CN110294506A - It is a kind of to be convenient for clean heavy duty detergent air-floating apparatus for sewage treatment - Google Patents
It is a kind of to be convenient for clean heavy duty detergent air-floating apparatus for sewage treatment Download PDFInfo
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- CN110294506A CN110294506A CN201910302309.9A CN201910302309A CN110294506A CN 110294506 A CN110294506 A CN 110294506A CN 201910302309 A CN201910302309 A CN 201910302309A CN 110294506 A CN110294506 A CN 110294506A
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- air
- motor
- convenient
- sewage treatment
- heavy duty
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- 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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/007—Modular design
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Removal Of Floating Material (AREA)
Abstract
It is convenient for clean heavy duty detergent air-floating apparatus for sewage treatment the present invention relates to a kind of, including reservoir, top plate and two struts, it further include the gentle float means of slag scraping mechanism, slag scraping mechanism includes moving assembly, connect box and scum board, it connects and is equipped with lifting assembly in box, lifting assembly includes lifter plate, elevating lever and two lifting units, lifting unit includes first motor, wire spool, bracing wire and spring, air bearing mechanism includes runner assembly and air bearing component, runner assembly includes the second motor, shaft, driving bevel gear, driven wheel of differential, fixed link and rotating disc, this passes through slag scraping mechanism for sewage treatment convenient for clean heavy duty detergent air-floating apparatus, can the sewage to different liquid levels scrape slag work, improve the practicability of equipment, pass through air bearing mechanism, nozzle can be made also to rotate while spraying bubble , the scope of activities of bubble is expanded, the impurity being readily accessible in more sewage improves purification efficiency.
Description
Technical field
It is the present invention relates to field of sewage treatment equipment, in particular to a kind of to be convenient for clean heavy duty detergent for sewage treatment
Air-floating apparatus.
Background technique
Air floatation machine is that air dissolving system generates a large amount of micro air bubble in water, makes air with the micro-bubble shape of high degree of dispersion
Formula is attached on suspended particle, is caused density to be less than the state of water, so that it is kept afloat using law of buoyancy, to realize
The water treatment facilities of solid- liquid separation, air floatation machine are divided into super efficiency shallow air flotation machine, air flotation turbo, and flat flow air floatation machine exists at present
There is application in terms of water supply, industrial wastewater and municipal sewage treatment, air floatation machine advantage is that its solid- liquid separation equipment has investment
Less, the features such as taking up an area minimum face, high degree of automation, convenient operation and management.
The height for scraping slag equipment of existing air floatation machine is usually fixation, if the sewage level inside reservoir is too low
When, it will cause scum board that can not scrape the residue in sewage level, to reduce the cleaning effect of air-floating apparatus, reduces
The practicability of air-floating apparatus, moreover, what the position of the air floatation machine of existing air-floating apparatus was fixed, the position for causing bubble to rise
Fixation is set, leads to being limited in scope for bubble and waste water, reduces wastewater treatment efficiency, reduce treatment effeciency.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of for sewage treatment
Be convenient for clean heavy duty detergent air-floating apparatus.
