Geological sample fine crushing processor

Abstract

The utility model discloses a geological sample fine crushing processor which comprises a box body and a mounting box, a screening assembly is arranged in the box body, and the screening assembly comprises a spring, a cam, a fixed seat and a universal ball. By arranging the screening assembly and starting the motor, the two collecting boxes move back and forth, the dynamic screening mode can more effectively separate samples with different granularities compared with static screening, the samples with different granularities can be more effectively separated, the samples are prevented from being stacked and blocked in the screening process, and the screening efficiency is improved. Therefore, the screening uniformity and quality are ensured; the motor is started, the rotating shaft rotates to drive the mounting plate and the fixed shaft to rotate, geological samples on the surface of the filter screen are ground and crushed, the fine crushing efficiency of the geological samples is improved, the phenomenon of uneven fine crushing is avoided, meanwhile, the samples on the filter screen can be scraped to the discharging opening in time through the scraping plate, it is ensured that the samples cannot be accumulated on the filter screen, and the working efficiency of the geological samples is improved. Therefore, the continuous working efficiency of the material pressing roller is kept.

Description

Technical Field

[0001] The utility model relates to the technical field of geological detection, in particular to a fine crushing machine for geological samples. Background Art

[0002] Geology generally refers to the nature and characteristics of the earth, mainly including the material composition, structure, tectonics, development history, etc. of the earth, including the layer differentiation, physical properties, chemical properties, rock properties, mineral composition, the occurrence state and contact relationship of rock layers and rock masses, the tectonic development history, biological evolution history, climate change history of the earth, as well as the occurrence status and distribution law of mineral resources, etc. In the exploration of geology, geological samples are often detected.

[0003] When the existing fine crushing machine for geological samples crushes geological samples, the fine crushing of the geological samples is uneven, and there are often too large particles in the finely crushed samples, which cannot meet the analysis needs of different geological samples. And after the geological samples are finely crushed, the samples are often screened by a static screening method, with low screening efficiency and poor effect. Therefore, a fine crushing machine for geological samples is proposed in view of the above problems. Summary of the Invention

[0004] In this embodiment, a fine crushing machine for geological samples is provided to solve the problems that when crushing geological samples, the fine crushing of the geological samples is uneven, there are often too large particles in the finely crushed samples, which cannot meet the analysis needs of different geological samples, and after the geological samples are finely crushed, the samples are often screened by a static screening method, with low screening efficiency and poor effect.

[0005] According to one aspect of the utility model, a fine crushing machine for geological samples is provided, including a box body and a mounting box. A screening assembly is arranged inside the box body. The screening assembly includes springs, cams, fixed seats and universal balls. A fixed seat is fixedly installed inside the mounting box. An activity groove is opened inside the fixed seat. A rotating shaft is rotatably connected to the inside of the fixed seat through a bearing. The rotating shaft extends into the activity groove and is fixedly installed with a cam. A plurality of equally spaced connecting seats are fixedly installed on the inner walls of both the mounting box and the box body. A plurality of equally spaced telescopic rods are arranged between the mounting box and the box body. Both ends of the telescopic rod are fixedly installed with connecting plates. A spring is sleeved on the outer surface of the telescopic rod. A universal ball is fixedly installed on one side of each of the two connecting plates. Both of the two universal balls are rotatably connected to the connecting seats.

[0006] Further, both ends of the plurality of springs are fixedly connected to the two connecting plates.

[0007] Further, two discharge ports are opened on the mounting box. Two placement boxes are arranged inside the mounting box. Sieve meshes are arranged on both of the two placement boxes.

[0008] Further, a feed pipe is connected to the top end of the box body.

[0009] Further, a fixed plate is fixedly installed inside the box body. A filter screen is arranged between the fixed plate and the box body, and a material discharge opening is formed in the filter screen.

[0010] Further, a motor is fixedly installed on the box body. The output shaft of the motor extends into the box body and is fixedly installed with a rotating shaft. One end of the rotating shaft penetrates through the fixed plate and is fixedly installed with a material guiding seat. A rotating seat is fixedly installed at the bottom end of the material guiding seat, and a material distributing seat is fixedly installed at the bottom end of the rotating seat. The material distributing seat is fixedly connected to the rotating shaft.

[0011] Further, an installation ring is fixedly installed on the rotating shaft. Fixed shafts and mounting plates are fixedly installed on both the left and right sides of the installation ring. A pressure roller is rotatably connected to the rotating shaft, and a scraping plate is fixedly installed at the bottom end of the mounting plate.

[0012] Further, a material guiding table is fixedly installed inside the box body.

[0013] Further, two box doors are rotatably connected to the box body through hinges. Second handles are fixedly installed on both of the two box doors.

[0014] Further, a collection box is slidably connected inside the box body. A first handle is fixedly installed on the collection box.

[0015] In the above embodiments of the present utility model, by setting a screening component and starting the motor, the two collection boxes move back and forth. This dynamic screening method can more effectively separate samples of different particle sizes than static screening. Dynamic screening can more fully stir and disperse the samples, which helps to more effectively separate samples of different particle sizes, avoid the accumulation and blockage of samples during the screening process, and thus ensure the uniformity and quality of screening;

[0016] By starting the motor, the rotating shaft rotates to drive the mounting plate and the fixed shaft to rotate, and roll and crush the geological samples on the surface of the filter screen, which can improve the fine crushing efficiency of the geological samples, avoid the phenomenon of uneven fine crushing, and the rotating scraping plate can timely scrape the samples on the filter screen to the material discharge opening, ensuring that the samples will not accumulate on the filter screen, so as to maintain the continuous working efficiency of the pressure roller. Description of the Drawings

[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the attached drawings required for the description of the embodiments or the prior art. Obviously, the attached drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other attached drawings can also be obtained based on these drawings.

[0018] Figure 1 Schematic diagram of the three-dimensional structure of the embodiment of the present invention;

[0019] Figure 2 Front view structure schematic diagram of the embodiment of the present invention;

[0020] Figure 3 Schematic diagram of the internal structure of the top view of the box body of the embodiment of the present invention;

[0021] Figure 4 Schematic diagram of the structure of the internal screening component of the box body of the embodiment of the present invention.

[0022] In the figure: 1. Box body; 2. Feeding pipe; 3. Pressing roller; 4. Fixed shaft; 5. Motor; 6. Rotating shaft; 7. Installation ring; 8. Installation plate; 9. Scraper; 10. Material guiding seat; 11. Material guiding table; 12. Connecting plate, 13. Telescopic rod; 14. Universal ball; 15. Screen; 16. Installation box; 17. Activity slot; 18. Cam; 19. Installation seat; 20. Discharge port; 21. Collection box; 22. Connecting seat; 23. Spring; 24. Placing box; 25. Rotating shaft; 26. Material distributing seat; 27. Rotating seat; 28. Filter screen; 29. Feeding port; 30. First handle; 31. Second handle; 32. Box door. Detailed implementation manners

[0023] In order to enable those in the technical field to better understand the solution of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the attached drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] It should be noted that in the description and claims of the present utility model and the above-mentioned drawings, the terms "first", "second", etc. are used to distinguish similar objects and do not necessarily describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so as to implement the embodiments of the present utility model described herein. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0025] In the present utility model, the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present utility model and its embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation or be constructed and operated in a specific orientation.

[0026] Moreover, in addition to being able to represent an orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the present utility model can be understood according to specific circumstances.

[0027] In addition, the terms "mounted", "arranged", "provided with", "connected", "coupled", "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there can be internal communication between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other. The present utility model will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0029] Please refer to Figures 1-4As shown in the figure, a geological sample fine crushing processor includes a box body 1 and a mounting box 16. A screening component is arranged inside the box body 1. The screening component includes a spring 23, a cam 18, a fixed seat 19 and a universal ball 14. The fixed seat 19 is fixedly installed inside the mounting box 16. An activity groove 17 is opened inside the fixed seat 19. A rotating shaft 25 is rotatably connected to the inside of the fixed seat 19 through a bearing. The rotating shaft 25 extends into the activity groove 17 and is fixedly installed with the cam 18. A plurality of connecting seats 22 are fixedly installed on the inner walls of both the mounting box 16 and the box body 1 at equal distances. A plurality of telescopic rods 13 are arranged between the mounting box 16 and the box body 1 at equal distances. Both ends of the telescopic rod 13 are fixedly installed with connecting plates 12. A spring 23 is sleeved on the outer surface of the telescopic rod 13. One side of both connecting plates 12 is fixedly installed with a universal ball 14. A plurality of universal balls 14 are rotatably connected to the connecting seats 22, enabling the mounting box 16 to move in any direction. This dynamic screening process can effectively prevent the sample from accumulating and blocking during the screening process, ensure the smoothness of the sieve mesh or sieve holes, thereby enhancing the screening effect and ensuring that the samples that meet the requirements are screened out.

