Liquid feed raw material automatic feeding device and using method

Abstract

The invention relates to the technical field of feed production, in particular to an automatic liquid feed raw material feeding device and a using method.The automatic liquid feed raw material feeding device comprises a base, a feed adding barrel and a digital display control panel, a spiral conveying assembly is arranged above the base, and a plurality of evenly-distributed feed storage tanks are arranged on the spiral conveying assembly in the feed conveying direction of the spiral conveying assembly; an intermittent discharging assembly is arranged between each storage tank and the spiral conveying assembly, a feeding opening is formed in the upper side of each storage tank, and a first sealing cover structure is arranged at each feeding opening; the spiral conveying assembly is movably provided with a moving trolley between the storage tanks in the conveying direction of the storage tanks, and the base, the storage tanks, the first sealing cover structure, the intermittent discharging assembly, the ballasting structure, the feeding barrel, the clamping rod assembly, the moving trolley, the spiral conveying assembly and the like cooperate with one another and cooperate with one another; the lever balance principle can be adopted to achieve tilting feeding of the material adding barrel, energy is saved, and closed butt joint can be achieved during feeding.

Description

Technical Field

[0001] The invention relates to the technical field of feed raw material production, and in particular to an automatic feeding device for liquid feed raw materials and a use method thereof. 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 soybean, soybean meal, corn, fish meal, amino acids, miscellaneous meal, whey powder, oil, meat and bone meal, grains, feed additives, etc. When producing feed, various raw materials need to be introduced into the production device for processing and production. Since the stirring device is generally high, a feeding device is required when introducing it.

[0003] The publication number is CN217663108U, which discloses an automatic batching device for liquid Chinese medicine fermented feed, comprising a device body, a mounting plate is mounted on the surface of the device body, a batching tank is arranged on the top surface of the mounting plate through a connecting rod, a placement cavity is opened on the top surface of the mounting plate, and a feed delivery pipe is arranged inside the placement cavity;

[0004] A feed material feeding device for feed production with publication number CN221342631U comprises a support chassis, a turntable, a feed material box, a conveying mechanism and a self-locking worm gear mechanism, wherein the turntable is coaxially arranged on the support chassis, the feed material box and the conveying mechanism are both arranged on the horizontal top surface of the turntable, and the feed material box outputs materials to the feed inlet of the conveying mechanism;

[0005] Currently, most loading devices use electric hoists to lift materials. However, due to the flexibility of the lifting rope, it is impossible to use precise docking to load materials. In addition, the loading process is mostly open, and lightweight raw materials are easy to float around. Summary of the invention

[0006] 1. Technical issues to be resolved

[0007] The purpose of the present invention is to provide a liquid feed material automatic feeding device and a method of use in order to solve the above problems.

[0008] (II) Technical solution

[0009] To achieve the above object, the present invention provides the following technical solutions:

[0010] The present invention provides an automatic feeding device for liquid feed raw materials, comprising a base, a feeding bucket and a digital display control panel, wherein a spiral conveying assembly is arranged above the base, and a plurality of storage tanks evenly distributed along the feeding direction of the spiral conveying assembly are arranged on the spiral conveying assembly, and an intermittent feeding assembly is arranged between each storage tank and the spiral conveying assembly, and a feeding port is arranged on the upper side of each storage tank, and a first sealing structure is arranged at the feeding port;

[0011] The spiral conveying assembly is provided with a moving vehicle that moves along the feeding direction between the various storage tanks, and a clamping rod assembly for clamping the filling barrel is rotatably provided on the moving vehicle. A feeding port is provided on the bottom side of the filling barrel, and a second sealing structure is provided at the feeding port. A weight structure capable of adjusting the weight position is provided at one end of the clamping rod assembly.

[0012] Furthermore, the spiral conveying assembly includes a tubular material conveying pipeline, a central shaft is rotatably arranged at the inner central axis of the material conveying pipeline, a spiral rib is arranged on the central shaft, one end of the central shaft is driven to rotate by a fourth motor fixedly arranged at the end of the material conveying pipeline, and the output end of the digital display control panel is electrically connected to the input end of the fourth motor.

[0013] Furthermore, a feeding pipe is provided on the bottom side of the storage tank, and the lower end of the feeding pipe is connected to the material conveying pipeline. The intermittent feeding assembly is arranged on the feeding pipe, and the intermittent feeding assembly includes a feeding shell, and a rotating shaft is rotatably arranged in the feeding shell, and the rotating shaft is provided with more than three material dividing plates evenly distributed at equal angles with its axis as the center. One end of the rotating shaft is driven to rotate by a motor fixedly arranged on the feeding shell, and the output end of the digital display control panel is electrically connected to the input end of the motor.

[0014] Furthermore, the first sealing structure includes a first base fixedly arranged on the top side of the storage tank, a first slide groove is opened in the first base, a first electric telescopic rod is fixedly arranged in the first slide groove, a push rod head end of the first electric telescopic rod is connected to a first sealing cover, when the push rod of the first electric telescopic rod reaches a maximum stroke, the first sealing cover can achieve the closure of the feeding port, when the push rod of the first electric telescopic rod reaches a minimum stroke, the first sealing cover can achieve the opening of the feeding port, and the output end of the digital display control panel is electrically connected to the input end of the first electric telescopic rod.

[0015] Furthermore, the mobile vehicle includes a vehicle body, and four mobile wheels distributed in a rectangular array are rotatably arranged on the lower side of the vehicle body, and a spur rack is fixedly arranged on the bottom side of the material delivery pipeline, and the length direction of the spur rack is consistent with the axial direction of the material delivery pipeline, and the lower side of the spur rack is meshingly connected with a driving gear, and the driving gear is rotatably arranged on the vehicle body, and a third motor for driving the driving gear to rotate is arranged in the driving gear, and guide rails for guiding the rolling of the moving wheels are arranged on the upper and lower sides of the moving wheels, and the length direction of the guide rails is consistent with the axial direction of the material delivery pipeline, and the cross-sectional shape of the guide rails is an isosceles trapezoid, and an annular groove for guiding the guide rail is opened along the circumferential direction of the outer side of the moving wheel, and the output end of the digital display control panel is electrically connected to the input end of the third motor.

[0016] Furthermore, the clamping rod assembly includes a first arm rod rotating on both sides of the vehicle body, a rotation damper is provided at a rotation connection between one of the first arm rods and the vehicle body, and a second motor for assisting the first arm rod in driving the rotation is provided at a rotation connection between the other first arm rod and the vehicle body. A third electric telescopic rod is provided on each of the first arms, and a push rod head end of the third electric telescopic rod is connected to the second arm rod. A cylinder is provided on the side opposite to each other of the two second arms. The filling barrel includes a barrel body, and jacks for cooperating and connecting with the push rod heads of the cylinders are provided on both sides of the upper end of the barrel body. Two guide rods symmetrically distributed with the third electric telescopic rod are provided on both sides of the third electric telescopic rod, and the ends of the two guide rods are fixedly connected to the second arm rod, and the other ends of the two guide rods are slidably connected to the guide sliding holes provided at the corresponding positions of the first arm rods. The output end of the digital display control panel is electrically connected to the third electric telescopic rod and the input end of the second motor respectively.

[0017] Furthermore, a barrel mouth is provided at the upper end of the barrel body, and a barrel cover is detachably connected to the barrel mouth, a feeding tube is provided at the middle position of the bottom side of the barrel body, and the second covering structure includes two second coverings arranged in the feeding tube, and a second electric telescopic rod for driving its horizontal movement is respectively provided on one side of each second covering, and the second electric telescopic rod is arranged in a second slide groove opened on the lower side of the barrel body, and bottom wheels are provided on both sides of the feeding tube, and the bottom wheels are rotatably arranged on the bottom side of the barrel body, and the output end of the digital display control panel is electrically connected to the input end of the second electric telescopic rod.

[0018] Furthermore, the weight-bearing structure includes a guide slot in the first arm, the extension direction of the guide slot is consistent with the length direction of the first arm, a guide slider is slidably arranged in the guide slot, a lead screw is rotatably arranged in the guide slot, one end of the lead screw is driven to rotate by a first motor fixed at the end of the first arm, a threaded through hole for threaded connection with the lead screw is penetrated through the guide slider, the threaded through hole and the lead screw are threadedly connected to each other, two side hanging plates symmetrically distributed with the guide slider as the center are arranged on both sides of the guide slider, a wheel is rotatably arranged between the two side hanging plates for abutting and rolling with the first arm, and a number of weight blocks are also arranged between the two side hanging plates, and the output end of the digital display control panel is electrically connected to the input end of the first motor.

[0019] Furthermore, a plurality of columns are provided on the upper side of the base, and a support for placing and supporting the material adding bucket is fixedly provided on the column, and a positioning plate for positioning and abutting the material adding bucket is provided on the upper side of the support, and both ends of the guide rail are fixedly connected to the columns by bolts, and a bracket is fixedly provided on the top of the column, and the storage tanks are fixedly provided on the bracket.

[0020] A liquid feed material automatic feeding device and method, comprising the following steps:

[0021] S1: A groove is opened on the horizontal ground, and the base is fixedly arranged on the inner bottom surface of the groove, wherein the support is arranged on the horizontal ground, and the material adding bucket can be moved on the horizontal ground to the support, and the positioning plate realizes the positioning and abutment of the material adding bucket;

[0022] S2: The third electric telescopic rod push rod of the first arm extends, thereby driving the second arm to move along the axial direction of the guide rod, so that the cylinder moves to the insertion hole position, and the push rod head end of the cylinder extends, so that the push rod head end of the cylinder is inserted into the insertion hole;

[0023] S3: The output shaft of the first motor of the weight structure rotates, thereby driving the lead screw to rotate. The rotation of the lead screw drives the threaded guide slider to slide in the guide slot, thereby driving the guide slot to move along the length direction of the first arm toward a direction away from the moving vehicle, until the material adding bucket is tilted up and moved upward, so that the material adding bucket is located directly above the storage tank;

[0024] S4: The push rod of the third electric telescopic rod retracts, thereby driving the second arm to move closer to the first arm, and the first sealing structure opens the feeding port. After the feeding pipe is inserted into the feeding port, the third electric telescopic rod stops driving the second arm, and the second sealing structure opens the feeding pipe. The feeding pipe injects the raw materials in the feeding barrel into the storage tank, and the mobile vehicle moves axially along the feeding pipeline to realize the addition of raw materials to different storage tanks;

[0025] S5: According to different proportions, the intermittent feeding component intermittently adds the raw materials in the storage tank into the conveying pipeline in a quantitative manner, and then the output shaft of the fourth motor drives the central shaft and the spiral ribs to rotate to realize the spiral mixing and transmission of the raw materials introduced into each storage tank.

[0026] (III) Beneficial effects

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] 1. Through the coordination and cooperation among the base, storage tank, first sealing structure, intermittent unloading assembly, weight structure, feeding barrel, clamping rod assembly, mobile vehicle and spiral conveying assembly, the principle of lever balance can be adopted to realize the lifting and loading of the feeding barrel, thus saving energy and realizing closed docking when loading;

[0029] 2. The mobile vehicle moves axially along the material delivery pipeline to realize the addition of raw materials to different storage tanks; according to different ratios, the intermittent feeding component intermittently and quantitatively adds the raw materials in the storage tank to the material delivery pipeline, and then the output shaft of the fourth motor rotates to drive the central shaft and the spiral rib plate to rotate to realize the spiral mixing and transmission of the raw materials introduced into each storage tank;

[0030] 3. The weight structure can adjust the center of gravity position on the first arm, so as to realize the conversion of the first arm between the vertical state and the horizontal state. The clamping rod assembly adopts the principle of the balance lever, and the weight structure acts as a weight to lift the filling barrel, saving energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0032] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0033] Figure 2 The present invention Figure 1 A right view structural diagram of ;

[0034] Figure 3 The present invention Figure 1 A schematic diagram of a three-dimensional structure in a first direction;

[0035] Figure 4 The present invention Figure 3 A schematic diagram of the local enlarged structure at C;

[0036] Figure 5 The present invention Figure 1 AA cross-sectional structural diagram;

[0037] Figure 6 The present invention Figure 5 A schematic diagram of the local enlarged structure at D;

[0038] Figure 7 The present invention Figure 5 A schematic diagram of the local enlarged structure at E;

[0039] Figure 8 The present invention Figure 2 BB cross-sectional structure diagram;

[0040] Fig. 9 The present invention Figure 1 A schematic diagram of a three-dimensional structure in a second direction;

[0041] Fig.10 The present invention Fig. 9 A schematic diagram of the local enlarged structure at F;

[0042] Fig.11 It is a schematic diagram of the cross-sectional structure of the material adding barrel of the present invention.

[0043] The accompanying drawings are marked as follows: 1. Base; 101. Support; 102. Bracket; 103. Column; 104. Guide rail; 105. Positioning plate; 2. Storage tank; 201. Feeding pipe; 202. Feeding port; 3. First sealing structure; 301. First seat; 302. First slide; 303. First electric telescopic rod; 304. First sealing; 4. Intermittent feeding assembly; 401. Feeding shell; 402. Rotating shaft; 403. Dividing plate; 404. Servo motor; 5. Weight structure; 501. Guide slide; 502. Guide slider; 503. Lead screw; 504. First motor; 505. Side hanging plate; 506. Wheel; 507. Weight block; 6. Feeding barrel; 601. Barrel body; 602. Barrel 603, barrel cover; 604, jack; 605, second slide; 606, second electric telescopic rod; 607, bottom wheel; 608, feeding tube; 609, second cover; 7, clamping rod assembly; 701, first arm; 702, third electric telescopic rod; 703, second arm; 704, cylinder; 705, guide rod; 8, mobile vehicle; 801, vehicle body; 802, mobile wheel; 803, rotary damper; 804, second motor; 805, third motor; 806, spur rack; 807, annular groove; 808, driving gear; 9, spiral conveying assembly; 901, conveying pipeline; 902, fourth motor; 903, central shaft; 904, spiral rib; 10, digital display control panel. DETAILED DESCRIPTION

