ZKB Linear Vibrating是有 Screen
Application.
It is mainly used to c藍村oal preparation, mineral separat你外ion and the dehydration, d時麗esiccation and desilt東地ing for coal or 自低mine.
Working principle
The linear vibrating scr有工een is a single mass vibration system裡會 which consisting of screen box, 上窗vibrator, four sets of supporting spr制呢ing devices, motors a空弟nd tire shafts joint.
The screen box depends on th吃他e inertial excitation f對拍orce generated by two s黃愛ets of reverse-rotating vibrators. &n票行bsp;Eccentric mass and 唱男eccentricity of two sets of vibrator a物票re all the same, the ecce醫業ntricity mass of the two子下 sets of vibrator in the雜是 same direction, the vibratio水月n force will be over我自lap-added, while in the opposi麗城te position, the vibration force wi窗兒ll be offset each other. Therefore唱雜, the vibrator produces a straight vi畫問bration force, its magnitude a鄉報nd direction is always chan又我ging, so that the screen box cou事河ld do a straight action.
There is no gear connect錯月ion between the two sets of vibrators, 海有they are driven separately by two 生答motors and achieved the synchronizat校煙ion because of the principle of 身路mechanics.
Under the action of vibrat可明ion force, the material照事 can do throwing motion on兵會 the screen at 45 degree Angle with s師雜creen continuously, by t對少his, the materials is loose, layered,土音 and sieving, then dehydrat資機ion, desiccation, desliming and gradin在近g is realized.
The supporting spring is a rubber 筆東spring, because the i視亮nner damping of the rubber spri放車ng is larger, so there is no damping d子動evice in this screen.
Features
1. 銀聽; Simple structure and reliability.
2. T開要he screen works smoot年他hly away from the resonant area.
3. &nbs資妹p; Since the natural frequenc市嗎y is far less than the working freque唱事ncy, the spring stiffness i女答s small, and the dynamic l他關oad of the foundation is 聽道small.
Technical performanc很工e
|
Basic Parameters
|
Unit
|
Model
|
|
2ZKB1236
|
ZKB1545
|
2ZKB1545
|
ZKB1854
|
ZKB2163A
|
2ZKB2163
|
ZKB3675
|
|
screen box
|
width
|
mm
|
1200
|
1500
|
1500
|
1800
|
2100
|
2100
|
3650
|
|
specification
|
length
|
mm
|
3600
|
4500
|
4500
|
5400
|
6300
|
6300
|
7500
|
|
treatment capacity
|
t/h
|
35
|
80
|
|
90
|
90-130
|
90-130
|
90-180
|
|
feed size
|
mm
|
～50
|
～100
|
|
～150
|
0～300
|
～300
|
～200
|
|
working area
|
M2
|
4.3
|
6.3
|
6.3
|
9.72
|
13.2
|
13.2
|
26
|
|
number of sifter
|
layer
|
1
|
1
|
2
|
1
|
2
|
2
|
1
|
|
sieve pore
|
up-layer
|
mm
|
1
|
0.5, 3
|
13
|
0.5
|
0.5, 13
|
13
|
0.5-13
|
|
size
|
sub-layer
|
mm
|
|
|
0.5
|
|
0.5
|
0.5
|
|
|
vibration frequency
|
rpm
|
960
|
970
|
970
|
970
|
970
|
970
|
970
|
|
double-amplitude
|
mm
|
8-9
|
9-11
|
9-11
|
10-11
|
9-10
|
10-11
|
7-9
|
|
Angle of sifter
|
。
|
-2～+10
|
-3～+10
|
0
|
-2～+10
|
-2～0
|
-2～+10
|
0
|
|
vibrating direction angle
|
。
|
45±5
|
|
motor
|
|
Y132S-6
|
Y160M-6
|
Y160L-6
|
Y160L-6
|
Y180L-6
|
Y180L-6
|
Y225M-6
|
|
rpm
|
960
|
970
|
970
|
970
|
970
|
970
|
970
|
|
KW
|
3X2
|
7.5X2
|
11X2
|
11X2
|
15X2
|
15X2
|
30X2
|
|
size
|
length
|
mm
|
3915
|
4810
|
4810
|
5790
|
6728
|
6753
|
7660
|
|
width
|
mm
|
2301
|
2779
|
2861
|
3233
|
3620
|
3773
|
5331
|
|
high
|
mm
|
1440
|
1730
|
2260
|
1820
|
2157
|
2407
|
2335
|
|
total weight
|
kg
|
2642
|
4043
|
5760
|
5837
|
10173
|
101732
|
17400
|
|
working dynamic load (single)
|
kg
|
±171
|
±221.6
|
±300.3
|
±292
|
±380
|
±202
|
±450
|
|
maximum dynamic load (吧鄉single)
|
kg
|
±855
|
±1330
|
±1820
|
±1460
|
±2280
|
±1418
|
±2700
|
| |
|
|
|
|
|
|
|
|
|
|
|
Dimension Figure
Definition of model:
2——double layer
Z—— rectilinear vibration
K——block eccentric
B——self-synchronism
15——width of sifter (dm)
45——length of sifter (d不筆m)
Notice
Please provide the i西錢nformation of the name, model,哥路 specification, struct錢不ure of screen, size of screen能離 and transmissions type.
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