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CN203715355U - Automatic dosing system for super-magnetic separation water treatment - Google Patents

Automatic dosing system for super-magnetic separation water treatment Download PDF

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Publication number
CN203715355U
CN203715355U CN201420092040.9U CN201420092040U CN203715355U CN 203715355 U CN203715355 U CN 203715355U CN 201420092040 U CN201420092040 U CN 201420092040U CN 203715355 U CN203715355 U CN 203715355U
Authority
CN
China
Prior art keywords
plc
dosing
coagulation
turbidity detector
magnetic separation
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 - Lifetime
Application number
CN201420092040.9U
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Chinese (zh)
Inventor
倪明亮
林善伟
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.)
CSCEC Scimee Sci and Tech Co Ltd
Original Assignee
SICHUAN DEMO-SCIMEE SCIENCE AND TECHNOLOGY Co Ltd
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Filing date
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Priority to CN201420092040.9U priority Critical patent/CN203715355U/en
Application granted granted Critical
Publication of CN203715355U publication Critical patent/CN203715355U/en
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Expired - Lifetime legal-status Critical Current

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Abstract

The utility model belongs to the field of wastewater treatment, and particularly relates to an automatic dosing system for super-magnetic separation water treatment. The automatic dosing system for super-magnetic separation water treatment comprises an influent water turbidity detector, an effluent water turbidity detector, a coagulation system and a PLC (Programmable Logic Controller) data input/output processing system, wherein the influent water turbidity detector is arranged at the front end of the coagulation system, the effluent water turbidity detector is located at the rear end of the coagulation system, the PLC data input/output processing system is connected respectively with the influent water turbidity detector, the effluent water turbidity detector and the coagulation system in parallel, the coagulation system comprises a PAC (Polyaluminum Chloride) dosing system, a PAM dosing systems and a magnetic seed dosing system, and the coagulation system is controlled by the PLC data input/output processing system to carry out the PAC dosing, the PAM dosing and the magnetic seed dosing. According to the automatic dosing system, the manual adjustment is reduced and labor cost is greatly reduced; and due to the adoption of online turbidity detection, the effluent water quality is more stable as compared with the effluent water quality by adoption of the off-line detection and manual adjustment.

Description

Super magnetic Separation of Water is processed automatic medicine adding system
Technical field
The utility model relates to field of waste water treatment, and particularly super magnetic Separation of Water is processed automatic medicine adding system.
Background technology
At present, super magnetic Separation of Water is processed dispensing, be generally to adopt manual regulation dosing throw of pump, rule of thumb or offline inspection determine and add dose, lack dynamic adjustments, effluent quality is unstable.
Summary of the invention
The purpose of this utility model is exactly the super magnetic Separation of Water processing automatic medicine adding system that provides water quality stabilizing, can realize dynamic adjustments.
The technical scheme that the utility model adopts is:
Super magnetic Separation of Water is processed automatic medicine adding system, comprise influent turbidity detector, delivery turbidity detector, coagulation system and plc data I/O treatment system, wherein, described influent turbidity detector is at coagulation system front end, described delivery turbidity detector is positioned at coagulation system rear end, plc data I/O treatment system respectively with influent turbidity detector, delivery turbidity detector, coagulation system is in parallel, described coagulation system comprises PAC dosing system, PAM dosing system, magnetic kind dosing system, described coagulation system is controlled and is carried out PAC by plc data I/O treatment system, PAM, adding of magnetic kind.
Described plc data I/O treatment system is comprised of input system and output system, and output system is comprised of given output, positive regeeration output.
Further, input system is connected with influent turbidity detector, delivery turbidity detector respectively; Output system is connected with coagulation system.
Further, described PAC dosing system is processed and is offered definite value through PLC I/O by influent turbidity signal, by delivery turbidity signal, through PLC I/O, is processed amount of positive feedback is provided.
Further, described PAM dosing system is processed and is offered definite value through PLC I/O by influent turbidity signal, by delivery turbidity signal, through PLC I/O, is processed amount of positive feedback is provided.
Further, described magnetic kind dosing system is processed and is offered definite value through PLC I/O by influent turbidity signal, by delivery turbidity signal, through PLC I/O, is processed amount of positive feedback is provided.
The utility model adopts positive regeeration closed loop control system, and the turbidity and the added amount of chemical that due to sewage outlet, detect are direct ratio curves, and delivery turbidity is larger, and the medicament that explanation need to add is more.
The utility model has the advantage of: adopt the corresponding added amount of chemical of Automatic Control Theory, reduced manual shift, greatly reduce cost of labor; Because it has taked online turbidity detection, with respect to offline inspection and manual shift, effluent quality is more stable.
The utility model is widely used in super magnetic Separation of Water treatment system.
Principle of work of the present utility model is: the online turbidimeter of described water inlet is put into equipment coagulation system front end, for detection of sewage influent turbidity, output 4-20mA analog signals is transferred to PLC input 1, by PLC system, its mould/number (A/D) is changed, then be converted to PLC output through D/A (D/A).By PLC output, 1 output 4-20mA offers definite value to PAC dosing system, and PLC output 2 output 4-20mA offer definite value to magnetic kind dosing system, and PLC output 3 output 4-20mA offer definite value to PAM dosing system.
The online turbidimeter of described water outlet is put into the super magnetic separator of equipment rear end, for detection of sewage delivery turbidity, output 4-20mA analog signals is transferred to PLC input 2, by PLC system, its mould/number (A/D) is changed, then is converted to PLC output through D/A (D/A).By PLC output, 4 output 4-20mA provide positive regeeration value to PAC dosing system, and PLC output 5 output 4-20mA provide positive regeeration value to magnetic kind dosing system, and PLC output 6 output 4-20mA provide positive regeeration value to PAM dosing system.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model;
Fig. 2 is the detailed annotation figure of PLC I/O of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As Fig. 1, shown in Fig. 2, super magnetic Separation of Water is processed automatic medicine adding system, comprise influent turbidity detector, delivery turbidity detector, coagulation system and plc data I/O treatment system, wherein, described influent turbidity detector is at coagulation system front end, described delivery turbidity detector is positioned at coagulation system rear end, plc data I/O treatment system respectively with influent turbidity detector, delivery turbidity detector, coagulation system is in parallel, described coagulation system comprises PAC dosing system, PAM dosing system, magnetic kind dosing system, described coagulation system is controlled and is carried out PAC by plc data I/O treatment system, PAM, adding of magnetic kind.Described plc data I/O treatment system is comprised of input system and output system, and output system is comprised of given output, positive regeeration output.Input system is connected with influent turbidity detector, delivery turbidity detector respectively; Output system is connected with coagulation system.Described PAC dosing system is processed and is offered definite value through PLC I/O by influent turbidity signal, by delivery turbidity signal, through PLC I/O, is processed amount of positive feedback is provided.Described PAM dosing system is processed and is offered definite value through PLC I/O by influent turbidity signal, by delivery turbidity signal, through PLC I/O, is processed amount of positive feedback is provided.Described magnetic kind dosing system is processed and is offered definite value through PLC I/O by influent turbidity signal, by delivery turbidity signal, through PLC I/O, is processed amount of positive feedback is provided.

Claims (6)

