CN112607965A - Sewage treatment system - Google Patents

Sewage treatment system Download PDF

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Publication number
CN112607965A
CN112607965A CN202011483381.5A CN202011483381A CN112607965A CN 112607965 A CN112607965 A CN 112607965A CN 202011483381 A CN202011483381 A CN 202011483381A CN 112607965 A CN112607965 A CN 112607965A
Authority
CN
China
Prior art keywords
tank
capacity
sewage
treatment
treatment system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011483381.5A
Other languages
Chinese (zh)
Inventor
姚乐平
李伟
周德龙
李美玲
丁凯
朱琴琴
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wpg Shanghai Smart Water Public Co ltd
Original Assignee
Wpg Shanghai Smart Water Public Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wpg Shanghai Smart Water Public Co ltd filed Critical Wpg Shanghai Smart Water Public Co ltd
Priority to CN202011483381.5A priority Critical patent/CN112607965A/en
Publication of CN112607965A publication Critical patent/CN112607965A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/04Disinfection
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/12Activated sludge processes
    • C02F3/1236Particular type of activated sludge installations
    • C02F3/1268Membrane bioreactor systems
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/30Aerobic and anaerobic processes

Abstract

The invention discloses a sewage treatment system, which comprises a spare pool body warehouse, wherein two capacity pool bodies are arranged in the spare pool body warehouse, and the sewage treatment system specifically comprises: the demand acquisition unit is used for acquiring the sewage capacity treatment demand input from the outside; the capacity processing unit is used for processing the number of the pool bodies with various capacities required by the assembly of the sewage pool; and the assembling unit is used for indicating assembling personnel to take corresponding number of the tanks according to the capacity treatment result and assembling the tanks to form the sewage treatment equipment. The technical scheme of the invention has the beneficial effects that: the models of equipment modules are reduced; the equipment model is reduced, and the design, manufacture and mold opening cost is reduced; the flexibility of equipment combination is improved, engineering projects such as extension and reconstruction can be flexibly dealt with, and the adaptability of the equipment is improved; standardizes the design method and reduces the dependence on the experience of the sewage treatment on the workers.

Description

Sewage treatment system
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a sewage treatment system.
Background
With the progress of the times and the development of society, water resource shortage becomes a problem which is commonly faced by all human needs, sewage treatment is the important factor for protecting water resources, and if sewage is directly discharged, extremely serious water resource pollution is caused, so that sewage treatment is required before the sewage is discharged.
In the current market, the types of equipment for producing and treating sewage are various, the market demand of cold door types is less, the cost of design, manufacture and mold opening is high, and resource waste can be caused; in addition, in prior art, the civil engineering is taken as the main technique of traditional sewage treatment, however, the standardization level of civil engineering is poor, and the construction effect is also difficult to guarantee, and the equipment that uses is mostly the combination formula, has lacked the theory of overall design, therefore whole work is very easily gone wrong for sewage treatment work can not obtain the assurance.
Disclosure of Invention
According to the problems existing in the prior art, a sewage treatment system is provided, and aims to reduce resource waste through modular design.
The technical scheme specifically comprises the following steps:
a sewage treatment system comprises a spare pool body warehouse, wherein two capacity pool bodies are respectively arranged in the spare pool body warehouse according to different pool body types in the sewage treatment system;
the sewage treatment system specifically comprises:
the demand acquisition unit is used for acquiring the sewage capacity treatment demand input from the outside;
the capacity processing unit is connected with the demand acquisition unit and used for processing according to the sewage capacity processing demand to obtain the number of the pool bodies with various capacities required by the assembly of the sewage pool at this time and outputting a capacity processing result;
and the assembling unit is connected with the capacity treatment unit and used for indicating assembling personnel to take corresponding number of the tanks from the spare tank warehouse according to the capacity treatment result and assembling the tanks to form the sewage treatment equipment.
Preferably, the assembling unit obtains the number of the respective tanks corresponding to the two capacities of the sewage capacity treatment requirement by adopting the following formula:
(x1-1)*A+x2*B<T<x1*A+x2*B
wherein:
a is a capacity value of the tank body;
b is another capacity value of the pool body;
x1the number of the tanks is A capacity value;
x2the number of the tanks being a B capacity value;
and T is the sewage capacity treatment requirement.
Preferably, the types of the tank body in the sewage treatment equipment comprise an anoxic tank, an aerobic tank, an MBR membrane tank and a disinfection tank;
the anoxic tank, the aerobic tank, the MBR membrane tank and the disinfection tank are sequentially connected to form the sewage treatment equipment;
the capacity treatment unit treats the types of the pools respectively to obtain the same number of the pools with two capacities.
Preferably, the sewage treatment apparatus further comprises:
and the partition plates are respectively arranged between the anoxic tank and the aerobic tank and between the aerobic tank and the MBR tank.
Preferably, a plurality of openings are uniformly formed in the partition plate, and the openings are used for realizing the circulation of the sewage.
Preferably, the anoxic tank is provided with a water inlet for inputting the sewage to be treated.
Preferably, the MBR membrane tank is provided with:
a self-priming pump for sucking the wastewater in the MBR membrane tank into a disinfection tank.
Preferably, the disinfection tank is provided with a water outlet for discharging the sewage to the equipment sewage outlet.
Preferably, a bottom plate of each tank body is provided with a sealing strip for water resistance.
The technical scheme of the invention has the beneficial effects that: the pool bodies with two capacities are used for assembly, so that the models of equipment modules are reduced; through the modular design, the cold door models are covered by increasing the module combination, so that the equipment models are reduced, and the design, manufacture and die sinking costs are reduced; the flexibility of equipment combination is improved, engineering projects such as extension and reconstruction can be flexibly dealt with, and the adaptability of the equipment is improved; standardizes the design method and reduces the dependence on the experience of the sewage treatment on the workers.
Drawings
Embodiments of the present invention will now be described more fully hereinafter with reference to the accompanying drawings. The drawings are, however, to be regarded as illustrative and explanatory only and not as restrictive of the scope of the invention.
FIG. 1 is an element diagram of a sewage treatment system according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an embodiment of a sewage treatment apparatus according to the present invention;
FIG. 3 is a schematic diagram of an embodiment of the present invention, illustrating a sewage treatment system when the total amount of sewage treated is 700 tons/day.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The invention is further described with reference to the following drawings and specific examples, which are not intended to be limiting.
As shown in fig. 1, the present invention provides a sewage treatment system, which includes a spare pool warehouse, in which two volumes of pools are respectively disposed for different types of pools in the sewage treatment system;
the sewage treatment system specifically includes:
the demand acquisition unit A1 is used for acquiring the sewage capacity treatment demand input from the outside;
the capacity processing unit A2 is connected with the demand acquisition unit A1 and is used for processing according to the sewage capacity processing demand to obtain the number of the pool bodies with various capacities required by the current sewage pool assembly and outputting a capacity processing result;
and the assembling unit A3 is connected with the capacity treatment unit A2 and is used for instructing an assembling worker to take a corresponding number of tanks from the spare tank warehouse according to the capacity treatment result and assemble the tanks to form the sewage treatment equipment.
In a preferred embodiment, assembly unit a3 uses the following formula to obtain a corresponding number of tanks:
(x1-1)*A+x2*B<T<x1*A+x2*B
wherein:
a is a capacity value of the pool body;
b is another capacity value of the pool body;
x1the number of the tanks with the capacity value A;
x2the number of the pool bodies with the volume value B;
t is the sewage capacity treatment requirement.
