CN215295701U

CN215295701U - N06600 iron-nickel base alloy hot continuous rolling plate coil production device

Info

Publication number: CN215295701U
Application number: CN202121855435.6U
Authority: CN
Inventors: 赵伟; 冯旺爵
Original assignee: Shandong Shengyang Metal Technology Co Ltd
Current assignee: Shandong Shengyang Metal Technology Co Ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2021-12-24
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a N06600 iron nickel base alloy hot continuous rolling plate coil production device, which comprises a heating furnace, a rough rolling mechanism, a finish rolling mechanism, a curling mechanism I, an uncoiling mechanism, a welding mechanism, an annealing mechanism, a shot blasting descaling mechanism, a pickling mechanism, a cleaning mechanism, a drying mechanism and a curling mechanism II; the drying mechanism comprises a drying box, an air duct I, an air duct II, an adjusting mechanism and a control mechanism; the air duct I, the air duct II and the control mechanism are arranged in the drying box; the adjusting mechanism is arranged on the outer side of the drying box; the air duct II is provided with a pair of air ducts and is respectively arranged at two ends of the air duct I, and the end part of the air duct I is movably connected with one end of the air duct II; the control mechanism is fixed at the other end of the air duct II; an arc-shaped through groove is formed in the outer wall of one side of the drying box, and an exhaust channel for exhausting is formed in the outer wall of the other side of the drying box; the drying box is provided with an inlet and an outlet at two ends. The utility model discloses can carry out the regulation of wind channel vent width, angle, the amount of wind according to panel width and the adnexed volume of remaining water of panel surface, realize the stoving effect of ideal.

Description

N06600 iron-nickel base alloy hot continuous rolling plate coil production device

Technical Field

The utility model belongs to the technical field of the preparation of iron-nickel base alloy board, in particular to N06600 iron-nickel base alloy hot continuous rolling coiled sheet apparatus for producing.

Background

The conventional N06600 iron-nickel base alloy plate is subjected to hot continuous rolling coil production by a heating furnace, a rough rolling mechanism, a finish rolling mechanism, a curling mechanism I, an uncoiling mechanism, a welding mechanism, an annealing mechanism, a shot blasting descaling mechanism, an acid washing mechanism, a cleaning mechanism, a drying mechanism, a curling mechanism II and an acid washing process.

After the N06600 iron-nickel base alloy plate coil is cleaned by the cleaning mechanism, the drying mechanism is required to clean and dry water on the plate, and the following problems occur in the drying process of the iron-nickel base alloy N06600 plate coil after pickling:

1) ventilating ducts, air ducts and the like in the existing drying mechanism cannot be adaptively adjusted according to the width of the plate, waste is caused by too wide, the drying effect is poor due to too narrow air ducts, and water stains are left on the plate;

2) the size of the air duct vent cannot be adjusted according to the size of the residual water on the surface of the plate, and the adjustment of the ventilation wind direction and the angle of the air duct vent is difficult to realize so as to realize an ideal drying effect.

Disclosure of Invention

The utility model aims at overcoming not enough among the prior art, providing a N06600 iron nickel base alloy hot continuous rolling board rolls up apparatus for producing, can carry out the regulation of wind channel vent width, angle, the amount of wind according to panel width and panel surface adhered to remaining water yield, realize the stoving effect of ideal.

In order to realize the purpose, the utility model discloses a technical scheme is:

a production device for N06600 iron-nickel base alloy hot continuous rolling plate coils comprises a heating furnace, a rough rolling mechanism, a finish rolling mechanism, a curling mechanism I, an uncoiling mechanism, a welding mechanism, an annealing mechanism, a shot blasting descaling mechanism, an acid pickling mechanism, a cleaning mechanism, a drying mechanism and a curling mechanism II; the device comprises a heating furnace, a rough rolling mechanism, a finish rolling mechanism, a curling mechanism I, an uncoiling mechanism, a welding mechanism, an annealing mechanism, a shot blasting and descaling mechanism, an acid washing mechanism, a cleaning mechanism, a drying mechanism and a curling mechanism II in sequence from one end to the other end.

The drying mechanism comprises a drying box, an air duct I, an air duct II, an adjusting mechanism and a control mechanism; the air duct I, the air duct II and the control mechanism are arranged in the drying box; the adjusting mechanism is arranged on the outer side of the drying box; the air channels II are provided with a pair of air channels and are respectively arranged at two ends of the air channel I, and the end parts of the air channels I are movably connected with one end of the air channel II; and the control mechanism is fixed at the other end of the air duct II.

An arc-shaped through groove is formed in the outer wall of one side of the drying box, and an exhaust channel is formed in the outer wall of the other side of the drying box; the drying box is provided with an inlet and an outlet at two ends.

The air channel I comprises an adjusting plate I and a U-shaped channel I; the adjusting plate I is provided with a pair of adjusting plates and is movably connected with the side edges of the U-shaped channel I through pin shafts respectively; a guide plate is arranged on the side edge of the U-shaped channel I; the top of the U-shaped channel I is provided with a fixing plate I, a clamping ring, an air inlet pipe, an air inlet hose, a motor I, a screw rod I and a fixing shaft I; the drying box is characterized in that a group of fixing plates I is arranged, the fixing shafts I are movably connected with the top of the fixing plates I through bearings, and two ends of each fixing shaft I are movably connected with the side wall of the drying box through bearings; the clamping rings are arranged on two sides of the fixing plate I and movably connected with the fixing shaft I, and limit the fixing plate I in the middle of the fixing shaft I, so that the fixing plate I can axially rotate around the fixing shaft I and cannot axially move; the middle of the screw I is provided with a through shaft, reverse threads are arranged at two ends of the through shaft, the through shaft in the middle of the screw I is movably connected with a fixing plate I through a bearing, and a chain wheel is arranged at the through shaft; the motor I is fixed on one side of the fixing plate I, and an output shaft of the motor I is provided with a chain wheel and is connected with the chain wheel on the screw rod I through a chain; the intake pipe is fixed at I opposite side of fixed plate, is equipped with the air inlet hose in the intake pipe and links to each other with the intake pipe.

The air duct II comprises an adjusting plate II, a U-shaped channel II, a fixed shaft III and a sealing plate; the adjusting plate II is provided with a pair of adjusting plates and is movably connected with the side edges of the U-shaped channel II through pin shafts respectively; one end of the U-shaped channel II is provided with an open port, the other end of the U-shaped channel II is provided with a closed port and a sealing plate, a fixing shaft III is arranged on the sealing plate, one end of the fixing shaft III is fixedly connected with the sealing plate, and the other end of the fixing shaft III penetrates through the arc-shaped through groove; a hook groove is formed in one side of the adjusting plate II, a fan-shaped plate is arranged at one end of the adjusting plate II, and a square frame is arranged on the fan-shaped plate; a fixed block and a fixed plate II are arranged at the top of the U-shaped channel II, and a guide groove is formed in the side edge of the U-shaped channel II; the guide plate is inserted into the guide groove, and the adjusting plate I is inserted into the hook groove; the fixed shaft I penetrates through the fixed plate II and is movably connected with the fixed block through a bearing, and two ends of the screw rod I are movably connected with the fixed block through reverse threads; the air duct I and the air duct II are movably connected with each other through the guide plate and the guide groove.

The control mechanism comprises a fixed frame, a fixed transverse plate, a motor II, a screw II, a fixed shaft II and an adjusting block; the fixed frames are provided with a group of sealing plates which are respectively fixed on the closed end of the air duct II; the two ends of the fixed transverse plate are fixedly connected with the fixed frame; the motor II is fixed on the fixed transverse plate, and a chain wheel is arranged on an output shaft of the motor II; two ends of the screw II are movably connected with the fixing frame through bearings, two ends of the screw II are provided with reverse threads, and one end of the screw II is simultaneously provided with a chain wheel and is connected with a shaft end chain wheel of the motor II through a chain; two ends of the fixed shaft II are fixedly connected with the fixed frame; the adjusting block is movably connected with a fixed shaft II and a screw rod II through a through hole and threads respectively; the adjusting block is provided with an adjusting shaft, and the adjusting shaft is arranged in the square frame.

The adjusting mechanism comprises an oil cylinder, an adjusting arm and a fixed seat; the fixing seat is fixed on the outer wall of the drying box, the oil cylinder base is hinged with the fixing seat through a rotating shaft, and the oil cylinder jacking shaft is hinged with one end of the adjusting arm through the rotating shaft; the adjusting arm is respectively movably connected with the fixing shaft III and the fixing shaft I through bearings.

Compared with the prior art, the utility model beneficial effect shows:

1) the air duct II is driven to move left and right along the fixed shaft I and the guide groove by the motor I and the screw rod I, so that the air vent of the air duct formed by the air duct I and the air duct II can be adjusted in length, the width of the Fe-Ni-based alloy N06600 plate is adjusted in an adaptive manner, and the condition that the air vent of the air duct is too wide to cause waste or too narrow to cause unsatisfactory drying effect is avoided;

2) an oil cylinder in the strip adjusting mechanism drives the air duct I and the air duct II to rotate by taking the fixed shaft I as an axis, so that the ventilation angle of ventilation openings of the air duct I and the air duct II is adjusted to ensure that the surface of the plate is subjected to direct blowing or inclined blowing, and the drying effect is improved;

3) the motor II and the lead screw II in the control mechanism drive the adjusting plate II and the adjusting plate I to rotate so as to adjust the sizes of the air vents of the air duct I and the air duct II, air volume control is achieved, and drying effects can be improved for different plates.

Drawings

FIG. 1 is a schematic structural view of a N06600 iron-nickel based alloy hot continuous rolling plate coil production device

FIG. 2 is a schematic structural diagram of a drying mechanism in the N06600 iron-nickel based alloy hot continuous rolling coil production device of the utility model;

FIG. 3 is a schematic diagram of the internal structure of a drying box in the N06600 iron-nickel base alloy hot continuous rolling coil production device of the utility model;

FIG. 4 is a schematic structural diagram of an air duct I in the N06600 iron-nickel based alloy hot continuous rolling coil production device of the utility model;

FIG. 5 is a schematic structural diagram I of an air duct II in the N06600 iron-nickel based alloy hot continuous rolling coil production device of the utility model;

FIG. 6 is a schematic structural diagram II of an air duct II in the N06600 iron-nickel based alloy hot continuous rolling coil production device of the utility model;

FIG. 7 is a schematic structural diagram of a control mechanism in the N06600 iron-nickel based alloy hot continuous rolling coil production device of the present invention;

FIG. 8 is a schematic view of the structure of the regulating plate of FIG. 7;

in the figure: 1. a drying box; 101. an arc-shaped through groove; 102. an inlet and an outlet; 103. an exhaust passage; 2. an air duct I; 201. an adjusting plate I; 202. a U-shaped channel I; 2021. a guide plate; 2022. a fixing plate I; 2023. a snap ring; 2024. an air inlet pipe; 2025. an air intake hose; 2026. a motor I; 2027. a screw I; 2028. a fixed shaft I; 3. an air duct II; 301. an adjusting plate II; 3011. hooking a groove; 3012. a sector plate; 30121. a square frame; 302. a U-shaped channel II; 3021. a guide groove; 3022. a fixed block; 3023. fixing a plate II; 303. a fixed shaft III; 304. closing the plate; 4. an adjustment mechanism; 401. an oil cylinder; 402. an adjusting arm; 403. a fixed seat; 5. a control mechanism; 501. a fixed mount; 502. fixing the transverse plate; 503. a motor II; 504. a screw II; 505. a fixed shaft II; 506. an adjusting block; 5061. an adjustment shaft; 6. a plate material.

Detailed Description

For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further specifically described with reference to fig. 1 to 8.

The drying mechanism comprises a drying box 1, an air duct I2, an air duct II 3, an adjusting mechanism 4 and a control mechanism 5; the air channel I2, the air channel II 3 and the control mechanism 5 are arranged inside the drying box 1; the adjusting mechanism 4 is arranged on the outer side of the drying box 1; the air channels II 3 are provided with a pair of air channels and are respectively arranged at two ends of the air channel I2, and the end part of the air channel I2 is movably connected with one end of the air channel II 3; the control mechanism 5 is fixed at the other end of the air duct II 3;

an arc-shaped through groove 101 is formed in the outer wall of one side of the drying box 1, and an exhaust channel 103 is formed in the outer wall of the other side of the drying box and used for exhausting; the drying box 1 is provided with inlet and outlet 102 at two ends for the plate 6 to be conveyed in and out.

The air channel I2 comprises an adjusting plate I201 and a U-shaped channel I202; the adjusting plate I201 is provided with a pair of adjusting plates and is movably connected with the side edges of the U-shaped channel I202 through pin shafts respectively; a guide plate 2021 is arranged on the side edge of the U-shaped channel I202; the top of the U-shaped channel I202 is provided with a fixing plate I2022, a clamping ring 2023, an air inlet pipe 2024, an air inlet hose 2025, a motor I2026, a screw rod I2027 and a fixing shaft I2028; the fixed shaft I2028 is movably connected with the top of the fixed plate I2022 through a bearing, and two ends of the fixed shaft I2028 are movably connected with the side wall of the drying box 1 through bearings; the clamp ring 2023 is arranged on two sides of the fixing plate I2022 and movably connected with the fixing shaft I2028, the fixing plate I2022 is limited in the middle of the fixing shaft I2028 by the clamp ring 2023, and the fixing plate I2022 can axially rotate around the fixing shaft I2028 and cannot axially move; the middle of the screw I2027 is provided with a through shaft, two ends of the through shaft are provided with reverse threads, the middle through shaft of the screw I2027 is movably connected with the fixing plate I2022 through a bearing, and the through shaft is provided with a chain wheel; the motor I2026 is fixed on one side of the fixing plate I2022, a chain wheel is arranged on an output shaft of the motor I2026, and the chain wheel is connected with the chain wheel on the lead screw I2027 through a chain; an air inlet pipe 2024 is fixed on the other side of the fixing plate I2022, and an air inlet hose 2025 connected with the air inlet pipe 2024 is arranged on the air inlet pipe 2024.

The air duct II 3 comprises an adjusting plate II 301, a U-shaped channel II 302, a fixed shaft III 303 and a sealing plate 304; the adjusting plate II 301 is provided with a pair of adjusting plates and is movably connected with the side edges of the U-shaped channel II 302 through pin shafts respectively; one end of the U-shaped channel II 302 is provided with an open port, the other end of the U-shaped channel II is provided with a closed port and is provided with a sealing plate 304, the sealing plate 304 is provided with a fixing shaft III 303, one end of the fixing shaft III 303 is fixedly connected with the sealing plate 304, and the other end of the fixing shaft III passes through the arc-shaped through groove 101; a hook groove 3011 is formed in one side of the adjusting plate II 301, a fan-shaped plate 3012 is arranged at one end of the adjusting plate II 301, and a square frame 30121 is arranged on the fan-shaped plate 3012; a fixed block 3022 and a fixed plate II 3023 are arranged at the top of the U-shaped channel II 302, and a guide groove 3021 is arranged inside the side edge of the U-shaped channel II 302; the guide plate 2021 is inserted into the guide groove 3021, and the adjusting plate I201 is inserted into the hook groove 3011; the fixed shaft I2028 penetrates through the fixed plate II 3023 and is movably connected with the fixed plate II 3023 through a bearing, and two ends of the lead screw I2027 are movably connected with the fixed block 3022 through reverse threads; the air duct I2 and the air duct II 3 are movably connected with each other through a guide plate 2021 and a guide groove 3021; the air duct II 3 dispersedly slides towards two sides or intensively slides towards the middle along the guide groove 3021 by the power provided by the motor I2026 and the driving of the lead screw I2027, so that the width of the ventilation openings of the air duct I2 and the air duct II 3 can be adjusted, and the drying of plates 6 with different widths can be conveniently adapted.

The control mechanism 5 comprises a fixed frame 501, a fixed transverse plate 502, a motor II 503, a screw II 504, a fixed shaft II 505 and an adjusting block 506; the fixed frame 501 is provided with a group of sealing plates 304 which are respectively fixed on the closed end of the air duct II 3; the two ends of the fixed transverse plate 502 are fixedly connected with the fixed frame 501; the motor II 503 is fixed on the fixed transverse plate 502, and a chain wheel is arranged on an output shaft of the motor II 503; two ends of the lead screw II 504 are movably connected with the fixing frame 501 through bearings, two ends of the lead screw II 504 are provided with reverse threads, and one end of the lead screw II is simultaneously provided with a chain wheel and is connected with a shaft end chain wheel of the motor II 503 through a chain; two ends of the fixed shaft II 505 are fixedly connected with a fixed frame 501; the adjusting block 506 is movably connected with a fixed shaft II 505 and a lead screw II 504 through a through hole and a thread respectively; an adjusting shaft 5061 is arranged on the adjusting block 506, and the adjusting shaft 5061 is arranged in the square frame 30121; the motor II 503 provides power to drive the screw rod II 504 to rotate, so that the adjusting block 506 is driven to slide towards two sides in a dispersed manner or slide towards the middle in a concentrated manner along the fixed shaft II 505, the adjusting plate II 301 and the adjusting plate I201 are driven to rotate through the adjusting shaft 5061 and the square frame 30121, and the air vents of the air ducts II 3 and I2 are expanded or reduced to control air volume.

The adjusting mechanism 4 comprises an oil cylinder 401, an adjusting arm 402 and a fixed seat 403; the fixing seat 403 is fixed on the outer wall of the drying box 1, the base of the oil cylinder 401 is hinged with the fixing seat 403 through a rotating shaft, and the top shaft of the oil cylinder 401 is hinged with one end of the adjusting arm 402 through the rotating shaft; the adjusting arm 402 is movably connected with a fixing shaft III 303 and a fixing shaft I2028 through bearings respectively; thrust is provided by the oil cylinder 401 to drive the adjusting arm 402 to rotate by taking the fixing shaft III 303 as an axis, so that the air duct II 3 and the air duct I2 are driven to rotate by taking the fixing shaft I2028 as an axis, and the air direction and the air outlet angle of the ventilation opening of the air duct II 3 and the air duct I2 are adjusted; the air inlet hose 2025 prevents the hard air inlet pipe 2024 from being bent and damaged when the air duct II 3 and the air duct I2 rotate by taking the fixed shaft I2028 as an axis.

A N06600 iron-nickel base alloy hot continuous rolling plate coil production device comprises the following working process:

after the plate enters the drying box, the plate enters drying hot air through the air inlet pipe and then the hot air with water vapor is discharged through the exhaust channel; according to the width of the plate, the distance between the air duct I and the air duct II is adjusted through the motor I and the screw rod I, and the ventilation openings of the air duct I and the air duct II are correspondingly enlarged or reduced; then according to the water quantity on the plate, the wind direction of the ventilation openings of the air channel I and the air channel II is adjusted through the adjusting mechanism so as to select direct-blowing plates or oblique-blowing plates, and meanwhile, the size of the ventilation openings of the air channel I and the air channel II is controlled through the control mechanism so as to control the wind quantity and the wind speed.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. A production device for N06600 iron-nickel base alloy hot continuous rolling plate coils comprises a heating furnace, a rough rolling mechanism, a finish rolling mechanism, a curling mechanism I, an uncoiling mechanism, a welding mechanism, an annealing mechanism, a shot blasting descaling mechanism, an acid pickling mechanism, a cleaning mechanism, a drying mechanism and a curling mechanism II; the device comprises a heating furnace, a rough rolling mechanism, a finish rolling mechanism, a curling mechanism I, an uncoiling mechanism, a welding mechanism, an annealing mechanism, a shot blasting descaling mechanism, an acid washing mechanism, a cleaning mechanism, a drying mechanism and a curling mechanism II which are sequentially arranged from one end to the other end;

the drying mechanism is characterized by comprising a drying box, an air duct I, an air duct II, an adjusting mechanism and a control mechanism; the air duct I, the air duct II and the control mechanism are arranged in the drying box; the adjusting mechanism is arranged on the outer side of the drying box; the air channels II are provided with a pair of air channels and are respectively arranged at two ends of the air channel I, and the end parts of the air channels I are movably connected with one end of the air channel II; the control mechanism is fixed at the other end of the air duct II; an arc-shaped through groove is formed in the outer wall of one side of the drying box, and an exhaust channel is formed in the outer wall of the other side of the drying box; the two ends of the drying box are provided with an inlet and an outlet;

2. The apparatus for producing N06600 Fe-Ni based alloy hot continuous rolled plate coil as claimed in claim 1, wherein the air duct II comprises an adjusting plate II, a U-shaped channel II, a fixed shaft III and a sealing plate; the adjusting plate II is provided with a pair of adjusting plates and is movably connected with the side edges of the U-shaped channel II through pin shafts respectively; one end of the U-shaped channel II is provided with an open port, the other end of the U-shaped channel II is provided with a closed port and a sealing plate, a fixing shaft III is arranged on the sealing plate, one end of the fixing shaft III is fixedly connected with the sealing plate, and the other end of the fixing shaft III penetrates through the arc-shaped through groove; a hook groove is formed in one side of the adjusting plate II, a fan-shaped plate is arranged at one end of the adjusting plate II, and a square frame is arranged on the fan-shaped plate; a fixed block and a fixed plate II are arranged at the top of the U-shaped channel II, and a guide groove is formed in the side edge of the U-shaped channel II; the guide plate is inserted into the guide groove, and the adjusting plate I is inserted into the hook groove; the fixed shaft I penetrates through the fixed plate II and is movably connected with the fixed block through a bearing, and two ends of the screw rod I are movably connected with the fixed block through reverse threads; the air duct I and the air duct II are movably connected with each other through the guide plate and the guide groove.

3. The N06600 iron-nickel based alloy hot continuous rolling coil production device as claimed in claim 1, wherein the control mechanism comprises a fixed frame, a fixed transverse plate, a motor II, a screw II, a fixed shaft II and an adjusting block; the fixed frames are provided with a group of sealing plates which are respectively fixed on the closed end of the air duct II; the two ends of the fixed transverse plate are fixedly connected with the fixed frame; the motor II is fixed on the fixed transverse plate, and a chain wheel is arranged on an output shaft of the motor II; two ends of the screw II are movably connected with the fixing frame through bearings, two ends of the screw II are provided with reverse threads, and one end of the screw II is simultaneously provided with a chain wheel and is connected with a shaft end chain wheel of the motor II through a chain; two ends of the fixed shaft II are fixedly connected with the fixed frame; the adjusting block is movably connected with a fixed shaft II and a screw rod II through a through hole and threads respectively; the adjusting block is provided with an adjusting shaft, and the adjusting shaft is arranged in the square frame.

4. The apparatus for producing N06600 FeNi-based alloy hot continuous rolling coiled sheet according to claim 1, wherein the adjusting mechanism comprises an oil cylinder, an adjusting arm, and a fixing seat; the fixing seat is fixed on the outer wall of the drying box, the oil cylinder base is hinged with the fixing seat through a rotating shaft, and the oil cylinder jacking shaft is hinged with one end of the adjusting arm through the rotating shaft; the adjusting arm is respectively movably connected with the fixing shaft III and the fixing shaft I through bearings.