CN204251376U - A kind of small-sized air-floating apparatus - Google Patents

A kind of small-sized air-floating apparatus Download PDF

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Publication number
CN204251376U
CN204251376U CN201420687094.XU CN201420687094U CN204251376U CN 204251376 U CN204251376 U CN 204251376U CN 201420687094 U CN201420687094 U CN 201420687094U CN 204251376 U CN204251376 U CN 204251376U
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Prior art keywords
air
reaction tank
dissolved
floating
pond
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CN201420687094.XU
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Chinese (zh)
Inventor
谢原卿
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Foshan Xiegong Machinery Equipment Co.,Ltd.
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HAIKOU EKING ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
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Abstract

The utility model proposes a kind of small-sized air-floating apparatus, comprise be communicated with successively reaction tank, dissolved air flotation pond and clean water basin, described reaction tank is communicated with top, described dissolved air flotation pond, described dissolved air flotation pond is communicated with described clean water basin bottom, described reaction tank middle and upper part is provided with the dividing plate described reaction tank middle and upper part being divided into Zuo Chi and right pond, be connected with an air dissolved pump bottom described reaction tank, top, described dissolved air flotation pond is provided with slag scraper and slag-drip opening, is provided with mud discharging mouth bottom described reaction tank.The utility model produces dissolved air water by air dissolved pump, by slag scraper deslagging, and the clear water after deslagging can also be back in reaction tank by air dissolved pump, and reaction tank, dissolved air flotation pond and clean water basin are all use to share pool wall, so both can make simplifying the structure of air-floating apparatus, reduce costs, improve the cost performance that air-floating apparatus uses.

Description

A kind of small-sized air-floating apparatus
Technical field
The utility model relates to environment-protective water treatment and purification equipment technical field, refers to a kind of small-sized air-floating apparatus especially.
Background technology
Air-floating apparatus is the common equipment of wastewater treatment, it is attached in water on suspended substance by the micro-bubble produced in water, and rely on the proportion being less than water, emerge suspended substance formation scum silica frost, scraped by slag scraper again, be usually used in those to particle density close to or be less than the separation of fine particle of water.
The method that the dissolved air water of traditional air-floating apparatus produces needs the reliever composition of dissolving, high-pressure pump and processed complex, cause complete assembly equipment various, control loaded down with trivial details, cost compare is high.Particularly be in middle-size and small-size Sewage treatment systems, the cost performance that traditional air-floating apparatus uses is lower.
Utility model content
The utility model proposes a kind of small-sized air-floating apparatus, solve the problem that the cost performance of air-floating apparatus use in prior art is low.
The technical solution of the utility model is achieved in that
A kind of small-sized air-floating apparatus, comprise be communicated with successively reaction tank, dissolved air flotation pond and clean water basin, described reaction tank is communicated with top, described dissolved air flotation pond, described dissolved air flotation pond is communicated with described clean water basin bottom, described reaction tank middle and upper part is provided with the dividing plate described reaction tank middle and upper part being divided into Zuo Chi and right pond, be connected with an air dissolved pump bottom described reaction tank, top, described dissolved air flotation pond is provided with slag scraper and slag-drip opening, is provided with mud discharging mouth bottom described reaction tank.
Further, described divider height is 1/2 ~ 3/5 of reaction tank height, and described dividing plate top is fixed on the top of described reaction tank.
Further, described Zuo Chi upper surface is provided with dosing mouth.
Further, the top of described left pond sidewall is provided with water-in.
Further, described You Chi top is communicated with described dissolved air flotation pond.
Further, bottom described clean water basin outer wall, middle and upper part is provided with water outlet, and middle and lower part is provided with the return line be connected with described air dissolved pump.
Further, the external blast main of described air dissolved pump.
Enforcement the beneficial effects of the utility model have:
The utility model produces dissolved air water by air dissolved pump, by slag scraper deslagging, and the clear water after deslagging can also be back in reaction tank by air dissolved pump, and reaction tank, dissolved air flotation pond and clean water basin are all use to share pool wall, so both can make simplifying the structure of air-floating apparatus, reduce costs, improve the cost performance that air-floating apparatus uses.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the two dimensional structure schematic diagram of a kind of small-sized air-floating apparatus of the utility model embodiment;
Figure number and explanation thereof:
1, slag-drip opening; 2, water outlet; 3, return line; 4, clean water basin; 5, mud discharging mouth; 6, dissolved air flotation pond; 7, reaction tank; 8, air dissolved pump; 9, blast main; 10, You Chi; 11, Zuo Chi; 12, water-in; 13, dosing mouth; 14, dividing plate; 15, slag scraper.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
With reference to Fig. 1, the small-sized air-floating apparatus of the one that the utility model provides, comprise be communicated with successively reaction tank 7, dissolved air flotation pond 6 and clean water basin 4, reaction tank 7 is communicated with top, dissolved air flotation pond 6, dissolved air flotation pond 6 is communicated with clean water basin 4 bottom, and reaction tank 7 middle and upper part is provided with the dividing plate 14 reaction tank 7 middle and upper part being divided into left pond 11 and right pond 10, is connected bottom reaction tank 7 with an air dissolved pump 8, top, dissolved air flotation pond 6 is provided with slag scraper 15 and slag-drip opening 1, is provided with mud discharging mouth 5 bottom reaction tank 7.Air dissolved pump 8 is located at the outside of reaction tank 7, and slag-drip opening 1 is located at the side of slag scraper 15, facilitates slag scraper 15 to be scraped by scum silica frost toward slag-drip opening like this, improves the efficiency of deslagging.In use, waste water and the medicament that will add are all enter into bottom reaction tank to react above left pond 11, the last middle and upper part entering into dissolved air flotation pond 6 from top, right pond 10 is separated, scum silica frost flows to slag-drip opening 1 place through the effect of slag scraper 15, and discharged by slag-drip opening 1, some mud that dissolved air flotation pond 6 deposits needs to discharge from mud discharging mouth 5, water through dissolved air flotation pond 6 flows to clean water basin 4, water in clean water basin 4 can be discharged by water outlet, also can be back in reaction tank 7 by return line 10 and again to react.
Dividing plate 14 is highly 1/2 ~ 3/5 of reaction tank 7 height, and dividing plate 14 top is fixed on the top of reaction tank 7.Waste water and medicament can be made can to stop the more time at reaction tank 7 by dividing plate 14, react bottom reaction tank 7 fully, prevent waste water and medicament to be directly discharged into inside dissolved air flotation pond 6, by the effect of medicament.Can also be the structure simplifying whole air-floating apparatus inside by dividing plate 14, reduce cost of manufacture.The height of dividing plate 14 can make corresponding change according to the reaction requirement of reality.
Upper surface, left pond 11 is provided with dosing mouth 13, and the top of left pond 11 sidewall is provided with water-in 12.Can medicament be added by dosing mouth 13, facilitate entering of waste water by water-in 12.
Top, right pond 10 is communicated with dissolved air flotation pond 6.Dividing plate 14 can be coordinated like this to simplify the structure of whole air-floating apparatus inside, reduce cost of manufacture.
Bottom clean water basin 4 outer wall, middle and upper part is provided with water outlet 2, and middle and lower part is provided with the return line 3 be connected with air dissolved pump 8.The water in clean water basin 4 can be discharged by water outlet 2, the water in clean water basin 4 can be back in reaction tank 7 by return line 3 and again react.
The external blast main 9 of air dissolved pump 8, realize air dissolved pump 8 by the air inlet of blast main 9 and produce dissolved air water, blast main 9 is connected with return line 3, can reduce the external hole of air dissolved pump 8 like this, optimizes the structure of air dissolved pump.
In sum, the utility model produces dissolved air water by air dissolved pump, by slag scraper deslagging, and the clear water after deslagging can also be back in reaction zone by air dissolved pump, and reaction tank, dissolved air flotation pond and clean water basin are all use to share pool wall, so both can make simplifying the structure of air-floating apparatus, reduce costs, improve the cost performance that air-floating apparatus uses.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (7)

