Stirring device for food production

By designing a food production mixing device with movable stirring blades and a movable bottom shaft, the problem of limited range of motion of the mixing mechanism is solved, enabling all-round mixing and convenient cleaning, thus improving mixing efficiency and device hygiene.

CN223654825UActive Publication Date: 2025-12-12HEIZUNNIU (HEILONGJIANG) FOOD CO LTD
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Patent Information

Application Number
CN202423165672.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-22
Publication Date
2025-12-12
Estimated Expiration
2034-12-22

AI Technical Summary

Technical Problem

In existing food production mixing devices, the range of motion of the mixing mechanism is small, resulting in low mixing efficiency. It relies on the food's own gravity for mixing, which affects uniformity.

Method used

A stirring device comprising a fixed plate, a motor, a rotating shaft, stirring blades, a linear cylinder, and a movable bottom shaft is designed. The stirring blades and the movable bottom shaft are driven to move up and down by the linear cylinder. Combined with the design of the cross shaft and rubber ring, the device achieves all-round stirring of food raw materials. The detachable tank body and tank bottom components facilitate cleaning.

Benefits of technology

It achieves all-round mixing of food raw materials, reduces food waste adhering to the device, improves mixing efficiency, and ensures the hygiene of the device.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of food stirring, and discloses a stirring device for food production, which comprises a fixed plate and a motor arranged in the middle of the top end of the fixed plate, a rotating shaft is positioned in an upper fixed cylinder, and a stirring blade A is mounted on the outer surface of the rotating shaft, a tank bottom component comprises a round bottom tank and a movable bottom shaft movably mounted at the bottom end in the round bottom tank, a round-bottom tank is arranged at the top end of the conveying table, the linear air cylinder starts to operate, the conveying table, the round-bottom tank and the mounting round tank are driven by the connecting block to move upwards, food raw materials in the round-bottom tank and the mounting round tank are stirred by the bottom bent stirring strips and the stirring blades B, the conveying table moves upwards, and food raw materials in the round-bottom tank and the mounting round tank are stirred by the stirring blades B; the cross shaft penetrates into the lower end of the interior of the cross groove, the food raw materials located at the upper end are stirred by the stirring blade A. When the conveying table moves downwards, the food raw materials attached to the outer wall of the stirring blade A fall into the mounting round tank due to rotation, and the situation that the food raw materials adhere to the device is reduced.
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Description

TECHNICAL FIELD

[0001] The utility model relates to food mixing technical field, concretely is a kind of for food production stirring device. BACKGROUND

[0002] Mixing in food production is a key process step, widely used in the processing and manufacturing process of various foods. Mixing is not just mixing raw materials together, it can also affect the taste, texture, uniformity, flavor and nutritional ingredients of food. In food production, the purpose of mixing is to ensure that all ingredients are fully mixed to meet the predetermined quality standards.

[0003] Such as the publication number CN219441444U, a kind of stirring device for food production, including base, the base one end is provided with lifting pillar, the lifting pillar is away from the base one end and is provided with fixed disc, the fixed disc is away from the base one end and is provided with moving block and threaded rod, the moving block inside is provided with driving mechanism, the fixed disc is close to the one end of moving block and is provided with sliding slot, the sliding slot is provided with slide, the slide is away from the one end of moving block and is provided with stirring mechanism, further to food is uniformly mixed, prevent local precipitation, and using a motor can be stirred and moved operation, reduce the equipment cost.

[0004] The above patent proposes that the stirring mechanism moves cyclically and reciprocally, thereby further uniformly mixing the food and preventing local precipitation. However, in actual use, the activity range of the stirring mechanism is small, which leads to the need to rely on the gravity of the food itself to fall around the stirring mechanism for mixing and stirring, affecting the efficiency of stirring and being inconvenient to use.

[0005] Therefore, we propose a food production stirring device to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a food production stirring device to solve the problem of small activity range of the stirring mechanism in the above background technology.

[0007] To achieve the above object, the utility model provides the following technical scheme: a food production stirring device, including fixed plate and the motor being set in the middle part of fixed plate top end, the bottom end of fixed plate both sides are installed with support, the bottom end of support is installed with base, the bottom end of fixed plate and between two groups of support are installed with upper fixed cylinder, the top end of base and the outer surface of upper fixed cylinder are installed with driving member, the upper of base and the inner side of upper fixed cylinder are installed with tank bottom member and tank body member;

[0008] The output end of motor is installed with rotating shaft, rotating shaft is in the interior of upper fixed cylinder, the outer surface of rotating shaft is installed with stirring blade A;

[0009] The driving member comprises a conveying table and a connecting block mounted on one side of the conveying table, a linear cylinder is mounted on the top end of the base and outside the upper fixed cylinder, and the connecting block is mounted on the moving end of the linear cylinder;

[0010] The tank bottom member comprises a round bottom tank and a movable bottom shaft movably mounted on the inner bottom end of the round bottom tank, and a stirring blade B is mounted on the outer surface of the movable bottom shaft.

