Ultraviolet disinfection cartridge for embedded water treatment

Abstract

The utility model relates to water treatment technical field, and disclose embedded water treatment is with ultraviolet disinfection cylinder, ultraviolet disinfection cylinder is connected with the cooperation of box, including, connecting shaft, through bolt detachable in the upper side surface of box, connecting cover, cover in the upper side of connecting shaft setting, its surface annular distribution setting has a plurality of through -hole groove, sealing ring, locate one side of connecting cover, its far side outer ring surface of connecting cover one side annular distribution setting has recess, its close connecting cover one side inner ring surface is equipped with the positioning groove, axle, one side clamps in recess, other side passes through through -hole groove setting, the axle drives sealing ring clamping setting in connecting shaft, fixed ring, outer surface clamping setting in positioning groove, ultraviolet lamp, are equipped with a plurality, annular distribution in the one side setting of connecting cover is equipped with sealing ring.

Description

Technical Field

[0001] This utility model relates to the field of water treatment technology, specifically to an embedded ultraviolet disinfection cylinder for water treatment. Background Technology

[0002] In water treatment systems, ultraviolet (UV) disinfection technology is widely used in various fields such as domestic water, industrial water, and circulating water due to its advantages such as high efficiency, no pollution, and convenient operation. Most existing UV disinfection devices are externally mounted or consist of large pipelines, often requiring separate disinfection channels or additional water systems, which complicates the overall water treatment structure and is not suitable for applications with limited space or high integration requirements. Especially in embedded water tanks or customized water treatment devices, how to rationally integrate the UV disinfection unit with the tank structure has become a key issue that needs to be addressed in practical engineering.

[0003] On the other hand, the existing embedded UV lamp structure still has certain defects in terms of sealing and stability. Firstly, some UV lamps are fixed to the water tank interface using simple threaded connections or glue sealing methods. After long-term use, the sealing material is prone to aging and deformation, which may lead to water leakage. In addition, some devices have complex structures and are difficult to disassemble and assemble, which is not conducive to later maintenance and replacement, and also limits their promotion and application in small and medium-sized water treatment equipment.

[0004] In view of the above, this application proposes an embedded ultraviolet disinfection cartridge for water treatment to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an embedded ultraviolet disinfection cartridge for water treatment, which solves the problems mentioned in the background section.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An embedded ultraviolet disinfection cartridge for water treatment, wherein the ultraviolet disinfection cartridge is connected to a housing and includes,

[0008] The connecting shaft is detachably mounted on the upper surface of the housing via bolts.

[0009] A connecting cover is provided on the upper side of the connecting shaft, and multiple through grooves are arranged in a ring on its surface;

[0010] A sealing ring is located on one side of the connecting cover. The outer ring surface of the sealing ring away from the connecting cover has grooves distributed in a ring shape corresponding to the through groove, and the inner ring surface of the sealing ring near the connecting cover has a positioning groove.

[0011] The retaining shaft is engaged in a groove on one side and extends through a through groove on the other side. The retaining shaft drives the sealing ring to engage in a connecting shaft.

[0012] The retaining ring is snapped into the positioning groove on its outer surface.

[0013] Multiple ultraviolet lamps are provided and arranged in a ring on the side of the connecting cover where the sealing ring is located.

[0014] Optionally, the middle of the surface of the connecting shaft is recessed to form a corresponding groove, and the corresponding groove is adapted to the size of the sealing ring.

[0015] Optionally, the corresponding groove extends outward to form a slot, and multiple slots are provided to correspond to multiple ring-shaped card shafts.

[0016] Optionally, a circular hole is provided in the middle of the connecting shaft, and multiple ultraviolet lamps are inserted into the circular hole to work.

[0017] Optionally, a support shaft is provided on the side of the connecting cover where the ultraviolet lamp is located, and the support shaft is coaxially arranged with the connecting cover.

[0018] Optionally, a connection port is provided on one side of the connecting cover away from the sealing ring, corresponding to the ultraviolet lamp.

[0019] Optionally, the surface of the connecting cover is provided with a square shaft, which is located on one side edge of the through groove. A connecting bolt is provided on the square shaft, and the connecting bolt passes through the square shaft and connects to the retaining shaft.

[0020] This utility model provides an embedded ultraviolet disinfection cartridge for water treatment, which has the following beneficial effects:

[0021] 1. The detachable design of the connecting shaft and the connecting cover allows for quick installation of the device on the wall or top of the enclosure. At the same time, maintenance or replacement of parts can be completed without disassembling the entire enclosure, significantly improving work efficiency.

[0022] 2. The sealing ring forms a multi-point collaborative sealing structure with the corresponding groove, retaining ring, and fixing ring, which can effectively prevent water from leaking from the inside of the box to the outside. It is suitable for use in environments with frequent water pressure changes, ensuring the stability and reliability of the equipment in long-term operation. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the connecting shaft structure of this utility model;

[0025] Figure 3 This is a schematic diagram of the connection port structure of this utility model;

[0026] Figure 4 This is a schematic diagram of the snap-shaft structure of this utility model.

[0027] In the diagram: 1. Housing; 2. Connecting shaft; 21. Corresponding groove; 22. Slot; 23. Round hole; 3. Connecting cover; 31. Through groove; 32. Square shaft; 4. Sealing ring; 41. Groove; 42. Positioning groove; 5. Slot; 6. Fixing ring; 7. Ultraviolet lamp; 71. Support shaft; 8. Connecting port; 9. Connecting bolt. Detailed Implementation

[0028] In order to make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0029] In the description of this utility model, it should be understood that the terms "lateral", "longitudinal", "end", "edge", "sidewall", "upper", "lower", "upper part", "lower part", "directly above", "surface", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", "end", "head", "tail", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the technical solution of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0030] This application proposes an embedded ultraviolet disinfection cartridge for water treatment, as detailed below:

[0031] For reference Figure 1-4 This application mainly consists of a box body 1, a connecting shaft 2 set on the box body 1, a connecting cover 3 covering the connecting shaft 2, a sealing ring 4 set on the connecting cover 3, a retaining shaft 5, a fixing ring 6, and an ultraviolet lamp 7. Through the coordinated arrangement of each group of structures, it is made suitable for use in water treatment and disinfection in the box body. Its structure is set in conjunction with the box body 1, which makes it easy to disassemble and assemble, and also reduces the possibility of water being discharged from the box body 1.

[0032] For reference Figure 1-4 The device is installed on the housing 1. In terms of installation, the connecting shaft 2 is first detachably installed on the housing 1 by bolts; the connecting cover 3 is installed on the upper side of the connecting shaft 2 to prevent the connecting cover 3 from falling into the housing 1; specifically, the middle of the surface of the connecting shaft 2 is recessed to form a corresponding groove 21, the corresponding groove 21 is adapted to the size of the sealing ring 4, and the corresponding groove 21 extends outward to form a slot 22. There are multiple slots 22, which correspond to multiple ring-shaped slots 5.

[0033] For reference Figure 1-4The sealing ring 4 is located on one side of the connecting cover 3. The outer ring surface of the sealing ring 4, away from the connecting cover 3, has grooves 41 arranged in a ring around the through groove 31. The inner ring surface of the sealing ring 4, closer to the connecting cover 3, has a positioning groove 42. The sealing ring 4 helps to lower the water source inside the tank 1 to the outside. To further prevent deformation of the sealing ring 4, a fixing ring 6 is provided, with its outer surface snapped into the positioning groove 42. When fixing the sealing ring 4, the ring 6 can be fixed simultaneously. A retaining shaft 5 is provided on the fixing ring 6, with one side of the retaining shaft 5... The other side is set in the through groove 31 and is connected to the groove 41. First, the retaining shaft 5 is set to correspond with the groove 41, and the other side is inserted into the through groove 31. By pushing the retaining shaft 5, the sealing ring 4 and the fixing ring 6 are simultaneously positioned on the connecting cover 3. A square shaft 32 is set on the surface of the connecting cover 3. The square shaft 32 is set on one edge of the through groove 31. A connecting bolt 9 is provided on the square shaft 32. The connecting bolt 9 passes through the square shaft 32 and connects to the retaining shaft 5. After being fixed, the retaining shaft 5 will not move again. At this time, the sealing ring 4 and the fixing ring 6 are also simultaneously fixed on the connecting cover 3 by the retaining shaft 5.

[0034] For reference Figure 1-4 After the sealing ring 4 and the fixing ring 6 are fixed on the connecting cover 3, the ultraviolet lamps 7, which are arranged in a ring on the side of the connecting cover 3 where the sealing ring 4 is located, are inserted into the round hole 23 in the middle of the connecting shaft 2. At this time, the ultraviolet lamps 7 are located in the housing 1. The connecting cover 3 is connected to the external equipment through the connection port 8 provided on the side of the connecting cover 3 away from the sealing ring 4, which is connected to the ultraviolet lamps 7. The connection is powered on to make the ultraviolet lamps 7 turn on and work.

[0035] Secondly, to prevent the UV lamp 7 from floating and being easily shaken by the internal swirling current when it is working inside the housing 1, a support shaft 71 is further provided on the side of the connecting cover 3 where the UV lamp 7 is located. The support shaft 71 is coaxially arranged with the connecting cover 3, and the support shaft 71 assists the UV lamp 7 to work stably inside the housing 1.

[0036] In this invention, the working steps of the device are as follows:

[0037] First, the connecting shaft 2 is detachably installed on the housing 1 using bolts, serving as the mounting base for the UV disinfection cylinder. Then, the connecting cover 3 is placed over the connecting shaft 2 to prevent it from falling into the housing 1. Next, the sealing ring 4 is installed on one side of the connecting cover 3, with its outer ring surface away from the connecting cover 3 embedded in the corresponding groove 21 on the middle surface of the connecting shaft 2, achieving a ring-shaped seal to prevent water leakage from the housing. To prevent the sealing ring 4 from failing due to water pressure or deformation, the fixing ring 6 is inserted into the positioning groove 42 on the side of the sealing ring 4 closest to the connecting cover 3, forming an internal support. The first end of the clamping shaft 5 is inserted into the groove 41 on the outer ring surface of the sealing ring 4, and the second end passes through the through groove 31 of the connecting shaft 2 and is inserted into the connecting cover. The internal slot 31 of the connector 3 completes the snap-fit ​​connection; then, by tightening the connecting bolt 9, the locking shaft 5 and the connecting cover 3 are locked together, so that the sealing ring 4 and the fixing ring 6 are simultaneously and stably fixed on the connecting cover 3 to prevent loosening; next, the ultraviolet lamp 7 is inserted from the side of the connecting cover 3 with the sealing structure, so that it passes through the round hole 23 of the connecting shaft 2 and enters the housing 1; in order to prevent the ultraviolet lamp 7 from floating or being shaken by the water flow when the housing is working, a support shaft 71 is set inside the connecting cover 3 coaxially with the ultraviolet lamp to provide auxiliary support for the lamp tube; finally, the external power supply is connected through the connection port 8 set on the side of the connecting cover 3 away from the sealing ring. After power is supplied, the ultraviolet lamp 7 begins to work in the housing to achieve ultraviolet sterilization treatment of the water source.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments, and various changes and modifications can be made without departing from the spirit and scope of this utility model. All such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An ultraviolet disinfection cartridge for embedded water treatment, the ultraviolet disinfection cartridge is matched and connected with a box body (1), characterized in that: include, The connecting shaft (2) is detachably mounted on the upper surface of the housing (1) by bolts; A connecting cover (3) is provided on the upper side of the connecting shaft (2), and a plurality of through grooves (31) are provided on its surface in a ring. A sealing ring (4) is provided on one side of the connecting cover (3). The outer ring surface of the sealing ring (4) away from the connecting cover (3) is provided with grooves (41) in a ring distribution corresponding to the through groove (31). The inner ring surface of the sealing ring (4) near the connecting cover (3) is provided with positioning grooves (42). The retaining shaft (5) is engaged in the groove (41) on one side and is set through the through groove (31) on the other side. The retaining shaft (5) drives the sealing ring (4) to be engaged in the connecting shaft (2). The fixing ring (6) is snapped into the positioning groove (42) on its outer surface; Multiple ultraviolet lamps (7) are provided and arranged in a ring on one side of the connecting cover (3) where the sealing ring (4) is provided.

2. The embedded ultraviolet disinfection cartridge for water treatment according to claim 1, characterized in that: The connecting shaft (2) has a groove (21) formed by a downward indentation in the middle of its surface. The groove (21) is adapted to the size of the sealing ring (4).

3. The embedded ultraviolet disinfection cartridge for water treatment according to claim 2, characterized in that: The corresponding groove (21) extends outward to form a slot (22), and there are multiple slots (22) that correspond to multiple ring-shaped slots (5).

4. The embedded ultraviolet disinfection cartridge for water treatment of claim 1, wherein: A circular hole (23) is provided in the middle of the connecting shaft (2), and multiple ultraviolet lamps (7) are inserted into the circular hole (23) to work.

5. The embedded ultraviolet disinfection cartridge for water treatment of claim 1, wherein: The connecting cover (3) has a support shaft (71) on one side where the ultraviolet lamp (7) is located. The support shaft (71) is coaxial with the connecting cover (3).

6. The embedded ultraviolet disinfection cartridge for water treatment of claim 1, wherein: The connecting cover (3) has a connection port (8) on one side of the sealing ring (4) corresponding to the ultraviolet lamp (7).

7. The embedded ultraviolet disinfection cartridge for water treatment of claim 1, wherein: The surface of the connecting cover (3) is provided with a square shaft (32), which is located on one side edge of the through groove (31). A connecting bolt (9) is provided on the square shaft (32), and the connecting bolt (9) passes through the square shaft (32) and connects to the retaining shaft (5).

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