TDS Ellipse Uniform-Thickness Vibrating Screen,Vibration Screen
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- 1 set
- Supply Capability:
- 100 set/month
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The ellipse uniform-thickness vibrating screen is a kind of vibration screen that it makes a ellipse motion orbit, which has following advantages, such as efficient, high precision of screening and wide applicable and other advantages.
Comparing with the the same specification common screening machine, it has a larger handling capacity and more high-efficiency screening. It is suitable for screening the solvent, sinter in cold condition in metallurgic industry and mineral classification in mine industry, classification, dehydrate and de-medium in mining industry. It is an ideal replaced product to replace present large vibration screen and foreign introduced product.
The ellipse uniform-thickness vibrating screen is mainly made up of straining box, exciter, vibration isolation system, gearing device, deck base with road wheel and other parts. Mostly of the snifter is dual-layer. The structure of the sieve plate is made of cast steel and adopts broach sieve plate. Also, the various sieve plate can be adopted in according to the requirements of the user.
Structural features
It applies the three-phase screen surface design to form the uniform-thickness screening layer.
The materials flow velocity is stable and uniform with high screen efficiency.
It applies three-axis driving and forced synchronous vibration principle to make the stable operation.
There are multiple screen plates for selection.
It is equipped with secondary vibration isolation system to alleviate the foundation load.
The inspection of the screen before the starting:the following items should be inspected.
Firstly, the sanitation should be inspected. Checking all of the connecting bolts to assure whether if they are completed,fastened and intact. Then the exciter should be check to assure that whether if it is intact. Checking the spring vibration aims to assure that whether if there exists no damage, lack, breakage and other phenomenons. Checking the triangular belt aims to assure whether if it is tense and whether if it is in of breakage. Checking the straining box and sieve plate aims to assure whether if it is damaged. Checking the sieve plate aims to assure that whether if it is blocked by the sundries. And the surface of the sifter must be smooth without loose and damaging phenomenon. Checking the inlet and outlet chute aims to assure that whether if it is available. Checking the cross beam aims to assure whether if there exists snap phenomenon. Checking the protective device aims to assure whether if it is reliable and safe. Checking the controlling box, communication and light aim to assure whether if it normal. Checking the ground connection aims to assure that whether if it is reliable and whether if the control buttons are flexible and safe.
Starting: when the vibration screen is started, the operator should stand by the vibration screen to monitor the starting of the machine, which aims to assure whether if there exists abnormal phenomenon. If it does, the machine must be stopped immediately. When the vibration screen is started normally, the operator should patrol all the nozzles on each vibration screen to assure whether whether if it is blocked or it falls off. The operator should often check the the temperature, sound of the machine and vibrator. Observing the vibrated condition aims to assure whether if the vibration in four corners are in the same frequency and whether if there exists coal leakage and loose triangular belt phenomenon. Always, the effectiveness of dehydrate and de-medium. Checking the condition of the inlet and outlet phenomenon of screen aims to assure whether if it is blocked or normal.
Halting:after all of the materials in the screen have been ejected, the vibration screen can be halted. The operator should observe the screen to check whether if it will clash with other equipment when it go through the point of resonance during halting. When it happens, the machine should be halted immediately. When the machine will jeopard the safety of the operator and machine, or the the area of the screen is stacked with much sundries,or the feeding is not successful, or the screen is damaged serious, or the chute under the screen is blocked seriously, or the straining box shakes violently and or abnormal phenomenons, the fault should be excluded firstly and then restart the system of vibration screen.
Technical specification
Model | Screen surface area | Classification point | Amplitude | Vibration time | Handling capacity | Power | Inclination angle on the screen surface | |||
㎡ | Mm | Long axis | Minor axis | r/min | t/h | Kw | Head | Central | Tail | |
TDS3690 | 32.4 | 5-20 | 8-10 | 3-5 | 800 | 400-950 | 2×55 | 15 | 10 | 5 |
TDS3090 | 27 | 5-20 | 8-10 | 3-5 | 800 | 300-800 | 2×45 | 15 | 10 | 5 |
TDS3075 | 22.5 | 5-20 | 8-10 | 3-5 | 850 | 300-600 | 2×30 | 30 | 20 | 10 |
TDS2575 | 18.75 | 5-20 | 8-10 | 3-5 | 800 | 200-500 | 2×30 | 15 | 10 | 5 |
TDS2460 | 14.4 | 5-20 | 8-10 | 3-5 | 850 | 150-300 | 2×15 | 30 | 20 | 10 |
TDS2060 | 12 | 5 | 10-15 | 4-6 | 850 | 150-200 | 2×15 | 15 | 10 | 5 |
The foregoing attached table shall only be used for reference. The actual application shall be appropriately modified according to customers requirements.
