CN206188531U - Gas airfloat equipment is dissolved to efficient two -stage - Google Patents

Gas airfloat equipment is dissolved to efficient two -stage Download PDF

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Publication number
CN206188531U
CN206188531U CN201621201429.8U CN201621201429U CN206188531U CN 206188531 U CN206188531 U CN 206188531U CN 201621201429 U CN201621201429 U CN 201621201429U CN 206188531 U CN206188531 U CN 206188531U
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CN
China
Prior art keywords
dissolved
flocculation basin
air
separate tank
gas
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Active
Application number
CN201621201429.8U
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Chinese (zh)
Inventor
马戈
薛菲
柳华
段利
王再辉
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Zhejiang Yuanhang Green Environmental Protection Science And Technology Ltd Co
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Zhejiang Yuanhang Green Environmental Protection Science And Technology Ltd Co
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Abstract

The utility model discloses a gas airfloat equipment is dissolved to efficient two -stage, include with medicament pond, flocculation basin, separate tank, dissolve the gas generator, add and to be equipped with the medicament on the medicament pond and to add mouthful, install a plurality of agitators on adding medicament pond, add medicament pond and link to each other with pipeline for the flocculation basin, add to install on one side of the medicament pond and dissolve gas generator and dissolved gas pump, the trachea way is dissolved to the one -level of installing shunt tubes and a plurality of dissolved air releaser of taking on the flocculation basin, links to each other with the honeycomb duct between flocculation basin and the separate tank, installs the second grade of being in charge of in a plurality of areas on the separate tank and dissolves the trachea way, be in charge of to be equipped with dissolved air releaser, be equipped with the sediment machine of scraping on the flocculation basin, flocculation basin one side is equipped with with the connecting pipe clean water basin continuous with dissolving the gas generator, and connecting pipe and dissolved gas pump link to each other, dissolving between gas generator and the shunt tubes and linking to each other with the trachea, shunt tubes and one -level are dissolved trachea way, second grade and are dissolved the trachea and say and communicate. The utility model has the advantages of the treatment effect of suspended solid floater is good, easy control, and operation maintenance is convenient.

Description

A kind of efficient two-stage air-dissolving air-float equipment
【Technical field】
The utility model is related to the technical field of sewage treatment equipment, particularly a kind of efficient two-stage air-dissolving air-float equipment Technical field.
【Background technology】
There is dividing for hydrophilic and hydrophobic on suspension surface, and the easy bubbles attached of hydrophobicity particle surface uses dissolved air flotation energy Preferably remove the suspension in sewage.Hydrophilic particle can switch to hydrophobicity after being processed with appropriate chemicals, at water Bubble-floating Method in reason, it is flco that conventional medicament forms colloidal solid, and flco has a network structure, easy voids, so that Improve daf efficiency.Foam can be formed if any surfactant such as detergent in water, also there is what attachment suspended particulate rose together Effect.Airfloat equipment is a kind of equipment for being widely used in industrial wastewater and urban sewage treatment, its play separation of solid and liquid or The effect of water-oil separating.Its operation principle is the micro-bubble that high degree of dispersion is formed in water, and adhesion industrial wastewater and city are dirty Hydrophobic solid or liquid particles in water, after particle adhesion bubble, form apparent density and float to the water surface less than the flco of water, Form scum layer to be stripped off, so as to realize the process of solid-liquid or water-oil separating.Existing some air-dissolving air-float equipment exist outstanding The treatment effect of float floating object is not good, the problems such as being difficult to control.
【The content of the invention】
The purpose of this utility model is exactly to solve the problems of the prior art, proposes that a kind of efficient two-stage air-dissolving air-float sets It is standby, the high treating effect of suspension floating object, easy to control, convenient operating maintenance can be made.
To achieve the above object, the utility model proposes a kind of efficient two-stage air-dissolving air-float equipment, including dosing pond, Flocculation basin, separate tank, molten gas generator, the dosing pond are provided with medicament addition mouth, and some agitators are provided with dosing pond, Agitator is formed by connecting by the stirring rod of some stirring vanes of band, motor, protective cover, some fasteners, the dosing pond and wadding It is connected with pipeline between solidifying pond, dosing pond is provided with sewage inlet, and dosing pond side is provided with molten gas generator and air dissolved pump, institute The isocon and some one-level Gas dissolving pipe roads that closing is provided with flocculation basin are stated, one-level Gas dissolving pipe road end is provided with molten gas release Device, is connected between the flocculation basin and separate tank with mozzle, and some two grades of Gas dissolving pipe roads, two grades are provided with the separate tank Gas dissolving pipe road be provided with it is some be in charge of, be in charge of end for every and be provided with dissolved air release, the flocculation basin is provided with Slag Scraping Device, scrapes slag The end of machine is provided with bucket, and the flocculation basin side is provided with clear water reserviors, is connected with connecting tube between clear water reserviors and molten gas generator, Connecting tube is connected with air dissolved pump, is connected with tracheae between the molten gas generator and isocon, and the isocon is respectively and one-level Gas dissolving pipe road, two grades of Gas dissolving pipe roads are connected.
Preferably, the separate tank bottom is provided with some grooves, the dosing pond, flocculation basin and separate tank bottom are all provided with There is floss hole, separate tank is provided with delivery port, facilitates clean and maintenance, it is ensured that good working environment.
Preferably, the Slag Scraping Device is provided with the right angle scraper plate of some with grooves, if the dissolved air release is provided with Dry control opening, control valve is equipped with the one-level Gas dissolving pipe road and two grades of Gas dissolving pipe roads, can scrape oil removal, be can control Molten gas rate of release, controls the flow of molten gas.
The beneficial effects of the utility model:The utility model is by will use tracheae phase between molten gas generator and isocon Even, isocon is connected with some one-level Gas dissolving pipe roads, two grades of Gas dissolving pipe roads, and one-level Gas dissolving pipe road and two grades of Gas dissolving pipe roads point Not Wei Yu flocculation basin and separate tank, sewage is processed by two grades of air-dissolving air-float modes so that the treatment of suspension floating object Effect is good;One-level Gas dissolving pipe road and two grades of Gas dissolving pipe roads are provided with control valve, convenient regulation controls the flow and speed of molten gas, Ensure suspension treatment quality;Separate tank bottom is provided with some grooves, it is convenient to collect sediment, it is easy to clear up;By separate tank Slag remover is provided with, slag remover is provided with the scraper plate of with groove, conveniently strikes off floating layer;By one-level Gas dissolving pipe road and two grades of molten gas Dissolved air release is equipped with pipeline, dissolved air release is provided with controllable opening, is convenient for people to control the flow of molten gas;Will Dosing pond is provided with agitator so that medicament is fully contacted with sewage;Convenient operating maintenance, it is applied widely, at automation Reason.
Feature of the present utility model and advantage will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of structural representation of efficient two-stage air-dissolving air-float equipment of the utility model;
Fig. 2 is a kind of side view of efficient two-stage air-dissolving air-float equipment of the utility model;
Fig. 3 is a kind of top view of efficient two-stage air-dissolving air-float equipment of the utility model.
In figure:1- dosings pond, 2- flocculation basins, 3- separate tanks, the molten gas generators of 4-, 5- Slag Scraping Devices, 6- buckets, 7- tracheaes, 11- agitators, 21- one-level Gas dissolving pipes road, bis- grades of Gas dissolving pipe roads of 31-.
【Specific embodiment】
Refering to Fig. 1, Fig. 2 and Fig. 3, a kind of efficient two-stage air-dissolving air-float equipment of the utility model, including dosing pond 1, wadding Solidifying pond 2, separate tank 3, molten gas generator 4, the dosing pond 1 are provided with medicament addition mouth, and some stirrings are provided with dosing pond 1 Device 11, agitator 11 is formed by connecting by the stirring rod of some stirring vanes of band, motor, protective cover, some fasteners, the dosing It is connected with pipeline between pond 1 and flocculation basin 2, dosing pond 1 is provided with sewage inlet, and the side of dosing pond 1 is provided with molten gas generator 4 And air dissolved pump, the isocon and some one-level Gas dissolving pipe roads 21 of closing, the end of one-level Gas dissolving pipe road 21 are installed on the flocculation basin 2 End is provided with dissolved air release, is connected with mozzle between the flocculation basin 2 and separate tank 3, if being provided with the separate tank 3 Do two grades of Gas dissolving pipe roads 21, two grades of Gas dissolving pipe roads 21 be provided with it is some be in charge of, be in charge of end for every and be provided with dissolved air release, it is described Flocculation basin 2 is provided with Slag Scraping Device 5, and the end of Slag Scraping Device 5 is provided with bucket 6, and the side of the flocculation basin 2 is provided with clear water reserviors, clear water reserviors It is connected with connecting tube and molten gas generator 4 between, connecting tube is connected with air dissolved pump, between the molten gas generator 4 and isocon It is connected with tracheae 7, the isocon is connected with one-level Gas dissolving pipe road, two grades of Gas dissolving pipe roads respectively, and the bottom of the separate tank 3 sets There are some grooves, the dosing pond 1, flocculation basin 2 and the bottom of separate tank 3 are equipped with floss hole, and separate tank 3 is provided with delivery port, The Slag Scraping Device 5 is provided with the right angle scraper plate of some with grooves, and the dissolved air release is provided with some control openings, described one Control valve is equipped with level Gas dissolving pipe road 21 and two grades of Gas dissolving pipe roads 31.
Utility model works process:
In the course of the work, sewage is entered a kind of efficient two-stage air-dissolving air-float equipment of the utility model by sewage inlet In dosing pond 1, toward the interior a certain amount of medicament of addition in dosing pond 1, the stirring action of agitator 11 causes that medicament is completely dissolved into sewage In, sewage is flowed into flocculation basin 2 via pipeline, and the molten gas that air dissolved pump is produced is sent into molten gas generator 4 via connecting tube, afterwards Molten gas is led in isocon from tracheae 7, and isocon imports in flocculation basin 2 a part of molten gas from one-level Gas dissolving pipe road 21, shunting Pipe imports in separate tank 3 the molten gas of another part from two grades of Gas dissolving pipe roads 31, and first flocculation reaction is carried out in flocculation basin 2, Secondary flocculation is carried out in separate tank 3, Slag Scraping Device 5 strikes off to the superposed layer of liquid surface on separate tank 3, and big impurity then sinks Form sediment in the groove of bottom, final liquid is discharged from delivery port, wherein, 21, two grades of one-level Gas dissolving pipe road Gas dissolving pipe road 31 can be with The flow of each self-dissolving gas is adjusted as needed.
A kind of efficient two-stage air-dissolving air-float equipment of the utility model, will use tracheae 7 between molten gas generator 4 and isocon Be connected, isocon is connected with 21, two grades of some one-level Gas dissolving pipe roads Gas dissolving pipe road 31, and one-level Gas dissolving pipe road 21 and two grades it is molten Feed channel 31 is located at flocculation basin 2 and separate tank 3 respectively, and sewage is processed by two grades of air-dissolving air-float modes so that suspend The high treating effect of floating object;One-level Gas dissolving pipe road 21 and two grades of Gas dissolving pipe roads 31 are provided with control valve, convenient regulation control The flow and speed of molten gas, it is ensured that suspension processes quality;The bottom of separate tank 3 is provided with some grooves, it is convenient to collect sediment, It is easy to cleaning;Separate tank 3 is provided with slag remover 5, slag remover 5 is provided with the scraper plate of with groove, conveniently strikes off floating layer;By one Dissolved air release is equipped with level Gas dissolving pipe road 21 and two grades of Gas dissolving pipe roads 31, dissolved air release is provided with controllable opening, It is convenient for people to control the flow of molten gas;Dosing pond 1 is provided with agitator 11 so that medicament is fully contacted with sewage;Operation It is easy to maintenance, applied widely, automatic business processing.
Above-described embodiment be to explanation of the present utility model, be not to restriction of the present utility model, it is any new to this practicality Scheme after type simple transformation belongs to protection domain of the present utility model.

Claims (3)

1. a kind of efficient two-stage air-dissolving air-float equipment, it is characterised in that:Including dosing pond (1), flocculation basin (2), separate tank (3), molten gas generator (4), the dosing pond (1) is provided with medicament addition mouth, and dosing pond is provided with some agitators on (1) (11), agitator (11) is formed by connecting by the stirring rod of some stirring vanes of band, motor, protective cover, some fasteners, it is described plus It is connected with pipeline between medicine pond (1) and flocculation basin (2), dosing pond (1) is provided with sewage inlet, and dosing pond (1) side is provided with Molten gas generator (4) and air dissolved pump, are provided with the isocon and some one-level Gas dissolving pipe roads of closing on the flocculation basin (2) (21), one-level Gas dissolving pipe road (21) end is provided with dissolved air release, and water conservancy diversion is used between the flocculation basin (2) and separate tank (3) Pipe is connected, and some two grades of Gas dissolving pipe roads (21) are provided with the separate tank (3), and two grades of Gas dissolving pipe roads (21) are provided with some points Pipe, is in charge of end for every and is provided with dissolved air release, and the flocculation basin (2) is provided with Slag Scraping Device (5), and the end of Slag Scraping Device (5) sets There is bucket (6), flocculation basin (2) side is provided with clear water reserviors, be connected with connecting tube between clear water reserviors and molten gas generator (4), Connecting tube is connected with air dissolved pump, and the molten gas generator (4) is connected and isocon between with tracheae (7), the isocon difference It is connected with one-level Gas dissolving pipe road, two grades of Gas dissolving pipe roads.
2. a kind of efficient two-stage air-dissolving air-float equipment as claimed in claim 1, it is characterised in that:Separate tank (3) bottom Portion is provided with some grooves, and the dosing pond (1), flocculation basin (2) and separate tank (3) bottom are equipped with floss hole, on separate tank (3) It is provided with delivery port.
3. a kind of efficient two-stage air-dissolving air-float equipment as claimed in claim 1, it is characterised in that:On the Slag Scraping Device (5) The right angle scraper plate of some with grooves is provided with, the dissolved air release is provided with some control openings, the one-level Gas dissolving pipe road (21) and on two grades of Gas dissolving pipe roads (31) it is equipped with control valve.
CN201621201429.8U 2016-11-08 2016-11-08 Gas airfloat equipment is dissolved to efficient two -stage Active CN206188531U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621201429.8U CN206188531U (en) 2016-11-08 2016-11-08 Gas airfloat equipment is dissolved to efficient two -stage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621201429.8U CN206188531U (en) 2016-11-08 2016-11-08 Gas airfloat equipment is dissolved to efficient two -stage

Publications (1)

Publication Number Publication Date
CN206188531U true CN206188531U (en) 2017-05-24

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Family Applications (1)

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Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107032431A (en) * 2017-05-28 2017-08-11 韦爱龄 Blow and collect mud formula flotation tank

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107032431A (en) * 2017-05-28 2017-08-11 韦爱龄 Blow and collect mud formula flotation tank
CN107032431B (en) * 2017-05-28 2019-11-22 新疆中泰创新技术研究院有限责任公司 It blows and collects mud formula flotation tank

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