阅读说明：本技术 一种家禽宰杀系统 (Poultry slaughtering system ) 是由 李正云 汤俊 于 2019-10-28 设计创作，主要内容包括：本发明公开了一种家禽宰杀系统,包括依次设置的上、下挂装置、烫毛装置、脱毛装置和掏膛及内脏处理、胴体分割装置,所述上、下挂装置,包括用于上挂家禽的输送机构,在输送机构的输送路径上还设置有阻挡机构,当输送机构带动家禽通过宰杀、沥血后,输送机构能带动家禽与阻挡机构相接触时,利用阻挡机构将家禽从输送机构上脱落下来,使得家禽下挂掉落至烫毛装置中。本发明能实现家禽宰杀的自动化处理且占地面积小,适用小型的家禽屠宰加工生产线。(The invention discloses a poultry slaughtering system, which comprises an upper hanging device, a lower hanging device, a hair scalding device, a hair removing device, an eviscerating, viscera treating and carcass dividing device, wherein the upper hanging device and the lower hanging device are sequentially arranged, the upper hanging device and the lower hanging device comprise a conveying mechanism for hanging poultry, a blocking mechanism is further arranged on a conveying path of the conveying mechanism, and when the conveying mechanism drives the poultry to slaughter and drain blood, and the conveying mechanism can drive the poultry to be in contact with the blocking mechanism, the poultry is separated from the conveying mechanism by the blocking mechanism, so that the poultry is hung downwards and falls into the hair scalding device. The invention can realize the automatic processing of the poultry slaughtering, has small occupied area and is suitable for a small poultry slaughtering and processing production line.)

1. The utility model provides a poultry slaughtering system, includes the upper and lower device that hangs that sets gradually, scalds a mao device, moults the device and draws thorax and viscera to handle, carcass cutting device, its characterized in that: the upper and lower hanging device comprises a conveying mechanism for hanging poultry, a blocking mechanism is further arranged on a conveying path of the conveying mechanism, and when the conveying mechanism drives the poultry to be slaughtered and bled, the conveying mechanism can drive the poultry to contact with the blocking mechanism, the poultry is separated from the conveying mechanism by the blocking mechanism, so that the poultry is hung down and falls into the scalding device.

2. Poultry slaughtering system according to claim 1, characterized in that: the conveying mechanism comprises an upper hanging rotating disc, and an upper hanging groove for hanging poultry is formed in the upper hanging rotating disc; the blocking mechanism comprises a blocking rod, and when the foot rod part of the poultry hung in the upper hanging groove is contacted with the blocking rod, the central axis of the blocking rod is intersected with the central axis of the upper hanging groove to form an included angle.

3. Poultry slaughtering system according to claim 2, characterized in that: the plurality of upper hanging grooves are sequentially distributed on the edge of the upper hanging rotating disk along the circumferential direction of the upper hanging rotating disk; the upper hanging groove is a U-shaped groove, a notch of the U-shaped upper hanging groove is formed in the edge of the upper hanging rotary disk, and the bottom of the U-shaped upper hanging groove is located on one side far away from the edge of the upper hanging rotary disk.

4. A poultry slaughtering system according to claim 3, wherein: the upper hanging rotary disc is arranged into a regular polygon, the central axis of each upper hanging groove is mutually vertical to the side length of each upper hanging groove, or the central axis of each upper hanging groove intersects with the side length of each upper hanging groove to form an acute angle.

5. A poultry slaughtering system according to claim 3, wherein: the blocking rod comprises an upper blocking rod and a lower blocking rod, the upper blocking rod is located above the upper hanging rotating disk, and the lower blocking rod is located below the upper hanging rotating disk.

6. A poultry slaughtering system according to claim 3, wherein: the edge of hanging the rotary disk on last along the circumference of hanging the rotary disk still is provided with the protection and keeps off the cover, and the protection is kept off the cover and is the C type along length direction, hangs the position on with hang down the position and is located the opening of C type protection and keeps off the cover.

7. Poultry slaughtering system according to any one of the claims 1-6, characterized in that: scalding the hair device including scalding hair case and the swash plate lift stroke control mechanism who has the swash plate, the swash plate setting is scalding hair incasement portion, swash plate lift stroke control mechanism still includes stroke drive arrangement, and stroke drive arrangement's one end is stretched into and is scalded the hair incasement and be connected with the swash plate, and the action through stroke drive arrangement can drive the swash plate and remove from top to bottom scalding the hair incasement, is provided with feed inlet and discharge gate on scalding the relative both sides of hair case respectively, utilizes the swash plate to move down and scald the hair and form the scalding space between the incasement lateral part and scald the hair and process the hair to the poultry.

