CN106517514A - Integrated sewage processing equipment - Google Patents

Integrated sewage processing equipment Download PDF

Info

Publication number
CN106517514A
CN106517514A CN201610120153.9A CN201610120153A CN106517514A CN 106517514 A CN106517514 A CN 106517514A CN 201610120153 A CN201610120153 A CN 201610120153A CN 106517514 A CN106517514 A CN 106517514A
Authority
CN
China
Prior art keywords
sludge
integrated sewage
filter tank
biological filter
hyperoxia
Prior art date
Application number
CN201610120153.9A
Other languages
Chinese (zh)
Inventor
毛勇
冯圆圆
李倩
任凯
卢丹
Original Assignee
四川永沁环境工程有限公司
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 四川永沁环境工程有限公司 filed Critical 四川永沁环境工程有限公司
Priority to CN201610120153.9A priority Critical patent/CN106517514A/en
Publication of CN106517514A publication Critical patent/CN106517514A/en

Links

Classifications

    • 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
    • C02F3/302Nitrification and denitrification treatment
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/005Processes using a programmable logic controller [PLC]
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/22O2
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/42Liquid level
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/04Flow arrangements
    • C02F2301/046Recirculation with an external loop

Abstract

The invention relates to integrated sewage processing equipment. The integrated sewage processing equipment comprises a high-oxygen sludge fluidized bed, a configuration filter board, a dynamic biological filter tank, an equipment warehouse, a sludge backflow circulating pump, and a PLC controller. The high-oxygen sludge fluidized bed is positioned at bottom of the equipment, and the configuration filter board, the dynamic biological filter tank and the equipment warehouse are arranged from down to up, and the circulating pump and the PLC controller are placed in the equipment warehouse. The equipment has the advantages that the water volume processing is stable, ammonia and nitrogen removal effects are good, no sludge floating phenomenon is generated, and the increasing of the ammonia and nitrogen removal speed is fast, the energy consumption of the sludge backflow circulating pump during equipment operation is low, and the ammonia and nitrogen index in an effluent is stable and can reach the standard.

