Transportation conveyer is used in rice production
Technical Field
The invention relates to the technical field of conveying, in particular to a conveying device for rice production.
Background
Rice, also called rice, is a food made by rice after the procedures of cleaning, hulling, milling, finishing finished products and the like, and generally needs to be cured in the process of rice processing production to meet the requirements of brewing or eating.
The utility model provides a chinese patent of bulletin number CN217650479U discloses rice transportation controlling means, including frame, storage silo and cleaning mechanism, install conveyer in the middle of the frame is inside, install on the conveyer and load the box, load the box inside and install the locator in the middle of, the stock guide is installed to frame one side lower extreme, the outside block of storage silo lower extreme is on the mounting bracket, the storage silo lower extreme is connected with quantitative pipe upper end, and the quantitative pipe lower extreme is installed and is kept off the cover, cleaning mechanism installs the frame lower extreme in being close to stock guide one side, and cleaning mechanism is located conveyer one side below.
According to the technical scheme, when the loading box moves to the other end of the frame under the action of the conveying device in the rice conveying process, rice in the loading box is conveyed to the curing box through the guide plate under the action of the force, when the opening of the loading box is downward, the loading box is connected with the second sensor through the locator, the controller pauses the conveying motor, and then the cleaning mechanism cleans the interior of the loading box, however, when steamed rice is poured onto the conveying belt, and when the conveying belt moves along with the conveying belt, a certain amount of rice grains are adhered to the surface of the conveying belt, the conveying belt is difficult to process well only by the cleaning mechanism, and the subsequent rice and the conveying belt are adhered more seriously.
Disclosure of Invention
The invention provides a transportation conveying device for rice production, and aims to solve the problem that the surface of a conveyer belt is difficult to clean well in the running process of the conveyer belt in the related art.
The utility model provides a rice production is with transportation conveyer, including rotating the conveyer belt of locating on the bed frame, the conveying end of conveyer belt is equipped with scraper blade one, be equipped with collecting element and processing element on the bed frame in the below of conveyer belt, processing element is located collecting element's top and with conveyer belt lower terminal surface contact, be equipped with the hole for water spraying on the processing element, the hole for water spraying communicates with outside water supply device and collecting element bottom respectively through the pipeline, rotate on the bed frame and be equipped with the driving piece, the lower extreme of conveyer belt is equipped with scraper blade two, cleaning element and return water spare, during the driving piece rotates, processing element can be followed conveyer belt width direction reciprocating motion in order to scratch the rice mucous membrane of conveyer belt surface adhesion, the hole for water spraying in the collecting element is to the position of handling element scratch, scraper blade two can scrape the rice mucous membrane that has handled the collecting element in, cleaning element can rotate and wipe the processing to the conveyer belt surface, the return water spare can extrude the moisture in the cleaning element, and make the water backward flow to collecting element.
Preferably, the two processing parts are arranged, one end of the processing part facing the conveying belt is provided with four tip parts, a sliding plate for installing the processing part is arranged on the base frame in a sliding manner along the direction of the width of the conveying belt, the sliding plate is connected with the base frame through an elastic part I, one end of the sliding plate facing the driving part is provided with a guide rod, and the driving part is provided with a guide groove matched with the guide rod along the circumferential direction of the guide rod.
Preferably, the guide groove is provided with a protruding part and a recessed part, the end part of the driving piece is fixedly provided with a belt wheel II, the base frame is rotationally provided with a roller II for driving the conveying belt to rotate, the end part of the roller II is fixedly provided with a belt wheel I, the belt wheel II is connected with the belt wheel I through a driving belt I, and the radius of the belt wheel II is smaller than that of the belt wheel I.
Preferably, the collecting piece has the collecting vat respectively along the both ends of conveyer belt width direction, is equipped with the filter screen on the collecting piece, and it is equipped with reciprocating screw to rotate on the collecting piece, is equipped with scraper blade three on the reciprocating screw, and the driving piece can drive reciprocating screw rotation to make scraper blade three clear up impurity on the filter screen to the collecting vat in.
Preferably, the periphery of the cleaning piece is provided with a sponge, one side of the backwater piece, which faces the cleaning piece, is provided with an extrusion surface, the backwater piece is internally provided with a water storage cavity, the extrusion surface is provided with a through hole communicated with the water storage cavity, the water storage cavity is communicated with the bottom of the collecting piece through a pipeline, the driving piece can drive the cleaning piece to rotate, and when the cleaning piece rotates, the distance between the periphery of the cleaning piece and the extrusion surface is gradually reduced, so that water on the cleaning piece enters the water storage cavity through the through hole.
Preferably, the conveying start end of the conveying belt is rotationally provided with a shaft barrel, a guide piece fixedly connected with a base frame is arranged in the shaft barrel, a plurality of stirring pieces are arranged on the periphery of the shaft barrel, a mounting hole for mounting the stirring pieces is formed in the shaft barrel, one end of each stirring piece is abutted to the guide piece, when the shaft barrel rotates, the stirring pieces can slide along the radial direction of the shaft barrel, and scraping pieces for cleaning rice adhered on the stirring pieces are arranged on the base frame in a sliding manner along the vertical direction.
Preferably, the first roller for driving the conveyer belt to rotate is rotatably arranged on the base frame, and the first motor for driving the roller to rotate and the second motor for driving the shaft to rotate are mounted on the base frame.
Preferably, the stirring piece comprises a first rod and a second rod, the first rod is rotationally connected with the second rod through an elastic piece, one end of the second rod located in the shaft cylinder is abutted against the periphery of the guiding piece and is connected with the shaft cylinder through an elastic piece III, the periphery of the guiding piece is provided with a first guiding surface and a second guiding surface, the second guiding surface faces the upper end face of the conveying belt, when the first rod abuts against the first guiding surface and the first rod abuts against the scraping piece, the first rod can rotate relative to the second rod, and when the second rod abuts against the second guiding surface, the first rod and the second rod are in a coaxial state.
Preferably, the scraping element is connected with the base frame through the elastic element IV, and a notch corresponding to the rod is formed in the lower end of the scraping element.
By adopting the technical scheme, the invention has the beneficial effects that:
1. When cured rice moves to the conveying end of the conveying belt and falls down from the first scraper, the rice adhered to the conveying belt can be partially scraped under the action of the first scraper, the rest rice can be adhered to the surface of the conveying belt and form rice mucous membrane, then the treatment piece can reciprocate along the direction of the conveying belt to scratch the rice mucous membrane adhered to the surface of the conveying belt through the tip part, the water spraying holes can spray water in the collection piece to the position where the treatment piece is scratched so that the rice mucous membrane is more fully contacted with the water, the falling of the rice mucous membrane is facilitated, then the second scraper can scrape the rice mucous membrane treated by the treatment piece onto the filter screen of the collection piece, water in the rice can fall into the bottom of the collection piece through the filter screen, then the cleaning piece rotates and erases the surface of the conveying belt so as to facilitate the subsequent conveying of the rice, then the extrusion is generated between the periphery of the cleaning piece and the extrusion surface, so that the water on the cleaning piece enters the water storage cavity through the through hole, and then the water is refluxed into the collection piece so as to facilitate the recycling of the water.
2. When the second rod is abutted against the first guide surface, the elastic piece III is compressed, the connecting part of the first rod and the second rod is separated from the mounting hole, the first rod can be abutted against the scraping piece I and contacted with the notch along with the clockwise rotation of the second rod, the first rod and the second rod can be moved upwards in the process, the elastic piece IV can gradually compress the rice adhered on the first rod, the notch can gradually scrape down the rice adhered on the first rod, the first rod can rapidly move downwards to the limit position under the action of the elastic piece IV when the first rod is separated from the scraping piece I, vibration is generated on the self, and the adhered rice on the notch can be shaken off on the conveying belt, so that the scraping piece is convenient for cleaning the rice adhered on the first rod.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
FIG. 3 is a schematic view of the cooperation of the collecting member and the base frame of the present invention.
FIG. 4 is a schematic view of the cooperation of the driving member, collecting tank, treating member, cleaning member and water return member of the present invention.
Fig. 5 is a schematic structural view of the water return member of the present invention.
Fig. 6 is a schematic view of the fit of the shaft, guide, rod one and scraper of the present invention.
Fig. 7 is an exploded view of the shaft and guide of the present invention along the axial direction of the shaft.
Fig. 8 is a cross-sectional view of the shaft and guide of the present invention and an exploded view of the first and second rods.
The reference numerals are 10, a base frame, 11, a conveyor belt, 12, a first scraper, 13, a driving member, 131, a protruding part, 132, a concave part, 133, a second belt pulley, 14, a second scraper, 15, a cleaning member, 16, a water return member, 161, a pressing surface, 162, a water storage cavity, 163, a through hole, 18, a first roller, 19, a second roller, 191, a first belt pulley, 20, a collecting member, 21, a collecting groove, 22, a filter screen, 23, a reciprocating screw, 231, a third scraper, 30, a processing member, 301, a tip part, 302, a water spraying hole, 32, a sliding plate, 321, an elastic member, 322, a guide rod, 40, a shaft barrel, 401, a mounting hole, 42, a guide member, 421, a guide surface, 422, a guide surface, 43, a first rod, 44, a second rod, 441, an elastic member, third, 45, a scraping member, 451, an elastic member, fourth 452, a notch, 51, a first belt, 52, a second belt, 53, a third belt, 61, a first motor, 62, and a second motor.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
As shown in fig. 1-4, a transportation conveying device for rice production comprises a conveying belt 11 rotatably arranged on a base frame 10, a first roller 18 and a second roller 19 which are used for driving the conveying belt 11 to rotate are rotatably arranged on the base frame 10, the first roller 18 is positioned at the conveying start end of the conveying belt 11, the second roller 19 is positioned at the conveying tail end of the conveying belt 11, a first motor 61 used for driving the first roller 18 to rotate is arranged on the base frame 10, a scraping plate 12 is arranged at the conveying tail end of the conveying belt 11, a collecting piece 20 and a processing piece 30 are arranged below the conveying belt 11 on the base frame 10, collecting grooves 21 are respectively arranged at two ends of the collecting piece 20 in the width direction of the conveying belt 11, a filter screen 22 is arranged on the collecting piece 20, a reciprocating screw 23 is rotatably arranged on the collecting piece 20, a driving piece 13 is rotatably arranged on the base frame 10, the driving piece 13 drives the reciprocating screw 23 to rotate through a second driving belt 52, a scraping plate three 231 is arranged on the reciprocating screw 23, the scraping plate three 231 is slidably connected with the collecting piece 20, and when the reciprocating screw 23 rotates, the scraping plate three 231 can clean impurities on the filter screen 22 into the collecting grooves 21.
As shown in fig. 1-6, the treating element 30 is located above the collecting element 20 and contacts with the lower end surface of the conveying belt 11, the treating element 30 is provided with a water spraying hole 302, the water spraying hole 302 is respectively communicated with an external water supply device and the bottom of the collecting element 20 through a pipeline, the lower end of the conveying belt 11 is provided with a second scraper 14, a cleaning element 15 and a backwater element 16, the second scraper 14 and the backwater element 16 are respectively and fixedly connected with the base frame 10, the cleaning element 15 is rotatably connected with the base frame 10, and the cleaning element 15 is connected with the driving element 13 through a third driving belt 53.
In this embodiment, there are two treatment members 30, one end of the treatment member 30 facing the conveyor belt 11 has four tip portions 301, a sliding plate 32 for mounting the treatment member 30 is slidably disposed on the base frame 10 along the width direction of the conveyor belt 11, the sliding plate 32 is connected with the base frame 10 through a first elastic member 321, the first elastic member 321 is specifically a first spring, one end of the sliding plate 32 facing the driving member 13 has a guide rod 322, a guide groove matching with the guide rod 322 is formed in the driving member 13 along the circumferential direction thereof, the guide groove has a protruding portion 131 and a recessed portion 132, a belt pulley two 133 is fixedly disposed at the end of the driving member 13, a belt pulley one 191 is fixedly disposed at the end of the roller two 19, the belt pulley two 133 is connected with the belt pulley one 191 through the first conveyor belt 51, and the radius of the belt pulley two 133 is smaller than that of the belt pulley one 191.
When the driving member 13 rotates, the processing member 30 can reciprocate along the width direction of the conveying belt 11 to scratch the rice mucous membrane adhered to the surface of the conveying belt 11 through the tip portion 301, the water spraying hole 302 can spray water in the collecting member 20 to the scratched position of the processing member 30 so that the rice mucous membrane is more fully contacted with the water and is convenient for falling off, and then the second scraping plate 14 can scrape the rice mucous membrane processed by the processing member 30 onto the filter screen 22 of the collecting member 20, wherein moisture can fall into the bottom of the collecting member 20 through the filter screen 22.
The periphery of cleaning member 15 has the sponge, the return water piece 16 has the extrusion face 161 towards one side of cleaning member 15, have the water storage chamber 162 in the return water piece 16, offered the through-hole 163 with the water storage chamber 162 intercommunication on the extrusion face 161, the water storage chamber 162 passes through pipeline and collection piece 20 bottom intercommunication, when cleaning member 15 rotates, cleaning member 15 can rotate and carry out the wiping to conveyer belt 11 surface and handle, then the distance between cleaning member 15 periphery and the extrusion face 161 reduces gradually, so that the water on the cleaning member 15 gets into the water storage chamber 162 through-hole 163, and then make water backward flow to collection piece 20 in.
As shown in fig. 1 and fig. 6-8, the conveying start end of the conveying belt 11 is rotatably provided with a shaft barrel 40, a second motor 62 for driving the shaft barrel 40 to rotate is installed on the base frame 10, a guide member 42 fixedly connected with the base frame 10 is arranged in the shaft barrel 40, a plurality of stirring members are uniformly arranged at intervals on the periphery of the shaft barrel 40, a mounting hole 401 for installing the stirring members is formed in the shaft barrel 40, when the shaft barrel 40 rotates, the stirring members can slide along the radial direction of the shaft barrel 40, the stirring members comprise a first rod 43 and a second rod 44, the first rod 43 is rotatably connected with the second rod 44 through an elastic member, the second elastic member is a second torsion spring, one end of the second rod 44 in the shaft barrel 40 is abutted against the periphery of the guide member 42 and is connected with the shaft barrel 40 through an elastic member three 441, the elastic member three 441 is a third spring, a guide surface 421 and a guide surface two 422 are uniformly arranged on the periphery of the guide member 42, the guide surface two 422 faces the upper end face of the conveying belt 11, a scraping member 45 for cleaning rice adhered on the stirring members is slidably arranged on the base frame 10 along the vertical direction, the scraping member 45 is correspondingly provided with the first rod 45 through the elastic member four elastic member 451, and the fourth scraping member 45 is connected with the fourth elastic member 451, and the fourth scraping member 45 is correspondingly provided with the fourth spring 45.
In the process that the conveying belt 11 rotates anticlockwise (seen from front to back along the axial direction of the shaft barrel 40) and the shaft barrel 40 rotates clockwise (seen from front to back along the axial direction of the shaft barrel 40), when the rod two 44 is abutted against the guide surface two 422, the joint of the rod one 43 and the rod two 44 is positioned in the mounting hole 401, at the moment, the rod one 43 and the rod two 44 are in a coaxial state, the rod one 43 can stir and disperse rice on the conveying belt 11 along with the clockwise rotation of the shaft barrel 40, when the rod two 44 is abutted against the guide surface one 421, the elastic piece three 441 is compressed, the joint of the rod one 43 and the rod two 44 is separated from the mounting hole 401, and as the shaft barrel 40 rotates clockwise, the rod one 43 can be abutted against the scraping piece 45 and contacted with the notch 452, in the process, the rod one 43 can rotate relative to the rod two 44, the scraping piece 45 can move upwards, the elastic piece four 451 is gradually compressed, the notch 452 can stir and disperse rice adhered on the rod one 43, when the rod one scraper 43 is separated from the rod one 421, the rod 45 can rapidly shake down on the rod 45, the rod 45 can shake down, and the vibration can further, the vibration can be stopped on the rod 45, and the vibration can be further, the vibration can be stopped on the rod 45 can be more rapidly, and the vibration can be more conveniently and the vibration can be prevented, and the vibration can be more than the adhered to the position on the rod 45.
Referring to fig. 1-8, the specific working principle is that the first motor 61 is started to rotate the conveyer belt 11 anticlockwise (looking forward and backward along the axial direction of the shaft 40), the second motor 62 is started to rotate the shaft 40 clockwise (looking forward and backward along the axial direction of the shaft 40), the cured rice is dumped to the conveying start end of the conveyer belt 11, the first rod 43 can stir and disperse the rice on the conveyer belt 11, the scraping member 45 can clean the first rod 43 and the rice adhered to the first rod, when the cured rice moves to the conveying end of the conveyer belt 11 and falls down from the first scraper 12, the rice adhered to the conveyer belt 11 is scraped off partially under the action of the first scraper 12, the rest rice is adhered to the surface of the conveyer belt 11 and forms rice mucous membrane, the processing member 30 can reciprocate along the width direction of the conveyer belt 11 to break the rice mucous membrane adhered to the surface of the conveyer belt 11, the holes 302 can spray water in the processing member 30 to the broken position of the processing member 30, the scraping member 45 can clean the rice and the water in the water channel 15, the water channel 15 can be conveniently squeezed from the water channel 15 to the water channel 15, the water channel 15 can be conveniently cleaned by the water channel 15, the water channel 15 can be conveniently and the water channel 15 can be completely squeezed from the water channel 15 to the water channel 20, the water channel 15 can be conveniently cleaned by the water channel 15, and the water channel 15 can be completely washed by the water channel 15 is completely and the water channel 15, and the water channel 20 can be completely washed by the water channel 15, and the water channel can be washed by the water channel 15.
While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.