8. Poultry slaughtering system according to claim 7, characterized in that: the stroke driving device comprises a driving motor and a speed reducer, one end of the driving motor is connected with a rotating arm on an output shaft of the driving motor and the speed reducer, the other end of the rotating arm is connected with a track wheel in a rotating mode, the stroke driving device further comprises a lifting track plate, the lifting track plate is connected onto a vertical guide rail, the lifting track plate is connected with an inclined plate through a connecting rod, and the track wheel is matched with the lifting track plate, so that the inclined plate can be driven to move up and down in the scalding box under the driving of the driving motor and the speed reducer.

9. Poultry slaughtering system according to claim 7, characterized in that: the opening and closing door mechanism for controlling the opening and closing of the feeding hole is arranged at the feeding hole of the hair scalding box.

10. Poultry slaughtering system according to claim 7, characterized in that: the hair scalding box is also provided with a hair scalding water flow control mechanism which is a blast mechanism, and the wind power sent by the blast mechanism is utilized to enable the hair scalding water to form circularly flowing water flow.

Technical Field

The invention relates to a poultry slaughtering system, and belongs to the technical field of poultry slaughtering and processing.

Background

In a large-scale poultry slaughtering production line, in order to realize streamlined operation, poultry is usually fixed on a conveying mechanism, and the poultry is driven by the conveying mechanism to sequentially undergo the processes of slaughtering, bleeding, scalding, unhairing, eviscerating and the like. The following patent documents:

the Chinese patent with the publication number of CN109757549A and the publication date of 2019, 5 and 17 discloses an automatic production line for poultry slaughtering and processing, which comprises a transmission chain arranged at the top of a rack and a hook component arranged on the transmission chain and used for hanging poultry, wherein a water tight groove for containing water, a slaughtering mechanism, a scalding mechanism, a depilating mechanism and a viscera removing mechanism are sequentially arranged in the rack and positioned below the transmission chain; the hook assembly comprises a hook seat positioned at the top and two hooks for fixing the feet of the poultry, the two hooks are arranged on the hook seat side by side, a support assembly for controlling the interval between the two hooks is arranged on the hook seat, and the support assembly can drive the two hooks to open and close in a reciprocating manner so as to support and unfold the trunk of the poultry; the viscera get rid of the mechanism include the vertical division of the thorax frame that sets up with be the suspension of level form division of thorax support arm and dig the material support arm in the division of the thorax frame, division of thorax frame top is equipped with the drive respectively division of thorax support arm and dig the reciprocal lifting unit who goes up and down of material support arm, it can rotatory division of thorax blade to be equipped with by the drive of division of thorax motor on the division of thorax support arm, it can rotatory work or material rest of digging to be equipped with by digging the material motor drive on the material support arm to dig.

Two, the chinese utility model patent that the bulletin number is CN207220001U, and the bulletin date of authority is 2018, 4 months and 13 days discloses a system of slaughtering chicken, and it includes first belt cleaning device, send dizzy device, hang platform, second belt cleaning device, verifying attachment, scrape hair device, hoisting device, division of thorax device, bone picking device and receiving chamber, first belt cleaning device with send dizzy device to connect, it is provided with the movable pulley hook to hang bench end, first belt cleaning device top is provided with slider, the last fixed pulley that is provided with of slider, connect conveyer on the fixed pulley, the slider end is provided with the couple.

Chinese patent publication No. CN105145782A, published as 2015, 12/16/discloses a conveying assembly comprising an overhead conveyor which utilizes a restraining assembly to transport poultry carcasses through a processing plant, said overhead conveyor comprising a track and a series of tracks

Trolley wheels suspended from the track for travel along the track, the trolley wheels being interconnected by a drive chain, wherein each trolley wheel has an overhang projecting downwardly therefrom, wherein each tie-down assembly comprises a connecting member connected to the overhang, an elongate bar extending substantially vertically from the connecting member, and a leg-engaging holder at a lower end of the bar, wherein the transfer assembly further comprises a guide element arranged generally horizontally below and substantially parallel to the overhead conveyor for engaging the holder against the leg to prevent rotation of the tie-down assembly about a substantially vertical axis, the transfer assembly further comprising a guide chain arranged generally horizontally below and substantially parallel to the overhead conveyor, the guide chain running in synchronism with the drive chain, and a stop is provided to engage the retainer against the leg to prevent rotation of the tie-down assembly about a substantially horizontal axis of rotation.

