CN203519620U - Online automatic monitor of dry and wet settling water soluble matters in atmosphere - Google Patents
Online automatic monitor of dry and wet settling water soluble matters in atmosphere Download PDFInfo
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- CN203519620U CN203519620U CN201320596782.0U CN201320596782U CN203519620U CN 203519620 U CN203519620 U CN 203519620U CN 201320596782 U CN201320596782 U CN 201320596782U CN 203519620 U CN203519620 U CN 203519620U
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Abstract
The utility model belongs to an online automatic monitor of dry and wet settling water soluble matters in atmosphere, which is used for collecting, processing and analyzing dry and wet settling samples in the atmosphere. According to the technical scheme, dry and wet settling matter sampling buckets and a rain sensor are arranged at the monitoring position; a spray head is arranged on the dry settling matter sampling bucket; a sampling bucket sealing cover is sealed with an upper opening of the dry settling matter sampling bucket or the wet settling matter sampling bucket in a matching manner; dry and wet settling sample valves are communicated with the dry and wet settling matter sampling buckets and a sample settling pond; the sample settling pond is communicated with a sample splitter; the sample splitter respectively conveys the samples to a monitoring instrument. Thus, the technical problems that an existing online monitoring device for atmospheric settling matters only can collect and analyze wet settling matters in the atmosphere, but cannot simultaneously carry out automatic online collection, extraction treatment and analysis on the dry settling waters in the atmosphere are solved.
Description
Technical field
The utility model belongs to atmospheric surveillance device, is the atmosphere dried wet deposition hydrotrope online automatic monitor of a kind of collection respectively, extraction process and analyse atmos environment dry deposition thing and wet deposition matter sample concretely.
Background technology
Environmental pollution is subject to extensive concern, and the air pollution problems inherent such as depositing dust, sandstorm, gray haze, acid rain become important research topic.Environmental Protection in China system has successively been equipped with air online automatic monitor device-air automatic Weather Station, sulphuric dioxide and oxides of nitrogen automatic on-line monitoring instrument device-CEMS, COD/ ammonia nitrogen on-Line Monitor Device etc. in recent years.Automatic on-line monitoring with its accurately and efficiently advantage become development trend.Existing atmospheric fallout on-Line Monitor Device exists can only collection analysis atmospheric moisture precipitum, and the defect of on-line automatic collection simultaneously, extraction process and analyse atmos dry deposition thing and wet deposition thing.
Utility model content
The utility model to solve existing atmospheric fallout on-Line Monitor Device exist can only gather, analyse atmos wet deposition thing, and the technical matters of simultaneously on-line automatic collection, extraction process and analyse atmos dry deposition thing and wet deposition thing provides the atmosphere dried wet deposition hydrotrope online automatic monitor of a kind of collection respectively, extraction process and analyse atmos dry deposition thing and wet deposition matter sample.
In order to solve the problems of the technologies described above, the technical scheme that the utility model is taked is: a kind of atmosphere dried wet deposition hydrotrope online automatic monitor, comprise sampling tank, described sampling tank is positioned at monitoring location, be divided into dry deposition thing sampling tank and wet deposition thing sampling tank, be positioned at the Sense Rain Sensor connection control system of monitoring location; On dry deposition thing sampling tank, have the shower nozzle that is communicated with deionized water source of supply, control system is controlled shower nozzle work; Control system is controlled gland bonnet driving mechanism, and gland bonnet driving mechanism drives the fitted seal suitable for reading of the suitable for reading or wet deposition thing sampling tank of sampling tank gland bonnet and dry deposition thing sampling tank; The outlet at bottom of dry deposition thing sampling tank and wet deposition thing sampling tank is communicated with respectively dry deposition sample valve and wet deposition sample valve, and control system connects dry deposition sample valve and wet deposition sample valve; The outlet of dry deposition sample valve and wet deposition sample valve is communicated with the entrance of sample settling basin, and the outlet of sample settling basin is communicated with sample sample spliter, and the monitoring instrument of being controlled by control system transported to sample by controller Quality control sample spliter.
The electrical signal transfer of Sense Rain Sensor output is to control system, control system judgement is dry deposition thing or wet deposition thing, and then control gland bonnet driving mechanism, driving sampling tank seal cap sealing covering dry deposition thing sampling tank is suitable for reading or wet deposition thing sampling tank is suitable for reading, effectively dry deposition thing or wet deposition thing in online collection atmosphere.After dry deposition thing has been sampled, control system control shower nozzle to the bucket wall of dry deposition thing sampling tank spray deionized water-, wash away the dry deposition matter sample of only collecting.Control system is controlled dry deposition sample valve and the work of wet deposition sample valve, makes the potpourri of dry deposition thing and deionized water or wet deposition thing enter respectively sample settling basin, and water-insoluble is precipitated.Solution or wet deposition thing that control system is controlled the dry deposition thing after precipitation enter sample sample spliter, and the solution of dry deposition thing or wet deposition thing are sent into corresponding monitoring instrument, under the control of control system, complete online auto monitoring.The utility model collection respectively, extraction process and analyse atmos dry deposition thing and wet deposition matter sample.
Between the outlet at bottom of dry deposition thing sampling tank and dry deposition sample valve and between the outlet at bottom of wet deposition thing sampling tank and wet deposition sample valve, be separately installed with grade one filter.Grade one filter carries out the filtration of physical property to the potpourri of dry deposition thing and leacheate and wet deposition thing.
Between the entrance of the outlet of dry deposition sample valve and wet deposition sample valve and sample settling basin, sample processor is installed, in sample processor, is had the liquid oscillator of connection control system.Liquid oscillator fully dissolves the water soluble ion of dried wet deposition thing, improves monitoring accuracy.
Liquid oscillator is ultrasonic oscillator.Ultrasonic oscillator is simple in structure, and work efficiency is high.
Sample settling basin is the tubulose of U font, and two of U word are suitable for reading is respectively sample settling basin entrance and the outlet of sample settling basin, and sample settling basin waste liquid mouth is arranged at the bottom of U word; Sample settling basin entrance is communicated with sample processor outlet, and the outlet of sample settling basin is communicated with sample sample spliter, and sample settling basin waste liquid mouth connects sample settling basin valve, sample settling basin valve connection control system.When the potpourri of dry deposition thing and deionized water and wet deposition logistics arrive the bottom of U font, wherein water-fast particle can be deposited in bottom.After analysis completes, control system Quality control settling basin valve is opened, and particle is drained, and the deionized water injecting from sampling tank cleans sample settling basin integral body.
Between the outlet of sample settling basin and sample sample spliter, secondary filter is installed.Secondary filter carries out the filtration of physical property for the second time to the dry deposition thing after precipitation and potpourri and the wet deposition thing of deionized water.
Sample sample spliter is more than one liquor pump, and the entrance of each liquor pump is communicated with respectively the outlet of sample settling basin, and each liquid delivery side of pump is communicated with respectively monitoring instrument separately, liquor pump connection control system; Control system is controlled liquor pump and the sample after precipitation is transported to the monitoring instrument being communicated with separately.The monitoring instrument that liquor pump outlet is communicated with separately, for the monitoring of disparity items.The requirement of monitoring is different, and the setting of monitoring instrument and quantity are also different, and the quantity of corresponding liquor pump is also different.In prior art, there are many technical schemes to realize sample and divide sample.
The linear electric motors of sample sample spliter drive the piston rod of more than one injection cylinder; The liquid in-out mouth of each injection cylinder connects the common port of an injection cylinder two position three-way valve; The Chang Kaiduan of each injection cylinder two position three-way valve connects the injection port of sample sample spliter jointly, is communicated with the outlet of sample settling basin; The normal-closed end of each injection cylinder two position three-way valve connects respectively monitoring instrument separately; Linear electric motors and injection cylinder two position three-way valve connection control system, the injection port of control system Quality control sample spliter is connected the inner chamber of each injection cylinder, controls the inner chamber of injection cylinder and connects respectively the monitoring instrument being communicated with separately; The Chang Kaiduan of each injection cylinder two position three-way valve jointly connects on the runner of injection port of sample sample spliter and connects sample collection bucket.Dry deposition thing after the suction of control system control injection cylinder, discharge precipitation and potpourri or the wet deposition thing of deionized water, control the monitoring instrument that the orderly injection port of connecting respectively sample spliter of each injection cylinder two position three-way valve is communicated with separately with it.Unnecessary Sample storage is in sample collection bucket, to repeatedly sample introduction analysis use of sample.
