CN104150554A - Ultra-extensive micro-bubble air-flotation machine - Google Patents
Ultra-extensive micro-bubble air-flotation machine Download PDFInfo
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- CN104150554A CN104150554A CN201410352603.8A CN201410352603A CN104150554A CN 104150554 A CN104150554 A CN 104150554A CN 201410352603 A CN201410352603 A CN 201410352603A CN 104150554 A CN104150554 A CN 104150554A
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- tank body
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- silica frost
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Abstract
The invention discloses an ultra-extensive micro-bubble air-flotation machine which is characterized in that a dross collecting tank is mounted on the top of a tank body; a dross discharge tube is arranged at the bottom of one side of the dross collecting tank; a sludge discharge hole is formed in the bottom of the tank body; a group of inverted conical flow guide water collection pieces are arranged in the middle inside the tank body; the bottoms of the inverted conical flow guide water collection pieces are connected with a high-level tank which is arranged at the upper part of one side of the tank body through a U-shaped clean water pipeline; an air dissolving device is arranged on the other side of the tank body; the air dissolving device is connected with a water distributor through a pipeline; the water distributor is arranged at the bottom inside the tank body. Due to the components, the ultra-extensive micro-bubble air-flotation machine is capable of dissolving air into sewage directly, the dross can be discharged by virtue of self-flowing, the sludge at the bottom of the tank body can be discharged automatically, and thus both the power is saved and the processing amount is increased. The ultra-extensive micro-bubble air-flotation machine is small in occupied space, simple to operate and debug and high in air-flotation efficiency.
Description
Technical field
The present invention relates to the air-floating apparatus in sewage treatment area, is a kind of super effect microvesicle air floatation machine specifically.
Background technology
The existing airfloat equipment for sewage disposal, mainly by independently air-dissolving apparatus and air floatation machine casing form, the high-pressure air that floatation reflux water produces through high-pressure pump and air compressor machine is being independently mixed to form dissolved air water in pressure container apparatus, then enters disengaging zone separation.And the main drawback that existing airfloat equipment exists is: 1, air-dissolving apparatus is unit independently, and the water that need to air floatation machine be handled well by high-pressure pump draws back to carry out molten gas, the system of reinjecting after solvent.Both waste power, greatly reduced again treatment capacity.2,, because traditional air-dissolving apparatus is that high-pressure air is directly injected to high pressure water, key issue, slightly misoperation have just been become so control vapour-liquid ratio, will cause air flotation effect unstable, the unlimpid phenomenon of water outlet happens occasionally, and complicated operation needs very professional personnel's operation just passable.3, air supporting casing is divided into zone of action and two of disengaging zone isolated area, and the long casing that causes of stop disengaging time is excessive, causes occupation area of equipment too large.4, the discharge of traditional airfloat equipment scum silica frost is all to realize by special slag scraping mechanism, has both increased potential faults and maintenance probability, has caused again the waste of slag scraper power.5, traditional airfloat equipment in use, can produce a large amount of throw outs at bottom half, needs regularly to shut down labor cleaning's throw out, and hand labor intensity is large.
Summary of the invention
The technical problem to be solved in the present invention be to provide one can be directly to molten gas in sewage, not only saved power but also increased the high efficiency super effect microvesicle air floatation machine for the treatment of capacity.
Technical scheme of the present invention is: a scum silica frost receiving tank is installed on tank body top, a side bottom at scum silica frost receiving tank is provided with scum silica frost delivery pipe, described tank base is taper, mud discharging mouth is located at tank base, be provided with one group of back taper water conservancy diversion sheet that catchments at the bosom position of tank body, the catchment bottom of sheet of back taper water conservancy diversion is connected with the header box that is located at tank body one upper lateral part by U-shaped fresh water pipeline, air-dissolving apparatus is located at the opposite side of tank body, air-dissolving apparatus is connected with the water-distributing device that is located at tank interior bottom by pipeline, the bottom of described scum silica frost receiving tank is skewed.
By above setting, the present invention can be directly to molten gas in sewage, by gravity flow deslagging, tank base mud automatic-discharging, not only saves power but also increase treatment capacity.The little of face taken up an area in the present invention, and operation debugging is simple, and daf efficiency is high.
Brief description of the drawings
First the present invention will be further described by reference to the accompanying drawings.
Fig. 1 is structural representation of the present invention.
In figure: 1, tank body, 2, scum silica frost receiving tank, 3, scum silica frost delivery pipe, 4, mud discharging mouth, 5, the back taper water conservancy diversion sheet that catchments, 6, U-shaped fresh water pipeline, 7, header box, 8, air-dissolving apparatus, 9, water-distributing device, 10, water-in, 11, water outlet, 12, gas control cabinet.
Embodiment
As shown in Figure 1, the present invention is provided with a scum silica frost receiving tank 2 on tank body 1 top, a side bottom at scum silica frost receiving tank 2 is provided with scum silica frost delivery pipe 3, described tank body 1 bottom is taper, mud discharging mouth 4 is located at tank body 1 bottom, be provided with one group of back taper water conservancy diversion sheet 5 that catchments at the bosom position of tank body 1, the catchment bottom of sheet 5 of back taper water conservancy diversion is connected with the header box 7 that is located at tank body 1 one upper lateral parts by U-shaped fresh water pipeline 6, air-dissolving apparatus 8 is located at the opposite side of tank body 1, air-dissolving apparatus 8 is connected with the water-distributing device 9 that is located at tank body 1 inner bottom by pipeline, the bottom of described scum silica frost receiving tank 2 is skewed.
By above setting, sewage enters air-dissolving apparatus 8 through water-in 10 of the present invention, enter the high-pressure air of air-dissolving apparatus 8 by gas control cabinet 12, directly be dissolved in the sewage in air-dissolving apparatus 8, form qualified dissolved air water, sewage enters tank body 1 inside through water-distributing device 9 again, in the time that sewage fills tank body 1, scum silica frost dependence in sewage self buoyancy rises and overflows in the scum silica frost receiving tank 2 on tank body 1 top, by scum silica frost delivery pipe 3 discharge of flowing automatically, in sewage, throw out is fallen tank body 1 bottom, get rid of through mud discharging mouth 4, in tank body 1, clear water after treatment enters the back taper water conservancy diversion sheet 5 that catchments, enter header box 7 by U-shaped fresh water pipeline 6, discharge through water outlet 11.
Claims (2)
1. a super effect microvesicle air floatation machine, it is characterized in that: a scum silica frost receiving tank is installed on tank body top, a side bottom at scum silica frost receiving tank is provided with scum silica frost delivery pipe, described tank base is taper, mud discharging mouth is located at tank base, be provided with one group of back taper water conservancy diversion sheet that catchments at the bosom position of tank body, the catchment bottom of sheet of back taper water conservancy diversion is connected with the header box that is located at tank body one upper lateral part by U-shaped fresh water pipeline, air-dissolving apparatus is located at the opposite side of tank body, and air-dissolving apparatus is connected with the water-distributing device that is located at tank interior bottom by pipeline.
2. the super effect of one according to claim 1 microvesicle air floatation machine, is characterized in that: the bottom of described scum silica frost receiving tank is skewed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410352603.8A CN104150554A (en) | 2014-07-24 | 2014-07-24 | Ultra-extensive micro-bubble air-flotation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410352603.8A CN104150554A (en) | 2014-07-24 | 2014-07-24 | Ultra-extensive micro-bubble air-flotation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104150554A true CN104150554A (en) | 2014-11-19 |
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ID=51876225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410352603.8A Pending CN104150554A (en) | 2014-07-24 | 2014-07-24 | Ultra-extensive micro-bubble air-flotation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104150554A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105457978A (en) * | 2015-12-25 | 2016-04-06 | 安徽继宏环保科技有限公司 | Vertical spiral gas flotation machine of urban household garbage disposal system |
| CN107162086A (en) * | 2017-07-04 | 2017-09-15 | 中国铁路设计集团有限公司 | Sewage disposal column type rotation circulation air supporting tower |
-
2014
- 2014-07-24 CN CN201410352603.8A patent/CN104150554A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105457978A (en) * | 2015-12-25 | 2016-04-06 | 安徽继宏环保科技有限公司 | Vertical spiral gas flotation machine of urban household garbage disposal system |
| CN107162086A (en) * | 2017-07-04 | 2017-09-15 | 中国铁路设计集团有限公司 | Sewage disposal column type rotation circulation air supporting tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141119 |