Mixing device for drawing protein production and mixing method thereof

Abstract

The invention belongs to the technical field of protein mixing, and particularly relates to a mixing device for producing drawing protein and a mixing method thereof.The mixing device comprises a shell assembly, a stirring assembly is arranged in the shell assembly, and a plurality of mixing assemblies are evenly arranged in the stirring assembly; the shell assembly comprises a shell, and a mixing cavity is formed in the shell; the stirring assembly comprises a rotating cylinder, an inner groove is formed in one side of the rotating cylinder, a liquid inlet pipe is arranged in the inner groove, and a plurality of vertical rods are uniformly arranged on the outer surface of the rotating cylinder; the mixing assembly comprises a fixed frame, a movable groove is formed in one side of the fixed frame, and an elastic movable plate is movably connected to the interior of the movable groove in a sealed mode; the mixing device is high in mixing efficiency, good in mixing effect, higher in adaptability, higher in stability, simpler to operate and suitable for large-scale production operation, meets the requirement for efficient production of the drawing protein, and ensures the component quality of the subsequent drawing protein.

Description

Technical Field

[0001] The invention belongs to the technical field of protein mixing, and in particular is a mixing device for producing drawn protein and a mixing method thereof. Background Art

[0002] The mixing of the raw materials for drawing protein is one of the important steps in making drawing protein. It involves the precise proportion and sufficient stirring of multiple raw materials to ensure the quality and taste of the final product. The main raw materials for drawing protein include low-temperature soybean meal (oil content less than 1%), soy protein isolate and gluten powder. The selection of these raw materials has a crucial impact on the quality and taste of drawing protein.

[0003] Chinese invention patent CN113634156A discloses an automatic batching device for the production of fibroblastic protein, including a base plate, a mounting frame welded to the top outer wall of the base plate, evenly distributed material barrels welded to one side of the mounting frame, a shell welded to the bottom outer wall of the material barrel, a mixing barrel is arranged on the top of the base plate, evenly distributed one-way valves are connected to the outer wall of one side of the mixing barrel by bolts, and a rotating shaft is connected to the inner wall of one side of the shell by a bearing; the batching accuracy of the fibroblastic protein batching device is poor and cannot meet actual production needs.

[0004] Chinese invention patent CN115814695A discloses a mixing device and a mixing method for producing soybean protein powder, including a frame and a mixing barrel arranged on the frame, a first feeding tank having a first discharge port, a first valve and a first weight sensor at the first discharge port, the first weight sensor controlling the first valve to open or close, a second feeding tank having a second discharge port, a second valve and a second weight sensor at the second discharge port; the mixing efficiency of the mixing equipment is low and the mixing effect is poor.

[0005] The raw material of fibrous protein is generally in a powdery structure. When the powdery raw material is mixed with water, an emulsion structure is formed. This emulsion structure hinders normal stirring, thereby reducing the mixing efficiency.

[0006] At the same time, since the mixing degrees of the powdered raw materials and water at different positions inside the mixing device are different, and the raw materials are prone to agglomeration, the existing technology cannot achieve fixed-point stirring and mixing of the raw materials at different positions, thereby reducing the mixing effect and affecting the uniformity of the mixing. When the powdered raw materials and water are mixed to form an emulsion, the emulsion will flow to both sides under the action of thrust, thereby reducing the fixed-point mixing effect.

[0007] Moreover, adding water to the powdered raw material can easily cause uneven mixing of the powdered raw material and water, and ultimately affect the mixing effect. When the powdered raw material and water are mixed in the mixing device for a long time, a large amount of powdered raw material and emulsion mixture are likely to adhere to the inside of the mixing device, which not only reduces the mixing quality of the powdered raw material and water, but also affects the subsequent mixing. Summary of the invention

[0008] In view of the above problems, the present invention provides a mixing device and a mixing method for producing fibrous protein.

[0009] To achieve the above object, the present invention provides the following technical solution: a mixing device for producing fibrous protein, comprising a shell component, a stirring component is arranged inside the shell component, and a plurality of mixing components are evenly arranged inside the stirring component; The housing assembly comprises a shell, and a mixing chamber is provided inside the shell; The stirring assembly comprises a rotating cylinder, one side of the rotating cylinder is provided with an inner groove, the inner part of the inner groove is provided with a liquid inlet pipe, and the outer surface of the rotating cylinder is evenly provided with a plurality of vertical rods; The mixing assembly includes a fixed frame, a movable groove is opened on one side of the fixed frame, an elastic movable plate is sealed and movably connected inside the movable groove, a plurality of ferromagnetic blocks are evenly arranged on the side of the elastic movable plate close to the fixed frame, a plurality of pressure sensors are arranged on the other side of the elastic movable plate and the end matching the ferromagnetic blocks, a magnetic movable plate is movably connected to the side of the fixed frame away from the elastic movable plate, and a plurality of nozzles are evenly arranged on both sides of the magnetic movable plate.

[0010] In the present application, the change in pressure value detected by the pressure sensor corresponds to the mixing degree of the powdered raw material and water in the mixing chamber, thereby improving the accurate detection of the mixing quality. At the same time, when the pressure value detected by the pressure sensor at a certain position increases, the magnetic movable plate moves to the corresponding position, thereby improving the fixed-point pushing mixing effect of the agglomerate position. At the same time, the magnetic attraction of the magnetic movable plate to multiple ferromagnetic blocks changes when the magnetic movable plate moves, and the elastic movable plate is synchronously tilted and depressed, further improving the mixing flow effect of the powdered raw material and water in the mixing chamber; at the same time, water is sprayed out from the nozzle and mixed with the powdered raw material, and the movement of the ferromagnetic block drives the sliding plate to move, and the amount of water in the flow hole entering the nozzle along the sliding groove changes, further improving the amount of water sprayed from the nozzle to match the position of the magnetic movable block, ensuring that the powdered raw material and water in the mixing chamber are evenly and thoroughly mixed by the stirring rod.

[0011] Preferably, a ring frame is provided below the outer surface of the shell, a plurality of legs are evenly provided at the bottom of the ring frame, a buffer pad is provided at the bottom of each leg, a controller is provided on one side of the leg, the controller electrically controls each electrical component, and two support rods are symmetrically provided at the top of the ring frame.

[0012] Preferably, a plurality of discharge frames are symmetrically provided on the top of the shell, a solenoid valve is provided inside the discharge frame, the bottom of the discharge frame passes through the shell and is connected with the interior of the mixing chamber, a discharge hole is opened at the bottom of the shell, the top of the discharge hole is connected with the mixing chamber, and the interior of the discharge hole is rotatably connected with a rotating plate through a hinged rod.

[0013] Preferably, a driving motor is provided at the axis center of one side of the shell, the output end of the driving motor passes through the shell and is fixedly connected to the side wall of the rotating cylinder, the bottom of the driving motor and the liquid inlet pipe are fixedly connected to the top of the support rod, and a bearing seat is provided on the outer surface of the rotating cylinder, and the outer surface of the bearing seat is fixedly connected to the inner wall of the shell.

[0014] Preferably, two drainage holes are symmetrically opened on the top of the liquid inlet pipe, and a plurality of docking holes are evenly opened inside the rotating cylinder, the drainage holes match the docking holes, the other end of the docking hole passes through the inside of the vertical rod, and a plurality of flow holes are evenly opened on the facing end surfaces of the vertical rod, one end of the flow hole is connected to the docking hole, and the other end of the flow hole is slidably connected with a sliding groove.

[0015] Preferably, the inner wall of the movable groove is evenly provided with a plurality of elastic stops, the diameter of the elastic stops matches the inner diameter of the movable groove, the ferromagnetic block has ferromagnetism and is magnetically attracted, the other end of the elastic stop is fixedly connected to the side wall of the ferromagnetic block, the left and right ends of the elastic movable plate are fixedly connected to the side wall of the fixed frame, and the pressure sensor is used to detect the pressure value exerted on the side wall of the elastic movable plate.

[0016] Preferably, the ferromagnetic blocks at both ends are provided with sliding plates at one end facing away from each other, and the sliding plates are sealingly and slidingly connected to the inner wall of the sliding groove. The magnetic movable plate has magnetism, and the side wall of the magnetic movable plate is evenly provided with multiple snap-in grooves, and the inner wall of the snap-in groove is sealingly and slidingly connected to the outer surface of the fixed frame.

[0017] Preferably, a plurality of mounting grooves are evenly arranged on one side of the vertical rod, a reciprocating motor is arranged inside the mounting groove, a screw rod is arranged at the output end of the reciprocating motor, the other end of the screw rod is rotatably connected to the corresponding side wall of the vertical rod, a plurality of threaded grooves are arranged through the inside of the magnetic movable plate, and the outer surface of the screw rod is threadably connected to the inner wall of the threaded groove.

[0018] Preferably, the fixed frame has two guide holes symmetrically opened on one side away from the elastic movable plate, the guide holes are located on the side close to the sliding groove, the other end of the guide hole is connected to a hose, the other end of the hose is connected to the inlet end of the nozzle, the nozzle is a U-shaped structure, and the outlet end of the nozzle matches the inner wall of the mixing chamber.

[0019] The present invention also provides a mixing method of a mixing device for producing fibroblast protein, comprising the following steps: S1. Powdered raw materials are added into the mixing chamber, the rotating cylinder rotates and drives multiple fixed frames to rotate through the vertical rod, and water is sprayed out from the nozzle to mix and stir the powdered raw materials; S2, when the pressure value detected by the pressure sensor close to the liquid inlet pipe increases and is greater than the pressure value detected by the pressure sensors at other positions, the magnetic movable plate moves to the end where the pressure value detected by the pressure sensor increases, the magnetic attraction force exerted by the magnetic movable plate on the ferromagnetic block increases, the ferromagnetic block drives the elastic movable plate to move toward the end of the magnetic movable plate, and the elastic movable plate tilts and sinks; S3, when the magnetic moving plate moves closer to the liquid inlet pipe, the magnetic attraction force exerted by the magnetic moving plate on the ferromagnetic block at the end of the liquid inlet pipe increases, and the ferromagnetic block drives the sliding plate to increase the blocking area of ​​the sliding groove, and the water flow entering the nozzle along the sliding groove decreases; S4. After the mixing and stirring is completed, the rotating drum drives multiple fixed frames to rotate through the vertical rod, and the magnetic movable plate moves back and forth laterally along one side of the fixed frame. The water flow pulses sprayed from the nozzle change and cooperate with the fixed frame to scrape, flush and clean the inner wall of the mixing chamber.

[0020] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention has high mixing efficiency and good mixing effect by arranging the mutual cooperation of components such as the shell component, the stirring component and the mixing component, which meets the demand for efficient production of fibroblastic protein, has stronger adaptability, higher stability, simpler operation, is suitable for mass production operations, and ensures the quality of subsequent fibroblastic protein components.

[0021] 2. The vertical rods and fixed frames of the present invention cooperate with each other, and in the process of mixing the powdered raw materials and water, the lumps can be quickly stirred and crushed, and the fixed-point crushing and mixing effect is better. In addition, the raw materials in the mixing chamber can be continuously aggregated and mixed, and the mixing and stirring quality is higher.

[0022] 3. The present invention arranges the mutual cooperation of components such as the magnetic movable plate and the nozzle, and adjusts the amount of water inside the nozzle accordingly when the magnetic movable plate moves on one side of the fixed frame, thereby ensuring that the amount of water sprayed from the nozzle matches the amount of raw materials in the mixing chamber, thereby improving the mixing uniformity and thoroughness of the powdered raw materials and water.

[0023] 4. The present invention cooperates with components such as drainage holes and docking holes. After the mixing and stirring of the raw materials, the water sprayed from the nozzle and the rotation of the fixed frame are used for scraping and cleaning, thereby improving the scraping and cleaning effect of the inner wall of the mixing chamber, and the cleaning range is larger and the cleaning quality is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the internal three-dimensional structure of the present invention; Figure 3 for Figure 2 The enlarged schematic diagram at A in the middle; Figure 4 It is a left-side internal stereoscopic structure schematic diagram of the present invention; Figure 5 for Figure 4 The enlarged schematic diagram of point B in the middle; Figure 6 It is a schematic diagram of the three-dimensional structure of the present invention viewed from above; Figure 7 for Figure 6 The enlarged schematic diagram at C in the middle; Figure 8 for Figure 6 The enlarged schematic diagram at D in the middle; Fig. 9 It is a schematic diagram of the explosion three-dimensional structure of the present invention; Fig.10 It is a schematic diagram of the exploded three-dimensional structure of the stirring assembly of the present invention; Fig.11 It is a schematic diagram of the exploded three-dimensional structure of the mixing assembly of the present invention.

[0025] In the figure: 1. Shell assembly; 101. Shell; 102. Mixing chamber; 103. Ring frame; 104. Leg; 105. Controller; 106. Feeding frame; 107. Solenoid valve; 108. Support rod; 109. Feeding hole; 110. Rotating plate; 2. Stirring assembly; 201. Rotating cylinder; 202. Liquid inlet pipe; 203. Driving motor; 204. Bearing seat; 205. Inner tank; 206. Liquid discharge hole; 207. Docking hole; 208. Vertical rod; 209, circulation hole; 210, mounting groove; 211, sliding groove; 3, mixing assembly; 301, fixed frame; 302, movable groove; 303, elastic stop block; 304, ferromagnetic block; 305, elastic movable plate; 306, pressure sensor; 307, sliding sheet; 308, magnetic movable plate; 309, snap-in groove; 310, reciprocating motor; 311, screw rod; 312, threaded groove; 313, hose; 314, nozzle; 315, guide hole. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Example 1 like Figure 1-11 As shown, this embodiment discloses a mixing device for producing drawn protein, including a shell component 1, raw materials are added into the shell component 1, a stirring component 2 is provided inside the shell component 1, a plurality of mixing components 3 are evenly provided inside the stirring component 2, the stirring component 2 drives the mixing component 3 to rotate and stir and mix the raw materials inside the shell component 1, thereby improving the mixing effect of the raw materials.

[0028] The shell assembly 1 includes an outer shell 101, a mixing chamber 102 is opened inside the outer shell 101, and raw materials are added into the mixing chamber 102. A ring frame 103 is provided below the outer surface of the outer shell 101, and the ring frame 103 fixes and supports the outer shell 101. A plurality of legs 104 are evenly arranged at the bottom of the ring frame 103, and buffer pads are arranged at the bottom of the legs 104. The arrangement of the legs 104 improves the supporting stability of the ring frame 103 on the outer shell 101. A controller 105 is provided on one side of the leg 104, and the controller 105 electrically controls each electrical component. Two support rods 108 are symmetrically arranged on the top of the ring frame 103.

[0029] A plurality of discharge frames 106 are symmetrically arranged on the top of the outer shell 101, and a solenoid valve 107 is arranged inside the discharge frame 106. The bottom of the discharge frame 106 passes through the outer shell 101 and is connected with the interior of the mixing chamber 102. When the solenoid valve 107 is opened, raw materials are added into the mixing chamber 102 along the discharge frame 106. A discharge hole 109 is arranged at the bottom of the outer shell 101, and the top of the discharge hole 109 is connected with the mixing chamber 102. The interior of the discharge hole 109 is rotatably connected with a rotating plate 110 through a hinged rod. When the mixing of the raw materials is completed, the rotating plate 110 is opened, and the finished product inside the mixing chamber 102 is discharged along the discharge hole 109.

[0030] The stirring assembly 2 includes a rotating cylinder 201, which rotates at the axis of the mixing chamber 102. An inner groove 205 is provided on one side of the rotating cylinder 201. A liquid inlet pipe 202 is provided inside the inner groove 205. The liquid inlet pipe 202 is fixedly connected to the inner groove 205. A plurality of vertical rods 208 are evenly provided on the outer surface of the rotating cylinder 201. When the rotating cylinder 201 rotates, the plurality of vertical rods 208 are synchronously driven to rotate. A driving motor 203 is provided at the axis of one side of the outer shell 101. The output end of the driving motor 203 passes through the outer shell 101 and It is fixedly connected to the side wall of the rotating cylinder 201, the driving motor 203 is started and drives the rotating cylinder 201 to rotate, the driving motor 203 and the bottom of the liquid inlet pipe 202 are fixedly connected to the top of the support rod 108, and the support rod 108 plays a fixed supporting role for the driving motor 203 and the liquid inlet pipe 202. A bearing seat 204 is provided on the outer surface of the rotating cylinder 201, and the outer surface of the bearing seat 204 is fixedly connected to the inner wall of the outer shell 101. The setting of the bearing seat 204 improves the safety and stability of the rotation of the rotating cylinder 201.

[0031] Two drainage holes 206 are symmetrically provided at the top of the liquid inlet pipe 202, and the water inside the liquid inlet pipe 202 can be discharged upward along the drainage holes 206. A plurality of docking holes 207 are evenly provided inside the rotating cylinder 201, and the drainage holes 206 match the docking holes 207. The docking holes 207 will rotate synchronously with the rotation of the rotating cylinder 201. When the docking holes 207 are located above the rotating cylinder 201, the docking holes 207 are connected with the drainage holes 206, and the water inside the liquid inlet pipe 202 is discharged upward along the drainage holes 206 and the docking holes 207. The other end of the docking hole 207 passes through the inside of the vertical rod 208, and a plurality of flow holes 209 are evenly provided on the facing end surface of the vertical rod 208. One end of the flow hole 209 is connected with the docking hole 207, and the other end of the flow hole 209 is slidably connected with a sliding groove 211, and the water inside the docking hole 207 further flows along the plurality of flow holes 209 at the corresponding positions.

[0032] The mixing assembly 3 includes a fixed frame 301, a movable groove 302 is provided on one side of the fixed frame 301, and an elastic movable plate 305 is sealed and movably connected inside the movable groove 302. The elastic movable plate 305 can be elastically movable inside the movable groove 302. A plurality of elastic stoppers 303 are evenly arranged on the inner wall of the movable groove 302. The diameter of the elastic stoppers 303 matches the inner diameter of the movable groove 302. The elastic stoppers 303 elastically connect the movable groove 302 and the elastic movable plate 305. A plurality of ferromagnetic blocks 304 are evenly arranged on one side of the elastic movable plate 305 close to the fixed frame 301. The elastic stoppers 303 are used to realize the movable On the basis of the partition of the movable groove 302, the elastic reset performance of the elastic movable plate 305 is further improved. The ferromagnetic block 304 has ferromagnetism and is attracted by magnetism. The other end of the elastic stop block 303 is fixedly connected to the side wall of the ferromagnetic block 304, and the left and right ends of the elastic movable plate 305 are fixedly connected to the side walls of the fixed frame 301. Therefore, when the elastic stop block 303 moves, it will synchronously drive the elastic movable plate 305 to move. A plurality of pressure sensors 306 are provided on the other side of the elastic movable plate 305 and the end matching with the ferromagnetic block 304. The pressure sensor 306 is used to detect the pressure value of the side wall of the elastic movable plate 305.

[0033] The ferromagnetic blocks 304 at both ends are provided with sliding sheets 307 at one end facing away from each other. The sliding sheets 307 are sealed and slidably connected to the inner wall of the sliding groove 211. The sliding sheets 307 block the sliding groove 211, that is, when the ferromagnetic blocks 304 at both ends move, the sliding sheets 307 are driven to move synchronously, and the blocking area of ​​the sliding groove 211 by the sliding sheets 307 changes, and the content of water inside the circulation hole 209 entering the movable groove 302 is reduced.

[0034] A magnetic movable plate 308 is movably connected to the fixed frame 301 on one side away from the elastic movable plate 305. The magnetic movable plate 308 has magnetism, and a plurality of snap-in grooves 309 are evenly arranged on the side walls of the magnetic movable plate 308. The inner walls of the snap-in grooves 309 are sealed and slidably connected to the outer surface of the fixed frame 301. The setting of the snap-in grooves 309 improves the sealed movement stability of the magnetic movable plate 308 on the outer surface of the fixed frame 301.

[0035] A plurality of mounting grooves 210 are evenly arranged on one side of the vertical rod 208, and a reciprocating motor 310 is arranged inside the mounting groove 210. The position of the reciprocating motor 310 is fixed and can rotate forward and reversely. A screw rod 311 is arranged at the output end of the reciprocating motor 310, and the other end of the screw rod 311 is rotatably connected to the corresponding side wall of the vertical rod 208. A plurality of thread grooves 312 are arranged throughout the interior of the magnetic movable plate 308, and the outer surface of the screw rod 311 is threadedly connected to the inner wall of the thread groove 312. When the reciprocating motor 310 rotates forward, the reciprocating motor 310 drives the screw rod 311 to rotate forward, and the screw rod 311 is threadedly connected to the thread groove 312 and drives the magnetic movable plate 308 to move away from the end of the reciprocating motor 310.

[0036] Two guide holes 315 are symmetrically provided on one side of the fixed frame 301 away from the elastic movable plate 305. The guide holes 315 are located on the side close to the sliding groove 211. Water entering the movable groove 302 along the circulation hole 209 can continue to flow along the guide holes 315. The other end of the guide hole 315 is connected to a hose 313. The other end of the hose 313 is connected to the inlet end of the nozzle 314. A plurality of nozzles 314 are evenly provided on both sides of the magnetic movable plate 308. The water inside the guide hole 315 enters the nozzle 314 along the hose 313 for spraying. The nozzle 314 is a U-shaped structure, and the outlet end of the nozzle 314 matches the inner wall of the mixing chamber 102. When the magnetic movable plate 308 moves, the nozzle 314 is synchronously driven to move. The amount of water sprayed by the nozzle 314 on the inner wall of the mixing chamber 102 changes, thereby further ensuring the mixing effect of the raw materials inside the mixing chamber 102 and the flushing and cleaning quality of the inner wall of the mixing chamber 102.

[0037] The raw material of fibrous protein is generally a powder structure, and the powder structure is mixed with water and subsequently extruded and formed. Since an emulsion structure is formed when the powder raw material is mixed with water, the emulsion structure will hinder normal stirring, thereby reducing the mixing efficiency; at the same time, since the mixing degree of the powder raw material and water at different positions inside the mixing chamber 102 is different, and there is agglomeration inside the raw material, and the prior art cannot achieve fixed-point stirring and mixing at different positions, thereby reducing the mixing effect and affecting the uniformity of mixing. At the same time, when the powder raw material and water inside the mixing chamber 102 are mixed to form an emulsion, the emulsion will flow to both sides under the action of thrust. The magnetic movable plate 308 moves inside the mixing chamber 102, thereby reducing the fixed-point pushing mixing effect of the emulsion by the magnetic movable plate 308; and the prior art is unable to evenly add water to the inside of the mixing chamber 102, thereby easily causing uneven mixing of the powdered raw material and water, and ultimately affecting the mixing effect. The magnetic movable plate 308 moves inside the mixing chamber 102 and continuously changes the stirring position, thereby directly affecting the uniformity and synchronization of adding water; and when the powdered raw material and water are mixed inside the mixing chamber 102 for a long time, a large amount of powdered raw material and emulsion mixture are easily attached to the inside of the mixing chamber 102, which not only reduces the mixing quality of the powdered raw material and water, but also affects the subsequent mixing.

[0038] During use, different raw materials are first added into the feeding frame 106. When the raw materials need to be mixed, the controller 105 opens the solenoid valve 107, and the powdered raw materials in the multiple feeding frames 106 enter the mixing chamber 102 along the feeding frame 106, and the addition amount of different powdered raw materials is controlled accordingly, so as to ensure the subsequent mixing quality of the powdered raw materials and water, and the height of the powdered raw materials in the mixing chamber 102 does not exceed the height value of the rotating cylinder 201. After the feeding is completed, the controller 105 controls the closing of the solenoid valve 107 and starts the drive motor 203 at the same time. The drive motor 203 drives the rotating cylinder 201 to rotate, and the rotating cylinder 201 drives the multiple vertical rods 208 to rotate, and the vertical rods 208 drive the multiple fixed frames 301 to rotate, and the fixed frames 301 synchronously drive the magnetic movable plate 308 to rotate, thereby realizing the mixing of the powdered raw materials in the mixing chamber 102.

[0039] Then, water is introduced into the liquid inlet pipe 202, and the water in the liquid inlet pipe 202 reaches the end of the liquid discharge hole 206. When the rotating cylinder 201 drives part of the vertical rod 208 to rotate to a vertical upward state, the docking hole 207 coincides with the liquid discharge hole 206, and the water in the liquid inlet pipe 202 flows upward along the liquid discharge hole 206 into the docking hole 207. At the same time, because the ferromagnetic blocks 304 on both sides drive the sliding sheet 307 to not block the sliding groove 211, the water in the docking hole 207 flows along the multiple flow holes 209 into the movable grooves 302 at the two sides. The water in the movable groove 302 further flows into the movable groove 302. The liquid enters the nozzle 314 along the guide hole 315 and the hose 313, and is finally discharged to both sides along the nozzle 314, thereby realizing the water-adding and mixing process of the powdered raw materials inside the mixing chamber 102. At the same time, since the docking hole 207 is connected to the drainage hole 206 only when the vertical rod 208 is in a vertically upward position, the vertical rod 208 drives multiple nozzles 314 to spray water directly on the powdered raw materials, thereby improving the mixing uniformity of the powdered raw materials and water, and avoiding the excessive flushing force on the powdered raw materials after the nozzle 314 directly sprays water inside the powdered raw materials, thereby affecting the subsequent mixing effect of the powdered raw materials.

[0040] As the rotating cylinder 201 drives the multiple vertical rods 208 and the fixed frame 301 to rotate, the elastic movable plate 305 at the end of the fixed frame 301 squeezes and collides with the raw materials inside the mixing chamber 102, and the pressure values ​​detected by the multiple pressure sensors 306, and the nozzle 314 continuously sprays water, then the degree of mixing of the powdered raw materials and water in the mixing chamber 102 continues to increase, the pressure value detected by the pressure sensor 306 continues to increase, and the pressure values ​​detected by the multiple pressure sensors 306 at the end of the same fixed frame 301 are the same, which means that the degree of mixing of the raw materials in the mixing chamber 102 at this position is the same.

[0041] When the pressure value detected by the pressure sensor 306 at a certain position increases and is greater than the pressure values ​​detected by the pressure sensors 306 at other positions, it indicates that there is a lump inside the raw material at that position, and the controller 105 controls the reciprocating motor 310 at the corresponding position to start, and the reciprocating motor 310 drives the screw rod 311 to rotate, and the screw rod 311 and the thread groove 312 are threadedly connected to each other and drive the magnetic movable plate 308 to move, and the magnetic movable plate 308 is mutually engaged and moved with the help of the engaging groove 309 and multiple fixed frames 301 and moves on one side of the fixed frame 301, when the magnetic movable plate 308 moves to the end where the pressure value detected by the pressure sensor 306 increases, the magnetic movable plate 308 cooperates with the rotation of the fixed frame 301 to realize the collision and crushing of the vertex of the agglomeration position, thereby further improving the stirring and mixing effect of the raw materials inside the mixing chamber 102, with stronger adaptability and higher fixed-pointness, meeting the actual raw material mixing needs.

[0042] At the same time, when the magnetic movable plate 308 moves along one side of the fixed frame 301, the magnetic attraction of the magnetic movable plate 308 on the multiple ferromagnetic blocks 304 changes, that is, when the magnetic movable plate 308 reaches the end where the pressure value detected by the pressure sensor 306 increases, the magnetic attraction exerted by the magnetic movable plate 308 on the ferromagnetic block 304 is the largest. Under the action of the magnetic attraction, the ferromagnetic block 304 squeezes the elastic stop block 303 and moves to the maximum value close to the fixed frame 301 end. The ferromagnetic block 304 correspondingly drives the elastic movable plate 305 to move to the maximum value at this position close to the fixed frame 301 end, and the distance between the elastic movable plate 305 and the fixed frame 301 is the smallest.

[0043] The distance between the ferromagnetic blocks 304 and the magnetic movable plate 308 on both sides of the pressure value increasing position detected by the pressure sensor 306 is continuously increasing, and the magnetic attraction force applied by the magnetic movable plate 308 to the ferromagnetic blocks 304 on both sides is continuously decreasing. Then, the ferromagnetic blocks 304 on both sides of the pressure value increasing position detected by the pressure sensor 306 squeeze the elastic stopper 303 and the distance between the fixed frame 301 is continuously increasing, and the ferromagnetic blocks 304 drive the distance between the elastic movable plate 305 at the corresponding position and the fixed frame 301 to continuously increase. Therefore, the elastic movable plate 305 is inclined and depressed under the driving action of multiple ferromagnetic blocks 304, and the distance between the vertical rod 208 ends along the two sides to the pressure sensor 306 is continuously increasing. The distance between the end where the pressure value detected by the sensor 306 increases and the fixed frame 301 decreases, that is, a depression continuously occurs from the end of the vertical rods 208 on both sides to the end where the pressure value detected by the pressure sensor 306 increases, and when the vertical rods 208 on both sides drive multiple fixed frames 301 to rotate continuously, the fixed frames 301 rotate synchronously on the elastic movable plate 305, and the elastic movable plate 305 cooperates with its own recessed structure to continuously gather the raw materials inside the mixing chamber 102 to the recessed part. When the fixed frame 301 drives the magnetic movable plate 308 to rotate continuously, the collision and mixing effect on the raw materials is more concentrated, and the continuous aggregation and mixing of the raw materials inside the mixing chamber 102 is further realized, thereby improving the mixing efficiency and ensuring the mixing effect.

[0044] When the magnetic movable plate 308 moves on one side of the fixed frame 301, the magnetic movable plate 308 drives the multiple nozzles 314 to move accordingly, and the magnetic attraction applied by the magnetic movable plate 308 and the ferromagnetic blocks 304 at the two side ends changes accordingly, the ferromagnetic blocks 304 at the two side ends drive the sliding plate 307 to move along the sliding groove 211, the blocking area of ​​the flow hole 209 by the sliding plate 307 changes, the content of water inside the docking hole 207 entering the movable groove 302 along the flow hole 209 changes, the amount of water inside the movable groove 302 that reaches the nozzle 314 along the hose 313 changes, and the amount of water sprayed from the nozzle 314 changes, thereby ensuring that the water can be evenly sprayed inside the mixing chamber 102, and correspondingly ensuring the mixing quality of the raw materials and water inside the mixing chamber 102.

[0045] Specifically, when the magnetic movable plate 308 moves along one side of the fixed frame 301 toward the end of the liquid inlet pipe 202, the distance between the nozzle 314 at the end of the magnetic movable plate 308 and the inner wall of the mixing chamber 102 near the end of the liquid inlet pipe 202 decreases, and the magnetic attraction exerted by the magnetic movable plate 308 on the ferromagnetic block 304 at the end of the liquid inlet pipe 202 increases, and the ferromagnetic block 304 moves toward the end of the fixed frame 301. At this time, the ferromagnetic block 304 not only drives the elastic movable plate 305 to move toward the end of the fixed frame 301, but also A depression appears at this location, and at the same time, the ferromagnetic block 304 can also drive the sliding piece 307 to move inside the sliding groove 211. The blocking area of ​​the sliding piece 307 on the sliding groove 211 increases, and the amount of water inside the docking hole 207 that reaches the end of the sliding groove 211 along the flow hole 209 and enters the movable groove 302 is reduced. The water inside the movable groove 302 finally enters the nozzle 314 along the guide hole 315 and the hose 313. The water flow rate is reduced, and the amount of water sprayed by the nozzle 314 toward the end close to the liquid inlet pipe 202 is reduced.

[0046] Similarly, as the magnetic movable plate 308 moves away from the end of the drive motor 203, the magnetic attraction exerted by the magnetic movable plate 308 on the ferromagnetic block 304 on that side is reduced. Under the elastic force of the elastic stopper 303, the ferromagnetic block 304 is driven to move away from the fixed frame 301 end, and the ferromagnetic block 304 correspondingly drives the sliding sheet 307 to move. The blocking area of ​​the sliding sheet 307 on the sliding groove 211 is reduced, and the water inside the docking hole 207 enters the movable groove 302 along the flow hole 209 and the sliding groove 211. The content increases, and the amount of water in the movable groove 302 entering the nozzle 314 along the guide hole 315 and the hose 313 increases. Then, the water flow rate sprayed from the nozzle 314 toward the end close to the drive motor 203 increases, and the spraying amount of the nozzle 314 is further matched with the moving position of the magnetic movable plate 308, thereby improving the uniformity and thoroughness of mixing the water sprayed from the nozzle 314 with the powdered raw material in the mixing chamber 102.

[0047] When the pressure values ​​detected by the multiple pressure sensors 306 reach the preset pressure values, it indicates that the powdered raw materials and water inside the mixing chamber 102 have been mixed completely. Then, the rotating plate 110 is opened, the rotating cylinder 201 rotates and drives the fixed frame 301 to rotate continuously through the vertical rod 208. The fixed frame 301 and the inner wall of the mixing chamber 102 are continuously squeezed and scraped, so that the raw materials inside the mixing chamber 102 can be discharged evenly and thoroughly along the discharge hole 109, further improving the thoroughness and stability of the discharge of the raw materials inside the mixing chamber 102.

[0048] Then the controller 105 controls the reciprocating motor 310 to rotate forward and reverse continuously, the reciprocating motor 310 drives the screw rod 311 to rotate back and forth, the screw rod 311 is threadedly matched with the thread groove 312 and drives the magnetic moving plate 308 to move back and forth along the fixed frame 301, the magnetic moving plate 308 synchronously drives the multiple nozzles 314 to move back and forth, and at the same time cooperates with the rotating cylinder 201 to drive the multiple fixed frames 301 to rotate through the vertical rod 208, the fixed frame 301 drives the magnetic moving plate 308 to rotate, and when the vertical rod 208 rotates to the upward direction The nozzle 314 sprays water, and cooperates with the continuous misalignment and connection between the drainage hole 206 and the docking hole 207, and the nozzle 314 sprays a pulsed water flow, which can further flush and tilt the inner wall of the mixing chamber 102, and cooperates with the gravity of the water flow to continuously flow downward to the end of the discharge hole 109, and under the scraping effect of the fixed frame 301, the impurities on the inner wall of the mixing chamber 102 are continuously discharged along the discharge hole 109, further improving the flushing and cleaning effect of the water sprayed by the nozzle 314 on the inner wall of the mixing chamber 102, and the cleaning range is larger.

[0049] After the interior of the mixing chamber 102 is cleaned, the rotating plate 110 is closed, and the solenoid valve 107 is reopened, and the powdered raw materials in the multiple feeding frames 106 enter the mixing chamber 102, and the above process is repeated to achieve mixing and stirring of the subsequent fibrous protein raw materials.

[0050] The mixing device has high mixing efficiency and good mixing effect, meets the demand for efficient production of fibroblastic protein, has stronger adaptability, higher stability, simpler operation, is suitable for mass production operations, and ensures the quality of subsequent fibroblastic protein ingredients; at the same time, in the process of mixing the powdered raw materials and water, it can also realize rapid stirring and crushing of the agglomeration positions, and the fixed-point crushing and mixing effect is better, and it can also realize continuous aggregation and mixing of the raw materials inside the mixing chamber 102, and the mixing and stirring quality is higher; and when the magnetic movable plate 308 moves on one side of the fixed frame 301, the water volume inside the nozzle 314 is adjusted accordingly, so as to ensure that the water volume sprayed from the nozzle 314 matches the raw material volume inside the mixing chamber 102, and improve the mixing uniformity and thoroughness of the powdered raw materials and water; after the mixing and stirring of the raw materials is completed, the water sprayed from the nozzle 314 and the rotation and scraping of the fixed frame 301 are coordinated to improve the scraping and cleaning effect of the inner wall of the mixing chamber 102, and the cleaning range is larger and the cleaning quality is higher.

[0051] Example 2 This embodiment discloses a mixing method of a mixing device for producing fibrous protein, comprising the following steps: S1. Powdered raw materials are added into the mixing chamber 102. The rotating cylinder 201 rotates and drives the multiple fixed frames 301 to rotate through the vertical rod 208. Water is sprayed out from the nozzle 314 to mix and stir the powdered raw materials.

[0052] S2. When the pressure value detected by the pressure sensor 306 close to the liquid inlet pipe 202 increases and is greater than the pressure value detected by the pressure sensor 306 at other positions, the magnetic movable plate 308 moves to the end where the pressure value detected by the pressure sensor 306 increases, and the magnetic attraction force exerted by the magnetic movable plate 308 on the ferromagnetic block 304 increases. The ferromagnetic block 304 drives the elastic movable plate 305 to move toward the end of the magnetic movable plate 308, and the elastic movable plate 305 tilts and sinks.

[0053] S3. When the magnetic movable plate 308 moves closer to the liquid inlet pipe 202, the magnetic attraction force exerted by the magnetic movable plate 308 on the ferromagnetic block 304 at the end of the liquid inlet pipe 202 increases, and the ferromagnetic block 304 drives the sliding plate 307 to increase the blocking area of ​​the sliding groove 211, and the water flow entering the nozzle 314 along the sliding groove 211 decreases.

[0054] S4. After the mixing and stirring is completed, the rotating cylinder 201 drives the multiple fixed frames 301 to rotate through the vertical rod 208, and the magnetic movable plate 308 moves back and forth horizontally along one side of the fixed frame 301. The water flow pulses sprayed by the nozzle 314 change and cooperate with the fixed frame 301 to scrape, flush and clean the inner wall of the mixing chamber 102.

[0055] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0056] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mixing device for producing fibroin, comprising a housing component (1), characterized in that: A stirring assembly (2) is provided inside the shell assembly (1), and a plurality of mixing assemblies (3) are evenly provided inside the stirring assembly (2); The housing assembly (1) comprises a housing (101), wherein a mixing chamber (102) is provided inside the housing (101); The stirring assembly (2) comprises a rotating cylinder (201), an inner groove (205) is provided on one side of the rotating cylinder (201), a liquid inlet pipe (202) is provided inside the inner groove (205), and a plurality of vertical rods (208) are evenly provided on the outer surface of the rotating cylinder (201); The mixing assembly (3) comprises a fixed frame (301), a movable groove (302) is provided on one side of the fixed frame (301), an elastic movable plate (305) is sealed and movably connected inside the movable groove (302), a plurality of ferromagnetic blocks (304) are evenly arranged on a side of the elastic movable plate (305) close to the fixed frame (301), a plurality of pressure sensors (306) are provided on the other side of the elastic movable plate (305) and at an end matching the ferromagnetic blocks (304), a magnetic movable plate (308) is movably connected on a side of the fixed frame (301) away from the elastic movable plate (305), and a plurality of nozzles (314) are evenly arranged on both sides of the magnetic movable plate (308).

2. A mixing device for producing fibrous protein according to claim 1, characterized in that: A ring frame (103) is provided below the outer surface of the housing (101); a plurality of legs (104) are evenly provided at the bottom of the ring frame (103); a buffer pad is provided at the bottom of each leg (104); a controller (105) is provided on one side of the leg (104); the controller (105) electrically controls each electrical component; and two support rods (108) are symmetrically provided at the top of the ring frame (103).

3. A mixing device for producing fibroin according to claim 1, characterized in that: A plurality of material discharge frames (106) are symmetrically arranged on the top of the shell (101), a solenoid valve (107) is arranged inside the material discharge frame (106), the bottom of the material discharge frame (106) passes through the shell (101) and is connected to the inside of the mixing chamber (102), a material discharge hole (109) is opened at the bottom of the shell (101), the top of the material discharge hole (109) is connected to the mixing chamber (102), and the inside of the material discharge hole (109) is rotatably connected to a rotating plate (110) via a hinged rod.

4. A mixing device for producing fibrous protein according to claim 2, characterized in that: A driving motor (203) is provided at the axis center of one side of the housing (101); an output end of the driving motor (203) passes through the housing (101) and is fixedly connected to the side wall of the rotating cylinder (201); the bottoms of the driving motor (203) and the liquid inlet pipe (202) are both fixedly connected to the top of the support rod (108); a bearing seat (204) is provided on the outer surface of the rotating cylinder (201); and the outer surface of the bearing seat (204) is fixedly connected to the inner wall of the housing (101).

5. A mixing device for producing fibrous protein according to claim 1, characterized in that: Two drainage holes (206) are symmetrically formed at the top of the liquid inlet pipe (202), and a plurality of docking holes (207) are evenly formed inside the rotating cylinder (201). The drainage holes (206) match the docking holes (207), and the other end of the docking hole (207) passes through the inside of the vertical rod (208). The facing end surface of the vertical rod (208) is evenly formed with a plurality of circulation holes (209), one end of the circulation hole (209) is connected to the docking hole (207), and the other end of the circulation hole (209) is slidably connected to a sliding groove (211).

6. A mixing device for producing fibrous protein according to claim 1, characterized in that: The inner wall of the movable groove (302) is evenly provided with a plurality of elastic stoppers (303), the diameter of the elastic stoppers (303) matches the inner diameter of the movable groove (302), the ferromagnetic block (304) is ferromagnetic and is magnetically attracted, the other end of the elastic stoppers (303) is fixedly connected to the side wall of the ferromagnetic block (304), the left and right ends of the elastic movable plate (305) are fixedly connected to the side wall of the fixed frame (301), and the pressure sensor (306) is used to detect the pressure value exerted on the side wall of the elastic movable plate (305).

7. A mixing device for producing fibrous protein according to claim 5, characterized in that: The ferromagnetic blocks (304) at both ends are provided with sliding sheets (307) at the ends facing away from each other, and the sliding sheets (307) are sealingly and slidably connected to the inner wall of the sliding groove (211). The magnetic movable plate (308) has magnetism, and the side wall of the magnetic movable plate (308) is evenly provided with a plurality of snap-in grooves (309), and the inner wall of the snap-in groove (309) is sealingly and slidably connected to the outer surface of the fixed frame (301).

8. A mixing device for producing fibrous protein according to claim 1, characterized in that: A plurality of mounting grooves (210) are evenly provided on one side of the vertical rod (208), a reciprocating motor (310) is provided inside the mounting groove (210), a screw rod (311) is provided at the output end of the reciprocating motor (310), the other end of the screw rod (311) is rotatably connected to the corresponding side wall of the vertical rod (208), a plurality of thread grooves (312) are provided through the inside of the magnetic movable plate (308), and the outer surface of the screw rod (311) is threadably connected to the inner wall of the thread groove (312).

9. A mixing device for producing fibrous protein according to claim 5, characterized in that: Two guide holes (315) are symmetrically provided on one side of the fixed frame (301) away from the elastic movable plate (305); the guide holes (315) are located on a side close to the sliding groove (211); the other end of the guide hole (315) is connected to a hose (313); the other end of the hose (313) is connected to an inlet end of a nozzle (314); the nozzle (314) is a U-shaped structure, and the outlet end of the nozzle (314) matches the inner wall of the mixing chamber (102).

10. A mixing method for producing a fiber-drawing protein mixing device according to claim 7, characterized in that: The following steps are involved: S1. Powdered raw materials are added into the mixing chamber (102), the rotating cylinder (201) rotates and drives the plurality of fixed frames (301) to rotate via the vertical rod (208), and water is sprayed out from the nozzle (314) to mix and stir the powdered raw materials; S2, when the pressure value detected by the pressure sensor (306) close to the liquid inlet pipe (202) increases and is greater than the pressure value detected by the pressure sensor (306) at other positions, the magnetic movable plate (308) moves to the end where the pressure value detected by the pressure sensor (306) increases, the magnetic attraction force exerted by the magnetic movable plate (308) on the ferromagnetic block (304) increases, the ferromagnetic block (304) drives the elastic movable plate (305) to move toward the end of the magnetic movable plate (308), and the elastic movable plate (305) tilts and sinks; S3, when the magnetic moving plate (308) moves closer to the liquid inlet pipe (202), the magnetic attraction force exerted by the magnetic moving plate (308) on the ferromagnetic block (304) at the end of the liquid inlet pipe (202) increases, and the ferromagnetic block (304) drives the sliding plate (307) to increase the blocking area of ​​the sliding groove (211), and the water flow rate entering the nozzle (314) along the sliding groove (211) decreases; S4. After the mixing and stirring is completed, the rotating cylinder (201) drives the plurality of fixed frames (301) to rotate via the vertical rod (208), the magnetic movable plate (308) moves back and forth laterally along one side of the fixed frame (301), and the water flow ejected by the nozzle (314) changes in pulses and cooperates with the fixed frame (301) to scrape, flush and clean the inner wall of the mixing chamber (102).

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