Atomization high dispersion chemical dissolving aerating device
An aeration device and high-dispersion technology, applied in the field of atomization and high-dispersion drug-dissolving aeration devices, can solve the problems of complex manufacturing process, difficult cleaning and replacement, single function, etc., and achieve high power efficiency, high oxygenation effect, Easy-to-use effects
Active Publication Date: 2014-04-02
SHANDONG SANRUN ENVIRONMENTAL PROTECTION TECH
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Problems solved by technology
The main advantages of blast aeration are less power consumption, high oxygenation capacity, suitable for deep pool aeration, and surface foam does not affect oxygenation, but blast aeration requires air to pass through fixed air pipes and diffusion devices. The middle nozzle is easy to block, and it is difficult to clean and replace; the main advantage of mechanical aeration is that the speed can be adjusted and moved according to the needs of dissolved oxygen, and it is easy to operate and control, but it has the disadvantages of large energy consumption and complicated manufacturing process
The above two aeration methods have problems such as low oxygen utilization rate, long aeration time, low aeration efficiency, complex maintenance and management, high capital investment costs, unstable equipment performance, and single function.
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[0024] Accompanying drawing is a kind of specific embodiment of the present invention. This embodiment includes a first part and a second part connected by a connecting pipe 1, and the first part is sequentially connected by a water inlet 2, an acceleration diverter 3, a primary diffuser 4, an accelerator 5 and a secondary diffuser 6 from top to bottom. into, the second part is the water outlet distributor 7. The length of the connecting pipe 1 is adjustable. The acceleration diverter 3 includes an outer cavity and an inner cavity, the inner cavity is connected to the water inlet 2, one side of the outer cavity is connected to the first air guide tube 8, and one side of the first air guide tube 8 is connected to the drug guide tube 9. The diameter of the inner chamber of the acceleration diverter 3 becomes smaller from top to bottom, the diameter of the first-stage diffusion pipe 4 becomes larger from top to bottom, the diameter of the accelerator 5 becomes smaller from top t...
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The invention belongs to the technical field of sewage water treatment equipment and particularly relates to an atomization high dispersion chemical dissolving aerating device. The atomization high dispersion chemical dissolving aerating device comprises a first portion and a second portion, and the first portion and the second portion are connected through a connecting pipe. The atomization high dispersion chemical dissolving aerating device is characterized in that the first portion is formed by sequentially connecting a water inlet, an accelerating flow guiding device, a first-stage diffusing pipe, an accelerator and a second-stage diffusing pipe from top to bottom, and the second portion is a water outlet distributor. The atomization high dispersion chemical dissolving aerating device has the advantages that the efficiency and dynamic efficiency are high, the energy consumption is low, the operation is simple and convenient, the oxygenating effect is good, and simultaneously the atomization chemical feeding function and the like are achieved.
Description
(1) Technical field [0001] The invention belongs to the technical field of sewage treatment equipment, and in particular relates to an aeration device for atomizing highly dispersed dissolved medicine. (2) Background technology [0002] Aeration plays a very important role in the field of sewage treatment. Aeration not only brings air into the liquid in the pool, but also completes oxygenation by agitating the liquid. In addition, aeration can also prevent suspended solids from sinking and ensure the oxidative decomposition of organic matter by aerobic microorganisms in the pool. The efficiency of aeration equipment and its influence on oxygenation, mixing, and push flow are directly related to the effect of sewage treatment, project investment and operating costs. Existing aeration equipment is mainly divided into blast aeration and mechanical aeration. Among them, blast aeration includes micro-bubble, medium-bubble, large-bubble aeration, hydraulic shear aeratio...
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IPC IPC(8): C02F3/20
CPCY02W10/10
Inventor崔兆杰
OwnerSHANDONG SANRUN ENVIRONMENTAL PROTECTION TECH