CN215628059U - Metallurgical blast furnace humidification air-blast equipment - Google Patents
Metallurgical blast furnace humidification air-blast equipment Download PDFInfo
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- CN215628059U CN215628059U CN202121889152.3U CN202121889152U CN215628059U CN 215628059 U CN215628059 U CN 215628059U CN 202121889152 U CN202121889152 U CN 202121889152U CN 215628059 U CN215628059 U CN 215628059U
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- clamping plate
- storage tank
- water storage
- groove
- blast furnace
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000007664 blowing Methods 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 238000005422 blasting Methods 0.000 abstract description 7
- 238000005272 metallurgy Methods 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 238000003723 Smelting Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
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Abstract
The utility model discloses a humidifying and blasting device for a metallurgical blast furnace, belongs to the field of blast furnace metallurgy, and aims to prevent connecting wires from scattering and distributing. The air blower comprises a water storage tank and an air blower body, wherein a controller is arranged on the air blower body, and three groups of connecting wires are arranged between the controller and the water storage tank; the water storage tank is supported on the base; the blower body is positioned above the water storage tank and is connected with the support column; a first clamping plate is arranged on the blower body and positioned below the controller, and a row of inwards-concave semicircular grooves are formed in the other side, connected with the blower body, of the first clamping plate; a second clamping plate is arranged on one side cover of the first clamping plate, which is provided with the groove, the second clamping plate and the first clamping plate can be connected in an opening and closing manner, and a semicircular groove is arranged at the position of the second clamping plate, which corresponds to the first clamping plate; the connecting wire is clamped in the groove. The first clamping plate is located between the controller and the water storage tank, a fixing point is formed on a laying path of the connecting wire, the connecting wire is clamped, and the connecting wire is arranged regularly.
Description
Technical Field
The utility model belongs to the field of blast furnace metallurgy, and particularly relates to a humidifying and air-blowing device of a metallurgical blast furnace.
Background
Blast furnace blast is one of blast furnace intensified smelting technologies, a certain amount of water vapor is added to a cold air main pipe, and is fed into a blast furnace after passing through a hot air furnace, so that the temperature and the humidity in the blast furnace are kept horizontal, and the humidifying quantity is automatically adjusted by utilizing an instrument for automatically detecting atmospheric humidity, so that the smelting intensity is improved, the smelting yield is increased, the furnace condition is stable and smooth, and the blast furnace blast technology is widely applied to the field of metallurgy.
At present, an automatic humidifying and air blowing device is generally adopted to blow air into a cold air main pipe. The automatic driving air blowing device comprises a water storage tank and an air blowing machine body, the water storage tank is connected with the air blowing machine body and used for conveying water for the air blowing machine body, and the air blowing machine body atomizes water from the water storage tank and blows water mist with the humidity meeting requirements into a cold air header pipe. In order to control the water to be conveyed from the water storage tank to the blower body in time and quantity and control series operations such as atomization and blowing, a controller and corresponding wiring are required to be arranged between the water storage tank and the blower body. However, most of the metallurgical blast furnace humidifying and blasting devices on the market have great potential safety hazards due to the fact that the connecting wires such as power connecting wires are more and are not convenient to fix, and the connecting wires are scattered and distributed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem of scattering distribution of connecting wires of the existing metallurgical blast furnace humidifying and blasting equipment, and provides the metallurgical blast furnace humidifying and blasting equipment, which enables the connecting wires to be arranged in order and prevents the connecting wires from scattering.
The technical scheme adopted by the utility model is as follows: the metallurgical blast furnace humidifying and blasting equipment comprises a water storage tank and a blasting machine body, wherein a controller is arranged on the blasting machine body, and three groups of connecting wires are arranged between the controller and the water storage tank; comprises a base, wherein a supporting column is arranged on the base; the water storage tank is supported on the base; the blower body is positioned above the water storage tank and is connected with the support column;
the air blower is characterized in that a first clamping plate is arranged on the air blower body and positioned below the controller, and a row of inwards-concave semicircular grooves are formed in the other side, connected with the air blower body, of the first clamping plate; a second clamping plate is arranged on one side cover of the first clamping plate, which is provided with the groove, the second clamping plate and the first clamping plate can be connected in an opening and closing manner, and a semicircular groove is arranged at the position of the second clamping plate, which corresponds to the first clamping plate; the groove is matched with the connecting line; the connecting wire is clamped in the groove.
Furthermore, the second clamping plate is hinged with the first clamping plate, and a locking structure is arranged between the first clamping plate and the second clamping plate.
Furthermore, the locking structure is including setting up the slot on first splint and setting up the inserted block on the second splint, inserted block and slot looks adaptation.
Furthermore, a connecting shaft perpendicular to the supporting column is arranged at the top end of the supporting column; a fixed block is arranged at the bottom of the blower body; the fixed block is provided with a shaft hole matched with the connecting shaft; the connecting shaft is inserted in the shaft hole of the fixed block and is in running fit with the shaft hole; and a locking structure for locking the relative position of the connecting shaft and the fixed block is arranged between the connecting shaft and the fixed block.
Furthermore, a plurality of arc-shaped clamping grooves which are sunken outwards along the radial direction of the shaft hole are uniformly distributed on the inner wall of the shaft hole along the circumferential direction;
mounting grooves are respectively formed in two ends of the connecting shaft along the radial direction of the connecting shaft, a telescopic spring is arranged in each mounting groove, and the outer end of each telescopic spring is connected with a ball;
the clamping groove is matched with the ball; the locking structure is formed by clamping a ball in the clamping groove.
Furthermore, a plurality of fixed rods are fixedly connected on the base around the center of the base, the fixed rods surround to form an accommodating area for accommodating the water storage tank, through holes transversely penetrating the fixed rods are formed in the tops of the fixed rods, adjusting rods are movably inserted in the through holes, and clamping blocks are fixedly connected to the inner ends of the adjusting rods; the top end of the fixed rod is provided with a threaded hole which vertically penetrates through the top end of the fixed rod upwards through the through hole, and a screwing screw is installed in the threaded hole.
The utility model has the beneficial effects that: according to the utility model, the first clamping plate is arranged on the blower body and is positioned below the controller, namely the first clamping plate is positioned between the controller and the water storage tank, so that a fixed point is formed on a laying path of the connecting wire, the connecting wire is clamped, the connecting wire is regulated, the connecting wire is arranged in order, and the connecting wire is prevented from being scattered and distributed.
Arrange the air-blast organism in water storage tank top through the support column, rationally distributed, effectively utilize the space, practiced thrift area. And the blower body is closer to the cold air main pipe, so that the path of air blown into the cold air main pipe by the blower body is reduced.
Through the setting of the arc draw-in groove of telescopic spring drive ball card income shaft hole inner wall on the connecting axle, reached the purpose of convenient regulation air-blast organism transport angle.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
FIG. 4 is a top view of the first clamping plate and the second clamping block.
In the figure, a base 1, a fixed rod 2, an adjusting rod 3, a clamping block 4, a screwing screw 5, a supporting column 6, a connecting shaft 7, a telescopic spring 8, a ball 9, a fixed block 10, a blower body 11, a controller 12, a connecting wire 13, a first clamping plate 14, a rotating shaft 15, a second clamping plate 16, an inserting block 17 and a water storage tank 18 are arranged.
Detailed Description
The utility model is further described below with reference to the following figures and examples:
the humidifying and air-blowing device for the metallurgical blast furnace comprises a water storage tank 18 and an air-blowing machine body 11, wherein a controller 12 is arranged on the air-blowing machine body 11, and three groups of connecting wires 13 are arranged between the controller 12 and the water storage tank 18; comprises a base 1, wherein a support column 6 is arranged on the base 1; the water storage tank 18 is supported on the base 1; the blower body 11 is positioned above the water storage tank 18 and is connected with the supporting column 6;
a first clamping plate 14 is arranged on the blower body 11, the first clamping plate 14 is positioned below the controller 12, and a row of inwards-concave semicircular grooves are formed in the other side, connected with the blower body 11, of the first clamping plate 14; a second clamping plate 16 is arranged on one side cover of the first clamping plate 14 provided with the groove, the second clamping plate 16 and the first clamping plate 14 can be connected in an opening and closing mode, and a semicircular groove is formed in the position, corresponding to the first clamping plate 14, of the second clamping plate 16; the groove is matched with the connecting line 13; the connecting wire 13 is snapped into the recess.
According to the utility model, the semicircular grooves on the first clamping plate 14 and the second clamping plate 16 are used for clamping the connecting wire 13, and the second clamping plate 16 covers the first clamping plate 14 to clamp the connecting wire 13.
The connection line 13 is used for connecting the controller 12 and the water storage tank 18, and the controller 12 controls the water storage tank 18 to supply water to the blower body 11.
The number of the grooves on the first clamping plate 14 is equal to the number of the connecting lines 13, and the number of the semicircular grooves on the second clamping plate 16 is equal to the number of the grooves on the first clamping plate 14. A set of connection lines 13 is inserted into one of the grooves, thereby fixing each set of connection lines 13.
The first clamping plate 14 is arranged on the blower body 11 and is positioned below the controller 12, namely the first clamping plate 14 is positioned between the controller 12 and the water storage tank 18, so that a fixed point is formed on a laying path of the connecting wire 13, the connecting wire 13 is clamped, the connecting wire 13 is regulated, the connecting wire 13 is arranged orderly, and the connecting wire 13 is prevented from being scattered.
The blower body 11 is arranged above the water storage tank 18, so that the floor space is saved due to reasonable layout.
The second clamping plate 16 and the first clamping plate 14 can be connected by screws and the like, and for the convenience of folding and unfolding, the second clamping plate 16 is preferably hinged with the first clamping plate 14, and a locking structure is arranged between the first clamping plate 14 and the second clamping plate 16. This structure, second splint 16 and first splint 14 one end are provided with pivot 15, and second splint 16 realizes articulatedly through this pivot 15 with first splint 14, and second splint 16 rotates around the pin joint alright open second splint 16, convenient to use, and can prevent to lose the scheduling problem because of second splint 16 and the second splint 16 that first splint 14 separation leads to.
The locking structure may be a bolt, and preferably, the locking structure includes a slot disposed on the first clamping plate 14 and an insertion block 17 disposed on the second clamping plate 16, and the insertion block 17 is adapted to the slot. According to the structure, when the second clamping plate 16 rotates around the hinge point to cover the first clamping plate 14, the insertion block 17 of the second clamping plate 16 is inserted into the insertion groove of the first clamping plate 14, so that the first clamping plate 14 is clamped with the second clamping plate 16.
In order to adjust the conveying angle of the blower body 11, it is preferable that, as shown in fig. 2, a connecting shaft 7 perpendicular to the supporting column 6 is provided at the top end of the supporting column 6; a fixed block 10 is arranged at the bottom of the blower body 11; a shaft hole matched with the connecting shaft 7 is formed in the fixing block 10; the connecting shaft 7 is inserted into the shaft hole of the fixing block 10 and is in running fit with the shaft hole; a locking structure for locking the relative position of the connecting shaft 7 and the fixed block 10 is arranged between the connecting shaft 7 and the fixed block 10. This structure, when the transport angle of air-blower organism 11 needs to be adjusted, rotate air-blower organism 11 around connecting axle 7 after through locking structure locking can, adjust simple and conveniently.
The locking structure may be a fastening screw, and locking is achieved by inserting the fastening screw into the fixing block 10 tightly against the outer wall of the connecting shaft 7. In order to facilitate the operation and ensure the stability and reliability of the locking, preferably, as shown in fig. 2, a plurality of arc-shaped clamping grooves which are recessed outwards along the radial direction are uniformly distributed on the inner wall of the shaft hole along the circumferential direction; mounting grooves are respectively formed in two ends of the connecting shaft 7 along the radial direction of the connecting shaft, a telescopic spring 8 is arranged in each mounting groove, and the outer end of each telescopic spring 8 is connected with a ball 9; the clamping groove is matched with the ball 9; the locking structure is formed by clamping a ball 9 in the clamping groove. This structure rotates air-blower organism 11, and ball 9 just removes along the inner wall of fixed block 10, and when removing suitable position, the elasticity of expanding spring 8 promotes ball 9, makes ball 9 just block and fixes in the arc draw-in groove in shaft hole. When the angle is adjusted, the operation is simple, only the blower body 11 needs to be rotated, and other additional operation steps are avoided.
In order to stably install the water storage tank 18, preferably, as shown in fig. 3, a plurality of fixing rods 2 are fixedly connected to the base 1 around the center thereof, and the fixing rods 2 surround to form a receiving area for receiving the water storage tank 18. Two fixing rods 2, three fixing rods 2 and the like can be adopted, and the two fixing rods 2 are oppositely arranged in the embodiment disclosed by the utility model. In order to clamp the water storage tank 18 relatively, a through hole transversely penetrating through the fixing rod 2 is formed in the top of the fixing rod 2, an adjusting rod 3 is movably inserted in the through hole, and a clamping block 4 is fixedly connected to the inner end of the adjusting rod 3; the top end of the fixed rod 2 is provided with a threaded hole which vertically penetrates through the top end of the fixed rod 2 upwards through a through hole, and a screwing screw 5 is installed in the threaded hole. According to the structure, the adjusting rod 3 slides in the through hole until the clamping block 4 clamps the water storage tank 18 tightly, and then the screwing screw 5 is rotated, so that the screwing screw 5 extrudes the adjusting rod 3 to fix the adjusting rod 3, and the water storage tank 18 is fixed.
Claims (6)
1. The humidifying and air-blowing device for the metallurgical blast furnace comprises a water storage tank (18) and an air-blowing machine body (11), wherein a controller (12) is arranged on the air-blowing machine body (11), and three groups of connecting wires (13) are arranged between the controller (12) and the water storage tank (18); the method is characterized in that: comprises a base (1), wherein a supporting column (6) is arranged on the base (1); the water storage tank (18) is supported on the base (1); the blower body (11) is positioned above the water storage tank (18) and is connected with the supporting column (6);
a first clamping plate (14) is arranged on the blower body (11), the first clamping plate (14) is positioned below the controller (12), and a row of inwards-concave semicircular grooves are formed in the other side, connected with the blower body (11), of the first clamping plate (14); a second clamping plate (16) is arranged on one side cover of the first clamping plate (14) provided with the groove, the second clamping plate (16) is connected with the first clamping plate (14) in an openable and closable manner, and a semicircular groove is formed in the position, corresponding to the first clamping plate (14), of the second clamping plate (16); the groove is matched with the connecting line (13); the connecting wire (13) is clamped in the groove.
2. Metallurgical blast furnace humidifying blast apparatus as defined in claim 1, wherein: the second clamping plate (16) is hinged with the first clamping plate (14), and a locking structure is arranged between the first clamping plate (14) and the second clamping plate (16).
3. Metallurgical blast furnace humidifying blast apparatus as defined in claim 2, wherein: the locking structure comprises a slot arranged on the first clamping plate (14) and an inserting block (17) arranged on the second clamping plate (16), and the inserting block (17) is matched with the slot.
4. Metallurgical blast furnace humidifying blast apparatus as defined in any one of claims 1 to 3, wherein: a connecting shaft (7) vertical to the supporting column (6) is arranged at the top end of the supporting column (6); a fixed block (10) is arranged at the bottom of the blower body (11); the fixed block (10) is provided with a shaft hole matched with the connecting shaft (7); the connecting shaft (7) is inserted into the shaft hole of the fixing block (10) and is in running fit with the shaft hole; a locking structure for locking the relative position of the connecting shaft (7) and the fixed block (10) is arranged between the connecting shaft (7) and the fixed block (10).
5. Metallurgical blast furnace humidifying blast apparatus as defined in claim 4, wherein: a plurality of arc-shaped clamping grooves which are sunken outwards along the radial direction are uniformly distributed on the inner wall of the shaft hole along the circumferential direction;
mounting grooves are respectively formed in two ends of the connecting shaft (7) along the radial direction of the connecting shaft, a telescopic spring (8) is arranged in each mounting groove, and the outer end of each telescopic spring (8) is connected with a ball (9);
the clamping groove is matched with the ball (9); the locking structure is formed by clamping a ball (9) in the clamping groove.
6. Metallurgical blast furnace humidifying blast apparatus as defined in any one of claims 1 to 3, wherein: a plurality of fixing rods (2) are fixedly connected to the base (1) around the center of the base, the fixing rods (2) surround to form an accommodating area for accommodating a water storage tank (18), through holes transversely penetrating through the fixing rods (2) are formed in the tops of the fixing rods (2), adjusting rods (3) are movably inserted into the through holes, and clamping blocks (4) are fixedly connected to the inner ends of the adjusting rods (3); the top end of the fixed rod (2) is provided with a threaded hole which vertically penetrates through the top end of the fixed rod (2) upwards from the through hole, and a screwing screw (5) is arranged in the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121889152.3U CN215628059U (en) | 2021-08-12 | 2021-08-12 | Metallurgical blast furnace humidification air-blast equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121889152.3U CN215628059U (en) | 2021-08-12 | 2021-08-12 | Metallurgical blast furnace humidification air-blast equipment |
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| Publication Number | Publication Date |
|---|---|
| CN215628059U true CN215628059U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121889152.3U Active CN215628059U (en) | 2021-08-12 | 2021-08-12 | Metallurgical blast furnace humidification air-blast equipment |
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| CN (1) | CN215628059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115265161A (en) * | 2022-03-18 | 2022-11-01 | 中国十九冶集团有限公司 | Concrete drying device for building construction |
-
2021
- 2021-08-12 CN CN202121889152.3U patent/CN215628059U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115265161A (en) * | 2022-03-18 | 2022-11-01 | 中国十九冶集团有限公司 | Concrete drying device for building construction |
| CN115265161B (en) * | 2022-03-18 | 2023-06-13 | 中国十九冶集团有限公司 | Concrete drying device for house construction |
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Address after: No. 350, Renmin Street, East District, Panzhihua City, Sichuan Province, 617099 Patentee after: CHINA 19TH METALLURGICAL GROUP Co.,Ltd. Address before: 617099 China 19th Metallurgical Group Co.,Ltd., Bingcaogang, East District, Panzhihua City, Sichuan Province Patentee before: CHINA 19TH METALLURGICAL GROUP Co.,Ltd. |