Raw material cleaning device for fruit juice production

Abstract

The utility model discloses a raw material cleaning device for fruit juice production, which relates to the technical field of fruit juice production and is technically characterized by comprising a tank body, an outer cleaning mechanism is arranged in an inner cavity of the tank body, an inner cleaning mechanism is arranged at the top of the outer cleaning mechanism, and an ultrasonic cleaning mechanism is arranged at the bottom of the inner cleaning mechanism. The bottom of the tank body is provided with a circulating purification mechanism, the outer side of the tank body is provided with a supporting mechanism, and the outer cleaning mechanism comprises a mounting plate, the technical effects are that the outer cleaning mechanism, the inner cleaning mechanism and a dual physical scrubbing mechanism are utilized to effectively remove large particles on the surfaces of fruit raw materials and dirt on the concave parts of the inner sides, and comprehensive covering cleaning is achieved; meanwhile, an ultrasonic cleaning mechanism is matched, stubborn stains and harmful residues are thoroughly removed by using high-frequency vibration and a cavitation effect deep into tiny gaps, non-contact cleaning not only improves the cleaning quality, but also protects the surfaces of the raw materials, and the hygienic standard and the final quality of fruit juice production are comprehensively enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit juice production, in particular to a raw material cleaning device for fruit juice production. Background Technique

[0002] When producing fruit juice, before the raw materials enter the pressing process, in order to ensure the quality of the fruit juice, it is necessary to clean the fruits. Currently, most use cleaning tanks for cleaning. The fruits are poured into the inside of the cleaning tank, and then the water is agitated for cleaning, and then the fruits are fished out.

[0003] However, traditional cleaning methods are often limited by the single nature of water flow intensity, cleaning time, and cleaning method, resulting in an unsatisfactory cleaning effect. Some stubborn stains or tiny particles are difficult to completely remove. These residual contaminants may mix into the fruit juice during subsequent processes such as pressing and filtering, thereby affecting the final quality of the fruit juice. Therefore, we propose a new type of raw material cleaning device for fruit juice production. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a raw material cleaning device for fruit juice production, which solves the limitations of traditional cleaning methods, such as the single water flow intensity, time, and method, resulting in poor cleaning effects, difficult to completely remove stubborn stains and tiny particles, and these residues may contaminate subsequent fruit juice processing and reduce the quality of the fruit juice.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solutions: A raw material cleaning device for fruit juice production, including a tank body. An external cleaning mechanism is arranged in the inner cavity of the tank body. An internal cleaning mechanism is arranged at the top of the external cleaning mechanism. An ultrasonic cleaning mechanism is arranged at the bottom of the internal cleaning mechanism. A circulating purification mechanism is arranged at the bottom of the tank body. A support mechanism is arranged on the outer side of the tank body;

[0008] The external cleaning mechanism includes a mounting plate. A right-angle part is fixedly installed at the top of the mounting plate. A bearing is fixedly installed at the lower end of the right-angle part. The lower end of the right-angle part is fixedly connected to the inner ring of the bearing. The outer ring of the bearing is fixedly installed with an external cleaning cylinder. External brushes are fixedly installed on the inner wall of the external cleaning cylinder. A large gear is fixedly installed at the top of the external cleaning cylinder. A small gear is meshed with the outside of the large gear. A first motor is arranged at the bottom of the small gear. The output end of the first motor is fixedly connected to the small gear. The bottom of the first motor is fixedly installed with a motor mounting plate. The motor mounting plate is fixedly connected to the tank body.

[0009] Preferably, the mounting plate is fixedly connected to the tank body. The number of the mounting plates is four, and the included angle between two adjacent mounting plates is ninety degrees.

[0010] Preferably, the internal cleaning mechanism includes a column fixedly installed at the top of the right-angle part. A motor fixing ring is fixedly installed at the upper end of the column. A second motor is fixedly installed at the center inside the motor fixing ring. A shaft rod is fixedly installed at the output end of the second motor. An internal brush is fixedly installed on the outer side of the shaft rod.

[0011] Preferably, the internal brush is located inside the tank body.

[0012] Preferably, the ultrasonic cleaning mechanism includes an electric telescopic rod fixedly installed at the bottom of the motor fixing ring. An ultrasonic transducer is fixedly installed at the output end of the electric telescopic rod.

[0013] Preferably, the circulating purification mechanism includes a drain pipe fixedly installed at the bottom of the tank body. A manual valve is arranged on the outer side of the drain pipe. A filter box is fixedly installed at the lower end of the drain pipe. An activated carbon filter layer and a quartz sand filter layer are fixedly installed in the filter box from top to bottom in sequence. A return pipe is fixedly installed at the center of the bottom of the filter box. A circulating pump is fixedly installed at the upper end of the return pipe. A guide pipe is fixedly installed at the output end of the circulating pump. The guide pipe is located above the tank body.

[0014] Preferably, the support mechanism includes a fastening ring fixedly installed on the outer side of the tank body. A support foot rod is fixedly installed at the bottom of the fastening ring.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present utility model provides one, having the following beneficial effects:

[0017] 1. By setting an external cleaning mechanism and an internal cleaning mechanism, the present utility model realizes double physical brushing of the raw materials for juice production. The external cleaning mechanism effectively removes large particle dirt and soil on the surface of the fruit raw materials through the rotating external cleaning cylinder and external brush. The internal cleaning mechanism conducts targeted brushing on the inner concave parts of the fruit raw materials through the rotating internal brush. The combination of the inside and outside realizes comprehensive coverage cleaning of the fruit raw materials, significantly improving the cleaning effect.

[0018] 2. By setting an ultrasonic cleaning mechanism cooperating with the external cleaning mechanism and the internal cleaning mechanism, the present utility model utilizes the high-frequency vibration generated by the ultrasonic transducer to form tiny bubbles and produce a cavitation effect, penetrating into the tiny gaps on the fruit surface to thoroughly remove stubborn stains, microorganisms, and pesticide residues. This non-contact cleaning method not only improves the cleaning quality but also avoids surface damage that may be caused by traditional brushing, further improving the hygiene standard and quality of juice production.

[0019] 3. The utility model filters and processes the sewage after cleaning through a circulating purification mechanism, removes organic matters, odors, pigments, suspended particles and tiny impurities in the water, and then pumps the filtered clean water back to the upper part of the tank for recycling. This design not only reduces the waste of water resources, but also reduces the operating cost during the cleaning process, reflects the concepts of environmental protection and energy conservation, meets the sustainable development requirements of modern industrial production. At the same time, the setting of the circulating purification mechanism also ensures the continuous cleanliness of the cleaning water, providing a high-quality cleaning environment for juice production. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of the utility model;

[0021] Figure 2 is a schematic structural diagram of the manual valve of the utility model;

[0022] Figure 3 is a schematic structural diagram of the filter box of the utility model;

[0023] Figure 4 is a schematic structural diagram of the external cleaning mechanism of the utility model;

[0024] Figure 5 is a schematic structural diagram of the internal cleaning mechanism of the utility model.

[0025] In the figure:

[0026] 1. Tank body;

[0027] 2. External cleaning mechanism; 21. Mounting plate; 22. Right-angle part; 23. Bearing; 24. External cleaning cylinder; 25. External brush; 26. Large gear; 27. Small gear; 28. First motor; 29. Motor mounting plate;

[0028] 3. Internal cleaning mechanism; 31. Column; 32. Motor fixing ring; 33. Second motor; 34. Shaft rod; 35. Internal brush;

[0029] 4. Ultrasonic cleaning mechanism; 41. Electric telescopic rod; 42. Ultrasonic transducer;

[0030] 5. Circulating purification mechanism; 51. Drain pipe; 52. Manual valve; 53. Filter box; 54. Activated carbon filter layer; 55. Quartz sand filter layer; 56. Return pipe; 57. Circulation pump; 58. Diversion pipe;

[0031] 6. Support mechanism; 61. Fastening ring; 62. Support leg rod. DETAILED DESCRIPTION OF THE INVENTION

[0032] In the present utility model, unless otherwise specified, the orientations such as "upper" and "lower" generally refer to the directions shown in the drawings, or to the vertical, perpendicular or gravitational directions; similarly, for the convenience of understanding and description, "left" and "right" generally refer to the left and right shown in the drawings; "inner" and "outer" refer to the inner and outer of the contour of each component itself, but the above orientation terms are not used to limit the present utility model.

[0033] Please refer to FIGS. ~5. The present utility model provides a technical solution:

[0034] Embodiment 1

[0035] As Figures 1 to 5 , the present utility model provides a raw material cleaning device for juice production, including a tank body 1. An external cleaning mechanism 2 is arranged in the inner cavity of the tank body 1. An internal cleaning mechanism 3 is arranged at the top of the external cleaning mechanism 2. An ultrasonic cleaning mechanism 4 is arranged at the bottom of the internal cleaning mechanism 3. A circulation purification mechanism 5 is arranged at the bottom of the tank body 1. A support mechanism 6 is arranged on the outer side of the tank body 1. The external cleaning mechanism 2 includes a mounting plate 21. A right-angle part 22 is fixedly installed at the top of the mounting plate 21. A bearing 23 is fixedly installed at the lower end of the right-angle part 22. The lower end of the right-angle part 22 is fixedly connected to the inner ring of the bearing 23. An external cleaning cylinder 24 is fixedly installed on the outer ring of the bearing 23. An external brush 25 is fixedly installed on the inner wall of the external cleaning cylinder 24. A large gear 26 is fixedly installed at the top of the external cleaning cylinder 24. A small gear 27 is meshed with the outer side of the large gear 26. A first motor 28 is arranged at the bottom of the small gear 27. The output end of the first motor 28 is fixedly connected to the small gear 27. The bottom of the first motor 28 is fixedly installed with a motor mounting plate 29. The motor mounting plate 29 is fixedly connected to the tank body 1. The mounting plate 21 is fixedly connected to the tank body 1. The number of the mounting plates 21 is four, and the included angle between two adjacent mounting plates 21 is 90 degrees. The internal cleaning mechanism 3 includes a column 31 fixedly installed at the top of the right-angle part 22. A motor fixing ring 32 is fixedly installed at the upper end of the column 31. A second motor 33 is fixedly installed at the center of the inner side of the motor fixing ring 32. A shaft rod 34 is fixedly installed at the output end of the second motor 33. An internal brush 35 is fixedly installed on the outer side of the shaft rod 34. The internal brush 35 is located inside the tank body 1.

[0036] In this embodiment, through the external cleaning mechanism 2, efficient physical brushing of the raw materials for fruit juice production is achieved. The four mounting plates 21 are evenly distributed around the tank body 1, which not only enhances the structural stability but also ensures that the external cleaning cylinder 24 can rotate smoothly without jitter when rotating. The combined use of the right-angle piece 22 and the bearing 23 enables the external cleaning cylinder 24 to rotate flexibly without being hindered by other components. When the first motor 28 is started, it transmits power to the external cleaning cylinder 24 through the meshing of the small gear 27 and the large gear 26, driving the external brush 25 to rotate rapidly, powerfully brushing the outer surface of the fruit raw materials, effectively removing large particulate dirt and soil on the surface, and laying a solid foundation for the subsequent cleaning steps. The second motor 33, the shaft rod 34, and the internal brush 35 are used in combination to perform targeted physical brushing on the inner side of the fruit raw materials. The combination of internal cleaning and external cleaning realizes the comprehensive cleaning of the fruit raw materials.

[0037] Embodiment 2

[0038] As Figures 1 to 5 shown, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, the ultrasonic cleaning mechanism 4 includes an electric telescopic rod 41 fixedly installed at the bottom of the motor fixing ring 32, and an ultrasonic transducer 42 is fixedly installed at the output end of the electric telescopic rod 41.

[0039] In this embodiment, through the ultrasonic cleaning mechanism 4, the cleaning effect is further improved. The flexible application of the electric telescopic rod 41 enables the ultrasonic transducer 42 to adjust the depth of penetration into the water as needed to achieve the best cleaning effect. The high-frequency vibration generated by the ultrasonic transducer 42 is transmitted to the surface of the fruit raw materials through the water medium. The cavitation effect generated when the tiny bubbles formed burst can penetrate into the tiny gaps on the fruit surface, thoroughly removing stubborn stains, microorganisms, and pesticide residues. This non-contact cleaning method not only improves the cleaning quality but also avoids possible surface damage caused by traditional brushing.

[0040] Embodiment 3

[0041] As Figures 1 to 5 shown, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, the circulating purification mechanism 5 includes a drain pipe 51 fixedly installed at the bottom of the tank body 1, a manual valve 52 is arranged on the outer side of the drain pipe 51, a filter box 53 is fixedly installed at the lower end of the drain pipe 51, an activated carbon filter layer 54 and a quartz sand filter layer 55 are fixedly installed in the filter box 53 from top to bottom in sequence, a return pipe 56 is fixedly installed at the center of the bottom of the filter box 53, a circulating pump 57 is fixedly installed at the upper end of the return pipe 56, and a guide pipe 58 is fixedly installed at the output end of the circulating pump 57, and the guide pipe 58 is located above the tank body 1.

[0042] In this embodiment, through the circulating purification mechanism 5, the recycling of the cleaning water is realized. The combination of the drain pipe 51 and the filter tank 53 enables the smoothly discharge of the sewage after cleaning and its filtration treatment. The layered design of the activated carbon filter layer 54 and the quartz sand filter layer 55 effectively removes organic matters, odors, pigments, suspended particles and minute impurities in the water, ensuring the quality of the filtered clear water. The coordinated use of the circulation pump 57, the return pipe 56 and the diversion pipe 58 pumps the filtered clear water back above the tank body 1, realizing the closed-loop circulation of the cleaning water. This design not only saves water resources but also reduces the operation cost, meeting the environmental protection concept of modern industrial production.

[0043] Embodiment 4

[0044] As Figures 1 to 5 shown, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, the support mechanism 6 includes a fastening ring 61 fixedly installed on the outer side of the tank body 1, and a support foot rod 62 is fixedly installed at the bottom of the fastening ring 61.

[0045] In this embodiment, by adding a support mechanism 6 on the outer side of the tank body 1, the fastening ring 61 is closely attached to the outer wall of the tank body 1 and is fixedly connected by bolts or other fastening means, ensuring the stable connection between the support mechanism 6 and the tank body 1. The support foot rod 62 plays a role in supporting the entire device, and anti-slip pads or casters are usually installed at its bottom, which not only increases the stability of the device but also facilitates movement and fixation. The design of the support mechanism 6 makes the entire cleaning device operate more smoothly and reliably, extending the service life of the equipment.

[0046] During specific use, as a raw material cleaning device for fruit juice production, first, the fruit raw materials to be cleaned are evenly placed into the tank body 1. Subsequently, an appropriate amount of water is injected into the tank body 1, and the height of the water should be sufficient to cover all the fruit raw materials to ensure that the fruits can be fully wetted during the cleaning process;

[0047] Start the first motor 28, and its output end drives the small gear 27 to start rotating. The small gear 27 meshes closely with the large gear 26. Through the gear transmission principle, the large gear 26 and the outer cleaning cylinder 24 fixedly connected thereto rotate accordingly. The outer brushes 25 evenly distributed on the inner wall of the outer cleaning cylinder 24 rotate rapidly with the rotation of the cylinder body, physically brushing the outer surface of the fruit raw materials. This rotational brushing method can effectively remove large particle dirt, soil and some attachments on the fruit surface, laying a foundation for subsequent in-depth cleaning;

[0048] Meanwhile, the second motor 33 starts, and its output drive shaft 34 rotates. The inner brush 35 fixedly installed on the shaft 34 then rotates inside the tank body 1, performing targeted physical scrubbing on the inner sides of the fruit raw materials, such as the concave parts of fruits like apples and pears. The combination of inner cleaning and outer cleaning achieves comprehensive coverage cleaning of the fruit raw materials, effectively improving the cleaning effect;

[0049] During the physical scrubbing, the electric telescopic rod 41 inserts the ultrasonic transducer 42 into the water. When the ultrasonic transducer 42 operates, it generates high-frequency vibrations. These vibrations are quickly transmitted to the surface of the fruit raw materials through the water medium, forming countless tiny bubbles. These bubbles burst instantly when they come into contact with the fruit surface, generating a strong cavitation effect. The cavitation effect can penetrate into the tiny gaps on the fruit surface, effectively removing stubborn stains, microorganisms, and pesticide residues, further improving the cleaning quality;

[0050] After the cleaning is completed, the sewage in the tank body 1 is discharged into the filter tank 53 through the drain pipe 51. The manual valve 52 can control the drainage speed and volume as needed. The sewage first passes through the activated carbon filter layer 54, which can effectively remove organic substances, odors, and some pigments in the water, improving the water quality. Subsequently, the sewage enters the quartz sand filter layer 55 to further remove suspended particles and tiny impurities, ensuring that the filtered clean water meets the standard for recycling;

[0051] The filtered clean water is pumped back above the tank body 1 by the circulation pump 57 through the return pipe 56 and the diversion pipe 58, realizing the recycling of water. This design not only reduces the waste of water resources but also lowers the operating cost during the cleaning process, embodying the concepts of environmental protection and energy conservation;

[0052] In summary, the raw material cleaning device for juice production achieves comprehensive, efficient, and environmentally friendly cleaning of the juice raw materials through the comprehensive application of multiple mechanisms such as outer cleaning, inner cleaning, ultrasonic cleaning, and water circulation purification, providing high-quality raw materials for subsequent processes such as pressing and filtering, thereby effectively improving the initial quality and overall efficiency of juice production.

[0053] The above are only specific embodiments of the present utility model, but the technical features of the present utility model are not limited thereto. Any simple changes, equivalent replacements, or modifications made based on the present utility model to solve substantially the same technical problems and achieve substantially the same technical effects are all covered within the protection scope of the present utility model.

Claims

1. A raw material cleaning device for juice production, comprising a tank body (1), characterized in that: The inner cavity of the tank body (1) is provided with an external cleaning mechanism (2), the top of the external cleaning mechanism (2) is provided with an internal cleaning mechanism (3), the bottom of the internal cleaning mechanism (3) is provided with an ultrasonic cleaning mechanism (4), the bottom of the tank body (1) is provided with a circulation purification mechanism (5), and the outer side of the tank body (1) is provided with a supporting mechanism (6); The external cleaning mechanism (2) comprises a mounting plate (21), a right-angle piece (22) is fixedly mounted on the top of the mounting plate (21), a bearing (23) is fixedly mounted on the lower end of the right-angle piece (22), the lower end of the right-angle piece (22) is fixedly connected to the inner ring of the bearing (23), an external cleaning cylinder (24) is fixedly mounted on the outer ring of the bearing (23), an external brush (25) is fixedly mounted on the inner wall of the external cleaning cylinder (24), a large gear (26) is fixedly mounted on the top of the external cleaning cylinder (24), a small gear (27) is meshed on the outer side of the large gear (26), a first motor (28) is arranged at the bottom of the small gear (27), an output end of the first motor (28) is fixedly connected to the small gear (27), a motor mounting plate (29) is fixedly mounted on the bottom of the first motor (28), and the motor mounting plate (29) is fixedly connected to the tank body (1).

2. A raw material cleaning device for juice production according to claim 1, characterized in that: The mounting plate (21) is fixedly connected to the tank body (1), the number of the mounting plates (21) is four, and the angle between two adjacent mounting plates (21) is ninety degrees.

3. The raw material cleaning device for juice production according to claim 1, characterized in that: The internal cleaning mechanism (3) comprises a column (31) fixedly mounted on the top of the right-angle piece (22); a motor fixing ring (32) is fixedly mounted on the upper end of the column (31); a second motor (33) is fixedly mounted at the center of the inner side of the motor fixing ring (32); a shaft (34) is fixedly mounted on the output end of the second motor (33); and an inner brush (35) is fixedly mounted on the outer side of the shaft (34).

4. A raw material cleaning device for juice production according to claim 3, characterized in that: The inner brush (35) is located inside the tank body (1).

5. The raw material cleaning device for juice production according to claim 3, characterized in that: The ultrasonic cleaning mechanism (4) comprises an electric telescopic rod (41) fixedly mounted on the bottom of a motor fixing ring (32), and an ultrasonic transducer (42) is fixedly mounted on the output end of the electric telescopic rod (41).

6. The raw material cleaning device for juice production according to claim 1, characterized in that: The circulation purification mechanism (5) comprises a drainage pipe (51) fixedly mounted on the bottom of the tank body (1), a manual valve (52) being arranged on the outside of the drainage pipe (51), a filter box (53) being fixedly mounted on the lower end of the drainage pipe (51), an activated carbon filter layer (54) and a quartz sand filter layer (55) being fixedly mounted in sequence from top to bottom inside the filter box (53), a return pipe (56) being fixedly mounted at the center of the bottom of the filter box (53), a circulation pump (57) being fixedly mounted on the upper end of the return pipe (56), a guide pipe (58) being fixedly mounted on the output end of the circulation pump (57), and the guide pipe (58) being located above the tank body (1).

7. The raw material cleaning device for juice production according to claim 1, characterized in that: The support mechanism (6) comprises a fastening ring (61) fixedly mounted on the outside of the tank body (1), and a supporting foot rod (62) is fixedly mounted on the bottom of the fastening ring (61).

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