CN105585062B - A kind of low energy consumption buoyancy push type slag-scraper - Google Patents
A kind of low energy consumption buoyancy push type slag-scraper Download PDFInfo
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- CN105585062B CN105585062B CN201610136804.3A CN201610136804A CN105585062B CN 105585062 B CN105585062 B CN 105585062B CN 201610136804 A CN201610136804 A CN 201610136804A CN 105585062 B CN105585062 B CN 105585062B
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- energy consumption
- float
- support
- arc
- low energy
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0856—Cleaning of water-treatment installations
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Removal Of Floating Material (AREA)
- Physical Water Treatments (AREA)
Abstract
A kind of low energy consumption buoyancy push type slag-scraper, including the ball float being arranged in ozone air-float cylinder, ball float is connected on the track support at the top of ozone air-float cylinder by scalable support, the scalable support is inverted V-shaped structure, connected by two bodies of rod by horizontal rotating shaft, the lower end connection ball float for the body of rod being located behind, positioned at the lower end arc scum board of the body of rod in front, horizontal rotating shaft is arranged on track support and vertical with orbital direction by slidably mode, there is the spring for withstanding the rotating shaft from horizontal direction on track support, arc scum board and spring are located on the fore-and-aft direction of ball float respectively, compared with conventional tradition closing shingle technique, it is larger that the present invention solves traditional handicraft energy consumption, the problems such as equipment is more, it is easily operated automatically simultaneously, treatment effect is stable, it is significant in advanced treatment of wastewater field.
Description
Technical field
The invention belongs to advanced treatment of wastewater technical field, more particularly to a kind of low energy consumption buoyancy push type slag-scraper.
Background technology
As a kind of Municipal Sewage Advanced Treatment Process, ozone air-float technique tool organic matter, chromaticity removing effect are good, stop
The features such as time is short, and floor space is small.Traditional Vertical Flow air-float technology device top is closed to set scum pipe, relies on the cycle of operation
Scum silica frost is squeezed into Residue extraction pipeline discharge by the rising of middle water level.During this, frequently shingle easily makes wall top and surrounding
Adhere to a large amount of scum silica frost, and these wall dry slag density are higher, easily in liquid level cyclical upturn and downturn by water impact disconnector
Wall sinks down into reaction zone, so as to greatly reduce treatment effect.
The content of the invention
The shortcomings that in order to overcome above-mentioned prior art, it is an object of the invention to provide a kind of low energy consumption buoyancy push type to scrape
Slag device, can solve the problems such as scum silica frost extruding is adhered to wall, realize that scum silica frost in time and is thoroughly discharged, while ensure the place of technique
Effect is managed, to solving the problems, such as that high energy consumption existing for traditional ozone air-float technique has great significance.
To achieve these goals, the technical solution adopted by the present invention is：
A kind of low energy consumption buoyancy push type slag-scraper, including the ball float 11 being arranged in ozone air-float cylinder 1, ball float 11
It is connected to by scalable support 12 on the track support 6 at the top of ozone air-float cylinder 1, the scalable support 12 is inverted V-shaped structure,
Connected by two bodies of rod by horizontal rotating shaft, the lower end connection ball float 11 for the body of rod being located behind, under the body of rod in front
End connection arc scum board 13, horizontal rotating shaft is arranged at by slidably mode on track support 6 and, rail vertical with orbital direction
There is the spring 14 for withstanding the rotating shaft from horizontal direction on road support 6, arc scum board 13 and spring 14 are located at ball float 11 respectively
Fore-and-aft direction on.
The ball float 11 and arc scum board 13 are brought into close contact before scraping slag and starting.
The bottom of ozone air-float cylinder 1 is provided with raw water water inlet pipe 5 and dissolved air water water inlet pipe 7, and raw water and dissolved air water enter
Enter the bottom of contact zone of dissolved air flotation 2, then be upwardly into flotation separation zone 3, the bottom of ozone air-float cylinder 1 sets drainpipe 4, drainpipe
4 connections are located at the inverted U pipe 8 outside ozone air-float cylinder 1, and magnetic valve is carried on inverted U pipe 8.
The top of the ozone air-float cylinder 1 is provided with ash pit 9, has scum pipe 10 under ash pit 9, in the horizontal direction
On, arc scum board 13 is between ash pit 9 and ball float 11.
The track support 6 is parallel double track, and scalable support 12 and spring 14 are provided with each rail.
The arc scum board 13 is face-down positioned at the part in the scalable front of support 12, inner arc.
The v-angle of the scalable support 12 is variable angle.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, residue extraction mechanism is simple, and deslagging effect is good.
