Vibrating feeder for gravel processing
By designing a vibration feeder that can replace filters of multiple sizes, the problems of sand and gravel blockage and insufficient size selectivity are solved, and efficient and flexible sand and gravel transportation is achieved.
Patent Information
- Application Number
- CN202421395641.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-06-19
AI Technical Summary
When existing vibration feeders convey sand and gravel materials, larger pieces of sand and gravel are prone to block the feeder, and traditional filtering devices cannot be selected based on the sand and gravel size.
A vibration feeder for sand and gravel processing is designed, using a replaceable filter mesh of multiple sizes. Through the coordination of installation grooves and embedding grooves, the filtering and recycling of sand and gravel of different sizes is achieved.
It effectively avoids the problem of sand and gravel blockage, realizes selective filtration of sand and gravel of different sizes, and improves the transportation efficiency and flexibility of the feeder.
Smart Images
Figure CN222753765U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sandstone processing equipment, in particular to a vibrating feeder for sandstone processing. Background Art
[0002] Vibrating feeder is a device that transports bulk and granular materials from storage containers or aggregates to production lines or other equipment evenly, regularly and continuously by means of vibration.
[0003] When the feeder is conveying sand and gravel materials, larger pieces of sand and gravel are easy to clog the feeder due to their slow transportation and large volume, causing difficulties in the transportation of the feeder. The traditional filtering device has a fixed inner diameter of the filter screen, which makes it impossible to select the size of the sand and gravel falling into the feeder. Utility Model Content
[0004] The purpose of the utility model is to provide a vibrating feeder for sand and stone processing to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vibrating feeder for sand and stone processing, comprising a feeder, side plates are fixedly connected on both sides of the feeder, four groups of mounting rods are fixedly connected to the upper part of the side plates, a filter box is fixedly connected to the upper part of the mounting rods, a mounting groove is provided on one side of the filter box, a first embedding groove communicating with the mounting groove is provided on the inner wall of the filter box, a first filter screen is slidably connected inside the first embedding groove, a recovery box is fixedly connected to one side of the filter box, a connecting groove is provided between the recovery box and the filter box, and an inclined platform is provided at the bottom of the connecting groove.
[0006] Preferably, a groove is provided on one side of the filter box, a rotating shaft is rotatably connected to the upper part of the groove, a baffle is fixedly connected to the lower part of the rotating shaft, a first handle is fixedly connected to the front side of the baffle, a limit block matching the mounting groove is fixedly connected to one side of the lower part of the baffle, a control groove communicating with the first embedded groove is provided inside the filter box, a first spring is fixedly connected to the inner wall of the control groove, and a push block is fixedly connected to the other end of the first spring.
[0007] Preferably, one side of the rotating shaft penetrates the filter box and is fixedly connected to a connecting block, the other end of the connecting block is fixedly connected to a fixing plate, the outer side of the connecting block is slidably connected to a movable plate, the movable plate is connected to a locking rod facing the filter box, and a locking hole cooperating with the locking rod is opened on the outer side of the filter box.
[0008] Preferably, a second spring is fixedly connected to one side of the fixed plate, the second spring is sleeved on the outside of the connecting block, and the other end of the second spring is fixedly connected to the movable plate.
[0009] Preferably, a recycling frame is slidably connected inside the recycling box, a second embedding groove is opened on the inner wall of the recycling box, embedding blocks are fixedly connected on both sides of the recycling frame, the embedding blocks are slidably connected inside the second embedding groove, and a second filter is fixedly connected to the lower part of the recycling frame.
[0010] Preferably, a second handle is fixedly connected to the front side of the recycling frame, a mounting plate is fixedly connected to the upper side of the front end of the recycling frame, a mounting screw is threadedly connected to the inside of the mounting plate, and a mounting hole matching the mounting screw is opened on the front side of the recycling box.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. The utility model cooperates with the first motor, the power bevel gear, the driven bevel gear, the lead screw, the moving seat, the pushing rod, the sleeve, the rotating shaft, the second motor, the probe, and the accommodating groove to install the first filter along the installation groove and insert the first filter into the first embedding groove to complete the installation of the first filter. Sand and gravel are put into the filter box, and large pieces of sand and gravel fall into the recovery box along the inclined platform of the connecting groove. The first spring pushes the pushing block to eject the first filter along the installation groove, which is convenient for the replacement of the first filter. By closing the baffle door, the limit block pushes the first filter so that the first filter is installed in place. Filters of different sizes can be replaced according to the situation, thereby controlling the size of sand and gravel falling into the feeder;
[0013] 2. The utility model also cooperates with the recovery box, the second filter screen, the feeder, the second handle, the recovery frame, and the second embedded groove in the use of sand and gravel that slide into the recovery box can slide to the upper part of the feeder through the second filter screen, and the recovery frame can be removed along the second embedded groove through the second handle to recover the collected sand and gravel. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from the first viewing angle;
[0015] Figure 2 This is a cross-sectional view of the filter box structure from the second viewing angle of the utility model;
[0016] Figure 3 This is a cross-sectional view of the control slot structure from the third viewing angle of the utility model;
[0017] Figure 4 This is a schematic diagram of the locking rod structure of the utility model from a fourth viewing angle;
[0018] Figure 5 This is a schematic diagram of the recycling frame structure of the utility model from the fifth viewing angle;
[0019] Figure 6 This is a schematic diagram of the recycling box structure from the sixth viewing angle of the utility model.
[0020] In the figure: 1. feeder; 2. side panel; 3. mounting rod; 4. filter box; 5. first filter screen; 6. recovery box; 7. connecting groove; 8. mounting groove; 9. first embedded groove; 10. control groove; 11. first spring; 12. push block; 13. groove; 14. rotating shaft; 15. stop door; 16. limit block; 17. first handle; 18. connecting block; 19. fixing plate; 20. moving plate; 21. locking rod; 22. locking hole; 23. second spring; 24. ramp; 25. recovery frame; 26. second filter screen; 27. embedded block; 28. mounting plate; 29. mounting screw; 30. second handle; 31. second embedded groove; 32. mounting hole. DETAILED DESCRIPTION
[0021] 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.
[0022] See also Figure 1-6 The utility model provides a technical solution: a vibrating feeder for sand and stone processing, comprising a feeder 1, side plates 2 are fixedly welded on both sides of the feeder 1, four groups of mounting rods 3 are fixedly welded on the upper part of the side plates 2, a filter box 4 is fixedly welded on the upper part of the mounting rods 3, a mounting groove 8 is provided on one side of the filter box 4, a first embedding groove 9 communicating with the mounting groove 8 is provided on the inner wall of the filter box 4, a first filter screen 5 is slidably connected inside the first embedding groove 9, a recovery box 6 is fixedly welded on one side of the filter box 4, a connecting groove 7 is provided between the recovery box 6 and the filter box 4, an inclined platform 24 is provided at the lower part of the connecting groove 7, the first filter screen 5 is installed by installing the first filter screen 5 along the mounting groove 8 and inserting the first filter screen 5 into the first embedding groove 9, and the installation of the first filter screen 5 is completed;
[0023] A groove 13 is provided on one side of the filter box 4, a rotating shaft 14 is rotatably installed on the upper part of the groove 13, a baffle door 15 is fixedly welded on the lower part of the rotating shaft 14, a first handle 17 is fixedly welded on the front side of the baffle door 15, and a limit block 16 matching the installation groove 8 is fixedly welded on one side of the lower part of the baffle door 15. A control groove 10 communicating with the first embedded groove 9 is provided inside the filter box 4, a first spring 11 is fixedly welded on the inner wall of the control groove 10, and a push block 12 is fixedly welded on the other end of the first spring 11. The first spring 11 pushes the push block 12 to move the first filter screen 5 along the installation groove 9. The slot 8 pops up to facilitate the replacement of the first filter screen 5. By closing the baffle door 15, the limit block 16 pushes the first filter screen 5 so that the first filter screen 5 is installed in place; one side of the rotating shaft 14 penetrates the filter box 4 and is fixedly welded with a connecting block 18, and the other end of the connecting block 18 is fixedly welded with a fixing plate 19. The outer side of the connecting block 18 is slidably connected with a moving plate 20, and the moving plate 20 is connected to the side facing the filter box 4 with a locking rod 21. The outer side of the filter box 4 is provided with a locking hole 22 that matches the locking rod 21. By inserting the locking rod 21 into the locking hole 22, the connecting block 18 is ensured The rotating shaft 14 cannot rotate, so as to fix the different positions of the blocking door 15; a second spring 23 is fixedly welded on one side of the fixing plate 19, and the second spring 23 is sleeved on the outside of the connecting block 18. The other end of the second spring 23 is fixedly welded to the moving plate 20. The second spring 23 pushes the moving plate 20 to ensure that the locking rod 21 enters the locking hole 22; a recovery frame 25 is slidably installed inside the recovery box 6, and a second embedding groove 31 is opened on the inner wall of the recovery box 6. Embedding blocks 27 are fixedly welded on both sides of the recovery frame 25, and the embedding blocks 27 are slidably installed in the second embedding groove 31 Inside, a second filter screen 26 is fixedly welded to the lower part of the recovery frame 25, and the sand and gravel that slide into the recovery box 6 can slide to the upper part of the feeder 1 through the second filter screen 26; a second handle 30 is fixedly welded to the front side of the recovery frame 25, which is convenient for taking out the recovery frame 25 through the second handle 30 to recycle the collected sand and gravel, and a mounting plate 28 is fixedly welded to the upper side of the front end of the recovery frame 25, and a mounting screw 29 is installed with a mounting screw 29 on the internal thread of the mounting plate 28. A mounting hole 32 that cooperates with the mounting screw 29 is opened on the front side of the recovery box 6, which can fix the installed recovery frame 25.
[0024] Working principle: When the utility model is in use, the first filter screen 5 is installed along the installation groove 8, and the first filter screen 5 is inserted into the first embedding groove 9 to complete the installation of the first filter screen 5. Sand and gravel are put in along the filter box 4, and large pieces of sand and gravel fall into the recovery box 6 along the inclined platform 24 of the connecting groove 7. The first spring 11 pushes the pushing block 12 to pop out the first filter screen 5 along the installation groove 8, which is convenient for the replacement of the first filter screen 5. By closing the baffle door 15, the limit block 16 pushes the first filter screen 5 so that the first filter screen 5 is installed in place. The sand and gravel that slides into the recovery box 6 can slide to the upper part of the feeder 1 through the second filter screen 26. The recovery frame 25 is removed along the second embedding groove 31 through the second handle 30 to recycle the collected sand and gravel.
[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A vibrating feeder for sand and stone processing, comprising a feeder (1), characterized in that: The feeder (1) is fixedly connected to side plates (2) on both sides, and four groups of mounting rods (3) are fixedly connected to the upper part of the side plates (2). The upper part of the mounting rods (3) is fixedly connected to a filter box (4). A mounting groove (8) is provided on one side of the filter box (4). A first embedding groove (9) communicating with the mounting groove (8) is provided on the inner wall of the filter box (4). A first filter net (5) is slidably connected inside the first embedding groove (9). A recovery box (6) is fixedly connected to one side of the filter box (4). A connecting groove (7) is provided between the recovery box (6) and the filter box (4), and a ramp (24) is provided at the lower part of the connecting groove (7).
2. A vibrating feeder for sand and stone processing according to claim 1, characterized in that: A groove (13) is provided on one side of the filter box (4), a rotating shaft (14) is rotatably connected to the upper part of the groove (13), a blocking door (15) is fixedly connected to the lower part of the rotating shaft (14), a first handle (17) is fixedly connected to the front side of the blocking door (15), a limit block (16) matching the mounting groove (8) is fixedly connected to the lower side of the blocking door (15), a control groove (10) communicating with the first embedding groove (9) is provided inside the filter box (4), a first spring (11) is fixedly connected to the inner wall of the control groove (10), and a push block (12) is fixedly connected to the other end of the first spring (11).
3. A vibrating feeder for sand and stone processing according to claim 2, characterized in that: One side of the rotating shaft (14) penetrates the filter box (4) and is fixedly connected to a connecting block (18); the other end of the connecting block (18) is fixedly connected to a fixing plate (19); the outer side of the connecting block (18) is slidably connected to a moving plate (20); the side of the moving plate (20) facing the filter box (4) is connected to a locking rod (21); and a locking hole (22) matching the locking rod (21) is provided on the outer side of the filter box (4).
4. A vibrating feeder for sand and stone processing according to claim 3, characterized in that: A second spring (23) is fixedly connected to one side of the fixed plate (19), the second spring (23) is sleeved on the outside of the connecting block (18), and the other end of the second spring (23) is fixedly connected to the moving plate (20).
5. The vibrating feeder for sand and stone processing according to claim 1, characterized in that: A recovery frame (25) is slidably connected inside the recovery box (6), a second embedding groove (31) is provided on the inner wall of the recovery box (6), embedding blocks (27) are fixedly connected on both sides of the recovery frame (25), the embedding blocks (27) are slidably connected inside the second embedding groove (31), and a second filter screen (26) is fixedly connected to the lower part of the recovery frame (25).
6. A vibrating feeder for sand and stone processing according to claim 5, characterized in that: A second handle (30) is fixedly connected to the front side of the recovery frame (25); a mounting plate (28) is fixedly connected to the upper side of the front end of the recovery frame (25); a mounting screw (29) is threadedly connected to the inside of the mounting plate (28); and a mounting hole (32) matching the mounting screw (29) is provided on the front side of the recovery box (6).