Blanking device for asphalt concrete processing
By designing a bitumen concrete processing and cutting device including rotating blocks, feeding holes, rotating rods, scraping blocks and mixing rods, the problem that the existing cutter device cannot achieve equal amount of interrupted cutting, and the effect of automated cutting and uniform mixing of bitumen concrete is achieved.
Patent Information
- Application Number
- CN202421405870.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-06-19
AI Technical Summary
The existing cutting device is not conducive to equal-stop unloading of asphalt concrete after processing, and requires the assistance of staff, and it is impossible to easily achieve equal-spacing unloading.
A asphalt concrete processing and cutting device is designed, including a rotating block, feeding hole, a rotating rod, a scraper and a mixing rod. The rotating rod drives the rotating block and feeding hole to rotate, achieving equal amount of interrupted asphalt concrete cutting, and mixing and cleaning of the asphalt concrete in the fixed cylinder through the scraper and a mixing rod.
The processed asphalt concrete is discharged at equal amounts and intermittently, reducing manpower, facilitating the cutting process, and ensuring the uniform state of the asphalt concrete through mixing and cleaning measures.
Smart Images
Figure CN222613889U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of feeding devices, in particular to a feeding device for asphalt concrete processing. Background Art
[0002] Asphalt concrete, commonly known as asphalt, refers to a mixture made by artificially selecting mineral materials with a certain graded composition, crushed stone or crushed gravel, stone chips or sand, mineral powder, etc., and a certain proportion of road asphalt materials, mixed under strictly controlled conditions.
[0003] In order to use asphalt concrete, the asphalt concrete raw materials need to be processed. When processing asphalt concrete, the asphalt concrete raw materials need to be ground and mixed by asphalt concrete processing equipment. After the asphalt concrete raw materials are ground and mixed by the asphalt concrete processing equipment, a unloading device is needed to unload the processed asphalt concrete in order to transport the asphalt concrete.
[0004] However, the existing unloading device is not conducive to unloading the asphalt concrete in equal amounts and intervals after processing. When it is necessary to unload the asphalt concrete in equal amounts and intervals, staff assistance is required for unloading. It is not convenient to unload the asphalt concrete in equal amounts and intervals, which is not conducive to the use of the unloading device.
[0005] Therefore, we proposed an asphalt concrete processing unloading device. Utility Model Content
[0006] The purpose of the utility model is to provide an asphalt concrete processing feeding device to solve the problems raised in the above background technology.
[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0008] An asphalt concrete processing and unloading device includes an asphalt concrete processing equipment body, a fixed cylinder is fixed on the lower surface of the asphalt concrete processing equipment body outside the bottom discharge port, a first fixed disk is fixed in the middle of the inner annular surface of the fixed cylinder, a first retaining hole is opened in the middle of one side of the first fixed disk, a second fixed disk is fixed at the bottom of the inner annular surface of the fixed cylinder, a second retaining hole is opened in the middle of the second fixed disk away from the first retaining hole, a rotating block is rotatably installed between the opposite surfaces of the first fixed disk and the second fixed disk, feeding holes are opened in the middle of the four sides of the rotating block, and the feeding holes are matched with the first retaining hole and the second retaining hole.
[0009] As a further solution of the utility model: the first retaining hole penetrates the upper surface and the lower surface of the corresponding position on the first fixed disk, the second retaining hole penetrates the upper surface and the lower surface of the corresponding position on the second fixed disk, the feeding holes both penetrate the upper surface and the lower surface of the corresponding position on the rotating block, and a rotating rod is fixed in the middle of the rotating block, the rotating rod is in a vertical state and penetrates the upper surface and the lower surface of the middle of the rotating block.
[0010] By adopting the above technical solution: the provision of the rotating rod helps to rotate the rotating block, making it easier to use the rotating block.
[0011] As a further solution of the utility model: the lower end of the rotating rod passes through the upper surface and the lower surface of the middle part of the second fixed plate, the lower end of the outer ring surface of the rotating rod is rotatably connected to the middle part of the second fixed plate through a bearing, the upper end of the rotating rod passes through the upper surface and the lower surface of the middle part of the first fixed plate, the middle part of the outer ring surface of the rotating rod is rotatably connected to the middle part of the first fixed plate through a bearing, and the first scraper blocks are fixed to the middle parts of both sides of the outer ring surface of the rotating rod located on the upper side of the first fixed plate.
[0012] By adopting the above technical solution: the provision of the first fixed plate helps to limit the rotation rod, making it easier to rotate the rotation rod stably.
[0013] As a further solution of the utility model: the lower surface of the first scraper block is in a matching and fitting state with the corresponding position on the upper surface of the first fixed disk, a second scraper block is fixed to the end of the upper surface of the first scraper block away from the rotating rod, and the side surface of the second scraper block away from the rotating rod is in a matching and fitting state with the corresponding position on the inner annular surface of the fixed cylinder.
[0014] By adopting the above technical solution: the second scraper block is provided to scrape and clean the inner annular surface of the fixed cylinder.
[0015] As a further solution of the utility model: a fixed plate is commonly fixed between the middle parts of the tops on both sides of the inner annular surface of the fixed cylinder, the upper end of the rotating rod passes through the upper surface and the lower surface of the middle part of the fixed plate, the upper end of the outer annular surface of the rotating rod is rotatably connected to the middle part of the fixed plate through a bearing, and stirring rods are fixed on both sides of the outer annular surface of the rotating rod between the opposite surfaces of the fixed plate and the first scraper block, and the stirring rods are in a horizontal state.
[0016] By adopting the above technical solution: the setting of the fixing cylinder can fix and limit the fixing plate, which is conducive to the stable use of the fixing plate.
[0017] As a further solution of the utility model: a rotating motor is installed in the middle part of the lower surface of the second fixed plate corresponding to the rotating rod, the output shaft of the rotating motor faces upward, and the upper end of the output shaft of the rotating motor is fixedly connected to the lower end of the rotating rod.
[0018] By adopting the above technical solution: the second fixed disk is provided, the rotating motor can be fixed and limited.
[0019] As a further solution of the utility model: a clamping ring is fixed on the outer side of the middle part of the outer ring surface of the rotating block, and a matching clamping groove is opened on the inner ring surface of the fixed cylinder corresponding to the clamping ring, and the clamping ring is located on the inner side of the clamping groove.
[0020] By adopting the above technical solution: the provision of the clamping groove and the clamping ring is helpful to limit the rotating block, so as to facilitate the stable rotation of the rotating block.
[0021] As a further solution of the utility model: support legs are fixed at the four corners of the lower surface of the fixed cylinder, and the support legs are all in a vertical state. The lower surface of the second fixed plate is located outside the second retaining hole and a lower barrel is fixed thereon. The middle part of the upper surface of the asphalt concrete processing equipment body is located outside the feed port and a feed frame is fixed thereon, and the inner side of the feed frame is connected to the inner side of the asphalt concrete processing equipment body.
[0022] By adopting the above technical solution: the provision of the supporting legs can support and limit the fixing tube, making it easy to use the fixing tube stably.
[0023] Compared with the prior art, the beneficial effects of the utility model are:
[0024] 1. In the utility model, when the rotating block is rotated, the asphalt concrete can be transported in equal amounts and intermittently through the feeding hole on the rotating block, which is helpful for discharging the processed asphalt concrete in equal amounts and intermittently when in use. When it is necessary to discharge the asphalt concrete in equal amounts and intermittently, it is convenient to save the manpower required, and the asphalt concrete can be discharged in equal amounts and intervals conveniently, which is helpful for the use of the discharging device.
[0025] 2. In the utility model, when the rotating rod rotates, it can drive the stirring rod to rotate, when the rotating rod rotates, it can drive the first scraper block to rotate, when the first scraper block rotates, it can drive the second scraper block to rotate, when the stirring rod, the first scraper block and the second scraper block rotate, they can stir the asphalt concrete on the upper side of the first fixed disk in the fixed cylinder to make the asphalt concrete in a uniform state, when the first scraper block rotates, it can scrape and clean the upper surface of the first fixed disk, and when the second scraper block rotates, it can scrape and clean the upper side of the inner annular surface of the fixed cylinder. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a schematic diagram of the structure of the utility model;
[0027] Figure 2 This is a schematic diagram of the feed frame structure of the utility model;
[0028] Figure 3 This is a schematic diagram of the fixed plate structure of the utility model;
[0029] Figure 4 This is a schematic diagram of the first scraper block structure of the utility model;
[0030] Figure 5 This is a schematic diagram of the clamping ring structure of the utility model;
[0031] Figure 6 It is a schematic diagram of the feeding hole structure of the utility model.
[0032] In the figure: 1. Asphalt concrete processing equipment body; 2. Fixed cylinder; 3. First fixed plate; 4. Second fixed plate; 5. First retention hole; 6. Second retention hole; 7. Rotating motor; 8. Rotating rod; 9. Rotating block; 10. Feeding hole; 11. Fixed plate; 12. First scraper block; 13. Second scraper block; 14. Stirring rod; 15. Support leg; 16. Unloading cylinder; 17. Snap ring; 18. Slot; 19. Feed frame. DETAILED DESCRIPTION
[0033] 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.
[0034] See also Figures 1 to 6 In an embodiment of the utility model, an asphalt concrete processing and unloading device includes an asphalt concrete processing equipment body 1, a fixed cylinder 2 is fixed on the lower surface of the asphalt concrete processing equipment body 1 outside the bottom discharge port, a first fixed disk 3 is fixed in the middle of the inner ring surface of the fixed cylinder 2, a first retention hole 5 is opened in the middle of one side of the first fixed disk 3, a second fixed disk 4 is fixed at the bottom of the inner ring surface of the fixed cylinder 2, a second retention hole 6 is opened in the middle of the second fixed disk 4 away from the first retention hole 5, and a rotating block is installed between the opposite surfaces of the first fixed disk 3 and the second fixed disk 4 for common rotation. 9. Feeding holes 10 are provided in the middle of the four sides of the rotating block 9. The feeding holes 10 are matched with the first retaining hole 5 and the second retaining hole 6. When the rotating block 9 is rotated, the asphalt concrete can be transported in equal and intermittent amounts through the feeding holes 10 on the rotating block 9. When used, it is helpful to discharge the asphalt concrete in equal and intermittent amounts after processing. When it is necessary to discharge the asphalt concrete in equal and intermittent amounts, it is convenient to save the manpower required, and the asphalt concrete can be discharged at equal intervals conveniently, which is helpful for the use of the present discharge device.
[0035] Among them, the first retention hole 5 passes through the upper surface and the lower surface of the corresponding position on the first fixed disk 3, the second retention hole 6 passes through the upper surface and the lower surface of the corresponding position on the second fixed disk 4, and the feeding hole 10 passes through the upper surface and the lower surface of the corresponding position on the rotating block 9. A rotating rod 8 is fixed in the middle of the rotating block 9. The rotating rod 8 is in a vertical state and passes through the upper surface and the lower surface of the middle of the rotating block 9. The rotating rod 8 helps to rotate the rotating block 9, which is convenient for the use of the rotating block 9; the lower end of the rotating rod 8 passes through the second fixed disk 4, the lower end of the outer ring surface of the rotating rod 8 is rotatably connected to the middle part of the second fixed plate 4 through a bearing, the upper end of the rotating rod 8 passes through the upper surface and the lower surface of the middle part of the first fixed plate 3, the middle part of the outer ring surface of the rotating rod 8 is rotatably connected to the middle part of the first fixed plate 3 through a bearing, the middle part of both sides of the outer ring surface of the rotating rod 8 is located on the upper side of the first fixed plate 3 and the first scraper 12 is fixed, the first fixed plate 3 helps to limit the rotating rod 8, and is convenient for stably rotating the rotating rod 8.
