CN210356696U - Photocatalysis sterilization and disinfection device - Google Patents
Photocatalysis sterilization and disinfection device Download PDFInfo
- Publication number
- CN210356696U CN210356696U CN201921027420.3U CN201921027420U CN210356696U CN 210356696 U CN210356696 U CN 210356696U CN 201921027420 U CN201921027420 U CN 201921027420U CN 210356696 U CN210356696 U CN 210356696U
- Authority
- CN
- China
- Prior art keywords
- ultraviolet lamp
- side wall
- shell
- mounting holes
- lamp mounting
- 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.)
- Active
Links
Images
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses a photocatalysis sterilization and disinfection device, which comprises a shell, ultraviolet lamp mounting holes correspondingly arranged on the front side wall and the rear side wall of the shell, and a plurality of ventilation holes surrounding the ultraviolet lamp mounting holes, wherein the left side wall and the right side wall of the shell are respectively provided with a first mounting piece, a second mounting piece is arranged above the ultraviolet lamp mounting holes, a 365nm ultraviolet lamp consisting of a lamp holder and a lamp tube is arranged in the ultraviolet lamp mounting holes, the lamp holder is fixed on the second mounting piece through screws, a quartz tube is arranged in each ventilation hole, and a titanium dioxide nano layer is laid on the inner wall surface of the quartz tube; the utility model discloses can eliminate the peculiar smell that produces because of urine splash in the lavatory, change the harmful gas in the lavatory into clean air simultaneously.
Description
Technical Field
The utility model belongs to the technical field of air purification equipment, in particular to photocatalysis sterilization and disinfection device.
Background
The space of public lavatory is airtight, exists stink and other peculiar smells on the one hand easily, breeds the bacterium on the other hand easily.
In order to solve the above problems, a current solution is to use incense, but the incense has a strong taste, easily generates smoke, and is uncomfortable and incapable of completely removing odor. Another solution is to set up a special drainage system to use a large amount of water to wash, which wastes a large amount of tap water on one hand and produces a large amount of sewage on the other hand, causing a great burden to the water used in the city.
Research data show that human urine contains a large amount of nutrients such as nitrogen and phosphorus, nitrogen elements in urine discharged from a human body mainly exist in the form of urea, phosphorus elements mainly exist in the form of polyphosphate, and urine generates odor because urine splashes outside a urinal and urine remained at the edge of the urinal is dried and then chemically reacts with oxygen, so that the odor generated by urine cannot be completely eliminated by flushing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a get rid of the stink that urine produced specially, disinfect sterile photocatalytic device to the lavatory.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a photocatalysis sterilization and disinfection device, includes the casing and corresponds the ultraviolet lamp mounting hole that sets up on the lateral wall around the casing and encircle a plurality of ventilation holes of ultraviolet lamp mounting hole, the casing comprises underframe and upper cover plate, ultraviolet lamp mounting hole and ventilation hole one-to-one on underframe and the upper cover plate about the casing is provided with first installation piece respectively, ultraviolet lamp mounting hole top is provided with the second installation piece, the ultraviolet lamp mounting hole in install the 365nm ultraviolet lamp of constituteing by lamp holder and fluorescent tube, the lamp holder pass through the fix with screw on the second installation piece, the ventilation hole in install quartz tube, quartz tube internal face laid the titanium dioxide nanolayer.
The photocatalytic sterilization and disinfection device is characterized in that two ultraviolet lamps are horizontally arranged left and right.
The utility model has the advantages that: when the disinfection device is used in a toilet, the urine volatile gas at the edge of the urinal flows through the quartz tube irradiated by the 365nm ultraviolet lamp respectively, the titanium dioxide nano layer laid on the inner wall surface of the quartz tube is used as a photochemical reaction catalyst to activate water molecules in the gas, and the generated hydroxyl-OH can destroy the organic structures of bacteria and viruses contained in the gas, so as to kill and decompose harmful substances, thereby eliminating peculiar smell generated by splashing of urine in the toilet and converting harmful gas in the toilet into clean air. Because a plurality of quartz tubes are uniformly arranged on the shell, the wind receiving surface is enlarged, the air inlet amount is increased, and the titanium dioxide nano layer is laid on the inner wall surface of the quartz tube, so that the purification efficiency can be improved due to large surface area.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an exploded schematic view of the present invention.
The figures are numbered: 91-shell, 911-lower frame, 912-upper cover plate, 92-ultraviolet lamp mounting hole, 93-ventilation hole, 94-ultraviolet lamp, 941-lamp holder, 942-lamp tube, 95-quartz tube, 96-first mounting piece, 97-second mounting piece.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, the utility model discloses a photocatalysis sterilization and disinfection device, including casing 91 and correspond ultraviolet lamp mounting hole 92 and the encircleing that sets up on the lateral wall around casing 91 a plurality of ventilation holes 93 of ultraviolet lamp mounting hole 92, the lateral wall is provided with first installation piece 96 respectively about casing 91 for with casing 91 fixed mounting on fresh air purification machine, ultraviolet lamp mounting hole 92 top is provided with second installation piece 97, ultraviolet lamp mounting hole 92 in install the 365nm ultraviolet lamp 94 of constituteing by lamp holder 941 and fluorescent tube 942, lamp holder 941 pass through the fix with screw on second installation piece 97, ventilation hole 93 in install quartz capsule 95, quartz capsule 95 internal face laid the titanium dioxide nanometer layer.
The two ultraviolet lamps 94 are horizontally arranged left and right, the quartz tubes 95 surround the ultraviolet lamps 94 for two layers, the air receiving surface is enlarged and the air inlet amount is increased because the quartz tubes 95 are uniformly arranged on the shell 91, and the titanium dioxide nano layer is laid on the inner wall surface of the quartz tubes 95, so that the purification efficiency can be improved due to large surface area.
The housing 91 is composed of a lower frame 911 and an upper cover plate 912, the ultraviolet lamp mounting holes 92 and the vent holes 93 on the lower frame 911 and the upper cover plate 912 are in one-to-one correspondence, and the ultraviolet lamps 94 can be directly plugged and pulled out when being mounted or replaced, and the upper cover plate 912 can be taken down to operate when the quartz tube 95 is mounted or replaced.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.
Claims (2)
1. A photocatalysis sterilization and disinfection device is characterized in that: comprises a shell (91), ultraviolet lamp mounting holes (92) correspondingly arranged on the front side wall and the rear side wall of the shell (91) and a plurality of vent holes (93) surrounding the ultraviolet lamp mounting holes (92), the shell (91) is composed of a lower frame (911) and an upper cover plate (912), ultraviolet lamp mounting holes (92) and vent holes (93) on the lower frame (911) and the upper cover plate (912) are in one-to-one correspondence, first mounting pieces (96) are respectively arranged on the left side wall and the right side wall of the shell (91), second mounting pieces (97) are arranged above the ultraviolet lamp mounting holes (92), a 365nm ultraviolet lamp (94) consisting of a lamp cap (941) and a lamp tube (942) is arranged in the ultraviolet lamp mounting hole (92), the lamp cap (941) is fixed on the second mounting piece (97) through screws, the air vent (93) is internally provided with a quartz tube (95), and the inner wall surface of the quartz tube (95) is laid with a titanium dioxide nano layer.
2. A photocatalytic sterilization and disinfection apparatus as set forth in claim 1 wherein there are two ultraviolet lamps (94) arranged horizontally in a side-to-side relationship.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921027420.3U CN210356696U (en) | 2019-07-03 | 2019-07-03 | Photocatalysis sterilization and disinfection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921027420.3U CN210356696U (en) | 2019-07-03 | 2019-07-03 | Photocatalysis sterilization and disinfection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210356696U true CN210356696U (en) | 2020-04-21 |
Family
ID=70269000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921027420.3U Active CN210356696U (en) | 2019-07-03 | 2019-07-03 | Photocatalysis sterilization and disinfection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210356696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536616A (en) * | 2020-05-03 | 2020-08-14 | 金国华 | Fresh air sterilizing and deodorizing device |
-
2019
- 2019-07-03 CN CN201921027420.3U patent/CN210356696U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536616A (en) * | 2020-05-03 | 2020-08-14 | 金国华 | Fresh air sterilizing and deodorizing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1946781B1 (en) | A combined labyrinthine fluid sterilizing apparatus | |
| CN2845805Y (en) | Light catalytic sterilizing device | |
| CN201631734U (en) | Gas disinfecting and deodorizing device | |
| CN211570348U (en) | Direct drinking water purifying and sterilizing device | |
| CN103191457A (en) | Photocatalysis sterilization deodorization device | |
| CN210356696U (en) | Photocatalysis sterilization and disinfection device | |
| CN215249702U (en) | Drainage degassing unit | |
| CN111592174B (en) | Discharge port purification system and purification method | |
| CN208839371U (en) | A kind of ultraviolet ray photocatalyst deodoriser | |
| CN203208409U (en) | Photocatalytic sterilization and deodorization device | |
| CN201070475Y (en) | Air purification instrument for toilet | |
| CN108671693A (en) | A kind of poultry excrement and urine disposal exhaust gas deodorization purifier | |
| CN215260277U (en) | Disinfection and sterilization purification device for defecation area of public toilet | |
| CN205980022U (en) | Negative pressure air purification and disinfection machine | |
| CN210439403U (en) | Fresh air purifier for public toilet | |
| CN210114968U (en) | Deodorization system for ecological toilet | |
| CN211677110U (en) | Space deodorization system of garbage transfer station | |
| CN207774968U (en) | Integration deters sewage-treatment plant | |
| CN210044529U (en) | A disinfection purifier for public health | |
| CN111780290A (en) | Lavatory source deodorization equipment | |
| CN110614022A (en) | Space deodorization system of garbage transfer station | |
| CN215260352U (en) | Sterilizing and purifying device for washroom in public washroom | |
| CN218911654U (en) | Ozone deodorization sterilizing equipment for public health | |
| CN213334822U (en) | Lavatory source deodorization equipment | |
| CN216141437U (en) | Harmless fecal treatment equipment with deodorization function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211123 Address after: 437300 mutianfan village, economic development zone, Chimagang office, Chibi City, Xianning City, Hubei Province (in Hubei hall Technology Co., Ltd.) Patentee after: Hubei hall Xinfeng Technology Co.,Ltd. Address before: 437300 Mutianyuan Village, Economic Development Zone, Chima Port Office, Xianning City, Hubei Province Patentee before: HUBEI HUOER TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right |