Production process and production equipment of eggshell membrane full-joint nutrient base powder drink

Abstract

The invention discloses an eggshell membrane full-joint nutrition base powder beverage making technology and production equipment, and relates to the technical field of eggshell membrane related nutrition product production, the making technology comprises the following steps: S1, cleaning eggshells, crushing the eggshells, and soaking the crushed eggshells in an alkaline solution to obtain eggshell membranes; s2, drying the eggshell membrane, and then performing crushing treatment; s3, crushing and grinding bovine knee joints and cartilages; s4, putting the eggshell membrane powder into water, performing enzymolysis, inactivating, and performing filtration, centrifugation and purification treatment; then carrying out distillation, drying and crystallization treatment; s5, stirring and mixing all-joint nutrient base powder, water, fructo-oligosaccharide and maltodextrin together; s6, adding green lemon concentrated juice, eggshell membrane extract powder, sodium hyaluronate, D-sodium erythorbate, calcium lactate and citric acid; and S7, filtering and filling. The full-joint nourishment has the effects that the eggshell membrane treatment efficiency and the required substance extraction efficiency are improved, and the joint repair effect of the full-joint nourishment is improved.

Description

Technical Field

[0001] The present application relates to the technical field of eggshell membrane-related nutritional product production, and in particular to a production process and production equipment for an eggshell membrane whole joint nutritional base powder beverage. Background Art

[0002] The discarded eggshells are attached with eggshell membranes, from which a large amount of glucosamine, collagen, chondroitin and other substances can be extracted. These substances have a good effect on the repair of human joints, and therefore have great economic value.

[0003] Human joints will wear out and get damaged with age and increased exercise, so some people need to take whole-joint nutritional supplements to assist in joint repair. Whole-joint nutritional supplements are generally produced using beef knee bones or beef cartilage as raw materials, but this method adds less glucosamine, collagen and chondroitin, so the joint repair effect needs to be improved. Therefore, in order to improve the joint repair effect of whole-joint nutritional supplements, it is necessary to find new raw materials to add. Eggshell membrane contains more substances such as glucosamine, collagen and chondroitin, which have a good effect on joint repair. However, eggshell membrane is difficult to obtain, and after the eggshell membrane is separated from the eggshell, it needs to be processed before it can be used as a whole-joint drink. On the other hand, how to efficiently extract the material components in the eggshell membrane that are helpful for joint repair is also a difficult problem. Summary of the invention

[0004] In order to improve the defects of low extraction efficiency of the required ingredients when eggshell membrane is added as the main ingredient in whole joint nutritional products and difficulty in obtaining eggshell membrane, the present application provides an eggshell membrane whole joint nutritional base powder beverage and production equipment.

[0005] The present application provides a method for producing an eggshell membrane whole joint nutrition base powder beverage using the following technical solutions: An eggshell membrane whole joint nutrition base powder drink comprises the following steps: S1. Obtaining eggshell membranes: Wash and crush the eggshells and place them in an alkaline solution with a pH of 7.5-8.5, soak them for 2 hours, and then stir them for 20 minutes to obtain the eggshell membranes on the liquid surface; S2, eggshell membrane processing: drying the eggshell membrane and then crushing it, and then grinding it to obtain eggshell membrane powder; S3. Obtaining the whole joint nutrition base powder: S3a, crushing the cleaned and sterilized bovine knee joint and cartilage at -5-5°C; S3b, grinding the crushed aggregate at -150--80°C to obtain whole joint nutrition base powder; S4. Eggshell membrane extract acquisition: S4a, placing the eggshell membrane powder in water, adjusting the temperature within the range of 30-50° C., adding a mixed solution of chitinase and protease, controlling the pH within the range of 6-7 with phosphate, and performing enzymolysis for 4-6 hours; S4b, heating the solution to 65-75°C for 30 minutes to inactivate the enzyme, filtering and centrifuging the solution, taking the supernatant and purifying the glucosamine by ion exchange chromatography; S4c, distilling the obtained solution, then drying and crystallizing it, and grinding it to obtain eggshell membrane extract powder; S5. Stir and mix 18-25 parts of whole joint nutrition base powder, 50-65 parts of water, 25-32 parts of oligofructose and 4-5 parts of maltodextrin, and heat to keep the temperature at 30-40°C; S6, add 20-23 parts of lime juice concentrate, 20-30 parts of eggshell membrane extract powder, 18-28 parts of sodium hyaluronate, 1-2 parts of sodium D-isoascorbate, 1-2 parts of calcium lactate, and 0.5-1 parts of citric acid, and continue stirring; S7, filling after filtering.

[0006] The eggshell membrane whole joint nutrition base powder beverage production equipment provided in this application adopts the following technical solutions: An eggshell membrane whole joint nutrition base powder beverage production device, used in step S2 of claim 1, comprising The collecting box is located below the eggshell membrane feeding channel, with a plurality of jet pipes connected to the air outlet of the air pump installed on one side, and a flow hole is opened in the middle of the side wall on the other side. The collecting box is connected to a sub-box on one side of the flow hole, and the sub-box is connected to a water pipe connected to the water pump. The other end of the water pipe is located above the collecting box, and the water level in the collecting box is located above the flow hole; The main frame is arranged above the collection box, and a first telescopic cylinder arranged downward is installed on the top, and a first slide is installed on the bottom end of the piston rod of the first telescopic cylinder, and a fixed frame is rotatably connected to the bottom of the first slide, and two positioning grooves are arranged on the side wall of the fixed frame, and a locking groove is arranged on the side wall of the first slide, and a locking spring is fixedly arranged in the locking groove, and a clamping column is fixedly arranged at the other end of the locking spring, and the end of the clamping column is arc-shaped, and when the clamping column is located in the positioning groove, the fixed frame is in a horizontal state, and when the fixed frame is subjected to force, the clamping column will be separated from the positioning groove; The rotating shaft of the fixed frame passes through the main frame and is fixed with a flip gear. The main frame is equipped with a rack. The meshing of the rack and the flip gear can drive the fixed frame to flip 180 degrees. The feeding rack is mounted on one side of the main frame and located above the collecting box. It is slidably connected with a plurality of material frames. A drying net is installed on the material frame. When the feeding rack is on the feeding rack, the drying net faces downward. A first push cylinder is mounted on the side of the feeding rack away from the main frame. The piston rod of the first push cylinder is extended to drive the material frame on the feeding rack to move the length of a material frame and push the material frame into the fixed frame. A fixing groove is provided on the side wall of the fixing frame, a fixing spring is fixedly provided on the inner wall of the fixing groove, a fixing block is fixedly provided on the other end of the fixing spring, a portion of the fixing block extending out of the fixing groove is tilted toward one side of the feeding frame, and an insertion groove for the fixing block to be located therein is provided on the bottom surface of the feeding frame; The discharging rack is mounted above the feeding rack, and a second push cylinder is mounted on the side of the main frame away from the discharging rack. The second push cylinder can push the material frame on the fixed frame onto the discharging rack, and the middle section of the discharging rack is a drying bin; The sub-frame is arranged at the end of the discharging frame, and a second telescopic cylinder is installed at the bottom. The piston rod of the second telescopic cylinder is arranged upward and a second slide is installed. The fixed frame is also installed on the second slide. The second slide has the same structure as the first slide and also contains a rack. The fixed frame flips 180° from the end of the discharging frame to the end of the feeding frame, and the first push cylinder can push the material frame onto the feeding frame; The recovery box is arranged at the auxiliary frame and is located below the fixed frame of the auxiliary frame. The recovery box is rotatably connected to a brush roller which is controlled to rotate by a motor and abuts against the drying net.

[0007] Optionally, two adsorption grooves are provided on the front of the material frame, and magnetic rods are provided at both ends of the drying net, which are adsorbed and fixed in the adsorption grooves. A supporting arc frame is fixed on the inner wall of the material frame to expand the drying net into an arc shape and higher than the material frame.

[0008] Optionally, the drying net has soft magnetic strips on both sides, which can be adsorbed on the supporting arc frame.

[0009] Optionally, the main frame is provided with an interception plate, and the interception plate abuts against the lower surface of the fixed frame; The piston rod of the first telescopic cylinder is slidably connected to the first slide, and a half-frame plate is fixed at the bottom, and the half-frame plate is slidably connected to the lower pressure frame, and the bottom of the lower pressure frame is rotatably connected to a flip rod, and arc-shaped fork plates are fixed at both ends of the flip rod, and an arc groove for the magnetic rod to be located at the bottom of the arc-shaped fork plate facing the adsorption groove is provided, and an avoidance hole is provided at the position of the adsorption groove facing the plug plate; A first pressing plate is fixed on the flip rod, the first pressing plate is rotatably connected to the second pressing plate, the second pressing plate is rotatably connected to the plate frame plate, a flip spring is fixed at the bottom end of the half frame plate, and the bottom end of the flip spring is fixedly connected to the lower pressing frame; A baffle is fixedly arranged on the side wall of the lower pressure frame, and a cross plate capable of abutting against the baffle is fixedly arranged on the main frame below the interception plate. When the baffle abuts against the cross plate, the arc-shaped fork plate moves the drying net to a position immersed in water; When the half frame plate moves downward relative to the lower pressing frame, the arc-shaped fork plate will rotate upward toward the side close to the air injection pipe; The baffle plate and the lower pressure frame are provided with mutually connected unlocking holes, and the unlocking hole is slidably connected with an unlocking block of the same length as the unlocking hole. An unlocking spring is fixed in the unlocking hole, and the other end of the unlocking spring is fixedly connected to the unlocking circumferential side wall, so that the unlocking block part extends out of the unlocking hole from the side away from the half frame plate, and the top of the part extending out of the unlocking hole is inclined transitionally arranged; A connecting groove connected to the unlocking hole is provided on the side wall of the half frame plate, an extension spring is fixedly provided on the inner wall of the connecting groove, and an extension block is fixedly provided on the other end of the extension spring. When the first telescopic cylinder moves to the lowest position, the telescopic block is located in the unlocking hole; The main frame is also provided with a reset block, and when the drying net just leaves the water surface, the reset block completely pushes the unlocking block into the unlocking hole.

