CN220852197U - Efficient flue gas cooling quenching tower for dangerous waste incineration - Google Patents
Efficient flue gas cooling quenching tower for dangerous waste incineration Download PDFInfo
- Publication number
- CN220852197U CN220852197U CN202322274975.0U CN202322274975U CN220852197U CN 220852197 U CN220852197 U CN 220852197U CN 202322274975 U CN202322274975 U CN 202322274975U CN 220852197 U CN220852197 U CN 220852197U
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- Prior art keywords
- tower
- flue gas
- tower body
- fixedly connected
- plate
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- 238000010791 quenching Methods 0.000 title claims abstract description 43
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 239000003546 flue gas Substances 0.000 title claims abstract description 41
- 238000001816 cooling Methods 0.000 title claims abstract description 30
- 238000004056 waste incineration Methods 0.000 title claims abstract description 16
- 230000000171 quenching effect Effects 0.000 title abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 239000002920 hazardous waste Substances 0.000 claims description 13
- 238000012546 transfer Methods 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 abstract description 13
- 239000012535 impurity Substances 0.000 abstract description 6
- 238000009825 accumulation Methods 0.000 abstract description 5
- 239000000779 smoke Substances 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 238000005086 pumping Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 2
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model relates to the technical field of flue gas cooling quenching towers, and discloses a high-efficiency flue gas cooling quenching tower for dangerous waste incineration, which solves the problem of the high-efficiency flue gas cooling quenching tower for dangerous waste incineration in the current market and comprises a tower body, wherein the top of the tower body is fixedly connected with a top cover, the bottom of the tower body is fixedly connected with supporting legs, the top of the tower body is provided with a discharge port, and the bottom of the top cover is provided with a cleaning mechanism; the cleaning brush can clean the smoke impurities or the impurities accumulated by the hard salt attached to the inner wall of the tower body, and the continuously rotating side plates can reduce the hard salt accumulation formed by the salt substances on the inner wall of the tower, so that the cooling efficiency of the cooling quenching tower is improved; through pulling the push-and-pull plate after operating personnel hold the holding rod, can remove the push-and-pull plate along the inboard of fixed plate, can portable carry out centralized processing to the debris that the push-and-pull plate surface was piled up after removing, improved the portability of operating personnel clearance, reduced operating personnel's work load.
Description
Technical Field
The utility model belongs to the technical field of flue gas cooling quench towers, and particularly relates to a high-efficiency flue gas cooling quench tower for dangerous waste incineration.
Background
The high-temperature flue gas generated in the incineration treatment process of the hazardous waste possibly contains various harmful substances such as dioxin, heavy metals, acid gases and the like, and has potential harm to the environment and human health, so that a cooling quenching tower is often required to be used for cooling treatment, and can cool the high-temperature flue gas to below 200 ℃ in a short time, and can effectively control pollutants.
In the prior art, the authorized publication number CN206875444U discloses a "quench tower of a hazardous waste incineration system"; the device comprises a quench tower body and a flue gas cooling device, wherein a base is fixed below the quench tower body, the bottom end of the quench tower body is provided with a water outlet, one side of the quench tower body is provided with a flue gas inlet, a flue gas pipe is arranged in the quench tower body, the upper end of the flue gas pipe is connected with the flue gas inlet, the lower end of the flue gas pipe is arranged at the bottom of the quench tower body, the flue gas pipe is connected with the inside of the quench tower body through a first support frame and a second support frame, the first support frame is positioned above the second support frame, the other side of the quench tower body is provided with a water pumping port, a water pumping pipe is arranged in the quench tower body, the upper end of the water pumping pipe is connected with the water pumping port, the lower end of the water pumping pipe is arranged at the bottom of the quench tower body, the water pumping pipe is connected with the inside of the quench tower body through a third support, and the water inlet of the water pumping pipe is lower than the smoke outlet of the flue gas pipe; the flue gas cooling device comprises a magnetic suspension liquid level meter, a temperature sensor, a DCS system, a quenching pump and a water suction pump.
The "quench tower of a hazardous waste incineration system" of the type described above still has some drawbacks, such as: because the flue gas temperature of the quenching tower is instantaneously reduced from high temperature to room temperature, acidic gas and moisture in the flue gas can be condensed to form acidic condensed water, corrosion is generated on a tower body, a tower wall and a pipeline, the inner wall of the tower is subjected to the discharge adhesion of the flue gas for a long time, salt-containing wastewater is injected into the quenching tower, and hard salt accumulation can be formed on the inner wall of the tower by the salt substances, so that the normal operation of the cooling tower is influenced, and the efficiency of the cooling quenching tower is influenced;
For this reason, a high-efficiency flue gas cooling quenching tower for hazardous waste incineration is proposed to solve the above-mentioned problems.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a high-efficiency flue gas cooling quenching tower for dangerous waste incineration, which aims to solve the problems that the inner wall of the tower is corroded and impurities are attached to the wall of the tower due to long-time flue gas emission in the prior art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a high-efficient flue gas cooling quench tower for hazardous waste burns, includes the tower body, the top fixedly connected with top cap of tower body, the bottom fixedly connected with supporting leg of tower body, the discharge gate has been seted up at the top of tower body, the bottom of top cap is provided with clean mechanism, clean mechanism includes motor body and transfer line, the top fixedly connected with motor body of top cap, the output shaft swing joint of motor body has the transfer line, the bottom fixedly connected with chassis of transfer line, the bottom fixedly connected with curb plate of chassis, the inboard of tower body is provided with filtering mechanism.
Preferably: the filtering mechanism comprises a communicating groove, a side cover plate and a connecting plate, wherein the inner side of the tower body is fixedly connected with a fixing plate, a push-pull plate is arranged on the inner side of the fixing plate, and a filter screen is fixedly connected on the inner side of the push-pull plate.
Preferably: the tower body is characterized in that a communicating groove is formed in one side of the tower body, a bolt is connected to one side of the communicating groove in a threaded mode, a connecting plate is movably connected to one side of the bolt, a side cover plate is arranged on one side of the connecting plate, and a holding frame is fixedly connected to one side of the side cover plate.
Preferably: the inner side of the fixed plate is provided with an inner chute, the surface of the inner chute is connected with two side rails in a sliding manner, and the two side rails are arranged on two sides of the push-pull plate.
Preferably: one side fixedly connected with holding rod of push-and-pull board, the quantity of holding rod is two, and two the holding rod is the symmetry setting along one side of push-and-pull board.
Preferably: the number of the side plates is two, and one side of each side plate is fixedly connected with a cleaning brush.
Compared with the prior art, the utility model provides the efficient flue gas cooling quenching tower for dangerous waste incineration, which has the following beneficial effects:
1) In the working of the efficient flue gas cooling quenching tower for burning dangerous wastes, the motor body is started to drive the transmission rod to rotate, the two side plates are driven to rotate along the inner wall of the tower body, and in the process that the two side plates rotate along the inner wall of the tower body, flue gas sundries or sundries accumulated by hard salt attached to the inner wall of the tower body are cleaned through the cleaning brush, and the continuously rotating side plates can reduce hard salt accumulation formed by salt substances on the inner wall of the tower, so that the cooling efficiency of the cooling quenching tower is improved;
2) In this a high-efficient flue gas cooling quench tower work for hazardous waste burns, through pulling the push-and-pull board behind the operating personnel holding the holding rod, through the sliding connection of side rail and interior spout, can shift out the push-and-pull board along the inboard of fixed plate, can be portable after shifting out and carry out centralized processing to the debris of push-and-pull board surface accumulation, improved the portability of operating personnel clearance, reduced operating personnel's work load.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall appearance structure of the present utility model;
FIG. 2 is a schematic view of a cleaning mechanism according to the present utility model;
FIG. 3 is a schematic view of the inner side structure of the tower according to the present utility model;
FIG. 4 is a schematic view of a side cover structure of the present utility model;
FIG. 5 is a schematic illustration of a filter mechanism of the present utility model;
The reference numerals in the figures illustrate: 1. a tower body; 2. a top cover; 3. a discharge port; 4. support legs; 5. a cleaning mechanism; 501. a motor body; 502. a transmission rod; 503. a chassis; 504. a side plate; 505. a cleaning brush; 6. a filtering mechanism; 601. a communication groove; 602. a side cover plate; 603. a connecting plate; 604. a bolt; 605. a holding frame; 606. a fixing plate; 607. an inner chute; 608. a push-pull plate; 609. a side rail; 6010. a grip; 6011. and (3) a filter screen.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the 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.
Referring to fig. 1 to 5, the present utility model provides a technical solution: a high-efficient flue gas cooling quench tower for hazardous waste burns, including tower body 1, the top fixedly connected with top cap 2 of tower body 1, the bottom fixedly connected with supporting leg 4 of tower body 1, discharge port 3 has been seted up at the top of tower body 1, the bottom of top cap 2 is provided with clean mechanism 5, clean mechanism 5 includes motor body 501 and transfer line 502, the top fixedly connected with motor body 501 of top cap 2, the output shaft swing joint of motor body 501 has transfer line 502, the bottom fixedly connected with chassis 503 of transfer line 502, the bottom fixedly connected with curb plate 504 of chassis 503, the in-process of chassis 503 along the inner wall pivoted of tower body 1 can drive two curb plates 504 and rotate along the inner wall of tower body 1.
In a further preferred embodiment of the present utility model, referring to fig. 1 to 5, a filtering mechanism 6 is disposed on the inner side of the tower body 1, the filtering mechanism 6 includes a communicating groove 601, a side cover 602 and a connecting plate 603, a fixing plate 606 is fixedly connected to the inner side of the tower body 1, a push-pull plate 608 is disposed on the inner side of the fixing plate 606, a filter screen 6011 is fixedly connected to the inner side of the push-pull plate 608, it should be noted that impurities and the like can be accumulated on the surface of the push-pull plate 608 through the filter screen 6011 disposed on the inner side of the tower body 1, and the smoke gas on the inner side of the tower body 1 can be kept to pass through the filter screen 6011 connected to the surface of the push-pull plate 608.
In a further preferred embodiment of the present utility model, referring to fig. 1 to 5, a communicating groove 601 is formed on one side of the tower body 1, a bolt 604 is screwed on one side of the communicating groove 601, a connecting plate 603 is movably connected on one side of the bolt 604, a side cover plate 602 is arranged on one side of the connecting plate 603, a holding frame 605 is fixedly connected on one side of the side cover plate 602, and it should be noted that after the bolt 604 is rotated to separate the connecting plate 603 from the connecting plate 604, the connecting plate 603 can be removed along one side of the side cover plate 602, and the communicating groove 601 is opened.
In a further preferred embodiment of the present utility model, referring to fig. 1 to 5, an inner sliding groove 607 is formed on the inner side of the fixing plate 606, side rails 609 are slidably connected to the surface of the inner sliding groove 607, the number of the side rails 609 is two, and the two side rails 609 are formed on two sides of the sliding plate 608, and it should be noted that the sliding plate 608 can be moved out along the inner side of the fixing plate 606 through the sliding connection between the side rails 609 and the inner sliding groove 607.
In a further preferred embodiment of the present utility model, referring to fig. 1 to 5, one side of the push-pull plate 608 is fixedly connected with two grip bars 6010, and the number of the grip bars 6010 is two, and the two grip bars 6010 are symmetrically arranged along one side of the push-pull plate 608, and it should be noted that the push-pull plate 608 can be moved out along the inner side of the fixed plate 606 by pulling the push-pull plate 608 after the operator holds the grip bars 6010.
In a further preferred embodiment of the present utility model, as shown in fig. 1 to 5, the number of the side plates 504 is two, and one side of each of the two side plates 504 is fixedly connected with a cleaning brush 505, it should be noted that the cleaning brush 505 cleans the flue gas impurities or the impurities accumulated by the hard salt attached to the inner wall of the tower body 1, thereby improving the cooling efficiency of the cooling quench tower.
Specific use and action of the embodiment: when the efficient flue gas cooling quenching tower for dangerous waste incineration works in daily life, firstly, flue gas needing to be cooled enters the tower body 1 along the bottom of the tower body 1, then the flue gas can be cooled through the tower body 1, and the cooled flue gas is discharged after the discharge port 3 is connected with an external pipeline;
At this time, the motor body 501 is started and then drives the transmission rod 502 to rotate, so that the underframe 503 can be driven to rotate along the inner side of the tower body 1, in the process that the underframe 503 rotates along the inner wall of the tower body 1, the two side plates 504 can be driven to rotate along the inner wall of the tower body 1, in the process that the two side plates 504 rotate along the inner wall of the tower body 1, the cleaning brush 505 can clean the smoke sundries or the sundries accumulated by the hard salt attached to the inner wall of the tower body 1, and the continuously rotating side plates 504 can reduce the hard salt accumulation formed by the salt substances on the inner wall of the tower, so that the cooling efficiency of the cooling quenching tower is improved;
Meanwhile, after the inner wall of the tower body 1 is cleaned through the rotating cleaning brush 505, cleaned sundries fall along the inner side of the tower body 1, the sundries and the like can be accumulated on the surface of the push-pull plate 608 through the filter screen 6011 arranged on the inner side of the tower body 1, the filter screen 6011 connected with the surface of the push-pull plate 608 can keep the smoke on the inner side of the tower body 1 to pass through normally, the cleaned sundries and the like can be collected through the push-pull plate 608, the connecting plate 603 can be taken down along one side of the side cover plate 602 after the bolts 604 are separated from the connecting plate 603 through the rotating bolts 604, at the moment, the side cover plate 602 is pulled after the holding frame 605 is held, the communicating groove 601 can be opened, after the communicating groove 601 is opened, the holding rod 6010 is held by an operator, the plate 608 is pulled through the sliding connection of the side rail 609 and the inner sliding groove 607, the sundries accumulated on the surface of the push-pull plate 608 can be removed along the inner side of the fixing plate 606, the portability of the cleaning of the operator is improved, and the workload of the operator is reduced;
The details not described in detail in this specification, such as the tower 1 and the motor 501, belong to the prior art known to those skilled in the art, and can be replaced according to actual use requirements, and are not critical to the present utility model, and therefore will not be described.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (6)
1. A high-efficient flue gas cooling quench tower for hazardous waste burns, includes tower body (1), its characterized in that: the utility model discloses a novel tower, including tower body (1), top fixedly connected with top cap (2), bottom fixedly connected with supporting leg (4) of tower body (1), discharge port (3) have been seted up at the top of tower body (1), the bottom of top cap (2) is provided with clean mechanism (5), clean mechanism (5) include motor body (501) and transfer line (502), the top fixedly connected with motor body (501) of top cap (2), the output shaft swing joint of motor body (501) has transfer line (502), the bottom fixedly connected with chassis (503) of transfer line (502), the bottom fixedly connected with curb plate (504) of chassis (503), the inboard of tower body (1) is provided with filtering mechanism (6).
2. A high efficiency flue gas cooled quench tower for hazardous waste incineration according to claim 1, characterized in that: the filtering mechanism (6) comprises a communicating groove (601), a side cover plate (602) and a connecting plate (603), wherein a fixing plate (606) is fixedly connected to the inner side of the tower body (1), a push-pull plate (608) is arranged on the inner side of the fixing plate (606), and a filter screen (6011) is fixedly connected to the inner side of the push-pull plate (608).
3. A high efficiency flue gas cooled quench tower for hazardous waste incineration according to claim 2, characterized in that: a communication groove (601) is formed in one side of the tower body (1), a bolt (604) is connected to one side of the communication groove (601) in a threaded mode, a connecting plate (603) is movably connected to one side of the bolt (604), a side cover plate (602) is arranged on one side of the connecting plate (603), and a holding frame (605) is fixedly connected to one side of the side cover plate (602).
4. A high efficiency flue gas cooled quench tower for hazardous waste incineration according to claim 3, characterized in that: an inner sliding groove (607) is formed in the inner side of the fixing plate (606), side rails (609) are connected to the surface of the inner sliding groove (607) in a sliding mode, the number of the side rails (609) is two, and the two side rails (609) are formed in two sides of the sliding plate (608).
5. A high efficiency flue gas cooled quench tower for hazardous waste incineration according to claim 4, wherein: one side fixedly connected with holding rod (6010) of push-and-pull board (608), the quantity of holding rod (6010) is two, and two holding rod (6010) are the symmetry setting along one side of push-and-pull board (608).
6. A high efficiency flue gas cooled quench tower for hazardous waste incineration according to claim 5, wherein: the number of the side plates (504) is two, and one side of each side plate (504) is fixedly connected with a cleaning brush (505).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322274975.0U CN220852197U (en) | 2023-08-22 | 2023-08-22 | Efficient flue gas cooling quenching tower for dangerous waste incineration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322274975.0U CN220852197U (en) | 2023-08-22 | 2023-08-22 | Efficient flue gas cooling quenching tower for dangerous waste incineration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220852197U true CN220852197U (en) | 2024-04-26 |
Family
ID=90743692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322274975.0U Active CN220852197U (en) | 2023-08-22 | 2023-08-22 | Efficient flue gas cooling quenching tower for dangerous waste incineration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220852197U (en) |
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2023
- 2023-08-22 CN CN202322274975.0U patent/CN220852197U/en active Active
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