CN203465604U - Automatic control device for sewage-treatment reuse-water system - Google Patents
Automatic control device for sewage-treatment reuse-water system Download PDFInfo
- Publication number
- CN203465604U CN203465604U CN201320517720.6U CN201320517720U CN203465604U CN 203465604 U CN203465604 U CN 203465604U CN 201320517720 U CN201320517720 U CN 201320517720U CN 203465604 U CN203465604 U CN 203465604U
- Authority
- CN
- China
- Prior art keywords
- water
- sewage
- pool
- water pump
- controller
- 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
Links
Images
Landscapes
- Control Of Positive-Displacement Pumps (AREA)
Abstract
The utility model discloses an automatic control device for a sewage-treatment reuse-water system, and belongs to environmental protection equipment. The utility model aims at providing a control device which can automatically maintain the balance of the amount of sewage supply with the use amount of reuse water. The device comprises a sewage pool, a processing pool which is communicated with the sewage pool through a first water pump, a clean water pool which is communicated with the processing pool, and a second water pump which is communicated with the clean water pool through a reuse water tube. A first liquid level sensor (2) disposed above the sewage pool (1) and a second liquid level sensor (3) disposed above the clean water (8) are respectively in electrical connection with a controller (4). The controller (4) is electrically connected with the first water pump (11) and the second water pump (7) through a frequency converter. The device provided by the utility model can make the most of the volume of the sewage pool to play a peak-clipping and valley-filling effect, adjusts the balance of water supply and the reuse water, and reduces the discharge of clean water. The device is environmental protection equipment for processing sewage water.
Description
Technical field
The utility model relates to a kind of control device, relates in particular to a kind of control device that can automatically regulate wastewater treatment quantity delivered and recycle-water consumption; Belong to environmental protection equipment.
Background technology
As everyone knows, waste water treating and reutilizing water system conventionally by cesspool, the treatment pond being communicated with this cesspool by water pump, the clear water reserviors that are communicated with this treatment pond, be connected to these clear water reserviors and form with the water pump between drainage facility.Although this waste water treating and reutilizing water system is fairly simple, not contact between two water pumps, can only adopt manually operated mode to regulate the rotating speed of two water pumps, to keep sewage quantity delivered and recycle-water consumption balance; Therefore need be manually on duty, governing response speed is slow.
Summary of the invention
In order to overcome the defect existing in prior art, the utility model aims to provide a kind of waste water treating and reutilizing water system automaton that can automatically keep sewage quantity delivered and recycle-water consumption balance.
To achieve these goals, the utility model by the following technical solutions: it comprises cesspool, the treatment pond being communicated with this cesspool by the first water pump, the clear water reserviors that are communicated with this treatment pond, the second water pump of being communicated with these clear water reserviors by reuse water pipe; Be located at the first liquid level sensor of cesspool top, the second liquid level sensor that is located at clear water reserviors top is electrically connected to controller respectively, this controller is electrically connected to the first water pump, the second water pump by frequency converter respectively.
Reuse water pipe is provided with the pressure transducer being electrically connected to controller; On clear water reserviors, be fixed with run-down pipe.
Compared with the prior art, the utility model is owing to having adopted technique scheme, two liquid level sensors on the basis of traditional structure, have been increased, and by frequency converter, two water pumps are controlled respectively according to the liquid level of cesspool and clear water reserviors by controller, therefore can real-time ensuring sewage supply and recycle-water consumption maintenance balance, improved regulating and controlling response speed.In addition, on reuse water pipe, be provided with pressure transducer, so controller can regulate by frequency converter the rotating speed of water pump, to guarantee to using drainage facility constant pressure water supply.The volume that the utility model can make full use of cesspool itself plays peak load shifting effect, and regulating supplies water arranges outward with recycle-water balance, minimizing clear water.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: cesspool 1, the first liquid level sensor 2, the second liquid level sensor 3, controller 4, reuse water pipe 5, pressure transducer 6, the second water pump 7, clear water reserviors 8, run-down pipe 9, treatment pond 10, the first water pump 11.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail:
As shown in Figure 1: cesspool 1 is communicated with treatment pond 10 by being provided with the pipeline of the first water pump 11, sewage flows into clear water reserviors 8 by pipeline after this treatment pond is processed, the reuse water pipe 5 of these clear water reserviors by being provided with the second water pump 7 with by drainage facility (not shown), be communicated with; The first water pump 11 and the second water pump 7 are electrically connected to controller 4 by frequency converter (not shown) respectively.Above cesspool 1, be provided with the first liquid level sensor 2 being electrically connected to controller 4, above clear water reserviors 8, be provided with the second liquid level sensor 3 being electrically connected to this controller; Above-mentioned two liquid level sensors are ultrasonic liquid level sensor.
Constant in order to guarantee recycle-water pressure of supply water, on reuse water pipe 5, be provided with the pressure transducer 6 being electrically connected to controller 4.For fear of recycle-water, overflow, on clear water reserviors 8, be fixed with run-down pipe 9.
Principle of work: be real-time transmitted to controller 4 after the first liquid level sensor 2 detects the cesspool detecting 1 liquid level, the second liquid level sensor 3 recycle-water pressure by the clear water reserviors that detect 8 liquid levels and pressure transducer 6 is converted to electric signal, this controller is controlled respectively the rotating speed of above-mentioned two water pumps according to above-mentioned each electric signal by the first frequency converter (not shown) being electrically connected to the first water pump 11, the second frequency converter (not shown) being electrically connected to the second water pump 7, to reach output and reuse water balance.
When cesspool 1 is during in high water stage, controller 4 is by described first Frequency Converter Control the first water pump 11 runnings at full capacity; When cesspool 1 is during in low-water level, controller 4 shuts down by first Frequency Converter Control the first water pump 11; When cesspool 1 is not during in high and low liquid level, clear water reserviors 8 liquid level positions that controller 4 transmits according to the second liquid level sensor 3 are by first Frequency Converter Control the first water pump 11 motor rotation frequencies; When clear water reserviors 8 liquid level positions are during in low-water level, controller 4 shuts down by described second Frequency Converter Control the second water pump 7; When clear water reserviors 8 are not during in low liquid level, controller 4 according to the pressure signal of pipe outlet pressure transducer 6 transmission by second Frequency Converter Control the second water pump 7 motor rotation frequencies, to reach constant pressure water supply; When clear water reserviors 8 liquid level positions are during in high water stage, clear water is flowed out by run-down pipe 9, and qualified discharge is to assigned address.
By above-mentioned automatic control, be the balance of adjustable output and recycle-water consumption, thereby realize the object of peak load shifting.
Claims (3)
1. a waste water treating and reutilizing water system automaton, comprises cesspool, the treatment pond being communicated with this cesspool by the first water pump, the clear water reserviors that are communicated with this treatment pond, the second water pump being communicated with these clear water reserviors by reuse water pipe; Be characterised in that: be located at first liquid level sensor (2) of cesspool (1) top, the second liquid level sensor (3) that is located at clear water reserviors (8) top is electrically connected to controller (4) respectively, this controller is electrically connected to the first water pump (11), the second water pump (7) by frequency converter respectively.
2. waste water treating and reutilizing water system automaton according to claim 1, is characterised in that: reuse water pipe (5) is provided with the pressure transducer (6) being electrically connected to controller (4).
3. waste water treating and reutilizing water system automaton according to claim 1 and 2, is characterised in that: on clear water reserviors (8), be fixed with run-down pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320517720.6U CN203465604U (en) | 2013-08-23 | 2013-08-23 | Automatic control device for sewage-treatment reuse-water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320517720.6U CN203465604U (en) | 2013-08-23 | 2013-08-23 | Automatic control device for sewage-treatment reuse-water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203465604U true CN203465604U (en) | 2014-03-05 |
Family
ID=50177955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320517720.6U Expired - Fee Related CN203465604U (en) | 2013-08-23 | 2013-08-23 | Automatic control device for sewage-treatment reuse-water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203465604U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104460586A (en) * | 2014-10-21 | 2015-03-25 | 苏州富奇诺水治理设备有限公司 | Constant-water-pressure wastewater treatment method |
| CN104938304A (en) * | 2015-05-25 | 2015-09-30 | 浙江大学 | Domestic sewage agricultural irrigation utilization and control system |
| CN107376456A (en) * | 2017-08-17 | 2017-11-24 | 桑德集团有限公司 | A kind of sewage disposal filtering cloth filtering pool autocontrol method |
-
2013
- 2013-08-23 CN CN201320517720.6U patent/CN203465604U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104460586A (en) * | 2014-10-21 | 2015-03-25 | 苏州富奇诺水治理设备有限公司 | Constant-water-pressure wastewater treatment method |
| CN104460586B (en) * | 2014-10-21 | 2017-08-01 | 苏州富奇诺水治理设备有限公司 | A kind of sewage water treatment method of water pressure invariableness |
| CN104938304A (en) * | 2015-05-25 | 2015-09-30 | 浙江大学 | Domestic sewage agricultural irrigation utilization and control system |
| CN107376456A (en) * | 2017-08-17 | 2017-11-24 | 桑德集团有限公司 | A kind of sewage disposal filtering cloth filtering pool autocontrol method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203465604U (en) | Automatic control device for sewage-treatment reuse-water system | |
| CN204958688U (en) | Rural effluent disposal system | |
| CN205556396U (en) | Energy -conserving MBR sewage treatment system | |
| CN201343463Y (en) | Float type novel decanter | |
| CN203295222U (en) | Monitoring and control system of sewage treatment device | |
| CN107376456A (en) | A kind of sewage disposal filtering cloth filtering pool autocontrol method | |
| CN205475413U (en) | Anhydrous energy -saving water supply equipment of frequency conversion control that water factory was suitable for | |
| CN204311494U (en) | There is the secondary water supply system of purification of water quality processing capacity | |
| CN107364959A (en) | A kind of energy-saving aeration control system of high sludge activity applied to SBR | |
| CN106495084B (en) | A kind of self-adjustable sewage transport equipment of power and its mode of movement | |
| CN103556680A (en) | Intelligent box water supplying equipment | |
| CN103711175A (en) | Constant pressure and constant flow combined water supply control system | |
| CN206538215U (en) | A kind of sewage disposal system | |
| CN108640183A (en) | A kind of water cleaning systems of project of transmitting and converting electricity construction personnel dormitory | |
| CN210419305U (en) | Ammonium phosphate crystal vacuum pump wastewater recovery control system | |
| CN204939037U (en) | A kind of clustered aggregates of periosteum process electroplating wastewater | |
| CN203012479U (en) | Energy-saving sludge reflux control system | |
| CN101818513A (en) | Novel non-negative pressure water supply equipment | |
| CN203653286U (en) | Air floatation device capable of automatically controlling and regulating air dissolved water volume | |
| CN203342787U (en) | Liquid level control system of blowdown collection tank | |
| CN220505287U (en) | Energy consumption control device for urban emergency drainage water pump | |
| CN204386856U (en) | Sewage network pumping plant automatic controller | |
| CN204215207U (en) | A kind of variable quantity and pressure changeable water supply controller | |
| CN202346869U (en) | Sewage treatment device | |
| CN203930451U (en) | A kind of continuous processing line factory effluent recovery control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Automatic control device for sewage-treatment reuse-water system Effective date of registration: 20150612 Granted publication date: 20140305 Pledgee: Bank of Guiyang Limited by Share Ltd high tech branch Pledgor: GREEN ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Registration number: 2015990000470 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20171024 Granted publication date: 20140305 Pledgee: Bank of Guiyang Limited by Share Ltd high tech branch Pledgor: GREEN ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Registration number: 2015990000470 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20200823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |