Coal transport equipment

Abstract

This utility model relates to the field of coal transportation and discloses a coal transportation device. The device includes a conveyor, with a cleaning component mounted on the underside of the conveyor. The cleaning component includes a cleaning scraper, with connecting rods fixedly connected to the left and right sides of the scraper. A loading / unloading knob is fixedly connected to the side of the connecting rod furthest from the scraper. Cleaning support frames are provided on both sides of the scraper, and knob slots are provided at the front of the two support frames. This utility model features a cleaning component that can promptly remove coal dust, rock fragments, and other residues adhering to the conveyor belt, preventing uneven belt load caused by material accumulation and reducing malfunctions such as belt misalignment and vibration. Furthermore, the loading / unloading knob and other components allow the cleaning scraper to be removable, further enhancing the practicality and flexibility of the cleaning system. During routine maintenance, the quickly detachable scraper facilitates inspection and replacement by staff, significantly reducing maintenance time.

Description

Technical Field

[0001] This utility model relates to the field of coal transportation, and in particular to a coal transportation device. Background Technology

[0002] In the coal mining and processing industry, conveyor belts, as core equipment connecting mines, screening plants, storage, and transportation, undertake the crucial task of continuously transporting bulk coal. However, during transportation, coal dust, rock fragments, and moisture contained in the coal cause some material to adhere to the surface of the conveyor belt and side baffles, forming stubborn residues.

[0003] Over long-term operation, these residues will gradually accumulate, not only increasing the operating load of the conveyor belt and leading to increased motor energy consumption, but also causing problems such as conveyor belt misalignment and vibration due to uneven material distribution. This accelerates the wear of the conveyor belt itself and components such as idlers and rollers, shortening the service life of the equipment. At the same time, the adhering coal dust is prone to generating static electricity under friction, which poses a safety hazard of fire or even explosion in high-temperature or open-flame environments.

[0004] Traditional manual cleaning methods rely on high-pressure water jets or manual scraping, which are inefficient and involve high dust levels and high labor intensity. Furthermore, the cleaned materials cannot be collected, posing a significant environmental hazard and making them impractical. Therefore, a coal transportation device is proposed to address these issues. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a coal transportation device, which aims to improve the problems of the prior art that does not clean the conveyor belt of the conveyor and does not collect the residue, thus polluting the environment.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a coal transportation device, including a conveyor, a cleaning component is provided on the lower side of the conveyor, the cleaning component includes a cleaning scraper, connecting rods are fixedly connected to the left and right sides of the cleaning scraper, a loading and unloading knob is fixedly connected to the side of the connecting rod away from the cleaning scraper, cleaning support frames are provided on both the left and right sides of the cleaning scraper, a knob slot is opened at the front of the two cleaning support frames, the connecting rod is movably connected to the knob slot, and two knob blocks are fixedly connected to the side of the two cleaning support frames away from each other, the two knob blocks are respectively located at the lower front and upper rear of the loading and unloading knob, and the loading and unloading knob abuts against the knob blocks.

[0007] As a further description of the above technical solution, a support assembly is provided on the outside of the conveyor, and the support assembly includes a mounting bracket.

[0008] As a further description of the above technical solution, a collection component is provided at the lower part of the conveyor, the collection component includes a collection drawer, and a drawer bracket is movably connected to the lower part of the mounting bracket, the drawer bracket being movably connected to the collection drawer.

[0009] As a further description of the above technical solution, a water pipe connector is fixedly connected through the center of the upper part of the mounting bracket, and a spray head is fixedly connected to the lower part of the water pipe connector.

[0010] As a further description of the above technical solution, the cleaning support frame is fixedly connected to the mounting bracket.

[0011] As a further description of the above technical solution, baffles are fixedly connected to both the left and right sides of the mounting bracket.

[0012] This utility model has the following beneficial effects: 1. This utility model includes a cleaning component that can promptly remove coal dust, rock chips, and other residues adhering to the conveyor belt, preventing uneven load on the conveyor belt caused by material accumulation and reducing malfunctions such as belt misalignment and vibration. Furthermore, it incorporates components such as a loading / unloading knob, making the cleaning scraper removable and further enhancing the practicality and flexibility of the cleaning system. During routine maintenance, the quickly detachable scraper facilitates inspection and replacement by staff, significantly reducing maintenance time.

[0013] 2. In this utility model, a collection drawer is provided. When the cleaning scraper removes coal powder and some residues from the surface of the conveyor belt, the residues can fall into the collection drawer, which will not pollute the environment and can also improve the utilization rate of coal. At the same time, a drawer support is provided so that the collection drawer can be moved and taken out. When the collection drawer is full, the residues can be poured out to speed up the cleaning efficiency. Attached Figure Description

[0014] Figure 1 This is a three-dimensional schematic diagram of a coal transportation device proposed in this utility model; Figure 2 This is a three-dimensional schematic diagram of the collection drawer of a coal transportation device proposed in this utility model. Figure 3 This is a three-dimensional view of the lower side of a coal transportation device proposed in this utility model. Figure 4 This is a three-dimensional sectional view of the conveyor and cleaning components of a coal transportation device proposed in this utility model; Figure 5 This utility model proposes a coal transportation device. Figure 4 Enlarged 3D diagram at point A in the middle; Legend: 1. Conveyor; 2. Collection assembly; 3. Cleaning assembly; 4. Support assembly; 21. Collection drawer; 22. Drawer support; 31. Cleaning support frame; 32. Knob slot; 33. Loading / unloading knob; 34. Knob block; 35. Cleaning scraper; 36. Connecting rod; 41. Water pipe connector; 42. Spray head; 43. Baffle; 44. Mounting bracket. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Reference Figure 4 - Figure 5 This utility model provides an embodiment of a coal transportation device, including a conveyor 1 that transports coal to a designated location. A cleaning component 3 is installed on the lower side of the conveyor 1 to clean the conveyor belt. The cleaning component 3 includes a cleaning scraper 35 that removes residue from the conveyor belt. Connecting rods 36 are fixedly connected to the left and right sides of the cleaning scraper 35. The connecting rods 36 assist in mounting / unmounting knobs 33 to fix the cleaning scraper 35 onto a cleaning support frame 31. A mounting / unmounting knob 33 is fixedly connected to the side of the connecting rods 36 away from the cleaning scraper 35, allowing the cleaning scraper 35 to be installed. The cleaning scraper 35 is provided on both its left and right sides. There is a cleaning support frame 31, which assists in installing the cleaning component 3 on the bracket assembly 4. The front of the two cleaning support frames 31 is provided with a knob slot 32, which is used to fix the cleaning scraper 35. The connecting rod 36 is movably connected to the knob slot 32 to facilitate the disassembly and installation of the cleaning component 3. A knob block 34 is fixedly connected to the side of the two cleaning support frames 31 that is far apart from each other. The knob block 34 can ensure that the loading and unloading knob 33 will not shake when the machine is working. There are two knob blocks 34, which are fixed together. The two knob blocks 34 are respectively located on the lower front side and the upper rear side of the loading and unloading knob 33, and the loading and unloading knob 33 abuts against the knob block 34.

[0017] Reference Figure 1 - Figure 3The conveyor 1 is externally equipped with a support assembly 4, which assembles the necessary components of the conveyor 1. The support assembly 4 includes a mounting bracket 44, which provides support for the conveyor 1. A collection assembly 2 is located at the bottom of the conveyor 1, including a collection drawer 21. A drawer bracket 22 is movably connected to the lower part of the mounting bracket 44. The drawer bracket 22 is a cylindrical bracket to reduce friction when removing the collection drawer 21. The collection drawer 21 can slide off the drawer bracket 22. The movable connection between the drawer bracket 22 and the collection drawer 21 reduces the force required by the user to lift the collection drawer 21. A water pipe connector 41 is centrally connected to the upper part of the mounting bracket 44. The water pipe connector 41 is connected to a water pipe to provide a water source for the spray head 42. A spray head 42 is fixedly connected to the lower part of the water pipe connector 41, which can spray water to remove dust from a certain area of ​​coal. A cleaning support frame 31 is fixedly connected to the mounting bracket 44. The mounting bracket 44 is fixedly connected to baffles 43 on both the left and right sides. The baffles 43 ensure that the coal will not fall off the conveyor 1 when it is being conveyed by the conveyor 1.

[0018] Working principle: When using the device, insert the cleaning scraper 35 into the knob slot 32, and rotate the loading / unloading knob 33 counterclockwise by 90° to abut against the knob block 34. The loading / unloading knob 33 connects to the connecting rod 36, driving the cleaning scraper 35 to adhere tightly to the conveyor belt of the conveyor 1. When the conveyor belt is running, the cleaning scraper 35 can scrape off the residue on the conveyor belt, and the scraped residue falls into the collection drawer 21. When the cleaning scraper 35 needs cleaning, at the end of the coal transportation process, rotate the loading / unloading knob 33 clockwise by 90° to pull the cleaning scraper 35 out of the knob slot 32 and clean off the residue on the cleaning scraper 35. When there is too much residue in the collection drawer 21, the collection drawer 21 can be slid off from the drawer support 22, the residue in the collection drawer 21 can be emptied, and the collection drawer 21 can be placed back on the drawer support 22.

[0019] Additionally, it should be noted that components not described in detail in this article are existing technologies.

[0020] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. Coal transport device, comprising a conveyor (1), characterized in that: A cleaning component (3) is provided on the lower side of the conveyor (1). The cleaning component (3) includes a cleaning scraper (35). A connecting rod (36) is fixedly connected to the left and right sides of the cleaning scraper (35). A loading and unloading knob (33) is fixedly connected to the side of the connecting rod (36) away from the cleaning scraper (35). A cleaning support frame (31) is provided on both the left and right sides of the cleaning scraper (35). A knob slot (32) is opened at the front of the two cleaning support frames (31). The connecting rod (36) is movably connected to the knob slot (32). A knob block (34) is fixedly connected to the side of the two cleaning support frames (31) away from each other. There are two knob blocks (34). The two knob blocks (34) are respectively located at the lower front side and the upper rear side of the loading and unloading knob (33). The loading and unloading knob (33) abuts against the knob block (34).

2. The coal transport apparatus of claim 1, wherein: The conveyor (1) is provided with a support assembly (4) on its exterior, the support assembly (4) including a mounting bracket (44).

3. The coal transport apparatus of claim 2, wherein: The conveyor (1) is provided with a collection component (2) at its lower part. The collection component (2) includes a collection drawer (21). The mounting bracket (44) is movably connected to a drawer bracket (22) at its lower part. The drawer bracket (22) is movably connected to the collection drawer (21).

4. The coal transport apparatus of claim 2, wherein: A water pipe connector (41) is fixedly connected through the center of the upper part of the mounting bracket (44), and a spray head (42) is fixedly connected to the lower part of the water pipe connector (41).

5. The coal transport apparatus of claim 1, wherein: The cleaning support frame (31) is fixedly connected to the mounting bracket (44).

6. The coal transport apparatus of claim 2, wherein: The mounting bracket (44) is fixedly connected to baffles (43) on both the left and right sides.

Images