Coal slime drying treatment device

Abstract

The invention relates to the technical field of coal slime treatment, in particular to a coal slime drying treatment device which comprises a bottom plate, the top of the bottom plate is fixedly connected with a fixing plate, the top of the fixing plate is fixedly connected with a cylinder, an electric heating wire is fixedly connected in the cylinder, the top of the cylinder is fixedly connected with a feeding cylinder, and the top of the feeding cylinder is provided with a driving motor. The output end of the driving motor is fixedly connected with a blade, the blade extends into the feeding cylinder and is rotationally connected with the feeding cylinder, the cylinder communicates with the feeding cylinder, and a weighing sensor is fixedly connected into the fixing plate; through cooperative use of a cylinder, a feeding cylinder, a driving motor and a blade, the driving motor can drive the blade to rotate, coal slime can be crushed through rotation of the blade, then the coal slime is pre-dried through an electric heating wire, and the subsequent drying rate of the coal slime is increased; and the cylinder is vertically arranged, so that the coal slime can fall to the surface of the inclined plate under the action of gravity without using an additional motor, and the use is more convenient.

Description

Technical Field

[0001] The invention relates to the technical field of coal slime processing, in particular to a coal slime drying processing device. Background Art

[0002] Coal slime is generally collected by floating method, and is the product obtained after coal is refined. In order to remove moisture from the material, a drying device is needed to dry the coal slime in and out. The drying device can reduce the area occupied by the equipment, which is very beneficial for some manufacturers with limited space.

[0003] A coal slime drying treatment device with announcement number CN216778074U dehydrates the coal slime by extruding the coal slime, and the blocky coal slime can be crushed during the extrusion process, which is convenient for the subsequent drying treatment of the coal slime. At the same time, the coal slime extrusion process is the coal slime feeding process, which is convenient for the transportation and conveying of the coal slime. After the coal slime transportation and extrusion are completed, the coal slime will be vibrated to disperse the coal slime. During the vibration treatment process, the dispersed coal slime is dried by the drying component to improve the efficiency of the coal slime drying treatment.

[0004] There are still some shortcomings when using it:

[0005] 1. Failure to pre-dry the coal slime during transportation will increase the processing time of the coal slime in subsequent processes, thereby reducing the drying rate of the coal slime;

[0006] 2. When drying the coal slime, the opening and closing time of the drying mechanism cannot be controlled, which will lead to waste of heat energy and reduce the energy saving of the drying treatment device during use;

[0007] 3. When drying the coal slime, it is only dried once, and the coal slime cannot be dried thoroughly. There will be dead corners of drying, which will lead to poor drying quality of the coal slime. The subsequent rework of drying the coal slime is time-consuming and laborious. Summary of the invention

[0008] The object of the present invention is to provide a coal slime drying treatment device to solve the problems raised in the above background technology.

[0009] To achieve the above object, the present invention provides the following technical solutions:

[0010] The coal slime drying processing device comprises a base plate, a fixed plate is fixedly connected to the top of the base plate, a cylinder is fixedly connected to the top of the fixed plate, an electric heating wire is fixedly connected to the cylinder, a feed barrel is fixedly connected to the top of the cylinder, a drive motor is installed on the top of the feed barrel, a blade is fixedly connected to the output end of the drive motor, the blade extends into the feed barrel and is rotatably connected to the feed barrel, the cylinder is communicated with the feed barrel, a weighing sensor is fixedly connected to the fixed plate, the top of the weighing sensor abuts against an inclined plate, the inclined plate is arranged at the bottom of the cylinder, a control board is fixedly connected to the side of the fixed plate, a hot air pump is installed on the bottom of the fixed plate, and an air pipe is fixedly connected to the side of the hot air pump through a steel pipe.

[0011] As a preferred solution of the present invention, the air pipe is connected to the steel pipe, the air pipe is arranged on the top of the inclined plate, the weighing sensor is electrically connected to the control board, and the control board is electrically connected to the hot air pump.

[0012] As a preferred solution of the present invention, a through groove is provided in the fixed plate, a top groove is provided in the bottom plate, a rectangular plate is slidably connected in the top groove, and a steel plate is fixedly connected to the top of the rectangular plate.

[0013] As a preferred solution of the present invention, the steel plate is arranged at the bottom of the through groove, an electric heating plate is fixedly connected inside the steel plate, a metal plate is fixedly connected to the top of the electric heating plate, and one end of the steel plate is fixedly connected to a clamping plate through a suction plate.

[0014] As a preferred solution of the present invention, an electric telescopic rod is installed at the other end of the steel plate, a push plate is fixedly connected to the side of the electric telescopic rod, and the push plate is slidably connected to the steel plate.

[0015] As a preferred solution of the present invention, the side surface of the rectangular plate is fixedly connected with a side rod, the side surface of the side rod is fixedly connected with a collar, and the side surface of the bottom plate is installed with a stepping motor.

[0016] As a preferred solution of the present invention, a disc is fixedly connected to the output end of the stepper motor, and a round rod is fixedly connected to the surface of the disc.

[0017] As a preferred solution of the present invention, the round rod extends into the collar and is slidably connected to the collar, and the material of the round rod is stainless steel.

[0018] As a preferred solution of the present invention, a universal wheel is provided at the bottom of the base plate, and the universal wheel is movably connected to the base plate.

[0019] As a preferred solution of the present invention, the air pipe is cylindrical in shape, and a plurality of air holes are provided in the air pipe.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. In the present invention, by setting up the coordinated use of the cylinder, the feed cylinder, the driving motor and the blade, the driving motor can drive the blade to rotate, and the coal slime can be crushed by the rotation of the blade, and then the coal slime is pre-dried by the electric heating wire to improve the subsequent drying rate of the coal slime. In addition, the cylinder is vertically arranged without the use of an additional motor to make the coal slime fall to the surface of the inclined plate under the action of gravity, which is more convenient to use.

[0022] 2. In the present invention, by setting a weighing sensor, a control panel, a hot air pump, a steel pipe and an air pipe for coordinated use, when the coal slime falls onto the surface of the inclined plate, the weighing sensor senses the change in weight, and then the hot air pump is operated through the control panel to spray hot air onto the surface of the inclined plate through the air pipe, so that the coal slime can be heated again to improve the effect of drying the coal slime. When the coal slime falls completely from the surface of the inclined plate, the weight of the inclined plate returns to the initial value, and a signal is transmitted to the control panel to turn off the hot air pump, so that the start and stop of the hot air pump can be controlled to avoid wasting heat energy.

[0023] 3. In the present invention, by setting a stepper motor, a sleeve, a round rod, a steel plate, an electric heating plate, a metal plate, an electric telescopic rod, and a push plate for coordinated use, the coal slime dropped from the inclined plate can enter the steel plate, and then the metal plate is heated by the electric heating plate, and the coal slime is dried again. The drying quality of the coal slime can be improved by three drying processes. When the drying of the coal slime is completed, the clamping plate is taken out, and then the push plate is driven to move under the power of the electric telescopic rod, and the coal slime is dropped from the steel plate by the push plate, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the structure of the feed barrel and the cylinder of the present invention;

[0026] Figure 3 It is a structural schematic diagram of the fixed plate and the inclined plate of the present invention;

[0027] Figure 4 It is a schematic diagram of the structure of the steel plate and the metal plate of the present invention;

[0028] Figure 5 It is a schematic diagram of the structure inside the steel plate of the present invention;

[0029] Figure 6 It is a schematic diagram of the structure of the disc and the ring of the present invention.

[0030] In the figure: 1. bottom plate; 2. universal wheel; 3. control board; 4. fixed plate; 5. tilting plate; 6. weighing sensor; 7. cylinder; 8. feeding cylinder; 9. driving motor; 10. air pipe; 11. steel pipe; 12. through groove; 13. top groove; 14. rectangular plate; 15. clamping plate; 16. suction plate; 17. steel plate; 18. electric telescopic rod; 19. push plate; 20. stepping motor; 21. disc; 22. sleeve ring; 23. blade; 24. electric heating wire; 25. hot air pump; 26. metal plate; 27. electric heating plate; 28. round rod; 29. ​​side rod. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0032] For examples, see Figure 1-Figure 6 , the present invention provides a technical solution:

[0033] The coal slime drying treatment device comprises a bottom plate 1, a fixing plate 4 is fixedly connected to the top of the bottom plate 1, a cylinder 7 is fixedly connected to the top of the fixing plate 4, an electric heating wire 24 is fixedly connected to the cylinder 7, a feeding cylinder 8 is fixedly connected to the top of the cylinder 7, a driving motor 9 is installed on the top of the feeding cylinder 8, a blade 23 is fixedly connected to the output end of the driving motor 9, the coal slime is placed in the feeding cylinder 8, and when the driving motor 9 works, the blade 23 is driven to rotate, and the coal slime can be crushed by the rotation of the blade 23, so that the crushed coal slime enters the cylinder 7, and the coal slime is preliminarily heated and dried by the electric heating wire 24. The blade 23 extends into the feed barrel 8 and is rotatably connected to the feed barrel 8. The cylinder 7 is communicated with the feed barrel 8. A weighing sensor 6 is fixedly connected to the fixed plate 4. The coal slime falls onto the surface of the inclined plate 5. At this time, the weighing sensor 6 senses the weight change of the inclined plate 5 and transmits the signal to the control board 3, so that the control board 3 turns on the switch of the hot air pump 25. The top of the weighing sensor 6 abuts against the inclined plate 5, and the inclined plate 5 is arranged at the bottom of the cylinder 7. The side of the fixed plate 4 is fixedly connected to the control board 3, and the hot air pump 25 is installed at the bottom of the fixed plate 4. The side of the hot air pump 25 is fixedly connected to the air pipe 10 through the steel pipe 11.

