CN102423647A - Automatic dry powder feeding apparatus - Google Patents
Automatic dry powder feeding apparatus Download PDFInfo
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- CN102423647A CN102423647A CN2011102621775A CN201110262177A CN102423647A CN 102423647 A CN102423647 A CN 102423647A CN 2011102621775 A CN2011102621775 A CN 2011102621775A CN 201110262177 A CN201110262177 A CN 201110262177A CN 102423647 A CN102423647 A CN 102423647A
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Abstract
The invention provides an automatic dry powder feeding apparatus. The apparatus is characterized by comprising a medicine chest (1), a dry powder hopper (5), a dry powder feeding device (5), a pre-wetting system, a blender (8), a diluting device, pipeline valves and an automatic control system (12); the interior of the medicine chest (1) is divided into three parts, i.e., a medicine dissolving tank (2), a digestion tank and a medicine storing tank, a liquid level and material level sensing system (10) is provided in the medicine chest (1), and the automatic control system (12) is arranged at the upper part of the medicine chest (1). The apparatus provided in the invention is highly integrated equipment. According to the invention, a high automation degree is realized, and the whole system of the equipment is intelligently controlled by a microprocessor; the equipment has the advantages of a small volume, simple operation and convenient installation, and on-site installation only comprises the connection of a water source with a power supply; the equipment is safe and reliable during working, and when the equipment breaks down, the system closes automatically and emits an alarm signal; the equipment has stable performance and is automatically controlled; the equipment has good corrosion resistance, and engineering plastics and stainless steel are used at all the places where the equipment contacts with a medium; the advantages of low construction cost, economy and effectiveness are achieved.
Description
Technical field
The present invention relates to a kind of full-automatic dry powder throwing device.
Background technology
At present, dry powder preparation and throwing device are a kind of continuously full-automatic medicine machines, have a wide range of applications in feedwater, middle water and draining field, are requisite parts during materialization is handled.Its operational effect directly influences the treatment effect of whole technology.
Summary of the invention
Main purpose of the present invention is to provide a kind of automatic controlling level high, simple to operate, easily the full-automatic dry powder throwing device.
Technical scheme of the present invention is:
Dry powder preparation and throwing device are mainly added machine, preimpregnation profit system, mixer, water inlet assembly, liquid level and material level sensor-based system, are added pump, dilution dress, pipe valve, automatic control etc. and partly form by medicine-chest (medicine-chest inside be divided into dissolve medicine groove, digester, drug storage tank three parts), dry powder hopper, dry powder.
A kind of full-automatic dry powder throwing device is characterized in that comprising that medicine-chest, dry powder hopper, dry powder add machine, preimpregnation profit system, mixer, dilution dress, pipe valve and robot control system(RCS); Medicine-chest inside is divided into dissolves medicine groove, digester, drug storage tank three parts, and medicine-chest inside is provided with liquid level and material level sensor-based system, and medicine-chest top also is provided with robot control system(RCS).
Said medicine-chest bottom is provided with into the water assembly and adds pump.
Said medicine-chest top is provided with dry powder airlift, dry powder hopper, dry powder and adds machine and mixer.
The invention has the beneficial effects as follows:
1. highly integrated integration apparatus;
2. automaticity is high, and whole system is carried out Based Intelligent Control by microprocessor;
3. equipment volume is little, and is simple to operate, easy for installation, and on-the-spot installation is being connected of water source and power supply;
4. safe and reliable, equipment breaks down, and system can close automatically, sends alarm signal simultaneously;
5. stable performance, the Automatic Control type;
6. corrosion resistance is good, all adopts engineering plastics and stainless steel with the medium contact position;
7. cost is low, economic actual effect.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure: 1 for medicine-chest, 2 for dissolve the medicine groove, 3 for the dry powder airlift, 5 for the dry powder hopper, 6 for dry powder add machine, 8 for mixer, 9 for the water inlet assembly, 10 for liquid level and material level sensor-based system, 11 be robot control system(RCS) for adding pump, 12.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described:
Like Fig. 1, a kind of full-automatic dry powder throwing device is characterized in that comprising that medicine-chest 1, dry powder hopper 5, dry powder add machine 6, preimpregnation profit system, mixer 8, dilution dress, pipe valve and robot control system(RCS) 12; Medicine-chest 1 inside is divided into dissolves medicine groove 2, digester, drug storage tank three parts, and medicine-chest 1 inside is provided with liquid level and material level sensor-based system 10, and medicine-chest 1 top also is provided with robot control system(RCS) 12.
