CN107892350A - A kind of highly integrated air-floating apparatus - Google Patents
A kind of highly integrated air-floating apparatus Download PDFInfo
- Publication number
- CN107892350A CN107892350A CN201711485882.5A CN201711485882A CN107892350A CN 107892350 A CN107892350 A CN 107892350A CN 201711485882 A CN201711485882 A CN 201711485882A CN 107892350 A CN107892350 A CN 107892350A
- Authority
- CN
- China
- Prior art keywords
- sludge
- zone
- collecting region
- floating apparatus
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007667 floating Methods 0.000 title claims abstract description 25
- 239000010802 sludge Substances 0.000 claims abstract description 97
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 60
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 239000012024 dehydrating agents Substances 0.000 claims abstract description 14
- 230000008520 organization Effects 0.000 claims abstract description 9
- 239000000706 filtrate Substances 0.000 claims abstract description 4
- 239000012530 fluid Substances 0.000 claims abstract description 3
- 239000003814 drug Substances 0.000 claims description 47
- 238000006243 chemical reaction Methods 0.000 claims description 23
- 229940079593 drug Drugs 0.000 claims description 13
- 239000002893 slag Substances 0.000 claims description 8
- 238000005188 flotation Methods 0.000 claims description 7
- 238000010992 reflux Methods 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 6
- 238000007790 scraping Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000010842 industrial wastewater Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009300 dissolved air flotation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000003311 flocculating effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- -1 pool a5 Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Removal Of Floating Material (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention provides a kind of highly integrated air-floating apparatus, and it can effectively solve the scum silica frost in manual cleaning scum trough, the technical problem to waste time and energy.The air-floating apparatus also includes Treatment of Sludge mechanism, Treatment of Sludge mechanism includes collecting region liquid level detector, sludge lifting pump, sludge dewatering equipment, sludge bucket and water tank, collecting region liquid level detector is installed, bottom connects the input of sludge lifting pump by discharge pipeline in scum silica frost collecting region, the input of the output end connection sludge dewatering equipment of sludge lifting pump, the sludge outlet end connection sludge bucket of sludge dewatering equipment, the filtrate of fluid output port outflow are collected in water tank；Medicating mechanism includes sludge dehydrating agent medicating mechanism, the output end connection sludge dewatering equipment of sludge dehydrating agent medicating mechanism；Collecting region liquid level detector, sludge lifting pump, sludge dewatering equipment and sludge dehydrating agent medicating mechanism electricly connect with controlling organization respectively.
Description
Technical field
The present invention relates to air supporting field, and in particular to a kind of highly integrated air-floating apparatus.
Background technology
Air supporting is a kind of method for being widely used in separation of solid and liquid in industrial wastewater and urban sewage treatment, be can remove in water
Suspension, oils, algae and each metal ion species hydroxo complex, sulfide etc., to reduce the COD in waste water
(COD) and biochemical oxygen demand (BOD) (BOD), conservation of nature environment.Its operation principle is：During industrial wastewater and sanitary sewage disposal
The solid suspension of formation, under the adhesive attraction for a large amount of intensive microbubbles that air dissolving system is formed, apparent gravity reduces, and suspends
Thing is floated to form scum silica frost exclusion, and clear water is discharged by bottom.Wherein, the scum silica frost that dissolved air flotation obtains collects in the floating of Disengagement zone top
, it is necessary to periodically carry out manual cleaning in slag chute, waste time and energy.
The content of the invention
In view of the above-mentioned problems, the invention provides a kind of highly integrated air-floating apparatus, it can effectively solve manual cleaning
Scum silica frost in scum trough, the technical problem to waste time and energy.
