CN205635256U - Real device of instructing of CASS technology sewage treatment - Google Patents
Real device of instructing of CASS technology sewage treatment Download PDFInfo
- Publication number
- CN205635256U CN205635256U CN201620316922.8U CN201620316922U CN205635256U CN 205635256 U CN205635256 U CN 205635256U CN 201620316922 U CN201620316922 U CN 201620316922U CN 205635256 U CN205635256 U CN 205635256U
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- CN
- China
- Prior art keywords
- cass
- valve
- cesspool
- activated sludge
- suction pump
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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- Activated Sludge Processes (AREA)
Abstract
The utility model provides a real device of instructing of CASS technology sewage treatment, include: grid catch basin, equalizing basin, CASS effluent water sump A, CASS effluent water sump B, singlechip ARM or programmable controller PLC, singlechip ARM or programmable controller PLC control suction pump A, suction pump B, cooling tower fan, suction pump C, aeration fan A, aeration fan B's operation, be provided with valve A, valve B on the equalizing basin, singlechip ARM or programmable controller PLC control valve A, valve B open and shut, aeration fan A and CASS effluent water sump A are connected, and aeration fan B and CASS effluent water sump B are connected. The utility model discloses a four water tanks of real controlled object organic glass are favorable to student's observation, can control according to actual conditions, give the student rational with perceptual understanding, improve learner's interest, and the ability of cultivateing them can be controlled PLC or singlechip through touch -sensitive screen or configuration moreover, can also control by using mobile phones to the realization is to the control of sewage treatment object.
Description
Technical field
This utility model relates to field of environment engineering technology, particularly relates to a kind of cyclic activated sludge system dirty
Water processes actual training device.
Background technology
Existing cyclic activated sludge system sewage disposal actual training device lacks actual real training object, and teaching is single
One, represent with lamp, the reasonable cognition giving student is inadequate.
Utility model content
The purpose of this utility model is to solve the defect that above-mentioned prior art exists, it is provided that CASS
Process spent water processes actual training device.
A kind of cyclic activated sludge system sewage disposal actual training device, including: grid collecting-tank, regulating reservoir,
CASS cesspool A, CASS cesspool B, Chip Microcomputer A RM or programmable controller PLC；
Described Chip Microcomputer A RM or programmable controller PLC control suction pump A, suction pump B,
Blower fan of cooling tower, suction pump C, Aeration fan A, the operation of Aeration fan B；
Valve A, valve B, Chip Microcomputer A RM or PLC technology it is provided with on described regulating reservoir
Device PLC controls described valve A, the folding of valve B；
Described Aeration fan A and CASS cesspool A is connected, Aeration fan B and CASS sewage
Pond B connects；
Valve C, valve C water decanter A draining is set on described CASS cesspool A；CASS
Valve D, valve D water decanter B draining is set on cesspool B.
Further, cyclic activated sludge system sewage disposal actual training device as above, described monolithic
Machine ARM or programmable controller PLC connect industrial computer and touch screen.
Further, cyclic activated sludge system sewage disposal actual training device as above, described monolithic
Machine ARM or programmable controller PLC connect has inverter, described inverter to be connected with controller,
Described controller connects accumulator.
Further, cyclic activated sludge system sewage disposal actual training device as above, described control
Device connects solaode or wind-driven generator or steam-driven generator.
The cyclic activated sludge system sewage disposal actual training device that this utility model provides, uses real control
Four water tanks of object lucite processed, the beneficially observation of student, can enter according to practical situation
Row controls, and gives student's rationality and the understanding of perception, improves the interest of learner, cultivate them
Ability, and by touch screen or configuration, PLC or single-chip microcomputer can be controlled, moreover it is possible to
Utilize mobile phone to be controlled, thus realize the control to sewage disposal object.
Accompanying drawing explanation
Fig. 1 is this utility model cyclic activated sludge system sewage disposal actual training device structural representation.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below this practicality
Technical scheme in novel is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of this utility model rather than whole embodiments.Based in this utility model
Embodiment, those of ordinary skill in the art are obtained under not making creative work premise
Every other embodiment, broadly fall into this utility model protection scope.
As it is shown in figure 1, the cyclic activated sludge system sewage disposal actual training device bag that this utility model provides
Include: grid collecting-tank, regulating reservoir, CASS cesspool A, CASS cesspool B, single-chip microcomputer
ARM or programmable controller PLC；
Described Chip Microcomputer A RM or programmable controller PLC control suction pump A, suction pump B,
Blower fan of cooling tower, suction pump C, Aeration fan A, the operation of Aeration fan B；
Valve A, valve B, Chip Microcomputer A RM or PLC technology it is provided with on described regulating reservoir
Device PLC controls described valve A, the folding of valve B；
Described Aeration fan A and CASS cesspool A is connected, Aeration fan B and CASS sewage
Pond B connects；
Valve C, valve C water decanter A draining is set on described CASS cesspool A；CASS
Valve D, valve D water decanter B draining is set on cesspool B.
Specifically, its operation principle of above-mentioned cyclic activated sludge system sewage disposal actual training device is: when
Sewage is intercepted sewage float by grid, sewage collecting in grid collecting-tank,
Then it is extracted into regulating reservoir with suction pump, when regulating reservoir liquid level is more than middle liquid level, detects CASS
Whether cesspool A, CASS cesspool B is in high level.
1) if CASS cesspool A is not in high level, suction pump A, cooling tower wind are just started
Machine, suction pump C, open electromagnetic valve A, and sewage is flowed into CASS cesspool A from regulating reservoir,
Start Aeration fan A, CASS cesspool A is carried out aeration, when aeration arrives the scheduled time
Time, stop aeration, static a period of time, sludge settling, finally open valve C water decanter
A drains water；
2) if CASS cesspool A is in high level, just whether detection CASS cesspool B is at height
Liquid level, CASS cesspool B, not in high level, just starts suction pump B, blower fan of cooling tower, takes out
Water pump C, opens electromagnetic valve B, and sewage is flowed into CASS cesspool B from regulating reservoir, starts and exposes
Gas blower fan B, carries out aeration to CASS cesspool B, when aeration arrives the scheduled time, stops
Only aeration, static a period of time, sludge settling, finally open valve D water decanter B water
Drain；
3) if CASS cesspool A, B are in high level, then the regulating reservoir liquid until grid catchments
Position reach high level (as excessive in occurred that sewage quantity increases, will exceed high level and without place
The sewage of reason is rejected to waiting in accident pool and processes) time, to CASS cesspool A, CASS
Cesspool B detects, and is then carrying out (1) or (2).
Cyclic activated sludge system sewage water treatment method runs with time control mode, its operation
Journey includes into the water oxygen supplement stage, staticly settles stage, clear water elimination phase and standing loitering phase
Four-stage, time sort run one complete sewage disposal cycle of operation of composition of four-stage.
After one cycle of operation completes, it is all to go round and begin again the operation that moves in circles according to this cycle.?
In cyclic activated sludge system sewage water treatment method running, cyclic activated sludge system treatment tank is as dirt
The water level of water water inlet determines aeration time, is the running of a change, if at sewage
Reason pool water level is all of substantially equal at peak level so aeration time.Carrying out practically process one
Secondary as follows
1) the water inlet oxygen supplement stage.This operation phase is the water inlet of cyclic activated sludge system sewage disposal pool side
While carry out oxygenation aeration, during feedwater oxygenation aeration, in the oxygen in air and water body
Material generation biochemical reaction, thus improve the oxygen dissolved of water, change the water quality of water body,
Generate Organic substance.
2) stage is staticly settled.This operation phase is off cyclic activated sludge system treatment tank and enters
Water also stops cyclic activated sludge system treatment tank oxygenation aeration, by cyclic activated sludge system treatment tank
Water body staticly settle so that cyclic activated sludge system treatment tank water inlet the oxygen supplement stage enter
The Organic substance that row biochemical reaction generates forms flocculation material, owing to flocculation material is than water weight, quiet
Put the flocculation material in precipitate phase water body and be deposited to cyclic activated sludge system treatment tank water body bottom,
Through deposition after a while slowly increase cyclic activated sludge system treatment tank water body bottom
Biological mud.
3) clear water elimination phase.This operation phase is also to stop cyclic activated sludge system treatment tank
Only water inlet and stop oxygen supplement, and by cyclic activated sludge system treatment tank through oxygenation aeration mistake
With through staticly settling and reached the clear water processed of discharge standard, through automatically straining water
Device, by float switch according to the situation of change of water level in cyclic activated sludge system treatment tank, place
The clear water managed gets rid of cyclic activated sludge system treatment tank, after clear water eliminating terminates, and water decanter root
According to the change of float switch, effectively restPose.
4) loitering phase is stood.This stage is also to be off into water and stop oxygen supplement, by
May there is difference with the time of actual set in clear water elimination phase, also have and do not reach this exactly
The precondition of cyclic activated sludge system treatment tank water inlet, this cyclic activated sludge system treatment tank exists
Carry out standing the arrival waiting next cycle of operation；When reaching cyclic activated sludge system treatment tank
The precondition of water inlet, has been transformed into again the water inlet oxygen supplement stage.
Preferentially, cyclic activated sludge system sewage disposal actual training device as above, described single-chip microcomputer
ARM or programmable controller PLC connect industrial computer and touch screen.Described Chip Microcomputer A RM
Or programmable controller PLC connection has inverter, described inverter is connected with controller, described
Controller connects accumulator；Described controller connect have solaode or wind-driven generator or
Steam-driven generator.
Specifically, electricity generation system: solar electrical energy generation or wind power generation or steam-electric power are given and controlled
Device is powered, and controller is stored in electric energy in accumulator according to electricity consumption situation or is directly over control
Device processed, is then passed through inversion, becomes 220V voltage supply touch screen, industrial computer, list
Sheet machine or programmable controller PLC use and use with sensor, Aeration fan even load.
Solar power system can do according to intensity of sunlight and angle, measures solaode
Voltage, electric current and power etc., wind power generation system can be surveyed according to the intensity of wind-force and angle
The voltage of measurement wind-force, electric current and power etc., steam-electric power mainly understands how steam is sent out
Electricity.
ARM single-chip microcomputer or programmable controller PLC are monitored by industrial computer or touch screen
Control, ARM single-chip microcomputer or programmable controller PLC utilize time sequencing to suction pump A, cold
But tower blower fan, suction pump B, suction pump C, valve A, valve B, Aeration fan A, aeration
Blower fan B, valve C and water decanter A, valve D and water decanter B.
It is last it is noted that above example is only in order to illustrate technical side of the present utility model
Case, is not intended to limit；Although this utility model having been carried out detailed with reference to previous embodiment
Illustrate, it will be understood by those within the art that: it still can be to foregoing embodiments
Described technical scheme is modified, or wherein portion of techniques feature is carried out equivalent replaces
Change；And these amendments or replacement, do not make the essence of appropriate technical solution depart from this practicality new
The spirit and scope of type each embodiment technical scheme.
Claims (4)
1. a cyclic activated sludge system sewage disposal actual training device, it is characterised in that including: grid
Collecting-tank, regulating reservoir, CASS cesspool A, CASS cesspool B, Chip Microcomputer A RM maybe can be compiled
Range controller PLC；
Described Chip Microcomputer A RM or programmable controller PLC control suction pump A, suction pump B,
Blower fan of cooling tower, suction pump C, Aeration fan A, the operation of Aeration fan B；
Valve A, valve B, Chip Microcomputer A RM or PLC technology it is provided with on described regulating reservoir
Device PLC controls described valve A, the folding of valve B；
Described Aeration fan A and CASS cesspool A is connected, Aeration fan B and CASS sewage
Pond B connects；
Valve C, valve C water decanter A draining is set on described CASS cesspool A；CASS
Valve D, valve D water decanter B draining is set on cesspool B.
Cyclic activated sludge system sewage disposal actual training device the most according to claim 1, its feature
Being, described Chip Microcomputer A RM or programmable controller PLC connect industrial computer and touch
Screen.
Cyclic activated sludge system sewage disposal actual training device the most according to claim 1, its feature
Being, described Chip Microcomputer A RM or programmable controller PLC connect inverter, described inversion
Device is connected with controller, and described controller connects accumulator.
Cyclic activated sludge system sewage disposal actual training device the most according to claim 3, its feature
Being, described controller connects solaode or wind-driven generator or steam-driven generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620316922.8U CN205635256U (en) | 2016-04-15 | 2016-04-15 | Real device of instructing of CASS technology sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620316922.8U CN205635256U (en) | 2016-04-15 | 2016-04-15 | Real device of instructing of CASS technology sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205635256U true CN205635256U (en) | 2016-10-12 |
Family
ID=57065576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620316922.8U Expired - Fee Related CN205635256U (en) | 2016-04-15 | 2016-04-15 | Real device of instructing of CASS technology sewage treatment |
Country Status (1)
| Country | Link |
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| CN (1) | CN205635256U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108665784A (en) * | 2018-07-13 | 2018-10-16 | 上海城投污水处理有限公司 | The analog demenstration system and demenstration method of horizontal-flow grit chamber |
| CN109626765A (en) * | 2019-02-26 | 2019-04-16 | 邯郸市自来水公司 | Residential cell sewage processing Treated sewage reusing intelligent processing system and intelligent processing method based on solar energy |
| CN112396938A (en) * | 2020-10-15 | 2021-02-23 | 费斯托教学股份有限公司 | Waste water transportation simulation device and working condition simulation display system thereof |
-
2016
- 2016-04-15 CN CN201620316922.8U patent/CN205635256U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108665784A (en) * | 2018-07-13 | 2018-10-16 | 上海城投污水处理有限公司 | The analog demenstration system and demenstration method of horizontal-flow grit chamber |
| CN109626765A (en) * | 2019-02-26 | 2019-04-16 | 邯郸市自来水公司 | Residential cell sewage processing Treated sewage reusing intelligent processing system and intelligent processing method based on solar energy |
| CN112396938A (en) * | 2020-10-15 | 2021-02-23 | 费斯托教学股份有限公司 | Waste water transportation simulation device and working condition simulation display system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20170415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |