CN214422340U - Box centralized middle and small-scale domestic sewage modular treatment system - Google Patents
Box centralized middle and small-scale domestic sewage modular treatment system Download PDFInfo
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- CN214422340U CN214422340U CN202022123647.7U CN202022123647U CN214422340U CN 214422340 U CN214422340 U CN 214422340U CN 202022123647 U CN202022123647 U CN 202022123647U CN 214422340 U CN214422340 U CN 214422340U
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Abstract
The utility model discloses a centralized middle and small-scale domestic sewage modular treatment system of a box body, which belongs to the technical field of sewage treatment and comprises a fan component, an intelligent electric control component, a water inlet compartment component, a multiple grid component, a regulating tank component, a three-stage composite aeration filler box body component, a secondary aeration module component, a sludge collection module and a reflux module; the beneficial effects are that: through the fan subassembly, the automatically controlled subassembly of intelligence, the compartment subassembly of intaking, multiple grid subassembly, the equalizing basin subassembly, tertiary compound aeration filler box subassembly, secondary aeration module subassembly, sludge collection module and backward flow module carry out the oxygen deficiency treatment to the sewage that centralized resident life produced, anaerobic treatment, carry out innocent treatment to sewage after the aerobic aeration treatment, each filler subassembly can realize by the change of oxygen deficiency environment to anaerobic environment and aerobic, make the microorganism hang the membrane on filling, sewage treatment's efficiency has greatly been improved, save land use, sewage treatment total investment.
Description
Technical Field
The utility model relates to a sewage treatment technical field, concretely relates to centralized middle and small-scale domestic sewage modular treatment system of box.
Background
Along with the continuous improvement of the rural living standard, the discharge amount of rural domestic sewage is gradually increased, the rural ecological environment is seriously damaged, great threat is caused to the health of farmers, and the rural environment is worried. The investigation report shows that most villages in China lack drainage equipment and directly discharge sewage without treatment. 89% of the domestic waste in villages is directly discarded in the ponds before and after the houses and in villages, and no one in villages disposes the waste. The random discharge of the domestic sewage not only damages rivers and ponds, but also pollutes the living environment of villagers and seriously influences the physical health of the villagers.
The centralized sewage treatment mode is a treatment mode for collecting, treating and discharging sewage from vast rural households, centralized rural districts and sewage generating points. Aiming at the current situation of centralized layout in most rural areas, the advanced sewage treatment technology is difficult to apply, the economic strength is weak and professional personnel are lacked, so the system is suitable for treating by adopting a centralized sewage treatment system mode which is suitable for local conditions, low in operating cost and convenient to maintain.
Therefore, according to the current conditions and the current situation of rural sewage treatment, the development of a centralized middle and small-scale domestic sewage modular integrated module system suitable for the national conditions of China is a key factor for solving the current rural environmental problem of China.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a centralized middle and small-scale domestic sewage modular treatment system of box to solve the problem that exists among the above-mentioned background art.
In order to solve the technical problem, the utility model discloses a technical scheme does: a modularized treatment system for centralized medium and small-scale domestic sewage of a box body comprises a fan assembly, an intelligent electric control assembly, a water inlet compartment assembly, a multiple grid assembly, a regulating tank assembly, a three-level composite aeration filler box body assembly, a secondary aeration module assembly, a sludge collection module and a backflow module.
As the utility model discloses an optimal scheme, the fan subassembly adopts the integrative fan of built-in combined type to inlay and forms in the integration box, including fan shell, the outside power supply unit of fan, roots blower controlling means.
As the preferred scheme of the utility model, the intelligent electric control assembly comprises a control node, an electric control valve arranged between a water inlet pipe and a grid assembly, a water inlet lift pump arranged between a water inlet compartment and the grid assembly, an automatic liquid level difference meter, a time control aeration control valve, a sewage reflux pump and an integrated intelligent monitoring system; the control node is connected with an electric control valve, a lifting pump, an automatic liquid level difference meter, a time-controlled aeration control valve and a sewage reflux pump; the control node is connected with the monitoring room computer system through a network line.
As the preferable proposal of the utility model, the water inlet compartment assembly comprises a pretreatment anaerobic filler assembly and a compartment sedimentation area; the pretreatment anaerobic filler component comprises a pretreatment anaerobic filler box body support and anaerobic suspended fillers.
As the utility model discloses a preferred scheme, the grid subassembly includes grid support, thick grid group, thin grid group, dross removal mechanism.
As the utility model discloses an optimal scheme, the grid subassembly adopts plastic materials perforated plate such as PVC, PP to assemble and forms, include the inlet tube, intake the grid group, clearly draw and the ventilation opening hole.
As the utility model discloses an optimal scheme, the sewage that removes slag behind the grid subassembly gets into the equalizing basin subassembly and carries out the preliminary treatment of sewage, the equalizing basin subassembly includes between the regulation, equalizing basin epc packing ball, play water channel.
As the utility model discloses an preferred scheme, process the sewage after the equalizing basin subassembly carries out preliminary treatment gets into anaerobism filler processing apparatus subassembly by the water outlet channel, anaerobism filler processing apparatus subassembly, hang filler, anaerobism filler linkage, anaerobism-good oxygen water outlet channel, sewage and hang partial pollutant when filling via the anaerobism and be got rid of, the anaerobism hangs the filler and hangs the filler support by the anaerobism and fix on the top of the anaerobism jar body, and the sewage after the processing is discharged via anaerobism end outlet pipe way at last.
As the utility model discloses an optimal scheme still includes tertiary compound aeration filler box subassembly, tertiary compound aeration filler box subassembly is by half soft combination filler subassembly, PP micropore suspension ball subassembly, first aeration play water connecting pipe, second aeration play water connecting pipe, put the box in and the aeration subassembly is constituteed, half soft combination filler subassembly comprises soft filler baffle, soft filler suspended support, half soft combination filler.
The beneficial effect of adopting above-mentioned technical scheme is: the device comprises a fan assembly, an intelligent electric control assembly, a water inlet compartment assembly, a multiple grid assembly, a regulating tank assembly, a three-level composite aeration filler box body assembly, a secondary aeration module assembly, a sludge collection module, a backflow module and the like. The equipment system carries out anoxic treatment, anaerobic treatment and aerobic aeration treatment on sewage generated by centralized resident life and then carries out harmless treatment on the sewage. The micro-power integrated equipment for the centralized efficient sewage treatment can run continuously, and each filler component can change from an anoxic environment to an anaerobic environment and from an aerobic environment, so that microorganisms can form a film on the filler, the sewage treatment efficiency is greatly improved, the land use is saved, and the overall sewage treatment investment is saved.
Drawings
Fig. 1 is a schematic structural diagram of a viewing angle of the present invention.
In the figure, 3, a fan housing; 4. a monitoring room computer system; 5. an electrically controlled valve; 6. a lift pump; 7. an adjusting pool epc filler ball; 8. a conditioning tank assembly; 9. an intelligent electronic control assembly; 10. a fan assembly; 11. a water inlet pipe; 12. a multiple grid assembly; 13. a coarse grid group; 15. a grid assembly; 16. a vent; 23. a Roots blower control device; 45. an automatic liquid level difference meter; 34. a time-controlled aeration control valve; 31. a sewage reflux pump; 28. a secondary aeration module assembly; 40. a sludge collection module; 46. anaerobic filler processing apparatus subassembly.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
The modularized intelligent integrated modular equipment system for centralized medium and small-scale domestic sewage of a box body as shown in fig. 1 mainly comprises a fan assembly 10, an intelligent electric control assembly 9, a water inlet compartment assembly 15, a multiple grid assembly 12, a regulating tank assembly 8, a three-stage composite aeration filler box body assembly 36, a secondary aeration module assembly 28, a sludge collection module 40 and a backflow module 31. The blower assembly is formed by embedding a built-in combined type integrated blower in an integrated box body and comprises a blower shell 3, a blower external power supply device 2 and a Roots blower control device 33.
The intelligent electric control assembly 9 comprises a control node 23, an electric control valve 5 arranged between a water inlet pipe and a grid assembly, an inlet water lift pump 6 arranged between an inlet water compartment and the grid assembly, an automatic liquid level difference meter 45, a time control aeration control valve 34, a sewage reflux pump 31 and an integrated intelligent monitoring system 4, wherein the electric control valve can control the flow of the water inlet pipe; the control node is connected with the electric control valve 5, the lifting pump 6, the automatic liquid level difference meter 45, the time-controlled aeration control valve 34 and the sewage reflux pump; the control nodes are connected to a monitoring room computer system 4 via network lines.
The water inlet compartment assembly 15, the water inlet compartment assembly 15 comprises a pretreatment anaerobic filler assembly 36 and a compartment settling area 36; the pretreatment anaerobic filler component 36 comprises a pretreatment anaerobic filler box bracket 22 and anaerobic suspended filler 37. The multi-grid assembly 15 comprises a grid support 16, a coarse grid group 13, a fine grid group 12 and a deslagging device.
The grid assembly 15 is formed by splicing perforated plates made of PVC, PP and other plastic materials, and comprises a water inlet pipe 11, a water inlet grid group 15, a cleaning and ventilating hole 16, wherein the water inlet pipe 11 mainly plays a role of guiding sewage to enter water, the sewage enters the grid assembly 15 through the water inlet pipe 11, the grid assembly 15 is micro-power high-efficiency treatment modular integrated equipment, and impurities carried in related plastics and domestic sewage are removed; meanwhile, the clearing and ventilating opening 16 can release gas accumulated in the equipment system into the atmosphere, and meanwhile clearing work can be carried out, so that the equipment can continuously operate in an environment with large water inflow change.
And the sewage after being subjected to deslagging by the grid assembly 15 enters an adjusting tank assembly 7 to be subjected to primary treatment, and the adjusting tank assembly 7 comprises an adjusting room 8, an adjusting tank epc filler ball 7 and a water outlet channel 45.
The sewage after the primary treatment by the regulating reservoir component 7 enters the anaerobic filler treatment device 46 from the water outlet channel 45, the anaerobic filler treatment device component 46 comprises an anaerobic suspended filler 47, an anaerobic filler suspension device 49 and an anaerobic-aerobic water outlet channel 48, part of pollutants are removed when the sewage passes through the anaerobic suspended filler 47, the anaerobic suspended filler 47 is fixed at the top end of the anaerobic tank body by an anaerobic suspended filler support 49, and the treated sewage is finally discharged through the anaerobic end water outlet pipeline 45.
The sewage treated by the anaerobic module enters a three-stage composite aeration filler box body component, the three-stage composite aeration filler box body component consists of a semi-soft combined filler component 36, a PP micropore suspension ball component 27, a first aeration water outlet connecting pipe 23, a middle box body 19 and an aeration component 3, wherein the semi-soft combined filler component 36 consists of a soft filler partition plate 21, a soft filler suspension bracket 22 and a semi-soft combined filler 37, the sewage treated by the semi-soft filler component 36 passes through the first aeration water outlet connecting pipe 23 to the PP micropore suspension ball component 27, the PP micropore suspension ball component 27 consists of a 26 second aeration tank shell 26, a suspension tank bracket 28 and a second aeration tank supporting plate 29, the aeration component is responsible for carrying out aeration on the semi-soft combined filler component 36 and the PP micropore suspension ball component 27, and aerobic microorganisms attached to the suspension filler after aeration can remove pollutants such as nitrogen and phosphorus in the sewage, the sewage is treated by the PP microporous suspension ball component 27 and then reaches the effluent water storage chamber 30, part of the sewage flows back to the anaerobic filler treatment device component 46 through the backflow device 31, and part of nitrate nitrogen is removed through denitrification under anaerobic conditions. Meanwhile, part of phosphorus can be removed through a sludge assembly 40, and the sludge assembly 40 consists of a sludge return pump 38, sludge pump control valves 39 and 41, a simple sludge drying device 41, a sludge drying control valve 42, a sludge storage room 45 and a sludge storage amount monitoring table 44.
The utility model relates to a centralized middle and small-scale domestic sewage modularization intelligence integration module equipment system of box is through adopting components such as fan subassembly, the automatically controlled subassembly of intelligence, the compartment subassembly of intaking, multiple grid subassembly, equalizing basin subassembly, tertiary compound aeration filler box subassembly, secondary aeration module subassembly, mud collection module and backward flow module. The equipment system carries out anoxic treatment, anaerobic treatment and aerobic aeration treatment on sewage generated by centralized resident life and then carries out harmless treatment on the sewage. The micro-power integrated equipment for the centralized efficient sewage treatment can run continuously, and each filler component can change from an anoxic environment to an anaerobic environment and from an aerobic environment, so that microorganisms can form a film on the filler, the sewage treatment efficiency is greatly improved, the land use is saved, and the overall sewage treatment investment is saved.
The utility model relates to an unpowered high-efficient processing modularization of rural domestic sewage is integrative equipment, through relevant rubbish and large granule pollutant in the multiple grid subassembly 12 interception domestic sewage, the interception efficiency can be promoted greatly to the grid group, tertiary compound aeration filler box subassembly 36 has adopted neotype soft filler form of combination formula, can carry out good oxygen end fast, the oxygen deficiency end, the biofilm formation of anaerobism end, according to the different organic matter content of the sewage of handling, resolvable organic matter 20% ~ 40%, also can handle pollutants such as part nitrogen phosphorus simultaneously, for traditional preceding processing pond, the treatment effeciency has been improved.
The utility model relates to a centralized middle and small-scale domestic sewage modularization intelligence integration module equipment system of box, the sewage that has handled through tertiary compound aeration filler box body subassembly 36 carries out the high-efficient quick organic matter under the aerobic environment and handles, COD's content can be followed 200 and laid down below the 60mg/L in the sewage, BOD's content can be followed 200mg/L decrement and laid down below 50mg/L, the organic matter in the sewage and the content of pollutants such as nitrogen phosphorus that have significantly reduced, greatly reduced the pollutant in the sewage, save the cost and improve the treatment effeciency.
