Liquid feed automatic proportioning preparation device

Abstract

The utility model discloses a liquid feed automatic proportioning preparation device which comprises a mixing tank body, the bottom of the mixing tank body is conical, and a discharge pipe with a valve is arranged at the bottom of the mixing tank body; the stirring structure is arranged at the center of the mixing tank body and is used for stirring and mixing internal materials; the particle powder material discharging mechanisms are arranged at the top of the mixing tank body and are communicated with the mixing tank body; one end of the liquid material discharging mechanism is connected with an external liquid source, and the other end of the liquid material discharging mechanism is provided with a plurality of discharging pipes and is communicated with a plurality of positions on the top of the mixing tank body; the control valve is arranged on the liquid material blanking mechanism, so that the opening and closing and the opening degree of each discharge pipe can be conveniently controlled; and the control system is electrically connected with control valves of the particle powder material discharging mechanisms and the liquid material discharging mechanisms. The system can automatically mix and stir various materials according to the set proportioning concentration to prepare liquid feed for use.

Description

Technical Field

[0001] The utility model relates to the technical field of animal husbandry and feeding, in particular to a liquid feed automatic proportioning preparation device. Background Art

[0002] In animal husbandry, the feeding and management of piglets is a crucial link. Especially before weaning, how to ensure that piglets get adequate nutrition and smoothly transition to the weaning stage has always been a challenge faced by the breeding industry. Traditional feeding methods often lead to problems such as food refusal, slow growth, and poor health in piglets before and after weaning, which seriously affect the survival rate and subsequent growth performance of piglets. In order to solve the above problems, the industry has conducted a lot of research and exploration. Among them, providing liquid feed to piglets before weaning, especially supplementing with liquid milk or liquid milk-feed mixture, is considered to be an effective feeding strategy. The benefit of this method is that it can simulate the sow's milk, making it easier for piglets to accept and helping them gradually adapt to the transition from liquid to solid feed. This not only increases the dry matter intake of piglets, but also increases their feeding frequency, which has a positive impact on their weaning weight and growth performance after weaning. In addition, as the scale of breeding expands, how to efficiently raise more piglets has also become a key issue.

[0003] However, in the feed ratio, since one part is solid granular material (milk powder or dry feed) and the other part is liquid material (i.e. hot water or cold water, etc.), the existing mixing device is not convenient for mixing (easy to generate bubbles), and the ratio is usually manually mixed, which is cumbersome. Utility Model Content

[0004] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a liquid feed automatic proportioning preparation device, the system can realize the automatic proportioning of feed through several granular powder material feeding mechanisms, liquid material feeding mechanism discharge valves and control systems, thereby reducing the tedious process of manual proportioning, etc. At the same time, the system can facilitate the contact of the two materials with each other in advance during proportioning and feeding through the liquid material feeding mechanism and the control valve connected to the mixing tank at multiple points, thereby reducing the possibility of bubbles generated during subsequent stirring and mixing.

[0005] The utility model is realized by constructing a liquid feed automatic proportioning preparation device, comprising a mixing tank body, the bottom of which is conical and equipped with a discharge pipe with a valve;

[0006] The stirring structure is arranged at the center of the mixing tank body and is used to stir and mix the internal materials;

[0007] Several particle powder material discharge mechanisms are arranged on the top of the mixing tank and are connected thereto;

[0008] A liquid material discharge mechanism, one end of which is connected to an external liquid source, and the other end is equipped with a plurality of discharge pipes which are interconnected with a plurality of positions on the top of the mixing tank body;

[0009] The control valve is arranged on the liquid material discharge mechanism to control the opening and closing and the opening degree of each discharge pipe;

[0010] The control system is electrically connected to the control valves of the granular powder material feeding mechanism and the liquid material feeding mechanism.

[0011] Specifically, the stirring structure is a first drive motor and a stirring blade. The first drive motor is arranged at the top center of the mixing tank body. The stirring blade is a stirring rod with spiral blades on the outside. The stirring rod is arranged in the mixing tank body and keeps the top passing through the mixing tank body and connected to the first drive motor.

[0012] Specifically, each discharge pipe end of the liquid material discharge mechanism is inserted into the mixing tank body and a spherical spray head is arranged at the end.

[0013] Specifically, each of the granular powder material feeding mechanisms includes a feeding pipe, both ends of which are kept sealed;

[0014] A feeding end is arranged at the top of one end of the feeding pipe and is connected with the inside of the feeding pipe;

[0015] A discharge end is arranged at the bottom of the other end of the feed pipe and is connected to the inside of the feed pipe, and the discharge end is connected to the top of the mixing tank and is connected to each other;

[0016] The support end is arranged at the bottom of the feeding pipe and connected to the top of the mixing tank body to achieve support;

[0017] The spiral rod is arranged inside the feeding tube and is driven to rotate by an external second driving motor.

[0018] The utility model has the following beneficial effects:

[0019] 1. This system can realize the automation, precise proportioning, mixing and feeding process of feed by setting up several discharging valves and control systems for granular powder material discharging mechanisms and liquid material discharging mechanisms, thereby improving feeding efficiency and accuracy.

[0020] 2. The system can flexibly adjust the feeding frequency and method according to the breeding management needs to meet different feeding strategy requirements.

[0021] 3. The system is provided with a liquid material feeding mechanism and a control valve connected to the mixing tank at multiple points, which can facilitate the two materials to be contacted with each other in advance when the proportion is discharged, thereby reducing the possibility of bubbles generated during subsequent stirring and mixing.

[0022] 4. The system reduces the complexity and labor intensity of manual operations and improves breeding efficiency and cost control capabilities. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the specific implementation of the present invention, they are used to explain the present invention, but do not constitute any limitation to the present invention. In the accompanying drawings:

[0024] Figure 1 It is a structural schematic diagram of the utility model;

[0025] Figure 2 yes Figure 1 Schematic diagram of the main viewing direction;

[0026] Figure 3 yes Figure 2 Sectional view of AA in the middle;

[0027] Figure 4 It is a cross-sectional schematic diagram of the feeding mechanism of granular powder materials in the utility model;

[0028] In the figure: 1. mixing tank body; 2. discharge pipe; 3. cover body; 4. first drive motor; 5. granular powder material discharge mechanism; 5.1. feeding pipe; 5.2. feeding end; 5.3. discharge end; 5.4. supporting end; 5.5. screw rod; 5.6. second drive motor; 6. liquid material discharge mechanism; 7. control valve; 8. spherical spray head; 9. stirring rotor. DETAILED DESCRIPTION

[0029] The technical solution of the present invention is further specifically described below through specific embodiments in combination with the accompanying drawings; it should be understood that the specific implementation methods described herein are only used to illustrate and explain the present invention, and are not intended to limit the present invention in any way; the accompanying drawings in the present invention are only used to assist in the description of the embodiments and to facilitate understanding, and are not intended to limit the present invention in any way.

[0030] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification so that people familiar with this technology can understand and read them, and are not used to limit the conditions under which the present invention can be implemented. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0031] As described in the background technology, the existing feed proportioning device is not convenient for automatic proportioning, the proportioning is relatively complicated, and when stirring and mixing after proportioning, the existing mixing device is prone to generate bubbles in the process of mixing granular materials, powder materials and water, affecting the mixing quality and efficiency.

[0032] For the reasons stated above, please refer to the attached Figure 1 The utility model provides a liquid feed automatic proportioning preparation device, comprising a mixing tank body 1, the bottom of which is conical and equipped with a discharge pipe 2 with a valve;

[0033] A stirring structure is arranged at the center of the mixing tank 1 and is used to stir and mix the internal materials;

[0034] Several particle powder material feeding mechanisms 5 are arranged on the top of the mixing tank body 1 and are connected thereto;

[0035] A liquid material discharge mechanism 6, one end of which is connected to an external liquid source, and the other end of which is equipped with a plurality of discharge pipes and is interconnected with a plurality of positions on the top of the mixing tank body 1;

[0036] The control valve 7 is arranged on the liquid material discharge mechanism 6 to control the opening and closing and the opening degree of each discharge pipe;

[0037] The control system is electrically connected to the control valves 7 of the granular powder material feeding mechanisms 5 and the liquid material feeding mechanisms 6 .

[0038] Furthermore, the control system can be configured as an MCU or PLC or other control systems that can realize automatic control and configure parameters.

[0039] Furthermore, the granular powder material feeding mechanism 5 and the liquid material feeding mechanism 6 can be connected to an external milk powder / dry feed storage barrel and a hot water / cold water storage tank, so as to facilitate the control system to perform proportioning and feeding.

[0040] Specifically, the stirring structure is specifically a first drive motor 4 and a stirring blade 9. The first drive motor 4 is arranged at the top center of the mixing tank body 1. The stirring blade 9 is a stirring rod with spiral blades on the outside. The stirring rod is arranged in the mixing tank body 1 and keeps the top passing through the mixing tank body 1 and connected to the first drive motor 4.

[0041] Specifically, each discharge pipe end of the liquid material discharge mechanism 6 is inserted into the mixing tank body 1 and a spherical spray head 8 is provided at the end.

[0042] Please see attached Figure 4 Specifically, each of the granular powder material feeding mechanisms 5 includes a feeding pipe 5.1, both ends of which are kept sealed;

[0043] The feeding end 5.2 is arranged at the top of one end of the feeding pipe 5.1 and is connected with the inside of the feeding pipe 5.1;

[0044] The discharge end 5.3 is arranged at the bottom of the other end of the feeding pipe 5.1 and is connected to the inside of the feeding pipe 5.1. The discharge end 5.3 is connected to the top of the mixing tank body 1 and is connected to each other;

[0045] The support end 5.4 is arranged at the bottom of the feeding pipe 5.1 and connected to the top of the mixing tank body 1 to achieve support;

[0046] The spiral tube 5.5 is arranged inside the feeding tube 5.1 and is driven to rotate by an external second driving motor 5.6.

[0047] When the system is making feed proportions, the required proportion concentration and feeding frequency are pre-set on the control system.

[0048] The control system automatically controls the corresponding granular powder material feeding mechanism 5 to start according to the set ratio concentration. During the startup process, the second drive motor 5.6 starts to drive the screw rod 5.5 to rotate, so that the granular powder material in the milk powder / dry feed storage bucket of the external area A can be transported from the feeding end 5.2 to the discharging end 5.3 and dropped into the mixing tank body 1. At the same time, according to the position of the granular powder material feeding mechanism 5, the opening and closing of the valve 7 is controlled to discharge the water flowing inside the liquid material feeding mechanism 6 from the discharge pipe at the corresponding position. In this process, the liquid, powder and granular material are pre-mixed in the mixing tank body 1, so as to facilitate the subsequent stirring and mixing and prevent the generation of bubbles. The feeding can be stopped until the feeding amount of various materials is consistent with the pre-proportioned ratio.

[0049] Then the first drive motor 4 is started to drive the stirring blade 9 to rotate, so as to fully mix and stir the materials to prepare liquid feed.

[0050] The liquid feed is delivered to the external pipeline through the discharge pipe 2 at the bottom, and is delivered to the automatic feeder in the farrowing pen according to the external pump body.

[0051] Automatic feeders provide free feeding or divided feeding according to the settings of the control system.

[0052] Finally, the interior of the mixing tank body 1 can be completely flushed and cleaned through the liquid material discharge mechanism 6 .

[0053] The above description is a detailed description of the preferred feasible embodiment of the utility model, but the embodiment is not used to limit the scope of the patent application of the utility model. All equivalent changes or modified changes completed under the technical spirit suggested by the utility model should fall within the patent scope covered by the utility model.

Claims

1. A liquid feed automatic proportioning preparation device, characterized in that: include A mixing tank with a conical bottom and equipped with a discharge pipe with a valve; The stirring structure is arranged at the center of the mixing tank body and is used to stir and mix the internal materials; Several particle powder material discharge mechanisms are arranged on the top of the mixing tank and are connected thereto; A liquid material discharge mechanism, one end of which is connected to an external liquid source, and the other end of which is equipped with a plurality of discharge pipes and is interconnected with a plurality of positions on the top of the mixing tank body; The control valve is arranged on the liquid material discharge mechanism to control the opening and closing and the opening degree of each discharge pipe; The control system is electrically connected to the control valves of the granular powder material feeding mechanism and the liquid material feeding mechanism.

2. The liquid feed automatic proportioning preparation device according to claim 1, characterized in that: The stirring structure specifically comprises a first driving motor and a stirring blade. The first driving motor is arranged at the top center of the mixing tank body. The stirring blade is a stirring rod with spiral blades on the outside. The stirring rod is arranged in the mixing tank body and keeps the top passing through the mixing tank body and connected to the first driving motor.

3. The liquid feed automatic proportioning preparation device according to claim 1, characterized in that: Each discharge pipe end of the liquid material discharge mechanism is inserted into the mixing tank body and is provided with a spherical spray head at the end.

4. The liquid feed automatic proportioning preparation device according to claim 1, characterized in that: Each of the granular powder material feeding mechanisms comprises a feeding pipe, both ends of which are kept sealed; A feeding end is arranged at the top of one end of the feeding pipe and is connected with the inside of the feeding pipe; A discharge end is arranged at the bottom of the other end of the feed pipe and is connected to the inside of the feed pipe, and the discharge end is connected to the top of the mixing tank and is connected to each other; The support end is arranged at the bottom of the feeding pipe and connected to the top of the mixing tank body to achieve support; The spiral rod is arranged inside the feeding tube and is driven to rotate by an external second driving motor.

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