[0044] In order to make the purpose, technical scheme and advantages of the present invention clearer, the technical scheme of the present invention will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0045] See also Figure 1-Figure 11 As shown, the present invention provides an automatic feeding device for liquid feed raw materials, including a base 1, a feeding barrel 6 and a digital display control panel 10, a spiral conveying assembly 9 is arranged above the base 1, and a plurality of storage tanks 2 are evenly distributed along the feeding direction of the spiral conveying assembly 9, and an intermittent unloading assembly 4 is respectively arranged between each storage tank 2 and the spiral conveying assembly 9, and a feeding port 202 is arranged on the upper side of each storage tank 2, and a first sealing structure 3 is arranged at the feeding port 202; a moving vehicle 8 is arranged between the spiral conveying assembly 9 for movement along the feeding direction of the storage tanks 2, and a clamping rod assembly 7 for clamping the feeding barrel 6 is rotatably arranged on the moving vehicle 8, a feeding port is arranged on the bottom side of the feeding barrel 6, and a second sealing structure is arranged at the feeding port, and a weight structure 5 capable of adjusting the weight position is arranged at one end of the clamping rod assembly 7.

[0046] See the instruction manual Figure 3 , Figure 5 , Figure 7 and Figure 8 As shown, the spiral conveying assembly 9 includes a tubular material delivery pipeline 901, a central shaft 903 is rotatably arranged at the inner central axis of the material delivery pipeline 901, a spiral rib 904 is wound around the outer side of the central shaft 903, one end of the central shaft 903 is driven to rotate by a fourth motor 902 fixedly arranged at the end of the material delivery pipeline 901, a material discharge pipe opening is formed at one end of the material delivery pipeline 901 away from the fourth motor 902, and the output end of the digital display control panel 10 is electrically connected to the input end of the fourth motor 902. In actual application, the digital display control panel 10 controls the output shaft of the fourth motor 902 to rotate, the output shaft of the fourth motor 902 rotates to drive the central shaft 903 to rotate, and the central shaft 903 rotates to drive the spiral rib 904 thereon to rotate, thereby realizing the spiral transmission of raw materials in the material delivery pipeline 901.

[0047] The outer contour of the storage tank 2 is a round tank shape, and a feeding pipe 201 is arranged in the middle position of the bottom side of the storage tank 2. The lower end of the feeding pipe 201 is connected and communicated with the feeding pipeline 901. In actual application, the feeding pipe 201 and the feeding pipeline 901 are connected to each other by welding. The intermittent feeding component 4 is arranged on the feeding pipe 201. The intermittent feeding component 4 includes a feeding shell 401 with a cylindrical outer shape. The axial direction of the feeding shell 401 is parallel to the axial direction of the feeding pipeline 901. A rotating shaft 402 is rotatably arranged in the feeding shell 401, and more than three dividing plates 403 are evenly distributed at equal angles with its axis as the center are arranged on the rotating shaft 402. One end of the rotating shaft 402 is driven to rotate by a servo motor 404 fixedly arranged on the feeding shell 401, and the output end of the digital display control panel 10 is electrically connected to the input end of the servo motor 404. Through the above-mentioned specific structural design, quantitative feeding can be achieved by controlling the number of revolutions of the servo motor 404 driving the rotating shaft 402, thereby achieving quantitative delivery of the raw materials in the storage tank 2 to the delivery pipeline 901.

[0048] The first sealing structure 3 includes a first base 301 fixedly arranged on the top side of the storage tank 2, a first slide groove 302 is opened in the first base 301, a first electric telescopic rod 303 is fixedly arranged in the first slide groove 302, and a first sealing cover 304 is connected to the push rod head end of the first electric telescopic rod 303. When the push rod of the first electric telescopic rod 303 reaches the maximum stroke, the first sealing cover 304 can close the feeding port 202. When the push rod of the first electric telescopic rod 303 reaches the minimum stroke, the first sealing cover 304 can open the feeding port 202. The output end of the digital display control panel 10 is electrically connected to the input end of the first electric telescopic rod 303.

[0049] The mobile vehicle 8 includes a vehicle body 801, and four mobile wheels 802 distributed in a rectangular array are rotatably arranged on the lower side of the vehicle body 801. A spur rack 806 is fixedly arranged on the bottom side of the material delivery pipeline 901. The length direction of the spur rack 806 is consistent with the axial direction of the material delivery pipeline 901. A driving gear 808 is meshed and connected to the lower side of the spur rack 806. The driving gear 808 is rotatably arranged on the vehicle body 801. A third motor 805 is arranged in the driving gear 808 for driving the rotation thereof. The upper and lower sides of the two mobile wheels 802 corresponding to the axial direction of the material delivery pipeline 901 are respectively provided with A guide rail 104 is provided for guiding the rolling of the moving wheel 802. When the bottom side of the moving wheel 802 and the guide rail 104 located below roll and abut each other, there is a gap between the upper side of the moving wheel 802 and the guide rail 104 located above. A total of four guide rails 104 are provided. The length direction of the guide rail 104 is consistent with the axial direction of the material delivery pipeline 901. The cross-sectional shape of the guide rail 104 is an isosceles trapezoid. The outer side of the moving wheel 802 is provided with an annular groove 807 for guiding the guide rail 104 along its circumferential direction. The output end of the digital display control panel 10 is electrically connected to the input end of the third motor 805. In actual application, the output shaft of the third motor 805 in the driving gear 808 rotates, which can drive the driving gear 808 to rotate, thereby realizing the axial movement of the vehicle body 801 along the material delivery pipeline 901 in cooperation with the meshing transmission of the spur rack 806. When the moving wheel 802 rolls and moves along the guide rail 104, the annular groove 807 can guide the moving wheel 802 to prevent position deviation.

[0050] The clamping rod assembly 7 includes a first arm 701 rotating on both sides of the vehicle body 801, and the two first arm 701 are symmetrically distributed with the central axis of the material conveying pipeline 901 as the center. A rotation damper 803 is provided at the rotation connection between one of the first arm 701 and the vehicle body 801, and a second motor 804 for assisting the first arm 701 in rotating is provided at the rotation connection between the other first arm 701 and the vehicle body 801. In the process of the two first arm 701 rotating relative to the vehicle body 801, in order to avoid the distance shaking caused by the excessive rotation speed, the rotation damper 803 can decelerate the rotation of the first arm 701, so that the first arm 701 can rotate smoothly. When the first arm 701 is in a vertical state, in order to avoid being in a dead point position and being unable to reset, the second motor 804 can provide an initial driving force so that the first arm 701 can be rotated from a vertical state to a horizontal state again, and each first arm 701 is provided with a third electric telescopic rod 702, and the push rod head end of the third electric telescopic rod 702 is connected to the second arm 703, and the two second arms 703 are provided with a cylinder 704 on the opposite side of each other, and the filling barrel 6 includes a barrel body 601, and the upper end of the barrel body 601 is provided with sockets 604 on both sides for cooperating and connecting with the push rod head ends of the cylinder 704, and the third electric telescopic rod 702 is provided with two guide rods 705 symmetrically distributed with it as the center on both sides, and the ends of the two guide rods 705 are fixedly connected to the second arm 703, and the other ends of the two guide rods 705 are slidably connected to the guide sliding holes provided at the corresponding positions of the first arm 701, and the output ends of the digital display control panel 10 are respectively electrically connected to the third electric telescopic rod 702 and the input ends of the second motor 804. Through the above-mentioned specific structural design, the clamping rod assembly 7 adopts the principle of a balanced lever, and the weight structure 5 acts as a weight to lift the material adding barrel 6, thereby saving energy consumption.

[0051] See the instruction manual Figure 1 and Fig.11 As shown, a barrel mouth 602 is provided at the upper end of the barrel body 601, and a barrel cover 603 is detachably connected to the barrel mouth 602. A feeding pipe 608 is provided at the middle position of the bottom side of the barrel body 601. The second covering structure includes two second coverings 609 arranged in the feeding pipe 608, and one side of each second covering 609 is respectively provided with a second electric telescopic rod 606 for driving it to move horizontally. The second electric telescopic rod 606 is arranged in a second slide groove 605 opened on the lower side of the barrel body 601. Bottom wheels 607 are provided on both sides of the feeding pipe 608. The bottom wheels 607 are rotatably arranged on the bottom side of the barrel body 601, and the output end of the digital display control panel 10 is electrically connected to the input end of the second electric telescopic rod 606.

