Tank body for diluting alcohol

Abstract

The utility model belongs to the field of alcohol dilution equipment, and particularly relates to a tank body for alcohol dilution, which comprises a shell, a tank body and a tank cover, the stirring shaft is arranged on the shell in the vertical direction, the stirring shaft and the shell are coaxially arranged, at least part of the stirring shaft extends into the stirring space, and the stirring shaft can rotate around the axis of the stirring shaft; the first spiral plate is strip-shaped and spirally arranged on the outer surface of the stirring shaft along a spiral track; the second spiral plate is in a long strip shape and is spirally arranged on the periphery of the stirring shaft along the spiral track, the spiral radius of the second spiral plate is larger than that of the first spiral plate, and the stirring shaft, the first spiral plate and the second spiral plate are coaxially arranged; and when the stirring shaft rotates, the first spiral plate and the second spiral plate synchronously rotate with the stirring shaft. According to the utility model, the stirred solution can circulate in the vertical direction and the horizontal direction in the tank body, so that the mixing efficiency can be obviously improved, and the dilution efficiency can be further improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to alcohol dilution equipment field especially relates to a tank body for alcohol dilution. BACKGROUND

[0002] Alcohol dilution equipment is widely used in pharmaceutical, chemical, food and other industries, especially in alcohol production, disinfectant preparation and other fields. Its advantages are that it can realize efficient and uniform mixing, improve production efficiency, reduce production cost and ensure stable and reliable product quality.

[0003] The stirring structure of the existing alcohol dilution equipment cannot realize disturbance in the height direction of the tank body, so the dilution efficiency is low. For example, in the Chinese invention patent application with publication number CN109504593A, the stirring paddle on the stirring shaft in the alcohol dilution tank is horizontally arranged, which cannot achieve uniform mixing in the case of high tank height, so longer stirring time is needed to achieve uniform alcohol concentration in the tank, and the dilution efficiency is low. SUMMARY

[0004] The utility model aims at providing a tank body for alcohol dilution, aiming at solving the technical problem of low dilution efficiency in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model embodiment provides a tank body for alcohol dilution, which comprises: a shell having a stirring space inside; a stirring shaft arranged on the shell in a vertical direction and coaxially arranged with the shell, the stirring shaft at least partially extends into the stirring space, and the stirring shaft can rotate around its own axis; a first spiral plate in the shape of a long strip and spirally arranged on the outer surface of the stirring shaft along a spiral track; a second spiral plate in the shape of a long strip and spirally arranged on the periphery of the stirring shaft along a spiral track, the spiral radius of the second spiral plate is greater than the spiral radius of the first spiral plate, and the stirring shaft, the first spiral plate and the second spiral plate are coaxially arranged; wherein, when the stirring shaft rotates, the first spiral plate and the second spiral plate rotate synchronously with the stirring shaft.

[0006] Optionally, it also comprises a plurality of connecting rods, the plurality of connecting rods are arrayed on the stirring shaft along a spiral track, one end of the connecting rod is connected with the stirring shaft, and the other end of the connecting rod is connected with the second spiral plate.

[0007] Optionally, the rotation directions of the first spiral plate and the second spiral plate are opposite.

[0008] Optionally, the inner diameter of the second spiral plate is greater than the outer diameter of the first spiral plate.

[0009] Optionally, the second spiral plate has an outer diameter less than an inner diameter of the stirring space.

[0010] Optionally, the first spiral plate and the second spiral plate are each inclined in a respective width direction from an end distal to the stirring shaft to an end proximal to the stirring shaft.

[0011] Optionally, the bottom of the housing is provided with four feet, and a load sensor is mounted at the bottom of each of the feet.

[0012] Optionally, a support assembly is provided below each of the feet, and the support assembly includes a first base, a second base, and a connecting rod, the first base is connected to the foot, the second base is connected to the ground, the connecting rod is hingedly connected to the first base and the second base at two ends thereof, and the load sensor is connected to the first base and the second base at two ends thereof.

[0013] Optionally, each of the connecting rods is located on the same side of the corresponding load sensor.

[0014] Compared with the prior art, the above one or more technical solutions of the tank for alcohol dilution provided in the embodiments of the present application at least have one of the following technical effects:

[0015] During processing, alcohol can be poured into the stirring space, and a certain amount of diluent can be poured into the stirring space, and then the driving mechanism is started to drive the stirring shaft to rotate. During rotation of the stirring shaft, the solution in the region close to the inner wall of the stirring space will flow in the vertical direction along the spiral track under the disturbance of the second spiral plate, and after reaching the top or bottom of the stirring space, it will flow vertically along the spiral track in the region close to the stirring shaft under the disturbance of the first spiral plate. The stirred solution forms a circulation in the vertical and horizontal directions in the tank, which can significantly improve the mixing efficiency and thus improve the dilution efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0017] Figure 1 is a structural schematic view of the tank for alcohol dilution in the embodiments of the present application;

[0018] Figure 2 is Figure 1 a longitudinal sectional structural schematic view;

[0019] Figure 3 is a structure schematic view of the position of the stirring shaft in the embodiment of the utility model;

[0020] Figure 4 is a local structure schematic view of the position of the supporting leg in the embodiment of the utility model.

[0021] In the drawings, various reference signs denote:

[0022] the shell 100, the stirring space 110, the supporting leg 120;

[0023] the stirring shaft 200;

[0024] the first spiral plate 300;

[0025] the second spiral plate 400;

[0026] the connecting rod 500;

[0027] the weighing sensor 600;

[0028] the supporting assembly 700, the first base 710, the second base 720, the connecting rod 730. DETAILED DESCRIPTION

[0029] The embodiments of the utility model are described in detail below, examples of the embodiments are shown in the drawings, wherein the same or similar reference signs denote the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the embodiments of the utility model, and cannot be understood as a limitation of the utility model.

[0030] In the description of the embodiments of the utility model, it is understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the utility model.

[0031] In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0032] In the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0033] As shown in Figures 1 to 4 The present application provides a kind of for alcohol dilution tank body, including shell 100, stirring shaft 200, first spiral plate 300 and second spiral plate 400.

[0034] Wherein, shell 100 inside has stirring space 110, stirring space 110 can accommodate alcohol and diluent, stirring shaft 200 is arranged on shell 100 along vertical direction and is coaxially arranged with shell 100, stirring shaft 200 at least part extends into stirring space 110, stirring shaft 200 can rotate around its axis to mix alcohol and diluent, first spiral plate 300 is long strip and is spirally arranged on the outer surface of stirring shaft 200 along spiral track, second spiral plate 400 is long strip and is spirally arranged on the periphery of stirring shaft 200 along spiral track, the spiral radius of second spiral plate 400 is greater than the spiral radius of first spiral plate 300, stirring shaft 200, first spiral plate 300 and second spiral plate 400 are coaxially arranged, when stirring shaft 200 rotates, first spiral plate 300 and second spiral plate 400 are synchronously rotated with stirring shaft 200.

[0035] It can be understood that, when processing, alcohol can be poured into stirring space 110, then a certain amount of diluent is poured into stirring space 110, and then the driving mechanism is started to drive stirring shaft 200 to rotate. In the process of stirring shaft 200 rotating, the solution close to the inner wall region of stirring space 110 will flow along the spiral track in the vertical direction under the disturbance of second spiral plate 400, and after reaching the top or bottom of stirring space 110, it will flow along the spiral track in the region close to stirring shaft 200 under the disturbance of first spiral plate 300. The stirred solution forms a vertical and horizontal circulation in the tank body, which can significantly improve the mixing efficiency and thus improve the dilution efficiency.

[0036] It should be noted that the above-mentioned diluent can be water. In addition, the driving mechanism can be a motor.

[0037] As shown in Figure 2 And Figure 3As shown, in some embodiments of this invention, multiple connecting rods 500 are further included. These connecting rods 500 are arrayed along a spiral trajectory on the stirring shaft 200. One end of each connecting rod 500 is connected to the stirring shaft 200, and the other end is connected to the second spiral plate 400. The connecting rods 500 provide support and connection between the stirring shaft 200 and the second spiral plate 400, enabling the stirring shaft 200 to synchronously drive the second spiral plate 400 to rotate stably. Furthermore, during the rotation of the stirring shaft 200, the connecting rods 500 can also agitate the solution located in the area between the first spiral plate 3400 and the second spiral plate 400, thereby further accelerating the mixing speed of the alcohol and the diluent.

[0038] like Figure 2 and Figure 3 As shown, in some embodiments of this utility model, the first spiral plate 300 and the second spiral plate 400 rotate in opposite directions, so that when the stirring shaft 200 rotates, the mixture near the stirring shaft 200 and the mixture near the inner wall of the stirring space 110 can move in different directions in the vertical direction, thereby forming a circulation within the stirring space 110. Figure 2 As can be seen from the schematic diagram of the mixed liquid movement path shown by the dashed arrow, the mixed liquid near the inner wall of the stirring space 110 moves from bottom to top, while the mixed liquid near the stirring shaft 220 moves from top to bottom. Here, the mixed liquid refers to a solution of alcohol and diluent.

[0039] like Figure 2 As shown, in some embodiments of this utility model, the inner diameter of the second spiral plate 400 can be set to be larger than the outer diameter of the first spiral plate 300, so that there is space between the first spiral plate 300 and the second spiral plate 400 for the mixture to circulate.

[0040] like Figure 2 As shown, in some embodiments of this utility model, the outer diameter of the second spiral plate 400 is smaller than the inner diameter of the stirring space 110, so that there is enough space between the second spiral plate 400 and the inner wall of the stirring space 110 for the mixture to circulate.

[0041] Reference Figure 2 and Figure 3 In some embodiments of this invention, the first spiral plate 300 and the second spiral plate 400 are both inclined in their respective width directions from the end away from the stirring shaft 200 to the end closer to the stirring shaft 200. The inclined arrangement of the first spiral plate 300 and the second spiral plate 400 can increase the contact area with the mixture during stirring, thereby further improving the mixing efficiency.

[0042] like Figure 1 , Figure 2 and Figure 4As shown in some embodiments of the present application, the bottom of the shell 100 is provided with four supporting legs 120, and the bottom of each supporting leg 120 is provided with a weighing sensor 600 for measuring the weight of the tank.

[0043] As shown in some embodiments of the present application, the bottom of the shell 100 is provided with four supporting legs 120, and the bottom of each supporting leg 120 is provided with a weighing sensor 600 for measuring the weight of the tank. Figure 4 As shown in some embodiments of the present application, the bottom of the shell 100 is provided with four supporting legs 120, and the bottom of each supporting leg 120 is provided with a weighing sensor 600 for measuring the weight of the tank.

[0044] Further, as shown in some embodiments of the present application, each connecting rod 730 is located on the side of the corresponding weighing sensor 600 and on the same side, and the connecting rod 730 located on the side can effectively prevent the shell 100 from tilting. Figure 4

[0045] The above content is a further detailed description of the present application in combination with specific preferred embodiments, and cannot be considered as limiting the specific implementation of the present application to these descriptions. For ordinary skilled persons in the technical field to which the present application belongs, the architecture form can be flexible and variable without departing from the concept of the present application, and a series of products can be derived. Only a few simple deductions or substitutions should be considered as belonging to the patent protection range determined by the submitted claims of the present application.​

Claims

1. A tank for alcohol dilution, characterized in that, The utility model relates to a stirring device for a food processing machine, comprising: a housing having an internal stirring space; a stirring shaft arranged vertically on the housing and coaxially with the housing, the stirring shaft extending at least partially into the stirring space and being rotatable about its own axis; a first helical plate in the form of a long strip arranged helically on the outer surface of the stirring shaft; a second helical plate in the form of a long strip arranged helically on the outer surface of the stirring shaft, the second helical plate having a larger helical radius than the first helical plate, the stirring shaft, the first helical plate and the second helical plate being arranged coaxially; wherein, when the stirring shaft rotates, the first helical plate and the second helical plate rotate synchronously with the stirring shaft.

2. The tank for alcohol dilution according to claim 1, characterized in that, The utility model further comprises a plurality of connecting rods arranged helically on the stirring shaft, one end of each connecting rod being connected to the stirring shaft and the other end being connected to the second helical plate.

3. The tank for alcohol dilution according to claim 1, characterized in that, The first helical plate and the second helical plate have opposite helical directions.

4. The tank for alcohol dilution according to claim 1, characterized in that, The inner diameter of the second helical plate is larger than the outer diameter of the first helical plate.

5. The tank for alcohol dilution according to claim 4, characterized in that, The outer diameter of the second helical plate is smaller than the inner diameter of the stirring space.

6. The tank for alcohol dilution according to claim 1, wherein Each of the first helical plate and the second helical plate is inclined from the end away from the stirring shaft to the end close to the stirring shaft in the width direction.

7. The tank for alcohol dilution according to claim 1, wherein The bottom of the housing is provided with four supporting legs, and the bottom of each supporting leg is provided with a load sensor.

8. The tank for alcohol dilution according to claim 7, characterized in that, Each supporting leg is provided with a supporting assembly below, the supporting assembly comprising a first base, a second base and a connecting rod, the first base being connected to the supporting leg, the second base being connected to the ground, and the two ends of the connecting rod being hingedly connected to the first base and the second base respectively, and the two ends of the load sensor being connected to the first base and the second base respectively.

9. The tank for alcohol dilution according to claim 8, characterized in that, Each connecting rod is located on the same side of the corresponding load sensor.

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