line diagram of hydraulic ash handling system crushing plants set

MINING

Ash handling system - SlideShare

ASH HANDLING SYSTEMS Hydraulic system Pneumatic system Mechanical system 7. HYDRAULIC SYSTEM : • Ash from the furnace grate falls into a system of water possessing high velocity and is carried to the sumps. • It is generally used in large power plants. 8. 1. Hydraulic system : 1. Low Pressure Hydraulic System. 2.High Pressure Hydraulic System.

Ash Handling -High Pressure System (Hydraulic) (हिन्दी ...

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Coal and Ash Handling - SlideShare

DESIGN OF INPLANT COAL HANDLING SYSTEM POINTS TO REMEMBER : 1. Simple and sound requiring minimum operations and transportation. 2. No double handling of coal in plant. 3. Handling unit should be centralized to facilitate inspection and maintenance. 4. Electric motors can be used as driver of mechanism. 5.

Application Solutions Guide DELAYED COKER UNIT

within the unit with the hydraulic decoking system . It is made up of 12–15 different pieces of equipment supplied by Flowserve depending on the exact end user system . The heart of the system is the decoking jet pump . The remainder of the equipment is a mix of in-house designs and builds as well as buyouts

Fundamentals Troubleshooting & Maintenance of Ash Handling ...

2 Maintenance of Ash Handling Plants and Pneumatic Conveying Systems www.practicalmaintenance.net Content Chapter Title Page No. 1 Bulk Materials 3 2 Need for Mechanized Ash Handling Systems 7 3 Types of Ash 9 4 Bottom Ash Handling 11 5 Hydraulic System Fundamentals for Bulk Material Handling 27 6 Pneumatic Conveying of Materials 32

Reading fluids circuit diagrams - hydraulic & pneumatic symbols

When the pilot line in a pilot-to-close valve is pressurized the check valve is closed blocking flow in both directions. Shut-off valves. Shut-off valves are used to isolate one part of a fluid system from another. Air bleed valves. Air bleed valves are used to automatically eliminate air bubbles from pressurized hydraulic systems. Level switches

CHAPTER - III

such as Demineralization (DM) plant (for SG make-up) coal handling / ash handling system potable water for plant / colony air conditioning system makeup and plant service water. Seawater analysis of sample collected from Gulf of Kutch is furnished in Appendix-1. 9. For condenser cooling a once through cooling system is proposed which would be

Ash Handling System Replacement Parts & Upgrades

B&W provides high performance parts and upgrades for its Allen-Sherman-Hoff ® line of ash handling equipment as well as most other brands.Inventory is maintained for a wide range of critical parts which means fast delivery of the parts you need most.

PLANNING DESIGN SUPPLY ERECTION TESTING AND COMMISSIONING ...

1.1.2.8 FIRE FIGHTING &PLANT CLEANING SYSTEM: For whole proposed CHP . 1.1.2.9 OTHER ASSOCIATED SYSTEM : As described in the Report . 1.2 DESCRIPTION OF PROPOSED SYSTEM:- The proposed system will be consisting of the following sub-systems:- a. Crushing System- Feeder breaker circuits . b. Belt conveyor system . c. Storage . d.

Dry bottom ash handling system Improving maintainability and ...

the hydraulic pre-crusher. The hydraulic pre-crusher features a set of jaws (the red area shown in Fig. 3) that open and close to crush lumps of bottom ash. It is installed below the outlet of the dry bottom ash conveyor and crushes any ash that accumulates in the primary crusher. Before installing the hydraulic pre-crusher ash lumps had to be removed

Layout and Equipment of Ash handling system

The sluice conveyor system is the most widely used for bottom ash handling while the hydraulic vaccum conveyor (figure) is the most frequently used for fly systems. Figure: Layout of ash handling system. Bottom and slag may be used as filling material for road construction. Fly ash can partly replace cement for making concrete. Bricks can be made with fly ash. These are durable and strong. Ash handling Equipment . Ash Handling Equipment: Mechanical means are required for the disposal of ash.

11.19.1 Sand And Gravel Processing

undergo primary crushing at the mine site before being transported to the processing plant. Figure 11.19.1-2 is a flow diagram for industrial sand and gravel processing. The mined rock is transported to the processing site and stockpiled. The material then is crushed. Depending on the degree of cementation several stages of crushing may be ...

Ash Handling System - BrainKart

Figure shows hydraulic system. Water-Jetting System . Water jetting of ash is shown in figure. In this method a low pressure jet of water coming out of quenching nozzle is used to cool the ash. The ash falls into trough and is then removed. Pneumatic System . In this system ash from the boiler furnace outlet falls into a crusher where a lager ash particles are crushed to small sizes. The ash is then carried by a high velocity air or steam to the point of delivery.

Coal Handling Plant - SlideShare

COAL FLOW DIAGRAM JPL COAL MINES CHP MINE END CROSS COUNTRY CONVEYOR CHP PLANT END COAL BUNKER PULVERISER BOILER 4. THE ENTIRE COAL HANDLING SYSTEM DIVIDED IN THREE SECTION. 1. CHP-1 situated inside plant boundary capacity 1500 TPH 2. CHP -2 situated mine end capacity 1000 TPH 3.

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line diagram of hydraulic ash handling system crushing plants set