CN213507045U - Convenient clear dust collector for steelmaking furnace - Google Patents
Convenient clear dust collector for steelmaking furnace Download PDFInfo
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- CN213507045U CN213507045U CN202021951523.1U CN202021951523U CN213507045U CN 213507045 U CN213507045 U CN 213507045U CN 202021951523 U CN202021951523 U CN 202021951523U CN 213507045 U CN213507045 U CN 213507045U
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- bevel gear
- rod
- support
- auxiliary rod
- ash
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
The utility model discloses a convenient clear dust collector for steelmaking furnace, including ash hopper box, ash hopper box bottom is equipped with the deashing mouth, ash hopper box inside is equipped with cleans the mechanism, clean the mechanism and include first mounting, the inside first bearing that is equipped with of first mounting, the inside a plurality of first dead levers that are equipped with of first mounting, first dead lever one end fixed mounting in on the first mounting, first dead lever other end fixed mounting in ash hopper box inner wall's top, the first bearing connection is equipped with the pivot, the pivot shaft body is equipped with a plurality of extension rods, extension rod body is equipped with the support mobile jib, support mobile jib one side is equipped with first support auxiliary rod, it is equipped with the second and supports the auxiliary rod to support the mobile jib opposite side. Has the advantages that: can peel off the attached tiny granule at ash bucket incasement wall by oneself, make the tiny granule in the steelmaking furnace dust gas unable pile up at the inner wall of ash bucket case, also can not block up the deashing mouth when convenient clear.
Description
Technical Field
The utility model relates to a dust collecting equipment field particularly, relates to a convenient clear dust collector for steelmaking furnace.
Background
The bag type dust collector is structurally characterized in that: air purifying chamber, filter bag card, filter chamber (filter bag, frame), ash hopper box, ash cleaning system (lift valve, pulse valve, jetting tube), and discharging system (gate valve, discharger, conveyer).
The working principle of the bag type dust collector is as follows: dust-containing gas enters a filter chamber from a dust hopper box, thicker particles directly fall into the dust hopper box, the dust gas is filtered by a filter bag, dust is retained on the surface of the filter bag, the clean gas flows to a clean gas chamber through a bag opening and is discharged into the atmosphere by a fan, when the dust on the surface of the filter bag continuously increases, the resistance of equipment is increased to a set value, a time relay (or a micro differential pressure controller) outputs a signal, a program controller starts to work, pulse valves are opened one by one, compressed air blows and cleans the filter bag through a nozzle, the filter bag suddenly expands, the dust attached to the surface of the filter bag quickly breaks away from the filter bag and falls into the dust hopper box under the action of reverse airflow, the dust is discharged by a dust discharge valve, and after the blowing and cleaning of all the filter bags are finished.
Present bag-type dust collecting equipment is giving steel-making furnace dust removal process, the gaseous large granule dust of dust can directly fall into the ash hopper incasement and discharge along with the unloading valve, but tiny granule can usually be attached to the inner wall of ash hopper case, because the ash hopper case only relies on gravity to carry out the edulcoration, arrange the ash by the ash discharge mouth, tiny granule attached to ash hopper incasement wall can long-term pile up at ash hopper incasement wall, influence the dust bearing capacity of ash hopper case, lead to the dust to pile up in a large number not well the clearance, need artificially get into inside clean, when troublesome, the workman inhales the dust granule and also can cause the influence to health.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a convenient clear dust collector for steelmaking furnace to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a dust removal device convenient to clean for a steel making furnace comprises an ash hopper box, wherein an ash cleaning opening is formed in the bottom end of the ash hopper box, a cleaning mechanism is arranged inside the ash hopper box and comprises a first fixing piece, a first bearing is arranged inside the first fixing piece, a plurality of first fixing rods are arranged inside the first fixing piece, one end of each first fixing rod is fixedly arranged on the first fixing piece, the other end of each first fixing rod is fixedly arranged at the top end of the inner wall of the ash hopper box, the first bearing is connected with a rotating shaft, a plurality of extension rods are arranged on a shaft body of the rotating shaft, a support main rod is arranged on a rod body of the extension rod, a first support auxiliary rod is arranged on one side of the support main rod, a second support auxiliary rod is arranged on the other side of the support main rod, one end of the first support auxiliary rod is fixedly arranged on the rod body of the extension rod, one end of the, the first support auxiliary rod, the second support auxiliary rod and support mobile jib parallel arrangement, support the fixed scraper blade that is equipped with in mobile jib other end, first support auxiliary rod the second supports the auxiliary rod other end and all fixes on the scraper blade, scraper blade one end contact ash bucket incasement wall, the pivot bottom is equipped with rotary mechanism.
Further, the rotating mechanism comprises a first bevel gear, and one end of the first bevel gear is fixedly arranged at the bottom of the rotating shaft.
Furthermore, a second bevel gear is arranged at the other end of the first bevel gear, the second bevel gear is not in contact with the first bevel gear, a second fixing piece is arranged at the bottom of the second bevel gear, a plurality of second fixing rods are arranged outside the second fixing piece, one end of each second fixing rod is fixed to the inner wall of the ash bucket box, a second bearing is arranged inside the second fixing piece, and the second bearing is connected with the second bevel gear.
Furthermore, a third bevel gear is arranged on one side of a gap between the first bevel gear and the second bevel gear, a fourth bevel gear is arranged on the other side of the gap between the first bevel gear and the second bevel gear, the third bevel gear is engaged with the first bevel gear and the second bevel gear, and the fourth bevel gear is engaged with the first bevel gear and the second bevel gear.
Furthermore, a first motor is arranged at the bottom of the third bevel gear.
Furthermore, a second motor is arranged at the bottom of the fourth bevel gear.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the fine particles attached to the inner wall of the ash bucket box can be automatically stripped, so that the fine particles in the dust gas of the steel making furnace cannot be accumulated on the inner wall of the ash bucket box, and the ash cleaning port cannot be blocked while the cleaning is convenient; workers do not need to enter the dust hopper box to clean, when a large amount of dust is in a static state and is accumulated in the dust hopper box and can not be discharged, the dust can be turned over, so that the dust is in a movable state and is discharged from the dust removing port; the rotation of accessible ash bucket incasement pivot, drive the extension rod that its axle body was equipped with, fix support mobile jib and first support auxiliary rod on the extension rod, the second supports auxiliary rod and rotates, because first support auxiliary rod, support mobile jib and second support auxiliary rod other end fix jointly on the scraper blade, scraper blade contact ash bucket incasement wall, so it drives the scraper blade and rotates at ash bucket incasement wall, the scraper blade can strike off attached to the tiny dust granule at ash bucket incasement wall by oneself, thereby reach clear effect.
(2) The rotating mechanism can drive the rotating shaft to rotate, and when the first motor and the second motor start to work, the third bevel gear and the fourth bevel gear at the front ends of the first motor and the second motor are driven to rotate; the third bevel gear and the fourth bevel gear are meshed with the first bevel gear and the second bevel gear, so that the first bevel gear and the second bevel gear are driven to rotate by the rotation of the third bevel gear and the fourth bevel gear, and the integral rotating mechanism forms power of the cleaning mechanism, so that the cleaning mechanism can perform dust cleaning.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a dust removing device for a steelmaking furnace according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of the interior of a dust removing device for a steelmaking furnace, which is convenient to clean, according to an embodiment of the present invention;
fig. 3 is a top view of a dust removing apparatus for a steelmaking furnace according to an embodiment of the present invention.
Reference numerals:
1. a first fixing member; 2. a dust hopper box; 3. a first support sub-bar; 4. supporting the main rod; 5. a first motor; 6. a third bevel gear; 7. a second fixing member; 8. a first fixing lever; 9. an extension pole; 10. a squeegee; 11. a second fixing bar; 12. a second bevel gear; 13. cleaning the ash hole; 14. a rotating shaft; 15. a second support sub-bar; 16. a second motor; 17. a first bevel gear; 18. and a fourth bevel gear.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
the first embodiment is as follows:
referring to fig. 1-3, a dust removing device for a steel making furnace according to an embodiment of the present invention comprises an ash hopper box 2, an ash cleaning opening 13 is disposed at a bottom end of the ash hopper box 2, a cleaning mechanism is disposed inside the ash hopper box 2, the cleaning mechanism includes a first fixing member 1, a first bearing is disposed inside the first fixing member 1, a plurality of first fixing rods 8 are disposed inside the first fixing member 1, one end of each first fixing rod 8 is fixedly mounted on the first fixing member 1, the other end of each first fixing rod 8 is fixedly mounted at a top end of an inner wall of the ash hopper box 2, the first bearing is connected to a rotating shaft 14, a plurality of extension rods 9 are disposed on a shaft body of the rotating shaft 14, a support main rod 4 is disposed on a body of each extension rod 9, a first support auxiliary rod 3 is disposed on one side of the support main rod 4, and a second support auxiliary rod 15 is disposed on the other side of the support main, 3 one end fixed mounting of first support auxiliary rod in 9 poles of the extension rod body, 15 one end fixed mounting of second support auxiliary rod in 14 axle bodies of pivot, first support auxiliary rod 3 the second support auxiliary rod 15 with support mobile jib 4 parallel arrangement, support 4 other ends of mobile jib fixed scraper blade 10 that is equipped with, first support auxiliary rod 3 the second supports 15 other ends of auxiliary rod and all fixes on the scraper blade 10, the contact of scraper blade 10 one end the 2 inner walls of ash bucket case, 14 bottoms in pivot are equipped with rotary mechanism.
Through the scheme of the utility model, the tiny particles attached to the inner wall of the ash bucket box 2 can be automatically peeled off, so that the tiny particles in the dust gas of the steel making furnace can not be accumulated on the inner wall of the ash bucket box 2, and the ash cleaning port 13 can not be blocked while the cleaning is convenient; workers do not need to enter the dust hopper box 2 for cleaning, when a large amount of dust is in a static state and is accumulated in the dust hopper box 2 and can not be discharged, the dust can be turned over, so that the dust is in an active state and is further discharged from the dust cleaning port 13; the rotation of 14 of pivot in the accessible ash bucket case 2, drive the extension rod 9 that its axle body was equipped with, fix support mobile jib 4 and first support auxiliary rod 3 on extension rod 9, the second supports auxiliary rod 15 and rotates, because first support auxiliary rod 3, support mobile jib 4 and the 15 other ends of second support auxiliary rod are fixed jointly on scraper blade 10, scraper blade 10 contact ash bucket case 2 inner wall, so it drives scraper blade 10 and rotates when ash bucket case 2 inner wall, scraper blade 10 can strike off attached to the tiny dust granule at ash bucket case 2 inner wall by oneself, thereby reach clear effect.
Example two:
referring to fig. 1-2, for the rotating mechanism, the rotating mechanism includes a first bevel gear 17, and one end of the first bevel gear 17 is fixedly installed at the bottom of the rotating shaft 14; a second bevel gear 12 is arranged at the other end of the first bevel gear 17, the second bevel gear 12 is not in contact with the first bevel gear 17, a second fixing member 7 is arranged at the bottom of the second bevel gear 12, a plurality of second fixing rods 11 are arranged outside the second fixing member 7, one end of each second fixing rod 11 is fixed on the inner wall of the ash hopper box 2, a second bearing is arranged inside the second fixing member 7, and the second bearing is connected with the second bevel gear 12; a third bevel gear 6 is arranged on one side of a gap between the first bevel gear 17 and the second bevel gear 12, a fourth bevel gear 18 is arranged on the other side of the gap between the first bevel gear 17 and the second bevel gear 12, the third bevel gear 6 is respectively meshed with the first bevel gear 17 and the second bevel gear 12, and the fourth bevel gear 18 is respectively meshed with the first bevel gear 17 and the second bevel gear 12; the bottom of the third bevel gear 6 is provided with a first motor 5; the bottom of the fourth bevel gear 18 is provided with a second motor 16.
Through the above technical scheme of the present invention, the rotating mechanism can drive the rotating shaft 14 to rotate, and when the first motor 5 and the second motor 16 start to work, the third bevel gear 6 and the fourth bevel gear 18 at the front ends of the first motor and the second motor are driven to rotate; since the third bevel gear 6 and the fourth bevel gear 18 are engaged with the first bevel gear 17 and the second bevel gear 12, the rotation of the third bevel gear 6 and the fourth bevel gear 18 drives the first bevel gear 17 and the second bevel gear 12 to rotate, and the integral rotating mechanism forms the power of the cleaning mechanism, so that the cleaning mechanism can perform inner wall ash cleaning operation.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In practical application, the fine particles attached to the inner wall of the ash bucket box 2 can be automatically stripped, so that the fine particles in the dust gas of the steelmaking furnace cannot be accumulated on the inner wall of the ash bucket box 2, the cleaning is convenient, and the ash cleaning port 13 cannot be blocked; workers do not need to enter the dust hopper box 2 for cleaning, when a large amount of dust is in a static state and is accumulated in the dust hopper box 2 and can not be discharged, the dust can be turned over, so that the dust is in an active state and is further discharged from the dust cleaning port 13; the extension rod 9 arranged on the shaft body of the ash hopper box 2, the supporting main rod 4 fixed on the extension rod 9, the first supporting auxiliary rod 3 and the second supporting auxiliary rod 15 can be driven to rotate through the rotation of the rotating shaft 14 in the ash hopper box 2, and the other ends of the first supporting auxiliary rod 3, the supporting main rod 4 and the second supporting auxiliary rod 15 are jointly fixed on the scraper 10, and the scraper 10 is in contact with the inner wall of the ash hopper box 2, so when the scraper 10 is driven to rotate on the inner wall of the ash hopper box 2, the scraper 10 can automatically scrape off fine dust particles attached to the inner wall of the ash hopper box 2, and the cleaning effect is achieved; the rotating mechanism can drive the rotating shaft 14 to rotate, and when the first motor 5 and the second motor 16 start to work, the third bevel gear 6 and the fourth bevel gear 18 at the front ends of the first motor and the second motor are driven to rotate; since the third bevel gear 6 and the fourth bevel gear 18 are engaged with the first bevel gear 17 and the second bevel gear 12, the rotation of the third bevel gear 6 and the fourth bevel gear 18 drives the first bevel gear 17 and the second bevel gear 12 to rotate, and the integral rotating mechanism forms the power of the cleaning mechanism, so that the cleaning mechanism can perform inner wall ash cleaning operation.
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 (6)
1. A dust removal device convenient to clean for a steel making furnace comprises an ash hopper box (2) and is characterized in that an ash cleaning opening (13) is formed in the bottom end of the ash hopper box (2), a cleaning mechanism is arranged inside the ash hopper box (2) and comprises a first fixing piece (1), a first bearing is arranged inside the first fixing piece (1), a plurality of first fixing rods (8) are arranged inside the first fixing piece (1), one end of each first fixing rod (8) is fixedly arranged on the first fixing piece (1), the other end of each first fixing rod (8) is fixedly arranged at the top end of the inner wall of the ash hopper box (2), a rotating shaft (14) is connected with the first bearing, a plurality of extension rods (9) are arranged on the shaft body of the rotating shaft (14), a support main rod (4) is arranged on the rod body of each extension rod (9), a first support auxiliary rod (3) is arranged on one side of the support main rod (4), support mobile jib (4) opposite side and be equipped with second support auxiliary rod (15), first support auxiliary rod (3) one end fixed mounting in extension pole (9) pole body, second support auxiliary rod (15) one end fixed mounting in pivot (14) axle body, first support auxiliary rod (3) second support auxiliary rod (15) with support mobile jib (4) parallel arrangement, support mobile jib (4) other end fixed scraper blade (10) that is equipped with, first support auxiliary rod (3) second support auxiliary rod (15) other end all fixes on scraper blade (10), scraper blade (10) one end contact ash bucket (2) inner wall, pivot (14) bottom is equipped with rotary mechanism.
2. The dust collector for steelmaking furnace used to facilitate cleaning according to claim 1, wherein said rotating mechanism includes a first bevel gear (17), one end of said first bevel gear (17) is fixedly installed on the bottom of said rotating shaft (14).
3. The dust collector convenient to clean for the steelmaking furnace as claimed in claim 2, wherein a second bevel gear (12) is arranged at the other end of the first bevel gear (17), the second bevel gear (12) is not in contact with the first bevel gear (17), a second fixing member (7) is arranged at the bottom of the second bevel gear (12), a plurality of second fixing rods (11) are arranged outside the second fixing member (7), one end of each second fixing rod (11) is fixed to the inner wall of the ash hopper box (2), a second bearing is arranged inside the second fixing member (7), and the second bearing is connected with the second bevel gear (12).
4. The dust collector for the steel making furnace convenient to clean as claimed in claim 3, wherein a third bevel gear (6) is arranged on one side of a gap between the first bevel gear (17) and the second bevel gear (12), a fourth bevel gear (18) is arranged on the other side of the gap between the first bevel gear (17) and the second bevel gear (12), the third bevel gear (6) is respectively engaged with the first bevel gear (17) and the second bevel gear (12), and the fourth bevel gear (18) is respectively engaged with the first bevel gear (17) and the second bevel gear (12).
5. The dust collector for the steel making furnace convenient to clean as claimed in claim 4, wherein the bottom of the third bevel gear (6) is provided with the first motor (5).
6. The dust collector for steelmaking furnace used for conveniently cleaning as claimed in claim 5, wherein said fourth bevel gear (18) is provided at its bottom with a second motor (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021951523.1U CN213507045U (en) | 2020-09-09 | 2020-09-09 | Convenient clear dust collector for steelmaking furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021951523.1U CN213507045U (en) | 2020-09-09 | 2020-09-09 | Convenient clear dust collector for steelmaking furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213507045U true CN213507045U (en) | 2021-06-22 |
Family
ID=76446117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021951523.1U Active CN213507045U (en) | 2020-09-09 | 2020-09-09 | Convenient clear dust collector for steelmaking furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213507045U (en) |
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2020
- 2020-09-09 CN CN202021951523.1U patent/CN213507045U/en active Active
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