CN218130937U - Tail gas absorption tower is used in triazone production - Google Patents
Tail gas absorption tower is used in triazone production Download PDFInfo
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- CN218130937U CN218130937U CN202221805146.XU CN202221805146U CN218130937U CN 218130937 U CN218130937 U CN 218130937U CN 202221805146 U CN202221805146 U CN 202221805146U CN 218130937 U CN218130937 U CN 218130937U
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Abstract
The utility model belongs to the technical field of triazinone production is relevant, especially, a tail gas absorption tower is used in triazinone production, it includes the absorption tower main part, absorption tower main part outside air inlet department is fixed with the intake pipe, and the top air outlet department of absorption tower main part is fixed with the blast pipe, and the position department that the outside of absorption tower main part is close to the filter screen is fixed with the water pump, and the water outlet department of water pump is fixed with C shape delivery pipe, and the other end of C shape delivery pipe extends to the inboard of absorption tower main part to the rigid coupling has the straight tube, and the straight tube passes through the backup pad to be fixed in the absorption tower main part, and the water inlet department of water pump is fixed with C shape drinking-water pipe. The utility model discloses be different from prior art, utilize the rotation type to spray the mechanism, through starter motor and water pump, and cooperate the effect of a plurality of parts, and then make the spray pipe support can drive a plurality of shower nozzles and rotate and spray, and then make the scope of spraying wide for the tail gas that gets into can with the process water who sprays between the abundant contact, improve the treatment effect of tail gas greatly.
Description
Technical Field
The utility model relates to a triazinone production correlation technique field specifically is a triazinone production is with tail gas absorption tower.
Background
In the process of triazinone production, a large amount of tail gas can be generated, and a large amount of dust, solid impurities and other pollution impurities can exist in the tail gas, so that the tail gas can be discharged to the external environment after the tail gas is required to be treated, and the environment is prevented from being polluted.
At present, generally, generated tail gas is directly conveyed to an absorption tower through a pipeline, and then process water is added into the absorption tower, so that the absorption treatment of the process water on the tail gas can be realized.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tail gas absorption tower is used in triazone production to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a tail gas absorption tower for triazinone production comprises an absorption tower main body, wherein an air inlet pipe is fixed at an air inlet on the outer side of the absorption tower main body, an exhaust pipe is fixed at an air outlet on the top of the absorption tower main body, a water pump is fixed at a position, close to a filter screen, on the outer side of the absorption tower main body, a C-shaped water delivery pipe is fixed at a water outlet of the water pump, the other end of the C-shaped water delivery pipe extends to the inner side of the absorption tower main body and is fixedly connected with a straight pipe, the straight pipe is fixed in the absorption tower main body through a support plate, a C-shaped water pumping pipe is fixed at a water inlet of the water pump, the other end of the C-shaped water pumping pipe extends into the absorption tower main body, and a rotary spraying mechanism is connected between a water outlet on the top end of the straight pipe and the absorption tower main body; the rotation type sprays the mechanism and includes rotating the pivot of connection on the roof in the absorption tower main part through L shape bearing, the bottom rigid coupling of pivot has the spraying pipe support, a plurality of water outlets in bottom of spraying pipe support department all are fixed with the shower nozzle, the bottom center water inlet of spraying pipe support links to each other with rotary joint's top rotation end, rotary joint's bottom stiff end links to each other with the top delivery port of straight tube, the outside rigid coupling of pivot has gear one, one side meshing of gear one is connected with gear two, the output shaft that is fixed with the motor on the L shape bearing runs through L shape bearing, and link to each other with gear two installation shaft holes, the top of gear one is equipped with the scraper blade one of fixing in the pivot outside through the connecting rod, the laminating of the outside scraping face of scraper blade one is in the absorption tower main part, be connected with reciprocal over-and-down type scraping mechanism between pivot and the filter screen.
Preferably, the inside of absorption tower main part is fixed with the filter screen, and the filter screen rigid coupling is in the outside of straight tube, and the filter screen can filter the tiny particle impurity that sprays down in the tail gas for process water can reuse, reaches the purpose of water economy resource.
Preferably, the reciprocating lifting type scraping mechanism comprises a first chain wheel fixedly connected to the outer side of the rotating shaft, the first chain wheel is connected with a second chain wheel through chain transmission, the rotating shaft drives the first chain wheel to rotate, the first chain wheel is matched with the chain, then the second chain wheel is rotated, and the reciprocating lead screw is further rotated.
Preferably, a reciprocating screw rod is fixedly connected in a mounting shaft hole of the second chain wheel, the bottom end of the reciprocating screw rod is rotatably connected to the top of the filter screen, a thread block is connected to the outer side of the reciprocating screw rod in a spiral transmission mode, the reciprocating screw rod rotates, and then the thread block in spiral connection can drive the second scraper blade to perform reciprocating lifting movement.
Preferably, one end of the thread block is fixedly connected with a second scraper with a circular-ring-shaped cross section, the outer side scraping surface of the second scraper is movably attached to the inside of the absorption tower main body, the second scraper moves up and down in a reciprocating mode and can scrape impurities adhered to the inner side wall of the absorption tower main body by matching with the action of the first scraper, and the impurities are prevented from being adhered to the inner wall of the absorption tower main body.
Preferably, a sliding sleeve is fixedly connected to one inner side of the second scraper, the sliding sleeve is sleeved on the inverted L-shaped sliding rod in a sliding mode, one end of the inverted L-shaped sliding rod is fixed in the absorption tower body, the other end of the inverted L-shaped sliding rod is fixed on the filter screen, and the sliding sleeve and the inverted L-shaped sliding rod are arranged, so that the second scraper is more stable when reciprocating up and down.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model is different from the prior art, utilize the rotation type to spray the mechanism, through starter motor and water pump, and cooperate the effect of a plurality of parts, and then make the spray tube support can drive a plurality of shower nozzles and rotate and spray, and then make the wide range that sprays, make the tail gas that gets into can with the process water who sprays between fully contact, improve the treatment effect of tail gas greatly, secondly, utilize reciprocal over-and-under type to strike off the mechanism, and the effect of the scraper blade one that the cooperation connecting rod is connected, then make can strike off the impurity that bonds on the absorption tower inner wall, avoid using for a long time down impurity on its inner wall more and more, prevent to clear up and will lead to appearing the problem that tail gas treatment quality descends.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic view of the side view of the utility model after being cut open;
fig. 3 is the schematic view of the plane structure after the cutting open of the utility model.
In the figure: 1. an absorption tower main body; 2. an air inlet pipe; 3. an exhaust pipe; 4. filtering with a screen; 5. a water pump; 51. a C-shaped water supply pipe; 52. a C-shaped water pumping pipe; 53. a straight pipe; 6. a rotary spraying mechanism; 601. a rotary joint; 602. spraying a pipe frame; 603. a rotating shaft; 604. a first gear; 605. a second gear; 606. a motor; 607. a connecting rod; 608. a first scraper plate; 609. a spray head; 7. a reciprocating lifting type scraping mechanism; 701. a first chain wheel; 702. a chain; 703. a second chain wheel; 704. a reciprocating screw; 705. a thread block; 706. a second scraper plate; 707. a sliding sleeve; 708. an inverted L-shaped slide bar.
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: a tail gas absorption tower for triazinone production comprises an absorption tower main body 1, wherein an air inlet pipe 2 is fixed at an air inlet on the outer side of the absorption tower main body 1, an exhaust pipe 3 is fixed at an air outlet on the top of the absorption tower main body 1, a water pump 5 is fixed at a position, close to a filter screen 4, on the outer side of the absorption tower main body 1, a C-shaped water supply pipe 51 is fixed at a water outlet of the water pump 5, the other end of the C-shaped water supply pipe 51 extends to the inner side of the absorption tower main body 1 and is fixedly connected with a straight pipe 53, the straight pipe 53 is fixed in the absorption tower main body 1 through a support plate, a C-shaped water pumping pipe 52 is fixed at a water inlet of the water pump 5, the other end of the C-shaped water pumping pipe 52 extends into the absorption tower main body 1, and a rotary spraying mechanism 6 is connected between a water outlet at the top end of the straight pipe 53 and the absorption tower main body 1; the rotary spraying mechanism 6 comprises a rotating shaft 603 which is rotatably connected to the inner top wall of the absorption tower main body 1 through an L-shaped bearing seat, a spraying pipe frame 602 is fixedly connected to the bottom end of the rotating shaft 603, a plurality of water outlets at the bottom end of the spraying pipe frame 602 are respectively fixed with a spray head 609, a bottom center water inlet of the spraying pipe frame 602 is connected with a top rotating end of the rotating joint 601, a bottom fixed end of the rotating joint 601 is connected with a top water outlet of the straight pipe 53, a first gear 604 is fixedly connected to the outer side of the rotating shaft 603, a second gear 605 is meshed with one side of the first gear 604, an output shaft of a motor 606 fixed on the L-shaped bearing seat penetrates through the L-shaped bearing seat and is connected with a mounting shaft hole of the second gear 605, a first scraper 608 fixed to the outer side of the rotating shaft 603 through a connecting rod 607 is arranged above the first gear 604, an outer side scraping surface of the first scraper 608 is attached to the absorption tower main body 1, a filter screen 4 is fixed inside the absorption tower main body 1, the filter screen 4 is fixedly connected to the outer side of the straight pipe 53, the filter screen 4 can filter fine particles sprayed from the tail gas, process water can be recycled, the process water can be recycled, and the purpose of saving is achieved, the rotary joint 601 in the prior art, and the prior art.
A reciprocating lifting type scraping mechanism 7 is connected between the rotating shaft 603 and the filter screen 4, the reciprocating lifting type scraping mechanism 7 comprises a first chain wheel 701 fixedly connected to the outer side of the rotating shaft 603, the first chain wheel 701 is in transmission connection with a second chain wheel 703 through a chain 702, the rotating shaft 603 drives the first chain wheel 701 to rotate and is matched with the action of the chain 702, then the second chain wheel 703 is rotated, and further the reciprocating lead screw 704 is rotated, a reciprocating lead screw 704 is fixedly connected in a mounting shaft hole of the second chain wheel 703, the bottom end of the reciprocating lead screw 704 is rotatably connected to the top of the filter screen 4, a threaded block 705 is in spiral transmission connection to the outer side of the reciprocating lead screw 704, the reciprocating lead screw 704 rotates, so that the threaded block 705 in spiral connection can drive the second scraping plate 706 to perform reciprocating lifting movement, one end of the threaded block 705 is fixedly connected with a second scraping plate 706 with a circular cross section, the outer side scraping surface of the second scraping plate 706 is movably attached to the absorption tower main body 1, the second scraping plate 706 performs reciprocating lifting movement, and is matched with the action of a sliding sleeve 707, so that impurities adhered to the inner side wall of the absorption tower main body 1 can be scraped, and the sliding sleeve 707 is fixed to the other end of the sliding sleeve 708, and the sliding sleeve 707 is more stable.
In the scheme, when in use, tail gas generated in the production of triazone is conveyed into the absorption tower main body 1 through the gas inlet pipe 2, and process water at the bottom in the absorption tower main body 1 is extracted through the water pump 5, so that the process water can be sprayed out by a plurality of spray nozzles 609 at the bottom of the spray pipe frame 602, the gear II 605 is driven to rotate through the starting motor 606 and is driven to rotate by the gear connecting rotating shaft 603, the spray pipe frame 602 is driven to rotate by the gear connecting rotating shaft, and the spray nozzles 609 are matched with the rotary joint 601 to perform rotary spraying operation on the spray pipe frame 602, so that the spraying range is wide, the entering tail gas can be fully contacted with the sprayed process water, greatly improve the treatment effect of tail gas, meanwhile, sprocket 701 is connected reciprocal lead screw 704 in sprocket two 703 through the transmission of chain 702 and is rotated, because reciprocal lead screw 704 is connected with screw block 705 spiral transmission, then make two 706 accessible sliding sleeves 707 of scraper blade in the appearance of falling L shape slide bar 708 and reciprocate the lift and move, and the effect of scraper blade 608 that cooperation connecting rod 607 is connected, then can strike off the impurity that bonds on the absorption tower inner wall, avoid long-time use down impurity on its inner wall more and more, prevent that the problem that will lead to appearing tail gas treatment quality decline of not clearing up, finally, tail gas up to standard after the processing is discharged to the external world through blast pipe 3.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a tail gas absorption tower is used in triazone production, includes absorption tower main part (1), its characterized in that: an air inlet pipe (2) is fixed at an air inlet on the outer side of the absorption tower main body (1), an exhaust pipe (3) is fixed at an air outlet on the top of the absorption tower main body (1), a water pump (5) is fixed at a position, close to a filter screen (4), on the outer side of the absorption tower main body (1), a C-shaped water supply pipe (51) is fixed at a water outlet of the water pump (5), the other end of the C-shaped water supply pipe (51) extends to the inner side of the absorption tower main body (1) and is fixedly connected with a straight pipe (53), the straight pipe (53) is fixed in the absorption tower main body (1) through a support plate, a C-shaped water pumping pipe (52) is fixed at a water inlet of the water pump (5), the other end of the C-shaped water pumping pipe (52) extends into the absorption tower main body (1), and a rotary spraying mechanism (6) is connected between a water outlet at the top end of the straight pipe (53) and the absorption tower main body (1);
rotation type spray mechanism (6) include through L shape bearing frame rotation connection pivot (603) on absorption tower main part (1) interior roof, the bottom rigid coupling of pivot (603) has spraying pipe support (602), a plurality of delivery port departments in the bottom of spraying pipe support (602) all are fixed with shower nozzle (609), the bottom center water inlet of spraying pipe support (602) links to each other with the top swivelling joint of rotary joint (601) end, the bottom stiff end of swivel joint (601) links to each other with the top delivery port of straight tube (53), the outside rigid coupling of pivot (603) has gear (604), one side meshing of gear (604) is connected with gear two (605), the output shaft that is fixed with motor (606) on the L shape bearing runs through L shape bearing frame, and link to each other with gear two (605) installation shaft hole, the top of gear one (604) is equipped with scraper blade one (608) of fixing in pivot (603) outside through connecting rod (607), the outside scraping surface laminating of scraper blade one (608) is in absorption tower main part (1), be connected with reciprocal scraping mechanism (7) between pivot (603) and filter screen (4).
2. The tail gas absorption tower for the production of triazinone according to claim 1, characterized in that: a filter screen (4) is fixed inside the absorption tower main body (1), and the filter screen (4) is fixedly connected to the outer side of the straight pipe (53).
3. The tail gas absorption tower for triazinone production according to claim 1, characterized in that: the reciprocating lifting type scraping mechanism (7) comprises a first chain wheel (701) fixedly connected to the outer side of the rotating shaft (603), and the first chain wheel (701) is connected with a second chain wheel (703) through a chain (702) in a transmission mode.
4. The tail gas absorption tower for triazinone production according to claim 3, characterized in that: a reciprocating lead screw (704) is fixedly connected in a mounting shaft hole of the second chain wheel (703), the bottom end of the reciprocating lead screw (704) is rotatably connected to the top of the filter screen (4), and a thread block (705) is connected to the outer side of the reciprocating lead screw (704) in a spiral transmission manner.
5. The tail gas absorption tower for triazinone production according to claim 4, characterized in that: one end of the threaded block (705) is fixedly connected with a second scraper (706) with a circular ring-shaped cross section, and the outer side scraping surface of the second scraper (706) is movably attached to the inside of the absorption tower main body (1).
6. The tail gas absorption tower for the production of triazinone according to claim 5, characterized in that: a sliding sleeve (707) is fixedly connected to one position of the inner side of the second scraper (706), the sliding sleeve (707) is slidably sleeved on the inverted L-shaped sliding rod (708), one end of the inverted L-shaped sliding rod (708) is fixed in the absorption tower main body (1), and the other end of the inverted L-shaped sliding rod is fixed on the filter screen (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221805146.XU CN218130937U (en) | 2022-07-13 | 2022-07-13 | Tail gas absorption tower is used in triazone production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221805146.XU CN218130937U (en) | 2022-07-13 | 2022-07-13 | Tail gas absorption tower is used in triazone production |
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| CN218130937U true CN218130937U (en) | 2022-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221805146.XU Active CN218130937U (en) | 2022-07-13 | 2022-07-13 | Tail gas absorption tower is used in triazone production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117443116A (en) * | 2023-10-25 | 2024-01-26 | 山东鲁瑞药业有限公司 | Tail gas treatment equipment |
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2022
- 2022-07-13 CN CN202221805146.XU patent/CN218130937U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117443116A (en) * | 2023-10-25 | 2024-01-26 | 山东鲁瑞药业有限公司 | Tail gas treatment equipment |
| CN117443116B (en) * | 2023-10-25 | 2024-04-26 | 山东鲁瑞药业有限公司 | Tail gas treatment equipment |
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