CN112266047A - Night external light irradiation range adjusting frame based on sewage treatment photocatalysis principle - Google Patents
Night external light irradiation range adjusting frame based on sewage treatment photocatalysis principle Download PDFInfo
- Publication number
- CN112266047A CN112266047A CN202011113581.1A CN202011113581A CN112266047A CN 112266047 A CN112266047 A CN 112266047A CN 202011113581 A CN202011113581 A CN 202011113581A CN 112266047 A CN112266047 A CN 112266047A
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- Prior art keywords
- ultraviolet lamp
- rod
- sewage
- connecting rod
- lamp holder
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- 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.)
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- 239000010865 sewage Substances 0.000 title claims abstract description 76
- 230000001699 photocatalysis Effects 0.000 title claims abstract description 16
- 238000007146 photocatalysis Methods 0.000 title claims abstract description 15
- 238000003756 stirring Methods 0.000 claims description 40
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 24
- 239000004408 titanium dioxide Substances 0.000 description 12
- 239000011941 photocatalyst Substances 0.000 description 11
- 239000002957 persistent organic pollutant Substances 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000035515 penetration Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/10—Photocatalysts
Landscapes
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
- Catalysts (AREA)
Abstract
The invention relates to sewage treatment equipment, in particular to a night external light irradiation range adjusting frame based on a sewage treatment photocatalysis principle, which comprises a double-groove guide plate, a slide rail, a connecting rod and the like; the two sliding rails are fixedly arranged on the double-groove guide plate, the two connecting rods are arranged in the sliding grooves of the sliding rails in a sliding mode, the ultraviolet lamp holder left-right moving mechanism is arranged on one side of the connecting rods, and the ultraviolet lamp holder front-back moving mechanism is arranged on the double-groove guide plate and the ultraviolet lamp holder left-right moving mechanism. The ultraviolet lamp holder left-right moving mechanism can drive the connecting frame and the swinging connecting shaft rod to swing through the rotation of the swinging rod, so that the ultraviolet lamp slides on the T-shaped guide rod, and the ultraviolet lamp holder left-right moving mechanism is matched with the work of the ultraviolet lamp holder front-back moving mechanism to enable the ultraviolet lamp to move left and right in the sewage pool, thereby realizing the irradiation of ultraviolet light at each part of the sewage pool.
Description
Technical Field
The invention relates to sewage treatment equipment, in particular to a night external light irradiation range adjusting frame based on a sewage treatment photocatalysis principle.
Background
The photocatalytic principle is based on the oxidation-reduction capability of a photocatalyst under the condition of illumination, so that the purposes of purifying pollutants, synthesizing substances, converting the substances and the like can be achieved.
With the development of economy, water pollution is diversified day by day, industrial wastewater discharged without treatment, domestic sewage discharged without treatment and farmland sewage and other pollutants discharged by using a large amount of chemical fertilizers, pesticides and herbicides pollute water resources, the problem of water pollution is more serious, and the photocatalysis technology has the characteristics of no pollution, safety and the like, is applied to the field of sewage treatment, titanium dioxide is used as the most commonly used photocatalyst and can perform chemical reaction with organic pollutants only by performing photoelectric conversion with ultraviolet light to treat the sewage, the ultraviolet light in natural light can perform the photocatalysis reaction in the day, and the ultraviolet light is adopted to irradiate the sewage pool at night without a light source by adopting an ultraviolet lamp, but the ultraviolet lamp is generally fixedly arranged at one position, the irradiation range is limited, each position of the sewage pool cannot be irradiated, and the depth of the sewage pool and the water quality of the sewage pool influence the penetrating power of the ultraviolet light in the sewage pool, the penetration force of ultraviolet light is weakened along with the increase of the depth of the sewage pool, the photoelectric conversion efficiency between the ultraviolet light and titanium dioxide is reduced, and the sewage treatment efficiency is uneven, so that a night external light irradiation range adjusting frame which can adjust the irradiation range of an ultraviolet light and can vertically stir a photocatalyst in the sewage pool and is based on the sewage treatment photocatalysis principle is urgently needed to be designed.
Disclosure of Invention
The invention aims to provide a night external light irradiation range adjusting frame capable of adjusting the irradiation range of an ultraviolet lamp and stirring a photocatalyst in a sewage tank up and down based on a sewage treatment photocatalysis principle, and aims to solve the problems that the existing ultraviolet lamp is generally fixedly installed at one position, the irradiation range is limited, each position of the sewage tank cannot be irradiated, the penetration force of the ultraviolet light in the sewage tank is influenced by the depth of the water tank and the water quality of the sewage tank, the penetration force of the ultraviolet light is weakened along with the increase of the depth of the sewage tank, the photoelectric conversion efficiency of the ultraviolet light and titanium dioxide is reduced, and the sewage treatment efficiency is uneven.
The technical scheme is as follows: the utility model provides an outer light irradiation range alignment jig at night based on sewage treatment photocatalysis principle, including double flute baffle, slide rail, connecting rod, ultraviolet lamp stand left and right movement mechanism, ultraviolet lamp stand back-and-forth movement mechanism, sewage rabbling mechanism and servo motor, two slide rail fixed mounting is on the double flute baffle, two the connecting rod slidingtype is installed in the spout of slide rail, the mechanism is installed in connecting rod one side about the ultraviolet lamp stand, ultraviolet lamp stand back-and-forth movement mechanism installs on double flute baffle and ultraviolet lamp stand left and right movement mechanism, sewage rabbling mechanism installs on the double flute baffle and is connected with ultraviolet lamp stand left and right movement mechanism, servo motor installs on ultraviolet lamp stand left and right movement mechanism.
Optionally, the left and right moving mechanism of the ultraviolet lamp holder comprises a T-shaped guide rod, a swinging rod, a connecting rod, a sliding sleeve, a connecting frame, an ultraviolet lamp holder body, a swinging connecting rod, a movable sleeve, a driving shaft, a first bevel gear and a second bevel gear, the T-shaped guide rod is fixedly mounted at one end of the connecting rod, the swinging rod is rotatably mounted at the lower part of the T-shaped guide rod, one end of the swinging rod is rotatably mounted at one end of the connecting rod, two ends of the sliding sleeve are slidably mounted on the T-shaped guide rod, two ends of the connecting frame are fixedly mounted between the two sliding sleeves, the ultraviolet lamp holder body is fixedly mounted at one side of the sliding sleeve, the connecting rod is rotatably connected with one of the sliding sleeves, one end of the swinging connecting rod is rotatably mounted on the T-shaped guide rod, the movable sleeve is slidably mounted on the swinging rod and rotatably connected with one end of the swinging And the first bevel gear is rotatably arranged on the T-shaped guide rod through a rotating shaft and is fixedly connected with one end of the swinging connecting shaft rod, and the second bevel gear is fixedly arranged on the lower part of the driving shaft and is meshed with the first bevel gear.
Optionally, the ultraviolet lamp holder forward-backward moving mechanism comprises a first fixed rack, a sector gear, a fixed plate and a return spring, the first fixed rack is fixedly installed on the upper portion of the double-groove guide plate, the sector gear is fixedly installed on the driving shaft and can be meshed with the first fixed rack, the fixed plate is fixedly installed on one side of the double-groove guide plate, one end of each return spring is fixedly installed on the fixed plate, and the other end of each return spring is fixedly connected with the connecting rod.
Optionally, sewage stirring mechanism is including L type branch, second fixed rack, guide holder, stirring roller and drive gear, two L type branch fixed mounting is in double flute baffle one side, second fixed rack fixed mounting is in L type branch one end, guide holder fixed mounting is in T type guide bar one side, the stirring roller rotary type is installed in the guide holder, drive gear fixed mounting is in stirring roller one end and meshes mutually with second fixed rack.
Optionally, the stirring device further comprises sharp teeth, the stirring roller is provided with a plurality of round holes, and a plurality of sharp teeth are arranged in the round holes.
Compared with the prior art, the invention has the following advantages: 1. the ultraviolet lamp holder left-right moving mechanism can drive the connecting frame and the swinging connecting shaft rod to swing through the rotation of the swinging rod, so that the ultraviolet lamp holder body slides left and right on the T-shaped guide rod to expand the irradiation range of an ultraviolet lamp, and the ultraviolet lamp can move left and right in the sewage pool by matching with the operation of the ultraviolet lamp holder front-back moving mechanism, thereby realizing the irradiation of ultraviolet light at each position of the sewage pool.
2. The sewage stirring mechanism provided by the invention can drive the stirring roller to rotate through the rotation of the driving gear so as to stir the titanium dioxide on the lower layer of the sewage pool to the surface of the sewage pool, and activate the titanium dioxide on the lower layer, so that the titanium dioxide can react with organic pollutants to treat sewage.
3. The sharp teeth can crush organic pollutants in the sewage into blocks when the stirring roller rotates, so that the organic pollutants are more fully contacted with the photocatalyst, and the effect of accelerating the decomposition speed of the organic pollutants is achieved.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a third perspective view of the present invention.
Fig. 4 is a schematic perspective view of the ultraviolet lamp holder left-right movement assembly of the present invention.
Fig. 5 is a partial perspective view of the present invention.
Fig. 6 is a perspective view of the sewage agitating mechanism according to the present invention.
Description of reference numerals: 1: double-groove guide plate, 2: slide rail, 3: connecting rod, 5: ultraviolet lamp holder moves mechanism about, 501: t-shaped guide bar, 502: swing lever, 503: connecting rod, 504: sliding sleeve, 505: connecting frame, 506: ultraviolet lamp holder body, 507: swing link shaft, 508: movable sleeve, 509: drive shaft, 5010: first bevel gear, 5011: second bevel gear, 6: ultraviolet lamp holder back-and-forth movement mechanism, 601: first fixed rack, 602: sector gear, 603: fixing plate, 604: return spring, 7: sewage agitating mechanism, 701: l-shaped strut, 702: second fixed rack, 703: guide holder, 704: stirring roller, 705: drive gear, 8: servo motor, 9: round hole, 10: tines.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
A night external light irradiation range adjusting frame based on a sewage treatment photocatalysis principle is disclosed, as shown in figures 1-6, and comprises a double-groove guide plate 1, slide rails 2, a connecting rod 3, an ultraviolet lamp holder left-right moving mechanism 5, an ultraviolet lamp holder front-back moving mechanism 6, a sewage stirring mechanism 7 and a servo motor 8, wherein the two slide rails 2 are fixedly arranged on the double-groove guide plate 1, the two connecting rods 3 are slidably arranged in the slide grooves of the slide rails 2, the ultraviolet lamp holder left-right moving mechanism 5 capable of driving the ultraviolet lamp holder to move left and right in a reciprocating manner is arranged on one side of the connecting rod 3, the ultraviolet lamp holder front-back moving mechanism 6 capable of driving the ultraviolet lamp to move left and right in a sewage pool is arranged on the double-groove guide plate 1 and the ultraviolet lamp holder left-right moving mechanism 5, the sewage stirring mechanism 7 capable of stirring a sewage pool and a, and the servo motor 8 is arranged on the ultraviolet lamp holder left-right moving mechanism 5.
Specifically, the ultraviolet lamp holder left-right movement mechanism 5 capable of driving the ultraviolet lamp holder to move left and right in a reciprocating manner comprises a T-shaped guide rod 501, a swing rod 502, a connecting rod 503, a sliding sleeve 504, a connecting frame 505, an ultraviolet lamp holder body 506, a swing connecting shaft 507, a movable sleeve 508, a driving shaft 509, a first bevel gear 5010 and a second bevel gear 5011, wherein the T-shaped guide rod 501 is fixedly installed at one end of the connecting rod 3, the swing rod 502 is rotatably installed at the lower part of the T-shaped guide rod 501, the connecting rod 503 is rotatably installed at the lower end of the swing rod 502, the two sliding sleeves 504 are slidably installed on the T-shaped guide rod 501, two ends of the connecting frame 505 for fixed connection are fixedly installed between the two sliding sleeves 504, one sliding sleeve 504 drives the other sliding sleeve 504 to slide, and the ultraviolet lamp holder body 506 is fixedly installed at the lower, the connecting rod 503 is rotatably connected with one of the sliding sleeves 504, the sliding direction of the sliding sleeve 504 is consistent with the swinging direction of the connecting rod 503, one end of the swinging connecting shaft 507 is rotatably mounted on the T-shaped guide rod 501, the movable sleeve 508 is slidably mounted on the swinging rod 502 and rotatably connected with one end of the swinging connecting shaft 507 far away from the T-shaped guide rod 501, the driving shaft 509 is fixedly mounted at one end of the output shaft of the servo motor 8 and rotatably connected with the T-shaped guide rod 501 and the connecting rod 3, the first bevel gear 5010 is rotatably mounted on the T-shaped guide rod 501 through a rotating shaft and fixedly connected with one end of the swinging connecting shaft 507, and the second bevel gear 5011 is fixedly mounted at the lower part of the driving shaft 509 and meshed with the first bevel gear 5010.
