CN207435271U - Combined integral sewage-treatment plant - Google Patents

Combined integral sewage-treatment plant Download PDF

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Publication number
CN207435271U
CN207435271U CN201721431172.XU CN201721431172U CN207435271U CN 207435271 U CN207435271 U CN 207435271U CN 201721431172 U CN201721431172 U CN 201721431172U CN 207435271 U CN207435271 U CN 207435271U
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China
Prior art keywords
sewage
aerobic tank
pond
treatment plant
combined integral
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CN201721431172.XU
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Chinese (zh)
Inventor
王俊培
刘建红
陈昌品
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Sichuan Chuan Jiajie Waterworks Co Ltd
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Sichuan Chuan Jiajie Waterworks Co Ltd
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Abstract

The utility model discloses combined integral sewage-treatment plants, it is related to field of sewage treatment equipment, existing equipment is not high there are treatment effeciency, floor space is larger, the technical issues of integrated level is not high, it includes grid room, reflux pump, two rows three set up separately inside slush pump and combined integral sewage-treatment plant arrange totally six reaction tanks, six reaction tanks include the regulating reservoir that the first row is sequentially connected setting, anaerobic pond, anoxic pond and the second row are sequentially connected the aerobic tank of setting, Ultra filtration membrane unit, clear water reserviors, anoxic pond is connected with aerobic tank, regulating reservoir top is provided with water inlet, clear water reserviors lower part is provided with water outlet.Integrated level is high, simple in structure, when device is run, sewage enters from the water inlet of regulating reservoir, followed by anaerobic pond, anoxic pond, aerobic tank, Ultra filtration membrane unit and clear water reserviors, it is combined by chemistry, biology, physical processing techniques, improves the treatment effect of sewage, reaches discharging standards or Treated sewage reusing standard.

