Micro-component feeding device with dust collecting and purifying functions

Abstract

The utility model discloses a trace component feeding device with dust collecting and purifying functions, which relates to the technical field of feeding devices and comprises a lifting mechanism arranged on a screen and used for cleaning residual chippings in the screen; the lifting frame is fixedly connected with the screen; the lifting shaft is arranged on the lifting frame and fixedly connected with the lifting frame; and the driving part is arranged on the supporting frame. The intermittent mechanism is arranged on the supporting frame and is used for intermittently feeding the trace components; the dust collection part is arranged on the supporting frame and used for cleaning dust generated in the supporting frame; a dust collection part is arranged, so that dust generated during screening of trace components is cleaned; by arranging the lifting mechanism and the driving component, the screen is lifted, and residual chippings in the screen are cleaned; and by arranging the intermittent mechanism, intermittent feeding of trace components is achieved, and excessive accumulation on the screen is avoided.

Description

Technical Field

[0001] This utility model relates to the field of feeding device technology, and in particular to a trace component feeding device with dust collection and purification functions. Background Technology

[0002] The trace component feeding device with dust collection and purification functions is an industrial equipment specifically designed for the handling of fine materials, mainly used in the pharmaceutical, chemical, and food industries. Its core function is to control and collect dust during the trace component feeding process through a closed structure and a multi-stage purification system.

[0003] Existing trace component feeding devices require filtering and screening of the trace components to be fed in order to prevent large impurities from entering and affecting product production. However, during the filtering and screening process, some large particles of impurities remain on the screen, which reduces the filtration effect of the trace components when they are fed in later, making the filtration process slower and affecting product production. Therefore, this needs to be improved. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a trace component feeding device with dust collection and purification functions, which aims to solve the technical problem that it is inconvenient to remove large particulate impurities on the screen when using the trace component device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A trace component feeding device with dust collection and purification functions includes a support frame, a support plate, and a screen, wherein the support plate is fixedly connected to the support frame; and further includes:

[0007] A support shaft is disposed within the support frame and is fixedly connected to the support frame, and the support plate is rotatably connected to the support shaft;

[0008] The discharge port is located on the support frame;

[0009] The discharge plate is fixedly connected to the support frame;

[0010] A fixed frame is fixedly connected to the support frame;

[0011] The feed frame is fixedly connected to the fixed frame;

[0012] A lifting mechanism, installed on the screen, is used to clean the debris remaining inside the screen;

[0013] The lifting frame is fixedly connected to the screen.

[0014] A lifting shaft is mounted on the lifting frame and is fixedly connected to the lifting frame.

[0015] A driving component is disposed on the support frame;

[0016] An intermittent mechanism, disposed on the support frame, is used for intermittent dispensing of trace components;

[0017] A dust-collecting component is mounted on the support frame and is used to clean the dust generated inside the support frame.

[0018] Preferably, the driving component includes:

[0019] A drive frame is disposed on the support frame and fixedly connected to the support frame;

[0020] A drive motor is fixedly connected to the drive frame;

[0021] The drive shaft is fixedly connected to the output end of the drive motor and rotatably connected to the support frame.

[0022] A rotating component is mounted on the drive shaft.

[0023] Preferably, the rotating component includes:

[0024] The first rotating plate has two plates, and the two first rotating plates are symmetrically arranged on the drive shaft and fixedly connected to the drive shaft;

[0025] A rotating shaft is fixedly connected to the first rotating plate;

[0026] The second rotating plate has one end rotatably connected to the rotating shaft and the other end rotatably connected to the lifting shaft.

[0027] Preferably, the vacuuming component includes:

[0028] A vacuum suction pipe is mounted on the support frame and fixedly connected to the support frame.

[0029] The suction ring is fixedly connected to the suction tube.

[0030] A vacuuming cloth is fixedly connected to the vacuuming hose;

[0031] The dust collection frame is fixedly connected to the support frame and to the suction pipe;

[0032] A vacuum fan is fixedly connected to the dust collection frame.

[0033] Preferably, the intermittent mechanism includes:

[0034] An intermittent plate is disposed on the support frame and fixedly connected to the support frame;

[0035] An intermittent frame is fixedly connected to the intermittent plate;

[0036] An intermittent motor is fixedly connected to the intermittent frame;

[0037] An intermittent shaft is fixedly connected to the output end of the intermittent motor.

[0038] Intermittent disk, fixedly connected to the intermittent shaft;

[0039] A rotating component is mounted on the intermittent disk.

[0040] Preferably, the rotating component includes:

[0041] A rotating shaft is eccentrically mounted on the intermittent disk and fixedly connected to the intermittent disk;

[0042] A rotating frame is slidably connected to the rotating shaft;

[0043] A sliding component is disposed on the fixed frame.

[0044] Preferably, the sliding component includes:

[0045] A sliding groove is formed on the fixed frame;

[0046] A sliding block is disposed within the sliding groove, slidably connected to the sliding groove, and fixedly connected to the rotating frame;

[0047] The transmission component is mounted on the fixed frame.

[0048] Preferably, the transmission component includes:

[0049] A transmission rod is mounted on the fixed frame and is rotatably connected to the fixed frame;

[0050] The transmission frame is fixedly connected to the transmission rod;

[0051] The transmission disc is fixedly connected to the transmission rod;

[0052] The drive shaft is eccentrically mounted on the drive disc, fixedly connected to the drive disc, and slidably connected to the rotating frame.

[0053] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0054] By incorporating a dust-collecting component, dust generated during the screening of trace components is cleaned up; by incorporating a lifting mechanism and a drive component, the screen is raised and lowered, allowing residual debris inside the screen to be cleaned up; by incorporating an intermittent mechanism, trace components are fed intermittently, preventing excessive accumulation on the screen. Attached Figure Description

[0055] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0056] Figure 1 A three-dimensional structural schematic diagram of a trace component feeding device with dust collection and purification functions is shown.

[0057] Figure 2 A three-dimensional cross-sectional schematic diagram of a trace component feeding device with dust collection and purification functions is shown.

[0058] Figure 3 An exploded three-dimensional view of a trace component feeding device with dust collection and purification functions is shown.

[0059] Figure 4 An exploded view of the dust collection component of a trace component feeding device with dust collection and purification functions is shown.

[0060] Figure 5 An exploded view of the lifting mechanism of a trace component feeding device with dust collection and purification functions is shown.

[0061] Figure 6 An exploded view of the intermittent mechanism of a trace component feeding device with dust collection and purification functions is shown.

[0062] Legend:

[0063] 1. Support frame; 2. Support plate; 3. Screen; 4. Support shaft; 5. Discharge plate; 6. Fixed frame; 7. Feed frame; 8. Lifting frame; 9. Lifting shaft; 10. Drive frame; 11. Drive motor; 12. Drive shaft; 13. First rotating plate; 14. Rotating shaft; 15. Second rotating plate; 16. Suction pipe; 17. Suction ring; 18. Suction cloth belt; 19. Dust collection frame; 20. Suction fan; 21. Intermittent plate; 22. Intermittent frame; 23. Intermittent motor; 24. Intermittent shaft; 25. Intermittent disc; 26. Rotating shaft; 27. Rotating frame; 28. Sliding groove; 29. ​​Sliding block; 30. Transmission rod; 31. Transmission frame; 32. Transmission disc; 33. Transmission shaft; 34. Discharge port. Detailed Implementation

[0064] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0065] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0066] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0067] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0068] Reference Figures 1 to 6 The present invention provides a further description of an embodiment of a trace component feeding device with dust collection and purification functions.

[0069] A trace component feeding device with dust collection and purification functions includes a support frame 1, a support plate 2, and a screen 3, with the support plate 2 fixedly connected to the support frame 1. It also includes: a support shaft 4, disposed within the support frame 1 and fixedly connected to it, with the support plate 2 rotatably connected to the support shaft 4; a discharge port 34, located on the support frame 1; a discharge plate 5, fixedly connected to the support frame 1; a fixed frame 6, fixedly connected to the support frame 1; a feeding frame 7, fixedly connected to the fixed frame 6; a lifting mechanism, disposed on the screen 3, for cleaning residual debris within the screen 3; a lifting frame 8, fixedly connected to the screen 3; a lifting shaft 9, disposed on the lifting frame 8 and fixedly connected to it; a drive component, disposed on the support frame 1; an intermittent mechanism, disposed on the support frame 1, for intermittently dispensing trace components; and a dust collection component, disposed on the support frame 1, for cleaning dust generated within the support frame 1.

[0070] Reference Figure 2 and Figure 5 In a preferred embodiment, the driving component includes: a driving frame 10, which is disposed on the support frame 1 and fixedly connected to the support frame 1; a driving motor 11, which is fixedly connected to the driving frame 10; a driving shaft 12, which is fixedly connected to the output end of the driving motor 11 and rotatably connected to the support frame 1; and a rotating component, which is disposed on the driving shaft 12.

[0071] When in operation, the drive motor 11 is started, which drives the drive shaft 12, which is fixedly connected to the output end of the drive motor 11, to rotate.

[0072] Reference Figure 2 and Figure 5 In a preferred embodiment, the rotating component includes: two first rotating plates 13, which are symmetrically arranged on the drive shaft 12 and fixedly connected to the drive shaft 12; a rotating shaft 14, which is fixedly connected to the first rotating plates 13; and a second rotating plate 15, one end of which is rotatably connected to the rotating shaft 14 and the other end of which is rotatably connected to the lifting shaft 9.

[0073] This configuration causes the first rotating plate 13, which is fixedly connected to the drive shaft 12, to rotate, thereby driving the second rotating plate 15, which is fixedly connected to the rotating shaft 14, to rotate around the axis of the lifting shaft 9. This causes the screen 3, which is fixedly connected to the lifting frame 8, to rotate around the axis of the support shaft 4, thereby causing the residual debris inside the screen 3 to fall onto the discharge frame, thus cleaning the screen 3.

[0074] Reference Figure 2 and Figure 4In a preferred embodiment, the vacuuming component includes: a vacuuming pipe 16, which is disposed on the support frame 1 and fixedly connected to the support frame 1; a vacuuming ring 17, which is fixedly connected to the vacuuming pipe 16; a vacuuming cloth belt 18, which is fixedly connected to the vacuuming pipe 16; a dust collection frame 19, which is fixedly connected to the support frame 1 and to the vacuuming pipe 16; and a vacuuming fan 20, which is fixedly connected to the dust collection frame 19.

[0075] This configuration allows the dust in the support frame 1 to enter the suction pipe 16 through the suction ring 17 when the dust is started by the suction fan 20. The dust is then filtered by the suction cloth belt 18, and the filtered air is discharged through the opening at the bottom of the dust collection frame 19. This achieves dust filtration and cleaning, preventing dust from entering the air and polluting the environment.

[0076] Reference Figure 6 In a preferred embodiment, the intermittent mechanism includes: an intermittent plate 21, which is disposed on the support frame 1 and fixedly connected to the support frame 1; an intermittent frame 22, which is fixedly connected to the intermittent plate 21; an intermittent motor 23, which is fixedly connected to the intermittent frame 22; an intermittent shaft 24, which is fixedly connected to the output end of the intermittent motor 23; an intermittent disk 25, which is fixedly connected to the intermittent shaft 24; and a rotating component disposed on the intermittent disk 25.

[0077] When in operation, the intermittent motor 23 is started, which drives the intermittent shaft 24, which is fixedly connected to the output end of the intermittent motor 23, to rotate, causing the intermittent disk 25, which is fixedly connected to the intermittent shaft 24, to rotate.

[0078] Reference Figure 2 and Figure 6 In a preferred embodiment, the rotating component includes: a rotating shaft 26, eccentrically disposed on the intermittent disk 25 and fixedly connected to the intermittent disk 25; a rotating frame 27, slidably connected to the rotating shaft 26; and a sliding component disposed on the fixed frame 6.

[0079] During operation, the rotating frame 27, which is slidably connected to the rotating shaft 26, moves back and forth.

[0080] Reference Figure 2 and Figure 6 In a preferred embodiment, the sliding component includes: a sliding groove 28 formed on the fixed frame 6; a sliding block 29 disposed in the sliding groove 28, slidably connected to the sliding groove 28, and fixedly connected to the rotating frame 27; and a transmission component disposed on the fixed frame 6.

[0081] During operation, the sliding block 29, which is fixedly connected to the rotating frame 27, slides back and forth in the sliding groove 28.

[0082] Reference Figure 6In a preferred embodiment, the transmission component includes: a transmission rod 30, which is disposed on the fixed frame 6 and rotatably connected to the fixed frame 6; a transmission frame 31, which is fixedly connected to the transmission rod 30; a transmission disk 32, which is fixedly connected to the transmission rod 30; and a transmission shaft 33, which is eccentrically disposed on the transmission disk 32, fixedly connected to the transmission disk 32, and slidably connected to the rotating frame 27.

[0083] This configuration causes the drive shaft 33, which is slidably connected to the rotating frame 27, to reciprocate. This causes the drive disc 32, which is fixedly connected to the drive shaft 33, to drive the drive rod 30 to rotate on the fixed frame 6, thereby causing the drive frame 31, which is fixedly connected to the drive rod 30, to reciprocate. During the rotation of the drive frame 31, the material enters the groove inside the drive frame 31 through the feed frame 7. When the drive frame 31 rotates, the material inside the feed frame 7 is blocked by the protruding part of the drive frame 31, thereby achieving intermittent feeding of trace components.

[0084] Working principle: In use, the material to be screened is first placed in the feed frame 7 and enters the groove in the transmission frame 31 through the feed frame 7. Then, the intermittent motor 23 is started, which drives the intermittent shaft 24 fixedly connected to the output end of the intermittent motor 23 to rotate, causing the intermittent disk 25 fixedly connected to the intermittent shaft 24 to rotate, thereby driving the rotating frame 27 slidably connected to the rotating shaft 26 to move back and forth, causing the sliding block 29 fixedly connected to the rotating frame 27 to slide back and forth in the sliding groove 28, thereby driving the transmission shaft 33 slidably connected to the rotating frame 27 to move back and forth, causing the transmission disk 32 fixedly connected to the transmission shaft 33 to drive the transmission rod 30 to rotate on the fixed frame 6, thereby driving the transmission frame 31 fixedly connected to the transmission rod 30 to rotate back and forth. During the rotation of the transmission frame 31, the material enters the groove inside the transmission frame 31 through the feed frame 7. When the transmission frame 31 rotates, the material inside the feed frame 7 is blocked by the protruding part of the transmission frame 31, thereby realizing the intermittent feeding of trace components.

[0085] Then, when the material falls from the transmission frame 31 onto the screen 3, the material collides with the screen 3, causing the dust on the material to detach from the material surface and float inside the support frame 1. At this time, the dust extraction fan 20 is activated, allowing the dust in the support frame 1 to enter the dust extraction pipe 16 through the dust extraction ring 17, and then be filtered by the dust extraction cloth belt 18. The filtered gas is then discharged through the dust collection frame 19, thus achieving dust filtration and cleaning. After screening, the drive motor 11 is activated, driving the drive shaft 12, which is fixedly connected to the output end of the drive motor 11, to rotate. This causes the first rotating plate 13, which is fixedly connected to the drive shaft 12, to rotate, thereby driving the second rotating plate 15, which is fixedly connected to the rotating shaft 14, to rotate around the axis of the lifting shaft 9. This causes the screen 3, which is fixedly connected to the lifting frame 8, to rotate around the axis of the support shaft 4, causing the residual debris inside the screen 3 to fall onto the discharge frame, thus cleaning the screen 3 and preventing large particles in the material from accumulating on the screen 3 and affecting the filtration effect of the screen 3.

[0086] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A trace component feeding device with dust collection and purification function, comprising a support frame (1), a support plate (2), and a screen (3), wherein the support plate (2) is fixedly connected to the support frame (1); characterized in that, Also includes: A support shaft (4) is disposed inside the support frame (1) and is fixedly connected to the support frame (1), and the support plate (2) is rotatably connected to the support shaft (4); The discharge port (34) is located on the support frame (1); The discharge plate (5) is fixedly connected to the support frame (1); The fixed frame (6) is fixedly connected to the support frame (1); The feed frame (7) is fixedly connected to the fixed frame (6); A lifting mechanism is provided on the screen (3) for cleaning the debris remaining in the screen (3); The lifting frame (8) is fixedly connected to the screen (3); The lifting shaft (9) is disposed on the lifting frame (8) and is fixedly connected to the lifting frame (8); A driving component is disposed on the support frame (1); An intermittent mechanism, disposed on the support frame (1), is used for intermittent dispensing of trace components; A dust collection component is disposed on the support frame (1) and is used to clean the dust generated inside the support frame (1).

2. The trace component feeding device with dust collection and purification function according to claim 1, characterized in that, The driving component includes: A drive frame (10) is disposed on the support frame (1) and fixedly connected to the support frame (1); A drive motor (11) is fixedly connected to the drive frame (10); The drive shaft (12) is fixedly connected to the output end of the drive motor (11) and rotatably connected to the support frame (1); A rotating component is mounted on the drive shaft (12).

3. The trace component feeding device with dust collection and purification function according to claim 2, characterized in that, The rotating component includes: Two first rotating plates (13) are provided, and the two first rotating plates (13) are symmetrically arranged on the drive shaft (12) and fixedly connected to the drive shaft (12); The rotating shaft (14) is fixedly connected to the first rotating plate (13); The second rotating plate (15) is rotatably connected at one end to the rotating shaft (14) and at the other end to the lifting shaft (9).

4. A trace component feeding device with dust collection and purification function according to claim 3, characterized in that, The vacuuming component includes: A vacuum tube (16) is mounted on the support frame (1) and is fixedly connected to the support frame (1); The suction ring (17) is fixedly connected to the suction tube (16); The vacuum cloth tape (18) is fixedly connected to the vacuum tube (16); The dust collection frame (19) is fixedly connected to the support frame (1) and to the suction pipe (16); A vacuum cleaner (20) is fixedly connected to the dust collection frame (19).

5. A trace component feeding device with dust collection and purification function according to claim 4, characterized in that, The intermittent mechanism includes: Intermittent plate (21) is disposed on the support frame (1) and fixedly connected to the support frame (1); Intermittent frame (22) is fixedly connected to the intermittent plate (21); An intermittent motor (23) is fixedly connected to the intermittent frame (22); An intermittent shaft (24) is fixedly connected to the output end of the intermittent motor (23); Intermittent disk (25) is fixedly connected to the intermittent shaft (24); A rotating component is disposed on the intermittent disk (25).

6. A trace component feeding device with dust collection and purification function according to claim 5, characterized in that, The rotating component includes: A rotating shaft (26) is eccentrically mounted on the intermittent disk (25) and fixedly connected to the intermittent disk (25); The rotating frame (27) is slidably connected to the rotating shaft (26); A sliding component is disposed on the fixed frame (6).

7. A trace component feeding device with dust collection and purification function according to claim 6, characterized in that, The sliding component includes: A sliding groove (28) is formed on the fixed frame (6); A sliding block (29) is disposed in the sliding groove (28), is slidably connected to the sliding groove (28), and is fixedly connected to the rotating frame (27); The transmission component is mounted on the fixed frame (6).

8. A trace component feeding device with dust collection and purification function according to claim 7, characterized in that, The transmission component includes: The transmission rod (30) is mounted on the fixed frame (6) and is rotatably connected to the fixed frame (6); The transmission frame (31) is fixedly connected to the transmission rod (30); The transmission disc (32) is fixedly connected to the transmission rod (30); The drive shaft (33) is eccentrically mounted on the drive disc (32), fixedly connected to the drive disc (32), and slidably connected to the rotating frame (27).

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