Shredding device for granulating dehydrated onions
By setting blades and limiting plates in the cutting box to pre-treat and slice the onion, and using a mixing motor to drive the rotating rod to drive the chopped leaves and scraper, the problem of uneven chopping of onions in traditional devices is solved, achieving more efficient and uniform chopping.
Patent Information
- Application Number
- CN202422213635.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-10
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-10
AI Technical Summary
Traditional dehydrated onion granulation with chopping devices do not pretreat and slice the onion, resulting in uneven and inconvenient chopping.
A chopping device for dehydrated onion granulation is designed. The onion is pretreated and sliced by setting multiple sets of blades and limiting plates in the cutting box, and the rotating rod is driven by the stirring motor to drive the chopped leaves and scraper to achieve even chopping of the onion.
It effectively solves the problem of uneven chopping of onions in traditional devices, improves the chopping efficiency and uniformity, and avoids the situation of missing and stuck onions.
Smart Images
Figure CN223128205U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of onion processing, in particular to a chopping device for dehydrated onion granulation. Background Technique
[0002] Onion is a biennial herbaceous plant of the genus Allium in the family Amaryllidaceae. The roots of the onion are stringy fibrous roots, the stem is shortened to a stem disc, which is flat conical. The leaves are composed of two parts: the leaf blade and the leaf sheath. The leaf blade is dark green and cylindrical. The base of the leaf sheath swells to form a bulb during the initial growth stage. Each plant will form a bulb similar to a sphere, and the colors include purple-red, pink, copper-yellow, light-yellow or white, etc. The flowering and fruiting periods are from May to July. Compared with fresh onions, the greatest advantage of dehydrated onions lies in their extremely long shelf life and convenient storage method. Through advanced dehydration technology, a large amount of water in the onions is removed, effectively inhibiting the growth of microorganisms, thus extending the storage time. When dehydrating and granulating onions, the onions need to be broken first. The traditional chopping device for dehydrated onion granulation does not preprocess and slice the onions, but directly puts the whole onions into the chopping barrel for breaking. In this way, some onions will be missed and stuck somewhere, resulting in uneven breaking, which is rather inconvenient. Therefore, there are certain drawbacks.
[0003] To sum up, the utility model solves the existing problems by designing a chopping device for dehydrated onion granulation. Content of the Utility Model
[0004] The purpose of the utility model is to provide a chopping device for dehydrated onion granulation to solve the problems put forward in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution:
[0006] A chopping device for dehydrated onion granulation, comprising a crushing barrel. Three support columns are equidistantly installed at the bottom edge of the crushing barrel. A barrel cover is installed at the top of the crushing barrel. Two handles are symmetrically installed at both ends of the outer part of the barrel cover. A stirring motor is installed at the center position of the bottom of the barrel cover. A feed hole is opened at the bottom of the barrel cover and near the stirring motor. A rotating rod is installed on the bottom output shaft of the stirring motor. A plurality of chopping blades are installed on the outer ring surface of the rotating rod. One end of the top and bottom of the outer ring surface of the rotating rod is respectively installed with a sleeve. Connecting rods are installed at both ends of the outer part of the sleeve. A scraper is jointly installed between the two connecting rods at one end of the outer part of the rotating rod.
[0007] A cutting box is installed on the top of the bucket lid. Grooves are symmetrically opened at the two shorter edges of the top of the cutting box. An inclined plate is installed at the inner bottom of the cutting box near the feed hole. Baffles are installed on the wider inner side walls of the cutting box above the inclined plate. A sliding plate is installed inside the cutting box above the two baffles. An L-shaped support plate is installed on the wider outer side surface of the cutting box. An electric telescopic rod is installed at the inner top of the L-shaped support plate. A cross plate is installed at the bottom of the electric telescopic rod. A plurality of blades are installed at equal intervals along the length direction at the bottom of the cross plate. Return springs are installed at the four corners of the bottom of the cross plate. A limiting plate is installed at the bottom of the return spring. A plurality of limiting grooves are equidistantly opened along the length direction at the top of the limiting plate. Fixed blocks are symmetrically installed on the narrower outer side surfaces of the limiting plate.
[0008] As a preferred solution of the present utility model, a rotating connection is provided between the limiting block and the rotating rod at the inner bottom of the crushing bucket, and a sliding connection is provided between the outer part of the scraping plate and the inner wall of the crushing bucket.
[0009] As a preferred solution of the present utility model, a through hole is opened at the bottom of the cutting box and is connected to the feed hole of the bucket lid.
[0010] As a preferred solution of the present utility model, one end of the sliding plate penetrates to the outside of the cutting box, and the sliding plate can be slid out from the two baffles 13 to the outside of the cutting box through a handle provided outside.
[0011] As a preferred solution of the present utility model, the number of the blades matches the number of the limiting grooves, and a sliding connection is provided between the blades and the inside of the limiting grooves.
[0012] As a preferred solution of the present utility model, the outer side dimension of the limiting plate matches the inner side wall dimension of the cutting box, and when the limiting plate descends to the inner top of the cutting box, the fixed blocks are synchronously inserted into the inside of the grooves.
[0013] Compared with the prior art, the beneficial effects of the present utility model are:
[0014] 1. In the present utility model, through the design of a chopping device for dehydrated onion granulation, multiple groups of blades cut the onions on the sliding plate after passing through the limiting grooves. By setting the limiting plate, it is avoided that the blades stick to the cut onions and rise, so as to realize slicing the onions in the pre-treatment, and the stirring motor drives the rotating rod to rotate, driving multiple groups of chopping blades to rotate to break up the onion slices in the crushing bucket. When the rotating rod rotates, the scraping plate is synchronously driven by the connecting rod to scrape the onions around the inner wall of the crushing bucket, avoiding that the onions around the inner wall of the crushing bucket are not broken up thoroughly enough. Thus, it effectively solves the problem that the traditional chopping device for dehydrated onion granulation does not pre-treat and slice the onions, resulting in inconvenient chopping and unevenness. Brief Description of the Drawings
[0015] Figure 1 This is a schematic diagram of the overall structure of the present utility model;
[0016] Figure 2 For the present utility model Figure 1 Schematic diagram of the internal structure;
[0017] Figure 3 For the present utility model Figure 2 Schematic diagram of a partial structure;
[0018] Figure 4 For the present utility model Figure 3 Schematic diagram of the internal structure;
[0019] Figure 5 For the present utility model Figure 3 Schematic diagram of the second structural state;
[0020] Figure 6 For the present utility model Figure 5 Schematic diagram of a partial structure.
[0021] In the figures: 1, crushing barrel; 2, support column; 3, barrel cover; 301, feed hole; 4, handle; 5, stirring motor; 6, rotating rod; 7, chopping blade; 8, sleeve; 9, connecting rod; 10, scraper; 11, cutting box; 1101, groove; 12, inclined plate; 13, baffle; 14, sliding plate; 15, L-shaped support plate; 16, electric telescopic rod; 17, cross plate; 18, blade; 19, return spring; 20, limiting plate; 2001, limiting groove; 21, fixing block. Detailed Description of the Preferred Embodiments
[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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 of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0023] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are given. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.
[0024] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.
[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this utility model belongs. The terms used herein in the specification of this utility model are only for the purpose of describing specific embodiments and are not intended to limit this utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.
[0026] For the embodiments, please refer to Figures 1-6 , this utility model provides a technical solution:
[0027] A chopping device for dehydrated onion granulation, comprising a crushing barrel 1. Three support columns 2 are equidistantly installed at the bottom edge of the crushing barrel 1. A barrel cover 3 is installed at the top of the crushing barrel 1. Two handles 4 are symmetrically installed at both outer ends of the barrel cover 3. A stirring motor 5 is installed at the center position of the bottom of the barrel cover 3. A feed hole 301 is opened at the bottom of the barrel cover 3 and near the stirring motor 5. A rotating rod 6 is installed on the bottom output shaft of the stirring motor 5. A plurality of chopping blades 7 are installed on the outer ring surface of the rotating rod 6. One end of the top and bottom of the outer ring surface of the rotating rod 6 is respectively installed with a sleeve 8. Connecting rods 9 are installed at both outer ends of the sleeve 8. A scraping plate 10 is jointly installed between the two connecting rods 9 at one outer end of the rotating rod 6;
[0028] A cutting box 11 is installed at the top of the barrel cover 3. Grooves 1101 are symmetrically opened at the two shorter edges at the top of the cutting box 11. An inclined plate 12 is installed at the inner bottom of the cutting box 11 near the feed hole 301. Baffles 13 are installed on the wider inner side walls of the cutting box 11 and above the inclined plate 12. A sliding plate 14 is installed inside the cutting box 11 and above the two baffles 13. An L-shaped support plate 15 is installed on the wider outer side surface of the cutting box 11. An electric telescopic rod 16 is installed at the inner top of the L-shaped support plate 15. A cross plate 17 is installed at the bottom of the electric telescopic rod 16. A plurality of blades 18 are equidistantly installed along the length direction at the bottom of the cross plate 17. Reset springs 19 are installed at the four corners of the bottom of the cross plate 17. A limiting plate 20 is installed at the bottom of the reset spring 19. A plurality of limiting grooves 2001 are equidistantly opened along the length direction at the top of the limiting plate 20. Fixed blocks 21 are symmetrically installed on the narrower outer side surfaces of the limiting plate 20.
