Frozen Chinese chestnut storage device

Abstract

The utility model discloses a frozen Chinese chestnut storage device which comprises a freezing box, one side wall of the freezing box is provided with a leading-out hole, the middle of an inner cavity of the freezing box is fixedly connected with a leading-out assembly, the leading-out assembly is communicated with the leading-out hole, one end of the leading-out assembly is in transmission connection with a driving assembly, and the driving assembly is fixedly connected with the side wall of the freezing box; a first heat absorption assembly is fixedly installed on the side wall of the freezing box. The preservation box is used for storing the frozen Chinese chestnuts, one side of the preservation box communicates with the freezing box through a guide-out hole, the bottom ends of the two opposite side walls of the preservation box are fixedly connected with second heat absorption assemblies, the top end of an inner cavity of the preservation box is fixedly connected with a packing assembly, and the packing assembly is in sealed sliding connection with the inner wall of the preservation box; the refrigerator is fixedly installed on the top face of the storage box, and the refrigerator is fixedly connected with and communicates with the first heat absorption assembly and the second heat absorption assembly. Chinese chestnuts can be wrapped with ice crystals, the risk that water in the Chinese chestnuts is lost to the environment is reduced, and the quality of the Chinese chestnuts is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food freezing, in particular to a frozen chestnut storage device. Background Art

[0002] Chestnut, also known as chestnut, is a deciduous tree plant of the genus Castanea in the Fagaceae family, 15 to 20 meters tall. Its fruit is called chestnut, which is brown and covered with a thorn ball. The academic name of the thorn ball is chestnut shrub. When the chestnut shrub is removed, the chestnut that we often see will appear. Chestnut is rich in vitamin C and is a nutritious and healthy food with medicinal value.

[0003] However, chestnuts have a short harvesting period, high moisture content in chestnut fruits after harvest, fast metabolism, and are tightly wrapped by dense inner skin and shell. Any slight change in storage and transportation conditions can easily cause the fruit to become smaller, lighter, darker, and softer, leading to a risk of rapid decline in quality and flavor. At the same time, the growth of fungi and other spoilage bacteria can also cause chestnut fruits to rot, mold, and even sprout, which seriously wastes chestnut resources and may cause acute, subacute, or chronic harm to human health, greatly damaging the long-term healthy development of my country's fresh chestnut industry.

[0004] The prior art (Chinese patent number: CN216154536U) discloses a frozen chestnut storage device, which is provided with two partition boxes and a placement box on the entire device, and two sliders at the left and right ends of the placement box and the partition box are slidably connected with six slide grooves on the box body, so as to facilitate the placement and removal of frozen chestnuts. Universal wheels are provided at the lower end of the supporting bottom plate to facilitate the movement of the entire storage device, so that the entire storage device can complete the storage and removal of frozen chestnuts more conveniently and efficiently, and improve flexibility. However, it still cannot reduce the phenomenon of water evaporation generated by chestnuts during the freezing process, resulting in serious water loss of chestnuts. Utility Model Content

[0005] In order to solve the above technical problems, the utility model proposes a frozen chestnut storage device, which can wrap chestnuts with ice crystals, reduce the risk of water inside the chestnuts being lost to the environment, and improve the quality of the chestnuts.

[0006] To achieve the above purpose, the utility model provides the following solutions:

[0007] A frozen chestnut storage device, comprising:

[0008] A freezer box, used for quick freezing fresh chestnuts, a side wall of the freezer box is provided with an outlet hole, a middle part of the inner cavity of the freezer box is fixedly connected with an outlet component, the outlet component is communicated with the outlet hole, one end of the outlet component is transmission-connected with a drive component, the drive component is fixedly connected with the side wall of the freezer box; a first heat absorption component is fixedly installed on the side wall of the freezer box;

[0009] A preservation box for storing frozen chestnuts, one side of the preservation box is connected to the freezing box through the outlet hole, a second heat absorption component is fixedly connected to the bottom ends of the two opposite side walls of the preservation box, a sealing component is fixedly connected to the top of the inner cavity of the preservation box, and the sealing component is sealed and slidably connected to the inner wall of the preservation box;

[0010] A refrigerator is used to provide cooling capacity for the freezing box and the preservation box. The refrigerator is fixedly installed on the top surface of the preservation box. The refrigerator is respectively fixedly connected to and communicated with the first heat absorption component and the second heat absorption component.

