Y series vibrating screen is vibrated by the circling motion, its high efficient screen for filter materials into multiple grade according to the gravel size. For the compact structure and the convenient installation, it is the ideal screening device for prefilter of the feed materials before the primary crushing in the quarry site, it also can be used as separation and filtration solely.
Vibrating screen adopts cylinder type eccentric shaft vibrator and partial block to adjust the amplitude. The materiel sieve drip line is long and more sieving specifications. The circular vibrating screen can also be used for production classifying in quarry, mine, construction, electricity, chemical industry,etc.
Working principle
Y series vibrating screen is mainly composed of screen box, screen mesh, vibrator, damping spring device, bottom frame and so on. The side plate of vibrating screen is made of high quality steel plate.It is connected with the beam and bottom seat of the vibration exciter with high strength bolts or ring slot rivets, and cylinder type eccentric shaft exciter and eccentric block are used to adjust the amplitude.
Vibrator is installed on the screen box side plate to drive vibrator eccentric block produce high-speed rotation through v-belt by the motor so that could produce large centrifugal force to stimulate the screen box produce a certain amplitude of circular movement.The material on the screen is subjected to the impulse passed by the screen box on the titled screen surface and produces continuous throwing motion.So particles that are smaller than the screen hole pass through the screen so as to achieve classification when material enters the screen surface.
Features & Benefits
1. Vibrating screen YA is of several decks whose moving track is round.
2. The moving track of material is very long; the size of material can be separated into several specifications.
3. It adopts cylinder style inspiring vibrator device and eccentric shaft to adjust. It has the features of reliable structure, strong vibrating generation, high screening efficient, low noise, easy maintenance, safe performance, etc.
4. It is widely used in separating gravel and is also suitable for mining, construction material, transportation, energy, chemical industry and so on.
Structural composition
The cement fineness negative pressure sieve analyzer is mainly composed of sieve base, micro motor, dust collector, cyclone and electrical control.
instructions
1. before sieving test, adjust the digital explicit time relay, set it at 120s, put the negative pressure sieve on the screen seat, cover the sieve cover, turn on the power supply, adjust the negative pressure to -4000~-6000pa range, then turn off the machine.
2. Weigh 25g of sample, put it into a clean negative pressure screen, cover the screen cover, start the instrument again and screen continuously. During this period, if a sample is attached to the screen cover, tap the screen cover gently to make the sample fall. When the screen is full for 120s, the instrument will stop automatically.
3. After screening, weigh the residue with a balance
matters needing attention
1. Regularly pour out the cement in the dust collecting bottle.
2. If the negative pressure cannot meet the requirements of the national standard (- 4000 ~ - 6000pa) after using for a period of time, please clean the dust collection bag in the vacuum cleaner.
3. The vacuum cleaner shall not work continuously for more than 15 minutes, otherwise it is easy to overheat and burn out.
Wedge Wire Screen For Solid Liquid Separators Filter Description:
Wedge Wire Screen For Solid Liquid Separators Filter is a kind of strainers that flow from inside to outside filtration,with smooth working surface inside. This type wedge wire screen is manufactured by wrapping and welding stainless steel V-shaped profile wire cylindrically around support rods under automatic specialized wedge wire screen machine, then be made to screen pipe through cutting, reverse rolled, welded processing.
Wedge Wire Screen For Solid Liquid Separators Filter Application:
For special areas of application (among others, the starch industry) screen cylinders can of course also be manufactured in looped finish. Adjoining is an example of two end flanges. In this case, as well, almost all requirements by our customers can be realized after corresponding technical clarification.
