Sample experiment equipment and sample experiment method for geological mineral detection

Abstract

The invention relates to the technical field of geological mineral detection, in particular to sample experiment equipment for geological mineral detection and an experiment method.The sample experiment equipment comprises a supporting main frame, a shell and a penetrating fluid testing main body, the upper end of the supporting main frame is fixedly connected to the outer surface of the shell in a sleeving mode, and the bottom face of the penetrating fluid testing main body is connected with the supporting main frame; a drainage tube head is arranged above the penetrating fluid testing main body, the upper end of the drainage tube head is fixedly communicated with the lower end of the shell, a penetration treatment box is coaxially arranged in the shell, and the drainage tube head is slidably connected to the outer surface of the penetration treatment box in a sleeving manner. The liquid-permeable conveying belts continuously rotate to drive samples above to fall to the position above the adjacent lower spraying sliding plate from one ends of the liquid-permeable conveying belts, and the samples are loosened under the gravity, so that when the multiple liquid-permeable conveying belts rotate, the samples sequentially fall downwards from the liquid-permeable conveying belts above, and the sample separation efficiency is improved. And the sample is loosened once during each falling, so that the penetrating fluid can fully permeate and absorb the sample.

Description

Technical Field

[0001] The present invention relates to the technical field of geological mineral detection, and in particular to a sample experimental device and an experimental method for geological mineral detection. Background Art

[0002] Minerals refer to all natural minerals or rock resources buried underground (or distributed on the surface, or weathered, or deposited) that can be used by humans. Minerals can be divided into metals, non-metals, combustible organics, etc., and are non-renewable resources. Generally speaking, they include: coal, ferrous metal mines, non-ferrous metal mines, light metal mines, heavy metal mines, precious metal mines, rare earth mines, petroleum, etc. In the sample test of mineral mining, it is necessary to use infiltration treatment to fuse the ore sample with the infiltration liquid to detect the element content in the ore.

[0003] Chinese patent CN110455610A discloses a leaching device for detecting mineral mining products, including a support frame, a first mounting plate fixedly connected to the upper part of the support frame, a leaching barrel welded in the middle of the first mounting plate, a barrel cover fixed to the upper end of the leaching barrel, a liquid inlet pipe passing through the barrel cover, the upper end of the liquid inlet pipe is connected to a liquid storage barrel, a stirring mechanism is provided in the leaching barrel, a cleaning mechanism is provided on the stirring mechanism, a third mounting plate is fixed to the lower end of the leaching barrel, a discharge port is provided on the lower barrel wall of the leaching barrel, the discharge port is located above the third mounting plate, the bottom end of the leaching barrel is connected to a conical liquid storage barrel, the bottom end of the conical liquid storage barrel is connected to a liquid outlet pipe, a recovery barrel is provided below the liquid outlet pipe, and the recovery barrel is located in the middle of the support frame. The above structure can achieve full stirring and mixing of the product and the leaching liquid in the leaching bucket, and can automatically clean the inner wall of the leaching bucket. The above related technologies have the following defects: during the infiltration treatment, as the penetration time of the penetrant into the sample increases, the sample is gradually compacted under the flow of the penetrant and the pressure of gravity, causing the penetration speed of the penetrant into the sample to gradually decrease over time, so that the elements in the sample cannot be fully infiltrated and treated, affecting the later detection data. Therefore, a sample experimental equipment and an experimental method for geological and mineral detection are proposed. Summary of the invention

[0004] In order to prevent the sample from becoming gradually compacted as the penetration time increases, thereby causing the penetration rate of the penetrating liquid into the sample to gradually decrease over time, the present invention provides a sample experimental device and an experimental method for geological and mineral detection.

[0005] The present invention provides a sample experimental equipment for geological and mineral detection, which adopts the following technical scheme: it includes a supporting main frame, an outer shell and a permeable liquid test body, the upper end of the supporting main frame is fixedly sleeved on the outer surface of the outer shell, the bottom surface of the permeable liquid test body is connected to the supporting main frame, a drainage pipe head is arranged above the permeable liquid test body, the upper end of the drainage pipe head is fixedly connected with the lower end of the outer shell, a permeable treatment box is coaxially arranged inside the outer shell, the drainage pipe head is slidably sleeved on the outer surface of the permeable treatment box, a plurality of permeable liquid conveyor belts are arranged inside the permeable treatment box, the inner ends of each permeable liquid conveyor belt are in contact with a transmission wheel, the two ends of the transmission wheel rotate to penetrate the inner wall of the permeable treatment box, and the permeable liquid conveyor belts are arranged inside the permeable liquid conveyor belts. A plurality of thickness limiting plates are fixed to the outer ring surface of the belt, a rod frame is slidably penetrated through the upper surface of the outer shell, one end of the rod frame located inside the outer shell is connected to the outer surface of the infiltration treatment box, a square frame is fixedly inserted inside the infiltration treatment box and above each liquid-permeable conveyor belt, the upper surface of the square frame is fixedly connected to a material gathering cylinder, the upper end of the material gathering cylinder is fixedly inserted into the interior of the infiltration treatment box, the lower ends of the left and right sides of the square frame are slidably inserted with grooves matching the thickness limiting plates, an inclined spray slide plate is fixedly inserted into the interior of the square frame, the higher end of the spray slide plate is fixedly connected to a liquid through pipe, the other end of the liquid through pipe is fixedly penetrated through the inner wall of the infiltration treatment box, and the infiltration treatment box is fixedly sleeved on the outer surface of each liquid through pipe.

