CN207252552U - A kind of feed automatic release device and poultry device - Google Patents

Abstract

The utility model discloses a kind of feed automatic release device and poultry device, is related to cultivation apparatus field.Feed automatic release device includes pedestal, first feeds intake and structure and second feed intake structure, pedestal edge is arranged at intervals with multiple feeding structures on the direction of earth's surface, the nursing space for being used for placing chicken coop is limited between adjacent feeding structure, trough is provided between the adjacent feeding structure.First feeds intake structure with the first feed openings, the first nursing mouth, the first discharge port, first switch structure and second switch structure, second feeds intake structure with the second feed openings, the second nursing mouth and the 3rd construction of switch, by the feed automatic release device can automatically, launch feed in time, ensure that normal growth and the production of chicken.

Description

A kind of feed automatic release device and poultry device

Technical field

Cultivation apparatus field is the utility model is related to, in particular to a kind of feed automatic release device and poultry Device.

Background technology

At present, it is adapted to the method largely raised chickens mainly to have three kinds of mountainous region poultry, greenhouse poultry and cage bird.

Wherein, cage bird stocking density is high, and rearing conditions be easy to manual control, ensure laying rate of laying hen stabilization, high yield and Broiler growth is fast, and feed consumption is less relative to other two kinds poultry modes, and saves space, bedding and padding etc., deep by the joyous of the producer Meet.

But due to being raised chickens by way of cage bird, the quantity of chicken is very huge, each feeding, the feed number of consumption Amount is very huge, if completely by being manually added, heavy workload, and during feed is added, feed a part meeting It is unrestrained to cause to waste on the ground, and during artificial addition, due to some reasons, cause feed to be launched not in time, no Beneficial to the growth and production of chicken.

Utility model content

First purpose of the utility model is to provide a kind of feed automatic release device, is launched automatically by the feed Device can automatically, launch feed in time, ensure that normal growth and the production of chicken.

Second purpose of the utility model is to provide a kind of poultry device, poultry device include feed conveying device with And feed automatic release device, it can be fed in time by the poultry device chicken, so as to ensure the normal raw of chicken Long and production.

What the embodiment of the utility model was realized in：

A kind of feed automatic release device, including：Pedestal, pedestal are multiple along being arranged at intervals with the direction of earth's surface Feeding structure, the nursing space for being used for placing chicken coop is limited between adjacent feeding structure, feeding is provided between adjacent feeding structure Hopper；Inside has the first of the first accommodating cavity to feed intake structure, and first structure that feeds intake has the of the first accommodating cavity of connection One feed openings, the first accommodating cavity of connection with the first of trough feed mouth and connect the first of the first accommodating cavity Material mouth, first structure that feeds intake further include control and feed the first switch structure that is connected with the first accommodating cavity of mouth and control first The second switch structure that discharge port is connected with the first accommodating cavity；Inside has the second of the second accommodating cavity to feed intake structure, the Two feed intake structure have connection the second accommodating cavity and the first discharge port the second feed openings and connect the second accommodating cavity Mouth is fed with the second of trough, and second structure that feeds intake further includes the nursing mouth of control second is connected with the second accommodating cavity the 3rd Construction of switch；Second feeds intake structure setting on the feeding structure on ground, and multiple first feed intake structure setting in remotely On the feeding structure in face.

Feed automatic release device includes pedestal, first feeds intake and structure and second feed intake structure, and wherein pedestal is vertical In being arranged at intervals with multiple feeding structures on the direction of earth's surface, it is empty that the nursing for being used to place chicken coop is limited between adjacent feeding structure Between, the edge of feeding structure is provided with trough, is fed by the way that the chicken coop equipped with more chickens is positioned in space, more due to having A nursing space, therefore a kind of tower-like, stacked chicken coop structure is constituted, the chicken in cage is fed by trough, in time Feed, set first to feed intake and structure and second feed intake structure, feed intake structure and the second cooperation for feeding intake structure by first, So that in due course, feed is launched to trough, specifically, sets second to feed intake structure close to the feeding structure of earth's surface, Then along on the direction of earth's surface, each corresponding feeding structure sets first to feed intake structure, when needing to be fed, Feed is launched by first charging aperture to first structure that feeds intake away from earth's surface.Control second switch structure so that the first discharging Mouthful connected with the first accommodating cavity, feed flows into the multiple first the first accommodating cavities to feed intake in structure successively, finally flows into In second accommodating cavity, after the second accommodating cavity fills feed, the 3rd construction of switch and first switch structure are controlled so that the Two, which feed mouth, connects the second accommodating cavity, and first, which feeds mouth, connects the first accommodating cavity, so that first feeds mouth and second Feed mouth and launch feed, final chicken feed feed to corresponding trough respectively.Can be certainly by the feed automatic release device Dynamic ground, launch feed in time, ensure that normal growth and the production of chicken.

