Conveying device and conveying method for nori baking

Abstract

The invention relates to the technical field of conveying devices, and discloses a conveying device and a conveying method for sea sedge baking, the conveying device comprises a rack, a conveying belt and a cleaning mechanism, the conveying belt is mounted in the rack, and a turnover part is arranged at the bottom of the conveying belt, so that the conveying belt has a Mobius annular structure; the cleaning mechanism is mounted below the conveying belt; according to the conveying device, the conveying belt is arranged to be of a Mobius annular structure, so that the conveying belt is not divided into the inner side and the outer side, the comprehensive cleaning effect can be achieved only by cleaning the conveying belt below the conveying belt, and bacteria are not prone to breeding on the conveying belt; according to the sea sedge cleaning device, broken residues, oil stains and sugar adhering to the conveying belt can be effectively removed, the long-hair rolling brush, the annular wiping cloth and the sponge rolling brush can be cleaned through the arrangement of the fine tooth comb, the cleaning component and the water scraping plate, and therefore the conveying belt conveys sea sedge in a clean state all the time.

Description

Technical Field

[0001] The present invention relates to the technical field of conveying devices, and in particular to a conveying device and a conveying method for baking seaweed. Background Art

[0002] Nori is a food made from seaweed through a process of washing, crushing, seasoning, molding and baking. Because nori contains a certain amount of sugar, salt and oil after seasoning, it is easy for it to stick to the conveying device or leave residue on the conveying device. In particular, the nori that has undergone the baking process is very crispy and is more likely to break during transportation, causing part of the nori to stick to the conveying device.

[0003] Chinese patent CN114348591B discloses a double-sided cleaning device for a conveyor belt used in food processing, which can clean the inner side of the conveyor belt by a scraper and a cleaning plate, and clean the outer side of the conveyor belt by a drying roller and a cleaning roller. However, when cleaning the conveyor belt, sticky impurities on the conveyor belt will be transferred to cleaning structures such as the scraper, the cleaning plate, the drying roller and the cleaning roller, and the above-mentioned device lacks a structure for cleaning the sticky impurities and liquid on the cleaning structure. When the contamination on the surface of the cleaning structure reaches a certain degree, not only can the conveyor belt not be cleaned, but the surface of the conveyor belt will also be contaminated. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a conveying device and a conveying method for baking seaweed, which have the advantage of cleaning the cleaning structure and solve the problems mentioned in the above background technology.

[0006] (II) Technical solution

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: A conveying device, comprising a frame, a conveyor belt and a cleaning mechanism, wherein the conveyor belt is installed inside the frame, and a turning part is provided at the bottom of the conveyor belt, so that the conveyor belt has a Mobius ring structure, and the cleaning mechanism is installed below the conveyor belt, and the cleaning mechanism is arranged between the unloading end of the conveyor belt and the turning part; the cleaning mechanism comprises a slag removal component, an oil removal component, a flushing component and a drying component, and the slag removal component, the oil removal component, the flushing component and the drying component are arranged in sequence from the unloading end of the conveyor belt to the turning part; The slag removal component includes a long-hair roller brush and a fine-tooth comb. The long-hair roller brush is rotatably mounted on the frame and is used to sweep away the debris stuck on the surface of the conveyor belt. The fine-tooth comb is used to comb out the debris stuck in the bristles of the long-hair roller brush. The degreasing assembly includes an annular rag and a cleaning component, the top of the outer side of the annular rag is in contact with the lower surface of the conveyor belt, and the outer side is configured as a water-absorbing velvet surface, and the cleaning component is used to clean the annular rag; The flushing assembly includes a flushing pipe, and the flushing pipe is used to spray water to flush the lower surface of the conveyor belt; The wiping assembly comprises a sponge rolling brush and a wiper. The sponge rolling brush is rotatably mounted on a frame and is used to wipe the liquid on the lower surface of the conveyor belt. The wiper is used to scrape off the water absorbed by the sponge rolling brush.

[0008] Preferably, a transmission roller is rotatably installed between the two ends of the frame, and the two transmission rollers are connected by a conveyor belt transmission. A deviation correction roller shaft is also rotatably installed inside the frame, and the deviation correction roller shaft is respectively arranged on the upper and lower surfaces of the bottom of the conveyor belt, and the deviation correction roller shaft is respectively arranged at the two ends of the flipping part, and a control motor is fixedly installed on the outer wall of one side of the frame, and the control motor is connected to one of the transmission rollers.

[0009] Preferably, the long-hair roller brush comprises a brush shaft, a brush housing, a long-hair brush plate, a guide ring and a brush driving motor, both ends of the brush shaft are rotatably connected to the frame, the brush housing is fixedly mounted on the brush shaft, and a slide groove is provided on one side of the brush housing, and a slide hole is provided on one side wall of the slide groove to penetrate to the outside of the brush housing, a slider is fixedly mounted on one end of the long-hair brush plate, a slide plate is fixedly mounted on one end of the slider, the slider is slidably mounted inside the slide hole, the slide plate is slidably mounted inside the slide groove, and a slide rod is fixedly mounted on one end of the slide plate facing the brush shaft, the guide ring is fixedly mounted on one side inner wall of the frame, and a wave track groove is provided on the annular outer wall of the guide ring, all of the slide rods are slidably connected to the wave track groove, the fine-tooth comb is fixedly mounted inside the frame, and the fine-tooth comb is on the side of the long-hair roller brush facing the unloading end of the conveyor belt, the comb teeth of the fine-tooth comb are arranged upward, the brush driving motor is fixedly mounted on one side of the frame, and the driving end of the brush driving motor is fixedly connected to the brush shaft.

[0010] Preferably, the wavy track groove comprises a wavy portion and an arc-shaped portion, both ends of the wavy portion and the arc-shaped portion are smoothly connected, and the wavy portion is arranged on the top of the guide ring.

[0011] Preferably, the slag removal assembly further comprises a slag receiving box, which is arranged below the fine-tooth comb and slidably mounted on a slide, and the slide is fixedly mounted on the bottom of the frame.

[0012] Preferably, the cleaning component includes a water tank, the interior of the water tank is divided into a water collecting pool and a dipping liquid pool, end rollers are provided at both ends of the annular wiping cloth, and a lower guide roller and an upper guide roller are provided at the bottom of the annular wiping cloth, the end rollers are rotatably connected to the inner side wall of the frame, the two lower guide rollers are rotatably installed in the water collecting pool and the dipping liquid pool respectively, the upper guide roller is rotatably installed above the water tank, the end roller and the lower guide roller are both arranged in the interior of the annular wiping cloth, the upper guide roller is arranged outside the annular wiping cloth, the end roller, the lower guide roller and the upper guide roller are connected through the annular wiping cloth transmission, a bristle brush is rotatably installed inside the water collecting pool, and the bristle brush is in frictional contact with the outer side surface of the annular wiping cloth, the degreasing component also includes a degreasing drive motor, the degreasing drive motor is fixedly installed on one side of the water tank, and the driving end of the degreasing drive motor is simultaneously transmission-connected to one of the end rollers and the bristle brush, and the water collecting pool and the dipping liquid pool are both provided with drain outlets.

[0013] Preferably, the sponge roller brush includes a sponge brush shaft, a sponge brush housing and a sponge strip, the sponge brush shaft is rotatably mounted between the two ends of the frame, the sponge strip is fixedly mounted on the outside of the sponge brush shaft through the sponge brush housing, and the length of the inner side surface of the wiper blade is greater than the width of the sponge strip.

[0014] Preferably, the wiping assembly also includes a reciprocating threaded rod, a guide rod and a wiping drive motor, the two ends of the reciprocating threaded rod are rotatably connected to the frame, and the reciprocating threaded rod is threadedly connected to the wiper blade, the two ends of the guide rod are fixedly connected to the frame, and the guide rod is slidably connected to the wiper blade, the wiping drive motor is transmission-connected to the sponge brush shaft and the reciprocating threaded rod, and the water collection pool extends to the bottom of the wiper blade.

[0015] Preferably, both ends of the flushing pipe are fixedly connected to the frame, and nozzles distributed in a linear array are fixedly installed on the top of the flushing pipe, and a connector connected to an external water source is installed at one end of the flushing pipe.

[0016] The present invention also discloses a conveying method for baking seaweed, which specifically comprises the following steps: Install the pushing device and the tunnel oven so that the cleaning mechanism is outside the tunnel oven; When conveying the seaweed, the formed seaweed sheets are placed at intervals on the feeding end of the conveyor belt, so that the seaweed is conveyed by the conveyor belt through the tunnel oven and discharged from the unloading end of the conveyor belt; While the seaweed is being transported, the cleaning structure is activated to continuously clean the conveyor belt.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the present invention provides a conveying device and a conveying method for baking seaweed, which have the following beneficial effects: 1. The conveying device, by setting the conveyor belt to a Mobius ring structure, makes the conveyor belt regardless of the inside and outside, and only needs to clean the bottom of the conveyor belt to achieve a comprehensive cleaning effect, so that it is not easy for bacteria to breed on the conveyor belt. By setting a slag removal component, a degreasing component, a flushing component and a drying component, the debris, oil stains and sugar stuck on the conveyor belt can be effectively removed. By setting a fine-tooth comb, it is convenient to comb out the debris stuck on the long-haired roller brush, so that the debris will not accumulate inside the long-haired roller brush. By setting a cleaning component, it is convenient to clean the annular cloth that wipes the oil on the conveyor belt. By setting a scraper, the water absorbed by the sponge roller brush can be scraped off, so that the sponge roller brush can continuously absorb the water left after the conveyor belt is flushed, so that the conveyor belt can always be in a clean state to transport seaweed for baking processing.

[0019] 2. The conveying device, by arranging a brush shell, a slide groove, a slide hole, a long-bristled brush plate, a slider, a slide plate and an undulating track groove, enables the bristles of the long-bristled roller brush to swing back and forth when it rotates, thereby improving the effect of the long-bristled roller brush in cleaning debris and preventing the debris from being carried into the sump by the annular rag, thereby reducing the probability of the drain outlet of the sump being blocked. Since the upper part of the undulating track groove is arranged as a wavy part and the lower part of the undulating track groove is arranged as an arc-shaped part, the long-bristled brush plate will reciprocate only when it is close to the conveyor belt, thereby reducing the probability of the bristles being entangled on the fine-tooth comb.

[0020] 3. The conveying device is provided with a water collecting pool, which makes it easy to brush the surface of the circular cloth with a hard-bristle brush, so that the sticky sugar and oil stains on the circular cloth can be more easily cleaned. By providing a dipping liquid pool, it is convenient for the circular cloth to dip in the degreasing cleaning liquid, thereby improving the effect of the circular cloth in wiping the conveyor belt. At the same time, since the water in the water collecting pool is composed of clean water sprayed from the flushing pipe and the cleaning liquid dipped by the circular cloth from the dipping liquid pool, the circular cloth can be effectively cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is one of the three-dimensional structural cross-sectional views of the conveying device of the present invention; Figure 2 The second is a three-dimensional cross-sectional view of the conveying device of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure of the conveying device of the present invention; Figure 4 It is one of the partial three-dimensional structural schematic diagrams of the conveying device of the present invention; Figure 5 This is the second partial three-dimensional structural schematic diagram of the conveying device of the present invention; Figure 6 It is a schematic diagram of the partial structure decomposition of the conveying device of the present invention; Figure 7This is the third schematic diagram of the partial three-dimensional structure of the conveying device of the present invention.

[0022] In the figure: 1. Frame; 2. Conveyor belt; 21. Turning part; 22. Transmission roller; 23. Correction roller shaft; 24. Control motor; 3. Slag removal assembly; 31. Long-haired roller brush; 311. Brush shaft; 312. Brush housing; 3121. Slide groove; 3122. Slide hole; 313. Long-haired brush plate; 3131. Sliding block; 3132. Sliding plate; 3133. Sliding rod; 314. Guide ring; 315. Wave track groove; 3151. Wave-shaped portion; 3152. Arc-shaped portion; 316. Brush drive motor; 32. Fine-tooth comb; 33. Slag receiving box; 34. Sliding frame; 4. Degreasing assembly; 41. Ring wiping cloth; 411. End roller; 412. Lower guide roller; 413. Upper guide roller; 42. Cleaning component; 421. Water collecting tank; 422. Dipping tank; 423. Bristle brush; 43. Degreasing drive motor; 5. Flushing assembly; 51. Flushing pipe; 52. Sprinkler; 6. Wipe assembly; 61. Sponge roller brush; 611. Sponge brush shaft; 612. Sponge brush housing; 613. Sponge strip; 62. Wiper; 63. Reciprocating threaded rod; 64. Guide rod; 65. Wipe drive motor. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Embodiment 1

[0024] See also Figure 1 - Figure 5 The present invention provides a conveying device, including a frame 1, a conveyor belt 2 and a cleaning mechanism, wherein the conveyor belt 2 is installed inside the frame 1, and a turning portion 21 is provided at the bottom of the conveyor belt 2, so that the conveyor belt 2 has a Mobius ring structure, and the cleaning mechanism is installed below the conveyor belt 2, and the cleaning mechanism is provided between the unloading end of the conveyor belt 2 and the turning portion 21; the cleaning mechanism includes a slag removal component 3, an oil removal component 4, a flushing component 5 and a drying component 6, and the slag removal component 3, the oil removal component 4, the flushing component 5 and the drying component 6 are arranged in sequence from the unloading end of the conveyor belt 2 to the turning portion 21; The slag removal component 3 includes a long-haired roller brush 31 and a fine-tooth comb 32. The long-haired roller brush 31 is rotatably mounted on the frame 1 and is used to sweep away the debris stuck on the surface of the conveyor belt 2. The fine-tooth comb 32 is used to comb out the debris stuck in the bristles of the long-haired roller brush 31. The degreasing assembly 4 includes an annular rag 41 and a cleaning component 42. The top of the outer side of the annular rag 41 is in contact with the lower surface of the conveyor belt 2, and the outer side thereof is configured as a water-absorbing velvet surface. The cleaning component 42 is used to clean the annular rag 41. The flushing assembly 5 includes a flushing pipe 51, and the flushing pipe 51 is used to spray water to flush the lower surface of the conveyor belt 2; The wiping assembly 6 includes a sponge roller brush 61 and a wiper plate 62 . The sponge roller brush 61 is rotatably mounted on the frame 1 and is used to wipe the liquid on the lower surface of the conveyor belt 2 . The wiper plate 62 is used to scrape off the water absorbed by the sponge roller brush 61 .

[0025] As can be seen from the above, the conveying device, by setting the conveyor belt 2 to be a Mobius ring structure, makes the conveyor belt 2 have no inner and outer sides, and only needs to clean the lower part of the conveyor belt 2 to achieve a comprehensive cleaning effect, so that it is not easy for bacteria to breed on the conveyor belt 2. By setting the slag removal component 3, the oil removal component 4, the flushing component 5 and the drying component 6, the debris, oil stains and sugar stuck on the conveyor belt 2 can be effectively removed. By setting the fine-tooth comb 32, it is convenient to comb out the debris stuck on the long-haired roller brush 31, so that the debris will not accumulate inside the long-haired roller brush 31, thereby reducing the probability of the long-haired roller brush 31 getting moldy. By setting the cleaning component 42, it is convenient to clean the annular wiping cloth 41 that wipes the oil stains on the conveyor belt 2. By setting the scraper 62, the water absorbed by the sponge roller brush 61 can be scraped off, so that the sponge roller brush 61 can continuously absorb the water left after the conveyor belt 2 is flushed, so that the conveyor belt 2 can always transport seaweed in a clean state for baking processing; When using the device, the pushing device is installed on the tunnel oven so that the cleaning mechanism is outside the tunnel oven; when conveying seaweed, the formed seaweed sheets are placed at intervals on the loading end of the conveyor belt 2, so that the seaweed is conveyed by the conveyor belt 2 through the tunnel oven and discharged from the unloading end of the conveyor belt 2; while conveying the seaweed, the cleaning structure is started to continuously clean the conveyor belt 2. Embodiment 2

[0026] like Figure 1 , Figure 2 and Figure 3As shown, the difference between this embodiment and the above embodiment lies in that a transmission roller 22 is rotatably installed between the two ends of the frame 1, and the two transmission rollers 22 are connected by a conveyor belt 2. A deviation correction roller shaft 23 is also rotatably installed inside the frame 1. The deviation correction roller shaft 23 is respectively arranged on the upper and lower surfaces of the bottom of the conveyor belt 2, and the deviation correction roller shaft 23 is respectively arranged at the two ends of the flipping part 21. A control motor 24 is fixedly installed on the outer wall of one side of the frame 1, and the control motor 24 is connected to one of the transmission rollers 22.

[0027] For the conveyor belt 2 with a Möbius ring structure, any position on the surface of the conveyor belt 2 will contact the drive roller 22 and the correcting roller shaft 23. By setting the correcting roller shaft 23, it is possible to avoid the conveyor belt from being offset when the cleaning mechanism is working. By setting the control motor 24, it is used to control the conveyor belt 2 to transport products. Embodiment 3

[0028] like Figure 4 , Figure 5 and Figure 6 As shown, the difference between this embodiment and the above embodiment is that the long-hair roller brush 31 includes a brush shaft 311, a brush housing 312, a long-hair brush plate 313, a guide ring 314 and a brush driving motor 316, both ends of the brush shaft 311 are rotatably connected to the frame 1, the brush housing 312 is fixedly mounted on the brush shaft 311, and a slide groove 3121 is provided on one side of the brush housing 312, and a side wall of the slide groove 3121 is provided with a slide hole 3122 that penetrates to the outside of the brush housing 312, a slider 3131 is fixedly mounted on one end of the long-hair brush plate 313, a slide plate 3132 is fixedly mounted on one end of the slide block 3131, and the slide block 3131 is slidably mounted inside the slide hole 3122 The slide plate 3132 is slidably installed inside the slide groove 3121, and a slide rod 3133 is fixedly installed on one end of the slide plate 3132 facing the brush shaft 311, the guide ring 314 is fixedly installed on the inner wall of one side of the frame 1, and an undulating track groove 315 is opened on the annular outer wall of the guide ring 314, all the slide rods 3133 are slidably connected with the undulating track groove 315, the fine-tooth comb 32 is fixedly installed inside the frame 1, and the fine-tooth comb 32 is on the side of the long-haired roller brush 31 facing the unloading end of the conveyor belt 2, and the teeth of the fine-tooth comb 32 are arranged upward, the brush driving motor 316 is fixedly installed on one side of the frame 1, and the driving end of the brush driving motor 316 is fixedly connected to the brush shaft 311.

[0029] As can be seen from the above, since the brush housing 312 is fixedly mounted on the brush shaft 311, and the brush shaft 311 is connected to the driving end of the brush driving motor 316, the brush housing 312 can rotate continuously and stably. Since the long-bristled brush plate 313 can slide along the length direction of the brush housing 312, and the guide ring 314 is fixedly mounted on one side inner wall of the frame 1, when the slide rod 3133 slides in the waving track groove 315 opened on the outer side of the guide ring 314, it can drive the long-bristled brush plate 313 to slide along the trajectory of the waving track groove 315.

[0030] The wavy track groove 315 includes a wavy portion 3151 and an arc-shaped portion 3152 . Both ends of the wavy portion 3151 and the arc-shaped portion 3152 are smoothly connected, and the wavy portion 3151 is arranged on the top of the guide ring 314 .

[0031] It can be seen from the above that since the upper part of the wavy track groove 315 is set as the wavy part 3151 and the lower part of the wavy track groove 315 is set as the arc-shaped part 3152, the long-haired brush plate 313 will only move back and forth when it is close to the conveyor belt 2, reducing the probability of the bristles being entangled on the fine-tooth comb 32.

[0032] The slag removal assembly 3 further includes a slag receiving box 33 , which is disposed below the fine-tooth comb 32 and is slidably mounted on a slide 34 , which is fixedly mounted at the bottom of the frame 1 .

[0033] The slag receiving box 33 is provided to receive the slag brushed off the conveyor belt 2 by the long-haired roller brush 31 and the slag combed off the long-haired roller brush 31 by the fine-tooth comb 32 . Embodiment 4

[0034] like Figure 4 , Figure 5 and Figure 7As shown, the difference between this embodiment and the above embodiment is that the cleaning component 42 includes a water tank, the interior of the water tank is divided into a water collection pool 421 and a dipping pool 422, end rollers 411 are provided at both ends of the annular wiping cloth 41, and a lower guide roller 412 and an upper guide roller 413 are provided at the bottom of the annular wiping cloth 41, the end roller 411 is rotatably connected to the inner side wall of the frame 1, the two lower guide rollers 412 are rotatably installed in the water collection pool 421 and the dipping pool 422, respectively, the upper guide roller 413 is rotatably installed above the water tank, and the end roller 411 and the lower guide roller 412 are both provided in the inner side wall of the annular wiping cloth 41. The upper guide roller 413 is arranged on the outside of the annular rag 41, and the end roller 411, the lower guide roller 412 and the upper guide roller 413 are connected by the annular rag 41. A bristle brush 423 is rotatably installed inside the water collecting pool 421, and the bristle brush 423 is in friction contact with the outer side surface of the annular rag 41. The degreasing component 4 also includes a degreasing drive motor 43, which is fixedly installed on one side of the water tank, and the driving end of the degreasing drive motor 43 is simultaneously connected by transmission between one of the end rollers 411 and the bristle brush 423. The water collecting pool 421 and the dipping pool 422 are both provided with drainage outlets.

[0035] It can be seen from the above that by providing the end roller 411, the lower guide roller 412 and the upper guide roller 413, not only can the annular rag 41 wipe the surface of the conveyor belt 2 at the bottom, but the annular rag 41 can also enter the water collecting pool 421 and the dipping pool 422. Since a hard bristle brush 423 is provided in the water collecting pool 421, the portion of the annular rag 41 that has wiped the transmission belt 2 can be brushed. At the same time, the portion of the annular rag 41 that enters the dipping pool 422 can be dipped in cleaning liquid to clean the stains on the conveyor belt 2. Embodiment 5

[0036] like Figure 4 and Figure 5 As shown, the difference between this embodiment and the above embodiment is that the sponge roller brush 61 includes a sponge brush shaft 611, a sponge brush shell 612 and a sponge strip 613, the sponge brush shaft 611 is rotatably mounted between the two ends of the frame 1, the sponge strip 613 is fixedly mounted on the outside of the sponge brush shaft 611 through the sponge brush shell 612, and the length of the inner side surface of the wiper plate 62 is greater than the width of the sponge strip 613.

[0037] It can be seen from the above that the sponge roller brush 61 can absorb moisture on the conveyor belt 2 when it rotates. By setting the length of the inner side of the wiper plate 62 to be greater than the width of the sponge strip 613, the wiper plate 62 can better squeeze out the moisture on the sponge strip 613, thereby avoiding the moisture being transferred to the sponge strip 613 above the wiper plate 62 when the wiper plate 62 is squeezed to squeeze the sponge strip 613.

[0038] The wiping assembly 6 also includes a reciprocating threaded rod 63, a guide rod 64 and a wiping drive motor 65. Both ends of the reciprocating threaded rod 63 are rotatably connected to the frame 1, and the reciprocating threaded rod 63 is threadedly connected to the wiper 62. Both ends of the guide rod 64 are fixedly connected to the frame 1, and the guide rod 64 is slidably connected to the wiper 62. The wiping drive motor 65 is transmission-connected to the sponge brush shaft 611 and the reciprocating threaded rod 63, and the water collection pool 421 extends to the bottom of the wiper 62.

[0039] As can be seen from the above, by providing the reciprocating threaded rod 63 and the guide rod 64 , the wiper plate 62 can move back and forth in a straight line, so as to squeeze out the water absorbed by different positions of the sponge strip 613 .

[0040] Both ends of the flushing pipe 51 are fixedly connected to the frame 1 , and nozzles 52 distributed in a linear array are fixedly installed on the top thereof. One end of the flushing pipe 51 is installed with a connector connected to an external water source.

[0041] As can be seen from the above, by providing the upward nozzle 52 , the conveyor belt 2 wiped by the annular wiping cloth 41 can be effectively rinsed to prevent the cleaning liquid from sticking to the conveyor belt 2 . Embodiment 6

[0042] See also Figure 1 - Figure 7 The present invention also discloses a conveying method for baking seaweed, the specific steps of which are: Install the push device and the tunnel oven so that the cleaning mechanism is outside the tunnel oven; When conveying the seaweed, the formed seaweed sheets are placed at intervals on the feeding end of the conveyor belt 2, so that the seaweed is conveyed by the conveyor belt 2 through the tunnel oven and discharged from the unloading end of the conveyor belt 2; While the seaweed is being transported, the cleaning structure is activated to continuously clean the conveyor belt 2 .

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveying device, comprising a frame, a conveyor belt and a cleaning mechanism, characterized in that: The conveyor belt is installed inside the frame, and a turning part is provided at the bottom of the conveyor belt, so that the conveyor belt has a Mobius ring structure, and the cleaning mechanism is installed below the conveyor belt, and the cleaning mechanism is arranged between the unloading end and the turning part of the conveyor belt; the cleaning mechanism includes a slag removal component, an oil removal component, a flushing component and a drying component, and the slag removal component, the oil removal component, the flushing component and the drying component are arranged in sequence from the unloading end of the conveyor belt to the turning part; The slag removal component includes a long-hair roller brush and a fine-tooth comb. The long-hair roller brush is rotatably mounted on the frame and is used to sweep away the debris stuck on the surface of the conveyor belt. The fine-tooth comb is used to comb out the debris stuck in the bristles of the long-hair roller brush. The degreasing assembly includes an annular rag and a cleaning component, the top of the outer side of the annular rag is in contact with the lower surface of the conveyor belt, and the outer side is configured as a water-absorbing velvet surface, and the cleaning component is used to clean the annular rag; The flushing assembly includes a flushing pipe, and the flushing pipe is used to spray water to flush the lower surface of the conveyor belt; The wiping assembly includes a sponge roller brush and a wiper, wherein the sponge roller brush is rotatably mounted on the frame and is used to wipe the liquid on the lower surface of the conveyor belt, and the wiper is used to scrape off the water absorbed by the sponge roller brush; A transmission roller is rotatably installed between the two ends of the frame, and the two transmission rollers are connected by a conveyor belt transmission. A deviation correction roller shaft is also rotatably installed inside the frame, and the deviation correction roller shaft is respectively arranged on the upper and lower surfaces of the bottom of the conveyor belt, and the deviation correction roller shaft is respectively arranged at the two ends of the turning part, and a control motor is fixedly installed on the outer wall of one side of the frame, and the control motor is connected to one of the transmission rollers.

2. A conveying device according to claim 1, characterized in that: The long-hair roller brush comprises a brush shaft, a brush housing, a long-hair brush plate, a guide ring and a brush driving motor, both ends of the brush shaft are rotatably connected to the frame, the brush housing is fixedly mounted on the brush shaft, and a slide groove is provided on one side of the brush housing, and a slide hole is provided on one side wall of the slide groove to penetrate to the outside of the brush housing, a slider is fixedly mounted on one end of the long-hair brush plate, a slide plate is fixedly mounted on one end of the slider, the slider is slidably mounted inside the slide hole, the slide plate is slidably mounted inside the slide groove, and a slide rod is fixedly mounted on one end of the slide plate facing the brush shaft, the guide ring is fixedly mounted on one side inner wall of the frame, and an undulating track groove is provided on the annular outer wall of the guide ring, all of the slide rods are slidably connected to the undulating track groove, the fine-tooth comb is fixedly mounted inside the frame, and the fine-tooth comb is on the side of the long-hair roller brush facing the unloading end of the conveyor belt, and the comb teeth of the fine-tooth comb are arranged upward, the brush driving motor is fixedly mounted on one side of the frame, and the driving end of the brush driving motor is fixedly connected to the brush shaft.

3. A conveying device according to claim 2, characterized in that: The wavy track groove comprises a wavy portion and an arc-shaped portion, both ends of the wavy portion and the arc-shaped portion are smoothly connected, and the wavy portion is arranged on the top of the guide ring.

4. A conveying device according to claim 1, characterized in that: The slag removal assembly also includes a slag receiving box, which is arranged below the fine-tooth comb and slidably mounted on a slide, and the slide is fixedly mounted on the bottom of the frame.

5. A conveying device according to claim 1, characterized in that: The cleaning component includes a water tank, the interior of the water tank is divided into a water collecting pool and a dipping liquid pool, end rollers are arranged at both ends of the annular wiping cloth, and a lower guide roller and an upper guide roller are arranged at the bottom of the annular wiping cloth, the end rollers are rotatably connected to the inner side wall of the frame, the two lower guide rollers are rotatably installed in the water collecting pool and the dipping liquid pool respectively, the upper guide roller is rotatably installed above the water tank, the end roller and the lower guide roller are both arranged in the interior of the annular wiping cloth, the upper guide roller is arranged outside the annular wiping cloth, the end roller, the lower guide roller and the upper guide roller are connected through the annular wiping cloth transmission, a bristle brush is rotatably installed in the interior of the water collecting pool, and the bristle brush is in frictional contact with the outer side surface of the annular wiping cloth, the degreasing component also includes a degreasing drive motor, the degreasing drive motor is fixedly installed on one side of the water tank, and the driving end of the degreasing drive motor is simultaneously transmission-connected to one of the end rollers and the bristle brush, and the water collecting pool and the dipping liquid pool are both provided with drain outlets.

6. A conveying device according to claim 5, characterized in that: The sponge roller brush includes a sponge brush shaft, a sponge brush housing and a sponge strip. The sponge brush shaft is rotatably mounted between the two ends of a frame. The sponge strip is fixedly mounted on the outside of the sponge brush shaft through the sponge brush housing. The length of the inner side of the wiper is greater than the width of the sponge strip.

7. A conveying device according to claim 6, characterized in that: The wiping assembly also includes a reciprocating threaded rod, a guide rod and a wiping drive motor, the two ends of the reciprocating threaded rod are rotatably connected to the frame, and the reciprocating threaded rod is threadedly connected to the wiper, the two ends of the guide rod are fixedly connected to the frame, and the guide rod is slidably connected to the wiper, the wiping drive motor is transmission-connected to the sponge brush shaft and the reciprocating threaded rod, and the water collection pool extends to the bottom of the wiper.

8. A conveying device according to claim 7, characterized in that: Both ends of the flushing pipe are fixedly connected to the frame, and nozzles distributed in a linear array are fixedly installed on the top of the flushing pipe. A connector connected to an external water source is installed at one end of the flushing pipe.

9. A method for conveying seaweed for baking, using a conveying device as claimed in any one of claims 1 to 8, characterized in that: The specific steps are: Install the push device and the tunnel oven so that the cleaning mechanism is outside the tunnel oven; When conveying the seaweed, the formed seaweed sheets are placed at intervals on the feeding end of the conveyor belt, so that the seaweed is conveyed by the conveyor belt through the tunnel oven and discharged from the unloading end of the conveyor belt; While the seaweed is being transported, the cleaning structure is activated to continuously clean the conveyor belt.

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