[0006] The outer surface of the liquid storage tank is fixed with a liquid supply pipe, and the upper surface of the liquid storage tank is fixed with a liquid supply pipe, and the upper end of the liquid storage tank is fixedly sleeved on the upper end of the liquid supply pipe, and a vertical partition is fixed on the lower end bottom surface of the spray slide plate, and a gap is left between the side of the vertical partition away from the connected spray slide plate and the inner wall of the side opposite to the square frame, and the lower end of the vertical partition is flush with the upper end of the adjacent thickness limiting plate. A power oscillation telescopic rod is installed on the outer surface of the shell, and the telescopic end of the power oscillation telescopic rod is connected to the upper end of the rod frame. A permeate drainage plate is arranged on the inner ring side of the permeable conveyor belt and between two transmission wheels located on the inner side of the same permeable conveyor belt. Both ends of the permeate drainage plate are fixedly penetrated through the inner wall of the permeate treatment box, and an intermittent power transmission structure is arranged between the shell and the permeate treatment box. A transmission wheel located inside the same permeable conveyor belt is connected to the intermittent power transmission structure. The upper end of the permeate treatment box is slidably sleeved with a sleeve frame, and the upper end of the shell is fixedly sleeved on the outer surface of the sleeve frame.

[0007] Optionally, the permeate drainage plate is arranged in an upwardly bent shape at one end close to the adjacent transmission wheel, and the upwardly bent side of the permeate drainage plate is in sliding contact with the inner annular surface of the adjacent permeate conveyor belt. The permeate drainage plate is arranged with a high middle and low ends, the left and right lengths of the permeate drainage plate are smaller than the internal width of the outer shell, and the front and rear widths of the permeate drainage plate are the same as the front and rear widths of the frame.

[0008] Optionally, the intermittent power transmission structure includes an intermittent motor, a prism shaft and a long vertical shaft. The long vertical shaft is rotatably connected to the outer surface of the infiltration treatment box. The upper end of the prism shaft rotates through the inner top wall of the outer shell. The output end of the intermittent motor is fixed to the upper end of the prism shaft. The lower end of the prism shaft is slidably inserted into the upper surface of the long vertical shaft. A worm is provided on the right side of each frame. The worm is located outside the infiltration treatment box. The worm is fixedly sleeved on the outer surface of the long vertical shaft. A worm wheel is meshed on one side of the worm, and the worm wheel is fixedly sleeved on the outer surface of the adjacent transmission wheel.

[0009] Optionally, a jet shaft is arranged between a side of the vertical partition away from the connected spray slide plate and the interior of the square frame, both ends of the jet shaft rotate and penetrate the inner wall of the square frame, the right end of the jet shaft rotates and penetrates the inner wall of the infiltration treatment box, one end of the jet shaft located inside the square frame is fixedly connected with a plurality of jet pipes, a gas vertical plate is arranged between the infiltration treatment box and the outer shell, one end of the jet shaft located outside the infiltration treatment box is rotatably connected with the gas vertical plate, the interior of the jet shaft is connected with the gas vertical plate, the upper end of the gas vertical plate is slidably inserted with a vertical riser, the upper end of the vertical riser slides through the inner top wall of the outer shell, a gas supply structure is installed on the outer surface of the outer shell, and the gas outlet end of the gas supply structure is connected and installed with the upper end of the vertical riser.

[0010] Optionally, one end of the jet shaft located outside the infiltration treatment box is coaxially fixedly sleeved with a driven gear, one side of the driven gear is meshed with a toothed plate, and a side of the toothed plate away from the infiltration treatment box is fixed to the inner wall of the shell.

[0011] Optionally, the gas supply structure includes an air pump, a rotating bent tube and an arc-shaped blocking plate, one end of the rotating bent tube is rotatably connected to the air outlet end of the air pump, the arc-shaped blocking plate is fixedly sleeved on the other end of the rotating bent tube, and an arc cavity plate is provided on the side of the arc-shaped blocking plate away from the rotating bent tube, and the other end of the arc cavity plate is fixedly connected to the upper end of the vertical riser.

[0012] Optionally, one end of the rotating bending tube connected to the air pump is coaxially fixed with a meshing gear, one side of the meshing gear is meshed with a driving gear, an adjusting motor is provided on one side of the air pump, the adjusting motor is fixed to the outer surface of the outer shell, the driving gear is fixedly sleeved on the output end of the adjusting motor, the adjusting motor is installed on the outer surface of the outer shell, and the air pump is connected to the adjusting motor.

[0013] Optionally, the arc cavity plate, arc-shaped blocking plate and meshing gear are coaxially arranged, and the arc angle of the arc-shaped blocking plate is greater than the arc angle of the arc cavity plate.

[0014] Optionally, the axis of the jet pipe intersects perpendicularly with the axis of the jet shaft to which it is connected, one end of the jet shaft located inside the frame and the jet pipe are both air-permeable structures, and multiple jet pipes connected to the same jet shaft are evenly distributed in a spiral shape.

