CN214020083U - Environment-friendly coking flue gas desulfurization and dust removal washing tower - Google Patents
Environment-friendly coking flue gas desulfurization and dust removal washing tower Download PDFInfo
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- CN214020083U CN214020083U CN202022769870.9U CN202022769870U CN214020083U CN 214020083 U CN214020083 U CN 214020083U CN 202022769870 U CN202022769870 U CN 202022769870U CN 214020083 U CN214020083 U CN 214020083U
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Abstract
The utility model discloses an environmental protection coking flue gas desulfurization dust removal scrubbing tower, including the scrubbing tower main part, scrubbing tower main part upper end is fixed with the outlet duct, and the lower extreme of scrubbing tower main part is equipped with the guide bucket to the outer wall of scrubbing tower main part is equipped with intake pipe and feed liquor pipe, the inside top-down of scrubbing tower main part is equipped with shower nozzle mount, packing layer and air duct mount, the air duct mount outside is the fretwork form, and the lower extreme of air duct mount is equipped with the air duct, the inside of guide bucket is equipped with the silt push rod, and one side of guide bucket is equipped with the motor to the opposite side of guide bucket is equipped with the fixed plate, the fixed plate one side is fixed with the fixed column, and the outside cover of fixed column is. This environmental protection coking flue gas desulfurization dust removal washing tower bottom is equipped with silt and derives the structure, can be quick derive silt, and the device is inside to be equipped with the air guide structure simultaneously, improves the contact effect of water and flue gas, improves the effect of removing dust.
Description
Technical Field
The utility model relates to an environmental protection equipment technical field specifically is an environmental protection coking flue gas desulfurization dust removal scrubbing tower.
Background
With the development of economy and society, SO2 discharged by a coal-fired boiler seriously pollutes the environment which depends on the survival of people, and because the fuel of China is mainly characterized by coal, the air pollution of China is still mainly of a coal smoke type at present, wherein the harm of smoke dust and acid rain is serious, and the desulfurization process of a coke-oven plant needs to be improved urgently along with the improvement of the environmental protection requirement; the problem of pollution of SO2 and dust in coke oven gas of a coke-oven plant to the atmospheric environment is becoming serious, and even the sustainable development of the coking industry in China is influenced, SO that the purification treatment of desulfurization and dust removal of the coke oven gas is imperative.
The work of desulfurization and dust removal is carried out through desulfurization dust removal scrubbing tower to current coking flue gas, and desulfurization dust removal scrubbing tower is at the in-process that uses, because the dust can accumulate the bottom formation silt at desulfurization dust removal scrubbing tower, very loaded down with trivial details when clearing up the maintenance inside desulfurization dust removal scrubbing tower like this, the unable quick derivation of silt.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an environmental protection coking flue gas desulfurization dust removal scrubbing tower to the in-process that the desulfurization dust removal scrubbing tower that provides in solving the background art was using, because the dust can accumulate in the bottom of desulfurization dust removal scrubbing tower and form silt, very loaded down with trivial details when clearing up the maintenance to desulfurization dust removal scrubbing tower inside like this, the problem of the unable quick derivation of silt.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environmental protection coking flue gas desulfurization dust removal scrubbing tower, includes the scrubbing tower main part, scrubbing tower main part upper end is fixed with the outlet duct, and the lower extreme of scrubbing tower main part is equipped with the guide bucket to the outer wall of scrubbing tower main part is equipped with intake pipe and feed liquor pipe, the inside top-down of scrubbing tower main part is equipped with shower nozzle mount, packing layer and air duct mount, the air duct mount outside is the fretwork form, and the lower extreme of air duct mount is equipped with the air duct, the inside of guide bucket is equipped with the silt push rod, and one side of guide bucket is equipped with the motor to the opposite side of guide bucket is equipped with the fixed plate, the fixed plate one side is fixed with the fixed column, and the outside cover of fixed column is equipped with shrouding, spring, clamp plate and nut, and the another side of fixed plate is connected with the silt push rod through bearing rotation.
Preferably, the outer wall of the spray head fixing frame is connected with one end of the liquid inlet pipe, and a spray head is arranged below the spray head fixing frame.
Preferably, the upper end of the air duct fixing frame is provided with a connecting pipe, and the other end of the connecting pipe is connected with an air inlet pipe.
Preferably, the outer part of the air duct is provided with a through hole, and the air duct is uniformly distributed below the air duct fixing frame.
Preferably, the outside of silt push rod is the heliciform, and the pivot of one end of silt push rod through shaft coupling and motor is connected.
Preferably, the outer wall of the fixing plate is provided with through holes, and the distribution area of the through holes on the outer wall of the fixing plate is smaller than the external area of the sealing plate.
Compared with the prior art, the beneficial effects of the utility model are that: this environmental protection coking flue gas desulfurization dust removal washing tower bottom is equipped with silt and derives the structure, can be quick derive silt, and the device is inside to be equipped with the air guide structure simultaneously, improves the contact effect of water and flue gas, improves the effect of removing dust. The device's shower nozzle mount plays the effect of fixed shower nozzle, make the shower nozzle be in the top of packing layer, spout chemical agent through the shower nozzle on the flue gas through the packing layer, and the air duct mount outside is the fretwork form, simultaneously the air duct of air duct mount below can be even with leading-in aquatic of flue gas, increase the contact effect of flue gas and water, improve the effect of removing dust, and the through-hole of fixed plate outer wall plays the effect of deriving silt, the silt push rod is in the rotation, the silt push rod can extrude and the position of propelling movement fixed plate with the inside silt of guide bucket.
Drawings
FIG. 1 is a schematic structural view of an environmental-friendly coking flue gas desulfurization and dust removal washing tower of the present invention;
FIG. 2 is an enlarged schematic view of the A position in FIG. 1 of the environmental-friendly coking flue gas desulfurization and dust removal washing tower of the present invention;
figure 3 is the utility model discloses an environmental protection coking flue gas desulfurization dust removal scrubbing tower air duct mount top view.
In the figure: 1. the device comprises an air outlet pipe, 2, a washing tower main body, 3, a spray nozzle fixing frame, 4, an air inlet pipe, 5, a connecting pipe, 6, an air guide pipe fixing frame, 7, a motor, 8, a material guide barrel, 9, a liquid inlet pipe, 10, a spray nozzle, 11, a packing layer, 12, an air guide pipe, 13, a sludge push rod, 14, a fixing plate, 15, a sealing plate, 16, a spring, 17, a pressing plate, 18, a fixing column, 19 and a nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an environment-friendly coking flue gas desulfurization and dust removal washing tower comprises a washing tower main body 2, an air outlet pipe 1 is fixed at the upper end of the washing tower main body 2, a material guide barrel 8 is arranged at the lower end of the washing tower main body 2, an air inlet pipe 4 and a liquid inlet pipe 9 are arranged on the outer wall of the washing tower main body 2, a spray head fixing frame 3, a packing layer 11 and an air duct fixing frame 6 are arranged inside the washing tower main body 2 from top to bottom, the outer wall of the spray head fixing frame 3 is connected with one end of the liquid inlet pipe 9, a spray head 10 is arranged below the spray head fixing frame 3, the liquid inlet pipe 9 of the structure can guide a solution into the spray head fixing frame 3, the solution inside the spray head fixing frame 3 can be sprayed out through the spray head 10 to carry out desulfurization work on flue gas inside the washing tower main body 2, the outer part of the air duct fixing frame 6 is hollow, an air duct 12 is arranged at the lower end of the air duct fixing frame 6, and a connecting pipe 5 is arranged at the upper end of the air duct fixing frame 6, the other end of the connecting pipe 5 is connected with the air inlet pipe 4, the air duct fixing frame 6 of the structure can be connected with the air inlet pipe 4 through the connecting pipe 5, the air inlet pipe 4 can guide the smoke into the air duct fixing frame 6 through the connecting pipe 5, the range of the smoke guide is enlarged through the air duct fixing frame 6, the outer part of the air duct 12 is provided with through holes, the air duct 12 is uniformly distributed below the air duct fixing frame 6, the outer wall of the air duct 12 of the structure is provided with through holes, the air duct 12 can extend into the water, the contact effect of the smoke and the water is improved, the dust removal efficiency is improved, the sludge push rod 13 is arranged inside the guide barrel 8, the motor 7 is arranged on one side of the guide barrel 8, the fixing plate 14 is arranged on the other side of the guide barrel 8, the outer part of the sludge push rod 13 is spiral, one end of the sludge push rod 13 is connected with the rotating shaft of the motor 7 through a coupler, the motor 7 of the structure can drive the sludge push rod 13 to rotate, silt push rod 13 can push silt towards the direction of fixed plate 14 in the pivoted, with this clear away work of carrying out silt, fixed plate 14 one side is fixed with fixed column 18, and the outside cover of fixed column 18 is equipped with shrouding 15, spring 16, clamp plate 17 and nut 19, and the another side of fixed plate 14 is connected with silt push rod 13 through the bearing rotation, the through-hole has been seted up to the outer wall of fixed plate 14, and the area that fixed plate 14 outer wall through-hole distributes is less than the outside area of shrouding 15, fixed plate 14 of this structure can be fixed silt push rod 13 one end position, avoid silt push rod 13 the crooked condition to appear, the through-hole on the fixed plate 14 plays the effect of circulation silt simultaneously, make the inside silt of guide barrel 8 can be derived.
The working principle is as follows: when the environment-friendly coking flue gas desulfurization and dust removal washing tower is used, firstly, a washing tower main body 2 of the device is arranged at a proper place, then flue gas is guided into a connecting pipe 5 and an air duct fixing frame 6 through an air inlet pipe 4, then the flue gas in the air duct fixing frame 6 enters water through a through hole on an air duct 12, then the water filters dust in the flue gas, then the flue gas flows to the lower part of a spray head 10 through the air duct fixing frame 6 and a packing layer 11, the spray head 10 can spray a desulfurizing agent to desulfurize the flue gas, finally the flue gas is discharged through an air outlet pipe 1, and silt in the water can be stood to the inside of a guide barrel 8, a motor 7 is started, the motor 7 can drive a silt push rod 13 to rotate, the silt push rod 13 can extrude the silt through the through hole on a fixing plate 14, and the position of a pressing plate 17 on a fixing column 18 can be controlled through a nut 19, the pressing plate 17 can compress the spring 16, and the other end of the spring 16 can press the sealing plate 15, so that the sealing plate 15 can block the through hole on the outer wall of the fixing plate 14, thereby controlling the speed of guiding out the sludge on the fixing plate 14 and completing a series of work.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an environmental protection coking flue gas desulfurization dust removal scrubbing tower, includes scrubbing tower main part (2), its characterized in that: the washing tower is characterized in that an air outlet pipe (1) is fixed to the upper end of a washing tower main body (2), a material guide barrel (8) is arranged at the lower end of the washing tower main body (2), an air inlet pipe (4) and a liquid inlet pipe (9) are arranged on the outer wall of the washing tower main body (2), a spray head fixing frame (3), a packing layer (11) and an air guide pipe fixing frame (6) are arranged in the washing tower main body (2) from top to bottom, the outer portion of the air guide pipe fixing frame (6) is hollowed, an air guide pipe (12) is arranged at the lower end of the air guide pipe fixing frame (6), a sludge push rod (13) is arranged in the material guide barrel (8), a motor (7) is arranged on one side of the material guide barrel (8), a fixing plate (14) is arranged on the other side of the material guide barrel (8), one side of the fixing plate (14) is fixedly provided with a fixing column (18), and a sealing plate (15), a spring (16) is sleeved outside the fixing column (18), A pressure plate (17) and a nut (19), and the other surface of the fixed plate (14) is rotatably connected with a sludge push rod (13) through a bearing.
2. The environmental-friendly coking flue gas desulfurization and dust removal washing tower as recited in claim 1, characterized in that: the outer wall of the spray head fixing frame (3) is connected with one end of the liquid inlet pipe (9), and a spray head (10) is arranged below the spray head fixing frame (3).
3. The environmental-friendly coking flue gas desulfurization and dust removal washing tower as recited in claim 1, characterized in that: the upper end of the air duct fixing frame (6) is provided with a connecting pipe (5), and the other end of the connecting pipe (5) is connected with an air inlet pipe (4).
4. The environmental-friendly coking flue gas desulfurization and dust removal washing tower as recited in claim 1, characterized in that: the outer part of the air duct (12) is provided with a through hole, and the air duct (12) is uniformly distributed below the air duct fixing frame (6).
5. The environmental-friendly coking flue gas desulfurization and dust removal washing tower as recited in claim 1, characterized in that: the outside of silt push rod (13) is the heliciform, and the pivot of one end through shaft coupling and motor (7) of silt push rod (13) is connected.
6. The environmental-friendly coking flue gas desulfurization and dust removal washing tower as recited in claim 1, characterized in that: the outer wall of the fixing plate (14) is provided with through holes, and the distribution area of the through holes on the outer wall of the fixing plate (14) is smaller than the external area of the sealing plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022769870.9U CN214020083U (en) | 2020-11-25 | 2020-11-25 | Environment-friendly coking flue gas desulfurization and dust removal washing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022769870.9U CN214020083U (en) | 2020-11-25 | 2020-11-25 | Environment-friendly coking flue gas desulfurization and dust removal washing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214020083U true CN214020083U (en) | 2021-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022769870.9U Active CN214020083U (en) | 2020-11-25 | 2020-11-25 | Environment-friendly coking flue gas desulfurization and dust removal washing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214020083U (en) |
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2020
- 2020-11-25 CN CN202022769870.9U patent/CN214020083U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20220629 Address after: 524022 room 909, block B, Shangpin building, No. 40, Renmin Avenue, development zone, Zhanjiang City, Guangdong Province Patentee after: Guangdong Kejie Environmental Protection Engineering Technology Co.,Ltd. Address before: 524022 room 908, block B, city Shangpin building, No.40, middle Renmin Avenue, development zone, Xiashan District, Zhanjiang City, Guangdong Province Patentee before: Zhanjiang Development Zone Longyuan Mining Co.,Ltd. |