阅读说明：本技术 一种缓解家禽换料应激的料塔 (Material tower for relieving poultry material changing stress ) 是由 王冲 许毅 李晶 刘德徽 刘强 肖大勇 王洪磊 张亚茹 汪阅 郑荷花 于 2021-10-13 设计创作，主要内容包括：本发明公开了一种缓解家禽换料应激的料塔,属于家禽养殖设备技术领域。其技术方案为：一种缓解家禽换料应激的料塔,包括：料塔箱,包括中部呈圆柱筒型的箱本体,以及分别开设在箱本体顶部的第一投料口和两个第二投料口；隔板,与箱本体圆柱筒型部位相对应、且沿箱本体圆柱筒型部位的中心线布置,隔板横向两端分别与箱本体圆柱筒型部位的侧壁固定连接；第一投料口的内径大于隔板的厚度；两个第二投料口位于隔板两侧；以及主料线绞龙,与料塔箱的输出端相连通。本发明的有益效果是：本发明提供的一种缓解家禽换料应激的料塔可以实现饲料的逐步缓慢更换、实现不同料号饲料充分混合、保证饲料品质、缩短换料时间且提高换料效率。(The invention discloses a material tower for relieving poultry refueling stress, and belongs to the technical field of poultry breeding equipment. The technical scheme is as follows: a feed tower for mitigating poultry feed conversion stress comprising: the material tower box comprises a box body, a first material feeding port and two second material feeding ports, wherein the middle part of the box body is cylindrical; the partition plate corresponds to the cylindrical part of the box body and is arranged along the central line of the cylindrical part of the box body, and the two transverse ends of the partition plate are fixedly connected with the side wall of the cylindrical part of the box body respectively; the inner diameter of the first feeding port is larger than the thickness of the partition plate; the two second feeding ports are positioned at two sides of the partition plate; and the main material line auger is communicated with the output end of the material tower box. The invention has the beneficial effects that: the material tower for relieving poultry feed changing stress provided by the invention can realize gradual and slow replacement of feed, realize full mixing of feeds with different feed numbers, ensure the quality of the feed, shorten the feed changing time and improve the feed changing efficiency.)

1. A feed tower for mitigating poultry feed conversion stress, comprising:

the material tower box (1) comprises a box body (11) with a cylindrical middle part, and a first feeding port (12) and two second feeding ports (13) which are respectively arranged at the top of the box body (11);

the partition plate (2) corresponds to the cylindrical part of the box body (11) and is arranged along the central line of the cylindrical part of the box body (11), and the two transverse ends of the partition plate (2) are fixedly connected with the side wall of the cylindrical part of the box body (11) respectively; the central line of the first feeding port (12) is collinear with the central line of the cylindrical part of the box body (11), and the inner diameter of the first feeding port (12) is larger than the thickness of the partition plate (2); the two second feeding ports (13) are positioned at two sides of the clapboard (2);

and the main material line auger (3) is communicated with the output end of the material tower box (1).

2. The poultry feed tower for mitigating poultry feed changing stress according to claim 1, wherein the feed tower box (1) further comprises two observation windows (16) opened at the lower end of the box body (11) at both sides of the partition (2).

3. The poultry feed back stress relieving material tower of claim 1 or 2, further comprising a scraping unit arranged in the housing (11) and a scraping drive assembly (7) controlling the scraping unit.

4. The material tower for relieving poultry reloading stress as claimed in claim 3, wherein said scraping unit comprises two middle scraping members (4) corresponding to the cylindrical part of said box body (11) and respectively located at both sides of said partition (2), one side of said middle scraping members (4) being provided with a scraping portion (43);

the scraper drive assembly (7) comprises:

the two outer gear rings (71) are correspondingly positioned at the upper end and the lower end of the partition plate (2), and the two outer gear rings (71) are respectively in rotating fit with the box body (11);

the two pairs of sliding sleeves (73) correspond to the two middle scraping parts (4) one by one, and each pair of sliding sleeves (73) is fixed at two ends of the corresponding middle scraping part (4);

the two pairs of sliding rods (72) correspond to the two pairs of sliding sleeves (73) one by one, and the sliding sleeves (73) are in sliding fit with the corresponding sliding rods (72) along the central line direction of the sliding rods (72); one of the slide bars (72) in each pair of the slide bars (72) is fixedly connected with one of the outer gear rings (71), the other slide bar (72) is fixedly connected with the other outer gear ring (71), and the central lines of the slide bars (72) in each pair are parallel to each other;

two groups of tension springs (74) are in one-to-one correspondence with the two pairs of sliding sleeves (73), each group of tension springs (74) comprises two pairs of tension springs (74), a pair is respectively arranged between one end surface of each sliding sleeve (73) and one end part of the corresponding sliding rod (72), and the tension springs (74) are positioned at the same end of the corresponding sliding sleeve (73) as the material scraping part (43) of the middle material scraping part (4);

two gears (75) respectively engaged with the two outer ring gears (71);

and a motor (70) with an output shaft coaxial with the rotating shafts of the two gears (75).

5. The poultry feed tower for mitigating poultry reloading stress according to claim 4, wherein said scraping unit further comprises a top scraping member (5) fitted at the upper end of said box body (11) and fixedly connected to said external toothing (71) at the top and/or to said sliding rod (72) at the top, and a bottom scraping member (6) fitted at the lower end of said box body (11) and fixedly connected to said external toothing (71) at the bottom and/or to said sliding rod (72) at the bottom.

6. The material tower for relieving poultry reloading stress as claimed in claim 5, wherein the upper end of said box body (11) is provided with a cone-shaped cylinder, said top scraping member (5) comprises two first side scrapers (54) correspondingly arranged and matched with the inner wall of the upper end of said box body (11), and a top connecting ring (51) arranged between the top ends of the two first side scrapers (54), the bottom ends of the two first side scrapers (54) are fixedly connected with the corresponding end portions of said sliding rods (72).

7. The poultry feed column for relieving stress of poultry reloading according to claim 6, characterized in that the top wall of the upper end of the box body (11) is horizontal, and the first feeding port (12) and the second feeding port (13) are respectively opened on the horizontal top wall; the top scraping piece (5) further comprises a reinforcing ring (52) which is located at the center of the top connecting ring (51) and matched with the first feeding port (12), and a top scraping plate (53) which is connected between the reinforcing ring (52) and the top connecting ring (51).

8. The material tower for relieving poultry reloading stress as claimed in claim 5, wherein the lower end of said box body (11) is provided with a conical cylinder, said bottom scraping member (6) comprises two second side scrapers (62) correspondingly arranged and matched with the inner wall of the lower end of said box body (11), and a bottom connecting ring (61) arranged between the bottom ends of said two second side scrapers (62), the top ends of said two second side scrapers (62) are fixedly connected with the corresponding ends of said sliding rods (72).

9. The poultry feed tower for relieving poultry feed changing stress according to any of claims 4 to 8, characterized in that the middle scraper member (4) comprises a connecting column (41), and a scraper plate (42) arranged at one side of the connecting column (41); the end part of the scraping plate (42) far away from the connecting column (41) is provided with the scraping part (43).

10. The poultry feed column for relieving poultry feed conversion stress according to any of claims 1 to 9, characterized in that the partition (2) is provided with a circular arc transition part (21) at the connection with the tank body (11).

Technical Field

The invention relates to the technical field of poultry breeding equipment, in particular to a material tower for relieving poultry refueling stress.

Background

The poultry cultivation in China takes three-dimensional cage cultivation as a main cultivation mode, the cultivation amount of each single span is 2.5-5 ten thousand of feathers, and the single span cultivation amount is increased suddenly, so that great management difficulty is brought; the feed needs to be replaced for 3-4 times in the whole period of poultry breeding, the nutritional ingredients and the feed types of the feeds with different models are different, the replacement of the feed needs to be slowly carried out each time, the feeds with different feed numbers are gradually mixed, and the feed is gradually transited to the feed with the single next feed number; otherwise, the poultry is stressed greatly, the poultry breeding performance is influenced, and particularly the feed conversion rate is seriously influenced; when the feed is changed, the mixing of different feed numbers is insufficient, which often causes the over-feeding, the spitting and the reduction of the feed intake of the poultry, which leads to the unsuccessful poultry cultivation; present poultry is bred material tower and can not alleviate different material numbers fodder, hardly accomplishes the purpose of slowly progressively reloading, and in addition, the fodder in the material tower takes place to adsorb or the adhesion easily on the inner wall, needs often to clear up, otherwise influences the fodder quality, especially when reloading, if not in time clear up the fodder of previous material number, can increase the time of reloading, influences the effect of reloading.

How to solve the above technical problems is the subject of the present invention.

Disclosure of Invention

In order to solve the problems in the prior art, the invention provides the material tower which gradually and slowly realizes the replacement of the feed, realizes the full mixing of the feeds with different feed numbers, ensures the quality of the feed, has short material changing time and high material changing efficiency and relieves the stress of poultry material changing.

In order to achieve the above object, the present invention provides a material tower for relieving poultry feed-changing stress, comprising:

the material tower box comprises a box body, a first feeding port and two second feeding ports, wherein the middle part of the box body is cylindrical;

the partition plate corresponds to the cylindrical part of the box body and is arranged along the central line of the cylindrical part of the box body, and the two transverse ends of the partition plate are fixedly connected with the side wall of the cylindrical part of the box body respectively; the center line of the first feeding port is collinear with the center line of the cylindrical part of the box body, and the inner diameter of the first feeding port is larger than the thickness of the partition plate; the two second feeding ports are positioned on two sides of the partition plate;

and the main material line auger is communicated with the output end of the material tower box.

When the feed tower is used, the two second feeding ports are usually closed, feed is thrown into the box body from the first feeding ports, the feed is uniformly distributed on the two sides of the partition plate, so that the inner part of the feed tower box is uniformly distributed in a normal state, the service life of the feed tower box is ensured by referring to a state III in a figure 8, and the feed in the feed tower box is conveyed into a poultry breeding house by the main material line auger;

when the material needs to be changed, reserving part of the feed of the previous material number, closing the first feeding port, opening the second feeding port on one side, and pumping the reserved feed of the previous material number into the material tower box through the second feeding port on the side, wherein the feed distribution in the material tower box can appear and maintain the balance state of the state I in the attached figure 8 along with the gradual consumption of the feed of the previous material number as the feed of the previous material number is supplemented into the material tower box only through the second feeding port on one side of the partition plate until the reserved previous material number is completely fed;

close this side second dog-house, open opposite side second dog-house, and squeeze into the fodder of back material number into the material tower incasement by this side second dog-house, because only back material number one side is to the continuous supplementary fodder of material tower incasement, along with the continuous consumption of fodder, the fodder cloth in the material tower incasement can appear and maintain the balanced state of state II in figure 8, just opposite with the balanced state of state I in figure 8, at this in-process, the fodder that is transmitted to the poultry breeding house in by the major ingredient line auger has experienced: a process of pure first fodder, more first fodder and less latter fodder, more latter fodder and less former fodder, and pure latter fodder;

and finally, the two second feeding ports are closed, the latter feed is thrown into the box body through the first feeding port, the feeding state of the state III in the attached drawing 8 is recovered, the material changing process is completed, the full mixing of feeds with different material numbers can be realized, the feed change of the poultry is gradually and slowly realized, the stress of the poultry caused by the difference of the material types and the nutrient components of the feeds during the material changing process is reduced, and the breeding performance is improved.

The material tower box is characterized by further comprising two observation windows which are arranged at the lower end part of the box body and are positioned on two sides of the partition plate, so that the feed distribution at the lower end part of the box body can be observed conveniently in real time, whether the feed in the box body reaches a balance state of a state I or a state II in the attached drawing 8 or not can be judged conveniently during material changing, the material changing efficiency is improved, and the smooth material changing is ensured.

The material tower for relieving poultry material changing stress is characterized by further comprising a material scraping unit arranged in the box body and a material scraping driving assembly for controlling the material scraping unit, wherein the material scraping driving assembly is used for scraping the inner wall of the box body and two side faces of the partition board in due time, so that the quality of the feed is guaranteed, and meanwhile, the feed with the previous material number on the inner wall of the box body and the two side faces of the partition board is scraped in time during material changing, so that the material changing time is shortened, and the material changing effect is guaranteed.

The invention is characterized in that the scraping unit comprises two middle scraping pieces which correspond to the cylindrical part of the box body and are respectively positioned at two sides of the partition plate, and a scraping part is arranged at one side of each middle scraping piece;

the scraping drive assembly comprises:

the two outer gear rings are correspondingly positioned at the upper end and the lower end of the partition plate, and are respectively in rotating fit with the box body;

the two pairs of sliding sleeves correspond to the two middle scraping pieces one by one, and each pair of sliding sleeves is fixed at two ends of the corresponding middle scraping piece;

the two pairs of sliding rods correspond to the two pairs of sliding sleeves one by one, and the sliding sleeves are in sliding fit with the corresponding sliding rods along the central line direction of the sliding rods; one of the slide bars in each pair of slide bars is fixedly connected with one of the outer gear rings, the other slide bar is fixedly connected with the other outer gear ring, and the central lines of the slide bars in each pair of slide bars are parallel to each other;

two groups of tension springs are in one-to-one correspondence with the two pairs of sliding sleeves, each group of tension springs comprises two pairs of tension springs, one pair of tension springs is arranged between one end face of each sliding sleeve and one end part of the corresponding sliding rod, preferably, each pair of tension springs is positioned at two sides of the corresponding sliding rod, and the tension springs are positioned at the same end of the corresponding sliding sleeve as the material scraping part of the middle material scraping part;

the two gears are respectively meshed with the two outer gear rings;

and the output shaft of the motor is coaxial with the rotating shafts of the two gears, preferably, a mechanism box is arranged outside the two gears, the mechanism box is fixedly connected with the material tower box, and the motor is fixed on the mechanism box.

During the use, open the motor, two gears take place to rotate thereupon, drive two outer ring gears and take place to rotate, and the slide bar takes place to rotate along with outer ring gear, has following two kinds to scrape the material state:

scrape the fodder on the case body lateral wall: when the tension spring is positioned on one side of the partition plate, the middle scraping part is always close to the side wall of the box body under the tightening action of the tension spring, and the scraping part scrapes the feed on the side wall of the box body;

scraping off feed on the side face of the partition board: the sliding rod rotates along with the outer gear ring all the time, when the end part of the sliding rod connected with the tension spring rotates to the other side of the partition plate, the middle scraping part cannot cross the partition plate under the blocking effect of the partition plate, the sliding sleeve slides along the corresponding sliding rod, the tension spring spans two sides of the partition plate at the moment, the middle scraping part is pressed close to the corresponding side face of the partition plate all the time, and the scraping part scrapes feed on the corresponding side face of the partition plate at the moment;

the outer gear ring rotates a whole circle, the scraping part of the middle scraping part scrapes the side wall of the box body on one corresponding side and the side face corresponding to the partition plate at one time, the structure is simple, and the scraping efficiency is high.

The scraping unit is characterized by further comprising a top scraping piece matched with the upper end of the box body and fixedly connected with the outer gear ring positioned at the top and/or the slide rod positioned at the top, and a bottom scraping piece matched with the lower end of the box body and fixedly connected with the outer gear ring positioned at the bottom and/or the slide rod positioned at the bottom, wherein under the control of the scraping driving assembly, the top scraping piece and the bottom scraping piece respectively scrape the inner wall of the upper end part and the inner wall of the lower end part of the box body, so that the scraping effect is ensured.

The top scraping piece comprises two first side scraping plates which are correspondingly arranged and matched with the inner wall of the upper end of the box body, and a top connecting ring arranged between the top ends of the two first side scraping plates, so that the rotating stability is ensured, the bottom ends of the two first side scraping plates are fixedly connected with the corresponding end parts of the sliding rods, and when the outer gear ring rotates, the first side scraping plates effectively scrape the inner wall of the conical cylindrical upper end of the box body.

The invention is characterized in that the top wall of the upper end part of the box body is horizontal, and the first feeding port and the second feeding port are respectively arranged on the horizontal top wall; the top scraping piece further comprises a reinforcing ring located at the center of the top connecting ring and matched with the first feeding port, on one hand, the structural stability of the top scraping piece is guaranteed, on the other hand, interference on the material beating operation of the first feeding port in a normal state can be avoided, the reinforcing ring is connected with a top scraping plate between the top connecting ring, and the horizontal top inner wall can be scraped.

The bottom scraping piece comprises two second side scraping plates which are correspondingly arranged and matched with the inner wall of the lower end part of the box body and a bottom connecting ring arranged between the bottom ends of the two second side scraping plates, the top ends of the two second side scraping plates are fixedly connected with the corresponding end parts of the sliding rods, and when the outer gear ring rotates, the second side scraping plates effectively scrape the inner wall of the conical lower end part of the box body.

The invention is characterized in that the middle scraping part comprises a connecting column and a scraping plate arranged on one side of the connecting column; scrape the flitch and keep away from the tip of spliced pole is equipped with scrape material portion, each fixed connection one at spliced pole both ends the sliding sleeve, it is preferred, scrape the flitch including the first flitch of scraping that is located the middle part, and corresponding being located first two seconds of scraping the flitch both sides scrape the flitch, when middle part is scraped the material piece and is strikeed off the processing to case body lateral wall, the first material portion of scraping on the flitch contacts with case body lateral wall, when middle part is scraped the material piece and is strikeed off the processing to the corresponding side of baffle, one side second is scraped the flitch, first flitch and the opposite side second is scraped the flitch and is contacted with the corresponding side of baffle in order, improves and strikes off efficiency.

The invention is particularly characterized in that the joint of the partition board and the box body is provided with an arc transition part, which is particularly convenient for the transition of the scraping board from the side wall of the box body to the corresponding side surface of the partition board.

The material tower box further comprises two outer gear ring grooves which are respectively arranged at the upper end and the lower end of the cylindrical part of the box body and are respectively matched with the two outer gear rings, and each outer gear ring groove is provided with a matching hole, so that the corresponding gear and the outer gear rings can be conveniently meshed and matched.

The method for changing the feed by using the feed tower for relieving the poultry feed changing stress comprises the following steps:

step S1: reserving part of feed of the previous material number, closing the first feeding port, opening the second feeding port on one side, driving the reserved feed of the previous material number into the material tower box through the second feeding port on the side, transmitting the feed in the material tower box into the poultry breeding house through the main material line auger, and as the feed is supplemented into the material tower box through the second feeding port on one side of the partition plate, along with the gradual consumption of the feed of the previous material number, distributing the feed in the material tower box to maintain the balance state of the state I in the attached figure 8 until the reserved previous material number is completely put into the poultry breeding house;

step S2: closing the second feeding port in the step S1, opening the second feeding port on the other side, and feeding the feed of the next material number into the material tower box through the second feeding port on the side, wherein the feed in the material tower box is conveyed into the poultry breeding house by the main material line auger, and when the feed of the previous material number is consumed, because only one side of the next material number continuously supplements the feed into the material tower box, along with the continuous consumption of the feed, the feed distribution in the material tower box can appear and maintain the balance state of the state ii in the attached drawing 8, which is just opposite to the balance state of the state i in the attached drawing 8, in the process, the feed conveyed into the poultry breeding house by the main material line auger undergoes: a process of pure first fodder, more first fodder and less latter fodder, more latter fodder and less former fodder, and pure latter fodder;

step S3: and two second feeding ports are closed, the feed of the later feed is thrown into the box body through the first feeding ports, the feed is uniformly distributed on two sides of the partition plate, so that the internal distribution of the material tower box is uniform in a normal state, the feed in the material tower box is transmitted to a poultry breeding house through the main material line auger, the feeding state of the state III in the attached drawing 8 is recovered, and the material changing process is completed.

Wherein, step S2 further includes the following steps:

step S201: the scraper drive assembly is started, the inner wall of the box body and the two side faces of the partition plate are subjected to timely scraper treatment, the quality of the feed is guaranteed, meanwhile, the feed of a previous material number on the inner wall of the box body and the two side faces of the partition plate is timely scraped when the material is changed, the material changing time is shortened, and the material changing effect is guaranteed.

The invention has the beneficial effects that: the invention can realize the full mixing of feeds with different feed numbers, gradually and slowly realize the feed replacement of the poultry, reduce the stress of the poultry caused by the difference of feed types and feed nutrient components during the feed replacement, and improve the breeding performance; the observation window is arranged, so that the feed distribution at the lower end part of the box body can be observed conveniently in real time, whether the feed in the box body reaches a balanced state or not can be judged conveniently during material changing, the material changing efficiency is improved, and smooth material changing is ensured; the automatic material changing device is provided with the material scraping unit and the material scraping driving assembly, so that the material can be scraped timely on the inner wall of the box body and the two side surfaces of the partition plate, the quality of feed is guaranteed, meanwhile, feed with a material number in front of the inner wall of the box body and the two side surfaces of the partition plate is scraped timely during material changing, the material changing time is shortened, and the material changing effect is guaranteed.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a schematic view of an internal structure of the present invention in a use state;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

FIG. 4 is a schematic view of the construction of the middle scraping member of the present invention;

FIG. 5 is a schematic view of the internal structure of the present invention in another use state;

FIG. 6 is an enlarged view of a portion B of FIG. 5;

FIG. 7 is a schematic view showing the connection relationship between the material tower box, the partition plate and the main material line auger according to the present invention;

fig. 8 is a schematic of the refuelling process of the present invention.

Wherein the reference numerals are: 1. a material tower box; 11. a tank body; 12. a first feeding port; 13. a second feeding port; 14. an outer gear ring groove; 15. a mating hole; 16. an observation window; 2. a partition plate; 21. a circular arc transition portion; 3. a main material line auger; 4. a middle scraping piece; 41. connecting columns; 42. a scraping plate; 42a, a first scraper plate; 42b, a second scraper plate; 43. a scraping part; 5. a top scraping member; 51. a top connecting ring; 52. a reinforcement ring; 53. a scraping plate is pushed; 54. a first side squeegee; 6. a bottom scraping member; 61. a bottom connecting ring; 62. a second side squeegee; 7. a scraping drive assembly; 70. a motor; 71. an outer ring gear; 72. a slide bar; 73. a sliding sleeve; 74. a tension spring; 75. a gear; 76. and a mechanism box.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.

Referring to fig. 1 to 8, the embodiment of the present invention provides a material tower for relieving poultry refueling stress, wherein the material tower comprises:

the material tower box 1 comprises a box body 11 with a cylindrical middle part, and a first feeding port 12 and two second feeding ports 13 which are respectively arranged at the top of the box body 11;

the partition plate 2 corresponds to the cylindrical part of the box body 11 and is arranged along the central line of the cylindrical part of the box body 11, and the two transverse ends of the partition plate 2 are fixedly connected with the side wall of the cylindrical part of the box body 11 respectively; the central line of the first feeding port 12 is collinear with the central line of the cylindrical part of the box body 11, and the inner diameter of the first feeding port 12 is larger than the thickness of the partition board 2; the two second feeding ports 13 are positioned at two sides of the clapboard 2;

and a main material line auger 3 communicated with the output end of the material tower box 1.

When the feed tower is used, the two second feeding ports 13 are normally closed, feed is thrown into the box body 11 through the first feeding ports 12, the feed is uniformly distributed on the two sides of the partition plate 2, so that the material distribution inside the feed tower box 1 is uniform in a normal state, the service life of the feed tower box is ensured by referring to a state III in a figure 8, and the feed in the feed tower box 1 is transmitted into a poultry breeding house through the main material line auger 3;

when the material needs to be changed, reserving part of the feed of the previous material number, closing the first feeding port 12, opening the second feeding port 13 on one side, and pumping the reserved feed of the previous material number into the material tower box 1 through the second feeding port 13 on the side, wherein the feed is supplemented into the material tower box 1 through the second feeding port 13 on one side of the partition plate 2, and the feed distribution in the material tower box 1 can be in a balanced state of a state I in the attached figure 8 along with the gradual consumption of the feed of the previous material number until the reserved feed number is completely fed;

closing the second feeding port 13 on the side, opening the second feeding port 13 on the other side, and driving the feed of the next material number into the material tower box 1 from the second feeding port 13 on the side, because only the feed is continuously supplemented into the material tower box 1 from the first side of the next material number, along with the continuous consumption of the feed, the feed distribution in the material tower box 1 can appear and maintain the balance state of the state II in the attached drawing 8, which is just opposite to the balance state of the state I in the attached drawing 8, and in the process, the feed transmitted into the poultry breeding house by the main material line auger 3 undergoes: a process of pure first fodder, more first fodder and less latter fodder, more latter fodder and less former fodder, and pure latter fodder;

finally, close two second dog-house 13, in the case body 11 is squeezed into by first dog-house 12 to the latter material fodder, resumes the feeding state of state III in the attached figure 8, accomplishes the process of reloading, can realize the intensive mixing of different material numbers fodder, and gradually slowly realize the fodder of poultry and change, reduce the poultry stress that the poultry leads to because of material type and fodder nutrient composition difference when reloading, improve the breed score.

The material tower box 1 is further characterized by further comprising two observation windows 16 which are arranged at the lower end part of the box body 11 and are positioned on two sides of the partition plate 2, so that the feed distribution at the lower end part of the box body 11 can be observed conveniently in real time, whether the feed in the box body 11 reaches a balance state of a state I or a state II in the attached drawing 8 or not can be judged conveniently during material changing, the material changing efficiency is improved, and the smooth material changing is ensured.

The material tower for relieving poultry material changing stress is further characterized by comprising a material scraping unit arranged in the box body 11 and a material scraping driving assembly 7 for controlling the material scraping unit, the material scraping treatment is carried out on the inner wall of the box body 11 and two side faces of the partition plate 2 timely, the quality of feed is guaranteed, meanwhile, the feed with a previous material number on the inner wall of the box body 11 and two side faces of the partition plate 2 is scraped in time during material changing, the material changing time is shortened, and the material changing effect is guaranteed.

The invention is characterized in that the scraping unit comprises two middle scraping pieces 4 which correspond to the cylindrical part of the box body 11 and are respectively positioned at two sides of the clapboard 2, and a scraping part 43 is arranged at one side of each middle scraping piece 4;

the scraper drive assembly 7 comprises:

the two outer gear rings 71 are correspondingly positioned at the upper end and the lower end of the partition plate 2, and the two outer gear rings 71 are respectively in rotating fit with the box body 11;

the two pairs of sliding sleeves 73 correspond to the two middle scraping parts 4 one by one, and each pair of sliding sleeves 73 is fixed at two ends of the corresponding middle scraping part 4;

the two pairs of sliding rods 72 correspond to the two pairs of sliding sleeves 73 one by one, and the sliding sleeves 73 are in sliding fit with the corresponding sliding rods 72 along the central line direction of the sliding rods 72; one sliding rod 72 of each pair of sliding rods 72 is fixedly connected with one outer gear ring 71, the other sliding rod 72 is fixedly connected with the other outer gear ring 71, and the central lines of each pair of sliding rods 72 are parallel to each other;

two groups of tension springs 74, which correspond to the two pairs of sliding sleeves 73 one by one, wherein each group of tension springs 74 comprises two pairs of tension springs 74, one pair of tension springs 74 is respectively arranged between one end surface of the sliding sleeve 73 and one end part of the corresponding sliding rod 72, preferably, each pair of tension springs 74 is positioned at two sides of the corresponding sliding rod 72, and the tension springs 74 are positioned at the same end of the corresponding sliding sleeve 73 as the material scraping part 43 of the middle material scraping part 4;

two gears 75 respectively engaged with the two outer ring gears 71;

and the output shaft of the motor 70 is coaxial with the rotating shafts of the two gears 75, preferably, a mechanism box 76 is arranged outside the two gears 75, the mechanism box 76 is fixedly connected with the material tower box 1, and the motor 70 is fixed on the mechanism box 76.

During the use, start motor 70, two gears 75 take place to rotate thereupon, drive two outer ring gears 71 and take place to rotate, and slide bar 72 takes place to rotate along with outer ring gear 71, has following two kinds of scraper states:

scrape off fodder on the case body 11 lateral wall: when the tension spring 74 is positioned on one side of the partition board 2, the middle scraping part 4 is always close to the side wall of the box body 11 under the tightening action of the tension spring 74, and the scraping part 43 scrapes the feed on the side wall of the box body 11;

scraping off the feed on the side of the partition 2: because the sliding rod 72 always rotates along with the outer gear ring 71, when the end part of the sliding rod connected with the tension spring 74 rotates to the other side of the partition board 2, the middle scraping part 4 cannot cross the partition board 2 under the blocking effect of the partition board 2, the sliding sleeve 73 slides along the corresponding sliding rod 72, the tension spring 74 spans two sides of the partition board 2 at the moment, the middle scraping part 4 is always close to the corresponding side surface of the partition board 2, and the scraping part 43 scrapes the feed on the corresponding side surface of the partition board 2 at the moment;

namely, the outer gear ring 71 rotates for a whole circle, the scraping part 43 of the middle scraping part 4 scrapes the side wall of the box body 11 and the corresponding side surface of the partition plate 2 on the corresponding side at one time, the structure is simple, and the scraping efficiency is high.

The scraping unit is characterized by further comprising a top scraping piece 5 matched with the upper end of the box body 11 and fixedly connected with an outer gear ring 71 positioned at the top and/or a sliding rod 72 positioned at the top, and a bottom scraping piece 6 matched with the lower end of the box body 11 and fixedly connected with an outer gear ring 71 positioned at the bottom and/or a sliding rod 72 positioned at the bottom, wherein under the control of the scraping driving assembly 7, the top scraping piece 5 and the bottom scraping piece 6 respectively scrape the inner wall of the upper end and the inner wall of the lower end of the box body 11, so that the scraping effect is ensured.

The top scraping piece 5 comprises two first side scraping plates 54 which are correspondingly arranged and matched with the inner wall of the upper end part of the box body 11, and a top connecting ring 51 arranged between the top ends of the two first side scraping plates 54, so that the rotating stability is ensured, the bottom ends of the two first side scraping plates 54 are fixedly connected with the end parts corresponding to the sliding rods 72, and when the outer gear ring 71 rotates, the first side scraping plates 54 effectively scrape the inner wall of the conical cylindrical upper end part of the box body 11.

The invention is characterized in that the top wall of the upper end part of the box body 11 is horizontal, and the first feeding port 12 and the second feeding port 13 are respectively arranged on the horizontal top wall; the top scraping piece 5 further comprises a reinforcing ring 52 which is located at the center of the top connecting ring 51 and matched with the first feeding port 12, on one hand, the structural stability of the top scraping piece 5 is guaranteed, on the other hand, interference caused by material beating operation of the first feeding port 12 under a normal state can be avoided, and a top scraping plate 53 which is connected between the reinforcing ring 52 and the top connecting ring 51 can scrape the horizontal top inner wall.

The invention is characterized in that the lower end part of the box body 11 is a conical cylinder, the bottom scraping part 6 comprises two second side scraping plates 62 which are correspondingly arranged and matched with the inner wall of the lower end part of the box body 11 and a bottom connecting ring 61 arranged between the bottom ends of the two second side scraping plates 62, the top ends of the two second side scraping plates 62 are fixedly connected with the corresponding end parts of the sliding rods 72, and when the outer gear ring 71 rotates, the second side scraping plates 62 effectively scrape the inner wall of the conical cylinder-shaped lower end part of the box body 11.

The invention is also characterized in that the middle scraping part 4 comprises a connecting column 41 and a scraping plate 42 arranged on one side of the connecting column 41; the tip of scraping flitch 42 and keeping away from spliced pole 41 is equipped with scrapes material portion 43, sliding sleeve 73 of each fixed connection in spliced pole 41 both ends, it is preferred, scrape flitch 42 including the first flitch 42a of scraping that is located the middle part, and two second scrapes flitch 42b that are located first scrapes flitch 42a both sides correspondingly, when middle part is scraped material piece 4 and is strikeed the processing to case body 11 lateral wall, the material portion 43 of scraping on the first flitch 42a of scraping contacts with case body 11 lateral wall, when middle part is scraped material piece 4 and is strikeed the processing to the corresponding side of baffle 2, one side second scrapes flitch 42b, first scrapes flitch 42a and the other side second and scrapes flitch 42b and contact with the corresponding side of baffle 2 in order, improve and strike off efficiency.

The invention is characterized in that the connecting part of the clapboard 2 and the box body 11 is provided with an arc transition part 21, which is particularly convenient for the transition of the scraping plate 42 from the side wall of the box body 11 to the corresponding side surface of the clapboard 2.

The material tower box 1 further comprises two outer gear ring grooves 14 which are respectively arranged at the upper end and the lower end of the cylindrical part of the box body 11 and are respectively matched with the two outer gear rings 71, and each outer gear ring groove 14 is provided with a matching hole 15, so that the corresponding gear 75 and the outer gear rings 71 can be conveniently meshed and matched.

The method for changing the feed by using the feed tower for relieving the poultry feed changing stress comprises the following steps:

step S1: reserving part of feed of the previous material number, closing a first feeding port 12, opening a second feeding port 13 on one side, pumping the reserved feed of the previous material number into a material tower box 1 through the second feeding port 13 on the side, transmitting the feed in the material tower box 1 into a poultry breeding house through a main material line auger 3, supplementing the feed into the material tower box 1 through the second feeding port 13 on one side of a partition plate 2, and gradually consuming the feed along with the previous material number, wherein the feed distribution in the material tower box 1 can appear and maintain the balance state of the state I in the attached figure 8 until the reserved previous material number is completely put into the poultry breeding house;

step S2: closing the second feeding port 13 in the step S1, opening the second feeding port 13 on the other side, and pumping the feed of the next material number into the material tower box 1 through the second feeding port 13 on the side, wherein the feed in the material tower box 1 is transferred into the poultry farming house through the main material line auger 3 until the feed of the previous material number is consumed, and because only the feed is continuously supplemented into the material tower box 1 from the side of the next material number, along with the continuous consumption of the feed, the feed distribution in the material tower box 1 can appear and maintain the balance state of the state ii in the attached drawing 8, which is just opposite to the balance state of the state i in the attached drawing 8, in the process, the feed transferred into the poultry farming house through the main material line auger 3 undergoes: a process of pure first fodder, more first fodder and less latter fodder, more latter fodder and less former fodder, and pure latter fodder;

step S3: two second dog-house 13 are closed, and the back fodder is squeezed into in case body 11 by first dog-house 12, and the fodder is evenly arranged in baffle 2 both sides for material tower case 1 is even at the inside cloth of normal attitude down, and the fodder in material tower case 1 is transmitted to the poultry by main material line auger 3 in breeding the house, resumes the feeding state of state III in the attached figure 8, accomplishes the process of reloading.

Wherein, step S2 further includes the following steps:

step S201: start scraping drive assembly 7, scrape the material in good time and handle case body 11 inner wall and 2 both sides faces of baffle, guarantee the fodder quality, in time strike off the fodder of case body 11 inner wall and 2 preceding material numbers in both sides of baffle simultaneously when reloading, shorten the time of reloading, guarantee the effect of reloading.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.