A kind of pulp manufacturing equipment

Abstract

The invention discloses pulp manufacturing equipment which comprises a base, wherein a rack is arranged at the top end of the base; a top end fixing rack is arranged at the top end of the rack; and aheating pot body is arranged on one side of the top end fixing rack. According to the arrangement of a straight venting pipe, a piston rod and a filter plate, air is pumped into an air pipe by an airpump, the air is raised by the piston rod, the filter plate is pushed to move upwards by the piston rod, the filter plate drives a pipe plug bracket to move upwards, the pipe plug bracket drives a pipe plug to move upwards, the pipe plug is shifted out of a transmission pipe, concentrated slurry-like raw materials are separated from excessive water by the filter plate, the excessive water flows tothe bottom end of the heating pot body by the filter plate, the ground and cooked raw materials flow out via the transmission pipe, and the excessive water finally flows into a water storage tank viaa water outlet pipe. The problems that the excessive water produced while plant fibers are cooked is difficultly discharged in time by pulp manufacturing equipment, the paper pulp needs to be settledand the using effect of the pulp manufacturing equipment is influenced when the pulp manufacturing equipment is used are solved.

Description

technical field [0001] The invention belongs to the technical field of pulp manufacturing equipment, and in particular relates to a pulp manufacturing equipment. Background technique [0002] Pulp is a fibrous substance made from plant fibers through different processing methods. It can be divided into mechanical pulp, chemical pulp and chemical mechanical pulp according to the processing method, and can also be divided into wood pulp, straw pulp and hemp pulp according to the fiber raw materials used. Pulp, reed pulp, sugarcane pulp, bamboo pulp, rag pulp, etc. can be divided into refined pulp, bleached pulp, unbleached pulp, high-yield pulp, semi-chemical pulp, etc. according to different purities, and are generally used to make paper and cardboard. In addition to being used for the manufacture of specialty paper, refined pulp is also often used as a raw material for the manufacture of cellulose derivatives such as cellulose esters and cellulose ethers. [0003] However, ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of pulp manufacturing equipment to solve the problem that when the existing pulp manufacturing equipment is used, it is difficult for the pulp manufacturing equipment to discharge the waste liquid produced by cooking raw materials in time, and at the same time it is difficult to make full use of the excessive steam generated by cooking thick pulp. The problem

Images