CN215049497U - Water treatment reaction unit of rotary type photocatalysis and little biodegradable integration - Google Patents
Water treatment reaction unit of rotary type photocatalysis and little biodegradable integration Download PDFInfo
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- CN215049497U CN215049497U CN202120779596.5U CN202120779596U CN215049497U CN 215049497 U CN215049497 U CN 215049497U CN 202120779596 U CN202120779596 U CN 202120779596U CN 215049497 U CN215049497 U CN 215049497U
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Abstract
The utility model discloses a water treatment reaction unit of rotary type photocatalysis and microbial degradation integration, including reaction basin and raw water tank, be provided with husky filter bed in the reaction basin, the regional reaction zone that forms in the husky filter bed top of reaction basin inside, the top of reaction basin is equipped with a rotatory apron of relative reaction basin automatically through the drive energy of driver part, the central point department of putting of rotatory apron is equipped with an ultraviolet banks spare that can insert the reaction zone downwards upright, still establish a wire netting post and a plurality of photocatalysis board that encircle the ultraviolet banks spare setting that insert the reaction zone downwards upright on the rotatory apron, wire netting post intussuseption is filled with the microbial glue ball or is carried with the biofilm. The utility model discloses a rotatory relative reaction basin of apron is rotatory when getting up, can drive the synchronous rotation of wire netting post, and then has improved the degree of contact of the microorganism in the wire netting post and the waste water in the reaction basin effectively to improve the microbial degradation efficiency of waste water.
Description
Technical Field
The utility model relates to a water treatment facilities technical field, concretely relates to water treatment reaction unit of rotary type photocatalysis and little biodegradable integration.
Background
Most of the existing photocatalysis and microorganism integrated reaction devices are used in experiments, only single treatment research is carried out on individual special wastewater, the treatment amount is small, and the device is not suitable for wastewater treatment in actual production. In actual production, wastewater contains a large amount of suspended matters and colloidal particles, and the wastewater is excessively turbid when entering a photocatalytic and microorganism integrated reaction device, so that the irradiation intensity of light in the wastewater is influenced, and the efficiency of photocatalytic degradation of the wastewater is influenced. In addition, the living environment of the microorganisms is not protected, and the microorganisms are easily inactivated by the radiation of a light source such as an ultraviolet lamp and the like, so that the degradation efficiency of the microorganisms is influenced.
SUMMERY OF THE UTILITY MODEL
To prior art's not enough, the utility model provides a water treatment reaction unit of rotary type photocatalysis and little biodegradable integration, it mainly solves that the living environment of its microorganism of present photocatalysis and the integrative reaction unit of microorganism does not obtain the protection, receives the radiation of light sources such as ultraviolet lamp easily and the inactivation, and the microorganism in the current device generally is attached to on a fixed position, and its contact with waste water is nevertheless abundant and then influences the technical problem of the degradation efficiency of microorganism.
In order to achieve the purpose, the utility model is realized by the following technical proposal:
the utility model provides a water treatment reaction unit of rotary type photocatalysis and little biodegradable integration, including reaction basin and former water tank, reaction basin bottom is equipped with basin water inlet and drain, communicate through the inlet channel between the export of basin water inlet and former water tank, and be equipped with the water pump on the inlet channel, reaction basin upper portion is equipped with the basin delivery port, the basin delivery port is linked together with former water tank through the return water pipeline, be provided with in the reaction basin and carry out filterable sand filter to the raw water of inputing by the basin water inlet, the regional reaction zone that forms above the sand filter inside the reaction basin, the top of reaction basin is equipped with a rotatory apron that can be automatic relative reaction basin rotatory through the drive of drive part, the central point department of rotatory apron is equipped with an ultraviolet banks spare that can insert the reaction zone of standing vertically downwards, still establish a wire netting post and a plurality of photocatalysis board that the ultraviolet that set up around standing vertically downwards in the reaction zone on the rotatory apron The wire netting post intussuseption is filled with the microorganism and glues the ball or is hung and carry the microbial film, and each wire netting post bottom is equipped with the aeration dish, and the aeration dish passes through the trachea and sets up the air pump intercommunication on rotatory apron.
Further, the top of the reaction water tank is provided with an annular slide rail, the bottom of the rotary cover plate is provided with a plurality of rollers which are annularly arranged and can be adaptively and slidably connected onto the slide rail, the driving part is arranged on the rotary cover plate, and the driving part and the rollers are connected together through mechanical transmission of a transmission part.
Furthermore, the driving part is a motor, and the motor is in mechanical transmission connection with a roller on the bottom of the rotary cover plate through a belt.
Further, the ultraviolet lamp assembly includes an ultraviolet lamp tube and a quartz glass tube, the ultraviolet lamp tube being nested within the quartz glass tube such that the ultraviolet lamp tube is separated from water in the reaction zone by the quartz glass tube.
Furthermore, the sand filtering layer consists of a coarse sand layer, a quartz stone layer and a coral sand layer which are stacked.
Further, aluminum foil paper capable of reflecting ultraviolet light is attached to the inner wall of the reaction water tank 1.
The technical scheme has the following advantages or beneficial effects:
in the water treatment reaction device integrating the rotary type photocatalysis and the microbial degradation, the wastewater to be treated in the raw water tank can be input into the reaction water tank from the water inlet of the water tank through the conveying of the water pump on the water inlet pipeline, then a large amount of suspended matters and colloidal particles in the wastewater to be treated are filtered through the sand filter layer in the reaction water tank, the turbidity of the wastewater is reduced, the filtered wastewater upwards permeates into the reaction zone, at the moment, the wastewater can be effectively subjected to the photocatalytic degradation through the matching of the ultraviolet lamp assembly arranged on the rotary cover plate and the photocatalytic plate, meanwhile, the iron wire net column can prevent microbial rubber balls or microbial films from scattering in the reaction water tank to influence the growth and the propagation of microorganisms and enable the microorganisms to be directly exposed under the ultraviolet irradiation environment, thereby ensuring the activity of the microorganisms and being beneficial to improving the efficiency of the microbial degradation, meanwhile, proper nutrient substances can be added into the reaction water tank so as to facilitate the propagation and growth of microorganisms, and the oxygen content can be improved for the growth of the microorganisms in the reaction water tank through aeration of the aeration disc, so that the microorganisms can be attached to the wire netting wall, and the wastewater in the reaction water tank can be subjected to microbial degradation better. When the rotary cover plate rotates relative to the reaction water tank, the iron wire mesh columns can be driven to synchronously rotate, so that the iron wire mesh columns form a motion state in the reaction water tank, the contact degree of microorganisms in the iron wire mesh columns and wastewater in the reaction water tank is effectively improved, and the microbial degradation efficiency of the wastewater is improved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Description of reference numerals:
1. the device comprises a reaction water tank, 2 a raw water tank, 3 a sand filter layer, 4 a rotary cover plate, 5 an ultraviolet lamp assembly, 6 a wire mesh column, 7 a photocatalytic plate, 8 an aeration disc, 9 an air pump, 11 a water tank water inlet, 12 a sewage outlet, 13 a water tank water outlet, 14 a reaction zone, 51 an ultraviolet lamp tube, 52 and a quartz glass tube.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, 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 therefore, should not be construed as limiting the present invention.
