CN108502980A - Air blowing type effluent treatment plant - Google Patents
Air blowing type effluent treatment plant Download PDFInfo
- Publication number
- CN108502980A CN108502980A CN201810372051.5A CN201810372051A CN108502980A CN 108502980 A CN108502980 A CN 108502980A CN 201810372051 A CN201810372051 A CN 201810372051A CN 108502980 A CN108502980 A CN 108502980A
- Authority
- CN
- China
- Prior art keywords
- package
- wheel disc
- nozzle
- coverboard
- sewage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007664 blowing Methods 0.000 title claims abstract description 45
- 239000010865 sewage Substances 0.000 claims abstract description 66
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 40
- 239000012528 membrane Substances 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 241000883990 Flabellum Species 0.000 claims abstract description 19
- 239000007921 spray Substances 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 14
- 238000001914 filtration Methods 0.000 abstract description 3
- 239000012466 permeate Substances 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 abstract description 2
- 238000000746 purification Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000238571 Cladocera Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 241000243686 Eisenia fetida Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/20—Accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/08—Flat membrane modules
- B01D63/087—Single membrane modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
-
- 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
- C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention relates to a kind of air blowing type effluent treatment plants, are related to technical field of sewage, and main purpose is to solve the technical issues of existing nozzle is arranged the pressure reduction for causing sewage to permeate from ultrafiltration membrane in the downstream side of wind turbine, influences sewage water filtration effect.The technical solution mainly used for：Air blowing type effluent treatment plant comprising the first package, the second package, ultrafiltration membrane, blowing device and the nozzle for being connected with sewage water inlet pipe；Blowing device includes wheel disc and multiple flabellums, and wheel disc is cylindrical and is rotatably arranged in the first package；Nozzle is arranged inside wheel disc, and multiple flabellums are circumferentially disposed on the inner wall of wheel disc and are arranged around nozzle, have gap between flabellum and nozzle；It is oscillating plate and the downstream side positioned at blowing device that first package, which has the first coverboard for constituting itself inner wall, the first coverboard,；Nozzle is arranged towards the first coverboard, and the water that nozzle sprays is made to hit the first coverboard.
Description
Technical field
The present invention relates to technical field of sewage, more particularly to a kind of air blowing type effluent treatment plant.
Background technology
Ultrafiltration membrance filter is as novel water technology, the particulate matter that can be effectively removed in water, reduces water turbidity,
And macromolecular organic pollution can be removed, almost 100% two worm of retention, water flea, red worm, algae, bacterium even virus etc. are micro-
Biology.And ultrafiltration membrane filter device can operate, without phase-change at normal temperatures.
Ultrafiltration membrance filter is by applying high pressure to sewage, water purification in sewage being forced to penetrate ultrafiltration membrane, and in sewage
Impurity is not through ultrafiltration membrane, realizes the purification to sewage.Currently, mainly applying high pressure, nozzle setting to sewage by wind turbine
In the downstream side of wind turbine, the water that nozzle sprays on high-speed impact to ultrafiltration membrane, realizes the filtering to sewage under the wind of wind turbine.
However, since nozzle is arranged in the downstream side of wind turbine, nozzle can cause to stop to the blowing of wind turbine, and wind speed is made to drop
It is low, and then the pressure that sewage is permeated from ultrafiltration membrane also reduces, and influences the filter effect of sewage.
Invention content
In view of this, the present invention provides a kind of air blowing type effluent treatment plant, main purpose is that solving existing nozzle sets
The technical issues of setting the pressure reduction for causing sewage to permeate from ultrafiltration membrane in the downstream side of wind turbine, influencing sewage water filtration effect.
