CN205527842U - Special air supporting water treatment facilities of organic waste water - Google Patents
Special air supporting water treatment facilities of organic waste water Download PDFInfo
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- CN205527842U CN205527842U CN201620258903.4U CN201620258903U CN205527842U CN 205527842 U CN205527842 U CN 205527842U CN 201620258903 U CN201620258903 U CN 201620258903U CN 205527842 U CN205527842 U CN 205527842U
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Abstract
The utility model provides a special air supporting water treatment facilities of organic waste water, belongs to special air supporting water treatment facilities of organic waste water. It constitutes characterized by to handle the pond by medicine storage tank, porous doser and air supporting outside the pond medicine storage tank is by two flocculating agent storage tanks of poly aluminium chloride and polyacrylamide outside the pond, porous doser communicates outside the pond medicine storage tank to handle to air supporting and mix the porous calandria of equal distance that adds the medicine in the pond, the pond is handled by overhead gage, baffle, agitator, the calandria that admits air, filter residue machine, row's cinder notch, baffle, pai nikou, clear water export mixes down to air supporting. Compare with known technique the utility model discloses removed add the medicine respectively thoughtlessly stir the pond in advance, directly design this function in the air supporting pond, so both reduced area, improved work efficiency again.
Description
Technical field
This utility model relates to a kind of special air-floated water treating apparatus of organic wastewater.
Background technology
At present, the design core of universal airfloat equipment is substantially according to " technology for treating industrial waste water " (Zou Jiaqing work)
In book, the floatation in chapter 4 second section processes the technology of waste water.Described in this book, most equipment is as follows
Work: by the medicine that dissolved in dosing pump throws premixing pool into, agitated mixing is flocculated in premixing pool, treats that waste water produces
Primary sludge, mud mixture enters flotation tank by the road to carry out solid-liquid separation by floatation and obtains clear water.The method by
It is widely applied, but this equipment is applied and had following shortcoming in the process of organic wastewater:
1. organic wastewater general COD value is high, needs to add flocculant polyaddition aluminum chloride before entering airfloat equipment
And polyacrylamide (PAM) (PAC).This design need the premixing pool being furnished with 2 dosings and 2 blenders be separately added into PAC and
PAM flocculates.Therefore complex operation, floor space is big.If directly adding flocculant at flotation tank, mixing can be caused again
Uneven, the defect of flocculating effect difference.
2. organic wastewater mud volume is big, when with conventional airfloat equipment, can leave over certain in mud mixture pipeline
Flocculate, operating a period of time after will blocking pipeline, so regularly to clear up pipeline.Detaching pipelines is the most loaded down with trivial details back and forth
Process.Additionally stop the not used time when equipment, some flocculates bottom flotation tank, can be precipitated, need weekly the water after purifying in pond
Extract out, operator enter in pond, bottom sediment is cleaned out, therefore use and need periodic inspection to safeguard.
Summary of the invention
The purpose of this utility model is the operating procedure for the treatment of of Organic Wastewater to be simplified, and overcomes pipeline blockage, improves work
Efficiency, and reduce floor space.The technical solution of the utility model is a kind of special air-floated water treating apparatus of organic wastewater of design,
This device is made up of medicine storing pot, porous drug feeding device and air-flotation process pond outside pond, wherein outside pond medicine storing pot include aluminium polychlorid and
Two flocculant storage tank of polyacrylamide；Porous drug feeding device is that outside connection pond, medicine storing pot mixes the equal of dosing in air-flotation process pond
Away from porous comb；Air-flotation process pond is by overhead gage, lower baffle plate, agitator, residue machine, air inlet comb, slag-drip opening, dividing plate, spoil disposal
Mouth, clear water output are constituted.
Comparing its good effect with known technology is that this utility model ensure that medicament is directly added in air-flotation process pond
The most sufficiently contact with waste water.At air inlet comb porous installed above drug feeding device and a set of agitator, be conducive to being sufficiently mixed.