In a kind of embodiment of the utility model：

First structure that feeds intake has an opposite first end and second end, and first end is open and forms the with the first accommodating cavity One feed openings；

First structure that feeds intake has opposite a first side wall and second sidewall, and the first side wall is fed close to feeding structure, first Foster mouth is arranged at second end and close to the first side wall, and the first discharge port is arranged at second end and close to second sidewall.

In a kind of embodiment of the utility model：

Second structure that feeds intake has an opposite first end and second end, and first end is open and forms the with the second accommodating cavity Two feed openings.Second structure that feeds intake has opposite a first side wall and second sidewall, and the first side wall is close to feeding structure, and second Mouth is fed to be obliquely installed in second end and close to the first side wall.

In a kind of embodiment of the utility model：

First feed intake structure further include positioned at first the first movable plate of accommodating cavity, the second movable plate and first fix Plate, the first fixed plate are fixed in the first accommodating cavity.First movable plate is rotatablely arranged in the first accommodating cavity, and first Movable plate and the first fixed plate collectively form first switch structure, and the first movable plate has to feed intake against the first fixed plate and first Structure side wall is fed intake with separating the first state of the first accommodating cavity and the first nursing mouth and remote first fixed plate and first Structure side wall is so that the second state of mouth is fed in the first accommodating cavity connection first.Second movable plate is rotatablely arranged at first In accommodating cavity, the second movable plate and the first fixed plate collectively form second switch structure, and the second movable plate has against first Fixed plate and first feeds intake structure side wall to separate the first state of the first accommodating cavity and the first discharge port and remote first Fixed plate feeds intake structure side wall so that the first accommodating cavity connects the second state of the first discharge port with first.

In a kind of embodiment of the utility model：

First switch structure further includes first driving means, first driving means be arranged at first feed intake structure side wall simultaneously It is sequentially connected with the first movable plate, first driving means drive the first movable plate to rotate.Second switch structure further includes the second drive Dynamic device, the second driving device be arranged at first feed intake structure side wall and be sequentially connected with the second movable plate, the second driving dress The second movable plate of driving is put to rotate.

In a kind of embodiment of the utility model：

Second structure that feeds intake is further included positioned at the 3rd movable plate of the second accommodating cavity and the second fixed plate, the second fixed plate It is fixed in the second accommodating cavity.3rd movable plate is rotatablely arranged in the second accommodating cavity, the 3rd movable plate and second Fixed plate collectively forms the 3rd construction of switch, the 3rd movable plate have against the second fixed plate and second feed intake structure side wall with every The first state of disconnected second accommodating cavity and the second nursing mouth and away from the second fixed plate and second feed intake structure side wall so that The second state of mouth is fed in second accommodating cavity connection second.

In a kind of embodiment of the utility model：

3rd construction of switch further includes the 3rd driving device, the 3rd driving device be arranged at second feed intake structure side wall simultaneously It is sequentially connected with the 3rd movable plate, the 3rd driving device drives the 3rd movable plate to rotate.

In a kind of embodiment of the utility model：

Multiple push augers are further included, push auger is rotatablely arranged in trough.

In a kind of embodiment of the utility model：

One second structure and multiple second that feeds intake feeds intake structure along being set gradually on the direction of earth's surface and common Composition feeds intake group, and the second nursing mouth in the group that feeds intake is corresponding with close to the nursing space of earth's surface and connects corresponding trough, throwing The first nursing mouth in material group corresponds to remaining trough respectively；

Feed automatic release device is additionally provided with slide, and close to earth's surface, the group that feeds intake is set slide close to the first end of earth's surface There is the pulley coordinated with slide.

Device of raising chickens includes feed conveying device and the feed automatic release device of above-mentioned any one, feed transport dress Install and be placed on pedestal, the discharge gate of feed conveying device is connected with away from the second the first feed openings for feeding intake structure.

The technical solution of the utility model at least has the advantages that：

A kind of feed automatic release device provided by the utility model, can be automatic by the feed automatic release device Ground, launch feed in time, ensure that normal growth and the production of chicken.

A kind of poultry device provided by the utility model, poultry device includes feed conveying device and feed is launched automatically Device, can be fed in time by the poultry device chicken, so as to ensure normal growth and the production of chicken.

Brief description of the drawings

, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the utility model, therefore should not be by Regard the restriction to scope as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.

Fig. 1 is structure diagram of the feed automatic release device 10 under the first visual angle in the utility model embodiment 1；

Fig. 2 is structure diagram of the feed automatic release device 10 under the second visual angle in the utility model embodiment 1；

Fig. 3 is first to feed intake structure diagram of the structure under the first visual angle in the utility model embodiment 1；

Fig. 4 is first to feed intake structure diagram of the structure under the second visual angle in the utility model embodiment 1；

Fig. 5 is the structure diagram of trough in the utility model embodiment 1.

Icon：10- feed automatic release devices；11- pedestals；12- first feeds intake structure；12a- first ends；12b- second End；12c- the first side walls；12d- second sidewalls；13- second feeds intake structure；20- feeds intake group；21- pulleys；22- slides；31- One construction of switch；32- second switch structures；The second accommodating cavities of 60-；The first accommodating cavities of 70-；The first movable plates of 71-；72- Second movable plate；The first fixed plates of 73-；80- troughs；81- pushes auger；90- feeds space；110- feeding structures；121- First feed openings；122- first feeds mouth；The first discharge ports of 123-；The second feed openings of 131-；132- second feeds mouth； 310- first driving means；The second driving devices of 320-.

Embodiment

It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and The component of the utility model embodiment shown can be arranged and designed with a variety of configurations.

Therefore, requirement is not intended to limit to the detailed description of the embodiment of the utility model provided in the accompanying drawings below The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model Embodiment, those of ordinary skill in the art's all other embodiments obtained without creative efforts, all Belong to the scope of the utility model protection.

It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.

In the description of the utility model, it is necessary to explanation, term " interior ", " under " etc. instruction orientation or position relationship For based on orientation shown in the drawings or position relationship, or the utility model product using when the orientation or position usually put Relation, is for only for ease of description the utility model and simplifies description, rather than indicates or imply that signified device or element must There must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.This Outside, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that instruction or hint relative importance.

In the description of the utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set Put ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can To be to mechanically connect, it can be directly connected, can also be indirectly connected by intermediary, can be the company inside two elements It is logical.For the ordinary skill in the art, it can understand that above-mentioned term is specific in the utility model with concrete condition Implication.

Embodiment 1

The present embodiment provides a kind of feed automatic release device 10, it is used in time, and into cage, chicken launches feed.

Please refer to Fig.1, Fig. 1 shows that feed automatic release device 10 provided in this embodiment is specific under the first visual angle Structure.

Feed automatic release device 10 includes pedestal 11, first feeds intake and structure 12 and second feed intake structure 13, wherein base Frame 11 is used to place chicken coop, and first feeds intake structure 12 and second structure 13 that feeds intake is arranged on pedestal 11, feeds intake by first Structure 12 and second feed intake structure 13 carry out feed dispensing.

Specifically, pedestal 11 is tied along multiple feeding structures 110, adjacent feed is arranged at intervals with the direction of earth's surface The nursing space 90 for being used for placing chicken coop is limited between structure 110, it is corresponding to feed space 90, set between adjacent feeding structure 110 There is trough 80, trough 80 is surrounded on the surrounding of feeding structure 110 in the present embodiment.By perpendicular to the direction of earth's surface It is upper that multiple nursing spaces 90 are set so that chicken coop is placed on pedestal 11 in layered laminate, is fed to be located at by trough 80 and is fed Support the chicken group in space 90.

First inside for feeding intake structure 12 has the first accommodating cavity 70, and first feeds intake structure 12 with the receiving of connection first First feed openings 121 of cavity 70, the first accommodating cavity 70 of connection and trough 80 the first nursing mouth 122 and connect the First discharge port 123 of one accommodating cavity 70.

Second inside for feeding intake structure 13 has the second accommodating cavity 60, and second feeds intake structure 13 with the receiving of connection second Second feed openings 131 of cavity 60 and the first discharge port 123 and connect the second of the second accommodating cavity 60 and trough 80 Feed mouth 132.

