Shanghai Dingbo Heavy Industry Machinery Co.,Ltd is interprise specialized in the design,manufactures sales,installation and after sales of mining and construction machinery,is located in Pudong Airport Industrial District,Shanghai,China.
Linear Vibrating Screen of Description
Linear vibrating screen adopts vibrating motor as vibrating source,so that the material can be throw up by the screen mesh.At the same time,it moves forward linearly.The material is uniformly sent from feeder into the inlet of screening device.Throughout several screen meshes,it will obtain products in different size.And they get out frpm different outlet.The linear vibrating screen has low energy consumption,high productivity,and simple structure,fullsealing structure with little maintenance and without powder spilling. It has automatic discharging device that it's more suitable for line production.
Work Principe of Linear Vibrating Screen
When linear vibrating screen operates,two motors will rotates at the same time in reverse direction that forced the screen driving the screen mesh to do longitudinal motion. Thus the material can be thrown cyclically by the exciting force to achieve the goal of material selecting.Linear vibrating screen is double motor driving.When two motors work,the excting force caused by eccentric block will offset on the direction which paralleled to the motor axis.On the direction which is perpendicular to the motor axis the force is joined.Thus the motion of the screen is linear.There is an inclination between two motor axis and the screen cloth,under the join force of exciting force and gravity of material itself,the material is thrown forward to move linearly.
Anvantages and Features
1.Long usable time of screen mesh
2.Little energy consumption and little noise
3.Good sealing function with little powder spilling
4.High accuracy of selecting,large capacity and simple structure
5.Full-sealing structure,automatic discharging that it's much more suitable for line production
Specification
Circular Vibrating Screen have many layers and high efficiency. circular vibrating screen,aggregate screens,screening sand 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. circular vibrating screen,aggregate screens,screening sand 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.
JHGVGDD
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,circular vibrating screen,aggregate screens,screening sand 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, circular vibrating screen,aggregate screens,screening sand 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.
AFDFVCF