Grinding device for rock-soil collection and detection

Abstract

The utility model relates to the technical field of rock-soil detection, particularly discloses a grinding device for rock-soil collection and detection, and aims to solve the problems of long grinding time and non-uniform ground rock-soil powder in the prior art. The crushing box is fixedly mounted at the top of the grinding box, a tool box is fixedly mounted on one side of the crushing box, a storage box is fixedly mounted on the other side of the crushing box, a first motor is fixedly mounted on the tool box, a material suction pump is arranged in the storage box, and a pipeline is connected between the material suction pump and the crushing box; a feeding box is fixedly mounted at the top of the crushing box, a feeding port is formed in the feeding box, a discharging port is formed in the bottom of the grinding box, and a collecting box is arranged below the discharging port; and the two crushing rollers are arranged in the crushing box. The grinding time can be shortened, and ground rock-soil powder is uniform.

Description

Technical Field

[0001] The present application relates to the field of rock and soil detection technology, and in particular to a grinding device for rock and soil collection and detection. Background Art

[0002] When analyzing rock and soil in geological testing, it is necessary to crush the rock and soil into tiny particles as small as 1 mm, which is what we often call powder. The grinding device is mainly used to grind rock and soil samples into powder or granules for chemical analysis, physical property determination, microbiological research, etc.

[0003] However, the existing grinding devices have the problem of long grinding time and uneven rock and soil powder after grinding. Therefore, a grinding device for rock and soil collection and detection is proposed. Utility Model Content

[0004] In order to improve the existing problems of long grinding time and uneven rock and soil powder after grinding, the present application provides a grinding device for rock and soil collection and detection.

[0005] The present application provides a grinding device for rock and soil collection and detection, which adopts the following technical solution:

[0006] A grinding device for rock and soil collection and detection, comprising:

[0007] Grinding box;

[0008] A crushing box, the crushing box is fixedly installed on the top of the grinding box, a tool box is fixedly installed on one side of the crushing box, and a storage box is fixedly installed on the other side of the crushing box, a first motor is fixedly installed on the tool box, a suction pump is arranged inside the storage box, a pipeline is connected between the suction pump and the crushing box, a feed box is fixedly installed on the top of the crushing box, a feed port is opened on the feed box, a discharge port is opened at the bottom of the grinding box, and a collection box is arranged below the discharge port;

[0009] Two crushing rollers are arranged inside the crushing box and are used for preliminary crushing of rock and soil. A coarse filter plate is arranged below the two crushing rollers and is used for filtering the rock and soil that are not completely crushed.

[0010] A pushing mechanism is arranged inside the tool box and is used to push the incompletely crushed rock and soil on the coarse filter plate into the storage box;

[0011] The grinding mechanism is arranged inside the grinding box and is used for grinding rocks and soil.

[0012] Further, the pushing mechanism includes a first round rod, a disc is fixedly mounted on the first round rod, a second round rod is fixedly mounted on the disc, an annular frame is mounted on the second round rod, a support rod is movably mounted on the annular frame, the support rod is fixedly mounted on the inner wall of the toolbox, a half gear is fixedly mounted on the annular frame, a rack is meshed on the half gear, a straight rod is fixedly mounted on the rack, a push plate is fixedly mounted on the straight rod, the push plate is mounted on the coarse filter plate, one end of the first round rod is fixedly connected to the output shaft of the first motor, and a bevel gear transmission mechanism is provided on the first round rod.

[0013] Furthermore, the grinding mechanism includes a grinding roller, one end of which is rotatably connected to a slider, a second motor is arranged inside the slider, an output shaft of the second motor is fixedly connected to the grinding roller, a reciprocating screw is threadedly mounted on the slider, a hole is opened on the inner wall of the grinding box, and a fine filter plate is fixedly mounted in the grinding box, the reciprocating screw is rotatably mounted on the hole, and the grinding roller and the fine filter plate are movably mounted.

[0014] Furthermore, a first rotating rod and a second rotating rod are fixedly mounted on one end of the two crushing rollers respectively, cylindrical gears are fixedly mounted on the first rotating rod and the second rotating rod, the two cylindrical gears are meshed with each other, and a first sprocket chain transmission mechanism is arranged on the second rotating rod.

[0015] Furthermore, the bevel gear transmission mechanism includes two bevel gears, the two bevel gears are meshed with each other, one of the two bevel gears is fixedly mounted on the first round rod, and a third rotating rod is fixedly mounted on the other bevel gear, and a second sprocket chain transmission mechanism is arranged on the third rotating rod.