Specifically, A can be 300 tons, B can be 500 tons, and the sewage treatment system applying the two capacities basically covers the whole treatment capacity of less than 2000 tons/day.
Specifically, if the sewage capacity treatment requirement is 300 tons/day or less, a tank body with the treatment capacity of 300 tons/day is adopted;
if the sewage capacity treatment requirement is 301 tons/day-500 tons/day, adopting a pool body with the treatment capacity of 500 tons/day;
if the sewage capacity treatment requirement is 501-600 tons/day, 2 pool bodies with the treatment capacity of 300 tons/day are adopted;
if the sewage capacity treatment requirement is 601-800 tons/day, 1 tank body with the treatment capacity of 300 tons/day and one tank body with the treatment capacity of 500 tons/day are adopted;
if the sewage capacity treatment requirement is 801 tons/day-1000 tons/day, 2 tank bodies with the treatment capacity of 500 tons/day are adopted;
if the sewage capacity treatment requirement is 1001 ton/day-1100 ton/day, adopting 2 tank bodies with the treatment capacity of 300 ton/day and one tank body with the treatment capacity of 500 ton/day;
if the sewage capacity treatment requirement is 1101 tons/day-1200 tons/day, 4 tank bodies with the treatment capacity of 300 tons/day are adopted;
if the sewage capacity treatment requirement is 1201 tons/day-1300 tons/day, 1 tank body with the treatment capacity of 300 tons/day and two tank bodies with the treatment capacity of 500 tons/day are adopted;
if the sewage capacity treatment requirement is 1301-1400 tons/day, adopting 3 tank bodies with the treatment capacity of 300 tons/day and 1 tank body with the treatment capacity of 500 tons/day;
if the sewage capacity treatment requirement is 1401 tons/day-1500 tons/day, adopting 3 pool bodies with the treatment capacity of 500 tons/day;
if the sewage capacity treatment requirement is 1501-1600 tons/day, 2 tank bodies with the treatment capacity of 300 tons/day and 2 tank bodies with the treatment capacity of 500 tons/day are adopted;
if the sewage capacity treatment requirement is 1601 tons/day-1800 tons/day, adopting 3 tank bodies with the treatment capacity of 500 tons/day and 1 tank body with the treatment capacity of 300 tons/day;
if the sewage capacity treatment requirement is 1801 ton/day-2000 ton/day, 4 pool bodies with the treatment capacity of 500 ton/day are adopted;
in a preferred embodiment, as shown in fig. 2, the types of tanks in the sewage treatment apparatus include an anoxic tank 1, an aerobic tank 2, an MBR membrane tank 3 and a disinfection tank 4;
the anoxic tank 1, the aerobic tank 2, the MBR membrane tank 3 and the disinfection tank 4 are sequentially connected to form sewage treatment equipment;
the capacity treatment unit treats the different types of tanks to obtain the same number of tanks with two capacities.
Specifically, as shown in fig. 3, when the sewage capacity treatment requirement is 700 tons/day, 1 tank with a treatment capacity of 300 tons/day and one tank with a treatment capacity of 500 tons/day are respectively assembled to form each tank type, the anoxic tank 1, the aerobic tank 2, the MBR tank 3 and the disinfection tank 4 respectively include 1 tank with a treatment capacity of 300 tons/day and one tank with a treatment capacity of 500 tons/day, and the total sewage treatment amount of each tank type is the same and can meet the sewage capacity treatment requirement.
Specifically, the disinfection tank 4 discharges sewage to the equipment sewage outlet 5.
In a preferred embodiment, the sewage treatment apparatus further comprises:
and the partition plates are respectively arranged between the anoxic tank 1 and the aerobic tank 2, and between the aerobic tank 2 and the MBR tank 3.
In a preferred embodiment, a plurality of openings are uniformly formed in the partition plate, and the openings are used for realizing the circulation of sewage.
In a preferred embodiment, the anoxic tank 1 is provided with an inlet 11 for feeding the sewage to be treated.
Specifically, the water inlet 11 is welded on site by a flange to be fixed on the anoxic tank 1.
In a preferred embodiment, the MBR membrane tank 3 is provided with:
and the self-priming pump is used for sucking sewage in the MBR membrane tank 3 into the disinfection tank 4.
In a preferred embodiment, the disinfection tank 4 is provided with a water outlet 41 for discharging sewage to the equipment sewage outlet 5.
Specifically, the water outlet 41 is welded on site by a flange to be fixed to the sterilizing tank 4.
In a preferred embodiment, the bottom plates of the tank body are provided with sealing strips for water resistance.
Specifically, all accomplish through the bolt between every cell body and assemble the fastening on the spot, pre-installation foaming silica gel sealing strip on the bottom plate of each cell body, the bolt-up back uses the adhesive tape to compress tightly, can avoid appearing leaking infiltration scheduling problem.
The installation process of the sewage treatment system in the technical scheme is as follows:
firstly, a demand acquisition unit acquires an externally input sewage capacity treatment demand, and a capacity treatment unit processes the sewage capacity treatment demand to obtain the number of pool bodies with various capacities required by the assembly of the sewage pool.
Further, the assembling unit instructs assembling personnel to take a corresponding number of tanks from the spare tank warehouse according to the capacity treatment result and assemble the tanks to form the sewage treatment equipment.
Furthermore, pre-installing foamed silica gel sealing strips on the floor of each tank body, fastening the sealing strips by bolts, compressing the sealing strips by using adhesive tapes, and finally combining the sealing strips to form an anoxic tank 1, an aerobic tank 2, an MBR tank 3 and a disinfection tank 4.
Further, the water inlet 11 is installed on the anoxic tank 1, and the water outlet 41 is installed on the sterilization tank 4.
Further, partition plates between the anoxic tank 1 and the aerobic tank 2, and between the aerobic tank 2 and the MBR tank 3 are installed.
Furthermore, an aeration device and an aeration pipeline of the sewage treatment system in the technical scheme are installed.
And finally, the self-priming pump and other components are installed, and the electric debugging is carried out, so that the self-priming pump can be used.
The technical scheme of the invention has the beneficial effects that: the pool bodies with two capacities are used for assembly, so that the models of equipment modules are reduced; through the modular design, the cold door models are covered by increasing the module combination, so that the equipment models are reduced, and the design, manufacture and die sinking costs are reduced; the flexibility of equipment combination is improved, engineering projects such as extension and reconstruction can be flexibly dealt with, and the adaptability of the equipment is improved; standardizes the design method and reduces the dependence on the experience of the sewage treatment on the workers.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.

