Magnetic suspension stirring type double-wine mixing device

Abstract

The utility model relates to the technical field of wine blending equipment, and discloses a magnetic suspension stirring type double-wine mixing device which comprises a mixing barrel, a motor is fixedly arranged on the top surface of the mixing barrel, a magnetic suspension motor is fixedly arranged on the bottom surface of the mixing barrel, and a control panel is fixedly arranged on the side curved surface of the mixing barrel. The control panel is in electric signal connection with the motor and the magnetic suspension motor; the mixing assembly is rotationally arranged in the mixing barrel and comprises a magnetic rotating plate, a stirring frame, a stirring screw, a connecting shaft, a screw strip and a screw blade, the defoaming assembly is rotationally arranged in the mixing barrel and comprises a flow guide screw, a rotating cylinder and defoaming blades, and the stirring frame is driven to rotate through magnetism between the motor and an electromagnet; in the rotating process, the first magnetic part and the magnetic rotating plate magnetically drive the magnetic rotating plate to turn over, the wine mixing time is greatly shortened through the synergistic effect of the double shafts, and meanwhile the uniformity of the wine is also improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to liquor blending and mixing equipment technical field, concretely relates to a magnetic suspension stirring type double liquor body mixing device. BACKGROUND

[0002] The magnetic suspension stirring type double liquor body mixing device is a high-tech equipment combining magnetic suspension technology and stirring mixing function, is mostly applied to liquor and grape distillate liquor blending and mixing field, realizes the non-contact suspension of the stirrer (rotor with magnetic material) in the liquor body through the magnetic suspension technology, utilizes the magnetic field to drive the rotation of the stirrer, thereby completing the uniform mixing of two liquor bodies in the closed container.

[0003] The prior art discloses a coaxial magnetic double stirring device (CN222034502U), including a tank body, a first driving assembly, a second driving assembly and an inner stirring assembly and an outer stirring assembly installed in the inside of the tank body;The first driving assembly and the second driving assembly are installed outside the tank body, and the first driving assembly and the inner stirring assembly, the second driving assembly and the outer stirring assembly are all attracted to each other through magnetic force;The first driving assembly and the second driving assembly are suitable for rotating under the driving of the external driving source, thereby driving the inner stirring assembly and the outer stirring assembly to rotate through magnetic attraction;Among the magnetic attraction formed by the first driving assembly and the inner stirring assembly and the magnetic attraction formed by the second driving assembly and the outer stirring assembly, at least one magnetic attraction is parallel to the axial direction of the tank body.

[0004] After searching, it is found that the single stirring shaft used in the prior art is difficult to realize the synchronous mixing of double liquor bodies, is affected by the stirring range, and the large-capacity mixing of double liquor bodies is prone to insufficient efficiency, and due to the density difference of the liquor body, the stratification phenomenon occurs, the mechanical stirring is prone to introduce air bubbles, and due to the lack of temperature precise control measures in the prior art, the stability of the liquor body flavor is affected.

[0005] Therefore, the utility model is provided. UTILITY MODEL CONTENT

[0006] To solve the above technical problems, the basic idea of the technical scheme of the utility model is:

[0007] A magnetic suspension stirring type double liquor body mixing device, comprising

[0008] The mixing barrel is provided with a motor fixedly arranged on the top surface, a magnetic suspension motor fixedly arranged on the bottom surface, and a control panel fixedly arranged on the side curved surface, and the control panel is electrically connected with the motor and the magnetic suspension motor;

[0009] The mixing assembly is rotationally arranged in the mixing barrel, and comprises a magnetic rotating plate, a stirring frame, a stirring screw, a connecting shaft, a spiral strip and spiral blades, the stirring screw is fixedly arranged on the top surface of the connecting shaft, the spiral strip and the spiral blades are both fixedly arranged on the curved surface of the connecting shaft, the magnetic rotating plate is symmetrically provided with two, the magnetic rotating plate is rotationally arranged on the inner wall surface of the stirring frame, and the stirring frame and the connecting shaft are both rotationally arranged in the mixing barrel.

[0010] The defoaming assembly is rotationally arranged in the mixing barrel, and comprises a flow guide rotor, a rotating cylinder and defoaming leaves, the defoaming leaves are provided in plurality, the flow guide rotor and the defoaming leaves are both rotationally arranged in the rotating cylinder, and the rotating cylinder is fixedly arranged at the bottom of the stirring frame.