2nd, plant automation degree is high, easy to operate.
Therefore, compared with conventional tradition closing shingle technique, the present invention solves traditional handicraft energy consumption is larger, equipment is more etc.
Problem, it is easily operated automatically simultaneously, treatment effect is stable, significant in advanced treatment of wastewater field.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is top view in Fig. 1 (without the part outside cylinder).
Fig. 3 is top view in Fig. 1 (without the part outside cylinder), and depression angle is vertical with Fig. 2.
Embodiment
Describe embodiments of the present invention in detail with reference to the accompanying drawings and examples.
As shown in figure 1, a kind of low energy consumption buoyancy push type slag-scraper, including be arranged on floating in ozone air-float cylinder 1
Ball 11, ball float 11 are connected to by scalable support 12 on the track support 6 at the top of ozone air-float cylinder 1, and track support 6 is parallel
Double track, structure and the part set thereon are identical.
Scalable support 12 is inverted V-shaped structure, is connected by two bodies of rod by horizontal rotating shaft, the lower end for the body of rod being located behind
Ball float 11 is connected, connects intrados arc scum board 13 directed downwardly positioned at the lower end of the body of rod in front, horizontal rotating shaft is by that can slide
Flowing mode is arranged on track support 6 and vertical with orbital direction, has on track support 6 and withstands the rotating shaft from horizontal direction
Spring 14, arc scum board 13 and spring 14 are respectively on the fore-and-aft direction of ball float 11.Have from horizontal direction on track support 6
The spring 14 of the scalable upper end of support 12 is withstood, spring 14 and arc scum board 13 are located on the fore-and-aft direction of ball float 11 respectively.
The bottom of ozone air-float cylinder 1 of the present invention is provided with raw water water inlet pipe 5 and dissolved air water water inlet pipe 7, raw water and dissolved air water
Into the bottom of contact zone of dissolved air flotation 2, then flotation separation zone 3 is upwardly into, the bottom of ozone air-float cylinder 1 sets drainpipe 4, draining
The connection of pipe 4 is located at the inverted U pipe 8 outside ozone air-float cylinder 1, and magnetic valve is carried on inverted U pipe 8.
The top of ozone air-float cylinder 1 is provided with ash pit 9, there is scum pipe 10, in the horizontal direction, arc under ash pit 9
Shape scum board 13 is between ash pit 9 and ball float 11, for slag to be scraped to ash pit 9.
Normal operating phase, raw water water inlet pipe 5 and dissolved air water water inlet pipe 7 enter the bottom of contact zone of dissolved air flotation 2, raw water in bottom
The flotation separation zone 3 on the top of ozone air-float cylinder 1 is continued to rise to after fully being contacted with dissolved air water, herein caused scum silica frost after
It is continuous to float, and air supporting water outlet outside inverted U pipe 8 by arranging.
In processing procedure, the scum silica frost in ozone air-float cylinder 1 can be more and more, when scum silica frost is run up to it is a certain amount of after,
Close the magnetic valve with the time relay on inverted U pipe 8.Now, the water level in ozone air-float cylinder 1 can rise, ball float 11 with
Water level rise and floats, connect ball float 11 scalable support 12 start in the presence of buoyancy along track on track support 6 to
Preceding movement is simultaneously gradually opened.The scalable support 12 opened promotes arc scum board 13 to move forward, at this moment the scum silica frost on liquid level by
Gradually gather and be pushed to ash pit 9.When liquid level, which is raised to, to be flushed with the notch of ash pit 14, scalable support 12 opens and by arc just
Shape scum board 13 pushes notch to, and at this moment scum silica frost discharges cylinder by scum pipe 10.After deslagging terminates, open on inverted U pipe 8 when
Between relay magnetic valve, ball float 11 declines with liquid level, and buoyancy is less than the pulling force of spring 14, now, the scalable one side of support 12 from
It is dynamic to shrink, original position is on the one hand retracted by spring 14.Tapping process terminates.
The flow that it is specifically handled is as follows：
1. in normal course of operation, scum silica frost accumulates on above liquid level and constantly thickening.To the deslagging stage, when on inverted U pipe 8
Between cut-off closed electromagnetic valve, raw water water inlet pipe 5 continue water inlet so as to liquid level rise.
2. the liquid level risen makes ball float 11 be floated by buoyancy, by scalable support 12 and track support 6, buoyancy is converted
For thrust forward, so as to promote arc scum board 13 forward.
3. the promotion arc scum board 13 pushed ahead pushes scum silica frost to ash pit 9, now scalable support 12 is exactly whole
Open.The deslagging stage terminates.
4. the time relay is closed magnetic valve and opened on inverted U pipe 8, raw water water inlet pipe 5 stops water inlet, so as under liquid level
Drop.Now spring 14 retracts the node of scalable support, so that arc scum board 13 retracts original place.Liquid level reduces, and returns to just
The normal operation phase.
To sum up, thrust is converted into using buoyancy, scum silica frost is extruded, reduced equipment, realize energy consumption and floor space most
Smallization.
Claims (6)
1. a kind of low energy consumption buoyancy push type slag-scraper, it is characterised in that floating in ozone air-float cylinder (1) including being arranged on
Ball (11), ball float (11) is connected on the track support (6) at the top of ozone air-float cylinder (1) by scalable support (12), described
Scalable support (12) is inverted V-shaped structure, is connected by two bodies of rod by horizontal rotating shaft, and the lower end connection for the body of rod being located behind is floating
Ball (11), positioned at the lower end connection arc scum board (13) of the body of rod in front, horizontal rotating shaft is arranged at rail by slidably mode
It is on road support (6) and vertical with orbital direction, there is the spring (14) for withstanding the rotating shaft from horizontal direction on track support (6),
Arc scum board (13) and spring (14) are located on the fore-and-aft direction of ball float (11) respectively；Ozone air-float cylinder (1) bottom
It is provided with raw water water inlet pipe (5) and dissolved air water water inlet pipe (7), raw water and dissolved air water enter the bottom of contact zone of dissolved air flotation (2), then to
Upper to enter flotation separation zone (3), ozone air-float cylinder (1) bottom sets drainpipe (4), and drainpipe (4) connection is located at ozone gas
The inverted U pipe (8) of cylinder (1) outside is floated, magnetic valve is carried on inverted U pipe (8).
2. low energy consumption buoyancy push type slag-scraper according to claim 1, it is characterised in that the ball float (11) and arc
Scum board (13) is brought into close contact before scraping slag and starting.
3. low energy consumption buoyancy push type slag-scraper according to claim 1, it is characterised in that the ozone air-float cylinder
(1) ash pit (9) is provided with the top of, there is scum pipe (10) under ash pit (9), in the horizontal direction, arc scum board (13)
Between ash pit (9) and ball float (11).
4. low energy consumption buoyancy push type slag-scraper according to claim 1, it is characterised in that the track support (6) is
Parallel double track, scalable support (12) and spring (14) are provided with each rail.
5. low energy consumption buoyancy push type slag-scraper according to claim 1, it is characterised in that the arc scum board (13)
Part in front of scalable support (12), inner arc are face-down.
6. low energy consumption buoyancy push type slag-scraper according to claim 1, it is characterised in that the scalable support (12)
V-angle is variable angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610136804.3A CN105585062B (en) | 2016-03-10 | 2016-03-10 | A kind of low energy consumption buoyancy push type slag-scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610136804.3A CN105585062B (en) | 2016-03-10 | 2016-03-10 | A kind of low energy consumption buoyancy push type slag-scraper |
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| Publication Number | Publication Date |
|---|---|
| CN105585062A CN105585062A (en) | 2016-05-18 |
| CN105585062B true CN105585062B (en) | 2018-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610136804.3A Active CN105585062B (en) | 2016-03-10 | 2016-03-10 | A kind of low energy consumption buoyancy push type slag-scraper |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106277151B (en) * | 2016-10-17 | 2019-03-26 | 西安建筑科技大学 | A kind of multistage ozone air-float device of radial combination |
| CN112376648B (en) * | 2020-11-12 | 2022-03-01 | 漳州市城市规划设计有限公司 | Rainwater collecting and treating equipment for sponge city and treating method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201896076U (en) * | 2010-11-16 | 2011-07-13 | 青岛嘉禾环保工程有限公司 | Ozone gas flotation machine |
| CN105366763A (en) * | 2015-11-10 | 2016-03-02 | 安庆柳溪工业设备有限公司 | Slag scraper |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3469887B2 (en) * | 2001-07-06 | 2003-11-25 | 健 鹿内 | Floating ball vacuum cleaner |
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2016
- 2016-03-10 CN CN201610136804.3A patent/CN105585062B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201896076U (en) * | 2010-11-16 | 2011-07-13 | 青岛嘉禾环保工程有限公司 | Ozone gas flotation machine |
| CN105366763A (en) * | 2015-11-10 | 2016-03-02 | 安庆柳溪工业设备有限公司 | Slag scraper |
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| Publication number | Publication date |
|---|---|
| CN105585062A (en) | 2016-05-18 |
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