Storage device for coal transportation

Abstract

The utility model discloses a storage device for coal transportation, which comprises a shell, the other side of the shell is provided with an electric control box, the top of the shell is provided with two groups of positive and negative rotation motors, the output ends of the two groups of positive and negative rotation motors are clamped with rotating shafts, the side walls of one ends of the two groups of rotating shafts are sleeved with supporting blocks, and the side walls of the other ends of the two groups of rotating shafts are sleeved with supporting blocks. The side walls of the two sets of rotating shafts are each sleeved with three sets of gears, a partition plate is installed in the shell, six sets of guide sleeves fixedly penetrate through the top of the shell, the six sets of guide sleeves fixedly penetrate through the top of the shell and the top of the partition plate, and connecting rods penetrate through the interiors of the six sets of guide sleeves; racks are connected to the end portions of one ends of the six sets of connecting rods in a clamped mode. According to the storage device for coal transportation, the connecting rods are adopted, and through the arrangement of the connecting rods, the loading capacity can be improved on the premise that coal drying is not affected, and the use practicability of the storage device for coal transportation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coal processing equipment, in particular to a storage device for coal transportation. Background Art

[0002] Coal is a solid combustible mineral that is gradually formed by ancient plants buried underground and undergoing complex biochemical and physicochemical changes. Coal is the most abundant and widely distributed fossil fuel on earth. The elements that make up the organic matter in coal are mainly carbon, hydrogen, oxygen, nitrogen and sulfur, in addition to very small amounts of phosphorus, fluorine, chlorine and arsenic. During the transportation process, tools are needed to dry and preserve coal. In actual use, it has the advantages of simple operation, stable structure and good use effect.

[0003] The prior art discloses a coal drying and storage device with the publication number of CN210036146U, comprising a dust cover, a drying and placing cylinder, a rotating shaft, a placing disc, a driven wheel, a rotating motor, a driving gear, a connecting column, a micro-electric heating film and a fan. The drying and placing cylinder is fixed to the upper end face of the base, the upper end face of the drying and placing cylinder is equipped with a dust cover, the rotating motor is assembled in the middle position inside the base, a driving gear is arranged on the upper side of the rotating motor, a connecting column is arranged on the upper end face of the driving gear, a fan is installed on the upper end face of the connecting column, a micro-electric heating film is assembled on the outer side of the fan, a driven wheel is arranged on the right side of the annular side face of the driving gear, a rotating shaft is arranged on the upper side of the driven wheel, and a placing disc is fixed on the annular side face of the rotating shaft. This design solves the problems that the original coal drying and storage device is not comprehensive enough in function and the heating is not uniform enough. The utility model has reasonable structure, simple operation, comprehensive drying and convenient use.

[0004] The above utility model requires the operator to place the coal in a disc and dry and preserve the coal through the fan micro-electric heating film. Although the coal can be dried, the disc for placing the coal has certain requirements on the size of the coal. Placing the coal on the disc is not conducive to the operator's loading and unloading, which increases the operator's operating steps. At the same time, the space utilization rate of the drying and placing cylinder is low and the loading capacity is limited, which reduces the practicality of the use of this utility model.

[0005] To this end, we proposed a storage device for coal transportation to solve the above-mentioned drawbacks. Utility Model Content

