Mineral sample treatment device

Abstract

The utility model discloses a mineral sample processing device, which belongs to the technical field of rock and mineral identification and comprises a crushing box used for crushing mineral samples and a cleaning box mounted on one side of the crushing box, the crushing box and the cleaning box are supported by a positioning support mounted at the lower end, and the cleaning box is mounted on one side of the upper end of the crushing box. A screening unit is arranged at the lower end of the crushing box, a clamping part can rotate to the uppermost end to clamp a mineral sample, a first cleaning wheel and a second cleaning wheel rotate to clean the mineral sample, impurities at the upper end of the mineral sample are brushed, and meanwhile a water spraying pipe arranged at the upper end sprays water to wash the mineral sample at the lower end; after washing is completed, the clamping part rotates the mineral sample to the upper end of the crushing wheel in the cleaning box, then the mineral sample is crushed through the crushing wheel, impurities at the upper end of the mineral sample can be conveniently removed, meanwhile, the large mineral sample can be crushed, and follow-up flaking or analysis is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of rock and mineral identification, and particularly relates to a mineral sample processing device. Background Art

[0002] Rock and mineral identification refers to the application of various mineralogical principles and methods to observe and identify rocks and mineral samples, including light (thin) slices, sand slices, debris, and powder, through the light, electricity, sound, heat, magnetism, weight, hardness, smell, etc. of minerals and their main chemical composition characteristics to distinguish their mineral categories, as well as to study the main mineral composition, mineral formation sequence, structure, texture, and rock (ore) stone type of rocks and ores. In the process of detecting the rock and mineral content, the mined minerals need to be pre-processed before analysis.

[0003] During the rock mining process, there is usually a lot of dust and impurities adhering to the upper end, which needs to be cleaned before identification. If the rock is large, it needs to be crushed before making slices or identification. The procedures are complicated and the handling is inconvenient. Utility Model Content

[0004] The utility model aims to provide a mineral sample processing device to solve the technical problem proposed in the background technology that before the rock and mineral samples are identified, they need to be cleaned and processed. If the rock and mineral are large, they need to be crushed before being sliced ​​or identified, and the procedures are relatively cumbersome.

[0005] To achieve the above purpose, the specific technical solution of the utility model is as follows: a mineral sample processing device, comprising

[0006] A crushing box for crushing the mineral sample, and a cleaning box installed on one side of the crushing box, the crushing box and the cleaning box are supported by a positioning bracket installed at the lower end, the cleaning box is installed on one side of the upper end of the crushing box, and a screening unit is provided at the lower end of the crushing box;

[0007] The cleaning box comprises a clamping part installed inside the box body and a cleaning part installed on one side of the upper end inside the box body.

[0008] The cleaning part comprises a first cleaning wheel and a second cleaning wheel, a water spray pipe is installed at the middle upper end of the first cleaning wheel and the second cleaning wheel, and the first cleaning wheel and the second cleaning wheel are installed on both sides of the cleaning box through bearings.

[0009] Preferably, the first cleaning wheel and the second cleaning wheel rotate in opposite directions, and the rotation speed of the second cleaning wheel is greater than the rotation speed of the first cleaning wheel.

[0010] Preferably, the clamping part includes a rotating bracket rotatably installed in the middle of the crushing box and the cleaning box and a clamping plate installed at the lower end of the rotating bracket. The position of the clamping plate is adjusted by a hydraulic telescopic rod on one side of the clamping plate, and the length of the rotating bracket matches the middle position of the first cleaning wheel and the second cleaning wheel.

[0011] Preferably, the clamping plate is arranged in a concave shape, which is convenient for clamping mineral samples of different shapes.

[0012] Preferably, a drying box is fixedly installed at the connection between the cleaning box and the crushing box through a bracket, and a drying fan and a heating rod installed at the lower end of the drying fan are fixedly installed inside the drying box.

[0013] Preferably, the crushing box includes an outer box connected to an inner cavity and a cleaning box, and a crushing wheel is movably installed inside the outer box. Two groups of crushing wheels are provided, and both groups of crushing wheels rotate toward the middle. The crushed material is discharged from the inclined opening arranged at the lower end to the screening unit.

[0014] Preferably, the rotating bracket moves to the middle of the first cleaning wheel and the second cleaning wheel when rotating to one side, and moves to the middle of the upper end of the crushing wheel when rotating to the other side.

[0015] Preferably, the screening unit comprises a screening box installed at the lower end of the crushing box and a screening plate installed at one side of the screening box, a debris box is provided at the lower end of the screening box, a pull-out plate is arranged inside the debris box, and a vibrator is provided on one side of the debris box.