[0010] Optionally, the arc-shaped fork plate is fixedly provided with an arc-shaped plate, and the arc-shaped plate can abut against the soft magnetic strips of the drying net and be adsorbed by the soft magnet.

[0011] In summary, the present application includes at least one of the following beneficial technical effects: The eggshell membrane is enzymatically hydrolyzed to extract substances such as glucosamine, and then filtered, purified and crystallized. The eggshell membrane extract powder is then added as a raw material to the preparation of a whole joint nutrition powder drink, effectively adding the ingredients in the eggshell membrane to the whole joint nutrition base powder drink to improve the effect of joint repair; Firstly, the whole joint nutrition base powder, oligofructose and malt paste are mixed and heated, and then other substances such as eggshell membrane extract powder are added to effectively improve the solubility of the raw materials, reduce the solid content in the beverage, and thus improve the absorption effect and product quality; The setting of the collecting box can make the eggshell membranes washed down along the material channel with the water flow float on the water surface, and form a water flow toward the flow hole under the action of the air jet pipe and the flow hole, so that the eggshell membranes are accumulated on the side of the collecting box close to the flow hole, and the drying net is immersed in the water surface to adhere the eggshell membranes to the drying net, thereby improving the effect of evenly spreading the eggshell membranes, thereby improving the drying efficiency in the subsequent drying process; The meshing of the flipping gear and the rack can drive the fixed frame to flip 180 degrees, and the abutment of the clamping column and the positioning groove can effectively keep the fixed frame in a horizontal state after the flipping gear and the rack are separated. The setting of the fixed block and the insertion groove can not only effectively improve the stability of the material frame during the flipping process with the fixed frame, but also realize the cyclic movement of the material frame on the feeding rack and the discharging rack, thereby improving the efficiency of the automatic scooping, drying and recycling process of the eggshell membrane; The separate arrangement of the material frame and the drying net not only facilitates the replacement of the drying net, but also enables the drying net to be immersed in the water surface alone to pick up the eggshell membrane after the arc-shaped fork plate moves downward. The arrangement of the half-frame plate and the lower pressing frame enables the arc-shaped fork plate to rotate upward through the rotation relationship between the first pressing plate and the second pressing plate after the baffle plate abuts against the cross plate, thereby improving the effect of the drying net picking up the eggshell membrane. Through the relationship between the extending block and the unlocking hole, the arc-shaped fork plate is maintained in a state when the half-frame plate starts to move up. After the arc-shaped fork plate is separated from the water surface, the reset block abuts against the unlocking plate and pushes the extending block out, thereby causing the arc-shaped fork plate to rotate and reset, and then the drying net is placed in the material frame to realize the action cycle. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of an embodiment of the present application; Figure 2 is a partial cross-sectional view showing the main frame; Figure 3 is a partial cross-sectional view showing the card column; Figure 4 is a partial cross-sectional view showing the fixed frame; Figure 5 yes Figure 4 Part A in the middle shows an enlarged view of the fixing groove; Figure 6 is a partial cross-sectional view showing the separated components; Figure 7 It is a partial cross-sectional view showing the drying net in an upwardly tilted state; Figure 8 yes Figure 7 Part B in the figure shows a magnified view of the unlocked block.

[0013] In the figure, 1, collecting box; 11, jet pipe; 12, flow hole; 13, auxiliary box; 14, water pipe; 2, main frame; 21, first telescopic cylinder; 22, first slide; 221, fixed frame; 2211, positioning groove; 2212, flip gear; 2213, fixed groove; 2214, fixed spring; 2215, fixed block; 222, locking groove; 223, locking spring; 224, clamping column; 23, rack; 24, horizontal plate; 25, reset block; 26, second push cylinder; 27, intercepting plate; 3, feeding frame; 31, material frame; 311, adsorption groove; 3111, avoidance hole; 312, insertion groove; 313, support arc frame; 32 , drying net; 321, magnetic rod; 322, soft magnetic strip; 33, first push cylinder; 4, discharge rack; 41, drying bin; 5, sub-frame; 51, second telescopic cylinder; 52, second slide; 6, separation assembly; 61, half frame plate; 611, second pressure plate; 612, flip spring; 613, connecting groove; 6131, extension spring; 6132, extension block; 62, lower pressure frame; 621, flip rod; 622, arc fork plate; 6221, arc groove; 6222, arc plate; 623, first pressure plate; 624, baffle; 6241, unlocking hole; 6242, unlocking spring; 6243, unlocking block; 7, recycling box; 71, brush roller. DETAILED DESCRIPTION

[0014] The following is combined with Figure 1-8 This application is described in further detail.

[0015] The embodiments of the present application disclose an eggshell membrane whole joint nutrition base powder beverage and production equipment.

