A mineral layering ore zone sampling detection device and a method of using the same

Abstract

This invention relates to the field of sampling technology, specifically a mineral stratification sampling and testing device and its usage method. The invention involves vertically positioning a rotating rod inside a water-storage rod, with a water inlet at the top of the rod, a water pipe connector above the rod, a drill bit threadedly connected to the bottom of the rotating rod via a threaded hole, several water outlets at the bottom of the rod, a housing above the rod, a drive motor inside the housing, a sleeve fitted onto the rod, a sampling tube annularly fitted onto the sleeve, several sampling ports on the surface of the tube, several screens inside the ports, several partition plates inside the tube, and several filter holes inside the tube. This invention solves the technical problem of ensuring that the drill bit's lifespan is not reduced due to high temperatures generated by friction during stratified mineral sampling in veins, while also maintaining the dried state of the sampled minerals.

Description

Technical Field

[0001] This invention relates to the field of sampling technology, and in particular to a mineral stratification zone sampling and detection device and its usage method. Background Technology

[0002] Minerals are natural compounds with a specific chemical composition, possessing stable phase interfaces and crystallization habits. The internal crystallization habit determines the crystal form and symmetry of a mineral; the nature of its chemical bonds determines its hardness, luster, and electrical conductivity; and its chemical composition and the tightness of its bonding determine its color and specific gravity. In mineral identification, the morphology and physical properties are the most commonly used indicators due to their ease of identification.

[0003] Mineral sampling refers to the collection of a certain number of samples from ore bodies, surrounding rocks, and mine products (such as raw ore, concentrate, tailings, and slag) according to specific specifications or requirements. These samples are then processed, analyzed, tested, and identified to study the quality of the minerals, the physical and chemical properties of the ore and surrounding rocks, the technical performance of ore processing, and the mining conditions of the deposit. This provides data for mineral deposit evaluation, reserve calculation, and solving problems related to geology, mining, beneficiation, and comprehensive utilization of minerals. This specialized sampling work is called mineral sampling.

[0004] In existing technologies, drilling is often used to sample minerals. However, the high temperature and vibration generated by the friction between the drill bit and the ore during drilling can significantly reduce the lifespan of the drill bit. After cooling the drill bit, water droplets may be attached to the sampled minerals, affecting subsequent sampling and testing. Therefore, to solve the above problems, we provide a mineral stratification and ore zone sampling and testing device and its usage method. Summary of the Invention

[0005] The present invention addresses the technical problem of ensuring that the service life of the drill bit is not reduced due to high temperature generated by friction when drilling for mineral stratification sampling in a mineral vein, while also keeping the sampled minerals in a dry state. It provides a mineral stratification sampling and detection device and its usage method.

[0006] The technical solution adopted by the present invention to solve its technical problem is: a mineral stratification zone sampling and detection device, comprising: a water storage rod, a rotating rod, a water inlet, a drill bit, several water outlets, a drive motor, a sleeve, a sampling tube, several sampling ports, several partition plates, several caps, several screens, several locking rings, bolts, snap-fit ​​grooves, snap-fit ​​blocks, several water filter holes, a positioning plate, a rotating rod, a controller, a handle, a shell, and a water pipe connector.

[0007] The water storage rod is hollow inside and vertically oriented. The rotating rod is vertically oriented inside the water storage rod, with its bottom end penetrating through the bottom of the water storage rod and extending to the bottom of the water storage rod. The rotating rod is connected to the top and bottom of the water storage rod, and the side of the bottom end extending to the bottom of the water storage rod is threaded.

[0008] The water inlet is located at the top of the water storage rod and to the side of the rotating rod, and the water inlet is connected to the inside of the water storage rod.

[0009] The water pipe connector is located above the water storage rod, with one end inside the water inlet and fixedly connected to the inner wall of the water inlet, and the other end connected to the water supply pipe through a water pipe.

[0010] The drill bit is conical, and its flat surface has a threaded hole that matches the thread on the bottom side of the rotating rod. The drill bit is connected to the bottom thread of the rotating rod through the threaded hole.

[0011] Several water outlets are located at the bottom of the water storage rod and are connected to the interior of the water storage rod.

[0012] The outer casing is positioned above the rotating rod, and the bottom surface of the outer casing is connected to the top surface of the rotating rod.

[0013] The drive motor is located inside the housing, and the rotation shaft of the drive motor passes through the bottom surface of the housing and is fixedly connected to the top of the rotating rod.

[0014] The handle is located on the top of the housing and is fixedly connected to the top surface of the housing.

[0015] The sleeve is a cylinder, which is fitted onto the water storage rod and fixedly connected to the outer side of the water storage rod. The outer side of the sleeve is threaded.

[0016] The sampling tube is a cylindrical ring with a hollow interior. The diameter of the sampling tube is smaller than the maximum diameter of the drill bit. The sampling tube is annularly fitted onto the sleeve, and the annular inner wall of the sampling tube is fixedly connected to the outer side of the sleeve.

[0017] Several sampling ports are evenly distributed on the surface of the sampling tube and are connected to the interior of the sampling tube. The spacing between the sampling ports is the same.

[0018] Several sieves are respectively set inside several sampling ports and are fixedly connected to the inner walls of the sampling ports.

[0019] Several partition plates are evenly arranged inside the sampling tube and below several sampling ports. The partition plates are fixedly connected to the inner wall of the sampling tube and the spacing between the partition plates is the same.

[0020] Several caps are arc-shaped and are respectively placed inside several sampling ports. The sides of the several caps are connected to the sides of the several sampling ports, and the several caps can cover the several sampling ports.

[0021] Two locking rings are respectively set on the side of the sampling tube, on the same vertical line, and on the outside of several caps. The two locking rings are fixedly connected to the outer side of the sampling tube.

