An integrated poultry gizzard processing equipment

Abstract

The invention discloses an integrated poultry gizzard processing equipment, comprising a main frame and a transport system arranged thereon, wherein a gizzard opening system, an accessory cleaning system and a yellow skin cleaning system are arranged in sequence along the transport direction of the transport system, and the poultry gizzard can pass through the gizzard opening system and the accessory cleaning system in sequence under the drive of the transport plate of the transport system, and respectively complete the cutting of the poultry gizzard and the cleaning of the accessories connected to the poultry gizzard body, and when the poultry gizzard body after the accessories are cleaned moves to the position of the yellow skin cleaning system, it can fall onto a scraping screw rod, and complete the cleaning of the yellow skin on the inner surface under the pressing action of a pressing plate, and there is no need to manually open the gizzard, clean the accessories and remove the yellow skin, thereby saving labor and reducing labor costs, and the poultry gizzard can be processed while being transported, so that the overall mechanized, automated and continuous processing of the poultry gizzard is achieved, and the processing efficiency is significantly improved.

Description

Technical Field

[0001] The invention relates to the technical field of poultry gizzard intelligent processing equipment, and in particular to an integrated poultry gizzard processing equipment. Background Art

[0002] Poultry gizzard generally refers to the gizzard of poultry, also called gizzard, which is a by-product of meat poultry processing. Usually, poultry gizzard processing refers to the process of removing the viscera from the abdomen of meat poultry, picking out the gizzard and completing the process of cutting, cleaning and removing the yellow skin. Usually, poultry gizzard processing is done manually, resulting in low processing efficiency, occupying a large amount of labor, and cannot match the overall processing procedures. On the other hand, during the processing of poultry gizzard, its main body is also attached with accessories such as glandular stomach and crop. The accessories such as glandular stomach and crop need to be removed before the processing of the gizzard main body can be completed, which increases the processing difficulty.

[0003] The patent document with patent number CN202310138457.8 previously applied by the applicant discloses a poultry gizzard accessory cleaning system, which uses the poultry gizzard to drive the esophagus and accessories to move forward in a suspended state, and completes the cleaning of the accessories through a cleaning component. However, this system is only suitable for cleaning the accessories carried on the poultry gizzard body, and the processing of the poultry gizzard body still requires manpower to complete, and the integrated processing of the poultry gizzard cannot be achieved. Summary of the invention

[0004] In order to solve the technical problems in the above-mentioned background technology, the applicant provides an integrated poultry gizzard processing device from the perspective of integration and automation of poultry gizzard processing.

[0005] The technical solution of the present invention is as follows:

[0006] An integrated poultry gizzard processing device comprises a main frame and a transport system arranged thereon, wherein the transport system is used for transporting poultry gizzards, and a gizzard opening system, an accessory cleaning system and a yellow skin cleaning system are arranged in sequence along the transport direction of the transport system. During the transport of the poultry gizzards by the transport system, the gizzard opening system, the accessory cleaning system and the yellow skin cleaning system can successively complete the cutting of the poultry gizzards, the cleaning of the accessories connected to the poultry gizzard body and the cleaning of the yellow skin inside the poultry gizzards, thereby completing the overall processing of the poultry gizzards in an integrated and automated manner.

[0007] Furthermore, the transport system includes a first driving machine and a transport plate driven to rotate by the first driving machine. The outer ring of the transport plate is provided with a fixing unit. The gizzards can rotate with the transport plate under the action of the fixing unit to complete the transportation of the gizzards. The method of completing the transportation of the gizzards by the transport plate effectively reduces the volume requirement of the equipment and saves the space occupied by the equipment.

[0008] Furthermore, the gizzard opening system is located in the ascending path section of the poultry gizzard and is used to open the poultry gizzard body.

[0009] Furthermore, the accessory cleaning system includes a third driving motor, and a first cutting knife and a first swinging lever driven by the third driving motor. The first cutting knife and the first swinging lever are configured so that when the gizzard moves to the position of the accessory cleaning system, the first cutting knife can pass through the connection position between the gizzard body and the accessory, and the first swinging lever can sweep the accessory off the transport plate, thereby completing the separation of the accessory from the gizzard body.

[0010] Furthermore, the yellow skin cleaning system includes a fourth driving machine and two scraping screws driven by the fourth driving machine. The two scraping screws are arranged in parallel and the outer rings are provided with scraping threads. The two scraping screws are rollingly engaged on the side close to each other, and a clamping plate is provided on the upper side of the engaging position. The poultry gizzard body rotating with the transport disc can fall to the feeding end of the scraping screw, and under the action of the clamping plate, can be buckled and fitted on the scraping screw and move with the scraping screw to complete the cleaning of the yellow skin on the inner surface.

