Accurate feed micro-preparation system

Abstract

The utility model provides a precise feed micro-distribution system. The precise feed micro-distribution system comprises a supporting mechanism, a feeding mechanism, a rotary distributor, a storage tank and a metering tank. The multiple storage tanks are used for storing different types of materials, the material level devices, the low-position travel switches, the high-position travel switches, the high-position indicating devices and the low-position indicating devices are arranged in the storage tanks, and whether the material levels of the materials in the storage tanks reach the set low positions or high positions or not can be judged according to the material level devices, the low-position indicating devices and the high-position indicating devices. The method is used for judging whether materials need to be supplemented into the material storage tank or whether feeding of the material storage tank needs to be stopped. The metering tank is provided with a weighing sensor which is used for feeding back whether a certain material in the metering tank meets the preparation requirement or not. By means of the material level device, the low-position travel switch, the high-position travel switch, the low-position indicating device, the high-position indicating device, the metering tank and the weighing sensor in the material storage tank, the precise micro-distribution capacity can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of ingredient formulation, and more specifically to a precise micro-formulation system for feed. Background Art

[0002] Different feeds need to be prepared to feed different breeds of animals or animals at different growth stages on the same ranch, and different feeds also need to be fed to the same type of animals at different time periods. Therefore, the same plant needs to prepare a variety of different feeds.

[0003] However, due to the wide variety of feed raw materials, including feed staples, nutritional supplements, etc., the nutritional components of different raw materials vary greatly. In particular, nutritional supplements such as vitamins and trace elements require precise control, which brings great challenges to precise formulation. Utility Model Content

[0004] The utility model aims to solve the problem of great difficulty in feed micro-mixing in the background technology, and provides a feed precision micro-mixing system, which can improve the precision micro-mixing capability of feed.

[0005] In order to achieve the above objectives, the present application provides a flexible connection mechanism for a batching and metering system, comprising: a supporting mechanism, and a feeding mechanism, a rotary distributor, a storage tank and a metering tank arranged on the supporting mechanism; the feeding mechanism is vertically arranged on the supporting mechanism, a first feeding port is arranged at the lower part of the feeding mechanism, and a first discharging port is arranged at the upper part of the feeding mechanism; a second feeding port is arranged at the top of the rotary distributor, and a plurality of second discharging ports are arranged at the bottom of the rotary distributor, the rotary distributor is arranged below the first discharging port, and the first discharging port is connected to the second feeding port; a third feeding port is arranged at the top of the storage tank, and a first discharging port is arranged at the bottom of the storage tank The material mechanism, the third feed port of each storage tank is connected with the second discharge port closest to it; each storage tank is provided with a level meter, a high-level travel switch, a high-level indicating device, a low-level travel switch, and a low-level indicating device, wherein the high-level travel switch is installed at the highest limit of the material level meter, and the low-level travel switch is installed at the lowest limit of the material level meter, the high-level indicating device is connected with the high-level travel switch, and the low-level indicating device is connected with the low-level travel switch; a plurality of fourth feed ports are arranged on the top of the metering tank, a single fourth feed port is connected with the discharge port of a single first discharge mechanism, a second discharge mechanism is arranged at the bottom of the metering tank, and the metering tank is arranged on the supporting mechanism through a plurality of weighing sensors.

[0006] The feed precision micro-dispensing system of the present application is provided with multiple storage tanks for storing different types of materials. A level meter, a low-level indicator and a high-level indicator are provided in the storage tank. The level meter, the low-level indicator and the high-level indicator can be used to judge whether the material level in the storage tank has reached the set low or high level, and to judge whether it is necessary to add materials to the storage tank or whether it is necessary to stop adding materials to the storage tank. The metering tank is provided with a weighing sensor for feedback on whether a certain material in the metering tank meets the formulation requirements. The present application can improve the precision micro-dispensing capability through the level meter, the low-level travel switch, the high-level travel switch, the low-level indicator, the high-level indicator, the metering tank and the weighing sensor in the storage tank.

[0007] As an improvement of the above-mentioned storage tank of the present application, in order to prevent the material in the storage tank from becoming compacted or bulging, the storage tank further includes a stirring device, which includes: a stirring drive device disposed on the top of the storage tank, and a stirrer connected to the driving shaft of the stirring drive device and disposed inside the storage tank. Before the storage tank conveys the material to the metering tank, the stirring device should be turned on first.

[0008] As an improvement of the above-mentioned precise micro-mixing system of feed in the present application, the precise micro-mixing system of feed also includes a controller and a host computer, and the controller is electrically connected to the host computer; the controller is electrically connected to the weighing sensor, the driving device of the feeding mechanism, the driving device of the rotary distributor, the stirring driving device, the level meter, the high-position travel switch, the low-position travel switch, the driving device of the first discharging mechanism, and the driving device of the second discharging mechanism, respectively.

[0009] The host computer is used to set material parameters for the controller. The controller receives feedback information from the weighing sensor and the level meter and controls the drive devices of each mechanism according to the material parameters set by the host computer, thereby further improving the accuracy of feed micro-mixing.

[0010] Optionally, the material level meter is connected to a display for displaying the material level height.

[0011] As an optional method for applying the above-mentioned weighing sensor setting method, the number of the weighing sensors set is 4, and the 4 weighing sensors are evenly distributed on the same horizontal cross-section of the metering tank.

[0012] Optionally, the weighing sensor is connected to a display for displaying the weight value sensed by the weighing sensor.

[0013] In order to further reduce the interference factors existing in feed preparation, the discharge port of the first discharge mechanism is connected to the fourth feed port through a flexible connection mechanism, and the flexible connection mechanism includes a first end connection piece, a second end connection piece and a flexible connection piece; the flexible connection piece is a structure surrounded by soft materials and has two through ends, and the two ends of the flexible connection piece are respectively connected to the first end connection piece and the second end connection piece; the first end connection piece is installed at the discharge port of the first discharge mechanism; the second end connection piece is installed at the fourth feed port.

[0014] The present application utilizes a flexible connection mechanism with a flexible connection part to connect the discharge port of the storage tank discharge mechanism and the feed port of the metering tank. Since the soft material is a flexible material, it can buffer the impact and vibration between the feed port and the discharge port, thereby reducing the impact of the storage tank on the metering accuracy of the metering tank, further improving the metering accuracy of the metering tank, and further improving the accuracy of the feed micro-mixing system.

[0015] Optionally, the flexible connector is made of soft cloth or soft plastic.

[0016] Furthermore, the flexible connector is connected to the first end connector and the second end connector via a clamp.

[0017] As an optional embodiment of the above-mentioned support mechanism of the present application, the support mechanism includes: a first support frame, a second support frame, and a third support frame; the first support frame is arranged on the ground, for supporting the metering tank and the second support frame; the second support frame is arranged on the first support frame, for supporting multiple storage tanks and the third support frame; the third support frame is arranged in the center of the second support frame, for supporting the rotary distributor; the feeding mechanism is installed on the first support frame, the second support frame, and the third support frame.

[0018] The beneficial effects of this application are:

[0019] 1. The feed precision micro-dispensing system of the present application is equipped with multiple storage tanks for storing different types of materials. A level meter, a low-level indicator and a high-level indicator are provided in the storage tank. The level meter, the low-level indicator and the high-level indicator can be used to judge whether the material level in the storage tank has reached the set low or high level, so as to judge whether it is necessary to add materials to the storage tank or whether it is necessary to stop adding materials to the storage tank. The metering tank is provided with a weighing sensor for feedback on whether a certain material in the metering tank meets the formulation requirements. The present application can improve the precision micro-dispensing capability through the level meter, the low-level travel switch, the high-level travel switch, the low-level indicator, the high-level indicator, the metering tank and the weighing sensor in the storage tank.

[0020] 2. This application uses the host computer to set material parameters for the controller. The controller receives feedback information from the weighing sensor and the level meter and controls the drive devices of each mechanism according to the material parameters set by the host computer, thereby further improving the accuracy of feed micro-mixing.

[0021] 3. The present application utilizes a flexible connection mechanism with a flexible connector to connect the discharge port of the storage tank discharge mechanism with the feed port of the metering tank. Since the soft material is a flexible material, it can buffer the impact and vibration between the feed port and the discharge port, thereby reducing the impact of the storage tank on the metering accuracy of the metering tank, further improving the metering accuracy of the metering tank, and further improving the accuracy of the feed micro-mixing system.

[0022] In addition to the technical problems solved by the present invention, the technical features that constitute the technical solution, and the advantages brought by the technical features of the technical solution described above, other technical problems that can be solved by the present invention, other technical features included in the technical solution, and the advantages brought by these technical features will be further described in detail in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of a feed precision micro-mixing system in an embodiment of the present application;

[0024] Figure 2 This is another schematic diagram of a feed precision micro-mixing system in an embodiment of the present application;

[0025] Figure 3 It is a schematic diagram of a storage tank in an embodiment of the present application;

[0026] Figure 4 This is a block diagram of the control system connection structure in the embodiment of the present application;

[0027] Figure 5 It is a schematic diagram of the installation of the storage tank and the metering tank in the embodiment of the present application;

[0028] Figure 6 yes Figure 5 Enlarged view of point a;

[0029] Description of reference numerals:

[0030] 1. Feeding mechanism; 11. First feeding port; 12. First discharging port;

[0031] 2. Rotary distributor; 21. Second feed inlet; 22. Second discharge outlet;

[0032] 3. Storage tank; 31. Third feed port; 32. First discharging mechanism; 33. Level indicator; 341. High-level travel switch; 342. High-level indicating device; 351. Low-level travel switch; 352. Low-level indicating device;

[0033] 4. Measuring tank; 41. Fourth feeding port; 42. Second discharging mechanism; 43. Weighing sensor;

[0034] 5. Support mechanism; 51. First support frame; 52. Second support frame; 53. Third support frame;

[0035] 36. stirring device; 361. stirring drive device; 362. stirrer; 61. controller; 62. host computer;

[0036] 7. Flexible connection mechanism; 71. First end connection piece; 72. Second end connection piece; 73. Flexible connection piece; 74. Clamp. DETAILED DESCRIPTION

[0037] The following will be combined with the attached Figure 1 to Figure 6 The embodiments of the technical solution of the present application are described in detail. The following embodiments are only used to more clearly illustrate the technical solution of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application. In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as they do not conflict with each other.

[0038] like Figure 1~2The invention discloses a feed precision micro-dispensing system, comprising: a supporting mechanism 5, and a feeding mechanism 1, a rotary distributor 2, a storage tank 3 and a metering tank 4 arranged on the supporting mechanism 5; the feeding mechanism 1 is vertically arranged on the supporting mechanism 5, a first feeding port 11 is arranged at the lower part of the feeding mechanism 1, and a first discharging port 12 is arranged at the upper part of the feeding mechanism 1; a second feeding port 21 is arranged at the top of the rotary distributor 2, and a plurality of second discharging ports 22 are arranged at the bottom of the rotary distributor 2, the rotary distributor 2 is arranged below the first discharging port 12, and the first discharging port 12 is connected to the second feeding port 21; a third feeding port 31 is arranged at the top of the storage tank 3, a first discharging mechanism 32 is arranged at the bottom of the storage tank 3, and each third feeding port 31 of the storage tank 3 is provided with a first discharging mechanism 32. The material port 31 is connected to the second discharge port 22 closest to it; each of the storage tanks 3 is provided with a level meter 33, a high-level travel switch 341, a high-level indicating device 342, a low-level travel switch 351, and a low-level indicating device 352, wherein the high-level travel switch 341 is installed at the highest limit of the material level meter 33, and the low-level travel switch 351 is installed at the lowest limit of the material level meter 33, the high-level indicating device 342 is connected to the high-level travel switch 341, and the low-level indicating device 352 is connected to the low-level travel switch 351; a plurality of fourth feed ports 41 are arranged on the top of the metering tank 4, a single fourth feed port 41 is connected to the discharge port of a single first discharge mechanism 32, a second discharge mechanism 42 is arranged at the bottom of the metering tank 4, and the metering tank 4 is arranged on the supporting mechanism 5 through a plurality of weighing sensors 43.

[0039] In one embodiment of the present application, the support mechanism 5 is a frame, which can be a metal frame; the feeding mechanism 2 can be a bucket elevator, a plate chain lifting conveyor or other feeding elevators, which is not specifically limited in the present application. The embodiment of the present application can be a bucket elevator. The function of the feeding mechanism 1 is to lift the material from a low place to a high rotary distributor 2 to realize the material transportation in the vertical direction. The rotary distributor 2 is a conventional material rotary distributor, and the function of the rotary distributor is to distribute the material to different storage tanks. The storage tank 3 is used to store the material transported by the rotary distributor 2. The high-level indicator 342 and the low-level indicator 352 can be indicator lights, buzzers, alarms, etc. The function of the metering tank is to measure the material output by the storage tank 3. As an option, a plurality of weighing sensors 43 are set so that the weighing sensors 43 stably support the tank body on the support frame. Optionally, the number of the weighing sensors 43 used to support the storage tank is 4, and the 4 weighing sensors 43 are evenly distributed on the same horizontal section of the metering tank 4.

[0040] In the specific implementation process, after different materials enter the first feed port 11 of the feeding mechanism 1, they are lifted by the feeding mechanism 1 to the rotary distributor 2, and different materials are respectively delivered to different storage tanks 3 for use through the rotary distributor 2. Each material corresponds to a fixed storage tank 3, and each storage tank 3 is equipped with a level meter 33, a high-level travel switch 341, a high-level indicator 342, a low-level travel switch 351 and a low-level indicator 352. If the material in the storage tank is full, the level meter touches the high-level travel switch 341 to make the high-level indicator 342 alarm, indicating that the storage tank 3 is full of materials and the feeding should be stopped; if the material level in the storage tank 3 is lower than the setting requirement, the level meter touches the low-level travel switch 351 to make the low-level indicator 352 alarm, indicating that the storage tank should be replenished with materials. When the storage tank 3 conveys materials to the metering tank 4, when the weighing sensor 43 installed on the metering tank 4 shows that the weight of the material added to the metering tank 4 reaches the required value, the first discharge mechanism 32 at the bottom of the storage tank 3 stops working. It should be noted that each storage tank 3 can only convey materials to the metering tank 4 individually.

[0041] On the basis of the above embodiments, further referring to Figure 3 The schematic diagram of the storage tank 3 is shown, and the storage tank 3 also includes a stirring device 36, and the stirring device 36 includes: a stirring drive device 361 arranged on the top of the storage tank 3, and an agitator 362 connected to the driving shaft of the stirring drive device 361 and arranged inside the storage tank 3.

[0042] In the specific implementation process, based on the above embodiment, before conveying the material to the metering tank 4, the stirring driving device 361 on the top of the storage tank 3 should be started first, and the stirring driving device 361 drives the agitator 362 in the storage tank 3 to rotate, so that the material in the storage tank 3 moves and sinks, ensuring that the material powder is not compacted or shed. It should be noted that Figure 3 The structural shape of the agitator in the figure is schematic, and the shape and structure of the agitator are not limited during the specific implementation process.

[0043] Furthermore, in order to achieve automatic and precise micro-mixing of feed, Figure 4 The control system connection structure block diagram is shown, and the feed precision micro-mixing system also includes a controller 61 and a host computer 62, and the controller 61 is electrically connected to the host computer 62;

[0044] The controller 61 is electrically connected to the weighing sensor 43, the driving device of the feeding mechanism 1, the driving device of the rotary distributor 2, the stirring driving device 361, the level meter 33, the high-position travel switch 341, the low-position travel switch 351, the driving device of the first discharging mechanism 32, and the driving device of the second discharging mechanism 42 respectively.

[0045] The feed precision micro-mixing system is controlled by the controller 61 and the host computer 62. The control parameters of the controller are set by the host computer 62. The controller receives signal feedback from the weighing sensor 43, the level meter 33, the high-level travel switch 341, and the low-level travel switch 351, and controls the operation of the different connected devices, which can further improve the precision of feed mixing.

[0046] Optionally, the material level indicator 33 is connected to a display for displaying the material level height. The weighing sensor 43 is connected to a display for displaying the weight value sensed by the weighing sensor.

[0047] For example, Figure 1 , Figure 3 The storage tanks in the feed precision micro-mixing system are numbered A, B, C, D, E, F, and G. Figure 3 The X in the figure can represent the number of different storage tanks, such as one of C, D, E, F, and G.

[0048] The composition of a certain feed fine material is set on the host computer to include 6.85kg methionine, 3.55kg vitamin C, 5.5kg sodium chloride, 0.35kg lysine, 2.5kg magnesium chloride, 1.35kg yeast culture, and 1.0kg composite mycotoxin adsorbent.

[0049] And set the feeding rules of the storage tank. When the level meter 33 in a certain storage tank 3 senses that the material level has reached the set high limit, the high-level travel switch 341 controls the high-level indicating device 342 to alarm, and the feeding of the storage tank 3 should be stopped. When the level meter 33 senses that the material level has reached the set low limit, the low-level travel switch 351 controls the low-level indicating device 352 to alarm, and the storage tank 3 should be fed.

[0050] After the upper computer 62 sets the feed preparation data in the feed precision micro-preparation system, the feed precision micro-preparation system is started, and the controller controls the driving device of the feeding mechanism 1 and the driving device of the rotary distributor 2 to operate, and methionine, vitamin C, sodium chloride, lysine, magnesium chloride, yeast culture, and composite mycotoxin adsorbent are transported to storage tanks numbered A, B, C, D, E, F, and G respectively, so that the material levels in the storage tanks A, B, C, D, E, F, and G are between the upper limit and the lower limit.

[0051] During the specific preparation process, the controller 61 first controls the stirring drive device 361 at the top of the A storage tank 3 to start, and then controls the drive device of the first discharge mechanism 32 at the bottom of the A storage tank 3 to start. At this time, the first discharge mechanism 32 transports the 6.85 kg of methionine stored in the A storage tank 3 to the metering tank 4. When the controller obtains feedback from the weighing sensor 43 that the weight in the metering tank 4 reaches 6.85 kg, the controller 61 controls the drive device of the first discharge mechanism 32 at the bottom of the A storage tank 3 to stop running, and then the controller 61 controls the stirring drive device 361 at the top of the A storage tank 3 to stop running, thereby completing the metering of methionine. Subsequently, the controller 61 controls the stirring drive device 361 at the top of the B storage tank 3 to start, and then the controller 61 controls the drive device of the first discharging mechanism 32 at the bottom of the B storage tank to start. At this time, the first discharging mechanism 32 transports 3.55 kg of vitamin C stored in the B storage tank 3 to the metering tank 4. When the controller obtains the weight in the metering tank 4 fed back by the weighing sensor 43, which is 3.55 kg (the weight of methionine) + 6.85 kg (the weight of vitamin C) = 10.4 kg, the controller 61 controls the drive device of the first discharging mechanism 32 at the bottom of the B storage tank 3 to stop running, and then the controller 61 controls the stirring drive device 361 at the top of the B storage tank 3 to stop running, completing the metering of vitamin C. The process of metering sodium chloride, lysine, magnesium chloride, yeast culture, and composite mycotoxin adsorbent in the feed precision micro-mixing system is the same as the process of metering methionine and vitamin C. After the cumulative metering of methionine, vitamin C, sodium chloride, lysine, magnesium chloride, yeast culture and composite mycotoxin adsorbent is completed, the host computer displays that the cumulative weight in the metering tank 4 fed back by the weighing sensor 43 is: 6.85kg (weight of methionine) + 3.55kg (weight of vitamin C) + 5.5kg (weight of sodium chloride) + 0.35kg (weight of lysine) + 2.5kg (weight of magnesium chloride) + 1.35kg (weight of yeast culture) + 1.0kg (weight of composite mycotoxin adsorbent) = 21.1kg, and then the controller 61 controls the driving device of the second discharging mechanism 42 at the bottom of the metering tank 4 to operate, so as to discharge the methionine, vitamin C, sodium chloride, lysine, magnesium chloride, yeast culture and composite mycotoxin adsorbent in the metering tank.

[0052] Furthermore, since the discharge port of the first discharger 32 at the bottom of the storage tank 3 is usually directly hard-connected to the fourth feed port 41 at the top of the metering tank 4, the weighing process of the metering tank 4 is interfered by the storage tank 3 and the first discharger 32, resulting in inaccurate metering of the metering tank. In order to solve the influence of this factor on accurate batching, further, as Figures 5 and 6The diagram illustrates the installation and connection method of the storage tank and the metering tank. The discharge port of the first discharge mechanism 32 is connected to the fourth feed port 41 via a flexible connection mechanism 7. The flexible connection mechanism 7 includes a first end connection member 71, a second end connection member 72 and a flexible connection member 73. The flexible connection member 73 is a structure formed by enclosing soft materials and having two through ends. The two ends of the flexible connection member 73 are respectively connected to the first end connection member 71 and the second end connection member 72. The first end connection member 71 is installed at the discharge port of the first discharge mechanism 32. The second end connection member 72 is installed at the fourth feed port 41.

[0053] like Figures 5 and 6 In some embodiments of the present application, materials in different storage tanks 3 are transported to the metering tank 4 for metering through the first discharging mechanism 32 of the storage tank 3 via the flexible connection mechanism 1, and the first discharging mechanism 32 of the storage tank 3 is connected to the fourth feed port 41 arranged on the upper part of the metering tank 4 via the flexible connection mechanism 1.

[0054] Since the fourth feed port 41 of the metering tank 4 is connected to the discharge port of the first discharge mechanism 32 of the storage tank 3 through a soft material, and since the soft material is a flexible material, it can buffer the impact and vibration between the fourth feed port 41 and the discharge port of the first discharge mechanism 32, thereby reducing the influence of the connection mechanism between the storage tank and the metering tank on the metering accuracy of the metering tank.

[0055] like Figure 6 In an optional embodiment, the soft connector 73 can be selected as any one of soft cloth and soft plastic, wherein the soft plastic can use a corrugated tube and the soft cloth can use fiber cloth.

[0056] In an optional embodiment, if Figures 5 and 6 The first end connector 71 and the second end connector 72 can be selected as an annular shell with a flange structure, and the flange structure can be connected to the corresponding feed port or discharge port. The first end connector 71 and the second end connector 72 can also be selected as another annular shell, and the annular shell can be plug-fitted and connected to the corresponding feed port or discharge port.

[0057] In an optional embodiment of the present application, the flexible connector 73 is connected to the first end connector 71 and the second end connector 72 through a clamp 74. Specifically, after the two ends of the flexible connector 73 are respectively sleeved on the outside of the first end connector 71 and the second end connector 72, the two ends of the flexible connector 73 are respectively locked on the first end connector 71 and the second end connector 72 through the clamp 74. Inspired by this embodiment, those skilled in the art may also use different types of clamps 13 to lock the two ends of the flexible connector 73 on the first end connector 71 and the second end connector 72.

[0058] like Figures 1 to 3 In the present application, the support mechanism 5 provided includes: a first support frame 51, a second support frame 52, and a third support frame 53; the first support frame 51 is arranged on the ground, for supporting the metering tank 4 and the second support frame 52; the second support frame 52 is arranged on the first support frame 51, for supporting multiple storage tanks 3 and the third support frame 53; the third support frame 53 is arranged in the center of the second support frame 52, for supporting the rotary distributor 2; the feeding mechanism 1 is installed on the first support frame 51, the second support frame 52, and the third support frame 53.

[0059] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0060] In the description of the embodiments of the present application, the orientations or positional relationships indicated by technical terms such as "upper", "lower", "inside" and "outside" are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the embodiments of the present application and simplifying the description. They do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the embodiments of the present application.

[0061] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, technical terms such as "set", "provided with", "connected", "installed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0062] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A precise micro-mixing system for feed, characterized in that: include: A support mechanism (5), and a feeding mechanism (1), a rotary distributor (2), a material storage tank (3), and a metering tank (4) arranged on the support mechanism (5); The feeding mechanism (1) is vertically arranged on the supporting mechanism (5), a first feeding port (11) is arranged at the lower part of the feeding mechanism (1), and a first discharging port (12) is arranged at the upper part of the feeding mechanism (1); A second feed port (21) is arranged at the top of the rotary distributor (2), and a plurality of second discharge ports (22) are arranged at the bottom of the rotary distributor (2); the rotary distributor (2) is arranged below the first discharge port (12), and the first discharge port (12) is connected to the second feed port (21); A third feed port (31) is arranged at the top of the material storage tank (3), and a first discharge mechanism (32) is arranged at the bottom of the material storage tank (3), and the third feed port (31) of each material storage tank (3) is connected to the second discharge port (22) closest thereto; each material storage tank (3) is provided with a material level indicator (33), a high-level travel switch (341), a high-level indicating device (342), a low-level travel switch (351), and a low-level indicating device (352), wherein the high-level travel switch (341) is installed at the highest limit of the material level indicator (33), the low-level travel switch (351) is installed at the lowest limit of the material level indicator (33), the high-level indicating device (342) is connected to the high-level travel switch (341), and the low-level indicating device (352) is connected to the low-level travel switch (351); A plurality of fourth feed ports (41) are arranged on the top of the metering tank (4), a single fourth feed port (41) is connected to a single discharge port of a first discharge mechanism (32), a second discharge mechanism (42) is arranged on the bottom of the metering tank (4), and the metering tank (4) is arranged on the support mechanism (5) via a plurality of weighing sensors (43).

2. The feed precision micro-mixing system according to claim 1, characterized in that: The storage tank (3) further comprises a stirring device (36), wherein the stirring device (36) comprises: A stirring drive device (361) is arranged on the top of the material storage tank (3), and a stirrer (362) is connected to the drive shaft of the stirring drive device (361) and is arranged inside the material storage tank (3).

3. The feed precision micro-mixing system according to claim 2, characterized in that: The feed precision micro-mixing system further comprises a controller (61) and a host computer (62), wherein the controller (61) is electrically connected to the host computer (62); The controller (61) is electrically connected to the weighing sensor (43), the driving device of the feeding mechanism (1), the driving device of the rotary distributor (2), the stirring driving device (361), the material level indicator (33), the high-position travel switch (341), the low-position travel switch (351), the driving device of the first discharging mechanism (32), and the driving device of the second discharging mechanism (42), respectively.

4. The feed precision micro-mixing system according to claim 1, characterized in that: The material level indicator (33) is connected to a display and is used to display the material level height.

5. The feed precision micro-mixing system according to claim 1, characterized in that: The number of the weighing sensors (43) is 4, and the 4 weighing sensors (43) are evenly distributed on the same horizontal cross section of the metering tank (4).

6. The feed precision micro-mixing system according to claim 1, characterized in that: The weighing sensor (43) is connected to a display for displaying the weight value sensed by the weighing sensor.

7. The precise micro-mixing system for feed according to claim 1, characterized in that: The discharge port of the first discharge mechanism (32) is connected to the fourth feed port (41) via a flexible connection mechanism (7), wherein the flexible connection mechanism (7) comprises a first end connection piece (71), a second end connection piece (72) and a flexible connection piece (73); The flexible connector (73) is a structure formed by enclosing a soft material and having two through-connected ends, and the two ends of the flexible connector (73) are respectively connected to the first end connector (71) and the second end connector (72); The first end connecting member (71) is installed at the discharge port of the first discharge mechanism (32); The second end connecting piece (72) is installed at the fourth feed port (41).

8. The feed precision micro-mixing system according to claim 7, characterized in that: The soft connecting piece (73) is any one of soft cloth and soft plastic.

9. The precise micro-mixing system for feed according to claim 7, characterized in that: The flexible connection piece (73) is connected to the first end connection piece (71) and the second end connection piece (72) via a clamp (74).

10. The precise micro-mixing system for feed according to claim 1, characterized in that: The supporting mechanism (5) comprises: A first supporting frame (51), a second supporting frame (52), and a third supporting frame (53); The first support frame (51) is arranged on the ground and is used to support the metering tank (4) and the second support frame (52); The second support frame (52) is arranged on the first support frame (51) and is used to support a plurality of storage tanks (3) and a third support frame (53); The third support frame (53) is arranged at the center of the second support frame (52) and is used to support the rotary distributor (2). The feeding mechanism (1) is connected to the first supporting frame (51), the second supporting frame (52), and the third supporting frame (53).

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