A highly efficient raw material mixing and stirring device for producing navel orange crisps

Abstract

The utility model discloses a high-efficiency raw material mixing and stirring device for navel orange crisp production, and relates to the technical field of food production. The device comprises a navel orange crisp raw material mixing and stirring tank, the lower end of which is connected to four supporting feet, a lifting stirring rod and a pair of main stirring rods are arranged in parallel in the navel orange crisp raw material mixing and stirring tank, the upper ends of the lifting stirring rod and the main stirring rod are connected to a power unit, an auger is coaxially arranged on the outer surface of the lifting stirring rod, a stirring paddle is arranged on the main stirring rod, and a discharging structure is arranged below the navel orange crisp raw material mixing and stirring tank. The utility model lifts the raw materials at the bottom of the navel orange crisp raw material mixing and stirring tank upwards by using the auger arranged on the lifting stirring rod, and cooperates with the spiral belt stirring paddles arranged on the two main stirring rods, thereby greatly improving the mixing and stirring efficiency, reducing the mixing and stirring dead angle, and improving the production efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of food production, in particular to a high-efficiency raw material mixing and stirring device for producing navel orange crisps. Background Art

[0002] Navel orange is a representative orange variety in autumn and winter. It is rich in nutrients and contains a large amount of vitamin C and carotene. There are many kinds of food produced after processing navel orange, and navel orange pastry is one of them. In the production process of navel orange pastry, crushed navel orange, butter, wheat flour, water and other raw materials need to be mixed and stirred. Some existing mixing equipment has dead corners for mixing. The raw materials at the bottom of the mixing tank are difficult to be fully mixed with the upper raw materials. In actual use, the mixing time needs to be extended to improve the mixing effect, which affects production efficiency.

[0003] Based on this, a high-efficiency raw material mixing and stirring device for the production of navel orange pastry is now provided, which can optimize the disadvantages of the existing device. Utility Model Content

[0004] The utility model aims to provide a high-efficiency raw material mixing and stirring device for producing navel orange crisps, so as to solve the problems in the background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A high-efficiency raw material mixing and stirring device for producing navel orange crisps, comprising a navel orange crisp raw material mixing and stirring tank, wherein the lower end of the navel orange crisp raw material mixing and stirring tank is connected to four supporting legs;

[0007] It is characterized in that a lifting stirring rod and a pair of main stirring rods are arranged in parallel in the navel orange crisp raw material mixing and stirring tank, the upper ends of the lifting stirring rod and the main stirring rod are connected to a power unit, an auger is coaxially arranged on the outer surface of the lifting stirring rod, a stirring paddle is arranged on the main stirring rod, and a discharging structure is arranged at the bottom of the navel orange crisp raw material mixing and stirring tank.

[0008] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0009] In an optional scheme: the power unit includes a fixed frame vertically connected to the upper part of the navel orange crisp raw material mixing and stirring tank, a pair of first fixed plates and second fixed plates horizontally connected to each other and parallel to each other between the fixed frames, a motor is connected to the first fixed plate, the motor power output shaft passes through the first fixed plate and the second fixed plate and is connected to the lifting stirring rod, the motor power output shaft has no direct contact with the first fixed plate, the motor power output shaft is rotatably connected to the second fixed plate, a driving gear is coaxially passed through the motor power output shaft, the driving gear is meshed with the driven gear, the driven gear is coaxially passed through and arranged on the driven shaft, the top end of the driven shaft passes through the first fixed plate and is connected to the first limit block, the driven shaft is rotatably connected to the first fixed plate and the second fixed plate, and the lower end of the driven shaft is connected to the main stirring rod.

[0010] In an optional scheme: the discharging structure includes a first fixed column and a second fixed column vertically connected to the bottom of the navel orange crisp raw material mixing and stirring tank, the bottom of the navel orange crisp raw material mixing and stirring tank is provided with a discharging port, the first fixed column is rotatably connected with a discharging port sealing plate, the upper end surface of the discharging port sealing plate is in sliding contact with the discharging port, the discharging port sealing plate is in sliding contact with the lower end of the auger, the left end of the discharging port sealing plate is provided with a second limit block, the second fixed column is provided with a limit groove cooperating with the second limit block, and the side surface of the discharging port sealing plate is provided with a pull rod horizontally.

[0011] In an optional solution: a cover plate is provided on the top of the navel orange crisp raw material mixing and stirring tank, and the cover plate is connected to a navel orange crisp raw material feed port.

