Device and method for improving production efficiency of chicken bone extract

Abstract

The invention discloses a device and a method for improving the production efficiency of a chicken bone extract, and relates to the technical field of chicken bone extract production and separation. Comprising a raw material treatment box; a feeding assembly; an enzymolysis tank; the separation equipment comprises a stirring separation tank and a disc separator, a driving motor is mounted at the top of the stirring separation tank, and a stirring main rod is mounted in the stirring separation tank; a guide strip is mounted on the inner wall of the stirring and separating tank; a screen plate is mounted on the guide bars, a traction chain is mounted on the screen plate in a hoisting manner, and a traction mechanism is mounted at the top of the stirring and separating tank; a plurality of groups of traction chains are arranged; a rotating plate is mounted at the top of the guide strip and rotates relative to the inner wall of the stirring and separating tank; a lateral flushing plate is further mounted at the top of the stirring and separating tank, and a liquid separating pipeline is mounted in the lateral direction; a blending tank; the blending tank is connected with the separation equipment; and the filling machine is used for packaging the materials in the blending tank, so that the technical problem that in the separation process, filtering equipment is prone to being blocked frequently is solved.

Description

Technical Field

[0001] This invention relates to the field of chicken bone extract production and separation technology, specifically to an apparatus and method for improving the production efficiency of chicken bone extract. Background Technology

[0002] Chicken bones refer to the bone material remaining after removing the surface meat. Traditionally, they were simply treated as waste. With technological advancements and research, chicken bones have been further processed using techniques such as enzymatic hydrolysis to obtain chicken bone extracts, representing an extension and expansion of existing products. Typically, the processed "chicken bone broth" is the desired product.

[0003] Chicken bones are rich in organic matter, and chicken bone products have advantages such as easy storage and convenient use. After the chicken bones are crushed, chicken bone paste is formed. When the chicken bone paste is cooked at high temperature, chicken bone residue and chicken bone broth are formed. Some small particles will float on the surface of the chicken broth to form scum, while some will sink to the bottom. The floating particles also include some skin-like material that was not completely crushed.

[0004] Traditional processes use static separation to separate materials into layers, with the solid and liquid phases then discharged through independent pipes. However, in practice, corrosive materials and floating small particles can clog the filter screens in the liquid pipelines, making it difficult to pump the liquid out.

[0005] Existing patents related to chicken bone extract include CN202223545444.2, "An apparatus for producing powdered chicken bone extract." These existing patents describe apparatus for preparing chicken bone extract; while the settling tank can achieve partial separation, it is difficult to accurately and effectively separate scum and settled solids.

[0006] Existing technologies also involve placing raw materials in a cooking cage to achieve integrated enzymatic hydrolysis and filtration. However, the cooking cage needs to be moved, resulting in poor sealing of the enzymatic hydrolysis tank and requiring higher energy consumption to raise the temperature. Furthermore, clogging by corrosive materials and floating particles can also clog the mesh of the cooking cage, leading to frequent downtime and reduced production capacity. Therefore, the separation equipment needs a cleaning function to overcome the problem of frequent clogging of the filtration equipment.

[0007] Therefore, the present invention proposes an apparatus and method for improving the production efficiency of chicken bone extract to solve the above-mentioned problems. Summary of the Invention

[0008] This invention provides an apparatus and method for improving the production efficiency of chicken bone extract, in order to solve the technical problem that filtration equipment is often clogged in the separation process.

[0009] The specific technical solution of the present invention includes: an apparatus for improving the production efficiency of chicken bone extract, comprising a raw material processing box for crushing raw materials;

[0010] Feeding components;

[0011] The enzymatic hydrolysis tank is constructed by a feeding assembly that transports raw materials from the raw material processing tank to the enzymatic hydrolysis tank, where the raw materials are heated and enzymatically hydrolyzed.

[0012] The separation equipment includes a stirred separation tank and a disc separator. A drive motor is installed on the top of the stirred separation tank, and a stirring rod is installed inside. Guide bars are installed on the inner wall of the stirred separation tank. A screen plate is installed on the guide bars, and a traction chain is suspended from the screen plate. A traction mechanism is installed on the top of the stirred separation tank. Multiple sets of traction chains are provided to control the radial rotation angle of the screen plate within the stirred separation tank. A rotating plate is installed on the top of the guide bars, rotating relative to the inner wall of the stirred separation tank and driving the screen plate to rotate. A side flushing plate is also installed on the top of the stirred separation tank, and a liquid distribution pipe is installed laterally. The side flushing plate is used to squeeze the screen plate and flush the liquid into the liquid distribution pipe.

[0013] Mixing tank; the mixing tank is connected to the separation equipment and is suitable for adding ingredients;

[0014] A filling machine packages the materials in a mixing tank.

[0015] In a further technical solution, a stirring blade is installed at the bottom of the stirring rod, and the height of the screen plate is at the height of the stirring blade;

[0016] A discharge pipe and a discharge valve are installed at the bottom of the mixing and separating tank, and the discharge pipe is connected to the mixing and separating tank.

[0017] The screen plate includes a main body, a slider part, a connecting rod part, and a filter screen. The filter screen is fixedly installed in the filter groove inside the main body. The slider part is installed on the side of the main body facing away from the stirring rod. The slider part has a groove that is adapted to the guide bar. Cleaning plates are provided at both ends of the groove.

[0018] The connecting rod is integrally connected to the slider and is rotatably connected to the main body.

[0019] In a further technical solution, a fixing frame is installed on the top of the stirring separation tank, and the bottom of the fixing frame is higher than the height of the guide bar and does not interfere with the screen plate;

[0020] The drive motor is mounted on a fixed frame, with its output end passing through the fixed frame downwards and connected to the same axis as the stirring rod.