[0016] Furthermore, the first sprocket chain transmission mechanism includes a first chain and two first sprockets, the first chain and the two first sprockets are transmission connected, and the two first sprockets are fixedly mounted on the second rotating rod and the third rotating rod respectively.

[0017] Furthermore, the second sprocket chain transmission mechanism includes a second chain and two second sprockets, the second chain and the two second sprockets are transmission connected, one of the two second sprockets is fixedly mounted on the third rotating rod, and the other second sprocket is fixedly mounted on a fourth rotating rod, and one end of the fourth rotating rod is fixedly connected to the reciprocating screw.

[0018] In summary, the present application includes at least one of the following beneficial technical effects:

[0019] 1. This solution can initially crush the rock and soil through the rotation of two crushing rollers, increasing the speed of subsequent grinding;

[0020] 2. In this scheme, the first round rod drives the disc and the second round rod to rotate, the second round rod drives the annular frame and the half gear to swing on the rack, the rack drives the straight rod to move back and forth, the straight rod drives the push plate to move back and forth on the coarse filter plate, and the rock and soil on the coarse filter plate are pushed into the storage box, the rock and soil are sucked from the storage box by the suction pump, and then sprayed into the crushing box from the pipeline for further crushing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure in Example 1 of the present application;

[0022] Figure 2 It is a schematic diagram of the internal structure of the crushing box in the first embodiment of the present application;

[0023] Figure 3 It is a schematic diagram of the internal structure of the grinding box in the first embodiment of the present application;

[0024] Figure 4 It is a structural schematic diagram of the pushing mechanism in the first embodiment of the present application;

[0025] Figure 5 It is a connection diagram of the bevel gear transmission mechanism, the first sprocket chain transmission mechanism and the second sprocket chain transmission mechanism in Example 1 of the present application.

[0026] Figure numerals: 1. feed box; 2. crushing box; 3. tool box; 4. first motor; 5. grinding box; 6. storage box; 7. pipeline; 8. crushing roller; 9. coarse filter plate; 10. grinding roller; 11. slider; 12. reciprocating screw; 13. fine filter plate; 14. first round rod; 15. disc; 16. second round rod; 17. ring frame; 18. support rod; 19. half gear; 20. rack; 21. straight rod; 22. push plate; 23. cylindrical gear; 24. first rotating rod; 25. second rotating rod; 26. first chain; 27. second chain; 28. bevel gear; 29. ​​third rotating rod; 30. fourth rotating rod. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1-Figure 5 This application is described in further detail.

[0028] Embodiment 1

[0029] A method for installing a grinding device for rock and soil collection and detection Figure 1 ,include:

[0030] Grinding box 5;

[0031] A crushing box 2, the crushing box 2 is fixedly installed on the top of the grinding box 5, a tool box 3 is fixedly installed on one side of the crushing box 2, and a storage box 6 is fixedly installed on the other side of the crushing box 2, a first motor 4 is fixedly installed on the tool box 3, a suction pump is arranged inside the storage box 6, a pipe 7 is connected between the suction pump and the crushing box 2, a feed box 1 is fixedly installed on the top of the crushing box 2, a feed port is opened on the feed box 1, a discharge port is opened at the bottom of the grinding box 5, and a collection box is arranged below the discharge port;

[0032] Two crushing rollers 8 are arranged inside the crushing box 2 and are used for preliminary crushing of the rock and soil. A coarse filter plate 9 is arranged below the two crushing rollers 8 and is used for filtering the rock and soil that are not completely crushed.

[0033] A pushing mechanism is arranged inside the tool box 3 and is used to push the incompletely crushed rock and soil on the coarse filter plate 9 into the storage box 6;

[0034] The grinding mechanism is arranged inside the grinding box 5 and is used for grinding rocks and soil.

[0035] Reference Figure 4 The pushing mechanism includes a first round rod 14, a disc 15 is fixedly mounted on the first round rod 14, a second round rod 16 is fixedly mounted on the disc 15, an annular frame 17 is mounted on the second round rod 16, a support rod 18 is movably mounted on the annular frame 17, the support rod 18 is fixedly mounted on the inner wall of the toolbox 3, a half gear 19 is fixedly mounted on the annular frame 17, a rack 20 is meshed on the half gear 19, a straight rod 21 is fixedly mounted on the rack 20, a push plate 22 is fixedly mounted on the straight rod 21, and the push plate 22 is mounted on the coarse filter plate 9, one end of the first round rod 14 is fixedly connected to the output shaft of the first motor 4, and a bevel gear transmission mechanism is provided on the first round rod 14.

[0036] Reference Figure 3 The grinding mechanism includes a grinding roller 10, one end of which is rotatably connected to a slider 11, a second motor is arranged inside the slider 11, an output shaft of the second motor is fixedly connected to the grinding roller 10, a reciprocating screw 12 is threadedly mounted on the slider 11, a hole is opened on the inner wall of the grinding box 5, and a fine filter plate 13 is fixedly mounted in the grinding box 5, the reciprocating screw 12 is rotatably mounted with the hole, and the grinding roller 10 and the fine filter plate 13 are movably mounted.

[0037] Reference Figure 5 and Figure 2 A first rotating rod 24 and a second rotating rod 25 are fixedly mounted on one end of the two crushing rollers 8, and cylindrical gears 23 are fixedly mounted on the first rotating rod 24 and the second rotating rod 25. The two cylindrical gears 23 are meshed with each other, and a first sprocket chain transmission mechanism is arranged on the second rotating rod 25.

[0038] Reference Figure 5 The bevel gear transmission mechanism includes two bevel gears 28, which are meshed with each other. One of the two bevel gears 28 is fixedly mounted on the first round rod 14, and a third rotating rod 29 is fixedly mounted on the other bevel gear 28. The third rotating rod 29 is provided with a second sprocket chain transmission mechanism.

[0039] Reference Figure 5 The first sprocket chain transmission mechanism includes a first chain 26 and two first sprockets. The first chain 26 is transmission-connected to the two first sprockets. The two first sprockets are fixedly mounted on the second rotating rod 25 and the third rotating rod 29, respectively.

[0040] Reference Figure 5 The second sprocket chain transmission mechanism includes a second chain 27 and two second sprockets. The second chain 27 is connected to the two second sprockets in a transmission manner. One of the two second sprockets is fixedly mounted on the third rotating rod 29. The other second sprocket is fixedly mounted with a fourth rotating rod 30. One end of the fourth rotating rod 30 is fixedly connected to the reciprocating screw rod 12.

[0041] The implementation principle of a grinding device for rock and soil collection and detection in the embodiment of the present application is as follows: rock and soil are put into the feed port of the feed box 1 and then fall into the crushing box 2. The first motor 4 drives the first round rod 14 to rotate, the first round rod 14 drives the bevel gear 28 to rotate, the bevel gear 28 drives the third rotating rod 29 to rotate, the third rotating rod 29 drives the first chain 26 and two first sprocket wheels to rotate, one of the first sprocket wheels drives the second rotating rod 25 and the cylindrical gear 23 to rotate, the cylindrical gear 23 drives the first rotating rod 24 to rotate, the first rotating rod 24 and the second rotating rod 25 respectively drive the two crushing rollers 8 to rotate, and the rock and soil are preliminarily crushed. The crushed rock and soil are filtered into the grinding box 5 from the coarse filter plate 9, and the incompletely crushed rock and soil are accumulated on the coarse filter plate 9, and the first round rod 14 drives the disc 15 and the second round rod 16 to rotate, and the second round rod 16 drives the annular frame 1 7 and the half gear 19 swing on the rack 20, the rack 20 drives the straight rod 21 to move back and forth, the straight rod 21 drives the push plate 22 to move back and forth on the coarse filter plate 9, and the rock and soil on the coarse filter plate 9 are pushed into the storage box 6, and the rock and soil are sucked from the storage box 6 by the suction pump and then sprayed into the crushing box 2 from the pipeline 7 for crushing again until they are completely filtered by the coarse filter plate 9, and the bevel gear 28 is driven to rotate by the first round rod 14, and the bevel gear 28 drives the third rotating rod 29 to rotate, and the third rotating rod 29 drives the second chain 27 and two second sprocket wheels to rotate, one of the second sprocket wheels drives the fourth rotating rod 30 and the reciprocating screw rod 12 to rotate, and the reciprocating screw rod 12 drives the slider 11 and the grinding roller 10 to move back and forth, and the grinding roller 10 is driven to rotate by the second motor to grind the rock and soil, and the ground rock and soil powder is filtered from the fine filter plate 13, and then discharged from the discharge port into the collection box.

[0042] Embodiment 2

[0043] The difference between this embodiment and the first embodiment is that a dust cover is movably installed on the feed box 1. When the device is in operation, the feed box 1 is covered by the dust cover to prevent powder from flying out from the feed port of the feed box 1.

[0044] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A grinding device for rock and soil collection and detection, characterized in that :include: Grinding box (5); A crushing box (2), the crushing box (2) is fixedly mounted on the top of the grinding box (5), a tool box (3) is fixedly mounted on one side of the crushing box (2), and a storage box (6) is fixedly mounted on the other side of the crushing box (2), a first motor (4) is fixedly mounted on the tool box (3), a suction pump is arranged inside the storage box (6), a pipe (7) is connected between the suction pump and the crushing box (2), a feed box (1) is fixedly mounted on the top of the crushing box (2), a feed port is provided on the feed box (1), a discharge port is provided at the bottom of the grinding box (5), and a collection box is arranged below the discharge port; Two crushing rollers (8), the two crushing rollers (8) are arranged inside the crushing box (2) and are used for preliminary crushing of rock and soil, and a coarse filter plate (9) is arranged below the two crushing rollers (8), and the coarse filter plate (9) is used for filtering incompletely crushed rock and soil; A pushing mechanism, which is arranged inside the tool box (3) and is used to push the incompletely crushed rock and soil on the coarse filter plate (9) into the storage box (6); A grinding mechanism is arranged inside the grinding box (5) and is used for grinding rock and soil.

2. A grinding device for rock and soil collection and detection according to claim 1, characterized in that The pushing mechanism comprises a first round rod (14), a disc (15) is fixedly mounted on the first round rod (14), a second round rod (16) is fixedly mounted on the disc (15), an annular frame (17) is mounted on the second round rod (16), a support rod (18) is movably mounted on the annular frame (17), the support rod (18) is fixedly mounted on the inner wall of the tool box (3), a half gear (19) is fixedly mounted on the annular frame (17), a rack (20) is meshed on the half gear (19), a straight rod (21) is fixedly mounted on the rack (20), a push plate (22) is fixedly mounted on the straight rod (21), the push plate (22) is mounted on the coarse filter plate (9), one end of the first round rod (14) is fixedly connected to the output shaft of the first motor (4), and a bevel gear transmission mechanism is arranged on the first round rod (14).

3. A grinding device for rock and soil collection and detection according to claim 2, characterized in that The grinding mechanism comprises a grinding roller (10), one end of the grinding roller (10) is rotatably connected to a slider (11), a second motor is arranged inside the slider (11), the output shaft of the second motor is fixedly connected to the grinding roller (10), a reciprocating screw rod (12) is threadedly mounted on the slider (11), a hole is provided on the inner wall of the grinding box (5), a fine filter plate (13) is fixedly mounted inside the grinding box (5), the reciprocating screw rod (12) is rotatably mounted on the hole, and the grinding roller (10) and the fine filter plate (13) are movably mounted.

4. A grinding device for rock and soil collection and detection according to claim 3, characterized in that A first rotating rod (24) and a second rotating rod (25) are respectively fixedly mounted on one end of the two crushing rollers (8); a cylindrical gear (23) is fixedly mounted on the first rotating rod (24) and the second rotating rod (25); the two cylindrical gears (23) are meshed with each other; and a first sprocket chain transmission mechanism is arranged on the second rotating rod (25).

5. A grinding device for rock and soil collection and detection according to claim 4, characterized in that The bevel gear transmission mechanism comprises two bevel gears (28), the two bevel gears (28) are meshed with each other, one of the two bevel gears (28) is fixedly mounted on the first round rod (14), and a third rotating rod (29) is fixedly mounted on the other bevel gear (28), and a second sprocket chain transmission mechanism is arranged on the third rotating rod (29).

6. A grinding device for rock and soil collection and detection according to claim 5, characterized in that The first sprocket chain transmission mechanism comprises a first chain (26) and two first sprockets, the first chain (26) and the two first sprockets are in transmission connection, and the two first sprockets are respectively fixedly mounted on the second rotating rod (25) and the third rotating rod (29).

7. A grinding device for rock and soil collection and detection according to claim 6, characterized in that The second sprocket chain transmission mechanism comprises a second chain (27) and two second sprockets, the second chain (27) and the two second sprockets are connected in transmission, one of the two second sprockets is fixedly mounted on a third rotating rod (29), and a fourth rotating rod (30) is fixedly mounted on the other second sprocket, and one end of the fourth rotating rod (30) is fixedly connected to the reciprocating screw rod (12).

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