Feed mixing device

Abstract

The utility model belongs to the field of livestock breeding, particularly relates to a feed mixing device, and provides the following scheme aiming at the problems that although an existing mixing device can mix feed more sufficiently, some feed is left in a mixing cylinder after mixing and discharging, the feed is not easy to clean, and feed waste is easily caused, the feed mixing device comprises a base, two fixing plates are fixedly connected to the top of the base, the same mixing barrel is fixedly connected between the two fixing plates, two feeding hoppers are arranged at the top of the mixing barrel, a driving motor is fixedly connected to the top of the mixing barrel, and a stirring shaft is fixedly connected to an output shaft of the driving motor; by means of the design of the cleaning mechanism, cleaning of the mixing cylinder becomes simple and convenient, cleaning water in the water tank is pumped through the water pump, the cleaning water is sprayed into the mixing cylinder through the multiple spray heads on the water spray pipe, and comprehensive cleaning of the mixing cylinder is achieved.

Description

Technical Field

[0001] This utility model relates to the field of animal husbandry technology, and in particular to a feed mixing device. Background Technology

[0002] Animal husbandry is the production sector that utilizes the physiological functions of domesticated animals such as livestock and poultry, or wild animals such as deer, musk deer, foxes, minks, otters, and quails, through artificial breeding and raising to convert plant energy from pasture and feed into animal energy, in order to obtain livestock products such as meat, eggs, milk, wool, cashmere, hides, silk, and medicinal materials. It is a crucial link in the exchange of materials between humans and nature. In livestock and poultry farming, feed mixing equipment is needed to grind and mix several feeds to form concentrated feed for direct feeding.

[0003] A search revealed a patent with publication number CN220900170U, which discloses a feed mixing device for livestock farms. This device achieves efficient and thorough mixing of feed, with a single drive that ensures dual mixing by both the mixing teeth and the spiral blades. This results in more thorough mixing of the feed, a shorter mixing process, and wider application in feed mixing.

[0004] The technical solution has the following problems:

[0005] Although it can mix the feed more thoroughly, some feed will remain in the mixing drum after mixing and discharge, which is not easy to clean and can easily lead to feed waste. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies by proposing a feed mixing device.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A feed mixing device includes a base, two fixed plates fixedly connected to the top of the base, and a common mixing cylinder fixedly connected between the two fixed plates. Two feed hoppers are provided at the top of the mixing cylinder, and a drive motor is fixedly connected to the top of the mixing cylinder. A stirring shaft is fixedly connected to the output shaft of the drive motor, and stirring blades are fixedly connected to the stirring shaft. A discharge pipe with a discharge valve is provided at the bottom of the mixing cylinder, and a receiving cylinder is placed on the top of the base.

[0009] A cleaning mechanism is installed on the mixing drum to clean the mixing drum.

[0010] In one possible design, the cleaning mechanism includes a water tank, a water pump, and a spray pipe. The water tank and the water pump are both fixedly connected to the top of the mixing drum. The input end of the water pump extends into the water tank. The water tank is provided with an inlet pipe. The output end of the water pump is connected to the spray pipe. The spray pipe is fixed to the inner wall of the top of the mixing drum. The spray pipe is provided with multiple nozzles in a ring.

[0011] In one possible design, a first scraper is fixedly connected to the stirring blade, and a second scraper is fixedly connected to the first scraper. Both the first and second scrapers are in contact with the inner wall of the mixing cylinder.

[0012] In one possible design, an electric push rod is fixedly connected to the fixed plate, and a clamping plate adapted to the receiving cylinder is fixedly connected to the output end of the electric push rod.

[0013] In one possible design, the receiving cylinder is equipped with a filter frame for filtration, and the receiving cylinder is equipped with a drain pipe with a drain valve.

[0014] In one possible design, a connecting plate is fixedly connected to the filter frame, a fixing post is fixedly connected to the bottom of the connecting plate, and a fixing hole adapted to the fixing post is opened at the top of the receiving cylinder.

[0015] In this application, when in use, the feed to be mixed is first poured into the mixing drum from the two feed hoppers, and then the drive motor is started. The output shaft of the drive motor can make the stirring shaft, which in turn can make the stirring blades rotate to stir and mix the feed. Since the first scraper and the second scraper are provided, the feed adhering to the inner wall of the mixing drum can be scraped off.

[0016] After mixing, turn off the drive motor, then place the receiving cylinder below the mixing cylinder. Activate the two electric push rods to bring the two clamping plates closer together, clamping the receiving cylinder. Then open the discharge valve, and the mixed feed will fall into the receiving cylinder. After the feed is discharged, remove the feed from the receiving cylinder, then place the receiving cylinder below the mixing cylinder and fix the filter frame on it. Then, start the water pump, which will draw water from the water tank and spray it into the mixing cylinder through the spray pipe and nozzles to clean its interior. The remaining feed and water from the cleaning process enter the receiving cylinder, where the filter frame filters the feed. Excess water is discharged through the drain pipe on the receiving cylinder. This not only cleans the inside of the mixing cylinder but also allows for the recycling of residual feed, saving resources.

[0017] The beneficial effects of this utility model are as follows:

[0018] 1. The first and second scrapers on the mixing blades are in close contact with the inner wall of the mixing drum, effectively scraping off feed residues and further improving the mixing efficiency and quality of the feed;

[0019] 2. The design of the cleaning mechanism makes cleaning the mixing drum simple and convenient. The water pump draws cleaning water from the water tank and sprays it into the mixing drum through multiple nozzles on the spray pipe to achieve a thorough cleaning of the mixing drum. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the main structure of a feed mixing device proposed in this utility model;

[0021] Figure 2 This is a rear view structural diagram of a feed mixing device proposed in this utility model;

[0022] Figure 3 This is a cross-sectional view of the mixing cylinder of a feed mixing device proposed in this utility model;

[0023] Figure 4 This is a schematic diagram of the water spray pipe structure of a feed mixing device proposed in this utility model;

[0024] Figure 5 This is a schematic diagram of the filter frame structure of a feed mixing device proposed in this utility model.

[0025] In the diagram: 1. Base; 2. Fixing plate; 3. Mixing cylinder; 4. Feed hopper; 5. Drive motor; 6. Stirring shaft; 7. First scraper; 8. Second scraper; 9. Receiving cylinder; 10. Water tank; 11. Water pump; 12. Water spray pipe; 13. Nozzle; 14. Electric push rod; 15. Clamping plate; 16. Filter frame; 17. Connecting plate. Detailed Implementation

[0026] 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.

[0027] Example 1

[0028] Reference Figure 1-5 A feed mixing device, used in the field of animal husbandry, includes components such as a base 1, a fixing plate 2, a mixing cylinder 3, a feed hopper 4, a drive motor 5, a stirring shaft 6, and a cleaning mechanism.

[0029] The base 1 serves as the supporting structure for the entire device, and its top is fixedly connected to two fixing plates 2 by bolts or other fastening methods. The two fixing plates 2 are connected by welding or bolts to a common mixing cylinder 3 for mixing feed. The top of the mixing cylinder 3 is equipped with two feed hoppers 4 for easy addition of feed ingredients into the mixing cylinder 3.

[0030] A drive motor 5 is also fixedly connected to the top of the mixing drum 3 by bolts or other fastening methods. A stirring shaft 6 is fixedly connected to the output shaft of the drive motor 5 by a coupling or other connection methods. Multiple stirring blades are fixedly connected to the stirring shaft 6, which are used to stir and mix the feed in the mixing drum 3 under the drive of the drive motor 5.

[0031] The bottom of the mixing drum 3 is equipped with a discharge pipe (not shown in detail in the figure), and a discharge valve is installed on the discharge pipe to control the discharge of feed. A receiving drum 9 is also placed on the top of the base 1 to receive the feed discharged from the mixing drum 3.

[0032] A key feature of this embodiment is the inclusion of a cleaning mechanism, which is mounted on the mixing drum 3 for cleaning the drum 3. The cleaning mechanism includes a water tank 10, a water pump 11, and a spray pipe 12. Both the water tank 10 and the water pump 11 are fixedly connected to the top of the mixing drum 3 by bolts or other fastening methods. The input end of the water pump 11 extends into the water tank 10 via a pipe for drawing cleaning water from the tank. The water tank 10 is equipped with an inlet pipe for easy addition of water. The output end of the water pump 11 is connected to the spray pipe 12 via a pipe, and the spray pipe 12 is fixed to the inner wall of the top of the mixing drum 3 by bolts or other fastening methods. The spray pipe 12 has multiple nozzles 13 arranged in a ring shape for spraying cleaning water into the mixing drum 3 to clean it.

[0033] Example 2

[0034] refer to Figure 1-5 An improvement based on Example 1:

[0035] A first scraper 7 is fixedly connected to the mixing blade by welding or other connection methods, and a second scraper 8 is fixedly connected to the first scraper 7 by welding or other connection methods. Both the first scraper 7 and the second scraper 8 are in contact with the inner wall of the mixing drum 3. In this way, during the mixing process, the first scraper 7 and the second scraper 8 can scrape off the feed residue on the inner wall of the mixing drum 3, thereby improving the mixing efficiency and mixing quality of the feed.

[0036] An electric push rod 14 is fixedly connected to the fixed plate 2 by bolts or other fastening methods. A clamping plate 15 adapted to the receiving cylinder 9 is fixedly connected to the output end of the electric push rod 14 by bolts or other fastening methods. By controlling the extension and retraction of the electric push rod 14, the clamping plate 15 can be moved, thereby realizing the clamping and release of the receiving cylinder 9, making the receiving cylinder 9 more stable.

[0037] The receiving cylinder 9 is equipped with a filter frame 16 for filtration. In this way, the washed feed and water discharged from the mixing cylinder 3 can be filtered through the filter frame 16 first, making it easier to collect residual feed. The receiving cylinder 9 is also equipped with a drain pipe (not shown in detail in the figure), which is equipped with a drain valve for draining the filtered water.

[0038] A connecting plate 17 is fixedly connected to the filter frame 16 by welding or other connection methods. A fixing post (not shown in detail in the figure) is fixedly connected to the bottom of the connecting plate 17 by bolts or other fastening methods. A fixing hole (not shown in detail in the figure) is provided at the top of the receiving cylinder 9 to match the fixing post. By inserting the fixing post into the fixing hole, the filter frame 16 can be stably installed in the receiving cylinder 9. This facilitates the disassembly and cleaning of the filter frame 16, improving the practicality and convenience of the device.

[0039] However, as is well known to those skilled in the art, the drive motor 5, water pump 11, and electric push rod 14 are all connected to an external power source via wires. Their working principles and wiring methods are commonplace and are all conventional methods or common knowledge. Therefore, they will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0040] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A feed mixing device, comprising a base (1), wherein two fixing plates (2) are fixedly connected to the top of the base (1), and a mixing cylinder (3) is fixedly connected between the two fixing plates (2), the top of the mixing cylinder (3) is provided with two feed hoppers (4), a drive motor (5) is fixedly connected to the top of the mixing cylinder (3), a stirring shaft (6) is fixedly connected to the output shaft of the drive motor (5), a stirring blade is fixedly connected to the stirring shaft (6), a discharge pipe is provided at the bottom of the mixing cylinder (3), a discharge valve is provided on the discharge pipe, and a receiving cylinder (9) is placed on the top of the base (1), characterized in that, A cleaning mechanism is installed on the mixing drum (3) to clean the mixing drum (3); An electric push rod (14) is fixedly connected to the fixed plate (2), and a clamping plate (15) adapted to the receiving cylinder (9) is fixedly connected to the output end of the electric push rod (14). The receiving cylinder (9) is provided with a filter frame (16) for filtration, and the receiving cylinder (9) is provided with a drain pipe and a drain valve.

2. The feed mixing device according to claim 1, characterized in that, The cleaning mechanism includes a water tank (10), a water pump (11), and a spray pipe (12). The water tank (10) and the water pump (11) are both fixedly connected to the top of the mixing cylinder (3). The input end of the water pump (11) extends into the water tank (10). The water tank (10) is provided with an inlet pipe. The output end of the water pump (11) is connected to the spray pipe (12). The spray pipe (12) is fixed on the inner wall of the top of the mixing cylinder (3). Multiple nozzles (13) are arranged in a ring on the spray pipe (12).

3. The feed mixing device according to claim 1, characterized in that, A first scraper (7) is fixedly connected to the stirring blade, and a second scraper (8) is fixedly connected to the first scraper (7). Both the first scraper (7) and the second scraper (8) are in contact with the inner wall of the mixing cylinder (3).

4. The feed mixing device according to claim 1, characterized in that, A connecting plate (17) is fixedly connected to the filter frame (16), and a fixing column is fixedly connected to the bottom of the connecting plate (17). A fixing hole adapted to the fixing column is opened on the top of the receiving cylinder (9).

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