DZS Linear Vibration Screen,Mining Equipment,Screen
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DZS linear vibrating screen is composed of excitation device, screen box, dust mover, blanking hopper, damping device and foundation. As a kind of new-type screening equipment, it is widely applied to classifying the large-block materials, the medium and small particles substances in the mining, coal, electricity, metallurgy, building materials, fire-resistant and other industries.
Structure features
It has small volume and large screening capacity.
Due to the light weight, it is convenient to make installation and process arrangement.
Due to the less energy consumption, it can save lots of resources.
It only need low price with few spare parts.
It has simple structure and beautiful appearance.
The screen cloth is assembled by the small pieces, therefore, it is extremely simple to make replacement.
Structural component
The DZS linear vibrating screen is mainly made up of straining box, deck base, screen, vibration motor, bed box of motor, damping spring,support and other parts.
Straining box: the straining box is welded by various thickness steel plate, which has a definite strength and rigidity. It is the main component of the DZS linear vibrating screen.
Deck base: the deck base is made of wood which includes pine or low-deflection wood, which aims to keep the screen smooth. By means of this way, it can reach normal screening.
Screen: the screen is mainly made of several materials, such as mild steel, brass, tungsten bronze, stainless steel and others.
Vibration motor: the usage and maintaining methods refers to the usage instruction of vibration motor.
Bed box for motor: the bed box is used to install the vibration motor. Before the bed box for motor is used, the bolts on the bed box must be fasten tightly. Especially, the bolts should be screw tightly again and again which aims to prevent the accident causing by loose bolts during the three days before.
Damping vibration: the damping vibration is used to prevent the trembling to the ground. In the meanwhile, it can support the total weight of the straining box. During the installation, the damping spring must be set vertically on the ground.
Support: the support is made up of four pillars and two box irons which is used to support the straining box. During the installation, the pillars must be set vertically on the ground. The box irons under the two pillars must be parallel.
Instruction
The design of the DZS linear vibration screen is ingenuous. Also, it is convenient to assemble. The DZS linear vibration screen can be operated by simple one operator.
Comparing with other brand manufacturer, it has a quite big screening area and high-efficient disposal capacity.
The unique structural design of screen is convenient and simple to change the screen(it will spend 3-5 minute on changing the screen). what’s more, all kinds of screens are suit to this design, such as nylon, special purpose nylon and PP net.
The main net support the thin net totally. Thus, the thin net can have a long service life. And, it can reduce the consumable materials.
Function
By means of the installing heavy hammer installed on the up and down end of motor shaft, the rotated motion of motor is changed into three dimensional motion which includes horizontal, vertical and inclined motion. And then, the motion is transferred to sifter. If the phase angle of the up and down part of heavy hammer is changed, it can change the advanced direction of raw material.
Technical specification
Model specification | ZSG-1020 | ZSG-1030 | ZSG-1530 | ZSG-1540 | ZSG-1550 | ZSG-1850 |
Screening capacity (t/h) | 10-200 | 15-250 | 20-350 | 25-400 | 30-500 | 30-500 |
Feeding degree(mm) | ≤250 | ≤350 | ≤400 | ≤400 | ≤400 | ≤400 |
Screen area(㎡) | 2 | 3 | 4.5 | 6 | 7.5 | 7.5 |
Screening Mesh size(mm) | 3-50 | 3-150 | 3-200 | 3-200 | 3-200 | 3-200 |
Vibration frequency (r/min) | 960 | 960 | 960 | 960 | 960 | 960 |
Double vibration amplitude (mm) | 8-12 | 8-12 | 8-12 | 6-10 | 6-10 | 6-10 |
Motor power(KW) | 2.2*2 | 2.2*2 | 3.7*2 | 3.7*2 | 5.5*2 | 7.5*2 |
The foregoing attached table shall only be used for reference. The actual application shall be appropriately modified according to customer’s requirements.
Preparation before installation
Firstly, the operator must check the label to assure whether if it conforms to the requirement.
The operator must check the surface of the motor to assure that there exists no damage and deformation.
The operator must check all the fastener on the motor to avoid loosing.
The operator must check the power source to assure whether if it is lack of phase. Then, the DZS linear vibration screen must be operated five minutes with empty load.
The operator must check that whether if the rotation is flexible. If the running is abnormal, it need to be excluded.
Installation and adjustment
The electrical machinery must be fastened on the surface tightly. Also, the surface of the installing surface must be smooth and tide.
The electrical machinery can be installed horizontally.
The exciting force can be adjusted
The electrical machinery should have reliable ground connection. Inside the electrical machinery, it is installed with ground connection device. On the down-lead end, there exists remark. Also, it can make use of footing firm bolt to connect the ground.
FAQ:
Which vibration model do the DZS liner vibration screen have?
