Grain scraper chain conveyor is a light type of buried scraper conveyor which to transport grain into several silos.
Compared with the ordinary type, the casing thickness of QMS type is smaller, thus loses the whole weight and saves money.
Grain scraper chain conveyor can be widely used to convey grain such as soybean, wheat, rice, flour etc.
Choose our Grain Scraper Chain Conveyor and experience seamless grain transportation like never before. With its exceptional performance, versatility, and safety features, this product is the perfect solution for any grain conveying application.
● Completely enclosed for clean plant operation, environmental friendly.
● Large capacities for conveying in a compact space.
● Light weight compared with other kind of buried scraper conveyor.
● Can reach multipoint charging and discharging.
● Variety of side & bottom abrasive resistant steel liners.
● Flexible arrangement, singly work or cooperate with other equipment can be achieved.
● With screw take-up device, can take-up itself automatically, to avoid chain take off.
● Length can be custom-made according to your requirement.
Grain scraper chain conveyor | |||||||||
Model | Effective Working Area | Chain | Capacity (t/h) | Max. Conveying Length (m) | |||||
Pitch | Chain Type | Scraper Type | Speed (m/s) | ρ=0.5 (t/m3) | ρ=0.75(t/m3) | ρ=0.5(t/m3) | ρ=0.75(t/m3) | ||
QMS20 | 200 X 200 | 100 | Roller Chain | T | 0.2 | 11.5 | 17.2 | 60 | 40 |
0.25 | 14.4 | 21.6 | |||||||
0.32 | 18.4 | 27.6 | |||||||
0.4 | 23 | 34.5 | |||||||
0.5 | 28.8 | 43.2 | |||||||
0.63 | 34 | s | |||||||
0.8 | 43.2 | 64.8 | |||||||
QMS25 | 250 X 250 | 125 | Roller Chain | T | 0.2 | 16.9 | 25.3 | 60 | 40 |
0.25 | 21.1 | 31.6 | |||||||
0.32 | 27 | 40.5 | |||||||
0.4 | 33.7 | 50.6 | |||||||
0.5 | 42.1 | 63.2 | |||||||
0.63 | 53.1 | 79.7 | |||||||
0.8 | 67.5 | 101.3 | |||||||
QMS32 | 320 X 320 | 160 | Roller Chain | T | 0.25 | 34.5 | 51.8 | 60 | 50 |
0.32 | 44.2 | 66.3 | |||||||
0.4 | 55.3 | 82.9 | |||||||
0.5 | 69.1 | 103.6 | |||||||
0.63 | 87.1 | 130.6 | |||||||
0.8 | 110.5 | 165.8 | |||||||
The pitch of the scraper is determined according to the width of the Grain Silo Top Wheat Scraper Chain Conveyor trough casing, but it must be adapted to the chain pitch.
If scraper spacing is too large, it will cause the material movement in the machine groove casing relative slip occurs between the material of each layer, thereby increasing the energy consumption, and even disrupt the normal transportation;
If the scraper spacing of Grain Silo Top Wheat Scraper Chain Conveyor is too small, it will increase the traction weight and increase energy consumption.
The scraper spacing of is usually equal to the pitch of the chain, when the load is very small, it is also the two times of the chain pitch. At the same time should also consider the material properties, such as viscosity, in conveying viscous material, can every 5~10 a scraper chain pitch to install a special form, in order to remove the material sticking machine groove, and can prevent adhesion most viscous material on the inner wall of the groove casing in the food scraper chain conveyor.
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