Soil grinder, soil survey equipment

SAY-4Soil grindingmachine

1Overview

Soil grinderIt is a device for mixing, fine grinding, sample preparation, dispersion of nanomaterials, development of new products, and small-scale production of high-tech materials. This product has a small volume, comprehensive functions, high efficiency, and low noise. It is an ideal equipment for scientific research institutions, universities, and enterprise laboratories to obtain micro particle research samples (four samples can be obtained at the same time in each experiment). Equipped with a vacuum ball milling tank, the sample can be ground under vacuum.Mainly used forGrinding soil samples, sample preparation, can be used for pre-treatment of heavy metal analysis.Widely used in geological, mineral, metallurgical, electronic, building materials, ceramics, chemical, light industry, medicine, beauty, environmental protection and other sectors.The rotational speed, alternating time between forward and reverse rotation, and total grinding time can be set according to the process requirements.

Ideal equipment for sample pretreatment in the third soil survey.

IIworking principle

Changzhou Suoao Instrument Manufacturing Co., LtdproductionSAY-4Soil grindingThe machine is equipped with four ball milling tanks on the same turntable. When the turntable rotates, the ball milling tanks revolve around the turntable axis while also rotating around their own axis, making a planetary motion. The grinding balls in the tank collide with each other in high-speed motion, grinding and mixing samples. This product can be ground and mixed with different particle sizes and materials using both dry and wet methods. The small particle size of the ground product can be0.1 microns (i.e. 1.0 × 10mm)^-4）.

For soil heavy metal analysis, equipment is requiredFour agate grinding tanks are sealed, and the pressure of the agate grinding tank is set through a scale. While revolving around the turntable axis, it also rotates in the opposite direction around its own axis. The samples in the tank collide and rub against each other at high speed to achieve the purpose of crushing, grinding, mixing, and dispersing samples. It can be dry ground, wet ground, or vacuum ground. Two or four grinding tanks can work simultaneously at a time.

IIITechnical Specifications

4Product Features

1. Gear transmission overcomes the disadvantage of easy slippage and unstable speed of the original belt transmission;

2. It not only maintains the stability of gear transmission, but also overcomes the disadvantages of easy slippage and unstable speed of the original belt transmission.;

3. The ball milling jar adopts planetary motion, with high ball milling efficiency and fine particle size;

4. Variable frequency control, which can select the ideal speed based on the test results;

5. The frequency converter has undervoltage and overcurrent protection, which can provide necessary protection for the motor;

6. The integrated system has functions of timed shutdown, automatic timed forward and reverse rotation, and can freely choose one-way, alternating, continuous, timed and non timed operation modes as needed to improve grinding efficiency;

7. One experiment can simultaneously obtain four samples of different sizes and materials;

8. Low center of gravity, stable performance, compact structure, easy operation, safe and reliable, low noiseNo pollution, minimal loss;

9. The equipment is equipped with a safety switch, which can prevent the equipment from starting when the safety cover is opened, thus avoiding safety accidents;

10. Horizontal planetary grinding machineDue to the horizontal structure of the ball mill tank, there is no fixed bottom surface during rotation, which effectively solves the problem of some materials sinking to the bottom.