Raw material sorting device for food production and processing

Abstract

The invention relates to the field of seasoning sorting equipment, and discloses a raw material sorting device for food production and processing, which comprises a primary sorting mechanism positioned on a raw material input hopper and used for primarily sorting and separating coagulated coarse materials and concentrated materials; the second-stage sorting mechanism is located on the middle inclined frame and is matched with the pneumatic pipe to be used for sorting the condensed coarse materials and the concentrated materials through secondary separation; the concentrate output mechanism is located on the bottom inclined frame and used for receiving and conveying finished products obtained after secondary separation. Through the structure and layout of the fan-shaped separation wheel and the various knocking rollers, impurities in raw materials can be effectively adsorbed and separated, the fine materials are fully crushed through shaking displacement in the processing pool and the action of the multiple sets of knocking rollers at the same time through the impact force of the conical knocking rollers, and the quality and purity of the fine materials are improved; and the impurities can be accurately adsorbed and separated by utilizing the sorting states of multiple surfaces, so that the components of the concentrate are improved, and primary and secondary sorting separation is realized.

Description

Technical Field

[0001] The invention relates to the technical field of seasoning sorting equipment, in particular to a raw material sorting device for food production and processing. Background Art

[0002] When making braised duck, sorting of auxiliary materials is a very important step. Different auxiliary materials have different effects on the flavor of the braised food. Among the auxiliary materials, there may be some spoiled or stale materials. Sorting can eliminate these inferior auxiliary materials and ensure the quality of the final braised products. When making braised products, the matching and selection of auxiliary materials will also affect the color and appearance of the final product.

[0003] The auxiliary material sorting process often relies on manual sorting or simple mechanical sorting, resulting in low sorting efficiency, unable to quickly and effectively separate the fine material from the condensed coarse material, resulting in an extension of the production cycle. Impurities are often unable to be completely removed during the processing process, resulting in the quality of the final product being affected. The auxiliary material sorting process usually requires more manual intervention, complex work processes, and high labor intensity for operators, which can easily lead to inefficiency and human errors. Blockages are prone to occur during material transmission, resulting in an unsmooth processing process and unable to achieve effective separation of fine materials and impurities, affecting product quality. Traditional processes are often targeted at specific raw materials and production scales, lack flexibility, and are difficult to adapt to different production needs. Traditional sorting processes will produce high energy consumption and environmental pollution. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides a raw material sorting device for food production and processing, which solves the problems of low efficiency, incomplete impurity removal, frequent manual intervention, complex process, easy blockage and lack of flexibility in traditional auxiliary material sorting process, which leads to extended production cycle and reduced product quality.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: A raw material sorting device for food production and processing, comprising:

[0006] The main fixed frame is used to fix the coagulated coarse and fine material sorting equipment structure of the ingredients for making braised duck meat;

[0007] The bottom inclined frame is located on the main fixed frame and is used to fix the finished product output structure in an inclined posture;

[0008] The central inclined frame is located on the main fixed frame and is used to fix the coagulated coarse material and fine material secondary sorting and separation structure in an inclined posture;

[0009] The raw material input hopper is located on the main fixed frame and is used to transport the coagulated coarse raw materials to be separated;

[0010] The primary sorting mechanism is located on the raw material input hopper and is used for primary sorting, separation and condensation of coarse materials and fine materials;

[0011] The secondary sorting mechanism is located on the central inclined frame and is used with the pneumatic tube to perform secondary separation and condensation of coarse materials and fine materials;

[0012] The fine material output mechanism is located on the bottom inclined frame and is used to receive and convey the finished products of secondary separation;

[0013] The discharge hopper is located on the central inclined frame and is used to output the finished products of secondary sorting and separation to the fine material output mechanism.

[0014] Preferably, the bottom inclined frame is fixedly connected to the lower interior of the main fixed frame in an inclined form, the middle inclined frame is fixedly connected to the interior of the main fixed frame in an inclined form and is located above the bottom inclined frame, the raw material input hopper is fixedly connected to the top of the main fixed frame, the primary sorting mechanism is arranged at the bottom output port of the raw material input hopper, the secondary sorting mechanism is arranged on the middle inclined frame, the fine material output mechanism is arranged on the bottom inclined frame, and the discharge hopper is fixedly connected to the bottom of the middle inclined frame and is located between the secondary sorting mechanism and the fine material output mechanism.

[0015] Preferably, the primary sorting mechanism includes a working bucket, a pneumatic push-off assembly and a separation guide assembly, the working bucket is fixedly connected to the bottom output port of the raw material input bucket, the outer surface side walls of the working bucket are distributed with an output motor and an output air pump, the side walls of the working bucket adjacent to the output motor are provided with limiting frames opposite to each other on both sides, the inside of the working bucket is fixedly connected with sealing frames opposite to each other on both sides, the inside of the sealing frame is rotatably connected with an output wheel, and circumferentially distributed fan-shaped separation wheels are rotatably connected between the output wheels on both sides, the fan-shaped separation wheels are spaced with equidistant gaps, and the fan-shaped separation wheels are spaced from the inner wall of the working bucket. A spaced gap is provided, and the outer ring of the output wheel is provided with top contact teeth which are equidistantly distributed around the circumference. The output wheel, the fan-shaped dividing wheel and the top contact teeth all extend out of the bottom output port of the working bucket. The outer rotating shaft of the output wheel is connected to the output end of the output motor through a belt drive structure. A blocking scraper is fixedly connected to the inner wall of the working bucket near the pneumatic tube, and the inner wall of the blocking scraper is fitted to the outer surface of the output wheel and the fan-shaped dividing wheel. The pneumatic push-off assembly is arranged inside the working bucket and is located at the inner center of the fan-shaped dividing wheel. The separation guide assembly is arranged at the bottom output port of the working bucket.

[0016] Preferably, the secondary sorting mechanism includes a processing pool and a relative displacement assembly, the bottom of the inner wall of the processing pool is fixedly connected with suspended percussion rollers that are evenly and equidistantly distributed, the suspended percussion rollers are a gantry structure, the top of the gantry is the percussion roller, the bottom wall of the processing pool is provided with a filter bottom net, the filter bottom net is provided above the discharge hopper, the four end corners of the side wall of the processing pool are provided with damping support rods, the processing pool is supported on a central inclined frame through the damping support rods, the side wall of the processing pool is provided with a relative centrifugal drive, and the relative displacement assembly is provided on the central inclined frame and extends into the processing pool.

