Anti-bacterial and bacteriostatic liquid mixing device

Abstract

The utility model belongs to the technical field of antibacterial liquid production and preparation, and provides an antibacterial liquid mixing device which comprises a mixing tank, a discharging pipe, supporting legs, a gear motor, a feeding pipe and a stirring device, the stirring device comprises a transmission shaft, a transmission connecting sleeve is arranged on the transmission shaft, an upper T-shaped sleeve and a lower T-shaped sleeve are arranged on the transmission connecting sleeve, and the upper T-shaped sleeve and the lower T-shaped sleeve are distributed up and down at intervals. An upper connecting plate and a lower connecting plate are arranged on the upper T-shaped sleeve and the lower T-shaped sleeve respectively, the upper connecting plate comprises an arched surface section, a ring plate section and a transition section, a plurality of first stirring steel wires which are distributed in a circular array and connected to the lower T-shaped sleeve are arranged on the ring plate section, and two rows of second stirring steel wires which are symmetrically distributed are arranged on the arched surface section; the bottoms of the second stirring steel wires are connected to the edge of the lower connecting plate, and the second stirring steel wires and the first stirring steel wires are distributed at intervals. The device is reasonable in design, simple in structure, high in mixing efficiency, low in energy consumption, high in practicability and suitable for large-scale popularization.

Description

Technical Field

[0001] The utility model belongs to the technical field of antibacterial liquid production and preparation, in particular to an antibacterial liquid mixing device. Background Art

[0002] Antibacterial fluids are liquids containing active ingredients. Their primary function is to inhibit or kill microorganisms such as bacteria and fungi upon contact with skin or environmental surfaces, thereby providing cleaning, disinfection, and hygiene benefits. The composition of antibacterial fluids varies depending on the brand and type of antibacterial agent. Because antibacterial fluids are a mixture of various liquids and additives, mixing equipment is often used during production and processing.

[0003] At present, the equipment used for mixing antibacterial liquids is basically equipped with structures such as stirring paddles / blades. The stirring paddles / blades are the main structures for performing mixing and stirring operations, and have a direct impact on the mixing effect. For example, the existing patent CN216825828U discloses a mixing device for producing antibacterial liquids, which includes a main body, a motor is installed inside the main body, the output end of the motor extends to the inside of the main body and is connected to a rotating rod, the outer wall of the rotating rod is sleeved with a rotating plate slidably connected to the inner wall of the main body, two sets of bosses are fixed on the top of the rotating plate, and a triangular frame is fixed to the inner wall of the main body. The device is provided with a rotating plate, a boss, a baffle, a triangular frame, a force-bearing ball, a T-rod, a ladder block, a triangular plate, and a feeding hole, which cooperate with each other to drive the T-rod to reciprocate and drive the ladder block to rise and fall, so that the granular ingredients fall into the main body at a regular time, provide sufficient dissolution time for the granular ingredients that fall first, and make the granular ingredients contact with the liquid over a large area, quickly achieve the effect of mixing and equilibrium, and at the same time, squeeze and crush the large particles of ingredients, avoid clogging and shorten the time for the particles to dissolve, and finally achieve the purpose of efficient production of antibacterial liquid. However, since the antibacterial liquid has few components that are basically visible to the naked eye, that is, the particle size is small, if such a stirring device is used, the number of effective collisions between the molecules inside the antibacterial liquid is reduced, and its actual mixing operation cycle is longer. In addition, since the stirring paddle is basically a plate or a spiral plate, it is heavy. Although this can achieve the purpose of stirring, it actually requires a large power output of the power equipment and consumes more energy. Utility Model Content

