Sediment filter box

Abstract

The invention discloses a sediment filter box. The sediment filter box is provided with a box body, a box cover, a water inlet and a drain port, wherein the box is internally provided with a plurality of partition plates, the plurality of partition plates can divide the inner space of the box body into a plurality of sedimentation tanks, and waste water successively flows through the all sedimentation tanks. The waste water is subsided when flowing through the plurality of sedimentation tanks, the heights of the partition plates gradually increase, and gypsum, the density of which is higher than that of water, is easy to subside, so that gypsum in the waste water passing through the final sedimentation tank is almost completely filtered; a floating ball assembly and an overflow hole can guarantee that the sediment filter box is free of an unexpected water leakage phenomenon; first and second filter screen bags are convenient to be rapidly assembled and disassembled, and thus the cleaning workload of users can be greatly lightened; and the bottom of the box body is provided with roller wheels, and thus the sediment filter box is convenient to move.

Description

[0001] This application is a divisional application of invention patent application number 201010239708.4, the filing date of the original application is 2010-07-28, and the name of the invention is sedimentation filter box. technical field [0002] The invention relates to a device mainly used for precipitating and filtering gypsum, in particular to a settling filter box used for treating waste water containing gypsum in dental or technical laboratories. Background technique [0003] In the daily work of dental clinics, technical laboratories and denture processing workshops, many gypsum products are used, which will generate a large amount of wastewater containing gypsum. At present, most of this wastewater is discharged directly without purification treatment, which is not only easy Blocking the sewer, and will have a negative impact on the natural environment and human health, so it is necessary to provide a device that can remove the gypsum in the gypsum wastewater and t...

AI Technical Summary

Problems solved by technology

[0003] In the daily work of dental clinics, technical laboratories and denture processing workshops, many gypsum products are used, which will generate a large amount of wastewater containing gypsum. At present, most of this wastewater is discharged directly without purification treatment, which is not only easy Blocking the sewer, and will have a negative impact on the natural environment and human health, so it is necessary to provide a device that can remove the gypsum in the gypsum wastewater and then discharge the water, so as to facilitate the smooth flow of the sewer and protect the environment and human body healthy

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