Description

Integrated sewage treating apparatus
Technical field
The present invention relates to a kind of integrated sewage treating apparatus, belong to water pollution control engineering and sanitary sewage disposal technical field.
Background technology
As expanding economy and the progress of society, the situation of water pollution are further serious, it is to alleviate water pollution situation serious at present, it is extremely urgent to the demand of advanced sewage disposal technology.The current integrated sewage treating apparatus process water yield is unstable, the poor removal effect of ammonia nitrogen, and with there is sludge phenomenon of floating in running, the raising speed of ammonia nitrogen removal frank is slow;In equipment operation, sludge reflux circulating pump energy consumption is too big;Often there is sludge bulking and sludge intoxicating phenomenon in Jing, sludge itself decomposes very fast, causes water outlet ammonia nitrogen index not up to standard.
The content of the invention
A kind of shortcoming that the process water yield for prior art of the invention is unstable, energy consumption is big, ammonia nitrogen is not up to standard, there is provided integrated sewage treating apparatus, can be by the design of run time, the design of technique, so as to solve problem above.
For achieving the above object, the present invention takes following technical proposals:Integrated sewage treating apparatus include hyperoxia sludge fluid bed, configuration filter plate, dynamic biological filter tank, equipment compartment, sludge reflux circulating pump, PLC, hyperoxia sludge fluidizes bed in the bottommost of integrated sewage treating apparatus, configuration filter plate is welded on the top of hyperoxia sludge fluid bed, the upper weld dynamic biological filter tank of configuration filter plate, equipment compartment is arranged on the top in dynamic biological filter tank, sludge reflux circulating pump, PLC is put in equipment compartment, hyperoxia sludge fluid bed accounts for the 30-33.5% of integrated sewage treating apparatus cumulative volume, dynamic biological filter tank accounts for the 35-36.5% of integrated sewage treating apparatus cumulative volume, sludge reflux to hyperoxia sludge fluid bed reflux ratio be 18-19.5%, sludge reflux to dynamic biological filter tank reflux ratio be 120-125%.
Cloth foraminate oval macromolecule filtrate in surface is provided with the dynamic biological filter tank.
Submersible aerator and dissolved oxygen concentration analyzer are provided with described hyperoxia sludge fluid bed.
Diving mixer and ball float level controller are provided with the dynamic biological filter tank.
Run time and the transformable integrated sewage treating apparatus of technique that the present invention is adopted, ordinary circumstance operation a cycle is 5 hours(2.5 hours aerations, stand, draining in 1 hour for 1.5 hours), using operation a cycle 7 hours when influent ammonium concentration in particular cases is higher((4 hours aerations, stand, draining in 1 hour for 2 hours), dissolved oxygen concentration is maintained at 2.5-3.5mg/L.Hyperoxia sludge fluid bed should account for the 30-33.5% of integrated sewage treating apparatus cumulative volume, dynamic biological filter tank should account for the 35-36.5% of integrated sewage treating apparatus cumulative volume, sludge reflux should be 18-19.5% to the reflux ratio of hyperoxia sludge fluid bed, and sludge reflux should be 120-125% to the reflux ratio in dynamic biological filter tank.Can solve(1)Process the water yield unstable, the poor removal effect of ammonia nitrogen, with the showy sludge phenomenon of appearance in running;(2)The raising speed of ammonia nitrogen removal frank is slower;(3)The too big problem of sludge reflux circulating pump energy consumption in equipment operation.
Description of the drawings
Example is described further to integrated sewage treating apparatus of the present invention below in conjunction with the accompanying drawings.
The structural representation of 1 integrated sewage disposal device of accompanying drawing.In figure:(1)Submersible aerator;(2)Dissolved oxygen concentration analyzer;(3)Hyperoxia sludge fluid bed;(4)Configuration filter plate;(5)Ball float level controller;(6)Dynamic biological filter tank;(7)Diving mixer;(8)Macromolecule filtrate;(9)Sludge reflux circulating pump;(10) equipment compartment;(11)PLC;(12)Sludge pipe.
Specific embodiment
Integrated sewage treating apparatus are made up of 3 formants, i.e. hyperoxia sludge fluid bed, dynamic biological filter tank, equipment compartment.Hyperoxia sludge fluid bed accounts for the 30-33.5% of integrated sewage treating apparatus cumulative volume, and dynamic biological filter tank accounts for the 35-36.5% of integrated sewage treating apparatus cumulative volume.Sewage initially enters hyperoxia sludge fluid bed(3), in PLC(11)Control under pass through dissolved oxygen concentration analyzer(2)Control submersible aerator(1)Aeration intensity and aeration time.Then sewage passes upward through dynamic filter plate(4)Thermally coupled flow biofilter(6), in diving mixer(7)Stirring action under sewage and macromolecule filtrate(8)It is fully contacted so as to degradation of contaminant, finally in ball float level controller(5)Control under will outside the water that handled well arrange.By equipment compartment(10)Interior sludge reflux circulating pump(9)It is 18-19.5% by sludge reflux to hyperoxia sludge fluid bed, reflux ratio, sludge reflux is to dynamic biological filter tank, reflux ratio is 120-125%, such reflux type and reflux ratio are able to ensure that good nitrification and denitrification reaction, it is ensured that the clearance of ammonia nitrogen, up to standard so as to ensure water outlet ammonia nitrogen concentration.

Claims (4)

1. integrated sewage treating apparatus include hyperoxia sludge fluid bed(3), configuration filter plate(4), dynamic biological filter tank(6), equipment compartment(10), returned sludge circulating pump(9), PLC(11), hyperoxia sludge fluidizes bed in the bottommost of integrated sewage treating apparatus, configuration filter plate is welded on the top of hyperoxia sludge fluid bed, the upper weld dynamic biological filter tank of configuration filter plate, equipment compartment is arranged on the top in dynamic biological filter tank, sludge reflux circulating pump, PLC is put in equipment compartment, hyperoxia sludge fluid bed accounts for the 30-33.5% of integrated sewage treating apparatus cumulative volume, dynamic biological filter tank accounts for the 35-36.5% of integrated sewage treating apparatus cumulative volume, sludge reflux to hyperoxia sludge fluid bed reflux ratio be 18-19.5%, sludge reflux to dynamic biological filter tank reflux ratio be 120-125%.
2. integrated sewage treating apparatus according to claim 1, is characterized in that:The dynamic biological filter tank(6)In be provided with the foraminate oval macromolecule filtrate of surface cloth(8).
3. integrated sewage treating apparatus according to claim 1, is characterized in that:Described hyperoxia sludge fluid bed(3)In be provided with submersible aerator(1)With dissolved oxygen concentration analyzer(2).
4. integrated sewage treating apparatus according to claim 1, is characterized in that:Diving mixer (7) and ball float level controller (5) is provided with dynamic biological filter tank (6).
CN201610120153.9A 2016-03-03 2016-03-03 Integrated sewage processing equipment CN106517514A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610120153.9A CN106517514A (en) 2016-03-03 2016-03-03 Integrated sewage processing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610120153.9A CN106517514A (en) 2016-03-03 2016-03-03 Integrated sewage processing equipment