[0034] In this embodiment, Figure 1 and Figure 2As shown, the air pipe 10 is connected with the steel pipe 11, and the hot air pump 25 blows the hot air through the air pipe 10 to the surface of the inclined plate 5, so as to dry the coal slime again. When the coal slime falls completely from the inclined plate 5, the weight of the inclined plate 5 is restored to its original value, and the weighing sensor 6 transmits the information to the control board 3, and the hot air pump 25 is stopped through the control board 3. The air pipe 10 is arranged on the top of the inclined plate 5, the weighing sensor 6 is electrically connected to the control board 3, and the control board 3 is electrically connected to the hot air pump 25. A through groove 12 is provided in the fixed plate 4, and a top groove 13 is provided in the bottom plate 1. A rectangular plate 14 is slidably connected in the top groove 13, and a steel plate 17 is fixedly connected to the top of the rectangular plate 14.

[0035] The blade 23 can be driven to rotate by the driving motor 9, and the coal slime can be crushed by the rotation of the blade 23. Then, the coal slime is pre-dried by the electric heating wire 24 to improve the subsequent drying rate of the coal slime. The cylinder 7 is vertically arranged so that the coal slime can fall to the surface of the inclined plate 5 under the action of gravity without the use of an additional motor, which is more convenient to use.

[0036] In this embodiment, Figure 3 and Figure 4 As shown, the steel plate 17 is arranged at the bottom of the through groove 12, an electric heating plate 27 is fixedly connected inside the steel plate 17, a metal plate 26 is fixedly connected to the top of the electric heating plate 27, one end of the steel plate 17 is fixedly connected to the clamping plate 15 through the suction plate 16, an electric telescopic rod 18 is installed at the other end of the steel plate 17, and a push plate 19 is fixedly connected to the side of the electric telescopic rod 18, the electric heating plate 27 heats the metal plate 26, and the coal slime is heated by the metal plate 26, so that the coal slime can be dried again. When the stepper motor 20 is working, it drives the disc 21 and the round rod 28 to rotate, and the round rod 28 drives the sleeve ring 22, the side rod 29, the rectangular plate 14 and the steel plate 17 to move in a circular motion, so that the coal slime on the surface of the steel plate 17 can be shaken under the action of inertia, which can heat the coal slime comprehensively. The push plate 19 is slidably connected to the steel plate 17, the side of the rectangular plate 14 is fixedly connected with the side rod 29, the side of the side rod 29 is fixedly connected with the sleeve ring 22, and the side of the bottom plate 1 is installed with a stepper motor 20.

[0037] Among them, when the coal slime falls onto the surface of the inclined plate 5, the weighing sensor 6 senses the change in weight, and then the hot air pump 25 is operated through the control board 3, and the hot air is sprayed onto the surface of the inclined plate 5 through the air pipe 10, so that the coal slime can be heated again to improve the effect of drying the coal slime. When the coal slime completely falls from the surface of the inclined plate 5, the weight of the inclined plate 5 returns to the initial value, and the signal is transmitted to the control board 3, so that the control board 3 turns off the hot air pump 25, and the start and stop of the hot air pump 25 can be controlled to avoid wasting heat energy.

[0038] In this embodiment, Figure 5 and Figure 6 As shown, the output end of the stepper motor 20 is fixedly connected to a disc 21, the surface of the disc 21 is fixedly connected to a round rod 28, the round rod 28 extends into the ring 22 and is slidably connected to the ring 22, the round rod 28 is made of stainless steel, a universal wheel 2 is provided at the bottom of the base plate 1, the universal wheel 2 is movably connected to the base plate 1, the air pipe 10 is cylindrical in shape, and a plurality of ventilation holes are opened in the air pipe 10.

[0039] Among them, the coal slime dropped from the inclined plate 5 can enter the steel plate 17, and then the metal plate 26 is heated by the electric heating plate 27, and then the coal slime is dried again. The drying quality of the coal slime can be improved through three dryings. When the drying of the coal slime is completed, the clamping plate 15 is taken out, and then the push plate 19 is driven to move under the power of the electric telescopic rod 18, and the coal slime is dropped from the steel plate 17 by the push plate 19, which is more convenient to use.

[0040] Working process of the present invention: when the coal slime drying treatment device designed by the present invention is in operation, the coal slime is placed in the feed barrel 8, and when the driving motor 9 is working, the blade 23 is driven to rotate. The rotation of the blade 23 can crush the coal slime, so that the crushed coal slime enters the cylinder 7, and the coal slime is preliminarily heated and dried by the electric heating wire 24, so that the coal slime falls on the surface of the inclined plate 5. At this time, the weighing sensor 6 senses the weight change of the inclined plate 5, and transmits the signal to the control board 3, so that the control board 3 turns on the switch of the hot air pump 25, and the hot air is blown to the surface of the inclined plate 5 through the air pipe 10 by the hot air pump 25, so that the coal slime can be dried again. When the coal slime falls completely from the inclined plate 5, the weight of the inclined plate 5 is restored to the original weight, and the weighing sensor 6 transmits the information. The coal slime is passed to the control panel 3, and the hot air pump 25 is stopped through the control panel 3. When the coal slime enters the steel plate 17, the metal plate 26 is heated by the electric heating plate 27. The coal slime is heated by the metal plate 26 to dry the coal slime again. When the stepper motor 20 is working, it drives the disc 21 and the round rod 28 to rotate, and drives the sleeve ring 22, the side rod 29, the rectangular plate 14 and the steel plate 17 to move in a cycle through the round rod 28, so that the coal slime on the surface of the steel plate 17 can be shaken under the action of inertia, which can fully heat the coal slime and avoid the existence of dead corners of drying. When the coal slime is dried, all external electrical switches except the electric telescopic rod 18 are turned off, and then the electric telescopic rod 18 drives the push plate 19 to move, and the coal slime is separated from the steel plate 17 through the push plate 19.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coal slime drying treatment device, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a fixing plate (4), the top of the fixing plate (4) is fixedly connected to a cylinder (7), the cylinder (7) is fixedly connected with an electric heating wire (24), the top of the cylinder (7) is fixedly connected to a feeding cylinder (8), the top of the feeding cylinder (8) is equipped with a driving motor (9), the output end of the driving motor (9) is fixedly connected to a blade (23), the blade (23) extends into the feeding cylinder (8) and rotates with the feeding cylinder (8) The cylinder (7) is connected with the feeding cylinder (8), a weighing sensor (6) is fixedly connected inside the fixing plate (4), the top of the weighing sensor (6) is abutted against an inclined plate (5), the inclined plate (5) is arranged at the bottom of the cylinder (7), a control plate (3) is fixedly connected to the side of the fixing plate (4), a hot air pump (25) is installed at the bottom of the fixing plate (4), and the side of the hot air pump (25) is fixedly connected to the air pipe (10) through a steel pipe (11).

2. The coal slime drying treatment device according to claim 1, characterized in that: The air pipe (10) is connected to the steel pipe (11), and the air pipe (10) is arranged on the top of the inclined plate (5). The weighing sensor (6) is electrically connected to the control board (3), and the control board (3) is electrically connected to the hot air pump (25).

3. The coal slime drying treatment device according to claim 1, characterized in that: The fixing plate (4) is provided with a through groove (12), the bottom plate (1) is provided with a top groove (13), a rectangular plate (14) is slidably connected in the top groove (13), and a steel plate (17) is fixedly connected to the top of the rectangular plate (14).

4. The coal slime drying treatment device according to claim 3, characterized in that: The steel plate (17) is arranged at the bottom of the through groove (12), an electric heating plate (27) is fixedly connected inside the steel plate (17), a metal plate (26) is fixedly connected to the top of the electric heating plate (27), and one end of the steel plate (17) is fixedly connected to a clamping plate (15) via a suction plate (16).

5. The coal slime drying treatment device according to claim 4, characterized in that: An electric telescopic rod (18) is installed at the other end of the steel plate (17), and a push plate (19) is fixedly connected to the side of the electric telescopic rod (18), and the push plate (19) is slidably connected to the steel plate (17).

6. The coal slime drying treatment device according to claim 3, characterized in that: A side rod (29) is fixedly connected to the side of the rectangular plate (14), a collar (22) is fixedly connected to the side of the side rod (29), and a stepping motor (20) is installed on the side of the bottom plate (1).

7. The coal slime drying treatment device according to claim 6, characterized in that: The output end of the stepping motor (20) is fixedly connected to a disk (21), and the surface of the disk (21) is fixedly connected to a round rod (28).

8. The coal slime drying treatment device according to claim 7, characterized in that: The round rod (28) extends into the collar (22) and is slidably connected to the collar (22); the round rod (28) is made of stainless steel.

9. The coal slime drying treatment device according to claim 1, characterized in that: A universal wheel (2) is provided at the bottom of the base plate (1), and the universal wheel (2) is movably connected to the base plate (1).

10. The coal slime drying treatment device according to claim 1, characterized in that: The air pipe (10) is cylindrical in shape and is provided with a plurality of ventilation holes.

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