Negative pressure pot for nut production and processing

By designing a reverse-rotation drive and servo motor system and a scraper plate in the negative pressure cooker, the problem of nut adhesion was solved, achieving uniform heating and non-sticking, thus improving the efficiency and quality of nut production.

CN223873200UActive Publication Date: 2026-02-06NINGBO TIANYI FOOD CO LTD
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Patent Information

Application Number
CN202520046725.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-09
Publication Date
2026-02-06
Estimated Expiration
2035-01-09

AI Technical Summary

Technical Problem

In existing negative pressure cookers used for nut production and processing, nuts tend to stick to the inner wall of the lifting tank during the heating process, leading to a decline in product quality.

Method used

Design a negative pressure cooker that uses a reverse rotation drive motor and a servo motor to ensure even heating of the container, and is equipped with a scraper to scrape the inner wall to prevent nuts from sticking.

Benefits of technology

It achieves uniform heating of nuts, improves production efficiency, prevents sticking, and enhances product quality.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of nut production, and discloses a negative pressure pot for nut production and processing, which comprises a pot body and a cover plate, a supporting disc is fixed to the top end of the connecting rod, a plurality of positioning columns are fixed to the top of the supporting disc and slidably inserted into the bottom of the containing barrel, a servo motor is fixed to the top of the cover plate, a rotating column is fixed to the output end of the servo motor, and a plurality of stirring frames are fixed to the outer wall of the rotating column. Two scraping plates are arranged in the placing barrel, one side of each scraping plate is fixedly connected with one side of the stirring frame, and the rotation direction of the output end of the servo motor is opposite to that of the output end of the driving motor, so that nuts can be heated more uniformly through opposite rotation, and the production efficiency is improved; and the interior of the containing barrel can be scraped through rotation of a scraping and rubbing plate, then the nuts can be effectively prevented from being stuck, and therefore the overall product quality can be improved.
Need to check novelty before this filing date? Find Prior Art

Description

TECHNICAL FIELD

[0001] The utility model relates to nut production technical field, concretely is a kind of negative pressure pot for nut production and processing. BACKGROUND

[0002] Nut is a classification of closed fruit, and the fruit skin is hard, containing one or more seeds, such as chestnut, almond and the like, and nut is the essence of plant, generally rich in nutrients, containing high protein, oil, minerals and vitamins, which is good for human growth, enhancing physical fitness and preventing diseases. In the production process of nuts, negative pressure pot is usually used, which works by using a sealed lid and a specially designed exhaust device to reduce the pressure in the pot during cooking, thereby reducing the boiling point of water and speeding up the cooking process. At the same time, the negative pressure state can make the food more evenly heated, keep the original flavor of the food and improve the cooking quality.

[0003] In the prior art, a negative pressure pot for nut production and processing is disclosed in Chinese Utility Model No. CN215224577U, which includes a negative pressure pot body, a leg at the lower end of the negative pressure pot body, a lid at the upper end of the negative pressure pot body, a storage mechanism on the inner wall of the negative pressure pot body, a support member, a lifting bucket at the upper end of the support member, a handle welded to the upper end of the lifting bucket, and a support mechanism on the lifting bucket.

[0004] In the above-mentioned technology, the lifting bucket filled with nuts is placed in the pot body of the negative pressure pot, and the lifting bucket is supported by the support member, then the lid is covered to perform the negative pressure flavoring operation of nuts. However, after the nuts are heated, the oil or sugar on the surface of the nuts will be secreted, which may cause the nuts to adhere to the inner wall of the lifting bucket. If the adhered nuts cannot be scraped off in time and re-heated and seasoned, the product quality will be reduced.

[0005] Therefore, the utility model provides a negative pressure pot for nut production and processing to solve the above-mentioned technical problems. UTILITY MODEL CONTENTS

[0006] To overcome the shortcomings of the above-mentioned background technology, the utility model provides a negative pressure pot for nut production and processing, which can heat the nuts more evenly by rotating in the opposite direction, thereby improving the production efficiency. The rotation of the scraping plate can scrape the inside of the placing bucket, thereby effectively preventing the nuts from sticking, which helps to improve the overall product quality and solves the problems raised in the above-mentioned background technology.

