A freeze-dried food vibration cleaning device

Abstract

This utility model relates to the field of freeze-dried food technology, and in particular to a vibration cleaning device for freeze-dried food. It includes a base, a bottom plate fixedly connected to the upper end of the base, a frame fitted onto the bottom plate, and an abutment frame fixedly connected to the lower inner wall of the frame. The upper surface of the abutment frame is sealed to the lower surface of the bottom plate by a sealing mechanism. The abutment frame moves via a moving mechanism. Multiple ultrasonic transducers are evenly installed on the upper surface of the bottom plate, and a mesh box is installed inside the frame. This utility model facilitates the cleaning of impurities on the ultrasonic transducers and avoids obstruction during cleaning.

Description

Technical Field

[0001] This utility model relates to the field of freeze-dried food technology, and in particular to a vibration cleaning device for freeze-dried food. Background Technology

[0002] Freeze-dried food refers to food made by freezing and vacuum sublimating fresh ingredients to preserve their original nutrients, flavor, and shape. When freeze-drying food, it first needs to be cleaned. Cleaning is generally done using vibration cleaning. Multiple ultrasonic transducers are installed on the bottom plate of the cleaning tank. These transducers convert electrical energy into ultrasonic vibrations, which are then transmitted to the cleaning fluid, thus removing impurities from the pores of the freeze-dried food. However, this process can leave impurities on the top ultrasonic transducers, hindering the transmission of ultrasonic vibrations to the cleaning fluid, necessitating cleaning of the transducers. Because the transducers are located at the bottom of the cleaning tank, the tank walls can obstruct cleaning, making it difficult to perform the cleaning. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies where the ultrasonic transducer is located at the bottom of the cleaning tank, making it difficult to clean due to obstruction by the tank walls. Therefore, this invention proposes a vibration cleaning device for freeze-dried food.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A vibration cleaning device for freeze-dried food is designed, including a base, a bottom plate fixedly connected to the upper end of the base, a frame fitted on the bottom plate, an abutment frame fixedly connected to the lower inner wall of the frame, the upper surface of the abutment frame and the lower surface of the bottom plate being sealed by a sealing mechanism, the abutment frame being moved by a moving mechanism, multiple ultrasonic transducers being installed at equal intervals on the upper surface of the bottom plate, and a mesh box being installed inside the frame.

[0006] Preferably, the cage has gripping grooves on both sides.

[0007] Preferably, the sealing mechanism includes a sealing gasket, which is fixedly connected to the upper surface of the abutment frame. The sealing gasket has a rectangular structure and abuts against the lower surface of the base plate.

[0008] Preferably, the moving mechanism includes a mounting cavity, which is formed on the base. A telescopic rod is fixedly connected to the top wall of the mounting cavity. A connecting frame is fixedly connected to the lower end of the telescopic rod. The connecting frame has a U-shaped structure, and the upper end of the connecting frame is fixedly connected to the abutment frame.

[0009] Preferably, the telescopic rod is a hydraulic telescopic rod.

[0010] Preferably, a support plate is fixedly connected to both sides of the base plate, and the upper surface of the support plate is higher than the upper surface of the ultrasonic transducer.

[0011] The present invention provides a vibration cleaning device for freeze-dried food, which has the following advantages: by using a moving mechanism to move the frame, the ultrasonic transducer is exposed in the frame, thereby facilitating the cleaning of impurities on the ultrasonic transducer and avoiding obstruction during cleaning. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of a vibration cleaning device for freeze-dried food proposed in this utility model.

[0013] Figure 2 This is a perspective view of a vibration cleaning device for freeze-dried food proposed in this utility model;

[0014] Figure 3 This is a three-dimensional sectional view of a vibration cleaning device for freeze-dried food proposed in this utility model.

[0015] Figure 4 This utility model proposes a vibration cleaning device for freeze-dried food. Figure 3 Enlarged view of section A in the middle.

[0016] In the diagram: 1. Base; 2. Mounting cavity; 3. Connecting frame; 4. Net cage; 5. Frame; 6. Grip groove; 7. Support plate; 8. Ultrasonic transducer; 9. Telescopic rod; 10. Base plate; 11. Sealing gasket; 12. Abutment frame; 13. Valve. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] Example 1: Refer to Figure 1-4 A vibration cleaning device for freeze-dried food includes a base 1, a base plate 10 fixedly connected to the upper end of the base 1, a frame 5 fitted on the base plate 10, an abutment frame 12 fixedly connected to the lower inner wall of the frame 5, the upper surface of the abutment frame 12 and the lower surface of the base plate 10 are sealed by a sealing mechanism, the abutment frame 12 is moved by a moving mechanism, a plurality of ultrasonic transducers 8 are installed at equal intervals on the upper surface of the base plate 10, a mesh box 4 is set inside the frame 5, and the frame 5 is moved by the moving mechanism so that the ultrasonic transducers 8 are exposed to the frame 5, thereby facilitating the cleaning of impurities on the ultrasonic transducers 8 and avoiding the situation of obstruction during cleaning.

[0019] Both sides of the net cage 4 are provided with gripping grooves 6, which allow the palm to be inserted to move the net cage 4.

[0020] The sealing mechanism includes a sealing gasket 11, which is fixedly connected to the upper surface of the abutment frame 12. The sealing gasket 11 has a rectangular structure and abuts against the lower surface of the base plate 10. The sealing gasket 11 plays a sealing role, preventing water leakage during cleaning.

[0021] Example 2: Refer to Figure 1-4 As another preferred embodiment of this utility model, based on embodiment 1, the moving mechanism includes a mounting cavity 2. The mounting cavity 2 is provided in the base 1. A telescopic rod 9 is fixedly connected to the top wall of the mounting cavity 2. A connecting frame 3 is fixedly connected to the lower end of the telescopic rod 9. The connecting frame 3 has a U-shaped structure. The upper end of the connecting frame 3 is fixedly connected to the abutment frame 12. The telescopic rod 9 is a hydraulic telescopic rod with a self-locking function. When the telescopic rod 9 retracts, it drives the abutment frame 12 to move upward, so that the sealing gasket 11 firmly abuts and seals. When the telescopic rod 9 extends, it drives the connecting frame 3 to move downward, thereby driving the frame 5 to move downward.

[0022] Example 3: Reference Figure 1-2 As another preferred embodiment of this utility model, based on embodiment 2, support plates 7 are fixedly connected to both sides of the base plate 10. The upper surface of the support plate 7 is higher than the upper surface of the ultrasonic transducer 8. The support plate 7 supports the mesh box 4. A valve 13 is connected to the frame 5. The valve 13 is connected to the external drainage hose so as to discharge the water after cleaning.

[0023] During cleaning, the mesh box 4 is placed on the support plate 7, food is placed inside the mesh box 4, and water is added for cleaning. The ultrasonic transducer 8 converts electrical energy into ultrasonic vibration, which is transmitted to the cleaning fluid, thereby removing and cleaning the impurities in the pores of the freeze-dried food. When it is necessary to clean the ultrasonic transducer 8, the water inside is drained, the telescopic rod 9 extends and drives the connecting frame 3 to move downward, thereby driving the frame 5 to move downward, exposing the ultrasonic transducer 8, and then the ultrasonic transducer 8 is cleaned.

[0024] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A vibration cleaning device for freeze-dried food, comprising a base (1), characterized in that, The base (1) is fixedly connected to the upper end of the base plate (10), and a frame (5) is fitted on the base plate (10). An abutment frame (12) is fixedly connected to the lower inner wall of the frame (5). The upper surface of the abutment frame (12) is sealed to the lower surface of the base plate (10) by a sealing mechanism. The abutment frame (12) is moved by a moving mechanism. Multiple ultrasonic transducers (8) are installed at equal intervals on the upper surface of the base plate (10). A mesh box (4) is set inside the frame (5).

2. The freeze-dried food vibration cleaning device according to claim 1, characterized in that, Both sides of the cage (4) are provided with gripping grooves (6).

3. The freeze-dried food vibration cleaning device according to claim 1, characterized in that, The sealing mechanism includes a sealing gasket (11), which is fixedly connected to the upper surface of the abutment frame (12). The sealing gasket (11) has a rectangular structure and abuts against the lower surface of the base plate (10).

4. The freeze-dried food vibration cleaning device according to claim 1, characterized in that, The moving mechanism includes a mounting cavity (2), which is opened on the base (1). A telescopic rod (9) is fixedly connected to the top wall of the mounting cavity (2). A connecting frame (3) is fixedly connected to the lower end of the telescopic rod (9). The connecting frame (3) has a U-shaped structure. The upper end of the connecting frame (3) is fixedly connected to the abutment frame (12).

5. The freeze-dried food vibration cleaning device according to claim 4, characterized in that, The telescopic rod (9) is a hydraulic telescopic rod.

6. The freeze-dried food vibration cleaning device according to claim 1, characterized in that, Both sides of the base plate (10) are fixedly connected to support plates (7), and the upper surface of the support plates (7) is higher than the upper surface of the ultrasonic transducer (8).

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