A mineral water all-around sterilization ultraviolet sterilization device

Abstract

This utility model provides a UV sterilization device for comprehensive sterilization of mineral water, relating to the field of mineral water sterilization technology, including a UV sterilizer. An adjusting frame is fixedly installed in the middle of the UV sterilizer's interior, and a motor A is fixedly installed at the rear left side of the adjusting frame. The shaft of motor A is fixedly connected to the left side of a bidirectional screw. Motor B drives the screw to rotate at high speed, creating a bidirectional stirring flow field below the mounting platform, causing the mineral water to generate a three-dimensional turbulent flow state. This ensures the mineral water is evenly distributed within the UV sterilizer, thus maximizing its contact with ultraviolet light and effectively improving the sterilization effect. This invention solves the problem that existing mineral water UV sterilization devices often lack an effective mixing mechanism, leading to potential flow dead zones in the mineral water and preventing some areas from fully contacting ultraviolet light, thereby affecting the uniformity of the sterilization effect.

Description

Technical Field

[0001] This utility model belongs to the field of mineral water sterilization technology, and more specifically, it relates to an ultraviolet sterilization device for comprehensive sterilization of mineral water. Background Technology

[0002] In the mineral water production sector, sterilization is one of the core aspects of ensuring water quality safety. Traditional sterilization methods, such as chlorine disinfection and ozone sterilization, can achieve certain sterilization effects, but they pose a risk of chemical residues or may alter the taste of the water, failing to meet modern consumers' demand for "additive-free and all-natural" drinking water. Ultraviolet sterilization, as a physical sterilization technology, has been gradually applied to mineral water production due to its characteristics of no chemical residues and high sterilization efficiency.

[0003] Application number CN202122567020.5 discloses an ultraviolet sterilization device for mineral water production, including an ultraviolet sterilizer housing. The top surface of the housing is provided with an inlet pipe and an outlet pipe. A connecting pipe is provided on one side wall of the housing. A viewing window is provided on the periphery of the housing. A support box is provided on the bottom surface of the housing. A shock-absorbing buffer component is provided on the top surface of the support box for water injection and vibration reduction of the housing. The shock-absorbing buffer component is placed between the housing and the support box. When water is injected into the housing, the water is easily vibrated due to changes in water pressure, and this vibration is transmitted to the housing. This ultraviolet sterilization device for mineral water production not only facilitates vibration reduction and buffering of the housing, improving component safety, but also has a positioning effect, preventing tilting under stress.

[0004] Based on the above patent search and understanding of the application of ultraviolet sterilization for comprehensive sterilization of mineral water: traditional ultraviolet sterilization devices for mineral water usually lack an effective mixing mechanism, which may result in dead zones in the flow of mineral water, and some areas of mineral water cannot be fully exposed to ultraviolet light, thus affecting the uniformity of sterilization effect. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides a UV sterilization device for comprehensive sterilization of mineral water. This addresses the issue that existing UV sterilization devices for mineral water typically lack an effective mixing mechanism, leading to potential flow dead zones in the mineral water and preventing some areas of the mineral water from fully contacting the ultraviolet light, thus affecting the uniformity of the sterilization effect.

[0006] The technical solution adopted in this utility model is as follows: A UV sterilization device for comprehensive sterilization of mineral water includes a UV sterilizer. An adjustment frame is fixedly installed in the middle of the UV sterilizer. A motor A is fixedly installed at the rear left side of the adjustment frame. The shaft of motor A is fixedly connected to the left side of a bidirectional screw. The bidirectional screw is rotatably connected to the rear end of the adjustment frame. A sliding plate is slidably connected to the left and right sides of the rear end of the adjustment frame. A threaded hole is opened in the middle of the side of each sliding plate, and the threads of the two sliding plates are designed to be opposite. The left and right ends of the bidirectional screw are located in the threaded holes of one of the sliding plates.

[0007] According to one embodiment of the present invention, the upper middle position of the rear end of the sliding plate is fixedly connected to the front end position of the mounting platform, and the two mounting platforms are symmetrically designed.

[0008] According to one embodiment of the present invention, a motor B is fixedly connected to the top position of each mounting platform, and the bottom shaft of the motor B is fixedly connected to the middle position of the top of the spiral component.

[0009] According to one embodiment of the present invention, the spiral component is located below the mounting platform, and the two spiral components are located on the left and right sides inside the ultraviolet sterilizer.

[0010] According to one embodiment of the present invention, an inlet valve is provided at the lower center of the front end of the ultraviolet sterilizer, and an outlet valve is provided at the rear center of the front end of the ultraviolet sterilizer, with the inlet valve located directly in front of the outlet valve.

[0011] Compared with the prior art, the present invention has the following beneficial effects: Motor B drives the spiral component to rotate at high speed, forming a two-way stirring flow field below the mounting platform. This creates a three-dimensional turbulent flow state for the mineral water, ensuring that it is evenly distributed within the UV sterilizer and thus fully exposed to ultraviolet light, effectively improving the sterilization effect.

[0012] Motor A drives a bidirectional screw to rotate, which in turn moves a sliding plate, thereby adjusting the lateral position of the screw within the UV sterilizer. This maximizes the mixing of the mineral water, further enhancing the uniformity and thoroughness of sterilization and facilitating better irradiation by the UV sterilizer. Attached Figure Description

[0013] Figure 1 This is a side view of the ultraviolet sterilization device for comprehensive sterilization of mineral water, which is a schematic diagram of the present invention.

[0014] Figure 2 This is a half-section left view of the ultraviolet sterilization device for comprehensive sterilization of mineral water according to this utility model.

[0015] Figure 3This is a half-section side view of the ultraviolet sterilization device for comprehensive sterilization of mineral water according to this utility model.

[0016] Figure 4 This is a schematic diagram of the rear side view of the ultraviolet sterilization device for comprehensive sterilization of mineral water according to this utility model.

[0017] Figure 5 This is the utility model Figure 4 A magnified schematic diagram of the structure at point A in the middle.

[0018] In the diagram, the correspondence between component names and drawing numbers is as follows: 1. Ultraviolet sterilizer; 101. Inlet valve; 102. Outlet valve; 2. Adjustment frame; 201. Motor A; 202. Bidirectional screw; 203. Sliding plate; 204. Mounting platform; 205. Motor B; 206. Spiral component. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0020] Unless otherwise defined, the technical or scientific terms used herein shall have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The use of terms such as "a," "an," or "the" in this utility model patent application specification and claims does not indicate a quantity limitation, but rather indicates the presence of at least one. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the element or object listed following the word and its equivalents. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; these relative positional relationships may change accordingly when the absolute position of the described object changes.

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0022] Example: As attached Figure 1 To be continued Figure 5 As shown: This utility model provides a UV sterilization device for comprehensive sterilization of mineral water, including a UV sterilizer 1; an adjustment frame 2 is fixedly installed in the middle of the interior of the UV sterilizer 1, a motor A201 is fixedly installed at the rear left side of the adjustment frame 2, the shaft of the motor A201 is fixedly connected to the left side of the bidirectional screw 202, the bidirectional screw 202 is rotatably connected to the rear end of the adjustment frame 2, a sliding plate 203 is slidably connected to the left and right sides of the rear end of the adjustment frame 2, each sliding plate 203 has a threaded hole in the middle of its side, and the threads of the two sliding plates 203 are designed to be opposite, the left and right ends of the bidirectional screw 202 are respectively located in the threaded holes of a sliding plate 203, the upper middle of the rear end of the sliding plate 203 is fixedly connected to the front end of the mounting platform 204, the two mounting platforms 204 are symmetrically designed, a motor B205 is fixedly connected to the top of each mounting platform 204, and the bottom shaft of the motor B205 is fixedly connected to the middle of the top of the screw component 206.

[0023] Among them, the spiral component 206 is located below the mounting platform 204, and the two spiral components 206 are located on the left and right sides inside the ultraviolet sterilizer 1. The inlet valve 101 is provided at the middle position below the front end of the ultraviolet sterilizer 1, and the outlet valve 102 is provided at the middle position behind the front end of the ultraviolet sterilizer 1. The inlet valve 101 is located directly in front of the outlet valve 102.

[0024] When using: Connect the inlet valve 101 to the mineral water delivery pipeline, ensuring a leak-free seal. The mineral water is then delivered to the interior of the UV sterilizer 1 through the inlet valve 101. Next, the UV sterilizer 1 irradiates the mineral water inside. By starting two motors B205, the shafts of motors B205 drive the spiral component 206 to rotate at high speed. The spiral component 206 forms a bidirectional stirring flow field below the mounting platform 204, pushing the mineral water to flow horizontally while simultaneously causing it to tumble vertically, creating a three-dimensional turbulent state. This ensures that the mineral water is evenly distributed within the equipment and fully exposed to ultraviolet light.

[0025] When motor A201 is turned on, its shaft drives the bidirectional screw 202 to rotate. Since the threads at the left and right ends of the bidirectional screw 202 rotate in opposite directions and cooperate with the threaded holes of the two sliding plates 203, the left and right sliding plates 203 are driven to move synchronously inward or outward along the rear end of the adjusting frame 2. This adjusts the lateral position of the spiral component 206 inside the UV sterilizer 1, maximizing the mixing of the mineral water inside the UV sterilizer 1 and making the UV sterilizer 1 more convenient for irradiation.

[0026] After the mineral water inside the UV sterilizer 1 completes the sterilization process, it is discharged externally through the water outlet valve 102.

[0027] Although this application has been described with reference to the foregoing embodiments, those skilled in the art will understand that various changes can be made without departing from the spirit and scope of this application as defined by the appended claims. While this specification contains details of many specific implementations, these should not be construed as limiting the scope of the claims, but rather as descriptions of features specific to particular embodiments. The scope of this application is defined by the appended claims and their equivalents, and is not limited to the embodiments described above.

Claims

1. A UV sterilization device for comprehensive sterilization of mineral water, characterized in that: The device includes an ultraviolet sterilizer (1); an adjustment frame (2) is fixedly installed in the middle of the interior of the ultraviolet sterilizer (1), and a motor A (201) is fixedly installed at the rear left side of the adjustment frame (2). The shaft of the motor A (201) is fixedly connected to the left side of the bidirectional screw (202). The bidirectional screw (202) is rotatably connected to the rear end of the adjustment frame (2). A sliding plate (203) is slidably connected to the left and right sides of the rear end of the adjustment frame (2). A threaded hole is opened in the middle of the side of each sliding plate (203), and the threads of the two sliding plates (203) are designed in opposite directions. The left and right ends of the bidirectional screw (202) are located in the threaded holes of a sliding plate (203).

2. The ultraviolet sterilization device for comprehensive sterilization of mineral water as described in claim 1, characterized in that: The upper middle position of the rear end of the sliding plate (203) is fixedly connected to the front end of the mounting platform (204), and the two mounting platforms (204) are symmetrically designed.

3. The ultraviolet sterilization device for comprehensive sterilization of mineral water as described in claim 2, characterized in that: Each of the mounting platforms (204) is fixedly connected to a motor B (205) at its top position, and the bottom shaft of the motor B (205) is fixedly connected to the top middle position of the screw (206).

4. The ultraviolet sterilization device for comprehensive sterilization of mineral water as described in claim 3, characterized in that: The spiral component (206) is located below the mounting platform (204), and the two spiral components (206) are located on the left and right sides inside the ultraviolet sterilizer (1).

5. The ultraviolet sterilization device for comprehensive sterilization of mineral water as described in claim 1, characterized in that: The ultraviolet sterilizer (1) has an inlet valve (101) located at the lower center of the front end and an outlet valve (102) located at the rear center of the front end. The inlet valve (101) is located directly in front of the outlet valve (102).

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