CN212246399U - Reinforced anaerobic reactor for sewage treatment - Google Patents
Reinforced anaerobic reactor for sewage treatment Download PDFInfo
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- CN212246399U CN212246399U CN202020264896.5U CN202020264896U CN212246399U CN 212246399 U CN212246399 U CN 212246399U CN 202020264896 U CN202020264896 U CN 202020264896U CN 212246399 U CN212246399 U CN 212246399U
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- reaction box
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- sewage treatment
- anaerobic reactor
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Abstract
The utility model discloses a reinforced anaerobic reactor for sewage treatment, in particular to the field of sewage treatment, which comprises a reaction box, wherein one side of the reaction box is provided with a water inlet pipe, the water inlet pipe penetrates through the reaction box and extends to the inside, one end of the water inlet pipe is fixedly provided with a water diversion pipe, the top of the water diversion pipe is provided with a water spray head, and the top of the water spray head is provided with a treatment mechanism; the processing mechanism comprises a filter plate, the filter plate is fixedly connected with the inner wall of the reaction box, a bearing is fixedly arranged at the central position of the filter plate, a rotating shaft is fixedly arranged inside the bearing, scraping plates are fixedly arranged on two sides of the bottom of the rotating shaft, spiral separation blades are fixedly arranged on the outer side of the top of the rotating shaft, and a three-phase separator is arranged at the top of each spiral separation blade. The utility model discloses a set up processing mechanism, the effectual collection efficiency who has promoted gas in the sewage reduces gaseous content in the sewage, promotes the exhaust effect, reduces gas and enters into the packing layer.
Description
Technical Field
The utility model relates to a sewage treatment technical field, more specifically say, the utility model relates to an anaerobic reactor for strenghthened type sewage treatment.
Background
The upflow anaerobic reactor is one of the conventional anaerobic reactors. The three-phase separator (11) is a core component of the upflow anaerobic reactor, and can separate gas, water and sludge under the condition of water flow turbulence.
Patent application publication No. CN207121471U, utility model discloses an anaerobic reactor for sewage treatment. The main technical scheme is as follows: an anaerobic reactor for sewage treatment comprises a tank body; the bottom layer three-phase separator is fixedly arranged in the tank body and is positioned at the lower part of the tank body; the water distribution device is arranged in the tank body; the top layer three-phase separator is fixedly arranged in the tank body and is positioned above the bottom layer three-phase separator; the packing layer is fixedly arranged in the tank body and is positioned above the top three-phase separator; the packing layer is honeycomb; a gas header comprising; the first gas collecting pipe and the second gas collecting pipe; the first gas collecting pipe extends from the top of the tank body to the bottom layer three-phase separator; the second gas collecting pipe extends from the top of the tank body to the top layer three-phase separator; a water outlet groove is arranged at the upper part of the tank body; the water outlet groove is higher than the packing layer. Adopt the utility model discloses can avoid anaerobic reactor internal sludge to run off, improve sewage treatment effect.
However, in actual use, if the device is used, the efficiency of collecting gas in the turbulent flow is low, the effect of filtering silt in water is poor, and sludge adheres to the three-phase separator and the packing layer, which affects the efficiency of discharging water.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above defects of the prior art, the embodiment of the utility model provides an anaerobic reactor for reinforced sewage treatment, through setting up the treatment mechanism, sewage filters the mud in water through the filter, then promote the spiral separation flabellum when sewage flows upwards, the spiral separation flabellum drives the scraper blade through the pivot and strikes off the mud that adheres to after filtering the filter bottom, thereby guarantee the filtration efficiency of filter, simultaneously carry sewage to the three-phase separator under the stirring of spiral separation flabellum, the gas and sewage mixture that runs off from the three-phase separator enters into the gas collecting shell with the cross section shape set as funnel-shaped, thereby entrap and collect the bubble in water, later discharge gas through the first blast pipe, simultaneously mud rises along with the rivers fast, adhere to at the packing layer, form anaerobic biomembrane, make mud deposit on the packing layer, compared with the prior art, effectual promotion reduces gaseous content in the sewage to the collection efficiency of gas in the sewage, promotes exhaust effect, reduces gaseous entering into the packing layer to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a reinforced anaerobic reactor for sewage treatment comprises a reaction box, wherein a water inlet pipe is arranged on one side of the reaction box, the water inlet pipe penetrates through the reaction box and extends to the inside, a water distribution pipe is fixedly arranged at one end of the water inlet pipe, a water spraying head is arranged at the top of the water distribution pipe, and a treatment mechanism is arranged at the top of the water spraying head;
the treatment mechanism comprises a filter plate, the filter plate is fixedly connected with the inner wall of the reaction box, a bearing is fixedly arranged at the central position of the filter plate, a rotating shaft is fixedly arranged in the bearing, scrapers are fixedly arranged on two sides of the bottom of the rotating shaft, spiral separation blades are fixedly arranged on the outer side of the top of the rotating shaft, the top of the spiral separation fan blade is provided with a three-phase separator which is fixedly connected with the inner wall of the reaction box, the filter plate is hollow, the top of the three-phase separator is provided with a gas collecting shell, the cross section of the gas collecting shell is funnel-shaped, the inner wall of the gas collecting shell is provided with a groove, the top of the gas collecting shell is fixedly provided with a connecting pipe, the top of the connecting pipe is fixedly provided with a first exhaust pipe, the inside second blast pipe that is equipped with of three-phase separator, first exhaust and second blast pipe all run through the reaction box and extend to the outside.
