CN204752323U - Vertical integrative sewage treatment device - Google Patents

Vertical integrative sewage treatment device Download PDF

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Publication number
CN204752323U
CN204752323U CN201520415454.5U CN201520415454U CN204752323U CN 204752323 U CN204752323 U CN 204752323U CN 201520415454 U CN201520415454 U CN 201520415454U CN 204752323 U CN204752323 U CN 204752323U
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CN
China
Prior art keywords
zone
mud
district
treating apparatus
anaerobism
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Expired - Fee Related
Application number
CN201520415454.5U
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Chinese (zh)
Inventor
梁峙
梁骁
马捷
王明园
肖扬
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Xuzhou University of Technology
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Xuzhou University of Technology
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Priority to CN201520415454.5U priority Critical patent/CN204752323U/en
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Publication of CN204752323U publication Critical patent/CN204752323U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a vertical integrative sewage treatment device, device include anaerobism district, good oxygen district and settling zone, three district be three sleeve nested within each other integrated configuration, wherein, the settling zone is outside, good oxygen district is placed in the middle, including the anaerobism district, sewage passes through inlet tube inflow anaerobism district, and the mixed anaerobism of carrying on of activated sludge is degraded in distinguishing with the anaerobism, distinguishes the top through the overflow mode through the anaerobism and has flowed in the oxygen district, good oxygen district distinguishes the top with the anaerobism and is equipped with three -phase separator, carries out gas -liquid separation, and blast pipe discharge system is followed to the gas of production, good oxygen district lower part is equipped with aeration equipment, realizes the good oxygen degradation to sewage, good oxygen district communicates with each other with the settling zone bottom, and sewage after the aeration is handled gets into settling zone and upward movement from good oxygen district bottom, and mud gets into mud downwards and gathers the district, realizes solid -liquid separation, the settling zone top is equipped with annular catchments area, and annular catchments area links to each other with the outlet pipe, and the last clear water after the processing flows through the outlet pipe.

