Efficient aerating device for water treatment

An aeration device and water treatment technology, applied in biological treatment devices, water aeration, biological water/sewage treatment, etc., can solve the problems of low work efficiency, poor aeration effect, complex structure, etc., and achieve low production cost, Excellent cycle effect and simple operation management

Inactive Publication Date: 2015-05-13
JIANGSU PHILIP ENVIRONMENT ENG
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  • Abstract
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Problems solved by technology

[0005] Purpose of the invention: The purpose of the present invention is to provide a high-efficiency aeration device for water treatment, which solves the problem of low working efficiency, poor aeration effect and complex structure of the aeration device in the existing blast aeration or mechanical aeration, assembly, Maintenance is more cumbersome, improve water treatment aeration efficiency and work quality, and reduce production costs

Method used

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  • Efficient aerating device for water treatment
  • Efficient aerating device for water treatment
  • Efficient aerating device for water treatment

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Embodiment

[0026] further as figure 1 After the components are assembled sequentially as shown, the air enters from the bottom of the first housing 1, and is firstly cut efficiently by the air bubble cutting structure 2 to form a plurality of small air bubbles, that is, the gas enters from the bottom of the circular aeration device during operation, and the first The first triangular cutting groove 11 and the second triangular cutting groove 13 provided on the cutting body 10 and the second cutting body 12 cut the gas, and at the same time, the gas enters through the diversion groove 17 and floats up from the water outlet 18. During the floating process, the first The polygonal structure formed between the cutting body 10 and the second cutting body 12 also cuts the gas, and the air bubbles continue to move upwards, and are effectively blocked by the air bubble barrier sheet 7 in the second housing 2, and pass through the strip groove 5 to The air bubbles are cut twice to further improve...

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Abstract

The invention belongs to the technical field of equipment for water treatment and particularly relates to an efficient aerating device for water treatment. The device consists of a primary air bubble cutting assembly and a secondary air bubble blocking assembly. The device provided by the invention has the beneficial effects that 1, the device is simple in structure and convenient to assemble and disassemble; a first housing and a second housing are mounted by virtue of positioning holes and positioning columns, and moreover, an air bubble cutting structure and an air bubble blocking piece can be mounted by virtue of a detachable mounting window, and the device is simple in operation and management and does not occupy space; 2, the air bubble blocking piece is in a stripe-like groove structure design so as to effectively block cut ascending air bubbles and increase the using efficiency of oxygen in air bubbles, so that the aerating quality is improved, and the oxygen utilization ratio reaches about 40%; and 3, air bubbles are cut in multilevel by using the air bubble cutting device to form micro air bubbles, the aerating effect is comparable to that of a microporous aerator, the blocking phenomenon is avoided, the saturating capacity of water can be maintained, and soluble matters such as dust can be fully dissolved.

Description

technical field [0001] The invention relates to the technical field of water treatment equipment, in particular to a high-efficiency aeration device for water treatment. Background technique [0002] Aeration refers to the process of forcibly transferring the oxygen in the air to the liquid. The purpose is to obtain enough dissolved oxygen. At the same time, aeration can also effectively prevent the suspension of the tank from sinking, and strengthen the contact between the organic matter in the tank, microorganisms and dissolved oxygen. In order to ensure that the microorganisms in the pool can oxidize and decompose the organic matter in the sewage under the condition of sufficient dissolved oxygen, on the one hand, the water and the air are fully in contact to exchange gaseous substances and remove volatile substances in the water, or make the gas escape from the water, such as removing The odor of water or harmful gases such as carbon dioxide and hydrogen sulfide, or oxyg...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/02C02F7/00
CPCC02F3/02C02F3/12C02F2203/006Y02W10/10
Inventor 邵焜琨谢海娟顾骏尚涛鲁方泽卢雪萍
Owner JIANGSU PHILIP ENVIRONMENT ENG
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