Conveying type mixing device and application thereof in drawing protein production

Abstract

The invention relates to the technical field of wiredrawing protein production, in particular to a conveying type mixing device and application in wiredrawing protein production.The conveying type mixing device comprises a mixing box, a controller is arranged on one side of the mixing box, a feeding hopper is arranged on the top face of the mixing box, a feeding assembly is arranged on the feeding hopper, and a mixing assembly is arranged on the feeding assembly; the feeding assembly comprises a plurality of feeding hoppers, and flow sensors are arranged in the feeding hoppers. The mixing assembly comprises a connecting rod seat, a rotating frame is arranged on the outer wall of the connecting rod seat, a rotating gear is rotationally arranged on the top face of the end, away from the connecting rod seat, of the rotating frame, a rotating disc is arranged on the top face of the rotating gear, and an eccentric rod is arranged at one end of the top face of the rotating disc; the conveying type mixing device disclosed by the invention has the technical effects that various textured protein raw materials are premixed, and clustered raw materials are crushed, so that the raw materials are mixed more uniformly, and the production quality of textured protein is improved.

Description

Technical Field

[0001] The invention relates to the technical field of fibroin production, in particular to a conveying mixing device and application thereof in fibroin production. Background Art

[0002] In the process of producing fibrous protein, it is necessary to mix the various crushed raw materials evenly, and then transport the raw materials to the extruder for subsequent extrusion processing.

[0003] Chinese invention patent CN115814695A relates to the technical field of mixing equipment, and proposes 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, and the first weight sensor controls the first valve to be opened or closed; the mixing efficiency of the mixing device is low and the mixing effect is poor.

[0004] Chinese invention patent CN116173788B relates to the technical field of powdered food mixing, specifically to a mixer for food processing, including: a mixing barrel, a fixed plate is provided at the bottom of the mixing barrel, and spiral blades are provided on the inner wall of the mixing barrel; a material guide table is movably installed on the mixing barrel, and is used to lay the materials entering the mixing barrel in sequence for preliminary mixing, and an air bag is provided on the material guide table; the mixing operation of the mixer is difficult and the mixing accuracy is low.

[0005] The existing raw materials for producing fibrous protein are added into a mixing box through a hopper, and the crushed raw materials are easy to coagulate into clumps, which easily cause the hopper to be blocked. In addition, the clumped raw materials cannot be effectively mixed in the mixing box, resulting in uneven mixing, which affects the production quality of fibrous protein.

[0006] When multiple raw materials are fed together and mixed and stirred inside the mixing box, if a certain raw material accumulates on one side of the mixing box, the raw materials inside the mixing box cannot be fully mixed, and the raw materials will continue to accumulate on this side, ultimately affecting the mixing quality of subsequent raw materials.

[0007] At the same time, when the raw materials are mixed and stirred for a long time inside the mixing box, a large amount of raw materials are easily attached to the inner wall of the mixing box, and the outer surface of the elastic mixing plate inside the mixing box is easy to stick to the raw materials. If the raw materials cannot be removed in time, it will not only reduce the mixing amount of the raw materials, but also cause pollution to the subsequent mixing and stirring of the raw materials. Summary of the invention

[0008] The present invention discloses a conveying mixing device and its application in the production of drawn protein, aiming to solve the problems that the crushed raw materials are easy to coagulate into clumps, the clumped raw materials are easy to cause hopper blockage, and the clumped raw materials cannot be effectively mixed in the mixing box, resulting in uneven mixing, affecting the production quality of drawn protein, as well as technical problems such as the docking and adhesion of the raw materials inside the mixing box.

[0009] In order to achieve the above object, the present invention adopts the following technical scheme: a conveying type mixing device, comprising a mixing box, a controller is provided on one side of the mixing box, a feed hopper is provided on the top surface of the mixing box, a feeding assembly is provided on the feed hopper, and a mixing assembly is provided on the feeding assembly; The feeding assembly includes a plurality of feeding hoppers, and a flow sensor is provided inside the feeding hopper; The mixing assembly includes a connecting rod seat, a rotating frame is provided on the outer wall of the connecting rod seat, a rotating gear is rotatably provided on the top surface of one end of the rotating frame away from the connecting rod seat, and a rotating disk is provided on the top surface of the rotating gear, an eccentric rod is provided on one end of the top surface of the rotating disk, an electrically-controlled telescopic rod is rotatably provided on the surface of the eccentric rod, a mobile gear is movably connected to the output end of the electrically-controlled telescopic rod, a fixed rod is provided inside the mobile gear, a connecting frame is provided on the outer side of the fixed rod, a fixed gear is rotatably provided on the top surface of the rotating frame, a right rack and a left rack are meshed on the surface of the fixed gear, and an elastic mixing plate is provided on one end of the bottom surface of the right rack and the left rack.

[0010] The device can not only pre-mix the raw materials inside the mixing box and the feed hopper, but also cooperate with the lateral reciprocating movement of the elastic mixing plate and the rotation of the rotating rod to achieve sufficient mixing of the raw materials inside the mixing box, further improving the mixing requirements of various raw materials; and when the flow value detected by a certain flow sensor increases, it indicates that the raw materials on this side are accumulated. Then, when the rotating frame rotates to the corresponding position, the controller controls the electric control telescopic rod to start and drive the fixed rod to increase the lateral reciprocating movement distance, then the right rack and the left rack drive the elastic mixing plate to increase the pushing distance of the raw materials inside the mixing box, further improving the dispersion and mixing of the raw materials; when the mixing is completed, the electric control telescopic rod drives the right rack to be in a certain position at all times, and the elastic mixing plate fully scrapes and cleans the inner wall of the mixing box.

