Raw material mixing equipment and process for vermicelli production
By designing structures such as rotating plates, cutting plates, screens and emergency back components in fan production equipment, the problem of starch prone to clustering during mixing is solved, and the effect of starch is faster dissolution and mixing is achieved, and the efficiency of the equipment is improved.
Patent Information
- Application Number
- CN202510004368.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-02
- Publication Date
- 2025-03-28
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
When used in existing raw material mixing equipment, starch is prone to form starch balls and is not easy to dissolve, which affects the time and efficiency of raw material mixing.
A raw material mixing equipment for fan production is designed, including mixing barrels, mixing devices and feeding devices. The feeding device ensures that the starch falls into the clean water carefully through the cooperation of the rotating plate, the cutting plate and the screen to avoid clumping; at the same time, the rapid return component and the lifting component cooperate with the buffer structure, and the lifting plate and the screen to vibrate violently up and down, improving the screening effect of the starch.
It effectively avoids starch clumping, improves the dissolution speed and mixing efficiency of starch, shortens the mixing time of raw materials, and improves the efficiency of equipment use.
Smart Images
Figure CN119701697A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of vermicelli production equipment, and specifically relates to a raw material mixing equipment and process for vermicelli production. Background Art
[0003] The production process of vermicelli mainly includes the following steps: raw material preparation, starch extraction, dough mixing and thickening, kneading, vacuuming, vermicelli molding, cooking and maturing, cooling and hanging, freezing loose powder, thawing and drying, and packaging; when mixing and thickening the dough, starch and water are mixed in proportion to make starch, and stirred into a paste using raw material mixing equipment to ensure that the dry starch granules are completely dissolved until they are completely gelatinized.
[0004] However, when the existing raw material mixing equipment is used, when starch is added to the mixing barrel, the starch in bags is mostly poured directly, so that when the starch is poured, the starch clumps are aggregated in the water and are difficult to disperse, forming starch clumps, which makes the starch not fully dissolved; the mixing effect of the mixing device on the starch and the clean water is poor, and the mixing time is required to fully mix and dissolve the starch and the clean water, which affects the time of raw material mixing; Summary of the invention
[0005] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a raw material mixing equipment and process for vermicelli production, which effectively solves the problem that starch easily forms starch clumps and is not easy to dissolve when the existing raw material mixing equipment is used.
[0006] To achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a raw material mixing equipment for vermicelli production, comprising a mixing barrel, a mixing device is provided on the mixing barrel, and a feeding device corresponding to the mixing device is also provided on the mixing barrel; the feeding device comprises a feeding barrel fixedly connected to the mixing barrel, and a feeding barrel is fixedly connected to the feeding barrel; the feeding barrel is also fixedly connected to a fixed barrel, and a plurality of fixed frames fixed to the fixed barrel are evenly distributed along the circumference of the inner wall of the feeding barrel; a lifting plate is slidably connected in the fixed barrel, and a lifting structure for driving the lifting plate to move up and down is provided in the fixed barrel; a lifting plate that moves with the lifting plate is also slidably connected in the fixed barrel, and a buffer structure for driving the lifting plate to move up and down is provided on the lifting plate; the lifting structure comprises a quick return assembly and a lifting assembly connected to the quick return assembly, the lifting assembly is connected to the lifting plate, and the quick return assembly and the lifting assembly cooperate to drive the lifting plate to reciprocate slowly rise and quickly return and fall.
[0007] Furthermore, the lifting plate is rotatably connected to a rotating shaft, a screen is fixed on the rotating shaft, and a sleeve that passes through the feeding barrel is fixed to the outer wall of the screen; a blanking plate is fixed to the inner wall of the fixed barrel, and the first blanking holes are evenly distributed on the blanking plate; a rotating plate is rotatably connected to the blanking plate, and the rotating plate is provided with second blanking holes corresponding to the first blanking holes, and the rotating shaft is slidably connected to the rotating plate; the lifting plate is also rotatably connected to a leveling barrel that rotates synchronously with the rotating shaft and in the opposite direction of rotation of the rotating shaft, and a plurality of leveling plates are fixed to the leveling barrel.
[0008] Furthermore, the mixing barrel includes a mixing cylinder, one end of which is fixedly connected to a guide cylinder; a discharge pipe is provided on the guide cylinder, and a valve is provided on the discharge pipe; an end of the mixing cylinder away from the guide cylinder is fixedly connected to a top plate, a feeding cylinder is fixedly connected to the top plate, and a water adding pipe is provided on the top plate; an end of the mixing cylinder close to the guide cylinder is fixedly connected to a fixing plate, and a mounting frame corresponding to the fixing plate is also provided on the mixing cylinder, and mounting holes are provided on both the fixing plate and the mounting frame.
[0009] Furthermore, the mixing device includes a mixing motor fixedly connected to the top plate, and a stirring shaft is fixedly connected to the output end of the mixing motor; the stirring shaft is provided with an upper stirring paddle corresponding to the mixing cylinder, and the stirring shaft is also provided with a lower mixing structure corresponding to the guide cylinder.
[0010] Furthermore, the lower mixing structure includes a support frame fixedly connected to the inner wall of the mixing barrel, the stirring shaft is rotatably connected to the support frame, and a guide slope is provided on a side of the support frame close to the mixing barrel; a propeller is provided on the stirring shaft, and the propeller is arranged below the support frame; a rotating frame is fixedly connected to the stirring shaft, and an inclined plate corresponding to the guide barrel is fixedly connected to the rotating frame, and a lower stirring paddle arranged between the guide barrel and the propeller is fixedly connected to the inclined plate.
[0011] Furthermore, the quick return assembly includes a lifting motor fixedly connected to the fixed cylinder, a crank is fixedly connected to the output end of the lifting motor, and a connecting rod is rotatably connected to the crank; a large gear is rotatably connected inside the fixed cylinder, and the connecting rod is eccentrically rotatably connected to the large gear, and the crank, connecting rod and large gear form a parallelogram mechanism.
[0012] Furthermore, the lifting assembly includes a small gear meshing with the large gear, the transmission ratio between the large gear and the small gear is 1:2, the small gear is coaxially fixed with a driving rod, the driving rod is rotatably connected to a traction rod, and the other end of the traction rod is rotatably connected to the lifting plate.
[0013] Furthermore, the buffer structure includes a support plate fixedly connected to both ends of the fixed cylinder, a guide rod fixedly connected to the support plate, and the lifting plate and the lifting plate are both slidably connected to the guide rod; a lifting rod is fixedly connected to the lifting plate, the lifting plate is slidably connected to the lifting rod, and a lifting block is fixedly connected to the end of the lifting rod away from the lifting plate; an upper buffer spring is sleeved on the guide rod, and the upper buffer spring is arranged between the lifting plate and the lifting plate; a lower buffer spring is sleeved on the lifting rod, and the lower buffer spring is arranged between the lifting block and the lifting plate.
[0014] Furthermore, a synchronization chamber is fixedly connected to the lifting plate, and the leveling cylinder is rotationally connected to the synchronization chamber; a driving motor is fixedly connected to the lifting plate, and the output end of the driving motor is fixedly connected to the rotating shaft; an active bevel gear is fixedly connected to the rotating shaft, and a connecting bevel gear is meshed on the active bevel gear, and a driven bevel gear fixed to the leveling cylinder is meshed on the connecting bevel gear.
[0015] Furthermore, a spline shaft is fixedly connected to the rotating shaft, and a spline groove corresponding to the spline shaft is provided on the rotating plate; a fixing rod is fixedly connected to the unloading plate, and a slide cylinder is slidably connected to the fixing rod; a scraper corresponding to the screen is fixedly connected to the slide cylinder, and the scraper is rotatably connected to the rotating shaft.
[0016] A raw material mixing process for vermicelli production comprises the following steps: S1. Add clean water into the mixing barrel through the water adding pipe, and add starch to the top of the rotating plate through the feeding cylinder; S2, the rotating shaft rotates, and the rotating shaft drives the rotating plate to rotate, during which the first feeding hole is aligned with the second feeding hole, so that the starch falls onto the screen through the first feeding hole and the second feeding hole; the leveling drum rotates synchronously with the rotating shaft and in the opposite direction of the rotating shaft, and the leveling drum drives the leveling plate to level the starch in the feeding barrel; S3. At the same time, the quick return assembly starts, and the quick return assembly and the lifting assembly cooperate to drive the lifting plate to rise slowly and then fall quickly. The lifting plate drives the lifting plate up and down through the buffer structure. Under the action of the buffer structure, the lifting plate vibrates up and down while rising and falling; the lifting plate drives the screen to move up and down through the rotating shaft, and the lifting plate drives the leveling plate to move up and down through the leveling cylinder; S4. The clean water and starch are mixed by a mixing device, and the mixed raw materials flow out through a discharge pipe.
[0017] Compared with the prior art, the present invention has the following beneficial effects: 1. When the present invention is in use, the rotating plate cooperates with the discharge plate to make the starch in the feeding barrel continuously fall onto the screen, and the starch is screened by the screen so that the starch can fall into the clean water more finely, which can effectively prevent the starch from falling into the clean water in agglomerations and forming starch agglomerations, so that the starch can be dissolved in the clean water more quickly, and the mixing device can complete the mixing of the raw materials more quickly, thereby improving the efficiency of the present application.
[0018] 2. When the present invention is in use, the quick return component, the lifting component and the buffer structure cooperate to make the up and down vibration of the lifting plate more intense and continuous. The lifting plate drives the screen to move through the rotating shaft, making the up and down vibration of the screen more intense and continuous, thereby improving the screening effect of the screen on starch. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of the internal structure of the present invention; Figure 3 It is a structural schematic diagram of the lower mixing structure in the present invention; Figure 4 It is a structural schematic diagram of the feeding device in the present invention; Figure 5 It is a schematic diagram of the internal structure of the feeding device in the present invention; Figure 6 It is a first axonometric view of the lifting structure in the present invention; Figure 7 It is a second axonometric view of the lifting structure in the present invention; Figure 8 It is a schematic diagram of the matching state of the structures such as the driving motor, the active bevel gear, the driven bevel gear, the rotating shaft, and the leveling cylinder in the present invention; Fig. 9 It is a schematic diagram of the coordination state of the rotating plate, the unloading plate, the scraper, the fixing rod, the slide cylinder and other structures in the present invention; In the figure: 1, discharge pipe, 2, guide tube, 3, fixed plate, 4, mixing tube, 5, mounting frame, 6, feeding device, 7, mixing motor, 8, water adding pipe, 9, stirring shaft, 10, upper stirring paddle, 11, support frame, 12, lower stirring paddle, 13, propeller, 14, guide slope, 15, rotating frame, 16, inclined plate, 17, feeding tube, 18, upper feeding tube, 19, fixed frame, 20, fixed tube, 21, flat tube, 22, flat plate, 23, spline shaft, 24, rotating plate, 25, unloading plate, 26, screen, 27 , sleeve, 28, support plate, 29, lifting structure, 30, lifting plate, 31, upper buffer spring, 32, driving motor, 33, synchronization chamber, 34, guide rod, 35, lifting rod, 36, lower buffer spring, 37, lifting block, 38, scraper, 39, lifting motor, 40, crank, 41, connecting rod, 42, large gear, 43, small gear, 44, driving rod, 45, traction rod, 46, active bevel gear, 47, connecting bevel gear, 48, driven bevel gear, 49, rotating shaft, 50, slide cylinder, 51, fixing rod. DETAILED DESCRIPTION
[0020] A raw material mixing device for vermicelli production, such as Figure 1-9 As shown, it includes a mixing barrel, on which a mixing device is provided, and on which a feeding device 6 corresponding to the mixing device is also provided; the feeding device 6 includes a feeding barrel 17 fixedly connected to the mixing barrel, on which a feeding barrel 18 is fixedly connected; the feeding barrel 17 is also fixedly connected to a fixed barrel 20, and a plurality of fixed frames 19 fixedly connected to the fixed barrel 20 are evenly distributed along the circumference of the inner wall of the feeding barrel 17; a lifting plate 30 is slidably connected in the fixed barrel 20, and a lifting structure 29 for driving the lifting plate 30 to move up and down is provided in the fixed barrel 20; a lifting plate that moves with the movement of the lifting plate 30 is also slidably connected in the fixed barrel 20, and a buffer structure for driving the lifting plate to move up and down is provided on the lifting plate 30; the lifting structure 29 includes a quick return component and a lifting component connected to the quick return component, the lifting component is connected to the lifting plate 30, and the quick return component and the lifting component cooperate to drive the lifting plate 30 to rise slowly and return quickly and fall reciprocatingly.
[0021] The lifting plate is rotatably connected with a rotating shaft 49, on which a screen 26 is fixed, and the outer wall of the screen 26 is fixed with a sleeve 27 that penetrates the feeding cylinder 17; the inner wall of the fixed cylinder 20 is fixed with a blanking plate 25, on which first blanking holes are evenly distributed; the blanking plate 25 is rotatably connected with a rotating plate 24, on which a second blanking hole corresponding to the first blanking hole is provided, and the rotating shaft 49 is slidably connected with the rotating plate 24; the lifting plate is also rotatably connected with a leveling cylinder 21 that rotates synchronously with the rotating shaft 49 and in the opposite direction of rotation of the rotating shaft 49, and a plurality of leveling plates 22 are fixedly connected to the leveling cylinder 21.
[0022] When the present invention is in use, clean water is added to the mixing barrel through the water adding pipe 8, and starch is added to the top of the rotating plate 24 through the feeding barrel 17; the rotating shaft 49 is rotated, and the rotating shaft 49 drives the rotating plate 24 to rotate, during which the first discharge hole is aligned with the second discharge hole, so that the starch falls onto the top of the screen 26 through the first discharge hole and the second discharge hole; the leveling barrel 21 rotates in the opposite direction with the rotation of the rotating shaft 49, and the leveling barrel 21 drives the leveling plate 22 to level the starch in the feeding barrel 17; the starch in the feeding barrel 17 continuously falls onto the top of the screen 26 through the cooperation between the rotating plate 24 and the discharge plate 25, and the starch is sieved by the screen 26, so that the starch can fall into the clean water more finely, and can effectively prevent the starch from falling into the clean water in agglomerations, forming starch agglomerations, so that the starch can be dissolved in the clean water more quickly, so that the mixing device can complete the mixing of the raw materials more quickly, thereby improving the efficiency of the present application.
[0023] During the screening process of starch by the screen 26, the quick return component and the lifting component cooperate to drive the lifting plate 30 to rise slowly and reciprocately and then return sharply to fall. The lifting plate 30 drives the lifting plate to rise and fall through the buffer structure. Under the action of the buffer structure, the lifting plate vibrates up and down while rising and falling. The quick return component, the lifting component and the buffer structure cooperate to make the up and down vibration of the lifting plate more intense and continuous. The lifting plate drives the screen 26 to move through the rotating shaft 49, making the up and down vibration of the screen 26 more intense and continuous, thereby improving the screening effect of the screen 26 on starch. The lifting plate drives the screen 26 to move up and down through the rotating shaft 49, and the lifting plate drives the leveling plate 22 to move up and down through the leveling cylinder 21, thereby improving the leveling effect of the leveling plate 22 on starch, so that starch at various places in the feeding cylinder 17 continuously flows to the second discharge hole, which is convenient for the starch to flow downward, thereby improving the convenience of the present application.
[0024] Furthermore, if Figure 1 As shown, the mixing barrel includes a mixing cylinder 4, one end of which is fixedly connected to a guide cylinder 2; a discharge pipe 1 is provided on the guide cylinder 2, and a valve is provided on the discharge pipe 1; the raw materials are mixed by cooperating with the guide cylinder 2, and the guide cylinder 2 facilitates the mixed raw materials to flow out through the discharge pipe 1, thereby improving the convenience of the present application; a top plate is fixedly connected to the end of the mixing cylinder 4 away from the guide cylinder 2, a feeding cylinder 17 is fixedly connected to the top plate, and a water adding pipe 8 is provided on the top plate; clean water is added to the mixing barrel through the water adding pipe 8; a fixing plate 3 is fixedly connected to the end of the mixing cylinder 4 close to the guide cylinder 2, and a mounting frame 5 corresponding to the fixing plate 3 is also provided on the mixing cylinder 4, and mounting holes are provided on both the fixing plate 3 and the mounting frame 5; the present application is installed and fixed by the fixing plate 3 and the mounting frame 5, so as to improve the stability of the present application.
[0025] Furthermore, if Figure 2 and Figure 3 As shown, the mixing device includes a mixing motor 7 fixed to the top plate, and a stirring shaft 9 is fixed to the output end of the mixing motor 7; an upper stirring paddle 10 corresponding to the mixing barrel 4 is provided on the stirring shaft 9, and a lower mixing structure corresponding to the guide barrel 2 is also provided on the stirring shaft 9; the lower mixing structure includes a support frame 11 fixed to the inner wall of the mixing barrel 4, the stirring shaft 9 is rotatably connected to the support frame 11, and a guide slope 14 is provided on a side of the support frame 11 close to the mixing barrel 4; a propeller 13 is provided on the stirring shaft 9, and the propeller 13 is arranged below the support frame 11; a rotating frame 15 is fixed to the stirring shaft 9, and an inclined plate 16 corresponding to the guide barrel 2 is fixed to the rotating frame 15, and a lower stirring paddle 12 arranged between the guide barrel 2 and the propeller 13 is fixed to the inclined plate 16.
[0026] When the mixing device is in use, the mixing motor 7 is started, the mixing motor 7 drives the stirring shaft 9 to rotate, and the stirring shaft 9 drives the upper stirring paddle 10 to rotate to mix the raw materials in the mixing barrel 4; in addition, the stirring shaft 9 drives the rotating frame 15 to rotate, and the rotating frame 15 drives the lower stirring paddle 12 to rotate through the inclined plate 16, and the lower stirring paddle 12 stirs and mixes the raw materials in the guide barrel 2; in addition, through the setting of the propeller 13, when discharging the material, the stirring shaft 9 cooperates with the propeller 13 to drive the raw materials to flow to the discharge pipe 1, thereby improving the discharge effect of the present application.
[0027] Furthermore, if Figure 6 and Figure 7 As shown, the quick return component includes a lifting motor 39 fixedly connected to the fixed cylinder 20, and a crank 40 is fixedly connected to the output end of the lifting motor 39, and a connecting rod 41 is rotatably connected to the crank 40; a large gear 42 is rotatably connected inside the fixed cylinder 20, and the connecting rod 41 is eccentrically rotatably connected to the large gear 42, and the crank 40, the connecting rod 41, and the large gear 42 form a parallelogram mechanism; the lifting component includes a small gear 43 meshing with the large gear 42, and the transmission ratio of the large gear 42 to the small gear 43 is 1:2, and the small gear 43 is coaxially fixed with a driving rod 44, and a traction rod 45 is rotatably connected to the driving rod 44, and the other end of the traction rod 45 is rotatably connected to the lifting plate 30.
[0028] When the quick return assembly and the lifting assembly are in use, the lifting motor 39 is started, the lifting motor 39 drives the crank 40 to rotate, and the crank 40 drives the large gear 42 to rotate through the connecting rod 41; under the action of the crank 40, the large gear 42 reciprocates along 180 degrees, and when the crank 40 rotates through the connecting line between the crank 40 and the large gear 42, the large gear 42 rotates quickly. Figure 6 and Figure 7 As shown, at this time, the crank 40 rotates, driving the large gear 42 to rotate sharply through the connecting rod 41; the large gear 42 drives the small gear 43 to rotate sharply, the small gear 43 drives the driving rod 44 to rotate, the driving rod 44 drives the traction rod 45 to rotate, and the traction rod 45 drives the lifting plate 30 to move downward; during the remaining rotation process of the crank 40, the large gear 42 is driven to rotate normally; the lifting plate 30 drives the lifting plate to return sharply and then slowly rise, and vibrates under the action of the buffer structure.
[0029] Furthermore, if Figure 5As shown, the buffer structure includes a support plate 28 fixedly connected to both ends of the fixed cylinder 20, a guide rod 34 is fixedly connected to the support plate 28, and the lifting plate 30 and the lifting plate are both slidably connected to the guide rod 34; a lifting rod 35 is fixedly connected to the lifting plate 30, the lifting plate is slidably connected to the lifting rod 35, and a lifting block 37 is fixedly connected to the end of the lifting rod 35 away from the lifting plate 30; an upper buffer spring 31 is sleeved on the guide rod 34, and the upper buffer spring 31 is arranged between the lifting plate 30 and the lifting plate; a lower buffer spring 36 is sleeved on the lifting rod 35, and the lower buffer spring 36 is arranged between the lifting block 37 and the lifting plate.
[0030] When the buffer structure is in use, when the lifting plate 30 descends, the lifting plate descends under the action of the upper buffer spring 31 and the lower buffer spring 36. In the process of the lifting plate rising and falling, the upper buffer spring 31 and the lower buffer spring 36 act on the lifting plate up and down, so that the lifting plate vibrates up and down while rising and falling, thereby improving the screening effect of the screen 26.
[0031] Furthermore, a synchronization chamber 33 is fixedly connected to the lifting plate, and the leveling cylinder 21 is rotationally connected to the synchronization chamber 33; a driving motor 32 is fixedly connected to the lifting plate, and the output end of the driving motor 32 is fixedly connected to the rotating shaft 49; an active bevel gear 46 is fixedly connected to the rotating shaft 49, and a connecting bevel gear 47 is meshed on the active bevel gear 46, and a driven bevel gear 48 fixed to the leveling cylinder 21 is meshed on the connecting bevel gear 47.
[0032] When the rotating shaft 49 needs to rotate, the driving motor 32 is started, and the driving motor 32 drives the rotating shaft 49 to rotate; the rotating shaft 49 drives the active bevel gear 46 to rotate, the active bevel gear 46 drives the connecting bevel gear 47 to rotate, the connecting bevel gear 47 drives the driven bevel gear 48 to rotate in the opposite direction to the active bevel gear 46, and the driven bevel gear 48 drives the leveling drum 21 to rotate; the rotating shaft 49 and the leveling drum 21 rotate synchronously and in opposite directions, so that the rotation directions of the leveling drum 21 and the rotating plate 24 are opposite, which can effectively improve the leveling operation of the leveling plate 22 on the starch above the rotating plate 24.
[0033] Furthermore, the rotating shaft 49 is fixedly connected with a spline shaft 23, and the rotating plate 24 is provided with a spline groove corresponding to the spline shaft 23; the rotating shaft 49 slides along the spline groove on the rotating plate 24 through the spline shaft 23, so as to continuously drive the rotating plate 24 to rotate; the unloading plate 25 is fixedly connected with a fixing rod 51, and a slide cylinder 50 is slidably connected to the fixing rod 51; the slide cylinder 50 is fixedly connected with a scraper 38 corresponding to the screen 26, and the scraper 38 is rotatably connected to the rotating shaft 49. By making the scraper 38 rotatably connected to the rotating shaft 49, when the rotating shaft 49 moves up and down, the rotating shaft 49 drives the scraper 38 to move up and down, and the scraper 38 slides along the fixing rod 51 through the slide cylinder 50. Through the setting of the slide cylinder 50 and the fixing rod 51, the screen 26 rotates relative to the scraper 38, and the scraper 38 scrapes the screen 26, so as to avoid starch blocking the sieve holes on the screen 26, thereby improving the stability of the present application.
[0034] A raw material mixing process for vermicelli production comprises the following steps: S1. Add clean water into the mixing barrel through the water adding pipe 8, and add starch to the top of the rotating plate 24 through the feeding cylinder 17.
[0035] S2, start the driving motor 32, the driving motor 32 drives the rotating shaft 49 to rotate; the rotating shaft 49 drives the rotating plate 24 to rotate, during which the first discharge hole is aligned with the second discharge hole, so that the starch falls onto the top of the screen 26 through the first discharge hole and the second discharge hole; at the same time, the rotating shaft 49 drives the active bevel gear 46 to rotate, the active bevel gear 46 drives the connecting bevel gear 47 to rotate, the connecting bevel gear 47 drives the driven bevel gear 48 to rotate in the opposite direction to the active bevel gear 46, and the driven bevel gear 48 drives the leveling drum 21 to rotate; the rotating shaft 49 and the leveling drum 21 rotate synchronously and in opposite directions, so that the rotation directions of the leveling drum 21 and the rotating plate 24 are opposite, and the leveling drum 21 drives the leveling plate 22 to level the starch in the feeding drum 17.
[0036] S3. At the same time, the lifting motor 39 is started, and the lifting motor 39 drives the crank 40 to rotate, and the crank 40 drives the large gear 42 to rotate through the connecting rod 41; under the action of the crank 40, the large gear 42 reciprocates along 180 degrees, and when the crank 40 rotates through the connecting line between the crank 40 and the large gear 42, the large gear 42 rotates back sharply, such as Figure 6 and Figure 7As shown, at this time, the crank 40 rotates, and drives the large gear 42 to rotate sharply through the connecting rod 41; the large gear 42 drives the small gear 43 to rotate sharply, the small gear 43 drives the driving rod 44 to rotate, the driving rod 44 drives the traction rod 45 to rotate, and the traction rod 45 drives the lifting plate 30 to move downward; during the remaining rotation of the crank 40, the large gear 42 is driven to rotate normally; the lifting plate 30 drives the lifting plate to return sharply and then rise slowly; the lifting plate is acted on up and down by the upper buffer spring 31 and the lower buffer spring 36, so that the lifting plate vibrates up and down while lifting and lowering; the lifting plate drives the screen 26 to move up and down through the rotating shaft 49, and the lifting plate drives the leveling plate 22 to move up and down through the leveling cylinder 21.
[0037] S4. Start the mixing motor 7, which drives the stirring shaft 9 to rotate, and the stirring shaft 9 drives the upper stirring paddle 10 to rotate to mix the raw materials in the mixing barrel 4; in addition, the stirring shaft 9 drives the rotating frame 15 to rotate, and the rotating frame 15 drives the lower stirring paddle 12 to rotate through the inclined plate 16, and the lower stirring paddle 12 stirs and mixes the raw materials in the guide barrel 2; the mixed raw materials flow out through the discharge pipe 1, and when discharging, the stirring shaft 9 cooperates with the propeller 13 to drive the raw materials to flow to the discharge pipe 1, thereby improving the discharge effect of the present application.
Claims
1. A raw material mixing device for vermicelli production, comprising a mixing barrel, a mixing device provided on the mixing barrel, and a feeding device (6) corresponding to the mixing device provided on the mixing barrel; characterized in that: The feeding device (6) comprises a feeding cylinder (17) fixedly connected to the mixing barrel, and a fixed cylinder (20) is fixedly connected to the feeding cylinder (17); a lifting plate (30) is slidably connected in the fixed cylinder (20), and a lifting structure (29) is provided in the fixed cylinder (20) for driving the lifting plate (30) to move up and down; a lifting plate that moves along with the lifting plate (30) is also slidably connected in the fixed cylinder (20), and a buffer structure is provided on the lifting plate (30) for driving the lifting plate to move up and down; the lifting structure (29) comprises a quick return component and a lifting component connected to the quick return component, the lifting component is connected to the lifting plate (30), and the quick return component and the lifting component cooperate to drive the lifting plate (30) to reciprocate slowly rise and quickly return and fall; The lifting plate is rotatably connected to a rotating shaft (49), and a screen (26) is fixedly connected to the rotating shaft (49); a blanking plate (25) is fixedly connected to the inner wall of the fixed cylinder (20), and first blanking holes are evenly distributed on the blanking plate (25); a rotating plate (24) is rotatably connected to the blanking plate (25), and second blanking holes corresponding to the first blanking holes are provided on the rotating plate (24), and the rotating shaft (49) is slidably connected to the rotating plate (24); the lifting plate is also rotatably connected to a leveling cylinder (21) that rotates synchronously with the rotating shaft (49) and in the opposite direction of rotation to the rotating shaft (49), and a plurality of leveling plates (22) are fixedly connected to the leveling cylinder (21).
2. The raw material mixing equipment for vermicelli production according to claim 1, characterized in that: The mixing barrel comprises a mixing barrel (4), one end of which is fixedly connected to a flow guide barrel (2); a discharge pipe (1) is provided on the flow guide barrel (2), and a valve is provided on the discharge pipe (1); an end of the mixing barrel (4) away from the flow guide barrel (2) is fixedly connected to a top plate, a feeding barrel (17) is fixedly connected to the top plate, and a water feeding pipe (8) is provided on the top plate; an end of the mixing barrel (4) close to the flow guide barrel (2) is fixedly connected to a fixing plate (3), and a mounting frame (5) corresponding to the fixing plate (3) is also provided on the mixing barrel (4), and mounting holes are provided on both the fixing plate (3) and the mounting frame (5).
3. The raw material mixing equipment for vermicelli production as claimed in claim 2, characterized in that: The mixing device comprises a mixing motor (7) fixedly connected to the top plate, and an output end of the mixing motor (7) is fixedly connected to a stirring shaft (9); an upper stirring paddle (10) corresponding to the mixing cylinder (4) is provided on the stirring shaft (9), and a lower mixing structure corresponding to the guide cylinder (2) is also provided on the stirring shaft (9).
4. The raw material mixing equipment for vermicelli production as claimed in claim 3, characterized in that: The lower mixing structure comprises a support frame (11) fixedly connected to the inner wall of the mixing barrel (4); the stirring shaft (9) is rotatably connected to the support frame (11); a side of the support frame (11) close to the mixing barrel (4) is provided with a guide slope (14); the stirring shaft (9) is provided with a propeller (13), and the propeller (13) is arranged below the support frame (11); the stirring shaft (9) is fixedly connected to a rotating frame (15), the rotating frame (15) is fixedly connected to an inclined plate (16) corresponding to the guide barrel (2), and the inclined plate (16) is fixedly connected to a lower stirring paddle (12) arranged between the guide barrel (2) and the propeller (13).
5. The raw material mixing equipment for vermicelli production according to claim 1, characterized in that: The quick return assembly comprises a lifting motor (39) fixedly connected to the fixed cylinder (20); a crank (40) is fixedly connected to the output end of the lifting motor (39); a connecting rod (41) is rotatably connected to the crank (40); a large gear (42) is rotatably connected inside the fixed cylinder (20); the connecting rod (41) is eccentrically rotatably connected to the large gear (42); the crank (40), the connecting rod (41) and the large gear (42) form a parallelogram mechanism.
6. The raw material mixing equipment for vermicelli production as claimed in claim 5, characterized in that: The lifting assembly comprises a small gear (43) meshing with the large gear (42); the small gear (43) is coaxially fixedly connected to a driving rod (44); a traction rod (45) is rotatably connected to the driving rod (44); and the other end of the traction rod (45) is rotatably connected to the lifting plate (30).
7. The raw material mixing equipment for vermicelli production according to claim 6, characterized in that: The buffer structure comprises a support plate (28) fixedly connected to both ends of the fixed cylinder (20); a guide rod (34) is fixedly connected to the support plate (28); the lifting plate (30) and the lifting plate are both slidably connected to the guide rod (34); a lifting rod (35) is fixedly connected to the lifting plate (30); the lifting plate is slidably connected to the lifting rod (35); a lifting block (37) is fixedly connected to one end of the lifting rod (35) away from the lifting plate (30); an upper buffer spring (31) is sleeved on the guide rod (34); the upper buffer spring (31) is arranged between the lifting plate (30) and the lifting plate; a lower buffer spring (36) is sleeved on the lifting rod (35); the lower buffer spring (36) is arranged between the lifting block (37) and the lifting plate.
8. The raw material mixing equipment for vermicelli production according to claim 1, characterized in that: A synchronization chamber (33) is fixedly connected to the lifting plate, and the leveling cylinder (21) is rotationally connected to the synchronization chamber (33); a driving motor (32) is fixedly connected to the lifting plate, and an output end of the driving motor (32) is fixedly connected to a rotating shaft (49); a driving bevel gear (46) is fixedly connected to the rotating shaft (49), a connecting bevel gear (47) is meshed on the driving bevel gear (46), and a driven bevel gear (48) fixedly connected to the leveling cylinder (21) is meshed on the connecting bevel gear (47).
9. The raw material mixing device for vermicelli production according to claim 8, characterized in that: A spline shaft (23) is fixedly connected to the rotating shaft (49), and a spline groove corresponding to the spline shaft (23) is provided on the rotating plate (24); a fixing rod (51) is fixedly connected to the unloading plate (25), and a slide cylinder (50) is slidably connected to the fixing rod (51); a scraper (38) corresponding to the screen (26) is fixedly connected to the slide cylinder (50), and the scraper (38) is rotatably connected to the rotating shaft (49).
10. A raw material mixing process for vermicelli production according to any one of claims 1 to 9, characterized in that: The steps include: S1, adding clean water into the mixing barrel through the water adding pipe (8), and adding starch to the top of the rotating plate (24) through the adding cylinder (17); S2, the rotating shaft (49) is rotated, and the rotating shaft (49) drives the rotating plate (24) to rotate, during which the first discharge hole is aligned with the second discharge hole, so that the starch falls onto the screen (26) through the first discharge hole and the second discharge hole; the leveling cylinder (21) rotates synchronously with the rotating shaft (49) and in the opposite direction to the rotating shaft (49), and the leveling cylinder (21) drives the leveling plate (22) to level the starch in the feeding cylinder (17); S3. At the same time, the quick return assembly is started, and the quick return assembly and the lifting assembly cooperate to drive the lifting plate (30) to rise slowly and then fall rapidly. The lifting plate (30) drives the lifting plate to rise and fall through the buffer structure. Under the action of the buffer structure, the lifting plate vibrates up and down while rising and falling. The lifting plate drives the screen (26) to move up and down through the rotating shaft (49), and the lifting plate drives the leveling plate (22) to move up and down through the leveling cylinder (21); S4. The clean water and starch are mixed by a mixing device, and the mixed raw materials flow out through a discharge pipe (1).