[0052] See the instruction manual Figure 3 and Figure 4As shown, the weight-bearing structure 5 includes a guide slot 501 provided in the first arm 701, the guide slot 501 is provided at one end of the first arm 701 away from the second arm 703, the extension direction of the guide slot 501 is consistent with the length direction of the first arm 701, a guide slider 502 is slidably provided in the guide slot 501, a lead screw 503 is rotatably provided in the guide slot 501, one end of the lead screw 503 is driven to rotate by a first motor 504 fixedly provided at the end of the first arm 701, and a screw threadedly connected with the lead screw 503 is provided through the guide slider 502 The threaded holes are threadedly connected to the lead screw 503, and two side hanging plates 505 symmetrically distributed with the guide slider 502 as the center are arranged on both sides of the guide slider 502. A wheel 506 that rolls against the first arm 701 is rotatably arranged between the two side hanging plates 505. The wheel 506 is distributed on the upper and lower sides of the first arm 701, which can reduce the sliding friction of the guide slider 502 and convert static friction into rolling friction. A number of weight blocks 507 are also arranged between the two side hanging plates 505, and the output end of the digital display control panel 10 is electrically connected to the input end of the first motor 504.

[0053] Four columns 103 distributed in a rectangular array are provided on the upper side of the base 1, wherein two of the columns 103 are fixedly provided with supports 101 for placing and supporting the material adding bucket 6, and a positioning plate 105 for positioning and abutting the material adding bucket 6 is provided on the upper side of the support 101, and the positioning plate 105 has an arc plate shape, and both ends of the guide rail 104 are respectively fixedly connected to the columns 103 by bolts, and a bracket 102 is fixedly provided on the top of the column 103, and the storage tanks 2 are respectively fixedly provided on the bracket 102.

[0054] Working principle and technical effect of the present invention:

[0055] A groove is provided on the horizontal ground, and the base 1 is fixedly arranged on the inner bottom surface of the groove, wherein the support 101 is arranged on the horizontal ground, and the feeding bucket 6 can be moved on the horizontal ground to the support 101, and the positioning plate 105 realizes the positioning and abutment of the feeding bucket 6; the push rod of the third electric telescopic rod 702 of the first arm 701 is extended, thereby driving the second arm 703 to move along the axial direction of the guide rod 705, so that the cylinder 704 moves to the position of the socket 604, and the push rod head end of the cylinder 704 is extended, so that the push rod head end of the cylinder 704 is inserted into the socket 604; the output shaft of the first motor 504 of the weight structure 5 rotates, thereby driving the screw 503 to rotate, and the rotation of the screw 503 drives the threaded guide slider 502 to slide in the guide slot 501, thereby driving the guide slot 501 to move along the length direction of the first arm 701 toward the direction away from the moving vehicle 8 until the feeding bucket 6 is filled. The barrel 6 is tilted and moves upward, so that the feeding barrel 6 is located directly above the storage tank 2; the push rod of the third electric telescopic rod 702 is retracted, thereby driving the second arm 703 to move close to the first arm 701, and the first sealing structure 3 opens the feeding port 202. After the feeding pipe 608 is inserted into the feeding port 202, the third electric telescopic rod 702 stops driving the second arm 703, and the second sealing structure opens the feeding pipe 608. The feeding pipe 608 injects the raw materials in the feeding barrel 6 into the storage tank 2, and the moving vehicle 8 moves axially along the feeding pipeline 901 to realize the addition of raw materials to different storage tanks 2; according to different ratios, the intermittent unloading component 4 intermittently and quantitatively adds the raw materials in the storage tank 2 to the feeding pipeline 901, and then the output shaft of the fourth motor 902 rotates to drive the central shaft 903 and the spiral rib plate 904 to rotate to realize the spiral mixing and transmission of the raw materials introduced into each storage tank 2.

[0056] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. An automatic feeding device for liquid feed raw materials, characterized in that: The invention comprises a base (1), a material adding bucket (6) and a digital display control panel (10); a screw conveying assembly (9) is arranged above the base (1); a plurality of storage tanks (2) are evenly distributed along the material feeding direction of the screw conveying assembly (9); an intermittent material discharge assembly (4) is arranged between each storage tank (2) and the screw conveying assembly (9); a material adding port (202) is arranged on the upper side of each storage tank (2); and a first sealing structure (3) is arranged at the material adding port (202); The screw conveying assembly (9) is provided with a moving vehicle (8) that moves along the material conveying direction between the various storage tanks (2), and a clamping rod assembly (7) for clamping the feeding barrel (6) is rotatably provided on the moving vehicle (8), and a feeding port is provided on the bottom side of the feeding barrel (6), and a second sealing structure is provided at the feeding port, and a weight structure (5) capable of adjusting the weight position is provided at one end of the clamping rod assembly (7).

2. The automatic feeding device for liquid feed raw materials according to claim 1, characterized in that: The spiral conveying assembly (9) comprises a tubular material conveying pipeline (901), a central shaft (903) is rotatably arranged at the inner central axis of the material conveying pipeline (901), a spiral rib plate (904) is arranged on the central shaft (903), one end of the central shaft (903) is driven to rotate by a fourth motor (902) fixedly arranged at the end of the material conveying pipeline (901), and the output end of the digital display control panel (10) is electrically connected to the input end of the fourth motor (902).

3. The automatic feeding device for liquid feed raw materials according to claim 2, characterized in that: A feeding pipe (201) is arranged on the bottom side of the storage tank (2), and the lower end of the feeding pipe (201) is connected to the feeding pipeline (901). The intermittent feeding component (4) is arranged on the feeding pipe (201), and the intermittent feeding component (4) includes a feeding shell (401), and a rotating shaft (402) is rotatably arranged inside the feeding shell (401). The rotating shaft (402) is provided with more than three dividing plates (403) uniformly distributed at equal angles with its axis as the center. One end of the rotating shaft (402) is driven to rotate by a motor (404) fixedly arranged on the feeding shell (401), and the output end of the digital display control panel (10) is electrically connected to the input end of the motor (404).

4. The automatic feeding device for liquid feed raw materials according to claim 1, characterized in that: The first sealing structure (3) comprises a first base (301) fixedly arranged on the top side of the storage tank (2), a first slide groove (302) being provided in the first base (301), a first electric telescopic rod (303) being fixedly arranged in the first slide groove (302), a push rod head end of the first electric telescopic rod (303) being connected with a first sealing cover (304), when the push rod of the first electric telescopic rod (303) reaches a maximum stroke, the first sealing cover (304) can close the feeding port (202), when the push rod of the first electric telescopic rod (303) reaches a minimum stroke, the first sealing cover (304) can open the feeding port (202), and the output end of the digital display control panel (10) is electrically connected to the input end of the first electric telescopic rod (303).

5. The automatic feeding device for liquid feed raw materials according to claim 1, characterized in that: The mobile vehicle (8) comprises a vehicle body (801), the lower side of which is rotatably provided with four moving wheels (802) distributed in a rectangular array, the bottom side of which is fixedly provided with a spur rack (806), the length direction of which is consistent with the axial direction of the material delivery pipeline (901), the lower side of which is meshedly connected with a driving gear (808), the driving gear (808) being rotatably provided on the vehicle body (801), and the driving gear (808) being provided with a A third motor (805) is provided for driving the moving wheel (802) to rotate. Guide rails (104) are provided on the upper and lower sides of the moving wheel (802) for guiding the moving wheel to roll. The length direction of the guide rail (104) is consistent with the axial direction of the material conveying pipeline (901). The cross-sectional shape of the guide rail (104) is an isosceles trapezoid. An annular groove (807) for guiding the guide rail (104) is provided on the outer side of the moving wheel (802) along its circumferential direction. The output end of the digital display control panel (10) is electrically connected to the input end of the third motor (805).

6. The automatic feeding device for liquid feed raw materials according to claim 5, characterized in that: The clamping rod assembly (7) comprises first arms (701) rotatable on both sides of a vehicle body (801), a rotation damper (803) being provided at a rotation connection between one of the first arms (701) and the vehicle body (801), a second motor (804) for assisting the rotation of the first arms (701) being provided at a rotation connection between the other first arms (701) and the vehicle body (801), each of the first arms (701) being provided with a third electric telescopic rod (702), a push rod head end of the third electric telescopic rod (702) being connected to a second arm (703), and cylinders (704) being provided on opposite sides of the two second arms (703). The feeding barrel (6) comprises a barrel body (601), and sockets (604) for cooperating and connecting with the push rod head ends of the cylinder (704) are provided on both sides of the upper end of the barrel body (601); two guide rods (705) symmetrically distributed around the third electric telescopic rod (702) are provided on both sides; the ends of the two guide rods (705) are fixedly connected to the second arm (703); the other ends of the two guide rods (705) are slidably connected to the guide sliding holes provided at the corresponding positions of the first arm (701); and the output end of the digital display control panel (10) is electrically connected to the input ends of the third electric telescopic rod (702) and the second motor (804), respectively.

7. The automatic feeding device for liquid feed raw materials according to claim 6, characterized in that: The upper end of the barrel body (601) is provided with a barrel mouth (602), and a barrel cover (603) is detachably connected to the barrel mouth (602). A feeding pipe (608) is provided at the middle position of the bottom side of the barrel body (601). The second sealing structure includes two second sealing covers (609) arranged in the feeding pipe (608), and a second electric telescopic rod (606) for driving the horizontal movement thereof is respectively arranged on one side of each second sealing cover (609). The second electric telescopic rod (606) is arranged in a second slide groove (605) opened on the lower side of the barrel body (601). Bottom wheels (607) are arranged on both sides of the feeding pipe (608), and the bottom wheels (607) are rotatably arranged on the bottom side of the barrel body (601). The output end of the digital display control panel (10) is electrically connected to the input end of the second electric telescopic rod (606).

8. The automatic feeding device for liquid feed raw materials according to claim 1, characterized in that: The weight-bearing structure (5) comprises a guide slot (501) provided in the first arm (701), the extension direction of the guide slot (501) being consistent with the length direction of the first arm (701), a guide slider (502) being slidably provided in the guide slot (501), a lead screw (503) being rotatably provided in the guide slot (501), one end of the lead screw (503) being driven to rotate by a first motor (504) fixedly provided at the end of the first arm (701), and a useful A threaded through hole is threadedly connected to the lead screw (503), and the threaded through hole and the lead screw (503) are threadedly connected to each other. Two side hanging plates (505) are symmetrically distributed around the guide slider (502) on both sides, and a wheel (506) is rotatably arranged between the two side hanging plates (505) to abut and roll with the first arm (701). A plurality of weight blocks (507) are also arranged between the two side hanging plates (505). The output end of the digital display control panel (10) is electrically connected to the input end of the first motor (504).

9. The automatic feeding device for liquid feed raw materials according to claim 5, characterized in that: A plurality of columns (103) are arranged on the upper side of the base (1), a support (101) for placing and supporting the material adding bucket (6) is fixedly arranged on the column (103), a positioning plate (105) for positioning and abutting the material adding bucket (6) is arranged on the upper side of the support (101), the two ends of the guide rail (104) are respectively fixedly connected to the column (103) by bolts, a bracket (102) is fixedly arranged on the top of the column (103), and the material storage tank (2) is respectively fixedly arranged on the bracket (102).

10. A method for using an automatic feeding device for liquid feed raw materials, using the automatic feeding device for liquid feed raw materials according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1: A groove is provided on a horizontal ground, and a base (1) is fixedly arranged on the inner bottom surface of the groove, wherein a support (101) is arranged on the horizontal ground, and a material adding bucket (6) can be moved on the horizontal ground to the support (101), and a positioning plate (105) is used to achieve positioning and abutment of the material adding bucket (6); S2: The push rod of the third electric telescopic rod (702) of the first arm (701) is extended, thereby driving the second arm (703) to move along the axial direction of the guide rod (705), so that the cylinder (704) moves to the position of the insertion hole (604), and the push rod head end of the cylinder (704) is extended, so that the push rod head end of the cylinder (704) is inserted into the insertion hole (604); S3: The output shaft of the first motor (504) of the weight structure (5) rotates, thereby driving the lead screw (503) to rotate. The lead screw (503) rotates and drives the threaded guide slider (502) to slide in the guide slot (501), thereby driving the guide slot (501) to move along the length direction of the first arm (701) in a direction away from the moving vehicle (8), until the feeding bucket (6) is tilted up and moved upward, so that the feeding bucket (6) is located directly above the storage tank (2); S4: The push rod of the third electric telescopic rod (702) retracts, thereby driving the second arm (703) to move closer to the first arm (701), and the first sealing structure (3) opens the feeding port (202). After the feeding pipe (608) is inserted into the feeding port (202), the third electric telescopic rod (702) stops driving the second arm (703), and the second sealing structure opens the feeding pipe (608). The feeding pipe (608) injects the raw materials in the feeding barrel (6) into the storage tank (2). The mobile vehicle (8) moves axially along the feeding pipeline (901) to realize the addition of raw materials to different storage tanks (2); S5: According to different proportions, the intermittent feeding component (4) intermittently adds the raw materials in the storage tank (2) into the feeding pipeline (901) in a quantitative manner, and then the output shaft of the fourth motor (902) rotates to drive the central shaft (903) and the spiral rib plate (904) to rotate to realize spiral mixing and transmission of the raw materials introduced into each storage tank (2).

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