FAQ:
What’s the meaning of the ellipse uniform-thickness in the ellipse uniform-thickness vibrating screen?
Ellipse means that the ellipse uniform-thickness vibrating screen adopts three sets of vibrator devices. The material in the ellipse uniform-thickness vibrating screen will make a ellipse motion. Thus, it is named as ellipse vibrating screen. Why it is named as uniform thickness is that each zone for stacking the materials has the same thickness. It can be called as the the same thick material layer. This model has the highest screening efficient by vibration. It has the greatest performance.
What pattern do the scale board adopt?
There exists various models can the scale board adopt, such as molten plate, PU plate and wear-resisting steel plate.
Generally, what type do the vibrator adopt?
The vibrator will adopt box-type vibrator, which is convenient to maintain and install.
- Q: How to deal with the side crack of vibrating screen?
- The first test of six angle bolt crack region is reliable. Remove the side plates on both sides of the angle steel and the upper reinforcing rivet bolt plate, with the damage surface between the check plate and angle. On the surface of qualified cases, ensure both ends aligned.2 side crack) along the crack center in the entire length of a grinding groove (sieve inside) 3) along the crack and the sieve plate is perpendicular to the direction of welding, the welding torch can not swing, can be divided into 2 segments and each weld in welding, after using a needle gun blow, eliminate stress and welding slag.
- Q: What is the difference between vibrating screen and screening equipment? Is that one thing?
- Vibrating screen is a part of screening equipment. Screening equipment is some general names of vibrating screen, coal washing machine and sieving machine
- Q: How does the mine vibration sieve do not do?
- The gangue can be rolled several times or rolled for a longer time and can be screened. In addition, the amount of screening is reduced and the slag can be fully shaken and screened on a vibrating screen
- Q: What is the working principle of a standard vibrating screen machine?
- Standard test sieve with a vertical vibration motor as vibration source, the vibration motor drives the upper vibration plate vibration through the vibration plate, vibration plate placed in the transfer to the upper sieve box, and then by the need to detect the mesh screen frame material particles less than sieve meshes to lower sieve box, so the screening, each layer of test sieves only stay the same size of the material, to separate different size and determine the size of the material composition of the screen frame, the material can be filtered and graded, the purpose of screening is very effective.
- Q: Are linear vibrating screens single or multi-layer?
- The use of time is very long, because of its own work area is still relatively large,
- Q: Why are the vibrating motors installed in different locations?
- In fact, the vibration of the motor production, clearance between shaft and bearing and the general motors is not the same, must be close coordination between the motor shaft and the bearing clearance, and axial vibration motor and bearing is sliding fit between 0.01--0.015mm gap in maintenance will certainly feel the shaft will produce about string. In fact, the gap coordination has its important role.The vibration motor is by itself to generate high-frequency vibration, vibration, so in the working time, the motor itself will have very high temperature, it is due to the clearance of the existence of expansion in the temperature rise after the vibration of the motor shaft, the shaft and the bearing is expanded to close cooperate to achieve the normal working state, if the gap is not 0.01--0.0115mm, so the vibration of the motor in the working temperature reaches a certain temperature will cause a series of problems, even stopped or burned vibration motor. Therefore, we should pay attention to this problem in the maintenance of vibration motors.
- 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: What is the installation method of seat vibrating screen?.
- The distance from other obstacles is not less than 100mm.
- Q: What is the vibration of the shaker?
- The center of gravity of the vibrating screen is not on the exciting force line, causing the sieve body to swing. In the design, it is necessary to find the center of gravity of the screen, so that the force line through the center of gravity will do. The sieve is ready to swing and can be adjusted with a counterweight.
- Q: What should I pay attention to when using a linear vibrating screen for the first time?
- Need to be cleaned after use.
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TDS Ellipse Uniform-Thickness Vibrating Screen,Vibration Screen
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 100 set/month
OKorder Service Pledge
OKorder Financial Service
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