[0011] In a preferred embodiment, the flow sensor is used to detect the discharge flow value of the raw material inside the feeding hopper, the connecting rod seat is rotatably arranged inside the mixing box, the bottom surface of the mixing box is provided with a lower hopper, the bottom surface of the lower hopper is provided with a first feeding pipe, the outer wall of the first feeding pipe is provided with a first mounting bracket, and the bottom surface of the end of the first feeding pipe away from the first mounting bracket is provided with a drop pipe, a storage barrel is provided below the drop pipe, the bottom surface of the storage barrel is provided with a second feeding pipe, the outer wall of the second feeding pipe is provided with a second mounting bracket, and feeding components are provided on the first mounting bracket and the second mounting bracket.

[0012] In a preferred embodiment, a plurality of the feeding hoppers are fixed in a circular array on the top surface of the feed hopper, and a feed pipe is installed inside each feeding hopper. The outer walls of the plurality of feed pipes are provided with a fixing frame, and the bottom surface of the fixing frame is provided with a plurality of support columns distributed in a circular array, and the bottom of the support column is fixedly connected to the top surface of the feed hopper.

[0013] In a preferred embodiment, a central axis motor is provided in the middle of the top surface of the feed hopper, and the power output shaft of the central axis motor is connected to the premix rod through a coupling. The outer wall of the premix rod is provided with premix leaves, and the premix leaves are rotatably arranged inside the feed hopper. The top surface of the connecting rod seat is fixedly connected to the bottom surface of the premix rod.

[0014] In a preferred embodiment, a stirring rod is provided on the bottom surface of the connecting rod seat, and a plurality of stirring blades distributed in a circular array around the outer wall of the stirring rod are provided. The stirring blades are rotatably arranged inside a mixing box, and an annular rack is provided on the inner wall of the mixing box. The rotating gear is meshed with the annular rack. A movable opening is opened inside the rotating frame, and guide slides are provided on the inner walls on both sides of the movable opening. A movable roller is slidably provided on the surface of the guide slide. The movable roller is rotatably arranged inside the movable opening, and the top surface of the movable roller is fixedly connected to the bottom of the fixed rod.

[0015] In a preferred solution, one end of the electrically controlled telescopic rod away from the eccentric rod is rotatably arranged at the top of the fixed rod, a fixed rack is provided on one side of the top surface of the rotating frame, the fixed rack is arranged on the side of the movable opening, the movable gear is meshed with the fixed rack, a rotating rod is provided in the middle of the bottom surface of the movable roller, a plurality of mixing cones distributed in an array are provided on the outer wall of the rotating rod, and the bottom of the rotating rod is arranged above the stirring blade.

[0016] In a preferred solution, the connecting frame is arranged between the electric-controlled telescopic rod and the movable gear, a first movable seat is provided on the outer wall of the rotating frame on the side away from the fixed rack, the connecting frame is slidably arranged on the surface of the first movable seat, the right rack and the left rack are arranged in a circular array around the fixed gear, one end of the right rack is fixedly connected to the end of the connecting frame away from the fixed rod, a second movable seat is provided on the outer wall of the rotating frame on the side opposite to the first movable seat, the left rack is slidably arranged on the top surface of the second movable seat, the two elastic mixing plates are arranged in a circular array around the fixed gear, the outer walls on both sides of the elastic mixing plate are provided with a plurality of array-distributed crushing cones, and the bottom of the elastic mixing plate is arranged above the stirring blade.

[0017] In a preferred embodiment, the feeding assembly includes a driving motor, which is fixedly connected to one end of the outer wall of the first mounting frame. The power output shaft of the driving motor is connected to a driving gear through a coupling. The surface of the driving gear is meshed with a first synchronous belt. The end of the first synchronous belt away from the driving gear is meshed with a transmission gear. A first spiral feeding rod is provided on the outer wall of the transmission gear on the side close to the driving motor, and the first spiral feeding rod is rotatably arranged inside the first feeding tube.

[0018] In a preferred solution, a stepper motor is provided at one end of the outer wall of the second mounting frame, and the power output shaft of the stepper motor is connected to a driving gear through a coupling transmission, a second synchronous belt is meshed on the surface of the driving gear, and a driven gear is meshed at one end of the second synchronous belt away from the driving gear, and a second spiral feeding rod is provided on the outer wall of the driven gear on a side close to the stepper motor, and the second spiral feeding rod is rotatably arranged inside the second feeding tube.

[0019] An application of the conveying mixing device as described above in the production of fibrous protein comprises the following steps: S1, adding raw materials into the inside of the multiple feeding hoppers, the flow sensor detects the flow value, the raw materials continue to pass downward through the feeding hopper into the mixing box, the connecting rod seat rotates and drives the rotating frame to rotate, the rotating frame drives the rotating gear to mesh with the annular rack and drives the rotating gear to rotate, the rotating gear rotates and drives the rotating disk to rotate, the rotating disk drives the fixed rod and the moving gear to rotate and reciprocate laterally through the electric control telescopic rod, and the right rack and the left rack drive the elastic mixing plate to reciprocate laterally; S2, when the flow value detected by a certain flow sensor increases, after the rotating frame rotates to the corresponding position, the rotating disk drives the electric-controlled telescopic rod to move away from the annular rack end, the controller controls the electric-controlled telescopic rod to start and the output end to extend, the electric-controlled telescopic rod drives the fixed rod and the moving gear to increase the lateral reciprocating movement distance, and the right rack and the left rack drive the bottom elastic mixing plate to increase the lateral reciprocating movement distance; S3, the rotating disk drives the electric telescopic rod to move closer to the annular rack end, the controller controls the electric telescopic rod to start and shorten the output end, the electric telescopic rod drives the fixed rod and the moving gear to reduce the lateral reciprocating distance, and the right rack and the left rack drive the bottom elastic mixing plate to increase the lateral reciprocating distance; S4. When the flow value detected by the flow sensor is zero, the controller controls the electric telescopic rod to start and drive the moving gear to be at the maximum distance close to the end of the annular rack, and the right rack drives the bottom elastic mixing plate to be at the shortest distance close to the annular rack and scrapes and cleans the inner wall of the mixing box.

