CN212076494U

CN212076494U - High-efficiency ultraviolet sterilization sterilizer

Info

Publication number: CN212076494U
Application number: CN202020170453.XU
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 a high-efficiency ultraviolet sterilization sterilizer, which comprises a barrel cover, a barrel body and a bottom cover, and the design ensures the whole sealing effect and simultaneously can ensure that water entering from a water inlet can be discharged from a water outlet after being sufficiently sterilized twice; the full utilization of ultraviolet rays is improved, the sterilization efficiency is effectively improved, and the ultraviolet sterilization effect is enhanced.

Description

High-efficiency ultraviolet sterilization sterilizer

Technical Field

The utility model relates to an ultraviolet disinfection technical field, specific theory relates to a high efficiency 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; on one hand, most of the existing ultraviolet sterilization can only sterilize and disinfect the contained water, and can not sterilize the flowing water; on the other hand, the sterilization efficiency is not high, and the existing sterilization device can sterilize water once, which can cause incomplete and insufficient sterilization.

SUMMERY OF THE UTILITY MODEL

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

A high-efficiency ultraviolet sterilization sterilizer comprises a barrel cover, a barrel body and a bottom cover, wherein the barrel cover is detachably connected at the left end of the barrel body, and the bottom cover is detachably connected at the right end of the barrel body; a water outlet is formed in the center of the barrel cover, a first water inlet is formed in the top of the barrel cover, a first connecting piece is fixedly connected to the right end of the barrel cover and comprises a first convex column and a second convex column, the second convex column is fixedly connected to the right end of the first convex column, a first O-shaped rubber gasket is sleeved on the center of the outer surface of the first convex column, and first threads are formed in the outer surface of the second convex column; a first through hole is formed in the center of the bottom cover and extends into the bottom cover, a second connecting piece is fixedly connected to the left end of the bottom cover and comprises a third convex column and a fourth convex column, the fourth convex column is fixedly connected to the left end of the third convex column, a second O-shaped rubber gasket is sleeved on the center of the outer surface of the third convex column, and second threads are arranged on the outer surface of the fourth convex column; a cavity, a quartz straight-through cylindrical sleeve and a quartz end socket sleeve are arranged in the barrel body, a first O-shaped baffle is fixedly connected to the inner wall of the left side of the barrel body, and a first cylindrical rubber piece is arranged between the first O-shaped baffle and the inner wall of the left end of the first convex column; a third thread meshed with the first thread is arranged between the inner wall of the leftmost end of the barrel body and the first O-shaped baffle, a second O-shaped baffle is fixedly connected to the inner wall of the right side of the barrel body, and a fourth thread meshed with the second thread is arranged between the inner wall of the rightmost end of the barrel body and the second O-shaped baffle; the quartz straight-through cylindrical sleeve is fixedly connected with the inner wall of the left end of the first convex column, the right end of the quartz straight-through cylindrical sleeve is arranged inside the fourth convex column, the quartz end enclosure sleeve is arranged inside the quartz straight-through cylindrical sleeve, the quartz end enclosure sleeve sequentially penetrates through the second O-shaped baffle, the fourth convex column and the third convex column and then is communicated with the first through hole, and a first water inlet channel is formed by a gap between the quartz straight-through cylindrical sleeve and the quartz end enclosure sleeve; a second water inlet channel which is symmetrical up and down is arranged in the fourth convex column, one end of the second water inlet channel is communicated with the cavity, and the other end of the second water inlet channel is communicated with the first water inlet channel; an O-shaped stainless steel reflecting ring is arranged at the left ends of the second O-shaped baffle and the fourth convex column, and a third O-shaped rubber ring is arranged between the O-shaped stainless steel reflecting ring and the second channel and used for sheathing the quartz straight-through cylindrical sleeve; and a second cylindrical rubber piece is arranged between the second water inlet channel and the first through hole.

By the utility model discloses a preferred scheme, first projection left end inner wall center fixedly connected with spring.

By the utility model discloses a preferred scheme, be provided with a plurality of second water inlets on the fourth projection, one section and cavity intercommunication of second water inlet, the other end leads to pipe and first water inlet fixed connection.

By the utility model discloses a preferred scheme, the delivery port runs through the bung and extends to and directly communicates with quartzy straight cylindricality sleeve pipe left end.

By the utility model discloses an optimal scheme, inside first water inlet extended to the bung, open first O type baffle top has the second through-hole, and the second through-hole loops through and gets into inside the bung and be connected with first water inlet after second projection and first projection.

By the utility model discloses a preferred scheme, the inside cavity of first cylindricality rubber spare and second cylindricality rubber spare, the internal diameter of first cylindricality rubber spare is the same with quartzy direct cylindricality sheathed tube diameter.

By the utility model discloses an optimal scheme, the internal diameter of second cylindrical rubber spare is the same with quartz seal head sleeve's diameter, and the difference of the internal and external diameters of second cylindrical rubber spare is greater than first inhalant canal's width.

By the utility model discloses a preferred scheme, quartzy direct cylindricality sheathed tube diameter is the same with the internal diameter of first O type baffle, second O type baffle, O type stainless steel reflection of light subassembly and third O type rubber packing ring.

The utility model has the advantages that: through direct design a high efficiency ultraviolet sterilization disinfector, not only can disinfect the disinfection to the water that flows, can also improve ultraviolet utilization efficiency simultaneously, make the water of delivery port of flowing through not only once disinfect the disinfection alone, but also abundant process secondary disinfection, further improve quality of water safety.

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:

wherein: the water outlet device comprises a water outlet 1, a barrel cover 2, a first water inlet 3, a first O-shaped rubber gasket 4, a second convex column 5, a second through hole 6, a first O-shaped baffle 7, a quartz straight-through cylindrical sleeve 8, a barrel body 9, a cavity 10, a second O-shaped baffle 11, a third O-shaped rubber gasket 12, a second water inlet channel 13, a fourth convex column 14, a second O-shaped rubber gasket 15, a third convex column 16, a bottom cover 17, a first through hole 18, a second water inlet 19, a fourth thread 20, a second thread 21, an O-shaped stainless steel reflective ring 22, a first water inlet channel 23, a quartz seal head sleeve 24, a spring 25, a first thread 26, a third thread 27, a first convex column 28, a first cylindrical rubber part 29 and a second cylindrical rubber part 30.

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; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; the fixed connection may be a glue joint, etc., and for those skilled in the art, the fixing device may be specifically applied to the present invention.

As shown in figure 1, the high-efficiency ultraviolet sterilizer comprises a barrel cover 2, a barrel body 9 and a bottom cover 17, wherein the barrel cover 2 is detachably connected at the left end of the barrel body 9, and the bottom cover 17 is detachably connected at the right end of the barrel body 9; a water outlet 1 is formed in the center of the barrel cover 2, a first water inlet 3 is formed in the top of the barrel cover 2, a first connecting piece is fixedly connected to the right end of the barrel cover 2 and comprises a first convex column 28 and a second convex column 5, the second convex column 5 is fixedly connected to the right end of the first convex column 28, a first O-shaped rubber gasket 4 is sleeved in the center of the outer surface of the first convex column 28, and first threads 26 are formed in the outer surface of the second convex column 5; a first through hole 18 is formed in the center of the bottom cover 17 and extends into the bottom cover 17, a second connecting piece is fixedly connected to the left end of the bottom cover 17 and comprises a third convex column 16 and a fourth convex column 14, the fourth convex column 14 is fixedly connected to the left end of the third convex column 16, a second O-shaped rubber gasket 15 is sleeved in the center of the outer surface of the third convex column 16, and second threads 21 are arranged on the outer surface of the fourth convex column 14; a cavity 10, a quartz straight-through cylindrical sleeve 8 and a quartz end socket sleeve 24 are arranged inside the barrel body 9, a first O-shaped baffle 7 is fixedly connected to the inner wall of the left side of the barrel body 9, and a first cylindrical rubber part 29 is arranged between the first O-shaped baffle 7 and the inner wall of the left end of the first convex column 28; a third thread 27 meshed with the first thread 26 is arranged between the inner wall of the leftmost end of the barrel body 9 and the first O-shaped baffle 7, a second O-shaped baffle 11 is fixedly connected to the inner wall of the right side of the barrel body 9, and a fourth thread 20 meshed with the second thread 21 is arranged between the inner wall of the rightmost end of the barrel body 9 and the second O-shaped baffle 11; the barrel cover 2 is detachably connected with the barrel body 9 through the engagement of the first thread 26 and the third thread 27, the bottom cover 17 is detachably connected with the barrel body 9 through the engagement of the second thread 21 and the second thread 21, the first O-shaped rubber gasket 4 is sleeved on the first convex column 28, the second rubber gasket is sleeved on the third convex column 16, and the first cylindrical rubber part 29 is arranged, so that the airtightness of the barrel cover 2, the bottom cover 17 and the barrel body 9 is improved, and water in the barrel body 9 is prevented from flowing out.

The left end of the quartz straight-through cylindrical sleeve 8 is fixedly connected with the inner wall of the left end of the first convex column 28, the right end of the quartz straight-through cylindrical sleeve is arranged inside the fourth convex column 14, the quartz end enclosure sleeve 24 is arranged inside the quartz straight-through cylindrical sleeve 8, the quartz end enclosure sleeve 24 sequentially penetrates through the second O-shaped baffle 11, the fourth convex column 14 and the third convex column 16 and then is communicated with the first through hole 18, and a first water inlet channel 23 is formed by a gap between the quartz straight-through cylindrical sleeve 8 and the quartz end enclosure sleeve 24; set up quartzy straight through cylindricality sleeve pipe 8 and quartzy head sleeve pipe 24, the inside ultraviolet lamp holder that sets up of quartzy head sleeve pipe 24, the water in the quartzy straight through cylindricality sleeve pipe 8 outside cavity 10 is through disinfecting in proper order this moment, then when the water in the cavity 10 passes through first inhalant canal 23, once more through the disinfection of ultraviolet sterilization, and first inhalant canal 23 width is less, and bactericidal effect is better.

A second water inlet channel 13 which is symmetrical up and down is arranged in the fourth convex column 14, one end of the second water inlet channel 13 is communicated with the cavity 10, and the other end of the second water inlet channel 13 is communicated with the first water inlet channel 23; an O-shaped stainless steel reflecting ring 22 is arranged at the left ends of the second O-shaped baffle 11 and the fourth convex column 14, and a third O-shaped rubber ring is arranged between the O-shaped stainless steel reflecting ring 22 and the second channel and used for sleeving the quartz straight-through cylindrical sleeve 8; a second cylindrical rubber part 30 is arranged between the second water inlet channel 13 and the first through hole 18; the second water inlet channel and the third water inlet channel are arranged to improve the water inlet efficiency so as to improve the overall sterilization efficiency, and the O-shaped stainless steel reflecting ring 22 is arranged to further improve the utilization rate of ultraviolet rays and improve the sterilization efficiency; the second cylindrical rubber member 30 is provided to prevent water in the first water inlet passage 23 from flowing out, thereby improving a sealing effect.

The spring 25 is arranged in the center of the inner wall of the left end of the first convex column 28, the diameter of the spring 25 is larger than that of the water outlet 1 and smaller than that of the quartz seal head sleeve 24, the left end of the quartz seal head sleeve 24 is arc-shaped, and the spring 25 is arranged so that when the quartz seal head sleeve 24 is arranged inside the quartz straight-through cylindrical sleeve 8 and the bottom cover 17 is screwed on the barrel body 9, the right end of the spring can prop against the quartz seal head sleeve 24 to play a role in buffering and protect the quartz seal head sleeve 24.

Be provided with a plurality of second water inlets 19 on the fourth projection 14, second water inlet 19 one section and cavity 10 intercommunication, the other end leads to pipe and first water inlet 3 fixed connection, is provided with a plurality of second water inlets 19 and is for improving water intake efficiency, gets into cavity 10 from 9 right sides all directions of staving, has also improved the efficiency of ultraviolet sterilization for the first time.

The water outlet 1 penetrates through the barrel cover 2 and extends to be communicated with the left end of the quartz straight-through cylindrical sleeve 8, the first water inlet 3 extends to the inside of the barrel cover 2, a second through hole 6 is formed above the first O-shaped baffle 7, and the second through hole 6 enters the inside of the barrel cover 2 and is connected with the first water inlet 3 after passing through the second convex column 5 and the first convex column 28 in sequence; the water outlet 1 and the first water inlet 3 are designed according to the design, so that water inlet and water outlet are facilitated.

The first cylindrical rubber piece 29 and the second cylindrical rubber piece 30 are hollow, and the inner diameter of the first cylindrical rubber piece 29 is the same as the diameter of the quartz straight-through cylindrical sleeve 8; the inner diameter of the first cylindrical rubber member 29 is set to be the same as the diameter of the quartz through cylindrical sleeve 8, which also improves the sealing property and prevents water from flowing out.

The inner diameter of the second cylindrical rubber piece 30 is the same as the diameter of the quartz seal head sleeve 24, and the difference between the inner diameter and the outer diameter of the second cylindrical rubber piece 30 is larger than the width of the first water inlet channel 23; the purpose of providing the second cylindrical rubber member 30 is to improve the sealing property and prevent the water of the first water inlet passage 23 from flowing out, because the difference between the inner and outer diameters of the second cylindrical rubber member 30 is designed to be larger than the width of the first water inlet passage 23, the water of the first water inlet passage 23 can be effectively prevented from flowing out.

The diameter of the quartz straight-through cylindrical sleeve 8 is the same as the inner diameters of the first O-shaped baffle 7, the second O-shaped baffle 11, the O-shaped stainless steel reflecting component and the third O-shaped rubber gasket 12; the quartz straight-through cylindrical sleeve 8 sequentially penetrates through the first O-shaped baffle 7, the second O-shaped baffle 11, the O-shaped stainless steel reflecting assembly and the third O-shaped rubber gasket 12, the overall sealing performance is further improved, and the sealing effect is guaranteed.

The utility model discloses not only can disinfect the disinfection to the water that flows, can also improve ultraviolet utilization efficiency simultaneously, rivers get into from first water inlet, get into the cavity through water pipe and second water inlet, the water that flows into in the cavity at this moment is disinfected and disinfected for the first time by ultraviolet ray, then the water in the cavity flows into first water inlet channel through the second water inlet channel, the rivers that flow through first water inlet channel at this moment are followed the delivery port and are flowed out after being disinfected and disinfected for the second time by ultraviolet ray; therefore, the water passing through the water outlet is not only sterilized and disinfected in the cavity once, but also the water flow enters the first water inlet channel from the second water inlet channel for secondary sterilization and disinfection, and the water quality safety is further improved.

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. A high-efficiency ultraviolet sterilization sterilizer comprises a barrel cover (2), a barrel body (9) and a bottom cover (17), wherein the barrel cover (2) is detachably connected at the left end of the barrel body (9), and the bottom cover (17) is detachably connected at the right end of the barrel body (9); the method is characterized in that: a water outlet (1) is formed in the center of the barrel cover (2), a first water inlet (3) is formed in the top of the barrel cover (2), a first connecting piece is fixedly connected to the right end of the barrel cover (2), the first connecting piece comprises a first convex column (28) and a second convex column (5), the second convex column (5) is fixedly connected to the right end of the first convex column (28), a first O-shaped rubber gasket (4) is sleeved in the center of the outer surface of the first convex column (28), and first threads (26) are arranged on the outer surface of the second convex column (5); a first through hole (18) is formed in the center of the bottom cover (17), the first through hole (18) extends into the bottom cover (17), a second connecting piece is fixedly connected to the left end of the bottom cover (17), the second connecting piece comprises a third convex column (16) and a fourth convex column (14), the fourth convex column (14) is fixedly connected to the left end of the third convex column (16), a second O-shaped rubber gasket (15) is sleeved in the center of the outer surface of the third convex column (16), and second threads (21) are arranged on the outer surface of the fourth convex column (14); a cavity (10), a quartz straight-through cylindrical sleeve (8) and a quartz end socket sleeve (24) are arranged in the barrel body (9), a first O-shaped baffle (7) is fixedly connected to the inner wall of the left side of the barrel body (9), and a first cylindrical rubber piece (29) is arranged between the first O-shaped baffle (7) and the inner wall of the left end of the first convex column (28); a third thread (27) meshed with the first thread (26) is arranged between the inner wall of the leftmost end of the barrel body (9) and the first O-shaped baffle (7), a second O-shaped baffle (11) is fixedly connected to the inner wall of the right side of the barrel body (9), and a fourth thread (20) meshed with the second thread (21) is arranged between the inner wall of the rightmost end of the barrel body (9) and the second O-shaped baffle (11); the quartz straight-through cylindrical sleeve (8) is fixedly connected with the inner wall of the left end of the first convex column (28), the right end of the quartz straight-through cylindrical sleeve is arranged inside the fourth convex column (14), the quartz end enclosure sleeve (24) is arranged inside the quartz straight-through cylindrical sleeve (8), the quartz end enclosure sleeve (24) sequentially penetrates through the second O-shaped baffle (11), the fourth convex column (14) and the third convex column (16) and then is communicated with the first through hole (18), and a first water inlet channel (23) is formed by a gap between the quartz straight-through cylindrical sleeve (8) and the quartz end enclosure sleeve (24); a second water inlet channel (13) which is symmetrical up and down is arranged in the fourth convex column (14), one end of the second water inlet channel (13) is communicated with the cavity (10), and the other end of the second water inlet channel is communicated with the first water inlet channel (23); an O-shaped stainless steel reflective ring (22) is arranged at the left ends of the second O-shaped baffle (11) and the fourth convex column (14), and a third O-shaped rubber ring is arranged between the O-shaped stainless steel reflective ring (22) and the second channel to cover the quartz straight-through cylindrical sleeve (8); a second cylindrical rubber piece (30) is arranged between the second water inlet channel (13) and the first through hole (18).

2. The high efficiency uv sterilizer of claim 1, wherein: a spring (25) is arranged in the center of the inner wall of the left end of the first convex column (28).

3. The high efficiency uv sterilizer of claim 1, wherein: a plurality of second water inlets (19) are formed in the fourth convex column (14), one section of each second water inlet (19) is communicated with the cavity (10), and the other end of each second water inlet is fixedly connected with the first water inlet (3) through a water pipe.

4. The high efficiency uv sterilizer of claim 1, wherein: the water outlet (1) penetrates through the barrel cover (2) and extends to be communicated with the left end of the quartz straight-through cylindrical sleeve (8).

5. The high efficiency uv sterilizer of claim 1, wherein: the first water inlet (3) extends to the inside of the barrel cover (2), a second through hole (6) is formed above the first O-shaped baffle (7), and the second through hole (6) enters the inside of the barrel cover (2) to be connected with the first water inlet (3) after sequentially passing through the second convex column (5) and the first convex column (28).

6. The high efficiency uv sterilizer of claim 1, wherein: the first cylindrical rubber piece (29) and the second cylindrical rubber piece (30) are hollow, and the inner diameter of the first cylindrical rubber piece (29) is the same as the diameter of the quartz straight-through cylindrical sleeve (8).

7. The high efficiency uv sterilizer of claim 6, wherein: the inner diameter of the second cylindrical rubber piece (30) is the same as the diameter of the quartz seal head sleeve (24), and the difference between the inner diameter and the outer diameter of the second cylindrical rubber piece (30) is larger than the width of the first water inlet channel (23).

8. The high efficiency uv sterilizer of claim 1, wherein: the diameter of the quartz straight-through cylindrical sleeve (8) is the same as the inner diameters of the first O-shaped baffle (7), the second O-shaped baffle (11), the O-shaped stainless steel reflecting component and the third O-shaped rubber gasket (12).