A power generation device for coal transportation and lighting

Abstract

The present invention discloses a power generation device for coal transportation and lighting, which relates to the technical field of power generation equipment, and includes a guide assembly, including a guide frame, and a conveyor belt 1 and a conveyor belt 2 arranged on the guide frame for conveying coal blocks, and a power generation assembly, including a rotating drum arranged in the guide frame and located between the conveyor belt 1 and the conveyor belt 2. Through the arrangement of the conveyor belt 1 and the conveyor belt 2, the coal blocks can be transported to the guide frame, and the coal blocks in the guide frame can be transported to the next process. In addition, through the mutual cooperation of various structures in the power generation assembly, the height difference in the coal block transportation process is utilized to convert the gravitational potential energy of the coal flow into electric energy for powering the lighting equipment, thereby saving resources and reducing the cost of coal block transportation.

Description

Technical Field

[0001] The present invention relates to the technical field of power generation equipment, and in particular to a power generation device for coal transportation lighting. Background Art

[0002] In the harsh coal transportation environment, laying cables to transmit electricity is a difficult problem. For the normal operation of the main coal mining equipment, the power resources in the mine will be given priority to the mining equipment and transportation equipment. However, the coal transportation channel is generally dark and requires lighting to work. If a cable for lighting is specially introduced from the outside, it will not only increase the difficulty of construction, but also lead to additional energy consumption and increase the transportation cost of coal blocks. In view of this, we propose a power generation device for coal transportation lighting. Summary of the invention

[0003] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0004] In view of the problem of increased cost in the above-mentioned existing coal transportation work, the present invention is proposed.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a power generation device for coal transportation lighting, comprising a guide assembly, a guide frame, and a conveyor belt one and a conveyor belt two arranged on the guide frame for conveying coal blocks, and a power generation assembly, comprising a rotating drum arranged in the guide frame and located between the conveyor belt one and the conveyor belt two.

[0006] As a preferred embodiment of the coal transport lighting power generation device of the present invention, the rotating drum is provided with pressure blades in contact with the coal blocks, the guide frame is provided with a mounting base for mounting the rotating drum, and the guide frame is provided with a generator connected to the rotating drum.

[0007] As a preferred embodiment of the coal transportation lighting power generation device described in the present invention, an adjusting member for adjusting the pressure angle of the pressure blade is provided inside the rotating drum, and the adjusting member includes an adjusting slide plate slidably installed inside the rotating drum, and an adjusting connecting rod is fixedly hinged on one side of the adjusting slide plate close to the center of the rotating drum, and an adjusting rotating plate is hinged on one end of the adjusting connecting rod, and a mounting sleeve connected to the pressure blade is fixedly installed on one end of the adjusting rotating plate.

[0008] As a preferred solution of the coal transport lighting power generation device described in the present invention, a control screw is rotatably arranged on the side of the adjusting slide away from the adjusting connecting rod, and one end of the control screw away from the adjusting slide slides through the mounting base and is equipped with a rotating block.

[0009] As a preferred solution of the coal transport lighting power generation device of the present invention, anti-slip grooves are arranged on the outside of the rotating block.

[0010] As a preferred embodiment of the coal transport lighting power generation device of the present invention, a mounting screw threadedly connected to a mounting sleeve is provided on the side of the pressure blade close to the rotating drum.

[0011] As a preferred embodiment of the coal transport lighting power generation device of the present invention, the tightening direction of the mounting screw and the mounting sleeve is consistent with the compression direction of the compressed blades.

[0012] As a preferred embodiment of the coal transport lighting power generation device of the present invention, one output end of the conveyor belt passes over the axis center of the rotating drum.

[0013] As a preferred embodiment of the power generation device for coal transportation lighting of the present invention, an accelerator is provided between the rotating drum and the generator.

[0014] The beneficial effects of the present invention are as follows: through the arrangement of conveyor belt one and conveyor belt two, the coal blocks can be conveyed to the guide frame, and the coal blocks in the guide frame can be conveyed to the next process. In addition, through the mutual cooperation of various structures in the power generation assembly, the height difference in the process of coal block transportation is utilized, and the gravitational potential energy of the coal flow is converted into electric energy for powering lighting equipment, thereby saving resources and reducing the cost of coal block transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative labor.

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0017] Figure 2 It is a schematic diagram of the structure of the power generation component of the present invention.

[0018] Figure 3 It is a schematic diagram of the structure of the adjusting member of the present invention.

