CN103657558A - Rotary type liquid distributor - Google Patents
Rotary type liquid distributor Download PDFInfo
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- CN103657558A CN103657558A CN201310664761.2A CN201310664761A CN103657558A CN 103657558 A CN103657558 A CN 103657558A CN 201310664761 A CN201310664761 A CN 201310664761A CN 103657558 A CN103657558 A CN 103657558A
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- liquid
- rotating shaft
- catch box
- distribution trough
- transmission device
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Abstract
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
The present invention relates to a kind of liquid distribution device, particularly a kind of rotary liquid distribution trough.
Background technology
Liquid distribution trough is widely used in all kinds of chemical industry equipments, as various towers, reactor, converter, in addition, in forest fire prevention and control, agricultural irrigation and the flushing of mine ore, dedusting, be also widely used, its Main Function is that liquid working media is dispersed, meets equipment for efficiently carrying out the demand of the processes such as mass transfer, heat exchange, mixing, separation.
At present, the liquid distribution trough structural shape of main flow has two classes: tube and tank type and nozzle fountain.Tube and tank type liquid distribution trough is that the liquid of coming in is flowed in minute liquid bath by supervisor and arm, and a minute liquid bath is placed with some little separating tubes or separatory hole uniformly, so that liquid can distribute as far as possible uniformly.Nozzle spray liquid distribution trough is to use one or more nozzle, by the mode of spraying, liquid dispersion is come.The liquid distribution trough of two kinds of structures respectively has feature: tube and tank type complex structure, to manufacture maintenance cost high, but accommodation is extensive; Nozzle fountain is arranged simple, but need to provide extra pressure head during nozzle operation, and nozzle itself easily stops up and weares and teares.After structural design sizing, the ubiquitous problem of liquid distribution trough of two kinds of structures is, has work blind area, and this has limited the lifting of equipment operating efficiency.
Summary of the invention
The object of the present invention is to provide a kind of rotary liquid distribution trough, by the effect of centrifugal force, improve spray efficiency.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of rotary liquid distribution trough, comprise transmission device, rotating shaft, feed tube, catch box, it is characterized in that, also comprise a plurality of minutes liquid baths and declining liquid tube, described transmission device is arranged on rotating shaft top for driving rotating shaft to rotate, described catch box is arranged on rotating shaft bottom, described feed tube is arranged on catch box top, the side of described catch box has some through holes uniformly, described through hole all communicates with a minute liquid bath, within described minute, liquid bath is provided with a plurality of declining liquid tubes, declining liquid tube on minute liquid bath, be linear distribution and arrange density degree and declining liquid tube to the distance of shaft centers of equipment from being directly proportional.
Further, described catch box is the barrel shaped structure that cover plate is not established at top.
Further, described catch box is connected by flange with rotating shaft.
Further, shaft seal is established on described rotating shaft top.
Further, described transmission device is motor.
Further, between described rotating shaft and transmission device, by shaft coupling, be connected.
Further, a described minute liquid bath is at least 2, and presses circumference uniform distribution.
The invention has the advantages that: utilize actuator drives rotating shaft to make catch box and minute liquid bath winding apparatus central rotation, on minute liquid bath, be arranged with declining liquid tube, liquid is evenly distributed on device interior space by declining liquid tube according to the mode of circular motion.Due to the radial direction of dividing liquid bath to be only arranged in equipment, by the whole circular section of the overlay device that rotatablely moves, therefore reduced the quantity of minute liquid bath and declining liquid tube, reduce accordingly consumption of materials, shortened construction period; Because a minute liquid bath is to be arranged in rotating shaft by equal mode for cloth by catch box, rotating shaft is barycenter place and pivot, therefore package unit can even running and do not need extra supporting adn fixing device, and the simplification of equipment internals, is conducive to daily operation maintenance; The minimizing of equipment internals has reduced the drag losses of internals to air-flow; Because liquid circles on equipment circular section by declining liquid tube, this continuous telemechanical has been offset liquid distributing device as much as possible because the liquid distribution that self structure restriction causes is uneven again.The effect of shaft seal is, rotating shaft can be rotated smoothly, equipment sealed simultaneously.
Accompanying drawing explanation
Fig. 1 is organigram of the present invention;
Fig. 2 is A-A cross section view in Fig. 1;
In figure: 1. transmission device, 2. shaft coupling, 3. shaft seal, 4. rotating shaft, 5. feed tube, 6. catch box, 7. minute liquid bath, 8. declining liquid tube, 9. equipment.
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described, referring to Fig. 1 and Fig. 2, and rotary liquid distribution trough, equipment 9 places, axle center are provided with a rotating shaft 4, a part for rotating shaft 4 is in equipment 9 inside, and a part, in equipment 9 outsides, has shaft seal 3 between rotating shaft 4 and equipment 9; In the inside of equipment 9, catch box 6 is installed in rotating shaft 4, catch box 6 is barrel shaped structure that cover plate is not established at top, the axis coinciding of the axle center of catch box 6 and rotating shaft 4; The periphery of catch box 6 prolongs and is radially evenly distributed with many minutes liquid baths 7, and within every minute, liquid bath 7 is communicated with catch box 6; Within every minute, liquid bath 7 is provided with many declining liquid tubes 8, insert in minute liquid bath 7 one end of every declining liquid tube 8, the other end is in minute liquid bath 7 outsides and Open Side Down, declining liquid tube 8 is related to that along minute liquid baths 7 linearity arranges in proportion, and the density degree that declining liquid tube 8 is arranged on minute liquid bath 7 is directly proportional to the distance of declining liquid tube 8 to equipment 9 axle center; The top of rotating shaft 4, in the outside of equipment 9, transmission device 1 is installed; Feed tube 5 is installed on equipment 9, and feed tube 5 is provided with flange in one end of equipment 9 outsides, and feed tube 5 is provided with opening at the other end of equipment 9 inside, and Open Side Down, over against the top of catch box 6.
embodiment:a better embodiment of the present invention is, in equipment 9 top center positions, a set of shaft seal 3 is installed, a set of transmission device 1 is installed on the platform outside equipment 9, and rotating shaft 4, through shaft seal 3, the spindle nose that with shaft coupling 2, rotating shaft 4 is exposed to equipment 9 outsides is connected with the output shaft of transmission device 1; The other end of rotating shaft 4 is welded with mounting flange, and the position that catch box 6 base plates of drum-shaped hit exactly is above welded with a set of corresponding flange mount pad, with bolt, catch box 6 is connected in rotating shaft 4; The side of catch box 6 has some through holes uniformly, number and the flow area of the number of through hole and size and minute liquid bath 7 are measure-alike, 3 minute liquid bath 7 one end with declining liquid tube 8 are welded on to the tapping that catch box 6 has been reserved, the other end sealing of minute liquid bath 7; Position higher than catch box 6 on equipment 9 barrels is provided with a feed tube 5, feed tube 5 has mounting flange in one end of equipment 9 outsides, the technique mouth of pipe is connected with feed tube 5 by flange, the other end mouth of pipe bending of feed tube 5 down, the inside of inserting catch box 6, while normally moving, the mouth of pipe is higher than liquid level in catch box 6.Rotary liquid distribution trough installs.
During use, liquid injects catch box 6 by feed tube 5, starts transmission device 1 simultaneously, and transmission device 1 drives catch box 6 and 7 rotations of minute liquid bath by rotating shaft 4, liquid flows out from declining liquid tube 8, and the mode circling according to winding apparatus 9 axle center is evenly distributed on the circular section of equipment 9.
Claims (7)
1. a rotary liquid distribution trough, comprise transmission device, rotating shaft, feed tube, catch box, it is characterized in that, also comprise a plurality of minutes liquid baths and declining liquid tube, described transmission device is arranged on rotating shaft top for driving rotating shaft to rotate, described catch box is arranged on rotating shaft bottom, described feed tube is arranged on catch box top, the side of described catch box has some through holes uniformly, described through hole all communicates with a minute liquid bath, within described minute, liquid bath is provided with a plurality of declining liquid tubes, declining liquid tube on minute liquid bath, be linear distribution and arrange density degree and declining liquid tube to the distance of shaft centers of equipment from being directly proportional.
2. a kind of rotary liquid distribution trough according to claim 1, is characterized in that, described catch box is the barrel shaped structure that cover plate is not established at top.
3. a kind of rotary liquid distribution trough according to claim 1, is characterized in that, described catch box is connected by flange with rotating shaft.
4. a kind of rotary liquid distribution trough according to claim 1, is characterized in that, shaft seal is established on described rotating shaft top.
5. a kind of rotary liquid distribution trough according to claim 1, is characterized in that, described transmission device is motor.
6. a kind of rotary liquid distribution trough according to claim 1 or 5, is characterized in that, between described rotating shaft and transmission device, by shaft coupling, is connected.
7. a kind of rotary liquid distribution trough according to claim 1, is characterized in that, a described minute liquid bath is at least 2, and presses circumference uniform distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310664761.2A CN103657558B (en) | 2013-12-07 | 2013-12-07 | Rotary type liquid distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310664761.2A CN103657558B (en) | 2013-12-07 | 2013-12-07 | Rotary type liquid distributor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103657558A true CN103657558A (en) | 2014-03-26 |
| CN103657558B CN103657558B (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310664761.2A Active CN103657558B (en) | 2013-12-07 | 2013-12-07 | Rotary type liquid distributor |
Country Status (1)
| Country | Link |
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| CN (1) | CN103657558B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664746A (en) * | 2015-12-31 | 2016-06-15 | 天津天中福大科技发展有限公司 | Coal-to-ethylene glycol gas and liquid mixing apparatus |
| CN106646952A (en) * | 2017-01-23 | 2017-05-10 | 深圳市华星光电技术有限公司 | Rotary spray head and wet etching machine |
| CN109589908A (en) * | 2018-12-24 | 2019-04-09 | 宁波伟裕工贸有限公司 | The liquid distribution device of chemical filler tower |
| CN112076606A (en) * | 2020-08-07 | 2020-12-15 | 百通达科技（东台）有限公司 | Waste gas treatment method in polyvinyl chloride glove preparation process |
| CN116119773A (en) * | 2022-11-28 | 2023-05-16 | 成都之和环保科技有限公司 | Concentrator for tap water purification and purification method |
| WO2023096049A1 (en) * | 2021-11-23 | 2023-06-01 | 주식회사 엘지화학 | Bubble column reactor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202823331U (en) * | 2012-08-08 | 2013-03-27 | 内蒙古科技大学 | Rotating liquid distributing device |
-
2013
- 2013-12-07 CN CN201310664761.2A patent/CN103657558B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202823331U (en) * | 2012-08-08 | 2013-03-27 | 内蒙古科技大学 | Rotating liquid distributing device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664746A (en) * | 2015-12-31 | 2016-06-15 | 天津天中福大科技发展有限公司 | Coal-to-ethylene glycol gas and liquid mixing apparatus |
| CN106646952A (en) * | 2017-01-23 | 2017-05-10 | 深圳市华星光电技术有限公司 | Rotary spray head and wet etching machine |
| CN109589908A (en) * | 2018-12-24 | 2019-04-09 | 宁波伟裕工贸有限公司 | The liquid distribution device of chemical filler tower |
| CN112076606A (en) * | 2020-08-07 | 2020-12-15 | 百通达科技（东台）有限公司 | Waste gas treatment method in polyvinyl chloride glove preparation process |
| WO2023096049A1 (en) * | 2021-11-23 | 2023-06-01 | 주식회사 엘지화학 | Bubble column reactor |
| CN116119773A (en) * | 2022-11-28 | 2023-05-16 | 成都之和环保科技有限公司 | Concentrator for tap water purification and purification method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103657558B (en) | 2016-03-02 |
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Address after: 330031 No. 888, Qian Hu Road, Hongjiao Island, Nanchang, Jiangxi. Patentee after: China ruim engineering technology Limited by Share Ltd Address before: 330063 No. 888, Qian Hu Road, Hongjiao Island, Nanchang, Jiangxi. Patentee before: China Nerin Engineering Co., Ltd. |
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