In order to achieve the above objectives, present invention generally provides following technical solutions：
The embodiment of the present invention provides a kind of air blowing type effluent treatment plant comprising the first package, the second package, ultrafiltration
Film, blowing device, the first driving mechanism and the nozzle for being connected with sewage water inlet pipe；
The blowing device includes wheel disc and multiple flabellums, and the wheel disc is cylindrical and is rotatably arranged in
In first package；The nozzle is arranged inside the wheel disc, and multiple flabellums are circumferentially disposed at the wheel disc
It is arranged on inner wall and around the nozzle, there is gap between the flabellum and the nozzle；
First driving mechanism is drivingly connected with the wheel disc, to drive the flabellum to rotate by the wheel disc；
First package has the first coverboard for constituting itself inner wall, and first coverboard is oscillating plate and is located at institute
State the downstream side of blowing device；
The nozzle is arranged towards first coverboard, and the water that the nozzle sprays is made to hit first coverboard；
Ultrafiltration membrane circumferentially seals cooperation in second package and with the inner wall of second package；It is described super
Filter membrane is obliquely installed, and the lower end opposite upper of the ultrafiltration membrane is close to first package；
First package is horizontally disposed, and second package is connected with the outlet of first package, the second shell
Pipe has lower coverboard, the outlet-inclined impeller vane of relatively described first package of lower coverboard of second package down-set；
Second package can relatively described first package swing up and down, with lower coverboard to second package and described
The angle of inclination of ultrafiltration membrane is adjusted；
Wherein, first driving mechanism includes motor and driving gear；
The periphery of the wheel disc is equipped with driving cog, and the wheel disc is rotationally embedded the inner wall in first package
On；
First package is equipped with via, and the driving gear is nibbled via the via and the driving cog on the wheel disc
It closes；
The motor is drivingly connected with the driving gear, to drive the wheel disc to rotate by the driving gear；
There is limiting slot, the wheel disc to be rotatably arranged in the limiting slot, institute on the inner wall of first package
It states and is embedded with ball on the outer wall of wheel disc, the wheel disc is coordinated by the wall surface of the ball and limiting slot.
By above-mentioned technical proposal, air blowing type effluent treatment plant of the present invention at least has the advantages that：
In technical solution provided by the invention, because nozzle is arranged inside the wheel disc of blowing device, blowing device
Flabellum on wheel disc inner wall is arranged around nozzle, to which nozzle will not cause to stop to the blowing of blowing device, makes blowing device
The wind energy of blowout is enough to provide sewage the speed of bigger, and then improves the pressure that sewage is permeated from ultrafiltration membrane, the mistake of sewage
It is preferable to filter effect.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, below with presently preferred embodiments of the present invention and after coordinating attached drawing to be described in detail such as.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram for air blowing type effluent treatment plant that one embodiment of the invention provides；
Fig. 2 is the assembling structure schematic diagram of a kind of wheel disc and the first package that one embodiment of the invention provides.
Reference numeral：1, the first package；11, via；12, limiting slot；101, the first coverboard；102, accelerating sections；103, under
Bottom plate；2, the second package；21, lower coverboard；22, sewage draining exit；201, groove；3, ultrafiltration membrane；4, nozzle；5, blowing device；51, it takes turns
Disk；511, driving cog；512, ball；52, flabellum；6, bellows；7, the second driving mechanism；71, driving cylinder；72, sliding block；73、
Fixed block；81, motor, 82, driving gear；9, support base；10, sewage water inlet pipe；100, air blowing type effluent treatment plant.
Specific implementation mode
It is of the invention to reach the technological means and effect that predetermined goal of the invention is taken further to illustrate, below in conjunction with
Specific implementation mode, structure, feature and its effect applied according to the present invention is described in detail such as in attached drawing and preferred embodiment
Afterwards.In the following description, what different " embodiment " or " embodiment " referred to is not necessarily the same embodiment.In addition, one or more
Special characteristic, structure or feature in a embodiment can be combined by any suitable form.
As shown in Figure 1, a kind of air blowing type effluent treatment plant 100 that one embodiment of the present of invention proposes comprising the
One package 1, the second package 2, ultrafiltration membrane 3, blowing device 5, the first driving mechanism and nozzle 4.Nozzle 4 is used for and wastewater influent
Pipe 10 is connected.
Blowing device 5 includes wheel disc 51 and multiple flabellums 52.Wheel disc 51 is cylindrical and is rotatably arranged in first shell
In pipe 1.Nozzle 4 is arranged inside wheel disc 51.Preferably, nozzle 4 is arranged at the inner hub location of wheel disc 51.Multiple flabellums
52 are circumferentially disposed on the inner wall of wheel disc 51 and are arranged around nozzle 4.There is gap between flabellum 52 and nozzle 4.First drives
Motivation structure is drivingly connected with wheel disc 51.First driving mechanism drives wheel disc 51 to rotate, and wheel disc 51 drives flabellum 52 to rotate, to carry out
Blowing.
First package 1 has the first coverboard 101 for constituting itself inner wall.First coverboard 101 is oscillating plate and is located at blowing
The downstream side of device 5.Nozzle 4 is arranged towards the first coverboard 101, make nozzle 4 spray water hit the first coverboard 101, sewage with
First coverboard 101 is atomized after hitting, fully dispersed at sewage water droplet.Wherein, the first coverboard 101 or oscillating plate, first
When coverboard 101 vibrates, sewage can be further increased and hit the atomizing effect after the first coverboard 101, make sewage water droplet more bonus point
It dissipates, is conducive to sewage water droplet accelerating impact ultrafiltration membrane 3 under the wind of blowing device 5.