Specifically, the ultraviolet lamp holder forward-backward moving mechanism 6 capable of driving the ultraviolet lamp to move left and right in the sewage tank comprises a first fixed rack 601, a sector gear 602, a fixing plate 603 and a return spring 604, wherein the first fixed rack 601 is fixedly installed at the upper part of the double-groove guide plate 1, the sector gear 602 is fixedly installed on a driving shaft 509 and can be meshed with the first fixed rack 601, the fixing plate 603 is fixedly installed at one side of the double-groove guide plate 1 close to the T-shaped guide rod 501, one end of the horizontally arranged return spring 604 is fixedly installed on the fixing plate 603, the other end of the horizontally arranged return spring 604 is fixedly connected with the connecting rod 3, and the return spring 604 is located between the fixing plate 603 and the connecting.
Example one
On the basis of the first embodiment, as shown in fig. 1-6, the night external light irradiation range adjusting rack based on the sewage treatment photocatalysis principle, the sewage stirring mechanism 7 capable of vertically stirring the photocatalyst in the sewage tank and the pool comprises an L-shaped supporting rod 701, a second fixed rack 702, a guide holder 703, a stirring roller 704 and a driving gear 705, the L-shaped supporting rod 701 is fixedly arranged at the lower side of the double-groove guide plate 1, the second fixed rack 702 is fixedly arranged at the lower end part of the L-shaped supporting rod 701, the second fixed rack 702 is arranged in parallel with the first fixed rack 601, the guide holder 703 for guiding the stirring roller 704 to vertically rotate is fixedly arranged at the lower side of the T-shaped guide rod 501, the stirring roller 704 capable of stirring the sewage and the photocatalyst is rotatably arranged in the guide holder 703, the driving gear 705 is fixedly arranged at one end of the stirring roller 704 close to the L-shaped supporting rod 701 and meshed with the second fixed rack 702, the driving gear 705 slides on the second fixed rack 702 to drive the agitating roller 704 to rotate up and down.
The use process comprises the following steps: when the device is used by a worker, firstly, the servo motor 8 is started and the ultraviolet lamp is started, the servo motor 8 rotates to drive the driving shaft 509 to rotate, the second bevel gear 5011 is driven to rotate, the first bevel gear 5010 is driven to rotate, the swinging connecting shaft rod 507 is driven to rotate, the movable sleeve 508 is driven to slide on the swinging rod 502, the swinging rod 502 is driven to swing left and right, the connecting frame 505 swings left and right to drive the sliding sleeve 504 to slide left and right on the T-shaped guide rod 501, the ultraviolet lamp holder body 506 is driven to slide left and right along the T-shaped guide rod 501, the irradiation range of the ultraviolet lamp can be enlarged, ultraviolet light is irradiated on the sewage pool, the ultraviolet light irradiated by the ultraviolet lamp activates the titanium dioxide photocatalyst in the sewage pool, and chemical reaction is performed on titanium dioxide and organic matters in the sewage to.
When the driving shaft 509 rotates, the driving shaft 509 rotates to drive the sector gear 602 to rotate, when the sector gear 602 is meshed with the first fixed rack 601, the sector gear 602 rotates and slides rightwards on the first fixed rack 601 to enable the T-shaped guide rod 501 to move rightwards, the ultraviolet lamp can be driven to slide leftwards and rightwards and move along with the movement of the T-shaped guide rod 501, the ultraviolet lamp moves rightwards in the sewage pool to irradiate the sewage pool, the irradiation range of the ultraviolet lamp is further expanded, and each part of the sewage pool can irradiate ultraviolet light.