[0021] In a further technical solution, the stirring separation tank is provided with a reinforcing part, and a fixing rod and an adapter sleeve are installed in the reinforcing part. The fixing rod is fixedly connected to the inner cavity of the reinforcing part, and the adapter sleeve is hinged to the fixing rod. The end of the adapter sleeve is provided with a short rod part and extends out of the reinforcing part.

[0022] The reinforcing section is separated from the inner wall of the mixing and separation tank by a partition telescopic plate.

[0023] The short rod is fixedly connected to the rotating plate, and a strip-shaped groove is provided inside the rotating plate; a sliding plate is installed in the strip-shaped groove, and the sliding plate slides in the strip-shaped groove;

[0024] A connecting hole is provided on the slide plate, and a connecting post is fixedly provided on the slider part, wherein the connecting post is adapted to the connecting hole.

[0025] In a further technical solution, a lateral flushing plate is installed on the fixing frame, a guide block is provided at the bottom of the lateral flushing plate, and a guide groove is provided on the fixing frame, with the guide groove facing the corresponding liquid distribution pipe; the guide block is adapted to the guide groove.

[0026] A pusher is installed on the back of the side flushing plate, and the output end of the pusher is connected to the side flushing plate for pushing the side flushing plate along the guide groove.

[0027] A flushing nozzle and a guide post are installed on one side of the side flushing plate opposite to the liquid distribution pipe. A guide step hole is provided on the screen plate, and the guide post is adapted to the guide step hole.

[0028] In a further technical solution, the liquid separating pipe includes a telescopic cover, a side plate is installed outside the liquid separating pipe, and the side plate is fixedly connected to the stirring separation tank; a docking part is installed on the side plate, and the output end of the docking part is oriented towards the pushing part;

[0029] The output end of the docking component is used to push the end of the telescopic cover towards the lateral flushing plate;

[0030] A solid residue pipe is installed at the bottom of the liquid separation pipe.

[0031] In a further technical solution, the telescopic cover is inclined toward the end face of the lateral flushing plate.

[0032] In a further technical solution, the disc separator includes a top feed inlet, a rotating drum, a shell, and a separation motor. The top feed inlet is connected to the discharge pipe by a drive pump.

[0033] A rotating drum is installed inside the housing, and a centripetal pump is installed on the top of the rotating drum. The rotating drum and the centripetal pump are connected. A liquid inlet chamber is set in the middle of the rotating drum, and a concentric shaft is installed at the bottom. A pulley one is installed at the bottom of the concentric shaft, and a pulley two is installed with the output end of the separation motor facing downward. A belt is installed between pulley one and pulley two.

[0034] A detachable settling hood is installed on the centrifugal pump. A top feed inlet is installed on the top of the settling hood, which leads into the settling hood. A funnel plate is installed inside the settling hood. The funnel plate has a small diameter hole and a downward-bent annular curved edge.

[0035] The funnel plates are arranged in multiple sets, with their diameter increasing from top to bottom.

[0036] In a further technical solution, the raw material is dry-crushed in the raw material processing box to control the moisture content to be less than 5%; the feeding assembly includes an inclined feeder, which includes an upward-inclined conveyor belt for conveying the material to the injection pipe, and the injection pipe pumps the material to the enzymatic hydrolysis tank through a material pump, and the top of the enzymatic hydrolysis tank is equipped with a feed inlet.

[0037] The bottom of the enzymatic hydrolysis tank is provided with a discharge port, and a feed pipe is installed on the side of the stirring separation tank. The enzymatic hydrolysis tank pumps the feed to the feed pipe of the stirring separation tank through a transfer pump.

[0038] The mixing tank and the disc separator are connected by a conveying pipeline and a conveying pump; the centrifugal pump of the disc separator is equipped with a conveying pipeline and connected to the mixing tank; the feed port of the mixing tank is equipped with a conveying pipeline leading to the filling machine.

[0039] A production method for improving the production efficiency of chicken bone extract includes the following steps:

[0040] Step 1, Raw Material Inspection: Inspect the raw materials, auxiliary materials, and packaging materials;

[0041] Step 2, Unpacking and Feeding: Remove the outer packaging of the raw materials and feed them according to the production plan;

[0042] Step 3, Metal Inspection: Each raw material after removing its outer box is passed through a metal inspection device. Inspection standards: FeФ2.0mm, susФ3.0mm, Non-FeФ3.0mm;

[0043] Step 4, Crushing: The bones are fed into a crusher via an elevator for crushing. The standard crushing diameter is 5-8mm.

[0044] Step 5, Enzymatic hydrolysis: The inclined feeder conveys the material to the injection pipe via a conveyor belt, and then pumps it into the enzymatic hydrolysis tank via a material pump. The top of the enzymatic hydrolysis tank is open.

[0045] Add hot water to the enzymatic hydrolysis vessel and stir continuously; then add the required enzyme preparation and carry out the enzymatic hydrolysis reaction at 50-55℃ for 60±20 minutes.

[0046] Step 6, High-temperature cooking: Selectively add spices to the enzymatic hydrolysis tank according to the extraction process requirements, raise the temperature to 115±2℃, maintain the temperature for 180±20min, and stir continuously;

[0047] Step 7, Maillard reaction: After cooking, the temperature drops to 95-100℃, add the amount of glucose set in the formula to carry out the Maillard reaction, time: 60±10min;

[0048] Step 8: After initial stirring, proceed with the separation process:

[0049] a. Static separation: Adjust the traction chain under the traction mechanism to tilt the screen plate and pump the material into the feed pipe of the mixing and separation tank; at this time, the material contains water and the temperature is 90-95℃; the static time should be at least 20 minutes;

[0050] b. The traction mechanism output drives the traction chain to keep the screen plate in a parallel state; the traction pulls the screen plate upward, causing the slider to slide upward along the guide bar;

[0051] c. The slider moves upward until the connecting column moves upward, connecting with the connecting hole of the slide plate; then, the traction chain pulls the screen plate upward along the strip groove;

[0052] The rotating plate rotates along the axis of the fixed rod with the adapter sleeve. An inclined block is fixedly installed on the sliding plate. The inclined block abuts against the inner wall of the mixing and separating tank as the rotating plate rotates. A fixed plate is also installed on the rotating plate. A return spring is installed between the fixed plate and the inclined block.

[0053] d. The inclined screen plate, the pusher on the back of the lateral rinsing plate on the left, and the guide post that drives the lateral rinsing plate are inserted into the guide step hole;

[0054] e. The docking parts push the telescopic cover towards the screen plate until the guide post 2 on the end face of the telescopic cover is inserted into the other side of the guide step hole;

[0055] f. Once completed, the water spray nozzles are activated, directing water flow from the side flushing plate through the screen plate to the liquid distribution pipe, until the solid residue is discharged from the bottom pipe;

[0056] g. Repeat step af at least 3 times;

[0057] h. The bottom of the mixing and separating tank is discharged through the discharge pipe to the top inlet of the disc separator, and then the material is filtered downward through the multi-layer funnel plate in the settling hood; then the material flows into the liquid inlet chamber and enters the rotating drum downward.

[0058] The motor starts slowly and drives the concentric shaft via a belt;

[0059] The side water injection of the disc separator causes the bottom float plate to rise upwards, thus blocking the side slag discharge channel.

[0060] High-speed centrifugal separation: liquid materials are discharged upwards to the mixing tank via a centrifugal pump, while solid materials follow to the discharge port of the slag discharge channel; pressure relief water is injected, and the small piston opens; sealing water is discharged from the small piston, the bottom float plate descends, and the slag discharge channel is opened; solid slag is discharged from the rotating drum to the collection tank;

[0061] After a single slag discharge is completed, the bottom float plate moves upward to block the lateral slag discharge channel again.

[0062] Step 10, Ingredient Preparation: Weigh out the auxiliary ingredients according to the product formula;

[0063] Step 11, Mixing: Pump the liquid materials into the corresponding mixing tanks at a temperature of 90±2℃, mix according to the product formula, stir at a speed of 30-40r / min for 10-15 minutes to ensure the materials are fully mixed.

[0064] Step 12, Filling: Fill the product to the required specifications according to customer needs, with a filling temperature ≥85℃;

[0065] Step 13, Finished Product Warehousing: Transfer the filled products to the finished product warehouse, properly label and manage them. The temperature of the finished product warehouse should be <25℃ and the humidity should be less than 60%.

[0066] Compared with existing known technologies, the technical solution provided by this invention has the following significant advantages:

[0067] This invention involves installing lateral guide bars and a sliding screen plate inside a mixing and separating tank. The filter screen on the screen plate filters and separates the contents. A rotating plate mounted on top of the guide bars drives the screen plate to slide along the grooves of the guide plate, rotating it on a fixed rod via a connecting sleeve. A traction mechanism then pulls the screen plate upwards via a traction chain, causing it to detach from the guide bars. The screen slides along the sliding block on the sliding plate to its limit position along the grooves. The telescopic covers on both sides move towards the screen plate under the output of the connecting parts. Meanwhile, the lateral flushing plates move towards the screen plate under the output of the pushing parts, thus closing both sides of the screen plate. Figure 13 As shown. The synchronous closing mechanism uses a water spray nozzle to flush the filter element of the screen plate, which then passes through and carries the filter residue carried above. The residue is then discharged through the liquid distribution pipe, achieving a rapid cleaning effect on the screen plate.

[0068] This invention achieves a secondary filtration effect by installing a settling hood on the top of a disc separator. The funnel plate inside the settling hood can filter the material, and the floating corrugated material is caught by the hooks of the annular curved edge. Attached Figure Description

[0069] Figure 1 This is a structural distribution diagram of the device for improving the production efficiency of chicken bone extract according to the present invention;

[0070] Figure 2 This is a front view of the stirred separation tank of the present invention;

[0071] Figure 3 for Figure 2 Enlarged view of part A;

[0072] Figure 4 This is a cross-sectional view of the stirring separator of the present invention. Figure 1 ;

[0073] Figure 5 for Figure 4 Enlarged view of part B;

[0074] Figure 6 for Figure 4 Enlarged view of part C;

[0075] Figure 7 for Figure 4 Enlarged view of part D;

[0076] Figure 8 This is a cross-sectional view of the stirring separator of the present invention. Figure 2 ;

[0077] Figure 9 for Figure 8 Enlarged view of part E;

[0078] Figure 10 This is a cross-sectional view of the stirring separator of the present invention. Figure 3 ;

[0079] Figure 11 for Figure 10 Enlarged view of part F;

[0080] Figure 12 This is a cross-sectional view of the stirring separator of the present invention. Figure 4 ;

[0081] Figure 13 for Figure 12 Enlarged view of part G;

[0082] Figure 14 This is a schematic diagram of the structure of a screen plate;

[0083] Figure 15 A schematic diagram of the drive pump and disc separator;

[0084] Figure 16 This is a cross-sectional view of the disc separator of the present invention;

[0085] Figure 17 for Figure 16 Enlarged view of the H section;

[0086] Figure 18 This is a schematic diagram of the steering plate, fixing rod, and adapter sleeve of the present invention.

[0087] In the diagram: 1. Drive motor; 2. Main stirring rod; 21. Stirring blade; 3. Guide bar; 4. Traction chain; 41. Discharge pipe; 42. Discharge valve; 43. Fixing frame; 44. Fixing rod; 45. Adapter sleeve; 46. Separating telescopic plate; 48. Side plate; 5. Screen plate; 51. Main body; 52. Sliding block; 53. Connecting rod; 54. Filter screen; 55. Cleaning plate; 56. Connecting column; 57. Guide step hole; 6. Traction mechanism; 71. Top feed inlet; 72. Drum; 73. Shell; 74. Separating motor; 75. Drive pump; 76. Centripetal pump; 77. Concentric shaft; 78. Belt; 79. Sinking 710. Lowering hood; 711. Funnel plate; 712. Annular curved edge; 713. Bottom floating plug plate; 8. Rotating plate; 81. Strip groove; 82. Slide plate; 83. Connecting hole; 84. Inclined block; 85. Fixing plate; 86. Return spring; 9. Side flushing plate; 91. Guide block; 92. Water spray nozzle; 93. Guide column one; 10. Liquid distribution pipe; 101. Telescopic hood; 102. Solid slag pipe; 11. Pushing component; 12. Connecting component; 10. Raw material processing box; 20. Feeding assembly; 30. Enzymatic hydrolysis tank; 40. Stirring and separating tank; 50. Filling machine; 60. Mixing tank; 70. Disc separator; 80. Injection pipe fittings. Detailed Implementation

[0088] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0089] Example 1

[0090] like Figure 1-13 As shown, this is one embodiment of the present invention, an apparatus for improving the production efficiency of chicken bone extract, including a raw material processing box 10 for crushing raw materials; the raw material processing box crushes the raw materials to achieve standard particle size.

[0091] like Figure 1 As shown, the feeding assembly 20 includes an inclined feeder with an upwardly inclined conveyor belt for conveying materials to an injection pipe 80. The injection pipe 80 is pumped by a material pump to an enzymatic hydrolysis tank 30, which has a feed inlet installed at the top of its body. The bottom of the conveyor belt of the inclined feeder is lower than the height of the raw material processing box outlet, and the top extends to the top of the injection pipe 80.

[0092] The enzymatic hydrolysis tank 30 is fed by the feeding component 20, which transports the raw materials from the raw material processing box 10 to the enzymatic hydrolysis tank 30; the enzymatic hydrolysis tank 30 then heats and enzymatically hydrolyzes the raw materials.

[0093] The separation equipment includes a stirred separation tank 40 and a disc separator 70, wherein the stirred separation tank 40 is as follows: Figure 2 As shown, a drive motor 1 is installed at the top, and a stirring rod 2 is installed inside; guide bars 3 are installed on the inner wall of the stirring and separating tank 40; a screen plate 5 is installed on the guide bars 3, and the screen plate lifts upward to separate the leathery material and other substances in the settled liquid.

[0094] A traction chain 4 is suspended and installed on the screen plate 5, and a traction mechanism 6 is installed on the top of the mixing and separating tank 40; the traction chain 4 is provided in multiple sets to control the radial rotation angle of the screen plate 5 inside the mixing and separating tank 40; a rotating plate 8 is installed on the top of the guide bar 3, the rotating plate 8 rotates relative to the inner wall of the mixing and separating tank 40, and is used to drive the screen plate 5 to rotate; a side flushing plate 9 is also installed on the top of the mixing and separating tank 40, and a liquid separation pipe 10 is installed laterally; the side flushing plate 9 is used to squeeze the screen plate 5 and flush the liquid into the liquid separation pipe 10;

[0095] Mixing tank 60; The mixing tank 60 is connected to the separation equipment and is suitable for adding ingredients;

[0096] The filling machine 50 packages the materials in the mixing tank 60.

[0097] like Figure 4 As shown, a stirring blade 21 is installed at the bottom of the stirring rod 2, and the initial height of the screen plate 5 is at the height of the stirring blade 21.

[0098] A discharge pipe 41 and a discharge valve 42 are provided at the bottom of the mixing and separating tank 40, and the discharge pipe 41 is connected to the mixing and separating tank 40.

[0099] The screen plate 5 includes a main body 51, a slider part 52, a connecting rod part 53, and a filter element 54. The filter element groove is opened in the main body 51 and the filter element 54 is fixedly installed. The slider part 52 is installed on the side of the main body 51 that is away from the stirring rod 2. The slider part 52 has a groove that is adapted to the guide bar 3. Cleaning plates 55 are opened at both ends of the groove. The screen plate can be rectangular or arc-shaped.

[0100] The connecting rod part 53 is integrally connected to the slider part 52 and is rotatably connected to the main body part 51.

[0101] A fixed frame 43 is installed on the top of the mixing and separating tank 40. The bottom of the fixed frame 43 is higher than the height of the guide bar 3 and does not interfere with the screen plate 5. The drive motor 1 is installed on the fixed frame 43, and its output end passes through the fixed frame 43 downward and is connected to the same axis as the mixing main rod 2.

[0102] like Figure 6 As shown, the stirring separator 40 is provided with a reinforcing section, in which a fixed rod 44 and an adapter sleeve 45 are installed. The fixed rod 44 is fixedly connected to the inner cavity of the reinforcing section, and the adapter sleeve 45 is hinged to the fixed rod 44. The end of the adapter sleeve 45 is provided with a short rod and extends out of the reinforcing section. The reinforcing section is separated from the inner wall of the stirring separator 40 by a partition telescopic plate 46. The short rod is fixedly connected to the rotating plate 8, and a strip groove 81 is provided in the rotating plate 8. A sliding plate 82 is installed in the strip groove 81 and slides in the strip groove 81. A connecting hole 83 is provided on the sliding plate 82, and a connecting post 56 is fixedly provided on the slider part 52. The connecting post 56 is adapted to the connecting hole 83.