[0022] The plug is vertically positioned on the outer side of the sampling tube, with its two ends passing through two locking rings and rotatably connected to the two locking rings. The rotation line is parallel to the axis of the water storage rod.

[0023] The positioning plate is cylindrical and its diameter is smaller than the maximum diameter of the drill bit. The positioning plate is sleeved on the rotating rod of the drive motor and is located above the water storage rod. The bottom surface of the positioning plate is fixedly connected to the top surface of the water storage rod and the top surface of the sampling tube, and is rotatably connected to the side of the rotating rod of the drive motor. The rotating rod line coincides with the axis of the water storage rod.

[0024] The rotating rod is vertically positioned above the positioning plate, with its bottom end penetrating through the top and bottom of the positioning plate and extending to the bottom of the positioning plate. The rotating rod is directly above the plug and is threadedly connected to the positioning plate.

[0025] The locking groove is located at the bottom of the rotating rod, directly opposite the top of the plug. The locking block is located at the top of the plug and is inserted into the locking groove above to engage with the rotating rod.

[0026] Several filter holes are respectively set inside the sampling tube and are evenly distributed on several partition plates and the bottom surface of the sampling tube.

[0027] The controller is located inside the housing and to the side of the drive motor. The controller is fixedly connected to the inner wall of the housing and electrically connected to the drive motor.

[0028] When a user wants to perform stratified sampling of mineral veins in the current area, the user first opens the water supply pipe, allowing water to enter the water injection rod through the pipe and rotary joint via the water inlet. Once the water injection rod is full, the water pipe is disconnected from the rotary joint. The user then grips the handle and aligns the drill bit with the desired drilling position. The user then starts the drive motor via the controller. Once started, the drive motor's rotating shaft rotates, causing the water injection rod to rotate as well. Simultaneously, the drill bit below the rotating shaft rotates, allowing it to gradually penetrate deeper into the ground. As the drill bit moves downwards, water from the water injection rod is sprayed out through the outlet and the rotating rod. The water flows through the hole drilled by the drill bit, and some splashes onto the drill bit's surface, thus cooling it. When the drill bit reaches the appropriate depth, the user can stop it via the controller, completing the drilling of the mineral vein.

[0029] After the drill bit and water storage rod stop rotating, the user rotates the rotating rod, causing several caps to gradually open their sampling ports. Because the caps are arc-shaped, one side of each cap enters the sampling port while the other side tilts upwards. The user then starts the drive motor, causing its shaft to rotate again, which in turn rotates the water storage rod. This rotation drives the sampling tube, causing the caps to rotate within the borehole. As the caps rotate, the tilted-up sides form claws, which agitate and guide mineral residue around the sampling tube into the sampling ports. After being filtered through a sieve, only the appropriately sized mineral residue enters the sampling tube through the sampling ports and settles on several separator plates. This achieves the function of stratified sampling of mineral residue.

[0030] After sampling the mineral residue is completed, the user stops the drive motor via the controller. When the drive motor stops working, the drill bit, water reservoir, and sampling tube will also stop working. Then, the user pulls the drill bit, water reservoir, and sampling tube out of the drilled hole. Because water from the water reservoir was spilled into the drilled hole during drilling, the mineral residue in the hole will form a slurry. When the slurry passes through several screens into the sampling tube, due to the filter holes on the partition plates and the bottom surface of the sampling tube, the slurry will pass through the filter holes into the space formed by the two partition plates below as the sampling tube rotates, until it enters the lowest space and then exits the sampling tube through the filter holes on the bottom surface of the sampling tube. Because this method of separating mineral residue from water is relatively slow, the user can rotate the rotating rod again, causing it to close several sampling ports again with caps. Then, the controller starts the drive motor, which rotates the sampling tube. As the sampling tube rotates again, the mineral residue slurry inside continuously rotates. This rapid rotation accelerates the separation of mineral residue and water, allowing the residue to pass through several filter holes and exit the sampling tube. This process dries the mineral residue inside the sampling tube, facilitating its detection. This functional setup ensures that during stratified sampling and drilling of minerals in a vein, the drill bit's lifespan is not reduced due to high temperatures generated by friction, while also maintaining the dried state of the sampled minerals.

[0031] Furthermore, it also includes two sealing bushings. The two sealing bushings are respectively fitted onto the top and bottom surfaces of the rotating shaft that contact the water storage rod, and are fixedly connected to the top and bottom of the water storage rod, respectively, and are also fixedly connected to the side surfaces of the rotating shaft.

[0032] By setting two sealing bushings, water will not leak out at the connection between the rotating shaft and the water storage rod, thus preventing water splashing and affecting the user's drilling work.

[0033] Furthermore, it also includes a crossbar; the crossbar is horizontally positioned above the rotating rod, and the middle side of the crossbar is fixedly connected to the top surface of the rotating rod.

[0034] Users can quickly rotate the lever by moving the horizontal bar.

[0035] Furthermore, the outer surface of the sampling tube is provided with graduation lines.

[0036] Users can determine the distance between mineral layers by analyzing the mineral residues sampled from inside the sampling tube connected to each sampling port and the scale lines on the outer surface of the sampling tube.

[0037] Furthermore, it also includes several curved grooves. Several curved grooves are respectively set on the side of the drill bit.

[0038] By setting up several curved grooves, water falling onto the drill bit can enter the curved grooves, helping the drill bit to cool down quickly.

[0039] Furthermore, it also includes several cutting blades. Several cutting blades are respectively disposed on the side of the drill bit and fixedly connected to the side of the drill bit.

[0040] By setting cutter wings, it is possible to ensure that the drill bit wears evenly during the drilling process, thus avoiding a rapid reduction in the drill bit's service life.

[0041] Furthermore, it also includes several shock-absorbing springs and several rubber sleeves. The shock-absorbing springs are respectively disposed between the water-storing rod and the drill bit, with one end of each spring fixedly connected to the bottom end face of the water-storing rod and the other end fixedly connected to the plane of the drill bit. The rubber sleeves are made of a highly wear-resistant material and are respectively fitted over the shock-absorbing springs, with one end fixedly connected to the bottom end face of the water-storing rod and the other end fixedly connected to the top surface of the drill bit.

[0042] By incorporating several shock-absorbing springs, the drill bit can be prevented from experiencing excessive vibration while the user grips the handle to control the drilling process. This avoids situations where the user is unable to grip the handle due to excessive vibration, thus preventing potential safety hazards.

[0043] Furthermore, the rotating shaft is an electrically operated telescopic rod and is electrically connected to the controller.

[0044] By setting the rotating shaft as an electric telescopic rod, users can control the extension of the rotating shaft through the controller, allowing the drill bit to drill deeper, thereby increasing the hole depth and enabling the function of drilling and sampling minerals at greater depths.

[0045] A mineral stratification sampling and detection device and its usage method are disclosed. When a user wants to collect stratified samples of a mineral vein in a current area, the user first opens the water supply pipe, allowing water to enter the water injection rod through the water supply pipe and rotary joint via the water inlet until the water injection rod is full. Then, the water pipe is disconnected from the rotary joint. The user then grips the handle and aligns the drill bit with the corresponding drilling position. The user then starts the drive motor via the controller. Once the drive motor starts, its rotating shaft rotates, causing the water storage rod to rotate as well. Simultaneously, the drill bit below the rotating shaft rotates, allowing the drill bit to gradually penetrate deeper into the ground. Water from the water storage rod is sprayed out through the outlet as the rod rotates. The water flows through the hole drilled by the drill bit, with some splashing onto the drill bit's surface. Water that lands on the drill bit enters the curved groove, flows within the groove, and finally exits the drill bit.

[0046] Furthermore, after the drill bit and water storage rod stop rotating, the user rotates the rotating rod by moving the crossbar. This causes the rotating rod to drive several caps, which gradually open their sampling ports as the rotating rod rotates. Because the caps are arc-shaped, one side of each cap enters the sampling port while the other side tilts upwards. The user then starts the drive motor, causing its shaft to rotate again, which in turn drives the water storage rod. This rotation of the water storage rod, in turn, causes the sampling tube to rotate, resulting in the caps rotating within the borehole. As the caps rotate, the tilting of one side of each cap agitates and guides mineral residue around the sampling tube into the sampling ports. After being filtered through a sieve, mineral residue of the correct size enters the sampling tube through the sampling ports and settles on several separator plates.

[0047] The beneficial effects of this invention are:

[0048] 1. This invention, through the mutual cooperation and support of a water storage rod, a rotating rod, a water inlet, a drill bit, several water outlets, a drive motor, a sampling tube, several sampling ports, several partition plates, several caps, several screens, several locking rings, several bolts, several snap-fit ​​grooves, several snap-fit ​​blocks, and several filter holes, allows water to enter the water storage rod when the user opens the water supply pipe. When the drive motor starts, it drives the rotating rod to rotate, thereby rotating the water storage rod and the drill bit. The drill bit can drill to the designated position. When the water storage rod rotates, water inside the rod is sprayed onto the drill bit surface through several outlets to cool it. When the appropriate depth is reached, the user controls the drive motor to stop, then rotates the rotating rod to open several caps, and then controls the drive motor to start again, driving the water storage rod to rotate. The rotation of the water storage rod also drives the sampling tube to rotate, allowing the caps to collect mineral residue from the surrounding area of ​​the hole into several sampling ports, achieving the function of mineral stratification sampling. After sampling is complete, the user controls the drive motor to stop, then uses the rotating rod to close the sampling ports with several caps, then removes the device from the drilled hole, and then starts the drive motor again to rotate the sampling tube, swinging the water attached to the mineral residue inside the sampling tube into several filter holes below before leaving the sampling tube. This feature setting enables the drill bit to maintain its lifespan from high temperatures caused by friction when drilling for stratified sampling of minerals in a vein, while also keeping the sampled minerals dry.

[0049] 2. By setting the cutter wings, it is possible to ensure that the drill bit wears evenly during the drilling process, thus avoiding a rapid reduction in the lifespan of the drill bit.

[0050] 3. By setting the rotating rod to an electric telescopic rod, users can control the extension of the rotating rod through the controller, allowing the drill bit to drill deeper, thereby increasing the hole depth and enabling the function of drilling and sampling minerals at greater depths. Attached Figure Description

[0051] Figure 1 This is a schematic diagram of the present invention;

[0052] Figure 2 This is a cross-sectional view of the sampling tube of the present invention;

[0053] Figure 3 This is a side view of the present invention;

[0054] Figure 4 This is a side sectional view of the present invention.

[0055] Explanation of reference numerals in the attached drawings: 101, water storage rod; 102, rotating shaft; 103, water inlet; 104, drill bit; 105, sleeve; 106, sampling tube; 107, partition plate; 108, cap; 110, locking ring; 111, plug; 112, positioning plate; 113, rotating rod; 114, handle; 115, outer casing; 116, water pipe connector; 2, crossbar; 3, curved groove; 4, blade wing; 5, rubber sleeve. Detailed Implementation

[0056] The following will describe the concept and technical effects of the present invention clearly and completely with reference to the embodiments, so as to fully understand the purpose, features and effects of the present invention.

[0057] Please see Figure 1-4 A mineral stratification zone sampling and detection device includes: a water storage rod 101, a rotating rod, a water inlet 103, a drill bit 104, several water outlets, a drive motor, a sleeve 105, a sampling tube 106, several sampling ports, several partition plates 107, several caps 108, several screens, two locking rings 110, a plug 111, a snap-fit ​​groove, a snap-fit ​​block, several water filter holes, a positioning plate 112, a rotating rod 113, a controller, a handle 114, a housing 115, and a water pipe connector 116.

[0058] The water storage rod 101 is hollow inside and vertically arranged. The rotating rod is vertically arranged inside the water storage rod 101, and its bottom end passes through the bottom of the water storage rod 101 and extends to the bottom of the water storage rod 101. The rotating rod is connected to the top and bottom of the water storage rod 101, and the side of the bottom end extending to the bottom of the water storage rod 101 is provided with threads.

[0059] The water inlet 103 is located at the top of the water storage rod 101 and on the side of the rotating rod. The water inlet 103 is connected to the inside of the water storage rod 101.

[0060] The water pipe connector 116 is located above the water storage rod 101, with one end located inside the water inlet 103 and fixedly connected to the inner wall of the water inlet 103, and the other end connected to the water supply pipe through a water pipe.

[0061] The drill bit 104 is conical, and the flat surface of the drill bit 104 is provided with a threaded hole. The threaded hole matches the thread on the bottom side of the rotating rod, and the drill bit 104 is connected to the bottom thread of the rotating rod through the threaded hole.

[0062] Several water outlets are respectively located at the bottom of the water storage rod 101 and are respectively connected to the interior of the water storage rod 101.

[0063] The outer casing 115 is positioned above the rotating rod, and the bottom surface of the outer casing 115 is connected to the top surface of the rotating rod.

[0064] The drive motor is located inside the housing 115, and the rotating shaft 102 of the drive motor passes through the bottom surface of the housing 115 and is fixedly connected to the top of the rotating rod.

[0065] The handle 114 is located above the housing 115 and on the top surface of the housing 115, and is fixedly connected to the top surface of the housing 115.

[0066] The sleeve 105 is a cylinder. The sleeve 105 is sleeved on the water storage rod 101 and is fixedly connected to the outer side of the water storage rod 101. The outer side of the sleeve 105 is provided with threads.

[0067] The sampling tube 106 is a cylindrical ring with a hollow interior. The diameter of the sampling tube 106 is smaller than the maximum diameter of the drill bit 104. The sampling tube 106 is annularly fitted onto the sleeve 105, and the annular inner wall of the sampling tube 106 is fixedly connected to the outer side of the sleeve 105.

[0068] Several sampling ports are evenly arranged on the surface of the sampling tube 106 and are connected to the interior of the sampling tube 106. The spacing between the sampling ports is the same.

[0069] Several sieves are respectively set inside several sampling ports and are fixedly connected to the inner walls of the sampling ports.

[0070] Several partition plates 107 are evenly arranged inside the sampling tube 106 and are located below several sampling ports. The partition plates 107 are fixedly connected to the inner wall of the sampling tube 106 and the spacing between the partition plates 107 is the same.

[0071] Several caps 108 are arc-shaped and are respectively placed inside several sampling ports. The sides of several caps 108 are respectively connected to the sides of several sampling ports, and the several caps 108 can cover several sampling ports.

[0072] Two locking rings 110 are respectively disposed on the side of the sampling tube 106, and are on the same vertical line and on the outside of several caps 108. The two locking rings 110 are fixedly connected to the outer side of the sampling tube 106.

[0073] The plug 111 is vertically positioned on the outer side of the sampling tube 106, with its two ends passing through two locking rings 110 respectively and rotatably connected to the two locking rings 110. The rotation line is parallel to the axis of the water storage rod 101.

[0074] The positioning plate 112 is cylindrical and its diameter is smaller than the maximum diameter of the drill bit 104. The positioning plate 112 is sleeved on the rotating rod of the drive motor and is located above the water storage rod 101. The bottom surface of the positioning plate 112 is fixedly connected to the top surface of the water storage rod 101 and the top surface of the sampling tube 106, and is rotatably connected to the side of the rotating rod of the drive motor. The rotating rod line coincides with the axis of the water storage rod 101.

[0075] The rotating rod 113 is vertically positioned above the positioning plate 112, with its bottom end penetrating through the top and bottom of the positioning plate 112 and extending to the bottom of the positioning plate 112. The rotating rod 113 is directly above the plug 111, and the rotating rod 113 is threadedly connected to the positioning plate 112.

[0076] A snap-fit ​​groove is located at the bottom end of the rotating rod 113, directly opposite the top end of the plug 111. A snap-fit ​​block is located at the top end of the plug 111 and is inserted into the snap-fit ​​groove above to snap-fit ​​with the rotating rod 113.

[0077] Several water filtration holes are respectively arranged inside the sampling tube 106, and are evenly arranged on several partition plates 107 and the bottom surface of the sampling tube 106.

[0078] The controller is located inside the housing 115 and to the side of the drive motor. The controller is fixedly connected to the inner wall of the housing 115 and electrically connected to the drive motor.

[0079] When a user wants to perform stratified sampling and collection of mineral veins in the current area, the user first opens the water supply pipe so that water can enter the water injection rod through the water supply pipe and the rotary joint via the water injection port 103. After the water injection rod is filled with water, the user then disconnects the water pipe from the rotary joint. Then, the user grips handle 114 and aligns drill bit 104 with the corresponding drilling position. The user then starts the drive motor via the controller. When the drive motor starts, the rotating shaft 102 of the drive motor rotates, which in turn drives the water storage rod 101 to rotate. At the same time, it also drives the drill bit 104 below the rotating shaft 102 to rotate, allowing the drill bit 104 to gradually penetrate deeper into the ground. As the drill bit 104 moves downward, the water in the water storage rod 101 will be sprayed out through the outlet and the rotation of the water storage rod 101. The water will flow in the hole drilled by the drill bit 104, and some water will splash onto the surface of the drill bit 104, thereby achieving the function of cooling the drill bit 104. When the drill bit 104 has drilled to the appropriate depth, the user can control the drill bit 104 to stop via the controller, completing the drilling of the mineral vein.

[0080] After the drill bit 104 and the water storage rod 101 stop rotating, the user rotates the rotating rod 113, which drives several caps 108. As the rotating rod 113 rotates, the sampling ports of the caps 108 gradually open. Since the caps 108 are arc-shaped, when the sampling ports are opened by rotating the rotating rod 113, one side of the caps 108 will enter the sampling port, while the other side will be raised. At this point, the user controls the drive motor to start, causing the drive motor's rotating shaft 102 to rotate again, thereby driving the water storage rod 101 to rotate. When the water storage rod 101 rotates, it drives the sampling tube 106 to rotate as well, which in turn causes several caps 108 to rotate within the borehole. As the caps 108 rotate, their other sides tilt upwards, forming claws, which agitate and guide the mineral residue around the sampling tube 106 into the sampling ports. After being filtered through a sieve, the qualified-sized mineral residue enters the sampling tube 106 through the sampling ports and settles on the separator plates 107. This achieves the function of stratified sampling of mineral residue.

[0081] After sampling the mineral residue is completed, the user stops the drive motor via the controller. When the drive motor stops working, the drill bit 104, the water storage rod 101, and the sampling tube 106 will also stop working. Then, the user pulls the drill bit 104, the water storage rod 101, and the sampling tube 106 out of the drilled hole. Because water from the water storage rod 101 was spilled into the drilled hole when the drill bit 104 was used to drill the hole, the mineral residue in the hole will form a slurry. When the slurry enters the sampling tube 106 through several screens, because the partition plate 107 and the bottom surface of the sampling tube 106 are provided with water filtering holes, when the sampling tube 106 rotates, the slurry will enter the space formed by the two partition plates 107 below through the water filtering holes, until it enters the lowest space and then exits the sampling tube 106 through the water filtering holes on the bottom surface of the sampling tube 106. Because the separation of mineral residue and water is relatively slow, the user can rotate the rotating rod 113 again, causing it to drive several caps 108 to close the sampling ports again. Then, the controller starts the drive motor to rotate the sampling tube 106. As the sampling tube 106 rotates again, the mineral residue slurry inside continuously rotates. This rapid rotation accelerates the separation of mineral residue and water, which then passes through several filter holes and is discharged from the sampling tube 106. This achieves the function of drying the mineral residue inside the sampling tube 106, facilitating its detection. This functional setup ensures that the drill bit 104 does not experience reduced service life due to high temperatures generated by friction during stratified sampling and drilling of minerals in a vein, while also maintaining the dried state of the sampled minerals.

[0082] It also includes two sealing bushings. The two sealing bushings are respectively fitted on the top and bottom surfaces of the rotating shaft 102 that contact the water storage rod 101. The two sealing bushings are fixedly connected to the top and bottom of the water storage rod 101, and are also fixedly connected to the side surface of the rotating shaft 102.

[0083] By setting two sealing bushings, water can be prevented from leaking out at the connection between the rotating shaft 102 and the water storage rod 101, thus avoiding water splashing and affecting the user's drilling work.

[0084] It also includes a crossbar 2; the crossbar 2 is horizontally arranged above the rotating rod 113, and the middle side of the crossbar 2 is fixedly connected to the top surface of the rotating rod 113.

[0085] Users can quickly rotate the rotating rod 113 by moving the horizontal bar 2.

[0086] The outer surface of the sampling tube 106 is provided with scale lines.

[0087] Users can determine the distance between mineral layers by sampling the mineral residue inside the sampling tube 106 connected to each sampling port and by the scale lines on the outer surface of the sampling tube 106.

[0088] It also includes several curved grooves 3. Several curved grooves 3 are respectively provided on the side of the drill bit 104.

[0089] By setting several curved grooves 3, water falling on the drill bit 104 can enter the curved grooves 3, which helps the drill bit 104 to cool down quickly.

[0090] It also includes several blades 4. Several blades 4 are respectively disposed on the side of the drill bit 104 and are fixedly connected to the side of the drill bit 104.

[0091] By setting the cutter wing 4, it is possible to ensure that the drill bit 104 wears evenly during the drilling process, thus avoiding a rapid reduction in the service life of the drill bit 104.

[0092] It also includes two shock-absorbing springs and two rubber sleeves 5. The two shock-absorbing springs are respectively disposed between the water storage rod 101 and the drill bit 104. One end of each shock-absorbing spring is fixedly connected to the bottom end face of the water storage rod 101, and the other end is fixedly connected to the plane of the drill bit 104. The two rubber sleeves 5 are made of a highly wear-resistant material and are respectively sleeved on the outside of the two shock-absorbing springs. One end of each rubber sleeve 5 is fixedly connected to the bottom end face of the water storage rod 101, and the other end is fixedly connected to the top surface of the drill bit 104.

[0093] By setting two shock-absorbing springs, the drill bit 104 can be made to be less subjected to excessive vibration when the user grips the handle 114 to control the drilling device during the drilling process. This prevents the user from being unable to grip the handle 114 due to excessive vibration during drilling, thus avoiding potential safety hazards.

[0094] The rotating shaft 102 is an electric telescopic rod and is electrically connected to the controller.

[0095] Work process:

[0096] When a user wants to perform stratified sampling of mineral veins in the current area, the user first opens the water supply pipe, allowing water to enter the water injection rod through the water supply pipe and rotary joint via the water inlet 103 until the water injection rod is full. Then, the user disconnects the water pipe from the rotary joint. Next, the user grips the handle 114 and aligns the drill bit 104 with the corresponding drilling position. The user then starts the drive motor via the controller. Once the drive motor starts, its rotating shaft 102 rotates, causing the water storage rod 101 to rotate as well. Simultaneously, it rotates the drill bit 104 below the rotating shaft 102, allowing the drill bit 104 to gradually penetrate deeper into the ground. As the drill bit 104 moves downwards, the cutting blade 4 ensures even wear of the drill bit 104 during the drilling process, preventing a rapid reduction in its lifespan. Simultaneously, water from the water storage rod 101 is sprayed out through the outlet as the rod rotates. The water flows through the hole drilled by the drill bit 104, and some splashes onto its surface. Water falling onto the drill bit 104 enters the curved groove 3, flows within it, and then exits, helping to quickly cool the drill bit 104. This achieves the function of cooling the drill bit 104. Furthermore, the inclusion of two shock-absorbing springs ensures that the drill bit 104 is not subjected to excessive vibration while the user grips the handle 114 to control the drilling process, preventing the user from losing control due to excessive vibration and thus avoiding safety hazards. When the drill bit 104 reaches the appropriate depth, the user can stop it using the controller, completing the drilling of the vein. Meanwhile, by setting the rotating shaft 102 as an electric telescopic rod, the user can control the extension of the rotating shaft 102 through the controller, so that the drill bit 104 can drill to a deeper place, thereby increasing the drilling depth and realizing the function of drilling and sampling minerals at a deeper depth.

[0097] After the drill bit 104 and the water storage rod 101 stop rotating, the user rotates the rotating rod 113 by moving the crossbar 2. This causes the rotating rod 113 to drive several caps 108. As the rotating rod 113 rotates, the sampling ports of the caps 108 gradually open. Since the caps 108 are arc-shaped, when the sampling ports open as the rotating rod 113 rotates, one side of each cap 108 enters the sampling port, while the other side tilts up, until the rotating rod 113 rotates 90°. At this point, the user controls the drive motor to start, causing the drive motor's rotating shaft 102 to rotate again, thereby driving the water storage rod 101 to rotate. When the water storage rod 101 rotates, it drives the sampling tube 106 to rotate as well, causing the caps 108 to rotate together inside the borehole. As the caps 108 rotate, the other side of each cap tilts up. Therefore, the mineral residue around the sampling tube 106 is agitated and guided into several sampling ports. After being filtered through a sieve, the qualified-sized mineral residue enters the sampling tube 106 through the sampling ports and then settles on several partition plates 107. This achieves the function of stratified sampling of mineral residue.

[0098] After sampling the mineral residue is completed, the user stops the drive motor via the controller. When the drive motor stops working, the drill bit 104, the water storage rod 101, and the sampling tube 106 will also stop working. Then, the user pulls the drill bit 104, the water storage rod 101, and the sampling tube 106 out of the drilled hole. Because water from the water storage rod 101 was spilled into the drilled hole when the drill bit 104 was used to drill the hole, the mineral residue in the hole will form a slurry. When the slurry enters the sampling tube 106 through several screens, because the partition plate 107 and the bottom surface of the sampling tube 106 are provided with water filtering holes, when the sampling tube 106 rotates, the slurry will enter the space formed by the two partition plates 107 below through the water filtering holes, until it enters the lowest space and then exits the sampling tube 106 through the water filtering holes on the bottom surface of the sampling tube 106. Because this method of separating mineral residue from water is relatively slow, the user can rotate the rotating rod 113 again via the crossbar 2. This allows the rotating rod 113 to drive several caps 108 to close the sampling ports again. Then, the controller starts the drive motor, which rotates the sampling tube 106. When the sampling tube 106 rotates again, the mineral residue slurry inside it rotates continuously. As the slurry rotates rapidly, the mineral residue and water in the slurry are separated more quickly and discharged through several filter holes from the sampling tube 106. This achieves the function of drying the mineral residue inside the sampling tube 106, facilitating its detection. This functional setup ensures that when drilling for stratified sampling of minerals in a vein, the drill bit 104 will not experience a reduced lifespan due to high temperatures generated by friction, while also maintaining the dried state of the sampled minerals.

[0099] By setting the rotating shaft 102 as an electric telescopic rod, the user can control the extension of the rotating shaft 102 through the controller, so that the drill bit 104 can drill to a deeper place, thereby increasing the drilling depth and realizing the function of drilling and sampling minerals at a deeper depth.

[0100] A method for using a mineral stratification sampling and detection device: When a user wants to collect stratified samples of the mineral vein in the current area, the user first opens the water supply pipe so that water can enter the water injection rod through the water supply pipe and the rotary joint via the water injection port 103 until the water injection rod is full. Then the water pipe is pulled out from the rotary joint. Then, the user grips handle 114 and aligns drill bit 104 with the corresponding drilling position. The user then starts the drive motor via the controller. When the drive motor starts, the rotating shaft 102 of the drive motor will rotate, thereby driving the water storage rod 101 to rotate as well. At the same time, it will also drive the drill bit 104 below the rotating shaft 102 to rotate, allowing the drill bit 104 to gradually penetrate deeper into the ground. Meanwhile, the water in the water storage rod 101 will be sprayed out through the outlet as the water storage rod 101 rotates. The water will flow in the hole drilled by the drill bit 104, and some water will splash onto the surface of the drill bit 104. The water that falls on the drill bit 104 can enter the curved groove 3, then flow in the curved groove 3 and finally leave the drill bit 104.

[0101] After the drill bit 104 and the water storage rod 101 stop rotating, the user rotates the rotating rod 113 by moving the crossbar 2. This causes the rotating rod 113 to drive several caps 108. As the rotating rod 113 rotates, the sampling ports of the caps 108 gradually open. Since the caps 108 are arc-shaped, when the sampling ports open as the rotating rod 113 rotates, one side of each cap 108 enters the sampling port, while the other side tilts up. The user then starts the drive motor, causing the drive motor's rotating shaft 102 to rotate again, thus driving the water storage rod 101 to rotate. When the water storage rod 101 rotates, it drives the sampling tube 106 to rotate as well, causing the caps 108 to rotate together inside the borehole. As the caps 108 rotate, the other side of each cap tilts up. Therefore, the mineral residue around the sampling tube 106 will be agitated and guided into several sampling ports. After being filtered by a sieve, the qualified-sized mineral residue will enter the sampling tube 106 through several sampling ports and then remain on several partition plates 107.

[0102] The above embodiments are only some embodiments of the present invention, and not all embodiments. Other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are all within the scope of protection of the present invention.

Claims

1. A mineral stratification zone sampling and detection device, characterized in that, include: Water storage rod (101), rotating rod, water inlet (103), drill bit (104), several water outlets, drive motor, sleeve (105), sampling tube (106), several sampling ports, several partition plates (107), several caps (108), several screens, several locking rings (110), plug (111), snap groove, snap block, several filter holes, positioning plate (112), rotating rod (113), controller, handle (114), outer shell (115), water pipe connector (116); The water storage rod (101) is hollow inside and vertically arranged; the rotating rod is vertically arranged inside the water storage rod (101), and its bottom end penetrates through the bottom of the water storage rod (101) and extends to the bottom of the water storage rod (101). The rotating rod is connected to the top and bottom of the water storage rod (101), and a thread is provided on the side of the bottom end extending to the bottom of the water storage rod (101). The water inlet (103) is located at the top of the water storage rod (101) and on the side of the rotating rod. The water inlet (103) is in communication with the interior of the water storage rod (101). The water pipe connector (116) is located above the water storage rod (101), with one end located inside the water inlet (103) and fixedly connected to the inner wall of the water inlet (103), and the other end connected to the water supply pipe through a water pipe. The drill bit (104) is conical, and the plane of the drill bit (104) is provided with a threaded hole. The threaded hole matches the thread on the bottom side of the rotating rod. The drill bit (104) is connected to the bottom thread of the rotating rod through the threaded hole. Several of the water outlets are respectively disposed at the bottom of the water storage rod (101) and are respectively connected to the interior of the water storage rod (101); The outer casing (115) is disposed above the rotating rod, and the bottom surface of the outer casing (115) is connected to the top surface of the rotating rod; The drive motor is disposed inside the housing (115), and the rotating shaft (102) of the drive motor passes through the bottom surface of the housing (115) and is fixedly connected to the top end of the rotating rod; The handle (114) is located above the outer casing (115) and on the top surface of the outer casing (115), and is fixedly connected to the top surface of the outer casing (115). The sleeve (105) is a cylinder. The sleeve (105) is sleeved on the water storage rod (101) and fixedly connected to the outer side of the water storage rod (101). The outer side of the sleeve (105) is provided with threads. The sampling tube (106) is a cylindrical ring with a hollow interior. The diameter of the sampling tube (106) is smaller than the maximum diameter of the drill bit (104). The sampling tube (106) is annularly fitted onto the sleeve (105), and the annular inner wall of the sampling tube (106) is fixedly connected to the outer side of the sleeve (105). A plurality of sampling ports are evenly disposed on the surface of the sampling tube (106) and are respectively connected to the interior of the sampling tube (106), and the spacing between the plurality of sampling ports is the same; The plurality of screens are respectively disposed inside the plurality of sampling ports and are respectively fixedly connected to the inner walls of the plurality of sampling ports; A plurality of partition plates (107) are evenly disposed inside the sampling tube (106) and are respectively located below a plurality of sampling ports. The plurality of partition plates (107) are fixedly connected to the inner wall of the sampling tube (106) and the spacing between the plurality of partition plates (107) is the same. The shape of the caps (108) is arc-shaped and is respectively disposed in the sampling ports. The sides of the caps (108) are respectively connected to the sides of the sampling ports. The caps (108) can cover the sampling ports. The two locking rings (110) are respectively disposed on the side of the sampling tube (106) and are on the same vertical line and are located outside the caps (108). The two locking rings (110) are respectively fixedly connected to the outer side of the sampling tube (106). The plug (111) is vertically positioned on the outer side of the sampling tube (106), with its two ends passing through the two locking rings (110) respectively, and rotatably connected to the two locking rings (110). The rotation line is parallel to the axis of the water storage rod (101). The positioning plate (112) is cylindrical and its diameter is smaller than the maximum diameter of the drill bit (104). The positioning plate (112) is sleeved on the rotating rod of the drive motor and is located above the water storage rod (101). The bottom surface of the positioning plate (112) is fixedly connected to the top surface of the water storage rod (101) and the top surface of the sampling tube (106), and is rotatably connected to the side of the rotating rod of the drive motor. The rotating rod line coincides with the axis of the water storage rod (101). The rotating rod (113) is vertically arranged above the positioning plate (112), and its bottom end passes through the top and bottom of the positioning plate (112) and extends to the bottom of the positioning plate (112). The rotating rod (113) is located directly above the plug (111), and the rotating rod (113) is threadedly connected to the positioning plate (112). The snap-fit ​​groove is located at the bottom end of the rotating rod (113) and is directly opposite the top end of the plug (111); the snap-fit ​​block is located at the top end of the plug (111) and is inserted into the snap-fit ​​groove above to snap-fit ​​with the rotating rod (113). A plurality of the aforementioned water filtering holes are respectively disposed inside the sampling tube (106), and are evenly disposed on a plurality of the aforementioned partition plates (107), and on the inner bottom surface of the sampling tube (106); The controller is disposed inside the housing (115) and located to the side of the drive motor. The controller is fixedly connected to the inner wall of the housing (115) and electrically connected to the drive motor. After the drill bit (104) and the water storage rod (101) stop rotating, the user rotates the rotating rod (113), which drives several caps (108). As the rotating rod (113) rotates, the sampling ports of the caps (108) gradually open. Since the caps (108) are arc-shaped, when the sampling ports are opened by the rotation of the rotating rod (113), one side of the caps (108) will enter the sampling port, while the other side will be raised. At this time, the user controls the drive motor to start, so that the rotating shaft (102) of the drive motor rotates again, thereby driving the water storage rod (101). When the water storage rod (101) rotates, it will drive the sampling tube (106) to rotate together, thereby driving several caps (108) to rotate together in the borehole. When the several caps (108) rotate, the other side of the several caps (108) will be raised to form teeth, which will agitate the mineral residue around the sampling tube (106) and guide it into several sampling ports. After being filtered by the screen, the qualified mineral residue will enter the sampling tube (106) through several sampling ports and then stay on several partition plates (107); thus realizing the function of stratified sampling of mineral residue.

2. The mineral stratification and ore zone sampling and detection device according to claim 1, characterized in that: It also includes two sealing bushings; The two sealing bushings are respectively fitted on the side surfaces of the rotating rod and the water storage rod (101) where the top and bottom surfaces are in contact. The two sealing bushings are respectively fixedly connected to the top and bottom of the water storage rod (101) and respectively fixedly connected to the side surface of the rotating rod.

3. The mineral stratification and ore zone sampling and detection device according to claim 2, characterized in that: It also includes a crossbar (2); the crossbar (2) is arranged horizontally above the rotating rod (113), and the middle side of the crossbar (2) is fixedly connected to the top surface of the rotating rod (113).

4. The mineral stratification and ore zone sampling and detection device according to claim 3, characterized in that: The outer surface of the sampling tube (106) is provided with scale lines.

5. The mineral stratification and ore zone sampling and detection device according to claim 4, characterized in that: It also includes several curved grooves (3); several of the curved grooves (3) are respectively disposed on the side of the drill bit (104).

6. The mineral stratification zone sampling and detection device according to claim 5, characterized in that: It also includes a plurality of blades (4); the plurality of blades (4) are respectively disposed on the side of the drill bit (104) and fixedly connected to the side of the drill bit (104).

7. The mineral stratification and ore zone sampling and detection device according to claim 6, characterized in that: It also includes several shock-absorbing springs and several rubber sleeves (5); several shock-absorbing springs are respectively disposed between the water storage rod (101) and the drill bit (104), one end of each shock-absorbing spring is fixedly connected to the bottom end face of the water storage rod (101), and the other end is fixedly connected to the plane of the drill bit (104); the material of the several rubber sleeves (5) is a high wear-resistant material, and they are respectively sleeved on the outside of the several shock-absorbing springs, one end of each rubber sleeve (5) is fixedly connected to the bottom end face of the water storage rod (101), and the other end is fixedly connected to the top surface of the drill bit (104).

8. The mineral stratification zone sampling and detection device according to claim 7, characterized in that: The rotating rod is an electrically telescopic rod and is electrically connected to the controller.

9. A method of using the mineral stratification and ore zone sampling and detection device as described in any one of claims 5-8, characterized in that, include: When a user wants to perform stratified sampling of the mineral vein in the current area, the user first opens the water supply pipe, allowing water to enter the water injection rod through the water supply pipe and rotary joint via the water inlet (103) until the water injection rod is full. Then, the user pulls the water pipe out of the rotary joint. At this time, the user grips the handle (114) and aligns the drill bit (104) with the corresponding drilling position. The user then starts the drive motor through the controller. When the drive motor starts, the rotating rod of the drive motor will rotate, thereby driving the water storage rod. (101) rotates together, and at the same time, it will drive the drill bit (104) below the rotating rod to rotate together, so that the drill bit (104) can gradually penetrate into the ground. At the same time, the water in the water storage rod (101) will be sprayed out through the outlet and the rotation of the water storage rod (101). The water will flow in the hole drilled by the drill bit (104), and some water will splash onto the surface of the drill bit (104). Meanwhile, the water that falls on the drill bit (104) can enter the curved groove (3), and then flow in the curved groove (3) and finally leave the drill bit (104).

10. The method of using the mineral stratification and ore zone sampling and detection device according to claim 9, characterized in that, include: After the drill bit (104) and the water storage rod (101) stop rotating, the user rotates the rotating rod (113) by moving the crossbar (2), so that the rotating rod (113) can drive several caps (108). The several caps (108) will gradually open the sampling port when the rotating rod (113) rotates. At the same time, since the shape of the several caps (108) is arc-shaped, when the sampling port is opened by rotating the rotating rod (113), one side of the several caps (108) will enter the sampling port, while the other side will be raised. At this time, the user controls the drive motor to start, so that the rotating rod of the drive motor rotates again. This drives the water storage rod (101) to rotate. When the water storage rod (101) rotates, it will drive the sampling tube (106) to rotate together, thereby driving several caps (108) to rotate together in the borehole. When the several caps (108) rotate, the other side of the several caps (108) will be raised, thus causing the mineral residue around the sampling tube (106) to be moved and guided into several sampling ports. After being filtered by the screen, the qualified mineral residue will enter the sampling tube (106) through several sampling ports and then stay on several partition plates (107).

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