The technical solution adopted by the present invention to solve the technical problems is: a kind of to be convenient for clean height for sewage treatment
Acting type air-floating apparatus, including reservoir, top plate and two struts, it is solid that the both ends of the lower section of the top plate pass through two struts respectively
The two sides of the top of reservoir are scheduled on, the side of the reservoir is equipped with water inlet, and the other side of the reservoir is equipped with blowdown
Mouth and water outlet, the sewage outfalls setting are equipped with PLC in the top of water outlet, the top plate, further include that slag scraping mechanism is gentle
The bottom in reservoir is arranged in float means, the air bearing mechanism；
The slag scraping mechanism includes that the inside of top plate is arranged in moving assembly, connection box and scum board, the moving assembly,
The lower section of the top plate is equipped with the first opening, and the lower section of top plate is arranged in the connection box, and the moving assembly connects with box is connect
It connects, lifting assembly is equipped in the connection box, the lower section of connection box is arranged in by lifting assembly for the scum board；
The lifting assembly includes lifter plate, elevating lever and two lifting units, and the lower section of the connection box is equipped with second
Opening, two lifting units are separately positioned on the two sides of lifter plate, and the lifting unit is connect with lifter plate, the elevating lever
It is fixedly connected below one end and lifter plate, the other end of the elevating lever passes through the second opening and is fixedly connected with scum board；
The lifting unit includes first motor, wire spool, bracing wire and spring, and the first motor is fixed in connection box
Bottom, the first motor and wire spool be sequentially connected, the one ends wound of the bracing wire on wire spool, the bracing wire it is another
One end is fixedly connected with lifter plate, and the both ends of the spring are connected with the top at the top and lifter plate that connect in box respectively, institute
It states spring and is in tensional state, the first motor is electrically connected with PLC；
The air bearing mechanism includes runner assembly and air bearing component, and the top of runner assembly is arranged in the air bearing component,
The air bearing component includes air floatation machine and two air injection units, and the top of runner assembly, two jets are arranged in the air floatation machine
Unit is separately positioned on the two sides of air floatation machine, and the air injection unit includes escape pipe and several nozzles, and the nozzle is uniformly distributed
In the top of escape pipe, the nozzle is connect by escape pipe with air floatation machine, and the air floatation machine is electrically connected with PLC；
The runner assembly includes the second motor, shaft, driving bevel gear, driven wheel of differential, fixed link and rotating disc, institute
The side for stating the close water inlet of reservoir is equipped with pilot hole, and second motor is fixed on the one of the close pilot hole of reservoir
One end of side, second motor and shaft is sequentially connected, and the other end of the shaft passes through pilot hole and driving bevel gear is solid
Fixed connection, the shaft and driving bevel gear are coaxially disposed, and the fixed link is vertically arranged with shaft, the rotating disc and driven
Bevel gear is separately fixed at the both ends of fixed link, and the rotating disc and driven wheel of differential are coaxially disposed with fixed link, and described turn
The top of driven wheel of differential is arranged in Moving plate, and the driving bevel gear is engaged with driven wheel of differential, and the air floatation machine, which is fixed on, to be turned
At the center of the top of Moving plate, second motor is electrically connected with PLC.
Preferably, in order to extend the service life of bracing wire, the making material of the bracing wire is nylon.
Preferably, the lifting unit further includes guide rod, the guide rod in order to limit the moving direction of lifter plate
Both ends be fixedly connected respectively with the top and bottom connecting in box, set on the lifter plate there are two through-hole, the through-hole with
Guide rod corresponds, and the guide rod passes through through-hole, and the guide rod and through-hole are coaxially disposed.
Preferably, in order to enable the precise and stable work of first motor, the first motor are servo motor.
Preferably, in order to detect connection the distance between box and sewage level, the connection box is equipped with Distance-sensing
Device, the range sensor are electrically connected with PLC.
Preferably, in order to drive connection box mobile, the moving assembly includes third motor, screw rod and sliding block, described
Third motor is fixed on the bottom in top plate, and the third motor is connect with screw rod transmission, and the sliding block is set on screw rod, institute
It is stating sliding block to be equipped with screw rod junction and the matched screw thread of screw rod, the lower section of the sliding block and the top fixation company for connect box
It connects, the third motor is electrically connected with PLC.
Preferably, the moving assembly further includes slideway, and the slideway is fixed in order to limit the moving direction of sliding block
Top in top plate, the lower section of the slideway are equipped with strip groove, and the top of the sliding block is arranged in strip groove, the sliding block with
Strip groove matching, the sliding block are slidably connected with slideway.
Preferably, being coated with lubricating oil on the screw rod in order to enable sliding block is mobile smooth.
Preferably, the runner assembly further includes bearing, and the bearing is fixed on storage in order to provide support force to shaft
Bottom in pond, the shaft are fixedly connected with the inner ring of bearing.
Preferably, in order to limit the rotation direction of rotating disc, the runner assembly further includes circular orbit and two limits
Bit location, the circular orbit are fixed on the inner wall of reservoir, and the circular orbit and rotating disc are coaxially disposed, the annular
Track is equipped with annular groove, and two position-limiting units are arranged about the axisymmetrical of rotating disc, and the position-limiting unit includes support rod
And pulley, one end of the support rod are fixedly connected with rotating disc, the pulley is set in the other end of support rod, the pulley
Setting in a ring groove, the inner wall of the pulley and annular groove against.
