CN110296864B - Carbon particle sampling device - Google Patents
Carbon particle sampling device Download PDFInfo
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- CN110296864B CN110296864B CN201910673192.5A CN201910673192A CN110296864B CN 110296864 B CN110296864 B CN 110296864B CN 201910673192 A CN201910673192 A CN 201910673192A CN 110296864 B CN110296864 B CN 110296864B
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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
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
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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
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
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Abstract
The invention relates to the technical field of samplers, and discloses a carbon particle sampling device which comprises a sampling tube, wherein the bottom of the outer surface of the sampling tube is fixedly connected with a positioning step, the middle of the inner surface of the sampling tube is movably sleeved with two limiting rings, the two limiting rings are mutually symmetrical by taking the central line of the sampling tube in the horizontal direction as a symmetrical axis, the two limiting rings are fixedly connected through a connecting plate, and the outer surface of the connecting plate is movably connected with the inner surface of the sampling tube. This carbon granule sampling device, through the cooperation between macropore screening otter board and the aperture screening otter board, because macropore screening otter board has seted up great through-hole, and should pass through the same with the carbon granule size, be convenient for keep apart the impurity that this carbon granule sampling device is greater than the carbon granule, the elastic bending part has been seted up has the less through-hole of wall carbon granule, be convenient for separate less impurity in this carbon granule sampling device, the quality that this carbon granule sampling device drawed the carbon granule has been improved, reduce simultaneously and draw the error that the carbon granule caused when examining.
Description
Technical Field
The invention relates to the technical field of samplers, in particular to a carbon particle sampling device.
Background
The sampler is a sampling device, is used for steam-water chemical examination sampling cooling in a boiler room or a power plant, namely is used for medium heat exchange such as liquid and gas with higher temperature, and the carbon particles are regularly sampled on a primary air carbon particle pipeline of a direct-blowing powder preparation system.
Present sampler, when carrying out the carbon granule sample, need install sampling system, a plurality of systems such as piece-rate system and actuating system, and inner structure is comparatively complicated, inconvenient then the user then operates, and current sampler can only take a sample to the carbon dust in the carbon pile, in real life, the carbon dust is generally stacked open-air, receive the natural weather influence, the garrulous leaf that drifts off is adulterated easily, newly-increased impurity such as dust, be not convenient for to the quality of the carbon granule of sample in the sampler and carry out reasonable analysis, we propose a carbon granule sampling device for this reason.
Disclosure of Invention
The invention provides a carbon granule sampling device, which has the advantages of simple structure, convenience for operation of a user, guarantee of the quality of carbon granules extracted by the carbon granule sampling device and solution of the problems in the background art.
In order to achieve the above purpose, the invention provides the following technical scheme to realize: the utility model provides a carbon granule sampling device, includes the sampling tube, fixedly connected with location is got to the bottom of sampling tube surface and is stepped on class, the spacing ring has been cup jointed in the middle part activity of sampling tube internal surface, the quantity of spacing ring is two, two the spacing ring uses the central line of sampling tube horizontal direction to be symmetry each other, two the spacing ring passes through connecting plate fixed connection, the surface of connecting plate and the internal surface swing joint of sampling tube, the upper portion fixedly connected with macropore screening otter board of sampling tube internal surface, the upper portion fixedly connected with micropore screening otter board of sampling tube internal surface, micropore screening otter board is located the top of macropore screening otter board, the middle part fixedly connected with of sampling tube upper surface presses the handle.
Optionally, isolation plates are movably sleeved on the left side and the right side of the bottom of the inner surface of the sampling tube through limiting rotating shafts respectively, a feeding hole is formed in the bottom of the sampling tube, and the distances between the isolation plates and the feeding hole are equal.
Optionally, the middle part of the upper surface of the isolation plate is fixedly connected with an arc-shaped rod, an arc-shaped pipe is movably sleeved on the outer surface of the arc-shaped rod, and one side of the arc-shaped pipe, which is close to the inner wall of the sampling pipe, is fixedly connected with the inner wall of the corresponding sampling pipe.
Optionally, a limiting plate is movably sleeved inside the arc-shaped pipe, the left end of the limiting plate is fixedly connected with the right end of the arc-shaped rod, and the arc center of the arc-shaped pipe is located at the center of the limiting rotating shaft.
Optionally, the right side of limiting plate is through the right side fixed connection of elastic bending part and arc intraductal wall, elastic bending part is the arcwall form, and the arc center coincides mutually with the arc center of arc pipe, elastic bending part's surface and the internal surface swing joint of arc pipe.
Optionally, the top fixedly connected with arc of aperture screening otter board is fought, the arc is fought and is constituteed by going out the hopper and going out the impurity fill, goes out the bottom of hopper and the top sealing connection of aperture screening otter board, goes out the left and right sides of hopper upper surface and goes out impurity fill lower surface fixed connection through the bracing piece respectively, goes out the surface of impurity fill and the internal surface fixed connection of sampling tube.
Optionally, the top fixedly connected with discharging pipe of the play hopper in the arc is fought, the top of discharging pipe runs through the top of impurity fill and the left side of sampling tube in proper order and extends to the outside of sampling tube, the top fixedly connected with trash removal pipe of the play impurity fill in the arc is fought, the top of trash removal pipe runs through the top of sampling tube and extends to the top of sampling tube, the surface of discharging pipe respectively with the top of play impurity fill and the left side fixed connection of sampling tube, the surface of trash removal pipe and the top fixed connection of sampling tube.
The invention provides a carbon particle sampling device, which has the following beneficial effects:
1. this carbon granule sampling device, through the cooperation between macropore screening otter board and the aperture screening otter board, because macropore screening otter board has seted up great through-hole, and should pass through the same with the carbon granule size, be convenient for keep apart the impurity that this carbon granule sampling device is greater than the carbon granule, the elastic bending part has been seted up has the less through-hole of wall carbon granule, be convenient for separate less impurity in this carbon granule sampling device, the quality that this carbon granule sampling device drawed the carbon granule has been improved, reduce simultaneously and draw the error that the carbon granule caused when examining.
2. This carbon particle sampling device, through the cooperation between limiting plate, arc pole and the elastic bending part, the staff of being convenient for will treat the carbon particle that will take a sample and flow into the inside to the sampling tube, then through the elastic potential energy of elastic bending part and the gravity of the inside carbon particle of sampling tube, when preventing that the staff from taking out the sampling tube, its inside carbon particle flows, simple structure, convenient to use person operates.
Drawings
FIG. 1 is a front half-section schematic view of the present invention;
FIG. 2 is a schematic view of the external structure of the present invention;
FIG. 3 is an enlarged schematic view of the arcuate rod of FIG. 1;
FIG. 4 is an enlarged schematic view of the small-well screen plate of FIG. 1.
In the figure: 1. a sampling tube; 2. positioning the step; 3. pressing the handle; 4. a limiting ring; 5. a connecting plate; 6. a limiting rotating shaft; 7. an insulating panel; 8. an arc tube; 9. a limiting plate; 10. an arc-shaped rod; 11. an elastic bending member; 12. a macroporous screening net plate; 13. screening the screen plate by using the small holes; 14. a discharge pipe; 15. a trash removal pipe; 16. an arc-shaped bucket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a carbon granule sampling device comprises a sampling tube 1, a positioning pedal 2 is fixedly connected to the bottom of the outer surface of the sampling tube 1, two limiting rings 4 are movably sleeved at the middle of the inner surface of the sampling tube 1, the two limiting rings 4 are mutually symmetrical by taking the central line of the sampling tube 1 in the horizontal direction as a symmetry axis, the two limiting rings 4 are fixedly connected through a connecting plate 5, the outer surface of the connecting plate 5 is movably connected with the inner surface of the sampling tube 1, a large-hole screening screen plate 12 is fixedly connected to the upper portion of the inner surface of the sampling tube 1, a small-hole screening screen plate 13 is fixedly connected to the upper portion of the inner surface of the sampling tube 1, the small-hole screening screen plate 13 is positioned above the large-hole screening screen plate 12, and the large-hole screening screen plate 12 is matched with the small-hole screening screen plate 13, and the passing through holes are the same in size as the carbon granules, so that impurities larger than the carbon granules in the carbon granule sampling device can be isolated, and a pressing handle 3 is fixedly connected to the middle of the upper surface of the sampling tube 1.
Wherein, isolation plates 7 are movably sleeved on the left side and the right side of the bottom of the inner surface of the sampling tube 1 through a limiting rotating shaft 6 respectively, a feeding hole is formed in the bottom of the sampling tube 1, and the distances between the two isolation plates 7 and the feeding hole are equal.
Wherein, the middle part fixedly connected with arc pole 10 of isolated plate 7 upper surface, the surface activity of arc pole 10 has cup jointed the arc pipe 8, and one side that the arc pipe 8 is close to 1 inner wall of sampling tube and the inner wall fixed connection who corresponds sampling tube 1.
Wherein, limiting plate 9 has been cup jointed in the inside activity of arc pipe 8, and limiting plate 9's left end and the right-hand member fixed connection of arc pole 10, the arc center of arc pipe 8 are located the positive center department of spacing pivot 6, and the arc center of arc pole 10 is located the positive center department of spacing pivot 6 equally, has ensured to slide with the inner wall relative of arc pipe 8 all the time in the process of stretching out and drawing back, avoids both to take place the jam.
Wherein, the right side fixed connection of elastic bending part 11 and 8 inner walls of arc pipe is passed through to limiting plate 9's right side, elastic potential energy through elastic bending part 11 and the gravity of the inside carbon granule of sampling tube 1, when preventing that the staff from taking out sampling tube 1, its inside carbon granule flows, moreover, the steam generator is simple in structure, convenient to use person's operation, elastic bending part 11 is the arc form, and the arc center coincides mutually with the arc center of arc pipe 8, through limiting plate 9, cooperation between arc pole 10 and the elastic bending part 11, the staff of being convenient for will treat that the carbon granule that will take a sample flows into the inside of sampling tube 1, elastic bending part 11 has been seted up and has been had the less through-hole of wall carbon granule, be convenient for separate less impurity in this carbon granule sampling device, the quality that this carbon granule sampling device drawed the carbon granule has been improved, reduce simultaneously and draw the error that the carbon granule caused when examining, elastic bending part 11's surface and arc pipe 8 internal surface swing joint.
Wherein, the top fixedly connected with arc of aperture screening otter board 13 is fought 16, and arc is fought 16 and is fought by a hopper and play impurity and constitute, goes out the bottom of hopper and the top sealing connection of aperture screening otter board 13, goes out the left and right sides of hopper upper surface and passes through bracing piece and play impurity fill lower surface fixed connection respectively, goes out the surface that impurity was fought and the internal surface fixed connection of sampling tube 1.
Wherein, the top fixedly connected with discharging pipe 14 of the play hopper in the arc fill 16, the top of discharging pipe 14 runs through the top of fighting out impurity and the left side of sampling tube 1 in proper order and extends to the outside of sampling tube 1, the top fixedly connected with trash removal pipe 15 of the play impurity fill in the arc fill 16, the top of trash removal pipe 15 runs through the top of sampling tube 1 and extends to the top of sampling tube 1, the surface of discharging pipe 14 respectively with the top of going out impurity fill and the left side fixed connection of sampling tube 1, the surface of trash removal pipe 15 and the top fixed connection of sampling tube 1.
The working step, at first the staff selects to lack the carbon material heap of waiting to take a sample, vertically place sampling tube 1 and step on class 2 with the foot stand in location, then the staff presses and presses handle 3, at this moment because the feed inlet that sampling tube 1 bottom was seted up, the coal that waits to detect flows into the inside of sampling tube 1 through the feed inlet, because two insulating plate 7 keep the closed state through the elastic potential energy of limiting plate 9, in-process that the staff pressed in advance mutually, the bulldozing force that its carbon material flowed into sampling tube 1 is greater than the elastic potential energy of limiting plate 9, then be convenient for extrude the inside of sampling tube 1 with the carbon material that corresponds, after the sample is accomplished, invert sampling tube 1 and rock several sampling tubes 1, then be convenient for sieve through macropore otter board screening 12 and aperture screening otter board 13 other impurity that contain wherein and remove.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. A carbon particle sampling device, includes sampling tube (1), its characterized in that: the bottom of the outer surface of the sampling tube (1) is fixedly connected with a positioning pedal (2), the middle of the inner surface of the sampling tube (1) is movably sleeved with two limiting rings (4), the number of the limiting rings (4) is two, the two limiting rings (4) are mutually symmetrical by taking the central line of the sampling tube (1) in the horizontal direction as a symmetry axis, the two limiting rings (4) are fixedly connected through a connecting plate (5), the outer surface of the connecting plate (5) is movably connected with the inner surface of the sampling tube (1), the upper part of the inner surface of the sampling tube (1) is fixedly connected with a large-hole screening screen plate (12), the upper part of the inner surface of the sampling tube (1) is fixedly connected with a small-hole screening screen plate (13), the small-hole screening screen plate (13) is positioned above the large-hole screening screen plate (12), and the large-hole screening screen plate (12) is matched with the small-hole screening screen plate (13), and the large-hole screening screen plate (12) is the same as the carbon particles, so that impurities larger than the carbon particles can be conveniently isolated, and the middle of the sampling device larger than the carbon particles is fixedly connected with a handle (3);
isolation plates (7) are movably sleeved on the left side and the right side of the bottom of the inner surface of the sampling tube (1) through limiting rotating shafts (6), a feeding hole is formed in the bottom of the sampling tube (1), and the distances between the two isolation plates (7) and the feeding hole are equal;
the middle part of the upper surface of the isolation plate (7) is fixedly connected with an arc-shaped rod (10), the outer surface of the arc-shaped rod (10) is movably sleeved with an arc-shaped pipe (8), and one side of the arc-shaped pipe (8) close to the inner wall of the sampling pipe (1) is fixedly connected with the inner wall of the corresponding sampling pipe (1);
a limiting plate (9) is movably sleeved inside the arc-shaped pipe (8), the left end of the limiting plate (9) is fixedly connected with the right end of the arc-shaped rod (10), and the arc center of the arc-shaped pipe (8) is located at the center of the limiting rotating shaft (6);
the right side of the limiting plate (9) is fixedly connected with the right side of the inner wall of the arc-shaped pipe (8) through an elastic bending part (11), the elastic bending part (11) is arc-shaped, the arc center of the elastic bending part coincides with the arc center of the arc-shaped pipe (8), and the outer surface of the elastic bending part (11) is movably connected with the inner surface of the arc-shaped pipe (8);
the top of the small hole screening screen plate (13) is fixedly connected with an arc-shaped hopper (16), the arc-shaped hopper (16) consists of a discharge hopper and an impurity discharge hopper, the bottom of the discharge hopper is hermetically connected with the top of the small hole screening screen plate (13), the left side and the right side of the upper surface of the discharge hopper are respectively fixedly connected with the lower surface of the impurity discharge hopper through support rods, and the outer surface of the impurity discharge hopper is fixedly connected with the inner surface of the sampling pipe (1);
the top of a discharge hopper in the arc hopper (16) is fixedly connected with a discharge pipe (14), the top end of the discharge pipe (14) sequentially penetrates through the top of the impurity hopper and the left side of the sampling pipe (1) and extends to the outer side of the sampling pipe (1), the top of the impurity hopper in the arc hopper (16) is fixedly connected with an impurity discharge pipe (15), the top end of the impurity discharge pipe (15) penetrates through the top of the sampling pipe (1) and extends to the upper part of the sampling pipe (1), the outer surface of the discharge pipe (14) is respectively fixedly connected with the top of the impurity discharge hopper and the left side of the sampling pipe (1), and the outer surface of the impurity discharge pipe (15) is fixedly connected with the top of the sampling pipe (1);
at first the staff selects to lack the carbon material heap of waiting to take a sample, vertical place sampling tube (1) and step on class (2) with the foot stall, then the staff presses and presses down handle (3), this moment because the feed inlet that sampling tube (1) bottom was seted up, the coal that waits to detect flows into the inside of sampling tube (1) through the feed inlet, because two insulating board (7) keep the closure state through the elastic potential energy of limiting plate (9), in-process that the staff pressed earlier mutually, the bulldozing force that its carbon material flowed into sampling tube (1) is greater than the elastic potential energy of limiting plate (9), then be convenient for extrude the inside of sampling tube (1) with the carbon material that corresponds, after the sample is accomplished, invert sampling tube (1) and rock several sampling tube (1), then be convenient for sieve through macropore screening otter board (12) and aperture screening otter board (13) other impurity that contain wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910673192.5A CN110296864B (en) | 2019-07-24 | 2019-07-24 | Carbon particle sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910673192.5A CN110296864B (en) | 2019-07-24 | 2019-07-24 | Carbon particle sampling device |
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| Publication Number | Publication Date |
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| CN110296864A CN110296864A (en) | 2019-10-01 |
| CN110296864B true CN110296864B (en) | 2022-10-25 |
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| CN201910673192.5A Active CN110296864B (en) | 2019-07-24 | 2019-07-24 | Carbon particle sampling device |
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| CN201096665Y (en) * | 2007-11-12 | 2008-08-06 | 上海晓舟电子仪表工贸有限公司 | Sampling and blockage-prevention device for smoke wind pressure |
| CN101963043A (en) * | 2010-10-19 | 2011-02-02 | 煤炭科学研究总院重庆研究院 | Positive pressure jet spiral sampling drill |
| CN107588975A (en) * | 2017-09-07 | 2018-01-16 | 洪伟 | Dump sampler |
| CN208239148U (en) * | 2018-05-10 | 2018-12-14 | 永城职业学院 | A kind of novel foodstuff detection sampler |
| CN109000966A (en) * | 2018-09-13 | 2018-12-14 | 徐州华显凯星信息科技有限公司 | A kind of environmental project Soil K+adsorption sampler |
| CN109297752A (en) * | 2018-12-06 | 2019-02-01 | 安阳市鑫达自控科技有限公司 | A kind of scattered coal layering point type sampling head |
| CN109798734A (en) * | 2019-02-06 | 2019-05-24 | 桐乡市衣涟皮草有限公司 | A kind of jasmine tea drying unit and furnace drying method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3045154A1 (en) * | 2015-12-10 | 2017-06-16 | Axens | SAMPLE DEVICE OF GRANULAR SOLIDS |
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2019
- 2019-07-24 CN CN201910673192.5A patent/CN110296864B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201096665Y (en) * | 2007-11-12 | 2008-08-06 | 上海晓舟电子仪表工贸有限公司 | Sampling and blockage-prevention device for smoke wind pressure |
| CN101963043A (en) * | 2010-10-19 | 2011-02-02 | 煤炭科学研究总院重庆研究院 | Positive pressure jet spiral sampling drill |
| CN107588975A (en) * | 2017-09-07 | 2018-01-16 | 洪伟 | Dump sampler |
| CN208239148U (en) * | 2018-05-10 | 2018-12-14 | 永城职业学院 | A kind of novel foodstuff detection sampler |
| CN109000966A (en) * | 2018-09-13 | 2018-12-14 | 徐州华显凯星信息科技有限公司 | A kind of environmental project Soil K+adsorption sampler |
| CN109297752A (en) * | 2018-12-06 | 2019-02-01 | 安阳市鑫达自控科技有限公司 | A kind of scattered coal layering point type sampling head |
| CN109798734A (en) * | 2019-02-06 | 2019-05-24 | 桐乡市衣涟皮草有限公司 | A kind of jasmine tea drying unit and furnace drying method |
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