Filling device for feed additive production

Abstract

The utility model relates to the technical field of feed additive production, in particular to a filling device for feed additive production, which not only can be used for stirring and screening powdery feed additives before filling to prevent the powdery feed additives from caking and blocking in a conveying pipe, but also can be used for fixing a packaging tank during filling so as to prevent the powdery feed additives from being blocked in the conveying pipe. Toppling in the packaging process is avoided; comprising a conveying mechanism; the device further comprises a fixing mechanism, a storage mechanism, a stirring mechanism and a filling mechanism, the fixing mechanism is installed on the conveying mechanism and used for fixing the packaging tin, the storage mechanism is installed on the conveying mechanism and used for storing the additive, and the stirring mechanism is installed on the storage mechanism and used for stirring the additive. And the filling mechanism is mounted on the storage mechanism and is used for filling the additives.

Description

Technical Field

[0001] This utility model relates to the technical field of feed additive production, and in particular to a filling device for feed additive production. Background Technology

[0002] Feed additives refer to small or trace amounts of substances added during feed production, processing, and use. They are used in very small quantities in feed but have significant effects.

[0003] Existing filling devices for feed additive production, such as the one disclosed in utility model patent application number 202122048089.7, mainly include a support frame. The support frame is arranged in a door frame shape. Inside the support frame, from bottom to top, there are a conveyor belt, a first moving plate, and a second moving plate spaced apart. A carrier plate is provided above the support frame. The bottom surface of the carrier plate is symmetrically provided with pillars on both sides of the support frame. A dual-shaft motor is provided on the top surface of the carrier plate. In use, the conveyor belt is started, and the filling bottle is placed at the limit position. Inside the tank, when the filling bottle moves into the support frame, the dual-axis motor on the carrier plate is activated. The dual-axis motor drives the first bevel gear to rotate, which in turn drives the second bevel gear to rotate, and then drives the threaded rod to rotate. The threaded rod drives the first moving plate and the second moving plate to move downward. During the downward movement of the first moving plate, the limiting hole is fitted onto the filling bottle to provide a simple limit and prevent the filling bottle from tipping over. The second moving plate drives the filling assembly to move downward to the filling bottle mouth, and stops driving the dual-axis motor. The feed additive is then transported to the filling assembly for filling via the conveying pipe.

[0004] However, when filling powdered feed additives, the additives can easily clog the conveying pipes, affecting the filling effect. Moreover, the packaging cans are prone to tipping over during the filling process, which can also affect the filling process and cause waste of raw materials. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a filling device for feed additive production that can not only stir and screen powdered feed additives before filling to prevent them from clumping and clogging the conveying pipe, but also fix the packaging can during filling to prevent it from tipping over.

[0006] This utility model discloses a filling device for feed additive production, including a conveying mechanism; it also includes a fixing mechanism, a storage mechanism, a stirring mechanism, and a filling mechanism. The fixing mechanism is installed on the conveying mechanism and fixes the packaging can; the storage mechanism is installed on the conveying mechanism and stores the additive; the stirring mechanism is installed on the storage mechanism and stirs the additive; and the filling mechanism is installed on the storage mechanism and fills the additive. The feed additive is stored in the storage mechanism. After the conveying mechanism drives the packaging can forward to a designated position, the fixing mechanism is activated to fix the packaging can. The stirring mechanism stirs and conveys the additive in the storage mechanism. The filling mechanism presses down to fix the packaging can and conveys the additive into the packaging can.

[0007] Preferably, the conveying mechanism includes a workbench, a control cabinet, a conveyor belt, and a support frame. The bottom of the workbench is connected to the ground, the control cabinet is installed on the workbench, the conveyor belt is installed on the workbench, and the bottom of the support frame is connected to the top of the workbench. The operator controls the start of the conveyor belt through the control cabinet. The conveyor belt moves the packaging can to the position directly below the filling mechanism and then stops. After filling is completed, it continues to move the packaging can forward for sealing.