Description

Combined integral sewage-treatment plant
Technical field
The utility model is related to field of sewage treatment equipment, are filled more particularly to combined integral sewage disposal It puts.
Background technology
AAO sewage treatment process is made of anaerobic pond-anoxic pond-aerobic tank-processing unit of Ultra filtration membrane unit four, Sewage sequentially flows separately through each processing unit, and mutually independent processing unit is respectively the nitrification in Sewage Biological Treatment Bacterium, denitrifying bacterium and polyP bacteria provide preferable living environment, Nitrogen/Phosphorus Removal while so as to obtain preferable, and It is widely used in existing construction of wastewater treatment plant.But existing domestic sewage treatment device treatment effeciency is not high, Occupation area of equipment is larger, and integrated level is not high, and the generalization degree of existing sewage disposal device is not high, for different sewage Water source must use the equipment specially designed, cause the waste of resource and the increase of cost.
Utility model content
The purpose of this utility model is that:In order to solve, equipment treatment effeciency in the prior art is high, equipment accounts for The technical issues of ground area is larger, integrated level is not high, the utility model provide combined integral sewage-treatment plant.
The utility model specifically uses following technical scheme to achieve these goals:
Combined integral sewage-treatment plant, the combined integral sewage-treatment plant include grid room, reflux Pump, slush pump and six reaction tanks, six reaction tanks are arranged on inside combined integral sewage-treatment plant, and by two Three column distribution of row, six reaction tanks include regulating reservoir, anaerobic pond, anoxic pond and the second row that the first row is sequentially connected setting The aerobic tank, Ultra filtration membrane unit, clear water reserviors of setting are sequentially connected, the anoxic pond is connected with aerobic tank, the regulating reservoir Top is provided with water inlet, and the clear water reserviors lower part is provided with water outlet.Combined integral sewage-treatment plant integrated level height, Simple in structure, when device is run, sewage enters from the water inlet of regulating reservoir, followed by anaerobic pond, anoxic pond, aerobic tank, super Filter membrane separative element and clear water reserviors are combined by chemistry, biology, physical processing techniques, improve the treatment effect of sewage, reach Discharging standards or Treated sewage reusing standard.
In order to reduce the processing pressure of regulating reservoir, the grid room is fixed on the inner wall of regulating reservoir, the grid Room is located at regulating reservoir top, and the grid room is connected with water inlet.Sewage into regulating reservoir first passes through grid room progress solid-liquid Separation, grid room are arranged at regulating reservoir top, convenient for removing the solid refuse of grid room in time and safeguarding grid.
In order to avoid sewage is by stirring water body, influencing water quality, the regulating reservoir during connectivity part of regulating reservoir and anaerobic pond It is connected with anaerobic pond top, the position that regulating reservoir is connected with anaerobic pond is provided with effluent weir.
In order to avoid sewage is by stirring water body, influencing water quality, the anaerobic pond during connectivity part of anaerobic pond and anoxic pond It is connected with anoxic pond top, the position that anaerobic pond is connected with anoxic pond is provided with effluent weir.
In order to avoid sewage is by stirring water body, influencing water quality, the anoxic pond when anoxic pond and the connectivity part of aerobic tank It is connected with aerobic tank top, the position that anoxic pond is connected with aerobic tank is provided with effluent weir.
In order to avoid sewage is by stirring water body, influencing water quality, institute during the connectivity part of aerobic tank and Ultra filtration membrane unit It states aerobic tank to connect with Ultra filtration membrane unit top, the position that Ultra filtration membrane unit connects is provided with water outlet in aerobic tank Weir.
In order to avoid sewage is by stirring water body, influence water quality and surpassing during the connectivity part of Ultra filtration membrane unit and clear water reserviors The loss of filter membrane separative element sludge, the Ultra filtration membrane unit are connected with clear water reserviors top, Ultra filtration membrane unit with The position of clear water reserviors connection is provided with effluent weir, is set on the inner wall of the Ultra filtration membrane unit one side adjacent with clear water reserviors There is gear mud platform.
In order to improve effluent quality, the reflux pump is arranged between anoxic pond and aerobic tank, and the reflux pump is arranged on Between anoxic pond and aerobic tank, one end of two return ducts, the other end difference of two return ducts are connected on the reflux pump Stretch into anoxic pond and aerobic tank.Reflux pump will be pumped into anoxic pond through the sewage that aerobic tank is handled by return duct, be followed in formation Ring, can improve to the degradation effect of the compound containing N in sewage but also be anoxic pond delivery of supplemental oxygen using the sewage in aerobic tank Gas.
For returned sludge, the slush pump is arranged between Ultra filtration membrane unit and anaerobic pond, on the slush pump One end of two sludge carrier pipes is connected with, the other end of two sludge carrier pipes is respectively protruding into the bottom of Ultra filtration membrane unit With the bottom of anaerobic pond.Ultra filtration membrane unit is stretched into one end connection 3 to 5 that sludge carrier pipe stretches into Ultra filtration membrane unit The delivery pipe of bottom improves sludge reflux efficiency.
For the ease of operation, aeration tube is also distributed in the aerobic tank bottom, and the aeration tube is connected with air blower, described Combined integral sewage-treatment plant further includes control room, and the control room is adjacent with clear water reserviors, the control room respectively with Reflux pump, slush pump, grid room and air blast mechatronics.Operation is simplified by control room centralized Control electrical equipment.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
In general, which has that floor space is small, spy simple in structure, easy to assembly, easy to operate, strong applicability Point.
1. grid room is arranged at regulating reservoir top, convenient for removing the solid refuse of grid room in time and safeguarding grid.
2. setting effluent weir in the connectivity part of interconnected reaction tank, avoid water body flow agitation sludge and reduce inflow The water quality of next reaction tank water body improves treatment effeciency.
3. setting reflux pump between anoxic pond and aerobic tank, the sewage handled through aerobic tank is passed through the tube pump that flows back by reflux pump Anoxic pond is sent to, forms interior cycle, can be improved to the degradation effect of the compound containing N in sewage but also using in aerobic tank Sewage is anoxic pond supplemental oxygen.
4. control room with reflux pump, slush pump, grid room and air blast mechatronics, is used respectively by control room centralized Control Electric equipment operates to simplify.
5. the combined integral sewage-treatment plant is simple in structure, sewage treatment process is required without stringent selection, It is strong applicability, easy to assembly.
Description of the drawings
The utility model will illustrate by example and with reference to the appended drawing, wherein:
Fig. 1 is the structure diagram of the utility model combined integral sewage-treatment plant;
Reference numeral:1-regulating reservoir, 2-anaerobic pond, 3-anoxic pond, 4-aerobic tank, 5-Ultra filtration membrane unit, 6-clear water reserviors, 7-control room, 8-reflux pump, 9-return duct, 10-slush pump, 11-sludge carrier pipe, 12-grid room, 13-water inlet, 14-water outlet.
Specific embodiment
In order to which those skilled in the art are better understood from the utility model, below in conjunction with the accompanying drawings with following embodiment to this Utility model is described in further detail,
Embodiment 1
As shown in Figure 1, combined integral sewage-treatment plant, the combined integral sewage-treatment plant includes lattice Grid room 12, reflux pump 8, slush pump 10 and six reaction tanks, six reaction tanks are arranged on combined integral sewage disposal Inside device, and three column distribution in two rows, six reaction tanks are sequentially connected the regulating reservoir 1 of setting, anaerobism including the first row Pond 2,3 and second row of anoxic pond are sequentially connected the aerobic tank 4, Ultra filtration membrane unit 5, clear water reserviors 6 of setting, the anoxic pond 3 It is connected with aerobic tank 4,1 top of regulating reservoir is provided with water inlet 13, and 6 lower part of clear water reserviors is provided with water outlet 14.It is dirty Water enters from the water inlet of regulating reservoir, followed by anaerobic pond, anoxic pond, aerobic tank, Ultra filtration membrane unit and clear water reserviors, leads to It crosses chemistry, biology, physical processing techniques to be combined, improves the treatment effect of sewage, reaches discharging standards or Treated sewage reusing Standard.
The Ultra filtration membrane unit 5 is connected with 6 top of clear water reserviors, is connected in Ultra filtration membrane unit 5 with clear water reserviors 6 Position is provided with effluent weir, and gear mud platform is provided on the inner wall of the Ultra filtration membrane unit 5 one side adjacent with clear water reserviors 6 12。
The reflux pump 8 is arranged between anoxic pond 3 and aerobic tank 4, and two return ducts 9 are connected on the reflux pump 8 One end, the other end of two return ducts 9 is respectively protruding into anoxic pond 3 and aerobic tank 4.
The slush pump 10 is arranged between Ultra filtration membrane unit 5 and anaerobic pond 2, and two are connected on the slush pump One end of sludge carrier pipe 11, the other end of two sludge carrier pipes 11 are respectively protruding into the bottom of Ultra filtration membrane unit 5 and detest The bottom in oxygen pond 2.
Aeration tube is also distributed in 4 bottom of aerobic tank, and the aeration tube is connected with air blower, the combined integral Sewage-treatment plant further includes control room 7, and the control room 7 is adjacent with clear water reserviors 6, the control room 7 respectively with reflux pump 8, Slush pump 10 and air blast mechatronics.
Embodiment 2
As shown in Figure 1, combined integral sewage-treatment plant, the combined integral sewage-treatment plant includes lattice Grid room 12, reflux pump 8, slush pump 10 and six reaction tanks, six reaction tanks are arranged on combined integral sewage disposal Inside device, and three column distribution in two rows, six reaction tanks are sequentially connected the regulating reservoir 1 of setting, anaerobism including the first row Pond 2,3 and second row of anoxic pond are sequentially connected the aerobic tank 4, Ultra filtration membrane unit 5, clear water reserviors 6 of setting, the anoxic pond 3 It is connected with aerobic tank 4,1 top of regulating reservoir is provided with water inlet 13, and 6 lower part of clear water reserviors is provided with water outlet 14.It is dirty Water enters from the water inlet of regulating reservoir, followed by anaerobic pond, anoxic pond, aerobic tank, Ultra filtration membrane unit and clear water reserviors, leads to It crosses chemistry, biology, physical processing techniques to be combined, improves the treatment effect of sewage, reaches discharging standards or Treated sewage reusing Standard.
The grid room 12 is fixed on the inner wall of regulating reservoir 1, and the grid room 12 is located at 1 top of regulating reservoir, institute Grid room 12 is stated to connect with water inlet 13.
The Ultra filtration membrane unit 5 is connected with 6 top of clear water reserviors, is connected in Ultra filtration membrane unit 5 with clear water reserviors 6 Position is provided with effluent weir, and gear mud platform is provided on the inner wall of the Ultra filtration membrane unit 5 one side adjacent with clear water reserviors 6 12。
The reflux pump 8 is arranged between anoxic pond 3 and aerobic tank 4, and two return ducts 9 are connected on the reflux pump 8 One end, the other end of two return ducts 9 is respectively protruding into anoxic pond 3 and aerobic tank 4.
The slush pump 10 is arranged between Ultra filtration membrane unit 5 and anaerobic pond 2, and two are connected on the slush pump One end of sludge carrier pipe 11, the other end of two sludge carrier pipes 11 are respectively protruding into the bottom of Ultra filtration membrane unit 5 and detest The bottom in oxygen pond 2.
Aeration tube is also distributed in 4 bottom of aerobic tank, and the aeration tube is connected with air blower, the combined integral Sewage-treatment plant further includes control room 7, and the control room 7 is adjacent with clear water reserviors 6, the control room 7 respectively with reflux pump 8, Slush pump 10, grid room 12 and air blast mechatronics.
Embodiment 3
As shown in Figure 1, combined integral sewage-treatment plant, the combined integral sewage-treatment plant includes lattice Grid room 12, reflux pump 8, slush pump 10 and six reaction tanks, six reaction tanks are arranged on combined integral sewage disposal Inside device, and three column distribution in two rows, six reaction tanks are sequentially connected the regulating reservoir 1 of setting, anaerobism including the first row Pond 2,3 and second row of anoxic pond are sequentially connected the aerobic tank 4, Ultra filtration membrane unit 5, clear water reserviors 6 of setting, the anoxic pond 3 It is connected with aerobic tank 4,1 top of regulating reservoir is provided with water inlet 13, and 6 lower part of clear water reserviors is provided with water outlet 14.It is dirty Water enters from the water inlet of regulating reservoir, followed by anaerobic pond, anoxic pond, aerobic tank, Ultra filtration membrane unit and clear water reserviors, leads to It crosses chemistry, biology, physical processing techniques to be combined, improves the treatment effect of sewage, reaches discharging standards or Treated sewage reusing Standard.
The grid room 12 is fixed on the inner wall of regulating reservoir 1, and the grid room 12 is located at 1 top of regulating reservoir, institute Grid room 12 is stated to connect with water inlet 13.
The regulating reservoir 1 is connected with 2 top of anaerobic pond, and the position that anaerobic pond 2 connects is provided with water outlet in regulating reservoir 1 Weir.
The anaerobic pond 2 is connected with 3 top of anoxic pond, and the position that anoxic pond 3 connects is provided with water outlet in anaerobic pond 2 Weir.
The anoxic pond 3 is connected with 4 top of aerobic tank, and the position that aerobic tank 4 connects is provided with water outlet in anoxic pond 3 Weir.
The aerobic tank 4 is connected with 5 top of Ultra filtration membrane unit, is connected in aerobic tank 4 with Ultra filtration membrane unit 5 Position is provided with effluent weir.
The Ultra filtration membrane unit 5 is connected with 6 top of clear water reserviors, is connected in Ultra filtration membrane unit 5 with clear water reserviors 6 Position is provided with effluent weir, and gear mud platform is provided on the inner wall of the Ultra filtration membrane unit 5 one side adjacent with clear water reserviors 6 12。
The reflux pump 8 is arranged between anoxic pond 3 and aerobic tank 4, and two return ducts 9 are connected on the reflux pump 8 One end, the other end of two return ducts 9 is respectively protruding into anoxic pond 3 and aerobic tank 4.
The slush pump 10 is arranged between Ultra filtration membrane unit 5 and anaerobic pond 2, and two are connected on the slush pump One end of sludge carrier pipe 11, the other end of two sludge carrier pipes 11 are respectively protruding into the bottom of Ultra filtration membrane unit 5 and detest The bottom in oxygen pond 2.
Aeration tube is also distributed in 4 bottom of aerobic tank, and the aeration tube is connected with air blower, the combined integral Sewage-treatment plant further includes control room 7, and the control room 7 is adjacent with clear water reserviors 6, the control room 7 respectively with reflux pump 8, Slush pump 10, grid room 12 and air blast mechatronics.
The above is only the preferred embodiment of the utility model, is not intended to limit the utility model, the utility model Scope of patent protection be subject to claims, what every specification and accompanying drawing content with the utility model was made is equal Structure change similarly should be included in the scope of protection of the utility model.

Claims (10)

1. combined integral sewage-treatment plant, it is characterised in that:The combined integral sewage-treatment plant includes lattice Grid room (12), reflux pump (8), slush pump (10) and six reaction tanks, six reaction tanks are arranged on combined integral dirt Inside water treatment facilities, and three column distribution in two rows, six reaction tanks include the regulating reservoir that the first row is sequentially connected setting (1), anaerobic pond (2), anoxic pond (3) and the second row are sequentially connected the aerobic tank (4), Ultra filtration membrane unit (5), clear water of setting Pond (6), the anoxic pond (3) are connected with aerobic tank (4), and regulating reservoir (1) top is provided with water inlet (13), the clear water Pond (6) lower part is provided with water outlet (14).
2. combined integral sewage-treatment plant according to claim 1, it is characterised in that:The grid room (12) is solid Surely be arranged on the inner wall of regulating reservoir (1), the grid room (12) is located at regulating reservoir (1) top, the grid room (12) with into The mouth of a river (13) connects.
3. combined integral sewage-treatment plant according to claim 1, it is characterised in that:The regulating reservoir (1) with Anaerobic pond (2) top connects, and the position that anaerobic pond (2) connects is provided with effluent weir in regulating reservoir (1).
4. combined integral sewage-treatment plant according to claim 1, it is characterised in that:The anaerobic pond (2) with Anoxic pond (3) top connects, and the position that anoxic pond (3) connects is provided with effluent weir in anaerobic pond (2).
5. combined integral sewage-treatment plant according to claim 1, it is characterised in that:The anoxic pond (3) with Aerobic tank (4) top connects, and the position that aerobic tank (4) connects is provided with effluent weir in anoxic pond (3).
6. combined integral sewage-treatment plant according to claim 1, it is characterised in that:The aerobic tank (4) with Ultra filtration membrane unit (5) top connects, and the position that Ultra filtration membrane unit (5) connects is provided with water outlet in aerobic tank (4) Weir.
7. combined integral sewage-treatment plant according to claim 1, it is characterised in that:The Ultra filtration membrane list First (5) are connected with clear water reserviors (6) top, and the position that clear water reserviors (6) connect is provided with water outlet in Ultra filtration membrane unit (5) Weir.
8. combined integral sewage-treatment plant according to claim 1, it is characterised in that:The reflux pump (8) sets It puts between anoxic pond (3) and aerobic tank (4), one end of two return ducts (9) is connected on the reflux pump (8), two are returned The other end of flow tube (9) is respectively protruding into anoxic pond (3) and aerobic tank (4).
9. combined integral sewage-treatment plant according to claim 1, it is characterised in that:The slush pump (10) sets It puts between Ultra filtration membrane unit (5) and anaerobic pond (2), the one of two sludge carrier pipes (11) is connected on the slush pump End, the other end of two sludge carrier pipes (11) are respectively protruding into the bottom of Ultra filtration membrane unit (5) and the bottom of anaerobic pond (2) Portion.
10. the combined integral sewage-treatment plant according to claim 1 to 9 any one, it is characterised in that:It is described Aeration tube is also distributed in aerobic tank (4) bottom, and the aeration tube is connected with air blower, the combined integral sewage disposal dress Put and further include control room (7), the control room (7) is adjacent with clear water reserviors (6), and control room respectively with reflux pump (8), slush pump (10), grid room (12) and air blast mechatronics.
CN201721431172.XU 2017-10-31 2017-10-31 Combined integral sewage-treatment plant Active CN207435271U (en)

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Application Number Priority Date Filing Date Title
CN201721431172.XU CN207435271U (en) 2017-10-31 2017-10-31 Combined integral sewage-treatment plant

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112897698A (en) * 2021-03-02 2021-06-04 胜利油田奥凯龙石油工程有限公司 Movable integrated sewage treatment device
CN113651714A (en) * 2021-08-31 2021-11-16 广东丽臣奥威实业有限公司 Production method of low-phosphorus sodium lauroyl sarcosinate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112897698A (en) * 2021-03-02 2021-06-04 胜利油田奥凯龙石油工程有限公司 Movable integrated sewage treatment device
CN113651714A (en) * 2021-08-31 2021-11-16 广东丽臣奥威实业有限公司 Production method of low-phosphorus sodium lauroyl sarcosinate

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