CN207567062U - Electric automatization sewage disposal system - Google Patents

Electric automatization sewage disposal system Download PDF

Info

Publication number
CN207567062U
CN207567062U CN201721354817.4U CN201721354817U CN207567062U CN 207567062 U CN207567062 U CN 207567062U CN 201721354817 U CN201721354817 U CN 201721354817U CN 207567062 U CN207567062 U CN 207567062U
Authority
CN
China
Prior art keywords
liquid level
sewage disposal
desanding
biochemical treatment
treatment apparatus
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.)
Expired - Fee Related
Application number
CN201721354817.4U
Other languages
Chinese (zh)
Inventor
谭国萍
刘奇荣
周玲萍
Original Assignee
谭国萍
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 谭国萍 filed Critical 谭国萍
Priority to CN201721354817.4U priority Critical patent/CN207567062U/en
Application granted granted Critical
Publication of CN207567062U publication Critical patent/CN207567062U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses electric automatization sewage disposal systems, it is described to include immersible pump, grid filtration machine I, trash I into water pre-treatment means including passing sequentially through that pipeline is connected into water pre-treatment means, desanding device, biochemical treatment apparatus, settler, sludge dehydration device and electrical control gear;The desanding device includes desanding basin, seperator, grid filtration machine II, trash II;The biochemical treatment apparatus includes aerator, oxidation ditch, diving mixer, sludge reflux pump;The settler includes sedimentation basin, mud scraper;The electrical control gear includes PLC controller and the liquid level gap sensor being connected with PLC controller, liquid level sensor, dissolving oxygen detection, operation panel and display panel, it can handle different quality, discharge capacity sewage, the scope of application is wider;It is significantly improved for environment real time monitoring continually changing in sewage disposal and operation, wastewater treatment efficiency;Convenience easy to maintenance.