[0029] Specifically, refer to Figure 2, a limiting block is arranged at the inner bottom of the crushing barrel 1 and is rotatably connected to the rotating rod 6, and the outside of the scraping plate 10 is slidably connected to the inner side wall of the crushing barrel 1, so as to ensure that the rotating rod 6 is driven to rotate by the stirring motor 5, driving a plurality of chopping blades 7 to rotate to break the onion slices in the crushing barrel 1. When the rotating rod 6 rotates, the scraping plate 10 is synchronously driven by the connecting rod 9 to scrape the onions around the inner side wall of the crushing barrel 1, avoiding incomplete crushing of the onions around the inner side wall of the crushing barrel 1.
[0030] Furthermore, through holes are formed at the bottom of the cutting box 11 and are connected to the feeding holes 301 of the barrel cover 3, so as to ensure that the sliced onion slices enter the interior of the crushing barrel 1 through the through holes at the bottom of the cutting box 11 and through the feeding holes 301.
[0031] Furthermore, one end of the sliding plate 14 penetrates to the outside of the cutting box 11, and the sliding plate 14 can be slid out from the two baffles 13 to the outside of the cutting box 11 through the externally arranged handle, so as to ensure that when the onion slicing on the top of the sliding plate 14 is completed, the sliding plate 14 is pulled out to the outside of the cutting box 11 through the external handle, and the onion slices on the sliding plate 14 fall onto the inclined plate 12 and slide through the feeding hole 301 into the interior of the crushing barrel 1.
[0032] Furthermore, the number of the blades 18 matches the number of the limiting grooves 2001, and the blades 18 are slidably connected to the interior of the limiting grooves 2001, so as to ensure that the onions on the sliding plate 14 are cut after the blades 18 pass through the limiting grooves 2001.
[0033] Specifically, referring to Figure 4 、 Figure 5 and Figure 6 , the outer side dimension of the limiting plate 20 matches the inner side wall dimension of the cutting box 11, and when the limiting plate 20 descends to the inner top of the cutting box 11, the fixing block 21 is synchronously inserted into the interior of the groove 1101, so as to ensure that when the electric telescopic rod 16 extends to drive the cross plate 17 to descend, the limiting plate 20 synchronously descends to the inner top of the cutting box 11 and the fixing block 21 is inserted into the interior of the groove 1101. At this time, the cross plate 17 continues to descend to compress the return spring 19, and the blades 18 cut the onions on the sliding plate 14 after passing through the limiting grooves 2001. After the cutting is completed, the electric telescopic rod 16 contracts and resets to drive the cross plate 17 to rise, and then the plurality of blades 18 rise and slide upward from the interior of the limiting grooves 2001. When the cutting heads of the blades 18 rise to the interior of the limiting grooves 2001, the return spring 19 resets, and then the limiting plate 20 rises with the cross plate 17. By arranging the limiting plate 20, it is avoided that the blades 18 stick to the cut onions and rise, causing waste.
[0034] Working process of the utility model: When using a chopping device for dehydrated onion granulation designed by this solution to process onions for dehydration granulation, first, a plurality of whole onions are placed inside the cutting box 11 and on the sliding plate 14. When the electric telescopic rod 16 extends to drive the cross plate 17 to descend, the limiting plate 20 synchronously descends to the inner top of the cutting box 11 and the fixing block 21 is inserted into the groove 1101. At this time, the cross plate 17 continues to descend to compress the return spring 19, and the blade 18 cuts the onions on the sliding plate 14 after passing through the limiting groove 2001. After cutting is completed, the electric telescopic rod 16 contracts and resets to drive the cross plate 17 to rise. Then, multiple groups of blades 18 rise and slide upward from the inside of the limiting groove 2001. When the cutting head of the blade 18 rises to the inside of the limiting groove 2001, the return spring 19 resets. Then, the limiting plate 20 rises with the cross plate 17. By setting the limiting plate 20, it is avoided that the blades 18 stick to the cut onions and rise, causing waste, thereby realizing slicing of the onion pretreatment. When the onion slicing on the top of the sliding plate 14 is completed, the sliding plate 14 is pulled out of the cutting box 11 through an external handle. The onion slices on the sliding plate 14 then fall onto the inclined plate 12 and slide through the feeding hole 301 into the inside of the crushing barrel 1. Finally, the stirring motor 5 drives the rotating rod 6 to rotate, driving multiple groups of chopping blades 7 to rotate to break up the onion slices in the crushing barrel 1. When the rotating rod 6 rotates, the scraper 10 is synchronously driven by the connecting rod 9 to scrape the onions around the inner wall of the crushing barrel 1, avoiding incomplete crushing of the onions around the inner wall of the crushing barrel 1. By pre-treating and slicing the onions, it is avoided that the whole onions are directly put into the crushing barrel 1, which is inconvenient for crushing, and some onions may be left and stuck somewhere, resulting in uneven crushing.
[0035] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A chopping device for dehydrated onion granulation, comprising a crushing barrel (1), characterized in that: Three groups of support columns (2) are equidistantly installed at the bottom edge of the crushing barrel (1). A barrel cover (3) is installed at the top of the crushing barrel (1). Handles (4) are symmetrically installed at both outer ends of the barrel cover (3). A stirring motor (5) is installed at the center of the bottom of the barrel cover (3). A feeding hole (301) is opened at the bottom of the barrel cover (3) and near the stirring motor (5). A rotating rod (6) is installed on the bottom output shaft of the stirring motor (5). A plurality of chopping blades (7) are installed on the outer ring surface of the rotating rod (6). Sleeve pipes (8) are installed at one end of the top and bottom of the outer ring surface of the rotating rod (6). Connecting rods (9) are installed at both outer ends of the sleeve pipe (8). A scraper (10) is jointly installed between the two connecting rods (9) at one outer end of the rotating rod (6). A cutting box (11) is installed at the top of the barrel cover (3). Grooves (1101) are symmetrically opened at the two shorter edges of the top of the cutting box (11). An inclined plate (12) is installed at the inner bottom of the cutting box (11) near the feeding hole (301). Baffles (13) are installed on the wider inner side walls of the cutting box (11) and above the inclined plate (12). A sliding plate (14) is installed inside the cutting box (11) and above the two baffles (13). An L-shaped support plate (15) is installed on the wider outer side surface of the cutting box (11). An electric telescopic rod (16) is installed at the inner top of the L-shaped support plate (15). A cross plate (17) is installed at the bottom of the electric telescopic rod (16). A number of blades (18) are equidistantly installed along the length direction at the bottom of the cross plate (17). Reset springs (19) are installed at the four corners of the bottom of the cross plate (17). A limiting plate (20) is installed at the bottom of the reset spring (19). A number of limiting grooves (2001) are equidistantly opened along the length direction at the top of the limiting plate (20). Fixed blocks (21) are symmetrically installed on the narrower outer side surfaces of the limiting plate (20).
2. The chopping device for dehydrated onion granulation according to claim 1, characterized in that: A limiting block is provided at the inner bottom of the crushing barrel (1) and is rotatably connected to the rotating rod (6), and the outer part of the scraper (10) is slidably connected to the inner wall of the crushing barrel (1).
3. The chopping device for dehydrated onion granulation according to claim 1, characterized in that: A through hole is opened at the bottom of the cutting box (11) and is connected to the feeding hole (301) of the barrel cover (3).
4. A chopping device for dehydrated onion granulation according to claim 1, characterized in that: One end of the sliding plate (14) penetrates to the outside of the cutting box (11), and the sliding plate (14) can be slid out from the two baffles 13 to the outside of the cutting box (11) through the externally provided handle.
5. The chopping device for dehydrated onion granulation according to claim 1, characterized in that: The number of the blades (18) matches the number of the limiting grooves (2001), and the blades (18) are slidably connected to the inside of the limiting grooves (2001).
6. The chopping device for dehydrated onion granulation according to claim 1, wherein: The outer side dimension of the limiting plate (20) matches the inner side wall dimension of the cutting box (11), and when the limiting plate (20) descends to the inner top of the cutting box (11), the fixed blocks (21) are synchronously inserted into the inside of the grooves (1101).