Claims (9)

1. A sewage treatment system is characterized by comprising a spare pool body warehouse, wherein two capacity pool bodies are respectively arranged in the spare pool body warehouse according to different pool body types in the sewage treatment system;
the sewage treatment system specifically comprises:
the demand acquisition unit is used for acquiring the sewage capacity treatment demand input from the outside;
the capacity processing unit is connected with the demand acquisition unit and used for processing according to the sewage capacity processing demand to obtain the number of the pool bodies with various capacities required by the assembly of the sewage pool at this time and outputting a capacity processing result;
and the assembling unit is connected with the capacity treatment unit and used for indicating assembling personnel to take corresponding number of the tanks from the spare tank warehouse according to the capacity treatment result and assembling the tanks to form the sewage treatment equipment.
2. The wastewater treatment system according to claim 1, wherein the assembly unit processes the respective numbers of the tanks for two capacities corresponding to the wastewater capacity treatment requirement using the following formula:
(x1-1)*A+x2*B<T<x1*A+x2*B
wherein:
a is a capacity value of the tank body;
b is another capacity value of the pool body;
x1the number of the tanks is A capacity value;
x2the number of the tanks being a B capacity value;
and T is the sewage capacity treatment requirement.
3. The wastewater treatment system of claim 1, wherein the tank types in the wastewater treatment facility include an anoxic tank, an aerobic tank, an MBR membrane tank, and a disinfection tank;
the anoxic tank, the aerobic tank, the MBR membrane tank and the disinfection tank are sequentially connected to form the sewage treatment equipment;
the capacity treatment unit treats the types of the pools respectively to obtain the same number of the pools with two capacities.
4. The wastewater treatment system of claim 3, wherein the wastewater treatment apparatus further comprises:
and the partition plates are respectively arranged between the anoxic tank and the aerobic tank and between the aerobic tank and the MBR tank.
5. The sewage treatment system of claim 4, wherein the partition plate is uniformly provided with a plurality of openings for realizing the circulation of the sewage.
6. The wastewater treatment system of claim 3, wherein the anoxic tank is provided with a water inlet for inputting the wastewater to be treated.
7. The wastewater treatment system according to claim 3, wherein the MBR membrane tank is provided with:
a self-priming pump for sucking the wastewater in the MBR membrane tank into a disinfection tank.
8. The wastewater treatment system of claim 3, wherein the disinfection tank is provided with a water outlet for discharging the treated wastewater to an equipment drain.
9. The wastewater treatment system according to claim 1, wherein the bottom plate of each tank body is provided with a sealing strip for water resistance.
CN202011483381.5A 2020-12-15 2020-12-15 Sewage treatment system Pending CN112607965A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011483381.5A CN112607965A (en) 2020-12-15 2020-12-15 Sewage treatment system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011483381.5A CN112607965A (en) 2020-12-15 2020-12-15 Sewage treatment system

Publications (1)

Publication Number Publication Date
CN112607965A true CN112607965A (en) 2021-04-06

Family

ID=75239470

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011483381.5A Pending CN112607965A (en) 2020-12-15 2020-12-15 Sewage treatment system

Country Status (1)

Country Link
CN (1) CN112607965A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991004230A1 (en) * 1989-09-12 1991-04-04 Tsutae Hiromatsu Combination type septic tank
CN2270762Y (en) * 1996-06-07 1997-12-17 无锡市三力工业布厂 Single body combined sewage treatment tank
CN204802406U (en) * 2015-07-17 2015-11-25 重庆燕蓝科技有限公司 Modular vehicle -mounted water tank
CN206581649U (en) * 2017-01-17 2017-10-24 佛山市南海盛夏卫浴有限公司 A kind of pin-connected panel water circulation swimming pool
CN206705896U (en) * 2017-03-21 2017-12-05 大连汪洋环境工程有限公司 A kind of combined integral sewage disposal device
CN209065681U (en) * 2018-09-28 2019-07-05 源恒自动化科技(江苏)有限公司 Integrated high-efficiency environment protection sewage processing equipment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991004230A1 (en) * 1989-09-12 1991-04-04 Tsutae Hiromatsu Combination type septic tank
CN2270762Y (en) * 1996-06-07 1997-12-17 无锡市三力工业布厂 Single body combined sewage treatment tank
CN204802406U (en) * 2015-07-17 2015-11-25 重庆燕蓝科技有限公司 Modular vehicle -mounted water tank
CN206581649U (en) * 2017-01-17 2017-10-24 佛山市南海盛夏卫浴有限公司 A kind of pin-connected panel water circulation swimming pool
CN206705896U (en) * 2017-03-21 2017-12-05 大连汪洋环境工程有限公司 A kind of combined integral sewage disposal device
CN209065681U (en) * 2018-09-28 2019-07-05 源恒自动化科技(江苏)有限公司 Integrated high-efficiency environment protection sewage processing equipment

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Application publication date: 20210406