A noise reduction device for hot pot oil centrifuge

Abstract

This utility model discloses a noise reduction device for a hot pot oil centrifuge, comprising: a body, a noise reduction shell, and a fixing mechanism. The fixing mechanism includes telescopic columns, a first spring, a fixing plate, and a fixing assembly. The telescopic columns are respectively disposed inside the noise reduction shell, and the fixing plate is connected to the other end of each telescopic column. The first spring is respectively sleeved on the outside of the corresponding telescopic column, and the other end of each first spring is connected to the fixing plate. The fixing assembly is disposed on the noise reduction shell. This utility model discloses a noise reduction device for a hot pot oil centrifuge. By adding a first spring and a fixing plate to the noise reduction shell to fix the body of the centrifuge during use, vibrations that may occur during use are absorbed, thereby reducing noise generated by vibration. Simultaneously, the installation of the noise reduction shell is simplified by using limiting columns, reducing the time consumed in installing the noise reduction shell.

Description

Technical Field

[0001] This utility model relates to the technical field of centrifuges, and in particular to a noise reduction device for a hot pot oil centrifuge. Background Technology

[0002] A centrifuge is a device that uses centrifugal force to separate different components in a mixture through high-speed rotation. It is widely used in chemical, biological, pharmaceutical, and food processing fields. The basic working principle of a centrifuge is to use the centrifugal force generated by rotation to separate substances of different densities in a mixture according to their mass. Centrifuges are frequently used in the separation and purification of waste oil generated in the hot pot industry. However, noise reduction devices are often required to control the noise generated by centrifuges during their use.

[0003] In the process of using noise reduction devices to reduce noise in centrifuges, traditional noise reduction devices generally use an external soundproof shell to reduce noise. However, this method requires the entire soundproof shell to be disassembled before materials can be added or removed, which consumes a lot of time each time materials are added, thus reducing the efficiency of the centrifuge. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the above-mentioned technologies.

[0005] Therefore, one objective of this utility model is to provide a noise reduction device for a hot pot oil centrifuge. When using the hot pot oil centrifuge body, a first spring and a fixing plate are added to the base of the noise reduction shell to fix the body, thereby absorbing the vibration that may occur during use and reducing the noise caused by vibration. At the same time, the installation of the noise reduction shell is simplified by using limiting columns, etc., reducing the time consumed by the installation of the noise reduction shell.

[0006] To achieve the above objectives, the first aspect of this utility model proposes a noise reduction device for a hot pot oil centrifuge, comprising: a body, a noise reduction shell, and a fixing mechanism. The noise reduction shell is disposed outside the body, and the fixing mechanism includes telescopic columns, a first spring, a fixing plate, and a fixing assembly. The telescopic columns are respectively disposed inside the noise reduction shell, the fixing plate is connected to the other end of the telescopic columns, the first spring is respectively sleeved on the outside of the corresponding telescopic columns, and the other end of the first spring is connected to the fixing plate. The fixing assembly is disposed on the noise reduction shell.

[0007] In addition, the noise reduction device for a hot pot oil centrifuge proposed above according to this utility model may also have the following additional technical features:

[0008] Specifically, a gasket is provided on the fixing plate.

[0009] Specifically, the fixing assembly includes a first limiting post, a fixing post, a connecting post, a second limiting post, and a second spring. The noise-reducing shell has a connecting hole, and the side wall of the noise-reducing shell has a fixing hole. The first limiting post is disposed in the fixing hole, and the outer wall of the first limiting post has a fixing groove. The fixing post is disposed in the fixing groove. The connecting post is disposed on the first limiting post. The second limiting post is disposed on the side wall of the noise-reducing shell, and the outer wall of the second limiting post has a limiting hole. The second spring is sleeved on the outside of the connecting post, and one end of the second spring is connected to the first limiting post, while the other end of the second spring is connected to the inner wall of the fixing hole.

[0010] Specifically, the other end of the connecting column passes through the fixing hole and connects to the push block.

[0011] Specifically, the noise-reducing shell and the noise-reducing cover are pivotally connected.

[0012] Specifically, a placement groove is provided on the inner wall of the fixing hole.

[0013] Specifically, the inner wall of the noise reduction shell has a connecting groove.

[0014] Compared with the prior art, this utility model has the following beneficial effects: When using the body of the hot pot oil centrifuge, by adding a first spring and a fixing plate to the noise-reducing shell to fix the body, the vibration that may occur during use is absorbed, thereby reducing the noise caused by vibration. At the same time, the installation of the noise-reducing shell is simplified by the use of limiting columns, etc., reducing the consumption of time and effort in installing the noise-reducing shell.

[0015] The time.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0018] Figure 1 is a schematic diagram of the overall structure of a noise reduction device for a hot pot oil centrifuge according to an embodiment of the present invention.

[0019] Figure 2 is a schematic diagram of the fixing mechanism of a noise reduction device for a hot pot oil centrifuge according to an embodiment of the present invention.

[0020] Figure 3 is a schematic diagram of the fixing component structure of a noise reduction device for a hot pot oil centrifuge according to an embodiment of the present invention.

[0021] Figure 4 shows a noise reduction device for a hot pot oil centrifuge according to an embodiment of the present invention. Figure 2 Enlarged structural diagram at point A in the middle.

[0022] Reference numerals: 1. Body; 2. Noise-reducing shell; 3. Noise-reducing cover; 4. Fixing mechanism; 41. Telescopic column; 42. First spring; 43. Fixing plate; 44. Gasket; 45. Fixing assembly; 451. Connecting hole; 452. Fixing hole; 453. First limiting post; 454. Fixing groove; 455. Fixing post; 456. Connecting post; 457. Toggle block; 458. Second limiting post; 459. Limiting hole; 4510. Placement groove; 4511. Second spring; 5. Connecting groove. Detailed Implementation

[0023] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or have the same or similar functions throughout.

[0024] Components. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0025] The following describes a noise reduction device for a hot pot oil centrifuge according to an embodiment of the present invention, with reference to the accompanying drawings.

[0026] As shown in Figure 1- Figure 4 As shown in the figure, a noise reduction device for a hot pot oil centrifuge according to an embodiment of the present invention includes: a body 1, a noise reduction shell 2, and a fixing mechanism 4. The noise reduction shell 2 is disposed outside the body 1. The fixing mechanism 4 includes a telescopic column 41, a first spring 42, a fixing plate 43, and a fixing component 45. The telescopic columns 41 are respectively disposed inside the noise reduction shell 2. The fixing plate 43 is connected to the other end of the telescopic column 41. The first spring 42 is respectively sleeved on the outside of the corresponding telescopic column 41. The other end of the first spring 42 is connected to the fixing plate 43. The fixing component 45 is disposed on the noise reduction shell 2. A gasket 44 is disposed on the fixing plate 43. The noise reduction shell 2 is pivotally connected to the noise reduction cover 3.

[0027] Specifically, when the hot pot oil centrifuge body 1 needs to be used, the noise reduction shell 2 is installed on the outside of the body 1. At this time, the first spring 42 installed on the outside of the telescopic column 41 will push the fixing plate 43 to contact the outer wall of the body 1. As the noise reduction shell 2 gradually closes, the body 1 will be in contact with the fixing plate 43 on all sides. At this time, the vibration generated by the body 1 during operation will be absorbed by the first spring 42. At the same time, the noise generated by the motor and other components during the operation of the body 1 will also be blocked by the noise reduction cover 3, thereby completing the noise reduction.

[0028] In one embodiment of this application, as shown in FIG1, the fixing component 45 includes a first limiting post 453, a fixing post 455, a connecting post 456, and a second limiting post 458. The noise-reducing shell 2 has a connecting hole 451, and a fixing hole 452 is formed on the side wall of the noise-reducing shell 2. The first limiting post 453 is disposed within the fixing hole 452, and a fixing groove 454 is formed on the outer wall of the first limiting post 453. The fixing post 455 is disposed within the fixing groove 454. The connecting post 456 is disposed on the first limiting post 453. The second limiting post 458 is disposed on the side wall of the noise-reducing shell 2, and a limiting hole 459 is formed on the outer wall of the second limiting post 458. A second spring 4511 is sleeved on the outside of the connecting post 456, and one end of the second spring 4511 is connected to the first limiting post 453. The other end of the second spring 4511...

[0029] One end is connected to the inner wall of the fixing hole 452, and the other end of the connecting column 456 passes through the fixing hole 452 and connects to the lever 457. The inner wall of the fixing hole 452 is provided with a placement groove 4510.

[0030] Specifically, when the noise-reducing shell 2 is closed, the second limiting post 458 on one side of the noise-reducing shell 2 will pass through the connecting hole 451 on the other side of the noise-reducing shell 2 and be inserted into the fixing groove 454 on the outer wall of the first limiting post 453. Then, the connecting post 456 is driven by the toggle block 457 to pull the first limiting post 453, which in turn drives the fixing post 455 in the fixing groove 454 on the outer wall of the first limiting post 453. Then, the second limiting post 458 is pushed so that the limiting hole 459 on the outer wall of the second limiting post 458 is aligned with the fixing post 455. At this time, the toggle block 457 is released, and the first limiting post 453 is ejected downward under the action of the second spring 4511, which inserts the fixing post 455 into the limiting hole 459, thereby completing the fixation.

[0031] In one embodiment of this application, such as Figure 2 As shown, the inner wall of the noise reduction shell 2 is provided with a connecting groove 5.

[0032] It is understood that the function of the connecting groove 5 described in this embodiment is to reserve space for the legs of the body 1 when installing the noise reduction shell 2.

[0033] Working principle: When the hot pot oil centrifuge body 1 is needed, the noise reduction shell 2 is installed on the outside of the body 1. At this time, the first spring 42 installed on the outside of the telescopic column 41 will push the fixing plate 43 to contact the outer wall of the body 1. As the noise reduction shell 2 gradually closes, the body 1 will be in contact with the fixing plate 43 on all sides. At this time, the vibration generated by the body 1 during operation will be absorbed by the first spring 42. At the same time, the noise generated by the motor and other components during the operation of the body 1 will also be blocked by the noise reduction shell 3, thus completing the noise reduction. When the noise reduction shell 2 is closed, the second limiting post 458 on one side of the noise reduction shell 2 will pass through the connecting hole 451 on the other side of the noise reduction shell 2 and be inserted into the fixing groove 454 on the outer wall of the first limiting post 453. Then, the connecting post 456 is driven by the toggle block 457 to pull the first limiting post 453, thereby moving the fixing groove 454 on the outer wall of the first limiting post 453. The first limiting post 453 is then pushed down by the fixed post 455, and then the second limiting post 458 is pushed so that the limiting hole 459 on the outer wall of the second limiting post 458 is aligned with the fixed post 455. At this time, the lever 457 is released, and the first limiting post 453 is pushed down by the second spring 4511.

[0034] The pop-out mechanism engages the fixing post 455 with the limiting hole 459, thus completing the fixing process.

[0035] In summary, when using the hot pot oil centrifuge body 1, by adding a first spring 42 and a fixing plate 43 to the noise reduction shell 2 to fix the body 1, the vibration that may occur during use is absorbed, thereby reducing the noise caused by vibration. At the same time, the installation of the noise reduction shell 2 is simplified by the limiting column 458, etc., reducing the time consumed by the installation of the noise reduction shell 2.

[0036] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, " " means at least, for example, three, etc., unless otherwise explicitly specified.

[0037] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," 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 any embodiment or example. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0038] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A noise reduction device for a hot pot oil centrifuge, characterized in that, include: The body (1), the noise-reducing shell (2), and the fixing mechanism (4) are as follows: The noise reduction shell (2) is disposed on the outside of the body (1); The fixing mechanism (4) includes a telescopic column (41), a first spring (42), a fixing plate (43), and a fixing assembly (45), wherein, The telescopic columns (41) are respectively installed inside the noise reduction shell (2), and the fixing plate (43) is connected to the other end of the telescopic column (41); The first spring (42) is respectively sleeved on the outside of the corresponding telescopic column (41), and the other end of the first spring (42) is connected to the fixed plate (43); The fixing component (45) is disposed on the noise reduction shell (2).

2. The noise reduction device for a hot pot oil centrifuge according to claim 1, characterized in that, A gasket (44) is provided on the fixing plate (43).

3. The noise reduction device for a hot pot oil centrifuge according to claim 1, characterized in that, The fixing component (45) includes a first limiting post (453), a fixing post (455), a connecting post (456), a second limiting post (458), and a second spring (4511), wherein, The noise reduction shell (2) has a connection hole (451) on its side wall; The noise reduction shell (2) is provided with a fixing hole (452); The first limiting post (453) is disposed in the fixing hole (452); The outer wall of the first limiting post (453) is provided with a fixing groove (454); The fixing post (455) is disposed in the fixing groove (454); The connecting post (456) is disposed on the first limiting post (453); The second limiting post (458) is disposed on the side wall of the noise reduction shell (2); The outer wall of the second limiting post (458) is provided with a limiting hole (459); The second spring (4511) is sleeved on the outside of the connecting post (456), and one end of the second spring (4511) is connected to the first limiting post (453), and the other end of the second spring (4511) is connected to the inner wall of the fixing hole (452).

4. The noise reduction device for a hot pot oil centrifuge according to claim 3, characterized in that, The other end of the connecting post (456) passes through the fixing hole (452) and then connects with the toggle block (457).

5. The noise reduction device for a hot pot oil centrifuge according to claim 1, characterized in that, The noise reduction shell (2) and the noise reduction cover (3) are pivotally connected.

6. The noise reduction device for a hot pot oil centrifuge according to claim 3, characterized in that, The inner wall of the fixing hole (452) is provided with a placement groove (4510).

7. The noise reduction device for a hot pot oil centrifuge according to claim 1, characterized in that, The inner wall of the noise reduction shell (2) is provided with a connecting groove (5).

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