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CN-121991788-A - Fermenting installation of chicken feed processing albumen additive

CN121991788ACN 121991788 ACN121991788 ACN 121991788ACN-121991788-A

Abstract

The invention discloses a fermentation device for chicken feed processing protein additives, which comprises a fermentation tank, a valve and a cover plate, wherein the valve is arranged at the bottom of the fermentation tank and discharges chicken feed in the fermentation tank, the cover plate is arranged at the outer edge of the fermentation tank through a hinge and seals the fermentation tank to realize anaerobic fermentation of the chicken feed, a compaction mechanism is arranged at the center of the cover plate, a driver is arranged on the upper surface of the cover plate and drives the compaction mechanism to rotate, the chicken feed stored in the fermentation tank is compacted through the driver, a bracket is arranged on the left side of the upper surface of the cover plate, and a pressure release mechanism is arranged at the top of the bracket. Effectively increases the density of the feed, thoroughly discharges the air in the feed gap, provides a proper propagation environment for anaerobic beneficial bacteria, obviously improves the activity and metabolic efficiency of the anaerobic beneficial bacteria, inhibits the breeding of aerobic mixed bacteria from the source, further improves the palatability of the fermented feed, reduces the risk of digestive tract diseases of chicken flocks and promotes the healthy growth of chicken flocks.

Inventors

  • MEI YEGAO
  • HUANG XIAOHUI
  • WANG XIAOMIN
  • OU DEJUN

Assignees

  • 荆州市和美华生物科技有限公司

Dates

Publication Date
20260508
Application Date
20260202

Claims (8)

  1. 1. The utility model provides a fermenting installation of chicken feed processing albumen additive, includes fermentation cylinder (1), valve (2) and apron (3), valve (2) are installed in fermentation cylinder (1) bottom, and valve (2) are discharged chicken feed in with fermentation cylinder (1), apron (3) are installed at fermentation cylinder (1) outer edge through the hinge, seal fermentation cylinder (1) realization chicken feed anaerobic fermentation, characterized in that, compaction mechanism (4) are installed to apron (3) central point put, apron (3) upper surface mounting has driver (5), drives compaction mechanism (4) rotation through driver (5), compacts chicken feed who deposits in fermentation cylinder (1), support (6) are installed on apron (3) upper surface left side, and pressure release mechanism (7) are installed at support (6) top, gas that produces when discharging anaerobic fermentation. The compaction mechanism (4) comprises a hollow shaft (41) with a cover plate (3) arranged at the center through a bearing, an inner rod (42) is inserted into the inner wall of the hollow shaft (41), the inner rod (42) and the hollow shaft (41) rotate relatively, an air hole is formed in the bottom of the outer wall, gas generated during fermentation can enter the inner rod (42), a first conical gear (43) and a rotary drum (44) are respectively arranged at the upper end and the lower end of the outer wall of the hollow shaft (41), a second conical gear (45) is arranged at the top of the outer wall of the inner rod (42), a stirring rod (46) is locked at the bottom end of the inner rod (42) through an electromagnetic coupling, the electromagnetic coupling controls the stirring rod (46) to be connected with the inner rod (42) in a meshed mode, and the first conical gear (43) and the second conical gear (45) are connected with a driver (5) to enable the hollow shaft (41) and the inner rod (42) to rotate reversely.
  2. 2. The fermenting device for chicken feed processed protein additive according to claim 1, wherein the compacting mechanism (4) further comprises a chute (47) formed on the outer wall of the rotary drum (44), and a lifting assembly (48) is horizontally arranged at the bottom end of the outer wall of the inner rod (42).
  3. 3. A chicken feed processed protein additive fermenting apparatus according to claim 2, characterized in that the chute (47) is arranged on the outer wall of the drum (44) in a wave-like manner.
  4. 4. A chicken feed processed protein additive's fermenting installation according to claim 3, characterized in that, elevating assembly (48) are including rotary rod (481) of horizontal installation in interior pole (42) outer wall bottom, telescopic link (482) have all been pegged graft in rotary rod (481) left and right sides, strengthening rib (483) and clamp plate (485) are installed respectively at telescopic link (482) upper and lower both ends, and clamp plate (485) lifting capacity is given to telescopic link (482), gyro wheel (484) of pegging graft with spout (47) inner chamber are installed to strengthening rib (483) left end, and gyro wheel (484) rolling characteristic can reduce the mechanical wear who takes place with spout (47).
  5. 5. The fermentation device of chicken feed processed protein additives according to claim 4, wherein the pressure release mechanism (7) comprises a box body (71) arranged at the top end of the support (6), a linkage shaft (72) is arranged on the front side of the box body (71) through a bearing, a counterweight rod (73) and a gear (74) are respectively arranged at the front end and the rear end of the linkage shaft (72), the counterweight rod (73) drives the linkage shaft (72) to rotate anticlockwise by means of self gravity, a buffer assembly (75) is arranged at the left end of the lower surface of the box body (71), and a time delay reset assembly (76) is arranged on the front side of the box body (71).
  6. 6. The fermentation device of chicken feed processed protein additives according to claim 5, wherein the buffer assembly (75) comprises a piston cylinder (751) arranged at the left end of the lower surface of the box body (71), a plurality of air holes are uniformly formed in the top of the outer wall of the piston cylinder (751), the bottom end of the piston cylinder (751) is rotationally connected with the top end of the inner rod (42), a piston (752) is inserted into the inner cavity of the piston cylinder (751), a limit rod (753) connected with the piston (752) is inserted into the top of the piston cylinder (751), air pressure generated during fermentation can extrude the piston (752) to move upwards, the limit rod (753) is further lifted, and a plurality of teeth (754) meshed with the gear (74) are sequentially arranged on the right side wall of the limit rod (753) from top to bottom.
  7. 7. The fermenting device for chicken feed processed protein additives according to claim 6, wherein the delay reset assembly (76) comprises a baffle plate (761) arranged on the right side of the front surface of the box body (71), a delay travel switch (762) is arranged at the right end of the lower surface of the baffle plate (761), an air cylinder (763) is vertically arranged at the left end of the lower surface of the baffle plate (761), the air cylinder (763) is electrically connected with the delay travel switch (762), and a push plate (764) is arranged at the output end of the air cylinder (763).
  8. 8. The fermenting device for chicken feed processed protein additive according to claim 7, wherein the baffle plate (761) is divided into a left part and a right part, the left side is an inclined plane, and the right side is equal to the height of the linkage shaft (72).

Description

Fermenting installation of chicken feed processing albumen additive Technical Field The invention relates to the technical field of chicken feed fermentation, in particular to a fermentation device for chicken feed processed protein additives. Background In the field of feed processing in the chicken industry, anaerobic fermentation technology is widely used because the nutritional value of feed can be remarkably improved. According to the technology, the proportioned raw materials are mixed and transferred into the fermentation tank for anaerobic fermentation, and macromolecular nutritional ingredients such as starch, crude fiber and protein in the raw materials are decomposed by utilizing the metabolism of probiotics, so that the fermented feed is easier to digest and absorb by broilers and laying hens, and meanwhile, the intestinal microecology balance of the chick groups is effectively regulated, so that the technology has important significance in improving the culture benefit. However, two key technical problems still exist in the existing anaerobic fermentation process of chicken feed, and the fermentation effect and the feed quality are seriously affected. On one hand, the mixed chicken feed is in a loose state after being moved into a fermentation tank, the air permeability is strong, if the density of the feed cannot be effectively increased, oxygen in the tank is easy to flow freely, the propagation activity of beneficial bacteria required by anaerobic fermentation can be inhibited, a large amount of aerobic mixed bacteria can be caused to grow, the palatability of the feed is reduced, the health problem of chicken flocks is easily caused, on the other hand, a large amount of air can be generated by the metabolic activity of the beneficial bacteria in the anaerobic fermentation process, the traditional fermentation tank is mainly automatically exhausted by adopting a pressure reducing valve, but in the repeated opening and closing process of the pressure reducing valve, external oxygen is easy to permeate into the fermentation tank, so that the oxygen in the tank is excessive, the chicken feed is spoiled, and the quality and safety of the fermented feed are greatly reduced. Disclosure of Invention The invention aims to provide a fermentation device for chicken feed processed protein additives, which at least solves the problems that gaps of chicken feeds cannot be reduced, anaerobic fermentation is difficult to promote and gas enters a fermentation tank due to frequent exhaust in the prior art. The fermentation device for chicken feed processing protein additives comprises a fermentation tank, a valve and a cover plate, wherein the valve is arranged at the bottom of the fermentation tank, the valve discharges chicken feed in the fermentation tank, the cover plate is arranged at the outer edge of the fermentation tank through a hinge and seals the fermentation tank to realize anaerobic fermentation of the chicken feed, a compaction mechanism is arranged at the center of the cover plate, a driver is arranged on the upper surface of the cover plate and drives the compaction mechanism to rotate, the chicken feed stored in the fermentation tank is compacted through the driver, a bracket is arranged on the left side of the upper surface of the cover plate, a pressure release mechanism is arranged at the top of the bracket, and gas generated during anaerobic fermentation is discharged; The compaction mechanism comprises a hollow shaft, an inner rod is inserted into the inner wall of the hollow shaft through a bearing, the inner rod and the hollow shaft rotate relatively, the inner rod is hollow, an air hole is formed in the bottom of the outer wall, gas generated during fermentation can enter the inner rod, a first conical gear and a rotary drum are respectively arranged at the upper end and the lower end of the outer wall of the hollow shaft, a second conical gear is arranged at the top of the outer wall of the inner rod, a stirring rod is locked at the bottom end of the inner rod through an electromagnetic coupling, the electromagnetic coupling controls the stirring rod to be connected with the inner rod in an on-off mode, the first conical gear and the second conical gear are meshed with a driver, the hollow shaft and the inner rod rotate reversely at the same time, the compaction mechanism further comprises a sliding groove formed in the outer wall of the rotary drum, and a lifting component is horizontally arranged at the bottom end of the outer wall of the inner rod; The double-rotation power is provided, so that the lifting assembly can rotate around the fermentation tank, and the lifting assembly can repeatedly squeeze chicken feed. Preferably, the sliding grooves are distributed on the outer wall of the rotary drum in a wave shape. Preferably, the lifting assembly comprises a rotary rod horizontally arranged at the bottom end of the outer wall of the inner rod, telescopic rods are inserted into