CN113819768A - Smoke exhaust pipeline for energy-saving smelting furnace - Google Patents
Smoke exhaust pipeline for energy-saving smelting furnace Download PDFInfo
- Publication number
- CN113819768A CN113819768A CN202111064265.4A CN202111064265A CN113819768A CN 113819768 A CN113819768 A CN 113819768A CN 202111064265 A CN202111064265 A CN 202111064265A CN 113819768 A CN113819768 A CN 113819768A
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- Prior art keywords
- pipe
- wall
- smoke
- smoke exhaust
- exhaust pipe
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- 239000000779 smoke Substances 0.000 title claims abstract description 94
- 238000003723 Smelting Methods 0.000 title claims abstract description 23
- 238000007599 discharging Methods 0.000 claims abstract description 25
- 239000003517 fume Substances 0.000 claims abstract description 18
- 241000208125 Nicotiana Species 0.000 claims description 6
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 abstract description 24
- 239000003546 flue gas Substances 0.000 abstract description 21
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 16
- 238000001125 extrusion Methods 0.000 abstract description 7
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 description 15
- 235000019504 cigarettes Nutrition 0.000 description 9
- 206010066054 Dysmorphism Diseases 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
- F27D25/001—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag comprising breaking tools, e.g. hammers, drills, scrapers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Incineration Of Waste (AREA)
Abstract
The invention relates to the technical field of smelting furnace equipment, and discloses a smoke exhaust pipeline for an energy-saving smelting furnace. This smoke exhaust pipe that energy-saving smelting furnace was used, a large amount of flue gases enter into the tub back of discharging fume, can make the ball that keeps off reciprocate at coupling spring's effect under the effect of flue gas air current, and then can make and remove the circle and can remove along the inside wall of discharging fume under the effect of removing the clearance pole, simultaneously owing to set up the windward plate slope under the effect of flue gas air current, can increase the area of contact of windward plate and flue gas air current like this, and the windward plate can receive the extrusion force of a side direction under the effect of flue gas air current, thereby can drive and remove the circle and remove the clearance pole and can rotate along the inner wall of discharging fume the pipe when reciprocating, such setting up can alleviate clearance circle and remove the clearance resistance of clearance pole when the pipe inner wall clearance of discharging fume, and then improved cleaning efficiency.
Description
Technical Field
The invention relates to the technical field of smelting furnace equipment, in particular to a smoke exhaust pipeline for an energy-saving smelting furnace.
Background
The smelting furnace is equipment for melting metal ingots and some waste metals, adding necessary alloy components, and smelting the metal ingots and the waste metals into required alloys through operations of slagging-off, refining and the like.
When the smelting furnace is used for smelting metal, a large amount of smoke is generated, the smoke is generally discharged outdoors through the smoke exhaust pipeline, and the smoke is often adhered to the pipeline and is possibly accumulated for a long time to block the smoke exhaust pipeline, so that the use of the whole device is influenced.
Disclosure of Invention
The invention aims to provide a smoke exhaust pipeline for an energy-saving smelting furnace, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a smoke exhaust pipeline for an energy-saving smelting furnace is characterized in that a smoke exhaust pipe is arranged at the middle shaft of a pipeline shell, an opening is formed in the middle shaft of the joint of the bottom of the pipeline shell and the smoke exhaust pipe, a circular smoke outlet pipe is arranged at the middle shaft of the pipeline shell and communicated with the pipeline shell, and a plurality of smoke outlets are formed in the bottom of the circular smoke outlet pipe.
Preferably, a blocking ball is arranged at the middle shaft of the top of the smoke exhaust pipe, a connecting spring is rotatably connected to the middle shaft of the outer surface of the top of the blocking ball, one end, far away from the blocking ball, of the connecting spring is fixedly connected with the inner wall of the top of the pipeline shell, a plurality of movable cleaning rods are fixedly connected to the outer surface of the side wall of the blocking ball, and one ends, far away from the blocking ball, of the movable cleaning rods extend to the inside of the smoke exhaust pipe and are not in contact with the inner wall of the smoke exhaust pipe.
Preferably, a plurality of the extension that removes the clearance pole has the removal circle through connecting rod fixed connection, the outer wall that removes the circle sets up with the inner wall contact of discharging fume the pipe, the inside of removing the circle is hollowed out and is set up, the spout has been seted up to the inner circle axis department that removes the circle, the inside slip that removes the circle is provided with a plurality of and removes the ball, a plurality of remove through connecting catch bar fixed connection between the ball, the outer fixed surface who removes the ball is connected with joint support pole, the one end fixedly connected with windward plate that removes the ball was kept away from to joint support pole, windward plate half slope sets up.
Preferably, the upside surface fixedly connected with a plurality of arc dwang of baffle ball, a plurality of the one end that the baffle ball was kept away from to the arc dwang is articulated with the surface of a plurality of swing straight-bar respectively, a plurality of the top of swing straight-bar is articulated with the inner wall at pipeline shell top, a plurality of the one end that the pipeline shell inner wall was kept away from to the swing straight-bar is a plurality of carriage release lever of fixedly connected with respectively, a plurality of the top of carriage release lever sets up with the inner wall contact of pipeline shell, a plurality of the one end that the pipeline shell inner wall was kept away from to the carriage release lever extends to the inside of circular play tobacco pipe.
Preferably, a plurality of special-shaped rotating plates are arranged inside the circular smoke outlet pipe in a sliding mode, every two special-shaped rotating plates are located on two sides of one moving rod, and one end, located on the outer side of the circular smoke outlet pipe, of each special-shaped rotating plate is in contact with the outer wall of the smoke exhaust pipe.
Preferably, a circular rubber pad is arranged at the joint of the circular smoke outlet pipe and the smoke exhaust pipe, the circular rubber pad is fixedly connected with the outer wall of the smoke exhaust pipe, and one end, far away from the smoke exhaust pipe, of the circular rubber pad is fixedly connected with the inner wall of the circular smoke outlet pipe.
Preferably, the outer surfaces of the plurality of special-shaped rotating plates and the plurality of moving rods are fixedly connected with elastic rings, the outer walls of the elastic rings are fixedly connected with a plurality of guide rods, and one ends, far away from the elastic rings, of the guide rods are not in contact with the outer surface of the circular rubber pad.
Compared with the prior art, the invention has the beneficial effects that:
(1) after a large amount of flue gas enters the smoke exhaust pipe of the smoke exhaust pipeline for the energy-saving smelting furnace, the baffle ball can move up and down under the action of the connecting spring under the action of the flue gas flow, so that the movable ring can move along the inner wall of the smoke exhaust pipe under the action of the movable cleaning rod, meanwhile, the windward plate is obliquely arranged under the action of the flue gas flow, so that the contact area between the windward plate and the flue gas flow can be increased, and the windward plate can bear a lateral extrusion force under the action of the flue gas flow, the movable ball can rotate under the action of the windward plate under the action of the extrusion force, so that the movable ring and the movable cleaning rod can be driven to move up and down and simultaneously rotate along the inner wall of the smoke exhaust pipe, such setting can alleviate the clearance circle and remove the clearance resistance of clearance pole when to the pipe inner wall clearance of discharging fume, and then improved cleaning efficiency.
(2) This energy-saving smoke exhaust pipe that melting furnace was used, reciprocating of check ball, can make the swing straight-bar take place the swing under the effect of arc dwang, and then make the movable rod have a effect of striking to the pipeline shell, can make cigarette ash on the pipeline shell inner wall have certain clearance effect under the effect of striking, simultaneously after striking, movable rod and pipeline shell inner wall have a short duration contact time, can drive the check ball rotation owing to the rotation of removing the clearance pole in this time, thereby can make the movable rod rotate along the inner wall of pipeline shell, reached the purpose to the pipeline inner wall clearance.
(3) This energy-saving smoke exhaust pipe that melting furnace was used, because the special setting of the device, can make the carriage release lever drive special-shaped rotor plate when rotating and rotate at circular cigarette play intraduct, at the pivoted in-process, can make the inside cigarette ash of circular cigarette play pipe pile up the collection, and then when passing through the outlet flue, can discharge the device to this reaches and prevents that a large amount of cigarette ash from blockking up the outlet flue and influence the use of whole device.
(4) This smoke exhaust pipe that energy-saving smelting furnace was used, at the in-process that the carriage release lever promoted special-shaped rotor plate, can extrude the elastic ring between the two, can the guide arm strike circular rubber pad under the effect of elastic ring under the effect of extrusion force, because the peculiar nature of circular rubber pad itself can take place irregular shake after the striking, and then can promote the speed that cigarette ash flows into circular play tobacco pipe to the exhaust fume velocity of the device has been improved.
(5) This energy-saving smoke exhaust pipe that melting furnace was used, through the special setting of the device, can say with general play tobacco pipe relatively like this, can effectively prevent that other debris from flowing backward into inside the pipeline from the outlet flue, and influence the use of whole device, and then can improve the device's practicality.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a half sectional view of the overall structure of the present invention;
FIG. 3 is a schematic view of the overall structure of the moving ring of the present invention;
FIG. 4 is a schematic view of the overall structure of the moving ball of the present invention;
FIG. 5 is a schematic view of the overall structure of the oscillating straight rod of the present invention;
FIG. 6 is an enlarged view of A of FIG. 5 according to the present invention;
fig. 7 is a schematic view of the overall structure of the windward plate of the present invention.
In the figure: 1. a duct housing; 2. a smoke exhaust pipe; 3. a circular smoke outlet pipe; 31. a smoke outlet; 4. blocking the ball; 41. a connecting spring; 42. moving the cleaning rod; 5. moving the ring; 51. a chute; 52. moving the ball; 53. connecting a push rod; 54. connecting the supporting rods; 55. a windward plate; 6. an arc-shaped rotating rod; 61. swinging the straight rod; 62. a travel bar; 7. a special-shaped rotating plate; 8. a circular rubber pad; 9. an elastic ring; 91. a guide rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a smoke exhaust pipe that energy-saving smelting furnace was used, including pipeline shell 1, the purpose that sets up like this is for the convenience of protection smoke exhaust pipe 2, the axis department of pipeline shell 1 is provided with smoke exhaust pipe 2, the purpose that sets up like this is for the convenience of discharging fume, the bottom of pipeline shell 1 and the junction axis department opening setting of smoke exhaust pipe 2, the purpose that sets up like this is for the convenience of the discrepancy of flue gas, the axis department of pipeline shell 1 is provided with circular smoke outlet pipe 3, the purpose that sets up like this is for the convenience of discharging fume, circular smoke outlet pipe 3 and the setting of pipeline shell 1 intercommunication, the purpose that sets up like this is for the convenience of the circulation of flue gas, a plurality of smoke outlet 31 has been seted up to the bottom of circular smoke outlet pipe 3, the purpose that sets up like this is for the convenience of improving the discharge rate of flue gas.
Preferably, in this embodiment, in order to facilitate the movement of the blocking ball 4 by utilizing the airflow generated by the smoke, the blocking ball 4 is disposed at the top center axis of the smoke exhaust pipe 2, the purpose of the arrangement is to facilitate the arrangement of the blocking ball 4, the connecting spring 41 is rotatably connected with the central axis of the outer surface of the top of the blocking ball 4, the purpose of this arrangement is to facilitate the arrangement of the connecting spring 41, the end of the connecting spring 41 far away from the stop ball 4 is fixedly connected with the top inner wall of the pipeline housing 1, the purpose of this arrangement is to facilitate the rapid resetting of the blocking ball 4, the outer surface of the side wall of the blocking ball 4 is fixedly connected with a plurality of movable cleaning rods 42, the purpose of this arrangement is to facilitate the arrangement of the movable cleaning rods 42, one end of a plurality of movable cleaning rods 42 far away from the blocking ball 4 extends to the inside of the smoke exhaust pipe 2 and is not contacted with the inner wall of the smoke exhaust pipe 2, the purpose of this is to facilitate cleaning of the inner wall of the exhaust pipe 2 to prevent too much dust from affecting the exhaust smoke.
Preferably, in this embodiment, in order to enhance the cleaning effect on the inner wall of the smoke exhaust pipe, the extending portion of the plurality of movable cleaning rods 42 has a movable ring 5 fixedly connected through a connecting rod, the purpose of the arrangement is to facilitate the arrangement of the movable ring 5, the outer wall of the movable ring 5 is in contact with the inner wall of the smoke exhaust pipe 2, the purpose of the arrangement is to facilitate the cleaning of the inner wall of the smoke exhaust pipe 2, the inside of the movable ring 5 is hollowed out, the purpose of the arrangement is to facilitate the arrangement of the movable balls 52, the central axis of the inner ring of the movable ring 5 is provided with a sliding groove 51, the purpose of the arrangement is to facilitate the rotation of the movable balls 52, the inside of the movable ring 5 is slidably provided with the plurality of movable balls 52, the purpose of the arrangement is to facilitate the arrangement of the movable balls 52, the plurality of movable balls 52 are fixedly connected through a connecting pushing rod 53, the purpose of the arrangement is to facilitate the continuous reaction of the movable balls 52, the outer fixed surface of removal ball 52 is connected with the joint support pole 54, and the purpose that sets up like this is for the convenience of setting up joint support pole 54, and the one end fixedly connected with windward plate 55 that the joint support pole 54 kept away from removal ball 52 is for the convenience of setting up windward plate 55, and the purpose that sets up like this is for the convenience of increasing to flue gas area of contact for the windward plate 55 half slope sets up.
Preferably, in this embodiment, in order to facilitate cleaning of the inner wall of the pipe casing 1, a plurality of arc-shaped rotating rods 6 are fixedly connected to the outer surface of the upper side of the baffle ball 4, the purpose of the arrangement is to facilitate the arrangement of the arc-shaped rotating rods 6, one ends of the arc-shaped rotating rods 6, which are far away from the baffle ball 4, are respectively hinged to the outer surfaces of the swing straight rods 61, the purpose of the arrangement is to facilitate the arrangement of the swing straight rods 61, the tops of the swing straight rods 61 are hinged to the inner wall of the top of the pipe casing 1, the purpose of the arrangement is to facilitate the rotation of the swing straight rods 61, one ends of the swing straight rods 61, which are far away from the inner wall of the pipe casing 1, are respectively and fixedly connected with a plurality of moving rods 62, the purpose of the arrangement is to facilitate the arrangement of the moving rods 62, the tops of the plurality of moving rods 62 are in contact with the inner wall of the pipe casing 1, and the purpose of the arrangement is to facilitate cleaning of the inner wall of the pipe casing 1, one end of the plurality of moving rods 62 far away from the inner wall of the pipeline housing 1 extends to the inside of the circular smoke outlet pipe 3.
Preferably, in this embodiment, in order to facilitate cleaning the inside of circular smoke outlet pipe 3, the inside of circular smoke outlet pipe 3 slides and is provided with a plurality of dysmorphism rotor plate 7, the purpose that sets up like this is for facilitating setting up dysmorphism rotor plate 7, every two dysmorphism rotor plates 7 are located the both sides of a carriage release lever 62, the purpose that sets up like this is for facilitating the carriage release lever 62 to drive dysmorphism rotor plate 7 and take place to rotate, the one end that a plurality of dysmorphism rotor plate 7 is located circular smoke outlet pipe 3 outside sets up with the outer wall contact of tub 2 of discharging fume, the purpose that sets up like this is for facilitating cleaning the inner wall of circular smoke outlet pipe 3.
Preferably, in this embodiment, for the convenience of carrying out the water conservancy diversion to the flue gas, circular play tobacco pipe 3 is provided with circular rubber pad 8 with the junction of discharging fume pipe 2, and the purpose that sets up like this is for the convenience of setting up circular rubber pad 8, and circular rubber pad 8 is fixed with the outer wall fixed connection of discharging fume pipe 2, and the purpose that sets up like this is for the convenience of fixing circular rubber pad 8, and the one end that circular rubber pad 8 kept away from discharging fume pipe 2 and the inner wall fixed connection of circular play tobacco pipe 3, and the purpose that sets up like this is for the convenience of carrying out the water conservancy diversion to the flue gas.
Preferably, in this embodiment, in order to facilitate squeezing circular rubber pad 8 and further promote the dust on circular rubber pad 8 to shake off, a plurality of dysmorphism rotor plate 7 is connected with elastic ring 9 with the external fixed surface of a plurality of carriage release lever 62, the purpose of setting up like this is in order to facilitate setting up elastic ring 9, fixedly connected with a plurality of guide arm 91 on elastic ring 9's the outer wall, the purpose of setting up like this is in order to facilitate setting up guide arm 91, the one end that elastic ring 9 was kept away from to a plurality of guide arm 91 is not in contact with circular rubber pad 8's surface, the purpose of setting up like this is in order to facilitate squeezing circular rubber pad 8 and then make circular rubber pad 8 take place the shake.
The working principle is as follows:
after a large amount of flue gas enters the smoke exhaust pipe 2, the blocking ball 4 can move up and down under the action of the connecting spring 41 under the action of flue gas flow, so that the moving ring 5 can move along the inner wall of the smoke exhaust pipe 2 under the action of the moving cleaning rod 42, meanwhile, under the action of the flue gas flow, the windward plate 55 is obliquely arranged, so that the contact area between the windward plate 55 and the flue gas flow can be increased, the windward plate 55 can bear lateral extrusion force under the action of the flue gas flow, the moving ball 52 can rotate under the action of the windward plate 55 under the action of the extrusion force, so that the moving ring 5 and the moving cleaning rod 42 can be driven to rotate along the inner wall of the smoke exhaust pipe 2 while moving up and down, the arrangement can reduce the cleaning resistance of the moving ring 5 and the moving cleaning rod 42 when cleaning the inner wall of the smoke exhaust pipe 2, and further improve the cleaning efficiency, simultaneously, the reciprocating of ball 4, can make swing straight-bar 61 take place the swing under the effect of arc dwang 6, and then make the carriage release lever 62 have a effect of striking to pipeline shell 1, the cigarette ash that can make on the pipeline shell 1 inner wall under the effect of striking has certain clearance effect, after striking simultaneously, carriage release lever 62 and pipeline shell 1 inner wall have a short duration contact time, can drive ball 4 rotation because the rotation that removes clearance pole 42 in this time, thereby can make carriage release lever 62 rotate along the inner wall of pipeline shell 1, the purpose of the clearance of pipeline inner wall has been reached.
Secondly, due to the special arrangement of the device, the moving rod 62 can drive the special-shaped rotating plate 7 to rotate in the circular smoke outlet pipe 3 when rotating, during the rotation process, the ash in the circular smoke outlet pipe 3 can be accumulated and collected, and when passing through the smoke outlet 31, can be discharged out of the device, thereby preventing a large amount of ash from blocking the smoke outlet 31 and affecting the use of the whole device, and simultaneously, during the process that the moving rod 62 pushes the special-shaped rotating plate 7, the elastic ring 9 between the two is squeezed, under the action of the extrusion force, the guide rod 91 can impact the circular rubber pad 8 under the action of the elastic ring 9, after the striking, the circular rubber pad 8 can be irregularly shaken due to the characteristic property of the circular rubber pad, so that the speed of the cigarette ash flowing into the circular cigarette discharging pipe 3 can be promoted, and the smoke discharging speed of the device is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a smoke exhaust pipe that energy-saving smelting furnace was used, includes pipeline shell (1), its characterized in that: the smoke exhaust pipe (2) is arranged at the middle shaft of the pipeline shell (1), the middle shaft of the joint of the bottom of the pipeline shell (1) and the smoke exhaust pipe (2) is provided with an opening, the middle shaft of the pipeline shell (1) is provided with a circular smoke outlet pipe (3), the circular smoke outlet pipe (3) is communicated with the pipeline shell (1), and the bottom of the circular smoke outlet pipe (3) is provided with a plurality of smoke outlets (31).
2. The smoke exhaust pipe for the energy-saving smelting furnace according to claim 1, which is characterized in that: the utility model discloses a pipe for discharging fume, including the pipe for discharging fume (2), the top axis department of managing (2) is provided with baffle ball (4), the top surface axis department of baffle ball (4) rotates and is connected with connecting spring (41), the one end that baffle ball (4) were kept away from in connecting spring (41) and the top inner wall fixed connection of pipeline shell (1), the lateral wall surface fixed connection of baffle ball (4) has a plurality of to remove clearance pole (42), a plurality of remove the one end that clearance pole (42) were kept away from baffle ball (4) and extend to the inside of managing (2) of discharging fume and with the inner wall contactless of managing (2) of discharging fume.
3. The smoke exhaust pipe for the energy-saving smelting furnace according to claim 2, which is characterized in that: the extension of removing clearance pole (42) has removal circle (5) through connecting rod fixed connection, the outer wall of removal circle (5) sets up with the inner wall contact of discharging fume pipe (2), the inside of removing circle (5) is hollowed out and is set up, spout (51) have been seted up to the inner circle axis department of removing circle (5), the inside slip of removing circle (5) is provided with a plurality of and removes ball (52), a plurality of remove through connecting catch bar (53) fixed connection between ball (52), the outer fixed surface of removing ball (52) is connected with joint support pole (54), the one end fixedly connected with windward plate (55) of removing ball (52) are kept away from in joint support pole (54), windward plate (55) half face slope sets up.
4. The smoke exhaust pipe for the energy-saving smelting furnace according to claim 3, characterized in that: the upside surface fixed connection of baffle ball (4) has a plurality of arc dwang (6), a plurality of the one end that baffle ball (4) were kept away from in arc dwang (6) is articulated with the surface at a plurality of swing straight-bar (61) respectively, a plurality of the top of swing straight-bar (61) is articulated with the inner wall at pipeline shell (1) top, a plurality of swing straight-bar (61) keep away from the one end difference fixedly connected with a plurality of carriage release lever (62), a plurality of the top of carriage release lever (62) and the inner wall contact setting of pipeline shell (1), a plurality of the one end that pipeline shell (1) inner wall was kept away from in carriage release lever (62) extends to the inside of circular play tobacco pipe (3).
5. The smoke exhaust pipe for the energy-saving smelting furnace according to claim 4, wherein the smoke exhaust pipe comprises: the round smoke outlet pipe is characterized in that a plurality of special-shaped rotating plates (7) are arranged inside the round smoke outlet pipe (3) in a sliding mode, every two special-shaped rotating plates (7) are located on two sides of a moving rod (62), and one ends, located on the outer side of the round smoke outlet pipe (3), of the special-shaped rotating plates (7) are arranged in a contact mode with the outer wall of the smoke exhaust pipe (2).
6. The smoke exhaust pipe for the energy-saving smelting furnace according to claim 5, characterized in that: the circular smoke discharging pipe is characterized in that a circular rubber pad (8) is arranged at the joint of the circular smoke discharging pipe (3) and the smoke discharging pipe (2), the circular rubber pad (8) is fixedly connected with the outer wall of the smoke discharging pipe (2), and one end, far away from the smoke discharging pipe (2), of the circular rubber pad (8) is fixedly connected with the inner wall of the circular smoke discharging pipe (3).
7. The smoke exhaust pipe for the energy-saving smelting furnace according to claim 6, wherein the smoke exhaust pipe comprises: the special-shaped rotating plates (7) and the moving rods (62) are fixedly connected with elastic rings (9) on the outer surfaces, a plurality of guide rods (91) are fixedly connected to the outer walls of the elastic rings (9), and one ends, far away from the elastic rings (9), of the guide rods (91) are not in contact with the outer surfaces of the circular rubber pads (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111064265.4A CN113819768A (en) | 2021-09-10 | 2021-09-10 | Smoke exhaust pipeline for energy-saving smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111064265.4A CN113819768A (en) | 2021-09-10 | 2021-09-10 | Smoke exhaust pipeline for energy-saving smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113819768A true CN113819768A (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111064265.4A Pending CN113819768A (en) | 2021-09-10 | 2021-09-10 | Smoke exhaust pipeline for energy-saving smelting furnace |
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| CN (1) | CN113819768A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114277236A (en) * | 2021-12-24 | 2022-04-05 | 贵溪世鹏金属有限公司 | Annealing furnace for non-ferrous metal production |
-
2021
- 2021-09-10 CN CN202111064265.4A patent/CN113819768A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114277236A (en) * | 2021-12-24 | 2022-04-05 | 贵溪世鹏金属有限公司 | Annealing furnace for non-ferrous metal production |
| CN114277236B (en) * | 2021-12-24 | 2023-09-19 | 贵溪世鹏金属有限公司 | Annealing furnace for nonferrous metal production |
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Application publication date: 20211221 |