The invention has the advantages that this be used for sewage treatment pass through Slag Scraping Device convenient for clean heavy duty detergent air-floating apparatus
Structure, can the sewage to different liquid levels scrape slag work, improve the practicability of equipment, compared with existing slag scraping mechanism,
The slag scraping mechanism structure is simple, and it is convenient to go up and down, and by air bearing mechanism, nozzle can be made also to occur to turn while spraying bubble
It is dynamic, the scope of activities of bubble is expanded, the impurity being readily accessible in more sewage improves purification efficiency, and existing
Air bearing mechanism compares, which expands spray regime, improves clean-up effect.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram convenient for clean heavy duty detergent air-floating apparatus for sewage treatment of the invention；
Fig. 2 is that the structure of the lifting assembly convenient for clean heavy duty detergent air-floating apparatus for sewage treatment of the invention is shown
It is intended to；
Fig. 3 is the connection of the sliding block and slideway convenient for clean heavy duty detergent air-floating apparatus for sewage treatment of the invention
Structural schematic diagram；
Fig. 4 is the portion the A enlarged drawing of Fig. 1；
In figure: 1. reservoirs, 2. struts, 3. top plates, 4. third motors, 5. screw rods, 6. sliding blocks, 7. slideways, 8. connection boxes,
9. first motor, 10. wire spools, 11. bracing wires, 12. springs, 13. lifter plates, 14. elevating levers, 15. scum boards, 16. guide rods,
17. range sensor, 18. second motors, 19. shafts, 20. driving bevel gears, 21. driven wheel of differential, 22. fixed links, 23. turns
Moving plate, 24. air floatation machines, 25. escape pipes, 26. nozzles, 27. bearings, 28. support rods, 29. pulleys, 30. circular orbits.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of be convenient for clean heavy duty detergent air-floating apparatus, including reservoir 1, top plate for sewage treatment
3 and two struts 2, the both ends of the lower section of the top plate 3 pass through the two sides that two struts 2 are fixed on the top of reservoir 1 respectively,
The side of the reservoir 1 is equipped with water inlet, and the other side of the reservoir 1 is equipped with sewage draining exit and water outlet, the sewage draining exit
The top of water outlet is set, is equipped with PLC in the top plate 3, further includes the gentle float means of slag scraping mechanism, the air bearing mechanism is set
Set the bottom in reservoir 1；
This passes through slag scraping mechanism for sewage treatment convenient for clean heavy duty detergent air-floating apparatus, can be to different liquid levels
Sewage carries out scraping slag work, improves the practicability of equipment, by air bearing mechanism, nozzle 26 can be made in the same of injection bubble
When also rotate, expand the scope of activities of bubble, the impurity being readily accessible in more sewage, improve purification effect
Rate.
As shown in Fig. 2, the slag scraping mechanism includes moving assembly, connection box 8 and scum board 15, the moving assembly setting
In the inside of top plate 3, the lower section of the top plate 3 is equipped with the first opening, and the lower section of top plate 3, the shifting is arranged in the connection box 8
Dynamic component is connected with box 8 is connect, and lifting assembly is equipped in the connection box 8, and the scum board 15 is arranged by lifting assembly
Connect the lower section of box 8；
The lifting assembly includes lifter plate 13, elevating lever 14 and two lifting units, and the lower section of the connection box 8 is equipped with
Second opening, two lifting units are separately positioned on the two sides of lifter plate 13, and the lifting unit is connect with lifter plate 13, described
One end of elevating lever 14 is fixedly connected with the lower section of lifter plate 13, and the other end of the elevating lever 14 passes through the second opening and scrapes slag
Plate 15 is fixedly connected；
The lifting unit includes first motor 9, wire spool 10, bracing wire 11 and spring 12, and the first motor 9 is fixed on
The bottom in box 8 is connected, the first motor 9 is sequentially connected with wire spool 10, and the one ends wound of the bracing wire 11 is in wire spool
On 10, the other end of the bracing wire 11 is fixedly connected with lifter plate 13, the both ends of the spring 12 respectively with the top that connect in box 8
Portion is connected with the top of lifter plate 13, and the spring 12 is in tensional state, and the first motor 9 is electrically connected with PLC；
When carrying out scraping slag work, control first motor 9 starts, and wire spool 10 rotates, and tightens bracing wire 11, drives lifter plate
13, to close to the movement of the direction of first motor 9, drive scum board 15 to be moved to and contact, be convenient for sewage level by elevating lever 14
The sewage of 15 pairs of scum board different liquid levels carries out cleaning, while controlling moving assembly work, drives connection box 8 to close to row
The direction of dirty mouth is mobile, so that impurity is pushed into sewage draining exit by scum board 15, slag function is scraped in realization.