[0011] The above-mentioned integrated poultry gizzard processing equipment completes the circumferential transportation of the poultry gizzards through the transport plate, and during the transportation process, the gizzards are cut and the accessories connected to the gizzard body are cleaned in turn through the gizzard opening system and the accessory cleaning system, and when the poultry gizzard body after the accessories are cleaned moves to the position of the yellow skin cleaning system, it can fall onto the scraping screw and complete the cleaning of the yellow skin on the inner surface under the pressing action of the pressing plate, without manual work such as opening the gizzards, cleaning the accessories to remove the yellow skin, etc., saving labor and reducing labor costs, and the processing of the poultry gizzards is completed while being transported, so that the overall mechanized, automated and continuous processing of the poultry gizzards is achieved, and the processing efficiency is significantly improved.

[0012] The integrated poultry gizzard processing equipment as described above is a preferred embodiment, wherein the transport system, the gizzard opening system, the accessory cleaning system and the yellow skin cleaning system are each provided with several groups, and the transport plates of the several groups of transport systems are arranged in parallel and with gaps, so that the multiple transport plates can work together and cooperate with the multiple groups of gizzard opening systems, the accessory cleaning systems and the yellow skin cleaning systems to complete the processing of poultry gizzards in batches, thereby further ensuring the processing efficiency of poultry gizzards.

[0013] In the integrated poultry gizzard processing equipment as described above, the transport disc is vertically arranged, and the fixing unit includes a clamping platform protruding outward from the outer ring of the transport disc, and a clamping interface is provided in the middle of the clamping platform along the rotation direction of the transport disc. The connection position between the poultry gizzard body and the accessory can be clamped into the clamping interface, and the poultry gizzard body is located on the upper side of the clamping interface, so that during the rotation of the transport disc, the accessory can be attached to the outer ring of the transport disc in an extended state and rotate with the transport disc, thereby facilitating the subsequent removal of the accessory.

[0014] As a further preferred embodiment, the clamping platform is provided with a first notch, a glandular stomach placement area, a second notch and a crop placement area in sequence on the opposite side of its rotation direction, and the accessory cleaning system also includes a second cutting knife and a second swinging lever driven by a third driving machine, the outer ends of the first cutting knife and the second cutting knife can periodically pass through the first notch and the second notch respectively, and the first swinging lever and the second swinging lever can respectively sweep the glandular stomach and the crop connected to the gizzard body of the poultry away from the transport plate. On the one hand, the setting of the notch enables the cutting work of the two cutting knives to be smoother. At the same time, the setting of the double cutting knives and the double swinging lever enables the accessory cleaning system to further complete the separation of the glandular stomach and the crop.

[0015] Furthermore, in order to prevent the crop from adhering to the surface of the crop placement area due to its soft texture and affecting the removal effect of the second swing rod, a third notch is provided in the middle of the crop placement area, and the outer end of the second swing rod can periodically pass through the third notch so that the crop can be smoothly separated from the transport plate under the action of the second swing rod.

[0016] In the integrated poultry gizzard processing equipment as described above, the transport system also includes an arc-shaped limit plate with a gap arranged on the outer ring of the transport disc and located between the accessory cleaning system and the yellow skin cleaning system, and the inner side of the limit plate is located within the rotation track of the card interface. Specifically, the limit plate is located on the downward side of the rotation direction of the feed disc, so that when the poultry gizzard body moves to the position of the limit plate, it can still move along the gap between it and the limit plate with the transport disc under the action of the limit plate.

[0017] Furthermore, the yellow peel cleaning system is located below the transport plate, the lower end of the limiting plate is located above the feed end of the yellow peel cleaning system, and a gizzard separating plate is provided, so that when the gizzard body moves to the lower end position of the limiting plate, it can be smoothly separated and buckled on the scraping screw under the action of the gizzard separating plate.

[0018] In the integrated poultry gizzard processing equipment as described above, the pressing plate is vertically arranged on the upper side of the rolling engagement position of the two scraping screws, so that the connection position between the two petals of the poultry gizzard body in the buckled state can also better fit with the scraping screw, ensuring the yellow skin cleaning effect.

[0019] Furthermore, a matching groove is provided in the middle of the outer ring of the transport disc, and the upper side of the outer end of the clamping plate is located in the matching groove to prevent the gizzards from being unable to be normally separated from the transport disc due to adhesion, and to ensure that the gizzards adhered to the transport disc can smoothly fall onto the scraping screw under the action of the outer end of the clamping plate.

[0020] Furthermore, the gizzard opening system includes a gizzard opening groove, the rotation trajectory of the outer ring of the transport plate is located in the gizzard opening groove, and there is a gap between the transport plate and the bottom of the gizzard opening groove, the transport plate can drive the gizzard to move and pass through the gizzard opening groove through a fixing unit, the gizzard opening system also includes a second driving machine, and a gizzard opening knife driven by the second driving machine, the bottom of the gizzard opening groove is provided with an opening, one side of the gizzard opening knife extends from the outside of the opening into the gizzard opening groove, and can cut open the gizzard body passing through the gizzard opening groove, and the cutting work of the gizzard body is automatically completed during the movement of the gizzard

[0021] The integrated poultry gizzard processing equipment as described above also includes an electrical control box arranged on one side of the main frame, and a control panel is arranged inside the electrical control box. The transportation system, gizzard opening system, accessory cleaning system and yellow skin cleaning system are all communicatively connected to the control panel and can be controlled and operated by the control panel.

