Preliminary treatment equipment for rubber grass

Abstract

The invention discloses a preliminary treatment device for rubber grass. The preliminary treatment device for the rubber grass comprises a stirring cavity arranged in a main machine body. The stirringcavity is internally provided with a stirring device for heating and fully stirring frozen crushed rubber grass. An exhaust cavity communicating with the outside of the main machine body is formed inthe right side of the stirring cavity. A water vapor purification device for discharging hot gas in the stirring cavity and carrying out filtering and purifying is arranged in the exhaust cavity. A semi-finished product liquid cavity is formed in the lower side of the stirring cavity, and an auxiliary tank communicating with the two cavities is arranged between the stirring cavity and the semi-finished product liquid cavity. The preliminary treatment device for the rubber grass is easy and convenient to operate and low in manufacturing cost, mixing and filtering can be achieved, rubber grassjuice can be fully extracted through boiling and is mixed with water, the resource utilization rate is improved, and waste gas is purified and filtered through boiling.

Description

technical field [0001] The invention relates to the technical field of rubber extraction, in particular to a preliminary treatment equipment for rubber grass. Background technique [0002] Rubber grass is a perennial herb with narrow obovate or oblanceolate leaves, 4.5-5 cm long and 6-17 mm wide. It grows in floodplain meadows, salinized meadows, and farmland ditches. It is distributed in Xinjiang, China (Yi Ning), Kazakhstan and Europe, its root contains latex, which can extract rubber, which is used to make general rubber products. The extraction methods of rubber grass include wet grinding, dry grinding and solvent method. The wet grinding method uses the root system to be immersed in hot water. Remove carbohydrates, add water to grind, and filter impurities with a filter to obtain rubber slurry. In the prior art, the root system is only immersed in water without other actions, so that it cannot be fully soaked, resulting in low extraction rate and waste of resources. C...

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Problems solved by technology

[0002] Rubber grass is a perennial herb with narrow obovate or oblanceolate leaves, 4.5-5 cm long and 6-17 mm wide. It grows in floodplain meadows, salinized meadows, and farmland ditches. It is distributed in Xinjiang, China (Yi Ning), Kazakhstan and Europe, its root contains latex, which can extract rubber, which is used to make general rubber products. The extraction methods of rubber grass include wet grinding, dry grinding and solvent method. The wet grinding method uses the root system to be immersed in hot water. Remove carbohydrates, add water to grind, and then use a filter to filter impurities to obtain rubber slurry. In the prior art, the root system is only immersed in water without other actions, so that it cannot be fully soaked, resulting in low extraction rate and waste of resources.

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