Ultrafiltration membrane 3 is located in the second package 2 and circumferentially seals cooperation with the inner wall of the second package 2.Ultrafiltration membrane 3 tilts
Setting, and the lower end opposite upper of ultrafiltration membrane 3 is close to the first package 1.
First package 1 is horizontally disposed, i.e. the center line of the inlet and outlet of the first package 1 is horizontal.Second package 2 and
The outlet of one package 1 is connected.Second package 2 has lower coverboard 21.The lower coverboard 21 of second package 2 goes out with respect to the first package 1
Mouth is arranged diagonally downward.Second package 2 can be swung up and down with respect to the first package 1, with to the second package 2 lower coverboard 21 and ultrafiltration
The angle of inclination of film 3 is adjusted.
Wherein, as shown in Figure 1, because nozzle 4 is arranged inside the wheel disc 51 of blowing device 5, the wheel disc 51 of blowing device 5
Flabellum 52 on inner wall is arranged around nozzle 4, to which nozzle 4 will not cause to stop to the blowing of blowing device 5, makes blowing device
The wind energy of 5 blowouts is enough to provide sewage the speed of bigger, and then improves the pressure that sewage is permeated from ultrafiltration membrane 3, sewage
Filter effect is preferable.
Due to the factor of gravity, running orbit of the sewage water droplet in the second package 2 is not straight line, but along track
Oliquely downward move.And in the examples described above, pass through the outlet-inclined impeller vane by the lower coverboard 21 of the second package 2 with respect to the first package 1
It is down-set, it can just be deposited on the lower coverboard 21 of the second package 2 to avoid sewage water droplet when not reaching ultrafiltration membrane 3.Meanwhile
Since ultrafiltration membrane 3 to be obliquely installed, the lower end opposite upper of ultrafiltration membrane 3 enables sewage water droplet vertically to hit close to the first package 1
It hits on ultrafiltration membrane 3, it is preferable to the filter effect of sewage.
Due to sewage viscosity difference when, the atomizing effect of sewage is not quite similar, fortune of the sewage water droplet in the second package 2
Row track also differs, and by swinging up and down the second package 2, the angle of inclination of ultrafiltration membrane 3 can be adjusted, make sewage
Water droplet can vertically strike on ultrafiltration membrane 3, to cope with the occasion of different viscosities sewage, make air blowing type sewage purification of the present invention
The practicability of device 100 enhances.
Further, shell ontology of the first coverboard 101 above-mentioned circumferentially with the first package 1 is tightly connected by cloth.
The influence caused by the shell ontology of the first package 1 when cloth can slow down the vibration of the first coverboard 101.The air blowing type sewage of the present invention
Purifier 100 further includes vibrator, and vibrator is connect with the first coverboard 101, so that the first coverboard 101 vibrates.Preferably, it shakes
It is dynamic to all have gap between device and the first package 1 and the second package 2, in other words, vibrator and the first package 1 and the second package
2 do not contact, and pair the first package 1 and the second package 2 impact when can so prevent vibrator from vibrating.
Further, as shown in Figure 1, the first package 1 above-mentioned has accelerating sections 102.First package 1 passes through the accelerating sections
102 connect with the second package 2.The caliber of accelerating sections 102 is gradually reduced along the direction close to the second package 2.In this example, add
Fast section 102 is increased by the speed for making sewage water droplet enter the second package 2 that becomes smaller of itself caliber, enables sewage water droplet with faster
Speed impacts to ultrafiltration membrane 3 on, the filter effect of sewage water droplet is more preferably.
Preferably, as shown in Figure 1, the first coverboard 101 above-mentioned is located at the top of accelerating sections 102, what such nozzle 4 sprayed
Sewage can land from top to bottom after being hit with the first coverboard 101, and be blown into the second package 2 by blowing device 5；And in gravity
Under effect, it is possible to reduce attachment of the sewage water droplet on the first coverboard 101 improves the filter efficiency of sewage.
Further, as shown in Figure 1, the lower plate 103 of aforementioned first package 1 is horizontally extending, so that first shell
Sewage on the lower plate 103 of pipe 1 flows under the wind of blowing device 5 in second shell pipe 2, can so prevent sewage from depositing
In the bottom of the first package 1, i.e., on the lower plate 103 of the first package 1, sewage homomergic flow is made to enter the ultrafiltration membrane 3 in the second package 2
On be filtered, improve the filter efficiency of sewage.
In order to realize aforementioned second package 2 with respect to the technique effect that the first package 1 is swung up and down, the present invention also provides as follows
Technical solution, as shown in Figure 1, the second package 2 is connected by bellows 6 with the outlet of the first package 1, to pass through bellows 6
Opposite first package 1 is swung up and down.
In order to save manpower, it is preferred that air blowing type effluent treatment plant 100 of the invention can also include the second driving machine
Structure 7, the second driving mechanism 7 are connect with the second package 2, to drive the second package 2 to swing up and down.
As shown in Figure 1, the second above-mentioned driving mechanism 7 may include driving cylinder 71, sliding block 72 and fixed block 73.Driving cylinder
71 can be cylinder or hydraulic cylinder etc..Fixed block 73 is arranged in the lower end of the second package 2.Sliding block 72 is located under fixed block 73
Side.Both the lower surface of fixed block 73 and the upper surface of sliding block 72 are coordinated by inclined-plane.Driving cylinder 71 is connect with sliding block 72, with logical
Crossing sliding block 72 drives the second package 2 to swing up and down.In this example, driving cylinder 71 pushes sliding block 72 to move, and sliding block 72 is by matching
The slope driving fixed block 73 of conjunction moves up and down, and then fixed block 73 drives the second package 2 to swing up and down.
Further, as shown in Figure 1, the air blowing type effluent treatment plant 100 of the present invention can also include support base 9,
Above-mentioned driving cylinder 71 and sliding block 72 is arranged in support base 9, and support base 9 also provides support to the first package 1.
Further, the side towards nozzle 4 of aforementioned first coverboard 101 is equipped with multiple salient points, the water for making nozzle 4 spray
It strikes on salient point, can so increase the contact area of the water and the first coverboard 101 of the ejection of nozzle 4, contribute to the mist of sewage
Change.
Further, there can be multiple spaced spouts on nozzle 4 above-mentioned, sewage can be so divided into more
A shallow bid is ejected on the first coverboard 101, is increased the contact area of sewage and the first coverboard 101, is further helped in sewage
Atomization.
Further, as shown in Figure 1, the bottom of aforementioned second package 2 can be equipped with sewage draining exit 22, sewage draining exit 22 is located at super
The side of close first package 1 of filter membrane 3.Wherein, the strong sewage not filtered by ultrafiltration membrane 3 can be via 22 row of the sewage draining exit
Go out.
Preferably, there is interval between sewage draining exit 22 and ultrafiltration membrane 3, ultrafiltration membrane 3 is allow fully to be carried out to sewage
Filter prevents sewage is also filtered to be just discharged from sewage draining exit 22.
What needs to be explained here is that：As shown in Figure 1, since the lower coverboard 21 of the second package 2 is arranged diagonally downward, second shell
A groove 201 is formed between the lower coverboard 21 and ultrafiltration membrane 3 of pipe 2, the strong sewage not being filtered is deposited on the groove 201
It is interior.And by being swung up the second package 2, the strong sewage being deposited in groove 201 can be made to be discharged via sewage draining exit 22.
In order to realize the function of the aforementioned first driving mechanism driving rotation of wheel disc 51, the present invention also provides following technical sides
Case, as depicted in figs. 1 and 2, the first driving mechanism above-mentioned may include motor 81 and driving gear 82.On the periphery of wheel disc 51
Equipped with driving cog 511.Wheel disc 51 is rotationally embedded on the inner wall of the first package 1.First package 1 is equipped with via 11.It is main
Moving gear 82 is engaged via the via 11 with the driving cog 511 on wheel disc 51.Motor 81 is drivingly connected with driving gear 82, with logical
It crosses driving gear 82 to rotate with runner disc 51, wheel disc 51 can drive the flabellum 52 on inner wall to rotate together when rotating, in turn
Realize blowing.
Further, as shown in Fig. 2, having limiting slot 12 on the inner wall of aforementioned first package 1.Wheel disc 51 is rotationally set
It sets in limiting slot 12.Ball 512, the wall surface that wheel disc 51 passes through ball 512 and limiting slot 12 are embedded on the outer wall of wheel disc 51
Cooperation, to reduce frictional resistance when wheel disc 51 rotates.
What needs to be explained here is that：In the absence of conflict, those skilled in the art can incite somebody to action according to actual conditions
Relevant technical characteristic is combined with each other in above-mentioned each example, to reach corresponding technique effect, particularly for various combined situations
It does not repeat one by one herein.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, according to
According to the technical spirit of the present invention to any simple modification, equivalent change and modification made by above example, this hair is still fallen within
In the range of bright technical solution.