1. surpass magnetic Separation of Water and process automatic medicine adding system, it is characterized in that: it comprises influent turbidity detector, delivery turbidity detector, coagulation system and plc data I/O treatment system, wherein, described influent turbidity detector is at coagulation system front end, described delivery turbidity detector is positioned at coagulation system rear end, plc data I/O treatment system respectively with influent turbidity detector, delivery turbidity detector, coagulation system is in parallel, described coagulation system comprises PAC dosing system, PAM dosing system, magnetic kind dosing system, described coagulation system is controlled and is carried out PAC by plc data I/O treatment system, PAM, adding of magnetic kind.
2. super magnetic Separation of Water claimed in claim 1 is processed automatic medicine adding system, it is characterized in that: described plc data I/O treatment system is comprised of input system and output system, and output system is comprised of given output, positive regeeration output.
3. super magnetic Separation of Water as claimed in claim 1 or 2 is processed automatic medicine adding system, it is characterized in that: input system is connected with influent turbidity detector, delivery turbidity detector respectively; Output system is connected with coagulation system.
4. super magnetic Separation of Water as claimed in claim 3 is processed automatic medicine adding system, it is characterized in that: described PAC dosing system is processed and offered definite value through PLC I/O by influent turbidity signal, by delivery turbidity signal, through PLC I/O, process amount of positive feedback is provided.
5. super magnetic Separation of Water as claimed in claim 3 is processed automatic medicine adding system, it is characterized in that: described PAM dosing system is processed and offered definite value through PLC I/O by influent turbidity signal, by delivery turbidity signal, through PLC I/O, process amount of positive feedback is provided.
6. super magnetic Separation of Water as claimed in claim 3 is processed automatic medicine adding system, it is characterized in that: described magnetic kind dosing system is processed and offered definite value through PLC I/O by influent turbidity signal, by delivery turbidity signal, through PLC I/O, process amount of positive feedback is provided.
CN201420092040.9U 2014-03-03 2014-03-03 Automatic dosing system for super-magnetic separation water treatment Expired - Lifetime CN203715355U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420092040.9U CN203715355U (en) 2014-03-03 2014-03-03 Automatic dosing system for super-magnetic separation water treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420092040.9U CN203715355U (en) 2014-03-03 2014-03-03 Automatic dosing system for super-magnetic separation water treatment

Publications (1)

Publication Number Publication Date
CN203715355U true CN203715355U (en) 2014-07-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420092040.9U Expired - Lifetime CN203715355U (en) 2014-03-03 2014-03-03 Automatic dosing system for super-magnetic separation water treatment

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105926718A (en) * 2016-06-15 2016-09-07 张萍 Novel air water maker
CN107001081A (en) * 2015-03-13 2017-08-01 富士电机株式会社 The processing method of washer draining and the processing unit of washer draining
CN108473346A (en) * 2016-03-08 2018-08-31 富士电机株式会社 Drainage processing method and disintegrating system in waste pipe

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107001081A (en) * 2015-03-13 2017-08-01 富士电机株式会社 The processing method of washer draining and the processing unit of washer draining
US10618827B2 (en) 2015-03-13 2020-04-14 Fuji Electric Co., Ltd. Scrubber wastewater treatment method and scrubber wastewater treatment device
CN108473346A (en) * 2016-03-08 2018-08-31 富士电机株式会社 Drainage processing method and disintegrating system in waste pipe
US10800681B2 (en) 2016-03-08 2020-10-13 Fuji Electric Co., Ltd. Wastewater treatment method and wastewater treatment system
CN108473346B (en) * 2016-03-08 2021-11-30 富士电机株式会社 Wastewater treatment method and wastewater treatment system
CN105926718A (en) * 2016-06-15 2016-09-07 张萍 Novel air water maker

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 610041 Wuhou District, Sichuan Province, Wu Xing Road, No. 3, No.

Patentee after: SCIMEE TECH. & SCI. CO.,LTD.

Address before: 610041 Wuhou District, Sichuan Province, Wu Xing Road, No. 3, No.

Patentee before: SICHUAN DEMO-SCIMEE SCIENCE AND TECHNOLOGY Co.,Ltd.

CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 610041 No. 3, Wu Xing Road, Chengdu, Sichuan, Wuhou District

Patentee after: CSCEC Huanneng Technology Co.,Ltd.

Address before: 610041 No. 3, Wu Xing Road, Chengdu, Sichuan, Wuhou District

Patentee before: SCIMEE TECH. & SCI. CO.,LTD.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20140716