Stirring rod assembly and stirrer

Abstract

The utility model relates to the field of stirring devices, in particular to a stirring rod assembly and a stirrer, which comprise a stirrer body, a sealing cover body, a stirring assembly and a scraping assembly, wherein a fixing plate is arranged at the bottom of the stirrer body, and two groups of discharging holes for stock solution to flow out are formed in the bottom of the stirrer body; the sealing cover body is arranged on the stirrer body in a sliding manner, and a sliding assembly for driving the sealing cover body to slide is arranged on the fixing plate; the stirring assembly is rotationally arranged in the stirrer body and is used for mixing and stirring the stock solution of the kitchen food processing electric appliance; and the scraping assembly is rotationally arranged in the stirrer body and is used for scraping substances adhered to the inner wall of the stirrer body. According to the utility model, materials can be effectively scraped off from the wall of the container, so that the materials enter a stirring area again, the uniformity and consistency of the materials are ensured, the materials can be prevented from being adhered, and the stirring area is kept clean.

Description

Technical Field

[0001] The utility model relates to the field of stirring devices, in particular to a stirring rod assembly and a stirring machine. Background Art

[0002] A mixer is a device used to mix or stir different materials. It usually consists of a rotating agitator or stirring spiral device, which is used to mix, disperse or dissolve solid, liquid or gas materials to achieve a uniform mixing effect. Mixers are widely used in food processing, pharmaceuticals, chemicals, building materials, agriculture and other fields, and are one of the commonly used equipment in the production process.

[0003] The Chinese patent with the authorization announcement number CN219539979U discloses a stirring device and a stirrer, wherein a positioning member is arranged on the stirring shaft, an inner sliding member is sleeved on the stirring shaft, an outer shaft set is abutted against the positioning member and is arranged around the periphery of the inner sliding member, an adjusting member is connected to the inner sliding member, and the adjusting member is used to adjust the position of the inner sliding member relative to the outer shaft set, an outer shaft set is provided with an outer shaft sleeve hole, a first connecting part and a second connecting part are respectively provided at both ends of the variable pitch connecting rod, a connecting shaft is provided at the end of the blade, and the connecting shaft passes through the outer shaft sleeve hole and is fixedly connected to the second connecting part, and a limiting groove for sliding connection of the first connecting part is provided on the side of the inner sliding member. The blades in the variable pitch angle stirring device provided by the application can flexibly adjust their posture to improve the stirring efficiency, which greatly improves the flexibility of product production adjustment.

[0004] However, the device still has shortcomings: the device cannot scrape off the residual materials on the inner wall of the stirring device, and cannot evenly discharge the materials in the stirring device. Utility Model Content

[0005] The utility model aims to solve the problem in the background technology that the residual materials on the inner wall of the stirring device cannot be scraped off, and proposes a stirring rod assembly and a stirring machine.

[0006] The utility model provides a stirring rod assembly, comprising:

[0007] The mixer body has a fixed plate at the bottom, and the bottom of the mixer body has discharge holes for the raw liquid to flow out, and the discharge holes are arranged in two groups;

[0008] The sealing cover is slidably arranged on the mixer body, and a sliding component for driving the sealing cover to slide is arranged on the fixed plate;

[0009] A stirring assembly is rotatably arranged in the mixer body and is used to mix and stir the stock liquid of the kitchen food processing appliance;

[0010] And a scraping component is rotatably arranged in the mixer body and is used for scraping off the materials adhered to the inner wall of the mixer body.

[0011] Preferably, the sliding assembly comprises:

[0012] Electric push rods are vertically arranged on both sides of the fixed plate;

[0013] And a connecting plate is arranged on both sides of the sealing cover body and connected to the electric push rod.

[0014] Preferably, the stirring assembly comprises:

[0015] A first connecting column passes through the sealing cover and extends into the mixer body. A first motor is disposed on the top of the sealing cover. The first connecting column is connected to an output shaft of the first motor.

[0016] A second spiral conveying blade is arranged on the outer peripheral wall of the first connecting column and is located in the mixer body;

[0017] A rotating column is rotatably arranged around the bottom of the sealing cover body, and a transmission mechanism for driving the rotating column to rotate is arranged on the sealing cover body;

[0018] and stirring plates, which are arranged in parallel on the rotating column and located in the stirring machine body.

[0019] Preferably, the scraper assembly comprises:

[0020] Connecting rods, arranged at both ends of the first connecting column;

[0021] and a scraper plate, which is arranged between the two groups of connecting rods and contacts the inner wall of the mixer body.

[0022] The utility model further proposes a mixer having the above-mentioned stirring rod assembly, comprising:

[0023] A transfer box is arranged at the bottom of the fixed plate and connected to the mixer body;

[0024] And a discharging component is rotatably arranged on the conveying box and is used for discharging the raw liquid evenly.

[0025] Preferably, the discharging assembly comprises:

[0026] A second motor is arranged on one side of the conveying box;

[0027] A second connecting post is connected to the output shaft of the second motor, and the second connecting post extends into the conveying box and is rotatably connected to the conveying box;

[0028] And a first spiral conveying blade is arranged on the outer peripheral wall of the second connecting column and is located in the conveying box. Another group of discharge holes is arranged at the bottom of the conveying box away from the second motor.

[0029] Compared with the prior art, the utility model has the following beneficial technical effects:

[0030] By setting up a scraper assembly, which is rotatably set in the mixer body, it is used to scrape off the materials adhered to the inner wall of the mixer body. The scraper plate can effectively scrape the material from the container wall and re-enter the mixing area to ensure the uniformity and consistency of the material; some sticky or viscous materials are easy to adhere to the container wall, and the scraper plate can prevent the material from adhering and keep the mixing area clean; the discharging assembly is rotatably set on the transfer box and is used to evenly discharge the raw liquid, which can reduce the waste generated by uneven discharging or residual materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a structural schematic diagram of an embodiment of the utility model;

[0032] Figure 2 It is a schematic diagram of the internal structure of the mixer body;

[0033] Figure 3 It is a schematic diagram of the structure of the stirring component.

[0034] Figure numerals: 1. mixer body; 2. electric push rod; 3. connecting plate; 4. fixing plate; 5. supporting column; 6. sealing cover; 7. first motor; 8. conveying box; 9. second motor; 10. first spiral conveying blade; 11. second connecting column; 12. discharge hole; 13. first connecting column; 14. connecting rod; 15. scraper plate; 16. toothed disc; 17. gear; 18. rotating column; 19. stirring plate; 20. second spiral conveying blade. DETAILED DESCRIPTION

[0035] Embodiment 1

[0036] like Figure 1-Figure 3 As shown, a mixer proposed by the utility model includes a stirring rod assembly, a conveying box 8 and a discharging assembly;

[0037] A conveying box 8 is arranged at the bottom of the fixed plate 4 and connected to the mixer body 1; and a discharging assembly is rotatably arranged on the conveying box 8, and is used for uniformly discharging the raw liquid. The discharging assembly can reduce waste generated by uneven discharging or residual materials; the discharging assembly includes a second motor 9, a second connecting column 11 and a first spiral conveying blade 10; wherein the second motor 9 is arranged on one side of the conveying box 8; the second connecting column 11 is connected to the output shaft of the second motor 9, the second connecting column 11 extends into the conveying box 8 and is rotatably connected to the conveying box 8; and the first spiral conveying blade 10 is arranged on the outer peripheral wall of the second connecting column 11 and is located in the conveying box 8, and another group of discharging holes 12 are arranged at the bottom of the conveying box 8 away from the second motor 9.

[0038] like Figure 1-Figure 3 As shown, the stirring rod assembly includes a mixer body 1, a sealing cover body 6, a stirring assembly and a scraping assembly; wherein, the mixer body 1 is provided with a fixed plate 4 at the bottom, and a discharge hole 12 for the raw liquid to flow out is provided at the bottom of the mixer body 1, and two groups of discharge holes 12 are provided; support columns 5 are provided around the bottom of the fixed plate 4; the sealing cover body 6 is slidably arranged on the mixer body 1, and a sliding assembly for driving the sealing cover body 6 to slide is provided on the fixed plate 4; the sliding assembly includes an electric push rod 2 and a connecting plate 3; wherein the electric push rod 2 is vertically arranged on both sides of the fixing plate 4; and the connecting plate 3 is arranged on both sides of the sealing cover body 6 and connected to the electric push rod 2; the stirring assembly is rotatably arranged in the mixer body 1, and is used to mix and stir the raw liquid of the kitchen food processing appliance; and the scraping assembly is rotatably arranged in the mixer body 1, and is used to scrape off the material adhered to the inner wall of the mixer body 1.

[0039] Embodiment 2

[0040] Compared with the first embodiment, the mixer proposed in the utility model further describes the structures of the stirring component and the scraping component in detail.

[0041] like Figure 2-Figure 3 As shown, the stirring assembly includes a first connecting column 13, a second spiral conveying blade 20, a rotating column 18 and a stirring plate 19; wherein the first connecting column 13 passes through the sealing cover 6 and extends into the mixer body 1, a first motor 7 is arranged on the top of the sealing cover 6, and the first connecting column 13 is connected to the output shaft of the first motor 7; the second spiral conveying blade 20 is arranged on the outer peripheral wall of the first connecting column 13 and is located in the mixer body 1; the rotating column 18 is rotatably arranged around the bottom of the sealing cover 6, and a transmission mechanism for driving the rotating column 18 to rotate is arranged on the sealing cover 6; the transmission mechanism includes a toothed disc 16 and a gear 17; the toothed disc 16 is arranged on the first connecting column 13 and is located below the connecting rod 14; the gear 17 is arranged on the rotating column 18 and meshes with the toothed disc 16; and the stirring plate 19 is arranged in parallel on the rotating column 18 and is located in the mixer body 1.

[0042] The scraper assembly includes a connecting rod 14 and a scraper plate 15; wherein the connecting rod 14 is arranged at both ends of the first connecting column 13; and the scraper plate 15 is arranged between two groups of connecting rods 14 and in contact with the inner wall of the mixer body 1. The scraper plate 15 can effectively scrape the material off the container wall and make it re-enter the mixing area to ensure the uniformity and consistency of the material; some viscous or sticky materials are easy to adhere to the container wall, and the scraper plate 15 can prevent the material from adhering and keep the mixing area clean.

[0043] In summary, when the utility model is in use, first, the electric push rod 2 is turned on to lift the sealing cover 6, and then the liquid used to make the kitchen food processing appliance is poured into the mixer body 1 for stirring and mixing. During mixing, some substances will adhere to the inner wall of the mixer body 1. Therefore, while the first connecting column 13 rotates, the connecting rod 14 can be driven to rotate, thereby driving the scraper plate 15 to rotate. The scraper plate 15 can scrape the substances on the inner wall of the mixer body 1, so that it re-enters the stirring area to ensure the uniformity and consistency of the materials. When discharging, the raw liquid will first flow into the conveying box 8 through the discharge hole 12 on the mixer body 1, and then the second motor 9 is turned on. The second motor 9 drives the first spiral conveying blade 10 and the second connecting column 11 to rotate, so that the mixed raw liquid can be discharged evenly, thereby reducing the waste generated by uneven discharge or residual materials.

[0044] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A stirring rod assembly, characterized in that: include: The mixer body (1) is provided with a fixing plate (4) at the bottom, and the mixer body (1) is provided with discharge holes (12) at the bottom for the raw liquid to flow out, and the discharge holes (12) are provided in two groups; The sealing cover (6) is slidably arranged on the mixer body (1), and a sliding component for driving the sealing cover (6) to slide is arranged on the fixed plate (4); The stirring component is rotatably arranged in the stirring machine body (1) and is used to mix and stir the original liquid of the kitchen food processing appliance; the stirring component comprises: A first connecting column (13) passes through the sealing cover (6) and extends into the mixer body (1); a first motor (7) is arranged on the top of the sealing cover (6); and the first connecting column (13) is connected to an output shaft of the first motor (7); A second spiral conveying blade (20) is arranged on the outer peripheral wall of the first connecting column (13) and is located inside the mixer body (1); A rotating column (18) is rotatably arranged around the bottom of the sealing cover (6), and a transmission mechanism for driving the rotating column (18) to rotate is arranged on the sealing cover (6); and stirring plates (19) arranged in parallel on the rotating column (18) and located in the stirring machine body (1); And a scraping assembly is rotatably arranged in the mixer body (1) and is used to scrape off materials adhered to the inner wall of the mixer body (1).

2. The stirring rod assembly according to claim 1, characterized in that: The sliding assembly includes: The electric push rod (2) is vertically arranged on both sides of the fixed plate (4); And a connecting plate (3) is arranged on both sides of the sealing cover body (6) and connected to the electric push rod (2).

3. The stirring rod assembly according to claim 1, characterized in that: The scraper assembly includes: Connecting rods (14) are arranged at both ends of the first connecting column (13); and a scraper plate (15) which is arranged between the two groups of connecting rods (14) and contacts the inner wall of the mixer body (1).

4. A mixer having a stirring rod assembly according to any one of claims 1 to 3, characterized in that: include: A transfer box (8) is arranged at the bottom of the fixed plate (4) and connected to the mixer body (1); And a discharging assembly is rotatably arranged on the conveying box (8) and is used for discharging the raw liquid evenly.

5. The mixer according to claim 4, characterized in that The discharging components include: A second motor (9) is arranged on one side of the conveying box (8); A second connecting column (11) is connected to the output shaft of the second motor (9), and the second connecting column (11) extends into the conveying box (8) and is rotatably connected to the conveying box (8); and a first spiral conveying blade (10) which is arranged on the outer peripheral wall of the second connecting column (11) and is located in the conveying box (8); another group of discharge holes (12) is arranged at the bottom of the conveying box (8) away from the second motor (9).

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