[0011] Preferably, a bottom bending stirring strip is mounted on the outer surface of the lower end of the movable bottom shaft, and the top end of the bottom bending stirring strip is lower than the top end of the movable bottom shaft.

[0012] Preferably, a lower connecting pipe is mounted on the bottom end of the rotating shaft, a cross shaft is mounted on the bottom end of the rotating shaft and inside the lower connecting pipe, and a rubber ring is mounted on the bottom end of the lower connecting pipe.

[0013] Preferably, an upper connecting shaft is mounted on the top end of the rubber ring, cross grooves are formed in the top end of the upper connecting shaft and the inner part of the movable bottom shaft, and a placing groove is formed in the top end of the conveying table.

[0014] Preferably, the tank body member comprises a mounting round tank and a bottom round groove formed in the bottom end of the mounting round tank, and a sealing ring is mounted on the top end of the round bottom tank.

[0015] Preferably, side connecting blocks B are symmetrically mounted on the lower end of the mounting round tank, threaded holes B are formed through the middle end of the side connecting blocks B, side connecting blocks A are symmetrically mounted on the outer surface of the upper end of the round bottom tank, and threaded holes A are threadedly connected to the middle end of the side connecting blocks A.

[0016] Compared with the prior art, the present application has the following beneficial effects:

[0017] 1. The food production stirring device disclosed by the present application can stir the food raw materials in the round bottom tank and the mounting round tank through the bottom bending stirring strip and the stirring blade B, the cross shaft can be deeply inserted into the lower end of the cross groove when the conveying table moves upwards, the food raw materials at the upper end are stirred by the stirring blade A, and the food raw materials adhered to the outer wall of the stirring blade A can fall into the mounting round tank when the conveying table moves downwards, thereby reducing the adhesion of the food raw materials to the device.

[0018] 2. The food production stirring device disclosed by the present application can be disassembled by reversely rotating the threaded hole A, the food raw materials between the bottom bending stirring strip and the round bottom tank can be taken out by the operator, the food raw materials can be prevented from being wasted, the tank body member and the tank bottom member which are separately disassembled can be cleaned, food residues can be prevented, and the hygiene of the device can be ensured. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole three-dimensional structure schematic view of the present application;

[0020] Figure 2 It is the upper fixed cylinder inside and drive member rear end structure schematic view of the utility model;

[0021] Figure 3 It is the tank bottom member three-dimensional structure schematic view of the utility model;

[0022] Figure 4 It is the tank body member three-dimensional structure schematic view of the utility model.

[0023] In the drawing: 1, base; 2, support; 3, fixed plate; 4, motor; 41, rotating shaft; 42, lower connecting pipe; 43, rubber ring; 44, cross shaft; 45, stirring blade A; 5, upper fixed cylinder; 6, drive member; 61, transport platform; 62, connecting block; 63, placing groove; 64, linear cylinder; 7, tank bottom member; 71, round bottom tank; 711, side connecting block A; 712, threaded hole A; 72, sealing ring; 73, movable bottom shaft; 74, bottom bending stirring strip; 75, upper connecting shaft; 76, cross groove; 77, stirring blade B; 8, tank body member; 81, installation round tank; 82, side connecting block B; 83, threaded hole B; 84, bottom circular groove. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Embodiment one: please refer to Figures 1-4 A kind of for food production stirring device, including fixed plate 3 and the motor 4 being arranged in the top middle part of fixed plate 3, the bottom end of fixed plate 3 both sides are installed with support 2, the bottom end of support 2 is installed with base 1, the bottom end of fixed plate 3 and between the two groups of described support 2 install upper fixed cylinder 5, the top end of base 1 and on the outer surface of upper fixed cylinder 5 install drive member 6, the top of base 1 and on the inboard of upper fixed cylinder 5 install tank bottom member 7 and tank body member 8.

[0026] The output end of motor 4 is installed with rotating shaft 41, rotating shaft 41 is in the inside of upper fixed cylinder 5, the outer surface of rotating shaft 41 is installed with stirring blade A 45.

[0027] The driving member 6 comprises a transport table 61 and a connecting block 62 installed on one side of the transport table 61, a linear cylinder 64 is installed at the top end of the base 1 and outside the outer side of the upper fixed cylinder 5, and the connecting block 62 is installed at the moving end of the linear cylinder 64; the tank bottom member 7 and the tank body member 8 are placed at the top end of the transport table 61, and the transport table 61, the tank bottom member 7 and the tank body member 8 are driven by the linear cylinder 64 to move up and down.

[0028] The tank bottom member 7 comprises a round bottom tank 71 and a movable bottom shaft 73 movably installed at the inner bottom end of the round bottom tank 71, and a stirring blade B77 is installed on the outer surface of the movable bottom shaft 73. The food raw materials are stirred by the stirring blade A45 and the stirring blade B77.

[0029] The lower end of the movable bottom shaft 73 is provided with a bottom bending stirring strip 74, and the top end of the bottom bending stirring strip 74 is lower than the top end of the movable bottom shaft 73, and the lower end of the bottom bending stirring strip 74 is in close contact with the inner wall of the round bottom tank 71.

[0030] The bottom end of the rotating shaft 41 is provided with a lower connecting pipe 42, and the bottom end of the rotating shaft 41 is provided with a cross shaft 44 inside the lower connecting pipe 42. The bottom end of the lower connecting pipe 42 is provided with a rubber ring 43, and the inner wall diameter of the lower connecting pipe 42 is consistent with the diameter of the movable bottom shaft 73. The rubber ring 43 pushes the food raw materials adhered to the outer surface of the movable bottom shaft 73.

[0031] The top end of the rubber ring 43 is provided with an upper connecting shaft 75, and the top end of the upper connecting shaft 75 and the inside of the movable bottom shaft 73 are provided with a cross groove 76. The top end of the transport table 61 is provided with a placing groove 63, and the cross shaft 44 is inserted into the inside of the cross groove 76.

[0032] The tank body member 8 comprises an installed round tank 81 and a bottom round groove 84 provided at the bottom end of the installed round tank 81. The top end of the round bottom tank 71 is provided with a sealing ring 72, which is matched with the bottom round groove 84. When the installed round tank 81 is connected and installed with the round bottom tank 71, the sealing ring 72 is arranged to seal the connection between the round bottom tank 71 and the installed round tank 81.

[0033] In the embodiment: the food raw materials are placed in the round-bottom tank 71 and the installation round tank 81, at this time the top end of the movable bottom shaft 73 is higher than the top end of the installation round tank 81, the round-bottom tank 71 is placed on the top end of the transport table 61, the bottom end of the round-bottom tank 71 is in the inside of the placing groove 63, the position of the round-bottom tank 71 placed is constrained by the placing groove 63, before stirring, the linear cylinder 64 starts to work, the transport table 61, the round-bottom tank 71 and the installation round tank 81 are driven to move up by the connecting block 62, when the motor 4 works, the rotating shaft 41 drives the movable bottom shaft 73 to rotate through the cooperation of the cross shaft 44 and the cross groove 76, which promotes the stirring blade A 45, the bottom bending stirring strip 74 and the stirring blade B 77 to stir the food raw materials in the inside of the round-bottom tank 71 and the installation round tank 81, with the stirring of the stirring blade A 45, the bottom bending stirring strip 74 and the stirring blade B 77, the connecting block 62 is driven by the linear cylinder 64 to move up and down, so that the tank bottom member 7 and the tank body member 8 move up and down, the transport table 61 moves up, the cross shaft 44 is deeply inserted into the lower end of the cross groove 76, the food raw materials at the upper end are stirred by the stirring blade A 45, the food raw materials at the lower end are stirred by the stirring blade B 77 and the bottom bending stirring strip 74, the bottom bending stirring strip 74 closely adheres to the inner wall of the round-bottom tank 71 to avoid that the food raw materials close to the inner wall of the round-bottom tank 71 are not stirred, when the transport table 61 moves down, the food raw materials adhered to the outer wall of the stirring blade A 45 fall into the inside of the installation round tank 81 due to rotation, reducing the food raw materials adhered to the device.

[0034] Embodiment two: this embodiment is improved on the basis of embodiment one, specifically, please refer to Figures 2-4 The lower end of the installation round tank 81 is symmetrically provided with a side connecting block B 82, a threaded hole B 83 is formed in the middle end of the side connecting block B 82, the upper end of the round-bottom tank 71 is symmetrically provided with a side connecting block A 711, a threaded hole A 712 is threadedly connected to the middle end of the side connecting block A 711, the threaded end of the threaded hole A 712 is threadedly connected into the inside of the threaded hole B 83, the round-bottom tank 71 and the installation round tank 81 are installed, on the contrary, the installation round tank 81 and the round-bottom tank 71 can be detachable, which is convenient for cleaning the round-bottom tank 71 and the installation round tank 81.

[0035] In the embodiment, the top end of the upper shaft 75 penetrates the interior of the mounting pot 81, the sealing ring 72 is inserted into the interior of the bottom circular groove 84, the side block A 711 is aligned with the side block B 82, then the threaded end of the threaded hole A 712 is screwed into the interior of the threaded hole B 83, the side block A 711 and the side block B 82 are connected by the threaded hole A 712, the bottom pot 71 and the mounting pot 81 are assembled, when the food raw materials in the bottom pot 71 and the mounting pot 81 are stirred, the linear cylinder 64 drives the transport table 61, the pot bottom member 7 and the pot body member 8 are lowered, then the mounting pot 81 and the bottom pot 71 can be separately unloaded, the operator can take the stirred food raw materials, the bottom pot 71 and the mounting pot 81 are disassembled by reversing the threaded hole A 712, the operator can take out the food raw materials between the bottom bending stirring bar 74 and the bottom pot 71, the food raw materials are prevented from being wasted, and the separately disassembled pot body member 8 and pot bottom member 7 can be cleaned, so that the health of the device is affected.

[0036] Working principle: the bottom pot 71 is placed on the top end of the transport table 61, the linear cylinder 64 starts to work, the transport table 61, the bottom pot 71 and the mounting pot 81 are driven by the connecting block 62 to move upwards, the cross shaft 44 is inserted into the interior of the cross groove 76, the bottom bending stirring bar 74 and the stirring blade B 77 stir the food raw materials in the interior of the bottom pot 71 and the mounting pot 81, the transport table 61 moves upwards, the cross shaft 44 is deeply inserted into the lower end of the cross groove 76, the food raw materials at the upper end are stirred by the stirring blade A 45, when the transport table 61 moves downwards, the food raw materials adhered to the outer wall of the stirring blade A 45 fall into the interior of the mounting pot 81 due to rotation, and the food raw materials adhered to the device are reduced.

[0037] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0038] Although the utility model 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 to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A food production stirring device comprising a fixed plate (3) and a motor (4) arranged in the middle of the top end of the fixed plate (3), characterized in that: The bottom end of the fixed plate (3) is provided with a support (2) on both sides, the bottom end of the support (2) is provided with a base (1), the bottom end of the fixed plate (3) and between the two groups of supports (2) is provided with an upper fixing cylinder (5), the top end of the base (1) and the outer surface of the upper fixing cylinder (5) is provided with a driving member (6), the upper side of the base (1) and the inner side of the upper fixing cylinder (5) is provided with a tank bottom member (7) and a tank body member (8); The output end of the motor (4) is provided with a rotating shaft (41), the rotating shaft (41) is inside the upper fixing cylinder (5), the outer surface of the rotating shaft (41) is provided with stirring blades A (45); The driving member (6) comprises a conveying table (61) and a connecting block (62) installed on one side of the conveying table (61), the top end of the base (1) and the outer side of the upper fixing cylinder (5) is provided with a linear cylinder (64), the connecting block (62) is installed on the moving end of the linear cylinder (64); The tank bottom member (7) comprises a round bottom tank (71) and a movable bottom shaft (73) movably installed at the bottom end inside the round bottom tank (71), the outer surface of the movable bottom shaft (73) is provided with stirring blades B (77).

2. A food production stirring device according to claim 1, characterized in that The outer surface of the lower end of the movable bottom shaft (73) is provided with a bottom bending stirring bar (74), and the top end of the bottom bending stirring bar (74) is lower than the top end of the movable bottom shaft (73).

3. A food production stirring device according to claim 1, characterized in that: The bottom end of the rotating shaft (41) is provided with a lower connecting pipe (42), the bottom end of the rotating shaft (41) and inside the lower connecting pipe (42) is provided with a cross shaft (44), the bottom end of the lower connecting pipe (42) is provided with a rubber ring (43).

4. A food production stirring device according to claim 3, characterized in that: The top end of the rubber ring (43) is provided with an upper connecting shaft (75), the top end of the upper connecting shaft (75) and the inside of the movable bottom shaft (73) are provided with a cross groove (76), the top end of the conveying table (61) is provided with a placing groove (63).

5. A food production stirring device according to claim 1, characterized in that: The tank body member (8) comprises a mounting round tank (81) and a bottom circular groove (84) provided at the bottom end of the mounting round tank (81), the top end of the round bottom tank (71) is provided with a sealing ring (72).

6. A food production stirring device according to claim 5, characterized in that: The lower end of the mounting round tank (81) is symmetrically provided with a side connecting block B (82), the middle end of the side connecting block B (82) is provided with a threaded hole B (83), the outer surface of the upper end of the round bottom tank (71) is symmetrically provided with a side connecting block A (711), and the middle end of the side connecting block A (711) is threadedly connected with a threaded hole A (712).

Citation Information

Patent Citations

  • Stirring device for food production

    CN219441444U