Sewage treatment equipment for ctp plate production

Abstract

The invention discloses sewage treatment equipment for ctp plate production, and relates to the technical field of CTP production, and the sewage treatment equipment is characterized by comprising a cleaning box, an adjustable scrap scraping assembly is arranged on the inner wall of the cleaning box, and a plurality of cleaning rollers are further arranged on the inner wall of the cleaning box; the bottom of the inner wall of the cleaning box is further provided with a waste discharge groove located below the scrap scraping assembly, the bottom of the cleaning box is provided with a treatment box, the inner wall of the treatment box is sequentially provided with a clear water tank and a settling tank from left to right, the settling tank is located under the waste discharge groove, and a water passing opening is formed between the clear water tank and the settling tank; a water suction pump is arranged at the upper end of the inner wall of the clear water tank, and the water inlet end of the water suction pump extends to the bottom of the inner wall of the clear water tank. According to the device, CTP cleaning water can be effectively treated, the utilization rate of water resources is increased, and meanwhile the cleaning process of the filter screen used for treatment is more convenient.

Description

technical field [0001] The invention relates to the technical field of CTP production, more specifically it is a kind of sewage treatment equipment for CTP plate production. Background technique [0002] CTP plate-making technology refers to the technology in which the graphic information of the layout is digitally processed and directly output to the printing plate without going through the film-making process. At present, the materials for the production and processing of CTP plates mainly include: degreasing-electrolytic sand mesh-oxidation-sealing-smearing photosensitive liquid-drying place-cutting and packaging. After the oxidation treatment in the above process, the CTP plate There will be more debris attached, so it needs to be cleaned. [0003] After retrieval, a Chinese patent discloses a CTP plate cleaning device (publication number is CN 207446821U). This patented technology can clean the CTP plate comprehensively and effectively, and is faster than manual cleani...

AI Technical Summary

Problems solved by technology

[0003] After retrieval, a Chinese patent discloses a CTP plate cleaning device (publication number is CN 207446821U). This patented technology can clean the CTP plate comprehensively and effectively, and is faster than manual cleaning, and is more in line with production and processing. requirements, but in the actual cleaning process, a large amount of water will be consumed. Although the above-mentioned patent points out that the water can be reused after clarification, it is impossible to effectively treat the sewage only by clarification, and the existing CTP cleaning uses sewage treatment Most of the filter screens in the equipment are fixed, and it is difficult to clean them. Although some sewage treatment equipment with detachable filter screens have also appeared on the market, disassembling the filter screens also increases the workload. Therefore, those skilled in the art provide a A kind of sewage treatment equipment for ctp plate production, to solve the problems raised in the above-mentioned background technology

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