CN216965751U

CN216965751U - Compression device for blast furnace waste treatment

Info

Publication number: CN216965751U
Application number: CN202122953407.4U
Authority: CN
Inventors: 田通强; 李亮; 李钧; 杨红军; 邱斌良; 魏纯江; 曾军
Original assignee: Chengyu Tranvic Science and Technology Co Ltd
Current assignee: Chengyu Tranvic Science and Technology Co Ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-07-15
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a compression device for blast furnace waste treatment, which comprises a treatment box and a material returning mechanism, wherein the interior of the treatment box is symmetrically and rotatably connected with rotating shafts, the outer sides of the two rotating shafts are fixedly connected with crushing rollers, one ends of the two rotating shafts extend to the outer sides of the treatment box and are fixedly connected with mutually meshed driving gears, one side of the treatment box is provided with a second motor, the output end of the second motor is connected with one rotating shaft, and the inner wall of the treatment box is provided with a hydraulic cylinder. The compression work can be performed normally.

Description

Compression device for blast furnace waste treatment

Technical Field

The utility model relates to the technical field of blast furnace waste treatment, in particular to a compression device for blast furnace waste treatment.

Background

The blast furnace uses steel plate as furnace shell, refractory brick lining is built in the shell, because the blast furnace iron-making technology has good economic index, simple process, large production quantity, high labor production efficiency, low energy consumption and other advantages, the iron produced by the method accounts for most of the total iron production in the world, iron ore, coke and fluxing agent for slag formation are filled from the furnace top during the blast furnace production, preheated air is blown in from a tuyere positioned at the lower part of the furnace along the furnace periphery, carbon in the coke at high temperature and carbon monoxide and hydrogen generated by oxygen combustion in the blown air are removed in the ascending process in the furnace, thereby obtaining iron by reduction, the smelted molten iron is discharged from a taphole, unreduced impurities in the iron ore and fluxing agent such as limestone are combined to generate slag, the slag is discharged from the taphole, the waste material produced by the blast furnace has higher utilization value, and the waste material is generally compressed for facilitating the storage of the waste material, however, the existing compression device is not provided with a crushing mechanism, and the waste material is easy to contain massive particles, so that the compression effect is poor, and when the compression work is carried out, the feeding must be stopped, otherwise, the normal operation of the compression work is influenced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a compression apparatus for blast furnace waste disposal to solve the problems of the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a blast furnace is compressor arrangement for waste treatment, is including handling case and returning charge mechanism, the inside symmetrical rotation of handling the case is connected with the pivot, two the equal fixedly connected with crushing roller in the outside of pivot, and two the one end of pivot extends to the equal fixedly connected with intermeshing's in the outside drive gear of handling the case, No. two motors are installed to one side of handling the case, the output and one of them of No. two motors the pivot is connected, the pneumatic cylinder is installed to the inner wall of handling the case, the output of pneumatic cylinder just is located the inside fixedly connected with clamp plate of handling the case, the top fixedly connected with baffle of clamp plate, one side of handling the case is equipped with and is used for carrying the returning charge mechanism who is not conform to the requirement waste material.

As a preferred scheme of the utility model, the material returning mechanism comprises a conveying box, one side of the processing box is fixedly connected with the conveying box, a first motor is installed inside the conveying box, the output end of the first motor is fixedly connected with a rotating rod, and the outer side of the rotating rod is fixedly connected with a helical blade.

As a preferable scheme of the utility model, a material return pipe and a material inlet pipe are sequentially arranged between the treatment box and the conveying box, the top of the treatment box is fixedly connected with a hopper, the inside of the treatment box is symmetrically and fixedly connected with a third guide plate, and the inside of the treatment box and the position below the crushing roller are symmetrically and fixedly connected with a second guide plate.

As a preferable scheme of the utility model, a fixed plate is arranged in the treatment box, a screen is arranged on one side of the fixed plate, a vibrating motor is arranged on a bottom plate of the fixed plate, and a first guide plate is symmetrically and fixedly connected in the treatment box and below the screen.

As a preferable scheme of the utility model, the inside of the treatment box is fixedly connected with a mounting plate, the inside of the mounting plate is rotatably connected with a first threaded rod, the outer side of the first threaded rod is in threaded connection with a vertical rod which is in sliding connection with both the fixed plate and the first guide plate, the bottom of the vertical rod is fixedly connected with a push plate, the top of the first threaded rod is fixedly connected with a first bevel gear, the inside of the treatment box is rotatably connected with a transmission rod, and one end of the transmission rod is fixedly connected with a second bevel gear matched with the first bevel gear.

As a preferable scheme of the utility model, the bottom of the treatment box is provided with a feed opening, the inner wall of the treatment box is connected with a flashboard in a sliding manner, the inner wall of the treatment box is rotatably connected with a second threaded rod in threaded connection with the flashboard, one side of the treatment box is provided with a third motor, and the output end of the third motor is connected with the second threaded rod.

According to a preferable scheme of the utility model, the bottom plate of the treatment box is symmetrically and fixedly connected with vertical plates, a connecting shaft is rotatably connected between the two vertical plates, a first gear is fixedly connected to the outer side of the connecting shaft, teeth matched with the first gear are fixedly connected to the bottom of the flashboard, a driving belt pulley is fixedly connected to one end of the connecting shaft, a driven belt pulley is fixedly connected to one end of the transmission rod and extends to the outer side of the treatment box, and the driven belt pulley is in transmission connection with the driving belt pulley through a belt.

As a preferred scheme of the utility model, one side of the processing box is fixedly connected with a reinforcing rib, one end of the reinforcing rib is connected with a shell of the hydraulic cylinder, one side of the processing box is provided with an observation window, one side of the processing box is provided with a control panel, and the vibration motor, the first motor, the second motor, the third motor and the hydraulic cylinder are all electrically connected with the control panel.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the waste can be crushed through the structures such as the crushing roller, the rotating shaft, the driving gear, the second motor and the like, massive waste is crushed, and the influence on subsequent compression work is avoided.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view taken at B of FIG. 1 in accordance with the present invention;

FIG. 4 is a rear view of the present invention;

FIG. 5 is a top plan view of the pulverizing roller of the present invention;

fig. 6 is a front view of the present invention.

In the figure: 1. a treatment tank; 2. pressing a plate; 3. screening a screen; 4. a vibration motor; 5. pushing the plate; 6. a first threaded rod; 7. a first baffle; 8. a vertical rod; 9. a material returning mechanism; 91. a first motor; 92. a delivery box; 93. a rotating rod; 94. a helical blade; 10. a fixing plate; 11. a second air deflector; 12. a rotating shaft; 13. a crushing roller; 14. a third air deflector; 15. a hopper; 16. a material return pipe; 17. a feed pipe; 18. a baffle plate; 19. a hydraulic cylinder; 20. reinforcing ribs; 21. a third motor; 22. a drive gear; 23. a feeding port; 24. teeth; 25. a shutter plate; 26. a second threaded rod; 27. an observation window; 28. a connecting shaft; 29. a vertical plate; 30. a first gear; 31. a transmission rod; 32. a first bevel gear; 33. mounting a plate; 34. a drive pulley; 35. a driven pulley; 36. a second motor; 37. a control panel; 38. a second bevel gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a compression device for blast furnace waste treatment comprises a treatment box 1 and a material returning mechanism 9, wherein the inside of the treatment box 1 is symmetrically and rotatably connected with rotating shafts 12, the outer sides of the two rotating shafts 12 are fixedly connected with crushing rollers 13, the crushing rollers 13 can crush waste materials to crush large waste materials in the waste materials to avoid influencing subsequent compression work, one ends of the two rotating shafts 12 extend to the outer side of the treatment box 1 and are fixedly connected with mutually meshed driving gears 22, the driving gears 22 can enable the two rotating shafts 12 to rotate and have opposite rotating directions, so that the crushing rollers 13 can conveniently crush the waste materials, one side of the treatment box 1 is provided with a second motor 36, the output end of the second motor 36 is connected with one rotating shaft 12, the inner wall of the treatment box 1 is provided with a hydraulic cylinder 19, the hydraulic cylinder 19 can be used for pushing a pressing plate 2 to enable the pressing plate 2 to perform compression work, the output end of the hydraulic cylinder 19 is fixedly connected with the pressing plate 2 in the treatment box 1, the top fixedly connected with baffle 18 of clamp plate 2, baffle 18 can be used for blockking the waste material on guide plate 7, avoids the waste material to fall the right side of clamp plate 2 to make and need not stop to throw the material, compression work can also normally go on, has improved work efficiency, and one side of handling case 1 is equipped with and is used for carrying the returning charge mechanism 9 that is not conform to the requirement waste material.

The material returning mechanism 9 comprises a conveying box 92, one side of the processing box 1 is fixedly connected with the conveying box 92, a motor 91 is arranged inside the conveying box 92, an output end of the motor 91 is fixedly connected with a rotating rod 93, a helical blade 94 is fixedly connected with the outer side of the rotating rod 93, and the helical blade 94 can convey waste materials, so that the waste materials which are not qualified can be secondarily crushed.

Handle and be equipped with feed back pipe 16 and inlet pipe 17 between case 1 and the transport case 92 in proper order, handle the top fixedly connected with hopper 15 of case 1, handle No. three guide plates 14 of the inside symmetry fixedly connected with of case 1, No. three guide plates 14 can be used for guiding not broken waste material and the waste material that does not conform to the requirement, handle the inside of case 1 and be located No. two guide plates 11 of the below symmetry fixedly connected with of crushing roller 13, No. two guide plates 11 can be used for guiding the waste material after the breakage.

Handle case 1's inside and be equipped with fixed plate 10, screen cloth 3 is installed to one side of fixed plate 10, screen cloth 3 can be used for screening the waste material, the bottom plate of fixed plate 10 is equipped with vibrating motor 4, vibrating motor 4 can make screen cloth 3 vibrate, avoids the waste material to pile up on screen cloth 3, handle case 1's inside and be located No. 7 guide plates of below symmetry fixedly connected with of screen cloth 3, No. 7 guide plates can be used for guiding the waste material after the screening.

Handle case 1's inside fixedly connected with mounting panel 33, the inside of mounting panel 33 is rotated and is connected with threaded rod 6 No. one, the outside threaded connection of threaded rod 6 has montant 8 with the equal sliding connection of fixed plate 10 and a guide plate 7, the bottom fixedly connected with push pedal 5 of montant 8, push pedal 5 can strike off the adnexed waste material on handling case 1 inner wall and clamp plate 2, can promote the waste material simultaneously, avoid the waste material to block up feed opening 23, a bevel gear 32 of top fixedly connected with of threaded rod 6, the inside of handling case 1 is rotated and is connected with transfer line 31, transfer line 31's one end fixedly connected with and a bevel gear 32 complex No. two bevel gears 38.

Handle the bottom of case 1 and be equipped with feed opening 23, handle the inner wall sliding connection of case 1 and have flashboard 25, and flashboard 25 can stop the waste material, controls the unloading of waste material, and the inner wall of handling case 1 rotates and is connected with No. two threaded rods 26 with flashboard 25 threaded connection, handles one side of case 1 and installs No. three motor 21, and No. three motor 21's output is connected with No. two threaded rods 26.

Handle the bottom plate symmetry fixedly connected with riser 29 of case 1, it is connected with connecting axle 28 to rotate between two risers 29, No. 30 gear of outside fixedly connected with of connecting axle 28, the bottom fixedly connected with of flashboard 25 and No. 30 complex tooth 24 of gear, No. 30 gear and the cooperation of gear 24 can be used for making connecting axle 28 rotate, the one end fixedly connected with driving pulley 34 of connecting axle 28, the one end of transfer line 31 just extends to the outside fixedly connected with driven pulley 35 of handling case 1, driven pulley 35 passes through the belt and is connected with 34 transmissions of driving pulley, driven pulley 35, driving pulley 34 and belt cooperation can make connecting axle 28 drive transfer line 31 rotate, do not need extra power drive transfer line 31, use cost is reduced.

Handle one side fixedly connected with strengthening rib 20 of case 1, strengthening rib 20 can make pneumatic cylinder 20 fixed more firm, the one end of strengthening rib 20 is connected with pneumatic cylinder 19's shell, the one side of handling case 1 is equipped with observation window 27, the inside condition of people observation processing case 1 can be convenient for to observation window 27, control panel 37 is installed to the one side of handling case 1, control panel 37 can be used for controlling each equipment, make things convenient for people to control, vibrating motor 4, a motor 91, No. two motor 36, No. three motor 21 and pneumatic cylinder 19 all with control panel 37 electric connection.

Specifically, when the device is used, the second motor 36, the vibration motor 4 and the first motor 91 are started through the control panel 37, the second motor 36 rotates the rotating shaft 12, the rotating shaft 12 rotates the other rotating shaft 12 through the driving gear 22, so that the two crushing rollers 13 rotate, waste materials are put into the hopper 15, the waste materials are crushed by the crushing rollers 13 and fall onto the screen 3, the vibration motor 4 vibrates the screen 3, the screen 3 screens the waste materials, the waste materials with smaller particles fall to the bottom of the inner wall of the treatment box 1, the waste materials which do not meet the requirement enter the conveying box 92 through the feeding pipe 17, the first motor 91 rotates the helical blade 94 through the rotating rod 93, the helical blade 94 conveys the waste materials, the waste materials return to the treatment box 1 through the material return pipe 16 for secondary crushing, the amount of the waste materials is observed through the observation window 27, when the appropriate amount is reached, the compression can be carried out, the hydraulic cylinder 19 is started, the hydraulic cylinder 19 enables the pressing plate 2 to move, the pressing plate 2 drives the baffle 18 to move, the baffle 18 blocks the first guide plate 7, waste materials can be temporarily accumulated on the first guide plate 7, the pressing plate 2 compresses the waste materials, after compression is completed, the third motor 21 is started, the third motor 21 enables the second threaded rod 26 to rotate, the second threaded rod 26 enables the flashboard 25 to move, the compressed waste materials move out from the feed opening 23, the flashboard 25 continues to move to drive the teeth 24 to move, the teeth 24 enable the first gear 30 to rotate, the first gear 30 enables the connecting shaft 28 to rotate, the connecting shaft 28 enables the driving rod 31 to rotate through the driven belt pulley 35, the driving belt pulley 34 and the belt, the driving rod 31 enables the first threaded rod 6 to rotate through the first bevel gear 32 and the second bevel gear 38, the first threaded rod 6 enables the vertical rod 8 to move, the vertical rod 8 enables the push plate 5 to move, the push plate 5 scrapes off the waste materials attached to the inner wall of the processing box 1 and the pressing plate 2, meanwhile, the waste can be pushed, and the waste is prevented from blocking the feed opening 23.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a blast furnace is compressor arrangement for waste treatment, is including handling case (1) and returning charge mechanism (9), its characterized in that: handle the inside symmetry rotation of case (1) and be connected with pivot (12), two the equal fixedly connected with crushing roller (13) in the outside of pivot (12), and two the one end of pivot (12) extends to the equal fixedly connected with intermeshing's in the outside drive gear (22) of handling case (1), No. two motor (36) are installed to one side of handling case (1), the output and one of them of No. two motor (36) pivot (12) are connected, pneumatic cylinder (19) are installed to the inner wall of handling case (1), the output of pneumatic cylinder (19) just is located the inside fixedly connected with clamp plate (2) of handling case (1), the top fixedly connected with baffle (18) of clamp plate (2), the one side of handling case (1) is equipped with return mechanism (9) that are used for carrying the required waste material.

2. The blast furnace waste disposal compressing apparatus of claim 1, wherein: the material returning mechanism (9) comprises a conveying box (92), one side of the processing box (1) is fixedly connected with the conveying box (92), a motor (91) is arranged inside the conveying box (92), an output end of the motor (91) is fixedly connected with a rotating rod (93), and a spiral blade (94) is fixedly connected to the outer side of the rotating rod (93).

3. The blast furnace waste disposal compressing apparatus of claim 2, wherein: handle and be equipped with feed back pipe (16) and inlet pipe (17) between case (1) and transport case (92) in proper order, handle top fixedly connected with hopper (15) of case (1), handle No. three guide plate (14) of inside symmetry fixedly connected with of case (1), handle the inside of case (1) and be located No. two guide plates (11) of below symmetry fixedly connected with of crushing roller (13).

4. The blast furnace waste disposal compressing apparatus of claim 3, wherein: the inside of handling case (1) is equipped with fixed plate (10), screen cloth (3) are installed to one side of fixed plate (10), the bottom plate of fixed plate (10) is equipped with vibrating motor (4), the inside of handling case (1) and be located below symmetry fixedly connected with guide plate (7) of screen cloth (3).

5. The blast furnace waste disposal compressing apparatus of claim 4, wherein: handle inside fixedly connected with mounting panel (33) of case (1), the inside of mounting panel (33) is rotated and is connected with threaded rod (6) No. one, the outside threaded connection of threaded rod (6) has montant (8) with fixed plate (10) and the equal sliding connection of a guide plate (7), the bottom fixedly connected with push pedal (5) of montant (8), bevel gear (32) of top fixedly connected with of threaded rod (6), the inside of handling case (1) is rotated and is connected with transfer line (31), the one end fixedly connected with of transfer line (31) and bevel gear (32) complex second bevel gear (38).

6. The blast furnace waste disposal compressing apparatus of claim 5, wherein: the bottom of handling case (1) is equipped with feed opening (23), the inner wall sliding connection who handles case (1) has flashboard (25), the inner wall of handling case (1) rotates and is connected with No. two threaded rod (26) with flashboard (25) threaded connection, No. three motor (21) are installed to one side of handling case (1), the output and No. two threaded rod (26) of No. three motor (21) are connected.

7. The blast furnace waste disposal compressing apparatus of claim 6, wherein: handle bottom plate symmetry fixedly connected with riser (29) of case (1), two it is connected with connecting axle (28) to rotate between riser (29), gear (30) of outside fixedly connected with of connecting axle (28), the bottom fixedly connected with of flashboard (25) and gear (30) complex tooth (24), the one end fixedly connected with driving pulley (34) of connecting axle (28), the one end of transfer line (31) just extends to the outside fixedly connected with driven pulley (35) of handling case (1), driven pulley (35) are connected through belt and driving pulley (34) transmission.

8. The blast furnace waste disposal compressing apparatus of claim 7, wherein: handle one side fixedly connected with strengthening rib (20) of case (1), the one end of strengthening rib (20) is connected with the shell of pneumatic cylinder (19), the one side of handling case (1) is equipped with observation window (27), control panel (37) are installed to the one side of handling case (1), vibrating motor (4), motor (91), No. two motor (36), No. three motor (21) and pneumatic cylinder (19) all with control panel (37) electric connection.