Blockage removing mechanism for inner cavity of powder mixing machine

Abstract

The utility model relates to a powder mixer inner cavity unblocking mechanism which at least comprises a box body, and a rotating piece is arranged in the box body. The vibrator is arranged on a mounting seat, and the mounting seat is arranged on the box body; and the vibration part is connected to the mounting base, and the vibration part is located between the inner wall of the box body and the rotating piece. When the powder is bonded to a certain degree on the vibrating part, the vibrator is started to drive the vibrating part to shake, so that the bonded powder is shaken off. The accumulated powder can be cleaned only by pressing a starting switch of the vibrator without stopping the operation of the powder mixer and opening a box body of the powder mixer, so that the cleaning time is short, and the efficiency is high.

Description

Technical Field

[0001] The utility model relates to the field of powder mixers, in particular to a powder mixer inner cavity clearing and blocking mechanism. Background Art

[0002] The powder mixer evolved from the crusher in recent years. It is a device that achieves powder mixing by rotating the rotor inside. In order to achieve a better powder mixing effect, the powder mixer is generally equipped with multiple sets of rotors for mixing powders, and the cavity space of the equipment is also relatively large. Since the raw materials processed by the powder mixer are all fine powders, and fine powders are easy to stick together, the inside of the powder mixer box is very easy to accumulate materials, and it needs to be manually stopped and cleaned at regular intervals, which is very time-consuming and labor-intensive. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a powder mixer inner cavity clearing mechanism, which can quickly and conveniently clear the powder accumulated inside the powder mixer case.

[0004] In order to solve the above technical problems, the technical solutions provided by the utility model are as follows:

[0005] A powder mixer inner cavity clearing mechanism, characterized by at least comprising:

[0006] A box body, wherein a rotating part is arranged in the box body;

[0007] A vibrator, wherein the vibrator is arranged on a mounting seat, and the mounting seat is arranged on the box body;

[0008] A vibration part is connected to the mounting seat and is located between the inner wall of the box body and the rotating member.

[0009] In a preferred embodiment, an elastic member is provided between the mounting seat and the box body.

[0010] In a preferred embodiment, the vibration part is a rubber skin.

[0011] In a preferred embodiment, the vibration part includes a first rubber skin located between the upper inner wall of the box body and the rotating member, and a second rubber skin located between the side inner wall of the box body and the rotating member.

[0012] In a preferred embodiment, the mounting seat and the vibrator are arranged outside the box, and a plurality of screw rods are arranged on the mounting seat, and one end of the plurality of screw rods extends to the inside of the box and is respectively connected to the first rubber skin and the second rubber skin.

[0013] In a preferred embodiment, pressure plates are provided on both sides of the connection parts between the first rubber skin and the second rubber skin and the screw rod.

[0014] In a preferred embodiment, a support rod is provided in the box body, one end of the first rubber skin is connected to the screw rod, and the other end is connected to the internal bolt of the box body, and the two connection ends are placed on the support rod.

[0015] In a preferred embodiment, one end of the second rubber skin is connected to the screw rod, and the other end hangs freely.

[0016] In a preferred embodiment, the second rubber skin is divided into two pieces, left and right.

[0017] Compared with the prior art, the inner cavity clearing mechanism of the powder mixer of this embodiment has the following beneficial effects:

[0018] A vibrating part is arranged between the inner wall of the powder mixer housing and the rotating part, so that the splashing powder adheres to the vibrating part instead of the inner wall of the housing. The vibrating part is connected to the mounting seat through a screw, and when the vibrator connected to the mounting seat vibrates, it drives the vibrating part to vibrate to shake off the powder accumulated on the vibrating part. To clean up the accumulated powder, there is no need to stop the operation of the powder mixer or open the housing of the powder mixer. You only need to press the start switch of the vibrator to clean up the accumulated powder, which takes a short time and is highly efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front view structural diagram of the inner cavity blockage clearing mechanism of the powder mixer of this embodiment;

[0020] Figure 2 This is the inner cavity clearing mechanism of the powder mixer in this embodiment. Figure 1 A partial enlarged structural schematic diagram of part A shown;

[0021] Figure 3 It is a right side structural schematic diagram of the inner cavity blockage clearing mechanism of the powder mixer in this embodiment.

[0022] Explanation of the reference numerals: 1-box, 2-rotating part, 3-vibrator, 4-mounting seat, 5-vibrating part, 6-elastic part, 7-screw, 8-pressing plate, 9-support rod, 51-first rubber skin, 52-second rubber skin. DETAILED DESCRIPTION

[0023] The specific implementation of the present invention is further described below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "inside", "outside", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the mechanism or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] like Figure 1 As shown, the inner cavity clearing mechanism of the powder mixer of this embodiment comprises a box body 1, and a rotating member 2 is arranged in the box body 1. In this embodiment, the rotating member 2 is preferably a rotor rotating counterclockwise, including a large rotor located on the left side of the box body 1 and two small rotors located on the right side of the box body 1.

[0026] like Figure 1 and Figure 2 As shown, a mounting seat 4 is provided on the outer side of the box body 1, and a vibrator 3 is fixedly connected to the mounting seat 4. An elastic member 6 is provided between the mounting seat 4 and the box body 1, and the elastic member 6 is used to block the transmission of vibration and prevent the vibrator 3 from damaging the box body 1 when vibrating. In this embodiment, the elastic member 6 is preferably a compression spring.

[0027] like Figure 2 and Figure 3 As shown, a vibration part 5 is provided inside the box 1. In this embodiment, the vibration part 5 is preferably a rubber skin, including a first rubber skin 51 located between the upper inner wall of the box 1 and the rotating member 2 and a second rubber skin 52 located between the side inner wall of the box 1 and the rotating member 2.

[0028] like Figure 2 and Figure 3 As shown, a plurality of screw rods 7 are arranged on the mounting seat 4, the upper ends of the plurality of screw rods 7 are fixedly connected to the mounting seat 4 by nuts, and the lower ends extend to the interior of the box body 1 and are respectively connected to the first rubber skin 51 and the second rubber skin 52, so as to ensure the strength of the connection and facilitate disassembly.

[0029] like Figure 2 and Figure 3 As shown, a pressing plate 8 is provided on both sides of the connection part between the first rubber skin 51 and the second rubber skin 52 and the screw rod 7. The first rubber skin 51 and the second rubber skin 52 are first clamped by the pressing plate 8 on both sides and then locked by the nut, so that the contact area of ​​the rubber skin when being fixed can be increased to prevent the rubber skin from being unfixed due to deformation.

[0030] like Figure 1As shown, a support rod 9 is provided in the box body 1, the right end of the first rubber skin 51 is connected to the screw rod 7, and the left end is connected to the internal bolt of the box body 1, and the two connection ends are placed on the support rod 9. The support rod 9 can support the first rubber skin 51 to prevent the first rubber skin 51 from sagging.

[0031] like Figure 1 As shown, the upper end of the second rubber skin 52 is connected to the screw rod 7, and the lower end hangs freely.

[0032] like Figure 3 As shown, the second rubber skin 52 is divided into two parts, left and right. Figure 1 The right side of the middle box body 1 is needed for mechanics to enter and exit, and the second rubber skin 52 is divided into two left and right parts just like a door curtain, which is convenient for mechanics to enter and exit the box body 1.

[0033] When the powder mixer of this embodiment is working, the powder in the box body 1 will be partially splashed onto the first rubber skin 51 and the second rubber skin 52 under the action of the three rotating parts 2. When the powder is bonded to a certain extent, the vibrator 3 is started, which will cause the first rubber skin 51 and the second rubber skin 52 to vibrate, thereby shaking off the bonded powder. At the same time, since the mounting seat 4 and the box body 1 are flexibly connected by the elastic member 6, the vibration of the vibrator will not affect the box body itself. To clean up the accumulated material, there is no need to stop the operation of the powder mixer or open the box body of the powder mixer. You only need to press the start switch of the vibrator to clean up the accumulated powder, and the cleaning time is short and the efficiency is high.

[0034] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, and these simple modifications all belong to the protection scope of the present invention.

Claims

1. A powder mixer inner cavity clearing mechanism, characterized in that: At least: A box body (1), wherein a rotating part (2) is arranged inside the box body (1); A vibrator (3), wherein the vibrator (3) is arranged on a mounting seat (4), and the mounting seat (4) is arranged on the box (1); A vibration part (5), the vibration part (5) is connected to the mounting seat (4), and the vibration part (5) is located between the inner wall of the box body (1) and the rotating part (2).

2. The powder mixer inner cavity clearing mechanism according to claim 1, characterized in that: An elastic member (6) is provided between the mounting seat (4) and the box body (1).

3. The powder mixer inner cavity clearing mechanism according to claim 1 or 2, characterized in that: The vibration part (5) is a rubber skin.

4. The powder mixer inner cavity clearing mechanism according to claim 3, characterized in that: The vibration part (5) comprises a first rubber skin (51) located between the upper inner wall of the box body (1) and the rotating member (2), and a second rubber skin (52) located between the side inner wall of the box body (1) and the rotating member (2).

5. The powder mixer inner cavity clearing mechanism according to claim 4, characterized in that: The mounting seat (4) and the vibrator (3) are arranged outside the box (1); a plurality of screw rods (7) are arranged on the mounting seat (4); one end of the plurality of screw rods (7) extends into the inside of the box (1) and is respectively connected to the first rubber skin (51) and the second rubber skin (52).

6. The powder mixer inner cavity clearing mechanism according to claim 5, characterized in that: Pressing plates (8) are provided on both sides of the connection parts between the first rubber skin (51) and the second rubber skin (52) and the screw rod (7).

7. The powder mixer inner cavity clearing mechanism according to claim 6, characterized in that: A support rod (9) is arranged inside the box body (1); one end of the first rubber skin (51) is connected to the screw rod (7), and the other end is connected to the internal bolt of the box body (1); the two connection ends are placed on the support rod (9).

8. The powder mixer inner cavity clearing mechanism according to claim 7, characterized in that: One end of the second rubber skin (52) is connected to the screw rod (7), and the other end hangs freely.

9. The powder mixer inner cavity clearing mechanism according to claim 8, characterized in that: The second rubber skin (52) is divided into two parts, left and right.

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