CN212150575U

CN212150575U - Self-cleaning type coke pushing and coal charging integrated device

Info

Publication number: CN212150575U
Application number: CN202020705537.9U
Authority: CN
Inventors: 程常华; 蔡志锋
Original assignee: Qujing Shengkai Coking Co ltd
Current assignee: Qujing Shengkai Coking Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-12-15
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a self-cleaning type coke pushing and coal charging integrated device, which comprises a steel structure platform, a platform walking mechanism and a platform cleaning mechanism, wherein a traction frame is arranged at the tail part of the steel structure platform, a cleaning frame is hinged on the traction frame, a driving motor is arranged above the cleaning frame, walking wheels are symmetrically arranged at the bottom of the cleaning frame, a cleaning roller is rotatably arranged below the cleaning frame and comprises an outer barrel body, an inner barrel body, a rotating pipe and a driving wheel which are hollow inside, and the driving wheel is connected with the driving motor through a driving belt; the fixed pipe in the front side of cleaning the cylinder, the below of fixed pipe is provided with the coal shovel fill, and the vertical axis of rotation of installing in the fixed pipe, the upper end of axis of rotation is passed through drive assembly and is connected with the driving motor transmission, installs helical blade in the axis of rotation. The device has the advantages of reasonable structure, stable operation and strong practicability, can effectively improve the cleaning effect of the track pavement and can improve the cleaning work efficiency.

Description

Self-cleaning type coke pushing and coal charging integrated device

Technical Field

The utility model belongs to the technical field of coking equipment, concretely relates to self-cleaning type pushes away integrative device of burnt loading coal.

Background

The coal-charging coke pusher is a main machine used on a side-charging tamping coke oven and is responsible for the operation tasks of coal connection under a coal tower, coal cake bearing, coke oven side oven door opening and closing, coal charging and the like. The existing coal-charging coke pusher mainly comprises a coke pusher, a steel structure platform and a track traveling device, wherein the coke pusher is erected on the steel structure platform, the track traveling device is positioned below the steel structure platform, when a coal-charging coke pusher is used for receiving coal, transporting coal, charging coal and pushing coke, coal red coke inevitably falls on the steel structure platform, although a platform cleaning mechanism is arranged on the steel structure platform, the platform cleaning mechanism is used for cleaning the platform, part of coal is scattered on a track of the traveling device, if the coal is not cleaned in time, the track is cracked and broken, the service life of the track is influenced, and meanwhile, the abrasion of the track traveling device is increased. At present, the track is generally cleaned manually, the labor intensity is high, the working environment is severe, and the cleaning effect is still not ideal although some enterprises install rollers at the traveling devices for cleaning. Therefore, it is objectively needed to develop a self-cleaning type coke-pushing and coal-charging integrated device which has the advantages of reasonable structure, stable operation, strong practicability and capability of greatly improving the cleaning effect and the cleaning efficiency.

Disclosure of Invention

An object of the utility model is to provide a rational in infrastructure, operation are stable, the practicality is strong, and can by a wide margin improve clean the effect and clean integrative device of self-cleaning type coke pushing and coal charging of efficiency.

The utility model aims at realizing the cleaning device, which comprises a steel structure platform and a platform walking mechanism for driving the steel structure platform to reciprocate, wherein a platform cleaning mechanism is arranged above the steel structure platform, a traction frame is arranged at the tail part of the traveling direction of the steel structure platform, the traction frame is hinged with a cleaning frame, a driving motor is arranged above the cleaning frame, traveling wheels are symmetrically arranged at the bottom of the cleaning frame, a cleaning roller is rotatably arranged below the cleaning frame between two traveling wheels, the cleaning roller comprises an outer barrel body and an inner barrel body which are hollow inside, the inner barrel body is coaxially arranged inside the outer barrel body, a plurality of cleaning brushes are uniformly arranged on the barrel wall of the outer barrel body, a plurality of communicated dust absorbing components are arranged between the outer barrel body and the inner barrel body, two ends of the inner barrel body are respectively connected with a rotating pipe through reducing conical sections, the rotating pipe is rotatably connected with the outer barrel body through a, a driving wheel is arranged on one of the rotating pipes and is connected with a driving motor through a transmission belt; the vertical fixed pipe of installing on the frame that cleans that is located and cleans the cylinder front side, the below of fixed pipe is provided with the coal shovel fill, be provided with the feed inlet between coal shovel fill and the fixed pipe, be provided with on cleaning the frame and collect the chamber, it is provided with the discharge gate to collect between the upper portion of chamber and fixed pipe, the vertical axis of rotation of installing in the fixed pipe, the upper end of axis of rotation is connected with driving motor's output shaft transmission through drive assembly, install helical blade in the axis of rotation that is located the fixed pipe.

Further, inhale grey subassembly and include the movable tube, first support and second support, first support fixed mounting is on the inner wall of outer barrel, second support fixed mounting on the outer wall of barrel in and communicate with the inner chamber of interior barrel, movable tube slidable mounting is on first support and second support, and the one end of movable tube stretches out outside the barrel outside back and seals through first shrouding, the other end of movable tube stretches into in the second support and seals through the second shrouding, be provided with a plurality of first through-holes on the movable tube between first shrouding and outer barrel, be provided with the convex shoulder on the movable tube that is located first support, the cover is equipped with the spring on the movable tube between convex shoulder and the first support, is provided with a plurality of second through-holes on the movable tube that is close to second shrouding department.

Furthermore, the end part of each rotary pipe is provided with a dust hood, the dust hood is connected with a dust suction cavity through a dust suction pipe, the dust suction cavity is arranged on the cleaning frame, and the top of the dust suction cavity is provided with an exhaust fan.

Furthermore, the transmission assembly comprises a transmission rod, a first bevel gear set and a second bevel gear set, the transmission rod is arranged above the cleaning frame, one end of the transmission rod is in transmission connection with an output shaft of the driving motor through the first bevel gear set, and the other end of the transmission rod is in transmission connection with the upper end of the rotating shaft through the second bevel gear set. Preferably, the first bevel gear set and the second bevel gear set are both composed of two mutually perpendicular and mutually meshing bevel gears.

The utility model discloses the beneficial effect who produces is: firstly, the coal shoveling hopper can timely shovel coal blocks with relatively large volume on a track road surface, and the shoveled coal blocks are gradually lifted into the collecting cavity from the bottom of the fixed pipe under the action of the rotating helical blades, so that the shoveling and collecting of the coal blocks with large volume are realized; the cleaning roller is designed into an inner and outer roller body type structure, the dust suction component in contact with the ground is in an open state in the rotating process of the roller, dust is continuously sucked on the ground under the action of the cleaning brush, the dust suction component not in contact with the ground is in a closed state, and the dust suction force of the cleaning roller on the track pavement can be improved through the design of the structure, so that the dust suction effect is improved. Thirdly, the cleaning roller and the helical blade jointly use a group of transmission components, so that not only is the space saved, but also the energy consumption is saved. The device has the advantages of reasonable structure, stable operation and strong practicability, can effectively improve the cleaning effect of the track pavement, can improve the cleaning work efficiency, and is easy to popularize and use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the cleaning roller 4;

FIG. 3 is a schematic structural view of the ash suction assembly 44;

in the figure, 1-platform walking mechanism, 2-steel structure platform, 3-platform cleaning mechanism, 4-cleaning roller, 41-outer cylinder, 42-bearing seat, 43-cleaning brush, 44-dust-absorbing component, 441-second support, 442-movable tube, 443-first support, 444-first through hole, 445-first sealing plate, 446-shoulder, 447-spring, 448-second through hole, 449-second sealing plate, 45-inner cylinder, 46-driving wheel, 47-dust hood, 48-rotating tube, 5-exhaust fan, 6-dust-absorbing cavity, 7-driving motor, 8-first bevel gear set, 9-driving rod, 10-second bevel gear set, 11-fixed tube, 12-discharge hole, 13-helical blade, 14-transmission belt, 15-collection cavity, 16-traction frame, 17-walking wheel, 18-coal shoveling bucket, 19-feeding hole, 20-rotating shaft, 21-dust suction pipe and 22-sweeping frame.

Detailed Description

The following further describes the present invention with reference to the attached drawings, but the present invention is not limited in any way, and any changes or improvements based on the teaching of the present invention all belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model comprises a steel structure platform 2 and a platform walking mechanism 1 for driving the steel structure platform 2 to reciprocate, a platform cleaning mechanism 3 is arranged above the steel structure platform 2, the platform walking mechanism 1 and the platform cleaning mechanism 3 all adopt the structure used in the existing coal-charging coke pusher, a traction frame 16 is arranged at the tail part of the running direction of the steel structure platform 2, a cleaning frame 22 is hinged on the traction frame 16, the steel structure platform can drive the cleaning frame 22 to move in the moving process, a driving motor 7 is arranged above the cleaning frame 22, walking wheels 17 are symmetrically arranged at the bottom of the cleaning frame 22, a cleaning roller 4 is rotatably arranged below the cleaning frame 22 between two walking wheels 17, the cleaning roller 4 comprises an outer barrel 41 and an inner barrel 45 which are hollow inside, the inner cylinder body 45 is coaxially arranged inside the outer cylinder body 41, a plurality of cleaning brushes 43 are uniformly distributed on the cylinder wall of the outer cylinder body 41, a plurality of communicated ash sucking assemblies 44 are arranged between the outer cylinder body 41 and the inner cylinder body 45, two ends of the inner cylinder body 45 are respectively connected with a rotating pipe 48 through reducing conical sections, the rotating pipe 48 is rotatably connected with the outer cylinder body 41 through a bearing seat 42, one rotating pipe 48 is provided with a driving wheel 46, and the driving wheel 46 is connected with the driving motor 7 through a transmission belt 14; the cleaning device is characterized in that a fixed pipe 11 is vertically installed on a cleaning frame 22 located on the front side of a cleaning roller 4, a coal shoveling bucket 18 is arranged below the fixed pipe 11, a feeding hole 19 is formed between the coal shoveling bucket 18 and the fixed pipe 11, a collecting cavity 15 is formed in the cleaning frame 22, a discharging hole 12 is formed between the collecting cavity 15 and the upper portion of the fixed pipe 11, a rotating shaft 20 is vertically installed in the fixed pipe 11, the upper end of the rotating shaft 20 is in transmission connection with an output shaft of a driving motor 7 through a transmission assembly, and a spiral blade 13 is installed on the rotating shaft 20 located in the fixed pipe 11.

The working process of the device is as follows: before use, the cleaning frame 22 is hinged on the traction frame 16, when the steel structure platform 2 moves, the walking wheels 17 can be used for driving the cleaning frame 22 to move, the coal shoveling bucket 18 can shovel coal blocks with relatively large volume on a track running road surface in the moving process of the cleaning frame 22, the driving motor 7 is turned on while the cleaning frame 22 moves, the driving motor 7 drives the rotating shaft 20 to rotate through the transmission component, the rotating shaft 20 drives the spiral blades 13 to rotate in the rotating process, the coal blocks shoveled by the coal shoveling bucket 18 enter the fixed pipe 11 through the feed inlet 19, under the lifting action of the spiral blades 13, the coal blocks are lifted to the upper part of the fixed pipe 11 and enter the collection cavity 15 through the discharge outlet 12, and when the coal shoveling bucket 18 produces coal, the driving motor 7 drives the driving wheel 46 to rotate through the driving belt 14, and then drive through action wheel 46 and clean cylinder 4 and rotate, clean cylinder 4 at the pivoted in-process, the region after coal shovel fill 18 is eradicated is brushed constantly to cleaning brush 43, the dust of the production of brush sweeping in-process is under the dust absorption of inhaling grey subassembly 44, enter into interior barrel 45 back through inhaling grey subassembly 44, only need regularly to the interior dust cleaning of barrel 45 can, the design through this structure can improve and clean cylinder 4 to the dust absorption dynamics on track road surface, and then improves dust absorption effect. The device has the advantages of reasonable structure, stable operation and strong practicability, can effectively improve the cleaning effect of the track pavement, can improve the cleaning work efficiency, and is easy to popularize and use.

Further, the dust suction assembly 44 includes a movable tube 442, a first support 443, and a second support 441, the first support 443 is fixedly installed on the inner wall of the outer cylinder 41, the second support 441 is fixedly installed on the outer wall of the inner cylinder 45 and is communicated with the inner cavity of the inner cylinder 45, the movable tube 442 is slidably installed on the first support 443 and the second support 441, one end of the movable tube 442 extends out of the outer cylinder 41 and is sealed by a first sealing plate 445, the other end of the movable tube 442 extends into the second support 441 and is sealed by a second sealing plate 449, a plurality of first through holes 444 are provided on the movable tube 442 between the first sealing plate 445 and the outer cylinder 41, a shoulder 446 is provided on the movable tube 442 located in the first support 443, a spring 447 is sleeved on the movable tube 442 between the shoulder 446 and the first support 443, a plurality of second through holes 448 are provided on the movable tube 442 near the second support 449, when the sweeping roller 4 rotates, the dust sucking assembly 44 not in contact with the track ground makes the second sealing plate 449 abut against the second support 441 under the action of the spring 447, so that the first through hole 444 on the movable tube 442 is in an open state, dust generated in the sweeping process of the sweeping brush 43 enters the movable tube 442 through the first through hole 444, and then enters the inner tube 45 through the second through hole 448, so that dust suction treatment on the dust is realized, and the remaining dust sucking assemblies 44 in contact with the track ground are compressed under the action of track road surface extrusion, so that the movable tube 442 moves towards the inner tube 45, and the first sealing plate 445 abuts against the outer wall of the outer tube 41, so that the first through hole 444 is in a closed state.

Cleaning cylinder 4 is at the pivoted in-process, and the dust that enters into in the interior barrel 45 is probably discharged from rotatory pipe 48, the both ends of rotatory pipe 48 all are provided with suction hood 47, suction hood 47 is connected with suction chamber 6 through dust absorption pipe 21, suction chamber 6 is installed on cleaning frame 22, air exhauster 5 is installed at the top in suction chamber 6, under the effect of air exhauster 5, utilizes suction hood 47 can be with the dust in the rotatory pipe 48 through dust absorption pipe 21 in the suction chamber 6 of entering.

Further, the transmission assembly comprises a transmission rod 9, a first bevel gear set 8 and a second bevel gear set 10, the transmission rod 9 is arranged above the cleaning frame 22, one end of the transmission rod 9 is in transmission connection with an output shaft of the driving motor 7 through the first bevel gear set 8, and the other end of the transmission rod 9 is in transmission connection with the upper end of the rotating shaft 20 through the second bevel gear set 10. Preferably, the first bevel gear set 8 and the second bevel gear set 10 are both composed of two mutually perpendicular and mutually meshed bevel gears for realizing the force steering transmission function.

Claims

1. The utility model provides an integrative device of self-cleaning type coke pushing and coal charging, includes steel construction platform (2) and drive steel construction platform (2) reciprocating motion's platform running gear (1), sets up platform cleaning mechanism (3), its characterized in that in the top of steel construction platform (2): the tail part of the traveling direction of the steel structure platform (2) is provided with a traction frame (16), the traction frame (16) is hinged with a cleaning frame (22), a driving motor (7) is arranged above the cleaning frame (22), traveling wheels (17) are symmetrically arranged at the bottom of the cleaning frame (22), a cleaning roller (4) is rotatably arranged below the cleaning frame (22) between the two traveling wheels (17), the cleaning roller (4) comprises an outer barrel body (41) and an inner barrel body (45) which are hollow inside, the inner barrel body (45) is coaxially arranged inside the outer barrel body (41), a plurality of cleaning brushes (43) are uniformly arranged on the barrel wall of the outer barrel body (41), a plurality of communicated ash suction assemblies (44) are arranged between the outer barrel body (41) and the inner barrel body (45), and two ends of the inner barrel body (45) are respectively connected with a rotating pipe (48) through reducing conical sections, the rotary pipes (48) are rotatably connected with the outer cylinder body (41) through bearing seats (42), a driving wheel (46) is mounted on one rotary pipe (48), and the driving wheel (46) is connected with the driving motor (7) through a transmission belt (14); fixed pipe (11) are vertically installed on cleaning frame (22) that is located cleaning cylinder (4) front side, the below of fixed pipe (11) is provided with shovel coal fill (18), be provided with feed inlet (19) between shovel coal fill (18) and fixed pipe (11), be provided with on cleaning frame (22) and collect chamber (15), be provided with discharge gate (12) between the upper portion of collecting chamber (15) and fixed pipe (11), vertically install axis of rotation (20) in fixed pipe (11), the upper end of axis of rotation (20) is connected with the output shaft transmission of driving motor (7) through drive assembly, installs helical blade (13) on axis of rotation (20) that lie in fixed pipe (11).

2. The self-cleaning type coke pushing and coal charging integrated device as claimed in claim 1, wherein: the ash absorption assembly (44) comprises a movable pipe (442), a first support (443) and a second support (441), the first support (443) is fixedly installed on the inner wall of the outer cylinder (41), the second support (441) is fixedly installed on the outer wall of the inner cylinder (45) and is communicated with the inner cavity of the inner cylinder (45), the movable pipe (442) is slidably installed on the first support (443) and the second support (441), one end of the movable pipe (442) extends out of the outer cylinder (41) and then is sealed by a first seal plate (445), the other end of the movable pipe (442) extends into the second support (441) and then is sealed by a second seal plate (449), a plurality of first through holes (444) are arranged on the movable pipe (442) between the first seal plate (445) and the outer cylinder (41), and a shoulder (446) is arranged on the movable pipe (442) positioned in the first support (443), a spring (447) is sleeved on the movable tube (442) between the shoulder (446) and the first support (443), and a plurality of second through holes (448) are formed in the movable tube (442) close to the second sealing plate (449).

3. The self-cleaning type coke pushing and coal charging integrated device as claimed in claim 1, wherein: the tip of every rotatory pipe (48) all is provided with suction hood (47), suction hood (47) are connected with dust absorption chamber (6) through dust absorption pipe (21), dust absorption chamber (6) are installed on cleaning frame (22), air exhauster (5) are installed at the top in dust absorption chamber (6).

4. The self-cleaning type coke pushing and coal charging integrated device as claimed in claim 1, wherein: the transmission assembly comprises a transmission rod (9), a first bevel gear set (8) and a second bevel gear set (10), the transmission rod (9) is arranged above the cleaning frame (22), one end of the transmission rod (9) is in transmission connection with an output shaft of the driving motor (7) through the first bevel gear set (8), and the other end of the transmission rod (9) is in transmission connection with the upper end of the rotating shaft (20) through the second bevel gear set (10).

5. The self-cleaning type coke pushing and coal charging integrated device as claimed in claim 4, wherein: the first bevel gear set (8) and the second bevel gear set (10) are composed of two mutually perpendicular bevel gears which are meshed with each other.