[0006] The utility model aims to solve the shortcomings in the prior art and provides a storage device for coal transportation, which has the advantage of improving the loading capacity without affecting the drying of coal.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: it includes a shell, characterized in that an electric control box is installed on the other side of the shell, two groups of forward and reverse motors are installed on the top of the shell, the output ends of the two groups of forward and reverse motors are clamped with rotating shafts, one end side walls of the two groups of rotating shafts are sleeved with support blocks, the side walls of the two groups of rotating shafts are sleeved with three groups of gears, a partition is installed inside the shell, the top of the shell is fixed through six groups of guide sleeves, the six groups of guide sleeves are fixed through the top of the shell and the top of the partition, the inside of the six groups of guide sleeves are penetrated by connecting rods, and one end end of the six groups of connecting rods is clamped with racks, The side walls of the six groups of connecting rods are welded with multiple groups of barbs, the top of the shell is fixedly penetrated by a feeding hopper, and the feeding hopper is fixedly penetrated by the top of the shell and the top of the partition, the front and rear end faces of the feeding hopper are penetrated by two groups of bearings, and the insides of the two groups of bearings on the same side are penetrated by crushing rollers, and the rear end face of the feeding hopper is equipped with two groups of motors, and the output ends of the two groups of motors are respectively clamped with one end of the two groups of crushing rollers, and two groups of air inlets are opened on the other side of the shell, two groups of heating wires and two groups of fans are installed between the top of the shell and the partition, and twelve groups of exhaust pipes are fixedly penetrated by the bottom of the partition, and the side walls of the twelve groups of exhaust pipes are provided with multiple groups of ventilation holes.

[0008] Preferably, a positioning groove is provided at the bottom of the shell, a positioning frame is slidably installed in the positioning groove, a base is fixedly installed at the bottom of the positioning frame, two groups of electric telescopic rods are installed on the upper part of the base, the top of the two groups of electric telescopic rods are installed with fixed blocks, the two groups of fixed blocks are fixedly connected to the shell, six groups of first guide holes and twelve groups of second guide holes are provided on the top of the base, first springs are installed in the six groups of the first guide holes, first sliders are installed on the top of the six groups of the first springs, second springs are installed inside the twelve groups of the second guide holes, and second sliders are installed on the top of the twelve groups of the second springs.

[0009] Preferably, the six groups of racks and the six groups of gears are meshed with each other.

[0010] Preferably, one ends of the six groups of connecting rods are respectively aligned with the six groups of the first guide holes.

[0011] Preferably, the twelve groups of exhaust pipes are aligned with the twelve groups of the second guide holes.

[0012] Preferably, filters are installed inside the two groups of air inlets.

[0013] Preferably, the plurality of groups of ventilation holes are opened at an angle.

[0014] Preferably, a control panel and a synchronous controller are installed inside the electric control box, the synchronous controller is electrically connected to the two sets of electric telescopic rods through wires, and the control panel is electrically connected to the synchronous controller, two sets of forward and reverse motors, two sets of fans and two sets of heating wires through wires.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] (1) The utility model adopts a connecting rod. When the storage device for coal transportation is actually used, two sets of motors are started, and the two sets of motors drive the two sets of crushing rollers to rotate. The control panel is used to operate the two sets of forward and reverse motors, two sets of fans and two sets of electric heating wires. The operator pours the coal from the charging hopper into the shell. The coal contacts the two sets of crushing rollers. The two sets of crushing rollers crush the coal to a specified size. At the same time, the two sets of fans heat the outside air through the electric heating wires and blow it into the exhaust pipe. The hot air in the exhaust pipe blows toward the coal through the vent holes. The coal accumulates in the shell and contacts the six sets of connecting rods. The two sets of forward and reverse motors drive the six sets of gears to rotate. The six sets of gears drive the six sets of racks to move up and down. The six sets of racks drive the six sets of connecting rods to move up and down. The coal in contact with the six sets of connecting rods generates gaps under the action of the barbs on the side walls of the connecting rods so that hot air can flow between the coal. At the same time, the movement of the barbs can prevent the coal from accumulating under the charging hopper. By setting the connecting rod, the loading capacity can be improved without affecting the drying of the coal, thereby improving the practicality of the storage device for coal transportation.

[0017] (2) The utility model adopts an electric telescopic rod. When unloading the storage device for coal transportation, the control panel is used to drive the two groups of electric telescopic rods to move up the shell, and the shell drives the six groups of connecting rods and the twelve groups of exhaust pipes to move up, so that the coal can be taken out from the base. During the upward movement of the six groups of connecting rods and the twelve groups of exhaust pipes, the six groups of first springs drive the six groups of first slide blocks to move upward, and the twelve groups of second springs drive the twelve groups of second slide blocks to move. By setting the first slide block and the second slide block, the coal can be prevented from blocking the first guide hole and the second guide hole when unloading, thereby improving the reliability of the storage device for coal transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required to be used in the embodiments are briefly introduced below.

[0019] Figure 1 This is a schematic diagram of the structure of a storage device for coal transportation proposed by the utility model;

[0020] Figure 2 The utility model proposed Figure 1 A magnified view of middle;

[0021] Figure 3The utility model proposed Figure 1 Enlarged view of middle B;

[0022] Figure 4 The utility model proposed Figure 1 Enlarged view of middle C;

[0023] Figure 5 This is a top view of a storage device for coal transportation proposed by the utility model;

[0024] Figure 6 This is a three-dimensional diagram of the base proposed by the utility model.

[0025] Legend:

[0026] 1. Base; 2. Electric telescopic rod; 3. Shell; 4. Fixed block; 5. Partition; 6. Feeding hopper; 7. Bearing; 8. Crushing roller; 9. Exhaust pipe; 10. Connecting rod; 11. Barb; 12. Gear; 13. Rotating shaft; 14. Rack; 15. Guide sleeve; 16. Heating wire; 17. Fan; 18. Air inlet; 19. Filter; 20. First guide hole; 21. First slider; 22. First spring; 23. Second spring; 24. Second slider; 25. Second guide hole; 26. Positioning groove; 27. Positioning box; 28. Support block; 29. ​​Forward and reverse motor; 30. Electric control box; 31. Vent. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0028] Please refer to Figure 1-6A storage device for coal transportation, comprising a shell 3, an electric control box 30 is installed on the other side of the shell 3, two groups of forward and reverse motors 29 are installed on the top of the shell 3, the output ends of the two groups of forward and reverse motors 29 are clamped with shafts 13, one end side walls of the two groups of shafts 13 are sleeved with support blocks 28, the side walls of the two groups of shafts 13 are sleeved with three groups of gears 12, a partition 5 is installed inside the shell 3, six groups of guide sleeves 15 are fixedly passed through the top of the shell 3, the six groups of guide sleeves 15 are fixedly passed through the top of the shell 3 and the top of the partition 5, the six groups of guide sleeves 15 are penetrated inside the six groups of guide sleeves 15, one end end of the six groups of connecting rods 10 are clamped with racks 14, the six groups of connecting rods 10 are clamped with racks 14, The side walls of the rod 10 are welded with multiple groups of barbs 11, the top of the shell 3 is fixedly penetrated by a feeding hopper 6, the feeding hopper 6 is fixedly penetrated by the top of the shell 3 and the top of the partition 5, the front and rear end faces of the feeding hopper 6 are penetrated by two groups of bearings 7, the insides of the two groups of bearings 7 on the same side are penetrated by crushing rollers 8, the rear end face of the feeding hopper 6 is equipped with two groups of motors, the output ends of the two groups of motors are respectively clamped with one end of the two groups of crushing rollers 8, two groups of air inlets 18 are opened on the other side of the shell 3, two groups of heating wires 16 and two groups of fans 17 are installed between the top of the shell 3 and the partition 5, twelve groups of exhaust pipes 9 are fixedly penetrated by the bottom of the partition 5, and the side walls of the twelve groups of exhaust pipes 9 are provided with multiple groups of ventilation holes 31.

[0029] In this embodiment, the connecting rod 10 is provided to improve the loading capacity and the practicality of the storage device for coal transportation without affecting the drying of the coal.

