CN210656256U

CN210656256U - Ultraviolet sterilization device

Info

Publication number: CN210656256U
Application number: CN201921489380.4U
Authority: CN
Inventors: 苏松清; 杨慧珠; 苏松明; 黄翠兰
Original assignee: GUANGZHOU ZHONGHANG ENVIRONMENTAL TECHNOLOGY CO LTD
Current assignee: GUANGZHOU ZHONGHANG ENVIRONMENTAL TECHNOLOGY CO LTD
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-06-02
Anticipated expiration: 2029-09-06

Abstract

The utility model relates to an ultraviolet sterilization device, which comprises a first pipeline, a second pipeline and a multi-stage sterilization mechanism arranged between the first pipeline and the second pipeline, wherein the multi-stage sterilization mechanism comprises a first-stage sterilization component and a plurality of second-stage sterilization components arranged in parallel with the first-stage sterilization component, and the first-stage sterilization component is fixedly connected between the first pipeline and the second pipeline; sewage flows into first pipeline, flows into the one-level subassembly of disinfecting after the position that the subassembly was disinfected to the one-level from first pipeline bottom beginning rising, and the disinfection of once disinfecting is carried out to the subassembly that disinfects of the first order, then sewage flows into the second pipeline, and the sewage water level rises to the second grade after the position of the subassembly that disinfects gradually and flows into the second grade and disinfect the subassembly and carry out the disinfection of disinfecting of secondary, has increased and has disinfected number of times and time to sewage, can effectually kill microorganism such as various bacterium, virus in the sewage more fast.

Description

Ultraviolet sterilization device

Technical Field

The utility model relates to a water treatment facilities technical field specifically is an ultraviolet sterilizing equipment.

Background

The ultraviolet sterilization and disinfection is to use ultraviolet with proper wavelength to destroy the molecular structure of DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in the cells of the microorganism body, so as to cause the death of growing cells and/or regenerative cells, thereby achieving the effect of sterilization and disinfection. The ultraviolet disinfection technology is based on modern epidemic prevention science, medicine and photodynamics, and utilizes specially designed UVC wave band ultraviolet light with high efficiency, high intensity and long service life to irradiate flowing water so as to directly kill various bacteria, viruses, parasites, algae and other pathogens in the water.

If the patent of the utility model discloses a publication number CN205773507U ultraviolet ray running water degassing unit's utility model in 2016 12 months and 07 days by the intellectual property office of China, this patent includes inlet tube, disinfection pipe, ultraviolet tube and outlet pipe, and during the use, sewage enters into the disinfection pipe from the inlet tube, for ultraviolet tube circular telegram, the ultraviolet ray that ultraviolet tube sent, thereby can disinfect the disinfection to the sewage in the disinfection pipe, and the sewage disinfects the disinfection back, flows from the outlet pipe, has played disinfection's effect to water. And the effect of ultraviolet ray to the disinfection of disinfecting of flowing water is along with flowing water and ultraviolet light source's distance is more remote and worse, and the longer disinfection effect that disinfects that the time that the flowing water received ultraviolet irradiation is better, among the above-mentioned ultraviolet ray running water degassing unit's the utility model's patent, the outlet pipe is discharged promptly after the flowing water gets into the disinfection pipe through the inlet tube, and the time that receives ultraviolet irradiation is shorter, leads to the disinfection effect of flowing water not ideal, can not satisfy present actual need.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an ultraviolet sterilization device.

The technical scheme of the utility model as follows:

an ultraviolet sterilization device is used for sterilizing and disinfecting sewage and comprises a first pipeline, a second pipeline and a multi-stage sterilization mechanism arranged between the first pipeline and the second pipeline, wherein the multi-stage sterilization mechanism is used for increasing the time and times for sterilizing and disinfecting the sewage, the multi-stage sterilization mechanism comprises a first-stage sterilization component and a plurality of second-stage sterilization components arranged in parallel with the first-stage sterilization component, the first-stage sterilization component is fixedly connected between the first pipeline and the second pipeline, the first-stage sterilization component is used for sterilizing and disinfecting the sewage for the first time, the second-stage sterilization component is used for sterilizing and disinfecting the sewage for the second time, the sewage flows into the first-stage sterilization component for sterilizing and disinfecting for the first time after rising to the position of the first-stage sterilization component from the bottom of the first pipeline, and then flows into the second pipeline, and the sewage level gradually rises to the position of the secondary sterilization component and then flows into the secondary sterilization component for secondary sterilization and disinfection.

