Pit type annealing furnace for nonferrous metal copper processing

Abstract

The invention discloses a pit type annealing furnace for nonferrous metal copper processing. The pit type annealing furnace for nonferrous metal copper processing comprises a furnace body, a feed hopper and a furnace lid, wherein the top part of the furnace body communicates with the bottom part of the feed hopper; the inner wall of the feed hopper is fixedly connected with the surface of the furnace lid through a screw; a winding box is fixedly connected to the bottom part, located in an inner cavity of the feed hopper, of the furnace lid; a limiting barrel is fixedly connected to one side ofan inner cavity of the winding box; and a rotary shaft is rotatably connected between the top part and the bottom part of the inner wall of the limiting barrel through a rolling wheel. The pit type annealing furnace for nonferrous metal copper processing provided by the invention relates to the technical field of pit type annealing furnaces. According to the pit type annealing furnace for nonferrous metal copper processing, metal copper to be processed can be conveniently placed by a user, and the annealed metal copper can be well taken out, so that the whole annealing efficiency is greatly improved, the time of the user is saved, the labor intensity of working personnel is reduced to a certain extent, the potential safety hazard of direct operation of working personnel is avoided, the practicability is high, and the user can conveniently operate the furnace and can be assisted to close the furnace lid.

Description

technical field [0001] The invention relates to the technical field of well-type annealing furnaces, in particular to a well-type annealing furnace for non-ferrous metal copper processing. Background technique [0002] Well-type annealing furnace is mainly suitable for annealing heat treatment of coiled wire rods, copper parts, stainless steel, steel strips and metal parts. Make the workpiece less oxidized and decarburized after annealing and keep it clean. The layout of the electric heating elements in the furnace is reasonable to ensure that the uniformity of the furnace temperature reaches ±10°C. According to the same process curve, the equipment is composed of electric furnace body, furnace lining, furnace cover, heating element, temperature control cabinet, etc. The furnace body skeleton is welded by section steel and steel plate, and the furnace lining is made of high temperature resistant aluminum silicate fiber cotton. The method of tiling and stacking is made into ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a well-type annealing furnace for non-ferrous metal copper processing, which solves the problem that the well-type annealing furnace for non-ferrous metal copper processing is inconvenient for users to place the metal copper to be processed

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