Stirring device for food production and processing

Abstract

The utility model discloses a stirring device for food production and processing, and relates to the technical field of stirring devices, the stirring device comprises a stirring tank, a feed hopper and a driving motor, the top of the inner wall of the stirring tank is rotatably connected with a center rod, and the outer wall of the center rod is fixedly connected with a stirring rod cylinder through a connecting rod. The auxiliary lifting disc, the lifting arc groove, the stirring rod barrel, the telescopic rod, the auxiliary ball and the reset spring are used in cooperation, so that the telescopic rod can move up and down in the material stirring process, the stirring range of the stirring rod barrel can be changed in a reciprocating mode, the uniform mixing degree of raw materials is improved, and the stirring efficiency is improved. Auxiliary balls, ball frames, auxiliary lifting discs and lifting arc grooves are used in cooperation, so that the auxiliary balls rotate more smoothly on the inner walls of the lifting arc grooves, the sliding resistance of the telescopic rods moving up and down on the inner wall of the stirring rod barrel is reduced, the telescopic rods move up and down more smoothly, and the device can operate more stably.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring devices, in particular to a stirring device used for food production and processing. Background Art

[0002] The food industry is a pillar industry of my country's national economy. Food machinery is an industry that provides equipment for the food industry. China's food machinery manufacturing industry has been on an upward trend in recent years, and equipment renewal has become a major trend. Because of this, China's food machinery manufacturing industry will maintain growth for a considerable period of time in the future, and the degree of automation is getting higher and higher. There are many food processing products, among which the stirring device is one of them.

[0003] The stirring device is used to stir edible raw materials. However, the length of the stirring rod inside the current stirring device is fixed and inconvenient to change, so that the stirring range is fixed and a stirring dead angle is prone to occur, thereby affecting the stirring uniformity. Utility Model Content

[0004] The purpose of the utility model is to provide a stirring device for food production and processing to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A stirring device for food production and processing comprises a stirring tank, a feeding hopper and a driving motor. The top of the inner wall of the stirring tank is rotatably connected to a center rod, and the outer wall of the center rod is fixedly connected to a stirring rod barrel through a connecting rod.

[0007] The inner wall of the stirring rod barrel is movably connected with a telescopic rod, the top of the telescopic rod is rotatably connected with an auxiliary ball via a ball rack, the bottom end of the telescopic rod is fixedly connected with a center slide rod, the outer wall of the center slide rod is movably connected with an inner ring fixed to the inner wall of the stirring rod barrel, the upper surface of the inner ring is fixedly connected with a return spring sleeved on the outer wall of the center slide rod, and the top of the return spring is fixedly connected to the bottom surface of the telescopic rod.

[0008] The top of the stirring rod barrel is provided with an auxiliary lifting plate fixed to the top of the inner wall of the stirring tank by a fixing rod, the bottom surface of the auxiliary lifting plate is provided with a lifting arc groove, and the inner wall of the auxiliary lifting plate is rotatably connected to the outer wall of the center rod through an auxiliary frame.

[0009] The above-mentioned technical scheme is adopted, in which the auxiliary lifting plate, the lifting arc groove, the stirring rod barrel, the telescopic rod, the auxiliary ball and the return spring are used in coordination, so that the telescopic rod can move up and down during the stirring process of the material, and then the stirring range of the stirring rod barrel can be reciprocated to improve the uniform mixing degree of the raw materials.

[0010] A further improvement of the technical solution of the utility model is that the outer wall of the auxiliary ball is movably connected to the inner wall of the lifting arc groove.

[0011] A further improvement of the technical solution of the utility model is that the top end of the center rod penetrates to the top of the mixing tank, the top outer wall of the center rod is fixedly connected with a linkage gear, and the bottom end of the drive motor is meshed with the outer wall of the linkage gear through a gear.

[0012] A further improvement of the technical solution of the utility model is that the outer wall of the driving motor is fixedly connected to the top of the stirring tank through a mounting bracket.

[0013] A further improvement of the technical solution of the utility model is that: the bottom surface of the mixing tank is fixedly connected with a supporting leg.

[0014] A further improvement of the technical solution of the utility model is that a discharge pipe for discharging materials is fixedly connected to the center of the bottom surface of the mixing tank.

[0015] A further improvement of the technical solution of the utility model is that the upper surface of the stirring tank is fixedly connected to the bottom end of the feeding hopper.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] The utility model provides a stirring device for food production and processing, which utilizes the coordinated use of an auxiliary lifting plate, a lifting arc groove, a stirring rod barrel, a telescopic rod, an auxiliary ball and a reset spring, so that the telescopic rod can move up and down during the stirring process of the material, and then the stirring range of the stirring rod barrel can be reciprocated to improve the uniform mixing degree of the raw materials.

[0018] The utility model provides a stirring device for food production and processing, which utilizes the coordinated use of auxiliary balls, a ball rack, an auxiliary lifting plate and a lifting arc groove to make the auxiliary balls rotate more smoothly on the inner wall of the lifting arc groove, reduce the sliding resistance of the telescopic rod moving up and down on the inner wall of the stirring rod tube, make the up and down movement of the telescopic rod smoother, and enable the device to operate more stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure details of the stirring tank of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure details of the stirring rod barrel of the utility model;

[0022] Figure 4 It is an enlarged schematic diagram of the structure at A of the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the auxiliary lifting plate of the utility model.

[0024] In the figure: 1. mixing tank; 2. feed hopper; 3. support leg; 4. drive motor; 5. discharge pipe; 6. mixing rod barrel; 7. center rod; 8. auxiliary lifting plate; 9. linkage gear; 10. center slide rod; 11. telescopic rod; 12. auxiliary ball; 13. ball rack; 14. built-in ring; 15. reset spring; 17. lifting arc groove; 18. auxiliary rack. DETAILED DESCRIPTION

[0025] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The present invention is further described in detail below in conjunction with the embodiments:

[0027] like Figure 1-5 As shown, the utility model provides a stirring device for food production and processing, including a stirring tank 1, a feed hopper 2 and a driving motor 4. The top of the inner wall of the stirring tank 1 is rotatably connected to a center rod 7, and the outer wall of the center rod 7 is fixedly connected to a stirring rod barrel 6 through a connecting rod.

[0028] The inner wall of the stirring rod barrel 6 is movably connected with a telescopic rod 11, the top of the telescopic rod 11 is rotatably connected with an auxiliary ball 12 through a ball rack 13, the bottom end of the telescopic rod 11 is fixedly connected with a center slide bar 10, the outer wall of the center slide bar 10 is movably connected with an inner ring 14 fixed to the inner wall of the stirring rod barrel 6, the upper surface of the inner ring 14 is fixedly connected with a return spring 15 sleeved on the outer wall of the center slide bar 10, and the top of the return spring 15 is fixedly connected to the bottom surface of the telescopic rod 11.

[0029] The driving motor 4 drives the linkage gear 9 to rotate through the gear, and the linkage gear 9 drives the center rod 7 to rotate, and the center rod 7 drives the stirring rod barrel 6 to rotate to stir the raw materials. During the rotation of the stirring rod barrel 6, the auxiliary ball 12 on the top of the telescopic rod 11 will roll on the inner wall of the lifting arc groove 17. Since the inner wall of the lifting arc groove 17 and the auxiliary lifting plate 8 form an up and down state, the auxiliary ball 12 will push the telescopic rod 11 and drive the center slide rod 10 to move up and down, thereby changing the stirring range of the stirring rod barrel 6 and improving the uniform mixing degree of the raw materials.

[0030] When the telescopic rod 11 is pressed and moved downward, the return spring 15 is compressed, causing the return spring 15 to generate a reaction force for buffering. When the auxiliary ball 12 moves to the inner wall of the lifting arc groove 17, the pressure on the telescopic rod 11 is released, and then the return spring 15 pushes the telescopic rod 11 to drive the central slide bar 10 to move upward and reset. At the same time, the telescopic rod 11 at the bottom end of the central slide bar 10 will be reset upward synchronously.

[0031] The top of the stirring rod barrel 6 is provided with an auxiliary lifting plate 8 fixed to the top of the inner wall of the stirring tank 1 by a fixing rod. The bottom surface of the auxiliary lifting plate 8 is provided with a lifting arc groove 17. The inner wall of the auxiliary lifting plate 8 is rotatably connected to the outer wall of the center rod 7 through an auxiliary frame 18.

[0032] like Figure 1-5 As shown, based on Example 1, the utility model provides a technical solution: preferably, the outer wall of the auxiliary ball 12 is movably connected to the inner wall of the lifting arc groove 17. The top of the center rod 7 penetrates the top of the mixing tank 1, and the top outer wall of the center rod 7 is fixedly connected with a linkage gear 9, and the bottom end of the driving motor 4 is meshed with the outer wall of the linkage gear 9 through a gear.

[0033] The outer wall of the driving motor 4 is fixedly connected to the top of the stirring tank 1 through a mounting frame, and the bottom surface of the stirring tank 1 is fixedly connected with a supporting leg 3.

[0034] A discharge pipe 5 for discharging materials is fixedly connected at the center of the bottom surface of the mixing tank 1 , and the upper surface of the mixing tank 1 is fixedly connected to the bottom end of the feed hopper 2 .

[0035] The working principle of the stirring device used in food production and processing is described in detail below.

[0036] like Figure 1-5As shown, when in use, the raw materials to be stirred are put into the stirring tank 1 through the feed hopper 2, and then the external power supply starts the drive motor 4, so that the drive motor 4 drives the linkage gear 9 to rotate through the gear, and the linkage gear 9 drives the center rod 7 to rotate, and the center rod 7 drives the stirring rod barrel 6 to rotate to stir the raw materials. During the rotation of the stirring rod barrel 6, the auxiliary ball 12 on the top of the telescopic rod 11 will roll on the inner wall of the lifting arc groove 17. Since the inner wall of the lifting arc groove 17 and the auxiliary lifting plate 8 form an up and down state, the auxiliary ball 12 will push the telescopic rod 11 and drive the center slide bar 10 to move up and down, thereby changing the stirring range of the stirring rod barrel 6 and improving the uniform mixing degree of the raw materials.

[0037] When the telescopic rod 11 is pressed and moved downward, the return spring 15 is compressed, causing the return spring 15 to generate a reaction force for buffering. When the auxiliary ball 12 moves to the inner wall of the lifting arc groove 17, the pressure on the telescopic rod 11 is released, and then the return spring 15 pushes the telescopic rod 11 to drive the central slide bar 10 to move upward and reset. At the same time, the telescopic rod 11 at the bottom end of the central slide bar 10 will be reset upward synchronously.

[0038] It should be noted that, in this article, the terms "comprises", "includes" or any other variants are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or still includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements. The above generally describes the utility model in detail, but on the basis of the utility model, some modifications or improvements can be made to it, which is obvious to a general technician in the technical field. Therefore, modifications or improvements that do not deviate from the spirit of the utility model are within the scope of protection of the utility model.

Claims

1. A stirring device for food production and processing, comprising a stirring tank (1), a feed hopper (2) and a drive motor (4), characterized in that: The top of the inner wall of the stirring tank (1) is rotatably connected to a center rod (7), and the outer wall of the center rod (7) is fixedly connected to a stirring rod cylinder (6) via a connecting rod; The inner wall of the stirring rod barrel (6) is movably connected to a telescopic rod (11), the top end of the telescopic rod (11) is rotatably connected to an auxiliary ball (12) via a ball holder (13), the bottom end of the telescopic rod (11) is fixedly connected to a central sliding rod (10), the outer wall of the central sliding rod (10) is movably connected to an inner ring (14) fixed to the inner wall of the stirring rod barrel (6), the upper surface of the inner ring (14) is fixedly connected to a return spring (15) sleeved on the outer wall of the central sliding rod (10), and the top end of the return spring (15) is fixedly connected to the bottom surface of the telescopic rod (11); The top end of the stirring rod barrel (6) is provided with an auxiliary lifting plate (8) fixed to the top of the inner wall of the stirring tank (1) via a fixing rod, and a lifting arc groove (17) is provided on the bottom surface of the auxiliary lifting plate (8). The inner wall of the auxiliary lifting plate (8) is rotatably connected to the outer wall of the center rod (7) via an auxiliary frame (18).

2. A stirring device for food production and processing according to claim 1, characterized in that: The outer wall of the auxiliary ball (12) is movably connected to the inner wall of the lifting arc groove (17).

3. A stirring device for food production and processing according to claim 1, characterized in that: The top end of the center rod (7) penetrates the top of the stirring tank (1), and the outer wall of the top end of the center rod (7) is fixedly connected to a linkage gear (9), and the bottom end of the drive motor (4) is meshed with the outer wall of the linkage gear (9) through a gear.

4. A stirring device for food production and processing according to claim 1, characterized in that: The outer wall of the driving motor (4) is fixedly connected to the top of the stirring tank (1) via a mounting frame.

5. A stirring device for food production and processing according to claim 1, characterized in that: The bottom surface of the stirring tank (1) is fixedly connected with a supporting leg (3).

6. A stirring device for food production and processing according to claim 1, characterized in that: A discharge pipe (5) for discharging material is fixedly connected to the center of the bottom surface of the stirring tank (1).

7. A stirring device for food production and processing according to claim 1, characterized in that: The upper surface of the stirring tank (1) is fixedly connected to the bottom end of the feed hopper (2).

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