Quick-frozen dumpling stuffing stirring device
By designing a mixing device that combines a mixing shaft and a scraper, the problem of low cleaning efficiency of mixing equipment in the production of frozen dumplings was solved, enabling rapid cleaning of residual filling on the surface of the mixing blades and improving production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-09
- Publication Date
- 2026-03-27
AI Technical Summary
In current frozen dumpling production, the cleaning efficiency of the mixing equipment is low, especially the filling adhering to the surface of the mixing equipment is difficult to clean quickly.
A quick-frozen dumpling filling mixing device was designed, which adopts a mixing shaft and mixing blade combined with a scraper structure. The mixing shaft is driven to rise and fall by an electric push rod, and the scraper cleans the residue on the surface of the mixing blade. The scraper groove on the positioning plate cleans the residue on the side of the mixing blade.
It enables quick and convenient cleaning of residual filling from the surface of the mixing blades, reducing subsequent cleaning time and improving production efficiency.
Smart Images

Figure CN224040781U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to quick -frozen dumpling production technical field, concretely is a kind of quick -frozen dumpling stuffing stirring device. BACKGROUND
[0002] Quick -frozen dumpling is a kind of dumpling food that can be directly eaten after heating, which is sold on the market. During production, a large amount of stuffing needs to be stirred evenly by stirring equipment. The stuffing often has certain adhesion. After stirring, part of the stuffing will adhere to the surface of the stirring equipment. Since there are many types of dumplings, the stirring equipment needs to be cleaned. The cleaning process not only needs to manually remove the impurities adhered to the surface of the stirring equipment, but also needs to be washed and other operations, so the cleaning efficiency is low. UTILITY MODEL CONTENTS
[0003] The utility model aims at providing a kind of quick -frozen dumpling stuffing stirring device to solve the problems raised in the above background.
[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of quick -frozen dumpling stuffing stirring device, including stirring cylinder, two extension plates are symmetrically installed on the two sides of the stirring cylinder, one side plate is installed at the upper end of two extension plates, one clamping structure is installed at the end of two side plates opposite to each other, first electric push rod is clamped between two clamping structures, drive motor is installed at the lower end of first electric push rod, stirring shaft is installed at the output end of drive motor, four stirring blades are installed on the surface of stirring shaft in circular equidistant array, positioning disc is jointly installed between two side plates by connecting block, the through slot of the same size as stirring shaft is formed in the center position of positioning disc, four scraping grooves are formed in cross array on the surface of positioning disc and are communicated with through slot, the width size of scraping groove is adapted to the width of stirring blade.
[0005] Preferably, the upper end of the stirring blade is provided with a guide cone, and the guide cone has a structure of being narrow at the top and wide at the bottom.
[0006] Preferably, a limiting plate is installed at the upper and lower ends of the first electric push rod.
[0007] Preferably, a limiting groove is formed at the two ends of the first electric push rod facing the two clamping structures.
[0008] Preferably, the clamping structure comprises a telescopic push rod and an arc-shaped plate, one end of the telescopic push rod is connected with the side plate, the other end of the telescopic push rod is provided with the arc-shaped plate, the size of the arc-shaped plate is adapted to the size of the first electric push rod, a limiting block is installed at the end of the arc-shaped plate close to the first electric push rod, and the size of the limiting block is adapted to the size of the limiting groove.
[0009] Preferably, the inner side of the two side plates is symmetrically provided with two clamping plates, the end of the two clamping plates facing each other is provided with a guide groove, a scraper is slidably connected between the two clamping plates, the two sides of the scraper are slidably connected through two sliding blocks and the guide groove, and the end of the scraper facing the side plate is provided with a second electric push rod, and the other end of the second electric push rod is connected with the side plate.
[0010] Compared with the prior art, the utility model has the advantages that:
[0011] The quick-frozen dumpling stuffing stirring device puts the stuffing into the inside of the stirring cylinder, drives the stirring shaft and the four stirring blades to the inside of the stirring cylinder through the first electric push rod, drives the stirring shaft and the stirring blades to rotate through the driving motor, and then stirs the stuffing, after the stirring is completed, drives the stirring shaft upward through the first electric push rod, when the stirring shaft and the stirring blades rise to the height of the scraper, the arc surface of the stirring blade contacts the scraper, and the second electric push rod drives the scraper to gradually move to the side plate direction, so that the upper part of the arc surface of the stirring blade can be cleaned in cooperation with the gradually rising stirring blade, and the lower part of the arc surface of the stirring blade can be cleaned in cooperation with the scraper when the stirring blade descends, the position of the four stirring blades is changed through the rotating stirring shaft, the rising and descending operations are repeated, the arc surface of the stirring blade is cleaned in cooperation with the scraper, when the four stirring blades rise to the positioning disc, the side surface of the stirring blade contacts the scraping groove, the side surface of the stirring blade can be cleaned through the scraping groove, and then the cleaning process of the residual stuffing on the surface of the stirring blade is completed, the residual material on the surface of the stirring blade can be cleaned quickly and conveniently, the time cost of subsequent cleaning is reduced, and the production efficiency is increased to a certain extent. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 It is a structural schematic view of the whole structure of the utility model;
[0013] Figure 2 It is a structural schematic view of the stirring blade of the utility model;
[0014] Figure 3 It is the utility model Figure 1 It is an enlarged view of A in the utility model.
[0015] In the drawing: 1, stirring cylinder; 2, extension plate; 3, side plate; 4, clamping structure; 401, telescopic push rod; 402, arc plate; 5, positioning disc; 6, stirring blade; 7, scraper; 8, stirring shaft; 9, guide cone; 10, first electric push rod; 11, limiting plate; 12, limiting groove; 13, scraping groove; 14, clamping plate; 15, guide groove; 16, second electric push rod; 17, driving motor. DETAILED DESCRIPTION
[0016] 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.
[0017] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0018] like Figures 1 to 3 As shown, the quick-frozen dumpling filling mixing device of this embodiment includes a mixing drum 1. Two extension plates 2 are symmetrically installed on both sides of the mixing drum 1. The extension plates 2 and the mixing drum 1 are detachably connected. A support structure is installed at the lower end of the extension plates 2 to support and limit the mixing drum 1. A side plate 3 is installed at the upper end of each of the two extension plates 2. A clamping structure 4 is installed at the opposite end of each of the two side plates 3. The clamping structure 4 is located at the highest position between the two side plates 3. A first electric push rod 10 is clamped between the two clamping structures 4. A drive motor 17 is installed at the lower end of the first electric push rod 10. A stirring shaft 8 located above the mixing drum 1 is installed at the output end of the drive motor 17. Four stirring rods are arrayed on the surface of the stirring shaft 8. The mixing blades 6 and the drive motor 17 can drive the mixing shaft 8 and the four mixing blades 6 to rotate. The two side plates 3 are connected by a connecting block and a positioning plate 5 is installed together. The center of the positioning plate 5 has a through groove of the same size as the mixing shaft 8. The surface of the positioning plate 5 has four scraping grooves 13 connected to the through groove. The width of the scraping grooves 13 is the same as the width of the mixing blades 6. When the four mixing blades 6 rise to the positioning plate 5, the side of the mixing blades 6 will contact the scraping grooves 13. The scraping grooves 13 can clean the side of the mixing blades 6, thereby completing the cleaning process of the filling residue on the surface of the mixing blades 6. It should be noted that the positioning plate 5 needs to be disassembled for cleaning periodically. When the positioning plate 5 is disassembled, it will not affect the normal filling mixing process.
[0019] Specifically, a guide cone 9 is installed at the upper end of the stirring blade 6. The guide cone 9 has a structure that is narrow at the top and wide at the bottom. The guide cone 9 can guide the stirring blade 6 when it enters the scraper groove 13.
[0020] Further, the upper and lower ends of the first electric push rod 10 are provided with a limiting plate 11, the driving motor 17 is installed at the lower end of the lower limiting plate 11, and the driving motor 17 is externally provided with a corresponding protective shell. The size of the two limiting plates 11 is greater than the size of the clamping structure 4, so that the clamping structure 4 can be limited in the upward and downward directions.
[0021] Further, the surface of the first electric push rod 10 is provided with a limiting groove 12 at the two ends of the two clamping structures 4. The limiting groove 12 is a groove provided on the existing shell of the electric push rod. The clamping structure 4 includes a telescopic push rod 401 and an arc-shaped plate 402. One end of the telescopic push rod 401 is connected to the side plate 3, and the other end of the telescopic push rod 401 is provided with the arc-shaped plate 402. The size of the arc-shaped plate 402 is matched with the size of the first electric push rod 10. One end of the arc-shaped plate 402 close to the first electric push rod 10 is provided with a limiting block. The size of the limiting block is matched with the size of the limiting groove 12. The limiting block and the limiting groove 12 are used in cooperation. The two clamping structures 4 can effectively limit and clamp the first electric push rod 10. The telescopic push rod 401 is an electric push rod driven by electricity and connected to an external power source.
[0022] Further, the inner sides of the two side plates 3 are symmetrically provided with two clamping plates 14. The opposite ends of the two clamping plates 14 are provided with guide grooves 15. The two clamping plates 14 are slidably connected with a scraper 7. The two sides of the scraper 7 are slidably connected with the two sliding blocks and the guide grooves 15. One end of the scraper 7 close to the side plate 3 is provided with a second electric push rod 16. One end of the second electric push rod 16 is connected to the side plate 3. After the stirring is completed, the first electric push rod 10 drives the stirring shaft 8 to rise. When the stirring shaft 8 and the stirring blade 6 rise to the height of the scraper 7, the arc surface of the stirring blade 6 will contact the scraper 7. The second electric push rod 16 drives the scraper 7 to gradually move towards the side plate 3, which can cooperate with the gradually rising stirring blade 6 to clean the upper part of the arc surface of the stirring blade 6. Similarly, when the stirring blade 6 descends, the scraper 7 can clean the lower part of the arc surface of the stirring blade 6. By rotating the stirring shaft 8 to change the positions of the four stirring blades 6, the arc surface of the stirring blade 6 is repeatedly cleaned by rising and descending operations in cooperation with the scraper 7.
[0023] The use method of the embodiment is that: by placing the stuffing into the inside of the stirring cylinder 1, the first electric push rod 10 drives the stirring shaft 8 and the four stirring blades 6 to descend to the inside of the stirring cylinder 1, the driving motor 17 drives the stirring shaft 8 and the stirring blades 6 to rotate, and then the stuffing is stirred, after the stirring is completed, the first electric push rod 10 drives the stirring shaft 8 to ascend, when the stirring shaft 8 and the stirring blades 6 ascend to the height of the scraper 7, the arc surface of the stirring blades 6 will contact the scraper 7, the second electric push rod 16 drives the scraper 7 to gradually move to the side plate 3 direction, which can cooperate with the gradually ascending stirring blades 6 to clean the upper part of the stuffing residue on the arc surface of the stirring blades 6, and similarly, when the stirring blades 6 descend, cooperating with the scraper 7 can clean the lower part of the stuffing residue on the arc surface of the stirring blades 6, and then the position of the four stirring blades 6 is changed by rotating the stirring shaft 8, the ascending and descending operations are repeated, the scraper 7 is cooperated to clean the arc surface of the stirring blades 6, when the four stirring blades 6 ascend to the positioning disc 5, the side surface of the stirring blades 6 will contact the scraping groove 13, the scraping groove 13 can clean the side surface of the stirring blades 6, and then the cleaning process of the residual stuffing on the surface of the stirring blades 6 is completed, the residual stuffing on the surface of the stirring device can be cleaned without separately taking down the stirring device, the stirring of other types of stuffing can be continued by replacing the stirring cylinder 1, the production efficiency can be increased to a certain extent, and the actual electric component models such as the first electric push rod 10 and the second electric push rod 16 can be selected according to the actual production specifications.
[0024] Finally, it should be noted that: the above only describes preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. A device for mixing the filling of quick-frozen dumplings, comprising a mixing bowl (1), characterized in that: Two extension plates (2) are symmetrically installed on both sides of the stirring drum (1), one side plate (3) is installed at the upper end of each of the two extension plates (2), one clamping structure (4) is installed at the end of each of the two side plates (3) facing each other, a first electric push rod (10) is clamped between the two clamping structures (4), a driving motor (17) is installed at the lower end of the first electric push rod (10), a stirring shaft (8) is installed at the output end of the driving motor (17), four stirring blades (6) are circularly and equidistantly installed on the surface of the stirring shaft (8), a positioning disc (5) is commonly installed between the two side plates (3) through a connecting block, a through groove with the same size as the stirring shaft (8) is formed at the center position of the positioning disc (5), four scraping grooves (13) are crossly formed on the surface of the positioning disc (5) and are connected with the through groove, and the width of the scraping groove (13) is matched with the width of the stirring blade (6).
2. The flash-frozen ravioli filling blending apparatus of claim 1, wherein: The upper end of the stirring blade (6) is provided with a guide cone (9), and the guide cone (9) has a structure of being narrow at the top and wide at the bottom.
3. The quick-frozen dumpling filling stirring device according to claim 1, characterized in that: Limiting plates (11) are installed at the upper and lower ends of the first electric push rod (10).
4. The quick-frozen dumpling filling stirring device according to claim 3, characterized in that: Limiting grooves (12) are formed at the two ends of the surface of the first electric push rod (10) facing the two clamping structures (4).
5. The quick-frozen dumpling filling stirring device according to claim 4, characterized in that: The clamping structure (4) comprises a telescopic push rod (401) and an arc-shaped plate (402), one end of the telescopic push rod (401) is connected with the side plate (3), the other end of the telescopic push rod (401) is provided with the arc-shaped plate (402), the size of the arc-shaped plate (402) is matched with the size of the first electric push rod (10), a limiting block is installed at the end of the arc-shaped plate (402) close to the first electric push rod (10), and the size of the limiting block is matched with the size of the limiting groove (12).
6. The quick-frozen dumpling filling stirring device according to claim 1, characterized in that: Two clamping plates (14) are symmetrically installed on the inner sides of the two side plates (3), guide grooves (15) are formed at the ends of the two clamping plates (14) facing each other, a scraper (7) is slidably connected between the two clamping plates (14), the two sides of the scraper (7) are slidably connected with the guide grooves (15) through two sliding blocks, a second electric push rod (16) is installed at the end of the scraper (7) facing the side plate (3), and one end of the second electric push rod (16) is connected with the side plate (3).