Please refer to fig. 1, an embodiment of the present invention provides a water treatment reaction apparatus with integrated rotary type photocatalysis and microbial degradation, including a reaction water tank 1 and a raw water tank 2, the bottom of the reaction water tank 1 is provided with a water tank inlet 11 and a sewage outlet 12, the outlet of the water tank inlet 11 and the outlet of the raw water tank 2 are communicated with each other through a water inlet pipeline, and a water pump is arranged on the water inlet pipeline, the upper portion of the reaction water tank 1 is provided with a water tank outlet 13, the water tank outlet 13 is communicated with the raw water tank 2 through a water return pipeline, a sand filter layer 3 capable of filtering raw water inputted from the water tank inlet 11 is arranged in the reaction water tank 1, a reaction zone 14 is formed in an area above the sand filter layer 3 in the reaction water tank 1, the top of the reaction water tank 1 is provided with a rotary cover plate 4 capable of automatically rotating relative to the reaction water tank 1 through driving of a driving part, a uv lamp assembly 5 capable of being inserted into the reaction zone 14 vertically downwards is arranged at the center position of the rotary cover plate 4 And a wire netting column 6 which is vertically inserted into the reaction zone 14 downwards and a plurality of photocatalytic plates 7 which are arranged around the ultraviolet lamp component 5 are arranged on the rotary cover plate 4, microbial glue balls or microbial films are filled in the wire netting column 6, an aeration disc 8 is arranged at the bottom of each wire netting column 6, and the aeration disc 8 is communicated with an air pump 9 arranged on the rotary cover plate 4 through an air pipe. It can be understood that, in this embodiment, the wastewater to be treated in the raw water tank 2 can be input into the reaction water tank 1 from the water tank water inlet 11 by the delivery of the water pump on the water inlet pipeline, then the wastewater to be treated is filtered by the sand filter layer 3 in the reaction water tank 1 to reduce the turbidity of the wastewater, the filtered wastewater can permeate upwards into the reaction zone 14, at this time, the wastewater can be effectively photocatalytic degraded by the cooperation of the ultraviolet lamp assembly 5 arranged on the rotary cover plate 4 and the photocatalytic plate 7 (plate loaded with photocatalyst), and meanwhile, the wire netting 6 can largely prevent the microbial glue balls or microbial films from scattering in the reaction water tank 1 to affect the growth and propagation of the microbes and make the microbes directly exposed to the ultraviolet irradiation environment, thereby ensuring the activity of the microbes, the efficiency of microbial degradation is improved, meanwhile, appropriate nutrient substances can be added into the reaction water tank 1 to facilitate the propagation and growth of microorganisms, and the oxygen content can be improved for the growth of the microorganisms in the reaction water tank 1 through aeration of the aeration disc, so that the microorganisms can be attached to the wire netting wall, and the wastewater in the reaction water tank 1 can be subjected to microbial degradation better. And when the rotary cover plate 4 rotates relative to the reaction water tank 1, the iron wire net column 6 can be driven to synchronously rotate, so that the iron wire net column 6 forms a motion state in the reaction water tank 1, and the contact degree of microorganisms in the iron wire net column 6 and wastewater in the reaction water tank 1 is effectively improved, and the microbial degradation efficiency of the wastewater is improved. The water in the reaction water tank 1 flows from bottom to top, so that the water after photocatalysis and microbial degradation flows over a water tank water outlet 13 on the reaction water tank 1 and then can flow back into the raw water tank 2 through a water return pipeline, and then is input into the reaction water tank 1 through a water pump again to form circular treatment until the wastewater treatment reaches the standard; then the filtered large-particle dirt can be discharged by opening the sewage discharge outlet 12.
Referring to fig. 1, in a preferred embodiment, an annular slide rail is disposed on the top of the reaction water tank 1, a plurality of rollers are disposed at the bottom of the rotating cover plate 4 and are slidably connected to the slide rail in an adaptive manner, and a driving member is disposed on the rotating cover plate 4 and is mechanically connected to the rollers through a transmission member. Preferably, the driving component is a motor, and the motor is mechanically connected with the rollers on the bottom of the rotating cover plate 4 through a belt in a transmission way. However, it should be understood by those skilled in the art that in other embodiments, the motor may be mechanically connected to the roller via other transmission connection structures, such as a gear set or a chain, and is not limited to the specific embodiment disclosed in the present embodiment.
Referring to fig. 1, in a preferred embodiment, the uv lamp assembly 5 includes a uv lamp tube 51 and a quartz glass tube 52, the uv lamp tube 51 is disposed inside the quartz glass tube 52 such that the uv lamp tube 51 is separated from the water in the reaction zone 14 by the quartz glass tube 52. Water in the reaction water tank 1 is prevented from permeating into the ultraviolet lamp 51.
Referring to fig. 1, in a preferred embodiment, the sand filter 3 is composed of a coarse sand layer, a quartz stone layer and a coral sand layer stacked together.
Referring to FIG. 1, in a preferred embodiment, aluminum foil paper capable of reflecting ultraviolet light is attached to the inner wall of the reaction water tank 1. By attaching the aluminum foil paper to the inner wall of the reaction water tank 1, the ultraviolet light source can be utilized to the maximum extent, so that the photocatalytic reaction efficiency is improved.
