CN214059993U

CN214059993U - Dynamic sterilization device

Info

Publication number: CN214059993U
Application number: CN202023137577.7U
Authority: CN
Inventors: 崔来; 胡晓滨
Original assignee: Xiamen Shuiyibao Environmental Protection Technology Co ltd
Current assignee: Xiamen Shuiyibao Environmental Protection Technology Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-08-27
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a dynamic sterilizing equipment, including cavity, the end of intaking and the play water end of cavity form, it puts with the play water end branch to intake the end the both ends that the cavity is relative, and not on same axis, intake end fixedly connected with inlet tube, the inlet tube deepen extremely the cavity is inside to be close to go out the water end, go out water end fixedly connected with outlet pipe, the outlet pipe deepen extremely the cavity is inside to be close to intake the end, the inlet tube with the outlet pipe respectively with the cavity intercommunication, the cavity periphery still is equipped with sterilization module and fluorine reflectance coating. The technical scheme increases the flow path of water flow, improves the water path structure, performs irradiation sterilization at all angles, greatly improves the sterilization effect and has a simple structure; in addition, the cavity, the water inlet pipe and the water outlet pipe are made of glass or quartz materials, and the water inlet pipe, the water outlet pipe and the water inlet pipe are made of stable materials and are particularly high in light aging resistance.

Description

Dynamic sterilization device

Technical Field

The utility model relates to a sterilizing equipment, especially a dynamic sterilizing equipment.

Background

Traditional developments sterilizing equipment is that the direction of intaking usually is in same end with the play water direction, and the rivers inflow of intaking the end disinfects the chamber, then directly flows out via a water end, and rivers flow path is short, and the water route design is unreasonable, leads to the time of rivers stagnation in the chamber of disinfecting not enough to lead to the bactericidal effect to rivers not enough.

Disclosure of Invention

In view of the above technical problem, the utility model aims at providing a dynamic sterilization device, it can increase the route that rivers flow, improves waterway structure, improves bactericidal effect.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a developments sterilizing equipment, includes cavity, the end of intaking and the play water end of cavity form, it puts with the play water end branch to intake the end the both ends that the cavity is relative, and not on the same axis, the end fixedly connected with inlet tube of intaking, the inlet tube is deepened extremely the cavity is inside to be close to go out the water end, go out water end fixedly connected with outlet pipe, the outlet pipe is deepened extremely the cavity is inside to be close to intake the end, the inlet tube with the outlet pipe respectively with the cavity intercommunication, the cavity outside still is equipped with sterilization module and fluorine reflectance coating.

Preferably, the sterilization module comprises an LED deep ultraviolet sterilization lamp, an aluminum substrate and a heat dissipation member, the LED deep ultraviolet sterilization lamp is fixedly mounted on the aluminum substrate, and the aluminum substrate is closely fitted with the heat dissipation member.

Preferably, a heat conducting paste is coated between the aluminum substrate and the heat dissipation member.

Preferably, a clamping groove is formed in the heat dissipation member, and the fluorine reflecting film is clamped in the clamping groove.

Preferably, the cavity, the water inlet pipe and the water outlet pipe are made of glass or quartz.

Preferably, end covers are respectively arranged at two ends of the radiating piece and fixedly connected with the radiating piece.

Preferably, the end covers are all sleeved with shielding covers, and the shielding covers are respectively matched with the water inlet pipe and the water outlet pipe in a sealing and positioning mode.

Preferably, the shielding cover is provided with a positioning column and a sealing ring.

Preferably, the positioning column forms an overflowing gap with the water inlet pipe and the water outlet pipe respectively.

Preferably, the sealing ring is respectively matched with the water inlet pipe and the water outlet pipe in a sealing manner.

The utility model has the advantages that:

1. compared with the prior art, the utility model, a developments sterilizing equipment is disclosed, including the cavity of cavity form, intake end and play water end branch are put the both ends that the cavity is relative, and not on same axis, intake end fixedly connected with inlet tube, the inlet tube deepens extremely the cavity is inside to be close to go out the water end, go out water end fixedly connected with outlet pipe, the outlet pipe deepens extremely the cavity is inside to be close to intake the end, the inlet tube with the outlet pipe respectively with the cavity intercommunication, the cavity outside still is equipped with sterilization module and fluorine reflectance coating. Above-mentioned technical scheme has increased the route that rivers flow, has improved the waterway structure, and full angle shines and disinfects, has greatly improved bactericidal effect to simple structure.

2. The cavity, the water inlet pipe and the water outlet pipe are made of glass or quartz materials, and are stable in materials and particularly strong in light aging resistance.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

FIG. 1 is a schematic plan view of a dynamic sterilization device according to a preferred embodiment of the present invention;

FIG. 2 is a schematic longitudinal sectional view of a dynamic sterilization device according to a preferred embodiment of the present invention;

FIG. 3 is a cross-sectional view of a dynamic sterilization device according to a preferred embodiment of the present invention;

FIG. 4 is a schematic perspective exploded view of a dynamic sterilization device according to a preferred embodiment of the present invention;

fig. 5 is a schematic perspective assembly view of the dynamic sterilization device in a preferred embodiment of the present invention;

fig. 6 is a schematic view of the water flow direction of the dynamic sterilization device according to a preferred embodiment of the present invention.

10-a cavity;

20-water inlet end; 21-water inlet pipe;

30-water outlet end; 31-a water outlet pipe;

40-a sterilization module; 41-LED deep ultraviolet germicidal lamp; 42-aluminum substrate; 43-a heat sink; 431-card slot

A 50-fluoro reflective film; 60-end cap; 70-a shielding cover; 80-a positioning column; 90-a sealing ring; 100-sealing ring;

110-power line.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 and 2, a dynamic sterilization device according to a preferred embodiment of the present invention includes: the hollow cavity 10 and the two opposite ends of the split cavity 10 are not on the same axis, i.e. the power line 110 of the dynamic sterilizer is on the same side as the water outlet end 30 in this embodiment.

Specifically, the water inlet end 20 is connected with a water inlet pipe 21, and the water inlet pipe 21 extends into the cavity 10 and is close to the water outlet end 30; the water outlet end 30 is fixedly connected with a water outlet pipe 31, the water outlet pipe 31 extends into the cavity 10 and is close to the water inlet end 20, and a water inlet channel formed by the water inlet pipe 21 and a water outlet channel formed by the water outlet pipe 31 are respectively communicated with a hollow channel in the cavity 10.

Referring to fig. 2 and 3, a sterilization module 40 is disposed at an interval from top to bottom on the periphery of the cavity 10, and the sterilization module 40 includes an LED deep ultraviolet sterilization lamp 41, an aluminum substrate 42, and a heat sink 43. The LED deep ultraviolet germicidal lamp 41 is fixedly mounted on the aluminum substrate 42 and irradiates deep ultraviolet light to the cavity 10 at all angles to perform ultraviolet sterilization on the water flow in the cavity 10, the water inlet pipe 21 and the water outlet pipe 31.

Specifically, the cavity 10, the water inlet pipe 21 and the water outlet pipe 31 are made of transparent glass or quartz, so that the light transmittance is high, deep ultraviolet light emitted by the LED deep ultraviolet germicidal lamp 41 can be irradiated on water flow sufficiently, and a sufficient sterilization effect is achieved.

Specifically, the aluminum substrate 42 is closely fitted on the heat dissipation member 43, and the aluminum substrate 42 conducts heat generated by the LED deep ultraviolet germicidal lamp 41 to the heat dissipation member 43 and then to the outside air through the heat dissipation member 43, thereby preventing the LED deep ultraviolet germicidal lamp 41 from being at an excessively high temperature. In order to increase the heat dissipation area and improve the heat dissipation efficiency, the heat dissipation member 43 is formed by rolling a metal plate having concave and convex portions, and is preferably made of aluminum having light weight and excellent heat conductivity.

In the preferred embodiment, a heat conductive paste (not shown) is further coated between the aluminum substrate 42 and the heat sink 43, so that the heat of the aluminum substrate can be sufficiently transferred to the heat sink 43, thereby prolonging the service life of the aluminum substrate.

Please continue to look up fig. 3, the heat dissipating member 43 is further provided with a clamping groove 431, the clamping groove 431 is provided with a fluorine-containing reflective film 50, preferably a flexible polytetrafluoroethylene reflective film, the fluorine reflective film 50 can reflect the deep ultraviolet light emitted by the LED deep ultraviolet germicidal lamp 41 in all directions, and the reflected deep ultraviolet light sterilizes the water flow in the cavity 10, the water inlet pipe 21 and the water outlet pipe 31 again, so that the sterilization rate is greatly improved.

Referring to fig. 4-6, two opposite ends of the heat sink 43 are respectively fixed with an end cap 60 by screws, the end caps 60 are respectively fixed with a water inlet end 20 and a water outlet end 30, and the inner sides of the end caps are respectively sleeved with a shielding cover 70, and a positioning column 80 and a sealing ring 90 located on the same plane are respectively fixed on one side of the shielding cover 70 facing the cavity 10.

