CN208716891U - A kind of air floatation machine - Google Patents
A kind of air floatation machine Download PDFInfo
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- CN208716891U CN208716891U CN201820998621.7U CN201820998621U CN208716891U CN 208716891 U CN208716891 U CN 208716891U CN 201820998621 U CN201820998621 U CN 201820998621U CN 208716891 U CN208716891 U CN 208716891U
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- slag
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- air floatation
- casing
- floatation machine
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Abstract
The utility model provides a kind of air floatation machine, including casing, reaction chamber, contact chamber, separation chamber and clear water collecting chamber are successively arranged in casing, water inlet pipe is installed on reacting outdoor wall, agitating device is installed in reaction chamber, molten gas release device is provided in contact chamber, sludge pipe is mounted on reaction chamber and separation chamber outer wall, residue outlet is installed on separation chamber outer wall, clear water is collected and is equipped with outlet pipe on chamber outer wall, slag-scraper is installed above contact chamber and separation chamber, slag-scraper is sent out the dross after separation by residue outlet by slag bucket.Using technical solution provided by the utility model, raw water and medicament are sufficiently mixed by the agitating device being arranged in reaction chamber, mixed sewage is sufficiently separated under the action of air bearing effect in contact chamber and separation chamber, make on most drosses bubble through the water column, dross is thoroughly scraped off from the water surface by slag-scraper again, air bearing reaction environment is improved, clear water effluent characteristics is improved, avoids environmental pollution.
Description
Technical field
The utility model relates to technical field of water treatment equipment more particularly to a kind of air floatation machines.
Background technique
Fresh water is the precious resources that people depend on for existence, however freshwater resources are extremely limited on the earth, in order to preferably obtain
Fresh water is taken, people often make various equipment and handle various industrial wastewaters, and air floatation machine is that one kind is widely used in oil refining, changes
Work, brewing, vegetable oil production and refining, the equipment of the industrial wastewaters and municipal wastewater processing such as butchering, be electroplated, printing and dyeing, it is main
Working principle is to generate a large amount of micro air bubble in water using air dissolving system, makes air in the form of the micro-bubble of high degree of dispersion
It is attached on the suspended particle in waste water, causes density to be less than the state of water, make to keep afloat thereon using law of buoyancy, reach
To the purpose for realizing separation of solid and liquid.The air floatation machine applied in the prior art often due to medicament is not sufficiently mixed with sewage, and
The air bearing effect in air floatation machine is set not play one's part to the full, also, air floatation machine in the prior art is generally scraped using fixed
The dross of floating is scraped off the water surface by slag plate, in this way, past since the waste water tank depth for accommodating waste water in air floatation machine is insufficient
Toward that can not shave completely dross, the treatment effect to industrial wastewater is affected.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of air floatation machine.
The utility model is achieved by the following technical programs.
The utility model provides a kind of air floatation machine, including casing, be erected in the casing equipped with partition A, partition B and every
Plate C, the casing internal space is divided into interconnected reaction chamber in sequence, connect by the partition A, partition B and partition C
Room, separation chamber and clear water collecting chamber are touched, water inlet pipe is installed on the reacting outdoor wall, stirring dress is installed in the reaction chamber
It sets, molten gas release device is provided in the contact chamber, is mounted on sludge pipe on the reaction chamber and separation chamber outer wall, it is described
Residue outlet is installed, the clear water is collected and is equipped with outlet pipe, the contact chamber and separation chamber on chamber outer wall on separation chamber outer wall
Top is equipped with slag-scraper, the slag bucket being connected to the residue outlet is equipped on the partition C, and the slag bucket is arranged in
Below the slag-scraper end.
The agitating device includes stirring decelerating motor, bracket and stirrer paddle, and stirring decelerating motor is solid by bracket
Dingan County is loaded on the casing top surface, and the stirring geared motor output shaft protrudes within the reaction chamber to be connected with stirrer paddle
It is connected together.