The utility model relates to a modularized intelligent integrated module equipment system for centralized medium and small-scale domestic sewage of a box body, which can intercept and remove most of nitrogen and phosphorus pollutants in subsequent sewage through a composite filler component; according to different sewage discharge standards, different fillers are adopted to perform targeted treatment on sewage, the content of pollutants in the sewage is further reduced, and the purified sewage can be discharged out of rivers and lakes.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (9)
1. The centralized middle and small-scale domestic sewage modular treatment system is characterized by comprising a fan assembly, an intelligent electric control assembly, a water inlet compartment assembly, a multiple grid assembly, a regulating tank assembly, a three-level composite aeration filler box assembly, a secondary aeration module assembly, a sludge collection module and a backflow module.
2. The modular tank centralized small and medium-scale domestic sewage treatment system as claimed in claim 1, wherein the blower assembly is formed by embedding a built-in combined type integrated blower in an integrated tank, and comprises a blower housing, a blower external power supply device, and a roots blower control device.
3. The modular treatment system for the domestic sewage with the centralized box body and the small and medium scale according to claim 1, wherein the intelligent electric control assembly comprises a control node, an electric control valve arranged between the water inlet pipe and the grid assembly, a water inlet lifting pump arranged between the water inlet compartment and the grid assembly, an automatic liquid level difference meter, a time control aeration control valve, a sewage reflux pump and an integrated intelligent monitoring system; the control node is connected with an electric control valve, a lifting pump, an automatic liquid level difference meter, a time-controlled aeration control valve and a sewage reflux pump; the control node is connected with the monitoring room computer system through a network line.
4. The modular tank centralized small and medium-scale domestic sewage treatment system according to claim 1, wherein the influent compartment assembly comprises a pretreated anaerobic packing assembly, a compartment settling zone; the pretreatment anaerobic filler component comprises a pretreatment anaerobic filler box body support and anaerobic suspended fillers.
5. The modular tank centralized small and medium-scale domestic sewage treatment system according to claim 1, wherein said grid assembly comprises a grid support, a coarse grid set, a fine grid set, and a deslagging device.
6. The modular treatment system for the domestic sewage with the centralized box body and the small and medium scale as claimed in claim 5, wherein the grid assembly is assembled by perforated plates made of PVC, PP and other plastic materials, and comprises a water inlet pipe, a water inlet grid assembly, a cleaning and dredging hole and an air vent hole.
7. The modular tank body centralized small and medium-scale domestic sewage treatment system according to claim 6, wherein the sewage after being subjected to deslagging by the grid assembly enters the regulating tank assembly for primary treatment of the sewage, and the regulating tank assembly comprises a regulating room, an EPC filler ball of the regulating tank and a water outlet channel.
8. The modular tank body centralized middle and small-scale domestic sewage treatment system according to claim 7, wherein the sewage primarily treated by the regulating tank assembly enters the anaerobic filler treatment device assembly of the anaerobic filler treatment device through the water outlet channel, the anaerobic filler treatment device assembly comprises anaerobic suspended fillers, an anaerobic filler suspension device and an anaerobic-aerobic water outlet channel, part of pollutants in the sewage are removed when the sewage passes through the anaerobic suspended fillers, the anaerobic suspended fillers are fixed at the top end of the anaerobic tank body by an anaerobic suspended filler support, and the treated sewage is finally discharged through an anaerobic end water outlet pipeline.
9. The modular treatment system for the centralized middle and small-scale domestic sewage in the box bodies according to claim 8, further comprising a third-level composite aeration packing box body assembly, wherein the third-level composite aeration packing box body assembly is composed of a semi-soft combined packing assembly, a PP microporous suspension ball assembly, a first aeration water outlet connecting pipe, a second aeration water outlet connecting pipe, a middle box body and an aeration assembly, and the semi-soft combined packing assembly is composed of a soft packing partition plate, a soft packing suspension bracket and a semi-soft combined packing.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022123647.7U CN214422340U (en) | 2020-09-24 | 2020-09-24 | Box centralized middle and small-scale domestic sewage modular treatment system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022123647.7U CN214422340U (en) | 2020-09-24 | 2020-09-24 | Box centralized middle and small-scale domestic sewage modular treatment system |
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| CN214422340U true CN214422340U (en) | 2021-10-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112174322A (en) * | 2020-09-24 | 2021-01-05 | 贵州润鸿环保科技有限公司 | Box centralized middle and small-scale domestic sewage modular treatment system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112174322A (en) * | 2020-09-24 | 2021-01-05 | 贵州润鸿环保科技有限公司 | Box centralized middle and small-scale domestic sewage modular treatment system |
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