[0015] The sample test method for geological and mineral detection includes the following steps: S1. Place the sample from the upper end of the outer shell into the inner part. The sample first falls onto the uppermost spray slide plate, and then slides from the lower end of the spray slide plate to the uppermost liquid-permeable conveyor belt. Then, during the intermittent rotation of the liquid-permeable conveyor belt, the sample is gradually spread on the upper surface of the liquid-permeable conveyor belt under the obstruction of the thickness limiting plate. The upper spray slide plate sprays the permeate liquid on the sample above the lower liquid-permeable conveyor belt.

[0016] S2. The permeate is integrated into the elements in the sample by penetrating the sample, and then the permeate passes through the permeate conveyor belt and falls onto the permeate drainage plate on the inner ring side of the corresponding permeate conveyor belt. The permeate flows between the outer shell and the permeate treatment box under the drainage of the permeate drainage plate.

[0017] S3. As the liquid-permeable conveyor belt continues to rotate, the sample above is driven to separate from one end of the liquid-permeable conveyor belt and fall onto the upper side of the spray slide plate adjacent to the lower side. The sample is loosened under the force of gravity, and then slides down to the upper side of the adjacent liquid-permeable conveyor belt under the force of gravity. The spray slide plate can then penetrate the loosened sample above the liquid-permeable conveyor belt.

[0018] S4. As the liquid-permeable conveyor belts rotate continuously from top to bottom, the samples are dropped from top to bottom onto different liquid-permeable conveyor belts. The samples are loosened each time they fall, and the samples can be fully penetrated by multiple drops and penetrations.

[0019] In summary, the present invention includes the following beneficial technical effects: The present invention provides a spray slide plate, a liquid permeable conveyor belt, a permeate drainage plate and a thickness limiting plate. The sample first falls onto the top of the uppermost spray slide plate and slides from the lower end of the spray slide plate to the top of the uppermost liquid permeable conveyor belt. The thickness limiting plate limits the thickness of the sample spread on the top of the liquid permeable conveyor belt. The upper spray slide plate sprays permeate on the sample above the lower permeable conveyor belt. After the permeate penetrates the sample and passes through the permeate conveyor belt, it falls onto the permeate drainage plate on the inner ring side of the corresponding permeate conveyor belt. The permeate conveyor belt continuously rotates, driving the upper sample to separate from the permeate conveyor belt at one end and fall onto the adjacent lower spray slide plate. The sample is loosened under gravity and then slides onto the adjacent lower permeable conveyor belt under gravity. As a result, when multiple permeable conveyor belts rotate, the sample falls downward from the upper permeable conveyor belt in turn. The sample is loosened each time it falls, so that the permeate can fully penetrate and absorb the sample.

[0020] The present invention provides a powered oscillation telescopic rod and a rod frame. The powered oscillation telescopic rod drives the osmotic treatment box to oscillate up and down through the rod frame. The osmotic treatment box drives the internal samples to oscillate up and down through the liquid-permeable conveyor belt and the spray slide plate. The samples are further loosened during the up and down shaking.

[0021] The present invention provides a jet shaft, a jet tube, a driven gear and a tooth plate. When the infiltration treatment box is shaken up and down, the driven gear is driven to engage with the fixed tooth plate. The jet tube is driven to rotate around the jet shaft through the jet shaft. When the jet tube rotates, the sample is continuously moved to assist the sample between the vertical partition and the square frame to move downward. At the same time, the sample is further loosened by moving the sample.

[0022] The present invention arranges a rotating bent tube, an arc-shaped blocking plate, an arc-cavity plate and a gas vertical plate. When the regulating motor drives the driving gear to mesh with the meshing gear, the rotating bent tube is driven to rotate. When the arc-shaped blocking plate follows the rotating bent tube to rotate, the rotating bent tube is intermittently connected with the arc-cavity plate, so that the air pump intermittently inflates the jet shaft and the jet tube through the rotating bent tube, the arc-cavity plate and the vertical vertical pipe. When the jet shaft and the jet tube are inflated, the jet shaft and the jet tube spray outwards. When the airflow enters the gaps between the samples, the samples are gradually fluffed, which is convenient for the penetration treatment of the sample by the penetrant. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention; Figure 2 is a schematic diagram of the internal structure of the housing in an embodiment of the present invention; Figure 3 2 is a schematic diagram of a structure in which a prism axis is connected to a long vertical axis in an embodiment of the present invention; Figure 4 2 is a schematic diagram of the structure of the connection between the arc-shaped blocking plate and the rotating bending tube in an embodiment of the present invention; Figure 5 is a schematic diagram of the structure inside the infiltration treatment box in an embodiment of the present invention; Figure 6 2 is a schematic diagram of the structure of the connection between the spray slide plate and the vertical partition plate in an embodiment of the present invention; Figure 7 It is a schematic front view of some structures in an embodiment of the present invention; Figure 8 Schematic diagram of the structure of the permeate drainage plate in an embodiment of the present invention; Fig. 9 In the embodiment of the present invention Figure 8 A schematic diagram of the enlarged structure in the middle.

[0024] Reference numerals: 1, supporting main frame; 2, outer shell; 3, permeate test body; 4, drainage pipe head; 5, permeate treatment box; 6, permeate conveyor belt; 7, transmission wheel; 8, thickness limiting plate; 9, rod frame; 10, material collecting cylinder; 11, square frame; 12, groove; 13, spray sliding plate; 14, liquid pipe; 15, liquid connecting rod; 16, liquid supply pipe; 17, vertical partition; 18, power oscillation telescopic rod; 19, permeate drainage plate; 20, intermittent power transmission structure; 201. intermittent motor; 202. long vertical shaft; 203. prism shaft; 204. worm; 205. worm wheel; 21. sleeve frame; 22. jet shaft; 23. jet pipe; 24. gas riser; 25. vertical riser; 26. gas supply structure; 261. air pump; 262. arc blocking plate; 263. rotating bending tube; 264. arc cavity plate; 265. meshing gear; 266. regulating motor; 267. driving gear; 27. driven gear; 28. tooth plate. DETAILED DESCRIPTION

[0025] The following is combined with Figure 1-Figure 9 The present invention is described in further detail.

[0026] The embodiment of the present invention discloses a sample experimental device for geological and mineral detection. Figure 1-Figure 9 As shown, it includes a supporting main frame 1, an outer shell 2 and a permeate testing body 3. The upper end of the supporting main frame 1 is fixedly sleeved on the outer surface of the outer shell 2. The bottom surface of the permeate testing body 3 is connected to the supporting main frame 1. A drainage pipe head 4 is arranged above the permeate testing body 3. The upper end of the drainage pipe head 4 is fixedly connected to the lower end of the outer shell 2. An infiltration treatment box 5 is coaxially arranged inside the outer shell 2. The permeate between the outer shell 2 and the permeate treatment box 5 can flow to the inside of the permeate testing body 3 through the drainage pipe head 4. The permeate testing body 3 can analyze the internal permeate. The drainage pipe head 4 is slidably sleeved on the outer surface of the infiltration treatment box 5.

[0027] A plurality of liquid-permeable conveyor belts 6 are arranged inside the osmotic treatment box 5, and the permeated liquid can pass through the liquid-permeable conveyor belts 6. Both ends of the inner side of each liquid-permeable conveyor belt 6 are in contact with a driving wheel 7, and both ends of the driving wheel 7 rotate to penetrate the inner wall of the osmotic treatment box 5. A plurality of thickness limiting plates 8 are fixed to the outer ring surface of the liquid-permeable conveyor belt 6, and the thickness of the thickness limiting plates 8 limits the thickness of the sample above the liquid-permeable conveyor belt 6. A rod frame 9 is slidably penetrated through the upper surface of the outer shell 2, and one end of the rod frame 9 located inside the outer shell 2 is connected to the outer surface of the osmotic treatment box 5. A square frame 11 is fixedly inserted inside the osmotic treatment box 5 and above each liquid-permeable conveyor belt 6, and a material-aggregating barrel 10 is fixedly connected to the upper surface of the frame 11. The upper end of the material-aggregating barrel 10 is fixedly inserted into the interior of the osmotic treatment box 5, and the material-aggregating barrel 10 is fixedly inserted into the upper surface of the frame 11. The fallen samples are gathered and the gathered samples fall into the square frame 11. The lower ends of the left and right sides of the square frame 11 are slidably inserted with strip grooves 12 that are compatible with the thickness limiting plate 8. The thickness limiting plate 8 can pass through the strip grooves 12 when following the movement of the permeable conveyor belt 6. The inside of the square frame 11 is fixedly inserted with a spray slide plate 13 that is inclined. The higher end of the spray slide plate 13 is fixedly connected with a liquid through pipe 14. The other end of the liquid through pipe 14 is fixedly passed through the inner wall of the penetration treatment box 5. The penetration treatment box 5 is fixedly sleeved on the outer surface of each liquid through pipe 14. The sample that falls into the square frame 11 falls on the spray slide plate 13, and then the sample gradually slides downward on the inclined spray slide plate 13, and the bottom surface of the spray slide plate 13 sprays the permeate on the sample above the permeable conveyor belt 6 below.

[0028] A liquid connecting rod 15 is arranged inside the housing 2, and the liquid connecting rod 15 is fixedly connected with each liquid passing pipe 14. A liquid supply pipe 16 is slidably penetrated through the upper surface of the liquid connecting rod 15. When the permeation treatment box 5 shakes up and down, the liquid connecting rod 15 is driven to move synchronously, so that the liquid supply pipe 16 slides up and down in the movable liquid connecting rod 15. The outer end of the liquid supply pipe 16 is connected and installed with the permeate supply device to provide the permeate into the liquid connecting rod 15. The upper end of the housing 2 is fixedly sleeved on the liquid supply pipe 16. 6, a vertical partition 17 is fixed to the bottom surface of the lower end of the spray slide plate 13, and a gap is left between the side of the vertical partition 17 away from the connected spray slide plate 13 and the inner wall of the side opposite to the frame 11, and the lower end of the vertical partition 17 is flush with the upper end of the adjacent thickness limiting plate 8. The sample sliding down from the top of the spray slide plate 13 falls between the vertical partition 17 and the frame 11, and then when the permeable conveyor belt 6 rotates, the sample gradually falls between the two adjacent thickness limiting plates 8 above the permeable conveyor belt 6 under gravity.

[0029] A jet shaft 22 is arranged between one side of the vertical partition 17 away from the connected spray slide plate 13 and the interior of the square frame 11, both ends of the jet shaft 22 rotate to penetrate the inner wall of the square frame 11, the right end of the jet shaft 22 rotates to penetrate the inner wall of the penetration treatment box 5, and one end of the jet shaft 22 located inside the square frame 11 is fixedly connected with a plurality of jet pipes 23, and the jet pipes 23 continuously move the sample as the jet shaft 22 rotates, so as to assist the sample between the vertical partition 17 and the square frame 11 to move downward, and at the same time, the sample is further assisted to loosen by moving the sample, and the axis of the jet pipe 23 intersects perpendicularly with the axis of the connected jet shaft 22, and the end of the jet shaft 22 located inside the square frame 11 and the jet pipe 23 are both air-permeable structures, and the plurality of jet pipes 23 connected to the same jet shaft 22 are evenly distributed in a spiral shape, and the jet pipe 23 spirally mounted on the surface of the jet shaft 22 can make the circumferential range when the jet shaft 22 rotates. The sample in the enclosure can be fully stirred and fully contacted, one end of the jet shaft 22 located outside the infiltration treatment box 5 is coaxially fixedly sleeved with a driven gear 27, one side of the driven gear 27 is meshed with a tooth plate 28, and the tooth plate 28 is fixed to the inner wall of the shell 2 on the side away from the infiltration treatment box 5. When the infiltration treatment box 5 shakes up and down, the driven gear 27 can be driven to mesh with the fixed tooth plate 28 to drive the corresponding jet shaft 22 to rotate, and a gas vertical plate 24 is arranged between the infiltration treatment box 5 and the shell 2, and the one end of the jet shaft 22 located outside the infiltration treatment box 5 is rotatably connected to the gas vertical plate 24, the interior of the jet shaft 22 is connected to the gas vertical plate 24, and the upper end of the gas vertical plate 24 is slidably inserted with a vertical riser 25, and the upper end of the vertical riser 25 slides through the inner top wall of the shell 2, and a gas supply structure 26 is installed on the outer surface of the shell 2, and the gas outlet end of the gas supply structure 26 is connected and installed with the upper end of the vertical riser 25.

[0030] The gas supply structure 26 includes an air pump 261, a rotating bending tube 263 and an arc blocking plate 262. One end of the rotating bending tube 263 is rotatably connected to the gas outlet end of the air pump 261. The arc blocking plate 262 is fixedly sleeved on the other end of the rotating bending tube 263. The side of the arc blocking plate 262 away from the rotating bending tube 263 is in contact with an arc cavity plate 264. The other end of the arc cavity plate 264 is fixedly connected to the upper end of the vertical riser 25. The end of the rotating bending tube 263 connected to the air pump 261 is coaxially fixedly sleeved with a meshing gear 265. One side of the meshing gear 265 is meshed with a driving gear 267. An adjusting motor 266 is provided on one side of the air pump 261. The adjusting motor 266 is fixed to the outer surface of the housing 2. The driving gear 267 is fixedly sleeved on the output end of the adjusting motor 266. The adjusting motor 266 is installed on the outer surface of the housing 2. The air pump 261 and the adjusting motor 266 The arc cavity plate 264, the arc blocking plate 262 and the meshing gear 265 are coaxially arranged, and the arc angle of the arc blocking plate 262 is greater than the arc angle of the arc cavity plate 264. By increasing the time when the arc blocking plate 262 completely blocks the arc cavity plate 264, the time when the rotating bending tube 263 is connected with the arc cavity plate 264 when rotating is increased, and the adjusting motor 266 drives the active gear 267 to mesh with the meshing gear 265 to drive the rotating bending tube 263 to rotate. When the arc blocking plate 262 follows the rotating bending tube 263 to rotate, the rotating bending tube 263 is intermittently connected with the arc cavity plate 264, so that the air pump 261 intermittently inflates the jet shaft 22 and the jet tube 23 through the rotating bending tube 263, the arc cavity plate 264 and the vertical riser 25, so that the jet shaft 22 and the jet tube 23 spray outwards. When the airflow enters the gap between the samples, the samples are gradually fluffed, which is convenient for the penetration treatment of the permeate to the samples.

[0031] A powered oscillation telescopic rod 18 is installed on the outer surface of the outer shell 2. The telescopic end of the powered oscillation telescopic rod 18 is connected to the upper end of the rod frame 9. When the powered oscillation telescopic rod 18 is telescoped, it drives the infiltration treatment box 5 to swing up and down synchronously through the rod frame 9. The infiltration treatment box 5 drives the internal sample to swing up and down through the liquid permeable conveyor belt 6 and the spray slide plate 13, and the sample is further loosened during the up and down shaking.

[0032] A permeate drainage plate 19 is arranged on the inner ring side of the permeable conveyor belt 6 and between the two driving wheels 7 located on the inner side of the same permeable conveyor belt 6. Both ends of the permeate drainage plate 19 are fixed and penetrate the inner wall of the osmotic treatment box 5. The end of the permeate drainage plate 19 close to the adjacent driving wheel 7 is arranged in an upward bending shape. The upward bent side of the permeate drainage plate 19 is in sliding contact with the inner ring surface of the adjacent permeable conveyor belt 6. The permeate drainage plate 19 is arranged with a middle high and two ends low. The left and right lengths of the permeate drainage plate 19 are smaller than the internal width of the outer shell 2. The front and rear widths of the permeate drainage plate 19 are the same as the front and rear widths of the frame 11. The permeate flowing to the inner ring side of the permeable conveyor belt 6 falls above the permeate drainage plate 19 and then flows between the outer shell 2 and the osmotic treatment box 5.

[0033] An intermittent power transmission structure 20 is arranged between the outer shell 2 and the osmotic treatment box 5, a transmission wheel 7 located inside the same permeable conveyor belt 6 is connected to the intermittent power transmission structure 20, the upper end of the osmotic treatment box 5 is slidably sleeved with a sleeve frame 21, the upper end of the outer shell 2 is fixedly sleeved on the outer surface of the sleeve frame 21, the intermittent power transmission structure 20 includes an intermittent motor 201, a prism shaft 203 and a long vertical shaft 202, the long vertical shaft 202 is rotatably connected to the outer surface of the osmotic treatment box 5, the upper end of the prism shaft 203 rotates through the inner top wall of the outer shell 2, the output end of the intermittent motor 201 is fixed to the upper end of the prism shaft 203, the lower end of the prism shaft 203 is slidably inserted into the upper surface of the long vertical shaft 202, and a worm 204 is arranged on the right side of each frame 11, the worm 204 is located outside the osmotic treatment box 5, and the worm The rod 204 is fixedly sleeved on the outer surface of the long vertical shaft 202, and a worm wheel 205 is meshed on one side of the worm 204. The worm wheel 205 is fixedly sleeved on the outer surface of the adjacent transmission wheel 7. The intermittent motor 201 drives the long vertical shaft 202 and all the worms 204 to rotate synchronously and intermittently through the prism shaft 203. When the worm wheel 205 is meshed with the corresponding worm 204, it drives the corresponding liquid-permeable conveyor belt 6 to rotate intermittently through the corresponding transmission wheel 7. As the liquid-permeable conveyor belt 6 rotates continuously from top to bottom, the samples fall from top to bottom in sequence to the top of different spray slide plates 13, and the samples are loosened under gravity. Each time the samples fall, they are loosened in sequence, and then each time the samples fall above the liquid-permeable conveyor belt 6, the permeate is re-permeated once. The samples can be fully permeated by multiple drops and penetrations.

[0034] The present invention also discloses a sample test method for geological mineral detection, comprising the following steps: S1. Place the sample from the upper end of the outer shell 2 into the inner part. The sample first falls onto the upper part of the uppermost spray slide plate 13, and then slides from the lower end of the spray slide plate 13 to the upper part of the uppermost liquid-permeable conveyor belt 6. Then, during the intermittent rotation of the liquid-permeable conveyor belt 6, the sample is gradually spread on the upper surface of the liquid-permeable conveyor belt 6 under the obstruction of the thickness limiting plate 8. The upper spray slide plate 13 sprays the permeate on the sample above the lower liquid-permeable conveyor belt 6.

[0035] S2. The permeate is integrated into the elements in the sample by penetrating the sample, and then the permeate passes through the permeate conveyor belt 6 and falls onto the permeate drainage plate 19 on the inner ring side of the permeate conveyor belt 6. The permeate flows between the outer shell 2 and the osmotic treatment box 5 under the drainage of the permeate drainage plate 19.

[0036] S3. As the liquid-permeable conveyor belt 6 continues to rotate, the sample above is driven to separate from one end of the liquid-permeable conveyor belt 6 and fall onto the upper side of the spray slide plate 13 adjacent below. The sample is loosened under gravity, and then slides down to the upper side of the adjacent liquid-permeable conveyor belt 6 under gravity. The spray slide plate 13 can then penetrate the loosened sample above the liquid-permeable conveyor belt 6.

[0037] S4. As the liquid-permeable conveyor belt 6 rotates continuously from top to bottom, the samples are dropped from top to bottom onto different liquid-permeable conveyor belts 6 in sequence. The samples are loosened each time they fall, and the samples can be fully penetrated by multiple drops and penetrations.

[0038] The working principle is as follows: the intermittent motor 201 drives the long vertical shaft 202 and all the worms 204 to rotate synchronously and intermittently through the prism shaft 203. When the worm wheel 205 is meshed with the corresponding worm 204, it drives the corresponding liquid-permeable conveyor belt 6 to rotate intermittently through the corresponding transmission wheel 7. The sample is placed into the infiltration treatment box 5 from the upper end of the outer shell 2. The sample first falls above the top spray slide plate 13, slides from the lower end of the spray slide plate 13 to the top of the top liquid-permeable conveyor belt 6, and then during the intermittent rotation of the liquid-permeable conveyor belt 6, the sample is gradually spread on the upper surface of the liquid-permeable conveyor belt 6 under the obstruction of the thickness limiting plate 8. The upper spray slide plate 13 sprays permeate on the sample above the lower permeate conveyor belt 6. The permeate is integrated into the elements in the sample by penetrating the sample. Then, after passing through the permeate conveyor belt 6, the permeate falls above the permeate drainage plate 19 on the inner ring side of the corresponding liquid-permeable conveyor belt 6. The permeate is in the permeate The drainage of the permeable drainage plate 19 flows down to between the outer shell 2 and the osmotic treatment box 5, and the sample above is driven to separate from one end of the permeable conveyor belt 6 and fall to the top of the adjacent spray slide plate 13 below during the continuous rotation of the permeable conveyor belt 6. The sample is loosened under gravity, and then slides to the top of the adjacent permeable conveyor belt 6 below under gravity. The jet pipe 23 continuously moves the sample as the jet shaft 22 rotates, and the sample between the auxiliary partition plate 17 and the frame 11 moves downward. At the same time, the sample is further loosened by moving the sample, so that the air pump 261 intermittently inflates the jet shaft 22 and the jet pipe 23 by rotating the bent tube 263, the arc cavity plate 264 and the vertical standpipe 25. When the jet shaft 22 and the jet pipe 23 are inflated, the jet shaft 22 and the jet pipe 23 spray outward. When the airflow enters the gap between the samples, the sample is gradually fluffy, which is convenient for the infiltration treatment of the sample by the permeate.

