Seasoning and mixing device for drawing protein production and mixing method of seasoning and mixing device

Abstract

The invention relates to the technical field of wiredrawing protein production, and discloses a seasoning mixing device for wiredrawing protein production and a mixing method.The seasoning mixing device is characterized in that a stirrer is mounted in a seasoning box, a seasoning assembly is assembled on the stirrer, and twelve sets of protection plates of the same structure are evenly fixed to the bottom of the outer side wall of a driving disc in the circumferential direction; a gap between every two adjacent sets of protection plates is arranged to be a material guiding channel, a cover plate is assembled on the outer side wall of the driving disc in a hinged mode through a pin shaft, an electric telescopic rod is assembled at the bottom of the cover plate in a hinged mode through a rotating shaft, and the other end of the electric telescopic rod is installed on the outer side wall, corresponding to the material guiding channel, of the driving disc in a hinged mode through a rotating shaft. The seasoning assembly is installed on the stirrer, the state of the seasoning assembly can be adjusted in real time according to the quantity of the materials in the seasoning box, the stirring device is matched for use, the turning degree of the materials in the seasoning box is enhanced, and then the mixing uniformity of the materials is improved.

Description

Technical Field

[0001] The invention relates to the technical field of fibroblast protein production, in particular to a seasoning mixing device and a mixing method for fibroblast protein production. Background Art

[0002] During the production and processing of drawn protein, the raw materials need to be filtered and screened, and then the screened raw materials are mixed and stirred to ensure that the various raw materials are fully mixed. Currently, plant drawn protein is mainly soy protein or soybean meal, but soy protein or soybean meal has a distinct beany smell, and the beany smell of soybeans makes it difficult to season plant artificial meat. Drawn protein is needed for seasoning to cover up the beany smell.

[0003] In the fibroblast protein seasoning equipment with application number CN202321920345.X, a first rotating rod and a second rotating rod are arranged inside the outer shell, and a stirring blade is arranged around the spiral turning blade. The first rotating rod and the second rotating rod are driven to rotate by a motor, so that the stirring blade mixes and stirs the fibroblast protein left and right, and the spiral turning blade mixes the fibroblast protein in the upper and lower parts up and down, so as to avoid precipitation of the fibroblast protein raw material, and the fibroblast protein can be fully mixed and seasoned up and down, left and right.

[0004] However, in the actual stirring process, when the amount of mixed materials is less than 1 / 2 of the capacity of the seasoning equipment, the material dispersion is better, which is convenient for the material to roll. At this time, the mixing and stirring work can be completed well. However, once the amount of material is more than 1 / 2 of the capacity of the seasoning equipment, the material is accumulated inside. Even under the stirring of the rotating rod and the spiral pusher blades, it is difficult for the material to be flipped up and down inside, making the material flippability poor, resulting in poor material mixing uniformity. Therefore, the current seasoning equipment cannot adjust the stirring state of the seasoning equipment according to the amount of material, and the matching is poor. At the same time, when the amount of material accumulation is large, it is easy to form condensation inside the equipment. Since the rotating rod and the spiral pusher blades in the seasoning equipment are fixed in position, the material in the dead corner cannot be effectively mixed and integrated into the material under its continuous stirring state, resulting in the mixing state of the material cannot be changed, the material mixing is poor, and the material mixing stratification is easy to occur.

[0005] Therefore, the present invention proposes a seasoning mixing device and a mixing method for producing fibrous protein to solve the above problems. Summary of the invention

[0006] The object of the present invention is to provide a seasoning mixing device and a mixing method for producing fibrous protein, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above object, the present invention provides the following technical solution: a seasoning mixing device for producing fibrous protein, comprising a seasoning box, a stirrer is installed inside the seasoning box, and a seasoning component is installed on the stirrer; The agitator includes a motor, an output end of the motor extends into the seasoning box and is fixedly installed with a stirring shaft, and the stirring shaft is arranged in two sections, and the upper and lower sections of the stirring shaft are connected by a seasoning assembly, a fixed cylinder is movably sleeved on the top end of the outer wall of the lower stirring shaft, a fixing plate fixed on the inner wall of the seasoning box is evenly fixed on the outer wall of the fixed cylinder, and the seasoning assembly is rotatably assembled on the top of the fixed cylinder, a first stirring rod group is evenly fixed on the outer wall of the lower stirring shaft, a conveying spiral blade is fixed on the outer wall of the upper stirring shaft, and a second stirring rod group spaced apart from the conveying spiral blade is fixed on the outer wall of the upper stirring shaft.

[0008] Preferably, the seasoning assembly includes a fixed seat, which is fixedly connected to the upper and lower groups of stirring shafts respectively, and a driving disk is rotatably mounted on the outer wall of the fixed seat. The driving disk and the fixed seat are driven and connected by an electromagnetic locking assembly, and the driving disk is rotatably mounted on the top of the fixed cylinder.

[0009] Preferably, twelve groups of protective plates with the same structure are evenly fixed to the bottom of the outer wall of the driving disk along the circumferential direction, and the gap between two adjacent groups of the protective plates is set as a material guide channel. A cover plate is hingedly assembled on the outer wall of the driving disk through a pin shaft, and the size of the cover plate matches the material guide channel. An electric telescopic rod is hingedly assembled on the bottom of the cover plate through a rotating shaft, and the other end of the electric telescopic rod is hingedly mounted on the outer wall corresponding to the driving disk and the material guide channel through a rotating shaft.

[0010] Preferably, a stirring rubber bag is fixed on the top of the cover plate, and a receiving groove is opened on the outer wall of the driving disk and at the corresponding position of the cover plate. A protective rubber sleeve is installed in the receiving groove, and the protective rubber sleeve is fixed on the end of the cover plate, and the receiving groove and the end of the cover plate match in size.

[0011] Preferably, the stirring rubber bag is a pressurized air bag, a sealing groove is provided at the bottom of the protective plate, a grinding plate is slidably installed in the sealing groove, a pressurized air bag is connected and installed between the grinding plate and the inner wall of the sealing groove, and the pressurized air bag is connected to two adjacent groups of pressurized air bags through an air pipe, and an electromagnetic valve is fixedly installed on the air pipe.

[0012] Preferably, the surface of the stirring rubber bag is an outwardly protruding arc surface and is arranged as a stirring convex surface. When the stirring rubber bag rotates horizontally at a low speed, the stirring convex surface is deformed into a stirring protrusion by the extrusion force in the rotation direction, and a collecting groove is formed between the stirring protrusion and the cover plate. When the surface of the stirring rubber bag is squeezed in the direction of gravity, the surface is sunken into a feeding concave surface, the solenoid valve is opened, and the internal gas of the stirring rubber bag is introduced into the pressurized air bag through the air pipe, prompting the grinding plate to extend out of the sealing groove.

[0013] Preferably, a leg is provided on the outer side of the bottom of the seasoning box, a first feed pipe and a second feed pipe are respectively installed on the left and right sides of the top of the seasoning box, an observation window is provided on the outer wall of the seasoning box, a discharge pipe is integrally formed in the middle of the bottom of the seasoning box, and a discharge valve is installed on the top of the inner cavity of the discharge pipe.

[0014] Preferably, there is a conical cavity below the inner cavity of the seasoning box, the size of the first stirring rod group matches the inner cavity of the seasoning box, and the first stirring rod group includes five groups of stirring rods, and the length decreases from top to bottom, and the deflection angles of the five groups of stirring rods from bottom to top are 0°, 22°, 45°, 67° and 90°.

[0015] The present invention discloses a mixing method of a seasoning mixing device for producing drawn protein, and the mixing steps are as follows: S1: When the height of the material inside the seasoning box is below the seasoning assembly, the seasoning assembly does not move, the motor drives the stirring shaft to rotate, and then drives the first stirring rod group on the stirring shaft below to rotate under the action of the fixed seat, so as to complete the mixing operation of the material inside the seasoning box, and the seasoning assembly shields and protects the material during stirring, so as to facilitate the mixing of the material; S2: When the height of the material inside the seasoning box is above the seasoning component but less than 1 / 2 of the volume of the inner cavity of the seasoning box, the seasoning component is activated, causing the cover plate to flip up to 20 degrees, driving multiple sets of cover plates to rotate simultaneously, completing the stirring and mixing operation of the material inside the seasoning box, enhancing the uniformity of the material stirring and mixing, increasing the tumbling of the material inside the seasoning box, and facilitating the mixing of the material. When the stirring rubber bag rotates, multiple sets of stirring rubber bags are combined to form a wave-shaped spoiler ring, which enhances the mixing spoiler strength of the material and improves the mixing uniformity; S3: When the height of the material inside the seasoning box is more than 1 / 2 of the volume of the inner cavity of the seasoning box, the seasoning component is activated to cause the cover plate to flip up to 40 degrees. At this time, the cover plate corresponds to the conveying spiral blade. When multiple sets of cover plates rotate at the same time, the cover plate completes the stirring and mixing operation of the material inside the seasoning box, and has a gathering effect on the material, which facilitates the material to be conveyed to the conveying spiral blade, completing the upward conveying effect of the material. The turbulent stirring in the horizontal direction and the flipping of the upward conveying further enhance the mixing uniformity of the material stirring and enhance the flipping effect of the material inside the seasoning box; S4: When the cover plate is turned up to 40°, when the cover plate rotates, the centrifugal force of the material has a pressurizing effect on the stirring rubber bag, causing the stirring rubber bag to compress and deform into a feeding concave surface, which not only has a disturbing and stirring effect on the material, but also uses the feeding concave surface to complete the upward transportation of the material, which is convenient for the material to be mixed. At the same time, the grinding plate extends a sealing groove. When the grinding plate passes through the fixed plate, the grinding plate and the fixed plate are used to convect and crush the material passing between the two, so as to prevent the material from condensing.

[0016] Technical effects and advantages of the present invention: 1. The present invention is provided with a stirrer, and a seasoning assembly is installed on the stirrer. The state of the seasoning assembly can be adjusted in real time according to the amount of material inside the seasoning box. With the use of the stirrer, the tumbling degree of the material inside the seasoning box is enhanced, thereby improving the mixing uniformity of the material.

[0017] 2. The seasoning component in the present invention can have a shielding and protective effect when there is less material. When there is more material, the cover plate can be adjusted to act as a stirring rod to enhance the stirring effect of the cover plate on the material inside the seasoning box, enhance the tumbling of the material, and improve the mixing uniformity. At the same time, the protective plate cooperates with the cover plate to form a spoiler, which has a disturbing effect on the stirred material, enhances the tumbling of the material, and improves the mixing degree of the material. Together with the stirring rubber bag on the top of the cover plate, a wavy spoiler ring is formed to enhance the mixing turbulence intensity of the material and improve the mixing uniformity.

[0018] 3. The material above the cover plate of the present invention has a pressurizing effect on the stirring rubber bag, which can cause the stirring rubber bag to be compressed and deformed. At the same time, the stirring effect of the cover plate on the material is not affected. The grinding plate extends out of the sealing groove and cooperates with the use of the fixed plate to grind the material inside the seasoning box. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of the present invention in a first viewing angle as a whole; Figure 3 It is a schematic diagram of the structure of the second viewing angle of the overall cross-section of the present invention; Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure of the middle part A; Figure 5 This is a schematic diagram of the structure of the first use state of the present invention; Figure 6 For the present invention Figure 5 The enlarged structural diagram of the middle B part; Figure 7 This is a schematic diagram of the structure of the second use state of the present invention; Figure 8This is a schematic diagram of the structure of the third use state of the present invention; Fig. 9 For the present invention Figure 8 The enlarged structural diagram of the middle C part; Fig.10 This is a schematic diagram of the structure of the fourth usage state of the present invention.

[0020] In the figure: 10, seasoning box; 11, support leg; 12, first feed pipe; 13, second feed pipe; 14, observation window; 15, discharge pipe; 16, discharge valve; 20, agitator; 21, motor; 22, agitator shaft; 23, fixed cylinder; 24, fixed plate; 25, conveying spiral blade; 26, first agitator rod group; 27, second agitator rod group; 30, seasoning assembly; 31, fixed seat; 32, drive plate; 33, protective plate; 34, material guide channel; 35, cover plate; 36, stirring rubber bag; 37, stirring convex surface; 38, receiving groove; 39, protective rubber sleeve; 310, electric telescopic rod; 311, grinding plate; 312, feeding concave surface; 313, stirring protrusion; 314, collecting groove. DETAILED DESCRIPTION

[0021] 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. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] Embodiment 1: like Figures 1 to 10 As shown, the present embodiment discloses a seasoning mixing device for the production of drawn protein, including a seasoning box 10, wherein an agitator 20 is installed inside the seasoning box 10, and a seasoning component 30 is assembled on the agitator 20. When the material is added into the seasoning box 10, the agitator 20 completes the mixing of the material. The seasoning component 30 cooperates with the agitator 20 and can adjust the state of the seasoning component 30 in real time according to the amount of the material inside the seasoning box 10, thereby enhancing the tumbling degree of the material inside the seasoning box 10 and then improving the mixing uniformity of the material.

[0023] For further information, see Figure 2-Figure 8The agitator 20 includes a motor 21, the output end of the motor 21 extends into the seasoning box 10 and is fixedly installed with a stirring shaft 22, and the stirring shaft 22 is arranged in two sections, and the upper and lower sections of the stirring shaft 22 are connected by a seasoning assembly 30, and a fixed cylinder 23 is movably sleeved on the top of the outer wall of the lower stirring shaft 22, and a fixing plate 24 fixed on the inner wall of the seasoning box 10 is evenly fixed on the outer wall of the fixed cylinder 23, and the seasoning assembly 30 is rotatably assembled on the top of the fixed cylinder 23, and a first stirring rod group 26 is evenly fixed on the outer wall of the lower stirring shaft 22, and a conveying spiral blade 25 is fixed on the outer wall of the upper stirring shaft 22, and a second stirring rod group 27 spaced apart from the conveying spiral blade 25 is fixed on the outer wall of the upper stirring shaft 22.

[0024] When in use, the motor 21 drives the stirring shaft 22 to rotate, and then drives the first stirring rod group 26 on the lower stirring shaft 22 to rotate under the action of the fixed seat 31, so as to complete the mixing operation of the materials inside the seasoning box 10. Since the inner cavity of the seasoning box 10 is a conical cavity below, the size of the first stirring rod group 26 matches the inner cavity of the seasoning box 10, and the first stirring rod group 26 includes five groups of stirring rods, and the length decreases from top to bottom, and the deflection angles of the five groups of stirring rods from bottom to top are 0°, 22°, 45°, 67° and 90°. Therefore, the first stirring rod group 26 is used to quickly stir the materials at the bottom of the inner cavity of the seasoning box 10, accelerate the mixing of the materials, and improve the mixing uniformity.

[0025] See also Figure 2-Figure 6 The seasoning component 30 includes a fixed seat 31, which is fixedly connected to the upper and lower groups of stirring shafts 22 respectively. The setting of the fixed seat 31 can ensure the rotation synchronization of the upper and lower groups of stirring shafts 22, and a driving disk 32 is rotatably installed on the outer wall of the fixed seat 31. The driving disk 32 and the fixed seat 31 are driven and connected by an electromagnetic locking assembly. The driving disk 32 is rotatably installed on the top of the fixed cylinder 23. Therefore, when the electromagnetic locking assembly is actuated, the driving disk 32 can be driven to rotate through the fixed seat 31, so that the material inside the seasoning box 10 can be stirred, thereby enhancing the turbulence effect.

[0026] See also Figure 3 and Figure 4 Twelve groups of protective plates 33 with the same structure are evenly fixed on the bottom of the outer wall of the driving disk 32 along the circumferential direction, and the gap between two adjacent groups of protective plates 33 is set as a material guide channel 34. A cover plate 35 is hingedly assembled on the outer wall of the driving disk 32 through a pin shaft, and the size of the cover plate 35 matches the material guide channel 34. An electric telescopic rod 310 is hingedly assembled on the bottom of the cover plate 35 through a rotating shaft, and the other end of the electric telescopic rod 310 is hingedly mounted on the outer wall corresponding to the driving disk 32 and the material guide channel 34 through a rotating shaft.

[0027] When the driving disk 32 rotates, it can drive the protective plate 33 to rotate synchronously, and the protective plate 33 is used to complete the stirring of the material inside the seasoning box 10. In conjunction with the use of the first stirring rod group 26, the degree of material turbulence is enhanced and the degree of material mixing is improved. When the cover plate 35 is assembled inside the material guide channel 34, the electromagnetic locking assembly does not operate. At this time, the rotation of the fixed seat 31 will not drive the driving disk 32 to rotate. At this time, the seasoning component 30 can shield and protect the material during stirring, facilitate the mixing of the material, and ensure that the material can only be flipped under the seasoning component 30. The stirring and mixing of the material is completed through the first stirring rod group 26.

[0028] When the electric telescopic rod 310 is in motion, it can push the cover 35 to flip up, and the flipping angle of the cover 35 can be adjusted, so that the stirring effect of the cover 35 on the material inside the seasoning box 10 can be enhanced by adjusting the flipping angle of the cover 35, the flipping of the material can be enhanced, and the mixing uniformity can be improved.

[0029] See also Figure 5 and Figure 6 A stirring rubber bag 36 is fixed to the top of the cover plate 35, and a receiving groove 38 is opened on the outer wall of the driving disk 32 and at the corresponding position of the cover plate 35. A protective rubber sleeve 39 is installed in the receiving groove 38. The protective rubber sleeve 39 is fixed to the end of the cover plate 35, and the receiving groove 38 and the end of the cover plate 35 match in size. When the electric telescopic rod 310 is actuated, it can drive the cover plate 35 to flip up and then be stored in the receiving groove 38. The protective rubber sleeve 39 can ensure that the cover plate 35 has a sealing effect on the material after flipping, preventing the material from being retained on the seasoning component 30, and the receiving groove 38 can ensure that when the cover plate 35 is flipped, it provides a retreat space for it.

[0030] The stirring rubber bag 36 is a pressure air bag. A sealing groove is provided at the bottom of the protective plate 33. A grinding plate 311 is slidably installed in the sealing groove. A pressurized air bag is connected between the grinding plate 311 and the inner wall of the sealing groove. The pressurized air bag is connected to two adjacent groups of pressure air bags through an air pipe, and a solenoid valve is fixedly installed on the air pipe.

[0031] See also Figure 7 and Fig. 9The surface of the stirring rubber bag 36 is an outwardly convex arc surface, and is set as a stirring convex surface 37. When the stirring shaft 22 drives the driving disk 32 to rotate through the fixed seat 31, and then drives the cover plate 35 and the stirring rubber bag 36 to rotate synchronously, when rotating at a low speed, the material generates an extrusion force (in the rotation direction) on the stirring rubber bag 36. In this way, when the stirring rubber bag 36 rotates, the stirring rubber bag 36 will be squeezed to form a state of being deflated at the front and bulging at the back, that is, when the stirring rubber bag 36 rotates horizontally at a low speed, the stirring convex surface 37 is deformed into a stirring state by the extrusion force in the rotation direction. The protrusion 313 and the collecting groove 314 are formed between the stirring protrusion 313 and the cover plate 35. In this way, the stirring protrusion 313 and the collecting groove 314 are used to block the stirring of the material. With the use of the cover plate 35, the front contact area between it and the material is increased. Therefore, when the material is just started to be mixed, due to the large amount of material and the large stirring resistance, a high-speed stirring mode cannot be adopted, and only a lower stirring speed can be adopted. In this state, the stirring effect on the material is enhanced by the bulging state of the stirring rubber bag 36 under pressure.

[0032] After the materials are mixed and stirred for a period of time, the materials are well mixed, the stirring resistance is small, the output power of the motor 21 increases, and the speed of the stirring shaft 22 increases. At this time, since the resistance of the materials during stirring becomes smaller, the extrusion force (in the rotation direction) on the stirring rubber bag 36 is smaller, so the stirring rubber bag 36 does not bulge. Instead, the surface of the stirring rubber bag 36 is pressed downward and deformed under the action of the gravity of the materials, which can reduce the front contact area with the materials. Please refer to Figure 8 and Fig.10 In this way, under high-speed stirring state, the turbulence generated by high speed is used to enhance the material mixing effect, so that the stirring state can be adjusted in real time according to the state of the material raw materials to maximize the material mixing effect.

[0033] It should be noted that when the amount of material inside the seasoning box 10 is large and the extrusion pressure generated is sufficient to make the surface of the stirring rubber bag 36 concave into the feeding concave surface 312, the feeding concave surface 312 and the cover plate 35 are combined to form a wavy stirring structure, which plays a "vibration-type" stirring role on the material, and cooperates with the use of the conveying spiral blade 25 to enhance the stirring and mixing effect of the material in the seasoning box 10. At the same time, the solenoid valve is opened, and the internal gas of the stirring rubber bag 36 is introduced into the pressurized air bag through the air supply pipe, causing the grinding plate 311 to extend out of the sealing groove, and the material is pressed by the material on the top of the seasoning component 30 to deform the stirring rubber bag 36, and then the gas inside it is introduced into the pressurized air bag through the air supply pipe, causing the pressurized air bag to push the grinding plate 311 to extend out of the sealing groove, and then the grinding plate 311 and the fixed plate 24 cooperate to grind and crush the material to prevent the material from condensing.

[0034] See also Figure 1A leg 11 is provided on the outer side of the bottom of the seasoning box 10, a first feed pipe 12 and a second feed pipe 13 are respectively installed on the left and right sides of the top of the seasoning box 10, an observation window 14 is provided on the outer wall of the seasoning box 10, a discharge pipe 15 is integrally formed in the middle of the bottom of the seasoning box 10, and a discharge valve 16 is installed on the top of the inner cavity of the discharge pipe 15, so that the first feed pipe 12 and the second feed pipe 13 are used to facilitate the introduction of seasonings, and the observation window 14 is used to facilitate the observation of the materials inside the seasoning box 10.

[0035] Embodiment 2: This embodiment discloses a mixing method of a seasoning mixing device for producing fibrous protein, and the mixing steps are as follows: S1: When the height of the material inside the seasoning box 10 is below the seasoning assembly 30, the seasoning assembly 30 does not move, the motor 21 drives the stirring shaft 22 to rotate, and then drives the first stirring rod group 26 on the lower stirring shaft 22 to rotate under the action of the fixed seat 31, so as to complete the mixing operation of the material inside the seasoning box 10, and the seasoning assembly 30 shields and protects the material during stirring, which facilitates the mixing of the material, and the size of the first stirring rod group 26 matches the bottom of the inner cavity of the seasoning box 10, which greatly increases the mixing degree of the material; S2: When the height of the material inside the seasoning box 10 is above the seasoning assembly 30 but less than 1 / 2 of the inner volume of the seasoning box 10, the seasoning assembly 30 is actuated, that is, the electromagnetic locking assembly is opened, so that the fixing seat 31 and the driving disk 32 are connected together, which can synchronously drive the driving disk 32 to rotate, drive the cover plate 35 and the protective plate 33 to rotate synchronously, and at the same time the electric telescopic rod 310 is actuated to cause the cover plate 35 to flip up to 20°. At this time, there is a material guiding gap between the two adjacent groups of cover plates 35. At this time, the multiple groups of cover plates 35 act as stirring rods to accelerate the mixing degree of the materials, complete the stirring and mixing operation of the materials inside the seasoning box 10, and enhance the stirring and mixing of the materials. The uniformity is improved, and the protective plate 33 also rotates synchronously, which increases the tumbling of the material inside the seasoning box 10, making it easier for the material to be mixed. When the stirring rubber bag 36 rotates, multiple groups of stirring rubber bags 36 form a wave-shaped spoiler ring, which enhances the mixing spoiler strength of the material and improves the mixing uniformity. It should be noted that when the cover plate 35 is adjusted to an upward flip angle, the material above the cover plate 35 has a pressurizing effect on the stirring rubber bag 36, which can cause the stirring rubber bag 36 to be compressed and deformed, and does not affect the stirring effect of the cover plate 35 on the material. At the same time, the grinding plate 311 extends out of the sealing groove and cooperates with the fixed plate 24 to grind the material inside the seasoning box 10. S3: When the height of the material inside the seasoning box 10 is more than 1 / 2 of the inner volume of the seasoning box 10, the seasoning assembly 30 is activated to cause the cover plate 35 to flip up to 40 degrees. At this time, the two adjacent groups of cover plates 35 are in conflict with each other, and the cover plates 35 correspond to the conveying spiral blades 25. When the multiple groups of cover plates 35 rotate at the same time, the cover plates 35 complete the stirring and mixing operation of the material inside the seasoning box 10, and have a gathering effect on the material, which facilitates the material to be conveyed to the conveying spiral blades 25, and completes the upward conveying effect of the material. The turbulent stirring in the horizontal direction and the flipping of the upward conveying further enhance the mixing uniformity of the material stirring, and enhance the flipping effect of the material inside the seasoning box 10; S4: When the cover plate 35 is flipped up to 40°, when the cover plate 35 rotates, the centrifugal force of the material has a pressurizing effect on the stirring rubber bag 36, causing the stirring rubber bag 36 to be compressed and deformed into the feeding concave surface 312, which not only has a turbulent stirring effect on the material, but also uses the feeding concave surface 312 to complete the upward transportation of the material, which is convenient for the mixing of the material. At the same time, the grinding plate 311 extends a sealing groove. When the grinding plate 311 passes through the fixed plate 24, the grinding plate 311 and the fixed plate 24 are used to convect and crush the material passing between the two, so as to prevent the material from condensing.

[0036] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A seasoning mixing device for the production of fibrous protein, characterized in that: It comprises a seasoning box (10), wherein a stirrer (20) is installed inside the seasoning box (10), and a seasoning assembly (30) is mounted on the stirrer (20); The stirrer (20) comprises a motor (21), the output end of the motor (21) extending into the seasoning box (10) and fixedly mounted with a stirring shaft (22), the stirring shaft (22) being arranged in two sections, and the upper and lower sections of the stirring shaft (22) being connected via a seasoning assembly (30), a fixing cylinder (23) being movably sleeved on the top of the outer wall of the lower stirring shaft (22), a fixing plate (24) fixed to the inner wall of the seasoning box (10) being evenly fixed on the outer wall of the fixing cylinder (23), and the seasoning assembly (30) being rotatably assembled on the top of the fixing cylinder (23), a first stirring rod group (26) being evenly fixed on the outer wall of the lower stirring shaft (22), a conveying spiral blade (25) being fixed on the outer wall of the upper stirring shaft (22), and a second stirring rod group (27) being spaced apart from the conveying spiral blade (25) being fixed on the outer wall of the upper stirring shaft (22).

2. The seasoning mixing device for producing fibrous protein according to claim 1, characterized in that: The seasoning assembly (30) comprises a fixed seat (31), the fixed seat (31) being fixedly connected to the upper and lower groups of stirring shafts (22) respectively, and a driving disk (32) being rotatably mounted on the outer wall of the fixed seat (31), the driving disk (32) and the fixed seat (31) being driven and connected via an electromagnetic locking assembly, and the driving disk (32) being rotatably mounted on the top of the fixed cylinder (23).

3. The seasoning mixing device for producing fibrous protein according to claim 2, characterized in that: Twelve groups of protective plates (33) of the same structure are evenly fixed to the bottom of the outer wall of the driving disk (32) along the circumferential direction, and the gap between two adjacent groups of the protective plates (33) is set as a material guide channel (34). A cover plate (35) is hingedly mounted on the outer wall of the driving disk (32) via a pin shaft, and the size of the cover plate (35) matches the material guide channel (34). An electric telescopic rod (310) is hingedly mounted on the bottom of the cover plate (35) via a rotating shaft, and the other end of the electric telescopic rod (310) is hingedly mounted on the outer wall corresponding to the driving disk (32) and the material guide channel (34) via a rotating shaft.

4. The seasoning mixing device for producing fibrous protein according to claim 3, characterized in that: A stirring rubber bag (36) is fixed on the top of the cover plate (35), and a receiving groove (38) is provided on the outer wall of the driving disc (32) and at a position corresponding to the cover plate (35). A protective rubber sleeve (39) is installed in the receiving groove (38). The protective rubber sleeve (39) is fixed to an end of the cover plate (35), and the receiving groove (38) and the end of the cover plate (35) have matching sizes.

5. The seasoning mixing device for producing fibrous protein according to claim 4, characterized in that: The stirring rubber bag (36) is a pressure-bearing air bag. A sealing groove is provided at the bottom of the protective plate (33). A grinding plate (311) is slidably mounted in the sealing groove. A pressurized air bag is connected between the grinding plate (311) and the inner wall of the sealing groove. The pressurized air bag is connected to two adjacent groups of pressure-bearing air bags via an air delivery pipe. A solenoid valve is fixedly mounted on the air delivery pipe.

6. The seasoning mixing device for producing fibrous protein according to claim 5, characterized in that: The surface of the stirring rubber bag (36) is an outwardly convex arc surface and is provided as a stirring convex surface (37). When the stirring rubber bag (36) rotates horizontally at a low speed, the stirring convex surface (37) is deformed into a stirring protrusion (313) by the squeezing force in the rotation direction, and a collecting groove (314) is formed between the stirring protrusion (313) and the cover plate (35). When the surface of the stirring rubber bag (36) is squeezed in the direction of gravity, the surface is sunken into a feeding concave surface (312), the solenoid valve is opened, and the gas inside the stirring rubber bag (36) is introduced into the pressurized air bag through the air delivery pipe, so that the grinding plate (311) is pushed out of the sealing groove.

7. The seasoning mixing device for producing fibrous protein according to claim 1, characterized in that: The bottom outer side of the seasoning box (10) is provided with supporting legs (11), the left and right sides of the top of the seasoning box (10) are respectively provided with a first feeding pipe (12) and a second feeding pipe (13), an observation window (14) is provided on the outer side wall of the seasoning box (10), a discharge pipe (15) is integrally formed in the middle of the bottom of the seasoning box (10), and a discharge valve (16) is installed at the top of the inner cavity of the discharge pipe (15).

8. The seasoning mixing device for producing fibrous protein according to claim 1, characterized in that: The inner cavity of the seasoning box (10) is a conical cavity below, the size of the first stirring rod group (26) matches the inner cavity of the seasoning box (10), and the first stirring rod group (26) includes five groups of stirring rods, and the lengths decrease from top to bottom, and the deflection angles of the five groups of stirring rods from bottom to top are 0°, 22°, 45°, 67° and 90°.

9. The mixing method of the seasoning mixing device for producing drawn protein according to claim 6, characterized in that: The mixing steps are: S1: When the height of the material inside the seasoning box (10) is below the seasoning assembly (30), the seasoning assembly (30) does not move, the motor (21) drives the stirring shaft (22) to rotate, and then drives the first stirring rod group (26) on the stirring shaft (22) below to rotate under the action of the fixed seat (31), thereby completing the mixing operation of the material inside the seasoning box (10), and the seasoning assembly (30) shields and protects the material during stirring, thereby facilitating the mixing of the material; S2: When the height of the material inside the seasoning box (10) is above the seasoning assembly (30) but less than 1 / 2 of the inner volume of the seasoning box (10), the seasoning assembly (30) is activated, causing the cover plate (35) to flip up to 20 degrees, driving the multiple sets of cover plates (35) to rotate simultaneously, completing the stirring and mixing operation of the material inside the seasoning box (10), enhancing the stirring and mixing uniformity of the material, increasing the tumbling of the material inside the seasoning box (10), and facilitating the mixing of the material. When the stirring rubber bag (36) rotates, the multiple sets of stirring rubber bags (36) are combined to form a wave-shaped spoiler ring, thereby enhancing the mixing spoiler strength of the material and improving the mixing uniformity. S3: When the height of the material inside the seasoning box (10) is greater than 1 / 2 of the inner volume of the seasoning box (10), the seasoning assembly (30) is activated to cause the cover plate (35) to flip up to 40 degrees. At this time, the cover plate (35) corresponds to the conveying spiral blade (25). When the multiple sets of cover plates (35) rotate simultaneously, the cover plates (35) complete the stirring and mixing operation of the material inside the seasoning box (10) and have a gathering effect on the material, making it easier to convey the material to the conveying spiral blade (25), thereby completing the upward conveying effect of the material. The stirring of the turbulent flow in the horizontal direction and the flipping of the upward conveying further enhance the mixing uniformity of the material stirring, and enhance the flipping effect of the material inside the seasoning box (10); S4: When the cover plate (35) is turned up to 40°, when the cover plate (35) rotates, the centrifugal force of the material has a pressurizing effect on the stirring rubber bag (36), causing the stirring rubber bag (36) to be compressed and deformed to form a feeding concave surface (312), which not only has a disturbing and stirring effect on the material, but also uses the feeding concave surface (312) to complete the upward conveyance of the material, so as to facilitate the mixing of the material. At the same time, the grinding plate (311) extends out of the sealing groove. When the grinding plate (311) passes through the fixed plate (24), the grinding plate (311) and the fixed plate (24) are used to convect and crush the material passing between the two, so as to achieve the effect of preventing the material from condensing.

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