CN102873056A - Cleaning device of sprayers for phosphoric acid and control method thereof - Google Patents
Cleaning device of sprayers for phosphoric acid and control method thereof Download PDFInfo
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- CN102873056A CN102873056A CN2012103858975A CN201210385897A CN102873056A CN 102873056 A CN102873056 A CN 102873056A CN 2012103858975 A CN2012103858975 A CN 2012103858975A CN 201210385897 A CN201210385897 A CN 201210385897A CN 102873056 A CN102873056 A CN 102873056A
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- cleaning
- phosphoric acid
- cleaning fluid
- shower nozzle
- sprayer
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Abstract
The invention discloses a cleaning device of sprayers for phosphoric acid and a control method thereof. The cleaning device of sprayers for phosphoric acid comprises a cleaning solution feeding device, a sprayer cleaning device and a cleaning solution circulating device. The cleaning device of sprayers for a phosphoric acid device and a control method thereof belong to an automatic control technology and an ultrasonic cleaning technology; the cleaning power and the cleaning time are artificially set, and after the setting operations are finished, a program runs and can automatically detect the level of a cleaning solution tank, automatically close or open a valve and control the cleaning and circulating processes; a full-automatic and high-efficiency cleaning operation can be performed on a filtering machine filter cloth rinsing water sprayer, an atmosphere condenser sprayer, a water cooling tower sprayer and a fluorine absorber sprayer for the phosphoric acid device; and a blocking sprayer for phosphoric acid production can be automatically cleaned, the cleaning efficiency is high, the cleaning effect is good, the blocking sprayer can not be deformed due to the cleaning operation, and the cleaning cost is low. The invention can also realize the cyclic utilization of the cleaning solution, thus being an energy-saving and environment-friendly new technology. The invention has a simple structure, and is durable and easy to use.
Description
Technical field
The present invention relates to phosphoric acid production, in particular to phosphoric acid production equipment, particularly phosphoric acid plant is with cleaning device and the control method thereof of shower nozzle.
Background technology
One large drawback of phosphoric acid production is that fouling is serious, the dirt layer is attached to container, pipeline, valve, shower nozzle inwall, has reduced the container effective volume, has reduced the flow area of pipeline, pipe fitting and valve, shower nozzle is stopped up, had a strong impact on normally carrying out of phosphoric acid production.Use a large amount of various types of shower nozzles in phosphoric acid production equipment such as condenser, cooling tower, the filter, in use, very easily fouling of shower nozzle, obstruction have affected spray, clean result.Shower nozzle stops up on the one hand and has reduced spray flux, reduced spraying effect, clears up that then clearance time is long if stop on the other hand, has reduced the driving rate of equipment, so shower nozzle is cleared up, dredged is necessary.Still do not have at present special method to process and stop up shower nozzle, consistent way is that the labor cleaning is carried out in the equipment dismounting, but this method is time-consuming, cleaning effect is poor, the cleaning difficulty is large and increase extra manual cleaning expenditure.Larger drawback is that knocking in the manual cleaning process makes the shower nozzle gross distortion, has shortened shower nozzle service life, has increased enterprise's production cost.
The cleaning device of a kind of phosphoric acid plant with shower nozzle need be provided for this reason, stop up shower nozzle to clean efficiently, address the above problem.
Summary of the invention
The objective of the invention is to design a kind of phosphoric acid simple in structure, easy to use spray head cleaning device and control method thereof, can filter cloth flushing water shower nozzle, barometric condenser shower nozzle, cooling tower shower nozzle, the fluorine absorber shower nozzle that phosphoric acid plant is used be carried out automatically, high-efficiency washing, when having solved phosphoric acid plant with the shower nozzle cleaning charge, cleaning performance is poor, the equipment driving rate is low problem, also saved the expenditure of the extra cost of labor of shower nozzle cleaning for enterprise.
For achieving the above object, the invention provides the cleaning device that a kind of phosphoric acid is used shower nozzle, comprising:
Cleaning solution supplying device, spray head cleaning device and cleaning solution circulating device; Wherein the cleaning solution supplying device comprises cleaning fluid replenishment device moisturizing magnetic valve 1, mends sour magnetic valve 2, and vertical cylinder type cleans liquid pool 3, hand-operated valve 4 and cleaning fluid delivery pump 5; Spray head cleaning device comprises wedged bottom square service sink 7,2kw-100kw ultrasonic transducer 8 and the Electrically operated gate with sealing surface of being controlled by automatic door drive device 6; Equipment in the cleaning solution circulating device cleaning solution circulating device is the cleaning fluid circulating slot, cleaning fluid circulating slot middle part was the filter screen 11 of the solution behind the diafiltration shower nozzle, the filter screen bottom is the square band cone end filter chamber 12 of cleaning fluid circulating slot, hand-operated valve 13 is equipped with in cleaning fluid circulating slot exit, hand-operated valve 13 is connected with cleaning fluid circulating pump 14 by pipeline, cleans liquid pool 7 by pipeline and shower nozzle again and is connected; Above-mentioned cleaning liquid pool 3 is connected with cleaning fluid delivery pump 5 by pipeline again and is connected with the shower nozzle service sink.
The porosity of the square filter screen that above-mentioned cleaning solution circulating device comprises is 200-2000L/ (dm
2Min), be the equipment of the cleaning fluid circulation of square band cone end filter chamber, above-mentioned cleaning fluid circulating slot connects into EGR with spray head cleaning device after connecting cleaning fluid circulating pump 14 by pipeline again.
A kind of method of controlling phosphoric acid plant usefulness spray head cleaning device may further comprise the steps:
Clean beginning, manually set and clean power and scavenging period, set and finish rear working procedure; Program auto-testing cleaning liquid pool liquid level, then automatically open cleaning fluid moisturizing magnetic valve 1 and mend sour magnetic valve 2 toward cleaning moisturizing and phosphoric acid in the liquid pool as liquid level is low, phosphoric acid is that the concentration for preparing is 1%-20% mass percent phosphoric acid solution, after liquid pool to be cleaned reaches and sets liquid level, programme-control starts cleans liquid pump 5 toward shower nozzle service sink benefit cleaning fluid, treats that shower nozzle service sink liquid level rises to setting value, stops to clean liquid pump 5, programme-control starts ultrasonic transducer 8, cleans beginning; When scavenging period reaches setting-up time, ultrasonic transducer quits work, the Electrically operated gate with sealing surface of automatically opening by automatic door drive device 6 controls draws off the shower nozzle that cleans up, and shower nozzle and dirty piece are held back by porous media, and cleaning fluid sees through filter screen and all enters filter chamber; At this moment, start residual foreign material in the cleaning fluid circulating pump 14 Flushing nozzle service sinks, after washing time reached setting value, the automatically-controlled door with sealing surface was closed in programme-control, cleaning fluid circulating pump 14 is circulated to cleaning fluid in the shower nozzle service sink, waits pending wash cycles next time.
This phosphoric acid plant has following beneficial effect with spray head cleaning device and control method thereof: (1) the present invention be made of cleaning solution supplying device, spray head cleaning device and cleaning solution circulating device, also comprise automaton, owing to adopt automatic control technology and ultrasonic cleaning technology, can implement automatically to clean with stopping up shower nozzle to phosphoric acid plant, cleaning efficiency is high, cleaning performance is good, stopping up shower nozzle can be because cleaning distortion, and cleaning charge is low.(2) this invention can realize that cleaning fluid is recycling, a kind of new technology of energy-conserving and environment-protective.(3) this invention is simple in structure, durable, handy.
Description of drawings
In Fig. 1, wherein numeral is:
1-moisturizing magnetic valve; 2-mends sour magnetic valve; 3-cleans liquid pool; The 4-hand-operated valve; 5-cleaning fluid delivery pump; The 6-automatic door drive device; 7-shower nozzle service sink; The 8-ultrasonic transducer; 9-program setting panel; The 10-spray head baffle; The 11-filter screen; The 12-filter chamber; The 13-hand-operated valve; 14-cleaning fluid circulating pump.
The specific embodiment
Embodiment 1
The present invention will be further described by reference to the accompanying drawings now:
The method for cleaning of the filter cloth flushing water shower nozzle that certain company's phosphoric acid plant is used, barometric condenser shower nozzle, cooling tower shower nozzle, fluorine absorber shower nozzle is that the labor cleaning is carried out in dismounting, this method is time-consuming, take a lot of work, and cleaning performance is poor, it is large and increase extra manual cleaning expenditure to clean difficulty.Larger drawback is that knocking in the manual cleaning process makes the shower nozzle gross distortion, has shortened shower nozzle service life, has increased enterprise's production cost.Now use cleaning device of the present invention and control method instead, comprise cleaning solution supplying device, spray head cleaning device and cleaning solution circulating device; Wherein the cleaning solution supplying device comprises cleaning fluid replenishment device moisturizing magnetic valve 1, mends sour magnetic valve 2, and vertical cylinder type cleans liquid pool 3, hand-operated valve 4 and cleaning fluid delivery pump 5; Spray head cleaning device comprises wedged bottom square service sink 7,30kw ultrasonic transducer 8 and the Electrically operated gate with sealing surface of being controlled by automatic door drive device 6; Cleaning solution circulating device: the solution behind the cleaning shower nozzle enters the square band cone end filter chamber 12 of cleaning fluid circulating slot by filter screen 11, hand-operated valve 13 is equipped with in the circulating slot exit, hand-operated valve 13 is connected with cleaning fluid circulating pump 14 by pipeline, cleans liquid pool 7 by pipeline and shower nozzle again and is connected; Above-mentioned cleaning liquid pool 3 is connected with cleaning fluid delivery pump 5 by pipeline again and is connected with the shower nozzle service sink.