[0020] By further limiting the application of the conveying mixing device in the production of fibroin, the mixing efficiency is improved and the mixing effect is guaranteed.

[0021] Compared with the prior art, the present invention has the following beneficial effects: 1. The conveying mixing device provided by the present invention has the function of pre-mixing a variety of fibrous protein raw materials and crushing the agglomerated raw materials, so that the raw materials are mixed more evenly and the mixing effect is good, thereby improving the technical effect of the fibrous protein production quality.

[0022] 2. When the flow value detected by the internal flow sensor of the conveying mixing device provided by the present invention increases, the distance that the fixed rod is moved driven by the electrically controlled telescopic rod increases after the rotating frame rotates to the corresponding position, thereby driving the elastic mixing plate and the crushing cone to move. The distance increases, thereby achieving an adaptive mixing and stirring effect on the raw materials inside the mixing box, with stronger adaptability, better controllability, and higher mixing efficiency.

[0023] 3. When the conveying mixing device provided by the present invention mixes the raw materials inside the mixing box, the original vibration cleaning effect on the surface is achieved by means of the collision of two elastic mixing plates. At the same time, after the mixing of the raw materials is completed, the electrically controlled telescopic rod drives the elastic mixing plate to a certain position, and cooperates with the rotation of the rotating frame to improve the rotational scraping and cleaning effect of the crushing cone on the inner wall of the mixing box. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0025] Figure 2 This is a side view of the overall structure proposed by the present invention.

[0026] Figure 3 This is a side structural sectional view of the charging assembly proposed by the present invention.

[0027] Figure 4 This is a side structural sectional view of the mixing box proposed by the present invention.

[0028] Figure 5 This is a structural side view of the mixing component proposed by the present invention.

[0029] Figure 6 This is a side structural sectional view of the rotating disk proposed by the present invention.

[0030] Figure 7 This is a side structural sectional view of the feeding assembly proposed by the present invention.

[0031] In the figure: 1, mixing box; 2, feeding hopper; 3, feeding assembly; 301, feeding hopper; 302, feeding pipe; 303, fixed frame; 304, supporting column; 305, central axis motor; 306, premixing rod; 307, premixing blade; 4, mixing assembly; 401, connecting rod seat; 402, stirring rod; 403, stirring blade; 404, rotating frame; 405, rotating gear; 406, ring rack; 407, rotating disk; 408, eccentric rod; 409, electric control telescopic rod; 410, moving roller; 411, guide slide; 412, fixed rod; 413, moving gear; 414, fixed rack; 415, rotating rod; 416, mixing cone; 417, connecting frame; 418, first movable seat; 419, fixed gear; 420, right rack; 421, left rack; 422, second movable seat; 423, elastic mixing plate; 424, crushing cone; 5, lower hopper; 6, first feeding pipe; 7, first mounting frame; 8, drop pipe; 9, storage barrel; 10, second feeding pipe; 11, second mounting frame; 12, feeding assembly; 1201, driving motor; 1202, driving gear; 1203, first synchronous belt; 1204, transmission gear; 1205, first spiral feeding rod; 1206, stepping motor; 1207, driving gear; 1208, second synchronous belt; 1209, driven gear; 1210, second spiral feeding rod. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0033] The conveying mixing device disclosed in the present invention and its application in the production of drawn protein are mainly used in the scenario where the crushed raw materials are easy to coagulate into clumps, the clumped raw materials are easy to cause hopper blockage, and the clumped raw materials cannot be effectively mixed in the mixing box 1, resulting in uneven mixing, which affects the production quality of the drawn protein.

[0034] Reference Figure 1 - Figure 7The conveying mixing device comprises a mixing box 1, a controller is arranged on one side of the mixing box 1, and the controller electrically controls various electrical components. A feeding hopper 2 is arranged on the top surface of the mixing box 1, and a feeding component 3 is arranged on the feeding hopper 2. Materials are added into the feeding hopper 2 through the feeding component 3. A mixing component 4 is arranged inside the mixing box 1, and the mixing component 4 is used to mix the added materials. A variety of raw materials for drawing protein production are added into the feeding hopper 2 through the feeding component 3, and the feeding component 3 is used to pre-mix the various raw materials, and at the same time, the feeding hopper 2 is prevented from being blocked, and then the pre-mixed materials in the mixing box 1 are mixed by the mixing component 4. The raw materials are further mixed, the mixing component 4 includes a connecting rod seat 401, the connecting rod seat 401 is rotatably arranged inside the mixing box 1, the bottom surface of the mixing box 1 is provided with a lower hopper 5, the bottom surface of the lower hopper 5 is provided with a first feeding pipe 6, the outer wall of the first feeding pipe 6 is provided with a first mounting frame 7, and the bottom surface of the end of the first feeding pipe 6 away from the first mounting frame 7 is provided with a drop pipe 8, a storage barrel 9 is provided below the drop pipe 8, the bottom surface of the storage barrel 9 is provided with a second feeding pipe 10, the outer wall of the second feeding pipe 10 is provided with a second mounting frame 11, and a feeding component 12 is provided on the first mounting frame 7 and the second mounting frame 11.

[0035] During operation, the clumped raw materials are broken up to make the raw materials mixed more evenly and have a better mixing effect, thereby improving the production quality of the fibrous protein. The mixed raw materials are transported by the feeding assembly 12, so that the mixed raw materials are discharged through the lower hopper 5 into the first feeding pipe 6, and then enter the internal pre-storage of the storage barrel 9 through the drop pipe 8, and finally transported to the designated position through the second feeding pipe 10.

[0036] The feeding assembly 3 includes a plurality of feeding hoppers 301, a flow sensor is provided inside the feeding hopper 301, and the flow sensor is used to detect the discharge flow value of the raw material inside the feeding hopper 301. The plurality of feeding hoppers 301 are fixed on the top surface of the feed hopper 2 in a circular array, and a feed pipe 302 is installed inside each feeding hopper 301. The outer wall of the plurality of feed pipes 302 is provided with a fixing frame 303, and the bottom surface of the fixing frame 303 is provided with a plurality of support columns 304 distributed in a circular array, and the bottom of the support column 304 is fixedly connected to the top surface of the feed hopper 2; a central axis motor 305 is provided in the middle of the top surface of the feed hopper 2, and the central axis motor The power output shaft 305 is connected to the premix rod 306 through a coupling transmission. A variety of different fibrous protein raw materials enter the hopper 301 through a plurality of feed pipes 302, and then enter the mixing box 1 through the feed hopper 2. The central axis motor 305 is started to rotate the premix rod 306. The outer wall of the premix rod 306 is provided with a premix blade 307. The premix blade 307 is rotatably set inside the feed hopper 2. The premix blade 307 stirs and mixes the raw materials in the feed hopper 2. A variety of different raw materials are premixed inside the feed hopper 2, and at the same time, blockage in the feed hopper 2 is avoided to ensure the feeding quality.

[0037] The top surface of the connecting rod seat 401 is fixedly connected to the bottom surface of the premix rod 306, and the bottom surface of the connecting rod seat 401 is provided with a stirring rod 402, and the outer wall of the stirring rod 402 is provided with a plurality of stirring blades 403 distributed in a circular array around the outer wall, and the stirring blades 403 are rotatably arranged inside the mixing box 1. The rotation of the premix rod 306 drives the connecting rod seat 401 to rotate, the rotation of the connecting rod seat 401 drives the stirring rod 402 to rotate, and the rotation of the stirring rod 402 drives the stirring blades 403 to rotate and mix the raw materials inside the mixing box 1.

[0038] A rotating frame 404 is provided on the outer wall of the connecting rod seat 401, and a rotating gear 405 is rotatably provided on the top surface of one end of the rotating frame 404 away from the connecting rod seat 401. An annular rack 406 is provided on the inner wall of the mixing box 1, and the rotating gear 405 is meshed with the annular rack 406. The rotation of the connecting rod seat 401 drives the rotating frame 404 to rotate, and the rotating frame 404 drives the rotating gear 405 to revolve. When the rotating gear 405 is continuously meshed with the annular rack 406, it drives the rotating gear 405 to rotate.

[0039] A rotating disk 407 is provided on the top surface of the rotating gear 405, and an eccentric rod 408 is provided at one end of the top surface of the rotating disk 407. An electrically controlled telescopic rod 409 is provided on the surface of the eccentric rod 408 for rotation. The length of the output end of the electrically controlled telescopic rod 409 can be adjusted. After the raw materials enter the mixing box 1, the central axis motor 305 is continuously started, so that the premix rod 306 drives the connecting rod seat 401 to rotate, and the rotating frame 404 rotates at the same time. The rotating gear 405 rotates with the connecting rod seat 401 as the axis and meshes with the annular rack 406, so that the rotating gear 405 drives the rotating disk 407 to rotate, and then the eccentric rod 408 drives the electrically controlled telescopic rod 409 to rotate.

[0040] A movable opening is provided inside the rotating frame 404, and guide slides 411 are provided on the inner walls on both sides of the movable opening. A movable roller 410 is slidably provided on the surface of the guide slide 411, and the movable roller 410 is rotatably arranged inside the movable opening. The movable roller 410 can move inside the movable opening, and the stability and limitation of its movement are improved by means of the limiting effect of the guide slide 411. The output end of the electric-controlled telescopic rod 409 is movably connected with a movable gear 413. When the output end of the electric-controlled telescopic rod 409 is extended, it will drive the movable gear 413 to move synchronously. A fixed rod 412 is provided inside the movable gear 413, and the movable gear 413 can drive the fixed rod 412 to rotate, and the top surface of the movable roller 410 is fixedly connected to the bottom of the fixed rod 412, so the rotation of the fixed rod 412 synchronously drives the movable roller 410 to rotate.

[0041] One end of the electric telescopic rod 409 away from the eccentric rod 408 is rotatably set on the top of the fixed rod 412, a fixed rack 414 is provided on one side of the top surface of the rotating frame 404, and the fixed rack 414 is arranged on the side of the movable opening. The mobile gear 413 is meshed with the fixed rack 414, and a rotating rod 415 is provided in the middle of the bottom surface of the mobile roller 410. The outer wall of the rotating rod 415 is provided with a plurality of mixing cones 416 distributed in an array, and the bottom of the rotating rod 415 is arranged above the stirring blade 403. When the mobile gear 413 is meshed with the fixed rack 414, the mobile gear 413 will be driven to rotate, and the mobile gear 413 will drive the mobile roller 410 at the bottom to rotate, and the mobile roller 410 will drive the rotating rod 415 to rotate. The rotating rod 415 rotates and drives the mixing cone 416 to crush and stir the raw materials inside the mixing box 1, thereby improving the mixing effect of each raw material.

[0042] A connecting frame 417 is sleeved on the outer side of the fixed rod 412, and the connecting frame 417 is arranged between the electric-controlled telescopic rod 409 and the movable gear 413. A first movable seat 418 is provided on the outer wall of the rotating frame 404 away from the fixed rack 414. The connecting frame 417 is slidably arranged on the surface of the first movable seat 418. When the fixed rod 412 moves back and forth laterally, it synchronously drives the connecting frame 417 to move.

