A conveying equipment for industrial processing of braised food

Abstract

This invention discloses a conveying device for industrial processing of braised food, belonging to the technical field of conveying equipment. It includes a screening mechanism comprising a screen disc and a rubber arm; the screen disc and rubber arm are driven together, and the screen disc is used to screen the braised food raw materials. When the screen disc rotates, the rubber arm reciprocates up and down on the screen disc to improve screening efficiency and prevent clogging. A conveying mechanism includes a conveyor belt and a first guide assembly; the first guide assembly is coaxially arranged with the screen disc and is used to guide the screened raw materials. The conveyor belt is rotatably located at the outlet end of the first guide assembly and is used to convey the screened raw materials. When the screen disc rotates under external force, the raw materials are screened within the screen disc under centrifugal force. Because the screen disc and rubber arm are driven together, the rotation of the screen disc drives the rubber arm to reciprocate up and down synchronously, and the rubber arm continuously taps the surface of the screen disc, preventing clogging of the screen holes and ensuring continuous and efficient screening.

Description

Technical Field

[0001] This invention relates to the field of conveying equipment technology, specifically a conveying equipment for the industrial processing of braised food. Background Technology

[0002] Braised food refers to cooked meat products made from livestock and poultry meat, offal, bean products, mushrooms, etc., through processes such as marinating, braising, and simmering. It is a traditional Chinese delicacy. Industrialized processing transforms traditional workshop-style production into a standardized, automated, and large-scale production model using modern food industry technologies, achieving stable quality, high-efficiency output, and nationwide distribution. The entire process of braised food production, from raw material thawing to braising, cooling, and packaging, relies on a continuous, hygienic, breakage-proof, and easily cleanable conveyor system, which is a crucial hardware component for the automation rate and food safety of industrial production lines.

[0003] Chinese patent application CN120903229A discloses a fully automatic processing and conveying tray unloading machine for quick-frozen foods. The machine includes a conveying device with supports fixedly mounted on its surface. Slides are fixedly mounted on the top surfaces of both supports, and a tray frame is positioned between the two slides. A freezing box is placed on the surface of the tray frame, and the bottom surface of the freezing box has several holes for placing quick-frozen foods. Matching sliders are slidably connected inside both slides, and fixing frames are fixedly mounted on the inner sides of both sliders. Compared to traditional tapping devices, this fully automatic processing and conveying tray unloading machine for quick-frozen foods uses a reciprocating shaking motion during its reciprocating stroke to unload the food, resulting in more thorough unloading, improved unloading efficiency, and consequently, increased processing efficiency for the quick-frozen foods.

[0004] However, the processing effect of the food conveyor unloading machines disclosed above is generally poor. They cannot screen the raw materials before unloading and conveying, and the debris or ice crystals in the raw materials will affect the quality of the finished braised food products. Summary of the Invention

[0005] The purpose of this invention is to address the problems of existing food conveying unloading machines having mediocre processing effects, being unable to screen raw materials before unloading, and having debris or ice crystals in the raw materials affecting the quality of the finished braised food products. This invention provides a conveying device for the industrial processing of braised food products.

[0006] To achieve the above objectives, the technical solution of the present invention is: a conveying device for industrial processing of braised food, comprising: a screening mechanism, including a screen plate and a rubber arm; the screen plate and the rubber arm are connected by a transmission, the screen plate is used to screen the braised raw materials; when the screen plate rotates, the rubber arm repeatedly strikes the screen plate up and down to improve screening efficiency and avoid clogging; The conveying mechanism includes a conveyor belt and a first guide assembly; the first guide assembly is coaxially arranged with the screen plate and is used to guide and discharge the screened raw material; the conveyor belt is rotatably arranged at the outlet end of the first guide assembly and is used to transport the screened raw material.

[0007] As a further embodiment of the present invention: the screening mechanism further includes: an operating table; a helical gear, which is rotatably mounted on the table surface of the operating table via a rotating shaft; the screen plate is detachably mounted on the rotating shaft; when the helical gear rotates, the rotating shaft drives the screen plate to rotate synchronously.

[0008] As a further embodiment of the present invention: two slide rods are fixedly installed on the operating table; both slide rods are located on one side of the sieve tray; a slide block is slidably installed on the slide rod, and the rubber arm is fixedly installed on the outer wall of the slide block; A worm gear is also rotatably mounted on the operating platform; the worm gear meshes with the helical gear and is connected to the slide block in a transmission manner; when the worm gear drives the screen plate to rotate, the slide block drives the rubber arm to slide back and forth along the slide rod.

[0009] As a further embodiment of the present invention, the screening mechanism further includes: a crankshaft, rotatably mounted on the operating table; the crankshaft being connected to the worm gear transmission; a linkage rod, one end of which is rotatably connected to the crankshaft and the other end of which is rotatably connected to the slide block; when the crankshaft rotates, the linkage rod drives the slide block to slide back and forth along the slide rod.

[0010] As a further embodiment of the present invention: the screening mechanism further includes: a first mounting plate disposed on the operating table; a crankshaft rotatably disposed on the first mounting plate; a second mounting plate, on which the worm gear is rotatably disposed; a first linkage wheel is mounted on both ends of the crankshaft, and a second linkage wheel is mounted on the end of the worm gear; and a first belt wound around one of the first linkage wheel and the second linkage wheel.

[0011] As a further embodiment of the present invention, the screening mechanism further includes: a motor, the output end of which is equipped with a drive wheel; and a second belt wound around the drive wheel and another first linkage wheel and the drive wheel.

[0012] As a further embodiment of the present invention: a limiting block is provided on the outer wall of the slide rod; a limiting groove is formed on the inner wall of the slide block; the limiting block is slidably disposed in the limiting groove; two swing shafts are provided on the crankshaft; the two swing shafts are correspondingly disposed with the two slide rods, the two swing shafts are not coaxial with the crankshaft, and there is an angular difference between the two swing shafts; a mounting seat is provided on the outer wall of the slide block; one end of the linkage rod is rotatably connected to the swing shaft, and the other end is rotatably connected to the mounting seat.

[0013] As a further embodiment of the present invention: a conical screen surface is provided at the bottom of the screen disc; a first discharge port is provided on the radial outer wall of the screen disc; the first guide assembly includes a discharge guide; the discharge guide is coaxially arranged with the screen disc, and the screen disc is rotatably disposed inside the discharge guide; a second discharge port is provided on the radial outer wall of the discharge guide; the second discharge port is correspondingly arranged with the first discharge port, and the outlet end of the second discharge port is located at the feed end of the conveyor belt.

[0014] As a further embodiment of the present invention: the first guiding component further includes a collecting element; the collecting element is disposed between the helical gear and the screen plate; the collecting element is used to collect the sieved debris and ice slag; the conveying mechanism further includes a support frame and a second guiding component; the second guiding component includes a distribution cover rotatably disposed on the support frame, the distribution cover being located at the discharge end of the conveyor belt.

[0015] As a further embodiment of the present invention: a guide nozzle is also provided at the second discharge port of the discharge guide member, the guide nozzle being inclined toward the feed end of the conveyor belt; a through cylinder is provided in the middle of the screen plate; the rotating shaft passes through the through cylinder; a guide plate is provided inside the distribution cover, the guide plate being located at the discharge end of the conveyor belt; the conveying mechanism also includes a rotating member; the distribution cover is rotatably mounted on the support frame via the rotating member.

[0016] Compared with the prior art, the present invention has the following beneficial effects: This invention achieves efficient screening and stable conveying of braised food ingredients, enabling the screening and impurity removal of these ingredients. The screening structure separates debris and impurities, preventing them from affecting subsequent processing quality. A stable transmission system ensures synchronized screening and conveying, eliminating the need for manual transfer and improving processing efficiency. In the screening mechanism, the screen disc and rubber arm form a transmission connection. When the screen disc rotates under external force, the raw materials are screened within the disc under centrifugal force. Simultaneously, due to the transmission connection between the screen disc and the rubber arm, the rotation of the screen disc drives the rubber arm to reciprocate up and down synchronously. The rubber arm continuously taps the surface of the screen disc, dislodging debris and ice crystals stuck in the screen holes through vibration, preventing clogging and ensuring continuous and efficient screening. Attached Figure Description

[0017] The present invention will be further explained below with reference to the accompanying drawings and embodiments: Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural diagram of the screening mechanism and the first guiding component in this invention; Figure 3 This is a cross-sectional view of the operating console in this invention; Figure 4 This is a three-dimensional structural diagram of the screening mechanism in this invention; Figure 5 This is a three-dimensional structural diagram of the slide block in this invention; Figure 6 This is a three-dimensional structural diagram of the sieve disc and the first guide assembly in this invention; Figure 7 This is a three-dimensional structural diagram of the sieve disc in this invention; Figure 8 This is a three-dimensional structural diagram of the first guiding component in this invention; Figure 9 This is a partial cross-sectional view of the conveying mechanism in this invention.

[0018] Explanation of reference numerals in the attached figures: 100. Conveying mechanism; 101. Conveyor belt; 102. Support frame; 103. First guide assembly; 104. Second guide assembly; 105. Discharge guide; 106. Second discharge port; 107. Guide nozzle; 108. Collector; 109. Penetrating cylinder; 110. Distributor cover; 111. Guide plate; 112. Rotating component; 200. Screening mechanism; 201. Control panel; 202. Slide rod; 203. Limit block; 204. First mounting plate; 205. Second mounting plate; 206. Crankshaft; 207. Swing shaft; 208. First linkage pulley; 209. Motor; 210. Drive wheel; 211. Second belt; 212. Second linkage pulley; 213. First belt; 214. Worm gear; 215. Helical gear; 216. Shaft; 217. Screen plate; 218. Conical screen surface; 219. First discharge port; 220. Slide seat; 221. Limiting groove; 222. Mounting seat; 223. Rubber arm; 224. Linkage rod. Detailed Implementation

[0019] The following will be combined with the appendix Figures 1 to 9The technical solutions of the present invention have been clearly and completely described. 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 skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0021] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0022] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0023] This invention provides an improved conveying device for industrial processing of braised food, such as... Figures 1-9 As shown, the conveying equipment for industrial processing of braised food includes: The screening mechanism 200 includes a screen plate 217 and a rubber arm 223; the screen plate 217 and the rubber arm 223 are connected by a drive, and the screen plate 217 is used to screen the braised raw materials; when the screen plate 217 rotates, the rubber arm 223 knocks the screen plate 217 up and down to improve the screening efficiency and avoid clogging. The conveying mechanism 100 includes a conveyor belt 101 and a first guide assembly 103; the first guide assembly 103 is coaxially arranged with the screen plate 217 and is used to guide and discharge the screened raw materials; the conveyor belt 101 is rotatably arranged at the outlet end of the first guide assembly 103 and is used to convey the screened raw materials.

[0024] This conveying equipment for industrial processing of braised food achieves efficient screening, anti-blocking and stable conveying of braised food raw materials through the coordinated linkage of screening mechanism 200 and conveying mechanism 100, providing high-quality raw materials for subsequent braising processing.

[0025] In the screening mechanism 200, the screen disc 217 and the rubber arm 223 form a transmission connection. The screen disc 217, as a screening component, receives the raw materials for processing, such as duck necks, duck parts, and beef chunks. When the screen disc 217 rotates under external force, the raw materials will tumble and shift within the screen disc 217 under centrifugal force. Debris, ice crystals, and small impurities in the raw materials will be separated out through the screen holes of the screen disc 217, while qualified raw materials will remain in the screen disc 217. At the same time, since the screen disc 217 is connected to the rubber arm 223 through transmission, the rotation of the screen disc 217 will drive the rubber arm 223 to move up and down synchronously. The rubber arm 223 continuously taps the surface of the screen disc 217, shaking off the debris and ice crystals stuck in the screen holes through vibration, preventing the screen holes from clogging and ensuring that the screening operation continues to be efficient.

[0026] In the conveying mechanism 100, the first guiding component 103 is coaxially arranged with the screen plate 217, serving to guide and collect materials, preventing raw materials from scattering. The conveyor belt 101 is rotatably arranged at the outlet end of the first guiding component 103. When qualified raw materials are guided and discharged by the first guiding component 103, they will fall smoothly onto the conveyor belt 101. The conveyor belt 101 continuously rotates, stably conveying the raw materials to subsequent processing stages such as braising, marinating, and packaging, achieving seamless connection between screening and conveying.

[0027] The rubber arm 223 is driven and linked with the sieve disc 217. When the sieve disc 217 rotates, it simultaneously performs up-and-down reciprocating tapping. The rubber material has good elasticity and cushioning properties, and the tapping force is moderate. It can effectively shake off the blockages in the sieve holes, completely solving the problems of easy clogging and low screening efficiency in traditional screening equipment, without damaging the braised food raw materials due to excessive tapping force, thus ensuring the integrity of the raw materials. The continuous tapping action can also accelerate the displacement of the raw materials in the sieve disc 217, further improving screening efficiency and reducing the accumulation of raw materials in the sieve disc 217.

