CN205527842U - Special air supporting water treatment facilities of organic waste water - Google Patents

Special air supporting water treatment facilities of organic waste water Download PDF

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Publication number
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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China
Prior art keywords
pond
air supporting
air
porous
outside
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CN201620258903.4U
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Chinese (zh)
Inventor
李柏雨
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Liaoning Sanhuan Resins Co ltd
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Liaoning Sanhuan Resins Co ltd
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Priority to CN201620258903.4U priority Critical patent/CN205527842U/en
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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

A kind of special air-floated water treating apparatus of organic wastewater
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.
CN201620258903.4U 2016-03-31 2016-03-31 Special air supporting water treatment facilities of organic waste water Active CN205527842U (en)

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

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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

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CN (1) CN205527842U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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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