[0012] In an optional solution: sliding grooves are provided on the cover plate at positions corresponding to the lifting stirring rod and the pair of main stirring rods.

[0013] In an optional solution: the stirring paddle is a screw-ribbon stirring paddle.

[0014] In an optional solution: a retaining spring groove is provided at the position of the lower end surface of the driving gear on the motor power output shaft and the lower end surface of the driven gear on the main stirring rod, and a retaining spring matching the retaining spring groove is provided outside the retaining spring groove.

[0015] In an optional solution: the surfaces of the auger and the pair of stirring paddles are provided with an acid-resistant Teflon coating.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] The utility model lifts the raw materials at the bottom of the navel orange crisp raw material mixing and stirring tank upwards by means of the auger arranged on the lifting stirring rod, and cooperates with the spiral belt stirring paddles arranged on the two main stirring rods to greatly improve the mixing and stirring efficiency, reduce the mixing and stirring dead angles, and improve the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model.

[0019] Figure 2 For this utility model Figure 1 A partial enlarged view of middle A.

[0020] Figure 3 It is a partial cross-sectional view of the utility model.

[0021] Figure 4 For this utility model Figure 3 A partial enlarged view of B.

[0022] Notes on the reference numerals: 101, mixing tank for mixing raw materials of navel orange crisps; 102, supporting feet; 103, cover plate; 104, feeding port for raw materials of navel orange crisps; 105, slide; 201, auger; 202, stirring paddle; 203, lifting stirring rod; 204, main stirring rod; 301, fixing frame; 302, first fixing plate; 303, second fixing plate; 304, motor; 305, driving gear; 306, driven gear; 307, retaining ring; 308, retaining ring groove; 309, first limiting block; 310, driven shaft; 401, discharging port; 402, first fixing column; 403, second fixing column; 404, limiting groove; 405, discharging port sealing plate; 406, pull rod; 407, second limiting block. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0024] Example 1

[0025] In one embodiment, Figure 1-Figure 4 As shown, a high-efficiency raw material mixing and stirring device for navel orange crisp production includes a navel orange crisp raw material mixing and stirring tank 101, and the lower end of the navel orange crisp raw material mixing and stirring tank 101 is connected to four supporting legs 102.

[0026] In the present embodiment, a lifting stirring rod 203 and a pair of main stirring rods 204 are arranged in parallel in the navel orange crisp raw material mixing and stirring tank 101, the upper ends of the lifting stirring rod 203 and the main stirring rod 204 are connected to the power unit, the outer surface of the lifting stirring rod 203 is coaxially provided with an auger 201, and the main stirring rod 204 is provided with a stirring paddle 202. A discharging structure is provided below the navel orange crisp raw material mixing and stirring tank 101. During stirring, the auger 201 rotates clockwise from top to bottom to lift the raw materials at the bottom of the navel orange crisp raw material mixing and stirring tank 101 upward, and after the raw materials are lifted, they gradually sink after being stirred by a pair of stirring paddles 202, so that the stirring efficiency is improved by this reciprocating process. During discharging, the auger 201 reverses counterclockwise from top to bottom to drive the mixed and stirred raw materials to move downward, assist in discharging, and increase the discharging speed. The mixed and stirred raw materials are discharged from the navel orange crisp raw material mixing and stirring tank 101 through the discharging structure.

[0027] In one embodiment, Figure 3 As shown, the power unit includes a fixing frame 301 vertically connected to the upper part of the navel orange crisp raw material mixing tank 101, a pair of the fixing frames 301 are horizontally connected to a first fixing plate 302 and a second fixing plate 303 parallel to each other, the first fixing plate 302 is connected to a motor 304, the power output shaft of the motor 304 passes through the first fixing plate 302 and the second fixing plate 303 and is connected to the lifting stirring rod 203, the power output shaft of the motor 304 has no direct contact with the first fixing plate 302, the power output shaft of the motor 304 is rotatably connected to the second fixing plate 303, the power output shaft of the motor 304 is coaxially connected to a driving gear 305, and the driving gear 305 meshes with the driven gear 306 The driven gear 306 is coaxially penetrated on the driven shaft 310, the top end of the driven shaft 310 penetrates the first fixed plate 302 and is connected to the first limit block 309, the driven shaft 310 is rotatably connected to the first fixed plate 302 and the second fixed plate 303, the lower end of the driven shaft 310 is connected to the main stirring rod 204, when the motor 304 is working, the driving gear 305 and the lifting stirring rod 203 are driven to rotate through its power output shaft, the lifting stirring rod 203 drives the auger 201 to rotate, the driving gear 305 drives the two driven gears 306 meshing with it to rotate, the driven gear 306 drives the main stirring rod 204 and the stirring paddle 202 connected to the main stirring rod 204 to rotate, so as to complete the power output.

[0028] In one embodiment, Figure 3 and Figure 4As shown, the discharging structure includes a first fixed column 402 and a second fixed column 403 vertically connected to the bottom of the navel orange crisp raw material mixing and stirring tank 101, and the navel orange crisp raw material mixing and stirring tank 101 is provided with a discharging port 401 at the bottom, and a discharging port sealing plate 405 is rotatably connected to the first fixed column 402, and the upper end surface of the discharging port sealing plate 405 is in sliding contact with the discharging port 401, and the discharging port sealing plate 405 is in sliding contact with the lower end of the auger 201, and the left end of the discharging port sealing plate 405 is provided with a second limit block 4 07. A limiting groove 404 cooperating with a second limiting block 407 is provided on the second fixed column 403. A pull rod 406 is horizontally provided on the side of the discharge port sealing plate 405. When discharging, the pull rod 406 is pulled to make the discharge port sealing plate 405 and the discharge port 401 slide relative to each other. After the discharge port sealing plate 405 is deflected, the raw materials fall from the discharge port 401. After the discharge is completed, the pull rod 406 is pulled to make the discharge port sealing plate 405 cover the discharge port 401. At this time, the second limiting block 407 is located in the limiting groove 404.

[0029] In one embodiment, Figure 1 and Figure 3 As shown, a cover plate 103 is provided on the top of the navel orange crisp raw material mixing and stirring tank 101, and the cover plate 103 is connected to a navel orange crisp raw material feeding port 104. The cover plate 103 can prevent food hygiene problems caused by dust or other foreign matter entering the navel orange crisp raw material mixing and stirring tank 101. The addition of the navel orange crisp raw material feeding port 104 can alleviate the inconvenience of adding materials caused by the addition of the cover plate 103.

[0030] In one embodiment, Figure 3 As shown, the cover plate 103 is provided with a slide groove 105 at a position corresponding to the lifting stirring rod 203 and a pair of main stirring rods 204, so that the cover plate 103 can be easily removed by just pulling it, which is conducive to conveniently implementing the cleaning of the inside of the navel orange crisp raw material mixing and stirring tank 101.

[0031] In one embodiment, Figure 3 As shown, the stirring paddle 202 is a screw-ribbon stirring paddle. Compared with the traditional blade stirring paddle, the special structure of the screw-ribbon stirring paddle enables the raw materials to be mixed more quickly and evenly in the navel orange crisp raw material mixing and stirring tank 101.

[0032] In one embodiment, Figure 3 As shown, a retaining spring groove 308 is provided at the lower end surface of the driving gear 305 on the power output shaft of the motor 304 and at the lower end surface of the driven gear 306 on the main stirring rod 204. A retaining spring 307 matching the retaining spring groove 308 is provided outside the retaining spring groove 308. The retaining spring groove 308 is used to maintain the gear at a specified position and will not move downward under the influence of its own gravity.

[0033] Example 2

[0034] In one embodiment, Figure 3 As shown, the surfaces of the auger 201 and the pair of stirring paddles 202 are provided with an acid-resistant Teflon coating. Navel orange contains acidic components, and the Teflon coating can prevent the auger 201 and the stirring paddles 202 from being damaged by acid corrosion during the processing and production process.

[0035] The above embodiment discloses a high-efficiency raw material mixing and stirring device for navel orange crisp production, various raw materials are added into the navel orange crisp raw material mixing and stirring tank 101 from the navel orange crisp raw material feed port 104, the motor 304 is started, the motor 304 drives the lifting stirring rod 203 and the two main stirring rods 204 to rotate, the auger 201 on the lifting stirring rod 203 lifts the raw materials at the bottom of the navel orange crisp raw material mixing and stirring tank 101, and cooperates with the stirring paddles 202 on the pair of main stirring rods 204 to stir and mix the raw materials, and the cycle is repeated to improve the mixing and stirring efficiency. After the stirring is completed, the pull rod 406 is pulled to remove the discharge port sealing plate 405, and the motor 304 is reversed at the same time, and the auger 201 pushes the mixed raw materials downward to help discharge, and the mixed raw materials are discharged from the navel orange crisp raw material mixing and stirring tank 101 through the discharge port 401, and then the pull rod 406 is pulled to make the discharge port sealing plate 405 cover the discharge port 401 again to seal the raw material outlet.

[0036] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A highly efficient raw material mixing and stirring device for producing navel orange crisps, comprising a navel orange crisp raw material mixing and stirring tank (101), wherein the lower end of the navel orange crisp raw material mixing and stirring tank (101) is connected to four supporting legs (102); It is characterized in that A lifting stirring rod (203) and a pair of main stirring rods (204) are arranged in parallel in the navel orange crisp raw material mixing and stirring tank (101); the upper ends of the lifting stirring rod (203) and the main stirring rod (204) are connected to a power unit; an auger (201) is coaxially arranged on the outer surface of the lifting stirring rod (203); a stirring paddle (202) is arranged on the main stirring rod (204); and a discharging structure is arranged below the navel orange crisp raw material mixing and stirring tank (101); The power unit comprises a fixing frame (301) vertically connected to the upper part of the navel orange crisp raw material mixing and stirring tank (101), a pair of first fixing plates (302) and second fixing plates (303) horizontally connected to each other and parallel to each other between the fixing frames (301), a motor (304) being connected to the first fixing plate (302), a power output shaft of the motor (304) passing through the first fixing plate (302) and the second fixing plate (303) and being connected to the lifting stirring rod (203), the power output shaft of the motor (304) having no direct contact with the first fixing plate (302), and the power of the motor (304) The output shaft is rotationally connected to the second fixed plate (303); a driving gear (305) is coaxially connected to the power output shaft of the motor (304); the driving gear (305) is meshed with a driven gear (306); the driven gear (306) is coaxially arranged on a driven shaft (310); the top end of the driven shaft (310) passes through the first fixed plate (302) and is connected to the first limit block (309); the driven shaft (310) is rotationally connected to the first fixed plate (302) and the second fixed plate (303); the lower end of the driven shaft (310) is connected to the main stirring rod (204).

2. The high-efficiency raw material mixing and stirring device for producing navel orange crisps according to claim 1, characterized in that: The discharging structure comprises a first fixed column (402) and a second fixed column (403) vertically connected to the bottom of the navel orange crisp raw material mixing and stirring tank (101); a discharging port (401) is provided at the bottom of the navel orange crisp raw material mixing and stirring tank (101); a discharging port sealing plate (405) is rotatably connected to the first fixed column (402); an upper end surface of the discharging port sealing plate (405) is in sliding contact with the discharging port (401); the discharging port sealing plate (405) is in sliding contact with the lower end of the auger (201); a second limiting block (407) is provided at the left end of the discharging port sealing plate (405); a limiting groove (404) cooperating with the second limiting block (407) is provided on the second fixed column (403); a pull rod (406) is horizontally provided on the side of the discharging port sealing plate (405).

3. The high-efficiency raw material mixing and stirring device for producing navel orange crisps according to claim 1, characterized in that: A cover plate (103) is provided on the top of the navel orange crisp raw material mixing and stirring tank (101), and the cover plate (103) is connected to a navel orange crisp raw material feeding port (104).

4. The high-efficiency raw material mixing and stirring device for producing navel orange crisps according to claim 3, characterized in that: The cover plate (103) is provided with sliding grooves (105) at positions corresponding to the lifting stirring rod (203) and the pair of main stirring rods (204).

5. The high-efficiency raw material mixing and stirring device for producing navel orange crisps according to claim 1, characterized in that: The stirring paddle (202) is a screw-ribbon stirring paddle.

6. The high-efficiency raw material mixing and stirring device for producing navel orange crisps according to claim 1, characterized in that: A retaining spring groove (308) is provided at the position of the lower end surface of the driving gear (305) on the power output shaft of the motor (304) and at the position of the lower end surface of the driven gear (306) on the main stirring rod (204), and a retaining spring (307) matching the retaining spring groove (308) is provided outside the retaining spring groove (308).

7. The high-efficiency raw material mixing and stirring device for producing navel orange crisps according to claim 1, characterized in that: A layer of acid-resistant Teflon coating is provided on the surface of the auger (201) and the pair of stirring paddles (202).

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