Polymer production reactor with self-cleaning discharge device

Abstract

The utility model discloses a polymer production reation kettle with self -purification formula discharge device, the bottom center of cauldron body is equipped with the discharge port to be connected with discharge device, and the discharge device includes discharge pipe and sealing cover, the discharge pipe is fixedly welded in the cauldron body bottom, the bottom of discharge pipe swing joint sealing cover, the bottom end surface of sealing cover is equipped with the discharge port, and the first threaded pipe is fixedly welded in the discharge port, and the outer rotating cover is screwed with the first threaded pipe, the inside of sealing cover forms the cavity, and the second screw is set up in the inside bottom of cavity and corresponds the discharge port position, the upper end surface of sealing cover is fixedly welded with the third threaded pipe, the outer ring of inner rotating cover is provided with the sealing ring, and the sealing ring upper part is interference fit discharge pipe inner wall, through with the sealing cover that can open and close inside setting of discharge device, setting the cleaning device in the sealing cover, and the high pressure water pipe passes the discharge port of sealing cover bottom, and the high pressure flow sprays from the water spray hole of cleaning ball, realizes the cleaning of discharge pipe inside.

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