[0011] Preferably, the export assembly includes a guide block, which is fixedly connected to the side wall of the freezer, and a top surface of the guide block is provided with a slope, which is matched with the export hole, and the top of the guide block is rotatably connected to a feeding basket, and one end of the top surface of the feeding basket is transmission-connected to the driving assembly; a slide plate is provided below the guide block, one end of the slide plate passes through the side wall of the freezer, and the slide plate is slidingly connected to the opposite sides of the freezer respectively; a water pump is provided below the slide plate, and the water pump is fixedly connected to and connected to a nozzle, and the nozzle is arranged toward the feeding basket.

[0012] Preferably, the driving assembly includes a mounting frame, the mounting frame is fixedly connected to the top surface of the inner cavity of the freezer, a sliding shaft passes through and is screwed on one end of the mounting frame, a reel is sleeved and fixedly connected to the side of the sliding shaft, a reel is wound with a rope, one end of the reel is fixedly connected to one end of the top surface of the feeding basket, a sliding sleeve is sleeved on one end of the sliding shaft, the sliding sleeve is fixedly connected to the side wall of the freezer, the other end of the sliding shaft is transmission-connected to a motor, one end of the motor is fixedly connected to a square rod, one end of the square rod passes through and is slidably connected to the side wall of the mounting frame.

[0013] Preferably, the first heat absorbing component includes a first heat absorbing plate and a cooling fan, wherein the first heat absorbing plate is fixedly mounted on the side wall of the freezer and is fixedly connected to and communicated with the refrigerator; the cooling fan is fixedly mounted on the other side wall of the freezer and is vertically arranged with the first heat absorbing plate.

[0014] Preferably, the second heat absorbing assembly includes a second heat absorbing plate and a mesh cover, the second heat absorbing plate and the mesh cover are respectively fixedly mounted on the side walls of the preservation box, and the second heat absorbing plate is arranged in the inner cavity of the mesh cover; the second heat absorbing plate is fixedly connected to and communicated with the refrigerator.

[0015] Preferably, the sealing assembly includes a multi-section telescopic member, the top end of the telescopic member is fixedly connected to the top surface of the inner cavity of the preservation box, the piston rod of the telescopic member is fixedly connected to a partition, the side of the partition is sleeved and fixedly connected with a rubber ring, the rubber ring is sealingly and slidingly connected to the side wall of the preservation box, a heating ring is arranged above the rubber ring, the heating ring is fixedly installed on the side of the partition, and the partition is arranged above the mesh cover.

[0016] Compared with the prior art, the utility model has the following advantages and technical effects:

[0017] The utility model utilizes a freezing box to quickly freeze fresh chestnuts, and utilizes an export assembly and a driving assembly to guide the quickly frozen chestnuts from an export hole into a preservation box, thereby forming a continuous operation and improving the preservation efficiency of the chestnuts.

[0018] The utility model can seal the quick-frozen chestnuts in a small space through the sealing component, thereby reducing the loss of cold, reducing the evaporation of the chestnuts, increasing the water retention rate of the chestnuts, and improving the quality of the chestnuts. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0020] Figure 1 It is a schematic diagram of the main structure of the inner cavity of the freezer and the preservation box;

[0021] Figure 2 It is a schematic diagram of the side structure of the preservation box;

[0022] Figure 3 It is a schematic diagram of the side structure of the freezer;

[0023] Among them, 1. freezer; 2. outlet hole; 3. preservation box; 4. refrigerator; 5. guide block; 6. feeding basket; 7. slide plate; 8. water pump; 9. nozzle; 10. mounting frame; 11. sliding shaft; 12. reel; 13. reel; 14. sleeve; 15. motor; 16. square rod; 17. first heat absorbing plate; 18. cooling fan; 19. second heat absorbing plate; 20. mesh cover; 21. telescopic part; 22. partition; 23. rubber ring; 24. heating ring. DETAILED DESCRIPTION

[0024] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0025] It should be noted that all components in the technical solution of this application require the necessary additional facilities of water supply, oil supply, electricity supply and gas supply to be driven and / or controlled. If there is no further explanation, it is assumed that the existing technology is used and equipped without special explanation.

[0026] It should be noted that, in order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0027] Depend on Figure 1 A frozen chestnut storage device is shown, comprising:

[0028] A freezer box 1 is used for quick freezing of fresh chestnuts. A lead-out hole 2 is provided on one side wall of the freezer box 1. A lead-out component is fixedly connected to the middle of the inner cavity of the freezer box 1. The lead-out component is connected to the lead-out hole 2. One end of the lead-out component is connected to a drive component in a transmission manner. The drive component is fixedly connected to the side wall of the freezer box 1. A first heat absorption component is fixedly installed on the side wall of the freezer box 1.

[0029] The preservation box 3 is used to store frozen chestnuts. One side of the preservation box 3 is connected to the freezing box 1 through the outlet hole 2. The bottom ends of the two opposite sides of the preservation box 3 are fixedly connected with a second heat absorption component. The top of the inner cavity of the preservation box 3 is fixedly connected with a sealing component. The sealing component is sealed and slidably connected with the inner wall of the preservation box 3.

[0030] The refrigerator 4 is used to provide cooling capacity for the freezer 1 and the preservation box 3. The refrigerator 4 is fixedly installed on the top surface of the preservation box 3. The refrigerator 4 is respectively fixedly connected to and communicated with the first heat absorption component and the second heat absorption component.

[0031] Furthermore, a feeding door (not shown in the drawings) is detachably connected to a side of the freezer 1 away from the preservation box 3, which facilitates the feeding of fresh chestnuts into the freezer 1, and a closed door (not shown in the drawings) is detachably connected to a side of the preservation box 3, which facilitates the taking out of the frozen chestnuts. Both of these are prior arts and will not be described in detail here.

[0032] Furthermore, the refrigerator 4 is a device for supplying refrigerant to the first heat absorption component and the second heat absorption component, which is a prior art and will not be described in detail here.

[0033] The utility model utilizes a freezing box 1 to quickly freeze fresh chestnuts, and utilizes an export assembly and a driving assembly to introduce the quickly frozen chestnuts from an export hole 2 into a preservation box 3, and can seal the quickly frozen chestnuts in a small space through a sealing assembly, thereby reducing the loss of cold, reducing the evaporation of the chestnuts, increasing the water retention rate of the chestnuts, and improving the quality of the chestnuts.

[0034] To further optimize the solution, Figure 3 As shown, the export assembly includes a guide block 5, which is fixedly connected to the side wall of the freezer 1. The top surface of the guide block 5 is provided with an inclined surface, which is adapted to and overlaps the export hole 2, so that the chestnuts can be introduced into the export hole 2 through the inclined surface. The top of the guide block 5 is rotatably connected with a feeding basket 6, and the side and bottom surfaces of the feeding basket 6 are mesh plates, which are convenient for wetting the chestnuts and for dripping excess water on the chestnuts. One end of the top surface of the feeding basket 6 is transmission-connected to the driving assembly; a slide plate 7 is provided below the guide block 5, one end of the slide plate 7 passes through the side wall of the freezer 1, and a slide groove is provided on the side wall of the freezer 1. The slide plate 7 is respectively slidably connected to the slide grooves on the opposite sides of the freezer 1, so as to realize the division of the freezer 1 into two upper and lower chambers, the export assembly and the drive assembly are provided in the upper chamber, and the lower chamber is filled with sterile water. A water pump 8 is provided below the slide plate 7, and the water pump 8 is fixedly connected and connected with a nozzle 9, and the nozzle 9 is arranged toward the feeding basket 6, so as to facilitate watering the chestnuts.

[0035] Furthermore, the slide plate 7 is made of a heat-insulating polymer material, which is a prior art and will not be described in detail here.

[0036] A further optimized solution is provided, in which the driving assembly includes a mounting frame 10, which is fixedly connected to the top surface of the inner cavity of the freezer 1, a sliding shaft 11 is passed through and screwed on one end of the mounting frame 10, a reel 12 is sleeved and fixedly connected to the side of the sliding shaft 11, a winding rope 13 is wound around the reel 12, one end of the reel 13 is fixedly connected to one end of the top surface of the feeding basket 6, a sliding sleeve 14 is sleeved on one end of the sliding shaft 11, and the sliding sleeve 14 is fixedly connected to the side wall of the freezer 1, and the other end of the sliding shaft 11 is transmission-connected to a motor 15, one end of the motor 15 is fixedly connected to a square rod 16, one end of the square rod 16 passes through and is slidably connected to the side wall of the mounting frame 10, and the feeding basket 6 is lifted by the winding of the reel 12.

[0037] Furthermore, an elastic rib is fixedly connected between the end of the winding rope 13 and the feeding basket 6, so that the elasticity of the rib is utilized to cause vibration of the feeding basket 6, thereby facilitating the chestnuts to be shaken into the outlet hole 2.

[0038] A further optimization scheme is provided, wherein the first heat absorbing component comprises a first heat absorbing plate 17 and a cooling fan 18. The first heat absorbing plate 17 is fixedly mounted on the side wall of the freezer 1 and is fixedly connected to and communicated with the refrigerator 4. The cooling fan 18 is fixedly mounted on the other side wall of the freezer 1 and is vertically arranged on the first heat absorbing plate 17. The cooling fan 18 can improve the flow of air in the upper chamber, thereby facilitating the quick freezing of chestnuts.

[0039] To further optimize the solution, Figure 2 As shown, the second heat absorbing assembly includes a second heat absorbing plate 19 and a mesh cover 20. The second heat absorbing plate 19 and the mesh cover 20 are respectively fixedly mounted on the side walls of the preservation box 3, and the second heat absorbing plate 19 is arranged in the inner cavity of the mesh cover 20; the second heat absorbing plate 19 is fixedly connected and connected to the refrigerator 4, and the mesh cover 20 can isolate the chestnut and the second heat absorbing plate 19 to avoid the problem of poor cold loss.

[0040] Furthermore, the first heat absorbing plate 17 and the second heat absorbing plate 19 are evaporators, which are convenient for the refrigerant to evaporate and absorb heat. This is the prior art and will not be described in detail here.

[0041] Further optimization scheme, the sealing assembly includes a multi-section telescopic member 21, and the telescopic member 21 is a hydraulic cylinder. The multi-section arrangement reduces the space above the partition 22, and also reduces the loss of cold. The top of the telescopic member 21 is fixedly connected to the top surface of the inner cavity of the preservation box 3, and the piston rod of the telescopic member 21 is fixedly connected to the partition 22. The side of the partition 22 is sleeved and fixedly connected with a rubber ring 23. The rubber ring 23 is sealed and slidably connected to the side wall of the preservation box 3. A heating ring 24 is arranged above the rubber ring 23. The heating ring 24 is fixedly installed on the side of the partition 22. The partition 22 is arranged above the mesh cover 20. A gap is arranged between the side of the partition 22 and the inner wall of the preservation box 3. The partition 22 can achieve sealed preservation of the chestnuts in the preservation box 3 by absorbing the condensed water vapor in the air. In order to prevent the partition 22 from being unable to move, the frost that affects the sliding of the partition 22 is melted by the arrangement of the heating ring 24.

[0042] The working process of this embodiment is as follows:

[0043] Put the chestnuts into the feeding basket 6, and pull the slide plate 7 out of the freezing box 1, start the water pump 8, and spray the sterile water at the bottom of the freezing box 1 into the feeding basket 6. The surface of the chestnuts will be contaminated with a layer of water, and under the action of the cooling fan 18, a layer of ice crystals will be formed very quickly, that is, the chestnuts are frozen and wrapped. When the chestnut wrapping is completed, turn off the water pump 8, and slide the slide plate 7 back into the freezing box 1 to separate the upper and lower chambers of the freezing box 1.

[0044] The motor 15 is started to drive the sliding shaft 11 to rotate. The sliding shaft 11 is screwed with the mounting frame 10, so that it can slide toward the mounting frame 10 while rotating. The sliding sleeve 14 is always sleeved on the outer side of the sliding shaft 11 and does not slide out. The rotation of the sliding shaft 11 drives the reel 12 to rotate, and the reel 13 is wound up, which pulls up one end of the feeding basket 6. The chestnuts in the feeding basket 6 will continuously enter the storage box 3 from the outlet hole 2. In order to improve the convenience of chestnut introduction, a slope is provided on one side of the feeding basket 6 to facilitate the movement of the chestnuts during the pouring process.

[0045] When the chestnuts enter the preservation box 3, the telescopic member 21 is activated to drive the partition 22 to be pressed down, so that the chestnuts are confined in the closed space formed by the partition 22 and the bottom of the preservation box 3, which reduces the evaporation of water and is conducive to the preservation of the chestnuts.

[0046] The above are only preferred specific implementations of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A frozen chestnut storage device, characterized in that: include: A freezer (1) is used for quick freezing of fresh chestnuts, wherein a side wall of the freezer (1) is provided with an outlet hole (2), a middle part of the inner cavity of the freezer (1) is fixedly connected with an outlet component, the outlet component is in communication with the outlet hole (2), one end of the outlet component is transmission-connected with a drive component, the drive component is fixedly connected to the side wall of the freezer (1); a first heat absorption component is fixedly mounted on the side wall of the freezer (1); A preservation box (3) is used for storing frozen chestnuts, one side of the preservation box (3) is connected to the freezing box (1) through the outlet hole (2), the bottom ends of the two opposite side walls of the preservation box (3) are fixedly connected to a second heat absorption component, the top end of the inner cavity of the preservation box (3) is fixedly connected to a sealing component, and the sealing component is sealingly and slidably connected to the inner wall of the preservation box (3); The refrigerator (4) is used to provide cooling capacity for the freezing box (1) and the preservation box (3). The refrigerator (4) is fixedly installed on the top surface of the preservation box (3). The refrigerator (4) is respectively fixedly connected to and communicated with the first heat absorption component and the second heat absorption component.

2. A frozen chestnut storage device according to claim 1, characterized in that: The outlet assembly comprises a guide block (5), the guide block (5) is fixedly connected to the side wall of the freezing box (1), the top surface of the guide block (5) is provided with an inclined surface, the inclined surface is adapted to the outlet hole (2), the top of the guide block (5) is rotatably connected to a feeding basket (6), one end of the top surface of the feeding basket (6) is transmission-connected to the driving assembly; a slide plate (7) is arranged below the guide block (5), one end of the slide plate (7) passes through the side wall of the freezing box (1), and the slide plate (7) is respectively slidably connected to the opposite side surfaces of the freezing box (1); a water pump (8) is arranged below the slide plate (7), the water pump (8) is fixedly connected to and communicated with a nozzle (9), and the nozzle (9) is arranged toward the feeding basket (6).

3. A frozen chestnut storage device according to claim 2, characterized in that: The driving assembly comprises a mounting frame (10), wherein the mounting frame (10) is fixedly connected to the top surface of the inner cavity of the freezing box (1), one end of the mounting frame (10) passes through and is screwed with a sliding shaft (11), a side of the sliding shaft (11) is sleeved and fixedly connected with a reel (12), a reel (12) is wound with a reeling rope (13), one end of the reeling rope (13) is fixedly connected to one end of the top surface of the feeding basket (6), one end of the sliding shaft (11) is sleeved with a sliding sleeve (14), the sliding sleeve (14) is fixedly connected to the side wall of the freezing box (1), the other end of the sliding shaft (11) is transmission-connected to a motor (15), one end of the motor (15) is fixedly connected to a square rod (16), one end of the square rod (16) passes through and is slidably connected to the side wall of the mounting frame (10).

4. A frozen chestnut storage device according to claim 1, characterized in that: The first heat absorbing component comprises a first heat absorbing plate (17) and a heat dissipation fan (18); the first heat absorbing plate (17) is fixedly mounted on a side wall of the freezer (1) and is fixedly connected to and communicated with the refrigerator (4); the heat dissipation fan (18) is fixedly mounted on the other side wall of the freezer (1) and is arranged perpendicular to the first heat absorbing plate (17).

5. A frozen chestnut storage device according to claim 1, characterized in that: The second heat absorbing assembly comprises a second heat absorbing plate (19) and a mesh cover (20); the second heat absorbing plate (19) and the mesh cover (20) are respectively fixedly mounted on the side walls of the preservation box (3); the second heat absorbing plate (19) is arranged in the inner cavity of the mesh cover (20); the second heat absorbing plate (19) is fixedly connected to and communicated with the refrigerator (4).

6. A frozen chestnut storage device according to claim 5, characterized in that: The sealing assembly comprises a multi-section telescopic member (21), the top end of the telescopic member (21) is fixedly connected to the top surface of the inner cavity of the preservation box (3), the piston rod of the telescopic member (21) is fixedly connected to a partition (22), the side of the partition (22) is sleeved and fixedly connected with a rubber ring (23), the rubber ring (23) is sealingly slidably connected to the side wall of the preservation box (3), a heating ring (24) is arranged above the rubber ring (23), the heating ring (24) is fixedly installed on the side of the partition (22), and the partition (22) is arranged above the mesh cover (20).

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