When flocculation occurs, major part mud is attached on bubble, follows bubble and rises on the liquid level of air-flotation process pond, by scraping above
Slag machine blows off.This equipment is mounted with that bottom floation tank mud line, fraction sludge settling to bottom can be arranged by mud line
Go out, clear up the workload of floation tank base sludge in greatly reducing pond, the most both decreased floor space, and improve again work
Efficiency.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation
Fig. 2 is the schematic diagram of porous drug feeding device
Wherein 1, water intake 2, porous drug feeding device 3, air inlet comb 4, Slag Scraping Device 5, slag-drip opening
6, clear water output 7, mud discharging mouth 8, aluminium polychlorid storage tank 9, polyacrylamide storage tank 10, agitator
11, air-flotation process pond 12, dividing plate 13, upper plate washer 14, lower baffle.
Detailed description of the invention
Below in conjunction with accompanying drawing detailed description structure of the present utility model and using method:
This utility model is by medicine storing pot outside pond (8) (9), porous drug feeding device (2), air-flotation process pond (11) structure as shown in the figure
Become.Wherein outside pond, medicinal cupping includes aluminium polychlorid and two flocculant storage tank (8) (9) of polyacrylamide；Porous drug feeding device (2) is
Connection pond outside medicine storing pot (8) (9) mix in air-flotation process pond (11) dosing all away from porous comb；Air-flotation process pond (11) by
Overhead gage (13), lower baffle plate (14), agitator (10), air inlet comb (3), residue machine (4), slag-drip opening (5), dividing plate (12), row
Mud mouth (7), clear water output (6) are constituted.During operation, organic wastewater enters air-flotation process pond (11) through water intake (1).From
The aluminium polychlorid of porous drug feeding device (2) and polyacrylamide, with through the inner bubble agitation out of air inlet comb (3), are sufficiently mixed
React.Flocculation produces substantial amounts of mud, and these mud are along with flowing up to Slag Scraping Device (4) on bubble, mud is through Slag Scraping Device
Being separated to slag-drip opening (5), isolated clear water is flowed out by clear water output (6).Operator periodically open mud discharging mouth (7) and discharge
Remain in the mud near by air inlet comb (3).
Claims (1)
1. the special air-floated water treating apparatus of organic wastewater, it is by medicine storing pot, porous drug feeding device and air-flotation process pond structure outside pond
Become, it is characterized in that outside described pond, medicine storing pot is by aluminium polychlorid and two flocculant storage tank of polyacrylamide；Porous drug feeding device is
Connection pond outside medicine storing pot mix in air-flotation process pond dosing all away from porous comb；Air-flotation process pond by overhead gage, lower baffle plate,
Agitator, air inlet comb, residue machine, slag-drip opening, dividing plate, mud discharging mouth, clear water output are constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620258903.4U CN205527842U (en) | 2016-03-31 | 2016-03-31 | Special air supporting water treatment facilities of organic waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620258903.4U CN205527842U (en) | 2016-03-31 | 2016-03-31 | Special air supporting water treatment facilities of organic waste water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205527842U true CN205527842U (en) | 2016-08-31 |
Family
ID=56787099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620258903.4U Active CN205527842U (en) | 2016-03-31 | 2016-03-31 | Special air supporting water treatment facilities of organic waste water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205527842U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107697971A (en) * | 2017-09-30 | 2018-02-16 | 北京海绵城市建设工程有限公司 | One kind is without air saturator type efficient air-floating apparatus |
| CN113200629A (en) * | 2021-06-17 | 2021-08-03 | 中冶京诚工程技术有限公司 | Flotation device and water body purification integrated system |
| CN113428927A (en) * | 2021-07-22 | 2021-09-24 | 燕山大学 | Method for removing acetaminophen in pharmaceutical wastewater |
-
2016
- 2016-03-31 CN CN201620258903.4U patent/CN205527842U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107697971A (en) * | 2017-09-30 | 2018-02-16 | 北京海绵城市建设工程有限公司 | One kind is without air saturator type efficient air-floating apparatus |
| CN113200629A (en) * | 2021-06-17 | 2021-08-03 | 中冶京诚工程技术有限公司 | Flotation device and water body purification integrated system |
| CN113428927A (en) * | 2021-07-22 | 2021-09-24 | 燕山大学 | Method for removing acetaminophen in pharmaceutical wastewater |
| CN113428927B (en) * | 2021-07-22 | 2022-08-30 | 燕山大学 | Method for removing acetaminophen in pharmaceutical wastewater |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |