Anti-blocking feeding hopper of coal gangue crusher

Abstract

The utility model relates to mechanical accessory technical field, concretely is coal gangue crusher's anti -blocking feedwell, including the ladle for containing coal gangue, the bottom of ladle is installed with detachable anti -blocking cylinder, is installed with anti -blocking vibration mechanism on detachable anti -blocking cylinder. The utility model discloses through setting the ladle, makes coal gangue to be contained in with to wait for crushing processing, the detachable anti -blocking cylinder of ladle bottom installation, is convenient for when needing to carry out the dismounting cleaning or replacement etc. operation, the anti -blocking vibration mechanism of installation on detachable anti -blocking cylinder, the vibration stick of insertion in detachable anti -blocking cylinder on, can produce vibration under the drive of the vibration motor of end installation, and the vibration motor is fixed to the transmission of vibration of detachable anti -blocking cylinder outer wall guarantees, and the vibration stick circumferential outer wall a plurality of groups even equidistance arrangement's vibration strut, strengthens vibration effect, effectively prevents coal gangue and blocks up in the feedwell, guarantees the normal feeding of coal gangue crusher.

Description

Technical Field

[0001] This utility model relates to the field of mechanical parts technology, specifically to an anti-clogging feed hopper for a coal gangue crusher. Background Technology

[0002] In the coal mining and processing industry, coal gangue, as one of the main wastes generated during coal production, is crucial for its treatment and utilization. Coal gangue crushing is a key preliminary step in its comprehensive utilization; the crushed gangue can be used in various fields such as building materials and power generation. The feed hopper, as a vital component of the coal gangue crusher, directly affects the crusher's working efficiency and stability. As the coal industry increasingly emphasizes the comprehensive utilization of coal gangue, the performance requirements for the feed hopper of coal gangue crushers are also rising.

[0003] Existing coal gangue crusher feeding technology has many shortcomings, with traditional feed hoppers lacking effective anti-clogging devices. During the feeding process, coal gangue, due to its irregular shape and high moisture content, is prone to accumulating and clogging in the feed hopper, leading to feeding interruptions, affecting the continuous operation of the crusher, requiring frequent manual cleaning, increasing labor intensity and production downtime. Utility Model Content

[0004] The purpose of this utility model is to provide an anti-clogging feed hopper for a coal gangue crusher, so as to solve the problem mentioned in the background art that the existing coal gangue crusher feed hopper lacks an effective anti-clogging device.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] The anti-clogging feed hopper of the coal gangue crusher includes a holding hopper for holding coal gangue, and a detachable anti-clogging cylinder is installed at the bottom of the holding hopper, and an anti-clogging vibration mechanism is installed on the detachable anti-clogging cylinder.

[0007] The anti-clogging vibration mechanism includes a vibrating rod inserted into a detachable anti-clogging cylinder. A vibration motor is installed at the end of the vibrating rod. The vibration motor is fixed to the outer wall of the detachable anti-clogging cylinder. Several sets of evenly spaced vibration support rods are installed on the outer circumference of the vibrating rod.

[0008] Preferably, the bottom of the container is equipped with a socket that is compatible with the size of the detachable anti-clogging cylinder and can be plugged in, which makes the initial connection between the container and the detachable anti-clogging cylinder simple and quick, lays the foundation for subsequent stable installation, and can effectively improve installation efficiency.

[0009] Preferably, at least three sets of positioning bolts are installed on the outer wall of the socket and are evenly spaced and threaded to the outer wall of the detachable anti-clogging cylinder. By fixing with multiple sets of bolts, the firmness and stability of the connection between the detachable anti-clogging cylinder and the container can be significantly enhanced, preventing problems such as loosening and displacement during operation.

[0010] Preferably, the container includes a stainless steel outer shell, and the inner wall of the stainless steel outer shell is coated with a wear-resistant and smooth coating. The wear-resistant and smooth coating on the inner wall can reduce the friction between the coal gangue and the inner wall of the container, allowing the coal gangue to enter the subsequent process more smoothly, while reducing the wear of the inner wall.

[0011] Preferably, the wear-resistant and smooth coating is a chromium / nickel-phosphorus alloy coating with a thickness of 0.2-0.5 mm. It has the characteristics of high hardness, wear resistance and corrosion resistance, which can effectively improve the wear resistance of the inner wall of the container. This thickness range ensures performance while taking into account cost and processing feasibility.

[0012] Preferably, the vibratory support rod is made of stainless steel and has a length of 1-4cm. The stainless steel material ensures the strength and corrosion resistance of the vibratory support rod, and the appropriate length allows it to better contact the coal gangue during vibration, enhancing the vibration effect and effectively preventing blockage.

[0013] Preferably, the end of the vibrating rod away from the vibrating motor is connected to the inner wall of the detachable anti-clogging cylinder through a positioning sleeve. The positioning sleeve provides stable support and positioning for the vibrating rod, ensuring that the vibrating rod remains stable during operation, so that the vibration can be transmitted evenly and effectively, and improving the anti-clogging effect.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: In the anti-clogging feed hopper of this coal gangue crusher, the coal gangue can be contained in the set holding hopper for crushing. The detachable anti-clogging cylinder installed at the bottom of the holding hopper is convenient for disassembly, cleaning or replacement when needed. The anti-clogging vibration mechanism installed on the detachable anti-clogging cylinder, wherein the vibrating rod inserted into the detachable anti-clogging cylinder can generate vibration under the drive of the vibration motor installed at the end. The vibration motor is fixed to the outer wall of the detachable anti-clogging cylinder to ensure the transmission of vibration. Several sets of evenly spaced vibrating support rods on the outer circumference of the vibrating rod can further enhance the vibration effect, effectively prevent coal gangue from clogging in the feed hopper, and ensure the normal feeding of the coal gangue crusher. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are explained in detail together with the embodiments of the present invention, but do not constitute a limitation thereof.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the present invention;

[0019] 10. Container; 101. Stainless steel outer shell; 102. Wear-resistant smooth coating; 11. Socket joint; 12. Positioning bolt;

[0020] 20. Detachable anti-clogging cylinder;

[0021] 30. Anti-clogging vibration mechanism; 31. Vibrating rod; 32. Vibrating motor; 33. Vibrating support rod; 34. Positioning sleeve. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments and accompanying drawings. 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.

[0023] In the description of this utility model, it should be understood that the terms "center", "vertical", "horizontal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only used to facilitate the description of this utility model and to simplify the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] The anti-clogging feed hopper of the coal gangue crusher, such as... Figures 1-3As shown, the device includes a container 10 for holding coal gangue. A detachable anti-clogging cylinder 20 is installed at the bottom of the container 10, and an anti-clogging vibration mechanism 30 is installed on the detachable anti-clogging cylinder 20. The anti-clogging vibration mechanism 30 includes a vibrating rod 31 inserted into the detachable anti-clogging cylinder 20. A vibration motor 32 is installed at the end of the vibrating rod 31 and fixed to the outer wall of the detachable anti-clogging cylinder 20. Several sets of evenly spaced vibrating support rods 33 are installed on the circumferential outer wall of the vibrating rod 31. The container 10 allows coal gangue to be held within it for crushing. The detachable anti-clogging cylinder 20 installed at the bottom of the 10 is easy to disassemble, clean, or replace when needed. The anti-clogging vibration mechanism 30 installed on the detachable anti-clogging cylinder 20 includes a vibrating rod 31 inserted into the detachable anti-clogging cylinder 20. Driven by the vibration motor 32 installed at the end, the vibrating motor 32 is fixed to the outer wall of the detachable anti-clogging cylinder 20 to ensure the transmission of vibration. Several sets of evenly spaced vibration support rods 33 on the outer circumference of the vibrating rod 31 can further enhance the vibration effect, effectively prevent coal gangue from clogging in the feed hopper, and ensure the normal feeding of the coal gangue crusher.

[0025] Furthermore, the bottom of the container 10 is equipped with a socket 11 that is compatible with the size of the detachable anti-clogging cylinder 20 and is plugged in, so that the container 10 and the detachable anti-clogging cylinder 20 can be initially and stably connected, which facilitates subsequent positioning and installation. At least three sets of positioning bolts 12 are evenly spaced and threaded to the outer wall of the detachable anti-clogging cylinder 20, which can further firmly fix the detachable anti-clogging cylinder 20 to the bottom of the container 10 and prevent it from loosening and falling off.

[0026] Specifically, the container 10 includes a stainless steel outer shell 101, which gives the container 10 good structural strength and corrosion resistance, and can withstand certain external forces and environmental erosion. The inner wall of the stainless steel outer shell 101 is equipped with a wear-resistant and smooth coating 102, which can reduce the friction between the coal gangue and the inner wall of the container 10, allowing the coal gangue to slide down more smoothly, and also extending the service life of the container 10.

[0027] It is worth noting that the wear-resistant smooth coating 102 is a chromium / nickel-phosphorus alloy coating with a thickness of 0.2-0.5mm. The chromium / nickel-phosphorus alloy coating has the characteristics of high hardness, wear resistance and corrosion resistance, which can effectively improve the wear resistance of the inner wall of the container 10. Moreover, this thickness range takes into account both cost and processing difficulty while ensuring performance.

[0028] Among them, the vibratory support rod 33 is made of stainless steel and has a length of 1-4cm. The stainless steel material ensures the strength and corrosion resistance of the vibratory support rod 33. The appropriate length allows the vibratory support rod 33 to better contact the coal gangue during vibration, thereby enhancing the vibration and anti-clogging effect.

[0029] In addition, the end of the vibrating rod 31 away from the vibrating motor 32 is connected to the inner wall of the detachable anti-blocking cylinder 20 through the positioning sleeve 34, which can provide stable support and positioning for the vibrating rod 31, prevent the vibrating rod 31 from shaking or shifting during vibration, and ensure the normal operation of the anti-blocking vibration mechanism 30.

[0030] The working principle of the anti-clogging feed hopper of this coal gangue crusher:

[0031] First, the detachable anti-clogging cylinder 20 is inserted into the container 10 through the sleeve connector 11. Then, the positioning bolt 12 on the outer wall of the sleeve connector 11 is tightened so that it is threaded onto the outer wall of the detachable anti-clogging cylinder 20, ensuring that the two are firmly connected.

[0032] Next, the vibration motor 32 in the anti-clogging vibration mechanism 30 is started. The vibration motor 32 drives the vibrating rod 31 to vibrate, and several vibration support rods 33 on the vibrating rod 31 vibrate accordingly. At the same time, one end of the vibrating rod 31 is stably connected to the inner wall of the detachable anti-clogging cylinder 20 through the positioning sleeve 34 to ensure stable vibration transmission.

[0033] Then, the coal gangue is poured into the loading hopper 10. The stainless steel outer shell 101 of the loading hopper 10 provides structural support, and the wear-resistant and smooth coating 102 on the inner wall reduces the friction of the coal gangue sliding down. The coal gangue enters the detachable anti-clogging cylinder 20 through the loading hopper 10. Under the vibration of the vibrating support rod 33, the coal gangue is prevented from clogging in the cylinder, so that the coal gangue can smoothly enter the crusher for crushing.

[0034] After use, turn off the vibration motor 32. If you need to clean or replace the detachable anti-clogging cylinder 20, unscrew the positioning bolt 12 and remove it from the socket 11.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An anti-clogging feed hopper for a coal gangue crusher, comprising a container (10) for holding coal gangue, characterized in that: The bottom of the container (10) is equipped with a detachable anti-blocking cylinder (20), and an anti-blocking vibration mechanism (30) is installed on the detachable anti-blocking cylinder (20); The anti-clogging vibration mechanism (30) includes a vibrating rod (31) inserted into a detachable anti-clogging cylinder (20). A vibration motor (32) is installed at the end of the vibrating rod (31). The vibration motor (32) is fixed on the outer wall of the detachable anti-clogging cylinder (20). Several sets of vibrating support rods (33) are evenly and equidistantly arranged on the circumferential outer wall of the vibrating rod (31).

2. The anti-clogging feed hopper of the coal gangue crusher according to claim 1, characterized in that: The bottom of the container (10) is fitted with a socket (11) that is compatible with the size of the detachable anti-clogging cylinder (20) and is plugged in.

3. The anti-clogging feed hopper of the coal gangue crusher according to claim 2, characterized in that: At least three sets of positioning bolts (12) are evenly spaced and threaded onto the outer wall of the detachable anti-clogging cylinder (20) on the outer wall of the socket (11).

4. The anti-clogging feed hopper of the coal gangue crusher according to claim 1, characterized in that: The container (10) includes a stainless steel outer shell (101), and the inner wall of the stainless steel outer shell (101) is provided with a wear-resistant and smooth coating (102).

5. The anti-clogging feed hopper of the coal gangue crusher according to claim 4, characterized in that: The wear-resistant and smooth coating (102) is a chromium / nickel-phosphorus alloy coating with a thickness of 0.2-0.5 mm.

6. The anti-clogging feed hopper of the coal gangue crusher according to claim 1, characterized in that: The vibration support rod (33) is made of stainless steel and has a length of 1-4cm.

7. The anti-clogging feed hopper of the coal gangue crusher according to claim 1, characterized in that: The end of the vibrating rod (31) away from the vibrating motor (32) is connected to the inner wall of the detachable anti-clogging cylinder (20) through a positioning sleeve (34).

Images