Direct drive atomizer
An atomizer, direct-drive technology, applied in chemical instruments and methods, electromechanical devices, gas treatment, etc., can solve the problems of large volume, oil leakage, high failure rate, save energy, improve the use environment, and reduce consumption Effect
Pending Publication Date: 2019-02-01
宁波云特博科技有限公司
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- Application Information
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Problems solved by technology
These atomizers have problems such as bulky size, high failure rate, and oil leakage, which restrict the application of high-speed rotary atomizers.
Method used
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[0018] In order to make the purpose, technical solution and advantages of the present application clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. In the ensuing description some specific details are referred to for a thorough understanding of the present invention. While the present invention can be practiced without these specific details, the description and representations herein can be used by those skilled in the art to more effectively convey the substance of their work to others skilled in the art.
[0019] refer to figure 1 , figure 2 , image 3 , a direct-drive atomizer, the core components of which are the atomization wheel and the high-speed motor of the atomizer, specifically composed of a slurry pan 3, a cooling water pan 4, a material-liquid distribution bracket 5, a front bearing housing 6, and a front bearing chamber 7 , casing 8, rear bearing chamber 11, rear bearing ou...
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The present invention discloses a direct drive atomizer. The direct drive atomizer comprises a case, the case is internally provided with a rotation shaft, the case is internally provided with a frontbearing chamber corresponding to a front high-speed bearing and a rear bearing chamber corresponding to a rear high-speed bearing, the front bearing chamber and the rear bearing chamber are respectively sleeved with a front bearing chamber outer coating and a rear bearing chamber outer coating, a built-in motor stator is in interference sleeving with a cooling water jacket, and cooling water jackets are arranged between the front bearing chamber and the front bearing chamber outer coating, between the rear bearing chamber and the rear bearing chamber outer coating and between the cooling water jacket and the case to cool the front high-speed bearing, the rear high-speed bearing and the built-in motor stator. Through design of water-cool and air-cool layout improvement of the atomizer, thesame high-pressure gas is employed to cool the internal portion of the motor and can cooperate with water-cooling to seal the high-speed motor so as to greatly improve the service environment of thehigh-speed motor, allow the direct drive atomizer to be stably operated in long time, reduce the external high-pressure gas consumption and save the energy.
Description
technical field [0001] The invention relates to a rotary atomizer, in particular to a direct drive atomizer. Background technique [0002] In the process of slurry atomization, there are two main atomization methods: one is nozzle atomization and the other is rotary atomization. In a rotary atomizer, the slurry is directed into the atomizing wheel; due to the high peripheral speed of the atomizing wheel, the liquid decomposes on the surface of the atomizing wheel under the friction between the air and the slurry, forming a thin film It flows out from the channel or orifice of the atomizing wheel; when the slurry leaves the edge of the disk, the liquid is atomized. At present, the rotary atomizer is widely used in industrial production, such as in the process of semi-dry desulfurization and deacidification. In this process, the absorbent is atomized into a cloud-like invincible group in the rotary atomizer. These atomized fine mist droplets are re-contacted with the sulfur-c...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H02K9/19H02K5/16H02K5/124B01D53/80B01D53/48B01D53/40
CPCB01D53/40B01D53/48B01D53/80H02K5/124H02K5/161H02K9/19B01D2258/0283
Inventor 王锐侯安平李椿萱
Owner 宁波云特博科技有限公司