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Tubular screw conveyor is a kind of mechanical equipment used to convey various materials. Its main feature is that it has continuous and quantitative conveying capacity, and it can belong to a kind of continuous conveyor. The following will introduce the tubular screw conveyor in detail from the aspects of structure, model and material.
We can provide you with different types of conveying equipment according to the needs of our customers
Full helical tube screw conveyor: The full helical tube screw conveyor is composed of the entire helical tube, which has a large conveying capacity and conveying distance, and is usually used for long-distance and large-scale material transportation.
Double-head spiral tube screw conveyor: The double-head spiral tube screw conveyor is equipped with a discharge port and a feed port at both ends of the spiral tube, which can realize material feeding and discharging at both ends at the same time, and is suitable for material conveying with a certain rotation angle. and occasions of different heights.
Single-head spiral tube screw conveyor: Single-head spiral tube screw conveyor usually has only one inlet and one outlet, which is suitable for long-distance conveying of materials.
Stainless steel tubular screw conveyor: The stainless steel tubular screw conveyor has the characteristics of strong toughness, strong corrosion resistance, easy cleaning, and high temperature resistance, and is suitable for conveying high temperature, corrosive and easily adsorbed materials.
Carbon steel pipe screw conveyor: carbon steel pipe screw conveyor has the advantages of low cost and long conveying distance, and is suitable for small and medium-sized enterprises and industrial fields that do not require special requirements.
The main structural components of tubular screw conveyor equipment are as follows.
Conveying pipeline: seamless steel pipe or wear-resistant lined pipe, usually with a diameter of 150-600mm.
Spiral: including shaft or shaftless spiral blades, the material can be carbon steel, stainless steel or special alloy.
Drive device: composed of motor, reducer and coupling, can be equipped with variable frequency speed regulation.
Inlet and outlet device: various interface forms are designed according to process requirements.
Supporting components: including hanging bearings, intermediate supports, etc.
The main features of the closed design of tubular screw conveyor are as follows.
Excellent sealing performance: fully enclosed pipeline design effectively prevents dust spillage and material contamination, suitable for the transportation of toxic and hazardous materials
Flexible configuration scheme: supports horizontal, inclined (≤30°) or vertical installation, and can be connected in multiple sections in series to achieve long-distance transportation.
Wide material adaptability: can transport powdered, granular, small block materials, semi-solid materials with certain viscosity, and high temperature (≤200℃) or corrosive materials.
Tubular screw conveyor equipment is widely used in different industries with its own advantages.
Mining industry: tubular screw conveyors can transport materials in various forms, whether it is coarse-grained ore just mined from the mine or fine-grained tailings after processing.
Chemical industry: It can meet the strict requirements of the chemical industry for material transportation, including the transportation of corrosive, toxic and explosive materials.
Food and beverage industry: Made of food-grade materials, its smooth inner surface and good sealing can prevent material contamination. Used to transport various food raw materials, such as grains, powders and small-sized food products.
Building materials industry: used to transport building materials such as cement, sand, and gravel. Its large-capacity conveying capacity and ability to adapt to materials of different particle sizes make it an indispensable part of the production line of building materials factories.
The material enters the conveying pipeline through the feed port, generally below or on the side of the equipment, and the spiral blades rotate under the drive of the motor. Due to the shape of the spiral, the material is thrust during the rotation, so that it moves forward along the pipeline and is discharged through the discharge port to complete the entire conveying process.
Dahan Machinery has focused on the research and development and manufacturing of tubular screw conveyors for more than 10 years. Its products cover a variety of models such as shaft/shaftless, horizontal/inclined/vertical, and are widely used in chemical, environmental protection, food and other industries. The company has a modern production base, has passed ISO9001 certification, and provides a variety of material options such as carbon steel, stainless steel, wear-resistant lining, etc., and supports non-standard customization. With precision manufacturing, stable performance, and perfect after-sales, if you need it, please contact us!
Stainless steel tubular screw conveyor: The stainless steel tubular screw conveyor has the characteristics of strong toughness, strong corrosion resistance, easy cleaning, and high temperature resistance, and is suitable for conveying high temperature, corrosive and easily adsorbed materials.
Carbon steel pipe screw conveyor: carbon steel pipe screw conveyor has the advantages of low cost and long conveying distance, and is suitable for small and medium-sized enterprises and industrial fields that do not require special requirements.
Imported material tubular screw conveyor: Imported material tubular screw conveyor has excellent wear resistance and corrosion resistance, and is suitable for conveying difficult materials, such as limestone, slag, refractory materials, etc.
To sum up, there are many classification methods for tubular screw conveyors, and the appropriate model and material should be selected according to the actual conditions such as material properties and conveying distance.
Tubular screw conveying equipment has become an important part of modern industrial production. With the continuous advancement of technology and the increasing diversification of industrial needs, tubular screw conveying equipment will continue to develop and innovate to provide faster, more stable and intelligent material conveying solutions for various industries.
NOTE: You can also send a message to us by this email sale@xxdahan.com, we will reply to you within 24 hours. Now tell us your needs, there will be more favorable prices!
