CN203758787U - Ammonia volatilization absorbing device for living plants - Google Patents
Ammonia volatilization absorbing device for living plants Download PDFInfo
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- CN203758787U CN203758787U CN201420154640.3U CN201420154640U CN203758787U CN 203758787 U CN203758787 U CN 203758787U CN 201420154640 U CN201420154640 U CN 201420154640U CN 203758787 U CN203758787 U CN 203758787U
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Abstract
The utility model discloses an ammonia volatilization absorbing device for living plants. The absorbing device comprises a gas absorbing pump, a glass guide tube, a plastic guide tube, a rubber plug, a flow rate meter, an ammonia removing bottle, a plant growing chamber, an absorbing bottle and a buffer bottle, wherein plants are sealed in the plant growing chamber; the ammonia removing bottle, the plant growing chamber, the flow rate meter, the absorbing bottle, the buffer bottle and the gas absorbing pump are in sealed connection by the plastic guide tube, the glass guide tube and the rubber plug in series. According to the ammonia volatilization absorbing device disclosed by the utility model, ammonia volatilization amount and velocity of the whole plant in different periods can be measured, and influences on measured results caused by external natural factors can be lowered; and meanwhile, the ammonia volatilization absorbing device is simple in structure, simple and convenient to operate, capable of being repeatedly used, long in using time, wide in scope of application, and good in plant volatilization absorbing effect.
Description
Technical field
The utility model relates to plant plant ammonia volatilization technical field, particularly relates to the absorption plant of the whole plant ammonia volatilization of a kind of live plant.
Background technology
In recent years, day by day serious along with atmospheric pollution, researcher generally believes that the ammonia in atmosphere has become an important component part of atmosphere pollution.Increasing of large gas ammonia concentration, the ammonia amount that enters soil and water by forms such as rainfalls, also progressively improving, is one of factor causing soil acidification and body eutrophication.Meanwhile, ammonia also has destruction to terrestrial life diversity and stability.It is generally acknowledged livestock and poultry farm and use the main source that the Agricultural Activities such as chemical nitrogen fertilizer are atmosphere ammonia pollutions.In recent years, the problem that is also potential atmosphere ammonia pollution source about plant ammonia volatilization has caused people's concern gradually.
The nitrogen that plant absorbs is except carrying out cycling and reutilization, and the form that also can volatilize by ammonia loses.Therefore, plant ammonia volatilization may be one of reason of its growth later stage nitrogen accumulation amount reduction, and its population size will have a direct impact the height of plant nitrogen fertilizer utilization factor.Therefore, the research of plant ammonia volatilization amount and influence factor thereof has actual application value for the rational application of fertilizer, raising fertilizer utilization efficiency, minimizing loss of nitrogen fertilizer.In order to study better the impact on its plant each side of plant ammonia volatilization amount and rate of volatilization, need a kind of rationally, simple ammonia volatilization absorption plant of development research.
At present, the method for mensuration plant ammonia volatilization mainly contains microclimate method and single leaf determination method.Microclimate method can be directly to pilot region top air sampling measure, but require pilot region area larger, generally more than 1hm2, and need highly sophisticated device to measure the variation of wind speed, temperature and large gas ammonia concentration.Therefore, the method is mainly used in the gas-dynamic research in large-scale ecological region, field, but the price of instrument is more expensive, is not suitable for a large amount of research work.Single leaf is measured ammonia volatilization amount and the speed of only measuring the single leaf of plant, and ammonia volatilization amount and speed that can not whole plant of Accurate Determining be not accurate enough to the result of calculation of whole whole plant ammonia volatilization.
Summary of the invention
Fundamental purpose of the present utility model is for the problems referred to above, provide a kind of simple in structure, easy to operate, recycling efficiency is high, service time long, assimilation effect plants ammonia volatilization completely absorption plant.
The utility model is achieved through the following technical solutions:
A kind of plants ammonia volatilization absorption plant, comprise aspiration pump, grass tube, plastic catheter, rubber stopper, flowmeter, remove ammonia bottle (removing airborne ammonia), plant strain growth chamber, absorption bottle (absorbing the ammonia of plant volatilization) and surge flask, plant strain growth is indoor is sealed with whole plant to be measured, except ammonia bottle, plant strain growth chamber, absorption bottle, surge flask are by plastic catheter and grass tube airtight connection successively.
According to above-mentioned plants ammonia volatilization absorption plant, described is equipped with except in ammonia bottle the sulfuric acid solution that 1-2L concentration is 0.3-0.5mol/L.
According to above-mentioned plants ammonia volatilization absorption plant, described flowmeter control flow is 0.3-0.6m3/h.
According to above-mentioned plants ammonia volatilization absorption plant, described absorption bottle is that the sulfuric acid solution that concentration is 0.03-0.05mol/L is housed.
According to above-mentioned plants ammonia volatilization absorption plant, described absorption bottle is 2-4, between absorption bottle, is connected in series.
According to above-mentioned plants ammonia volatilization absorption plant, described asepwirator pump is miniature asepwirator pump; Describedly except being, ammonia bottle, absorption bottle, surge flask adopt glass material to make.
Positive beneficial effect of the present utility model:
1, the utility model adopts plants ammonia volatilization absorption plant, can utilize the flow velocity of flowmeter adjustments of gas, and gas uniform, by airtight absorption bottle, fully absorbs.2, the utility model ammonia volatilization absorption plant, mainly for absorption and the detection of whole plant ammonia volatilization of live body, can measure ammonia volatilization amount and the speed of whole plant of live plant, can measure targetedly and analyze the nitrogen operating condition of plants at different growth stage, and this absorption plant is simple in structure, easy to operate, recycling efficiency is high, service time is long.
Brief description of the drawings
The structural representation of Fig. 1 the utility model plants ammonia volatilization absorption plant.
Embodiment
Further set forth the utility model below in conjunction with embodiment, but do not limit content of the present utility model.
Embodiment 1:
Referring to accompanying drawing 1, the utility model plants ammonia volatilization absorption plant, comprises asepwirator pump 1, plastic catheter 2, surge flask 3, grass tube 4, absorption bottle 5 (absorbing the ammonia of plant volatilization), flowmeter 6, plant strain growth chamber 7, plants 8, removes ammonia bottle (removing airborne ammonia) 9 and rubber stopper 10.In plant strain growth chamber 7, have plants 8 to be measured, by plastic catheter 2, grass tube 4 and rubber stopper 10 by asepwirator pump 1, surge flask 3, absorption bottle 5, flowmeter 6, plant strain growth chamber 7, except ammonia bottle 9 airtight connection successively; In this example, be provided with two absorption bottles 5, between absorption bottle, be connected in series by plastic catheter 2 and grass tube 4.
The operating process of utilizing the present embodiment absorption plant to collect plants ammonia volatilization is: first by plastic catheter 2, grass tube 4 and rubber stopper 10 by asepwirator pump 1, surge flask 3, absorption bottle 5, flowmeter 6, plant strain growth chamber 7, except ammonia bottle 9 airtight connection successively, pass into except in ammonia bottle 9 by grass tube 4, through removing airborne ammonia except ammonia bottle 9; Sending into inner sealing except the air after deammoniation by grass tube 4 and plastic catheter 2 has in 8 plant strain growth chamber 7 of plants to be measured, and the ammonia that the interior plants 8 in plant strain growth chamber 7 volatilizees is taken out of by the air sucking; The air that contains ammonia of taking out of enters in absorption bottle 5 successively by plastic tube 2 and grass tube 4, turns to ammonium nitrogen collect by absorption bottle 5 absorbing ammonia cyclostrophics; The air absorbing after ammonia enters surge flask 3 by plastic catheter 2 and grass tube 4, lines up by asepwirator pump.
When use, except in ammonia bottle 9, the sulfuric acid solution that 1-2L concentration is 0.3-0.5mo1/L is housed, absorbs airborne ammonia; It is 0.3-0.6m3/h that flowmeter 6 is controlled flow, and absorption bottle 5 is connected in series for 2-4 is individual, and the sulfuric acid solution that 0.5-1L concentration is 0.03-0.05mol/L is housed in absorption bottle 5, absorbs the ammonia volatilization of plants.