[0017] Preferably, the fine material output mechanism includes a belt transmission, a guide roller frame and a material discharge pipe, the belt transmission is arranged on the bottom inclined frame, the guide roller frames are equidistantly arranged on the bottom inclined frame, the material discharge pipe is fixedly connected to the inclined and raised end of the middle inclined frame, and the output part of the guide roller frame extends to the inside of the guide roller frame.

[0018] Preferably, the pneumatic push-off assembly includes a sealing tube and an air collecting pipe, the sealing tube is fixedly connected to the inside of the working bucket and fits onto the inner ring side wall of the fan-shaped dividing wheel, the air collecting pipe is embedded in the inner circular axis position of the sealing tube, a positioning exhaust duct is opened on the side wall of the air collecting pipe, the output part of the positioning exhaust duct extends to the side wall of the sealing tube in the direction of the pneumatic tube, and the outer input part of the air collecting pipe is connected to the output air pump through a pipeline.

[0019] Preferably, the separation guide assembly includes a linkage bearing seat, which is a V-shaped platform structure, a relative T-shaped suspension is fixedly connected to the top of the side wall of the linkage bearing seat, the T-shaped suspension is slidably connected to the inside of the limit frame, and a retaining spring is sleeved on the outer surface of the T-shaped suspension. The input port of the pneumatic tube is fixedly connected to one end of the V-shaped structure of the linkage bearing seat facing the secondary sorting mechanism, the pneumatic tube is a curved pipe structure, and an exhaust filter is provided on the outer surface of the curved portion, a discharge ramp is fixedly connected to one end of the V-shaped structure of the linkage bearing seat relative to the pneumatic tube, a conical stripping table is fixedly connected to the top center of the V-shaped structure of the linkage bearing seat, and top-contact cones are provided on both sides of the conical stripping table at the top of the V-shaped structure of the linkage bearing seat.

[0020] Preferably, the relative displacement assembly includes a suspension frame and an extension frame, the suspension frame is fixedly connected to the central oblique frame, the suspension frame is an elevated crossbeam structure, the extension frame is fixedly connected to the crossbeam structure of the suspension frame and extends to the interior of the processing pool, the inner side wall of the extension frame is fixedly connected with evenly and equidistantly distributed conical knocking rollers, and the conical knocking rollers and the suspended knocking rollers are cross-arranged.

[0021] Preferably, a guide ramp is provided on the inner wall of the processing pool, the guide ramp is located below the output end of the pneumatic tube, and a through groove is provided at the center of the guide ramp.

[0022] Preferably, the upper guide roller portion of the guide roller frame is attached to the bottom of the belt end of the belt transmission member.

[0023] Working principle: First of all, the device mainly provides multiple sorting and separation operations for the condensed coarse materials and fine materials of the auxiliary materials for making braised duck meat, ensuring that the condensed coarse materials are fully separated from the fine materials, and using the main fixed frame as a carrier to fix the main structure of the device, while cooperating with the bottom inclined frame and the middle inclined frame installed inside to install the raw material input hopper for the condensed coarse materials to be separated, the primary sorting mechanism required for sorting and processing, the secondary sorting mechanism for secondary sorting and processing, and finally the fine material output mechanism for finished product output, and complete efficient sorting and separation operations through the overall device. The raw material input hopper is the structure for raw material input, installed at the top of the main fixed frame. While feeding through the raw material input hopper, the condensed coarse materials are guided to the primary sorting mechanism for initial sorting and separation. The primary sorting mechanism uses its own sorting structure, including the attached separation guide component and the pneumatic push-off component to speed up the speed of primary sorting and separation. The part of the finished products obtained after the primary sorting and separation is guided by the separation guide component to the fine material output mechanism for output and collection, and the remaining raw materials are simultaneously guided by the separation guide component to the secondary sorting mechanism for secondary sorting and separation. The secondary sorting mechanism uses its own sorting structure and displacement slow-motion with the relatively static relative displacement component to perform secondary contact sorting, so that the raw materials are fully sorted and separated for the second time, and then guided to the fine material output mechanism through the discharge hopper, and then collected and discharged by the fine material output mechanism again. After the first flotation washing, only impurities and condensed coarse materials of the fine material are continuously added to the main fixed frame. The raw material input bucket installed on the top is gathered and uniformly guided by the raw material input bucket to the primary sorting mechanism. The working bucket included in the primary sorting mechanism is installed at the bottom output port of the raw material input bucket. The raw material is guided and output to the working bucket through the raw material input bucket, and the sealing frames arranged on both sides of the working bucket are installed with output wheels opposite to each other on both sides. The two pairs of output wheels limit the rotation of one set of output wheels respectively, and sector-shaped separation wheels are installed between the output wheels in the form of circular distribution. The sector-shaped separation wheel has its own structure, so that a cavity that can be embedded is formed between two adjacent sector-shaped separation wheels, and each surface of the sector-shaped separation wheel body is installed with an adhesive coating, thereby forming an adsorption state of multiple surfaces. While contacting the raw material, the fine material is adsorbed on the surface, and at the same time, the sector-shaped separation The spacer wheel rotates inside the working bucket following the output wheel, and the output wheel and the fan-shaped dividing wheel are driven to rotate along the output direction of the fine material output mechanism by the output motor and belt transmission structure installed on the outer wall of the working bucket, and a passable space is added between the fan-shaped dividing wheel and the inner wall of the working bucket. The condensed coarse material raw materials entering the working bucket enter the space between the working bucket and the fan-shaped dividing wheel along the rotation direction of the fan-shaped dividing wheel, and are also embedded in the cavity between adjacent fan-shaped dividing wheels, and are pushed and displaced by the rotating fan-shaped dividing wheel. At this time, the impurities contained in the raw materials are affected by the sorting of each surface of the fan-shaped dividing wheel and adhere to the exposed surface of the fan-shaped dividing wheel, so that the raw materials begin to be sorted, and the fine material components and impurities begin to be separated for the first time.And follow the rotating fan-shaped separation wheel to reach the separation guide component included in the primary sorting mechanism, the linkage bearing seat included in it is a V-shaped structure, and the discharge ramp fixed by the inclined plate structure on both sides and the pneumatic tube can be used to perform two-way guidance of raw material impurities and separated finished products respectively. The linkage bearing seat is installed in the limit frames installed on both sides of the working bucket using the T-shaped suspension installed on its top, so that the linkage bearing seat can move up and down at the output port position at the bottom of the working bucket, and the displacement reset is completed by the retaining spring installed between the T-shaped suspension and the limit frame. When the fan-shaped separation wheel and the output wheel rotate along the output direction of the fine material output mechanism, the material will reach the discharge ramp position along the space between the inner wall of the working bucket and the fan-shaped separation wheel, and the impurities will continue to be adsorbed on the surface of the fan-shaped separation wheel. Under the premise of the surface, the separated finished products fall onto the discharge ramp, and the sealing frame installed on the top of the V-shaped structure of the linkage bearing seat forms a partition structure, which continuously blocks the finished products at the discharge ramp position, and the raw materials embedded in the cavity between the adjacent sector-shaped dividing wheels are continuously rotated and displaced to the pneumatic tube on the other side of the linkage bearing seat. At this time, the raw materials inside the cavity are pushed away by the continuously working pneumatic pushing assembly. The sealing tube included in the pneumatic pushing assembly is embedded in the working bucket and is located in the middle of the circumferentially distributed sector-shaped dividing wheel axis, and the air collecting pipe included in the pneumatic pushing assembly is also embedded in the sealing pipe. A set of positioning exhaust ducts is fixed between the sealing pipe and the air collecting pipe, and the output direction of the positioning exhaust duct is toward the input port position of the pneumatic tube, and the output air pump The generated high-pressure wind enters the air collecting pipe through the pipeline, and enters the positioning exhaust duct at the same time. When a group of cavities rotate to the input port position of the pneumatic tube, they dock to form an output duct structure. The high-pressure wind will be blown into the cavity along the positioning exhaust duct, pushing the raw materials inside the cavity into the pneumatic tube. The continuously rotating fan-shaped separation wheel will make the raw materials inside each group of cavities blow into the pneumatic tube in turn. With the continuous rotation of the output wheel, the top contact teeth distributed on the circumference of its outer ring surface will contact and push open the top contact cone installed on the top of the linkage bearing seat in turn, so that the linkage bearing seat moves down along the limit frame through the T-type suspension. When a group of top contact teeth detach from the top contact cone, the T-type suspension is rebounded by the stored force when the retaining spring is pressed down, driving the linkage bearing seat to rise, so that The linkage bearing seat forms an up and down shaking state, driving the finished products separated on the discharge ramp and the raw materials blown onto the pneumatic tube to start moving along the inclined slope. The separated finished products on the discharge ramp fall onto the belt transmission member included in the fine material output mechanism, and are transported to the discharge pipe by the belt transmission member, and are discharged and collected by the discharge pipe. At the same time, the raw materials entering the pneumatic pipe also start to move along the pneumatic pipe under the push of the up and down shaking of the linkage bearing seat and the high-pressure wind of the positioning exhaust duct. When reaching the curved part of the pneumatic pipe, it contacts the exhaust filter installed on the curved part and is prevented from falling into the secondary sorting mechanism for the second sorting and separation operation, while the high-pressure wind is discharged through the exhaust filter to prevent the high-pressure wind from entering the secondary sorting mechanism, and through the circumferential distribution structure of the fan-shaped separation wheel,When the raw materials to be separated are first sorted and separated, the cavities of the fan-shaped surface are used for sorting, separation and efficient transportation. At the same time, the synchronous operation of the pneumatic push-off component and the separation guide component enables the first sorted raw materials to be efficiently separated and provide transportation and conveying operations for the secondary sorting and separation. The use of high-pressure wind enables the raw materials to be accelerated in the wind duct environment. The separation and transportation. When the pneumatic tube guides the raw materials to the secondary sorting mechanism, they are received by the processing pool contained in the secondary sorting mechanism. The inner wall of the processing pool is located in the output direction of the pneumatic tube. A guiding inclined platform is installed at the position, which uses its own inclined structure to guide the raw materials to diffuse and fall into the processing pool and gather on the filtering bottom net installed on the bottom wall of the processing pool. The processing pool is installed on the central inclined frame through the damping support rods installed on both sides of the processing pool. At the same time, after the centrifugal drive parts on both sides of the processing pool are started, the damping support rods are cooperated to make the processing pool start to shake and move. The multiple groups of suspended knocking rollers installed on the bottom wall of the processing pool use the shaking centrifugal force to contact the raw materials multiple times. The knocking rollers themselves hit the separated raw materials, so that the impurities adsorbed by the raw materials are separated, and the processing pool shakes. At the same time, it cooperates with the relative displacement component included in the secondary sorting mechanism to perform secondary impact separation on the raw materials to sort out the attached raw materials. The suspension frame included in the relative displacement component is different from the processing pool. It is directly fixed on the central inclined frame. When the processing pool shakes, the suspension frame will form a force in the opposite direction. The extension frame included in the relative displacement component is fixed by the suspension frame and extends into the processing pool. There are also multiple groups of conical knocking rollers distributed on the inner wall of the extension frame, which are in contact with the raw materials. When the processing pool shakes, the conical knocking rollers on the extension frame will It contacts the raw materials in the reverse direction, so as to fully sort and separate the impurities in the raw materials. The finished fine materials after separation are also fully crushed by the impact force generated by the conical knocking roller and the suspended knocking roller when they come into contact. Finally, they pass through the filter bottom net and are gathered along the discharge hopper and guided to the belt transmission part. The belt transmission part is installed on the bottom inclined frame. At the same time, the top belt end of the belt transmission part is supported by the guide rollers of multiple groups of guide roller frames, so that the belt transmission part can centrally transport the separated fine materials to the discharge pipe for recovery by the discharge pipe.

[0024] The present invention provides a raw material sorting device for food production and processing. It has the following beneficial effects:

[0025] 1. The efficient sorting and separation capability of the present invention: the impurities in the raw materials can be effectively adsorbed through the circumferentially distributed fan-shaped separation wheels. These percussion rollers can fully contact and separate the impurities in the raw materials under the action of rotation and shaking. Through the structure and layout of the fan-shaped separation wheels and various percussion rollers, the impurities in the raw materials can be effectively adsorbed and separated. In the secondary sorting stage, the shaking displacement in the processing pool and the action of multiple groups of percussion rollers can effectively further separate the impurities. At the same time, the impact force of the conical percussion rollers is used to fully crush the fine material, thereby improving the quality and purity of the fine material. During the rotation process, the fan-shaped separation wheel can use the sorting state of its multiple faces to accurately adsorb and separate impurities, thereby improving the composition of the fine material and realizing the primary and secondary sorting and separation.

[0026] 2. The present invention has precise conveying and positioning capabilities: the output wheel and pneumatic tube structure are adopted, which can accurately convey the raw materials to the secondary sorting mechanism for further processing. The design of the pneumatic tube enables the raw materials to move quickly under the impetus of high-pressure wind and to be separated through the exhaust filter at the curved part. Through the structure of the output wheel and belt transmission parts, the raw materials and the separated finished products can be accurately conveyed and positioned, ensuring stability and controllability throughout the separation process and avoiding secondary mixing or mishandling of the materials.

[0027] 3. Intelligent control and automatic operation of the present invention: Through the structural design of the linkage bearing seat, T-type suspension and retaining spring, the up and down displacement and reset of the linkage bearing seat are realized, thereby controlling the discharge of finished products and the transportation of raw materials. These designs make the system operation more stable and automatic, and the linkage design of the linkage bearing seat, the discharge ramp and the pneumatic tube is used to effectively guide the separated finished products and raw materials, while ensuring efficient separation, reducing energy consumption and material loss.

[0028] 4. The present invention takes comprehensive safety and environmental protection into consideration: through the pneumatic push-off assembly and the exhaust filter, the raw materials are pushed and separated by the power of high-pressure wind, which enhances the overall work efficiency and processing capacity. The design fully considers the control of high-pressure wind and the application of exhaust filter to ensure that high-pressure wind will not enter the secondary sorting mechanism, thereby ensuring the safety and environmental protection of the equipment. The pneumatic push-off assembly pushes impurities out of the cavity through high-pressure wind and accelerates the transportation process of raw materials. This design improves production efficiency and transportation speed while ensuring the separation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 The main structure of the present invention is shown in three dimensions. Figure 1 ;

[0030] Figure 2 The main structure of the present invention is shown in three dimensions. Figure 2 ;

[0031] Figure 3 The main structure of the present invention is shown in three dimensions. Figure 3 ;

[0032] Figure 4 The main structure of the present invention is shown in three dimensions. Figure 4 ;

[0033] Figure 5 It is a schematic diagram of the main working structure of the present invention;

[0034] Figure 6 This is a schematic diagram of the raw material input bucket structure assembly of the present invention;

[0035] Figure 7 For the present invention Figure 6 The enlarged schematic diagram at A in the middle;

[0036] Figure 8 The schematic diagram of the primary sorting mechanism of the present invention is shown in FIG. Figure 1 ;

[0037] Fig. 9 Schematic diagram of the internal structure of the primary sorting mechanism of the present invention Figure 1 ;

[0038] Fig.10 Schematic diagram of the internal structure of the primary sorting mechanism of the present invention Figure 2 ;

[0039] Fig.11 The schematic diagram of the primary sorting mechanism of the present invention is shown in FIG. Figure 2 ;

[0040] Fig.12 It is a schematic diagram of the structure of the secondary sorting mechanism of the present invention;

[0041] Fig.13 It is a schematic diagram of the internal structure of the secondary sorting mechanism of the present invention.

[0042] Among them, 1. Main fixed frame; 2. Bottom inclined frame; 3. Middle inclined frame; 4. Raw material input bucket; 5. Primary sorting mechanism; 6. Secondary sorting mechanism; 7. Fine material output mechanism; 8. Discharge bucket; 51. Working bucket; 52. Output motor; 53. Output air pump; 54. Linkage bearing seat; 55. Limit frame; 56. T-type suspension; 57. Circlip; 58. Discharge ramp; 59. Pneumatic tube; 510. Exhaust filter; 511. Conical stripping table; 512. Top contact cone table; 513 , sealing frame; 514, output impeller; 515, fan-shaped dividing wheel; 516, top contact tooth; 517, sealing tube; 518, gas collecting pipe; 519, positioning exhaust duct; 520, blocking scraper; 61, processing pool; 62, suspension frame; 63, extension frame; 64, conical knocking roller; 65, suspended knocking roller; 66, filter bottom net; 67, damping support rod; 68, centrifugal drive; 69, guide ramp; 71, belt transmission; 72, guide roller frame; 73, discharge pipe. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings of the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0044] Please refer to the attached Figure 1 -Attached Figure 3The embodiment of the present invention provides a raw material sorting device for food production and processing, comprising: a main fixed frame 1, used to fix the coagulated coarse material and fine material sorting equipment structure of the ingredients for making braised duck meat, a bottom inclined frame 2 is located on the main fixed frame 1, used to fix the finished product output structure in an inclined posture, a middle inclined frame 3 is located on the main fixed frame 1, used to fix the coagulated coarse material and fine material secondary sorting and separation structure in an inclined posture, a raw material input hopper 4 is located on the main fixed frame 1, used to convey the coagulated coarse material to be separated, a discharge hopper 8 is located on the middle inclined frame 3, used to output the finished product of the secondary sorting and separation to the fine material output mechanism 7, and the bottom inclined frame 2 is fixed in an inclined manner. The main fixed frame 1 is fixedly connected to the lower part of the interior of the main fixed frame 1, the middle inclined frame 3 is fixedly connected to the interior of the main fixed frame 1 in an inclined form, and is located above the bottom inclined frame 2, the raw material input hopper 4 is fixedly connected to the top of the main fixed frame 1, the primary sorting mechanism 5 is arranged at the bottom output port of the raw material input hopper 4, the secondary sorting mechanism 6 is arranged on the middle inclined frame 3, the fine material output mechanism 7 is arranged on the bottom inclined frame 2, and the discharge hopper 8 is fixedly connected to the bottom of the middle inclined frame 3 and is located between the secondary sorting mechanism 6 and the fine material output mechanism 7. The device mainly provides multiple sorting and separation operations of condensed coarse materials and fine materials for making auxiliary materials for braised duck meat, ensuring that the condensed coarse materials are fully separated and discharged. The main fixed frame 1 is used as a carrier for fixing the main body of the device structure, and the bottom inclined frame 2 and the middle inclined frame 3 installed inside are used to install the raw material input hopper 4 for the coarse material to be separated and condensed, the primary sorting mechanism 5 required for sorting and processing, the secondary sorting mechanism 6 for secondary sorting and processing, and the fine material output mechanism 7 for the finished product output. The overall device is used to complete the efficient sorting and separation operation. The raw material input hopper 4 is used as the raw material input structure and is installed at the top of the main fixed frame 1. When the raw material is fed into the raw material input hopper 4, the coarse material is guided to the primary sorting mechanism 5 for the initial sorting and separation, and the primary sorting mechanism 5 utilizes its own sorting structure, including the attached separation guide assembly and the pneumatic push-off assembly to speed up the speed of the primary sorting and separation, and the partial finished products obtained after the primary sorting and separation are guided by the separation guide assembly to the fine material output mechanism 7 for output and collection, while the remaining raw materials are simultaneously guided by the separation guide assembly to the secondary sorting mechanism 6 for secondary sorting and separation, and the secondary sorting and contact sorting are performed by utilizing the sorting structure of the secondary sorting mechanism 6 itself and the displacement slow-motion relative displacement assembly with relative stillness, so that after the raw materials are fully sorted and separated for the second time, they are guided to the fine material output mechanism 7 through the discharge hopper 8, and are collected and discharged by the fine material output mechanism 7 again.