[0008] Preferably, the fixing mechanism includes a dual-head motor, two sets of first reducers, two sets of drive shafts, two sets of driven shafts, four sets of gears, and four sets of clamping plates. The dual-head motor is mounted on the workbench, and the output ends of the dual-head motor are respectively connected to the input ends of the two sets of first reducers. The output ends of the two sets of first reducers are respectively connected to the input ends of the two sets of drive shafts. Both sets of driven shafts are rotatably mounted on the workbench. The four sets of gears are respectively mounted on the two sets of drive shafts and the two sets of driven shafts. The four sets of clamping plates are respectively mounted on the two sets of drive shafts and the two sets of driven shafts. When the dual-head motor is started, it drives the two sets of drive shafts to rotate through the first reducers. The two sets of drive shafts drive the two sets of gears connected to them to rotate. The two sets of gears on the same side mesh and drive the two sets of driven shafts to rotate. The two sets of drive shafts close together, and the two sets of driven shafts drive the four sets of clamping plates to rotate and clamp the packaging can.

[0009] Preferably, the storage mechanism includes a storage tank, a hinge, a cover plate, a sieve plate, and a conveying hose. The bottom end of the storage tank is connected to the top end of the support frame. The storage tank has an internal cavity. The hinge is installed on the storage tank, the cover plate is installed on the hinge, the sieve plate is installed inside the cavity of the storage tank, and the top end of the conveying hose is connected to the bottom end of the storage tank. When the operator opens the cover plate, the feed additive is added into the cavity of the storage tank. The sieve plate filters and screens the additive to prevent clumped additive from entering the conveying hose and causing blockage. The additive is then transported to the filling mechanism through the conveying hose.

[0010] Preferably, the mixing mechanism includes a motor, a second reducer, a drive shaft, multiple sets of mixing rods, a vibrating roller, and spiral blades. The bottom end of the motor is connected to the top end of the storage tank, and the bottom end of the second reducer is also connected to the top end of the storage tank. The drive shaft is rotatably installed in the cavity of the storage tank and longitudinally connected to the second reducer. Multiple sets of mixing rods are all mounted on the drive shaft. The vibrating roller is mounted on the drive shaft and located below the sieve plate. The spiral blades are mounted on the drive shaft. When the motor is started, it drives the drive shaft to rotate through the second reducer. The drive shaft drives the multiple sets of mixing rods to rotate and mix the feed additives. At the same time, the drive shaft drives the vibrating roller to rotate, which in turn causes the sieve plate to vibrate, preventing the additives from clogging the mesh of the sieve plate. The drive shaft drives the spiral blades to rotate, facilitating the discharge of the additives through the feed hose and preventing the additives from clogging the feed hose.

[0011] Preferably, the filling mechanism includes two sets of hydraulic cylinders, a connecting plate, a metering valve, an annular negative pressure dust collection hood, two sets of springs, and a positioning ring. Both sets of hydraulic cylinders are mounted on a support frame. The top of the connecting plate is connected to the bottom of the two sets of hydraulic cylinders. The metering valve is mounted on the connecting plate and communicates with the inside of the conveying hose. The annular negative pressure dust collection hood is mounted on the connecting plate and communicates with the inside of the metering valve. The tops of the two sets of springs are connected to the bottom of the connecting plate, and the top of the positioning ring is connected to the bottom of the two sets of springs. The two sets of hydraulic cylinders push the connecting plate downward, so that the positioning ring is fitted around the outside of the packaging can and fixed thereon. This compresses the two sets of springs and simultaneously inserts the opening of the packaging can into the annular negative pressure dust collection hood, opening the metering valve to quantitatively deliver the additive into the packaging can. The annular negative pressure dust collection hood is used to prevent dust from scattering.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: the feed additive is stored in the storage mechanism, the conveying mechanism drives the packaging can forward to the designated position and then the fixing mechanism is activated to fix the packaging can, the stirring mechanism stirs and conveys the additive in the storage mechanism, and the filling mechanism presses down to fix the packaging can and conveys the additive into the packaging can. Attached Figure Description

[0013] Figure 1 This is a front view structural diagram of the present invention;

[0014] Figure 2 This is an isometric structural diagram of the conveying mechanism of this utility model;

[0015] Figure 3 This is a cross-sectional isometric structural diagram of the fixing mechanism and storage mechanism of this utility model;

[0016] Figure 4 This is a partially enlarged cross-sectional isometric structural schematic diagram of the stirring mechanism of this utility model;

[0017] Figure 5This is a partially enlarged cross-sectional isometric structural diagram of the filling mechanism of this utility model.

