CN202330456U - Automatic sedimentation velocity detection device for material in concentration basin - Google Patents
Automatic sedimentation velocity detection device for material in concentration basin Download PDFInfo
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- CN202330456U CN202330456U CN2011204981959U CN201120498195U CN202330456U CN 202330456 U CN202330456 U CN 202330456U CN 2011204981959 U CN2011204981959 U CN 2011204981959U CN 201120498195 U CN201120498195 U CN 201120498195U CN 202330456 U CN202330456 U CN 202330456U
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- concentration basin
- vacuum generator
- detection device
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Abstract
The utility model discloses an automatic sedimentation velocity detection device for a material in a concentration basin and relates to the field of detection devices for materials in concentration basins. According to the automatic sedimentation velocity detection device for the material in the concentration basin, the problems that the conventional artificial way is labor-consuming and time-consuming and is low in precision and the like when used for observing the sedimentation velocity of the material in the concentration basin. The automatic sedimentation velocity detection device for the material in the concentration basin comprises a water level relay and a PLC (Programmable Logic Controller), and is provided with a photoelectric sensor, an air reducing valve, a vacuum generator, a vacuum generator air supply valve, a pinch valve, a pinch valve air supply valve, a flushing valve, an air return valve, an electrode, a sprinkler head, a sampling cylinder, a base and an upper base. By the adoption of the automatic sedimentation velocity detection device for the material in the concentration basin, disclosed by the utility model, change parameters of the sedimentation velocity of the material in the concentration basin can be mastered in time and exactly.
Description
Technical field
The utility model relates to a kind of concentration basin material detection device, particularly relates to a kind of concentration basin material settling velocity automatic detection device.
Background technology
People generally are that the material that extracts in the concentration basin with vacuum pump earlier adds in the sampler barrel to the method for testing of concentration basin material settling velocity at present; Adopt the manual method observation material used time of sedimentation then, the material settling velocity of utilizing manual method to observe is again controlled the dosage that near the chemicals feeder the concentration basin is imported in the pond.The medicine of chemicals feeder input concentration basin is generally flocculating agent; The effect of flocculating agent is to make the fine-grained solids that disperses in the liquid form the high molecular polymer of flocculate; It is that material with in the concentration basin condenses postprecipitation that flocculating agent is used in concentration basin; So adding what and speed of flocculating agent in concentration basin, chemicals feeder all influences material cohesion in the concentration basin and the speed that precipitates, thus the production efficiency of decision thickener.On the other hand, carry out also needing manpower that the material in the sampler barrel is poured out and rinsed well after the speed of artificial observation material sedimentation.Therefore, the material settling velocity is not only time-consuming in the existing manual method observation concentration basin, and degree of accuracy is not high yet, is difficult to adapt to chemicals feeder in time and is exactly controlled material settling velocity in the needed concentration basin of dosing in concentration basin precise information.
The utility model content
The purpose of the utility model is in order to overcome deficiency of the prior art, a kind of accurate, timely and high concentration basin material settling velocity automatic detection device of automaticity to be provided.
For realizing above-mentioned purpose; The utility model provides a kind of concentration basin material settling velocity automatic detection device; Comprise level relay, Programmable Logic Controller PLC, said concentration basin material settling velocity automatic detection device is provided with photoelectric sensor, air reducing valve, vacuum generator, vacuum generator air-supply valve, pinch valve, pinch valve air-supply valve, flashing valve, return-air valve, electrode, fountain head, sampler barrel, base, the seat of honour; The lower end of said sampler barrel fixedly installs a base, and said base is connected with the pinch valve pipe, and pinch valve is connected with pinch valve air-supply valve pipe simultaneously, and the bottom of said pinch valve is provided with material import and export; The top of sampler barrel is provided with a seat of honour, and the said seat of honour is provided with electrode, fountain head and air inlet/outlet, and said air inlet/outlet is connected with vacuum generator and return-air valve pipe, and said electrode is electrically connected with level relay, and said fountain head is connected with the flashing valve pipe; Said vacuum generator is connected with return-air valve and vacuum generator air-supply valve pipe, and said vacuum generator air-supply valve is connected with pinch valve air-supply valve and air reducing valve pipe, and said air reducing valve is provided with an air ports; Said Programmable Logic Controller PLC is electrically connected with level relay, photoelectric sensor, flashing valve, pinch valve air-supply valve, return-air valve, vacuum generator air-supply valve; Said photoelectric sensor is provided with emission photoelectric sensor and incident light electric transducer, and said emission photoelectric sensor and incident light electric transducer place the both sides of sampler barrel respectively.
The cylindrical shell of said sampler barrel is the organic glass tube.
Said fountain head is the stainless steel metal sheet, and said stainless steel metal sheet spiral is arranged and is the taper that the port that is fixed in the seat of honour is big, the lower end is young.
The utility model beneficial effect is: because the concentration basin material settling velocity automatic detection device of the utility model can be in time and accurately grasped the running parameter of concentration basin material settling velocity; This apparatus structure is simple; Easy to use; Saving of work and time has greatly improved the production efficiency of thickener, has also further promoted the cost performance of thickener equipment integral simultaneously.
Be described further below in conjunction with the concentration basin material settling velocity automatic detection device of accompanying drawing the utility model.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the circuit diagram of the utility model;
Fig. 3 is the telegraph circuit figure of the utility model.
Among the figure: 1, photoelectric sensor, 2, air reducing valve, 3, vacuum generator, 4, the vacuum generator air-supply valve, 5, pinch valve; 6, pinch valve air-supply valve, 7, flashing valve, 8, return-air valve, 9, electrode, 10, fountain head; 11, sampler barrel, 12, base, 13, the seat of honour, 14, Programmable Logic Controller PLC, 15, the emission photoelectric sensor; 16, incident light electric transducer, 17, material import and export, 18, level relay, 19, the import of pneumatics gas, 20, the outlet of pneumatics gas, 21 air inlet/outlets; 22, flashing valve protective tube, 23, the return-air valve protective tube, 24, vacuum generator air-supply valve protective tube, 25, pinch valve air-supply valve protective tube, 26, earth leakage circuit breaker; 27, photoelectric sensor normally opened contact, 28, level relay normally opened contact one, 29, level relay normally opened contact two, 30, PLC output control dosing pump telltale.
Embodiment
As shown in Figure 1; The concentration basin material settling velocity automatic detection device of the utility model comprises level relay 18, Programmable Logic Controller PLC14, and concentration basin material settling velocity automatic detection device is provided with photoelectric sensor 1, air reducing valve 2, vacuum generator 3, vacuum generator air-supply valve 4, pinch valve 5, pinch valve air-supply valve 6, flashing valve 7, return-air valve 8, electrode 9, fountain head 10, sampler barrel 11, base 12, the seat of honour 13.The lower end of sampler barrel 11 fixedly installs a base 12, and base 12 is connected with pinch valve 5 pipes, and pinch valve 5 is connected with pinch valve air-supply valve 6 pipes simultaneously, and the bottom of pinch valve 5 is provided with material import and export 17.The top of sampler barrel 11 is provided with a seat of honour 13; The seat of honour 13 is provided with electrode 9, fountain head 10 and air inlet/outlet 21; Air inlet/outlet 21 is connected with vacuum generator 3 air entries and return-air valve 8 gas outlets pipe; Fountain head 10 is connected with flashing valve 7 pipes, and fountain head 10 is the stainless steel metal sheet, and stainless steel metal sheet spiral is arranged and is the taper that the port that is fixed in the seat of honour is big, the lower end is young.The cylindrical shell of sampler barrel 11 is the organic glass tube.Vacuum generator 3 air intake openings are connected with return-air valve 8 air intake openings and vacuum generator air-supply valve 4 gas outlets pipe; Vacuum generator air-supply valve 4 air intake openings are connected with pinch valve air-supply valve 6 air intake openings and air reducing valve 2 pneumatics gas outlet 20 pipes, and air reducing valve 2 pneumatics gas outlet 20 is provided with pneumatics gas import 19 and pneumatics gas outlet 20.Photoelectric sensor 1 is provided with emission photoelectric sensor 15 and incident light electric transducer 16, and emission photoelectric sensor 15 and incident light electric transducer 16 place the both sides of sampler barrel 11 respectively.
Like Fig. 2, shown in Figure 3; Programmable Logic Controller PLC14, level relay 18, photoelectric sensor 1 are electrically connected with earth leakage circuit breaker 26, and the output terminal of Programmable Logic Controller PLC14 is electrically connected through flashing valve protective tube 22, pinch valve air-supply valve protective tube 25, return-air valve protective tube 23, vacuum generator air-supply valve protective tube 24 respectively with flashing valve 7, pinch valve air-supply valve 6, return-air valve 8, vacuum generator air-supply valve 4; Level relay normally opened contact 1, photoelectric sensor normally opened contact 27 are electrically connected with Programmable Logic Controller PLC14 input end respectively; Programmable Logic Controller PLC14 is electrically connected with PLC output control dosing pump telltale 30; Electrode 9 is electrically connected with level relay normally opened contact 2 29.
Before this concentration basin material settling velocity automatic detection device uses; At first adjust the adjustment knob of air reducing valve 2 upper ends and the manometric delivery air pressure on the body is adjusted into 0.4-0.5MPa; Be adjusted into 0.2-0.3MPa for the clear water pressure of flashing valve pipeline simultaneously, after again 4 energisings of vacuum generator air-supply valve being opened then air-compressed gas get into vacuum generator 3, vacuum generator 3 is started working; Sampler barrel 11 internal gas pressures reduce gradually, and material is extracted in the sampler barrel 11 in the concentration basin.When two electrodes 9 of sampler barrel 11 with level relay 18 is started after material water contact, vacuum generator air-supply valve 4 outages simultaneously close then that vacuum generator 3 quits work, pinch valve air-supply valve 6 is switched on and is opened, air-compressed gas makes pinch valve 5 close material import and export 17.Photoelectric sensor 1 begins to detect the settling velocity of material; The time of Programmable Logic Controller PLC14 meter record material sedimentation, after photoelectric sensor 1 sends the measurement end signal, 6 outages of pinch valve air-supply valve; Valve closing; Simultaneously pinch valve 5 loses air-compressed gas and opens pipeline, and return-air valve 8 and 4 energisings of vacuum generator air-supply valve are opened, and the material under the effect of air-compressed gas in the sampler barrel 11 is arranged in the concentration basin.Treat that material arranged back flashing valve 7 energising and opened, clear water cleans up sampler barrel 11 under the effect of fountain head 10, thereby guarantees once more the accuracy of sampling and measuring.Sampler barrel 11 is rinsed flashing valve 7 outages of clean back and closes, and the surplus water in the sampler barrel 11 is drained only, and return-air valve 8 and 4 outages of vacuum generator air-supply valve are closed, and this sampleman is accomplished.
This concentration basin material settling velocity automatic detection device regularly extracts in material to the sampler barrel 11 from concentration basin; Photoelectric sensor 1 begins to detect the material settling velocity; Photoelectric sensor 1 sends signal and gives Programmable Logic Controller PLC14 when primary water reaches setting value, thus Programmable Logic Controller PLC14 according to the turbidity of the dosage control overflow water of the size control dosing pump of material settling velocity in the concentration basin in the scope of regulation.The concentration basin material settling velocity automatic detection device of the utility model can be in time and accurately grasped the running parameter of concentration basin material settling velocity, and is easy to use, and saving of work and time has greatly improved the production efficiency of thickener.
Claims (3)
1. concentration basin material settling velocity automatic detection device; Comprise level relay, Programmable Logic Controller PLC; It is characterized in that said concentration basin material settling velocity automatic detection device is provided with photoelectric sensor, air reducing valve, vacuum generator, vacuum generator air-supply valve, pinch valve, pinch valve air-supply valve, flashing valve, return-air valve, electrode, fountain head, sampler barrel, base, the seat of honour; The lower end of said sampler barrel fixedly installs a base, and said base is connected with the pinch valve pipe, and pinch valve is connected with pinch valve air-supply valve pipe simultaneously, and the bottom of said pinch valve is provided with material import and export; The top of sampler barrel is provided with a seat of honour, and the said seat of honour is provided with electrode, fountain head and air inlet/outlet, and said air inlet/outlet is connected with vacuum generator and return-air valve pipe, and said electrode is electrically connected with level relay, and said fountain head is connected with the flashing valve pipe; Said vacuum generator is connected with return-air valve and vacuum generator air-supply valve pipe, and said vacuum generator air-supply valve is connected with pinch valve air-supply valve and air reducing valve pipe, and said air reducing valve is provided with an air ports; Said Programmable Logic Controller PLC is electrically connected with level relay, photoelectric sensor, flashing valve, pinch valve air-supply valve, return-air valve, vacuum generator air-supply valve; Said photoelectric sensor is provided with emission photoelectric sensor and incident light electric transducer, and said emission photoelectric sensor and incident light electric transducer place the both sides of sampler barrel respectively.
2. concentration basin material settling velocity automatic detection device according to claim 1 is characterized in that the cylindrical shell of said sampler barrel is the organic glass tube.
3. concentration basin material settling velocity automatic detection device according to claim 1 and 2 is characterized in that said fountain head is the stainless steel metal sheet, and said stainless steel metal sheet spiral is arranged and is the taper that the port that is fixed in the seat of honour is big, the lower end is young.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204981959U CN202330456U (en) | 2011-11-25 | 2011-11-25 | Automatic sedimentation velocity detection device for material in concentration basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204981959U CN202330456U (en) | 2011-11-25 | 2011-11-25 | Automatic sedimentation velocity detection device for material in concentration basin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202330456U true CN202330456U (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204981959U Expired - Fee Related CN202330456U (en) | 2011-11-25 | 2011-11-25 | Automatic sedimentation velocity detection device for material in concentration basin |
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|---|---|
| CN (1) | CN202330456U (en) |
Cited By (3)
| 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 |
| CN114620919A (en) * | 2020-12-09 | 2022-06-14 | 景津装备股份有限公司 | Device for dynamically simulating perspective thickening process of thickened state and corresponding slurry thickener |
| CN114681965A (en) * | 2020-12-31 | 2022-07-01 | 景津装备股份有限公司 | System for automatically controlling thickening parameters in photoelectric monitoring thickening process and corresponding thickener |
-
2011
- 2011-11-25 CN CN2011204981959U patent/CN202330456U/en not_active Expired - Fee Related
Cited By (3)
| 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 |
| CN114620919A (en) * | 2020-12-09 | 2022-06-14 | 景津装备股份有限公司 | Device for dynamically simulating perspective thickening process of thickened state and corresponding slurry thickener |
| CN114681965A (en) * | 2020-12-31 | 2022-07-01 | 景津装备股份有限公司 | System for automatically controlling thickening parameters in photoelectric monitoring thickening process and corresponding thickener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20131125 |