An automated production and conveying system for mining

Abstract

The present application provides a mining automated production and conveying system, including: a belt conveyor, an emergency stop locking switch, a voice call device, a deviation switch, a controller, and a host computer. A plurality of the belt conveyors are connected to form a production conveyor line, and each of the belt conveyors is provided with a conveying drive device; a plurality of the emergency stop locking switches are arranged at intervals on the belt conveyor; a plurality of the voice call devices are arranged at intervals on the belt conveyor; a plurality of the deviation switches are arranged at intervals along the belt conveyor; a plurality of the loudspeaker combination telephones are arranged at intervals on the production conveyor line; the controller is electrically connected to the emergency stop locking switch, the voice call device, and the deviation switch; and the host computer is electrically connected to the controller. The present application realizes efficient and safe transportation of mineral materials by integrating multiple key equipment and components.

Description

Technical Field

[0001] The present application relates to the technical field of conveying systems, and more specifically, to an automated production conveying system for mining. Background Art

[0002] The mining conveying system is a material conveying system specially used in mining operations. Its core component is the belt conveyor, which drives the transmission roller through the motor to make the belt move, thereby realizing the transportation of materials on the predetermined path.

[0003] Since the mining conveying system needs to operate for a long time in harsh environments, the risk of equipment failure and accidents is increased. Currently, the mining conveying system arranges personnel to be on duty during work, but when encountering equipment abnormalities, the command center cannot be notified in time, which will pose a safety risk to the operation of the mining conveying system. Summary of the invention

[0004] In order to solve the problem of safety risks in the operation of mining conveying systems in the background technology, the present application provides a mining automated production conveying system.

[0005] The present application provides an automated mining production and conveying system comprising: a belt conveyor, an emergency stop locking switch, a voice communication device, a deviation switch, a controller, and a host computer. A plurality of the belt conveyors are connected to form a production conveyor line, and each of the belt conveyors is provided with a conveying drive device; a plurality of the emergency stop locking switches are arranged at intervals on the belt conveyor; a plurality of the voice communication devices are arranged at intervals on the belt conveyor; a plurality of the deviation switches are arranged at intervals along the belt conveyor; the controller is electrically connected to the emergency stop locking switch, the voice communication device, the deviation switch, and the loudspeaker combination telephone; the host computer is electrically connected to the controller.

[0006] According to the above-mentioned automated production conveying system for mining of the present application, a plurality of the belt conveyors are connected in series and / or in parallel to form a production conveying line.

[0007] According to the above-mentioned automated production and conveying system for mining of the present application, it also includes a lower computer substation, and the lower computer substation is arranged on the belt conveyor.

[0008] According to the above-mentioned automated production and transportation system for mining of the present application, the controller is electrically connected to the lower computer substation.

[0009] According to the above-mentioned automated production and conveying system for mining of the present application, the belt conveyor is provided with a plurality of belt deviation correcting devices.

[0010] According to the above-mentioned automated production and conveying system for mining of the present application, the belt deviation correcting device comprises: a frame, and first strip-shaped holes are provided at both ends of the frame;

[0011] A first roller, a second roller, and a third roller are sequentially arranged on the frame, wherein the first roller, the second roller, and the third roller are connected to form a "︺" shape;

[0012] A deviation correction roller, wherein the deviation correction roller is mounted on the second strip hole of the deviation correction bracket provided with a bearing;

[0013] The deviation-correcting bracket is installed in the first strip-shaped hole.

[0014] According to the above-mentioned automated production and conveying system for mining of the present application, scales are set on the outer sides of the first strip-shaped holes and the second strip-shaped holes.

[0015] The beneficial effects of this application are:

[0016] The mining automated production and transportation system of the present application realizes efficient and safe transportation of mineral materials by integrating multiple key devices and components such as belt conveyor, emergency stop lock switch, voice communication device, deviation switch, controller, host computer, etc. The system not only improves production efficiency and reduces labor costs, but also enhances the safety and reliability of the operation process.

[0017] In addition to the technical problems solved by the present invention, the technical features that constitute the technical solutions, and the advantages brought by the technical features of the technical solutions described above, other technical problems that can be solved by the present application, other technical features included in the technical solutions, and the advantages brought by these technical features will be further described in detail in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of an automated conveying system for mining in an embodiment of the present application;

[0019] Figure 2 This is a connection diagram of a control component of a mining automated conveying system according to an embodiment of the present application;

[0020] Figure 3 It is another schematic diagram of an automated conveying system for mining in an embodiment of the present application;

[0021] Figure 4 It is a schematic diagram of a deviation correction device in an embodiment of the present application;

[0022] Description of reference numerals:

[0023] 1. Belt conveyor; 2. Conveying drive device; 3. Emergency stop locking switch; 4. Voice communication device; 5. Deviation switch; 6. Lower computer substation; 7. Controller; 8. Upper computer; 11. Belt deviation correction device; 111. Frame; 1111. First strip hole; 1112. Second strip hole 112. First roller; 113. Second roller; 114. Third roller; 115. Deviation correction roller; 116. Bearing; 117. Deviation correction bracket. DETAILED DESCRIPTION

[0024] The embodiments of the technical solution of the present application will be described in detail below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application. In addition, the technical features involved in each embodiment of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0025] See also Figure 1 , and combined with Figure 2 An embodiment of the mining automated production conveying system of the present application is illustrated, which includes a belt conveyor 1, a conveying drive device 2, an emergency stop locking switch 3, a voice communication device 4, a deviation switch 5, a controller 7 and a host computer 8. A plurality of the belt conveyors 1 are connected to form a production conveyor line, and each of the belt conveyors 1 is provided with a conveying drive device 2; a plurality of the emergency stop locking switches 3 are arranged at intervals on the belt conveyor 1; a plurality of the voice communication devices 4 are arranged at intervals on the belt conveyor 1; a plurality of the deviation switches 5 are arranged at intervals along the belt conveyor 1; the controller 7 is electrically connected to the conveying drive device 2, the emergency stop locking switch 3, the voice communication device 4, and the deviation switch 5; and the host computer 8 is electrically connected to the controller 7.

[0026] In this embodiment, the mining automated production and conveying system is intended to improve the efficiency of mineral transportation while ensuring the safety and reliability of the operation process. In this system, the belt conveyor 1 is the core transportation component of the system, and the belt conveyor 1 is responsible for continuously and efficiently conveying materials along a predetermined path. Multiple belt conveyors 1 can be connected into a long-distance production conveyor line to meet the transportation needs of different materials. The conveying drive device 2 is a key device that drives the operation of the belt conveyor 1, usually including a motor, a reducer, and a transmission device. Each belt conveyor 1 is equipped with a conveying drive device 2 to ensure that it can operate stably and adjust the conveying speed as needed. The emergency stop lock switch 3 is arranged at intervals along the line of the belt conveyor 1 to quickly stop the operation of the belt conveyor 1 in an emergency. When the operator finds a potential safety hazard or fault, the operation of the belt conveyor 1 can be stopped immediately by pressing the emergency stop lock switch 3 to prevent accidents. The voice call device 4 is arranged at intervals along the belt conveyor 1 to facilitate real-time communication between operators. Through the voice call device, operators can quickly exchange work information, report abnormal conditions or coordinate operations, thereby improving work efficiency and response speed. The deviation switch 5 is used to monitor whether the belt conveyor deviates during operation. When the belt deviates from the predetermined track, the deviation switch will trigger an alarm signal and notify the control system to take corresponding corrective measures to prevent the belt from being damaged or causing a greater safety accident. This is of great significance for ensuring the smooth operation of the production conveyor line and responding to emergencies in a timely manner. As the center of the entire system, the controller 7 is responsible for receiving signals and instructions from various devices and performing logical judgment and processing according to the preset program. It is electrically connected to the conveying drive device, emergency stop locking switch, voice call device, deviation switch, and loudspeaker combination telephone to achieve centralized control and monitoring of the entire production conveyor line. The host computer 8 is usually a computer or workstation for remote monitoring and operation of the controller 7. Through the host computer, managers can view the operating status, fault information, and statistical data of the production conveyor line in real time, and can set parameters and modify programs on the controller. This helps to achieve comprehensive management and optimization of the production conveyor line. In this embodiment, the optional controller 7 is a KTC101-Z controller, and the voice communication device 4 is a KTK101-2 series combined loudspeaker telephone, which can realize the functions of loudspeaker communication along the line, line locking, wire pull emergency stop, protection access, etc. The emergency stop lock switch 3 is a KHJ15 / 18-1 series combined emergency stop lock switch, which is used to realize the functions of line emergency stop lock and wire pull emergency stop. The deviation switch 5 adopts the HLKPT1-12-30 deviation switch.

[0027] As an optional embodiment, a plurality of the belt conveyors 1 are connected in series and / or in parallel to form a production conveyor line. In different mining production, there may be material conveyor lines in different situations.

[0028] As an optional embodiment, the system further includes a lower computer substation 6, which is arranged on the belt conveyor 1. The lower computer substation 6 can be expanded to access temperature, smoke, coal pile, tearing, tension, vibration, current, stator and winding temperature detection or protection devices. Optionally, the lower computer substation 6 can be used K JS101-8 type lower computer substation. The controller 7 is electrically connected to the lower computer substation 6, so that the controller 7 can control each detection or protection device connected to the lower computer substation.

[0029] like Figure 3-4 As an optional embodiment, the belt conveyor 1 is provided with a plurality of belt deviation correcting devices 11. The belt deviation correcting device 11 comprises: a frame 111 and a deviation correcting roller 115, wherein the frame is provided with first strip holes 1111 at both ends; a first roller 112, a second roller 113, and a third roller 114 are sequentially arranged on the frame 111, wherein the first roller 112, the second roller 113, and the third roller 114 are connected in a "︺" shape; the deviation correcting roller 115 is installed on the second first strip hole 1112 of a deviation correcting bracket 117 provided with a bearing 116; and the deviation correcting bracket 117 is installed on the first strip hole 1111.

[0030] In this embodiment, the belt deviation correction device 11 is an important component in the automated production and conveying system for mining, which is used to ensure that the belt of the belt conveyor 1 can maintain the correct position during operation and prevent the occurrence of deviation. The device realizes accurate deviation correction of the belt through a unique structure and design, thereby ensuring the stable operation and efficient transportation of the conveyor. The frame 111 is used as the basis of the entire deviation correction device to support the first roller 112, the second roller 113, the third roller 114 and the deviation correction roller 115. The frame 111 has sufficient strength to withstand various forces during the operation of the belt. The first strip holes 1111 set at both ends of the frame 111 are for facilitating the installation and position adjustment of the deviation correction bracket 117. The design of the strip hole allows the deviation correction bracket 117 to move within a certain range to meet the needs of different deviation situations. The first roller 112, the second roller 113 and the third roller 114 are arranged on the frame 111 in sequence, and the "︺" shape formed by them can guide the belt to run along a predetermined path. When the belt deviates, these rollers will apply a certain guiding force to the belt to make it return to the correct position. The deviation correction roller 115 is a key component of the deviation correction device. The deviation correction roller 115 is installed on the second strip hole 1112 of the deviation correction bracket 117 provided with a bearing 116; the use of the bearing 116 allows the deviation correction roller 115 to rotate smoothly, reducing friction and wear. The position of the deviation correction roller 115 can be adjusted as needed through the second strip hole 1112 to achieve accurate deviation correction of the belt. The scales set on the outside of the first strip hole 1111 and the second strip hole 1112 provide a convenient reference for the operator. By observing the scales, the operator can accurately judge the moving distance and position of the deviation correction bracket 117, thereby achieving accurate adjustment of the deviation correction device.

[0031] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0032] In the description of the embodiments of the present application, the orientations or positional relationships indicated by technical terms such as "upper", "lower", "inside" and "outside" are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the embodiments of the present application and simplifying the description. They do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the embodiments of the present application.

[0033] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, technical terms such as "set", "provided with", "connected", "installed" and the like should be understood in a broad sense, for example, they can be fixedly connected, detachably connected, or integrated; they can be directly connected, or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0034] Finally, 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 aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A mining automated production and transportation system, characterized in that: include: A belt conveyor (1), wherein a plurality of the belt conveyors are connected to form a production conveyor line, and each of the belt conveyors (1) is provided with a conveying drive device (2); An emergency stop locking switch (3), wherein a plurality of the emergency stop locking switches (3) are arranged at intervals on the belt conveyor (1); A voice communication device (4), wherein a plurality of the voice communication devices (4) are arranged at intervals on the belt conveyor (1); Deviation switches (5), a plurality of deviation switches (5) are arranged at intervals along the belt conveyor (1); A controller (7), the controller being electrically connected to the conveying drive device (2), the emergency stop lock switch (3), the voice communication device (4), and the deviation switch (5); A host computer (8), wherein the host computer (8) is electrically connected to the controller (7).

2. The system according to claim 1, characterized in that A plurality of the belt conveyors (1) are connected in series and / or in parallel to form a production conveyor line.

3. The system according to claim 1, characterized in that It also comprises a lower machine substation (6), wherein the lower machine substation (6) is arranged on the belt conveyor (1).

4. The system according to claim 3, characterized in that The controller (7) is electrically connected to the lower computer substation (6).

5. The system according to claim 1, characterized in that The belt conveyor (1) is provided with a plurality of belt deviation correcting devices (11).

6. The system according to claim 5, characterized in that The belt deviation correcting device (11) comprises: A frame body (111), wherein two ends of the frame body are provided with first strip-shaped holes (1111); A first roller (112), a second roller (113), and a third roller (114) are sequentially arranged on the frame (111), and the first roller (112), the second roller (113), and the third roller (114) are connected to form a "︺" shape; A deviation correction roller (115), wherein the deviation correction roller (115) is mounted on a second strip-shaped hole (1112) of a deviation correction bracket (117) provided with a bearing (116); The deviation-correcting bracket (117) is installed in the first strip-shaped hole (1111).

7. The system according to claim 6, characterized in that Scales are arranged outside the first strip-shaped hole (1111) and the second strip-shaped hole (1112).

Images