Method for removing fishy smell of live abalone

Abstract

The invention relates to the technical field of aquatic product treatment, in particular to a fishy smell removing method for live abalones. Comprising the following steps: S1, shelling live abalones, cleaning the shelled abalones, blending fishy smell removing liquid, and pouring the blended fishy smell removing liquid into a liquid storage bin in a fishy smell removing machine; s2, the shelled abalones are poured to the upper surface of a conveying belt along a feeding hopper in the fishy smell removing machine, fishy smell removing liquid is discharged through liquid discharging holes in the inner bottom wall of a liquid storage bin and drops into fishy smell removing gaps, and the conveying belt can drive the abalones to rub and remove fishy smell on the lower surface of the liquid storage bin; and S3, turning the deodorized abalones at the left end of the conveyor belt to fall to a discharge hopper for draining, and finally fishing out the deodorized abalones. The abalones are rubbed in the fishy smell removing liquid spraying process, so that the abalones are in full contact with the fishy smell removing liquid after being turned over continuously, and the fishy smell removing effect of the abalones is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of aquatic product processing, and specifically relates to a method for removing the fishy smell of live abalones. Background Art

[0002] Abalones are precious marine shellfish. Their meat is tender and rich in nutrition, but the fishy smell they inherently carry affects the eating experience. Therefore, the fishy smell removal treatment is crucial. Currently, the common methods for removing the fishy smell of abalones mainly include spraying fishy smell removal liquid and soaking in fishy smell removal liquid. Although soaking in fishy smell removal liquid can make the fishy smell removal liquid contact the abalones comprehensively and theoretically remove the fishy smell more thoroughly, long-term soaking will make the meat of the abalones become soft, affecting the taste, and may also cause the loss of nutrients. At the same time, the consumption of fishy smell removal liquid is large and the cost is relatively high.

[0003] Spraying fishy smell removal is to spray the fishy smell removal liquid on the surface of the abalones. This method can relatively reduce the consumption of fishy smell removal liquid, avoid the problem of poor taste that may be caused by long-term soaking of abalones, and the spraying process is relatively convenient. However, it also has obvious deficiencies. During the spraying process of the fishy smell removal liquid from top to bottom, the fishy smell removal liquid can only contact the upper surface of the abalones, making the bottom surface of the abalones not fully contact with the fishy smell removal liquid. And sometimes the abalones will shrink and curl into a tightened shape, and some gaps in their bodies are also difficult to fully contact with the fishy smell removal liquid, resulting in insufficient fishy smell removal. Summary of the Invention

[0004] In order to make up for the deficiencies of the prior art, the present invention proposes a method for removing the fishy smell of live abalones. By rubbing the abalones during the spraying process of the fishy smell removal liquid, the abalones are constantly turned over and fully contact with the fishy smell removal liquid, thereby improving the fishy smell removal effect of the abalones.

[0005] The technical solution adopted by the present invention to solve its technical problems is as follows: A method for removing the fishy smell of live abalones according to the present invention includes the following steps:

[0006] S1: Remove the shells of the live abalones, clean the abalones after shelling, and prepare the fishy smell removal liquid. Pour the prepared fishy smell removal liquid into the liquid storage bin in the fishy smell removal machine.

[0007] S2: Pour the abalones after shelling along the feed hopper in the fishy smell removal machine onto the upper surface of the conveyor belt. The fishy smell removal liquid discharged from the drain hole at the bottom wall of the liquid storage bin drips into the fishy smell removal gap, and the conveyor belt drives the abalones to rub and remove the fishy smell on the lower surface of the liquid storage bin.

[0008] S3: The abalones after removing the fishy smell will be flipped and dropped at the left end of the conveyor belt into the discharge hopper for draining, and finally the abalones that have completed removing the fishy smell can be fished out.

[0009] Preferably, the fishy smell removing machine includes a machine case and a conveyor belt that is connected in a left-right direction inside the machine case; a feed hopper located above the conveyor belt is provided on the upper surface of the right side of the machine case; a discharge hopper is provided on the left side of the machine case and below the conveyor belt; a liquid storage bin is provided inside the machine case and directly above the conveyor belt; the lower surface of the liquid storage bin is parallel to the upper surface of the conveyor belt to form a fishy smell removing gap; a liquid discharge hole is penetrated through the inner bottom wall of the liquid storage bin; a liquid pump is connected in series between the top of the liquid storage bin and the inner bottom wall of the machine case through a pipeline.

[0010] Preferably, first guiding surfaces are obliquely arranged at lower positions near the left and right ends of the liquid storage bin; a rotating rod is rotatably connected to the front and rear inner walls of the machine case; a rotating sleeve is slidably connected to the outer wall of the rotating rod along the axial direction; the conveyor belt is drivingly connected to the outer walls of the two rotating sleeves; teeth are engaged between the inner wall of the conveyor belt and the rotating sleeve to prevent slipping; a first spring abuts between the front end of the rotating sleeve and the front inner wall of the machine case, and an active block is fixedly connected to the rear end of the rotating sleeve; a driven block corresponding to the active block is provided on the rear inner wall of the machine case; second guiding surfaces are arranged at the positions where the active block and the driven block are in contact with each other; one end of the rotating rod is driven by a motor on the outer wall of the machine case.

[0011] Preferably, baffles are rotatably connected to the ends of the two rotating sleeves; through holes are provided near the two ends of the baffles; a sliding strip on the inner wall of the rotating sleeve is slidably connected to a sliding groove on the outer wall of the rotating rod; anti-slip protrusions are provided on the outer wall of the conveyor belt.

[0012] Preferably, a fixing ring is fixedly connected to the inner side of the upper port of the liquid discharge hole; a blocking disc is movably connected to the inner side of the fixing ring; an adjusting block is slidably connected to the inner side of the lower port of the liquid discharge hole; the lower end of the adjusting block is arc-shaped; the upper end of the adjusting block is connected to the blocking disc through an adjusting rod; a second spring is connected between the upper end of the adjusting block and the lower surface of the fixing ring.

[0013] Preferably, the outer edge of the blocking disc is in movable sealing contact with the inner edge of the fixing ring; the outer wall of the adjusting block is in movable sealing contact with the inner wall of the liquid discharge hole; spraying holes are communicated between the lower end of the adjusting block and the outer wall of the adjusting rod.

[0014] Preferably, anti-slip holes are provided on the outer wall of the conveyor belt; the anti-slip protrusions are cylindrical, and the anti-slip protrusions are movably connected to the anti-slip holes; a pushing plate is fixedly connected between the two baffles; inclined plates are respectively fixedly connected to the left and right ends of the pushing plate; the two inclined plates are arranged in a positive eight-character shape; an annular groove corresponding to the anti-slip protrusions is provided on the outer wall of the rotating sleeve.

[0015] Preferably, vertical anti-slip grooves are vertically arranged on the inner wall of the anti-slip holes; anti-slip blocks are slidably connected in the anti-slip grooves; the anti-slip blocks are fixedly connected to the outer wall of the anti-slip protrusions.

[0016] Preferably, a rotating ring is rotatably connected to the upper surface of the adjusting block; the upper end of the second spring is fixedly connected to the lower surface of the fixed ring, and the lower end is fixedly connected to the upper surface of the rotating ring; a spiral groove is provided on the inner wall of the liquid discharge hole; a movable block is movably connected in the spiral groove; the movable block is fixedly connected to the outer wall of the adjusting block.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. In the present invention, during the spraying process of the deodorizing liquid, the abalones are kneaded, so that the abalones are continuously turned over and fully contacted with the deodorizing liquid, thereby improving the deodorizing effect of the abalones.

[0019] 2. In the present invention, by controlling the conveyor belt to move back and forth relative to the liquid storage bin during the transmission process, on the one hand, the abalones falling on the upper surface of the conveyor belt are spread more evenly for deodorization, and on the other hand, the deodorizing effect is better under the rubbing of the abalones in multiple directions.

[0020] 3. When the conveyor belt drives the abalones to pass directly below the liquid storage bin in the present invention, the liquid discharge holes can accurately spray the deodorizing liquid, thereby ensuring the deodorizing effect of the abalones while avoiding the waste caused by the ineffective spraying of the deodorizing liquid and improving the use effect of the deodorizing machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described below in conjunction with the drawings and embodiments.

[0022] Figure 1 is the method flow chart of the present invention;

[0023] Figure 2 is the three-dimensional view of the deodorizing machine in the present invention;

[0024] Figure 3 is the internal structure diagram of the machine case in the deodorizing machine of the present invention;

[0025] Figure 4 is Figure 3 the enlarged view of part A in

[0026] Figure 5 is the position diagram of the driving block and the driven block in the present invention;

[0027] Figure 6 is Figure 5 the enlarged view of part B in

[0028] Figure 7 is the three-dimensional view of the liquid storage bin in the present invention;

[0029] Figure 8 is the three-dimensional view of the rotating sleeve and the rotating rod in the present invention;

[0030] Figure 9 is the cross-sectional view of the deodorizing machine in the present invention;

[0031] Figure 10 yes Figure 9 Enlarged view of point C in the middle.

[0032] In the figure: chassis 1, rotating rod 11, slide 111, rotating sleeve 12, slide bar 121, annular groove 122, first spring 13, active block 14, second guide surface 141, driven block 15, motor 16, baffle 17, through hole 171, conveyor belt 2, anti-slip protrusion 21, anti-slip hole 22, anti-slip groove 221, anti-slip block 222, feed hopper 3, discharge hopper 4, filter hole 41, liquid storage tank 5, drainage hole 51, spiral groove 511, movable block 512, deodorizing gap 52, first guide surface 53, fixed ring 54, baffle 55, adjusting block 56, spray hole 561, adjusting rod 57, second spring 58, swivel 59, liquid pump 6, pipeline 61, push plate 7, tilting plate 71. DETAILED DESCRIPTION

[0033] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0034] like Figures 1 to 10 As shown, the present invention includes the following embodiments:

[0035] Embodiment 1: a method for removing fishy smell from live abalone, comprising the following steps:

[0036] S1: live abalone is shelled, the abalone after shelling is cleaned and processed, and the deployment of fishy smell removal liquid is carried out, and the deployed fishy smell removal liquid is poured into the liquid storage bin 5 in the fishy smell removal machine;

[0037] S2: The shelled abalone is poured into the upper surface of the conveyor belt 2 along the feed hopper 3 in the fishy smell removal machine, and the fishy smell removal liquid is discharged from the drainage hole 51 on the bottom wall of the liquid storage bin 5 and drips into the fishy smell removal gap 52. The conveyor belt 2 drives the abalone to rub the lower surface of the liquid storage bin 5 to remove the fishy smell;

[0038] S3: The abalone after being deodorized will be turned over at the left end of the conveyor belt 2 and dropped into the discharge hopper 4 for drainage, and finally the abalone after being deodorized will be fished out.

[0039] In this embodiment, the fishy smell removal machine includes a chassis 1 and a conveyor belt 2 connected to the left and right directions inside the chassis 1; a feed hopper 3 is provided on the right side of the upper surface of the chassis 1 and is located above the conveyor belt 2; a discharge hopper 4 is provided on the left side of the chassis 1 and is located below the conveyor belt 2; a liquid storage tank 5 is provided inside the chassis 1 and is located directly above the conveyor belt 2; the lower surface of the liquid storage tank 5 is parallel to the upper surface of the conveyor belt 2 and forms a fishy smell removal gap 52; a drainage hole 51 is provided through the inner bottom wall of the liquid storage tank 5; a liquid pump 6 is connected in series between the top of the liquid storage tank 5 and the inner bottom wall of the chassis 1 through a pipe 61.

[0040] First, remove the shells of live abalones. Then, clean the shelled abalones and prepare the deodorizing liquid. The deodorizing liquid is prepared from one or more of cooking wine, ginger and garlic liquid, lemon juice, and white vinegar. There is a liquid adding hole (not labeled in the figure) on the upper surface of the machine case 1 that communicates with the liquid storage bin 5. The liquid adding hole is hermetically connected with an internal thread to a plug (not labeled in the figure). After opening the plug, pour the deodorizing liquid along the liquid adding hole into the liquid storage bin 5. The deodorizing liquid in the liquid storage bin 5 will flow out from top to bottom along the drain hole 51, and the deodorizing liquid will drip into the deodorizing gap 52. The deodorizing liquid on the conveyor belt 2 will drip onto the inner bottom wall of the machine case 1. The operation of the liquid pump 6 will cause the liquid or gas on the inner bottom wall of the machine case 1 to be pumped into the liquid storage bin 5 along the pipeline 61, so that the deodorizing liquid in the liquid storage bin 5 is replenished, and the liquid in the liquid storage bin 5 is pressurized. The pressurized deodorizing liquid can be more easily discharged along the drain hole 51. In this way, in the process of the operation of the liquid pump 6, put the shelled abalones into the machine case 1 along the feed hopper 3. The abalones will enter the interior of the machine case 1 along the feed hopper 3 and fall on the upper surface of the conveyor belt 2. The upper surface of the conveyor belt 2 is driven from right to left. In this way, the conveyor belt 2 will drive the abalones on its upper surface to move from right to left into the deodorizing gap 52. During the process of the abalones contacting the lower surface of the liquid storage bin 5, with the driving of the conveyor belt 2, the upper surface of the conveyor belt 2 moves relative to the lower surface of the liquid storage bin 5, and the conveyor belt 2 will drive the abalones to rub on the lower surface of the liquid storage bin 5. The deodorizing liquid discharged from the drain hole 51 will contact the abalones being rubbed, so that the deodorizing liquid fully contacts the abalones, realizing that the deodorizing liquid fully penetrates into the meat of the abalones and achieving the full deodorization of the abalones. The deodorized abalones will move away from the deodorizing gap 52, and the deodorized abalones will continue to move leftward with the driving of the conveyor belt 2. The abalones will be flipped and poured into the lower discharge hopper 4 from the left end of the conveyor belt 2. The inner bottom wall of the discharge hopper 4 is inclined, and a filter hole 41 is provided at the lowest point. The filter hole 41 is located inside the machine case 1. After the abalones fall into the discharge hopper 4, the excess deodorizing liquid will flow back along the filter hole 41. The abalones with the deodorizing liquid drained will be directly fished out from the discharge hopper 4 to complete the deodorization process of the abalones; through the rubbing of the abalones during the spraying of the deodorizing liquid, the present invention enables the abalones to continuously turn over and fully contact the deodorizing liquid, thereby improving the deodorization effect of the abalones.

[0041] Embodiment 2: At the lower positions near the left and right ends of the liquid storage bin 5, a first guiding surface 53 is inclinedly arranged; on the front and rear inner walls of the chassis 1, a rotating rod 11 is rotatably connected; on the outer wall of the rotating rod 11, a rotating sleeve 12 is slidably connected along the axial direction; the conveyor belt 2 is drivingly connected to the outer walls of the two rotating sleeves 12; on the inner wall of the conveyor belt 2 and the rotating sleeve 12, there are meshing teeth (simplified in the figure) to avoid slipping; between the front end of the rotating sleeve 12 and the front inner wall of the chassis 1, a first spring 13 is abutted, and at the rear end of the rotating sleeve 12, a driving block 14 is fixedly connected; on the rear inner wall of the chassis 1, a driven block 15 corresponding to the driving block 14 is arranged; at the position where the driving block 14 and the driven block 15 are in contact with each other, a second guiding surface 141 is arranged; one end of the rotating rod 11 is driven by a motor 16 on the outer wall of the chassis 1.

[0042] In this embodiment, baffles 17 are rotatably connected to the ends of the two rotating sleeves 12; through holes 171 are arranged near both ends of the baffles 17; a sliding strip 121 on the inner wall of the rotating sleeve 12 is slidably connected to a sliding groove 111 on the outer wall of the rotating rod 11; anti-slip protrusions 21 are arranged on the outer wall of the conveyor belt 2.

[0043] When the motor 16 is working, it will drive the connected rotating rod 11 to rotate. During the rotation of the rotating rod 11, it will drive the rotating sleeve 12 to rotate. The front end of the rotating sleeve 12 abuts against the front inner wall of the chassis 1 against the first spring 13. The first spring 13 will push the rotating sleeve 12 to the rear position on the rotating rod 11. During the rotation of the rotating sleeve 12, the active block 14 at the rear end will be driven to rotate. During the rotation of the active block 14, it will contact the driven block 15. Since the contact position between the active block 14 and the driven block 15 is provided with a second guide surface 141, the active block 14 can pass over the driven block 15 as the rotating sleeve 12 rotates. In the process of the active block 14 passing over the driven block 15, the rotating sleeve 12 will overcome the first spring 1 3 moves forward, and the conveyor belt 2 will be driven forward during the forward movement of the rotating sleeve 12. After the active block 14 passes over the driven block 15, the first spring 13 will push the rotating sleeve 12 to move backward, and the conveyor belt 2 will be driven backward during the backward movement of the rotating sleeve 12. Since the sliding bar 121 on the inner wall of the rotating sleeve 12 slides with the sliding groove 111 on the outer wall of the rotating rod 11, the rotating sleeve 12 can rotate and perform stable back and forth movement. During the back and forth movement of one rotating sleeve 12, the baffle 17 will drive the other rotating sleeve 12 to move back and forth, so that the conveyor belt 2 can move back and forth stably. After the abalone is poured onto the upper surface of the conveyor belt 2 along the feed hopper 3, the conveyor belt 2 will drive the abalone to move in the forward and backward directions. , so that the accumulated abalone will be spread out after the conveyor belt 2 moves in the front and rear directions, avoiding the abalone accumulation from entering the deodorizing gap 52 and affecting the rubbing of the abalone, making the deodorizing of the abalone more uniform and thorough, after the abalone is spread out in the width direction of the conveyor belt 2, that is, in the front and rear directions, as the conveyor belt 2 continues to drive, the conveyor belt 2 will drive the abalone along the first guide surface 53 through the anti-slip projection 21 to enter the deodorizing gap 52, and the abalone can be rubbed in the left and right directions and the front and rear directions, so that the contact effect of the deodorizing liquid and the abalone is better, and the baffles 17 on the front and rear sides of the conveyor belt 2 block the deodorizing liquid on the abalone during the rubbing process, so as to increase the residence time of the deodorizing liquid on the upper surface of the conveyor belt 2, so that the abalone can be rubbed in the front and rear directions. During the kneading process, the abalone is better in contact with the deodorizing liquid, and the abalone after deodorization is completed will be moved out from the deodorizing gap 52 as the conveyor belt 2 is driven. The conveyor belt 2 will continue to drive and move back and forth, so that the deodorizing liquid remaining on the abalone after deodorization will pass through the through holes 171 on the baffle 17 and flow away, thereby achieving rapid shedding of the residual deodorizing liquid on the abalone, improving the deodorization efficiency of the abalone, and finally turning over and falling into the discharging hopper 4 after deodorization. In this embodiment, by controlling the conveyor belt 2 to move back and forth relative to the liquid storage bin 5 during the transmission process, on the one hand, the abalone falling on the upper surface of the conveyor belt 2 is spread out more evenly for deodorization, and on the other hand, the abalone is rubbed in multiple directions, and the deodorization effect is better.

[0044] Embodiment 3: The inner side of the upper end of the drainage hole 51 is fixedly connected to the fixing ring 54; the inner side of the fixing ring 54 is movably connected to the baffle 55; the inner side of the lower end of the drainage hole 51 is slidably connected to the adjustment block 56; the lower end of the adjustment block 56 is arc-shaped; the upper end of the adjustment block 56 is connected to the baffle 55 through an adjustment rod 57; the upper end of the adjustment block 56 is connected to the lower surface of the fixing ring 54 through a second spring 58.

[0045] In this embodiment, the outer edge of the baffle 55 is in movable sealing contact with the inner edge of the fixing ring 54; the outer wall of the adjustment block 56 is in movable sealing contact with the inner wall of the drainage hole 51; the lower end of the adjustment block 56 is connected to the outer wall of the adjustment rod 57 and is provided with a spray hole 561.

[0046] After the abalone falls on the upper surface of the conveyor belt 2, the conveyor belt 2 will drive the abalone from right to left to enter the deodorizing gap 52. Abalone of different specifications can all contact the corresponding adjusting block 56 by the lower end in the process of entering the deodorizing gap 52. The adjusting block 56 by the lower end is squeezed by the abalone to overcome the elastic force of the second spring 58 and move up. The cooperation of the adjusting block 56 and the second spring 58 makes the vertical space of the deodorizing gap 52 adapt to the abalone specifications. When the vertical space of the deodorizing gap 52 is adjustable, different sizes of abalone can be moved up. Abalone of all specifications can be rubbed to remove the fishy smell, and the scope of application is wider. In addition, not all positions on the upper surface of the conveyor belt 2 carry abalone. For the positions carrying abalone, when the abalone enters the fishy smell removal gap 52 along with the conveyor belt 2, the abalone will squeeze the corresponding adjusting block 56 to move upward. During the upward movement of the adjusting block 56, the elastic force of the second spring 58 will be overcome and the adjusting block 56 will move upward. During the upward movement of the adjusting block 56, the adjusting block 56 will move upward along the inner wall of the drainage hole 51. During the upward movement of the adjusting block 56, the adjusting rod 57 and the baffle 55 will be driven to move upward. During the upward movement of the baffle 55, a gap is formed on the inner side of the fixing ring 54, so that the corresponding drainage hole 51 is opened, and the deodorizing liquid in the liquid storage tank 5 flows into the drainage hole 51 along the gap between the outer edge of the baffle 55 and the inner edge of the fixing ring 54. The deodorizing liquid passes through the regulating rod 57 and the regulating block 56 along the spray hole 561 to be sprayed. When the abalone moves away from the corresponding opened drainage hole 51, the second spring 58 pushes the regulating block 56 to move downward, and the regulating block 56 pulls the regulating rod 57 to As the baffle plate 55 moves downward, the baffle plate 55 will move to the inside of the fixing ring 54, realizing the sealing between the outer edge of the baffle plate 55 and the inner edge of the fixing ring 54, so that the drainage hole 51 is closed, avoiding the situation where there is no abalone below the drainage hole 51 and the deodorizing liquid is sprayed ineffectively. In this way, when the conveyor belt 2 drives the abalone to pass directly under the liquid storage bin 5, the drainage hole 51 can accurately spray the deodorizing liquid, thereby ensuring the deodorizing effect of the abalone while avoiding the waste caused by ineffective spraying of the deodorizing liquid, thereby improving the use effect of the deodorizing machine.

[0047] Example 4: The outer wall of the conveyor belt 2 is provided with an anti-slip hole 22; the anti-slip protrusion 21 is cylindrical, and the anti-slip protrusion 21 is movably connected to the anti-slip hole 22; the push plate 7 is fixedly connected between the two baffles 17; the left and right ends of the push plate 7 are respectively fixedly connected to the inclined plates 71; the two inclined plates 71 are arranged in a regular eight-shaped shape; the outer wall of the rotating sleeve 12 is provided with an annular groove 122 corresponding to the anti-slip protrusion 21.

[0048] In this embodiment, a vertical anti-slip groove 221 is vertically provided on the inner wall of the anti-slip hole 22 ; an anti-slip block 222 is slidably connected in the anti-slip groove 221 ; and the anti-slip block 222 is fixedly connected to the outer wall of the anti-slip protrusion 21 .

[0049] There are two rotating sleeves 12 on the inner side of the conveyor belt 2, one of which is set on the left and the other is set on the right. When the conveyor belt 2 drives the anti-slip protrusion 21 through the right rotating sleeve 12, the anti-slip protrusion 21 will enter the inner side of the annular groove 122. As the anti-slip protrusion 21 flips to the upper surface of the conveyor belt 2, the anti-slip protrusion 21 will slide along the anti-slip hole 22 under the action of its own gravity. The anti-slip protrusion 21 will drive the anti-slip block 222 to slide along the anti-slip groove 221, and the anti-slip protrusion 21 will retract to the anti-slip hole 222 under the action of gravity. In the sliding hole 22, the upper surface of the conveyor belt 2 outside the fishy smell removal gap 52 is flush with the anti-skid protrusion 21. As the abalone enters along the feed hopper 3 and falls onto the upper surface of the conveyor belt 2, the abalone will move during the front-to-back movement of the conveyor belt 2. Since the anti-skid protrusion 21 retracts into the anti-skid hole 22, the abalone is more likely to be spread out on the upper surface of the power transmission belt with smaller friction, thereby improving the expansion effect of the accumulated abalone on the upper surface of the conveyor belt 2. After the abalone is expanded on the upper surface of the conveyor belt 2, as the conveyor belt 2 is driven, the conveyor belt 2 will drive the anti-skid protrusion 21 to move. When the abalone enters the upper surface of the inclined plate 71, under the extrusion of the inclined plate 71, the anti-slip protrusion 21 will drive the anti-slip block 222 to slide along the anti-slip groove 221, and the anti-slip protrusion 21 will slide along the anti-slip hole 22. The upper end of the anti-slip protrusion 21 will protrude from the upper surface of the conveyor belt 2 again, increasing the friction on the upper surface of the conveyor belt 2. In this way, after the conveyor belt 2 drives the abalone to enter the fishy smell removal gap 52, the upper surface of the conveyor belt 2 will not slip with the abalone, so that the abalone can be rubbed under the movement of the upper and lower rough surfaces, thus ensuring the fishy smell removal. The anti-skid protrusion 21 moved out from the deodorizing gap 52 will move away from the push plate 7 and the inclined plate 71, and the anti-skid protrusion 21 will retract to the anti-skid hole 22 under the action of its own gravity, so that the upper surface of the conveyor belt 2 leaving the deodorizing gap 52 will be flattened again, so that the abalone can move back and forth with the conveyor belt 2 under less friction, and the deodorizing liquid will be more completely separated from the upper surface of the conveyor belt 2 and the abalone; the anti-skid protrusion 21 will extend out of the anti-skid hole 22 again after the conveyor belt 2 passes the rotating sleeve 12 in the left position.

[0050] Embodiment 5: The upper surface of the adjusting block 56 is rotatably connected to the rotating ring 59; the upper end of the second spring 58 is fixedly connected to the lower surface of the fixing ring 54, and the lower end is fixedly connected to the upper surface of the rotating ring 59; the inner wall of the drainage hole 51 is provided with a spiral groove 511; the movable block 512 is movably connected in the spiral groove 511; the movable block 512 is fixedly connected to the outer wall of the adjusting block 56.

[0051] When the conveyor belt 2 drives the abalone into the fishy smell removal gap 52, the abalone will contact the corresponding adjusting block 56. During the pressure process of the adjusting block 56, the elastic force of the second spring 58 will be overcome and the abalone will move upward along the drainage hole 51. During the upward movement of the adjusting block 56, the movable block 512 will be driven to move along the spiral groove 511, so that the adjusting block 56 will rotate. Since the upper surface of the adjusting block 56 is connected to the rotating ring 59 in rotation, and the second spring 58 is connected to the rotating ring 59, it will not affect the rotation of the adjusting block 56. During the rotation of the adjusting block 56, the abalone will be massaged, thereby causing the mucus on the surface and inside of the abalone to fall off, effectively reducing the source of the fishy smell, and the massage will also make it easier for the fishy smell removal liquid to penetrate into the inside of the abalone, helping to remove the fishy smell and taste.

[0052] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate directions or positional relationships based on the attached Figure 2 The orientation or positional relationship shown is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it cannot be understood as limiting the scope of protection of the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0053] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the foregoing embodiments. The foregoing embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A method for removing fishy smell from live abalones, characterized in that: The following steps are involved: S1: shelling live abalone, cleaning the shelled abalone, preparing a deodorizing liquid, and pouring the prepared deodorizing liquid into a liquid storage bin in a deodorizing machine; S2: The shelled abalone is poured into the upper surface of the conveyor belt along the feed hopper of the deodorizing machine. The deodorizing liquid is discharged from the drainage hole on the bottom wall of the liquid storage bin and drips into the deodorizing gap. The conveyor belt drives the abalone to rub on the lower surface of the liquid storage bin to remove the fishy smell; S3: After the fishy smell is removed, the abalone will turn over at the left end of the conveyor belt and fall into the discharge hopper for drainage. Finally, the abalone that has been deodorized can be fished out.

2. The deodorization method of live abalone according to claim 1, characterized in that: The fishy smell removal machine includes a chassis and a conveyor belt connected in the left and right directions inside the chassis; a feed hopper is provided on the right side of the upper surface of the chassis and is located above the conveyor belt; a discharge hopper is provided on the left side of the chassis and is located below the conveyor belt; a liquid storage bin is provided inside the chassis and is located directly above the conveyor belt; the lower surface of the liquid storage bin is parallel to the upper surface of the conveyor belt and forms a fishy smell removal gap; a drainage hole is provided through the bottom wall of the liquid storage bin; a liquid pump is connected in series between the top of the liquid storage bin and the bottom wall of the chassis through a pipe.

3. The deodorization method of live abalone according to claim 2, characterized in that: A first guide surface is obliquely provided at the lower position of the left and right ends of the liquid storage tank; the front and rear inner walls of the chassis are rotatably connected to the rotating rod; the outer wall of the rotating rod is elastically slidably connected to the rotating sleeve along the axial direction; the conveyor belt is connected to the outer walls of the two rotating sleeves; the rear end of the rotating sleeve is fixedly connected to the active block; the rear inner wall of the chassis is provided with a driven block corresponding to the active block; a second guide surface is provided at the position where the active block and the driven block contact each other; one end of the rotating rod is driven by a motor on the outer wall of the chassis.

4. A method for removing fishy smell from live abalones according to claim 3, characterized in that: The two ends of the rotating sleeve are rotatably connected to the baffle; through holes are provided near the two ends of the baffle; and anti-slip protrusions are provided on the outer wall of the conveyor belt.

5. A method for removing fishy smell from live abalones according to claim 2, characterized in that: The inner side of the upper end of the drainage hole is fixedly connected to a fixing ring; the inner side of the fixing ring is movably connected to a baffle; the inner side of the lower end of the drainage hole is slidably connected to an adjusting block; the lower end of the adjusting block is arc-shaped; the upper end of the adjusting block is connected to the baffle via an adjusting rod; the upper end of the adjusting block is connected to the lower surface of the fixing ring via a second spring.

6. The method for removing fishy smell of live abalones according to claim 5, wherein: The outer edge of the baffle is in movable sealing contact with the inner edge of the fixing ring; the outer wall of the adjustment block is in movable sealing contact with the inner wall of the drainage hole; the lower end of the adjustment block is connected to the outer wall of the adjustment rod and is provided with a spray hole.

7. A method for removing fishy smell from live abalones according to claim 4, characterized in that: The outer wall of the conveyor belt is provided with an anti-slip hole; the anti-slip protrusion is cylindrical, and the anti-slip protrusion is movably connected to the anti-slip hole; a push plate is fixedly connected between the two baffles; the left and right ends of the push plate are respectively fixedly connected to the inclined plates; the two inclined plates are arranged in a regular eight-shaped shape; the outer wall of the rotating sleeve is provided with an annular groove corresponding to the anti-slip protrusion.

8. A method for removing fishy smell of live abalones according to claim 7, characterized in that: A vertical anti-slip groove is vertically provided on the inner wall of the anti-slip hole; an anti-slip block is slidably connected in the anti-slip groove; and the anti-slip block is fixedly connected to the outer wall of the anti-slip protrusion.

9. A method for removing fishy smell of live abalone according to claim 5, characterized in that: The upper surface of the regulating block is rotatably connected to the rotating ring; the upper end of the second spring is fixedly connected to the lower surface of the fixed ring, and the lower end is fixedly connected to the upper surface of the rotating ring; a spiral groove is provided on the inner wall of the drainage hole; the movable block is movably connected in the spiral groove; the movable block is fixedly connected to the outer wall of the regulating block.

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