Hopper vibration device and hopper

Abstract

The utility model provides a hopper vibration device and a hopper, an inner lining plate is arranged on the inner side bin wall of the hopper, a vibration motor is arranged on the outer side of the hopper and used for driving the inner lining plate to vibrate, and a motor support of the vibration motor is fixedly connected with the inner lining plate through a plurality of connecting piles penetrating through the bin wall. According to the utility model, the inner lining plate capable of vibrating is arranged on a certain bin wall on the inner side of the hopper, so that a severely blocked area in the hopper is subjected to targeted vibration cleaning, the dredging effect is improved, the vibration effect on the whole hopper is reduced, and the service life of the hopper is ensured.

Description

Technical Field

[0001] This utility model belongs to the technical field of material adhesion treatment on the hopper wall of mineral powder material conveying hopper, specifically relating to a hopper vibration device and a hopper. Background Technology

[0002] In metallurgical enterprises, it is common to see mineral powder raw materials transported between various process stages, and the feeding hopper is an indispensable piece of equipment in each conveying stage. For example, each belt conveyor is equipped with a feeding hopper at both the beginning and end. Due to the tendency of mineral powder raw materials to stick together, blockage and accumulation can easily occur in the hopper. The usual solution to this is to install a vibrating motor on the hopper wall. The vibrating motor shakes the hopper wall to dislodge the material and clear the blockage.

[0003] The aforementioned methods of installing vibratory motors typically involve simply mounting the motor on a standard base, which is then directly welded to the outside of the hopper wall. To achieve the desired unblocking effect, a high-powered vibratory motor is needed to cause the entire hopper to vibrate violently. However, because the material discharge point is relatively fixed, severe material adhesion often only occurs on a certain side of the hopper. The conventional vibratory motor installation method described above cannot effectively target and clean the severely adhered areas; furthermore, the vibration of the entire hopper can exacerbate damage and shorten its lifespan. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a hopper vibration device and a hopper, which can be used to solve the problem of targeted cleaning of severely sticky surfaces inside the hopper.

[0005] This utility model achieves the above-mentioned technical objectives through the following technical means.

[0006] A hopper vibration device, comprising:

[0007] Inner lining plate, located inside the hopper;

[0008] The vibratory motor is located on the outside of the hopper and is connected to the inner liner plate via a connector to drive the inner liner plate to vibrate.

[0009] Furthermore, it includes a motor support, wherein the vibrating motor is fixedly connected to the motor support; the motor support is located on the outside of the hopper and is fixedly connected to the inner lining plate through several connecting piles.

[0010] Furthermore, the connecting pile penetrates both the inner and outer sides of the hopper wall, with one end fixedly connected to the inner lining plate and the other end fixedly connected to the motor support; the connecting pile and the hopper wall are in sliding fit, and the inner lining plate and the motor support can reciprocate relative to the hopper wall.

[0011] Furthermore, it includes a cushioning pad for placing between the hopper wall and the motor support.

[0012] Furthermore, the buffer pad is a rubber pad.

[0013] Furthermore, the connecting piles are provided in four sections.

[0014] Furthermore, the inner lining plate covers either side of the hopper wall.

[0015] A hopper is provided with the aforementioned hopper vibration device.

[0016] The beneficial effects of this utility model are as follows:

[0017] (1) This utility model provides a hopper vibration device and a hopper, wherein a vibrating inner lining plate is provided on a certain hopper wall inside the hopper, thereby performing targeted vibration cleaning of severely blocked areas in the hopper, improving the unblocking effect while reducing the vibration effect on the hopper as a whole, and ensuring the service life of the hopper.

[0018] (2) In this utility model, by setting a buffer pad between the hopper wall and the motor support, on the one hand, it is used to fill the vibration gap and ensure the connection is stable, and on the other hand, it reduces the direct impact of the vibration motor on the hopper. Attached Figure Description

[0019] Figure 1 This is an external view of the hopper on which the vibration device of this utility model is installed;

[0020] Figure 2 This is an inner view of the hopper on which the vibration device of this utility model is installed;

[0021] Figure 3 This is a cross-sectional view showing the connection between the vibration device and the hopper of this utility model.

