A dust suction reaction system with a combined stirring paddle

Abstract

The invention discloses a dust suction reaction system with a combined stirring paddle, which includes a dust suction device and a reactor. The top of the reactor is provided with a feeding port, and the dust suction device includes a dust suction cover and an air suction device located above the feeding port. , the two are connected by a dust suction pipe, the air extraction device includes an air extraction cylinder with a piston inside, the piston is connected with a piston rod, one end of the piston rod extends out of the rear end of the air extraction cylinder and is connected with the screw motor, and the screw rod of the screw motor It extends into the sleeve-shaped piston rod and is threaded with it. There is a stirring shaft in the reactor. Type stirring blade, the present invention can suck the powdery raw materials floating at the feeding port during the feeding process, avoid the flying of powdery raw materials, and ensure the health of workers and the safe production of the factory.

Description

technical field [0001] The invention relates to the field of composite material processing, in particular to a dust suction reaction system with a combined stirring paddle. 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 ...

AI Technical Summary

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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