Stirring tank for food additive production

Abstract

The utility model discloses a stirring tank for food additive production, which comprises a tank body, a rotating column is arranged on the tank body, an annular material receiving groove is rotatably arranged on the rotating column, and the bottom of a feed hopper on the tank body extends into the annular material receiving groove; a first stirring mechanism is arranged at the bottom of the rotating column, an inclined material distributing pipe is arranged on the side wall of the annular material receiving groove, a plurality of through openings are formed in the bottom of the inclined material distributing pipe, and a second stirring mechanism is arranged at the end of the inclined material distributing pipe; the tank body is provided with a driving motor, the driving end of the driving motor is connected with a gear, the rotating column is provided with an outer gear ring, and the upper end of the side wall of the annular material receiving groove is provided with an inner gear ring. The feeding hopper is matched with the annular material receiving groove, through opening design of the inclined material distributing pipe is combined, materials are evenly dispersed to different areas of the tank body, the inclined material distributing pipe rotates along with the annular material receiving groove, and dynamic feeding and stirring are synchronous.

Description

TECHNICAL FIELD

[0001] The utility model relates to food additive processing technical field, and the specific field is a kind of stirring tank for food additive production. BACKGROUND

[0002] In the production process of food additive, stirring tank is one of core equipment, and its mixing efficiency and uniformity directly affect product quality. Traditional stirring tank adopts single stirring structure (such as central shaft stirring blade), and realizes material mixing by rotating. However, in practical application, the structure has the following problems:

[0003] 1. Mixed dead angle and stratification phenomenon: single stirring mechanism is difficult to cover all areas inside tank body, especially the material at tank body edge and bottom is prone to form stirring dead angle, leading to uneven mixing; meanwhile, material with large density difference is prone to stratification.

[0004] 2. Low material dispersion efficiency: traditional feeding mode directly feeds material into tank body center, leading to material accumulation in local area, and long time is needed for dispersion, which affects production efficiency.

[0005] Therefore, it is urgent to provide a stirring tank for food additive production, which can realize efficient material distribution and multi-directional collaborative stirring. UTILITY MODEL CONTENT

[0006] The utility model aims at providing a stirring tank for food additive production to solve the problems in the above background technology.

[0007] To achieve the above object, the utility model provides the following technical scheme: a stirring tank for food additive production, which comprises a tank body, a rotating column is arranged at the upper end of the inside of the tank body, an annular material receiving groove is rotatably arranged on the side wall of the rotating column, a feeding hopper is arranged on the tank body, and the bottom of the feeding hopper extends into the annular material receiving groove; a first stirring mechanism is arranged at the bottom of the rotating column, a plurality of inclined material distribution pipes are arranged on the side wall of the annular material receiving groove, a plurality of openings are arranged at the bottom of the inclined material distribution pipes, and a second stirring mechanism is arranged at the end of the inclined material distribution pipes; a driving motor is arranged on the tank body, the driving end of the driving motor extends into the tank body and is connected with a gear, an external gear ring that is meshed and connected with the gear is arranged on the rotating column, and an internal gear ring that is meshed and connected with the gear is arranged at the upper end of the side wall of the annular material receiving groove.

[0008] Preferably, a reinforcing plate is arranged at the upper end of the inclined material distribution pipe.

[0009] Preferably, the bottom surface of the annular material receiving groove is arranged to be inclined.

[0010] Preferably, the first stirring mechanism comprises a first stirring rod fixed to the bottom of the rotating column, and a plurality of first stirring blades are uniformly arranged on the first stirring rod.

[0011] Preferably, the second stirring mechanism comprises a second stirring rod connected with the end of the inclined distribution pipe, and second stirring blades are arranged on the second stirring rod in an interlaced manner with the first stirring blades.

[0012] Compared with the prior art, the food additive production stirring tank has the beneficial effects that: the first stirring mechanism and the second stirring mechanism are synchronously driven through gear transmission, are driven by the rotating column and the annular material receiving groove respectively, and form a stirring mode of reverse or differential rotation at the center and the edge, so that multi-dimensional shear force is generated, the turbulence intensity of the material in the tank is significantly improved, and stratification and local accumulation are avoided.

[0013] The feeding hopper cooperates with the annular material receiving groove, and the through opening of the inclined distribution pipe is designed, so that the material is uniformly dispersed from the annular material receiving groove to different areas of the tank body through the plurality of inclined distribution pipes, and local accumulation is avoided; the inclined distribution pipe rotates with the annular material receiving groove, realizes synchronous dynamic feeding and stirring, greatly shortens the material diffusion time, and improves the production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a main sectional view structural schematic diagram of the utility model;

[0015] Figure 2 It is Figure 1 A local enlarged structure schematic diagram of the utility model.

[0016] In the figure: 1, tank body; 2, rotating column; 3, annular material receiving groove; 4, feeding hopper; 5, first stirring mechanism; 501, first stirring rod; 502, first stirring blade; 6, inclined distribution pipe; 7, through opening; 8, second stirring mechanism; 801, second stirring rod; 802, second stirring blade; 9, driving motor; 10, gear; 11, outer gear ring; 12, inner gear ring; 13, reinforcing plate. DETAILED DESCRIPTION

[0017] 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.

[0018] Please refer to Figures 1-2The utility model provides a technical scheme: a kind of stirring tank for food additive production, including jar body 1, the inside upper end of jar body 1 is equipped with rotating column 2, rotating column 2 is connected with the top of jar body 1 by rotating shaft, it can rotate around its axis, rotating column 2 is rotatably installed on the lateral wall of annular material receiving groove 3 of it, and annular material receiving groove 3 can independently rotate relative to rotating column 2, jar body 1 is equipped with feed hopper 4, the bottom of feed hopper 4 is inserted into annular material receiving groove 3;For guiding material into annular material receiving groove 3, the bottom of rotating column 2 is equipped with first stirring mechanism 5, and first stirring mechanism 5 is fixed at the bottom of rotating column 2, and first stirring mechanism 5 includes the first stirring rod 501 fixed to the bottom of rotating column 2, and first stirring rod 501 is equipped with the first stirring blade 502 of evenly distributed on it, for the material of the center region of jar body is sheared and stirred, the lateral wall of annular material receiving groove 3 is equipped with several evenly distributed inclined distribution pipes 6, and inclined distribution pipe 6 is 30 degrees angle with horizontal plane, and the bottom of inclined distribution pipe 6 is equipped with several through ports 7, for dispersing material to the edge region of jar body, and the end of inclined distribution pipe 6 is equipped with second stirring mechanism 8;Second stirring mechanism 8 includes the second stirring rod 801 connected with the end of inclined distribution pipe 6, and second stirring rod 801 is equipped with the second stirring blade 802 staggered with first stirring blade 502, and the rotating direction of second stirring blade 802 is opposite to that of first stirring blade 502, to form the shearing force of interlaced and shear and stir the material of outer side region, and jar body 1 is equipped with drive motor 9, and the drive end of drive motor 9 is inserted into jar body 1 and is connected with gear 10, and rotating column 2 is equipped with the external gear ring 11 of meshing connection of gear 10, and the lateral wall of annular material receiving groove 3 upper end is equipped with the internal gear ring 12 of meshing connection of gear 10, when stirring, drive motor 9 is started to drive gear 10 to rotate, gear 10 drives rotating column 2 and first stirring mechanism 5 to rotate and stir through external gear ring 11, simultaneously, gear 10 drives annular material receiving groove 3, inclined distribution pipe 6 and second stirring mechanism 8 to rotate reversely through internal gear ring 12, to realize the mode of the center and edge reverse stirring of jar body 1, to generate multidimensional shearing force, to significantly improve the turbulence intensity of material in jar, to avoid stratification and local accumulation, especially suitable for the uniform mixing of high viscosity or easy caking material, feed hopper 4 is cooperated with annular material receiving groove 3, and the through port 7 design of inclined distribution pipe 6 makes material evenly dispersed from annular material receiving groove 3 to different regions of jar body 1 through multiple inclined distribution pipes 6, to avoid local accumulation;Inclined distribution pipe 6 rotates with annular material receiving groove 3, to realize dynamic feeding and stirring synchronization, to greatly shorten material diffusion time, to improve production efficiency.

[0019] Specifically, the upper end of inclined distribution pipe 6 is equipped with reinforcing plate 13, to improve the torsional strength of inclined distribution pipe 6, to prevent deformation in high-speed rotation.

[0020] Specifically, the bottom surface of annular material receiving groove 3 is inclinedly arranged, cooperated with inclined distribution pipe 6 and through port 7, to promote material flow guidance and reduce residue.

[0021] Working principle: during working, the driving motor 9 is started to drive the gear 10 to rotate, the gear 10 drives the rotating column 2 and the first stirring mechanism 5 to rotate and stir through the outer gear ring 11, simultaneously, the gear 10 drives the annular material receiving groove 3, the inclined material distributing pipe 6 and the second stirring mechanism 8 to rotate reversely through the inner gear ring 12.

[0022] In the description of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, it can be the communication inside two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0023] The standard parts used in the present application can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0024] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A mixing tank for producing food additives, characterized in that, The container includes a tank (1), with a rotating column (2) at the upper end of the tank (1), and an annular receiving groove (3) rotatably installed on the side wall of the rotating column (2). The tank (1) is provided with a feeding hopper (4), the bottom of which extends into the annular receiving groove (3). The bottom of the rotating column (2) is provided with a first stirring mechanism (5), and the side wall of the annular receiving groove (3) is provided with several evenly distributed inclined distributing pipes (6). The bottom of the inclined distributing pipes (6) is provided with several openings (7), and the end of the inclined distributing pipes (6) is provided with a second stirring mechanism (8). The tank (1) is provided with a drive motor (9), the drive end of which extends into the tank (1) and is connected to a gear (10). The rotating column (2) is provided with an external toothed ring (11) that meshes with the gear (10), and the upper end of the side wall of the annular receiving groove (3) is provided with an internal toothed ring (12) that meshes with the gear (10).

2. The mixing tank for food additive production according to claim 1, characterized in that: The upper end of the inclined material distribution pipe (6) is provided with a reinforcing plate (13).

3. The mixing tank for food additive production according to claim 1, characterized in that: The bottom surface of the annular receiving trough (3) is inclined.

4. The mixing tank for food additive production according to claim 1, characterized in that: The first stirring mechanism (5) includes a first stirring rod (501) fixed to the bottom of the rotating column (2), and the first stirring rod (501) is provided with a uniformly distributed first stirring blade (502).

5. A mixing tank for food additive production according to claim 1, characterized in that: The second stirring mechanism (8) includes a second stirring rod (801) connected to the end of the inclined material distribution pipe (6), and the second stirring rod (801) is provided with a second stirring blade (802) that is staggered with the first stirring blade (502).

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