CN106745999A - A kind of sewage-treatment plant with feedback function - Google Patents

A kind of sewage-treatment plant with feedback function Download PDF

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Publication number
CN106745999A
CN106745999A CN201611222192.6A CN201611222192A CN106745999A CN 106745999 A CN106745999 A CN 106745999A CN 201611222192 A CN201611222192 A CN 201611222192A CN 106745999 A CN106745999 A CN 106745999A
Authority
CN
China
Prior art keywords
sensor
pond
pool
sewage
feedback
Prior art date
Application number
CN201611222192.6A
Other languages
Chinese (zh)
Inventor
殷健纹
曹建山
王萍
刘建
姜爽
苏国超
Original Assignee
津水环保设备工程(天津)有限公司
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 津水环保设备工程(天津)有限公司 filed Critical 津水环保设备工程(天津)有限公司
Priority to CN201611222192.6A priority Critical patent/CN106745999A/en
Publication of CN106745999A publication Critical patent/CN106745999A/en

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Classifications

    • 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
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/50Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281Installations for water purification using chemical agents
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/72Treatment of water, waste water, or sewage by oxidation
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/08Multistage treatments, e.g. repetition of the same process step under different conditions

Abstract

The invention provides a kind of sewage-treatment plant with feedback function, including the grid for setting gradually, regulating reservoir, contact-oxidation pool, sedimentation basin, intermediate pool and middle pond, water quality detection mechanism is provided with middle pond, water quality detection mechanism includes organic matter sensor, ammonia nitrogen sensor, phosphorus content sensor, suspension sensor, heavy metal sensor, CPU control chips and wireless communication unit, middle basin bottom is additionally provided with feedback channel, pond in the import access of feedback channel, the outlet of feedback channel is accessed in intermediate pool, suction pump and solenoid electric valve are provided with feedback channel, solenoid electric valve electrically connects the control port of CPU control chips.Beneficial effect is that have the path of feedback detection in middle pond, water quality that can be after real-time detection treatment, and can carry out feedback processing, it is ensured that water quality, lifting sewage treatment quality, it is ensured that water safety.

Description

A kind of sewage-treatment plant with feedback function

Technical field

The invention belongs to field of sewage treatment, more particularly, to a kind of sewage-treatment plant with feedback function.

Background technology

In environmental protection technology, the sewage disposal to the daily generation in city is increasingly becoming the pressing problem that can not be ignored. If the sanitary sewage rich in organic matter that city persistently produces daily is allowed to free discharge, will necessarily be to the nature of human survival The immeasurable baneful influence of environment generation, these pollutants will be polluted to air, soil and water source, endanger the life of the people Deposit condition.Traditional processing method is to concentrate sanitary sewage, carries out natural sediment and degraded, and time-consuming for the method, not thorough, And still certain harm can be produced to environment, it is not suitable for the requirement of modern city condition yet.Therefore, technical staff devises life Apparatus for treating sewage living is processed sanitary sewage.But existing sewage-treatment plant is typically since grid, to reclaimed water The unidirectional processing path that pond is terminated, it is impossible to the property of the reclaimed water after guarantee treatment, does not possess the path of feedback detection yet.

The content of the invention

In view of this, the present invention is directed to propose a kind of sewage-treatment plant with feedback function, has in middle pond The path of detection is fed back, water quality that can be after real-time detection treatment and can carry out feedback processing, it is ensured that water quality, lifting sewage Treatment quality, it is ensured that water safety.

To reach above-mentioned purpose, the technical proposal of the invention is realized in this way:

A kind of sewage-treatment plant with feedback function, including set gradually grid, regulating reservoir, contact-oxidation pool, Sedimentation basin, intermediate pool and middle pond, are provided with water quality detection mechanism in the middle pond, the water quality detection mechanism is included Machine thing sensor, ammonia nitrogen sensor, phosphorus content sensor, suspension sensor, heavy metal sensor, CPU control chips and nothing Line communication unit, the machine thing sensor, the ammonia nitrogen sensor, the phosphorus content sensor, the suspension sensor and The output end of the heavy metal sensor is connected respectively to the collection port of the CPU control chips, the wireless communication unit The COM1 of the CPU control chips is connected to, the middle basin bottom is additionally provided with feedback channel, the feedback channel Import accesses the middle pond, and the outlet of the feedback channel is accessed in the intermediate pool, is provided with the feedback channel Suction pump and solenoid electric valve, the solenoid electric valve electrically connect the control port of the CPU control chips.

Further, the regulating reservoir bottom is provided with immersible pump, and the submersible pump outlet connects with the contact-oxidation pool Hair accumulator is provided with the pipeline for connecing.

Further, the bottom of the contact-oxidation pool is provided with aeration tube, and the aeration tube is connected to air blower.

Further, the intermediate pool is provided with booster pump, on the pipeline that the booster pump is connected with the middle pond Sand filter and sterilizer are provided with, the intermediate pool is additionally provided with coagulator, and the coagulator is added coagulant by pipeline Enter the intermediate pool.

Further, the middle pond passes through water supply water supplying pump.

Further, the wireless communication unit is GPRS communication modules.

Relative to prior art, the sewage-treatment plant with feedback function of the present invention has the advantage that:

Wastewater fluids can be carried out by separation of solid and liquid by grid, by sewage solid pollutant exclude grid it Outward, subsequent sewage can enter regulating reservoir, and regulating reservoir plays a part of preliminary sedimentation, separation, regulating water quality and regulating pondage, leads to The immersible pump in bottom of pond portion is overregulated, can be by sewage discharge to contact-oxidation pool, the hair on submersible pump outlet pipeline is assembled Device, can assemble the hair in sewage, and the sewage into contact-oxidation pool can carry out oxidation and aeration by aeration tube, then dirty Water enters sedimentation basin, carries out secondary settlement, and the sewage after sedimentation enters intermediate pool, is processed by the coagulant agent of coagulator Afterwards, pond during water is pumped into by booster pump, sand filter can filter sand grains, and sterilizer can sterilize to being delivered in middle pond Agent, now the organic matter sensor of water quality detection mechanism, ammonia nitrogen sensor, phosphorus content sensor, suspension sensor and a huge sum of money Category sensor, can respectively gather organic matter parameter, ammonia-nitrogen content parameter, phosphorus content parameter, suspension parameter and heavy metal ginseng Number, and the water quality parameter of Real-time Collection can be transferred to the collection port of CPU control chips, joined by CPU control chips Number treatment, once finding the upper limit beyond predetermined threshold value, can start suction pump and solenoid electric valve, will not by feedback channel Qualified reclaimed water is withdrawn into intermediate pool, is circulated treatment, at the same CPU control chips can by wireless communication unit to The water quality parameter information of family wireless transmission detection, information is remotely obtained for user, helps the matter for ensureing the reclaimed water that supply-water pump is provided Amount, the feedback detection path of setting ensure that reclaimed water water quality, lifting treatment quality, it is ensured that water safety.

Brief description of the drawings

The accompanying drawing for constituting a part of the invention is used for providing a further understanding of the present invention, schematic reality of the invention Apply example and its illustrate, for explaining the present invention, not constitute inappropriate limitation of the present invention.In the accompanying drawings:

Fig. 1 is the structural representation of the embodiment of the present invention;

Fig. 2 is the illustrative view of functional configuration of water quality detection mechanism of the invention.

Description of reference numerals:

1- grids;2- regulating reservoirs;21- immersible pumps;22- hair accumulators;3- contact-oxidation pools;31- aeration tubes;32- is roused Blower fan;4- sedimentation basins;5- intermediate pools;51- booster pumps;52- sand filters;53- sterilizers;54- coagulators;Pond in 6-;61- Supply-water pump;7- water quality detection mechanisms;8- feedback channels;9- suction pumps;10- solenoid electric valves.

Specific embodiment

It should be noted that in the case where not conflicting, the embodiment in the present invention and the feature in embodiment can phases Mutually combination.

In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " are Based on orientation shown in the drawings or position relationship, it is for only for ease of and describes the present invention and simplify to describe, rather than instruction or dark Showing the device or element of meaning must have specific orientation, with specific azimuth configuration and operation therefore it is not intended that right Limitation of the invention.

In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected;Can Being to mechanically connect, or electrically connect;Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi Two connections of element internal.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition Concrete meaning in the present invention.

Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

As shown in Figure 1, 2, the present invention provides a kind of sewage-treatment plant with feedback function, including the lattice for setting gradually Water quality inspection is provided with grid 1, regulating reservoir 2, contact-oxidation pool 3, sedimentation basin 4, intermediate pool 5 and middle pond 6, the middle pond 6 Mechanism 7 is surveyed, the water quality detection mechanism 7 includes organic matter sensor, ammonia nitrogen sensor, phosphorus content sensor, suspension sensing Device, heavy metal sensor, CPU control chips and wireless communication unit, it is the machine thing sensor, the ammonia nitrogen sensor, described The output end of phosphorus content sensor, the suspension sensor and the heavy metal sensor is connected respectively to the CPU controls The collection port of chip, the wireless communication unit is connected to the COM1 of the CPU control chips, the bottom of middle pond 6 Portion is additionally provided with feedback channel 8, and the import of the feedback channel 8 accesses the middle pond 6, and the outlet of the feedback channel 8 connects Enter in the intermediate pool 5, suction pump 9 and solenoid electric valve 10, the solenoid electric valve 10 are provided with the feedback channel 8 Electrically connect the control port of the CPU control chips.

The bottom of the regulating reservoir 2 is provided with immersible pump 21, and the immersible pump 21 exports what is be connected with the contact-oxidation pool 3 Hair accumulator 22 is provided with pipeline.

The bottom of the contact-oxidation pool 3 is provided with aeration tube 31, and the aeration tube 31 is connected to air blower 32.

The intermediate pool 5 is provided with booster pump 51, is set on the pipeline that the booster pump 51 is connected with the middle pond 6 There are sand filter 52 and sterilizer 53, the intermediate pool 5 is additionally provided with coagulator 54, and the coagulator 54 passes through pipeline by coagulation Agent adds the intermediate pool 5.

Supplied water by supply-water pump 61 in the middle pond 6.

The wireless communication unit is GPRS communication modules.

The course of work of this example:Wastewater fluids are carried out by separation of solid and liquid by grid 1, by the solid pollutant in sewage Exclude outside grid 1, subsequent sewage enters regulating reservoir 2, and regulating reservoir 2 carries out preliminary sedimentation and separation, play regulating water quality and The effect of regulating pondage, by the immersible pump 21 of the bottom of regulating reservoir 2, by sewage discharge to contact-oxidation pool 3, immersible pump 21 goes out Hair accumulator 22 on mouth pipeline, the hair in aggregation sewage, the sewage into contact-oxidation pool 3 is carried out by aeration tube 31 Oxidation and aeration, subsequent sewage enters sedimentation basin 4, carries out secondary settlement, and the sewage after sedimentation enters intermediate pool 5, by coagulation After the coagulant agent treatment of device 54, pond 6 during water is pumped into by booster pump 51, sand filter 52 filters sand grains, sterilizer 53 to Disinfectant is delivered in middle pond 6, now the organic matter sensor of water quality detection mechanism 7, ammonia nitrogen sensor, phosphorus content sensor, Suspension sensor and heavy metal sensor, gather organic matter parameter, ammonia-nitrogen content parameter, phosphorus content parameter, suspension respectively Parameter and heavy metal parameter, and the water quality parameter of Real-time Collection is transferred to the collection port of CPU control chips, controlled by stating CPU Coremaking piece carries out parameter processing, once finding the upper limit beyond predetermined threshold value, starts suction pump 9 and solenoid electric valve 10, passes through Underproof reclaimed water is withdrawn into intermediate pool 5 by feedback channel 8, is circulated treatment, while CPU control chips pass through channel radio Letter unit sends the water quality parameter information of detection to user radio, and information is remotely obtained for user.

Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.

Claims (6)

1. a kind of sewage-treatment plant with feedback function, it is characterised in that:Including the grid (1), the regulating reservoir that set gradually (2), contact-oxidation pool (3), sedimentation basin (4), intermediate pool (5) and middle pond (6), water quality is provided with the middle pond (6) Testing agency (7), the water quality detection mechanism (7) includes organic matter sensor, ammonia nitrogen sensor, phosphorus content sensor, suspension Thing sensor, heavy metal sensor, CPU control chips and wireless communication unit, the machine thing sensor, ammonia nitrogen sensing The output end of device, the phosphorus content sensor, the suspension sensor and the heavy metal sensor is connected respectively to described The collection port of CPU control chips, the wireless communication unit is connected to the COM1 of the CPU control chips, it is described in Pond (6) bottom is additionally provided with feedback channel (8), and the import of the feedback channel (8) accesses the middle pond (6), described anti- The outlet of feedback pipeline (8) is accessed in the intermediate pool (5), and suction pump (9) and electromagnetism control are provided with the feedback channel (8) Valve (10) processed, the solenoid electric valve (10) electrically connects the control port of the CPU control chips.
2. the sewage-treatment plant with feedback function according to claim 1, it is characterised in that:The regulating reservoir (2) Bottom is provided with immersible pump (21), is provided with the pipeline that immersible pump (21) outlet is connected with the contact-oxidation pool (3) Hair accumulator (22).
3. the sewage-treatment plant with feedback function according to claim 1, it is characterised in that:The contact-oxidation pool (3) bottom is provided with aeration tube (31), and the aeration tube (31) is connected to air blower (32).
4. the sewage-treatment plant with feedback function according to claim 1, it is characterised in that:The intermediate pool (5) booster pump (51) is provided with, sand filter (52) is provided with the pipeline that the booster pump (51) is connected with the middle pond (5) With sterilizer (53), the intermediate pool (5) is additionally provided with coagulator (54), and the coagulator (54) is by pipeline by coagulant Add the intermediate pool (5).
5. the sewage-treatment plant with feedback function according to claim 1, it is characterised in that:The middle pond (6) Supplied water by supply-water pump (61).
6. the sewage-treatment plant with feedback function according to claim 1, it is characterised in that:The radio communication list Unit is GPRS communication modules.
CN201611222192.6A 2016-12-27 2016-12-27 A kind of sewage-treatment plant with feedback function CN106745999A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611222192.6A CN106745999A (en) 2016-12-27 2016-12-27 A kind of sewage-treatment plant with feedback function

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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107176773A (en) * 2017-07-27 2017-09-19 温州奇思科技有限公司 A kind of domestic sewage processing system
CN109019970A (en) * 2018-08-23 2018-12-18 广州市环境保护工程设计院有限公司 Sewage disposal device and system
WO2019000660A1 (en) * 2017-06-30 2019-01-03 太仓弘杉环保科技有限公司 Efficient and intelligent water treatment apparatus with self-detection function

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58114793A (en) * 1981-12-28 1983-07-08 Maezawa Kogyo Kk Method and device for purification of sewage
CN201835319U (en) * 2010-11-02 2011-05-18 中国建筑设计研究院 On-line detecting device for building reclaimed water
CN203021404U (en) * 2013-01-03 2013-06-26 江苏新裕泰华环保有限公司 Biochemical wastewater treatment device
CN205420089U (en) * 2016-03-03 2016-08-03 深圳市贝斯沃科技有限公司 Reclaimed water reuse system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58114793A (en) * 1981-12-28 1983-07-08 Maezawa Kogyo Kk Method and device for purification of sewage
CN201835319U (en) * 2010-11-02 2011-05-18 中国建筑设计研究院 On-line detecting device for building reclaimed water
CN203021404U (en) * 2013-01-03 2013-06-26 江苏新裕泰华环保有限公司 Biochemical wastewater treatment device
CN205420089U (en) * 2016-03-03 2016-08-03 深圳市贝斯沃科技有限公司 Reclaimed water reuse system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019000660A1 (en) * 2017-06-30 2019-01-03 太仓弘杉环保科技有限公司 Efficient and intelligent water treatment apparatus with self-detection function
CN107176773A (en) * 2017-07-27 2017-09-19 温州奇思科技有限公司 A kind of domestic sewage processing system
CN109019970A (en) * 2018-08-23 2018-12-18 广州市环境保护工程设计院有限公司 Sewage disposal device and system

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Application publication date: 20170531

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