[0022] Figure label:

[0023] 1-Inner lining plate; 2-Buffer pad; 3-Motor support; 31-Connecting pile;

[0024] 4-Vibration motor; 5-Hopper. Detailed Implementation

[0025] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein similar or identical reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0026] like Figure 2As shown, an inner lining plate 1 is provided on one side wall of the inner side of the hopper 5. The shape and size of the inner lining plate 1 are similar to the inner wall of the hopper 5, and it is sufficient to completely cover the inner wall of the hopper 5.

[0027] like Figure 1 As shown, a vibrating motor 4 is installed on the outside of the hopper 5 wall covered with an inner lining plate 1.

[0028] Combination Figure 3 As shown, the vibratory motor 4 is fixed to the motor support 3 via a bracket. The motor support 3 and the inner liner 1 are connected as a relatively fixed whole by four connecting piles 31. One end of the connecting pile 31 is fixedly connected to the inner liner 1, which can be done by welding; the other end passes through the wall of the hopper 5 and is fixedly connected to the motor support 3, which can also be fixed by welding or threaded connection. The connecting pile 31 and the through hole of the hopper 5 wall are in sliding fit. The inner liner 1 and the motor support 3 do not tightly clamp the hopper 5 wall, but the distance is slightly larger than the thickness of the hopper 5 wall, so that there is a certain reciprocating vibration space relative to the hopper 5 wall (along the axial direction of the connecting pile 31).

[0029] In use, the vibrating motor 4 is powered on, driving the motor support 3 to vibrate, and then the inner liner 1 vibrates synchronously via the connecting pile 31. During this process, the hopper 1 will also vibrate to a certain extent under the impact of the inner liner 1, which helps to shake off the accumulated material on the other three sides; in contrast, the inner liner 1 vibrates more strongly, which is used to specifically shake off the accumulated material on this side.

[0030] To ensure stable connection in a static state and reduce the direct vibration of the motor support 3 on the hopper 5, a buffer pad 2, such as a rubber pad with a certain degree of elasticity, is provided between the motor support 3 and the hopper 5 wall. Thus, when the vibrating motor 4 is static, the buffer pad 2 fills the gap between the motor support 3 and the hopper 5 wall; while when the vibrating motor 4 is working, it provides reciprocating space for the motor support 3 through elastic deformation, and also acts as a buffer against the hopper 5 wall, reducing the vibration of the hopper 5.

[0031] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element 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.

[0032] This utility model is not limited to the above-described embodiments. Any obvious improvements, substitutions or modifications that can be made by those skilled in the art without departing from the essential content of this utility model shall fall within the protection scope of this utility model.

Claims

1. A hopper vibration apparatus characterized by: The invention relates to a hopper vibration device, comprising: an inner lining plate (1) arranged inside a hopper (5); a vibration motor (4) arranged outside the hopper (5) and connected to the inner lining plate (1) through a connecting member, used to drive the inner lining plate (1) to vibrate.

2. The hopper vibration apparatus of claim 1, wherein: The vibration motor (4) is fixedly connected to a motor support (3); the motor support (3) is arranged outside the hopper (5) and fixedly connected to the inner lining plate (1) through a plurality of connecting piles (31).

3. The hopper vibration apparatus of claim 2, wherein: The connecting piles (31) penetrate the hopper (5) wall from inside to outside, one end of each connecting pile (31) is fixedly connected to the inner lining plate (1), and the other end is fixedly connected to the motor support (3); the connecting piles (31) are in sliding fit with the hopper (5) wall, and the inner lining plate (1) and the motor support (3) can reciprocate relative to the hopper (5) wall.

4. The hopper vibration apparatus of claim 3, wherein: The invention further relates to a hopper vibration device, comprising a buffer pad (2) arranged between the hopper (5) wall and the motor support (3).

5. The hopper vibration apparatus of claim 4, wherein: The buffer pad (2) is a rubber pad.

6. The hopper vibration apparatus of claim 2, wherein: The connecting piles (31) are four in number.

7. The hopper vibration apparatus of claim 1, wherein: The inner lining plate (1) covers any side wall of the hopper (5).

8. A hopper characterized by: The hopper vibration device of any one of claims 1-7 is provided.

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