The agitating device further includes pedestal, and pedestal is fixedly installed within the reaction chamber, the stirring decelerating motor
It exports shaft end and base rotation is cooperatively connected.
The slag-scraper includes scraping slag motor, scraping slag component and two transmission shafts, scrapes slag motor and is fixed by supporting plate
It is installed on the casing top surface, scrapes and drive sprocket is installed on slag motor output shaft, the both ends of two transmission shafts pass through
Bearing block is fixedly installed on the casing top surface, wherein at least has a transmission shaft end to be also equipped with driven sprocket, main
For movable sprocket by driving chain and driven sprocket engaged transmission, the both ends of two transmission shafts, which are also equipped with, scrapes slag sprocket wheel, scrapes slag chain
Wheel is scraped to be erected on slag chain and is equipped with muti-piece and scrapes slag component by scraping slag chain engaged transmission, and muti-piece scrapes slag component
End is alternately protruded within the separation chamber.
The slag-scraper further includes upper rail and lower guideway, and upper rail is installed on the casing top surface, lower guideway
It is installed on the casing inner wall, and upper rail and lower guideway are arranged in the two sides for scraping slag component, makes described to scrape slag
The both ends of component can be slided relative to upper rail, lower guideway.
The slag-scraper further includes adjustment seat, adjusting screw rod and adjusting nut, and adjustment seat is fixedly installed in the machine
On shell top surface, adjusting screw rod is radially arranged along the transmission shaft and respectively by screw thread pair and adjustment seat, adjusting nut
It screws, adjusting screw rod head end fits in the bearing block side of the both ends of the drive shaft.
The slag component of scraping includes the strip mounting plate that scum board, clamping plate and cross section are " L " type, and mounting plate has
The both ends of first plate arm and the second plate arm, the first plate arm are fixedly connected by auxiliary buckling with the slag chain of scraping, and clamping plate is parallel to
Second plate arm is arranged and scum board is held between clamping plate and the second plate arm.
The air floatation machine further includes water level control apparatus, and water level control apparatus includes manipulation screw rod and control frame, control frame
Both ends and the clear water collect chamber interior walls and link together, manipulation screw rod arrange along vertical direction and with control frame spiral shell
It connects, manipulation screw rod upper end is equipped with hand wheel, and operation screw rod lower end is equipped with adjusting frustum, and the both ends for adjusting frustum can be opposite
Chamber interior walls sliding is collected in the clear water and can be partly covered on the water outlet pipe port.
Channel steel substitution can be used in the control frame.
The casing includes the hollow shell of upper and lower ends and lid is fixedly welded on the shell or more two with closing respectively
The cover board and bottom plate at end.
The utility model has the beneficial effects that: using technical solution provided by the utility model, raw water to be processed and
Medicament is sequentially sent to reaction chamber, contact chamber, separation chamber inside air floatation machine, makes raw water by the agitating device being arranged in reaction chamber
It is sufficiently mixed with medicament, mixed sewage flows into contact chamber from lower part, and the molten gas release device release of contact chamber is countless small
Bubble is attached on the molecule in water, to make these finely ground particles float up on the water surface, due to former in contact chamber
Water is sufficiently mixed with medicament, keeps air bearing reaction more abundant, thus float up to most particulate matters in raw water on the water surface,
These drosses are scraped off by the water surface by slag-scraper again, achievees the purpose that separation of solid and liquid, improves water treatment efficiency, by separation
Water afterwards then passes through for required aspect after clear water collecting chamber is collected, and the dross scraped off by slag-scraper is then arranged by slag bucket
Out to specified storage place, prevent from polluting the environment.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the left view of the utility model；
Fig. 3 is the top view of the utility model；
Fig. 4 is the structural schematic diagram of the utility model agitating device；
Fig. 5 is the main view of the utility model slag-scraper；
Fig. 6 is the left view of the utility model slag-scraper；
Fig. 7 is the top view of the utility model slag-scraper；
Fig. 8 is the structural schematic diagram that the utility model scrapes slag component.
