CN217450511U

CN217450511U - Automatic medium adding device

Info

Publication number: CN217450511U
Application number: CN202221668999.3U
Authority: CN
Inventors: 张新凡; 宋海涛; 严勇; 刘川; 赵强; 王建明; 王永胜
Original assignee: Slate Coal Preparation Power Plant Of Sichuan Chuanmei Huarong Energy Co ltd
Current assignee: Slate Coal Preparation Power Plant Of Sichuan Chuanmei Huarong Energy Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-09-20
Anticipated expiration: 2032-06-29

Abstract

The utility model discloses an automatic medium adding device, which comprises a medium punching component, wherein the medium punching component comprises an arc-shaped mounting box, a first motor, a roller, a mounting plate, a threaded rod, a sliding block, a second motor, two fixed plates, a fixed pipe, a connecting plate, an arc-shaped toothed plate, a fixed toothed plate, two liquid level sensors and a controller; the pivot both ends of gyro wheel rotate to be connected in the inside wall of arc mounting box. The utility model discloses a first motor of controller control and second motor work, fixed pipe blowout clear water erodees the heavy medium powder simultaneously, first motor drives the gyro wheel and rotates, and then makes the arc mounting box remove along the arc guide rail, can remove to the heavy medium powder and erode, fixed pinion rack drives the arc pinion rack and rotates, and then can adjust the angle of erodeing of fixed pipe, with being suitable for the heavy medium powder that the shape was piled up to the difference, realize the automatic interpolation of dense medium simultaneously, alleviate staff's intensity of labour.

Description

Automatic medium adding device

The technical field is as follows:

the utility model relates to a dense medium coal dressing technical field specifically is an automatic medium adds device.

Background art:

the heavy medium coal dressing is a gravity coal dressing method using heavy liquid or heavy suspension liquid as medium, which has density greater than that of water and is between coal and gangue, to implement dressing. When the dense medium is used for coal separation, the medium adding mode is that after a medium adding task is received, a worker holds a rubber tube to flush the medium, and manually starts a medium adding pump to convey the dense medium into a qualified medium barrel, so that the automatic medium adding device is provided mainly based on physical or half-physical labor and has high labor intensity and poor environment.

The utility model has the following contents:

an object of the utility model is to provide an automatic medium adds device to solve one of the problem that proposes among the above-mentioned background art.

The utility model discloses by following technical scheme implement: an automatic medium adding device comprises a medium punching assembly, wherein the medium punching assembly comprises an arc-shaped mounting box, a first motor, a roller, a mounting plate, a threaded rod, a sliding block, a second motor, two fixing plates, a fixing pipe, a connecting plate, an arc-shaped toothed plate, a fixing toothed plate, two liquid level sensors and a controller;

the utility model discloses a fixed tooth plate, including the gyro wheel, the pivot both ends of gyro wheel are rotated and are connected in the inside wall of arc mounting box, the pivot one end of gyro wheel runs through outer wall one side and fixed connection in the output shaft of first motor of arc mounting box, first motor is installed in outer wall one side of arc mounting box, the lower fixed surface of mounting panel is connected in the upper surface of arc mounting box, the second motor is installed in the upper surface of mounting panel, the one end fixed connection of threaded rod is in the output shaft of second motor, slider threaded connection is in the lateral wall of threaded rod, one side fixed connection of fixed tooth plate is in one side of slider.

As further preferable in the present technical solution: two the lower surface symmetry fixed connection of fixed plate is in the upper surface of mounting panel, the rear surface and the front surface of arc pinion rack rotate respectively to be connected in the front surface and the rear surface of two fixed plates, the lateral wall of arc pinion rack and the one side meshing that the slider was kept away from to fixed pinion rack are connected, and then can drive fixed pinion rack rebound through the slider.

As further preferable in the present technical solution: one side fixed connection of connecting plate keeps away from one side of fixed pinion rack in the arc pinion rack, the one end fixed connection of fixed pipe is in the connecting plate and keeps away from one side of arc pinion rack, and then can erode the heavy medium powder through fixed pipe.

As further preferable in the present technical solution: the inner side wall of the arc-shaped mounting box is provided with a main body assembly, and the main body assembly comprises an arc-shaped guide rail, a camera, a wireless transmission module, a switch group, a supporting plate, a bottom plate, a dense medium pool, a medium combining barrel, a medium pump, a medium pipe, dense medium powder, a limiting plate and an auxiliary wheel;

the inside wall sliding connection of arc mounting box is in the lateral wall of arc guide rail, camera, wireless transmission module, switch group and controller are all installed in one side of backup pad, the both ends fixed connection of arc guide rail is in one side of backup pad, and then can watch on and transmit the control room with the picture through wireless transmission module through the camera to the behavior that erodees dense medium powder.

As further preferable in the present technical solution: the lower surface of the supporting plate is arranged on the upper surface of the bottom plate, the dense medium powder is stacked on the upper surface of the bottom plate, the dense medium pool is arranged on the upper surface of the bottom plate, the dense medium combining barrel is arranged on the upper surface of the bottom plate, and therefore the flushed dense medium powder can flow into the dense medium pool.

As further preferable in the present technical solution: the medium pump is arranged on the upper surface of the bottom plate, a feed inlet of the medium pump is communicated with the concentrated medium tank through a pipeline, a discharge hopper of the medium pump is communicated with the medium combining barrel through a medium pipe, and then medium liquid in the concentrated medium tank can be input into the medium combining barrel.

As further preferable in the present technical solution: the liquid level sensor is arranged on the inner side wall of the medium combining barrel, and then the liquid level height in the medium combining barrel can be monitored through the liquid level sensor.

As further preferable in the present technical solution: the one end that the second motor was kept away from to the threaded rod rotates the lower surface of connecting in the limiting plate, the limiting plate passes through guide post fixed connection in the upper surface of mounting panel, the auxiliary wheel is installed in the inside wall of arc mounting box, the lateral wall of auxiliary wheel and the lateral wall of gyro wheel all laminate in arc guide's lower surface, and then can drive the gyro wheel through first motor and rotate.

The utility model has the advantages that: the utility model discloses a level sensor monitors the liquid level height to closing in the medium bucket, the work of first motor of controller control and second motor, fixed pipe blowout clear water erodees the heavy medium powder simultaneously, first motor drives the gyro wheel and rotates, and then make the arc mounting box remove along the arc guide rail, can remove to the heavy medium powder and erode, the second motor drives the lead screw, fixed pinion rack passes through the tooth and drives the arc pinion rack and rotate, the connecting plate drives fixed pipe and rotates, and then can adjust fixed pipe erode the angle, with the heavy medium powder that is suitable for the different shapes of piling up, realize the automatic interpolation of dense medium simultaneously, alleviate staff's intensity of labour.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic view of the structure of the arc-shaped guide rail of the present invention;

FIG. 3 is a schematic structural view of the media punching assembly of the present invention;

fig. 4 is a schematic view of the mounting plate structure of the present invention.

In the figure: 101. a punching component; 11. an arc-shaped mounting box; 12. a first motor; 14. a roller; 15. mounting a plate; 16. a threaded rod; 17. a slider; 18. a second motor; 20. a fixing plate; 22. a fixed tube; 23. a connecting plate; 24. an arc toothed plate; 25. a fixed toothed plate; 26. a liquid level sensor; 27. a controller; 301. a body assembly; 31. an arc-shaped guide rail; 32. a camera; 33. a wireless transmission module; 34. a switch group; 35. a support plate; 36. a base plate; 37. a concentrated medium pool; 38. a medium mixing barrel; 39. a medium pump; 40. a medium pipe; 41. dense medium powder; 42. a limiting plate; 43. an auxiliary wheel.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: an automatic medium adding device comprises a medium punching assembly 101, wherein the medium punching assembly 101 comprises an arc-shaped mounting box 11, a first motor 12, a roller 14, a mounting plate 15, a threaded rod 16, a sliding block 17, a second motor 18, two fixing plates 20, a fixing pipe 22, a connecting plate 23, an arc-shaped toothed plate 24, a fixing toothed plate 25, two liquid level sensors 26 and a controller 27;

the pivot both ends of gyro wheel 14 are rotated and are connected in the inside wall of arc mounting box 11, the pivot one end of gyro wheel 14 runs through outer wall one side and fixed connection in the output shaft of first motor 12 of arc mounting box 11, first motor 12 is installed in outer wall one side of arc mounting box 11, the lower fixed surface of mounting panel 15 is connected in the upper surface of arc mounting box 11, second motor 18 is installed in the upper surface of mounting panel 15, the one end fixed connection of threaded rod 16 is in the output shaft of

second motor

18, 17 threaded connection of slider is in the lateral wall of threaded rod 16, one side fixed connection in one side of slider 17 of fixed tooth plate 25.

In this embodiment, specifically: the lower surface symmetry fixed connection of two fixed plates 20 is in the upper surface of mounting panel 15, the rear surface and the front surface of arc pinion rack 24 rotate respectively and connect in the front surface and the rear surface of two fixed plates 20, the lateral wall of arc pinion rack 24 is connected with the one side meshing that slider 17 is kept away from with fixed pinion rack 25, and then can drive fixed pinion rack 25 through slider 17 and move upwards, fixed pinion rack 25 drives arc pinion rack 24 through the tooth, because arc pinion rack 24 rotates with fixed plate 20 to be connected, therefore arc pinion rack 24 drives connecting plate 23 and rotates, connecting plate 23 drives fixed pipe 22, can adjust the angle of the water spray of fixed pipe 22.

In this embodiment, specifically: one side fixed connection of connecting plate 23 is in the one side that fixed tooth plate 25 was kept away from to arc-shaped tooth plate 24, and the one end fixed connection of fixed pipe 22 is in the one side that arc-shaped tooth plate 24 was kept away from to connecting plate 23, and fixed pipe 22 communicates with the pipeline of outside clear water, and then can erode heavy medium powder 41.

In this embodiment, specifically: a main body component 301 is mounted on the inner side wall of the arc mounting box 11, and the main body component 301 comprises an arc guide rail 31, a camera 32, a wireless transmission module 33, a switch group 34, a support plate 35, a bottom plate 36, a concentrated medium pool 37, a medium mixing barrel 38, a medium pump 39, a medium pipe 40, dense medium powder 41, a limiting plate 42 and an auxiliary wheel 43;

inside wall sliding connection in the lateral wall of arc guide rail 31 of arc mounting box 11, camera 32, wireless transmission module 33, switch group 34 and controller 27 all install in one side of backup pad 35, and the both ends fixed connection in one side of backup pad 35 of arc guide rail 31, and then can be through camera 32 to the working condition who erodees dense medium powder 41 keep watch on and through wireless transmission module 33 with picture transmission monitor room.

In this embodiment, specifically: the lower surface of the supporting plate 35 is mounted on the upper surface of the bottom plate 36, the dense medium powder 41 is stacked on the upper surface of the bottom plate 36, the dense medium pool 37 is arranged on the upper surface of the bottom plate 36, the medium combining barrel 38 is mounted on the upper surface of the bottom plate 36, and the flushed dense medium powder 41 can flow into the dense medium pool 37 so as to be collected and used.

In this embodiment, specifically: the medium pump 39 is installed on the upper surface of the bottom plate 36, the feed inlet of the medium pump 39 is communicated with the concentrated medium tank 37 through a pipeline, the discharge hopper of the medium pump 39 is communicated with the medium combining barrel 38 through a medium pipe 40, and then the medium liquid in the concentrated medium tank 37 can be input into the medium combining barrel 38, so that the medium liquid can be used.

In this embodiment, specifically: the liquid level sensor 26 is installed on the inner side wall of the medium combining barrel 38, and then the liquid level height in the medium combining barrel 38 can be monitored through the liquid level sensor 26, so that the stability of the liquid level in the barrel can be ensured.

In this embodiment, specifically: threaded rod 16 keeps away from the one end rotation of second motor 18 and connects in limiting plate 42's lower surface, limiting plate 42 passes through guide post fixed connection in mounting panel 15's upper surface, auxiliary wheel 43 installs in the inside wall of arc mounting box 11, the lateral wall of auxiliary wheel 43 and the lateral wall of gyro wheel 14 all laminate in arc guide rail 31's lower surface, and then can drive gyro wheel 14 through first motor 12 and rotate, friction through gyro wheel 14 and arc guide rail 31 makes arc mounting box 11 remove along arc guide rail 31, remove with driving solid fixed tube 22, reach the effect that removes the scour to heavy medium powder 41.

In this embodiment, specifically: the fixed pipe 22 is communicated with an external clean water pipeline, an electromagnetic valve is arranged in the fixed pipe 22, the electrical output ends of the switch group 34 and the controller 27 are respectively and electrically connected with the first motor 12, the second motor 18, the liquid level sensor 26, the camera 32, the wireless transmission module 33, the medium pump 39 and the electrical input end of the electromagnetic valve in the fixed pipe 22 through leads, the electrical input ends of the switch group 34 and the controller 27 are respectively and electrically connected with an external power supply, for supplying power to the first motor 12, the second motor 18, the liquid level sensor 26, the camera 32, the wireless transmission module 33, the medium pump 39 and the electromagnetic valve in the fixed pipe 22, the signal output end of the liquid level sensor 26 is connected with the signal input end of the controller 27 through a connecting line, for controlling the operation of the first motor 12, the second motor 18, the camera 32, the wireless transmission module 33, the medium pump 39 and the solenoid valve in the fixed pipe 22.

The utility model discloses in, controller 27's model does: OHR-PR10, model number of level sensor 26: AE-L, the model of the wireless transmission module 33 is: QW 5800.

Working principle or structural principle, when in use, the liquid level in the medium barrel 38 is monitored by the liquid level sensor 26, when the liquid level is too low, the liquid level sensor 26 transmits a signal to the controller 27, the controller 27 respectively controls the first motor 12, the second motor 18, the camera 32, the wireless transmission module 33, the medium pump 39 and the electromagnetic valve in the fixed pipe 22 to work, at this time, clear water flows out through the fixed pipe 22 and washes the heavy medium powder 41, the first motor 12 drives the roller 14 to rotate, further the arc-shaped mounting box 11 moves along the arc-shaped guide rail 31, the heavy medium powder 41 can be moved and washed, the second motor 18 drives the threaded rod 16 to rotate, the threaded rod 16 drives the sliding block 17 to move through the threads, the sliding block 17 drives the fixed toothed plate 25, the fixed toothed plate 25 drives the arc-shaped toothed plate 24 to rotate through the teeth, the arc-shaped toothed plate 24 drives the connecting plate 23 to rotate when rotating, the connecting plate 23 drives the fixed pipe 22 to rotate, so that the scouring angle of the fixed pipe 22 can be adjusted, the state of the heavy medium powder 41 scoured by the camera 32 is monitored, the heavy medium powder 41 scoured by the camera is transmitted to the control room by the wireless transmission module 33, so that workers can know the situation on site, the scoured heavy medium powder 41 water liquid flows into the concentrated medium pool 37, the medium liquid in the concentrated medium pool 37 is pumped by the medium pump 39 and flows into the medium combining barrel 38 by the medium pipe 40, at the moment, the liquid level is monitored by the liquid level sensor 26, when the liquid level meets the requirement, the controller 27 controls the first motor 12, the second motor 18, the camera 32, the wireless transmission module 33, the medium pump 39 and the electromagnetic valves in the fixed pipe 22 to stop working, and when the workers are on site, the switch group 34 can also control the first motor 12, the second motor 18, the camera 32 and the electromagnetic valves in the fixed pipe 22 to stop working, The wireless transmission module 33, the medium pump 39 and the solenoid valve in the fixed pipe 22 are operated or closed.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The automatic medium adding device is characterized by comprising a medium punching assembly (101), wherein the medium punching assembly (101) comprises an arc-shaped mounting box (11), a first motor (12), a roller (14), a mounting plate (15), a threaded rod (16), a sliding block (17), a second motor (18), two fixing plates (20), a fixing pipe (22), a connecting plate (23), an arc-shaped toothed plate (24), a fixing toothed plate (25), a liquid level sensor (26) and a controller (27);

the pivot both ends of gyro wheel (14) are rotated and are connected in the inside wall of arc mounting box (11), the pivot one end of gyro wheel (14) runs through outer wall one side and fixed connection in the output shaft of first motor (12) of arc mounting box (11), install in outer wall one side of arc mounting box (11) first motor (12), the lower fixed surface of mounting panel (15) is connected in the upper surface of arc mounting box (11), the upper surface in mounting panel (15) is installed in second motor (18), the one end fixed connection of threaded rod (16) is in the output shaft of second motor (18), slider (17) threaded connection is in the lateral wall of threaded rod (16), one side fixed connection in one side of slider (17) of fixed tooth plate (25).

2. An automatic media adding device according to claim 1, wherein: two the lower surface symmetry fixed connection of fixed plate (20) is in the upper surface of mounting panel (15), the rear surface and the front surface of arc pinion rack (24) rotate respectively and connect in the front surface and the rear surface of two fixed plates (20), the lateral wall and the fixed pinion rack (25) of arc pinion rack (24) keep away from one side meshing connection of slider (17).

3. An automatic media adding device according to claim 1, wherein: one side of the connecting plate (23) is fixedly connected to one side, away from the fixed toothed plate (25), of the arc-shaped toothed plate (24), and one end of the fixed pipe (22) is fixedly connected to one side, away from the arc-shaped toothed plate (24), of the connecting plate (23).

4. An automatic media adding device according to claim 1, wherein: a main body component (301) is mounted on the inner side wall of the arc-shaped mounting box (11), and the main body component (301) comprises an arc-shaped guide rail (31), a camera (32), a wireless transmission module (33), a switch group (34), a supporting plate (35), a bottom plate (36), a concentrated medium pool (37), a medium combining barrel (38), a medium pump (39), a medium pipe (40), heavy medium powder (41), a limiting plate (42) and an auxiliary wheel (43);

the inside wall sliding connection of arc mounting box (11) is in the outside wall of arc guide rail (31), camera (32), wireless transmission module (33), switch group (34) and controller (27) are all installed in one side of backup pad (35), the both ends fixed connection of arc guide rail (31) is in one side of backup pad (35).

5. An automatic media adding apparatus according to claim 4, wherein: the lower surface of the supporting plate (35) is arranged on the upper surface of the bottom plate (36), the dense medium powder (41) is stacked on the upper surface of the bottom plate (36), the dense medium pool (37) is arranged on the upper surface of the bottom plate (36), and the medium combining barrel (38) is arranged on the upper surface of the bottom plate (36).

6. An automatic media adding device according to claim 4, wherein: the medium pump (39) is arranged on the upper surface of the bottom plate (36), a feed inlet of the medium pump (39) is communicated with the concentrated medium pool (37) through a pipeline, and a discharge hopper of the medium pump (39) is communicated with the medium combining barrel (38) through a medium pipe (40).

7. An automatic media adding device according to claim 1, wherein: the liquid level sensor (26) is arranged on the inner side wall of the medium combining barrel (38).

8. An automatic media adding device according to claim 4, wherein: threaded rod (16) keep away from the one end rotation of second motor (18) and connect in the lower surface of limiting plate (42), limiting plate (42) are through guide post fixed connection in the upper surface of mounting panel (15), install in the inside wall of arc mounting box (11) auxiliary wheel (43), the lateral wall of auxiliary wheel (43) and the lateral wall of gyro wheel (14) all laminate in the lower surface of arc guide rail (31).