[0039] The above are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A sample test device for geological and mineral detection, comprising a supporting main frame (1), a housing (2) and a permeate test body (3), characterized in that: The upper end of the supporting main frame (1) is fixedly sleeved on the outer surface of the outer shell (2), the bottom surface of the permeate testing body (3) is connected to the supporting main frame (1), a drainage pipe head (4) is arranged above the permeate testing body (3), the upper end of the drainage pipe head (4) is fixedly connected to the lower end of the outer shell (2), an infiltration treatment box (5) is coaxially arranged inside the outer shell (2), the drainage pipe head (4) is slidably sleeved on the outer surface of the infiltration treatment box (5), a plurality of permeable conveyor belts (6) are arranged inside the infiltration treatment box (5), both ends of the inner side of each permeable conveyor belt (6) are in contact with a transmission wheel (7), both ends of the transmission wheel (7) rotate to penetrate the inner wall of the infiltration treatment box (5), a plurality of thickness limiting plates (8) are fixed to the outer annular surface of the permeable conveyor belt (6), a rod frame (9) is slidably penetrated through the upper surface of the outer shell (2), and the rod frame (9) is slidably penetrated through the upper surface of the outer shell (2). One end of the frame (9) located inside the shell (2) is connected to the outer surface of the infiltration treatment box (5), and a square frame (11) is fixedly inserted inside the infiltration treatment box (5) and located above each permeable conveyor belt (6). The upper surface of the square frame (11) is fixedly connected to a material collecting cylinder (10), and the upper end of the material collecting cylinder (10) is fixedly inserted into the inside of the infiltration treatment box (5). The lower ends of the left and right sides of the square frame (11) are slidably inserted with grooves (12) that are compatible with the thickness limiting plate (8). The inside of the square frame (11) is fixedly inserted with a spray slide plate (13) that is inclined, and the higher end of the spray slide plate (13) is fixedly connected to a liquid passage pipe (14). The other end of the liquid passage pipe (14) is fixedly penetrated through the inner wall of the infiltration treatment box (5), and the infiltration treatment box (5) is fixedly sleeved on the outer surface of each liquid passage pipe (14); A liquid connecting rod (15) is arranged inside the shell (2), and the liquid connecting rod (15) is fixedly connected to each liquid passing pipe (14). A liquid supply pipe (16) is slidably penetrated through the upper surface of the liquid connecting rod (15). The upper end of the shell (2) is fixedly sleeved on the upper end of the liquid supply pipe (16). A vertical partition (17) is fixed to the bottom surface of the lower end of the spray slide plate (13). A gap is left between the side of the vertical partition (17) away from the connected spray slide plate (13) and the inner wall of the side opposite to the frame (11). The lower end of the vertical partition (17) is flush with the upper end of the adjacent thickness limiting plate (8). A dynamic oscillation telescopic rod (18) is installed on the outer surface of the shell (2). The telescopic end of the telescopic rod (18) is connected to the upper end of the rod frame (9); a permeate drainage plate (19) is provided between two transmission wheels (7) located on the inner ring side of the permeable conveyor belt (6) and on the inner side of the same permeable conveyor belt (6); both ends of the permeate drainage plate (19) are fixedly inserted through the inner wall of the permeate treatment box (5); an intermittent power transmission structure (20) is provided between the outer shell (2) and the permeate treatment box (5); a transmission wheel (7) located inside the same permeable conveyor belt (6) is connected to the intermittent power transmission structure (20); a sleeve frame (21) is slidably sleeved on the upper end of the permeate treatment box (5); and the upper end of the outer shell (2) is fixedly sleeved on the outer surface of the sleeve frame (21).

2. The sample experimental equipment for geological and mineral detection according to claim 1 is characterized in that: The permeate drainage plate (19) is arranged in an upwardly bent shape at one end close to the adjacent transmission wheel (7), and the upwardly bent side of the permeate drainage plate (19) is in sliding contact with the inner annular surface of the adjacent permeate conveyor belt (6). The permeate drainage plate (19) is arranged with a high middle and low ends. The left and right lengths of the permeate drainage plate (19) are smaller than the internal width of the housing (2), and the front and rear widths of the permeate drainage plate (19) are the same as the front and rear widths of the frame (11).

3. The sample experimental equipment for geological and mineral detection according to claim 1 is characterized in that: The intermittent power transmission structure (20) comprises an intermittent motor (201), a prism shaft (203) and a long vertical shaft (202); the long vertical shaft (202) is rotatably connected to the outer surface of the infiltration treatment box (5); the upper end of the prism shaft (203) rotatably penetrates the inner top wall of the outer shell (2); the output end of the intermittent motor (201) is fixed to the upper end of the prism shaft (203); the lower end of the prism shaft (203) is slidably plugged into the upper surface of the long vertical shaft (202); a worm (204) is provided on the right side of each frame (11); the worm (204) is located outside the infiltration treatment box (5); the worm (204) is fixedly sleeved on the outer surface of the long vertical shaft (202); a worm wheel (205) is meshed on one side of the worm (204); and the worm wheel (205) is fixedly sleeved on the outer surface of an adjacent transmission wheel (7).

4. The sample experimental equipment for geological and mineral detection according to claim 1 is characterized in that: A jet shaft (22) is arranged between a side of the vertical partition plate (17) away from the connected spray slide plate (13) and the interior of the square frame (11). Both ends of the jet shaft (22) rotate to penetrate the inner wall of the square frame (11). The right end of the jet shaft (22) rotates to penetrate the inner wall of the infiltration treatment box (5). One end of the jet shaft (22) located inside the square frame (11) is fixedly connected to a plurality of jet pipes (23). A gas vertical plate (24) is arranged between the infiltration treatment box (5) and the outer shell (2). One end of the jet shaft (22) located outside the infiltration treatment box (5) is rotatably connected to the gas vertical plate (24), the interior of the jet shaft (22) is connected to the gas vertical plate (24), the upper end of the gas vertical plate (24) is slidably connected with a vertical riser (25), the upper end of the vertical riser (25) slides through the inner top wall of the shell (2), and a gas supply structure (26) is installed on the outer surface of the shell (2), and the gas outlet end of the gas supply structure (26) is connected and installed with the upper end of the vertical riser (25).

5. The sample experimental equipment for geological and mineral detection according to claim 4 is characterized in that: One end of the jet shaft (22) located outside the osmotic treatment box (5) is coaxially fixedly sleeved with a driven gear (27), one side of the driven gear (27) is meshed with a toothed plate (28), and a side of the toothed plate (28) away from the osmotic treatment box (5) is fixed to the inner wall of the housing (2).

6. The sample experimental equipment for geological and mineral detection according to claim 4 is characterized in that: The gas supply structure (26) comprises an air pump (261), a rotating bending tube (263) and an arc-shaped blocking plate (262); one end of the rotating bending tube (263) is rotatably connected to the gas outlet end of the air pump (261); the arc-shaped blocking plate (262) is fixedly sleeved on the other end of the rotating bending tube (263); a side of the arc-shaped blocking plate (262) away from the rotating bending tube (263) is provided with an arc cavity plate (264) in contact therewith; the other end of the arc cavity plate (264) is fixedly connected to the upper end of the vertical riser (25).

7. The sample experiment equipment for geological and mineral detection according to claim 6 is characterized by: One end of the rotating bending tube (263) connected to the air pump (261) is coaxially fixedly sleeved with a meshing gear (265), one side of the meshing gear (265) is meshed with a driving gear (267), one side of the air pump (261) is provided with an adjusting motor (266), the adjusting motor (266) is fixed to the outer surface of the housing (2), the driving gear (267) is fixedly sleeved on the output end of the adjusting motor (266), the adjusting motor (266) is mounted on the outer surface of the housing (2), and the air pump (261) is connected to the adjusting motor (266).

8. The sample experiment equipment for geological and mineral detection according to claim 7 is characterized in that: The arc cavity plate (264), the arc-shaped blocking plate (262) and the meshing gear (265) are coaxially arranged, and the arc angle of the arc-shaped blocking plate (262) is greater than the arc angle of the arc cavity plate (264).

9. The sample experimental equipment for geological and mineral detection according to claim 4, characterized in that: The axis of the jet pipe (23) intersects perpendicularly with the axis of the jet shaft (22) to which it is connected; one end of the jet shaft (22) located inside the square frame (11) and the jet pipe (23) are both air-permeable structures; and a plurality of jet pipes (23) connected to the same jet shaft (22) are evenly distributed in a spiral shape.

10. The sample test method for geological and mineral detection according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1. Place the sample from the upper end of the housing (2) into the interior. The sample first falls onto the uppermost spray slide plate (13), then slides from the lower end of the spray slide plate (13) to the uppermost liquid-permeable conveyor belt (6). Then, during the intermittent rotation of the liquid-permeable conveyor belt (6), the sample is gradually spread on the upper surface of the liquid-permeable conveyor belt (6) under the obstruction of the thickness limiting plate (8). The upper spray slide plate (13) sprays the permeate onto the sample above the lower liquid-permeable conveyor belt (6); S2, the permeate is integrated into the elements in the sample by permeating the sample, and then the permeate passes through the permeate conveyor belt (6) and falls onto the permeate drainage plate (19) on the inner ring side of the permeate conveyor belt (6). The permeate flows between the outer shell (2) and the permeation treatment box (5) under the drainage of the permeate drainage plate (19); S3, as the liquid-permeable conveyor belt (6) continues to rotate, the sample above is driven to separate from one end of the liquid-permeable conveyor belt (6) and fall to the top of the adjacent spray slide plate (13) below, the sample is loosened under gravity, and then slides to the top of the adjacent liquid-permeable conveyor belt (6) below under gravity, and the spray slide plate (13) can penetrate the loosened sample above the liquid-permeable conveyor belt (6); S4. As the liquid-permeable conveyor belt (6) rotates continuously from top to bottom, the sample is dropped from top to bottom onto different liquid-permeable conveyor belts (6). The sample is loosened each time it is dropped. The sample can be fully penetrated by multiple drops and penetrations.

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