Industrial water treatment sterilization and bacteriostasis equipment

Abstract

The utility model provides industrial water treatment sterilization and bacteriostasis equipment which comprises a base, a pipeline and a sterilization assembly, the pipeline is fixed on the base, one end of the pipeline is provided with a water inlet end, and the other end of the pipeline is provided with a water outlet end; the sterilization assembly comprises an outer fixing shell and a plurality of UV-LED modules, the outer fixing shell penetrates through the pipeline in the axial direction of the pipeline, and the UV-LED modules are fixed in the outer fixing shell and arranged around the outer fixing shell in the axial direction. The UV-LED lamp comprises an outer fixing shell and a plurality of UV-LED modules, the outer fixing shell penetrates through the pipeline in the axial direction of the pipeline, the UV-LED modules are fixed in the outer fixing shell and arranged around the outer fixing shell in the axial direction, and the UV-LED modules face different directions. And the industrial water in the pipeline can be sterilized and irradiated in all directions, so that the sterilization is thorough.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial water treatment, in particular to industrial water treatment sterilization and bacteriostasis equipment. Background Art

[0002] In recent years, water purification products have attracted more and more attention from consumers as health products, and the water purification industry has also developed rapidly; terminal sterilization has begun to emerge and started to be applied in water purification terminals, and UV sterilization has quickly occupied the market with its efficient and thorough sterilization function.

[0003] Existing industrial water UV sterilization equipment uses traditional UV lamps. For example, a UV sterilization lamp provided in CN205222743U includes: a quartz tube having a tube body extending longitudinally along a first direction, the tube body having an open end and a closed end opposite to each other; a sleeve sleeved outside the quartz tube, the tube wall of the sleeve having a first opening for water inlet and a second opening for water outlet; a pressing member for limiting the open end; a sealing member sleeved at the open end, which can separate the pressing member from the quartz tube, and has an annular body, the body having an outer side surface that can at least partially be pressed and matched with the sleeve, and an inner side surface for being pressed and matched with the quartz tube.

[0004] However, due to the large elastic force of the spring, the UV germicidal lamp is prone to resonate under the impact of the water flow and shake in the radial and axial directions, which can easily cause uneven water flow irradiation inside the sleeve and incomplete sterilization. Utility Model Content

[0005] In view of this, it is necessary to provide an industrial water treatment sterilization and antibacterial equipment that can effectively solve the problem of incomplete sterilization by UV germicidal lamps.

[0006] An industrial water treatment sterilization and antibacterial equipment comprises: a base, a pipeline, and a sterilization component. The pipeline is fixed on the base, has a water inlet at one end, and has a water outlet at the other end; the sterilization component comprises an external fixed shell and a plurality of UV-LED modules. The external fixed shell is axially penetrated in the pipeline, and the plurality of UV-LED modules are fixed in the external fixed shell and axially arranged around the external fixed shell.

[0007] Optionally, the outer fixed shell includes a quartz tube and a pair of end covers, and the end covers are respectively fixed to both ends of the quartz tube to form an isolation area inside the quartz tube, and the UV-LED module is fixed in the isolation area.

[0008] Optionally, an annular groove matching the end of the quartz tube is formed on a surface of the end cover facing the quartz tube, and one end of the quartz tube is inserted into the annular groove.

[0009] Optionally, a sealing rubber ring is fixed to the annular groove, and the sealing rubber ring is in contact with the end of the quartz tube.

[0010] Optionally, the outer fixed shell also includes a module fixing column, which is located in the isolation area and arranged along the axial direction of the quartz tube, the two ends of the module fixing column are fixed to the end cover, and the outer peripheral surface of the module fixing column has multiple fixing surfaces facing various directions, and the UV-LED module is fixed on the fixing surfaces.

[0011] Optionally, a fixing groove for fixing the module fixing cylinder is further provided on the side of the end cover facing the quartz tube, and the end of the module fixing cylinder is embedded in the fixing groove 3 and fixed to the bottom surface of the fixing groove by bolts.

[0012] Optionally, the UV-LED module includes a PCB carrier and a plurality of ultraviolet LED lamp beads fixed on the PCB carrier, and the PCB carrier and the fixing surface are fixed by bolts.

[0013] Optionally, the base is used to support the pipeline, and a power supply device and an operating device are provided in the base. The power supply device and the operating device are electrically connected to the UV-LED module. The power supply device is used to supply power to the UV-LED module, and the operating device is used to control the switch of each UV-LED module.

[0014] Optionally, the pipeline includes a pipeline body, a water inlet pipe and a water outlet pipe, one end of the water inlet pipe is connected to one end of the pipeline body, one end of the water outlet pipe is connected to the other end of the pipeline body, and the external fixed shell is axially penetrated in the pipeline body along the pipeline body.

[0015] Optionally, a reflective film is attached to the inner wall of the pipe body, which can reflect the light of the UV-LED module.