The liner vibration screen has following vibrating type, such as up vibration type, down vibration type,side vibration type and embedded chellops type. In according to various working condition, the required vibration type can be chose.
Which vibrating source do the DZS liner vibration screen have?
Some liner vibration vibration screens adopt vibrating motor and some of them adopt box-type vibrator. Also, the embedded chellpops vibrator. There exists various types can be chose.
What’s the sieve plate is made of ?
The sieve plate can be made of high manganese steel mesh grid, PU sieve plate, high-frequency wear-resisting welding sieve plate, bar-type sieve plate and other types. It is depended on working conditions.
- Q:Why is the amplitude of ultrasonic vibrating screen smaller?
- As a kind of mechanical equipment, ultrasonic vibration screen always has a certain loss after a long period of use, and the vibration amplitude will be affected.
- Q:How to use the vibrating amplitude plate?
- Vibrating screen is also called vibrating screen, vibrating screen machine and sieving machine. It is a kind of sieving machine that works with reciprocating vibration of vibrator. According to the principle of vibrating screen, it can be divided into circular vibrating screen and linear vibrating screen.
- Q:A formula for calculating the natural frequencies of vibrating screens
- Calculation method of processing capacity:Q = 3600*b*v*h* gammaWhere Q: processing capacity, unit t/hB: screen machine width, unit MH: average material thickness, unit MGamma: material stack density, unit T / m3V: material running speed, unit M / S2. The calculation method of material running speed of linear vibrating screen is:V=kv* lambda * Omega *cos (delta) * [1+tg (delta) *tg (alpha)]3. The calculation method of material running speed of circular vibrating screen is:V=kv* lambda * Omega 2* (1+) * *Among them, kV: comprehensive experience coefficient, generally take 0.75 ~ 0.95Lambda: single amplitude, unit mmOmega: vibration frequency, unit rad / SDelta: vibration direction angle, unit degreeScreen angle per unit angle4, dynamic load: P=k* lambdaWhere K: composite spring stiffness, unit N / MLambda: amplitude, unit MP: dynamic load, unit NThe maximum dynamic load (resonant dynamic load) is calculated 4~7 times as much as the above mentioned result
- Q:Is the mud shaker the same as the pulp shaker?
- The basic principle of mud vibrating screenThe motor shaft is installed under the unbalanced weight, the rotary motion of the motor into a horizontal, vertical, inclined three sport, then this movement is transferred to the screen surface, so that the material to do external involute motion on the screen, so this series of vibrating screen called rotary vibration sieve. (three dimensional vibration sieve) rotary vibration sieve material with long running track, screen high usage, the phase angle adjustment of the upper and lower ends of the hammer, can change the material in the sieve surface on the running track, which can carry out the fine screening, screening materials of probability.
- Q:Can the linear vibrating screen not be horizontally placed? How big is the dip angle?
- Generally, the linear vibrating screen is placed horizontally because the angle of vibration designed by the linear vibrating screen is 45 degrees
- Q:What are the lubrication characteristics of the vibrating screen? What are the requirements for the lubricating oil?
- Sodium base grease is made from natural fatty acid sodium soap, made of mineral oil or synthetic thickener of lubricating oil, and run along the synthesis of sodium base grease is made by the synthetic fatty acid soap, made of mineral oil thickener of.
- Q:What is the principle of the shock absorption system of a vibrating screen?
- Working principleThis type of sieving machine adopts double vibration motor self synchronization technology. The two vibrating motors are respectively arranged at the top of the screen machine to rotate at opposite high speed, and the eccentric centrifugal force generated by the eccentric block of the rotating box causes the sieve box to produce a certain amplitude of linear movement. Because of the vibration sieve surface and the level of 10 degree angle installation, vibration line and the horizontal plane is 45 degrees, the screen material is passed to the sieve box and impulse continuous casting movement and the material is layered in advance, throw up, make less than sieve particles and slurry water through the sieve in and the screen met in the process of completing the screening process.
- Q:The vibration of the motor seat of the vibrating screen is cracked when it is used. It is He Yuanyin
- 4, vibration sieve in the production process, welding quality can not meet the qualification requirements.5, the motor installation location does not meet the requirements of vibration dynamics specifications.
- Q:Why should shale shaker be used for vibrating screen?
- Long service life: the unique production process of polyurethane screen mesh makes the material and screen mesh have only a little friction, and the impact force is greatly reduced.
- Q:How to change vibrating screen mesh
- The first ring screw loose, remove the box, put the damaged mesh removed, replaced with a new mesh.
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DZS Linear Vibration Screen,Mining Equipment,Screen
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 100 set/month
- Option:
- Technical Specification
OKorder Service Pledge
OKorder Financial Service
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