Water circulation developing machine

Abstract

The invention discloses a water circulation developing machine, which comprises a machine body, wherein the lower end of the machine body is connected with a bottom plate through supporting legs, a sewage treatment tank is arranged on one side of the machine body, a water supplementing tank is arranged on the side, which is away from the machine body, of the sewage treatment tank, a circulating pump is arranged between the machine body and the sewage treatment tank, the machine body is communicated with the sewage treatment tank through a sewage discharging pipe, a sewage discharging device is arranged in the sewage discharging pipe in the axis direction of the sewage discharging pipe, a purifying box and a settling box are arranged in the sewage treatment box, a water receiving plate is arranged at the position, which is communicated with the sewage discharging pipe, in the purifying box, two dosing boxes are arranged at the upper end of the purifying box, a PH detector is arranged on the water receiving plate, a filtering plate is arranged on one side of the settling box, and a cleaning device is arranged on the bottom wall of the settling box. According to the water circulation developing machine provided by the invention, wastewater generated by the developing machine is filtered and purified, water circulation is formed, waste of water resources is greatly reduced, impurities are relatively convenient to clean, and the water circulation developing machine is convenient to operate and use.

Description

technical field [0001] The invention relates to the field of printing industry, in particular to a water circulation developing machine. Background technique [0002] The developing machine is a printing processing equipment that partially or completely completes the developing, rinsing, gluing, drying and other processes at one time through semi-automatic and fully automatic procedures for the sun-dried printing plates. It is generally composed of a transmission system, a developing system, a washing system, a drying system, and a program control system. The developing machine will generate a large amount of waste water when it is working, and after the waste water is discharged from the body, it needs to be replenished with water in the developing machine for flushing. The discharged waste water is directly discharged, which causes a waste of water resources and also pollutes the environment. Contents of the invention [0003] The invention provides a water circulation ...

AI Technical Summary

Problems solved by technology

The developing machine will generate a large amount of waste water when it is working, and after the waste water is discharged from the body, it needs to be replenished with water in the developing machine for flushing. The discharged waste water is directly discharged, which causes a waste of water resources and also pollutes the environment.

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