CN204454683U - A kind of horizontal flow air flotation device for separating of emulsification suspended solid sewage - Google Patents
A kind of horizontal flow air flotation device for separating of emulsification suspended solid sewage Download PDFInfo
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- CN204454683U CN204454683U CN201520145060.2U CN201520145060U CN204454683U CN 204454683 U CN204454683 U CN 204454683U CN 201520145060 U CN201520145060 U CN 201520145060U CN 204454683 U CN204454683 U CN 204454683U
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- air flotation
- separating
- air
- suspended solid
- emulsification
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Abstract
The utility model relates to and discloses a kind of horizontal flow air flotation device for separating of emulsification suspended solid sewage, equalizing tank is connected with reaction stirrer by sump pump, flocculating agent feeding device is provided with between equalizing tank and sump pump, reaction stirrer is connected with air flotation pool, air flotation pool is connected with dissolving by dissolved air water pump, the utility model is for separating of the material in sewage being emulsified state or suspended solid, have wide range of applications, to oil-containing, paper pulp, wool, the wastewater treatment efficiencies such as plating are especially remarkable, the actual service condition of the utility model incorporation engineering, in dispensing reflection, air flotation effect, the aspects such as stable water outlet scum silica frost eliminating, all there is new improving, to sewage strong adaptability, fluid stable, and include conversion unit in air flotation pool head end, substantially increase coagulation effect, air flotation pool, flocculating agent feeding device, dissolving is combined on a support, need not infrastructure device get well without the need to personal management once debugging, save human cost, there is extraordinary practical function.
Description
[technical field]
The utility model relates to waste disposal plant technical field, specifically a kind of horizontal flow air flotation device for separating of emulsification suspended solid sewage.
[background technology]
Greasy sewage mainly from continuous alkali white silk, aquation, the acidifying in the leaching in grease production workshop, physics, chemical refining process, neutralize, come unstuck, deodorization, decolouring, washing, the operation such as filtration.Except containing except high-concentration grease in sewage, also containing the organism such as phosphatide, soap and acid, alkali, salt and solid suspension, COD and BOD is very high, greasy sewage mostly is intermittently discharged, complicated component simultaneously, and pH value is unstable, water quality and quantity rangeability is very large, sewage treatment facility is impacted comparatively large, the Industrial Waste Water Treatments such as oil, chemical industry, papermaking, process hides, food, plating, to need to be separated in sewage in emulsified state or the material of suspended solid.Existing flat flow airfloat equipment can only use for some industries mostly, be of limited application, and existing equipment is poor to wastewater treatment efficiencies such as oil-containing, paper pulp, wool, plating, dispensing long reaction time, reaction effect is poor, and air flotation effect is general, goes out water unstable, every platform equipment needs independent special messenger to keep an eye on, and adds the human cost of enterprise.
Therefore, for the deficiency and designing overcoming above-mentioned technology has wide range of applications, in dispensing reflection, air flotation effect, the aspects such as stable water outlet scum silica frost eliminating, all there is new improving, to sewage strong adaptability, fluid stable, substantially increase coagulation effect, without the need to personal management, save a kind of horizontal flow air flotation device for separating of emulsification suspended solid sewage of human cost, just contriver's problem to be solved.
[utility model content]
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of horizontal flow air flotation device for separating of emulsification suspended solid sewage, has wide range of applications, in dispensing reflection, air flotation effect,, all there is new improving the aspects such as stable water outlet scum silica frost eliminating, to sewage strong adaptability, fluid stable, substantially increase coagulation effect, without the need to personal management, save human cost.
The utility model solves the technical scheme that its technical problem adopts: a kind of horizontal flow air flotation device for separating of emulsification suspended solid sewage, it comprises equalizing tank, flocculating agent feeding device, sump pump, reaction stirrer, air flotation pool, dissolved air water pump, dissolving, described equalizing tank is connected with reaction stirrer by sump pump, flocculating agent feeding device is provided with between described equalizing tank and sump pump, described reaction stirrer is connected with air flotation pool, and described air flotation pool is connected with dissolving by dissolved air water pump.
Further, be formed with dissolved air water between dissolved air water baffle plate and air flotation pool in described air flotation pool and deposit pond, described mud baffle plate and air flotation pool form sludge sump, are provided with air supporting baffle plate in described air flotation pool, described air supporting baffle plate tilts to sludge sump direction, and the angle that described air supporting baffle plate tilts is 60 degree.
Further, described device includes air compressor machine, and described air compressor machine is connected with dissolving.
Further, described sludge sump side is provided with sewage draining exit.
Further, the upper end of described sludge sump is provided with scraping machine.
Further, described air flotation pool inside bottom is provided with reliever, and described reliever is connected with bottom dissolving by return water pipe.
The beneficial effects of the utility model are:
1, the utility model is mainly for separating of the material in sewage being emulsified state or suspended solid, has wide range of applications, can be widely used in the Industrial Waste Water Treatments such as oil, chemical industry, papermaking, process hides, food, plating.Especially remarkable to wastewater treatment efficiencies such as oil-containing, paper pulp, wool, plating, in dispensing reaction, air flotation effect, all there is new improving the aspects such as stable water outlet scum silica frost eliminating.
2, the actual service condition of the utility model incorporation engineering, in dispensing reflection, air flotation effect, the aspects such as stable water outlet scum silica frost eliminating, all there is new improving, to sewage strong adaptability, fluid stable, and include conversion unit in air flotation pool head end, substantially increase coagulation effect, air flotation pool, flocculating agent feeding device, dissolving are combined on a support, need not infrastructure device get well without the need to personal management once debugging, save human cost, have extraordinary practical function.
[accompanying drawing explanation]
Fig. 1 is the utility model structural representation.
Description of reference numerals: 1-equalizing tank; 2-flocculating agent feeding device; 3-sump pump; 4-reacts stirrer; 5-reliever; 6-dirt baffle plate; 7-scraping machine; 8-air flotation pool; 9-dissolved air water deposits pond; 10-sludge sump; 11-sewage draining exit; 12-dissolved air water pump; 13-return water pipe; 14-dissolving; 15-air compressor machine; 16-air supporting baffle plate; 17-dissolved air water baffle plate.
[embodiment]
Below in conjunction with specific embodiment, set forth the utility model further, should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values drop on application appended claims limited range equally.
Shown in Figure 1, for a kind of horizontal flow air flotation device structural representation for separating of emulsification suspended solid sewage of the utility model, device comprises equalizing tank 1, flocculating agent feeding device 2, sump pump 3, reaction stirrer 4, air flotation pool 8, dissolved air water pump 12, dissolving 14, described equalizing tank 1 is connected with reaction stirrer 4 by sump pump 3, flocculating agent feeding device 2 is provided with between described equalizing tank 1 and sump pump 3, described reaction stirrer 4 is connected with air flotation pool 8, and described air flotation pool 8 is connected with dissolving 14 by dissolved air water pump 12.
Shown in Figure 1, be formed with dissolved air water in air flotation pool 8 between dissolved air water baffle plate 17 and air flotation pool 8 and deposit pond 9, described mud baffle plate 6 forms sludge sump 10 with air flotation pool 8, air supporting baffle plate 16 is provided with in described air flotation pool 8, described air supporting baffle plate 16 tilts to sludge sump 10 direction, the angle that described air supporting baffle plate 16 tilts is 60 degree, device includes air compressor machine 15, described air compressor machine 15 is connected with dissolving 14, sludge sump 10 side is provided with sewage draining exit 11, the upper end of sludge sump 10 is provided with scraping machine 7, air flotation pool 8 inside bottom is provided with reliever 5, described reliever 5 is connected with bottom dissolving 14 by return water pipe 13.
The utility model under certain condition, large quantity of air is soluble in water, form dissolved air water, as working medium, discharged fast by reliever 5 sudden pressure reduction, produce a large amount of micro bubble to adhere to make flocs float in waste water after coagulating, thus promptly except the pollution substance in anhydrating reaches the object of water purification, the utility model can be that the waterworks at water source falls turbid except algae with Lake Water, Industrial Wastewater Treatment engineering can be applied to, as petrochemical complex, weaving, printing and dyeing, plating, process hides, the fields such as foodstuffs industry, the recovery of organic substance in waste water can be applied to, as papermaking, pulp, the fields such as the fiber recovery in water.
