CN222700127U - Water treatment reaction tank system - Google Patents
Water treatment reaction tank system Download PDFInfo
- Publication number
- CN222700127U CN222700127U CN202323577159.3U CN202323577159U CN222700127U CN 222700127 U CN222700127 U CN 222700127U CN 202323577159 U CN202323577159 U CN 202323577159U CN 222700127 U CN222700127 U CN 222700127U
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- Prior art keywords
- anaerobic tank
- tank
- anaerobic
- water treatment
- treatment reaction
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000007790 scraping Methods 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 230000001877 deodorizing effect Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 206010021143 Hypoxia Diseases 0.000 claims 2
- 239000013049 sediment Substances 0.000 abstract description 12
- 239000010865 sewage Substances 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000004891 communication Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 8
- 241000894006 Bacteria Species 0.000 description 6
- 239000002351 wastewater Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 229910002651 NO3 Inorganic materials 0.000 description 3
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model relates to a water treatment reaction tank system which comprises an anaerobic tank, an anoxic tank and an aerobic tank, wherein the anaerobic tank is communicated with the anoxic tank, the anoxic tank is communicated with the aerobic tank through a communication notch, a mounting plate is connected between the inner walls of the two sides of the anaerobic tank, upright posts are arranged on the two sides of the bottom of the mounting plate, a flow pushing device is arranged on the outer surface of each upright post, a stirring shaft is arranged between the two upright posts at the bottom of the mounting plate, gaps are formed between the upright posts and the bottom of the stirring shaft and the bottom of the anaerobic tank, a scraping plate is arranged in the anaerobic tank, the height of the scraping plate is in the gaps, the two ends of the upper side of the scraping plate are connected with connecting rods, and a driving mechanism capable of driving the connecting rods to horizontally move is arranged in the anaerobic tank. The scraper is driven to move through the driving mechanism, sediment can be pushed into the groove, and finally the sediment is pumped away through the sewage pump, so that the aim of cleaning the sediment in the anaerobic tank is fulfilled, and the cover plate is covered on the anaerobic tank, so that the influence on the field air environment can be avoided.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a water treatment reaction tank system.
Background
The water treatment reaction tank is a common ring in the water treatment process, is widely applied to the fields of industry, domestic sewage treatment, environmental protection, sewage treatment and the like, effectively improves water quality, reduces pollutant discharge, comprises an anaerobic tank, an anoxic tank and an aerobic tank, and cooperatively completes the removal of organic matters in wastewater through the actions of different bacteria and chemical processes, thereby achieving the purpose of treating water quality.
In the anaerobic tank, as the inside of the tank is under anaerobic conditions, bacteria decompose organic substances to generate sulfides, sulfates, ammonia and other compounds, so that malodorous smell is generated, although the anaerobic tank is connected with a deodorizing device to control the diffusion of the smell at present, the anaerobic tank is usually in an open air state, partial odor still leaks out, the air environment is influenced, suspended matters in the anaerobic tank are settled, particularly solid particulate matters, bacterial communities, sulfide precipitates and the like in wastewater are settled, and the accumulation of the suspended matters can cause the normal operation of the anaerobic tank, but the cleaning of the suspended matters is troublesome due to the existence of a stirring shaft and a pusher in the anaerobic tank.
Disclosure of utility model
The utility model aims to provide a water treatment reaction tank system which can prevent peculiar smell from leaking and is convenient for cleaning sediment in an anaerobic tank.
In order to achieve the above object, the technical scheme of the present utility model is as follows.
A water treatment reaction tank system comprises an anaerobic tank, an anoxic tank and an aerobic tank, wherein the anaerobic tank is communicated with the anoxic tank, and the anoxic tank is communicated with the aerobic tank through a communication notch.
The anaerobic tank is characterized in that a mounting plate is connected between the inner walls of the two sides of the anaerobic tank, vertical rods are mounted on the two sides of the bottom of the mounting plate, a flow pushing device is mounted on the outer surface of each vertical rod, a stirring shaft is mounted between the two vertical rods at the bottom of the mounting plate, gaps exist between the vertical rods and the bottom of the stirring shaft and the bottom of the anaerobic tank, a scraping plate is arranged in the anaerobic tank, and the height of the scraping plate is located in the gaps.