Medicine-chest 1 bottom is provided with into water assembly 9 and adds pump 11.
Medicine-chest 1 top is provided with dry powder airlift 3, dry powder hopper 5, dry powder and adds machine 6 and mixer 8.
Dry powder throwing device structure is formed and operation principle:
Dry powder automatically dissolves and sets complete equipment operation fully and describe: opens automatic material suction device, is transported to the material powder in the material storing box to do and speculates in the storage bin hopper, and full then to stop charging subsequent use.Begin to dissolve timing, the magnetic valve that at first will dissolve water system is opened, water filling in the preparation case, and the flowmeter that is installed in simultaneously on the pipeline will detect discharge.After time-delay after a while, spiral dosing machine (do and speculate) will turn round, with the material in the hopper; According to quantitative being added to of setting in the fogger of concentration, guarantee the constant of liquor strength, simultaneously; Be positioned at the heater that the spiral dosing machine adds outlet, will be according to preset time, heating regularly; Remove the moisture content in the dry powder, prevent dry powder conglomeration in screw rod because meeting tide.After the dry powder that adds was added to the preparation case, agitator will regularly start and stop, and medicament is mixed with water fully.When first group dissolve medicine-chest and be full of after just voluntarily plug-flow to the second group dissolve that medicine-chest---medicine-chest is dissolved in slaking; And here stir again and mix (for avoiding that the soup of slaking and not slaking is mixed stirring; Be installed in the mixer in the slaking lattice, in fill process, can shut down automatically); Treat second group dissolve medicine-chest and be full of after again voluntarily three groups of plug-flows to the dissolve that medicine-chest---finished product dissolves medicine-chest.At this moment the soup for preparing just can be put into and adds on the snack made with traditional Chinese medicines through add pump automatically.
Technical description (explanation):
(1) can liquid level just realize adding automatically of medicament dry powder in the medicine-chest by dissolving after this device is set, automatically water inlet stir with dilution after, quantitatively add continuously.Can be so that the uninterrupted medicine that supplies automatically of efficient precipitation process.
(2) dry powder preparation and the throwing device automatic dry powder that starts when molten medicine-chest soup is in low level adds machine and the molten medicine of entering water electromagnetic valve.Automatically stop to a high position until soup, mixer was in running order always when system moved.Two cover agitating devices guarantee that dissolving fully.(3) dry powder preparation and throwing device have disposed corresponding level-sensing device, magnetic valve, and liquid level gauge, flowmeter has comprised that dry powder adds machine, mixer, the dry powder infiltration apparatus, dosing pump etc., flow can be regulated according to arts demand, and adjustable range is wide.(4) the pipeline circuit adopts stainless steel tube and High strength plastic pipe to organically combine, and is neat, regular, unimpeded, ne-leakage, excellent corrosion resistance.Device employing stainless steel materials such as (5) mixer, dry powder add are processed.
(6) dissolving the medicine-chest body adopts the high-quality engineering plastics that has girth member and support to gather material to process, also can choose stainless steel.
(7) dry powder preparation and throwing device are furnished with local control box, and control cabinet can transfer to PLC with the equipment operating condition.
The relevant functional advantage of dry powder preparation and throwing device:
The liquor box of sealing need be separated into 3 relatively independent liquor boxs---preparation, slaking and 3 liquor boxs of liquid reserve tank, guaranteed adequate time, and make obtain solution dissolving and slaking.But the separation of liquor box also should prevent to mix with the solution of new preparation through the solution of overcuring, makes to continue to extract solution.
The dry powder feeder: dry powder adds the minimum filler position sensor that need be furnished with feed pipe channel heater and dry powder feeder with preparation system, kicker.The dry powder feeder is driven by frequency converter, according to predefined concentration, controls adding of dry powder amount pro rata according to dissolving discharge.The feed heater can get at dry powder and dissolve the moisture that the medicine-chest body heated expeling dry powder the inside in the past, prevents that the dry powder caking from getting into water body.Dry powder charging low sensors prevents the dry powder disappearance, and the equipment dry run causes the concentration preparation inaccurate.If equipment is because " bridging " phenomenon appears in the moist reason of dry powder, this moment, the material level low sensor can provide signal, and kicker starts, and eliminates dry powder " bridging " phenomenon.
But the metering of screw rod dry powder adds machine dry powder throwing amount and regulates through the continuous automatic gauge of variable frequency regulating speed control 0-100%.The compound concentration numeral is set Chinese display screen.
Anti-hole vibrator prevents the dry powder hole and causes disconnected medicine accident.
The screw rod anti-condensation heater prevents the dry powder caking that makes moist, and stops up to add and mouthful can't fall.
The dry powder hopper hangs down material level online monitoring alarm appearance, prevents disconnected medicine accident.
Magnetic valve is controlled inflow automatically, on-the-spot manual operator of magnetic valve band and flow regulator, but manually-operated during electric fault.
Water injection pressure is crossed autostop and warning under the low detection alarm device feedwater interruption situation.
Stainless steel hangs down the efficient special retarding mixer of G value, prevents the macromolecular chain fracture.The operation of PLC controller control agitator.The agitator while of preparation and curing box, the agitator of liquid reserve tank receives another timer control operation.When system began obtain solution, the agitator of preparation and curing box brought into operation immediately, and when liquid reserve tank reached high liquid level, system stopped preparation.After this agitator of preparation and curing box receives the regularly start and stop of another timer of PLC.
Dry powder force to disperse and size applicator (import), efficiently disperses size applicator, adopts the powerful hydraulic jet of hundred crural ring shapes, will inject dry powder and fully smash and soak into, and forms no clot dissolution, prevents to produce grumeleuse obstruction medicine machine.
Control system: adopt controller control and keep watch on the operation of whole system.Adopt touch-screen as man machine operation interface, be used for the display system running status, the regulating system operational factor.The feed motor is driven by frequency converter, and the operation of frequency converter is controlled by PLC.Other control appliance of being furnished with power supply unit and fuse, electrical control and system works in the switch board.Switch board also is equipped with alarm buzzer and the press button that resets.Also have a series of safety measures that power failure and electrical overloads fault are protected, all stored parameters and configuration data all have the anti-power failure protection.
The dry powder preparation and the throwing device scope of application:
The dry powder dosing system is used for dry mash dilution, is added in the liquid that needs to handle after reaching the concentration that needs.This system is applicable to following field:
Need reliable occasion of adding soup and accurate configuration concentration; Preparation than indissoluble separate, dissolution velocity is slower or the medicament of easy grumeleuse;
Operating load changes greatly or changes frequent occasion; Need heavy dose of dissolving and the occasion of adding medicament continuously.
Embodiment recited above describes preferred implementation of the present invention; Be not that design of the present invention and scope are limited; Do not breaking away under the design concept prerequisite of the present invention; Common engineers and technicians make technical scheme of the present invention in this area various modification and improvement all should fall into protection scope of the present invention, and the technology contents that the present invention asks for protection all is documented in claims.
Claims (3)
1. a full-automatic dry powder throwing device is characterized in that comprising that medicine-chest (1), dry powder hopper (5), dry powder add machine (6), preimpregnation profit system, mixer (8), dilution dress, pipe valve and robot control system(RCS) (12); Medicine-chest (1) inside is divided into dissolves medicine groove (2), digester, drug storage tank three parts, and medicine-chest (1) inside is provided with liquid level and material level sensor-based system (10), and medicine-chest (1) top also is provided with robot control system(RCS) (12).
2. full-automatic dry powder throwing device according to claim 1 is characterized in that said medicine-chest (1) bottom is provided with into water assembly (9) and adds pump (11).
3. full-automatic dry powder throwing device according to claim 1 is characterized in that said medicine-chest (1) top is provided with dry powder airlift (3), dry powder hopper (5), dry powder and adds machine (6) and mixer (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102621775A CN102423647A (en) | 2011-09-06 | 2011-09-06 | Automatic dry powder feeding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102621775A CN102423647A (en) | 2011-09-06 | 2011-09-06 | Automatic dry powder feeding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102423647A true CN102423647A (en) | 2012-04-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102621775A Pending CN102423647A (en) | 2011-09-06 | 2011-09-06 | Automatic dry powder feeding apparatus |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102989333A (en) * | 2012-12-31 | 2013-03-27 | 陈萍 | Three-groove continuous type automatic medicament feeding and dissolving device |
| CN103831028A (en) * | 2012-11-20 | 2014-06-04 | 江苏普利斯环保科技有限公司 | One-piece type full-automatic chemical dosing device |
| CN105617910A (en) * | 2016-03-10 | 2016-06-01 | 安徽省全椒未来饲料有限责任公司 | Quantitative discharging type premixing device capable of achieving online real-time monitoring |
| CN106145208A (en) * | 2015-04-05 | 2016-11-23 | 赵洪喜 | A kind of circulating water treatment automatic medicine adding apparatus |
| CN110801933A (en) * | 2019-11-19 | 2020-02-18 | 大同煤矿集团有限责任公司 | Method for improving raw coal sorting effect |
| CN110844990A (en) * | 2019-12-19 | 2020-02-28 | 湖北创联石油科技有限公司 | Be applied to preparation of flocculating agent and throw feeder apparatus |
| CN110862133A (en) * | 2019-11-29 | 2020-03-06 | 航天环境工程有限公司 | Continuous automatic dosing integrated device and application |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2729042Y (en) * | 2004-10-20 | 2005-09-28 | 刘小林 | Integral dissolving medicine feeding device |
| CN201106000Y (en) * | 2007-11-02 | 2008-08-27 | 河北理工大学 | Full-automatic chemical dosing apparatus |
| CN102020406A (en) * | 2009-09-22 | 2011-04-20 | 商城县开源环保设备有限公司 | Automatic dosing device for sewage treatment |
| CN202366625U (en) * | 2011-09-06 | 2012-08-08 | 江苏海洲水务工程有限公司 | Full-automatic dry powder adding device |
-
2011
- 2011-09-06 CN CN2011102621775A patent/CN102423647A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2729042Y (en) * | 2004-10-20 | 2005-09-28 | 刘小林 | Integral dissolving medicine feeding device |
| CN201106000Y (en) * | 2007-11-02 | 2008-08-27 | 河北理工大学 | Full-automatic chemical dosing apparatus |
| CN102020406A (en) * | 2009-09-22 | 2011-04-20 | 商城县开源环保设备有限公司 | Automatic dosing device for sewage treatment |
| CN202366625U (en) * | 2011-09-06 | 2012-08-08 | 江苏海洲水务工程有限公司 | Full-automatic dry powder adding device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831028A (en) * | 2012-11-20 | 2014-06-04 | 江苏普利斯环保科技有限公司 | One-piece type full-automatic chemical dosing device |
| CN102989333A (en) * | 2012-12-31 | 2013-03-27 | 陈萍 | Three-groove continuous type automatic medicament feeding and dissolving device |
| CN106145208A (en) * | 2015-04-05 | 2016-11-23 | 赵洪喜 | A kind of circulating water treatment automatic medicine adding apparatus |
| CN105617910A (en) * | 2016-03-10 | 2016-06-01 | 安徽省全椒未来饲料有限责任公司 | Quantitative discharging type premixing device capable of achieving online real-time monitoring |
| CN110801933A (en) * | 2019-11-19 | 2020-02-18 | 大同煤矿集团有限责任公司 | Method for improving raw coal sorting effect |
| CN110862133A (en) * | 2019-11-29 | 2020-03-06 | 航天环境工程有限公司 | Continuous automatic dosing integrated device and application |
| CN110844990A (en) * | 2019-12-19 | 2020-02-28 | 湖北创联石油科技有限公司 | Be applied to preparation of flocculating agent and throw feeder apparatus |
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Application publication date: 20120425 |