As its technical scheme, a kind of highly integrated air-floating apparatus, the air-floating apparatus includes reaction zone, contact
Area, Disengagement zone, clear water zone, medicating mechanism and controlling organization, the reaction zone, contact zone, Disengagement zone and clear water zone are arranged successively,
The Disengagement zone is provided with Slag Scraping Device, it is characterised in that：Scum silica frost collecting region, institute are provided between the contact zone and the clear water zone
State the scum silica frost collecting region side wall upper part adjacent with the Disengagement zone be provided with lead slag weir；The air-floating apparatus also includes sludge treater
Structure, the Treatment of Sludge mechanism include collecting region liquid level detector, sludge lifting pump, sludge dewatering equipment, sludge bucket and water tank, institute
State and collecting region liquid level detector is installed in scum silica frost collecting region, bottom connects the input of sludge lifting pump, institute by discharge pipeline
State the input of the output end connection sludge dewatering equipment of sludge lifting pump, the sludge outlet end connection sludge of the sludge dewatering equipment
Bucket, the filtrate of fluid output port outflow are collected in water tank；The medicating mechanism includes sludge dehydrating agent medicating mechanism, the dirt
The output end of mud dehydrating agent medicating mechanism connects the sludge dewatering equipment；The collecting region liquid level detector, sludge lifting pump, dirt
Mud dewaterer and sludge dehydrating agent medicating mechanism electricly connect with the controlling organization respectively.
Further, the air-floating apparatus includes casing, and the inner chamber side of the casing is separated to form reaction by dividing plate
Area, contact zone, Disengagement zone, scum silica frost collecting region and clear water zone, the inner chamber opposite side of the casing formed with Rong Qi areas, dosing area and
Treatment of Sludge area, air dissolving system are installed on the Rong Qi areas, and the medicating mechanism is installed on the dosing area, the Treatment of Sludge
Mechanism is installed on the Treatment of Sludge area.
Further, the reaction zone is connected with water inlet pipe and connected by water distributor with the contact zone, the separation
Area is connected by collector pipe with the clear water zone, and the clear water zone is connected with drainpipe and by clear water absorption tube and the molten gas
System connectivity, the air dissolving system discharge the release in the pipe connection contact zone by dissolved air water.
Further, the medicating mechanism also includes two gas flotation aids medicating mechanisms, the gas flotation aids medicating mechanism
Include molten drug slot, medicine storage tank, molten medicine mixer and dosing pump with the sludge dehydrating agent medicating mechanism, the molten drug slot is set
Connected above the medicine storage tank and with the medicine storage tank, the molten medicine mixer is installed in the molten drug slot, the dosing
The input of pump connects with the medicine storage tank, output end connects with the reaction zone/sludge dewatering equipment.
Further, the medicine storage tank sidepiece is provided with evacuation groove, and the bottom land of the evacuation groove is provided with and the storage
The medicament evacuated tube of drug slot connection.
Further, it is provided with high water tank detector in the water tank and the water tank passes through reflux pump, pipeline connection
The reaction zone, the high water tank detector and the reflux pump electricly connect with the controlling organization.
Further, the wall box is provided with door and ventilating fan, and the side wall of the clear water zone is set provided with observation window, outside
There is staircase, the medicating mechanism sidepiece is provided with hanging ladder.
The present invention between contact zone and clear water zone by setting scum silica frost collecting region, to improve scum silica frost capacity gauge, and
Collecting region liquid level detector, collecting region liquid level detector and sludge lifting pump linkage are set in scum silica frost collecting region, when scum silica frost is collected
When area's inside liquid level is high, sludge lifting pump and sludge dewatering equipment start simultaneously at work, at the same associated dosing pump start to
Dosing in sludge dewatering equipment, the sludge squeezed out are concentrated in sludge bucket, and are squeezed out the clear liquid taken and be collected into water tank, to increase
Add the compression disposal ability of scum silica frost, and then avoid or significantly extend the cycle of manual cleaning scum silica frost collecting region, improve efficiency.
Brief description of the drawings
Fig. 1 is the main structure diagram of the present invention.
Fig. 2 is the side structure schematic view of invention.
Fig. 3 is the overlooking the structure diagram of invention.
Fig. 4 is Fig. 3 A-A to structural representation.
Reference：1- casings；2- liquid level regulation devices；3- reacts mixer；4- Slag Scraping Devices；5- observation windows；6- bafflings
Groove；7- sludge lifting pumps；8- sludge dewatering equipments；9- dissolvings；The molten medicine mixers of 10-；11- illuminating lamps；The molten drug slots of 12-；13-
Medicine storage tank；14- staircases；15- air dissolved pumps；16- doors；17- hanging ladders；18- ventilating fans；19- evacuation grooves；20- medicament evacuated tubes；
21- high water tank detectors；22- water tanks；23- back water pumps；24- sludge buckets；25- releases；26- dosing pumps；P1- water inlet pipes；
P2- blow-down pipes；P3- discharge pipelines；P4- dissolved air waters release pipe；P5- drainpipes；P6- collector pipes；P7- water distributors；P8- clear water absorbs
Pipe；A1- reaction zones；A2- contact zones；A3- Disengagement zone；A4- scum silica frost collecting regions；A5- clear water zones.
