CN210374692U - Quenching tower for hazardous waste incineration system - Google Patents
Quenching tower for hazardous waste incineration system Download PDFInfo
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- CN210374692U CN210374692U CN201920816065.1U CN201920816065U CN210374692U CN 210374692 U CN210374692 U CN 210374692U CN 201920816065 U CN201920816065 U CN 201920816065U CN 210374692 U CN210374692 U CN 210374692U
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Abstract
The utility model belongs to the technical field of, a quench tower for endangering useless system that burns is proposed, including the tower body, the tower body top is provided with the air inlet, and the tower body lower part is provided with the gas outlet, and the tower body bottom is provided with the ash hole, and tower body upper portion is provided with a plurality of squirt mounting holes, and the squirt mounting hole is along the circumference of tower body evenly arranged; the first water gun is arranged in the water gun mounting hole; the second squirt, the second squirt setting all is provided with a first squirt or a second squirt in every squirt mounting hole in the squirt mounting hole, sets up first squirt and second squirt respectively in two squirt mounting holes adjacent along tower body circumference. Through above-mentioned technical scheme, the problem that can not continue work after the squirt breaks down among the prior art has been solved.
Description
Technical Field
The utility model belongs to the technical field of incineration equipment, a quench tower for endangering useless system of burning is related to.
Background
Along with the development of industry, a large amount of dangerous wastes are increased, and various treatment methods of the dangerous wastes are carried forward, wherein the incineration method can realize resource utilization, reduction and harmlessness in the treatment process when the dangerous wastes are treated, but in the treatment process of the incineration method, a large amount of high-temperature flue gas is generated, if the flue gas is not treated by cooling, secondary pollution is caused to the atmosphere, therefore, after the dangerous wastes are incinerated, a quench tower which is used for rapidly cooling the high-temperature flue gas is required, the temperature in the quench tower is required to be effectively controlled in the process of cooling the high-temperature flue gas by the quench tower, at present, the flue gas is mainly sprayed by a water gun arranged on the quench tower to be cooled, although some quench towers appear on the market, once the water gun fails, the cooling effect of the quench tower is influenced, when changing the squirt, must stop work, this reliability and the security that has just reduced the quench tower, consequently the present urgent need one kind fast cooling tower that is used for endangering useless incineration system effectual, squirt long service life, the squirt is easily changed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a quench tower for endangering useless system of burning has solved among the prior art problem that can not continue work after the squirt breaks down.
The technical scheme of the utility model is realized like this:
a quench tower for a hazardous waste incineration system comprises a tower body, wherein an air inlet is formed in the top of the tower body, an air outlet is formed in the lower portion of the tower body, an ash outlet is formed in the bottom of the tower body, a plurality of water gun mounting holes are formed in the upper portion of the tower body, and the water gun mounting holes are uniformly arranged along the circumferential direction of the tower body;
the first water gun is arranged in the water gun mounting hole;
the second squirt, the second squirt sets up in the squirt mounting hole, every all be provided with a first squirt or one in the squirt mounting hole the second squirt follows two that tower body circumference is adjacent set up first squirt and second squirt in the squirt mounting hole respectively.
As a further technical scheme, the upper part of the tower body is in a conical shape, and the conical range of the upper part of the tower body is 1.1-1.7.
As a further technical scheme, the spraying range of the plurality of first water guns or the plurality of second water guns covers the cross section of the tower body, and water sprayed by the plurality of first water guns or the plurality of second water guns does not contact with the inner wall of the tower body.
As a further technical scheme, the water sprayed by the first water gun or the second water gun is atomized.
As a further technical scheme, still include temperature sensor, temperature sensor sets up the inner wall of tower body, temperature sensor is located first squirt or the edge of second squirt spray range.
As a further technical scheme, the lower part of the tower body is provided with an access hole.
As a further technical scheme, the inner wall of the tower body is uniformly provided with a refractory coating.
As a further technical scheme, the bottom of the tower body is provided with a lower ash hopper which is in an inverted cone shape, and the ash outlet is formed in the bottom of the lower ash hopper.
The utility model discloses a theory of operation and beneficial effect do:
1. in the utility model, high temperature flue gas generated by burning hazardous waste is introduced into the quench tower from the air inlet, the first water gun or the second water gun is opened, the flue gas flows from top to bottom in the quench tower, when the flue gas flows to the spraying range of the first water gun or the second water gun, the flue gas can be fully sprayed by water, the temperature of the flue gas can be rapidly reduced, the flue gas after spraying is discharged from the air outlet, the flying ash in the flue gas naturally falls and is discharged from the ash outlet, the first water gun and the second water gun are both installed in the water gun installation hole, each first water gun is adjacent to two second water guns along the circumference of the tower body, each second water gun is adjacent to two first water guns, namely, the first water guns and the second water guns are alternately arranged, wherein, the first water guns are main water guns, the second water guns are standby water guns, when the first water guns have faults such as blockage, the first water guns can be closed, the second water guns are opened, the first squirt that will break down is pulled down from the squirt mounting hole and is maintained and change, and on the same hand, when the second squirt breaks down, can close the second squirt, open first squirt, maintain and change the second squirt that breaks down, make when first squirt or second squirt break down, still have a set of intact squirt to spray the flue gas, thereby guarantee to the incessant spraying of flue gas, guarantee even first squirt or the work that the second squirt breaks down the quench tower also can be incessant in succession, thereby the stability and the reliability of quench tower work have been improved.
2. The utility model discloses in, with the tapering setting on tower body upper portion at 1.1~1.7 within range, in this tapering within range, the sudden change of velocity of flow can not appear when the flue gas gets into the quench tower internal to guarantee that palirrhea phenomenon can not appear in the flue gas in the quench tower, reduce piling up of flue gas on the squirt, make squirt life increase, still can alleviate the flue gas and corrode at the tower body upper portion inner wall that the adhesion of tower body upper portion inner wall leads to simultaneously, the life of extension tower body.
3. The utility model discloses in, when first squirt or second squirt is installed, need adjust the spray angle and the spray regime of first squirt and second squirt, make the spray regime of first squirt or second squirt cover the complete cross section of tower body, guarantee simultaneously that first squirt or second squirt spun water can not spout the tower body inner wall on, prevent that water from causing the harm to the inner wall of quench tower.
4. The utility model discloses in, when spraying the flue gas, the form of water can have multiple state, and wherein the water smoke has the biggest area of contact with the flue gas, can improve the effect of spraying to the flue gas, thereby makes the utility model discloses realized the saving to the water resource when guaranteeing to spray the effect.
5. The utility model discloses in, utilize temperature sensor to carry out real time monitoring to the temperature in the quench tower to according to the size of the temperature control water smoke of flue gas, realize the rational utilization to the water resource.
6. The utility model discloses in, seted up the access hole in the lower part of tower body, when needing the maintenance when the inside trouble that breaks down of tower body, inside maintainer accessible access hole carried out the tower body for maintainer is more convenient to the inside maintenance of tower body.
7. The utility model discloses in, the temperature of flue gas is higher, so evenly scribble refractory material in tower body inside, prevent that the long-time during operation of quench tower, the flue gas causes the damage to the tower body.
8. The utility model discloses in, the ash bucket sets to the back taper down for after the flying dust in the flue gas falls down ash bucket inner wall, can prevent down the ash bucket dead angle position from appearing along the cone inner wall nature whereabouts of ash bucket down, lead to the unable nature whereabouts of flying dust adhesion, thereby improved the smoothness nature that the flying dust discharged.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
in the figure: 1-a tower body, 11-an air inlet, 12-an air outlet, 13-an ash outlet, 14-a water gun mounting hole, 15-a maintenance port, 16-an ash discharging bucket, 2-a first water gun, 3-a second water gun and 4-a temperature sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 4, a quench tower for a hazardous waste incineration system comprises a tower body 1, wherein an air inlet 11 is formed in the top of the tower body 1, an air outlet 12 is formed in the lower portion of the tower body 1, an ash outlet 13 is formed in the bottom of the tower body 1, a plurality of water gun mounting holes 14 are formed in the upper portion of the tower body 1, and the water gun mounting holes 14 are uniformly arranged along the circumferential direction of the tower body 1;
the first water gun 2 is arranged in the water gun mounting hole 14, and the first water gun 2 is arranged in the water gun mounting hole 14;
the second squirt gun 3, the second squirt gun 3 sets up in squirt mounting hole 14, all is provided with a first squirt gun 2 or a second squirt gun 3 in every squirt mounting hole 14, sets up first squirt gun 2 and second squirt gun 3 respectively in two squirt mounting holes 14 adjacent along tower body 1 circumference.
In this embodiment, high temperature flue gas generated by burning hazardous waste is introduced into the quench tower from the air inlet 11, the first water gun 2 or the second water gun 3 is opened, the flue gas flows from top to bottom in the quench tower, when the flue gas flows to the spraying range of the first water gun 2 or the second water gun 3, the flue gas is fully sprayed by water, the temperature of the flue gas can be rapidly reduced, the sprayed flue gas is discharged from the air outlet 12, fly ash in the flue gas naturally falls down and is discharged from the ash outlet 13, the first water gun 2 and the second water gun 3 are both installed in the water gun installation hole 14, each first water gun 2 is adjacent to two second water guns 3 along the circumferential direction of the tower body 1, each second water gun 3 is adjacent to two first water guns 2, namely, the first water guns 2 and the second water guns 3 are alternately arranged, wherein, the first water guns 2 are main water guns, the second water guns 3 are standby water guns, when the first water guns 2 are blocked and the like, can close first squirt 2, open second squirt 3, first squirt 2 that will break down is pulled down from squirt mounting hole 14 and is maintained and change, on the same hand, when second squirt 3 breaks down, can close second squirt 3, open first squirt 2, second squirt 3 to breaking down maintains and changes, make when first squirt 2 or second squirt 3 break down, still a set of intact squirt sprays the flue gas, thereby guarantee to spray the incessant of flue gas, even guarantee that first squirt 2 or second squirt 3 break down quench tower uninterrupted work also in succession, thereby the stability and the reliability of quench tower job are improved.
Furthermore, the upper part of the tower body 1 is conical, and the conical range of the upper part of the tower body 1 is 1.1-1.7.
In this embodiment, with the tapering setting on 1 upper portion of tower body at 1.1~1.7 within ranges, in this tapering within range, the sudden change of velocity of flow can not appear when the flue gas gets into quench tower body 1 to guarantee that the backward flow phenomenon can not appear in the quench tower to the flue gas, reduce piling up of flue gas on the squirt, make squirt life increase, still can alleviate the flue gas and corrode at the attached 1 upper portion inner wall of tower body that leads to of 1 upper portion inner wall of tower body simultaneously, prolong the life of tower body 1.
Further, the spraying range of a plurality of first squirts 2 or a plurality of second squirts 3 covers the cross section of tower body 1, and water sprayed by a plurality of first squirts 2 or a plurality of second squirts 3 does not contact with the inner wall of tower body 1.
In this embodiment, when first squirt 2 or second squirt 3 is installed, need the injection angle and the spray regime of adjusting first squirt 2 and second squirt 3, make the spray regime of first squirt 2 or second squirt 3 cover the complete cross section of tower body 1, guarantee simultaneously that first squirt 2 or second squirt 3 spun water can not spout on 1 inner wall of tower body to prevent that water from spouting the quench tower inner wall and cause the harm to inside.
Further, the water sprayed by the first water gun 2 or the second water gun 3 is atomized.
In this embodiment, when spraying the flue gas, the form of water can have multiple states, and wherein water smoke has the biggest area of contact with the flue gas, can improve the effect of spraying to the flue gas to make this embodiment realize the saving to the water resource when guaranteeing to spray the effect.
Further, still include temperature sensor 4, temperature sensor 4 sets up the inner wall at tower body 1, and temperature sensor 4 is located the edge of first squirt 2 or the 3 range of spouting of second squirt.
In this embodiment, utilize temperature sensor 4 to carry out real time monitoring to the temperature in the quench tower to according to the size of the temperature control water smoke of flue gas, realize the rational utilization to the water resource.
Further, the lower part of the tower body 1 is provided with an access hole 15.
In this embodiment, seted up access hole 15 in the lower part of tower body 1, when needing the maintenance when the inside trouble that breaks down of tower body 1, access person accessible access hole 15 carries out tower body 1 inside for it is more convenient that access person overhauls 1 inside tower body.
Furthermore, the inner wall of the tower body 1 is uniformly provided with a fireproof coating.
In this embodiment, the temperature of flue gas is higher, so evenly scribble refractory material in tower body 1 is inside, prevents that the long-time during operation of quench tower, flue gas from causing the damage to tower body 1.
Further, a lower ash hopper 16 is arranged at the bottom of the tower body 1, the lower ash hopper 16 is in an inverted cone shape, and the ash outlet 13 is arranged at the bottom of the lower ash hopper 16.
In this embodiment, the lower ash bucket 16 is set to be in an inverted cone shape, so that the fly ash in the flue gas can naturally fall along the conical inner wall of the lower ash bucket 16 after falling onto the inner wall of the lower ash bucket 16, thereby preventing the fly ash from adhering and failing to naturally fall due to dead angle positions of the lower ash bucket 16, and improving the fluency of fly ash discharge.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The quenching tower for the hazardous waste incineration system is characterized by comprising a tower body (1), wherein an air inlet (11) is formed in the top of the tower body (1), an air outlet (12) is formed in the lower portion of the tower body (1), an ash outlet (13) is formed in the bottom of the tower body (1), a plurality of water gun mounting holes (14) are formed in the upper portion of the tower body (1), and the water gun mounting holes (14) are uniformly arranged along the circumferential direction of the tower body (1);
the first water gun (2), the first water gun (2) is arranged in the water gun mounting hole (14);
second squirt (3), second squirt (3) set up in squirt mounting hole (14), every all be provided with one first squirt (2) or one in squirt mounting hole (14) second squirt (3), follow tower body (1) circumference is adjacent two set up first squirt (2) and second squirt (3) in squirt mounting hole (14) respectively.
2. The quenching tower for the hazardous waste incineration system according to claim 1, wherein the upper part of the tower body (1) is conical, and the range of the conical degree of the upper part of the tower body (1) is 1.1-1.7.
3. The quench tower for hazardous waste incineration system according to claim 1, wherein the spraying range of a plurality of first water guns (2) or a plurality of second water guns (3) covers the cross section of the tower body (1), and water sprayed by a plurality of first water guns (2) or a plurality of second water guns (3) does not contact with the inner wall of the tower body (1).
4. The quench tower for a hazardous waste incineration system according to claim 3, characterized in that the water sprayed by the first water gun (2) or the second water gun (3) is atomized.
5. The quenching tower for the hazardous waste incineration system according to claim 1, further comprising a temperature sensor (4), wherein the temperature sensor (4) is arranged on an inner wall of the tower body (1), and the temperature sensor (4) is located at an edge of a spraying range of the first water gun (2) or the second water gun (3).
6. Quenching tower for hazardous waste incineration system according to claim 1, characterized in that the tower body (1) is provided with access opening (15) in the lower part.
7. The quench tower for a hazardous waste incineration system according to claim 1, characterized in that the inner wall of the tower body (1) is uniformly provided with a refractory coating.
8. The quench tower for hazardous waste incineration system according to claim 1, characterized in that a lower ash hopper (16) is arranged at the bottom of the tower body (1), the lower ash hopper (16) is in an inverted cone shape, and the ash outlet (13) is arranged at the bottom of the lower ash hopper (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920816065.1U CN210374692U (en) | 2019-06-01 | 2019-06-01 | Quenching tower for hazardous waste incineration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920816065.1U CN210374692U (en) | 2019-06-01 | 2019-06-01 | Quenching tower for hazardous waste incineration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210374692U true CN210374692U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920816065.1U Active CN210374692U (en) | 2019-06-01 | 2019-06-01 | Quenching tower for hazardous waste incineration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210374692U (en) |
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2019
- 2019-06-01 CN CN201920816065.1U patent/CN210374692U/en active Active
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| GR01 | Patent grant | ||
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Address after: 063600 Industrial Agglomeration Zone of Leting County, Tangshan City, Hebei Province Patentee after: Qiyue environmental protection equipment (Beijing) Co.,Ltd. Address before: 063600 Industrial Agglomeration Zone of Leting County, Tangshan City, Hebei Province Patentee before: Qiyue environmental protection equipment (Tangshan) Co.,Ltd. |