CN213738989U - Ultraviolet sterilization and disinfection device for water treatment - Google Patents
Ultraviolet sterilization and disinfection device for water treatment Download PDFInfo
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- CN213738989U CN213738989U CN202022482491.1U CN202022482491U CN213738989U CN 213738989 U CN213738989 U CN 213738989U CN 202022482491 U CN202022482491 U CN 202022482491U CN 213738989 U CN213738989 U CN 213738989U
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Abstract
The utility model belongs to the waste water treatment equipment field, an ultraviolet sterilization degassing unit for water treatment, it includes barrel, disinfection portion sets up inside the barrel, still includes clean portion, clean portion sets up in the disinfection portion outside, disinfection portion includes casing, ultraviolet lamp, the casing is cylindrical, ultraviolet lamp sets up inside the casing, clean portion includes cleaning roller, actuating mechanism, the cleaning roller is connected with actuating mechanism, the casing is hugged closely to the cleaning roller, and the drive through actuating mechanism rotates around the casing. Such setting, the cleaning roller in the cleaning portion is under actuating mechanism's drive, and the outer wall that can guarantee the disinfection portion casing keeps clean state constantly around the continuous action of carrying on of casing, and in addition, disinfection portion sets up inside the barrel, carries out the guide effect to the sewage that gets into the barrel, makes rivers flow around disinfection portion, has guaranteed that the water in the casing can all be even the effect that receives disinfection portion, makes disinfection and sterilization's efficiency obtain improving.
Description
Technical Field
The utility model relates to the technical field of wastewater treatment equipment, in particular to an ultraviolet sterilization and disinfection device for water treatment.
Background
Water is an essential important substance for human beings and all living organisms, is a precious resource for industrial and agricultural production, economic development and other works, and in order to save water resources and protect the environment, sewage generated in the production work and the life process needs to be treated, so that the water quality is purified and then discharged or reused.
Wherein, the disinfection of the sewage by ultraviolet light can destroy the molecular structure of DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in bacteria or viruses to cause death of growing cells or regeneration cells, thereby achieving the effect of sterilization and disinfection. At present, the current ultraviolet sterilization and disinfection device is generally directly arranged in water, and can be attached to the outer wall of the lamp tube of the ultraviolet sterilization and disinfection device by particles in sewage as long as time passes, so that the light transmission efficiency of the outer wall of the lamp tube is reduced, and the irradiation efficiency of ultraviolet rays is influenced.
Disclosure of Invention
The utility model discloses the technical problem that will solve is: the ultraviolet sterilization and disinfection device can clean the outer wall and ensure the sterilization and disinfection effect.
The utility model adopts the technical proposal that: the utility model provides an ultraviolet sterilization degassing unit for water treatment, it includes barrel, disinfection portion sets up inside the barrel, still includes clean portion, clean portion sets up the disinfection portion outside, disinfection portion includes casing, ultraviolet lamp, the casing is cylindrical, ultraviolet lamp sets up inside the casing, clean portion includes cleaning roller, actuating mechanism, the cleaning roller with actuating mechanism is connected, the cleaning roller is hugged closely the casing, and passes through actuating mechanism's drive centers on the casing rotates.
After structure more than adopting, the utility model discloses a principle is, through setting up the disinfection portion inside the barrel, to getting into the disinfection of disinfecting of the interior sewage of barrel, the setting of clean portion is outside at the barrel to contact through the casing of cleaning roller with disinfection portion, clean the surface of casing under actuating mechanism's drive, guarantee that the outer wall of disinfection portion keeps clean state always. Compared with the prior art, the utility model discloses an ultraviolet sterilization degassing unit for water treatment has following advantage: firstly, the cleaning roller in the cleaning part is driven by a driving mechanism to rotate around the shell continuously, so that the outer wall of the shell of the disinfecting part can be kept in a clean state all the time, secondly, the disinfecting part is arranged inside the barrel, the sewage entering the barrel is guided, water flows flow around the disinfecting part, the effect of the disinfecting part on the uniformity of the water in the shell is ensured, and the efficiency of disinfection and sterilization is improved.
Preferably, the number of the cleaning rollers is at least two, and the connecting ends of the cleaning rollers are connected with the driving mechanism through connecting mechanisms. At least two cleaning rollers can keep a central symmetrical structure, so that the cleaning rollers are more stable in rotation, and the smooth operation of the cleaning part is ensured.
Preferably, the connecting mechanism includes first gears, second gears, and third gears, the number of the second gears is the same as the number of the cleaning rollers, each cleaning roller is connected to one of the second gears, the driver is connected to the first gear, the second gears are engaged with the first gears, each adjacent second gear is connected to a first connecting plate, the third gear is an internal gear, the third gear is fixedly disposed at the outer side of the second gear, and the plurality of second gears are engaged with the third gear. Through the mutually supporting between first gear, second gear, the third gear, when first gear revolve, can make the second gear take place to rotate around first gear, second gear self also can take place to rotate simultaneously, and the second gear will move and transmit for the cleaning roller, just also makes the cleaning roller also rotate around disinfection portion pivoted in-process self, has avoided only contacting between an limit and the casing and has caused the condition such as wearing and tearing.
Preferably, a first baffle is arranged below the connecting mechanism, the first baffle is circular, the outer diameter of the first baffle is smaller than the diameter of an excircle circle between the cleaning rollers, a first blocking device is arranged on the outer side of the first baffle, a second baffle is arranged on the barrel, the second baffle is an annular baffle with a hollow middle, a second blocking device is arranged on the inner side of the second baffle, and the second blocking device is in contact with the first blocking device. First stop device, second stop device can adopt soft brush to make, can avoid the sewage in the barrel to splash, influence the cooperation between the coupling mechanism, have guaranteed the work that clean mechanism can be smooth.
Preferably, the connecting mechanism is a connecting plate. The connecting mechanism adopts the connecting plate, so that the structure is simple and the cost is saved on the basis of meeting the use requirement.
Preferably, the bottom of the cylinder body is provided with a guide mechanism, the guide mechanism comprises a guide rail and a guide block matched with the guide rail, and the guide block is rotatably connected with the free end of the cleaning roller. The guide mechanism is used for guiding the lower end of the cleaning roller, and the cleaning roller is prevented from being bent due to lateral force in the cleaning process.
Preferably, the ultraviolet lamps in the sterilizing part are provided in plurality, and the ultraviolet lamps are uniformly arranged in the shell in a circumferential array mode by taking the central axis of the shell as an axis. Ultraviolet rays and the like which are uniformly distributed in a circumferential array mode can ensure that all sewage in the cylinder body is covered, and the sterilization effect is ensured.
Preferably, the barrel is provided with a first water inlet and a first water outlet, the first water inlet is arranged above the barrel, and the first water outlet is arranged below the barrel. The water flow flows in from the upper part of the cylinder body and flows out from the bottom of the cylinder body, so that the sewage flowing into the cylinder body is fully irradiated by the ultraviolet lamp, and the sterilization effect is ensured.
Preferably, the pretreatment device further comprises a pretreatment part, and the pretreatment part is connected with the water inlet of the barrel. Pretreatment portion carries out the preliminary treatment to sewage, further reduces insoluble particulate matter and other debris in the sewage, reduces the probability that the filth adheres to in disinfection portion outer wall.
Preferably, the pretreatment part comprises a pretreatment cylinder, a second water inlet is arranged at the top of the pretreatment cylinder, a second water outlet and a third water outlet are arranged at the bottom of the pretreatment cylinder, a roll-type membrane element is arranged in the pretreatment cylinder, one end of the roll-type membrane element is connected with the second water inlet of the pretreatment cylinder through a sealing washer, the other end of the roll-type membrane element is connected with the second water outlet, and the third water outlet is arranged on the side surface of the pretreatment cylinder. Sewage gets into the preliminary treatment section of thick bamboo from the second water inlet, through the processing of roll formula membrane element, and the water after the filtration flows out from the second delivery port, and the concentrated water that can't permeate roll formula membrane element flows out from the third delivery port, can filter the dissolved salts, colloid, microorganism, organic matter etc. in the sewage through roll formula membrane element, carries out the membrane treatment to water through roll formula membrane element and has significantly reduced the impurity in the sewage, makes the ultraviolet sterilization disinfection can more effectually go on.
