CN212610117U - Sewage treatment simulation device - Google Patents
Sewage treatment simulation device Download PDFInfo
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- CN212610117U CN212610117U CN202020922986.9U CN202020922986U CN212610117U CN 212610117 U CN212610117 U CN 212610117U CN 202020922986 U CN202020922986 U CN 202020922986U CN 212610117 U CN212610117 U CN 212610117U
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- tank
- sewage treatment
- flow guide
- pond
- rotary drum
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Abstract
The utility model relates to a sewage treatment analogue means, including anaerobism pond, oxygen deficiency pond, good oxygen pond, sedimentation tank, water pump and sludge pump, the output of water pump communicates to the anaerobism pond, and the input of sludge pump communicates to anaerobism pond, oxygen deficiency pond and good oxygen pond respectively with sedimentation tank bottom intercommunication, output, all is provided with water conservancy diversion mechanism in oxygen deficiency pond and the good oxygen pond, the bottom is provided with the aeration pipe in the good oxygen pond, be provided with the outlet pipe in the sedimentation tank. The utility model aims to solve or at least alleviate sewage treatment plant dare not to adjust technology on a large scale, lead to the problem that sewage plant electricity unit consumption, medicine unit consumption are high at present, provide a sewage treatment analogue means.
Description
Technical Field
The utility model relates to a sewage treatment technical field especially relates to a sewage treatment analogue means.
Background
The existing sewage treatment plants are generally large in scale, the daily treatment scale of almost more than 95% of the sewage treatment plants is more than 10000 cubic meters, the process adjustment of a plurality of sewage treatment plants can result in the excessive effluent by a little carelessness, and the sewage treatment plants cannot bear the consequences caused by the excessive environmental protection, so that the process is dared not to be adjusted in a large range when facing the process adjustment, and the electricity consumption and the medicine consumption of the sewage treatment plants are high, and the production cost is high.
Particularly, most of the existing sewage treatment plants face the condition of low carbon source of water, so that a large amount of carbon source needs to be added to ensure that the assessment indexes such as total nitrogen and total phosphorus of effluent reach the standard, and the cost for adding the carbon source is a challenge faced by the sewage treatment plants at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the not enough among the prior art, solve or alleviate sewage treatment plant dare not dare to adjust technology on a large scale at least, lead to the problem that sewage plant electricity unit consumption, medicine unit consumption are high at present, provide a sewage treatment analogue means.
The utility model discloses a realize through following technical scheme:
a sewage treatment simulation device comprises an anaerobic tank, an anoxic tank, an aerobic tank, a sedimentation tank, a water pump and a sludge pump, wherein the anaerobic tank, the anoxic tank, the aerobic tank and the sedimentation tank are communicated through detachable hoses; the anaerobic pool and the aerobic pool are internally provided with a flow guide mechanism, the flow guide mechanism comprises a partition plate, the partition plate is vertically arranged at the bottom of the anaerobic pool and the bottom of the aerobic pool, one end of the partition plate is arranged on the inner wall of one side of the anaerobic pool or the aerobic pool, a gap is formed between the other end of the partition plate and the inner wall of the other side of the anaerobic pool or the aerobic pool, a plurality of partition plates are arranged in a staggered array mode, the partition plate divides the anaerobic pool and the aerobic pool into a plurality of flow guide areas, flow guide plates are arranged in the flow guide areas, the flow guide plates are arranged in parallel with the partition plates, guide plates are arranged;
an aeration pipe is arranged at the bottom in the aerobic tank, and one end of the aeration pipe extends out of the aerobic tank and is communicated to an air pump;
the sedimentation tank is internally provided with a water outlet pipe, the water outlet pipe is L-shaped, and the horizontal section of the water outlet pipe is communicated with the side wall of the upper part of the sedimentation tank, and the vertical section of the water outlet pipe is vertically downward.
