CN212076495U

CN212076495U - Ultraviolet sterilization disinfector

Info

Publication number: CN212076495U
Application number: CN202020170549.6U
Authority: CN
Inventors: 薛博; 张枝贤
Original assignee: Jiangsu Oumulang Optoelectronic Technology Co ltd
Current assignee: Jiangsu Oumulang Optoelectronic Technology Co ltd
Priority date: 2020-02-14
Filing date: 2020-02-14
Publication date: 2020-12-04
Anticipated expiration: 2030-02-14

Abstract

The utility model discloses an ultraviolet sterilization disinfector, which comprises a barrel cover, a barrel body, a water inlet and a water outlet, wherein the barrel cover is connected with a convex column, an O-shaped rubber gasket is sleeved on the convex column, and a cylindrical rubber part is arranged in the barrel body, so that the whole tightness of a water receiver can be improved through the O-shaped rubber gasket and the cylindrical rubber part, and meanwhile, the water passing through the water inlet can be discharged from the water outlet after being sufficiently sterilized by the design; meanwhile, the ultraviolet ray utilization rate can be enhanced, the ultraviolet ray reflectivity is improved, and the ultraviolet sterilization effect is enhanced.

Description

Ultraviolet sterilization disinfector

Technical Field

The utility model relates to an ultraviolet disinfection technical field, specific theory relates to an ultraviolet sterilization disinfector.

Background

Ultraviolet disinfection is a physical disinfection technology without generating disinfection byproducts, and is widely applied to the field of drinking water disinfection at present; however, most of the existing ultraviolet sterilization devices can only sterilize and disinfect well-contained water, and cannot sterilize flowing water, so that the existing ultraviolet sterilization devices are too single in structure, and must be installed on a water container, and for the ultraviolet sterilization devices additionally installed, the ultraviolet sterilization effect is not reasonably utilized, the sterilization effect is not obvious, and the waterproof sealing performance is not high.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the novel practical application provides the ultraviolet sterilization disinfector which has the characteristics of novel structure and cost saving.

An ultraviolet sterilization sterilizer comprises a barrel body, a water inlet and a water outlet, wherein the left end of the barrel body is detachably connected with a barrel cover, the right end of the barrel cover is fixedly connected with a convex column, a circular groove is formed in the middle of the outer circumferential surface of the convex column, an O-shaped rubber ring is sleeved on the circular groove, and a second through hole extending into the left end of the convex column is formed in the right end of the convex column; an O-shaped baffle is fixedly connected to the inner wall of the barrel body, a cylindrical rubber piece is arranged between the O-shaped baffle and the convex column, the left end of the cylindrical rubber piece passes through the second through hole and then contacts with the inner wall of the left end of the convex column, a third through hole and a fourth through hole are formed in the left end face of the convex column, and the third through hole and the fourth through hole are both communicated with the second through hole; the third through hole is positioned in the center of the left end of the convex column, and the fourth through hole is positioned above the third through hole; the water inlet is arranged in the center of the left end of the barrel cover, penetrates through the barrel cover and is connected with the third through hole, and the water outlet is arranged above the water inlet, penetrates through the barrel cover and is connected with the fourth through hole; the inner cylinder is arranged inside the outer cylinder, the left end of the outer cylinder sequentially penetrates through the O-shaped baffle, the cylindrical rubber part and the second through hole and then is contacted with the inner wall of the left end of the projection column, the right end of the outer cylinder and the inner cylinder are fixedly connected to the O-shaped circular plate, an O-shaped rubber flat pad is arranged between the O-shaped circular plate and the barrel body, and the O-shaped rubber flat pad is respectively contacted with the O-shaped circular plate and the barrel body; the outer ring of the outer cylinder is fixedly connected with a reflector; the center of the tail part of the barrel body is provided with a first through hole.

By the utility model discloses a preferred scheme, fifth through-hole left end and cavity contact, fifth through-hole diameter is less than the internal diameter of the flat pad of O type rubber.

By the utility model discloses a preferred scheme, cylindricality rubber spare is cyclic annular cylindricality, and the external diameter of cylindricality rubber spare is the same with the diameter of second through-hole, and the internal diameter of cylindricality rubber spare is the same with the diameter of outer cylinder.

By the utility model discloses a preferred scheme, O type rubber flat pad internal diameter is the same with interior cylinder diameter, and O type rubber flat pad external diameter is the same with outer cylinder diameter.

By the utility model discloses a preferred scheme, the length of reflector panel equals the interval of cylindricality rubber spare right-hand member to O type plectane.

By the utility model discloses a preferred scheme, interior cylinder left end sets up between projection right-hand member face and O type fender.

By the utility model discloses a preferred scheme, the internal diameter of O type baffle equals the thickness of reflecting plate and the diameter of outer cylinder and.

By the utility model discloses a preferred scheme, the position setting of fourth through-hole is between drum and outer drum including.

The utility model has the advantages that: the utility model can store water in the cavity, and does not need to be installed on a water container, the application range is wider, and meanwhile, the design ensures that the water passing through the water inlet can be discharged from the water outlet after being sufficiently sterilized, the movable water can be sterilized and disinfected, and the practicability and the application universality are improved; meanwhile, the ultraviolet ray utilization rate can be enhanced, the ultraviolet ray reflectivity is improved, and the ultraviolet sterilization effect is enhanced.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

fig. 1 is a schematic diagram of the main body of the present invention:

FIG. 2 is a schematic main body view of the tub;

FIG. 3 is a side view of the stud;

wherein: the device comprises a barrel cover 1, a water outlet 2, an O-shaped rubber ring 3, a convex column 4, a cylindrical rubber part 5, an outer cylinder 6, a cavity 7, a reflector 8, an O-shaped rubber flat gasket 9, a barrel body 10, a first through hole 11, an inner cylinder 12, a water inlet 13 and a circular plate 14.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. The figures are simplified schematic diagrams illustrating the basic structure of the invention in a schematic way only, and therefore they show only the components relevant to the invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The fixed connection can be welding, gluing, etc. for those skilled in the art, and can be applied in the present invention.

An ultraviolet sterilizer shown in fig. 1-3 comprises a barrel body 10, a water inlet 13 and a water outlet 2, wherein the left end of the barrel body 10 is detachably connected with a barrel cover 1, the right end of the barrel cover 1 is fixedly connected with a convex column 4, a circular groove is formed in the middle of the outer wall of the convex column 4, an O-shaped rubber ring 3 is sleeved on the circular groove, and a second through hole extending to the inner wall of the left end of the convex column 4 is formed in the right end of the convex column 4; an O-shaped baffle is fixedly connected to the inner wall of the barrel body 10, a cylindrical rubber piece 5 is arranged between the O-shaped baffle and the convex column 4, the left end of the cylindrical rubber piece 5 passes through the second through hole and then contacts with the inner wall of the left end of the convex column 4, a third through hole and a fourth through hole are formed in the left end face of the convex column 4, and the third through hole and the fourth through hole are communicated with the second through hole; the third through hole is positioned in the center of the left end of the convex column 4, and the fourth through hole is positioned above the third through hole; through at 1 right-hand member fixed connection projection 4 of bung, the cover has O type rubber circle 3 on projection 4, and the external diameter of cylindricality rubber spare 5 is the same with the diameter of second through-hole to it is spacing to cylindricality rubber spare 5 through O type baffle, thereby guaranteed the gas tightness of bung 1 and staving 10 on the one hand, on the other hand has also realized dismantling of bung 1 and staving 10 and has connected.

The third through hole is positioned in the center of the left end of the convex column 4, and the fourth through hole is positioned above the third through hole; the water inlet 13 is arranged in the center of the left end of the barrel cover 1, penetrates through the barrel cover 1 and is connected with the third through hole, and the water outlet 2 is arranged above the water inlet 13, penetrates through the barrel cover 1 and is connected with the fourth through hole; a cavity 7 is formed in the barrel body 10, the cavity 7 is communicated with the second through hole, a quartz sleeve is arranged in the cavity 7 and comprises an outer cylinder 6, an inner cylinder 12 and an O-shaped circular plate 14, the inner cylinder 12 is arranged in the outer cylinder 6, the left end of the outer cylinder 6 sequentially penetrates through an O-shaped baffle, a cylindrical rubber part 5 and the second through hole and then is contacted with the inner wall of the left end of the convex column 4, the right end of the outer cylinder 6 and the inner cylinder 12 are fixedly connected to the O-shaped circular plate 14, an O-shaped rubber flat pad 9 is arranged between the O-shaped circular plate 14 and the barrel body 10, and the O-shaped rubber flat pad 9 is respectively contacted with the O-shaped circular plate 14 and; the outer ring of the outer cylinder 6 is fixedly connected with a reflector 8; the water outlet 2 is arranged above the water inlet 13, so that the water flowing in from the water inlet 13 can have a sufficient sterilization effect; the O-shaped rubber flat pad 9 is arranged to ensure that the inner diameter of the O-shaped rubber flat pad 9 is the same as the diameter of the inner cylinder and the outer diameter of the O-shaped rubber flat pad 9 is the same as the diameter of the outer cylinder when the quartz sleeve is installed, so that the O-shaped rubber flat pad 9 can play a role in buffering the quartz sleeve and prevent the quartz sleeve from being damaged due to excessive stress during installation; the quartz sleeve is arranged for the diffusion of ultraviolet rays, and the reflector 8 is arranged for further enhancing the reflection of the ultraviolet pipeline and improving the sterilization effect.

The inner diameter of the O-shaped baffle is equal to the sum of the thickness of the reflector 8 and the diameter of the outer cylinder, so that the installation is convenient, the passing performance is guaranteed, and the tightness after the installation is improved.

A first through hole 11 is formed in the center of the tail of the barrel body 10, the left end of the first through hole 11 is communicated with the cavity 7, and the diameter of the first through hole 11 is smaller than that of the cavity 7; the first through hole 11 is provided for mounting the ultraviolet lamp head so that the ultraviolet lamp head enters the quartz sleeve.

The cylindrical rubber part 5 is an annular cylinder, the inner diameter of the cylindrical rubber part 5 is the same as that of the outer cylinder 6, the quartz sleeve can be conveniently installed and passed, and meanwhile, the sealing effect is achieved.

The length of the reflector 8 is equal to the distance between the cylindrical rubber part 5 and the circular plate; if the length of the reflector 8 is less than the distance from the cylindrical rubber piece 5 to the circular plate, the maximum ultraviolet light utilization rate cannot be achieved; if it is too long, it will result in waste and improper installation.

The length of the inner cylinder 12 is less than that of the outer cylinder 6, the length of the inner cylinder 12 is greater than that of the reflector 8, and the left end of the inner cylinder 12 is arranged between the right end surface of the convex column 4 and the O-shaped baffle plate; the reason that the length of the inner cylinder 12 is smaller than that of the outer cylinder 6 is to facilitate structural installation, and the reason that the length of the inner cylinder 12 is larger than that of the reflector 8 is to improve the ultraviolet ray sterilization effect.

The water outlet 2 is arranged between the left end surface of the inner cylinder 12 and the left end surface of the outer cylinder 6; so on the one hand be favorable to going out water after fully disinfecting, on the other hand also because the design needs, if delivery port 2 sets up in the top or the below of outer drum 6 left end face, then can't go out water, if delivery port 2 sets up in the top or the below of inner drum 12 left end face, then can lead to can't fully disinfect after intaking and directly go out water promptly.

In light of the above, the present invention is not limited to the above embodiments, and various changes and modifications can be made by the worker without departing from the scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides an ultraviolet sterilization disinfector, includes staving (10), water inlet (13) and delivery port (2), its characterized in that: the left end of the barrel body (10) is detachably connected with a barrel cover (1), the right end of the barrel cover (1) is fixedly connected with a convex column (4), a circular groove is formed in the middle of the outer circumferential surface of the convex column (4), an O-shaped rubber ring (3) is sleeved on the circular groove, a second through hole is formed in the right end of the convex column (4), and the second through hole extends into the left end of the convex column (4); an O-shaped baffle is fixedly connected to the inner wall of the barrel body (10), a cylindrical rubber piece (5) is arranged between the O-shaped baffle and the convex column (4), the left end of the cylindrical rubber piece (5) is contacted with the inner wall of the left end of the convex column (4) after penetrating through the second through hole, a third through hole and a fourth through hole are formed in the left end face of the convex column (4), and the third through hole and the fourth through hole are both communicated with the second through hole; the third through hole is positioned in the center of the left end of the convex column (4), and the fourth through hole is positioned above the third through hole; the water inlet (13) is arranged in the center of the left end of the barrel cover (1), penetrates through the barrel cover (1) and is connected with the third through hole, and the water outlet (2) is arranged above the water inlet (13), penetrates through the barrel cover (1) and is connected with the fourth through hole; a cavity (7) is arranged inside the barrel body (10), the cavity (7) is communicated with the second through hole, a quartz sleeve is arranged in the cavity (7), the quartz sleeve comprises an outer cylinder (6), an inner cylinder (12) and an O-shaped circular plate (14), the inner cylinder (12) is arranged inside the outer cylinder (6), the left end of the outer cylinder (6) sequentially penetrates through an O-shaped baffle, a cylindrical rubber part (5) and the second through hole and then is contacted with the inner wall of the left end of the convex column (4), the right end of the outer cylinder (6) and the inner cylinder (12) are fixedly connected onto the O-shaped circular plate (14), an O-shaped rubber flat pad (9) is arranged between the O-shaped circular plate (14) and the barrel body (10), and the O-shaped rubber flat pad (9) is respectively contacted with the O-shaped circular plate (14) and the barrel body; the outer ring of the outer cylinder (6) is fixedly connected with a reflector (8); the center of the tail part of the barrel body (10) is provided with a first through hole (11).

2. The uv sterilizer of claim 1, wherein: the left end of the first through hole (11) is communicated with the cavity (7), and the diameter of the first through hole (11) is smaller than the inner diameter of the O-shaped rubber flat pad (9).

3. The uv sterilizer of claim 1, wherein: the cylindrical rubber piece (5) is annular, the outer diameter of the cylindrical rubber piece (5) is the same as the diameter of the second through hole, and the inner diameter of the cylindrical rubber piece (5) is the same as the diameter of the outer cylinder (6).

4. The uv sterilizer of claim 3, wherein: the inner diameter of the O-shaped rubber flat gasket (9) is the same as the diameter of the inner cylinder, and the outer diameter of the O-shaped rubber flat gasket (9) is the same as the diameter of the outer cylinder.

5. The uv sterilizer of claim 1, wherein: the length of the reflector (8) is equal to the distance between the right end of the cylindrical rubber piece (5) and the O-shaped circular plate (14).

6. The uv sterilizer of claim 1, wherein: the left end of the inner cylinder (12) is arranged between the right end surface of the convex column (4) and the O-shaped baffle plate.

7. The uv sterilizer of claim 1, wherein: the inner diameter of the O-shaped baffle is equal to the sum of the thickness of the reflector (8) and the diameter of the outer cylinder.

8. The uv sterilizer of claim 1, wherein: the position of the fourth through hole is positioned between the inner cylinder and the outer cylinder.