Soil detecting and screening device

Abstract

The utility model provides a soil detecting and screening device, and belongs to the technical field of soil detecting and screening. The soil detecting and screening device comprises a box body, side grooves are formed in the inner walls of the two sides of the box body, a filtering plate is slidably installed between the side grooves in the two sides, rotating shafts are rotatably installed in the two sides of the box body, two transmission mechanisms are installed on the surfaces of the rotating shafts, and a vibration mechanism is installed on one side of each transmission mechanism; and the vibration mechanism is matched with the filter plate. According to the soil detecting and screening device, a filter plate is installed at the bottom of a connecting rod through a stud, then the filter plate is installed in a box body through a side groove, a top cover is covered, and an annular rubber ring and the inner wall of the box body are sealed; by switching on the motor, the motor drives the rotating shaft to rotate, the rotating shaft on the other side rotates through the surface rotating wheel and the connecting belt, the rotating shaft drives the first bevel gear to be meshed with the second bevel gear, the second bevel gear drives the rotating rod to rotate, the rotating rod drives the rotating disc to rotate, and the connecting plate drives the protruding block to rotate.

Description

Technical Field

[0001] The utility model belongs to the technical field of soil detection and screening, and in particular relates to a soil detection and screening device. Background Art

[0002] Soil environmental monitoring refers to an important measure to understand the status of soil environmental quality; with the purpose of preventing and controlling soil pollution hazards, it dynamically analyzes and measures the degree of soil pollution and its development trend; it includes the current status survey of soil environmental quality, the survey of regional soil environmental background values, the investigation of soil pollution accidents and the dynamic observation of polluted soil; soil environmental monitoring generally includes preparation, site layout, sampling, sample preparation, analysis and testing, evaluation and other steps; quality control / quality assurance should be carried out throughout;

[0003] Application No. 202222370789.2 provides a soil screening device for soil detection. The first screen and the second screen are selected according to the particle size of the soil to be detected. If large soil particles are required, the second screen is selected. If small soil particles are required, the first screen is selected. After the selection is completed, the unused first screen or the second screen is removed from the vertical rod, and the soil is placed in the first screen or the second screen. The handle is held so that the round cover is covered on the cylinder. At this time, the vertical rod drives the first screen or the second screen to be placed in the cylinder, and the annular rubber ring extends into the cylinder. The annular rubber ring increases the friction between the cylinder and the cylinder to prevent the round cover from falling off. The cylinder is shaken to screen the soil. The screened soil is collected in a material box, the material box is pulled out, and the soil is taken out for testing.

[0004] However, when screening soil, the device requires the user to manually shake the cylinder, which is not only time-consuming and labor-intensive, but also has a poor screening effect. Manual shaking can hardly provide much help in screening, resulting in most soil being difficult to screen, prolonging the screening period and having poor practicality. Utility Model Content

[0005] In order to solve the problem of low shaking efficiency in the above-mentioned prior art, the utility model provides a soil detection and screening device, which adopts a transmission mechanism combined with a vibration mechanism to achieve the effect of automatically vibrating the filter plate. Its specific technical scheme is: a soil detection and screening device, comprising: a box body, the inner walls on both sides of the box body are provided with side grooves, and filter plates are slidably installed between the side grooves on both sides, and rotating shafts are rotatably installed inside the two sides of the box body, two sets of transmission mechanisms are installed on the surface of the rotating shaft, and a vibration mechanism is installed on one side of the transmission mechanism, and the vibration mechanism cooperates with the filter plate.

[0006] Preferably, a rotating wheel is installed on the surface of the rotating shaft, a connecting belt is installed between two rotating wheels, and a motor is installed at one end of the rotating shaft on one side.

[0007] Preferably, the transmission mechanism comprises: bevel gear one and bevel gear two, bevel gear one is mounted on the surface of the rotating shaft, and bevel gear two is meshed with the surface of bevel gear one.

[0008] Preferably, the vibration mechanism includes: a rotating rod, a rotating disk, a connecting plate, a protrusion, a slide groove, a connecting block and a limit sleeve, one end of the rotating rod is installed on the center hole of the bevel gear II, the other end of the rotating rod is installed on the rotating disk, the end of the rotating rod opposite to the rotating disk is installed on the connecting plate, a protrusion is installed on the surface of the connecting plate on the side away from the center of the rotating disk, a slide groove is slidably installed on the outer side of the protrusion, connecting blocks are installed on both sides of the slide groove, a limit sleeve is slidably installed on the surface of the connecting block, the limit sleeve is installed on the inner side of the box body, and a rubber pad is installed on the top of the connecting block, and the four rubber pads are respectively located at the four corners of the bottom of the filter plate.

[0009] Preferably, a top cover is installed on the top of the box body, a connecting rod is installed on the middle side of the bottom of the top cover, a bottom groove is opened at the bottom of the connecting rod, one end of a spring is welded to the inner top of the bottom groove, an inner slider is installed on the other end of the spring, the inner slider is slidably installed in the bottom groove, a stud is installed on the bottom of the inner slider, and the stud is threadedly connected to the filter plate.

[0010] Preferably, an annular rubber ring is installed at the bottom of the top cover, top blocks are installed on both sides of the top of the top cover, and a grip rod is installed between the two top blocks.

[0011] In addition, the soil detection and screening device in the above technical solution provided by the utility model may also have the following additional technical features: a bottom box is installed at the bottom of the box body, a material box is slidably installed on the inner side of the bottom box, a handle is installed on one side of the material box, and a bottom plate is installed at the bottom of the bottom box.

[0012] In the above technical solution, the box body is communicated with the inner side of the bottom box.

[0013] The utility model provides a soil detection and screening device, compared with the prior art, which has the following beneficial effects: the soil detection and screening device installs the filter plate at the bottom of the connecting rod through the stud, and then installs the filter plate into the box through the side groove, covers the top cover, and seals the annular rubber ring with the inner wall of the box; by turning on the motor, the motor drives the rotating shaft to rotate, and the rotating shaft drives the rotating shaft on the other side to rotate through the surface rotating wheel and the connecting belt, and the rotating shaft drives the bevel gear one to mesh with the bevel gear two, so that the bevel gear two drives the rotating rod to rotate, and the rotating rod drives the rotating disk to rotate, so that the connecting plate drives the protrusion to rotate, and the protrusion slides in the sliding groove, drives the connecting block to move up and down, so that the rubber pad vibrates the filter plate, thereby improving the screening efficiency and having strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1A schematic diagram of the three-dimensional structure of a soil detection and screening device provided by the utility model;

[0015] Figure 2 A cross-sectional view of a soil detection and screening device provided by the utility model;

[0016] Figure 3 A partial sectional side view of a box of a soil detection and screening device provided by the utility model;

[0017] Figure 4 A side view of a vibration mechanism of a soil detection and screening device provided by the utility model;

[0018] Figure 5 A cross-sectional view of a connecting rod of a soil detection and screening device provided by the utility model;

[0019] in, Figures 1 to 5 1. The reference numerals and component names are as follows: 1. casing, 2. side groove, 3. filter plate, 4. rotating shaft, 5. transmission mechanism, 6. vibration mechanism, 7. rotating wheel, 8. connecting belt, 9. motor, 10. top cover, 11. connecting rod, 12. annular rubber ring, 13. top block, 14. gripping rod, 15. bottom box, 16. bottom plate, 17. material box, 18. handle, 51. bevel gear 1, 52. bevel gear 2, 61. rotating rod, 62. rotating disk, 63. connecting plate, 64. protrusion, 65. slide groove, 66. connecting block, 67. limiting sleeve, 68. rubber pad, 111. bottom groove, 112. spring, 113. inner slider, 114. stud. DETAILED DESCRIPTION

[0020] The following is a combination of specific implementation cases and attached Figure 1-5 The utility model is further described, but the utility model is not limited to these embodiments. The utility model provides a technical solution: a soil detection and screening device, comprising: a box body 1, side grooves 2 are opened on the inner walls of both sides of the box body 1, and filter plates 3 are slidably installed between the side grooves 2 on both sides, and rotating shafts 4 are rotatably installed inside the two sides of the box body 1, and two groups of transmission mechanisms 5 are installed on the surface of the rotating shaft 4. A vibration mechanism 6 is installed on one side of the transmission mechanism 5, and the vibration mechanism 6 cooperates with the filter plate 3. The vibration mechanism 6 is located at the bottom four corners of the filter plate 3, and the rotation of the rotating shaft 4 drives the transmission mechanism 5 to rotate, so that the transmission mechanism 5 drives the vibration mechanism 6 to vibrate the filter plate 3, thereby improving the screening efficiency.

[0021] As a preferred solution, further, a wheel 7 is installed on the surface of the rotating shaft 4, a connecting belt 8 is installed between the two rotating wheels 7, and a motor 9 is installed at one end of the rotating shaft 4 on one side. The motor 9 drives the rotating shaft 4 on one side to rotate, so that the rotating shaft 4 drives the connecting belt 8 to rotate through the surface rotating wheel 7, and the connecting belt 8 drives the rotating wheel 7 on the other side to rotate, so that the rotating wheel 7 drives the rotating shaft 4 on the other side to rotate, and the rotating shafts 4 on both sides rotate synchronously.

[0022] As a preferred embodiment, further, the transmission mechanism 5 includes: bevel gear 1 51 and bevel gear 2 52. Bevel gear 1 51 is installed on the surface of the rotating shaft 4, and bevel gear 2 52 is meshed on the surface of bevel gear 1 51. The rotating shaft 4 drives the surface bevel gear 1 51 to rotate, so that bevel gear 1 51 meshes with bevel gear 2 52 to rotate.

[0023] As a preferred embodiment, further, the vibration mechanism 6 includes: a rotating rod 61, a rotating disk 62, a connecting plate 63, a protrusion 64, a slide groove 65, a connecting block 66 and a limiting sleeve 67. The center hole of the bevel gear 2 52 is installed with one end of the rotating rod 61, and the rotating disk 62 is installed at the other end of the rotating rod 61. The connecting plate 63 is installed at one end of the rotating disk 62 facing away from the rotating rod 61. The surface of the connecting plate 63 on one side away from the center of the rotating disk 62 is installed with a protrusion 64, and the outer side of the protrusion 64 is slidably installed with a slide groove 65, and the upper and lower sides of the slide groove 65 are installed with connecting blocks 66. The surface of the connecting block 66 is slidably installed There is a limit sleeve 67, which is installed on the inner side of the box body 1. A rubber pad 68 is installed on the top of the top connecting block 66. The four rubber pads 68 are respectively located at the four corners of the bottom of the filter plate 3; the bevel gear 2 52 drives the rotating rod 61 to rotate, so that the rotating rod 61 drives the rotating disk 62 to rotate, and the rotating disk 62 drives the connecting plate 63 and the protrusion 64 to rotate, so that the protrusion 64 drives the slide groove 65 to move, and the slide groove 65 drives the connecting block 66 to move up and down, so that the connecting block 66 slides in the limit sleeve 67, and the top connecting block 66 hits the filter plate 3 through the rubber pad 68, thereby improving the screening efficiency of the filter plate 3.

[0024] As a preferred embodiment, further, a top cover 10 is installed on the top of the box body 1, and a connecting rod 11 is installed on the middle side of the bottom of the top cover 10. A bottom groove 111 is opened at the bottom of the connecting rod 11, and one end of a spring 112 is welded to the inner top of the bottom groove 111, and an inner slider 113 is installed at the other end of the spring 112. The inner slider 113 is slidably installed in the bottom groove 111, and a stud 114 is installed at the bottom of the inner slider 113. The stud 114 is threadedly connected to the filter plate 3 and is threadedly installed with the filter plate 3 through the stud 114. When the filter plate 3 is hit, the filter plate 3 drives the inner slider 113 to move upward, so that the inner slider 113 squeezes the spring 112; when the connecting block 66 moves downward, the spring 112 rebounds, driving the inner slider 113 and the filter plate 3 to move downward, so that the filter plate 3 returns to its original position, and keeps the filter plate 3 moving within a certain range.

[0025] As a preferred solution, further, an annular rubber ring 12 is installed at the bottom of the top cover 10, and the annular rubber ring 12 facilitates sealing between the top cover 10 and the box body 1; top blocks 13 are installed on both sides of the top of the top cover 10, and a grip rod 14 is installed between the two top blocks 13. By using the grip rod 14, the top cover 10 is easy to install and disassemble.

[0026] As a preferred solution, further, a bottom box 15 is installed at the bottom of the box body 1, a material box 17 is slidably installed on the inner side of the bottom box 15, a handle 18 is installed on one side of the material box 17, a bottom plate 16 is installed at the bottom of the bottom box 15, the box body 1 is communicated with the inner side of the bottom box 15, and the material box 17 can be pulled out of the bottom box 15 by pulling the handle 18, so as to facilitate material removal.

[0027] The annular rubber ring, material box and filter plate in this case are prior art. The annular rubber ring and material box have the same structure and connection method as those in the comparative documents. As long as the annular rubber ring, material box and filter plate meet the requirements of this case, they are all acceptable.

[0028] Working principle: the electrical components appearing in the present application are all connected to an external power source and a control switch when in use. After the utility model is installed, first check the installation and fixation and safety protection of the utility model, and then it can be used; when in use, select different filter plates 3 according to different soil sizes, install the selected filter plates 3 at the bottom of the connecting rod 11 through the studs 114, and then install the filter plates 3 into the box body 1 through the side grooves 2. After the soil is put into the box body 1, cover the top of the box body 1 with the top cover 10, and seal the top cover 10 and the box body 1 with the annular rubber ring 12; turn on the motor 9, so that the motor 9 drives the one side shaft 4 to rotate, and the one side shaft 4 drives the other side shaft 7 to rotate through the surface rotating wheel 7 and the connecting belt 8, and drives the other side shaft 4 to rotate, and the rotating shaft 4 drives the surface bevel gear 1 51 to rotate, so that the bevel gear 1 51 meshes with bevel gear 2 52 to rotate, bevel gear 2 52 drives rotating rod 61 to rotate, and rotating disk 62 is driven to rotate by rotating rod 61, and connecting plate 63 and protrusion 64 on the surface of rotating disk 62 rotate with rotating disk 62, and protrusion 64 slides in slide slot 65, driving slide slot 65 to move up and down reciprocatingly, so that slide slot 65 drives connecting block 66 to move up and down, so that connecting block 66 hits filter plate 3 through rubber pad 68, so that filter plate 3 vibrates, and soil on the surface of filter plate 3 is screened; when filter plate 3 is vibrated, filter plate 3 moves upward through inner slider 113, and inner slider 113 squeezes spring 112, so that spring 112 rebounds inner slider 113, so that inner slider 113 keeps the position of filter plate 3; the screened soil falls into material box 17, and the user pulls out material box 17 through handle 18 to recycle the internal soil, which is very practical.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is limited by the appended claims rather than the above description, and therefore it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention; any figure mark in the claims should not be regarded as limiting the claims involved.

[0030] In the description of the present invention, the term "plurality" refers to two or more than two. Unless otherwise clearly defined, the orientation or positional relationship indicated by the terms "upper" and "lower" is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention. The terms "connection", "installation", "fixation", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] In the description of the present invention, the terms "one embodiment", "some embodiments", "specific embodiments", etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In the present invention, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0032] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A soil detection and screening device, comprising: The box body (1) is characterized in that side grooves (2) are provided on the inner walls of both sides of the box body (1), filter plates (3) are slidably installed between the side grooves (2) on both sides, rotating shafts (4) are rotatably installed inside both sides of the box body (1), two groups of transmission mechanisms (5) are installed on the surface of the rotating shaft (4), and a vibration mechanism (6) is installed on one side of the transmission mechanism (5), and the vibration mechanism (6) cooperates with the filter plate (3).

2. A soil detection and screening device according to claim 1, characterized in that: A rotating wheel (7) is installed on the surface of the rotating shaft (4), a connecting belt (8) is installed between the two rotating wheels (7), and a motor (9) is installed at one end of the rotating shaft (4) on one side.

3. A soil detection and screening device according to claim 1, characterized in that: The transmission mechanism (5) comprises: a bevel gear 1 (51) and a bevel gear 2 (52); the bevel gear 1 (51) is mounted on the surface of the rotating shaft (4); and the bevel gear 2 (52) is meshed with the surface of the bevel gear 1 (51).

4. A soil detection and screening device according to claim 3, characterized in that: The vibration mechanism (6) comprises: a rotating rod (61), a rotating disk (62), a connecting plate (63), a convex block (64), a sliding groove (65), a connecting block (66) and a limiting sleeve (67); one end of the rotating rod (61) is installed in the center hole of the second bevel gear (52); the rotating disk (62) is installed in the other end of the rotating rod (61); the connecting plate (63) is installed in the end of the rotating rod (61) opposite to the rotating disk (62); the connecting plate (63) is away from the rotating disk (62). A protrusion (64) is installed on one side surface of the center, a slide groove (65) is slidably installed on the outer side of the protrusion (64), connecting blocks (66) are installed on both sides of the slide groove (65), a limit sleeve (67) is slidably installed on the surface of the connecting block (66), and the limit sleeve (67) is installed on the inner side of the box body (1), and a rubber pad (68) is installed on the top of the top of the connecting block (66), and the four rubber pads (68) are respectively located at the four corners of the bottom of the filter plate (3).

5. A soil detection and screening device according to claim 1, characterized in that: A top cover (10) is installed on the top of the box body (1), a connecting rod (11) is installed on the middle side of the bottom of the top cover (10), a bottom groove (111) is opened at the bottom of the connecting rod (11), one end of a spring (112) is welded to the top of the inner side of the bottom groove (111), an inner sliding block (113) is installed at the other end of the spring (112), the inner sliding block (113) is slidably installed in the bottom groove (111), a stud (114) is installed at the bottom of the inner sliding block (113), and the stud (114) is threadedly connected to the filter plate (3).

6. A soil detection and screening device according to claim 5, characterized in that: An annular rubber ring (12) is installed at the bottom of the top cover (10), top blocks (13) are installed on both sides of the top of the top cover (10), and a grip rod (14) is installed between the two top blocks (13).

7. A soil detection and screening device according to claim 1, characterized in that: A bottom box (15) is installed at the bottom of the box body (1), a material box (17) is slidably installed inside the bottom box (15), a handle (18) is installed on one side of the material box (17), a bottom plate (16) is installed at the bottom of the bottom box (15), and the box body (1) is communicated with the inner side of the bottom box (15).

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