Paper-making wastewater environment-friendly treatment equipment

Abstract

The invention provides paper-making wastewater environment-friendly treatment equipment and relates to the field of wastewater treatment equipment. The equipment comprises a base, wherein support legsare fixedly connected with both sides of the top of the base; a shell is fixedly connected with the tops of the support legs; a feeding hopper is fixedly connected with the top of the shell; a driving device is fixedly connected with the right side of the shell; a water outlet tube is fixedly connected with the bottom of the left side of the shell; a first valve is fixedly connected with the water outlet tube; a dosing tube is fixedly connected above the water outlet tube on the left side of the shell; a second valve is fixedly connected with the dosing tube. According to the paper-making wastewater environment-friendly treatment equipment, due to adoption of an arc-shaped push plate, a good paper slurry push effect with a push plate can be achieved, and high push efficiency is achieved;due to adoption of brush hair at the bottom of the push plate, paper fibers adhered to a filtering net can be cleaned, the filtering net is not easily blocked by the paper fibers, and the service lifeof the equipment can be prolonged.

Description

technical field [0001] The invention relates to the technical field of wastewater treatment equipment, in particular to an environmental protection treatment equipment for papermaking wastewater. Background technique [0002] The paper industry is one of the ten pillar industries of the national economy in developed countries, and the development of the paper industry is basically in sync with economic growth. At present, my country's paper industry is also one of the few demand-driven industries with huge market potential in my country's industrial industries. The paper industry provides basic raw materials for industries such as packaging, printing, and news information. It has a very important position in the national economy and has a very large room for development. In particular, paper and cardboard are used as raw materials for consumption. Development is always in high demand. [0003] In the papermaking wastewater, not only the loss of a large amount of papermakin...

AI Technical Summary

Problems solved by technology

[0003] In the papermaking wastewater, not only the loss of a large amount of papermaking raw materials, but also a large amount of chemicals and other impurities are contained. Among them, the papermaking wastewater contains a large amount of pulp fibers. If the pulp fibers are not recycled, a large amount of pulp fibers will enter the sewage treatment system. In the middle, it seriously affects the treatment effect of the sewage treatment system, and at the same time causes waste of pulp, which is not enough for energy saving and environmental protection

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