CN110006710A - A kind of Biomass Burning Particles acquisition device - Google Patents
A kind of Biomass Burning Particles acquisition device Download PDFInfo
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- CN110006710A CN110006710A CN201910326382.XA CN201910326382A CN110006710A CN 110006710 A CN110006710 A CN 110006710A CN 201910326382 A CN201910326382 A CN 201910326382A CN 110006710 A CN110006710 A CN 110006710A
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- acquisition
- clamping
- cylinder
- burning particles
- convenient
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
- G01N1/2205—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with filters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2247—Sampling from a flowing stream of gas
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N2001/2285—Details of probe structures
- G01N2001/2288—Filter arrangements
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of Biomass Burning Particles acquisition devices, it is related to particulate matter acquisition technique field, the present invention is acquired particulate matter using what connect cover and acquisition component can be convenient, what connect cover can be convenient is located at the outlet side of combustion furnace, and what acquisition component can be convenient is acquired particulate matter, improve the convenience of acquisition, and acquisition component can be convenient to acquisition column replace, it is simple and convenient, but also it is provided with collection device, it realizes the acquisition to smaller particle after filtering, realizes the acquisition of variable grain object；The setting of thread groove and screw thread is so that removing of can be convenient of collection device, sampling and cleaning are also more convenient, the setting of blower allows to easily suck particulate matter, it is convenient and efficient, particulate matter can be passed to by second channel by hollow channel, and then suck in collection device, whole process is in delivered inside, completely, hygienic, making user, mood is also happier at work.
Description
Technical field
The present invention relates to particle matter collection device technical field, specifically a kind of Biomass Burning Particles acquisition device.
Background technique
For the burning of biomass, different particulate matters can be generated in burning, these particulate matters produce environment
Raw biggish pollution, these are granular material discharged into atmosphere, can generate aerosol, lead to haze.And biomass
Burning condition is different, and generated particulate matter is also different, and therefore, the research for the burning particles object of biomass not only may be used
It is controlled, burning gases can also be effectively treated for the realization of its particulate matter situation with the burning condition to biomass,
Guarantee environmental protection requirement.And in order to realize the research to Biomass Burning Particles, it needs to be acquired it.
Therefore, those skilled in the art provide a kind of Biomass Burning Particles acquisition device, to solve above-mentioned background
The problem of being proposed in technology.
Summary of the invention
The purpose of the present invention is to provide a kind of Biomass Burning Particles acquisition devices, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of Biomass Burning Particles acquisition device, including connect cover and acquisition component, wherein the connect cover connection
The top of the combustion furnace to burn to biomass is set, and the combustion product gases of the biomass pass through the top of the connect cover
The discharge of portion's gas vent；It is characterized in that, multiple mounting holes for inserting into the inner portion are provided in the connect cover, the acquisition group
Part is arranged in the connect cover by the mounting hole, and the inner end of the acquisition component is removably provided with to particulate matter
The acquisition column being acquired, the acquisition column are porous structure.
Further, preferably, the lower end of the connect cover is telescopically adjustable taper connection cover, the taper connection
Cover is big top and small bottom pyramidal structure, and is provided on the taper connection cover and connects along its generatrix direction to be overlapped
Section, it is provided with locking stud on the coincidence linkage section, is realized by adjusting the coincidence length for being overlapped linkage section to described
The adjusting of taper connection cover lower ending opening.
Further, preferably, the acquisition component includes cylinder, clamping bar and clamping spoon, wherein the outside of the cylinder
It is socketed with sealed adapter sleeve, there are two the clamping bar in opposition shape, the end of the clamping bar is provided with for the side setting of the cylinder
Clamping spoon positioned opposite is provided with the folder that clamping control is carried out to clamping bar between two clamping bars and the sealed adapter sleeve
Component is held, the both ends of the acquisition column are clamped between two clamping spoons.
Further, preferably, the clamp assemblies include connecting rod, pull rod, locking member and hinge, wherein the pull rod
One end the connecting rods of two arranged crosswises is connected with using the hinge, the end of the connecting rod is hinged in clamping bar
Portion, the pull rod on sealed connection set, pass through the locking member reality using the setting of the locking member adjustable position
The existing clamping bar locks the clamping of the acquisition column.
Further, preferably, the side far from the acquisition column of the sealed adapter sleeve is additionally provided with to particulate matter
The little particle acquisition component being acquired, second acquisition component are used for less than acquisition the acquired grain diameter of column
Particle is acquired.
Further, preferably, the little particle acquisition component includes collection device, wherein the inside of cylinder is close to folder
Second channel is offered at one side position of bar, the side for being internally located at second channel of the cylinder is provided with blower, described
The filter cotton or filter screen being filtered to bulky grain, one end of the cylinder are provided between second channel and the blower
First passage is offered, the end of cylinder is provided with collection device, and the cylinder screws up fixation by screw thread with collection device.
Further, preferably, being provided with multiple through-holes on the clamping spoon, one end of the cylinder is provided with battery
Slot, the battery case are internally provided with battery, and the battery is blower power supply.
Further, preferably, the collection device includes box body, the side of the box body is provided with bottom plate, the bottom
The side center position of plate offers sampling hole, and is rotatably connected to sampling at the position of the corresponding sampling hole in side of bottom plate
Lid, the other side of the box body is provided with connector, the first collection hole is offered at the inner hub location of the connector.
Further, preferably, being provided with thread groove on the inside of the connector, thread groove is adapted with screw thread, described
The inside of sampling lid is provided with sealing ring.
Further, preferably, the air inlet of the blower connects second channel, and the air outlet connection first of blower is logical
Road.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention is acquired particulate matter using what connect cover and acquisition component can be convenient, and connect cover can be convenient
The outlet side for being located at combustion furnace, and what acquisition component can be convenient is acquired particulate matter, improves the convenience of acquisition,
And acquisition component can be convenient to acquisition column replace, it is simple and convenient, but also be provided with collection device, realize to mistake
The acquisition of variable grain object is realized in the acquisition of smaller particle after filter；
2, the setting of thread groove and screw thread is so that removing of can be convenient of collection device, sample and clean it is also more convenient,
First collection hole is connected to first passage, and particulate matter is fully entrained into collection device.
3, the setting of blower allows to easily suck particulate matter, convenient and efficient, can be by hollow channel by particulate matter
Incoming second channel, and then suck in collection device, whole process is in delivered inside, and completely, health makes user's mood at work
It is happier.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of Biomass Burning Particles acquisition device；
Fig. 2 is a kind of acquisition component structural schematic diagram of Biomass Burning Particles acquisition device；
Fig. 3 is a kind of schematic diagram that Biomass Burning Particles acquisition device apoplexy seat in the plane is set；
Fig. 4 is a kind of structural schematic diagram of acquisition device in Biomass Burning Particles acquisition device.
Specific embodiment
Please refer to Fig. 1~4, in the embodiment of the present invention, a kind of Biomass Burning Particles acquisition device, including connect cover 01
With acquisition component 05, wherein the connect cover 01 connects the top that the combustion furnace to burn to biomass is arranged in, and described
The combustion product gases of biomass are discharged by the top vent 06 of the connect cover 01；It is characterized in that, in the connect cover 01
Multiple mounting holes for inserting into the inner portion are provided with, the acquisition component is arranged in the connect cover by the mounting hole,
And the inner end of the acquisition component 05 is removably provided with the acquisition column 11 being acquired to particulate matter, the acquisition column 11 is
Porous structure.
In the present embodiment, the lower end of the connect cover is telescopically adjustable taper connection cover, the taper connection cover
For big top and small bottom pyramidal structure, and it is provided on the taper connection cover along its generatrix direction to be overlapped linkage section
03, it is provided with locking stud 04 on the coincidence linkage section 03, passes through and adjusts the coincidence length for being overlapped linkage section and realize pair
The adjusting of the taper connection cover lower ending opening.
Wherein, as preferred embodiment, the acquisition component 05 includes cylinder 1, clamping bar 8 and clamping spoon 10, wherein institute
The outside for stating cylinder 1 is socketed with sealed adapter sleeve 12, and the side setting of the cylinder 1 is described there are two the clamping bar 8 in opposition shape
The end of clamping bar is provided with clamping spoon 10 positioned opposite, is provided between two clamping bars and the sealed adapter sleeve to folder
Bar carries out the clamp assemblies of clamping control, and the both ends of the acquisition column 11 are clamped between two clamping spoons.
As more preferably embodiment, the clamp assemblies include connecting rod 16, pull rod 17, locking member 7 and hinge 11, wherein
One end of the pull rod 17 is connected with the connecting rod 16 of two arranged crosswises, the end hinge of the connecting rod using the hinge 11
It connects at the middle part of clamping bar, the pull rod on sealed connection set, is passed through using the setting of 7 adjustable position of locking member
The locking member realizes that the clamping bar locks the clamping of the acquisition column.
In the present embodiment, the side far from the acquisition column of the sealed adapter sleeve, which is additionally provided with, carries out particulate matter
The little particle acquisition component of acquisition, second acquisition component are used for the particle for being less than acquisition the acquired grain diameter of column
It is acquired.
The little particle acquisition component includes collection device 4, wherein the inside of cylinder 1 is at a side position of clamping bar 8
Second channel 14 is offered, the side for being internally located at second channel 14 of the cylinder 1 is provided with blower 13, the second channel
The filter cotton or filter screen being filtered to bulky grain are provided between the blower, one end of the cylinder 1 offers
First passage 5, the end of cylinder 1 are provided with collection device 4, and the cylinder 1 screws up fixation by screw thread 6 with collection device 4.Institute
It states and is provided with multiple through-holes 9 on clamping spoon 10, one end of the cylinder 1 is provided with battery case 2, and the inside of the battery case 2 is set
It is equipped with battery 3, the battery is blower power supply.
In addition, in the present invention, the collection device 4 includes box body 46, the side of the box body 46 is provided with bottom plate 45,
The side center position of the bottom plate 45 offers sampling hole 43, and at the position of the corresponding sampling hole 43 in side of bottom plate 45
It is rotatably connected to sampling lid 44, the other side of the box body 46 is provided with connector 41, the inside center position of the connector 41
The place of setting offers the first collection hole 42.
The inside of the connector 41 is provided with thread groove, and thread groove is adapted with screw thread 6, the inside of the sampling lid 44
It is provided with sealing ring.The air inlet of the blower 13 connects second channel 14, and the air outlet of blower 13 connects first passage 5.
The present invention is acquired particulate matter using what connect cover and acquisition component can be convenient, what connect cover can be convenient
It is located at the outlet side of combustion furnace, and what acquisition component can be convenient is acquired particulate matter, improves the convenience of acquisition, and
And acquisition component can be convenient to acquisition column replace, it is simple and convenient, but also be provided with collection device, realize to filtering
The acquisition of variable grain object is realized in the acquisition of smaller particle afterwards；The setting of thread groove and screw thread is so that collection device can be convenient
Remove, sample and clean it is also more convenient, first collection hole is connected to first passage, allow particulate matter be fully entrained into
In collection device.The setting of blower allows to easily suck particulate matter, convenient and efficient, can be by hollow channel by particulate matter
Incoming second channel, and then suck in collection device, whole process is in delivered inside, and completely, health makes user's mood at work
It is happier.
It is above-described, it is merely preferred embodiments of the present invention, but protection scope of the present invention is not limited to
This, anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention
And its inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of Biomass Burning Particles acquisition device, including connect cover (01) and acquisition component (05), wherein the connection
The top of the combustion furnace to burn to biomass is arranged in cover (01) connection, and the combustion product gases of the biomass are described in
The top vent (06) of connect cover (01) is discharged；Multiple it is protruded into it is characterized in that, being provided on the connect cover (01)
Internal mounting hole, the acquisition component is arranged in the connect cover by the mounting hole, and the acquisition component (05)
Inner end be removably provided with the acquisition column (11) being acquired to particulate matter, the acquisition column (11) is porous structure.
2. a kind of Biomass Burning Particles acquisition device according to claim 1, which is characterized in that the connect cover
Lower end is telescopically adjustable taper connection cover, and the taper connection cover is big top and small bottom pyramidal structure, and the cone
It is provided in shape connect cover along its generatrix direction to be overlapped linkage section (03), is provided with locking on the coincidence linkage section (03)
Stud (04), by adjusting adjusting of the coincidence length realization for being overlapped linkage section to the taper connection cover lower ending opening.
3. a kind of Biomass Burning Particles acquisition device according to claim 1, which is characterized in that the acquisition component
It (05) include cylinder (1), clamping bar (8) and clamping spoon (10), wherein the outside of the cylinder (1) is socketed with sealed adapter sleeve
(12), there are two the clamping bar (8) in opposition shape, the end of the clamping bar is provided with opposite cloth for the side setting of the cylinder (1)
The clamping spoon (10) set is provided with the clamping that clamping control is carried out to clamping bar between two clamping bars and the sealed adapter sleeve
The both ends of component, acquisition column (11) are clamped between two clamping spoons.
4. a kind of Biomass Burning Particles acquisition device according to claim 3, which is characterized in that the clamp assemblies
Including connecting rod (16), pull rod (17), locking member (7) and hinge (11), wherein one end of the pull rod (17) uses the hinge
(11) it is connected with the connecting rod (16) of two arranged crosswises, the end of the connecting rod is hinged on the middle part of clamping bar, the pull rod
Using the setting of the locking member (7) adjustable position on sealed connection set, the folder is realized by the locking member
Bar locks the clamping of the acquisition column.
5. a kind of Biomass Burning Particles acquisition device according to claim 4, which is characterized in that the sealed connection
The side far from the acquisition column of set is additionally provided with the little particle acquisition component being acquired to particulate matter, second acquisition
Component is used to be acquired the particle for being less than acquisition the acquired grain diameter of column.
6. a kind of Biomass Burning Particles acquisition device according to claim 5, which is characterized in that the little particle is adopted
Collecting component includes collection device (4), wherein the inside of cylinder (1) offers second channel at a side position of clamping bar (8)
(14), the side for being internally located at second channel (14) of the cylinder (1) is provided with blower (13), the second channel with it is described
The filter cotton or filter screen being filtered to bulky grain are provided between blower, one end of the cylinder (1) offers first
Channel (5), the end of cylinder (1) are provided with collection device (4), and the cylinder (1) and collection device (4) are twisted by screw thread (6)
It closes and fixes.
7. a kind of Biomass Burning Particles acquisition device according to claim 5, which is characterized in that the clamping spoon
(10) it is provided on multiple through-holes (9), one end of the cylinder (1) is provided with battery case (2), the inside of the battery case (2)
It is provided with battery (3), the battery is blower power supply.
8. a kind of Biomass Burning Particles acquisition device according to claim 5, which is characterized in that the collection device
It (4) include box body (46), the side of the box body (46) is provided with bottom plate (45), the side center position of the bottom plate (45)
It offers sampling hole (43), and is rotatably connected to sampling lid at the position of the corresponding sampling hole in side (43) of bottom plate (45)
(44), the other side of the box body (46) is provided with connector (41), is opened up at the inner hub location of the connector (41)
There is the first collection hole (42).
9. a kind of Biomass Burning Particles acquisition device according to claim 8, which is characterized in that the connector
(41) thread groove is provided on the inside of, thread groove is adapted with screw thread (6), is provided with sealing on the inside of the sampling lid (44)
Circle.
10. a kind of Biomass Burning Particles acquisition device according to claim 9, which is characterized in that the blower
(13) air inlet connects second channel (14), and the air outlet of blower (13) connects first passage (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910326382.XA CN110006710B (en) | 2019-04-18 | 2019-04-18 | Biomass combustion particulate matter collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910326382.XA CN110006710B (en) | 2019-04-18 | 2019-04-18 | Biomass combustion particulate matter collection device |
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| Publication Number | Publication Date |
|---|---|
| CN110006710A true CN110006710A (en) | 2019-07-12 |
| CN110006710B CN110006710B (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910326382.XA Active CN110006710B (en) | 2019-04-18 | 2019-04-18 | Biomass combustion particulate matter collection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113405867A (en) * | 2021-07-26 | 2021-09-17 | 天津环科环境规划科技发展有限公司 | Particulate matter sampling device and particulate matter detection device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6787018B1 (en) * | 2000-12-08 | 2004-09-07 | The Regents Of The University Of California | Dielectrophoretic concentration of particles under electrokinetic flow |
| CN102680288A (en) * | 2012-06-12 | 2012-09-19 | 东莞理工学院 | Inertia fiber filter membrane device for grading particles |
| CN206793267U (en) * | 2017-05-27 | 2017-12-26 | 深圳市斯诺实业发展股份有限公司 | A kind of exhaust gas dust filter |
| CN107560903A (en) * | 2017-10-23 | 2018-01-09 | 武汉碧海云天科技股份有限公司 | A kind of road surface airborne dust sample cover |
| CN206920196U (en) * | 2017-07-05 | 2018-01-23 | 湘潭大学 | Particulate collector |
| CN207095926U (en) * | 2017-06-30 | 2018-03-13 | 迪天环境技术南京股份有限公司 | A kind of portable dust automatic sampling apparatus |
| CN207816664U (en) * | 2018-03-01 | 2018-09-04 | 福建省金皇环保科技有限公司 | A kind of atmosphere sampling instrument |
| CN208399389U (en) * | 2018-08-08 | 2019-01-18 | 佛山市智联创合环保科技有限公司 | A kind of portable gas detector |
| CN208751928U (en) * | 2018-08-15 | 2019-04-16 | 江苏格林勒斯检测科技有限公司 | A kind of gas sampling device |
-
2019
- 2019-04-18 CN CN201910326382.XA patent/CN110006710B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6787018B1 (en) * | 2000-12-08 | 2004-09-07 | The Regents Of The University Of California | Dielectrophoretic concentration of particles under electrokinetic flow |
| CN102680288A (en) * | 2012-06-12 | 2012-09-19 | 东莞理工学院 | Inertia fiber filter membrane device for grading particles |
| CN206793267U (en) * | 2017-05-27 | 2017-12-26 | 深圳市斯诺实业发展股份有限公司 | A kind of exhaust gas dust filter |
| CN207095926U (en) * | 2017-06-30 | 2018-03-13 | 迪天环境技术南京股份有限公司 | A kind of portable dust automatic sampling apparatus |
| CN206920196U (en) * | 2017-07-05 | 2018-01-23 | 湘潭大学 | Particulate collector |
| CN107560903A (en) * | 2017-10-23 | 2018-01-09 | 武汉碧海云天科技股份有限公司 | A kind of road surface airborne dust sample cover |
| CN207816664U (en) * | 2018-03-01 | 2018-09-04 | 福建省金皇环保科技有限公司 | A kind of atmosphere sampling instrument |
| CN208399389U (en) * | 2018-08-08 | 2019-01-18 | 佛山市智联创合环保科技有限公司 | A kind of portable gas detector |
| CN208751928U (en) * | 2018-08-15 | 2019-04-16 | 江苏格林勒斯检测科技有限公司 | A kind of gas sampling device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113405867A (en) * | 2021-07-26 | 2021-09-17 | 天津环科环境规划科技发展有限公司 | Particulate matter sampling device and particulate matter detection device |
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| CN110006710B (en) | 2021-08-31 |
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