Preferably, the bottom of the first pipeline is fixedly provided with a water inlet assembly, and the water inlet assembly is connected with a water delivery pipe.

Preferably, the subassembly of intaking includes inlet tube and water inlet, the one end of inlet tube with first pipeline fixed connection switches on, the other end of inlet tube with water inlet fixed connection.

Preferably, the second pipeline is provided with a drainage assembly and a pollution discharge assembly, the drainage assembly is fixedly arranged at the upper end of the second pipeline, and the pollution discharge assembly is fixedly arranged at the lower end of the second pipeline.

Preferably, the drainage component comprises a water outlet pipe and a water outlet, one end of the water outlet pipe is fixedly connected and communicated with the second pipeline, and the other end of the water outlet pipe is fixedly connected with the water outlet.

Preferably, the blowdown assembly comprises a blowdown pipe, a blowdown valve and a blowdown port, one end of the blowdown pipe is fixedly connected and communicated with the second pipeline, the other end of the blowdown pipe is fixedly connected with the blowdown port, and the blowdown valve is fixedly arranged on the blowdown pipe.

Preferably, the primary sterilization component and the secondary sterilization component both comprise at least one first sterilization pipe and at least one second sterilization pipe, the first sterilization pipe is fixedly arranged between the first pipeline and the second pipeline, and the second sterilization pipe is arranged in parallel with the first sterilization pipe.

Preferably, the first sterilizing pipe and the second sterilizing pipe are used for sterilizing and disinfecting sewage, and ultraviolet lamp tubes are arranged in the middle positions of the first sterilizing pipe and the second sterilizing pipe.

The utility model has the advantages that:

an ultraviolet sterilizing equipment, compared with the prior art, sewage flows in first pipeline, flow in the one-level subassembly that disinfects after the position of the one-level subassembly that disinfects that begins to rise to from first pipeline bottom and carry out the disinfection of once disinfecting, then sewage flows in the second pipeline, the sewage water level flows in the second grade subassembly that disinfects after the position that rises to the second grade subassembly gradually and carries out the disinfection of secondary sterilization, the number of times and the time of disinfecting to sewage have increased, can be more quick effectual exterminate various bacteriums in the sewage, microorganism such as virus, the disinfection effect of disinfecting to sewage improves.

Description of the drawings:

fig. 1 is a schematic view of an ultraviolet sterilization apparatus according to the present invention;

fig. 2 is a schematic view of the ultraviolet sterilization apparatus of the present invention;

fig. 3 is a schematic view of the ultraviolet sterilization apparatus of the present invention.

Reference numerals

A first pipeline 1, a water inlet assembly 11, a water inlet pipe 111 and a water inlet 112;

the second pipeline 2, the water outlet component 21, the sewage discharging component 22, the water outlet pipe 211, the water outlet 212, the sewage discharging pipe 221, the sewage discharging valve 222 and the sewage discharging port 223;

the multi-stage sterilization mechanism 3, the primary sterilization component 31, the secondary sterilization component 32, the first sterilization pipe 311, the second sterilization pipe 312, the ultraviolet lamp tube 313 and the connection port 314;

a control box 4.

Detailed Description

In order to make the utility model discloses a utility model purpose, technical scheme and technological effect are more clear and are understood, and it is right to combine specific embodiment below the utility model discloses do further explanation. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

When the present embodiments refer to the ordinal numbers "first", "second", etc., it should be understood that the words are used for distinguishing between them unless a context clearly dictates otherwise.

Referring to fig. 1, an ultraviolet sterilization apparatus includes a first pipeline 1, a second pipeline 2, a control box 4 and a multi-stage sterilization mechanism 3 disposed between the first pipeline 1 and the second pipeline 2, wherein the first pipeline 1 and the second pipeline 2 are both in a shape of a Chinese character 'kou', the first pipeline 1 and the second pipeline 2 are parallel to each other, and the control box 4 is disposed above the multi-stage sterilization mechanism 3. In the present embodiment, the first pipeline 1, the second pipeline 2 and the multistage sterilization mechanism 3 are all preferably PVC pipelines.

Referring to fig. 1, 2 and 3, a water inlet assembly 11 is connected to the first pipeline 1, the water inlet assembly 11 is fixedly connected to the bottom of the first pipeline 1, and the water inlet assembly 11 is connected to a water pipe.

The water inlet assembly 11 is used for conveying sewage in the water conveying pipe to the multistage sterilization mechanism 3 and the second pipeline 2; the water inlet assembly 11 comprises a water inlet pipe 111 and a water inlet 112, one end of the water inlet pipe 111 is fixedly connected with the first pipeline 1 through a first tee joint, the other end of the water inlet pipe 111 is fixedly connected with one end of the water inlet 112, and the other end of the water inlet 112 is fixedly connected with the water delivery pipe.

The second pipeline 2 is provided with a drainage assembly 21 and a pollution discharge assembly 22, the drainage assembly 21 is fixedly connected to the upper end of the second pipeline 2, the pollution discharge assembly 22 is fixedly connected to the lower end of the second pipeline 2, and the drainage assembly 21 is connected with a drainage pipe.

The drainage assembly 21 is used for discharging sewage after passing through the multistage sterilization mechanism 3; the drainage assembly 21 comprises a water outlet pipe 211 and a water outlet 212, one end of the water outlet pipe 211 is fixedly connected with the second pipeline 2 through a second tee joint, the other end of the water outlet pipe 211 is fixedly connected with one end of the water outlet 212, and the other end of the water outlet 212 is fixedly connected with the drainage pipe.

The pollution discharge assembly 22 is used for discharging pollutants at the bottoms of the first pipeline 1 and the second pipeline 2; the sewage discharging assembly 22 comprises a sewage discharging pipe 221, a sewage discharging valve 222 and a sewage discharging port 223, one end of the sewage discharging pipe 221 is fixedly connected with the second pipeline 2 through a third tee joint, the sewage discharging valve 222 is fixedly connected on the sewage discharging pipe 221, and the other end of the sewage discharging pipe 221 is fixedly connected with one end of the sewage discharging port 223.

The multi-stage sterilization mechanism 3 is used for increasing the time and times for sterilizing and disinfecting the sewage; multistage mechanism 3 that disinfects includes one-level subassembly 31 that disinfects, one-level subassembly 31 fixed connection that disinfects in first pipeline 1 with between the second pipeline 2, still parallel arrangement has a plurality of second grade subassemblies 32 that disinfect directly over one-level subassembly 31 in proper order.

The primary sterilization component 31 is used for performing primary sterilization and disinfection on sewage; the primary sterilization assembly 31 comprises at least one first sterilization pipe 311 and at least one second sterilization pipe 312, the first sterilization pipe 311 and the second sterilization pipe 312 are horizontally arranged in parallel, the first sterilization pipe 311 is fixedly arranged on the inner wall of one side of the first pipeline 1 and the inner wall of one side of the second pipeline 2, the second sterilization pipe 312 is fixedly arranged on the inner wall of the other side of the first pipeline 1 and the inner wall of the other side of the second pipeline 2, one end of the first sterilization pipe 311 is fixedly connected with the first pipeline 1 through a fourth tee, the other end of the first sterilization pipe 311 is fixedly connected with the second pipeline 2 through a fifth tee, one end of the second sterilization pipe 312 is fixedly connected with the first pipeline 1 through a sixth tee, and the other end of the second sterilization pipe 312 is fixedly connected with the second pipeline 2 through a seventh tee.

The first sterilizing pipe 311 is used for sterilizing and disinfecting sewage; an ultraviolet lamp tube 313 is arranged in the first sterilizing tube 311, the ultraviolet lamp tube 313 is positioned in the middle of the first sterilizing tube 311, the sewage flowing through the first sterilizing tube 311 can be irradiated to the maximum extent, one end of the ultraviolet lamp tube 313 is provided with a connecting port 314, and the connecting port 314 is connected with the control box 4 through a conducting wire.

The secondary sterilization component 32 is used for carrying out secondary sterilization and disinfection on the sewage; the secondary sterilization unit 32 has the same structure as the primary sterilization unit 31.