As shown in Figure 1, the air bearing mechanism includes runner assembly and air bearing component, the air bearing component is arranged in rotating group
The top of part, the air bearing component include air floatation machine 24 and two air injection units, and runner assembly is arranged in the air floatation machine 24
Top, two air injection units are separately positioned on the two sides of air floatation machine 24, and the air injection unit includes escape pipe 25 and several nozzles
26, the nozzle 26 is evenly distributed on the top of escape pipe 25, and the nozzle 26 is connect by escape pipe 25 with air floatation machine 24, institute
Air floatation machine 24 is stated to be electrically connected with PLC；
The runner assembly includes the second motor 18, shaft 19, driving bevel gear 20, driven wheel of differential 21, fixed link 22
It is equipped with pilot hole with the side of rotating disc 23, the close water inlet of the reservoir 1, second motor 18 is fixed on reservoir
The side of 1 close pilot hole, second motor 18 and one end of shaft 19 are sequentially connected, and the other end of the shaft 19 is worn
It crosses pilot hole to be fixedly connected with driving bevel gear 20, the shaft 19 is coaxially disposed with driving bevel gear 20, the fixed link 22
It is vertically arranged with shaft 19, the rotating disc 23 and driven wheel of differential 21 are separately fixed at the both ends of fixed link 22, the rotation
Disk 23 and driven wheel of differential 21 are coaxially disposed with fixed link 22, and the top of driven wheel of differential 21 is arranged in the rotating disc 23,
The driving bevel gear 20 is engaged with driven wheel of differential 21, at the center for the top that the air floatation machine 24 is fixed on rotating disc 23,
Second motor 18 is electrically connected with PLC.
When carrying out air bearing work, air floatation machine 24 is controlled by PLC and is worked, the micro-bubble of generation is input to escape pipe
In 25, then by bubble importing nozzle 26, so that nozzle 26 floats up a large amount of bubbles, it is convenient for carrying out at air-float purification sewage
Reason, meanwhile, control the second motor 18 starting, shaft 19 rotates, drives driving bevel gear 20 to rotate, pass through 21 band of driven wheel of differential
Dynamic fixed link 22 rotates, so that rotating disc 23 rotates, so that nozzle 26 also rotates in injection bubble upwards, expands
The scope of activities of bubble, the impurity being readily accessible in more sewage improve purification efficiency.
Preferably, in order to extend the service life of bracing wire 11, the making material of the bracing wire 11 is nylon.
Preferably, the lifting unit further includes guide rod 16, described to lead in order to limit the moving direction of lifter plate 13
It is fixedly connected, is set on the lifter plate 13 there are two through-hole, institute with the top and bottom connecting in box 8 respectively to the both ends of bar 16
It states through-hole and guide rod 16 corresponds, the guide rod 16 passes through through-hole, and the guide rod 16 is coaxially disposed with through-hole.
By the way that guide rod 16 is arranged, the moving direction of lifter plate 13 is limited, so that lifter plate 13 is more steady when mobile
It is fixed.
Preferably, in order to enable the precise and stable work of first motor 9, the first motor 9 are servo motor.
Preferably, in order to detect connection the distance between box 8 and sewage level, the connection box 8 is equipped with distance and passes
Sensor 17, the range sensor 17 are electrically connected with PLC.
By the way that range sensor 17 is arranged, detection connection the distance between box 8 and liquid level send a signal to PLC, PLC control
Lifting unit work processed, so that lifter plate 13 moves down, so that scum board 15 is moved to and contacts with sewage level, thus
So that scum board 15 carries out cleaning impurity work.
Preferably, in order to drive connection box 8 mobile, the moving assembly includes third motor 4, screw rod 5 and sliding block 6,
The third motor 4 is fixed on the bottom in top plate 3, and the third motor 4 is sequentially connected with screw rod 5, and the sliding block 6 is set in
On screw rod 5, the sliding block 6 be equipped with the junction of screw rod 5 and the matched screw thread of screw rod 5, the lower section of the sliding block 6 and connection
The top of box 8 is fixedly connected, and the third motor 4 is electrically connected with PLC.
When carrying out scraping slag work, third motor 4 starts, and screw rod 5 rotates, with movable slider 6 to the side far from third motor 4
To movement, so that the direction for driving connection box 8 to close sewage draining exit is mobile, so that scum board 15 pushes away the impurity in sewage level
Enter sewage draining exit, realizes the function of scraping slag.
As shown in figure 3, the moving assembly further includes slideway 7, the slideway 7 is fixed on the top in top plate 3, the cunning
The lower section in road 7 is equipped with strip groove, and the top of the sliding block 6 is arranged in strip groove, and the sliding block 6 is matched with strip groove, described
Sliding block 6 is slidably connected with slideway 7.
By the way that slideway 7 is arranged, the moving direction of sliding block 6 is limited, sliding block 6 is avoided and occurs to turn when moving on screw rod 5
It is dynamic, improve the stability when movement of sliding block 6.
Preferably, be coated with lubricating oil on the screw rod 5 in order to enable sliding block 6 is mobile smooth, screw rod 5 and sliding is reduced
Frictional force between block 6, so that sliding block 6 is more smooth when moving on screw rod 5.
Preferably, the runner assembly further includes bearing 24 in order to provide support force to shaft 19, the bearing 24 is solid
It is scheduled on the bottom in reservoir 1, the shaft 19 is fixedly connected with the inner ring of bearing 24.
By the way that bearing 24 is arranged, in the case where not influencing the rotation of shaft 19, support force is provided to shaft 19, is improved
Stability when shaft 19 rotates.
As shown in figure 4, the runner assembly further includes circular orbit 30 and two position-limiting units, the circular orbit 30 is solid
It is scheduled on the inner wall of reservoir 1, the circular orbit 30 is coaxially disposed with rotating disc 23, and the circular orbit 30 is equipped with annular
Slot, two position-limiting units are arranged about the axisymmetrical of rotating disc 23, and the position-limiting unit includes support rod 28 and pulley 29, institute
The one end for stating support rod 28 is fixedly connected with rotating disc 23, and the pulley 29 is set in the other end of support rod 28, the pulley
29 settings in a ring groove, the inner wall of the pulley 29 and annular groove against.
When rotating disc 23 rotates, is moved in circular orbit 30 by support rod 28 with movable pulley 29, limit rotating disc
23 rotation direction, while support force also is provided to rotating disc 23, improve stability when rotating disc 23 rotates.
When carrying out scraping slag work, control first motor 9 starts, and wire spool 10 rotates, and tightens bracing wire 11, drives lifter plate
13, to close to the movement of the direction of first motor 9, drive scum board 15 to be moved to and contact, be convenient for sewage level by elevating lever 14
The sewage of the different liquid levels of 15 pairs of scum board carries out cleaning, while third motor 4 starts, and screw rod 5 rotates so that sliding block 6 to
Direction far from third motor 4 is mobile, and the direction for driving connection box 8 to close sewage draining exit is mobile, so that scum board 15 will
Impurity is pushed into sewage draining exit, and slag function is scraped in realization.When carrying out air bearing work, air floatation machine 24 is controlled by PLC and is worked, by generation
Micro-bubble is input in escape pipe 25, then bubble is imported in nozzle 26, so that nozzle 26 floats up a large amount of bubbles, is convenient for
Air-float purification processing is carried out to sewage, meanwhile, control the second motor 18 starting, shaft 19 rotates, and drives 20 turns of driving bevel gear
It is dynamic, drive fixed link 22 to rotate by driven wheel of differential 21, so that rotating disc 23 rotates, so that nozzle 26 is spraying upwards
It also rotates when bubble, expands the scope of activities of bubble, the impurity being readily accessible in more sewage improves purification
Efficiency.
