CN114354251A - Extraction device and method for geological mineral exploration soil sample - Google Patents

Abstract

The invention discloses a device and a method for extracting a soil sample for geological mineral exploration, and relates to the technical field of geological mineral exploration. According to the extraction device and method for the soil sample for geological mineral exploration, the soil for extracting metal ions is crushed by the crushing cutter, the extracting solution and the soil are stirred by the stirring rod, and the transparent extraction box is matched to shake in a reciprocating mode, so that the function of rapidly mixing the extracting solution and the soil is realized, and the working efficiency of the extraction device and method for the soil sample for geological mineral exploration is improved.

Description

Extraction device and method for geological mineral exploration soil sample

Technical Field

The invention relates to the technical field of geological mineral exploration, in particular to a device and a method for extracting a soil sample for geological mineral exploration.

Background

According to advanced geological science theory, on the basis of occupying a large amount of field geological observation and collecting and arranging related geological data, comprehensive geological means and methods such as geological measurement, physical exploration, pit drilling exploration engineering and the like are adopted to obtain reliable geological mineral information data, after geological mineral soil is collected, an extraction device is required to be used for extracting metal ions in the soil, and in the process of extracting the metal ions, the speed of mixing an extracting solution and the soil is slow, so that the extraction speed of the metal ions is influenced, and the requirements of the existing geological mineral exploration extraction device cannot be met.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an extraction device and method for geological mineral exploration soil samples, which solve the problems in the background art.

In order to achieve the purpose, the invention is realized by the following technical scheme: a device for extracting a soil sample for geological mineral exploration comprises an extraction box and a transmission belt, wherein a base is arranged at the bottom of an inner cavity of the extraction box, an iron sliding seat is slidably connected to the top of the base, a transparent extraction box is placed at the top of the iron sliding seat, an insertion groove is formed in the top of the iron sliding seat, a magnetic insertion block is arranged at the bottom of the transparent extraction box, the bottom end of the magnetic insertion block extends to the inner cavity of the insertion groove, two support sleeves are fixedly connected to the inner wall of the transparent extraction box, support shafts are clamped in the inner cavities of the two support sleeves, one end of each support shaft extends to the outer portion of each support sleeve, an annular frame is fixedly connected to the outer portion of each support sleeve, a first spring is fixedly connected to the inner wall of each support sleeve, one end of each first spring is connected with one end of each support shaft, a crushing box is placed on each annular frame, and a leakage hole is formed in the bottom surface of each crushing box, the middle part of the crushing box is rotatably connected with a rotating shaft, one end of the rotating shaft extends to the inner cavity of the transparent extraction box and is fixedly connected with a stirring rod, the side surface of the rotating shaft is fixedly connected with a crushing cutter positioned in the inner cavity of the crushing box, the side surface of the rotating shaft is fixedly connected with a scraper positioned in the inner cavity of the crushing box, the bottom surface of the scraper is attached to the bottom surface of the inner cavity of the crushing box, the top end of the rotating shaft is fixedly connected with a square pin, the top surface of the crushing box is provided with an annular seat, the inner side surface of the annular seat is provided with a plurality of check blocks, the top surface of the crushing box is provided with a fixed hole, the top surface of the annular frame is fixedly connected with a fixed pin, the fixed pin penetrates through the inner cavity of the fixed hole, the inner cavity of the extraction box is rotatably connected with a transmission shaft, the surface of the transmission shaft is fixedly sleeved with an auxiliary belt pulley, and the surface of the transmission shaft is fixedly sleeved with a rotating disc, the lateral part of rolling disc bottom surface rotates and is connected with the driving plate, the one end of driving plate rotates with the side of iron sliding seat and is connected, it is connected with reciprocal lead screw to draw the top rotation of incasement chamber, the fixed main belt pulley that has cup jointed in side of reciprocal lead screw, main belt pulley passes through the drive belt and is connected with vice belt pulley transmission, the bottom fixedly connected with mounting panel of reciprocal lead screw, fixed mounting has electronic hydraulic stem on the mounting panel, the bottom fixedly connected with shrouding of electronic hydraulic stem, square groove has been seted up to the bottom surface of shrouding, the compression groove has been seted up to the side of shrouding, the inner wall fixedly connected with third spring in compression groove, the flexible post of one end fixedly connected with of third spring, the tip of flexible post is provided with the rubber head.

