CN208008499U - A kind of slag-scraper on flotation tank - Google Patents
A kind of slag-scraper on flotation tank Download PDFInfo
- Publication number
- CN208008499U CN208008499U CN201820096652.3U CN201820096652U CN208008499U CN 208008499 U CN208008499 U CN 208008499U CN 201820096652 U CN201820096652 U CN 201820096652U CN 208008499 U CN208008499 U CN 208008499U
- Authority
- CN
- China
- Prior art keywords
- scraper plate
- pond body
- scraper
- slag
- flotation tank
- 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.)
- Expired - Fee Related
Links
- 238000005188 flotation Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 239000007921 spray Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 3
- 239000002893 slag Substances 0.000 abstract description 20
- 238000007790 scraping Methods 0.000 abstract description 14
- 239000010865 sewage Substances 0.000 abstract description 5
- 238000012856 packing Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 10
- 238000009825 accumulation Methods 0.000 description 4
- 238000007667 floating Methods 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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- Furnace Charging Or Discharging (AREA)
Abstract
The utility model discloses the slag-scrapers on a kind of flotation tank, are related to sewage treatment equipment technical field, solve the problems, such as that the slag-scraper of existing flotation tank can cause dross to be accumulated on the water surface of scraper plate both sides when scraping slag.Technical solution is the slag-scraper on a kind of flotation tank, including pond body, holder, scraper plate, chain and driving motor, the holder is fixed in the pond body, the chain drive connection drives on the bracket and by the driving motor, the scraper plate is fixed on the chain, the periphery of the scraper plate is fixed with flexible strip, and the flexible strip is connected to the inner wall of the pond body when scraper plate moves.The utility model is reasonable for structure, sponge strip is set on scraper plate, sponge strip can be connected on the inner wall of pond body with compressive deformation to coordinate scraper plate to blow dross off, and when scraper plate removes pond body, sponge strip can be connected to the lower dross of filter on the inclined-plane of pool wall and scrape outside pond body, to avoid dross residual packing on the water surface of scraper plate both sides.
Description
Technical field
The utility model is related to sewage treatment equipment technical field, more particularly to the slag-scraper on a kind of flotation tank.
Background technology
Slag Scraping Device is the critical component in the floating pond of sewage disposal device vapour, the suspended impurity in flotation tank sewage, through processing
After emerge, formed waste residue, accumulation to a certain extent after, need to remove, to achieve the purpose that water purification, Slag Scraping Device is due to work
Make to float on pond in the vapour for filling sewage, position is special, and working environment is severe, therefore requires device structure simple, reliable for operation, operation
It is easy to maintenance.
Such as the patent that notification number is CN204702533U, disclose a kind of flotation tank Slag Scraping Device, including holder, scraper plate and
Chain, holder lower section, which is provided on securing supports holder, is additionally provided with the first sprocket wheel, head rod, the second sprocket wheel, second
Connecting rod, the first power plant and the second power plant, head rod both ends are connected separately with the first sprocket wheel, the second connecting rod
Both ends are connected separately with the second sprocket wheel, and scraper plate both ends are separately connected head rod and the second connecting rod, and stent outer is provided with
Transmission chain, by being driven the first power plant of chain link between the first sprocket wheel and the second sprocket wheel, the second sprocket wheel connects the second power
Device, scraper plate are arranged using multilayered structure, and scraper plate includes that the first scraper plate, the second scraper plate and third scraper plate, scraper plate from top to bottom divide
It is not made of the first scraper plate, the second scraper plate and third scraper plate.
For above-mentioned Slag Scraping Device when the dross to the flotation tank water surface carries out scraping slag, the effect due to scraper plate to water can make water
Larger ripples are generated on face, so that the dross on the water surface is pushed to scraper plate both sides so that water of the dross in scraper plate both sides
It is accumulated on face, and since scraper plate can not scrape the dross of its both sides, to which dross can be caused big on the water surface of scraper plate both sides
Amount accumulation.
Utility model content
The purpose of this utility model is to provide one kind and is not easy to make dross in scraper plate both sides water when scraping slag to the flotation tank water surface
Slag-scraper on the flotation tank of face accumulation.
The above-mentioned technical purpose of the utility model technical scheme is that：Scraping on a kind of flotation tank
Slag device, including pond body, holder, scraper plate, chain and driving motor, the holder are fixed in the pond body, and the chain passes
Dynamic connection drives on the bracket and by the driving motor, and the scraper plate is fixed on the chain, it is characterised in that：Institute
The periphery for stating scraper plate is fixed with flexible strip, and the flexible strip is connected to the inner wall of the pond body when scraper plate moves.
By using said program, moved by driving motor drive chain, scraper plate moves on chain, scraper plate with
Scraped the water surface in pond body when chain movement, the dross of the water surface blown off, at this time the flexible strip on scraper plate can by compression and
It is pushed against on the pond body inner wall of scraper plate both sides, to which the dross on the water surface can be blown off by the cooperation of scraper plate and flexible strip, reaches
To the effect for avoiding dross from being accumulated on the water surface of scraper plate both sides.
The utility model is further arranged to：It is provided with fin on the pond body inner wall of two side position of the scraper plate, and
The length direction of the fin is arranged along the scraper plate moving direction, and the upper surface of the fin is away from the pond body inner wall
One inclined-plane being sloped downwardly, and push against in the upper surface of the fin when flexible strip is moved with the scraper plate.
By using said program, the height of water level control in pond body is maintained to the upper surface location of fin, then scraper plate
On flexible strip can be arranged in the position of corresponding fin upper surface, flexible strip can be not provided in the both sides of scraper plate, to scrape
When entering in pond body with chain movement, the both sides of scraper plate will not be limited plate because flexible strip is connected on pool wall
System, carries out scraping slag consequently facilitating scraper plate and flexible strip enter in pond body.
The utility model is further arranged to：It is that downside is moved to backwards to it that the scraper plate, which is met when movement to flow one side,
The inclined inclined-plane in direction side.
By using said program, scraper plate is met to flow and is set as inclined-plane on one side, then when scraper plate is moved with chain,
Cause the flow hindered that can be oriented to by the inclined-plane of scraper plate scraper plate downward, and the dross on the water surface can then be taken away by scraper plate,
The effect of suffered resistance when reducing scraper plate movement to play.
The utility model is further arranged to：The cross section undulate of the scraper plate.
By using said program, scraper plate forms ripples when pushing flow, and ripples are bigger, then scraper plate finally scrapes dross
When the water taken out of it is more, and set the cross section of scraper plate to waveform, then corrugated surface pushes the water that flow generates
Wave is to interfere with each other counteracting between multidirectional, multidirectional ripples, is become smaller so that scraper plate scrapes the ripples taken up when slag, to rise
The effect to tail off to the water for making scraper plate be taken out of when scraping slag.
The utility model is further arranged to：The holder includes the support base for being fixed on the pond body both sides, the branch
It is rotatably connected to shaft on support seat, is fixedly connected in the shaft there are two sprocket wheel, the chain drive is connected to the sprocket wheel
On, it is adjacent with this root shaft except the shaft is provided with three, and a wherein shaft is located at right over the pond body
A shaft be disposed below, the pool wall upper surface between this two described shafts be inclined-plane and with the flexible strip phase
It abuts.
By using said program, the scraper plate of existing apparatus generally utilizes scraper plate to push ripples caused by flow that will push
Dross take to outside pond, at this time scraper plate push dross still can some can not with ripples be discharged pond outside, control flotation tank
Plus water and discharge water speed so that water surface elevation is on the pool wall inclined-plane between two shafts, then scraper plate is moved with chain
When, scraper plate pushes dross, and when scraper plate is proposed out of water, scraper plate moves obliquely, and the flexible strip on scraper plate and pool wall
Inclined-plane abut against, to can be limited to dross between scraper plate, flexible strip and pool wall inclined-plane so that scraper plate can be more
The dross for scraping its promotion, avoid the dross that scraper plate pushes from being remained in pond, slag effect scraped to further increase scraper plate.
The utility model is further arranged to：The flexible strip is sponge strip.
By using said program, flexible strip uses sponge strip, the flexible strip on scraper plate to be connected on the inclined-plane of pool wall
When dross is scraped outside pond body, water can penetrate sponge strip, and dross can then be filtered down by sponge strip, and slag is scraped to reduce scraper plate
When take the water outside pond body out of.
The utility model is further arranged to：Water pipe is further fixed on the holder, the water pipe is being located at the pond body just
The nozzle for spraying water on the scraper plate is provided with except top, and on the water pipe.
By using said program, when scraper plate and flexible strip scrape dross outside pond body, still can some dross it is residual
It stays on scraper plate and flexible strip, the water pipe and nozzle of setting can spray water on scraper plate, and will be remaining on scraper plate and flexible strip
Dross is rinsed well, to avoid remaining dross on scraper plate and flexible strip from being brought into water again.
The utility model is further arranged to：Dreg collecting slot is provided on the pond body outer wall, the dreg collecting slot is located at described
The underface of nozzle, and the slot bottom of the dreg collecting slot is provided with outlet pipe.
By using said program, when scraper plate releases dross and some water outside pond, dross and water can be discharged into collection slag
In slot, while nozzle sprays water when being rinsed to blade surface, and the water of flushing carries dross can also be arranged along scraper plate
Enter in dreg collecting slot, then be discharged from outlet pipe, to play the effect for being convenient for collecting dross.
The utility model is further arranged to：The outlet pipe is arranged in one end of the dreg collecting slot, and the dreg collecting slot
This end diagonally downward.
By using said program, dreg collecting slot one end tilts down, then flow carrying dross can be naturally to outlet pipe
Position is flowed, to play the effect for being convenient for dross in discharge dreg collecting slot.
In conclusion the utility model has the advantages that：One is that flexible strip is arranged on scraper plate, and flexible strip can
Sealing function is played to coordinate scraper plate to blow dross off, to avoid dross in the water surface of scraper plate both sides to be connected on pond body inner wall
Upper accumulation；Secondly for three shafts of setting so that be an angle direction obliquely when scraper plate removal pond body, then scraper plate is passed through
The pool wall upper surface crossed is set as corresponding inclined-plane so that and pool wall upper surface can coordinate flexible strip and scraper plate to filter lower dross, and
Dross is scraped into pond body, slag effect is scraped to improve.
Description of the drawings
Fig. 1 is the general structure schematic diagram of embodiment.
Reference numeral：1, pond body；2, holder；3, scraper plate；4, chain；5, driving motor；6, flexible strip；7, fin；8, it props up
Support seat；9, shaft；10, sprocket wheel；11, water pipe；12, nozzle；13, dreg collecting slot；14, outlet pipe.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, the slag-scraper on a kind of flotation tank, including pond body 1, it is provided with holder 2 in pond body 1, in holder 2
Side be provided with driving motor 5, be sequentially connected with two parallel chains 4 on holder 2, chain 4 is turned by the driving of driving motor 5
It is dynamic, it is fixedly connected with scraper plate 3 on two parallel chains 4, when scraper plate 3 is moved with chain 4, scraper plate 3 is to water in pond body 1
Dross on face carries out scraping slag.
It is fixed with the flexible strip 6 of sponge material on the periphery of scraper plate 3, when scraper plate 3 is moved with chain 4, flexible strip 6 supports
Be connected on 1 inner wall of pond body, flexible strip 6 coordinate scraper plate 3 by the dross on water surface blow off, will not make the dross on water surface
It is accumulated on the water surface of 3 both sides of scraper plate.
The fin 7 being arranged along 3 moving direction of scraper plate is additionally provided on the inner wall of pond body 1, the upper surface of fin 7 is backwards
The inclined-plane that pond body 1 is sloped downwardly, and two angles of scraper plate 3 are also correspondingly arranged chamfering so that the flexible strip 6 on scraper plate 3 exists
The upper surface movement of fin 7 can be connected to when being moved with scraper plate 3.
The height of water level in pond body 1 is enabled to be maintained at 7 upper surface location of fin, then the water surface width in pond body 1 is by fin 7
Effect and narrow, without the both sides of scraper plate 3 setting flexible strip 6 carry out scraping slag, then scraper plate 3 with chain 4 move and into
When entering in pond body 1, flexible strip 6 will not be connected in pond body 1 and enter in pond body 1 to scraper plate 3 and impact.
General slag-scraper is all generated ripples when utilizing scraper plate 3 to water jet propulsion, is pushed away scraper plate 3 using ripples
Dynamic dross can take many waters out of in this way with going out outside pond body 1, so being asked provided with a structure to solve this
Topic.
Holder 2 includes the support base 8 being fixed on 1 both sides pool wall of pond body, and shaft 9 is rotatably connected between support base 8,
It is all fixedly and coaxially connected in shaft 9 there are two sprocket wheel 10, two parallel chains 4 are just sequentially connected on sprocket wheel 10.But
In except a shaft 9 is located at right over pond body 1, this root shaft 9 is higher than an adjacent shaft 9, then scraper plate 3 is with chain
When 4 movement, scraper plate 3 can be removed with an angle obliquely outside pond body 1, at this time be set the pool wall upper surface that scraper plate 3 passes through
It is set to the inclined-plane to match, the water surface elevation in pond body 1 is enabled to be located on this inclined-plane, then scraper plate 3 and the promotion of flexible strip 6 are floating at this time
When slag is moved to outside pond body 1, it can cooperate between scraper plate 3, flexible strip 6 and this inclined-plane and limit dross, water one
Divide and then flowed back in pond body 1 through flexible strip 6 so that scraper plate 3 and flexible strip 6 can be along slope driving drosses to push away dross
Go out outside pond body 1.
Meanwhile also setting the cross section of scraper plate 3 to waveform, then corrugated scraper plate 3 when moving can be multi-direction
Promotion flow, interfere with each other the ripples of counteracting to be formed so that ripples of the scraper plate 3 when scraping slag are smaller, scraped to reduce
The water amount that plate 3 is taken out of when being removed out of pond body 1.
When scraper plate 3 is moved with chain 4, flow can cause scraper plate 3 larger resistance, so meeting scraper plate 3 to water
Stream is set as inclined-plane on one side, and the downside on this inclined-plane is tilted to backwards to the side of 3 moving direction of scraper plate.Then, it is moved in scraper plate 3
When, the inclined-plane of scraper plate 3 can import water obliquely in pond body 1 to play the effect for reducing resistance to water-flow.
In addition, being further fixed on dreg collecting slot 13 on the outer wall of pond body 1, when scraper plate 3 removes pond body 1, scraper plate 3 is taken out of floating
Slag and water can be flowed into along 1 outer wall of pond body in dreg collecting slot 13, and one end of dreg collecting slot 13 tilts down, in dreg collecting slot 13
Lower end be provided with outlet pipe 14, the dross and water in slot can flow at outlet pipe 14 along dreg collecting slot 13 and be discharged.
Scraper plate 3 dross released pond body 1 it is outer after, can also the dross of some remain on scraper plate 3 and flexible strip 6,
In order to avoid remaining dross as scraper plate 3 and the movement of flexible strip 6 are taken back in water again, so being also set up on holder 2
Water pipe 11, is provided with nozzle 12 on water pipe 11, the water that nozzle 12 sprays can to outside pond body 1 scraper plate 3 and flexible strip 6 carry out
Rinse, the water of flushing with dross as scraper plate 3 and flexible strip 6 can flow into dreg collecting slot 13 so that scraper plate 3 and flexibility
Item 6 keeps cleaning when being recycled into pond body 1.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (9)
1. the slag-scraper on a kind of flotation tank, including pond body（1）, holder（2）, scraper plate（3）, chain（4）And driving motor
（5）, the holder（2）It is fixed on the pond body（1）On, the chain（4）It is sequentially connected in the holder（2）Above and by described
Driving motor（5）Driving, the scraper plate（3）It is fixed on the chain（4）On, it is characterised in that：The scraper plate（3）Periphery it is solid
Fixed flexible item（6）, and the flexible strip（6）In the scraper plate（3）It is connected to the pond body when mobile（1）Inner wall.
2. the slag-scraper on a kind of flotation tank according to claim 1, it is characterised in that：The scraper plate（3）Both sides position
The pond body set（1）Fin is provided on inner wall（7）, and the fin（7）Length direction along the scraper plate（3）Movement side
To setting, the fin（7）Upper surface be away from the pond body（1）The inclined-plane that the one of inner wall is sloped downwardly, and it is described soft
Property item（6）With the scraper plate（3）It is pushed against in the fin when mobile（7）Upper surface.
3. the slag-scraper on a kind of flotation tank according to claim 2, it is characterised in that：The scraper plate（3）In movement
Shi Yingxiang flow one sides are downside to backwards to its inclined inclined-plane in moving direction side.
4. the slag-scraper on a kind of flotation tank according to claim 1, it is characterised in that：The scraper plate（3）It is transversal
Face undulate.
5. the slag-scraper on a kind of flotation tank according to claim 1, it is characterised in that：The holder（2）Including solid
It is scheduled on the pond body（1）The support base of both sides（8）, the support base（8）On be rotatably connected to shaft（9）, the shaft（9）On
Sprocket wheel there are two being fixedly connected（10）, the chain（4）It is sequentially connected in the sprocket wheel（10）On, the shaft（9）It is provided with
Three, and a wherein shaft（9）Positioned at the pond body（1）Except surface, with this root shaft（9）Adjacent one turns
Axis（9）It is disposed below, is located at this two described shafts（9）Between pool wall upper surface be inclined-plane and with the flexible strip（6）
It abuts against.
6. the slag-scraper on a kind of flotation tank according to claim 1, it is characterised in that：The flexible strip（6）For sea
Continuous item.
7. the slag-scraper on a kind of flotation tank according to claim 1, it is characterised in that：The holder（2）On it is also solid
Surely there is water pipe（11）, the water pipe（11）Positioned at the pond body（1）Except surface, and the water pipe（11）On be provided with and be used for
To the scraper plate（3）The nozzle of upper water spray（12）.
8. the slag-scraper on a kind of flotation tank according to claim 7, it is characterised in that：The pond body（1）On outer wall
It is provided with dreg collecting slot（13）, the dreg collecting slot（13）Positioned at the nozzle（12）Underface, and the dreg collecting slot（13）Slot
Bottom is provided with outlet pipe（14）.
9. the slag-scraper on a kind of flotation tank according to claim 8, it is characterised in that：The outlet pipe（14）Setting
In the dreg collecting slot（13）One end, and the dreg collecting slot（13）This end diagonally downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820096652.3U CN208008499U (en) | 2018-01-19 | 2018-01-19 | A kind of slag-scraper on flotation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820096652.3U CN208008499U (en) | 2018-01-19 | 2018-01-19 | A kind of slag-scraper on flotation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208008499U true CN208008499U (en) | 2018-10-26 |
Family
ID=63884091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820096652.3U Expired - Fee Related CN208008499U (en) | 2018-01-19 | 2018-01-19 | A kind of slag-scraper on flotation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208008499U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114538657A (en) * | 2022-02-24 | 2022-05-27 | 南京工业职业技术大学 | Industrial wastewater treatment equipment |
| CN116119765A (en) * | 2023-04-19 | 2023-05-16 | 中侨启迪(山东)新材料科技有限公司 | Vertical dissolved air floatation machine |
-
2018
- 2018-01-19 CN CN201820096652.3U patent/CN208008499U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114538657A (en) * | 2022-02-24 | 2022-05-27 | 南京工业职业技术大学 | Industrial wastewater treatment equipment |
| CN114538657B (en) * | 2022-02-24 | 2022-11-15 | 南京工业职业技术大学 | Industrial wastewater treatment equipment |
| CN116119765A (en) * | 2023-04-19 | 2023-05-16 | 中侨启迪(山东)新材料科技有限公司 | Vertical dissolved air floatation machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314023 dyeing zone of Honghe Town, Xiuzhou District, Jiaxing, Zhejiang Patentee after: Jiaxing Qizhou bleaching and dyeing Co.,Ltd. Address before: 314023 dyeing zone of Honghe Town, Xiuzhou District, Jiaxing, Zhejiang Patentee before: JIAXING QIZHOU BLEACHING & DYEING CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20220119 |
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| CF01 | Termination of patent right due to non-payment of annual fee |