Feeding device of crusher

Abstract

The utility model belongs to the technical field of crushers, and particularly relates to a crusher feeding device which comprises a material conveying shell, a conveying belt used for conveying materials is arranged in the material conveying shell, a plurality of material storage barrels are fixedly installed at the upper end of the material conveying shell through supporting rods, and material injection funnels are fixedly installed at the upper ends of the material storage barrels. A plurality of discharging pipes are arranged in the material conveying shell, openings are formed in the lower ends of the discharging pipes, material arranging plates are fixedly arranged at the positions, close to the lower ends, of one sides of the discharging pipes, the material arranging plates extend into the material conveying shell, and a discharging opening is formed in the right side of the material conveying shell. According to the device, the materials can be uniformly and continuously conveyed, the efficiency is high, the materials can be stored through the material conveying barrel, and the situation that the materials are continuously poured onto the device manually for use is avoided.

Description

Technical Field

[0001] This utility model relates to a feeding device, specifically a feeding device for a crusher. Background Technology

[0002] A crusher, also known as a stone crusher, is a pulverizing machine used in the processing of metal and non-metal minerals to break mined raw ore into small particles through compression and bending. A feeding device is required to transport materials into the crusher for crushing.

[0003] The current crusher feeding device requires manual labor to continuously pour materials onto the device, which is laborious to use and inconvenient to evenly and continuously convey large amounts of material into the crusher. Therefore, it is laborious to use and has low feeding efficiency. Utility Model Content

[0004] The main objective of this disclosure is to provide a crusher feeding device to effectively solve the problems raised by the inventors in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A crusher feeding device includes a conveying shell with a conveyor belt for conveying materials inside. Several storage cylinders are fixedly installed on the upper end of the conveying shell via support rods. Each storage cylinder has a feeding funnel fixedly installed on its upper end and an opening at its lower end with a discharge pipe fixedly installed at the opening. A discharge plate is fixedly installed on one side of each discharge pipe near its lower end. The discharge plate communicates with the discharge pipe and extends its lower end into the conveying shell. A discharge port is located on the right side of the conveying shell. Large quantities of material can be poured into the storage cylinders through the feeding funnels for storage, avoiding the need for continuous manual pouring of large amounts of material onto the device. When outputting material, the material in the storage cylinders is discharged onto the conveyor belt via the discharge pipes and discharge plates, and then continuously output to the crusher via the conveyor belt to achieve feeding processing.

[0007] Preferably, a plurality of drive rollers are rotatably installed between the front and rear inner walls of the conveying shell. The plurality of drive rollers are connected by a conveyor belt. A conveyor motor is fixedly installed on the front side of the conveying shell. The output end of the conveyor motor is fixedly connected to the rotating shaft of one of the drive rollers. The conveyor motor drives one of the drive rollers to rotate, thereby causing the conveyor belt to drive the remaining drive rollers to rotate, so that the conveyor belt rotates smoothly to output the material.

[0008] Preferably, a spiral blade is rotatably installed inside the discharge pipe, and a discharge motor is fixedly installed at the lower end of the discharge pipe. The output end of the discharge motor is fixedly connected to the spiral blade shaft. The discharge motor drives the spiral blade to rotate, and the spiral blade carries the material in the storage cylinder out to the discharge plate for discharge.

[0009] Preferably, a U-shaped baffle is fixedly installed inside the conveyor housing by multiple connecting blocks. The U-shaped baffle is located at the upper end of the conveyor belt and can block the material on the conveyor belt to prevent the material from slipping off the conveyor belt.

[0010] Preferably, a guide plate is fixedly installed at the discharge port on the right side of the conveying shell. The guide plate is inclined and arranged inside the discharge port, so that the material can easily slide out of the guide plate into the crusher for use.

[0011] Preferably, bases are fixedly installed on the lower end of the conveying shell near the left and right sides, and hydraulic rods are fixedly installed in the two bases near the front and rear sides. The output ends of the hydraulic rods are fixedly connected to the conveying shell, and the conveying shell can be raised and lowered for height adjustment by extending and retracting the hydraulic rods.

