Fine chemical pipe chain conveyor
Pipe chain conveyor is also called pipe chain conveyor, pipe conveyor, pipe conveyor, chain conveyor, etc. It is a mechanical system that moves inside the closed pipe. It has the characteristics of stable performance, energy saving, environmental protection and sealing in the conveying system. It can continuously transport powder, paste, small particles and small pieces of bulk materials. It can also be horizontally, obliquely and vertically combined. It is widely used in chemical industry, chemical fiber, pesticide ore, plastic, rubber, grain, coal powder, food industry, building materials and other industries.
The pipe chain conveyor is a continuous conveying equipment for conveying powder, small granule, small block and other bulk materials, which can be combined horizontally, obliquely and vertically. In the closed pipeline, the chain piece is used as the driving component to move the animal material along the pipeline. When conveying horizontally, the particles are pushed by the chain in the moving direction. When the internal friction between the material layers is greater than the external friction between the material and the pipe wall, the material will move forward with the chain piece to form a stable material flow; when the material particles are transported vertically, the material particles in the pipe will be pushed upward by the chain piece, because the lower feeding prevents the upper material from sliding down, resulting in the lateral pressure, so the internal friction of the material is enhanced, when the internal friction between the material is greater than that between the material and the pipe When the friction force outside the wall and the self weight of the material, the material will be transported upward along with the chain piece, forming a continuous material flow. Powder materials can move or change direction in three-dimensional space along the closed pipeline in a straight line; the horizontal conveying distance can reach 60 meters, and the vertical conveying distance can reach 30 meters.
In the process of conveying materials, the pipe chain conveyor has the characteristics of large conveying capacity, long service life, low maintenance cost, good sealing, safety and low energy consumption, as well as the vertical conveying capacity of bucket elevator. At the same time, the layout is more flexible (horizontal vertical / inclined horizontal), and the sealing performance is higher. In the vertical transportation of materials, there is no return material, no damage to materials and no dust. When conveying water containing materials, easily adsorbed materials and materials with light specific gravity, an electric cleaner can be installed in the case.
Fine chemical industry: pigment, dye, coating, carbon black, titanium dioxide, iron oxide, ceramic powder, heavy calcium, light calcium, bentonite, molecular sieve, kaolin, silica gel powder, active carbon, etc.
Pesticide ore: urea, ammonium chloride, ammonium bicarbonate, soda powder, solid pesticide, tungsten powder, pesticide assistant, copper concentrate powder, coal powder, phosphate ore powder, alumina powder, etc.
Building materials: cement, clay, yellow sand, quartz sand, clay powder, silica, limestone powder, dolomite powder, sawdust powder, glass fiber, silica, talc powder, etc.
Food industry: flour, starch, grain, milk powder, food additives, etc.
Advantages of chain feeding system:
◆ volume conveying device can realize the conveying and metering of materials. It is easy to realize centralized control, improve automation and meet the requirements of modern enterprises for environmental protection
◆ compact structure, small space occupation, three-dimensional transportation direction can be changed.
◆ the transported materials are in a closed state from the inlet to the outlet flange. The outlet does not need to be equipped with a dust remover. It can be filled with gas when transporting materials. No dust leakage into the environment can be ensured during transportation.
◆ the material is transported smoothly along the pipe, and there is basically no internal movement, so the material is less damaged, and the slow curve transportation makes little material particles produce debris.
◆ according to different feeding conditions, the distance between the inlets can be more than 10 meters.
◆ the sprocket has an optimized shoulder, the design is optimized, and the hardened chain has minimum wear.
◆ special conveying plate, with extremely low friction coefficient and stable conveying capacity.
◆ all the pipe chain conveyors we produce use the self-developed calculation program, which makes the conveyor pipe, bending parts and other different parts maintain the necessary static friction and tension, providing high-precision data for the design of low noise and low wear.