In order to further realize the utility model discloses, can prefer following technical scheme for use:
preferably, the water conservancy diversion mechanism in oxygen deficiency pond still includes the stirring subassembly, the stirring subassembly includes stirring motor, stirring rod and stirring flabellum, stirring motor is fixed to be set up in oxygen deficiency pond top, the stirring rod upper end is connected with stirring motor's pivot transmission, the lower extreme is located oxygen deficiency bottom of the pool in addition, the fixed cover of stirring flabellum closes in the stirring rod lower extreme.
Preferably, the number of the flow guide mechanisms of the anoxic tank is equal to the number of the guide plates of the anoxic tank, the guide plates are arranged in a one-to-one correspondence manner, and the stirring rod is positioned at the circle center of the guide plates.
Preferably, the anoxic tank and the aerobic tank are rectangular, and four corners of the anoxic tank and four corners of the aerobic tank are arc-shaped.
Preferably, a separation and separation mechanism is arranged in the anaerobic tank, the separation and separation mechanism comprises a rotary drum, a water inlet pipe and a rotary motor, the rotary drum is cylindrical, the upper end of the rotary drum is open, the rotary drum is rotatably arranged at the bottom of the anaerobic tank, the rotary motor is fixedly arranged at the outer side of the bottom of the anaerobic tank, the upper end of the water inlet pipe is fixedly communicated to the center of the bottom of the rotary drum, the upper part of the water inlet pipe is connected with the bottom of the anaerobic tank in a sealing and rotating mode, the lower part of the water inlet pipe is.
Preferably, the inner wall of the rotary drum is provided with a spacing ring, the cross section of the spacing ring is in a shape like a Chinese character 'ji', the end part of the upper horizontal section of the spacing ring is connected to the inner wall of the rotary drum, the end part of the lower horizontal section of the spacing ring is provided with a blocking section which is vertically upward, and micropores are uniformly distributed on the spacing ring.
Preferably, a steering ring is arranged between the rotary drum and the isolating ring, the cross section of the steering ring is in a flat shape with a low outer part and a high inner part, the outer side of the steering ring is fixedly connected with the inner wall of the rotary drum, and the inner side of the steering ring is detachably connected with the end part of the upper horizontal section of the isolating ring.
Through the technical scheme, the beneficial effects of the utility model are that:
the utility model discloses be provided with solitary, miniature anaerobism pond, the oxygen deficiency pond, good oxygen pond and sedimentation tank, the quantity and the relation of connection of the technology regulation anaerobism pond that can verify as required, the oxygen deficiency pond, good oxygen pond and sedimentation tank, the combination is convenient, swift, can accomplish the installation and verify in very fast time, be convenient for verify out better processing technology under the prerequisite of less consumption, adjust on a large scale the processing technology of sewage plant on the basis once more to reduce the electricity unit consumption, the medicine unit consumption.
The utility model discloses an oxygen deficiency pond and good oxygen pond all are provided with guiding mechanism, can realize the water and mix completely in oxygen deficiency pond and the good oxygen pond, do not have the stagnant water district, guarantee to verify efficiency.
The utility model discloses an anaerobism pond is provided with separation separating mechanism, and pending sewage passes through separation separating mechanism and gets into the anaerobism pond, can get rid of heavy sand and suspended solid, and settling time when reducing sewage treatment further improves and verifies efficiency.
