Square oil separation well

Abstract

A square oil separation well includes a square well body which can be embedded under the ground and the top of which is equipped with a cover. Corresponding side walls of the square well body are provided with a water inlet which is externally connected to a water inlet pipe and a water outlet hole which is externally connected to a water outlet pipe. A baffle plate which divides an inner chamberof the square well body into a water inlet chamber and a water outlet chamber is vertically arranged on the bottom of the square well body and between the water inlet and the water outlet. A water passing groove is formed in the bottom of the water inlet chamber, passes through the bottom of the baffle plate, and communicates with the bottom of the water outlet chamber, wherein an inlet of the water passing groove which is formed in the bottom of the water inlet chamber is provided with a filer screen. The diameter of the water inlet is less than that of the water outlet hole. The bottom and two side walls of the square well body are provided with a U-shaped baffle plate groove. The baffle plate is inserted in the square well body in a sealed fixed manner through the U-shaped baffle plategroove. The square oil separation well is simple in structure and convenient and reliable to use, can effectively filter oil stain and impurities, provides convenience for centralized processing of oil stain and impurities, and reduces the wastewater processing ability of a following wastewater processing system.

Description

Technical field [0001] The invention relates to a square oil trap, which belongs to the technical field of sewage sewer treatment. Background technique [0002] There are various food wastes in the kitchen, such as: small pieces of pig bones, chicken bones, fish bones, egg shells, melon skins, peels and cores, tea residues, vegetable roots and leaves, coffee grounds, leftovers, leftovers, bread crumbs, etc. ; Kitchen garbage disposer can be used to dispose of kitchen garbage, kitchen garbage disposer: (also known as: food waste disposer) is installed at the drain of the kitchen sink in the family kitchen, which can easily remove the leftovers and leftovers. Food waste such as rice is crushed and discharged into the sewer; moreover, the kitchen waste also contains oil, which is very inconvenient in the actual garbage disposal process. [0003] In addition to kitchen garbage, the sewers of the existing technology companies also need to be specially equipped with treatment devices, b...

AI Technical Summary

Problems solved by technology

And if the oil pollution in the sewer is not treated in advance, the oil pollution will be brought into the wastewater treatment system together, which will have a great impact on the supporting wastewater treatment system

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