Low-cost emulsion purification and regeneration system

Abstract

The invention discloses a low-cost emulsion purification and regeneration system. The system comprises a mounting bottom plate and a storage box, a protective cover is fixedly mounted at the top of the mounting bottom plate; a storage box is fixedly mounted at one end of the protective cover; a control panel is fixedly mounted on one side of the storage box; a primary filter box is fixedly mountedat one end, close to the storage box, of the top of the mounting bottom plate; and the storage box is connected with the primary filter box through a first conveying pipe. The system has the advantages that when germs in water contact with small balls, instant killing without blind spots can be realized; no harmful substance is released into water, the sterilization speed is high, bacteria are killed when the system contacts with bacteria and viruses, the bacteria are directly and radically killed; while ozone and ultraviolet rays can only inhibit the increasing of bacteria under many situations and cannot completely kill bacteria; meanwhile, the system ahs a wide bactericidal spectrum, and the efficiency is high and can be maintained stably.

Description

technical field [0001] The invention relates to the technical field of emulsion purification, in particular to a low-cost emulsion purification and regeneration system. Background technique [0002] Emulsion is a high-performance semi-synthetic metalworking fluid, especially suitable for the processing of aluminum metal and its alloys. It is specially designed to solve various problems in the processing of aluminum metal and its alloys (such as: chip adhesion, tool wear, poor workpiece surface accuracy and surface contamination, etc.). The emulsion can also effectively prevent the workpiece from rusting or being subjected to chemical corrosion. [0003] Its main chemical components include: water, base oil (mineral oil, vegetable oil, synthetic ester or their mixture), surfactant, anti-rust additives (zinc naphthenate, sodium petroleum sulfonate, barium petroleum sulfonate, benzotri azole, sorbitan monooleate, aluminum stearate), extreme pressure additives (polar compounds...

AI Technical Summary

Problems solved by technology

[0005] 1. The slick oil in the emulsion wastewater flows into the water body and easily diffuses to form an oil film

Cut off the source of water in the water body, resulting in the lack of oxygen in the water body;

[0006] 2. The emulsified oil and dissolved oil in the emulsion wastewater flow into the water body and are acted upon by the aerobic microorganisms in the water body. The emulsified oil and dissolved oil consume the dissolved oxygen in the water body to produce CO during the decomposition process by the aerobic microorganisms. 2 and H 2 O, leading to insufficient dissolved oxygen in water, CO 2 The concentration increases, which in turn causes the pH value of the water body to drop below the normal range, seriously affecting the survival of fish and other aquatic organisms in the water body

[0007] 3. The oil in the emulsion wastewater flowing into the soil is absorbed and filtered by the soil layer, and an oil film is formed on the soil particles. The oil film isolates the air from penetrating into the soil, resulting in the destruction of the aggregate structure of the soil layer, and ultimately affects the growth of crops in the soil;

[0008] 4. The discharge of emulsion wastewater into urban drainage pipes will affect drainage equipment and urban sewage treatment plants

[0009] 5. There are a variety of toxic substances (such as benzopyrene, benzanthracene and other polycyclic aromatic hydrocarbons) in the oil and its decomposition products in the emulsion wastewater, which are absorbed and enriched by organisms in water or soil Cause distortion to enter the human body through the food chain, causing pathological changes in the intestine, stomach, liver, kidney and other tissues, endangering human health

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