CN219559204U - Graphite falling film absorption tower - Google Patents
Graphite falling film absorption tower Download PDFInfo
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- CN219559204U CN219559204U CN202320772289.3U CN202320772289U CN219559204U CN 219559204 U CN219559204 U CN 219559204U CN 202320772289 U CN202320772289 U CN 202320772289U CN 219559204 U CN219559204 U CN 219559204U
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- graphite
- tower body
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- wall
- heat dissipation
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Abstract
The utility model discloses a graphite falling film absorption tower, which belongs to the field of chemical industry, and comprises a tower body, wherein a liquid inlet is formed in the top of the tower body, a graphite tube group is arranged in the tower body, a flow dividing plate is fixedly connected to the inner wall of the tower body close to the top, a screen plate positioned below the flow dividing plate is connected to the inner wall of the tower body in a sliding manner through a limiting sliding groove, a first sealing plate positioned below the screen plate is fixedly connected to the inner wall of the tower body, and can drive a driving shaft to rotate through a speed reducing motor.
Description
Technical Field
The utility model relates to the field of chemical industry, in particular to a graphite falling film absorption tower.
Background
The graphite falling film absorber is a falling film gas absorber mainly composed of impermeable graphite, which is a graphite product impermeable to a fluid medium such as gas, vapor, or liquid.
However, in the prior art, an absorption liquid inlet pipe of the graphite falling film absorption tower is positioned at one side of the tower body, in the use process, absorption liquid is accumulated at one side close to the absorption liquid inlet pipe, and the distribution of the far end is less, so that a liquid film cannot be normally formed in the far-end graphite absorption pipe or the liquid film is discontinuous, the absorption quality of gas is affected, and the working efficiency of the absorption tower is further reduced.
Therefore, there is a need for a graphite falling film absorber.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems existing in the prior art, the utility model aims to provide a graphite falling film absorption tower, which can drive a driving shaft to rotate through a gear motor, on one hand, the driving shaft is driven to rotate, so that a screen plate can reciprocate up and down, and further, the liquid can be repeatedly moved up and down, the purpose of full contact between the liquid and gas is realized, on the other hand, a cooling blade can be driven to rotate, air circulation is accelerated, the cooling efficiency of a graphite tube group is improved, thereby being beneficial to rapid cooling of the liquid, and finally, the purpose of diversion can be realized through arranging the graphite tube groups with different heights.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a graphite falling film absorption tower, the power distribution tower comprises a tower body, the feed liquor hole has been seted up at the top of tower body, the inside of tower body is provided with graphite pipe crowd, the inner wall fixedly connected with flow distribution plate that the tower body is close to the top, the inner wall of tower body is located the otter board below through spacing spout sliding connection, the inner wall fixedly connected with of tower body is located the first closing plate of otter board below, the inner wall fixedly connected with of tower body is close to the second closing plate of bottom, the graphite pipe crowd all with first closing plate, fixedly connected with between the inner wall of second closing plate, sliding connection between the inner wall of graphite pipe crowd all with the otter board, the outside of tower body is fixedly connected with intake pipe and outlet duct respectively, one side fixedly connected with movable plate of otter board, one side inside hollow structure that is of tower body, and inside sliding connection has the leak protection board, the outside fixedly connected with install bin of tower body, the inner wall fixedly connected with gear motor of install bin, the output fixedly connected with activity run through to the inside drive shaft of tower body, the outer wall fixedly connected with and the camshaft of tower body, the top and the leak protection board fixedly connected with of movable plate, and the bottom is contradicted each other with.
Further, graphite tube crowd runs through to the below of second closing plate, and the bottom of tower body inner chamber is provided with the gas-liquid separation district.
Further, the graphite pipe group comprises a plurality of first graphite pipes and second graphite pipes, the first graphite pipes and the second graphite pipes are distributed at intervals, a graphite connecting pipe is fixedly connected between the first graphite pipes and the second graphite pipes, and the top pipe orifice of the first graphite pipe is higher than that of the second graphite pipe.
Further, a radiating box is fixedly connected to one side, away from the mounting box, of the tower body, a radiating hole is formed in one side of the radiating box, a through hole is formed in the other side of the radiating box, and the through hole is aligned with the graphite tube group.
