CN203990253U - The liquid that a kind of spent acid is processed absorption tower divides device again - Google Patents
The liquid that a kind of spent acid is processed absorption tower divides device again Download PDFInfo
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- CN203990253U CN203990253U CN201420387453.XU CN201420387453U CN203990253U CN 203990253 U CN203990253 U CN 203990253U CN 201420387453 U CN201420387453 U CN 201420387453U CN 203990253 U CN203990253 U CN 203990253U
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- tower tray
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- vapor riser
- canopy
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Abstract
The liquid that the utility model provides a kind of spent acid to process absorption tower divides device again, and it has: tower tray, and tower tray edge is provided with annular brace and prolongs; In tower tray, be provided with lower liquid hole, and passage is set; It is characterized in that: described tower tray comprises left tower tray middle tower tray and right tower tray; Described passage upper end arranges vapor riser; On described vapor riser, be provided with canopy; Described canopy and support column are arranged on vapor riser; Between described canopy and vapor riser, form air dispelling hole, for gas, rise; On described vapor riser tube wall, be provided with air dispelling hole.In absorption tower, can guarantee that liquids and gases, in mobile in opposite directions, do not stop up passage; Guarantee that liquid can flow downward uniformly, avoid producing enlarge-effect in absorption process.
Description
Technical field
The utility model relates to spent acid process field, and the liquid that especially relates to a kind of spent acid processing absorption tower divides device again.
Background technology
In some industries, can produce the spent acid of large volume low-concentration, in order not pollute bad border, the cost-saving spent acid that needs recycles; By waste acid concentration, separation, reclaims; In this process, need absorption tower, absorption tower is the equipment of realizing absorption operation; In spent acid removal process, water is added from top to bottom and flowed at tower top, contact with mobile from bottom to top gas, absorbed the liquid causing and got rid of at the bottom of tower.In order there to be good assimilation effect, absorption tower is divided device, intermediate supports by shell, filler, packing support, liquid again and is distributed etc. again and forms; Redistributor can reduce the uneven and enlarge-effect that causes of liquid distribution, can give full play to the efficiency of filler, and, to divide device be necessary to installation liquid again on the absorption tower in; Distributor gas on market and liquid in the hole of dividing again on device, stop up stream, reduced absorption efficiency, particularly when absorption tower works long hours continuously, increase soak time; The hole of blocking portion, will cause liquid distribution uneven, and enlarge-effect occurs; Liquid divides device again, need to solve gas upwards and flows to lower liquid not conflict, and can make below the flow direction of uniform liquid.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of gas of can going up and upwards flows smoothly, and the liquid that a kind of spent acid flowing downward of uniform liquid is processed absorption tower divides device again.。
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: the liquid that a kind of spent acid is processed absorption tower divides device again, and it has: tower tray, and tower tray edge is provided with annular brace and prolongs; In tower tray, be provided with lower liquid hole, and passage is set; It is characterized in that: described tower tray comprises left tower tray middle tower tray and right tower tray; Described passage upper end arranges vapor riser; On described vapor riser, be provided with canopy; Described canopy and support column are arranged on vapor riser; Between described canopy and vapor riser, form air dispelling hole, for gas, rise; On described vapor riser tube wall, be provided with air dispelling hole.
Further, described vapor riser is rectangular shape.
Further, described canopy is arc, and the chord length of arc is not less than the width of vapor riser.
Further, the longitudinal length of described canopy is not less than the longitudinal length of vapor riser.
Further, described left tower tray is provided with upper left boss; Described middle tower tray left side arranges left boss; There is right boss on right side; Described right tower tray is provided with upper right boss.
Further, tower tray during described left tower tray connects, middle tower tray connects right tower tray; The upper left boss of described left tower tray is placed on the left boss of tower tray; Upper right boss on described right tower tray is placed on the right boss of tower tray.
Advantage and the beneficial effect that the utlity model has are: in absorption tower, can guarantee that liquids and gases, in mobile in opposite directions, do not stop up passage; Guarantee that liquid can flow downward uniformly, avoid producing enlarge-effect in absorption process.
Accompanying drawing explanation
Fig. 1 is that the liquid on the utility model spent acid processing absorption tower divides device stereogram again;
Fig. 2 is that the liquid on the utility model spent acid processing absorption tower divides device top view again;
Fig. 3 is A-A sectional view in Fig. 2;
Fig. 4 is tower tray combination schematic diagram.
In figure: 1, left tower tray 11, upper left boss 2, middle tower tray
21, left boss 22, right boss 3, right tower tray
31, upper right boss 4, lower liquid hole 5, canopy
6, vapor riser 7, air dispelling hole 8, steam vent
9, support along 10, support column
The specific embodiment
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
As shown in the figure, the liquid that the utility model provides a kind of spent acid to process absorption tower divides device again, and it has: tower tray, and tower tray edge is provided with annular brace and prolongs; In tower tray, be provided with lower liquid hole 4, and passage is set; Tower tray comprises left tower tray 1, middle tower tray 2 and right tower tray 3; Passage upper end arranges vapor riser 6; On vapor riser 6, be provided with canopy 5; Canopy 5 is arranged on vapor riser 6 with support column 10; Between canopy 5 and vapor riser 6, form air dispelling hole 7, for gas, rise; On vapor riser 6 tube walls, be provided with air dispelling hole 7.
Vapor riser 6 is rectangular shape; Canopy 5 is arcs, and the chord length of arc is not less than the width of vapor riser 6; The longitudinal length of canopy 5 is not less than the longitudinal length of vapor riser 6; Left tower tray 1 is provided with upper left boss 11; Middle tower tray 2 left sides arrange left boss 21; There is right boss 22 on right side; Right tower tray 3 is provided with upper right boss 31; Tower tray 2 during left tower tray 1 connects, middle tower tray 2 connects right tower tray 3; The upper left boss 11 of left tower tray 1 is placed on the left boss 21 of tower tray 2; Upper right boss 31 on right tower tray 3 is placed on the right boss 22 of tower tray 2.
The liquid that a kind of spent acid is processed absorption tower divides device installation to pound in the filler on absorption tower again, spend the liquid flowing downward can be flowed downward uniformly, lower liquid hole 4 on tower tray is evenly distributed on the base plate of tower tray, on passage, be provided with vapor riser 6, on vapor riser 6, be provided with support column 10; Canopy 5 is set on support column 10, gas in passage flows from vapor riser 6 is interior, from air dispelling hole 7 and the air dispelling hole between vapor riser 6 and canopy 57 of the sidewall of vapor riser 6, flow out, owing to there being blocking of canopy 5, liquid can not enter in passage, guarantees that gas can make progress smoothly mobile.
Arc on canopy 5, when liquid drops on canopy 5, liquid stays for 5 from canopy, and the arc chord length of canopy 5 is greater than the width of pipe on gas, and the longitudinal length of canopy 5 is greater than the longitudinal length of vapor riser 6; Guarantee that like this liquid staying from canopy 5 can not enter in vapor riser 6.So just guaranteed that gas can rise smoothly, liquid can fall uniformly, avoids occurring stopping up hole, makes liquid distribution uneven, thereby enlarge-effect occurs.
In absorption tower, can guarantee that liquids and gases, in mobile in opposite directions, do not stop up passage; Guarantee that liquid can flow downward uniformly, avoid producing enlarge-effect in absorption process.
The liquid that a kind of spent acid is processed absorption tower divides the tower tray top edge of device to be provided with support along 9 again, be used in and be arranged in absorption tower, absorption tower need to be provided with an annular brace platform, for supporting, supports along 9, guarantees that the liquid on a kind of spent acid processing absorption tower divides device stable again.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variations of doing according to the utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (6)
1. the liquid on spent acid processing absorption tower divides a device again, and it has: tower tray, and tower tray edge is provided with annular brace along (9); In tower tray, be provided with lower liquid hole (4), and passage is set, it is characterized in that: described tower tray comprises left tower tray (1), middle tower tray (2) and right tower tray (3), described passage upper end arranges vapor riser (6), on described vapor riser (6), be provided with canopy (5), described canopy (5) is arranged on vapor riser (6) with support column (10), between described canopy (5) and vapor riser (6), form air dispelling hole (7), for gas, rise; On described vapor riser (6) tube wall, be provided with air dispelling hole (7).
2. the liquid that a kind of spent acid according to claim 1 is processed absorption tower divides device again, it is characterized in that: described vapor riser (6) is rectangular shape.
3. the liquid that a kind of spent acid according to claim 2 is processed absorption tower divides device again, it is characterized in that: described canopy (5) is arc, and the chord length of arc is not less than the width of vapor riser (6).
4. according to the liquid on a kind of spent acid processing absorption tower described in claim 2 or 3, divide again device, it is characterized in that: the longitudinal length of described canopy (5) is not less than the longitudinal length of vapor riser (6).
5. the liquid that a kind of spent acid according to claim 1 is processed absorption tower divides device again, it is characterized in that: described left tower tray (1) is provided with upper left boss (11); Described middle tower tray (2) left side arranges left boss (21); There is right boss (22) on right side; Described right tower tray (3) is provided with upper right boss (31).
6. the liquid that a kind of spent acid according to claim 5 is processed absorption tower divides device again, it is characterized in that: tower tray (2) during described left tower tray (1) connects, and middle tower tray (2) connects right tower tray (3); The upper left boss (11) of described left tower tray (1) is placed on the left boss (21) of tower tray (2); Upper right boss (31) on described right tower tray (3) is placed on the right boss (22) of tower tray (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420387453.XU CN203990253U (en) | 2014-07-14 | 2014-07-14 | The liquid that a kind of spent acid is processed absorption tower divides device again |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420387453.XU CN203990253U (en) | 2014-07-14 | 2014-07-14 | The liquid that a kind of spent acid is processed absorption tower divides device again |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203990253U true CN203990253U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420387453.XU Active CN203990253U (en) | 2014-07-14 | 2014-07-14 | The liquid that a kind of spent acid is processed absorption tower divides device again |
Country Status (1)
| Country | Link |
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| CN (1) | CN203990253U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109589754A (en) * | 2019-01-21 | 2019-04-09 | 湛江中冠石油化工有限公司 | A kind of preventing clogging up device of waste acid treatment absorption tower redistributor |
| CN112473164A (en) * | 2020-11-04 | 2021-03-12 | 温州拿茵农业科技发展有限公司 | A high-efficient fractional distillation apparatus for chemical industry |
-
2014
- 2014-07-14 CN CN201420387453.XU patent/CN203990253U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109589754A (en) * | 2019-01-21 | 2019-04-09 | 湛江中冠石油化工有限公司 | A kind of preventing clogging up device of waste acid treatment absorption tower redistributor |
| CN112473164A (en) * | 2020-11-04 | 2021-03-12 | 温州拿茵农业科技发展有限公司 | A high-efficient fractional distillation apparatus for chemical industry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 300384 R & D building, No.1 Park, Xingqi, No.3, Haitai development road 6, Huayuan Industrial Zone (outside the ring), Binhai New Area, Tianjin 314 Patentee after: TIANJIN LEIMING ECOLOGY TECHNOLOGY CO., LTD. Address before: 300301 Tianjin Binhai Binhai New Technology Park Road No. 188 Building No. 1, No. 1173 Patentee before: TIANJIN LEIMING TECHNOLOGY CO., LTD. |