CN220875534U - Feeding device for improving feeding uniformity of breeding poultry - Google Patents
Feeding device for improving feeding uniformity of breeding poultry Download PDFInfo
- Publication number
- CN220875534U CN220875534U CN202322629744.7U CN202322629744U CN220875534U CN 220875534 U CN220875534 U CN 220875534U CN 202322629744 U CN202322629744 U CN 202322629744U CN 220875534 U CN220875534 U CN 220875534U
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- feeding
- rotating shaft
- trough
- fixed
- breeding
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- 230000001488 breeding effect Effects 0.000 title claims abstract description 19
- 238000009395 breeding Methods 0.000 title claims abstract description 18
- 244000144977 poultry Species 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 239000004677 Nylon Substances 0.000 claims description 5
- 229920001778 nylon Polymers 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 241000287828 Gallus gallus Species 0.000 abstract description 22
- 235000013330 chicken meat Nutrition 0.000 abstract description 22
- 235000013594 poultry meat Nutrition 0.000 abstract description 11
- 244000144972 livestock Species 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000004720 fertilization Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241000271566 Aves Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Landscapes
- Housing For Livestock And Birds (AREA)
- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
The utility model discloses a feeding device for improving the uniformity of breeding of livestock and poultry, and belongs to the technical field of livestock and poultry breeding. The feeding-limiting grid cover is fixed on the trough, and a circular tube is arranged in the feeding-limiting grid cover; the lifting driving structure comprises a rotating shaft; a plurality of fixed pulleys are fixed above the round tube, a plurality of pull ropes corresponding to the fixed pulleys one by one are axially fixed on the round tube, and the other ends of the pull ropes are fixedly connected to the rotating shaft after bypassing the corresponding fixed pulleys. The plurality of material tanks and one rotating shaft are arranged in parallel, and the rotating shaft is positioned right above the symmetrical center line of the plurality of material tanks. According to the utility model, the rigid rotating shaft parallel to the trough is used as intermediate transmission, so that the lifting height of the front pull rope system and the lifting height of the rear pull rope system are basically consistent, the consistency of the integral lifting height of the front end and the rear end of the circular pipe in the feeding limiting grid cover is ensured, the longer trough is opened and closed simultaneously, the feeding of the breeding hens is realized simultaneously, the uniformity of the chickens is better improved, and the feeding level is improved.
Description
Technical Field
The utility model belongs to the technical field of livestock and poultry raising, and particularly relates to a feeding device for improving uniformity of breeding of livestock and poultry.
Background
As shown in fig. 4, at present, the feeding system used in a large-scale cultivation factory is usually a chain feeding system, a chain is arranged in a chain feeding trough, once the whole system is assembled, the running direction of the chain in the trough can always bring the feed in the feed box continuously along the clockwise or anticlockwise direction, the feed is transported along the circular line laid by the trough, the system speed is generally 36m/min, in the actual raising process, one chicken house is about 120 m long, the chicken house is 150 m long, the chicken house is overlong, the feeding time after one round of feed is about 4-9 minutes according to the normal feeding speed, and in the 4-9 minutes, because the chain feeding system generally used in China is relatively short in limited grid, any equipment for limiting the feeding of chickens is not added, so that under the limitation of the raising mode, all hens can only pick up earlier, the chickens closer to the feed outlet side of the feed box only pick up earlier, the chickens far away from the feed box only pick up earlier, the chickens relatively less, the chickens far from the feed box only have a relatively less influence on the whole raising period, the whole laying rate has an average effect on the whole laying rate, and the overall fertilization rate is influenced, and the overall fertilization rate is further influenced.
In order to better improve the overall feeding level and realize that chickens only feed simultaneously, thereby better controlling the body shape and the uniformity of the breeding chickens and leading the breeding effect to be better, the inventor provides a uniform feeding device (CN 216874505U) for a livestock breeding line, and controls the opening and closing of a feeding limiting grid through a lifting structure to realize that chickens only feed simultaneously;
However, the technology is suitable for the condition that the henhouse is relatively short, and when the henhouse is relatively long and the number of the lines is large, the consistency of the overall lifting height and the unit cost of the scheme are greatly reduced. For above-mentioned scheme, because of the structure itself adopts thinner steel wire to follow the poultry house length direction as main traction pull rod, under the longer circumstances of poultry house, steel wire self extension length is great, and the error that produces from front to back makes the pipe in the limit feeding screen panel rise and fall the difference in height around can not be better satisfy the in-service use demand. In order to ensure the consistency of the overall lifting height, if the original lifting structure is adopted continuously, the cost of the required investment is increased greatly from the aspects of process, production and installation, the comprehensive cost performance of the product is reduced, the unit cost is increased, and the competitiveness is reduced.
Disclosure of utility model
The utility model aims to provide a feeding device for improving the uniformity of breeding poultry, and the opening and closing control of a feeding limiting grid is realized through a relatively simple lifting structure.
The utility model adopts the following technical scheme: the feeding device for improving the uniformity of breeding poultry comprises a trough, wherein a limited feeding grid cover is fixed on the trough, and a circular pipe for covering the trough is arranged in the limited feeding grid cover; the lifting driving structure comprises a rotating shaft; a plurality of fixed pulleys are fixed above the round tube, a plurality of pull ropes corresponding to the fixed pulleys one by one are axially fixed on the round tube, and the other ends of the pull ropes are fixedly connected to the rotating shaft after bypassing the corresponding fixed pulleys.
Preferably: the plurality of material tanks and one rotating shaft are arranged in parallel, and the rotating shaft is positioned right above the symmetrical center line of the plurality of material tanks.
The rotating shaft is formed by sequentially and coaxially rigidly connecting a plurality of sections of steel pipes.
And connecting shafts are inserted between adjacent steel pipes in a matched manner, and the steel pipes are fixedly connected with the connecting shafts through bolts.
The rotary shaft is fixedly provided with throat hoops which are in one-to-one correspondence with the fixed pulleys; the stay cord is fixedly connected to the corresponding throat hoop, and one end of the stay cord connected with the throat hoop is wound on the rotating shaft; when the rotating shaft rotates to drive the round pipe to ascend from the trough to the top of the feeding limiting grid cover, the pull rope winds the rotating shaft for no more than 1 week.
The stay cord is connected with the round tube through the middle adjusting block and the steel wire rope; the stay cord adopts nylon rope, stay cord lower extreme fixed connection the upper end of middle regulating block, wire rope upper end is connected in middle regulating block lower extreme, and wire rope lower extreme is connected the pipe.
The utility model has the beneficial effects that: through setting up a rigid pivot parallel with the silo as middle drive, ensure that the lift height of stay cord system is unanimous basically around, guarantee to limit the uniformity of raising the whole lift height of pipe front and back end in the net cover, realize opening and closing simultaneously of longer silo, realize breeding the chicken and eat simultaneously, better improve the degree of consistency of chicken, improve the level of raising, reduce equipment input cost.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic diagram of a connection structure between a rotating shaft and a pull rope in the present utility model.
Fig. 3 is a right side view of the present utility model.
In the figure: 1. a trough; 2. a feeding limiting grid cover; 3. a round tube; 4. a rotating shaft; 5. a pull rope; 6. a fixed pulley; 7. a laryngeal cuff; 8. a middle adjusting block; 9. a wire rope.
FIG. 4 is a prior art chain feeding system.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, a feeding device for improving uniformity of breeding poultry feeding comprises a trough 1, wherein a limited feeding grid cover 2 is fixed on the trough 1, and a circular tube 3 for covering the trough 1 is arranged in the limited feeding grid cover 2. The round tube 3 is controlled by a lifting driving structure; as shown in fig. 3, when the round tube 3 descends, that is, when the round tube 3 is pressed on the upper port of the trough 1, the chicken can only feed from the trough 1; when the circular tube 3 ascends, namely when the circular tube 3 abuts against the top of the feeding limiting grid cover 2, the circular tube 3 is away from the gap between the feed grooves 1, so that chickens can only normally feed.
As shown in fig. 1 to 3, the lifting driving structure comprises a rotating shaft 4 parallel to the trough 1, and one end of the rotating shaft 4 is connected with a power device. The rotating shaft 4 is positioned right above the symmetrical center line of the two material tanks 1. The rotating shaft 4 is formed by coaxially and rigidly connecting a plurality of sections of steel pipes in sequence. In the embodiment, a connecting shaft is inserted between adjacent steel pipes, and the steel pipes are fixedly connected with the connecting shaft through bolts.
A row of fixed pulleys 6 which are uniformly distributed are fixed right above the round tube 3, and a row of throat hoops 7 which are in one-to-one correspondence with the fixed pulleys 6 are fixed on the rotating shaft 4. The pull rope 5 is a nylon rope, the upper end of the pull rope 5 is wound on the rotating shaft 4 and then is fastened on the throat hoop 7, the lower end of the pull rope 5 is wound on the corresponding fixed pulley 6, and the lower end of the pull rope 5 is connected with the middle adjusting block 8. The lower end of the middle adjusting block 8 is connected with a steel wire rope 9, and the other end of the steel wire rope 9 is fixed on the circular tube 3.
In the embodiment, the winding direction of the pull rope 5 is fixed through the throat hoop 7 during installation; in the actual use process, through reasonable design, when the rotating shaft 4 rotates, the lifting height (from the lowest position to the highest position) of the bottom circular tube 3 can be realized by rotating the upper end of the pull rope 5 by a distance not exceeding 1 week, so that the error of the lifting height caused by the difference of winding gaps of the pull rope 5 due to the fact that the rotating shaft 4 winds by more than 1 week is reduced.
In the embodiment, the lower end of the pull rope 5 is connected with the round pipe 3 through the middle adjusting block 8 and the steel wire rope 9, so that the abrasion of the nylon rope can be reduced, and the service life of the nylon rope is prolonged; meanwhile, the middle adjusting block 8 and the steel wire rope 9 are used for conveniently adjusting the connection height of the round tube 3, and the integral lifting consistency of the round tube 3 is ensured.
The feeding device for improving the uniformity of raising the breeder birds, which is disclosed by the embodiment, ensures the uniformity of the lifting height of the front circular tube 3 and the rear circular tube 3 through the lifting driving structure, is used in a feeding system of a large and medium-sized breeder chicken farm, can realize the simultaneous feeding of breeder chickens, better improves the uniformity of chickens and improves the raising level, and particularly for a longer egg breeder chicken house of the chicken house;
working principle:
When feeding begins, the circular tube 3 in the feeding limiting grid cover 2 descends, the circular tube 3 descends to the point that the heads of hens cannot go deep into the feeding limiting grid cover 2, and the circular tube 3 blocks feeding of hens in the feeding limiting grid cover 2;
At the moment, feeding is carried out, and as the upper opening of the whole trough 1 is covered by the round pipe 3, chickens can not eat at a position close to the feed box;
After the whole feed is filled for a week, the rotary shaft 4 is reversely rotated to lift the circular tube 3 in the feeding limiting grid cover 2, and when the lifting height of the circular tube 3 reaches the position that the heads of hens can deeply feed in the feeding limiting grid to feed, the rotary shaft 4 is stopped at the moment, so that the hens in the whole poultry house can feed simultaneously.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The feeding device for improving the uniformity of breeding poultry feeding comprises a trough (1), wherein a limited feeding grid cover (2) is fixed on the trough (1), and a circular tube (3) for covering the trough (1) is arranged in the limited feeding grid cover (2); the method is characterized in that: the lifting driving structure comprises a rotating shaft (4); a plurality of fixed pulleys (6) are fixed above the round tube (3), a plurality of pull ropes (5) which are in one-to-one correspondence with the fixed pulleys (6) are axially fixed on the round tube (3), and the other ends of the pull ropes (5) are fixedly connected to the rotating shaft (4) after bypassing the corresponding fixed pulleys (6).
2. A feeding device for improving uniformity of feeding a breeding bird according to claim 1, wherein: the plurality of material tanks (1) and one rotating shaft (4) are arranged in parallel, and the rotating shaft (4) is positioned right above the symmetrical center line of the plurality of material tanks (1).
3. A feeding device for improving uniformity of feeding a breeding bird according to claim 1, wherein: the rotating shaft (4) is formed by sequentially and coaxially rigidly connecting a plurality of sections of steel pipes.
4. A feeding device for improving uniformity of feeding a breeding bird according to claim 3, wherein: and connecting shafts are inserted between adjacent steel pipes in a matched manner, and the steel pipes are fixedly connected with the connecting shafts through bolts.
5. A feeding device for improving uniformity of feeding a breeding bird according to claim 1, wherein: the rotary shaft (4) is fixedly provided with throat hoops (7) which are in one-to-one correspondence with the fixed pulleys (6); the stay cord (5) is fixedly connected to the corresponding throat hoop (7), and one end of the stay cord (5) connected with the throat hoop (7) is wound on the rotating shaft (4);
When the rotating shaft (4) rotates to drive the round tube (3) to ascend from the trough (1) to the top of the feeding limiting grid cover (2), the pull rope (5) winds the rotating shaft (4) for not more than 1 week.
6. A feeding device for improving uniformity of feeding a breeding bird according to claim 1, wherein: the stay cord (5) is connected with the round tube (3) through the middle adjusting block (8) and the steel wire rope (9); the stay cord (5) adopts nylon rope, stay cord (5) lower extreme fixed connection the upper end of middle regulating block (8), wire rope (9) upper end is connected in middle regulating block (8) lower extreme, wire rope (9) lower extreme is connected pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322629744.7U CN220875534U (en) | 2023-09-26 | 2023-09-26 | Feeding device for improving feeding uniformity of breeding poultry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322629744.7U CN220875534U (en) | 2023-09-26 | 2023-09-26 | Feeding device for improving feeding uniformity of breeding poultry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220875534U true CN220875534U (en) | 2024-05-03 |
Family
ID=90870730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322629744.7U Active CN220875534U (en) | 2023-09-26 | 2023-09-26 | Feeding device for improving feeding uniformity of breeding poultry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220875534U (en) |
-
2023
- 2023-09-26 CN CN202322629744.7U patent/CN220875534U/en active Active
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