Double frequency probability combination sieve

Principle of double frequency probability combination sieve:

1.Set distributor, to the multi-screen surface distribution of materials, so that feed group thinner, more uniform.

2.Each vibrating unit achieves double frequency probability sieving.

3. Machine to achieve three-dimensional combination of screening.

4.Equipment configuration is reasonable, anti-blocking screen can be done without blocking the hole.

5.Rapid removal of the screen core from the body, to achieve rapid repair.

6.Double frequency, shunt, sub-materials, probability, combination of organic screening is my company developed dry screening technology of innovative products.

Overview:

1.Double frequency probability combination screen is composed of two-way distributor, automatic moving device, special sieve plate, exciter, motor, damping spring, maintenance platform, anti blocking drop tube and other components.

2.The sieve body does not vibrate, sieve core vibration, vibrating screen of the dynamic load is similar to other screening machine 1/2, energy saving.

3.Double frequency probability combination sieve at the entrance of the material additional shunt, the incoming material is divided into two, flow and thickness reduced by half, the distributor can be realized at the same time to a number of sieve surface uniform splitting, effectively improve the efficiency of the sieve mesh.

4.Screen surface with double-layer structure, play a role in the probability of screening, the purpose is to reduce thickness.

Features:

1. The most advanced sieve concept, unique sieve structure.

A. By segment control, to achieve the sieve plate variable frequency, variable amplitude, variable trajectory movement, to achieve the purpose of efficient screening.

B. The use of patent sieve plate, a single sieve plate above the different frequency of loading, plugging the chance to reduce 80%.

2.Super environmental protection.

A. Double frequency only sieve plate vibration, sieve body does not vibrate, and truly achieve a full static seal, the structure of the sieve inside the formation of negative pressure, no vent point, the dust does not leak.

B. Double frequency screen sieve box to increase the internal walls of special insulation materials, compared to the traditional grizzly screen and elliptical screen can effectively reduce the noise 6-10dB.

3. super energy-saving.

Under the conditions of the same industrial and mining conditions, the weight of the compound frequency sieve is only 1/5 of that of the traditional elliptical sieve and 3/5 of the grizzly screen, so the double frequency screen is more than 1 times than the traditional oval sieve 1/3.

4. Ultra-high screening efficiency, large processing capacity.

The single-layer double-surface sieve perforation rate can reach 40%, through the frequency, amplitude and other means to improve the effective screening efficiency of 90%.

5. Super easy to maintain.

Double frequency screen using the overall replacement of the method, the replacement of a sieve 2 individuals only 2 hours will be able to resume production use, maintenance is simple, low-cost time.

6. Minimize construction costs.

Double frequency screen adopts the sectional vibration mode, which is 2 - 3 times of the normal dynamic load when starting and stopping. It greatly reduces the cost of the infrastructure construction and has obvious economic benefits.

7. The minimum spare parts consumption.

Double frequency screen bearing with Self-circulation cooling system, the exciter temperature can be controlled within 65 degrees, the bearing life is more than three times the traditional screen, the only oil required for the traditional screen sieve One-tenth of the machine.

8. The most complete combination.

According to customer requirements on the size of the material used in a variety of combinations, such as V-shaped, eight-shaped, laminated, etc. For viscous water-containing materials using multi-channel thin layer screening. For large capacity, double frequency granularity thickness probability screening principle, a variety of combinations to meet customer needs.

Applications:

Mainly used in iron and steel enterprises solvent screening system (metallurgical industry sintering, blast furnace trough, coking, raw materials, etc.) and gravel aggregate system of construction industry.