[0016] Among them, a drink of eggshell membrane whole joint nutrition base powder includes the following production steps: S1. Obtaining eggshell membranes: Wash and crush the eggshells and place them in an alkaline solution with a pH of 7.5-8.5, soak them for 2 hours, and then stir them for 20 minutes to obtain the eggshell membranes on the liquid surface; S2, eggshell membrane processing: drying the eggshell membrane and then crushing it, and then grinding it to obtain eggshell membrane powder; S3. Obtaining the whole joint nutrition base powder: S3a, crushing the cleaned and sterilized bovine knee joint and cartilage at -5-5°C; S3b, grinding the crushed aggregate at -150--80°C to obtain whole joint nutrition base powder; S4. Eggshell membrane extract acquisition: S4a, placing the eggshell membrane powder in water, adjusting the temperature within the range of 30-50° C., adding a mixed solution of chitinase and protease, controlling the pH within the range of 6-7 with phosphate, and performing enzymolysis for 4-6 hours; S4b, heating the solution to 65-75°C for 30 minutes to inactivate the enzyme, filtering and centrifuging the solution, taking the supernatant and purifying the glucosamine by ion exchange chromatography; S4c, distilling the obtained solution, then drying and crystallizing it, and grinding it to obtain eggshell membrane extract powder; S5. Stir and mix 18-25 parts of whole joint nutrition base powder, 50-65 parts of water, 25-32 parts of oligofructose and 4-5 parts of maltodextrin, and heat to keep the temperature at 30-40°C; S6, add 20-23 parts of lime juice concentrate, 20-30 parts of eggshell membrane extract powder, 18-28 parts of sodium hyaluronate, 1-2 parts of sodium D-isoascorbate, 1-2 parts of calcium lactate, and 0.5-1 parts of citric acid, and continue stirring; S7, filling after filtering.

[0017] By enzymatically hydrolyzing the eggshell membrane to extract substances such as glucosamine, the nutrients can be better absorbed by the human body compared to directly adding eggshell membrane powder to the raw materials. After the eggshell membrane is hydrolyzed in melt water, it is filtered, centrifuged, purified, and crystallized to obtain pure eggshell membrane extract powder, which is then added to the raw materials for proportioning, making it more convenient to store the raw materials and control the proportion of ingredients. By adding eggshell membrane extract to the whole joint nutrition product, the repair effect on the joints can be effectively improved.

[0018] During the mixing process, the whole joint nutrition base powder, oligofructose and malt paste are first mixed and heated, and then other substances such as eggshell membrane extract powder are added. This can effectively increase the solubility of the raw materials, reduce the solid content in the beverage, and thereby improve the absorption effect and product quality.

[0019] The embodiment of the present application also includes an eggshell membrane whole joint nutrition base powder beverage production device, which is used in the process of scooping and drying the eggshell membrane in the above-mentioned step S2.

[0020] refer to Figure 1 The eggshell membrane whole joint nutrition base powder beverage production equipment includes a collecting box 1, a main frame 2, a feeding frame 3, a discharging frame 4, a sub-frame 5 and a recovery box 7. The collecting box 1 is located below the eggshell membrane feeding channel, and the eggshell membrane feeding channel carries water to flush the eggshell membrane into the collecting box 1. A plurality of jet pipes 11 connected to the air outlet of the air pump are installed on one side of the collecting box 1, and a flow hole 12 is opened in the middle of the side wall on the other side. The collecting box 1 is connected to a sub-box 13 on one side of the flow hole 12, and the sub-box 13 is connected to a water pipe 14 connected to a water pump, and the other end of the water pipe 14 is located above the collecting box 1. The water level in the collecting box 1 is above the flow hole 12.

[0021] refer to Figure 2 and Figure 3 The main frame 2 is arranged above the collecting box 1, and a first telescopic cylinder 21 arranged downward is installed on the top. The bottom end of the piston rod of the first telescopic cylinder 21 is slidably connected to the first slide 22, and the bottom of the first slide 22 is rotatably connected to the fixed frame 221. The side wall of the fixed frame 221 is provided with two positioning grooves 2211, and the side wall of the first slide 22 is provided with a locking groove 222. A locking spring 223 is fixed in the locking groove 222, and a clamping column 224 is fixed at the other end of the locking spring 223. The end of the clamping column 224 is arc-shaped. When the clamping column 224 is located in the positioning groove 2211, the fixed frame 221 is in a horizontal state. When the fixed frame 221 is subjected to force, the clamping column 224 will be separated from the positioning groove 2211. A flip gear 2212 is fixed to the rotating shaft of the fixed frame 221 after passing through the main frame 2. The main frame 2 is installed with a rack 23. The meshing of the rack 23 and the flip gear 2212 can drive the fixed frame 221 to flip 180°. The main frame 2 is provided with an interception plate 27 , which abuts against the lower surface of the fixed frame 221 , so that the first sliding frame 22 cannot move downward.

[0022] refer to Figure 2 , Figure 4 and Figure 5 The feeding rack 3 is mounted on one side of the main frame 2 and is located above the collecting box 1. A plurality of material frames 31 are slidably connected to the feeding rack 3, and the material frames 31 are placed face down on the feeding rack 3. A drying net 32 ​​is installed on the front of the material frame 31. Two adsorption grooves 311 are provided on the front of the material frame 31, and magnetic rods 321 with magnetism are provided at both ends of the drying net 32, and the magnetic rods 321 are adsorbed and fixed in the adsorption grooves 311. A supporting arc frame 313 is fixed on the inner wall of the material frame 31, which supports the drying net 32 ​​into an arc shape and is higher than the material frame 31. Soft magnetic strips 322 are provided on both sides of the drying net 32, which can be adsorbed on the supporting arc frame 313. A first push cylinder 33 is mounted on the side of the feeding rack 3 away from the main frame 2. The piston rod of the first push cylinder 33 can be extended to drive the material frame 31 on the feeding rack 3 to move the length of the material frame 31, and push the material frame 31 into the fixed frame 221 abutting against the intercepting plate 27. A fixing groove 2213 is provided on the side wall of the fixing frame 221, a fixing spring 2214 is fixedly provided on the inner wall of the fixing groove 2213, a fixing block 2215 is fixedly provided on the other end of the fixing spring 2214, and the part of the fixing block 2215 extending out of the fixing groove 2213 is inclined toward one side of the feeding rack 3, and an insertion groove 312 is provided on the bottom surface of the feeding frame 31 for the fixing block 2215 to be located therein.

[0023] refer to Figure 1 , the unloading rack 4 is mounted above the feeding rack 3. A second push cylinder 26 is mounted on the side of the main frame 2 away from the unloading rack 4. The second push cylinder 26 can push the material frame 31 on the fixed frame 221 onto the unloading rack 4. The middle section of the unloading rack 4 is a drying bin 41. The rack 23 is located between the planes where the unloading rack 4 and the feeding rack 3 are located. The material frame 31 slides closely on the unloading rack 4, and the material frame 31 faces upward on the unloading rack 4.

[0024] The sub-frame 5 is arranged at the end of the unloading frame 4, and a second telescopic cylinder 51 is installed at the bottom. The piston rod of the second telescopic cylinder 51 is arranged upward and fixedly installed with a second slide 52. The fixed frame 221 is also installed on the second slide 52, and the second slide 52 has the same structure as the first slide 22, and also contains a rack 23. The fixed frame 221 will turn 180° in the process from the end of the unloading frame 4 to the end of the feeding frame 3, and the first push cylinder 33 can push the material frame 31 onto the feeding frame 3.

[0025] The recovery box 7 is arranged at the side of the sub-frame 5, below the fixed frame 221 of the sub-frame 5, and is used to recover the eggshell membranes dropped from the drying net 32. The recovery box 7 is rotatably connected to a brush roller 71 which is controlled to rotate by a motor and abuts against the drying net 32.

[0026] The piston rod of the first telescopic cylinder 21 is provided with a separation component 6 which only drives the drying net 32 ​​to be immersed in the water surface of the collecting box 1 and rotates upward to adhere the eggshell membrane to the drying net 32. The separation component 6 can also reset the drying net 32 ​​and drive the first slide 22 to move upward together.

[0027] The collected eggshell membranes enter the collection box 1 under the impact of the water flow on the material discharge channel, and the eggshell membranes float on the water surface in the collection box 1. The eggshell membranes on the water surface accumulate and float in the area of ​​the collection box 1 near the auxiliary box 13 under the action of the water flow formed by the jet pipe 11 and the flow hole 12. The material frame 31 is pushed into the fixed frame 221 above the collection box 1 by the first push cylinder 33 on the feeding rack 3, and the material frame 31 is fixed in the fixed frame 221 by the fixed block 2215 located in the insertion groove 312. Then, after the piston rod of the first telescopic cylinder 21 is extended, the drying net 32 ​​is moved downward through the separation component 6 and placed in the water of the collection box 1, and the drying net 32 ​​is driven to rotate, so that the eggshell membrane adheres to the drying net 32 ​​during the water discharge process, thereby improving the uniformity of the eggshell membrane on the drying net 32. The drying efficiency of the eggshell membrane can be effectively improved in the later drying. The separation mode of the material frame 31 and the drying net 32 ​​can effectively facilitate the replacement of the drying net 32 ​​, and can also drive only the drying net 32 ​​to be immersed in water, thereby reducing the probability of eggshell membranes adhering to the material frame 31 .

[0028] After the separation component 6 puts the drying net 32 ​​back into the material frame 31, it drives the first slide 22 to move up together, so that the flip gear 2212 is meshed with the rack 23, and the fixed frame 221 is flipped 180°. After flipping, the clamping column 224 can be located in the positioning groove 2211 to fix the horizontal state of the fixed frame 221, thereby improving the stability of the fixed frame 221 in the horizontal state. When the fixed frame 221 is located at a position directly opposite to the discharge rack 4, the piston rod of the second push cylinder 26 pushes the material frame 31 onto the discharge rack 4, and then gradually sends the material frame 31 into the drying bin 41. The inclined surface setting of the fixed block 2215 can make the discharge rack 4 located directly above the feeding rack 3, which cooperates to realize the movement cycle of the material frame 31 and also saves the space occupied by the production line.

[0029] After the material frame 31 moves to the end of the unloading frame 4, it is pushed onto the fixed frame 221 of the sub-frame 5 for fixing, and the second telescopic cylinder 51 drives the second sub-frame 5 to move downward, and the turning gear 2212 is engaged with the rack 23 to drive the fixed frame 221 to turn 180 degrees, so that the material frame 31 faces downward, and is then pushed onto the feeding frame 3 to realize the automatic circulation of the material frame 31. Drying the eggshell membrane in this way can not only improve the spreading uniformity of the eggshell membrane, but also improve the drying efficiency of the eggshell membrane and save energy.

[0030] refer to Figure 6 , Figure 7 and Figure 8 , the separation assembly 6 includes a half-frame plate 61 and a lower pressing frame 62. The half-frame plate 61 is fixedly mounted on the bottom end of the piston rod of the first telescopic cylinder 21, and the lower pressing frame 62 is slidably sleeved on the half-frame plate 61. The bottom end of the lower pressing frame 62 is rotatably connected with a flip rod 621, and arc-shaped fork plates 622 are fixedly mounted at both ends of the flip rod 621. An arc groove 6221 for the magnetic rod 321 is provided at the bottom of the arc-shaped fork plate 622 facing the adsorption groove 311, and an avoidance hole 3111 is provided at the position of the adsorption groove 311 facing the plug plate. A first pressing plate 623 is fixedly mounted on the flip rod 621, and the first pressing plate 623 is rotatably connected with a second pressing plate 611, and the second pressing plate 611 is rotatably connected to the plate frame plate. A flip spring 612 is fixedly mounted at the bottom end of the half-frame plate 61, and the bottom end of the flip spring 612 is fixedly connected to the lower pressing frame 62. The side wall of the lower pressing frame 62 is fixed with a baffle 624, and the main frame 2 is fixed with a horizontal plate that can abut against the baffle 624 at a position below the intercepting plate 27. When the baffle 624 abuts against the horizontal plate 24, the arc fork plate 622 moves the drying net 32 ​​to a position immersed in water. The arc fork plate 622 is fixed with an arc plate 6222, and the arc plate 6222 can abut against the soft magnetic strip 322 of the drying net 32 ​​and be adsorbed by the soft magnetic body. When the half frame plate 61 moves downward relative to the lower pressing frame 62, the arc fork plate 622 will rotate upward toward the side close to the air injection pipe 11.

[0031] The baffle plate 624 and the lower pressure frame 62 are provided with mutually connected unlocking holes 6241, and the unlocking hole 6241 is slidably connected with an unlocking block 6243 of the same length as the unlocking hole 6241. An unlocking spring 6242 is fixedly arranged in the unlocking hole 6241, and the other end of the unlocking spring 6242 is fixedly connected with the unlocking circumferential side wall, so that the unlocking block 6243 partially extends out of the unlocking hole 6241 from the side away from the half-frame plate 61, and the top of the part extending out of the unlocking hole 6241 is inclined and transitionally arranged. The side wall of the half-frame plate 61 is provided with a connecting groove 613 connected with the unlocking hole 6241, and the inner wall of the connecting groove 613 is fixed with an extending spring 6131, and the other end of the extending spring 6131 is fixed with an extending block 6132. When the first telescopic cylinder 21 moves to the lowest position, the telescopic block is located in the unlocking hole 6241. The main frame 2 is also provided with a reset block 25, and when the drying net 32 ​​just leaves the water surface, the reset block 25 completely pushes the unlocking block 6243 into the unlocking hole 6241.

[0032] After the piston rod of the first telescopic cylinder 21 extends, it drives the half-frame plate 61 and the lower pressing frame 62 to move downward together. After the arc fork plate 622 contacts the magnetic bar 321, it drives the drying net 32 ​​downward together with the arc plate 6222 to separate from the material frame 31. When the baffle plate 624 contacts the cross plate 24, the lower pressing frame 62 stops moving. At this time, the drying net 32 ​​is immersed in water, the half-frame plate 61 continues to move downward, the second pressing plate 611 drives the first pressing plate 623 to rotate, and then drives the flip rod 621 to rotate, so that the arc fork plate 622 rotates upward, and then drives the drying net 32 ​​to rotate, so that the eggshell membrane on the water surface adheres to the drying net 32. At this time, the extension block 6132 is located in the unlocking hole 6241. During the reset process of the piston rod of the first telescopic cylinder 21, the lower pressure frame 62 and the half-frame plate 61 move up together until the drying net 32 ​​separates from the water surface and moves. The reset block 25 abuts against the unlocking plate and pushes the extension block 6132 out of the unlocking hole 6241. The flip spring 612 drives the lower pressure frame 62 to reset, thereby causing the arc fork plate 622 to rotate and reset. Subsequently, the arc fork plate 622 delivers the drying net 32 ​​into the material frame 31 to reset the drying net 32. When the half-frame plate 61 moves to abut against the first slide 22, it drives the first slide frame to move up. Improve the eggshell membrane drying efficiency.

[0033] Among them, the discharge rack 4 can also be improved so that the material frames 31 can be stacked at the discharge rack 4 and kept in the stacked state to enter the drying chamber 41 for drying. The drying method can be selected according to actual needs.

[0034] The embodiments of this specific implementation are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, any equivalent changes made based on the structure, shape, and principle of this application should be included in the scope of protection of this application. The drawings only represent the approximate position relationship of the structure, and the proportions do not represent the actual size proportions.

Claims

1. A process for preparing an eggshell membrane whole joint nutrition base powder beverage, characterized in that: The steps include: S1. Obtaining eggshell membranes: Wash and crush the eggshells and place them in an alkaline solution with a pH of 7.5-8.5, soak them for 2 hours, and then stir them for 20 minutes to obtain the eggshell membranes on the liquid surface; S2, eggshell membrane processing: drying the eggshell membrane and then crushing it, and then grinding it to obtain eggshell membrane powder; S3. Obtaining the whole joint nutrition base powder: S3a, crushing the cleaned and sterilized bovine knee joint and cartilage at -5-5°C; S3b, grinding the crushed aggregate at -150--80°C to obtain whole joint nutrition base powder; S4. Eggshell membrane extract acquisition: S4a, placing the eggshell membrane powder in water, adjusting the temperature within the range of 30-50° C., adding a mixed solution of chitinase and protease, controlling the pH within the range of 6-7 with phosphate, and performing enzymolysis for 4-6 hours; S4b, heating the solution to 65-75°C for 30 minutes to inactivate the enzyme, filtering and centrifuging the solution, taking the supernatant and purifying the glucosamine by ion exchange chromatography; S4c, distilling the obtained solution, then drying and crystallizing it, and grinding it to obtain eggshell membrane extract powder; S5. Stir and mix 18-25 parts of whole joint nutrition base powder, 50-65 parts of water, 25-32 parts of oligofructose and 4-5 parts of maltodextrin, and heat to keep the temperature at 30-40°C; S6, add 20-23 parts of lime juice concentrate, 20-30 parts of eggshell membrane extract powder, 18-28 parts of sodium hyaluronate, 1-2 parts of sodium D-isoascorbate, 1-2 parts of calcium lactate, and 0.5-1 parts of citric acid, and continue stirring; S7, filling after filtering.

2. An eggshell membrane whole joint nutrition base powder beverage production device, used in step S2 of claim 1, characterized in that: include A collecting box (1) is located below the eggshell membrane feeding channel, with a plurality of jet pipes (11) connected to the air outlet of the air pump installed on one side, and a flow hole (12) is opened in the middle of the side wall on the other side. The collecting box (1) is connected to a sub-box (13) on one side of the flow hole (12), and the sub-box (13) is connected to a water pipe (14) connected to a water pump. The other end of the water pipe (14) is located above the collecting box (1), and the water level in the collecting box (1) is located above the flow hole (12); The main frame (2) is arranged above the collection box (1), and a first telescopic cylinder (21) arranged downward is installed on the top, a first slide (22) is installed at the bottom end of the piston rod of the first telescopic cylinder (21), and the bottom of the first slide (22) is rotatably connected to a fixed frame (221), and the side wall of the fixed frame (221) is provided with two positioning grooves (2211), and the side wall of the first slide (22) is provided with a locking groove (222), a locking spring (223) is fixedly arranged in the locking groove (222), and a clamping column (224) is fixedly arranged at the other end of the locking spring (223), and the end of the clamping column (224) is in an arc shape. When the clamping column (224) is located in the positioning groove (2211), the fixed frame (221) is in a horizontal state, and when the fixed frame (221) is subjected to force, the clamping column (224) will be separated from the positioning groove (2211); A turning gear (2212) is fixedly arranged on the rotating shaft of the fixed frame (221) after passing through the main frame (2); a rack (23) is installed on the main frame (2); the rack (23) is meshed with the turning gear (2212) to drive the fixed frame (221) to turn 180 degrees; A feeding rack (3) is mounted on one side of the main frame (2) and is located above the collecting box (1). It is slidably connected with a plurality of material frames (31). A drying net (32) is installed on the material frame (31). When on the feeding rack (3), the drying net (32) faces downward. A first push cylinder (33) is mounted on the side of the feeding rack (3) away from the main frame (2). The piston rod of the first push cylinder (33) is extended to drive the material frame (31) on the feeding rack (3) to move the length of one material frame (31) and push the material frame (31) into the fixed frame (221). A fixing groove (2213) is provided on the side wall of the fixing frame (221), a fixing spring (2214) is fixedly provided on the inner wall of the fixing groove (2213), a fixing block (2215) is fixedly provided on the other end of the fixing spring (2214), a portion of the fixing block (2215) extending out of the fixing groove (2213) is tilted toward one side of the feeding frame (3), and an insertion groove (312) for the fixing block (2215) to be located therein is provided on the bottom surface of the feeding frame (31); The discharging rack (4) is mounted above the feeding rack (3), and a second push cylinder (26) is mounted on a side of the main frame (2) away from the discharging rack (4). The second push cylinder (26) can push the material frame (31) on the fixed frame (221) onto the discharging rack (4), and the middle section of the discharging rack (4) is a drying bin (41); The sub-frame (5) is arranged at the end of the material discharging frame (4), and a second telescopic cylinder (51) is installed at the bottom. The piston rod of the second telescopic cylinder (51) is arranged upward and is installed with a second slide (52). The fixed frame (221) is also installed on the second slide (52). The second slide (52) has the same structure as the first slide (22) and also contains a rack (23). The fixed frame (221) turns 180 degrees from the end of the material discharging frame (4) to the end of the material feeding frame (3). The first push cylinder (33) can push the material frame (31) onto the material feeding frame (3); The recovery box (7) is arranged at the auxiliary frame (5) and is located below the fixed frame (221) of the auxiliary frame (5). The recovery box (7) is rotatably connected to a brush roller (71) which is controlled to rotate by a motor and abuts against the drying net (32).

3. The eggshell membrane whole joint nutrition base powder beverage production equipment according to claim 2, characterized in that: The front of the material frame (31) is provided with two adsorption grooves (311), and both ends of the drying net (32) are provided with magnetic rods (321), which are adsorbed and fixed in the adsorption grooves (311). The inner wall of the material frame (31) is fixedly provided with a supporting arc frame (313), which supports the drying net (32) to be extended into an arc shape and higher than the material frame (31).

4. The eggshell membrane whole joint nutrition base powder beverage production equipment according to claim 3, characterized in that: The drying net (32) has soft magnetic strips (322) on both sides, which can be adsorbed on the supporting arc frame (313).

5. The eggshell membrane whole joint nutrition base powder beverage production equipment according to claim 4, characterized in that: The main frame (2) is provided with an interception plate (27), and the interception plate (27) abuts against the lower surface of the fixed frame (221); The piston rod of the first telescopic cylinder (21) is slidably connected to the first slide (22), and a half-frame plate (61) is fixedly provided at the bottom end. The half-frame plate (61) is slidably connected to a lower pressing frame (62), and a flip rod (621) is rotatably connected to the bottom end of the lower pressing frame (62). An arc-shaped fork plate (622) is fixedly provided at both ends of the flip rod (621). An arc groove (6221) for the magnetic rod (321) is provided at the bottom of the arc-shaped fork plate (622) facing the adsorption groove (311), and an avoidance hole (3111) is provided at the position of the adsorption groove (311) facing the plug plate. A first pressing plate (623) is fixedly provided on the flip rod (621), the first pressing plate (623) is rotatably connected to the second pressing plate (611), the second pressing plate (611) is rotatably connected to the plate frame plate, a flip spring (612) is fixedly provided at the bottom end of the half frame plate (61), and the bottom end of the flip spring (612) is fixedly connected to the lower pressing frame (62); A baffle (624) is fixedly provided on the side wall of the lower pressing frame (62), and a transverse plate capable of abutting against the baffle (624) is fixedly provided on the main frame (2) at a position below the intercepting plate (27). When the baffle (624) abuts against the transverse plate (24), the arc-shaped fork plate (622) moves the drying net (32) to a position immersed in water; When the half frame plate (61) moves downward relative to the lower pressing frame (62), the arc-shaped fork plate (622) rotates upward toward the side close to the air injection pipe (11); The baffle plate (624) and the lower pressure frame (62) are provided with mutually connected unlocking holes (6241), and the unlocking hole (6241) is slidably connected with an unlocking block (6243) of the same length as the unlocking hole (6241), and an unlocking spring (6242) is fixedly arranged in the unlocking hole (6241), and the other end of the unlocking spring (6242) is fixedly connected to the unlocking circumferential side wall, so that the unlocking block (6243) partially extends out of the unlocking hole (6241) from the side away from the half-frame plate (61), and the top of the part extending out of the unlocking hole (6241) is inclined transitionally arranged; A connecting groove (613) communicating with the unlocking hole (6241) is formed on the side wall of the half frame plate (61); an extension spring (6131) is fixedly provided on the inner wall of the connecting groove (613); an extension block (6132) is fixedly provided on the other end of the extension spring (6131); when the first telescopic cylinder (21) moves to the lowest position, the extension block is located in the unlocking hole (6241); The main frame (2) is also provided with a reset block (25). When the drying net (32) just leaves the water surface, the reset block (25) completely pushes the unlocking block (6243) into the unlocking hole (6241).

6. The eggshell membrane whole joint nutrition base powder beverage production equipment according to claim 5, characterized in that: The arc-shaped fork plate (622) is fixedly provided with an arc-shaped plate (6222), and the arc-shaped plate (6222) can abut against the soft magnetic strip (322) of the drying net (32) and be adsorbed by the soft magnetic body.

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