The T-shaped guide rod 501 moves rightwards to drive the guide seat 703 and the stirring roller 704 to move rightwards, so that the driving gear 705 slides rightwards on the second fixed rack 702 to continuously rotate to drive the stirring roller 704 to continuously rotate, the stirring roller 704 is used for stirring sewage in the movement of the sewage pool, the titanium dioxide photocatalyst in the sewage in the lower layer is taken to the upper layer, the defect that ultraviolet light can only irradiate the surface of the sewage, the water cannot penetrate through the surface of the sewage to irradiate the lower layer of the sewage, the titanium dioxide photocatalyst in the lower layer is activated, the titanium dioxide photocatalyst is activated by the irradiation of the ultraviolet light and reacts with organic matters to release carbon dioxide and water, organic pollutants in the sewage are treated, and the sewage treatment effect is fully and effectively improved.
When the sector gear 602 is not meshed with the first fixed rack 601, the reset spring 604 resets to drive the connecting rod 3, the T-shaped guide rod 501 and the guide seat 703 to move leftwards and return, so that the ultraviolet lamp holder body 506 moves leftwards in the sewage pool, the driving gear 705 and the stirring roller 704 continuously rotate, and after the connecting rod 3, the T-shaped guide rod 501 and the guide seat 703 return, the ultraviolet lamp holder body 506 does not move leftwards and rightwards in the sewage pool any more, only slides leftwards and rightwards on the T-shaped guide rod 501, the driving gear 705 and the stirring roller 704 do not rotate any more, and the stirring of sewage is stopped. After use, the operator switches off the servomotor 8.
Specifically, the stirring device further comprises sharp teeth 10, the stirring roller 704 is provided with forty-nine circular holes 9, and five sharp teeth 10 are arranged in the circular holes 9. The sharp teeth 10 arranged in the circular holes 9 on the stirring roller 704 can crush the organic pollutants into blocks when the stirring roller 704 stirs the sewage, so that the organic pollutants can be more fully contacted with the titanium dioxide, and the decomposition speed of the organic pollutants is accelerated.
The above description is only an example of the present invention and is not intended to limit the present invention. All equivalents which come within the spirit of the invention are therefore intended to be embraced therein. Details not described herein are well within the skill of those in the art.
Claims (5)
1. The utility model provides an outer light irradiation range alignment jig at night based on sewage treatment photocatalysis principle, its characterized in that, including double flute baffle, slide rail, connecting rod, ultraviolet lamp stand left and right movement mechanism, ultraviolet lamp stand back-and-forth movement mechanism, sewage rabbling mechanism and servo motor, two slide rail fixed mounting is on the double flute baffle, two the connecting rod slidingtype is installed in the spout of slide rail, the mechanism is installed in connecting rod one side about the ultraviolet lamp stand, ultraviolet lamp stand back-and-forth movement mechanism installs on double flute baffle and ultraviolet lamp stand left and right movement mechanism, sewage rabbling mechanism installs on the double flute baffle and with ultraviolet lamp stand left and right movement mechanism be connected, servo motor installs on the mechanism is removed about the ultraviolet lamp stand.
2. The night external light irradiation range adjusting bracket based on the sewage treatment photocatalysis principle as claimed in claim 1, wherein the ultraviolet lamp holder left-right moving mechanism comprises a T-shaped guide rod, a swinging rod, a connecting rod, sliding sleeves, a connecting bracket, an ultraviolet lamp holder body, a swinging connecting rod, a movable sleeve, a driving shaft, a first bevel gear and a second bevel gear, the T-shaped guide rod is fixedly arranged at one end of the connecting rod, the swinging rod is rotatably arranged at the lower part of the T-shaped guide rod, the connecting rod is rotatably arranged at one end of the swinging rod, the two sliding sleeves are slidably arranged on the T-shaped guide rod, two ends of the connecting bracket are fixedly arranged between the two sliding sleeves, the ultraviolet lamp holder body is fixedly arranged at one side of the sliding sleeves, the connecting rod is rotatably connected with one of the sliding sleeves, one end of the swinging connecting rod is rotatably arranged on the T-shaped guide, the movable sleeve is slidably mounted on the oscillating rod and rotatably connected with one end of the oscillating connecting shaft rod, the driving shaft is fixedly mounted at one end of an output shaft of the servo motor and rotatably connected with the T-shaped guide rod and the connecting rod, the first bevel gear is mounted on the T-shaped guide rod in a rotating mode through a rotating shaft and fixedly connected with one end of the oscillating connecting shaft rod, and the second bevel gear is fixedly mounted at the lower part of the driving shaft and meshed with the first bevel gear.
3. The night external light irradiation range adjusting bracket according to claim 2, wherein the ultraviolet lamp holder forward and backward moving mechanism comprises a first fixed rack, a sector gear, a fixed plate and a return spring, the first fixed rack is fixedly installed on the upper portion of the double-groove guide plate, the sector gear is fixedly installed on the driving shaft and can be meshed with the first fixed rack, the fixed plate is fixedly installed on one side of the double-groove guide plate, and one end of each of the return springs is fixedly installed on the fixed plate, and the other end of each of the return springs is fixedly connected with the connecting rod.
4. The night external light irradiation range adjusting bracket based on the sewage treatment photocatalysis principle as claimed in claim 3, wherein the sewage stirring mechanism comprises L-shaped supporting rods, a second fixed rack, a guide seat, a stirring roller and a driving gear, the two L-shaped supporting rods are fixedly arranged on one side of the double-groove guide plate, the second fixed rack is fixedly arranged at one end of the L-shaped supporting rod, the guide seat is fixedly arranged on one side of the T-shaped guide rod, the stirring roller is rotatably arranged in the guide seat, and the driving gear is fixedly arranged at one end of the stirring roller and meshed with the second fixed rack.
5. The night external light irradiation range adjusting bracket based on the sewage treatment photocatalysis principle according to claim 4, characterized by further comprising sharp teeth, wherein the stirring roller is provided with a plurality of round holes, and a plurality of sharp teeth are arranged in the round holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011113581.1A CN112266047A (en) | 2020-10-17 | 2020-10-17 | Night external light irradiation range adjusting frame based on sewage treatment photocatalysis principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011113581.1A CN112266047A (en) | 2020-10-17 | 2020-10-17 | Night external light irradiation range adjusting frame based on sewage treatment photocatalysis principle |
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| Publication Number | Publication Date |
|---|---|
| CN112266047A true CN112266047A (en) | 2021-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011113581.1A Pending CN112266047A (en) | 2020-10-17 | 2020-10-17 | Night external light irradiation range adjusting frame based on sewage treatment photocatalysis principle |
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| CN (1) | CN112266047A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114506899A (en) * | 2022-03-03 | 2022-05-17 | 江西茂盛环境有限公司 | Comprehensive treatment system for small-area mobile sewage |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108190998A (en) * | 2018-01-19 | 2018-06-22 | 陈瑞阳 | A kind of swimming pool apparatus for ultraviolet disinfection |
| CN208397544U (en) * | 2018-06-23 | 2019-01-18 | 广东启源建筑工程设计院有限公司 | Underground piping ultraviolet light curing devices |
| CN109970139A (en) * | 2019-03-19 | 2019-07-05 | 张斌 | A kind of apparatus for ultraviolet disinfection with regulatory function for sewage treatment |
| CN209221928U (en) * | 2018-11-15 | 2019-08-09 | 临沂市金沂蒙生物科技有限公司 | A kind of sewage treatment flocculation stirring device |
-
2020
- 2020-10-17 CN CN202011113581.1A patent/CN112266047A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108190998A (en) * | 2018-01-19 | 2018-06-22 | 陈瑞阳 | A kind of swimming pool apparatus for ultraviolet disinfection |
| CN208397544U (en) * | 2018-06-23 | 2019-01-18 | 广东启源建筑工程设计院有限公司 | Underground piping ultraviolet light curing devices |
| CN209221928U (en) * | 2018-11-15 | 2019-08-09 | 临沂市金沂蒙生物科技有限公司 | A kind of sewage treatment flocculation stirring device |
| CN109970139A (en) * | 2019-03-19 | 2019-07-05 | 张斌 | A kind of apparatus for ultraviolet disinfection with regulatory function for sewage treatment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114506899A (en) * | 2022-03-03 | 2022-05-17 | 江西茂盛环境有限公司 | Comprehensive treatment system for small-area mobile sewage |
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