The above; it is only preferably embodiment of the utility model; protection domain of the present utility model is not limited to this; any be familiar with those skilled in the art the utility model disclose technical scope in, the simple change of the technical scheme that can obtain apparently or equivalence replace all fall in protection domain of the present utility model.
Claims (6)
1. a plants ammonia volatilization absorption plant, it is characterized in that: described absorption plant comprises asepwirator pump, grass tube, plastic catheter, rubber stopper, flowmeter, removes ammonia bottle, plant strain growth chamber, absorption bottle and surge flask, successively will be except ammonia bottle, plant strain growth chamber, flowmeter, absorption bottle, surge flask, the airtight connection of asepwirator pump by plastic catheter and grass tube.
2. plants ammonia volatilization absorption plant according to claim 1, is characterized in that: described removing in ammonia bottle is equipped with the sulfuric acid solution that 1-2L concentration is 0.3-0.5mol/L.
3. plants ammonia volatilization absorption plant according to claim 1, is characterized in that: described flowmeter control flow is 0.3-0.6m3/h.
4. plants ammonia volatilization absorption plant according to claim 1, is characterized in that: the sulfuric acid solution that 0.5-1L concentration is 0.03-0.05mol/L is housed in described absorption bottle.
5. plants ammonia volatilization absorption plant according to claim 1, is characterized in that: described absorption bottle is 2-4, between absorption bottle, is connected in series.
6. plants ammonia volatilization absorption plant according to claim 1, is characterized in that: described asepwirator pump is miniature asepwirator pump; Describedly except being, ammonia bottle, absorption bottle, surge flask adopt glass material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420154640.3U CN203758787U (en) | 2014-03-26 | 2014-03-26 | Ammonia volatilization absorbing device for living plants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420154640.3U CN203758787U (en) | 2014-03-26 | 2014-03-26 | Ammonia volatilization absorbing device for living plants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203758787U true CN203758787U (en) | 2014-08-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420154640.3U Expired - Fee Related CN203758787U (en) | 2014-03-26 | 2014-03-26 | Ammonia volatilization absorbing device for living plants |
Country Status (1)
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| CN (1) | CN203758787U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106932531A (en) * | 2017-04-07 | 2017-07-07 | 北京市农林科学院 | A kind of ammonia absorbs and monitoring device and its application method |
| CN107884234A (en) * | 2017-09-22 | 2018-04-06 | 河南农业大学 | A kind of collection method and device of plant leaf surface volatile matter |
| CN109596405A (en) * | 2018-11-27 | 2019-04-09 | 花安堂生物科技集团有限公司 | A kind of method of ammonia relative release rate in test sample |
| CN110530757A (en) * | 2019-07-18 | 2019-12-03 | 西北农林科技大学 | The method and device thereof of Ammonia valatilization amount in a kind of measurement Animal fecal pollution |
| CN111964987A (en) * | 2020-08-20 | 2020-11-20 | 中国科学院、水利部成都山地灾害与环境研究所 | Full-automatic ammonia collection system that volatilizees |
-
2014
- 2014-03-26 CN CN201420154640.3U patent/CN203758787U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106932531A (en) * | 2017-04-07 | 2017-07-07 | 北京市农林科学院 | A kind of ammonia absorbs and monitoring device and its application method |
| CN107884234A (en) * | 2017-09-22 | 2018-04-06 | 河南农业大学 | A kind of collection method and device of plant leaf surface volatile matter |
| CN109596405A (en) * | 2018-11-27 | 2019-04-09 | 花安堂生物科技集团有限公司 | A kind of method of ammonia relative release rate in test sample |
| CN110530757A (en) * | 2019-07-18 | 2019-12-03 | 西北农林科技大学 | The method and device thereof of Ammonia valatilization amount in a kind of measurement Animal fecal pollution |
| CN111964987A (en) * | 2020-08-20 | 2020-11-20 | 中国科学院、水利部成都山地灾害与环境研究所 | Full-automatic ammonia collection system that volatilizees |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20160326 |