Chinese patent application No. CN102869265A, published 2013, 1, 9, discloses a slaughtering installation for processing poultry, which installation is suitable for use in combination with a conveying assembly for conveying poultry suspended from legs in a conveying direction T, which slaughtering installation comprises a slaughtering apparatus having poultry positioning means for positioning a neck region of the poultry suspended from the conveying assembly, the slaughtering apparatus further comprising cutting means for cutting the neck and thereby opening at least one blood vessel in the neck region of the poultry, the positioning means comprising a back neck guide along which the back side of the poultry neck is guided and a breast neck guide along which the breast side of the poultry neck is guided, both neck guides extending substantially parallel to the conveying direction, such that the neck is guided in a plane between said neck guides, wherein said back neck guide is positioned in a raised position with respect to said chest neck guide positioned below, and wherein the positioning device further comprises a head guide rail extending substantially parallel to said transport direction, along which a lower part of the head of the suspended poultry is guided when the poultry is conveyed between said neck guides, such that the mouth of the poultry is forced in a direction opposite to said transport direction T.

However, the conveying mechanism in the above patent document is long, and therefore, occupies a large area, and is only suitable for a large poultry slaughtering line. In some small poultry slaughtering lines, the large poultry slaughtering line is obviously not suitable.

Therefore, it is urgently needed to design a poultry slaughtering system which can realize the automatic processing of poultry slaughtering, has small occupied area and is suitable for a small poultry slaughtering and processing production line.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a poultry slaughtering system which can realize automatic treatment of poultry slaughtering, occupies a small area and is suitable for a small poultry slaughtering and processing production line.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the utility model provides a poultry slaughtering system, includes the upper and lower device that sets gradually, scalds the hair device, moults the device and draws the thorax and viscera are handled, the carcass cutting device, upper and lower device of hanging, including the conveying mechanism who is used for hanging the poultry, still be provided with blocking mechanism on conveying mechanism's transport route, after conveying mechanism drives the poultry through slaughtering, drop blood, when conveying mechanism can drive the poultry and contact with blocking mechanism, utilize blocking mechanism to drop the poultry from conveying mechanism for hang down the poultry and drop to scalding in the hair device.

Preferably, the conveying mechanism comprises an upper hanging rotating disc, and an upper hanging groove for hanging the poultry is formed in the upper hanging rotating disc; the blocking mechanism comprises a blocking rod, and when the foot rod part of the poultry hung in the upper hanging groove is contacted with the blocking rod, the central axis of the blocking rod is intersected with the central axis of the upper hanging groove to form an included angle.

Preferably, the plurality of upper hanging grooves are sequentially distributed on the edge of the upper hanging rotary disk along the circumferential direction of the upper hanging rotary disk; the upper hanging groove is a U-shaped groove, a notch of the U-shaped upper hanging groove is formed in the edge of the upper hanging rotary disk, and the bottom of the U-shaped upper hanging groove is located on one side far away from the edge of the upper hanging rotary disk.

Preferably, the upper hanging rotating disc is arranged to be a regular polygon, the central axis of each upper hanging groove is perpendicular to the side length of each upper hanging groove, or the central axis of each upper hanging groove intersects the side length of each upper hanging groove to form an acute angle.

Preferably, the blocking rod comprises an upper blocking rod and a lower blocking rod, the upper blocking rod is located above the upper hanging rotating disk, and the lower blocking rod is located below the upper hanging rotating disk.

Preferably, the edge of the upper hanging rotary disk is also provided with a protective shield along the circumferential direction of the upper hanging rotary disk, the protective shield is C-shaped along the length direction, and the upper hanging position and the lower hanging position are located in an opening of the C-shaped protective shield.

Preferably, scald the hair device including scalding hair case and the swash plate lift stroke control mechanism who has the swash plate, the swash plate setting is scalding hair incasement portion, swash plate lift stroke control mechanism still includes stroke drive arrangement, and stroke drive arrangement's one end is stretched into and is scalded the hair incasement and be connected with the swash plate, and the action through stroke drive arrangement can drive the swash plate and scald hair incasement upper and lower removal, is provided with feed inlet and discharge gate on scalding the relative both sides of hair case respectively, utilizes the swash plate to move down and scald hair and form between the incasement lateral part of hair and scald the hair space and scald hair processing to the poultry.

Preferably, the stroke driving device comprises a driving motor and a speed reducer, one end of the driving motor is connected with a rotating arm on an output shaft of the driving motor and the speed reducer, the other end of the rotating arm is rotatably connected with a track wheel, the stroke driving device further comprises a lifting track plate, the lifting track plate is connected on a vertical guide rail, the lifting track plate is connected with an inclined plate through a connecting rod, and the track wheel is matched with the lifting track plate, so that the inclined plate can be driven to move up and down in the scalding box under the driving of the driving motor and the speed reducer.

Preferably, a door opening and closing mechanism for controlling the opening and closing of the feeding hole is arranged at the feeding hole of the feather heating box.

Preferably, the scalding tank is further provided with a scalding water flow control mechanism which is set as an air blowing mechanism, and the scalding water forms a circularly flowing water flow by utilizing wind power sent by the air blowing mechanism.

The invention has the beneficial effects that: according to the poultry slaughtering system, the upper hanging device, the lower hanging device and the scalding device in the poultry slaughtering system are improved, so that the poultry slaughtering system can realize automatic treatment of poultry slaughtering, occupies a small area, and is suitable for a small poultry slaughtering and processing production line. The central axis of the blocking rod and the central axis of the upper hanging groove are increased to form an included angle in a crossed manner, so that the poultry can be hung automatically from the upper hanging rotating disc more easily. Still set up the protection and keep off the cover through the edge of hanging the rotary disk last, can utilize the protection to keep off the cover and prevent to hang groove one side roll-off from the notch of groove on the foot pole portion follow of poultry because of some reason, guaranteed the normal clear of processing work. Through setting up an opening and closing door mechanism that is used for controlling the feed inlet switching at the feed inlet that lies in the feather scalding case, like this, present a batch poultry scalds the hair and accomplishes the back of rolling out from the discharge gate, and later a batch poultry can enter into the space of scalding the hair immediately and scald the hair operation, has further increased scalding hair efficiency. Through still setting up an scalding hair rivers control mechanism on scalding the hair case, can make the incasement that scalds the hair form endless rivers through scalding hair rivers control mechanism, utilize endless rivers to exert the effort to the poultry that scalds the hair for the poultry is rolling incessantly, can utilize rivers to promote the poultry like this and close the opening of feather on one's body, makes the scalding effect of poultry better. By arranging two stroke driving devices, the profile curve of the cam or the track line of the track plate is designed, so that the stroke of the inclined plate is controlled.

Drawings

FIG. 1 is a schematic front view showing the construction of a poultry slaughtering system according to example 1 of the present invention;

fig. 2 is a schematic top view of the upper and lower hanging devices in embodiment 1 of the present invention;

fig. 3 is a schematic front view of an up-down hanging device in embodiment 1 of the present invention;

fig. 4 is a schematic perspective view of an upper and lower hanging device in embodiment 1 of the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 2;

FIG. 6 is an enlarged view of the portion B in FIG. 3;

fig. 7 is a schematic perspective view of a first hair waving device in embodiment 1 of the present invention;

fig. 8 is a schematic perspective view of a second hair iron device in embodiment 1 of the present invention;

fig. 9 is a first schematic view of a principle of scalding hair in embodiment 1 of the present invention;

FIG. 10 is a schematic view of a second principle of hair waving according to embodiment 1 of the present invention;

fig. 11 is a third schematic view of the principle of performing scalding in embodiment 1 of the present invention;

fig. 12 is a schematic view of the principle of forming a scalding space between the inclined plate and the inner side portion of the scalding case in embodiment 1 of the present invention;

fig. 13 is a schematic view of a partial structure of an embodiment 1 of the present invention in which a door opening and closing mechanism is added at a feeding port of a scalding tank;

fig. 14 is a schematic structural view illustrating a principle of tumbling and scalding poultry through a scalding water flow control mechanism in embodiment 1 of the present invention;

fig. 15 is a schematic view of a partial internal structure of the hair waving device at the hair waving box according to embodiment 1 of the present invention;

FIG. 16 is a partial perspective view of the travel drive of FIG. 7;

fig. 17 is a schematic front view of a lifting track board in embodiment 1 of the present invention;

fig. 18 is a schematic perspective view of a connection structure between the swash plate and the lift frame in embodiment 1 of the present invention;

FIG. 19 is a schematic view of a partial top view of the upper and lower hangers in accordance with embodiment 2 of the present invention;

fig. 20 is a schematic top view of the hanging device according to embodiment 3 of the present invention;

FIG. 21 is a schematic cross-sectional view taken along line C-C of FIG. 20;

in the figure: 1. an upper hanging device and a lower hanging device, 2a hair scalding device, 3 a hair removing device, 4 an eviscerating and viscera processing and carcass dividing device, 5a supporting seat, 6 a motor and a reducer, 7 an upper hanging rotating disk, 8 an upper hanging groove, 9a blocking rod, 911 an upper blocking rod, 912 a lower blocking rod, 10 a foot rod part of a poultry, 11 a supporting plate, 12 a supporting block, 13 lightening holes, 14 a hair scalding box, 15 a sloping plate, 151 a high end part, 152 a low end part, 16 a sloping plate lifting stroke control mechanism, 161 a stroke driving device, 1611 a driving motor and the reducer, 1612 a rotating arm, 1613 a track wheel, 1614 a lifting track plate, 17 a feeding hole, 18 a discharging hole, 181 a bottom, 19 a hair scalding space, 20, poultry, 21 hair scalding water, 22 a door opening and closing mechanism, 23 hair scalding water flow control mechanism, 24 a temperature control module, 25 a vertical guide rail, 26. trajectory line, 27, lifting frame, 28, protective shield.

Detailed Description

The technical solution of the present invention is further explained in detail with reference to the accompanying drawings and specific embodiments.