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CN-121988206-A - Pretreatment device and method for pig feed

CN121988206ACN 121988206 ACN121988206 ACN 121988206ACN-121988206-A

Abstract

The invention relates to a pig feed pretreatment device and a pig feed pretreatment method, and belongs to the technical field of pig breeding equipment. The stirring device comprises stirring equipment, a driving motor is arranged at the bottom end of a shell of the stirring equipment, a stirring shaft is arranged at the output end of the driving motor, a discharge hole is arranged at one side of the bottom of the shell of the stirring equipment, a liquid feeding pipe is sleeved on the surface of the shell of the stirring equipment, a servo gear motor is arranged at one side of the top of the shell of the stirring equipment, a first gear is arranged at the output end of the servo gear motor, a first toothed ring is sleeved on the outer surface of the stirring shaft, and a stirring rod assembly is arranged on the surface of the stirring equipment. The pig feed pretreatment device integrates a stirring rod assembly, a surrounding type liquid feeding pipe, a spiral deep kneading plate, a baffle plate with a microporous bottom and a scraping wall slat, realizes zonal stirring, accurate liquid feeding and liquid control and deep kneading fusion in a linkage way, solves the problems of uneven mixing and caking and wall sticking in the prior art, and improves pretreatment efficiency and quality.

Inventors

  • WANG YOUCHENG
  • WANG AIHUA
  • LI JIAN
  • LI CHENGYUAN

Assignees

  • 邦基（山东）农业科技有限公司
  • 云南邦基饲料有限公司

Dates

Publication Date
20260508
Application Date
20260410

Claims (10)

  1. 1. The utility model provides a pig feed pretreatment device, its characterized in that, including agitated vessel (1), driving motor (10) are installed to the shell bottom of agitated vessel (1), the output of driving motor (10) is provided with (mixing) shaft (11), discharge gate (12) are installed to shell bottom one side of agitated vessel (1), liquid throwing pipe (13) have been cup jointed on the shell surface of agitated vessel (1), shell top one side of agitated vessel (1) is provided with servo gear motor (14), gear one (15) are installed to the output of servo gear motor (14), toothed ring one (16) have been cup jointed to the surface of (mixing) shaft (11); The surface of the stirring equipment (1) is provided with a stirring rod assembly (2), and the stirring rod assembly (2) is used for stirring pig feed; The inner wall of the stirring device (1) is fixedly connected with a deep immersion component (3), and the deep immersion component (3) is used for fully mixing pig feed and liquid; The top of agitated vessel (1) rotates installs and scrapes wall baffle subassembly (4), scrape wall baffle subassembly (4) and be used for opening and close bottom opening of degree of depth immersion fluid subassembly (3), scrape the inner wall of agitated vessel (1) at the in-process of opening and close simultaneously.
  2. 2. Pig feed pretreatment device according to claim 1, characterized in that the number of the liquid feeding pipes (13) is set to be multiple, the liquid feeding pipes (13) are connected in series, and the surrounding array is arranged on the surface of the shell of the stirring equipment (1).
  3. 3. The pig feed pretreatment device according to claim 2, characterized in that the stirring rod assembly (2) comprises a mounting sleeve (20), the mounting sleeve (20) is fixedly sleeved on the outer surface of the stirring shaft (11), two sides of the mounting sleeve (20) are provided with sleeves (21), and stirring rods (22) are inserted into the inner ends of the sleeves (21).
  4. 4. A pig feed pretreatment device according to claim 3, characterized in that two stirring rods (22) are horizontally and symmetrically arranged, one end of each stirring rod (22) is mounted on the sleeve (21) through a bolt, the other end of each stirring rod is connected with the corresponding stirring rod (22) in a welding mode, and the stirring rods (22) are shaped like a meniscus.
  5. 5. The pig feed pretreatment device according to claim 4, wherein the deep immersion component (3) comprises a receiving tray (30), the receiving tray (30) is fixed on the inner wall of the stirring device (1) in a multi-point welding mode, a plurality of feeding grooves (31) are formed in the top of the receiving tray (30), a solution box (32) is mounted at the bottom of the receiving tray (30), a side slot (33) is formed in one side of the solution box (32) adjacent to the feeding groove (31), the side slot (33) is communicated with the feeding groove (31), the outer surface of the stirring shaft (11) is movably connected with the inner wall of the receiving tray (30), and a plurality of feeding pipes (13) are arranged right above the receiving tray (30).
  6. 6. The pig feed pretreatment device according to claim 5, wherein a rotating rod (34) is transversely inserted into the inner side of the solution box (32) in a rotating manner, a gear II (35) is installed at one end of the rotating rod (34), a plurality of deep kneading plates (36) are sleeved on the surface of the rotating rod (34), and the gear II (35) is in meshed connection with the top of the toothed ring I (16).
  7. 7. The pig feed pretreatment device according to claim 6, wherein a plurality of strip-shaped grooves (37) are vertically formed in the surface of the deep kneading plate (36), the plurality of deep kneading plates (36) are arranged on the surface of the rotating rod (34) in a spiral uniform array, the deep kneading plates (36) are made of antirust aluminum alloy, and the deep kneading plates are arc-shaped.
  8. 8. The pig feed pretreatment device according to claim 7, wherein the wall scraping baffle assembly (4) comprises a toothed ring two (40), the toothed ring two (40) is rotatably arranged at the top of the stirring equipment (1), a plurality of wall scraping strips (41) are arranged at the bottom of the toothed ring two (40), a fixing ring (42) is sleeved at the middle part and the bottom end of the wall scraping strips (41), a plurality of bottom baffles (43) are arranged at the inner side of the fixing ring (42), and a plurality of micropores (44) are formed in the surface of the bottom baffles (43).
  9. 9. The pig feed pretreatment device according to claim 8, wherein the bottom of the toothed ring II (40) is meshed with the gear I (15), the scraping plate (41) is in a triangular prismatic shape, one side of the scraping plate is clung to the inner wall of the stirring equipment (1), and meanwhile, the movable range of the scraping plate (41) is just staggered with the welding point between the inner wall of the stirring equipment (1) and the receiving tray (30) and the stirring equipment (1).
  10. 10. A pig feed pretreatment method suitable for the pig feed pretreatment device of claim 9 is characterized by comprising the following steps: S1, starting a driving motor (10) to drive a stirring shaft (11) and a stirring rod assembly (2) to operate, closing a bottom baffle (43) of a wall scraping baffle assembly (4), and shielding the bottom opening of a deep immersion assembly (3); S2, adding crushed feed to the stirring equipment (1), injecting nutrient solution through a liquid adding pipe (13) right above the receiving tray (30), and guiding the redundant nutrient solution to the next partition through micropores (44) of a bottom baffle plate (43); s3, the stirring shaft (11) drives the toothed ring I (16) to engage with the gear II (35), so that the rotating rod (34) and the deep kneading plate (36) rotate to deeply knead feed, the liquid is continuously replenished through the liquid throwing pipe (13), and the stirring rod assembly (2) is synchronously matched with the zonal stirring; S4, after the feed kneading and fusion are completed, starting a servo gear motor (14) to drive a gear I (15) to engage a gear ring II (40) so that the wall scraping slat (41) rotates by 22.5 degrees, and simultaneously, transferring the bottom baffle (43) to a position, enabling the feed to enter the next layering, and synchronously scraping the wall scraping slat (41) against the inner wall of the stirring equipment (1); S5, resetting and closing the bottom baffle (43), repeating the operation of S2-S4 in the next layering, and discharging the feed from the discharge port (12) after all layering treatment is completed.

Description

Pretreatment device and method for pig feed Technical Field The invention relates to the technical field of pig breeding equipment, in particular to a pig feed pretreatment device and a pig feed pretreatment method. Background In the pretreatment process of pig feed, nutrient solution mixing is a key step for improving feed nutrition balance and promoting pig absorption, most of nutrient solution contains vitamins, amino acids, minerals, probiotics and the like, and the nutrient solution needs to be fully fused with crushed feed raw materials, so that a foundation is laid for subsequent granulation and molding, and the existing mixing mode has obvious technical defects, so that the requirements of large-scale and fine cultivation are difficult to meet. Traditional mixing adopts artifical splashing or simple stirring more, and the mixing uniformity is low, and the partial aggregation of nutrient solution or dispersion are uneven easily to appear, lead to fodder nutrition unbalance, influence pig growth, partial device is equipped with agitated vessel, but is mostly single puddler stirring, because lack necessary extra process, nutrient solution is difficult to by pig fodder inside absorption, and continue to add the nutrient solution and can cause the nutrient solution to float on the surface in mixing process, be difficult to by the absorption of bottom, easily cause and add excessive or not enough, increase the cost of cultivation or reduce fodder nutritive value, simultaneously, be difficult to accurate regulation and control nutrient solution in the mixing process, easily lead to raw materials caking or too thick. Disclosure of Invention The technical problems to be solved by the invention are to provide a pretreatment device and a pretreatment method for pig feed, so as to solve the technical problems that the existing equipment is low in mixing uniformity, nutrient solution is easy to locally gather or disperse unevenly, so that the feed is unbalanced in nutrition, the nutrient solution is difficult to be absorbed by the inside of the feed and easily floats on the surface, is difficult to accurately regulate and control, is easy to agglomerate and thicken, and the cultivation cost is increased or the nutritive value of the feed is reduced. The technical scheme includes that the pig feed pretreatment device comprises stirring equipment, a driving motor is arranged at the bottom end of a shell of the stirring equipment, a stirring shaft is arranged at the output end of the driving motor, a discharge port is arranged on one side of the bottom of the shell of the stirring equipment, a liquid throwing pipe is sleeved on the surface of the shell of the stirring equipment, a servo gear motor is arranged on one side of the top of the shell of the stirring equipment, a first gear is arranged at the output end of the servo gear motor, a toothed ring is sleeved on the outer surface of the stirring shaft, a stirring rod assembly is arranged on the surface of the stirring equipment and used for stirring pig feed, a depth immersion assembly is fixedly connected to the inner wall of the stirring equipment and used for fully mixing the pig feed and liquid, a wall scraping baffle assembly is rotatably arranged at the top of the stirring equipment and used for scraping the inner wall of the stirring equipment in the opening and closing process of the bottom of the depth immersion assembly. Optionally, the number of the liquid feeding pipes is set into a plurality of groups, the liquid feeding pipes of the plurality of groups are connected in series, and the surrounding type array is arranged on the surface of the shell of the stirring equipment. Optionally, the stirring rod assembly comprises a mounting sleeve, the mounting sleeve is fixedly sleeved on the outer surface of the stirring shaft, two sides of the mounting sleeve are provided with sleeves, and the inner ends of the sleeves are spliced with stirring rods. Optionally, two stirring rods are horizontally and symmetrically arranged, one end of each stirring rod is installed on the sleeve through a bolt, the other end of each stirring rod is connected with the corresponding stirring rod in a welding mode, and the stirring rods are in a meniscus shape. Optionally, the degree of depth immersion fluid subassembly is including receiving the charging tray, connect the charging tray to adopt the welded mode of multiple spot position to fix at agitated vessel's inner wall, connect the top of charging tray to seted up a plurality of pan feeding, connect the bottom of charging tray to install the solution box, the side fluting has been seted up to the adjacent one side of going into the silo of solution box, link up each other between side fluting and the pan feeding groove, the surface of (mixing) shaft and the inner wall swing joint of receiving the charging tray, a plurality of throw the position setting of liquid pipe directly over the pan feeding. Optionally, the insi