[0016] Preferably, the lower end of the screening box is rotatably mounted on the lower end of the positioning bracket via an installation shaft, the positioning piece of the installation shaft is fixedly mounted on both sides of the screening box by bolts, and a mounting hook is fixedly mounted on the lower end of the screening box, and the mounting hook is hung on the upper end of a hook arranged on one side of the lower end of the positioning bracket.

[0017] The mineral sample processing device of the utility model has the following advantages:

[0018] This mineral sample processing device, when the mineral sample needs to be pre-processed, the clamping part can be rotated to the uppermost end to clamp the mineral sample, and then the clamping part is rotated to the cleaning part, and the first cleaning wheel and the second cleaning wheel are rotated to clean it, and the impurities on the upper end of the mineral sample are scrubbed, and at the same time, the water pipe arranged at the upper end sprays water to rinse the mineral sample at the lower end. After the rinsing is completed, the clamping part rotates it to the upper end of the crushing wheel inside the cleaning box, and then it is crushed by the crushing wheel, which is convenient for removing impurities on the upper end of the mineral sample. At the same time, large pieces of mineral samples can be crushed, which is convenient for subsequent film making or analysis. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the screening unit structure of the utility model;

[0023] Figure 4 For the utility model Figure 2 Schematic diagram of the structure at A in the middle;

[0024] Figure 5 This is a schematic diagram of the cleaning unit structure of the utility model;

[0025] Figure 6 This is a schematic diagram of the structure of the clamping part of the utility model;

[0026] Figure 7 This is a schematic diagram of the drying box structure of the utility model;

[0027] Figure 8 This is a schematic diagram of the screening unit structure of the utility model.

[0028] Explanation of the marks in the figure: 100, crushing box; 110, outer box; 120, crushing wheel; 130, inclined opening; 200, cleaning box; 210, clamping part; 211, rotating bracket; 212, hydraulic telescopic rod; 213, clamping plate; 220, drying box; 221, drying fan; 222, heating rod; 223, air outlet; 230, cleaning part; 231, first cleaning wheel; 232, second cleaning wheel; 233, water spray pipe; 300, positioning bracket; 400, screening unit; 410, screening box; 420, screening plate; 430, debris box; 440, vibrator; 450, pull-out plate; 460, installation hook; 500, mineral sample. DETAILED DESCRIPTION

[0029] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0030] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0032] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0033] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0034] In order to better understand the purpose, structure and function of the utility model, the mineral sample processing device of the utility model is further described in detail below in conjunction with the accompanying drawings.

[0035] like Figure 1-Figure 8As shown, a mineral sample processing device of the utility model includes a crushing box 100 for crushing a mineral sample 500, and a cleaning box 200 installed on one side of the crushing box 100 for pre-processing and cleaning the mineral sample 500. The crushing box 100 and the cleaning box 200 are supported by a positioning bracket 300 installed at the lower end, the cleaning box 200 is installed on one side of the upper end of the crushing box 100, and the lower end of the crushing box 100 is provided with a screening unit 400 for screening the material falling from the crushing box 100.

[0036] The cleaning box 200 includes a clamping portion 210 installed inside the box for clamping the mineral sample 500 and a cleaning portion 230 installed on one side of the upper end inside the box for rotationally cleaning the mineral sample 500. The cleaning portion 230 includes a first cleaning wheel 231 and a second cleaning wheel 232 for rotationally cleaning the mineral sample 500. A water spray pipe 233 for spraying water on the mineral sample 500 at the lower end is installed at the middle upper end of the first cleaning wheel 231 and the second cleaning wheel 232. The first cleaning wheel 231 and the second cleaning wheel 232 are installed on both sides of the cleaning box 200 through bearings, and the ends are connected to the output end of the driving device.

[0037] When the mineral sample 500 needs to be pretreated, the clamping part 210 can be rotated to the uppermost end to clamp the mineral sample 500, and then the clamping part 210 is rotated to the cleaning part 230, and the first cleaning wheel 231 and the second cleaning wheel 232 are rotated to clean it, and the impurities on the upper end of the mineral sample 500 are scrubbed. At the same time, the water pipe 233 arranged at the upper end sprays water to rinse the mineral sample 500 at the lower end. After the rinsing is completed, the clamping part 210 rotates it to the upper end of the crushing wheel 120 inside the cleaning box 200, and then it is crushed by the crushing wheel 120, so as to facilitate the removal of impurities on the upper end of the mineral sample 500. At the same time, large pieces of mineral samples 500 can be crushed, which is convenient for subsequent preparation or analysis.

