A kind of treatment method of aquatic product processing wastewater and treatment system thereof
A technology for processing wastewater and treatment methods, which is applied in the directions of flotation water/sewage treatment, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc. It can solve the problems of poor treatment effect of processing wastewater and achieve high-efficiency treatment. Effect
Active Publication Date: 2017-01-11
饶平县万佳水产有限公司
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The present invention proposes a treatment method for wastewater from aquatic product processing and its treatment system, which solves the problem of poor treatment of wastewater from aquatic product processing in the prior art
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0030] refer to figure 1 , a kind of treatment method of aquatic product processing wastewater provided by the invention, comprises the following steps:
[0031] a. Grille interception: the aquatic product processing wastewater flows through the grid pool to intercept and remove the solid matter in the processing wastewater; wherein the grid spacing is 1-3mm.
[0032] b. Adjustment: the processed waste water treated in step a flows into the adjustment tank, and th...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
| Property | Measurement | Unit |
|---|---|---|
| surface load factor | aaaaa | aaaaa |
Login to View More
Abstract
The invention discloses a treatment method and system for aquatic product processing wastewater. The treatment system comprises a grid tank, a regulating tank, a dissolved air flotation sewage treatment machine, an ABR tank, an anaerobe selecting tank, a first biological contact oxidation tank, an aerobiotic bio-selecting tank, a second biological contact oxidation tank, a horizontal sedimentation tank and a water draining tank which are sequentially connected. According to the treatment system, by virtue of gradual treatment of the grid tank, the regulating tank, the dissolved air flotation sewage treatment machine, the ABR tank, the anaerobe selecting tank, the first biological contact oxidation tank, the aerobiotic bio-selecting tank, the second biological contact oxidation tank, the horizontal sedimentation tank and the water draining tank which are sequentially connected, sewage can be efficiently treated, and treated sewage can reach emission requirements.
Description
technical field [0001] The invention relates to the field of aquatic product processing, in particular to a method for treating wastewater from aquatic product processing and a treatment system thereof. Background technique [0002] The current aquatic product processing industry is relatively developed, and there are many small aquatic product processing enterprises. This type of sewage contains fat, protein, suspended solids, ammonia nitrogen, phosphate and other substances, and the concentration is relatively high. At present, the main part of this type of sewage basically uses biochemical treatment to assist chemical phosphorus removal, and the effect of biochemical phosphorus removal alone is poor. Contents of the invention [0003] The invention provides a treatment method and a treatment system for aquatic product processing wastewater, which solves the problem of poor treatment effect of aquatic product processing wastewater in the prior art. [0004] Technical s...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): C02F9/14
CPCC02F1/001C02F1/24C02F1/40C02F1/52C02F3/02C02F3/28C02F9/00C02F2101/105C02F2101/16C02F2301/08
Inventor 谢原卿
Owner 饶平县万佳水产有限公司