[0022] The beneficial effects of the present invention are:

[0023] (1) The present invention is an integrated poultry gizzard processing device, which completes the circumferential transportation of poultry gizzards through a transport plate, and during the transportation process, the gizzards are cut and the accessories connected to the gizzard body are cleaned in sequence through a gizzard opening system and an accessory cleaning system. When the gizzard body after the accessories are cleaned moves to the position of the yellow skin cleaning system, it can fall onto the scraping screw rod, and the yellow skin on the inner surface is cleaned under the pressing action of the pressing plate. There is no need to manually open the gizzard, clean the accessories to remove the yellow skin, etc., which saves labor and reduces labor costs. The poultry gizzards are processed while being transported, so that the overall mechanized, automated and continuous processing of the gizzards is achieved, which significantly improves the processing efficiency.

[0024] (2) The present invention is an integrated poultry gizzard processing device, and the transportation system completes the transportation of poultry gizzards through a transportation tray, which effectively reduces the volume requirement of the equipment and saves the space occupied by the equipment;

[0025] (3) The present invention is an integrated poultry gizzard processing device, in which the gizzard opening system has a gizzard opening groove and a gizzard opening knife that cooperate to complete the gizzard cutting work, so that the gizzard can only be cut through the gizzard opening groove and the gizzard opening knife to complete the gizzard cutting work, thereby ensuring the effectiveness and completeness of the gizzard cutting work;

[0026] (4) The present invention is an integrated poultry gizzard processing device. The arrangement of the first cutting knife and the first swinging lever of the accessory cleaning system enables the poultry gizzard to be quickly cut and removed during transportation on the transport tray, thereby ensuring the accessory cleaning efficiency.

[0027] (5) The present invention is an integrated poultry gizzard processing equipment. The yellow skin cleaning system adopts a double-roller scraping method to complete the yellow skin scraping work. With the setting of the pressing plate, it is ensured that the poultry gizzard body will not produce excessive shaking during the movement, thereby ensuring the yellow skin cleaning effect and at the same time ensuring the integrity of the inner surface of the poultry gizzard body during the yellow skin cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] By reading the detailed description of the preferred embodiment below, the scheme and advantages of the present application will become clear to those skilled in the art. The accompanying drawings are only for the purpose of illustrating the preferred embodiment and are not to be considered as limiting the present invention.

[0029] In the attached picture:

[0030] Figure 1 It is a structural schematic diagram of the poultry gizzard processing equipment in the embodiment;

[0031] Figure 2 Schematic diagram of the internal structure of the poultry gizzard processing equipment in the embodiment;

[0032] Figure 3 A schematic diagram of the arrangement of the transport system in the embodiment;

[0033] Figure 4 for Figure 3 A schematic diagram of the local enlarged structure at point A in the middle;

[0034] Figure 5 for Figure 3 A schematic diagram of the local enlarged structure at B in the middle;

[0035] Figure 6 It is a structural schematic diagram of the gizzard opening system in the embodiment;

[0036] Figure 7 It is a front view of the gizzard opening system in the embodiment;

[0037] Figure 8 It is a structural schematic diagram of the attachment cleaning system in the embodiment;

[0038] Fig. 9 This is a schematic diagram of the structure of the yellow peel cleaning system in the embodiment;

[0039] Fig.10 Schematic diagram of the coordinated structure of the transport system, the gizzard opening system, the accessory cleaning system and the yellow peel cleaning system in the embodiment (the direction of the head in the middle of the figure is the direction of rotation of the transport disc);

[0040] The components represented by the reference numerals in the figure are:

[0041] 1. Support system; 11. Main frame; 12. Guard plate; 13. Collection chute; 2. Transport system; 21. Transport mechanism; 211. Fixed plate; 212. Transport tray; 2121. Placement slot; 2122. Clamping platform; 2123. First notch; 2124. Proventriculus placement area; 2125. Second notch; 2126. Crop placement area; 2127. Third notch; 2128. Matching slot; 213. First driving machine; 22. Limiting mechanism; 221. Limiting plate; 222. Connecting plate; 223. Gizzard separating plate; 3. Gizzard opening system; 31. Guide mechanism; 311. First mounting frame; 312. Gizzard opening slot; 32. Cutting mechanism; 321. Second mounting frame; 322. Second driving machine Motor; 323, gizzard cutter; 33, separation mechanism; 331, third mounting frame; 332, expander; 4, accessory cleaning system; 41, auxiliary control mechanism; 411, fourth mounting frame; 412, induction probe; 42, accessory cleaning mechanism; 421, fifth mounting frame; 422, third driving machine; 423, transmission shaft; 424, first cutting knife; 425, first swinging rod; 426, second cutting knife; 427, second swinging rod; 428, U-shaped frame; 5, yellow peel cleaning system; 51, double-roller yellow peel cleaning mechanism; 511, fourth driving machine; 512, fixed frame; 513, scraping screw; 52, clamping mechanism; 521, clamping plate; 522, sixth mounting frame; 6, electric control box. DETAILED DESCRIPTION

[0042] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings.

[0043] Example

[0044] This embodiment provides an integrated poultry gizzard processing device, see Figure 1 and Figure 2 , including a supporting system 1 that plays a supporting role in the equipment, the supporting system 1 includes a main frame 11 of a frame structure, a transportation system 2 for transporting poultry gizzards is arranged in the main frame 11, a gizzard opening system 3, an accessory cleaning system 4 and a yellow skin cleaning system 5 are arranged in sequence along the transportation direction of the transportation system 2, and a protective plate 12 is also arranged on the periphery of the main frame 11 for protecting the various systems inside the equipment. During the transportation of the poultry gizzards with the transportation system 2, the gizzard opening system 3, the accessory cleaning system 4 and the yellow skin cleaning system 5 can be used to complete the cutting of the poultry gizzards, the cleaning of the accessories connected to the poultry gizzard body and the cleaning of the yellow skin inside the poultry gizzards in sequence, so as to complete the overall processing of the poultry gizzards in an integrated and automated manner.

[0045] In this embodiment, combined with Figure 3As for the structure of the transportation system 2, it includes a transportation mechanism 21 for transporting poultry gizzards. The transportation mechanism 21 includes two fixed plates 211 relatively arranged at the front and rear sides of the main frame 11, and a transportation tray 212 is vertically arranged between the two fixed plates 211. The transportation tray 212 is rotatably connected with the two fixed plates 211 through a rotating shaft in the middle. A first driving motor 213 is provided on the outer side of one of the fixed plates 211. The first driving motor 213 is transmission-connected with the rotating shaft and can drive the rotating shaft to rotate, thereby driving the transportation tray 212 to rotate. A fixing unit is provided on the outer ring of the transportation tray 212. The poultry gizzards can rotate with the transportation tray 212 under the action of the fixing unit to complete the transportation of the poultry gizzards. The transportation of the poultry gizzards is completed by the transportation tray 212, which effectively reduces the volume requirement of the equipment and saves the space occupied by the equipment.

[0046] Specifically, combined Figure 4 The fixing unit includes a plurality of outwardly protruding clamping platforms 2122 uniformly distributed around the outer ring of the transport plate 212, and a clamping interface is provided in the middle of the clamping platform 2122 along the rotation direction of the transport plate 212. The connection position between the gizzard body and the accessory can be clamped into the clamping interface, and the gizzard body is located on the upper side of the clamping interface, that is, the side facing upward in the tangential direction of the rotation of the transport plate 212 is the discharge side, and when the clamping platform 2122 is rotated to the discharge side, the gizzard can be manually hung on the clamping platform 2122. At this time, the gizzard body is located on the upper side of the clamping platform 2122, and the accessory is suspended below the clamping platform 2122, so that during the rotation of the transport plate 212, the accessory can be attached to the outer ring of the transport plate 212 in an extended state and rotate with the transport plate 212, so as to facilitate the subsequent removal of the accessory.

[0047] Furthermore, a first opening is provided on the guard plate 12 close to the material discharge side of the transport tray 212, and the material discharge side of the transport tray 212 extends out of the first opening to facilitate the material discharge work.

[0048] Furthermore, the gizzard opening system 3 is located above the feeding side of the transport tray 212, the accessory cleaning system 4 is located above the transport tray 212, and the yellow peel cleaning system 5 is located below the transport tray 212. The transport system 2 also includes a limiting mechanism 22 with a gap arranged at the outer ring of the transport tray 212 and located between the accessory cleaning system 4 and the yellow peel cleaning system 5, that is, the limiting mechanism 22 is arranged on the opposite side of the discharge side of the transport tray 212 (the side with the tangential direction of the feed tray rotating downward), to ensure that when the poultry gizzard body is rotated to the side where the limiting mechanism 22 is located, it can still be attached to the transport tray 212 and run with the transport tray 212 under the action of the limiting mechanism 22.

[0049] Furthermore, the limiting mechanism 22 includes an arc-shaped limiting plate 221 arranged on the outside of the transport disc 212, and the inner side of the limiting plate 221 is located within the rotation track of the card interface. When the gizzard body moves to the position of the limiting plate 221, it can still be attached to the outer ring of the transport disc 212 under the action of the limiting plate 221 and move along the gap between it and the limiting plate 221 with the transport disc 212. A connecting plate 222 is also provided on the side of the limiting plate 221 away from the transport disc 212, and the fixing work with the main frame 11 is completed through the connecting plate 222.

[0050] Furthermore, the surface of the limiting plate 221 is vertical, so that the cut gizzard body and the limiting plate 221 are in a clamping state, that is, the two petals of the gizzard body are respectively located on both sides of the gap between the transport tray 212 and the limiting plate 221, preventing the gizzard body from slipping out of the gap.

[0051] Further, combined with Figure 5 The lower end of the limiting plate 221 is located above the feeding end of the yellow peel cleaning system 5, and is provided with a gizzard separating plate 223. The gizzard separating plate 223 is tilted and tilted downward on both sides, so that when the poultry gizzard body moves to the lower end position of the limiting plate 221, it can be smoothly separated and buckled on the yellow peel cleaning system 5 under the action of the gizzard separating plate 223.

[0052] Furthermore, the clamping platform 2122 is also provided with a placement groove 2121 on one side along its rotation direction, and the poultry gizzard can be placed in the placement groove 2121 to ensure that when the poultry gizzard body slides to the position of the limiting plate 221, it can still be attached to the outer ring of the transport plate 212 and there is no relative sliding between the transport plate 212.

[0053] In this embodiment, combined with Figure 6 and Figure 7 The gizzard opening mechanism includes a guiding mechanism 31 and a cutting mechanism 32. The gizzard rotating with the transport plate 212 can be smoothly cut by the cutting mechanism 32 under the action of the guiding mechanism 31.

[0054] Specifically, the guiding mechanism 31 includes a first mounting frame 311 connected to the main frame 11, and a gizzard groove 312 connected to the first mounting frame 311. One end of the gizzard groove 312 is connected to the first mounting frame 311, and the other end is an arc-shaped groove structure with the groove pointing to the rotating shaft. The rotation trajectory of the outer ring of the transport plate 212 is located in the arc-shaped groove of the gizzard groove 312, and there is a gap between the transport plate 212 and the bottom of the gizzard groove 312. The transport plate 212 can drive the gizzard to move and pass through the arc-shaped groove of the gizzard groove 312 through the clamping platform 2122.

[0055] Furthermore, the cutting mechanism 32 includes a second mounting frame 321 connected to the main frame 11, and a second driving machine 322 connected to the second mounting frame 321, the driving end of the second driving machine 322 is connected to a disc-shaped gizzard knife 323, the plane where the gizzard knife 323 is located is perpendicular to the axis of the rotating shaft, and the bottom of the arc-shaped groove of the gizzard groove 312 is provided with a strip-shaped second opening, one side of the gizzard knife 323 extends from the outside of the second opening into the arc-shaped groove of the gizzard groove 312, and can cut open the poultry gizzard body passing through the gizzard groove 312, and the incision of the poultry gizzard body points to the outside of the transport plate 212, and the cutting work of the poultry gizzard body is automatically completed during the movement of the poultry gizzard.

[0056] Furthermore, the gizzard opening system 3 also includes a separation mechanism 33, which includes a third mounting frame 331 connected to the main frame 11, and a flare 332 connected to the third mounting frame 331, one end of the flare 332 is connected to the third mounting frame 331, and the other end extends into the gizzard opening groove 312 through the second opening, and the end is located between the gizzard opening knife 323 and the transport plate 212, the portion of the flare 332 located in the gizzard opening groove 312 is provided with a third opening, and a portion of the outer ring of the gizzard opening knife 323 is located at the third opening. In order to ensure that the gizzard body of the poultry can be smoothly opened under the action of the separation mechanism 33 after being cut by the gizzard opening knife 323, the role of the expander 332 of the present application is similar to the role of the guide rod provided in the patent document with patent number CN202222077869.9 previously applied for by the applicant, both of which are for more accurately completing the cutting work of the material to be cut. Based on this, the technicians in this field understand the role of the expander 332 of the present application in the gizzard opening system 3, and the present application will not make any unnecessary elaboration on the structure of the expander 332.

[0057] In this embodiment, combined with Figure 8The accessory cleaning system 4 includes an accessory cleaning mechanism 42 for accessory cleaning work, and the accessory cleaning mechanism 42 includes a fifth mounting frame 421 arranged at the upper end of the main frame 11, the upper end of the fifth mounting frame 421 is connected to the main frame 11, and the lower end is provided with a third driving machine 422, and the transmission end of the third driving machine 422 is provided with a transmission shaft 423, and the axis of the transmission shaft 423 is horizontal and perpendicular to the rotation axis of the turntable, one end of the transmission shaft 423 is connected to the third driving machine 422, and the other end points to the same direction as the rotation tangent direction of the upper side of the transport disc 212, and the outer end of the transmission shaft 423 is provided with a first cutting knife 424, and the third A first swing lever 425 is provided on the transmission shaft 423 on the inner side of a cutting knife 424, and the third driving machine 422 can drive the first cutting knife 424 and the first swing lever 425 to operate through the transmission shaft 423. The first cutting knife 424 is a straight knife, and the center line along its length direction and the axis of the first swing lever 425 are perpendicular to the axis of the transmission shaft 423. At the same time, the first cutting knife 424 and the first swing lever 425 are arranged so that when the gizzard moves to the position of the accessory cleaning system 4, the first cutting knife 424 can pass through the connection position between the gizzard body and the accessory, and the first swing lever 425 can sweep the accessory away from the transport plate 212, thereby completing the separation of the accessory from the gizzard body.

