Anti-blocking quantitative and sub-packaging equipment for powder production

Abstract

The utility model relates to the technical field of powder production, disclose a kind of anti-blocking quantitative subpackaging equipment for powder production, including bottom plate, the top of bottom plate is fixedly connected with two support plate, two The support plate is fixedly connected with storage barrel between, the top of storage barrel outer wall is fixedly connected with fixed box, the one side of fixed box outer wall is fixedly connected with first motor, the output of first motor is fixedly connected with first rotating shaft and penetrates, the outer ring of first rotating shaft is fixedly connected with driving bevel gear, the one side of driving bevel gear outer ring is engagedly connected with driven bevel gear, the bottom of driven bevel gear is fixedly connected with first gear and penetrates. In the utility model, start first motor, eccentric wheel drives second rotating shaft and circular bar reciprocate, move the powder of storage barrel inside center, simultaneously, scraper rotates, and the powder of one side of storage barrel inner wall is scraped, improve the powder discharging effect.

Description

Technical Field

[0001] This utility model relates to the field of powder production, and in particular to an anti-clogging quantitative dispensing device for powder production. Background Technology

[0002] In the powder production process, packaging equipment is widely used to package powders. Powders are dry powder formulations made from pesticide technicals, fillers and adjuvants through a mixing-pulverizing-remixing process. They belong to the basic form of solid pesticide formulations. Their particle size range is classified into ordinary powders, DL powders and micro powders according to their uses. Packaging equipment is also used in the powder production process.

[0003] In existing dispensing equipment, powder is stored in a storage tank. The valve at the bottom of the storage tank is opened to allow the powder to fall out. At the same time, a scraper scrapes against the inner wall of the storage tank to prevent the powder from sticking to the inner wall, thus dispensing the powder.

[0004] However, existing dispensing equipment only uses scraper movement to prevent powder from sticking to the inner wall of the storage tank. When the flow resistance of the powder is high, blockage may occur. The scraper cannot push the powder at the top of the discharge pipe, and cannot prevent powder blockage, resulting in poor dispensing effect. To address the above problems, an anti-clogging quantitative dispensing equipment for powder production is proposed. Utility Model Content

[0005] The purpose of this invention is to provide an anti-clogging quantitative dispensing device for powder production, which solves the problems in the prior art where only the scraper can be moved to prevent powder from sticking to the inner wall of the storage tank. However, when the flow resistance of the powder is high, clogging may occur, and the scraper cannot push the powder at the top of the discharge pipe, thus failing to prevent powder blockage and resulting in poor dispensing effect.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a powder production anti-clogging quantitative dispensing device, comprising a base plate, two support plates fixedly connected to the top of the base plate, a storage bin fixedly connected between the two support plates, a fixed box fixedly connected to the top of the outer wall of the storage bin, a first motor fixedly connected to one side of the outer wall of the fixed box, a first rotating shaft fixedly connected through and fixedly connected to the output end of the first motor, a driving bevel gear fixedly connected to the outer ring of the first rotating shaft, a driven bevel gear meshing with one side of the outer ring of the driving bevel gear, a first gear fixedly connected through and fixedly connected to the bottom of the driven bevel gear, a second gear meshing with one side of the outer ring of the first gear, a partition fixedly connected to the bottom of the second gear, a scraper fixedly connected to the bottom of the partition, an eccentric wheel fixedly connected to one end of the first rotating shaft, a connecting plate rotatably connected to one side of the eccentric wheel, a square plate rotatably connected to one side of the connecting plate, a second rotating shaft fixedly connected to the bottom of the square plate, uniformly distributed circular rods fixedly connected to the outer ring of the second rotating shaft, and a limit assembly provided on the rear side of the top of the base plate.

[0007] By adopting the above technical solution, the first motor is started to drive the first rotating shaft to rotate. The eccentric wheel and the connecting plate continuously drive the second rotating shaft and the circular rod to move up and down, moving the powder in the center of the storage bucket. At the same time, the scraper rotates to scrape the powder on one side of the inner wall of the storage bucket, preventing the powder from accumulating and sticking on the inner wall of the storage bucket.

[0008] As a further description of the above technical solution: the limiting component includes a first square box, which is fixedly connected to the base plate. A second motor is fixedly connected to the rear side of the outer wall of the first square box. A rotating plate is fixedly connected through the output end of the second motor. Two rotating plates are rotatably connected to one side of the rotating plate. A limiting plate is rotatably connected through the two rotating plates on one side. A telescopic tube is fixedly connected through the top of the storage tank. A feeding hopper is fixedly connected to the bottom of the telescopic tube.

[0009] By adopting the above technical solution, when dispensing powder, the dispensing tube is placed on top of the pressure plate, the second motor is started, and the limiting plates on both sides are driven to limit the dispensing bottle, so that the dispensing bottle is placed in the center. The slide valve is opened to realize the dispensing work of the dispensing bottle and prevent the dispensing bottle from shifting during dispensing.

[0010] As a further description of the above technical solution: a second square box is fixedly connected to the top of the base plate, a pressure sensor is provided at the bottom of the inner wall of the second square box, and a pressure plate is provided on the top of the pressure sensor.

[0011] By adopting the above technical solution, the dispensing bottle is placed on top of the pressure plate, and the amount inside the dispensing bottle can be detected by a pressure sensor.

[0012] As a further description of the above technical solution: a scraper is rotatably connected to the inner wall of the storage bin, and a feed pipe is connected through and fixedly connected to one side of the outer ring of the storage bin.

[0013] By adopting the above technical solution, the scraper can scrape off the powder accumulated on the inner wall of the storage tank, and the powder can enter the storage tank through the feed pipe.

[0014] As a further description of the above technical solution: a fixing plate is fixedly connected to the bottom of the inner wall of the storage tank, and a first rotating shaft is rotatably connected through one side of the fixing plate.

[0015] By adopting the above technical solution, the fixing plate can limit the first rotating shaft and prevent it from deviating when rotating.

[0016] As a further description of the above technical solution: a cylinder is fixedly connected to one side of the bottom of the outer wall of the storage barrel, and a feeding hopper is fixedly connected to the output end of the cylinder.

[0017] By adopting the above technical solution, the driven bevel gear can drive the hopper to move, thereby adapting to the height of different dispensing tanks.

[0018] As a further description of the above technical solution: two limiting plates are slidably connected to one side of the outer wall of the first square box.

[0019] By adopting the above technical solution, the first square box can limit the position of the limiting plate.

[0020] As a further description of the above technical solution: the inner wall of the storage tank is rotatably connected to a partition, and a second rotating shaft is slidably connected through the top of the partition.

[0021] By adopting the above technical solution, the partition can drive the scraper to rotate, and at the same time, the partition can limit the second rotating shaft.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0023] 1. The present invention provides a powder production anti-clogging quantitative dispensing device. First, a first motor is started through a second rotating shaft, a circular rod, a scraper, and a first gear to drive the first rotating shaft to rotate. The first rotating shaft can drive the active bevel gear and the eccentric wheel to rotate. The eccentric wheel and the connecting plate continuously drive the second rotating shaft and the circular rod to move up and down reciprocally, moving the powder in the center of the storage tank to prevent the powder from accumulating in the center of the storage tank. At the same time, the scraper rotates to scrape the powder on one side of the inner wall of the storage tank, preventing the powder from accumulating and sticking on the inner wall of the storage tank, and improving the powder dispensing effect.

[0024] 2. This utility model provides an anti-clogging quantitative dispensing device for powder production. Through a telescopic tube, a feeding hopper, a limiting plate, and a rotating plate, the dispensing tube is placed on top of the pressure plate. The second motor is started to drive the rotating plate and the rotating plate to rotate. The limiting plates on both sides limit the dispensing bottle, so that the dispensing bottle is placed in the center. Then, the cylinder is started to drive the feeding hopper and the telescopic tube to move. When the feeding hopper enters the dispensing bottle, the slide valve is opened to realize the dispensing work of the dispensing bottle, preventing the dispensing bottle from shifting during dispensing, and realizing the quantitative dispensing of powder. Attached Figure Description

[0025] Figure 1 This is a three-dimensional view of the overall structure of this utility model;

[0026] Figure 2 This is a cross-sectional view of the storage tank structure of this utility model;

[0027] Figure 3 This is a schematic diagram of the second gear structure of this utility model;

[0028] Figure 4 This is a cross-sectional view of the second square box structure of this utility model;

[0029] Figure 5 This is a schematic diagram of the first square box structure of this utility model;

[0030] Figure 6 This is a cross-sectional view of the first square box structure of this utility model.

[0031] Legend:

[0032] 1. Base plate; 2. Limiting plate; 3. Telescopic tube; 4. Cylinder; 5. Support plate; 6. Storage hopper; 7. Feed pipe; 8. First motor; 9. Fixed box; 10. First square box; 11. Pressure plate; 12. Discharge hopper; 13. First rotating shaft; 14. Driven bevel gear; 15. Partition plate; 16. Eccentric wheel; 17. Scraper; 18. Second rotating shaft; 19. Circular rod; 20. Driving bevel gear; 21. Connecting plate; 22. Square plate; 23. First gear; 24. Second gear; 25. Fixed plate; 26. Second square box; 27. Pressure sensor; 28. Second motor; 29. ​​Rotating plate; 30. Rotating plate. Detailed Implementation

[0033] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0035] Combination Figure 1 This utility model discloses an anti-clogging quantitative dispensing device for powder production, comprising a base plate 1, a second square box 26 fixedly connected to the top of the base plate 1, and a pressure sensor 27 installed at the bottom of the inner wall of the second square box 26. When a dispensing bottle is placed above a pressure plate 11, the pressure sensor 27 detects the weight of the powder in the dispensing bottle. The pressure sensor transmits the detection result to a signal receiver, which then transmits a signal to a control panel to control the slide valve. The pressure plate 11 is located on top of the pressure sensor 27, and a storage tank 6 is located outside... A feed pipe 7 is connected through and fixedly connected to one side of the ring. Powder can enter the storage tank 6 through the feed pipe 7. A fixing plate 25 is fixedly connected to the bottom of the inner wall of the storage tank 6. A first rotating shaft 13 is connected through and rotatably connected to one side of the fixing plate 25. The fixing plate 25 can limit the first rotating shaft 13 to prevent it from deviating when rotating. A cylinder 4 is fixedly connected to one side of the bottom of the outer wall of the storage tank 6. A hopper 12 is fixedly connected to the output end of the cylinder 4. The cylinder 4 can drive the hopper 12 to move, so that different dispensing bottle heights can be used.