[0030] Specifically, a positioning groove 26 is provided at the bottom of the shell 3, and a positioning frame 27 is slidably installed in the positioning groove 26. A base 1 is fixedly installed at the bottom of the positioning frame 27. Two groups of electric telescopic rods 2 are installed on the upper part of the base 1. The tops of the two groups of electric telescopic rods 2 are both installed with fixing blocks 4. The two groups of fixing blocks 4 are fixedly connected to the shell 3. Six groups of first guide holes 20 and twelve groups of second guide holes 25 are provided on the top of the base 1. First springs 22 are installed in the six groups of first guide holes 20. First sliders 21 are installed on the tops of the six groups of first springs 22. Second springs 23 are installed inside the twelve groups of second guide holes 25, and second sliders 24 are installed on the tops of the twelve groups of second springs 23.

[0031] In this embodiment, the first slider 21 and the second slider 24 are provided to prevent coal from blocking the first guide hole 20 and the second guide hole 25 during unloading, thereby improving the reliability of the storage device for coal transportation.

[0032] Specifically, the six sets of racks 14 and the six sets of gears 12 are meshed with each other.

[0033] In this embodiment, the six groups of gears 12 can respectively push the six groups of racks 14 to move.

[0034] Specifically, one ends of the six groups of connecting rods 10 are aligned with the six groups of first guide holes 20 respectively.

[0035] In this embodiment: the stability of the six groups of connecting rods 10 moving up and down is improved.

[0036] Specifically, the twelve groups of exhaust pipes 9 are aligned with the twelve groups of second guide holes 25 .

[0037] In this embodiment: the working stability of the twelve groups of exhaust pipes 9 is improved.

[0038] Specifically, filters 19 are installed inside the two groups of air inlets 18 .

[0039] In this embodiment: foreign matter is prevented from entering the housing 3 .

[0040] Specifically, the plurality of vent holes 31 are opened at an angle.

[0041] In this embodiment, the multiple groups of ventilation holes 31 opened obliquely can prevent fine coal from entering the exhaust pipe 9.

[0042] Specifically, a control panel and a synchronous controller are installed inside the electric control box 30. The synchronous controller is electrically connected to the two sets of electric telescopic rods 2 through wires, and the control panel is electrically connected to the synchronous controller, two sets of forward and reverse motors 29, two sets of fans 17 and two sets of heating wires 16 through wires.

[0043] In this embodiment: the control panel can be implemented by simple programming by technicians in this field, which belongs to the common knowledge in this field. It is only used without modification, so the control method and circuit connection are not described in detail.

[0044] Working principle:

[0045] When the storage device for coal transportation is actually used, two sets of motors are started, and the two sets of motors drive the two sets of crushing rollers 8 to rotate. The control panel is used to make the two sets of forward and reverse motors 29, two sets of fans 17 and two sets of electric heating wires 16 work. The operator pours the coal from the feeding hopper 6 into the shell 3, and the coal contacts the two sets of crushing rollers 8. The two sets of crushing rollers 8 crush the coal to a specified size. At the same time, the two sets of fans 17 heat the outside air through the electric heating wires 16 and blow it into the exhaust pipe 9. The hot air in the exhaust pipe 9 blows toward the coal through the vents 31. The coal is accumulated in the shell 3 and contacts the six sets of connecting rods 10. The two sets of forward and reverse motors 29 drive the six sets of gears 12 to rotate, and the six sets of gears 12 drive the six sets of racks 14 to move up and down. The six sets of racks 14 drive the six sets of connecting rods 10 to move up and down. The coal in contact with the six sets of connecting rods 10 has gaps under the action of the barbs 11 on the side walls of the connecting rods 10 so that heat The air flows among the coal, and the movement of the barbs 11 can prevent the coal from piling up under the charging hopper 6. The connecting rod 10 is provided to improve the loading capacity without affecting the drying of the coal, and to improve the practicality of the storage device for coal transportation. When unloading the storage device for coal transportation, the control panel is used to drive the shell 3 to move upward, and the shell 3 drives the six connecting rods 10 and the twelve exhaust pipes 9 to move upward, so that the coal can be taken out from the base 1. During the upward movement of the six connecting rods 10 and the twelve exhaust pipes 9, the six first springs 22 drive the six first sliders 21 to move upward, and the twelve second springs 23 drive the twelve second sliders 24 to move. The first slider 21 and the second slider 24 are provided to prevent the coal from blocking the first guide hole 20 and the second guide hole 25 during unloading, thereby improving the reliability of the storage device for coal transportation.

[0046] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A storage device for coal transportation, comprising a housing (3), characterized in that: An electric control box (30) is installed on the other side of the shell (3), and two groups of forward and reverse motors (29) are installed on the top of the shell (3). The output ends of the two groups of forward and reverse motors (29) are clamped with rotating shafts (13), and the side walls of one end of the two groups of rotating shafts (13) are sleeved with support blocks (28). The side walls of the two groups of rotating shafts (13) are sleeved with three groups of gears (12). A partition (5) is installed inside the shell (3). The top of the shell (3) is fixedly penetrated by six groups of guide sleeves (15). The six groups of guide sleeves (15) are fixedly penetrated through the top of the shell (3) and the top of the partition (5). The insides of the six groups of guide sleeves (15) are penetrated by connecting rods (10), and one end of the six groups of connecting rods (10) is clamped with racks (14). The side walls of the six groups of connecting rods (10) are welded. There are a plurality of groups of barbs (11), a feeding hopper (6) is fixedly passed through the top of the shell (3), the feeding hopper (6) is fixedly passed through the top of the shell (3) and the top of the partition (5), two groups of bearings (7) are passed through the front and rear end faces of the feeding hopper (6), the insides of the two groups of bearings (7) on the same side are passed through crushing rollers (8), two groups of motors are installed on the rear end face of the feeding hopper (6), the output ends of the two groups of motors are respectively clamped on one end of the two groups of crushing rollers (8), two groups of air inlets (18) are opened on the other side of the shell (3), two groups of electric heating wires (16) and two groups of fans (17) are installed between the top of the shell (3) and the partition (5), twelve groups of exhaust pipes (9) are fixedly passed through the bottom of the partition (5), and the side walls of the twelve groups of exhaust pipes (9) are provided with a plurality of groups of ventilation holes (31).

2. A storage device for coal transportation according to claim 1, characterized in that: The bottom of the shell (3) is provided with a positioning groove (26), a positioning frame (27) is slidably installed in the positioning groove (26), a base (1) is fixedly installed at the bottom of the positioning frame (27), two groups of electric telescopic rods (2) are installed on the upper part of the base (1), the top of the two groups of electric telescopic rods (2) are both installed with a fixing block (4), the two groups of fixing blocks (4) are fixedly connected to the shell (3), six groups of first guide holes (20) and twelve groups of second guide holes (25) are provided on the top of the base (1), first springs (22) are installed in the six groups of the first guide holes (20), first sliders (21) are installed on the tops of the six groups of the first springs (22), second springs (23) are installed inside the twelve groups of the second guide holes (25), and second sliders (24) are installed on the tops of the twelve groups of the second springs (23).

3. A storage device for coal transportation according to claim 1, characterized in that: The six groups of racks (14) and the six groups of gears (12) are meshed with each other.

4. A storage device for coal transportation according to claim 2, characterized in that: One ends of the six groups of connecting rods (10) are respectively aligned with the six groups of the first guide holes (20).

5. A storage device for coal transportation according to claim 2, characterized in that: The twelve groups of exhaust pipes (9) are aligned with the twelve groups of the second guide holes (25).

6. A storage device for coal transportation according to claim 1, characterized in that: Filters (19) are installed inside the two groups of air inlets (18).

7. A storage device for coal transportation according to claim 1, characterized in that: The plurality of ventilation holes (31) are provided at an angle.

8. A storage device for coal transportation according to claim 2, characterized in that: A control panel and a synchronous controller are installed inside the electric control box (30). The synchronous controller is electrically connected to the two sets of electric telescopic rods (2) through electric wires. The control panel is electrically connected to the synchronous controller, two sets of forward and reverse motors (29), two sets of fans (17) and two sets of heating wires (16) through electric wires.

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