CN214096799U - A filter equipment that is arranged in mineral exploration ground gas to measure sample - Google Patents
A filter equipment that is arranged in mineral exploration ground gas to measure sample Download PDFInfo
- Publication number
- CN214096799U CN214096799U CN202022232039.XU CN202022232039U CN214096799U CN 214096799 U CN214096799 U CN 214096799U CN 202022232039 U CN202022232039 U CN 202022232039U CN 214096799 U CN214096799 U CN 214096799U
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- fixed
- rod
- adjusting rod
- mineral exploration
- fixed plate
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- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 18
- 239000011707 mineral Substances 0.000 title claims abstract description 18
- 239000012528 membrane Substances 0.000 claims abstract description 27
- 238000004080 punching Methods 0.000 claims abstract description 19
- 238000001914 filtration Methods 0.000 claims description 37
- 238000005070 sampling Methods 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000005259 measurement Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000005553 drilling Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 6
- 239000002689 soil Substances 0.000 abstract description 6
- 230000000740 bleeding effect Effects 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 description 5
- 238000001471 micro-filtration Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000012982 microporous membrane Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a filter equipment that is used for ground gas to measure and take a sample in mineral exploration, belongs to the mineral exploration art field, and the filter equipment that is used for ground gas to measure and take a sample in mineral exploration includes fixed plate, stand, punching component, sample filter assembly, and the fixed plate bottom is fixed with the stand, and the stand is equipped with four altogether, and the stand is kept away from fixed plate end and is fixed with flange, punching component vertical threaded connection is in the middle part of the fixed plate, and the fixed plate is inside to be equipped with the drive assembly that drives punching component reciprocate, and sample filter assembly sets up inside punching component; the utility model discloses a ejector pin that sets up is the toper, and at the in-process that punches, reduces the resistance that punches, sets up a plurality of through-holes simultaneously at the ejector pin periphery, when can preventing that the earth piece from getting into the ejector pin inside, the entering amount of multiplicable ground gas avoids the earth piece to block up the exhaust duct, reduces the influence of soil dry humidity to bleeding, and microporous filter membrane can conveniently change, prevents that microporous filter membrane from using too much to cause the filter effect not good.
Description
Technical Field
The utility model belongs to the technical field of mineral exploration, concretely relates to a filter equipment that is arranged in ground gas survey to take a sample in mineral exploration.
Background
The geogas measurement method is a classic penetrating geochemical exploration method, is developed through research tests of a plurality of students for many years, and can play an important role in exploring concealed minerals. The earth gas method comprises an active air extraction method and a passive adsorption method, wherein the active air extraction method has the advantage of rapid sampling, and the trapping medium comprises polyurethane plastic and an ultra-pure solution. In the field work of the active air extraction method, a sampling hole of about 0.7m is drilled on a soil covering layer by a steel chisel and is respectively connected with a spiral sampling drill, a filter, a trapping medium and an air extraction device to extract a ground gas sample. During sampling of the ground gas, the trapping medium is subjected to ultra-pure treatment. Therefore, ensuring the consistency of the sampling conditions is of great significance to the results. The filter has the biggest influence on the sampling link compared with other devices. In operation, a glass fiber microporous membrane is generally used as the main filtration device, and the pore size of the membrane is 1 μm, which can prevent coarse-grained soil from entering the collection medium. However, it was found that the microfiltration membrane achieved filtration during sampling, but there was some incidental error. The reasons are mainly three points: the microporous filter membrane can not be replaced at each point position under field conditions, and in continuous multi-point work, because the microporous filter membrane has certain thickness, partial particles with the particle diameters similar to or smaller than the pore diameters of the microporous filter membrane stay on the microporous filter membrane, so that certain influence can be exerted on the measurement result of subsequent point positions.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a filter equipment that is arranged in mineral exploration geogas to measure sample aims at solving the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: including fixed plate, stand, the subassembly that punches, sample filtering component, the fixed plate bottom is fixed with stand, stand are equipped with four altogether, and the stand is kept away from the fixed plate end and is fixed with flange, the vertical threaded connection of subassembly that punches is at the fixed plate middle part, and the fixed plate is inside to be equipped with the drive assembly that the drive subassembly that punches reciprocated, and sample filtering component sets up inside the subassembly that punches.
As the utility model relates to a preferred scheme, the subassembly that punches is including rotating the adapter sleeve of connection at the fixed plate middle part, and the inside threaded connection of adapter sleeve has the regulation pole, adjusts the pole bottom and can dismantle and be connected with the drill rod that punches, adjusts the pole and is the intercommunication state with the drill rod that punches, and both ends all are fixed with the baffle about adjusting the pole, adjusts the inside hollow form that is of pole.
Adopt above-mentioned scheme: the drill rod that punches is connected with the regulation pole, when punching, through reciprocating of regulation pole, can punch, is convenient for control the degree of depth of punching.
As a preferred scheme, it is fixed with fixed loop bar to adjust the pole and be close to the drill rod end that punches, and fixed loop bar is inside to be the screw thread setting, threaded connection the drill rod that punches.
Adopt above-mentioned scheme: but the drill rod threaded connection of punching is inside fixed loop bar, and the drill rod that punches can conveniently be dismantled.
As a preferred scheme, the drill rod that punches keeps away from that regulation pole end is fixed with the ejector pin, and the ejector pin cross-section is the toper, and a plurality of through-holes have been seted up global to the ejector pin.
Adopt above-mentioned scheme: the ejector pin is the toper, and at the in-process that punches, the resistance that reduces and punch, sets up a plurality of through-holes simultaneously at the ejector pin periphery, when can preventing that the earth piece from getting into the ejector pin inside, the entering volume of multiplicable ground gas avoids the earth piece to block up the exhaust duct, reduces the influence of soil humidity to bleeding.
As an optimized scheme, drive assembly is in including the meshing the outside drive gear of adapter sleeve, drive gear inside is fixed with the dwang, and the dwang upper end is fixed with the motor, and the motor is fixed in the fixed plate upper end, and drive gear place is regional, for the inside hollow region that is of fixed plate.
Adopt above-mentioned scheme: the rotation of the connecting sleeve is controlled through the rotation driven by the motor, so that the movement of the adjusting rod is controlled, the structure is simple, and the operation is simple and convenient.
As an optimal scheme, the sample filtering subassembly is including fixing adjust the inside charge pump of pole, the charge pump is connected with helical blade, and the charge pump upper end is equipped with wears to establish the connecting pipe on adjusting the pole outer wall, still including being located the micropore membrane that the regulation pole is close to the drill rod end that punches, and the micropore membrane outside is equipped with the mounting.
Adopt above-mentioned scheme: the electric pump drives the spiral blade to rotate, and when the spiral blade rotates, negative pressure is generated on the ground gas, so that the ground gas is extracted, and the extraction efficiency is improved.
As a preferred scheme, the mounting is including fixing the fixed block in adjusting the pole bottom, and both ends intercommunication about the fixed block has seted up the standing groove at the middle part, and the standing groove is inside to be placed millipore filtration, fixed one side is slided and is connected with the clamp plate, for fixed block position department, has seted up logical groove on the regulation pole outer wall, leads to the inslot portion and rotates and be connected with the apron.
Adopt above-mentioned scheme: the clamp plate can slide in the fixed block is inside, fixes millipore filtration membrane, can dismantle millipore filtration membrane simultaneously, and the change of the millipore filtration membrane of being convenient for, ground gas filters ground gas through millipore filtration membrane entering connecting tube simultaneously.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this a filter equipment for sample is measured to ground gas in mineral exploration, the inside ejector pin that sets up of subassembly that punches is the toper, and at the in-process that punches, the resistance that reduces and punch sets up a plurality of through-holes at the ejector pin periphery simultaneously, can prevent that the earth piece from getting into when the ejector pin is inside, and the entering volume of multiplicable ground gas avoids earth piece to block up the exhaust duct, reduces the influence of soil humidity to bleeding.
2. This a filter equipment for sample is measured to ground gas in mineral exploration sets up the mounting including fixing the fixed block in adjusting the pole bottom, and both ends intercommunication about the fixed block, the standing groove has been seted up at the middle part, and the standing groove is inside to be placed millipore filtration membrane, fixed one side is slided and is connected with the clamp plate, for fixed block position department, has seted up logical groove on adjusting the pole outer wall, and it is connected with the apron to lead to the inside rotation of groove, and the clamp plate can slide in the fixed block is inside, fixes millipore filtration membrane, can dismantle millipore filtration membrane simultaneously, and the change of the millipore filtration membrane of being convenient for, ground gas passes through millipore filtration membrane and gets into the connecting tube simultaneously, filters ground gas.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the installation structure of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic top view of fig. 2 according to the present invention;
fig. 4 is a schematic sectional view taken along the line a-a in fig. 3 according to the present invention;
fig. 5 is a schematic structural diagram of a driving assembly in the present invention;
in the figure: 1. a fixing plate; 2. a column; 3. a punching assembly; 4. a sampling filter assembly; 5. a connecting flange; 6. a drive assembly; 7. connecting sleeves; 8. adjusting a rod; 9. punching a steel chisel; 10. a baffle plate; 11. fixing the loop bar; 12. a top rod; 13. a through hole; 14. a drive gear; 15. rotating the rod; 16. a motor; 17. an electric pump; 18. a helical blade; 19. a connecting pipe; 20. a microporous filtration membrane; 21. a fixed block; 22. a placement groove; 23. pressing a plate; 24. a through groove; 25. and (7) a cover plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: including fixed plate 1, stand 2, the subassembly 3 that punches, sample filtering component 4, 1 bottom of fixed plate is fixed with stand 2, stand 2 are equipped with four altogether, and 1 end of fixed plate is fixed with flange 5 is kept away from to stand 2, the vertical threaded connection of subassembly 3 that punches is at 1 middle part of fixed plate, and 1 inside drive assembly 6 that is equipped with the drive and punches subassembly 3 and reciprocate of fixed plate, and sample filtering component 4 sets up inside subassembly 3 that punches.
Specifically, the subassembly 3 that punches has an adjusting lever 8 including rotating the adapter sleeve 7 of connecting at 1 middle part of fixed plate, 7 inside threaded connection of adapter sleeve, adjusts 8 bottoms and can dismantle and be connected with the drill rod 9 that punches, adjusts 8 and is the connected state with drill rod 9 that punches, adjusts about 8 both ends of pole and all is fixed with baffle 10, adjusts 8 inside hollow forms that are of pole.
Specifically, the adjusting rod 8 is fixed with a fixed sleeve rod 11 close to the punching drill steel 9 end, the inside of the fixed sleeve rod 11 is in threaded arrangement, and the punching drill steel 9 is in threaded connection.
Specifically, a mandril 12 is fixed at the position, far away from the adjusting rod 8 end, of the punching drill steel 9, the section of the mandril 12 is conical, and a plurality of through holes 13 are formed in the peripheral surface of the mandril 12.
Specifically, the driving assembly 6 includes a driving gear 14 engaged with the outside of the connecting sleeve 7, a rotating rod 15 is fixed inside the driving gear 14, a motor 16 is fixed at the upper end of the rotating rod 15, the motor 16 is fixed at the upper end of the fixing plate 1, and the area where the driving gear 14 is located is a hollow area relative to the inside of the fixing plate 1.
Specifically, sample filtering component 4 is including fixing adjust the inside charge pump 17 of pole 8, and charge pump 17 is connected with helical blade 18, and charge pump 17 upper end is equipped with the connecting pipe 19 of wearing to establish on adjusting the pole 8 outer wall, still including being located and adjusting the millipore filtration 20 that pole 8 is close to the drill rod 9 end that punches, and millipore filtration 20 outside is equipped with the mounting.
Specifically, the mounting is including fixing the fixed block 21 in adjusting 8 bottoms, and both ends intercommunication about the fixed block 21, and standing groove 22 has been seted up at the middle part, and standing groove 22 is inside to be placed millipore filtration 20, fixed one side slides and is connected with clamp plate 23, for fixed block 21 position department, has seted up logical groove 24 on adjusting 8 outer walls, and logical groove 24 is inside to be connected with apron 25 to rotate.
The utility model discloses a theory of operation and use flow: when in use, the whole sampling and filtering device is arranged at a position to be sampled, the whole sampling and filtering device is fixedly arranged on the ground through a connecting flange 5 at the bottom of a stand column 1, after the installation is finished, a motor 16 is turned on to drive a rotating rod 15 to rotate, the rotating rod 15 drives a driving gear 14 to rotate simultaneously, and further drives a connecting sleeve 7 to rotate, the connecting sleeve 7 rotates inside a fixed plate 1, and further drives an adjusting rod 8 to move up and down, when the hole is punched, the adjusting rod 8 is driven to move down, a punching steel chisel 9 is rotated to enter the ground to be punched for punching, when the hole is punched, a mandril 12 is firstly contacted with soil, after the hole is punched, an electric pump 17 is turned on, a spiral blade 18 is driven to rotate, the ground gas inside the mandril 12 is upwards extracted to the inside the adjusting rod 8 and is led out through a connecting pipe 19, when the ground gas rises, the ground gas is filtered through a microporous filter membrane 20 at the bottom of the adjusting rod 8, and the air exhaust and filtering is finished, when the microfiltration membrane 20 needs to be replaced, the cover plate 25 is opened, the pressure plate 23 is moved upwards, the microfiltration membrane 20 is taken out and replaced, the microfiltration membrane 20 is put in again, the pressure plate 23 is pressed in, and the cover plate 25 is covered for reuse.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a filter equipment that is arranged in mineral exploration geogas to measure sample, a serial communication port, including fixed plate (1), stand (2), the subassembly (3) that punches, sample filtering component (4), fixed plate (1) bottom is fixed with stand (2), stand (2) are equipped with four altogether, and fixed plate (1) end is kept away from in stand (2) and is fixed with flange (5), the vertical threaded connection of subassembly (3) that punches is at fixed plate (1) middle part, and fixed plate (1) inside is equipped with drive assembly (6) that the drive subassembly (3) that punches reciprocated, and sample filtering component (4) set up inside subassembly (3) that punches.
2. The filtering device for sampling and measuring geogas in mineral exploration according to claim 1, wherein the punching assembly (3) comprises a connecting sleeve (7) rotatably connected to the middle of the fixing plate (1), an adjusting rod (8) is connected to the inside of the connecting sleeve (7) in a threaded manner, a punching steel rod (9) is detachably connected to the bottom of the adjusting rod (8), the adjusting rod (8) and the punching steel rod (9) are in a communicated state, baffles (10) are fixed to the upper end and the lower end of the adjusting rod (8), and the inside of the adjusting rod (8) is hollow.
3. The filtering device for sampling and measuring geogas in mineral exploration according to claim 2, characterized in that the adjusting rod (8) is fixed with a fixed loop bar (11) near the end of the drilling steel rod (9), and the inside of the fixed loop bar (11) is provided with a thread which is connected with the drilling steel rod (9).
4. The filtering device for sampling and measuring the ground gas in mineral exploration according to claim 2, wherein the punching drill rod (9) is fixed with a top rod (12) far away from the adjusting rod (8), the cross section of the top rod (12) is conical, and a plurality of through holes (13) are formed in the peripheral surface of the top rod (12).
5. The filtering device for sampling and measuring the ground gas in mineral exploration according to claim 2, wherein the driving component (6) comprises a driving gear (14) engaged outside the connecting sleeve (7), a rotating rod (15) is fixed inside the driving gear (14), a motor (16) is fixed at the upper end of the rotating rod (15), the motor (16) is fixed at the upper end of the fixing plate (1), and the area where the driving gear (14) is located is a hollow area relative to the inside of the fixing plate (1).
6. The filtering device for the geogas measurement sampling in the mineral exploration according to claim 2, wherein the sampling filtering component (4) comprises an electric pump (17) fixed inside the adjusting rod (8), the electric pump (17) is connected with a helical blade (18), a connecting pipe (19) penetrating the outer wall of the adjusting rod (8) is arranged at the upper end of the electric pump (17), and the filtering device further comprises a microporous filtering membrane (20) positioned at the end of the adjusting rod (8) close to the punching drill steel (9), and a fixing part is arranged outside the microporous filtering membrane (20).
7. The filtering device for sampling and measuring geogas in mineral exploration according to claim 6, wherein the fixing member comprises a fixing block (21) fixed at the bottom of the adjusting rod (8), the upper end and the lower end of the fixing block (21) are communicated, a placing groove (22) is formed in the middle of the fixing block, the microporous filter membrane (20) is placed in the placing groove (22), a pressing plate (23) is connected to one side of the fixing member in a sliding manner, a through groove (24) is formed in the outer wall of the adjusting rod (8) relative to the position of the fixing block (21), and a cover plate (25) is rotatably connected to the inside of the through groove (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022232039.XU CN214096799U (en) | 2020-10-09 | 2020-10-09 | A filter equipment that is arranged in mineral exploration ground gas to measure sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022232039.XU CN214096799U (en) | 2020-10-09 | 2020-10-09 | A filter equipment that is arranged in mineral exploration ground gas to measure sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214096799U true CN214096799U (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022232039.XU Expired - Fee Related CN214096799U (en) | 2020-10-09 | 2020-10-09 | A filter equipment that is arranged in mineral exploration ground gas to measure sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214096799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118010433A (en) * | 2024-04-08 | 2024-05-10 | 甘肃省地质矿产勘查开发局第三地质矿产勘查院 | A earth gas measuring device for mineral exploration |
-
2020
- 2020-10-09 CN CN202022232039.XU patent/CN214096799U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118010433A (en) * | 2024-04-08 | 2024-05-10 | 甘肃省地质矿产勘查开发局第三地质矿产勘查院 | A earth gas measuring device for mineral exploration |
| CN118010433B (en) * | 2024-04-08 | 2024-05-31 | 甘肃省地质矿产勘查开发局第三地质矿产勘查院 | A earth gas measuring device for mineral exploration |
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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: 20210831 |