[0030] Both ends of the plurality of springs 23 are fixedly connected to the two connecting plates 12.

[0031] Two discharge ports 20 are opened on the mounting box 16. Two placement boxes 24 are arranged inside the mounting box 16. Sieve meshes 15 are arranged on both placement boxes 24, facilitating the removal and placement of the two placement boxes and facilitating the collection of large particles in the screened samples.

[0032] A feed pipe 2 is communicated with the top end of the box body 1 for inputting geological samples.

[0033] A fixed plate is fixedly installed inside the box body 1. A filter screen 28 is arranged between the fixed plate and the box body 1. The existence of the filter screen 28 can prevent oversized particles from existing in the finely crushed samples, further ensuring the fine crushing quality. A blanking port 29 is opened on the filter screen 28, and the blanking port ensures that the samples will not accumulate on the filter screen.

[0034] A motor 5 is fixedly installed on the box body. The output shaft of the motor 5 extends into the box body and is fixedly installed with a rotating shaft 6. One end of the rotating shaft 6 penetrates through the fixed plate and is fixedly installed with a material guiding seat 10. A rotating seat 27 is fixedly installed at the bottom end of the material guiding seat 10. A material distributing seat 26 is fixedly installed at the bottom end of the rotating seat 27. The material distributing seat 26 is fixedly connected to the rotating shaft 25. Further extrusion and crushing of the sample can ensure that the sample is broken more finely and evenly. This extrusion and crushing method can better control the crushing particle size compared with other crushing methods, meeting the needs of different geological sample analyses.

[0035] An installation ring 7 is fixedly installed on the rotating shaft 6. Fixed shafts 4 and mounting plates 8 are fixedly installed on both the left and right sides of the installation ring 7. A pressure roller 3 is rotatably connected to the rotating shaft 6. A scraping plate 9 is fixedly installed at the bottom of the mounting plate 8. The design of the scraping plate 9 can scrape the samples on the filter screen 28 to the material discharge port in time, ensuring that the samples will not accumulate on the filter screen, so as to maintain the continuous working efficiency of the pressure roller.

[0036] A material guiding table 11 is fixedly installed inside the box body 1.

[0037] Two box doors 32 are rotatably connected to the box body 1 through hinges. Second handles 31 are fixedly installed on both of the two box doors 32.

[0038] A collection box 21 is slidably connected inside the box body 1. A first handle 30 is fixedly installed on the collection box 21.

[0039] When this application is in use, the electrical components that appear in this application are externally connected to a power source and a control switch during use. Pour the geological samples into the inside of the box body 1 through the feed pipe 2, start the motor 5, the output shaft of the motor 5 drives the rotating shaft 6 to rotate, the rotation of the rotating shaft 6 drives the mounting plate 8 and the fixed shaft 4 to rotate, and roll and crush the geological samples on the surface of the filter screen 28, which can improve the fine crushing efficiency of the geological samples and avoid the phenomenon of uneven fine crushing. The rotation of the scraping plate 9 can scrape the samples on the filter screen to the material discharge port 29 in time, ensuring that the samples will not accumulate on the filter screen 28, so as to maintain the continuous working efficiency of the pressure roller 3; the samples fall along the material discharge port 29 onto the material guiding seat 10 and enter the inside of the material guiding table 11 along the material guiding seat 10. At the same time, the rotation of the rotating shaft 6 drives the rotating seat 27 to rotate, and the rotating seat 27 squeezes and crushes the samples inside the material guiding table 11, so that the samples can obtain a more uniform force distribution when being squeezed, thereby improving the fine crushing efficiency and effect. Compared with other crushing methods, it can better control the crushing particle size and meet the needs of different geological sample analyses. The samples enter the inside of the two collection boxes 24 along the material guiding table 11. At the same time, the rotating table 27 drives the rotating shaft 25 to rotate through the material distributing seat 26, and the rotation of the rotating shaft 25 drives the cam 18 to rotate. With the cooperation of a plurality of telescopic rods and a plurality of springs, the cam 18 drives the mounting box 16 to move back and forth, and further makes the two placement boxes 24 move back and forth. This dynamic screening method can more effectively separate samples of different particle sizes than static screening. Dynamic screening can more fully stir and disperse the samples, which helps to more effectively separate samples of different particle sizes and avoid the accumulation and blockage of samples during the screening process, thus ensuring the uniformity and quality of the screening; finally, the finely crushed samples fall into the collection box 21 through the sieve mesh, and the collection box 21 can be taken out of the inside of the box body 1 through the first handle.

