CN-224219153-U - Free feed intake device

Abstract

The utility model belongs to the technical field of animal feeding, and particularly relates to a free feed intake groove. The device comprises a device main body with a cuboid structure, a bin cover arranged at the upper part of the device main body, opening handles arranged at the top of the bin cover, rain shielding baffles symmetrically arranged at the front side and the upper part of the rear side of the device, feeding grooves symmetrically arranged at the lower part of the device, limiting baffle rods arranged above each feeding groove, a bin chamber, at least one fixed rod arranged at the top of the bin chamber, a bin chamber partition plate arranged in the middle of the bin chamber and used for dividing the bin chamber into two independent chambers, a bin chamber blanking plate formed by inwards extending the side wall of the bin chamber, a blanking channel formed between the bin chamber blanking plate and the feeding grooves, and at least one fixed plate arranged at the bottom of the bin chamber. The feeding device provided by the utility model has the advantages of simple structure, convenience in use and low cost.

Inventors

• SUN LEI
• WANG FEI
• DONG XIAOLING
• WU XINGLONG
• WU BOHUA
• MA HONGLONG

Assignees

• 北京大北农反刍科技有限公司
• 内蒙古四季春饲料有限公司
• 河南大北农反刍科技有限公司
• 北京大北农科技集团股份有限公司

Dates

Publication Date

20260512

Application Date

20250606

Claims (9)

1. 1. A free feed intake device is characterized by comprising a device body with a cuboid structure, a bin cover (1) arranged on the upper portion of the device body, rain shielding baffles (3) symmetrically arranged on the front side and the rear side of the device body, intake grooves (8) symmetrically arranged on the lower portion of the device body, a baffle rod (6) arranged above each intake groove (8), at least one fixing rod (2) arranged on the top of a bin (4), a bin partition plate (5) arranged in the middle of the device body for dividing the bin into two independent chambers, a bin blanking plate (10) formed by inwards extending the side wall of the bin (4) and a blanking channel formed between the bin blanking plates (11), and at least one fixing plate (7) arranged between the bin blanking plates at the bottom of the bin (4).
2. 2. The free feed intake device according to claim 1, wherein the upper side wall of the rain shielding baffle (3) is provided with a transparent observation plate (9).
3. 3. The free feed intake device of claim 1, wherein the feed intake trough blanking plate (11) connected with the bottom of the bin chamber partition plate (5) extends to the feed intake trough (8) at two sides to form a V-shaped guide structure.
4. 4. The free feed intake device of claim 1, wherein the angle formed by the blanking plate (10) and the side wall of the bin chamber is 100-140 degrees, and the gap width of the blanking channel is 5-15cm.
5. 5. The free feed intake device according to claim 1, wherein the vertical distance between the baffle rod (6) and the upper edge of the intake groove (8) is 25-35cm.
6. 6. The free feed intake device according to claim 1, wherein the number of the fixing plates (7) is 3, and the fixing plates are equidistantly distributed at the bottom of the bin chamber (4).
7. 7. The free feed intake device according to claim 1, wherein the height of the bottom of the intake groove (8) from the ground is 15-20cm.
8. 8. A free-feeding device as claimed in any one of claims 1 to 7, wherein the device has overall dimensions of 2m length by 1m width by 1.2m height and a capacity of 1 to 1.5t.
9. 9. The free feed intake device according to any one of claims 1 to 7, wherein the top of the bin cover (1) is provided with an opening handle.

Description

Free feed intake device Technical Field The invention belongs to the technical field of animal feeding, and particularly relates to a free feed ingestion device. Background The animal breeding industry is an economic activity targeting various kinds of livestock and poultry (such as sheep, pig, cow, poultry, etc.) as main breeding objects, and targeting production of meat, eggs, milk and related products. The feed feeding is one of the key links in the breeding process, and the efficiency of the feed directly influences the growth and development speed and the production benefit of animals. With the increase of market demand for animal products, intensive and intelligent cultivation has become an industry trend, and the limitation of traditional feed feeding modes is increasingly prominent. At present, under traditional mode of breeding, the fodder needs to be mixed into daily ration manually usually and then transported to the colony house, and then put into open type trough for animal to feed, and this kind of mode has the inefficiency of throwing something and feeding (all 2-3 times manual operation daily), the fodder waste seriously (the rate of spilling is up to 10% -20%), the uneven feeding (weak animal competition is not enough), health hidden danger (the fodder is easy to pollute and milden) scheduling problem. The existing automatic feeding equipment (such as a material-dividing automatic feeding trough described in patent CN 201820331844.8) optimizes part of defects through a material divider and a rain shielding structure, but still faces the following challenges that the feeding speed is easily unstable due to the influence of feed granularity or humidity, the pollution-prevention design is not thorough, and the problem of mildew or bacterial growth caused by feed exposure cannot be completely avoided. Therefore, there is a need to develop an automatic feeding system with higher adaptability, stable feeding and better pollution prevention effect, so as to improve the cultivation efficiency and reduce the cultivation cost. Disclosure of utility model The utility model provides a free feed intake device which comprises a device main body of a cuboid structure, a bin cover (1) arranged on the upper portion of the device main body, rain shielding baffles (3) symmetrically arranged on the upper portions of the front side and the rear side of the device main body, intake grooves (8) symmetrically arranged on the lower portion of the device main body, a baffle rod (6) arranged above each intake groove (8), at least one fixing rod (2) arranged on the top of a bin (4), a bin partition plate (5) arranged in the middle of the main body for dividing the bin into two independent chambers, a bin blanking plate (10) formed by inwards extending the side wall of the bin (4) and a blanking channel formed between the bin blanking plates (11), and at least one fixing plate (7) arranged between the bin blanking plates at the bottom of the bin (4). Further, a transparent observation plate (9) is arranged on the side wall of the upper part of the rain shielding baffle plate (3). Further, a feeding plate (11) of the feeding groove connected with the bottom of the bin chamber partition plate (5) extends to the feeding grooves (8) on two sides to form a V-shaped material guiding structure. Further, an included angle formed by the blanking plate (10) of the stock bin chamber and the side wall is 100-140 degrees, and the width of a blanking channel gap is 5-15cm. Further, the vertical distance between the baffle rod (6) and the upper edge of the feeding trough (8) is 25-35cm. Further, the number of the fixing plates (7) is 3, and the fixing plates are equidistantly distributed at the bottom of the bin chamber (4). Further, the height of the bottom of the feeding trough (8) from the ground is 15 cm to 20cm. Further, the overall dimensions of the device are 2m long by 1m wide by 1.2m high, with a capacity of 1-1.5t. Further, an opening handle is arranged at the top of the bin cover (1). Compared with the prior art, the utility model has the following beneficial effects: The feed free feeding device provided by the application has the advantages of simple structure, convenience in use and low cost. The feed bin has large volume, can store concentrated feed required by mutton sheep, can be filled with about 60 mutton sheep at a time for free feeding for 2-3 days, avoids manual feeding operation for 2 times in 1 day, saves labor force, and can effectively improve the feed intake of the mutton sheep and further improve the production performance. According to the sheep feed free feeding device provided by the application, the bin is divided into the left bin and the right bin, and two kinds of concentrated feeds required by different mutton sheep can be added. According to the sheep feed free feeding device provided by the application, the bottom of the feeding groove is of an arc-shaped design, so that the feeding of mutton she