1. a small-sized air-floating apparatus, it is characterized in that, comprise be communicated with successively reaction tank, dissolved air flotation pond and clean water basin, described reaction tank is communicated with top, described dissolved air flotation pond, described dissolved air flotation pond is communicated with described clean water basin bottom, and described reaction tank middle and upper part is provided with the dividing plate described reaction tank middle and upper part being divided into Zuo Chi and right pond, is connected bottom described reaction tank with an air dissolved pump, top, described dissolved air flotation pond is provided with slag scraper and slag-drip opening, is provided with mud discharging mouth bottom described reaction tank.
2. small-sized air-floating apparatus according to claim 1, is characterized in that, described divider height is 1/2 ~ 3/5 of reaction tank height, and described dividing plate top is fixed on the top of described reaction tank.
3. small-sized air-floating apparatus according to claim 1, is characterized in that, described Zuo Chi upper surface is provided with dosing mouth.
4. small-sized air-floating apparatus according to claim 1, is characterized in that, the top of described left pond sidewall is provided with water-in.
5. small-sized air-floating apparatus according to claim 1, is characterized in that, described You Chi top is communicated with described dissolved air flotation pond.
6. small-sized air-floating apparatus according to claim 1, is characterized in that, bottom described clean water basin outer wall, middle and upper part is provided with water outlet, and middle and lower part is provided with the return line be connected with described air dissolved pump.
7. small-sized air-floating apparatus according to claim 1, is characterized in that, the external blast main of described air dissolved pump.
CN201420687094.XU 2014-11-17 2014-11-17 A kind of small-sized air-floating apparatus Active CN204251376U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420687094.XU CN204251376U (en) 2014-11-17 2014-11-17 A kind of small-sized air-floating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420687094.XU CN204251376U (en) 2014-11-17 2014-11-17 A kind of small-sized air-floating apparatus

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CN204251376U true CN204251376U (en) 2015-04-08

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105819534A (en) * 2016-03-31 2016-08-03 同济大学 Integrated ultra-fine air flotation purifying system and method using same to purify landscape water body

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105819534A (en) * 2016-03-31 2016-08-03 同济大学 Integrated ultra-fine air flotation purifying system and method using same to purify landscape water body
CN105819534B (en) * 2016-03-31 2019-02-01 同济大学 It is a kind of integration ultra micro air-float purification system and its purifying landscape water body method

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Effective date of registration: 20201222

Address after: Room 402 and 403, 4 / F, block 16-3, innovation design Industrial Park, No.1 Chuangye 1st Road, chendajiao, residential committee of design city, Beijiao Town, Shunde District, Foshan City, Guangdong Province 528000

Patentee after: Foshan Xiegong Machinery Equipment Co.,Ltd.

Address before: Room 902, floor 9, building a, chengzhongcheng community, No.19, Yusha Road, Longhua District, Haikou City, Hainan Province 570125

Patentee before: HAIKOU EKING ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd.