Multi-frequency sieve-X highlights the secret
Author: Winner Time: 2022-06-04
Multi-frequency screen-X is a new type of environmental protection screening equipment developed by WINNER. It is suitable for product classification in sand and gravel aggregate, mining, coal preparation, building materials, electric power, chemical industry and other industries. And the ideal substitute for imported equipment from abroad.
Multi-frequency sieve-X has the following characteristics
Environmental protection: Change the structure of the traditional vibrating screen, the screen box does not participate in the vibration, only the sieve plate and the exciter participate in the vibration, the static seal is adopted, and the whole system works under negative pressure, so as to solve the problem of dust spilling and polluting the environment during the screening process. , zero pollution.
Energy saving: The screen box does not participate in the vibration, only the screen plate and the exciter participate in the vibration, so the vibration weight is small. Compared with the traditional vibrating screen, under the same frequency and amplitude, the multi-frequency screen-X needs less power, Low energy consumption. For example, the motor power of the circular vibrating screen 3DYS-3075 is 2*37KW, while the power of the 3WFPS-X-3075 multi-frequency screen only needs 4*15KW, and a single device can save 14KW.
High screening efficiency: The use of multi-stage screen surface independent vibration, forced stratification, projectile motion, thin-layer screening, the looseness coefficient is increased by 1.3 times, so that the probability of materials contacting the screen holes is increased, and the screening efficiency can be increased by 5%-10%. The screen surface of the traditional circular vibrating screen vibrates as a whole, relying on the large inclination angle of the screen surface to realize the forward movement of the material, the stratification effect is poor, and the screening efficiency is low.
Frequency modulation and amplitude modulation: According to the different working conditions such as on-site material processing capacity, particle size composition, water content, etc., the free adjustment of high frequency and low amplitude and low frequency and high amplitude of each screen surface can be realized. 850r/min, the double amplitude of the discharge end is 7-11mm, the speed is 800-900r/min, the amplitude is gradually reduced and the frequency is increased to obtain more effective screening, which has changed the traditional screening equipment with the same vibration source, same amplitude and same vibration frequency vibration mode.
The vibration direction angle is variable, and the screen surface inclination angle is variable: According to the different working conditions such as on-site material handling capacity, particle size composition, water content, etc., the free adjustment of the vibration direction angle and the screen surface inclination angle of each section of the screen surface can be realized. The inclination angle can be adjusted according to the The actual needs are freely matched at 5-30 degrees in the design stage to achieve equal thickness screening. The vibration direction angle can be designed in the range of 50-90 degrees to improve the throwing index and screening efficiency of materials. The vibration mode of the same vibration direction angle and the same screen surface inclination angle of the traditional screening equipment is changed.
Modularity: All connectors are screwed, the equipment can be divided into various units during transportation, and the maximum weight of a single piece is only 30% to 40% of conventional equipment, which can save hoisting costs; each module can be installed in sequence. "Building block installation"; when the equipment needs to be transferred, it can be disassembled and transported to the designated position in reverse, and the next round of work can be quickly entered; Components such as chute made on site cannot be seamlessly connected with the vibrating screen box.
Low noise: The screening operation is carried out in a fully sealed state, and the noise is reduced by more than 10dB compared with the traditional vibrating screen.
Long service life: Multi-stage independent screen surfaces vibrate separately, and the screen box and frame do not vibrate, reducing the dynamic load on the foundation, and the screen machine has a long service life.
Intelligence: Configure the PLC system to manually and remotely control the startup and shutdown of the entire equipment on the spot, and realize synchronous data monitoring on the PC terminal/mobile terminal. The abnormal alarm and other faults in the platform can be prompted by WeChat, SMS, email, and there are alarm record.
Expandability: The screen box adds a cloth device at the feeding end to solve the problem of cloth; for viscous materials, an intelligent cleaning device can be added to clean the blocked screen surface from time to time; for easily entangled materials, a shredding device can be added to improve the screen. At the same time, dedusting equipment can be added to each equipment separately, reducing the layout of pipelines, increasing the purity of products, and so on.
The above are some details about the multi-frequency screen-X. If you want to know more about the details of screening equipment, please call Winner's consulting telephone: +8613373745380!
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