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

Multi-point side-discharging device of filling belt conveyer

A belt conveyor and multi-point technology, which is applied in the direction of conveyor objects, filling materials, safety devices, etc., can solve problems such as multiple unloading points, unsuitable belt conveyors, and difficulties in backfilling materials in gobs

Active Publication Date: 2011-07-20
TAIYUAN INST OF COAL SCI RES INST +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The conventional conveying and unloading methods of belt conveyors are mostly end unloading, that is, conveying from one end to the other end, and materials can be added in the middle, but due to the large amount of filling materials, many unloading points are required. The end unloading method of belt conveyors It is no longer suitable for the requirements of filling coal mining, which brings great difficulties to backfilling materials in the goaf after three-down coal mining

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
  • Multi-point side-discharging device of filling belt conveyer
  • Multi-point side-discharging device of filling belt conveyer
  • Multi-point side-discharging device of filling belt conveyer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The present invention will be further described below in conjunction with accompanying drawing:

[0023] figure 1 , 2 , 3, and 4 show the structural diagram of the multi-point side unloading device for the belt conveyor for filling. The position and connection relationship of each part must be correct and the installation should be firm.

[0024] The middle frame is the main body of the belt conveyor, welded structure, good strength, and made of alloy structural steel.

[0025] Conveyor belts, idler frames, and idlers are the moving parts of the conveyor, which must rotate flexibly and run smoothly.

[0026] The oil cylinder seat, the oil cylinder turning seat, the oil cylinder base and the oil cylinder supporting plate should be installed firmly, and the adjustment should be reasonable, and they should be used together with the turning type soil dividing plate.

[0027] Figure 5 As shown, it is the structural diagram of the flip-type soil splitter. One end of the ...

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 relates to a multi-point side-discharging device of a filling belt conveyor, which is structurally characterized by comprising an intermediate stand, a hydraulic turnover oil cylinder, an oil cylinder turnover seat, a turnover type soil dividing plate, a soil dividing plate rotating shaft, a support seat and a conveyor belt. A plurality of side-discharging devices can be arranged onthe belt conveyor to enable filling fine-grained materials to realize large-scale multi-point side discharging, thereby having a spraying effect. The device has advanced and reasonable design, compact structure and small occupying height, and is not easy to generate interference with other assorted facilities, thereby realizing discharging, throwing, multi-point side discharging and even side discharging. The multi-point side-discharging device has high practical value, good effect, high speed, safety, stability and reliability and convenient installation and use, thereby being a very ideal multi-point side-discharging device of the filling belt conveyor; and the device can also be used for the multi-point transfer of ground fine-grained materials.

Description

technical field [0001] The invention relates to a multi-point side unloading device of a belt conveyor for filling, which belongs to the technical field of goaf filling and transportation equipment in underground longwall fully mechanized mining faces of coal mines. Background technique [0002] In coal mining, it is often encountered three-down coal mining, that is, coal mining under the river, under the bridge, and under the building. When the three-down coal mining is over, the goaf must be filled. Mainly coal gangue, loess, material stone and so on. [0003] Belt conveyors and scraper conveyors are mostly used for the transportation of filling materials. Scraper conveyors mainly transport bulk materials, and belt conveyors mainly transport powdery and fine granular materials, such as loess. [0004] The conventional conveying and unloading methods of belt conveyors are mostly end unloading, that is, conveying from one end to the other end, and materials can be added in ...

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 Patents(China)
IPC IPC(8): E21F15/06B65G47/34B65G39/12
Inventor 徐爱敏宋德军杨喜刘磊刘敏赵斌刘金生王赟温建刚
Owner TAIYUAN INST OF COAL SCI RES INST
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