Environment-friendly production process of reclaimed rubber from tire
A technology of recycled rubber and production process, applied in the field of rubber processing, can solve the problems of poor agglomeration and desulfurization effect, large temperature difference between the inside and outside of the rubber compound, and excessive aging of rubber powder, so as to achieve a good regeneration effect, accelerate the contact probability, and accelerate the regeneration efficiency. Effect
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Embodiment 1
[0041] A production process of environment-friendly tire regenerated rubber, comprising the steps of:
[0042] (1) Crushing waste rubber into waste rubber powder, the particle size of waste rubber powder is 8mm;
[0043](2) The waste rubber powder and regenerated auxiliary materials are jointly transported into the microwave regenerator, and the waste rubber powder and regenerated auxiliary materials are subjected to microwave desulfurization regeneration treatment in the pipeline of the microwave regenerator, and conveyed by the conveying screw in the pipeline Under the action of mixing and mixing, it moves from the feed port of the pipeline to the discharge port, and the microwave frequency of the microwave desulfurization device is controlled to 2000MHz, the microwave power is 700W, the temperature is 220°C, and the screw speed is 150 rpm; wherein, the regenerative auxiliary materials include regenerative activation agent, regeneration softener and lemon essential oil, the ...
Embodiment 2
[0046] A production process of environment-friendly tire regenerated rubber, comprising the steps of:
[0047] (1) Crushing waste rubber into waste rubber powder, the particle size of waste rubber powder is 8mm;
[0048] (2) The waste rubber powder and regenerated auxiliary materials are jointly transported into the microwave regenerator, and the waste rubber powder and regenerated auxiliary materials are subjected to microwave desulfurization and regeneration treatment in the pipeline of the microwave regenerator, and the conveying screw in the pipeline Under the action of conveying and mixing, it moves from the feed inlet of the pipeline to the discharge outlet; the microwave regenerator includes a pipeline, a conveying screw arranged in the pipeline along the axial direction of the pipeline, and a feed inlet and an outlet arranged at both ends of the pipeline. A microwave generator is arranged around the outer side of the pipeline, and the pipeline is connected by a thick p...
Embodiment 3
[0051] A production process of environment-friendly tire regenerated rubber, comprising the steps of:
[0052] (1) Crushing waste rubber into waste rubber powder, the particle size of waste rubber powder is 8mm;
[0053] (2) The waste rubber powder and regenerated auxiliary materials are jointly transported into the microwave regenerator, and the waste rubber powder and regenerated auxiliary materials are subjected to microwave desulfurization and regeneration treatment in the pipeline of the microwave regenerator, and the conveying screw in the pipeline Under the action of conveying and mixing, it moves from the feed inlet of the pipeline to the discharge outlet; the microwave regenerator includes a pipeline, a conveying screw arranged in the pipeline along the axial direction of the pipeline, and a feed inlet and an outlet arranged at both ends of the pipeline. A microwave generator is arranged around the outer side of the pipeline, and the pipeline is formed by connecting a...
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