Preserved fruit draining device
By designing a candied drainage device combining low temperature vacuum and vertical vibration, the problem of slow drainage and major environmental impact is solved, efficient and stable candied water removal is achieved, and the product flavor quality is ensured.
Patent Information
- Application Number
- CN202421320211.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-06-11
AI Technical Summary
During the production and processing of existing candied fruits, the natural drainage method is slow, and it is greatly affected by the environmental humidity and temperature, which affects the product flavor quality and reduces the quality of moisture drainage.
A candied drainage device is designed, including a main freezer and a secondary drainage box. The main freezer is equipped with a vacuum pump, a pump and a vibration motor. Through the combination of low-temperature vacuum and vertical vibration, the water of candied water is fully sublimated and extracted.
The low-temperature vacuum drainage and drying effect of candied water is improved, ensuring the original flavor quality of candied fruit, and improving the efficiency and stability of the drainage process.
Smart Images
Figure CN223008362U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of candied fruit draining, in particular to a candied fruit draining device. Background Art
[0002] Candied fruit, also known as preserved fruit or jam, is a food mainly made of fruits through processes such as sugar glazing and drying. This kind of food retains part of the flavor and nutritional components of the fruits, and at the same time has a sweet taste and a flexible texture.
[0003] During the production and processing of candied fruit into finished products, a draining operation is required to remove the excess water in the candied fruit finished products.
[0004] During the existing production and processing of candied fruit into finished products, natural draining is generally adopted, that is, the candied fruit is put into a sieve, and the excess water on the surface of the candied fruit is naturally drained. This method is slow and greatly affected by environmental humidity and temperature, affecting the original flavor and quality of the product, and greatly reducing the quality of water draining during the production and processing of candied fruit.
[0005] The above problems are widespread and urgently need to be improved. Summary of the Utility Model
[0006] The purpose of the utility model is to solve the above-mentioned drawbacks existing in the prior art, and to propose a candied fruit draining device.
[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0008] Design a candied fruit draining device, including a main freezer, a secondary draining box is inserted into the main freezer, a control panel and a door are arranged on the main freezer, an insertion guide rail and a pull handle are arranged on the secondary draining box, horizontal draining holes and bottom draining holes are opened on the secondary draining box, a supporting partition is arranged in the main freezer, a through opening and an installation guide groove are arranged on the supporting partition, a damping layer is arranged in the installation guide groove, a vacuum pump and an air extraction pump are arranged on the main freezer, a fixing plate is arranged below the main freezer, a fixed square tube is arranged on the fixing plate, a buffer guide plate is slidably connected in the fixed square tube, the buffer guide plate is fixedly arranged with the outer wall of the main freezer, and a vibration motor is arranged at the central part of the bottom of the main freezer.
[0009] Further, the vacuum pump is connected with a vacuum suction pipe and a first discharge pipe, a first valve is arranged on the vacuum suction pipe, the air extraction pump is connected with an extraction pipe and a second discharge pipe, and a second valve is arranged on the extraction pipe.
[0010] Further, the horizontal draining holes horizontally penetrate through the secondary draining box, the bottom draining holes vertically penetrate through the secondary draining box, and the upper end of the secondary draining box is open.
[0011] Furthermore, the cross-sections of the insertion guide rail and the installation guide groove are of a T-shaped structure, and the through opening is a rectangular opening as a whole and vertically penetrates the supporting partition board.
[0012] Furthermore, the damping layer is uniformly coated on the inner groove wall surface of the installation guide groove, and the damping layer is a damping vulcanized rubber coating.
[0013] Furthermore, the buffer guide plate and the fixed square cylinder are a group, and there are two groups in total that are symmetric left and right. The cross-section of the buffer guide plate is of an L-shaped structure.
[0014] Furthermore, the inside of the fixed square cylinder is a hollow cavity. A limiting sliding plate is provided at the lower end of the buffer guide plate. The limiting sliding plate is slidably connected to the fixed square cylinder, and a buffer spring is provided between the limiting sliding plate and the hollow cavity of the fixed square cylinder.
[0015] A candied fruit draining device proposed by the present utility model has the beneficial effects as follows:
[0016] 1. By means of the structure of the auxiliary draining box with transverse draining holes and bottom draining holes provided by the present utility model, and by setting the main freezing box with vertical vibration and low-temperature vacuum structure, the auxiliary draining box filled with candied fruit is inserted into the main freezing box, and while performing vertical vibration, low-temperature vacuum draining and drying are carried out. In this way, the water in the candied fruit can be sublimated into gas and finally be completely pumped away and discharged, effectively improving the comprehensive low-temperature vacuum draining and drying of the water in the candied fruit and ensuring the original flavor and quality of the candied fruit itself.
[0017] 2. By setting the insertion guide rail and the pull handle on the auxiliary draining box, and by setting the installation guide groove with a damping layer on the supporting partition board, the present utility model not only realizes the convenient insertion of the auxiliary draining box onto the supporting partition board, but also facilitates the extraction of the auxiliary draining box after the draining and drying are completed and the pouring of the internal candied fruit products into the adjacent storage bucket for convenient storage in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 is a three-dimensional schematic diagram of the auxiliary draining box of the present utility model not inserted and installed into the main freezing box;
[0019] Figure 2 is a three-dimensional schematic diagram of the auxiliary draining box of the present utility model;
[0020] Figure 3 is a three-dimensional schematic diagram of the auxiliary draining box of the present utility model that has been inserted and installed into the main freezing box;
[0021] Figure 4 is a side view schematic diagram of a partial section inside the fixed square cylinder on the main freezing box of the present utility model;
[0022] Figure 5 This is a schematic top view of the auxiliary drain box of the present utility model.
[0023] In the figure: 1 main freezer; 11 control panel; 12 cabinet door; 13 vibration motor; 2 fixing plate; 21 fixing square tube; 3 buffer guide plate; 31 limit sliding plate; 32 buffer spring; 4 supporting partition; 41 through opening; 42 installation guide groove; 421 damping layer; 5 vacuum pump; 51 vacuum suction pipe; 52 first valve; 53 first exhaust pipe; 6 air extraction pump; 61 extraction pipe; 62 second valve; 63 second exhaust pipe; 7 auxiliary drain box; 71 insertion guide rail; 72 pull handle; 73 horizontal drain hole; 74 bottom drain hole. Specific embodiments
[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.
[0025] Refer to Figures 1-5 , a candied fruit draining device, including a main freezer 1, an auxiliary drain box 7 is inserted in the main freezer 1, a control panel 11 and a cabinet door 12 are provided on the main freezer 1, an insertion guide rail 71 and a pull handle 72 are provided on the auxiliary drain box 7, horizontal drain holes 73 and bottom drain holes 74 are opened on the auxiliary drain box 7, a supporting partition 4 is provided in the main freezer 1, a through opening 41 and an installation guide groove 42 are provided on the supporting partition 4, a damping layer 421 is provided in the installation guide groove 42, a vacuum pump 5 and an air extraction pump 6 are provided on the main freezer 1, a fixing plate 2 is provided below the main freezer 1, a fixing square tube 21 is provided on the fixing plate 2, a buffer guide plate 3 is slidably connected in the fixing square tube 21, the buffer guide plate 3 is fixedly arranged with the outer wall of the main freezer 1, a vibration motor 13 is provided at the central part of the bottom of the main freezer 1. The main freezer 1 and the control panel 11 are a group, which can realize the low-temperature freezing effect of candied fruit in the main freezer 1. This is the prior art. Some existing structures are not drawn and marked, so there is no need to elaborate.
[0026] Specifically, the vacuum pump 5 is connected with a vacuum suction pipe 51 and a first exhaust pipe 53, a first valve 52 is provided on the vacuum suction pipe 51, the air extraction pump 6 is connected with an extraction pipe 61 and a second exhaust pipe 63, a second valve 62 is provided on the extraction pipe 61. The vacuum pump 5 realizes the vacuum pumping effect in the main freezer 1, and the air extraction pump 6 can quickly extract the sublimated gas.
[0027] Furthermore, the lateral drainage holes 73 penetrate the secondary drainage box 7 horizontally, and the bottom drainage holes 74 penetrate the secondary drainage box 7 vertically. The upper end of the secondary drainage box 7 is open. The bottom drainage holes 74 and the lateral drainage holes 73 ensure an effective low-temperature vacuum drainage and drying effect for the candied fruits, thereby ensuring the fluidity of the sublimation gas in the later stage and enabling it to be quickly evacuated.
[0028] Furthermore, the cross-sections of the insertion guide rails 71 and the installation guide grooves 42 are T-shaped structures. The through-opening 41 is a rectangular opening as a whole and penetrates the supporting partition 4 vertically, realizing the connection between the bottom drainage holes 74 and the through-opening 41, and further improving the comprehensiveness of the low-temperature vacuum drainage and drying of the candied fruits.
[0029] More specifically, the damping layer 421 is evenly coated on the inner groove wall surface of the installation guide groove 42. The damping layer 421 is a damping vulcanized rubber coating, which has excellent damping friction elasticity and ensures the damping friction limit for the insertion guide rails 71 inserted into the installation guide grooves 42.
[0030] Generally speaking, the buffer guide plate 3 and the fixed square tube 21 form a group, and there are two groups in total that are symmetric about the left and right. The cross-section of the buffer guide plate 3 is an L-shaped structure, which improves the stability of the vertical buffer vibration of the main freezer 1.
[0031] Finally, the inside of the fixed square tube 21 is a hollow cavity. The lower end of the buffer guide plate 3 is provided with a limiting sliding plate 31. The limiting sliding plate 31 is slidably connected to the fixed square tube 21. A buffer spring 32 is provided between the limiting sliding plate 31 and the hollow cavity of the fixed square tube 21. When the vibration motor 13 drives the main freezer 1 to vibrate vertically, the buffer spring 32 achieves a buffering effect.
[0032] The buffer springs 32 are two groups that are symmetric about the left and right. Each group has two longitudinally arranged ones. The buffer springs 32 are made of high-quality spring steel, with strong elasticity and stability.
[0033] Working mode: First, insert the auxiliary drain box 7 filled with a certain amount of candied fruits into the installation guide groove 42 of the supporting partition plate 4 on the main freezer 1 conveniently through the insertion guide rail 71. Then, seal the box door 12. Next, open the first valve 52 and close the second valve 62, start the vacuum pump 5 and use the vacuum suction pipe 51 to evacuate the main freezer 1. After the evacuation is completed, turn off the vacuum pump 5. Then, set the corresponding cold air low temperature value on the control panel 11 and start the main freezer 1. At this time, the candied fruits inside the main freezer 1 are in a low-temperature vacuum environment. Then, start the vibration motor 13, which can drive the main freezer 1 to vibrate according to a certain vertical moving distance, so as to realize the insertion of the auxiliary drain box 7 filled with candied fruits into the main freezer 1 and carry out low-temperature vacuum draining and drying while vibrating vertically. In this way, the water in the candied fruits can be directly sublimated into gas. When it sublimates into gas, turn off the main freezer 1 and the vibration motor 13. Then, open the second valve 62 and start the air extraction pump 6, and the sublimated gas can be completely extracted and discharged through the second exhaust pipe 63, which improves the comprehensive low-temperature vacuum draining and drying of the water in the candied fruits and ensures the original flavor and quality of the candied fruits themselves.
[0034] In addition, by setting the insertion guide rail 71 and the pull handle 72 on the auxiliary drain box 7 and setting the installation guide groove 42 with a damping layer 421 on the supporting partition plate 4, not only can the auxiliary drain box 7 be conveniently inserted onto the supporting partition plate 4, but also, when the low-temperature vacuum draining and drying is completed, open the box door 12, wear antifreeze gloves and hold the pull handle 72, and the auxiliary drain box 7 can be pulled out and the candied fruit products inside can be poured into the adjacent storage bucket for convenient storage later.
[0035] The above is only the preferred specific implementation mode of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.
Claims
1. A candied fruit draining device, comprising a main freezing chamber (1), characterized in that: An auxiliary drain box (7) is inserted into the main freezer (1), a control panel (11) and a door (12) are provided on the main freezer (1), an insertion guide rail (71) and a pull handle (72) are provided on the auxiliary drain box (7), a transverse drain hole (73) and a bottom drain hole (74) are opened on the auxiliary drain box (7), a supporting partition (4) is provided in the main freezer (1), and a through opening (41) and a mounting guide groove (42) are provided on the supporting partition (4), and the A damping layer (421) is provided in the installation guide groove (42), a vacuum pump (5) and an air extraction pump (6) are provided on the main freezer (1), a fixed plate (2) is provided below the main freezer (1), a fixed square tube (21) is provided on the fixed plate (2), a buffer guide plate (3) is slidably connected in the fixed square tube (21), the buffer guide plate (3) is fixedly arranged on the outer wall of the main freezer (1), and a vibration motor (13) is provided at the bottom center of the main freezer (1).
2. A candied fruit draining device according to claim 1, characterized in that: The vacuum pump (5) is connected to a vacuum suction pipe (51) and a first row of pipes (53), and a first valve (52) is provided on the vacuum suction pipe (51). The air extraction pump (6) is connected to a suction pipe (61) and a second row of pipes (63), and a second valve (62) is provided on the suction pipe (61).
3. A candied fruit draining device according to claim 1, characterized in that: The transverse drain hole (73) passes through the auxiliary drain box (7) transversely, and the bottom drain hole (74) passes through the auxiliary drain box (7) vertically. The upper end of the auxiliary drain box (7) is open.
4. The candied fruit draining device according to claim 1, characterized in that: The cross-sections of the insertion guide rail (71) and the installation guide groove (42) are T-shaped structures, and the through opening (41) is a rectangular opening as a whole and vertically penetrates the supporting partition (4).
5. The candied fruit draining device according to claim 1, characterized in that: The damping layer (421) is evenly coated on the inner groove wall surface of the installation guide groove (42), and the damping layer (421) is a damping vulcanized rubber coating.
6. The candied fruit draining device according to claim 1, characterized in that: The buffer guide plate (3) and the fixed square tube (21) form a group, which is two groups symmetrical on the left and right. The cross section of the buffer guide plate (3) is an L-shaped structure.
7. The candied fruit draining device according to claim 1, characterized in that: The fixed square cylinder (21) has a hollow cavity inside, a limiting slide plate (31) is provided at the lower end of the buffer guide plate (3), the limiting slide plate (31) is slidably connected with the fixed square cylinder (21), and a buffer spring (32) is provided between the limiting slide plate (31) and the hollow cavity of the fixed square cylinder (21).