[0045] Please refer to the attached Figure 1 -Attached Fig.11The primary sorting mechanism 5 is located on the raw material input bucket 4 and is used for primary sorting, separation and condensation of coarse materials and fine materials. The primary sorting mechanism 5 includes a working bucket 51, a pneumatic push-off assembly and a separation guide assembly. The working bucket 51 is fixedly connected to the bottom output port of the raw material input bucket 4. An output motor 52 and an output air pump 53 are distributed on the outer surface side wall of the working bucket 51. The side wall of the working bucket 51 adjacent to the output motor 52 is provided with a limiting frame 55 opposite to both sides. The inside of the working bucket 51 is fixedly connected with sealing frames 513 opposite to both sides. The inside of the sealing frame 513 is rotatably connected with an output runner 514. A circumferentially distributed fan-shaped separation wheel 515 is rotatably connected between the output runners 514 on both sides. There are equidistant gaps between the fan-shaped separation wheels 515. The fan-shaped separation wheels 51 5 and the inner wall of the working bucket 51 are provided with a spacing gap, the outer ring of the output wheel 514 is provided with top contact teeth 516 which are equidistantly distributed around the circumference, the output wheel 514, the fan-shaped separation wheel 515 and the top contact teeth 516 are all extended out of the bottom output port of the working bucket 51, the outer rotating shaft of the output wheel 514 is connected to the output end of the output motor 52 through a belt transmission structure, the inner wall of the working bucket 51 is fixedly connected with a blocking scraper 520 near the pneumatic tube 59, the inner wall of the blocking scraper 520 is attached to the outer surface of the output wheel 514 and the fan-shaped separation wheel 515, the pneumatic push-off assembly is arranged inside the working bucket 51 and is located at the inner center of the fan-shaped separation wheel 515, the separation guide assembly is arranged at the bottom output port of the working bucket 51, The separation assembly includes a sealing tube 517 and an air collecting tube 518. The sealing tube 517 is fixedly connected to the inside of the working bucket 51 and fits on the inner ring side wall of the fan-shaped separation wheel 515. The air collecting tube 518 is embedded in the inner circular axis position of the sealing tube 517. A positioning exhaust duct 519 is opened on the side wall of the air collecting tube 518. The output part of the positioning exhaust duct 519 extends to the side wall of the sealing tube 517 in the direction of the pneumatic tube 59. The outer input part of the air collecting tube 518 is connected to the output air pump 53 through a pipeline. The separation guide assembly includes a linkage bearing seat 54. The linkage bearing seat 54 is a V-shaped platform structure. The top of the side wall of the linkage bearing seat 54 is fixedly connected with a relative T-shaped suspension 56. The T-shaped suspension 56 is slidably connected to the inside of the limit frame 55. The outer surface of the T-shaped suspension 56 is sleeved There is a retaining spring 57, and the input port of the pneumatic tube 59 is fixedly connected to one end of the linkage bearing seat 54V-type structure facing the secondary sorting mechanism 6. The pneumatic tube 59 is a curved pipe structure, and an exhaust filter 510 is arranged on the outer surface of the curved part. A discharge ramp 58 is fixedly connected to one end of the linkage bearing seat 54V-type structure relative to the pneumatic tube 59, and a conical stripping table 511 is fixedly connected to the top center of the linkage bearing seat 54V-type structure. Top-contact cones 512 are arranged on both sides of the conical stripping table 511 at the top of the linkage bearing seat 54V-type structure. After floating washing, only impurities and condensed coarse materials of fine materials are continuously added to the raw material input bucket 4 installed on the top of the main fixed frame 1, and the raw material input bucket 4 gathers and guides them to the primary sorting mechanism 5.The working bucket 51 included in the primary sorting mechanism 5 is installed at the bottom output port of the raw material input bucket 4. The raw material is guided and output to the working bucket 51 through the raw material input bucket 4. The sealing frames 513 arranged on both sides of the working bucket 51 are provided with output wheels 514 opposite to each other on both sides. The two pairs of output wheels 514 respectively limit the rotation of one group of output wheels 514. Sector-shaped separation wheels 515 are installed in the form of a circular distribution between the output wheels 514. The sector-shaped separation wheels 515 form an embeddable cavity between two adjacent sector-shaped separation wheels 515 due to their own structure. Adhesive coatings are installed on all surfaces of the sector-shaped separation wheel 515 body, thereby forming an adsorption state of multiple surfaces. While contacting the raw material, the fine material is adsorbed on the surface. At the same time, the fan-shaped dividing wheel 515 rotates inside the working bucket 51 following the output rotating wheel 514, and the output rotating wheel 514 and the fan-shaped dividing wheel 515 are driven to rotate along the output direction of the fine material output mechanism 7 by the output motor 52 and the belt transmission structure installed on the outer wall of the working bucket 51, and a passable space is added between the fan-shaped dividing wheel 515 and the inner wall of the working bucket 51. The condensed coarse material raw material entering the working bucket 51 enters the space between the working bucket 51 and the fan-shaped dividing wheel 515 along the rotation direction of the fan-shaped dividing wheel 515, and is also embedded in the cavity between adjacent fan-shaped dividing wheels 515, and is pushed and displaced by the rotating fan-shaped dividing wheel 515. At this time, the impurities contained in the raw material are sorted by each surface of the fan-shaped dividing wheel 515. The influence is attached to the exposed surface of the fan-shaped separation wheel 515, so that the raw material begins to be sorted, and the fine material components and impurities begin to be initially separated, and follow the rotating fan-shaped separation wheel 515 to reach the separation guide component included in the primary sorting mechanism 5, the linkage bearing seat 54 included in it is a V-shaped structure, and the discharge ramp 58 and the pneumatic tube 59 fixed by the inclined plate structure on both sides can be used to respectively perform bidirectional guidance of raw material impurities and separated finished products. The linkage bearing seat 54 is installed in the limit frame 55 installed on both sides of the working bucket 51 by using the T-shaped suspension 56 installed on the top, so that the linkage bearing seat 54 can move up and down at the output port position at the bottom of the working bucket 51, and at the same time, the retaining spring 57 installed between the T-shaped suspension 56 and the limit frame 55 is completed. Displacement reset, when the fan-shaped dividing wheel 515 and the output wheel 514 rotate along the output direction of the fine material output mechanism 7, the material will reach the discharge chute 58 along the space between the inner wall of the working bucket 51 and the fan-shaped dividing wheel 515. Under the premise that impurities are continuously adsorbed on the outer surface of the fan-shaped dividing wheel 515, the separated finished products fall onto the discharge chute 58. At the same time, the sealing frame 513 installed on the top of the V-shaped structure of the linkage bearing seat 54 forms a partition structure to continuously block the finished products at the discharge chute 58. The raw materials embedded in the cavities between adjacent fan-shaped dividing wheels 515 are continuously rotated and displaced to the pneumatic tube 59 on the other side of the linkage bearing seat 54. At this time, the raw materials inside the cavity are pushed away by the continuously working pneumatic pushing component.The sealing tube 517 included in the pneumatic push-off assembly is embedded in the working bucket 51 and is located in the middle of the axis of the circumferentially distributed fan-shaped separation wheel 515, and the air collecting pipe 518 included in the pneumatic push-off assembly is also embedded in the sealing tube 517. A group of positioning exhaust ducts 519 are fixed between the sealing tube 517 and the air collecting pipe 518, and the output direction of the positioning exhaust duct 519 is toward the input port position of the pneumatic tube 59. After the high-pressure wind generated by the output air pump 53 enters the air collecting pipe 518 through the pipeline, it also enters the positioning exhaust duct 519. When a group of cavities rotate to the input port position of the pneumatic tube 59, the cavities will be aligned with the positioning exhaust duct 519. The two parts are connected to form an output air duct structure, and the high-pressure air will be blown into the cavity along the positioning exhaust duct 519, pushing the raw materials inside the cavity into the pneumatic tube 59. The continuously rotating fan-shaped separation wheel 515 will make the raw materials inside each group of cavities blown into the pneumatic tube 59 in turn. With the continuous rotation of the output wheel 514, the top contact teeth 516 distributed on the circumference of its outer ring surface will contact and push open the top contact cone 512 installed on the top of the linkage bearing seat 54 in turn, so that the linkage bearing seat 54 moves down along the limit frame 55 through the T-type suspension 56. When a group of top contact teeth 516 is separated from the top contact cone 512, the T-type suspension 56 is pressed down by the retaining spring 57. The accumulated force rebounds, driving the linkage bearing seat 54 to rise, so that the linkage bearing seat 54 forms a state of shaking up and down, driving the finished products separated on the discharge ramp 58 and the raw materials blown onto the pneumatic tube 59 to start moving along the inclined slope, and the separated finished products on the discharge ramp 58 fall onto the belt transmission member 71 included in the fine material output mechanism 7, and are transported to the discharge pipe 73 by the belt transmission member 71, and are discharged and collected by the discharge pipe 73, while the raw materials entering the pneumatic tube 59 also start to move along the pneumatic tube 59 under the impetus of the up and down shaking of the linkage bearing seat 54 and the high-pressure wind of the positioning exhaust duct 519, and when they reach the curved part of the pneumatic tube 59, they are in contact with the curved part. The installed exhaust filter 510 contacts and blocks the falling to the secondary sorting mechanism 6 for the second sorting and separation operation, while the high-pressure air is discharged through the exhaust filter 510 to prevent the high-pressure air from entering the secondary sorting mechanism 6. Through the circumferential distribution structure of the fan-shaped separation wheel 515, the raw materials to be separated can be sorted and separated and efficiently transported by using the cavities of the fan-shaped surface during the initial sorting and separation. At the same time, the synchronous operation of the pneumatic push-off component and the separation guide component enables the primary sorted raw materials to be efficiently separated and provide transportation and conveying operations for the secondary sorting and separation. The use of high-pressure air enables the raw materials to be accelerated to separate and transport in the wind duct environment.

[0046] Please refer to the attached Figure 1 -Attached Fig.13The secondary sorting mechanism 6 is located on the central inclined frame 3, and cooperates with the pneumatic tube 59 to perform secondary separation and condensation of coarse materials and fine materials. The secondary sorting mechanism 6 includes a processing pool 61 and a relative displacement component. The bottom of the inner wall of the processing pool 61 is fixedly connected with evenly and equidistantly distributed suspended knocking rollers 65. The suspended knocking rollers 65 are a gantry elevated structure, and the top of the gantry is a knocking roller. The bottom wall of the processing pool 61 is provided with a filter bottom net 66, and the filter bottom net 66 is arranged above the discharge hopper 8. The four end corners of the side wall of the processing pool 61 are provided with damping support rods 67. The processing pool 61 is supported on the central inclined frame 3 by the damping support rods 67. The side wall of the processing pool 61 is provided with a relative centrifugal drive member 68. The relative displacement component is arranged on the central inclined frame 3 and extends to the processing pool 61. The relative displacement component includes a suspension frame 62 and an extension frame 63. The suspension frame 62 is fixedly connected to the central inclined frame 3. The suspension frame 62 is a raised crossbeam structure. The extension frame 63 is fixedly connected to the crossbeam structure of the suspension frame 62 and extends to the inside of the processing pool 61. The inner wall of the extension frame 63 is fixedly connected with evenly and equidistantly distributed conical knocking rollers 64. The conical knocking rollers 64 and the suspension knocking rollers 65 are cross-arranged. A guide ramp 69 is arranged on the inner wall of the processing pool 61. The guide ramp 69 is located below the output end of the pneumatic tube 59. A through groove is opened in the center of the guide ramp 69. When the pneumatic tube 59 guides the raw material to the secondary sorting mechanism 6, it is received by the processing pool 61 included in the secondary sorting mechanism 6. The inner wall of the processing pool 61 is located at the output end of the pneumatic tube 59. A guiding inclined platform 69 is installed at the position of the outlet direction, and its own inclined structure is used to guide the raw materials to diffuse and fall into the processing pool 61, and gather on the filtering bottom net 66 installed on the bottom wall of the processing pool 61. The processing pool 61 is installed on the central inclined frame 3 through the damping support rods 67 installed on both sides of the processing pool 61. At the same time, after the centrifugal driving parts 68 on both sides of the processing pool 61 are started, they cooperate with the damping support rods 67 to make the processing pool 61 start to shake and displace. The multiple groups of suspended knocking rollers 65 installed on the bottom wall of the processing pool 61 use the shaking centrifugal force to contact the raw materials multiple times, and their own knocking rollers hit and spin the raw materials, so that the impurities adsorbed by the raw materials are separated. While the processing pool 61 is shaking, it cooperates with the relative displacement component included in the secondary sorting mechanism 6 to perform secondary impact separation on the raw materials. To sort out the attached raw materials, the suspension frame 62 included in the relative displacement component is different from the processing pool 61, and is directly fixed on the central inclined frame 3. When the processing pool 61 shakes, the suspension frame 62 will form a force in the opposite direction, and the extension frame 63 included in the relative displacement component is fixed by the suspension frame 62 and extends into the processing pool 61. A plurality of groups of conical knocking rollers 64 are also distributed on the inner wall of the extension frame 63 and contact the raw materials. When the processing pool 61 shakes, the conical knocking rollers 64 on the extension frame 63 will contact the raw materials in the opposite direction, so as to fully sort out and separate the impurities in the raw materials. The finished refined materials after separation are fully crushed by the impact force generated when they contact the conical knocking rollers 64 with a conical structure and the suspension knocking rollers 65.Finally, after passing through the filter bottom net 66, it is gathered along the discharge hopper 8 and guided to the belt transmission member 71.