[0004] In response to the technical problems existing in the above-mentioned stirring and mixing equipment, the utility model proposes an antibacterial liquid mixing device which has reasonable design, high mixing efficiency, low energy consumption and strong practicality.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is as follows: the present invention provides an anti-bacterial liquid mixing device, including a mixing tank, a discharge pipe and support legs are provided on the top of the mixing tank, a reduction motor and multiple feed pipes are provided on the top of the mixing tank, a stirring device connected to the reduction motor is provided inside the mixing tank, the stirring device includes a transmission shaft, a transmission connecting sleeve is provided on the transmission shaft, an upper T-shaped sleeve and a lower T-shaped sleeve are provided on the transmission connecting sleeve, an upper T-shaped sleeve and a lower T-shaped sleeve are provided on the upper T-shaped sleeve and the lower T-shaped sleeve are provided with an upper connecting plate and a lower connecting plate respectively, the upper connecting The plate includes an arched surface segment, the top projection of the arched surface segment is rectangular, a ring plate segment is provided on the outer side of the arched surface segment, a transition segment connected to the arched surface segment is provided on the inner side of the ring plate segment, a plurality of first stirring steel wires distributed in a circular array and connected to the lower T-shaped sleeve are provided on the ring plate segment, two rows of symmetrically distributed second stirring steel wires are provided on the arched surface segment, the bottom of the second stirring steel wire is connected to the edge of the lower connecting plate, the second stirring steel wire is spaced apart from the first stirring steel wire, the diameter of the lower connecting plate is smaller than the maximum diameter of the upper connecting plate, and the lower connecting plate is provided with evenly distributed fan-shaped openings.

[0006] Preferably, the mixing tank is provided with an aeration mixing device near the bottom thereof, the aeration mixing device comprising a main pipe distributed around the inner wall of the mixing tank, the main pipe being provided with a plurality of elbows distributed in a circular array and connected thereto, the ends of the elbows being bent and extended upward and being provided with aeration nozzles, the main pipe being provided with an inflation pipe, the inflation pipe extending from the inside of the mixing tank to the outside of the mixing tank, and an air source being provided at the power end of the inflation pipe.

[0007] Preferably, a fixed spiral plate is provided at the inner bottom of the mixing tank, and the spiral diameter of the fixed spiral plate gradually decreases from top to bottom.

[0008] Preferably, a support mechanism is provided at the center of the inner bottom of the mixing tank, and the support mechanism includes a bottom plate, a plurality of support rods are provided on the bottom plate, a support seat is provided on the top of the support rod, and the center of the support seat is used to rotate with the transmission shaft.

[0009] Compared with the prior art, the advantages and positive effects of the present invention are:

[0010] 1. The utility model provides an antibacterial liquid mixing device, which adopts a first stirring wire and a second stirring wire, which can not only effectively reduce the weight of the stirring device, but also form an effective three-dimensional stirring environment in the mixing tank, thereby achieving the purpose of efficiently stirring the liquid. In addition, the utility model has a reasonable design, a simple structure, low energy consumption and strong practicality, and is suitable for large-scale promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, a brief introduction will be given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0012] Figure 1 A schematic diagram of the internal structure of an antibacterial liquid mixing device provided in an embodiment;

[0013] Figure 2 A front view of an antibacterial liquid mixing device provided in an embodiment;

[0014] Figure 3 An axonometric view of an antibacterial liquid mixing device provided in an embodiment;

[0015] Figure 4 A side view of a stirring device provided in an embodiment;

[0016] Figure 5 An axonometric view of a stirring device provided in an embodiment;

[0017] In the above figures, 1. mixing tank; 2. discharge pipe; 3. support leg; 4. reduction motor; 5. feed pipe; 6. stirring device; 61. transmission shaft; 62. transmission connecting sleeve; 63. upper T-shaped sleeve; 64. lower T-shaped sleeve; 65. upper connecting plate; 651. arched surface section; 652. ring plate section; 653. transition section; 66. lower connecting plate; 661. fan-shaped mouth; 67. first stirring wire; 68. second stirring wire; 7. aeration mixing device; 71. main pipe; 72. elbow; 73. aeration nozzle; 74. inflation pipe; 8. fixed spiral plate; 9. support mechanism; 91. bottom plate; 92. support rod; 93. support seat. DETAILED DESCRIPTION

[0018] To more clearly understand the above-mentioned objects, features, and advantages of the present invention, the present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein may be combined with each other unless they conflict. For ease of description, the words "upper," "lower," "left," and "right" appearing below merely indicate the same directions as in the drawings themselves and do not limit the structure.

