CN211301268U - High-efficiency ultraviolet sterilizer - Google Patents
High-efficiency ultraviolet sterilizer Download PDFInfo
- Publication number
- CN211301268U CN211301268U CN201922051303.7U CN201922051303U CN211301268U CN 211301268 U CN211301268 U CN 211301268U CN 201922051303 U CN201922051303 U CN 201922051303U CN 211301268 U CN211301268 U CN 211301268U
- Authority
- CN
- China
- Prior art keywords
- reaction chamber
- ultraviolet
- sterilizer
- transparent sleeve
- lamp tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Physical Water Treatments (AREA)
Abstract
The utility model relates to a high-efficient ultraviolet sterilizer. The utility model discloses a high-efficient ultraviolet sterilizer, include: a reaction chamber, an ultraviolet lamp tube and a transparent sleeve; the left end and the right end of the reaction chamber are respectively provided with a feed inlet and a discharge outlet, the front side wall and the rear side wall of the reaction chamber are respectively provided with a first through hole, the inner wall of the reaction chamber is provided with a high-transmittance glass layer, and the outer side of the high-transmittance glass layer is coated with an ultraviolet reflecting layer; the transparent sleeve is longitudinally arranged in the reaction chamber, and two ends of the transparent sleeve are respectively connected with the front side wall and the rear side wall of the reaction chamber and are communicated with the first through hole; the ultraviolet lamp tube is longitudinally arranged in the transparent sleeve. The high-efficiency ultraviolet sterilizer of the utility model has the characteristics of more uniform irradiation intensity, good sterilization effect, convenient disassembly and assembly of the lamp tube, long service life and the like.
Description
Technical Field
The utility model relates to an ultraviolet sterilization field especially relates to a high-efficient ultraviolet sterilizer.
Background
At present, ultraviolet sterilizers for drinking water production, industrial water, drinking water for life, swimming pool water in swimming houses, biomedical water, water for aquaculture and industrial sewage treatment are used as auxiliary sterilization, and the main reason is that the sterilization effect does not meet the requirement of commercial sterility (the sterilization effect reaches 5 logs after the sterilization of microorganisms such as bacteria, spores and the like). The main reason is that the ultraviolet irradiation intensity inside the reactor is uneven, the sterilization effect is affected, most of the ultraviolet irradiation intensity is that the lamp tube is in direct contact with reactants, the lamp tube is easy to scale, and the disassembly and the assembly are complicated and time-consuming during faults.
Therefore, there is a need for an efficient ultraviolet sterilizer with uniform irradiation intensity and convenient lamp tube assembly and disassembly.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims at providing a high-efficient ultraviolet sterilizer who has characteristics such as intensity of illumination is even, fluorescent tube easy dismounting.
A high-efficiency ultraviolet sterilizer comprises a reaction chamber, an ultraviolet lamp tube and a transparent sleeve; the left end and the right end of the reaction chamber are respectively provided with a feed inlet and a discharge outlet, the front side wall and the rear side wall of the reaction chamber are respectively provided with a first through hole, the inner wall of the reaction chamber is provided with a high-transmittance glass layer, and the outer side of the high-transmittance glass layer is coated with an ultraviolet reflecting layer; the transparent sleeve is longitudinally arranged in the reaction chamber, and two ends of the transparent sleeve are respectively connected with the front side wall and the rear side wall of the reaction chamber and are communicated with the first through hole; the ultraviolet lamp tube is longitudinally arranged in the transparent sleeve.
The high-efficiency ultraviolet sterilizer of the utility model, the arrangement of the ultraviolet reflecting layer can lead the ultraviolet rays to have no irradiation blind area in the reaction chamber, more uniform irradiation intensity and less ultraviolet ray loss; due to the arrangement of the transparent sleeve, the ultraviolet lamp tube does not need to be in contact with reactants, the service life is longer, and the ultraviolet lamp tube can be disassembled and assembled from the first through hole during disassembly and assembly, so that the disassembly and assembly are more convenient, and the disassembly and assembly time is saved; the ultraviolet lamp tube is longitudinally arranged in the transparent sleeve and is vertical to the passing direction of the reactant, so that the irradiation time of the reactant is prolonged, and the sterilizing effect is better.
Further preferably, the high-efficiency ultraviolet sterilizer further comprises a cleaning assembly capable of cleaning the transparent sleeve, wherein the cleaning assembly comprises a cleaning ring, a pull rod and a driving motor; the cleaning ring can be sleeved on the transparent sleeve in a back-and-forth movement mode; the pull rod is rotatably and longitudinally arranged in the reaction chamber, one end of the pull rod extends out of the side wall of the reaction chamber, the pull rod is in transmission connection with the cleaning ring, and the cleaning ring can be driven to move back and forth in the rotating process of the pull rod; the driving motor is arranged outside the reaction chamber, and the output end of the driving motor is in transmission connection with the extending end of the pull rod.
Further preferably, the high-efficiency ultraviolet sterilizer further comprises two limit inductive switches, the two limit inductive switches are respectively arranged on the inner wall of the front side and the inner wall of the rear side of the reaction chamber, and the two limit inductive switches are electrically connected with the driving motor; when the cleaning ring moves to the front end of the transparent sleeve and the rear end of the transparent sleeve, one of the limit inductive switches can be touched respectively.
Preferably, a second through hole is further formed in the front side wall of the reaction chamber, a wear-resistant sealing ring is arranged on the second through hole, one end of the pull rod extends out of the second through hole, the pull rod is rotatably arranged in the wear-resistant sealing ring in a penetrating mode, and the driving motor is arranged on the front side of the reaction chamber.
Further preferably, the high-efficiency ultraviolet sterilizer further comprises a first ultraviolet intensity detector and a second ultraviolet intensity detector, wherein the first ultraviolet intensity detector is arranged on the inner wall of the high-transmittance glass layer, and the second ultraviolet intensity detector is arranged on the inner wall of the transparent sleeve.
Further preferably, the high-efficiency ultraviolet sterilizer further comprises an alarm, and the first ultraviolet intensity detector is connected with the alarm.
Further preferably, the ultraviolet lamp tube is a medium-pressure ultraviolet lamp tube.
Further preferably, lamp tube wiring protective cases are respectively arranged on the front side and the rear side of the reaction chamber, the transparent sleeve and the lamp tube wiring protective cases are both cylindrical, the diameter of each lamp tube wiring protective case is larger than that of the transparent sleeve, and the lamp tube wiring protective cases and the central axis of the transparent sleeve are arranged in a collinear manner.
Further preferably, the reaction chamber is cylindrical.
Further preferably, the feed inlet of the reaction chamber and the discharge outlet are both connected with reaction chamber flanges, and each reaction chamber flange is connected with a reducer union pipe.
Compared with the prior art, the high-efficiency ultraviolet sterilizer of the utility model has the advantages that the ultraviolet reflection layer is arranged, so that the ultraviolet ray has no irradiation blind area in the reaction chamber, the irradiation intensity is more uniform, and the loss of the ultraviolet ray is less; due to the arrangement of the transparent sleeve, the ultraviolet lamp tube does not need to be in contact with reactants, the service life is longer, and the ultraviolet lamp tube can be disassembled and assembled from the first through hole during disassembly and assembly, so that the disassembly and assembly are more convenient, and the disassembly and assembly time is saved; the ultraviolet lamp tube is longitudinally arranged in the transparent sleeve and is vertical to the passing direction of the reactant, so that the irradiation time of the reactant is prolonged, and the sterilizing effect is better. The high-efficiency ultraviolet sterilizer of the utility model has the characteristics of more uniform irradiation intensity, good sterilization effect, convenient disassembly and assembly of the lamp tube, long service life and the like.
For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of the high-efficiency ultraviolet sterilizer of the present invention.
Fig. 2 is a schematic side view of the high-efficiency ultraviolet sterilizer of the present invention.
Detailed Description
The terms of orientation of up, down, left, right, front, back, top, bottom, and the like referred to or may be referred to in this specification are defined relative to the configuration shown in the drawings, and are relative terms, and thus may be changed correspondingly according to the position and the use state of the device. Therefore, these and other directional terms should not be construed as limiting terms.
Referring to fig. 1, fig. 1 is a schematic structural view of the high-efficiency ultraviolet sterilizer of the present invention. The dotted line in the figure indicates the reactant flow direction.
The utility model relates to a high-efficiency ultraviolet sterilizer, which comprises a reaction chamber 1, an ultraviolet lamp tube 2 and a transparent sleeve 3; a feeding hole and a discharging hole are respectively formed in the left end and the right end of the reaction chamber 1, first through holes are respectively formed in the front side wall and the rear side wall of the reaction chamber 1, a high-transmittance glass layer 11 is arranged on the inner wall of the reaction chamber 1, and an ultraviolet reflecting layer 12 is coated on the outer side of the high-transmittance glass layer 11; the transparent sleeve 3 is longitudinally arranged in the reaction chamber 1, and two ends of the transparent sleeve 3 are respectively connected with the front side wall and the rear side wall of the reaction chamber 1 and communicated with the first through hole; the ultraviolet lamp tube 2 is longitudinally arranged in the transparent sleeve 3.
The high-efficiency ultraviolet sterilizer of the utility model, the arrangement of the ultraviolet reflecting layer 12 can lead the ultraviolet rays to have no irradiation blind area in the reaction chamber 1, more uniform irradiation intensity and less ultraviolet ray loss; due to the arrangement of the transparent sleeve 3, the ultraviolet lamp tube 2 does not need to be in contact with reactants, the service life is longer, and the ultraviolet lamp tube can be disassembled and assembled from the first through hole during disassembly and assembly, so that the disassembly and assembly are more convenient and the disassembly and assembly time is saved; the ultraviolet lamp tube 2 is longitudinally arranged in the transparent sleeve 3 and is vertical to the passing direction of reactants, so that the irradiation time of the reactants is prolonged, and the sterilizing effect is better.
The reaction chamber 1 is cylindrical. The cylindrical shape is a common shape, which is convenient for production and processing, and also makes the irradiation of the ultraviolet lamp tube 2 more uniform.
The ultraviolet reflecting layer 12 is made of fluorine-containing plastic and has a good ultraviolet reflecting function.
The feed inlet of the reaction chamber 1 and the discharge outlet are both connected with reaction chamber flanges 13, and each reaction chamber flange 13 is connected with a reducer union pipe 14. The reaction chamber flange 13 and the reducer union pipe 14 are arranged to facilitate the connection of the reaction chamber 1 with an external pipeline. Specifically, the reducer union pipe 14 is connected with an external flange 15.
Referring to fig. 2, fig. 2 is a schematic side view of the high efficiency ultraviolet sterilizer of the present invention.
The front side and the rear side of the reaction chamber 1 are respectively provided with a lamp tube wiring protective shell 16, the transparent sleeve 3 and the lamp tube wiring protective shell 16 are both in a cylindrical shape, the diameter of the lamp tube wiring protective shell 16 is larger than that of the transparent sleeve 3, and the lamp tube wiring protective shell 16 and the central axis of the transparent sleeve 3 are arranged in a collinear mode. The arrangement of the lamp tube wiring protective shell 16 is convenient for protecting the wiring at the two ends of the ultraviolet lamp tube 2.
The ultraviolet lamp tube 2 is a medium-pressure ultraviolet lamp tube. The medium-pressure ultraviolet lamp tube has the advantages of small size, low volume requirement on the reaction chamber 1, wider wavelength, larger effective irradiation amplitude, capability of bearing higher pressure, wider temperature resistance range and better use effect. Specifically, the power of the medium-voltage ultraviolet lamp tube is 2-6 KW.
The high-efficiency ultraviolet sterilizer also comprises a cleaning component 4 which can clean the transparent sleeve 3, wherein the cleaning component 4 comprises a cleaning ring 41, a pull rod 42 and a driving motor 43; the cleaning ring 41 can be sleeved on the transparent sleeve 3 in a back-and-forth moving manner; the pull rod 42 is rotatably and longitudinally arranged in the reaction chamber 1, one end of the pull rod 42 extends out of the side wall of the reaction chamber 1, the pull rod 42 is in transmission connection with the cleaning ring 41, and the pull rod 42 can drive the cleaning ring 41 to move back and forth in the rotating process; the driving motor 43 is arranged outside the reaction chamber 1, and the output end of the driving motor 43 is in transmission connection with the extending end of the pull rod 42. The cleaning component 4 can clean the transparent sleeve 3, so that the transparent sleeve 3 is prevented from accumulating dirt and influencing the irradiation of the ultraviolet lamp tube 2 in the long-term use process; when the cleaning device is used, the driving motor 43 drives the pull rod 42 to rotate, and the cleaning ring 41 is driven to move back and forth in the rotating process of the pull rod 42, so that the transparent sleeve 3 is cleaned. Specifically, the pull rod 42 is a screw rod, and a connecting piece is arranged at the lower part of the cleaning ring 41 and is in threaded connection with the pull rod 42. So configured, the pull rod 42 can drive the cleaning ring 41 to move back and forth during rotation.
Specifically, the cleaning ring 41 is a structure formed by a stainless steel framework and a wear-resistant fluorine-containing plastic ring, and the plastic ring is tightly attached to the high-transmittance glass sleeve. This arrangement has a better cleaning function.
A second through hole is further formed in the front side wall of the reaction chamber 1, a wear-resistant sealing ring is arranged on the second through hole, one end of the pull rod 42 extends out of the second through hole, the pull rod 42 is rotatably arranged in the wear-resistant sealing ring in a penetrating mode, and the driving motor 43 is arranged on the front side of the reaction chamber 1. The arrangement of the second through hole facilitates the extension of the pull rod 42 out of the reaction chamber 1, and the arrangement of the wear-resistant seal ring can prevent the pull rod 42 from leaking reactants in the transmission process, which belongs to a common technology in a fluid pump.
The high-efficiency ultraviolet sterilizer also comprises two limit inductive switches 5, the two limit inductive switches 5 are respectively arranged on the inner wall of the front side and the inner wall of the rear side of the reaction chamber 1, and the two limit inductive switches 5 are electrically connected with the driving motor 43; when the cleaning ring 41 moves to the front end of the transparent sleeve 3 and the rear end of the transparent sleeve 3, one of the limit inductive switches 5 can be touched respectively. The setting of limit inductive switch 5 can know the shift position of cleaning ring 41, and right driving motor 43 turns to and controls, prevents that cleaning ring 41 from removing to when transparent sleeve 3 front end or rear end, driving motor 43 continues to do the work of same direction, causes the power consumption extravagant and damages driving motor 43.
High-efficient ultraviolet sterilizer still includes first ultraviolet intensity detector 6 and second ultraviolet intensity detector 7, first ultraviolet intensity detector 6 sets up on the inner wall of high glass layer 11 that passes through, second ultraviolet intensity detector 7 sets up on the transparent sleeve 3 inner wall. With this arrangement, the ultraviolet intensity of the ultraviolet lamp tube 2 and the ultraviolet intensity after the reactant is transmitted can be detected simultaneously.
The high-efficiency ultraviolet sterilizer also comprises an alarm, and the first ultraviolet intensity detector 6 is connected with the alarm. The alarm can give an alarm when the intensity of ultraviolet rays after penetrating through the reactant is lower than a value, and reminds an operator to replace the ultraviolet lamp tube 2 in time. The alarm may be preset with an alarm value.
Compared with the prior art, the high-efficiency ultraviolet sterilizer of the utility model has the advantages that the ultraviolet reflection layer is arranged, so that the ultraviolet ray has no irradiation blind area in the reaction chamber, the irradiation intensity is more uniform, and the loss of the ultraviolet ray is less; due to the arrangement of the transparent sleeve, the ultraviolet lamp tube does not need to be in contact with reactants, the service life is longer, and the ultraviolet lamp tube can be disassembled and assembled from the first through hole during disassembly and assembly, so that the disassembly and assembly are more convenient, and the disassembly and assembly time is saved; the ultraviolet lamp tube is longitudinally arranged in the transparent sleeve and is vertical to the passing direction of the reactant, so that the irradiation time of the reactant is prolonged, and the sterilizing effect is better. The high-efficiency ultraviolet sterilizer of the utility model has the characteristics of more uniform irradiation intensity, good sterilization effect, convenient disassembly and assembly of the lamp tube, long service life and the like.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (10)
1. An efficient ultraviolet sterilizer is characterized in that: comprises a reaction chamber, an ultraviolet lamp tube and a transparent sleeve; the left end and the right end of the reaction chamber are respectively provided with a feed inlet and a discharge outlet, the front side wall and the rear side wall of the reaction chamber are respectively provided with a first through hole, the inner wall of the reaction chamber is provided with a high-transmittance glass layer, and the outer side of the high-transmittance glass layer is coated with an ultraviolet reflecting layer; the transparent sleeve is longitudinally arranged in the reaction chamber, and two ends of the transparent sleeve are respectively connected with the front side wall and the rear side wall of the reaction chamber and are communicated with the first through hole; the ultraviolet lamp tube is longitudinally arranged in the transparent sleeve.
2. The high efficiency uv sterilizer of claim 1, wherein: the high-efficiency ultraviolet sterilizer also comprises a cleaning component capable of cleaning the transparent sleeve, and the cleaning component comprises a cleaning ring, a pull rod and a driving motor; the cleaning ring can be sleeved on the transparent sleeve in a back-and-forth movement mode; the pull rod is rotatably and longitudinally arranged in the reaction chamber, one end of the pull rod extends out of the side wall of the reaction chamber, the pull rod is in transmission connection with the cleaning ring, and the cleaning ring can be driven to move back and forth in the rotating process of the pull rod; the driving motor is arranged outside the reaction chamber, and the output end of the driving motor is in transmission connection with the extending end of the pull rod.
3. The high efficiency uv sterilizer of claim 2, wherein: the efficient ultraviolet sterilizer also comprises two limit inductive switches, the two limit inductive switches are respectively arranged on the front inner wall and the rear inner wall of the reaction chamber, and the two limit inductive switches are electrically connected with the driving motor; when the cleaning ring moves to the front end of the transparent sleeve and the rear end of the transparent sleeve, one of the limit inductive switches can be touched respectively.
4. The high efficiency uv sterilizer of claim 2, wherein: the reaction chamber is characterized in that a second through hole is further formed in the front side wall of the reaction chamber, a wear-resistant sealing ring is arranged on the second through hole, one end of the pull rod extends out of the second through hole, the pull rod is rotatably arranged in the wear-resistant sealing ring in a penetrating mode, and the driving motor is arranged on the front side of the reaction chamber.
5. The high efficiency uv sterilizer of claim 1, wherein: high-efficient ultraviolet sterilizer still includes first ultraviolet intensity detector and second ultraviolet intensity detector, first ultraviolet intensity detector sets up on the inner wall on high glass layer that passes through, second ultraviolet intensity detector sets up on the transparent sleeve pipe inner wall.
6. The high efficiency uv sterilizer of claim 5, wherein: the efficient ultraviolet sterilizer further comprises an alarm, and the first ultraviolet intensity detector is connected with the alarm.
7. The high efficiency uv sterilizer of claim 1, wherein: the ultraviolet lamp tube is a medium-voltage ultraviolet lamp tube.
8. The high efficiency uv sterilizer of claim 7, wherein: the lamp tube wiring protective shell is arranged on the front side and the rear side of the reaction chamber respectively, the transparent sleeve and the lamp tube wiring protective shell are both cylindrical, the diameter of the lamp tube wiring protective shell is larger than that of the transparent sleeve, and the lamp tube wiring protective shell and the central axis of the transparent sleeve are arranged in a collinear mode.
9. The high efficiency uv sterilizer of any one of claims 1 to 8, wherein: the reaction chamber is cylindrical.
10. The high efficiency uv sterilizer of claim 9, wherein: the feed inlet of reaction chamber with all be connected with the reaction chamber flange on the discharge gate, each all be connected with the reducer union pipe on the reaction chamber flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922051303.7U CN211301268U (en) | 2019-11-25 | 2019-11-25 | High-efficiency ultraviolet sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922051303.7U CN211301268U (en) | 2019-11-25 | 2019-11-25 | High-efficiency ultraviolet sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211301268U true CN211301268U (en) | 2020-08-21 |
Family
ID=72061610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922051303.7U Expired - Fee Related CN211301268U (en) | 2019-11-25 | 2019-11-25 | High-efficiency ultraviolet sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211301268U (en) |
-
2019
- 2019-11-25 CN CN201922051303.7U patent/CN211301268U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101486500B (en) | Ultraviolet ray sterilizing apparatus | |
| CN1008810B (en) | Fluid purification system | |
| EP2773591A1 (en) | Toroidal-shaped treatment device for disinfecting a fluid such as air or water | |
| CN209989100U (en) | Industrial waste water is with disinfection processing apparatus | |
| KR20200134181A (en) | Non-power automatic cleaning device | |
| CN211244732U (en) | Medical instrument environmental protection degassing unit | |
| CN211301268U (en) | High-efficiency ultraviolet sterilizer | |
| CN207671843U (en) | A kind of ultraviolet ray sterilizer | |
| CN212127597U (en) | Pipeline type ultraviolet water treatment equipment | |
| CN208802946U (en) | A kind of compound ultraviolet sterilization sterilizing unit | |
| CN215479885U (en) | Direct drinking water household disinfection device for pipeline | |
| CN213141471U (en) | Vortex self-cleaning pipeline ultraviolet sterilizer | |
| CN214880867U (en) | Aquaculture water treatment facilities | |
| US20140374618A1 (en) | Ultraviolet water treatment device | |
| CN210885408U (en) | A degassing unit for sewage treatment system | |
| CN206407945U (en) | Heating-ultraviolet lamp sterilizing unit | |
| CN214114983U (en) | Solar ultraviolet sterilizer | |
| CN209740767U (en) | integrated small-flow waste water sterilizer | |
| KR101618833B1 (en) | Ramp assembly and sterilization apparatus havnig the same | |
| KR100955301B1 (en) | Sterilizing water apparatus using the ultra-violet ray lamp | |
| CN202924789U (en) | Diameter-variable turbulent-flow automatic cleaning ultraviolet sterilizer | |
| JPH0839056A (en) | Sterilizing apparatus | |
| KR100929902B1 (en) | Closed type inline medium pressure uv sterilizer | |
| CN202222289U (en) | Ultraviolet sterilizer for aquaculture | |
| CN215516731U (en) | Self-cleaning ultraviolet sterilizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 Termination date: 20211125 |