CN203688303U - Atmospheric particulate matter collection device - Google Patents
Atmospheric particulate matter collection device Download PDFInfo
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- CN203688303U CN203688303U CN201420027349.XU CN201420027349U CN203688303U CN 203688303 U CN203688303 U CN 203688303U CN 201420027349 U CN201420027349 U CN 201420027349U CN 203688303 U CN203688303 U CN 203688303U
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- particulate matter
- particles
- cutter
- collection device
- matter collection
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Abstract
The utility model discloses an atmospheric particulate matter collection device which comprises a bracket, a plurality of particulate matter cutters and an air pump for driving the particulate matter cutters, wherein output pipes are arranged on the particulate matter cutters; a sliding mechanism alternatively butted with the different particulate matter cutters is arranged in the bracket and is provided with a butting pipe butted with the output pipe of the corresponding particulate matter cutter and a particulate matter collection device; particulate matters cut by the particulate matter cutters can be conveyed to the particulate matter collection device for collection through the butting pipe; the particulate matter collection device is provided with a weighing sensor for detecting the weight of the particulate matters collected by the particulate matter collection device. The atmospheric particulate matter collection device can monitor the particulate matter content of atmosphere and supply air quality reference data to the public.
Description
Technical field
The utility model relates to the detection field of Atmospheric particulates, relates in particular to a kind ofly can monitor the particle content in atmosphere, provide the airborne particulate matter collection device of air quality reference data for the public.
Background technology
Along with industrial development, environment for human survival is destroyed, and the situation is tense for its Air Contamination, and airborne suspended particulate substance can cause haze weather.
Weather scientist and medical expert think, the haze weather being caused by fine particle is even larger than sandstorm to the harm of health.10 microns of above particles of particle diameter, can be blocked in outside people's nose; The particle of particle diameter between 2.5 microns to 10 microns, can enter the upper respiratory tract, but partly can excrete by sputum etc., also can be stopped by the fine hair of nasal cavity inside in addition, relatively little to human health damage; And the fine particle of particle diameter below 2.5 microns, diameter is equivalent to human hair's 1/10 size, is difficult for being blocked.After being inhaled into human body, can directly enter bronchus, disturb the gas exchange of lung, cause the disease that comprises the aspects such as asthma, bronchitis and cardiovascular disease.
Particle detection in atmosphere refers to fix a point to being present in airborne polluter, continuous or sampling and measurement regularly.For air quality is monitored, generally set up several air monitering points in a city, the instrument of monitoring is automatically installed and is done monitoring continuously, monitoring result is sent someone regularly to fetch, analyzed and obtained relevant data.And in current big city, be long-term to the detection of the particle concentration in atmosphere, if each air monitering point will manually be fetched, need staff to do more loaded down with trivial details work.
Therefore, need a kind of airborne particulate matter collection device that can carry out to the particle in atmosphere automatic determination and analysis badly.
Utility model content
The purpose of this utility model is to provide and a kind ofly can monitors the particle content in atmosphere, provide the airborne particulate matter collection device of air quality reference data for the public.
To achieve these goals, the technical scheme that the utility model provides is: a kind of airborne particulate matter collection device is provided, comprise: support, some cutter for particles, for driving the air pump of described cutter for particles, on described cutter for particles, be provided with efferent duct, in described support, be provided with the slide mechanism that can select from different described cutter for particles docking, described slide mechanism is provided with the butt tube docking with the efferent duct of described cutter for particles, particle gathering-device, the particle that described cutter for particles cuts to is sent to described particle gathering-device by described butt tube and collects, and described particle gathering-device is provided with LOAD CELLS, described LOAD CELLS is carried out weight detecting to the collected particle of described particle gathering-device.
Described support is tubular structure, and described cutter for particles is arranged on the outer wall top of described support.
Described support is tubular structure, and described cutter for particles is arranged on the both sides of described support.
Described support is circular ring structure, and described cutter for particles is arranged on the outside of described support equably.
Described particle gathering-device is suspended on described butt tube outer wall, comprise suspended portion and horizontal component, and described suspended portion and horizontal component are encircled into a particle collection space, described horizontal component is provided with the just glass fiber filter that is coated with silicone oil to described butt tube, and described suspended portion is coated with for preventing particle film that escape, gas penetration potential material.
Described slide mechanism is the structure that hollow and outer wall offer air vent.
Described cutter for particles comprises PM10, PM2.5, PM1 cutter for particles.
In described slide mechanism, be provided with two or two above butt tubes that can dock from different described cutter for particles simultaneously.
Described cutter for particles is communicated with described butt tube by described efferent duct, and is also provided with the O-ring seal that reaches hermetic seal between described efferent duct and butt tube.
Also include servomotor, the inwall of described support is provided with guide rail, and on described slide mechanism, be provided with the slide block coordinating with described guide rail, one end of described slide mechanism is provided with connecting rod, described servomotor is connected with described connecting rod, and described servomotor drives described slide mechanism to slide in described support by described connecting rod.
Compared with prior art, in the utility model airborne particulate matter collection device, because described particle harvester comprises support, on described support, be provided with some cutter for particles, in described support, be provided with the slide mechanism that can select from different described cutter for particles docking, in described slide mechanism, be provided with the butt tube docking with described cutter for particles, particle gathering-device, the particle that described cutter for particles cuts to is sent to described particle gathering-device by described butt tube and collects, and described particle gathering-device is provided with LOAD CELLS, described LOAD CELLS is carried out weight detecting to the collected particle of described particle gathering-device, therefore in use, can in described cutter for particles, cut PM10, PM2.5, the particle of the different-grain diameters such as PM1, particle content in atmosphere is monitored, for the public provides air quality reference data.
By following description also by reference to the accompanying drawings, it is more clear that the utility model will become, and these accompanying drawings are used for explaining embodiment of the present utility model.
Brief description of the drawings
Fig. 1 is the side view of an embodiment of the utility model airborne particulate matter collection device.
Fig. 2 is the vertical view of another embodiment of the utility model airborne particulate matter collection device.
Fig. 3 is the vertical view of another embodiment of the utility model airborne particulate matter collection device.
Fig. 4 is the schematic diagram that the cutter for particles of particle harvester is as shown in Figures 2 and 3 connected with particle gathering-device.
Fig. 5 is cutter for particles as shown in Figure 4 and the side view of efferent duct.
Embodiment
With reference now to accompanying drawing, describe embodiment of the present utility model, in accompanying drawing, similarly element numbers represents similar element.As mentioned above, as shown in Figure 1, the airborne particulate matter collection device 100 that the utility model provides, comprise: support 10, cutter for particles 11, 12, 13, 14, for driving the air pump (not showing on figure) of described cutter for particles, on described cutter for particles, be provided with efferent duct 19, in described support 10, be provided with the slide mechanism 15 that can select from different described cutter for particles docking, described slide mechanism 15 is provided with the butt tube 16 docking with the efferent duct 19 of described cutter for particles, particle gathering-device 17, the particle that described cutter for particles cuts to is sent to described particle gathering-device 17 by described butt tube 16 and collects, and described particle gathering-device 17 is provided with LOAD CELLS 18, described LOAD CELLS 18 is carried out weight detecting to the collected particle of described particle gathering-device 17.
In embodiment as shown in Figure 1, described support 10 is tubular structure, and described cutter for particles 11,12,13,14 is arranged on the outer wall top of described support 10.
As Fig. 2, 4, in embodiment shown in 5, described support 10 is tubular structure, described cutter for particles 11a, 12a, 13a, 14a, 11b, 12b, 13b, 14b is arranged on the both sides of described support 10, described particle gathering-device 17 is suspended on described butt tube 16 outer walls, comprise suspended portion 171 and horizontal component 172, and described suspended portion 171 and horizontal component 172 are encircled into a particle collection space 173, described horizontal component 172 is provided with the just glass fiber filter that is coated with silicone oil to described butt tube 16, described suspended portion 171 is coated with for preventing what particle from escaping, the film of gas penetration potential material.
As Fig. 3, 4, in embodiment shown in 5, described support 10 is circular ring structure, described cutter for particles 11a, 12a, 13a, 14a, 11b, 12b, 13b, 14b is arranged on the outside of described support 10 equably, described particle gathering-device 17 is suspended on described butt tube 16 outer walls, comprise suspended portion 171 and horizontal component 172, and described suspended portion 171 and horizontal component 172 are encircled into a particle collection space 173, described horizontal component 172 is provided with the just glass fiber filter that is coated with silicone oil to described butt tube 16, described suspended portion 171 is coated with for preventing what particle from escaping, the film of gas penetration potential material.Described slide mechanism 15 is the structure that hollow and outer wall offer air vent.
Described cutter for particles comprises PM10, PM2.5, PM1 cutter for particles.
In an embodiment, in described slide mechanism 15, be provided with two or two above butt tubes 16 that can dock from different described cutter for particles simultaneously.
Described cutter for particles is communicated with described butt tube 16 by described efferent duct 19, and is also provided with the O-ring seal 151 that reaches hermetic seal between described efferent duct 19 and butt tube 16.
Also include servomotor (not showing on figure), the inwall of described support 10 is provided with guide rail (not showing on figure), and on described slide mechanism 15, be provided with the slide block 151 coordinating with described guide rail, one end of described slide mechanism 15 is provided with connecting rod 152, described servomotor is connected with described connecting rod 152, and described servomotor drives described slide mechanism 15 in the interior slip of described support 10 by described connecting rod 152.
In conjunction with Fig. 1-5, the utility model airborne particulate matter collection device 100, because described particle harvester 1 comprises the support 10 of tubular structure, on the outer wall of described support 10, be provided with cutter for particles, in described support 10, be provided with the slide mechanism 15 that can select from different described cutter for particles docking, in described slide mechanism 15, be provided with the butt tube 16 docking with described cutter for particles, particle gathering-device 17, the particle that described cutter for particles cuts to is sent to described particle gathering-device 17 by described butt tube 16 and collects, and described particle gathering-device 17 is provided with LOAD CELLS 18, described LOAD CELLS 18 is carried out weight detecting to the collected particle of described particle gathering-device 17, therefore in use, can in described cutter for particles, cut the particle of the different-grain diameters such as PM10, PM2.5, PM1, the particle content in atmosphere is monitored, provided air quality reference data for the public.
Above disclosed is only preferred embodiment of the present utility model, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim, still belongs to the scope that the utility model is contained.
Claims (11)
1. an airborne particulate matter collection device, it is characterized in that, comprise: support, some cutter for particles, for driving the air pump of described cutter for particles, on described cutter for particles, be provided with efferent duct, in described support, be provided with the slide mechanism that can select from different described cutter for particles docking, described slide mechanism is provided with the butt tube docking with the efferent duct of described cutter for particles, particle gathering-device, the particle that described cutter for particles cuts to is sent to described particle gathering-device by described butt tube and collects, and described particle gathering-device is provided with LOAD CELLS, described LOAD CELLS is carried out weight detecting to the collected particle of described particle gathering-device.
2. airborne particulate matter collection device as claimed in claim 1, is characterized in that, described support is tubular structure, and described cutter for particles is arranged on the outer wall top of described support.
3. airborne particulate matter collection device as claimed in claim 1, is characterized in that, described support is tubular structure, and described cutter for particles is arranged on the both sides of described support.
4. airborne particulate matter collection device as claimed in claim 1, is characterized in that, described support is circular ring structure, and described cutter for particles is arranged on the outside of described support equably.
5. airborne particulate matter collection device as claimed in claim 1, it is characterized in that, described particle gathering-device is suspended on described butt tube outer wall, comprise suspended portion and horizontal component, and described suspended portion and horizontal component are encircled into a particle collection space, described horizontal component is provided with the just glass fiber filter that is coated with silicone oil to described butt tube, and described suspended portion is coated with for preventing particle film that escape, gas penetration potential material.
6. the airborne particulate matter collection device as described in claim 1 or 5, is characterized in that, described slide mechanism is the structure that hollow and outer wall offer air vent.
7. the airborne particulate matter collection device as described in claim 1 or 5, is characterized in that, described cutter for particles comprises PM10, PM2.5, PM1 cutter for particles.
8. airborne particulate matter collection device as claimed in claim 1 or 2, is characterized in that, is provided with two or two above butt tubes that can dock from different described cutter for particles in described slide mechanism simultaneously.
9. the airborne particulate matter collection device as described in claim 1 or 5, is characterized in that, described cutter for particles is communicated with described butt tube by described efferent duct.
10. the airborne particulate matter collection device as described in claim 1 or 5, it is characterized in that, also include servomotor, the inwall of described support is provided with guide rail, and on described slide mechanism, be provided with the slide block coordinating with described guide rail, one end of described slide mechanism is provided with connecting rod, and described servomotor is connected with described connecting rod, and described servomotor drives described slide mechanism to slide in described support by described connecting rod.
11. airborne particulate matter collection devices as claimed in claim 8, is characterized in that, are also provided with the O-ring seal that reaches hermetic seal between described efferent duct and butt tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420027349.XU CN203688303U (en) | 2014-01-16 | 2014-01-16 | Atmospheric particulate matter collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420027349.XU CN203688303U (en) | 2014-01-16 | 2014-01-16 | Atmospheric particulate matter collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203688303U true CN203688303U (en) | 2014-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420027349.XU Expired - Fee Related CN203688303U (en) | 2014-01-16 | 2014-01-16 | Atmospheric particulate matter collection device |
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| CN (1) | CN203688303U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759988A (en) * | 2014-01-16 | 2014-04-30 | 深圳市华测检测技术股份有限公司 | Atmospheric particulate collection device |
| CN104498356A (en) * | 2014-12-26 | 2015-04-08 | 杭州师范大学 | Device for collecting atmospheric particulates in cell culture medium |
| CN105928747A (en) * | 2016-07-04 | 2016-09-07 | 无锡信大气象传感网科技有限公司 | Splitting type air particle collection device |
-
2014
- 2014-01-16 CN CN201420027349.XU patent/CN203688303U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759988A (en) * | 2014-01-16 | 2014-04-30 | 深圳市华测检测技术股份有限公司 | Atmospheric particulate collection device |
| CN103759988B (en) * | 2014-01-16 | 2016-05-18 | 华测检测认证集团股份有限公司 | Atmospheric particulates collecting device |
| CN104498356A (en) * | 2014-12-26 | 2015-04-08 | 杭州师范大学 | Device for collecting atmospheric particulates in cell culture medium |
| CN105928747A (en) * | 2016-07-04 | 2016-09-07 | 无锡信大气象传感网科技有限公司 | Splitting type air particle collection device |
| CN105928747B (en) * | 2016-07-04 | 2018-07-06 | 无锡信大气象传感网科技有限公司 | A kind of Split type air particle matter collection device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518057 Guangdong, Shenzhen Province, Baoan District District, Wei Wei Industrial Park, building C, 70 Patentee after: CENTRE TESTING INTERNATIONAL GROUP Co.,Ltd. Address before: 518057 Guangdong, Shenzhen Province, Baoan District District, Wei Wei Industrial Park, building C, 70 Patentee before: Centre Testing International (Shenzhen) Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20150921 Address after: 510700, room 290, 303 East Avenue, Whampoa District, Guangdong, Guangzhou, Zhongshan Patentee after: Guangzhou Hua mark mark Inspection Co.,Ltd. Address before: 518057 Guangdong, Shenzhen Province, Baoan District District, Wei Wei Industrial Park, building C, 70 Patentee before: CENTRE TESTING INTERNATIONAL GROUP Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20160116 |
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| EXPY | Termination of patent right or utility model |