CN216712016U - Liquid level regulator arranged in regeneration tower - Google Patents
Liquid level regulator arranged in regeneration tower Download PDFInfo
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- CN216712016U CN216712016U CN202123268670.6U CN202123268670U CN216712016U CN 216712016 U CN216712016 U CN 216712016U CN 202123268670 U CN202123268670 U CN 202123268670U CN 216712016 U CN216712016 U CN 216712016U
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- liquid
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- regeneration tower
- desulfurization
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Abstract
The utility model relates to a liquid level adjusting device for a desulfurization solution of a wet oxidation regeneration tower, in particular to a liquid level regulator arranged in the regeneration tower. The device is of a vertical sleeve structure, is completely arranged in the regeneration tower and comprises a desulfurization liquid overflow pipe, a liquid level adjusting pipe, a liquid collecting tank, a desulfurization liquid discharge pipe, a vortex prevention structure, a cleaning structure and a top lifting structure; the liquid collecting tank is fixedly connected to the inner wall of the regeneration tower, and the desulfurization liquid overflow pipe is fixedly connected to the bottom of the liquid collecting tank and extends into the liquid collecting tank; the bottom of the liquid level adjusting pipe is sleeved with the desulfurization liquid overflow pipe, the top of the liquid level adjusting pipe is connected with the top lifting structure, and the top lifting structure drives the liquid level adjusting pipe to move up and down along the desulfurization liquid overflow pipe; the desulfurization liquid discharge pipe is communicated with the bottom of the liquid collecting tank, the vortex-preventing structure is positioned above the desulfurization liquid discharge pipe, and the cleaning structure is positioned above the vortex-preventing structure. The desulfurization liquid is prevented from being regenerated, the structure is compact, the eccentric load of the regeneration tower is reduced, the workload of manual cleaning is reduced, and the construction and operation cost is saved.
Description
Technical Field
The utility model relates to a liquid level adjusting device for a desulfurization solution of a wet oxidation regeneration tower, in particular to a liquid level regulator arranged in the regeneration tower.
Background
The liquid level regulator on the top of the existing coke oven gas wet oxidation method regeneration tower is arranged outside the regeneration tower or partially arranged inside the regeneration tower, certain eccentric load can be generated by the arrangement of the two positions, and the diameter of the liquid level regulator is reduced as much as possible in order to reduce the adverse effect of the eccentric load on the regeneration tower.
The small diameter of the liquid level regulator leads the desulfurization liquid to overflow quickly and carry a large amount of air; meanwhile, because of space limitation, the desulfurization liquid discharge pipes are arranged on the side surface of the liquid collecting tank of the liquid level regulator, and entrained air of the rapidly flowing desulfurization liquid returns to the desulfurization tower, so that potential safety hazards exist; the liquid collecting tank has large flowing dead zone, and the sulfur is deposited and combined into blocks, thereby having adverse effect on the spraying of the desulfurization liquid in the desulfurization tower.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides the liquid level regulator arranged in the regeneration tower, which solves the problem of entrained gas after the regeneration of the desulfurization liquid, is favorable for the stable operation of the desulfurization process, has compact equipment structure, reduces the eccentric load of the regeneration tower, reduces the workload of manual cleaning, and saves the construction and operation cost.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a liquid level regulator arranged in a regeneration tower is of a vertical sleeve structure, is completely arranged in the regeneration tower and comprises a desulfurization liquid overflow pipe, a liquid level regulating pipe, a liquid collecting tank, a desulfurization liquid discharge pipe, a vortex prevention structure, a cleaning structure and a top lifting structure; the liquid collecting tank is fixedly connected to the inner wall of the regeneration tower and is positioned in the regeneration tower, and the desulfurization liquid overflow pipe is fixedly connected to the bottom of the liquid collecting tank and extends into the liquid collecting tank; the bottom of the liquid level adjusting pipe is sleeved with the desulfurization liquid overflow pipe, the top of the liquid level adjusting pipe is connected with the top lifting structure, and the top lifting structure drives the liquid level adjusting pipe to move up and down along the desulfurization liquid overflow pipe; the desulfurization liquid discharge pipe is communicated with the bottom of the liquid collecting tank, the vortex-preventing structure is positioned above the desulfurization liquid discharge pipe, and the cleaning structure is positioned above the vortex-preventing structure.
Still include the connecting pipe, connecting pipe one end links to each other with doctor solution overflow pipe bottom, and the other end links to each other with regeneration tower desulfurization cistern.
The liquid collecting groove is a U-shaped groove.
The bottom end of the liquid level adjusting pipe is higher than the bottom of the liquid collecting tank.
