Screw Conveyor

Screw conveyor is composed of motor, reducer, casing, spiral blade and shaft, bottom sealing, hanging and other parts in the middle, is a special equipment for conveying bulk materials. The Screw has a simple structure, small cross section size, good sealing, reliable work, low manufacturing cost, easy to load and discharge in the middle, conveying process can also be the material mixing, mixing, and other operations. The material flow can be adjusted through the loading and unloading gate. But not easy to transport metamorphic, viscous, easy to agglomerate and large materials. The Screw moves in a horizontal, oblique way. Widely used in various industries, such as building materials, chemical, electric power, metallurgy, coal coal, coal, food and other industries, suitable for horizontal or inclined conveying powder, granular and small block materials, such as coal, ash, slag, cement, food, material temperature is less than 200℃. Screw machine is not suitable for conveying metamorphic, viscous, easy to agglomerate materials. In concrete mixing station, the role of screw conveyor has been the biggest embodiment. According to its different appearance and shape, the screw conveyor can be divided into tubular and U-shaped.

Working Principle:

The Screw conveyor is the friction resistance of the rotating Screw blade, which moves the material by the Screw conveyor and makes the material not revolve with the Screw blade. Screw conveyor rotary shaft welding spiral blade, blade surface type according to the delivery of different material solid surface type, belt surface type, blade surface type. There are thrust bearings in the direction of material movement to axial reaction with the material to the Screw. When the length is longer, intermediate hanging bearings should be added.

Feature:

1. Large bearing capacity, safety and reliability, low noise。

2. Strong adaptability, convenient installation and maintenance, and long service life

3. The whole machine is small in size and high in rotation speed, ensuring fast and uniform transportation.

4. There is a cleaning device at the discharge end, which has strong adaptability of the whole machine and flexible layout of the inlet and outlet.

5. The screw conveyor shell with good sealing performance is made of seamless steel pipe, and the ends are connected into a whole by flanges, so the wind rigidity is good.

6. The overall rigidity of the equipment is good, and the bearing capacity is large. When conveying, both horizontal conveying and large inclination Angle can be continuously conveying

7. Due to the use of novel intermediate bearing materials, can reduce friction, wear resistance and self-lubrication, even if long-term use does not need to add lubricating oil, can avoid grease and cement mixing on the sleeve, shaft side effects.

8. The reducer specially made by our company has the advantages of reasonable design, small volume, light weight, large torque, fast speed, no oil leakage, no noise and so on. It is equipped with a stop structure, which can be applied to the thrust conveying with large dip Angle.

Details:

Tumblar Type Screw Conveyor Detail:

U Type Screw Conveyor Detail:

Application:

Package & Delivery:

General Technical Parameter:

Screw conveyor maintenance and maintenance:

Need of screw conveyor and lubricating parts mainly include: the signs, the nose and the bearing, the speed reducer lubrication with grease or oil bath lubrication, reducer factory with no oil, first gas can only be used when using, go inside of 36 hours after you wash it in new oil, after half a year in a oil, frame bearing oil is grease lubrication, at least in every year. The gear and bearing of the gear reducer should be checked at any time. The height of the oil level is determined by the rod type oil level indicator. The reducer is pulled out when it stops running. The position indicated by the oil mark should be checked at any time, and the no-load test should be carried out in the practical application. After the test operation is normal, 100-120 hours of test operation should be allowed under the load, and the load should be gradually increased from small to large during the test operation. To regularly check the quality of the oil, the replacement of lubricating oil with gasoline or kerosene will be cleaned inside the body, the head, the base bearing 30 days to add grease once.

 

Why choose us?

• We guarantee the quality of all our Screw Conveyor products and services.
• Through years of unremitting efforts, our Screw Conveyor has been praised among peers and users for its superior performance and enjoys a high reputation.
• We use only the highest-quality components in our Screw Conveyor products.
• We take 'Innovation, Honesty, Contribution' as our business tenet, and take the attitude of customer first and quality first to cooperate and grow together with customers.
• Our Screw Conveyor products are designed to handle all types of materials.
• We will always be guided by the three principles of ecology, society and economy at the same time.
• We offer a range of Screw Conveyor products that are both reliable and efficient.
• We are convinced that there is a market with quality, and there is a reason for improvement only with progress. We insist on winning the market with quality.
• Our Screw Conveyor products are suitable for both small and large-scale industries.
• We always adhere to the development tenet of "create value, create platform, create wealth", adhere to the excellent concept of "integrity, openness, pragmatism, dedication, innovation"; with good reputation and quality as the core competitiveness of the enterprise, never forget the original intention, forge ahead, committed to build a foundation of a century-old enterprise!

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