Publications (1)

Publication Number Publication Date
CN106517514A true CN106517514A (en) 2017-03-22

Family

ID=58358063

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610120153.9A CN106517514A (en) 2016-03-03 2016-03-03 Integrated sewage processing equipment

Country Status (1)

Country Link
CN (1) CN106517514A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107188249A (en) * 2017-07-07 2017-09-22 乐绪春 A kind of sewage-treatment plant
CN107381747A (en) * 2017-08-25 2017-11-24 广州奇达瑞盛环保科技有限公司 A kind of settlement of sewage purification device
CN107442200A (en) * 2017-09-18 2017-12-08 陈志桂 A kind of environmental protection equipment of the dirty water decontamination handles
CN109516644A (en) * 2018-12-20 2019-03-26 甘肃达云环境科技有限公司 A kind of integrated sewage treating apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202131151U (en) * 2011-03-07 2012-02-01 北京泰格昌环保工程有限公司 Efficient compound sewage treatment tower type bioreactor
CN204981492U (en) * 2015-07-17 2016-01-20 成都今治环保设备有限公司 Integrated sewage treatment equipment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202131151U (en) * 2011-03-07 2012-02-01 北京泰格昌环保工程有限公司 Efficient compound sewage treatment tower type bioreactor
CN204981492U (en) * 2015-07-17 2016-01-20 成都今治环保设备有限公司 Integrated sewage treatment equipment

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107188249A (en) * 2017-07-07 2017-09-22 乐绪春 A kind of sewage-treatment plant
CN107188249B (en) * 2017-07-07 2018-06-26 广州艾姆波特环保科技有限公司 A kind of sewage-treatment plant
CN107381747A (en) * 2017-08-25 2017-11-24 广州奇达瑞盛环保科技有限公司 A kind of settlement of sewage purification device
CN107442200A (en) * 2017-09-18 2017-12-08 陈志桂 A kind of environmental protection equipment of the dirty water decontamination handles
CN107442200B (en) * 2017-09-18 2018-05-18 广州市山水生态环保建设有限公司 A kind of environmental protection equipment of the dirty water decontamination handles
CN109516644A (en) * 2018-12-20 2019-03-26 甘肃达云环境科技有限公司 A kind of integrated sewage treating apparatus

Similar Documents

Publication Publication Date Title
CN103755102B (en) Garlic wastewater treatment method and device
JP4465047B2 (en) Equipment for biological purification of wastewater
US4351730A (en) Treatment of biologically-degradable waste
KR101246847B1 (en) Landfill leachate wastewater treatment system and process thereof
KR101000742B1 (en) Improvement of Phosphorus Removal Efficiency by Modification of Rectangular Sedimentation Basin
CN100545112C (en) The process for reclaiming of chemical industrial plasticizer waste water
CN106630472A (en) Printing and dyeing waste water treatment process
CN101734827B (en) Method for treating yeast wastewater
CN101525202A (en) Advanced dyeing wastewater treatment and reclaimed water reuse system and method thereof
JP4910415B2 (en) Organic wastewater treatment method and apparatus
US20070119763A1 (en) Floating sequencing batch reactor and method for wastewater treatment
CN104628185B (en) A kind of oil-gas field fracturing returns the treatment process of discharge opeing
CN104445836B (en) High concentration pitch method of wastewater treatment and device
CN104609680B (en) A kind of textile printing and dyeing wastewater processes and the technique of reuse
CA2780724C (en) Sewage treatment apparatus with flocculation reaction chamber
CN101863589A (en) Method for advanced treatment of wastewater by using combination of catalytic ozonation and internal circulation biological filter
KR20110127216A (en) Method and device for scrubbing effluents
CN202688032U (en) Efficient air floatation water-purification reaction device
CN103991992B (en) A kind of preprocess method improving Areca-nut seed cooking wastewater biodegradability
CN104773823B (en) A kind of A/O reactors of no pump reflux
CN102153221B (en) Process for treating oil field produced water
CN105585218B (en) Wastewater from mechanical industry treatment process
JP5097024B2 (en) Water treatment apparatus and water treatment method
CN104045156B (en) Integrated high-efficiency self-supported denitrification reactor
CN103787530A (en) Method and system for handling fracture flowback liquid

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20170322

RJ01 Rejection of invention patent application after publication