Environment protection method for vulcanizing production transmission belt
A transmission belt and environmental protection technology, applied in belts, other household appliances, household appliances, etc., can solve the problems of high vulcanization cost and low steam utilization rate, and achieve the effects of reducing production costs, convenient and safe production, and reducing fuel consumption
Active Publication Date: 2018-12-11
ZHOUSHAN AOSHENG AUTO TRANSMISSION BELT MFG
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Problems solved by technology
However, the steam utilization rate of this invention is low, and the vulcanization cost is still high, so the structure of this method needs further improvement
Method used
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[0033] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0034] Such as Figure 1 to Figure 10 Shown, the environmental protection method of the production transmission belt vulcanization of the present embodiment comprises the following steps,
[0035] 1. Set the transmission belt 3 to be vulcanized on the outer wall of the cylinder 2 in the inner cavity of the housing, so that the top surface of the cylinder 2 is higher than the top surface of the transmission belt 3, or the top surface of the cylinder 2 and the top surface of the transmission belt 3 face even;
[0036] 2. Put the outer rubber sleeve 22 on the outer wall of the transmission belt 3, so that the inner wall of the outer rubber sleeve 22 fits the outer wall of the transmission belt 3;
[0037] 3. Cover the cylinder cover 21 on the top surface of the cylinder body 2, so that the bottom surface of the cylinder cover 21 forms a sealed ...
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The invention provides an environment protection method for vulcanizing a production transmission belt. The environment protection method comprises the following steps: arranging the transmission belton an outer wall of a barrel body in a sleeving manner; covering a shell cover on a shell body; introducing heated air with the temperature of 160 to 180 DEG C and the pressure of 10 to 12kg into anouter cavity; introducing steam into an inner cavity to heat the transmission belt; introducing steam waste gas in the inner cavity and hot gas waste gas in the outer cavity into a condenser and cooling; introducing cooling water in the condenser into a water storage tank; introducing sulfur dioxide gas which is not liquefied in the condenser into a sulfur dioxide absorption tank and collecting and treating; returning cooling water in the water storage tank into a boiler and releasing residual heat, and heating. The environment protection method provided by the invention has the advantages that no waste gas is discharged in a vulcanizing process of the whole transmission belt, and the problem that environment pollution is caused when sulfur dioxide is directly discharged into the atmosphere in a previous vulcanizing process of the transmission belt is eliminated; the production is safe and the environment is clean; the cooling water in the water storage tank is returned back into the boiler so that wastewater can be reutilized and the utilization of fuel of the boiler can be reduced, and furthermore, two purposes are realized through the method.
Description
technical field [0001] The invention relates to a transmission belt vulcanization technology, in particular to an environment-friendly method for producing transmission belt vulcanization. Background technique [0002] There is an existing Chinese invention patent with the application number CN200810062213.1 titled "Rubber Transmission Belt Vulcanization Device and Its Vulcanization Method", which discloses a rubber transmission belt vulcanization device, including an outer cover, an upper cover plate and a lower bottom plate that are sealed and connected with the upper and lower end surfaces of the outer cover. . Mold assembly. The mold assembly includes a mandrel frame body and a mold arranged at the outer ring end of the mandrel frame body. The mold is provided with a circular steam chamber near the inner surface of the mandrel frame body. An external pressure cavity is formed between the outer jacket and the mould. , the upper cover plate is flexibly connected with the l...
Claims
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IPC IPC(8): B29C35/06B29L29/00B29L31/00
CPCB29C35/002B29C35/045B29C35/06B29L2031/7094
Inventor 毛水定
Owner ZHOUSHAN AOSHENG AUTO TRANSMISSION BELT MFG