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Patent Solid 30000tin Fly Ash Silo with High Efficient Discharge System

Crawler conveyor is a kind of caterpillar fully mobile conveyor, as a mobile crushing station and sieve substation, due to the limitation of transportation, do not allow it to increase to expand the size and the on-board conveyor length in response to increasing production, crawler conveyor can meet this requirement, it can provide a larger reserve capacity, can through the processing equipment materials transfer at the same time, improve the mobility of the crushing station.

  • US5255615A - System for discharging bottom ash from steam

    A system for discharging ash comprises a hopper provided with a system of hydraulically activated valves having the function of separating the hopper environment from the extractor environment, thereby creating an accumulation store inside the hopper whic

  • Method and apparatus for removal of fly ash from a waste

    Feb 19, 1980 · The molten fly ash falls through shaft 33, into which also falls the molten slag from the revolving cylindrical furnace 3, into the common wet slag removal apparatus 10, from which the quenched solidified slag and fly ash is discharged fro

  • Design Optimization of Large Fly Ash Silo System

    Design Optimization of Large Fly Ash Silo System . Fly ash is a fine ash collected from the flue gas after combustion of coal, and fly ash is the main solid waste discharged from coal-fired power plants. The main components of fly ash are SiO2, Al2O3, FeO

  • Experience of Incinerator Development in Japan

    and ash, and recycling High-efficiency exhaust gas treatment Improvement of heat recovery rate Increased boierl temperature and pressure Waste Air/exhaust gas Combustion chamber Boiler To exhaust gas treatment system Fly ash Heating by steam Downsized exh

  • CN103128005A - Municipal solid waste incineration fly ash

    The invention provides a municipal solid waste incineration fly ash resource utilization method and relates to municipal solid waste treatment. The method includes a first step of mixing fly ash and water in a floatation tank, adding in sodium sulphide an

  • Dry Fly Ash Handling System | Sanghavi Group

    Dry Fly Ash Handling System Currently most of cement plants are opting for manufacturing of Pozzolona Portland cement using Dry Fly Ash. The dry fly ash is collected directly from the Thermal power plants and transported to plant by road tranport using bu

  • System for discharging bottom ash from steam-producing

    Oct 26, 1993 · 10. The system according to claim 1, wherein the crushing apparatus includes at least one device for dry crushing the ash to a fineness that enables the ash to be mixed with fly ash. 11. A method for dry discharge of bottom ash from a stea

  • US Patent Application for COAL ASH TREATMENT SYSTEM AND

    A system for producing a modified coal ash, according to the present disclosure, may make use of a coal ash storage container, which has a feed mechanism for delivering a coal ash stream therefrom. Coal ash stream may subsequently, either directly or indi

  • A comprehensive review on the applications of coal fly ash

    Global generation. Coal fly ash accounts for 5–20 wt.% of feed coal and is typically found in the form of coarse bottom ash and fine fly ash, which represent 5–15 and 85–95 wt.% of the total ash generated, respectively. Coal ash is discharged by both wet

  • Steel wire belt elevator - Cement silo

    The wire-belt elevator traction member adopts a high-strength steel cord core rubber belt, which overcomes the problem of dynamic load generated by the chain meshing drive, is lighter than the chain, works more smoothly, and can achieve higher production

  • The Characteristics of Fly Ash Steel Silos - Cement silo

    Fly ash big capacity steel silo adopt Q235B low content alloy manganese plate (Increase the strength and impact force.) 4. We SRON fly ash large capacity steel silo, the design is mainly based on the skeleton supported by columns, pour into the concrete i

  • Unloading Fly Ash from Bulk Tanker - bulk-online.com

    Assuming it is a 4" pipe line with 19m^3/ min the exit velocities will be 35-36 m/s. These are too high velocities to convey at high SLR + don't forget fly ash is highly abrasive. You should be looking at 8 -10 m^3/min range to give you approx 15-18 m/s e

  • Mario Magaldi Inventions, Patents and Patent Applications

    Mario Magaldi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Vertical transportation system of solid material for

    For transportation of solid backfill material such as waste and fly ash from the surface to the bottom of the shaft in a fully mechanized backfilling coal backfilling coal mining technology, we developed a new vertical transportation system to transport t

  • Computerized monorail catalyst handling process and system

    Computerized monorail catalyst handling process and system for resid hydrotreating units Abstract. An improved catalyst handling process and system is provided to safely, effectively, and automatically transport catalyst by remote control to and from resi

  • Ultra fine fly ash and a system for collecting the same

    2002-11-19 · The blower creates a vacuum flow in the transport conduit that draws the ultra fine fly ash from the bagfilter and deposits the ultra fine fly ash in a collection bin. This system allows a dry fly ash removal system to segregate fly ash by si

  • Process and system of wasting fly ash - Free Patents Online

    Sep 18, 1984 · After sufficient fly ash is available in the storage silo and the liquid waste, or water, is collected, the bulk storage silo discharge outlet is opened to feed the dry fly ash into the batch hopper. Once the batch hopper has been filled t

  • Feasibility analysis of the Application of - Cement silo

    2019-7-15 · The silo bottom is equipped with aeration discharge system to ensure safety and smooth discharge. In addition, the silo top is equipped with efficient dust filter, which can ensure concentration of dust in the exhaust emissions of fly ash (sta

  • US5992336A - Reburning of coal ash - Google Patents

    Bottom ash and flyash having high LOI is reburned in a pulverized coal furnace. The bottom ash is added to the coal supply before the coal is pulverized. Flyash is added to the pulverized coal stream for injection with the pulverized coal or is separately

  • Bulk Material Loading Bellows, Telescopic Chutes and Spouts

    In case of high temperature bulk solid loading needs like fly ash handling systems, high temperature resistant loading chutes are to be utilized. Mechanical components including electrical motors, sensors etc. are selected from high temperature resistant

  • Supplementary Air in Blow Tank - bulk-online.com

    Supplementary Air in blow tank dense phase conveying Hi everyone, i just have a general question regarding supply air to a dense phase, dry coal fly ash pneumatic conveying system i am currently trying to analyse and troubleshoot.

  • storage coal silo system at thermal power plants

    CHAPTER 2 PROJECTThe fly ash collected in the storage silo will be either disposed in wet slurry form (in high concentrated slurry form) or in dry form using trucks. Fire in coal bunker , silo thermal power plant rajwest thermal power plant 6103 views. Co

  • With Heating Or Drying Patents and Patent Applications

    Search for With Heating Or Drying Patents and Patent Applications (Class 366/22) Filed with the USPTO. Log In Sign Up. Find a Lawyer ... and a pug mill may be used as the mixer. Modified ash (fly ash slurry) from fly ash decarbonization facilities can eff

  • US Patent for Silo with dense phase discharge Patent (Patent

    1) there are, when a dense phase system is used, no valves in the silo withdrawal system yet material can be selectively removed through any combination of one or more conduits 24 at any one time. The discharge through 24 is controlled by starting and sto

  • Fly Ash Handling: Challenges and Solutions | Power Engineering

    Screw feeders can be used for handling deaerated fly ash; however, caution must be exercised in the design and operation of the system, since a screw feeder will not hold back material that is ...

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