CN107588988A - The mining dust sampler being easily installed - Google Patents
The mining dust sampler being easily installed Download PDFInfo
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- CN107588988A CN107588988A CN201711043897.6A CN201711043897A CN107588988A CN 107588988 A CN107588988 A CN 107588988A CN 201711043897 A CN201711043897 A CN 201711043897A CN 107588988 A CN107588988 A CN 107588988A
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- dust sampler
- easily installed
- loading plate
- air inlet
- mining dust
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Abstract
The invention discloses the mining dust sampler being easily installed, including shell, air inlet, gas outlet, aspiration pump, the air inlet is arranged on the side of shell, the gas outlet is arranged on side of the shell away from air inlet, the aspiration pump is arranged on the inside of shell, the aspiration pump is arranged between air inlet and gas outlet, collector is provided between the air inlet and aspiration pump, also include cleaning pipeline, the acquisition port of the cleaning pipeline is internally provided with filter membrane, the cleaning pipeline is connected with wash pump, the wash pump is connected with gassing pipe, the gassing pipe is connected with collector；Also include support bar, loading plate, steering spindle, the one end of the steering spindle away from loading plate is provided with buckle, the lower surface connection of the buckle and shell.Collector is blown air onto by gassing pipe and clears up dust remaining in collector；Regulation vertically and horizontally is quickly carried out to mining dust sampler.
Description
Technical field
The present invention relates to mining dust sampler, and in particular to the mining dust sampler being easily installed.
Background technology
Dust (dust) refers to the aerial solia particle that suspends.Traditionally there are many titles to dust, such as dust, dirt
Angstrom, flue dust, mine dust, sand dust, powder etc., these nouns do not have obvious boundary.ISO, particle diameter are less than 75
μm solid suspension be defined as dust.One of the main reason for presence of dust is to maintain global warming in an atmosphere, air
In excessive or very few dust will produce disastrous effect to environment.But in live and work, industrial dust is the mankind
The natural enemy of health, it is the main reason for inducing a variety of diseases.
Dust sampler refers to the portable tools that dust sample is gathered in dust laden air.It is pre- that it is widely used in disease
The health prison of the departments such as anti-, environmental monitoring, labour protection, safety supervision, military affairs, research and teaching, metallurgy, petrochemical industry, railway, building materials
Survey and evaluate, be exclusively used in determining dust in air mean concentration in production team workplace.
In the prior art, mining dust sampler meeting residual dust in the rear collector that worked be present, be unfavorable for mining
The next collecting work expansion of dust sampler, influence the Concentration Testing of dust；Mining dust sampler is during use
Collecting location and the orientation adjustment of collection are inconvenient, and mining dust sampler is highly too low from the ground during use,
Because, there is the problem of accuracy that sludge enters mining dust sampler internal influence dust concentration detection the reason for environment.
The content of the invention
The present invention solves the meeting residual dust in the rear collector that worked of mining dust sampler existing for prior art,
It is unfavorable for the next collecting work expansion of mining dust sampler, influences the Concentration Testing of dust；Mining dust sampler makes
Collecting location and the orientation adjustment of collection are inconvenient during, mining dust sampler during use from the ground
It is highly too low, because there is the accuracy that sludge enters mining dust sampler internal influence dust concentration detection the reason for environment
The problem of, there is provided the mining dust sampler being easily installed, the collector of mining dust sampler can be carried out when it is applied
Cleaning, makes collector be in clean state all the time, ensures the data accuracy measured when mining dust sampler next time uses；Energy
It is enough to be vertically and horizontally adjusted on the premise of not movable ore is with dust sampler, it is easy to staff to grasp
Make.
The present invention is achieved through the following technical solutions：
The mining dust sampler being easily installed, including shell, air inlet, gas outlet, aspiration pump, the air inlet are set
On the side of shell, the gas outlet is arranged on side of the shell away from air inlet, and the aspiration pump is arranged on shell
Inside, the aspiration pump are arranged between air inlet and gas outlet, and collector is provided between the air inlet and aspiration pump, also
Including cleaning pipeline, the acquisition port of the cleaning pipeline is internally provided with filter membrane, and the diameter of the acquisition port is less than cleaning and managed
The diameter in road, the cleaning pipeline are connected with wash pump, and the wash pump is connected with gassing pipe, and the gassing pipe is with collecting
Device connects；Also include support bar, loading plate, steering spindle, the quantity of the support bar is at least three, one end of the support bar
Connector active link with the lower surface of loading plate by setting, the angle between the adjacent supports bar is identical, the branch
The adjustable in length of strut, the steering spindle are arranged on the upper surface of loading plate and on the axis of loading plate, the steering
The one end of axle away from loading plate is provided with buckle, the lower surface connection of the buckle and shell.
Air inlet is arranged on the side of shell by the present invention, and gas outlet is arranged on side of the shell away from air inlet,
Aspiration pump is arranged on the inside of shell, and aspiration pump is set between air inlet and gas outlet, is set between air inlet and aspiration pump
Collector, realize the dust concentration detection function to mining place.The acquisition port diameter of cleaning pipeline is less than pipeline, avoids air quantity
Big dust particle or sludge enter cleaning pipeline when excessive, while filter membrane is provided with acquisition port, are realized by filter membrane
The Chalk-dust filtering in the case where dust content is higher, ensure that the air that cleaning pipeline enters is clean.Connected by cleaning pipeline
Wash pump gathers air to gassing pipe, gassing pipe connection collector, blows air onto collector cleaning by gassing pipe and collects
Remaining dust in device, remaining dust are discharged to the outside by air inlet, avoid influenceing mining collection dust sampler next time sky
The accuracy of gas dust concentration.Support bar is connected with loading plate, opens support bar, and one end of support bar is placed on the ground,
Play a supporting role, while support bar can need progress length adjustment according to collecting location, reach mining dust sampler
The height regulation of in the vertical direction, while support bar is packed up, it is easy to carry after support bar is shortened.The upper surface of loading plate is set
Steering spindle is equipped with, steering spindle is connected by buckle with the shell lower surface of mining dust sampler, and it is mining that loading plate plays support
The effect of dust sampler, steering spindle can realize that the orientation of mining dust sampler in the horizontal direction changes.It is easy to work people
Member quickly carries out regulation vertically and horizontally in the case where changing to collection point to mining dust sampler,
Regulating time is saved, saves labour cost, improves operating efficiency.
Further, the mining dust sampler being easily installed, in addition to flowmeter, the flowmeter are arranged on aspiration pump
Between collector, the flowmeter is provided with switch valve.The setting of flowmeter is for the ease of counting mining dust sampler
The data on flows of air during work, air flow data is provided for the calculating of dust concentration.
Further, the mining dust sampler being easily installed, the gassing pipe and collector junction be provided with every
From plate.Division board is to prevent mining dust sampler dust during work from entering gas blow pipe by collector
Road, influence the detection of dust concentration.
Further, the mining dust sampler being easily installed, the division board are connected with shift knob.Division board is set
Shift knob is to open division board by shift knob when needing to be cleaned for the ease of mining dust sampler to make
Gassing pipe connects with collector, is easy to the wind of gassing pipe to enter collector.
Further, the mining dust sampler being easily installed, the support bar and the maximum angle of loading plate lower surface
For 150 degree, the minimum angles of the support bar and loading plate lower surface are 90 degree.The angular range of support bar and loading plate is set
There is frictional impact between support bar and support bar when being to prevent angle too small between 90 degree to 150 degree, influence to support
The service life of bar, space is influenceed when angle is excessive, while the distance of loading plate from the ground is too near, influences mining dust and adopts
The use of sample device.
Further, the mining dust sampler being easily installed, the support bar are cube.Using cube be in order to
More easily support.
Further, the mining dust sampler being easily installed, fastener is provided with the connector.Fastener is set
Put is to prevent from adjusting support bar and the angulation change of loading plate lower surface, influence the use of mining dust sampler.
Further, the mining dust sampler being easily installed, holding part is provided with the steering spindle.Hold setting for part tightly
It is to prevent rotary shaft from being moved when regulating orientation to put, and influences the use of mining dust sampler.
Further, the mining dust sampler being easily installed, handle is provided with the side of the loading plate.Handle
Setting is for the ease of being easy to carry when without using bearing.
The present invention compared with prior art, has the following advantages and advantages：
1st, the mining dust sampler that the present invention is easily installed, is easy to staff in the case where changing to collection point,
Regulation vertically and horizontally is quickly carried out to mining dust sampler, regulating time is saved, saves labour cost,
Improve operating efficiency.
2nd, the mining dust sampler that the present invention is easily installed, realized by filter membrane in the case where dust content is higher
Chalk-dust filtering, ensure that the air that cleaning pipeline enters is clean；Collector is blown air onto by gassing pipe and clears up remaining in collector
Dust, remaining dust is discharged to the outside by air inlet, avoids influenceing mining collection dust sampler next time air-borne dust dense
The accuracy of degree.
3rd, the mining dust sampler that the present invention is easily installed, division board is to prevent mining dust sampler from working
During dust gassing pipe is entered by collector, influence the detection of dust concentration.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is enclosure schematic diagram of the present invention.
Mark and corresponding parts title in accompanying drawing：
1- air inlets, 2- gas outlets, 3- aspiration pumps, 4- collectors, 5- cleanings pipeline, 6- acquisition ports, 7- filter membranes, 8- are clear
Clean pump, 9- gassing pipes, 10- flowmeters, 11- switch valves, 12- division boards, 13- shift knobs, 14- shells, 15- support bars,
16- loading plates, 17- steering spindles, 18- connectors, 19- buckles, 20- fasteners, 21- hold part, 22- handles tightly.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1
As shown in Figure 1-2, the mining dust sampler being easily installed, it is characterised in that including shell 14, air inlet 1, go out
Gas port 2, aspiration pump 3, flowmeter 10, the air inlet 1 are arranged on the side of shell 14, and the gas outlet 2 is arranged on shell
On side away from air inlet 1, the aspiration pump 3 is arranged on the inside of shell 14, the aspiration pump 3 be arranged on air inlet 1 with
Between gas outlet 2, be provided with collector 4 between the air inlet 1 and aspiration pump 3, the flowmeter 10 be arranged on aspiration pump 3 with
Between collector 4, the flowmeter 10 is provided with switch valve 11, in addition to cleaning pipeline 5, the acquisition port 6 of the cleaning pipeline 5
Filter membrane 7 is internally provided with, the diameter of the acquisition port 6 is less than the diameter of cleaning pipeline 5, and the cleaning pipeline 5 is connected with clearly
Clean pump 8, the wash pump 8 are connected with gassing pipe 9, and the gassing pipe 9 is connected with collector 4, and the gassing pipe 9 is with receiving
The junction of storage 4 is provided with division board 12, and the division board 12 is connected with shift knob 13；Also include support bar 15, loading plate
16th, steering spindle 17, the quantity of the support bar 15 are at least three, one end of the support bar 15 and the lower surface of loading plate 16
By the active link of connector 18 of setting, fastener 20 is provided with the connector 18, between the adjacent supports bar 15
Angle it is identical, the maximum angle of the support bar 15 and the lower surface of loading plate 16 is 150 degree, the support bar 15 and loading plate
The minimum angles of 16 lower surfaces are 90 degree, and the support bar 15 is cube, the adjustable in length of the support bar 15, described turn
It is provided with to axle 17 and holds part 21 tightly, is provided with handle 22 on the side of the loading plate 16, the steering spindle 17, which is arranged on, holds
The upper surface of support plate 16 and positioned at loading plate 16 axis on, the described one end of steering spindle 17 away from loading plate 16 is provided with buckle
19, the buckle 19 is connected with the lower surface of shell 14.
Air inlet 1 is arranged on the side of shell 14 by the present invention, and gas outlet 2 is arranged on shell 14 away from air inlet 1
On side, aspiration pump 3 is arranged on the inside of shell 14, between air inlet 1 and gas outlet 2 set aspiration pump 3, air inlet 1 with
Collector 4 is set between aspiration pump 3, realizes the dust concentration detection function to mining place.Clean the acquisition port diameter of pipeline 5
Less than pipeline, big dust particle or sludge enter cleaning pipeline when avoiding air quantity excessive, while filtering is provided with acquisition port 6
Film 7, the Chalk-dust filtering in the case where dust content is higher is realized by filter membrane 7, ensure that the air that cleaning pipeline 5 enters is done
Only.The wash pump 8 connected by cleaning pipeline 5 gathers air to gassing pipe 9, and gassing pipe 9 connects collector 4, by blowing
Feed channel 9 blows air onto collector 4 and clears up dust remaining in collector 4, and remaining dust is discharged to the outside by air inlet 1, kept away
Exempt to influence the accuracy that mining dust sampler gathers air-borne dust concentration next time.Support bar 15 is connected with loading plate 16, is opened
Support bar 15, one end of support bar 15 is placed on the ground, played a supporting role, while support bar 15 can be according to locality
Point needs progress length adjustment, reaches the height regulation of mining dust sampler in the vertical direction, while packs up support bar
15, it is easy to carry after support bar 15 is shortened.The upper surface of loading plate 16 is provided with steering spindle 17, and steering spindle 17 passes through buckle 19
It is connected with the shell lower surface of mining dust sampler, loading plate 16 plays a part of the mining dust sampler of support, steering spindle
17 can realize that the orientation of mining dust sampler in the horizontal direction changes.It is easy to staff in situation about changing to collection point
Under, regulation vertically and horizontally quickly is carried out to mining dust sampler, saves regulating time, save work into
This, improves operating efficiency.
Embodiment 2
On the basis of embodiment 1, gassing pipe 9 is provided with division board 12 with the junction of collector 4.Division board 12 is
In order to prevent mining dust sampler dust during work from entering gassing pipe 9 by collector 4, it is dense to influence dust
The detection of degree.It is to lead to for the ease of mining dust sampler when needing and being cleaned that division board 12, which sets shift knob 13,
Crossing the opening division board 12 of shift knob 13 makes gassing pipe 9 be connected with collector 4, is easy to the wind of gassing pipe 9 to enter collection
Device 4.Collector 4 is blown air onto by gassing pipe 9 and clears up dust remaining in collector 4, remaining dust is discharged by air inlet 1
To outside, avoid influenceing the accuracy that mining dust sampler gathers air-borne dust concentration next time.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (9)
1. the mining dust sampler being easily installed, it is characterised in that including shell (14), air inlet (1), gas outlet (2), take out
Air pump (3), the air inlet (1) are arranged on the side of shell (14), and the gas outlet (2) is arranged on shell away from air inlet
(1) on side, the aspiration pump (3) is arranged on the inside of shell (14), the aspiration pump (3) be arranged on air inlet (1) with
Between gas outlet (2), collector (4), in addition to cleaning pipeline (5) are provided between the air inlet (1) and aspiration pump (3),
The acquisition port (6) of the cleaning pipeline (5) is internally provided with filter membrane (7), and the diameter of the acquisition port (6) is less than cleaning pipeline
(5) diameter, the cleaning pipeline (5) are connected with wash pump (8), and the wash pump (8) is connected with gassing pipe (9), described
Gassing pipe (9) is connected with collector (4)；Also include support bar (15), loading plate (16), steering spindle (17), the support bar
(15) quantity is at least three, the connector that one end of the support bar (15) passes through setting with the lower surface of loading plate (16)
(18) active link, the angle between the adjacent supports bar (15) is identical, and the adjustable in length of the support bar (15) is described
Steering spindle (17) is arranged on the upper surface of loading plate (16) and on the axis of loading plate (16), and the steering spindle (17) is remote
One end of loading plate (16) is provided with buckle (19), and the buckle (19) is connected with the lower surface of shell (14).
2. the mining dust sampler according to claim 1 being easily installed, it is characterised in that also including flowmeter
(10), the flowmeter (10) is arranged between aspiration pump (3) and collector (4), and the flowmeter (10) is provided with switch valve
(11)。
3. the mining dust sampler according to claim 1 being easily installed, it is characterised in that the gassing pipe (9)
Collector (4) junction is provided with division board (12).
4. the mining dust sampler according to claim 3 being easily installed, it is characterised in that the division board (12) is even
It is connected to shift knob (13).
5. the mining dust sampler according to claim 1 being easily installed, it is characterised in that the support bar (15) with
The maximum angle of loading plate (16) lower surface is 150 degree, the support bar (15) and the minimum angles of loading plate (16) lower surface
For 90 degree.
6. the mining dust sampler according to claim 1 being easily installed, it is characterised in that the support bar (15) is
Cube.
7. the mining dust sampler according to claim 1 being easily installed, it is characterised in that on the connector (18)
It is provided with fastener (20).
8. the mining dust sampler according to claim 1 being easily installed, it is characterised in that on the steering spindle (17)
It is provided with and holds part (21) tightly.
9. the mining dust sampler according to claim 1 being easily installed, it is characterised in that the loading plate (16)
Handle (22) is provided with side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711043897.6A CN107588988A (en) | 2017-10-31 | 2017-10-31 | The mining dust sampler being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711043897.6A CN107588988A (en) | 2017-10-31 | 2017-10-31 | The mining dust sampler being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107588988A true CN107588988A (en) | 2018-01-16 |
Family
ID=61044023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711043897.6A Withdrawn CN107588988A (en) | 2017-10-31 | 2017-10-31 | The mining dust sampler being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107588988A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108731987A (en) * | 2018-05-24 | 2018-11-02 | 杨传平 | A kind of atmospheric monitoring air-borne dust sampling apparatus |
| CN116519394A (en) * | 2023-06-14 | 2023-08-01 | 广东安源鼎盛检测评价技术服务有限公司 | Dust sampler for smoke detection |
-
2017
- 2017-10-31 CN CN201711043897.6A patent/CN107588988A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108731987A (en) * | 2018-05-24 | 2018-11-02 | 杨传平 | A kind of atmospheric monitoring air-borne dust sampling apparatus |
| CN116519394A (en) * | 2023-06-14 | 2023-08-01 | 广东安源鼎盛检测评价技术服务有限公司 | Dust sampler for smoke detection |
| CN116519394B (en) * | 2023-06-14 | 2023-10-31 | 广东安源鼎盛检测评价技术服务有限公司 | Dust sampler for smoke detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180116 |
|
| WW01 | Invention patent application withdrawn after publication |