CN214734679U - Ultraviolet generator with cleaning device - Google Patents
Ultraviolet generator with cleaning device Download PDFInfo
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- CN214734679U CN214734679U CN202120714008.XU CN202120714008U CN214734679U CN 214734679 U CN214734679 U CN 214734679U CN 202120714008 U CN202120714008 U CN 202120714008U CN 214734679 U CN214734679 U CN 214734679U
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- sleeve
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Abstract
The utility model discloses a take belt cleaning device ultraviolet generator, include: the ultraviolet lamp tube comprises a shell with two closed ends and a hollow interior and a sleeve fixed in the shell and sleeved outside the ultraviolet lamp tube; still including installing the belt cleaning device who washs the pot head in the casing periphery in the casing, belt cleaning device carries out linear telescopic motion along the sleeve pipe axis and washs the casing periphery inside the casing. After the incrustation scale appears in the sleeve pipe periphery, belt cleaning device washs the sleeve pipe periphery along sleeve pipe axis linear telescopic motion, because belt cleaning device installs and carries out linear telescopic motion inside the casing, do not realize through outside rotary drive, the problem that wearing and tearing produce the clearance can appear in motor drive rotatory lead screw rotary seal spare and lead screw cooperation department has been solved, sewage outflow has been avoided, and simultaneously, belt cleaning device is that linear motion can not rotatory form the vortex, the problem that the screw thread on the lead screw can be stirred rivers when rotatory has been solved, and the cleaning effect is improved.
Description
Technical Field
The utility model relates to a take belt cleaning device ultraviolet generator belongs to ultraviolet generator technical field.
Background
The ultraviolet generator has wide application in the field of water treatment, and water treatment objects comprise the fields of wastewater treatment, urban water supply treatment, drinking water treatment, purified water treatment, water treatment of farms and the like; the ultraviolet generator is equipment for performing irradiation sterilization on a water source by using an ultraviolet mercury lamp as a light source and using 253.7nm ultraviolet radiated by mercury vapor in the lamp tube during discharge as a main spectral line, and after the lamp tube is used for a long time, a layer of scale exists on the surface of the lamp tube, the scale can reduce the transmittance of the lamp tube, so that the ultraviolet intensity is weakened;
in order to remove the scale on the surface of the lamp tube, the ultraviolet disinfection equipment with the cleaning function of Chinese patent No. 2016209250079 discloses the technology as follows: the quartz sleeve is cleaned by a cleaning mechanism controlled by a controller, the cleaning mechanism comprises a motor, a screw rod, a cleaning plate and a cleaning scraper, one end of the screw rod penetrates through a guide plate and is provided with a nut, the other end of the screw rod penetrates through a sealing plate and is in transmission connection with a rotating shaft of the motor through a coupler, a sealing element (the prior art) is arranged at the contact part of the screw rod and the sealing plate, the screw rod is provided with the cleaning plate, the cleaning plate is in threaded fit with the screw rod, all the quartz sleeves penetrate through the cleaning plate, the cleaning scraper is arranged on the cleaning plate and corresponds to the quartz sleeves one by one (one quartz sleeve is cleaned by one cleaning scraper), and the cleaning scraper surrounds the periphery of the quartz sleeve and is in contact with the quartz sleeve; the driving motor rotates, the motor drives the cleaning plate to reciprocate, and then drives the cleaning scraper to clean the quartz sleeve repeatedly, and after cleaning is finished, the cleaning procedure automatically stops, and cleaned scale is automatically discharged through the drain valve; although, the motor rotation drives and washs board reciprocating motion and washs quartz sleeve repeatedly, when the motor is rotatory, wearing and tearing production clearance can appear in sealing member and lead screw cooperation department, leads to sewage to flow, and simultaneously, the screw thread on the lead screw can disturb rivers when rotatory, and the dirt can fall in quartz sleeve's top when subsiding after the water is static, and the cleaning performance is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a take belt cleaning device ultraviolet generator.
The utility model discloses a following technical scheme can realize.
The utility model provides a pair of take belt cleaning device ultraviolet generator, include: the ultraviolet lamp tube comprises a shell with two closed ends and a hollow interior and a sleeve fixed in the shell and sleeved outside the ultraviolet lamp tube;
still including installing the belt cleaning device who washs the pot head in the casing periphery in the casing, belt cleaning device carries out linear telescopic motion along the sleeve pipe axis and washs the casing periphery inside the casing.
After the incrustation scale appears in the sleeve pipe periphery, belt cleaning device washs the sleeve pipe periphery along sleeve pipe axis linear telescopic motion, because belt cleaning device installs and carries out linear telescopic motion inside the casing, do not realize through outside rotary drive, the problem that wearing and tearing produce the clearance can appear in motor drive rotatory lead screw rotary seal spare and lead screw cooperation department has been solved, sewage outflow has been avoided, and simultaneously, belt cleaning device is that linear motion can not rotatory form the vortex, the problem that the screw thread on the lead screw can be stirred rivers when rotatory has been solved, and the cleaning effect is improved.
And a water outlet flange for discharging sewage is arranged on the left side of the shell, a water inlet flange for discharging sewage is arranged on the right side of the shell, sewage is discharged through the water outlet flange, and sewage is discharged through the water inlet flange.
The bottom of the shell is provided with a vent for discharging the sewage in the shell, and the sewage in the shell is discharged through the vent.
The water inlet flange is positioned right above the vent hole, so that the sewage at the bottom of the shell and in the water inlet flange can be rapidly discharged conveniently.
A sampling port communicated with the interior of the shell is arranged on the shell below the water outlet flange, so that the treated sewage can be sampled and detected conveniently.
Both ends are equipped with the opening about the casing, and left side opening detachable seal installs the left side blind plate, and right side opening detachable seal installs the right side blind plate, and left side blind plate, right side blind plate seal respectively and block up the both ends opening about the casing.
The left blind plate and the right blind plate are respectively detachably and hermetically arranged on the openings at the left end and the right end of the shell through bolts or screws.
The outside both ends of casing are fixed with a plurality of supporting legss that support the casing, and the supporting legs supports the casing and makes drain and sample connection unsettled, forms the operating space to drain and sample connection.
The cleaning device comprises two telescopic cylinders which are fixedly connected and a cleaning plate which is arranged at the connecting end of the two telescopic cylinders, wherein the cleaning plate is a flexible plate for cleaning the sleeve at the periphery of the sleeve; the charging connectors of the two telescopic cylinders correspondingly penetrate through the left blind plate and/or the right blind plate to be fixed.
The ultraviolet lamp tube penetrates through the sleeve tube and radiates ultraviolet rays to perform irradiation sterilization on a water source when mercury vapor in the ultraviolet lamp tube discharges; the end part of the ultraviolet lamp is provided with a pipe cap for sealing and dust prevention.
The beneficial effects of the utility model reside in that: control is to filling of two telescoping cylinders and is connect to rush into and exhaust gas or fluid medium, make two telescoping cylinders wash the sleeve pipe periphery along sleeve axis linear telescopic motion, because belt cleaning device installs and carries out linear telescopic motion inside the casing, do not realize through outside rotatory transmission, the problem that the motor drives rotatory lead screw rotary seal spare and lead screw cooperation department wearing and tearing production clearance can appear has been solved, sewage outflow has been avoided, and simultaneously, belt cleaning device is that linear motion can not rotatory form the vortex, the problem that the screw thread on the lead screw can be stirred rivers when rotatory has been solved, the cleaning performance has been improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front sectional view of the present invention;
in the figure: 1-a sampling port; 2-left side blind plate; 3-a water outlet flange; 4-a shell; 5-supporting feet; 6-water inlet flange; 7-right side blind plate; 8-pipe cap; 9-a vent; 10-bolt; 12-a sleeve; 21-a telescopic cylinder; 22-Wash plate.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
See fig. 1-2.
The utility model discloses a take belt cleaning device ultraviolet generator, include: a hollow shell 4 with two closed ends and a sleeve 12 fixed inside the shell 4 and sleeved outside the ultraviolet lamp tube;
the cleaning device is arranged in the shell 4, and a cleaning end is sleeved on the periphery of the sleeve 12, and the cleaning device performs linear telescopic motion in the shell 4 along the axis of the sleeve 12 to clean the periphery of the sleeve 12.
After incrustation scale appears in sleeve pipe 12 periphery, belt cleaning device washs sleeve pipe 12 periphery along sleeve pipe 12 axis linear telescopic motion, because belt cleaning device installs and carries out linear telescopic motion in 4 insides of casing, do not realize through outside rotatory transmission, the problem in wearing and tearing production clearance can appear in motor drive rotatory lead screw rotary seal spare and lead screw cooperation department has been solved, sewage outflow has been avoided, and simultaneously, belt cleaning device is that linear motion can not rotatory form the vortex, the problem that the screw thread on the lead screw can disturb rivers when rotatory has been solved, and the cleaning performance is improved.
A water outlet flange 3 for discharging sewage is arranged on the left side of the shell 4, a water inlet flange 6 for discharging sewage is arranged on the right side of the shell, sewage is discharged through the water outlet flange 3, and sewage is discharged through the water inlet flange 6.
Be equipped with on the 4 bottoms of casing and carry out the drain 9 of discharging the inside sewage of casing 4, carry out the evacuation through drain 9 to the inside sewage of casing 4.
The water inlet flange 6 is positioned right above the vent hole 9, so that the sewage in the bottom of the shell 4 and the water inlet flange 6 can be rapidly discharged conveniently.
A sampling port 1 communicated with the interior of the shell 4 is arranged on the shell 4 below the water outlet flange 3, so that the treated sewage can be sampled and detected conveniently.
Both ends are equipped with the opening about casing 4, and left side opening detachable seal installs left side blind plate 2, and right side opening detachable seal installs right side blind plate 7, and left side blind plate 2, right side blind plate 7 seal respectively and plug up casing 4's both ends opening of controlling.
The left blind plate 2 and the right blind plate 7 are respectively arranged on the openings at the left end and the right end of the shell 4 in a detachable and sealed mode through bolts 10 or screws.
The outside both ends of casing 4 are fixed with a plurality of supporting legss 5 that support casing 4, and supporting legs 5 support casing 4 and make drain 9 and sample connection 1 unsettled, form the operating space to drain 9 and sample connection 1.
The cleaning device comprises two telescopic cylinders 21 fixedly connected and a cleaning plate 22 arranged at the connecting end of the two telescopic cylinders 21, wherein the cleaning plate 22 is a flexible plate for cleaning the sleeve 12 at the periphery of the sleeve 12, and the cleaning plate 22 is a cotton nylon plate or a rubber plastic plate; the charging connectors of the two telescopic cylinders 21 correspondingly penetrate through the left blind plate 2 and/or the right blind plate 7 to be fixed, because the telescopic cylinders 21 have two-side air inlet and one-side air inlet, the two-side air inlet penetrates through the left blind plate 2 or the right blind plate 7, and the two-side air inlet penetrates through the left blind plate 2 and the right blind plate 7; control is to filling of two telescoping cylinders 21 and is connect to rush into and exhaust gas or fluid medium, make two telescoping cylinders 21 wash sleeve pipe 12 periphery along the straight line concertina movement of sleeve pipe 12 axis, because belt cleaning device installs and carries out straight line concertina movement in 4 insides of casing, do not realize through outside rotary drive, the problem that wearing and tearing produce the clearance can appear in motor drive rotatory lead screw rotary seal spare and lead screw cooperation department has been solved, sewage outflow has been avoided, and simultaneously, belt cleaning device is that straight line motion can not rotatory form the vortex, the problem that the screw thread on the lead screw can be disturbed rivers when rotatory has been solved, and the cleaning effect is improved.
The ultraviolet lamp tube penetrates through the sleeve 12 and radiates ultraviolet rays of 253.7nm to perform irradiation sterilization on a water source when mercury vapor in the ultraviolet lamp tube discharges; the end part of the ultraviolet lamp is provided with a tube cap 8 for sealing and dust prevention.
Claims (10)
1. An ultraviolet generator with a cleaning device, comprising: a hollow shell (4) with two closed ends and a sleeve (12) which is fixed in the shell (4) and is sleeved outside the ultraviolet lamp tube;
the cleaning device is arranged in the shell (4) and is sleeved at the periphery of the sleeve (12), and the cleaning device conducts linear telescopic motion in the shell (4) along the axis of the sleeve (12) to clean the periphery of the sleeve (12).
2. The ultraviolet generator with cleaning device of claim 1, wherein: a water outlet flange (3) for discharging sewage is arranged on the left side of the shell (4), and a water inlet flange (6) for discharging sewage is arranged on the right side.
3. The ultraviolet generator with cleaning device of claim 2, wherein: and a vent (9) for discharging and emptying the sewage in the shell (4) is arranged at the bottom of the shell (4).
4. The ultraviolet generator with cleaning device of claim 3, wherein: the water inlet flange (6) is positioned right above the vent (9).
5. The ultraviolet generator with cleaning device of claim 4, wherein: and a sampling port (1) communicated with the interior of the shell (4) is arranged on the shell (4) below the water outlet flange (3).
6. The ultraviolet generator with cleaning device of claim 5, wherein: both ends are equipped with the opening about casing (4), and left side opening detachable seal installs left side blind plate (2), and right side opening detachable seal installs right side blind plate (7).
7. The ultraviolet generator with cleaning device of claim 6, wherein: the left blind plate (2) and the right blind plate (7) are detachably and hermetically mounted on openings at the left end and the right end of the shell (4) through bolts (10) or screws respectively.
8. The ultraviolet generator with cleaning device of claim 7, wherein: the utility model discloses a sample collection device, including casing (4), supporting legs (5), vent (9) and sample connection (1) are unsettled with casing (4) support by supporting legs (5) outside both ends of casing (4) are fixed with and carry out a plurality of supporting legs (5) that support casing (4).
9. The ultraviolet generator with washing apparatus as set forth in any one of claims 1 or 8, wherein: the cleaning device comprises two telescopic cylinders (21) which are fixedly connected and a cleaning plate (22) which is arranged at the connecting end of the two telescopic cylinders (21), wherein the cleaning plate (22) is a flexible plate for cleaning the sleeve (12) at the periphery of the sleeve (12); the charging interfaces of the two telescopic cylinders (21) correspondingly penetrate through the left blind plate (2) and/or the right blind plate (7) to be fixed.
10. The ultraviolet generator with cleaning device of claim 9, wherein: the ultraviolet lamp tube is arranged in the sleeve (12) in a penetrating way; and a tube cap (8) for sealing and preventing dust is arranged at the end part of the ultraviolet lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120714008.XU CN214734679U (en) | 2021-04-08 | 2021-04-08 | Ultraviolet generator with cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120714008.XU CN214734679U (en) | 2021-04-08 | 2021-04-08 | Ultraviolet generator with cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214734679U true CN214734679U (en) | 2021-11-16 |
Family
ID=78601366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120714008.XU Active CN214734679U (en) | 2021-04-08 | 2021-04-08 | Ultraviolet generator with cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214734679U (en) |
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2021
- 2021-04-08 CN CN202120714008.XU patent/CN214734679U/en active Active
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