Optionally, the inner wall of the extraction box is provided with two groups of supporting seat groups, the inner sides of the two groups of supporting seat groups are respectively provided with a limiting column, the surfaces of the two limiting columns are movably sleeved with a lifting plate, the surface of the reciprocating screw rod is sheathed with a transmission round block in a threaded manner, the transmission round block is positioned in the middle of the lifting plate, the top surface and the bottom surface of the transmission round block are both fixedly connected with limiting plates, the inner side surfaces of the two limiting plates are respectively attached to the top surface and the bottom surface of the lifting plate, the side surface of the transmission round block is provided with an insertion hole, the inner part of the lifting plate is provided with a telescopic groove, the inner cavity of the telescopic groove is provided with an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with a push plate, the side surface of the push plate is fixedly connected with a second spring, one end fixedly connected with bolt of second spring, the one end of bolt extends to the inner chamber of jack.

Optionally, the bottom surface of lifter plate is provided with two electrode bars, two polyurethane plastic cylinder has been cup jointed respectively to the bottom of electrode bar, the shrink groove has been seted up to the inside of electrode bar bottom, the inner wall fixedly connected with fourth spring of shrink groove, the one end fixedly connected with bumping post of fourth spring, the one end of bumping post extends to the outside of electrode bar.

Optionally, a power supply is arranged at the top of the lifting plate, the positive electrode and the negative electrode of the power supply are respectively connected with a wire, and the two wires are respectively connected with the two electrode rods.

Optionally, a protective shell is arranged at the top of the extraction box, a servo motor is fixedly mounted in an inner cavity of the protective shell, and an output shaft of the servo motor is connected with the top end of the reciprocating screw rod.

Optionally, the front of the extraction box is hinged with a front door, the front of the front door is provided with a transparent window, and the front of the extraction box is provided with a control panel.

Optionally, the bottom surface joint of iron sliding seat has the support ball, the surface that supports the ball contacts with the top surface of base.

Optionally, the size of the inner cavity of the square groove is matched with the size of the square pin, and the size of the inner cavity of the slot is matched with the size of the magnetic insertion block.

A soil sample extraction method for geological mineral exploration comprises the following steps:

s1: opening a front door, taking the transparent extraction box out of the inner cavity of the extraction box, adding an extracting solution into the inner cavity of the transparent extraction box, loading a soil sample into the inner cavity of the crushing box, placing the transparent extraction box on the top surface of an iron sliding seat, inserting the magnetic insertion block into the inner cavity of the slot, pressing the blocking column to enable the blocking column to be retracted into the inner cavity of the shrinkage slot, respectively sleeving polyurethane plastic cylinders at the bottom ends of the two electrode rods, when loosening the blocking column, extending the blocking column to the outer part of the electrode rods under the elastic action of a fourth spring, and limiting the position of the polyurethane plastic cylinders by using the blocking column;

s2: starting the electric telescopic rod to drive the plug pin to retract into the inner cavity of the telescopic groove, starting the electric hydraulic rod to drive the sealing plate to descend, so that the square pin is inserted into the inner cavity of the square groove, the square groove is connected with the square pin, and the sealing plate is positioned on the inner side of the annular seat;

s3: the servo motor is started to drive the reciprocating screw rod to rotate, the transmission round block is not connected with the lifting plate at the moment, the transmission round block is enabled to rotate along with the reciprocating screw rod, the mounting plate, the electric hydraulic rod and the sealing plate are driven to rotate by the rotation of the reciprocating screw rod, the rotating shaft is enabled to rotate by the connection of the sealing plate and the square pin, the crushing cutter, the scraping plate and the stirring rod are driven to rotate by the rotating shaft, the soil sample in the inner cavity of the crushing box is crushed by the crushing cutter, the soil at the bottom of the inner cavity of the crushing box after the scraping plate is assisted to be crushed falls into the extracting solution in the inner cavity of the transparent extraction box from the leakage hole, the telescopic column is moved outwards by centrifugal force when the sealing plate rotates, the rubber head repeatedly impacts the stop block, the crushing box generates vibration effect, the auxiliary soil falls from the leakage hole, the extracting solution in the inner cavity of the transparent extraction box is stirred by the stirring rod, and meanwhile, the transmission shaft is driven to rotate by the main belt pulley, the auxiliary belt pulley and the transmission belt, the transmission shaft is utilized to drive the rotating disc to rotate, the iron sliding seat is driven to shake back and forth by the transmission of the rotating disc and the transmission plate, the transparent extraction box is further driven to shake back and forth, the stirring rod is assisted to mix soil and an extracting solution in the inner cavity of the transparent extraction box, the support sleeve and the support shaft stretch back and forth when the transparent extraction box shakes, the positions of the annular frame and the crushing box do not shake under the connecting action of the square pin and the square groove, and the normal operation of the stirring rod is ensured;

s4: when the extracting solution in the inner cavity of the transparent extraction box is fully mixed with soil, the servo motor is closed, the extracting solution in the inner cavity of the transparent extraction box is kept stand, the soil sinks to the bottom of the inner cavity of the transparent extraction box, the electric hydraulic rod is started to drive the sealing plate to ascend, the square groove is separated from the square pin, the electric telescopic rod is started to drive the push plate, the second spring and the bolt to move towards the multifilament rod, the top of the bolt is abutted against the side surface of the transmission round block, the servo motor is started again to drive the reciprocating lead screw to rotate, the reciprocating lead screw drives the transmission round block to rotate, when the jack on the side surface of the transmission round block is aligned with the position of the bolt, the bolt is inserted into the inner cavity of the jack under the elastic force of the second spring, the lifting plate is connected with the transmission round block at the moment, the limiting column is used for limiting the lifting plate, the reciprocating lead screw is further limited, and the thread fit between the reciprocating lead screw and the transmission round block is utilized, the transmission round block can only move along the axial direction of the reciprocating screw rod, so that the lifting plate and the electrode rod are driven to move downwards, and the polyurethane plastic cylinder below the electrode rod extends into the extracting solution in the inner cavity of the transparent extracting box;

s5: after the polyurethane plastic cylinder extends into the extracting solution in the inner cavity of the transparent extracting box, the servo motor is closed, the transmission round block is positioned at the lowest end of the thread of the reciprocating screw rod, a power supply is started to ensure that one electrode rod is positively charged and the other electrode rod is negatively charged, and metal ions in the extracting solution are ionized by positive and negative electricity on the two electrode rods and are attached to the polyurethane plastic cylinder;

s6: after extracting metal ions, starting the servo motor again to drive the reciprocating screw rod to rotate, driving the lifting plate and the electrode rod to move upwards by utilizing the matching between the reciprocating screw rod and the transmission round block, so that the polyurethane plastic cylinder is lifted from the extracting solution in the inner cavity of the transparent extracting box, pressing the retaining column again to take down the polyurethane plastic cylinder attached with the metal ions below the electrode rod, and analyzing;

s7: and taking the transparent extraction box out of the inner cavity of the extraction box, taking the crushing box down from the annular frame, and respectively cleaning the inner cavity of the crushing box and the inner cavity of the transparent extraction box so as to be used next time.

The invention provides an extraction device and method for geological mineral exploration soil samples, which have the following beneficial effects:

1. according to the extraction device and method for the soil sample for geological mineral exploration, the soil for extracting metal ions is crushed by the crushing cutter, the extracting solution and the soil are stirred by the stirring rod, and the transparent extraction box is matched to shake in a reciprocating mode, so that the function of rapidly mixing the extracting solution and the soil is realized, and the working efficiency of the extraction device and method for the soil sample for geological mineral exploration is improved.

2. This an extraction element and method for geology mineral products exploration soil sample, through the cooperation between magnetism inserted block and slot, annular frame and the broken box for transparent extraction box can be followed the inner chamber of drawing the case and taken out, can dismantle between annular frame and the broken box simultaneously, is convenient for follow-up to transparent extraction box and the inner chamber of broken box wash, and then so that supply to use the device next time, has improved this an extraction element's for geology mineral products exploration soil sample operating mass with rated load.

Drawings

FIG. 1 is a schematic cross-sectional view of the front of the present invention;

FIG. 2 is a schematic cross-sectional side view of the present invention;

FIG. 3 is a schematic structural view of the present invention;

FIG. 4 is a schematic top view of the transparent extraction cassette of the present invention;

FIG. 5 is a schematic cross-sectional view of a transparent extraction cassette of the present invention;

FIG. 6 is a schematic cross-sectional view of the lifter plate of the present invention;

FIG. 7 is a schematic cross-sectional view of a closure plate in accordance with the present invention;

FIG. 8 is an enlarged schematic view of the invention at A in FIG. 1;

FIG. 9 is an enlarged view of the point B in FIG. 1;

FIG. 10 is an enlarged view of the invention at point C in FIG. 5.

In the figure: 1. an extraction box; 2. a base; 3. an iron sliding seat; 4. a transparent extraction cartridge; 5. a servo motor; 6. a reciprocating screw rod; 7. an electrode rod; 8. a support seat group; 9. a limiting column; 10. a lifting plate; 11. a power source; 12. a wire; 13. supporting the balls; 14. an annular frame; 15. a stirring rod; 16. a primary pulley; 17. a secondary pulley; 18. a transmission belt; 19. a drive shaft; 20. rotating the disc; 21. a drive plate; 22. mounting a plate; 23. a front door; 24. a polyurethane plastic cylinder; 25. a support sleeve; 26. a support shaft; 27. a crushing box; 28. an annular seat; 29. a square pin; 30. a crushing knife; 31. a squeegee; 32. a leak hole; 33. a first spring; 34. a rotating shaft; 35. a magnetic insert block; 36. a transmission round block; 37. a jack; 38. a limiting plate; 39. a telescopic groove; 40. pushing the plate; 41. an electric telescopic rod; 42. a second spring; 43. a bolt; 44. an electro-hydraulic lever; 45. closing the plate; 46. a square groove; 47. a compression groove; 48. a third spring; 49. a telescopic column; 50. a rubber head; 51. a contraction groove; 52. a fourth spring; 53. a bumping post; 54. a slot; 55. a stopper; 56. a fixing hole; 57. a transparent window; 58. a control panel; 59. a protective shell; 60. and fixing the pin.

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.

Referring to fig. 1 to 10, the present invention provides a technical solution: the utility model provides an extraction element for geological and mineral exploration soil sample, including drawing case 1, drive belt 18, draw the bottom of case 1 inner chamber to be provided with base 2, the top sliding connection of base 2 has iron sliding seat 3, transparent box 4 of drawing has been placed at the top of iron sliding seat 3, transparent box 4 of drawing is magnetic isolation material, slot 54 has been seted up at the top of iron sliding seat 3, the bottom of transparent box 4 of drawing is provided with magnetism inserted block 35, the bottom of magnetism inserted block 35 extends to the inner chamber of slot 54, utilize the cooperation of magnetism inserted block 35 and slot 54 to carry out spacing to transparent box 4 of drawing, the position of transparent box 4 of drawing is fixed to the magnetic attraction between the cooperation magnetism inserted block 35 and the iron sliding seat 3 simultaneously, the inner wall fixedly connected with two support sleeves 25 of transparent box 4, the inner chamber of two support sleeves 25 all the joint has back shaft 26, the one end of back shaft 26 extends to the outside and the fixedly connected with ring frame 14 of support sleeve 25 respectively, the inner wall of the supporting sleeve 25 is fixedly connected with a first spring 33, one end of the first spring 33 is connected with one end of the supporting shaft 26, the annular frame 14 is provided with a crushing box 27, the bottom surface of the crushing box 27 is provided with a leak hole 32, the middle part of the crushing box 27 is rotatably connected with a rotating shaft 34, one end of the rotating shaft 34 extends to the inner cavity of the transparent extraction box 4 and is fixedly connected with a stirring rod 15, the side surface of the rotating shaft 34 and the inner cavity of the crushing box 27 are fixedly connected with a crushing knife 30, the side surface of the rotating shaft 34 and the inner cavity of the crushing box 27 are fixedly connected with a scraping plate 31, the bottom surface of the scraping plate 31 is attached to the bottom surface of the inner cavity of the crushing box 27, the top end of the rotating shaft 34 is fixedly connected with a square pin 29, the top surface of the crushing box 27 is provided with an annular seat 28, the inner side surface of the annular seat 28 is provided with a plurality of stoppers 55, the top surface of the crushing box 27 is provided with a fixing hole 56, the top surface of the annular frame 14 is fixedly connected with a fixing pin 60, the fixing pin 60 penetrates through the inner cavity of the fixing hole 56, the outer diameter of the fixing pin 60 is matched with the inner diameter of the fixing hole 56, so that the crushing box 27 and the annular frame 14 cannot shake, the inner cavity of the extraction box 1 is rotatably connected with the transmission shaft 19, the surface of the transmission shaft 19 is fixedly sleeved with the auxiliary belt pulley 17, the surface of the transmission shaft 19 is fixedly sleeved with the rotating disc 20, the side part of the bottom surface of the rotating disc 20 is rotatably connected with the transmission plate 21, one end of the transmission plate 21 is rotatably connected with the side surface of the iron sliding seat 3, the top of the inner cavity of the extraction box 1 is rotatably connected with the reciprocating screw rod 6, the side surface of the reciprocating screw rod 6 is fixedly sleeved with the main belt pulley 16, the main belt pulley 16 is rotatably connected with the auxiliary belt pulley 17 through the transmission belt 18, the diameter of the main belt pulley 16 is smaller than that of the auxiliary belt pulley 17, so that the main belt pulley 16 can drive the auxiliary belt pulley 17 to rotate for one circle after multiple circles to play a role in speed regulation, bottom fixedly connected with mounting panel 22 of reciprocal lead screw 6, fixed mounting has electronic hydraulic stem 44 on mounting panel 22, the bottom fixedly connected with shrouding 45 of electronic hydraulic stem 44, the external diameter of shrouding 45 is less than annular seat 28's internal diameter, guarantee that shrouding 45 extends into annular seat 28's inboard back, leave certain clearance between the side of shrouding 45 and annular seat 28's the inner wall, be convenient for flexible post 49 and rubber head 50 extend to the outside of shrouding 45 under the effect of centrifugal force, square groove 46 has been seted up to the bottom surface of shrouding 45, compression groove 47 has been seted up to the side of shrouding 45, the inner wall fixedly connected with third spring 48 of compression groove 47, third spring 48's one end fixedly connected with flexible post 49, flexible post 49's tip is provided with rubber head 50.

Wherein, the inner wall of the extraction box 1 is provided with two groups of support seat groups 8, the inner sides of the two groups of support seat groups 8 are respectively provided with a limit column 9, the surfaces of the two limit columns 9 are movably sleeved with a lifting plate 10, the surface thread of the reciprocating screw rod 6 is sleeved with a transmission round block 36, the transmission round block 36 is positioned in the middle of the lifting plate 10, the top surface and the bottom surface of the transmission round block 36 are both fixedly connected with a limit plate 38, the inner side surfaces of the two limit plates 38 are respectively attached to the top surface and the bottom surface of the lifting plate 10, the side surface of the transmission round block 36 is provided with a jack 37, the lifting plate 10 is internally provided with a telescopic groove 39, the inner cavity of the telescopic groove 39 is provided with an electric telescopic rod 41, the output end of the electric telescopic rod 41 is fixedly connected with a push plate 40, the side surface of the push plate 40 is fixedly connected with a second spring 42, one end of the second spring 42 is fixedly connected with a bolt 43, and one end of the bolt 43 extends to the inner cavity of the jack 37, the outer diameter of one end of the bolt 43 is matched with the inner diameter of the jack 37, so that the lifting plate 10 is not shaken after being connected with the transmission round block 36.

Wherein, the bottom surface of lifter plate 10 is provided with two electrode bar 7, a polyurethane plastic cylinder 24 has been cup jointed respectively to the bottom of two electrode bar 7, shrink groove 51 has been seted up to the inside of electrode bar 7 bottom, shrink groove 51's inner wall fixedly connected with fourth spring 52, the one end fixedly connected with bumping post 53 of fourth spring 52, the one end of bumping post 53 extends to the outside of electrode bar 7, utilize bumping post 53 to mould a section of thick bamboo 24 to polyurethane and block, make a polyurethane plastic cylinder 24 install the bottom at electrode bar 7.

The top of the lifting plate 10 is provided with a power supply 11, the positive and negative poles of the power supply 11 are respectively connected with leads 12, the two leads 12 are respectively connected with the two electrode rods 7, the power supply 11 is electrically connected with the servo motor 5, the electric telescopic rod 41, the electric hydraulic rod 44 and the control panel 58, and the power supply 11 is used for supplying electric energy to the servo motor 5, the electric telescopic rod 41, the electric hydraulic rod 44 and the control panel 58.

Wherein, the top of drawing case 1 is provided with protecting crust 59, and the inner chamber fixed mounting of protecting crust 59 has servo motor 5, and servo motor 5's output shaft is connected with the top of reciprocal lead screw 6, utilizes protecting crust 59 to protect servo motor 5, utilizes servo motor 5 to drive reciprocal lead screw 6 and rotates.

Wherein, the front that draws case 1 articulates there is qianmen 23, and the front of qianmen 23 is provided with transparent window 57, sees through transparent window 57 the condition of transparent box 4 inner chamber of drawing, draws the front that case 1 to be provided with control panel 58, and control panel 58 respectively with servo motor 5, electric telescopic handle 41, electric hydraulic stem 44 electric connection, utilize control panel 58 to control servo motor 5, electric telescopic handle 41 and electric hydraulic stem 44.

Wherein, the bottom surface joint of iron sliding seat 3 has support ball 13, and the surface that supports ball 13 contacts with the top surface of base 2, utilizes support ball 13 to assist iron sliding seat 3 to remove at the top surface of base 2.

Wherein, the inner chamber size of square groove 46 and the appearance size looks adaptation of square round pin 29 utilize the cooperation of square groove 46 and square round pin 29 to be connected between shrouding 45 and the square round pin 29 to it is rotatory to drive square round pin 29 and axis of rotation 34, and the inner chamber size of slot 54 and the appearance size looks adaptation of magnetism inserted block 35 guarantee that transparent extraction box 4 places the stability on iron sliding seat 3 surface.

A soil sample extraction method for geological mineral exploration comprises the following steps:

s1: opening a front door 23, taking out the transparent extraction box 4 from the inner cavity of the extraction box 1, adding an extracting solution into the inner cavity of the transparent extraction box 4, loading a soil sample into the inner cavity of the crushing box 27, putting the transparent extraction box 4 on the top surface of the iron sliding seat 3, inserting the magnetic insertion block 35 into the inner cavity of the slot 54, pressing the blocking column 53 to enable the blocking column 53 to retract into the inner cavity of the shrinkage groove 51, respectively sleeving the polyurethane plastic cylinders 24 on the bottom ends of the two electrode rods 7, when releasing the blocking column 53, extending the blocking column 53 to the outside of the electrode rods 7 under the elastic force of the fourth spring 52, and limiting the position of the polyurethane plastic cylinder 24 by using the blocking column 53;

s2: starting the electric telescopic rod 41 to drive the bolt 43 to retract into the inner cavity of the telescopic groove 39, starting the electric hydraulic rod 44 to drive the sealing plate 45 to descend, so that the square pin 29 is inserted into the inner cavity of the square groove 46, the square groove 46 is connected with the square pin 29, and the sealing plate 45 is positioned on the inner side of the annular seat 28;

s3: the servo motor 5 is started to drive the reciprocating screw rod 6 to rotate, at the moment, the transmission round block 36 is not connected with the lifting plate 10, the transmission round block 36 is enabled to rotate along with the reciprocating screw rod 6, the mounting plate 22, the electric hydraulic rod 44 and the sealing plate 45 are driven to rotate by the rotation of the reciprocating screw rod 6, the rotating shaft 34 is enabled to rotate by the connection of the sealing plate 45 and the square pin 29, the crushing knife 30, the scraping plate 31 and the stirring rod 15 are driven to rotate by the rotating shaft 34, the soil sample in the inner cavity of the crushing box 27 is crushed by the crushing knife 30, the soil at the bottom of the inner cavity of the crushing box 27 falls into the extracting solution in the inner cavity of the transparent extracting box 4 from the leakage hole 32 after the auxiliary crushing of the scraping plate 31, the telescopic column 49 is moved outwards by centrifugal force when the sealing plate 45 rotates, the rubber head 50 repeatedly impacts the stop block 55, the crushing box 27 generates vibration effect, the auxiliary soil falls from the leakage hole 32, and the extracting solution in the inner cavity of the transparent extracting box 4 is stirred by the stirring rod 15, meanwhile, the transmission of the main belt pulley 16, the auxiliary belt pulley 17 and the transmission belt 18 drives the transmission shaft 19 to rotate, the transmission shaft 19 drives the rotating disc 20 to rotate, the transmission of the rotating disc 20 and the transmission plate 21 drives the iron sliding seat 3 to shake back and forth, so that the transparent extraction box 4 is driven to shake back and forth, the auxiliary stirring rod 15 mixes soil and extracting solution in the inner cavity of the transparent extraction box 4, the support sleeve 25 and the support shaft 26 stretch back and forth when the transparent extraction box 4 shakes, the positions of the annular frame 14 and the crushing box 27 do not shake under the connecting action of the square pin 29 and the square groove 46, and the normal operation of the stirring rod 15 is ensured;

s4: after the extracting solution in the inner cavity of the transparent extraction box 4 and the soil are fully mixed, the servo motor 5 is closed, the extracting solution in the inner cavity of the transparent extraction box 4 is kept still, the soil sinks to the bottom of the inner cavity of the transparent extraction box 4, the electric hydraulic rod 44 is started to drive the sealing plate 45 to ascend, the square groove 46 is separated from the square pin 29, the electric telescopic rod 41 is started to drive the push plate 40, the second spring 42 and the bolt 43 to move towards the multifilament rod 6, the top of the bolt 43 is abutted against the side surface of the transmission round block 36, the servo motor 5 is started again to drive the reciprocating screw rod 6 to rotate, the reciprocating screw rod 6 drives the transmission round block 36 to rotate, when the jack 37 on the side surface of the transmission round block 36 is aligned with the position of the bolt 43, the bolt 43 is inserted into the inner cavity of the jack 37 under the elastic force of the second spring 42, at the moment, the lifting plate 10 is connected with the transmission round block 36, the limit of the lifting plate 10 is limited by the limit column 9, further limiting the reciprocating screw rod 6, and utilizing the thread fit between the reciprocating screw rod 6 and the transmission round block 36 to ensure that the transmission round block 36 can only move along the axial direction of the reciprocating screw rod 6, further driving the lifting plate 10 and the electrode rod 7 to move downwards, so that the polyurethane plastic cylinder 24 below the electrode rod 7 extends into the extracting solution in the inner cavity of the transparent extracting box 4;

s5: after the polyurethane plastic cylinder 24 extends into the extracting solution in the inner cavity of the transparent extracting box 4, the servo motor 5 is closed, the transmission round block 36 is positioned at the lowest end of the thread of the reciprocating screw rod 6, the power supply 11 is started to ensure that one electrode rod 7 is positively charged and the other electrode rod 7 is negatively charged, and metal ions in the extracting solution are ionized by positive and negative electricity on the two electrode rods 7 and are attached to the polyurethane plastic cylinder 24;

s6: after extracting metal ions, starting the servo motor 5 again to drive the reciprocating screw rod 6 to rotate, driving the lifting plate 10 and the electrode rod 7 to move upwards by utilizing the matching between the reciprocating screw rod 6 and the transmission round block 36, so as to lift the polyurethane plastic cylinder 24 from the extracting solution in the inner cavity of the transparent extracting box 4, pressing the bumping post 53 again to take the polyurethane plastic cylinder 24 attached with the metal ions below the electrode rod 7 down, and analyzing;

s7: the transparent extraction box 4 is taken out of the inner cavity of the extraction box 1 again, the crushing box 27 is taken off from the annular frame 14, and the inner cavity of the crushing box 27 and the inner cavity of the transparent extraction box 4 are respectively cleaned for the next use.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (9)