[0040] The beneficial effects of this application are as follows:

[0041] 1. By setting up a screening component and starting the motor 5, the two placement boxes 24 are driven to move back and forth. This dynamic screening method can separate samples of different particle sizes more effectively than static screening. Dynamic screening can stir and disperse the samples more fully, which helps to separate samples of different particle sizes more effectively, avoid the accumulation and blockage of samples during the screening process, and thus ensure the uniformity and quality of screening.

[0042] 2. By starting the motor 5, the rotating shaft 6 rotates to drive the mounting plate 8 and the fixed shaft 4 to rotate, and the geological samples on the surface of the filter screen 28 are crushed by rolling. This can improve the fine crushing efficiency of the geological samples, avoid the phenomenon of uneven fine crushing, and the scraping plate 9 rotates to scrape the samples on the filter screen 28 to the blanking port 29 in time, ensuring that the samples will not accumulate on the filter screen 28, so as to maintain the continuous working efficiency of the pressure roller 3.

[0043] The circuits, electronic components and modules involved are all prior arts, which can be fully realized by those skilled in the art without further elaboration. The content protected by the present utility model does not involve the improvement of software and methods either.

[0044] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, various changes and modifications can be made to the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. Geological sample fine crushing machine, comprising a box body (1) and a mounting box (16), characterized in that: Inside the box body (1), a screening component is provided. The screening component includes a spring (23), a cam (18), a fixed seat (19), and a universal ball (14). Inside the installation box (16), a fixed seat (19) is fixedly installed. An activity slot (17) is opened inside the fixed seat (19). A rotating shaft (25) is rotatably connected to the inside of the fixed seat (19) through a bearing. The rotating shaft (25) extends into the activity slot (17) and is fixedly installed with a cam (18). A plurality of connecting seats (22) are fixedly installed on the inner walls of both the installation box (16) and the box body (1) at equal distances. A plurality of telescopic rods (13) are arranged between the installation box (16) and the box body (1) at equal distances. Both ends of the telescopic rod (13) are fixedly installed with connecting plates (12). A spring (23) is sleeved on the outer surface of the telescopic rod (13). One side of each of the two connecting plates (12) is fixedly installed with a universal ball (14). A plurality of the universal balls (14) are rotatably connected to the connecting seats (22).

2. The geological sample fine crushing processor according to claim 1, characterized in that: Both ends of the plurality of springs (23) are fixedly connected to the two connecting plates (12).

3. The geological sample fine crushing processor according to claim 1, characterized in that: Two discharge ports (20) are opened on the installation box (16). Two placement boxes (24) are arranged inside the installation box (16). Sieve meshes (15) are arranged on both of the two placement boxes (24).

4. The geological sample fine crushing processor according to claim 1, characterized in that: A feed pipe (2) is communicated with the top end of the box body (1).

5. The geological sample fine crushing processor according to claim 1, wherein: A fixed plate is fixedly installed inside the box body (1). A filter screen (28) is arranged between the fixed plate and the box body (1). A material discharge port (29) is opened on the filter screen (28).

6. The geological sample fine crushing processor according to claim 1, characterized in that: A motor (5) is fixedly installed on the box body. The output shaft of the motor (5) extends into the box body and is fixedly installed with a rotating shaft (6). One end of the rotating shaft (6) penetrates through the fixed plate and is fixedly installed with a material guiding seat (10). A rotating seat (27) is fixedly installed at the bottom end of the material guiding seat (10). A material distributing seat (26) is fixedly installed at the bottom end of the rotating seat (27). The material distributing seat (26) is fixedly connected to the rotating shaft (25).

7. The geological sample fine crushing processor according to claim 6, characterized in that: An installation ring (7) is fixedly installed on the rotating shaft (6). Fixed shafts (4) and installation plates (8) are fixedly installed on both the left and right sides of the installation ring (7). A pressing roller (3) is rotatably connected to the rotating shaft (6). A scraping plate (9) is fixedly installed at the bottom end of the installation plate (8).

8. The geological sample fine crushing processor according to claim 1, wherein: A material guiding table (11) is fixedly installed inside the box body (1).

9. The geological sample fine crushing processor according to claim 1, characterized in that: Two box doors (32) are rotatably connected to the box body (1) through hinges. Second handles (31) are fixedly installed on both of the two box doors (32).

10. The geological sample fine crushing processor according to claim 1, characterized in that: A collection box (21) is slidably connected to the inside of the box body (1). A first handle (30) is fixedly installed on the collection box (21).

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