Description

A kind of vertical integrated sewage treating apparatus
Technical field
The utility model relates to a kind of rural area that is applicable to and to live scattered the integrated apparatus of type sewage disposal, belongs to field of environment protection.
Background technology
Along with expanding economy, widely using and the increase of domestic sewage in rural areas quantity discharged of agricultural chemicals, chemical fertilizer, a large amount of nitrogenous and other biological nutrients matter is made constantly to enter river and Hu Ku, water body eutrophication degree is increased the weight of, current China country sewage quantity discharged is large and the effective processing rate of sewage is low, water pollution is serious, and process is difficult to be up to state standards.
Although China has taken a large amount of measure and has solved Rural Water Pollution problem, the problem such as there is capital construction cost and running cost is higher, processing efficiency has much room for improvement in technical equipment.The rural sewage treatment equipment of China also also exists the shortcomings such as efficiency is low, energy consumption is high, maintenance rate is high, level of automation is low.Although along with the quickening of reform and opening-up paces, China has also introduced some external equipment, but the very expensive development being unfavorable for China's rural sewage treatment equipment manufacture industry of these equipment prices.It is low that the utility model has cost, and simply effectively, level of automation is high, be suitable for rural area etc. live scattered type resident family use advantage.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of effectively simple, the rural sewage treatment system of processing ease.
The utility model is the technical scheme solving the problems of the technologies described above employing: a kind of vertical integrated sewage treating apparatus, comprises anaerobic zone, aerobic zone and settling region; Three described districts are three mutually nested unitized constructions of sleeve, wherein, set gradually settling region, aerobic zone and anaerobic zone from outside to inside; Sewage is flowed into bottom anaerobic zone by water inlet pipe, mixes carry out anaerobic degradation with active sludge in anaerobic zone, by overflow manner through inflow aerobic zone, top, anaerobic zone; Aerobic zone and top, anaerobic zone are provided with triphase separator, and for gas-liquid separation, the gas of generation discharges system from vapor pipe; Bottom, aerobic zone is provided with aerating apparatus; Aerobic zone communicates with bottom settling region; Top, settling region is provided with annular catchment area, and annular catchment area is connected with rising pipe; It is mud Nesting Zone bottom settling region.
Further, described anaerobic zone is the passage of a upper and lower connection, and passage upper end is communicated with described aerobic zone, and passage lower end is connected with mud Nesting Zone by the anti-recoil device of a mud.
Further, the anti-recoil device of described mud is that middle part is wide, the hollow structure that two is narrow.
Further, the blade diameter length ratio of described anaerobic zone passage is 1:4 ~ 8.
Further, the bottom of described aerobic zone is provided with mud flow deflector, forms sludge settling passage between the outer wall of described mud flow deflector and the anti-recoil device of described mud.
Further, described aerating apparatus comprises main intake ducting, circulating line, jet thrust, and wherein, main intake ducting is communicated with circulating line, and circulating line is provided with more than one jet thrust.
Further, described jet thrust is porous air blowing aluminium alloy structure.
Further, described settling region is structure wide at the top and narrow at the bottom.
Further, the bottom centre of described mud Nesting Zone is provided with shore pipe.
The beneficial effect of the vertical integrated sewage treating apparatus of the utility model:
The beneficial effects of the utility model:
The first, the anti-recoil device of mud is housed bottom anaerobic zone, for middle part is wide, the hollow structure that two is narrow.The external structure that top is up-narrow and down-wide and flow deflector form sludge settling passage, are conducive to mud and are separated with water; The external structure that bottom is wide at the top and narrow at the bottom, can prevent when mud enters mud Nesting Zone mud from recoiling and float; The aging zoogloea that hollow structure makes sewage produce in the reaction of anaerobic zone sinks to entering mud Nesting Zone, effectively improves sludge treatment effect.
The second, aerobic zone is provided with flow deflector, and forms sludge settling passage between the anti-recoil device of mud bottom anaerobic zone, is conducive to the mud impurity after aerobic treatment and enters mud Nesting Zone, enhance wastewater treatment efficiency.
Three, aerating apparatus provides enough oxygen for the microorganism in active sludge and microbial film, guarantees microbic activity.
Four, system head is provided with annular catchment area, is convenient to the supernatant water after processing and collects discharge.
Five, settling region shape-designing is bucket type structure wide at the top and narrow at the bottom, improves the sedimentation effect of solid substance in sewage.
Accompanying drawing explanation
Fig. 1 is the external structure schematic diagram of the vertical integrated sewage treating apparatus described in the utility model;
Fig. 2 is the cut-away view of the vertical integrated sewage treating apparatus described in the utility model;
Fig. 3 is the aerating apparatus structure iron of vertical integrated sewage treating apparatus described in the utility model;
Fig. 4 is the anti-recoil apparatus structure schematic diagram of mud of vertical integrated sewage treating apparatus described in the utility model;
Wherein, 1 is water inlet pipe, and 2 is the anti-recoil device of mud, 3 is shore pipe, and 4 is flow deflector, and 5 is aeration tube, 5-1 is air inlet main pipeline, and 5-2 is circulating line, and 5-3 is jet thrust, 6 is anaerobic zone, and 7 is aerobic zone, and 8 is settling region, 9 is triphase separator, and 10 is annular catchment area, and 11 is vapor pipe, 12 is rising pipe, and 13 is pool wall, and 14 is mud Nesting Zone.
Embodiment
Below in conjunction with accompanying drawing, the vertical integrated sewage treating apparatus that the utility model provides is further described.
As shown in Figure 2, the vertical integrated sewage treating apparatus schematic diagram provided for the utility model is made up of three parts from inside to outside, and internal layer is anaerobic zone 6, middle level is aerobic zone 7, skin is settling region 8.Sewage flows into from water inlet pipe 1, mixes carry out anaerobic degradation with active sludge in anaerobic zone 6, and the anti-recoil device 2 of mud is housed bottom it.Sewage is through inflow aerobic zone, top, anaerobic zone 67; Aerobic zone 7 and top, anaerobic zone 6 are provided with triphase separator 9, and carry out gas-liquid separation, the gas of generation discharges system from vapor pipe 11; Bottom, aerobic zone 7 is provided with aerating apparatus 5; Aerobic zone 7 communicates with bottom settling region 8, and the sewage after Air Exposure enters settling region 8 from bottom and moves upward, and mud is under the effect of baffle at bottom 4, enters mud Nesting Zone 14 downwards, realizes solid-liquid separation.Top, settling region 8 is provided with annular catchment area 10, is connected with rising pipe 12, and the supernatant water after process flows out through rising pipe 12.
Settling region 8 shape-designing is bucket type structure wide at the top and narrow at the bottom, improves the sedimentation effect of solid substance in sewage.
As shown in Figure 3, aerating apparatus 5 is made up of main intake ducting 5-1, circulating line 5-2, jet thrust 5-3.Main intake ducting 5-1 is communicated with circulating line 5-2, and circulating line 5-2 is provided with more than one jet thrust 5-3, and jet thrust is the jet shower nozzle of porous air blowing aluminium alloy.This device can ensure the demand of aerobic zone 7 aeration rate, in active sludge and microbial film, microbial growth provides enough oxygen, guarantees microbic activity.
As shown in Figure 4, for the bottom schematic view of the vertical integrated sewage treating apparatus that the utility model provides, form sludge settling passage between the anti-recoil device 2 of mud bottom the flow deflector 4 be provided with bottom system aerobic zone 7 and anaerobic zone 6, be conducive to the sludge settling after aerobic treatment to mud Nesting Zone 14; Communicate with mud Nesting Zone 14 bottom anaerobic zone 6, the aging zoogloea produced after the process of anaerobic zone sinks to entering mud Nesting Zone by the hollow structure of the anti-recoil device 2 of mud.Zoogloea is active sludge and biomembranous important component part, has the organic ability of stronger adsorption and oxidation, and aging zoogloea is owing to having adsorbed much impurity, and density ratio water is large.Anaerobic zone passage blade diameter length ratio is 1:4 ~ 8, hollow structure for anaerobism influential effect in allowed band; Enhance wastewater treatment efficiency.

Claims (9)

1. a vertical integrated sewage treating apparatus, comprises anaerobic zone (6), aerobic zone (7) and settling region (8); It is characterized in that: three described districts are three mutually nested unitized constructions of sleeve, wherein, set gradually settling region (8), aerobic zone (7) and anaerobic zone (6) from outside to inside; Sewage is flowed into from anaerobic zone (6) bottom by water inlet pipe (1), mixes carry out anaerobic degradation, by overflow manner through inflow aerobic zone, anaerobic zone (6) top (7) with active sludge in anaerobic zone (6); Aerobic zone (7) and anaerobic zone (6) top are provided with triphase separator (9), and for gas-liquid separation, the gas of generation discharges system from vapor pipe (11); Aerobic zone (7) bottom is provided with aerating apparatus (5); Aerobic zone (7) communicates with settling region (8) bottom; Settling region (8) top is provided with annular catchment area (10), and annular catchment area (10) are connected with rising pipe (12); Bottom, settling region (8) is mud Nesting Zone (14).
2. vertical integrated sewage treating apparatus according to claim 1, it is characterized in that, described anaerobic zone (6) is the passage of a upper and lower connection, passage upper end is communicated with described aerobic zone (7), and passage lower end is connected with mud Nesting Zone (14) by the anti-recoil device of a mud (2).
3. vertical integrated sewage treating apparatus according to claim 2, is characterized in that, the anti-recoil device of described mud (2) for middle part wide, the hollow structure that two is narrow.
4. vertical integrated sewage treating apparatus according to claim 3, is characterized in that, the blade diameter length ratio of described anaerobic zone passage is 1:4 ~ 8.
5. according to described vertical integrated sewage treating apparatus arbitrary in claim 2 ~ 4, it is characterized in that, the bottom of described aerobic zone (7) is provided with mud flow deflector (4), forms sludge settling passage between the outer wall of described mud flow deflector (4) and the anti-recoil device of described mud (2).
6. vertical integrated sewage treating apparatus according to claim 1, it is characterized in that, described aerating apparatus (5) comprises main intake ducting (5-1), circulating line (5-2), jet thrust (5-3), wherein, main intake ducting (5-1) is communicated with circulating line (5-2), and circulating line (5-2) is provided with more than one jet thrust (5-3).
7. vertical integrated sewage treating apparatus according to claim 6, is characterized in that, described jet thrust (5-3) is porous air blowing aluminium alloy structure.
8. vertical integrated sewage treating apparatus according to claim 1, is characterized in that, described settling region (8) are structure wide at the top and narrow at the bottom.
9. vertical integrated sewage treating apparatus according to claim 1, is characterized in that, the bottom centre of described mud Nesting Zone (14) is provided with shore pipe (3).
CN201520415454.5U 2015-06-16 2015-06-16 Vertical integrative sewage treatment device Expired - Fee Related CN204752323U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520415454.5U CN204752323U (en) 2015-06-16 2015-06-16 Vertical integrative sewage treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520415454.5U CN204752323U (en) 2015-06-16 2015-06-16 Vertical integrative sewage treatment device

Publications (1)

Publication Number Publication Date
CN204752323U true CN204752323U (en) 2015-11-11

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Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104961232A (en) * 2015-06-16 2015-10-07 徐州工程学院 Vertical integral sewage treatment plant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104961232A (en) * 2015-06-16 2015-10-07 徐州工程学院 Vertical integral sewage treatment plant

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151111

Termination date: 20180616

CF01 Termination of patent right due to non-payment of annual fee