conveyor lines in certain materials on the continuous conveyor material handling machinery, also known as the continuous conveyor. conveyor can be horizontal, inclined and vertical transmission, the space can also be composed of transmission lines, transmission lines are generally fixed. conveyor transport capacity, long distance, but also in the process of delivery to complete a number of technology operations at the same time, so a wide range of applications.
there is no traction conveyor according to the general classification. a traction piece conveyor generally include traction, bearing components, driving device, a tensioning device, and supporting device etc redirection. traction device is used to transmit tractive force, the conveyor belt, traction chain or wire rope; bearing component used for bearing material, the hopper, bracket or spreader; driving device for conveyor with power, generally by the motor, a reducer and a brake(stop)and other components; the tensioning device generally has a screw type and a heavy hammer type two, can make the traction to keep certain tension and sag, in order to ensure the normal operation of conveyor; a support for supporting the traction parts or components, the roller, roller.
this kind of conveyor variety, main belt conveyor, slat conveyor, trolley conveyer, escalators, moving walkways, scraper conveyor, scraper conveyor, bucket conveyer, bucket elevator, conveyor and aerial tramway.
no traction conveyor structure composed of each are not identical, used for conveying materials work components are not the same. the structure is characterized in that: the use of working parts of rotary motion or reciprocal motion, or the use of medium flow in pipe material is transported forward. for example, roller conveyor working member is a series of roller, roller to rotate to transport materials; screw conveyor of the working member for spiral, spiral in the material groove to rotate along the trough to push material; vibration conveyer work component as the chute, chute for reciprocating movement to transport the material.
future conveyor will be large-scale development, expanding the use range, automatic material sorting, reduce energy consumption, reduce pollution and other aspects of development.
large scale comprises a large conveying capacity, large single length and inclination of the conveyor and so on several aspects. hydraulic transporting device length already amounted to 440 kilometers above the belt conveyor single length has nearly 15 kilometers, and has appeared consisting of several contact b consisting of two " belt conveyor line". many countries are exploring long distance, large capacity to continuously convey materials more perfect structure of conveyer.
extending conveyer use range, refers to the development in high temperature, low temperature, corrosive, radioactive flammable substances in the environment to work, and can transfer the hot, explosive, easy agglomeration, viscous material conveyor.