Efficient air floating machine device

An air flotation machine, high-efficiency technology, applied in flotation water/sewage treatment, chemical instruments and methods, water/sludge/sewage treatment, etc., to achieve stable operation, improved water treatment effect, and simple operation.

Inactive Publication Date: 2016-12-14
江苏欧亚华都环境工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Purpose of the invention: In order to overcome the deficiencies in the prior art, provide a high-efficiency air flotation machine device with stable operation, no clogging problem, and uniform water intake

Method used

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  • Efficient air floating machine device

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Such as figure 1 As shown, the present invention provides a high-efficiency air flotation machine device, including an air-water mixing device 1 and a water pump 12 positioned inside the power equipment box 2, and the water pump 12 is provided with a raw water inlet 14 and a raw water outlet 13. The raw water outlet 13 leads into the air-water mixing device 1, and the air-water mixing device 1 communicates with the main equipment 19 boxes through the water equalizing device 15. The bottom surface in the main equipment 19 is provided with a water-lifting baffle 16, and the The top of the main equipment 19 is provided with a slag scraper 4, the slag scraper 4 is provided with a corrosion-resistant chain 5, and the corrosion-resistant chain 5 is provided with at least one slag scraper 7, and the top of the main equipment 19 passes through The slag scraping port 6 is connected with the slag discharge port 3, and the bottom of the main equipment 19 is connected with the wate...

Embodiment 2

[0013] The raw water enters the water pump 12 from the raw water inlet 14 and enters the air-water mixing device 1 from the raw water outlet 13 under the action of the water pump 12. The raw water reacts in the air-water mixing device 1, and the raw water and air are fully mixed with air and water. The dissolved air water is formed, and the dissolved air water is evenly discharged into the main equipment 19 through the water equalizing device 15. The dissolved air water entering the main equipment 19 rises first under the action of the water lifting baffle 16, and the slag scraping is started. Machine 4, slag scraper 4 drives the corrosion-resistant chain 5 to rotate, so that the slag scraper 7 also moves with the corrosion-resistant chain 5, and the scum scraper 7 sends the scum floating on the water surface to the slag discharge through the slag scraper port 6 Finally, the scum is discharged from the slag discharge port 3, and the clean water at the bottom of the main equipme...

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PUM

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Abstract

The invention discloses an efficient air floating machine device, which comprises an air-water mixing device and a water pump which are located in a power equipment box, wherein a raw water inlet and a raw water outlet are formed in the water pump; the raw water outlet is led into the air-water mixing device; the air-water mixing device communicates with a main body equipment box through a water homogenization device; a water lifting baffle is arranged on the bottom surface in the main body equipment; a slag scraper is arranged at the top of the main body equipment; an anti-corrosion chain is arranged on the slag scraper; at least one slag scraper is arranged on the anti-corrosion chain. The efficient air floating machine device is reasonable in structural design, easy to operate and stable in overall operation; by the arrangement of the water homogenization device, water feeding is very uniform; no air release device is needed for the whole device, so that the problem that the air release device is quite easy to block is solved; the final water discharging amount can be accurately controlled, and the water treatment effect is substantially improved.

Description

technical field [0001] The invention relates to the field of water treatment, in particular to a high-efficiency air flotation machine device. Background technique [0002] The air flotation machine is mainly used for solid-liquid or liquid-liquid separation, including the main equipment, body reinforcement, and power equipment box, and the slag scraper on the top of the specific equipment, and water inlet, water pump, soda mixing tank, outlet pipe, and main equipment Bottom water inlet mixing chamber, water equalizing device, water lifting baffle, and water outlet compartment, clean water outlet pipe, regulating valve, slag discharge port, vent port, clean water outlet components, etc., air is mixed with steam and water under pressurized conditions The tank fully contacts and dissolves with water, and releases them in the form of micron and nano bubbles after decompression in the mixing chamber. Solid-liquid separation is carried out in the air flotation tank. Attached to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/24
CPCC02F1/24C02F2201/002
Inventor 杜勇杉吕余万红军储杰王顺荣张海兵吕天一王小琪
Owner 江苏欧亚华都环境工程有限公司
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