Component analysis and identification device for volcanic rock cover layer

Abstract

The invention relates to the technical field of volcanic rock cover layer analysis devices, in particular to a volcanic rock cover layer component analysis and recognition device which comprises a base, a positioning assembly, a first recognition assembly and a second recognition assembly. The upper side of the positioning assembly is provided with a first identification assembly capable of scanning and identifying the volcanic rock layer sample from top to bottom and obtaining a first scanning result, the second identification assembly comprises a synchronous material taking assembly, a feeding conveyor belt and a reagent supply mechanism, and the synchronous material taking assembly is arranged below the positioning assembly. The device is reasonable and compact in structure and convenient to use, the first recognition assembly obtains the first scanning result to provide guidance for subsequent reagent assay detection, the reagent assay efficiency and the detection accuracy are improved, the overall automation degree can be greatly improved by arranging the synchronous material taking assembly, the feeding conveying belt and the reagent supply mechanism, and the labor intensity of workers is reduced. The detection efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of volcanic rock cap layer analysis devices, and is a device for component analysis and identification of volcanic rock cap layers. Background Technology

[0002] The complex composition of volcanic caprocks presents significant challenges for analysis and identification. Current methods for identifying the composition of volcanic caprocks include X-ray fluorescence spectrometry (XRF) and chemical reagent analysis. XRF is a non-destructive analytical method that can directly analyze the elemental composition of solid, powder, or liquid samples. It identifies the types and amounts of elements by exciting atoms in the sample and measuring the resulting characteristic X-rays. However, it has low sensitivity for detecting light elements (such as oxygen and nitrogen), requires high sample homogeneity (non-homogeneous samples can lead to inaccurate results), and involves expensive equipment that requires specialized technical personnel for operation and maintenance.

[0003] Currently, chemical reagents are more commonly used for analysis. However, this method generally relies on sophisticated grinding and sampling equipment. While these devices are advanced, they also present a series of problems in practical applications: For example, mechanical grinding techniques typically use rotating grinding wheels, discs, or belts to remove material from the rock surface through physical friction for sampling or leveling purposes. However, the grinding process generates a large amount of dust, which not only affects the working environment but may also contaminate the samples. Furthermore, volcanic rock samples have irregular shapes, making it difficult for mechanical grinding to ensure uniform treatment of all areas, potentially leading to sampling errors.

[0004] For example, water jet polishing technology. Water jet polishing technology uses high-pressure water jets or water-sand mixtures to impact the rock surface to remove surface materials. However, it requires a high-pressure water source and specialized jetting equipment, which is costly. In addition, further treatment may be required after water jet polishing to remove residual moisture and impurities.

[0005] For example, chemical polishing technology. Chemical polishing removes the surface layer of rock by reacting chemical reagents with the rock surface material. However, chemical reagents can pollute the environment, requiring strict control of usage conditions and wastewater treatment. Furthermore, chemical polishing may not be able to precisely control the thickness and uniformity of the removed rock layer, and the chemical reagents may react with certain components in the rock, causing changes in the sample properties. Additionally, after sampling, operators must verify each reagent individually, making the entire process cumbersome and complex. Summary of the Invention

[0006] This invention provides a component analysis and identification device for volcanic rock caprock, which overcomes the shortcomings of the prior art. It can effectively solve the problems of existing X-ray fluorescence spectroscopy analysis, which requires high sample uniformity, otherwise the analysis results may be inaccurate and the equipment operation is complicated. In addition, existing grinding and sampling equipment has problems such as dust or waste liquid.

[0007] The technical solution of the present invention is achieved through the following measures: a component analysis and identification device for volcanic rock caprock, comprising a base, a positioning component, a first identification component, and a second identification component. The positioning component is installed on the upper side of the base, and the first identification component, capable of scanning and identifying volcanic rock caprock samples from top to bottom and obtaining a first scanning result, is installed on the upper side of the positioning component. The second identification component includes a synchronous material picking component, a feeding conveyor belt, and a reagent supply mechanism. The synchronous material picking component is located below the positioning component, and the feeding conveyor belt is located on the base corresponding to the position of the synchronous material picking component. The reagent supply mechanism is located on the base at the tail of the feeding conveyor belt.

