CN218098526U - Be used for dust sampling and processing apparatus - Google Patents
Be used for dust sampling and processing apparatus Download PDFInfo
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- CN218098526U CN218098526U CN202221767115.XU CN202221767115U CN218098526U CN 218098526 U CN218098526 U CN 218098526U CN 202221767115 U CN202221767115 U CN 202221767115U CN 218098526 U CN218098526 U CN 218098526U
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- 239000000428 dust Substances 0.000 title claims abstract description 57
- 238000005070 sampling Methods 0.000 title claims abstract description 50
- 238000007790 scraping Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 206010035653 pneumoconiosis Diseases 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a be used for dust sampling and processing apparatus, including the semicircle box, the top of semicircle box is provided with the dust hopper, and the left and right sides of semicircle box all is provided with the cartridge filter up forty-five degrees, and the inboard of cartridge filter is provided with high-efficient filter screen, the inboard of semicircle box is provided with two drainage fans, and drainage fan's motor shaft is connected with the extension rod, and the bottom that drainage fan was kept away from to the extension rod is provided with the scraper blade, the collection hole has been seted up to the bottom of semicircle box, the bottom of semicircle box is provided with the sampling subassembly. This be used for dust sampling and processing apparatus, set up inside the semicircle box through the drainage fan, prevent to cause the obstruction to the dust in port department to the rotation through the drainage fan drives scrapes the dust, has practiced thrift unnecessary cost consumption, has practiced thrift the cost, drives support and U-shaped seat through driving motor and rotates, can change the sampling box and connect the material, is convenient for collect the multiunit sample.
Description
Technical Field
The utility model relates to a dust sampling technical field specifically is a be used for dust sampling and processing apparatus.
Background
Mine dust is a general name of fine particles of solid matters such as rock dust, mine dust and the like generated by blasting, mechanical chiseling, cutting, rubbing and vibrating in the mining production process of a mine, floating dust enters respiratory organs of a human body along with the respiration of people, larger dust particles are retained in respiratory tracts and are easy to be discharged out of the human body, most of dust with the particle size of less than 5 micrometers can enter the lung of the human body to cause various pneumoconiosis diseases, the dust is called respiratory dust, and the dust with various particle sizes suspended in the air is called total dust.
Chinese utility model CN 209264379U a be used for mine dust sampling and processing apparatus has reached and has adsorbed collection and filtration the mine dust, wherein, mainly utilizes air exhaust fan to absorb the dust, but the fan setting is on collecting the funnel port, and high-speed rotatory flabellum itself just has certain influence that blocks to the dust, blocks the integrality that the dust was collected to still additionally increased shock dynamo and shaken off the dust, caused the waste of the energy and cost, practiced thrift the cost inadequately.
Disclosure of Invention
The utility model provides a not enough to prior art, the utility model provides a be used for dust sampling and processing apparatus possesses the complete dust of collecting of being convenient for to and utilize the fan to rotate and carry out the dust in step and clearly scrape, practice thrift advantages such as cost, solved the dust sample and collected complete inadequately, and the cost problem of practicing thrift inadequately.
In order to achieve the above object, the utility model provides a following technical scheme: a dust sampling and processing device comprises a semicircular box body, wherein a dust collecting hopper is arranged at the top of the semicircular box body, filter cartridges are arranged at the left side and the right side of the semicircular box body in a forty-five degree upward manner, a high-efficiency filter screen is arranged at the inner side of each filter cartridge, two drainage fans are arranged at the inner side of the semicircular box body, a motor rotating shaft of each drainage fan is connected with an extension rod, a scraper is arranged at the bottom end, away from the drainage fan, of each extension rod, a collecting hole is formed in the bottom of the semicircular box body, and a sampling assembly is arranged at the bottom of the semicircular box body; the sampling assembly comprises an extension plate fixedly connected to the bottom of the semicircular box body, a driving motor arranged at the bottom of the extension plate, a support fixedly connected to an output shaft of the driving motor, a U-shaped seat fixedly connected to the outer side of the support, and a sampling box inserted into the inner side of the U-shaped seat.
Furthermore, the bottom of the sampling box is provided with a clamping groove, and the inner bottom wall of the U-shaped seat is provided with an elastic clamping component.
Furthermore, the elastic clamping component comprises a spring groove formed in the inner bottom wall of the U-shaped seat, a connecting spring fixedly connected to the inner side of the spring groove, and a round-head clamping block fixedly connected to the top end of the connecting spring.
Furthermore, the round-head clamping block is clamped with the corresponding clamping groove.
Further, the number of the U-shaped seats and the number of the sampling boxes are four, and the sampling boxes on the left side are attached to the bottom of the collecting hole.
Furthermore, the scraping plates are tightly attached to the corresponding high-efficiency filter screen.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this be used for dust sampling and processing apparatus, set up inside semicircle box through the drainage fan, prevent to cause the obstruction to the dust at the port department to the rotation through the drainage fan drives scrapes the dust, has practiced thrift unnecessary cost consumption, has practiced thrift the cost.
2. This be used for dust sampling and processing apparatus drives support and U-shaped seat through driving motor and rotates, can change the sampling box and connect the material, is convenient for collect the multiunit sample.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is an enlarged view of part A of the structure of FIG. 1;
fig. 3 is a partially enlarged view of the part B of the structure diagram 1 of the present invention.
In the figure: 100 semicircular box bodies, 101 collecting holes, 200 dust hoppers, 300 filter cylinders, 301 efficient filter screens, 400 drainage fans, 401 extension rods, 402 scraping plates, 500 extension plates, 501 driving motors, 502 supports, 503U-shaped seats, 504 sampling boxes, 600 elastic clamp assemblies, 610 spring grooves, 620 connecting springs, 630 round-head clamp blocks and 601 clamp grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, an apparatus for sampling and processing dust in this embodiment, including a semicircular box 100, a dust hopper 200 is fixedly installed on the top of the semicircular box 100, the dust hopper 200 is communicated with the inside of the semicircular box 100, a filter cartridge 300 is disposed at each of the left and right sides of the semicircular box 100, the bottom of the filter cartridge 300 is inclined upwards at each of the forty-five degrees, which is favorable for the dust to fall down, a high efficiency filter screen 301 is disposed on the inner side of the filter cartridge 300, the high efficiency filter screen 301 is used for filtering the dust, the dust is left in the semicircular box 100, two drainage fans 400 are disposed on the inner side of the semicircular box 100, the drainage fans 400 drain the dust, the drainage fans 400 are composed of a motor, a fan blade and a frame, a motor shaft of the drainage fans 400 is connected with an extension rod 401, a scraper 402 is disposed at the bottom end of the extension rod 401 far away from the drainage fans 400, the scraper 402 is connected with the corresponding high efficiency filter screen 301, the scraper 402 is attached to the high efficiency filter screen 301 for cleaning, a collection hole 101 is disposed at the bottom of the semicircular box 100, and a sampling assembly is disposed at the bottom of the semicircular box 100.
In this embodiment, the sampling assembly includes an extension plate 500 fixedly connected to the bottom of the semicircular box 100, a driving motor 501 disposed at the bottom of the extension plate 500, a bracket 502 fixedly connected to an output shaft of the driving motor 501, a U-shaped seat 503 fixedly connected to the outer side of the bracket 502, and a sampling box 504 inserted into the inner side of the U-shaped seat 503, the number of the U-shaped seat 503 and the number of the sampling box 504 are four, the left sampling box 504 is attached to the bottom of the collection hole 101, the driving motor 501 is a stepping motor, the driving motor 501 drives the bracket 502 and the four U-shaped seats 503 to rotate, so as to adjust the positions of the four sampling boxes 504, and thus, multiple groups of samples are collected.
In this embodiment, the bottom of the sampling cartridge 504 is provided with a clamping groove 601, the inner bottom wall of the U-shaped seat 503 is provided with an elastic clamping assembly 600, the elastic clamping assembly 600 comprises a spring groove 610 formed in the inner bottom wall of the U-shaped seat 503, a connecting spring 620 fixedly connected to the inner side of the spring groove 610, and a round-head clamping block 630 fixedly connected to the top end of the connecting spring 620, the round-head clamping block 630 is clamped with the corresponding clamping groove 601, and the sampling cartridge 504 is position-restricted by clamping and positioning the elastic clamping assembly 600 and the clamping groove 601 so as to be inserted into the U-shaped seat 503 more stably and not easily deviate from the position.
The working principle of the above embodiment is as follows:
(1) Drainage fan 400 induced air, during outside dust enters into semicircle box 100 from dust hopper 200, because dead weight can partially subside, in addition through the dust that high efficiency filter screen 301 filtered, under drainage fan 400's rotation, drive extension rod 401 and scraper blade 402 rotate in step to scrape clearly high efficiency filter screen 301 surface, scrape the dust, and through the inside cambered surface of semicircle box 100, the landing is to collecting hole 101, and in the sampling box 504 of below is collected to the collection in the collection.
(2) Sampling is carried out through the sampling box 504 of laminating in collection hole 101 below to drive support 502 and U-shaped seat 503 through driving motor 501 and rotate, can change sampling box 504 and connect the material, other sampling box 504 are sealed under extending plate 500 shelters from, in addition, are furnished with time switch to driving motor 501, can play the effect of regularly changing sampling box 504, carry out automatic many time ends sample collection.
Compared with the prior art: set up inside semicircle box 100 through drainage fan 400, prevent to cause the obstruction to the dust in the port department to the rotation through drainage fan 400 drives scrapes 402 and scrapes the dust clearly, has practiced thrift unnecessary cost consumption, has practiced thrift the cost, drives support 502 and the rotation of U-shaped seat 503 through driving motor 501, can change sampling box 504 and connect the material, is convenient for collect the multiunit sample, has solved that the collection of dust sample is complete inadequately, and the cost is the problem of saving inadequately.
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. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
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 (6)
1. The utility model provides a be used for dust sampling and processing apparatus which characterized in that: the sampling device comprises a semicircular box body (100), wherein a dust hopper (200) is arranged at the top of the semicircular box body (100), filter cartridges (300) are arranged at the left side and the right side of the semicircular box body (100) in a forty-five degree upward manner, efficient filter screens (301) are arranged on the inner sides of the filter cartridges (300), two drainage fans (400) are arranged on the inner sides of the semicircular box body (100), a motor rotating shaft of each drainage fan (400) is connected with an extension rod (401), a scraper (402) is arranged at the bottom end, away from the drainage fans (400), of each extension rod (401), a collection hole (101) is formed in the bottom of the semicircular box body (100), and a sampling assembly is arranged at the bottom of the semicircular box body (100);
the sampling assembly comprises an extension plate (500) fixedly connected to the bottom of the semicircular box body (100), a driving motor (501) arranged at the bottom of the extension plate (500), a support (502) fixedly connected to an output shaft of the driving motor (501), a U-shaped seat (503) fixedly connected to the outer side of the support (502), and a sampling box (504) inserted into the inner side of the U-shaped seat (503).
2. A device for dust sampling and handling according to claim 1, characterized in that: a clamping groove (601) is formed in the bottom of the sampling box (504), and an elastic clamping component (600) is arranged on the inner bottom wall of the U-shaped seat (503).
3. A device for dust sampling and handling according to claim 2, characterized in that: the elastic clamp assembly (600) comprises a spring groove (610) formed in the inner bottom wall of the U-shaped seat (503), a connecting spring (620) fixedly connected to the inner side of the spring groove (610), and a round-head clamping block (630) fixedly connected to the top end of the connecting spring (620).
4. A device for dust sampling and handling according to claim 3, wherein: the round-head clamping block (630) is clamped with the corresponding clamping groove (601).
5. A device for dust sampling and handling according to claim 1, characterized in that: the number of the U-shaped seats (503) and the number of the sampling boxes (504) are four, and the sampling boxes (504) on the left side are attached to the bottom of the collecting hole (101).
6. A device for dust sampling and handling according to claim 1, characterized in that: the scraping plates (402) are closely attached to the corresponding high-efficiency filter screen (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221767115.XU CN218098526U (en) | 2022-07-11 | 2022-07-11 | Be used for dust sampling and processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221767115.XU CN218098526U (en) | 2022-07-11 | 2022-07-11 | Be used for dust sampling and processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218098526U true CN218098526U (en) | 2022-12-20 |
Family
ID=84480088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221767115.XU Active CN218098526U (en) | 2022-07-11 | 2022-07-11 | Be used for dust sampling and processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218098526U (en) |
-
2022
- 2022-07-11 CN CN202221767115.XU patent/CN218098526U/en active Active
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