Vibrating Dewatering Screen
Vibrating Dewatering Screen is mainly used for dewatering, desliming and de-intermediation. It can be widely used in sand washing in sand and gravel plant, coal slime recovery in coal preparation plant, dry discharge of tailings in mineral processing plant, etc., so it is also called fine sand dewatering screen and mine dewatering. Screen, slime dewatering screen, tailings dewatering screen, high frequency dewatering screen, etc. Although they are both dewatering screens, their internal structures are different when processing different materials. Here we mainly introduce sand dewatering screens, which are usually used in wet sand production lines and used in conjunction with sand washing machines.
Electromagnetic Vibrating Feeder
Electromagnetic vibrating feeder is a kind of feeding equipment which is used for uniform, quantitative and continuous feeding of materials from storage bins or other storage equipment to the receiving device in the grinding production line of Raymond mill. Electromagnetic vibrating feeders of different specifications have different requirements for process production. The following will be a brief analysis of the specifications and models of electromagnetic vibrating feeders and their selection methods.
Probability Sieve
Probability sieve is a fast sieving vibrating sieve, the processing capacity per unit sieve surface area is increased by 5 to 10 times. It can dynamically use the principle of probability sieving, the small particle size get more sieving, and the large particle size get less sieving. It has large inclination angle ( generally 30°-60°), large screen hole ( net size is 2-10 times of the material particle size), and multi-layer screen ( generally 3-6layers)
Straight vibrating screen
Straight screen(Straight vibrating screen) could be used in a wide range of sorting: granular, powdery, fine, rough, heavy, light, slurry, liquid, etc. can be screened at the front end of the production line. In the feeding system, foreign matter in the raw materials is separated. Because it is connected in series in the system and automatically separates foreign matter, it is known as the "safety officer" of the food production line. The flour sifter can replace the manual observation and sorting of foreign matter.
High Frequency Filter Screen
The filter screen is a small vibrating filterfor processingsolid-liquid mixtures. lt has the characteristics oflow noise,high efficiency and easy movement. lt is suitable for single-layer screening and filtration, and can handle materials withlittle production volume orless impurities.
Air flow screening machine
Horizontal airflow sieving machine is a high-precision screening equipment for mesh screening of fine powder. It is widely used in chemical, pharmaceutical, food, papermaking, metallurgy, building materials, rubber, machinery and other industries. It can continuously screen powdery materials with a fineness range of 80-500 mesh, and the screen mesh can be replaced at will. The air flow screening machine (air flow screen) has high screening efficiency, large output, accurate fineness, and no over-diameter mixing phenomenon. The screen is vertically installed without load and has a long service life. It can adapt to a wide range of fineness. It has a fully enclosed structure and no dust overflow. Dispersed, low noise, low energy consumption, continuous operation, and easy maintenance.
