CN220618813U - Heavy hammer valve sealing pipeline - Google Patents
Heavy hammer valve sealing pipeline Download PDFInfo
- Publication number
- CN220618813U CN220618813U CN202321142520.7U CN202321142520U CN220618813U CN 220618813 U CN220618813 U CN 220618813U CN 202321142520 U CN202321142520 U CN 202321142520U CN 220618813 U CN220618813 U CN 220618813U
- Authority
- CN
- China
- Prior art keywords
- heavy hammer
- lump
- hammer valve
- weight valve
- valve
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 23
- 239000000428 dust Substances 0.000 claims abstract description 29
- 239000000779 smoke Substances 0.000 claims abstract description 28
- 239000003245 coal Substances 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000000571 coke Substances 0.000 abstract description 21
- 239000007789 gas Substances 0.000 abstract description 18
- 238000003763 carbonization Methods 0.000 abstract description 7
- 238000007599 discharging Methods 0.000 abstract description 3
- 239000002440 industrial waste Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Coke Industry (AREA)
Abstract
The utility model discloses a heavy hammer valve sealing pipeline which comprises a furnace body, wherein a heavy hammer valve lump is arranged below a pull rod, a heavy hammer valve lump seat is attached to the lower part of the heavy hammer valve lump, and the heavy hammer valve lump seat is fixed below the heavy hammer valve sealing pipeline. The utility model relates to the technical field of coke oven equipment industrial waste gas collection, which is characterized in that a heavy hammer valve lump seat, a heavy hammer valve lump and a heavy hammer valve sealing pipeline are matched, the device is arranged above the side of a coke oven, the tail end of the device is communicated with a ground dust removing station, the main pipe is controlled to be communicated with and disconnected from a furnace end smoke collecting small cover by virtue of the suction force of a ground station fan through a heavy hammer valve pipeline, smoke dust generated during coal loading and coke discharging of a coke oven carbonization chamber is collected, and the problem that a large amount of raw gas is generated at a furnace mouth during coal loading and seriously pollutes the environment due to escape of the raw gas to the atmosphere is solved.
Description
Technical Field
The utility model relates to the technical field of coke oven equipment industrial waste gas collection, in particular to a heavy hammer valve sealing pipeline.
Background
The tamping coke oven adopts a side coal charging mode, has the advantages of low investment cost, high production efficiency and the like, and has become a domestic main stream oven type.
Efforts are also being made to treat raw gas produced from side-loading coal-fired burners. Furnace end smoke management is an important task for solving the problem of unorganized emission of side-loading coke ovens.
However, the disadvantage of side-loading is that a large amount of raw gas is generated at the mouth of the furnace during loading, and the raw gas escapes to the atmosphere to severely pollute the environment.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a heavy hammer valve sealing pipeline, which solves the problem that a large amount of raw gas is generated at a furnace mouth during coal loading and seriously pollutes the environment when the raw gas escapes to the atmosphere.
In order to achieve the above purpose, the present utility model is realized by the following technical scheme: the utility model provides a weight valve seal pipeline, includes the furnace body, a plurality of furnace end smoke and dust collection hood are installed to one side of furnace body, and is a plurality of weight valve seal pipeline is all installed to the top of furnace end smoke and dust collection hood, the inboard of weight valve seal pipeline is provided with the pull rod, the weight valve is pieced together to the below of pull rod, the laminating that the weight valve is pieced together has the weight valve seat that sticks together, the weight valve is pieced together the seat and is fixed in the below of weight valve seal pipeline.
Preferably, the upper part of the outer wall of the pull rod is movably connected with a C-shaped hook, the top of the C-shaped hook is fixedly connected with a lifting rod through a bolt, a hydraulic cylinder is mounted at the top of the lifting rod, and a bracket is mounted at the top of the hydraulic cylinder.
Preferably, a sealing gasket is arranged below the heavy hammer valve lump.
Preferably, a main pipeline is installed on the inner sides of the heavy hammer valve sealing pipelines.
Preferably, a coal tower outer wall is arranged at the top of the furnace body, and metal grids are arranged below the inner sides of the furnace end smoke dust collecting small covers.
Advantageous effects
The utility model provides a heavy hammer valve sealing pipeline. The beneficial effects are as follows: the device is placed above the coke oven machine side, the tail end of the device is communicated with a ground dust removal station, the main pipe is controlled to be communicated with and disconnected from a furnace end smoke dust collection small cover by means of the suction force of a ground station fan, smoke dust generated during coal loading and coke discharging of a coke oven carbonization chamber is collected, and the problem that a large amount of raw gas is generated at a furnace mouth during coal loading and seriously pollutes the environment due to the fact that the raw gas is escaped to the atmosphere is solved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front view of a heavy hammer valve seal conduit;
FIG. 3 is a side view of the weight valve seal pipe;
fig. 4 is a schematic structural diagram of the weight valve plug seat, the weight valve plug and the weight valve sealing pipeline in fig. 3.
In the figure: 1. furnace body, 2, furnace end smoke and dust collection cap, 3, weight valve seat that sticks together, 4, weight valve sticks together, 5, the pull rod, 6, the lifting rod, 7, trunk line, 8, pneumatic cylinder, 9, support, 10, sealed pad, 11, metal grid, 12, weight valve seal pipeline, 13, C shape couple, 14, coal tower outer wall.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The disadvantage of side-loading is that a large amount of raw gas is generated at the mouth of the furnace during loading, and the raw gas escapes to the atmosphere to severely pollute the environment.
In view of the above, the device is arranged above the side of the coke oven and is communicated with a ground dust removing station at the tail end, the main pipe is controlled to be communicated with and disconnected from a small cover for collecting smoke dust of the oven by means of the suction force of a ground station fan through the weight valve pipeline, and the smoke dust generated during coal loading and coke discharging of the coke oven carbonization chamber is collected, so that the problem that a large amount of raw gas is generated at a furnace mouth during coal loading and seriously pollutes the environment due to escape of the raw gas to the atmosphere is solved.
The components in the present case are sequentially connected by a person skilled in the art, and specific connection and operation sequence should be referred to the following working principle, and the detailed connection means thereof are known in the art, and the following working principle and process are mainly described.
Embodiment one: as can be seen from fig. 1 to 4, a weight valve sealing pipeline comprises a furnace body 1, wherein the furnace body 1 is a coke oven, one side of the furnace body 1 is provided with a plurality of furnace end smoke dust collecting small covers 2, the upper parts of the plurality of furnace end smoke dust collecting small covers 2 are provided with weight valve sealing pipelines 12, the inner side of each weight valve sealing pipeline 12 is provided with a pull rod 5, a weight valve lump 4 is arranged below the pull rod 5, a weight valve lump seat 3 is attached below the weight valve lump 4, and the weight valve lump seat 3 is fixed below the weight valve sealing pipeline 12;
in the specific implementation process, it is worth particularly pointing out that when the coke oven is charged with coal, raw gas dissipated above the mouth of the carbonization chamber of the coke oven is sucked by the suction force of the ground station fan; the heavy hammer valve device consists of a heavy hammer valve lump 4, a heavy hammer valve lump seat 3 and a flexible pull rod 5, wherein the heavy hammer valve lump 4 can be lifted, spherical sealing is adopted between the heavy hammer valve lump 4 and the heavy hammer valve lump seat 3, the sealing effect is good, and therefore, even if the valve lump lifting device of the smoke guide vehicle does not place the valve lump, the smoke guide vehicle can be well sealed; the lower end of a pull rod of the valve lump is flexible, a stop block is arranged on the pull rod, the stop block can seal small holes on a main pipeline while ensuring that the heavy hammer valve lump 4 is tightly attached to the heavy hammer valve lump seat 3 through dead weight through proper adjustment, so that air leakage is prevented, when the Nth hole of a coke oven carbonization chamber is filled with coal, a heavy hammer valve lump 4 lifting device on a smoke guide vehicle lifts the valve lump above the corresponding Nth hole carbonization chamber, and therefore, a furnace end smoke dust collecting small cover is communicated with the main pipeline 7 above the furnace end smoke dust collecting small cover, smoke dust dissipated above a coke oven head can be collected cleanly by means of the suction force of a ground station fan, and finally the smoke dust is sent to a ground dust removal station for purification treatment and then discharged after reaching standards;
further, a C-shaped hook 13 is movably connected above the outer wall of the pull rod 5, the pull rod 5 is made of flexible materials, a lifting rod 6 is fixedly connected to the top of the C-shaped hook 13 through bolts, a hydraulic cylinder 8 is arranged at the top of the lifting rod 6, the model of the hydraulic cylinder 8 is not limited, and a bracket 9 is arranged at the top of the hydraulic cylinder 8;
in the specific implementation process, it is worth particularly pointing out that the C-shaped hook 13 can position the pull rod 5, and the hydraulic cylinder 8 is used for driving the pull rod 5 to lift up and down;
further, a sealing gasket 10 is arranged below the heavy hammer valve lump 4;
in the specific implementation process, it is worth particularly pointing out that the sealing gasket 10 improves the sealing effect between the heavy hammer valve lump 4 and the heavy hammer valve lump seat 3;
further, the inner sides of the plurality of weight valve sealing pipelines 12 are provided with a main pipeline 7;
in the specific implementation, it is worth particularly pointing out that the main pipe 7 is connected to the outside inside of the ground dust removal station;
further, a coal tower outer wall 14 is arranged at the top of the furnace body 1, and a metal grid 11 is arranged below the inner sides of the plurality of furnace end smoke dust collecting small covers 2;
in the specific implementation process, it is worth particularly pointing out that the metal grille 11 can avoid large-size impurities from being sucked into the furnace end smoke dust collecting small cover 2 and from causing blockage inside the furnace end smoke dust collecting small cover 2;
specifically, when using this weight valve sealed pipeline, through the cooperation between weight valve lump seat 3, weight valve lump 4 and the weight valve sealed pipeline 12, the device is placed in furnace body 1 top, terminal and ground dust removal station UNICOM, with the help of the suction of ground station fan, through the UNICOM and the disconnection of weight valve pipeline control trunk line 7 and furnace end smoke and dust collection hood 2, collect the smoke and dust that coke oven carbonization chamber produced when loading coal and play burnt, the shortcoming of side loading coal has been solved and has been the mouth of a furnace can produce a large amount of raw coke oven gas when loading coal, these raw coke oven gas outwards spill the problem that can serious polluted environment in the atmosphere.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a weight valve seal pipeline, includes furnace body (1), its characterized in that: the utility model discloses a boiler body, including furnace end smoke and dust collection hood (2), the top of furnace end smoke and dust collection hood (2) is all installed weight valve seal pipe (12), the inboard of weight valve seal pipe (12) is provided with pull rod (5), weight valve lump (4) are installed to the below of pull rod (5), the below laminating that weight valve lump (4) has weight valve lump seat (3), weight valve lump seat (3) are fixed in the below of weight valve seal pipe (12), the outer wall top activity of pull rod (5) is connected with C shape couple (13), the top of C shape couple (13) is through bolt rigid coupling has lifting rod (6), pneumatic cylinder (8) are installed at the top of lifting rod (6), support (9) are installed at the top of pneumatic cylinder (8).
2. A weight valve seal line according to claim 1, wherein: and a sealing gasket (10) is arranged below the heavy hammer valve lump (4).
3. A weight valve seal line according to claim 1, wherein: the inner sides of the heavy hammer valve sealing pipelines (12) are provided with a main pipeline (7).
4. A weight valve seal line according to claim 1, wherein: the top of the furnace body (1) is provided with a coal tower outer wall (14), and a plurality of furnace end smoke dust collecting small covers (2) are provided with metal grids (11) below the inner sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321142520.7U CN220618813U (en) | 2023-05-12 | 2023-05-12 | Heavy hammer valve sealing pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321142520.7U CN220618813U (en) | 2023-05-12 | 2023-05-12 | Heavy hammer valve sealing pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220618813U true CN220618813U (en) | 2024-03-19 |
Family
ID=90220144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321142520.7U Active CN220618813U (en) | 2023-05-12 | 2023-05-12 | Heavy hammer valve sealing pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220618813U (en) |
-
2023
- 2023-05-12 CN CN202321142520.7U patent/CN220618813U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220618813U (en) | Heavy hammer valve sealing pipeline | |
| CN100383219C (en) | Coal loading and smoke guiding bogie for stamping coke oven | |
| CN102391883A (en) | Tamping coal charging dust removal system and working method thereof | |
| CN113004916B (en) | Dust remover top suction upturning type flue gas conversion device | |
| CN210140604U (en) | Recovery device for blast furnace damping-down and diffusing coal gas | |
| CN214781651U (en) | Flue gas dust removal system of tamping coke oven and tamping station | |
| CN2752264Y (en) | Biabsorption combustion type smokeless coaling apparatus | |
| CN202246543U (en) | Tamping, coal charging and dedusting system | |
| CN216614514U (en) | Tamping coke oven machine side coal charging dust collector | |
| CN219950893U (en) | Heavy hammer valve sealing pipeline valve lump lifting device | |
| CN214218649U (en) | Coking coal production carbomorphism room smoke and dust collection device | |
| CN113025352A (en) | Flue gas dust removal system and process for tamping coke oven and tamping station | |
| CN210663945U (en) | Water quenching slag discharging device of boiling chlorination furnace | |
| CN201598263U (en) | M-shaped tube smoke guiding device used for coal charging of tamping-type coke oven | |
| CN2905786Y (en) | Side-mounted tamping type coke oven side kiln gate sealing device | |
| CN201952392U (en) | Comprehensive dust-removal system for discharging coke and charging coal of coke oven | |
| CN220992265U (en) | Dust and gas collecting device for steel slag hot-disintegrating process | |
| CN110631374A (en) | Water quenching slag discharge device and process for boiling chlorination furnace | |
| CN211521028U (en) | Guide sleeve dust suction device | |
| CN200996000Y (en) | Concentrated-oxygen gas direct recovery equipment of tamping coal oven | |
| CN214881280U (en) | Dust collecting device for coke discharging procedure | |
| CN216039415U (en) | Coal box dust removal structure for experimental coke oven tamping device | |
| CN204958804U (en) | Sealed collection dirt collecting main mechanism of coke oven | |
| CN213416765U (en) | Smoke dust collecting device for M-pipe gripper gap of smoke guide vehicle | |
| CN220246027U (en) | Movable dust collector applied to dry quenching water sealing cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |