Nut drying and cooling production device

Abstract

The utility model discloses a nut drying and cooling production device, and relates to the technical field of nut production and processing. The nut drying and cooling production device comprises a shell, a feeding port is formed in the upper portion of the shell, a drying chamber is arranged on the side, close to the feeding port, of the inner wall of the shell, a drying machine is fixed to the upper portion of the drying chamber, a cooling chamber is arranged on the side, away from the feeding port, of the inner wall of the shell, and air coolers are symmetrically installed on the upper portion of the cooling chamber; the conveying rollers are symmetrically and rotationally connected to the inner wall of the shell through bearings; through the design of the adjusting assembly, a user can adjust the position relation between the cam and the rotating roller according to actual needs, so that the shaking amplitude of the first conveying belt is changed, the device can adapt to nuts of different types and different sizes through the design, and the universality and flexibility of the device are improved.

Description

Technical Field

[0001] This utility model relates to the field of nut processing technology, specifically a nut drying and cooling production device. Background Technology

[0002] Nut drying and cooling equipment is a crucial piece of equipment in the nut processing process. It ensures that nuts reach the ideal degree of dryness after drying and retain their crisp texture after cooling.

[0003] A high-efficiency nut drying and cooling device disclosed in patent application CN219698974U includes a main body, a drying and cooling mechanism, and a moving mechanism. The drying and cooling mechanism is located inside the main body, and the moving mechanism is located at the lower end of the main body. The main body includes a main housing, a nut inlet, a nut outlet, a housing base, and a heat insulation layer. The nut inlet is fixedly connected to the upper right side of the main housing, the nut outlet is fixedly connected to the lower right end of the main housing, the upper end of the housing base is fixedly connected to the lower end of the main housing, and the heat insulation layer is fixedly connected to the middle of the interior of the main housing. This high-efficiency nut drying and cooling device, through the structure of the drying and cooling mechanism, facilitates the high efficiency of drying and cooling nuts during actual use.

[0004] As shown in the prior art, in the prior art, piles of nuts are usually poured directly into the feed inlet of the drying and cooling device. As a result, the nuts entering the device are prone to accumulating, which may make it difficult for the nuts buried at the bottom to achieve the required drying and cooling effect, thus affecting the quality of the nut products.

[0005] Therefore, it is necessary to provide a nut drying and cooling production device to solve the above-mentioned technical problems. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] To solve the above-mentioned technical problems, this utility model provides a nut drying and cooling production device.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution: a nut drying and cooling production device, comprising:

[0010] The shell has an inlet at the top, and the inner wall of the shell near the inlet is a drying chamber with a dryer fixed above it. The inner wall of the shell away from the inlet is a cooling chamber with air coolers symmetrically installed above it.

[0011] The conveyor rollers are symmetrically connected to the inner wall of the housing via bearings.

[0012] The drive roller is rotatably connected to the inner wall of the housing near the feed inlet via a bearing, and the two conveyor rollers are connected to the drive roller via a first conveyor belt.

[0013] The rotating roller is rotatably connected to the inner wall of the housing via bearings and is located above the drive roller and below the first conveyor belt;

[0014] A drive assembly, mounted on one side of the housing, is used to rotate the drive roller to drive the first conveyor belt and cause the rotating roller to rotate accordingly.

[0015] A shaking component, mounted on a rotating roller, is used to cause the first conveyor belt to shake as the rotating roller rotates.

[0016] Preferably, the drive assembly includes a rotating shaft fixed at the center of the drive roller and passing through the housing. A motor is fixed on one side of the housing. The output end of the motor is fixed to one end of the rotating shaft. A large transmission wheel is fixed to the outer wall of the end of the rotating shaft away from the motor. A small transmission wheel is fixed to the outer wall of the rotating roller near the large transmission roller, passing through the housing. The small transmission wheel and the large transmission wheel are connected by a second conveyor belt.

[0017] Preferably, the shaking component includes a cam slidably connected to the middle of the rotating roller via a groove, and an adjustment component is installed in the middle of the rotating roller to adjust the positional relationship between the cam and the rotating roller, thereby changing the shaking amplitude of the first conveyor belt.

[0018] Preferably, the adjusting assembly includes a limiting block fixed to the outer wall of the rotating roller near the small transmission wheel, one side of the cam abutting against the limiting block, the outer wall of the rotating roller having a thread on the side away from the limiting block, a sleeve being threadedly connected to the threaded outer wall of the rotating roller, and an anti-slip rubber pad being fixed to the side of the sleeve near the cam, the anti-slip rubber pad being pressed against the cam.

[0019] Preferably, the housing has an adjustment window for adjusting the position of the cam on the side near the motor.

[0020] Preferably, the outer edge of the adjustment window is rounded.

[0021] (III) Beneficial Effects

[0022] This invention provides a nut drying and cooling production device. Compared with the prior art, it has the following advantages:

[0023] 1. This application, through the design of the shaking component, enables the first conveyor belt to shake during the conveying of nuts. This helps the nuts to be spread and flattened more evenly on the first conveyor belt, resulting in more uniform heating and cooling of the nuts and ensuring the quality of the nut products.

[0024] 2. This application, through the design of the adjustment component, allows users to adjust the positional relationship between the cam and the rotating roller according to actual needs, thereby changing the vibration amplitude of the first conveyor belt. This design enables the device to adapt to different types and sizes of nuts, improving the versatility and flexibility of the device. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is a schematic diagram showing the relationship between the cam and the first conveyor belt of this utility model;

[0027] Figure 3 This is a schematic diagram showing the relationship between the rotating roller and the second conveyor belt of this utility model;

[0028] Figure 4 This is a schematic diagram illustrating the relationship between the cam and the sleeve in this utility model;

[0029] Figure 5 This is a schematic diagram showing the relationship between the cam and the limiting block of this utility model.

[0030] The following are the labels in the diagram: 1. Shell; 2. Feed inlet; 3. Drying chamber; 4. Dryer; 5. Cooling chamber; 6. Air cooler; 7. Conveyor roller; 8. Drive roller; 9. Rotating roller; 10. First conveyor belt; 11. Shaft; 12. Motor; 13. Large transmission wheel; 14. Small transmission wheel; 15. Cam; 16. Limiting block; 17. Sleeve; 18. Anti-slip rubber pad; 19. Adjustment window; 20. Slide groove; 21. Second conveyor belt. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] This utility model provides two technical solutions:

[0033] Figures 1 to 3 A first embodiment is shown: a nut drying and cooling production apparatus, comprising:

[0034] The shell 1 has a feed inlet 2 on its top. The inner wall of the shell 1 near the feed inlet 2 is a drying chamber 3. A dryer 4 is fixed on the top of the drying chamber 3. The inner wall of the shell 1 away from the feed inlet 2 is a cooling chamber 5. Air coolers 6 are symmetrically installed on the top of the cooling chamber 5.

[0035] The conveyor roller 7 is symmetrically connected to the inner wall of the housing 1 via bearings;

[0036] The drive roller 8 is rotatably connected to the inner wall of the housing 1 near the feed inlet 2 via a bearing, and the two conveyor rollers 7 are connected to the drive roller 8 via the first conveyor belt 10.

[0037] The rotating roller 9 is rotatably connected to the inner wall of the housing 1 via a bearing and is located above the drive roller 8 and below the first conveyor belt 10;

[0038] A drive assembly, mounted on one side of the housing 1, is used to rotate the drive roller 8 to drive the first conveyor belt 10 and cause the rotating roller 9 to rotate accordingly.

[0039] A shaking component, mounted on the rotating roller 9, is used to cause the first conveyor belt 10 to shake when the rotating roller 9 rotates.

[0040] The drive assembly includes a rotating shaft 11 fixed at the center of the drive roller 8 and passing through the housing 1. A motor 12 is fixed on one side of the housing 1. The output end of the motor 12 is fixed to one end of the rotating shaft 11. A large transmission wheel 13 is fixed to the outer wall of the end of the rotating shaft 11 away from the motor 12. A small transmission wheel 14 is fixed to the outer wall of the rotating roller 9 near the large transmission roller and passing through the housing 1. The small transmission wheel 14 and the large transmission wheel 13 are connected by a second conveyor belt 21.

[0041] The shaking component includes a cam 15 slidably connected to the middle of the rotating roller 9 via a slide groove 20. An adjustment component is installed in the middle of the rotating roller 9 to adjust the positional relationship between the cam 15 and the rotating roller 9, thereby changing the shaking amplitude of the first conveyor belt 10.

[0042] The application uses a shaking component design to enable the first conveyor belt 10 to shake during the conveying of nuts. This helps the nuts to be spread and flattened more evenly on the conveyor belt, resulting in more uniform heating and cooling of the nuts and ensuring the quality of the nut products.

[0043] Figures 4 to 5 The second embodiment is shown. The main difference from the first embodiment is that the adjustment component includes a limiting block 16 fixed on the outer wall of the rotating roller 9 near the small transmission wheel 14. One side of the cam 15 abuts against the limiting block 16. The outer wall of the rotating roller 9 is threaded on the side away from the limiting block 16. A sleeve 17 is threadedly connected to the threaded outer wall of the rotating roller 9. An anti-slip rubber pad 18 is fixed on the side of the sleeve 17 near the cam 15. The anti-slip rubber pad 18 abuts against the cam 15.

[0044] An adjustment window 19 for adjusting the position of the cam 15 is provided on the side of the housing 1 near the motor 12.

[0045] The outer edge of adjustment window 19 is rounded.

[0046] This application, through the design of the adjustment component, allows users to adjust the positional relationship between the cam 15 and the rotating roller 9 according to actual needs, thereby changing the vibration amplitude of the first conveyor belt 10. This design enables the device to adapt to different types and sizes of nuts, improving the versatility and flexibility of the device.

[0047] Working principle:

[0048] Dryer 4 and air cooler 6 are existing technologies and will not be described in detail.

[0049] Nuts are fed into the shell 1 through the inlet 2 and above the first conveyor belt 10. The drive motor 12 drives the rotating shaft 11 to rotate, and the drive roller 8 rotates accordingly, driving the first conveyor belt 10 to convey nuts. At the same time, the two conveyor rollers 7 rotate.

[0050] As the rotating shaft 11 rotates, it drives the large transmission wheel 13 to rotate. The second conveyor belt 21 then causes the small transmission wheel to rotate, which in turn drives the rotating roller 9 to rotate. This causes the cam 15 to rotate on the outer wall of the rotating roller 9 and push the bottom of the first conveyor belt 10, causing the nuts above the first conveyor belt 10 to shake, preventing the nuts from piling up and resulting in poor drying and cooling of the nuts buried at the bottom.

[0051] After being shaken and laid flat, the nuts are dried by the dryer 4 above the drying chamber 3 and then enter the cooling chamber 5, where they are cooled by the air cooler 6 before being removed from the shell 1.

[0052] The position of cam 15 on the outer wall of rotating roller 9 can be adjusted according to different needs to change the amplitude of the vibration of the first conveyor belt 10. By adjusting the sleeve 17 through the adjustment window 19, the sleeve 17 rotates away from cam 15 on the threaded outer wall. At this time, the position of cam 15 can be moved on the outer wall of rotating roller 9 through the slide groove 20. After adjusting cam 15, tighten sleeve 17 so that the anti-slip rubber pad 18 on one side of sleeve 17 is pressed against one side of cam 15, so that cam 15 is in close contact with limit block 16, thus completing the adjustment of cam 15.

[0053] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0054] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0055] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A nut drying and cooling production apparatus, characterized in that, include: The shell (1) has an inlet (2) on its upper part. The inner wall of the shell (1) near the inlet (2) is a drying chamber (3). A dryer (4) is fixed on the upper part of the drying chamber (3). The inner wall of the shell (1) away from the inlet (2) is a cooling chamber (5). Air coolers (6) are symmetrically installed on the upper part of the cooling chamber (5). The conveyor roller (7) is symmetrically connected to the inner wall of the housing (1) via bearings; The drive roller (8) is rotatably connected to the inner wall of the housing (1) near the feed inlet (2) via a bearing, and the two conveyor rollers (7) are connected to the drive roller (8) via a first conveyor belt (10). The rotating roller (9) is rotatably connected to the inner wall of the housing (1) via a bearing and is located above the drive roller (8) and below the first conveyor belt (10); A drive assembly is installed on one side of the housing (1) to rotate the drive roller (8) thereby driving the first conveyor belt (10) and causing the rotating roller (9) to rotate accordingly. A shaking component, mounted on a rotating roller (9), is used to cause the first conveyor belt (10) to shake when the rotating roller (9) rotates.

2. The nut drying and cooling production apparatus according to claim 1, characterized in that: The drive assembly includes a rotating shaft (11) fixed at the center of the drive roller (8) and passing through the housing (1). A motor (12) is fixed on one side of the housing (1). The output end of the motor (12) is fixed to one end of the rotating shaft (11). A large transmission wheel (13) is fixed on the outer wall of the end of the rotating shaft (11) away from the motor (12). A small transmission wheel (14) is fixed on the outer wall of the rotating roller (9) near the large transmission roller and passing through the housing (1). The small transmission wheel (14) and the large transmission wheel (13) are connected by a second conveyor belt (21).

3. The nut drying and cooling production apparatus according to claim 2, characterized in that: The shaking component includes a cam (15) slidably connected to the middle of the rotating roller (9) via a slide groove (20). The middle of the rotating roller (9) is equipped with an adjustment component that adjusts the positional relationship between the cam (15) and the rotating roller (9) to change the shaking amplitude of the first conveyor belt (10).

4. The nut drying and cooling production apparatus according to claim 3, characterized in that: The adjustment assembly includes a limiting block (16) fixed on the outer wall of the rotating roller (9) near the small transmission wheel (14). One side of the cam (15) abuts against the limiting block (16). The outer wall of the rotating roller (9) away from the limiting block (16) is threaded. A sleeve (17) is threaded to the outer wall of the rotating roller (9). An anti-slip rubber pad (18) is fixed on the side of the sleeve (17) near the cam (15). The anti-slip rubber pad (18) abuts against the cam (15).

5. The nut drying and cooling production apparatus according to claim 4, characterized in that: The housing (1) has an adjustment window (19) on the side near the motor (12) for adjusting the position of the cam (15).

6. The nut drying and cooling production apparatus according to claim 5, characterized in that: The outer edge of the adjustment window (19) is rounded.

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