Rotary Liquid Distributor
A liquid distributor and rotary technology, which is applied in chemical instruments and methods, chemical/physical/physicochemical processes, chemical/physical processes, etc., can solve the problem of limited equipment working efficiency, easy blockage and wear of nozzles, high manufacturing and maintenance costs, etc. problems, to achieve the effect of reducing material consumption, simplifying equipment internals, and shortening the construction period
Active Publication Date: 2016-03-02
CHINA NERIN ENG
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Problems solved by technology
The liquid distributors of the two structures have their own characteristics: the pipe-groove structure is complex, the manufacturing and maintenance costs are high, but the scope of application is wide; the spray nozzle layout is simple, but the nozzle needs to provide an additional pressure head when it is working, and the nozzle itself is easy to block and wear
After the structural design is finalized, a common problem with the liquid distributors of the two structures is that there is a working blind area, which limits the improvement of the working efficiency of the equipment
Method used
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Embodiment
[0018] Example: A preferred embodiment of the present invention is to install a set of shaft seal 3 at the center of the top of the equipment 9, install a set of transmission device 1 on the platform outside the equipment 9, pass the rotating shaft 4 through the shaft seal 3, and use a coupling 2 Connect the shaft head of the rotating shaft 4 exposed outside the equipment 9 to the output shaft of the transmission device 1; the other end of the rotating shaft 4 is welded with a mounting flange, and a set of corresponding fittings is welded at the center of the bottom plate of the barrel-shaped liquid collecting tank 6 The flange mounting seat connects the liquid collecting tank 6 to the rotating shaft 4 with bolts; the side of the liquid collecting tank 6 is evenly opened with a number of through holes, and the number and size of the through holes are the same as the number and flow cross-sectional size of the liquid separation tank 7 , weld one end of three liquid separation ...
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The invention relates to a rotary liquid distributor, which includes a transmission device, a rotating shaft, a liquid inlet pipe, a liquid collection tank, a plurality of liquid separation tanks and a liquid discharge pipe. The transmission device is installed on the top of the rotating shaft to drive the rotating shaft to rotate. The liquid collecting tank is installed at the bottom of the rotating shaft, the liquid inlet pipe is installed on the top of the liquid collecting tank, and the side of the liquid collecting tank is evenly opened with a number of through holes, and the through holes are all connected with the liquid separation tank. There are multiple downcomers on the liquid tank, and the downcomers are distributed linearly on the liquid distribution tank, and the density of the arrangement is proportional to the distance from the downcomer to the axis of the equipment. The invention utilizes the rotary motion of the liquid separation tank to evenly distribute the spray liquid, thereby saving costs and improving the spray efficiency.
Description
technical field [0001] The invention relates to a liquid distribution device, in particular to a rotary liquid distributor. Background technique [0002] Liquid distributors are widely used in various chemical equipment, such as various towers, reactors, and converters. In addition, they are also widely used in forest firefighting, agricultural irrigation, and mine ore washing and dust removal. The working medium is uniformly dispersed to meet the needs of the equipment for efficient mass transfer, heat exchange, mixing, separation and other processes. [0003] At present, there are two types of mainstream liquid distributor structures: pipe groove type and nozzle spray type. The pipe-trough liquid distributor flows the incoming liquid into the liquid distribution tank through the main pipe and the branch pipe. The liquid distribution tank is evenly arranged with a number of small liquid distribution pipes or liquid distribution holes, so that the liquid can be distributed ...
Claims
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IPC IPC(8): B01J19/00
Inventor 刘涛
Owner CHINA NERIN ENG