Screw Conveyor
MUXANG Screw conveyor has the following characteristics：
1) The structure is relatively simple and the cost is low .
2) Reliable work, easy maintenance and management.
3) Compact size, small section size, and small floor space. It is easy to get in and out of hatches and carriages during unloading operations in ports.
4) Sealed transportation can be realized, which is conducive to the transportation of flying, hot and strong-smelling materials, which can reduce environmental pollution and improve the working conditions of port workers.
5) Easy to load and unload. The horizontal screw conveyor can be loaded and unloaded at any point on the conveying line; the vertical screw conveyor can be equipped with a relatively screw-type reclaiming device to have excellent reclaiming performance.
6) It can convey in reverse, and it can also make a conveyor convey materials in two directions at the same time, that is, towards the center or away from the center.
7) The unit energy consumption is relatively large.
8) The material is easy to be crushed and worn during the conveying process, and the spiral blade and the trough are also worn seriously.
Structure of MUXANG Screw Conveyor:
(1) The spiral blade of the screw conveyor has three types: solid helix, belt helix and blade helix. The solid spiral surface is called the s manufacturing method. The spiral pitch of the GX type is 0.8 times the diameter of the blade. The LS type screw conveyor is suitable for conveying powder and granular materials. The belt spiral surface is also called D manufacturing method. Its spiral pitch is the same as the diameter of the spiral blade, which is suitable for conveying powder and small materials. The blade type spiral surface is less used and is mainly used for conveying materials with high viscosity and compressibility. During the conveying process, stirring and mixing are completed at the same time. The spiral pitch is about 1.2 times the diameter of the spiral blade.
(2) The screw blades of the screw conveyor have two rotation directions, left-handed and right-handed.
(3) The types of screw conveyors include horizontal fixed screw conveyors and vertical screw conveyors. The horizontal fixed screw conveyor is the most commonly used type. The vertical screw conveyor is used to lift materials in a short distance. The conveying height is generally no more than 8m. The spiral blade is a solid surface type. It must have a horizontal screw feeding to ensure the necessary feeding pressure.
(4) At the material outlet end of LS and GX screw conveyors, 1/2 to 1 turn of reverse screw should be set to prevent the end from being blocked by powder.
(5) The screw conveyor is composed of three parts: the screw body, the inlet and outlet and the driving device.MUXANG Screw conveyor body is composed of a head bearing, a tail bearing, a suspension bearing, a screw, a casing, a cover plate and a base.The driving device is composed of a motor, a reducer, a coupling and a base.
Application of MUXANG Screw Conveyor:
MUXANG Screw conveyor are widely used in various sectors of the national economy such as the food industry, building materials industry, chemical industry, machinery manufacturing industry, and transportation industry. Screw conveyors are mainly used for conveying various powder, granular and small block materials. The bulk materials conveyed include grains, beans, flour and other grain products, cement, clay, sand and other building materials, salts, and alkalis. , Chemical fertilizers and other chemicals, as well as bulk bulk cargoes such as coal, coke and ore. Screw conveyors are not suitable for conveying materials that are perishable, viscous, large in size, and easily agglomerated. In addition to transporting bulk materials, screw conveyors can also be used to transport various pieces of goods. The screw conveyor can complete mixing, stirring, cooling and other operations while conveying materials. In ports, screw conveyors are mainly used for unloading trucks, ship unloading operations, and horizontal and vertical transportation of bulk materials in warehouses. The screw unloader, which uses the horizontal screw shaft in direct contact with the material to unload the material layer by layer from both sides of the carriage, has been successfully used in domestic ports for many years. The screw ship unloader composed of horizontal screw conveyor, vertical screw conveyor and relative screw reclaiming device has become a more advanced continuous ship unloading model, which is increasingly widely used in domestic and foreign bulk cargo terminals.
What’s the screw conveyor?
Screw conveyors in modern industry are often used horizontally or at a slight incline as an efficient way to move semi-solid materials, including food waste, wood chips, aggregates, cereal grains, animal feed, boiler ash, meat, and bone meal, municipal solid waste, and many others.
Are you a factory or trading company?
We are the factory, established since 2006
What's your payment way?
T/T by our bank account directly, or by Alibaba trade assurance service.
What's your delivery term ?
FOB or CIF
Why we should choose your company?
We are professional in automatic machinery for many years, and we provide better after-sales service. You guarantee no risk for our deal.
What kind of product you have?
Telescopic belt conveyor / telescopic roller conveyor / Screw conveyors / turning belt conveyor / sheet metal / welding process and so on.
