CN106554120A - A kind of Water Treatment Automatic Control System and control method - Google Patents

A kind of Water Treatment Automatic Control System and control method Download PDF

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Publication number
CN106554120A
CN106554120A CN201510628299.XA CN201510628299A CN106554120A CN 106554120 A CN106554120 A CN 106554120A CN 201510628299 A CN201510628299 A CN 201510628299A CN 106554120 A CN106554120 A CN 106554120A
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CN
China
Prior art keywords
sensing
ball float
float level
suction pump
reservoir
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
CN201510628299.XA
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Chinese (zh)
Inventor
夏国晾
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.)
Guizhou Futaikai Paper Industry Co Ltd
Original Assignee
Guizhou Futaikai Paper Industry 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 Guizhou Futaikai Paper Industry Co Ltd filed Critical Guizhou Futaikai Paper Industry Co Ltd
Priority to CN201510628299.XA priority Critical patent/CN106554120A/en
Publication of CN106554120A publication Critical patent/CN106554120A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a kind of Water Treatment Automatic Control System and control method, including collecting-tank, reaction tank, first reservoir, biochemistry pool and second pond, wherein collecting-tank is connected with reaction tank by the first suction pump, reaction tank is connected with first reservoir by the first discharge ditch, just reservoir is connected with biochemistry pool by the second suction pump, biochemistry pool is connected with second pond by the second discharge ditch, the first ball float level-sensing device is provided with collecting-tank, the second ball float level-sensing device is provided with reaction tank, the 3rd ball float level-sensing device is provided with first reservoir, the 4th ball float level-sensing device is provided with biochemistry pool;The first ball float level-sensing device, the second ball float level-sensing device, the 3rd ball float level-sensing device, the signal output part of the 4th ball float level-sensing device are connected with controller, and controller is connected with the control end wire of the first suction pump, the second suction pump again.By above technological means, present invention achieves automatically controlling for waste water processes, saves manpower, operating efficiency is improve.

Description

A kind of Water Treatment Automatic Control System and control method
Technical field
The present invention relates to a kind of Water Treatment Automatic Control System and control method, belong to technical field of sewage.
Background technology
The first place of current China's paper-making industrial waste water discharge capacity and COD discharge capacitys Jun Ju China all types of industries discharge capacity.With the continuous progress of science and technology, pulp and paper effluent treatment and resource technology make rapid progress.Therefore, during people always search for the method for effectively and reasonably processing paper-making effluent, and the waste water and waste water to after process as much as possible, contained utility carries out recycling.How to realize that automatically controlling for sewage disposal is also one of problem that papermaking enterprise is being researched and solved always wherein during utilization.
The content of the invention
The technical problem to be solved in the present invention is:There is provided a kind of Water Treatment Automatic Control System and control method, it is possible to increase the purified treatment efficiency of paper mill institute sewer, to overcome the deficiencies in the prior art.
Technical scheme:A kind of Water Treatment Automatic Control System, including collecting-tank, reaction tank, first reservoir, biochemistry pool and second pond, wherein collecting-tank is connected with reaction tank by the first suction pump, reaction tank is connected with first reservoir by the first discharge ditch, just reservoir is connected with biochemistry pool by the second suction pump, biochemistry pool is connected with second pond by the second discharge ditch, the first ball float level-sensing device is provided with collecting-tank, the second ball float level-sensing device is provided with reaction tank, the 3rd ball float level-sensing device is provided with first reservoir, the 4th ball float level-sensing device is provided with biochemistry pool;The first ball float level-sensing device, the second ball float level-sensing device, the 3rd ball float level-sensing device, the signal output part of the 4th ball float level-sensing device are connected with controller, and controller is connected with the control end wire of the first suction pump, the second suction pump again.
The controller is PLC single-chip microcomputers.
The invention has the beneficial effects as follows:
Compared with prior art, the main advantage of the present invention is monitoring water level in collecting-tank, reaction tank, first reservoir, biochemistry pool by ball float level-sensing device, when the liquid in biochemistry pool be expelled to the ball float of the 4th ball float level-sensing device just at lower limit at, ball float level-sensing device is signaled to controller, and controller controls the start-up operation of the second suction pump and draws water;Originally the water level in reservoir be expelled to the ball float of the 3rd ball float level-sensing device just at lower limit at, ball float level-sensing device is signaled to controller, and controller controls the second suction pump and quits work, while control the first suction pump to start to draw water;When the water level in reaction tank be expelled to the ball float of the second ball float level-sensing device just at lower limit at, ball float level-sensing device is signaled to controller, and controller controls the first suction pump and starts working, while control the second suction pump quitting work;When the water level in collecting-tank be expelled to the ball float of the first ball float level-sensing device just at lower limit at, ball float level-sensing device is signaled to controller, and controller controls the first suction pump and quits work.Present invention achieves automatically controlling for waste water processes, saves manpower, operating efficiency is improve.
Description of the drawings
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the control flow chart of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, the present invention is described in further detail.
With reference to Fig. 1, the present invention includes collecting-tank 1, reaction tank 3, first reservoir 5, biochemistry pool 7 and second pond 9 are included also, the collecting-tank 1 is connected with reaction tank 3 by the first suction pump 2, reaction tank 3 is connected with first reservoir 5 by being arranged on its discharge ditch 4 of right-hand member top first, just reservoir 5 is connected with biochemistry pool 7 by the second suction pump 6, and biochemistry pool 7 is connected with second pond 9 by arranging the second discharge ditch 8 on top thereunder.
The first ball float level-sensing device is installed in collecting-tank, the second ball float level-sensing device is installed in reaction tank, the 3rd ball float level-sensing device is installed in first reservoir, the 4th ball float level-sensing device is installed in biochemistry pool;With reference to Fig. 2, the first ball float level-sensing device, the second ball float level-sensing device, the 3rd ball float level-sensing device, the signal output part of the 4th ball float level-sensing device are connected with controller, and controller is connected with the control end wire of the first suction pump, the second suction pump again.
In the present invention, controller adopts PLC single-chip microcomputers.
It is concrete operationally, when the liquid in biochemistry pool 7 be expelled to the ball float of the 4th ball float level-sensing device just at lower limit at, ball float level-sensing device is signaled to controller, and controller control the second suction pump 6 is started working and drawn water;Originally the water level in reservoir 5 be expelled to the ball float of the 3rd ball float level-sensing device just at lower limit at, ball float level-sensing device is signaled to controller, and controller controls the second suction pump 6 and quits work, while control the first suction pump 2 to start to draw water;When the water level in reaction tank 3 be expelled to the ball float of the second ball float level-sensing device just at lower limit at, ball float level-sensing device is signaled to controller, and controller controls the first suction pump 3 and starts working, while control the second suction pump 6 quitting work;When the water level in collecting-tank 1 be expelled to the ball float of the first ball float level-sensing device just at lower limit at, ball float level-sensing device is signaled to controller, and controller controls the first suction pump 2 and quits work.

Claims (2)

1. a kind of Water Treatment Automatic Control System, including collecting-tank, reaction tank, first reservoir, biochemistry pool and second pond, wherein collecting-tank is connected with reaction tank by the first suction pump, reaction tank is connected with first reservoir by the first discharge ditch, just reservoir is connected with biochemistry pool by the second suction pump, biochemistry pool is connected with second pond by the second discharge ditch, it is characterised in that:The first ball float level-sensing device is provided with collecting-tank, the second ball float level-sensing device is provided with reaction tank, is provided with the 3rd ball float level-sensing device in first reservoir, is provided with the 4th ball float level-sensing device in biochemistry pool;The first ball float level-sensing device, the second ball float level-sensing device, the 3rd ball float level-sensing device, the signal output part of the 4th ball float level-sensing device are connected with controller, and controller is connected with the control end wire of the first suction pump, the second suction pump again.
2. Water Treatment Automatic Control System according to claim 1, it is characterised in that:The controller is PLC single-chip microcomputers.
CN201510628299.XA 2015-09-29 2015-09-29 A kind of Water Treatment Automatic Control System and control method Pending CN106554120A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510628299.XA CN106554120A (en) 2015-09-29 2015-09-29 A kind of Water Treatment Automatic Control System and control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510628299.XA CN106554120A (en) 2015-09-29 2015-09-29 A kind of Water Treatment Automatic Control System and control method

Publications (1)

Publication Number Publication Date
CN106554120A true CN106554120A (en) 2017-04-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510628299.XA Pending CN106554120A (en) 2015-09-29 2015-09-29 A kind of Water Treatment Automatic Control System and control method

Country Status (1)

Country Link
CN (1) CN106554120A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107500492A (en) * 2017-10-18 2017-12-22 合肥市恒昌自动化控制有限责任公司 A kind of waste water control automation control system for sewage treatment plant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107500492A (en) * 2017-10-18 2017-12-22 合肥市恒昌自动化控制有限责任公司 A kind of waste water control automation control system for sewage treatment plant

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Application publication date: 20170405

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