A wastewater resource utilization device
Patent Information
- Application Number
- CN202521908908.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-05
- Publication Date
- 2026-09-01
- Estimated Expiration
- 2035-09-05
AI Technical Summary
[0003]本实用新型的目的在于提供一种污水资源利用设备，以解决上述背景技术中提出的该紫外线消毒器的内部水流过快的问题
本实用新型通过设计的三叉分区板将消毒管道内部分为三个独立流道，每个流道对应一根紫外线灯管，避免了多灯管间的相互遮挡；第一分流板与第二分流板的错位设置，能减缓水流速度、延长照射时间，确保水体充分接受紫外线照射；三叉分区板采用可拆卸设计，配合卡扣与卡槽结构，拆卸清理操作便捷，无需拆解整个管道；连接块与连接槽的贴合面设置密封条，有效防止不同分区水体串流；灯管与凹槽、贯穿孔的卡合结构，提升了设备运行的稳定性，适用于多种污水再生利用场景。
Smart Images
Figure CN224704415U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of wastewater resource utilization technology, and specifically relates to a wastewater resource utilization device. Background Technology
[0002] In wastewater resource utilization, ultraviolet (UV) sterilizers are key equipment for ensuring effective wastewater disinfection and safe reuse. They utilize the bactericidal properties of ultraviolet light to inactivate microorganisms in wastewater. The following provides a detailed introduction to their working principle, structure, performance characteristics, applicable scope, and maintenance points: UV sterilizers primarily utilize ultraviolet light of a specific wavelength (typically 253.7nm) to destroy the DNA or RNA molecular structure of microorganisms (such as bacteria, viruses, fungi, and parasite eggs), rendering them unable to reproduce and infect, thus achieving disinfection. In this process, UV photons directly act on the genetic material of microorganisms, interfering with their replication, transcription, and other physiological processes; this is a purely physical disinfection method. Existing ultraviolet (UV) sterilizers still have some shortcomings in use: traditional sterilization pipes lack effective zoning structures, resulting in uneven water flow distribution. Some water bodies form dead zones due to excessive flow velocity or lamp obstruction, leading to low UV utilization and unstable sterilization effects. Furthermore, internal flow guiding or zoning components are mostly fixed designs, which easily accumulate dirt and biofilm after long-term use. Disassembly and cleaning require complete pipe disassembly, which is cumbersome and affects the continuous operation efficiency of the equipment. In addition, if the zoning structure has poor sealing performance, cross-flow of water between different areas can easily occur, causing insufficiently sterilized wastewater to mix with the treated water, further reducing the overall treatment effect and failing to meet the requirements of disinfection precision and stability for wastewater resource utilization. Utility Model Content
[0003] The purpose of this invention is to provide a wastewater resource utilization device to solve the problem of excessively fast internal water flow in the ultraviolet sterilizer mentioned in the background art.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a wastewater resource utilization device, including a disinfection pipe, an inlet fixed to one side of the top of the disinfection pipe, an outlet fixed to the other side of the top of the disinfection pipe, flanges symmetrically fixed to both sides of the disinfection pipe, ultraviolet lamps evenly spaced inside the disinfection pipe, and a zoned flow guiding mechanism inside the disinfection pipe, the zoned flow guiding mechanism including a three-pronged partition plate inside the disinfection pipe, with an ultraviolet lamp embedded in each partition area of the three-pronged partition plate.
[0005] Preferably, a first diverter plate is fixed at equal intervals on the inner side of the dividing area of the three-way partition plate, and a groove is provided at the end of the first diverter plate, and the ultraviolet lamp tube is engaged with the groove.
[0006] Preferably, a second diverter plate is fixed at equal intervals on the inner side of the dividing area of the three-way partition plate, and a through hole is opened on the surface of the second diverter plate, through which the ultraviolet lamp tube passes.
[0007] Preferably, the inner wall of the disinfection pipe is provided with connecting grooves at equal intervals at one end, and the end of the three-pronged partition plate is fixed with a connecting block, which is slidably connected to the connecting groove.
[0008] Preferably, the end of the connecting block is provided with a slot, and a buckle is fixed inside the connecting slot, and the buckle engages with the slot.
[0009] Preferably, a first sealing strip is symmetrically fixed on both sides of the connecting block, and a second sealing strip is symmetrically fixed on the inner wall of the connecting groove, wherein the second sealing strip is fitted and connected to the first sealing strip.
[0010] Preferably, a drive base is fixed to the bottom end of the disinfection pipe, and a power connection port is provided on one side of the drive base.
[0011] Compared with the prior art, the beneficial effects of this utility model are: This invention utilizes a three-pronged partition plate to divide the disinfection pipeline into three independent flow channels, each corresponding to a single ultraviolet lamp, thus preventing mutual obstruction between multiple lamps. The staggered arrangement of the first and second partition plates slows down the water flow and extends the irradiation time, ensuring the water receives sufficient ultraviolet radiation. The three-pronged partition plate features a detachable design with snap-fit and slot structures, facilitating easy disassembly and cleaning without disassembling the entire pipeline. Sealing strips are installed on the mating surfaces of the connecting blocks and grooves to effectively prevent cross-flow of water between different zones. The interlocking structure between the lamps and the grooves and through holes enhances the stability of the equipment operation, making it suitable for various wastewater reuse scenarios. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the external structure of the present utility model; Figure 2 This is a schematic diagram of the internal structure of the pipe of this utility model; Figure 3 This is a schematic diagram of the three-pronged partition plate structure of this utility model; Figure 4 In this utility model Figure 3 Enlarged view of point A; In the diagram: 1. Disinfection pipe; 2. Inlet; 3. Outlet; 4. Flange; 5. Ultraviolet lamp; 6. Drive base; 100. Three-way partition plate; 200. First diversion plate; 201. Groove; 300. Second diversion plate; 301. Through hole; 400. Connecting groove; 401. Connecting block; 500. Slot; 501. Buckle; 600. First sealing strip; 601. Second sealing strip. Detailed Implementation
[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0014] Please see Figures 1 to 4 This utility model provides a technical solution: a wastewater resource utilization device, including a disinfection pipe 1, an inlet 2 fixed on one side of the top of the disinfection pipe 1, an outlet 3 fixed on the other side of the top of the disinfection pipe 1, flanges 4 symmetrically fixed on both sides of the disinfection pipe 1, ultraviolet lamps 5 evenly arranged inside the disinfection pipe 1, and a zoned flow guiding mechanism inside the disinfection pipe 1, the zoned flow guiding mechanism including a three-pronged partition plate 100 arranged inside the disinfection pipe 1, and an ultraviolet lamp 5 embedded in each partition area of the three-pronged partition plate 100.
[0015] In this embodiment, preferably, a first diverter plate 200 is fixed at equal intervals on the inner side of the dividing area of the three-way partition plate 100, and a groove 201 is provided at the end of the first diverter plate 200, and the ultraviolet lamp tube 5 is engaged with the groove 201.
[0016] In this embodiment, preferably, a second diverter plate 300 is fixed at equal intervals on the inner side of the dividing area of the triangular partition plate 100, and a through hole 301 is opened through the surface of the second diverter plate 300, through which the ultraviolet lamp tube 5 passes.
[0017] In this embodiment, preferably, a connecting groove 400 is provided at equal intervals on one end of the inner wall of the disinfection pipe 1, and a connecting block 401 is fixed to the end of the three-way partition plate 100, and the connecting block 401 is slidably connected to the connecting groove 400.
[0018] In this embodiment, preferably, the end of the connecting block 401 is provided with a slot 500, and a buckle 501 is fixed inside the connecting slot 400, and the buckle 501 is engaged with the slot 500.
[0019] In this embodiment, preferably, a first sealing strip 600 is symmetrically fixed on both sides of the connecting block 401, and a second sealing strip 601 is symmetrically fixed on the inner wall of the connecting groove 400, with the second sealing strip 601 and the first sealing strip 600 being fitted and connected together.
[0020] In this embodiment, preferably, a drive base 6 is fixed at the bottom end of the disinfection pipe 1, and an electrical connection port is provided on one side of the drive base 6.
[0021] The working principle and usage process of this utility model are as follows: When ultraviolet light irradiation is required for sterilization and disinfection of sewage, water flows into the disinfection pipe 1 through the inlet 2 and flows through the three-way partition plate 100. After entering the partitioned area of the three-way partition plate 100, the water flow is slowed down by the staggered arrangement of the second diversion plate 300 and the first diversion plate 200, which prolongs the time that the water can be irradiated by the ultraviolet lamp tube 5, thus achieving a more thorough sterilization and disinfection effect. Then, the water is discharged through the outlet 3 to enter the next process. When the three-way partition plate 100 needs to be disassembled for cleaning, first remove the flange 4 at one end of the disinfection pipe 1, then pull the three-way partition plate 100, causing it to drive the connecting block 401 to slide inside the connecting groove 400. The buckle 501 is squeezed and separated from the slot 500. Then, the three-way partition plate 100 is pulled to remove it from the inside of the disinfection pipe 1 for cleaning. After cleaning, the three-way partition plate 100 is pushed back into the disinfection pipe 1, so that the connecting block 401 and the connecting groove 400 are engaged and connected by the buckle 501 and the slot 500. At the same time, the first sealing strip 600 and the second sealing strip 601 are brought into contact and connected to achieve a sealing effect, preventing sewage from flowing between each partition area of the three-way partition plate 100. Furthermore, the ultraviolet lamp tube 5 can accurately and smoothly pass through the partition area of the three-way partition plate 100 through the groove 201 at the end of the first diversion plate 200 and the through hole 301 on the surface of the second diversion plate 300.
[0022] Although embodiments of the present invention have been shown and described (see the detailed description above), it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A wastewater resource utilization device, comprising a disinfection pipe (1), wherein an inlet (2) is fixed to one side of the top end of the disinfection pipe (1), an outlet (3) is fixed to the other side of the top end of the disinfection pipe (1), flanges (4) are symmetrically fixed to both sides of the disinfection pipe (1), and ultraviolet lamps (5) are arranged at equal intervals inside the disinfection pipe (1), characterized in that: The disinfection pipe (1) is provided with a partitioned flow guiding mechanism, which includes a three-pronged partition plate (100) provided inside the disinfection pipe (1). Each partitioned area of the three-pronged partition plate (100) is embedded with an ultraviolet lamp tube (5).
2. The wastewater resource utilization equipment according to claim 1, characterized in that: The first diverter plate (200) is fixed at equal intervals on the inner side of the dividing area of the three-way partition plate (100). The end of the first diverter plate (200) is provided with a groove (201), and the ultraviolet lamp tube (5) is engaged with the groove (201).
3. The wastewater resource utilization equipment according to claim 2, characterized in that: The second diverter plate (300) is fixed at equal intervals on the side of the dividing area of the three-way partition plate (100). The surface of the second diverter plate (300) is provided with a through hole (301), and the ultraviolet lamp tube (5) passes through the interior of the through hole (301).
4. The wastewater resource utilization equipment according to claim 3, characterized in that: The inner wall of the disinfection pipe (1) is provided with connecting grooves (400) at equal intervals at one end, and the end of the three-way partition plate (100) is fixed with a connecting block (401), and the connecting block (401) is slidably connected to the connecting groove (400).
5. The wastewater resource utilization equipment according to claim 4, characterized in that: The end of the connecting block (401) is provided with a slot (500), and a buckle (501) is fixed inside the connecting slot (400). The buckle (501) engages with the slot (500).
6. The wastewater resource utilization equipment according to claim 5, characterized in that: The connecting block (401) is symmetrically fixed with a first sealing strip (600) on both sides, and the inner wall of the connecting groove (400) is symmetrically fixed with a second sealing strip (601), and the second sealing strip (601) is fitted and connected to the first sealing strip (600).
7. The wastewater resource utilization equipment according to claim 1, characterized in that: The bottom end of the disinfection pipe (1) is fixed with a drive base (6), and a power connection port is provided on one side of the drive base (6).