Lead-free preserved egg processing equipment and processing method thereof

Abstract

The application discloses a lead-free skin egg processing device and a processing method thereof, and relates to the technical field of lead-free skin egg processing. The application comprises a wrapping mechanism. One side of the wrapping mechanism is provided with a crushing mechanism for crushing the agglomerated rice hulls and bran. The upper surface of the crushing mechanism is provided with a shaking mechanism for driving the left and right movement of the wrapped mud duck eggs. One side of the shaking mechanism is provided with a conveying mechanism for conveying and feeding the filtered rice hulls and bran. The upper surface of the side of the shaking mechanism close to the wrapping mechanism is provided with a material spreading device for spreading the rice hulls and bran. In the application, the agglomerated rice hulls and bran are heated, crushed and filtered through the crushing mechanism, so that the loss of the recycling of the rice hulls and bran is reduced. The shaking mechanism drives the left and right reciprocating movement of the duck eggs, so that the uniformity of the wrapping of the rice hulls and bran is improved.

Description

Technical Field

[0001] This invention relates to the field of lead-free preserved egg processing technology, specifically to a lead-free preserved egg processing equipment and processing method. Background Technology

[0002] Century eggs, also known as preserved eggs, are a traditional food made by soaking duck eggs, chicken eggs, or quail eggs in an alkaline solution for pickling. Lead-free century eggs refer to century eggs that are made without the use of harmful substances such as lead. Lead-free century eggs are rich in protein, lecithin, lutein, and minerals, which help supplement nutrition, improve brain function, and protect blood vessels.

[0003] Currently, there are two methods for producing lead-free preserved eggs: mud coating and soaking. The mud coating method involves evenly coating duck eggs with prepared mud slurry, and then attaching rice husks and bran to the surface of the mud slurry to increase its breathability and adhesion, preventing it from drying out too quickly. However, when most mud-coated duck eggs enter the rice husk and bran coating equipment, some mud falls onto the equipment and comes into contact with the rice husks and bran, causing them to clump together and affecting their recycling. Furthermore, most rice husk and bran coating equipment relies on the free rolling of the duck eggs to coat them evenly, which can lead to uneven coating and affect the quality of processing. To address these issues, the inventor proposes a lead-free preserved egg processing device and method to solve these problems. Summary of the Invention

[0004] To address the issues of rice husks and bran clumping, which hinders recycling, and uneven coating of rice husks and bran, the present invention aims to provide a lead-free preserved egg processing device and its processing method.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a lead-free preserved egg processing equipment, including a wrapping mechanism, a crushing mechanism for crushing clumps of rice husks and bran on one side of the wrapping mechanism, a shaking mechanism for moving the wrapped mud-covered duck eggs left and right on the upper surface of the crushing mechanism, a transport mechanism for transporting and feeding filtered rice husks and bran on one side of the shaking mechanism, and a spreading device for spreading rice husks and bran on the upper surface of the shaking mechanism near the wrapping mechanism.

[0006] Preferably, the packaging mechanism includes a storage frame, a rotating rod rotatably mounted inside the storage frame, three rotating frames fixedly mounted on the outer surface of the rotating rod, and the rotating frames are in movable contact with the outer surface of the duck egg. A No. 1 motor is fixedly mounted on the side of the storage frame, and the end of the No. 1 motor output shaft near the storage frame is fixedly connected to the rotating rod.

[0007] Preferably, the crushing mechanism includes a base located on one side of the storage frame. Two conveyor rollers are rotatably mounted on the inner side of the base away from the storage frame, and a conveyor belt is driven between the two conveyor rollers. The rice husks and bran are in active contact with the upper surface of the conveyor belt. A heating roller is rotatably mounted on the inner side of the base near the storage frame, and the outer surface of the heating roller is in active contact with the clumps of rice husks and bran. A scraper is fixedly mounted on the inner side of the base near the storage frame, and the bottom end of the scraper is in contact with the outer surface of the heating roller. A second motor is fixedly mounted on the inner side of the base away from the conveying mechanism, and the output shaft of the second motor is fixedly connected to the heating roller at one end near the base. A crossbar is rotatably mounted on the inner side of the base near the second motor, and the crossbar and the conveyor roller near the storage frame are driven by a synchronous pulley and a synchronous belt. A first gear is fixedly mounted on the outer surface of both the crossbar and the heating roller at the end near the second motor, and the two first gears mesh with each other.

[0008] Preferably, two crushing rollers are rotatably installed on the side of the base near the storage frame, and the outer surface of the crushing rollers is in contact with the heated rice husks and bran. Two inclined plates are fixedly installed on the side of the base near the storage frame, and the inclined plates are located above the crushing rollers. The end of the inclined plate on the left side away from the crushing rollers is in contact with the outer surface of the conveyor belt. Two No. 2 gears are fixedly installed on the outer surface of the ends of the two crushing rollers near the No. 2 motor, and the two No. 2 gears mesh with each other. The conveyor roller on the side near the storage frame and the crushing roller on the side away from the storage frame are driven by a synchronous pulley and a synchronous belt.

[0009] Preferably, four support plates are fixedly installed on the bottom inner side of the base near the storage frame. Movable plates are slidably installed within the four support plates. Filter plates are fixedly installed on the upper surfaces of the four movable plates, located below the crushing roller. Several No. 1 springs are fixedly installed below the four movable plates, with the bottom ends of the No. 1 springs fixedly connected inside the support plates. Two mounting rods are rotatably installed on the bottom inner side of the base near the storage frame, located below the filter plates. The two mounting rods are driven by a synchronous pulley and synchronous belt. The mounting rod near the storage frame is driven by the crushing roller via a synchronous pulley and synchronous belt. Three No. 1 cams are fixedly installed on the outer surfaces of the two mounting rods, with the outer surfaces of the No. 1 cams contacting the lower surface of the filter plates. A feeding rod is rotatably installed on the bottom inner side of the base near the storage frame, with the end of the feeding rod away from the No. 2 motor rotatably positioned inside the transport mechanism. The feeding rod and the mounting rod near the storage frame are driven by a synchronous pulley and synchronous belt.

[0010] Preferably, the swaying mechanism includes a mounting platform, and two mounting platforms are respectively fixedly mounted on both sides of the upper surface of the base. A movable platform is slidably mounted between the mounting platforms. Several movable rods are fixedly mounted on both sides of the movable platform, and the ends of the movable rods away from the movable platform slide through the mounting platform. Several No. 2 springs are fixedly mounted on both sides of the movable platform, and the ends of the No. 2 springs away from the movable platform are fixedly connected to the mounting platform. The number of No. 2 springs is the same as the number of movable rods. Four vertical rods are rotatably mounted in the mounting platform on the left side, and the four vertical rods are driven by a synchronous pulley and a synchronous belt. A No. 2 cam is fixedly mounted at the top of each of the four vertical rods, and the outer surface of the No. 2 cam is in contact with the side of the movable platform.

[0011] Preferably, a third motor is fixedly installed on the side of the base near the second cam, and the top of the output shaft of the third motor is fixedly connected to the rightmost vertical rod.

[0012] Preferably, rotating rods are rotatably installed on both sides of the mobile platform. Transport wheels are fixedly installed on the outer surfaces of both ends of the two rotating rods. A transmission belt is installed between the two transport wheels on the same side. Several fixed plates are fixedly installed on the outer surfaces of the two transmission belts, and the bottom ends of the fixed plates are in movable contact with the lower surface of the mobile platform. Two fixed blocks are fixedly installed on the upper surface of the two mounting platforms near the storage frame. A sleeve is rotatably installed between the two fixed blocks on the same side. The two ends of the rotating rod near the storage frame are slidably inserted into the sleeve. The sleeve on the right side and the rotating rod are driven by a synchronous pulley and a synchronous belt.

[0013] Preferably, the transport mechanism includes a transport pipe, which is located on the side of the base away from the No. 2 motor. A screw rod is rotatably installed inside the transport pipe. A No. 4 motor is fixedly installed on the upper surface of the transport pipe, and the bottom end of the output shaft of the No. 4 motor is fixedly connected to the screw rod. An inclined tube is fixedly installed on the top of the transport pipe near the base, and the end of the inclined tube away from the transport pipe is in sliding contact with the upper surface of the spreading device.

[0014] A processing method for lead-free preserved egg processing equipment includes the following steps:

[0015] Step 1: Start motor number one to drive the rotating rod to rotate. The rotation of the rotating rod drives the rotating frame to make a circular motion. At this time, the circular motion of the rotating frame drives the duck eggs to move.

[0016] Step 2: Start motor 3 to drive cam 2 to rotate. Through the cooperation between spring 2 and cam 2, the moving platform moves back and forth, so that the rice husks and bran are evenly wrapped on the outer surface of the duck egg. The movement of the fixed plate moves the duck egg and the rice husks and bran forward.

[0017] Step 3: Start the No. 2 motor to drive the conveyor belt to move, thereby moving the rice husks and bran. The rice husks and bran are heated by the heating roller as they move forward. Then, the crushing roller breaks up the clumps of rice husks and bran as they move forward. Finally, the filter plate moves up and down to separate the solidified mud from the rice husks and bran.

[0018] Step 4: Start motor 4 to drive the screw to rotate, so that the rice husks and bran slide through the inclined tube into the spreading equipment for spreading, thus realizing the recycling of rice husks and bran.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] 1. In this invention, a crushing mechanism is set up to heat, crush, and filter the clumps of rice husks and bran, reducing the loss of rice husks and bran during recycling. In addition, a shaking mechanism is set up to drive the duck eggs to move back and forth, improving the uniformity of the rice husks and bran coating.

[0021] 2. In this invention, the installation rod drives the first cam to rotate. At this time, the first spring and the first cam work together to drive the filter plate to move up and down repeatedly, separating the rice husks and bran from the solidified mud, which makes it convenient to recycle the rice husks and bran.

[0022] 3. In this invention, a vertical rod is set to drive the second cam to rotate. At this time, the second spring and the second cam work together to drive the moving platform to move back and forth, so that the rice husk and bran are evenly wrapped on the duck egg, thereby improving the uniformity of the rice husk and bran coating. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0025] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the present invention.

[0026] Figure 3 This is a schematic cross-sectional view of the crushing mechanism of the present invention.

[0027] Figure 4 This is a schematic diagram of the cross-sectional structure of the base of the present invention.

[0028] Figure 5 This is a schematic diagram of the cross-sectional structure of the filter plate of the present invention.

[0029] Figure 6 This is a schematic diagram of the cross-sectional structure of the support plate of the present invention.

[0030] Figure 7 This is a cross-sectional schematic diagram of the shaking mechanism of the present invention.

[0031] Figure 8 This is a schematic cross-sectional view of the transportation mechanism of the present invention.

[0032] Figure 9 For the present invention Figure 2 An enlarged schematic diagram of the structure at point A.

[0033] In the diagram: 1. Packaging mechanism; 101. Storage box; 102. Rotating rod; 103. Motor No. 1; 104. Rotating frame; 2. Crushing mechanism; 201. Base; 202. Motor No. 2; 203. Conveying roller; 204. Heating roller; 205. Scraper; 206. Conveyor belt; 207. Inclined plate; 208. Crossbar; 209. Gear No. 1; 210. Crushing roller; 211. Gear No. 2; 212. Support plate; 213. Filter plate; 214. Mounting rod; 215. Cam No. 1; 216. Feeding element. 1. Rod; 217. Moving plate; 218. Spring No. 1; 219. Motor No. 3; 3. Shaking mechanism; 301. Mounting platform; 302. Moving platform; 303. Moving rod; 304. Spring No. 2; 305. Sleeve; 306. Rotating rod; 307. Fixing plate; 308. Vertical rod; 309. Cam No. 2; 310. Fixing block; 311. Transport wheel; 312. Conveyor belt; 4. Transport mechanism; 401. Transport pipe; 402. Inclined pipe; 403. Spiral rod; 404. Motor No. 4; 5. Spreading equipment. Detailed Implementation

[0034] 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 skilled in the art without creative effort are within the scope of protection of the present invention.

[0035] Example: Figure 1-9As shown, the present invention provides a lead-free preserved egg processing device, including a wrapping mechanism 1. One side of the wrapping mechanism 1 is provided with a crushing mechanism 2 for crushing clumps of rice husks and bran, used to crush the heated clumps of rice husks and bran, separating the solidified mud from the rice husks and bran for easy recycling. The upper surface of the crushing mechanism 2 is provided with a shaking mechanism 3 for moving the mud-wrapped duck eggs left and right, so that the rice husks and bran are evenly wrapped on the outer surface of the duck eggs. One side of the shaking mechanism 3 is provided with a transport mechanism 4 for transporting and feeding filtered rice husks and bran, used to transport the separated rice husks and bran for recycling. The upper surface of the shaking mechanism 3 near the wrapping mechanism 1 is provided with a spreading device 5 for evenly spreading the rice husks and bran.

[0036] The packaging mechanism 1 includes a storage frame 101, a rotating rod 102 is rotatably mounted inside the storage frame 101, three rotating frames 104 are fixedly mounted on the outer surface of the rotating rod 102, and the rotating frames 104 are in active contact with the outer surface of the duck eggs. A first motor 103 is fixedly mounted on the side of the storage frame 101, and the end of the output shaft of the first motor 103 near the storage frame 101 is fixedly connected to the rotating rod 102.

[0037] By adopting the above technical solution, the rotating rod 102 is able to move the rotating frame 104.

[0038] The crushing mechanism 2 includes a base 201, which is located on one side of the storage frame 101. Two conveyor rollers 203 are rotatably mounted on the side of the base 201 away from the storage frame 101. A conveyor belt 206 is driven between the two conveyor rollers 203, and the rice husks and bran are in active contact with the upper surface of the conveyor belt 206. A heating roller 204 is rotatably mounted on the side of the base 201 near the storage frame 101, and the outer surface of the heating roller 204 is in active contact with the clumps of rice husks and bran. A scraper 205 is fixedly mounted on the side of the base 201 near the storage frame 101, and the bottom end of the scraper 205 is... The outer surfaces of the heating roller 204 are in contact with each other. A second motor 202 is fixedly installed on the side of the base 201 away from the transport mechanism 4. The output shaft of the second motor 202 is fixedly connected to the heating roller 204 at one end near the base 201. A crossbar 208 is rotatably installed on the side of the base 201 near the second motor 202. The crossbar 208 and the transport roller 203 near the storage frame 101 are driven by a synchronous pulley and a synchronous belt. A first gear 209 is fixedly installed on the outer surface of both the crossbar 208 and the heating roller 204 at the end near the second motor 202. The two first gears 209 mesh with each other.

[0039] By adopting the above technical solution, the heating roller 204 can drive the transport roller 203 to rotate.

[0040] Two crushing rollers 210 are rotatably mounted on the side of the base 201 near the storage frame 101, and the outer surface of the crushing rollers 210 is in contact with the heated rice husks and bran. Two inclined plates 207 are fixedly mounted on the side of the base 201 near the storage frame 101, and the inclined plates 207 are located above the crushing rollers 210. The end of the inclined plate 207 on the left side away from the crushing rollers 210 is in contact with the outer surface of the conveyor belt 206. Two gears 211 are fixedly mounted on the outer surface of the ends of the two crushing rollers 210 near the second motor 202, and the two gears 211 mesh with each other. The conveyor roller 203 on the side near the storage frame 101 and the crushing roller 210 on the side away from the storage frame 101 are driven by a synchronous pulley and a synchronous belt.

[0041] By adopting the above technical solution, the conveyor roller 203 can drive the crushing roller 210 to rotate.

