A high-efficiency continuous feed production system and method

By designing an improved feeding unit, including a combination of feeding, filtering, and storage components, the problem of low production efficiency in existing feed production systems has been solved, enabling continuous and efficient feed production.

CN117731027BActive Publication Date: 2026-01-06NANNING HONGPAI FEED TECH CO LTD
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Patent Information

Application Number
CN202410047941.4
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-01-12
Publication Date
2026-01-06
Estimated Expiration
2044-01-12

AI Technical Summary

Technical Problem

Existing feed production systems suffer from low production efficiency and poor feeder efficiency, failing to meet the demands for continuous and efficient production.

Method used

A highly efficient continuous production system was designed, comprising a material suction unit, a mixing unit, a granulation unit, a drying unit, and a packaging unit. The material suction unit, through a combination of material suction components, a filtering component, and a storage component, utilizes a swing component and a chute assembly to adjust the height of the suction head, avoiding empty suction, and prevents clogging through the output component, thus achieving continuous and efficient material suction.

Benefits of technology

It improved the working efficiency of the feeding unit, increased the feeding area, optimized the production process, and achieved continuous and efficient operation of feed production.

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Abstract

The application discloses a kind of high-efficiency continuous production system and method of feed, and the high-efficiency continuous production system of feed includes suction unit, mixing unit, granulating unit, drying unit and packaging unit.Mixing unit includes suction component, filter component, storage component and swing component.The swing component includes a motor, the output shaft of motor is connected with rotating rod, the rotating rod is composed of chute rod and rotating shaft, and the concave ring frame is arranged with the rotating shaft as the center, the concave ring frame has outer ring arm and inner ring arm, the outer ring arm is in the shape of a circle, and the inner ring arm is in the shape of an ellipse.The chute rod moves along the elliptical shape of inner ring arm when the rotating shaft rotates, the suction head assembly is driven by the chute assembly to increase the suction area of suction head assembly, optimize the working efficiency of suction unit, and thus improve the production efficiency of feed.
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Description

Technical Field

[0001] This invention relates to feed processing technology, and more particularly to a high-efficiency continuous feed production system and method. Background Technology

[0002] With the continuous development of the livestock industry, the demand for feed is increasing, and the requirements for feed quality and production efficiency are also becoming higher. Traditional pig feed production methods are mostly intermittent, requiring repeated feeding, resulting in low production efficiency.

[0003] Existing feed production systems typically incorporate a suction feeder at the feed inlet to draw raw material powder into the production equipment, thus resolving the issue of repeated feeding. However, the efficiency of existing suction feeders remains unsatisfactory. Improvements to existing suction feeders generally involve the following aspects: refining the structure of the suction nozzle, adjusting the suction strength and suction time, improving the conveying pipeline to prevent severe wear and leakage, and ensuring an appropriate distance between the suction feeder and the material being sucked—too far or too close will affect suction power. Therefore, existing feed production systems require further improvement. Summary of the Invention

[0004] To address the shortcomings of the existing technology, this invention proposes a high-efficiency continuous feed production system and method.

[0005] The technical solution of this invention is implemented as follows:

[0006] A high-efficiency continuous feed production system includes a feeding unit, a mixing unit, a pelleting unit, a drying unit, and a packaging unit, characterized in that the feeding unit includes:

[0007] A material suction component, wherein the material suction component includes a material suction pump;

[0008] A filter component, comprising a suction head assembly and a filter assembly, wherein the suction head assembly is connected to a feed pump via the filter assembly and is used to draw feed material into a mixing unit; the suction head assembly comprises a suction head, a clamping tube, and a telescopic tube connected in sequence.

[0009] A storage component, the storage component including a material cylinder containing feed material, and the suction head located inside the material cylinder;

[0010] The oscillating component includes a motor, the output shaft of which is connected to a rotating rod. The rotating rod consists of a sliding groove rod and a rotating shaft. A concave ring frame is arranged with the rotating shaft as the center. The concave ring frame has an outer ring arm and an inner ring arm. The outer ring arm is circular, and the inner ring arm is elliptical. A connecting arm is slidably arranged on the sliding groove rod via a first return spring. One end of the connecting arm is provided with a roller, which is in contact with the inner ring arm. The other end of the connecting arm is provided with a sliding groove assembly, which is connected to a suction head assembly. When the sliding groove rod rotates around the rotating shaft, the sliding groove assembly drives the suction head assembly to move along the elliptical shape of the inner ring arm.

[0011] In this invention, the concave ring frame further includes a connecting end for fixing the concave ring frame, and the inner ring arm is also provided with a contact bottom wall and a contact top wall.

[0012] When the roller is in contact with the bottom wall, the first return spring is in normal state, and the distance from the roller to the center of the rotating shaft is H2, which is the maximum stroke.

[0013] When the roller is in contact with the top wall, the first return spring is in a compressed state, and the distance from the roller to the center of the rotating shaft is H1, which is the minimum stroke.

[0014] In this invention, the slide assembly includes a slide frame, a slide carriage is slidably connected inside the slide frame, a second return spring is provided between the slide carriage and the slide frame, the slide carriage is connected to the suction head assembly, and a lever assembly is provided on the outside of the concave ring frame. The lever assembly is used to intermittently push the slide carriage downward to adjust the height of the suction head assembly.

[0015] In this invention, multiple ratchet teeth and multiple actuating balls are respectively provided on both sides of the slide. An arc-shaped frame is also provided at the end of the slide frame away from the second return spring. A locking piece is slidably connected to the middle of the arc-shaped frame via a third return spring. The locking piece cooperates with the ratchet teeth to restrict the slide to move only in one direction.

[0016] In this invention, the lever assembly consists of a bottom ring, a top ring, and multiple connecting steel frames. The multiple connecting steel frames fix the bottom ring and the top ring together. A first lever and a second lever are also provided above the top ring. The first lever and the second lever are located on the side that contacts the top wall, and the first lever and the second lever are staggered vertically.

[0017] In this invention, when the motor drives the rotating rod to swing alternately clockwise and counterclockwise along the rotating shaft, the actuating ball on one side of the slide contacts the first or second actuating bracket, and under the action of the first or second actuating bracket, alternately pushes the slide downward by a unit stroke of a ratchet.

[0018] In this invention, the filter assembly includes an upper connecting cylinder, a feed inlet is provided on one side of the upper connecting cylinder, the feed inlet is connected to a telescopic tube so that the entire suction head assembly is connected to the feed inlet, a conical filter is provided inside the upper connecting cylinder, a cover plate is also provided on the top of the upper connecting cylinder, and a discharge port is provided on one side of the cover plate, which is connected to a suction pump.

[0019] In this invention, a lower connecting cylinder is fixedly connected below the upper connecting cylinder, and the upper connecting cylinder and the lower connecting cylinder are in communication. A bracket is provided at the bottom of the lower connecting cylinder to support the lower connecting cylinder and the upper connecting cylinder. A slag discharge port is provided at the end of the lower connecting cylinder away from the upper connecting cylinder, and a collection frame is provided directly below the slag discharge port to collect the broken powder discharged from the lower opening of the cone filter.

[0020] In this invention, the suction unit further includes an output component, which comprises a wave-shaped conveying hose.

[0021] The conveying hose has a first fixed end and a second fixed end. The first fixed end is connected to the output pipe. A fixing frame is also provided at the first fixed end, mounted above the control console. The fixing frame also has two guide rods located on both sides of the conveying hose. A movable frame is slidably connected to the guide rods, and a fourth return spring is provided between the movable frame and the guide rods.

[0022] The second fixed end is equipped with a flow metering valve, which is used to measure the flow rate of various feed substances discharged from the conveying hose. When the flow rate is less than the preset value, it drives the movable frame to move back and forth towards the fixed frame.

[0023] A method for efficient and continuous feed production, characterized by comprising the following steps:

[0024] Step 1: Classify, sieve, wash and crush the feed ingredients;

[0025] Step 2: Use a suction unit to deliver the feed ingredients into the mixing unit;

[0026] Step 3: Mix the processed raw materials according to the formula ratio through the mixing unit;

[0027] Step 4: Feed the mixed feed into the pelleting unit and press it into pellet feed. During the pelleting process, an appropriate amount of water and other additives need to be added.

[0028] Step 5: The pelleted feed is dried in a drying unit to remove excess moisture, in order to ensure feed quality and shelf life.

[0029] Step 6: Pack the dried feed into packaging units.

[0030] The digital feed customization system of this invention has the following beneficial effects:

[0031] This invention improves upon existing suction units by increasing the suction area and optimizing the working efficiency of the suction unit, thereby increasing feed production efficiency. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the structure of the efficient continuous feed production system of the present invention;

[0033] Figure 2 This is a partial structural schematic diagram of the efficient continuous feed production system of the present invention;

[0034] Figure 3 This is a cross-sectional view of the material storage component of the present invention, mainly showing the internal structure of the material cylinder;

[0035] Figure 4 This is a schematic diagram of the installation structure of the filter component of the present invention;

[0036] Figure 5 This is a cross-sectional view of the filter assembly of the present invention, mainly showing the internal structure of the filter assembly;

[0037] Figure 6 This is a schematic diagram of the mounting structure of the swing component of the present invention;

[0038] Figure 7 This is a schematic diagram of the mounting structure of the swing component of the present invention at another angle;

[0039] Figure 8 This is a schematic diagram of the concave ring frame of the present invention;

[0040] Figure 9 This is a schematic diagram of the structure of the lever assembly of the present invention;

[0041] Figure 10 This is a schematic diagram of the slide rail assembly of the present invention.

[0042] Figure 11 This is a schematic diagram of the output component of the present invention;

[0043] Figure 12 This is a schematic diagram of the material conveying hose of the present invention;

[0044] Figure 13 This is a flowchart of the efficient and continuous feed production method of the present invention.

[0045] The attached reference numerals are as follows: 10-Suction component, 11-Base plate frame, 12-Frame, 13-Control console, 14-Suction pump, 20-Filter component, 21-Suction head assembly, 21a-Suction head, 21b-Clamping pipe, 21c-Connecting pipe, 21d-Straight pipe, 21e-Telescopic pipe, 22-Filter assembly, 22a-Upper connecting cylinder, 22b-Inlet, 22c-Conical filter, 22d-Cover plate, 22e-Outlet, 22f-Lower connecting cylinder, 22g-Slag discharge port, 22h-Support, 22i-Storage frame, 23-Input pipe, 24-Output pipe, 30-Storage component, 31-Material cylinder, 32-Guide plate, 40-Swing component, 41-Concave ring frame, 41a-Connecting end, 41b-Outer ring arm, 41c-Contact bottom 41d - Contact top wall, 42 - Motor, 43 - Rotating rod, 43a - Slide rod, 43b - Rotating shaft, 44 - Connecting arm, 441 - First return spring, 442 - Roller, 45 - Slide assembly, 45a - Slide frame, 45b - Ratchet, 45c - Actuating ball, 45d - Second return spring, 45e - Bow-shaped frame, 45f - Locking piece, 45g - Third return spring, 46 - Actuating frame assembly, 46a - Bottom ring, 46b - Top ring, 46c - Connecting steel frame, 46d - First actuating frame, 46e - Second actuating frame, 50 - Output component, 51 - Conveying hose, 51a - First fixed end, 51b - Second fixed end, 52 - Fixed frame, 53 - Movable frame, 54 - Guide rod, 55 - Fourth return spring. Detailed Implementation

[0046] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0047] This invention discloses a high-efficiency continuous feed production system, comprising a mixing unit, a pelleting unit, a drying unit, and a packaging unit.

[0048] Mixing unit: This unit mixes various feed ingredients together to ensure the daily dietary needs of pigs. Mixing units typically include mixers and mixing drums.

[0049] Pelletizing unit: This unit processes mixed feed into small pellets to improve palatability and utilization. It typically includes conditioning, pelleting, and cooling steps. Conditioning involves adding appropriate amounts of water and other additives to soften and homogenize the material, making it easier to pellet. Pelletizing involves pressing the conditioned material into pellets using a pellet mill. Cooling involves cooling the pelleted feed to prevent spoilage.

[0050] Drying unit: The dryer is used to dry the freshly pelleted feed to ensure feed quality and shelf life.

[0051] Packaging Unit: Packaging the dried feed for easy transportation and storage.

[0052] In addition, depending on different needs, efficient continuous feed production systems may also include other auxiliary components such as crushing, conveying, and dust removal. The crushing unit primarily uses a crusher to break large pieces of feed raw materials into small particles or powder to facilitate subsequent mixing and pelleting operations. The conveying unit uses conveyor belts and other equipment to transport materials from one process to another. The dust removal unit uses dust collectors and other equipment to remove dust and impurities from the feed, improving its purity and quality.

[0053] Currently, adding various feed ingredients to the mixing unit requires manual addition by staff periodically, which is time-consuming and labor-intensive. Alternatively, a suction unit can be added to the front of the mixing unit to suck the various feed ingredients into the mixing unit, thus solving the problem of repeated feeding. However, the existing suction machines are still inefficient and cannot meet the needs of continuous and efficient production of various feeds. Therefore, this invention makes further improvements to the suction unit. Example 1

[0054] like Figures 1 to 12 As shown, the suction unit includes a suction component 10, a filtering component 20, and a storage component 30. The suction component 10 includes a base frame 11, and a frame 12 is arranged above the base frame 11. A control console 13 is arranged above the frame 12, and a suction pump 14 is arranged inside the control console 13. The control console 13 is used to control the start and stop of the suction pump 14 and the suction force of the suction pump 14.

[0055] The filter element 20 is connected to the suction pump 14. The filter element 20 consists of a suction head assembly 21, a filter element 22, an inlet pipe 23, and an outlet pipe 24. The suction head assembly 21 is connected to one end of the filter element 22, and the other end of the filter element 22 is connected to the suction pump 14 via the inlet pipe 23. The other end of the suction pump 14 is connected to the outlet pipe 24. Various feed materials are sucked in by the suction head assembly 21, then pass through the filter element 22, the inlet pipe 23, and the suction pump 14, and are discharged through the outlet pipe 24. A storage component 30 is provided at the end of the base plate frame 11 away from the frame 12. The storage component 30 is used to store various feed materials, and the suction head assembly 21 is located inside the storage component 30 to suck in various feed materials inside the storage component 30.

[0056] like Figure 4 and Figure 5As shown, the suction head assembly 21 consists of a suction head 21a, a clamping pipe 21b, a connecting pipe 21c, a straight pipe 21d, and a telescopic pipe 21e, all connected to each other. The suction head 21a is located inside the storage assembly 30, and the connecting pipe 21c and the telescopic pipe 21e are flexible hoses. The filter assembly 22 includes an upper connecting cylinder 22a, with an inlet 22b on one side. The inlet 22b is connected to the telescopic pipe 21e, allowing the entire suction head assembly 21 to communicate with the inlet 22b. A conical filter 22c is installed inside the upper connecting cylinder 22a, and a cover plate 22d is also provided on the top of the upper connecting cylinder 22a. An outlet 22e is also provided on one side of the cover plate 22d, which is connected to the input pipe 23. Various feed materials enter through the inlet 22b, are filtered by the conical filter 22c to remove any debris or powder, and are then discharged through the outlet 22e. The filtered residue powder is then discharged from the lower outlet of the conical filter 22c. A lower outlet 22f is fixedly connected to the lower part of the upper outlet 22a, and the upper outlet 22a and the lower outlet 22f are in communication. A support 22h is provided at the bottom of the lower outlet 22f, and the support 22h is fixedly connected to the base plate frame 11 to support the lower outlet 22f and the upper outlet 22a. A slag discharge port 22g is provided at the end of the lower outlet 22f away from the upper outlet 22a, and a collection frame 22i is provided directly below the slag discharge port 22g. The collection frame 22i is used to collect the residue powder discharged from the lower outlet of the conical filter 22c.

[0057] In this embodiment, the suction pump 14 is started via the control console 13. The suction head 21a sucks in various feed materials from the storage component 30. The various feed materials enter the feed inlet 22b through the clamping pipe 21b, connecting pipe 21c, straight pipe 21d and telescopic pipe 21e, and then enter the suction pump 14 after being filtered by the conical filter 22c. The feed materials are then discharged by the suction pump 14 and added to the mixing unit.

[0058] Furthermore, such as Figure 3 As shown, the storage component 30 includes a feed cylinder 31, which is used to hold various feed materials. A guide plate 32 is provided inside the feed cylinder 31. The guide plate 32 is installed at an angle inside the feed cylinder 31, so that the various feed materials in the feed cylinder 31 are stacked on one side.

[0059] In this embodiment, the suction head 21a is located inside the feed cylinder 31 at the end away from the guide plate 32, ensuring that the suction head 21a can always suck up various feed substances inside the feed cylinder 31.

[0060] Because the suction head 21a falls freely inside the material cylinder 31, it is prone to empty suction. Therefore, a swinging component 40 is installed above the material cylinder 31. Figures 6 to 10As shown, the swing component 40 includes a concave ring frame 41, a motor 42, a rotating rod 43, a connecting arm 44, and a sliding groove assembly 45. The concave ring frame 41 is fixedly connected to one side of the upper receiving cylinder 22a. The motor 42 is connected to an external support component, and the output shaft of the motor 42 is connected to the rotating rod 43 via a transmission component. The rotating rod 43 consists of a sliding groove rod 43a and a rotating shaft 43b. The connecting arm 44 is slidably connected inside the sliding groove rod 43a via a first return spring 441. The motor 42 drives the rotating rod 43 to swing alternately clockwise and counterclockwise along the rotating shaft 43b, and the connecting arm 44 swings accordingly. A roller 442 is provided at the end of the connecting arm 44 near the concave ring frame 41, and the sliding groove assembly 45 is fixedly connected to the end of the connecting arm 44 away from the roller 442. The retaining tube 21b and its suction head 21a are inserted into the slide rail assembly 45. When the motor 42 drives the rotating rod 43 to swing alternately clockwise and counterclockwise along the rotating shaft 43b, the slide rail assembly 45, the retaining tube 21b, and its suction head 21a will also swing accordingly. The concave ring frame 41 includes a connecting end 41a, which is fixedly connected to one side of the upper receiving cylinder 22a. The concave ring frame 41 also includes an outer ring arm 41b and an inner ring arm. The outer ring arm 41b is circular, and its center is on the same axis as the rotating shaft 43b. The inner ring arm is elliptical, and the roller 442 is always in contact with the inner ring arm of the concave ring frame 41. The inner ring arm is also provided with a contact bottom wall 41c and a contact top wall 41d, such as... Figure 8 As shown, when roller 442 is in contact with the bottom wall 41c, the first return spring 441 is in its normal state, and the distance from roller 442 to the center point A of the rotating shaft 43b is H2, which is the maximum stroke. When roller 442 is in contact with the top wall 41d, the first return spring 441 is in a compressed state, and the distance from roller 442 to the center point A of the rotating shaft 43b is H1, which is the minimum stroke. When the rotating rod 43 swings along the rotating shaft 43b, the distance from roller 442 to the center point A of the rotating shaft 43b changes linearly from H1 to H2. That is, when the motor 42 drives the rotating rod 43 to swing alternately clockwise and counterclockwise along the rotating shaft 43b, the connecting arm 44 reciprocates inside the slide bar 43a, and at the same time drives the slide assembly 45 and the suction head 21a to reciprocate inside the material cylinder 31, which is used to increase the suction area of ​​the suction head 21a and avoid the phenomenon of empty suction.

[0061] In this embodiment, since the height of the suction head 21a is fixed, after it swings back and forth multiple times and sucks up all the feed material above the feed cylinder 31, it is necessary to increase the suction force of the suction pump 14 or adjust the height of the suction head 21a, or the phenomenon of empty suction will still occur. The chute assembly 45 is used to adjust the height of the suction head 21a. Figure 10As shown, the slide assembly 45 includes a slide frame 45a, inside which a slide carriage is slidably connected. A second return spring 45d is provided between the slide carriage and the slide frame 45a. The slide carriage is connected to the retaining tube 21b and moves up and down within the slide frame 45a to adjust the height of the suction head 21a. Multiple ratchet teeth 45b and multiple actuating balls 45c are respectively provided on both sides of the slide carriage. An arc-shaped frame 45e is also provided at the end of the slide frame 45a away from the second return spring 45d. A locking piece 45f is slidably connected to the middle of the arc-shaped frame 45e via a third return spring 45g. The locking piece 45f engages with the ratchet teeth 45b to restrict the slide carriage to move only in one direction.

[0062] Among them, such as Figure 1 As shown, a lever assembly 46 is provided on the outer ring of the feed cylinder 31. The lever assembly 46 is used to intermittently push the carriage downward. Figure 9 As shown, the shifter assembly 46 consists of a bottom ring 46a, a top ring 46b, and multiple connecting steel frames 46c. The bottom ring 46a is located at the bottom of the material cylinder 31, and the top ring 46b is located at the top of the material cylinder 31. The multiple connecting steel frames 46c fix the bottom ring 46a and the top ring 46b together. Above the top ring 46b, a first shifter 46d and a second shifter 46e are also provided. The first shifter 46d and the second shifter 46e are located on the side that contacts the top wall 41d, and the first shifter 46d and the second shifter 46e are staggered vertically.

[0063] In this embodiment, when the motor 42 drives the rotating rod 43 to swing alternately clockwise and counterclockwise along the rotating shaft 43b, the slide rail assembly 45 reciprocates inside the slide rail 43a. During the swinging and reciprocating motion, the actuating ball 45c on one side of the slide contacts the first actuator 46d or the second actuator 46e, and under the action of the first actuator 46d or the second actuator 46e, pushes the slide downward by a unit stroke of ratchet 45b. Since the first actuator 46d and the second actuator 46e are staggered vertically, the two actuating balls 45c are separated by a unit stroke of two ratchet 45b. That is, during the reciprocating swing, the first actuator 46d and the second actuator 46e alternately push the slide downward by a unit stroke of ratchet 45b, thereby automatically adjusting the height of the suction head 21a and avoiding dry suction.

[0064] Furthermore, various feed materials discharged from the output pipe 24 are fed into the mixing unit via the output component 50 to prevent blockage of the feed materials. For example... Figures 11 to 12As shown, the output component 50 includes a wave-shaped material conveying hose 51. The material conveying hose 51 has a first fixed end 51a and a second fixed end 51b, with the first fixed end 51a connected to the output pipe 24. A fixing frame 52 is also provided at the first fixed end 51a, mounted above the control console 13, and the fixing frame 52 is further provided with two guide rods 54 located on both sides of the material conveying hose 51. A movable frame 53 is slidably connected to the guide rods 54, and a fourth return spring 55 is provided between the movable frame 53 and the guide rods 54.

[0065] In this embodiment, the second fixed end 51b is provided with a flow metering valve. The flow metering valve is used to measure the flow rate of various feed substances discharged from the feed hose 51. When the flow rate is less than the preset value, the movable frame 53 is driven by an external drive cylinder to move back and forth towards the fixed frame 52 to prevent feed substances from remaining on the wall of the feed hose 51 and clogging the feed hose 51. Example 2

[0066] Based on the above embodiments, this embodiment further discloses a method for efficient and continuous feed production. For example... Figure 13 As shown, the efficient and continuous feed production method includes the following steps:

[0067] Step 1: Classify, sieve, wash and crush the feed ingredients;

[0068] Step 2: Use a suction unit to deliver the feed ingredients into the mixing unit;

[0069] Step 3: Mix the processed raw materials according to the formula ratio through the mixing unit;

[0070] Step 4: Feed the mixed feed into the pelleting unit and press it into pellet feed. During the pelleting process, an appropriate amount of water and other additives need to be added.

[0071] Step 5: The pelleted feed is dried in a drying unit to remove excess moisture, in order to ensure feed quality and shelf life.

[0072] Step 6: Pack the dried feed into packaging units.

[0073] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A high-efficiency continuous feed production system comprising a suction unit, a mixing unit, a granulation unit, a drying unit, and a packaging unit, characterized in that, The suction unit comprises: a suction component comprising a suction pump; a filtering component comprising a suction head assembly and a filtering assembly, the suction head assembly being connected to the suction pump through the filtering assembly and used for sucking feed material into the mixing unit, the suction head assembly comprising a suction head, a clamping pipe and an extension pipe connected in sequence; a storage component comprising a barrel, the barrel being internally provided with the feed material, and the suction head being located inside the barrel; a swinging component comprising a motor, an output shaft of the motor being connected to a rotating rod, the rotating rod being composed of a sliding slot rod and a rotating shaft, a concave ring frame being provided with outer ring arms and inner ring arms with the rotating shaft as the center, the outer ring arms being in the shape of a perfect circle, and the inner ring arms being in the shape of an ellipse, the sliding slot rod being slidably provided with a connecting arm through a first reset spring, one end of the connecting arm being provided with a roller, the roller being in contact with the inner ring arms, the other end of the connecting arm being provided with a sliding slot assembly, the sliding slot assembly being connected to the suction head assembly, wherein when the sliding slot rod rotates with the rotating shaft, the sliding slot assembly drives the suction head assembly to move along the elliptical shape of the inner ring arms, the sliding slot assembly comprising a sliding slot frame, a sliding frame being slidably connected inside the sliding slot frame, the sliding frame and the sliding slot frame being provided with a second reset spring, the sliding frame being connected to the suction head assembly, the concave ring frame being provided with a dial frame assembly outside, the dial frame assembly being used for intermittently pushing the sliding frame to move downward and adjusting the height of the suction head assembly, both sides of the sliding frame being respectively provided with a plurality of ratchet teeth and a plurality of dial balls, the sliding slot frame being further provided with an arc-shaped frame at an end away from the second reset spring, the arc-shaped frame being slidably provided with a clamping sheet in the middle through a third reset spring, the clamping sheet being matched with the ratchet teeth and used for limiting the sliding frame to move in only one direction, the dial frame assembly being composed of a bottom ring, a top ring and a plurality of connecting steel frames, the plurality of connecting steel frames fixedly connecting the bottom ring and the top ring, the top ring being further provided with a first dial frame and a second dial frame above, the first dial frame and the second dial frame being located on one side of the contact top wall and staggered in up and down directions, when the motor drives the rotating rod to swing along the rotating shaft alternately in clockwise and counterclockwise directions, the dial balls on one side of the sliding frame are in contact with the first dial frame or the second dial frame, and under the action of the first dial frame or the second dial frame, the sliding frame is alternately pushed to push one unit stroke of the ratchet teeth downward.

2. The high-efficiency continuous feed production system according to claim 1, characterized by, the concave ring frame further comprising a connecting end used for fixedly installing the concave ring frame, the inner ring arms being further provided with a contact bottom wall and a contact top wall, when the roller is in contact with the contact bottom wall, the first reset spring is in a normal state, and the distance from the roller to the center point of the rotating shaft is H2, which is the maximum stroke; when the roller is in contact with the contact top wall, the first reset spring is in a compressed state, and the distance from the roller to the center point of the rotating shaft is H1, which is the minimum stroke.

3. The high-efficiency continuous feed production system according to claim 1, wherein, the filtering assembly comprising an upper adapter, one side of the upper adapter being provided with a feeding port, the feeding port being connected to the extension pipe to make the whole suction head component communicate with the feeding port, the inside of the upper adapter being provided with a conical filter, the top of the upper adapter being further provided with a cover plate, one side of the cover plate being further provided with a discharging port, and the discharging port being connected to the suction pump.

4. The system for continuous production of feed efficiently according to claim 3, characterized in that, The upper adapter is fixedly connected with a lower adapter below, and the upper adapter and the lower adapter are communicated, wherein the bottom of the lower adapter is provided with a support for supporting the lower adapter and the upper adapter, and the end of the lower adapter away from the upper adapter is provided with a slag discharge port, and a receiving frame is arranged directly below the slag discharge port for collecting the crushed slag powder discharged from the slag discharge port below the conical filter.

5. The system for continuous production of feed efficiently according to claim 1, wherein, The suction unit further comprises an output component, the output component comprising a wave-shaped material conveying hose, The material conveying hose has a first fixed end and a second fixed end, the first fixed end being connected with the output pipe, wherein the first fixed end is further provided with a fixing frame, the fixing frame being installed above the control console, and the fixing frame is further provided with two guide rods, the guide rods being located on both sides of the material conveying hose, the guide rods being further slidably connected with a movable frame, and a fourth reset spring being arranged between the movable frame and the guide rods, The second fixed end is provided with a flow metering valve for metering the flow of various feed materials discharged by the material conveying hose, and when the flow is less than a preset value, the movable frame is driven to reciprocate towards the fixed frame.

6. A method for efficient continuous production of feed, characterized by The method comprises the following steps: Step 1: classifying, sieving, washing and crushing the feed raw materials; Step 2: feeding the feed raw materials into the mixing unit by using the suction unit according to any one of claims 1-5; Step 3: mixing the treated raw materials according to the formula proportion through the mixing unit; Step 4: feeding the mixed feed into the granulating unit to be compressed into granular feed, and an appropriate amount of water and other additives need to be added during the granulating process; Step 5: drying the granulated feed through the drying unit to remove excess moisture, so as to ensure the quality and storage time of the feed; Step 6: packaging the dried feed through the packaging unit. Step 1: classifying, sieving, washing and crushing the feed raw materials; Step 2: feeding the feed raw materials into the mixing unit by using the suction unit according to any one of claims 1-5; Step 3: mixing the treated raw materials according to the formula proportion through the mixing unit; Step 4: feeding the mixed feed into the granulating unit to be compressed into granular feed, and an appropriate amount of water and other additives need to be added during the granulating process; Step 5: drying the granulated feed through the drying unit to remove excess moisture, so as to ensure the quality and storage time of the feed; Step 6: packaging the dried feed through the packaging unit.

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