[0036] Combination Figure 2 and Figure 3Two support plates 5 are fixedly connected to the top of the base plate 1. A storage hopper 6 is fixedly connected between the two support plates 5. A fixed box 9 is fixedly connected to the top of the outer wall of the storage hopper 6. The storage hopper 6 can store powder. A first motor 8 is fixedly connected to one side of the outer wall of the fixed box 9. A first rotating shaft 13 is fixedly connected through and through the output end of the first motor 8. The first motor 8 can drive the first rotating shaft 13 to rotate. The first rotating shaft 13 can drive the driving bevel gear 20 and the eccentric wheel 16 to rotate. The driving bevel gear 20 is fixedly connected to the outer ring of the first rotating shaft 13. A driven bevel gear 14 is meshed with one side of the outer ring of the driving bevel gear 20. A first gear 23 is fixedly connected through and through the bottom of the driven bevel gear 14. The driven bevel gear 14 can drive the first gear 23 and the second gear 24 to rotate, thereby driving the scraper 17 to rotate. A second gear 24 is meshed with one side of the outer ring of the first gear 23. The second gear 24 has a partition 15 fixedly connected to its bottom, and a scraper 17 fixedly connected to its bottom. The scraper 17 can scrape off the powder accumulated on the inner wall of the storage bucket 6 to prevent the powder from accumulating on the inner wall of the storage bucket 6. One end of the first rotating shaft 13 is fixedly connected to an eccentric wheel 16. A connecting plate 21 is rotatably connected to one side of the eccentric wheel 16, and a square plate 22 is rotatably connected to one side of the connecting plate 21. The eccentric wheel 16 can drive the connecting plate 21 to rotate, and the connecting plate 21 can drive the square plate 22 and the second rotating shaft 18 to move up and down reciprocally. Thus, the circular rod 19 drives the separation movement at the center position of the inner wall of the storage bucket 6 to prevent the powder from accumulating at the center of the inner wall of the storage bucket 6. The bottom of the square plate 22 is fixedly connected to the second rotating shaft 18, and the outer ring of the second rotating shaft 18 is fixedly connected to evenly distributed circular rods 19. A limit component is provided on the rear side of the top of the bottom plate 1.

[0037] Combination Figures 4-6 The limiting component includes a first square box 10, which is fixedly connected to the base plate 1. A second motor 28 is fixedly connected to the rear side of the outer wall of the first square box 10. The second motor 28 can drive the rotating plate 29 and the rotating plate 30 to rotate, thereby driving the limiting plates 2 on both sides to move. The output end of the second motor 28 passes through and is fixedly connected to the rotating plate 29. Two rotating plates 30 are rotatably connected to one side of the rotating plate 29. The limiting plate 2 can center the dispensing bottle and prevent the dispensing bottle from shifting and causing the powder to spill out. The limiting plate 2 is passed through and rotatably connected to one side of each of the two rotating plates 30. A telescopic tube 3 passes through and is fixedly connected to the top of the storage tank 6. The hopper 12 can drive the telescopic tube 3 to extend and retract, thereby adapting to different dispensing bottle heights and improving the dispensing effect. The hopper 12 is fixedly connected to the bottom of the telescopic tube 3.

[0038] Working Principle: When using the dispensing equipment, the control panel starts the first motor 8, which drives the first rotating shaft 13 to rotate. The first rotating shaft 13 drives the driving bevel gear 20 and the eccentric wheel 16 to rotate. The eccentric wheel 16 drives the connecting plate 21 to rotate. The connecting plate 21 continuously drives the second rotating shaft 18 and the circular rod 19 to move up and down, moving the powder in the center of the storage hopper 6 to prevent the powder from accumulating in the center of the storage hopper 6. At the same time, the driving bevel gear 20 drives the driven bevel gear 14 and the first gear 23 to rotate. The first gear 23 drives the second gear 24 and the partition plate 15 to rotate, thereby driving the scraper 17 to rotate and scrape the powder on one side of the inner wall of the storage hopper 6, preventing the powder from accumulating and sticking on the inner wall of the storage hopper 6, and improving the dispensing effect of the powder. When dispensing bottles... During dispensing, the dispensing tube is placed on top of the pressure plate 11. The second motor 28 is started to drive the rotating plate 29 and the rotating plate 30 to rotate. The rotating plate 30 can drive the limiting plate 2 to move. The limiting plates 2 on both sides limit the dispensing bottle, so that the dispensing bottle is placed in the center. Then, the cylinder 4 is started to drive the feeding hopper 12 to move. The feeding hopper 12 can drive the telescopic tube 3 to extend and retract. When the feeding hopper 12 enters the dispensing bottle, the slide valve is opened to realize the dispensing work of the dispensing bottle. During the powder dispensing process, the pressure sensor 27 can detect the weight of the dispensing bottle and the powder. When the powder weight is found to be qualified, the pressure sensor transmits the detection result to the signal receiver. The signal receiver transmits the signal to the control panel. The control panel closes the slide valve to realize the quantitative dispensing of the powder.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A powder production anti-clogging quantitative dispensing device, comprising a base plate (1), characterized in that: Two support plates (5) are fixedly connected to the top of the base plate (1). A storage bin (6) is fixedly connected between the two support plates (5). A fixed box (9) is fixedly connected to the top of the outer wall of the storage bin (6). A first motor (8) is fixedly connected to one side of the outer wall of the fixed box (9). A first rotating shaft (13) is fixedly connected through the output end of the first motor (8). A driving bevel gear (20) is fixedly connected to the outer ring of the first rotating shaft (13). A driven bevel gear (14) is meshed with one side of the outer ring of the driving bevel gear (20). A first gear (23) is fixedly connected through the bottom of the driven bevel gear (14). A second gear (24) is meshed with one side of the outer ring of the wheel (23). A partition (15) is fixedly connected to the bottom of the second gear (24). A scraper (17) is fixedly connected to the bottom of the partition (15). An eccentric wheel (16) is fixedly connected to one end of the first rotating shaft (13). A connecting plate (21) is rotatably connected to one side of the eccentric wheel (16). A square plate (22) is rotatably connected to one side of the connecting plate (21). A second rotating shaft (18) is fixedly connected to the bottom of the square plate (22). A uniformly distributed circular rod (19) is fixedly connected to the outer ring of the second rotating shaft (18). A limit assembly is provided on the rear side of the top of the base plate (1).

2. The anti-clogging quantitative dispensing equipment for powder production according to claim 1, characterized in that: The limiting component includes a first square box (10), which is fixedly connected to the base plate (1). A second motor (28) is fixedly connected to the rear side of the outer wall of the first square box (10). A rotating plate (29) is fixedly connected through the output end of the second motor (28). Two rotating plates (30) are rotatably connected to one side of the rotating plate (29). A limiting plate (2) is rotatably connected through one side of each of the two rotating plates (30). A telescopic tube (3) is fixedly connected through the top of the storage bucket (6). A feeding hopper (12) is fixedly connected to the bottom of the telescopic tube (3).

3. The anti-clogging quantitative dispensing equipment for powder production according to claim 1, characterized in that: The bottom plate (1) is fixedly connected to the top of the second square box (26), and the bottom of the inner wall of the second square box (26) is provided with a pressure sensor (27), and the top of the pressure sensor (27) is provided with a pressure plate (11).

4. The anti-clogging quantitative dispensing equipment for powder production according to claim 1, characterized in that: The inner wall of the storage hopper (6) is rotatably connected to a scraper (17), and a feed pipe (7) is connected through and fixedly connected to one side of the outer ring of the storage hopper (6).

5. The anti-clogging quantitative dispensing equipment for powder production according to claim 2, characterized in that: A fixing plate (25) is fixedly connected to the bottom of the inner wall of the storage hopper (6), and a first rotating shaft (13) is rotatably connected through one side of the fixing plate (25).

6. The anti-clogging quantitative dispensing equipment for powder production according to claim 2, characterized in that: A cylinder (4) is fixedly connected to one side of the bottom of the outer wall of the storage hopper (6), and a feeding hopper (12) is fixedly connected to the output end of the cylinder (4).

7. The anti-clogging quantitative dispensing equipment for powder production according to claim 2, characterized in that: Two limiting plates (2) are slidably connected to one side of the outer wall of the first square box (10).

8. The anti-clogging quantitative dispensing equipment for powder production according to claim 2, characterized in that: The inner wall of the storage hopper (6) is rotatably connected to a partition (15), and a second rotating shaft (18) is slidably connected through the top of the partition (15).

Images