Feeding device of magnetic suspension high-speed atomizer
An atomizer and magnetic levitation technology, applied in the field of atomizers, can solve the problems of uneven distribution of material and liquid, poor fluidity of desulfurizers, affecting the function of atomizers, etc., to achieve compact structure, avoid vibration and noise, and prevent rotation. balanced effect
Pending Publication Date: 2018-01-26
ACRE COKING & REFRACTORY ENG CONSULTING CORP DALIAN MCC +1
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Problems solved by technology
[0002] Commonly used rotary atomizers are generally composed of atomizing wheels, feeding and distributing mechanisms, transmission shafts, machine bases, speed-increasing gearboxes, couplings, motors and frequency converters. Their structures are relatively complicated and cannot achieve high speed; A high-speed atomizer that is directly connected to the atomization wheel by a magnetic levitation motor has appeared, such as a "magnetic atomizer" disclosed in a Chinese patent with application number 200510041509.1. Tube, atomizer flange and other components, wherein the atomized liquid inlet pipe is set on one side of the material distribution positioning cover and communicates with the groove formed in the material distribution plate; although it does not disclose the shape of the groove on the material distribution plate, However, the groove should be circular according to the conventional technology, and the groove is connected to the inner cavity of the atomizing plate through a vertical circular material liquid channel. The alkaline liquid is evenly distributed in the inner cavity of the atomizing disc
[0003] For the magnetic levitation high-speed atomizer that atomizes the desulfurizing agent used for flue gas desulfurization, due to the poor fluidity of the desulfurizing agent itself, when the above-mentioned feeding and distributing mechanism is used, the feed liquid is easy to flow in the groove of the distribution plate. It forms a blockage with the annular feed liquid channel, resulting in uneven distribution of the feed liquid. When the blockage is serious, it will directly affect the realization of the atomizer function, resulting in shutdown
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[0017] The specific embodiment of the present invention will be further described below in conjunction with accompanying drawing:
[0018] like figure 1 As shown, a feeding device of a maglev high-speed atomizer, the maglev high-speed atomizer includes a maglev motor 2, a feeding device and an atomizing wheel 6, and the atomizing wheel 6 is fixed on the bottom of the motor shaft 8 of the maglev motor 2 ; The feeding device is composed of an atomizer feed pipe 7, a material distribution tray support 3, a material distribution tray 4 and a material distribution tray flow channel 5, and a material distribution tray support 3, a material distribution tray 4 and a material distribution tray The flow channel 5 is sequentially set on the motor shaft 8 between the magnetic levitation motor 2 and the atomizing wheel 6; the material distribution plate 4 is provided with a distribution groove 9, and the distribution groove 9 is based on the outer circle of the motor shaft 8 at the corres...
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The invention relates to a feeding device of a magnetic suspension high-speed atomizer. The feeding device is composed of an atomizer feed pipe, a distribution plate support, a distribution plate anda distribution plate runner, wherein the distribution plate support, the distribution plate and the distribution plate runner are sequentially installed on a motor shaft between a magnetic suspensionmotor and an atomization wheel in a sleeving mode; the distribution plate is provided with a distribution tank; the distribution tank is an involute-shaped groove, the extension end of the distribution tank communicates with a liquid outlet of the atomizer feed pipe, the contraction end of the distribution tank is provided with an involute-shaped annular through groove along the periphery of the motor shaft, and the distribution tank communicates with an inner cavity of the atomization wheel through the distribution plate runner blow; and an annular liquid channel on the distribution plate runner is in an involute shape and is matched with the annular channel in the distribution tank. According to the feeding device, the groove in the distribution plate is designed to be in the involute shape, and the distribution plate runner is also in the matched shape correspondingly, so that the mobility of liquid input from the upper portion is facilitated, blocking is avoided, the effect that the liquid is evenly distributed in the atomization wheel is ensured, and the optimal atomization effect is achieved.
Description
technical field [0001] The invention relates to the technical field of atomizers, in particular to a feeding device for a magnetic levitation high-speed atomizer. Background technique [0002] Commonly used rotary atomizers are generally composed of atomizing wheels, feeding and distributing mechanisms, transmission shafts, machine bases, speed-increasing gearboxes, couplings, motors and frequency converters. Their structures are relatively complicated and cannot achieve high speed; A high-speed atomizer that is directly connected to the atomization wheel by a magnetic levitation motor has appeared, such as a "magnetic atomizer" disclosed in a Chinese patent with application number 200510041509.1. Tube, atomizer flange and other components, wherein the atomized liquid inlet pipe is set on one side of the material distribution positioning cover and communicates with the groove formed in the material distribution plate; although it does not disclose the shape of the groove on ...
Claims
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IPC IPC(8): B05B3/10
Inventor 安振刚尹华张永学霍延中孙刚森
Owner ACRE COKING & REFRACTORY ENG CONSULTING CORP DALIAN MCC