The spiral conveyor is divided into two kinds: axial screw conveyor and non-axial screw conveyor, which are divided into u-type screw conveyor and tube type screw conveyor. The axial screw conveyor is suitable for non-stick dry powder materials; And no axial screw conveyor suitable for sticky and easy winding materials.
Working principle:
When the screw axis rotation, due to the gravity of the material and the tank wall solutions generated by friction, make the material only under the push of blade groove bottom along the conveyor moving forward, the situation can't seem to rotate the nut along the rotation of the screw for translational motion. The movement of the material in the middle bearing is the thrust of the material that is moving forward. Therefore, the transport of materials in the conveyor is completely a sliding motion. In order to keep the spiral shaft in a favorable tensile condition, the driving device and unloading port are generally placed on the same end of the conveyor, while the feeding mouth is placed near the rear end of the other end. The rotating spiral blade is transported by the material, so that the force of the material not rotating with the blade of the spiral conveyor is the friction resistance of the material's weight and the screw conveyor casing to the material. The face type of the blade has the type of solid surface, belt type, blade face type according to the different conveying materials. The spiral shaft of the screw conveyor has a thrust bearing at the end of the material movement direction to the axial force of the screw with the material. When the captain is longer, he should hang the bearing in the middle.
BoReTech supplys various types of screw conveyors, including single-screw conveyor, twin-screw conveyor, triplet-screw conveyor, water-filtration screw conveyor and so on. The equipment has a lot of characteristics, such as high stability, wear-resistant spiral. Besides, all different types of screw conveyors can be customized base on different conveyance purpose.
Screw conveyor is the main unit for mechanical transport operation of industry and agriculture, which uses motor to drive screw rotation and move material to achieve conveying purpose.
Screw conveyors are used for transfer the material like powder or grains form in Food Processing Plants.
This machine suitable for transport all kinds of powder granular materials and samll block , such as coal, gravel , lump coal and sand , cement , cereal , etc.Not applicable to transp or perishable , viscous , easy caking materials.
For powder, conveying to higher hopper, equip with packaging machine, ribbon blender, linear weigher, filling machine. DTC series screw conveyor can be powder or granular plastic materials transported within the hopper is a device-specific color mixer. The contact objects are made of stainless steel, transportation of raw materials not subject to the process of pollution, do not bring any outside objects, enabling the production process to achieve full closure of automation. Easy to install and can be moved, such as multiple spices machine using the same material, just a platform feeder for multiple spices simultaneously feeding machine, eliminating the trouble of artificial feeding, the feeding work has become more secure, less time and more effort.
This price is an INDICATION PRICE, for more information please contact us, We can customize your screw conveyor in anyway you want, like diameter or different inlet/outlet options or colour or lenght, electric motor, gear box etc. OZB brand screw conveyors offer longer service life and durability by utilizing superior production technology and material properties in conveyor flights manufacturing. Standard OZB screw conveyors are produced as tube type, U-type and vertical type. In addition, special conveyors are available for different industries and customer requirements. Screw conveyors are available from 114mm to 323mm diameter. Hardox, stainless steel or anti-corrosion coated flights are available for different industries in accordance with special applications and requests. Advantages of OZB Screw Conveyors â?¢Many alternatives for inlets and outlets are available, such as cylindrical, conical, square, rectangular universal joint, rubber universal joint and other special designs. â?¢ Suitable valve flanges are offered for all types of inlet and outlets. â?¢ Several motor options and high efficiency, low noise gearboxes are used. â?¢ In addition to superior production technology, increased flight and tube thickness results in long and problem-free service life. â?¢ Experience-based design for hanger bearings with clip rings is developed for long life is utilized. â?¢ Nominal 80 microns antistatic powder coating is applied after sandblasting for high corrosion resistance. â?¢ 100% assembly and operation tests are done before shipment. For more information please visit our website.
A screw conveyor or feeder is a mechanism that uses a rotating helical screw blades, called Flight of Screw, usually within a Pipe, to convey granular materials. They are used in many bulk handling systems.
SCREW CONVEYORS; are used to for; moving, mixing, drying, and cooling of bulk materials. Our SCREW CONVEYORS are, depending on the requirements of the process; Selected, designed and manufactured. Based on operating conditions; Drive types, beddings and blade tips are diversified and put into service. CONDITION:NEW TYPE:SCREW CONVEYOR MATERIAL:St37/2, St52/3,Hardox, AISI 304 POWER:1.1 ~ 7.5 kW MODEL NUMBER:EDV05 STRUCTURE:AUXILIARY EQUIPMENT CERTIFICATION:ISO 9001:2008,CE
We manufacture belt conveyors, screw conveyors, slat conveyors, roller conveyos, telescopic conveyors, over head conveyors, assembly line conveyors, lorry loaders, stacker conveyors, portable conveyors, chain conveyors, apron conveyors, bucket elevators, chain elevators, goods lifts, scissor lifts, sand mixers, sand mullers, intensive mixers, core sand mixers, shakeout machines, knockout machines, lip pouring ladles, teaspout ladles, bottom pouring ladles, treatment ladles, swing frame grinders, pedestal grinders, sand dryers, rotary dryers, shot blasting machines, tumbling barrels, automated electro plating plant for zinc, phospating, nickel, chromium, copper, tin and gold, manual plating plants, plating filters, plating barrels, plating rectifiers etc. wooden packing
Hanging Bearing set in the middle of conveyor, complete self-lubricating oil nylon Professional welding fixtures ensure excellent welding precision. Customized diameter and pitch
