Detailed introduction of tube screw conveyor

Tube screw conveyor is a common transmission equipment, which is widely used in material transportation in mining, metallurgy, chemical industry and other industries. It consists of pipes, rotating helical blades and transmission devices. The equipment has the advantages of large transmission capacity, long transportation distance, stable and reliable operation, etc., and is an important part of automated logistics transmission.

The structure of the tube screw conveyor:

1. Rotating helical blade: it is the key part of this equipment, which is used to push the material for conveying. The shape of the spiral blade is designed according to the characteristics of different materials. Generally, it adopts a solid or hollow structure, which has the properties of wear resistance and corrosion resistance.

2. Pipeline: The pipe is the main channel for conveying materials, and is used to support and fix the rotating helical blade. The material of the pipe is cast iron, stainless steel, etc., and its inner diameter will also be selected according to the particle size and particle shape of the conveyed material.

3. Transmission device: The transmission device mainly includes motor, reducer, coupling, etc., which are used to drive the rotating helical blade. Among them, the reducer generally adopts a three-stage reducer, which can meet the needs of high torque and low speed operation.

4. Supporting device: The supporting device is mainly used to support the pipeline, and adjust its inclination and height so that it can adapt to different working environments.

Working principle of tube screw conveyor:

The material is pushed from the feed end to the discharge end by the propulsion of the rotating helical blade. After the material enters the pipe from the feed port, it is pushed forward by the helical blade, gradually forming a spiral motion, and then flows along the pipe to the discharge end to complete the conveying process.

The complete production process of the tube screw conveyor:

1. Cutting: Using a fully automatic cutting machine, the length is accurate and the cutting is smooth.

2. Welding: Fully automatic welding process, the flange is welded at both ends of the spiral pipe, and both ends are welded at the same time, which can well control the deformation during the welding process and ensure the concentricity. The inner core pipe of the screw conveyor is also welded with this welding machine.

3. Spraying: spraying with electroplating powder. The color of the spray is good-looking, and the paint is not easy to fade.

4. Assembly: The assembly stage is to assemble the central suspension shaft, tail end, observation hole, reducer and motor. Every step follows standard procedures.

5. Packaging and delivery: packed in bubble film or woven bag. All parts of the machine are carefully packaged to ensure that the machine is intact when the customer receives it.

Throughout each stage of the process, strict quality control measures are implemented to ensure that the finished product meets the highest standards of quality and reliability. This includes inspecting raw materials prior to use, monitoring the manufacturing process, and thoroughly testing and inspecting finished products before shipping them to customers.

Another important factor is customization. Screw conveyors can be customized to meet the specific needs of different industries and applications. This means that the production process must be flexible and adaptable to accommodate different sizes, shapes and features of screw conveyors.

Advantages of tube screw conveyor:

1. Dustproof and environmental protection

Tube screw conveyors are made of high-strength steel, covered with rubber or plastic tubes, which can isolate materials from the environment, thereby avoiding environmental pollution, and are very in line with the environmental protection requirements of modern production.

2. Good transportation stability

Tube screw conveyor has the advantages of stable conveying, no jamming and no agglomeration. This is mainly due to the fact that during the conveying process, the material has no room to move in the pipe, but relies on the reciprocating motion of the spiral blades in the pipe to ensure material stability.

3. Long conveying distance

The tube screw conveyor can be customized to any length according to the needs, so it can meet the needs of different production occasions. In addition, due to the certain pressure inside the pipeline, the conveying distance of the material is also farther than that of the traditional screw conveyor.

4.Safe and reliable

When the traditional screw conveyor is conveying, the material is easy to splash and the safety is poor. The tube screw conveyor is covered with pipes, which can avoid the problem of material splashing, thereby improving safety and reliability, and effectively ensuring the safety of workers.

Application scenarios of tube screw conveyor:

1. Chemical industry

In the production process of the chemical industry, finished products or raw materials need to be transported to a certain position for mixing, testing, loading and other purposes. At this time, the tube screw conveyor has become an indispensable equipment.

2. Food industry

In the production process of the food industry, food needs to be mixed, sorted, packaged, etc., and the operations of these production links are inseparable from material transportation. In this case, the tube screw conveyor becomes an important equipment in the food production process.

3. Building materials industry

In the production process of the building materials industry, materials such as cement, concrete, and gravel need to be transported to finished products or construction sites. At this time, the tube screw conveyor can meet the requirements of the building materials industry to the greatest extent and improve production efficiency.

In practical applications, the tube screw conveyor can also realize various functions such as limit, alarm, overload protection and control performance automation, which improves its operating efficiency and safety performance. During use, it is also necessary to pay attention to maintenance and regular inspection and cleaning of equipment to ensure its normal operation.

In short, the tube screw conveyor can meet various material conveying needs and improve work efficiency and production benefits. Tube screw conveyor has become one of the indispensable equipment in the modern production process due to its advantages of dustproof and environmental protection, good conveying stability, long conveying distance, safety and reliability, and wide adaptability.

Tube screw conveyor, as a kind of equipment that uses physical principles to realize material transportation, represents the advancement of science and technology and the trend of environmental protection. It is believed that the tube screw conveyor will have a broader application prospect in the future and make greater contributions to the development of the industry and environmental protection.