Specifically, the positioning column 80 forms an overflowing gap with the water inlet pipe 21 and the water outlet pipe 31, so that water flow can enter the cavity 10 from the water inlet pipe 21 and then enter the water outlet pipe 31 along the cavity 10, thereby increasing a water flow path and sufficiently sterilizing the water flow.

Specifically, the positioning column 80 is formed by a plurality of protrusions which are formed by being staggered and arranged on the shielding cover in an integrated manner, so that a circular clamping groove structure is formed, the water inlet pipe 21 and the water outlet pipe 31 can be stably clamped on the shielding cover 70 respectively, and displacement of the water inlet pipe 21 and the water outlet pipe 31 caused by water flow movement is avoided.

Specifically, at the water inlet end, the sealing ring 90 on the shielding cover 70 is in sealing fit with the water inlet end 20 and the water inlet pipe 21 through the sealing ring 100; at the water outlet end, the sealing ring 90 on the shielding cover 90 is in sealing fit with the water outlet end 30 and the water outlet pipe 31 through a sealing ring 100; preferably, the sealing ring 100 is made of a silica gel material, and has good thermal stability, stable chemical properties, aging resistance and excellent sealing performance.

Specifically, the shielding cover 70 is made of plastic, preferably polytetrafluoroethylene, and has excellent light aging resistance, so that the service life of the shielding cover can be prolonged.

The specific working process of this embodiment is as follows:

please refer to fig. 6, the utility model discloses the water route flow direction specifically is, rivers flow into inlet tube 21 from intake end 20, then flow through the first clearance that overflows that forms between inlet tube 21 and the reference column 80, later, rivers get into the cavity passageway in the cavity 10, reentrant outlet pipe 31 and the second that reference column 80 formed overflow the clearance, rivers flow through the second and overflow behind the clearance, get into outlet pipe 31, flow out from the outlet end at last. In the process of water flow inflow and outflow, the LED deep ultraviolet germicidal lamp 41 emits deep ultraviolet light to sterilize the water flow, and meanwhile, the fluorine reflective film 50 reflects the deep ultraviolet light in all directions, and the reflected light sterilizes the water flow of the cavity 10, the water inlet pipe 21 and the water outlet pipe 31 again.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a developments sterilizing equipment, includes cavity, the end of intaking and the play water end of cavity form, its characterized in that, it puts to intake end and play water end branch the both ends that the cavity is relative, and not on same axis, intake end fixedly connected with inlet tube, the inlet tube deepens extremely the cavity is inside to be close to go out the water end, go out water end fixedly connected with outlet pipe, the outlet pipe deepens extremely the cavity is inside to be close to the end of intaking, the inlet tube with the outlet pipe respectively with the cavity intercommunication, the cavity outside still is equipped with sterilization module and fluorine reflectance coating.

2. The dynamic sterilization device according to claim 1, wherein the sterilization module comprises an LED deep ultraviolet sterilization lamp, an aluminum substrate and a heat dissipation member, the LED deep ultraviolet sterilization lamp is fixedly mounted on the aluminum substrate, and the aluminum substrate is tightly fitted with the heat dissipation member.

3. The dynamic sterilization device according to claim 2, wherein a thermal paste is coated between the aluminum substrate and the heat sink.

4. The dynamic sterilization device as claimed in claim 3, wherein the heat sink has a slot, and the fluorine reflective film is engaged with the slot.

5. The dynamic sterilization device of any one of claims 1-4, wherein the chamber, the water inlet tube and the water outlet tube are made of glass or quartz.

6. The dynamic sterilization device as claimed in any one of claims 2-4, wherein the heat dissipation member is provided with end caps at both ends thereof, and the end caps are fixedly connected with the heat dissipation member.

7. The dynamic sterilization device of claim 6, wherein the end caps are respectively sleeved with a shielding cap, and the shielding caps are respectively in sealing, positioning and matching with the water inlet pipe and the water outlet pipe.

8. The dynamic sterilization device as claimed in claim 7, wherein the shielding cover is provided with a positioning column and a sealing ring.

9. The dynamic sterilization device of claim 8, wherein the positioning posts form an overflow gap with the water inlet pipe and the water outlet pipe, respectively.

10. The dynamic sterilization device of claim 9, wherein the sealing rings are in sealing engagement with the water inlet pipe and the water outlet pipe, respectively.