[0007] The utility model provides following technical scheme: a nut production and processing is with negative pressure pot, include: the pot body, the cover plate,

[0008] The inside of pot body is provided with the placement barrel, the bottom of pot body is fixed with the drive motor, the output of drive motor is fixed with the connecting rod, the top of connecting rod is fixed with the support disc, the top of support disc is fixed with a plurality of positioning column, positioning column is slidably inserted in the bottom of placement barrel, the top of cover plate is fixed with the servo motor, the output of servo motor is fixed with the rotary column, the outer wall of rotary column is fixed with a plurality of stirring frame, the inside of placement barrel is provided with two scraping plates, one side of scraping plate is fixedly connected with one side of stirring frame.

[0009] As a preferred technical scheme of the utility model, the inner wall of the pot body is provided with a limiting groove, two limiting blocks are slidably installed in the limiting groove, a positioning frame is fixed on one side of the limiting block, an insertion plate is slidably installed in the positioning frame, one side of the insertion plate is fixedly connected with the outer wall of the placement barrel, a plurality of springs are fixed on one side of the positioning frame, an extrusion rod is slidably installed in the positioning frame, the spring is sleeved on the outer wall of the extrusion rod, an extrusion plate is arranged in the positioning frame, one side of the extrusion plate is fixedly connected with one end of the extrusion rod.

[0010] As a preferred technical scheme of the utility model, the two sides of the cover plate are respectively fixed with upper connecting blocks, the two sides of the pot body are respectively fixed with lower connecting blocks, the upper connecting blocks and the lower connecting blocks are connected through bolts.

[0011] As a preferred technical scheme of the utility model, two butt joints are formed in the top of the pot body, two butt blocks are fixed on the bottom of the cover plate.

[0012] As a preferred technical scheme of the utility model, a sealing gasket is fixed on the bottom of the cover plate.

[0013] As a preferred technical scheme of the utility model, a support bottom plate is fixed on the outer wall of the pot body, and a stabilizing pad is fixed on the bottom of the support bottom plate.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1、 In the utility model, first, the nuts are put into the placing barrel, then the placing barrel is put into the pot body, at this time, the bottom of the placing barrel is inserted on the positioning column, then the cover plate is covered, then the output end of the driving motor is rotated to drive the connecting rod to rotate, so that the supporting disc can be rotated, at the same time, the output end of the servo motor is rotated to drive the rotating column to rotate, so that the stirring frame and the scraping plate can be rotated, the rotating direction of the output end of the servo motor is opposite to that of the output end of the driving motor, so that the nuts can be heated more uniformly through opposite rotation, thereby improving the production efficiency, and the rotation of the scraping plate can scrape the inside of the placing barrel, thereby effectively preventing the nuts from sticking, thereby helping to improve the overall product quality.

[0016] 2、 In the utility model, the insertion plate is inserted in the positioning frame, then the spring can make the extrusion rod drive the extrusion plate to extrude and fix the insertion plate, thereby improving the stability of the insertion plate when placed and reducing the risk of falling off, at the same time, the sliding of the limiting block in the limiting groove can make the placing barrel more stable when rotating, reduce the shaking, and thereby avoid the nuts from leaking when rotating. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structure schematic view of the utility model;

[0018] Figure 2 It is a sectional structure schematic view of the utility model;

[0019] Figure 3 It is a structure schematic view of the rotating column of the utility model;

[0020] Figure 4 It is a structure schematic view of the positioning frame of the utility model;

[0021] Figure 5 It is a structure schematic view of the butt joint block of the utility model.