[0038] The first cleaning wheel 231 and the second cleaning wheel 232 rotate in opposite directions, and the rotation speed of the second cleaning wheel 232 is greater than the rotation speed of the first cleaning wheel 231. The first cleaning wheel 231 and the second cleaning wheel 232 are composed of soft cleaning brushes and a rotating shaft. The soft cleaning brushes are installed in contact with both sides of the mineral sample 500. During the rotational cleaning process of the first cleaning wheel 231 and the second cleaning wheel 232, when the second cleaning wheel 232 rotates to drive the mineral sample 500 to rotate, the first cleaning wheel 231 rotates in the opposite direction to hinder the rotation of the mineral sample 500 and scrub it. The rotation speed of the second cleaning wheel 232 is greater than that of the first cleaning wheel 231. Due to friction, it can drive the mineral sample 500 to perform slow rotation cleaning to avoid cleaning dead corners and make the cleaning more comprehensive.

[0039] The clamping part 210 includes a rotating bracket 211 rotatably installed in the middle of the crushing box 100 and the cleaning box 200 and a clamping plate 213 installed at the lower end of the rotating bracket 211 for clamping the mineral sample 500. The position of the clamping plate 213 is adjusted by a hydraulic telescopic rod 212 on one side of the clamping plate 213, so as to facilitate the clamping of mineral samples 500 of different sizes. The upper end of the rotating bracket 211 is rotatably installed inside the box body through a mounting shaft and is connected to the output end of an external servo motor. The length of the rotating bracket 211 matches the middle position of the first cleaning wheel 231 and the second cleaning wheel 232. When the mineral sample 500 is cleaned, the hydraulic telescopic rod 212 can be extended to clamp the mineral sample 500, so that the mineral samples 500 of different sizes can be fixed.

[0040] The clamping plate 213 is arranged in a concave shape, which is convenient for clamping mineral samples 500 of different shapes.

[0041] A drying box 220 for assisting in drying the mineral sample 500 is fixedly installed at the connection between the cleaning box 200 and the crushing box 100 through a bracket, and a drying fan 221 for blowing air and a heating rod 222 for auxiliary heating installed at the lower end of the drying fan 221 are fixedly installed inside the drying box 220. The drying fan 221 discharges the heat of the heating rod 222 from the air outlet 223 to dry the mineral sample 500 rotating from the upper end.

[0042] When the rotating bracket 211 drives the mineral sample 500 from the cleaning section 230 to the inside of the crushing box 100, a drying box 220 is installed in the middle. Through the drying fan 221 and the heating rod 222, hot air is directed to the lower end to dry the mineral sample 500, which is convenient for subsequent crushing operations. The working temperature of the heating rod 222 can be adjusted to adjust the drying rate, which is easy to use.

[0043] When the rotating bracket 211 rotates to one side, it moves to the middle of the first cleaning wheel 231 and the second cleaning wheel 232, and when it rotates to the other side, it moves to the middle of the upper end of the crushing wheel 120. The crushing box 100 includes an outer box 110 connected to an inner cavity and a cleaning box 200. A crushing wheel 120 is movably installed inside the outer box 110. The crushing wheel 120 is provided with two groups, and crushing teeth for crushing the mineral sample 500 are fixedly distributed on the upper end. The two groups of crushing wheels 120 rotate toward the middle, and the crushed material is discharged from the inclined opening 130 arranged at the lower end to the screening unit 400.

[0044] After the rotating bracket 211 drives the mineral sample 500 to rotate to the upper end of the crushing wheel 120, the hydraulic telescopic rod 212 is retracted, and the mineral sample 500 falls to the upper end of the crushing wheel 120 for extrusion and crushing, which facilitates the decomposition of larger mineral samples 500 and the subsequent identification of the content of the mineral sample 500.

[0045] The screening unit 400 includes a screening box 410 installed at the lower end of the crushing box 100 and a screening plate 420 installed on one side of the screening box 410 for screening the size of the mineral sample 500. The screening plate 420 is embedded in a slot opened at the upper end of the screening box 410 and fastened by screws. A debris box 430 for holding debris of the mineral sample 500 is provided at the lower end of the screening box 410. A pull-out plate 450 is arranged inside the debris box 430 for conveniently pulling out the debris for collection. A vibrator 440 is provided on one side of the debris box 430 for facilitating the operation of the screening plate 420.

[0046] After the crushing wheel 120 decomposes the mineral sample 500, the screening plate 420 can screen the mineral sample 500 falling from the upper end of the screening box 410, and the debris falls into the debris box 430, and the large pieces remain on the upper end of the screening plate 420 for subsequent identification. The crushed debris can be used for subsequent film making for easy analysis.

[0047] The lower end of the screening box 410 is rotatably mounted on the lower end of the positioning bracket 300 via an installation shaft, and the positioning pieces of the installation shaft are fixedly mounted on both sides of the screening box 410 by bolts, and the position of the positioning pieces can be adjusted. A mounting hook 460 for adjusting the rotation angle of the screening box 410 is fixedly mounted on the lower end of the screening box 410, and the mounting hook 460 is hung on the upper end of a hook arranged on one side of the lower end of the positioning bracket 300. When the equipment is in use, the mounting hook 460 can be fixed by rotating the screening box 410, and then the rotation angle of the screening box 410 can be adjusted.

[0048] A working principle of a mineral sample processing device: When the mineral sample 500 needs to be pre-processed, the clamping part 210 can be rotated to the uppermost end to clamp the mineral sample 500, and then the clamping part 210 is rotated to the cleaning part 230, and the first cleaning wheel 231 and the second cleaning wheel 232 are rotated to clean it, and the impurities on the upper end of the mineral sample 500 are scrubbed. At the same time, the water pipe 233 arranged at the upper end sprays water to rinse the mineral sample 500 at the lower end. After the rinsing is completed, the clamping part 210 rotates it to the upper end of the crushing wheel 120 inside the cleaning box 200, and then it is crushed by the crushing wheel 120, so as to facilitate the removal of impurities on the upper end of the mineral sample 500. At the same time, large pieces of mineral samples 500 can be crushed, which is convenient for subsequent film making or analysis.

[0049] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A mineral sample processing device, characterized in that: include A crushing box for crushing the mineral sample, and a cleaning box installed on one side of the crushing box, the crushing box and the cleaning box are supported by a positioning bracket installed at the lower end, the cleaning box is installed on one side of the upper end of the crushing box, and a screening unit is provided at the lower end of the crushing box; A cleaning box, the cleaning box comprising a clamping portion installed inside the box body and a cleaning portion installed on one side of an upper end inside the box body; The cleaning part comprises a first cleaning wheel and a second cleaning wheel. A water spray pipe is installed at the middle upper end of the first cleaning wheel and the second cleaning wheel. The first cleaning wheel and the second cleaning wheel are installed on both sides of the cleaning box through bearings.

2. The mineral sample processing device according to claim 1, characterized in that: The first cleaning wheel and the second cleaning wheel rotate in opposite directions, and the rotation speed of the second cleaning wheel is greater than that of the first cleaning wheel.

3. The mineral sample processing device according to claim 2, characterized in that: The clamping part includes a rotating bracket rotatably installed in the middle of the crushing box and the cleaning box and a clamping plate installed at the lower end of the rotating bracket. The position of the clamping plate is adjusted by a hydraulic telescopic rod on one side of the clamping plate. The length of the rotating bracket matches the middle position of the first cleaning wheel and the second cleaning wheel.

4. The mineral sample processing device according to claim 3, characterized in that: The clamping plate is arranged in a concave shape, which is convenient for clamping mineral samples of different shapes.

5. The mineral sample processing device according to claim 4, characterized in that: A drying box is fixedly installed at the connection between the cleaning box and the crushing box through a bracket, and a drying fan and a heating rod installed at the lower end of the drying fan are fixedly installed inside the drying box.

6. The mineral sample processing device according to claim 5, characterized in that: The crushing box includes an outer box connected to an inner cavity and a cleaning box, and a crushing wheel is movably installed inside the outer box. Two groups of crushing wheels are provided, and both groups of crushing wheels rotate toward the middle. The crushed materials are discharged to the screening unit from the inclined opening arranged at the lower end.

7. The mineral sample processing device according to claim 6, characterized in that: The rotating bracket moves to the middle of the first cleaning wheel and the second cleaning wheel when rotating to one side, and moves to the middle of the upper end of the crushing wheel when rotating to the other side.

8. The mineral sample processing device according to claim 7, characterized in that: The screening unit comprises a screening box installed at the lower end of the crushing box and a screening plate installed at one side of the screening box, a debris box is arranged at the lower end of the screening box, a pull-out plate is arranged inside the debris box, and a vibrator is arranged at one side of the debris box.

9. The mineral sample processing device according to claim 8, characterized in that: The lower end of the screening box is rotatably mounted on the lower end of the positioning bracket via a mounting shaft, the positioning piece of the mounting shaft is fixedly mounted on both sides of the screening box via bolts, and a mounting hook is fixedly mounted on the lower end of the screening box, and the mounting hook is hung on the upper end of a hook arranged on one side of the lower end of the positioning bracket.

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