Coal Wobbler Feeder, a commonly used screening equipment, is mainly used for screening and grading solid granular materials. It consists of motor, roller, screen mesh and base, etc. The working principle is that the motor drives the roller to rotate, so that the material is screened on the screen mesh.
Coal Wobbler Feeder is a kind of screening equipment, which is widely used in coal mines, mines, power plants, waste plants and other occasions where materials need to be screened. For example, in coal mines or coal-fired power plants, coal pieces have different particle sizes and the larger ones need to be screened out for further crushing.
The working principle of the Coal Wobbler Feeder is that the material is screened on the screen mesh by rotating the rollers driven by the motor. When the motor is started, the rollers begin to rotate and the material enters the screening area of the Coal Wobbler Feeder through the inlet. Under the rotating action of the rollers, the material is in relative motion with the screen mesh. Larger particles are blocked at the top of the screen mesh, while smaller particles pass through the screen mesh into the outlet below. Different sizes of screens are used to screen and classify materials of different sizes.
The working process of the Coal Wobbler Feeder can be divided into three stages: feeding, screening and discharging. In the feeding stage, the material enters the screening area from the inlet, and through the rotation of the rollers and the action of the screen mesh, the material starts to be screened. In the screening stage, the materials are in relative motion on the screen mesh, the larger particles of materials are blocked on the top of the screen mesh, while the smaller particles of materials through the screen mesh into the lower outlet. In the discharge stage, the screened materials are discharged from the discharge port, completing the whole screening process.
Features:
1. Non-clogging:
① The movement of sieve holes is not clogged.
② Equal thickness of the screen surface so that the material quickly forward.
③ The difference between the dynamic and static clearance of the sieve holes is 3-4 times, and the granular material will not block the sieve holes.
④ The sieve sheet composed of sieve holes is in the opposite direction: rubbing hands" movement, so it has the function of self-cleaning.
2. High screening efficiency:
① The unique movement of the sieve plate has the effect of forcing the discharge of qualified particles.
② Screening 10mm fine materials, qualified particles through the screening rate of more than 90%.
3. High reliability:
① The machine runs smoothly at low speed without any vibration and shock load.
② spindle in the low-speed small torque working conditions.
③ Bearings, power systems, electrical systems are reliable and well-known brands.
4. Long life of sieve:
① The screen plate is made of wear-resistant material and hardening treatment process, running at very low linear speed, the screen plate life is more than three years.
5. Environmental protection:
① No noise in running condition, less than 65db.
② The whole machine is fully enclosed, without any dust spillage.
6. Two types of drive:
① Single-axis drive is stable and has high load probability coefficient.
② multi-axis drive form using sprocket drive, there is a small guarantee that each axis of sufficient power transfer and reduce the output power of the motor.
Product Detail:
Q355D low alloy high strength structural steel is used to assemble and weld the main engine body. All screen shaft assemblies are fixed on the main engine body by connecting bolts. The side of the main body is equipped with wear-resistant lining plates, the thickness of these wear-resistant lining plates is not less than 25mm, and the material above ZGMn18Cr2 standard is selected. This design avoids direct contact between the material and the box, thus significantly improving the service life of the equipment. In addition, the wear-resistant lining plate and the box body are connected by bolts, which is convenient to replace.
Wear-resistant double sprocket chain drive, high transmission efficiency, stable operation, durable.
Thick high manganese alloy material, strong and wear-resistant.
What can you get as a customer of our EXCT:
We are committed to providing screening solutions integrating design, selection, production, sales, installation, training, and after-sales service.
Engineering Design Team
Sales Team
After-sales Service Team
Spare Parts Warehouse
Application:
The Wobbler feeder is widely used in coal, chemical, building materials, mining, sand aggregate and other industries.
Wobbler Feeder Manufacturing Facilitles:
General Technical Specifications:
| Model | Screen Width (Mm) | Controlled Axis/Base | Graded Particle Size (Mm) | Drive Power (Kw) | Handling Capacity(T/H) |
| GZS1208 | 1200 | 8 | 10-100 | 15 | 150-300 |
| GZS1412 | 1 400 | 12 | 10-100 | 2x 15 | 200-500 |
| GZS1618 | 1600 | 18 | 10-100 | 3x 18.5 | 400-800 |
| GZS1824 | 1 800 | 24 | 10-100 | 4x22 | 600- 1000 |
| GZ S2024 | 2000 | 24 | 10-100 | 4x30 | 800-1200 |
| GZ S2430 | 2400 | 30 | 10-100 | 5x37 | 1000-1800 |
| Note: The number of rolls can be customized according to customer requirements. | |||||
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