In a preferred embodiment, the top of the gas collecting shell is provided with a floating mechanism, the floating mechanism comprises a suspension ring cylinder, and a cavity is arranged inside the suspension ring cylinder.
In a preferred embodiment, a filler is fixedly arranged inside the cavity, and the filler is made of a sponge material.
In a preferred embodiment, the inner side of the suspension ring cylinder is provided with a packing layer, and the top and the bottom of the packing layer are provided with clamping nets.
In a preferred embodiment, the clamping net is fixedly connected with the inner wall of the suspension ring cylinder, and the cross section of the groove is semicircular.
In a preferred embodiment, one side of the top of the reaction box is provided with a water outlet pipe, and the water outlet pipe penetrates through the reaction box and extends to the inside.
The utility model discloses a technological effect and advantage:
1. through setting up the processing mechanism, sewage filters the mud of aquatic through the filter, later promote the spiral separation flabellum when sewage flows upwards, the spiral separation flabellum drives the scraper blade through the pivot and strikes off the adnexed mud after filtering the filter bottom, thereby guarantee the filtration efficiency of filter, carry sewage to three-phase separator department under the stirring of spiral separation flabellum simultaneously, gas and sewage mixture that runs off from three-phase separator enter into the cross section shape and set up as the gas collecting shell of infundibulate, thereby intercept the bubble in the aquatic and collect, later discharge gas through first blast pipe, simultaneously mud rises along with rivers fast, adhere to at the packing layer, form the anaerobism biomembrane, make mud deposit on the packing layer, compare with prior art, the collection efficiency to gas in the sewage has effectively been promoted, reduce the gaseous content in the sewage, the exhaust effect is improved, and the gas is reduced from entering the packing layer;
2. through setting up floating mechanism, when sewage reduced, the suspension ring section of thick bamboo reduces along with the water level reduction of sewage for the packing layer keeps the contact state with sewage all the time, and the centre gripping net carries out secondary filter to sewage when, carries out the centre gripping to the packing layer, compares with prior art, takes place the dispersion condition after avoiding the packing layer to soak or being strikeed by the rivers, has guaranteed the contact of packing with water, promotes the generation efficiency of anaerobism biomembrane.
Drawings
Fig. 1 is an overall perspective view of the present invention.
Fig. 2 is an overall sectional view of the present invention.
Fig. 3 is a schematic view of a partial structure of the part a in fig. 1 according to the present invention.
Fig. 4 is a schematic view of a partial structure of the part B in fig. 1 according to the present invention.
The reference signs are: the device comprises a reaction box 1, a water inlet pipe 2, a water dividing pipe 3, a water spraying head 4, a processing mechanism 5, a filtering plate 6, a bearing 7, a rotating shaft 8, a scraping plate 9, a spiral separating fan blade 10, a three-phase separator 11, a gas collecting shell 12, a groove 13, a connecting pipe 14, a first exhaust pipe 15, a second exhaust pipe 16, a floating mechanism 17, a suspension ring cylinder 18, a cavity 19, a filler 20, a filler layer 21, a clamping net 22 and a water outlet pipe 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The reinforced anaerobic reactor for sewage treatment as shown in the attached figures 1-4 comprises a reaction box 1, wherein a water inlet pipe 2 is arranged on one side of the reaction box 1, the water inlet pipe 2 penetrates through the reaction box 1 and extends to the inside, a water distribution pipe 3 is fixedly arranged at one end of the water inlet pipe 2, a water spraying head 4 is arranged at the top of the water distribution pipe 3, and a treatment mechanism 5 is arranged at the top of the water spraying head 4;
the treatment mechanism 5 comprises a filter plate 6, the filter plate 6 is fixedly connected with the inner wall of the reaction box 1, a bearing 7 is fixedly arranged at the central position of the filter plate 6, a rotating shaft 8 is fixedly arranged inside the bearing 7, scraping plates 9 are fixedly arranged on both sides of the bottom of the rotating shaft 8, a spiral separation fan blade 10 is fixedly arranged on the outer side of the top of the rotating shaft 8, a three-phase separator 11 is arranged at the top of the spiral separation fan blade 10, the three-phase separator 11 is fixedly connected with the inner wall of the reaction box 1, the filter plate 6 is in a hollow arrangement, a gas collection shell 12 is arranged at the top of the three-phase separator 11, the cross section of the gas collection shell 12 is in a funnel shape, a groove 13 is arranged on the inner wall of the gas collection shell 12, a connecting pipe 14 is fixedly arranged at the top of the gas collection shell 12, a, the first exhaust gas pipe and the second exhaust gas pipe 16 both penetrate the reaction chamber 1 and extend to the outside.
The implementation mode is specifically as follows: when the device is used, sewage is shunted and conveyed through the water diversion pipe 3 and the water spray head 4 through the water inlet pipe 2, after the sewage is degraded by microorganisms in the reaction box 1, the sewage filters sludge in the water through the filter plate 6, then the sewage pushes the spiral separation fan blade 10 when flowing upwards, the spiral separation fan blade 10 drives the scraper blade 9 through the rotating shaft 8 to scrape off the attached sludge after filtering at the bottom of the filter plate 6, so that the filtering efficiency of the filter plate 6 is ensured, meanwhile, the sewage is conveyed to the three-phase separator 11 under the stirring of the spiral separation fan blade 10, the three-phase separator 11 separates out residual sludge in the sewage, meanwhile, the separated gas is discharged through the second exhaust, then, the mixture of the gas and the sewage which run off from the three-phase separator 11 enters the gas collection shell 12 with the funnel-shaped cross section, so that bubbles in the water are intercepted and collected, later through first exhaust pipe 15 with gaseous discharge, simultaneously mud rises along with rivers fast, adhere to at packing layer 21, form the anaerobism biomembrane, make mud deposit on packing layer 21, the effectual collection efficiency to gaseous in the sewage that has promoted, reduce gaseous content in the sewage, promote exhaust effect, reduce gas and enter into packing layer 21, the collection efficiency is low when gas to the condition under the rivers torrent that exists among the prior art has specifically been solved to this embodiment, it is poor to the silt filter effect of aquatic, mud is attached to on three-phase separator 11 and packing layer 21, influence the discharge efficiency's of water problem.
The reinforced anaerobic reactor for sewage treatment as shown in fig. 3 further comprises a floating mechanism 17, wherein the floating mechanism 17 is arranged at the top of the gas collecting shell 12, the floating mechanism 17 comprises a suspension ring cylinder 18, and a cavity 19 is arranged inside the suspension ring cylinder 18;
a filler 20 is fixedly arranged in the cavity 19, and the filler 20 is made of a sponge material;
a packing layer 21 is arranged on the inner side of the suspension ring cylinder 18, and clamping nets 22 are arranged at the top and the bottom of the packing layer 21;
the clamping net 22 is fixedly connected with the inner wall of the suspension ring cylinder 18, and the cross section of the groove 13 is semicircular;
a water outlet pipe 23 is arranged on one side of the top of the reaction box 1, and the water outlet pipe 23 penetrates through the reaction box 1 and extends to the inside.
The implementation mode is specifically as follows: when sewage reduces, suspension ring section of thick bamboo 18 reduces along with the water level reduction of sewage, make packing layer 21 remain the contact state with sewage all the time, when centre gripping net 22 carries out secondary filter to sewage, carry out the centre gripping to packing layer 21, perhaps take place the dispersion condition after being strikeed by the rivers when avoiding packing layer 21 to soak, guaranteed the contact of packing with water, promote the formation efficiency of anaerobism biomembrane, this embodiment has specifically solved the problem that exists when sewage is less among the prior art, packing and water are difficult in order to contact, influence the problem of the formation of anaerobism biomembrane.
The utility model discloses the theory of operation:
referring to the attached drawings 1-4 of the specification, sewage is filtered by a filter plate 6, then the sewage pushes a spiral separation fan blade 10 when flowing upwards, the spiral separation fan blade 10 drives a scraper blade 9 through a rotating shaft 8 to scrape off the sludge attached to the bottom of the filter plate 6 after filtering, thereby ensuring the filtering efficiency of the filter plate 6, meanwhile, the sewage is conveyed to a three-phase separator 11 under the stirring of the spiral separation fan blade 10, a mixture of gas and sewage which is lost from the three-phase separator 11 enters a gas collection shell 12 with a funnel-shaped cross section, thereby intercepting and collecting bubbles in the water, then, the gas is discharged through a first exhaust pipe 15, meanwhile, the sludge rises rapidly along with water flow and is attached to a packing layer 21 to form an anaerobic biomembrane, so that the sludge is precipitated on the packing layer 21, and the collecting efficiency of the gas in the sewage is effectively improved, the content of gas in the sewage is reduced, the exhaust effect is improved, and the gas is reduced from entering the filler layer 21;
referring to the attached drawing 3 of the specification, when sewage is reduced, the suspension ring cylinder 18 is reduced along with the reduction of the water level of the sewage, so that the packing layer 21 is always in a contact state with the sewage, the clamping net 22 clamps the packing layer 21 while performing secondary filtration on the sewage, the situation that the packing layer 21 is dispersed when being soaked or after being impacted by water flow is avoided, the contact between the packing and the water is ensured, and the generation efficiency of anaerobic biofilms is improved.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an anaerobic reactor for strenghthened type sewage treatment, includes reaction box (1), its characterized in that: a water inlet pipe (2) is arranged on one side of the reaction box (1), the water inlet pipe (2) penetrates through the reaction box (1) and extends into the reaction box, a water distribution pipe (3) is fixedly arranged at one end of the water inlet pipe (2), a water spraying head (4) is arranged at the top of the water distribution pipe (3), and a processing mechanism (5) is arranged at the top of the water spraying head (4);
the treatment mechanism (5) comprises a filter plate (6), the filter plate (6) is fixedly connected with the inner wall of the reaction box (1), a bearing (7) is fixedly arranged at the central position of the filter plate (6), a rotating shaft (8) is fixedly arranged inside the bearing (7), scrapers (9) are fixedly arranged on two sides of the bottom of the rotating shaft (8), spiral separation blades (10) are fixedly arranged on the outer side of the top of the rotating shaft (8), a three-phase separator (11) is arranged at the top of the spiral separation blades (10), the three-phase separator (11) is fixedly connected with the inner wall of the reaction box (1), the filter plate (6) is arranged in a hollow manner, a gas collection shell (12) is arranged at the top of the three-phase separator (11), the shape of the cross section of the gas collection shell (12) is arranged in a funnel shape, a groove (13) is arranged on the inner wall of the gas collection shell (, connecting pipe (14) top is fixed and is equipped with first blast pipe (15), inside second blast pipe (16) that is equipped with of three-phase separator (11), first exhaust and second blast pipe (16) all run through reaction box (1) and extend to the outside.
2. The anaerobic reactor for reinforced sewage treatment according to claim 1, wherein: the top of the gas collecting shell (12) is provided with a floating mechanism (17), the floating mechanism (17) comprises a suspension ring cylinder (18), and a cavity (19) is arranged in the suspension ring cylinder (18).
3. The anaerobic reactor for reinforced sewage treatment according to claim 2, wherein: the cavity (19) is internally and fixedly provided with a filler (20), and the filler (20) is made of a sponge material.
4. The anaerobic reactor for reinforced sewage treatment according to claim 2, wherein: the inner side of the suspension ring cylinder (18) is provided with a packing layer (21), and the top and the bottom of the packing layer (21) are both provided with clamping nets (22).
5. The anaerobic reactor for reinforced sewage treatment according to claim 4, wherein: the clamping net (22) is fixedly connected with the inner wall of the suspension ring cylinder (18), and the cross section of the groove (13) is semicircular.
6. The anaerobic reactor for reinforced sewage treatment according to claim 1, wherein: reaction box (1) top one side is equipped with outlet pipe (23), outlet pipe (23) run through reaction box (1) and extend to inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020264896.5U CN212246399U (en) | 2020-03-06 | 2020-03-06 | Reinforced anaerobic reactor for sewage treatment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020264896.5U CN212246399U (en) | 2020-03-06 | 2020-03-06 | Reinforced anaerobic reactor for sewage treatment |
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| Publication Number | Publication Date |
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| CN212246399U true CN212246399U (en) | 2020-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020264896.5U Expired - Fee Related CN212246399U (en) | 2020-03-06 | 2020-03-06 | Reinforced anaerobic reactor for sewage treatment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115159667A (en) * | 2022-08-03 | 2022-10-11 | 中清水务有限公司 | High-integration module rapid assembly sewage treatment system and method |
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2020
- 2020-03-06 CN CN202020264896.5U patent/CN212246399U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115159667A (en) * | 2022-08-03 | 2022-10-11 | 中清水务有限公司 | High-integration module rapid assembly sewage treatment system and method |
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Granted publication date: 20201229 |