1.Company Introduction
Henan Yuxinsenda Heavy Industry Machinery Co.,Ltd. is an interational heavy industry enterprise which expert on manufacturer and sales of stone crusher, sand washing machine ,rotary dryer and belt conveyor.
Our products have been exported to more than 60 countries and they have earned good reputation among our customers. We take Quality First and Customers First as our tenet. We cooperate with industry experts of the colleges and designing institute to build strong team. Senda always warmly welcome new and old customer visiting our factory and purchasing our products.
2.Description of Vibrating Screen
Vibrating Screen (Vibratory Screen) is of many layers and high efficiency. The vibrating screen adopts the barrel type of eccentric shaft vibration exciter and eccentric block to adjust the swing. The screen is of the flowing characteristics, the screening line is long and specification of materials screened is various, and it is also of reliable structure, strong exciting force, high screening efficiency, low vibrating noise, long durability, convenient maintenance, safe operation, etc, and the vibratory screen is widely used for screening in wide range including mines, building material, transportation, energy sources, chemical industry, etc.
3.Working Principle of Vibrating Screen
This series of vibrating screen do circular motion ,it is a new multilayer ,high-efficient vibrating screen. circular vibrating screen use the eccentric shaft vibration exciter and partial block to adjust the amplitude.long materials streaming line, different screening specifications, it is with reliable structure ,strong vebrating force, and high screening efficiency, low noise, durable, easy maintenance, use safety, etc. the vibrating screen widely used in mining, building materials, transportation, energy and chemical and etc industry for product classification.
4.Features of Vibrating Screen
YK series circular vibrating screen adopting German technology is a kind of high-efficiency vibrating screen . 1: Higher excitation force—The machine converts the eccentric force of the blocks to the source of excitation force .
2: Simple construction , convenient maintenance ----crossbeam and screen box are connected with high strength screw or high streng the welding .
3: Flexible connection , run steadily with tire coupling .
4: Small amplitude, high-frequency , high inclination –angle structure , high efficient sieving , higher capacity , New Mineral and quarry used Circular Vibrating Screen longevity , energy – saving , less noise
5.Usage and Maintenance of vibrating screen:
It should start when there is nothing on the screen surface, and should avoid start the machine with materials, when the material running steady, then can feed. Stop feeding before stop the machine, and keep there is no material on the surface then stop the machine. Observe the operation of the machine when it is running. If there are abnormal movement or unusual sound, we should stop the machine and examine it, find the causes, and eliminate the troubles.
6.Structure of vibrating screen
It is composed by sieving box, mesh, vibration exciter and damper spring etc. The vibrating screen adopts the vibration exciter with barrel type of eccentric shaft and block to adjust the swing. The vibration exciter is installed on the lateral plate of the sieving box. The motor makes the exciter swing round speedily through tire coupling. The continuous forced circular motions of sieve box were achieved through the powerful centrifugal force. The lateral plate made by the high quality steel plate without any welding point. The lateral plate, beam and the vibration exciter connected by the high strength bolts and ring-grooved lock bolts.
7.Vibrating screen specifications:
| Type | Screen Spec .(mm) |
Layers | Sieve Pore (mm) |
Max. Feed Size (mm) |
Capacity (t/h) |
Power (KW) |
Screen area (m2) |
Weight Excluding Motor (t) |
| 2YA1237 | 1200x3700 | 2 | 3-50 | 200 | 7.5-80 | 5.5 | 3.6 | 2.34 |
| 3YA1237 | 1200x3700 | 3 | 3-50 | 200 | 7.5-80 | 7.5 | 3.6 | 3.05 |
| 2YA1548 | 1500x4800 | 2 | 5-50 | 400 | 50-208 | 15 | 6.3 | 5.33 |
| 3YA1548 | 1500x4800 | 3 | 5-50 | 400 | 50-250 | 15 | 7.2 | 6.07 |
| 3YA1848 | 1800x4800 | 3 | 5-80 | 400 | 50-300 | 18.5 | 8.64 | 6.93 |
| 3YA1860 | 1800x6000 | 3 | 5-80 | 400 | 50-350 | 22 | 10.8 | 7.70 |
| 3YA2160 | 2100x6000 | 3 | 5-100 | 400 | 100-500 | 30 | 12.6 | 9.24 |
| 2YA2460 | 2400x6000 | 2 | 5-150 | 400 | 150-700 | 30 | 14.4 | 12.35 |
Except vibrating screen,we aslo produce stone crushers,belt conveyor which works together with vibrating screen.
Any questions please feel free to contact us. Let's make friends together !
Circular Vibrating Screen have many layers and high efficiency. New Mineral and quarry used Circular Vibrating Screen is adopts the barrel type of eccentric shaft vibration exciter and eccentric block to adjust the swing. Circular Vibrating Screen is of the flowing characteristics, the screening line is long and specification of materials screened is various, and it is also of reliable structure, strong exciting force, high screening efficiency, low vibrating noise, long durability, convenient maintenance, safe operation, etc, and the vibrating screen is widely used for screening in wide range including mines, building material, transportation, energy sources, chemical industry, etc. New Mineral and quarry used Circular Vibrating Screen consists of screen box, supporting device, vibration exciter, transmission part, etc.The barrel-type vibration exciter is installed in the middle part of the machine. During normal operation, the vibration of exciter will drive the screen mesh fixed on the screen box vibrate, and then materials will be screened. The big and small materials fall from the upper side and lower side of the screen to get them separated.
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Circular Vibrating Screen is single-axis circular-movement inertial vibrating screen, the working of circular vibrating screen depends on inertial motor and inertial strength produced by eccentric plate,New Mineral and quarry used Circular Vibrating Screen because of the vibration of screen box, the materials are threw out, so that materials of certain size go through the screen mesh, and the screening aim is realized. Circular Vibrating Screen Since the magnetic exciter is installed on the gravity center of screen box, the two long elliptical axis form a shape like a Chinese character, New Mineral and quarry used Circular Vibrating Screen and the upper of long elliptical axis in inlet end is in the same direction with the outlet, which favors the spread of materials which is in the screen box.
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