Material suction device for three-layer film stock bin
By designing a bracket and shaft system in a three-layer membrane silo, combined with a threaded rod driven by motor and motor, the problem of lifting the pipe head under the suction pipe is solved, and the complete extraction of materials in the silo is achieved, ensuring the suction process stability.
Patent Information
- Application Number
- CN202421035268.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-05-14
AI Technical Summary
In the three-layer film silo, the lower pipe head of the suction pipe lacks a fixing device, and as the amount of material decreases, it is easy to lift up, affecting the normal suction.
A suction device including a material box, pipe and suction pipe is designed. Through the bracket and shaft system on the material box, combined with a threaded rod driven by a motor and a motor, the flexible rotation and movement of the pipe and suction pipe is achieved to ensure that Complete extraction of materials.
It effectively prevents the problem of incomplete material extraction, ensures stable contact between the suction pipe and the materials in the silo, and ensures the normal progress of the material suction process.
Smart Images
Figure CN222181096U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of three-layer film silos, in particular to a material suction device for three-layer film silos. Background Art
[0002] Generally, the lower pipe head of the suction pipe connected to the vacuum device is inserted into the container filled with materials to pump the materials into the silo.
[0003] Since the suction pipe lacks corresponding device to fix it, over time, the amount of material in the container decreases to a certain level, the pressure of the material on the lower pipe head of the suction pipe is weakened, and the lower pipe head of the suction pipe is easily lifted from the material, affecting normal suction. Utility Model Content
[0004] The purpose of the utility model is to provide a suction device for a three-layer membrane silo, which has the advantages of being easy to completely extract the material in the silo and preventing incomplete extraction of the material, and solves the problem that when the amount of material in the container drops to a certain level, the pressure of the material on the lower pipe head of the suction pipe is weakened, and the lower pipe head of the suction pipe is easily lifted up from the material and affects normal suction.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a material suction device for a three-layer membrane silo, comprising a material box, a pipe and a material suction pipe, the upper surface of the material box is provided with a material trough, a bracket one is fixed to the upper surface of the material box, a groove one is provided at the front end of the bracket one, the top end of the inner wall of the groove one is rotatably connected to a rotating shaft, a rotating plate is fixed to the bottom end of the rotating shaft, long grooves are respectively provided on both sides of the lower surface of the rotating plate, a connecting block is inserted into the long groove, a bracket two is fixed to the lower surface of the connecting block, a groove two is provided at the front end of the bracket two, the top end of the pipe penetrates the bracket two and extends into the groove two, and the pipe is sleeved with the material suction pipe.
[0006] Preferably, four pillars in a rectangular array are fixed to the lower surface of the material box. The material box can be supported by the four pillars so that the device can be placed stably as a whole.
[0007] Preferably, a control switch box is fixed at the front end of the material box, and a display screen and buttons are sequentially embedded and installed at the front end of the control switch box from top to bottom. The start and stop of the motor can be controlled by the control switch box.
[0008] Preferably, a circular hole 1 is formed on the upper surface of the bracket 1, a motor is fixed on the upper surface of the bracket 1, the bottom end of the transmission shaft of the motor extends into the circular hole 1, and a rotating shaft is fixed on the bottom end of the transmission shaft of the motor. The rotating shaft is fixed by the transmission shaft of the motor, which provides power for the rotation of the rotating shaft and the rotating plate, and the pipeline can be rotated as needed, so as to facilitate the extraction of materials at different positions.
[0009] Preferably, two circular holes are respectively opened on both sides of the rotating plate, and motors are respectively fixed on both sides of the rotating plate, and one side of the transmission shaft of the motor extends into the second circular hole, and one side of the transmission shaft of the motor is fixed with a threaded rod, and one side of the threaded rod passes through the connecting block and is threadedly connected. The threaded rod is fixed by the transmission shaft of the motor, which provides power for the rotation of the threaded rod, so that the connecting block and the pipeline can be moved as needed, which is convenient for extracting materials at different positions in the trough.
[0010] Preferably, a threaded hole is provided on one side of the connection block, and one side of the threaded rod passes through the threaded hole and is threadedly connected. The threaded hole facilitates the threaded rod to pass through, so that the threaded rod and the connection block can be threadedly connected.
[0011] Preferably, the width of the long grooves respectively opened on both sides of the lower surface of the rotating plate matches the width of the connecting block. By matching the width of the long grooves with the width of the connecting block, the long grooves can limit the connecting block to prevent the threaded rod from rotating and the connecting block from rotating accordingly.
[0012] Preferably, a circular hole 3 is formed on the lower surface of the bracket 2, the top end of the pipe passes through the circular hole 3 and extends into the groove 2, and the upper end of the outer wall of the pipe is fixed to the inner wall of the circular hole 3. The circular hole 3 facilitates the pipe to pass through and extend into the groove 2.
[0013] Preferably, the bottom end of the pipe extends below the inner wall of the trough, so that the material in the trough can be completely extracted.
[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0015] The utility model fixes a bracket on the upper surface of a material box, and a groove is provided at the front end of the bracket. The top end of the inner wall of the groove is rotatably connected to the rotating shaft, and a rotating plate is fixed to the bottom end of the rotating shaft. Long grooves are respectively provided on both sides of the lower surface of the rotating plate, and connecting blocks are inserted into the long grooves. A bracket is fixed on the lower surface of the connecting block, and a groove is provided at the front end of the bracket. The top end of the pipeline penetrates the bracket and extends into the groove. The pipeline is sleeved with a suction pipe. When it is necessary to extract materials in the three-layer membrane silo, the suction pipe is sleeved with the pipeline, and then the motor is started so that the pipeline and the rotating plate can be rotated as needed. At the same time, the motor is started so that the threaded rod rotates, the connecting block and the pipeline can be moved as needed, and the pipeline and the suction pipe can extract materials, thereby achieving the effect of facilitating the complete extraction of materials in the silo and preventing incomplete extraction of materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the material box of the utility model;
[0018] Figure 3 This is a schematic cross-sectional structural diagram of a bracket of the utility model;
[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the rotating plate of the utility model;
[0020] Figure 5 This is a schematic diagram of the cross-sectional structure of the bracket of the utility model.
[0021] In the figure: 1. support; 2. material box; 3. bracket 1; 4. motor; 5. rotating plate; 6. control switch box; 7. material trough; 8. groove 1; 9. round hole 1; 10. rotating shaft; 11. motor; 12. threaded rod; 13. connecting block; 14. long groove; 15. threaded hole; 16. round hole 2; 17. pipeline; 18. bracket 2; 19. material suction pipe; 20. groove 2; 21. round hole 3. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figures 1 to 5 The utility model provides an embodiment: a suction device for a three-layer film silo, including a material box 2, a pipeline 17 and a suction pipe 19. A material trough 7 is provided on the upper surface of the material box 2, and four pillars 1 in a rectangular array are fixed to the lower surface of the material box 2. A control switch box 6 is fixed to the front end of the material box 2. A display screen and buttons are sequentially embedded and installed at the front end of the control switch box 6 from top to bottom. The material box 2 can be supported by the four pillars 1, so that the overall placement of the device is stable, and the start and stop of the motor 4 and the motor 11 can be controlled by the control switch box 6.
[0024] A bracket 3 is fixed on the upper surface of the material box 2, and a groove 8 is opened at the front end of the bracket 3. The top of the inner wall of the groove 8 is rotatably connected to the rotating shaft 10. A round hole 9 is opened on the upper surface of the bracket 3. A motor 4 is fixed on the upper surface of the bracket 3. The bottom end of the transmission shaft of the motor 4 extends into the round hole 9. The rotating shaft 10 is fixed to the bottom end of the transmission shaft of the motor 4. The rotating shaft 10 is fixed by the transmission shaft of the motor 4, which provides power for the rotation of the rotating shaft 10 and the rotating plate 5. At the same time, the pipeline 17 can be rotated as needed to facilitate the extraction of materials at different positions, so that the material extraction is complete. The rotating plate 5 is fixed to the bottom end of the rotating shaft 10.
[0025] Long grooves 14 are respectively provided on both sides of the lower surface of the rotating plate 5. The width of the long grooves 14 respectively provided on both sides of the lower surface of the rotating plate 5 matches the width of the connecting block 13. By matching the width of the long grooves 14 with the width of the connecting block 13, the long grooves 14 can limit the connecting block 13 to prevent the threaded rod 12 from rotating. The connecting block 13 rotates accordingly. The long grooves 14 are inserted into the connecting block 13. Round holes 16 are respectively provided on both sides of the rotating plate 5. Motors 11 are respectively fixed on both sides of the rotating plate 5. One side of the transmission shaft of the motor 11 extends into the round hole 16. The threaded rod is fixed on one side of the transmission shaft of the motor 11 12, one side of the threaded rod 12 passes through the connecting block 13 and is threadedly connected. A threaded hole 15 is provided on one side of the connecting block 13. One side of the threaded rod 12 passes through the threaded hole 15 and is threadedly connected. The threaded rod 12 is fixed by a transmission shaft provided by the motor 11, which provides power for the rotation of the threaded rod 12, so that the connecting block 13 and the pipeline 17 can be moved as needed, which is convenient for extracting materials at different positions in the material trough 7. The threaded hole 15 facilitates the penetration of the threaded rod 12, so that the threaded rod 12 and the connecting block 13 can be threadedly connected. A bracket 2 18 is fixed on the lower surface of the connecting block 13.
[0026] A groove 20 is provided at the front end of the bracket 18, and the top end of the pipe 17 passes through the bracket 18 and extends into the groove 20. A circular hole 3 21 is provided on the lower surface of the bracket 18, and the top end of the pipe 17 passes through the circular hole 3 21 and extends into the groove 20. The upper end of the outer wall of the pipe 17 is fixed to the inner wall of the circular hole 3 21, and the circular hole 3 21 facilitates the pipe 17 to pass through and extend into the groove 20. The pipe 17 is sleeved with the suction pipe 19, and the bottom end of the pipe 17 extends into the bottom of the inner wall of the material trough 7, and extends into the bottom of the material trough 7 through the bottom end of the pipe 17, so that the material in the material trough 7 can be completely extracted.
[0027] When it is necessary to extract the material in the three-layer film silo, the pipe 17 is connected with the suction pipe 19, and then the switch box 6 is operated to start the motor 4, and the rotating shaft 10, the rotating plate 5 and the pipe 17 can be rotated as needed. At the same time, the switch box 6 is operated to start the motor 11, the threaded rod 12 rotates, the connecting block 13, the bracket 18 and the pipe 17 can be moved as needed, and the pipe 17 and the suction pipe 19 can extract the material in the trough 7. The effect of facilitating the complete extraction of the material in the silo and preventing incomplete extraction of the material is achieved.
[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A suction device for a three-layer film silo, comprising a material box (2), a pipeline (17) and a suction pipe (19), Features: The upper surface of the material box (2) is provided with a material trough (7), a bracket (3) is fixed on the upper surface of the material box (2), a groove (8) is provided at the front end of the bracket (3), the top end of the inner wall of the groove (8) is rotatably connected to the rotating shaft (10), a rotating plate (5) is fixed at the bottom end of the rotating shaft (10), long grooves (14) are respectively provided on both sides of the lower surface of the rotating plate (5), the long grooves (14) are inserted into the connecting block (13), a bracket (18) is fixed on the lower surface of the connecting block (13), a groove (20) is provided at the front end of the bracket (18), the top end of the pipe (17) passes through the bracket (18) and extends into the groove (20), and the pipe (17) is sleeved with the suction pipe (19).
2. A suction device for a three-layer film silo according to claim 1, Features: Four pillars (1) in a rectangular array are fixed to the lower surface of the material box (2).
3. A suction device for a three-layer film silo according to claim 1, Features: A control switch box (6) is fixed to the front end of the material box (2), and a display screen and buttons are sequentially embedded and installed at the front end of the control switch box (6) from top to bottom.
4. A suction device for a three-layer film silo according to claim 1, Features: A circular hole (9) is formed on the upper surface of the bracket (3), a motor (4) is fixed on the upper surface of the bracket (3), the bottom end of a transmission shaft of the motor (4) extends into the circular hole (9), and a rotating shaft (10) is fixed on the bottom end of the transmission shaft of the motor (4).
5. A suction device for a three-layer film silo according to claim 1, Features: The rotating plate (5) is provided with two circular holes (16) on both sides, and a motor (11) is fixed on both sides of the rotating plate (5). One side of the transmission shaft of the motor (11) extends into the second circular hole (16). One side of the transmission shaft of the motor (11) is fixed with a threaded rod (12). One side of the threaded rod (12) passes through the connecting block (13) and is threadedly connected.
6. A suction device for a three-layer film silo according to claim 5, Features: A threaded hole (15) is provided on one side of the connection block (13), and one side of the threaded rod (12) passes through the threaded hole (15) and is threadedly connected.
7. A suction device for a three-layer film silo according to claim 1, Features: The width of the long grooves (14) respectively provided on both sides of the lower surface of the rotating plate (5) matches the width of the connecting block (13).
8. A suction device for a three-layer film silo according to claim 1, Features: A circular hole three (21) is formed on the lower surface of the bracket two (18); the top end of the pipe (17) passes through the circular hole three (21) and extends into the groove two (20); the upper end of the outer wall of the pipe (17) is fixed to the inner wall of the circular hole three (21).
9. A suction device for a three-layer film silo according to claim 1, Features: The bottom end of the pipe (17) extends below the inner wall of the trough (7).