High-temperature-resistant reinforced conveyor belt
A conveyor belt, high temperature resistant technology, applied in the field of conveyor belts, can solve the problems of insignificant effect and steel wire slippage, and achieve the effect of reducing operating fatigue, reducing the risk of tearing, and improving stability
Pending Publication Date: 2018-08-03
ZHANGJIAGANG HUASHEN INDAL RUBBER PRODS
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Problems solved by technology
In addition, the steel wire layer is also used as the skeleton layer. The steel wire layer uses several parallel steel wires extending in the length direction to enhance the strength of the conveyor belt. This kind of conveyor belt steel wire is prone to slipping, which leads to conveyor belt delamination.
There are also nylon ropes that are wound horizontally on the steel wire, but the effect is not obvious, and the steel wire is still prone to slippage
Method used
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[0024] The present invention will be described in further detail below through specific examples.
[0025] Such as Figure 1 to Figure 4 As shown, a high temperature resistant reinforced conveyor belt includes a skeleton layer, an upper covering glue 1 arranged on the upper surface of the skeleton layer, a lower covering glue 2 arranged on the lower surface of the skeleton layer, The side rubber 3, the upper covering rubber 1 and the lower covering rubber 2 are rubber layers, which can be mixed with rubber and nanofiber tubes, so as to improve the strength and flame retardancy of the rubber.
[0026] The skeleton layer includes two tough layers with the same structure in the thickness direction and a coating rubber layer 8 covering the two tough layers. The coating rubber layer 8 is made of the same material as the upper covering rubber 1; the tough layer includes several pieces of steel wire Spiral mesh 4, each steel wire spiral mesh 4 is laid flat along the length direction...
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Abstract
The invention discloses a high-temperature-resistant reinforced conveyor belt which comprises a frame layer, upper cover glue, lower cover glue and side glue, wherein the frame layer comprises two tough layers and a coating glue layer, wherein each tough layer comprises a plurality of steel wire spiral nets, each of the steel wire spiral nets comprises a primary steel wire, two shift-resistant metal wires and a plurality of spiral steel wires; the primary steel wire comprises transverse extended steel wire sections and bent sections, the spiral steel wires wind between the adjacent transverseextended steel wire sections, the spiral sections of the adjacent transverse extended steel wire sections are arranged in a staggered manner, the spiral steel wires connect the transverse extended steel wire sections between the adjacent steel wire sections in a same manner, the two shift-preventing metal wires separately wind the primary steel wire along the length direction of the conveyor belt,and the two shift-preventing metal wires limit the transverse positions of the spiral steel wires. The strength of the conveyor belt is enhanced by means of the steel wire spiral nets and the shift-preventing metal wires by means of the conveyor belt, so that the high-temperature-resistant reinforced conveyor belt is lower in elongation, more stable to operate and higher in stability at high temperatures.
Description
technical field [0001] The invention relates to a conveyor belt, in particular to a high temperature resistant reinforced conveyor belt. Background technique [0002] There are many forms of conveyor belts at present, mainly divided into ordinary conveyor belts, conveyor belts with skirts, and conveyor belts with skirts and partitions, and ordinary conveyor belts include upper covering layers, skeleton layers, and lower covering layers. , The skeleton layer generally has various forms, such as canvas layer or steel wire layer. Among them, the elongation rate of the canvas layer is relatively large. After the conveyor belt runs for a period of time, the length of the conveyor belt side will affect the tension of the belt, and it is easy to make the belt slip. In addition, the application occasions of the conveyor belt are more complicated, especially when the steel plant, cement plant, etc. are used to transport cement clinker, mineral powder, etc. for medium and short distan...
Claims
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IPC IPC(8): B65G15/36B65G15/58B32B1/00B32B25/02B32B25/04B32B15/02B32B15/06B32B15/18B32B15/20B32B3/30
CPCB65G15/36B65G15/58B32B1/00B32B3/30B32B5/028B32B5/08B32B15/02B32B25/02B32B25/042B32B25/10B32B2433/02B32B2307/306B32B2307/744B32B2307/558B32B2307/51B32B2250/40
Inventor 周海林赵恺
Owner ZHANGJIAGANG HUASHEN INDAL RUBBER PRODS