Targeted sand making machine output improvement strategy

The sand making machine is one of the core equipment in the artificial sand production line. The impact sand making machine is currently the main seller in the market. After buying a stone crusher, many customers find that the output is not satisfactory and the sand output is low. They want to know the reason. In fact, the actual output of the stone crusher is related to many factors. The hardness, humidity, viscosity of the material and the impeller speed, model and operation of the stone crusher will all affect the output of the sand making machine. This article will specifically introduce the factors that affect the output of sand making machines and the strategies to improve the output.

Sand making machine running status

(1) Impeller speed:
Under the condition of the same material characteristics, the higher the impeller rotation speed, the greater the kinetic energy, the material is extruded, ground and crushed at high speed in the vortex cavity, and the output of the stone crusher is increased. Low.

(2) Parameter model:
The model and specification of the stone crusher, the installed power, the adjustment range of the rotational speed, the size of the discharge port and the structure of the crushing cavity will directly affect the efficiency of the stone crusher.

(3) Operation and maintenance:
Standardized operation and regular maintenance of the sand making machine can ensure and improve the sand production of the stone crusher. On the contrary, the wearing parts of the stone crusher wear faster, which shortens the service life and reduces the sand making output.

(4) Equipment configuration of Sand and gravel production line:
The output of the stone crusher is consistent with the output of the jaw crusher, cone crusher, belt conveyor and other equipment on the sand making production line, so that the sand production of the sand making machine can meet the requirements. It will cause the sand production of the sand making machine to be low.

Targeted sand making machine output improvement strategy

（1）Sand making material pretreatment:
use sunshine or air drying to reduce the humidity of the material; select the material with suitable particle size and low viscosity; sieve the material with a high content of fine powder in advance.

（2）Reasonable feeding and discharging:
Improve the continuity and uniformity of feeding. When the feeding amount reaches 70% to 90% of the full load of the impeller. The sand production can reach the peak value. Generally, if there are no special requirements, it is more appropriate to set the discharge fineness to medium fine.

（3）Improve the operating conditions of the stone crusher:
On the basis of fully understanding your own production needs, select and match the stone crusher with appropriate parameters and models; change the size of the main and driven pulleys, increase the impeller speed; change the crushing cavity. In the form of inner lining plate, or adding iron counterattack plate, increasing the size of the outlet of the crushing chamber, etc., the output of the stone crusher can be increased.