Rotary type liquid distributor
A liquid distributor, rotary technology, applied in chemical instruments and methods, chemical/physical/physical chemical process, chemical/physical process, etc., can solve the problem of limiting equipment working efficiency, easy nozzle clogging and wear, and high manufacturing and maintenance costs. problems, to achieve the effect of reducing material consumption, simplifying equipment internals, and shortening construction period
Active Publication Date: 2014-03-26
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 type liquid distributor. The rotary type liquid distributor comprises a transmission device, a rotary shaft, a liquid feeding pipe, a liquid collecting box, a plurality of liquid distributing grooves and liquid falling pipes, wherein the transmission device is arranged on the top of the rotating shaft and is used for driving the rotating shaft to rotate; the liquid collecting box is arranged at the bottom of the rotating shaft; the liquid feeding pipe is arranged on the top of the liquid collecting box; a plurality of through holes are uniformly formed in the side surface of the liquid collecting box and are respectively communicated with the liquid distributing grooves which are provided with the plurality of liquid falling pipes; the liquid falling pipes are in linear distribution on the liquid distributing grooves and the distribution density is in direct proportion to the distance from the liquid falling pipes to the axis of the equipment. The rotary type liquid distributor has the advantages that spraying liquid is uniformly distributed by utilizing rotation of the liquid distributing grooves, so that the cost is saved, and the spraying efficiency is improved.
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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Inventor 刘涛
Owner CHINA NERIN ENG