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Wharf Belt Conveyor

Wharf Belt Conveyor

Based on many years' research and development, SBM designed Wharf Belt Conveyor. We are professional conveyer belt manufacturer, and we provide efficient Wharf Belt Conveyor in India. SBM can customize Wharf Belt Conveyor according to your own requirements. And our products and service will make you feel satisfied.

Service online
  • +86-21-58386189
  • +86-21-58386211

  • Reasonable structure

    Easy to operate and maintain for it has simple and reasonable structure.

  • High adaptability

    Different models can meet customers' different requirements. SBM's Wharf Belt Conveyor with high adaptability, can be used in ambient temperature -20 ℃ to +40 ℃, material temperature below 50 ℃.

  • High carrying capacity and strong stability

    Anti-skidding design ensures it work very well even in severe environment.

  • Diverse models and flexible

    Belt Conveyor can be used independently or combined with other transfer equipments according to different requirements.

Designed for ease of maintenance, including simple blade replacement and reduced frequency of re-tensioning, Belt conveyors are available with either rollers (roller belt) or a solid surface (slider bed) to support the carrying belt. When the materials fall down on the conveyor, the roller under the belt will drive the belt come forward. In this way, we convey the stuff. Belt conveyors can be used to transport product in a straight line or through changes in elevation or direction. In certain applications they can also be used for static accumulation or cartons. Generally, this philosophy calls for belt cleaners that are: As far forward (as close to the conveyor discharge) as possible. Positioned out of the material flow. Designed to minimize risk to belt, splice, and cleaner itself. Designed to stand up to “worst case” conditions.

Belt Width (mm) Belt Length (m) /Power (Kw) Belt Speed (m/S) Capacity (t/h)
400 ≤12/1.5 12~20/2.2 20~25/3 0.8~2.0 40~80
500 ≤12/3 12~30/4 20~30/5.5 0.8~2.0 78~191
650 ≤12/4 12~20/5.5 20~30/7.5 0.8~2.0 131~323
800 ≤10/4 10~15/5.5 15~25/7.5 1.0~2.0 278~546
1000 ≤10/5.5 10~20/7.5 20~25/11 1.0~2.0 435~853
1200 ≤10/7.5 10~20/11 20~25/15 1.0~2.0 655~1284

 At present, mining operations, exploitation of underground resources continue to disrupt the underground original material form, such as groundwater flow, the original rock stress field balance, and formed the underground mined area. When the process of mining operations are not set control range is exceeded, its operations are safe; when the production process is out of control, set control range is exceeded, will occur such as a roof, water, ground subsidence, landslides or surface water flood the underground, large-scale activities such as mine accidents. These accidents happen there is a close link with the GoB, if quality filling the goaf of mining operations in the work safety incidents mentioned above you can get effective control and, therefore, most of the mines in the ore mining with the advance of working face in the process, gradually filling bash to guarantee ore mining work smoothly.

 
Mine according to orebody form changes complex degree, and orebody thickness, and orebody generated angle, and ore surrounding rock stable situation and mineral mining Shi by requirements of loss rate, situation, on filling requirements not high of situation can using mining process in the of waste stone, and selected factory tail sand, and smelting factory slag, directly filling GoB, on filling requirements high of situation needs used cemented sex pulp body on GOB for filling, such as used cement or cement substitutes and de mud tail sand or sand preparation and into of concrete filling gob.
 
Using bash of cement slurry delivery methods include gravity conveyor, conveyor and scraper conveyor method of concrete pump. A gravity conveyor on particle diameter of concrete slurry ratio and aggregate demand is not high, but must have two prerequisites: 1, the fluidity of concrete; 2, filling the system filling times the appropriate cable, otherwise the GoB is not up to the filling requirements. Ratio of pumping concrete in concrete and sand grain size requirements more stringent, as well as large investment in equipment, wear and maintenance difficulties. Scraper conveyor work summary, the system works reliably, but it needs to be concrete filling and short transportation distance, labor intensive.
 
In order to effectively and quickly delivered to the filling area of cemented paste, this product provides a gravity conveyor and pneumatic conveying system combines two methods of cemented paste backfill underground goaf filling equipment.
 
This product is used for solving the technical problem that technical solutions are: Bell through flanges installed on the feed tank to control concrete slurry into the feed tank. Bell valve of work principle for: Dang installation in bracket Shang of cylinder in high-pressure gas role Xia drive piston rod and bell shaped piston down movement, Bell valve open, pulp body can inflow into material tank; Dang cylinder in high-pressure gas role Xia drive piston rod and bell shaped piston up movement to and sealed circle location Shi, Bell valve closed, block pulp body inflow into material tank. Feeding tank upper and lower hemispheres on both ends in the middle of cylindrical pressure vessel feeding tank top with inlet, through Bell valve and flange connection, feeding tank intake valve and the intake manifold is installed on upper hemisphere to control the high pressure gas into the intake tank, install conduit at the bottom feeding tank used in cement slurry transportation.
 
The slurry filling equipment works as follows: when filling point suitable for gravity delivery when filling, Bell valve opening, intake valve closes, the concrete slurry through Bell Valve hopper into the feed tank, slurry on itself under the weight of transport through pipes to fill areas, gravity conveyor to achieve concrete slurry. If GOB level distance more far, entered into material tank and conveying tube of concrete pulp body cannot artesian, on impossible will concrete pulp body conveying to filling points, dang appeared above situation Shi should immediately will Bell valve closed, cut concrete pulp body inflow Bell valve, then open into valve, high-pressure gas entered closed of into material tank within, in high-pressure gas role Xia will conveying pipeline and into material tank within of concrete pulp body conveying to filling points, achieved concrete conditionally available body of pneumatic conveying.
 
This product is a gravity conveyor and pneumatic conveying of combination of these two methods, with simple equipment, large transmission capacity and long conveying distance, less investment and the proportioning of concrete and sand grain size requirements is not high.

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