CN209624159U - A kind of cyclone type dust settling flux device - Google Patents
A kind of cyclone type dust settling flux device Download PDFInfo
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- CN209624159U CN209624159U CN201822254008.7U CN201822254008U CN209624159U CN 209624159 U CN209624159 U CN 209624159U CN 201822254008 U CN201822254008 U CN 201822254008U CN 209624159 U CN209624159 U CN 209624159U
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- settling flux
- sample
- cyclone
- sampling
- pipeline
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Abstract
The utility model discloses a kind of cyclone type dust settling flux device, in the device, mechanism of supplying gas includes the air delivery pump, flowmeter and air filter being connected in turn in pipeline；Cyclone dust removal mechanism includes cyclone dust collectors, and the gas outlet of sample room is connected by pipeline with the air intake of cyclone dust collectors, and the gas outlet of cyclone dust collectors is connected with settling flux mechanism；Settling flux mechanism includes sampling cabinet, and the bottom for sampling cabinet is provided with ash bucket, and top is provided with spout, and spout is connected with the pipeline for entering gas；Sampling box house is provided with cutter, sample streams meter and sampling pump is provided with outside sampling box body, and sample streams meter and sampling pump are connected by sample lines with the bottom of cutter；By replacing the cutter of different-grain diameter, realizes and the dust settling flux of different-grain diameter is collected.The utility model can raise sample, and secondary collection, to reduce the interference of other factors, apparatus structure is simple, and it is convenient and at low cost to realize, practical, using effect is good.
Description
Technical field
The utility model relates to environmental monitoring and atmospheric sampling fields more particularly to a kind of cyclone type dust settling flux to fill
It sets.
Background technique
Fugitive dust refers to that the dust on ground enters the open pollution sources of atmosphere under natural force or manpower effect, is ring
The important component of total suspended particles in border.It is a kind of extremely complex pollution sources, is had to Atmospheric Particulate Matter important
It influences, with the quickening of China's urban traffic network fast development and Development of China's Urbanization, road dust and construction dust etc.
Fugitive dust is higher and higher to the contribution rate of the local air pollution in city, and wherein urban road dust is pollutant in city ring
The important medium propagated in border is the main source of house dust pollutant and urban atmosphere particulate matter.To municipal water, atmosphere etc.
Surrounding medium and human health cause various potential, direct harm, are one of the main objects for studying city environmental pollution.
Therefore, research city raised dust has the correlation between protection urban ecological environment and exploration human health and environment
Positive effect.
Currently, being represented to the uncontrollable discharges pollution sources such as road dust because discharge area etc. samples to be difficult to obtain to have on the spot
The sample of property.Existing solution is to raise the powder sample of acquisition by levitation device, makes its suspension, secondary trapping sample
Product, to avoid the interference of other factors.And existing settling flux device, there is device be difficult to clean cause experimental precision it is low,
The problems such as sample mixing is bad.
Utility model content
The technical problem to be solved by the present invention is to for the defects in the prior art, provide a kind of cyclone type dust
Settling flux device.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
The utility model provides a kind of cyclone type dust settling flux device, which includes passing through pipeline interconnection and can
Mechanism of supplying gas, the cyclone dust removal mechanism, settling flux mechanism of disassembly, are arranged in the pipeline between mechanism of supplying gas and cyclone dust removal mechanism
There is sample room；Wherein:
Mechanism of supplying gas includes the air delivery pump, flowmeter and air filter being connected in turn in pipeline, what air delivery pump was passed through
Air-flow passes sequentially through the air intake that sample room is passed through after flowmeter and air filter；
Cyclone dust removal mechanism includes cyclone dust collectors, and the gas outlet of sample room passes through the air intake of pipeline and cyclone dust collectors
It is connected, the gas outlet of cyclone dust collectors is connected with settling flux mechanism；Powder sample in sample room is sent into cyclone dust removal by air-flow
Settling flux mechanism is passed through after being dusted in device；
Settling flux mechanism includes sampling cabinet, and the bottom for sampling cabinet is provided with ash bucket, and top is provided with spout, spout with
The pipeline for entering gas is connected；Sampling box house is provided with cutter, and sample streams meter and sampling pump are provided with outside sampling box body,
And sample streams meter and sampling pump are connected by sample lines with the bottom of cutter；By replacing the cutter of different-grain diameter,
It realizes and the dust settling flux of different-grain diameter is collected.
Further, the air filter of the utility model is provided with the air filtration of particulate matter in for filtering air
Film.
Further, the sampling cabinet side of the utility model is provided with openable and closable case lid, is equipped with handle on case lid,
Case lid is hinged by hinge and sampling cabinet.
Further, be provided in the cyclone dust collectors of the utility model for remove large particle in sample dust from
Center device and gravity installation.
Further, the flow of the utility model is calculated as regulating flow quantity meter.
Further, the sample room side of the utility model is provided with openable and closable sampling window, passes through hinge and sample
Room is hinged.
Further, the sampling cabinet of the utility model and the bottom of cyclone dust collectors are provided with bracket.
Further, the connection of the utility model supply gas mechanism, cyclone dust removal mechanism, settling flux mechanism pipeline be PVC
Pipe.
Further, the bottom of the ash bucket of the utility model is connected with hose, and the end of hose is placed in the beaker with water,
Clip is provided on hose.
The beneficial effect that the utility model generates is: the cyclone type dust settling flux device of the utility model can be by sample
It raises, secondary collection, to reduce the interference of other factors；Cabinet side can be opened by case lid, be convenient for maintenance of equipment and sample
Product are placed；Device all parts can be dismantled, easy to carry；Structure is simple, and it is convenient and at low cost to realize, practical, makes
It is good with effect, convenient for promoting the use of, every carry out is investigated for atmospheric environment, strong technical foundation is provided.
Detailed description of the invention
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing:
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the settling flux mechanism schematic diagram of the utility model embodiment.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
The cyclone type dust settling flux device of the utility model embodiment, the device include by pipeline interconnection and can
Mechanism of supplying gas, the cyclone dust removal mechanism, settling flux mechanism of disassembly, are arranged in the pipeline between mechanism of supplying gas and cyclone dust removal mechanism
There is sample room 5；Wherein:
Mechanism of supplying gas includes the air delivery pump 1, flowmeter 2 and air filter 3 being connected in turn in pipeline, and air delivery pump 1 is logical
The air-flow entered passes sequentially through the air intake that sample room 5 is passed through after flowmeter 2 and air filter 3；
Cyclone dust removal mechanism includes cyclone dust collectors 6, and the gas outlet of sample room 5 is entered by pipeline and cyclone dust collectors 6
Port is connected, and the gas outlet of cyclone dust collectors 6 is connected with settling flux mechanism；Powder sample in sample room 5 is sent into rotation by air-flow
Settling flux mechanism is passed through after being dusted in wind deduster 6；
Settling flux mechanism includes sampling cabinet 9, and the bottom of sampling cabinet 9 is provided with ash bucket 11, and top is provided with spout 7,
Spout 7 is connected with the pipeline for entering gas；Sampling cabinet 9 is internally provided with cutter 10, samples and is provided with sampling flow outside cabinet 9
Meter 12 and sampling pump 13, and sample streams meter 12 and sampling pump 13 are connected by sample lines with the bottom of cutter 10；Pass through
The cutter 10 of different-grain diameter is replaced, realizes and the dust settling flux of different-grain diameter is collected.
Air filter 3 is provided with the air-filtering membrane of other particulate matters in for filtering air.Air filter 3 with
Other particulate matters in air are removed, the secondary pollution to sample is avoided.
As shown in Fig. 2, sampling 9 side of cabinet is provided with openable and closable case lid, handle 8 is installed, case lid passes through on case lid
Hinge and sampling cabinet 9 are hinged.
The centrifugal device and gravity installation for removing large particle in sample dust are provided in cyclone dust collectors 6.It borrows
Centrifugal force and gravity is helped to separate grit to remove the larger particles in sample, so as to subsequent to different-grain diameter dust settling flux
It collects.
Flowmeter 2 is regulating flow quantity meter, can control inlet charge amount and sampling flow.
5 side of sample room is provided with openable and closable sampling window, hinged by hinge and sample room 5.
Sampling cabinet 9 and the bottoms of cyclone dust collectors 6 are provided with bracket 14, can preferably with ground face contact.
Connection supply gas mechanism, cyclone dust removal mechanism, settling flux mechanism pipeline be pvc pipe.The bottom of ash bucket 11 is connected with
Hose, the end of hose are placed in the beaker with water, and clip is provided on hose.
The utility model is based on dust settling flux, and the settling flux device of secondary trapping sample can raise sample, secondary
It collects, to reduce the interference of other factors.Existing apparatus, although sample can suspend, there is also the samples of suspension to exist
It is unevenly distributed on sampling film and device is difficult to the problems such as cleaning.Cabinet side can be opened by case lid, be convenient for maintenance of equipment
It is placed with sample.Structure is simple, and it is convenient and at low cost to realize, practical, using effect is good, is atmosphere convenient for promoting the use of
Environmental survey items, which are carried out, provides strong technical foundation.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations all should belong to the protection scope of the appended claims for the utility model.
Claims (9)
1. a kind of cyclone type dust settling flux device, which is characterized in that the device is including by pipeline interconnection and detachably
Mechanism of supplying gas, cyclone dust removal mechanism, settling flux mechanism, be provided with sample in the pipeline between mechanism of supplying gas and cyclone dust removal mechanism
Product room (5)；Wherein:
Mechanism of supplying gas includes the air delivery pump (1), flowmeter (2) and air filter (3) being connected in turn in pipeline, air delivery pump
(1) air-flow being passed through passes sequentially through the air intake that sample room (5) are passed through after flowmeter (2) and air filter (3)；
Cyclone dust removal mechanism includes cyclone dust collectors (6), and the gas outlet of sample room (5) passes through pipeline and cyclone dust collectors (6)
Air intake is connected, and the gas outlet of cyclone dust collectors (6) is connected with settling flux mechanism；Air-flow is by the powder sample in sample room (5)
It is sent into cyclone dust collectors (6) after being dusted and is passed through settling flux mechanism；
Settling flux mechanism includes sampling cabinet (9), and the bottom of sampling cabinet (9) is provided with ash bucket (11), and top is provided with spout
(7), spout (7) is connected with the pipeline for entering gas；Sampling cabinet (9) is internally provided with cutter (10), is set outside sampling cabinet (9)
It is equipped with sample streams meter (12) and sampling pump (13), and sample streams meter (12) and sampling pump (13) pass through sample lines and cutting
The bottom of device (10) is connected；By replacing the cutter (10) of different-grain diameter, realizes and the dust settling flux of different-grain diameter is collected.
2. cyclone type dust settling flux device according to claim 1, which is characterized in that air filter (3) is provided with
The air-filtering membrane of middle particulate matter for filtering air.
3. cyclone type dust settling flux device according to claim 1, which is characterized in that the setting of sampling cabinet (9) side
There is openable and closable case lid, be equipped on case lid handle (8), case lid is hinged by hinge and sampling cabinet (9).
4. cyclone type dust settling flux device according to claim 1, which is characterized in that setting in cyclone dust collectors (6)
There are the centrifugal device and gravity installation for removing large particle in sample dust.
5. cyclone type dust settling flux device according to claim 1, which is characterized in that flowmeter (2) is adjustable throttling
Meter.
6. cyclone type dust settling flux device according to claim 1, which is characterized in that sample room (5) side is provided with
Openable and closable sampling window, it is hinged by hinge and sample room (5).
7. cyclone type dust settling flux device according to claim 1, which is characterized in that sampling cabinet (9) and whirlwind remove
The bottom of dirt device (6) is provided with bracket (14).
8. cyclone type dust settling flux device according to claim 1, which is characterized in that connect supply gas mechanism, whirlwind and remove
Dirt mechanism, settling flux mechanism pipeline be pvc pipe.
9. cyclone type dust settling flux device according to claim 1, which is characterized in that the bottom of ash bucket (11) is connected with
Hose, the end of hose are placed in the beaker with water, and clip is provided on hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822254008.7U CN209624159U (en) | 2018-12-29 | 2018-12-29 | A kind of cyclone type dust settling flux device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822254008.7U CN209624159U (en) | 2018-12-29 | 2018-12-29 | A kind of cyclone type dust settling flux device |
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| Publication Number | Publication Date |
|---|---|
| CN209624159U true CN209624159U (en) | 2019-11-12 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822254008.7U Expired - Fee Related CN209624159U (en) | 2018-12-29 | 2018-12-29 | A kind of cyclone type dust settling flux device |
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| CN (1) | CN209624159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112986066A (en) * | 2021-02-08 | 2021-06-18 | 清华大学 | Experimental device for be used for studying dust particle resuspension law |
-
2018
- 2018-12-29 CN CN201822254008.7U patent/CN209624159U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112986066A (en) * | 2021-02-08 | 2021-06-18 | 清华大学 | Experimental device for be used for studying dust particle resuspension law |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 Termination date: 20201229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |