CN109019739A - A kind of water process air floatation machine - Google Patents

A kind of water process air floatation machine Download PDF

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Publication number
CN109019739A
CN109019739A CN201811152256.9A CN201811152256A CN109019739A CN 109019739 A CN109019739 A CN 109019739A CN 201811152256 A CN201811152256 A CN 201811152256A CN 109019739 A CN109019739 A CN 109019739A
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CN
China
Prior art keywords
air floatation
floatation machine
machine ontology
fixedly connected
rotation axis
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Pending
Application number
CN201811152256.9A
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Chinese (zh)
Inventor
史亮
张永利
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Foshan University
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Foshan University
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Application filed by Foshan University filed Critical Foshan University
Priority to CN201811152256.9A priority Critical patent/CN109019739A/en
Publication of CN109019739A publication Critical patent/CN109019739A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/24Treatment of water, waste water, or sewage by flotation

Abstract

The invention discloses a kind of water process air floatation machines, including air floatation machine ontology, the bottom of the air floatation machine ontology is fixedly connected with supporting leg, the inner bottom wall of the air floatation machine ontology is fixedly connected with baffle, the right side of the baffle offers drainage hole, the left side of the baffle is equipped with disintegrating area, the right side of the baffle is equipped with stirring area, the top of the air floatation machine ontology is fixedly connected with the first fixed plate by hinge, the bottom of the air floatation machine ontology is fixedly connected with the first driving motor, the output end of first driving motor is fixedly connected with the first rotation axis, first rotation axis runs through air floatation machine ontology far from one end of the first driving motor and extends to the inside of disintegrating area, one end that first rotation axis extends to inside disintegrating area is fixedly connected with the first crushing knife, the medial surface of air floatation machine ontology and the left side of baffle offer relatively The sliding slot of title.The water process air floatation machine has crushing function, is not easy precipitating and user-friendly advantage.

Description

A kind of water process air floatation machine
Technical field
The present invention relates to technical field of water treatment equipment, specially a kind of water process air floatation machine.
Background technique
With the aggravation of water pollution, water resource is fewer and fewer, people's more water resources in order to obtain, need to sewage into Row processing cycle is utilizing, and water pollution processing equipment mainly has centrifuge, aerator, sludge dewatering equipment and air floatation machine etc., wherein Air floatation machine is that air dissolving system generates a large amount of micro air bubble in water, is attached to air in the form of the micro-bubble of high degree of dispersion On suspended particle, causes density to be less than the state of water, so that it is kept afloat using law of buoyancy, to realize solid- liquid separation Water treatment facilities, air floatation machine is divided into super efficiency shallow air flotation machine, air flotation turbo and flat flow air floatation machine, at present in water supply, work There is application in terms of industry waste water and municipal sewage treatment, the pretreated water quality in terms of plumbing, except some originals more containing sand Water water body and containing outside the heavier sewage of mechanical admixture, most of is all light suspended particulate, such as lake, reservoir and part Fluviatic algae.
Air floatation machine working principle is that the surface of the impurity absorption in sewage to bubble is utilized bubble by small bubble Buoyancy by impurity discharge air buoyancy tank outside, but at present existing air floatation machine in air bearing since impurities in water particle is larger It cannot be easy to cause precipitating from the bottom emersion of water, be easy blocking water outlet, need to carry out the impurity of larger particles at crushing Reason, in order to which air floatation machine is preferably handled and used.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of water process air floatation machine, have crushing function, be not easy to sink It forms sediment and user-friendly advantage, solving existing air floatation machine has the problem of being easy precipitating, easily stopping up water outlet.
(2) technical solution
To achieve the above object, the invention provides the following technical scheme: a kind of water process air floatation machine, including air floatation machine sheet Body, the bottom of the air floatation machine ontology are fixedly connected with supporting leg, and the inner bottom wall of the air floatation machine ontology is fixedly connected with baffle, The right side of the baffle offers drainage hole, and the left side of the baffle is equipped with disintegrating area, and the right side of the baffle is equipped with stirring The top in area, the air floatation machine ontology is fixedly connected with the first fixed plate by hinge, and the bottom of the air floatation machine ontology is fixed It is connected with the first driving motor, the output end of first driving motor is fixedly connected with the first rotation axis, first rotation Axis runs through air floatation machine ontology far from one end of the first driving motor and extends to the inside of disintegrating area, and first rotation axis extends One end inside to disintegrating area is fixedly connected with the first crushing knife, and the medial surface of the air floatation machine ontology and the left side of baffle are equal Symmetrical sliding slot is offered, the inside of each sliding slot is connected with sliding block, each sliding block side close to each other Face is fixedly connected to filter screen, and the bottom of each sliding slot is equipped with symmetrical limit plate, each limit plate phase Mutually separate one end is fixedly connected with the left side of the medial surface of air floatation machine ontology and baffle respectively, first fixed plate it is upper Side is equipped with water inlet pipe, and the water inlet pipe through the first fixed plate and extends in disintegrating area close to one end of the first fixed plate Portion.
Be fixedly connected with the second driving motor in the middle part of air floatation machine ontology right side, second driving motor it is defeated Outlet is fixedly connected with the second rotation axis, and second rotation axis runs through air floatation machine ontology simultaneously far from one end of the second driving motor The inside of stirring area is extended to, the one end for the inside that second rotation axis extends to stirring area has been respectively fixedly connected with several Stirring rod and the second crushing knife, the bottom of the air floatation machine ontology are fixedly connected with dissolving, and the output end of the dissolving is solid Surely it is communicated with air inlet pipe, the air inlet pipe runs through air floatation machine ontology far from one end of dissolving and extends to the inside of stirring area, The lower part of air floatation machine ontology right side offers water outlet, and the inside of the water outlet is connected with rubber stopper, the air bearing The second fixed plate is fixedly connected at the top of machine ontology, the upper surface of second fixed plate is fixedly connected with slag-scraper, institute The top for stating air floatation machine ontology medial surface is fixedly connected with collecting board, and the right side of the collecting board is equipped with storage area, the air bearing The top of machine ontology right side is fixed to be communicated with sewage pipe, and the sewage pipe runs through air floatation machine sheet close to one end of air floatation machine ontology Body and the inside for extending to storage area.
Preferably, the quantity of first crushing knife is at least four, and each first crushing knife is evenly distributed on One rotation axis extends to inside disintegrating area on the outer surface of one end.
Preferably, the upper surface of the filter screen is fixedly connected with push-pull rod, the T-shaped shape of push-pull rod, and push-pull rod Positioned at the right side of water inlet pipe.
Preferably, each stirring rod and the second crushing knife are evenly distributed on the second rotation axis and extend to inside stirring area On the outer surface of one end, and stirring rod and the second crushing knife are in be distributed across on the outer surface of the second rotation axis.
Preferably, one end fixation that the air inlet pipe extends to inside stirring area is communicated with dissolved air water spray head, the molten gas Sprinkler head is located at the lower section of the second rotation axis.
Preferably, the bottom connection touching of one end and slag-scraper far from air floatation machine ontology medial surface of the collecting board, institute The right side that collecting board is located at slag-scraper is stated, and in a certain angle between collecting board and horizontal plane.