Further, one end of the driving shaft extends to the inside of the heat dissipation box, and the outside of the driving shaft is fixedly connected with heat dissipation blades positioned in the inside of the heat dissipation box.
Further, the bottom fixedly connected with drain pipe of tower body, the inside of drain pipe is provided with the control valve.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) This scheme drives the drive shaft through gear motor and rotates, rotates through driving the camshaft on the one hand for the otter board can reciprocate from top to bottom, thereby can reciprocate liquid from top to bottom, realizes the purpose of liquid and gaseous abundant contact, on the other hand, can drive radiator blade and rotate, accelerates the circulation of air, helps graphite tube crowd to improve radiating efficiency, thereby is favorable to liquid quick heat dissipation, can play the purpose of reposition of redundant personnel through setting up the graphite tube crowd of co-altitude at last.
(2) Through the cooperation between camshaft and the otter board, gear motor drives the camshaft and rotates, and liquid can not only reduce liquid flow after the flow distribution plate can also form a plurality of liquid columns simultaneously, be convenient for with the gas that gets into from the intake pipe fully contact, later fall on first closing plate and otter board, further enlarged the contact effect of liquid and gas, be favorable to collecting gas better.
(3) The problem that liquid film cannot be formed by liquid aggregation at the top pipe orifice of the first graphite pipe is higher than that of the second graphite pipe can be effectively solved, graphite pipe groups can be used layer by arranging graphite pipes with different heights, and liquid entering from the inner part of the first graphite pipe or the inner part of the second graphite pipe can be facilitated when the inner part of the first graphite pipe or the inner part of the second graphite pipe is hollow by arranging the graphite connecting pipes.
(4) The gear motor is started, the cooling blades are driven to rotate through the driving shaft, so that external air is driven to enter, graphite is a good heat conducting material, liquid can absorb heat, and the cooling effect of the liquid is further improved through air convection.
Drawings
FIG. 1 is a schematic diagram of the overall internal structure of the present utility model;
FIG. 2 is a schematic view of the overall back structure of the present utility model;
FIG. 3 is a schematic view of the overall internal bottom view of the present utility model;
FIG. 4 is a schematic view of the internal structure of the tower according to the present utility model
Fig. 5 is a schematic overall structure of embodiment 2 of the present utility model.
The reference numerals in the figures illustrate:
1. a tower body; 2. an air inlet pipe; 3. an air outlet pipe; 4. a diverter plate; 5. a graphite connecting pipe; 6. a first graphite tube; 7. a second graphite tube; 8. a second sealing plate; 9. a screen plate; 10. a first sealing plate; 11. a leakage-proof plate; 12. a moving plate; 13. a cam shaft; 14. a drive shaft; 15. a heat radiation blade; 16. a heat radiation box; 17. a heat radiation hole; 18. a through hole; 19. a mounting box; 20. a speed reducing motor; 21. and a liquid outlet pipe.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1:
referring to fig. 1-3, a graphite falling film absorption tower comprises a tower body 1, the top of the tower body 1 is provided with a liquid inlet, the inside of the tower body 1 is provided with a graphite tube group, the inner wall of the tower body 1 close to the top is fixedly connected with a splitter plate 4, the inner wall of the tower body 1 is slidably connected with a screen plate 9 positioned below the splitter plate 4 through a limiting sliding groove, the inner wall of the tower body 1 is fixedly connected with a first sealing plate 10 positioned below the screen plate 9, the inner wall of the tower body 1 is fixedly connected with a second sealing plate 8 close to the bottom, the graphite tube group is fixedly connected with the inner walls of the first sealing plate 10 and the second sealing plate 8, the graphite tube group is slidably connected with an air inlet pipe 2 and an air outlet pipe 3 respectively, one side of the screen plate 9 is fixedly connected with a movable plate 12, one side of the tower body 1 is internally provided with a hollow structure, the inside is slidably connected with a leakage-proof plate 11, the outside of the tower body 1 is fixedly connected with a mounting box 19, the inner wall of the mounting box 19 is fixedly connected with a speed reducing motor 20, the output end of the speed reducing motor 20 is fixedly connected with a driving shaft 14 movably penetrating through the inside the tower body 1, the driving shaft 14 is fixedly connected with the outer wall of the camshaft 13, and the outer side of the camshaft 13 is fixedly connected with the top of the camshaft 13 and fixedly connected with the top of the camshaft 13.