Description

Electric automatization sewage disposal system
Technical field
The utility model belongs to sewage disposal automation correlative technology field, and in particular at a kind of electric automatization sewage Reason system.
Background technology
With the development of society, water resource has become an important factor for influencing urban development, in modern city and factory Production technology and equipment are higher and higher to water quality requirement, such as the industries such as medicine, food, cosmetics, although China's annual water Total resources is higher, but water resource occupation rate is extremely low per capita.China's urban water expends height, and recycling water is few, and middle water makes It is not high with rate, water consumption is high, recycling rate of waterused is low, it is seriously polluted be outstanding problem that China's city system water resource utilizes.Sternly The environmental pollution of weight makes limited water resource increasingly reduce, water quality is worsening, therefore China increasingly payes attention to water process and water Recycling, at present, wastewater treatment in China mainly using technique be physical sedimentation method, activated sludge process, A/0 or A2/0 works Skill etc..These traditional handicrafts need the sewage disposal for different quality to be handled differently, and can only be to some small displacements, low essence The sewage disposal of degree plays effect, and current sewage disposal is just developing towards the direction of enlargement, modernization and precise treatment, Treatment process process is also increasingly complicated, also proposed higher requirement to water quality treatment, it is all these all to its operational management with Process control proposes increasingly higher demands, traditional control mode oneself cannot meet the control of modernization project sewage disposal It is required that.
Utility model content
For the above problem in sewage disposal in existing product, the utility model provides one kind and meets environmental requirement, work Make it is efficient, automatically control the low electric automatization sewage disposal system of precision, maintenance cost.
The utility model solves the technical solution that technical problem is taken:Electric automatization sewage disposal system, including successively By pipeline be connected into water pre-treatment means, desanding device, biochemical treatment apparatus, settler, sludge dehydration device and Electrical control gear, it is described to include immersible pump, grid filtration machine I, trash I into water pre-treatment means;The desanding device packet Include desanding basin, seperator, grid filtration machine II, trash II;The biochemical treatment apparatus includes aerator, oxidation ditch, diving Blender, sludge reflux pump;The settler includes sedimentation basin, mud scraper;The electrical control gear includes PLC controller And liquid level gap sensor, liquid level sensor, dissolving oxygen detection, operation panel and the display being connected with PLC controller Panel.
Further, the liquid level gap sensor is arranged on into water pre-treatment means, desanding device, the liquid level Sensor is arranged on into water pre-treatment means, biochemical treatment apparatus, and the dissolving oxygen detection is arranged on biochemical treatment apparatus In.
Further, the centrifugal dehydrator includes polymer pump, sludge machine and cutting machine.
Further, the aerator is disc type surface plugflow aeration machine.
The beneficial effects of the utility model:Compared with prior art, 1 the sewage-treatment plants such as physics, biochemistry, are combined, it can The sewage of processing different quality, discharge capacity, the scope of application are wider;2nd, using electric automatization control device, in sewage disposal Continually changing environment real time monitoring and operation, wastewater treatment efficiency significantly improve;3rd, system is using modularized design, repair letter Folk prescription is just.
Description of the drawings
Fig. 1 is the structure diagram of the utility model;
Fig. 2 is the electric control theory relation schematic diagram of the utility model.
In the figure 1, trash I 2, grid filtration machine I 3, immersible pump 4, desanding basin 5, trash II 6, Grid filtration machine II 7, oxidation ditch 9, aerator 10, diving mixer 11, sedimentation basin 12, scrapes mud at seperator 8 Machine 13, polymer pump 14, sludge machine 15, cutting machine 16, sludge reflux pump 17, sludge discharge tank.
Specific embodiment
In order to enable those skilled in the art to better understand the technical solutions of the present invention, it combines and has below according to attached drawing The utility model is described in further detail in body embodiment.
As shown in Figure 1, 2, electric automatization sewage disposal system, it includes passing sequentially through, and pipeline is connected into water pretreatment Device, desanding device, biochemical treatment apparatus, settler and sludge dehydration device and electrical control gear, the water inlet are pre- Processing unit includes immersible pump 3, grid filtration machine I 2(Also known as garbage grille), trash I 1;The desanding device includes desanding Pond 4, seperator 7, grid filtration machine II 6, trash II 5;The biochemical treatment apparatus includes aerator 9, oxidation ditch 8, diving Blender 10, sludge reflux pump 16(It is connected with sludge discharge tank 17);The settler includes sedimentation basin 11 and mud scraper 12;It is described Sludge dehydration device includes centrifugal dehydrator;The electrical control gear includes PLC controller and is connected with PLC controller Liquid level gap sensor, liquid level sensor, dissolving oxygen detection, operation panel and display panel.
Preferably, the liquid level gap sensor is arranged on into water pre-treatment means, desanding device, and the liquid level passes Sensor is arranged on into water pre-treatment means, biochemical treatment apparatus, and the dissolving oxygen detection is arranged in biochemical treatment apparatus.
Preferably, the centrifugal dehydrator includes polymer pump 13, sludge machine 14 and cutting machine 15.
Preferably, the aerator is disc type surface plugflow aeration machine, and disc type surface plugflow aeration machine is connected with frequency converter.
The effect into water pre-treatment means is to exclude the large volume impurity in sewage;The effect of the desanding device The particle object in sewage is further purified, the grains of sand tiny in sewage are filtered out;The effect of the biochemical treatment apparatus is dirty Water carries out biochemical treatment, decomposes the harmful substance in sewage, reaches defined water standard;The effect of the settler It is to carry out physical sedimentation to carrying out oxidation ditch treated sewage, sludge and clear water is detached;The work of the sludge dehydration device Be biochemical treatment apparatus is processed sewage activated sludge be carried out dehydrating and remove have in activated sludge it is new micro- Biology and other impurities.
The major function of the electrical control gear:1st, power on, start automatic control mode, start submersible agitator And mud scraper;2nd, garbage grille is run, carries out intermittent duty, cycle carries out.3rd, according to the liquid level difference state control fed back The operation and stopping of trash;4th, it run, stopped and is run according to liquid level height into the immersible pump in water pre-treatment means The control of quantity;5th, through PLC controller, (model is optional according to the analog quantity that dissolved oxygen instrument is fed back for disc type surface plugflow aeration machine Select S7-300) it is controlled, while control the operation and stopping of seperator after operation;6th, it is controlled according to the height of liquid level The operation and stopping of sludge reflux pump;7th, in sludge dewatering system, the startup of centrifugal drier uses sequential control side Formula starts its equipment successively.
Embodiment of above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although with reference to specific embodiment The utility model is described in detail, it will be understood by those of ordinary skill in the art that, it can be to the skill of the utility model Art scheme is modified or replaced equivalently, and without departing from the spirit and scope of technical solutions of the utility model, should all be covered In the protective scope of the claims of the utility model.

Claims (3)

1. electric automatization sewage disposal system, it is characterised in that:It includes passing sequentially through that pipeline is connected is filled into water pretreatment It puts, desanding device, biochemical treatment apparatus, settler, sludge dehydration device and electrical control gear, it is described into water pretreatment Device includes immersible pump(3), grid filtration machine I(2), trash I(1);The desanding device includes desanding basin(4), seperator (7), grid filtration machine II(6), trash II(5);The biochemical treatment apparatus includes aerator(9), oxidation ditch(8), diving Blender(10), sludge reflux pump(16);The settler includes sedimentation basin(11), mud scraper(12);The electrical control Device includes PLC controller and the liquid level gap sensor being connected with PLC controller, liquid level sensor, dissolved oxygen detection Instrument, operation panel and display panel.
2. electric automatization sewage disposal system according to claim 1, it is characterised in that:The liquid level gap sensor is set It puts into water pre-treatment means, desanding device, the liquid level sensor is arranged on into water pre-treatment means, biochemical treatment In device, the dissolving oxygen detection is arranged in biochemical treatment apparatus.
3. electric automatization sewage disposal system according to claim 1, it is characterised in that:The aerator is disc type table Face plugflow aeration machine.
CN201721354817.4U 2017-10-20 2017-10-20 Electric automatization sewage disposal system Expired - Fee Related CN207567062U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721354817.4U CN207567062U (en) 2017-10-20 2017-10-20 Electric automatization sewage disposal system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721354817.4U CN207567062U (en) 2017-10-20 2017-10-20 Electric automatization sewage disposal system

Publications (1)

Publication Number Publication Date
CN207567062U true CN207567062U (en) 2018-07-03

Family

ID=62695644

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721354817.4U Expired - Fee Related CN207567062U (en) 2017-10-20 2017-10-20 Electric automatization sewage disposal system

Country Status (1)

Country Link
CN (1) CN207567062U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2586116A (en) * 2019-05-24 2021-02-10 Ningbo Tucheng Environmental Tech Co Ltd A process apparatus for industrial wastewater containing heavy metal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2586116A (en) * 2019-05-24 2021-02-10 Ningbo Tucheng Environmental Tech Co Ltd A process apparatus for industrial wastewater containing heavy metal

Similar Documents

Publication Publication Date Title
CN206289131U (en) A kind of sewage treatment control system based on PLC
CN105130031B (en) A kind of low-power membrane ozone air-float integrated apparatus
CN104445680B (en) A kind of waste disposal plant
CN207567062U (en) Electric automatization sewage disposal system
CN205275413U (en) A effluent treatment plant for in wall paper production
CN202164193U (en) Printing ink wastewater treatment system
CN202107588U (en) Circulation cooling water on-line purifier
CN206359824U (en) A kind of pulp recovery utilizes processing system
CN202156985U (en) Wastewater reuse treatment equipment
CN203513427U (en) Novel constant-water level sequencing batch sewage treatment device
CN203855482U (en) Combined air flotation device
CN203079812U (en) Advanced sewage treatment system with zero discharge
KR100914188B1 (en) Waste-water treatment system with generation of electric power
CN102992546A (en) Sewage treatment equipment and method
CN205933453U (en) High recovery pit water recycling system
CN207498224U (en) A kind of urban wastewater treatment device with biological reaction process
CN203593674U (en) Shale gas wastewater online treatment reuse skidded system
CN203382539U (en) Oil-containing sewage treatment device
CN102796467A (en) Resource recovery-based automatic corrugated board glue making system
CN202610010U (en) Displacement-type flat membrane module of MBR (Membrane Bioreactor)
CN208933173U (en) A kind of reaction unit for nanometer micro-electrolysis material
CN204958660U (en) Protection of water resources waste water treatment recycles device
CN206720910U (en) A kind of daily use chemicals production equipment with Compound Heavy Metals waste water purification device
CN208500506U (en) High efficiency anaerobic reactor
CN207210060U (en) Family domestic sewage processing system based on PLC and SBR

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180703

Termination date: 20191020

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