[0016] The beneficial effects of the utility model are:

[0017] The industrial water treatment sterilization and antibacterial equipment proposed in the utility model includes an external fixed shell and a plurality of UV-LED modules. The external fixed shell is axially penetrated in the pipeline, and the plurality of UV-LED modules are fixed in the external fixed shell and axially arranged around the external fixed shell. The plurality of UV-LED modules face different directions, and can perform all-round sterilization irradiation on the industrial water in the pipeline to ensure thorough sterilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the structure of the industrial water treatment sterilization and antibacterial equipment in the utility model;

[0020] Figure 2 It is a cross-sectional schematic diagram of the industrial water treatment sterilization and antibacterial equipment in the utility model;

[0021] Figure 3 for Figure 2 Schematic diagram of the structure of the sterilization component;

[0022] Figure 4 for Figure 2 Schematic diagram of the assembly of the UV-LED module and the external fixed shell;

[0023] Figure 5 for Figure 3 Structural schematic diagram of the middle end cover;

[0024] Among them: 1-base, 2-pipe, 21-pipe body, 22-water inlet pipe, 23-water outlet pipe, 3-sterilization component, 31-external fixed shell, 311-quartz tube, 312-end cover, 312a-annular groove, 312b-fixing groove, 313-module fixing column, 32-UV-LED module, 321-PCB carrier board, 322-ultraviolet LED lamp beads. DETAILED DESCRIPTION

[0025] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the present application and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not used to limit the scope of the present invention.

[0026] like Figure 1-5 As shown, an embodiment of the utility model provides an industrial water treatment sterilization and antibacterial equipment, which includes: a base 1, a pipe 2, and a sterilization component 3. The pipe 2 is fixed on the base 1, has a water inlet end at one end, and has a water outlet end at the other end; the sterilization component 3 includes an external fixed shell 31 and a plurality of UV-LED modules 32. The external fixed shell 31 is axially penetrated in the pipe 2 along the pipe 2, and the plurality of UV-LED modules 32 are fixed in the external fixed shell 31 and are axially arranged around the external fixed shell 31.

[0027] The industrial water treatment sterilization and antibacterial equipment proposed in the utility model includes an external fixed shell 31 and a plurality of UV-LED modules 32. The external fixed shell 31 is axially penetrated in the pipe 2 along the pipe 2. The plurality of UV-LED modules 32 are fixed in the external fixed shell 31 and axially arranged around the external fixed shell 31. The plurality of UV-LED modules 32 face different directions and can perform all-round sterilization irradiation on the industrial water in the pipe to ensure thorough sterilization.

[0028] Specifically, the base 1 is used to support the pipe 2, and a power supply device and an operating device are provided in the base 1. The power supply device and the operating device are electrically connected to the UV-LED module 32. The power supply device is used to supply power to the UV-LED module 32, and the operating device is used to control the switch of each UV-LED module 32.

[0029] Specifically, the pipeline 2 includes a pipeline body 21, a water inlet pipe 22 and a water outlet pipe 23, one end of the water inlet pipe 22 is connected to one end of the pipeline body 21, one end of the water outlet pipe 23 is connected to the other end of the pipeline body 21, and the external fixed shell 31 is axially penetrated in the pipeline body 21.

[0030] Furthermore, a connection flange for connecting to an external device is provided on one end of the water inlet pipe 22 away from the pipe body 21 and on one end of the water outlet pipe 23 away from the pipe body 21 .

[0031] In a feasible embodiment, a reflective film is attached to the inner wall of the pipe body 21 , which can reflect the light of the UV-LED module 32 to achieve multiple irradiation disinfection of the industrial water in the pipe body 21 .

[0032] Specifically, the outer fixed shell 31 includes a quartz tube 311 and a pair of end covers 312 . The end covers 312 are fixed to both ends of the quartz tube 311 , so that an isolation area is formed inside the quartz tube 311 . The UV-LED module 32 is fixed in the isolation area.

[0033] Furthermore, an annular groove 312 a matching the end of the quartz tube 311 is formed on one surface of the end cover 312 facing the quartz tube 311 , and one end of the quartz tube 311 is inserted into the annular groove 312 a to fix the end cover 312 to the quartz tube 311 .

[0034] Furthermore, a sealing rubber ring is fixed to the annular groove 312a, and the sealing rubber ring contacts the end of the quartz tube 311. The sealing rubber ring is made of rubber and has a certain elasticity, and can play a role of sealing and buffering at the same time.

[0035] Furthermore, the outer fixed shell 31 also includes a module fixing column 313, which is located in the isolation area and is axially arranged along the quartz tube 311, and both ends of the module fixing column 313 are fixed to the end cover 312. The outer peripheral surface of the module fixing column 313 has multiple fixing surfaces facing various directions, and the UV-LED module 32 is fixed on the fixing surfaces.

[0036] In this embodiment, the module fixing column 313 is a column with a regular octagonal cross section, and has eight fixing surfaces facing different directions.

[0037] Furthermore, a fixing groove 312b for fixing the module fixing cylinder 313 is formed on the side of the end cover 312 facing the quartz tube 311. The end of the module fixing cylinder 313 is embedded in the fixing groove 312b and fixed to the bottom surface of the fixing groove 312b by bolts.

[0038] Furthermore, the UV-LED module 32 includes a PCB carrier board 321 and a plurality of ultraviolet LED lamp beads 322 fixed on the PCB carrier board, and the PCB carrier board 321 is electrically connected to the power supply device and the operating device.

[0039] In this embodiment, the PCB carrier board 321 is fixed to the fixing surface by bolts.

[0040] When the utility model is in use, the industrial water to be sterilized is fed into the pipe body 21 from the water inlet pipe 22, and the UV-LED module 32 works to emit ultraviolet light in all directions, thereby performing all-round sterilization irradiation on the industrial water in the pipe body 21 to ensure thorough sterilization. A reflective film is attached to the inner wall of the pipe body 21 to reflect the light of the UV-LED module 32, thereby achieving multiple irradiation and sterilization of the industrial water in the pipe body 21. After the sterilization is completed, the industrial water overflows and is discharged from the water outlet pipe 23.

[0041] The beneficial effects of the utility model are:

[0042] The industrial water treatment sterilization and antibacterial equipment proposed in the utility model includes an external fixed shell and a plurality of UV-LED modules. The external fixed shell is axially penetrated in the pipeline, and the plurality of UV-LED modules are fixed in the external fixed shell and axially arranged around the external fixed shell. The plurality of UV-LED modules face different directions, and can perform all-round sterilization irradiation on the industrial water in the pipeline to ensure thorough sterilization.

[0043] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be covered within the protection scope of the present invention.

Claims

1. An industrial water treatment sterilization and antibacterial equipment, characterized in that: include: A base, a pipe, and a sterilization component, wherein the pipe is fixed on the base, has a water inlet at one end, and a water outlet at the other end; the sterilization component includes an external fixed shell and a plurality of UV-LED modules, wherein the external fixed shell is axially penetrated in the pipe, and the plurality of UV-LED modules are fixed in the external fixed shell and axially arranged around the external fixed shell.

2. The industrial water treatment sterilization and bacteriostasis equipment according to claim 1, characterized in that: The outer fixed shell includes a quartz tube and a pair of end covers, wherein the end covers are respectively fixed to both ends of the quartz tube to form an isolation area inside the quartz tube, and the UV-LED module is fixed in the isolation area.

3. The industrial water treatment sterilization and antibacterial equipment according to claim 2, characterized in that: An annular groove matching the end of the quartz tube is provided on one surface of the end cover facing the quartz tube, and one end of the quartz tube is inserted into the annular groove.

4. The industrial water treatment sterilization and antibacterial equipment according to claim 3, characterized in that: A sealing rubber ring is fixed to the annular groove, and the sealing rubber ring is in contact with the end of the quartz tube.

5. The industrial water treatment sterilization and bacteriostasis equipment according to claim 2, characterized in that: The outer fixed shell also includes a module fixing column, which is located in the isolation area and arranged along the axial direction of the quartz tube. Both ends of the module fixing column are fixed to the end cover. The outer peripheral surface of the module fixing column has multiple fixing surfaces facing various directions, and the UV-LED module is fixed on the fixing surfaces.

6. The industrial water treatment sterilization and bacteriostasis equipment according to claim 5, characterized in that: A fixing groove for fixing the module fixing cylinder is also provided on the side of the end cover facing the quartz tube, and the end of the module fixing column is embedded in the fixing groove and fixed to the bottom surface of the fixing groove by bolts.

7. The industrial water treatment sterilization and bacteriostasis equipment according to claim 5, characterized in that: The UV-LED module includes a PCB carrier and a plurality of ultraviolet LED lamp beads fixed on the PCB carrier, and the PCB carrier is fixed to the fixing surface by bolts.

8. The industrial water treatment sterilization and bacteriostasis equipment according to claim 1, characterized in that: The base is used to support the pipeline. A power supply device and an operating device are arranged in the base. The power supply device and the operating device are electrically connected to the UV-LED module. The power supply device is used to supply power to the UV-LED module, and the operating device is used to control the switch of each UV-LED module.

9. The industrial water treatment sterilization and bacteriostasis equipment according to claim 1, characterized in that: The pipeline includes a pipeline body, a water inlet pipe and a water outlet pipe, one end of the water inlet pipe is connected to one end of the pipeline body, one end of the water outlet pipe is connected to the other end of the pipeline body, and the external fixed shell is axially penetrated in the pipeline body.

10. The industrial water treatment sterilization and bacteriostasis equipment according to claim 1, characterized in that: A reflective film is attached to the inner wall of the pipe body, which can reflect the light of the UV-LED module.

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