CN217202377U

CN217202377U - Ultraviolet and ozone integrated water treatment device

Info

Publication number: CN217202377U
Application number: CN202120670180.XU
Authority: CN
Inventors: 张学民; 王程远; 王国辉; 刘津生
Original assignee: Onyx Tianjin Environmental Protection Equipment Manufacturing Co ltd
Current assignee: Onyx Tianjin Environmental Protection Equipment Manufacturing Co ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2022-08-16
Anticipated expiration: 2031-04-01

Abstract

The utility model relates to an ultraviolet ray ozone integration water treatment facilities, including the treatment chamber, still include: the ozone treatment assembly comprises a plurality of turbulence mechanisms for changing the direction of water flow, the turbulence mechanisms are positioned at the water inlet end of the treatment cavity, and ozone output holes are formed in the front sides of the turbulence mechanisms or the turbulence mechanisms; the ultraviolet treatment component comprises an ultraviolet lamp, and the ultraviolet lamp is positioned at the downstream of the ozone treatment component. The utility model adopts the water treatment mode of combining ultraviolet rays and ozone, effectively enhances the degradation effect of micro pollutants, and is beneficial to improving the killing effect of bacteria and viruses; ozone decomposition only generates oxygen, and secondary pollution is not generated; the ozone is generated only by air, the investment cost is low, and the ozone generator is very economical and practical.

Description

Ultraviolet and ozone integrated water treatment device

Technical Field

The utility model relates to a water treatment facilities technical field especially relates to an ultraviolet ray ozone integration water treatment facilities.

Background

With the rapid development of industrialization, various organic pollutions are increasingly aggravated, micro pollution of drinking water sources and deep oxidation of wastewater are prominent problems, although ultraviolet sterilization cavities are widely applied to the fields of chemical experiments, medical sanitation, environmental protection technology and the like, and are deeply accepted by people in the industry in purifying water quality, the ultraviolet sterilization cavities still have some defects, ultraviolet irradiation is also widely applied at home and abroad as an effective method for water body sterilization, and when ultraviolet lamps are used for sterilizing some liquid, the ultraviolet rays can be absorbed by many substances in water, such as organic matters of phenols, aromatic compounds and the like, so that the sterilization effect is insufficient. Spores, cysts and viruses are more tolerant than autotrophic bacteria, and this may also lead to insufficient sterilization.

Although ultraviolet disinfection is effective to microorganisms in water, it is ineffective to organic pollutants in water. Therefore, chemical disinfection is generally adopted in the secondary disinfection treatment of water, the effective substance is chlorine, and the chlorine reacts with organic matters in the water to generate organic chlorine Disinfection Byproducts (DBPs), wherein the main Trihalomethanes (THMs) and haloacetic acids (HAAs) are known to have carcinogenic effect on human bodies and can also generate toxicity on organisms in the water and the water environment. As the hospital sewage is seriously polluted by microorganisms, the addition amount of chlorine is greatly increased, so that the concentration of carcinogenic chlorine-containing organic compounds in the water is higher than that of the common sewage, and the problems of incapability of playing a role in killing certain viruses and poor spore killing activity exist in chlorine adding disinfection. The secondary pollution caused by chlorination and the reasons of poor sterilization effect, high cost, low economic benefit and the like can not meet the sanitary requirements of sewage treatment increasingly.

Disclosure of Invention

The utility model aims to solve the technical problem and provide an ultraviolet and ozone integrated water treatment device.

The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:

the utility model provides an ultraviolet ozone integration water treatment facilities, includes the treatment chamber, still includes:

the ozone treatment assembly comprises a plurality of turbulence mechanisms for changing the direction of water flow, the turbulence mechanisms are positioned at the water inlet end of the treatment cavity, and ozone output holes are formed in the front sides of the turbulence mechanisms or the turbulence mechanisms;

the ultraviolet treatment component comprises an ultraviolet lamp, and the ultraviolet lamp is positioned at the downstream of the ozone treatment component.

Furthermore, the turbulence mechanisms comprise a plurality of flow guide plates which are arranged around the same axis, form a certain included angle with the water inlet direction and can generate rotational flow, and the flow guide directions of the flow guide plates of two adjacent turbulence mechanisms are reversely arranged.

Furthermore, the vortex mechanism still includes the backup pad, is equipped with a plurality of water holes of crossing along circumference in the backup pad, and every water hole of crossing is equipped with a slice guide plate.

Furthermore, the front side of the supporting plate positioned at the foremost end is provided with a plurality of air pipes, the ozone output hole is positioned at the front side of the air pipes, and the air pipes are positioned between two adjacent water passing holes.

Furthermore, the turbulence mechanism also comprises a cross frame, the end part of the cross frame is fixed on the inner wall of the treatment cavity, and each branch of the cross frame is provided with a guide plate.

Furthermore, air passages are arranged in the cross-shaped frame and the guide plate, and the ozone output hole is positioned on the front side of the guide plate and connected with the air passages on the guide plate.

Furthermore, the number of the ultraviolet lamps is three, and the three ultraviolet lamps are all perpendicular to the water inlet direction and are arranged in parallel.

Furthermore, a cleaning plate is sleeved outside the three ultraviolet lamps, and the cleaning plate is driven by a lead screw or an air cylinder to slide along the ultraviolet lamps.

The utility model has the advantages that: the utility model adopts the water treatment mode combining ultraviolet rays and ozone, effectively enhances the degradation effect of micro-pollutants, and is beneficial to improving the killing effect of bacteria and viruses and the removal effect of organic pollutants; ozone decomposition only generates oxygen, and secondary pollution is not generated; ozone generation only needs air, the input cost is low, and the ozone generator is very economical and practical.

Drawings

FIG. 1 is a schematic structural diagram according to a first embodiment;

FIG. 2 is a schematic view of a spoiler mechanism according to an embodiment;

FIG. 3 is a schematic structural diagram according to a second embodiment;

FIG. 4 is a schematic view of a spoiler mechanism according to a second embodiment;

in the figure: 1-a treatment chamber; 2-an ozone treatment component; 21-a flow disturbing mechanism; 211-a baffle; 212-a support plate; 213-water passing holes; 214-a cross frame; 22-ozone output hole; 23-trachea; 3-a uv treatment assembly; 31-an ultraviolet lamp; 32-a cleaning plate;

the following detailed description will be made with reference to the accompanying drawings in conjunction with embodiments of the present invention.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

example one

As shown in the figure, the present embodiment comprises a processing chamber 1, an ozone treatment assembly 2 and an ultraviolet treatment assembly 3. The ozone treatment assembly 2 comprises two turbulence mechanisms 21, wherein each turbulence mechanism 21 comprises a guide plate 211, a support plate 212, a water through hole 213, an ozone output hole 22 and an air pipe 23; the ultraviolet treatment component 3 comprises an ultraviolet lamp 31, the ultraviolet lamp 31 is arranged along the direction parallel to the water inlet direction, and an ultraviolet quartz glass sleeve for protection is sleeved outside the ultraviolet lamp 31.

Ozone generator or the pressure vessel who contains ozone exports ozone to trachea 23 in, the water that gets into treatment chamber 1 at first mixes with the ozone of ozone output hole 22 output, when the water that mixes ozone passes through water hole 213, produce the whirl under the effect of guide plate 211, the reverse whirl guide effect through two vortex mechanisms 21 makes the water bath ozone mix more even, later reach the ultraviolet ray disinfection district through ozone disinfection's water, ultraviolet lamp 31 carries out further disinfection to remaining bacterium, the virus in the aquatic, the final water purification after ozone, the twice disinfection process of ultraviolet ray is discharged from treatment chamber 1's output.

Example two

As shown in the figure, the present embodiment comprises a processing chamber 1, an ozone treatment assembly 2 and an ultraviolet treatment assembly 3. The ozone treatment assembly 2 comprises two turbulence mechanisms 21, wherein each turbulence mechanism 21 comprises a guide plate 211, a cross frame 214, an air passage, an ozone output hole 22 and an air pipe 23; the ultraviolet treatment component 3 comprises an ultraviolet lamp 31 and a cleaning plate 32, the ultraviolet lamp 31 is arranged in the direction vertical to the water inlet direction, the cleaning plate 32 is driven by a screw rod in the middle of the cleaning plate to move up and down, and an ultraviolet quartz glass sleeve for protection is sleeved outside the ultraviolet lamp 31.