[0058] Specifically, combined Figure 4 The first notch 2123 is provided on the opposite side of the clamping platform 2122 along its rotation direction. When the transport plate 212 drives the gizzard to move to the position of the accessory cleaning mechanism 42, the rotation of the transmission shaft 423 can quickly drive the first cutting knife 424 to rotate, and the outer end of the first cutting knife 424 quickly passes through the first notch 2123 to complete the separation of the gizzard body and the accessory. That is, after the first cutting knife 424 passes through the first notch 2123, the first swinging rod 425 sweeps over the accessory and pushes the accessory away from the transport plate 212 to complete the separation of the accessory from the gizzard body.

[0059] Furthermore, an auxiliary platform protruding outward is provided on one side of the first notch 2123 away from the clamping platform 2122 , and an auxiliary bayonet is provided in the middle of the auxiliary platform, into which accessories can be clamped, to prevent the accessories from being offset when the first cutting knife 424 cuts.

[0060] As a preferred embodiment, the first notch 2123 is provided with a glandular stomach placement area 2124, a second notch 2125 and a crop placement area 2126 in sequence on the opposite side of its rotation direction, and the accessory cleaning mechanism 42 also includes a second cutting knife 426 and a second swinging rod 427 driven by a third driving machine 422, wherein the second cutting knife 426 is located on the inner side of the first swinging rod 425, and the second swinging rod 427 is located on the inner side of the second cutting knife 426, when the outer end of the first cutting knife 424 periodically sweeps through the first notch 2123, the outer end of the second cutting knife 426 can also periodically sweep through the second notch 2125 at the same time, and the first swinging rod 425 and the second swinging rod 427 can respectively sweep the glandular stomach and the crop connected to the gizzard body away from the transport plate 212, on the one hand, the setting of the notch makes the cutting work of the two cutting knives smoother, and at the same time, the setting of the double cutting knives and the double swinging rod enables the accessory cleaning system 4 to further complete the separation of the glandular stomach and the crop.

[0061] Furthermore, in order to ensure the smooth separation of the proventriculus and the crop, auxiliary platforms are also provided on both sides of the second notch 2125 .

[0062] As a further preferred embodiment, in order to prevent the crop from adhering to the surface of the crop placement area 2126 due to its soft texture and affecting the removal effect of the second swing rod 427, a third notch 2127 is provided in the middle of the crop placement area 2126, and the outer end of the second swing rod 427 can periodically pass through the third notch 2127 so that the crop can be smoothly separated from the transport plate 212 under the action of the second swing rod 427.

[0063] Furthermore, a collecting chute 13 is provided on the guard plate 12 located on the side where the accessories are swept away, and the accessories swept away from the transport plate 212 by the swinging rod can fall into the collecting chute 13, completing the collection of the accessories.

[0064] Furthermore, the first cutting knife 424, the second cutting knife 426, the first swing lever 425 and the second swing lever 427 are each provided with two and are respectively located on opposite sides of the transmission shaft 423. The transmission shaft 423 drives the cutting knife and the swing lever to complete an accessory separation. The rotation angle is 180 degrees, thereby ensuring that the separation efficiency of the accessory separation mechanism 33 can be adapted to the transportation efficiency of the transport plate 212.

[0065] On the basis of the above structure, in order to achieve the periodic rotation effect, the accessory cleaning system 4 also includes an auxiliary control mechanism 41. Specifically, a U-shaped frame 428 is provided at the outer end of the transmission shaft 423, and the middle part of the bottom end of the U-shaped frame 428 is connected to the transmission shaft 423, and the two side ends point to the outside of the transmission shaft 423, that is, the direction of the two side ends of the U-shaped frame 428 is the same as the rotation tangent direction of the upper side of the transport plate 212. The auxiliary control mechanism 41 includes a fourth mounting frame 411 connected to the main frame 11, and an inductive probe is also provided on the fourth mounting frame 411, and the inductive probe 412 is set to point to the side of the U-shaped frame 428, so that each time the inductive probe 412 senses the side of the U-shaped frame 428, the transmission shaft 423 drives the cutting knife and the swing rod to rotate 180 degrees.

[0066] In this embodiment, combined with Fig. 9 The yellow peel cleaning system 5 includes a double-roller yellow peel cleaning mechanism 51 and a pressing mechanism 52.

