CN211626126U - Secondary roasting tunnel kiln flue gas agitating unit - Google Patents
Secondary roasting tunnel kiln flue gas agitating unit Download PDFInfo
- Publication number
- CN211626126U CN211626126U CN201922485596.XU CN201922485596U CN211626126U CN 211626126 U CN211626126 U CN 211626126U CN 201922485596 U CN201922485596 U CN 201922485596U CN 211626126 U CN211626126 U CN 211626126U
- Authority
- CN
- China
- Prior art keywords
- flue gas
- wall
- smoke exhaust
- pipe
- top end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a secondary roasting tunnel kiln flue gas stirring device, which comprises a roasting tunnel kiln main body, a flue gas pipe, a smoke exhaust pipe, a flue gas stirring component, a spray desulfurization component, a pull buckle and a smoke exhaust hole, wherein the flue gas pipe is arranged on the outer wall of the top end of the roasting tunnel kiln main body in a run-through manner, the smoke exhaust pipe is connected on the outer wall of the top end of the flue gas pipe in a run-through manner, and the flue gas stirring component is arranged on the inner wall of the top end of the smoke exhaust pipe; a liquid collecting groove is formed in the inner wall of the bottom end of the smoke exhaust pipe, mounting blocks are fixedly welded to the outer walls of the two sides of the top end of the liquid collecting groove, and one side of each mounting block is fixedly welded to the inner wall of the smoke exhaust pipe; the utility model discloses a, set up flue gas stirring subassembly and spraying desulfurization subassembly on traditional secondary roasting tunnel cave's the pipe of discharging fume, can be convenient carry out the calcination and discharge the filtration desulfurization of flue gas and handle, can filter the collection to the smoke and dust particulate matter in the flue gas to comprehensive desulfurization treatment makes the emission flue gas up to standard, can not cause the pollution of environment.
Description
Technical Field
The utility model relates to a dry by fire tunnel cave flue gas treatment facility technical field, specifically be a dry by fire tunnel cave flue gas agitating unit for the secondary.
Background
The secondary roasting refers to a technological process of roasting again after the roasted product is soaked so as to carbonize the asphalt soaked in gaps of the roasted product, and the roasting after the secondary soaking or the tertiary soaking can also be called as re-roasting, wherein the secondary roasting is usually carried out in a tunnel kiln, the tunnel kiln is a kiln which is built by refractory materials, heat-insulating materials and building materials and is internally provided with carriers such as kiln cars and the like and is similar to a tunnel, and the secondary roasting is modern continuous-type thermal equipment; the tunnel kiln is widely used for roasting production of ceramic products and also applied to metallurgical industries such as grinding materials and the like; wherein there is the production of more flue gas in the course of working of secondary roasting tunnel kiln, discharge through flue gas pipe, tub, chimney etc. often, and the gas structure of discharging fume of current secondary roasting tunnel kiln is comparatively traditional, can not filter the collection to the smoke and dust particulate matter in the flue gas, does not set up flue gas stirring structure etc. can not carry out comprehensive desulfurization treatment to the flue gas, easily causes the pollution of environment, and it is very necessary to design a secondary roasting tunnel kiln flue gas agitating unit consequently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a secondary roasting tunnel cave flue gas agitating unit to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: a secondary roasting tunnel kiln flue gas stirring device comprises a roasting tunnel kiln main body, a flue gas pipe, a smoke exhaust pipe, a flue gas stirring assembly, a spray desulfurization assembly, a pull buckle and a smoke exhaust hole, wherein the flue gas pipe is installed on the outer wall of the top end of the roasting tunnel kiln main body in a penetrating mode, the outer wall of the top end of the flue gas pipe is connected with the smoke exhaust pipe in a penetrating mode, and the inner wall of the top end of the smoke exhaust pipe is provided with the flue gas stirring assembly;
the flue gas stirring assembly comprises a liquid collecting tank, an installation block, a through hole, a buckling ring, a top cover, a motor, a stirring shaft, a stirring paddle, a connecting rod, a connecting block and a conical mesh cage, wherein the liquid collecting tank is arranged on the inner wall of the bottom end of the smoke exhaust pipe, the installation block is fixedly welded on the outer walls of the two sides of the top end of the liquid collecting tank, one side of the installation block is fixedly welded with the inner wall of the smoke exhaust pipe, the through hole is formed in the outer wall of the top end of the installation block in a penetrating mode, the buckling ring is fixedly welded on the inner wall of the smoke exhaust pipe above the liquid collecting tank, the conical mesh cage is sleeved and installed inside the buckling ring, the connecting block is fixedly welded on the outer walls of the two sides of the top end of the conical mesh cage corresponding to the buckling ring, the top cover is installed on the outer wall of the top end of the smoke exhaust, the bottom end of the stirring shaft is provided with a stirring paddle, the outer walls of two sides of the bottom end of the top cover are fixedly welded with connecting rods, the bottom ends of the connecting rods are fixedly welded with the top ends of the connecting blocks, and the outer wall of the top end of the roasting tunnel kiln main body, which is positioned on one side of the smoke exhaust pipe, is provided with a spray desulfurization assembly;
the spraying desulfurization subassembly includes liquid reserve tank, transfer pump, transfer line, shower nozzle, waste liquid pipe and waste liquid case, it has the liquid reserve tank to bake out welded fastening on the top outer wall that the tunnel kiln main part is located the pipe one side of discharging fume to bake out, the transfer pump is installed to the bolt on the top outer wall of liquid reserve tank, the imbibition end of transfer pump link up in the inside of liquid reserve tank, the infusion end through connection of transfer line has the transfer line, the one end of transfer line runs through and installs the shower nozzle in the inside through connection of the pipe of discharging fume, and the shower nozzle is located stirring rake top one side, through connection has the waste liquid pipe on the outer wall of one side bottom of collecting tank, it has the waste liquid case to bake out welded fastening on the top outer wall that the tunnel kiln main part is located liquid reserve tank one side.
Furthermore, pull buckles are correspondingly arranged on the outer walls of the top ends of the top cover and the smoke exhaust pipe, and the number of the pull buckles is four.
Furthermore, smoke exhaust holes are distributed and communicated on the outer wall of the top end of the top cover.
Furthermore, a liquid inlet is connected to the outer wall of the top end of the liquid storage tank in a through manner.
Furthermore, a liquid outlet is connected to the outer wall of the bottom end of one side of the waste liquid tank in a penetrating manner.
Furthermore, the spray head is a rotary spray head and is positioned on one side above the stirring paddle.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model discloses a, the structure is comparatively compact reasonable, sets up flue gas stirring subassembly and spraying desulfurization subassembly on traditional secondary roasting tunnel cave's the pipe of discharging fume, and the filtration desulfurization that discharges the flue gas of roasting that can be convenient is handled, can filter the collection to the smoke and dust particulate matter in the flue gas to comprehensive desulfurization treatment makes the emission flue gas up to standard, can not cause the pollution of environment.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 2 is a schematic view of the sectional structure of the flue gas stirring assembly of the present invention;
FIG. 3 is an enlarged view of the area A in FIG. 1;
FIG. 4 is an enlarged view of the structure of the area B in FIG. 1 according to the present invention;
in the figure: 1. baking the tunnel kiln main body; 2. a flue gas pipe; 3. a smoke exhaust pipe; 4. a flue gas stirring component; 5. a spray desulfurization module; 6. pulling the button; 7. a smoke vent; 41. a liquid collecting tank; 42. mounting blocks; 43. a through hole; 44. a buckle ring is arranged; 45. a top cover; 46. a motor; 47. a stirring shaft; 48. a stirring paddle; 49. a connecting rod; 410. connecting blocks; 411. a conical cylinder mould; 51. a liquid storage tank; 52. an infusion pump; 53. a transfusion tube; 54. a spray head; 55. a waste liquid pipe; 56. a waste liquid tank.
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 efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a secondary roasting tunnel kiln flue gas stirring device comprises a roasting tunnel kiln main body 1, a flue gas pipe 2, a smoke exhaust pipe 3, a flue gas stirring assembly 4, a spray desulfurization assembly 5, a pull buckle 6 and a smoke exhaust hole 7, wherein the flue gas pipe 2 is installed on the outer wall of the top end of the roasting tunnel kiln main body 1 in a penetrating mode, the smoke exhaust pipe 3 is connected to the outer wall of the top end of the flue gas pipe 2 in a penetrating mode, and the flue gas stirring assembly 4 is arranged on the inner wall of the top end of the smoke exhaust pipe 3; the flue gas stirring component 4 comprises a liquid collecting tank 41, a mounting block 42, a through hole 43, a hasp ring 44, a top cover 45, a motor 46, a stirring shaft 47, a stirring paddle 48, a connecting rod 49, a connecting block 410 and a conical mesh cage 411, wherein the liquid collecting tank 41 is arranged on the inner wall of the bottom end of the smoke exhaust pipe 3, the mounting blocks 42 are fixedly welded on the outer walls of the two sides of the top end of the liquid collecting tank 41, one side of the mounting block 42 is fixedly welded with the inner wall of the smoke exhaust pipe 3, the through hole 43 is distributed and penetrated on the outer wall of the top end of the mounting block 42, the hasp ring 44 is fixedly welded on the inner wall of the smoke exhaust pipe 3 above the liquid collecting tank 41, the conical mesh cage 411 is sleeved and mounted inside the hasp ring 44, the connecting block 410 is fixedly welded on the outer walls of the two sides of the top end of the conical mesh cage 411 corresponding to the hasp ring 44, the top end outer wall of the smoke exhaust pipe 3 is mounted with the, the bottom end of the stirring shaft 47 is provided with a stirring paddle 48, the outer walls of the two sides of the bottom end of the top cover 45 are fixedly welded with connecting rods 49, the bottom ends of the connecting rods 49 are fixedly welded with the top ends of the connecting blocks 410, and the outer wall of the top end of the main body 1 of the roasting tunnel kiln, which is positioned at one side of the smoke exhaust pipe 3, is provided with a spray desulfurization assembly 5; the spray desulfurization component 5 comprises a liquid storage tank 51, an infusion pump 52, an infusion pipe 53, a spray head 54, a waste liquid pipe 55 and a waste liquid tank 56, the liquid storage tank 51 is fixedly welded on the outer wall of the top end of the roasting tunnel kiln body 1 on one side of the smoke exhaust pipe 3, the infusion pump 52 is installed on the outer wall of the top end of the liquid storage tank 51 through a bolt, the liquid absorption end of the infusion pump 52 penetrates through the liquid storage tank 51, the infusion pipe 53 is connected through the infusion end of the infusion pump 52, one end of the infusion pipe 53 penetrates through the smoke exhaust pipe 3 and is installed with the spray head 54, the spray head 54 is located on one side above the stirring paddle 48, the waste liquid pipe 55 is connected through the outer wall of the bottom end of one side of the liquid collecting tank 41, the waste liquid tank 56 is fixedly welded on the outer wall of the top end of the roasting tunnel kiln body 1 on; the top cover 45 and the outer wall of the top end of the smoke exhaust pipe 3 are correspondingly provided with four pull buckles 6, and the top cover 45 on the smoke exhaust pipe 3 can be conveniently installed through the pull buckles 6; smoke exhaust holes 7 are distributed and communicated on the outer wall of the top end of the top cover 45, and the smoke is exhausted in the later period after treatment through the smoke exhaust holes 7; a liquid inlet is connected on the outer wall of the top end of the liquid storage tank 51 in a through way, and the later stage desulfurizer in the liquid storage tank 51 is supplemented through the liquid inlet; a liquid outlet is connected to the outer wall of the bottom end of one side of the waste liquid tank 56 in a through manner, and the waste liquid particle mixed liquid collected at the later stage is discharged through the liquid outlet; the spray head 54 is a rotary spray head, and the spray head 54 is positioned at one side above the stirring paddle 48, so that the desulfurizer is more comprehensively mixed with the flue gas; the flue gas generated in the working process of the secondary roasting tunnel kiln flue gas stirring device is collected by the flue gas pipe 2 and discharged outwards by the smoke discharge pipe 3, the flue gas enters the upper part of the liquid collecting tank 41 through the through holes 43 at the two sides in the process, the particles in the flue gas are filtered by the conical mesh cage 411, so that the particles in the flue gas fall into the liquid collecting tank 41, the flue gas rises through the conical mesh cage 411, the desulfurizer in the liquid storage tank 51 is pumped out by the infusion pump 52 and sprayed out from the spray head 54, the motor 46 works to drive the stirring paddle 48 to stir, so that the flue gas and the desulfurizer are fully mixed, the comprehensive desulfurization treatment is carried out, the flue gas in the later treatment stage is discharged from the smoke discharge hole 7, the waste liquid in the later treatment stage falls into the liquid collection tank 41, and the precipitated particles are carried to flow into the waste liquid tank 56 through the waste liquid pipe 55, waste liquid treatment is carried out in the later stage, and top cap 45 can be convenient opens, and the inside maintenance clearance of the pipe 3 of discharging fume in the later stage of being convenient for.
It is noted that, herein, relational terms such as first and second, and the like may be 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.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a secondary roasting tunnel kiln flue gas agitating unit, includes roasting tunnel kiln main part (1), flue gas pipe (2), discharges fume tub (3), flue gas stirring subassembly (4), spraying desulfurization subassembly (5), draws and detains (6) and smoke exhaust hole (7), its characterized in that: a flue gas pipe (2) is installed on the outer wall of the top end of the roasting tunnel kiln body (1) in a penetrating mode, a smoke exhaust pipe (3) is connected to the outer wall of the top end of the flue gas pipe (2) in a penetrating mode, and a flue gas stirring assembly (4) is arranged on the inner wall of the top end of the smoke exhaust pipe (3);
the flue gas stirring assembly (4) comprises a liquid collecting tank (41), an installation block (42), a through hole (43), a hasp ring (44), a top cover (45), a motor (46), a stirring shaft (47), a stirring paddle (48), a connecting rod (49), a connecting block (410) and a conical mesh cage (411), wherein the liquid collecting tank (41) is arranged on the inner wall of the bottom end of the smoke exhaust pipe (3), the installation block (42) is welded and fixed on the outer walls of the two sides of the top end of the liquid collecting tank (41), one side of the installation block (42) is welded and fixed with the inner wall of the smoke exhaust pipe (3), the through hole (43) is distributed and communicated on the outer wall of the top end of the installation block (42), the smoke exhaust pipe (3) is welded and fixed with the hasp ring (44) on the inner wall above the liquid collecting tank (41), the conical mesh cage (411) is sleeved and installed inside, and the connecting block (410) is welded and fixed on the outer walls of the two sides of, a top cover (45) is installed on the outer wall of the top end of the smoke exhaust pipe (3), a motor (46) is installed at the center of the outer wall of the top end of the top cover (45) in an embedded mode, a stirring shaft (47) is fixedly welded at the bottom end of an output shaft of the motor (46) and penetrates through the inner wall of the smoke exhaust pipe (3), a stirring paddle (48) is installed at the bottom end of the stirring shaft (47), connecting rods (49) are fixedly welded on the outer walls of the two sides of the bottom end of the top cover (45), the bottom end of each connecting rod (49) is fixedly welded with the top end of each connecting block (410), and a spray desulfurization assembly (5) is arranged on the outer wall, located on one side;
spray desulfurization subassembly (5) are including liquid reserve tank (51), transfer pump (52), transfer line (53), shower nozzle (54), waste liquid pipe (55) and waste liquid case (56), it has liquid reserve tank (51) to bake tunnel kiln main part (1) and be located welded fastening on the top outer wall of discharging fume pipe (3) one side, bolted fastening has transfer pump (52) on the top outer wall of liquid reserve tank (51), the imbibition end of transfer pump (52) link up in the inside of liquid reserve tank (51), the infusion end through connection of transfer pump (52) has transfer line (53), the one end of transfer line (53) is run through and is installed shower nozzle (54) in the inside link up of discharging fume pipe (3), and shower nozzle (54) are located stirring rake (48) top one side, through connection has waste liquid pipe (55) on the one side bottom outer wall of liquid reserve tank (41), it has waste liquid case (56) to bake tunnel kiln main part (1) and be located welded fastening on the top outer wall of liquid reserve tank (51) one side And one end of the waste liquid pipe (55) is communicated with the inner wall of the top end of the waste liquid box (56).
2. The secondary roasting tunnel kiln flue gas stirring device of claim 1, characterized in that: the top cover (45) and the outer wall of the top end of the smoke exhaust pipe (3) are correspondingly provided with pull buckles (6), and the number of the pull buckles (6) is four.
3. The secondary roasting tunnel kiln flue gas stirring device of claim 1, characterized in that: smoke exhaust holes (7) are distributed and communicated on the outer wall of the top end of the top cover (45).
4. The secondary roasting tunnel kiln flue gas stirring device of claim 1, characterized in that: the outer wall of the top end of the liquid storage tank (51) is connected with a liquid inlet in a through mode.
5. The secondary roasting tunnel kiln flue gas stirring device of claim 1, characterized in that: and a liquid outlet is connected to the outer wall of the bottom end of one side of the waste liquid tank (56) in a through manner.
6. The secondary roasting tunnel kiln flue gas stirring device of claim 1, characterized in that: the spray head (54) is a rotary spray head, and the spray head (54) is positioned on one side above the stirring paddle (48).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922485596.XU CN211626126U (en) | 2019-12-31 | 2019-12-31 | Secondary roasting tunnel kiln flue gas agitating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922485596.XU CN211626126U (en) | 2019-12-31 | 2019-12-31 | Secondary roasting tunnel kiln flue gas agitating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211626126U true CN211626126U (en) | 2020-10-02 |
Family
ID=72635120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922485596.XU Active CN211626126U (en) | 2019-12-31 | 2019-12-31 | Secondary roasting tunnel kiln flue gas agitating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211626126U (en) |
-
2019
- 2019-12-31 CN CN201922485596.XU patent/CN211626126U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207108910U (en) | Refuse pyrolysis cleaning system | |
| CN211626126U (en) | Secondary roasting tunnel kiln flue gas agitating unit | |
| CN214665971U (en) | Exhaust emission device of tunnel kiln | |
| CN109847510A (en) | A kind of soot emissions blower fan apparatus | |
| CN206121387U (en) | Tail gas energy saving and emission reduction device during production poly aluminium chloride | |
| CN216418769U (en) | Slag dumping and slag fishing process raise dust treatment system for steel slag hot-stewing pool | |
| CN206325352U (en) | A kind of desulphurization denitration deduster | |
| CN206381822U (en) | A kind of tin metallurgy flue gas desulfurization multifunction system | |
| CN113634083A (en) | Combined type dust removal device and method for nickel-iron alloy smelting plant | |
| CN212166943U (en) | Variable-frequency dust removal device for blast furnace ore tank | |
| CN215491119U (en) | Waste heat recovery device for cement rotary kiln | |
| CN214600790U (en) | A dust collection device for engineering construction | |
| CN214635077U (en) | Dust removal and filtration device for metallurgical waste gas pretreatment | |
| CN205279767U (en) | Roasting furnace flue gas processing system | |
| CN220506727U (en) | Solid waste dangerous waste incineration waste residue collection system | |
| CN213001396U (en) | Frequency conversion type heat storage ball cleaning device | |
| CN215962786U (en) | Combined dust removal device for nickel-iron alloy smelting plant | |
| CN217594217U (en) | Dust removal system for preparation of molten steel drainage agent | |
| CN215893276U (en) | Smoke filtering device of secondary aluminum smelting furnace | |
| CN217988783U (en) | Novel exhaust-gas treatment equipment | |
| CN214577156U (en) | Underground air dust removal equipment for phosphorite exploitation | |
| CN218221629U (en) | Dust collector is used in metal aluminium production | |
| CN214813058U (en) | Industrial solid waste cleaning device | |
| CN218097153U (en) | Large-scale titanium slag electric arc furnace flue dust collection cleaning device | |
| CN215962674U (en) | Hydrothermal type filter equipment suitable for oily easily glues sticky tail gas multilevel processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 030600 Yi'an Zhen Meng Cun Wan Cun Nan, Jiexiu City, Jinzhong City, Shanxi Province Patentee after: Shanxi Sanxian new energy Co.,Ltd. Address before: 030600 An Zhen Meng Cun Wan Cun Nan, Jiexiu City, Jinzhong City, Shanxi Province Patentee before: Shanxi Sanxian new energy Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |