Vibrating feeding device for loading station belt channel
By designing a vibration feeding device for belt tracks for loading stations including vibrating exciters, manganese steel plates, vibration isolation springs and intelligent discharge devices, the problems of easy wear, blockage and safety risks of existing devices are solved, and higher wear resistance, safety and maintenance-friendly effects are achieved.
Patent Information
- Application Number
- CN202421623655.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-10
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-07-10
AI Technical Summary
The existing vibration feeding device for belt ducts is prone to wear during long-term use, resulting in the funnel opening and discharge channel steel plate being ground through or broken, and the material properties are unstable and easily blocked. The material without a closed discharge channel is prone to scattering, which is difficult to maintain, and there is a risk of safety and equipment damage.
A vibration feeding device for belt tracks of loading stations is designed, including a vibrating device, discharge groove, material chute, manganese steel plate, vibration isolation spring, inlet port, material level sensor, discharge device and vibration hammer. The material feeding is achieved through the material level sensor and vibration hammer. The manganese steel plate increases wear resistance, and the vibration isolation spring reduces the damage to the equipment by vibration. The discharge device includes a camera, gate door, discharge port baffle and proximity switch, which is used to detect and control the discharge process to avoid material scattering and equipment damage.
It improves the wear resistance and service life of the vibration feeding device, avoids material blockage and equipment damage, enhances safety and facilitates maintenance, and provides a higher level of automatic remote control for the mine lifting system.
Smart Images
Figure CN222877174U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of mine production, and in particular relates to a vibrating feeding device for a belt road of a loading station. Background Art
[0002] The loading station of the shaft skip hoisting system mostly uses belts and vibrating feeders to transport materials. The reliability of the vibrating feeder used in the beltway is related to the operating efficiency of the shaft hoisting, especially for metal and non-metal mines with unstable material properties. The stability of the vibrating feeder is one of the key problems of the unmanned hoisting system. Commonly used vibrating feeders have the following problems: due to long-term vibration wear, the steel plates of the funnel mouth and the discharge trough are easy to wear through and break; due to different material viscosities, the vibrating feeder is easy to be blocked; without a closed discharge trough, the material is easy to scatter, and the closed maintenance is difficult; without a closed discharge trough, the material is easy to scatter at the discharge port, and the drill rod is easy to get stuck and scratch the belt; after the material is emptied, the vibration table is easy to be damaged when the silo is unloaded, and the material spraying endangers the surrounding people and equipment; when the gate door is not closed, the rare ore is easy to spray out, causing safety risks; due to the height problem, daily inspection and maintenance are difficult. Therefore, it is necessary to provide a vibrating feeder for the beltway of the loading station. Utility Model Content
[0003] In order to overcome the problems existing in the background technology, the utility model provides a vibrating feeding device for a belt conveyor of a loading station.
[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions:
[0005] The utility model provides a vibrating feeding device for a belt conveyor of a loading station, comprising a vibrator, a discharging trough, a material chute, a manganese steel plate, a vibration isolation spring, a material inlet, a material level sensor, a discharging device and a vibration exciting hammer, wherein a material level sensor and a vibration exciting hammer are arranged above the material inlet, a material chute is connected below the material inlet, an inner lining of the material chute is arranged as a manganese steel plate, a discharging trough is arranged obliquely at the bottom of the material chute, a vibrator is arranged at the higher end of the discharging trough, a vibration isolation spring is arranged on the discharging trough between the vibrator and the material inlet, and a discharging device is arranged at the lower end of the discharging trough.
[0006] Preferably, the discharging device includes a camera, a gate door, a discharging port baffle, and a proximity switch. The camera is arranged obliquely above the discharging trough, and the camera is aimed at the discharging position of the discharging trough. The gate door is arranged at the discharging position of the discharging trough, the proximity switch is arranged on the side of the gate door, and the discharging port baffle is arranged on both sides of the discharging position of the discharging trough.
[0007] Preferably, a handle is provided on the gate door.
[0008] Preferably, a detachable cover plate is provided on the material chute.
[0009] Preferably, a walking staircase and an inspection platform are provided on one side of the vibrating feeding device.
[0010] Beneficial effects of the utility model:
[0011] The utility model is designed for the wear resistance, applicability and safety of the vibrating feeder in combination with the on-site design, which can increase its service life, make it easier to inspect and repair, and avoid the accumulation of unstable materials to block or scratch the belt. It has the characteristics of long service life, high applicability and high safety, and provides a strong guarantee for the automatic remote control level of the mine hoisting system. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a side structural schematic diagram of the utility model.
[0013] Figure 2 It is a schematic diagram of the top structure of the utility model.
[0014] Figure 3 It is a structural schematic diagram of an existing vibrating feeder.
[0015] In the figure, 1-belt conveyor, 2-vibrator, 3-discharging trough, 4-material chute, 5-manganese steel plate, 6-vibration isolation spring, 7-feeding port, 8-level sensor, 9-camera, 10-removable cover, 11-gate door, 12-handle, 13-discharging port baffle, 14-proximity switch, 15-vibration hammer, 16-walking stairs and inspection platform. DETAILED DESCRIPTION
[0016] In order to make the purpose, technical solution and beneficial effects of the present invention clearer, the preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings to facilitate understanding by technicians.
[0017] like Figure 1As shown, a vibrating feeding device for a loading station beltway comprises a vibrator 2, a discharge trough 3, a material chute 4, a manganese steel plate 5, a vibration isolation spring 6, a feed port 7, a material level sensor 8, a discharge device, and an exciting hammer 15. The dynamic feeding device is designed and installed as a whole according to the distance and slope from the belt conveyor 1. A material level sensor 8 and an exciting hammer 15 are arranged above the feed port 7. The material level sensor 8 is used to achieve locking with the device to avoid the risk of damage to the equipment body and the safety risk of material injection caused by the emptying of the material at the feed port 7. The exciting hammer 15 achieves smooth feeding of adhesive materials through the hammer force to avoid clogging at the bottom of the feed port 7. A material chute 4 is connected below the feed port 7. The inner lining of the material chute 4 is set to a manganese steel plate 5 to increase the wear resistance and service life of the device, and a removable cover plate 10 is arranged on the material chute 4 for easy observation and timely maintenance. The discharge trough 3 is inclinedly arranged at the bottom of the material chute 4. A vibrator 2 is provided at the higher end of the trough 3, a vibration isolation spring 6 is provided on the discharge trough 3 between the vibrator 2 and the feed port 7, a discharge device is provided at the lower end of the discharge trough 3, the discharge device includes a camera 9, a gate door 11, a discharge port baffle 13, and a proximity switch 14, the camera 9 is arranged at an angle above the discharge trough 3, and the camera 9 is aimed at the discharge position of the discharge trough 3, the gate door 11 is arranged at the discharge position of the discharge trough 3, a handle 12 is provided on the gate door 11, so that workers can operate the switch of the gate door 11, the proximity switch 14 is arranged on the side of the gate door 11, and is used to cooperate with the camera 9 to accurately detect the specific situation of the discharge port 13 to avoid equipment and personnel safety risks caused by material outflow, the discharge port baffle 13 is arranged on both sides of the discharge position of the discharge trough 3 to prevent the long steel in the material from damaging the belt, and a walking staircase and an inspection platform 16 are provided on one side of the vibrating feeding device to facilitate daily maintenance of the device.
[0018] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.
Claims
1. A vibrating feeding device for a belt conveyor of a loading station, characterized in that: The vibrating feeding device for a loading station belt conveyor comprises a vibrator (2), a discharge trough (3), a material chute (4), a manganese steel plate (5), a vibration isolation spring (6), a feed port (7), a material level sensor (8), a discharge device, and a vibration excitation hammer (15). The material level sensor (8) and the vibration excitation hammer (15) are arranged above the feed port (7), the material chute (4) is connected below the feed port (7), the inner lining of the material chute (4) is arranged as a manganese steel plate (5), the bottom of the material chute (4) is inclinedly arranged with a discharge trough (3), the higher end of the discharge trough (3) is arranged with a vibrator (2), the discharge trough (3) between the vibrator (2) and the feed port (7) is arranged with a vibration isolation spring (6), and the lower end of the discharge trough (3) is arranged with a discharge device.
2. A vibrating feeding device for a belt conveyor of a loading station according to claim 1, characterized in that: The discharging device comprises a camera (9), a gate door (11), a discharging port baffle (13), and a proximity switch (14); the camera (9) is arranged obliquely above the discharging trough (3), and the camera (9) is aimed at the discharging position of the discharging trough (3); the gate door (11) is arranged at the discharging position of the discharging trough (3); the proximity switch (14) is arranged on the side of the gate door (11); and the discharging port baffle (13) is arranged on both sides of the discharging position of the discharging trough (3).
3. A vibrating feeding device for a belt conveyor of a loading station according to claim 2, characterized in that: The gate door (11) is provided with a handle (12).
4. A vibrating feeder for a belt conveyor of a loading station according to claim 1, characterized in that: The material chute (4) is provided with a detachable cover plate (10).
5. A vibrating feeding device for a belt conveyor of a loading station according to claim 1, characterized in that: A walking staircase and an inspection platform (16) are arranged on one side of the vibrating feeding device.