Geological sample separation device

Abstract

The utility model provides a geological sample separating device which comprises a first machine shell and a second machine shell fixed to the top of the first machine shell through bolts, a separating assembly and a scattering assembly are arranged in the first machine shell and the second machine shell respectively, and the scattering assembly comprises a grinding roller, a first rotating roller, a first shaft and a second rotating roller. The grinding roller is in contact fit with the inner wall of the second machine shell, the first rotating roller is rotationally connected to the inner wall of the grinding roller, and the first shaft is fixedly connected to the eccentric position of the first rotating roller. By arranging the grinding roller, the first rotating roller and the first shaft, due to the fact that the first shaft is arranged at the eccentric position of the first rotating roller, the first rotating roller can be driven to rotate eccentrically when the first shaft rotates, and therefore the grinding roller rolls along the inner wall of the second machine shell, on one hand, caked soil can be scattered through extrusion cooperation of the second machine shell and the grinding roller, and on the other hand, the soil can be scattered; and on the other hand, the scattered soil can be pushed to a subsequent treatment link by means of the grinding roller, and continuous work of the device is achieved.

Description

Technical Field

[0001] This utility model relates to the field of geological sample separation technology, and in particular to a geological sample separation device. Background Technology

[0002] The main purpose of soil geological sample separation is to separate different components in the soil sample. These components may include mineral particles, organic matter, metal elements, inorganic salts, etc. Through separation, we can more accurately understand the composition, structure and properties of the soil sample, and provide scientific basis for geological exploration, soil improvement, environmental monitoring and other purposes.

[0003] A search revealed Chinese patent publication number CN217527863U, which discloses a novel geological sample separation device, including a worktable and an installation mechanism. A limiting ring, a transmission mechanism, and an installation plate are fixedly installed on the upper end of the worktable. The transmission mechanism is located within the limiting ring. Two installation plates are provided, located on the left and right sides of the limiting ring, respectively. Two collection frames are movably installed on the outer side of the limiting ring, arranged front and rear. The two collection frames are fixedly connected by bolts and are symmetrically distributed front and rear. A set of electric push rods is fixedly installed on each of the two installation plates. A horizontal plate is fixedly installed at the output ends of the two sets of electric push rods. A rotating mechanism is movably installed on the upper end of the horizontal plate.

[0004] The aforementioned patent has the following shortcomings: the soil may clump together, and the device cannot break up the clumps, resulting in incomplete sample separation and waste of some samples.

[0005] Therefore, a geological sample separation device is proposed. Utility Model Content

[0006] In view of this, the present invention aims to provide a geological sample separation device to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial alternative.

[0007] The technical solution of this utility model embodiment is implemented as follows: A geological sample separation device includes a housing one and a housing two fixed to the top of the housing one by bolts. The housing one and housing two are respectively provided with a separation component and a dispersing component. The dispersing component includes a rolling roller, a rotating roller one, a shaft one, and a rotating roller two. The rolling roller is in contact with the inner wall of the housing two, and the rotating roller one is rotatably connected to the inner wall of the rolling roller. The shaft one is fixedly connected to the eccentric part of the rotating roller one. The shaft one and the rotating roller two are both rotatably connected to the inner wall of the housing two. A connecting plate is fixedly connected to the outer wall of the rolling roller, and the connecting plate is movably fitted to the inner wall of the rotating roller two. The top and bottom inner walls of the housing two are respectively provided with a feed chute and a discharge chute.

[0008] In some embodiments, a motor is fixed to the outer wall of the housing 2 by bolts, and the output shaft of the motor is fixedly connected to one end of the shaft 1 by a coupling.

[0009] In some embodiments, a feed hopper communicating with a feed trough is fixedly connected to the top of the second housing, and a guide hopper communicating with a discharge trough is fixedly connected to the inner wall of the top of the first housing.

[0010] In some embodiments, the separation assembly includes a second screening cylinder, a second shaft, and a first spiral blade. The guide hopper is connected to the inner wall of the second screening cylinder. The inner wall of the second screening cylinder has a plurality of screen holes. The second screening cylinder is fixedly connected to the inner wall of the housing. The first spiral blade is rotatably connected to the inner wall of the second screening cylinder through the second shaft, and the first spiral blade is in contact with the inner wall of the second screening cylinder.

[0011] In some embodiments, a second motor is fixed to the outer wall of the housing by bolts, and the output shaft of the second motor is fixedly connected to one end of the shaft by a coupling.

[0012] In some embodiments, the outer wall of the screening cylinder 2 is rotatably connected to the screening cylinder 1, the screening cylinder 1 has a plurality of screen holes 2 inside, the diameter of the screen holes 2 is smaller than the diameter of the screen holes 1, and the inner wall of the screening cylinder 1 is fixedly connected to the spiral blade 2.

[0013] In some embodiments, a motor is fixed to the top of the housing by bolts, a shaft is fixedly connected to the output shaft of the motor, a gear is keyed to the outer wall of the shaft, and a gear ring that meshes with the gear is fixedly connected to the outer wall of the screening cylinder.

[0014] In some embodiments, a discharge hopper is fixedly installed on the bottom inner wall of the housing.

[0015] The present invention has the following advantages due to the adoption of the above technical solution:

[0016] 1. A geological sample separation device, comprising a rolling roller, a rotating roller, and a shaft. Since the shaft is located eccentrically on the rotating roller, it can drive the rotating roller to rotate eccentrically when rotating, thereby causing the rolling roller to roll along the inner wall of the casing. On the one hand, the squeezing action of the casing and the rolling roller can break up the clumps of soil, thereby improving the efficiency and effect of subsequent separation. On the other hand, the rolling roller can push the broken-up soil to the subsequent processing stage, enabling the continuous operation of the device.

[0017] 2. A geological sample separation device, which, by setting a spiral blade, can maintain the continuous transport of soil during the sieving process, further ensuring the continuous operation of the device and improving the soil sample separation efficiency.

[0018] 3. A geological sample separation device, which uses a sieve cylinder to achieve multi-stage separation of soil, ensuring that different components in the sample can be effectively separated to meet different production or research needs.

[0019] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is the main view of the present invention.

[0022] Figure 2 This is a cross-sectional view of the disintegration component structure of this utility model;

[0023] Figure 3 This is a cross-sectional view of the detachable component structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the gear ring and screening cylinder of this utility model, showing the gear connection.

[0025] Figure label:

[0026] 1. Machine casing one; 2. Machine casing two; 3. Motor one; 4. Roller roller; 5. Rotary roller one; 6. Shaft one; 7. Connecting plate; 8. Rotary roller two; 9. Feed hopper; 10. Screening cylinder one; 11. Screening cylinder two; 12. Guide hopper; 13. Motor two; 14. Shaft two; 15. Spiral blade one; 16. Discharge hopper; 17. Gear ring; 18. Gear; 19. Shaft three; 20. Motor three; 21. Spiral blade two. Detailed Implementation

[0027] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0028] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0029] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0030] Example 1:

[0031] like Figure 1-4 As shown, a geological sample separation device includes a housing 1 and a housing 2 that is bolted to the top of the housing 1.

[0032] Separation and dispersing components are respectively provided inside the housing 1 and housing 2. The dispersing component includes a crushing roller 4, a rotating roller 5, a shaft 6, and a rotating roller 8. The crushing roller 4 is in contact with the inner wall of the housing 2, and the rotating roller 5 is rotatably connected to the inner wall of the crushing roller 4. The shaft 6 is fixedly connected to the eccentric part of the rotating roller 5. The shaft 6 and the rotating roller 8 are both rotatably connected to the inner wall of the housing 2. A connecting plate 7 is fixedly connected to the outer wall of the crushing roller 4. The connecting plate 7 is movably fitted to the inner wall of the rotating roller 8. The top and bottom inner walls of the housing 2 are respectively provided with a feed chute and a discharge chute.

[0033] Shaft 6 drives roller 5 to rotate, and roller 5 drives roller 4 to roll along the inner wall of casing 2. Soil samples enter casing 2 through the feed chute. Under the pressure of roller 4 and casing 2, the clumps of soil are broken up and finally discharged from the discharge chute by roller 4 for separation. The connecting plate 7 is set to block the soil sample from entering the feed chute and directly exiting the discharge chute, which would prevent the clumps from being broken up. Roller 8 limits and guides the connecting plate 7, ensuring that the connecting plate 7 effectively intercepts the soil sample.

[0034] This device is equipped with a compaction roller 4, a rotating roller 5, and a shaft 6. Since the shaft 6 is located eccentrically on the rotating roller 5, it can drive the rotating roller 5 to rotate eccentrically when rotating, so that the compaction roller 4 rolls along the inner wall of the casing 2. On the one hand, the compaction of the casing 2 and the compaction roller 4 can be used to break up the clumps of soil, thereby improving the efficiency and effect of subsequent separation. On the other hand, the compaction roller 4 can be used to push the broken soil to the subsequent processing stage, so as to realize the continuous operation of the device.

[0035] In this embodiment, the outer wall of the housing 2 is fixed with a motor 3 by bolts, and the output shaft of the motor 3 is fixedly connected to one end of the shaft 6 by a coupling.

[0036] The starting motor 3 drives the shaft 6 to rotate the roller 5 along the axis of shaft 6 as the rotation center.

[0037] In this embodiment, the top of the housing 2 is fixedly connected to a feed hopper 9 that communicates with the feed trough, and the inner wall of the top of the housing 1 is fixedly connected to a guide hopper 12 that communicates with the discharge trough.

[0038] The feed hopper 9 makes it easier to pour soil samples into the casing 2, and the guide hopper 12 is used to connect the separation component and the dispersing component.

[0039] In this embodiment, the separation assembly includes a second screening cylinder 11, a second shaft 14, and a first spiral blade 15. The guide hopper 12 is connected to the inner wall of the second screening cylinder 11. The inner wall of the second screening cylinder 11 has multiple screen holes. The second screening cylinder 11 is fixedly connected to the inner wall of the housing 1. The first spiral blade 15 is rotatably connected to the inner wall of the second screening cylinder 11 through the second shaft 14, and the first spiral blade 15 is in contact with the inner wall of the second screening cylinder 11.

[0040] The outer wall of the housing 1 is fixed with a motor 13 by bolts, and the output shaft of the motor 13 is fixedly connected to one end of the shaft 14 by a coupling.

[0041] The broken-up soil enters the screening cylinder 11 through the guide hopper 12. The motor 13 drives the shaft 14 to rotate the spiral blade 15. The spiral blade 15 moves the soil to the other end of the screening cylinder 11. During this process, small soil particles are discharged through the screen hole 1, while large soil particles are discharged after moving to the end of the screening cylinder 11, thus achieving soil separation.

[0042] This device, by incorporating spiral blades (15), ensures continuous soil transport during the sieving process, further guaranteeing continuous operation and improving soil sample separation efficiency.

[0043] Example 2:

[0044] A geological sample separation device, this embodiment is based on embodiment 1 with the following improvements, such as... Figure 1-4 As shown:

[0045] The outer wall of the screening cylinder 11 is rotatably connected to the screening cylinder 10. The screening cylinder 10 has multiple screen holes 2 inside, the diameter of which is smaller than that of the screen hole 1. The inner wall of the screening cylinder 10 is fixedly connected to the spiral blade 21.

[0046] The top of the housing 1 is fixed with a motor 20 by bolts. The output shaft of the motor 20 is fixedly connected to a shaft 19. A gear 18 is keyed to the outer wall of the shaft 19. A gear ring 17 that meshes with the gear 18 is fixedly connected to the outer wall of the screening cylinder 10.

[0047] The unloading hopper 16 is fixedly installed on the inner wall of the bottom of the casing 1.

[0048] The starter motor 20 drives the drive shaft 19 to rotate the gear 18, which in turn drives the gear ring 17, the screening cylinder 10, and the spiral blade 21 to rotate. Since the diameter of the second screen hole is smaller than that of the first screen hole, the small soil particles separated by the second screen hole 11 will fall into the first screen hole 10 for secondary separation. This allows even smaller soil particles to be discharged through the discharge hopper 16, while the unseparated soil particles are pushed by the spiral blade 21 and finally discharged through the end of the first screen hole 10.

[0049] This device uses a sieve cylinder 10 to achieve multi-stage separation of soil, ensuring that different components in the sample can be effectively separated to meet different production or research needs.

[0050] Working Principle: When using this device, firstly, start motors 1-3, 2-13, and 3-20. Then, pour the soil sample into the casing 2-2 through the feed hopper 9. Motor 1-3 drives shaft 6 to rotate. Since shaft 6 is located eccentrically on roller 5, its rotation drives roller 5 to rotate eccentrically, causing the compaction roller 4 to roll along the inner wall of casing 2-2. This utilizes the squeezing action between casing 2-2 and the compaction roller 4 to break up clumps of soil. The broken-up soil is then pushed by the compaction roller 4 to the discharge chute and discharged from casing 2-2. Subsequently, the soil flows through the guide hopper 12 into the screening cylinder 2-11. Motor 2-13 drives shaft 2-14, which in turn drives the spiral blades 1-1. 5. Rotation: The spiral blade 15 drives the soil to move to the other end of the screening cylinder 11. During this process, small soil particles are discharged into the screening cylinder 10 through the screen hole 1, while large soil particles are discharged after moving to the end of the screening cylinder 11, thus achieving primary separation of the soil. The motor 20 drives the shaft 19 to rotate the gear 18, which in turn drives the gear ring 17, the screening cylinder 10, and the spiral blade 21 to rotate. The small soil particles separated by the screening cylinder 11 are then separated a second time through the screening cylinder 10. The even smaller soil particles separated are discharged through the discharge hopper 16, while the unseparated soil is pushed by the spiral blade 21 and finally discharged through the end of the screening cylinder 10.

[0051] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A geological sample separation device, comprising a housing one (1) and a housing two (2) fixed to the top of the housing one (1) by bolts, characterized in that: The machine housing 1 (1) and machine housing 2 (2) are respectively provided with a separation component and a dispersing component. The dispersing component includes a crushing roller (4), a rotating roller 1 (5), a shaft 1 (6) and a rotating roller 2 (8). The crushing roller (4) is in contact with the inner wall of the machine housing 2 (2), and the rotating roller 1 (5) is rotatably connected to the inner wall of the crushing roller (4). The shaft 1 (6) is fixedly connected to the eccentric part of the rotating roller 1 (5). The shaft 1 (6) and the rotating roller 2 (8) are both rotatably connected to the inner wall of the machine housing 2 (2). A connecting plate (7) is fixedly connected to the outer wall of the crushing roller (4). The connecting plate (7) is movably fitted to the inner wall of the rotating roller 2 (8). The top and bottom inner walls of the machine housing 2 (2) are respectively provided with a feed chute and a discharge chute.

2. The geological sample separation device according to claim 1, characterized in that: The outer wall of the housing 2 (2) is fixed with a motor 1 (3) by bolts, and the output shaft of the motor 1 (3) is fixedly connected to one end of the shaft 1 (6) by a coupling.

3. The geological sample separation device according to claim 1, characterized in that: The top of the second housing (2) is fixedly connected to a feed hopper (9) that communicates with the feed trough, and the inner wall of the top of the first housing (1) is fixedly connected to a guide hopper (12) that communicates with the discharge trough.

4. The geological sample separation device according to claim 1, characterized in that: The separation assembly includes a second screening cylinder (11), a second shaft (14), and a first spiral blade (15). The guide hopper (12) is connected to the inner wall of the second screening cylinder (11). The inner wall of the second screening cylinder (11) has multiple screen holes. The second screening cylinder (11) is fixedly connected to the inner wall of the housing (1). The first spiral blade (15) is rotatably connected to the inner wall of the second screening cylinder (11) through the second shaft (14), and the first spiral blade (15) is in contact with the inner wall of the second screening cylinder (11).

5. A geological sample separation device according to claim 4, characterized in that: The outer wall of the housing (1) is fixed with a motor (13) by bolts, and the output shaft of the motor (13) is fixedly connected to one end of the shaft (14) by a coupling.

6. The geological sample separation device according to claim 5, characterized in that: The outer wall of the screening cylinder 2 (11) is rotatably connected to the screening cylinder 1 (10). The screening cylinder 1 (10) has multiple screening holes 2 inside. The diameter of the screening holes 2 is smaller than the diameter of the screening holes 1. The inner wall of the screening cylinder 1 (10) is fixedly connected to the spiral blade 2 (21).

7. A geological sample separation device according to claim 6, characterized in that: The top of the housing (1) is fixed with a motor (20) by bolts. The output shaft of the motor (20) is fixedly connected to a shaft (19). A gear (18) is keyed to the outer wall of the shaft (19). A gear ring (17) that meshes with the gear (18) is fixedly connected to the outer wall of the screening cylinder (10).

8. The geological sample separation device according to claim 1, characterized in that: The unloading hopper (16) is fixedly installed on the inner wall of the bottom of the casing (1).

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