Exhaust anti-spilling device

Abstract

The invention discloses an exhaust anti-spilling device. The exhaust anti-spilling device is characterized by comprising an exhaust machine, the lower end of the exhaust machine is fixedly connected with an opening machine cylinder at the upper end of a main machine, the upper end of the exhaust machine is fixedly connected with a distribution box in a sealed manner, an input shaft of the distribution box is fixedly connected with a power output shaft of a speed reducer, an output shaft of the distribution box is fixedly connected with a power input shaft of the exhaust machine, and a power shaft of an electric motor is fixedly connected with the input shaft of the distribution box. According to the work process, the electric motor speed reducer transmits power to the input shaft of the distribution box, a driving gear transmits power to a first shaft and a second shaft through a first driven gear and a second driven gear, a first screw rod and a second screw rod are driven to rotate in the same direction, the first screw rod and the second screw rod continuously push and press rubber flowing out of the opening machine cylinder to the interior of the main machine, the rubber entersthe position between tooth grooves of the first screw rod and the second screw rod and the inner wall of the machine cylinder and an exhaust channel formed by the first screw rod and the second screwrod, and then the rubber passes through the machine cylinder of the exhaust machine upwards and enters an exhaust pipe to be discharged out.

Description

technical field [0001] The invention relates to chemical equipment, in particular to the discharge of volatile matter from a chlorosulfonated polyethylene rubber extruder, and is an exhaust and overflow prevention device for the exhaust and overflow prevention device of a chlorosulfonated polyethylene rubber extruder. Background technique [0002] During the production process of chlorosulfonated polyethylene, the wet glue enters the extruder, and under the action of the barrel, screw and heating elements, the volatiles such as solvent and water are separated and discharged through the exhaust port on the barrel, volatilized During the discharge process, the chlorosulfonated polyethylene rubber in the barrel also overflows, and the rubber gradually blocks the exhaust port, reducing the discharge of volatile matter and affecting product quality; moreover, the overflowing rubber is heated and carbonized by the barrel, and the exhaust gas is cleaned up. During the discharge pro...

AI Technical Summary

Problems solved by technology

[0002] During the production process of chlorosulfonated polyethylene, the wet glue enters the extruder, and under the action of the barrel, screw and heating elements, the volatiles such as solvent and water are separated and discharged through the exhaust port on the barrel, volatilized During the discharge process, the chlorosulfonated polyethylene rubber in the barrel also overflows, and the rubber gradually blocks the exhaust port, reducing the discharge of volatile matter and affecting product quality; moreover, the overflowing rubber is heated and carbonized by the barrel, and the exhaust gas is cleaned up. During the exhaust process, it is easy to enter the barrel through the exhaust port, making the product mixed with black particles and affecting product quality

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