In figure: 1- casing, 2- partition A, 3- partition B, 4- partition C, 5- water inlet pipe, 6- agitating device, the molten gas release dress of 7-
It sets, 8- sludge pipe, 9- residue outlet, 10- outlet pipe, 11- slag-scraper, 12- slag bucket, 13- stirring decelerating motor, 14- bracket,
15- stirrer paddle, 16- pedestal, 17- scrape slag motor, and 18- scrapes slag component, 19- transmission shaft, 20- supporting plate, 21- drive sprocket, 22-
Bearing block, 23- driven sprocket, 24- driving chain, 25- scrape slag sprocket wheel, and 26- scrapes slag chain, 27- upper rail, 28- lower guideway,
29- adjustment seat, 30- adjusting screw rod, 31- adjusting nut, 32- scum board, 33- clamping plate, 34- mounting plate, 35- auxiliary buckling, 36- water
Position regulating device, 37- manipulation screw rod, 38- control frame, 39- hand wheel, 40- adjusting frustum, 41- guardrail, 101- reaction chamber,
102- contact chamber, the separation chamber 103-, 104- clear water collecting chamber, 105- shell, 106- cover board, 107- bottom plate, the first plate of 3401-
Arm, 3402- the second plate arm.
Specific embodiment
Be described further below the technical solution of the utility model, but claimed range be not limited to it is described.
The utility model provides a kind of air floatation machine, as shown in Figure 1, Figure 2, Figure 3 shows, including casing 1, is erected in casing 1 and sets
There are partition A2, partition B3 and partition C4,1 inner space of casing is divided into phase by partition A2, partition B3 and partition C4 in sequence
Intercommunicated reaction chamber 101, contact chamber 102, separation chamber 103 and clear water collecting chamber 104, be equipped on 101 outer wall of reaction chamber into
Water pipe 5 is equipped with agitating device 6 in reaction chamber 101, is provided with molten gas release device 7 in contact chamber 102, reaction chamber 101 and point
From sludge pipe 8 is mounted on 103 outer wall of room, residue outlet 9 is installed on 103 outer wall of separation chamber, on 104 outer wall of clear water collecting chamber
Outlet pipe 10 is installed, slag-scraper 11 is installed above contact chamber 102 and separation chamber 103, is equipped with and slags tap on partition C4
The slag bucket 12 that pipe 9 is connected to, and slag bucket 12 is arranged in below 11 end of slag-scraper.
Using technical solution provided by the utility model, raw water to be processed and medicament are sequentially sent to anti-inside air floatation machine
Room, contact chamber, separation chamber are answered, is sufficiently mixed raw water and medicament by the agitating device being arranged in reaction chamber, mixed dirt
Water flows into contact chamber from lower part, and the molten gas release device release countless tiny bubbles of contact chamber are attached to the molecule in water
On, so that these finely ground particles be made to float up on the water surface, since raw water is sufficiently mixed with medicament in contact chamber, keep air bearing anti-
More sufficiently so that most particulate matters in raw water be made to float up on the water surface, then slag-scraper should be passed through by these drosses
The water surface is scraped off, achievees the purpose that separation of solid and liquid, improves water treatment efficiency, the water after separation then passes through clear water collecting chamber and receives
Required aspect is used for after collection, the dross scraped off by slag-scraper then to pass through slag bucket and be expelled to specified storage place, prevents pair
Environment pollutes.
Further, as shown in figure 4, agitating device 6 includes stirring decelerating motor 13, bracket 14 and stirrer paddle 15,
Stirring decelerating motor 13 is fixedly installed on 1 top surface of casing by bracket 14, and stirring 13 output shaft of decelerating motor protrudes into reaction
It links together within room 101 with stirrer paddle 15.Agitating device 6 further includes pedestal 16, and pedestal 16 is fixedly installed in reaction chamber
Within 101, the stirring output shaft end of decelerating motor 13 is rotatably assorted with pedestal 16 to be connect.Using the technical side of the utility model
Case is sufficiently mixed raw water with medicament, establishes to improve air bearing reaction effect due to being provided with agitating device in reaction chamber 101
Basis is determined.
