An automated dispensing device for coccidiosis control premix

Abstract

This utility model relates to an automated dispensing device for coccidiosis control premix, including a mounting frame and a mixing tank mounted on the mounting frame. The mixing tank has a feed inlet and a liquid inlet at the top, and a discharge outlet at the bottom. A stirring assembly is installed inside the mixing tank. A weighing cylinder is located below the discharge outlet of the mixing tank. A weight sensor is mounted on the mounting frame. A horizontal plate connected to the measuring head of the weight sensor is located on the side of the weighing cylinder. Valve A is located at the discharge outlet of the mixing tank, and valve B is located at the bottom outlet of the weighing cylinder. A conveyor belt for transporting containers is located below the weighing cylinder. A control console is located on the side of the mounting frame, and the control console is electrically connected to the weight sensor, valves A and B, and the conveyor belt. This utility model has the advantages of high dispensing efficiency and reduced workload.

Description

Technical Field

[0001] This utility model relates to the field of premix packaging technology, specifically to an automated packaging device for coccidiosis control premix. Background Technology

[0002] Coccidiosis is an intestinal parasitic disease in poultry caused by Eimeria coccidia. To reduce economic losses from coccidiosis, medication is necessary for poultry. Premixes are a common dosage form of veterinary drugs, consisting of powdered or granular preparations made by uniformly mixing the drug with a suitable matrix. These can be administered in feed at specific concentrations. Small-scale premix production typically involves workers manually dispensing the mixed premix into individual containers, which is not only inefficient but also makes it difficult to guarantee accuracy. Utility Model Content

[0003] The purpose of this invention is to provide an automated dispensing device for coccidiosis control premix, which has the advantages of high dispensing efficiency and reduced workload.

[0004] The technical solution of this utility model is as follows:

[0005] An automated dispensing device for coccidiosis control premix includes a mounting frame and a mixing tank mounted on the mounting frame. The mixing tank has an inlet at the top and an outlet at the bottom. A stirring assembly is installed inside the mixing tank. A weighing cylinder is located below the outlet of the mixing tank. A weight sensor is mounted on the mounting frame. A horizontal plate connected to the measuring head of the weight sensor is located on the side of the weighing cylinder. Valve A is located at the outlet of the mixing tank. Valve B is located at the bottom outlet of the weighing cylinder. A conveyor belt for conveying containers is located below the weighing cylinder. A control console is located on the side of the mounting frame. The control console is electrically connected to the weight sensor, valve A, valve B, and the conveyor belt.

[0006] Preferably, the projection position of the weighing cylinder on the upper surface of the conveyor belt is the unloading position of the weighing cylinder. The mounting frame is provided with an infrared transmitter and an infrared receiver that cooperate with each other on both sides of the unloading position of the weighing cylinder. The infrared transmitter and the infrared receiver are electrically connected to the control console.

[0007] Preferably, the stirring assembly includes a motor, a rotating rod, and a stirring rod. The motor is located at the top of the mixing tank, and the drive rod of the motor extends downward into the mixing tank. The lower end of the drive rod of the motor is coaxially connected to the rotating rod, and the side of the rotating rod has several pairs of symmetrical stirring rods arranged from top to bottom.

[0008] Preferably, the mixing tank is composed of an upper cylinder and a lower inverted cone. The rotating rod is located on the central axis of the mixing tank. The rotating rod is provided with a U-shaped scraper A and a V-shaped scraper B. The centers of scraper A and scraper B are connected to the rotating rod. The outer side wall of scraper A is parallel to the inner wall of the cylindrical part of the mixing tank around the rotating rod. The outer side wall of scraper B is parallel to the inner wall of the inverted cone part of the mixing tank around the rotating rod. Rubber scrapers are provided on the outer side walls of scraper A and scraper B along the length direction. The rubber scrapers slide against the inner wall of the mixing tank.

[0009] Preferably, the surfaces of scraper A and scraper B are perpendicular to each other.

[0010] Preferably, the mixing tank is provided with a feeding hopper at the inlet, and the feeding hopper is hinged with a cover plate.

[0011] The beneficial technical effects of this utility model are as follows:

[0012] By using a weight sensor, valves A and B, a conveyor belt, and a control console in combination, the system automatically dispenses containers that pass sequentially below the weighing cylinder. Compared to manual dispensing, this method is more efficient and reduces the workload of operators. Valve A controls the amount of material added to the symmetrical weighing cylinder by opening and closing the discharge port of the mixing tank. The weight sensor detects the weight change of the weighing cylinder to determine the weight of the premixed agent being poured into it. The conveyor belt delivers the containers sequentially to the bottom of the weighing cylinder. The control console coordinates the operation of the conveyor belt, valves A and B, closing the console before an empty container arrives. Valve B is opened and valve A is closed. When the weight sensor detects that the premix in the weighing cylinder is at the correct weight, valve A is closed on the control panel. After the empty container comes to the bottom of the weighing cylinder and pauses, valve B is opened, and the premix with the correct weight flows out of the weighing cylinder and falls into the container. This operation is repeated until all the premix is ​​dispensed into the containers. The conveyor belt moves forward at a constant speed and intervals. The containers are placed on the conveyor belt one by one at intervals equal to the distance the conveyor belt moves forward in a single pass. Existing conveyor belts on the market can achieve the above-mentioned conveyor belt operation mode, such as roller conveyor belts equipped with servo motors. Attached Figure Description

[0013] The technical solution of this utility model will be further described below with reference to the accompanying drawings.

[0014] Appendix Figure 1 This is the front view of the present utility model.

[0015] Appendix Figure 2 This is a front-view cross-sectional view of the present invention.

[0016] Appendix Figure 3 This is a cross-sectional view of the mixing tank from the left perspective.

[0017] Appendix Figure 4 This is a top view of the present invention.

[0018] In the diagram: 1-mixing tank, 2-feed inlet, 4-discharge outlet, 5-weighing cylinder, 6-weight sensor, 7-horizontal plate, 8-valve A, 9-valve B, 10-conveyor belt, 11-control console, 12-infrared transmitter, 13-infrared receiver, 14-motor, 15-rotating rod, 16-stirring rod, 17-scraper A, 18-scraper B, 19-rubber scraper, 20-feeding hopper, 21-cover plate. Detailed Implementation

[0019] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0020] Example:

[0021] like Figures 1 to 4 As shown, this embodiment provides an automated dispensing device for coccidiosis control premix, including a mounting frame and a mixing tank 1 mounted on the mounting frame. The mixing tank 1 has an inlet 2 at the top and an outlet 4 at the bottom. A stirring assembly is provided inside the mixing tank 1. A weighing cylinder 5 is provided below the outlet 4 of the mixing tank 1. A weight sensor 6 is provided on the mounting frame. A horizontal plate 7 connected to the measuring head of the weight sensor 6 is provided on the side of the weighing cylinder 5. A valve A8 is provided on the outlet 4 of the mixing tank 1. A valve B9 is provided at the bottom outlet of the weighing cylinder 5. A conveyor belt 10 for conveying containers is provided below the weighing cylinder 5. A control console 11 is provided on the side of the mounting frame. The control console 11 is electrically connected to the weight sensor 6, valve A8, valve B9 and conveyor belt 10.

[0022] The system utilizes a combination of weight sensor 6, valves A8 and B9, conveyor belt 10, and control console 11 to automatically dispense containers that sequentially pass under weighing cylinder 5. This method is more efficient than manual dispensing and reduces the workload of operators. Valve A8 controls the amount of material dispensed into weighing cylinder 5 by opening and closing the outlet 4 of mixing tank 1. Weight sensor 6 detects the weight change of weighing cylinder 5 to determine the weight of the premixed agent being dispensed. Conveyor belt 10 delivers containers sequentially to the bottom of weighing cylinder 5. Control console 11 coordinates and controls conveyor belt 10, valves A8 and B9. Before an empty container arrives, control console 11... 1. Close valve B9 and open valve A8. When the weight sensor 6 detects that the weight of the premix in the weighing cylinder 5 is qualified, the control panel 11 closes valve A8. After the empty container comes to the bottom of the weighing cylinder 5 and stops, valve B9 opens, and the qualified premix in the weighing cylinder 5 flows out and falls into the container. This cycle continues until all the premix is ​​dispensed into each container. The conveyor belt 10 moves forward at a uniform speed at equal intervals. The containers are placed on the conveyor belt 10 one by one at intervals equal to the distance the conveyor belt 10 moves forward in a single pass. Existing conveyor belts 10 on the market can achieve the above-mentioned operation mode, such as belt conveyors equipped with servo motors 14.

[0023] Furthermore, the projection position of the weighing cylinder 5 on the upper surface of the conveyor belt 10 is the unloading position of the weighing cylinder 5. The mounting frame is provided with an infrared transmitter 12 and an infrared receiver 13 on both sides of the unloading position of the weighing cylinder 5, and both the infrared transmitter 12 and the infrared receiver 13 are electrically connected to the control console 11.

[0024] The combined use of the control console 11, infrared transmitter 12, and infrared receiver 13 helps the control console 11 determine whether a container is placed at the discharging position of the weighing cylinder 5, reducing the risk of incorrect premixing due to a missed container. When the container arrives at the discharging position of the weighing cylinder 5 with the conveyor belt 10, the infrared receiver 13 cannot receive the infrared light from the infrared transmitter 12. Only after receiving the signal can the control console 11 open valve B9, allowing the premix in the weighing cylinder 5 to fall into the container.

[0025] Furthermore, the stirring assembly includes a motor 14, a rotating rod 15, and stirring rods 16. The motor 14 is located at the top of the mixing tank 1. The drive rod of the motor 14 extends downward into the mixing tank 1. The lower end of the drive rod of the motor 14 is coaxially connected to the rotating rod 15. Several pairs of symmetrical stirring rods 16 are arranged on the side of the rotating rod 15 from top to bottom.

[0026] The rotating rod 15 is driven to rotate by the motor 14. The rotating rod 15 drives the connected stirring rod 16 to rotate. The rotating stirring rod 16 stirs the material in the mixing tank 1. The stirring rods 16 are distributed symmetrically on the rotating rod 15 in pairs to prevent the center of gravity of the rotating rod 15 from deviating from its central axis.

[0027] Furthermore, the mixing tank 1 is composed of an upper cylinder and a lower inverted cone. The rotating rod 15 is located on the central axis of the mixing tank 1. The rotating rod 15 is provided with a U-shaped scraper A17 and a V-shaped scraper B18. The centers of scraper A17 and scraper B18 are connected to the rotating rod 15. The outer wall of scraper A17 is parallel to the inner wall of the cylindrical part of the mixing tank 1 around the rotation surface of the rotating rod 15. The outer wall of scraper B18 is parallel to the inner wall of the inverted cone part of the mixing tank 1 around the rotation surface of the rotating rod 15. Rubber scrapers 19 are provided on the outer walls of scraper A17 and scraper B18 along the length direction. The rubber scrapers 19 slide against the inner wall of the mixing tank 1.

[0028] The rubber scrapers 19 on scraper plates A17 and B18 scrape off the material remaining on the inner wall of mixing tank 1, allowing some of the originally stationary material to be added to the stirred material, thus improving the material utilization rate. When adding premix to weighing cylinder 5, the rubber scrapers 19 help the premix to separate from the inner wall of mixing tank 1, reducing the amount of premix residue. The rubber scrapers 19 have a certain degree of elasticity and will not hinder the rotation of scraper plates A17 and B18 when scraping the inner wall of mixing tank 1.

[0029] Furthermore, the surfaces of scraper A17 and scraper B18 are perpendicular to each other.

[0030] Furthermore, the mixing tank 1 has a feeding hopper 20 at its feed inlet 2, and a cover plate 21 is hinged to the feeding hopper 20.

[0031] The feeding hopper 20 is used to facilitate the workers to put materials into the mixing tank 1, and the cover plate 21 is used to prevent external impurities from accidentally entering the mixing tank 1 from the feeding hopper 20 when no materials are being added.

[0032] Working principle and usage process of this utility model:

[0033] Workers add the required materials to mixing tank 1 and start the stirring assembly to mix the mixture into a premix. Valve A8 controls the amount of material added to the symmetrical measuring cylinder 5 by manipulating the opening and closing of the discharge port 4 of mixing tank 1. Weight sensor 6 detects the weight change of the weighing cylinder 5 to obtain the weight of the premix poured into the weighing cylinder 5. The conveyor belt 10 delivers the containers to the bottom of the weighing cylinder 5 in sequence. Control console 11 coordinates the control of conveyor belt 10, valve A8, and valve B9. Before the empty container arrives, control console 11 closes valve B9 and opens valve A8. When the weight sensor 6 detects that the weight of the premix in the weighing cylinder 5 is qualified, control console 11 closes valve A8. After the empty container arrives at the bottom of the weighing cylinder 5 and pauses, valve B9 opens, and the qualified premix in the weighing cylinder 5 flows out and falls into the container. This cycle continues until all the premix is ​​dispensed into the various containers.

[0034] The above are merely specific application examples of this utility model and do not constitute any limitation on the scope of protection of this utility model. All technical solutions formed by equivalent transformations or equivalent substitutions fall within the scope of protection of this utility model.

Claims

1. An automated dispensing device for a coccidioidomycete control premix, comprising a mounting frame and a mixing tank mounted on the mounting frame, wherein the mixing tank has an inlet at the top and an outlet at the bottom, and a stirring assembly is provided inside the mixing tank, characterized in that: A weighing cylinder is provided below the discharge port of the mixing tank. A weight sensor is provided on the mounting frame. A horizontal plate connected to the measuring head of the weight sensor is provided on the side of the weighing cylinder. A valve A is provided at the discharge port of the mixing tank. A valve B is provided at the bottom outlet of the weighing cylinder. A conveyor belt for conveying containers is provided below the weighing cylinder. A control console is provided on the side of the mounting frame. The control console is electrically connected to the weight sensor, valve A, valve B and the conveyor belt.

2. The automated dispensing device for a coccidiosis control premix according to claim 1, characterized in that: The projection position of the weighing cylinder on the upper surface of the conveyor belt is the unloading position of the weighing cylinder. The mounting frame is equipped with an infrared transmitter and an infrared receiver that cooperate with each other on both sides of the unloading position of the weighing cylinder. The infrared transmitter and the infrared receiver are electrically connected to the control console.

3. The automated dispensing device for a coccidiosis control premix according to claim 1, characterized in that: The stirring assembly includes a motor, a rotating rod, and a stirring rod. The motor is located at the top of the mixing tank, and the drive rod of the motor extends downward into the mixing tank. The lower end of the drive rod of the motor is coaxially connected to the rotating rod, and several pairs of symmetrical stirring rods are arranged on the side of the rotating rod from top to bottom.

4. The automated dispensing device for a coccidiosis control premix according to claim 3, characterized in that: The mixing tank is composed of an upper cylinder and a lower inverted cone. The rotating rod is located on the central axis of the mixing tank. The rotating rod is equipped with a U-shaped scraper A and a V-shaped scraper B. The centers of scraper A and scraper B are connected to the rotating rod. The outer side wall of scraper A is parallel to the inner wall of the cylindrical part of the mixing tank around the rotating rod. The outer side wall of scraper B is parallel to the inner wall of the inverted cone part of the mixing tank around the rotating rod. Rubber scrapers are provided on the outer side walls of scraper A and scraper B along their length. The rubber scrapers slide against the inner wall of the mixing tank.

5. An automated dispensing device for a coccidiosis control premix according to claim 4, characterized in that: The surfaces of scraper A and scraper B are perpendicular to each other.

6. The automated dispensing device for a coccidiosis control premix according to claim 1, characterized in that: The mixing tank is equipped with a feeding hopper at its inlet, and a cover plate is hinged to the feeding hopper.

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