The porosity of the square filter screen that above-mentioned cleaning solution circulating device comprises is 200-2000L/ (dm
2Min), be the cleaning fluid circulating slot equipment of square band cone end filter chamber, above-mentioned cleaning fluid circulating slot connects into EGR with spray head cleaning device after connecting cleaning fluid circulating pump 14 by pipeline again.
A kind of method of controlling phosphoric acid plant usefulness spray head cleaning device may further comprise the steps:
Clean beginning, manually set and clean power and scavenging period, set and finish rear working procedure; Program auto-testing cleaning liquid pool liquid level, then automatically open cleaning fluid moisturizing magnetic valve 1 and mend sour magnetic valve 2 toward cleaning moisturizing and phosphoric acid in the liquid pool as liquid level is low, phosphoric acid is the concentration 8% mass percent phosphoric acid solution for preparing, after liquid pool to be cleaned reaches and sets liquid level, programme-control starts cleans liquid pump 5 toward shower nozzle service sink benefit cleaning fluid, treats that shower nozzle service sink liquid level rises to setting value, stops to clean liquid pump 5, programme-control starts ultrasonic transducer 8, cleans beginning; When scavenging period reached setting-up time, ultrasonic transducer quit work, the automatic shower nozzle that cleans up being drawn off with the sealing surface automatically-controlled door of open and close, and shower nozzle and dirty piece are held back by porous media, and cleaning fluid sees through filter screen and all enters filter chamber; At this moment, start residual foreign material in the cleaning fluid circulating pump 14 Flushing nozzle service sinks, after washing time reached setting value, the automatically-controlled door with sealing surface was closed in programme-control, cleaning fluid circulating pump 14 is circulated to cleaning fluid in the shower nozzle service sink, waits pending wash cycles next time.
The above, it only is a specific embodiment of the present invention, be not that the present invention is done any pro forma restriction, any technical solution of the present invention content that do not break away from,, all still belong in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment does according to technical spirit of the present invention.
Claims (3)
1. the cleaning device of a phosphoric acid usefulness shower nozzle is characterized in that comprising: cleaning solution supplying device, spray head cleaning device and cleaning solution circulating device; Wherein comprise the cleaning fluid replenishment device in the cleaning solution supplying device: moisturizing magnetic valve (1), mend sour magnetic valve (2), vertical cylinder type cleans liquid pool (3), hand-operated valve (4) and cleaning fluid delivery pump (5); Comprise wedged bottom square service sink (7), 2kw-100kw ultrasonic transducer (8) and the Electrically operated gate with sealing surface of being controlled by automatic door drive device (6) in the spray head cleaning device; Equipment in the cleaning solution circulating device is the cleaning fluid circulating slot, the middle part was the filter screen (11) of the solution behind the diafiltration shower nozzle, the filter screen bottom is the square band cone end filter chamber (12) of cleaning fluid circulating slot, hand-operated valve (13) is equipped with in the circulating slot exit, hand-operated valve (13) is connected with cleaning fluid circulating pump (14) by pipeline, cleans liquid pool (7) by pipeline and shower nozzle again and is connected; Above-mentioned cleaning liquid pool (3) is connected with cleaning fluid delivery pump (5) by pipeline again and is connected with the shower nozzle service sink.
2. a kind of phosphoric acid according to claim 1 is with the cleaning device of shower nozzle, it is characterized in that the porosity of the square filter screen that comprises in the spray head cleaning device wherein is 200-2000L/dm
2Min; Cleaning solution circulating device is the equipment of the cleaning fluid circulation of square band cone end filter chamber, and above-mentioned cleaning fluid circulating slot connects into EGR with spray head cleaning device after connecting cleaning fluid circulating pump (14) by pipeline again.
3. control phosphoric acid plant with the method for spray head cleaning device for one kind, it is characterized in that may further comprise the steps: clean beginning, manually set and clean power and scavenging period, set and finish rear working procedure; Program auto-testing cleaning liquid pool liquid level, then automatically open cleaning fluid moisturizing magnetic valve (1) and mend sour magnetic valve (2) toward cleaning moisturizing and phosphoric acid in the liquid pool as liquid level is low, phosphoric acid is that the concentration for preparing is 1%-20% mass percent phosphoric acid solution, after liquid pool to be cleaned reaches and sets liquid level, programme-control starts cleans liquid pump (5) toward shower nozzle service sink benefit cleaning fluid, treat that shower nozzle service sink liquid level rises to setting value, stop to clean liquid pump (5), programme-control starts ultrasonic transducer (8), cleans beginning; When scavenging period reaches setting-up time, ultrasonic transducer quits work, the Electrically operated gate with sealing surface of automatically opening by automatic door drive device (6) control draws off the shower nozzle that cleans up, and shower nozzle and dirty piece are held back by porous media, and cleaning fluid sees through filter screen and all enters filter chamber; At this moment, start residual foreign material in cleaning fluid circulating pump (14) the Flushing nozzle service sink, after washing time reached setting value, the automatically-controlled door with sealing surface was closed in programme-control, cleaning fluid circulating pump (14) is circulated to cleaning fluid in the shower nozzle service sink, waits pending wash cycles next time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103858975A CN102873056A (en) | 2012-10-12 | 2012-10-12 | Cleaning device of sprayers for phosphoric acid and control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103858975A CN102873056A (en) | 2012-10-12 | 2012-10-12 | Cleaning device of sprayers for phosphoric acid and control method thereof |
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| CN102873056A true CN102873056A (en) | 2013-01-16 |
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| CN2012103858975A Pending CN102873056A (en) | 2012-10-12 | 2012-10-12 | Cleaning device of sprayers for phosphoric acid and control method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103230914A (en) * | 2013-05-11 | 2013-08-07 | 燕京啤酒(玉林)有限公司 | On-line spray pipe cleaning device of bottle cleaning machine |
| CN103433258A (en) * | 2013-08-16 | 2013-12-11 | 甘肃瓮福化工有限责任公司 | Device for cleaning scale on tube wall of phosphoric acid storage tank |
| CN106513355A (en) * | 2015-09-09 | 2017-03-22 | 沈阳芯源微电子设备有限公司 | Nozzle washing device and nozzle washing method |
| CN109382376A (en) * | 2017-08-08 | 2019-02-26 | 上海卓亚医疗科技有限公司 | A kind of Full-automatic for medical accelerator deflection coil cooling copper tube |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6568409B1 (en) * | 1999-03-26 | 2003-05-27 | Mcf Systems Atlanta, Inc. | Ultrasonic parts washer apparatus |
| CN200970926Y (en) * | 2006-10-08 | 2007-11-07 | 洪辉 | Device for cleaning and maintenance nozzle of ink-jet platter |
| US7794547B2 (en) * | 2006-08-03 | 2010-09-14 | David Shrader Mann | Flue pan washer for maple sugar evaporator |
| CN201644436U (en) * | 2010-03-09 | 2010-11-24 | 深圳市合明科技有限公司 | Ultrasonic cleaning machine |
| CN202010667U (en) * | 2011-01-11 | 2011-10-19 | 上海雅美机电科技有限公司 | Cleaning and flushing cabinet |
| CN202427679U (en) * | 2011-12-31 | 2012-09-12 | 宁波科论太阳能有限公司 | Ultrasonic cleaning machine for silicon wafers |
-
2012
- 2012-10-12 CN CN2012103858975A patent/CN102873056A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6568409B1 (en) * | 1999-03-26 | 2003-05-27 | Mcf Systems Atlanta, Inc. | Ultrasonic parts washer apparatus |
| US7794547B2 (en) * | 2006-08-03 | 2010-09-14 | David Shrader Mann | Flue pan washer for maple sugar evaporator |
| CN200970926Y (en) * | 2006-10-08 | 2007-11-07 | 洪辉 | Device for cleaning and maintenance nozzle of ink-jet platter |
| CN201644436U (en) * | 2010-03-09 | 2010-11-24 | 深圳市合明科技有限公司 | Ultrasonic cleaning machine |
| CN202010667U (en) * | 2011-01-11 | 2011-10-19 | 上海雅美机电科技有限公司 | Cleaning and flushing cabinet |
| CN202427679U (en) * | 2011-12-31 | 2012-09-12 | 宁波科论太阳能有限公司 | Ultrasonic cleaning machine for silicon wafers |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103230914A (en) * | 2013-05-11 | 2013-08-07 | 燕京啤酒(玉林)有限公司 | On-line spray pipe cleaning device of bottle cleaning machine |
| CN103433258A (en) * | 2013-08-16 | 2013-12-11 | 甘肃瓮福化工有限责任公司 | Device for cleaning scale on tube wall of phosphoric acid storage tank |
| CN106513355A (en) * | 2015-09-09 | 2017-03-22 | 沈阳芯源微电子设备有限公司 | Nozzle washing device and nozzle washing method |
| CN106513355B (en) * | 2015-09-09 | 2019-11-26 | 沈阳芯源微电子设备股份有限公司 | A kind of nozzle cleaning and cleaning method |
| CN109382376A (en) * | 2017-08-08 | 2019-02-26 | 上海卓亚医疗科技有限公司 | A kind of Full-automatic for medical accelerator deflection coil cooling copper tube |
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Application publication date: 20130116 |