CN214359128U

CN214359128U - Mineral powder stacking equipment

Info

Publication number: CN214359128U
Application number: CN202022456827.7U
Authority: CN
Inventors: 梅保青
Original assignee: Guangxi Wuxuan Donglei Mining Co ltd
Current assignee: Guangxi Wuxuan Donglei Mining Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-10-08
Anticipated expiration: 2030-10-30

Abstract

The utility model relates to a dolomite powdered ore processing field specifically discloses a powdered ore stacking equipment, which comprises a slide rail, first conveying mechanism and second conveying mechanism, first conveying mechanism includes the frame, the frame facial make-up is equipped with burden piece and wheel, wheel connection has the first drive arrangement of its pivoted of drive, fixed conveyer belt and movable conveyor belt have been installed at the top of frame, fixed conveyer belt includes first mounting bracket and first conveyer belt, movable conveyor belt includes second mounting bracket and second conveyer belt, the one end of second mounting bracket is articulated with first mounting bracket, the other end is connected with drive mechanism, second conveying mechanism includes mount and third conveyer belt, the slope of third conveyer belt upwards sets up. The utility model discloses a powdered ore folds packing equipment can adapt to the dress railway carriage or compartment operation in co-altitude and different length carriages, reduces staff's intensity of labour, improves the packing railway carriage or compartment efficiency of folding of powdered ore.

Description

Mineral powder stacking equipment

Technical Field

The utility model relates to a dolomite powdered ore processing field especially relates to a powdered ore stacking equipment.

Background

The existing dolomite mineral powder production plant generally packages mineral powder by adopting packaging bags after mineral powder processing is finished, so that the mineral powder is convenient to transport, in the transportation process, a tractor vehicle or a container van vehicle is generally adopted for transporting, but because the carriages of different vehicle types are different, the length of a longer carriage reaches more than ten meters, the height of some carriages is higher, the mineral powder needs to be stacked in the carriage loading process, the existing equipment cannot adapt to carriage loading operation of carriages with different lengths and different heights, the labor intensity of workers is increased, and the efficiency of stacking and packaging the carriages of the mineral powder is reduced.

Disclosure of Invention

The utility model aims at solving the above-mentioned technical problem, provide a powdered ore pile package equipment, can adapt to the dress railway carriage or compartment operation in not co-altitude and different length carriages, reduce staff's intensity of labour, improve the pile packing railway carriage or compartment efficiency of powdered ore.

The utility model discloses a realize through following technical scheme: a mineral powder overlapping device comprises a slide rail, a first conveying mechanism and a second conveying mechanism, wherein the first conveying mechanism comprises a rack, a negative weight block and wheels in sliding fit with the slide rail are arranged on the rack, the wheels are connected with a first driving device for driving the wheels to rotate, a fixed conveying belt and a movable conveying belt are arranged at the top of the rack, the fixed conveying belt comprises a first mounting frame fixedly arranged at the top of the rack along the extending direction of the slide rail and a first conveying belt arranged on the first mounting frame, the movable conveying belt is arranged at the conveying tail end of the fixed conveying belt and comprises a second mounting frame and a second conveying belt arranged on the second mounting frame, one end of the second mounting frame is hinged with the first mounting frame, the other end of the second mounting frame is connected with a traction mechanism, the traction mechanism can drive the second mounting frame to rotate around a hinged point so as to adjust the mounting height of the conveying tail end of the movable conveying belt relative to the first mounting frame, the second conveying mechanism comprises a fixing frame and a third conveying belt arranged on the fixing frame, the third conveying belt is arranged obliquely upwards, the bottom end of the third conveying belt extends to the position below the mineral powder packaging equipment, and the other end of the third conveying belt is connected with the first conveying belt.

Preferably, the traction mechanism comprises a winding drum, a steel cable and a second driving device for driving the winding drum to rotate, the winding drum is rotatably mounted at the top of the first mounting frame and is in transmission connection with the second driving device, one end of the steel cable is wound on the winding drum, and the other end of the steel cable is connected with one end, back to the first mounting frame, of the second mounting frame.

Preferably, a mounting seat is arranged on the first mounting frame and is positioned right above the rack, and the winding drum and the second driving device are arranged on the mounting seat.

Preferably, the first mounting frame is provided with a plurality of guide frames along the length direction thereof, and the guide frames are provided with guide rollers matched with the steel cables.

Preferably, a connecting frame is erected above the second conveying belt on the second mounting frame, a connecting roller is arranged on the connecting frame, and the steel cable bypasses the connecting roller and is fixedly connected with the guide frame.

Preferably, the conveying tail end of the movable conveying belt is provided with a material guide plate, the material guide plate is arranged obliquely downwards, the upper end of the material guide plate is rotatably connected with the second mounting frame, and the material guide plate can rotate towards two sides of the second mounting frame.

Preferably, the second mounting frame is provided with a rotating shaft, the end part of the material guide plate is provided with a shaft sleeve which is in running fit with the rotating shaft, the shaft sleeve is provided with rotating teeth, and the driving motor is in transmission connection with the rotating teeth through a speed reducer.

Preferably, still include dust removal mechanism, dust removal mechanism includes the dust excluding hood, the dust removal hose, the dust collecting tube, fan and dust hopper, on the dust excluding hood fixed mounting second mounting bracket, dust collecting tube fixed mounting just inclines to set up downwards on first mounting bracket, the one end and the dust excluding hood of dust removal hose are connected, the other end is connected with the upper end of dust collecting tube, the one end that dust collecting tube and dust removal hose are connected is installed to the fan, the dust hopper is hourglass hopper-shaped, its top and dust collecting tube connected, the bottom is provided with the dust collection mouth.

Preferably, the first mounting frame and the second mounting frame are respectively provided with a supporting roller shaft which is in rolling connection with the lower surfaces of the first conveying belt and the second conveying belt.

Preferably, the first mounting frame and the second mounting frame are respectively provided with a limiting roller shaft which is in rolling connection with the side edges of the first conveying belt and the second conveying belt.

The beneficial effects are that: compared with the prior art, the mineral powder overlapping equipment is provided with the first conveying mechanism and the second conveying mechanism, so that the packed dolomite mineral powder can be conveyed to the first conveying mechanism through the second conveying mechanism, and the dolomite mineral powder is conveyed to a carriage of a transport vehicle through the first conveying mechanism; through setting up first conveying mechanism on the slide rail, make first drive arrangement can drive first conveying mechanism along the slide rail seesaw, thereby adjust the length that first conveying mechanism stretches into in the carriage, in order to be adapted to the carriage of different length, be convenient for simultaneously carry out the bale packing car with dolomite powdered ore by the front end in carriage to the rear end, and be provided with movable conveyor belt through the transport end at fixed conveyer belt, the second mounting bracket that can drive movable conveyor belt through drive mechanism rotates around the pin joint, in order to adjust the mounting height of the relative first mounting bracket of transport end of movable conveyor belt, thereby can adapt to the bale packing operation of not co-altitude, reduce staff's intensity of labour, improve the carriage efficiency.

Drawings

The following detailed description of embodiments of the invention is provided in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of a mineral powder stacking device of the present application;

FIG. 2 is a schematic view of the structure of the adjustable first delivery mechanism of FIG. 1;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

fig. 4 is a schematic view of the installation structure of the supporting roller shaft and the limiting roller shaft.

Detailed Description

As shown in fig. 1 to 4, a mineral powder stacking device includes two sliding rails 1, a first conveying mechanism 2 and a second conveying mechanism 3, the two sliding rails 1 are arranged in parallel, the first conveying mechanism 2 includes a frame 4, a negative weight 5 is installed on the frame 4, a roller is rotatably installed at the bottom of the frame 4, wheels 6 slidably engaged with the two sliding rails 1 are respectively installed at two ends of the roller, the wheels 6 are connected with a first driving device 7 for driving the rotation of the wheels, specifically, the first driving device 7 may be a motor, a driving wheel installed on an output shaft of the motor may be in transmission connection with a driven wheel on the roller through a belt or a chain, so as to control the forward rotation or reverse rotation of the motor to drive the frame 4 to move back and forth along the sliding rails 1, a fixed conveying belt 8 and a movable conveying belt 9 are installed at the top of the frame 4, the fixed conveying belt 8 includes a first mounting bracket 10 horizontally and fixedly installed at the top of the frame 4 along the extending direction of the sliding rails 1, and a first conveying belt 11 mounted on the first mounting frame 10, the movable conveying belt 9 is mounted at the conveying end of the fixed conveying belt 8, and comprises a second mounting frame 12 and a second conveying belt 13 mounted on the second mounting frame 12, the first conveying belt 11 and the second conveying belt 13 adopt the existing transmission structure, which is not described in detail, one end of the second mounting frame 12 is hinged with the first mounting frame 10, the other end is connected with a traction mechanism, the traction mechanism can drive the second mounting frame 12 to rotate around the hinged point to adjust the mounting height of the conveying end of the movable conveying belt 9 relative to the first mounting frame 10, the second conveying mechanism 3 comprises a fixing frame 14 and a third conveying belt 15 mounted on the fixing frame 14, the third conveying belt 15 is obliquely and upwards arranged, the bottom end of the third conveying belt extends to the lower part of the mineral powder packaging equipment, and the other end is connected with the first conveying belt 11, the third conveying belt 15 is connected to the first conveying belt 11 instead of being directly connected, and the dolomite mineral powder can be conveyed to the conveying end through the conveying start end of the third conveying belt 15 after being packaged, and falls onto the first conveying belt 11 from the conveying end.

According to the mineral powder overlapping equipment, the first conveying mechanism 2 and the second conveying mechanism 3 are arranged, and after packaging equipment bags dolomite mineral powder, the packaged dolomite mineral powder can be conveyed to the first conveying mechanism 2 through the second conveying mechanism 3, and the dolomite mineral powder is conveyed to a carriage of a transport vehicle through the first conveying mechanism 2 to be overlapped and packaged; through setting up first conveying mechanism 2 on slide rail 1, make first drive arrangement 7 can drive first conveying mechanism 2 along slide rail 1 seesaw, thereby adjust the length that first conveying mechanism 2 stretched into in the carriage, in order to be adapted to the carriage of different length, be convenient for simultaneously carry out the bunch wrapping car with the dolomite powdered ore by the front end in carriage to the rear end, and be provided with movable conveyor belt 9 through the transport end at fixed conveyor belt 8, second mounting bracket 12 that can drive movable conveyor belt 9 through drive mechanism rotates around the pin joint, in order to adjust the mounting height of the relative first mounting bracket 10 of transport end of movable conveyor belt 9, thereby can adapt to the bunch wrapping operation of co-altitude not, reduce staff's intensity of labour, improve carriage loading efficiency.

In a preferred embodiment, the traction mechanism may include a winding drum 16, a steel cable 17 and a second driving device 18 for driving the winding drum 16 to rotate, the winding drum 16 is rotatably mounted on the top of the first mounting frame 10 and is in transmission connection with the second driving device 18, one end of the steel cable 17 is wound on the winding drum 16, the other end of the steel cable 17 is connected with one end of the second mounting frame 12 facing away from the first mounting frame 10, and the winding drum 16 is driven by the second driving device 18 to rotate in a forward direction or a reverse direction, so that winding and unwinding of the steel cable 17 can be achieved, thereby achieving pulling up and lowering of the second mounting frame 12, and further adjusting the mounting height of the conveying end of the movable conveyor belt 9 relative to the first mounting frame 10.

Specifically, a mounting seat 19 may be installed on the first mounting frame 10 directly above the rack 4, the reel 16 and the second driving device 18 are installed on the mounting seat 19, specifically, the mounting seat 19 is fixedly installed on the first mounting frame 10 by welding or bolting, and is erected above the first conveying belt 11, protruding columns extend from both ends of the reel 16, a hole site rotatably matched with the protruding columns is provided on the mounting seat 19, so that the reel 16 is rotatably installed on the mounting seat 19, the second driving device 18 may be a motor, the motor is in transmission connection with the reel 16 to drive the reel 16 to rotate, by arranging the reel 16 and the second driving device 18 directly above the rack 4, and the reel 16 can provide a certain traction force to the end of the first mounting frame 10, so as to improve the force bearing stability of the rack 4, and further, the length of the second mounting frame 12 can be set longer, the tipping of the frame 4 does not occur.

Further, a plurality of guide frames 20 can be installed on the first installation frame 10 along the length direction of the first installation frame, at least one guide frame 20 is installed at one end of the first installation frame 10, which is opposite to the rack 4, guide rollers 21 matched with the steel cable 17 are arranged on the guide frames 20, the guide frames 20 are arranged, and the steel cable 17 is guided through the guide rollers 21, so that the steel cable 17 can be wound and unwound more smoothly, and meanwhile, the second installation frame 12 is driven to move more easily.

Furthermore, a connecting frame 22 is erected above the second conveying belt 13 on the second mounting frame 12, a connecting roller 23 is arranged on the connecting frame 22, the steel cable 17 bypasses the connecting roller 23 and is fixedly connected with the guide frame 20, the connecting frame 22 is arranged, the steel cable 17 is conveniently connected with the second mounting frame 12, and a rolling connection structure of the connecting roller 23 is adopted, so that the second mounting frame 12 is smoother in the driving process, and the driving force required by driving can be reduced.

In another preferred embodiment, the conveying end of the movable conveying belt 9 may be provided with a material guiding plate 24, the material guiding plate 24 is disposed obliquely downward, the upper end of the material guiding plate 24 is rotatably connected with the second mounting frame 12 and can rotate towards two sides of the second mounting frame 12, the carriage of the transport vehicle has a certain width, multiple bags of mineral powder can be generally arranged and placed in the width direction of the carriage, and by providing the material guiding plate 24, the mineral powder can slide to a desired position to be stacked by adjusting the angle of the material guiding plate 24, so that the mineral powder is not required to be manually carried, the labor intensity of workers is reduced, and the efficiency of the stacking and packing vehicle is improved.

Specifically, the bottom of second mounting bracket 12 can be provided with the mounting panel, the mounting panel level sets up and passes through connecting rod and second mounting bracket 12 fixed connection, it is provided with pivot 25 to set up between mounting panel and the second mounting bracket 12, the tip of stock guide 24 is provided with the axle sleeve 26 with pivot 25 normal running fit, axle sleeve 26 facial make-up is equipped with the rotation tooth 27, driving motor 28 passes through the reduction gear transmission and is connected with rotation tooth 27 transmission, be provided with the controlling means of control driving motor 28 work on the second mounting bracket 12, can control driving motor 28 forward rotation and direction rotation through controlling means, thereby drive stock guide 24 revolutes axle 25 forward rotation and direction rotation, with the angle of control stock guide 24 towards second mounting bracket 12 both sides slope.

In a more preferred embodiment, the mineral powder overlapping equipment may further include a dust removing mechanism, the dust removing mechanism includes a dust hood 29, a dust removing hose 30, a dust collecting pipe 31, a fan 32 and a dust collecting bucket 33, the dust hood 29 is fixedly mounted on the second mounting frame 12, the dust collecting pipe 31 is fixedly mounted on the first mounting frame 10 and is arranged obliquely downwards, one end of the dust removing hose 30 is connected with the end with the smaller opening of the dust hood 29, the other end of the dust collecting hose 31 is connected with the upper end of the dust collecting pipe 31, the fan 32 is mounted at the end of the dust collecting pipe 31 connected with the dust removing hose 30, the dust collecting bucket 33 is funnel-shaped, the top of the dust collecting hose is closed and is provided with a connecting port connected with the lower end of the dust collecting pipe 31, the bottom of the dust collecting bucket is provided with a dust collecting port, by driving the fan 32 to rotate, a negative pressure can be formed at the dust hood 29 to suck dust generated in the overlapping process into the dust removing hose 30 through the dust hood 29, the dust collecting hose 30 can convey the dust collecting pipe 31 along the dust removing hose 30, the dust collecting pipe 31 slides down to the dust collecting hopper 33 for collection processing, thereby inhibiting the generation of dust in the carriage, improving the fluidity of air in the carriage, improving the working environment in the carriage and reducing the temperature. Preferably, the dust collecting opening can be connected with a blanking pipe, and the blanking pipe is provided with a control valve for controlling the on-off of the pipeline, so as to control the outflow of the dust in the dust collecting hopper 33.

Preferably, the first mounting frame 10 and the second mounting frame 12 may be respectively provided with a supporting roller 34 connected to lower surfaces of the first conveying belt 11 and the second conveying belt 13 in a rolling manner, the supporting roller 34 supports the first conveying belt 11 and the second conveying belt 13, so that the motion stability of the first conveying belt 11 and the second conveying belt 13 may be maintained, and the surfaces of the first conveying belt 11 and the second conveying belt 13 may be further provided with anti-slip lines, so as to improve friction with bagged mineral powder and prevent the bagged mineral powder from sliding off from two sides of the first conveying belt 11 and the second conveying belt 13.

More preferably, the first mounting frame 10 and the second mounting frame 12 may be respectively provided with a limiting roller shaft 35 that is in rolling connection with side edges of the first conveying belt 11 and the second conveying belt 13, and the limiting roller shaft 35 abuts against two side edges of the first conveying belt 11 and two side edges of the second conveying belt 13 to limit the first conveying belt 11 and the second conveying belt 13, so as to prevent the first conveying belt 11 and the second conveying belt from swinging to the left and right by a relatively large margin in the conveying process, and improve stability of the first conveying belt 11 and the second conveying movement.

The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered by the scope of the technical solutions of the present invention.

Claims

1. The mineral powder overlapping equipment is characterized by comprising a sliding rail (1), a first conveying mechanism (2) and a second conveying mechanism (3), wherein the first conveying mechanism (2) comprises a rack (4), a negative weight block (5) and a wheel (6) in sliding fit with the sliding rail (1) are arranged on the rack (4), the wheel (6) is connected with a first driving device (7) for driving the wheel to rotate, a fixed conveying belt (8) and a movable conveying belt (9) are arranged at the top of the rack (4), the fixed conveying belt (8) comprises a first mounting frame (10) fixedly arranged at the top of the rack (4) along the extending direction of the sliding rail (1) and a first conveying belt (11) arranged on the first mounting frame (10), the movable conveying belt (9) is arranged at the conveying tail end of the fixed conveying belt (8), and the fixed conveying belt comprises a second mounting frame (12) and a second conveying belt (13) arranged on the second mounting frame (12), one end of second mounting bracket (12) is articulated with first mounting bracket (10), and the other end is connected with drive mechanism, and drive mechanism can drive second mounting bracket (12) and rotate around the pin joint to adjust the mounting height of the relative first mounting bracket (10) of transport end of activity conveyer belt (9), second conveying mechanism (3) are including mount (14), and install third conveyor belt (15) on mount (14), and third conveyor belt (15) slope upwards sets up, and its bottom extends to the below of powdered ore equipment for packing, and the other end links to each other with first conveyor belt (11), guide plate (24) have been installed to the transport end of activity conveyer belt (9), and guide plate (24) slope sets up downwards, and its upper end is rotated with second mounting bracket (12) and is connected, and can rotate towards the both sides of second mounting bracket (12).

2. The mineral powder overlapping equipment according to claim 1, wherein the traction mechanism comprises a winding drum (16), a steel cable (17) and a second driving device (18) for driving the winding drum (16) to rotate, the winding drum (16) is rotatably arranged at the top of the first mounting frame (10) and is in transmission connection with the second driving device (18), one end of the steel cable (17) is wound on the winding drum (16), and the other end of the steel cable is connected with one end of the second mounting frame (12) facing away from the first mounting frame (10).

3. The mineral powder overlapping equipment according to claim 2, characterized in that a mounting seat (19) is arranged on the first mounting frame (10) and is positioned right above the machine frame (4), and the winding drum (16) and the second driving device (18) are arranged on the mounting seat (19).

4. The mineral powder overlapping equipment according to claim 2, characterized in that the first mounting frame (10) is provided with a plurality of guide frames (20) along the length direction thereof, and the guide frames (20) are provided with guide rollers (21) matched with the steel cable (17).

5. The mineral powder overlapping equipment according to claim 4, characterized in that a connecting frame (22) is arranged on the second mounting frame (12) above the second conveying belt (13), a connecting roller (23) is arranged on the connecting frame (22), and the steel cable (17) bypasses the connecting roller (23) and is fixedly connected with the guide frame (20).

6. The mineral powder overlapping equipment according to claim 1, wherein a rotating shaft (25) is arranged on the second mounting frame (12), a shaft sleeve (26) which is rotatably matched with the rotating shaft (25) is arranged at the end part of the material guide plate (24), rotating teeth (27) are arranged on the shaft sleeve (26), and a driving motor (28) is in transmission connection with the rotating teeth (27) through a speed reducer.

7. The mineral powder overlapping equipment according to claim 1, further comprising a dust removing mechanism, wherein the dust removing mechanism comprises a dust removing cover (29), a dust removing hose (30), a dust collecting pipe (31), a fan (32) and a dust collecting hopper (33), the dust removing cover (29) is fixedly installed on the second installation frame (12), the dust collecting pipe (31) is fixedly installed on the first installation frame (10) and is obliquely and downwards arranged, one end of the dust removing hose (30) is connected with the dust removing cover (29), the other end of the dust removing hose is connected with the upper end of the dust collecting pipe (31), the fan (32) is installed at one end, connected with the dust collecting hose (30), of the dust collecting hopper (33) is funnel-shaped, the top of the dust collecting hopper is connected with the dust collecting pipe (31), and a dust collecting opening is formed in the bottom of the dust collecting hopper.

8. The ore powder overlapping and packing equipment according to claim 1, wherein the first mounting frame (10) and the second mounting frame (12) are respectively provided with a supporting roller shaft (34) which is in rolling connection with the lower surfaces of the first conveying belt (11) and the second conveying belt (13).

9. The mineral powder overlapping equipment according to claim 1, characterized in that the first mounting frame (10) and the second mounting frame (12) are respectively provided with a limiting roller shaft (35) which is connected with the side edges of the first conveying belt (11) and the second conveying belt (13) in a rolling way.