CN216457999U - Layered spray desulfurization tower - Google Patents
Layered spray desulfurization tower Download PDFInfo
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- CN216457999U CN216457999U CN202122740007.5U CN202122740007U CN216457999U CN 216457999 U CN216457999 U CN 216457999U CN 202122740007 U CN202122740007 U CN 202122740007U CN 216457999 U CN216457999 U CN 216457999U
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- desulfurizing tower
- hydrops
- spray
- tower body
- flue gas
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Abstract
The utility model discloses a layered spray desulfurization tower which comprises a desulfurization tower body, wherein an exhaust pipe is arranged at the top end of the desulfurization tower body, a liquid accumulation plate is fixedly connected to the inner wall of the desulfurization tower body, a plurality of criss-cross partition plates are fixedly connected to the upper surface of the liquid accumulation plate, the upper surface of the liquid accumulation plate is divided into a plurality of liquid accumulation grooves by the criss-cross partition plates, and a filter screen is embedded in the inner bottom wall of each liquid accumulation groove. This hierarchical formula sprays desulfurizing tower, inside through at the desulfurizing tower is provided with the hydrops board, and be provided with a plurality of hydrops groove on the surface of hydrops board, at first the filter screen through hydrops groove surface can be with the flue gas even filtration, the abundant and even mixture in the hydrops groove of desulfurization liquid and flue gas after the rethread shower head will atomize, and then produce the thick liquid bubble and continue to adsorb and filter the sulphide material in the flue gas, the contact time and the area of doctor solution and flue gas have been prolonged, thereby the flue gas treatment effect of this desulfurizing tower has been improved greatly.
Description
Technical Field
The utility model relates to the technical field of flue gas treatment, in particular to a layered spray desulfurization tower.
Background
At present, the equipment for carrying out desulfurization treatment on industrial waste gas is a desulfurizing tower which is a large number of tower-type equipment, the desulfurizing tower is made of steel plate rolled cylindrical towers, granite is lined in the towers, and the desulfurizing tower is resistant to acid and alkali corrosion, wear and tear, high in peel strength and long in service life.
However, in the existing spray desulfurization tower for waste gas treatment, only general spraying treatment of desulfurization washing liquid is performed on flue gas on the inner wall of the desulfurization tower, so that the contact time between the flue gas and the desulfurization liquid is too short, the desulfurization liquid cannot fully react with the flue gas, the desulfurization liquid cannot fully adsorb harmful materials in the flue gas, and the effect of desulfurization treatment is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a layered spray desulfurization tower to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a layered spray desulfurizing tower, includes the desulfurizing tower body, the top of desulfurizing tower body is provided with the blast pipe, the inner wall fixedly connected with hydrops board of desulfurizing tower body, the last fixed surface of hydrops board is connected with a plurality of vertically and horizontally staggered's baffle, and a plurality of vertically and horizontally staggered's baffle divides the upper surface of hydrops board into a plurality of hydrops groove, and the inner diapire in hydrops groove inlays and is equipped with the filter screen, the inner wall of desulfurizing tower body inlays and is equipped with the honeycomb duct, and the tip fixedly connected with spray line of honeycomb duct, the fixed surface of spray line install a plurality of shower head, the shower head is located the top of hydrops board.
Preferably, the inner wall fixedly connected with board-like defroster of desulfurizing tower body, the inside of board-like defroster is provided with the silk screen filter that is zigzag distribution, and board-like defroster is located the top of shower head.
Preferably, the surface of desulfurizing tower body inlays and is equipped with main intake pipe, and the surface of main intake pipe is provided with the ooff valve.
Preferably, the inner wall fixedly connected with fixed block of desulfurizing tower body, the toper recovery hole has been seted up to the upper surface of fixed block, and the inner wall of toper recovery hole is provided with the waste liquid filter screen.
Preferably, the cavity is retrieved for the treatment solution to the below of waste liquid filter screen, and the inner wall in treatment solution retrieval cavity inlays and is equipped with circulating pipe, and circulating pipe is linked together with the honeycomb duct.
Preferably, the shape of spray pipe is the cross, and the quantity of spray pipe is two, and the shower head position on two spray pipe surfaces is crisscross the distribution.
Advantageous effects
The utility model provides a layered spray desulfurization tower, which has the following beneficial effects:
1. this layered spray desulfurizing tower, be provided with the hydrops board through the inside at the desulfurizing tower, and be provided with a plurality of hydrops groove on the surface of hydrops board, at first the filter screen through hydrops groove surface can be with the flue gas even filtration, the abundant and even mixture of flue gas in the hydrops groove of desulfurization liquid after the rethread shower head will atomize, and then produce the thick liquid bubble and continue to adsorb and filter the sulphide material in the flue gas, the contact time and the area of doctor solution and flue gas have been prolonged, thereby the flue gas treatment effect of this desulfurizing tower has been improved greatly.
2. This layered spray desulfurizing tower through setting up board-like defroster, can carry out the defogging with the flue gas after the desulfurization liquid washing is handled to be provided with the silk screen filter that is the zigzag in board-like defroster's inside, can promote the filter effect to the flue gas by a wide margin, through setting up fixed block, toper accumulator and waste liquid filter screen, can retrieve and filter the desulfurization liquid, and reuse, be favorable to saving manufacturing cost.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic perspective view of a liquid loading plate according to the present invention;
FIG. 3 is a schematic perspective view of a plate mist eliminator according to the present invention.
In the figure: 1 desulfurizing tower body, 2 hydrops board, 3 baffles, 4 hydrops groove, 5 filter screens, 6 honeycomb ducts, 7 spray lines, 8 shower heads, 9 board-like defroster, 10 silk screen filter, 11 main intake pipe, 12 fixed blocks, 13 waste liquid filter screens, 14 circulating pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a layered spray desulfurizing tower, including desulfurizing tower body 1, desulfurizing tower body 1's surface inlays and is equipped with main intake pipe 11, main intake pipe 11's surface is provided with switch valve, desulfurizing tower body 1's inner wall fixedly connected with fixed block 12, toper recovery hole has been seted up to the upper surface of fixed block 12, the inner wall of toper recovery hole is provided with waste liquid filter screen 13, waste liquid filter screen 13's below is the treatment fluid recovery chamber, the inner wall that the treatment fluid recovered the chamber inlays and is equipped with circulating pipe 14, circulating pipe 14 is linked together with honeycomb duct 6, circulating water pump 14 retrieves the well doctor solution in chamber through outside pump machine with the treatment fluid and carries out recycle.
Through setting up fixed block 12, toper recovery hole and waste liquid filter screen 13, can retrieve and filter the doctor solution to reuse, be favorable to saving manufacturing cost.
The top of desulfurizing tower body 1 is provided with the blast pipe, and the inner wall fixedly connected with hydrops board 2 of desulfurizing tower body 1, the last fixed surface of hydrops board 2 are connected with a plurality of vertically and horizontally staggered's baffle 3, and a plurality of vertically and horizontally staggered's baffle 3 divides the upper surface of hydrops board 2 into a plurality of hydrops groove 4, and the inner diapire of hydrops groove 4 inlays and is equipped with filter screen 5.
The inner wall of desulfurizing tower body 1 inlays and is equipped with honeycomb duct 6, and honeycomb duct 6's tip fixedly connected with spray tube 7, spray tube 7's fixed surface installs a plurality of shower head 8, and shower head 8 is located the top of hydrops board 2.
Be provided with hydrops board 2 through the inside at the desulfurizing tower, and be provided with a plurality of hydrops groove 4 on the surface of hydrops board 2, at first, filter screen 5 through hydrops groove 4 surface can be with the flue gas uniform filtration, the abundant and even mixture of flue gas in hydrops groove 4 with the desulfurization liquid after the atomizing of rethread shower head 8, and then produce the thick liquid bubble and continue to adsorb and filter the sulphide material in the flue gas, the contact time and the area of doctor solution with the flue gas have been prolonged, thereby the flue gas treatment effect of this desulfurizing tower has been improved greatly.
The inner wall fixedly connected with plate defroster 9 of desulfurizing tower body 1, the inside of plate defroster 9 is provided with the silk screen filter 10 that is zigzag distribution, and plate defroster 9 is located the top of shower head 8, through setting up plate defroster 9, can carry out the defogging with the flue gas after the desulfurization liquid washing is handled to be provided with the silk screen filter 10 that is zigzag in the inside of plate defroster 9, can promote the filter effect to the flue gas by a wide margin.
The spraying pipes 7 are in a cross shape, the number of the spraying pipes 7 is two, and the positions of the spraying heads 8 of the two spraying pipes 7 are distributed in a staggered mode.
The working principle is as follows: firstly, the flue gas that will handle passes through outside air exhauster and inputs into desulfurizing tower body 1 from main intake pipe 11, then play outside pump machine and spray desulfurization washing liquid through spray pipe 7 and shower head 8, the washing liquid that sprays and flue gas intensive mixing in hydrops groove 4 on hydrops board 2 surfaces, and then produce the thick liquid bubble and continue to adsorb and filter the sulphide material in the flue gas, the contact time and the area of doctor solution with the flue gas have been prolonged, thereby the flue gas treatment effect of this desulfurizing tower has been improved greatly, through the multilayer desulfurization treatment of hydrops board 2 and shower head 8 twice, can reach better treatment, then the flue gas continues upwards to pass through plate defroster 9 and screen filter 10, further defogging and filtration are carried out to the flue gas, in order to promote the filter effect to the flue gas by a wide margin.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a layered spray desulfurizing tower, includes desulfurizing tower body (1), the top of desulfurizing tower body (1) is provided with blast pipe, its characterized in that: inner wall fixedly connected with hydrops board (2) of desulfurizing tower body (1), the last fixed surface of hydrops board (2) is connected with a plurality of vertically and horizontally staggered's baffle (3), and a plurality of vertically and horizontally staggered's baffle (3) divide the upper surface of hydrops board (2) into a plurality of hydrops groove (4), and the inner diapire of hydrops groove (4) inlays and is equipped with filter screen (5), the inner wall of desulfurizing tower body (1) inlays and is equipped with honeycomb duct (6), the tip fixedly connected with spray tube (7) of honeycomb duct (6), and the fixed surface of spray tube (7) installs a plurality of shower head (8), shower head (8) are located the top of hydrops board (2).
2. A layered spray desulfurization tower in accordance with claim 1, wherein: the inner wall of the desulfurizing tower body (1) is fixedly connected with a plate-type demister (9), a wire mesh filter plate (10) distributed in a zigzag mode is arranged inside the plate-type demister (9), and the plate-type demister (9) is located above the spray header (8).
3. A layered spray desulfurization tower in accordance with claim 1, wherein: the desulfurizing tower is characterized in that a main air inlet pipe (11) is embedded in the surface of the desulfurizing tower body (1), and a switch valve is arranged on the surface of the main air inlet pipe (11).
4. A layered spray desulfurization tower in accordance with claim 1, wherein: the inner wall fixedly connected with fixed block (12) of desulfurizing tower body (1), the toper recovery hole has been seted up to the upper surface of fixed block (12), and the inner wall in toper recovery hole is provided with waste liquid filter screen (13).
5. A layered spray desulfurization tower in accordance with claim 4, characterized in that: the lower part of the waste liquid filter screen (13) is a treatment liquid recovery cavity, the inner wall of the treatment liquid recovery cavity is embedded with a circulating water pipe (14), and the circulating water pipe (14) is communicated with the guide pipe (6).
6. A layered spray desulfurization tower in accordance with claim 1, wherein: the shape of spray pipe (7) is the cross, and the quantity of spray pipe (7) is two, and the shower head (8) position on two spray pipe (7) surfaces is crisscross to be distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122740007.5U CN216457999U (en) | 2021-11-10 | 2021-11-10 | Layered spray desulfurization tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122740007.5U CN216457999U (en) | 2021-11-10 | 2021-11-10 | Layered spray desulfurization tower |
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| Publication Number | Publication Date |
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| CN216457999U true CN216457999U (en) | 2022-05-10 |
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| CN202122740007.5U Active CN216457999U (en) | 2021-11-10 | 2021-11-10 | Layered spray desulfurization tower |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115295262A (en) * | 2022-07-14 | 2022-11-04 | 捷群电子科技(淮安)有限公司 | Anti-vulcanization thick film sheet type fixed resistor and use method thereof |
-
2021
- 2021-11-10 CN CN202122740007.5U patent/CN216457999U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115295262A (en) * | 2022-07-14 | 2022-11-04 | 捷群电子科技(淮安)有限公司 | Anti-vulcanization thick film sheet type fixed resistor and use method thereof |
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| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 238006 No. 8 Yafu Road, Chaohu City, Anhui Province Patentee after: Anhui Zhouxiang Environmental Protection Technology Co.,Ltd. Address before: 237200 Qingxi Industrial Park, Hanshan County, Hefei City, Anhui Province Patentee before: Anhui Zhouxiang Environmental Protection Technology Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |