CN213446634U - Ultrasonic-ultraviolet combined sewage sterilization device - Google Patents
Ultrasonic-ultraviolet combined sewage sterilization device Download PDFInfo
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- CN213446634U CN213446634U CN202021192077.0U CN202021192077U CN213446634U CN 213446634 U CN213446634 U CN 213446634U CN 202021192077 U CN202021192077 U CN 202021192077U CN 213446634 U CN213446634 U CN 213446634U
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- ultrasonic
- ultraviolet
- sterilization
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- sewage
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 106
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 93
- 239000010865 sewage Substances 0.000 title claims abstract description 65
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000005189 flocculation Methods 0.000 claims abstract description 17
- 238000004062 sedimentation Methods 0.000 claims abstract description 11
- 230000016615 flocculation Effects 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims description 3
- 230000001580 bacterial effect Effects 0.000 abstract description 4
- 244000005700 microbiome Species 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 3
- 230000002401 inhibitory effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 9
- 239000013049 sediment Substances 0.000 description 7
- 238000001914 filtration Methods 0.000 description 5
- 230000000844 anti-bacterial effect Effects 0.000 description 4
- 239000006227 byproduct Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 231100000331 toxic Toxicity 0.000 description 4
- 230000002588 toxic effect Effects 0.000 description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 239000008394 flocculating agent Substances 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010007269 Carcinogenicity Diseases 0.000 description 1
- 206010043275 Teratogenicity Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 231100000260 carcinogenicity Toxicity 0.000 description 1
- 230000007670 carcinogenicity Effects 0.000 description 1
- 239000012320 chlorinating reagent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007886 mutagenicity Effects 0.000 description 1
- 231100000299 mutagenicity Toxicity 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000007420 reactivation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000211 teratogenicity Toxicity 0.000 description 1
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Abstract
本实用新型涉及一种超声‑紫外线联合污水杀菌装置，箱体顶端对应絮凝池设置有絮凝剂添加口，箱体底端设置有排污口及过滤水排水口，沉淀池内通过固定支架设置有过滤层；超声‑紫外线杀菌单元包括超声‑紫外线联合杀菌池，超声‑紫外线联合杀菌池通过左端设置的水管连接至过滤水排水口，超声‑紫外线联合杀菌池顶端通过安装有紫外线灯，超声‑紫外线联合杀菌池底部通过支架安装有超声波发生器，超声波发生器连接至超声‑紫外线联合杀菌池内部安装的超声波换能器，超声‑紫外线联合杀菌池底端设置有排水口。本实用新型结构设计科学合理，通过超声波粉碎液体中的较大颗粒以及细菌团，从而提高杀菌效率并抑制微生物的复活。
The utility model relates to an ultrasonic-ultraviolet combined sewage sterilization device. A flocculant addition port is arranged at the top of a box body corresponding to a flocculation tank, a sewage outlet and a filtered water drainage outlet are arranged at the bottom end of the box body, and a filter layer is arranged in the sedimentation tank through a fixed bracket. ;The ultrasonic-ultraviolet sterilization unit includes an ultrasonic-ultraviolet combined sterilization tank, the ultrasonic-ultraviolet combined sterilization tank is connected to the filtered water drain through a water pipe set at the left end, and an ultraviolet lamp is installed at the top of the ultrasonic-ultraviolet combined sterilization tank, and the ultrasonic-ultraviolet combined sterilization tank is installed. An ultrasonic generator is installed at the bottom of the tank through a bracket, the ultrasonic generator is connected to an ultrasonic transducer installed inside the ultrasonic-ultraviolet combined sterilization tank, and a drainage port is provided at the bottom of the ultrasonic-ultraviolet combined sterilization tank. The structure design of the utility model is scientific and reasonable, and the larger particles and bacterial clusters in the liquid are pulverized by ultrasonic waves, thereby improving the sterilization efficiency and inhibiting the resurrection of microorganisms.
Description
Technical Field
The utility model belongs to the sewage treatment field relates to sewage sterilizing equipment, in particular to ultrasonic-ultraviolet combined sewage sterilizing equipment.
Background
At present, the common sewage disinfection and sterilization technologies mainly comprise three types, namely chlorine disinfectant, ozone and ultraviolet rays. Among them, the chlorinating agent is the most widely used disinfection and sterilization mode at present, but the chlorine disinfectant can generate toxic by-products in the sterilization process, and the products are also called 'tri-cause' substances, and carcinogenicity, teratogenicity and mutagenicity. These products can cause secondary pollution to the environment and harm the health of people. Ozone also generates toxic byproducts in the oxidation sterilization process, and has high use cost and low utilization rate, so that the ozone cannot be used in a large scale. The ultraviolet rays have strong sterilization effect and hardly generate secondary pollution, but the penetration capacity of the ultraviolet rays is very weak, the ultraviolet rays are greatly influenced by suspended matters in water, the microorganism revival phenomenon after sterilization is serious, and the sterilization effect in practical application is not ideal.
Along with the attention of people to healthy life and the coming of new urban sewage treatment standards, the traditional disinfection and sterilization mode can not meet the existing requirements more and more, and the ultrasonic wave has better sterilization effect as a high-efficiency pollution-free sterilization mode under the condition of being combined with other sterilization modes.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects and shortcomings of the prior art, and provides an ultrasonic-ultraviolet combined sewage sterilization device which can crush larger particles and bacteria groups in liquid through ultrasonic waves, thereby improving sterilization efficiency and inhibiting the revival of microorganisms.
The utility model provides a its technical problem realize through following technical scheme:
the utility model provides a sewage sterilizing equipment is united to supersound-ultraviolet ray which characterized in that: the ultrasonic-ultraviolet sterilization device comprises a precipitation-flocculation unit and an ultrasonic-ultraviolet sterilization unit, wherein the precipitation-flocculation unit comprises a filter box body, the filter box body is divided into a sedimentation tank and a flocculation tank by a partition plate, a sewage inlet is formed in the left end of the filter box body, a box door is arranged at the top end of the box body corresponding to the sedimentation tank, a flocculant adding port is formed in the top end of the box body corresponding to the flocculation tank, a sewage discharge port and a filtered water discharge port are formed in the bottom end of the box body, a sewage discharge valve is arranged on the sewage discharge port, and a filter layer; the ultrasonic-ultraviolet sterilization unit comprises an ultrasonic-ultraviolet combined sterilization tank, the ultrasonic-ultraviolet combined sterilization tank is connected to the filtered water outlet through a water pipe with a left end, a water suction pump is installed on the water pipe, an ultraviolet lamp is installed on the top end of the ultrasonic-ultraviolet combined sterilization tank through an ultraviolet lamp fixing plate, a support is arranged at the bottom of the ultrasonic-ultraviolet combined sterilization tank, an ultrasonic generator is installed on the support and connected to an ultrasonic transducer installed inside the ultrasonic-ultraviolet combined sterilization tank through an ultrasonic transducer fixing plate, a water outlet is formed in the bottom end of the ultrasonic-ultraviolet combined sterilization tank, and a drain valve is arranged on the water outlet.
Moreover, a hemispherical filter screen is arranged on the filtered water outlet.
And an inclined bottom plate is arranged at the bottom of the filtering box body, and the inclination angle of the inclined bottom plate is 20-40 degrees.
And a transparent baffle is transversely arranged in the ultrasonic-ultraviolet combined sterilizing tank and is positioned at the lower end of the ultraviolet lamp.
And the height of the sewage draining outlet is lower than that of the filtered water draining outlet.
Moreover, the ultrasonic transducer is vertically installed, and the impact of the ultrasonic wave is vertically upward impact, the frequency is 28KHz, and the power is 60W.
And the number of the ultraviolet lamps is a plurality, the ultraviolet lamps are uniformly distributed on the ultraviolet lamp fixing plate, and the power of the ultraviolet lamps is 80W.
And the number of the ultrasonic transducers is a plurality of the ultrasonic transducers, and the ultrasonic transducers are uniformly distributed at the bottom end of the ultrasonic-ultraviolet combined sterilization pool.
The utility model discloses an advantage and beneficial effect do:
1. the ultrasonic-ultraviolet combined sewage sterilization device adopts the ultrasonic-ultraviolet combined sterilization technology, can effectively improve the sterilization efficiency, inhibit the resurgence of microorganisms, and has no toxic by-products after sterilization; compared with single ultraviolet sterilization, the sterilization time is shortened.
2. The utility model discloses supersound-ultraviolet ray combined sewage sterilizing equipment is provided with the hemisphere filter screen on the drainage outlet, guarantees that the suction pump can not flow into the water pipe at the in-process deposit that draws water, prevents to have the bactericidal effect after the particulate matter influences in the sewage.
3. The utility model discloses supersound-ultraviolet ray combined sewage sterilizing equipment, the filtration bottom of the case portion is provided with the hang plate, just the angle of inclination of hang plate is 20 ~ 40, makes things convenient for the deposit to pile up the drain, prevents that the deposit from remaining in the bottom of the pool and unable the discharge.
4. The utility model discloses supersound-ultraviolet ray combined sewage sterilizing equipment transversely is provided with transparent baffle in the supersound-ultraviolet ray combined sterilizing tank, and transparent baffle is located the ultraviolet lamp lower extreme, prevents ultraviolet lamp and sewage direct contact, guarantees the ultraviolet sterilization effect.
5. The utility model discloses sewage sterilizing equipment is united to supersound-ultraviolet ray highly is less than the drainage outlet for the precipitate separation is more thorough, prevents that the deposit from flowing into in the supersound-ultraviolet ray unites sterilization pond and influencing bactericidal effect.
6. The utility model discloses sewage sterilizing equipment is united to supersound-ultraviolet ray, ultrasonic transducer install perpendicularly, and ultrasonic impact is the perpendicular upwards impact, and the frequency is 28KHz, and power is 60W, and the ultrasonic wave that ultrasonic transducer produced can destroy the bacterial cell structure in the sewage, plays sewage sterilization effect.
7. The utility model discloses supersound-ultraviolet ray combined sewage sterilizing equipment, ultraviolet lamp's number is a plurality of, and evenly distributed is on the ultraviolet lamp fixed plate, and ultraviolet lamp's power is 80W, guarantees to the high-efficient of the interior sewage of supersound-ultraviolet ray combined sterilizing pond disinfect, improves the bactericidal efficiency.
8. The utility model discloses sewage sterilizing equipment is united to supersound-ultraviolet ray, ultrasonic transducer's number is a plurality of, and evenly distributed jointly disinfects the pond bottom at supersound-ultraviolet ray, guarantees the interior even ultrasonic wave distribution of supersound-ultraviolet ray joint sterilization pond, guarantees bactericidal effect.
9. The utility model has the advantages of scientific and reasonable design, smash great granule and bacterial group in the liquid through the ultrasonic wave to improve the efficiency of disinfecting and restrain microbial revival.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Description of the reference numerals
1-box door, 2-sewage inlet, 3-filter layer, 4-fixed support, 5-sedimentation tank, 6-inclined bottom plate, 7-flocculant adding port, 8-flocculation tank, 9-sewage outlet, 10-sewage discharge valve, 11-hemispherical filter screen, 12-water pump, 13-water pipe, 14-ultraviolet lamp fixed plate, 15-ultraviolet lamp, 16-transparent baffle, 17-ultrasonic-ultraviolet combined sterilization tank, 18-drain valve, 19-drain port, 20-ultrasonic transducer fixed plate, 21-ultrasonic transducer, 22-ultrasonic generator, 23-support, 24-division plate and 25-filter box body.
Detailed Description
The present invention will be described in further detail with reference to specific examples, which are provided for illustrative purposes only, and are not intended to be limiting, and the scope of the present invention should not be limited thereby.
The utility model provides a sewage sterilizing equipment is united to supersound-ultraviolet ray which characterized in that: the ultrasonic-ultraviolet sterilization device comprises a precipitation-flocculation unit and an ultrasonic-ultraviolet sterilization unit, wherein the precipitation-flocculation unit comprises a filter box body 25, the filter box body is divided into a sedimentation tank 5 and a flocculation tank 8 by a partition plate 24, a sewage inlet 2 is arranged at the left end of the filter box body, a box door 1 is arranged at the top end of the box body corresponding to the sedimentation tank, a flocculant adding port 7 is arranged at the top end of the box body corresponding to the flocculation tank, a sewage discharge port 9 and a filtered water discharge port are arranged at the bottom end of the box body, a sewage discharge valve 10 is arranged on the sewage discharge port, and a filter layer 3 is; the ultrasonic-ultraviolet sterilization unit comprises an ultrasonic-ultraviolet combined sterilization tank 17, the ultrasonic-ultraviolet combined sterilization tank is connected to the filtered water outlet through a water pipe 13 arranged at the left end, a water suction pump 12 is arranged on the water pipe, an ultraviolet lamp 15 is arranged at the top end of the ultrasonic-ultraviolet combined sterilization tank through an ultraviolet lamp fixing plate 14, a support 23 is arranged at the bottom of the ultrasonic-ultraviolet combined sterilization tank, an ultrasonic generator 22 is arranged on the support, the ultrasonic generator is connected to an ultrasonic transducer 21 arranged in the ultrasonic-ultraviolet combined sterilization tank through an ultrasonic transducer fixing plate 20, a water outlet 19 is arranged at the bottom end of the ultrasonic-ultraviolet combined sterilization tank, a water discharge valve 18 is arranged on the water outlet, and an ultrasonic-ultraviolet combined sterilization technology is used, the sterilization efficiency can be effectively improved, the microbial reactivation is inhibited, and no toxic by-products are generated after sterilization; compared with single ultraviolet sterilization, the sterilization time is shortened.
The hemispherical filter screen 11 is arranged on the filtered water outlet, so that sediments of the water suction pump can not flow into the water pipe in the water pumping process, and the sterilization effect after the influence of particles in sewage is prevented.
The bottom of the filtering box body is provided with an inclined bottom plate 6, the inclination angle of the inclined bottom plate is 20-40 degrees, so that the sediment can be conveniently accumulated on the sewage outlet, and the sediment is prevented from being remained at the bottom of the tank and cannot be discharged.
A transparent baffle 16 is transversely arranged in the ultrasonic-ultraviolet combined sterilizing tank and is positioned at the lower end of the ultraviolet lamp, so that the ultraviolet lamp is prevented from being in direct contact with sewage, and the ultraviolet sterilizing effect is ensured.
The height of the sewage draining outlet is lower than that of the filtered water draining outlet, so that the sediment is separated more thoroughly, and the sediment is prevented from flowing into the ultrasonic-ultraviolet combined sterilization tank to influence the sterilization effect.
Ultrasonic transducer installs perpendicularly, and the impact of ultrasonic wave is perpendicular upwards to strike, and the frequency is 28KHz, and power is 60W, and the ultrasonic wave that ultrasonic transducer produced can destroy the bacterial cell structure in the sewage, plays sewage sterilization effect.
The number of the ultraviolet lamps is a plurality of, the ultraviolet lamps are evenly distributed on the ultraviolet lamp fixing plate, the power of the ultraviolet lamps is 80W, efficient sterilization of sewage in the ultrasonic-ultraviolet combined sterilization tank is guaranteed, and sterilization efficiency is improved.
The number of the ultrasonic transducers is a plurality of, and the ultrasonic transducers are uniformly distributed at the bottom end of the ultrasonic-ultraviolet combined sterilization tank, so that uniform ultrasonic distribution in the ultrasonic-ultraviolet combined sterilization tank is ensured, and the sterilization effect is ensured.
The utility model discloses a theory of operation does:
sewage flows in from the sewage inlet, and is firstly filtered for the first time through the filtering layer to remove larger particles in the sewage; after primary filtration, sewage flows into a flocculation tank through a sedimentation tank, a flocculating agent is added through a flocculating agent adding port to carry out flocculation sedimentation on the sewage, and sediment is discharged through a drain outlet through an inclined bottom plate at the bottom; the sewage after flocculation precipitation flows into the ultrasonic-ultraviolet combined sterilization pool through the water pipe by the water suction pump, the hemispherical filter screen is arranged at the inlet of the water pipe to prevent the sediments from flowing into the ultrasonic-ultraviolet combined sterilization pool, the sewage is subjected to combined sterilization by the ultraviolet lamp and the ultrasonic transducer, and the sterilized sewage is discharged through the water outlet.
Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021192077.0U CN213446634U (en) | 2020-06-24 | 2020-06-24 | Ultrasonic-ultraviolet combined sewage sterilization device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021192077.0U CN213446634U (en) | 2020-06-24 | 2020-06-24 | Ultrasonic-ultraviolet combined sewage sterilization device |
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| CN213446634U true CN213446634U (en) | 2021-06-15 |
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| CN202021192077.0U Active CN213446634U (en) | 2020-06-24 | 2020-06-24 | Ultrasonic-ultraviolet combined sewage sterilization device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111704286A (en) * | 2020-06-24 | 2020-09-25 | 天津科技大学 | Ultrasonic-ultraviolet combined sewage sterilization system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111704286A (en) * | 2020-06-24 | 2020-09-25 | 天津科技大学 | Ultrasonic-ultraviolet combined sewage sterilization system |
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