[0019] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0020] Examples, such as Figures 1 to 5 As shown, the utility model provides an anti-bacterial liquid mixing device, including a mixing tank 1, wherein a discharge pipe 2 and a support leg 3 are provided on the top of the mixing tank 1, a reduction motor 4 and a plurality of feed pipes 5 are provided on the top of the mixing tank 1, and a stirring device 6 connected to the reduction motor 4 is provided inside the mixing tank 1. In order to improve the stirring efficiency of the device, the stirring device 6 provided by the utility model includes a transmission shaft 61, a transmission connecting sleeve 62 is provided on the transmission shaft 61, an upper T-shaped sleeve 63 and a lower T-shaped sleeve 64 spaced apart from each other are provided on the transmission connecting sleeve 62, an upper connecting plate 65 and a lower connecting plate 66 are provided on the upper T-shaped sleeve 63 and the lower T-shaped sleeve 64 respectively, the upper connecting plate 65 includes an arched surface segment 651, the top projection of the arched surface segment 651 is rectangular, a ring plate segment 652 is provided on the outer side of the arched surface segment 651, and a passivation plate 652 connected to the arched surface segment 651 is provided on the inner side of the ring plate segment 652. The cross section 653 and the ring plate section 652 are provided with a plurality of first stirring steel wires 67 distributed in a circular array and connected to the lower T-shaped sleeve 64. The arched surface section 651 is provided with two rows of symmetrically distributed second stirring steel wires 68. The bottom of the second stirring steel wire 68 is connected to the edge of the lower connecting plate 66. The second stirring steel wire 68 and the first stirring steel wire 67 are spaced apart. The diameter of the lower connecting plate 66 is smaller than the maximum diameter of the upper connecting plate 65. The lower connecting plate 66 is provided with evenly distributed fan-shaped openings 661, which are used to ensure the circulation effect of the liquid around the lower connecting plate 66.

[0021] In this device, the transmission shaft 61 is key-connected to the transmission connecting sleeve 62 to achieve synchronous rotation; the upper T-shaped sleeve 63 and the lower T-shaped sleeve 64 are installed on the transmission connecting sleeve 62 and are connected with radial screws to maintain the spacing stability of the upper T-shaped sleeve 63 and the lower T-shaped sleeve 64 on the transmission connecting sleeve 62. Furthermore, the arched surface segment 651 provides a connection basis for the second stirring wire 68 on the one hand, and is also beneficial for the liquid being stirred to change direction after colliding with its shell surface, which is beneficial for increasing the effective collision inside the liquid, and also makes the second stirring wire 68 have stirring characteristics that are significantly different from the first stirring wire 67; the use of the first stirring wire 67 and the second stirring wire 68 can not only effectively reduce the mass of the stirring device 6 and reduce energy consumption, but also form an effective three-dimensional stirring environment in the mixing tank 1, such as the first stirring wire 67 forms an inverted cone stirring environment, and the second stirring wire 68 forms a right cone stirring environment, and the spacing distance between the first stirring wire 67 and the second stirring wire 68 at different nodes is different, which is beneficial for increasing the number of effective collisions of molecules in the liquid, thereby improving the stirring and mixing efficiency of the stirring device 6.

[0022] In order to improve the stirring and mixing performance of the present device, the present invention is provided with an aeration mixing device 7 near the bottom of the mixing tank 1. The aeration mixing device 7 includes a main pipe 71 distributed around the inner wall of the mixing tank 1. The main pipe 71 is provided with a plurality of curved pipes 72 distributed in a circular array and connected thereto. The ends of the curved pipes 72 bend upward and are provided with aeration nozzles 73. The main pipe 71 is provided with an air filling pipe 74. The air filling pipe 74 extends from the inside of the mixing tank 1 to the outside of the mixing tank 1. The power end of the air filling pipe 74 is provided with an air source. If the air filling pipe 74 and the main pipe 71 are inflated by the air source, the curved pipes 72 at different positions can eject air from different directions. The ejected air increases the number of effective collisions of molecules in the liquid, thereby improving the stirring efficiency of the present device.

[0023] Furthermore, the present invention provides a fixed spiral plate 8 at the inner bottom of the mixing tank 1, the spiral diameter of which gradually decreases from top to bottom. In this way, after the liquid inside the mixing tank 1 is stirred, a portion of the liquid will flow in a spiral direction along the spiral path between the fixed spiral plates 8, thereby forming a flow trend with a certain vortex effect in the mixing tank 1, further improving the thoroughness of liquid mixing.

[0024] To ensure the stirring stability of the stirring device 6, the present invention is provided with a support mechanism 9 at the center of the inner bottom of the mixing tank 1. The support mechanism 9 includes a bottom plate 91, on which are provided a plurality of support rods 92. A support seat 93 is provided on the top of the support rods 92. The center of the support seat 93 is used to rotate with the transmission shaft 61. A light hole is provided in the center of the support seat 93, and the inner wall of the light hole acts as a bearing for supporting the continuous rotation of the transmission shaft 61. The support mechanism 9 as a whole ensures the working stability of the stirring device 6 in the vertical direction, and does not affect the liquid from entering the discharge pipe 2 from below until it is completely discharged.

[0025] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. An antibacterial liquid mixing device, comprising a mixing tank, a discharge pipe and support legs are provided on the top of the mixing tank, a reduction motor and multiple feed pipes are provided on the top of the mixing tank, and a stirring device connected to the reduction motor is provided inside the mixing tank, characterized in that: The agitator device comprises a transmission shaft, wherein a transmission connecting sleeve is provided on the transmission shaft, and an upper T-shaped sleeve and a lower T-shaped sleeve are provided on the transmission connecting sleeve, and an upper connecting plate and a lower connecting plate are respectively provided on the upper T-shaped sleeve and the lower T-shaped sleeve. The upper connecting plate comprises an arched surface segment, and the top projection of the arched surface segment is rectangular. A ring plate segment is provided on the outer side of the arched surface segment, and a transition segment connected to the arched surface segment is provided on the inner side of the ring plate segment. A plurality of first stirring wires distributed in a circular array and connected to the lower T-shaped sleeve are provided on the ring plate segment, and two rows of symmetrically distributed second stirring wires are provided on the arched surface segment, and the bottom of the second stirring wire is connected to the edge of the lower connecting plate. The second stirring wire and the first stirring wire are spaced apart, and the diameter of the lower connecting plate is smaller than the maximum diameter of the upper connecting plate, and the lower connecting plate is provided with evenly distributed fan-shaped openings.

2. The antibacterial liquid mixing device according to claim 1, characterized in that: The mixing tank is provided with an aeration mixing device near the bottom thereof, and the aeration mixing device includes a main pipe distributed around the inner wall of the mixing tank, and the main pipe is provided with a plurality of elbows distributed in a circular array and connected thereto, and the ends of the elbows are bent and extended upward and are provided with aeration nozzles, and an inflation pipe is provided on the main pipe, and the inflation pipe extends from the inside of the mixing tank to the outside of the mixing tank, and an air source is provided at the power end of the inflation pipe.

3. The antibacterial liquid mixing device according to claim 2, characterized in that: The inner bottom of the mixing tank is provided with a fixed spiral plate, and the spiral diameter of the fixed spiral plate gradually decreases from top to bottom.

4. The antibacterial liquid mixing device according to claim 3, characterized in that: A support mechanism is provided at the center of the inner bottom of the mixing tank. The support mechanism includes a bottom plate. A plurality of support rods are provided on the bottom plate. A support seat is provided on the top of the support rod. The center of the support seat is used to rotate with the transmission shaft.

Images