Conveyor Components And Spare

Transmission drum, shaped like a cylindrical canister, is the most important component of belt conveyor. Linked with the actuating device, transmission drum is used to transmit power of conveyor. Watt level depents on the friction coefficient and wrap angle between the surface of transmission drum and conveyor belt. Transmission drum mainly consists of coiling block, axle, bearing and bearing pedestal. Generally, patterns of rhombus and herringbone are added to the surface of transmission drum casted with rubber for the purpose of increasing friction and discharging adhesive material.

Transmission drum is linked with axle by chain or taper-lock. The material of the surface of transmission drum is polyurethane rubber or ceramics. Coiling block of transmission drum of heavy type uses cast-weld structure. 

Matching of base diameter and length of roller

Matching of diameter and belt width of diving drum

Intermediate frame

Intermediate frame is part of belt conveyor, used for installing cross beam of idler and the entire idler. Generally made of box iron or angle steel, it is fixed together with H-frame from below. Length: 3~6 m. Specification of box steel and angle steel varies with different breadth of belt conveyor as follows: <63 <75 [10 [12 [14 [16

Buffer Bed

Used on the feed point of belt conveyor, buffer bed can bear more surge pressure than impact idler; reduce the impact force from material on rubber belt and possibility of damage; protect rubber belt from being teared apart or scratched by sharp objects; prevent material from spilling.

Bibby couping

Bibby couping can be made into couping with brake pulley. Bibby couping can be linked with axle by key or taper-lock.

Rollers/idlers

With the functions of supporting the weight of the conveyor belt and material, carrier trough transition idler roller  consists of shell, axis, bearing, bearing pedestal and seal ring. In accordance with different conveyor types, the angle of groove mode changes from 10 to 60 degrees. External diameter of idler: Φ89~Φ159 length:190~600mm 

Henan Joinrise Mining Equipments Manufacture Co.,Ltd is located in Wen County,the hometown of Si Ma and the birthplace of Chen Style Tai’Chi.It is a national grade medium sized enterprise,a national ClassⅡmonitoring enterprise,and a fixed-point production facility for the original China Coal Mining Machinery Industrial Department.The company is one of the first organizations to be awarded the national Safety Sign Approval Certification. It has passed ISO9001 International Quality System Certification,acquired the Industrial Products Manufacturing License.The Joinrise Brand belt conveyor,as manufactured by the company,was rated as a famous brand-name product of Henan Province in 2011.

More than 170 kinds of belt conveyors, of various specifications and models, have successfully passed the National Coal Mine Safety Certification standards procedure. The major products include TD75, DTII, DTII(A) type and various other kinds of coal mine belt conveyors what offer the functions of upward transport, a large dip angle of 32.5 degree, downward transport of 18 degree, bending within 12 degree and belt width from 500 to 2000mm.

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