Further, as shown in Fig. 5, Fig. 6, Fig. 7, slag-scraper 11 includes scraping slag motor 17, scraping slag component 18 and two
Transmission shaft 19 is scraped slag motor 17 and is fixedly installed on 1 top surface of casing by supporting plate 20, scrapes and install on 17 output shaft of slag motor
There is drive sprocket 21, the both ends of two transmission shafts 19 pass through bearing block 22 and are fixedly installed on 1 top surface of casing, wherein at least
There is 19 end of transmission shaft to be also equipped with driven sprocket 23, drive sprocket 21 is engaged by driving chain 24 with driven sprocket 23
Transmission, the both ends of two transmission shafts 19, which are also equipped with, scrapes slag sprocket wheel 25, scrapes slag sprocket wheel 25 by scraping 26 engaged transmission of slag chain, scrapes
It is erected on slag chain 26 and muti-piece is installed scrapes slag component 18, and muti-piece scrapes 18 end of slag component and alternately protrudes into separation
Within room 103.Using the technical solution of the utility model, alternately entered within separation chamber 103 by multiple slag components 18 of scraping, and
It is moved along lower guideway 28, so that the dross floated up on the water surface be blown off, compared with prior art, scrapes slag component 18 relative to machine
Shell 1 moves, and actively blows dross off, and multiple extension of going forward side by side swipes work, is conducive to thoroughly shave dross, has liberated a large amount of people
Power realizes the automatic processing to rich water, improves treatment effect.
Further, slag-scraper 11 further includes upper rail 27 and lower guideway 28, upper rail 27 be installed on 1 top surface of casing it
On, lower guideway 28 is installed on 1 inner wall of casing, and upper rail 27 and lower guideway 28 are arranged in the two sides for scraping slag component 18,
Slide the both ends for scraping slag component 18 can relative to upper rail 27, lower guideway 28.Using the technical solution of the utility model, above lead
Rail 27 and lower guideway 28 play guiding role to slag component 18 is scraped, and convenient for being collected processing to dross, and make the utility model
Overall structure operation is more stable.
Further, slag-scraper 11 further includes adjustment seat 29, adjusting screw rod 30 and adjusting nut 31, and adjustment seat 29 is solid
Loaded on 1 top surface of casing, adjusting screw rod 30 is along the radial arrangement of transmission shaft 19 and by screw thread pair and adjusts respectively for Dingan County
Seat 29, adjusting nut 31 screw, and 30 head end of adjusting screw rod fits in 22 side of bearing block at 19 both ends of transmission shaft.It is practical using this
Novel technical solution can be to the spacing between transmission shaft 19 by adjusting screw rod 30 relative to the distance between adjustment seat 29
It is adjusted, enters depth within separation chamber 103 to adjust to scrape slag chain 26 and scrape slag component 18, be conducive to will to float
Dross thoroughly shaves.
Further, as shown in figure 8, scraping slag component 18 includes the length that scum board 32, clamping plate 33 and cross section are " L " type
Bar shaped mounting plate 34, mounting plate 34 have the first plate arm 3401 and the second plate arm 3402, and the both ends of the first plate arm 3401 pass through auxiliary
Button 35 is helped to be fixedly connected with slag chain 26 is scraped, clamping plate 33 is parallel to the second plate arm 3402 and arranges and scum board 32 is held on clamping plate
33 and second between plate arm 3402.It is preferable to use engineered plastics materials to be made for mounting plate 34, and scum board 32 uses nylon material system
At this kind of nonmetallic materials are conducive to make its surface not by electrostatic Efficiency, avoid by band in water since insulating properties is preferable
The influence of charged particle shaves the dross to float thoroughly.