[0011] As a preferred embodiment of the present application, the top of the mixing barrel is fixedly provided with an inlet pipe for pouring wine, and the bottom of the mixing barrel is fixedly provided with an outlet pipe for discharging wine, and the inlet pipe and the outlet pipe are both communicated with the mixing barrel.

[0012] As a preferred embodiment of the present application, the mixing barrel is internally provided with two chambers, two first magnetic members are fixedly arranged at the top of the upper chamber, the two first magnetic members are of different magnetic poles, the two first magnetic members are respectively located at the two ends of the top of the mixing barrel, an electromagnet is rotationally arranged in the top of the mixing barrel, and the output end of the motor is connected with the electromagnet through the top of the mixing barrel.

[0013] As a preferred embodiment of the present application, the outer wall surface of the lower chamber is surrounded by a heating pipe, and a temperature sensor and a consistency sensor are fixedly arranged on the inner wall surface of the lower chamber, the control panel is electrically connected with the heating pipe, the temperature sensor and the consistency sensor, and the heating pipe is electrically connected with the temperature sensor.

[0014] As a preferred embodiment of the present application, the two magnetic rotating plates, the stirring frame and the stirring screw are all rotationally arranged in the upper chamber, a second magnetic member is fixedly arranged at the center top of the stirring frame, the stirring frame is magnetically connected with the electromagnet through the second magnetic member, the magnetic rotating plate is magnetically connected with the first magnetic member, the connecting shaft, the spiral strip and the spiral blades are all rotationally arranged in the lower chamber, the spiral strip and the spiral blades are both of a conical structure, a magnetic conduction member is fixedly arranged at the bottom of the connecting shaft, and the magnetic conduction member is magnetically connected with the magnetic suspension motor.

[0015] As a preferred embodiment of the present application, the rotating cylinder is rotationally arranged at the center of the two chambers, a rotating hole is formed in the center of the rotating cylinder, the connecting shaft is composed of a cylinder and a circular truncated column, the cylinder is rotationally arranged in the rotating hole, and the spiral strip and the spiral blades are fixedly connected with the circular truncated column.

[0016] In a preferred embodiment of this utility model, a flow guiding cavity is provided in the center of the rotating cylinder, and multiple through holes are arranged in a circumferential array inside the rotating cylinder. The through holes communicate with the flow guiding cavity, and a fixed shaft is fixedly provided at both ends of each through hole. The defoaming blade is rotatably connected to the fixed shaft, and the flow guiding cavity is rotatably arranged inside the flow guiding cavity. The flow guiding cavity is composed of multiple spiral arc plates and a circular ring, and the defoaming blade is composed of a circular ring and two arc plates forming a structure with an S-shaped cross-section.

[0017] Compared with the prior art, the present invention has the following advantages:

[0018] 1. By setting up a conical spiral strip and spiral blades in conjunction with a magnetic rotating plate, most of the initial bubbles generated during the initial mixing of the wine can be eliminated. By setting up a defoaming component, the mixed wine passes through an S-shaped defoaming blade to digest a small portion of the remaining bubbles. After being guided by the flow vortex and rotated by the conical spiral strip and spiral blades, centrifugal force is generated to eliminate the remaining bubbles. At the same time, the heating tube keeps the wine at a constant temperature, reducing the layering of the wine and preventing sedimentation.

[0019] 2. By setting up a mixing component, the magnetic drive between the motor and the electromagnet drives the stirring rack to rotate. During the rotation, the magnetic drive between the first magnetic component and the magnetic rotating plate drives the magnetic rotating plate to flip. The stirring spiral works with the stirring rack to mix the two types of wine in the mixing tank. The dual-shaft synergy greatly shortens the mixing time of the wine and improves the uniformity of the wine.

[0020] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0021] In the attached diagram:

[0022] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0023] Figure 2 This is a schematic diagram of the internal cross-section of the present invention;

[0024] Figure 3 This is a disassembly diagram of the stirring rack and defoaming component of this utility model;

[0025] Figure 4 This is a cross-sectional schematic diagram of the stirring rack and defoaming component of this utility model;

[0026] Figure 5 This is a schematic diagram of the hybrid component of this utility model;

[0027] Figure 6 In this utility model Figure 4 Enlarged diagram of point A inside.

[0028] In the figure: 10, mixing barrel; 11, motor; 12, feeding pipe; 13, control panel; 14, magnetic suspension motor; 15, discharging pipe; 16, electromagnet; 17, first magnetic part; 18, magnetic rotating plate; 19, stirring frame; 20, second magnetic part; 21, flow guide; 22, heating pipe; 23, consistency sensor; 24, temperature sensor; 25, rotating drum; 26, through hole; 27, rotating hole; 28, defoaming leaf; 29, stirring screw; 30, connecting shaft; 31, spiral strip; 32, spiral blade; 33, magnetic conducting part; 34, flow guide cavity; 35, fixed shaft. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in combination with the drawings in the embodiments of the utility model, and the following embodiments are used to illustrate the utility model.

[0030] A magnetic suspension stirring type double wine body mixing device, as shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 , comprising

[0031] A mixing barrel 10, the top surface of the mixing barrel 10 is fixedly provided with a motor 11, the bottom surface of the mixing barrel 10 is fixedly provided with a magnetic suspension motor 14, the side curved surface of the mixing barrel 10 is fixedly provided with a control panel 13, and the control panel 13 is electrically connected to the motor 11 and the magnetic suspension motor 14;

[0032] A mixing assembly, the mixing assembly is rotationally arranged in the mixing barrel 10, the mixing assembly comprises a magnetic rotating plate 18, a stirring frame 19, a stirring screw 29, a connecting shaft 30, a spiral strip 31 and a spiral blade 32, the stirring screw 29 is fixedly arranged on the top surface of the connecting shaft 30, the spiral strip 31 and the spiral blade 32 are both fixedly arranged on the curved surface of the connecting shaft 30, the magnetic rotating plate 18 is symmetrically provided with two, the magnetic rotating plate 18 is rotationally arranged on the inner wall surface of the stirring frame 19, and the stirring frame 19 and the connecting shaft 30 are both rotationally arranged in the mixing barrel 10;

[0033] A defoaming assembly, the defoaming assembly is rotationally arranged in the mixing barrel 10, the defoaming assembly comprises a flow guide 21, a rotating drum 25 and a plurality of defoaming leaves 28, the plurality of defoaming leaves 28 and the flow guide 21 are both rotationally arranged in the rotating drum 25, and the rotating drum 25 is fixedly arranged at the bottom of the stirring frame 19;

[0034] As Figure 1As shown, a feed pipe 12 for pouring wine is fixedly installed at the top of the mixing tank 10, and a discharge pipe 15 for discharging wine is fixedly installed at the bottom of the mixing tank 10. Both the feed pipe 12 and the discharge pipe 15 are connected to the mixing tank 10.

[0035] like Figure 2 As shown, the mixing tank 10 has two chambers, an upper chamber and an lower chamber. Two first magnetic elements 17 are fixedly installed in the top of the upper chamber. The two first magnetic elements 17 have different magnetic poles and are located at opposite ends of the top of the mixing tank 10. An electromagnet 16 is rotatably installed inside the top of the mixing tank 10. The output end of the motor 11 passes through the top of the mixing tank 10 and is connected to the electromagnet 16. Figure 2 As shown, a heating tube 22 is arranged around the outer wall of the lower chamber, and a temperature sensor 24 and a consistency sensor 23 are fixedly arranged on the inner wall of the lower chamber. The control panel 13 is electrically connected to the heating tube 22, the temperature sensor 24 and the consistency sensor 23, and the heating tube 22 is electrically connected to the temperature sensor 24.

[0036] Specifically, the upper chamber is a conical cavity, and the lower chamber is a cylindrical cavity. The two chambers are connected by a tubular hole. The baijiu (Chinese liquor) is injected into the conical cavity through the feed pipe 12. The control panel 13 controls the speed and start / stop of the motor 11 and the magnetic levitation motor 14. The motor 11 drives the electromagnet 16 to rotate magnetically with the stirring rack 19. The stirring rack 19 rotates around the inner wall of the conical cavity to perform uniform stirring. The rotation of the stirring rack 19 driven by the motor 11 is suitable for the mildness of the baijiu. The grape distilled liquor is heated to 35°C and injected through the feed pipe 12. The magnetic levitation motor 14 drives the stirring spiral 29 on the connecting shaft 30 to rotate at high speed to disperse the sugar in the grape distilled liquor. The mixture enters the cylindrical cavity after being defoamed by the defoaming component in the tubular hole. The temperature sensor 24 senses the temperature of the mixture and transmits the temperature data to the control panel 13. At the same time, the consistency sensor 23 senses the consistency of the mixture and transmits the data to the control panel 13. The temperature sensor 24 works with the control panel 13 to adjust the temperature of the heating tube 22 to maintain the temperature in the cylindrical cavity at 20°C.

[0037] It is worth noting that the temperature sensor 24 monitors the temperature fluctuation of the liquor inside the cylindrical cavity, and the viscosity sensor 23 detects the viscosity of the mixture in real time. When the viscosity exceeds the threshold, the rotation speed of the inner shaft stirring spiral 29, the spiral strip 31 and the spiral blade 32 is automatically reduced by the control surface 13 to prevent stratification caused by viscosity differences.

[0038] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the two magnetic rotary plates 18, the stirring frame 19 and the stirring screw 29 are rotationally arranged in the upper chamber, the center top of the stirring frame 19 is fixedly provided with the second magnetic member 20, the stirring frame 19 is magnetically connected with the electromagnet 16 through the second magnetic member 20, the magnetic rotary plate 18 is magnetically connected with the first magnetic member 17, the connecting shaft 30, the spiral strip 31 and the spiral blade 32 are rotationally arranged in the lower chamber, the spiral strip 31 and the spiral blade 32 are both of a conical structure, the bottom of the connecting shaft 30 is fixedly provided with the magnetic conducting member 33, and the magnetic conducting member 33 is magnetically connected with the magnetic suspension motor 14.

[0039] The working principle is as follows: in use, the upper conical stirring frame 19 and the stirring screw 29 are driven to stir and mix by the motor 11, the electromagnet 16 and the first magnetic member 17, and cooperate with the reversible magnetic rotary plate 18 to break the bubbles generated in the initial mixing stage, the preliminary mixing of the wine body and the bubble reduction are realized through the magnetic reversal of the first magnetic member 17 and the magnetic rotary plate 18, the lower conical spiral blade 32 and the spiral strip 31 in the cylindrical cavity are driven to rotate by the magnetic conducting member 33 and the magnetic suspension motor 14, the up-down double-spiral structure realizes the axial and radial composite flow, improves the mixing uniformity, forms the axial shear force and effectively prevents the stratification of the wine body.

[0040] As shown in Figure 3 , Figure 4 and Figure 5 , the rotary cylinder 25 is rotationally arranged at the center of the two chambers, the center of the rotary cylinder 25 is provided with a rotating hole 27, the connecting shaft 30 is composed of a cylinder and a circular truncated cylinder, the cylinder is rotationally arranged in the rotating hole 27, and the spiral strip 31 and the spiral blade 32 are fixedly connected with the circular truncated cylinder.

[0041] As shown in Figure 3 , Figure 4 and Figure 6 , the inside center of the rotary cylinder 25 is provided with a flow guide cavity 34, a plurality of through holes 26 are arranged in the inner circumference of the rotary cylinder 25, the through holes 26 are communicated with the flow guide cavity 34, and one fixed shaft 35 is fixedly arranged at both ends of each through hole 26. The defoaming leaf 28 is rotationally connected with the fixed shaft 35, the flow guide cavity 34 is rotationally arranged in the flow guide cavity 34, the flow guide cavity 34 is composed of a plurality of spiral arc plates and a circular ring, and the defoaming leaf 28 is composed of a circular ring and two arc plates and has an S-shaped cross section.

[0042] The working principle is as follows: the initially mixed liquid in the conical cavity needs to pass through the central tubular hole before entering the cylindrical cavity. A rotatable drum 25 is installed inside the tube hole. Multiple S-shaped defoaming blades 28 with turbulent flow-inducing effects are arranged in a circular array within the drum 25. A guide wall 34 divides the through-hole 26 into upper and lower layers. In this way, the symmetrically arranged defoaming blades 28 surround the guide vortex 21 in the middle. The mixed liquid changes its flow path and eliminates vortices by passing through the defoaming blades 28 in the through-hole 26, while simultaneously being guided by the guide vortex 21. The flow into the lower defoaming leaf 28 causes reciprocating turbulence to eliminate eddies, while the guide vortex 21 avoids the impact force of direct current when the mixture falls, so as to gently agitate the mild liquor, further eliminating the fine bubbles in the mixture and promoting the mixing of the liquor to avoid the occurrence of stratification and sedimentation. It is worth noting that the defoaming leaf 28 has an S-shaped structure and can rotate around the fixed axis 35 by the impact force of the mixed liquid. Similarly, the guide vortex 21 is composed of spiral arc plates and can also be driven to rotate by the impact force of the fluid.

