machines are equipment for mining coal mines underground. Coal mining machines are one of the important equipment to realize the mechanization and modernization of coal mine production. However, the existing coal mining machines: [0003] 1. It is inconvenient to screen coal mines mined by mining machines, and mining machines cannot automatically screen coal mines after mining; [0004] 2. After the coal mine is screened by the mining machine, the secondary screening cannot be performed automatically, so that the particle size after the coal mine screening does not meet the required standard. [0005] In view of the above problems, it is urgent to carry out an innovative design based on the original coal mining machine. Summary of the invention [0006] The purpose of t...

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): B07B1/28B07B1/42B07B1/46B02C18/14E21C35/20
CPCE21C35/20B02C18/14B07B1/28B07B1/42B07B1/46
Inventor 刘勇王羽扬王沉薛博郭涵潇韩连昌
Owner GUIZHOU UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap