Tailing drying device
Technical Field
The utility model relates to the technical field of tailing processing, in particular to a tailing drying device.
Background
In the fields of mines, metallurgy, construction and the like, a large amount of tailings can be generated. These tailings generally contain relatively high moisture and require a drying process to be reused.
The traditional tailing drying device generally adopts heating modes such as a hot blast stove, an electric heater and the like, and has the problems of high energy consumption, low efficiency, inconvenient movement, poor stability and the like.
Disclosure of utility model
The utility model provides a tailing drying device, which aims to solve the problems of high energy consumption, low efficiency, inconvenient movement and poor stability of the traditional tailing drying device which usually adopts heating modes such as a hot blast stove, an electric heater and the like.
The utility model discloses a tailing drying device, which comprises a vehicle-mounted platform, wherein a rotating mechanism is arranged on the vehicle-mounted platform, servo mechanisms are arranged on two sides of the rotating mechanism, a drying mechanism is arranged on the rotating mechanism and the servo mechanisms, a feeding mechanism is arranged at one end of the drying mechanism, a discharging mechanism is arranged at the other end of the drying mechanism, which is away from the feeding mechanism, and a PLC (programmable logic controller) is arranged on the vehicle-mounted platform and used for controlling the working of each mechanism.
The automatic tailing drying device has the advantages that the feeding mechanism on one side of the drying mechanism is used for feeding materials into the drying mechanism, the rotating mechanism is used for driving the drying mechanism to rotate, tailings can roll and feed materials to one end of the discharging mechanism in the drying mechanism, the tailings can be uniformly dried, drying effects and drying efficiency are greatly improved, the servo mechanism can servo the rotation of the drying mechanism, the rotation stability of the drying mechanism is guaranteed, the stability of the device is improved, and the mechanisms are electrically connected with the PLC controller, so that workers can work normally through the PLC controller.
Preferably, the vehicle-mounted platform comprises a workbench, wheels are arranged around the bottom of the workbench, a group of screws are respectively arranged at four corners of the workbench, a foot pad is arranged at the bottom of each group of screws, and a rotating disc is arranged at the top end of each group of screws.
The device has the beneficial effects that the device and the ground are stably supported when the device is convenient to work, the stability of the device is improved, and the pad feet are conveniently retracted through the rotating disc when the device is moved, so that the operation is convenient.
Preferably, the rotating mechanism comprises a mounting seat, wherein the bottom of the mounting seat is fixedly connected to the top end of the workbench, a motor is mounted on the mounting seat, and the output end of the motor is fixedly connected with a gear.
The further scheme has the beneficial effect that the driving motor drives the gear to rotate conveniently, so that the drying mechanism is driven to rotate.
Preferably, the servo mechanisms are provided with four groups and are symmetrically arranged on two sides of the rotating mechanism in one group, wherein one group of the servo mechanisms comprises a rotating shaft seat which is fixedly connected to the workbench, and servo rollers are rotationally connected to the rotating shaft seat.
The drying mechanism has the beneficial effects that the stability of the drying mechanism can be improved by servo rotation of the bottom servo mechanism.
Preferably, the drying mechanism comprises a cavity inside a drying cylinder, a spiral plate is arranged on the side wall of the cavity inside the drying cylinder, a toothed ring is arranged in the middle of the side wall of the drying cylinder, the toothed ring is mutually matched with a gear, the toothed ring and the gear are in meshing installation, a group of servo rotating rings are respectively arranged on two sides of the toothed ring of the drying cylinder, the servo rotating rings are mutually matched with the servo rollers, and the bottoms of the servo rotating rings are attached to the two groups of servo rollers.
The beneficial effects of adopting the further scheme are that the plurality of spiral plates are arranged on the inner side wall of the cavity of the drying cylinder, the tailings roll and feed to one end of the discharging mechanism in the drying cylinder, the tailings can be uniformly dried, and the drying effect and the drying efficiency are greatly improved.
Preferably, the feeding mechanism comprises a first mounting frame, the first mounting frame is mounted on the workbench, a feeding bin is arranged on the first mounting frame, a feeding hole is formed in the top end of the feeding bin, one end of the feeding bin is sleeved on the drying cylinder, and an air heater is mounted at one end, deviating from the drying cylinder, of the feeding bin.
The further scheme has the beneficial effects that the continuous feeding in the drying cylinder is convenient, the hot air can blow hot air into the drying cylinder by the hot air blower, the raw materials in the cylinder are dried by hot air, the drying efficiency is greatly improved, and the drying effect is improved.
Preferably, the discharging mechanism comprises a second mounting frame, the second mounting frame is mounted on the workbench, a discharging bin is arranged on the second mounting frame, the discharging bin is sleeved on the drying cylinder, a discharging hole is formed in the bottom of the discharging bin, and an exhaust pipe is arranged at the top end of the discharging bin.
The further scheme has the beneficial effects that the drying cylinder is convenient to exhaust through the exhaust pipe, and tailings are discharged through the discharge port at the bottom of the discharge bin after being transmitted and dried by the drying cylinder.
Compared with the prior art, the tailing drying device has the beneficial effects that the movement and the transportation of the device are facilitated through the vehicle-mounted platform, the transportation efficiency is improved, the movement operation is simplified, the labor cost is reduced, the feeding mechanism at one side of the drying mechanism is used for feeding the inside of the drying mechanism, the drying mechanism is driven to rotate through the rotating mechanism, the tailings can roll and feed to one end of the discharging mechanism in the drying mechanism, the tailings can be uniformly dried, the drying effect and the drying efficiency are greatly improved, the servo mechanism can servo the rotation of the drying mechanism, the rotation stability of the drying mechanism is ensured, and the stability of the device is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic side view of the structure of FIG. 1;
fig. 3 is a schematic structural view of the drying mechanism in fig. 1.
The device comprises a vehicle-mounted platform, a working platform, a wheels, a screw rod, 14, foot pads, 15, a rotating disc, 2, a rotating mechanism, 21, a mounting seat, 22, a motor, 23, a gear, 3, a servo mechanism, 31, a rotating shaft seat, 32, a servo roller, 4, a drying mechanism, 41, a drying cylinder, 42, a spiral plate, 43, a toothed ring, 44, a servo rotating ring, 5, a feeding mechanism, 51, a first mounting frame, 52, a feeding bin, 53, a feeding hole, 54, a hot air blower, 6, a discharging mechanism, 61, a second mounting frame, 62, a discharging bin, 63, a discharging hole, 64, an exhaust pipe and 7 and a PLC.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-3, the utility model provides a tailing drying device, which comprises a vehicle-mounted platform 1, wherein a rotating mechanism 2 is arranged on the vehicle-mounted platform 1, servo mechanisms 3 are arranged on two sides of the rotating mechanism 2, a drying mechanism 4 is arranged on the rotating mechanism 2 and the servo mechanisms 3, a feeding mechanism 5 is arranged at one end of the drying mechanism 4, a discharging mechanism 6 is arranged at the other end of the drying mechanism 4, which is away from the feeding mechanism 5, a PLC (programmable logic controller) 7 is arranged on the vehicle-mounted platform 1, and the PLC 7 is used for controlling the working of each mechanism.
In this embodiment, through being provided with on-vehicle platform 1, install stoving mechanism 4 on-vehicle platform 1's top, stoving mechanism 4 passes through servo 3 around the bottom and installs on-vehicle platform 1, feed mechanism 5 through stoving mechanism 4 one side is to the inside feeding of stoving mechanism 4, drive stoving mechanism 4 through slewing mechanism 2 and rotate, the tailing can roll the feeding to discharge mechanism one end in stoving mechanism 4, can be even dry to the tailing, stoving effect and drying efficiency have been improved greatly, servo 3 can servo stoving mechanism 4 rotation, guarantee that stoving mechanism 4 rotates stably, improve the stability of device, each mechanism all with PLC controller 7 electric connection, make things convenient for the staff to pass through PLC controller 7 controlling means normal operating.
Further, the vehicle-mounted platform 1 comprises a workbench 11, wheels 12 are arranged on the periphery of the bottom of the workbench 11, a group of screws 13 are respectively arranged at four corners of the workbench 11, a foot pad 14 is arranged at the bottom of each group of screws 13, and a rotating disc 15 is arranged at the top end of each group of screws 13.
In this embodiment, on-vehicle platform 1 includes workstation 11, is provided with wheel 12 in the bottom of workstation 11, and convenient device's removal and transportation have improved transportation efficiency, simplify the removal operation, reduced the human cost, through being provided with screw rod 13 in the four corners of workstation 11, make things convenient for the device during operation, drive screw rod 13 through rotating rolling disc 15 and rotate, the downward callus on the sole 14 of passing through is contradicted with ground, convenient during operation is with device and ground steady rest, has improved the stability of device, during the removal, conveniently withdraws the callus on the sole 14 through rolling disc 15, convenient operation.
The rotating mechanism 2 comprises a mounting seat 21, wherein the bottom of the mounting seat 21 is fixedly connected to the top end of the workbench 11, a motor 22 is mounted on the mounting seat 21, and the output end of the motor 22 is fixedly connected with a gear 23.
In this embodiment, the rotating mechanism 2 includes a mounting seat 21, the bottom of the mounting seat 21 is fixedly connected to the workbench 11, a gear 23 is rotatably connected to the mounting seat 21 through bearings at two ends, and the gear 23 is driven to rotate by a driving motor 22, so as to drive the drying mechanism 4 to rotate.
The servo mechanisms 3 are provided with four groups, and are symmetrically arranged on two sides of the rotating mechanism 2 in a group, wherein one group of servo mechanisms 3 comprises a rotating shaft seat 31, the rotating shaft seat 31 is fixedly connected to the workbench 11, and a servo roller 32 is rotatably connected to the rotating shaft seat 31.
In this embodiment, the servo mechanism 3 is sequentially installed around the bottom of the drying mechanism 4, the servo mechanism 3 includes a rotating shaft seat 31, a servo roller 32 is rotatably connected to the rotating shaft seat 31, and when the drying mechanism 4 is driven to rotate by the rotating mechanism 2, the servo mechanism 3 can be used for servo rotation, so that the stability of the drying mechanism 4 is improved.
In addition, the drying mechanism 4 comprises a cavity inside the drying cylinder 41, a spiral plate 42 is arranged on the side wall of the cavity inside the drying cylinder 41, a toothed ring 43 is arranged in the middle of the side wall of the drying cylinder 41, the toothed ring 43 is mutually matched with the gear 23, the toothed ring 43 and the gear 23 are in meshing installation, a group of servo rotating rings 44 are respectively arranged on two sides of the toothed ring 43 of the drying cylinder 41, the servo rotating rings 44 are mutually matched with the servo rollers 32, and the bottoms of the group of servo rotating rings 44 are bonded with the two groups of servo rollers 32.
In this embodiment, the stoving mechanism 41 includes stoving section of thick bamboo 41, the intermediate position fixedly connected with ring gear 43 at stoving section of thick bamboo 41 lateral wall, during operation, under motor 22's drive, gear 23 drives ring gear 43 and rotates, thereby drive stoving section of thick bamboo 41 and rotate under the effect of bottom servo 3, the both ends fixedly connected with servo rotation ring 44 of stoving section of thick bamboo 41, servo rotation ring 44 and servo roller 32 mutually support, wherein be provided with a plurality of screw plate 42 on the cavity inside wall of stoving section of thick bamboo 41, the tailing rolls the feeding to discharge mechanism one end in stoving section of thick bamboo 41, can be even to the tailing stoving, drying effect and drying efficiency have been improved greatly.
In addition, the feeding mechanism 5 comprises a first mounting frame 51, the first mounting frame 51 is mounted on the workbench 11, a feeding bin 52 is arranged on the first mounting frame 51, a feeding hole 53 is formed in the top end of the feeding bin 52, one end of the feeding bin 52 is sleeved on the drying cylinder 41, and an air heater 54 is mounted at one end, away from the drying cylinder 41, of the feeding bin 52.
In this embodiment, feed mechanism 5 includes first mounting bracket 51, install feeding storehouse 52 on first mounting bracket 51, wherein feeding storehouse 52 one end cover is established on stoving section of thick bamboo 41, stoving section of thick bamboo 41 rotates with feeding storehouse 52 and is connected, wherein feeding storehouse 52 inner chamber communicates with each other with stoving section of thick bamboo 41, through outside feed arrangement through feed inlet 53 feeding, get into in the stoving section of thick bamboo 41, the convenience is to last feeding in the stoving section of thick bamboo 41, through install air heater 54 on feeding storehouse 52, air heater 54 can blow hot-blast to in the stoving section of thick bamboo 41, carry out hot-blast stoving to the raw materials in the section of thick bamboo, drying efficiency has been improved greatly, and drying effect has been promoted.
The discharging mechanism 6 includes a second mounting frame 61, the second mounting frame 61 is mounted on the workbench 11, a discharging bin 62 is arranged on the second mounting frame 61, the discharging bin 62 is sleeved on the drying cylinder 41, a discharging port 63 is arranged at the bottom of the discharging bin 62, and an exhaust pipe 64 is arranged at the top end of the discharging bin 62.
In this embodiment, discharge mechanism 6 includes second mounting bracket 61, installs out feed bin 62 on second mounting bracket 61, and the one end cover of ejection of compact feed bin 62 is established at the discharge end of stoving section of thick bamboo 41, and stoving section of thick bamboo 41 and ejection of compact feed bin 62 rotate and connect, are provided with blast pipe 64 through the top of going out feed bin 62, and stoving section of thick bamboo 41 conveniently is through blast pipe 64 exhaust, and the tailing is discharged through the bin outlet 63 of play feed bin 62 bottom after stoving section of thick bamboo 41 transmission, has seted up the notch in the bottom workstation 11 department of bin outlet 63, conveniently receives the tailing after the stoving through external device.
After the utility model is installed, the device can be moved to a designated working place through the bottom wheel 12, the screw 13 is driven to rotate through the rotating disc 15, the screw is pushed down to collide with the ground through the foot pad 14, the device and the ground are stably supported in the working process, the stability of the device is improved, an external power supply is connected, the device is ensured to normally work through the power supply of the external power supply, the device is fed through the feed port 53 and enters the drying cylinder 41, the motor 22 is controlled to work through the PLC controller 7, the toothed ring 43 is driven by the motor 22 to rotate, the drying cylinder 41 is driven to rotate under the action of the bottom servo mechanism 3, a plurality of spiral plates 42 are arranged on the inner side wall of a cavity of the drying cylinder 41, tailings roll and are fed to one end of the discharging mechanism in the drying cylinder 41, the hot air blower 54 can blow hot air into the drying cylinder 41, the raw materials in the cylinder are dried through the hot air, and the tailings are discharged through the discharge port 63 at the bottom of the discharge bin 62 after the drying cylinder 41 is driven and dried, and the use process of the tailing sand drying device is completed.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.