Single-shaft mixing machine for vitamin premixed feed for poultry

Abstract

The utility model discloses a single-shaft mixing machine of vitamin premix feed for poultry, which comprises a mixing barrel, the top surface of the mixing barrel is provided with a hot stirring tank and a cold stirring tank which are opposite to each other, the bottom ends of the hot stirring tank and the cold stirring tank are both provided with supporting plates, and the hot stirring tank and the cold stirring tank which are opposite to the top opening of the mixing barrel are arranged, so that the mixing barrel is more uniform in mixing. A supporting cylinder and a stirring shaft are arranged in the hot stirring tank and the cold stirring tank respectively, so that the single-shaft mixing machine for the vitamin premixed feed for the poultry has a multi-tank treatment effect, the feed can be stirred according to different temperatures, the use practicability of an existing single-shaft mixing machine for the vitamin premixed feed for the poultry is improved, and the practicability of the single-shaft mixing machine is improved. Meanwhile, the supporting cylinder is in direct contact with the feed for stirring in the hot state, the uniformity of the feed stirred in the hot environment can be improved, and the stirring uniformity of the feed in the low-temperature environment can be improved through cooperation of cooling and stirring of the stirring shaft and the cooling pipe.

Description

Technical Field

[0001] The utility model relates to the field of feed processing, in particular to a single-shaft mixer for vitamin premix feed for poultry. Background Art

[0002] Vitamin premix feed is a kind of feed that can quickly improve the nutrient level in feed. Adding vitamin premix feed can provide various nutrients for livestock and poultry, improve their growth and development speed, and enhance their disease resistance.

[0003] However, except for some fat-soluble vitamins, most vitamins have poor heat resistance. When mixing and processing vitamin premix feed for poultry, due to the heat generated by the motor itself and the long-term friction between the blades and the feed, the temperature in the mixing barrel is likely to rise, which will damage the vitamins. The existing devices are not convenient for mixing feed at different temperatures. For example, a single-shaft mixer for vitamin premix feed disclosed in Chinese Patent No. CN215540565U includes a feed inlet box and a mixing barrel. A rotating shaft and a spiral blade are arranged in the mixing barrel. One end of the rotating shaft extends out of the mixing barrel and is connected to a motor. The motor drives the spiral blade to rotate to push the feed away from the motor. The above patent can prove the defects existing in the prior art.

[0004] Therefore, a single-shaft mixer for vitamin premix feed for poultry is proposed. Summary of the Utility Model

[0005] In view of the above problems, the utility model provides a single-shaft mixer for vitamin premix feed for poultry to solve the problems put forward in the above background art.

[0006] The technical solution of the utility model is as follows:

[0007] A single - shaft mixer for poultry vitamin premix feed, including a mixing material barrel. Opposite hot stirring grooves and cold stirring grooves are provided on the top surface of the mixing material barrel. Support plates are arranged at the bottom ends of the hot stirring groove and the cold stirring groove. An outlet is provided at the bottom end of the mixing material barrel, which is communicated with the hot stirring groove and the cold stirring groove. Two support frames are fixedly connected to the top surface of the mixing material barrel. In the middle of the inner wall of the hot stirring groove, there is a support cylinder fixed at the center of the support frame through a bearing. A plurality of equally - spaced stirring sleeves are fixedly connected to the outer surface of the support cylinder. A second heating wire is arranged on the inner wall of the support cylinder, and a first heating wire is arranged on the inner wall of the stirring sleeve. In the middle of the inner wall of the cold stirring groove, there is a stirring shaft fixed at the center of the surface of the support frame through a bearing. A plurality of stirring rods are equally - spaced on the outer surface of the stirring shaft. A spiral installation groove penetrating to the inside is provided on the surface of the mixing material barrel. A cooling pipe is fixedly connected to the inner wall of the spiral installation groove. The inner wall of the cold stirring groove is located within the inner circle of the cooling pipe. A cooling water tank is fixedly connected to the outer surface of the mixing material barrel. A circulating water pump is fixedly connected to the top surface of the cooling water tank. The cooling pipe, the cooling water tank, and the circulating water pump are connected in communication. A driving component is arranged between the top openings of the hot stirring groove and the cold stirring groove.

[0008] In a further technical solution, an insertion opening extending to the inside of the hot stirring groove and the cold stirring groove is provided on the outer surface of the mixing material barrel. A connecting block fixed between the side walls of the two support plates is arranged at the opening of the insertion opening, and a handle is fixedly connected to the outer surface of the connecting block.

[0009] Through the above - mentioned technical solution, by arranging the support plates at the bottom of the inner walls of the hot stirring groove and the cold stirring groove, the feed can be normally stirred and prevented from falling out of the outlet. At the same time, the setting of the insertion opening in cooperation with the connecting block and the handle enables the removal of the support plate when it is not needed to block the upper part of the outlet, with a simple structure and convenient operation.

[0010] In a further technical solution, a sealing cover is detachably connected to the top surface of the support cylinder through bolts.

[0011] Through the above - mentioned technical solution, it is convenient to maintain the first heating wire and the second heating wire in the support cylinder.

[0012] In a further technical solution, a double - headed motor is arranged in the middle of the top surface of the mixing material barrel. The driving component includes two second bevel gears installed at the output end of the double - headed motor. A first bevel gear is meshed with the outer surface of the second bevel gear. Sealing covers are fixedly connected between the two first bevel gears and the top ends of the sealing cover and the stirring shaft.

[0013] Through the above - mentioned technical solution, it is convenient to drive the double - headed motor to drive the support cylinder and the stirring shaft to rotate.

[0014] In a further technical solution, the cold stirring tank, the support cylinder, and the stirring sleeve are all made of ceramic material.

[0015] Through the above technical solution, the effect of heat transfer is improved.

[0016] In a further technical solution, a metal seat is fixedly connected between the outer surface of the double-headed motor and the mixing material barrel.

[0017] Through the above technical solution, the stability of use can be maintained.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] By arranging a hot stirring tank and a cold stirring tank opposite to the top opening of the mixing material barrel, and arranging a support cylinder and a stirring shaft in the hot stirring tank and the cold stirring tank respectively, the single-shaft mixer for poultry vitamin premix can have the effect of multi-tank treatment, can stir the feed according to different temperatures, improve the practicability of the existing single-shaft mixer for poultry vitamin premix, and at the same time, by directly contacting and stirring the feed with the hot state of the support cylinder, the uniformity of stirring the feed in a hot environment can be improved, and by using the cooperation of the stirring shaft and the cooling pipe for cooling and stirring, the uniformity of stirring the feed in a low-temperature environment can be improved. Description of the Drawings

[0020] Figure 1 is the overall structural schematic diagram of the utility model;

[0021] Figure 2 is the structural schematic diagram of the support plate and the socket of the utility model;

[0022] Figure 3 is the installation structural schematic diagram of the cooling pipe of the utility model;

[0023] Figure 4 is the partial sectional structural schematic diagram of the support cylinder of the utility model.

[0024] Description of the Reference Numerals:

[0025] 1. Mixing material barrel; 2. Hot stirring tank; 3. Cold stirring tank; 4. Discharge port; 5. Support frame; 6. Support cylinder; 7. Stirring sleeve; 8. First electric heating wire; 9. Second electric heating wire; 10. Sealing cover; 11. Stirring shaft; 12. Stirring rod; 13. Spiral installation groove; 14. Cooling pipe; 15. Cooling water tank; 16. Circulating water pump; 17. Double-headed motor; 18. First bevel gear; 19. Second bevel gear; 20. Socket; 21. Support plate; 22. Connecting block; 23. Handle. Detailed Embodiments

[0026] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0027] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0028] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] Embodiment:

[0030] Please refer to Figures 1-4 , a single-shaft mixer for poultry vitamin premix feed, including a mixing material barrel 1. Opposite heat stirring grooves 2 and cold stirring grooves 3 are opened on the top surface of the mixing material barrel 1. Support plates 21 are arranged at the bottom ends of the heat stirring groove 2 and the cold stirring groove 3. An outlet 4 communicating with the heat stirring groove 2 and the cold stirring groove 3 is arranged at the bottom end of the mixing material barrel 1. Two support frames 5 are fixedly connected to the top surface of the mixing material barrel 1. A support cylinder 6 fixed to the center of the support frame 5 through a bearing is arranged in the middle of the inner wall of the heat stirring groove 2. A plurality of equally spaced stirring sleeves 7 are fixedly connected to the outer surface of the support cylinder 6. A second electric heating wire 9 is arranged on the inner wall of the support cylinder 6. A first electric heating wire 8 is arranged on the inner wall of the stirring sleeve 7. A stirring shaft 11 fixed to the center of the surface of the support frame 5 through a bearing is arranged in the middle of the inner wall of the cold stirring groove 3. A plurality of stirring rods 12 are equally spaced on the outer surface of the stirring shaft 11. A spiral installation groove 13 penetrating to the inside is opened on the surface of the mixing material barrel 1. A cooling pipe 14 is fixedly connected to the inner wall of the spiral installation groove 13. The inner wall of the cold stirring groove 3 is located in the inner circle of the cooling pipe 14. A cooling water tank 15 is fixedly connected to the outer surface of the mixing material barrel 1. A circulating water pump 16 is fixedly connected to the top surface of the cooling water tank 15. The cooling pipe 14, the cooling water tank 15, and the circulating water pump 16 are connected in communication. A driving component is arranged between the top openings of the heat stirring groove 2 and the cold stirring groove 3.

[0031] Please refer to Figure 2 and Figure 3 As shown, on the outer surface of the mixing material barrel 1, there is an insertion opening 20 extending into the internal parts of the hot stirring tank 2 and the cold stirring tank 3. At the opening of the insertion opening 20, there is a connecting block 22 fixed between the side walls of two supporting plates 21, and a handle 23 is fixedly connected to the outer surface of the connecting block 22.

[0032] By arranging the supporting plates 21 at the bottom of the inner walls of the hot stirring tank 2 and the cold stirring tank 3, the feed can be stirred normally, avoiding falling out of the discharge port 4. At the same time, the arrangement of the insertion opening 20 in cooperation with the connecting block 22 and the handle 23 enables the removal of the supporting plates 21 when it is not necessary to block the upper part of the discharge port 4, with a simple structure and convenient operation.

[0033] Please refer to Figure 1 and Figure 4 As shown, the top end of the support cylinder 6 is open, and a sealing cover 10 is detachably connected to the top surface of the support cylinder 6 through bolts.

[0034] It is convenient to maintain the first heating wire 8 and the second heating wire 9 in the support cylinder 6.

[0035] Please refer to Figure 2 and Figure 3 As shown, in the middle of the top surface of the mixing material barrel 1, there is a double-head motor 17. The driving assembly includes two second bevel gears 19 installed at the output end of the double-head motor 17. The outer surface of each second bevel gear 19 is meshed with a first bevel gear 18, and there is a sealing cover 10 fixedly connected between each of the two first bevel gears 18 and the top ends of the sealing cover 10 and the stirring shaft 11.

[0036] It is convenient to drive the double-head motor 17 to drive the support cylinder 6 and the stirring shaft 11 to rotate.

[0037] The cold stirring tank 3, the support cylinder 6, and the stirring sleeve 7 are all made of ceramic material.

[0038] Improve the effect of heat transfer.

[0039] Please refer to Figure 1 and Figure 2 As shown, there is a metal seat fixedly connected between the outer surface of the double-head motor 17 and the mixing material barrel 1.

[0040] It can maintain the stability during use.

[0041] During operation, the poultry vitamin premix to be mixed is separately put into the hot stirring tank 2 and the cold stirring tank 3 according to its temperature requirements. Then, the double-headed motor 17 is started. Through the transmission of the first bevel gear 18 and the second bevel gear 19, the support cylinder 6 is driven to rotate. During this process, the second heating wire 9 on the inner wall of the support cylinder 6 and the first heating wire 8 on the inner wall of the stirring sleeve 7 are energized to generate heat, so that the hot stirring tank 2 is in a high-temperature state. At this time, the rotating support cylinder 6 and the stirring sleeve 7 stir the feed, which can make it fully mixed in a high-temperature environment, improving the uniformity of the feed stirred in a hot environment. At the same time, the double-headed motor 17 drives the stirring shaft 11 to rotate. The staff drives the circulating water pump 16 to make the coolant circulate in the cooling pipe 14 and the cooling water tank 15. The feed in the cold stirring tank 3 is stirred under the cooling action of the stirring shaft 11 and the cooling pipe 14, improving the uniformity of the feed stirred in a low-temperature environment. After the stirring is completed, the handle 23 is pulled, and the tray 21 is taken out through the connecting block 22. The discharge port 4 is opened, and the mixed feed is discharged from the hot stirring tank 2 and the cold stirring tank 3 respectively. This device can improve the mixing quality and efficiency of the poultry vitamin premix.

[0042] The above-described embodiments only represent the specific implementation manners of the present invention, and the description is relatively specific and detailed, but it should not be construed as a limitation on the patent scope of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention.

Claims

1. A single-shaft mixer for poultry vitamin premix feed, characterized in that, It includes a mixing material barrel (1). Opposite hot mixing grooves (2) and cold mixing grooves (3) are provided on the top surface of the mixing material barrel (1). Support plates (21) are provided at the bottom ends of the hot mixing groove (2) and the cold mixing groove (3). A discharge port (4) communicating with the hot mixing groove (2) and the cold mixing groove (3) is provided at the bottom end of the mixing material barrel (1). Two support frames (5) are fixedly connected to the top surface of the mixing material barrel (1). In the middle of the inner wall of the hot mixing groove (2), there is a support cylinder (6) fixed at the center of the support frame (5) through a bearing. A plurality of equally spaced stirring sleeves (7) are fixedly connected to the outer surface of the support cylinder (6). A second electric heating wire (9) is provided on the inner wall of the support cylinder (6). A first electric heating wire (8) is provided on the inner wall of the stirring sleeve (7). In the middle of the inner wall of the cold mixing groove (3), there is a stirring shaft (11) fixed at the center of the surface of the support frame (5) through a bearing. A plurality of stirring rods (12) are equally spaced on the outer surface of the stirring shaft (11). A spiral installation groove (13) penetrating to the inside is provided on the surface of the mixing material barrel (1). A cooling pipe (14) is fixedly connected to the inner wall of the spiral installation groove (13). The inner wall of the cold mixing groove (3) is located in the inner circle of the cooling pipe (14). A cooling water tank (15) is fixedly connected to the outer surface of the mixing material barrel (1). A circulating water pump (16) is fixedly connected to the top surface of the cooling water tank (15). The cooling pipe (14), the cooling water tank (15), and the circulating water pump (16) are connected in communication. A driving component is provided between the top openings of the hot mixing groove (2) and the cold mixing groove (3).

2. The single-shaft mixer for poultry vitamin premix feed according to claim 1, characterized in that, An insertion opening (20) extending to the inside of the hot mixing groove (2) and the cold mixing groove (3) is provided on the outer surface of the mixing material barrel (1). A connecting block (22) fixed between the side walls of the two support plates (21) is provided at the opening of the insertion opening (20). A handle (23) is fixedly connected to the outer surface of the connecting block (22).

3. The single-shaft mixer for poultry vitamin premix feed according to claim 1, characterized in that, The top end of the support cylinder (6) is open. A sealing cover (10) is detachably connected to the top surface of the support cylinder (6) by bolts.

4. A single-shaft mixer for poultry vitamin premix feed according to claim 1, characterized in that, A double-headed motor (17) is provided in the middle of the top surface of the mixing material barrel (1). The driving component includes two second bevel gears (19) installed at the output end of the double-headed motor (17). A first bevel gear (18) is meshed with the outer surface of the second bevel gear (19). A sealing cover (10) is fixedly connected between the two first bevel gears (18) and the top ends of the sealing cover (10) and the stirring shaft (11).

5. A single-shaft mixer for poultry vitamin premix feed according to claim 1, characterized in that, The cold mixing groove (3), the support cylinder (6), and the stirring sleeve (7) are all made of ceramic material.

6. The single-shaft mixer for the avian vitamin premix feed according to claim 4, characterized in that, A metal seat is fixedly connected between the outer surface of the double-headed motor (17) and the mixing material barrel (1).

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