With the development of science, scientific research, production, and teaching departments must analyze some samples. It is very important to analyze the crushing process of the sample. The commonly used methods for preparing samples are: disk grinding, ball milling, grinding, or manual direct operation. Many processes, long periods, poor sample representation, and the need for tedious manual operations such as screening, are not suitable for modern industrial and agricultural production and scientific and technological development needs.
The method of using the solid sample crusher: Put the crushing object into the crushing room, cover it well, and turn on the power, that is, it can be crushed. After the crushing is completed, rotate the body upside down for another 2-3 seconds and the sample is left in the upper cover. , Open the cover and take out the sample. Before removing the sample, the power should be cut off to prevent the material from being blown out. Do not exceed 100 ml in one sample to avoid overheating or burning of the motor due to excessive load. Continuous use can be controlled within 3 minutes, intermittent 2 minutes, and then continue to use.
Solid sample crusher Note: When the sample is not crushed, the reamer should be removed to prevent the nut from loosening. The reamer and the cylinder collide when empty. Samples should be dry, dehydrated and then added to the crushing tank. Wet and strongly corroded samples should not be placed in the crushing tank. The crushing process is blocked by the amount of material, otherwise it cannot be crushed or can not reach the sizing particle size specified. In order to ensure the purity of the sample, you can use a little sample to crush the tank, and then formally crush the sample. In order to ensure the purity of the sample, remove a reamer and remove a small amount of sample remaining in the cylinder after each sample is processed, and then perform a second sample processing. When not in use, the crusher should be stored in a dry, dust-free, non-corrosive atmosphere to prevent corrosion.
The solid sample crusher is mainly used in industrial, agricultural, industrial and mining, medical and health, coal, geological and other scientific research units, and can smash all kinds of food, soil, medicine, sand and minerals.
The series of sewage pumps produced by our company are horizontal or vertical centrifugal pumps, which can be divided into three types according to their installation position: Submersible Sewage Pump, semi-submerged Sewage Pump(Sump Pump) and land sewage pump. This series of pump impeller forms have open, semi-open, closed and the vortex flow and so on, has the characteristics of anti-winding and non-clogging, is suitable for conveying liquid containing solid particles and various sewage of long fiber, such as municipal sewage, industrial wastewater, building and construction sludge, coal water, rain water, sludge, etc. It is the ideal water supply and drainage equipment for city, sewage treatment, industrial processes, building construction industry.
Sewage Pump
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