Drawings
Fig. 1 is a schematic structural view of the ultraviolet sterilization and disinfection device for water treatment of the present invention.
Fig. 2 is a schematic sectional structure view of an ultraviolet sterilization and disinfection apparatus for water treatment in embodiment 1 of the present invention.
FIG. 3 is a schematic sectional view of "C-C" in FIG. 2.
Fig. 4 is a schematic sectional structure view of an ultraviolet sterilization and disinfection apparatus for water treatment in embodiment 2 of the present invention.
Fig. 5 is an enlarged view of a portion of fig. 4 along the direction "a".
FIG. 6 is a schematic sectional view of "B-B" in FIG. 4.
Fig. 7 is a schematic sectional structure view of a pretreatment mechanism in the ultraviolet sterilization and disinfection device for water treatment of the present invention.
Wherein, 1, a cylinder body; 1.1, a first water inlet; 1.2, a first water outlet; 1.3, a second baffle plate; 1.4, a second blocking device; 2. a sterilizing section; 2.1, a shell; 2.2, an ultraviolet lamp; 3. cleaning the roller; 4. a drive mechanism; 5. a connecting mechanism; 5.1, a first gear; 5.2, a second gear; 5.3, a third gear; 5.4, a first baffle plate; 5.5, a first blocking device; 6. a guide mechanism; 6.1, guide rails; 6.2, a guide block; 7. a pretreatment section; 7.1, a pretreatment cylinder; 7.2, a second water inlet; 7.3, a second water outlet; 7.4, a third water outlet; 7.5, roll type membrane element.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
Example 1
According to the attached drawings 1-3 of the specification, the utility model provides an ultraviolet sterilization and disinfection device for water treatment, which comprises a cylinder body 1, a disinfection part 2 and a cleaning part, wherein the cylinder body 1 is a circular cylinder body, the disinfection part 2 is arranged in the cylinder body 1, the disinfection part 2 is connected with the bottom of the cylinder body 1, the disinfection part 2 comprises a shell 2.1 and ultraviolet lamps 2.2, the shell 2.1 is a hollow circular cylindrical structure, the ultraviolet lamps 2.2 are arranged in the shell 2.1, in the embodiment, the ultraviolet lamps 2.2 are six, and are arranged in the shell 2.1 in a circular array mode by taking the central line of the shell 2.1 as an axis, the cleaning part is arranged at the outer side of the disinfection part 2, the cleaning part comprises a cleaning roller 3, a driving mechanism 4 and a connecting mechanism 5, in the embodiment, the cleaning rollers 3 are three, are arranged around the shell 2.1 in a circular array mode and are contacted with the shell 2.1, the cleaning rollers 3 are connected through a connecting mechanism 5, and the driving mechanism 4 is connected with the connecting mechanism 5.
In this embodiment, the connecting mechanism 5 is a connecting plate, and the driving mechanism 4 is a motor, and is connected to the connecting plate through an output shaft of the motor, and drives the connecting plate to rotate around the driving shaft.
According to the attached drawings 1 and 2 of the specification and the attached drawing 7 of the specification, the upper end of the left side of the cylinder 1 is provided with the first water inlet 1.1, the lower end of the right side of the cylinder 1 is provided with the first water outlet 1.2, the cylinder 1 is cylindrical, and the shell 2.1 of the disinfection part 2 is also cylindrical. Meanwhile, the first water inlet 1.1 of the cylinder 1 is further connected with a pretreatment part 7, the pretreatment part 7 comprises a pretreatment cylinder 7.1 and a roll-type membrane element 7.5, the pretreatment cylinder 7.1 is provided with a second water inlet 7.2, a second water outlet 7.3 and a third water outlet 7.4, wherein the first water inlet is arranged at the upper end of the pretreatment cylinder 7.1, the second water outlet 7.3 and the third water outlet 7.4 are arranged at the lower end of the pretreatment cylinder 7.1, one end of the roll-type membrane element 7.5 is connected with the second water inlet 7.2 of the pretreatment cylinder 7.1 through a sealing washer, the other end of the roll-type membrane element 7.5 is connected with the second water outlet 7.3, the pretreatment part 7 firstly carries out membrane treatment on the sewage through the roll-type membrane element 7.5, and removes impurities such as dissolved salts, colloids, microorganisms and organic matters in the sewage, so as to facilitate subsequent sterilization and disinfection work.
The working principle is that sewage flows in from the second water inlet 7.2 of the pretreatment part 7, after being filtered by the roll-type membrane element 7.5, concentrated water flows out and is collected from the third water outlet 7.4, pure water flows out from the second water outlet 7.3 and flows into the cylinder 1 from the first water inlet 1.1, the sewage entering the cylinder 1 flows around the shell 2.1 of the disinfection part 2, and an ultraviolet lamp 2.2 pipe arranged on the disinfection part 2 irradiates the sewage in the flowing process so as to perform the sterilization and disinfection effects, and finally the sewage flows out from the first water outlet 1.2; when sterilizing, the cleaning part drives the connecting mechanism 5, namely the connecting plate, to rotate under the action of the driving mechanism 4, namely the motor, and the connecting plate drives the cleaning roller connected with the connecting plate to clean the outer side of the shell 2.1, so that stains are prevented from being attached and accumulated on the shell 2.1, and the sterilizing effect is ensured.
Example 2
Referring to fig. 4 and 6, this embodiment is basically the same as the embodiment 1, the difference is that in this embodiment the connecting mechanism 5 comprises a first gear 5.1, a second gear 5.2, a third gear 5.3, wherein the first gear 5.1 is connected with the driving mechanism 4 and rotates along with the first driving mechanism 4, the number of the second gears 5.2 is the same as that of the cleaning rollers, in the embodiment, three second gears 5.2 are respectively connected with each cleaning roller, and are all meshed with the first gear 5.1, the third gear 5.3 is an internal gear and is arranged at the outer side of the second gear 5.2, and is meshed with each second gear 5.2, the third gear 5.3 is fixedly connected with the cylinder body 1, when the first gear 5.1 rotates, the second gear 5.2 can be driven to rotate around the first gear 5.1, and meanwhile, the second gear 5.2 can also rotate.
A first baffle 5.4 is arranged below the connecting mechanism 5, the first baffle 5.4 is a circular baffle, a first blocking device 5.5 is arranged on the first baffle 5.4, the first blocking device 5.5 is composed of soft brushes, a second baffle 1.3 is arranged on the barrel 1, the second baffle 1.3 is an annular baffle, a second blocking device 1.4 is arranged on the second baffle 1.3, the second blocking device 1.4 is also composed of soft brushes, wherein the first baffle 5.4 is arranged in parallel with the second baffle 1.3, and after the connecting mechanism 5 is installed, the first blocking device 5.5 is in contact with the second blocking device 1.4. Due to the arrangement, when the connecting mechanism 5 rotates, sewage in the barrel body 1 can be blocked, the sewage is prevented from splashing to the connecting mechanism 5 to cause influence, and meanwhile, the soft hairbrush cannot influence the action of driving the cleaning roller by the connecting mechanism 5.
The working principle is basically the same as that of the embodiment 1, and the difference is that the driving mechanism 4, i.e. the motor, drives the first gear 5.1 to rotate, the second gear 5.2 meshed with the first gear 5.1 can rotate around the first gear 5.1 under the limitation of the third gear 5.3, and the self-rotating motion can enable the cleaning roller to rotate around the shell 2.1 and simultaneously rotate together, so that the cleaning efficiency is further improved.
Example 3
According to the description, as shown in fig. 5, in this embodiment, on the basis of embodiment 1 or embodiment 2, a guide mechanism 6 is added, and the guide mechanism 6 is arranged at the bottom of the cylinder 1, wherein the guide mechanism 6 comprises an annular guide rail 6.1 arranged around the housing 2.1 and a guide block 6.2 matched with the guide rail 6.1, and the guide block 6.2 is rotatably connected with the free end of the lower end of the cleaning roller 3.
The working principle of the cleaning roller is basically the same as that of the embodiment 1 or the embodiment 2, when the cleaning roller rotates, the guide block 6.2 connected with the free end of the cleaning roller and the cleaning roller act together and guide through the guide rail 6.1, so that the cleaning roller is prevented from bending and the like, and the stable operation of the device is ensured.
Directional phrases used in this disclosure, such as "upper", "lower", and the like, refer only to the direction as illustrated with reference to fig. 1 of the specification, and thus, directional phrases used herein are intended to better and more clearly describe and understand the present invention, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
While the above is directed to the preferred embodiment of the present invention, it is not intended that it be limited, except as by the appended claims. The present invention is not limited to the above embodiments, and the specific structure thereof allows for changes, all the changes made within the protection scope of the independent claims of the present invention are within the protection scope of the present invention.
Claims (10)
1. The utility model provides an ultraviolet sterilization degassing unit for water treatment, it includes barrel (1), disinfection portion (2) set up inside barrel (1), its characterized in that still includes clean portion, clean portion sets up disinfection portion (2) outside, disinfection portion (2) include casing (2.1), ultraviolet lamp (2.2), casing (2.1) are cylindrical, ultraviolet lamp (2.2) set up inside casing (2.1), clean portion includes cleaning roller (3), actuating mechanism (4), cleaning roller (3) with actuating mechanism (4) are connected, cleaning roller (3) are hugged closely casing (2.1), and pass through actuating mechanism's (4) drive centers on casing (2.1) rotates.
2. A water treatment ultraviolet sterilization and disinfection apparatus as claimed in claim 1, characterized in that said cleaning rollers (3) are provided in at least two numbers, and the connecting ends of said cleaning rollers (3) are connected with said driving mechanism (4) through connecting mechanisms (5).
3. The ultraviolet ray sterilization and disinfection apparatus for water treatment as claimed in claim 2, wherein, the connecting mechanism (5) comprises a first gear (5.1), a second gear (5.2) and a third gear (5.3), the number of the second gears (5.2) is the same as that of the cleaning rollers (3), each cleaning roller (3) is respectively connected with one second gear (5.2), the driving mechanism (4) is connected with the first gear (5.1), the second gears (5.2) are meshed with the first gears (5.1), each adjacent second gear (5.2) is connected through a first connecting plate, the third gear (5.3) is an internal gear, the third gear (5.3) is fixedly arranged on the outer side of the second gear (5.2), and the second gears (5.2) are all meshed with the third gear (5.3).
4. The ultraviolet sterilization and disinfection device for water treatment according to claim 3, characterized in that a first baffle (5.4) is arranged below the connecting mechanism (5), the first baffle (5.4) is circular, the outer diameter of the first baffle (5.4) is smaller than the diameter of an excircle between the cleaning rollers (3), a first blocking device (5.5) is arranged outside the first baffle (5.4), a second baffle (1.3) is arranged on the barrel body (1), the second baffle (1.3) is an annular baffle with a hollowed-out middle part, a second blocking device (1.4) is arranged inside the second baffle (1.3), and the second blocking device (1.4) is in contact with the first blocking device (5.5).
5. A uv disinfection apparatus for water treatment as claimed in claim 2, characterized in that said connecting means (5) is a connecting plate.
6. A water treatment ultraviolet sterilization and disinfection apparatus as claimed in claim 2, characterized in that a guide mechanism (6) is arranged at the bottom of the cylinder (1), said guide mechanism (6) comprises a guide rail (6.1) and a guide block (6.2) matched with said guide rail (6.1), said guide block (6.2) is rotatably connected with the free end of said cleaning roller (3).
7. A water treatment uv sterilization and disinfection apparatus as claimed in claim 1, characterized in that said uv lamps (2.2) in said disinfection section (2) are provided in a plurality, and said plurality of uv lamps (2.2) are uniformly arranged inside said housing (2.1) in a circumferential array around the central axis of said housing (2.1).
8. A water treatment ultraviolet sterilization and disinfection apparatus as claimed in claim 1, wherein said cylinder (1) is provided with a first water inlet (1.1) and a first water outlet (1.2), said first water inlet (1.1) is disposed above said cylinder (1), and said first water outlet (1.2) is disposed below said cylinder (1).
9. A ultraviolet sterilization and disinfection apparatus for water treatment as claimed in claim 8, further comprising a pretreatment portion (7), said pretreatment portion (7) being connected to a water inlet of said cartridge (1).
10. The ultraviolet sterilization and disinfection device for water treatment as recited in claim 9, wherein said pretreatment unit (7) comprises a pretreatment cartridge (7.1), said pretreatment cartridge (7.1) is provided with a second water inlet (7.2) at the top, said pretreatment cartridge (7.1) is provided with a second water outlet (7.3) and a third water outlet (7.4) at the bottom, said pretreatment cartridge (7.1) is provided with a rolled membrane element (7.5), one end of said rolled membrane element (7.5) is connected with said second water inlet (7.2) of said pretreatment cartridge (7.1) by a sealing gasket, the other end of said rolled membrane element (7.5) is connected with said second water outlet (7.3), and said third water outlet (7.4) is arranged at the side of said pretreatment cartridge (7.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022482491.1U CN213738989U (en) | 2020-10-30 | 2020-10-30 | Ultraviolet sterilization and disinfection device for water treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022482491.1U CN213738989U (en) | 2020-10-30 | 2020-10-30 | Ultraviolet sterilization and disinfection device for water treatment |
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| Publication Number | Publication Date |
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| CN213738989U true CN213738989U (en) | 2021-07-20 |
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| CN202022482491.1U Active CN213738989U (en) | 2020-10-30 | 2020-10-30 | Ultraviolet sterilization and disinfection device for water treatment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113526610A (en) * | 2021-08-04 | 2021-10-22 | 九江南大环保创新中心有限公司 | Dye wastewater photocatalysis degree of depth degradation processing apparatus |
| CN113814205A (en) * | 2021-10-28 | 2021-12-21 | 国网山东省电力公司经济技术研究院 | Cleaning device for operation and maintenance of transmission line tower |
-
2020
- 2020-10-30 CN CN202022482491.1U patent/CN213738989U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113526610A (en) * | 2021-08-04 | 2021-10-22 | 九江南大环保创新中心有限公司 | Dye wastewater photocatalysis degree of depth degradation processing apparatus |
| CN113526610B (en) * | 2021-08-04 | 2022-09-09 | 九江南大环保创新中心有限公司 | Dye wastewater photocatalysis degree of depth degradation processing apparatus |
| CN113814205A (en) * | 2021-10-28 | 2021-12-21 | 国网山东省电力公司经济技术研究院 | Cleaning device for operation and maintenance of transmission line tower |
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Effective date of registration: 20221018 Address after: Room 2301, Unit 1, 23rd Floor, Building A, Shuiqingmuhua Boutique Community, No. 66, Nanhu South Road, Shuimogou District, Urumqi, 830000 Xinjiang Uygur Autonomous Region Patentee after: Xinjiang Shengshi Goldman Sachs Environmental Engineering Technology Co.,Ltd. Address before: Room 9, District 1, 8 / F, building 2, qinjun, No. 499, Weixing Road, economic and Technological Development Zone, Urumqi, Xinjiang Uygur Autonomous Region Patentee before: XINJIANG QIANGDA KAICHUANG INFORMATION TECHNOLOGY CO.,LTD. |