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Micro-power flotation separation equipment

A separation equipment and micro-power technology, applied in flotation water/sewage treatment, grease/oil/float removal device, sedimentation treatment, etc. problems, to achieve the effect of simple overall structure, improved air flotation efficiency, and increased air flotation treatment time

Pending Publication Date: 2021-12-24
山东华伊环境技术有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0002] In the process of efficient evaporation treatment of organic matter, it is necessary to spray and purify the high-temperature volatile gas produced, and the mixed suspension of oil, water and slag produced after spraying is separated by micro-dynamic flotation separation equipment. Auxiliary device, which has been widely used in the field of sewage treatment technology; the existing flotation separation equipment has a relatively complicated structure, and the separation quality is average and the efficiency is low

Method used

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Embodiment Construction

[0015] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the present invention will be thorough and complete.

[0016] like Figure 1 to Figure 2 As shown, a micro-dynamic flotation separation equipment includes a support base 1, a box body 2, a mixed suspension liquid injection port 3, a U-shaped oil collection tank 4, a lower partition plate 5 of the box body, a slag collection bucket at the bottom 6, and an oil collection pipe Sink 7, box high partition 8, sludge diaphragm pump 9, oil diaphragm pump 10, sludge vibration motor 11, clean water centrifugal pump 12, circulating water centrifugal pump 13, circulating manifold 14, venturi tube 15, high efficiency Jet injector 16, ...

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Abstract

The invention relates to the technical field of sewage treatment, in particular to micro-power flotation separation equipment, wherein micro-power gas-liquid mixing is achieved by utilizing a Venturi principle, a large amount of micro-bubbles are generated through efficient jet injection, an oil liquid is aerated into floating oil foam floating on the upper layer of a mixed turbid liquid, the mixed turbid liquid is blocked by a box body high partition plate and a U-shaped oil collecting tank to form loopback flow in a circulating treatment process of the mixed turbid liquid so as to increase the air flotation treatment time of the mixed turbid liquid and improve the air flotation efficiency, and a slag collecting hopper at the bottom of the box body can rapidly precipitate slag and mud and discharge the slag and mud out of a box body through a bottom slag discharging opening so as to facilitate slag and sludge separation. The equipment comprises a supporting base, a box body, a mixed turbid liquid injection port, a U-shaped oil collecting tank, a box body low partition plate, a bottom slag collecting hopper, an oil collecting manifold, a box body high partition plate, a slag mud diaphragm pump, an oil liquid diaphragm pump, a slag mud vibration motor, a clear water centrifugal pump, a circulating water centrifugal pump, a circulating manifold, a Venturi tube, an efficient jet ejector, a ventilation port and a clear water injection port, wherein an inner cavity is formed in the box body.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a micro-dynamic flotation separation device. Background technique [0002] In the process of efficient evaporation treatment of organic matter, it is necessary to spray and purify the high-temperature volatile gas produced, and the mixed suspension of oil, water and slag produced after spraying is separated by micro-dynamic flotation separation equipment. The auxiliary device has been widely used in the field of sewage treatment technology; the existing flotation separation equipment has a relatively complicated structure, and the separation quality is average and the efficiency is low. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present invention provides a microdynamic flotation separation device which can effectively separate the mixed suspension of oil, water and slag with good separation effect. [0004] A micr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/02C02F1/24
CPCC02F1/24C02F1/40C02F2001/007C02F2301/043
Inventor 张炜彭鑫乔振亚张景景于黎明
Owner 山东华伊环境技术有限公司
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