[0019] Figure 4 for Figure 3 Schematic diagram of the enlarged structure of area A in the middle. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0023] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0024] Example 1

[0025] Reference Figure 1 to Figure 4 , which is the first embodiment of the present invention, provides a guide assembly 100, including a guide frame 101, and a conveyor belt 1 102 and a conveyor belt 2 103 arranged on the guide frame 101 for conveying coal blocks, and a power generation assembly 200, including a rotating drum 201 arranged in the guide frame 101 and located between the conveyor belt 1 102 and the conveyor belt 2 103. The conveyor belt 102 is used to convey coal blocks to the guide frame 101, and then the coal blocks in the guide frame 101 will be guided to the rotating drum 201 to drive the rotating drum 201 to work. The setting of the conveyor belt 203 is to transfer the coal blocks that fall from the rotating drum 201. At the same time, the setting of the guide frame 101 can prevent the coal blocks from splashing out and prevent the coal blocks from falling off the conveying track, thereby improving the transportation efficiency and quality of the coal blocks.

[0026] The rotating drum 201 is provided with a pressure blade 202 in contact with the coal block, the guide frame 101 is provided with a mounting base 206 for mounting the rotating drum 201, and the guide frame 101 is provided with a generator 204 connected to the rotating drum 201. When the coal block falls from the conveyor belt 102, it will directly fall on the pressure blade 202. Under the impact of the coal block, the pressure blade 202 will drive the rotating drum 201 to rotate, and then drive the generator 204 to power the lighting equipment in the coal channel, thereby saving energy consumption and reducing the cost of coal block transportation. In addition, the coal block will break during the collision with the pressure blade 202, so that the large coal block will be split into small coal blocks. For the power plant, it plays a role in reducing the size of coal particles, and reduces the workload of the coal crusher in the subsequent process to a certain extent.

[0027] When in use, the coal blocks can be conveyed to the guide frame 101 through the setting of conveyor belt 102 and conveyor belt 2 103, and the coal blocks in the guide frame 101 can be conveyed to the next process. In addition, through the mutual cooperation of various structures in the power generation component 200, the height difference during the coal block transportation process is utilized, and the gravitational potential energy of the coal flow is converted into electric energy for powering the lighting equipment, thereby saving resources and reducing the cost of coal block transportation.

[0028] Example 2

[0029] Reference Figure 1 to Figure 4 , which is the second embodiment of the present invention. This embodiment is different from the first embodiment in that: an adjusting member 203 for adjusting the pressure angle of the pressure blade 202 is provided inside the rotating drum 201, and the adjusting member 203 includes an adjusting slide plate 203a slidably installed inside the rotating drum 201, and an adjusting link 203b is fixedly hinged on one side of the adjusting slide plate 203a close to the center position of the rotating drum 201, and an adjusting rotating plate 203c is hinged on one end of the adjusting connecting rod 203b, and a mounting sleeve 203d connected to the pressure blade 202 is fixedly installed on one end of the adjusting rotating plate 203c. Different pressure angles result in different rotation rates of the drum 201, and different impact losses on the pressure blades 202. Therefore, in this embodiment, the adjustment of the pressure angle of the pressure blades 202 is achieved through the setting of the adjustment member 203. During specific implementation, the movement of the adjustment slide 203a can be used to control the synchronous movement of the adjustment link 203b, and then the pressure blades 202 can be driven to rotate through the mechanical transmission between the adjustment link 203b, the adjustment rotating plate 203c and the mounting sleeve 203d.

[0030] A control screw 203f is rotatably mounted on the side of the adjustment slide 203a away from the adjustment link 203b, and one end of the control screw 203f away from the adjustment slide 203a slides through the mounting base 206 and is mounted with a rotating block 203g. During adjustment, the control screw 203f can be driven to rotate by the rotating block 203g, and the adjusting slide 203a can be driven to slide inside the rotating drum 201 by utilizing the threaded connection between the control screw 203f and the mounting base 206. In addition, the self-locking performance of the threaded connection improves the stability of the pressure angle adjustment of the pressure blade 202.

[0031] The rotating block 203g is provided with anti-skid patterns on its exterior, which increase the friction between the palm of the staff and the rotating block 203g and improve the response efficiency of the control screw 203f.

[0032] When in use, the adjustment member 203 is provided to enable the staff to adjust the compression angle of the compression blade 202 as needed, and the threaded connection between the control screw 203f and the mounting base 206 is used to improve the stability of the compression angle adjustment of the compression blade 202.

[0033] The remaining structures are the same as those of Example 1.

[0034] Example 3

[0035] Reference Figure 1 to Figure 4 , which is the third embodiment of the present invention, and this embodiment is different from the second embodiment in that: a mounting screw 203e threadedly connected to the mounting sleeve 203d is provided on the side of the pressure blade 202 close to the drum 201. The pressure blade 202 may be damaged under the impact of the coal flow for a long time, thereby affecting the power conversion efficiency of the power generation assembly 200. In this embodiment, the installation screw 203e is provided to realize the detachable function of the pressure blade 202, so that the pressure blade 202 can be replaced when damaged, thereby ensuring the energy conversion efficiency of the power generation assembly 200.

[0036] The tightening direction of the mounting screw 203e and the mounting sleeve 203d is consistent with the compression direction of the pressure blade 202. The tightening direction of the mounting screw 203e and the mounting sleeve 203d is consistent with the compression direction of the pressure blade 202, so that the connection between the pressure blade 202 and the rotating drum 201 becomes tighter and tighter when the pressure blade 202 is in the working state, preventing it from being separated from the rotating drum 201, and ensuring the normal power generation work.

[0037] The output end of the conveyor belt 102 passes over the axis of the drum 201. The arrangement of the output end of the conveyor belt 102 allows the coal flow falling from it to directly contact the pressure blades 202, reducing the number of coal pieces falling on the drum 201 and further improving the energy conversion efficiency.

[0038] An accelerator 205 is provided between the drum 201 and the generator 204. During the power generation process, the accelerator 205 will accelerate the output speed of the drum 201, improve the conversion efficiency of the generator 204, and ensure the stability of the equipment for lighting electricity.

[0039] When in use, the detachable function of the pressure blade 202 is achieved through the setting of the installation screw 203e, so that the pressure blade 202 can be replaced when it is damaged, ensuring the energy conversion efficiency of the power generation component 200. In addition, the tightening direction of the installation screw 203e and the installation sleeve 203d is set to be consistent with the pressure direction of the pressure blade 202, so that the connection between the pressure blade 202 and the rotating drum 201 can be tightened when the pressure blade 202 is in the working state, avoiding its detachment from the rotating drum 201, ensuring the normal power generation work.

[0040] The remaining structure is the same as that of Example 2.

[0041] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangement, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0042] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0043] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0044] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A coal transport lighting power generation device, characterized in that: include, A guide assembly (100) comprises a guide frame (101), and a conveyor belt 1 (102) and a conveyor belt 2 (103) arranged on the guide frame (101) and used for conveying coal blocks; The power generation assembly (200) comprises a rotating drum (201) which is arranged in a guide frame (101) and located between a conveyor belt 1 (102) and a conveyor belt 2 (103).

2. The coal transport lighting power generation device according to claim 1, characterized in that: The rotating drum (201) is provided with a pressure blade (202) in contact with the coal blocks, the guide frame (101) is provided with a mounting base (206) for mounting the rotating drum (201), and the guide frame (101) is provided with a generator (204) connected to the rotating drum (201).

3. The coal transport lighting power generation device according to claim 2, characterized in that: An adjusting member (203) for adjusting the pressure angle of the pressure blade (202) is provided inside the rotating drum (201), and the adjusting member (203) comprises an adjusting slide plate (203a) slidably mounted inside the rotating drum (201).

4. The coal transport lighting power generation device according to claim 3, characterized in that: An adjusting link (203b) is fixedly hingedly connected to one side of the adjusting slide plate (203a) close to the center of the rotating drum (201); an adjusting rotating plate (203c) is hingedly connected to one end of the adjusting connecting rod (203b); and a mounting sleeve (203d) connected to the pressure blade (202) is fixedly mounted to one end of the adjusting rotating plate (203c).

5. The coal transport lighting power generation device according to claim 4, characterized in that: A control screw (203f) is rotatably mounted on the side of the adjusting slide plate (203a) away from the adjusting connecting rod (203b); an end of the control screw (203f) away from the adjusting slide plate (203a) slides through the mounting base (206) and is mounted with a rotating block (203g).

6. The coal transport lighting power generation device according to claim 5, characterized in that: The rotating block (203g) is provided with anti-slip grooves on the outside.

7. The coal transport lighting power generation device according to claim 6, characterized in that: A mounting screw (203e) threadedly connected to a mounting sleeve (203d) is provided on one side of the pressure blade (202) close to the rotating drum (201).

8. The coal transport lighting power generation device according to claim 7, characterized in that: The tightening direction of the mounting screw (203e) and the mounting sleeve (203d) is consistent with the pressure direction of the pressure blade (202).

9. The coal transport lighting power generation device according to claim 1, characterized in that: The output end of the conveyor belt (102) passes over the axis center position of the rotating drum (201).

10. The coal transport lighting power generation device according to claim 9, characterized in that: An accelerator (205) is provided between the rotating drum (201) and the generator (204).

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