[0018] The attached diagram is labeled as follows: 01, conveying mechanism; 11, workbench; 12, control cabinet; 13, conveyor belt; 14, support frame; 02, fixing mechanism; 21, dual-head motor; 22, first reducer; 23, drive shaft; 24, driven shaft; 25, gear; 26, clamping plate; 03, storage mechanism; 31, storage tank; 32, hinge; 33, cover plate; 34, sieve plate; 35, conveying hose; 04, stirring mechanism; 41, electric motor; 42, second reducer; 43, drive shaft; 44, stirring rod; 45, vibrating roller; 46, spiral blade; 05, filling mechanism; 51, hydraulic cylinder; 52, connecting plate; 53, metering valve; 54, annular negative pressure dust suction hood; 55, spring; 56, positioning ring. Detailed Implementation

[0019] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete. Example

[0020] This utility model discloses a filling device for feed additive production, including a conveying mechanism 01; it also includes a fixing mechanism 02, a storage mechanism 03, a stirring mechanism 04, and a filling mechanism 05. The fixing mechanism 02 is installed on the conveying mechanism 01 and fixes the packaging cans; the storage mechanism 03 is installed on the conveying mechanism 01 and stores the additives; the stirring mechanism 04 is installed on the storage mechanism 03 and stirs the additives; the filling mechanism 05 is installed on the storage mechanism 03 and fills the additives. The conveying mechanism 01 includes a workbench 11, a control cabinet 12, a conveyor belt 13, and a support frame 14. The bottom of the workbench 11 is connected to the ground. The control cabinet 12 is installed on the workbench 11. The conveyor belt 13 is installed on the workbench 11. The bottom of the support frame 14 is connected to the top of the workbench 11. The fixing mechanism 02 includes a dual-head motor 21, two sets of first reducers 22, two sets of drive shafts 23, two sets of driven shafts 24, four sets of gears 25, and four sets of clamping plates 26. The dual-head motor 21 is installed on the workbench 11. The output ends of the dual-head motor 21 are respectively connected to the input ends of the two sets of first reducers 22. The output ends of the two sets of first reducers 22 are respectively connected to the input ends of the two sets of drive shafts 23. The driven shafts 24 are all rotatably mounted on the worktable 11. Four sets of gears 25 are respectively mounted on two sets of drive shafts 23 and two sets of driven shafts 24. Four sets of clamping plates 26 are respectively mounted on two sets of drive shafts 23 and two sets of driven shafts 24. The storage mechanism 03 includes a storage tank 31, a hinge 32, a cover plate 33, a sieve plate 34, and a conveying hose 35. The bottom end of the storage tank 31 is connected to the top end of the support frame 14. The storage tank 31 has an internal cavity. The hinge 32 is mounted on the storage tank 31, the cover plate 33 is mounted on the hinge 32, the sieve plate 34 is mounted inside the cavity of the storage tank 31, and the top of the conveying hose 35... The bottom end of the stirring mechanism 04 is connected to the bottom end of the storage tank 31. The stirring mechanism 04 includes a motor 41, a second reducer 42, a drive shaft 43, multiple sets of stirring rods 44, a vibrating roller 45, and a spiral blade 46. The bottom end of the motor 41 is connected to the top end of the storage tank 31, the bottom end of the second reducer 42 is connected to the top end of the storage tank 31, the drive shaft 43 is rotatably installed in the cavity of the storage tank 31 and longitudinally connected to the second reducer 42, multiple sets of stirring rods 44 are all installed on the drive shaft 43, the vibrating roller 45 is installed on the drive shaft 43 and located below the sieve plate 34, and the spiral blade 46 is installed on the drive shaft 43.During operation, the operator first starts the conveyor belt 13 via the control cabinet 12. The conveyor belt 13 moves the packaging can directly below the filling mechanism 05 and then stops. The dual-head motor 21 is then started. The dual-head motor 21 drives two sets of drive shafts 23 to rotate via the first reducer 22. The two sets of drive shafts 23 drive two sets of gears 25 connected to them to rotate. The two sets of gears 25 on the same side mesh and drive the two sets of driven shafts 24 to rotate. The two sets of drive shafts 23 close together, and the two sets of driven shafts 24 drive the four sets of clamping plates 26 to rotate and hold the packaging can in place. The operator then opens the cover 33, and the feed additive is added into the cavity of the storage tank 31. Inside, the motor 41 is started, and the motor 41 drives the transmission shaft 43 to rotate through the second reducer 42. The transmission shaft 43 drives multiple sets of stirring rods 44 to rotate and stir the feed additive. At the same time, the transmission shaft 43 drives the vibrating roller 45 to rotate, and the vibrating roller 45 drives the sieve plate 34 to vibrate, so as to prevent the additive from clogging in the mesh of the sieve plate 34. The transmission shaft 43 drives the spiral blade 46 to rotate, so as to facilitate the discharge of the additive through the conveying hose 35 and prevent the additive from clogging in the conveying hose 35. The additive is transported through the conveying hose 35 to the filling mechanism 05 for easy filling into the packaging can. After filling is completed, the packaging can is continued to be transported forward and sealed. Example

[0021] like Figures 1 to 5As shown, this utility model discloses a filling device for feed additive production, based on Embodiment 1. The filling mechanism 05 includes two sets of hydraulic cylinders 51, a connecting plate 52, a metering valve 53, an annular negative pressure dust suction hood 54, two sets of springs 55, and a positioning ring 56. Both sets of hydraulic cylinders 51 are mounted on the support frame 14. The top end of the connecting plate 52 is connected to the bottom end of the two sets of hydraulic cylinders 51. The metering valve 53 is mounted on the connecting plate 52 and communicates with the inside of the conveying hose 35. The annular negative pressure dust suction hood 54 is mounted on the connecting plate 52 and communicates with the inside of the metering valve 53. The top ends of springs 55 are connected to the bottom ends of connecting plates 52, and the top end of positioning rings 56 is connected to the bottom ends of the two sets of springs 55. During operation, the operator first starts the conveyor belt 13 via control cabinet 12. The conveyor belt 13 moves the packaging cans to directly below the filling mechanism 05 and then stops. The dual-head motor 21 is then started. The dual-head motor 21 drives two sets of drive shafts 23 to rotate via the first reducer 22. The two sets of drive shafts 23 drive two sets of gears 25 connected to them to rotate. The two sets of gears 25 on the same side mesh and drive the two sets of driven shafts 24 to rotate. The two sets of drive shafts 23 close together, and the two sets of driven shafts 24 drive the four sets of clamping plates 26 to rotate and hold the packaging can in place. The staff opens the cover plate 33, and the feed additive is put into the cavity of the storage tank 31. The motor 41 is started, and the motor 41 drives the transmission shaft 43 to rotate through the second reducer 42. The transmission shaft 43 drives multiple sets of stirring rods 44 to rotate and stir the feed additive. At the same time, the transmission shaft 43 drives the vibrating roller 45 to rotate, and the vibrating roller 45 drives the screen plate 34 to vibrate, so as to prevent the additive from clogging the mesh of the screen plate 34. The transmission shaft 43 drives the spiral blades 4 6. The addition is discharged through the conveying hose 35 by rotation, avoiding blockage of the addition inside the conveying hose 35. The addition is delivered to the metering valve 53 through the conveying hose 35. Two sets of hydraulic cylinders 51 push the connecting plate 52 downward, so that the positioning ring 56 is fitted on the outside of the packaging can and fixed. The two sets of springs 55 are compressed, and at the same time the mouth of the packaging can is inserted into the annular negative pressure dust suction hood 54. The metering valve 53 is opened to deliver the additive quantitatively into the packaging can. The annular negative pressure dust suction hood 54 is set to prevent dust from scattering. After filling is completed, the packaging can continues to be driven forward for sealing.

[0022] The dual-head motor 21, the first reducer 22, the electric motor 41, and the second reducer 42 of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0023] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A filling device for feed additive production, comprising a conveying mechanism (01); characterized in that, The fixed mechanism (02) is installed on the conveying mechanism (01) and fixes the packaging cans, the storage mechanism (03) is installed on the conveying mechanism (01) and stores the additives, the stirring mechanism (04) is installed on the storage mechanism (03) and stirs the additives, and the filling mechanism (05) is installed on the storage mechanism (03) and fills the additives.

2. The filling device for feed additive production as claimed in claim 1, wherein The conveying mechanism (01) comprises a workbench (11), a control cabinet (12), a conveying belt (13) and a support frame (14), the bottom end of the workbench (11) is connected with the ground, the control cabinet (12) is installed on the workbench (11), the conveying belt (13) is installed on the workbench (11), and the bottom end of the support frame (14) is connected with the top end of the workbench (11).

3. The filling device for feed additive production as claimed in claim 2, wherein The fixed mechanism (02) comprises a double-head motor (21), two groups of first reducers (22), two groups of driving shafts (23), two groups of driven shafts (24), four groups of gears (25) and four groups of clamping plates (26), the double-head motor (21) is installed on the workbench (11), the output ends of the double-head motor (21) are connected with the input ends of the two groups of first reducers (22) respectively, the output ends of the two groups of first reducers (22) are connected with the input ends of the two groups of driving shafts (23) respectively, the two groups of driven shafts (24) are both rotationally installed on the workbench (11), the four groups of gears (25) are installed on the two groups of driving shafts (23) and the two groups of driven shafts (24) respectively, and the four groups of clamping plates (26) are installed on the two groups of driving shafts (23) and the two groups of driven shafts (24) respectively.

4. The filling device for feed additive production as claimed in claim 2, wherein The storage mechanism (03) comprises a storage tank (31), a hinge (32), a cover plate (33), a sieve plate (34) and a material conveying hose (35), the bottom end of the storage tank (31) is connected with the top end of the support frame (14), the inside of the storage tank (31) is provided with a cavity, the hinge (32) is installed on the storage tank (31), the cover plate (33) is installed on the hinge (32), the sieve plate (34) is installed in the cavity of the storage tank (31), and the top end of the material conveying hose (35) is in communication with the inside of the bottom end of the storage tank (31).

5. The filling device for feed additive production as claimed in claim 4, wherein The stirring mechanism (04) comprises an electric motor (41), a second reducer (42), a transmission shaft (43), a plurality of stirring rods (44), a vibrating roller (45) and a spiral blade (46), the bottom end of the electric motor (41) is connected with the top end of the storage tank (31), the bottom end of the second reducer (42) is connected with the top end of the storage tank (31), the transmission shaft (43) is rotationally installed in the cavity of the storage tank (31) and is connected with the second reducer (42) longitudinally, the plurality of stirring rods (44) are all installed on the transmission shaft (43), the vibrating roller (45) is installed on the transmission shaft (43) and is located below the sieve plate (34), and the spiral blade (46) is installed on the transmission shaft (43).

6. The filling device for feed additive production as claimed in claim 4, wherein The filling mechanism (05) includes two sets of hydraulic cylinders (51), a connecting plate (52), a metering valve (53), an annular negative pressure dust suction hood (54), two sets of springs (55) and a positioning ring (56). Both sets of hydraulic cylinders (51) are mounted on the support frame (14). The top of the connecting plate (52) is connected to the bottom of the two sets of hydraulic cylinders (51). The metering valve (53) is mounted on the connecting plate (52) and communicates with the inside of the conveying hose (35). The annular negative pressure dust suction hood (54) is mounted on the connecting plate (52) and communicates with the inside of the metering valve (53). The top of the two sets of springs (55) is connected to the bottom of the connecting plate (52). The top of the positioning ring (56) is connected to the bottom of the two sets of springs (55).

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