Feeding device for pesticide processing

Abstract

The feeding device for pesticide processing comprises a feeding cylinder and a discharging pipe connected to the bottom of the feeding cylinder, a material opening is formed in the top of the feeding cylinder, a blocking mechanism used for blocking the discharging pipe is connected into the discharging pipe, and the blocking mechanism comprises a blocking block, a fixed cylinder, a lifting column, a sliding block and a spring. The fixing cylinder is arranged in the discharging pipe, the end of the lifting column is connected with the plugging block, the spring is used for driving the plugging block to move in the direction close to the fixing cylinder, the discharging pipe is matched with a feeding pipe connected to the top of the machining cylinder, and a top block matched with the lifting column is connected into the feeding pipe. And the feeding cylinder is connected with a stirring mechanism for stirring materials. Materials in the feeding cylinder can be conveniently conveyed into the processing cylinder to be processed, the hidden danger that the discharging pipe is blocked is avoided, the discharging speed of the materials is increased, traditional manual feeding is replaced, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide processing, in particular to a feeding device for pesticide processing. Background Art

[0002] Pesticides refer to chemically synthesized substances or mixtures of several substances and their preparations derived from biological or other natural substances, used to prevent and control diseases, insects, weeds, rodents and other harmful organisms that harm agriculture and forestry, and to purposefully regulate the growth of plants and insects.

[0003] During the processing of existing pesticides, the material bag is usually manually moved to the top of the processing drum, then lifted, and the material outlet is aligned with the feed pipe of the processing drum. The material is then fed downward through the feed pipe. This operation is time-consuming and labor-intensive, and the feeding efficiency is low. Utility Model Content

[0004] The purpose of the present utility model is to provide a feeding device for pesticide processing, which has the advantages of conveniently transporting the material in the feeding cylinder to the processing cylinder for processing, avoiding the hidden danger of blockage in the discharge pipe, accelerating the discharge speed of the material, replacing the traditional manual feeding, and solving the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a feeding device for pesticide processing, comprising a feeding barrel and a discharge pipe connected to the bottom of the feeding barrel, and a feeding port is provided at the top of the feeding barrel, a sealing mechanism for sealing the discharge pipe is connected to the discharge pipe, the sealing mechanism comprises a sealing block, a fixed barrel, a lifting column, a sliding block, and a spring, the fixed barrel is arranged in the discharge pipe, the end of the lifting column is connected to the blocking block, and the lifting column passes through the fixed barrel, the sliding block is used to guide the lifting column, and the spring is used to drive the blocking block to move in the direction close to the fixed barrel, the discharge pipe is matched with the feeding pipe connected to the top of the processing barrel, the feeding pipe is connected with a top block matching the lifting column, and the feeding barrel is connected with a stirring mechanism for stirring the material.

[0006] Preferably, the sealing mechanism also includes a curved surface, a fixed frame, a conductive sheet 1, and a conductive sheet 2. The curved surface is arranged on the top of the sealing block, the end of the fixed frame is fixed in the discharge pipe, the fixed cylinder is fixedly connected to the fixed frame, the conductive sheet 1 is connected to the inner end of the fixed cylinder, and the conductive sheet 2 is connected to the sliding block.

[0007] Preferably, the sliding block is slidably connected in the fixed cylinder, the spring is sleeved on the lifting column, and both ends of the spring are connected to the sliding block and the fixed cylinder.

[0008] Preferably, the curved surface is a smooth surface.

[0009] Preferably, the stirring mechanism includes a motor, a stirring shaft, and a plurality of stirring blades. The power output end of the motor is connected to the stirring shaft, and the plurality of stirring blades are connected to the stirring shaft at equal intervals.

[0010] Preferably, the axes of the stirring shaft and the lifting column coincide with each other.

