CN116354508A - Underground micro-power domestic sewage treatment equipment - Google Patents
Underground micro-power domestic sewage treatment equipment Download PDFInfo
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- CN116354508A CN116354508A CN202310412309.0A CN202310412309A CN116354508A CN 116354508 A CN116354508 A CN 116354508A CN 202310412309 A CN202310412309 A CN 202310412309A CN 116354508 A CN116354508 A CN 116354508A
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- 239000010865 sewage Substances 0.000 title claims abstract description 90
- 238000005273 aeration Methods 0.000 claims abstract description 55
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 239000002893 slag Substances 0.000 claims abstract description 11
- 238000000926 separation method Methods 0.000 claims abstract description 6
- 238000007790 scraping Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000002955 isolation Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims 1
- 239000013049 sediment Substances 0.000 abstract description 25
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000033001 locomotion Effects 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 244000309464 bull Species 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 206010021143 Hypoxia Diseases 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 230000020477 pH reduction Effects 0.000 description 3
- 241001148470 aerobic bacillus Species 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004103 aerobic respiration Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004099 anaerobic respiration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention provides underground micro-power domestic sewage treatment equipment, and relates to the field of sewage treatment. The underground micro-power domestic sewage treatment equipment comprises a base, wherein an anoxic bin is fixedly connected to one side of the upper portion of the base, an aeration bin is fixedly connected to the other side of the upper portion of the base, a conveying mechanism is arranged on the lower side of the inside of the anoxic bin, a slag discharging mechanism is arranged in the aeration bin, a motor is fixedly connected to the right side of the inside of the base, the slag discharging mechanism comprises a rotating rod and a feeding bin, the lower end of the rotating rod is fixedly connected to the output end of the motor, a helical blade is fixedly connected to the middle part of the periphery of the rotating rod, and a scraping plate is fixedly connected to the upper part of the periphery of the rotating rod. Through the cooperation of sediment mechanism and conveying mechanism for micro-power domestic sewage treatment equipment can be convenient high-efficient with the silt separation equipment in the sewage, can not need additionally to install the transfer of delivery pump to carry out the transfer of sewage simultaneously, reduction in production cost of equipment.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to underground micro-power domestic sewage treatment equipment.
Background
The micro-power sewage treatment is to treat sewage by means of anaerobic respiration and aerobic respiration of microorganisms, and the anaerobic treatment of the sewage leads the sewage in the water to carry out certain anaerobic fermentation, so that the biodegradability of the sewage is improved, substances in the sewage after anaerobic treatment are hydrolyzed and acidified, then the sewage after hydrolysis and acidification is aerated and contacted with oxygen, most of organic matters in the raw sewage are degraded and purified, and aerobic bacteria use the organic matters in the sewage as foodstuff to decompose the organic matters in the sewage into inorganic salts, thereby achieving the aim of purification.
At present, most micro-power sewage treatment equipment needs to be subjected to sedimentation through multiple procedures when sediment in sewage is filtered, the sedimentation time is long, the sediment pipeline inside the equipment is easy to be blocked by the sediment, the sediment and the sewage cannot be separated conveniently and efficiently, and meanwhile, in order to enable the sewage inside the equipment to flow into the next treatment link, a plurality of conveying pumps are usually required to be installed for conveying the sewage, so that the manufacturing cost of the equipment is increased.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides underground micro-power domestic sewage treatment equipment, which solves the problems that sewage and sediment cannot be separated conveniently and efficiently and the production and manufacturing cost is high.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the underground micro-power domestic sewage treatment equipment comprises a base, wherein one side of the upper part of the base is fixedly connected with an anoxic bin, the other side of the upper part of the base is fixedly connected with an aeration bin, the lower side of the inside of the anoxic bin is provided with a conveying mechanism, the inside of the aeration bin is provided with a slag discharging mechanism, and the right side of the inside of the base is fixedly connected with a motor;
the slag discharging mechanism comprises a rotating rod and a feeding bin, the lower end of the rotating rod is fixedly connected with the output end of a motor, the middle part of the periphery of the rotating rod is fixedly connected with a spiral blade, the upper part of the periphery of the rotating rod is fixedly connected with a scraping plate, the feeding bin is fixedly connected with the middle part of the inner bottom wall of the aeration bin, the upper part of the feeding bin is fixedly connected with a filter cylinder, the upper part of the filter cylinder is fixedly connected with a convex plate, the upper part of the convex plate is fixedly connected with an isolation shell, and the front side of the isolation shell is fixedly connected with an auger conveyor.
Preferably, the upper part of the aeration bin is fixedly connected with a notch platform, the inner edge of the notch platform is fixedly connected with four aeration pipes, the lower part of each aeration pipe is arranged inside the aeration bin, and the upper part of the isolation shell is fixedly connected with the lower part of the notch platform.
Preferably, the left side fixedly connected with water inlet of oxygen deficiency storehouse, oxygen deficiency storehouse upper portion fixedly connected with end cover, oxygen deficiency storehouse upper portion inner wall fixedly connected with grille well, the inside downside fixedly connected with of grille well blocks the grille, the inside intercommunication of grille well and water inlet, aeration storehouse right side lower part fixedly connected with delivery port, the inside solenoid valve that is provided with of water inlet.
Preferably, the peripheral edge of the spiral blade is attached to the inner wall of the filter cylinder, the lower side of the periphery of the spiral blade is arranged inside the feeding bin, the upper side of the periphery of the spiral blade is arranged on the upper side of the middle part of the convex plate, and the lower part of the scraping plate is attached to the upper part of the convex plate.
Preferably, the upper end of the rotating rod is rotationally connected to the lower side of the middle part of the notch platform, the lower side of the periphery of the rotating rod penetrates through the bottom of the aeration bin and is rotationally connected to the inner wall of the upper part of the base, and the periphery of the middle part of the auger conveyor is fixedly connected to the inner wall of the front side of the aeration bin.
Preferably, the conveying mechanism comprises a mud bucket, the mud bucket is fixedly connected to the lower side inside the anoxic bin, the lower part of the mud bucket is fixedly connected with a feeding pipe, a first check valve is arranged in the middle of the feeding pipe, the lower end of the feeding pipe is fixedly connected with a cylinder body, the right end of the cylinder body is fixedly connected with a conveying pipe, a second check valve is arranged on the left side of the conveying pipe, a piston is slidingly connected to the left side inside the cylinder body, a supporting shaft is rotatably connected to the left side inside the base, the upper end of the supporting shaft penetrates through the inner wall of the upper part of the base and is fixedly connected with a rotary table, the edge of the upper part of the rotary table is fixedly connected with a connecting shaft, and a connecting rod is arranged between the connecting shaft and the piston.
Preferably, the upper part of the periphery of the support shaft is fixedly connected with a driven belt pulley, the lower end of the rotating rod is fixedly connected with a driving belt pulley, and the driving belt pulley is connected with the driven belt pulley through a belt.
Preferably, one end of the connecting rod is hinged to the middle part of the left side of the piston, and the other end of the connecting rod is rotatably connected to the periphery of the connecting shaft.
Preferably, the right end of the conveying pipe penetrates through the inner wall of the left side of the aeration bin to be fixedly connected to the left side of the feeding bin, and the feeding bin is communicated with the feeding pipe sequentially through the conveying pipe and the cylinder body.
Preferably, the right side of the piston is arranged on the left side of the lower part of the feeding pipe, and the periphery of the cylinder body is fixedly connected between two sides of the lower part of the anoxic bin.
Working principle: sewage enters the inside of the anoxic bin through the water inlet, then the sewage is subjected to anaerobic treatment in the anoxic bin, substances in the sewage are hydrolyzed and acidized, then the motor is started to drive the rotary rod to rotate, thereby the supporting shaft is driven to rotate through the transmission of the two pulleys, further the rotary disc can drive the connecting shaft to do circular motion, the piston is pulled to reciprocate in the cylinder body through the cooperation of the connecting shaft and the connecting rod, when the piston moves leftwards, the sewage subjected to the hydrolysis and acidification in the anoxic bin can be sucked into the cylinder body from the feed pipe and the one-way valve, when the piston moves rightwards, the sewage in the cylinder body can be pushed by the piston and enter the conveying pipe through the one-way valve, then the sewage can enter the feed bin, and continuously enters the bin upwards from the filter cartridge to permeate the inside of the aeration bin, and sediment in the sewage can be blocked by the filter cartridge and is continuously conveyed upwards by the rotating helical blade, so that sediment and sewage can be rapidly separated, and then the sediment can be conveyed to the upper part of the convex plate and slide down along the slope in the middle part of the convex plate, and simultaneously the rotating scraper can continuously scrape the sediment and move from the feed pipe, so that sediment can be separated and can be rapidly and degraded by the sewage through the inner wall of the centrifugal shell and the aeration machine through the effect of the aeration machine.
The invention provides underground micro-power domestic sewage treatment equipment. The beneficial effects are as follows:
1. according to the invention, through the cooperation of the slag discharging mechanism and the motor, when the anaerobic treated sewage enters the aeration bin, the sewage and the sediment in the sewage can be rapidly separated, and the sediment is discharged out of the equipment, so that the micro-power domestic sewage treatment equipment can conveniently and efficiently separate the sediment in the sewage out of the equipment.
2. According to the invention, through the cooperation of the conveying mechanism and the motor, the sewage and sediment in the anaerobic bin are rapidly conveyed into the aeration bin through the reciprocating movement of the piston, so that the sewage after anaerobic treatment is conveniently conveyed into the aeration bin for degradation and purification, the micro-power domestic sewage treatment equipment can transfer the sewage without additionally installing a conveying pump, and the production cost of the equipment is reduced.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic diagram of a turntable according to the present invention;
FIG. 3 is a schematic view of the internal structure of the aeration bin of the invention;
FIG. 4 is a schematic view of a helical blade structure according to the present invention;
FIG. 5 is a schematic view of the structure of the scraper of the present invention;
FIG. 6 is a schematic view of the structure of the anoxic bin of the present invention;
FIG. 7 is a schematic view of the internal structure of the cylinder according to the present invention;
fig. 8 is a schematic view of the internal structure of the base of the present invention.
1, a base; 2. an anoxic bin; 3. an aeration bin; 4. a notched platform; 5. an aeration pipe; 6. a slag discharging mechanism; 601. a rotating rod; 602. a helical blade; 603. a feeding bin; 604. a filter cartridge; 605. an isolation case; 606. a convex plate; 607. a scraper; 608. an auger conveyor; 7. a conveying mechanism; 701. a mud bucket; 702. a feed pipe; 703. a first check valve; 704. a delivery tube; 705. a second check valve; 706. a cylinder; 707. a piston; 708. a connecting rod; 709. a connecting shaft; 710. a turntable; 8. an end cap; 9. a grid well; 10. a blocking grille; 11. a water inlet; 12. a water outlet; 13. a motor; 14. a driving pulley; 15. a support shaft; 16. a driven pulley.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples:
referring to fig. 1-8, the embodiment of the invention provides an underground micro-power domestic sewage treatment device, which comprises a base 1, wherein the whole device can effectively reduce the occupied area by being buried underground, meanwhile, the device is more stable when being buried underground, one side of the upper part of the base 1 is fixedly connected with an anoxic bin 2, the other side of the upper part of the base 1 is fixedly connected with an aeration bin 3, the lower side of the inside of the anoxic bin 2 is provided with a conveying mechanism 7, the conveying mechanism 7 can transfer sewage in the device so as to convey the sewage to the next treatment link, the cost increase caused by adding excessive conveying pumps in the device is avoided, a slag discharging mechanism 6 is arranged in the aeration bin 3, sediment in the sewage can be rapidly separated from the sewage through the slag discharging mechanism 6, the sediment separation efficiency is improved, sediment deposition is avoided, the right side of the inside of the base 1 is fixedly connected with a motor 13, the motor 13 is connected with an external power supply, and the solar power generation device can be additionally arranged to provide power for the motor 13, so that the device is more energy-saving and environment-friendly;
the slag discharging mechanism 6 comprises a rotating rod 601 and a feeding bin 603, the lower end of the rotating rod 601 is fixedly connected with the output end of the motor 13, the middle part of the periphery of the rotating rod 601 is fixedly connected with a spiral blade 602, the upper part of the periphery of the rotating rod 601 is fixedly connected with a scraper 607, the feeding bin 603 is fixedly connected with the middle part of the inner bottom wall of the aeration bin 3, sewage in the cylinder 706 can be pushed by a piston 707 and passes through a second one-way valve 705 to enter the conveying pipe 704, then the sewage can enter the feeding bin 603, along with the continuous reciprocating movement of the piston 707, the sewage can continuously enter the feeding bin 603 and upwards infiltrates into the aeration bin 3 from a filter cylinder 604, the upper part of the feeding bin 603 is fixedly connected with the filter cylinder 604, the upper part of the filter cylinder 604 is fixedly connected with a convex plate 606, the upper part of the convex plate 606 is fixedly connected with a separation shell 605, the auger conveyor 608 is fixedly connected to the front side of the isolation shell 605, sediment in sewage can be blocked by the filter cylinder 604 and is continuously conveyed upwards by the rotating spiral blades 602, so that sediment and sewage are rapidly separated, then the sediment can be conveyed to the upper portion of the convex plate 606 and slide down along the slope in the middle of the convex plate 606, meanwhile, the rotating scraper 607 continuously scrapes the sediment, so that the sediment clings to the inner wall of the isolation shell 605 through the action of centrifugal force and enters the auger conveyor 608 to be conveyed out of equipment, at the moment, the sewage in the aeration bin 3 can be rapidly subjected to aerobic reaction through the aeration of the aeration pipe 5, and organic matters in the sewage are degraded and purified through cooperation with hydrolytic acidification substances in the sewage.
The aeration bin 3 upper portion fixedly connected with breach platform 4, the inside edge fixedly connected with four aeration pipes 5 of breach platform 4, aeration pipe 5 lower part setting is inside aeration bin 3, and isolation shell 605 upper portion fixed connection carries out aeration treatment to aeration bin 3 inside through four aeration pipes 5 stretching into aeration bin 3 inside in breach platform 4 lower part for aerobic bacteria in the sewage can obtain sufficient oxygen and carry out degradation purification to the organic matter in the sewage.
The anaerobic bin 2 left side fixedly connected with water inlet 11, anaerobic bin 2 upper portion fixedly connected with end cover 8, anaerobic bin 2 upper portion inner wall fixedly connected with grille well 9, the inside downside fixedly connected with of grille well 9 blocks grille 10, grille well 9 and the inside intercommunication of water inlet 11, the inside sewage that gets into anaerobic bin 2 can filter through the inside barrier grille 10 of grille well 9, block the separation with products such as bulk debris in the sewage and nondegradable plastics, can clear up the filterable debris in grille well 9 upper portion through opening the sealing door on grille well 9 upper portion, aeration bin 3 right side lower part fixedly connected with delivery port 12, the inside solenoid valve that is provided with of water inlet 11, inside alright control sewage entering equipment through opening the inside solenoid valve of water inlet 11, can be with the sewage discharge equipment after degradation purification through opening the inside solenoid valve of delivery port 12, the other end and filtration equipment link to each other simultaneously, can collect the inside inorganic salt of sewage after the purification.
The peripheral edge of helical blade 602 is laminated with filter cartridge 604 inner wall mutually for helical blade 602 rotates and can be with unable silt that passes through filter cartridge 604 constantly upwards to inside the discharge apparatus, helical blade 602 periphery downside sets up inside feeding storehouse 603, and helical blade 602 periphery upside sets up in flange 606 middle part upside, and scraper blade 607 lower part and flange 606 upper portion laminate mutually, and the silt that makes into feeding storehouse 603 can carry to flange 606 upper portion, thereby is scraped into auger conveyer 608 by pivoted scraper blade 607 inside and is discharged.
The bull stick 601 upper end rotates to be connected in breach platform 4 middle part downside, and bull stick 601 periphery downside runs through aeration storehouse 3 bottom and rotates to be connected at 1 upper portion inner wall of base for bull stick 601 can be stable support inside equipment, guarantees rotation that bull stick 601 can be stable, auger conveyer 608 middle part periphery fixed connection is at 3 front side inner walls of aeration storehouse, and auger conveyer 608 can be with the direct collecting tank of the opposite side of discharging into of silt of carrying, thereby conveniently carries out unified recovery processing to silt.
The conveying mechanism 7 comprises a mud bucket 701, the mud bucket 701 is fixedly connected to the lower side of the inside of the anoxic bin 2, the lower part of the mud bucket 701 is fixedly connected with a feed pipe 702, a one-way valve I703 is arranged in the middle of the feed pipe 702, the lower end of the feed pipe 702 is fixedly connected with a cylinder 706, the right end of the cylinder 706 is fixedly connected with a conveying pipe 704, a two-way valve II 705 is arranged on the left side of the conveying pipe 704, sewage enters the inside of the anoxic bin 2 through a water inlet 11, then the sewage is subjected to anaerobic treatment in the anoxic bin 2, so that substances in the sewage are hydrolyzed and acidified, a motor 13 is started to drive a rotating rod 601 to rotate, the rotation of a supporting shaft 15 is driven by the transmission of two pulleys, the rotating disc 710 drives a connecting shaft 709 to do circular motion, a piston 707 is pulled to reciprocate in the cylinder 706 through the cooperation of the connecting shaft 709 and the connecting rod 708, when the piston 707 moves leftwards, the sewage in the anoxic bin 2 is pumped into the cylinder 706 from the feed pipe 702 and the one-way valve I703, the left side in the cylinder 706 is slidingly connected with the piston 707, the left side in the base 1 is rotationally connected with the supporting shaft 15, the upper end of the supporting shaft 15 penetrates through the inner wall of the upper part of the base 1 and is fixedly connected with the rotary table 710, the upper edge of the rotary table 710 is fixedly connected with the connecting shaft 709, a connecting rod 708 is arranged between the connecting shaft 709 and the piston 707, when the piston 707 moves rightwards, the sewage in the cylinder 706 is pushed by the piston 707 and passes through the one-way valve II 705 to enter the conveying pipe 704, then the sewage enters the feed bin 603, the sewage continuously enters the feed bin 603 along with the continuous reciprocating movement of the piston 707, and is permeated into the aeration bin 3 upwards from the filter cylinder 604, and the sediment in the sewage is blocked by the filter cylinder 604 and is continuously conveyed upwards by the rotating spiral blade 602.
The upper part of the periphery of the supporting shaft 15 is fixedly connected with a driven belt pulley 16, the lower end of the rotating rod 601 is fixedly connected with a driving belt pulley 14, and the driving belt pulley 14 and the driven belt pulley 16 are connected through a belt, so that sediment can be discharged rapidly and efficiently synchronously when the anaerobic treated sewage is conveyed by the device.
One end of the connecting rod 708 is hinged to the middle part of the left side of the piston 707, the other end of the connecting rod 708 is rotatably connected to the periphery of the connecting shaft 709, and the connecting shaft 709 is driven to rotate through rotation of the turntable 710, so that the connecting shaft 709 can pull the piston 707 to reciprocate in the cylinder 706 through the connecting rod 708, and then the biochemically treated sewage in the anoxic bin 2 is conveyed to the inside of the aeration bin 3.
The right end of the conveying pipe 704 penetrates through the left inner wall of the aeration bin 3 to be fixedly connected to the left side of the feeding bin 603, the feeding bin 603 is communicated with the feeding pipe 702 sequentially through the conveying pipe 704 and the cylinder 706, so that sewage inside the anoxic bin 2 can enter the aeration bin 3 rapidly through conveying of the conveying mechanism 7, the sewage is not required to be conveyed by a conveying pump, and the production cost of equipment is reduced.
The right side of the piston 707 is arranged on the left side of the lower part of the feeding pipe 702, the periphery of the cylinder 706 is fixedly connected between the two sides of the lower part of the anoxic bin 2, the maximum stroke of the piston 707 in the cylinder 706 is positioned on the left side of the feeding pipe 702, the sewage inside the anoxic bin 2 is prevented from leaking from the inside of the cylinder 706, and the cylinder 706 is kept in a stable state.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The underground micro-power domestic sewage treatment equipment comprises a base (1) and is characterized in that one side of the upper part of the base (1) is fixedly connected with an anoxic bin (2), the other side of the upper part of the base (1) is fixedly connected with an aeration bin (3), a conveying mechanism (7) is arranged on the lower side of the inside of the anoxic bin (2), a slag discharging mechanism (6) is arranged in the aeration bin (3), and a motor (13) is fixedly connected on the right side of the inside of the base (1);
the slag discharging mechanism (6) comprises a rotating rod (601) and a feeding bin (603), the lower end of the rotating rod (601) is fixedly connected with the output end of a motor (13), a spiral blade (602) is fixedly connected to the middle of the periphery of the rotating rod (601), a scraping plate (607) is fixedly connected to the upper portion of the periphery of the rotating rod (601), the feeding bin (603) is fixedly connected to the middle of the inner bottom wall of the aeration bin (3), a filter cylinder (604) is fixedly connected to the upper portion of the feeding bin (603), a convex plate (606) is fixedly connected to the upper portion of the filter cylinder (604), a separation shell (605) is fixedly connected to the upper portion of the convex plate (606), and a packing auger conveyor (608) is fixedly connected to the front side of the separation shell (605).
2. The underground micro-power domestic sewage treatment device according to claim 1, wherein the upper part of the aeration bin (3) is fixedly connected with a notch platform (4), four aeration pipes (5) are fixedly connected to the inner edge of the notch platform (4), the lower part of each aeration pipe (5) is arranged in the aeration bin (3), and the upper part of the isolation shell (605) is fixedly connected to the lower part of the notch platform (4).
3. The underground micro-power domestic sewage treatment equipment according to claim 1, wherein a water inlet (11) is fixedly connected to the left side of the anoxic bin (2), an end cover (8) is fixedly connected to the upper portion of the anoxic bin (2), a grid well (9) is fixedly connected to the inner wall of the upper portion of the anoxic bin (2), a blocking grid (10) is fixedly connected to the lower side inside the grid well (9), the grid well (9) is communicated with the water inlet (11), a water outlet (12) is fixedly connected to the lower portion of the right side of the aeration bin (3), an electromagnetic valve is arranged inside the water outlet (12), and an electromagnetic valve is arranged inside the water inlet (11).
4. The underground micro-power domestic sewage treatment device according to claim 1, wherein the peripheral edge of the spiral blade (602) is attached to the inner wall of the filter cylinder (604), the lower peripheral side of the spiral blade (602) is arranged inside the feeding bin (603), the upper peripheral side of the spiral blade (602) is arranged on the upper middle side of the convex plate (606), and the lower part of the scraping plate (607) is attached to the upper part of the convex plate (606).
5. The underground micro-power domestic sewage treatment device according to claim 1, wherein the upper end of the rotating rod (601) is rotatably connected to the lower side of the middle part of the notch platform (4), the lower side of the periphery of the rotating rod (601) penetrates through the bottom of the aeration bin (3) and is rotatably connected to the inner wall of the upper part of the base (1), and the periphery of the middle part of the auger conveyor (608) is fixedly connected to the inner wall of the front side of the aeration bin (3).
6. The underground micro-power domestic sewage treatment device according to claim 1, wherein the conveying mechanism (7) comprises a mud bucket (701), the mud bucket (701) is fixedly connected to the lower side inside the anoxic bin (2), a feeding pipe (702) is fixedly connected to the lower portion of the mud bucket (701), a one-way valve (703) is arranged in the middle of the feeding pipe (702), a cylinder body (706) is fixedly connected to the lower end of the feeding pipe (702), a conveying pipe (704) is fixedly connected to the right end of the cylinder body (706), a two-way valve (705) is arranged on the left side of the conveying pipe (704), a piston (707) is slidingly connected to the left side inside the cylinder body (706), a supporting shaft (15) is rotatably connected to the left side inside the base (1), a rotary table (710) is fixedly connected to the upper inner wall of the base (1), a connecting shaft (709) is fixedly connected to the upper edge of the rotary table (710), and a connecting rod (708) is arranged between the connecting shaft (709) and the piston (707).
7. The underground micro-power domestic sewage treatment device according to claim 6, wherein the upper part of the periphery of the supporting shaft (15) is fixedly connected with a driven belt wheel (16), the lower end of the rotating rod (601) is fixedly connected with a driving belt wheel (14), and the driving belt wheel (14) is connected with the driven belt wheel (16) through a belt.
8. The underground micro-power domestic sewage treatment device according to claim 6, wherein one end of the connecting rod (708) is hinged to the middle part of the left side of the piston (707), and the other end of the connecting rod (708) is rotatably connected to the periphery of the connecting shaft (709).
9. The underground micro-power domestic sewage treatment device according to claim 6, wherein the right end of the conveying pipe (704) penetrates through the left inner wall of the aeration bin (3) and is fixedly connected to the left side of the feeding bin (603), and the feeding bin (603) and the feeding pipe (702) are communicated with each other sequentially through the conveying pipe (704) and the cylinder body (706).
10. The underground micro-power domestic sewage treatment device according to claim 6, wherein the right side of the piston (707) is arranged on the left side of the lower part of the feeding pipe (702), and the periphery of the cylinder (706) is fixedly connected between two sides of the lower part of the anoxic bin (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310412309.0A CN116354508A (en) | 2023-04-17 | 2023-04-17 | Underground micro-power domestic sewage treatment equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310412309.0A CN116354508A (en) | 2023-04-17 | 2023-04-17 | Underground micro-power domestic sewage treatment equipment |
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| CN116354508A true CN116354508A (en) | 2023-06-30 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117164029A (en) * | 2023-09-08 | 2023-12-05 | 盐城高新水务有限公司 | Up-flow COD sewage treatment device with monitoring function |
| CN118479627A (en) * | 2024-07-16 | 2024-08-13 | 安徽益沣石化有限公司 | Waste acid neutralization device |
-
2023
- 2023-04-17 CN CN202310412309.0A patent/CN116354508A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117164029A (en) * | 2023-09-08 | 2023-12-05 | 盐城高新水务有限公司 | Up-flow COD sewage treatment device with monitoring function |
| CN117164029B (en) * | 2023-09-08 | 2024-08-23 | 盐城高新水务有限公司 | Up-flow COD sewage treatment device with monitoring function |
| CN118479627A (en) * | 2024-07-16 | 2024-08-13 | 安徽益沣石化有限公司 | Waste acid neutralization device |
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