CN216115492U - Carbon black quenching device - Google Patents
Carbon black quenching device Download PDFInfo
- Publication number
- CN216115492U CN216115492U CN202122091020.2U CN202122091020U CN216115492U CN 216115492 U CN216115492 U CN 216115492U CN 202122091020 U CN202122091020 U CN 202122091020U CN 216115492 U CN216115492 U CN 216115492U
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- Prior art keywords
- quenching
- carbon black
- furnace
- water
- water spray
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- 238000010791 quenching Methods 0.000 title claims abstract description 96
- 230000000171 quenching effect Effects 0.000 title claims abstract description 80
- 239000006229 carbon black Substances 0.000 title claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 238000005507 spraying Methods 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims abstract description 4
- 239000007921 spray Substances 0.000 claims description 34
- 238000009826 distribution Methods 0.000 claims description 13
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 239000003546 flue gas Substances 0.000 abstract description 20
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 18
- 239000000498 cooling water Substances 0.000 abstract description 14
- 230000014759 maintenance of location Effects 0.000 abstract description 11
- 238000006243 chemical reaction Methods 0.000 abstract description 8
- 230000035484 reaction time Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000779 smoke Substances 0.000 description 9
- 238000002485 combustion reaction Methods 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000012495 reaction gas Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 241000872198 Serjania polyphylla Species 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
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- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
The utility model discloses a carbon black quenching device, and belongs to the technical field of carbon black cooling furnaces. A carbon black quenching device comprises a quenching furnace, wherein a quenching cavity is formed in the quenching furnace, an air inlet pipeline is installed on one side of the quenching cavity, two air outlet pipelines are arranged on the other side of the quenching cavity, a driving motor is installed between the two air outlet pipelines, and a flow guide mechanism and a retention assembly are installed in the quenching cavity; and both sides of the quenching furnace are connected with a plurality of water spraying components. The structure of the utility model reduces the moving speed of the flue gas entering the quenching chamber through the mutual matching of the water spraying component, the retention component capable of rotating, the flow guide mechanism and the three components, and under the action of double deceleration, the reaction time of the flue gas containing carbon black and cooling water is longer, so that the reaction of the flue gas containing carbon black in the quenching furnace is more thorough, the production efficiency of the carbon black is higher, and the quality of the produced carbon black is better.
Description
Technical Field
The utility model relates to the technical field of garden water storage devices, in particular to a carbon black quenching device.
Background
Carbon black is a reactant generated by cracking and incomplete combustion of hydrocarbon compounds, and generally comprises a combustion section, a throat section, a reaction section, a quenching section and a gasification retention section in the whole reaction process of the hydrocarbon compounds, wherein in the reaction process of the quenching section, carbon black flue gas contacts with the carbon black flue gas by using atomized water when passing through a quenching chamber, so that the oxidation-reduction reaction of the carbon black is terminated.
In the prior art, the reaction rate of the reaction gas containing the carbon black in the quenching chamber is increased by increasing the area of atomized water inside the quenching chamber through increasing the number of water spray guns, but the reaction gas containing the carbon black is increased in such a way that the amount of water vapor inside the quenching chamber is increased, so that the quality of the carbon black is influenced. In view of this, we propose a quenching apparatus for carbon black.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
The utility model aims to provide a carbon black quenching device to solve the problem of deterioration of carbon black quality caused by large amount of water vapor in the background technology.
2. Technical scheme
A carbon black quenching device comprises a quenching furnace, wherein a quenching cavity is formed in the quenching furnace, an air inlet pipeline is installed on one side of the quenching cavity, two air outlet pipelines are arranged on the other side of the quenching cavity, a driving motor is installed between the two air outlet pipelines, a flow guide mechanism and a detention assembly are installed in the quenching cavity, and a plurality of water spray assemblies are connected to two sides of the quenching furnace;
the water conservancy diversion mechanism includes two sets of parallel arrangement's water conservancy diversion subassembly, the water conservancy diversion subassembly includes four guide plates, four the guide plate all inclines to set up, it includes the flow distribution plate with the adjacent setting of water conservancy diversion subassembly to detain the subassembly, an end connection of flow distribution plate has the umbrella board, the drive shaft has been run through to the inside of flow distribution plate, an end connection of drive shaft has the reposition of redundant personnel ball piece, another tip of drive shaft passes the inner wall of quench furnace and extends to quench furnace outside and driving motor fixed connection.
Preferably, the water spray assembly comprises a water spray gun connected with the quenching furnace, the water spray gun is positioned in the quenching chamber, one end of the water spray gun penetrates through the quenching furnace and extends to the outside of the quenching furnace to be connected with a water delivery pipe, and the other end of the water spray gun is connected with a rotary nozzle.
Preferably, the surface of guide plate is seted up a plurality of parallel and the equidistance detention groove that sets up, the cross sectional shape of detention groove sets up to down trapezoidal.
Preferably, the inner side of the umbrella plate is connected with a plurality of spoilers which are distributed in a concentric circle mode by taking the driving shaft as an axis, and the spoilers and the umbrella plate are obliquely arranged.
Preferably, a rotating groove is formed in one side of the umbrella plate, the driving shaft is located in the middle of the rotating groove, and the rotating groove is of an inverted cone structure.
Preferably, the water spraying assemblies on two sides of the quenching furnace are symmetrically distributed, and each water spraying assembly is distributed at intervals with the flow guide assembly and the retention assembly.
Preferably, the bottom ends of the guide plates are fixedly connected with the inner side wall of the quenching furnace, and the guide plates and the inner side wall of the quenching furnace are obliquely arranged.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
1. by the integral structure designed by the utility model, cooling water is sprayed more uniformly in the quenching chamber through the water spraying component, so that the cooling efficiency of the cooling water can be ensured under the condition of not increasing the cooling water quantity in the quenching chamber, and the flue gas containing carbon black entering the quenching chamber can be shielded by the rotating umbrella plate and reversely splashed to the outer side of the guide plate through the rotatable retention component and the guide mechanism and the mutual matching between the retention component and the guide mechanism, meanwhile, the flow rate of the flue gas can be reduced by the spoiler at the inner side of the umbrella plate, which is the first level of deceleration, the flue gas reversely splashed to the outer side of the guide plate can enter the retention tank, the flow rate of the flue gas can be reduced by the retention tank, which is the second level of deceleration, and under the double deceleration, the reaction time of the flue gas containing carbon black and the cooling water is longer, so that the flue gas containing carbon black can react more thoroughly in the quenching chamber, thereby leading the production efficiency of the carbon black to be higher and leading the quality of the produced carbon black to be better.
2. According to the utility model, the water spray assembly is arranged, and water conveyed by the water conveying pipe enters the quenching cavity through the water spray gun and is sprayed into the quenching cavity by the rotary spray heads.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the overall structure of the present invention;
FIG. 3 is a schematic view of the inner structure of a quenching chamber according to the present invention;
FIG. 4 is a schematic diagram of the structure of a baffle and a retention tank of the present invention;
FIG. 5 is a schematic structural view of a retention assembly of the present invention;
the reference numbers in the figures illustrate: 1. quenching the furnace; 2. a quench chamber; 3. an air intake duct; 4. an air outlet pipe; 5. a drive motor; 6. a drive shaft; 7. a shunt ball block; 8. a flow distribution plate; 9. an umbrella plate; 10. a baffle; 11. a retention tank; 12. a spoiler; 13. a rotating groove; 14. a water spray gun; 15. a water delivery pipe; 16. the spray head is rotated.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides a technical solution:
a carbon black quenching device comprises a quenching furnace 1, wherein a quenching cavity 2 is formed in the quenching furnace 1, an air inlet pipeline 3 is arranged on one side of the quenching cavity 2, the quenching furnace 1 is connected with other reaction chambers through the air inlet pipeline 3, smoke with carbon black is introduced into the quenching cavity 2, two air outlet pipelines 4 are arranged on the other side of the quenching cavity 2, the smoke subjected to quenching treatment flows out of the two air outlet pipelines 4, a driving motor 5 is arranged between the two air outlet pipelines 4, the driving motor 5 is connected with a detention component to drive a direct current component to rotate, a flow guide mechanism and a detention component are arranged in the quenching cavity 2, and a plurality of water spray components are connected to two sides of the quenching furnace 1;
flow guide mechanism includes two sets of parallel arrangement's water conservancy diversion subassembly, the water conservancy diversion subassembly includes four guide plates 10, four guide plates 10 all incline to set up, the flue gas that contains the carbon black can be along guide plates 10's inboard flow direction delay subassembly, delay the subassembly and include the flow distribution plate 8 that sets up adjacent with the flow guide subassembly, a termination of flow distribution plate 8 has umbrella board 9, the flue gas that contains the carbon black is shunted by flow distribution plate 8 to umbrella board 9's inside wall, drive shaft 6 has been run through to flow distribution plate 8's inside, a termination of drive shaft 6 has reposition of redundant personnel ball piece 7, another tip of drive shaft 6 passes the inner wall of quench furnace 1 and extends to quench furnace 1 outside and driving motor 5 fixed connection.
Specifically, the water spray subassembly includes the spray gun 14 that is connected with quench furnace 1, spray gun 14 is located quench chamber 2, utilize spray gun 14 to 1 inside cooling water that sprays of quench furnace, a tip of spray gun 14 passes quench furnace 1 and extends to 1 external connection of quench furnace has raceway 15, utilize raceway 15 to carry rivers for spray gun 14, another tip connection of spray gun 14 has rotatory nozzle 16, it is more even that the rivers that make spray gun 14 inside spread in quench chamber 2 through setting up rotatory nozzle 16, thereby make the area increase of cooling water and the flue gas contact who contains carbon black.
It is worth to say that, a plurality of parallel and equidistance the detention groove 11 that sets up are seted up to the surface of guide plate 10, and the cross sectional shape of detention groove 11 sets up to the down-trapezoidal, and the flue gas that contains the carbon black that receives the detention subassembly and blockked can be swiped back to guide plate 10 surface to stay a period of time in detention groove 11 inside, thereby make the reaction time of flue gas that contains the carbon black and cooling water longer, the reaction is more abundant, and the carbon black quality that generates is better.
It is worth noting that the inner side of the umbrella plate 9 is connected with a plurality of spoilers 12 which are distributed in a concentric circle mode by taking the driving shaft 6 as an axis, the spoilers 12 and the umbrella plate 9 are arranged in an inclined mode, when the smoke containing carbon black is guided to the inner side of the umbrella plate 9 by the guide plate 10, the smoke containing carbon black can be blocked by the spoilers 12, and then the moving speed of the smoke containing carbon black is reduced, so that the contact between the carbon black and cooling water is more sufficient, and the reaction time is longer.
In addition, rotation groove 13 has been seted up to one side of umbrella board 9, drive shaft 6 is located the middle part of rotating groove 13, it presents the back taper structure to rotate groove 13, when driving motor 5 drives the subassembly that is detained through drive shaft 6 of connecting and rotates, rotatory detained subassembly forms the vortex of layering, the vortex is located umbrella board 9 one side and around being in flow distribution plate 8, the setting up of rotation groove 13 makes the moving direction of vortex to 7 positions departments of reposition of redundant personnel ball piece, thereby reduce the moving rate of 2 inside carbon black flue gases that contain in rapid cooling chamber, and further make the reaction of cooling water and carbon black flue gas more abundant.
In addition, the water spray components on two sides of the quenching furnace 1 are symmetrically distributed, and each water spray component, the flow guide component and the detention component are distributed at intervals, so that the cooling water is filled in the quenching cavity 2 by the aid of the water spray components, and the flow guide components and the detention components are fully contacted.
It has to say that, the bottom of a plurality of guide plate 10 all with quench furnace 1 inside wall fixed connection, guide plate 10 and quench furnace 1's inside wall slope setting, when the flue gas that contains carbon black from striking flow distribution plate 8 surface between four guide plates 10, the structural stability of guide plate 10 is higher.
The working principle is as follows: firstly, the integral structure is installed in the integral process, a driving motor 5 is started, the driving motor 5 drives a detention component to rotate through a driving shaft 6, then the smoke containing carbon black is input into a quenching chamber 2 in a quenching furnace 1 through an air inlet pipeline 3, the smoke containing carbon black can impact a diversion ball block 7 along the inner side of a guide plate 10, be separated by the rotating diversion ball block 7 and impact the inner surface of an umbrella plate 9 along a diversion plate 8, and be decelerated layer by layer through a baffle plate 12 on the inner surface of the umbrella plate 9, the decelerated smoke containing carbon black can be reflexed to the outer surface of the guide plate 10 and stay in a detention groove 11 in the outer surface of the guide plate 10, and meanwhile, a water spray component sprays cooling water into the quenching chamber 2, so that the reaction time of the carbon black in the smoke and the cooling water is more sufficient, the contact area of the carbon black and the cooling water is larger, and carbon black with higher quality is produced, and the remaining flue gases are led out of the two outlet ducts 4.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. A carbon black rapid cooling device, includes quench furnace (1), its characterized in that: a quenching chamber (2) is formed in the quenching furnace (1), an air inlet pipeline (3) is installed on one side of the quenching chamber (2), two air outlet pipelines (4) are arranged on the other side of the quenching chamber (2), a driving motor (5) is installed between the two air outlet pipelines (4), a flow guide mechanism and a detention assembly are installed in the quenching chamber (2), and a plurality of water spray assemblies are connected to two sides of the quenching furnace (1);
the water conservancy diversion mechanism includes two sets of parallel arrangement's water conservancy diversion subassembly, the water conservancy diversion subassembly includes four guide plates (10), four guide plate (10) all inclines to set up, it includes flow distribution plate (8) with the adjacent setting of water conservancy diversion subassembly to be detained the subassembly, a termination of flow distribution plate (8) has umbrella board (9), drive shaft (6) have been run through to the inside of flow distribution plate (8), a termination of drive shaft (6) has reposition of redundant personnel ball piece (7), another tip of drive shaft (6) passes the inner wall of quench furnace (1) and extends to quench furnace (1) outside and driving motor (5) fixed connection.
2. The quenching apparatus for carbon black as claimed in claim 1, wherein: the water spray assembly comprises a water spray gun (14) connected with the quenching furnace (1), the water spray gun (14) is located in the quenching cavity (2), one end of the water spray gun (14) penetrates through the quenching furnace (1) and extends to the outside of the quenching furnace (1) to be connected with a water delivery pipe (15), and the other end of the water spray gun (14) is connected with a rotary spray nozzle (16).
3. The quenching apparatus for carbon black as claimed in claim 1, wherein: the surface of guide plate (10) is seted up a plurality of parallel and the detention groove (11) that the equidistance set up, the cross sectional shape of detention groove (11) sets up to down trapezoidal.
4. The quenching apparatus for carbon black as claimed in claim 1, wherein: the inner side of the umbrella plate (9) is connected with a plurality of spoilers (12) which are distributed in a concentric circle mode by taking the driving shaft (6) as an axis, and the spoilers (12) and the umbrella plate (9) are obliquely arranged.
5. The quenching apparatus for carbon black as claimed in claim 1, wherein: rotation groove (13) have been seted up to one side of umbrella board (9), drive shaft (6) are located the middle part in rotation groove (13), rotation groove (13) present the back taper structure.
6. The quenching apparatus for carbon black as claimed in claim 1, wherein: the water spraying components on two sides of the quenching furnace (1) are symmetrically distributed, and each water spraying component is distributed with the diversion component and the detention component at intervals.
7. The quenching apparatus for carbon black as claimed in claim 5, wherein: the bottom of a plurality of guide plates (10) is fixedly connected with the inner side wall of the quenching furnace (1), and the guide plates (10) are obliquely arranged on the inner side wall of the quenching furnace (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122091020.2U CN216115492U (en) | 2021-09-01 | 2021-09-01 | Carbon black quenching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122091020.2U CN216115492U (en) | 2021-09-01 | 2021-09-01 | Carbon black quenching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216115492U true CN216115492U (en) | 2022-03-22 |
Family
ID=80730742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122091020.2U Expired - Fee Related CN216115492U (en) | 2021-09-01 | 2021-09-01 | Carbon black quenching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216115492U (en) |
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2021
- 2021-09-01 CN CN202122091020.2U patent/CN216115492U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220322 |
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| CF01 | Termination of patent right due to non-payment of annual fee |