A coarse-grained soil shaking sieve device
By designing a shaking screen device for multiple screenings, the problem of low screening efficiency for coarse soil was solved, achieving efficient and low-cost multi-specification screening and healthy screening, thus improving screening efficiency and quality.
Patent Information
- Application Number
- CN202522477295.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-21
- Publication Date
- 2026-11-06
- Estimated Expiration
- 2035-11-21
AI Technical Summary
Existing technologies for screening coarse soil are inefficient, require multiple people to work together, have high labor costs, and are difficult to meet the screening needs of different specifications.
Design a coarse soil shaking screen device including a shaking screen box, first and second sorting components and a collection component. The device drives the sorting support and sorting screen to perform multiple screenings through a power component, and is equipped with a closed door and a dispersing component to improve efficiency and safety.
It achieves efficient multiple screening, reduces labor costs, meets screening requirements of different specifications, protects the health of staff, and improves screening efficiency and quality.
Smart Images
Figure CN224938581U_ABST
Abstract
Description
Technical Field
[0001] This disclosure relates to the technical field of coarse soil screening equipment, and more specifically, to a coarse soil shaking screen device. Background Technology
[0002] In related technologies, screening is often required for the subsequent utilization of coarse-grained soil. The general screening process involves workers first pouring the coarse-grained soil onto a screen, then multiple workers collaboratively oscillating the screen to achieve screening. This screening method has the following drawbacks: First, screening coarse-grained soil requires multiple workers, resulting in low efficiency and high labor costs. Second, screening coarse-grained soil is a relatively strenuous task; prolonged work can lead to fatigue and affect work efficiency. Third, in practical applications, different application scenarios require different grades of coarse-grained soil, meaning multiple screenings are necessary, increasing the workload of workers and further reducing screening efficiency.
[0003] Therefore, there is an urgent need to design a screening device to improve the screening efficiency of coarse soil, reduce labor costs, and achieve the screening of coarse soil of different specifications.
[0004] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this disclosure, and therefore may include information that does not constitute prior art known to those skilled in the art. Utility Model Content
[0005] The purpose of this disclosure is to overcome the shortcomings of the prior art and provide a coarse-grained soil shaking screen device. This device aims to improve the screening efficiency of coarse-grained soil, reduce screening costs, and achieve the goal of screening coarse-grained soil of different specifications.
[0006] According to one aspect of this disclosure, a coarse soil shaking screen device is provided, the shaking screen device comprising a shaking screen housing, a first sorting component, a second sorting component, and a collection component; The shaking screen box has a feed inlet; Along the height direction of the shaking screen box, the first sorting component and the second sorting component are sequentially arranged inside the shaking screen box; The first sorting component is used for primary sorting of coarse-grained soil; the second sorting component is used for further sorting of the primary sorted coarse-grained soil. The collection component is located inside the shaking screen box and is used to collect the coarse soil separated by the first sorting component and the coarse soil separated by the second sorting component.
[0007] According to one embodiment of the present disclosure, the first sorting component includes a first sorting bracket, a first sorting net, and a first power component; The first sorting bracket is movably mounted inside the shaking screen box via the first power component; The first power component is used to drive the first sorting bracket to move; The first sorting mesh is mounted on the first sorting support; The first sorting support has a first discharge port and a second discharge port; the first discharge port is used to discharge coarse soil from the first sorting net. The second discharge port is used to discharge the coarse soil after it has been screened by the first sorting screen.
[0008] According to one embodiment of the present disclosure, the first power component includes a first power motor and a first power cam; One side of the first power cam is rotatably connected to the first sorting bracket; The other side of the first power cam is connected to the first power motor, and the axial direction of the rotation axis of the first power cam and the first sorting bracket is the same as the axial direction of the output shaft of the first power motor. The first power motor is used to drive the first power cam to rotate.
[0009] According to one embodiment of the present disclosure, the second sorting assembly includes a second sorting bracket, a second sorting net, and a second power component; The second sorting bracket is movably disposed within the shaking screen box via the second power component and is located directly below the first sorting bracket; The second power component is used to drive the second sorting bracket to move; The second sorting mesh is disposed on the second sorting support, the second sorting mesh is located directly below the second discharge port, and the mesh size of the second sorting mesh is smaller than that of the first sorting mesh; The second sorting support has a third discharge port and a fourth discharge port; the third discharge port is used to discharge coarse soil from the second sorting net. The fourth discharge port is used to discharge coarse soil after being screened by the second sorting screen.
[0010] According to one embodiment of the present disclosure, the second power component includes a second power motor and a second power cam; One side of the second power cam is rotatably connected to the second sorting bracket; The second power motor is connected to the other side of the second power cam, and the axial direction of the rotation shaft of the second power cam and the second sorting bracket is the same as the axial direction of the output shaft of the second power motor. The second power motor is used to drive the second power cam to rotate.
[0011] According to one embodiment of this disclosure, the collection component includes a first collection frame, a second collection frame, and a third collection frame; The first collection frame is located directly below the first discharge port and is used to collect the coarse soil particles discharged from the first discharge port. The second collection frame is located directly below the third discharge port and is used to collect the coarse soil discharged from the third discharge port. The third collection frame is located directly below the fourth discharge port and is used to collect the coarse soil discharged from the fourth discharge port.
[0012] According to one embodiment of the present disclosure, the first sorting bracket includes a first section, a second section, and a fixing pin; The first segment and the second segment form the installation space for the first sorting mesh; wherein, one end of the first segment is rotatably connected to one end of the second segment, and the other end of the first segment is fixedly connected to the other end of the second segment by a fixing pin.
[0013] According to one embodiment of this disclosure, the structure of the second sorting bracket is the same as that of the first sorting bracket.
[0014] According to one embodiment of this disclosure, the shaking screen box further includes a first closed door and a second closed door; The shaking screen box has a first opening and a second opening; wherein the first opening is correspondingly provided with the first sorting component; The second opening is configured to correspond to the second sorting component; The first closed door is located at the first opening; The second closing door is located at the second opening.
[0015] According to one embodiment of this disclosure, the shaking sieve device further includes a dispersing component; The dispersing components include a conveyor support, conveyor rollers, a conveyor belt, and a conveyor motor; The conveying support is disposed inside the shaking screen box; The conveying roller is rotatably connected to the conveying bracket; The conveyor belt is wound around the conveyor roller; The conveyor motor is used to drive the conveyor roller to rotate; wherein the conveyor belt is located directly above the first sorting net, and there is a gap between the conveyor belt and the first sorting net for the falling coarse soil.
[0016] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this disclosure. Attached Figure Description
[0017] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this disclosure and, together with the description, serve to explain the principles of this disclosure. It is obvious that the drawings described below are merely some embodiments of this disclosure, and those skilled in the art can obtain other drawings based on these drawings without any inventive effort.
[0018] Figure 1 This is a schematic diagram of the overall structure of a coarse soil shaking screen device in one embodiment of the present disclosure.
[0019] Figure 2 This is a schematic diagram of the hidden part of the coarse soil shaking screen device in one embodiment of the present disclosure.
[0020] Figure 3 for Figure 2 Enlarged view of part A.
[0021] Figure 4 This is a schematic diagram of the structure of the first sorting component in one embodiment of the present disclosure.
[0022] Figure 5 for Figure 3 Enlarged view of part B.
[0023] Figure 6 for Figure 3 Enlarged view of part C.
[0024] Explanation of reference numerals in the attached figures: 1. Shaking screen box; 11. Feed inlet; 12. First opening; 13. Second opening; 14. First closing door; 15. Second closing door; 2. First sorting assembly; 21. First sorting bracket; 211. First discharge port; 212. Second discharge port; 213. First section; 214. Second section; 215. Fixing pin; 22. First sorting screen; 23. First power component; 231. First power motor; 232. First power cam; 3. Second sorting component; 31, second sorting bracket; 311, third discharge port; 312, fourth discharge port; 32, second sorting mesh; 33, second power component; 331, second power motor; 332, second power cam; 4, collecting component; 41, first collecting frame; 42, second collecting frame; 43, third collecting frame; 5, dispersing component; 51, conveying bracket; 52, conveying roller; 53, conveyor belt; 54, conveyor motor. Detailed Implementation
[0025] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many forms and should not be construed as limited to the embodiments set forth herein; rather, they are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and therefore detailed descriptions of them will be omitted. Furthermore, the drawings are merely illustrative of this disclosure and are not necessarily drawn to scale.
[0026] Although relative terms such as "up" and "down" are used in this specification to describe the relative relationship of one component of an icon to another, these terms are used only for convenience, such as according to the orientation of the examples shown in the accompanying drawings. It is understood that if the device of the icon is flipped upside down, the component described as "up" will become the component described as "down." When a structure is "up" of another structure, it may mean that the structure is integrally formed on the other structure, or that the structure is "directly" mounted on the other structure, or that the structure is "indirectly" mounted on the other structure through another structure.
[0027] In related technologies, screening is often required for the subsequent utilization of coarse-grained soil. The general screening process involves workers first pouring the coarse-grained soil onto a screen, then multiple workers collaboratively oscillating the screen to achieve screening. This screening method has the following drawbacks: First, screening coarse-grained soil requires multiple workers, resulting in low efficiency and high labor costs. Second, screening coarse-grained soil is a relatively strenuous task; prolonged work can lead to fatigue and affect work efficiency. Third, in practical applications, different application scenarios require different grades of coarse-grained soil, meaning multiple screenings are necessary, increasing the workload of workers and further reducing screening efficiency.
[0028] Based on this, this application provides a coarse-grained soil shaking screen device, see [link to relevant documentation]. Figure 1 , Figure 2 The shaking screen device includes a shaking screen box 1, a first sorting component 2, a second sorting component 3, and a collecting component 4. The shaking screen box 1 has a feed inlet 11. The first sorting component 2 and the second sorting component 3 are sequentially arranged inside the shaking screen box 1 along the height direction of the shaking screen box 1. The first sorting component 2 is used for primary sorting of coarse soil. The second sorting component 3 is used for further sorting of the primary sorted coarse soil. The collecting component 4 is arranged inside the shaking screen box 1 and is used to collect the coarse soil after sorting by the first sorting component 2 and the coarse soil after sorting by the second sorting component 3.
[0029] In this embodiment, when coarse soil needs to be screened, the coarse soil to be processed is poured into the shaking screen box 1 through the feed inlet 11. The coarse soil falls onto the first sorting component 2. The first sorting component 2 is turned on, and it performs primary sorting of the coarse soil. The coarse soil after primary sorting is collected by the collection component 4 for subsequent use. The coarse soil after primary sorting falls onto the second sorting component 3. The second sorting component 3 is turned on, and it performs secondary sorting of the coarse soil after primary sorting. The coarse soil after secondary sorting is collected by the collection component 4 for subsequent use. The first sorting component 2 and the second sorting component 3 can achieve multiple sorting of coarse soil to meet the needs of different working conditions. At the same time, the shaking screen box 1 is designed to isolate the dust generated during the sorting of coarse soil, so as to prevent the dust from affecting the workers, thus ensuring the health of the workers while ensuring the screening efficiency.
[0030] In some embodiments of this disclosure, see Figure 2 , Figure 4 as well as Figure 5 The first sorting component 2 includes a first sorting support 21, a first sorting screen 22, and a first power component 23. The first sorting support 21 is movably disposed within the shaking screen box 1 via the first power component 23. The first power component 23 is used to drive the first sorting support 21 to move. The first sorting screen 22 is disposed on the first sorting support 21. The first sorting support 21 has a first discharge port 211 and a second discharge port 212. The first discharge port 211 is used to discharge coarse soil particles on the first sorting screen 22. The second discharge port 212 is used to discharge coarse soil particles after screening by the first sorting screen 22.
[0031] Specifically, coarse soil is fed into the feed inlet 11 and falls onto the first sorting screen 22. The first power component 23 is activated, which drives the first sorting support 21 to move. The movement of the first sorting support 21 drives the first sorting screen 22 to move, thus achieving the screening of coarse soil on the first sorting screen 22. After the coarse soil screening is completed, the coarse soil that was not screened by the first sorting screen 22 is sent out through the first discharge port 211. The screened coarse soil is sent out through the second discharge port 212, thus achieving the primary screening treatment of coarse soil.
[0032] In this embodiment, the first power component 23 includes a first power motor 231 and a first power cam 232; one side of the first power cam 232 is rotatably connected to the first sorting bracket 21; the other side of the first power cam 232 is connected to the first power motor 231, and the axial direction of the rotation axis of the first power cam 232 and the first sorting bracket 21 is the same as the axial direction of the output shaft of the first power motor 231; the first power motor 231 is used to drive the first power cam 232 to rotate.
[0033] Understandably, when primary screening of coarse soil is required, the first power motor 231 is turned on. The rotation of the first power motor 231 drives the first power cam 232 to rotate, which in turn drives the first sorting support 21 to move. The movement of the first sorting support 21 drives the first sorting screen 22 to move, thereby achieving primary screening of coarse soil.
[0034] In some embodiments of this disclosure, see Figure 2 The second sorting component 3 includes a second sorting support 31, a second sorting mesh 32, and a second power component 33. The second sorting support 31 is movably disposed within the shaking screen box 1 via the second power component 33 and is located directly below the first sorting support 21. The second power component 33 is used to drive the second sorting support 31 to move. The second sorting mesh 32 is disposed on the second sorting support 31 and is located directly below the second discharge port 212. The mesh size of the second sorting mesh 32 is smaller than that of the first sorting mesh 22. The second sorting support 31 has a third discharge port 311 and a fourth discharge port 312. The third discharge port 311 is used to discharge coarse soil particles from the second sorting mesh 32. The fourth discharge port 312 is used to discharge coarse soil particles after screening by the second sorting mesh 32.
[0035] Specifically, after primary sorting, the coarse soil particles are fed out through the second discharge port 212 and fall onto the second sorting screen 32. The second power component 33 is activated, which drives the second sorting support 31 to move. The movement of the second sorting support 31 drives the movement of the second sorting screen 32, thus achieving the screening of the coarse soil particles on the second sorting screen 32. After the screening of the coarse soil particles is completed, the coarse soil particles that were not screened by the second sorting screen 32 are sent out through the third discharge port 311. The screened coarse soil particles are sent out through the fourth discharge port 312, achieving the re-screening treatment of the coarse soil particles.
[0036] In this embodiment, see Figure 2 The second power component 33 includes a second power motor 331 and a second power cam 332; one side of the second power cam 332 is rotatably connected to the second sorting bracket 31; the second power motor 331 is connected to the other side of the second power cam 332, and the axial direction of the rotation axis of the second power cam 332 and the second sorting bracket 31 is the same as the axial direction of the output shaft of the second power motor 331; the second power motor 331 is used to drive the second power cam 332 to rotate.
[0037] Understandably, when it is necessary to re-screen the coarse soil, the second power motor 331 is turned on. The rotation of the second power motor 331 drives the second power cam 332 to rotate, the rotation of the second power cam 332 drives the second sorting support 31 to move, and the movement of the second sorting support 31 drives the movement of the second sorting screen 32, thereby realizing the re-screening of the coarse soil.
[0038] In some embodiments of this disclosure, see Figure 2 The collection component 4 includes a first collection frame 41, a second collection frame 42, and a third collection frame 43. The first collection frame 41 is located directly below the first discharge port 211 and is used to collect the coarse soil particles discharged from the first discharge port 211. The second collection frame 42 is located directly below the third discharge port 311 and is used to collect the coarse soil particles discharged from the third discharge port 311. The third collection frame 43 is located directly below the fourth discharge port 312 and is used to collect the coarse soil particles discharged from the fourth discharge port 312.
[0039] In some embodiments of this disclosure, see Figure 2 , Figure 6 The first sorting bracket 21 includes a first section 213, a second section 214, and a fixing pin 215; the first section 213 and the second section 214 form the installation space of the first sorting net 22; wherein, one end of the first section 213 is rotatably connected to one end of the second section 214, and the other end of the first section 213 is fixedly connected to the other end of the second section 214 by the fixing pin 215.
[0040] It is understandable that after the first sorting screen 22 has been used for a long time, some coarse soil particles may become stuck in the mesh of the first sorting screen 22, which will affect the screening quality of the subsequent coarse soil particles. In this embodiment, the fixing pin 215 can be pulled out from the first section 213 and the second section 214, and then the first section 213 can be rotated in the second section 214 to increase the installation space, so that the first sorting screen 22 can be removed and replaced. In this way, the screening quality of coarse soil particles can be guaranteed.
[0041] In some embodiments, the structure of the second sorting support 31 is the same as that of the first sorting support 21. That is, the second sorting support 31 can also be disassembled to remove the second sorting screen 32 in order to improve the screening quality of coarse soil.
[0042] In some embodiments of this disclosure, see Figure 1 The shaking screen box 1 also includes a first closed door 14 and a second closed door 15; the shaking screen box 1 has a first opening 12 and a second opening 13; wherein, the first opening 12 is correspondingly arranged with the first sorting component 2; the second opening 13 is correspondingly arranged with the second sorting component 3; the first closed door 14 is located at the first opening 12; and the second closed door 15 is located at the second opening 13.
[0043] Specifically, when it is necessary to replace the first sorting mesh 22 on the first sorting component 2, the first sealing door 14 is opened. Opening the first sealing door 14 opens the first sorting component 2, thus allowing the first sorting mesh 22 to be replaced. Similarly, when it is necessary to replace the second sorting mesh 32 on the second sorting component 3, the second sealing door 15 is opened. Opening the second sealing door 15 opens the second sorting component 3, thus allowing the second sorting mesh 32 to be replaced.
[0044] In related technologies, coarse-grained soil may exhibit nodules. When sorting it, nodular coarse-grained soil is difficult to screen, thus affecting its screening effect.
[0045] Based on this, see some embodiments of this disclosure. Figure 1 , Figure 2 as well as Figure 3 The shaking screen device also includes a dispersing component 5; the dispersing component 5 includes a conveying support 51, a conveying roller 52, a conveying belt 53, and a conveying motor 54; the conveying support 51 is located inside the shaking screen box 1; the conveying roller 52 is rotatably connected to the conveying support 51; the conveying belt 53 is wound around the conveying roller 52; the conveying motor 54 is used to drive the conveying roller 52 to rotate; wherein, the conveying belt 53 is located directly above the first sorting screen 22, and there is a gap for the coarse soil to fall between the conveying belt 53 and the first sorting screen 22. When coarse soil is poured into the shaking screen box 1 through the feed inlet 11, the conveyor motor 54 is turned on. The conveyor motor 54 rotates and drives the conveyor roller 52 to move. The movement of the conveyor roller 52 drives the conveyor belt 53 to move. At this time, when the coarse soil falls from the feed inlet 11 onto the conveyor belt 53, the nodular coarse soil will be dispersed due to gravity. Furthermore, under the movement of the conveyor belt 53, the nodular coarse soil falls onto the first sorting screen 22, so as to further disperse the nodular coarse soil. This can improve the screening effect of coarse soil.
[0046] Other embodiments of this disclosure will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of this disclosure that follow the general principles of this disclosure and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this disclosure are indicated by the appended claims.
Claims
1. A coarse-grained soil shaking sieve device, characterized in that, The shaking sieve device includes a shaking sieve box, a first sorting component, a second sorting component, and a collection component; The shaking screen box has a feed inlet; Along the height direction of the shaking screen box, the first sorting component and the second sorting component are sequentially arranged inside the shaking screen box; The first sorting component is used for primary sorting of coarse-grained soil; the second sorting component is used for further sorting of the primary sorted coarse-grained soil. The collection component is located inside the shaking screen box and is used to collect the coarse soil separated by the first sorting component and the coarse soil separated by the second sorting component.
2. The coarse-grained soil shaking sieve device according to claim 1, characterized in that, The first sorting component includes a first sorting bracket, a first sorting mesh, and a first power component; The first sorting bracket is movably mounted inside the shaking screen box via the first power component; The first power component is used to drive the first sorting bracket to move; The first sorting mesh is mounted on the first sorting support; The first sorting support has a first discharge port and a second discharge port; the first discharge port is used to discharge coarse soil from the first sorting net. The second discharge port is used to discharge the coarse soil after it has been screened by the first sorting screen.
3. The coarse-grained soil shaking sieve device according to claim 2, characterized in that, The first power component includes a first power motor and a first power cam; One side of the first power cam is rotatably connected to the first sorting bracket; The other side of the first power cam is connected to the first power motor, and the axial direction of the rotation axis of the first power cam and the first sorting bracket is the same as the axial direction of the output shaft of the first power motor. The first power motor is used to drive the first power cam to rotate.
4. The coarse-grained soil shaking sieve device according to claim 3, characterized in that, The second sorting assembly includes a second sorting bracket, a second sorting mesh, and a second power component; The second sorting bracket is movably disposed within the shaking screen box via the second power component and is located directly below the first sorting bracket; The second power component is used to drive the second sorting bracket to move; The second sorting mesh is disposed on the second sorting support, the second sorting mesh is located directly below the second discharge port, and the mesh size of the second sorting mesh is smaller than that of the first sorting mesh; The second sorting support has a third discharge port and a fourth discharge port; the third discharge port is used to discharge coarse soil from the second sorting net. The fourth discharge port is used to discharge coarse soil after being screened by the second sorting screen.
5. The coarse-grained soil shaking sieve device according to claim 4, characterized in that, The second power component includes a second power motor and a second power cam; One side of the second power cam is rotatably connected to the second sorting bracket; The second power motor is connected to the other side of the second power cam, and the axial direction of the rotation shaft of the second power cam and the second sorting bracket is the same as the axial direction of the output shaft of the second power motor. The second power motor is used to drive the second power cam to rotate.
6. The coarse-grained soil shaking sieve device according to claim 4, characterized in that, The collection component includes a first collection frame, a second collection frame, and a third collection frame; The first collection frame is located directly below the first discharge port and is used to collect the coarse soil particles discharged from the first discharge port. The second collection frame is located directly below the third discharge port and is used to collect the coarse soil discharged from the third discharge port. The third collection frame is located directly below the fourth discharge port and is used to collect the coarse soil discharged from the fourth discharge port.
7. The coarse-grained soil shaking sieve device according to claim 2, characterized in that, The first sorting bracket includes a first section, a second section, and a fixing pin; The first segment and the second segment form the installation space for the first sorting mesh; wherein, one end of the first segment is rotatably connected to one end of the second segment, and the other end of the first segment is fixedly connected to the other end of the second segment by a fixing pin.
8. The coarse-grained soil shaking sieve device according to claim 4, characterized in that, The structure of the second sorting bracket is the same as that of the first sorting bracket.
9. The coarse-grained soil shaking sieve device according to any one of claims 1 to 8, characterized in that, The shaking screen box also includes a first closed door and a second closed door; The shaking screen box has a first opening and a second opening; wherein the first opening is correspondingly provided with the first sorting component; The second opening is configured to correspond to the second sorting component; The first closed door is located at the first opening; The second closing door is located at the second opening.
10. The coarse-grained soil shaking sieve device according to any one of claims 2 to 8, characterized in that, The shaking sieve device also includes a dispersing component; The dispersing components include a conveyor support, conveyor rollers, a conveyor belt, and a conveyor motor; The conveying support is located inside the shaking screen box; The conveying roller is rotatably connected to the conveying bracket; The conveyor belt is wound around the conveyor roller; The conveyor motor is used to drive the conveyor roller to rotate; wherein the conveyor belt is located directly above the first sorting net, and there is a gap between the conveyor belt and the first sorting net for the falling coarse soil.