The utility model is mainly for separating of the material in sewage being emulsified state or suspended solid, have wide range of applications, especially remarkable to wastewater treatment efficiencies such as oil-containing, paper pulp, wool, plating, in dispensing reaction, air flotation effect,, all there is new improving the aspects such as stable water outlet scum silica frost eliminating.
The actual service condition of the utility model incorporation engineering, in dispensing reflection, air flotation effect, the aspects such as stable water outlet scum silica frost eliminating, all there is new improving, to sewage strong adaptability, fluid stable, and include conversion unit in air flotation pool head end, substantially increase coagulation effect, air flotation pool 8, flocculating agent feeding device 2, dissolving 14 are combined on a support, need not infrastructure device get well without the need to personal management once debugging, save human cost, have extraordinary practical function.
Claims (6)
1. the horizontal flow air flotation device for separating of emulsification suspended solid sewage, it is characterized in that: it comprises equalizing tank, flocculating agent feeding device, sump pump, reaction stirrer, air flotation pool, dissolved air water pump, dissolving, described equalizing tank is connected with reaction stirrer by sump pump, flocculating agent feeding device is provided with between described equalizing tank and sump pump, described reaction stirrer is connected with air flotation pool, and described air flotation pool is connected with dissolving by dissolved air water pump.
2. a kind of horizontal flow air flotation device for separating of emulsification suspended solid sewage according to claim 1, it is characterized in that: be formed with dissolved air water between dissolved air water baffle plate and air flotation pool in described air flotation pool and deposit pond, described mud baffle plate and air flotation pool form sludge sump, air supporting baffle plate is provided with in described air flotation pool, described air supporting baffle plate tilts to sludge sump direction, and the angle that described air supporting baffle plate tilts is 60 degree.
3. a kind of horizontal flow air flotation device for separating of emulsification suspended solid sewage according to claim 1, it is characterized in that: described device includes air compressor machine, described air compressor machine is connected with dissolving.
4. a kind of horizontal flow air flotation device for separating of emulsification suspended solid sewage according to claim 1, is characterized in that: described sludge sump side is provided with sewage draining exit.
5. a kind of horizontal flow air flotation device for separating of emulsification suspended solid sewage according to claim 2, is characterized in that: the upper end of described sludge sump is provided with scraping machine.
6. a kind of horizontal flow air flotation device for separating of emulsification suspended solid sewage according to claim 1 and 2, is characterized in that: described air flotation pool inside bottom is provided with reliever, and described reliever is connected with bottom dissolving by return water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520145060.2U CN204454683U (en) | 2015-03-10 | 2015-03-10 | A kind of horizontal flow air flotation device for separating of emulsification suspended solid sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520145060.2U CN204454683U (en) | 2015-03-10 | 2015-03-10 | A kind of horizontal flow air flotation device for separating of emulsification suspended solid sewage |
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| Publication Number | Publication Date |
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| CN204454683U true CN204454683U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520145060.2U Expired - Fee Related CN204454683U (en) | 2015-03-10 | 2015-03-10 | A kind of horizontal flow air flotation device for separating of emulsification suspended solid sewage |
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| CN (1) | CN204454683U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106186414A (en) * | 2016-07-11 | 2016-12-07 | 佛山杰致信息科技有限公司 | One scrapes foam formula sewage disposal device |
| CN106809936A (en) * | 2015-12-02 | 2017-06-09 | 鞍钢股份有限公司 | De-oiling system and method for deoiling are cleaned in a kind of hot rolling horizontal flow basin air supporting |
| CN107973449A (en) * | 2017-12-13 | 2018-05-01 | 宜兴市江华环保科技有限公司 | A kind of efficient air-floating coagulant precipitation equipment |
-
2015
- 2015-03-10 CN CN201520145060.2U patent/CN204454683U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106809936A (en) * | 2015-12-02 | 2017-06-09 | 鞍钢股份有限公司 | De-oiling system and method for deoiling are cleaned in a kind of hot rolling horizontal flow basin air supporting |
| CN106186414A (en) * | 2016-07-11 | 2016-12-07 | 佛山杰致信息科技有限公司 | One scrapes foam formula sewage disposal device |
| CN107973449A (en) * | 2017-12-13 | 2018-05-01 | 宜兴市江华环保科技有限公司 | A kind of efficient air-floating coagulant precipitation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20160310 |