Embodiment
As shown in Fig. 1 ~ Fig. 4, a kind of highly integrated air-floating apparatus, air-floating apparatus includes reaction zone a1, contact zone a2, divided
From area a3, scum silica frost collecting region a4, clear water zone a5, air dissolving system, medicating mechanism and controlling organization, reaction zone a1, contact zone a2, divide
Arranged successively from area a3, scum silica frost collecting region a4 and clear water zone a5, reaction mixer 3 is provided with reaction zone a1, is set in contact zone a2
There is release 25, Disengagement zone a3 is provided with Slag Scraping Device 4, and side wall upper part adjacent with Disengagement zone a3 scum silica frost collecting region a4 is provided with and leads slag
Weir, clear water zone are provided with liquid level regulation device 2, and reaction zone a1 is connected with water inlet pipe P1 and connected by water distributor P7 and contact zone a2
Logical, Disengagement zone a3 is connected by collector pipe P6 with clear water zone a5, and clear water zone a5 is connected with drainpipe P5 and by clear water absorption tube
P8 connects with the air dissolved pump 15 of air dissolving system, and the dissolving 6 of air dissolving system discharges pipe P4 by dissolved air water and connects release 25；Gas
Floating device also includes Treatment of Sludge mechanism, and Treatment of Sludge mechanism includes collecting region liquid level detector（It is not shown, is examined with casing liquid level
It is similar to survey device, can use floating-ball level switch）, sludge lifting pump 7, sludge dewatering equipment 8, sludge bucket 24 and water tank 22, scum silica frost
Collecting region liquid level detector is installed, bottom connects the input of sludge lifting pump 7, sludge by discharge pipeline P3 in collecting region a4
The input of the output end connection sludge dewatering equipment 8 of elevator pump 7, sludge outlet end connection sludge bucket 24, the liquid of sludge dewatering equipment 8
The filtrate of body output end outflow is collected in water tank 22, is provided with high water tank detector 21 in water tank and water tank passes through reflux pump
23rd, pipeline connection reaction zone a1；Medicating mechanism includes sludge dehydrating agent medicating mechanism, the output end of sludge dehydrating agent medicating mechanism
Connect sludge dewatering equipment 8；Collecting region liquid level detector, high water tank detector 21, sludge lifting pump 7, sludge dewatering equipment 8, dirt
Mud dehydrating agent medicating mechanism（For flocculating）, reflux pump 23 electricly connects with controlling organization respectively.
Air-floating apparatus includes casing 1, and the inner chamber side of casing 1 is separated to form reaction zone a1, contact zone a2 by dividing plate, divided
From area a3, scum silica frost collecting region a4 and clear water zone a5, the inner chamber opposite side of casing 1 is formed with Rong Qi areas, dosing area and Treatment of Sludge
Area, air dissolving system are installed on Rong Qi areas, and medicating mechanism is installed on dosing area, and Treatment of Sludge mechanism is installed on Treatment of Sludge area；Should
The compact of structure can be effectively improved by setting, and reduce space-consuming, and be readily transported and improve barrier propterty；The side of casing 1
Wall is provided with door 16 and ventilating fan 18, inside are provided with illuminating lamp 11, and clear water zone a5 side wall is provided with staircase provided with observation window 5, outside
14, medicating mechanism sidepiece is provided with hanging ladder 17, and hanging ladder 17 is scalable, is easy to people's climbing to observe the molten feelings of drug slot 12 to the top of medicine storage tank 13
Condition.
