Device for deastringency and preservation of persimmons

Abstract

The utility model provides a device for deastringency and fresh keeping of persimmons, which belongs to the technical field of fresh keeping devices and comprises a cabinet body, a central column fixedly connected to the inner wall of the cabinet body and fixedly connected with a bottom limiting plate and a top limiting plate, and the central column is fixedly connected to the inner wall of the cabinet body and fixedly connected with the top limiting plate. And the central column is fixedly connected with the bottom limiting plate. According to the rotating device, the rotating limiting clamping plates and the fixed limiting clamping plates are connected in a meshed mode, so that the corresponding rotating sleeves can be limited, the rotating sleeves are prevented from rotating automatically when the rotating sleeves are rotated in a non-manual mode, the interior of the device can be cleaned conveniently in the later period, and meanwhile the situation that persimmons deviate due to rotation of the rotating sleeves is prevented; the problems that in the prior art, rotation is lack of a limiting structure, persimmons deviate from the original position when the device is collided and moves easily, the preset production process is affected, and later cleaning and maintenance are inconvenient due to the fact that movement of a rotary disc is not controlled are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fresh-keeping devices, and more specifically, to a device for astringency removal and fresh-keeping of persimmons. Background Technique

[0002] Persimmons are a kind of fruit belonging to the Ebenaceae family and are widely distributed in warm regions. Persimmons are rich in various nutrients such as vitamin A, vitamin C, potassium, calcium, magnesium, etc. During the ripening process of persimmons, the astringency mainly comes from tannin substances in the fruits. In order to improve the edible value and market acceptance of persimmons, it is usually necessary to carry out astringency removal treatment and fresh-keeping on persimmons through astringency removal and fresh-keeping devices.

[0003] After retrieval, a patent with the Chinese patent application number CN215775253U discloses a device for rapid astringency removal and fresh-keeping of persimmons, including a cabinet body. An operation panel is installed on the outer wall above the front end of the cabinet body, and a fresh-keeping mechanism is provided on the inner wall of the cabinet body. The fresh-keeping mechanism includes a first rotating rod. The middle part of the inner wall of the cabinet body is movably connected to the first rotating rod through a bearing, and support discs are equidistantly fixed on the outer surface of the first rotating rod. A circular ring block is fixed at the bottom of the support disc, and a mesh plate is fixed between the circular ring block and the first rotating rod. A driving component is arranged below the first rotating rod;

[0004] Although the above-mentioned patent has a fresh-keeping mechanism in the device for rapid astringency removal and fresh-keeping of persimmons, when it is necessary to carry out fresh-keeping on persimmons, the persimmons can be placed in the mesh plate, which can effectively prevent the problem that the persimmons are frozen due to being closely attached to the inner wall of the cabinet body. And by rotating the handle, the second rotating rod can drive the second bevel gear and the first rotating rod to rotate, which is convenient for staff to place and take persimmons. Through this mechanism, the persimmons in the present utility model do not directly contact the inner wall of the cabinet body, thus greatly reducing the damage of persimmons. However, there are still the following deficiencies in the use process: 1. When placing persimmons on the support disc and the hooks, if a persimmon is damaged, it is easy to generate liquid and flow onto other persimmons, thus affecting the quality of other persimmons. The classification is not thorough, and during the rotation of the support disc, it is inevitable that some persimmons will shake and deviate from their original placement positions, resulting in adjacent persimmons sticking together, which is more likely to cause damage; 2. There is no limit structure for rotation. When the device is moved by collision, the persimmons are easily deviated from their original positions, affecting the preset production process, and the movement of the turntable is not controlled, resulting in inconvenient cleaning and maintenance in the later stage.

[0005] Therefore, there is an urgent need for a device for astringency removal and fresh-keeping of persimmons to solve the above problems. Summary of the Utility Model

[0006] The purpose of the present utility model is to provide a device for astringency removal and fresh-keeping of persimmons to solve the problems raised in the above background technique.

[0007] To achieve the above-mentioned invention purpose, the present utility model provides the following technical solutions:

[0008] A device for astringency removal and fresh-keeping of persimmons, including a cabinet body, wherein the inner wall of the cabinet body is fixedly connected with a bottom limiting plate, and the inner wall of the cabinet body is fixedly connected with a top limiting plate. It further includes:

[0009] A central column, fixedly connected to the inner wall of the cabinet body, and the central column is fixedly connected to the top limiting plate and the bottom limiting plate;

[0010] A classification and diversion assembly, the classification and diversion assembly includes a fixed sleeve rotatably connected to the outer wall of the central column through a filter block, both the fixed sleeve and the outer wall of the top limiting plate are rotatably connected with a rotating sleeve, the outer wall of the rotating sleeve is fixedly connected with evenly distributed drainage pipes, flow grooves are opened in the inner walls of both the drainage pipes and the rotating sleeve, the end of the outer wall of the drainage pipe away from the rotating sleeve is fixedly connected with evenly distributed lower connecting pipes, the end of the drainage pipe away from the rotating sleeve is also fixedly connected with upper connecting pipes, the end of the lower connecting pipe away from the drainage pipe is fixedly connected with an outer tray, and the end of the upper connecting pipe away from the drainage pipe is fixedly connected with an inner tray;

[0011] Fixed limiting clamping plates, evenly and fixedly connected to the outer walls of the bottom limiting plate and the fixed sleeve;

[0012] A limiting assembly, arranged on the outer wall of the rotating sleeve.

[0013] As a preferred technical solution of the present application, the limiting assembly includes rotating limiting clamping plates fixedly connected to the outer wall of the rotating sleeve, and the rotating limiting clamping plates are evenly distributed and meshed with the fixed limiting clamping plates.

[0014] As a preferred technical solution of the present application, the outer tray and the inner tray are fixedly connected through a connecting plate.

[0015] As a preferred technical solution of the present application, an operation panel is fixedly connected to the outer wall of the cabinet body.

[0016] As a preferred technical solution of the present application, a cabinet door is rotatably connected to the inner wall of the cabinet body, and a handle is fixedly connected to the outer wall of the cabinet door.

[0017] Compared with the prior art, the beneficial effects of the present utility model:

[0018] In the solution of the present application:

[0019] 1. By classifying and placing persimmons of different sizes through the set outer tray and inner tray, with one tray corresponding to one persimmon, it can prevent the persimmons from shaking and sticking to each other, which affects the quality of astringency removal and freshness preservation. If a persimmon is damaged and liquid flows out, the liquid will flow into the drainage pipe through the corresponding upper connecting pipe or lower connecting pipe, and the filter block will absorb the peculiar smell, so as to discharge the liquid in time and deal with the peculiar smell emitted by the liquid, avoiding the liquid flowing out of the damaged persimmon from affecting the quality of the remaining persimmons. This solves the problem in the prior art that if a persimmon is damaged, it is easy to produce liquid and flow onto other persimmons, thus affecting the quality of other persimmons, the classification is not thorough, and during the rotation of the support disc, it is inevitable that some persimmons will shake and deviate from their original positions, resulting in adjacent persimmons sticking together, and thus it is easier to be damaged.

[0020] 2. By setting the meshing connection between the rotating limit card plate and the fixed limit card plate, the corresponding rotating sleeve can be limited, preventing the rotating sleeve from automatically rotating when it is rotated manually, which is convenient for later cleaning the inside of the equipment. At the same time, it prevents the persimmons from shifting in position due to the rotation of the rotating sleeve, solving the problem in the prior art that there is a lack of a limit structure for rotation, and it is easy for the device to move due to collision, resulting in the persimmons deviating from their original positions, affecting the preset production process, and the movement of the turntable is not controlled, making the later cleaning and maintenance inconvenient. Description of the Drawings

[0021] Figure 1 It is the overall structural schematic diagram of the device for astringency removal and freshness preservation of persimmons provided by this application;

[0022] Figure 2 It is the internal structural schematic diagram of the device for astringency removal and freshness preservation of persimmons provided by this application;

[0023] Figure 3 It is the partial structural schematic diagram of the tray of the device for astringency removal and freshness preservation of persimmons provided by this application;

[0024] Figure 4 It is the exploded view of the rotating sleeve part of the device for astringency removal and freshness preservation of persimmons provided by this application;

[0025] Figure 5 It is the partial structural schematic diagram of the central column of the device for astringency removal and freshness preservation of persimmons provided by this application;

[0026] Figure 6 It is the cross-sectional view of the rotating sleeve of the device for astringency removal and freshness preservation of persimmons provided by this application;

[0027] Figure 7 It is the cross-sectional view of the central column of the device for astringency removal and freshness preservation of persimmons provided by this application.

[0028] Labels in the figure:

[0029] 1. Cabinet body; 2. Control panel; 3. Cabinet door; 4. Handle; 5. Central column; 6. Rotating sleeve; 7. Drain pipe; 8. Rotating limit clamping plate; 9. Upper connecting pipe; 10. Lower connecting pipe; 11. Outer tray; 12. Inner tray; 13. Connecting plate; 14. Top limit plate; 15. Fixed sleeve; 16. Fixed limit clamping plate; 17. Flow groove; 18. Filter block; 19. Bottom limit plate. Detailed implementation manner

[0030] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Embodiment

[0031] As Figure 1-7 shown, a device for persimmon deastringency and preservation proposed in this embodiment includes a cabinet body 1, a bottom limit plate 19 fixedly connected to the inner wall of the cabinet body 1, a top limit plate 14 fixedly connected to the inner wall of the cabinet body 1, and further includes:

[0032] A central column 5 fixedly connected to the inner wall of the cabinet body 1, and the central column 5 is fixedly connected to the top limit plate 14 and fixedly connected to the bottom limit plate 19;

[0033] A classification and shunt assembly, the classification and shunt assembly includes a fixed sleeve 15 rotatably connected to the outer wall of the central column 5 through a filter block 18, a rotating sleeve 6 is rotatably connected to the outer walls of both the fixed sleeve 15 and the top limit plate 14, evenly distributed drain pipes 7 are fixedly connected to the outer wall of the rotating sleeve 6, flow grooves 17 are provided in the inner walls of both the drain pipes 7 and the rotating sleeve 6, evenly distributed lower connecting pipes 10 are fixedly connected to the end of the outer wall of the drain pipe 7 away from the rotating sleeve 6, an upper connecting pipe 9 is further fixedly connected to the end of the drain pipe 7 away from the rotating sleeve 6, the end of the lower connecting pipe 10 away from the drain pipe 7 is fixedly connected to an outer tray 11, the end of the upper connecting pipe 9 away from the drain pipe 7 is fixedly connected to an inner tray 12. When the persimmon is damaged and liquid flows out, the liquid will flow into the upper connecting pipe 9 or the lower connecting pipe 10 through the corresponding tray and then flow into the corresponding drain pipe 7, and then flow into the space formed between the fixed sleeve 15 and the central column 5 through the flow groove 17. The liquid will pass through the filter block 18 during the flow, and the filter block 18 can be activated carbon, so as to filter the liquid and adsorb the peculiar smell, so as to quickly discharge the liquid, so as not to affect the deastringency and preservation process of the remaining persimmons and improve the quality of persimmon deastringency and preservation;

[0034] Fixed limit clamping plates 16 are evenly and fixedly connected to the outer walls of the bottom limit plate 19 and the fixed sleeve 15;

[0035] A limit assembly is arranged on the outer wall of the rotating sleeve 6.

[0036] AsFigure 4-5 As shown in the figure, as a preferred embodiment, on the basis of the above method, further, the limiting component includes a rotating limiting clamping plate 8 fixedly connected to the outer wall of the rotating sleeve 6, and the rotating limiting clamping plates 8 are evenly distributed. The rotating limiting clamping plate 8 is meshed and connected with the fixed limiting clamping plate 16. When the rotating sleeve 6 rotates, it will drive the rotating limiting clamping plate 8 to rotate. Since the fixed limiting clamping plates 16 are respectively fixed on the fixed sleeve 15 and the bottom limiting plate 19, they cannot rotate. Apply a thrust to push the drain pipe 7, the rotating sleeve 6, and the rotating limiting clamping plate 8 to rotate along the fixed sleeve 15. When the thrust received by the rotating limiting clamping plate 8 exceeds the resistance of the meshing between the rotating limiting clamping plate 8 and the fixed limiting clamping plate 16, the rotating limiting clamping plate 8 will rotate, and when the positions of the rotating limiting clamping plate 8 and the fixed limiting clamping plate 16 are staggered during the rotation of the rotating limiting clamping plate 8, they will mesh again. When the fixed limiting clamping plate 16 and the rotating limiting clamping plate 8 are meshed, the rotating sleeve 6 cannot rotate by itself. According to the required rotation angle of the rotating sleeve 6, this operation is repeated to achieve the limiting and fixing of the rotating sleeve 6 at any position through the position relationship conversion between the rotating limiting clamping plate 8 and the fixed limiting clamping plate 16, thereby preventing the rotating sleeve 6 from rotating by itself, which is not convenient for later maintenance and cleaning, and at the same time preventing the persimmons from shaking and shifting, affecting the subsequent astringency removal and preservation process.

[0037] As Figure 4 As shown in the figure, as a preferred embodiment, on the basis of the above method, further, the outer tray 11 and the inner tray 12 are fixedly connected by a connecting plate 13. The outer tray 11 and the inner tray 12 are connected by the connecting plate 13. Therefore, when the outer tray 11 is forced to rotate, it will act on the drain pipe 7 through the upper connecting pipe 10 and the lower connecting pipe 9 and drive the rotating sleeve 6 to rotate on the corresponding fixed sleeve 15, preventing the breakage of the connecting pipe.

[0038] As Figure 1 As shown in the figure, as a preferred embodiment, on the basis of the above method, further, an operation panel 2 is fixedly connected to the outer wall of the cabinet body 1, and the internal data is adjusted through the operation panel 2.

[0039] As Figure 1 As shown in the figure, as a preferred embodiment, on the basis of the above method, further, a cabinet door 3 is rotatably connected to the inner wall of the cabinet body 1, and a handle 4 is fixedly connected to the outer wall of the cabinet door 3. The cabinet door 3 is opened through the handle 4 to facilitate the placement of persimmons.

[0040] Specifically, when the device for astringency removal and preservation of persimmons is in use: First, open the cabinet door 3 through the handle 4 and prepare to place the persimmons. Then, classify the persimmons according to their sizes and place them in the corresponding inner trays 12 or outer trays 11. Each inner tray 12 and outer tray 11 corresponds to one persimmon. The design of the trays can effectively prevent the persimmons from shaking and shifting. There are two outer trays 11 and one inner tray 12 in a group. After placing a group, push the outer tray 11. The outer tray 11 and the inner tray 12 are connected by a connecting plate 13. Thus, when the outer tray 11 is forced to rotate, it will act on the drain pipe 7 through the upper connecting pipe 10 and the lower connecting pipe 9 together and drive the rotating sleeve 6 to rotate on the corresponding fixed sleeve 15. At the same time, when the rotating sleeve 6 rotates, it will drive the rotating limit clamping plate 8 to rotate. Since the fixed limit clamping plates 16 are respectively fixed on the fixed sleeve 15 and the bottom limit plate 19, they cannot rotate. Apply a thrust to push the drain pipe 7, the rotating sleeve 6, and the rotating limit clamping plate 8 to rotate along the fixed sleeve 15. When the thrust received by the rotating limit clamping plate 8 exceeds the resistance of the engagement between the rotating limit clamping plate 8 and the fixed limit clamping plate 16, the rotating limit clamping plate 8 will rotate, and when the positions of the rotating limit clamping plate 8 and the fixed limit clamping plate 16 are staggered during the rotation of the rotating limit clamping plate 8, they will engage again. When the fixed limit clamping plate 16 and the rotating limit clamping plate 8 are engaged and no external force is applied, the rotating sleeve 6 cannot rotate by itself. According to the required rotation angle of the rotating sleeve 6, this operation is repeated. In this way, the rotating sleeve 6 realizes the limit fixation at any position through the position relationship conversion between the rotating limit clamping plate 8 and the fixed limit clamping plate 16, thereby preventing the rotating sleeve 6 from rotating by itself, which is not convenient for later maintenance and cleaning, and at the same time preventing the persimmons from shaking and shifting, affecting the subsequent astringency removal and preservation process. When all the persimmons are stored, close the cabinet door 3 and adjust the internal data through the control panel 2. When the persimmons are damaged and liquid flows out, the liquid will flow into the upper connecting pipe 9 or the lower connecting pipe 10 through the corresponding tray and then into the corresponding drain pipe 7. Then, it flows into the space formed between the fixed sleeve 15 and the central column 5 through the flow groove 17. The liquid will pass through the filter block 18 during the flow. The filter block 18 can be activated carbon, so as to filter the liquid and adsorb the odor, and quickly discharge the liquid, so as not to affect the astringency removal and preservation process of the remaining persimmons and improve the quality of astringency removal and preservation of persimmons.

[0041] The above embodiments are only used to illustrate the present invention rather than to limit the technical solutions described in the present invention. Although this specification has described the present invention in detail with reference to the above respective embodiments, the present invention is not limited to the above specific embodiments. Therefore, any modification or equivalent replacement to the present invention; and all technical solutions and their improvements that do not depart from the spirit and scope of the invention are covered by the scope of the claims of the present invention.

Claims

1. A device for deastringenting and preserving persimmons, comprising a cabinet body (1), characterized in that, The inner wall of the cabinet body (1) is fixedly connected with a bottom limiting plate (19), and the inner wall of the cabinet body (1) is fixedly connected with a top limiting plate (14). Further included are: A central column (5), fixedly connected to the inner wall of the cabinet body (1), and the central column (5) is fixedly connected to the top limiting plate (14), and the central column (5) is fixedly connected to the bottom limiting plate (19); A classification and diversion assembly, the classification and diversion assembly includes a fixed sleeve (15) rotatably connected to the outer wall of the central column (5) through a filter block (18), a rotating sleeve (6) is rotatably connected to the outer walls of both the fixed sleeve (15) and the top limiting plate (14), a uniformly distributed drainage pipe (7) is fixedly connected to the outer wall of the rotating sleeve (6), flow grooves (17) are provided in the inner walls of both the drainage pipe (7) and the rotating sleeve (6), a uniformly distributed lower connecting pipe (10) is fixedly connected to the end of the drainage pipe (7) away from the rotating sleeve (6), an upper connecting pipe (9) is also fixedly connected to the end of the drainage pipe (7) away from the rotating sleeve (6), an outer tray (11) is fixedly connected to the end of the lower connecting pipe (10) away from the drainage pipe (7), and an inner tray (12) is fixedly connected to the end of the upper connecting pipe (9) away from the drainage pipe (7); Fixed limiting clamping plates (16), uniformly fixedly connected to the outer walls of the bottom limiting plate (19) and the fixed sleeve (15); A limiting assembly, arranged on the outer wall of the rotating sleeve (6).

2. The device for astringency removal and fresh-keeping of persimmons according to claim 1, wherein, The limiting assembly includes a rotating limiting clamping plate (8) fixedly connected to the outer wall of the rotating sleeve (6), and the rotating limiting clamping plates (8) are uniformly distributed, and the rotating limiting clamping plates (8) are meshed with the fixed limiting clamping plates (16).

3. The device for astringency removal and fresh preservation of persimmons according to claim 1, wherein The outer tray (11) and the inner tray (12) are fixedly connected through a connecting plate (13).

4. A device for deastringenting and preserving persimmons according to claim 1, wherein, An operation panel (2) is fixedly connected to the outer wall of the cabinet body (1).

5. A device for deastringenting and preserving persimmons according to claim 1, characterized in that, A cabinet door (3) is rotatably connected to the inner wall of the cabinet body (1), and a handle (4) is fixedly connected to the outer wall of the cabinet door (3).

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