(3) beneficial effect
The present invention provides a kind of water process air floatation machine, have it is following the utility model has the advantages that
(1) the water process air floatation machine, can be by the larger particles fixed substance inside disintegrating area by the first crushing knife It quickly crushes, it is possible to prevente effectively from fixed substance blocks drainage hole, is conducive to air floatation machine ontology more efficiently for solids Matter is separated with liquid, is conducive to slag-scraper and is preferably scraped slag, can be converted electrical energy into using the characteristic of the first driving motor The mechanical energy of first rotation axis, user-friendly and use, can effectively be stopped in water inlet pipe by filter screen and push-pull rod Large particulate matter carries out disintegrating area, can be conducive to the first crushing knife and quickly operate, and setting push-pull rod can be convenient user more Filter screen is changed, it is possible to prevente effectively from the generation of filter screen clogging, can be effectively reduced user's operation using sliding slot and sliding block When labor intensity, be conducive to user-friendly and use, can will be inside stirring area by the second crushing knife and stirring rod Larger particles substance fast-crushing can block water outlet to avoid solid matter, while stirring rod is arranged to prevent stirring area Inside the phenomenon that precipitating, is conducive to that user is facilitated to grasp the phenomenon that being unable to quick adsorption impurity to avoid air floatation machine ontology Make and use, it is possible to prevente effectively from the phenomenon that slag-scraper cannot run well.
(2) the water process air floatation machine can be conveyed the gas inside dissolving by air inlet pipe and dissolved air water spray head To the inside of stirring area, fixed impurity is separated from water by the micro-bubble that can use gas generation, can be to avoid solid impurity The phenomenon that blocking water outlet, can effectively increase the contact surface between dissolving internal gas and waste water using dissolved air water spray head Product is conducive to the working efficiency for improving air floatation machine ontology, is conducive to the high efficiency for improving water process, by collecting board and scrapes slag dress Setting can facilitate user to collect fixed impurity, it is possible to prevente effectively from the phenomenon that fixed impurity blocking water outlet, while slag dress will be scraped It sets and is fixed in the second fixed plate, the second fixed plate is located at the right side of the first fixed plate, and the second fixed plate and the first fixed plate It is respectively positioned in same level, the fixation impurity of entire air floatation machine body interior can be collected into the inside of storage area, it can To facilitate user to be separated from water fixed impurity, has crushing function, is not easy precipitating and user-friendly advantage.
Detailed description of the invention
Fig. 1 is air floatation machine ontology cross-sectional view of the present invention;
Fig. 2 is structure enlargement diagram at A in Fig. 1 of the present invention;
Fig. 3 is this body-side view of air floatation machine of the present invention.
In figure: 1 air floatation machine ontology, 2 supporting legs, 3 baffles, 4 drainage holes, 5 first fixed plates, 6 first driving motors, 7 One rotation axis, 8 first crushing knifes, 9 sliding slots, 10 sliding blocks, 11 filter screens, 12 limit plates, 13 push-pull rods, 14 water inlet pipes, 15 second Driving motor, 16 second rotation axis, 17 stirring rods, 18 second crushing knifes, 19 dissolvings, 20 air inlet pipe, 21 dissolved air water spray heads, 22 Water outlet, 23 rubber leather plugs, 24 second fixed plates, 25 slag-scrapers, 26 collecting boards, 27 storage areas, 28 sewage pipes, 29 crush Area, 30 stirring areas.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of water process air floatation machine, including air floatation machine ontology 1, the bottom of air floatation machine ontology 1 is fixedly connected with supporting leg 2, and the inner bottom wall of air floatation machine ontology 1 is fixedly connected with baffle 3, baffle 3 Right side offer drainage hole 4, the left side of baffle 3 is equipped with disintegrating area 29, and the right side of baffle 3 is equipped with stirring area 30, air floatation machine The top of ontology 1 is fixedly connected with the first fixed plate 5 by hinge, and the bottom of air floatation machine ontology 1 is fixedly connected with the first driving Motor 6, the output end of the first driving motor 6 are fixedly connected with the first rotation axis 7, and the first rotation axis 7 is far from the first driving motor 6 One end through air floatation machine ontology 1 and extend to the inside of disintegrating area 29, the first rotation axis 7 extends to one inside disintegrating area 29 End is fixedly connected with the first crushing knife 8, and the quantity of the first crushing knife 8 is at least four, and each first crushing knife 8 is evenly distributed on First rotation axis 7 extends on the outer surface of 29 inside one end of disintegrating area, can will be inside disintegrating area 29 by the first crushing knife 8 Larger particles fixed substance quickly crush, it is possible to prevente effectively from fixed substance block drainage hole 4, be conducive to air floatation machine ontology 1 more efficiently separates solid matter with liquid, is conducive to slag-scraper 25 and preferably scrapes slag, utilizes the first driving motor 6 Characteristic can convert electrical energy into the mechanical energy of the first rotation axis 7, it is user-friendly and use, air floatation machine ontology 1 it is interior Side and the left side of baffle 3 offer symmetrical sliding slot 9, and the inside of each sliding slot 9 is connected with sliding block 10, each cunning The one side close to each other of block 10 is fixedly connected to filter screen 11, and the upper surface of filter screen 11 is fixedly connected with push-pull rod 13, The T-shaped shape of push-pull rod 13, and push-pull rod 13 is located at the right side of water inlet pipe 14, can effectively be hindered by filter screen 11 and push-pull rod 13 It keeps off large particulate matter in water inlet pipe 14 and carries out disintegrating area, the first quickly running of crushing knife 8 can be conducive to, push-pull rod 13 is set It can be convenient user and replace filter screen 11, it is possible to prevente effectively from the generation of 11 clogging of filter screen, utilizes sliding slot 9 and sliding block 10 It can be effectively reduced labor intensity when user's operation, be conducive to user-friendly and use, the bottom of each sliding slot 9 is all provided with Have a symmetrical limit plate 12, one end that each limit plate 12 is located remotely from each other respectively with the medial surface of air floatation machine ontology 1 and baffle 3 Left side be fixedly connected, the top of the first fixed plate 5 is equipped with water inlet pipe 14, and water inlet pipe 14 is close to one end of the first fixed plate 5 Through the first fixed plate 5 and extend to the inside of disintegrating area 29.
The second driving motor 15, the output of the second driving motor 15 are fixedly connected in the middle part of 1 right side of air floatation machine ontology End is fixedly connected with the second rotation axis 16, and the second rotation axis 16 runs through air floatation machine ontology 1 far from one end of the second driving motor 15 And the inside of stirring area 30 is extended to, if the one end for the inside that the second rotation axis 16 extends to stirring area 30 has been respectively fixedly connected with Dry stirring rod 17 and the second crushing knife 18, each stirring rod 17 and the second crushing knife 18 are evenly distributed on the second rotation axis 16 and prolong On the outer surface for extending to 30 inside one end of stirring area, and stirring rod 17 and the second crushing knife 18 are in be distributed across the second rotation axis It, can be by the 30 quick powder of inside larger particles substance of stirring area by the second crushing knife 18 and stirring rod 17 on 16 outer surface It is broken, water outlet can be blocked to avoid solid matter, while being arranged what stirring rod 17 can prevent from occurring precipitating inside stirring area 30 Phenomenon, the phenomenon that being unable to quick adsorption impurity to avoid air floatation machine ontology 1, are conducive to user-friendly and use, can be with The phenomenon that effectively avoiding slag-scraper 25 that from cannot running well, the bottom of air floatation machine ontology 1 is fixedly connected with dissolving 19, molten gas The output end fixation of tank 19 is communicated with air inlet pipe 20, and one end fixation that air inlet pipe 20 extends to inside stirring area 30 is communicated with molten gas Sprinkler head 21, dissolved air water spray head 21 are located at the lower section of the second rotation axis 16, can be incited somebody to action by air inlet pipe 20 and dissolved air water spray head 21 Gas inside dissolving 19 is delivered to the inside of stirring area 30, can use gas generation micro-bubble will fixed impurity with The phenomenon that water separates, and can block water outlet 22 to avoid solid impurity, can effectively increase molten gas using dissolved air water spray head 21 Contact area between 19 internal gas of tank and waste water is conducive to the working efficiency for improving air floatation machine ontology 1, is conducive to improve water The high efficiency of processing, air inlet pipe 20 run through air floatation machine ontology 1 far from one end of dissolving 19 and extend to the inside of stirring area 30, The lower part of 1 right side of air floatation machine ontology offers water outlet 22, and the inside of water outlet 22 is connected with rubber stopper 23, air floatation machine ontology 1 top is fixedly connected with the second fixed plate 24, and the upper surface of the second fixed plate 24 is fixedly connected with slag-scraper 25, air floatation machine The top of 1 medial surface of ontology is fixedly connected with collecting board 26, the one end of collecting board 26 far from 1 medial surface of air floatation machine ontology and scrapes slag The bottom connection of device 25 touches, and collecting board 26 is located at the right side of slag-scraper 25, and in certain between collecting board 26 and horizontal plane Angle can facilitate user to collect fixed impurity by collecting board 26 and slag-scraper 25, it is possible to prevente effectively from fixed impurity is stifled The phenomenon that filling in water outlet 22, while slag-scraper 25 being fixed in the second fixed plate 24, it is solid that the second fixed plate 24 is located at first The right side of fixed board 5, and the second fixed plate 24 and the first fixed plate 5 are respectively positioned in same level, it can be by entire air floatation machine sheet Fixation impurity inside body 1 is collected into the inside of storage area 27, can be convenient user and is separated from water fixed impurity, collecting board 26 right side is equipped with storage area 27, and the top fixation of 1 right side of air floatation machine ontology is communicated with sewage pipe 28, and sewage pipe 28 is close to gas One end of floating machine ontology 1 runs through air floatation machine ontology 1 and extends to the inside of storage area 27.
Working principle: the industrial wastewater for needing to process is flowed into the inside of disintegrating area 29 by operator via water inlet pipe 14, first First be filtered in the upper surface of filter screen 11, by the first driving motor 6 and the second driving motor 15 respectively with indoor power supply Electrical connection, the starting of the first driving motor 6 drive the rotation of the first rotation axis 7 to make the first crushing knife 8 by 29 larger of inside of disintegrating area The impurity of grain is crushed, and blocking drainage hole 4 is avoided, and the rotation of the second driving motor 15 drives the rotation of the second rotation axis 16 to make to stir Bar 17 is stirred stirring area 30 and avoids contamination precipitation, while the second crushing knife 18 can again crush solid impurity, can Effectively to avoid air floatation machine ontology 1 from efficiently operating, is conducive to the quickly storage solid impurity of slag-scraper 25, finally realizes solid Liquid separation achievees the purpose that wastewater treatment.
In conclusion the water process air floatation machine, it can be by the larger particles inside disintegrating area 29 by the first crushing knife 8 Fixed substance quickly crushes, it is possible to prevente effectively from fixed substance blocks drainage hole 4, is conducive to air floatation machine ontology 1 more efficiently Solid matter is separated with liquid, be conducive to slag-scraper 25 and preferably scrape slag, can be with using the characteristic of the first driving motor 6 The mechanical energy of the first rotation axis 7 is converted electrical energy into, user-friendly and use can by filter screen 11 and push-pull rod 13 Large particulate matter in water inlet pipe 14 is effectively stopped to carry out disintegrating area, being conducive to the first crushing knife 8, quickly running, setting push away Pull rod 13 can be convenient user and replace filter screen 11, it is possible to prevente effectively from the generation of 11 clogging of filter screen, utilizes 9 He of sliding slot Sliding block 10 can be effectively reduced labor intensity when user's operation, is conducive to user-friendly and uses, crushes by second 30 inside larger particles substance fast-crushing of stirring area can be blocked to avoid solid matter and be discharged by knife 18 and stirring rod 17 Mouthful, while it stirring rod 17 is set can prevent the phenomenon that precipitating inside stirring area 30, it can cannot to avoid air floatation machine ontology 1 The phenomenon that quick adsorption impurity, is conducive to user-friendly and uses, it is possible to prevente effectively from slag-scraper 25 cannot be transported normally Gas inside dissolving 19 can be delivered in stirring area 30 by the phenomenon that turning by air inlet pipe 20 and dissolved air water spray head 21 Fixed impurity is separated from water by portion, the micro-bubble that can use gas generation, can block water outlet 22 to avoid solid impurity The phenomenon that, it can effectively increase the contact area between 19 internal gas of dissolving and waste water using dissolved air water spray head 21, have Conducive to the working efficiency for improving air floatation machine ontology 1, is conducive to the high efficiency for improving water process, passes through collecting board 26 and slag-scraper 25 can facilitate user to collect fixed impurity, it is possible to prevente effectively from the phenomenon that fixed impurity blocking water outlet 22, while slag will be scraped Device 25 is fixed in the second fixed plate 24, and the second fixed plate 24 is located at the right side of the first fixed plate 5, and the second fixed plate 24 with First fixed plate 5 is respectively positioned in same level, the fixation impurity inside entire air floatation machine ontology 1 can be collected into storage The inside in area 27 can be convenient user and be separated from water fixed impurity, and solving existing air floatation machine has easy precipitating, easily stop up The problem of water outlet.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (6)

1. a kind of water process air floatation machine, including air floatation machine ontology (1), it is characterised in that: the bottom of the air floatation machine ontology (1) It is fixedly connected with supporting leg (2), the inner bottom wall of the air floatation machine ontology (1) is fixedly connected with baffle (3), the baffle (3) Right side offers drainage hole (4), and the left side of the baffle (3) is equipped with disintegrating area (29), and the right side of the baffle (3), which is equipped with, to be stirred It mixes area (30), the top of the air floatation machine ontology (1) is fixedly connected with the first fixed plate (5) by hinge, the air floatation machine sheet The bottom of body (1) is fixedly connected with the first driving motor (6), and the output end of first driving motor (6) is fixedly connected with One rotation axis (7), the one end of first rotation axis (7) far from the first driving motor (6) is through air floatation machine ontology (1) and extends To the inside of disintegrating area (29), first rotation axis (7) extends to the internal one end in disintegrating area (29) and is fixedly connected with first Crushing knife (8), the medial surface of the air floatation machine ontology (1) and the left side of baffle (3) offer symmetrical sliding slot (9), The inside of each sliding slot (9) is connected with sliding block (10), and each sliding block (10) one side close to each other is fixed It is connected with filter screen (11), the bottom of each sliding slot (9) is equipped with symmetrical limit plate (12), each limit plate (12) one end being located remotely from each other is fixedly connected with the left side of the medial surface of air floatation machine ontology (1) and baffle (3) respectively, and described The top of one fixed plate (5) is equipped with water inlet pipe (14), and the water inlet pipe (14) runs through first close to the one end of the first fixed plate (5) Fixed plate (5) and the inside for extending to disintegrating area (29);
It is fixedly connected with the second driving motor (15) in the middle part of air floatation machine ontology (1) right side, second driving motor (15) output end is fixedly connected with the second rotation axis (16), and second rotation axis (16) is far from the second driving motor (15) One end runs through air floatation machine ontology (1) and extends to the inside of stirring area (30), and second rotation axis (16) extends to stirring area (30) one end of inside has been respectively fixedly connected with several stirring rods (17) and the second crushing knife (18), the air floatation machine ontology (1) bottom is fixedly connected with dissolving (19), and the output end fixation of the dissolving (19) is communicated with air inlet pipe (20), described Air inlet pipe (20) runs through air floatation machine ontology (1) far from the one end of dissolving (19) and extends to the inside of stirring area (30), described The lower part of air floatation machine ontology (1) right side offers water outlet (22), and the inside of the water outlet (22) is connected with rubber stopper (23), it is fixedly connected with the second fixed plate (24) at the top of the air floatation machine ontology (1), the upper table of second fixed plate (24) Face is fixedly connected with slag-scraper (25), and the top of air floatation machine ontology (1) medial surface is fixedly connected with collecting board (26), institute The right side for stating collecting board (26) is equipped with storage area (27), and the top fixation of air floatation machine ontology (1) right side is communicated with blowdown It manages (28), the sewage pipe (28) through air floatation machine ontology (1) and extends to storage area close to the one end of air floatation machine ontology (1) (27) inside.
2. a kind of water process air floatation machine according to claim 1, it is characterised in that: the number of first crushing knife (8) Amount is at least four, and each first crushing knife (8) is evenly distributed on the first rotation axis (7) and extends to disintegrating area (29) inside On the outer surface of one end.
3. a kind of water process air floatation machine according to claim 1, it is characterised in that: the upper surface of the filter screen (11) It is fixedly connected with push-pull rod (13), the T-shaped shape of the push-pull rod (13), and push-pull rod (13) is located at the right side of water inlet pipe (14).
4. a kind of water process air floatation machine according to claim 1, it is characterised in that: each stirring rod (17) and Two crushing knifes (18) are evenly distributed on the second rotation axis (16) and extend on the outer surface of the internal one end in stirring area (30), and stir Bar (17) and the second crushing knife (18) are in be distributed across on the outer surface of the second rotation axis (16).
5. a kind of water process air floatation machine according to claim 1, it is characterised in that: the air inlet pipe (20), which extends to, stirs It mixes the internal one end fixation in area (30) to be communicated with dissolved air water spray head (21), the dissolved air water spray head (21) is located at the second rotation axis (16) lower section.
6. a kind of water process air floatation machine according to claim 1, it is characterised in that: the collecting board (26) is far from air bearing One end of machine ontology (1) medial surface and the bottom connection of slag-scraper (25) touch, and the collecting board (26) is located at slag-scraper (25) right side, and it is in a certain angle between collecting board (26) and horizontal plane.
CN201811152256.9A 2018-09-29 2018-09-29 A kind of water process air floatation machine Pending CN109019739A (en)

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CN110759501A (en) * 2019-10-29 2020-02-07 张良 Environment-friendly equipment capable of treating sewage through wind energy
CN110980854A (en) * 2019-12-19 2020-04-10 顾晓霞 Environment-friendly equipment for industrial wastewater treatment
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CN205990260U (en) * 2016-08-15 2017-03-01 皖西学院 A kind of air floatation machine with sterilization crushing function
CN107010765A (en) * 2017-05-26 2017-08-04 合肥图腾龙企业管理事务所(有限合伙) A kind of integrated high-efficiency sewage disposal device
CN107032542A (en) * 2017-06-08 2017-08-11 安徽世绿环保科技有限公司 A kind of comprehensive sewage treatment device
CN207418329U (en) * 2017-10-31 2018-05-29 重庆逸境环保工程有限公司 A kind of air floatation machine
CN207877303U (en) * 2017-12-08 2018-09-18 崔云飞 A kind of air-floating apparatus for sewage disposal

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CN110711419A (en) * 2019-10-24 2020-01-21 上海杰堂环保科技有限公司 Circulating skimming device
CN110711419B (en) * 2019-10-24 2021-09-10 上海杰堂环保科技有限公司 Circulating skimming device
CN110759501A (en) * 2019-10-29 2020-02-07 张良 Environment-friendly equipment capable of treating sewage through wind energy
CN110980854A (en) * 2019-12-19 2020-04-10 顾晓霞 Environment-friendly equipment for industrial wastewater treatment
CN111362442A (en) * 2020-04-10 2020-07-03 赵新景 Multistage purification sewage treatment device
CN114195286A (en) * 2021-12-06 2022-03-18 广州同藜环境科技有限公司 Multi-filtration air floatation device for wastewater treatment and treatment method thereof
CN114195286B (en) * 2021-12-06 2023-12-05 广州同藜环境科技有限公司 Multiple-filtration air floatation device for wastewater treatment and treatment method thereof

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