Material mixing device based on food detection

Abstract

The utility model discloses a mixing device based on food detection, which comprises a barrel connected with a feeding component. The stirring assembly is rotationally arranged in the cylinder body under the driving of a power piece; the spiral material guiding assembly is arranged at the bottom of the stirring assembly and is communicated with the discharging end of the cylinder body; the collecting barrel is communicated with one side of the tail part of the spiral material guiding assembly; the side part of the stirring rod is connected with an extrusion plate extending along the length direction of the stirring rod; the stirring assembly is driven by the power piece, the extrusion plate pushes the materials in the barrel body upwards or downwards, the spiral material guiding assembly communicated with the barrel body is arranged below the stirring assembly, the mixed materials can be orderly guided into the collecting barrel, and convenience is achieved. Due to the fact that the stirring assembly in the technical scheme adopts the multiple extrusion plates, materials around the extrusion plates can be pushed upwards or downwards in the process that the stirring assembly and the stirring rod rotate together, and the materials are mixed more evenly.

Description

Technical Field

[0001] The utility model belongs to the technical field of food processing equipment, and in particular relates to a mixing device for food detection. Background Art

[0002] Food testing is a crucial process for assessing food quality and hygiene standards. Food testing involves inspecting the quality of raw materials, auxiliary materials, semi-finished products, finished products, and by-products, such as block and granular materials like brown sugar and rock sugar, in accordance with international and national food hygiene and safety standards to ensure product quality. For many specialty food testing tasks, pre-mixing of the food is necessary for more accurate and comprehensive testing.

[0003] At present, most food ingredients are mixed manually, which is not only labor-intensive and inefficient, but also uneven and cannot achieve the desired effect, affecting the detection effect.

[0004] Chinese patent application number CN201820097369.2 discloses a mixing machine for food processing, including a mounting platform; a cylinder; a feeding mechanism; a driving mechanism; a stirring mechanism, wherein the stirring mechanism is arranged inside the cylinder, and the stirring mechanism includes a rotating shaft, a first stirrer, a second stirrer and a protrusion; the driving mechanism is rotatably connected to the rotating shaft, the first stirrer is installed on the side wall of one end of the rotating shaft, and the second stirrer is installed on the side wall of the other end of the rotating shaft, and the side wall of the second stirrer is provided with the protrusions distributed at equal intervals; a cooling mechanism, wherein the cooling mechanism is fixed to the cylinder, and the cooling mechanism includes a water pipe, a water valve, a drain pipe and a thermometer; the water pipe is wrapped around the cylinder, and the side wall of the drain pipe is provided with the water valve.

[0005] As the applicant conducted further research, it was found that due to the single function of this technical solution, it was not effective in mixing food materials, which was not conducive to food testing. Due to the limitations of the stirring mechanism structure, it could only stir and mix the materials it came into contact with, and the uniformity of the mixing could not be guaranteed, affecting the accuracy of the test. Utility Model Content

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0007] A mixing device for food testing, comprising:

[0008] a cylinder body connected with a feed assembly;

[0009] A stirring assembly, which is rotatably disposed in the cylinder under the drive of a power member;

[0010] The spiral material guide assembly is arranged at the bottom of the stirring assembly and is connected to the discharge end of the cylinder;

[0011] A collecting cylinder is connected to one side of the tail of the spiral material guide assembly;

[0012] The stirring assembly includes a rotating shaft connected to the power member, and a plurality of stirring rods distributed on the periphery of the rotating shaft, and the sides of the stirring rods are connected to extrusion plates extending along the length direction of the stirring rods;

[0013] The stirring assembly is driven by the power member, and the extrusion plate pushes the material in the cylinder upward or downward.

[0014] Furthermore, the cross section of the extruded plate is bent.

[0015] Furthermore, the extrusion plates are staggered and distributed equidistantly along the axial direction of the rotating shaft.

[0016] Furthermore, the bottom of the rotating shaft is connected to a pair of extrusion plates.

[0017] Furthermore, the spiral material guiding assembly includes a screw thread.

[0018] Furthermore, a material distribution wheel is provided in the feeding assembly.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] A spiral material guide assembly connected to the barrel, located below the stirring assembly, conveniently guides the mixed materials into the collection barrel in an orderly manner. Because the stirring assembly in this technical solution uses multiple extrusion plates, they can push the materials around the extrusion plates upward or downward as they rotate with the stirring rod, resulting in more uniform mixing. This is especially true when a large amount of material is added, as the material has a wider range of movement, ensuring the accuracy of subsequent testing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a cross-sectional structural diagram of an embodiment of a mixing device for food testing according to the present invention;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the stirring assembly in the embodiment of the present utility model;

[0023] Figure 3 This is a schematic diagram of the main structure of the feeding assembly in the embodiment of the present utility model;

[0024] Figure 4 This is a schematic diagram of the top view of the feeding assembly in the embodiment of the present utility model;

[0025] The reference numerals in the drawings of the specification include:

[0026] Cylinder 1, discharge end 10, stirring assembly 2, rotating shaft 20, stirring rod 21, extrusion plate 23, power part 3, spiral guide assembly 4, auger 40, collecting cylinder 41, feeding assembly 5, dividing wheel 50, recess 51, inclined guide plate 52, baffle plate 53, rotating handle 54. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0028] The accompanying drawings are for illustrative purposes only and are schematic rather than physical representations, and should not be construed as limiting this patent. To better illustrate the embodiments of the present invention, certain components of the accompanying drawings may be omitted, enlarged, or reduced in size, and do not represent the dimensions of actual products. It is understandable to those skilled in the art that certain well-known structures and their descriptions may be omitted from the accompanying drawings. Identical or similar reference numerals in the accompanying drawings of the embodiments of the present invention correspond to identical or similar components. In the description of the present invention, it should be understood that the terms "upper," "lower," "left," "right," "inner," "outer," and the like, indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended only to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction. Therefore, the terms describing positional relationships in the accompanying drawings are for illustrative purposes only and should not be construed as limiting this patent. Those skilled in the art will understand the specific meanings of the above terms based on specific circumstances.

[0029] like Figure 1 - Figure 4 As shown, the present invention is a mixing device for food testing, comprising a cylinder 1, a stirring assembly 2, a spiral material guide assembly 4, and a collecting cylinder 41;

[0030] Among them, the cylinder 1 is connected to the feeding assembly 5;

[0031] The stirring assembly 2 is rotatably disposed in the cylinder 1 under the drive of the power member 3;

[0032] The spiral material guide assembly 4 is arranged at the bottom of the stirring assembly 2 and is connected to the discharge end 10 of the cylinder 1;

[0033] The collecting cylinder 41 is connected to one side of the tail of the spiral material guide assembly 4;

[0034] The stirring assembly 2 includes a rotating shaft 20 connected to the power member 3, and a plurality of stirring rods 21 distributed on the periphery of the rotating shaft 20. The sides of the stirring rods 21 are connected to the extrusion plates 23 extending along the length direction of the stirring rods 21.

[0035] The stirring assembly 2 is driven by the power member 3 , and the extrusion plate 23 pushes the material in the cylinder 1 upward or downward.

[0036] By arranging a spiral material guiding assembly 4 in communication with the cylinder 1 below the stirring assembly 2, the mixed materials can be guided into the collecting cylinder 41 in an orderly manner, which is more convenient.

[0037] By constantly changing the stirring direction of the material through the forward and reverse rotation, the mixing effect of the material is good, which can greatly improve the mixing effect of the material, mix the material evenly and thoroughly, avoid the unevenness of artificial mixing, and make the food testing results more accurate.

[0038] Since the stirring assembly 2 in the present technical solution adopts multiple extrusion plates 23, it can push the materials around the extrusion plates 23 upward or downward during the rotation together with the stirring rod, so that the materials are mixed more evenly. Especially when a large amount of material is input, the movement range of the material is larger, which plays a role in ensuring the accuracy of subsequent detection.

[0039] Specifically, such as Figure 2 As shown, the cross section of the extrusion plate 23 is bent. In order to increase the material mixing effect of the extrusion plate 23, the extrusion plates 23 are equidistantly and staggeredly distributed along the axial direction of the rotating shaft 20.

[0040] In addition, an extrusion plate 23 is also connected to the bottom of the rotating shaft 20. The extrusion plates 23 are arranged in pairs, which is conducive to the smooth entry of the material from the discharge end 10 into the spiral guide assembly 4 and being guided and transported by the auger 40 in the spiral guide assembly 4.

[0041] When a variety of materials are fed into the cylinder 1 through the feed assembly 5, it is easy to cause blockage at the bottom of the feed assembly 5, affecting the mixing process. Figure 3 As shown, a dividing wheel 50 is provided in the shell of the feeding assembly 5 in this embodiment, and a plurality of recesses 51 are opened on the circumference of the dividing wheel. A rotating force is manually applied to the handle 54 to force the dividing wheel 50 to rotate. The material to be fed is in the recess 51 and falls into the cylinder 1 as the dividing wheel 50 rotates, thereby avoiding the occurrence of blockage caused by excessive material.

[0042] In addition, in order to better allow the material to enter the concave cavity 51, an inwardly inclined guide plate 52 is provided above the distribution wheel 50. Baffle plates 53 are also symmetrically provided on both sides of the distribution wheel 50. When the material is thrown to the side by the distribution wheel 50, it can fall vertically into the cylinder 1 below under the action of the baffle plates 53.

[0043] The above are only embodiments of the present invention. Common knowledge such as the known specific structures and characteristics in the scheme is not described in detail here. Ordinary technicians in the relevant field are aware of all common technical knowledge in the technical field of the utility model before the application date or priority date, can obtain all existing technologies in the field, and have the ability to apply conventional experimental means before that date. Ordinary technicians in the relevant field can improve and implement this scheme based on their own abilities under the guidance of this application. Some typical known structures or methods should not become obstacles for ordinary technicians in the relevant field to implement this application. It should be pointed out that for those skilled in the art, without departing from the structure of the utility model, they can also make several variations and improvements, which should also be regarded as the scope of protection of the utility model. These will not affect the effect of the implementation of the utility model and the practicality of the patent.

Claims

1. A mixing device for food testing, characterized in that: include: a cylinder body connected with a feed assembly; A stirring assembly, which is rotatably disposed in the cylinder under the drive of a power member; The spiral material guide assembly is arranged at the bottom of the stirring assembly and is connected to the discharge end of the cylinder; A collecting cylinder is connected to one side of the tail of the spiral material guide assembly; The stirring assembly includes a rotating shaft connected to the power member, and a plurality of stirring rods distributed on the periphery of the rotating shaft, and the sides of the stirring rods are connected to extrusion plates extending along the length direction of the stirring rods; The stirring assembly is driven by the power member, and the extrusion plate pushes the material in the cylinder upward or downward.

2. A food testing and mixing device according to claim 1, characterized in that: The cross section of the extruded plate is bent.

3. A food testing and mixing device according to claim 1 or 2, characterized in that: The extrusion plates are staggered and distributed equidistantly along the axial direction of the rotating shaft.

4. A food testing and mixing device according to claim 3, characterized in that: The bottom of the rotating shaft is connected with extrusion plates arranged in pairs.

5. A food testing and mixing device according to claim 1, 2 or 4, characterized in that: The spiral material guiding component includes a screw thread.

6. A food testing and mixing device according to claim 5, characterized in that: A material distribution wheel is arranged in the feeding component.

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