Referring to fig. 4, specifically, a movable groove and a pair of guide grooves are formed on one side of the tower body 1, the mesh plate 9 and the moving plate 12 slide in the guide grooves respectively, the leak-proof plate 11 moves in the movable groove, the leak-proof plate 11 seals the pair of guide grooves, a short groove for the driving shaft 14 to move is formed inside the leak-proof plate 11, and an elastic sealing gasket is arranged inside the short groove.
The graphite tube group penetrates to the lower part of the second sealing plate 8, and a gas-liquid separation area is arranged at the bottom of the inner cavity of the tower body 1.
When in operation, the device comprises: liquid enters the tower body 1 from the liquid inlet holes, the gear motor 20 is started at the moment, the gear motor 20 rotates through the driving shaft 14 and drives the cam shaft 13, so that the moving plate 12 can move up and down through the screen plate 9, the liquid flow can be reduced and a plurality of liquid columns can be formed simultaneously after passing through the flow dividing plate 4, the liquid can be conveniently and fully contacted with gas entering from the air inlet pipe 2, and then falls on the first sealing plate 10 and the screen plate 9, and the screen plate 9 can move up and down, so that the purpose of repeatedly moving the liquid up and down can be realized, the contact effect of the liquid and the gas is further enlarged, and the gas is better collected.
The graphite tube group comprises a plurality of first graphite tubes 6 and second graphite tubes 7, the first graphite tubes 6 and the second graphite tubes 7 are distributed at intervals, a graphite connecting tube 5 is fixedly connected between the first graphite tubes 6 and the second graphite tubes 7, and the top tube orifice of the first graphite tubes 6 is higher than the second graphite tubes 7.
The problem that liquid film cannot be formed due to liquid aggregation at the top pipe orifice of the first graphite pipe 6 is higher than that of the second graphite pipe 7 can be effectively solved, graphite pipe groups can be used layer by layer due to the fact that the graphite pipes with different heights are arranged, and liquid inside the first graphite pipe 6 or the second graphite pipe 7 from nearby can be conveniently introduced when the inside of the first graphite pipe 6 or the second graphite pipe 7 is hollow due to the fact that the graphite connecting pipe 5 is arranged.
Example 2
Referring to fig. 4, embodiment 2 differs from embodiment 1 in that the following technical features are added: the tower body 1 is fixedly connected with a heat dissipation box 16 on one side far away from the mounting box 19, a heat dissipation hole 17 is formed in one side of the heat dissipation box 16, a through hole 18 is formed in the other side of the heat dissipation box 16, and the through hole 18 is aligned with the graphite tube group.
One end of the driving shaft 14 extends to the inside of the heat dissipation box 16, and the outside of the driving shaft 14 is fixedly connected with heat dissipation blades 15 positioned in the inside of the heat dissipation box 16.
The outer side of the tower body 1 is provided with a plurality of gas overflow holes.
Preferably, the heat dissipation holes 17 and the through holes 18 are positioned to correspond to each other.
The bottom of the tower body 1 is fixedly connected with a liquid outlet pipe 21, and a control valve is arranged in the liquid outlet pipe 21.
When in operation, the device comprises: the gear motor 20 is started, the driving shaft 14 drives the radiating blades 15 to rotate, so that external air is driven to enter, graphite is the optimal heat conducting material, liquid can absorb heat, the heat dissipation effect of the liquid is further improved through air convection, and finally the control valve is started to guide out the liquid.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (6)
1. The utility model provides a graphite falling film absorption tower, includes tower body (1), the feed liquor hole has been seted up at the top of tower body (1), the inside of tower body (1) is provided with graphite pipe crowd, its characterized in that: the utility model discloses a camshaft drive device, including tower body (1), baffle (4) are connected with to the inner wall that tower body (1) is close to the top, the inner wall of tower body (1) is through limiting chute sliding connection's otter board (9) that are located baffle (4) below, the inner wall fixedly connected with of tower body (1) is located first closing plate (10) of otter board (9) below, the inner wall fixedly connected with of tower body (1) is close to second closing plate (8) of bottom, fixed connection between graphite pipe crowd all and the inner wall of first closing plate (10), second closing plate (8), sliding connection between graphite pipe crowd all and the inner wall of otter board (9), the outside of tower body (1) is fixedly connected with intake pipe (2) and outlet duct (3) respectively, one side fixedly connected with movable plate (12) of otter board (9), one side inside of tower body (1) is hollow structure, and inside sliding connection has install bin (19), the inner wall fixedly connected with gear motor (20) of install bin (19) is connected with speed reducer (14) outside of tower body (1), output fixedly connected with camshaft drive shaft (14) is connected with outside (14) of tower body (1), the top of the moving plate (12) is fixedly connected with the leakage-proof plate (11), and the bottom of the moving plate is mutually abutted against the cam shaft (13).
2. A graphite falling film absorber as defined in claim 1 wherein: the graphite tube group penetrates to the lower part of the second sealing plate (8), and a gas-liquid separation area is arranged at the bottom of the inner cavity of the tower body (1).
3. A graphite falling film absorber as defined in claim 1 wherein: the graphite tube group comprises a plurality of first graphite tubes (6) and second graphite tubes (7), the first graphite tubes (6) and the second graphite tubes (7) are distributed at intervals, a graphite connecting tube (5) is fixedly connected between the first graphite tubes (6) and the second graphite tubes (7), and the top tube orifice of the first graphite tubes (6) is higher than that of the second graphite tubes (7).
4. A graphite falling film absorber as defined in claim 3 wherein: one side of the tower body (1) far away from the installation box (19) is fixedly connected with a heat dissipation box (16), one side of the heat dissipation box (16) is provided with a heat dissipation hole (17), the other side of the heat dissipation box (16) is provided with a through hole (18), and the through hole (18) is aligned with the graphite tube group.
5. The graphite falling film absorption tower as claimed in claim 4, wherein: one end of the driving shaft (14) extends to the inside of the heat dissipation box (16), and the outside of the driving shaft (14) is fixedly connected with heat dissipation blades (15) positioned in the heat dissipation box (16).
6. A graphite falling film absorber as defined in claim 5 wherein: the bottom of the tower body (1) is fixedly connected with a liquid outlet pipe (21), and a control valve is arranged in the liquid outlet pipe (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320772289.3U CN219559204U (en) | 2023-04-10 | 2023-04-10 | Graphite falling film absorption tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320772289.3U CN219559204U (en) | 2023-04-10 | 2023-04-10 | Graphite falling film absorption tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219559204U true CN219559204U (en) | 2023-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320772289.3U Active CN219559204U (en) | 2023-04-10 | 2023-04-10 | Graphite falling film absorption tower |
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| Country | Link |
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| CN (1) | CN219559204U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117138383A (en) * | 2023-10-31 | 2023-12-01 | 南通蓝天石墨设备有限公司 | Condensing graphite tower convenient to maintain and dismantle |
| CN117160180A (en) * | 2023-11-02 | 2023-12-05 | 南通蓝天石墨设备有限公司 | Condensing graphite tower |
-
2023
- 2023-04-10 CN CN202320772289.3U patent/CN219559204U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117138383A (en) * | 2023-10-31 | 2023-12-01 | 南通蓝天石墨设备有限公司 | Condensing graphite tower convenient to maintain and dismantle |
| CN117138383B (en) * | 2023-10-31 | 2023-12-29 | 南通蓝天石墨设备有限公司 | Condensing graphite tower convenient to maintain and dismantle |
| CN117160180A (en) * | 2023-11-02 | 2023-12-05 | 南通蓝天石墨设备有限公司 | Condensing graphite tower |
| CN117160180B (en) * | 2023-11-02 | 2024-04-05 | 南通蓝天石墨设备有限公司 | Condensing graphite tower |
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