1. The utility model provides an extraction element for geological mineral exploration soil sample, is including drawing case (1), drive belt (18), its characterized in that: the bottom of drawing case (1) inner chamber is provided with base (2), the top sliding connection of base (2) has iron sliding seat (3), the transparent box (4) that draws of has been placed at the top of iron sliding seat (3), slot (54) have been seted up at the top of iron sliding seat (3), the bottom of transparent box (4) that draws is provided with magnetism inserted block (35), the bottom of magnetism inserted block (35) extends to the inner chamber of slot (54), the transparent inner wall fixedly connected with two support cover (25) that draw box (4), two the equal joint of inner chamber of support cover (25) has back shaft (26), the one end of back shaft (26) extends to the outside and the fixedly connected with ring frame (14) of support cover (25) respectively, the inner wall fixedly connected with first spring (33) of support cover (25), the one end of first spring (33) is connected with the one end of back shaft (26), placed broken box (27) on annular frame (14), leak hole (32) have been seted up to the bottom surface of broken box (27), the middle part of broken box (27) is rotated and is connected with axis of rotation (34), the one end of axis of rotation (34) extends to the transparent inner chamber and the fixedly connected with puddler (15) that draw box (4), the side of axis of rotation (34) just is located the inner chamber fixedly connected with crushing sword (30) of broken box (27), the side of axis of rotation (34) just is located the inner chamber fixedly connected with scraper blade (31) of broken box (27), the bottom surface of scraper blade (31) and the bottom surface of broken box (27) inner chamber are laminated mutually, the top fixedly connected with square round pin (29) of axis of rotation (34), the top surface of broken box (27) is provided with annular seat (28), the medial surface of annular seat (28) is provided with a plurality of dogs (55), the fixed orifices (56) have been seted up to the top surface of broken box (27), the top surface fixedly connected with fixed pin (60) of annular frame (14), fixed pin (60) run through the inner chamber of fixed orifices (56), the inner chamber that draws case (1) rotates and is connected with transmission shaft (19), the fixed cover in surface of transmission shaft (19) has connect vice belt pulley (17), the fixed surface of transmission shaft (19) has cup jointed rolling disc (20), the lateral part of rolling disc (20) bottom surface rotates and is connected with driving plate (21), the one end of driving plate (21) rotates with the side of slide holder (3) and is connected, the top that draws the inner chamber of case (1) rotates and is connected with reciprocal lead screw (6), the fixed cover in side of reciprocal lead screw (6) has connect main belt pulley (16), main belt pulley (16) are connected with vice belt pulley (17) transmission through drive belt (18), the bottom fixedly connected with mounting panel (22) of reciprocal lead screw (6), fixed mounting has electronic hydraulic stem (44) on mounting panel (22), bottom fixedly connected with shrouding (45) of electronic hydraulic stem (44), square groove (46) have been seted up to the bottom surface of shrouding (45), compression groove (47) have been seted up to the side of shrouding (45), inner wall fixedly connected with third spring (48) of compression groove (47), the flexible post (49) of one end fixedly connected with of third spring (48), the tip of flexible post (49) is provided with rubber head (50).

2. An extraction device for geological mineral exploration soil samples, according to claim 1, characterized in that: the inner wall of the extraction box (1) is provided with two groups of supporting seat groups (8), the inner sides of the two groups of supporting seat groups (8) are respectively provided with a limiting column (9), the surface of two limiting columns (9) is movably sleeved with a lifting plate (10), the surface of a reciprocating screw rod (6) is in threaded sleeve connection with a transmission round block (36), the transmission round block (36) is positioned in the middle of the lifting plate (10), the top surface and the bottom surface of the transmission round block (36) are both fixedly connected with limiting plates (38), the inner side surfaces of the two limiting plates (38) are respectively attached to the top surface and the bottom surface of the lifting plate (10), the side surface of the transmission round block (36) is provided with a jack (37), the inside of the lifting plate (10) is provided with a telescopic groove (39), the inner cavity of the telescopic groove (39) is provided with an electric telescopic rod (41), the output end of the electric telescopic rod (41) is fixedly connected with a push plate (40), the side fixedly connected with second spring (42) of push pedal (40), the one end fixedly connected with bolt (43) of second spring (42), the one end of bolt (43) extends to the inner chamber of jack (37).

3. An extraction device for geological mineral exploration soil samples, according to claim 2, characterized in that: the bottom surface of lifter plate (10) is provided with two electrode bar (7), two polyurethane plastic cylinder (24) have been cup jointed respectively to the bottom of electrode bar (7), shrink groove (51) have been seted up to the inside of electrode bar (7) bottom, the inner wall fixedly connected with fourth spring (52) of shrink groove (51), the one end fixedly connected with bumping post (53) of fourth spring (52), the one end of bumping post (53) extends to the outside of electrode bar (7).

4. An extraction device for geological mineral exploration soil samples, according to claim 2, characterized in that: the top of lifter plate (10) is provided with power (11), the positive negative pole of power (11) is connected with wire (12) respectively, two wire (12) are connected with two electrode bar (7) respectively.

5. An extraction device for geological mineral exploration soil samples, according to claim 1, characterized in that: the top of the extraction box (1) is provided with a protective shell (59), an inner cavity of the protective shell (59) is fixedly provided with a servo motor (5), and an output shaft of the servo motor (5) is connected with the top end of the reciprocating screw rod (6).

6. An extraction device for geological mineral exploration soil samples, according to claim 1, characterized in that: the front of the extraction box (1) is hinged with a front door (23), the front of the front door (23) is provided with a transparent window (57), and the front of the extraction box (1) is provided with a control panel (58).

7. An extraction device for geological mineral exploration soil samples, according to claim 1, characterized in that: the bottom surface joint of iron sliding seat (3) has support ball (13), the surface that supports ball (13) contacts with the top surface of base (2).

8. An extraction device for geological mineral exploration soil samples, according to claim 1, characterized in that: the size of the inner cavity of the square groove (46) is matched with the size of the outer shape of the square pin (29), and the size of the inner cavity of the slot (54) is matched with the size of the outer shape of the magnetic insertion block (35).

9. A soil sample extraction method for geological mineral exploration is characterized by comprising the following steps:

s1: an extracting solution is filled in the inner cavity of the transparent extracting box (4), a soil sample is filled in the inner cavity of the crushing box (27), and a polyurethane plastic cylinder (24) is arranged at the bottom end of the electrode rod (7);

s2: starting the electric telescopic rod (41) to drive the bolt (43) to retract into the inner cavity of the telescopic groove (39), and starting the electric hydraulic rod (44) to enable the square groove (46) to be connected with the square pin (29);

s3: starting a servo motor (5) to drive a reciprocating screw rod (6) to rotate, driving a crushing cutter (30), a scraper (31) and a stirring rod (15) to rotate by utilizing the reciprocating screw rod (6), crushing a soil sample in an inner cavity of a crushing box (27) by utilizing the crushing cutter (30), dropping the soil sample into an extracting solution in an inner cavity of a transparent extraction box (4) from a leakage hole (32), stirring the extracting solution by utilizing the stirring rod (15), driving a rotating disc (20) to rotate by utilizing the reciprocating screw rod (6), driving an iron sliding seat (3) to shake in a reciprocating manner in the front-back direction by utilizing the transmission of the rotating disc (20) and a transmission plate (21), and mixing soil and the extracting solution in the inner cavity of the transparent extraction box (4) by utilizing an auxiliary stirring rod (15);

s4: after the extracting solution in the inner cavity of the transparent extraction box (4) is fully mixed with soil, standing the extracting solution in the inner cavity of the transparent extraction box (4), starting an electric hydraulic rod (44) to separate a square groove (46) from a square pin (29), starting an electric telescopic rod (41) to connect a lifting plate (10) with a transmission round block (36), and utilizing the threaded fit between a reciprocating screw rod (6) and the transmission round block (36) to move the lifting plate (10) and an electrode rod (7) downwards so that a polyurethane plastic cylinder (24) below the electrode rod (7) extends into the extracting solution in the inner cavity of the transparent extraction box (4);

s5: starting a power supply (11) to ensure that one electrode bar (7) is positively charged and the other electrode bar (7) is negatively charged, ionizing metal ions in the extracting solution by utilizing the positive and negative electricity on the two electrode bars (7) and enabling the metal ions to be attached to a polyurethane plastic cylinder (24);

s6: after extracting metal ions, lifting the polyurethane plastic cylinder (24) from the extracting solution in the inner cavity of the transparent extracting box (4), taking the polyurethane plastic cylinder (24) attached with the metal ions below the electrode bar (7) off, and analyzing;

s7: the inner cavity of the crushing box (27) and the inner cavity of the transparent extraction box (4) are respectively cleaned for the next use.

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