First feeds intake structure 12 and second structure 13 that feeds intake is arranged on pedestal 11, specifically, in the nursing close to ground Set second to feed intake structure 13 in structure 110, first is set gradually on the feeding structure 110 away from ground and is fed intake structure 12. Wherein, one second structure 13 and multiple first that feeds intake feeds intake structure 12 along being set gradually perpendicular to the direction on ground and common structure Into the group 20 that feeds intake, the second nursing mouth 132 in the group 20 that feeds intake is corresponding with close to the nursing space 90 of earth's surface and connects corresponding feeding Hopper 80, the first nursing mouth 122 organized in 20 that feeds intake are corresponding in turn to remaining trough 80.

Please refer to Fig.2, Fig. 2 shows that feed automatic release device 10 provided in this embodiment is specific under the second visual angle Structure.

As shown in the figure, in the present embodiment, include four first feed intake structure 12 and two second structures 13 that feed intake, its In one second feed intake structure 13 and two first structures 12 that feed intake form the group 20 that feeds intake, two groups 20 that feed intake are respectively arranged at base Two opposite sides of frame 11.

Refer to Fig. 4, for automation feeding and ensure the timely of feeding, first structure 12 that feeds intake further includes control the The first switch structure 31 and the first discharge port of control 123 and first that one nursing mouth 122 is connected with the first accommodating cavity 70 are held The second switch structure 32 of cavity 70 of receiving connection.Second feed intake structure 13 further include control second feed mouth 132 and second receiving The 3rd construction of switch that cavity 60 connects.By controlling first switch structure 31, the switch knot of second switch structure 32 and the 3rd Structure carrys out the flowing of feed.

Please refer to Fig.3, Fig. 3 shows that provided in this embodiment first feeds intake specific knot of the structure 12 under the first visual angle Structure.

First structure 12 that feeds intake has opposite a first end 12a and second end 12b, and first end 12a is open simultaneously to be held with first Cavity 70 of receiving forms the first feed openings 121.First structure 12 that feeds intake has opposite the first side wall 12c and second sidewall 12d, Close to feeding structure 110, the first nursing mouth 122 is arranged at second end 12b and close to the first side wall 12c the first side wall 12c, and first Discharge port 123 is arranged at second end 12b and close to second sidewall 12d.

It is corresponding, second feed intake structure 13 with first feed intake structure 12 structure it is roughly the same.It the difference is that only Second feeds intake, and only only the second feed openings 131 and second feed mouth 132 to structure 13.

Please refer to Fig.4, Fig. 4 shows that first feeds intake concrete structure of the structure 12 under the second visual angle.

First feed intake structure 12 further include the first movable plate 71 positioned at the first accommodating cavity 70, the second movable plate 72 and First fixed plate 73, the first fixed plate 73 are fixed in the first accommodating cavity 70.First movable plate 71 is rotatablely arranged at In one accommodating cavity 70, the first movable plate 71 and the first fixed plate 73 collectively form first switch structure 31, the first movable plate 71 With 12 side wall of structure is fed intake against the first fixed plate 73 and first mouth 122 is fed to separate the first accommodating cavity 70 and first First state and away from the first fixed plate 73 with first feed intake 12 side wall of structure so that the first accommodating cavity 70 connect first hello Support the second state of mouth 122.Second movable plate 72 is rotatablely arranged in the first accommodating cavity 70, the second movable plate 72 and One fixed plate 73 collectively forms second switch structure 32, and the second movable plate 72, which has against the first fixed plate 73 and first, to feed intake knot 12 side wall of structure is to separate the first state of the first accommodating cavity 70 and the first discharge port 123 and away from the first fixed plate 73 and the One feeds intake 12 side wall of structure so that the first accommodating cavity 70 connects the second state of the first discharge port 123.

By controlling the rotation of the first movable plate 71 and the second movable plate 72, to control feed to feed mouth by first 122, which are discharged into trough 80, neutralizes to feed intake into next first by the first discharge port 123 and structure 12 or second feeds intake structure 13 In.

It should be noted that being automated control, first switch structure 31 further includes first driving means 310, and first drives Dynamic device 310 be arranged at first feed intake structure 12 side wall and be sequentially connected with the first movable plate 71, first driving means 310 are driven Dynamic first movable plate 71 rotates.

Second switch structure 32 further includes the second driving device 320, and the second driving device 320 is arranged at first and feeds intake structure 12 side wall is simultaneously sequentially connected with the second movable plate 72, and the second driving device 320 drives the second movable plate 72 to rotate.