Further, air floatation machine further includes water level control apparatus 36, and water level control apparatus 36 includes manipulation screw rod 37 and behaviour
Vertical frame 38, both ends and 104 inner wall of clear water collecting chamber of control frame 38 link together, and manipulation screw rod 37 is arranged along vertical direction
And it is spirally connected with control frame 38, manipulation 37 upper end of screw rod is equipped with hand wheel 39, and operation screw rod lower end is equipped with adjusting frustum
40, the both ends for adjusting frustum 40 can be slided relative to 104 inner wall of clear water collecting chamber and can partly be covered on 10 end of outlet pipe
On mouthful.Further, channel steel can be used to substitute for control frame 38.Using the technical solution of the utility model, manipulated by rotation
The adjustable frustum 40 that adjusts of handwheel 39 changes adjusting 40 occlusion part of frustum and separates relative to the height difference between 10 port of outlet pipe
The area of 10 port of water pipe, so that the water flow size for changing outlet pipe 10 is changed simultaneously with meeting different functional needs
The liquid level of clear water within clear water collecting chamber, barrier clear water collect the dross in indoor clear water and slag bucket, avoid them
Between interfere with each other, be conducive to promoted clear water output quality.
Further, casing 1 includes the hollow shell 105 of upper and lower ends and lid is fixedly welded on shell with closing respectively
The cover board 106 and bottom plate 107 of 105 upper and lower ends.Using the technical solution of the utility model, manufacture raw material drawing is extensive, at
This is cheap, and shell 105 can highly make higher, and the dross after making separation is relatively isolated from water, avoids interfering with each other, raising
Clear water exports quality.
Claims (10)
1. a kind of air floatation machine, it is characterised in that: including casing (1), be erected in the casing (1) equipped with partition A (2), partition B
(3) casing (1) inner space is divided in sequence with partition C (4), the partition A (2), partition B (3) and partition C (4)
It is divided into interconnected reaction chamber (101), contact chamber (102), separation chamber (103) and clear water collecting chamber (104), the reaction chamber
(101) it is equipped with water inlet pipe (5), is equipped with agitating device (6) in the reaction chamber (101), the contact chamber (102) on outer wall
It is inside provided with molten gas release device (7), is mounted on sludge pipe (8) on the reaction chamber (101) and separation chamber (103) outer wall,
It is equipped with residue outlet (9) on separation chamber (103) outer wall, outlet pipe is installed on clear water collecting chamber (104) outer wall
(10), it is equipped with slag-scraper (11) above the contact chamber (102) and separation chamber (103), is equipped on the partition C (4)
The slag bucket (12) being connected to the residue outlet (9), and the slag bucket (12) is arranged in below the slag-scraper (11) end.
2. a kind of air floatation machine according to claim 1, it is characterised in that: the agitating device (6) includes stirring deceleration electricity
Machine (13), bracket (14) and stirrer paddle (15), stirring decelerating motor (13) are fixedly installed in the machine by bracket (14)
On shell (1) top surface, stirring decelerating motor (13) output shaft protrude within the reaction chamber (101) with stirrer paddle (15)
It links together.
3. a kind of air floatation machine according to claim 2, it is characterised in that: the agitating device (6) further includes pedestal (16),
Pedestal (16) is fixedly installed within the reaction chamber (101), stirring decelerating motor (13) the output shaft end and pedestal
(16) be rotatably assorted connection.
4. a kind of air floatation machine according to claim 1, it is characterised in that: the slag-scraper (11) includes scraping slag motor
(17), slag component (18) and two transmission shafts (19) are scraped, slag motor (17) is scraped by supporting plate (20) and is fixedly installed in the machine
It on shell (1) top surface, scrapes and is equipped with drive sprocket (21) on slag motor (17) output shaft, the both ends of two transmission shafts (19) are logical
It crosses bearing block (22) to be fixedly installed on the casing (1) top surface, wherein at least there is transmission shaft (19) end also to install
Have driven sprocket (23), drive sprocket (21) passes through driving chain (24) and driven sprocket (23) engaged transmission, two transmission shafts
(19) both ends, which are also equipped with, scrapes slag sprocket wheel (25), scrapes slag sprocket wheel (25) by scraping slag chain (26) engaged transmission, scrapes slag chain
(26) be erected on and muti-piece is installed scrapes slag component (18), and muti-piece scrape slag component (18) end alternately protrude into it is described
Within separation chamber (103).
5. a kind of air floatation machine according to claim 4, it is characterised in that: the slag-scraper (11) further includes upper rail
(27) it is installed on the casing (1) top surface with lower guideway (28), upper rail (27), lower guideway (28) is installed on the casing
(1) on inner wall, and upper rail (27) and lower guideway (28) are arranged in the two sides for scraping slag component (18), make described to scrape slag
The both ends of component (18) can be slided relative to upper rail (27), lower guideway (28).
6. a kind of air floatation machine according to claim 4, it is characterised in that: the slag-scraper (11) further includes adjustment seat
(29), adjusting screw rod (30) and adjusting nut (31), adjustment seat (29) are fixedly installed on the casing (1) top surface, are adjusted
Screw rod (30) are saved radially to arrange along the transmission shaft (19) and respectively by screw thread pair and adjustment seat (29), adjusting nut
(31) it screws, adjusting screw rod (30) head end fits in bearing block (22) side at the transmission shaft (19) both ends.
7. a kind of air floatation machine according to claim 4, it is characterised in that: the slag component (18) of scraping includes scum board
(32), clamping plate (33) and cross section are the strip mounting plate (34) of " L " type, and mounting plate (34) has the first plate arm (3401)
Company is fixed by auxiliary buckling (35) and described scrape slag chain (26) with the both ends of the second plate arm (3402), the first plate arm (3401)
It connects, clamping plate (33) is parallel to the second plate arm (3402) and arranges and scum board (32) is held on clamping plate (33) and the second plate arm
(3402) between.
8. a kind of air floatation machine according to claim 1, it is characterised in that: the air floatation machine further includes water level control apparatus
(36), water level control apparatus (36) includes manipulation screw rod (37) and control frame (38), both ends and the clear water of control frame (38)
Collecting chamber (104) inner wall links together, and manipulation screw rod (37) is arranged along vertical direction and is spirally connected with control frame (38), grasps
Vertical screw rod (37) upper end is equipped with hand wheel (39), and operation screw rod lower end, which is equipped with, adjusts frustum (40), is adjusted frustum (40)
Both ends can relative to clear water collecting chamber (104) inner wall slide and can partly be covered on the outlet pipe (10) port
On.
9. a kind of air floatation machine according to claim 8, it is characterised in that: channel steel substitution can be used in the control frame (38).
10. a kind of air floatation machine according to claim 1, it is characterised in that: the casing (1) includes that upper and lower ends are hollow
Shell (105) and respectively lid are fixedly welded on the cover board (106) and bottom plate (107) of the shell (105) upper and lower ends with closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820998621.7U CN208716891U (en) | 2018-06-27 | 2018-06-27 | A kind of air floatation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820998621.7U CN208716891U (en) | 2018-06-27 | 2018-06-27 | A kind of air floatation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208716891U true CN208716891U (en) | 2019-04-09 |
Family
ID=65972070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820998621.7U Active CN208716891U (en) | 2018-06-27 | 2018-06-27 | A kind of air floatation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208716891U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110467235A (en) * | 2019-09-12 | 2019-11-19 | 浙江浙安机械制造有限公司 | A kind of oil-water separator |
| CN111573910A (en) * | 2020-06-10 | 2020-08-25 | 无锡沪东麦斯特环境科技股份有限公司 | Sewage treatment air supporting unit with adjustable scraper blade |
-
2018
- 2018-06-27 CN CN201820998621.7U patent/CN208716891U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110467235A (en) * | 2019-09-12 | 2019-11-19 | 浙江浙安机械制造有限公司 | A kind of oil-water separator |
| CN111573910A (en) * | 2020-06-10 | 2020-08-25 | 无锡沪东麦斯特环境科技股份有限公司 | Sewage treatment air supporting unit with adjustable scraper blade |
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