[0043] A fixed gear 419 is rotatably provided on the top surface of the rotating frame 404, and a right rack 420 and a left rack 421 are meshed on the surface of the fixed gear 419. The right rack 420 and the left rack 421 are arranged in a circular array around the fixed gear 419, and one end of the right rack 420 is fixedly connected to the end of the connecting frame 417 away from the fixed rod 412. A second movable seat 422 is provided on the outer wall of the rotating frame 404 on the side opposite to the first movable seat 418, and the left rack 421 is slidably arranged on the top surface of the second movable seat 422. When the connecting frame 417 moves back and forth laterally, it drives the right rack 420 to move, and the right rack 420 and the fixed gear 419 are meshed with each other and drive the fixed gear 419 to rotate, and the fixed gear 419 is meshed with the left rack 421 and drives The movable left rack 421 moves in the opposite direction, and one end of the bottom surface of the right rack 420 and the left rack 421 is provided with an elastic mixing plate 423, and the two elastic mixing plates 423 are arranged in a circular array around the fixed gear 419. The outer walls on both sides of the elastic mixing plate 423 are provided with a plurality of array-distributed crushing cones 424, and the bottom of the elastic mixing plate 423 is arranged above the stirring blade 403. When the right rack 420 and the left rack 421 move horizontally back and forth, they synchronously drive the elastic mixing plate 423 to move, and the elastic mixing plate 423 drives the crushing cone 424 to move, and the crushing cone 424 performs horizontal crushing and mixing on the raw materials inside the mixing box 1, thereby improving the mixing efficiency and mixing effect, and ensuring the mixing quality of each raw material inside the mixing box 1.

[0044] When the moving roller 410 slides in the movable opening along the surface of the guide slide 411, the rotating rod 415 and the mixing cone 416 reciprocate along the interior of the mixing box 1, and the moving gear 413 moves accordingly and meshes with the fixed rack 414, so that the moving roller 410 rotates along the surface of the guide slide 411, driving the rotating rod 415 and the mixing cone 416 to rotate accordingly, and the agglomerated raw materials are crushed. When the moving roller 410 moves, the first moving seat 418 slides along the surface of the first moving seat 418 accordingly, so that the fixed rod 412 moves, and the fixed gear 419 meshes with the right rack 420 and the left rack 421 at the same time, so that the elastic mixing plate 423 and the crushing cone 424 reciprocate along the interior of the mixing box 1, and the agglomerated raw materials are further crushed. The crushed raw materials are stirred and mixed by the stirring blade 403, so that the raw materials are evenly mixed inside the mixing box 1, thereby ensuring the production quality of the fibrous protein.

[0045] The feeding assembly 12 includes a driving motor 1201, which is fixedly connected to one end of the outer wall of the first mounting frame 7. The power output shaft of the driving motor 1201 is connected to the driving gear 1202 through a coupling. The surface of the driving gear 1202 is meshed with a first synchronous belt 1203, and the end of the first synchronous belt 1203 away from the driving gear 1202 is meshed with a transmission gear 1204. The mixed raw materials are discharged through the lower hopper 5, and the driving motor 1201 and the stepper motor 1206 are started. The driving gear 1202 and the transmission gear 1204 are rotated synchronously through the first synchronous belt 1203.

[0046] A first spiral feeding rod 1205 is provided on the outer wall of one side of the transmission gear 1204 close to the driving motor 1201, and the first spiral feeding rod 1205 is rotatably arranged inside the first feeding tube 6; a stepping motor 1206 is provided at one end of the outer wall of the second mounting frame 11, and the power output shaft of the stepping motor 1206 is connected to a driving gear 1207 through a coupling transmission, and a second synchronous belt 1208 is meshed on the surface of the driving gear 1207, and a driven gear 1209 is meshed at one end of the second synchronous belt 1208 away from the driving gear 1207, and the driven gear 1209 is close to the stepping motor. A second spiral feeding rod 1210 is provided on the outer wall of one side of the machine 1206. The second spiral feeding rod 1210 is rotatably arranged inside the second feeding pipe 10. The driving gear 1207 and the driven gear 1209 are rotated synchronously through the second synchronous belt 1208, driving the first spiral feeding rod 1205 to rotate along the inside of the first feeding pipe 6. At the same time, the second spiral feeding rod 1210 rotates along the inside of the second feeding pipe 10, so that the mixed raw materials enter the second feeding pipe 10 through the first feeding pipe 6, the drop pipe 8 and the storage barrel 9, and are transported to the designated position through the second feeding pipe 10.

[0047] A variety of different fibrous protein raw materials enter the feeding hopper 301 through the feeding pipe 302, and then enter the mixing box 1 through the feeding hopper 2. The central axis motor 305 is started to rotate the premix rod 306. At the same time, the premix blades 307 stir and mix the raw materials in the feeding hopper 2. A variety of different raw materials are premixed inside the feeding hopper 2, and at the same time, blockage in the feeding hopper 2 is avoided to ensure the feeding quality.

[0048] After the raw materials enter the mixing box 1, the central axis motor 305 is continuously started, the premixing rod 306 drives the connecting rod seat 401 to rotate, and the rotating frame 404 rotates at the same time. The rotating gear 405 rotates with the connecting rod seat 401 as the axis and meshes with the annular rack 406. The rotating gear 405 drives the rotating disk 407 to rotate, and then the eccentric rod 408 drives the electric control telescopic rod 409 to rotate, and the moving roller 410 slides in the movable opening along the surface of the guide slide 411, and the rotating rod 415 and the mixing cone disk 416 reciprocate along the inside of the mixing box 1, and the moving gear 413 moves accordingly and meshes with the fixed rack 414. The moving roller 410 rotates along the surface of the guide slide 411, driving the rotating rod 415 and the mixing cone disk 416 to rotate accordingly, so as to crush the agglomerated raw materials.

[0049] When the moving roller 410 moves, the first moving seat 418 slides along the surface of the first moving seat 418 to move the fixed rod 412, and the fixed gear 419 is meshed with the right rack 420 and the left rack 421 at the same time, so that the elastic mixing plate 423 and the crushing cone 424 reciprocate along the inside of the mixing box 1, and the agglomerated raw materials are further crushed. The crushed raw materials are stirred and mixed by the stirring blades 403, so that the raw materials are evenly mixed inside the mixing box 1, thereby ensuring the production quality of the drawn protein.

[0050] The mixed raw materials are discharged through the lower hopper 5, and the driving motor 1201 and the stepping motor 1206 are started. The driving gear 1202 and the transmission gear 1204 are rotated synchronously through the first synchronous belt 1203, and the driving gear 1207 and the driven gear 1209 are rotated synchronously through the second synchronous belt 1208, driving the first spiral feeding rod 1205 to rotate along the inside of the first feeding pipe 6, and at the same time, the second spiral feeding rod 1210 rotates along the inside of the second feeding pipe 10, so that the mixed raw materials enter the second feeding pipe 10 through the first feeding pipe 6, the drop pipe 8 and the storage barrel 9, and are transported to the designated position through the second feeding pipe 10.

[0051] A variety of raw materials enter the hopper 301 from each feed pipe 302 for feeding, and go down along the hopper 301 along the feed hopper 2 into the mixing box 1 for subsequent mixing. Therefore, the flow values ​​detected by the flow sensors inside the multiple hoppers 301 are all the set flow preset values. When the amount of raw materials inside a certain hopper 301 increases, the flow value detected by the flow sensor increases and is greater than the set flow preset value. The raw materials inside the hopper 301 enter the mixing box 1 along the feed hopper 2 and accumulate, thereby reducing the subsequent mixing and stirring effect of the raw materials inside the mixing box 1.

[0052] Then, when the connecting rod seat 401 drives the rotating frame 404 to rotate to the position where the flow sensor detects an increase in the flow value, and when the rotating disk 407 rotates and drives the electrically controlled telescopic rod 409 to rotate away from the end of the annular rack 406, the controller controls the electrically controlled telescopic rod 409 to start and the output end to extend, and the electrically controlled telescopic rod 409 drives the fixed rod 412 to move away from the end of the rotating disk 407, and the fixed rod 412 drives the rotating rod 415 to increase its rotation speed through the moving roller 410 at the bottom, and the rotating rod 415 drives the mixing cone disk 416 to increase its rotation speed, and the rotating rod 415 and the mixing cone disk 416 increase their rotational mixing efficiency for the raw materials inside the mixing box 1, thereby ensuring an adaptive mixing effect for the raw material stacking position.

[0053] At the same time, when the fixed rod 412 moves, it synchronously drives the connecting frame 417 to move away from the end of the annular rack 406, and the connecting frame 417 drives the right rack 420 to move away from the end of the annular rack 406. The right rack 420 drives the elastic mixing plate 423 at the bottom to move away from the end of the annular rack 406 to increase the distance, and the elastic mixing plate 423 drives the crushing cone 424 to move away from the end of the annular rack 406 to increase the distance, and the right rack 420 and the fixed gear 419 are meshed with each other and drive the left rack 421 to move closer to the end of the annular rack 406 to increase the distance, the left rack 421 drives the elastic mixing plate 423 at the bottom to move closer to the end of the annular rack 406 to increase the distance, and the elastic mixing plate 423 drives the crushing cone 424 to move closer to the end of the annular rack 406 to increase the distance, further improving the pushing effect of the mixing box 1 at this position, avoiding the accumulation of raw materials inside the mixing box 1 and affecting the subsequent mixing and stirring effect of the raw materials.

[0054] Correspondingly, when the rotating disk 407 rotates and drives the electric-controlled telescopic rod 409 to rotate toward the end close to the annular rack 406, the controller controls the electric-controlled telescopic rod 409 to start and the output end is shortened, and the electric-controlled telescopic rod 409 drives the fixed rod 412 to move toward the end close to the rotating disk 407, and the fixed rod 412 drives the rotation speed of the rotating rod 415 to increase synchronously through the moving roller 410 at the bottom, and the rotating rod 415 drives the rotation speed of the mixing cone disk 416 to increase, and the rotating directions of the rotating rod 415 and the mixing cone disk 416 are opposite, so the rotation and mixing efficiency of the rotating rod 415 and the mixing cone disk 416 on the raw materials inside the mixing box 1 is correspondingly improved.

[0055] When the fixed rod 412 moves, it synchronously drives the connecting frame 417 to move closer to the end of the annular rack 406, and the connecting frame 417 drives the right rack 420 to move closer to the end of the annular rack 406. The right rack 420 drives the elastic mixing plate 423 at the bottom to move closer to the end of the annular rack 406 to increase the distance, and the elastic mixing plate 423 drives the crushing cone 424 to move closer to the end of the annular rack 406 to increase the distance, and the right rack 420 and the fixed gear 419 are meshed with each other and drive the left rack 421 to move away from the end of the annular rack 406 to increase the distance, the left rack 421 drives the elastic mixing plate 423 at the bottom to move away from the end of the annular rack 406 to increase the distance, and the elastic mixing plate 423 drives the crushing cone 424 to move closer to the end of the annular rack 406 to increase the distance, further improving the pushing effect of the mixing box 1 at this position, avoiding the accumulation of raw materials inside the mixing box 1 and affecting the subsequent mixing and stirring effect of the raw materials.

[0056] When the right rack 420 and the left rack 421 drive the elastic mixing plate 423 at the bottom to continuously move back and forth laterally inside the mixing box 1, the facing end surfaces of the two elastic mixing plates 423 will collide. With the help of this collision effect, the raw materials attached to the outer surfaces of the elastic mixing plates 423 and the crushing cone 424 can be vibrated and cleaned, further ensuring the thoroughness and effectiveness of the subsequent mixing of the raw materials inside the mixing box 1.

[0057] After the mixing and stirring of the raw materials inside the mixing box 1 is completed, the flow values ​​detected by the multiple flow sensors are all zero, and the inner wall of the mixing box 1 needs to be scraped and cleaned. At this time, the controller controls the electric telescopic rod 409 to start and extend a certain distance, and when the rotating frame 404 drives the rotating gear 405 to rotate and mesh with the annular rack 406, the electric telescopic rod 409 drives the fixed rod 412 to move to a certain distance, and the fixed rod 412 drives the right rack 420 to move to a certain position through the connecting frame 417, and the right rack 420 drives the elastic mixing plate 423 to move a certain distance and contact and rub with the inner wall of the mixing box 1, and achieves a scraping and cleaning effect on the inner wall of the mixing box 1, and as the rotating gear 405 drives the rotating disk 407 to rotate continuously, the extension distance of the electric-controlled telescopic rod 409 changes continuously, so that the position of the elastic mixing plate 423 driven by the right rack 420 no longer changes, and the elastic mixing plate 423 drives the crushing cone 424 to be in a state of extrusion contact with the inner wall of the mixing box 1 at all times, further improving the scraping and cleaning effect on the inner wall of the mixing box 1.

[0058] An application of a conveying mixing device in the production of fibrous protein comprises the following steps: S1. Raw materials are added into the inside of multiple feeding hoppers 301, and the flow sensor detects the flow value. The raw materials continue to go down through the feed hopper 2 into the mixing box 1, and the connecting rod seat 401 rotates and drives the rotating frame 404 to rotate. The rotating frame 404 drives the rotating gear 405 to mesh with the annular rack 406 and drives the rotating gear 405 to rotate. The rotating gear 405 rotates and drives the rotating disk 407 to rotate. The rotating disk 407 drives the fixed rod 412 and the moving gear 413 to rotate and move back and forth laterally through the electrically controlled telescopic rod 409, and the right rack 420 and the left rack 421 drive the elastic mixing plate 423 to move back and forth laterally.

[0059] S2. When the flow value detected by a certain flow sensor increases, after the rotating frame 404 rotates to the corresponding position, the rotating disk 407 drives the electric-controlled telescopic rod 409 to move away from the end of the annular rack 406, and the controller controls the electric-controlled telescopic rod 409 to start and the output end extends, and the electric-controlled telescopic rod 409 drives the fixed rod 412 and the moving gear 413 to increase the lateral reciprocating movement distance, and the right rack 420 and the left rack 421 drive the bottom elastic mixing plate 423 to increase the lateral reciprocating movement distance.

[0060] S3. The rotating disk 407 drives the electric telescopic rod 409 to move toward the end close to the annular rack 406. The controller controls the electric telescopic rod 409 to start and shorten the output end. The electric telescopic rod 409 drives the fixed rod 412 and the moving gear 413 to reduce the lateral reciprocating distance. The right rack 420 and the left rack 421 drive the bottom elastic mixing plate 423 to increase the lateral reciprocating distance.

[0061] S4. When the flow value detected by the flow sensor is zero, the controller controls the electric telescopic rod 409 to start and drive the moving gear 413 to be at the maximum distance close to the end of the annular rack 406. The right rack 420 drives the bottom elastic mixing plate 423 to be at the closest distance close to the annular rack 406 and scrapes and cleans the inner wall of the mixing box 1.

[0062] By applying the conveying mixing device in the production of fibrous protein, the mixing efficiency is further improved and the mixing quality is guaranteed.

[0063] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A conveying mixing device, comprising a mixing box (1), wherein a controller is provided on one side of the mixing box (1), characterized in that: The top surface of the mixing box (1) is provided with a feed hopper (2), the feed hopper (2) is provided with a feeding assembly (3), and the feeding assembly (3) is provided with a mixing assembly (4); The feeding assembly (3) comprises a plurality of feeding hoppers (301), and a flow sensor is provided inside the feeding hopper (301); The mixing assembly (4) comprises a connecting rod seat (401), the outer wall of the connecting rod seat (401) is provided with a rotating frame (404), the top surface of one end of the rotating frame (404) away from the connecting rod seat (401) is provided with a rotating gear (405) for rotation, and the top surface of the rotating gear (405) is provided with a rotating disk (407), one end of the top surface of the rotating disk (407) is provided with an eccentric rod (408), and the surface of the eccentric rod (408) is provided with an electrically controlled telescopic rod (409) for rotation, and the electrically controlled telescopic rod (409) ) is movably connected to the output end thereof with a movable gear (413), a fixed rod (412) is provided inside the movable gear (413), a connecting frame (417) is sleeved on the outer side of the fixed rod (412), a fixed gear (419) is rotatably provided on the top surface of the rotating frame (404), a right rack (420) and a left rack (421) are meshed on the surface of the fixed gear (419), and an elastic mixing plate (423) is provided at one end of the bottom surface of each of the right rack (420) and the left rack (421).

2. The conveying mixing device according to claim 1, characterized in that: The flow sensor is used to detect the discharge flow value of the raw material inside the feeding hopper (301), the connecting rod seat (401) is rotatably arranged inside the mixing box (1), the bottom surface of the mixing box (1) is provided with a lower hopper (5), the bottom surface of the lower hopper (5) is provided with a first feeding pipe (6), the outer wall of the first feeding pipe (6) is provided with a first mounting frame (7), and the bottom surface of the end of the first feeding pipe (6) away from the first mounting frame (7) is provided with a drop pipe (8), a storage barrel (9) is provided below the drop pipe (8), the bottom surface of the storage barrel (9) is provided with a second feeding pipe (10), the outer wall of the second feeding pipe (10) is provided with a second mounting frame (11), and a feeding assembly (12) is provided on the first mounting frame (7) and the second mounting frame (11).

3. The conveying mixing device according to claim 1, characterized in that: The plurality of feeding hoppers (301) are fixed on the top surface of the feed hopper (2) in a circular array, and a feed pipe (302) is installed inside each feeding hopper (301), and the outer walls of the plurality of feed pipes (302) are provided with a fixing frame (303), and the bottom surface of the fixing frame (303) is provided with a plurality of support columns (304) distributed in a circular array, and the bottom of the support column (304) is fixedly connected to the top surface of the feed hopper (2).

4. The conveying mixing device according to claim 1, characterized in that: A central axis motor (305) is provided in the middle of the top surface of the feed hopper (2); a power output shaft of the central axis motor (305) is connected to a premix rod (306) via a coupling; premix leaves (307) are provided on the outer wall of the premix rod (306); the premix leaves (307) are rotatably arranged inside the feed hopper (2); and the top surface of the connecting rod seat (401) is fixedly connected to the bottom surface of the premix rod (306).

5. The conveying mixing device according to claim 1, characterized in that: The bottom surface of the connecting rod seat (401) is provided with a stirring rod (402), the outer wall of the stirring rod (402) is provided with a plurality of stirring blades (403) distributed in a circular array around the outer wall, the stirring blades (403) are rotatably arranged inside the mixing box (1), the inner wall of the mixing box (1) is provided with an annular rack (406), the rotating gear (405) is meshed with the annular rack (406), a movable opening is opened inside the rotating frame (404), the inner walls on both sides of the movable opening are provided with guide slides (411), the surface of the guide slide (411) is slidably provided with a movable roller (410), the movable roller (410) is rotatably arranged inside the movable opening, and the top surface of the movable roller (410) is fixedly connected to the bottom of the fixed rod (412).

6. The conveying mixing device according to claim 5, characterized in that: One end of the electrically controlled telescopic rod (409) away from the eccentric rod (408) is rotatably arranged at the top end of the fixed rod (412); a fixed rack (414) is arranged on one side of the top surface of the rotating frame (404); the fixed rack (414) is arranged on the side of the movable opening; the movable gear (413) is meshed with the fixed rack (414); a rotating rod (415) is arranged in the middle of the bottom surface of the movable roller (410); a plurality of mixing cones (416) distributed in an array are arranged on the outer wall of the rotating rod (415); and the bottom of the rotating rod (415) is arranged above the stirring blade (403).

7. The conveying mixing device according to claim 1, characterized in that: The connecting frame (417) is arranged between the electric control telescopic rod (409) and the moving gear (413); a first moving seat (418) is provided on an outer wall of a side of the rotating frame (404) away from the fixed rack (414); the connecting frame (417) is slidably arranged on the surface of the first moving seat (418); the right rack (420) and the left rack (421) are arranged in a circular array around the fixed gear (419); one end of the right rack (420) is fixedly connected to the connecting frame (417) away from the fixed rod (414); 2), a second movable seat (422) is provided on the outer wall of the rotating frame (404) on the side opposite to the first movable seat (418), the left rack (421) is slidably arranged on the top surface of the second movable seat (422), the two elastic mixing plates (423) are arranged in a circular array around the fixed gear (419), the outer walls on both sides of the elastic mixing plates (423) are provided with a plurality of array-distributed crushing cones (424), and the bottom of the elastic mixing plates (423) is arranged above the stirring blade (403).

8. The conveying mixing device according to claim 2, characterized in that: The feeding assembly (12) comprises a driving motor (1201), the driving motor (1201) being fixedly connected to one end of the outer wall of the first mounting frame (7), the power output shaft of the driving motor (1201) being connected to a driving gear (1202) via a coupling, a first synchronous belt (1203) being meshed on the surface of the driving gear (1202), an end of the first synchronous belt (1203) being meshed with a transmission gear (1204) away from the driving gear (1202), a first spiral feeding rod (1205) being provided on the outer wall of a side of the transmission gear (1204) close to the driving motor (1201), and the first spiral feeding rod (1205) being rotatably arranged inside the first feeding tube (6).

9. The conveying mixing device according to claim 8, characterized in that: A stepper motor (1206) is provided at one end of the outer wall of the second mounting frame (11); a power output shaft of the stepper motor (1206) is connected to a driving gear (1207) via a coupling; a second synchronous belt (1208) is meshed on the surface of the driving gear (1207); an end of the second synchronous belt (1208) away from the driving gear (1207) is meshed with a driven gear (1209); a second spiral feeding rod (1210) is provided on the outer wall of a side of the driven gear (1209) close to the stepper motor (1206); and the second spiral feeding rod (1210) is rotatably arranged inside the second feeding tube (10).

10. An application of the conveying mixing device according to claim 5 in the production of fibroin, characterized in that: The following steps are involved: S1, raw materials are added into the interior of the plurality of feeding hoppers (301), the flow sensor detects the flow value, the raw materials continue to flow downward through the feeding hopper (2) into the interior of the mixing box (1), the connecting rod seat (401) rotates and drives the rotating frame (404) to rotate, the rotating frame (404) drives the rotating gear (405) to mesh with the annular rack (406) and drives the rotating gear (405) to rotate, the rotating gear (405) rotates and drives the rotating disk (407) to rotate, the rotating disk (407) drives the fixed rod (412) and the moving gear (413) to rotate and reciprocate laterally through the electrically controlled telescopic rod (409), and the right rack (420) and the left rack (421) drive the elastic mixing plate (423) to reciprocate laterally; S2, when the flow value detected by a certain flow sensor increases, the rotating frame (404) rotates to a corresponding position, and the rotating disk (407) drives the electric-controlled telescopic rod (409) to move away from the end of the annular rack (406), the controller controls the electric-controlled telescopic rod (409) to start and extend the output end, the electric-controlled telescopic rod (409) drives the fixed rod (412) and the moving gear (413) to increase the lateral reciprocating movement distance, and the right rack (420) and the left rack (421) drive the bottom elastic mixing plate (423) to increase the lateral reciprocating movement distance; S3, the rotating disk (407) drives the electric-controlled telescopic rod (409) to move toward the end close to the annular rack (406), the controller controls the electric-controlled telescopic rod (409) to start and shorten the output end, the electric-controlled telescopic rod (409) drives the fixed rod (412) and the moving gear (413) to reduce the lateral reciprocating movement distance, and the right rack (420) and the left rack (421) drive the bottom elastic mixing plate (423) to increase the lateral reciprocating movement distance; S4. When the flow value detected by the flow sensor is zero, the controller controls the electric telescopic rod (409) to start and drive the moving gear (413) to be at the maximum distance close to the end of the annular rack (406), and the right rack (420) drives the bottom elastic mixing plate (423) to be at the shortest distance close to the annular rack (406) and scrapes and cleans the inner wall of the mixing box (1).

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