[0008] The following are further optimizations and / or improvements to the above-mentioned technical solution: Preferably, the positioning component includes a positioning plate with a vertically penetrating positioning groove and two sets of clamping mechanisms. Each clamping mechanism includes a positioning claw, a support arm, and a cylinder. The lower end of the support arm is fixed to the upper side of the positioning plate, the upper end of the support arm is hinged to the middle of the positioning claw, and the outer end of the positioning claw is hinged to the telescopic end of the cylinder that moves vertically. The cylinder is hinged to the positioning plate.

[0009] Preferably, the synchronous material handling component includes an outer groove, a grinding and material handling mechanism, a carrier plate, and a collection groove. The outer groove is U-shaped, and a carrier plate is provided inside the outer groove. The carrier plate is connected to the outer groove by a first elastic element around its perimeter, and several adjacent grinding and material handling mechanisms are provided on the carrier plate.

[0010] Preferably, the grinding and material handling mechanism includes a mounting base, drive rollers, and a grinding belt. The mounting base is U-shaped, and two drive rollers are rotatably mounted on the mounting base at left and right intervals. A grinding belt is wrapped around the two drive rollers.

[0011] Preferably, the grinding and material handling mechanism further includes a tension roller, which is rotatably mounted in the mounting seat between the two drive rollers.

[0012] Preferably, the grinding and material handling mechanism further includes a base frame and a floating plate. The base frame is fixed to the bottom of the mounting base. The base frame is connected to the floating plate by a second elastic element. The floating plate has a through hole. A telescopic rod is provided on the lower side of the floating plate. A pressure sensor is provided at the output end of the telescopic rod. The lower end of the telescopic rod passes through the carrier plate and is located in the outer groove.

[0013] Preferably, the synchronous material handling assembly further includes a first linear drive mechanism, a second linear drive mechanism, and a third linear drive mechanism. The first linear drive mechanism is mounted on the upper side of the base via a support leg in a front-to-back direction. A second linear drive mechanism is mounted on the upper side of the first linear drive mechanism in a horizontal direction. A third linear drive mechanism is mounted on the front side of the second linear drive mechanism. The first linear drive mechanism can drive the second linear drive mechanism to move back and forth. The second linear drive mechanism can drive the third linear drive mechanism to move left and right. The third linear drive mechanism can drive the outer groove to move up and down.

[0014] Preferably, it also includes a controller, which is connected to the telescopic rod and the drive roller.

[0015] The present invention has a reasonable and compact structure and is easy to use. Its first identification component obtains the first scan result to provide guidance for subsequent reagent testing, thereby improving the efficiency and accuracy of reagent testing. By setting up a synchronous material picking component, a feeding conveyor belt and a reagent supply mechanism, the overall automation level can be greatly improved and the testing efficiency can be increased. Attached Figure Description

[0016] Appendix Figure 1 This is a schematic diagram of the main structure of an embodiment of the present invention.

[0017] Appendix Figure 2 For the appendix Figure 1 A schematic diagram of the right-side structure.

[0018] Appendix Figure 3 This is a three-dimensional structural diagram of the present invention.

[0019] Appendix Figure 4 For the appendix Figure 1 A three-dimensional structural diagram of the positioning component.

[0020] Appendix Figure 5 For the appendix Figure 1 A schematic diagram of the main structure of the linear drive mechanism.

[0021] Appendix Figure 6 For the appendix Figure 5 A schematic diagram of the three-dimensional structure.

[0022] Appendix Figure 7 For the appendix Figure 1 A three-dimensional structural diagram of the inner and outer channels.

[0023] Appendix Figure 8 For the appendix Figure 7 A schematic diagram of the three-dimensional structure inside the grinding and material handling mechanism.

[0024] Appendix Figure 9 For the appendix Figure 8 A schematic diagram of the three-dimensional structure viewed from below.

[0025] Appendix Figure 10 This is a three-dimensional structural diagram showing the movement direction of the three sets of grinding and material handling mechanisms.

[0026] The codes in the attached diagram are as follows: 1. Base; 2. Positioning component; 3. First identification component; 4. Synchronous material handling component; 5. Feeding conveyor belt; 6. Reagent supply mechanism; 61. Reagent supply tube; 11. Clearance groove; 21. Positioning plate; 22. Positioning groove; 23. Positioning claw; 24. Support arm; 25. Cylinder; 41. First linear drive mechanism; 42. Second linear drive mechanism; 43. Third linear drive mechanism; 44. Outer groove; 45. Grinding and material handling mechanism; 46. First elastic element; 47. Carrier plate; 48. Collection groove; 451. Mounting base; 452. Base frame; 453. Telescopic rod; 454. Drive roller; 455. Tensioning roller; 456. Grinding belt; 457. Floating plate. Detailed Implementation

[0027] The present invention is not limited to the following embodiments, and the specific implementation can be determined according to the technical solution of the present invention and the actual situation.

[0028] In this invention, for ease of description, the description of the relative positions of the components is based on the appendix to the specification. Figure 1 The layout is described using a diagrammatic method, such as front, back, top, bottom, left, right, etc. The positional relationships are determined based on the layout direction of the attached diagram in the instruction manual.

[0029] The present invention will be further described below with reference to embodiments and accompanying drawings: Example 1: As shown in the attached document Figure 1-10 As shown, the component analysis and identification device for volcanic rock cap includes a base 1, a positioning component 2, a first identification component 3, and a second identification component. The positioning component 2 is installed on the upper side of the base 1. The first identification component 3, which can scan and identify volcanic rock samples from top to bottom and obtain the first scan result, is installed on the upper side of the positioning component 2. The second identification component includes a synchronous material picking component 4, a feeding conveyor belt 5, and a reagent supply mechanism 6. The synchronous material picking component 4 is located below the positioning component 2. The feeding conveyor belt 5 is located on the base 1 corresponding to the position of the synchronous material picking component 4. The reagent supply mechanism 6 is located on the base 1 at the tail of the feeding conveyor belt 5.

[0030] Depending on the requirements, the first identification component 3 is a visual recognition sensor or a computed tomography (CT) scanner. The visual recognition sensor or CT scanner can quickly analyze the composition of volcanic rock cap layer samples.

[0031] The main components of volcanic rocks include silicates, iron, magnesium, calcium, sodium, and potassium. Among them, silicates are the most important component, accounting for more than 60% of the total mass of volcanic rocks. The first scan result shows that the volcanic rock cap sample includes silicates, iron, magnesium, and potassium. Corresponding reagents are prepared to verify whether the volcanic rock cap sample contains the above-mentioned components. The first scan result can provide guidance for subsequent reagent testing. Then, the volcanic rock layer is ground and sampled from below by the synchronous sampling component 4. The sample is placed in the reaction cup on the feeding conveyor belt 5 and conveyed to the reagent supply mechanism 6. The reagent is supplied to the reaction cup through the reagent supply tube 61 on the reagent supply mechanism 6 according to the first scan result. The reagent supply tube 61 is equipped with multiple independent branch tubes. The reagent supply mechanism 6 is pre-loaded with multiple reagent tanks, each of which is connected to different branch tubes for the detection of different substances. This invention can greatly improve the overall automation level by setting up a synchronous material picking component, a feeding conveyor belt and a reagent supply mechanism. The first identification component can scan and identify volcanic rock layer samples from top to bottom and obtain the first scan result. The first scan result can provide guidance for subsequent reagent testing, improve reagent testing efficiency and detection accuracy, and is easy to operate.

[0032] The above-mentioned component analysis and identification device for volcanic rock caprock can be further optimized and / or improved according to actual needs: Example 2: As shown in the attached document Figure 4 As shown, the positioning component 2 includes a positioning plate 21, on which a positioning groove 22 runs vertically through is provided. The positioning plate 21 is provided with two sets of clamping mechanisms, each including a positioning claw 23, a support arm 24, and a cylinder 25. The lower end of the support arm 24 is fixed to the upper side of the positioning plate 21, and the upper end of the support arm 24 is hinged to the middle of the positioning claw 23. The outer end of the positioning claw 23 is hinged to the telescopic end of the cylinder 25, which moves vertically. The cylinder 25 is hinged to the positioning plate 21.

[0033] The positioning groove 22 can, to a certain extent, lock the volcanic rock cap sample. Then, by moving the telescopic end of the cylinder 25 up and down, the end of the positioning claw 23 approaches the volcanic rock cap sample and locks it, thereby positioning the volcanic rock cap sample.

[0034] Example 3: As shown in the attached document Figure 5-7 As shown, the synchronous material handling component 4 includes an outer groove 44, a grinding and material handling mechanism 45, a carrier plate 47, and a collection groove 48. The outer groove 44 is U-shaped, and the carrier plate 47 is provided inside the outer groove 44. The carrier plate 47 is connected to the outer groove 44 by a first elastic member 46 around its perimeter. Several adjacent grinding and material handling mechanisms 45 are provided on the carrier plate 47.

[0035] A valve body is provided inside the collection tank 48 according to requirements. The grinding and material handling mechanism 45 has multiple parts arranged in a rectangular array, which can realize multi-point small-area grinding of volcanic rock cap samples, thus generating less dust, ensuring the contact area between the synchronous material handling component 4 and the irregular volcanic rock cap sample, and improving grinding efficiency. The ground granular sample enters the collection tank 48, and the valve body is opened to allow the granular sample to fall into the reaction cup on the feeding conveyor belt 5. The feeding conveyor belt 5 transports the reaction cup on it at intervals.

[0036] Example 4: As shown in the appendix Figure 8 As shown, the grinding and sampling mechanism 45 includes a mounting base 451, drive rollers 454, and a grinding belt 456. The mounting base 451 is U-shaped, and two drive rollers 454 are rotatably mounted on the mounting base 451 at left and right intervals. The grinding belt 456 is wound around the two drive rollers 454. The drive rollers 454 drive the grinding belt 456 to rotate, so that it contacts the volcanic rock cap layer sample for grinding and sampling.

[0037] Example 5: As shown in the attached document Figure 8 As shown, the grinding and material collection mechanism 45 also includes a tension roller 455, which is rotatably mounted in the mounting base 451 between the two drive rollers 454. The tension roller 455 adjusts the tension of the grinding belt 456 to ensure effective collection of particulate samples.

[0038] Example 6: As shown in the appendix Figure 9 , 10 As shown, the grinding and material handling mechanism 45 also includes a base frame 452 and a floating plate 457. The base frame 452 is fixed to the bottom of the mounting base 451. The floating plate 457 is connected to the base frame 452 by a second elastic element. The floating plate 457 has a through hole, and a telescopic rod 453 is provided on the lower side of the floating plate 457. A pressure sensor is provided at the output end of the telescopic rod 453. The lower end of the telescopic rod 453 passes through the carrier plate 47 and is located in the outer groove 44. The height of the grinding and material handling mechanism 45 can be adjusted by setting the telescopic rod 453. Figure 10 Taking the three grinding and material-collecting mechanisms 45 as an example, from left to right they are the first grinding and material-collecting mechanism, the second grinding and material-collecting mechanism, and the third grinding and material-collecting mechanism. The second grinding and material-collecting mechanism is higher than the first grinding and material-collecting mechanism and the third grinding and material-collecting mechanism. The movement direction of the upper surface of the grinding belt 456 in the first grinding and material-collecting mechanism and the third grinding and material-collecting mechanism is towards the second grinding and material-collecting mechanism. In this way, the direction of the generated debris will be restricted by the side plate of the second grinding and material-collecting mechanism, thereby reducing dust.

[0039] Example 7: As attached Figure 5 , 6As shown, the synchronous material handling assembly 4 also includes a first linear drive mechanism 41, a second linear drive mechanism 42, and a third linear drive mechanism 43. The first linear drive mechanism 41 is mounted on the upper side of the base 1 via support legs in a front-to-back direction. The second linear drive mechanism 42, which is horizontally positioned, is mounted on the upper side of the first linear drive mechanism 41. The third linear drive mechanism 43 is mounted on the front side of the second linear drive mechanism 42. The first linear drive mechanism 41 can drive the second linear drive mechanism 42 to move back and forth, the second linear drive mechanism 42 can drive the third linear drive mechanism 43 to move left and right, and the third linear drive mechanism 43 can drive the outer groove 44 to move up and down. The position of the grinding material handling mechanism 45 can be adjusted according to the sample height by the first linear drive mechanism 41, the second linear drive mechanism 42, and the third linear drive mechanism 43. The first linear drive mechanism 41 and the second linear drive mechanism 42 can be ball screw structures, and the third linear drive mechanism 43 can be a cylinder.

[0040] Example 8: As attached Figure 8 , 9 As shown, it also includes a controller, which is connected to the telescopic rod 453 and the drive roller 454. The controller controls the extension height of the telescopic rod 453 and adjusts the rotation direction of the grinding belt 456.

[0041] The above technical features constitute various embodiments of the present invention, which have strong adaptability and implementation effect. Unnecessary technical features can be added or removed according to actual needs to meet the needs of different situations.

Claims

1. A device for component analysis and identification of volcanic rock caprock, characterized in that... The device includes a base, a positioning component, a first identification component, and a second identification component. The positioning component is mounted on the upper side of the base. The first identification component, capable of scanning and identifying volcanic rock layer samples from top to bottom and obtaining the first scanning result, is mounted on the upper side of the positioning component. The second identification component includes a synchronous material picking component, a feeding conveyor belt, and a reagent supply mechanism. The synchronous material picking component is located below the positioning component. The feeding conveyor belt is located on the base corresponding to the position of the synchronous material picking component. The reagent supply mechanism is located on the base at the end of the feeding conveyor belt.

2. The component analysis and identification device for volcanic rock caprock according to claim 1, characterized in that... The positioning assembly includes a positioning plate with a vertically penetrating positioning groove and two sets of clamping mechanisms. Each clamping mechanism includes a positioning claw, a support arm, and a cylinder. The lower end of the support arm is fixed to the upper side of the positioning plate, the upper end of the support arm is hinged to the middle of the positioning claw, and the outer end of the positioning claw is hinged to the telescopic end of the cylinder that moves vertically. The cylinder is hinged to the positioning plate.

3. The component analysis and identification device for volcanic rock caprock according to claim 1 or 2, characterized in that... The synchronous material handling assembly includes an outer groove, a grinding and material handling mechanism, a carrier plate, and a collection groove. The outer groove is U-shaped and has a carrier plate inside. The carrier plate is connected to the outer groove by a first elastic element around its perimeter. Several adjacent grinding and material handling mechanisms are provided on the carrier plate.

4. The component analysis and identification device for volcanic rock caprock according to claim 3, characterized in that... The grinding and material handling mechanism includes a mounting base, drive rollers, and a grinding belt. The mounting base is U-shaped, and two drive rollers are rotatably mounted on the mounting base at intervals from left to right. A grinding belt is wrapped around the two drive rollers.

5. The component analysis and identification device for volcanic rock caprock according to claim 4, characterized in that... The grinding and material handling mechanism also includes a tension roller, which is rotatably mounted in the mounting base between the two drive rollers.

6. The component analysis and identification device for volcanic rock caprock according to claim 4 or 5, characterized in that... The grinding and material handling mechanism also includes a base frame and a floating plate. The base frame is fixed to the bottom of the mounting base. The floating plate is connected to the base frame by a second elastic element. The floating plate has through holes. A telescopic rod is provided on the lower side of the floating plate. A pressure sensor is provided at the output end of the telescopic rod. The lower end of the telescopic rod passes through the carrier plate and is located in the outer groove.

7. The component analysis and identification device for volcanic rock caprock according to claim 3, characterized in that... The synchronous material handling assembly also includes a first linear drive mechanism, a second linear drive mechanism, and a third linear drive mechanism. The first linear drive mechanism is mounted on the upper side of the base in a front-back direction via a support leg. A second linear drive mechanism is mounted on the upper side of the first linear drive mechanism in a horizontal direction. A third linear drive mechanism is mounted on the front side of the second linear drive mechanism. The first linear drive mechanism can drive the second linear drive mechanism to move back and forth. The second linear drive mechanism can drive the third linear drive mechanism to move left and right. The third linear drive mechanism can drive the outer groove to move up and down.

8. The component analysis and identification device for volcanic rock caprock according to claim 4 or 5, characterized in that... The synchronous material handling assembly also includes a first linear drive mechanism, a second linear drive mechanism, and a third linear drive mechanism. The first linear drive mechanism is mounted on the upper side of the base in a front-back direction via a support leg. A second linear drive mechanism is mounted on the upper side of the first linear drive mechanism in a horizontal direction. A third linear drive mechanism is mounted on the front side of the second linear drive mechanism. The first linear drive mechanism can drive the second linear drive mechanism to move back and forth. The second linear drive mechanism can drive the third linear drive mechanism to move left and right. The third linear drive mechanism can drive the outer groove to move up and down.

9. The component analysis and identification device for volcanic rock caprock according to claim 6, characterized in that... The synchronous material handling assembly also includes a first linear drive mechanism, a second linear drive mechanism, and a third linear drive mechanism. The first linear drive mechanism is mounted on the upper side of the base in a front-back direction via a support leg. A second linear drive mechanism is mounted on the upper side of the first linear drive mechanism in a horizontal direction. A third linear drive mechanism is mounted on the front side of the second linear drive mechanism. The first linear drive mechanism can drive the second linear drive mechanism to move back and forth. The second linear drive mechanism can drive the third linear drive mechanism to move left and right. The third linear drive mechanism can drive the outer groove to move up and down.

10. The component analysis and identification device for volcanic rock caprock according to claim 6, characterized in that... It also includes a controller, which is connected to the telescopic rod and drive roller.

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