Efficient sweet potato crushing device
Technical Field
The utility model relates to the technical field of sweet potato processing, in particular to a high-efficiency sweet potato crushing device.
Background
With the increasing prominence of sweet potatoes as important cash crops worldwide, the deep processing industry has become an important engine for promoting the growth of agricultural economies. Sweet potatoes are not only rich in starch, dietary fiber and various minerals and vitamins, but also are widely welcomed by their unique mouthfeel and nutritional value. Therefore, sweet potatoes are processed into special snacks, and an important way for increasing income of farmers is promoted.
In the process of preparing sweet potato powder, fresh sweet potatoes are generally subjected to cleaning, crushing, pulping, precipitation and impurity removal to prepare starch, and then the starch is processed and formed into sheet jelly, before the sweet potatoes are subjected to pulping, the sweet potatoes are generally required to be cut into small pieces with uniform size, and then the sweet potato pieces are put into a pulping machine for pulping, so that the crushing of the sweet potatoes is a crucial step. The traditional manual chopping has the defects of high labor intensity, low efficiency and poor crushing effect, and is difficult to meet the standard of mass production. The crushing equipment is used for cutting, so that sweet potato blocks are different in size, and the subsequent pulping treatment is not easy to carry out. Therefore, a high-efficiency sweet potato crushing device with a simple structure and capable of performing secondary cutting needs to be designed.
Disclosure of utility model
In order to overcome the defects that the sizes of sweet potato blocks are different and the subsequent pulping treatment is difficult when crushing equipment is used for cutting, the utility model aims to provide the efficient sweet potato crushing device which has a simple structure and can be used for carrying out secondary cutting.
The technical scheme is that the high-efficiency sweet potato crushing device comprises a bottom plate, a supporting frame, a crushing box, first rotating shafts, crushing wheels, a servo motor, gears, belt components, crushing cylinders, a stirring component, a through pipe, a cutting knife and a collecting hopper, wherein the supporting frame is arranged on the bottom plate, the servo motor is arranged on the left side of the top of the supporting frame, the crushing box is arranged on the right side of the top of the supporting frame, the front side wall and the rear side wall of the crushing box are rotationally connected with the two first rotating shafts, the crushing wheels are arranged on the first rotating shafts, the rear ends of the first rotating shafts are respectively provided with the gears, the two gears are meshed with each other, the belt components are arranged between the front end of the first rotating shaft on the left side and an output shaft of the servo motor, the opening on the right side of the crushing box is provided with the crushing cylinders, the bottom of each crushing cylinder is provided with the stirring component, the lower part of the side wall of each crushing cylinder is provided with the through pipe, one side of each through pipe located in each crushing cylinder is provided with the cutting knife, and the right side wall of the supporting frame is provided with the collecting hopper.
As the improvement of above-mentioned scheme, still including stock guide and nail, both sides wall is equipped with the stock guide around the crushing case, and the stock guide is located the below position in the middle of two crushing wheels, and the even interval in stock guide top is equipped with the nail.
As the improvement of above-mentioned scheme, dialling the material subassembly including second pivot, guide disc and rotating electrical machines, crushing section of thick bamboo outside bottom central point puts and is equipped with the rotating electrical machines, and the rotating electrical machines output shaft is equipped with the second pivot through the shaft coupling, and the second pivot runs through crushing section of thick bamboo bottom, and the second pivot top is equipped with the guide disc.
As the improvement of above-mentioned scheme, still including baffle and striker plate, broken section of thick bamboo inside wall right side position is equipped with the baffle through the bracing piece, and the baffle is equipped with the striker plate through the connecting plate.
As an improvement of the scheme, the baffle is an arc-shaped plate.
As an improvement of the scheme, the crushing box further comprises a guide plate, and the guide plate is arranged at the feed inlet at the top of the crushing box.
The sweet potato crushing machine has the beneficial effects that 1, the two crushing wheels driven by the servo motor rotate in opposite directions, so that the crushing efficiency of sweet potatoes is effectively improved, and the sweet potato blocks are ensured to be uniformly and fully crushed. Meanwhile, the design of the cutting knife and the through pipe in the crushing cylinder realizes the secondary crushing of slightly large sweet potato blocks, further refines the block diameter of the sweet potato blocks, and improves the convenience and efficiency of subsequent treatment.
2. The guide plate and the guide plate in the crushing box are designed to accurately guide the sweet potatoes to the crushing area, and the splashing of sweet potato blocks in the crushing process is effectively prevented. The arc-shaped baffle plate and the baffle plate in the crushing cylinder are combined, so that the sweet potato blocks are guided to flow to the stirring assembly, and the sweet potato blocks are prevented from splashing outwards when the stirring assembly works, and the neatness and safety of the production environment are ensured.
3. The whole crushing process realizes automatic operation, and from feeding, crushing and secondary crushing of sweet potatoes to final outflow through a through pipe and unified collection by a collecting hopper, a smooth and efficient production flow is formed. The design not only reduces manual intervention and improves production efficiency, but also is convenient for subsequent treatment and reuse, and improves the automation level and economic benefit of the whole production line.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic view of a partial perspective structure of the present utility model.
Fig. 3 is a schematic perspective view of a material shifting assembly according to the present utility model.
Fig. 4 is a schematic perspective view of the guide plate and the nail of the present utility model.
Fig. 5 is a schematic perspective view of a baffle and a striker plate of the present utility model.
Reference numerals 1_floor, 2_support, 3_crush box, 4_first spindle, 5_crush wheel, 6_servo motor, 61_gear, 7_belt assembly, 8_crush drum, 9_kick-out assembly, 91_second spindle, 92_guide tray, 93_rotary motor, 10_through tube, 11_cutter, 12_collection bucket, 13_guide plate, 14_nail, 15_baffle, 16_baffle, 17_guide plate.
Detailed Description
The utility model is further described below with reference to the drawings and the detailed description.
The embodiment of the high-efficiency sweet potato crushing device is shown in figures 1-5, and comprises a bottom plate 1, a supporting frame 2, a crushing box 3, a first rotating shaft 4, a crushing wheel 5, a servo motor 6, a gear 61, a belt assembly 7, a crushing barrel 8, a stirring assembly 9, a through pipe 10, a cutter 11 and a collecting hopper 12, wherein the supporting frame 2 is arranged at the top of the bottom plate 1 in a screw connection mode, the servo motor 6 is arranged at the left side of the top of the supporting frame 2, the crushing box 3 is arranged at the right side of the top of the supporting frame 2, two first rotating shafts 4 are rotatably connected to the front side wall and the rear side wall of the crushing box 3, the crushing wheels 5 are arranged on the first rotating shafts 4, the rear ends of the first rotating shafts 4 are respectively provided with the gears 61, the two gears 61 are meshed with each other, the belt assembly 7 is arranged between the front end of the first rotating shaft 4 at the left side and the output shaft of the servo motor 6, the belt pulley is arranged between the two belt pulleys, the belt pulley 8 is arranged at the right side opening of the left side of the supporting frame 3, the crushing barrel 8 is arranged at the opening, the crushing barrel 8 is arranged, the through pipe 10 is arranged at the left side wall of the left side wall 10 is arranged at the left side of the side wall of the side of the supporting frame 10, and the collecting hopper 10 is arranged at the front side of the side wall of the crushing barrel 10.
As shown in fig. 1, 4 and 5, the crushing box further comprises a guide plate 13, nails 14, baffle plates 15, baffle plates 16 and guide plates 17, wherein the guide plates 13 are arranged on the front side wall and the rear side wall of the crushing box 3, the guide plates 13 are positioned at the middle lower positions of the two crushing wheels 5, the guide plates 13 are rectangular plates which are bent by 60 degrees along the middle, the nails 14 are uniformly arranged at the top of the guide plates 13 at intervals, the baffle plates 15 are arranged at the right side position of the inner side wall of the crushing barrel 8 through support rods, the baffle plates 15 are provided with the baffle plates 16 through connecting plates, and the guide plates 17 are arranged at the feed inlet at the top of the crushing box 3.
When the sweet potato crushing device works, the servo motor 6 drives the first rotating shaft 4 through the belt component 7 so as to drive the crushing wheels 5 to rotate, the two crushing wheels 5 rotate in opposite directions because the two gears 61 are meshed with each other, sweet potatoes are put into the crushing barrel 8 through the feeding port at the top of the crushing box 3, the sweet potatoes are guided between the two crushing wheels 5 to be crushed because the guide plates 17 are arranged at the feeding port at the top of the crushing box 3, the guide plates 13 are rectangular plates which are bent by 60 degrees along the middle and nails 14 are densely arranged at the top, the crushed sweet potato blocks fall to the top of the guide plates 13 to be limited by the nails 14, are crushed into smaller tubers through the two crushing wheels 5 and then flow out to the crushing barrel 8 through the outlet at the right side of the crushing box 3, the baffle 15 is arranged at the right side position of the inner side wall of the crushing barrel 8 through the support rods, baffle 15 is the arc, so effectively with sweet potato piece direction broken section of thick bamboo 8 one side, because baffle 15 is equipped with striker plate 16 through the connecting plate, striker plate 16 is located and dials material subassembly 9 directly over, so sweet potato piece has all been guided and has dialled material subassembly 9 surface, when dialled material subassembly 9 and rotated, sweet potato piece can outwards splash under the effect of centrifugal force, striker plate 16 has effectively prevented sweet potato piece outwards to splash this moment, the broken section of thick bamboo 8 bottom front, the back, the right side is equipped with three siphunculus 10, siphunculus 10 is rectangular siphunculus 10 and one side that is located broken section of thick bamboo 8 is equipped with cutting knife 11, so slightly bigger sweet potato piece just can be cut by cutting knife 11, flow out again from siphunculus 10 after becoming smaller piece footpath, play the effect of secondary breakage, little sweet potato piece is collected by collecting hopper 12 after through siphunculus 10 outflow.
As shown in fig. 3, the stirring assembly 9 includes a second rotating shaft 91, a guiding disc 92 and a rotating motor 93, the rotating motor 93 is disposed at the center of the bottom outside the crushing cylinder 8, the output shaft of the rotating motor 93 is provided with the second rotating shaft 91 through a coupling, the second rotating shaft 91 penetrates through the bottom of the crushing cylinder 8, the guiding disc 92 is disposed at the top end of the second rotating shaft 91, when the rotating motor 93 rotates, the second rotating shaft 91 rotates, the guiding disc 92 disposed at the top end of the second rotating shaft 91 rotates, when the sweet potato blocks flow into the surface of the guiding disc 92, the sweet potato blocks are thrown outwards under the action of centrifugal force, cut by the cutting knife 11 and secondarily crushed into small sweet potato blocks, and finally flow out through the through pipe 10.
The above embodiments are only preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, so that all equivalent modifications made by the appended claims shall be included in the scope of the present utility model.