CN213823838U - Special steel smelting workshop dust collector - Google Patents
Special steel smelting workshop dust collector Download PDFInfo
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- CN213823838U CN213823838U CN202022843169.7U CN202022843169U CN213823838U CN 213823838 U CN213823838 U CN 213823838U CN 202022843169 U CN202022843169 U CN 202022843169U CN 213823838 U CN213823838 U CN 213823838U
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Abstract
The utility model belongs to the dust collecting equipment field, especially, workshop dust collector is smelted to special steel, including the suction hood that is located the roof below, the first groove has been seted up to the bottom of roof, and slidable mounting has the movable plate in the first groove, and one side fixed mounting of movable plate has the one end of fixed spring, and fixed spring's other end fixed mounting is on the inner wall in first groove, and the bottom of movable plate is rotated and is installed the rotor plate, and the bottom fixed mounting of rotor plate is covered at the suction hood, and the top fixed mounting of roof has the rotating electrical machines, and the output shaft of rotating electrical machines runs through roof and fixed mounting has the cam, and cam and the looks adaptation of movable plate, and one side fixed mounting of movable plate has the connecting plate, and the bottom fixed mounting of connecting plate has a plurality of reset spring. The utility model relates to a rationally, reciprocating motion and reciprocating swing about through the suction hood can increase the inspiratory region of suction hood, can improve the efficiency of removing dust.
Description
Technical Field
The utility model relates to a dust collecting equipment technical field especially relates to a special steel smelting workshop dust collector.
Background
With the structure adjustment of the steel industry in China, the requirement of environmental protection is continuously improved, and in the smelting of special steel, 2 connecting basic process steps of electric furnace smelting and AOD furnace refining are indispensable and are mostly carried out in the same production workshop. In the existing electric furnace and AOD furnace complete production equipment, a dust removal device is additionally arranged respectively and separately to solve the problem of smoke pollution generated in electric furnace smelting and AOD furnace refining. Because a large amount of high-temperature gas is generated in the melting and oxidation stages of electric furnace smelting, and carries a large amount of iron oxide, metallic iron and other solid smoke dust with fine particles, a dust hood in the dust removal device of the existing special steel smelting workshop is fixedly installed, so that the dust collection area of the dust hood is fixed, and the dust removal efficiency is influenced, and therefore the dust removal device of the special steel smelting workshop is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the dust hood fixed mounting in the dust removing device of the special steel smelting workshop in the prior art ensures that the dust absorption area of the dust hood is fixed, thereby ensuring the defect of influencing the dust removing efficiency and providing the dust removing device of the special steel smelting workshop.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a dust removal device for a special steel smelting workshop comprises a dust hood located below a top plate, wherein a first groove is formed in the bottom of the top plate, a movable plate is slidably mounted in the first groove, one end of a fixed spring is fixedly mounted on one side of the movable plate, the other end of the fixed spring is fixedly mounted on the inner wall of the first groove, a rotating plate is rotatably mounted at the bottom end of the movable plate, the bottom end of the rotating plate is fixedly mounted on the dust hood, a rotating motor is fixedly mounted at the top of the top plate, an output shaft of the rotating motor penetrates through the top plate and is fixedly provided with a cam, the cam is matched with the movable plate, a connecting plate is fixedly mounted on one side of the movable plate, a plurality of reset springs are fixedly mounted at the bottom end of the connecting plate, the bottom ends of the reset springs are fixedly mounted on the dust hood, a winding rod is fixedly mounted at the top of the connecting plate, one end of a steel wire rope is fixedly connected at the top end of the dust hood, and a vertical plate is fixedly mounted at the bottom of the top plate, the connecting hole has been seted up on the riser, and slidable mounting has T shape pole in the connecting hole, and the one end fixed mounting of T shape pole has the arm-tie, and one side fixed mounting of T shape pole has supporting spring's one end, and supporting spring's other end fixed mounting is on the riser, and wire rope's the other end bypasses wire winding rod and fixed mounting on the arm-tie.
Preferably, the same stabilizer bar is fixedly mounted on the inner walls of the two sides of the first groove, and the moving plate is slidably mounted on the stabilizer bar.
Preferably, the inner walls of the two sides of the first groove are provided with limiting grooves, the two sides of the movable plate are fixedly provided with limiting seats, and the limiting seats are connected with the corresponding limiting grooves in a sliding mode.
Preferably, the movable plate is rotatably provided with a pin shaft, one side of the rotating plate is provided with a rotating groove with an open top, and two ends of the pin shaft are fixedly arranged on the inner walls of two sides of the rotating groove.
Preferably, the top of roof is installed the fan, is connected with first pipe one end on the fan, and the other end of first pipe is connected with the rose box, and one side fixed mounting of rose box has the one end of second pipe, and the other end of second pipe is connected with the one end of hose, and the other end fixed mounting of hose covers at the dust absorption.
In the utility model, the special steel smelting workshop dust removal device can extract air in a workshop through the dust hood, can filter dust through the filter box, then can drive the cam to rotate through the output shaft by starting the rotating motor, the cam can drive the movable plate to move, the movable plate can compress the fixed spring by moving, the movable plate can drive the dust hood to move in the horizontal direction through the rotating plate, when the cam rotates for a circle, the movable plate and the dust hood can reset under the elastic action of the fixed spring, and when the cam rotates continuously, the dust hood can swing back and forth left and right;
when the movable plate moves, the movable plate can drive the connecting plate to move, at the moment, the steel wire rope firstly stretches the pull plate, the pull plate can drive the T-shaped rod to move and compress the supporting spring, after the T-shaped rod moves to the limit position, when the movable plate moves at the moment, the steel wire rope can pull the dust hood to rotate, the dust hood can compress the return spring, when the movable plate resets, the dust hood can rotate, and when the movable plate reciprocates, the dust hood can reciprocate.
The utility model relates to a rationally, simple structure, convenient operation through reciprocating motion and the reciprocating motion about the suction hood, can increase the inspiratory region of suction hood, can improve the efficiency of removing dust.
Drawings
FIG. 1 is a schematic structural view of a special steel smelting workshop dust removal device provided by the utility model;
FIG. 2 is a schematic structural view of part A of the special steel smelting workshop dust removal device provided by the utility model;
FIG. 3 is a schematic structural diagram of part B of the special steel smelting workshop dust collector provided by the utility model.
In the figure: 1. a top plate; 2. a dust hood; 3. a first groove; 4. moving the plate; 5. a rotating plate; 6. a stabilizer bar; 7. fixing the spring; 8. a rotating electric machine; 9. a cam; 10. a connecting plate; 11. a wire winding rod; 12. a return spring; 13. a vertical plate; 14. a wire rope; 15. connecting holes; 16. a T-shaped rod; 17. pulling a plate; 18. supporting the spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a dust removing device for a special steel smelting workshop comprises a dust hood 2 located below a top plate 1, a first groove 3 is formed in the bottom of the top plate 1, a moving plate 4 is slidably mounted in the first groove 3, one end of a fixed spring 7 is fixedly mounted on one side of the moving plate 4, the other end of the fixed spring 7 is fixedly mounted on the inner wall of the first groove 3, a rotating plate 5 is rotatably mounted at the bottom end of the moving plate 4, the bottom end of the rotating plate 5 is fixedly mounted on the dust hood 2, a rotating motor 8 is fixedly mounted at the top of the top plate 1, an output shaft of the rotating motor 8 penetrates through the top plate 1 and is fixedly mounted with a cam 9, the cam 9 is matched with the moving plate 4, a connecting plate 10 is fixedly mounted at one side of the moving plate 4, a plurality of reset springs 12 are fixedly mounted at the bottom end of the connecting plate 10, the bottom ends of, the top fixedly connected with wire rope 14's of suction hood 2 one end, the bottom fixed mounting of roof 1 has riser 13, connecting hole 15 has been seted up on riser 13, slidable mounting has T shape pole 16 in connecting hole 15, the one end fixed mounting of T shape pole 16 has arm-tie 17, one side fixed mounting of T shape pole 16 has the one end of supporting spring 18, the other end fixed mounting of supporting spring 18 is on riser 13, wire rope 14's the other end is walked around wire winding rod 11 and fixed mounting on arm-tie 17.
In this embodiment, the same stabilizer bar 6 is fixedly mounted on the inner walls of the two sides of the first groove 3, and the moving plate 4 is slidably mounted on the stabilizer bar 6.
In this embodiment, the inner walls of the two sides of the first groove 3 are both provided with a limiting groove, the two sides of the moving plate 4 are both fixedly provided with a limiting seat, and the limiting seats are slidably connected with the corresponding limiting grooves.
In this embodiment, the moving plate 4 is rotatably provided with a pin shaft, one side of the rotating plate 5 is provided with a rotating groove with an open top, and two ends of the pin shaft are fixedly mounted on inner walls of two sides of the rotating groove.
In this embodiment, the fan is installed at the top of roof 1, is connected with first pipe one end on the fan, and the other end of first pipe is connected with the rose box, and one side fixed mounting of rose box has the one end of second pipe, and the other end of second pipe is connected with the one end of hose, and the other end fixed mounting of hose is on suction hood 2.
In the utility model, the air in the workshop can be extracted through the dust hood 2, the dust can be filtered through the filter box, then the rotating motor 8 is started, the rotating motor 8 can drive the cam 9 to rotate through the output shaft, the cam 9 can drive the movable plate 4 to move, the movable plate 4 can compress the fixed spring 7 through moving, the movable plate 4 can drive the dust hood 2 to move in the horizontal direction through the rotating plate 5, when the cam 9 rotates for a circle, the movable plate 4 and the dust hood 2 can be reset under the elastic action of the fixed spring 7, and when the cam 9 continuously rotates, the dust hood 2 can be swung in a left-right reciprocating manner;
when the moving plate 4 moves, the moving plate 4 can drive the connecting plate 10 to move, at the moment, the steel wire rope 14 firstly stretches the pulling plate 17, the pulling plate 17 can drive the T-shaped rod 16 to move and compress the supporting spring 18, after the T-shaped rod 16 moves to the limit position, when the moving plate 4 moves, the steel wire rope 14 can pull the dust hood 2 to rotate, the dust hood 2 can compress the return spring 12, when the moving plate 4 resets, the dust hood 2 can rotate, and when the moving plate 4 reciprocates, the dust hood 2 can swing in a reciprocating manner.
Claims (5)
1. The special steel smelting workshop dust removal device comprises a dust hood (2) located below a top plate (1), and is characterized in that a first groove (3) is formed in the bottom of the top plate (1), a movable plate (4) is slidably mounted in the first groove (3), one end of a fixed spring (7) is fixedly mounted on one side of the movable plate (4), the other end of the fixed spring (7) is fixedly mounted on the inner wall of the first groove (3), a rotating plate (5) is rotatably mounted at the bottom end of the movable plate (4), the bottom end of the rotating plate (5) is fixedly mounted on the dust hood (2), a rotating motor (8) is fixedly mounted at the top of the top plate (1), an output shaft of the rotating motor (8) penetrates through the top plate (1) and is fixedly mounted with a cam (9), the cam (9) is matched with the movable plate (4), a connecting plate (10) is fixedly mounted on one side of the movable plate (4), the bottom fixed mounting of connecting plate (10) has a plurality of reset spring (12), the bottom fixed mounting of reset spring (12) is on suction hood (2), the top fixed mounting of connecting plate (10) has wire winding pole (11), the one end of the top fixedly connected with wire rope (14) of suction hood (2), the bottom fixed mounting of roof (1) has riser (13), connecting hole (15) have been seted up on riser (13), sliding mounting has T shape pole (16) in connecting hole (15), the one end fixed mounting of T shape pole (16) has arm-tie (17), one side fixed mounting of T shape pole (16) has the one end of supporting spring (18), the other end fixed mounting of supporting spring (18) is on riser (13), wire winding pole (11) and fixed mounting are walked around to the other end of wire rope (14) on arm-tie (17).
2. The special steel smelting workshop dust collector of claim 1, wherein the same stabilizer bar (6) is fixedly installed on the inner walls of the two sides of the first groove (3), and the moving plate (4) is slidably installed on the stabilizer bar (6).
3. The special steel smelting workshop dust collector of claim 1, wherein the inner walls of the two sides of the first groove (3) are respectively provided with a limiting groove, the two sides of the moving plate (4) are respectively and fixedly provided with a limiting seat, and the limiting seats are in sliding connection with the corresponding limiting grooves.
4. The special steel smelting workshop dust collector of claim 1, wherein the moving plate (4) is rotatably provided with a pin shaft, one side of the rotating plate (5) is provided with a rotating groove with an open top, and two ends of the pin shaft are fixedly arranged on inner walls of two sides of the rotating groove.
5. The special steel smelting workshop dust collector of claim 1, wherein a fan is installed at the top of the top plate (1), one end of a first pipe is connected to the fan, the other end of the first pipe is connected to a filter box, one end of a second pipe is fixedly installed on one side of the filter box, one end of a hose is connected to the other end of the second pipe, and the other end of the hose is fixedly installed on the dust hood (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022843169.7U CN213823838U (en) | 2020-12-01 | 2020-12-01 | Special steel smelting workshop dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022843169.7U CN213823838U (en) | 2020-12-01 | 2020-12-01 | Special steel smelting workshop dust collector |
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| Publication Number | Publication Date |
|---|---|
| CN213823838U true CN213823838U (en) | 2021-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022843169.7U Active CN213823838U (en) | 2020-12-01 | 2020-12-01 | Special steel smelting workshop dust collector |
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| CN (1) | CN213823838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114504909A (en) * | 2022-02-25 | 2022-05-17 | 北京华鼎众星建筑工程有限公司 | Interior decoration dust fall clarification plant |
-
2020
- 2020-12-01 CN CN202022843169.7U patent/CN213823838U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114504909A (en) * | 2022-02-25 | 2022-05-17 | 北京华鼎众星建筑工程有限公司 | Interior decoration dust fall clarification plant |
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