Hammer mill is mainly used for crushing all kinds of feed and a variety of roughage feed grinding aim is to increase the surface area and adjust the feed particle size, increase the surface area improves palatability and digestive side in contact with the inner easy and digestive, help to improve digestibility to better absorb nutrients feed. Adjust size while reducing the energy consumption of animal chew on, on the other hand on the transport, storage, mixing and granulation is more convenient, efficient and better quality.
Working principle
Material went into the crushing chamber through the hopper, then it was crushed by the high-speed rotation of the hammer. Under the effect of centrifugal force, the broken material along the outer edge of the rotor, by continuously hammer, tooth plate, sieve extrusion, collision, blow, rub and was crushed quickly. Crushed powder was sent out of the crushing chamber through the centrifugal force of the rotor and the fan suction force. But the unbroken materials will repeat the above process until it was crushed and sent out of the crushing room.
Main data
|
Model |
9FQ-36 |
9FQ-36B |
9FQ-40 |
9FQ-40B |
9FQ-42 |
9FQ-50 |
9FQ50-40 |
9FQ50-60 |
|
Dimension(mm) |
1230*750*1070 |
850*630*800 |
945*835*768 |
837*780*828 |
730*650*920 |
1100*930*980 |
1150*1200*1090 |
1157*1355*1130 |
|
Weight(kg) |
85 |
130 |
170 |
120 |
170 |
280 |
300 |
380 |
|
Diamerer of rotor(mm) |
360 |
360 |
400 |
400 |
420 |
500 |
500 |
500 |
|
Power(kw) |
5.5-7.5 |
5.5-7.5 |
7.5-11 |
7.5-11 |
11 |
11-13 |
22-30 |
37-45 |
Speed of the main shaft
(r/min) |
4600 |
4600 |
4000 |
4000 |
3200 |
3300 |
3400 |
3400 |
Width of Crushing chamber
(mm) |
202 |
202 |
202 |
202 |
280 |
280 |
400 |
600 |
|
Number of hammer |
12 |
12 |
12 |
12 |
16 |
16 |
24 |
36 |
Width of the Sieving slice
(mm) |
200 |
200 |
200 |
200 |
275 |
267 |
396 |
597 |
How to choose the suitable hammer mill
1. Firstly, you shoold take the raw material into consideration, different matreials need different model of feed mill.
2. The rates capacity should also be considered. The selected feed mill’s capacity should be slightly larger than the actual capacity to avoid the decline of the oputput, which caused by the abrasion of hammer or the leakage of the duct.
