Launching oil-water separator

Abstract

The invention discloses a launching oil-water separator. The launching oil-water separator comprises a frame body, wherein the top wall of the frame body is provided with a water inlet, the lower portion of the water inlet is provided with a drawer type residue filtering device, the drawer type residue filtering device is located at the front side of the frame body, the lower portion of the drawertype residue filtering device is provided with a water distribution plate, the lower portion of the water distribution plate is provided with an oil baffle plate, the oil baffle plate is composed ofavertical plate and an inclined plate which are integrated, the oil baffle plate divides a water containing area of the frame body into a first cavity and a second cavity, and an oil collection hole is formed in a frame body panel located in the first cavity. The obtained launching oil-water separator has the advantages that the structure is simple, the production cost is lower, the decontamination and deoiling effects are ideal, and after the launching oil-water separator is in use, the daily cleaning work is very simple and convenient; the arrangement of the inclined plate makes the spread area of grease decrease, thereby providing convenience for discharging the oil from the oil collection hole.

Description

technical field [0001] The invention relates to an oil-water separator, in particular to a water-down type oil-water separator. Background technique [0002] The sewage discharge of the catering industry is characterized by the fact that the sewage contains a large number of solid substances with different diameters and high concentrations of animal and vegetable oils and their mixtures, especially the Chinese food wastewater with different cuisine structures; Due to different eating methods (such as Sichuan cuisine, Cantonese cuisine, seafood, etc.), the COD concentration (ie chemical oxygen demand) in the generated wastewater ranges from 5000 to 30000 mg / L. The environment has a serious impact. In the pipe area where the urban sewage is centrally treated, the municipal pipe network facilities will be seriously damaged due to the large amount of oil and its mixture contained in the sewage, such as pipe network blockage, pump station failure and sewage treatment. The conseq...

AI Technical Summary

Problems solved by technology

However, the design of this oil-water inlet pipe makes it difficult to realize the normal drop of oil and water. The reason is that if you want to discharge the oil from the oil hole, the water level must be higher. However, to achieve such a water level, the water level in the oil-water inlet pipe must It must also be the same height, which makes it impossible for most of the grease to enter the lower end of the inclined plate through the oil-water inlet pipe

Such a design makes most of the grease still stay in the oil-water inlet pipe, and it is difficult to achieve good oil-water separation

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