[0047] Please refer to the attached Figure 1 -Attached Figure 5 The fine material output mechanism 7 is located on the bottom inclined frame 2 and is used to receive and convey the finished product of the secondary separation. The fine material output mechanism 7 includes a belt transmission member 71, a guide roller frame 72 and a discharge pipe 73. The belt transmission member 71 is arranged on the bottom inclined frame 2, and the guide roller frames 72 are equidistantly arranged on the bottom inclined frame 2. The discharge pipe 73 is fixedly connected to the inclined and raised end of the middle inclined frame 3. The output part of the guide roller frame 72 extends to the inside of the guide roller frame 72. The upper guide roller part of the guide roller frame 72 is attached to the bottom of the belt end of the belt transmission member 71. The belt transmission member 71 is installed on the lowest bottom inclined frame 2. At the same time, the top belt end of the belt transmission member 71 is supported by the guide rollers of multiple groups of guide roller frames 72, so that the belt transmission member 71 can centrally convey the separated fine materials to the discharge pipe 73 for recovery by the discharge pipe 73.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A raw material sorting device for food production and processing, characterized in that: include: The main fixed frame (1) is used to fix the coagulated coarse material and fine material sorting equipment structure of the ingredients for making braised duck meat; The bottom inclined frame (2) is located on the main fixed frame (1) and is used to fix the finished product output structure in an inclined posture; The central inclined frame (3) is located on the main fixed frame (1) and is used to fix the coagulated coarse material and fine material secondary separation structure in an inclined posture; The raw material input hopper (4) is located on the main fixed frame (1) and is used to convey the condensed coarse raw material to be separated; The primary sorting mechanism (5) is located on the raw material input hopper (4) and is used for primary sorting, separation and condensation of coarse materials and fine materials; The secondary sorting mechanism (6) is located on the central inclined frame (3) and cooperates with the pneumatic tube (59) to perform secondary separation and condensation of coarse materials and fine materials; The fine material output mechanism (7) is located on the bottom inclined frame (2) and is used to receive and transport the finished products of the secondary sorting; The discharge hopper (8) is located on the central inclined frame (3) and is used to output the finished products of the secondary sorting and separation to the fine material output mechanism (7).

2. A raw material sorting device for food production and processing according to claim 1, characterized in that: The bottom inclined frame (2) is fixedly connected to the lower part of the main fixed frame (1) in an inclined manner, the middle inclined frame (3) is fixedly connected to the inside of the main fixed frame (1) in an inclined manner and is located above the bottom inclined frame (2), the raw material input hopper (4) is fixedly connected to the top of the main fixed frame (1), the primary sorting mechanism (5) is arranged at the bottom output port of the raw material input hopper (4), the secondary sorting mechanism (6) is arranged on the middle inclined frame (3), the fine material output mechanism (7) is arranged on the bottom inclined frame (2), and the discharge hopper (8) is fixedly connected to the bottom of the middle inclined frame (3) and is located between the secondary sorting mechanism (6) and the fine material output mechanism (7).

3. A raw material sorting device for food production and processing according to claim 1, characterized in that: The primary sorting mechanism (5) comprises a working bucket (51), a pneumatic push-off assembly and a separation guide assembly. The working bucket (51) is fixedly connected to the bottom output port of the raw material input bucket (4). An output motor (52) and an output air pump (53) are distributed on the outer surface sidewalls of the working bucket (51). The sidewalls of the working bucket (51) adjacent to the output motor (52) are provided with limiting frames (55) opposite to each other on both sides. The working bucket (51) is fixedly connected with sealing frames (513) opposite to each other on both sides. The sealing frames (513) are rotatably connected with output wheels (514). Circumferentially distributed fan-shaped separation wheels (515) are rotatably connected between the output wheels (514) on both sides. The fan-shaped separation wheels (515) are spaced with equidistant gaps. There is a gap between the fan-shaped separation wheels (515) and the inner wall of the working bucket (51). The output wheel (514) is provided with a spaced gap, and the outer ring of the output wheel (514) is provided with top contact teeth (516) distributed equidistantly around the circumference. The output wheel (514), the fan-shaped separation wheel (515) and the top contact teeth (516) are all extended out of the bottom output port of the working bucket (51). The outer rotating shaft of the output wheel (514) is connected to the output end of the output motor (52) through a belt transmission structure. A blocking scraper (520) is fixedly connected to the inner wall of the working bucket (51) near the pneumatic tube (59), and the inner wall of the blocking scraper (520) is attached to the outer surface of the output wheel (514) and the fan-shaped separation wheel (515). The pneumatic push-off assembly is arranged inside the working bucket (51) and is located at the inner center of the fan-shaped separation wheel (515). The separation guide assembly is arranged at the bottom output port of the working bucket (51).

4. A raw material sorting device for food production and processing according to claim 1, characterized in that: The secondary sorting mechanism (6) comprises a processing pool (61) and a relative displacement assembly. The bottom of the inner wall of the processing pool (61) is fixedly connected with suspended knocking rollers (65) evenly and equidistantly distributed. The suspended knocking rollers (65) are a gantry structure, and the top of the gantry is the knocking roller. The bottom wall of the processing pool (61) is provided with a filter bottom net (66), and the filter bottom net (66) is arranged above the discharge hopper (8). The four end corners of the side wall of the processing pool (61) are provided with damping support rods (67). The processing pool (61) is supported on the central inclined frame (3) by the damping support rods (67). The side wall of the processing pool (61) is provided with a relative centrifugal drive member (68). The relative displacement assembly is arranged on the central inclined frame (3) and extends into the processing pool (61).

5. A raw material sorting device for food production and processing according to claim 1, characterized in that: The fine material output mechanism (7) comprises a belt transmission member (71), a guide roller frame (72) and a material discharge pipe (73); the belt transmission member (71) is arranged on the bottom inclined frame (2); the guide roller frames (72) are arranged on the bottom inclined frame (2) at equal intervals; the material discharge pipe (73) is fixedly connected to the inclined and raised end of the middle inclined frame (3); and the output portion of the guide roller frame (72) extends into the interior of the guide roller frame (72).

6. A raw material sorting device for food production and processing according to claim 3, characterized in that: The pneumatic push-off assembly comprises a sealing tube (517) and an air collecting tube (518). The sealing tube (517) is fixedly connected to the inside of the working bucket (51) and fits on the inner ring side wall of the fan-shaped dividing wheel (515). The air collecting tube (518) is embedded in the inner circular axis position of the sealing tube (517). A positioning exhaust duct (519) is opened on the side wall of the air collecting tube (518). The output part of the positioning exhaust duct (519) extends to the side wall of the sealing tube (517) in the direction of the pneumatic tube (59). The outer input part of the air collecting tube (518) is connected to the output air pump (53) through a pipeline.

7. A raw material sorting device for food production and processing according to claim 3, characterized in that: The separation guide assembly comprises a linkage bearing seat (54), the linkage bearing seat (54) is a V-shaped platform structure, a T-shaped suspension (56) is fixedly connected to the top of the side wall of the linkage bearing seat (54), the T-shaped suspension (56) is slidably connected to the inside of the limit frame (55), a retaining spring (57) is sleeved on the outer surface of the T-shaped suspension (56), and an input port of the pneumatic tube (59) is fixedly connected to the V-shaped structure of the linkage bearing seat (54) in a direction toward the secondary sorting mechanism (6). The pneumatic tube (59) is a curved pipe structure, and an exhaust filter (510) is arranged on the outer surface of the curved portion; a discharge ramp (58) is fixedly connected to one end of the V-shaped structure of the linkage support seat (54) relative to the pneumatic tube (59); a conical stripping platform (511) is fixedly connected to the center of the top of the V-shaped structure of the linkage support seat (54); and top-contact cones (512) are arranged on both sides of the conical stripping platform (511) at the top of the V-shaped structure of the linkage support seat (54).

8. A raw material sorting device for food production and processing according to claim 4, characterized in that: The relative displacement assembly comprises a suspension frame (62) and an extension frame (63); the suspension frame (62) is fixedly connected to the central oblique frame (3); the suspension frame (62) is an elevated crossbeam structure; the extension frame (63) is fixedly connected to the crossbeam structure of the suspension frame (62) and extends to the interior of the processing pool (61); the inner side wall of the extension frame (63) is fixedly connected to conical knocking rollers (64) that are evenly and equidistantly distributed; the conical knocking rollers (64) and the suspension knocking rollers (65) are cross-arranged.

9. A raw material sorting device for food production and processing according to claim 4, characterized in that: The inner wall of the processing pool (61) is provided with a guide ramp (69), the guide ramp (69) is located below the output end of the pneumatic tube (59), and a through groove is opened at the center of the guide ramp (69).

10. A raw material sorting device for food production and processing according to claim 5, characterized in that: The upper guide roller portion of the guide roller frame (72) is attached to the bottom of the belt end of the belt transmission member (71).

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