CN103196708A - Intelligent comprehensive air sampler - Google Patents
Intelligent comprehensive air sampler Download PDFInfo
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- CN103196708A CN103196708A CN2013100809666A CN201310080966A CN103196708A CN 103196708 A CN103196708 A CN 103196708A CN 2013100809666 A CN2013100809666 A CN 2013100809666A CN 201310080966 A CN201310080966 A CN 201310080966A CN 103196708 A CN103196708 A CN 103196708A
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- air sampler
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Abstract
The invention discloses an intelligent comprehensive air sampler. The intelligent comprehensive air sampler comprises a shell, an air collecting system and a dust collecting system, wherein the shell comprises a bottom plate, a top plate, a front faceplate, a rear plate, a left plate and a right plate; the air collecting system comprises an air inlet nozzle, a filtering device, a drying device, an absorption bottle and an air pump, the air sequentially enters the absorption bottle and the drying device, then enters the filtering device and the air pump through the air nozzle and is discharged by the air pump; and the dust collecting system comprises a cutter and a motor, the cutter convexly extends above the top plate and is communicated with the motor through a pipeline, and the motor is fixedly arranged on the baseplate. The intelligent comprehensive air sampler is simple in structure and low in energy consumption and can be used for simultaneously collecting dust and air.
Description
Technical field
The present invention relates to a kind of atmospheric sampling device field, relate in particular to a kind of simple in structure, the intelligent comprehensive air sampler that can gather dust and gas simultaneously that energy consumption is low.
Background technology
Along with the industrialized process of the mankind, environmental problem is serious day by day.The a large amount of discharging waste gas of commercial production, harmful gas content constantly increases in the air, has brought serious harm for people's health.
Weather scientist and medical expert think, the grey haze weather that is caused by fine particle is to the harm of health even bigger than sandstorm.The particle of particle diameter more than 10 microns can be blocked in outside people's the nose; The particle of particle diameter between 2.5 microns to 10 microns can enter the upper respiratory tract, but part can excrete by sputum etc., also can be stopped by the fine hair of nasal cavity inside in addition, and be less relatively to human health damage; And particle diameter is at the fine particle below 2.5 microns, the popular particle that is called PM2.5 at present just, and diameter is equivalent to human hair's 1/10 size, is difficult for being blocked.Can directly enter bronchus after being inhaled into human body, disturb the gas exchange of lung, cause the disease that comprises aspects such as asthma, bronchitis and cardiovascular disease.For this reason, necessary monitoring and the control of strengthening atmospheric environment.In order to realize atmospheric surveillance, need carry out sample collection to atmosphere and perform an analysis, air sampler arises at the historic moment.Orthoscopic hyperchannel atmospheric sampling equipment major function is exactly the quantitative collection of accurately realizing surrounding air, for constituent analysis provides reliable sample.
Air sampler is widely used in units such as atmosphere environment supervision, health and epidemic prevention, labour protection, scientific research and uses, also can with the supporting use of relevant instrument.By to the sample gas analysis, understanding the degree that environment is polluted by harmful gas, and provide the actual conditions of pollution to the competent departments concerned, taking some countermeasures, thereby ensure that people have a healthy living environment.It is the ideal tools that the harmful gas sample is gathered by units such as environmental monitoring, health and epidemic prevention, research and teaching, industrial and mining enterprises.
Existing sampling thief general otherwise can only sample all gases, or can only sample various dust granules, therefore, can not gather the intelligent comprehensive air sampler of gas and dust on the market at present simultaneously.
Therefore, need badly a kind of simple in structure, the intelligent comprehensive air sampler that can gather dust and gas simultaneously that energy consumption is low.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structure, the intelligent comprehensive air sampler that can gather dust and gas simultaneously that energy consumption is low.
To achieve these goals, technical scheme of the present invention is: a kind of intelligent comprehensive air sampler is provided, comprises:
Shell, described shell comprise base plate, top board, front panel, back plate, left plate and right panel.
The gas collecting system, described gas collecting system comprises admission piece, filtration unit, drying device, absorption bottle and air pump, gas enters described absorption bottle and drying device successively, and enters described filtration unit and air pump by described valve, and discharges from described air pump;
The dust acquisition system, described dust acquisition system comprises cutter and motor, and described cutter protrudes out on the described top board, and is communicated with described motor by pipeline, and described motor is fixedly installed on the described base plate.
Described admission piece is arranged on the described front panel, near described front panel left upper.
Described filtration unit is arranged on place, described admission piece below.
Described top board includes left roof and right top board, offers respectively on described left roof and right top board for first opening of placing drying device, and places second opening of absorption bottle.
Also be provided with the fixed head for fixed front panel and back plate between described left roof and the right top board, described fixed head is passed by described pipeline, and the fixedly connected handle that lifts described intelligent comprehensive air sampler that is useful on.
Locate to be provided with the bottle seat for placing described absorption bottle below described second opening, described bottle seat inside is provided with heating arrangement.
Offer for the display mouth that display is installed at the right-hand place of described front panel, below described display mouth, locate to be provided with the guidance panel for the work of the described intelligent comprehensive air sampler of control.
Upside, left side and right side around described display and guidance panel convex with flange.
Described intelligent comprehensive air sampler also includes temperature detecting unit and air pressure detecting unit.
Described back plate, left plate and right panel all offer the louvre for heat radiation, also are provided with radiator fan at the louvre place of described back plate.
Compared with prior art, intelligent comprehensive air sampler of the present invention is owing to comprise gas collecting system and dust acquisition system, in described absorption bottle, be placed with corresponding absorption liquid in advance, when carrying out gas collecting, preestablish the flow of gas, temperature and the acquisition time of bottle seat, start described air pump and bleed, it is quite convenient to sample.The dust collection is then directly bled to described cutter by described motor, the user can observe the duty of described intelligent comprehensive air sampler easily in described display, and can in time detect temperature and the atmospheric pressure of sampling environment by described temperature detecting unit and air pressure detecting unit.
By following description also by reference to the accompanying drawings, it is more clear that the present invention will become, and these accompanying drawings are used for explaining embodiments of the invention.
Description of drawings
Fig. 1 is the external structure synoptic diagram of an embodiment of intelligent comprehensive air sampler of the present invention.
Fig. 2 is the inner structure synoptic diagram of dismounting left side plate, top board and the right panel of intelligent comprehensive air sampler as shown in Figure 1.
Fig. 3 is the front view of intelligent comprehensive air sampler shown in Figure 1.
Fig. 4 is the view of another angle of intelligent comprehensive air sampler as shown in Figure 1.
Embodiment
With reference now to accompanying drawing, describe embodiments of the invention, the similar elements label represents similar elements in the accompanying drawing.As mentioned above, shown in Fig. 1-4, the intelligent comprehensive air sampler 100 that present embodiment provides comprises:
Shell 1, described shell 1 comprise base plate 10, top board 11, front panel 12, back plate 13, left plate 14 and right panel 15.
Gas collecting system 2, described gas collecting system 2 comprises admission piece 20, filtration unit 21, drying device 22, absorption bottle 23 and air pump (not showing on the figure), described air pump is membrane pump, during the sampling beginning, gas enters described absorption bottle 23 and drying device 22 successively, and enter described filtration unit 21 and air pump by described valve 20, and from described air pump discharge, be loaded with the soup that need react with the gas of sampling in the described absorption bottle 23 in advance, gas enters described absorption bottle 23 and described soup reaction, carry out drying and filtration with soup reaction gas later through drying device 22 and filtration unit 21, remove moisture and particle impurity from the gas that described absorption bottle 23 comes out.And before gas is sampled; 23 of described absorption bottles can be equipped with in advance and need react in gas; the chemical substance that absorbs; described admission piece 20 is arranged on the described front panel 12; near described front panel 12 left upper; in the present embodiment; the left upper of described front panel 12 is to be provided with two described admission pieces 20 abreast; described filtration unit 21 can filter the particle that particle diameter in the gas reaches more than 1 micron; prevent that the big particle of particle diameter from causing damage to described air pump; because described drying device 22 can carry out drying to the moisture in the gas, then can protect described air pump in the course of work because gas contains moisture and also is damaged.
Dust acquisition system 3, described dust acquisition system 3 comprises cutter 30 and motor 31, described cutter 30 protrudes out on the described top board 11, and be communicated with described motor 31 by pipeline, described motor 31 is fixedly installed on the described base plate 10, described cutter 30 then is communicated with described motor 31 by the pipe vertical direction, and in the present embodiment, described motor 31 is dc brushless motor.
Described filtration unit 21 is arranged on place, described admission piece 20 belows, and as shown in Figure 1, described filtration unit 21 is arranged on the described front panel 12.
Described top board 11 includes left roof 11a and right top board 11b, on described left roof 11a and right top board 11b, offer respectively for first opening (not showing on the figure) of placing described drying device 22, and second opening (not showing on the figure) of the described absorption bottle 23 of placement, by being set, described first opening and second opening then can make the sample collector in the use of reality, change the dry thing in the described drying device easily, change described absorption bottle 23 easily, improve sampling efficiency.
As shown in Figure 1, also be provided with the fixed head 11c for fixed front panel 12 and back plate 13 between described left roof 11a and the right top board 11b, described fixed head 11c is passed by described pipeline, and the fixedly connected handle 16 that lifts described intelligent comprehensive air sampler 100 that is useful on, described fixed head 11c is the steel plate that thickness is thicker than described left roof 11a and back top board 11b, and the both sides of described fixed head 11c are provided with the chimb 16a for the described left roof 11a of carrying and right top board 11b, and the two ends of described fixed head 11c and described front panel 12 and back plate 13 are fixedlyed connected by screw, for convenience detach, and described handle 16 is fixed on the described fixed head 11c for the mode by screw or welding.
As shown in Figure 2, locate to be provided with the bottle seat 25 for placing described absorption bottle 23 below described second opening, described bottle seat 25 inside are provided with heating arrangement.Can carry out thermostatic control to described bottle seat 25 temperature inside root sample requirement by described heating arrangement, under the general case, this heating arrangement is that described bottle seat 25 is heated up, and does not establish the cooling function.
Offer for the display mouth that display 121 is installed at described front panel 12 right-hand places, below described display mouth, locate to be provided with the guidance panel 122 for described intelligent comprehensive air sampler 100 work of control.
Upside, left side and right side around described display 121 and guidance panel 122 convex with flange 123.Described flange 123 is set can make the sample collector cover sunshine during strong sunshine down-sampling in the open air and in the rainy day rain cover.
As shown in Figure 4, described intelligent comprehensive air sampler 100 also includes temperature detecting unit and air pressure detecting unit.
Shown in Fig. 2 and 3, described back plate 13, left plate 14 and right panel 15 all offer the louvre 6 for heat radiation, also are provided with radiator fan 7 at louvre 6 places of described back plate 13, and described louvre 6 is for opening at the downward opening that keeps off the rain of being used for.
In conjunction with Fig. 1-4, because intelligent comprehensive air sampler 100 of the present invention comprises gas collecting system 2 and dust acquisition system 3, in described absorption bottle 23, be placed with corresponding absorption liquid in advance, when carrying out gas collecting, preestablish the flow of gas, temperature and the acquisition time of bottle seat 25, starting described air pump bleeds
It is quite convenient to sample.The dust collection is then directly bled to described cutter 30 by described motor 31, the user can observe the duty of described intelligent comprehensive air sampler 100 easily in described display 121, and can in time detect temperature and the atmospheric pressure of sampling environment by described temperature detecting unit and air pressure detecting unit.
Above disclosed only is the preferred embodiments of the present invention, can not limit the present invention's interest field certainly with this, and therefore the equivalent variations of doing according to the present patent application claim still belongs to the scope that the present invention is contained.
Claims (10)
1. an intelligent comprehensive air sampler is characterized in that, comprising:
Shell, described shell comprise base plate, top board, front panel, back plate, left plate and right panel;
The gas collecting system, described gas collecting system comprises admission piece, filtration unit, drying device, absorption bottle and air pump, gas enters described absorption bottle and drying device successively, and enters described filtration unit and air pump by described valve, and discharges from described air pump;
The dust acquisition system, described dust acquisition system comprises cutter and motor, and described cutter protrudes out on the described top board, and is communicated with described motor by pipeline, and described motor is fixedly installed on the described base plate.
2. intelligent comprehensive air sampler as claimed in claim 1 is characterized in that, described admission piece is arranged on the described front panel, near described front panel left upper.
3. intelligent comprehensive air sampler as claimed in claim 2 is characterized in that, described filtration unit is arranged on place, described admission piece below.
4. intelligent comprehensive air sampler as claimed in claim 1, it is characterized in that, described top board includes left roof and right top board, offers respectively on described left roof and right top board for first opening of placing drying device, and places second opening of absorption bottle.
5. intelligent comprehensive air sampler as claimed in claim 4, it is characterized in that, also be provided with the fixed head for fixed front panel and back plate between described left roof and the right top board, described fixed head is passed by described pipeline, and the fixedly connected handle that lifts described intelligent comprehensive air sampler that is useful on.
6. intelligent comprehensive air sampler as claimed in claim 4 is characterized in that, locates to be provided with the bottle seat for placing described absorption bottle below described second opening, and described bottle seat inside is provided with heating arrangement.
7. intelligent comprehensive air sampler as claimed in claim 1, it is characterized in that, offer for the display mouth that display is installed at the right-hand place of described front panel, below described display mouth, locate to be provided with the guidance panel for the work of the described intelligent comprehensive air sampler of control.
8. intelligent comprehensive air sampler as claimed in claim 7 is characterized in that, convexes with flange around upside, left side and the right side of described display and guidance panel.
9. intelligent comprehensive air sampler as claimed in claim 1 is characterized in that, described intelligent comprehensive air sampler also includes temperature detecting unit and air pressure detecting unit.
10. intelligent comprehensive air sampler as claimed in claim 1 is characterized in that, described back plate, left plate and right panel all offer the louvre for heat radiation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100809666A CN103196708A (en) | 2013-03-14 | 2013-03-14 | Intelligent comprehensive air sampler |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100809666A CN103196708A (en) | 2013-03-14 | 2013-03-14 | Intelligent comprehensive air sampler |
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| CN103196708A true CN103196708A (en) | 2013-07-10 |
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| CN2013100809666A Pending CN103196708A (en) | 2013-03-14 | 2013-03-14 | Intelligent comprehensive air sampler |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103543041A (en) * | 2013-10-13 | 2014-01-29 | 青岛崂山电子仪器总厂有限公司 | Constant-temperature multipath air and particle sampler |
| CN103712830A (en) * | 2013-12-30 | 2014-04-09 | 北京普立泰科仪器有限公司 | Solar-driven active air sampler |
| CN104122121A (en) * | 2014-07-19 | 2014-10-29 | 青岛中特环保仪器有限公司 | Fluoride sampler |
| CN104132832A (en) * | 2014-08-11 | 2014-11-05 | 深圳国技仪器有限公司 | Comprehensive intelligent atmosphere sampling device |
| CN104458349A (en) * | 2014-12-01 | 2015-03-25 | 安徽天德仪器科技有限公司 | Explosion-proof integrated electrical heating gas sampling device |
| CN107014648A (en) * | 2017-04-26 | 2017-08-04 | 浙江菲达环保科技股份有限公司 | A kind of portable PM2.5 samplers |
| CN108333002A (en) * | 2017-12-22 | 2018-07-27 | 北京林业大学 | VOC harvesters, VOC acquisition methods |
| CN109634312A (en) * | 2018-12-31 | 2019-04-16 | 华测检测认证集团股份有限公司 | Automatic anti-down atmospheric sampling equipment |
| CN109932221A (en) * | 2017-12-15 | 2019-06-25 | 中国科学院大连化学物理研究所 | A kind of modular atmosphere sampling instrument and application |
| CN110665331A (en) * | 2019-10-10 | 2020-01-10 | 清华大学 | Portable smell collection system and play device |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103543041A (en) * | 2013-10-13 | 2014-01-29 | 青岛崂山电子仪器总厂有限公司 | Constant-temperature multipath air and particle sampler |
| CN103712830A (en) * | 2013-12-30 | 2014-04-09 | 北京普立泰科仪器有限公司 | Solar-driven active air sampler |
| CN104122121A (en) * | 2014-07-19 | 2014-10-29 | 青岛中特环保仪器有限公司 | Fluoride sampler |
| CN104132832A (en) * | 2014-08-11 | 2014-11-05 | 深圳国技仪器有限公司 | Comprehensive intelligent atmosphere sampling device |
| CN104458349A (en) * | 2014-12-01 | 2015-03-25 | 安徽天德仪器科技有限公司 | Explosion-proof integrated electrical heating gas sampling device |
| CN107014648A (en) * | 2017-04-26 | 2017-08-04 | 浙江菲达环保科技股份有限公司 | A kind of portable PM2.5 samplers |
| CN109932221A (en) * | 2017-12-15 | 2019-06-25 | 中国科学院大连化学物理研究所 | A kind of modular atmosphere sampling instrument and application |
| CN108333002A (en) * | 2017-12-22 | 2018-07-27 | 北京林业大学 | VOC harvesters, VOC acquisition methods |
| CN109634312A (en) * | 2018-12-31 | 2019-04-16 | 华测检测认证集团股份有限公司 | Automatic anti-down atmospheric sampling equipment |
| CN109634312B (en) * | 2018-12-31 | 2024-05-28 | 华测检测认证集团股份有限公司 | Automatic anti-fall atmospheric sampling equipment |
| CN110665331A (en) * | 2019-10-10 | 2020-01-10 | 清华大学 | Portable smell collection system and play device |
| CN110665331B (en) * | 2019-10-10 | 2021-03-23 | 清华大学 | Portable smell collection system and play device |
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Application publication date: 20130710 |