Environment-friendly paper making equipment

Abstract

Environment-friendly paper making equipment comprises a paper scrap pulper, a fiberizer, a paper maker, a dryer, a calender, a paper cutter, a paper reeling machine, a perforated pipe, a sewage sedimentation tank, a filtering layer, a clear water layer, a sedimentation layer, a drain outlet, a waste paper scrap recovery tank, exhaust equipment, a conveyor belt, a delivery port, a water pipe and a valve, wherein the paper scrap pulper is connected with the fiberizer; the fiberizer is connected with the paper maker; the paper maker and the dyer are connected through the perforated pipe; the sewage sedimentation tank is arranged below the paper maker and the perforated pipe; the sewage sedimentation tank is divided into the filtering layer, the clear water layer and the sedimentation layer; the drain outlet is formed in the sedimentation layer; the dryer is connected with the calender; the calender is connected with the paper cutter; the waste paper scrap recovery tank is arranged on the paper cutter; the exhaust equipment is arranged on one side of the paper cutter; the conveyor belt is arranged on the waste paper scrap recovery tank and the exhaust equipment; waste paper scraps are connected with the delivery port through the conveyor belt; the delivery port is formed in the paper scrap pulper; the water pipe is arranged on the clear water layer on the sewage sedimentation tank; and the valve is arranged on the water pipe.

Description

technical field [0001] The invention belongs to the field of papermaking, and in particular relates to an environment-friendly papermaking equipment. Background technique [0002] The paper industry is a high-consumption and high-pollution industry. Wastewater treatment is the most important problem to be solved in the paper industry in today's society, and papermaking requires a lot of felling of trees for paper production. The paper industry itself has become a high-consumption industry. Paper In the process of producing paper, a large amount of paper waste will be generated, resulting in an increase in cost. Contents of the invention [0003] The invention provides an environment-friendly papermaking equipment to solve the above problems. [0004] An environmentally friendly papermaking equipment, including: paper scrap beater, pulp refiner, paper machine, dryer, calender, paper cutter, paper roll machine, perforated pipe, sewage sedimentation tank, filter layer, clear...

AI Technical Summary

Problems solved by technology

[0002] The paper industry is a high-consumption and high-pollution industry. Wastewater treatment is the most important problem to be solved in the paper industry in today's society, and papermaking requires a lot of felling of trees for paper production. The paper industry itself has become a high-consumption industry. Paper A large amount of paper waste will be generated in the process of papermaking, resulting in an increase in cost

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