Efficient batching hopper for feed production

Abstract

The utility model discloses a kind of high-efficiency batching weigh hopper of feed production, including mixing barrel, the bottom side of the mixing barrel is equipped with discharge pipe, the top of the mixing barrel is threadedly connected with barrel cover, the top of the barrel cover is equipped with a set of weighing device, the top of the weighing device is equipped with pressure sensor, the top of the pressure sensor is fixedly connected with weighing hopper, the bottom of the weighing hopper is fixedly connected with discharge pipe, the both sides of the barrel cover are fixedly connected with a set of handle, the top center of the barrel cover is equipped with motor one, the output end of the motor one is fixedly connected with stirring rod below the barrel cover, the top of the barrel cover is fixedly connected with support frame above the motor one, the outside of the support frame is equipped with controller, compared with existing batching weigh hopper, the utility model can improve the accuracy of feed batching proportion by design, auxiliary feed proportioning is evenly mixed, and overall practicability is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of feed production technology, specifically to a high-efficiency feed batching hopper. Background Technology

[0002] Feed is a general term for the food of all domesticated animals. In a narrower sense, feed mainly refers to the food of animals raised in agriculture or animal husbandry. Feed includes more than ten kinds of feed ingredients such as soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meals, whey powder, oils, meat and bone meal, grains, and feed additives. In the current technology, pig feed production requires the use of a weighing hopper to weigh the required raw materials. The weighing hopper mainly consists of a hopper, a sensor, and an instrument. In use, the required raw materials are put into the hopper, and then the sensor weighs the raw materials. The measured value is then displayed on the instrument.

[0003] In existing technologies, when the feed is discharged after weighing, some raw materials adhere to the inner wall of the weighing hopper and are difficult to discharge, which affects the accuracy of feed formulation.

[0004] Therefore, it is necessary to design a high-efficiency feed dispensing hopper to improve the above-mentioned problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model designs an efficient feed batching hopper. This batching hopper aims to solve the technical problem that, under existing technologies, when raw materials are weighed and discharged, some raw materials adhere to the inside of the hopper, making it difficult to discharge and affecting the accuracy of the raw material ratio.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A high-efficiency feed batching hopper includes a mixing drum, a discharge pipe installed on the bottom side of the mixing drum, a drum lid threaded to the top of the mixing drum, a set of weighing devices installed on both sides of the top of the drum lid, a pressure sensor installed on the top of the weighing device, a weighing hopper fixedly connected to the top of the pressure sensor, a discharge pipe fixedly connected to the bottom of the weighing hopper, a set of handles fixedly connected to both sides of the drum lid, a motor installed at the center of the top of the drum lid, a stirring rod fixedly connected to the output end of the motor below the drum lid, a support frame fixedly connected to the top of the drum lid above the motor, a controller installed on the outside of the support frame, an electric telescopic rod installed on the top of the support frame, a transmission frame fixedly connected to the top of the electric telescopic rod at the output end, and a set of scraper rods rotatably connected to both sides of the bottom of the transmission frame at positions corresponding to the weighing hopper.

[0008] Preferably, a second motor is installed at the end of the discharge pipe away from the mixing tank, and a spiral feeding rod is fixedly connected to the output end of the second motor inside the discharge pipe. A discharge pipe is fixedly connected to the bottom of the discharge pipe.

[0009] Preferably, a dispersing blade is fixedly connected to the bottom end of the stirring rod, and a plurality of dispersing holes are opened through the surface of the dispersing blade. A scraping blade is fixedly connected to the side of the dispersing blade away from the stirring rod.

[0010] Preferably, a guide hopper is fixedly connected to the top of the weighing hopper.

[0011] Preferably, the controller is electrically connected to motor two, motor one, weighing device, pressure sensor, electric telescopic rod and transmission frame via wires.

[0012] Preferably, a motor three is installed on the top left side of the transmission frame, the output end of the motor three is fixedly connected to the top end of the left scraper rod, and a set of transmission gears is fixedly sleeved on the output end of the motor three. A set of transmission gears is fixedly connected to the top end of the scraper rod on the right side at the top of the transmission frame, and a transmission toothed belt is sleeved between the two sets of transmission gears.

[0013] Preferably, a set of scraper blades is fixedly connected to both sides of the scraper rod, a cross-shaped scraper rod is fixedly connected to the bottom end of the scraper rod inside the feed pipe, four sets of scraper strips are fixedly connected to the outside of the cross-shaped scraper rod, and a pipe plug is fixedly connected at the connection between the scraper rod and the cross-shaped scraper rod.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. The weighing device weighs the raw material in the symmetrical weighing hopper using a pressure sensor. The controller drives the electric telescopic rod to push the transmission frame and raise the scraper rod, causing the blocked pipe to be pulled out of the discharge pipe and opening the discharge pipe. This precisely controls the amount of raw material discharged. The motor drives the left transmission gear to rotate, which in turn drives the right transmission gear to rotate through the transmission belt. At the same time, it drives the two sets of scraper rods to rotate and scrape off the raw material adhering to the inner wall of the symmetrical weighing hopper and the discharge pipe, thus avoiding inaccurate material discharge.

[0016] 2. Motor 1 drives the stirring rod to rotate the dispersing blade, which uses the dispersing holes to mix and disperse the feed, preventing clumping during mixing. Scraper 1 scrapes and cleans the feed adhering to the inner wall of the mixing tank. Motor 2 drives the spiral feeding rod to rotate, which clears the inside of the discharge pipe and prevents blockage during feed discharge. Attached Figure Description

[0017] Figure 1 A schematic diagram of the internal structure of a high-efficiency feed dispensing hopper;

[0018] Figure 2 A schematic diagram of the three-dimensional structure of a high-efficiency feed dispensing hopper;

[0019] Figure 3 A schematic diagram of the structure of a high-efficiency feed dispensing hopper for feed production.

[0020] Figure 4 This is a schematic diagram of the transmission frame and scraper rod structure.

[0021] In the diagram: 1. Mixing bucket; 101. Discharge pipe; 1011. Motor II; 1012. Screw feeder; 1013. Discharge pipe; 2. Bucket lid; 201. Motor I; 202. Stirring rod; 2021. Dispersing blade; 2022. Dispersing hole; 2023. Scraper I; 203. Support frame; 3. Weighing device; 301. Pressure sensor; 302. Weighing hopper; 3021. Discharge pipe; 3022. Guide hopper; 4. Controller; 5. Electric telescopic rod; 6. Transmission frame; 601. Motor III; 602. Transmission gear; 603. Transmission toothed belt; 7. Scraper rod; 701. Scraper II; 702. Cross scraper; 703. Pipe plug. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] Example:

[0024] This utility model provides a high-efficiency feed weighing hopper for feed production. The purpose of this weighing hopper is to solve the technical problem that, under the existing technology, when raw materials are weighed and discharged, some raw materials will stick to the inside of the weighing hopper and be difficult to discharge, thus affecting the accuracy of the raw material ratio.

[0025] Please see Figures 1-4 This embodiment provides a high-efficiency feed batching hopper, including a mixing tank 1. A discharge pipe 101 is installed on the bottom side of the mixing tank 1. A motor 1011 is installed at the end of the discharge pipe 101 away from the mixing tank 1. A spiral feeding rod 1012 is fixedly connected to the output end of the motor 101 inside the discharge pipe 101. A discharge pipe 1013 is fixedly connected to the bottom of the discharge pipe 101. The motor 1011 drives the spiral feeding rod 1012 to rotate, clearing the inside of the discharge pipe 101 and preventing blockage during feed discharge.

[0026] In this embodiment, please refer to Figure 1 , Figure 2 and Figure 3 The top of the mixing tank 1 is threadedly connected to a lid 2. Both sides of the lid 2 are fixedly connected to a set of handles to assist in the installation and removal of the lid 2 from the mixing tank 1. A motor 201 is installed at the top center of the lid 2. The output end of the motor 201 is located below the lid 2 and is fixedly connected to a stirring rod 202. The bottom end of the stirring rod 202 is fixedly connected to a dispersing blade 2021. Several dispersing holes 2022 are opened through the surface of the dispersing blade 2021. A scraper blade 2023 is fixedly connected to the side of the dispersing blade 2021 away from the stirring rod 202. The motor 201 drives the stirring rod 202 to rotate the dispersing blade 2021. The dispersing holes 2022 are used to mix and disperse the feed to prevent clumping during mixing. The scraper blade 2023 scrapes and cleans the feed adhering to the inner wall of the mixing tank 1. A support frame 203 is fixedly connected to the top of the lid 2 above the motor 201.

[0027] In this embodiment, please refer to Figure 1 , Figure 2 and Figure 3 A set of weighing devices 3 are installed on both sides of the top of the barrel lid 2. A pressure sensor 301 is installed on the top of the weighing device 3. A weighing hopper 302 is fixedly connected to the top of the pressure sensor 301. The weighing device 3 weighs the raw material in the weighing hopper 302 through the pressure sensor 301 and transmits the data to the controller 4. A feed pipe 3021 is fixedly connected to the bottom of the weighing hopper 302. A guide hopper 3022 is fixedly connected to the top of the weighing hopper 302. The raw material is guided into the interior of the weighing hopper 302 through the guide hopper 3022 for weighing.

[0028] In this embodiment, please refer to Figure 1 , Figure 2 and Figure 3 A controller 4 is installed on the outside of the support frame 203. The controller 4 is electrically connected to the second motor 1011, the first motor 201, the weighing device 3, the pressure sensor 301, the electric telescopic rod 5 and the transmission frame 6 through wires, and drives the above-mentioned electrical control equipment to operate.

[0029] In this embodiment, please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4An electric telescopic rod 5 is installed on the top of the support frame 203. A transmission frame 6 is fixedly connected to the top of the electric telescopic rod 5 at the output end. The controller 4 drives the electric telescopic rod 5 to push the transmission frame 6 and drive the scraper rod 7 to rise, so that the pipe block 703 is pulled out from the feed pipe 3021 and the feed pipe 3021 is opened, so as to accurately control the output of raw materials. A motor 601 is installed on the top left side of the transmission frame 6. The output end of the motor 601 is fixedly connected to the top of the left scraper rod 7. A set of transmission gears 602 is fixedly sleeved on the output end of the motor 601. A set of transmission gears 602 is fixedly connected to the top of the right scraper rod 7 at the top of the transmission frame 6. A transmission toothed belt 603 is sleeved between the two sets of transmission gears 602.

[0030] In this embodiment, please refer to Figure 1 , Figure 3 and Figure 4 A set of scraper rods 7 are rotatably connected to both sides of the bottom of the transmission frame 6, corresponding to the position of the weighing hopper 302. A set of scraper blades 701 are fixedly connected to both sides of the scraper rods 7. The bottom end of the scraper rods 7 is fixedly connected to the inside of the discharge pipe 3021 with a cross scraper rod 702. Four sets of scraper strips are fixedly connected to the outside of the cross scraper rod 702. The motor 601 drives the left transmission gear 602 to rotate, which drives the right transmission gear 602 to rotate through the transmission belt 603. At the same time, it drives the two sets of scraper rods 7 to rotate. The scraper blades 701 and the scraper strips on the outside of the cross scraper rod 702 are used to scrape off the raw material attached to the inner wall of the weighing hopper 302 and the discharge pipe 3021, so as to avoid inaccurate material feeding. A pipe blocker 703 is fixedly connected at the connection between the scraper rods 7 and the cross scraper rods 702. When the height of the scraper rods 7 is adjusted, the pipe blocker 703 is driven to open or close the discharge pipe 3021, controlling the weighing hopper 302 to feed material.

[0031] In addition, it should be noted that the motor, weighing device 3, pressure sensor 301, electric telescopic rod 5 and controller 4 are all existing technologies, and their internal working principles and operation procedures will not be described in detail here.

[0032] The working process of this utility model is as follows: First, the raw material is guided into the weighing hopper 302 through the guide hopper 3022. The weighing device 3 weighs the raw material in the weighing hopper 302 through the pressure sensor 301 and transmits the data to the controller 4. The controller 4 drives the electric telescopic rod 5 to push the transmission frame 6, which drives the scraper rod 7 to rise, so that the pipe block 703 is pulled out from the discharge pipe 3021 to open the discharge pipe 3021, accurately controlling the discharge amount of the raw material. A fixed amount of raw material flows into the mixing tank 1 through the discharge pipe 3021. The motor 601 drives the left transmission gear 602 to rotate, which drives the right transmission gear 602 to rotate through the transmission belt 603. At the same time, it drives the two sets of scraper rods 7 to rotate, using the scraper blades 701 and 702 to rotate. The scraper bar on the outside of the scraper bar 702 scrapes off the raw material attached to the inner wall of the weighing hopper 302 and the feeding pipe 3021, preventing the raw material from adhering to the inner wall of the weighing hopper 302 and the feeding pipe 3021 and causing inaccurate feeding. Motor 1 201 drives the stirring rod 202 to rotate the dispersing blade 2021, and uses the dispersing hole 2022 to mix and disperse the feed, preventing the feed from clumping during mixing. Scraper blade 1 2023 scrapes and cleans the feed attached to the inner wall of the mixing bucket 1. The feed that has been proportioned and mixed flows into the discharge pipe 101. Motor 2 1011 drives the spiral feeding rod 1012 to rotate, clearing the inside of the discharge pipe 101 and guiding the feed to the discharge pipe 1013 for discharge, preventing blockage during the feed discharge process.

[0033] The entire operation process is simple and convenient. Compared with existing feed weighing hoppers, this utility model can improve the accuracy of feed proportions through design, assist in the uniform mixing of feed after proportioning, and enhance overall practicality.

[0034] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A high-efficiency feed dispensing hopper, comprising a mixing tank (1), characterized in that: A discharge pipe (101) is installed on the bottom side of the mixing tank (1). A lid (2) is threadedly connected to the top of the mixing tank (1). A set of weighing devices (3) is installed on both sides of the top of the lid (2). A pressure sensor (301) is installed on the top of the weighing device (3). A weighing hopper (302) is fixedly connected to the top of the pressure sensor (301). A discharge pipe (3021) is fixedly connected to the bottom of the weighing hopper (302). A set of handles is fixedly connected to both sides of the lid (2). A motor (201) is installed at the center of the top of the lid (2). The output end of the motor (201) is fixedly connected to a stirring rod (202) below the bucket cover (2). The top of the bucket cover (2) is fixedly connected to a support frame (203) above the motor (201). A controller (4) is installed on the outside of the support frame (203). An electric telescopic rod (5) is installed on the top of the support frame (203). A transmission frame (6) is fixedly connected to the top of the electric telescopic rod (5) at the output end. A set of scraper rods (7) are rotatably connected to both sides of the bottom of the transmission frame (6) and at positions corresponding to the weighing hopper (302).

2. The high-efficiency feed dispensing hopper according to claim 1, characterized in that: The discharge pipe (101) is equipped with a motor (1011) at one end away from the mixing tank (1). The output end of the motor (1011) is located inside the discharge pipe (101) and is fixedly connected to a spiral feeding rod (1012). The bottom of the discharge pipe (101) is fixedly connected to a discharge pipe (1013).

3. The high-efficiency feed dispensing hopper according to claim 1, characterized in that: The bottom end of the stirring rod (202) is fixedly connected to a dispersing blade (2021), and the surface of the dispersing blade (2021) is provided with several sets of dispersing holes (2022). A scraper blade (2023) is fixedly connected to the side of the dispersing blade (2021) away from the stirring rod (202).

4. The high-efficiency feed dispensing hopper according to claim 1, characterized in that: The top of the weighing hopper (302) is fixedly connected to a guide hopper (3022).

5. The high-efficiency feed dispensing hopper according to claim 2, characterized in that: The controller (4) is electrically connected to the second motor (1011), the first motor (201), the weighing device (3), the pressure sensor (301), the electric telescopic rod (5), and the transmission frame (6) via wires.

6. The high-efficiency feed dispensing hopper according to claim 1, characterized in that: A motor (601) is installed on the top left side of the transmission frame (6). The output end of the motor (601) is fixedly connected to the top end of the left scraper (7). A set of transmission gears (602) is fixedly sleeved on the output end of the motor (601). A set of transmission gears (602) is fixedly connected to the top end of the scraper (7) on the right side at the top of the transmission frame (6). A transmission toothed belt (603) is sleeved between the two sets of transmission gears (602).

7. The high-efficiency feed dispensing hopper according to claim 1, characterized in that: A set of scraper blades (701) is fixedly connected to both sides of the scraper rod (7). The bottom end of the scraper rod (7) is fixedly connected to a cross scraper rod (702) inside the feed pipe (3021). Four sets of scraper strips are fixedly connected to the outside of the cross scraper rod (702). A pipe plug (703) is fixedly connected at the connection between the scraper rod (7) and the cross scraper rod (702).

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