Drawings
FIG. 1 is a schematic structural view of a sewage treatment simulation device of the present invention;
FIG. 2 is a schematic structural view of an anaerobic tank of the sewage treatment simulation device of the present invention;
FIG. 3 is a sectional view of the anaerobic tank of the sewage treatment simulation device of the present invention;
FIG. 4 is a schematic structural view of an anoxic tank of the sewage treatment simulation device of the present invention;
FIG. 5 is a sectional view of the anoxic tank of the sewage treatment simulation device of the present invention;
FIG. 6 is a top view of an aerobic tank of the sewage treatment simulation device of the present invention;
FIG. 7 is a sectional view of the sedimentation tank of the sewage treatment simulation device of the present invention;
FIG. 8 is a sectional view showing the structure of a rotary drum of the sewage treatment simulation device of the present invention;
FIG. 9 is a schematic structural view of a spacer ring of the sewage treatment simulation apparatus of the present invention;
wherein: 1-an anaerobic tank; 2-an anoxic tank; 3, an aerobic tank; 4-a sedimentation tank; 5, a water pump; 7-a partition plate; 8-a flow guide plate; 9-a guide plate; 10-an aerator pipe; 11-an air pump; 12-a water outlet pipe; 13-a stirring motor; 14-a stirring rod; 15-stirring fan blades; 16-a rotating drum; 17-a water inlet pipe; 18-a rotating electrical machine; 19-a spacer ring; 20-a barrier section; 21-steering ring.
Detailed Description
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
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.
Example 1:
as shown in fig. 1-9, a sewage treatment simulation device comprises an anaerobic tank 1, an anoxic tank 2, an aerobic tank 3, a sedimentation tank 4, a water pump 5 and a sludge pump, wherein the anaerobic tank 1, the anoxic tank 2, the aerobic tank 3 and the sedimentation tank 4 are communicated through detachable hoses, the output end of the water pump 5 is communicated to the anaerobic tank 1, the input end of the sludge pump is communicated with the bottom of the sedimentation tank 4, and the output end of the sludge pump is respectively communicated to the anaerobic tank 1, the anoxic tank 2 and the aerobic tank 3;
the anoxic tank 2 and the aerobic tank 3 are both provided with a flow guide mechanism, the flow guide mechanism comprises a partition plate 7, the partition plate 7 is vertically arranged at the bottoms of the anoxic tank 2 and the aerobic tank 3, one end of the partition plate 7 is arranged on the inner wall of one side of the anoxic tank 2 or the aerobic tank 3, and a gap is formed between the other end of the partition plate and the inner wall of the other side of the anoxic tank 2 or the aerobic tank 3, a plurality of partition plates 7 are arranged in a staggered array mode, the partition plate 7 divides the anoxic tank 2 and the aerobic tank 3 into a plurality of flow guide areas, flow guide plates 8 are arranged in the flow guide areas, the flow guide plates 8 are arranged in parallel with the partition plates 7, two ends of each;
an aeration pipe 10 is arranged at the bottom in the aerobic tank 3, and one end of the aeration pipe 10 extends out of the aerobic tank 3 and is communicated to an air pump 11;
a water outlet pipe 12 is arranged in the sedimentation tank 4, the water outlet pipe 12 is L-shaped, the horizontal section of the water outlet pipe 12 is communicated with the side wall of the upper part of the sedimentation tank 4, and the vertical section is vertically downward.
In order to ensure the flowing speed of sewage and ensure the complete mixing of water bodies, the flow guide mechanism of the anoxic tank 2 further comprises a stirring assembly, the stirring assembly comprises a stirring motor 13, a stirring rod 14 and stirring fan blades 15, the stirring motor 13 is fixedly arranged above the anoxic tank 2, the upper end of the stirring rod 14 is in transmission connection with a rotating shaft of the stirring motor 13, the other lower end of the stirring rod is positioned at the bottom of the anoxic tank 2, and the stirring fan blades 15 are fixedly sleeved at the lower end of the stirring rod 14; the number of the flow guide mechanisms of the anoxic pond 2 is equal to that of the guide plates 9 of the anoxic pond 2, the flow guide mechanisms are arranged in a one-to-one correspondence manner, and the stirring rods 14 are positioned at the circle center of the guide plates 9; the anoxic tank 2 and the aerobic tank 3 are both rectangular, and the four corners of the anoxic tank 2 and the four corners of the aerobic tank 3 are both arc-shaped.
In order to remove settled sand and suspended matters in sewage and shorten the settling time during sewage treatment, a separation mechanism is arranged in the anaerobic tank 1 and comprises a rotary drum 16, a water inlet pipe 17 and a rotary motor 18, the rotary drum 16 is cylindrical with an open upper end, the rotary drum 16 is rotatably arranged at the bottom of the anaerobic tank 1, the rotary motor 18 is fixedly arranged at the outer side of the bottom of the anaerobic tank 1, the upper end of the water inlet pipe 17 is fixedly communicated to the center of the bottom of the rotary drum 16, the upper part of the water inlet pipe is in sealed rotary connection with the bottom of the anaerobic tank 1, the lower part of the water inlet pipe is in transmission connection with the rotary motor 18; the inner wall of the rotary drum 16 is provided with a spacing ring 19, the cross section of the spacing ring 19 is in a shape like a Chinese character 'ji', the end part of the upper horizontal section of the spacing ring 19 is connected to the inner wall of the rotary drum 16, the end part of the lower horizontal section of the spacing ring 19 is provided with a blocking section 20 which is vertically upward, and micropores are uniformly distributed on the spacing ring 19.
In order to enable the separated settled sand and suspended matters to enter the bottom of the isolating ring 19, a steering ring 21 is arranged between the rotary drum 16 and the isolating ring 19, the section of the steering ring 21 is in a flat shape with a low outer part and a high inner part, the outer side of the steering ring 21 is fixedly connected with the inner wall of the rotary drum 16, and the inner side of the steering ring 21 is detachably connected with the end part of the upper horizontal section of the isolating ring 19.
The utility model discloses be provided with solitary, miniature anaerobism pond 1, oxygen deficiency pond 2, good oxygen pond 3 and sedimentation tank 4, can adjust anaerobism pond 1 as required, oxygen deficiency pond 2, good oxygen pond 3 and sedimentation tank 4's quantity and relation of connection, the combination is convenient, swiftly, can accomplish the installation and verify in faster time, be convenient for verify out better processing technology under the prerequisite of less consumption, adjust on a large scale the processing technology of sewage plant on the basis once more, thereby reduce the power unit consumption, the medicine unit consumption.
The utility model discloses an oxygen deficiency pond 2 all is provided with guiding mechanism with good oxygen pond 3, can realize the water and mix completely in oxygen deficiency pond 2 and good oxygen pond 3, does not have the stagnant water district, guarantees to verify efficiency.
The utility model discloses an anaerobism pond 1 is provided with separation separating mechanism, and pending sewage passes through separation separating mechanism and gets into anaerobism pond 1, can get rid of heavy sand and suspended solid, and settling time when reducing sewage treatment further improves and verifies efficiency.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.
Claims (7)
1. A sewage treatment simulation device is characterized by comprising an anaerobic tank (1), an anoxic tank (2), an aerobic tank (3), a sedimentation tank (4), a water pump (5) and a sludge pump (6), wherein the anaerobic tank (1), the anoxic tank (2), the aerobic tank (3) and the sedimentation tank (4) are communicated through detachable hoses, the output end of the water pump (5) is communicated to the anaerobic tank (1), the input end of the sludge pump (6) is communicated with the bottom of the sedimentation tank (4), and the output end of the sludge pump is respectively communicated to the anaerobic tank (1), the anoxic tank (2) and the aerobic tank (3);
the anaerobic tank (2) and the aerobic tank (3) are internally provided with a flow guide mechanism, the flow guide mechanism comprises a partition plate (7), the partition plate (7) is vertically arranged at the bottoms of the anaerobic tank (2) and the aerobic tank (3), one end of the partition plate (7) is arranged on the inner wall of one side of the anaerobic tank (2) or the aerobic tank (3), a gap is formed between the other end of the partition plate and the inner wall of the other side of the anaerobic tank (2) or the aerobic tank (3), a plurality of partition plates (7) are arranged in a staggered array mode, the anoxic tank (2) and the aerobic tank (3) are divided into a plurality of flow guide areas by the partition plate (7), flow guide plates (8) are arranged in the flow guide areas, the flow guide plates (8) are arranged in parallel to the partition plate (7), guide plates (9) are arranged at the two ends of the flow guide plates (8);
an aeration pipe (10) is arranged at the bottom in the aerobic tank (3), and one end of the aeration pipe (10) extends out of the aerobic tank (3) and is communicated to an air pump (11);
a water outlet pipe (12) is arranged in the sedimentation tank (4), the water outlet pipe (12) is L-shaped, the horizontal section of the water outlet pipe (12) is communicated with the side wall of the upper part of the sedimentation tank (4), and the vertical section is downward in the longitudinal direction.
