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A construction method of liquor production wastewater biodegradation system

A technology for producing waste water and biodegradation, applied in water pollutants, chemical instruments and methods, food industry waste water treatment, etc., can solve problems such as high cost and complex process, achieve the effect of ensuring degradation ability and avoiding crazy growth

Active Publication Date: 2020-09-22
罗定市丰智酒业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0006] At present, the commonly used method of degrading liquor production wastewater is to use chemical neutralization regulation. The use of chemical neutralization regulation is not only complicated in process, but also high in cost. Although it can treat the wastewater generated in the liquor production process in large quantities, it is not suitable for small and medium-sized enterprise

Method used

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Examples

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Comparison scheme
Effect test

Embodiment

[0026] Embodiment: a kind of liquor production wastewater biodegradation system construction method, it comprises the following steps:

[0027] 1) Disinfection of fish ponds: Build a fish pond with a length of 19.3m, a width of 16.3m, and a water depth of 1.5m. Use 80-100 kg of quicklime for every 667 square meters to carry out the disinfection of the whole fish pond. Ten days after the fish pond re-use;

[0028] 2) Dilution: Dilute the liquor production wastewater at a ratio of 1:3 to 5 and put it into the sterilized fish pond, install a wastewater discharge pipe and a diluent addition pipe in the fish pond, and set the waste water discharge pipe There is a first quantitative pump, the diluent adding pipe is provided with a second quantitative pump, the first quantitative pump is connected to the first motor, the second quantitative pump is connected to the second motor, and the first motor and the second The speed of the motor is different to control the addition ratio of w...

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Abstract

The invention relates to a construction method of a Baijiu production wastewater biodegrading system. The Baijiu production wastewater biodegrading system is constructed through nutrients in Baijiu production wastewater; clarias fuscus has strong vitality and degradation capability, and through use of the clarias fuscus as an important part of the system, components in the Baijiu production wastewater can be effectively and continuously degraded. The invention achieves the purposes by disclosing the construction method of the Baijiu production wastewater biodegrading system; through construction of a set of biodegrading system, the Baijiu production wastewater is disposed; the set of biodegrading system is relatively low in construction cost, has good ecological balance, and can be recycled.

Description

technical field [0001] The invention relates to a construction method of a wastewater biodegradation system, in particular to a construction method of a liquor production wastewater biodegradation system. Background technique [0002] Liquor production wastewater is a kind of high-concentration organic industrial wastewater. It is mainly composed of bubble water, distillation pot bottom water, fermentation blind ditch water and underground wine storage seepage water produced in the liquor brewing process. Liquor production wastewater COD (Chemical OxygenDemand, Chemical Oxygen Demand), BOD (Biochemical Oxygen Demand, Biochemical Oxygen Demand) and SS (Suspended Solids, Suspended Solids) have high values ​​and complex components, mainly containing low-carbon alcohols (ethanol, butanol, pentanol, etc.), fatty acids, ammonia A certain acid and other substances belong to high-concentration organic wastewater. The concentration of organic pollutants in liquor production wastewate...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F9/14A01K61/10A01K63/00A01K67/02C02F101/30C02F103/32
CPCY02A40/81
Inventor 李迪信
Owner 罗定市丰智酒业有限公司
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