PVC stabilizing agent sheet cutting system

Abstract

The invention discloses a PVC stabilizing agent sheet cutting system. The system comprises a dust absorbing device and a reactor. The top of the reactor is provided with a feed inlet. The dust absorbing device comprises a suction hood and an air exhausting device. The suction hood is arranged above the feed inlet. The suction hood and the air exhausting device are connected through a dust absorbing pipe. The air exhausting device comprises an air exhausting cylinder, a position is arranged in the air exhausting cylinder, the piston is connected to a piston rod, one end of the piston rod stretches out the air exhausting cylinder, then the end surface of piston rod is connected to a screw rod motor; the screw rod of the screw rod motor stretches into the sleeve-shaped piston rod, the screw rod and the piston rod are connected through threads, one end of the dust absorbing pipe is connected to the front end surface of the air exhausting cylinder, at least one auxiliary stirring shaft is arranged around the main stirring shaft in the reactor, and the lower ends of the main stirring shaft and auxiliary stirring shaft are both provided with a stirring paddle. The provided system can absorb and suck powdery raw materials, which float around the feed inlet, to avoid floating powdery raw materials, so that the health of workers and safe production can be guaranteed.

Description

technical field [0001] The invention relates to the field of composite material processing, in particular to a PVC stabilizer cutting system. Background technique [0002] Reactor is a comprehensive reaction vessel, which is widely used in petroleum, chemical, rubber, pesticide, dye, medicine, food and other production users and various scientific research and experimental projects. Reactor is widely used in petroleum, chemical, rubber, pesticide, pharmaceutical , food and other fields, it uses the stirring device to stir and mix the materials, so that the materials in the reactor can be distributed more evenly to accelerate the material reaction, and ensure that the materials in the reactor can carry out the predetermined chemical reaction according to the predetermined reaction conditions. In the field of processing, it is necessary to pour each raw material into the reactor for stirring and mixing when feeding, because the materials are all in the form of powder, and a la...

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Problems solved by technology

[0002] Reactor is a comprehensive reaction vessel, which is widely used in petroleum, chemical, rubber, pesticide, dye, medicine, food and other production users and various scientific research and experimental projects. Reactor is widely used in petroleum, chemical, rubber, pesticide, pharmaceutical , food and other fields, it uses the stirring device to stir and mix the materials, so that the materials in the reactor can be distributed more evenly to accelerate the material reaction, and ensure that the materials in the reactor can carry out the predetermined chemical reaction according to the predetermined reaction conditions. In the field of processing, it is necessary to pour each raw material into the reactor for stirring and mixing when feeding, because the materials are all in the form of powder, and a large amount of flying dust will be generated during the feeding process. During the stirring process, because the stirring paddle cannot work stably, it will also A large amount of dust is produced. These chemical dusts are extremely harmful to the health of workers and the safety of the factory. The existing technology mostly adopts the method of adding exhaust fans around the factory building to remove dust. This method cannot achieve a good dust removal effect.

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