CN113280643B - Furnace charge loosening and smashing machine for matte smelting furnace - Google Patents
Furnace charge loosening and smashing machine for matte smelting furnace Download PDFInfo
- Publication number
- CN113280643B CN113280643B CN202110707274.4A CN202110707274A CN113280643B CN 113280643 B CN113280643 B CN 113280643B CN 202110707274 A CN202110707274 A CN 202110707274A CN 113280643 B CN113280643 B CN 113280643B
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- Prior art keywords
- travelling
- furnace
- frame
- loosening
- oil cylinder
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Links
- 238000003723 Smelting Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 3
- 230000035699 permeability Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 36
- MFOUDYKPLGXPGO-UHFFFAOYSA-N propachlor Chemical compound ClCC(=O)N(C(C)C)C1=CC=CC=C1 MFOUDYKPLGXPGO-UHFFFAOYSA-N 0.000 description 3
- 239000000428 dust Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Road Paving Machines (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention discloses a furnace charge loosening and smashing machine of a matte smelting furnace, which comprises a travelling mechanism, a frame, a propelling mechanism, a swinging mechanism and an impact mechanism, wherein the travelling mechanism is arranged on the frame; the travelling mechanism comprises travelling wheels, a travelling wheel shaft, a travelling motor and a travelling speed reducer, wherein the travelling motor drives the travelling wheels to travel on rails through chains, and the rails are distributed on two sides of the smelting furnace; the frame comprises a walking straight beam, fixing plates and stand columns, the walking wheels are arranged in the walking straight beam, four fixing plates are arranged in front of and behind the walking straight beam, the fixing plates are connected to the track in series, and the stand columns are arranged at the upper parts of the walking straight beam; the propelling mechanism comprises a left propelling oil cylinder, a right propelling oil cylinder, a hinge shaft, a cross beam, a transverse trolley frame, a rotating shaft and a roller shaft. The furnace burden loosening and smashing machine can smash and loosen the crust part of the furnace burden, increase the permeability of the furnace burden, has good dredging effect and high smashing quality, and improves smelting productivity. The furnace burden loosening and smashing machine shortens the working time and has high working efficiency.
Description
Technical Field
The invention relates to the technical field of furnace pounding machines, in particular to a furnace pounding machine for loosening furnace burden of a matte smelting furnace.
Background
At present, in the matte smelting furnace smelting industry, when a smelting furnace works for a period of time, furnace charges can be sintered, so that furnace boring is blocked, the furnace charges are influenced to fall, charging cannot be continued, and the crust part of the furnace charges is smashed and loosened manually, so that the permeability of the furnace charges is increased. High furnace front temperature, strong heat radiation, large dust, large damage to the body of workers, low safety coefficient and low production efficiency.
Disclosure of Invention
The invention aims to provide a furnace charge loosening and smashing machine for a matte smelting furnace, aiming at the requirements.
A furnace charge loosening and pounding machine of a matte smelting furnace comprises a travelling mechanism, a frame, a propelling mechanism, a swinging mechanism and an impact mechanism;
The travelling mechanism comprises travelling wheels, a travelling wheel shaft, a travelling motor and a travelling speed reducer, wherein the travelling motor drives the travelling wheels to travel on rails through chains, and the rails are distributed on two sides of the smelting furnace;
The frame comprises a walking straight beam, fixing plates and stand columns, the walking wheels are arranged in the walking straight beam, four fixing plates are arranged in front of and behind the walking straight beam, the fixing plates are connected to the track in series, and the stand columns are arranged at the upper parts of the walking straight beam;
The propelling mechanism comprises a left propelling oil cylinder, a right propelling oil cylinder, a hinge shaft, a cross beam, a transverse trolley frame, a rotating shaft and a roller shaft, wherein the hinge shaft and the shaft sleeve are arranged at the upper part of the upright post;
The swing mechanism comprises a front-back swing oil cylinder, a left-right swing oil cylinder and a working vertical arm connected with the end part of the left-right swing oil cylinder, the working vertical arm is arranged beside the transverse trolley frame through a rotating shaft, and the working vertical arm is driven to move left and right when the transverse trolley frame moves left and right; the impact mechanism comprises a tamping rod, an impact hammer and an impact trolley, and when the front and back swinging oil cylinder ascends and descends, the hinge shaft and the cross beam rotate; when the left-right swinging oil cylinder stretches, the working vertical arm tilts left and right, and the tamping rod tilts left and right; the working vertical arm is internally provided with a tamping rod pushing cylinder which stretches to drive the impact trolley to move up and down; the impact hammer is arranged on the impact trolley, the ram rod pushing cylinder stretches to drive the ram rod to move up and down, and the impact hammer impacts the furnace burden to smash and loosen when the ram rod bumps into the caking.
The hydraulic system provides power for the front-back swing oil cylinder, the left-right propulsion oil cylinder and the tamping rod propulsion oil cylinder, the hydraulic system comprises an oil tank, an oil pump motor and an electromagnetic valve block, each hydraulic element controls each oil path by the appointed electromagnetic valve block, and the extending or retracting action of each oil cylinder is completed by hydraulic propulsion.
The frame is formed by welding steel plates and square tubes.
The beam is formed by welding steel plates and channel steel.
The chain wheel frame in the ram driving oil cylinder stretches and contracts to drive the chain wheel frame to move, the chain wheel frame moves up and down in an inner chute of the working vertical arm, and when the chain wheel rotates, the chain drives the impact trolley to move up and down.
The oil tank, the oil pump motor and the electromagnetic valve block are all arranged at the middle position of the frame.
Four fixing plates are arranged in front of and behind the walking straight beam and are respectively connected with the track in series.
The transverse trolley frame is connected with the working vertical arm through a rotating shaft, a copper sleeve is sleeved on the rotating shaft, and the other end of the copper sleeve is locked through two round nuts.
The invention has the advantages that:
1. The furnace burden loosening and smashing machine can smash and loosen the crust part of the furnace burden, increase the permeability of the furnace burden, has good dredging effect and high smashing quality, and improves smelting productivity. The furnace burden loosening and smashing machine shortens the working time and has high working efficiency.
2. The machine has the advantages of attractive appearance, reasonable design, advanced process, simple structure, stability, reliability and long service life, is an efficient operation machine for increasing the yield, improving the product quality, reducing the labor cost, avoiding the safety risk and relieving the labor intensity of workers.
Description of the drawings
Fig. 1 is a schematic side view of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic perspective view of the present invention.
Detailed Description
As shown in the attached drawing, the invention comprises a travelling mechanism, a frame, a propelling mechanism, a swinging mechanism and an impact mechanism;
The travelling mechanism comprises travelling wheels 1, travelling wheel shafts 2, travelling motors 3 and travelling speed reducers 4, wherein the travelling motors 3 drive the travelling wheels 1 to travel on rails through chains, and the rails are distributed on two sides of the smelting furnace;
The machine frame comprises a walking straight beam 5, fixing plates 6 and stand columns 7, the walking wheels 1 are arranged in the walking straight beam 5, four fixing plates are arranged in front of and behind the walking straight beam 5, the fixing plates are connected on a track in series, and the stand columns 7 are arranged on the upper parts of the walking straight beam 5, so that the equipment is prevented from tilting when walking and furnace burden loosening and smashing are performed;
the propelling mechanism comprises a left propelling cylinder, a right propelling cylinder, a hinge shaft 9, a cross beam 10, a transverse trolley frame 11, a rotating shaft 12 and a roller shaft 13, wherein the hinge shaft 9 and a shaft sleeve are arranged at the upper part of the upright post 7, the left propelling cylinder and the right propelling cylinder are arranged in the cross beam 10, the left propelling cylinder and the right propelling cylinder stretch to drive a chain wheel frame in the chain wheel frame to move, the chain wheel frame moves left and right in a chute in the cross beam 10, when the chain wheel rotates, a chain drives the transverse trolley frame 11 to move left and right, and the transverse trolley frame 11 is provided with a roller and the roller shaft 13 and moves left and right in an external chute of the cross beam 10;
the swing mechanism comprises a back-and-forth swing oil cylinder 8, a left-and-right swing oil cylinder 14 and a working vertical arm 16 connected with the end part of the left-and-right swing oil cylinder 14, wherein the working vertical arm 16 is arranged beside the transverse trolley frame 11 through a rotating shaft 12, and the transverse trolley frame 11 drives the working vertical arm 16 to move left and right when moving left and right; the impact mechanism comprises a tamping rod 15, an impact hammer 17 and an impact trolley 18, and when the front-back swing oil cylinder 8 ascends and descends, the hinge shaft 9 and the cross beam 10 rotate; when the left-right swinging oil cylinder 14 stretches, the working vertical arm 16 tilts left and right, and the tamping rod 15 tilts left and right; the working vertical arm 16 is also internally provided with a tamping rod pushing cylinder which stretches to drive the impact trolley 18 to move up and down; the impact hammer 17 is arranged on the impact trolley 18, the ram propulsion oil cylinder stretches to drive the ram 15 to move up and down, and when the ram 15 bumps into the caking, the impact hammer 17 impacts to smash and loosen the furnace burden.
The hydraulic system provides power for the front-back swing oil cylinder 8, the left-right swing oil cylinder 14, the left-right propulsion oil cylinder and the tamping rod propulsion oil cylinder, and comprises an oil tank 19, an oil pump 20, an oil pump motor 21 and an electromagnetic valve block 22, wherein each hydraulic element controls each oil way by the appointed electromagnetic valve block, and the extending or retracting action of each oil cylinder is completed by hydraulic propulsion. And an overflow valve is arranged on the valve block, and when the pressure of the hydraulic system is too high, hydraulic oil directly flows back to the oil tank.
The electric appliance part consists of an electric appliance box and the like and is operated by adopting a wireless remote control and a wired handle. The electric box is internally provided with a remote control receiver, a contactor, a thermal relay, a transformer, an air switch and the like. Buttons such as a vertical arm left row, a vertical arm right row, an impact vehicle lifting, an impact vehicle lowering, an impact, a vertical arm left swing, a vertical arm right swing, a beam forward tilting, a beam backward tilting, a host machine forward moving, a host machine backward moving and the like are arranged on the wireless remote control to operate the equipment furnace ramming.
The frame is formed by welding steel plates and square tubes.
The cross beam 10 is formed by welding steel plates and channel steel.
The ram advances the cylinder to stretch and retract to drive the sprocket frame inside to move, the sprocket frame moves up and down in the inner chute of the work vertical arm 16, and when the sprocket rotates, the chain drives the impact trolley 18 to move up and down.
The oil tank 19, the oil pump 20, the oil pump motor 21 and the electromagnetic valve block 22 are all arranged at the middle position of the frame.
Four fixing plates are arranged in front of and behind the walking straight beam 5 and are respectively strung on the track.
The traversing trolley frame 11 and the working vertical arm 16 are connected through a rotating shaft 12, a copper sleeve is sleeved on the rotating shaft 12, and the other end of the working vertical arm is locked through two round nuts.
The working mode is as follows:
1. Lubricating oil is added to the equipment before operation.
2. Starting a hydraulic station, opening a furnace loosening and smashing machine to a furnace mouth working position, and enabling a working vertical arm to run to a position to be smashed.
3. And adjusting the angle of the tamping furnace.
4. The tamping rod is lowered or raised to smash and loosen the furnace burden. The impact hammer descends, and the tamping rod descends to smash and loosen the furnace burden.
5. And after the furnace mouth furnace tamping and loosening are finished, starting the furnace tamping machine for loosening furnace burden to a safe area for parking.
The foregoing description of the preferred embodiments of the present invention should not be construed as limiting the scope of the invention, but rather should be construed in view of the appended claims, as well as any and all equivalent structural modifications that may be made in the context of the present invention or by direct or indirect application of the present invention to other relevant products.
Claims (8)
1. The furnace charge loosening and pounding machine for the matte smelting furnace is characterized by comprising a travelling mechanism, a frame, a propelling mechanism, a swinging mechanism and an impact mechanism;
The travelling mechanism comprises travelling wheels (1), travelling wheel shafts (2), travelling motors (3) and travelling speed reducers (4), wherein the travelling motors (3) drive the travelling wheels (1) to travel on rails through chains, and the rails are distributed on two sides of the smelting furnace;
The frame comprises a walking straight beam (5), fixing plates (6) and stand columns (7), the walking wheels (1) are arranged in the walking straight beam (5), four fixing plates are arranged in front of and behind the walking straight beam (5), the fixing plates are connected to the track in series, and the stand columns (7) are arranged at the upper parts of the walking straight beam (5);
The propelling mechanism comprises a left propelling cylinder, a right propelling cylinder, a hinge shaft (9), a cross beam (10), a transverse trolley frame (11), a rotating shaft (12) and a roller shaft (13), wherein the hinge shaft (9) and the shaft sleeve are arranged at the upper part of the upright post (7), the left propelling cylinder and the right propelling cylinder are arranged in the cross beam (10), the left propelling cylinder stretches and the right propelling cylinder drives a chain wheel frame in the cross beam (10) to move left and right, the chain wheel frame moves left and right in a chute in the cross beam (10), when the chain wheel rotates, the chain drives the transverse trolley frame (11) to move left and right, the transverse trolley frame (11) is provided with a roller and the roller shaft (13), and the chain wheel frame moves left and right in the external chute of the cross beam (10);
The swing mechanism comprises a front-back swing oil cylinder (8), a left-right swing oil cylinder (14) and a working vertical arm (16) connected with the end part of the left-right swing oil cylinder (14), wherein the working vertical arm (16) is arranged beside the transverse trolley frame (11) through a rotating shaft (12), and the working vertical arm (16) is driven to move left and right when the transverse trolley frame (11) moves left and right; the impact mechanism comprises a tamping rod (15), an impact hammer (17) and an impact trolley (18), and when the front and back swinging oil cylinder (8) ascends and descends, the hinge shaft (9) and the cross beam (10) rotate; when the left-right swinging oil cylinder (14) stretches, the working vertical arm (16) tilts left and right, and the tamping rod (15) tilts left and right; the working vertical arm (16) is internally provided with a tamping rod pushing cylinder which stretches to drive the impact trolley (18) to move up and down; the impact hammer (17) is arranged on the impact trolley (18), the ram propulsion oil cylinder stretches to drive the ram (15) to move up and down, and the impact hammer (17) impacts the furnace burden to smash and loosen when the ram (15) bumps into the caking.
2. The furnace loosening and tamping machine for the matte smelting furnace burden according to claim 1, further comprising a hydraulic system, wherein the hydraulic system provides power for the front-back swinging oil cylinder (8), the left-right swinging oil cylinder (14), the left-right pushing oil cylinder and the tamping rod pushing oil cylinder, the furnace loosening and tamping machine comprises an oil tank (19), an oil pump (20), an oil pump motor (21) and an electromagnetic valve block (22), each hydraulic element controls a respective oil way by the assigned electromagnetic valve block, and the extending or retracting action of each oil cylinder is completed by hydraulic pushing.
3. The furnace charge loosening and smashing machine for the matte smelting furnace is characterized in that the frame is formed by welding steel plates and square tubes.
4. A copper matte smelting furnace burden loosening and stoking machine according to claim 1, characterized in that the cross beam (10) is formed by welding steel plates and channel steel.
5. The machine according to claim 1, wherein the ram pushing cylinder stretches to drive the sprocket frame inside to move, the sprocket frame moves up and down in the inner chute of the working vertical arm (16), and the chain drives the impact trolley (18) to move up and down when the sprocket rotates.
6. A copper matte smelting furnace burden loosening and pounding machine according to claim 2, characterized in that the oil tank (19), the oil pump (20), the oil pump motor (21) and the electromagnetic valve block (22) are all arranged in the middle of the frame.
7. The furnace loosening and tamping machine for the matte smelting furnace burden according to claim 1, is characterized in that four fixing plates are arranged in front of and behind the walking straight beam (5), and are respectively strung on the track.
8. The furnace loosening and tamping machine for matte smelting furnace burden according to claim 1, characterized in that the traversing trolley frame (11) and the working vertical arm (16) are connected through a rotating shaft (12), the rotating shaft (12) is sleeved with a copper sleeve, and the other end is locked through two round nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110707274.4A CN113280643B (en) | 2021-06-25 | 2021-06-25 | Furnace charge loosening and smashing machine for matte smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110707274.4A CN113280643B (en) | 2021-06-25 | 2021-06-25 | Furnace charge loosening and smashing machine for matte smelting furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113280643A CN113280643A (en) | 2021-08-20 |
| CN113280643B true CN113280643B (en) | 2024-05-17 |
Family
ID=77285561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110707274.4A Active CN113280643B (en) | 2021-06-25 | 2021-06-25 | Furnace charge loosening and smashing machine for matte smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113280643B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2189729Y (en) * | 1994-03-04 | 1995-02-15 | 马鞍山钢铁股份有限公司 | Stepless regulating hydraulic furnace-ramming venting machine |
| CN102589311A (en) * | 2011-11-02 | 2012-07-18 | 湖北金恒机械有限公司 | Stoking machine of electric resistance furnace |
| CN102809296A (en) * | 2012-08-23 | 2012-12-05 | 长沙凯瑞冶金机械有限公司 | Stoking machine provided with insulation system |
| CN204535418U (en) * | 2015-04-15 | 2015-08-05 | 清流县博鑫光电材料有限公司 | What the efficiency of furnace was smash in a kind of raising smashes furnace system |
| CN204963576U (en) * | 2015-06-29 | 2016-01-13 | 曾苓华 | Hydraulic pressure furnace charge stirrer |
| CN205352111U (en) * | 2015-12-22 | 2016-06-29 | 东营方圆有色金属有限公司 | Automatic machine of beating of disclosing of metallurgical stove hydraulic pressure |
| CN218915965U (en) * | 2021-06-25 | 2023-04-25 | 湖北金恒机械有限公司 | Furnace charge loosening and smashing machine for matte smelting furnace |
-
2021
- 2021-06-25 CN CN202110707274.4A patent/CN113280643B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2189729Y (en) * | 1994-03-04 | 1995-02-15 | 马鞍山钢铁股份有限公司 | Stepless regulating hydraulic furnace-ramming venting machine |
| CN102589311A (en) * | 2011-11-02 | 2012-07-18 | 湖北金恒机械有限公司 | Stoking machine of electric resistance furnace |
| CN102809296A (en) * | 2012-08-23 | 2012-12-05 | 长沙凯瑞冶金机械有限公司 | Stoking machine provided with insulation system |
| CN204535418U (en) * | 2015-04-15 | 2015-08-05 | 清流县博鑫光电材料有限公司 | What the efficiency of furnace was smash in a kind of raising smashes furnace system |
| CN204963576U (en) * | 2015-06-29 | 2016-01-13 | 曾苓华 | Hydraulic pressure furnace charge stirrer |
| CN205352111U (en) * | 2015-12-22 | 2016-06-29 | 东营方圆有色金属有限公司 | Automatic machine of beating of disclosing of metallurgical stove hydraulic pressure |
| CN218915965U (en) * | 2021-06-25 | 2023-04-25 | 湖北金恒机械有限公司 | Furnace charge loosening and smashing machine for matte smelting furnace |
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| Publication number | Publication date |
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| CN113280643A (en) | 2021-08-20 |
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