[0022] In the drawing: 1, pot body; 2, cover plate; 3, placing barrel; 4, driving motor; 5, connecting rod; 6, supporting disc; 7, positioning column; 8, servo motor; 9, rotating column; 10, stirring frame; 11, scraping plate; 12, limiting groove; 13, limiting block; 14, positioning frame; 15, insertion plate; 16, spring; 17, extrusion rod; 18, extrusion plate; 19, upper connecting block; 20, lower connecting block; 21, bolt; 22, butt joint groove; 23, butt joint block; 24, sealing gasket; 25, supporting bottom plate; 26, stabilizing pad. DETAILED DESCRIPTION

[0023] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0024] Embodiment one,

[0025] Please refer to Figures 1-5 As shown in FIG. 1, a kind of nut production and processing is under negative pressure pot, it include: pot body 1, the bottom of pot body 1 is connected with fixed discharge pipe, cover plate 2;

[0026] The inside of pot body 1 is provided with placing barrel 3, the bottom of pot body 1 is fixed with driving motor 4, the output end of driving motor 4 is fixed with connecting rod 5, the top of connecting rod 5 is fixed with support disc 6, the top of support disc 6 is fixed with multiple positioning columns 7, positioning column 7 is slidably inserted in the bottom of placing barrel 3, the top of cover plate 2 is fixed with servo motor 8, the output end of servo motor 8 is fixed with rotating column 9, the outer wall of rotating column 9 is fixed with multiple stirring frames 10, the inside of placing barrel 3 is provided with two scraping plates 11, one side of scraping plate 11 is fixedly connected with one side of stirring frame 10;

[0027] The inner wall of pot body 1 is provided with limiting slot 12, two limiting blocks 13 are slidably installed in the inside of limiting slot 12, one side of limiting block 13 is fixed with positioning frame 14, plug-in plate 15 is slidably installed in the inside of positioning frame 14, one side of plug-in plate 15 is fixedly connected with the outer wall of placing barrel 3, multiple springs 16 are fixed on one side of positioning frame 14, extrusion rod 17 is slidably installed in the inside of positioning frame 14, spring 16 is sleeved on the outer wall of extrusion rod 17, extrusion plate 18 is provided in the inside of positioning frame 14, one side of extrusion plate 18 is fixedly connected with one end of extrusion rod 17.

[0028] In use, first, the nuts are put into the placing barrel 3, then the placing barrel 3 is placed into the pot body 1, at this time, the bottom of the placing barrel 3 is inserted on the positioning column 7, then the cover plate 2 is covered, and then the output end of the driving motor 4 is rotated to drive the connecting rod 5 to rotate, so that the support disc 6 can be rotated, thus the placing barrel 3 can be driven to rotate, at the same time, the output end of the servo motor 8 is rotated to drive the rotating column 9 to rotate, so that the stirring frame 10 and the scraping plate 11 can be rotated, the rotation direction of the output end of the servo motor 8 is opposite to that of the output end of the driving motor 4, so that the nuts can be heated more uniformly by rotating in the opposite direction, thereby improving the production efficiency, and the rotation of the scraping plate 11 can scrape the inside of the placing barrel 3, thereby effectively preventing the nuts from sticking, thus helping to improve the overall product quality;

[0029] By inserting the insertion plate 15 in the positioning frame 14, then by the elastic force of the spring 16, the extrusion rod 17 can drive the extrusion plate 18 to extrude and fix the insertion plate 15, thereby improving the stability of the insertion plate 15 when placed, reducing the risk of falling, and at the same time, the sliding of the limiting block 13 in the limiting groove 12 can make the placing barrel 3 more stable when rotating, reducing shaking, thereby avoiding leakage of nuts when rotating.

[0030] Embodiment two,

[0031] As a specific embodiment of the utility model, please refer to Figures 1-5 As shown in the figure, the two sides of the cover plate 2 are respectively fixed with upper connecting blocks 19, and the two sides of the pot body 1 are respectively fixed with lower connecting blocks 20, and the upper connecting blocks 19 and the lower connecting blocks 20 are threadedly connected through bolts 21; the top of the pot body 1 is provided with two butt joints 22, and the bottom of the cover plate 2 is fixed with two butt blocks 23; the bottom of the cover plate 2 is fixed with a sealing gasket 24; the outer wall of the pot body 1 is fixed with a supporting bottom plate 25, and the bottom of the supporting bottom plate 25 is fixed with a stabilizing pad 26.

[0032] In use, the upper connecting blocks 19 and the lower connecting blocks 20 are tightly connected and fixed through the bolts 21, so that the cover plate 2 can be tightly fixed with the pot body 1, thereby avoiding accidents caused by the cover plate 2 falling during heating; the butt blocks 23 are inserted in the butt joints 22, which can improve the accuracy of the cover plate 2 when placed, thereby avoiding the leakage of hot air caused by tilting; the sealing gasket 24 increases the sealing property to avoid heat loss; the supporting bottom plate 25 and the stabilizing pad 26 can increase the stability of the equipment during operation, reduce shaking, and also avoid moving due to vibration.

[0033] It should be noted that in this text, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Meanwhile, in the drawings of the utility model, the filling pattern is only for distinguishing layers and does not have any other limitation.

[0034] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A negative pressure pot for nut production and processing, comprising: a pot body (1), a cover plate (2); characterized in that: the inside of the pot body (1) is provided with a placing barrel (3), the bottom of the pot body (1) is fixedly connected with a driving motor (4), the output end of the driving motor (4) is fixedly connected with a connecting rod (5), the top end of the connecting rod (5) is fixedly connected with a supporting disc (6), the top of the supporting disc (6) is fixedly connected with a plurality of positioning columns (7), the positioning columns (7) are slidingly inserted into the bottom of the placing barrel (3), the top of the cover plate (2) is fixedly connected with a servo motor (8), the output end of the servo motor (8) is fixedly connected with a rotating column (9), the outer wall of the rotating column (9) is fixedly connected with a plurality of stirring frames (10), the inside of the placing barrel (3) is provided with two scraping plates (11), one side of the scraping plate (11) is fixedly connected with one side of the stirring frame (10).

2. The negative pressure cooker for processing nuts according to claim 1, characterized in that: A limiting groove (12) is formed in the inner wall of the pot body (1), two limiting blocks (13) are slidingly installed in the limiting groove (12), one side of the limiting block (13) is fixedly connected with a positioning frame (14), the inside of the positioning frame (14) is slidingly installed with an inserting plate (15), one side of the inserting plate (15) is fixedly connected with the outer wall of the placing barrel (3), one side of the positioning frame (14) is fixedly connected with a plurality of springs (16), the inside of the positioning frame (14) is slidingly installed with an extruding rod (17), the spring (16) is sleeved on the outer wall of the extruding rod (17), the inside of the positioning frame (14) is provided with an extruding plate (18), one side of the extruding plate (18) is fixedly connected with one end of the extruding rod (17).

3. The negative pressure cooker for processing nuts according to claim 1, characterized in that: Two upper connecting blocks (19) are fixedly connected on the two sides of the cover plate (2), two lower connecting blocks (20) are fixedly connected on the two sides of the pot body (1), the upper connecting block (19) and the lower connecting block (20) are threadedly connected through a bolt (21).

4. The negative pressure cooker for processing nuts according to claim 1, characterized in that: Two butt joints (22) are formed in the top of the pot body (1), two butt joints (23) are fixedly connected on the bottom of the cover plate (2).

5. The negative pressure cooker for processing nuts according to claim 1, characterized in that: A sealing gasket (24) is fixedly connected on the bottom of the cover plate (2).

6. The negative pressure cooker for processing nuts according to claim 1, characterized in that: A supporting bottom plate (25) is fixedly connected on the outer wall of the pot body (1), a stabilizing pad (26) is fixedly connected on the bottom of the supporting bottom plate (25).

Citation Information

Patent Citations

  • Negative pressure pot for nut production and processing

    CN215224577U