Dish nest mill drying machine with quantitative feeding function
By designing the baffle and rotating ring in the dish nest mill dryer, using the motor to drive the half gear and the ring gear to mesh, the repeatedly opening and closing of the cutter port is solved, and the problem of easy material jamming is achieved, and quantitative loading and avoidance are achieved The effect of blockage.
Patent Information
- Application Number
- CN202421352674.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-14
AI Technical Summary
During use of existing disc nest grinding dryers, the material is easily stuck inside the cutting funnel, causing blockage.
A dish nest mill dryer with quantitative loading function is designed. By setting a baffle and a rotating ring at the bottom of the storage barrel, the half gear and ring gear are driven to mesh with the motor, and the rotating ring and the baffle are driven to repeatedly and synchronously move. Continuous opening and closing of the discharge port to achieve intermittent discharge of the material.
Through repeated synchronous movement of the baffle, the discharge port is continuously opened and closed, so that the material is intermittently discharged into the discharge funnel, achieving quantitative loading, and avoiding the blockage of the discharge funnel.
Smart Images
Figure CN222528271U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of disc nest mill dryers, in particular to a disc nest mill dryer with a quantitative feeding function. Background Art
[0002] Disc Nest Mill Dryer is a continuous mechanical and chemical powder compound modification machine, which is characterized by the integration of three functions: synchronous drying, deagglomeration and dispersion, and powder surface chemical treatment. It is specially designed for the production of micro-nano powder particles with requirements on powder size.
[0003] During the use of the existing disc nest grinding dryer, the material is directly put into the discharge funnel and then discharged, which easily causes the material to be stuck inside the discharge end of the funnel, causing blockage.
[0004] In view of the above problems, the utility model provides a disc nest grinding dryer with a quantitative feeding function. Utility Model Content
[0005] The purpose of the utility model is to provide a disc nest grinding dryer with a quantitative feeding function. Through repeated synchronous movement of the baffle, the feeding port is continuously opened and closed, so that the material is intermittently fed into the feeding funnel, quantitative feeding is achieved, and the feeding funnel is ensured not to be blocked, thereby solving the problems in the background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a disc nest mill dryer with a quantitative feeding function, comprising a disc nest mill dryer body and a spiral feeder arranged at a feeding end, a feeding hopper is fixedly provided at the feeding end of the spiral feeder, a storage barrel is fixedly provided at the upper end of the feeding hopper, a plurality of evenly distributed feeding ports are opened at the bottom end of the storage barrel, a baffle is provided at the bottom end of the feeding port, a fixed plate is provided at one side of the baffle, a spring is fastened between the baffle and the fixed plate, a rotating ring is provided at the middle part of the bottom end of the storage barrel, a plurality of evenly distributed arc grooves are opened inside the rotating ring, a connecting rod is fixedly provided at the bottom end of the baffle, an end of the connecting rod away from the baffle is in contact with the inner side of the arc groove, a gear ring is fixedly provided at the outer side of the rotating ring, a half gear is provided at one side of the gear ring, and a motor is provided at the lower end of the half gear.
[0007] Furthermore, a sliding rod is provided in the inner sleeve of the spring, one end of the sliding rod is fixedly connected to the side of the baffle, the sliding rod is slidably connected to the inside of the fixed plate, the fixed plate is fixedly connected to the bottom end of the storage barrel, and the baffle is slidably connected to the bottom end of the storage barrel.
[0008] Furthermore, the spring drives the baffle to close the discharge port.
[0009] Furthermore, a center column is fixedly connected to the middle of the bottom end of the storage barrel, and the inner side of the rotating ring is rotatably connected to the outer side of the center column through a bearing.
[0010] Furthermore, the half gear is meshed and connected with the gear ring, the half gear is fixedly mounted on the output end of the motor, the bottom end of the storage barrel is fixedly connected with a mounting plate, and the motor is fixedly mounted on the bottom end of the mounting plate.
[0011] Furthermore, a plurality of evenly distributed support frames are fixedly connected to the lower end of the outer side of the storage barrel, and the bottom end of the support frame is fixedly connected to the upper end of the discharge funnel.
[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0013] The utility model provides a disc nest grinding dryer with a quantitative feeding function. The storage barrel is filled with materials, and then the materials flow into the lower feeding hopper through the feeding port. In this process, the motor drives the half gear to rotate, and drives the rotating ring to rotate by meshing with the gear ring. The rotating ring rotates and drives the baffle to move synchronously in opposite directions through the connecting rod to open the feeding port. At this time, the spring is compressed and the material flows out of the feeding port. When the half gear rotates to disengage with the gear ring, the spring restores its deformation and pushes the lower baffle to move synchronously away from each other and reset and close the feeding port. At this time, the rotating ring is reset, so the half gear continues to rotate, driving the baffle to repeatedly move synchronously, and continuously opening and closing the feeding port, so that the material is intermittently discharged into the feeding hopper, achieving quantitative feeding and ensuring that the feeding hopper is not blocked. The purpose of this design is to repeatedly move the baffle synchronously to continuously open and close the feeding port, so that the material is intermittently discharged into the feeding hopper, achieving quantitative feeding and ensuring that the feeding hopper is not blocked. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the distribution of the support frame in the utility model;
[0016] Figure 3 This is a schematic diagram of the bottom structure of the storage barrel in the utility model;
[0017] Figure 4 For this utility model Figure 3 Enlarged view of point A in the middle.
[0018] In the figure: 1. Disc nest mill dryer body; 2. Screw feeder; 3. Feeding hopper; 4. Storage barrel; 5. Support frame; 6. Feeding port; 7. Center column; 8. Rotating ring; 9. Arc groove; 10. Connecting rod; 11. Baffle; 12. Fixed plate; 13. Sliding rod; 14. Spring; 15. Gear ring; 16. Half gear; 17. Motor; 18. Mounting plate. DETAILED DESCRIPTION
[0019] 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.
[0020] In order to solve the technical problem of quantitative feeding, such as Figure 1-4 As shown, the following preferred technical solutions are provided:
[0021] A disc nest mill dryer with a quantitative feeding function comprises a disc nest mill dryer body 1 and a spiral feeder 2 arranged at a feeding end, a feeding hopper 3 is fixedly arranged at the feeding end of the spiral feeder 2, a storage barrel 4 is fixedly arranged at the upper end of the feeding hopper 3, a plurality of uniformly distributed feeding ports 6 are opened at the bottom end of the storage barrel 4, a baffle 11 is arranged at the bottom end of the feeding port 6, a fixed plate 12 is arranged at one side of the baffle 11, a spring 14 is fastened between the baffle 11 and the fixed plate 12, a rotating ring 8 is arranged at the middle part of the bottom end of the storage barrel 4, a plurality of uniformly distributed arc grooves 9 are opened inside the rotating ring 8, a connecting rod 10 is fixedly arranged at the bottom end of the baffle 11, and the end of the connecting rod 10 away from the baffle 11 is in contact and connected with the inner side of the arc groove 9, a gear ring 15 is fixedly arranged at the outer side of the rotating ring 8, a half gear 16 is arranged at one side of the gear ring 15, and a motor 17 is arranged at the lower end of the half gear 16.
[0022] Specifically, the storage barrel 4 is filled with materials, and then the materials flow into the lower feeding funnel 3 through the discharge port 6. During this process, the motor 17 drives the half gear 16 to rotate, and drives the rotating ring 8 to rotate by meshing with the ring gear 15. The rotating ring 8 rotates and drives the baffle 11 to move synchronously toward each other through the connecting rod 10 to open the discharge port 6. At this time, the spring 14 is compressed, and the material flows out from the discharge port 6. When the half gear 16 rotates to disengage with the ring gear 15, the spring 14 recovers its deformation and pushes the lower baffle 11 to move synchronously away from each other and reset to close the discharge port 6. At this time, the rotating ring 8 is reset, so the half gear 16 continues to rotate, driving the baffle 11 to repeatedly move synchronously, and continuously opening and closing the discharge port 6, so that the material is intermittently discharged into the discharge funnel 3, achieving quantitative loading, and ensuring that the discharge funnel 3 is not blocked. The purpose of such design is to open and close the discharge port 6 continuously through repeated synchronous movement of the baffle 11, so that the material is discharged into the discharge hopper 3 intermittently, quantitative feeding is achieved, and the discharge hopper 3 is ensured not to be blocked.
[0023] Further, such as Figure 3 and Figure 4 As shown, the following preferred technical solutions are provided:
[0024] A sliding rod 13 is sleeved inside the spring 14, one end of the sliding rod 13 is fixedly connected to the side of the baffle 11, the sliding rod 13 is slidably connected to the inside of the fixed plate 12, the fixed plate 12 is fixedly connected to the bottom end of the storage barrel 4, and the baffle 11 is slidably connected to the bottom end of the storage barrel 4. The purpose of this design is to ensure that the baffle 11 moves back and forth horizontally in a straight line.
[0025] Further, such as Figure 4 As shown, the following preferred technical solutions are provided:
[0026] The spring 14 drives the baffle plate 11 to close the material discharge port 6. The purpose of this design is to drive the baffle plate 11 to close the material discharge port 6 through the spring 14 to ensure the rationality of the structure.
[0027] Further, such as Figure 3 and Figure 4 As shown, the following preferred technical solutions are provided:
[0028] A central column 7 is fixedly connected to the middle of the bottom end of the storage barrel 4, and the inner side of the rotating ring 8 is rotatably connected to the outer side of the central column 7 through a bearing. The purpose of this design is to ensure that the rotating ring 8 can rotate.
[0029] Further, such as Figure 3 and Figure 4 As shown, the following preferred technical solutions are provided:
[0030] The half gear 16 is meshed with the ring gear 15, and the half gear 16 is fixedly mounted on the output end of the motor 17. The bottom end of the storage barrel 4 is fixedly connected with a mounting plate 18, and the motor 17 is fixedly mounted on the bottom end of the mounting plate 18. The purpose of this design is that the motor 17 drives the half gear 16 to rotate, and through cooperation with the ring gear 15, the baffle 11 is finally synchronized to move toward or away from each other.
[0031] Further, such as Figure 2 As shown, the following preferred technical solutions are provided:
[0032] A plurality of evenly distributed support frames 5 are fixedly connected to the lower outer end of the storage barrel 4 , and the bottom end of the support frame 5 is fixedly connected to the upper end of the discharge funnel 3 . The purpose of this design is to support the storage barrel 4 .
[0033] To sum up: the storage barrel 4 is filled with materials, and then the materials flow into the lower feeding funnel 3 through the discharge port 6. During this process, the motor 17 drives the half gear 16 to rotate, and drives the rotating ring 8 to rotate by meshing with the ring gear 15. The rotating ring 8 rotates and drives the baffle 11 to move synchronously toward each other through the connecting rod 10 to open the discharge port 6. At this time, the spring 14 is compressed, and the material flows out from the discharge port 6. When the half gear 16 rotates to disengage with the ring gear 15, the spring 14 recovers its deformation and pushes the lower baffle 11 to move synchronously away from each other and reset and close the discharge port 6. At this time, the rotating ring 8 is reset, so the half gear 16 continues to rotate, driving the baffle 11 to repeatedly move synchronously, and continuously opening and closing the discharge port 6, so that the material is intermittently discharged into the discharge funnel 3, achieving quantitative loading, and ensuring that the discharge funnel 3 is not blocked. The purpose of such design is to open and close the discharge port 6 continuously through repeated synchronous movement of the baffle 11, so that the material is discharged into the discharge hopper 3 intermittently, quantitative feeding is achieved, and the discharge hopper 3 is ensured not to be blocked.
[0034] 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.
[0035] 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 disc nest mill dryer with a quantitative feeding function, comprising a disc nest mill dryer body (1) and a screw feeder (2) arranged at a feeding end, wherein a feeding hopper (3) is fixedly arranged at the feeding end of the screw feeder (2), and characterized in that: A material storage barrel (4) is fixedly provided at the upper end of the material discharge funnel (3), a plurality of uniformly distributed material discharge ports (6) are provided at the bottom end of the material storage barrel (4), a baffle (11) is provided at the bottom end of the material discharge port (6), a fixed plate (12) is provided on one side of the baffle (11), a spring (14) is fastened between the baffle (11) and the fixed plate (12), a rotating ring (8) is provided at the middle of the bottom end of the material storage barrel (4), a plurality of uniformly distributed arc grooves (9) are provided inside the rotating ring (8), a connecting rod (10) is fixedly provided at the bottom end of the baffle (11), one end of the connecting rod (10) away from the baffle (11) is in contact with the inner side of the arc groove (9), a gear ring (15) is fixedly provided on the outer side of the rotating ring (8), a half gear (16) is provided on one side of the gear ring (15), and a motor (17) is provided at the lower end of the half gear (16).
2. The disc nest grinding dryer with quantitative feeding function according to claim 1 is characterized in that: The spring (14) is sleeved with a slide rod (13), one end of which is fixedly connected to the side of the baffle (11), the slide rod (13) is slidably connected to the inside of the fixed plate (12), the fixed plate (12) is fixedly connected to the bottom end of the storage barrel (4), and the baffle (11) is slidably connected to the bottom end of the storage barrel (4).
3. The disc nest grinding dryer with quantitative feeding function according to claim 1 is characterized in that: The spring (14) drives the baffle (11) to close the feed opening (6).
4. The disc nest grinding dryer with quantitative feeding function according to claim 1 is characterized in that: A central column (7) is fixedly connected to the middle of the bottom end of the material storage barrel (4), and the inner side of the rotating ring (8) is rotatably connected to the outer side of the central column (7) via a bearing.
5. The disc nest grinding dryer with quantitative feeding function according to claim 1 is characterized in that: The half gear (16) is meshedly connected with the ring gear (15), the half gear (16) is fixedly mounted on the output end of the motor (17), the bottom end of the storage barrel (4) is fixedly connected with a mounting plate (18), and the motor (17) is fixedly mounted on the bottom end of the mounting plate (18).
6. The disc nest grinding dryer with quantitative feeding function according to claim 1, characterized in that: A plurality of evenly distributed support frames (5) are fixedly connected to the lower outer end of the storage barrel (4), and the bottom end of the support frame (5) is fixedly connected to the upper end of the discharge funnel (3).