[0103] like Figure 7 As shown, a side flushing plate 9 is installed on the fixing frame 43, and a guide block 91 is provided at the bottom of the side flushing plate 9. A guide groove is provided on the fixing frame 43, and the guide groove is set towards the corresponding liquid distribution pipe 10. The guide block 91 is adapted to the guide groove. A pusher 11 is installed on the back of the side flushing plate 9, and the output end of the pusher 11 is connected to the side flushing plate 9 for pushing the side flushing plate 9 along the guide groove. A flushing nozzle 92 and a guide post 93 are installed on the side of the side flushing plate 9 opposite to the liquid distribution pipe 10. A guide step hole 57 is provided on the screen plate 5, and the guide post 93 is adapted to the guide step hole 57.

[0104] like Figure 4 As shown, the liquid separation pipe 10 includes a telescopic cover 101. A side plate 48 is installed outside the liquid separation pipe 10 and is fixedly connected to the stirring separation tank 40. A docking member 12 is installed on the side plate 48, and the output end of the docking member 12 is set towards the pushing member 11. The output end of the docking member 12 is used to push the end of the telescopic cover 101 to move towards the side flushing plate 9. A solid slag pipe 102 is provided at the bottom of the liquid separation pipe 10.

[0105] The telescopic cover 101 is inclined toward the end face of the side flushing plate 9.

[0106] This invention involves installing lateral guide bars and a sliding screen plate inside a mixing and separating tank. The filter screen on the screen plate filters and separates the contents. A rotating plate mounted on top of the guide bars drives the screen plate to slide along the grooves of the guide plate, rotating it on a fixed rod via a connecting sleeve. A traction mechanism then pulls the screen plate upwards via a traction chain, causing it to detach from the guide bars. The screen slides along the sliding block on the sliding plate to its limit position along the grooves. The telescopic covers on both sides move towards the screen plate under the output of the connecting parts. Meanwhile, the lateral flushing plates move towards the screen plate under the output of the pushing parts, thus closing both sides of the screen plate. Figure 13As shown. The synchronous closing mechanism uses a water spray nozzle to flush the filter element of the screen plate, which then passes through and carries the filter residue carried above. The residue is then discharged through the liquid distribution pipe, achieving a rapid cleaning effect on the screen plate.

[0107] Example 2

[0108] like Figure 14-18 As shown, this is another embodiment of the present invention, based on embodiment 1, as follows: Figure 15 and 16 As shown, the disc separator 70 includes a top feed inlet 71, a rotating drum 72, a housing 73, and a separator motor 74. The top feed inlet 71 is connected to the discharge pipe 41 by a drive pump 75.

[0109] A rotating drum 72 is installed inside the housing 73. A centripetal pump 76 is installed on the top of the rotating drum 72, and the rotating drum 72 and the centripetal pump 76 are connected. A liquid inlet chamber is provided in the middle of the rotating drum 72, and a concentric shaft 77 is installed at the bottom. A pulley 1 is installed at the bottom of the concentric shaft 77, and a pulley 2 is installed with the output end of the separation motor 74 facing downward. A belt 78 is installed between pulley 1 and pulley 2.

[0110] A detachable settling hood 79 is installed on the centripetal pump 76. A top feed inlet 71 is installed on the top of the settling hood 79 and passes into the settling hood 79. A funnel plate 710 is installed inside the settling hood 79. The funnel plate 710 has a small diameter hole and a downwardly bent annular curved edge 711 inside.

[0111] Multiple sets of funnel plates 710 are provided, and their diameter increases from top to bottom.

[0112] like Figure 14 This is a schematic diagram of the screen plate structure, which is arranged in an arc shape. Multiple lifting lugs are installed on the main body to connect with the traction chains; there are at least three sets. The traction chains on both sides are responsible for turning the screen plate, while the traction chain closer to the mixing rod is responsible for lifting it upwards.

[0113] Working principle of disc separator:

[0114] 1. The motor starts slowly and drives the concentric shaft to rotate synchronously via a belt; it operates smoothly at high speed.

[0115] A side pipe is installed to inject sealing water, causing the bottom float plate 712 to face upwards, thereby blocking the side slag discharge channel.

[0116] 2. The existing materials are mixed and stirred in the mixing drum, and then pumped to the top of the disc separator 70 by the drive pump 75 and injected into the disc separator 70; then they are filtered by the multi-layer funnel plate 710 in the settling hood 79; then the materials flow into the liquid inlet chamber and enter the rotating drum 72 downwards.

[0117] 3. The high rotation speed makes the material evenly distributed into the flow channel of the drum 72 due to centrifugal force; the drum is composed of multiple coaxial circular covers that bend downwards, and filter holes are opened in the middle of the circular covers.

[0118] The material with a larger mass will flow to the conical surface, while the lighter liquid material will be pumped outward from the centrifugal pump 76 at the top;

[0119] like Figure 1 As shown, the raw material is dry crushed in the raw material processing box 10 to control the moisture content to be less than 5%; the bottom of the enzymatic hydrolysis tank 30 is provided with a discharge port, and a feed pipe is installed on the side of the stirring separation tank 40. The enzymatic hydrolysis tank 30 is pumped to the feed pipe of the stirring separation tank 40 by a conveying pump.

[0120] The mixing and separating tank 40 and the disc separator 70 are connected by a conveying pipe and a conveying pump; the centrifugal pump 76 of the disc separator 70 is equipped with a conveying pipe and is connected to the mixing tank 60; the feeding port of the mixing tank 60 is connected to the filling machine 50 by a conveying pipe.

[0121] A production method for improving the production efficiency of chicken bone extract includes the following steps:

[0122] Step 1, Raw Material Inspection: Inspect the raw materials, auxiliary materials, and packaging materials;

[0123] Step 2, Unpacking and Feeding: Remove the outer packaging of the raw materials and feed them according to the production plan;

[0124] Step 3, Metal Inspection: Each raw material after removing its outer box is passed through a metal inspection device. Inspection standards: FeФ2.0mm, susФ3.0mm, Non-FeФ3.0mm;

[0125] Step 4, Crushing: The bones are fed into a crusher via an elevator for crushing. The standard crushing diameter is 5-8mm.

[0126] Step 5, enzymatic hydrolysis: The inclined feeder conveys the material to the injection pipe 80 via the conveyor belt, and then pumps it into the enzymatic hydrolysis tank 30 via the material pump. The top of the enzymatic hydrolysis tank 30 is open.

[0127] Add hot water to the enzymatic hydrolysis tank 30 and stir continuously; then add the required enzyme preparation and carry out the enzymatic hydrolysis reaction at 50-55℃ for 60±20 minutes.

[0128] Step 6, High-temperature cooking: Selectively add spices to the enzymatic hydrolysis tank 30 according to the extraction process requirements, raise the temperature to 115±2℃, maintain the temperature for 180±20min, and stir continuously;

[0129] Step 7, Maillard reaction: After cooking, the temperature drops to 95-100℃, add the amount of glucose set in the formula to carry out the Maillard reaction, time: 60±10min;

[0130] Step 8: After initial stirring, proceed with the separation process:

[0131] a. Static separation: Adjust the traction chain 4 under the traction mechanism 6 to tilt the screen plate 5 and pump the material into the feed pipe of the mixing and separation tank 40; at this time, the material contains water and the temperature is 90-95℃; the static time is at least 20 minutes;

[0132] b. The output of the traction mechanism 6 drives the traction chain 4 to make the screen plate 5 parallel; the traction pulls the screen plate 5 upward, so that the slider part 52 slides upward along the guide bar 3;

[0133] c. The slider 52 moves upward until the connecting column 56 moves upward, connecting with the connecting hole 83 of the slide plate 82; then, the traction chain 4 pulls the screen plate 5 upward along the strip groove 81; the rotating plate 8 rotates along the axis of the fixed rod 44 with the adapter sleeve 45, and the inclined block 84 is fixedly installed on the slide plate 82. The inclined block 84 rotates upward with the rotating plate 8 and abuts against the inner wall of the mixing and separating tank 40; a fixed plate 85 is also installed on the rotating plate 8, and a return spring 86 is installed between the fixed plate 85 and the inclined block 84.

[0134] d. The inclined screen plate 5, the pusher 11 on the back of the side flushing plate 9 on the left, and the guide post 93 that drives the side flushing plate 9 are inserted into the guide step hole 57.

[0135] e. The docking part 12 pushes the telescopic cover 101 toward the screen plate 5 until the guide post 2 on the end face of the telescopic cover 101 is inserted into the other side of the guide step hole 57.

[0136] f. After completion, the water spray nozzle 92 is activated, and the water flows from the side flushing plate 9 through the screen plate 5 to the liquid distribution pipe 10, until it is discharged from the bottom solid slag pipe 102.

[0137] g. Repeat step af at least 3 times;

[0138] h. The bottom of the mixing and separating tank 40 is discharged through the discharge pipe 41 to the top feed port 71 of the disc separator 70, and then the material is filtered downward through the multi-layer funnel plate 710 in the settling hood 79; then the material flows into the liquid inlet chamber and enters the rotating drum 72 downward.

[0139] The separation motor 74 starts slowly, driving the concentric shaft 77 via the belt 78;

[0140] The side water injection of the disc separator 70 causes the bottom float plate 712 to rise upward, thus achieving upward floating and blocking the side slag discharge channel;

[0141] High-speed centrifugal separation: liquid material is discharged upward to mixing tank 60 via centrifugal pump 76, while solid material is discharged to the slag discharge outlet; pressure relief water is injected, and small piston opens; sealing water is discharged from small piston, bottom float plate 712 descends, opening slag discharge channel; solid slag is discharged from rotating drum 72 to collection tank.

[0142] After completing a single slag discharge, the bottom floating plug plate 712 moves upward to block the lateral slag discharge channel again.

[0143] Step 10, Ingredient Preparation: Weigh out the auxiliary ingredients according to the product formula;

[0144] Step 11, Mixing: Pump the liquid materials into the corresponding mixing tanks 60, keep the temperature at 90±2℃, mix according to the product formula, stir at 30-40r / min for 10-15 minutes to ensure the materials are fully mixed.

[0145] Step 12, Filling: Fill the product to the required specifications according to customer needs, with a filling temperature ≥85℃;

[0146] Step 13, Finished Product Warehousing: Transfer the filled products to the finished product warehouse, properly label and manage them. The temperature of the finished product warehouse should be <25℃ and the humidity should be less than 60%.

[0147] This invention achieves a secondary filtration effect by installing a settling hood on the top of a disc separator. The funnel plate inside the settling hood can filter the material, and the floating corrugated material is caught by the hooks of the annular curved edge.

[0148] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any other way. Any modifications or equivalent changes made based on the technical essence of the present invention shall still fall within the scope of protection claimed by the present invention.

Claims

1. An apparatus for improving the production efficiency of chicken bone extract, characterized in that, include: Raw material processing box (10) is used for crushing raw materials; Feeding assembly (20); The enzymatic hydrolysis tank (30) and the feeding assembly (20) transport the raw materials in the raw material processing box (10) to the enzymatic hydrolysis tank (30); the enzymatic hydrolysis tank (30) heats and enzymatically hydrolyzes the raw materials; The separation equipment includes a stirred separation tank (40) and a disc separator (70). A drive motor (1) is installed on the top of the stirred separation tank (40), and a stirring rod (2) is installed inside. A guide bar (3) is installed on the inner wall of the stirred separation tank (40). A screen plate (5) is installed on the guide bar (3), a traction chain (4) is hoisted on the screen plate (5), and a traction mechanism (6) is installed on the top of the stirred separation tank (40). The traction chain (4) is provided in multiple sets to control the radial rotation angle of the screen plate (5) in the stirred separation tank (40). A rotating plate (8) is installed on the top of the guide bar (3), and the rotating plate (8) rotates relative to the inner wall of the stirred separation tank (40) and is used to drive the screen plate (5) to rotate. A side flushing plate (9) is also installed on the top of the stirred separation tank (40), and a liquid separation pipe (10) is installed on the side. The side flushing plate (9) is used to squeeze the screen plate (5) and flush the liquid into the liquid separation pipe (10). Mixing tank (60); The mixing tank (60) is connected to the separation equipment and is suitable for adding ingredients; The filling machine (50) packages the material in the mixing tank (60).

2. The apparatus for improving the production efficiency of chicken bone extract according to claim 1, characterized in that, The bottom of the stirring rod (2) is equipped with stirring blades (21), and the height of the screen plate (5) is at the height of the stirring blades (21). A discharge pipe (41) and a discharge valve (42) are provided at the bottom of the mixing and separating tank (40), and the discharge pipe (41) is connected to the mixing and separating tank (40); The screen plate (5) includes a main body (51), a slider (52), a connecting rod (53), and a filter screen (54). The main body (51) has a filter screen groove and the filter screen (54) is fixedly installed therein. The slider (52) is installed on the side of the main body (51) that is away from the stirring rod (2). The slider (52) has a groove that is adapted to the guide bar (3). The two ends of the groove are provided with cleaning plates (55). The connecting rod (53) is integrally connected to the slider (52) and rotatably connected to the main body (51).

3. The apparatus for improving the production efficiency of chicken bone extract according to claim 2, characterized in that, The top of the stirring separation tank (40) is equipped with a fixing frame (43), the bottom of which is higher than the height of the guide bar (3) and does not interfere with the screen plate (5); The drive motor (1) is mounted on the fixed frame (43), and its output end passes through the fixed frame (43) downward and is connected to the stirring rod (2) on the same axis.

4. The apparatus for improving the production efficiency of chicken bone extract according to claim 3, characterized in that, The stirring separation tank (40) is provided with a reinforcing part, and a fixing rod (44) and a transition sleeve (45) are installed in the reinforcing part. The fixing rod (44) is fixedly connected to the inner cavity of the reinforcing part, and the transition sleeve (45) is hinged to the fixing rod (44). The end of the transition sleeve (45) is provided with a short rod and extends out of the reinforcing part. The reinforcing section is separated from the inner wall of the mixing and separating tank (40) by the installation of a partition telescopic plate (46); The short rod is fixedly connected to the rotating plate (8), and a strip groove (81) is provided in the rotating plate (8); a sliding plate (82) is installed in the strip groove (81), and the sliding plate (82) slides in the strip groove (81); A connecting hole (83) is provided on the slide plate (82), and a connecting post (56) is fixedly provided on the slider part (52), wherein the connecting post (56) is adapted to the connecting hole (83).

5. The apparatus for improving the production efficiency of chicken bone extract according to claim 4, characterized in that, A side flushing plate (9) is installed on the fixed frame (43), and a guide block (91) is provided at the bottom of the side flushing plate (9). A guide groove is provided on the fixed frame (43), and the guide groove is set towards the corresponding liquid distribution pipe (10); the guide block (91) is adapted to the guide groove. A pusher (11) is installed on the back of the side flushing plate (9). The output end of the pusher (11) is connected to the side flushing plate (9) and is used to push the side flushing plate (9) along the guide groove. A flushing nozzle (92) and a guide post (93) are installed on the side of the side flushing plate (9) opposite to the liquid distribution pipe (10). A guide step hole (57) is provided on the screen plate (5), and the guide post (93) is adapted to the guide step hole (57).

6. The apparatus for improving the production efficiency of chicken bone extract according to claim 5, characterized in that, The liquid separation pipe (10) includes a telescopic cover (101), and a side plate (48) is installed outside the liquid separation pipe (10). The side plate (48) is fixedly connected to the stirring separation tank (40). A docking part (12) is installed on the side plate (48), and the output end of the docking part (12) is set towards the pusher (11). The output end of the docking part (12) is used to push the end of the telescopic cover (101) toward the lateral flushing plate (9); A solid slag pipe (102) is provided at the bottom of the liquid separation pipe (10).

7. The apparatus for improving the production efficiency of chicken bone extract according to claim 6, characterized in that, The telescopic cover (101) is inclined toward the end face of the lateral flushing plate (9).

8. The apparatus for improving the production efficiency of chicken bone extract according to claim 1, characterized in that, The disc separator (70) includes a top feed inlet (71), a rotating drum (72), a housing (73), and a separator motor (74). The top feed inlet (71) is connected to the discharge pipe (41) by a drive pump (75). A rotating drum (72) is installed inside the housing (73), and a centripetal pump (76) is installed on the top of the rotating drum (72). The rotating drum (72) and the centripetal pump (76) are connected. A liquid inlet chamber is provided in the middle of the rotating drum (72), and a concentric shaft (77) is installed at the bottom. A pulley one is installed at the bottom of the concentric shaft (77), and a pulley two is installed with the output end of the separation motor (74) facing downward. A belt (78) is installed between pulley one and pulley two. A removable settling hood (79) is installed on the centripetal pump (76). A top feed inlet (71) is installed on the top of the settling hood (79) and leads into the settling hood (79). A funnel plate (710) is installed inside the settling hood (79). The funnel plate (710) has a small diameter hole and a downwardly bent annular curved edge (711) inside. The funnel plate (710) is provided in multiple sets, and its diameter increases from top to bottom.

9. The apparatus for improving the production efficiency of chicken bone extract according to claim 1, characterized in that, The raw material processing box (10) is used to dry crush the raw material and control the moisture content to be less than 5%; the feeding assembly (20) includes an inclined feeder, which includes an upward inclined conveyor belt for conveying the material to the injection pipe (80), and the injection pipe (80) is pumped to the enzymatic hydrolysis tank (30) by the material pump. The top of the enzymatic hydrolysis tank (30) is equipped with a feed port. The bottom of the enzymatic hydrolysis tank (30) is provided with a discharge port, and a feed pipe is installed on the side of the stirring separation tank (40). The enzymatic hydrolysis tank (30) is pumped to the feed pipe of the stirring separation tank (40) by a transfer pump. The mixing and separating tank (40) and the disc separator (70) are connected by a conveying pipe and a conveying pump; the centrifugal pump (76) of the disc separator (70) is equipped with a conveying pipe and connected to the mixing tank (60); the feeding port of the mixing tank (60) is equipped with a conveying pipe leading to the filling machine (50).

10. A production method for improving the production efficiency of chicken bone extract, characterized in that, The apparatus for improving the production efficiency of chicken bone extract according to any one of claims 1-9 further includes the following steps: Step 1, Raw Material Inspection: Inspect the raw materials, auxiliary materials, and packaging materials; Step 2, Unpacking and Feeding: Remove the outer packaging of the raw materials and feed them according to the production plan; Step 3, Metal Inspection: Each raw material after removing its outer box is passed through a metal inspection device. Inspection standards: FeФ2.0mm, susФ3.0mm, Non-FeФ3.0mm; Step 4, Crushing: The bones are fed into a crusher via an elevator for crushing. The standard crushing diameter is 5-8mm. Step 5, enzymatic hydrolysis: The inclined feeder conveys the material to the injection pipe (80) via the conveyor belt and then pumps it into the enzymatic hydrolysis tank (30) via the material pump. The top of the enzymatic hydrolysis tank (30) is open. Add hot water to the enzymatic hydrolysis tank (30) and stir continuously; then add the required enzyme preparation and perform enzymatic hydrolysis at 50-55℃ for 60±20 min. Step 6, High-temperature cooking: Selectively add spices to the enzymatic hydrolysis tank (30) according to the extraction process requirements, raise the temperature to 115±2℃, maintain for 180±20min, and stir continuously; Step 7, Maillard reaction: After cooking, the temperature drops to 95-100℃, add the amount of glucose set in the formula to carry out the Maillard reaction, time: 60±10min; Step 8: After initial stirring, proceed with the separation process: a. Static separation: Adjust the traction chain (4) under the traction mechanism (6) to make the screen plate (5) tilted, and pump the material into the feed pipe of the mixing and separation tank (40); at this time, the material contains water and the temperature is 90-95℃; the static time is at least 20 minutes; b. The output of the traction mechanism (6) drives the traction chain (4) to make the screen plate (5) in a parallel state; the traction pulls the screen plate (5) upward, so that the slider part (52) slides upward along the guide bar (3); c. The slider (52) moves upward until the connecting post (56) moves upward and connects with the connecting hole (83) of the slide plate (82); then, the traction chain (4) pulls the screen plate (5) upward along the strip groove (81); The rotating plate (8) rotates along the axis of the fixed rod (44) with the adapter sleeve (45). An inclined block (84) is fixedly installed on the sliding plate (82). The inclined block (84) rotates upward with the rotating plate (8) and abuts against the inner wall of the mixing and separating tank (40). A fixed plate (85) is also installed on the rotating plate (8). A return spring (86) is installed between the fixed plate (85) and the inclined block (84). d. The inclined screen plate (5), the pusher (11) on the back of the side flushing plate (9) on the left, and the guide post (93) that drives the side flushing plate (9) are inserted into the guide step hole (57); e. The docking part (12) pushes the telescopic cover (101) toward the screen plate (5) until the guide post 2 on the end face of the telescopic cover (101) is inserted into the other side of the guide step hole (57); f. After completion, the flushing nozzle (92) is activated, and the water flows from the side flushing plate (9) through the screen plate (5) to the liquid distribution pipe (10) until the solid residue pipe (102) at the bottom is discharged; g. Repeat step af at least 3 times; h. The bottom of the mixing separator (40) is discharged through the discharge pipe (41) to the top feed port (71) of the disc separator (70), and then the material is filtered downward through the multi-layer funnel plate (710) in the settling hood (79); then the material flows into the liquid inlet chamber and enters the rotating drum (72) downward. The separate motor (74) starts slowly and drives the concentric shaft (77) via the belt (78); The side water injection of the disc separator (70) causes the bottom float plate (712) to rise upward, thereby achieving upward floating and blocking the side slag discharge channel; High-speed centrifugal separation: liquid material is discharged upward to mixing tank (60) by centrifugal pump (76), and solid material is moved to the discharge port of slag discharge channel; pressure relief water is injected, and small piston opens; sealing water is discharged from small piston, bottom float plate (712) descends, opening slag discharge channel; solid slag is discharged from drum (72) into collection tank; After completing a single slag discharge, the bottom float plate (712) moves upward to block the lateral slag discharge channel again; Step 10, Ingredient Preparation: Weigh out the auxiliary ingredients according to the product formula; Step 11, Mixing: Pump the liquid materials into the corresponding mixing tanks (60) at a temperature of 90±2℃, mix according to the product formula, stir at a speed of 30-40r / min for 10-15 minutes to ensure the materials are fully mixed; Step 12, Filling: Fill the product to the required specifications according to customer needs, with a filling temperature ≥85℃; Step 13, Finished Product Warehousing: Transfer the filled products to the finished product warehouse, properly label and manage them. The temperature of the finished product warehouse should be <25℃ and the humidity should be less than 60%.

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