Ozone generator or the pressure vessel that contains ozone export the air flue in cross frame 214 and guide plate 211 with ozone in, the water that gets into treatment chamber 1 is when through guide plate 211, mix with the ozone of ozone output hole 22 output, produce the whirl under the effect of guide plate 211, reverse whirl guide effect through two vortex mechanisms 21 makes the water bath ozone mix more evenly, later arrive the ultraviolet ray disinfection district through ozone sterile water, ultraviolet lamp 31 further disinfects remaining bacterium, virus in the aquatic, the water purification after final ozone, the two disinfection processes of ultraviolet ray are handled is discharged from treatment chamber 1's output. The screw rod is in threaded fit with the cleaning plate 32, and the screw rod rotates to drive the cleaning plate 32 to move up and down, so that the surface of the ultraviolet lamp 31 is cleaned.

The utility model discloses regard ozone as one of the purification treatment medium of quality of water, effectively reduced aquatic heavy metal ion and the living fungus number for the water after handling is more clear. The ozone water can be decomposed into oxygen in normal temperature water for 10min-20min, and no secondary pollution is caused by residue.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.

Claims

1. The utility model provides an ultraviolet ozone integration water treatment facilities, includes treatment chamber (1), its characterized in that still includes:

the ozone treatment assembly (2) comprises a plurality of turbulence mechanisms (21) for changing the direction of water flow, the turbulence mechanisms (21) are positioned at the water inlet end of the treatment cavity (1), and ozone output holes (22) are formed in the front side of the turbulence mechanisms (21) or the turbulence mechanisms (21);

ultraviolet ray treatment component (3), ultraviolet ray treatment component (3) include ultraviolet lamp (31), and ultraviolet lamp (31) are located ozone treatment component (2) low reaches.

2. The ultraviolet and ozone integrated water treatment device as recited in claim 1, wherein the turbulence generation mechanism (21) comprises a plurality of baffles (211) which are arranged around the same axis and form a certain included angle with the water inlet direction, and the flow guide directions of the baffles (211) of two adjacent turbulence generation mechanisms (21) are arranged in opposite directions.

3. The ultraviolet ozone integrated water treatment device as recited in claim 2, wherein the flow disturbing mechanism (21) further comprises a support plate (212), a plurality of water passing holes (213) are formed in the support plate (212) along a circumferential direction, and a flow guide plate (211) is disposed in each water passing hole (213).

4. The ultraviolet and ozone integrated water treatment device as recited in claim 3, wherein a plurality of air pipes (23) are provided in front of the foremost supporting plate (212), the ozone output hole (22) is provided in front of the air pipe (23), and the air pipe (23) is provided between two adjacent water through holes (213).

5. The ultraviolet and ozone integrated water treatment device as claimed in claim 2, wherein the turbulence generating mechanism (21) further comprises a cross frame (214), the end of the cross frame (214) is fixed on the inner wall of the treatment chamber (1), and a baffle plate (211) is arranged on each branch of the cross frame (214).

6. The integrated water treatment device of claim 5, wherein air passages are arranged in the cross frame (214) and the guide plate (211), and the ozone output hole (22) is positioned at the front side of the guide plate (211) and connected with the air passages on the guide plate.

7. The ultraviolet and ozone integrated water treatment device as claimed in any one of claims 1 to 6, wherein the number of the ultraviolet lamps (31) is three, and the three ultraviolet lamps (31) are all perpendicular to the water inlet direction and are arranged in parallel.

8. The ultraviolet and ozone integrated water treatment device as claimed in claim 7, wherein a cleaning plate (32) is sleeved outside the three ultraviolet lamps (31), and the cleaning plate (32) is driven by a screw rod or an air cylinder to slide along the ultraviolet lamps (31).