[0043] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A magnetically levitated stirring dual-body wine mixing device, characterized in that, include A mixing tank (10) is provided with a motor (11) fixedly mounted on the top surface of the mixing tank (10), a magnetic levitation motor (14) fixedly mounted on the bottom surface of the mixing tank (10), and a control panel (13) fixedly mounted on the side curved surface of the mixing tank (10). The control panel (13) is electrically connected to the motor (11) and the magnetic levitation motor (14). A mixing assembly is rotatably disposed inside a mixing tank (10). The mixing assembly includes a magnetic rotating plate (18), a stirring rack (19), a stirring spiral (29), a connecting shaft (30), a spiral strip (31), and a spiral blade (32). The stirring spiral (29) is fixedly disposed on the top surface of the connecting shaft (30). The spiral strip (31) and the spiral blade (32) are both fixedly disposed on the curved surface of the connecting shaft (30). Two magnetic rotating plates (18) are symmetrically disposed. The magnetic rotating plates (18) are rotatably disposed on the inner wall surface of the stirring rack (19). The stirring rack (19) and the connecting shaft (30) are both rotatably disposed inside the mixing tank (10). The defoaming component is rotatably disposed inside the mixing tank (10). The defoaming component includes a guide vortex (21), a rotating drum (25), and defoaming blades (28). Multiple defoaming blades (28) are provided. Multiple defoaming blades (28) and guide vortexes (21) are rotatably disposed inside the rotating drum (25). The rotating drum (25) is fixedly disposed at the bottom of the stirring rack (19).

2. The magnetic levitation stirring dual-body mixing device according to claim 1, characterized in that, The top of the mixing tank (10) is fixedly provided with a feed pipe (12) for pouring wine, and the bottom of the mixing tank (10) is fixedly provided with a discharge pipe (15) for discharging wine. Both the feed pipe (12) and the discharge pipe (15) are connected to the mixing tank (10).

3. The magnetic levitation stirring dual-body mixing device according to claim 2, characterized in that, The mixing tank (10) has two chambers, an upper chamber and a lower chamber. Two first magnetic elements (17) are fixedly installed in the top of the upper chamber. The two first magnetic elements (17) have different magnetic poles and are located at the top two ends of the mixing tank (10). An electromagnet (16) is rotatably installed in the top of the mixing tank (10). The output end of the motor (11) passes through the top of the mixing tank (10) and is connected to the electromagnet (16).

4. The magnetic levitation stirring dual-body mixing device according to claim 3, characterized in that, A heating tube (22) is arranged around the outer wall of the lower cavity. A consistency sensor (23) and a temperature sensor (24) are fixedly arranged on the inner wall of the lower cavity. The control panel (13) is electrically connected to the heating tube (22), the consistency sensor (23), and the temperature sensor (24). The heating tube (22) is electrically connected to the temperature sensor (24).

5. The magnetic levitation stirring dual-body mixing device according to claim 3, characterized in that, The two magnetic rotating plates (18), the stirring rack (19) and the stirring spiral (29) are all rotatably arranged in the upper chamber. The stirring rack (19) is fixedly provided with a second magnetic component (20) at the top center. The stirring rack (19) is magnetically connected to the electromagnet (16) through the second magnetic component (20). The magnetic rotating plate (18) is magnetically connected to the first magnetic component (17). The connecting shaft (30), the spiral strip (31) and the spiral blade (32) are all rotatably arranged in the lower chamber. The spiral strip (31) and the spiral blade (32) are both conical structures. The bottom of the connecting shaft (30) is fixedly provided with a magnetic conductor (33). The magnetic conductor (33) is magnetically connected to the magnetic levitation motor (14).

6. The magnetic levitation stirring dual-body mixing device according to claim 5, characterized in that, The rotation is located at the center of the two chambers. The rotating cylinder (25) has a rotating hole (27) at its center. The connecting shaft (30) consists of a cylinder and a frustum. The cylinder is rotatably located in the rotating hole (27). The spiral strip (31) and the spiral blade (32) are fixedly connected to the frustum.

7. A magnetically levitated stirring dual-body wine mixing device according to claim 6, characterized in that, The rotating drum (25) has a flow guide cavity (34) at its center. The rotating drum (25) has multiple through holes (26) arranged in a circular array. The through holes (26) are connected to the flow guide cavity (34). A fixed shaft (35) is fixedly installed at both ends of the through holes (26). The defoaming leaf (28) is rotatably connected to the fixed shaft (35). The flow guide cavity (34) is rotatably installed inside the flow guide cavity (34). The flow guide cavity (34) is composed of multiple spiral arc plates and a ring. The defoaming leaf (28) is composed of a ring and two arc plates forming a cross-section resembling an S shape.

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