Large-capacity vacuum concentrated fruit juice equipment

Abstract

This utility model discloses a large-capacity vacuum concentrated fruit juice device, relating to the field of vacuum concentrated fruit juice technology. It aims to solve the problem that existing vacuum concentrated fruit juice devices lack a pre-treatment filtration structure, resulting in concentrated juice containing many impurities and affecting subsequent production efficiency. The key technical points include a vacuum concentrator with a filter tank mounted on its outer side. The filter tank has a groove on its inner side and external threads on its outer side. Inside the filter tank are a first support frame, a second support frame, and a third support frame. A first filter screen is fixedly connected inside the first support frame, a second filter screen is fixedly connected inside the second support frame, and a third filter screen is fixedly connected inside the third support frame. Identical limiting blocks are fixedly connected to the outer sides of all three support frames. This achieves a user-friendly design.

Description

Technical Field

[0001] This utility model relates to the field of vacuum concentrated fruit juice technology, and in particular to a large-capacity vacuum concentrated fruit juice equipment. Background Technology

[0002] Vacuum juice concentration equipment is a device that removes water from juice by heating in a vacuum environment. It is mainly used for concentrating fruit and vegetable juices. Its main components include an evaporator, a vacuum pump, a condenser, and a control system. The vacuum concentration equipment reduces the system pressure through the vacuum pump, causing the juice to evaporate at a lower temperature. The heating device provides heat, and the condenser recovers the evaporated steam, thereby achieving juice concentration. This low-temperature operation is suitable for heat-sensitive substances and can preserve the color, aroma, taste, and nutrients of the juice to the greatest extent.

[0003] The existing technical solutions mentioned above have the following drawbacks: the existing vacuum concentrated juice equipment lacks a pre-treatment structure for filtration, resulting in more impurities inside the concentrated juice, which affects the subsequent production efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a large-capacity vacuum concentration equipment for fruit juice.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A large-capacity vacuum concentrated fruit juice device includes a vacuum concentrator. A filter tank is installed on the outside of the vacuum concentrator. A groove is formed on the inside of the filter tank. An external thread is provided on the outside of the filter tank. A first support frame, a second support frame, and a third support frame are provided inside the filter tank. A first filter screen is fixedly connected inside the first support frame. A second filter screen is fixedly connected inside the second support frame. A third filter screen is fixedly connected inside the third support frame. Identical limiting blocks are fixedly connected to the outside of the first support frame, the second support frame, and the third support frame.

[0007] By adopting the above technical solution, three different sets of filter screens are added inside the filter tank to perform graded filtration of the juice, filter out the residue inside the juice, improve the quality of the concentrated juice, and facilitate subsequent operations.

[0008] Furthermore, a cover plate is provided on the outer side of the filter barrel, and an internal thread is provided on the inner side of the cover plate. A handle and a liquid injection pipe are fixedly connected to the outer side of the cover plate. A liquid outlet pipe is fixedly connected to the bottom of the filter barrel. A connecting pipe is fixedly connected to the liquid inlet of the vacuum concentrator. A delivery pump is installed between the connecting pipe and the liquid injection pipe.

[0009] By adopting the above technical solution, a delivery pump is added at the bottom to transport the filtered juice to the concentrator, thereby improving efficiency.

[0010] Furthermore, the first support frame, the second support frame, and the third support frame are the same size and have the same specifications. The limiting block is engaged inside the groove and is slidably connected to the groove.

[0011] By adopting the above technical solution and adding limiting blocks and grooves, the filter structure can be disassembled at any time, making it more convenient for later cleaning or replacement if damaged.

[0012] Furthermore, the external and internal threads are threaded together, the liquid outlet pipe and the liquid injection pipe are both connected to the interior of the filter tank, the connecting pipe is connected to the interior of the vacuum concentrator, the number of mesh openings of the first filter screen is greater than the number of mesh openings of the second filter screen, and the number of mesh openings of the second filter screen is greater than the number of mesh openings of the third filter screen.

[0013] By adopting the above technical solution and implementing tiered filtration, the filtration effect can be improved.

[0014] In summary, the beneficial technical effects of this utility model are as follows:

[0015] It adopts a filter bucket, support frame, filter screen, limiting block and groove. The support frame is added inside the filter bucket and is connected by the limiting block and groove. At the same time, the filter screen is added inside the support frame. Three different filter screens are added to filter the juice in stages and improve the filtration effect. The filtered juice is transported to the concentrator through the transfer pump to improve the concentration efficiency and make it convenient to use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of the filter barrel of this utility model;

[0018] Figure 3 This is a schematic diagram of the disassembled structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the cover plate of this utility model.

[0020] In the diagram, 1. Vacuum concentrator; 2. Filter barrel; 3. Groove; 4. External thread; 5. First support frame; 6. First filter screen; 7. Second support frame; 8. Second filter screen; 9. Third support frame; 10. Third filter screen; 11. Limiting block; 12. Cover plate; 13. Internal thread; 14. Handle; 15. Injection pipe; 16. Connecting pipe; 17. Discharge pipe; 18. Transfer pump. Detailed Implementation

[0021] The present invention will be further described in detail below with reference to the accompanying drawings.

[0022] Reference Figure 1-4 A large-capacity vacuum concentrated fruit juice equipment includes a vacuum concentrator 1, a filter tank 2 mounted on the outside of the vacuum concentrator 1, a groove 3 on the inside of the filter tank 2, and external threads 4 on the outside of the filter tank 2. Inside the filter tank 2 are a first support frame 5, a second support frame 7, and a third support frame 9. A first filter screen 6 is fixedly connected inside the first support frame 5, a second filter screen 8 is fixedly connected inside the second support frame 7, and a third filter screen 10 is fixedly connected inside the third support frame 9. Identical limiting blocks 11 are fixedly connected to the outside of each of the first, second, 7, and third support frames 9. A cover plate 12 is provided on the outside of filter tank 2, and an internal thread 13 is provided on the inside of the cover plate 12. A handle 14 and a liquid injection pipe 15 are fixedly connected to the outside of the cover plate 12. A liquid outlet pipe 17 is fixedly connected to the bottom of filter tank 2. A connecting pipe 16 is fixedly connected to the liquid inlet of vacuum concentrator 1. A delivery pump 18 is installed between the connecting pipe 16 and the liquid injection pipe 15. Three different filter screens are added inside filter tank 2 to perform graded filtration of juice, filter out the residue inside the juice, improve the quality of concentrated juice, and facilitate subsequent operations. A delivery pump 18 is added at the bottom to transport the filtered juice to the concentrator to improve efficiency.

[0023] like Figure 1-4 As shown, the first support frame 5, the second support frame 7, and the third support frame 9 are the same size and have the same specifications. The limiting block 11 is engaged inside the groove 3 and is slidably connected to the groove 3. The external thread 4 and the internal thread 13 are threadedly connected. The liquid outlet pipe 17 and the liquid injection pipe 15 are both connected to the inside of the filter barrel 2. The connecting pipe 16 is connected to the inside of the vacuum concentrator 1. The number of mesh openings of the first filter screen 6 is greater than the number of mesh openings of the second filter screen 8. The number of mesh openings of the second filter screen 8 is greater than the number of mesh openings of the third filter screen 10.

[0024] The implementation principle of this embodiment is as follows: the juice enters the filter tank 2 through the injection pipe 15 and is filtered in stages through three different filter screens, which can filter out impurities in the juice and improve the quality of concentration. At the same time, the filtered juice is transported to the inside of the concentrator through the transfer pump 18. When cleaning the filter tank 2 later, the cover plate 12 can be removed by threads, and the support frame can be taken out in sequence to clean or replace the internal filter screens. The structure is simple and convenient to operate and use.

[0025] The embodiments described herein are preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.

Claims

1. A large-capacity vacuum concentration fruit juice apparatus comprising a vacuum concentration machine (1), characterized in that: A filter barrel (2) is installed on the outside of the vacuum concentrator (1). A groove (3) is opened on the inside of the filter barrel (2). An external thread (4) is provided on the outside of the filter barrel (2). A first support frame (5), a second support frame (7) and a third support frame (9) are provided inside the filter barrel (2). A first filter screen (6) is fixedly connected inside the first support frame (5). A second filter screen (8) is fixedly connected inside the second support frame (7). A third filter screen (10) is fixedly connected inside the third support frame (9). The same limiting block (11) is fixedly connected to the outside of the first support frame (5), the second support frame (7) and the third support frame (9).

2. The large capacity vacuum concentration juice apparatus according to claim 1, characterized in that: The filter barrel (2) is provided with a cover plate (12) on the outside, and the cover plate (12) is provided with an internal thread (13) on the inside. A handle (14) and a liquid injection pipe (15) are fixedly connected to the outside of the cover plate (12). A liquid outlet pipe (17) is fixedly connected to the bottom of the filter barrel (2). A connecting pipe (16) is fixedly connected to the liquid inlet of the vacuum concentrator (1). A delivery pump (18) is installed between the connecting pipe (16) and the liquid injection pipe (15).

3. The large capacity vacuum concentration juice apparatus according to claim 1, wherein: The first support frame (5), the second support frame (7) and the third support frame (9) are the same size and have the same specifications. The limiting block (11) is engaged inside the groove (3) and is slidably connected to the groove (3).

4. The large capacity vacuum concentration juice apparatus according to claim 2, wherein: The external thread (4) and internal thread (13) are threaded together. The liquid outlet pipe (17) and the liquid injection pipe (15) are both connected to the interior of the filter barrel (2). The connecting pipe (16) is connected to the interior of the vacuum concentrator (1). The number of meshes of the first filter screen (6) is greater than the number of meshes of the second filter screen (8). The number of meshes of the second filter screen (8) is greater than the number of meshes of the third filter screen (10).

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