2. The sewage treatment simulation device according to claim 1, wherein the diversion mechanism of the anoxic tank (2) further comprises a stirring assembly, the stirring assembly comprises a stirring motor (13), a stirring rod (14) and stirring blades (15), the stirring motor (13) is fixedly arranged above the anoxic tank (2), the upper end of the stirring rod (14) is in transmission connection with a rotating shaft of the stirring motor (13), the other lower end of the stirring rod is positioned at the bottom of the anoxic tank (2), and the stirring blades (15) are fixedly sleeved at the lower end of the stirring rod (14).
3. The sewage treatment simulation device according to claim 2, wherein the number of the flow guide mechanisms of the anoxic tank (2) is equal to the number of the guide plates (9) of the anoxic tank (2) and the flow guide mechanisms are arranged in a one-to-one correspondence manner, and the stirring rods (14) are positioned at the center of the guide plates (9).
4. The sewage treatment simulation device according to claim 1, wherein the anoxic tank (2) and the aerobic tank (3) are rectangular, and four corners of the anoxic tank (2) and the aerobic tank (3) are arc-shaped.
5. The sewage treatment simulation device according to claim 1, wherein a separation mechanism is arranged in the anaerobic tank (1), the separation mechanism comprises a rotary drum (16), a water inlet pipe (17) and a rotary motor (18), the rotary drum (16) is cylindrical with an open upper end, the rotary drum (16) is rotatably arranged at the bottom of the anaerobic tank (1), the rotary motor (18) is fixedly arranged at the outer side of the bottom of the anaerobic tank (1), the upper end of the water inlet pipe (17) is fixedly communicated to the center of the bottom of the rotary drum (16), the upper part of the water inlet pipe is hermetically and rotatably connected with the bottom of the anaerobic tank (1), the lower part of the water inlet pipe is in transmission connection with the rotary motor (18), and the lower end of the water inlet pipe is rotatably communicated to the output end of.
6. The sewage treatment simulation device according to claim 5, wherein the inner wall of the rotary drum (16) is provided with a separation ring (19), the section of the separation ring (19) is in a shape like a Chinese character 'ji', the end part of the upper horizontal section of the separation ring (19) is connected to the inner wall of the rotary drum (16), the end part of the lower horizontal section of the separation ring (19) is provided with a blocking section (20) which faces vertically upwards, and micropores are uniformly distributed on the separation ring (19).
7. A sewage treatment simulation device according to claim 6, wherein a steering ring (21) is arranged between the rotary drum (16) and the isolating ring (19), the cross section of the steering ring (21) is in a flat shape with a low outside and a high inside, the outer side of the steering ring (21) is fixedly connected with the inner wall of the rotary drum (16), and the inner side of the steering ring is detachably connected with the end part of the upper horizontal section of the isolating ring (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020922986.9U CN212610117U (en) | 2020-05-27 | 2020-05-27 | Sewage treatment simulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020922986.9U CN212610117U (en) | 2020-05-27 | 2020-05-27 | Sewage treatment simulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212610117U true CN212610117U (en) | 2021-02-26 |
Family
ID=74748399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020922986.9U Expired - Fee Related CN212610117U (en) | 2020-05-27 | 2020-05-27 | Sewage treatment simulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212610117U (en) |
-
2020
- 2020-05-27 CN CN202020922986.9U patent/CN212610117U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |