CN202881017U - Air floater - Google Patents
Air floater Download PDFInfo
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- CN202881017U CN202881017U CN 201220510940 CN201220510940U CN202881017U CN 202881017 U CN202881017 U CN 202881017U CN 201220510940 CN201220510940 CN 201220510940 CN 201220510940 U CN201220510940 U CN 201220510940U CN 202881017 U CN202881017 U CN 202881017U
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- air
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- pipe road
- fresh water
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Abstract
The utility model discloses an air floater. The air floater is characterized by comprising a sewage tank, a sewage pump, a dispensing tank, a clean water reservoir, a clean water pump, a dissolved air tank, an air compressor, a jet device, a floatation tank, a scrapping machine, a releaser and a water collector. The air floater has the advantages that 1, the air floater is strong in processing capacity, low in operating cost, high in efficiency and small in floor area; 2, the air floater is simple in manufacturing process and device structure, and convenient to use and maintain; 3, the air floater can remove sludge expansion; 4, the air floater can aerate in the water in an air floating process, and has significant effect of removing a surfactant and odour in the water, and meanwhile, the dissolved oxygen in the water is increased by because of aeration, and advantages are provided for subsequent treatment; and 5, the air floater can obtain good effects on a low-temperature and low-turbidity water source containing a plurality of algae.
Description
Technical field
The utility model relates to sewage disposal device, specifically, relates to a kind of air floatation machine.
Background technology
In recent years, air flotation technology is widely used in plumbing and the wastewater treatment, and it can effectively be removed and be difficult to the frivolous flco that precipitates in the waste water.At present, air-float method commonly used is the electrolytic gas float glass process, it is with insoluble anode and negative electrode Direct Electrolysis waste water, the suspended substance that the hydrogen that produces by electrolysis and the micro-bubble of oxygen will flocculate cuts floating to the water surface, reach the purpose of solid-liquid separation, the method exists electrolysis energy consumption and polar plate loss larger, the problem such as working cost is higher.
Summary of the invention
The technical problems to be solved in the utility model is to overcome defects, and a kind of air floatation machine is provided.
For addressing the above problem, the technical scheme that the utility model adopts is:
A kind of air floatation machine is characterized in that: comprise sewage lagoon, sump pump, dispensing tank, clean water basin, fresh water pump, dissolving, air compressor machine, ejector, air flotation pool, scraping machine, reliever and water collector; The sewer line that passes through of described sewage lagoon is connected with air flotation pool, and described sump pump is arranged on the sewer line; Described dispensing tank is connected on the sewer line between sewage lagoon and the sump pump by the dispensing pipeline; Described reliever is located in the air flotation pool, and described water collector is located at the bottom of air flotation pool, and described scraping machine is located at the top of air flotation pool; Described air compressor machine is connected with dissolving; Described clean water basin the first outlet is connected with the first fresh water pipeline, described fresh water pump is located on the first fresh water pipeline, the first outlet of described dissolving is connected with the first Gas dissolving pipe road, the first fresh water pipeline connects with the first Gas dissolving pipe road and is connected with the dissolved air water pipeline afterwards, dissolved air water pipeline the other end Connection Release device, described ejector is arranged on the dissolved air water pipeline; Described water collector is connected with the entrance of clean water basin by reflux line.
Say that further the second outlet of described clean water basin is connected with the second fresh water pipeline, the other end of the second fresh water pipeline is connected on the stage casing in Gas dissolving pipe road; The second outlet of described dissolving is connected with the second Gas dissolving pipe road, the second Gas dissolving pipe road Connection Release device.
Furtherly, described dispensing pipeline is provided with under meter; On the described sewer line, on the first Gas dissolving pipe road, on the second Gas dissolving pipe road and all be provided with control valve on the second fresh water pipeline; Be respectively arranged with tensimeter on described dissolving and the first Gas dissolving pipe road.
Owing to adopted technique scheme, the utlity model has following advantage: 1, processing power is large, working cost is low, efficient is high, occupation of land is few; 2, technological process and simple in equipment, easy to use, maintenance; 3, can eliminate sludge bulking; 4, during air supporting in the water aeration, tensio-active agent and the stink of removing in the water had obvious effect, simultaneously because aeration has increased the dissolved oxygen in the water, for subsequent disposal provides favourable condition; 5, to low temperature, low turbid, contain the many water sources of algae, can obtain extraordinary effect.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Accompanying drawing is the fundamental diagram of a kind of embodiment of the utility model.
Embodiment
Embodiment:
With reference to accompanying drawing, air floatation machine described in the utility model comprises sewage lagoon 1, sump pump 13, dispensing tank 3, clean water basin 4, fresh water pump 5, dissolving 7, air compressor machine 8, ejector 6, air flotation pool 11, scraping machine 9, reliever 10 and water collector 12.
The sewer line that passes through of described sewage lagoon 1 is connected with air flotation pool 11, and described sump pump 13 is arranged on the sewer line.Described dispensing tank 3 is connected on the sewer line between sewage lagoon 1 and the sump pump 13 by the dispensing pipeline.Described reliever 10 is located in the air flotation pool 11, and described water collector 12 is located at the bottom of air flotation pool 11, and described scraping machine 9 is located at the top of air flotation pool 11.Described air compressor machine 8 is connected with dissolving 7.Described clean water basin 4 first outlets are connected with the first fresh water pipeline, described fresh water pump 5 is located on the first fresh water pipeline, the first outlet of described dissolving 7 is connected with the first Gas dissolving pipe road, the first fresh water pipeline connects with the first Gas dissolving pipe road and is connected with the dissolved air water pipeline afterwards, dissolved air water pipeline the other end Connection Release device 10, described ejector 6 is arranged on the dissolved air water pipeline.Described water collector 12 is connected by the entrance of reflux line with clean water basin 4.
The second outlet of described clean water basin 4 is connected with the second fresh water pipeline, and the other end of the second fresh water pipeline is connected on the stage casing in Gas dissolving pipe road.The second outlet of described dissolving 7 is connected with the second Gas dissolving pipe road, the second Gas dissolving pipe road Connection Release device 10.
Described dispensing pipeline is provided with under meter 2; On the described sewer line, on the first Gas dissolving pipe road, on the second Gas dissolving pipe road and all be provided with control valve on the second fresh water pipeline; Be respectively arranged with tensimeter on described dissolving 7 and the first Gas dissolving pipe road.
Principle of the present utility model is summarized as follows:
Pollutent in the sewage is divided into dissolved organic matter and non-solubility material (being SS), dissolved organic matter under certain condition, can be converted into the non-solubility material, one of method of sewage disposal is exactly to add coagulating agent and flocculation agent makes most of dissolved organic matter transform into the non-solubility material, again whole or most of non-solubility materials (being SS) are removed to reach the purpose of purifying waste water, and the main method of removal SS is utilized pneumatically supported method exactly.
Enter pneumatically supported mixing zone through the reacted sewage of dosing, mix and contact with dissolved air water after discharging, flocs unit is sticked on the trickle bubble, then enter air flotation zone.Flocs unit is floated downward in the effect of lift of gas and is formed scum silica frost to the water surface, and the clear water of lower floor is after water collector flow to clean water basin, and a part refluxes and does the dissolved air water use, and the residue clear water flows out by overflow port.After scum silica frost on the air flotation pool water surface accumulates to certain thickness, discharge after scraping the air floatation machine sludge sump by scraping machine.
Claims (3)
1. an air floatation machine is characterized in that: comprise sewage lagoon, sump pump, dispensing tank, clean water basin, fresh water pump, dissolving, air compressor machine, ejector, air flotation pool, scraping machine, reliever and water collector; The sewer line that passes through of described sewage lagoon is connected with air flotation pool, and described sump pump is arranged on the sewer line; Described dispensing tank is connected on the sewer line between sewage lagoon and the sump pump by the dispensing pipeline; Described reliever is located in the air flotation pool, and described water collector is located at the bottom of air flotation pool, and described scraping machine is located at the top of air flotation pool; Described air compressor machine is connected with dissolving; Described clean water basin the first outlet is connected with the first fresh water pipeline, described fresh water pump is located on the first fresh water pipeline, the first outlet of described dissolving is connected with the first Gas dissolving pipe road, the first fresh water pipeline connects with the first Gas dissolving pipe road and is connected with the dissolved air water pipeline afterwards, dissolved air water pipeline the other end Connection Release device, described ejector is arranged on the dissolved air water pipeline; Described water collector is connected with the entrance of clean water basin by reflux line.
2. air floatation machine according to claim 1 is characterized in that: the second outlet of described clean water basin is connected with the second fresh water pipeline, and the other end of the second fresh water pipeline is connected on the stage casing in Gas dissolving pipe road; The second outlet of described dissolving is connected with the second Gas dissolving pipe road, the second Gas dissolving pipe road Connection Release device.
3. air floatation machine according to claim 2, it is characterized in that: described dispensing pipeline is provided with under meter; On the described sewer line, on the first Gas dissolving pipe road, on the second Gas dissolving pipe road and all be provided with control valve on the second fresh water pipeline; Be respectively arranged with tensimeter on described dissolving and the first Gas dissolving pipe road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220510940 CN202881017U (en) | 2012-09-23 | 2012-09-23 | Air floater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220510940 CN202881017U (en) | 2012-09-23 | 2012-09-23 | Air floater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202881017U true CN202881017U (en) | 2013-04-17 |
Family
ID=48072464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220510940 Expired - Fee Related CN202881017U (en) | 2012-09-23 | 2012-09-23 | Air floater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202881017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109081413A (en) * | 2018-09-17 | 2018-12-25 | 无锡市恒祥抛光磨料厂 | Abrasive material waste residue water circulation separation system |
-
2012
- 2012-09-23 CN CN 201220510940 patent/CN202881017U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109081413A (en) * | 2018-09-17 | 2018-12-25 | 无锡市恒祥抛光磨料厂 | Abrasive material waste residue water circulation separation system |
| CN109081413B (en) * | 2018-09-17 | 2024-03-29 | 无锡市恒祥抛光磨料厂 | Water circulation separation system for waste residues of grinding materials |
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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 |
Granted publication date: 20130417 Termination date: 20170923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |