Circular Vibrating Screen

As we all know, vibrating screen is a kind of sieve machine. With the development of crushing and screening industry, vibratory screener has become more and more important. Because people always use screen machines to screen materials which are crushed by various kinds of crushing equipments. Moreover, vibratory sieve has extensive applications. It is widely used in mining, coal crushing, metal smelting, building material, refractorie, light industry, chemical and other industries. It can screen all kinds of stones, such as: limestone, granite, marble, basalt, iron ore, river pebble, shale, bluestone, coal, gypsum, alunite, and so on.

Excellent Advantages of Vibrating Screen Separator:

In order to meet the requirements of the ore crushing industry, Aimix Group has been committed to the development and research of vibratory screen separator for several years. So far, our technology has reached world advanced level. Therefore, Aimix’s mobile vibratory screen has many superior advantages compared with ordinary vibratory sieve:

1. Due to the strong vibration of the sand vibrating screenbox, materials’blocking will be greatly reduced. Therefore, the screen will have a high screening efficiency and productivity.

2. Aimix’s vibrating screen for sale has simple structure, and the replacement of the screen is simple.

3. It is more energy-saving than ordinary screens.

Vibrating Screen Design:

Aimix’s vibrating screen is generally composed of vibrator, screen box, support or suspension device, transmission device and so on.

Vibrator:

Different types of vibratory screeners have different vibrators. The vibration mainly consists of rotary vibrator, piston vibrator, impact type vibrator.

Screen box:

The sieve box of gravel crusher vibrating screen is composed of a screen frame, a screen surface and a pressing device. The screen frame is composed of side plates and beams. The screen frame must be rigid enough.

Support device:

There are two kinds of support devices of Aimix’s circular vibrating screen separator: hanging type and sitting type. The installation of hanging support device is complex. However, the sitting type installation is relatively simple, and the installation height is low. So, it generally be preferred. The support device of a vibrating screen is mainly composed of elastic elements, such as spiral springs, plate springs and rubber springs.

Transmission device:

Aimix’s high frequency vibrating screen usually adopts V-belt driving device. Besides, the structure of vibrating screen is simple, and the rotation speed of vibrator can be chosen arbitrarily. But the belt is easy to slip when running, and the screen mesh may be blocked. The horizontal vibrating screen is also driven directly by the coupling. The coupling can keep the steady rotation of the vibrator, and the service life is long, but the speed of the vibrator is difficult to adjust.

2YK1225-vibrating-screen
2YK1225-vibrating-screen
Model: 2YK1225
Number of screen: 2
Screen area(㎡): 6
Maximum feed size(mm): 400
Capacity(m3/h): 8-60
Vibration power(r/min): 800-970
Double amplitude(mm): 8
Motor power(kw): 5.5
Sieve angle(°): 20
Total weight(kg): 3500
Long * wide * high(mm): 2930*1860*870

3YK1225-vibrating-screen
3YK1225-vibrating-screen
Model: 3YK1225
Number of screen: 3
Screen area(㎡): 9
Maximum feed size(mm): 400
Capacity(m3/h): 10-70
Vibration power(r/min):800-970
Double amplitude(mm):8
Motor power(kw): 5.5
Sieve angle(°): 20
Total weight(kg): 3850
Long * wide * high(mm): 3070*1860*1210

4YK1545-vibrating-screen
4YK1545-vibrating-screen
Model: 4YK1545
Number of screen: 4
Screen area(㎡): 27
Maximum feed size(mm): 400
Capacity(m3/h): 22-155
Vibration power(r/min):800-970
Double amplitude(mm): 8
Motor power(kw): 18.5
Sieve angle(°): 20
Total weight(kg): 7800
Long * wide * high(mm): 5930*2210*2060

Specifications of Aimix’s Vibrating Sieve:

Model Number of screen Screen area(㎡) Screen size
(mm)
Maximum feed size

(mm)

Capacity(m³/h) Vibration power

(r/min)

Double amplitude

(mm)

Motor power

(kw)

Sieve angle(°) Screen size(mm) Total weight(kg) Long * wide * high(mm)
2YK1225 2 6 4-50 400 8-60 800-970 8 5.5 20 1200×2500 3500 2930×1860×870
3YK1225 3 9 4-50 400 10-70 800-970 8 5.5 20 1200×2500 3850 3070×1860×1210
2YK1230 2 7.2 4-50 400 12-78 800-970 8 7.5 20 1200×3000 4200 3430×1860×870
3YK1230 3 10.8 4-50 400 13-80 800-970 8 7.5 20 1200×3700 4600 3570×1860×1210
2YK1237 2 8.88 4-50 400 15-86 800-970 8 7.5 20 1200×3700 4600 4050×1860×870
3YK1237 3 13.32 4-50 400 16-90 800-970 8 7.5 20 1500×3500 5200 4270×1860×1210
2YK1535 2 10.5 5-50 400 20-125 800-970 8 11 20 1500×3500 5890 4120×2210×1230
3YK1535 3 15.75 5-50 400 21-125 800-970 8 11 20 1500×3500 6700 4360×2210×1610
2YK1545 2 13.5 5-50 400 22-150 800-970 8 15 20 1500×4500 6330 5120×2210×1230
3YK1545 3 20.25 5-50 400 22-150 800-970 8 15 20 1500×4500 6800 5360×2210×1610
4YK1545 4 27 5-50 400 22-155 800-970 8 18.5 20 1500×4500 7800 5930×2210×2060
2YK1548 2 14.4 5-50 400 22.5-162 800-970 8 15 20 1500×4800 6980 5420×2210×1230
3YK1548 3 21.6 5-50 400 22.5-162 800-970 11 15 20 1500×4800 7700 5660×2210×1610
4YK1548 4 28.8 5-50 400 22.5-162 800-970 8 18.5 20 1500×4800 8700 6230×2210×2060
2YK1848 2 17.28 5-80 400 25-206 750 8 15 20 1800×4800 9080 5420×2550×1420

Vibrating Screen Working Principle:

Many customers may do not understand screen machine’s working principle. Here, Aimix will give you a detailed description.

The actual screening process of a round vibrating screen is: a large number and different sizes of mixed materials will be sent to the sieve surface, and only a part of the particles will touch the screen surface. Due to the vibration of the screen box, materials on the sieve are loose. So that the gap of large particles will be expanded further, small particles can pass through the gap and will be moved to the lower sieve or transporter. However, big particles can not pass through the gap of small materials. Chaotic particles will be separated: small size materials will be separated under the screen, and big materials will still remain on the screen. At last, all the materials will be separated by the rotary vibrating screen.

Performance Features of Vibratory Sand Screening Machine:

There are various features of screen machine, Aimix’s expert will introduce them from the following points.

Firstly, circular vibrating screen uses vibrator as power, so it has strong exciting force.

Secondly, both sieve beams and sieve box adopt high strength bolts. And vibrating screen machine has simple structure and easy maintenance.

Thirdly, it uses tire coupling. So it has flexible connection and smooth operation.

Lastly, its machine structure has small amplitude, high frequency, and large angle. So the circular Vibrating Screen has high efficiency, long service life, low power consumption, low noise, and so on.

3YK2460-vibrating-screen
3YK2460-vibrating-screen
Model: 3YK2460
Number of screen: 3
Screen area(㎡): 43.2
Maximum feed size(mm): 400
Capacity(m3/h): 70-620
Vibration power(r/min): 970
Double amplitude(mm): 8
Motor power(kw): 37
Sieve angle(°): 20
Total weight(kg): 17600
Long * wide * high(mm): 7300*3140*1910

2YK2870-vibrating-screen
2YK2870-vibrating-screen
Model: 2YK2870
Number of screen: 2
Screen area(㎡): 39.2
Maximum feed size(mm): 400
Capacity(m3/h): 120-620
Vibration power(r/min): 750
Double amplitude(mm): 8
Motor power(kw): 22*2
Sieve angle(°): 20
Total weight(kg): 21200
Long * wide * high(mm): 7600*4320*1750

Specifications of Aimix’s Vibratory Sieve:

Model Number of screen Screen area(㎡) Screen size
(mm)
Maximum feed size

(mm)

Capacity(m³/h) Vibration power

(r/min)

Double amplitude

(mm)

Motor power

(kw)

Sieve angle(°) Screen size(mm) Total weight(kg) Long * wide * high(mm)
2YK1848 2 17.28 5-80 400 25-206 750 8 15 20 1800×4800 9080 5420×2550×1420
3YK1848 3 25.92 5-80 400 32-276 750 8 18.5 20 1800×4800 9600 5660×2550×1780
4YK1848 4 34.56 5-80 400 32-285 750 8 22 20 1800×4800 11100 6290×2550×2160
2YK1854 2 19.44 5-80 400 32-312 800-970 8 18.5 20 1800×5400 10150 5960×2550×1420
3YK1854 3 29.16 5-80 400 32-312 800-970 8 22 20 1800×5400 10840 6260×2550×1780
4YK1854 4 38.88 5-80 400 32-336 800-970 8 30 20 1800×5400 12840 6830×2550×2160
2YK2160 2 25.2 5-100 400 50-475 970 8 30 20 2100×2600 11780 6720×2840×1530
3YK2160 3 37.8 5-100 400 50-475 970 8 30 20 2100×2600 12800 7030×2840×1910
4YK2160 4 50.4 5-100 400 50-497 970 8 37 20 2100×2600 14800 7300×2840×2380
2YK2460 2 28.8 5-100 400 65-550 970 8 37 20 2400×6000 15600 7020×3140×1530
3YK2460 3 43.2 5-100 400 70-620 970 8 37 20 2400×6000 17600 7300×3140×1910
4YK2460 4 57.6 5-100 400 80-680 970 8 45 20 2400×6000 19600 7600×3140×2380
2YK2870 2 39.2 5-100 400 120-680 750 8 22×2 20 2800×7000 21200 7600×4320×1620
3YK2870 3 58.8 5-100 400 180-720 750 8 22×2 20 2800×7000 22400 7800×4320×2120
2YK3072 2 43.2 5-100 400 200-700 750 8 22×2 20 3000×7200 23600 7800×4520×1750

Introduction of linear Vibratory Sieve:

As we have said, screening machine consists of several types of screeners. And the linear screen is a kind of vibrating screens.This kind of small vibrating screen has various superior features:

Firstly, it has low cost. Screens of linear vibrating sieve can be replaced for several times. And this kind of screening machine has long service life, so it can reduce the replacement cycle and user’s production cost.

Secondly, it has high production capacity. The linear vibrating sieve uses the vibrating motor as the vibration source so that the materials can be thrown on the screen mesh while moving forward. From the feeder, materials can evenly enter the sieve’s feed inlet, and then different specifications of materials can be separated by the vibratory screen. And these materials will be discharged respectively from the corresponding discharging hole. And these materials will not be blocked.

Thirdly, it has easy operation and maintenance. The vibrator screen structure design is excellent. And it is convenient to replace screen mesh. Besides, the screen machine design is reasonable. The machine is easy to install, and one person can operate the screen machine easily. So the machine can not only save time for the customer, but also reduce the labor force.

Lastly, it has high screening degree. The screen box of the linear vibrating sieving machine is made of several kinds of steel plates with different thickness, so the box has certain strength and rigidity when processing materials. Moreover, the screen is made of low carbon steel, brass, bronze, stainless steel wire and other kinds materials. So the screening accuracy can be greatly improved. Besides, this kind of machine has no dust pollution, so it is environmentally friendly.

Besides, Aimix’s double deck vibrating screen and single deck vibrating screen also have many advantages, and they also be widely adopted in many industries. If you want to purchase these machines, you can also contact us for more detailed informations.

Aimix Group, one of the most professional vibrating screen manufacturers, can not only produce all kinds of circular vibratory screeners, but also manufacture all types of stone crusher machines. If you want to purchase a screen machine or other crushing and mining equipment, please don’t hesitate to choose us!

Aimix’s mobile screening equipment not only has high quality, but also has cheap price. Because we have reliable factory to produce our equipments specially, so you can get best vibrating screen price from Aimix! All kinds of vibratory sieves can be customized according to the actual needs of users. If you want to buy, please send us an email and we will provide you high quality circular vibratory screeners and separators and the most professional services!

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