[0028] See appendix Figure 2 -Appendix Figure 4The screening mechanism 200 also includes: an operating table 201; a helical gear 215, which is rotatably mounted on the table surface of the operating table 201 via a rotating shaft 216; and a screen plate 217, which is detachably mounted on the rotating shaft 216. When the helical gear 215 rotates, the rotating shaft 216 drives the screen plate 217 to rotate synchronously.

[0029] In this embodiment, the screening mechanism 200 uses the operating table 201 as the overall installation base and support carrier. Through the coordinated cooperation of the helical gear 215, the rotating shaft 216 and the screen plate 217, the rotation screening function of the braised raw materials is realized.

[0030] The operating table 201 provides a stable mounting point for the helical gear 215, ensuring its coaxiality and structural stability during rotation. The helical gear 215 is rotatably mounted on the operating table 201 via a rotating shaft 216. The shaft 216 serves both as a rotational support for the helical gear 215 and as a mounting shaft for the sieve disc 217, thus achieving a dual function of power transmission and component load-bearing. The sieve disc 217 is detachably mounted on the end of the rotating shaft 216, facilitating the replacement of the sieve disc 217 with the appropriate mesh size according to the dimensions and specifications of different braised food ingredients.

[0031] In this embodiment: When the screening mechanism 200 is started, the external power drives the helical gear 215 to rotate. The rotational torque of the helical gear 215 is transmitted to the coaxially connected rotating shaft 216 through meshing transmission, causing the rotating shaft 216 to rotate synchronously around its own axis. At this time, the braised food raw materials to be processed are put into the screen plate 217. Under the action of the centrifugal force of the rotation of the screen plate 217, the raw materials move radially towards the inner wall of the screen plate 217. During the movement, impurities such as debris and ice crystals in the raw materials will fall and separate through the screen holes of the screen plate 217. The qualified braised food raw materials are retained inside the screen plate 217 and gather towards the edge, completing the preliminary screening operation.

[0032] See appendix Figure 2 -Appendix Figure 4 Two slide rods 202 are fixedly installed on the operating table 201; both slide rods 202 are located on one side of the sieve plate 217; a slide seat 220 is slidably installed on the slide rod 202, and a rubber arm 223 is fixedly installed on the outer wall of the slide seat 220. A worm gear 214 is also rotatably mounted on the operating table 201; the worm gear 214 meshes with the helical gear 215 and is connected to the slide block 220 in a transmission manner; when the worm gear 214 drives the screen plate 217 to rotate, the slide block 220 drives the rubber arm 223 to slide back and forth along the slide rod 202.

[0033] In this embodiment, the slide rod 202, slide block 220, and rubber arm 223 form a reciprocating striking structure. Combined with the meshing transmission of worm gear 214 and helical gear 215, the synchronous linkage between the rotating screening of screen disc 217 and the reciprocating anti-blocking of rubber arm 223 is realized.

[0034] In this embodiment: the operating table 201 provides stable positioning support for the two slide rods 202 and the worm gear 214. The rubber arm 223 is fixed to the outer wall of the slide block 220, forming a striking assembly that can reciprocate along the slide rods 202. The worm gear 214 is rotatably mounted on the operating table 201, with one end meshing with the helical gear 215 and the other end forming a transmission connection with the slide block 220, thus constituting a power transmission link. When external power drives the worm gear 214 to rotate, the worm gear 214 transmits power to the helical gear 215 through meshing, thereby driving the rotating shaft 216 and the sieve plate 217 to rotate synchronously, realizing the rotary sieving of the braised food raw materials.

[0035] At the same time, the slide block 220 slides back and forth in a straight line along the slide rod 202, and the slide block 220 drives the rubber arm 223 to reciprocate synchronously, so that the rubber arm 223 continuously and evenly taps the surface of the screen plate 217.

[0036] See appendix Figure 2 and attached Figure 4 The screening mechanism 200 also includes: a crankshaft 206, which is rotatably mounted on the operating table 201; the crankshaft 206 is connected to the worm gear 214; a linkage rod 224, one end of which is rotatably connected to the crankshaft 206 and the other end of which is rotatably connected to the slide block 220; when the crankshaft 206 rotates, the linkage rod 224 drives the slide block 220 to slide back and forth along the slide rod 202.

[0037] In this embodiment: through the coordinated operation of crankshaft 206, linkage rod 224 and slide block 220, the rotational power of worm gear 214 is accurately converted into the reciprocating linear motion of slide block 220 along slide rod 202, thereby driving rubber arm 223 to continuously and regularly reciprocate and strike sieve plate 217.

[0038] Because the crankshaft 206 adopts an eccentric structure design, its rotational motion can be converted into reciprocating linear motion. One end of the linkage rod 224 is rotatably connected to the eccentric part on the crankshaft 206, and the other end is rotatably connected to the outer wall of the slide block 220. When the crankshaft 206 rotates, its eccentric end will make a circular motion, and through the pushing and pulling action of the linkage rod 224, it drives the slide block 220 to reciprocate linearly along the slide rod 202 fixed on the operating table 201. While the slide block 220 slides, it drives the rubber arm 223 fixed on it to reciprocate synchronously, thereby continuously reciprocatingly striking the surface of the sieve plate 217.

[0039] See appendix Figure 3 -Appendix Figure 4The screening mechanism 200 further includes: a first mounting plate 204, which is disposed on the operating table 201; a crankshaft 206 rotatably disposed on the first mounting plate 204; a second mounting plate 205, on which a worm gear 214 is rotatably disposed; a first linkage wheel 208 is mounted on both ends of the crankshaft 206, and a second linkage wheel 212 is mounted on the end of the worm gear 214; and a first belt 213, which is wound around one of the first linkage wheels 208 and the second linkage wheel 212.

[0040] In this embodiment: the crankshaft 206 and the worm gear 214 are positioned and supported by the first mounting plate 204 and the second mounting plate 205, respectively. The crankshaft 206 has first linkage pulleys 208 at both ends, and the worm gear 214 has a second linkage pulley 212 at its end. A first belt 213 is wound around the corresponding first linkage pulleys 208 and second linkage pulleys 212, forming a closed-loop transmission system. When the second linkage pulley 212 rotates, it drives the worm gear 214 to rotate. The first linkage pulley 208 drives the second linkage pulley 212 to rotate synchronously with the crankshaft 206 via the first belt 213, achieving a stable transmission of power from the crankshaft 206 to the worm gear 214.

[0041] In this embodiment, the first mounting plate 204 and the second mounting plate 205 independently support the crankshaft 206 and the worm gear 214, respectively, to ensure rotational coaxiality and operational stability and avoid mutual interference.

[0042] See appendix Figure 2 -Appendix Figure 4 The screening mechanism 200 also includes: a motor 209, the output end of which is equipped with a drive wheel 210; and a second belt 211, which is wound around the drive wheel 210 and another first linkage wheel 208 and the drive wheel 210.

[0043] In this embodiment: In the screening mechanism 200, the motor 209 serves as the main power source, and a drive wheel 210 is installed at its output end. The second belt 211 is wound around the drive wheel 210 and another first linkage wheel 208 on the crankshaft 206, forming a complete power input structure.

[0044] When the motor 209 is powered on, it drives the drive wheel 210 to rotate. The drive wheel 210 transmits the rotational power to the first linkage wheel 208 through the second belt 211, which in turn drives the crankshaft 206 to rotate continuously. The crankshaft 206 then drives the worm gear 214 to rotate synchronously through the first linkage wheel 208, the first belt 213, and the second linkage wheel 212, so that a single power can simultaneously drive the screen disc 217 to rotate for screening and the rubber arm 223 to reciprocate and beat to prevent blockage.

[0045] In this embodiment: Motor 209 provides stable and adjustable power, controlling the screening and pounding speed to adapt to the processing needs of different braised food raw materials. The drive wheel 210 and the second belt 211 provide smooth transmission, buffering and shock absorption, and low noise, meeting the clean and low-noise requirements of food processing, and the power transmission is efficient with no significant loss. Using a single motor 209 to achieve synchronous linkage of multiple components simplifies the equipment structure and reduces energy consumption.

[0046] See appendix Figure 2 -Appendix Figure 5 A limiting block 203 is provided on the outer wall of the slide rod 202; a limiting groove 221 is provided on the inner wall of the slide seat 220; the limiting block 203 is slidably disposed in the limiting groove 221; two swing shafts 207 are provided on the crankshaft 206; the two swing shafts 207 are correspondingly disposed to the two slide rods 202, the two swing shafts 207 are not coaxial with the crankshaft 206, and there is an angular difference between the two swing shafts 207; a mounting seat 222 is provided on the outer wall of the slide seat 220; one end of the linkage rod 224 is rotatably connected to the swing shaft 207, and the other end is rotatably connected to the mounting seat 222.

[0047] In this embodiment: the outer wall of the slide rod 202 is provided with a limiting block 203, and the inner wall of the slide seat 220 is provided with a limiting groove 221. The limiting block 203 is slidably engaged in the limiting groove 221 to form axial guidance and circumferential anti-rotation constraint.

[0048] In this embodiment: the crankshaft 206 is provided with two swing shafts 207, which correspond to two slide rods 202 respectively. The swing shafts 207 and the crankshaft 206 are not coaxial and are arranged at an angle difference. The outer wall of the slide 220 is fixedly mounted on the mounting base 222. One end of the linkage rod 224 is rotatably connected to the swing shaft 207, and the other end is rotatably connected to the mounting base 222, forming an eccentric transmission and limiting guide structure.

[0049] When the motor 209 drives the crankshaft 206 to rotate, the two eccentrically set swing shafts 207 perform circular motion. The rotational motion is converted into linear reciprocating motion of the slide block 220 through the linkage rod 224. The limiting block 203 and the limiting groove 221 cooperate to restrict the slide block 220 to slide only along the axial direction of the slide rod 202, preventing circumferential rotation and radial movement. The angular difference between the two swing shafts 207 causes the two slide blocks 220 and the rubber arm 223 to form alternating reciprocating motion, rather than synchronous motion.

[0050] The eccentric structure of the swing shaft 207 enables reliable motion conversion, and the angle difference design allows the rubber arms 223 to strike alternately, covering a larger area of ​​the screen plate 217, making the anti-clogging more uniform and avoiding the superposition of impacts, thus protecting the integrity of the screen plate 217 and the raw materials.

[0051] See appendix Figure 6 -Appendix Figure 8The bottom of the screen plate 217 is provided with a conical screen surface 218; a first discharge port 219 is provided on the radial outer wall of the screen plate 217; the first guide assembly 103 includes a discharge guide 105; the discharge guide 105 is coaxially arranged with the screen plate 217, and the screen plate 217 is rotatably arranged inside the discharge guide 105; a second discharge port 106 is provided on the radial outer wall of the discharge guide 105; the second discharge port 106 is correspondingly arranged with the first discharge port 219, and the outlet end of the second discharge port 106 is located at the feed end of the conveyor belt 101.

[0052] In this embodiment: the bottom of the screen plate 217 is provided with a conical screen surface 218, and a first discharge port 219 is opened on the radial outer wall. The discharge guide 105 of the first guide assembly 103 is coaxially arranged with the screen plate 217. The screen plate 217 is rotatably disposed inside the discharge guide 105. A second discharge port 106 is opened on the radial outer wall of the discharge guide 105. The second discharge port 106 corresponds to the first discharge port 219 and its outlet end is located at the feed end of the conveyor belt 101.

[0053] When the screen plate 217 rotates, the conical screen surface 218 uses its own taper and centrifugal force to push the braised raw materials radially outward. The debris and ice crystals in the raw materials are separated downward through the screen holes of the conical screen surface 218. The qualified raw materials move along the conical surface to the first discharge port 219. The screen plate 217 continues to rotate so that the first discharge port 219 and the second discharge port 106 of the discharge guide 105 are periodically aligned. The qualified raw materials fall precisely into the feed end of the conveyor belt 101 through the first discharge port 219 and the second discharge port 106 in sequence, completing the directional discharge after screening.

[0054] The conical screen surface 218 prevents raw materials from accumulating in the center of the screen disc 217, increasing the effective screening area and improving screening efficiency and impurity removal. The feeding guide 105 is coaxially aligned with the screen disc 217 to ensure rotational coaxiality and prevent raw material spillage and leakage. The first feeding port 219 and the second feeding port 106 cooperate to achieve directional feeding, avoiding raw material splashing and loss, and ensuring smooth conveying. The second feeding port 106 is directly aligned with the feed end of the conveyor belt 101, achieving seamless connection between screening and conveying, and improving the continuity and automation of industrial processing of braised food.

[0055] See appendix Figure 6 -Appendix Figure 8 The first guide assembly 103 also includes a collector 108; the collector 108 is disposed between the helical gear 215 and the screen plate 217; the collector 108 is used to collect the sieved debris and ice slag; the conveying mechanism 100 also includes a support frame 102 and a second guide assembly 104; the second guide assembly 104 includes a distribution cover 110 rotatably disposed on the support frame 102, the distribution cover 110 being located at the discharge end of the conveyor belt 101.

[0056] In this embodiment, the collector 108 is installed in a specific area between the helical gear 215 and the sieve disc 217, which corresponds to the drop position of the sieve holes on the conical sieve surface 218 at the bottom of the sieve disc 217. When the sieve disc 217 rotates and sieves the braised food raw materials under the drive of the rotating shaft 216, impurities such as debris and ice crystals in the raw materials will fall downwards through the sieve holes on the conical sieve surface 218. The collector 108 fully catches these falling impurities, preventing them from scattering into the transmission component area of ​​the screening mechanism 200 and preventing them from contacting the helical gear 215. The collector 108 can guide the collected debris and ice crystals to a preset waste collection channel, realizing centralized cleaning and unified discharge of impurities.

[0057] In this embodiment, the support frame 102 serves as the support structure for the conveying mechanism 100, providing a stable mounting base for the second guide component 104 and ensuring the structural stability and coaxiality of the distribution cover 110 during rotational adjustment. The distribution cover 110 is mounted on the support frame 102 via a rotatable connection and is located at the discharge end of the conveyor belt 101. When the conveyor belt 101 continuously transports the sieved braised raw materials to the discharge end, the raw materials will naturally fall into the interior of the distribution cover 110. Workers can adjust the angle of the distribution cover 110 according to the needs of subsequent processing steps to change the discharge direction of the raw materials and guide them to fall orderly into designated subsequent processing equipment, such as braising pots, marinating tanks, and packaging machines.

[0058] See appendix Figure 1 and attached Figure 6 Appendix Figure 9 The second discharge port 106 of the discharge guide 105 is also provided with a guide nozzle 107, which is inclined toward the feed end of the conveyor belt 101; a through cylinder 109 is provided in the middle of the screen plate 217; the rotating shaft 216 passes through the through cylinder 109; a guide plate 111 is provided inside the distribution cover 110, and the guide plate 111 is located at the discharge end of the conveyor belt 101; the conveying mechanism 100 also includes a rotating component 112; the distribution cover 110 is rotatably mounted on the support frame 102 by the rotating component 112.

[0059] In this embodiment: a guide nozzle 107 is provided at the second discharge port 106 of the discharge guide 105. The guide nozzle 107 is inclined toward the feed end of the conveyor belt 101. A through cylinder 109 is provided in the middle of the screen plate 217. The rotating shaft 216 passes through the through cylinder 109. A guide plate 111 is provided inside the distribution cover 110 and the guide plate 111 is located at the discharge end of the conveyor belt 101. The conveying mechanism 100 is provided with a rotating component 112. The distribution cover 110 is rotatably mounted on the support frame 102 through the rotating component 112.

[0060] After being sieved by the rotating screen 217, the qualified raw materials flow out through the first discharge port 219 and the second discharge port 106. The guide nozzle 107 uses an inclined angle to guide and buffer the raw materials, so that the raw materials fall smoothly and accurately into the feed end of the conveyor belt 101. The through cylinder 109 in the middle of the screen 217 provides a through channel for the rotating shaft 216, so that the rotating shaft 216 and the screen 217 are coaxially assembled, while isolating the raw materials from direct contact with the rotating shaft 216 to avoid material residue or jamming.

[0061] In this embodiment: After the conveyor belt 101 transports the raw material to the discharge end, the raw material first contacts the guide plate 111 inside the distribution cover 110. The guide plate 111 diverts, buffers, and guides the raw material to prevent it from accumulating and impacting. The distribution cover 110 can rotate flexibly around the support frame 102 under the support of the rotating component 112 to adjust the discharge direction to adapt to the feeding position of different subsequent processing equipment.

[0062] The above description of the disclosed embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and inventive features disclosed herein.

Claims

1. A conveying device for industrial processing of braised food, characterized in that, include: The screening mechanism (200) includes a screen plate (217) and a rubber arm (223); the screen plate (217) and the rubber arm (223) are connected by a drive; the screen plate (217) is used to screen the raw materials for braised food; when the screen plate (217) rotates, the rubber arm (223) taps the screen plate (217) up and down repeatedly to improve screening efficiency and avoid clogging; The conveying mechanism (100) includes a conveyor belt (101) and a first guide assembly (103); the first guide assembly (103) is coaxially arranged with the screen plate (217) and is used to guide the screened raw material to flow out; the conveyor belt (101) is rotatably arranged at the outlet end of the first guide assembly (103) and is used to convey the screened raw material.

2. The conveying equipment for industrial processing of braised food according to claim 1, characterized in that, The screening mechanism (200) further includes: Control panel (201); A helical gear (215) is rotatably mounted on the table surface of the operating table (201) via a rotating shaft (216); the sieve disc (217) is detachably mounted on the rotating shaft (216); when the helical gear (215) rotates, the rotating shaft (216) drives the sieve disc (217) to rotate synchronously.

3. The conveying equipment for industrial processing of braised food according to claim 2, characterized in that, Two slide rods (202) are fixedly installed on the operating table (201); both slide rods (202) are located on one side of the sieve plate (217); a slide block (220) is slidably installed on the slide rod (202), and the rubber arm (223) is fixedly installed on the outer wall of the slide block (220); A worm gear (214) is also rotatably mounted on the operating table (201); the worm gear (214) meshes with the helical gear (215) and is connected to the slide block (220) in a transmission manner; when the worm gear (214) drives the sieve disc (217) to rotate, the slide block (220) drives the rubber arm (223) to slide back and forth along the slide rod (202).

4. The conveying equipment for industrial processing of braised food according to claim 3, characterized in that, The screening mechanism (200) further includes: A crankshaft (206) is rotatably mounted on the operating table (201); the crankshaft (206) is connected to the worm gear (214) for transmission. The linkage rod (224) is rotatably connected at one end to the crankshaft (206) and at the other end to the slide block (220); when the crankshaft (206) rotates, the linkage rod (224) drives the slide block (220) to slide back and forth along the slide bar (202).

5. The conveying equipment for industrial processing of braised food according to claim 4, characterized in that, The screening mechanism (200) further includes: A first mounting plate (204) is disposed on the operating table (201); the crankshaft (206) is rotatably disposed on the first mounting plate (204). The second mounting plate (205) is rotatably mounted on the second mounting plate (205); the crankshaft (206) is equipped with first linkage wheels (208) at both ends, and the worm gear (214) is equipped with a second linkage wheel (212) at the end. A first belt (213) is wound around one of the first drive pulleys (208) and the second drive pulley (212).

6. The conveying equipment for industrial processing of braised food according to claim 5, characterized in that, The screening mechanism (200) also includes a motor (209), the output end of which is equipped with a drive wheel (210); and a second belt (211) wound around the drive wheel (210) and another first linkage wheel (208) and the drive wheel (210).

7. A conveying device for industrial processing of braised food according to claim 6, characterized in that, A limiting block (203) is provided on the outer wall of the slide rod (202); a limiting groove (221) is provided on the inner wall of the slide block (220); the limiting block (203) is slidably disposed in the limiting groove (221); And / or, two swing shafts (207) are provided on the crankshaft (206); the two swing shafts (207) are correspondingly provided with the two slide rods (202), the two swing shafts (207) are not coaxial with the crankshaft (206), and there is an angular difference between the two swing shafts (207); And / or, a mounting base (222) is provided on the outer wall of the slide (220); one end of the linkage rod (224) is rotatably connected to the swing shaft (207), and the other end is rotatably connected to the mounting base (222).

8. A conveying device for industrial processing of braised food according to any one of claims 1-6, characterized in that, The bottom of the screen plate (217) is provided with a conical screen surface (218); a first discharge port (219) is provided on the radial outer wall of the screen plate (217). The first guide assembly (103) includes a feeding guide (105); the feeding guide (105) is coaxially arranged with the screen (217), and the screen (217) is rotatably arranged inside the feeding guide (105); a second feeding port (106) is provided on the radial outer wall of the feeding guide (105); the second feeding port (106) is correspondingly arranged with the first feeding port (219), and the outlet end of the second feeding port (106) is located at the feeding end of the conveyor belt (101).

9. A conveying device for industrial processing of braised food according to claim 8, characterized in that, The first guide assembly (103) further includes a collector (108); the collector (108) is disposed between the helical gear (215) and the sieve disc (217); the collector (108) is used to collect the sieved debris and ice residue; And / or, the conveying mechanism (100) further includes a support frame (102) and a second guide assembly (104); the second guide assembly (104) includes a distribution cover (110) rotatably disposed on the support frame (102), the distribution cover (110) being located at the discharge end of the conveyor belt (101).

10. A conveying device for industrial processing of braised food according to claim 9, characterized in that, The second discharge port (106) of the discharge guide (105) is also provided with a guide nozzle (107), which is inclined toward the feed end of the conveyor belt (101); And / or, a through-tube (109) is provided in the middle of the sieve plate (217); the rotating shaft (216) passes through the through-tube (109). And / or, the distribution cover (110) is provided with a guide plate (111) inside, the guide plate (111) is located at the discharge end of the conveyor belt (101); the conveying mechanism (100) also includes a rotating component (112); the distribution cover (110) is rotatably mounted on the support frame (102) via the rotating component (112).

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