CN219031911U - Circulating biological reaction device for cultivating sewage treatment - Google Patents
Circulating biological reaction device for cultivating sewage treatment Download PDFInfo
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- CN219031911U CN219031911U CN202222561769.3U CN202222561769U CN219031911U CN 219031911 U CN219031911 U CN 219031911U CN 202222561769 U CN202222561769 U CN 202222561769U CN 219031911 U CN219031911 U CN 219031911U
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- side wall
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The utility model discloses a circulating type biological reaction device for treating aquaculture sewage, which comprises a treatment box, wherein a storage box is arranged on the side wall of the treatment box in a sealing and penetrating manner, a filter plate which extends into the storage box and is obliquely arranged is fixedly connected to the inner side wall of the treatment box, a driving part which extends into the treatment box is arranged on the side wall of the treatment box in a penetrating manner, a scraping part in threaded connection with the driving part is sleeved on the side wall of the driving part, and the driving part drives the scraping part to horizontally reciprocate so as to scrape impurities on the filter plate into the storage box. The utility model has reasonable structural design, can not only perform double-layer filtration on insoluble impurities in the culture sewage, fully filter the impurities and facilitate the collection and treatment of the impurities, but also fully mix the sewage and microbial enzymes, fully perform microbial reaction on organic matters in the sewage, circularly treat the sewage, ensure the treatment quality and facilitate the follow-up sewage treatment work.
Description
Technical Field
The utility model relates to the technical field of cultivation sewage treatment, in particular to a circulating biological reaction device for cultivation sewage treatment.
Background
The cultivation sewage mainly comprises disinfection water, platform flushing sewage, working personnel domestic sewage and the like which occur in the cultivation process, and the sewage contains a large amount of impurities such as animal manure, sludge and the like, and can be discharged after being treated.
In the cultivation sewage treatment process, large-particle fibers such as excrement and urine are generally required to be removed firstly, organic matters in sewage are primarily removed through microbial enzymes, then the organic matters are further treated, but impurities such as animal excrement and urine sludge are accumulated in the primary treatment process, blocking phenomena are easily caused, the organic matters are required to be cleaned manually frequently and the impurities are collected and treated, the efficiency is low, microbial enzymes and the sewage are slowly mixed, the organic matters are low in decomposition efficiency, insufficient treatment phenomenon easily exists, and therefore the circulation type biological reaction device for cultivation sewage treatment is designed to solve the problems.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provides a circulating type biological reaction device for treating aquaculture sewage.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a breed sewage treatment is with circulation type biological reaction device, includes the treatment case, the sealed bin that runs through of lateral wall of treatment case is installed, the inside wall fixedly connected with of treatment case extends to the bin and the filter that inclines to set up, the lateral wall of treatment case runs through and is equipped with the drive division that extends to its inside, the lateral wall cover of drive division is equipped with scrapes the material portion rather than threaded connection, the drive division drive scrapes the impurity on the material portion horizontal reciprocating motion and scrapes into the bin with the impurity on the filter, common fixedly connected with filter-pressing net between the bottom of filter and the interior bottom and the inside wall of bin, be equipped with the filter-pressing portion with drive division engaged with in the bin, the interior bottom rotation of treatment case is connected with the mixed portion, run through rotation on the filter is connected with the drive division that makes drive division and mixed portion synchronous operation, the lateral wall of treatment case is sealed to run through and is installed the circulation portion that carries out circulation treatment to sewage after filtering.
Preferably, a water inlet pipe is installed in the middle of the upper end of the treatment box in a penetrating manner, a water outlet pipe is installed in the side wall of the treatment box in a penetrating manner close to the bottom in a sealing manner, and a water inlet pipe is installed in the middle of the side wall of the treatment box in a penetrating manner in a sealing manner.
Preferably, the driving part comprises a driving motor arranged on the side wall of the treatment box, a first threaded rod penetrating through the side wall of the treatment box and extending into the treatment box is fixedly connected to the tail end of an output shaft of the driving motor, the first threaded rod extends into the storage box, and a first gear coaxially rotating with the first threaded rod is sleeved on the side wall of the first threaded rod.
Preferably, the filter plate is an annular plate and props against inner side walls at the front end and the rear end of the treatment box, and a filter screen is arranged on the filter plate.
Preferably, the scraping part comprises a sliding plate which is sleeved on the side wall of the first threaded rod and is in threaded connection with the first threaded rod, the sliding plate is propped against the front inner side wall and the rear inner side wall of the treatment box and extends into the storage box, the upper end of the sliding plate is obliquely provided with a guide plate, the side wall of the sliding plate is fixedly connected with the guide plate in an inclined manner, the bottom of the sliding plate is provided with a groove, the Z-shaped scraping plate propped against the upper end of the filter plate is slidably connected in the groove, a plurality of elastic springs are connected between the Z-shaped scraping plate and the inner top of the groove, and a cleaning brush propped against the filter screen is installed at the bottom of the upper end of the Z-shaped scraping plate.
Preferably, the filter pressing portion comprises a second threaded rod rotatably connected to the inner side wall of the storage box, a filter pressing plate slidably connected to the second threaded rod is sleeved on the side wall of the second threaded rod, the filter pressing plate is propped against the upper inner side wall, the lower inner side wall and the front inner side wall and the rear inner side wall of the storage box, a second gear coaxially rotating with the second threaded rod is sleeved on the side wall of the second threaded rod, the second gear is meshed with the first gear, and the diameter of the second gear is larger than that of the first gear.
Preferably, the mixing part comprises a mixing rod rotatably connected to the bottom in the processing box, and at least one U-shaped mixing frame is fixedly connected to the side wall of the mixing rod.
Preferably, the transmission part comprises a rotating rod which penetrates through and is connected to the filter plate in a rotating way, the rotating rod is connected with the mixing rod in a transmission way through a conveying belt, the upper end of the rotating rod is fixedly connected with a first bevel gear, and the side wall of the first threaded rod is sleeved with a second bevel gear which coaxially rotates and is meshed with the first bevel gear.
Preferably, the circulating part comprises a U-shaped circulating pipe which is installed on the side wall of the treatment box in a penetrating way in a sealing way, the feeding end and the discharging end of the U-shaped circulating pipe are communicated with the inside of the treatment box, and a water pump is installed on the U-shaped circulating pipe.
Compared with the prior art, the utility model has the beneficial effects that:
1. through filter, filter screen, bin, drive division, scrape material portion, press filter screen, filter-pressing portion's setting, can carry out double-deck filtration to the insoluble impurity that exists in the aquaculture sewage, fully filter out the impurity to be convenient for collect it and handle, and drive division can drive and scrape material portion horizontal reciprocating motion, clear up the filter screen when scraping impurity to the bin.
2. Through the setting of mixing part, drive division, can make mixing part rotate with drive division together, carry out intensive mixing to sewage and microbial enzyme, make the organic matter in the sewage fully carry out the microbial reaction to through the setting of circulation portion, can make sewage circulation carry out the biological reaction, guarantee treatment quality, the going on of follow-up sewage treatment work of being convenient for.
Drawings
FIG. 1 is a schematic cross-sectional view of a circulating type biological reaction device for treating aquaculture wastewater according to the present utility model;
FIG. 2 is an enlarged view of the structure of FIG. 1 at A;
fig. 3 is a schematic diagram of the external structure of a circulating type biological reaction device for treating aquaculture sewage according to the present utility model.
In the figure: the device comprises a treatment box 1, a storage box 2, a filter plate 3, a filter screen 4, a driving motor 5, a first threaded rod 6, a first gear 7, a sliding plate 8, a scraping plate 9Z, an elastic spring 10, a cleaning brush 11, a second threaded rod 12, a filter pressing plate 13, a second gear 14, a mixing rod 15, a rotating rod 16, a conveying belt 17, a feeding pipe 18, a circulating pipe 19U-shaped material guiding plate 20.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 3, a circulating type biological reaction device for treating aquaculture sewage comprises a treatment tank 1, wherein a water inlet pipe is installed at the middle part of the upper end of the treatment tank 1 in a penetrating way, a water outlet pipe is installed on the side wall of the treatment tank 1 close to the bottom in a sealing penetrating way, a control valve is installed on the water outlet pipe, a feed pipe 18 is installed on the middle part of the side wall of the treatment tank 1 in a sealing penetrating way, microbial enzymes and air are added into the treatment tank 1 through the feed pipe 18 to carry out biological reaction treatment on sewage, a storage tank 2 is installed on the side wall of the treatment tank 1 in a sealing penetrating way, sealing doors are installed on the front side walls of the treatment tank 1 and the storage tank 2, a filter plate 3 which extends into the storage tank 2 and is obliquely arranged is fixedly connected on the inner side wall of the treatment tank 1, the filter plate 3 is an annular plate and is propped against the inner side walls of the front end and the rear end of the treatment box 1, a filter screen 4 is arranged on the filter plate 3, one end of the filter plate 3 positioned in the storage box 2 is higher than one end of the filter plate positioned in the treatment box 1, the side wall of the treatment box 1 is penetrated and provided with a driving part extending to the inside of the filter plate, the driving part comprises a driving motor 5 arranged on the side wall of the treatment box 1, the tail end of an output shaft of the driving motor 5 is fixedly connected with a first threaded rod 6 penetrating through the side wall of the treatment box 1 and extending to the inside of the driving motor, the first threaded rod 6 extends into the storage box 2, and a first gear 7 coaxially rotating with the first threaded rod 6 is sleeved on the side wall of the first threaded rod 6;
the side wall of the driving part is sleeved with a scraping part in threaded connection with the scraping part, the driving part drives the scraping part to horizontally reciprocate to scrape impurities on the filter plate 3 into the storage box 2, the scraping part comprises a sliding plate 8 sleeved on the side wall of the first threaded rod 6 and in threaded connection with the sliding plate, the sliding plate 8 abuts against the front and rear inner side walls of the treatment box 1 and extends into the storage box 2, the upper end of the sliding plate 8 is obliquely arranged, the side wall of the sliding plate 8 is fixedly connected with a guide plate 20 which is obliquely arranged, one side, close to the storage box 2, of the upper ends of the sliding plate 8 and the guide plate 20 is lower than the other side, the bottom of the sliding plate 8 is provided with a groove, a Z-shaped scraping plate 9,Z abutting against the upper end of the filter plate 3 is connected with a plurality of elastic springs 10 in the groove in a sliding manner, a cleaning brush 11 abutting against the filter screen 4 is arranged at the bottom of the upper end of the Z-shaped scraping plate 9, and the upper end of the Z-shaped scraping plate 9 can always abut against the filter screen 11 and always can be cleaned with the filter screen 4;
a filter pressing net is fixedly connected between the bottom of the filter plate 3 and the inner bottom and the inner side wall of the storage box 2, a filter pressing part meshed with the driving part is arranged in the storage box 2, the filter pressing part comprises a second threaded rod 12 rotationally connected to the inner side wall of the storage box 2, a filter pressing plate 13 slidingly connected with the second threaded rod 12 is sleeved on the side wall of the second threaded rod 12, the filter pressing plate 13 is propped against the upper, lower, front and rear inner side walls of the storage box 2, the filter pressing plate 13 can press and filter impurities in the storage box 2 horizontally, a second gear 14 coaxially rotating with the second threaded rod 12 is sleeved on the side wall of the second threaded rod 12, the second gear 14 is meshed with the first gear 7, the diameter of the second gear 14 is larger than the diameter of the first gear 7, and the radius ratio of the first gear 7 and the second gear 14 is matched with the length ratio of the first threaded rod 6 and the second threaded rod 12, so that the sliding plate 8 and the filter pressing plate 13 can synchronously horizontally move;
the inner bottom of the treatment box 1 is rotationally connected with a mixing part, the mixing part comprises a mixing rod 15 rotationally connected to the inner bottom of the treatment box 1, and at least one U-shaped mixing rack is fixedly connected to the side wall of the mixing rod 15, wherein the mixing rod 15 and the U-shaped mixing rack rotate to stir sewage in the treatment box 1 so as to enable the sewage to be fully mixed with microbial enzymes for biological reaction;
the filter plate 3 is connected with a transmission part which enables the driving part and the mixing part to synchronously run through rotation, the transmission part comprises a rotating rod 16 which is connected to the filter plate 3 through rotation, the rotating rod 16 is connected with the mixing rod 15 through transmission by a transmission belt 17, the rotating rod 16 can rotate together with the mixing rod 15 under the connection action of the transmission belt 17, a first bevel gear is fixedly connected to the upper end of the rotating rod 16, a second bevel gear which coaxially rotates and is meshed with the first bevel gear is sleeved on the side wall of the first threaded rod 6, and the rotating rod 16 can rotate together with the first threaded rod 6 under the meshing action of the first bevel gear and the second bevel gear, so that the mixing rod 15 can rotate together with the first threaded rod 6;
the side wall of the treatment box 1 is hermetically and penetratingly provided with a circulating part for circulating the filtered sewage, the circulating part comprises a U-shaped circulating pipe 19 which is hermetically and penetratingly arranged on the side wall of the treatment box 1, a feeding end and a discharging end of the U-shaped circulating pipe 19 are mutually communicated with the inside of the treatment box 1, a water pump is arranged on the U-shaped circulating pipe 19, the U-shaped circulating pipe 19 is matched with the water pump, the sewage in the treatment box 1 can circularly flow, and the sewage is fully mixed with microbial enzymes to carry out biological reaction.
The utility model can explain its functional principle by the following modes of operation:
in the utility model, when the cultivation sewage is required to be treated, the driving motor 5 is started, the cultivation sewage is added into the treatment box 1 through the water inlet pipe, the sewage can flow to the right side of the sliding plate 8 under the guiding action of the material guiding plate 20 and the sliding plate 8, the filtering net 4 can filter the sewage, impurities in the sewage are filtered on the filtering net 4, the driving motor 5 drives the first threaded rod 6 to rotate, the sliding plate 8 can horizontally slide under the meshing action of the first threaded rod 6, the Z-shaped scraping plate 9 can push the impurities at the upper end of the filtering plate 3 into the storage box 2, and the cleaning brush 11 can clean the filtering net 4 to avoid the blocking phenomenon;
under the meshing action of the first gear 7 and the second gear 14, the second threaded rod 12 can rotate together with the first threaded rod 6, and then under the meshing action of the second threaded rod 12, the filter pressing plate 13 can horizontally reciprocate and act together with the filter pressing net to squeeze and filter impurities, and the impurities are filtered again;
the microbial enzyme is added into the treatment box 1 through the feed pipe 18, under the transmission effect of the transmission part, the mixing rod 15 drives the U-shaped mixing frame to rotate together with the first threaded rod 6 to stir sewage, so that the microbial enzyme and organic matters in the sewage fully contact and react, the U-shaped circulating pipe 19 and the water pump jointly act, the sewage at the bottom in the treatment tank can be pumped to the upper part, the sewage at the upper layer and the lower layer can be circularly exchanged and mixed, the sewage fully reacts with the microbial enzyme, and after the biological reaction is finished, the sewage is discharged through the drain pipe.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (9)
1. The utility model provides a breed circulating biological reaction device for sewage treatment, includes treatment tank (1), its characterized in that, the lateral wall seal of treatment tank (1) runs through and installs bin (2), the inside wall fixedly connected with of treatment tank (1) extends to bin (2) in and filter (3) that the slope set up, the lateral wall of treatment tank (1) runs through and is equipped with the drive division that extends to its inside, the lateral wall cover of drive division is equipped with the scraping portion rather than threaded connection, the impurity on scraping portion horizontal reciprocating motion with filter (3) is scraped into bin (2) in the drive division drive, common fixedly connected with filter-pressing net between the bottom of filter (3) and interior bottom and the inside wall of bin (2), be equipped with the filter pressing portion with drive division looks meshing in bin (2), the interior bottom rotation of treatment tank (1) is connected with the mixed portion, run through on filter (3) and rotate the drive division that is connected with make drive division and mixed portion synchronous operation, the lateral wall seal of treatment tank (1) runs through and carries out circulation portion after the filtration.
2. The circulating type biological reaction device for treating the aquaculture sewage according to claim 1, wherein a water inlet pipe is installed at the upper end of the treatment box (1) in a penetrating manner at the position deviating from the middle, a water outlet pipe is installed at the side wall of the treatment box (1) close to the bottom in a penetrating manner in a sealing manner, and a feed pipe (18) is installed at the middle of the side wall of the treatment box (1) in a penetrating manner in a sealing manner.
3. The circulating type biological reaction device for treating the aquaculture sewage according to claim 1, wherein the driving part comprises a driving motor (5) arranged on the side wall of the treatment box (1), a first threaded rod (6) penetrating through the side wall of the treatment box (1) and extending into the treatment box is fixedly connected to the tail end of an output shaft of the driving motor (5), the first threaded rod (6) extends into the storage box (2), and a first gear (7) coaxially rotating with the first threaded rod is sleeved on the side wall of the first threaded rod (6).
4. A circulating type biological reaction apparatus for treating cultivation sewage according to claim 3, wherein the filter plate (3) is an annular plate and is abutted against inner side walls at the front end and the rear end of the treatment tank (1), and the filter screen (4) is mounted on the filter plate (3).
5. The circulating biological reaction device for the cultivation sewage treatment according to claim 4, wherein the scraping part comprises a sliding plate (8) sleeved on the side wall of the first threaded rod (6) and in threaded connection with the sliding plate, the sliding plate (8) is propped against the front inner side wall and the rear inner side wall of the treatment box (1) and extends into the storage box (2), the upper end of the sliding plate (8) is obliquely provided with a guide plate (20) which is obliquely arranged, the side wall of the sliding plate (8) is fixedly connected with a groove, the groove is internally provided with a Z-shaped scraping plate (9) propped against the upper end of the filter plate (3) in a sliding manner, a plurality of elastic springs (10) are connected between the Z-shaped scraping plate (9) and the inner top of the groove, and a cleaning brush (11) propped against the filter screen (4) is arranged at the bottom of the upper end of the Z-shaped scraping plate (9).
6. A circulating biological reaction device for treating aquaculture sewage according to claim 3, characterized in that the filter pressing part comprises a second threaded rod (12) rotatably connected to the inner side wall of the storage tank (2), the side wall of the second threaded rod (12) is sleeved with a filter pressing plate (13) slidably connected with the second threaded rod, the filter pressing plate (13) is propped against the upper and lower and front and rear inner side walls of the storage tank (2), the side wall of the second threaded rod (12) is sleeved with a second gear (14) coaxially rotating with the second threaded rod, the second gear (14) is meshed with the first gear (7), and the diameter of the second gear (14) is larger than that of the first gear (7).
7. A recirculating bioreactor for treating aquaculture wastewater according to claim 3, characterized in that the mixing section comprises a mixing rod (15) rotatably connected to the inner bottom of the treatment tank (1), and the side wall of the mixing rod (15) is fixedly connected with at least one U-shaped mixing rack.
8. The circulating type biological reaction device for treating the aquaculture sewage according to claim 7, wherein the transmission part comprises a rotating rod (16) which is connected to the filter plate (3) in a penetrating and rotating manner, the rotating rod (16) is in transmission connection with the mixing rod (15) through a transmission belt (17), the upper end of the rotating rod (16) is fixedly connected with a first bevel gear, and a second bevel gear which coaxially rotates with the first bevel gear and is meshed with the first bevel gear is sleeved on the side wall of the first threaded rod (6).
9. A circulating type biological reaction apparatus for treating sewage in accordance with claim 3, wherein the circulating part comprises a U-shaped circulating pipe (19) which is installed on the side wall of the treatment tank (1) in a sealing penetrating manner, the feeding end and the discharging end of the U-shaped circulating pipe (19) are communicated with the inside of the treatment tank (1), and a water pump is installed on the U-shaped circulating pipe (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222561769.3U CN219031911U (en) | 2022-09-27 | 2022-09-27 | Circulating biological reaction device for cultivating sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222561769.3U CN219031911U (en) | 2022-09-27 | 2022-09-27 | Circulating biological reaction device for cultivating sewage treatment |
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| Publication Number | Publication Date |
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| CN219031911U true CN219031911U (en) | 2023-05-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222561769.3U Active CN219031911U (en) | 2022-09-27 | 2022-09-27 | Circulating biological reaction device for cultivating sewage treatment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116870559A (en) * | 2023-09-07 | 2023-10-13 | 德州禹工环保设备有限公司 | Construction wastewater treatment device |
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2022
- 2022-09-27 CN CN202222561769.3U patent/CN219031911U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116870559A (en) * | 2023-09-07 | 2023-10-13 | 德州禹工环保设备有限公司 | Construction wastewater treatment device |
| CN116870559B (en) * | 2023-09-07 | 2023-11-24 | 德州禹工环保设备有限公司 | Construction wastewater treatment device |
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