[0011] Preferably, the bottom of the discharge pipe is provided with a second sealing surface and a connecting surface, and the top of the feed pipe is provided with a first sealing surface and a supporting surface, the first sealing surface matches the second sealing surface, and the supporting surface matches the connecting surface.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention is provided with a blocking mechanism and a stirring mechanism. The blocking mechanism includes a blocking block, a fixed cylinder, a lifting column, a sliding block, a spring, a curved surface, a fixed frame, a conductive sheet 1, and a conductive sheet 2. The stirring mechanism includes a motor, a stirring shaft, and multiple stirring blades. When the feeding cylinder moves to an appropriate position and moves downward, the discharge pipe is docked with the feed pipe, and the top block pushes the lifting column to move upward, synchronously driving the blocking block and the sliding block to move upward. The spring is stretched, and the blocking block is separated from the opening at the top of the discharge pipe, thereby realizing conduction to the discharge pipe, facilitating the transportation of the material in the feeding cylinder to the processing cylinder for processing. The conductive sheet 2 is connected to the conductive sheet 1 to realize conduction of the circuit. When the motor is turned on, it can drive the rotation of the stirring shaft and the stirring blades, so that the material in the feeding cylinder is in a flowing state, avoiding the hidden danger of blockage in the discharge pipe, and accelerating the discharge speed of the material. It is flexible and convenient to operate, replacing traditional manual feeding, saving time and effort, and having strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the utility model;

[0014] Figure 2 for Figure 1 A local map of

[0015] Figure 3 This is a schematic diagram of the internal structure of the feeding barrel of the present utility model;

[0016] Figure 4 This is a schematic diagram of the connection structure between the fixed cylinder and the discharge pipe of the utility model;

[0017] Figure 5 This is a sectional perspective view of the discharge pipe of the present utility model;

[0018] Figure 6 This is a schematic diagram of the internal structure of the fixed cylinder of the present utility model;

[0019] Figure 7 This is a schematic diagram of the moving direction structure of the feeding barrel of the present utility model.

[0020] In the figure: 1. Feeding barrel; 2. Connecting frame; 3. Motor; 4. Material port; 5. Discharge pipe; 6. Processing barrel; 7. Feed pipe; 8. Signal transmitter; 9. Signal receiver; 10. Top block; 11. Sealing surface 1; 12. Support surface; 13. Stirring shaft; 14. Blocking block; 15. Sealing surface 2; 16. Connecting surface; 17. Fixed barrel; 18. Lifting column; 19. Fixed frame; 20. Curved surface; 21. Conductive sheet 1; 22. Conductive sheet 2; 23. Sliding block; 24. Spring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figures 1 to 7 The utility model provides a feeding device for pesticide processing, comprising a feeding barrel 1 and a discharge pipe 5 connected to the bottom of the feeding barrel 1, and a feeding port 4 is provided on the top of the feeding barrel 1, and a connecting frame 2 is connected to the top of the feeding barrel 1, and the connecting frame 2 is connected to an electric hoist (existing technology). The feeding barrel 1 can be raised and lowered by the electric hoist, and the electric hoist is connected to a hanging rail (existing technology), so that the electric hoist moves back and forth on the hanging rail to realize the movement of the feeding barrel 1, and the moving direction is Figure 7 The directions of X and Y in the middle. A blocking mechanism for blocking the discharge pipe 5 is connected to the inside of the discharge pipe 5. The blocking mechanism includes a blocking block 14, a fixed cylinder 17, a lifting column 18, a sliding block 23, and a spring 24. The fixed cylinder 17 is set in the discharge pipe 5. The end of the lifting column 18 is connected to the blocking block 14, and the lifting column 18 passes through the fixed cylinder 17. The sliding block 23 is used to guide the lifting column 18. The sliding block 23 slides in the fixed cylinder 17, so that the lifting column 18 is raised and lowered stably, that is, the blocking block 14 moves stably, which facilitates the blocking of the top opening of the discharge pipe 5 to avoid leakage hazards. The spring 24 is used to drive the blocking block 14 to move in the direction close to the fixed cylinder 17. The discharge pipe 5 is matched with the feed pipe 7 connected to the top of the processing cylinder 6. The feed pipe 7 is connected to a top block 10 that matches the lifting column 18. The feeding cylinder 1 is connected to a stirring mechanism for stirring the material.

[0023] When the feeding barrel 1 moves to an appropriate position and moves downward, the discharge pipe 5 docks with the feed pipe 7, and the top block 10 pushes the lifting column 18 upward, synchronously driving the blocking block 14 and the sliding block 23 to move upward. The spring 24 is stretched, and the blocking block 14 is separated from the opening at the top of the discharge pipe 5, thereby achieving conduction to the discharge pipe 5, making it convenient to transport the material in the feeding barrel 1 to the processing barrel 6 for processing.

[0024] The blocking mechanism also includes a curved surface 20, a fixing frame 19, a conductive sheet 1 21, and a conductive sheet 2 22. The curved surface 20 is disposed on the top of the blocking block 14. The end of the fixing frame 19 is fixed to the discharge pipe 5. The fixed cylinder 17 is fixedly connected to the fixing frame 19. The conductive sheet 1 21 is connected to the inner end of the fixed cylinder 17. The conductive sheet 2 22 is connected to the sliding block 23. When the conductive sheet 2 22 is connected to the conductive sheet 1 21, the circuit is connected, and the motor 3 is turned on. The motor 3 then drives the rotation of the stirring shaft 13 and the stirring blades, so that the material in the feeding cylinder 1 is in a flowing state, avoiding the hidden danger of clogging the discharge pipe 5 and accelerating the discharge speed of the material. The operation is flexible and convenient, replacing traditional manual feeding, saving time and effort.

[0025] The sliding block 23 is slidably connected to the fixed cylinder 17 and is fixedly connected to the lifting column 18. The spring 24 is sleeved on the lifting column 18, and both ends of the spring 24 are connected to the sliding block 23 and the fixed cylinder 17. When the feeding is completed, the feeding cylinder 1 rises, the discharge pipe 5 is separated from the feed pipe 7, and the stretched spring 24 drives the sliding block 23 to return to its original position. The lifting column 18 pulls the blocking block 14 back to its original position, so that the blocking block 14 is blocked against the top opening of the discharge pipe 5 again. The discharge pipe 5 is in a blocked state, making it easier for the feeding cylinder 1 to load the material.

[0026] The curved surface 20 is a smooth surface, which reduces the friction with the material and prevents the material from remaining in the feeding barrel 1.

[0027] The stirring mechanism includes a motor 3, a stirring shaft 13, and multiple stirring blades. The power output end of the motor 3 is connected to the stirring shaft 13, and the multiple stirring blades are connected to the stirring shaft 13 at equal intervals. The axes of the stirring shaft 13 and the lifting column 18 coincide with each other.

[0028] The bottom of the discharge pipe 5 is provided with a second sealing surface 15 and a connecting surface 16, and the top of the feed pipe 7 is provided with a first sealing surface 11 and a supporting surface 12. The first sealing surface 11 matches the second sealing surface 15, and the supporting surface 12 matches the connecting surface 16. When the discharge pipe 5 and the feed pipe 7 are connected, the second sealing surface 15 presses against the first sealing surface 11, which can improve the sealing performance of the connection between the discharge pipe 5 and the feed pipe 7 and prevent material leakage during transportation.

[0029] The bottom of the feeding barrel 1 is connected to a signal transmitter 8, and the top of the processing barrel 6 is connected to a signal receiver 9 that matches the signal transmitter 8. When the signal receiver 9 receives the signal from the signal transmitter 8, the bottom of the lifting column 18 and the center of the top block 10 are aligned. At this time, the feeding barrel 1 cannot move left and right, and the electric hoist drives the feeding barrel 1 to descend, which facilitates the docking of the discharge pipe 5 and the feed pipe 7.

[0030] Working principle: When the signal receiver 9 receives the signal from the signal transmitter 8, the feeding barrel 1 moves downward until the discharge pipe 5 is docked with the feed pipe 7, and the feeding barrel 1 stops moving. The top block 10 can lift the lifting column 18, and the lifting column 18 drives the blocking block 14, the sliding block 23, and the conductive sheet 2 22 to move upward. The spring 24 is in an extended state, and the blocking block 14 is separated from the opening at the top of the discharge pipe 5, thereby achieving conduction to the discharge pipe 5. The conductive sheet 2 22 is connected to the conductive sheet 1 21 to achieve circuit conduction. The motor 3 starts working and drives the stirring shaft 13 and the stirring blades to rotate, so that the material in the feeding barrel 1 is in a flowing state, avoiding the hidden danger of blockage in the discharge pipe 5 and accelerating the discharge speed of the material. When the feeding is completed, the feeding barrel 1 moves up, the discharge pipe 5 is separated from the feed pipe 7, the top block 10 is separated from the lifting column 18, and the stretched spring 24 drives the sliding block 23 to return to its position. The lifting column 18, the blocking block 14, and the conductive sheet 2 22 return to their positions synchronously. The blocking block 14 is blocked in the discharge pipe 5 again, making it convenient for the feeding barrel 1 to carry out the material filling operation, and the conductive sheet 2 22 is separated from the conductive sheet 1 21, the circuit is disconnected, and the motor 3 stops.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding device for pesticide processing, comprising a feeding cylinder (1) and a discharge pipe (5) connected to the bottom of the feeding cylinder (1), and a feeding port (4) is provided at the top of the feeding cylinder (1), characterized in that: The discharge pipe (5) is connected with a blocking mechanism for blocking the discharge pipe (5), and the blocking mechanism comprises a blocking block (14), a fixed cylinder (17), a lifting column (18), a sliding block (23), and a spring (24). The fixed cylinder (17) is arranged in the discharge pipe (5), the end of the lifting column (18) is connected to the blocking block (14), and the lifting column (18) passes through the fixed cylinder (17). The sliding block (23) is used to guide the lifting column (18), and the spring (24) is used to drive the blocking block (14) to move in a direction close to the fixed cylinder (17). The discharge pipe (5) is matched with a feed pipe (7) connected to the top of the processing cylinder (6), and a top block (10) matched with the lifting column (18) is connected to the feed pipe (7). The feeding cylinder (1) is connected with a stirring mechanism for stirring materials.

2. A feeding device for pesticide processing according to claim 1, characterized in that: The blocking mechanism further comprises a curved surface (20), a fixed frame (19), a conductive sheet 1 (21), and a conductive sheet 2 (22); the curved surface (20) is arranged on the top of the blocking block (14); the end of the fixed frame (19) is fixed in the discharge pipe (5); the fixed cylinder (17) is fixedly connected to the fixed frame (19); the conductive sheet 1 (21) is connected to the inner end of the fixed cylinder (17); and the conductive sheet 2 (22) is connected to the sliding block (23).

3. A feeding device for pesticide processing according to claim 2, characterized in that: The sliding block (23) is slidably connected in the fixed cylinder (17), the spring (24) is sleeved on the lifting column (18), and the two ends of the spring (24) are connected to the sliding block (23) and the fixed cylinder (17).

4. A feeding device for pesticide processing according to claim 2, characterized in that: The curved surface (20) is a smooth surface.

5. A feeding device for pesticide processing according to claim 1, characterized in that: The stirring mechanism comprises a motor (3), a stirring shaft (13), and a plurality of stirring blades; the power output end of the motor (3) is connected to the stirring shaft (13), and the plurality of stirring blades are connected to the stirring shaft (13) at equal intervals.

6. A feeding device for pesticide processing according to claim 5, characterized in that: The axes of the stirring shaft (13) and the lifting column (18) coincide with each other.

7. A feeding device for pesticide processing according to claim 1, characterized in that: The bottom of the discharge pipe (5) is provided with a second sealing surface (15) and a connection surface (16), and the top of the feed pipe (7) is provided with a first sealing surface (11) and a support surface (12), wherein the first sealing surface (11) matches the second sealing surface (15), and the support surface (12) matches the connection surface (16).

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