Grain Cleaning Machinery

Our range of spice machineries are used for grinding of spices. Made from mild steel or stainless steel, our range is widely used in spice plants and ayurvedic industry.

Applications - Used for grinding items like:

• Dry red chillies
• Coriander
• Blended spices (masalas)
• Turmeric etc.
  

Working Principle
The separation of stone from grains is on the basis of specific gravity of the material. A stream of with unwanted stones is fluidized by air flow. The material is fed at the higher end and the clean grain is discharged at the lower end.

The stones (heavies) having higher specific gravity sink lower and closer to the fine wire mesh deck. The oscillation of deck takes the stones towards the higher side where the stones are discharged.

In Pressure Type, the blower is below the screen deck. This is available for capacity up to 4 TPH. In vacuum type the blower is isolated from the main body and includes suitable cyclone and dust filter. This eliminates dust problems.

Working Principle
The separation of stone from grains is on the basis of specific gravity of the material. A stream of with unwanted stones is fluidized by air flow. The material is fed at the higher end and the clean grain is discharged at the lower end.

The stones (heavies) having higher specific gravity sink lower and closer to the fine wire mesh deck. The oscillation of deck takes the stones towards the higher side where the stones are discharged.

Working Principle
The grain cleaners are fitted with dual aspiration system. Light impurities are removed at inlet and before discharge and are collected in the aspiration chamber. After passing through pre aspiration the material falls on vibrating deck. Big impurities such as clay, lumps and bags are removed. The material then falls to second screen where the fine powder like small impurities are removed along with broken grains. The material then falls into the aspiration chamber where again the light impurities are removed. The magnet fitted removes all the ferrous impurities and finally clean grain is received at discharge chute. Dampers are provided at the aspiration box to control the airflow. The machine is fitted with blower and cyclone for collection of fine impurities.

A bucket elevator, also called a grain leg, is a mechanism for hauling flowable bulk materials (most often grain or fertilizer) vertically.

It consists of:

1.Buckets to contain the material;
2.A belt to carry the buckets and transmit the pull;
3.Means to drive the belt;
4.Accessories for loading the buckets or picking up the material, for receiving the discharged material, for maintaining the belt tension and for enclosing and protecting the elevator.

A bucket elevator can elevate a variety of bulk materials from light to heavy and from fine to large lumps. A centrifugal discharge elevator may be vertical or inclined. Vertical elevators depend entirely on the action of centrifugal force to get the material into the discharge chute and must be run at speeds relatively high. Inclined elevators with buckets spaced apart or set close together may have the discharge chute set partly under the head pulley. Since they don't depend entirely on the centrifugal force to put the material into the chute, the speed may be relatively lower.

The separation of stone from grains is on the basis of specific gravity of the material. A stream of with unwanted stones is fluidized by air flow. The material is fed at the higher end and the clean grain is discharged at the lower end.

The stones (heavies) having higher specific gravity sink lower and closer to the fine wire mesh deck. The oscillation of deck takes the stones towards the higher side where the stones are discharged.

In Pressure Type, the blower is below the screen deck. This is available for capacity up to 4 TPH. In vacuum type the blower is isolated from the main body and includes suitable cyclone and dust filter. This eliminates dust problems.

The separation of stone from grains is on the basis of specific gravity of the material. A stream of with unwanted stones is fluidized by air flow. The material is fed at the higher end and the clean grain is discharged at the lower end.

The stones (heavies) having higher specific gravity sink lower and closer to the fine wire mesh deck. The oscillation of deck takes the stones towards the higher side where the stones are discharged.

In Pressure Type, the blower is below the screen deck. This is available for capacity up to 4 TPH. In vacuum type the blower is isolated from the main body and includes suitable cyclone and dust filter. This eliminates dust problems.