Grain And Malt Handling System

Rajdeep has established a solid reputation as an industry leader in providing engineered solutions for the automation of bulk solids handling. Our grain & malt handling systems curtail dust, boost yields, and often pay for themselves in under a year.

Broad background in supplying Distillery & brewery plant (Solid Handling)

Our System comprises of following sections.

Grain pre-cleaning and storing section. (Mechanical/ pneumatic handling)

Grain unloading from storage silo (Mechanical/ pneumatic handling)

Grain Cleaning & Milling System. (Mechanical)

Grain Flour Handling System ((Mechanical/ pneumatic handling)

System Involved In Grain Handling System:

Grain Unloading: Involves receiving hopper with magnetic grill and bucket elevator.

Grain Storage: Storage silos with feeding arrangement and sweep auger and chain conveyor for discharge.

Grain Cleaning: Involves pre-cleaner (vibratory screen) separating oversize and undersize impurities, Destoner for removing stones and magnetic drum separator for removing iron particles.

Grain Milling: Involves rotary feeder for controlled feed, hammer mill to achieve desired particle size and capacity. Hammer mill discharge arrangement with screw conveyor, rotary screen for coarse separation.

Flour Handling: Involves mechanical or pneumatic conveying, screw conveyor, bucket elevator, rotary valves with roots blowers.

Flour Storage: Flour storage silo is provided with bin activator for a smooth discharge. Silo is provided with level switches high and low and load cells for weighing/automation.

Flour weighing and batching: Weight controller and totalizer for automation and to know the flour consumption. Unique equipment called Pre-masher is used for metered feed of flour and water to get uniform slurry for liquefication

Equipments Used For Grain Handling

Bucket Elevators: Bucket elevators are so designed that the all types of Grain is handled very gently by adequate sizing of the speed and the bucket sizes.

Rotary valves below silo: Rotary valves are so designed that they operate at very low speeds. A special anti-jamming device is provided at the entry of the valve.

Vibratory screen: A vibratory screen screens all grain and removes the physical impurities of larger size.

Magnetic separator: A magnetic Separator separates any of the metallic (Iron particles) material entering with the grains.

De-stoner: De-stoner separates the equal size stones from the Grains. It is provided with special aspiration system to keep the material in loosened condition.

Hammer mill: Hammer Mill grinds the grains to the desired fineness and discharges it into a screw conveyor. Grinding capacity 0.3 - 1 mm

Screw conveyor: A screw conveyor conveys the material (grain or flour) to the bucket elevator feed spout or any other destination

Pre-masher: For intimate mixing of grist with hot water before entry to the mash vessel in mash Conversion.

Control panel: A dedicated control panel caters to the full automation of the plant and user-friendly operation.

Grain Silo: Rajdeep offer the best solution for storing & handling of Grain. The flat-bottom silos are with large diameter & capacity which is popular with its easy installation & low cost. Complete System Consists of GIC Silo as a container with equipments such as Bucket elevator, Chain conveyor, and Cleaning system.

With in-house engineering, fabrication, and service, our Grain Handling and Milling System come with industry’s highest quality and lowest cost of ownership.