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Device for treating catering oil-water with ionized oxygen

A technology of ionic oxygen and catering, applied in filtration treatment, grease/oily substance/suspton removal device, multi-stage water treatment, etc., to achieve the effects of eliminating pollution, efficient and thorough decomposition, and increasing reaction efficiency

Pending Publication Date: 2017-12-05
广东普施德泽环保股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the main pollutants in catering oil and water are only collected and sorted out, and the oil is not chemically treated to make it harmless, catering oil and water will eventually have a negative impact on the ecological environment

Method used

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  • Device for treating catering oil-water with ionized oxygen
  • Device for treating catering oil-water with ionized oxygen

Examples

Experimental program
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Effect test

Embodiment 1

[0028] This embodiment discloses a device for treating catering oil and water with ion oxygen, including a water inlet pipe 1, a slag remover 2, a bypass pipe 3, an oil-water separation box 4, a bypass pipe 5, a sewage collection box 6, and a grinder 7 , mixer 8, oil collection area 9, oil discharge valve 10, oil biochemical box 11, bypass valve 12, ion oxygen generator 13, ventilation pipe 14, control box 15, ventilation pipe 16.

[0029] Catering waste water enters the deslagging machine 2 from the water inlet pipe 1, and after the solid residue is intercepted by the deslagging machine, the oily waste water enters the oil-water separation tank 4 through the bypass pipe 3, and the ionized oxygen is input through the ion oxygen generator 13 to effectively separate and decompose the grease. The decomposed grease floats upwards and enters the grease collection area 9, and the sewage after the grease is separated enters the sewage collection tank 6 through the bypass pipe 5 and is...

Embodiment 2

[0032] This embodiment only describes the difference from the above embodiment, and other technical features are the same as the above embodiment.

[0033]As preferably, the material used in the oil-water separation box 4, the grease collection area 9 and the grease biochemical box 11 is austenitic stainless steel or nickel-titanium alloy, which can effectively prevent the substrate from being corroded by organic matter, acidic substances, alkaline substances, oxygen ions, etc. It has excellent corrosion resistance, is not easy to deposit dirt, and is easy to clean. There is a ventilation pipe on the top of the grease collection area and the grease biochemical box, which supplies air to the drainage system to make the water flow in the pipeline unimpeded, reduce the range of air pressure changes in the drainage pipeline, and discharge the harmful gas emitted in the indoor drainage pipeline to the outside, reducing the air pressure in the drainage pipeline. Risk of pipe corrosi...

Embodiment 3

[0035] This embodiment only describes the difference from the above embodiment, and other technical features are the same as the above embodiment.

[0036] As a preference, the sewage collection box 6 is connected to the sewage pipeline through a water pipe, and the sewage in the sewage collection box 6 is discharged naturally or lifted by a water pump, and the treated sewage can be discharged in time without breeding harmful bacteria. If the installation height of the equipment is higher than that of the sewage pipe, higher than 0.5m, natural discharge can be used; if the equipment is installed horizontally or the height is not higher than 0.5m, it is recommended to use the pump to lift the installation.

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Abstract

The invention relates to the field of catering oil-water treatment and particularly relates to a device for treating catering oil-water with ionized oxygen. The device comprises a slag removing machine, an oil-water separating box, an oil collecting area, an oil biochemical treatment box, a sewage collecting box and an ionized oxygen generator. According to the device, catering oil-water enters the slag removing machine, the slag removing machine blocks solid residues, then the catering oil-water enters the oil-water separating box, ionized oxygen is fed into the oil-water separating box through the ionized oxygen generator and preliminarily decomposes oil so that undecomposed oil floats up and enters the oil collecting area, the collected oil is discharged into the oil biochemical treatment box through the oil collecting area, ionized oxygen is fed into the oil biochemical treatment box and thoroughly decomposes oil, gas decomposed by oil is discharged by a breather pipe and decomposed sewage is discharged by the sewage collecting box. The device carries out two ionized oxygen-based deep treatment processes on oil in the catering oil-water so that main pollutants satisfy eco-friendly emission standards.

Description

technical field [0001] The invention relates to the field of catering oil and water treatment, in particular to a device for treating catering oil and water by using ionized oxygen. Background technique [0002] Catering and accommodation places such as restaurants, hotels and business centers often generate a large amount of food and beverage oil and water every day in their daily business activities. There are various food residues in these catering oil and water, which makes the animal and vegetable oil content extremely high. If it is not treated properly or directly discharged into the sewer without treatment, it will not only corrode the pipeline and produce peculiar smell, but also cause the failure of public sewage treatment facilities and destroy the urban drainage system. High concentration of oil will greatly increase the chemical oxygen demand (COD) in the water, resulting in serious pollution of the downstream receiving water and causing serious damage to the ec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/08
CPCC02F9/00C02F1/305C02F1/40C02F1/001C02F2301/08
Inventor 王鑫琦
Owner 广东普施德泽环保股份有限公司
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