Feed additive mixing device
By using a combined technology of a fan and a rotary stirring plate in the feed additive mixing device, the problem of long mixing time in the prior art is solved, and efficient and uniform mixing of feed additives is achieved, and the mixing efficiency and quality are improved.
Patent Information
- Application Number
- CN202420838808.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-22
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-22
AI Technical Summary
The existing feed additive mixing device takes a long time during the mixing process to mix the additives with the feed matrix, resulting in poor use, especially when multiple additives are mixed.
A mixing device including a conical mixing drum, agitator motor, a rotating shaft, agitator plate, a fan and a air guide duct was designed. The fan drove the air through the air guide duct quickly, drive the additives to fall and spread widely, and have a wide contact with the feed matrix. , combined with a rotating stir plate to achieve uniform mixing and reduce wear and splashing through rubber strips and filter plates.
It significantly reduces mixing time, improves mixing efficiency and uniformity, ensures uniform mixing quality of feed additives, and simplifies the operation process.
Smart Images
Figure CN222131765U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mixing devices, in particular to a feed additive mixing device. Background Art
[0002] Feed is a general term for food for animals raised by humans. In a narrower sense, feed mainly refers to food for animals raised in agriculture or animal husbandry. Feed includes more than ten types of feed raw materials, such as soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meal, whey powder, oil, meat and bone meal, grains, feed additives, etc. During the production process of feed, a variety of trace additives need to be evenly mixed with the feed matrix.
[0003] However, existing feed additive mixing devices mostly place the additive directly on the feed matrix and mix the additive and the feed matrix by a mechanical stirring device. Since the additive dosage is small, direct placement and mixing requires the mechanical stirring device to rotate and stir for a long time to evenly mix the additive and the feed matrix. The mixing time is long and the use effect is poor.
[0004] In addition, when producing feed additives, it is also encountered that multiple additives are mixed to make the final product. The existing mixing device also has the above problems when mixing multiple feed additives. Based on this, the utility model designs a feed additive mixing device to solve the above problems. Utility Model Content
[0005] The utility model aims to provide a feed additive mixing device to solve the above-mentioned problem that a mechanical stirring device needs to rotate and stir for a long time to evenly mix the additive with the feed matrix or other additives, the mixing time is long and the use effect is poor.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A feed additive mixing device comprises a mixing drum and a mixing motor, wherein the bottom end surface of the mixing drum is conical and a discharging drum is welded to the middle part of the bottom end, a supporting frame is welded to the bottom end of the mixing drum, a feeding pipe is welded to one side of the upper end of the mixing drum, a mixing motor is fixedly installed at the upper end opening of the mixing drum, a rotating shaft is connected to the output end of the mixing motor, a plurality of mixing plates are welded to the rotating shaft, a receiving plate is welded to the inner wall of the bottom end of the mixing drum, a plurality of inclined oblique grooves are provided on the receiving plate, an adding pipe is welded to the upper end of the mixing drum, a regulating valve and a storage box are connected to the upper end of the adding pipe in sequence, a fan is fixedly installed on the upper end of the mixing drum, an air duct is connected to the output end of the fan, and the air outlet end of the air duct is obliquely connected to one side of the adding pipe.
[0008] As a further solution of the utility model: the discharge end of the feed pipe is a square plate, and the discharge end of the feed pipe is inclined.
[0009] As a further solution of the utility model: a plurality of reinforcing rods are welded on the rotating shaft, and the other ends of the reinforcing rods are welded to the upper end of the stirring plate.
[0010] As a further solution of the utility model: a rubber strip is embedded and installed at the bottom of the stirring plate, and the rubber strip is made of elastic rubber.
[0011] As a further solution of the utility model: the upper end opening of the mixing drum is embedded and connected with a filter plate, and the rotating shaft is installed through the middle of the filter plate.
[0012] As a further solution of the utility model: a positioning groove is provided in the middle of the receiving plate, and the bottom end of the rotating shaft is rotatably installed in the positioning groove.
[0013] As a further solution of the utility model: the adding pipe is vertically arranged, and the adding pipe is arranged directly above the feeding pipe.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1. In the utility model, the stirring motor is fixedly installed through the opening at the upper end of the stirring drum, the stirring motor drives the rotating shaft and multiple stirring plates to rotate, a trace amount of additives is placed on the upper end of the adding pipe through a storage box, the regulating valve adjusts the opening to control the falling speed of the additives, the fan accelerates the air into the adding pipe through the air guide pipe, the inclined air guide pipe tilts the air downward, the fast airflow drives the additives falling in the storage box to fall, the airflow drives the additives to be widely distributed, and then widely contact with the introduced feed matrix, with a wide distribution range, and the rotating multiple stirring plates drive the feed matrix and the widely distributed additives to be further evenly mixed, thereby increasing the mixing efficiency, reducing the overall mixing time of the feed additives, and ensuring the uniform mixing quality of the feed.
[0016] 2. In the utility model, a rubber strip is embedded and installed through the bottom of the stirring plate. The rubber strip is made of elastic rubber. The rubber strip made of elastic rubber embedded in the bottom of the stirring plate is in elastic contact with the receiving plate to avoid large wear caused by direct contact. The upper opening of the stirring drum is embedded and connected with a filter plate. The rotating shaft is installed through the middle of the filter plate. The upper opening of the stirring drum filters the air overflowing from the inside through the filter plate to avoid the splashing of internal powder particles caused by the airflow.
[0017] 3. During the production of feed additives, when multiple additives are mixed, the additive with the largest base amount can be introduced through the feed pipe, and other additives can be placed in the storage box. The opening of the regulating valve can be adjusted to make the additives in the storage box fall, so as to complete the rapid and uniform mixing of multiple additives. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0019] Figure 2 It is a schematic diagram of the overall explosion structure of the utility model;
[0020] Figure 3 For the utility model Figure 2 The enlarged structural diagram at A in the middle;
[0021] Figure 4 It is a bottom-up three-dimensional structural schematic diagram of the utility model.
[0022] In the figure: 1. mixing drum; 2. discharging drum; 3. supporting frame; 4. feeding pipe; 5. mixing motor; 6. rotating shaft; 7. mixing plate; 8. rubber strip; 9. receiving plate; 10. oblique groove; 11. positioning groove; 12. filter plate; 13. adding pipe; 14. storage box; 15. regulating valve; 16. fan; 17. air guide duct. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] Example:
[0025] See also Figure 1-Figure 4In the embodiment of the utility model, a feed additive mixing device comprises a mixing drum 1 and a mixing motor 5. The bottom end surface of the mixing drum 1 is conical and a discharging drum 2 is welded in the middle of the bottom end. A supporting frame 3 is welded at the bottom end of the mixing drum 1. A feeding pipe 4 is welded on one side of the upper end of the mixing drum 1. A mixing motor 5 is fixedly installed at the upper end opening of the mixing drum 1. A rotating shaft 6 is connected to the output end of the mixing motor 5. A plurality of mixing plates 7 are welded on the rotating shaft 6. A receiving plate 9 is welded on the inner wall of the bottom end of the mixing drum 1. A plurality of inclined oblique grooves 10 are provided on the receiving plate 9. The upper end of the mixing drum 1 is welded A feed pipe 13 is connected, and a regulating valve 15 and a storage box 14 are connected to the upper end of the feed pipe 13 in sequence. A fan 16 is fixedly installed on the upper end of the mixing drum 1, and an air guide pipe 17 is connected to the output end of the fan 16. The air outlet end of the air guide pipe 17 is connected obliquely to one side of the feed pipe 13. The conical bottom end surface of the mixing drum 1 is convenient for discharging and centralizing the mixed materials, so that the bottom end of the mixed materials can be concentrated and discharged through the discharge drum 2. The support frame 3 at the bottom of the mixing drum 1 supports the device as a whole. The feed pipe 4 on one side of the upper end of the mixing drum 1 introduces the feed base material. The upper end of the mixing drum 1 is opened for fixing the mixing motor 5. The mixing motor 5 drives the rotating shaft 6 and the plurality of stirring plates 7 to rotate, a trace amount of additives is placed on the upper end of the adding pipe 13 through the storage box 14, the regulating valve 15 adjusts the opening to control the falling speed of the additives, the fan 16 accelerates the air to be introduced into the adding pipe 13 through the air guide 17, the inclined air guide 17 blows the air downward, the fast airflow drives the additives falling in the storage box 14 to fall, the airflow drives the additives to be widely distributed, and then widely contact with the introduced feed matrix, with a wide distribution range, and the rotating plurality of stirring plates 7 drive the feed matrix and the widely distributed additives to be further evenly distributed. Mixing increases mixing efficiency, reduces the overall mixing time of feed additives, and ensures uniform mixing quality of feed at the same time, with good use effect. A receiving plate 9 is welded inside the mixing drum 1, and a plurality of inclined oblique grooves 10 are provided in the receiving plate 9. The mixed feed base material is placed on the receiving plate 9. When the stirring motor 5 and the oblique grooves 10 rotate in the forward direction, a large amount of mixed base material will not fall. When the base material is mixed, the stirring motor 5 rotates in the reverse direction, and the reverse rotating stirring plate 7 pushes the mixed base material through the oblique grooves 10 to extrude, complete the discharging, realize automatic discharging, and the overall operation of the device is convenient.
[0026] Preferably, Figure 1 As shown, the discharge end of the feed pipe 4 is a square plate, and the discharge end of the feed pipe 4 is inclined. The discharge square plate of the feed pipe 4 increases the opening area of the base material, making the discharge of the base material loose and better contacting and mixing with the additive.
[0027] Preferably, Figure 2 As shown, a plurality of reinforcing rods are welded on the rotating shaft 6, and the other end of the reinforcing rod is welded to the upper end of the stirring plate 7. The plurality of reinforcing rods welded on the rotating shaft 6 are used to strengthen the connection of the stirring plate 7, so that the fixing of the stirring plate 7 is more stable.
[0028] Preferably, Figure 2 and Figure 3 As shown, a rubber strip 8 is embedded in the bottom of the stirring plate 7. The rubber strip 8 is made of elastic rubber. The rubber strip 8 made of elastic rubber embedded in the bottom of the stirring plate 7 is in elastic contact with the receiving plate 9 to avoid direct contact and cause greater wear.
[0029] Preferably, Figure 3 As shown, the upper opening of the mixing drum 1 is embedded with a filter plate 12, and the rotating shaft 6 is installed through the middle of the filter plate 12. The upper opening of the mixing drum 1 filters the air overflowing from the inside through the filter plate 12 to prevent the airflow from causing the internal debris to splash.
[0030] Preferably, Figure 2 As shown, a positioning groove 11 is provided in the middle of the receiving plate 9, and the bottom end of the rotating shaft 6 is rotatably installed in the positioning groove 11. The positioning groove 11 in the middle of the receiving plate 9 clamps and limits the bottom end of the rotating shaft 6, making the installation connection of the rotating shaft 6 more stable.
[0031] Preferably, Figure 1 and Figure 2 As shown, the addition pipe 13 is vertically arranged, and the addition pipe 13 is arranged directly above the feed pipe 4. The vertical addition pipe 13 facilitates the vertical drop of the additive into the mixing drum 1, and the addition pipe 13 directly above the feed pipe 4 facilitates the initial contact and mixing of the additive with the base material introduced by the feed pipe 4.
[0032] The working principle of the utility model is as follows: the electrical equipment of the device is connected to an external power supply, the solid feed base material is introduced through the feed pipe 4, the conical bottom end surface of the mixing drum 1 is convenient for concentrated discharge, and the bottom end of the mixed material is concentrated and discharged through the discharge drum 2, the support frame 3 at the bottom of the mixing drum 1 supports the device as a whole, the feed pipe 4 on one side of the upper end of the mixing drum 1 is introduced into the feed base material, the upper end of the mixing drum 1 is opened for fixing the mixing motor 5, the mixing motor 5 drives the rotating shaft 6 and a plurality of mixing plates 7 to rotate, the upper end of the addition pipe 13 is placed with a trace additive through the storage box 14, the regulating valve 15 adjusts the opening to control the falling speed of the additive, the fan 16 accelerates the air to be introduced into the addition pipe 13 through the air guide pipe 17, the inclined air guide pipe 17 tilts the air downward, and the fast airflow drives the storage box 14. The additives falling inside fall down, and the airflow drives the additives to be widely distributed, and then they are widely contacted with the introduced feed matrix, with a wide distribution range. At the same time, the rotating multiple stirring plates 7 drive the feed matrix and the widely distributed additives to be further evenly mixed, thereby increasing the mixing efficiency, reducing the overall mixing time of the feed additives, and ensuring the uniform mixing quality of the feed, with good use effect. A receiving plate 9 is welded inside the mixing drum 1, and a plurality of inclined oblique grooves 10 are provided in the receiving plate 9. The mixed feed base material is placed on the receiving plate 9. When the stirring motor 5 and the oblique grooves 10 rotate forward, a large amount of mixed base material will not fall. When the base material is mixed, the stirring motor 5 rotates in the reverse direction, and the reverse rotating stirring plate 7 pushes the mixed base material to be extruded through the oblique grooves 10 to complete the discharging, thereby realizing automatic discharging, and the overall operation of the device is convenient.
[0033] During the production of feed additives, when multiple additives are mixed, the additive with the largest base amount can be introduced through the feed pipe, and other additives can be placed in the storage box. According to the above principle, multiple additives can be mixed quickly and evenly.
[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A feed additive mixing device, comprising a mixing drum (1) and a mixing motor (5), characterized in that: The bottom end surface of the mixing drum (1) is conical and a discharge drum (2) is welded to the middle of the bottom end. A support frame (3) is welded to the bottom end of the mixing drum (1). A feed pipe (4) is welded to one side of the upper end of the mixing drum (1). A mixing motor (5) is fixedly installed at the upper end opening of the mixing drum (1). The output end of the mixing motor (5) is connected to a rotating shaft (6). A plurality of mixing plates (7) are welded to the rotating shaft (6). A receiving plate (9) is welded to the inner wall of the bottom end of the mixing drum (1). A plurality of inclined oblique grooves (10) are provided on the receiving plate (9). An addition pipe (13) is welded to the upper end of the mixing drum (1). The upper end of the addition pipe (13) is connected to a regulating valve (15) and a storage box (14) in sequence. A fan (16) is fixedly installed at the upper end of the mixing drum (1). The output end of the fan (16) is connected to an air guide pipe (17). The air outlet end of the air guide pipe (17) is obliquely connected to one side of the addition pipe (13).
2. A feed additive mixing device according to claim 1, characterized in that: The discharge end of the feed pipe (4) is a square plate, and the discharge end of the feed pipe (4) is arranged at an inclination.
3. A feed additive mixing device according to claim 1, characterized in that: A plurality of reinforcing rods are welded to the rotating shaft (6), and the other ends of the reinforcing rods are welded to the upper ends of the stirring plates (7).
4. A feed additive mixing device according to claim 3, characterized in that: A rubber strip (8) is embedded and installed at the bottom of the stirring plate (7), and the rubber strip (8) is made of elastic rubber.
5. A feed additive mixing device according to claim 1, characterized in that: The upper opening of the mixing drum (1) is embedded and connected with a filter plate (12), and the rotating shaft (6) is installed through the middle of the filter plate (12).
6. A feed additive mixing device according to claim 1, characterized in that: A positioning groove (11) is provided in the middle of the receiving plate (9), and the bottom end of the rotating shaft (6) is rotatably mounted in the positioning groove (11).
7. A feed additive mixing device according to claim 1, characterized in that: The addition pipe (13) is arranged vertically, and the addition pipe (13) is arranged directly above the feed pipe (4).