When the ultraviolet sterilization device is used:

the sewage enters the first pipeline 1 through the water inlet component 11, the sewage gradually rises from the bottom of the first pipeline 1 along with the gradual injection of the sewage, when the sewage rises to the position of the primary sterilizing component 31, the sewage enters the first sterilizing pipe 311 and the second sterilizing pipe 312, the ultraviolet lamp tube 313 performs primary sterilization and disinfection on the sewage, the sewage flows into the second pipeline 2 through the first sterilizing pipe 311 and the second sterilizing pipe 312, the sewage gradually rises from the bottom of the second pipeline 2 along with the gradual inflow of the sewage, when the sewage rises to the position of the primary sterilizing component 31, the sewage level at the first pipeline 1 starts to continue rising, when the sewage rises to the position of the secondary sterilizing component 32, the sewage flows into the secondary sterilizing component 32 for secondary sterilization and disinfection, and then the sewage level gradually rises to the top of the second pipeline 2, and then the sterilized sewage is discharged through the drain assembly 21.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of the ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, its framework form can be nimble changeable, can derive series of products. But merely as a matter of simple deductions or substitutions, should be considered as belonging to the scope of patent protection of the present invention as determined by the claims submitted.

Claims

1. The utility model provides an ultraviolet sterilizing equipment for disinfect disinfection sewage, its characterized in that: the ultraviolet sterilization device comprises a first pipeline, a second pipeline and a multi-stage sterilization mechanism arranged between the first pipeline and the second pipeline;

the multi-stage sterilization mechanism is used for increasing the time and times for sterilizing sewage, and comprises a first-stage sterilization component and a plurality of second-stage sterilization components arranged in parallel with the first-stage sterilization component, the first-stage sterilization component is fixedly connected between the first pipeline and the second pipeline, the first-stage sterilization component is used for sterilizing and disinfecting sewage for the first time, and the second-stage sterilization component is used for sterilizing and disinfecting sewage for the second time;

and sewage flows into the first-stage sterilization component for primary sterilization and disinfection after rising to the position of the first-stage sterilization component from the bottom of the first pipeline, then flows into the second pipeline, and flows into the second-stage sterilization component for secondary sterilization and disinfection after gradually rising to the position of the second-stage sterilization component.

2. The ultraviolet sterilization device as recited in claim 1, wherein a water inlet assembly is fixedly disposed at the bottom of the first pipeline, and the water inlet assembly is connected with a water pipe.

3. The ultraviolet sterilizer of claim 2, wherein the water inlet assembly comprises a water inlet pipe and a water inlet, one end of the water inlet pipe is fixedly connected and communicated with the first pipeline, and the other end of the water inlet pipe is fixedly connected with the water inlet.

4. The uv sterilization apparatus according to claim 1, wherein a drain assembly and a waste assembly are disposed on the second pipe, the drain assembly is fixedly disposed at an upper end of the second pipe, and the waste assembly is fixedly disposed at a lower end of the second pipe.

5. The ultraviolet sterilization device according to claim 4, wherein the drainage assembly comprises a water outlet pipe and a water outlet, one end of the water outlet pipe is fixedly connected and communicated with the second pipeline, and the other end of the water outlet pipe is fixedly connected with the water outlet.

6. The ultraviolet sterilization device as recited in claim 4, wherein said blowdown assembly comprises a blowdown pipe, a blowdown valve and a blowdown port, one end of said blowdown pipe is fixedly connected and communicated with said second pipeline, the other end of said blowdown pipe is fixedly connected with said blowdown port, and said blowdown valve is fixedly disposed on said blowdown pipe.

7. The UV sterilization device of any one of claims 1-6, wherein each of said primary sterilization assembly and said secondary sterilization assembly comprises at least one first sterilization tube and at least one second sterilization tube, said first sterilization tube is fixedly disposed between said first pipe and said second pipe, and said second sterilization tube is disposed parallel to said first sterilization tube.

8. The ultraviolet sterilizer of claim 7, wherein said first sterilizing tube and said second sterilizing tube are used for sterilizing and disinfecting sewage, and an ultraviolet lamp tube is disposed at an intermediate position inside each of said first sterilizing tube and said second sterilizing tube.

9. The UV sterilizer of claim 8, further comprising a control box, wherein the control box is disposed on the multi-stage sterilization mechanism.

10. The ultraviolet sterilizer of claim 9, wherein one end of said ultraviolet lamp tube is provided with a connection port, said connection port being electrically connected to said control box.