Medicating mechanism also includes two gas flotation aids medicating mechanisms（For coagulation and help solidifying）, gas flotation aids medicating mechanism and
Sludge dehydrating agent medicating mechanism includes molten drug slot 12, medicine storage tank 13, molten medicine mixer 10 and dosing pump 26, and molten drug slot 12 is set
Connected above medicine storage tank 13 and with medicine storage tank 13, molten medicine mixer 10 is installed in molten drug slot 12, the input of dosing pump 26
Connected with medicine storage tank 13, output end connects with reaction zone a1/ sludge dewatering equipments 8；The sidepiece of medicine storage tank 13 is provided with evacuation groove 19,
The bottom land of evacuation groove 19 is provided with the medicament evacuated tube 20 connected with medicine storage tank 13.Medicament devotes in molten drug slot 12 first, profit
Carry out being sufficiently stirred dissolving with molten medicine mixer 10, then enter back into medicine storage tank 13 and stored, according to demand, medicament is by adding
Teat pipette 26 is launched and arrives desired zone.
In Fig. 1,6 be baffling groove, and for changing water body flow direction, P5 is blow-down pipe.
The course of work of the present invention is as follows（Wherein, reaction zone a1, contact zone a2, Disengagement zone a3, scum silica frost collecting region a4, clear
The course of work of original air supporting composition such as pool a5, air dissolving system, air supporting medicating mechanism repeats no more）：Flotation tank scum silica frost stores
In scum silica frost collecting region 4, and collecting region liquid level detector, collecting region liquid level detector and sludge lifting pump 7 are set wherein
Dynamic, when scum silica frost collecting region a4 inside liquid levels are high, sludge lifting pump 7 and sludge dewatering equipment 8 start simultaneously at work, while related
The dosing pump of connection starts the dosing into sludge dewatering equipment, and the sludge squeezed out is concentrated in sludge bucket 24, and squeezes out clear
Liquid is collected into water tank 22, when low liquid level in scum silica frost collecting region 4, sludge dewatering equipment 8, sludge lifting pump 7 and related to this
Dosing pump be stopped；High water tank detector 21 is provided with water tank 22, high water tank detector 21 links with back water pump 23,
When high level in water tank, water is back to reaction zone a1 by back water pump 23, when low liquid level is reached in water tank, back water pump 23
It is stopped.
Claims (7)
1. a kind of highly integrated air-floating apparatus, the air-floating apparatus includes reaction zone, contact zone, Disengagement zone, clear water zone, dosing
Mechanism and controlling organization, the reaction zone, contact zone, Disengagement zone and clear water zone are arranged successively, and the Disengagement zone is provided with and scrapes slag
Machine, it is characterised in that：Be provided with scum silica frost collecting region between the contact zone and the clear water zone, the scum silica frost collecting region with described point
The side wall upper part adjacent from area is provided with and leads slag weir；The air-floating apparatus also includes Treatment of Sludge mechanism, the Treatment of Sludge mechanism
Including collecting region liquid level detector, sludge lifting pump, sludge dewatering equipment, sludge bucket and water tank, installed in the scum silica frost collecting region
There are collecting region liquid level detector, bottom to connect the input of sludge lifting pump, the output of the sludge lifting pump by discharge pipeline
The input of end connection sludge dewatering equipment, the sludge outlet end connection sludge bucket of the sludge dewatering equipment, fluid output port outflow
Filtrate be collected in water tank；The medicating mechanism includes sludge dehydrating agent medicating mechanism, the sludge dehydrating agent medicating mechanism
Output end connect the sludge dewatering equipment；Collecting region liquid level detector, sludge lifting pump, sludge dewatering equipment and the sludge take off
Aqua medicating mechanism electricly connects with the controlling organization respectively.
A kind of 2. highly integrated air-floating apparatus according to claim 1, it is characterised in that：The air-floating apparatus includes case
Body, the inner chamber side of the casing are separated to form reaction zone, contact zone, Disengagement zone, scum silica frost collecting region and clear water zone by dividing plate,
For the inner chamber opposite side of the casing formed with Rong Qi areas, dosing area and Treatment of Sludge area, air dissolving system is installed on the Rong Qi areas,
The medicating mechanism is installed on the dosing area, and the Treatment of Sludge mechanism is installed on the Treatment of Sludge area.
A kind of 3. highly integrated air-floating apparatus according to claim 2, it is characterised in that：The reaction zone be connected with into
Water pipe is simultaneously connected by water distributor with the contact zone, and the Disengagement zone is connected by collector pipe with the clear water zone, described clear
Pool is connected with drainpipe and connected by clear water absorption tube with the air dissolving system, and the air dissolving system is discharged by dissolved air water
Pipe connects the release in the contact zone.
A kind of 4. highly integrated air-floating apparatus according to claim 3, it is characterised in that：The medicating mechanism also includes
Two gas flotation aids medicating mechanisms, the gas flotation aids medicating mechanism and the sludge dehydrating agent medicating mechanism include molten medicine
Groove, medicine storage tank, molten medicine mixer and dosing pump, the molten drug slot are arranged above the medicine storage tank and connected with the medicine storage tank
Logical, the molten medicine mixer is installed in the molten drug slot, and the input of the dosing pump connects with the medicine storage tank, output end
Connected with the reaction zone/sludge dewatering equipment.
A kind of 5. highly integrated air-floating apparatus according to claim 4, it is characterised in that：The medicine storage tank sidepiece installation
There is evacuation groove, the bottom land of the evacuation groove is provided with the medicament evacuated tube connected with the medicine storage tank.
A kind of 6. highly integrated air-floating apparatus according to claim 5, it is characterised in that：The wall box is provided with door
And ventilating fan, the side wall of the clear water zone are provided with staircase provided with observation window, outside, the medicating mechanism sidepiece is provided with hanging ladder.
A kind of 7. highly integrated air-floating apparatus according to claim 1, it is characterised in that：Water tank is provided with the water tank
Liquid level detector and the water tank are by reaction zone described in reflux pump, pipeline connection, the high water tank detector and described
Reflux pump electricly connects with the controlling organization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711485882.5A CN107892350A (en) | 2017-12-30 | 2017-12-30 | A kind of highly integrated air-floating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711485882.5A CN107892350A (en) | 2017-12-30 | 2017-12-30 | A kind of highly integrated air-floating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107892350A true CN107892350A (en) | 2018-04-10 |
Family
ID=61808762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711485882.5A Pending CN107892350A (en) | 2017-12-30 | 2017-12-30 | A kind of highly integrated air-floating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107892350A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114804398A (en) * | 2022-03-03 | 2022-07-29 | 浙江益昇环境科技有限公司 | Sewage purification dehydration all-in-one |
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| CN202415272U (en) * | 2011-12-21 | 2012-09-05 | 宁波顺泽橡胶有限公司 | Sewage scum and sludge treatment device |
| CN102807260A (en) * | 2011-06-02 | 2012-12-05 | 陆小敏 | Scum dehydration integrated floatation machine |
| US20150183660A1 (en) * | 2013-12-27 | 2015-07-02 | ClearCove Systems, Inc. | Apparatus and method for removal of floatables and scum in a waste water treatment system |
| CN206126930U (en) * | 2016-11-03 | 2017-04-26 | 上海泰霖科环保工程有限公司 | Modular backward flow pressure dissolves gas air supporting device |
| CN107381700A (en) * | 2017-08-22 | 2017-11-24 | 西安建筑科技大学 | A kind of multistage ozone air-float technique slag-draining device based on siphon principle |
| CN207877308U (en) * | 2017-12-30 | 2018-09-18 | 无锡工源机械有限公司 | A kind of highly integrated air-floating apparatus |
-
2017
- 2017-12-30 CN CN201711485882.5A patent/CN107892350A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102807260A (en) * | 2011-06-02 | 2012-12-05 | 陆小敏 | Scum dehydration integrated floatation machine |
| CN202415272U (en) * | 2011-12-21 | 2012-09-05 | 宁波顺泽橡胶有限公司 | Sewage scum and sludge treatment device |
| US20150183660A1 (en) * | 2013-12-27 | 2015-07-02 | ClearCove Systems, Inc. | Apparatus and method for removal of floatables and scum in a waste water treatment system |
| CN206126930U (en) * | 2016-11-03 | 2017-04-26 | 上海泰霖科环保工程有限公司 | Modular backward flow pressure dissolves gas air supporting device |
| CN107381700A (en) * | 2017-08-22 | 2017-11-24 | 西安建筑科技大学 | A kind of multistage ozone air-float technique slag-draining device based on siphon principle |
| CN207877308U (en) * | 2017-12-30 | 2018-09-18 | 无锡工源机械有限公司 | A kind of highly integrated air-floating apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114804398A (en) * | 2022-03-03 | 2022-07-29 | 浙江益昇环境科技有限公司 | Sewage purification dehydration all-in-one |
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| PB01 | Publication | ||
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Application publication date: 20180410 |