Claims (1)
1. a kind of air blowing type effluent treatment plant, which is characterized in that including the first package (1), the second package (2), ultrafiltration membrane
(3), blowing device (5), the first driving mechanism and the nozzle (4) for being connected with sewage water inlet pipe (10)；
The blowing device (5) includes wheel disc (51) and multiple flabellums (52), and the wheel disc (51) is cylindrical and can turn
It is arranged dynamicly in first package (1)；Nozzle (4) setting is internal in the wheel disc (51), multiple flabellums
(52) be circumferentially disposed on the inner wall of the wheel disc (51) and around the nozzle (4) be arranged, the flabellum (52) with it is described
There is gap between nozzle (4)；
First driving mechanism is drivingly connected with the wheel disc (51), to drive the flabellum (52) to turn by the wheel disc (51)
It is dynamic；
First package (1) have constitute itself inner wall the first coverboard (101), first coverboard (101) be oscillating plate,
And positioned at the downstream side of the blowing device (5)；
The nozzle (4) is arranged towards first coverboard (101), and the water that the nozzle (4) sprays is made to hit the first shell
Plate (101)；
Ultrafiltration membrane (3) is located in second package (2) and circumferentially seals cooperation with the inner wall of second package (2)；
The ultrafiltration membrane (3) is obliquely installed, and the lower end opposite upper of the ultrafiltration membrane (3) is close to first package (1)；
First package (1) is horizontally disposed, and second package (2) is connected with the outlet of first package (1), and described the
Two packages (2) have lower coverboard (21), the outlet of relatively described first package (1) of lower coverboard (21) of second package (2)
It is arranged diagonally downward；
Second package (2) can relatively described first package (1) swing up and down, with the lower coverboard to second package (2)
(21) it is adjusted with the angle of inclination of the ultrafiltration membrane (3)；
Wherein, first driving mechanism includes motor (81) and driving gear (82)；
The periphery of the wheel disc (51) is equipped with driving cog (511), and the wheel disc (51) is rotationally embedded in the first shell
On the inner wall for managing (1)；
First package (1) is equipped with via (11), and the driving gear (82) is via the via (11) and the wheel disc
(51) driving cog (511) engagement on；
The motor (81) is drivingly connected with the driving gear (82), to drive the wheel disc by the driving gear (82)
(51) it rotates；
There is limiting slot (12), the wheel disc (51) to be rotatably arranged in the limit on the inner wall of first package (1)
In slot (12), be embedded with ball (512) on the outer wall of the wheel disc (51), the wheel disc (51) by the ball (512) with
The wall surface of limiting slot (12) coordinates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810372051.5A CN108502980B (en) | 2018-04-24 | 2018-04-24 | Air-blowing type sewage purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810372051.5A CN108502980B (en) | 2018-04-24 | 2018-04-24 | Air-blowing type sewage purification device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108502980A true CN108502980A (en) | 2018-09-07 |
| CN108502980B CN108502980B (en) | 2020-01-21 |
Family
ID=63383429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810372051.5A Active CN108502980B (en) | 2018-04-24 | 2018-04-24 | Air-blowing type sewage purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108502980B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100860079B1 (en) * | 2008-02-14 | 2008-09-24 | 유림엔마텍(주) | A upward flow type filter and backwash method and the appratus for water treater |
| CN102372339A (en) * | 2011-10-09 | 2012-03-14 | 东莞市威迪膜科技有限公司 | Recycling system and method of electroplating pretreatment sewage |
| CN105879463A (en) * | 2014-10-30 | 2016-08-24 | 无锡绿科环保科技有限公司 | Filter |
| CN205913999U (en) * | 2016-06-29 | 2017-02-01 | 浙江易澄环保科技有限公司 | Filter tower is crossed to water film of air |
| CN206955795U (en) * | 2017-06-28 | 2018-02-02 | 张婷婷 | Dirty tank car is taken out in a kind of sewage purification separation |
-
2018
- 2018-04-24 CN CN201810372051.5A patent/CN108502980B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100860079B1 (en) * | 2008-02-14 | 2008-09-24 | 유림엔마텍(주) | A upward flow type filter and backwash method and the appratus for water treater |
| CN102372339A (en) * | 2011-10-09 | 2012-03-14 | 东莞市威迪膜科技有限公司 | Recycling system and method of electroplating pretreatment sewage |
| CN105879463A (en) * | 2014-10-30 | 2016-08-24 | 无锡绿科环保科技有限公司 | Filter |
| CN205913999U (en) * | 2016-06-29 | 2017-02-01 | 浙江易澄环保科技有限公司 | Filter tower is crossed to water film of air |
| CN206955795U (en) * | 2017-06-28 | 2018-02-02 | 张婷婷 | Dirty tank car is taken out in a kind of sewage purification separation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108502980B (en) | 2020-01-21 |
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