[0012] In view of this, compared with the prior art, the beneficial effects of this utility model are:

[0013] In this application, by setting up several storage cylinders and conveyor belts, when conveying a large amount of material, the material can be poured into several storage cylinders for storage. During the conveying process, the discharge motor can be turned on to drive the spiral blade to rotate, thereby carrying the material in the storage cylinder out and discharging it through the discharge plate onto the conveyor belt. Then, the material is output to the crusher through the conveyor belt to achieve feeding processing. Therefore, the material can be uniformly and continuously conveyed into the crusher with high feeding efficiency. Moreover, the material can be directly poured into several storage cylinders for storage and use, which can avoid the need for manual continuous pouring of material onto the device, thus saving labor. Attached Figure Description

[0014] Figure 1 The image shown is a front view of the crusher feeding device provided by this utility model;

[0015] Figure 2 The figure shown is a front sectional view of the crusher feeding device provided by this utility model;

[0016] Figure 3 The figure shown is a top sectional view of the conveying shell of the crusher feeding device provided by this utility model.

[0017] Icons: 1. Conveying shell; 2. Drive roller; 3. Conveyor belt; 4. Conveyor motor; 5. Discharge port; 6. Guide plate; 7. Support rod; 8. Storage cylinder; 9. Injection funnel; 10. Discharge pipe; 11. Spiral blade; 12. Discharge motor; 13. Discharge plate; 14. Connecting block; 15. U-shaped baffle; 16. Base; 17. Hydraulic rod. Detailed Implementation

[0018] 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.

[0019] Please see Figure 1-3 The present invention provides the following embodiments:

[0020] A crusher feeding device includes a conveying shell 1, inside which is a conveyor belt 3 for conveying materials. Several storage cylinders 8 are fixedly installed on the upper end of the conveying shell 1 via support rods 7. Each storage cylinder 8 has a feeding funnel 9 fixedly installed on its upper end and an opening at its lower end, with a discharge pipe 10 fixedly installed at the opening. A discharge plate 13 is fixedly installed on one side of each discharge pipe 10 near its lower end. The discharge plate 13 communicates with the discharge pipe 10 and its lower end extends into the interior of the conveying shell 1. A discharge port 5 is opened on the right side of the conveying shell 1. A large amount of material can be poured into the storage cylinders 8 through the feeding funnels 9 for storage, avoiding the need to manually pour large amounts of material onto the device. When outputting material, the material in the storage cylinders 8 can be discharged onto the conveyor belt 3 through the discharge pipes 10 and the discharge plate 13, and then continuously output into the crusher through the conveyor belt 3 to achieve feeding processing.

[0021] Specifically, several transmission rollers 2 are rotatably installed between the front and rear inner walls of the material conveying shell 1. The transmission rollers 2 are connected by a conveyor belt 3. A conveyor motor 4 is fixedly installed on the front side of the material conveying shell 1. The output end of the conveyor motor 4 is fixedly connected to the rotating shaft of one of the transmission rollers 2. The conveyor motor 4 drives one of the transmission rollers 2 to rotate, thereby causing the conveyor belt 3 to drive the remaining transmission rollers 2 to rotate, so that the conveyor belt 3 rotates smoothly to output the material.

[0022] Specifically, a spiral blade 11 is rotatably installed inside the discharge pipe 10, and a discharge motor 12 is fixedly installed at the lower end of the discharge pipe 10. The output end of the discharge motor 12 is fixedly connected to the rotating shaft of the spiral blade 11. The discharge motor 12 drives the spiral blade 11 to rotate, and the spiral blade 11 carries the material in the storage cylinder 8 to the discharge plate 13 for discharge.

[0023] Specifically, U-shaped baffles 15 are fixedly installed inside the material conveying shell 1 through multiple connecting blocks 14. The U-shaped baffles 15 are set at the upper end of the conveyor belt 3. The U-shaped baffles 15 can block the material on the conveyor belt 3 and prevent the material from slipping off the conveyor belt 3.

[0024] Specifically, a guide plate 6 is fixedly installed at the discharge port 5 on the right side of the conveying shell 1. The guide plate 6 is inclined and set inside the discharge port 5. The material can easily slide out of the guide plate 6 into the crusher for use.

[0025] Specifically, bases 16 are fixedly installed at the lower end of the material conveying shell 1 near the left and right sides. Hydraulic rods 17 are fixedly installed inside the two bases 16 near the front and rear sides. The output ends of several hydraulic rods 17 are fixedly connected to the material conveying shell 1. The material conveying shell 1 can be raised and lowered for height adjustment by extending and retracting the hydraulic rods 17.

[0026] The working principle of this utility model is as follows: First, a large amount of material is poured into several storage cylinders 8 through the feeding funnel 9. Then, the conveying shell 1 is raised and lowered to a suitable height by the extension and retraction of the hydraulic rod 17, so that the guide plate 6 is at the feed inlet of the crusher. Then, the discharge motor 12 drives the spiral blade 11 to rotate, and the spiral blade 11 carries the material in the storage cylinder 8 out and discharges it onto the conveyor belt 3 through the discharge plate 13. At the same time, the conveyor motor 4 drives one of the drive rollers 2 to rotate, thereby driving the other drive rollers 2 to rotate through the conveyor belt 3. At this time, the material is conveyed by the rotating conveyor belt 3. During the conveying, the U-shaped baffle 15 can prevent the material from slipping off the conveyor belt 3 and conveying the material to the discharge port 5, so that the material is discharged into the crusher through the guide plate 6 for feeding.

[0027] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0028] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A crusher feeding device, comprising a conveying shell (1), characterized in that: The material conveying shell (1) is provided with a conveyor belt (3) for conveying materials. Several storage cylinders (8) are fixedly installed on the upper end of the material conveying shell (1) by a support rod (7). A feeding funnel (9) is fixedly installed on the upper end of each of the several storage cylinders (8). An opening is opened at the lower end of each of the several storage cylinders (8) and a discharge pipe (10) is fixedly installed at the opening. A discharge plate (13) is fixedly installed on one side of each of the several discharge pipes (10) near the lower end. The discharge plate (13) is connected to the discharge pipe (10) and its lower end extends into the inside of the material conveying shell (1). A discharge port (5) is opened on the right side of the material conveying shell (1).

2. The crusher feeding device according to claim 1, characterized in that: A plurality of transmission rollers (2) are rotatably installed between the front and rear inner walls of the material conveying shell (1). The plurality of transmission rollers (2) are connected by a conveyor belt (3). A transmission motor (4) is fixedly installed on the front side of the material conveying shell (1). The output end of the transmission motor (4) is fixedly connected to the shaft of one of the transmission rollers (2).

3. The crusher feeding device according to claim 1, characterized in that: A spiral blade (11) is rotatably installed inside the discharge pipe (10), and a discharge motor (12) is fixedly installed at the lower end of the discharge pipe (10). The output end of the discharge motor (12) is fixedly connected to the rotating shaft of the spiral blade (11).

4. The crusher feeding device according to claim 1, characterized in that: U-shaped baffles (15) are fixedly installed inside the conveyor shell (1) by multiple connecting blocks (14), and the U-shaped baffles (15) are located at the upper end of the conveyor belt (3).

5. A crusher feeding device according to claim 1, characterized in that: A guide plate (6) is fixedly installed at the discharge port (5) on the right side of the material conveying shell (1), and the guide plate (6) is inclinedly arranged inside the discharge port (5).

6. A crusher feeding device according to claim 1, characterized in that: The lower end of the material conveying shell (1) is fixedly installed with bases (16) near the left and right sides. Hydraulic rods (17) are fixedly installed in the two bases (16) near the front and rear sides. The output ends of several hydraulic rods (17) are fixedly connected to the material conveying shell (1).

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