Compared with prior art, this be used for sewage treatment convenient for clean heavy duty detergent air-floating apparatus by slag scraping mechanism,
Can the sewage to different liquid levels scrape slag work, improve the practicability of equipment, compared with existing slag scraping mechanism, this is scraped
Slag mechanism structure is simple, and it is convenient to go up and down, and by air bearing mechanism, nozzle 26 can be made also to occur to turn while spraying bubble
It is dynamic, the scope of activities of bubble is expanded, the impurity being readily accessible in more sewage improves purification efficiency, and existing
Air bearing mechanism compares, which expands spray regime, improves clean-up effect.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of be convenient for clean heavy duty detergent air-floating apparatus, including reservoir (1), top plate (3) and two for sewage treatment
Strut (2), the both ends of the lower section of the top plate (3) pass through two that two struts (2) are fixed on the top of reservoir (1) respectively
Side, the side of the reservoir (1) are equipped with water inlet, and the other side of the reservoir (1) is equipped with sewage draining exit and water outlet, described
Sewage outfalls setting is equipped with PLC in the top of water outlet, the top plate (3), which is characterized in that further includes slag scraping mechanism and air bearing
Mechanism, the bottom that the air bearing mechanism is arranged in reservoir (1)；
The slag scraping mechanism includes moving assembly, connection box (8) and scum board (15), and the moving assembly is arranged in top plate (3)
Inside, the lower section of the top plate (3) is equipped with the first opening, and connection box (8) setting is in the lower section of top plate (3), the shifting
Dynamic component is connected with box (8) are connect, and is equipped with lifting assembly in the connection box (8), the scum board (15) passes through lifting assembly
It is arranged in the lower section of connection box (8)；
The lifting assembly includes lifter plate (13), elevating lever (14) and two lifting units, is set below the connection box (8)
There is the second opening, two lifting units are separately positioned on the two sides of lifter plate (13), and the lifting unit and lifter plate (13) are even
It connects, is fixedly connected below one end and lifter plate (13) of the elevating lever (14), the other end of the elevating lever (14) passes through
Second opening is fixedly connected with scum board (15)；
The lifting unit includes first motor (9), wire spool (10), bracing wire (11) and spring (12), the first motor (9)
It is fixed on the bottom in connection box (8), the first motor (9) and wire spool (10) are sequentially connected, and the one of the bracing wire (11)
End is wrapped on wire spool (10), and the other end of the bracing wire (11) is fixedly connected with lifter plate (13), the spring (12)
Both ends are connected with the top at the top and lifter plate (13) that connect in box (8) respectively, and the spring (12) is in tensional state, institute
First motor (9) is stated to be electrically connected with PLC；
The air bearing mechanism includes runner assembly and air bearing component, and the top of runner assembly is arranged in the air bearing component, described
Air bearing component includes air floatation machine (24) and two air injection units, and the air floatation machine (24) is arranged in the top of runner assembly, and two
Air injection unit is separately positioned on the two sides of air floatation machine (24), and the air injection unit includes escape pipe (25) and several nozzles (26),
The nozzle (26) is evenly distributed on the top of escape pipe (25), and the nozzle (26) passes through escape pipe (25) and air floatation machine (24)
Connection, the air floatation machine (24) are electrically connected with PLC；
The runner assembly includes the second motor (18), shaft (19), driving bevel gear (20), driven wheel of differential (21), fixes
The side of bar (22) and rotating disc (23), the close water inlet of the reservoir (1) is equipped with pilot hole, second motor (18)
It is fixed on the side of the close pilot hole of reservoir (1), one end transmission connection of second motor (18) and shaft (19), institute
The other end for stating shaft (19) passes through pilot hole and is fixedly connected with driving bevel gear (20), the shaft (19) and driving bevel gear
(20) it is coaxially disposed, the fixed link (22) is vertically arranged with shaft (19), the rotating disc (23) and driven wheel of differential (21)
Be separately fixed at the both ends of fixed link (22), the rotating disc (23) and driven wheel of differential (21) with fixed link (22) is coaxial sets
It sets, the rotating disc (23) is arranged in the top of driven wheel of differential (21), the driving bevel gear (20) and driven wheel of differential
(21) it engages, at the center for the top that the air floatation machine (24) is fixed on rotating disc (23), second motor (18) and PLC electricity
Connection.
2. being convenient for clean heavy duty detergent air-floating apparatus for sewage treatment as described in claim 1, which is characterized in that described
The making material of bracing wire (11) is nylon.
3. being convenient for clean heavy duty detergent air-floating apparatus for sewage treatment as described in claim 1, which is characterized in that described
Lifting unit further includes guide rod (16), and the both ends of the guide rod (16) are solid with the top and bottom connecting in box (8) respectively
It is fixed to connect, it is set on the lifter plate (13) there are two through-hole, the through-hole and guide rod (16) correspond, the guide rod
(16) through-hole is passed through, the guide rod (16) and through-hole are coaxially disposed.
4. being convenient for clean heavy duty detergent air-floating apparatus for sewage treatment as described in claim 1, which is characterized in that described
First motor (9) is servo motor.
5. being convenient for clean heavy duty detergent air-floating apparatus for sewage treatment as described in claim 1, which is characterized in that described
It connects box (8) and is equipped with range sensor (17), the range sensor (17) is electrically connected with PLC.
6. being convenient for clean heavy duty detergent air-floating apparatus for sewage treatment as described in claim 1, which is characterized in that described
Moving assembly includes third motor (4), screw rod (5) and sliding block (6), and the third motor (4) is fixed on the bottom in top plate (3)
Portion, the third motor (4) and screw rod (5) are sequentially connected, and the sliding block (6) is set on screw rod (5), the sliding block (6)
It is equipped with the junction of screw rod (5) and consolidates with screw rod (5) matched screw thread, the lower section of the sliding block (6) with the top for connecting box (8)
Fixed connection, the third motor (4) are electrically connected with PLC.
7. being convenient for clean heavy duty detergent air-floating apparatus for sewage treatment as claimed in claim 6, which is characterized in that described
Moving assembly further includes slideway (7), and the slideway (7) is fixed on the top in top plate (3), and the lower section of the slideway (7) is equipped with
Strip groove, the top of the sliding block (6) are arranged in strip groove, and the sliding block (6) matches with strip groove, the sliding block (6) and
Slideway (7) is slidably connected.
8. being convenient for clean heavy duty detergent air-floating apparatus for sewage treatment as claimed in claim 6, which is characterized in that described
Screw rod is coated with lubricating oil on (5).
9. being convenient for clean heavy duty detergent air-floating apparatus for sewage treatment as described in claim 1, which is characterized in that described
Runner assembly further includes bearing (24), and the bearing (24) is fixed on the bottom in reservoir (1), the shaft (19) and bearing
(24) inner ring is fixedly connected.
10. being convenient for clean heavy duty detergent air-floating apparatus for sewage treatment as described in claim 1, which is characterized in that institute
Stating runner assembly further includes circular orbit (30) and two position-limiting units, and the circular orbit (30) is fixed on reservoir (1)
On inner wall, the circular orbit (30) and rotating disc (23) are coaxially disposed, and the circular orbit (30) is equipped with annular groove, and two
Position-limiting unit is arranged about the axisymmetrical of rotating disc (23), and the position-limiting unit includes support rod (28) and pulley (29), institute
The one end for stating support rod (28) is fixedly connected with rotating disc (23), and the pulley (29) is set in the other end of support rod (28),
The pulley (29) setting in a ring groove, the inner wall of the pulley (29) and annular groove against.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910302309.9A CN110294506A (en) | 2019-04-16 | 2019-04-16 | It is a kind of to be convenient for clean heavy duty detergent air-floating apparatus for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910302309.9A CN110294506A (en) | 2019-04-16 | 2019-04-16 | It is a kind of to be convenient for clean heavy duty detergent air-floating apparatus for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110294506A true CN110294506A (en) | 2019-10-01 |
Family
ID=68026472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910302309.9A Withdrawn CN110294506A (en) | 2019-04-16 | 2019-04-16 | It is a kind of to be convenient for clean heavy duty detergent air-floating apparatus for sewage treatment |
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| Country | Link |
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| CN (1) | CN110294506A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111701329A (en) * | 2020-07-01 | 2020-09-25 | 钟春连 | Sewage water oil separator is used in sewer environmental protection |
| CN112247753A (en) * | 2020-09-28 | 2021-01-22 | 富甲电子(昆山)有限公司 | Die with fixed-point internal deslagging clean production function and use method thereof |
| CN114286805A (en) * | 2020-07-21 | 2022-04-05 | 栗田工业株式会社 | Treatment device and treatment method for circulating water of wet coating chamber |
-
2019
- 2019-04-16 CN CN201910302309.9A patent/CN110294506A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111701329A (en) * | 2020-07-01 | 2020-09-25 | 钟春连 | Sewage water oil separator is used in sewer environmental protection |
| CN114286805A (en) * | 2020-07-21 | 2022-04-05 | 栗田工业株式会社 | Treatment device and treatment method for circulating water of wet coating chamber |
| CN112247753A (en) * | 2020-09-28 | 2021-01-22 | 富甲电子(昆山)有限公司 | Die with fixed-point internal deslagging clean production function and use method thereof |
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Application publication date: 20191001 |