[0067] Among them, the pair of roller type yellow peel cleaning mechanism 51 includes a fixed frame 512 arranged below the transport disc 212, and two scraping screw rods 513 are arranged side by side in the fixed frame 512. The outer circles of the two scraping screw rods 513 are provided with threads, and the sides close to each other are rollingly engaged, the axes of the two scraping screw rods 513 are horizontal and perpendicular to the rotation axis of the transport disc 212, and the engaging position is located directly below the transport disc 212, and the pair of roller type yellow peel cleaning mechanism 51 also includes a fourth driving machine 511 connected to the main frame 11, and the fourth driving machine 511 is transmission connected to the scraping screw rod 513 and can drive the scraping screw rod 513 to rotate relative to each other, and the rolling direction of the meshing side of the two scraping screw rods 513 is extruded downward, and the poultry gizzard body that slides down from the gizzard separating plate 223 can be buckled on the feeding end of the scraping screw rod 513 and driven by the scraping screw rod 513.

[0068] Furthermore, the clamping mechanism 52 includes a sixth mounting frame 522 connected to the main frame 11 and a clamping plate 521 arranged below the transport disc 212, wherein the clamping plate 521 includes a clamping portion and a connecting portion, wherein the clamping portion is arranged between the scraping screw 513 and directly below the transport disc 212, and is connected to the sixth mounting frame 522 through the connecting portion. The poultry gizzard body rotating with the transport disc 212 can fall to the feeding end of the scraping screw 513, and can, under the action of the clamping plate 521, be buckled and fitted on the scraping screw 513 and move with the scraping screw 513 to complete the cleaning of the yellow skin on the inner surface.

[0069] Furthermore, the clamping portion of the clamping plate 521 is vertically arranged directly above the meshing position of the two scraping screws 513, and the plane where it is located is perpendicular to the rotation axis of the transport disc 212, so that the connection position between the two petals of the gizzard body in the buckled state can also better fit with the scraping screw 513, thereby ensuring the yellow skin cleaning effect.

[0070] Furthermore, a matching groove 2128 is provided in the middle of the outer ring of the transport disc 212, and the upper side of the outer end of the clamping part of the clamping plate 521 is located in the matching groove 2128. The setting of the matching groove 2128, on the one hand, makes the connection between the accessory and the transport disc 212 tighter, and on the other hand, it can prevent the gizzards from being unable to be separated from the transport disc 212 normally due to adhesion, thereby ensuring that the gizzards adhered to the transport disc 212 can smoothly fall onto the scraping screw 513 under the action of the outer end of the clamping plate 521.

[0071] In this embodiment, the poultry gizzard processing equipment also includes an electrical control box 6 arranged on one side of the main frame 11, and a control panel is provided inside the electrical control box 6. The control panel includes control keys and a PLC controller. The first drive motor 213 of the transportation system 2, the second drive motor 322 of the gizzard opening system 3, the induction probe 412 and the third drive motor 422 of the accessory cleaning system 4, and the fourth drive motor 511 of the yellow skin cleaning system 5 are all communicatively connected with the PLC controller of the control panel and can be controlled by the control keys of the control panel to start the system operation.

[0072] Furthermore, as a preferred embodiment, the transport system 2, the gizzard opening system 3, the accessory cleaning system 4 and the yellow skin cleaning system 5 are each provided with several groups, and the transport discs 212 of the several groups of the transport systems 2 are arranged in parallel and with gaps. Of course, the several transport discs 212 can be driven to rotate by a first driving machine 213, so that the multiple transport discs 212 can work together and cooperate with the multiple groups of gizzard opening systems 3, the accessory cleaning systems 4 and the yellow skin cleaning systems 5 to complete the processing of poultry gizzards in batches, thereby further ensuring the processing efficiency of poultry gizzards.

[0073] The integrated poultry gizzard processing equipment described in this embodiment is combined with Fig.10After the equipment is running, the gizzards can be hung on the clamping table 2122 manually or in other ways on the discharge side of the transport tray 212. When the transport tray 212 is moved by the gizzard opening groove 312, the gizzard opening knife 323 completes the cutting of the gizzards. When the gizzards continue to move to the position of the accessory separation mechanism 33, the third zone motor drives the outer end of the cutting knife to quickly pass through the notch, and then sweeps the accessory away from the transport tray 212 through the swing rod. The cut gizzard body keeps the incision facing the outside of the transport tray 212 and enters the gap between the limiting plate 221 and the transport tray 212, and continues to be transported to the scraping screw rod 513, and the inner side of the gizzard body is scraped by the scraping screw rod 513. During the circumferential transportation of the gizzards, the gizzards can be cut and the accessories connected to the gizzard body can be cleaned in sequence through the gizzard opening system 3 and the accessory cleaning system 4. When the gizzard body after the accessories are cleaned moves to the position of the yellow skin cleaning system 5, it can fall onto the scraping screw 513 and the yellow skin on the inner surface can be cleaned under the pressing action of the pressing plate 521. There is no need for manual work such as opening the gizzards, cleaning the accessories and removing the yellow skin, which saves labor and reduces labor costs. The gizzards can be processed while being transported, so the overall mechanized, automated and continuous processing of the gizzards is achieved, which significantly improves the processing efficiency.

Claims

1. An integrated poultry gizzard processing equipment, characterized in that: It comprises a main frame (11) and a transport system (2) arranged thereon, and a gizzard opening system (3), an accessory cleaning system (4) and a yellow peel cleaning system (5) are arranged in sequence along the transport direction of the transport system (2); The transport system (2) comprises a first driving machine (213) and a transport plate (212) driven to rotate by the first driving machine (213); a fixing unit is provided on the outer ring of the transport plate (212); and the gizzards can rotate along with the transport plate (212) under the action of the fixing unit; The gizzard opening system (3) is located in the ascending path section of the poultry gizzard and is used to open the poultry gizzard body; The accessory cleaning system (4) comprises a third driving machine (422), and a first cutting knife (424) and a first swinging lever (425) driven by the third driving machine (422); the first cutting knife (424) and the first swinging lever (425) are arranged so that when the gizzard moves to the position of the accessory cleaning system (4), the first cutting knife (424) can pass through the connection position between the gizzard body and the accessory, and the first swinging lever (425) can sweep the accessory away from the transport plate (212); The transport plate (212) is arranged vertically, and its outer ring is provided with a clamping platform (2122) protruding outwards, and the clamping platform (2122) is provided with a first notch (2123), a glandular stomach placement area (2124), a second notch (2125) and a crop placement area (2126) in sequence along the opposite side of its rotation direction; The accessory cleaning system (4) is located above the transport tray, and further comprises a second cutting knife (426) and a second swinging lever (427) driven by a third driving machine (422); the outer ends of the first cutting knife (424) and the second cutting knife (426) can periodically pass through the first notch (2123) and the second notch (2125), respectively; the first swinging lever (425) and the second swinging lever (427) can respectively sweep the glandular stomach and the crop connected to the gizzard body away from the transport tray (212); The yellow peel cleaning system (5) comprises a fourth driving machine (511) and two scraping screws (513) driven by the fourth driving machine (511), the two scraping screws (513) are rollingly engaged, and a clamping plate (521) is provided on the upper side of the engaged position, the gizzard body rotating with the transport plate (212) can fall to the feeding end of the scraping screw (513), and can be buckled and fitted on the scraping screw (513) and move with the scraping screw (513) under the action of the clamping plate (521).

2. The integrated poultry gizzard processing equipment according to claim 1, characterized in that: The transport system (2), the gizzard opening system (3), the accessory cleaning system (4) and the yellow peel cleaning system (5) are each provided with a plurality of groups, and the transport plates (212) of the plurality of groups of transport systems (2) are arranged in parallel and with gaps therebetween.

3. An integrated poultry gizzard processing device according to claim 1 or 2, characterized in that: A card interface is provided in the middle of the card connection platform (2122) along the rotation direction of the transport plate (212); the connection position between the gizzard body and the accessory can be inserted into the card interface and attached to the outer ring of the transport plate (212) in a stretched state to rotate with the transport plate (212).

4. The integrated poultry gizzard processing equipment according to claim 3, characterized in that: A third notch (2127) is provided in the middle of the crop placement area (2126), and the outer end of the second swinging rod (427) can periodically pass through the third notch (2127).

5. The integrated poultry gizzard processing equipment according to claim 3, characterized in that: The transport system (2) further comprises an arc-shaped limit plate (221) with a gap provided on the outer ring of the transport plate (212) and located between the accessory cleaning system (4) and the yellow peel cleaning system (5), wherein the inner side of the limit plate (221) is located within the rotation track of the card interface.

6. The integrated poultry gizzard processing equipment according to claim 5, characterized in that: The yellow peel cleaning system (5) is located below the transport plate (212), the lower end of the limiting plate (221) is located above the feeding end of the yellow peel cleaning system (5), and is provided with a gizzard separating plate (223).

7. The integrated poultry gizzard processing equipment according to claim 1 or 2, characterized in that: The pressing plate (521) is vertically arranged on the upper side of the rolling engagement position of the two scraping screw rods (513).

8. The integrated poultry gizzard processing equipment according to claim 1 or 2, characterized in that: A matching groove (2128) is provided in the middle of the outer ring of the transport plate (212), and the upper side of the outer end of the clamping plate (521) is located in the matching groove (2128).

9. The integrated poultry gizzard processing equipment according to claim 1 or 2, characterized in that: The gizzard opening system comprises a gizzard opening groove (312), the rotation track of the outer ring of the transport plate (212) is located in the gizzard opening groove (312), and there is a gap between the outer ring and the bottom of the gizzard opening groove (312). The gizzard opening system (3) also comprises a second driving motor (322) and a gizzard opening knife (323) driven by the second driving motor (322). The bottom of the gizzard opening groove (312) is provided with an opening, and one side of the gizzard opening knife (323) extends from the outside of the opening into the gizzard opening groove (312), and can cut open the gizzard body of the poultry passing through the gizzard opening groove (312).

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