Method for treating slaughter wastewater
A technology for slaughtering waste water and waste water, applied in biological treatment devices, chemical instruments and methods, biological water/sewage treatment, etc., can solve problems such as water that cannot be reused after waste water treatment, and achieve the effect of recycling
Inactive Publication Date: 2019-11-29
江苏众志新禹环境科技有限公司
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- Application Information
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Problems solved by technology
However, the existing traditional treatment methods can only treat wastewater into wastewater that meets the discharge standards, but cannot treat wastewater into reusable water.
Method used
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Embodiment Construction
[0016] Now in conjunction with accompanying drawing, invention is described in further detail. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the invention in a schematic way, so they only show the composition related to the invention.
[0017] figure 1 It is a schematic diagram of the framework of the present invention.
[0018] as attached figure 1 As shown, the slaughter wastewater from the slaughter area enters the mechanical grille, and after the waste is intercepted by the mechanical grille, it enters the grease trap for oil separation treatment.
[0019] The wastewater in the grease trap enters the anaerobic reaction tank, which decomposes the macromolecular organic matter into small molecular organic matter, and converts the insoluble organic matter into soluble organic matter.
[0020] The anaerobic reaction tank forms the nutritional and environmental conditions required by anaerobic microorganisms under anaerobi...
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The invention relates to the technical field of wastewater treatment, in particular to a method for treating slaughter wastewater. The method comprises the steps that (a) the wastewater is fed into amechanical grid for interception of waste; (b) the wastewater in the mechanical grid flows into an oil trap for oil isolation treatment; (c) wastewater treated by the oil trap flows into an anaerobicreaction tank, the anaerobic reaction tank decomposes macromolecular organic matters in the wastewater into low molecular weight organic matters, and insoluble organic matters are converted into soluble organic matters; (d) the wastewater treated by the anaerobic reaction tank flows into an anoxic reaction tank for decomposition of the organic matter in the wastewater; and (e) the wastewater flowsinto an aerobic reaction tank for decomposition of the organic matter in the wastewater. According to the method for treating the slaughter wastewater, the waste is intercepted by the mechanical grid, the organic matter is decomposed by the anaerobic reaction tank, the anoxic reaction tank and the aerobic reaction tank, and the wastewater is filtered by a continuous membrane filtration system into reusable water. The method can treat the slaughter wastewater into the reusable water, thereby achieving water recycling.
Description
technical field [0001] The invention relates to the technical field of wastewater treatment, in particular to a method for treating slaughter wastewater. Background technique [0002] The existing slaughter wastewater from the slaughter area needs to be treated. However, the treatment method of the existing traditional technology can only treat the wastewater into the wastewater that meets the discharge standard, but cannot treat the wastewater into reusable water. Contents of the invention [0003] In order to solve the technical problems described in the background art, the invention provides a method for treating slaughter wastewater, which uses a mechanical grill to intercept waste. Grease separation by means of a grease trap. Decompose organic matter through anaerobic reaction pool, anoxic reaction pool and aerobic reaction pool. Wastewater is filtered through a continuous membrane filtration system into reusable water. The application can treat the slaughter wast...
Claims
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Patent Timeline
Login to View More IPC IPC(8): C02F9/14C02F101/30C02F103/22
CPCC02F1/40C02F1/44C02F1/52C02F3/30C02F9/00C02F2101/30C02F2103/22C02F2203/006
Inventor 季跃恒
Owner 江苏众志新禹环境科技有限公司