Shower nozzle is rotary nozzle, and the water inlet of rotary nozzle connects deionized water high pressure sealing tank, and outlet is connected respectively deionized water high pressure sealing tank to the water delivering orifice of deionized water draft machine with the pressure-air of air compressor; The liquid level sensor that has connection control system in deionized water high pressure sealing tank; Deionized water draft machine and air compressor connection control system.The deionized water of deionized water high pressure sealing tank stores deionized water draft machine input, air compressor maintains the pressure in deionized water high pressure sealing tank.Liquid level sensor monitoring deionized water high pressure sealing innage.The quantity that control system is controlled control deionized water draft machine work and carried deionized water to deionized water high pressure sealing tank, controls the water consumption that rotary nozzle sprays, and reaches the object of quantitative spray.Control system is controlled air compressor work according to the electric signal of the pressure transducer in air compressor.After dry deposition thing has been sampled, control system is controlled the high pressure de-ionized water be stored in high pressure sealing tank and is formed vaporific high-pressure rotary current by rotary nozzle, regularly, quantitative, the multiple bucket wall that is sprayed at dry deposition thing sampling tank.
Gland bonnet driving mechanism is the electric motor driven articulated four pole mechanism that control system is controlled, and the table top of dry deposition thing sampling tank and wet deposition thing sampling tank is installed as frame, and sampling tank gland bonnet is as connecting rod, and two connecting links are parallel, equal in length.Direct motor drive articulated four pole mechanism drives the mild translation of sampling tank gland bonnet, with the fitted seal suitable for reading of the suitable for reading of dry deposition thing sampling tank or wet deposition thing sampling tank.In prior art, there are many structures to realize sampling tank gland bonnet and dry deposition thing sampling tank is suitable for reading or wet deposition thing sampling tank fitted seal suitable for reading, for example, on air cylinder driven dry deposition thing sampling tank and wet deposition thing sampling tank, the motion of sampling tank gland bonnet separately, realizes and covers and open; And for example motor drives sampling tank gland bonnet to rotate, and realizes suitable for reading or wet deposition thing sampling tank fitted seal suitable for reading of sampling tank gland bonnet and dry deposition thing sampling tank etc.
On wet deposition thing sampling tank, have the shower nozzle that is communicated with deionized water source of supply, control system is controlled shower nozzle work.After analysis completes, shower nozzle sprays the inwall of dry deposition thing sampling tank and wet deposition thing sampling tank, dry deposition thing sampling tank and wet deposition thing sampling tank to the parts between monitoring instrument, stream are cleaned, and avoid again gathering, extraction process and analytic sample produce and pollute.
The utility model completes statistics and the storage of dry deposition thing and wet deposition matter sample by digital processing terminal.
The utility model has the advantages that: control system is controlled sampling tank seal cap sealing according to Sense Rain Sensor output signal and covered dry deposition thing sampling tank or sealing covering wet deposition thing sampling tank, collects online dry deposition thing or wet deposition thing in atmosphere.Shower nozzle sprays deionized water to dry deposition thing sampling tank, washes away the dry deposition matter sample of collecting, and the potpourri of dry deposition thing and deionized water is or/and wet deposition thing enters sample settling basin successively, and water-insoluble precipitates.Control system Quality control sample spliter is sent the aqueous solution of dry deposition thing or wet deposition thing into monitoring instrument, completes online auto monitoring.The utility model can gather automatically, extraction and analyse atmos dry deposition thing and wet deposition matter sample.
Accompanying drawing explanation:
Accompanying drawing 1 is the structural representation of an embodiment of the utility model.