Both ends of scraper blade upside all are connected with the connecting rod, and the inside in anaerobic tank is provided with the actuating mechanism that can drive connecting rod horizontal migration.
The inside of the anaerobic tank is provided with a groove, the inner wall of the groove is provided with a drain pipe, the drain pipe extends to the outer side of the anaerobic tank, and the drain pipe is provided with a drain pump.
An exhaust pipe is arranged on the inner wall of one side of the anaerobic tank, the end part of the exhaust pipe extends to the outer side of the anaerobic tank and is connected with the deodorizing device, a cover plate is arranged on the upper side of the anaerobic tank through a lifting mechanism, and the lifting mechanism can drive the cover plate to lift.
Therefore, the vertical rod and the stirring shaft are arranged on the mounting plate, a certain gap is reserved between the bottom of the vertical rod and the bottom wall of the anaerobic tank, the scraper is provided with a movable space, the scraper is driven by the driving mechanism to move, sediment accumulated at the bottom of the anaerobic tank can be scraped and concentrated in the groove, and finally the sediment is pumped away by the sewage pump, so that the purpose of cleaning the sediment in the anaerobic tank is achieved, the cover plate is covered on the anaerobic tank, the anaerobic tank is sealed, peculiar smell can be prevented from leaking, the influence on the field air environment is avoided, the cover plate can be lifted by the lifting mechanism, and the operation and maintenance of workers can not be influenced.
Further, the actuating mechanism is including rotating two threaded rods of connecting inside anaerobic tank, and the tip of two threaded rods all extends to the outside in anaerobic tank, and the surface mounting of threaded rod has the nut seat, and the top and the nut seat of connecting rod are connected, and the surface transmission of two threaded rod tip is provided with the belt pulley group, and the motor is installed in the outside in anaerobic tank, and the output shaft and the one of them threaded rod of motor are connected.
When the motor is started, the threaded rod connected with the threaded rod is driven to rotate, the purpose that two threaded rods rotate simultaneously can be achieved through the transmission effect of the belt pulley group, nut seats on the threaded rod are respectively driven to move, the scraping plates can be driven to move through the connection effect of the connecting rod, sediment at the bottom of the anaerobic tank is scraped to be gathered in the groove, and finally the sewage pump can be started to discharge the sediment from the sewage pipe, so that the normal operation of the anaerobic tank is guaranteed.
Further, elevating system is including seting up four mounting grooves in the four corners department of anaerobic tank upside, and the internally mounted of mounting groove has the pneumatic cylinder, and the tip of pneumatic cylinder is connected with the bottom of apron.
When the deodorizing device is used at ordinary times, the hydraulic cylinder can be started to drive the cover plate to descend, so that the cover plate covers the upper side of the anaerobic tank, the peculiar smell is prevented from diffusing, the peculiar smell in the anaerobic tank enters the deodorizing device through the exhaust pipe to be filtered and purified, the on-site air environment is guaranteed, and the cover plate can be lifted through the hydraulic cylinder, so that the operation and maintenance of workers can not be influenced.
Further, the lower surface of apron is provided with sealed the pad, is provided with a plurality of breach on the sealed pad.
Through the setting of sealed pad, not only can improve sealed effect, can also play buffering shock attenuation's effect, prevent that the apron from taking place hard contact with the anaerobism pond and causing the damage to the breach can guarantee the inside circulation of air in the anaerobism pond, makes outside air enter into in the anaerobism pond, and the inside peculiar smell of anaerobism pond enters into in the deodorizing device through the blast pipe.
Further, an observation window is arranged on the cover plate.
Through the setting of observation window, can make things convenient for operating personnel to observe the inside behavior of anaerobic tank.
Further, the inner walls of the two sides of the anaerobic tank are provided with sliding grooves, sliding blocks are arranged in the sliding grooves, and the end parts of the sliding blocks are connected with the nut seats.
Through the setting of spout and slider, stability when can improving the scraper blade and remove.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
FIG. 2 is a schematic cross-sectional view of an anaerobic tank according to the present utility model.
FIG. 3 is a schematic view showing a partial structure of an anaerobic tank according to the present utility model.
Fig. 4 is a schematic structural view of a cover plate in the present utility model.
In the figure, 100 parts of anaerobic tank, 101 parts of anoxic tank, 102 parts of aerobic tank, 103 parts of communicating notch, 104 parts of cover plate, 105 parts of mounting plate, 106 parts of vertical rod, 107 parts of impeller, 108 parts of stirring shaft, 109 parts of scraper, 110 parts of connecting rod, 111 parts of groove, 112 parts of blow-down pipe, 113 parts of blow-down pump, 114 parts of exhaust pipe, 200 parts of driving mechanism, 201 parts of screw rod, 202 parts of nut seat, 203 parts of belt pulley group, 204 parts of motor, 300 parts of lifting mechanism, 301 parts of mounting groove, 302 parts of hydraulic cylinder, 400 parts of sealing gasket, 401 parts of notch, 500 parts of observation window.
Detailed Description
The present utility model will be described in detail below with reference to the accompanying drawings.
As shown in figures 1-4, the water treatment reaction tank system comprises an anaerobic tank 100, an anoxic tank 101 and an aerobic tank 102, wherein the anaerobic tank 100 is communicated with the anoxic tank 101, the anoxic tank 101 is communicated with the aerobic tank 102 through a communication notch 103, a mounting plate 105 is connected between the inner walls of the two sides of the anaerobic tank 100, upright rods 106 are mounted on the two sides of the bottom of the mounting plate 105, a pusher 107 is mounted on the outer surface of each upright rod 106, a stirring shaft 108 is mounted between the two upright rods 106 at the bottom of the mounting plate 105, gaps are reserved between the upright rods 106 and the bottoms of the stirring shafts 108 and the anaerobic tank 100, a scraping plate 109 is arranged in the anaerobic tank 100, the height of the scraping plate 109 is in the gaps, connecting rods 110 are connected to the two ends of the upper side of the scraping plate 109, a driving mechanism 200 capable of driving the connecting rods 110 to move horizontally is arranged in the anaerobic tank 100, a groove 111 is formed in the anaerobic tank 100, a drain pipe 112 is mounted on the inner wall of the groove 111, the drain pipe 112 extends to the outer side of the anaerobic tank 100, a pump 113 is arranged on the drain pipe 112, a gap is arranged on the inner wall of one side of the anaerobic tank 100, a drain pipe 114 is mounted on the inner wall of the side of the anaerobic tank 100, a lifting mechanism is mounted on the drain pipe 114, the drain pipe 114 extends to the outer side of the drain pipe 300 through a lifting mechanism 300, and the lifting mechanism 300 is connected to the lifting mechanism 300, and can drive the lifting mechanism 300 to the lifting mechanism is arranged on the top of the anaerobic tank 100.
The waste water enters the anaerobic tank 100, bacteria in the anaerobic tank 100 begin to degrade organic substances, gas such as methane generated in the degradation process is released under anaerobic conditions, the organic substances in the waste water are decomposed into simpler compounds by the bacteria, the compounds fall to the bottom of the anaerobic tank 100 to be precipitated, clear water flows into the anoxic tank 101 from the communication notch 103, under the regulation of the anoxic tank 101, the bacteria utilize substrates such as acetic acid, nitrate and the like to carry out nitrate reduction reaction, nitrate is reduced into nitrogen to be released, finally the waste water enters the aerobic tank 102, sufficient oxygen is provided in the aerobic tank 102 to degrade and remove the bacteria, the organic substances and the nitrides are further degraded and finally discharged, when a large amount of sediment is gathered in the anaerobic tank 100, the driving mechanism 200 drives the scraper 109 to move, the sediment accumulated at the bottom of the anaerobic tank 100 is scraped and is enabled to be concentrated in the groove 111, finally the sewage is pumped out by the sewage pump 113, thereby achieving the purpose of conveniently cleaning the sediment of the anaerobic tank 100, the anaerobic tank 104 is covered by the cover plate 104, the inside of the anaerobic tank 100 is enabled to be degraded and the air is enabled to be a sealed, the air is prevented from being polluted, the air is enabled to enter the air-up and-down device is enabled to be polluted, the air is not to be polluted, the air is enabled to be polluted, the air is further is protected, the air is exhausted to be polluted, and the air is discharged by the air is polluted by the air is in the air, and the device is caused by the lifting device is in the air, and the air is in the air is can be the air is further is protected.
The deodorizing device is a common prior art, and is mainly composed of a fan and a filter, wherein the suction force generated by the fan pumps off the peculiar smell in the anaerobic tank 100 and filters the peculiar smell through the filter, and the specific details are not described herein.
Specifically, the actuating mechanism 200 is including rotating two threaded rods 201 of connecting in anaerobic tank 100 inside, and the tip of two threaded rods 201 all extends to the outside of anaerobic tank 100, threaded rod 201's surface mounting has nut seat 202, connecting rod 110's top is connected with nut seat 202, the surface transmission of two threaded rod 201 tip is provided with belt pulley group 203, motor 204 is installed in the outside of anaerobic tank 100, motor 204's output shaft is connected with one of them threaded rod 201, drive one threaded rod 201 rotatory with it when starting motor 204, through belt pulley group 203's transmission effect, and then can realize two threaded rods 201 simultaneously rotatory purpose, and drive the nut seat 202 removal on it respectively, can drive scraper blade 109 through connecting rod 110's connection effect and remove, scrape the precipitate in the recess 111 with anaerobic tank 100 bottom and gather, finally can start the dredge pump 113 and discharge the precipitate from the blow off pipe 112, guarantee anaerobic tank 100's normal operating.
Specifically, elevating system 300 is including seting up four mounting grooves 301 in the four corners department of anaerobic tank 100 upside, the internally mounted in mounting groove 301 has pneumatic cylinder 302, the tip of pneumatic cylinder 302 is connected with the bottom of apron 104, when using at ordinary times, can start pneumatic cylinder 302 and drive apron 104 and descend, make apron 104 lid in anaerobic tank 100 upside, thereby prevent the diffusion of peculiar smell, make the inside peculiar smell of anaerobic tank 100 enter into the deodorizing device through blast pipe 114 and filter and purify, the on-the-spot air environment has been ensured, and because apron 104 can go up and down through pneumatic cylinder 302, and then can not influence staff's operation and maintenance.
Specifically, the lower surface of apron 104 is provided with sealed pad 400, is provided with a plurality of breach 401 on the sealed pad 400, through the setting of sealed pad 400, not only can improve sealed effect, can also play buffering cushioning's effect, prevents that apron 104 and anaerobic tank 100 from taking place hard contact and causing the damage to breach 401 can guarantee the inside circulation of air of anaerobic tank 100, makes outside air enter into in the anaerobic tank 100, and the inside peculiar smell of anaerobic tank 100 enters into deodorizing device through blast pipe 114.
Specifically, the cover plate 104 is provided with the observation window 500, and through the arrangement of the observation window 500, an operator can conveniently observe the running condition inside the anaerobic tank 100.
Specifically, the sliding grooves are formed in the inner walls of the two sides of the anaerobic tank 100, the sliding blocks are arranged in the sliding grooves, the end portions of the sliding blocks are connected with the nut seat 202, and the stability of the scraper 109 during movement can be improved through the arrangement of the sliding grooves and the sliding blocks.
The foregoing detailed description of the utility model has been presented in conjunction with a specific embodiment, and it is not intended that the utility model be limited to such detailed description. Several equivalent substitutions or obvious modifications will occur to those skilled in the art to which this utility model pertains without departing from the spirit of the utility model, and the same should be considered to be within the scope of this utility model as defined in the appended claims.
Claims (6)
1. The utility model provides a water treatment reaction tank system, includes anaerobic tank (100), oxygen deficiency pond (101) and good oxygen pond (102), anaerobic tank (100) with oxygen deficiency pond (101) with good oxygen pond (102) all communicate its characterized in that through intercommunication notch (103):
A mounting plate (105) is connected between the inner walls of the two sides of the anaerobic tank (100), vertical rods (106) are arranged on the two sides of the bottom of the mounting plate (105), a flow pushing device (107) is arranged on the outer surface of each vertical rod (106), a stirring shaft (108) is arranged between the two vertical rods (106) at the bottom of the mounting plate (105), gaps exist between the vertical rods (106) and the bottom of the stirring shaft (108) and the bottom of the anaerobic tank (100), a scraping plate (109) is arranged in the anaerobic tank (100), and the height of each scraping plate (109) is in the gaps;
Connecting rods (110) are connected to two ends of the upper side of the scraper (109), and a driving mechanism (200) capable of driving the connecting rods (110) to move horizontally is arranged in the anaerobic tank (100);
A groove (111) is formed in the anaerobic tank (100), a drain pipe (112) is arranged on the inner wall of the groove (111), the drain pipe (112) extends to the outer side of the anaerobic tank (100), and a drain pump (113) is arranged on the drain pipe (112);
An exhaust pipe (114) is arranged on the inner wall of one side of the anaerobic tank (100), the end part of the exhaust pipe (114) extends to the outer side of the anaerobic tank (100) and is connected with a deodorizing device, a cover plate (104) is arranged on the upper side of the anaerobic tank (100) through a lifting mechanism (300), and the lifting mechanism (300) can drive the cover plate (104) to lift.
2. A water treatment reaction tank system according to claim 1, characterized in that:
The driving mechanism (200) comprises two threaded rods (201) which are rotationally connected inside the anaerobic tank (100), the ends of the threaded rods (201) are all extended to the outer side of the anaerobic tank (100), nut seats (202) are mounted on the outer surfaces of the threaded rods (201), the tops of the connecting rods (110) are connected with the nut seats (202), belt pulley sets (203) are arranged on the outer surfaces of the ends of the threaded rods (201) in a transmission mode, motors (204) are mounted on the outer sides of the anaerobic tank (100), and an output shaft of each motor (204) is connected with one of the threaded rods (201).
3. A water treatment reaction tank system according to claim 2, characterized in that:
The lifting mechanism (300) comprises four mounting grooves (301) formed in four corners of the upper side of the anaerobic tank (100), a hydraulic cylinder (302) is mounted in each mounting groove (301), and the end part of each hydraulic cylinder (302) is connected with the bottom of the cover plate (104).
4. A water treatment reaction cell system according to claim 3, characterized in that:
The lower surface of apron (104) is provided with sealed pad (400), be provided with a plurality of breach (401) on sealed pad (400).
5. A water treatment reaction tank system according to claim 4, wherein:
An observation window (500) is arranged on the cover plate (104).
6. A water treatment reaction tank system according to claim 5, characterized in that:
The anaerobic tank is characterized in that sliding grooves are formed in the inner walls of two sides of the anaerobic tank (100), sliding blocks are arranged in the sliding grooves, and the end parts of the sliding blocks are connected with the nut seat (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323577159.3U CN222700127U (en) | 2023-12-26 | 2023-12-26 | Water treatment reaction tank system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323577159.3U CN222700127U (en) | 2023-12-26 | 2023-12-26 | Water treatment reaction tank system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222700127U true CN222700127U (en) | 2025-04-01 |
Family
ID=95146876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323577159.3U Active CN222700127U (en) | 2023-12-26 | 2023-12-26 | Water treatment reaction tank system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222700127U (en) |
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2023
- 2023-12-26 CN CN202323577159.3U patent/CN222700127U/en active Active
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