CN204434347U - Active sludge volume ratio automatic detection device in sewage - Google Patents
Active sludge volume ratio automatic detection device in sewage Download PDFInfo
- Publication number
- CN204434347U CN204434347U CN201520025765.0U CN201520025765U CN204434347U CN 204434347 U CN204434347 U CN 204434347U CN 201520025765 U CN201520025765 U CN 201520025765U CN 204434347 U CN204434347 U CN 204434347U
- Authority
- CN
- China
- Prior art keywords
- light source
- test tube
- detection device
- active sludge
- volume ratio
- 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
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model discloses active sludge volume ratio automatic detection device in a kind of sewage, comprise casing, lifting instrument, light source emitter, light source receiver, test tube, it is characterized in that, described light source emitter is fixedly connected with by pole with lifting instrument with light source receiver, described test tube is fixed on dividing plate, rising pipe is connected with bottom test tube, rising pipe is provided with electric control valve, described test tube top is connected with water inlet pipe, described water inlet pipe is provided with peristaltic pump, described peristaltic pump, lifting instrument, light source emitter and light source receiver, electric control valve is electrically connected with PLC control module, described PLC control module is connected with computer, described PLC control module is connected with power switch and power electric.The utility model has following advantage: intelligence degree is high, saves time, and make simple, cost is low.
Description
Technical field
The utility model relates to sewage treatment area, more specifically to active sludge volume ratio automatic detection device in a kind of sewage.
Background technology
In sewage treatment process, active sludge settling ratio in sewage is a value often needing to detect, current detection of active sludge settling ratio all adopts manual type to detect, namely 100mL water is got with the test tube of 100mL, leave standstill 30min, then the sludge volume of precipitation is seen, this is the main method surveying settling ability of activated sludge in water at present, this method is convenient still repeatedly surveys settleability for needing every day in sewage work, such method is just cumbersome, needs a kind of device that automatically can detect active sludge settling ratio in water in the market.
Summary of the invention
The purpose of this utility model is, provides a kind of active sludge settling ratio automatic detection device.Adopt this device, automatically can detect the volume ratio of active sludge in water.For achieving the above object, the utility model have employed following technical scheme:
Active sludge volume ratio automatic detection device in sewage, comprise casing, lifting instrument, light source emitter, light source receiver, test tube, described light source emitter is fixedly connected with by pole with lifting instrument with light source receiver, described test tube is fixed on dividing plate, rising pipe is connected with bottom test tube, rising pipe is provided with electric control valve, described test tube top is connected with water inlet pipe, described water inlet pipe is provided with peristaltic pump, described peristaltic pump, lifting instrument, light source emitter and light source receiver, electric control valve is electrically connected with PLC control module, described PLC control module is connected with computer, described PLC control module is connected with power switch and power electric.
Active sludge volume ratio automatic detection device in preferably described sewage, described light source emitter and light source receiver are on same level axle.
Active sludge volume ratio automatic detection device in preferably described sewage, the range of described test tube is 0mL-100mL.
Active sludge volume ratio automatic detection device in preferably described sewage, the altitude range that described lifting instrument rises is 0cm-40cm.
Active sludge volume ratio automatic detection device in preferably described sewage, described PLC module is arranged on water-proof case inside.
The utility model has following advantage: simple to operate, intelligence degree is high, saves time, and cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is schematic circuit of the present utility model.
Wherein, 1, casing; 2, test tube; 3, light source emitter; 4, light source receiver; 5, dividing plate; 6, rising pipe; 7, electric control valve; 8, pole; 9, instrument is elevated; 10, peristaltic pump; 11, water inlet pipe; 12, PLC control module.
Embodiment
With the drawings and specific embodiments, the utility model is described in further detail below.
As shown in the figure, active sludge volume ratio automatic detection device in sewage, comprise casing 1, lifting instrument 9, light source emitter 3, light source receiver 4, test tube 2, it is characterized in that, described light source emitter 3 is fixedly connected with by pole with lifting instrument 9 with light source receiver 4, described test tube 2 is fixed on dividing plate, rising pipe 6 is connected with bottom test tube 2, rising pipe 6 is provided with electric control valve 7, described test tube 2 top is connected with water inlet pipe 11, described water inlet pipe 11 is provided with peristaltic pump 10, described peristaltic pump 10, lifting instrument 9, light source emitter 3 and light source receiver 4, electric control valve 7 is electrically connected with PLC control module 12, described PLC control module 12 is connected with computer, described PLC control module 12 is connected with power switch and power electric.
Described light source emitter 3 and light source receiver 4 are on same level axle.
The range of described test tube 2 is 0mL-100mL.
The altitude range that described lifting instrument 9 rises is 0cm-40cm.
Described PLC module 12 is arranged on water-proof case inside.
Whole device is by PLC control module control linkage, during use, switch on power, regulate sample time, time then, electric control valve and the peristaltic pump of water inlet pipe are opened simultaneously, the flow velocity of peristaltic pump and the time of work good by Operation system setting, in trend test tube, the water sample of 100mL is inputted by peristaltic pump 10, peristaltic pump and electric control valve are closed, water sample leaves standstill 30min in test tube, Systematical control lifting instrument after 30min, light source emitter and light source receiver are opened, light source emitter transmitted beam light transmission test tube is received by light source receiver, light source receiver receives light source by information transmission to PLC control module, PLC module by information transmission to computer, computer is contrasted with the transmittance arranged in advance by the size of transmittance, when transmittance is equal with the transmittance of computer initial setting up, lifting instrument stops, the height being now elevated instrument rising reads by PLC control module and is transferred to computer, computer can calculate the settling ratio of active sludge by the height that lifting instrument rises.
Claims (5)
1. active sludge volume ratio automatic detection device in sewage, comprise casing, lifting instrument, light source emitter, light source receiver, test tube, it is characterized in that, described light source emitter is fixedly connected with by pole with lifting instrument with light source receiver, described test tube is fixed on dividing plate, rising pipe is connected with bottom test tube, rising pipe is provided with electric control valve, described test tube top is connected with water inlet pipe, described water inlet pipe is provided with peristaltic pump, described peristaltic pump, lifting instrument, light source emitter and light source receiver, electric control valve is electrically connected with PLC control module, described PLC control module is connected with computer, described PLC control module is connected with power switch and power electric.
2. active sludge volume ratio automatic detection device in sewage according to claim 1, is characterized in that, described light source emitter and light source receiver are on same level axle.
3. active sludge volume ratio automatic detection device in sewage according to claim 2, is characterized in that, the range of described test tube is 0mL-100mL.
4. active sludge volume ratio automatic detection device in sewage according to claim 3, is characterized in that, the altitude range that described lifting instrument rises is 0cm-40cm.
5. active sludge volume ratio automatic detection device in sewage according to claim 4, it is characterized in that, described PLC module is arranged on water-proof case inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520025765.0U CN204434347U (en) | 2015-01-15 | 2015-01-15 | Active sludge volume ratio automatic detection device in sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520025765.0U CN204434347U (en) | 2015-01-15 | 2015-01-15 | Active sludge volume ratio automatic detection device in sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204434347U true CN204434347U (en) | 2015-07-01 |
Family
ID=53602242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520025765.0U Expired - Fee Related CN204434347U (en) | 2015-01-15 | 2015-01-15 | Active sludge volume ratio automatic detection device in sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204434347U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105223115A (en) * | 2015-09-29 | 2016-01-06 | 苏州工业园区清源华衍水务有限公司 | A kind of sludge settling ratio observation device and apply the observation procedure of this device |
| CN112557266A (en) * | 2020-12-04 | 2021-03-26 | 天津大拇指环境工程有限公司 | SV automatic detection device, SV automatic detection system, SV automatic detection method and sewage treatment device |
-
2015
- 2015-01-15 CN CN201520025765.0U patent/CN204434347U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105223115A (en) * | 2015-09-29 | 2016-01-06 | 苏州工业园区清源华衍水务有限公司 | A kind of sludge settling ratio observation device and apply the observation procedure of this device |
| CN112557266A (en) * | 2020-12-04 | 2021-03-26 | 天津大拇指环境工程有限公司 | SV automatic detection device, SV automatic detection system, SV automatic detection method and sewage treatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204630887U (en) | Active sludge settling ratio automatic detection device | |
| CN204434347U (en) | Active sludge volume ratio automatic detection device in sewage | |
| CN204252267U (en) | A kind of cable shaft intelligent drainage system | |
| CN204454747U (en) | The miniature artificial swamp drop purification system of automatic monitoring water quality | |
| CN205348289U (en) | Water tank automatic water supply device | |
| CN205259266U (en) | Intelligence supplies water and water storage device | |
| CN202924767U (en) | Automatic water intake device of sewage treatment tank | |
| CN202711079U (en) | Liquid level control device used in water storage barrel | |
| CN202671238U (en) | Anti-leakage water purifier | |
| CN203502258U (en) | Water quality sampler | |
| CN204522770U (en) | A kind of intelligent membrane module | |
| CN203373168U (en) | Quantitative dosing device of water treatment equipment | |
| CN204704081U (en) | A kind of water pump controls intelligent end device | |
| CN205005740U (en) | Automatic water changing device for fish tank | |
| CN204229140U (en) | Direct drinking back-water valve (BWV) automatic control system | |
| CN205135933U (en) | Liquid transfer automated control system | |
| CN208684630U (en) | Continuous coagulation-plate membrane filtration system | |
| CN202886144U (en) | Settling ratio sampling device of aeration tank | |
| CN205210710U (en) | Float equipment sail water level intelligent control device | |
| CN204943933U (en) | One controls solar water heater automatically | |
| CN208684436U (en) | A kind of water purification system of project of transmitting and converting electricity construction personnel dormitory | |
| CN103290887A (en) | An intelligent water pressure control apparatus | |
| CN203577383U (en) | Oil and water separating device for wire drawing liquid | |
| CN203959917U (en) | Anaerobic pond experimental simulation device | |
| CN205052544U (en) | A intelligent control ware for fish bowl trades water |
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: 20150701 Termination date: 20160115 |
|
| EXPY | Termination of patent right or utility model |