[0036] The lower surface of the first scraper 12 is in a matching and fitting state with the corresponding position on the upper surface of the first fixed disk 3, and the second scraper 13 is fixed to the end of the upper surface of the first scraper 12 away from the rotating rod 8, and the side surface of the second scraper 13 away from the corresponding position of the inner ring surface of the fixed cylinder 2 is in a matching and fitting state, and the second scraper 13 can scrape and clean the inner ring surface of the fixed cylinder 2; a fixed plate 11 is fixed between the middle parts of the tops on both sides of the inner ring surface of the fixed cylinder 2, and the upper end of the rotating rod 8 passes through the upper and lower surfaces of the middle part of the fixed plate 11, and the upper end of the outer ring surface of the rotating rod 8 passes through the The bearing is rotatably connected to the middle part of the fixed plate 11, and stirring rods 14 are fixed on both sides of the outer ring surface of the rotating rod 8 between the opposite surfaces of the fixed plate 11 and the first scraper block 12. The stirring rods 14 are in a horizontal state, and the fixed cylinder 2 can fix and limit the fixed plate 11, which is conducive to the stable use of the fixed plate 11; a rotating motor 7 is installed in the middle part of the lower surface of the second fixed disk 4 corresponding to the rotating rod 8, and the output shaft of the rotating motor 7 faces upward, and the upper end of the output shaft of the rotating motor 7 is fixedly connected to the lower end of the rotating rod 8, and the second fixed disk 4 can fix and limit the rotating motor 7.
[0037] A snap ring 17 is fixed to the outer side of the middle part of the outer ring surface of the rotating block 9, and a matching snap groove 18 is opened on the inner ring surface of the fixed cylinder 2 corresponding to the snap ring 17, and the snap ring 17 is located on the inner side of the snap groove 18. The snap groove 18 and the snap ring 17 help to limit the rotating block 9, so as to facilitate the stable rotation of the rotating block 9; support legs 15 are fixed to the four corners of the lower surface of the fixed cylinder 2, and the support legs 15 are in a vertical state. The lower surface of the second fixed plate 4 is located on the outer side of the second retention hole 6 and a lower barrel 16 is fixed thereto; a feed frame 19 is fixed to the outer side of the feed port in the middle part of the upper surface of the asphalt concrete processing equipment body 1, and the inner side of the feed frame 19 is connected to the inner side of the asphalt concrete processing equipment body 1, and the support legs 15 can support and limit the fixed cylinder 2, so as to facilitate the stable use of the fixed cylinder 2.
[0038] The working principle of the utility model is: during use, the support legs 15 are stably placed at the position where they need to be used, which helps to stably use the support legs 15. The support legs 15 can support and limit the fixed cylinder 2 and the various components assembled on the fixed cylinder 2, which is convenient for stably using the fixed cylinder 2 and the various components assembled on the fixed cylinder 2. The fixed cylinder 2 can support and limit the asphalt concrete processing equipment body 1 and the various components assembled on the asphalt concrete processing equipment body 1, which helps to stably use the asphalt concrete processing equipment body 1 and the various components assembled on the asphalt concrete processing equipment body 1.
[0039] The asphalt concrete raw materials to be processed are poured into the feed frame 19, and the asphalt concrete raw materials in the feed frame 19 will enter into the asphalt concrete processing equipment body 1 through the feed port. The asphalt concrete processing equipment body 1 is opened. When the asphalt concrete processing equipment body 1 is opened, the asphalt concrete processing equipment body 1 can grind and mix the asphalt concrete raw materials. After being processed by the asphalt concrete processing equipment body 1, the asphalt concrete will fall through the discharge port at the bottom to the upper side of the first fixed disk 3 in the fixed cylinder 2, and the asphalt concrete on the upper side of the first fixed disk 3 will fall through the first retaining hole 5 to the feeding hole 10 on the rotating block 9 corresponding to the first retaining hole 5. When the asphalt concrete needs to be discharged at equal intervals, the rotating motor 7 on the lower surface of the second fixed disk 4 is opened, and the second fixed disk 4 can fix and limit the rotating motor 7, so as to facilitate the stable use of the rotating motor 7.
[0040] When the rotating motor 7 is turned on, the output shaft of the rotating motor 7 can drive the rotating rod 8 to rotate. When the rotating rod 8 rotates, it will rotate along the first fixed disk 3, the second fixed disk 4 and the fixed plate 11. The fixed cylinder 2 can fix and limit the first fixed disk 3, the second fixed disk 4 and the fixed plate 11, which is conducive to the stable use of the first fixed disk 3, the second fixed disk 4 and the fixed plate 11. The first fixed disk 3, the second fixed disk 4 and the fixed plate 11 can limit the rotating rod 8, which is convenient for the stable rotation of the rotating rod 8. When the rotating rod 8 rotates, it can drive the rotating block 9 to rotate. When the rotating block 9 rotates, it can drive the retaining ring 17 to rotate along the groove 18 on the fixed cylinder 2. The fixed cylinder 2 can limit the rotating block 9 through the groove 18 and the retaining ring 17, which is conducive to the stable rotation of the rotating block 9.
[0041] When the rotating block 9 rotates, it can drive the feeding hole 10 filled with asphalt concrete to rotate, so that the feeding hole 10 above the rotating block 9 rotates to correspond to the first retention hole 5, so that the asphalt concrete on the upper side of the first fixed plate 3 enters the feeding hole 10 above the rotating block 9 through the first retention hole 5. When the feeding hole 10 filled with asphalt concrete on the rotating block 9 rotates to correspond to the second retention hole 6, the asphalt concrete in the feeding hole 10 on the rotating block 9 will fall into the discharge barrel 16 through the second retention hole 6, and the external equipment for collecting asphalt concrete at intervals is matched to the bottom of the discharge barrel 16, and the asphalt concrete in the discharge barrel 16 will fall into the external equipment for collecting asphalt concrete at intervals, so as to discharge the asphalt concrete at equal intervals.
[0042] When the rotating rod 8 rotates, it can drive the stirring rod 14 to rotate. When the rotating rod 8 rotates, it can drive the first scraper block 12 to rotate. When the first scraper block 12 rotates, it can drive the second scraper block 13 to rotate. When the stirring rod 14, the first scraper block 12 and the second scraper block 13 rotate, they can stir the asphalt concrete on the upper side of the first fixed disk 3 in the fixed cylinder 2 to make the asphalt concrete in a uniform state. When the first scraper block 12 rotates, it can scrape and clean the upper surface of the first fixed disk 3. When the second scraper block 13 rotates, it can scrape and clean the upper side of the inner annular surface of the fixed cylinder 2, which is helpful for the use of the first fixed disk 3 and the fixed cylinder 2.
[0043] During use, it is helpful to discharge the processed asphalt concrete in equal amounts and intermittently. When it is necessary to discharge the asphalt concrete in equal amounts and intermittently, it is convenient to save the manpower required. The asphalt concrete can be discharged in equal amounts and intervals conveniently, which is helpful for the use of this discharge device.
[0044] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. An asphalt concrete processing unloading device, comprising an asphalt concrete processing equipment body (1), characterized in that: A fixed cylinder (2) is fixed on the outer side of the bottom discharge port on the lower surface of the asphalt concrete processing equipment body (1); a first fixed disk (3) is fixed in the middle of the inner ring surface of the fixed disk (2); a first retention hole (5) is provided in the middle of one side of the first fixed disk (3); a second fixed disk (4) is fixed at the bottom of the inner ring surface of the fixed disk (2); a second retention hole (6) is provided in the middle of the side of the second fixed disk (4) away from the first retention hole (5); a rotating block (9) is rotatably installed between the opposite surfaces of the first fixed disk (3) and the second fixed disk (4); feeding holes (10) are provided in the middle of the four sides of the rotating block (9); and the feeding holes (10) are matched with the first retention hole (5) and the second retention hole (6).
2. The asphalt concrete processing and unloading device according to claim 1 is characterized in that: The first retention hole (5) penetrates the upper surface and the lower surface of the corresponding position on the first fixed plate (3), the second retention hole (6) penetrates the upper surface and the lower surface of the corresponding position on the second fixed plate (4), and the feeding hole (10) penetrates the upper surface and the lower surface of the corresponding position on the rotating block (9). A rotating rod (8) is fixed in the middle of the rotating block (9), and the rotating rod (8) is in a vertical state and penetrates the upper surface and the lower surface of the middle of the rotating block (9).
3. The asphalt concrete processing and unloading device according to claim 2 is characterized in that: The lower end of the rotating rod (8) passes through the upper surface and the lower surface of the middle part of the second fixed plate (4); the lower end of the outer ring surface of the rotating rod (8) is rotatably connected to the middle part of the second fixed plate (4) through a bearing; the upper end of the rotating rod (8) passes through the upper surface and the lower surface of the middle part of the first fixed plate (3); the middle part of the outer ring surface of the rotating rod (8) is rotatably connected to the middle part of the first fixed plate (3) through a bearing; and the middle parts of both sides of the outer ring surface of the rotating rod (8) are located on the upper side of the first fixed plate (3) and are fixed with first scraping blocks (12).
4. The asphalt concrete processing and unloading device according to claim 3 is characterized in that: The lower surface of the first scraper block (12) is in a matching and fitting state with the corresponding position of the upper surface of the first fixed disk (3); the second scraper block (13) is fixed to the end of the upper surface of the first scraper block (12) away from the rotating rod (8); and the side surface of the second scraper block (13) away from the rotating rod (8) is in a matching and fitting state with the corresponding position of the inner annular surface of the fixed cylinder (2).
5. The asphalt concrete processing and unloading device according to claim 4 is characterized in that: A fixing plate (11) is fixed between the middle parts of the tops of both sides of the inner annular surface of the fixing cylinder (2); the upper end of the rotating rod (8) penetrates the upper surface and the lower surface of the middle part of the fixing plate (11); the upper end of the outer annular surface of the rotating rod (8) is rotatably connected to the middle part of the fixing plate (11) through a bearing; stirring rods (14) are fixed between the opposite surfaces of the fixing plate (11) and the first scraper (12) on both sides of the outer annular surface of the rotating rod (8); and the stirring rods (14) are in a horizontal state.
6. The asphalt concrete processing and unloading device according to claim 5 is characterized in that: A rotating motor (7) is installed in the middle of the lower surface of the second fixed plate (4) corresponding to the rotating rod (8), the output shaft of the rotating motor (7) faces upward, and the upper end of the output shaft of the rotating motor (7) is fixedly connected to the lower end of the rotating rod (8).
7. The asphalt concrete processing and unloading device according to claim 6 is characterized in that: A snap ring (17) is fixed on the outer side of the middle part of the outer ring surface of the rotating block (9), and a matching snap groove (18) is provided on the inner ring surface of the fixed cylinder (2) corresponding to the snap ring (17), and the snap ring (17) is located on the inner side of the snap groove (18).
8. The asphalt concrete processing and unloading device according to claim 7 is characterized in that: Support legs (15) are fixed to the four corners of the lower surface of the fixed cylinder (2), and the support legs (15) are in a vertical state. A lower cylinder (16) is fixed to the lower surface of the second fixed plate (4) outside the second retention hole (6). A feed frame (19) is fixed to the middle of the upper surface of the asphalt concrete processing equipment body (1) outside the feed port, and the inner side of the feed frame (19) is connected to the inner side of the asphalt concrete processing equipment body (1).