Automatic feeding equipment for food production and feeding method for nori production

Abstract

The invention relates to the technical field of sea sedge production, and discloses automatic feeding equipment for food production and a feeding method for sea sedge production, the automatic feeding equipment for food production comprises a conveying frame, a conveying belt, a driving mechanism and a processing box are arranged on the conveying frame, an oil smearing mechanism is arranged on the conveying frame, and the oil smearing mechanism comprises an atomizing spray pipe, a sponge oil smearing roller and an oil supply structure; the atomizing spray pipe, the sponge oiling roller and the oil supply structure are communicated, a fixed motor, a scraping and sweeping part, a pushing part, a cleaning part and a filter screen are arranged on the processing box, and the scraping and sweeping part comprises an upper scraping plate and a lower scraping plate. According to the device, the effects that sea sedge chips and redundant oil attached to a sponge oil smearing roller can be removed while the sea sedge chips can be smeared with oil, the sea sedge chips falling on a filter screen can be removed by a lower scraping plate, and meanwhile, an upper scraping plate and the lower scraping plate can be cleaned can be achieved, so that the problem of secondary pollution is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of sea-weed production, in particular to an automatic feeding equipment for food production and a feeding method for sea-weed production. BACKGROUND

[0002] Sea-weed is a food made of seaweed as raw material through cleaning, crushing, seasoning, shaping and baking. During sea-weed production, the surface of sea-weed is smeared with oil. However, the commonly used sea-weed cannot be well smeared with oil during production and conveying. In use, oil can only be smeared on one side of the sea-weed, and the other side of the sea-weed is in contact with the surface of the transmission belt. In use, oil is smeared on both sides of the sea-weed at the same time. When the transmission belt conveys the sea-weed, a certain amount of sea-weed residue is left on the surface of the transmission belt, and the residue on the surface of the transmission belt cannot be cleaned in real time when the transmission belt conveys the sea-weed.

[0003] Chinese patent CN219807364U discloses an automatic feeding and conveying device for sea-weed production, which comprises a transmission belt, limit plates are installed on both sides of the transmission belt, a collection box is installed at the bottom of the limit plate, a through hole is formed at the top of the collection box, a partition is installed at the inner bottom of the collection box, a plurality of clamping grooves are formed at the top end of the partition, an installation shaft is rotatably installed on the inner wall of the collection box, the installation shaft is located on the side of the partition, and a plurality of brushes are installed on the outer wall of the installation shaft. The collection box can store oil and smear oil on the surface of the transmission belt through the brushes. The brushes can also clean the residue on the surface of the transmission belt. The collection box can clean the excess oil on the brushes and collect the residue on the surface of the transmission belt.

[0004] However, the above technical solution has certain defects in use. For example, although the brushes can clean the debris and excess oil on the surface of the conveying belt, the brushes, clamping grooves and collection box are not provided with a cleaning structure, so that the oil and sea-weed debris cleaned by the brushes will remain in the collection box. Over time, the mixture of these debris and oil will breed bacteria, which will adhere to the brushes when the brushes come into contact with the clamping grooves again, thereby not only failing to clean the conveying belt, but also polluting the surface of the conveying belt. SUMMARY

[0005] In view of the deficiencies of the prior art, the present application provides an automatic feeding equipment for food production and a feeding method for sea-weed production, which solves the above problems.

[0006] To solve the above technical problems, the application provides the following technical scheme: an automatic feeding equipment for food production, comprising a conveying frame, a conveying belt, a driving mechanism and a processing box arranged on the conveying frame, the conveying belt is used for feeding sea-weed slices, and the driving mechanism is used for driving the conveying belt to operate;

[0007] An oiling mechanism is arranged on the conveying frame, the oiling mechanism comprises an atomizing spray pipe, a sponge oiling roller and an oil supply structure, the atomizing spray pipe, the sponge oiling roller and the oil supply structure are communicated with each other, and the atomizing spray pipe and the sponge oiling roller are respectively used for oiling the upper surface of the sea-weed slice and the surface of the conveying belt;

[0008] A fixing motor, a scraping member, a pushing member, a cleaning member and a filter screen are arranged on the processing box, the scraping member comprises an upper scraping plate and a lower scraping plate, the fixing motor is used for driving the sponge oiling roller and the scraping member to operate, the scraping member is used for scraping the surface of the sponge oiling roller and the surface of the filter screen, the pushing member is used for driving the cleaning member to move towards the scraping member, the cleaning member is used for cleaning the scraping member, and the filter screen is used for separating solid and liquid of the oil mixture scraped by the upper scraping plate;

[0009] When the sponge oiling roller rotates, the upper scraping plate can reciprocally move along the axial direction of the sponge oiling roller to scrape, and the lower scraping plate scrapes along the inner bottom surface of the processing box, when the scraping member moves to contact the pushing member, the pushing member can drive the cleaning member to move towards the upper scraping plate and the lower scraping plate.

[0010] Preferably, the scraping member further comprises a reciprocating screw rod, both ends of the reciprocating screw rod are rotationally connected to the processing box, a sliding block is slidably connected to the reciprocating screw rod, an inner side of the sliding block is slidably connected to a limiting rod, both ends of the limiting rod are fixedly connected to the inner side of the processing box, a limiting hole is formed in one end of the sliding block, an inner side of the limiting hole is slidably connected to a sliding rod, one end of the sliding rod away from the limiting hole is fixedly connected to the upper scraping plate, the limiting holes are distributed on both sides of the sliding block, a limiting spring is fixedly connected to the sliding block, one end of the limiting spring away from the sliding block is fixedly connected to the upper scraping plate, and the limiting springs are distributed on both sides of the sliding block.

[0011] Preferably, the scraping piece further comprises a connecting piece, one end of the connecting piece away from the sliding block is fixedly connected with a support, the lower scraper is rotationally connected to the inner side of the support, and both ends of the lower scraper extend out of the support, one end of the support is rotationally connected with a worm, the outer side of the worm is engaged with a worm gear, one end of the worm gear is fixedly connected with the lower scraper, the top end of the worm is fixedly connected with a ratchet structure, the outer side of the ratchet structure is provided with a one-way gear, the outer side of the one-way gear is engaged with a rack, and the rack is distributed on both sides of the processing box.

[0012] Preferably, the pushing piece comprises an elbow pipe, the elbow pipe is fixedly connected to the processing box, the inner sides of both ends of the elbow pipe are slidably connected with a pressing rod and a pushing rod respectively, one end of the pressing rod away from the elbow pipe is fixedly connected with a pressing plate, the pressing plate is fixedly connected with a return spring, one end of the return spring away from the pressing plate is fixedly connected to the elbow pipe, one end of the pushing rod away from the elbow pipe is fixedly connected with a fixing frame, the fixing frame is fixedly connected with a connecting spring, one end of the connecting spring away from the fixing frame is fixedly connected to the elbow pipe, and the sliding block can be in contact with the pressing plate when moving.

[0013] Preferably, the cleaning piece comprises an upper pipe and a lower pipe, the upper pipe and the lower pipe are fixedly connected to the fixing frame, the upper pipe is distributed above the lower pipe, a plurality of obliquely arranged nozzles are arranged on the upper pipe, a plurality of arrayed oblique nozzles are arranged on the lower pipe, the obliquely arranged nozzles and the oblique nozzles can blow and clean the surfaces of the upper scraper and the lower scraper when moving downward, one end of the lower pipe away from the oblique nozzles is fixedly connected with a tee pipe, the end of the tee pipe away from the lower pipe is connected with the upper pipe, and the tee pipe is externally connected with a high-temperature steam pipe.

[0014] Preferably, the fixed motor is fixedly connected to the processing box, a driving wheel is fixedly connected to the output shaft of the fixed motor, a driven wheel is drivingly connected to the inner side of the driving wheel, one end of the driven wheel is fixedly connected to the sponge oiling roller, a linkage wheel is further fixedly connected to the sponge oiling roller, the outer side of the linkage wheel is drivingly connected with a driving wheel, and the driving wheel is fixedly connected to the reciprocating lead screw.

[0015] Preferably, the oil supply structure comprises a rotary joint and a plurality of circumferentially distributed oil outlet holes, the rotary joint is arranged at one end of the sponge oiling roller, a connecting pipe is mounted at one end of the rotary joint away from the sponge oiling roller, the connecting pipe communicates with the atomizing nozzle, the atomizing nozzle is mounted on the conveying frame, the oil outlet holes are arrayed on the sponge oiling roller, and the outer side of the sponge oiling roller is provided with a sponge sleeve.

[0016] Preferably, a discharge port is further arranged on the filter screen and is distributed below the cleaning member; a collecting box is further slidably connected to the inside of the processing box and is distributed below the discharge port; a collecting cavity is arranged in the processing box and is distributed below the filter screen; and an oil recovery pipe is further connected to the outside of the collecting cavity.

[0017] Preferably, the driving mechanism comprises a driving motor fixedly connected to the conveying frame, a main pulley fixedly connected to an output shaft of the driving motor, a secondary pulley drivingly connected to the outside of the main pulley and fixedly connected to one end of the driving roller on the conveying belt, and a protective shell arranged on the outside of the main pulley and the secondary pulley and mounted on the conveying frame.

[0018] A feeding method for sea-weed production using the automatic feeding equipment, comprising the following steps:

[0019] S1, driving the conveying belt to operate through the driving mechanism;

[0020] S2, supplying oil to the atomizing spray pipe and the sponge oiling roller through the oil supply structure;

[0021] S3, placing the sea-weed slices on the conveying belt, then automatically conveying and feeding the sea-weed slices through the conveying belt, and realizing oiling on both sides of the sea-weed slices through the atomizing spray pipe and the sponge oiling roller.

[0022] Compared with the prior art, the automatic feeding equipment for food production and the feeding method for sea-weed production have the following beneficial effects:

[0023] 1. The application, when oiling, the upper surface of the sea cucumber slice is sprayed by the atomizing nozzle, and the surface of the conveying belt is oiled by rotating the sponge oiling roller driven by the fixed motor, thereby realizing the operation of oiling both sides of the sea cucumber slice. When the sponge oiling roller rotates, the upper scraper and the lower scraper move, the upper scraper moves to scrape the surface of the sponge oiling roller, thereby removing the excess oil on the sponge oiling roller and removing the sea cucumber slice debris adhered to the surface of the sponge oiling roller. The scraped oil and sea cucumber debris fall on the filter screen, then the oil enters the bottom of the treatment box, and the sea cucumber debris is left on the filter screen. Then the lower scraper moves to scrape the surface of the filter screen, thereby cleaning the sea cucumber debris remaining on the filter screen. With the continuous operation of the sponge oiling roller, the upper scraper and the lower scraper reciprocate, achieving the ability to oil the sea cucumber slice while removing the sea cucumber debris and excess oil adhered to the sponge oiling roller. The removed oil is filtered through the filter screen and reused, and the sea cucumber debris falling on the filter screen is removed by the lower scraper, thereby avoiding the problem of oil and sea cucumber debris accumulating in the treatment box, which will cause bacterial growth over time and also pollute the conveying belt.

[0024] 2. The application, when the upper scraper and the lower scraper move to the position of the pushing piece, the upper scraper contacts the pushing piece, at which time the pushing piece operates to push out the cleaning piece. After the cleaning piece is pushed out, the surface of the upper scraper and the lower scraper is cleaned, thereby cleaning the sea cucumber debris adhered to the upper scraper and the lower scraper, avoiding the problem of sea cucumber debris accumulating on the upper scraper and the lower scraper, thereby causing secondary pollution to the sponge oiling roller.

[0025] 3. The application, after the reciprocating screw rod drives the lower scraper to move, the lower scraper contacts the rack near one end of the cleaning piece, at which time the rack drives the worm gear and the worm on the lower scraper to rotate, at which time the lower scraper is flipped. After the reciprocating screw rod is operated again, the lower scraper is brought back to the original position in a flipped state. The reciprocating screw rod then drives the lower scraper to move towards the cleaning piece again. When the reciprocating screw rod drives the lower scraper to move towards the cleaning piece again, the rack away from one end of the cleaning piece drives the worm gear and the worm to rotate again, at which time the lower scraper is flipped again to a vertical state, thereby scraping the surface of the filter screen, thereby achieving one-way scraping of the lower scraper and further avoiding accumulation of sea cucumber debris on the filter screen. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a first view schematic diagram of the overall structure of the application.

[0027] Figure 2 It is a second view schematic diagram of the overall structure of the application.

[0028] Figure 3 It is a side view of the driving mechanism in the application.

[0029] Figure 4 It is an overall side sectional view of the present invention;

[0030] Figure 5 A schematic diagram of the process cartridge structure from a first perspective in the present invention;

[0031] Figure 6 A schematic diagram of the processing box structure from a second viewing angle in the present invention;

[0032] Figure 7 A schematic diagram of the processing box structure from a third perspective in the present invention;

[0033] Figure 8 A side sectional view of the process cartridge structure according to the present invention from a first viewing angle;

[0034] Figure 9 for Figure 8 A schematic diagram of the structure at center A;

[0035] Figure 10 A side sectional view of the processing cartridge structure according to the present invention from a second viewing angle;

[0036] Figure 11 for Figure 10 A magnified schematic diagram of the structure at point B in the middle;

[0037] Figure 12 Schematic diagram of the ratchet structure of the present invention.

[0038] In the figure: 1. Conveyor frame; 2. Conveyor belt; 3. Driving mechanism; 31. Driving motor; 32. Main pulley; 33. Secondary pulley; 34. Protective shell; 4. Oiling mechanism; 41. Atomizing nozzle; 42. Sponge oiling roller; 43. Oil supply structure; 431. Rotary joint; 432. Oil outlet; 433. Connecting pipe; 434. Sponge cover; 5. Processing box; 51. Collecting box; 52. Collecting chamber; 6. Fixed motor; 61. Driving wheel; 62. Driven wheel; 63. Linkage wheel; 64. Driving wheel; 7. Sweeping member; 71. Upper scraper; 72. Lower scraper; 73. Reciprocating wire Rod; 74, slider; 75, limit rod; 76, limit hole; 77, slide rod; 78, limit spring; 79, connector; 710, bracket; 711, worm; 712, worm wheel; 713, ratchet structure; 714, one-way gear; 715, rack; 8, push member; 81, elbow; 82, pressure rod; 83, push rod; 84, pressure plate; 85, return spring; 86, fixing bracket; 87, connecting spring; 9, cleaning member; 91, upper tube; 92, lower tube; 93, inclined nozzle; 94, tilted nozzle; 95, three-way pipe; 10, filter screen; 101, discharge port. DETAILED DESCRIPTION

[0039] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative effort belong to the scope of protection of the present application.

[0040] As introduced in the background, the deficiencies in the prior art, in order to solve the above technical problems, the present application provides an automatic feeding equipment for food production and a feeding method for sea-weed production.

[0041] Embodiment one: please refer to Figures 1-12 An automatic feeding equipment for food production, comprising a conveying frame 1, a conveying belt 2, a driving mechanism 3 and a processing box 5 are arranged on the conveying frame 1, the conveying belt 2 is used for feeding sea-weed slices, the driving mechanism 3 is used for driving the conveying belt 2 to operate;

[0042] An oiling mechanism 4 is arranged on the conveying frame 1, the oiling mechanism 4 comprises an atomizing spray pipe 41, a sponge oiling roller 42 and an oil supply structure 43, the atomizing spray pipe 41, the sponge oiling roller 42 and the oil supply structure 43 are communicated with each other, the atomizing spray pipe 41 and the sponge oiling roller 42 are respectively used for oiling the upper surface of the sea-weed slices and the surface of the conveying belt 2;

[0043] A fixed motor 6, a scraping member 7, a pushing member 8, a cleaning member 9 and a filter screen 10 are arranged on the processing box 5, the scraping member 7 comprises an upper scraping plate 71 and a lower scraping plate 72, the fixed motor 6 is used for driving the sponge oiling roller 42 and the scraping member 7 to operate, the scraping member 7 is used for scraping the surface of the sponge oiling roller 42 and the surface of the filter screen 10, the pushing member 8 is used for driving the cleaning member 9 to move towards the scraping member 7, the cleaning member 9 is used for cleaning the scraping member 7, and the filter screen 10 is used for solid-liquid separation of the oil mixture scraped by the upper scraping plate 71;

[0044] When the sponge oiling roller 42 rotates, the upper scraping plate 71 can reciprocally move along the axial direction of the sponge oiling roller 42 for scraping, and the lower scraping plate 72 scrapes along the inner bottom surface of the processing box 5, when the scraping member 7 moves to contact the pushing member 8, the pushing member 8 can drive the cleaning member 9 to move towards the upper scraping plate 71 and the lower scraping plate 72.

[0045] In use, the driving mechanism 3 is operated to drive the conveying belt 2 to operate, then the fixed motor 6 drives the sponge oiling roller 42 to operate, then the oil supply structure 43 supplies oil to the atomizing nozzle 41 and the sponge oiling roller 42, then when the seaweed sheet is loaded, the atomizing nozzle 41 sprays oil on the upper surface of the seaweed sheet on the conveying belt 2, and the sponge oiling roller 42 operates to oil the surface of the conveying belt 2, so that when the seaweed sheet is loaded subsequently, the other side of the seaweed sheet is oiled, the sponge oiling roller 42 drives the upper scraper 71 and the lower scraper 72 to move, the upper scraper 71 moves to scrape and extrude the sponge oiling roller 42, so that the excess oil on the sponge oiling roller 42 is extruded, and the debris adhered to the surface of the sponge oiling roller 42 is cleaned, the extruded oil and debris mixture is filtered through the filter screen 10, the debris is left on the filter screen 10, and the oil enters below the filter screen 10 and is left at the bottom of the processing box 5, the lower scraper 72 moves to scrape the surface of the filter screen 10, so that the debris left on the filter screen 10 is cleaned, when the upper scraper 71 and the lower scraper 72 move to contact the pushing piece 8, the pushing piece 8 drives the cleaning piece 9 to move towards the upper scraper 71 and the lower scraper 72, then the cleaning piece 9 cleans the upper scraper 71 and the lower scraper 72, so that the debris adhered to the upper scraper 71 and the lower scraper 72 is cleaned, so that the two sides of the seaweed sheet can be oiled, and the excess oil on the sponge oiling roller 42 and the debris adhered to the surface of the sponge oiling roller 42 can be cleaned, and the cleaned debris can be collected, and the surfaces of the upper scraper 71 and the lower scraper 72 can be cleaned, so that the problem of secondary pollution is avoided.

[0046] Example two: refer to Figures 1-12Unlike the first embodiment, the scraping member 7 further comprises a reciprocating screw rod 73, both ends of the reciprocating screw rod 73 are rotatably connected to the processing box 5, a sliding block 74 is slidingly connected to the reciprocating screw rod 73, the inner side of the sliding block 74 is slidingly connected to a limiting rod 75, both ends of the limiting rod 75 are fixedly connected to the inner side of the processing box 5, a limiting hole 76 is formed at one end of the sliding block 74, a sliding rod 77 is slidingly connected to the inner side of the limiting hole 76, one end of the sliding rod 77 away from the limiting hole 76 is fixedly connected to the upper scraping plate 71, the limiting holes 76 are distributed on both sides of the sliding block 74, a limiting spring 78 is fixedly connected to the sliding block 74, one end of the limiting spring 78 away from the sliding block 74 is fixedly connected to the upper scraping plate 71, the limiting springs 78 are distributed on both sides of the sliding block 74, the scraping member 7 further comprises a connecting piece 79, the connecting piece 79 is fixedly connected to the bottom of the sliding block 74, a bracket 710 is fixedly connected to one end of the connecting piece 79 away from the sliding block 74, the lower scraping plate 72 is rotatably connected to the inner side of the bracket 710, and both ends of the lower scraping plate 72 extend out of the bracket 710, a worm 711 is rotatably connected to one end of the bracket 710, a worm wheel 712 is meshed with the outer side of the worm 711, the worm wheel 712 is fixedly connected to one end of the lower scraping plate 72, a ratchet structure 713 is fixedly connected to the top end of the worm 711, a one-way gear 714 is arranged on the outer side of the ratchet structure 713, a rack 715 is meshed with the outer side of the one-way gear 714, the rack 715 is distributed on both sides inside the processing box 5, the one-way gear 714 can be engaged with the rack 715 when moving, the fixed motor 6 is fixedly connected to the processing box 5, a driving wheel 61 is fixedly connected to the output shaft of the fixed motor 6, a driven wheel 62 is drivingly connected to the inner side of the driving wheel 61, the driven wheel 62 is fixedly connected to one end of the sponge oiling roller 42, a linkage wheel 63 is further fixedly connected to the sponge oiling roller 42, a driving wheel 64 is drivingly connected to the outer side of the linkage wheel 63, the driving wheel 64 is fixedly connected to the reciprocating screw rod 73, a discharge port 101 is further arranged on the filter screen 10, the discharge port 101 is distributed below the cleaning member 9, a collection box 51 is further slidingly connected to the inner side of the processing box 5, the collection box 51 is distributed below the discharge port 101, a collection cavity 52 is arranged inside the processing box 5, the collection cavity 52 is distributed below the filter screen 10, and an oil liquid recovery pipe is further connected to the outside of the collection cavity 52;

[0047] In use, the motor 6 is fixed to drive the driving wheel 61 to rotate, the driving wheel 61 drives the driven wheel 62, the sponge roller 42, the linkage wheel 63 and the driving wheel 64 to rotate, the driving wheel 64 drives the reciprocating screw rod 73 to rotate, the reciprocating screw rod 73 drives the sliding block 74 to move along the limiting rod 75, the sliding block 74 drives the upper scraper 71 and the lower scraper 72 to move, when the upper scraper 71 moves, the limiting spring 78 is extruded against the upper scraper 71, so that the upper scraper 71 is forced to be in close contact with the surface of the sponge roller 42, then when the upper scraper 71 moves, the surface of the sponge roller 42 is extruded, so that the excess oil is squeezed out, and when the upper scraper 71 moves, the debris adhered to the surface of the sponge roller 42 is scraped, the mixture of the oil and the debris scraped and extruded by the upper scraper 71 falls under the action of gravity, then after being filtered through the filter screen 10, the oil falls into the collection cavity 52, then is discharged through the oil recovery pipe, while the debris is left on the filter screen 10, then when the lower scraper 72 moves, the lower scraper 72 removes the debris remaining on the filter screen 10 and pushes the debris on the filter screen 10 to the discharge port 101, then falls into the collection box 51 through the discharge port 101, then the one-way gear 714 on the worm 711 is in contact with the rack 715 at one end of the processing box 5, at this time, with the movement of the lower scraper 72, the rack 715 drives the one-way gear 714 to rotate, the one-way gear 714 drives the ratchet structure 713 to rotate, the ratchet structure 713 drives the worm 711 to rotate, the worm 711 drives the worm wheel 712 to rotate, the worm wheel 712 drives the lower scraper 72 to flip, so that the bottom end of the lower scraper 72 is separated from the filter screen 10, then with the operation of the reciprocating screw rod 73, the lower scraper 72 and the upper scraper 71 are driven to return to the original position, at this time, due to the action of the ratchet structure 713, when the lower scraper 72 returns, the rack 715 drives the one-way gear 714 to rotate in the reverse direction, the lower scraper 72 cannot flip, so that the lower scraper 72 can return to the original position after flipping, then the reciprocating screw rod 73 drives the upper scraper 71 and the lower scraper 72 to move to the position of the cleaning piece 9 again, in this process, the one-way gear 714 on the worm 711 is in contact with the rack 715 at the other end of the processing box 5, at this time, the one-way gear 714 on the worm 711 is driven to rotate again by the rack 715, similarly, the one-way gear 714 rotates to drive the lower scraper 72 to flip again through the worm 711 and the worm wheel 712, so that the lower scraper 72 is flipped to the original position, at this time, with the operation of the reciprocating screw rod 73, the lower scraper 72 cleans the debris remaining on the filter screen 10 again, so that the lower scraper 72 realizes one-way cleaning of the filter screen 10, thereby avoiding the problem that the lower scraper 72 cleans the filter screen 10 again when returning, and avoiding the accumulation of debris.

[0048] Embodiment three, refer to Figures 1-12Different from the above embodiment two, the pushing piece 8 comprises an elbow pipe 81 fixedly connected to the processing box 5, the inner two ends of the elbow pipe 81 are slidably connected with a pressing rod 82 and a pushing rod 83 respectively, the pressing rod 82 and the pushing rod 83 are filled with hydraulic oil, the end of the pressing rod 82 away from the elbow pipe 81 is fixedly connected with a pressing plate 84, the pressing plate 84 is fixedly connected with a reset spring 85, the end of the reset spring 85 away from the pressing plate 84 is fixedly connected to the elbow pipe 81, the end of the pushing rod 83 away from the elbow pipe 81 is fixedly connected with a fixing frame 86, the fixing frame 86 is fixedly connected with a connecting spring 87, the end of the connecting spring 87 away from the fixing frame 86 is fixedly connected to the elbow pipe 81, the sliding block 74 can contact the pressing plate 84 when moving, the cleaning piece 9 comprises an upper pipe 91 and a lower pipe 92, the upper pipe 91 and the lower pipe 92 are fixedly connected to the fixing frame 86, and the upper pipe 91 is distributed above the lower pipe 92, a plurality of obliquely arranged nozzles 93 are arranged on the upper pipe 91, and a plurality of arrayed oblique nozzles 94 are arranged on the lower pipe 92, the obliquely arranged nozzles 93 and the oblique nozzles 94 can blow and clean the surfaces of the upper scraper 71 and the lower scraper 72 after moving downward, the end of the lower pipe 92 away from the oblique nozzles 94 is fixedly connected with a three-way pipe 95, the end of the three-way pipe 95 away from the lower pipe 92 is connected with the upper pipe 91, and the three-way pipe 95 is connected with a high-temperature steam pipe;

[0049] After the scraping piece 7 moves, the upper scraper 71 contacts the pressing plate 84, and the upper scraper 71 extrudes the pressing plate 84 along with the movement of the upper scraper 71, at this time, the pressing plate 84 extrudes the pressing rod 82 and extrudes the reset spring 85, the pressing rod 82 moves through the hydraulic oil to transmit the pressure to the pushing rod 83, then the pushing rod 83 pushes out the fixing frame 86 and stretches the connecting spring 87, the movement of the fixing frame 86 drives the upper pipe 91 and the lower pipe 92 to move, the movement of the upper pipe 91 drives the obliquely arranged nozzles 93 to move, and the movement of the lower pipe 92 drives the oblique nozzles 94 to move, at this time, the obliquely arranged nozzles 93 and the oblique nozzles 94 spray high-temperature steam on the surfaces of the upper scraper 71 and the lower scraper 72, so that the surfaces of the upper scraper 71 and the lower scraper 72 are cleaned, after the upper scraper 71 separates from the pressing plate 84, the reset spring 85 and the connecting spring 87 drive the pressing rod 82, the pushing rod 83 and the pressing plate 84 to reset.

[0050] It should be noted that the upper pipe 91 and the lower pipe 92 are both made of soft pipe material, and when the pushing piece 8 pushes out the cleaning piece 9, the upper pipe 91 and the lower pipe 92 will not affect the operation of the pushing piece 8 and the scraping piece 7.

[0051] Embodiment four, refer to Figures 1-12Different from the above-mentioned embodiment three, the oil supply structure 43 comprises a rotary joint 431 and a plurality of oil outlet holes 432 arranged in a circle, the rotary joint 431 is arranged at one end of the sponge oiling roller 42, a connecting pipe 433 is arranged at the end of the rotary joint 431 away from the sponge oiling roller 42, the connecting pipe 433 is in communication with the atomizing nozzle 41, the atomizing nozzle 41 is arranged on the conveying frame 1, the oil outlet holes 432 are arranged in an array on the sponge oiling roller 42, a sponge sleeve 434 is arranged on the outer side of the sponge oiling roller 42, the connecting pipe 433 conveys the oil delivered by the external oil pump to the atomizing nozzle 41 and the sponge oiling roller 42, then the atomizing nozzle 41 sprays the oil to the seaweed sheet, and the oil enters the sponge oiling roller 42, then, under the action of centrifugal force, the oil is thrown out through the oil outlet holes 432, then is adsorbed by the sponge sleeve 434 on the outer side of the sponge oiling roller 42, and then the sponge sleeve 434 is used for oiling the surface of the conveying belt 2.

[0052] In actual use, the connecting pipe 433 is further provided with an electric valve, and a photoelectric sensor is further arranged below the atomizing nozzle 41, when the seaweed sheet moves below the atomizing nozzle 41, the photoelectric sensor can detect, then the external PLC controller drives the electric valve to open, at this time, the oil in the connecting pipe 433 enters the atomizing nozzle 41 and is sprayed out.

[0053] Embodiment five, refer to Figures 1-12 Different from the above-mentioned embodiment four, the driving mechanism 3 comprises a driving motor 31, the driving motor 31 is fixedly connected to the conveying frame 1, a main pulley 32 is fixedly connected to the output shaft of the driving motor 31, a sub-pulley 33 is drivingly connected to the outer side of the main pulley 32, the sub-pulley 33 is fixedly connected to one end of the driving roller of the conveying belt 2, the main pulley 32 and the sub-pulley 33 are provided with a protective shell 34 on the outer side, and the protective shell 34 is arranged on the conveying frame 1.

[0054] The driving motor 31 drives the main pulley 32 to rotate, the main pulley 32 drives the sub-pulley 33 to rotate, the sub-pulley 33 drives the driving roller on the inner side of the conveying belt 2 to rotate, the driving roller drives the conveying belt 2 to rotate, and the conveying belt 2 realizes automatic feeding of the seaweed sheet.

[0055] It should be noted that the inner side of the conveying belt 2 is drivingly connected with the driving roller and the driven roller, and the driving roller and the driven roller are both rotatably connected to the conveying frame 1, which is common knowledge for those skilled in the art, and will not be described again.

[0056] A seaweed production feeding method uses the above-mentioned automatic feeding device, and comprises the following steps:

[0057] S1, driving the conveying belt 2 to rotate by the driving mechanism 3;

[0058] S2, the oil supply structure 43 supplies oil to the atomizing nozzle 41 and the sponge oiling roller 42;

[0059] S3, the seaweed slices are placed on the conveying belt 2, and then the seaweed slices are automatically conveyed and fed by the conveying belt 2, and oiling is realized on both sides of the seaweed slices by the atomizing nozzle 41 and the sponge oiling roller 42.

[0060] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic feeding device for food production, comprising a conveyor frame, characterized in that: The conveyor frame is provided with a conveyor belt, a driving mechanism and a processing box, the conveyor belt is used to load the seaweed sheets, and the driving mechanism is used to drive the conveyor belt to operate; The conveyor frame is provided with an oiling mechanism, which includes an atomizing nozzle, a sponge oiling roller and an oil supply structure. The atomizing nozzle, the sponge oiling roller and the oil supply structure are connected to each other. The atomizing nozzle and the sponge oiling roller are used to oil the upper surface of the nori sheet and the surface of the conveyor belt respectively. The processing box is provided with a fixed motor, a scraping member, a pushing member, a cleaning member and a filter screen. The scraping member includes an upper scraper and a lower scraper. The fixed motor is used to drive the sponge oiling roller and the scraping member to operate. The scraping member is used to scrape the surface of the sponge oiling roller and the filter screen. The pushing member is used to drive the cleaning member to move toward the scraping member. The cleaning member is used to clean the scraping member. The filter screen is used to perform solid-liquid separation on the oil-liquid mixture scraped by the upper scraper. When the sponge oiling roller rotates, the upper scraper can move back and forth along the axial direction of the sponge oiling roller to scrape, and the lower scraper can scrape along the inner bottom surface of the processing box. When the scraping member moves to contact the pushing member, the pushing member can drive the cleaning member to move toward the upper scraper and the lower scraper.

2. The automatic feeding equipment for food production according to claim 1, characterized in that: The scraping member also includes a reciprocating screw rod, two ends of the reciprocating screw rod are rotatably connected to the processing box, the reciprocating screw rod is slidably matched with a slider, the inner side of the slider is slidably connected to the limiting rod, the two ends of the limiting rod are fixedly connected to the inner side of the processing box, a limiting hole is opened at one end of the slider, the inner side of the limiting hole is slidably connected with a sliding rod, the end of the sliding rod away from the limiting hole is fixedly connected to the upper scraper, the limiting holes are distributed on both sides of the slider, a limiting spring is fixedly connected to the slider, and the end of the limiting spring away from the slider is fixedly connected to the upper scraper, and the limiting springs are distributed on both sides of the slider.

3. The automatic feeding equipment for food production according to claim 2, characterized in that: The scraping member also includes a connecting member, which is fixedly connected to the bottom of the slider. The end of the connecting member away from the slider is fixedly connected to the bracket, the lower scraper is rotatably connected to the inner side of the bracket, and the two ends of the lower scraper extend out of the bracket, one end of the bracket is rotatably connected to the bracket, the outer side of the worm is engaged with a worm wheel, the worm wheel is fixedly connected to one end of the lower scraper, the top of the worm is fixedly connected to a ratchet structure, a one-way gear is provided on the outer side of the ratchet structure, a rack is engaged with the outer side of the one-way gear, and the racks are distributed on both sides of the inside of the processing box. When the one-way gear moves, it can mesh with the rack.

4. The automatic feeding equipment for food production according to claim 2, characterized in that: The pushing member includes a bent tube, which is fixedly connected to the processing box, and the inner two ends of the bent tube are respectively slidably connected with a pressure rod and a push rod, the end of the pressure rod away from the bent tube is fixedly connected to a pressure plate, and the pressure plate is fixedly connected to a return spring, and the end of the return spring away from the pressure plate is fixedly connected to the bent tube, the end of the push rod away from the bent tube is fixedly connected to a fixing frame, and the fixing frame is fixedly connected to a connecting spring, and the end of the connecting spring away from the fixing frame is fixedly connected to the bent tube, and when the slider moves, it can contact the pressure plate.

5. The automatic feeding equipment for food production according to claim 4, characterized in that: The cleaning member includes an upper tube and a lower tube, both of which are fixedly connected to the fixing frame, and the upper tube is distributed above the lower tube. A plurality of inclined nozzles are provided on the upper tube, and a plurality of inclined nozzles distributed in an array are provided on the lower tube. After the inclined nozzles and the inclined nozzles are moved downward, the surfaces of the upper scraper and the lower scraper can be blown and cleaned. A tee is fixedly connected to one end of the lower tube away from the inclined nozzle, and an end of the tee is connected to the upper tube away from the lower tube. The tee is externally connected to a high-temperature steam pipe.

6. The automatic feeding equipment for food production according to claim 2, characterized in that: The fixed motor is fixedly connected to the processing box, the output shaft of the fixed motor is fixedly connected to a driving wheel, the inner side of the driving wheel is connected to a driven wheel for transmission, the driven wheel is fixedly connected to one end of the sponge oiling roller, the sponge oiling roller is also fixedly connected to a linkage wheel, the outer side of the linkage wheel is connected to a driving wheel for transmission, and the driving wheel is fixedly connected to the reciprocating screw.

7. The automatic feeding equipment for food production according to claim 1, characterized in that: The oil supply structure includes a rotary joint and circumferentially distributed oil outlet holes. The rotary joint is arranged at one end of the sponge oiling roller. A connecting pipe is installed at the end of the rotary joint away from the sponge oiling roller. The connecting pipe is connected to the atomizing nozzle. The atomizing nozzle is installed on the conveying frame. The oil outlet hole array is opened on the sponge oiling roller. A sponge cover is provided on the outside of the sponge oiling roller.

8. The automatic feeding equipment for food production according to claim 1, characterized in that: The filter is also provided with a discharge port, which is distributed below the cleaning member. A collecting box is also slidably connected to the inner side of the processing box, which is distributed below the discharge port. A collecting chamber is provided in the processing box, which is distributed below the filter, and an oil recovery pipe is connected to the outside of the collecting chamber.

9. The automatic feeding equipment for food production according to claim 1, characterized in that: The driving mechanism includes a driving motor, which is fixedly connected to the conveyor frame. A main pulley is fixedly connected to the output shaft of the driving motor. The outer side of the main pulley is connected to the secondary pulley for transmission. The secondary pulley is fixedly connected to one end of the active roller on the conveyor belt. A protective shell is provided on the outer side of the main pulley and the secondary pulley, and the protective shell is installed on the conveyor frame.

10. A feeding method for seaweed production, characterized in that: The automatic loading device according to any one of claims 1 to 9 is used, comprising the following steps: S1, driving the conveyor belt through the driving mechanism; S2, supplying oil to the atomizing nozzle and sponge oiling roller through the oil supply structure; S3. Place the nori sheet on a conveyor belt, and then automatically transport and load the nori sheet through the conveyor belt, and apply oil to both sides of the nori sheet through an atomizing nozzle and a sponge oiling roller.

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