Automatic discharging device of phosphate ore hopper
By designing an automatic discharge device and using the motor drive linkage to push the push plate, the problem of phosphate ore blocking the discharge port is solved, automatic clearance is achieved, and efficiency and safety are improved.
Patent Information
- Application Number
- CN202422166838.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-04
AI Technical Summary
During the existing phosphate ore processing process, phosphate ore blocks with uneven particle sizes are likely to block the discharge port, resulting in time-consuming and laborious manual dredging and safety hazards.
An automatic discharge device including a conveyor belt, hopper, material trough and push plate is designed, and the automatic discharge of phosphate ore is achieved by using a motor drive linkage mechanism, and the push plate and the feed groove are used to promote the ore discharge.
It realizes automatic discharge without manual intervention, improves work efficiency, reduces the occurrence of safety accidents, and is suitable for the discharge of various ores.
Smart Images
Figure CN223086996U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of phosphate ore processing, and particularly relates to a device for automatically discharging phosphate ore from a hopper. Background Art
[0002] During the phosphate ore processing, the crushed phosphate ore is usually transported to a hopper by a belt conveyor and then loaded. Since it is impossible to ensure that all the particle sizes of the phosphate ore meet the requirements during the processing, there will always be some phosphate ore with larger particle sizes. If a larger phosphate ore block blocks the discharge port, manual intervention is required. The common practice in the industry is to manually use a steel bar to dredge the discharge port of the hopper, which is time-consuming and laborious, not only affecting the normal production order, but also prone to safety accidents during the dredging process of the hopper. Summary of the Invention
[0003] In view of the above problems in the prior art, the utility model provides a device for automatically discharging phosphate ore from a hopper. The technical solution is as follows: It includes a conveyor belt, the output end of the conveyor belt is adjacent to the feed port of the hopper, a chute is arranged at the discharge port of the hopper, a push plate is arranged on one side of the chute, one end of the push plate is hinged to one end of a first connecting rod, the other end of the first connecting rod is hinged to one end of a second connecting rod, and the other end of the second connecting rod is fixedly connected to the output end of the motor.
[0004] As a preferred solution, the width of the push plate is the same as the width of the chute.
[0005] As a preferred solution, the push plate is of an L-shaped structure, and the cross-section of its upper part is the same as the discharge port of the hopper.
[0006] Advantages of the utility model:
[0007] (1) The reciprocating mechanism composed of the motor and the connecting rod in the device pushes the accumulated ore down the chute, eliminating the need for manual intervention for dredging, saving human resources and improving work efficiency;
[0008] (2) The device does not require manual intervention for ore discharging, reducing the probability of safety accidents;
[0009] (3) The device is also applicable to the discharging of ores such as coal and silica, with a wide range of applications. Description of the Drawings
[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0011] In the figure: 1, conveyor belt; 2, hopper; 3, chute; 4, push plate; 5, first connecting rod; 6, second connecting rod; 7, motor. Detailed Embodiment
[0012] The present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.
[0013] Embodiment
[0014] As Figure 1 shown, a device for automatic discharging of a phosphate ore hopper includes a conveyor belt 1. The output end of the conveyor belt 1 is adjacent to the feeding port of the hopper 2. A trough 3 is provided at the discharging port of the hopper 2. A push plate 4 is provided on one side of the trough 3. One end of the push plate 4 is hinged to one end of a first connecting rod 5. The other end of the first connecting rod 5 is hinged to one end of a second connecting rod 6. The other end of the second connecting rod 6 is fixedly connected to the output end of a motor 7.
[0015] Further, the width of the push plate 4 is the same as the width of the trough 3 to prevent material leakage.
[0016] Further, the push plate 4 is of an L-shaped structure, and the cross-section of its upper part is the same as the discharging port of the hopper 2, so as to prevent ore waste and possible operation jams after the ore falls on the push plate 4.
[0017] Using the above device, its operation process is as follows: The conveyor belt 1 conveys the crushed phosphate ore into the hopper 2. The phosphate ore in the trough 3 accumulates. At this time, the motor 7 is started to drive the second connecting rod 6 and the first connecting rod 5 to make reciprocating motions, so that the push plate 4 pushes the accumulated phosphate ore out of the trough 3. The upper part of the L-shaped push plate 4 blocks the discharging port of the hopper 2 when pushing the phosphate ore, preventing the phosphate ore from falling into the rear end of the push plate 4. After using this device, there is no need for manual intervention in the discharging process, which saves human resources and has higher mechanical efficiency, and no safety accidents will occur.
Claims
1. An automatic discharging device for a phosphate ore hopper, characterized in that, It includes a conveyor belt (1), the output end of the conveyor belt (1) is adjacent to the feeding port of the hopper (2), a trough (3) is arranged at the discharging port of the hopper (2), a pushing plate (4) is arranged on one side of the trough (3), the pushing plate (4) is hinged to one end of a first connecting rod (5), the other end of the first connecting rod (5) is hinged to one end of a second connecting rod (6), and the other end of the second connecting rod (6) is fixedly connected to the output end of a motor (7).
2. The device for automatically discharging a phosphate ore hopper according to claim 1, wherein, The width of the pushing plate (4) is the same as the width of the trough (3).
3. The device for automatically discharging a phosphate ore hopper according to claim 1, wherein The pushing plate (4) is of an L-shaped structure, and the cross-section of its upper part is the same as the discharging port of the hopper (2).