Embodiment
Accompanying drawings.In figure, dry deposition thing sampling tank 2 and wet deposition thing sampling tank 1 are arranged on sample preparation cashier's office in a shop.The inner bag of sampling tank splendid attire precipitum is circular connection conical bottom suitable for reading, by stainless steel, is made, and its inwall is through polishing, and after rinsing, residue is few, does not draw inner bag in figure.Sample preparation cabinet is placed on sampling booth roofing 22, on sampling booth roofing 22, is exactly monitoring location.The Sense Rain Sensor 23 of the present embodiment adopts resistance-type Sense Rain Sensor, is fixed on wet deposition thing sampling tank 1, and Sense Rain Sensor 23 connection control system, do not draw control system in figure.Inner bag place suitable for reading at dry deposition thing sampling tank 2 is provided with shower nozzle 4, and the shower nozzle 4 of the present embodiment is rotary nozzle.The water inlet of rotary nozzle is connected to the bottom of deionized water high pressure sealing tank 18 by outlet valve, the pressure-air outlet of the water delivering orifice of deionized water draft machine 17 and air compressor 16 is connected to respectively the top of deionized water high pressure sealing tank 18 by water intaking valve and gas admittance valve, the liquid level sensor 30 that has connection control system in deionized water high pressure sealing tank 18, pressure transducer is on air compressor 16, tank internal pressure reaches in limited time, and air compressor 16 can quit work.Deionized water high pressure sealing pot bottom is equipped with draining (gas) valve, for waste water, the waste gas in emptying deionized water high pressure sealing tank.Water intaking valve, gas admittance valve, outlet valve and draining (gas) valve is solenoid valve.Deionized water draft machine 17, air compressor 16, water intaking valve, gas admittance valve, outlet valve and draining (gas) valve connection control system.
The gland bonnet driving mechanism of the present embodiment is that 29, two connecting link two ends parallel, equal in length of electric motor driven articulated four pole mechanism that control system is controlled are hinged on sample preparation cabinet and sampling tank gland bonnet 3.Direct motor drive connecting link rotates.
The inner bag bottom of dry deposition thing sampling tank 2 and wet deposition thing sampling tank 1 is connected grade one filter 5, the grade one filter 5 of the present embodiment adopts sand core filter, wet deposition thing in dry deposition thing in dry deposition thing sampling tank 2 and deionized water mixture and wet deposition thing sampling tank 1 is carried out to physical filtering for the first time, filter out the impurity that is greater than 100 μ m.
Dry deposition thing sampling tank 2 connects dry deposition sample valve 8 and waist valve 7 by grade one filter 5, and wet deposition thing sampling tank 1 connects wet deposition sample valve 9 by grade one filter 5.The dry deposition sample valve 8 of the present embodiment, wet deposition sample valve 9 and waist valve 7 are solenoid valves, connection control system.Under the control of control system, above-mentioned three solenoid valves of original state are all in closed condition; When reaching wet deposition thing analysis condition, wet deposition sample valve 9 is opened, and the wet deposition matter sample after single filter flows to sample processor 24 through pipeline; When reaching dry deposition thing analysis condition, dry deposition sample valve 8 is opened, and the dry deposition thing after single filter and deionized water mixture flow to sample processor 24 through pipeline; In the time need to getting rid of unnecessary wet deposition thing, waist valve 7 is opened.
The sample processor 24 of the present embodiment is a hollow cavity.Sample inlet is arranged at sample processor top, and sample inlet connects dry deposition sample valve 8 and wet deposition sample valve 9; There is gap at sample processor middle part, conventionally retains dry deposition thing after 1000mL single filter and the wet deposition matter sample after deionized water mixture or single filter, and unnecessary sample is discharged through gap; Sample processor bottom is liquid oscillator, and the liquid oscillator of the present embodiment is ultrasonic oscillator 10, ultrasonic oscillator 10 connection control system.Under hyperacoustic vibration, the water soluble ion in precipitum sample fully dissolves.Sample export is arranged at sample processor bottom, and sample export connects sample settling basin entrance.
The sample settling basin 11 of the present embodiment is comprised of U-shaped pipe and sample settling basin valve 25.The suitable for reading of U-shaped pipe left side is sample settling basin entrance, and the suitable for reading of right side is the outlet of sample settling basin, and U-shaped pipe bottom is sample settling basin waste liquid mouth.Sample settling basin waste liquid mouth connects sample settling basin valve 25, and sample settling basin valve 25 is solenoid valves, connection control system.The outlet of sample settling basin connects the entrance of secondary filter 12.Sample settling basin 11 is for being insoluble to precipitation and the collection of thing to dried wet deposition matter sample water.Particle in sample is deposited in the cavity of U-shaped pipe bottom.After sample analysis completes, sample settling basin valve 25 is opened, flow path system inject deionized water by particle wash away, emptying, and cleaned sample settling basin 11.
The secondary filter 12 of the present embodiment adopts glass sand core filter, and sample is carried out to physical filtering for the second time, filters out the impurity that is greater than 1 μ m.The outlet of secondary filter 12 connects the injection port of sample sample spliter 14.
The linear electric motors 26 of sample sample spliter 14 are reversible stepper motors, are arranged on the bottom surface of sample preparation cabinet.The piston rod movement of two the parallel contour injection cylinders of arranging 27 in slider-actuated left and right on linear electric motors 26, by the flow direction of liquid in the rotating control stream of injection cylinder two position three-way valve 28 and linear electric motors 26.The injection cylinder two position three-way valve 28 of the present embodiment is solenoid valve.In figure, the Chang Kaiduan of two the injection cylinder two position three-way valves 28 in left and right connects the injection port of sample sample spliter 14 and the outlet of secondary filter 12; The normal-closed end of left side injection cylinder two position three-way valve 28 connects IC analysis instrument 20, and the normal-closed end of right side injection cylinder two position three-way valve 28 connects PH/ conductimetric analysis instrument 15; The common port of left and right sides injection cylinder two position three-way valve 28 connects respectively the liquid in-out mouth of left and right injection cylinder 27.Linear electric motors 26 and injection cylinder two position three-way valve 28 connection control system, control system is controlled injection cylinder 27 and is sucked, discharges sample, control the injection cylinder two position three-way valve 28 on right side and connect the inner chamber of right side injection cylinder 27 and the injection port of PH/ conductimetric analysis instrument 15, control the injection cylinder two position three-way valve 28 in left side and connect the left side inner chamber of injection cylinder 27 and the injection port of IC analysis instrument 20.The Chang Kaiduan of two injection cylinder two position three-way valves 28 connects sample collection bucket 13 jointly.Sample collection bucket 13 is with temperature incubation function, and unnecessary sample constant temperature is kept in sample collection bucket 13, for repeatedly sample introduction monitoring of sample.PH/ conductimetric analysis instrument 15 is online PH, conductivity probe, its can on-line analysis atmosphere dried wet deposition thing in pH value and the conductivity value of water soluble ion liquid.It is inconsistent that the utility model has overcome in prior art sample collection and Measuring Time, the shortcoming of the impact that measurement result is caused, and measurement result is more accurate.The IC analysis instrument 20 of the present embodiment is by an IC-8618 type ion chromatograph and two IC-8600 type ion chromatograph groups, can complete in real time negative ion in the atmosphere dried wet deposition hydrotrope (F-, Cl-, NO2-, Br-, NO3-, PO43-, SO32-, SO42-etc.), kation (Li+, Na+, NH4+, K+, Ca+, Mg+ etc.), or measure when perchloric acid, organic acid etc.Realize the technology used in conjunction of continuous automatic sampling device and ion chromatograph, by data processing terminal 21, complete statistics and the storage of dry deposition thing and wet deposition matter sample, form atmosphere dried wet deposition thing on-line monitoring curve, more effectively reflect the Air Quality of monitored area.
The present embodiment unmanned can complete the collection of sample, the analysis of the extraction process of sample, sample and the processing of data.The hydrotrope flows to sample sample spliter 14, and sample sample spliter 14 can be by the potpourri of the dry deposition thing after gathering, processing and deionized water and wet deposition thing respectively to PH/ conductimetric analysis instrument 15, IC analysis instrument 20 note samples, and by unnecessary sample constant temperature preservation.
Claims (10)
1. an atmosphere dried wet deposition hydrotrope online automatic monitor, comprise sampling tank, it is characterized in that described sampling tank is positioned at monitoring location, be divided into dry deposition thing sampling tank (2) and wet deposition thing sampling tank (1), be positioned at Sense Rain Sensor (23) connection control system of monitoring location; On dry deposition thing sampling tank (2), have the shower nozzle (4) that is communicated with deionized water source of supply, control system is controlled shower nozzle (4) work; Control system is controlled gland bonnet driving mechanism, and gland bonnet driving mechanism drives the fitted seal suitable for reading of the suitable for reading or wet deposition thing sampling tank (1) of sampling tank gland bonnet (3) and dry deposition thing sampling tank (2); The outlet at bottom of dry deposition thing sampling tank (2) and wet deposition thing sampling tank (1) is communicated with respectively dry deposition sample valve (8) and wet deposition sample valve (9), and control system connects dry deposition sample valve (8) and wet deposition sample valve (9); The outlet of dry deposition sample valve (8) and wet deposition sample valve (9) is communicated with the entrance of sample settling basin (11), the outlet of sample settling basin (11) is communicated with sample sample spliter (14), and the monitoring instrument of being controlled by control system transported to sample by controller Quality control sample spliter (14).
2. a kind of atmosphere dried wet deposition hydrotrope online automatic monitor according to claim 1, is characterized in that being separately installed with grade one filter (5) between the outlet at bottom of dry deposition thing sampling tank (2) and dry deposition sample valve (8) and between the outlet at bottom of wet deposition thing sampling tank (1) and wet deposition sample valve (9).
3. a kind of atmosphere dried wet deposition hydrotrope online automatic monitor according to claim 1, it is characterized in that, between the outlet of dry deposition sample valve (8) and wet deposition sample valve (9) and the entrance of sample settling basin (11), sample processor (24) is installed, in sample processor (24), have the liquid oscillator of connection control system.
4. a kind of atmosphere dried wet deposition hydrotrope online automatic monitor according to claim 3, is characterized in that liquid oscillator is ultrasonic oscillator (10).
5. a kind of atmosphere dried wet deposition hydrotrope online automatic monitor according to claim 1, it is characterized in that sample settling basin (11) is the tubulose of U font, two of U word are suitable for reading is respectively sample settling basin entrance and the outlet of sample settling basin, and sample settling basin waste liquid mouth is arranged at the bottom of U word; Sample settling basin entrance is communicated with sample processor outlet, and the outlet of sample settling basin is communicated with sample sample spliter (14), and sample settling basin waste liquid mouth connects sample settling basin valve (25), sample settling basin valve (25) connection control system.
6. according to a kind of atmosphere dried wet deposition hydrotrope online automatic monitor described in claim 1 or 3 or 5, it is characterized in that, between the outlet of sample settling basin (11) and sample sample spliter (14), secondary filter (12) is installed.
7. a kind of atmosphere dried wet deposition hydrotrope online automatic monitor according to claim 1, the linear electric motors (26) that it is characterized in that sample sample spliter (14) drive the piston rod of more than one injection cylinder (27); The liquid in-out mouth of each injection cylinder (27) connects the common port of an injection cylinder two position three-way valve (28); The Chang Kaiduan of each injection cylinder two position three-way valve (28) connects the injection port of sample sample spliter (14) jointly, is communicated with the outlet of sample settling basin (11); The normal-closed end of each injection cylinder two position three-way valve (28) connects respectively monitoring instrument separately; Linear electric motors (26) and injection cylinder two position three-way valve (28) connection control system, the injection port of control system Quality control sample spliter (14) is connected the inner chamber of each injection cylinder (27), controls the inner chamber of injection cylinder (27) and connects respectively the monitoring instrument being communicated with separately; The Chang Kaiduan of each injection cylinder two position three-way valve (28) jointly connects on the runner of injection port of sample sample spliter (14) and connects sample collection bucket (13).
8. a kind of atmosphere dried wet deposition hydrotrope online automatic monitor according to claim 1, it is characterized in that shower nozzle (4) is rotary nozzle, the water inlet of rotary nozzle connects deionized water high pressure sealing tank (18), and the pressure-air outlet of the water delivering orifice of deionized water draft machine (17) and air compressor (16) is connected respectively deionized water high pressure sealing tank (18); The liquid level sensor (30) that has connection control system in deionized water high pressure sealing tank (18); Deionized water draft machine (17) and air compressor (16) connection control system.
9. a kind of atmosphere dried wet deposition hydrotrope online automatic monitor according to claim 1, it is characterized in that gland bonnet driving mechanism is the electric motor driven articulated four pole mechanism (29) that control system is controlled, the table top of dry deposition thing sampling tank (2) and wet deposition thing sampling tank (1) is installed as frame, sampling tank gland bonnet (3) is as connecting rod, and two connecting links are parallel, equal in length.
10. a kind of atmosphere dried wet deposition hydrotrope online automatic monitor according to claim 1, is characterized in that having the shower nozzle (4) that is communicated with deionized water source of supply, control system to control shower nozzle (4) work on wet deposition thing sampling tank (1).
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| CN201320596782.0U CN203519620U (en) | 2013-09-26 | 2013-09-26 | Online automatic monitor of dry and wet settling water soluble matters in atmosphere |
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| CN201320596782.0U CN203519620U (en) | 2013-09-26 | 2013-09-26 | Online automatic monitor of dry and wet settling water soluble matters in atmosphere |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104062453A (en) * | 2014-07-04 | 2014-09-24 | 青岛鲁海光电科技有限公司 | On-line continuous automatic multi-parameter monitor for atmosphere dry and wet deposition |
| CN104181013A (en) * | 2014-09-10 | 2014-12-03 | 四川农业大学 | Atmospheric dry deposition simple collection device |
| CN105651560A (en) * | 2016-03-31 | 2016-06-08 | 兰州大学 | Long-term divided-period atmospheric dry and wet dust-fall acquisition analyzer |
| CN106124257A (en) * | 2016-08-16 | 2016-11-16 | 国家海洋局北海环境监测中心 | A kind of air sampler automatic control system for walking aerial survey amount and application thereof |
| CN106919159A (en) * | 2017-04-14 | 2017-07-04 | 深圳市瑞荣创电子科技有限公司 | Multiple spot is distributed air monitor control system |
| CN111678741A (en) * | 2020-06-16 | 2020-09-18 | 中国科学院重庆绿色智能技术研究院 | Intelligent collection and online analysis system for atmospheric nitrogen settlement based on underlying surface substitution |
| CN118090374A (en) * | 2024-04-26 | 2024-05-28 | 中国市政工程华北设计研究总院有限公司 | Device and method for improving online ammonia nitrogen probe monitoring environment of biological pool of sewage treatment plant |
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2013
- 2013-09-26 CN CN201320596782.0U patent/CN203519620U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104062453A (en) * | 2014-07-04 | 2014-09-24 | 青岛鲁海光电科技有限公司 | On-line continuous automatic multi-parameter monitor for atmosphere dry and wet deposition |
| CN104181013A (en) * | 2014-09-10 | 2014-12-03 | 四川农业大学 | Atmospheric dry deposition simple collection device |
| CN105651560A (en) * | 2016-03-31 | 2016-06-08 | 兰州大学 | Long-term divided-period atmospheric dry and wet dust-fall acquisition analyzer |
| CN105651560B (en) * | 2016-03-31 | 2018-06-15 | 兰州大学 | A kind of long-term air at times is done, wet depositing dust acquisition and analysis instrument |
| CN106124257A (en) * | 2016-08-16 | 2016-11-16 | 国家海洋局北海环境监测中心 | A kind of air sampler automatic control system for walking aerial survey amount and application thereof |
| CN106124257B (en) * | 2016-08-16 | 2019-03-19 | 国家海洋局北海环境监测中心 | It is a kind of for walking the air sampler automatic control system and its application of aerial survey amount |
| CN106919159A (en) * | 2017-04-14 | 2017-07-04 | 深圳市瑞荣创电子科技有限公司 | Multiple spot is distributed air monitor control system |
| CN111678741A (en) * | 2020-06-16 | 2020-09-18 | 中国科学院重庆绿色智能技术研究院 | Intelligent collection and online analysis system for atmospheric nitrogen settlement based on underlying surface substitution |
| CN118090374A (en) * | 2024-04-26 | 2024-05-28 | 中国市政工程华北设计研究总院有限公司 | Device and method for improving online ammonia nitrogen probe monitoring environment of biological pool of sewage treatment plant |
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Granted publication date: 20140402 Termination date: 20180926 |