Corresponding, the 3rd construction of switch is roughly the same with first switch structure 31 and second switch structure 32：Second feeds intake Structure 13 further includes the 3rd movable plate and the second fixed plate positioned at the second accommodating cavity 60, and the second fixed plate is fixed on the second appearance Receive in cavity 60.3rd movable plate is rotatablely arranged in the second accommodating cavity 60, and the 3rd movable plate is total to the second fixed plate With the 3rd construction of switch is formed, the 3rd movable plate, which has against the second fixed plate and second, feeds intake 13 side wall of structure to separate second Accommodating cavity 60 and second feed mouth 132 first state and away from the second fixed plate and second feed intake 13 side wall of structure so that The second state of mouth 132 is fed in second accommodating cavity 60 connection second.Meanwhile the 3rd driving device is set to drive the 3rd movable plate Rotate.

For ensure conveying feed uniformity, by feed intake group 20 close to earth's surface one end set pulley 21, and Close to simultaneously corresponding trough 80 sets slide 22 close to the position of earth's surface, pass through being slidably matched for slide 22 and pulley 21 so that The group 20 that feeds intake can be slided along the length direction of trough 80.

Fig. 5 is refer to, Fig. 5 shows the concrete structure of trough 80.In order to facilitate feed conveying into trough 80 simultaneously And the feed in trough 80 is uniformly distributed, push auger 81 is provided with trough 80, by pushing auger 81 rotation so that feed uniformly transports in trough 80.

Feed automatic release device 10 includes pedestal 11, first feeds intake and structure 12 and second feed intake structure 13, wherein base Frame 11 is arranged at intervals with multiple feeding structures 110 on the direction perpendicular to earth's surface, limits and is used between adjacent feeding structure 110 The nursing space 90 of chicken coop is placed, the edge of feeding structure 110 is provided with trough 80, by the way that the chicken coop equipped with more chickens is put It is placed in and feeds in space 90, due to there are multiple nursing spaces 90, therefore a kind of tower-like, stacked chicken coop structure is constituted, in cage Chicken fed by trough 80, to feed in time, set first to feed intake and structure 12 and second feed intake structure 13, by the One feeds intake structure 12 and the second cooperation for feeding intake structure 13 so that in due course, launches feed to trough 80, specifically Ground, sets second to feed intake structure 13, then along on the direction of earth's surface, correspondence is each close to the feeding structure 110 of earth's surface A feeding structure 110 sets first to feed intake structure 12, logical to the structure 12 that feeds intake of first away from earth's surface when needing to be fed Cross the first feed openings 121 and launch feed.Control second switch structure 32 so that the first discharge port 123 and the first accommodating cavity 70 connections, feed flow into the multiple first the first accommodating cavities 70 to feed intake in structure 12 successively, finally flow into the second receiving sky In chamber 60, after the second accommodating cavity 60 fills feed, the 3rd construction of switch and first switch structure 31 are controlled so that second feeds Support mouth 132 and connect the second accommodating cavity 60, first, which feeds mouth 122, connects the first accommodating cavity 70, so that first feeds mouth 122 and second feed mouth 132 respectively to corresponding trough 80 dispensing feed, final chicken feed feed.It is automatic by the feed Delivery device 10 can automatically, launch feed in time, ensure that normal growth and the production of chicken.

It should be noted that the present embodiment also provides a kind of poultry device, it includes feed conveying device and feed certainly Dynamic delivery device 10, feed feeding device are arranged on pedestal 11, and the discharge gate of feed conveying device away from second with feeding intake knot First feed openings 121 of structure 13 connect, and feed is launched into the first feed openings 121 by feed conveying device.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the present invention, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on, should be included within the scope of protection of this utility model.

Claims (10)

1. A kind of 1. feed automatic release device, it is characterised in that including：

   Pedestal, the pedestal edge are arranged at intervals with multiple feeding structures, the adjacent feeding structure on the direction of earth's surface Between limit and be used to place the nursing space of chicken coop, be provided with trough between the adjacent feeding structure；

   Inside has the first of the first accommodating cavity to feed intake structure, described first feed intake structure have connect described first accommodate it is empty First feed openings of chamber, connection first accommodating cavity and the trough the first nursing mouth and connect described first First discharge port of accommodating cavity, described first feed intake structure further include control described first feed mouth accommodated with described first it is empty The second switch knot that the first switch structure and control first discharge port of chamber connection are connected with first accommodating cavity Structure；

   Inside has the second of the second accommodating cavity to feed intake structure, described second feed intake structure have connect described second accommodate it is empty Second feed openings of chamber and first discharge port and connect second accommodating cavity and the second of the trough and feed Support mouth, described second feed intake structure further include control it is described second nursing mouth connected with second accommodating cavity the 3rd switch Structure；

   Described second feed intake structure setting in close to ground the feeding structure on, multiple described first feed intake structure setting in On the feeding structure away from ground.
2. 2. feed automatic release device according to claim 1, it is characterised in that：

   Described first structure that feeds intake has an opposite first end and second end, the first end is open simultaneously accommodated with described first it is empty Chamber forms first feed openings；

   Described first structure that feeds intake has opposite a first side wall and second sidewall, and the first side wall feeds knot close to described Structure, the first nursing mouth are arranged at the second end and close to the first side wall, and first discharge port is arranged at described Second end and the close second sidewall.
3. 3. feed automatic release device according to claim 1, it is characterised in that：

   Described second structure that feeds intake has an opposite first end and second end, the first end is open simultaneously accommodated with described second it is empty Chamber connection forms second feed openings；

   Described second structure that feeds intake has opposite a first side wall and second sidewall, and the first side wall feeds knot close to described Structure, the second nursing mouth are obliquely installed in the second end and close to the first side wall.
4. 4. feed automatic release device according to claim 1, it is characterised in that：

   Described first structure that feeds intake further includes the first movable plate positioned at first accommodating cavity, the second movable plate and first Fixed plate, first fixed plate are fixed in first accommodating cavity；

   First movable plate is rotatablely arranged in first accommodating cavity, and first movable plate is solid with described first Fixed board collectively forms the first switch structure, and first movable plate, which has against first fixed plate and described first, to be thrown Structure side wall is expected to separate the first state of first accommodating cavity and the first nursing mouth and consolidate away from described first Fixed board feeds intake structure side wall so that first accommodating cavity connects the described first the second state for feeding mouth with described first；

   Second movable plate is rotatablely arranged in first accommodating cavity, and second movable plate is solid with described first Fixed board collectively forms the second switch structure, and second movable plate, which has against first fixed plate and described first, to be thrown Structure side wall is expected to separate the first state of first accommodating cavity and first discharge port and consolidate away from described first Fixed board feeds intake structure side wall so that first accommodating cavity connects the second state of first discharge port with described first.
5. 5. feed automatic release device according to claim 4, it is characterised in that：

   The first switch structure further includes first driving means, and the first driving means are arranged at described first and feed intake structure Side wall and be sequentially connected with first movable plate, the first driving means drive first movable plate to rotate；

   The second switch structure further includes the second driving device, and second driving device is arranged at described first and feeds intake structure Side wall and be sequentially connected with second movable plate, second driving device drives second movable plate to rotate.
6. 6. feed automatic release device according to claim 1, it is characterised in that：

   Described second structure that feeds intake further includes the 3rd movable plate and the second fixed plate positioned at second accommodating cavity, and described Two fixed plates are fixed in second accommodating cavity；

   3rd movable plate is rotatablely arranged in second accommodating cavity, and the 3rd movable plate is solid with described second Fixed board collectively forms the 3rd construction of switch, and the 3rd movable plate, which has against second fixed plate and described second, to be thrown Structure side wall is expected to separate the first state of second accommodating cavity and the second nursing mouth and consolidate away from described second Fixed board feeds intake structure side wall so that second accommodating cavity connects the described second the second state for feeding mouth with described second.
7. 7. feed automatic release device according to claim 6, it is characterised in that：

   3rd construction of switch further includes the 3rd driving device, and the 3rd driving device is arranged at described second and feeds intake structure Side wall and be sequentially connected with the 3rd movable plate, the 3rd driving device drives the 3rd movable plate to rotate.
8. 8. feed automatic release device according to claim 1, it is characterised in that further include：

   Multiple push augers, the push auger are rotatablely arranged in the trough.
9. 9. feed automatic release device according to claim 1, it is characterised in that：

   One described second structure and multiple described second that feeds intake feeds intake structure along being set gradually simultaneously on the direction of earth's surface Collectively form the group that feeds intake, the second nursing mouth in the group that feeds intake is corresponding with the nursing space of close earth's surface and connects Corresponding trough, the first nursing mouth in the group that feeds intake correspond to remaining trough respectively；

   The feed automatic release device also corresponds to the trough and is provided with slide, and the slide is described to feed intake close to earth's surface Group is provided with the pulley coordinated with the slide close to one end of earth's surface.
10. 10. one kind poultry device, it is characterised in that including：

    Feed conveying device；And

    Feed automatic release device described in claim 1-9 any one, the feed feeding device are arranged at the pedestal On, the discharge gate of the feed conveying device is connected with away from the described second first feed openings for feeding intake structure.