The vortex-preventing structure is a cross-shaped plate.
The cleaning structure comprises a cleaning liquid pipe and spray heads, the cleaning liquid pipe is a U-shaped pipe and is arranged along the inner wall of the liquid collecting tank, and the spray heads are uniformly distributed at the bottom of the cleaning liquid pipe.
The top lifting structure is a pulley structure or a hoisting structure, the top lifting structure is fixedly connected to the top of the regeneration tower, and a steel wire rope of the top lifting structure extends into the regeneration tower to be connected with the liquid level regulating pipe.
Compared with the prior art, the utility model has the beneficial effects that:
1) the utility model is completely arranged in the regeneration tower, has balanced structure and reduces the adverse effect of eccentric load on the regeneration tower.
2) The cleaning structure is arranged in the liquid collecting tank, so that sulfur is prevented from being deposited and combined into blocks, and the spraying distribution of the desulfurization liquid in the regeneration tower is facilitated.
3) The desulfurization liquid discharge pipe is arranged at the bottom of the liquid collecting tank, and the top of the desulfurization liquid discharge pipe is provided with a vortex prevention structure, so that gas entrainment is reduced, and potential safety hazards are eliminated.
Drawings
FIG. 1 is a front view of the present invention in a schematic configuration;
FIG. 2 is a schematic top view of the structure of the present invention.
In the figure: 1-doctor solution overflow pipe 2-liquid level regulating pipe 3-liquid collecting tank 4-doctor solution discharge pipe 5-vortex-preventing structure 6-top lifting structure 7-connecting pipe 8-cleaning pipe 9-spray head
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings:
[ examples ] A method for producing a compound
As shown in fig. 1 and 2, a liquid level regulator built in a regeneration tower is of a vertical sleeve structure, is completely arranged in the regeneration tower, and comprises a desulfurization solution overflow pipe 1, a liquid level regulating pipe 2, a liquid collecting tank 3, a desulfurization solution discharge pipe 4, a vortex preventing structure 5, a cleaning structure, a top lifting structure 6 and a connecting pipe 7.
The liquid collecting tank 3 is a U-shaped tank, the liquid collecting tank 3 is fixedly connected on the inner wall of the regeneration tower, and the liquid collecting tank 3 consists of a tank bottom and a tank wall fixedly connected on the tank bottom. The desulfurization liquid overflow pipe 1 is vertically arranged, the axis of the desulfurization liquid overflow pipe is parallel to the axis of the regeneration tower, and the top of the desulfurization liquid overflow pipe 1 is fixedly connected with the bottom of the liquid collecting tank 3, is positioned at the right arc end and extends into the liquid collecting tank 3. The bottom end of the desulfurization liquid overflow pipe 1 is connected with a connecting pipe 7, and the connecting pipe 7 is connected with an annular desulfurization liquid tank of the regeneration tower.
The vertical setting of liquid level control pipe 2, the liquid level control pipe 2 bottom cup joints in doctor solution overflow pipe 1 top, and liquid level control pipe 2 top links to each other with the wire rope of top hoisting structure 6. The top lifting structure 6 comprises a support, a pulley or a winch and a steel wire rope, wherein the pulley or the winch is arranged on the support, the support is fixedly connected to the top of the regeneration tower, and the steel wire rope extends into the regeneration tower and is fixedly connected to the top of the liquid level adjusting pipe 2. The top lifting structure 6 pulls the liquid level adjusting pipe 2 to move up and down at the top in the desulfurization liquid overflow pipe 1, and the overflow height of the desulfurization liquid is adjusted.
The desulfurization liquid discharge pipe 4 is an L-shaped pipe, the top end of the vertical pipe is fixedly connected with the bottom of the liquid collecting tank 3 and is positioned on the left side, and the horizontal pipe is fixedly connected on the tower wall of the regeneration tower. The vortex-preventing structure 5 is a cross-shaped plate, and the vortex-preventing structure 5 is fixedly connected to the top of the desulfurization liquid discharge pipe 4.
The cleaning structure comprises a cleaning pipe 8 and spray heads 9, wherein the cleaning pipe 8 is U-shaped and is arranged along the groove wall of the liquid collecting groove 3, and the spray heads 9 are uniformly distributed at the bottom of the cleaning liquid pipe 8. The cleaning structure is located above the vortex breaker structure 5.
The top lifting structure 6 of the utility model pulls the liquid level adjusting pipe 2 to move up and down on the top in the desulfurization liquid overflow pipe 1, and the overflow height of the desulfurization liquid is adjusted. And then adjust the height of the desulfurization liquid level in the regeneration tower, make the interface of desulfurization liquid clear solution and sulfur foam in reasonable scope, ensure that the sulfur foam overflows from the regeneration tower and collects into the sulfur foam ring channel, and the desulfurization liquid after regeneration enters into annular desulfurization liquid groove through desulfurization liquid overflow pipe 1, and the desulfurization liquid is finally discharged from desulfurization liquid discharge pipe 4.
The utility model is completely arranged in the regeneration tower, has balanced structure and reduces the adverse effect of eccentric load on the regeneration tower. The cleaning structure is arranged in the liquid collecting tank 3, so that sulfur is prevented from being deposited and combined into blocks, and the spraying distribution of the desulfurization liquid in the regeneration tower is facilitated.
The desulfurization liquid discharge pipe 4 is arranged at the bottom of the liquid collecting tank 3, and the top of the desulfurization liquid discharge pipe is provided with the vortex prevention structure 5, so that gas entrainment is reduced, and potential safety hazards are eliminated.
The above description is only a partial embodiment of the present invention, and the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as equivalent or modified within the technical scope of the present invention, the technical solution of the present invention and the inventive concept thereof.
Claims (7)
1. The utility model provides an interior liquid level control ware who places regenerator column which characterized in that: the device is of a vertical sleeve structure, is completely arranged in the regeneration tower and comprises a desulfurization liquid overflow pipe, a liquid level adjusting pipe, a liquid collecting tank, a desulfurization liquid discharge pipe, a vortex prevention structure, a cleaning structure and a top lifting structure; the liquid collecting tank is fixedly connected to the inner wall of the regeneration tower and is positioned in the regeneration tower, and the desulfurization liquid overflow pipe is fixedly connected to the bottom of the liquid collecting tank and extends into the liquid collecting tank; the bottom of the liquid level adjusting pipe is sleeved with the desulfurization liquid overflow pipe, the top of the liquid level adjusting pipe is connected with the top lifting structure, and the top lifting structure drives the liquid level adjusting pipe to move up and down along the desulfurization liquid overflow pipe; the desulfurization liquid discharge pipe is communicated with the bottom of the liquid collecting tank, the vortex-preventing structure is positioned above the desulfurization liquid discharge pipe, and the cleaning structure is positioned above the vortex-preventing structure.
2. The liquid level regulator built in a regeneration tower according to claim 1, wherein: still include the connecting pipe, connecting pipe one end links to each other with doctor solution overflow pipe bottom, and the other end links to each other with regeneration tower desulfurization cistern.
3. The liquid level regulator built in a regeneration tower according to claim 1, wherein: the liquid collecting groove is a U-shaped groove.
4. The liquid level regulator built in a regeneration tower according to claim 1, wherein: the lower limit bottom end of the liquid level adjusting pipe is higher than the bottom of the liquid collecting tank.
5. The liquid level regulator built in a regeneration tower according to claim 1, wherein: the vortex-preventing structure is a cross-shaped plate.
6. The liquid level regulator built in a regeneration tower according to claim 1, wherein: the cleaning structure comprises a cleaning liquid pipe and spray heads, the cleaning liquid pipe is a U-shaped pipe and is arranged along the inner wall of the liquid collecting tank, and the spray heads are uniformly distributed at the bottom of the cleaning liquid pipe.
7. The liquid level regulator built in a regeneration tower according to claim 1, wherein: the top lifting structure is a pulley structure or a hoisting structure, the top lifting structure is fixedly connected to the top of the regeneration tower, and a steel wire rope of the top lifting structure extends into the regeneration tower to be connected with the liquid level adjusting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123268670.6U CN216712016U (en) | 2021-12-23 | 2021-12-23 | Liquid level regulator arranged in regeneration tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123268670.6U CN216712016U (en) | 2021-12-23 | 2021-12-23 | Liquid level regulator arranged in regeneration tower |
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| Publication Number | Publication Date |
|---|---|
| CN216712016U true CN216712016U (en) | 2022-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123268670.6U Active CN216712016U (en) | 2021-12-23 | 2021-12-23 | Liquid level regulator arranged in regeneration tower |
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| CN (1) | CN216712016U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114262632A (en) * | 2021-12-23 | 2022-04-01 | 中冶焦耐(大连)工程技术有限公司 | Liquid level regulator arranged in regeneration tower |
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2021
- 2021-12-23 CN CN202123268670.6U patent/CN216712016U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114262632A (en) * | 2021-12-23 | 2022-04-01 | 中冶焦耐(大连)工程技术有限公司 | Liquid level regulator arranged in regeneration tower |
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