Home > Products > New Products > Coal Mining technology
Coal Mining technology
- 0 per Month
Product Description
Specifications
Beijing Sino-Steel Industry & Trade Group Corporation (SSIT) is a leading global supplier with expertise in Chinese metallurgicaAt present, three types of coal mining technologies prevail in China, and our company, SSIT, can supply any type of these, based on the geological conditions and the requirements of the customer.
1. Blasting Coal Mining Technology
Fig 1. Coal Face of Blasting Technology |
Coal mining by blasting features simple technology and simple equipment, strong adaptability to complicated geological conditions. But it requires large labor force and very time taking for loading, moving and fixing the equipment manually.
2. Conventional Mechanized Mining Technology
It is a coal mining process which is assisted by a machine, during which moving and fixing the conveyor is done by a hydraulic jack; support and withdrawal of the props for roof carving or filling are done manually. Compared with the blasting method, coal mining by this method will not only greatly simplify the coal production, reduce labor intensity but also increase the unit output of the coal face.
Figure on the right shows the equipment and its arrangement for conventional mechanized mining.
1. MDY-150 shearer
2. SGB-630/150 flexile chain conveyor
3. DZ-22 single hydraulic prop
4. HDJA-1000 articulated beam
5. Jack of pushing conveyor
6. Belt conveyor in the gallery
Fig 2. Conventional Mechanized Mining Equipment and its Arrangement
3. Fully Mechanized Coal Mining Technology
In this coal mining technology, all the processes like coal cutting or dropping, loading, conveying, roof support and control are fully mechanized. Equipment in the full-mechanized coal face includes drum shearer, chain conveyor, hydraulic self-moving roof support and some other auxiliaries. In the transportation gallery, there is a scrape loader and an extendable belt conveyor; in the ventilation roadway, there is also a mono-rail or a double-rail flat mine car to transport materials and equipment, etc.
For the fully mechanized equipment, refer to the figure on the right.
1. Shearer
2. chain conveyor
3. Hydraulic roof support
4. End roof support
5. End roof support
6. Scrape loader
7. Extensible belt conveyor
8. Power distribution box
9. Movable substation
10. Locomotive
11. Pump station
12. Spray pump station
13. Winch
14. Centralized console
Contact Us
- China Metallurgical Engineering & Project Corporation
- Contact nameYanqiang Hou
- Phone86-10-85110086
- AddressNo. 46, Dongsi West Street
Iron Making | New Products | Refractories | Rolling Mill |
Steel Making |
- Guiding matching colors with Caison pigment paste(17-0000--17-1128)
- Caison pigment paste matching colors service(18-1404--18-1648)
- How to make Pantone color with Caison pigment paste(17-1516--17-1937)
- Preparing Pantone color with Caison pigment paste(18-3937--18-4535)
- Pantone colors matching by Caison pigment paste(18-4537--18-6330)
- Caison pigment paste color matching service (11-0103--11-4805)
- How to use pigment paste to match pantone colors (15-1614--15-4415)
- Preparing Pantone colors with Caison pigment paste(16-1541--16-3812)
- Water based Pigment paste color matching (14-4214--14-6408)
- Guide for how to make special colors with Caison pigment paste(13-1310--13-5309)
- Guide for making Pantone color with Caison pigment paste(18-1649--18-3013)
- How to make Pantone colors with pigment paste(14-1314--14-4210)
- Guide to make Pantone color withwater based pigment paste(15-4421--15-6442)
- Guide for how to get Pantone color with Caison pigment paste(16-3815--16-5119)
- How to use pigment paste to prepare Pantone color with(15-0000--15-1145)
- Guide for how to make Pantone color with Caison pigment paste(19-4151--19-6311)
- Guide for how to make Pantone color with Caison pigment paste(17-4021--17-5421)
- Guide for how to make Pantone color with Caison pigment paste(15-1147--15-1611)
- How to make Pantone color with Caison pigment paste(13-0000--13-0815)
- Guide for how to make Pantone color with Caison pigment paste(12-0806--12-4305)
- technical training/technical service
- Cement warehouse dry ash warehouse bottom bulk machine LRZSQ-200 automotive bulk machine
- VCXO 32.768Mhz ±50ppm 1.8V SMD Voltage Controlled Crystal Oscillator VTKUPLSANF-32.768000
- VCXO 200Mhz ±50ppm 3.3V SMD Voltage Controlled Crystal Oscillator VTEMPCJANF-200.000000
Popular Searches
Recommended Products
- Flight Booking Software System | Airline Reservation System
- Leading Web Design Company UI/UX Experience and Excellent Website Development for Software
- Largest Online Truck Booking mobile App Design | Android/IOS Vehicle Booking App | Truck Booking App Development
- H5 Development of WeChat Official Website and WeChat Mall APP
- Programming & Development of Job Portal Inventory Management System and Website Applications
- Customizable Software Development Industrial monitoring system configuration software
- App Check Software Security Guard Tracking Patrol App Phone Machine Multi-languages, Cloud Software Provided
- Tool software OA Office software ERP software
- mobile application creation software
- Mobile Accounting Software Development | Accounting and Billing IOS App development
- Software Development and Programming Service Testing And Automation Software from Exporter
- tailored software of supervision on Shared Business management SASS environment E-bike
Find Similar Products By Category
- Business Services > Consulting > Technology Consulting
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Yanqiang Hou
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-