The above-mentioned embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; these modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention, and therefore, all other embodiments obtained by those skilled in the art without any creative effort fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides a water treatment reaction unit of rotary type photocatalysis and little biodegradable integration which characterized in that: the reaction water tank comprises a reaction water tank (1) and a raw water tank (2), wherein a water tank water inlet (11) and a sewage outlet (12) are formed in the bottom of the reaction water tank (1), the water tank water inlet (11) is communicated with an outlet of the raw water tank (2) through a water inlet pipeline, a water pump is arranged on the water inlet pipeline, a water tank water outlet (13) is formed in the upper portion of the reaction water tank (1), the water tank water outlet (13) is communicated with the raw water tank (2) through a water return pipeline, a sand filter layer (3) capable of filtering raw water input from the water tank water inlet (11) is arranged in the reaction water tank (1), a reaction area (14) is formed in an area above the sand filter layer (3) inside the reaction water tank (1), a rotary cover plate (4) capable of automatically rotating relative to the reaction water tank (1) through driving of a driving part is arranged at the top of the reaction water tank (1), and an ultraviolet lamp assembly (5) capable of vertically inserting into the reaction area (14) is arranged at the center of the rotary cover plate (4) The rotating cover plate (4) is also provided with a wire net column (6) which is vertically inserted into the reaction zone (14) downwards and a plurality of photocatalysis plates (7) which are arranged around the ultraviolet lamp component (5), the wire net column (6) is filled with microbial glue balls or is hung with microbial films, the bottom of each wire net column (6) is provided with an aeration disc (8), and the aeration disc (8) is communicated with an air pump (9) arranged on the rotating cover plate (4) through an air pipe.
2. The rotary photocatalytic and microbial degradation integrated water treatment reaction device according to claim 1, wherein: the top of the reaction water tank (1) is provided with an annular slide rail, the bottom of the rotary cover plate (4) is provided with a plurality of rollers which are annularly arranged and can be adaptively and slidably connected onto the slide rail, the driving part is arranged on the rotary cover plate (4), and the driving part and the rollers are connected together through mechanical transmission of a transmission part.
3. The rotary photocatalytic and microbial degradation integrated water treatment reaction device according to claim 2, wherein: the driving part is a motor, and the motor is in mechanical transmission connection with a roller on the bottom of the rotary cover plate (4) through a belt.
4. The rotary photocatalytic and microbial degradation integrated water treatment reaction device according to claim 1, wherein: the ultraviolet lamp assembly (5) comprises an ultraviolet lamp tube (51) and a quartz glass tube (52), wherein the ultraviolet lamp tube (51) is sleeved in the quartz glass tube (52) so that the ultraviolet lamp tube (51) and water in the reaction zone (14) can be separated from each other through the quartz glass tube (52).
5. The rotary photocatalytic and microbial degradation integrated water treatment reaction device according to any one of claims 1 to 4, wherein: the sand filtering layer (3) is composed of a coarse sand layer, a quartz stone layer and a coral sand layer which are stacked.
6. The rotary photocatalytic and microbial degradation integrated water treatment reaction device according to any one of claims 1 to 4, wherein: the inner wall of the reaction water tank (1) is adhered with aluminum foil paper capable of reflecting ultraviolet light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120779596.5U CN215049497U (en) | 2021-04-16 | 2021-04-16 | Water treatment reaction unit of rotary type photocatalysis and little biodegradable integration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120779596.5U CN215049497U (en) | 2021-04-16 | 2021-04-16 | Water treatment reaction unit of rotary type photocatalysis and little biodegradable integration |
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| CN215049497U true CN215049497U (en) | 2021-12-07 |
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| CN202120779596.5U Active CN215049497U (en) | 2021-04-16 | 2021-04-16 | Water treatment reaction unit of rotary type photocatalysis and little biodegradable integration |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114315048A (en) * | 2022-01-11 | 2022-04-12 | 常州大学 | Moderate-pollution raw water treatment system and treatment method |
| CN114684984A (en) * | 2022-04-12 | 2022-07-01 | 安徽钰隆新能源科技集团有限公司 | Photocatalytic reactor for water treatment |
-
2021
- 2021-04-16 CN CN202120779596.5U patent/CN215049497U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114315048A (en) * | 2022-01-11 | 2022-04-12 | 常州大学 | Moderate-pollution raw water treatment system and treatment method |
| CN114684984A (en) * | 2022-04-12 | 2022-07-01 | 安徽钰隆新能源科技集团有限公司 | Photocatalytic reactor for water treatment |
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