[0042] Four support plates 212 are fixedly installed on the inner bottom of the base 201 near the storage frame 101. Movable plates 217 are slidably installed within the four support plates 212. Filter plates 213 are fixedly installed on the upper surface of the four movable plates 217, and the filter plates 213 are located below the crushing roller 210. Several No. 1 springs 218 are fixedly installed below the four movable plates 217, and the bottom ends of the No. 1 springs 218 are fixedly connected to the inside of the support plates 212. Two mounting rods 214 are rotatably installed on the inner bottom of the base 201 near the storage frame 101, and the mounting rods 214 are located below the filter plates 213. Between the two mounting rods 214... The transmission is achieved through a synchronous pulley and a synchronous belt. The mounting rod 214 on the side near the storage frame 101 is connected to the crushing roller 210 via a synchronous pulley and a synchronous belt. Three first cams 215 are fixedly mounted on the outer surfaces of the two mounting rods 214, and the outer surfaces of the first cams 215 are in contact with the lower surface of the filter plate 213. A feeding rod 216 is rotatably mounted on the bottom of the base 201 on the side near the storage frame 101. The end of the feeding rod 216 away from the second motor 202 is rotatably set inside the transport mechanism 4. The feeding rod 216 and the mounting rod 214 on the side near the storage frame 101 are connected via a synchronous pulley and a synchronous belt.

[0043] By adopting the above technical solution, the crushing roller 210 can drive the filter plate 213 to move up and down reciprocally.

[0044] The swaying mechanism 3 includes a mounting platform 301, and two mounting platforms 301 are respectively fixedly mounted on both sides of the upper surface of the base 201. A movable platform 302 is slidably mounted between the mounting platforms 301. Several movable rods 303 are fixedly mounted on both sides of the movable platform 302, and the end of the movable rod 303 away from the movable platform 302 slides through the mounting platform 301. Several second springs 304 are fixedly mounted on both sides of the movable platform 302, and the end of the second spring 304 away from the movable platform 302 is fixedly connected to the mounting platform 301. The number of second springs 304 and movable rods 303 is the same. Four vertical rods 308 are rotatably mounted in the mounting platform 301 on the left side, and the four vertical rods 308 are driven by a synchronous pulley and a synchronous belt. The top of each of the four vertical rods 308 is fixedly mounted with a second cam 309, and the outer surface of the second cam 309 is in contact with the side of the movable platform 302.

[0045] By adopting the above technical solution, the vertical rod 308 can drive the moving platform 302 to move back and forth.

[0046] The base 201 has a No. 3 motor 219 fixedly installed on the side near the No. 2 cam 309, and the top of the output shaft of the No. 3 motor 219 is fixedly connected to the rightmost vertical rod 308.

[0047] By adopting the above technical solution, the No. 3 motor 219 can drive the vertical rod 308 to rotate.

[0048] Rotating rods 306 are rotatably installed on both sides of the moving platform 302. Transport wheels 311 are fixedly installed on the outer surfaces of both ends of the two rotating rods 306. A transmission belt 312 is installed between the two transport wheels 311 on the same side. Several fixing plates 307 are fixedly installed on the outer surfaces of the two transmission belts 312, and the bottom end of the fixing plate 307 is in movable contact with the lower surface of the moving platform 302. Two fixing blocks 310 are fixedly installed on the upper surface of the two mounting platforms 301 on the side near the storage frame 101. A sleeve 305 is rotatably installed between the two fixing blocks 310 on the same side. The two ends of the rotating rod 306 on the side near the storage frame 101 are slidably inserted into the sleeve 305. The sleeve 305 on the right side and the rotating rod 102 are driven by a synchronous pulley and a synchronous belt.

[0049] By adopting the above technical solution, the rotating rod 102 can drive the fixed plate 307 to move.

[0050] The transport mechanism 4 includes a transport pipe 401, which is located on the side of the base 201 away from the second motor 202. A screw rod 403 is rotatably installed inside the transport pipe 401. A fourth motor 404 is fixedly installed on the upper surface of the transport pipe 401, and the bottom end of the output shaft of the fourth motor 404 is fixedly connected to the screw rod 403. An inclined tube 402 is fixedly installed on the top of the transport pipe 401 near the base 201, and the end of the inclined tube 402 away from the transport pipe 401 is in sliding contact with the upper surface of the spreading device 5.

[0051] By adopting the above technical solution, the screw rod 403 of motor 404 can be rotated.

[0052] A processing method for lead-free preserved egg processing equipment includes the following steps:

[0053] Step 1: Start motor 103 to drive rotating rod 102 to rotate. The rotation of rotating rod 102 drives rotating frame 104 to make circular motion. At this time, the circular motion of rotating frame 104 drives the duck egg to move.

[0054] Step 2: Start motor 219 to drive cam 309 to rotate. Through the cooperation between spring 304 and cam 309, the moving platform 302 moves back and forth, so that the rice husk and bran are evenly wrapped on the outer surface of the duck egg. The movement of the fixed plate 307 drives the duck egg and the rice husk and bran to move forward.

[0055] Step 3: Start motor 202 to drive conveyor belt 206 to move, thereby moving rice husks and bran. The rice husks and bran are heated by heating rollers as they move forward. Then, crushing roller 210 crushes the clumps of rice husks and bran as they move forward. Finally, filter plate 213 moves up and down to separate the solidified mud from the rice husks and bran.

[0056] Step 4: Start motor 404 to drive screw 403 to rotate, so that rice husks and bran slide through inclined tube 402 into the spreading device 5 for spreading, realizing the recycling of rice husks and bran.

[0057] Working principle: First, turn on motor 103 to drive rotating rod 102 to rotate. The rotation of rotating rod 102 drives rotating frame 104 to make circular motion. At this time, the circular motion of rotating frame 104 drives duck eggs to move and move duck eggs to moving platform 302. At this time, the spreading device 5 spreads rice husks and bran on duck eggs covered with mud. Then, turn on motor 219 to drive vertical rod 308 to rotate. The rotation of vertical rod 308 drives cam 309 to rotate. At this time, the cooperation between spring 304 and cam 309 drives moving platform 302 to move back and forth, so that rice husks and bran are evenly wrapped on the outer surface of duck eggs.

[0058] Secondly, the duck eggs slide down the ramp of the moving platform 302, while the rotation of the rotating rod 102 drives the sleeve 305 to rotate, the rotation of the sleeve 305 drives the rotating rod 306 to rotate, the rotation of the rotating rod 306 drives the transport wheel 311 to rotate, the rotation of the transport wheel 311 drives the conveyor belt 312 to move, the movement of the conveyor belt 312 drives the fixed plate 307 to move, and the movement of the fixed plate 307 drives the duck eggs, rice husks and chaff to move forward. At this time, the rice husks and chaff fall onto the conveyor belt 206 through the holes in the unloading platform.

[0059] Then, the second motor 202 is turned on, driving the heating roller 204 to rotate. The heating roller 204 drives the first gear 209 to rotate. The meshing of the two first gears 209 drives the crossbar 208 to rotate. The rotation of the crossbar 208 drives the conveyor roller 203 to rotate. The rotation of the conveyor roller 203 drives the conveyor belt 206 to move. The movement of the conveyor belt 206 moves the rice husks and chaff, bringing them between the two crushing rollers 210. When the heating roller 204 comes into contact with the rice husks and chaff, it crushes the rice husks... The rice husks and rice bran are heated to solidify the mud. At this time, the rotation of the conveyor roller 203 drives the crushing roller 210 to rotate. The rotation of the crushing roller 210 drives the second gear 211 to rotate. The meshing of the two second gears 211 drives the other crushing roller 210 to rotate, so that the two crushing rollers 210 rotate in opposite directions to crush the solidified rice husks and rice bran, separating the mud from the rice husks and rice bran. The crushed rice husks and rice bran fall onto the filter plate 213.

[0060] Finally, the rotation of the crushing roller 210 drives the installation rod 214 to rotate, which in turn drives the first cam 215 to rotate. At this time, the interaction between the first spring 218 and the first cam 215 drives the filter plate 213 to move up and down repeatedly. The up and down reciprocating movement of the filter plate 213 separates the crushed rice husks and bran from the solidified mud. The separated rice husks and bran slide down the slope of the filter plate 213 into the inside of the feeding rod 216. The rotation of the feeding rod 216 drives the rice husks and bran to move into the inside of the transport pipe 401. At this time, the fourth motor 404 is turned on to drive the screw rod 403 to rotate. The movement of the screw rod 403 drives the rice husks and bran to move upward and slide down into the spreading device 5 through the inclined pipe 402 for spreading, thus realizing the recycling of rice husks and bran.

[0061] Obviously, those skilled in the art can make various modifications and variations to this invention without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this invention and their equivalents, this invention also intends to include these modifications and variations.

Claims

1. A lead-free preserved egg processing device, comprising a wrapping mechanism, characterized in that: The wrapping mechanism has a crushing mechanism on one side to crush the clumps of rice husks and bran, and a shaking mechanism on the upper surface of the crushing mechanism to move the wrapped mud-covered duck eggs left and right. The shaking mechanism has a transport mechanism on one side to transport and feed the filtered rice husks and bran. The upper surface of the shaking mechanism near the wrapping mechanism has a spreading device to spread the rice husks and bran. The crushing mechanism includes a base located on one side of the storage frame. Two conveying rollers are rotatably mounted on the inner side of the base away from the storage frame, and a conveyor belt is driven between the two conveying rollers. The rice husks and bran are in active contact with the upper surface of the conveyor belt. A heating roller is rotatably mounted on the inner side of the base near the storage frame, and the outer surface of the heating roller is in active contact with the clumps of rice husks and bran. A scraper is fixedly mounted on the inner side of the base near the storage frame, and the bottom end of the scraper is in contact with the outer surface of the heating roller. A second motor is fixedly mounted on the inner side of the base away from the conveying mechanism, and the output shaft of the second motor is fixedly connected to the heating roller at one end near the base. A crossbar is rotatably mounted on the inner side of the base near the second motor, and the crossbar and the conveying roller near the storage frame are driven by a synchronous pulley and a synchronous belt. A first gear is fixedly mounted on the outer surface of both the crossbar and the heating roller at the end near the second motor, and the two first gears mesh with each other. Two crushing rollers are rotatably installed on the side of the base near the storage frame, and the outer surface of the crushing rollers is in contact with the heated rice husks and bran. Two inclined plates are fixedly installed on the side of the base near the storage frame, and the inclined plates are located above the crushing rollers. The end of the inclined plate on the left side away from the crushing rollers is in contact with the outer surface of the conveyor belt. Two No. 2 gears are fixedly installed on the outer surface of the ends of the two crushing rollers near the No. 2 motor, and the two No. 2 gears mesh with each other. The conveyor roller on the side near the storage frame and the crushing roller on the side away from the storage frame are driven by a synchronous pulley and a synchronous belt. Four support plates are fixedly installed on the bottom inner side of the base near the storage frame. Movable plates are slidably installed within the four support plates. Filter plates are fixedly installed on the upper surfaces of the four movable plates, located below the crushing roller. Several No. 1 springs are fixedly installed below the four movable plates, with the bottom ends of the No. 1 springs fixedly connected inside the support plates. Two mounting rods are rotatably installed on the bottom inner side of the base near the storage frame, located below the filter plates. The two mounting rods are driven by a synchronous pulley and synchronous belt. The mounting rod near the storage frame is driven by the crushing roller via a synchronous pulley and synchronous belt. Three No. 1 cams are fixedly installed on the outer surfaces of the two mounting rods, with the outer surfaces of the No. 1 cams contacting the lower surface of the filter plates. A feeding rod is rotatably installed on the bottom inner side of the base near the storage frame, with the end of the feeding rod away from the No. 2 motor rotatably positioned inside the transport mechanism. The feeding rod and the mounting rod near the storage frame are driven by a synchronous pulley and synchronous belt.

2. The lead-free preserved egg processing equipment as described in claim 1, characterized in that, The packaging mechanism includes a storage frame, a rotating rod rotatably mounted inside the storage frame, three rotating frames fixedly mounted on the outer surface of the rotating rod, and the rotating frames are in movable contact with the outer surface of the duck eggs. A No. 1 motor is fixedly mounted on the side of the storage frame, and the end of the No. 1 motor output shaft near the storage frame is fixedly connected to the rotating rod.

3. The lead-free preserved egg processing equipment as described in claim 2, characterized in that, The swaying mechanism includes mounting platforms, with two mounting platforms fixedly mounted on both sides of the upper surface of the base. A movable platform is slidably mounted between the mounting platforms. Several movable rods are fixedly mounted on both sides of the movable platform, with the end of the movable rod away from the movable platform sliding through the mounting platform. Several No. 2 springs are fixedly mounted on both sides of the movable platform, with the end of the No. 2 spring away from the movable platform fixedly connected to the mounting platform. The number of No. 2 springs is the same as the number of movable rods. Four vertical rods are rotatably mounted inside the mounting platform on the left side, and the four vertical rods are driven by synchronous pulleys and synchronous belts. A No. 2 cam is fixedly mounted at the top of each of the four vertical rods, and the outer surface of the No. 2 cam is in contact with the side of the movable platform.

4. The lead-free preserved egg processing equipment as described in claim 3, characterized in that, The base has a No. 3 motor fixedly installed on the side near the No. 2 cam, and the top of the output shaft of the No. 3 motor is fixedly connected to the rightmost vertical rod.

5. The lead-free preserved egg processing equipment as described in claim 4, characterized in that, Rotating rods are rotatably installed on both sides of the mobile platform. Transport wheels are fixedly installed on the outer surfaces of both ends of the rotating rods. A transmission belt is installed between the two transport wheels on the same side. Several fixed plates are fixedly installed on the outer surfaces of the two transmission belts, and the bottom ends of the fixed plates are in movable contact with the lower surface of the mobile platform. Two fixed blocks are fixedly installed on the upper surface of the side of the two mounting platforms near the storage frame. A sleeve is rotatably installed between the two fixed blocks on the same side. The two ends of the rotating rod near the storage frame are slidably inserted into the sleeve. The sleeve on the right side and the rotating rod are driven by a synchronous pulley and a synchronous belt.

6. The lead-free preserved egg processing equipment as described in claim 5, characterized in that, The transport mechanism includes a transport pipe, which is located on the side of the base away from the No. 2 motor. A screw rod is rotatably installed inside the transport pipe. A No. 4 motor is fixedly installed on the upper surface of the transport pipe, and the bottom end of the output shaft of the No. 4 motor is fixedly connected to the screw rod. An inclined tube is fixedly installed on the top of the transport pipe near the base, and the end of the inclined tube away from the transport pipe is in sliding contact with the upper surface of the spreading device.

7. A processing method using the lead-free preserved egg processing equipment according to claim 6, characterized in that, Includes the following steps: Step 1: Start motor number one to drive the rotating rod to rotate. The rotation of the rotating rod drives the rotating frame to make a circular motion. At this time, the circular motion of the rotating frame drives the duck eggs to move. Step 2: Start motor 3 to drive cam 2 to rotate. Through the cooperation between spring 2 and cam 2, the moving platform moves back and forth, so that the rice husks and bran are evenly wrapped on the outer surface of the duck egg. The movement of the fixed plate moves the duck egg and the rice husks and bran forward. Step 3: Start the No. 2 motor to drive the conveyor belt to move, thereby moving the rice husks and bran. The rice husks and bran are heated by the heating roller as they move forward. Then, the crushing roller breaks up the clumps of rice husks and bran as they move forward. Finally, the filter plate moves up and down to separate the solidified mud from the rice husks and bran. Step 4: Start motor 4 to drive the screw to rotate, so that the rice husks and bran slide through the inclined tube into the spreading equipment for spreading, thus realizing the recycling of rice husks and bran.

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