Center-adjustable oyster cleaning device

Abstract

The utility model discloses a center-adjustable oyster cleaning device which is characterized in that the cleaning device comprises a supporting frame (1), the top of the supporting frame (1) is provided with a cleaning cylinder (2) which is obliquely distributed, a rotating cylinder (3) is arranged in the cleaning cylinder (2), the central axis of the rotating cylinder (3) is parallel to the central axis of the cleaning cylinder (2), and the central axis of the rotating cylinder (3) is parallel to the central axis of the cleaning cylinder (2). The inner wall of the cleaning cylinder (2) and the outer wall of the rotating cylinder (3) are both provided with multiple clusters of bristles (4) distributed in an array mode, supporting shafts at the two ends of the rotating cylinder (3) are connected with inner rings of bearings (5) in bearing seats, the bearing seats are connected with the cleaning cylinder (2) through self-aligning mechanisms (6), the higher end of the cleaning cylinder (2) is connected with a material receiving hopper (7), and the material receiving hopper (7) is connected with the rotating cylinder (3). And a spray head (8) is arranged above the receiving hopper (7).

Description

TECHNICAL FIELD

[0001] The utility model relates to the processing and handling field of marine product, especially a adjustable oyster cleaning device. BACKGROUND

[0002] Oysters (commonly known as sea lugs, oysters, etc.) belong to the phylum of molluscs, bivalve class, oyster order and oyster family. Ostreidae Oysters are the world's first large-scale farmed shellfish and one of the important marine biological resources available to humans, and are a globally distributed species. Before being officially sold, oysters need to be cleaned to remove marine plants and debris attached to their shells. The traditional method is for an operator to hold a water pipe and rinse the oyster shell. This method is time-consuming and labor-intensive, and the cleaning effect is generally poor, making it difficult to achieve thorough cleaning.

[0003] To solve the above problems, some oyster cleaning machines have appeared on the market. These traditional oyster cleaning machines have a structure that allows oysters to pass through a rolling brush under the action of a conveyor belt. The oysters roll and move on the brush, which can easily cause them to collide with each other and break the edges, thus shortening their survival time. Meanwhile, the oysters cannot make close contact with the brush bristles during the machine's operation, and the oysters will shift after colliding with the brush bristles. Therefore, the cleaning effect is relatively poor, and multiple oyster cleaning tanks are usually required for multiple cleaning processes, which results in a large space occupation and high cost.

[0004] Therefore, there is a need for a method or device that can solve the above problems. INVENTION CONTENTS

[0005] The utility model discloses in order to solve the above -mentioned insufficient of prior art, propose a kind of simple structure, design is ingenious, layout is reasonable, it can quickly, efficiently realize oyster cleaning, it can adjust the width of cleaning channel according to actual needs simultaneously, to obtain better cleaning effect's oyster cleaning device.

[0006] The technical solution of the utility model is as follows: a adjustable oyster cleaning device, characterized by: the cleaning device includes support frame 1, the top of support frame 1 is provided with the cleaning cylinder 2 of inclined distribution, the cleaning cylinder 2 is provided with the rotary drum 3, and the central axis of rotary drum 3 and the central axis of cleaning cylinder 2 are parallel to each other, a plurality of clusters of array type distribution brush 4 are arranged on the inner wall of cleaning cylinder 2 and the outer wall of rotary drum 3, the support shaft at both ends of rotary drum 3 is connected with the inner ring of bearing 5 in bearing seat, and the bearing seat is connected with cleaning cylinder 2 through the alignment mechanism 6, the relatively high end of cleaning cylinder 2 is connected with the receiving hopper 7, the upper part of receiving hopper 7 is provided with spray head 8,

[0007] The cleaning device further comprises a first conveying belt 9 and a second conveying belt 10, the first conveying belt 9 is obliquely arranged, and the outlet end of the first conveying belt 9 is located above the receiving hopper 7, the second conveying belt 10 is horizontally arranged, and the inlet end of the second conveying belt 10 is located below the outlet of the cleaning cylinder 2,

[0008] The cleaning device further comprises a driving motor 11, the driving motor 11 is connected with the end of the rotating cylinder 3 through a universal joint 12,

[0009] The aligning mechanism 6 is composed of three adjusting assemblies which are uniformly arranged in the circumferential direction, each adjusting assembly comprises a fixed plate 13, one end of the fixed plate 13 is fixedly connected with the outer ring of the bearing 5, and the other end is connected with an adjusting plate 14, a first bolt 15 at the end of the adjusting plate 14 is connected in a first long groove 18 arranged on the fixed plate 13, a second long groove 16 is arranged on the adjusting plate 14, and the adjusting plate 14 is connected with the end flange of the cleaning cylinder 2 through a second bolt 17 connected in the second long groove 16.

[0010] Compared with the prior art, the adjustable oyster cleaning device has the following advantages:

[0011] The adjustable oyster cleaning device has the following advantages: the oyster cleaning device has the advantages of simple structure, ingenious design and reasonable layout, the special structure is designed according to the problems existing in the working process of the traditional oyster cleaning device, the oyster cleaning device can realize automatic transmission, spraying, washing by using bristles and transportation of the oysters after cleaning, the biggest feature of the oyster cleaning device is that the cleaning cylinder and the rotating cylinder are designed, the oysters move in the interlayer between the cleaning cylinder and the rotating cylinder, the rotating cylinder rotates relative to the cleaning cylinder during the movement, that is, the bristles below the oysters are relatively stationary, and the bristles above the oysters relatively move, so that the oyster surface can be thoroughly cleaned, the axis of the rotating cylinder can be adjusted through the aligning mechanism, and then the height of the interlayer is adjusted, so that the bristles can be more closely contacted with the oyster surface, and better cleaning effect can be obtained. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is a structural schematic view of an embodiment of the utility model.

[0013] Figure 2 is a structural schematic view of the cleaning cylinder part in the embodiment of the utility model.

[0014] Figure 3 is a structural schematic view of the rotating cylinder part in the embodiment of the utility model.

[0015] Figure 4It is the structure schematic view of the bearing part of the centering mechanism in the embodiment of the utility model.

[0016] Figure 5 It is the side view of the adjusting assembly part in the embodiment of the utility model.

[0017] Figure 6 It is the front view of the adjusting assembly part in the embodiment of the utility model. DETAILED DESCRIPTION

[0018] The specific implementation of the utility model will be described below with reference to the drawings. Figures 1 to 6 As shown in the figure: a kind of adjustable centering oyster cleaning device, it includes support frame 1, is provided with the cleaning cylinder 2 of inclined distribution on the top of support frame 1, the cleaning cylinder 2 is provided with rotating cylinder 3, and the central axis of rotating cylinder 3 and the central axis of cleaning cylinder 2 are parallel to each other, the inner wall of cleaning cylinder 2 and the outer wall of rotating cylinder 3 are all provided with the brush hair 4 of multiple cluster array distribution, the support shaft of rotating cylinder 3 both ends is connected with the inner ring of bearing 5 in bearing seat, and the bearing seat is connected with cleaning cylinder 2 by centering mechanism 6, the relatively high end of cleaning cylinder 2 is connected with receiving hopper 7, the upper portion of receiving hopper 7 is provided with spray head 8,

[0019] The cleaning device further includes first conveying belt 9 and second conveying belt 10, the first conveying belt 9 is inclined distribution, and its outlet end is located above receiving hopper 7, the second conveying belt 10 is horizontally distributed, and its inlet end is located below the outlet of cleaning cylinder 2,

[0020] The cleaning device further includes driving motor 11, and the driving motor 11 is connected with the end of rotating cylinder 3 by universal coupling 12,

[0021] The centering mechanism 6 is composed of three adjusting assemblies that are uniformly distributed in circumferential direction, the adjusting assembly includes fixed plate 13, one end of the fixed plate 13 is fixedly connected with the outer ring of bearing 5, and the other end is connected with adjusting plate 14, the first bolt 15 at the end of adjusting plate 14 is connected in the first long slot 18 opened in fixed plate 13, the second long slot 16 is opened in adjusting plate 14, and the adjusting plate 14 is connected with the end flange of cleaning cylinder 2 by the second bolt 17 connected in the second long slot 16.

[0022] The working process of the adjustable oyster cleaning device is as follows: the oysters needing cleaning are conveyed to the high place from the low place under the action of the first conveying belt 9 and fall into the receiving hopper 7, the oysters enter the interlayer between the cleaning cylinder 2 and the rotating cylinder 3 through the receiving hopper 7, the rotating cylinder 3 rotates uniformly under the driving of the driving motor 11, the multiple tufts of bristles 4 on the inner wall of the cleaning cylinder 2 are relatively fixed, and the multiple tufts of bristles 4 on the outer wall of the rotating cylinder 3 are relatively moved, therefore, the oysters are washed by the above-mentioned bristles 4 on the surface in the process of sliding downward, and the impurities adhered to the surface of the oysters are cleaned away;

[0023] The cleaned oysters fall to the second conveying belt 10 through the outlet end of the cleaning cylinder 2 and are conveyed to the next work station by the second conveying belt 10 for boxing and other treatments,

[0024] In actual work, the height of the oyster channel (i.e. the interlayer between the rotating cylinder 3 and the inner wall below the cleaning cylinder 2) can be adjusted by the adjusting mechanism 6 according to the average size of the oysters, the relative angle between the adjusting plate 14 and the fixed plate 13 and the relative position in the axial direction of the adjusting plate 14 and the fixed plate 13 in the adjusting mechanism 6 can be adjusted, and after adjustment, the two are fixed by the first bolt 15, therefore, when adjustment is needed, the top adjusting assembly is only needed to be lengthened, the total length is lengthened, the adjusting plate 14 in the two adjusting assemblies at the bottom is swung relative to the fixed plate 13, the adjustment of the axis of the rotating cylinder 3 (the adjusting mechanism 6 at the front and back ends of the rotating cylinder 3 is adjusted as described above) is realized, when the height of the oyster channel is smaller, the contact between the bristles 4 and the oyster shell is closer and more frequent, and therefore better cleaning effect can be obtained.

Claims

1. A self-centering oyster cleaning device, characterized by: The cleaning device comprises a support frame (1), the top of the support frame (1) is provided with cleaning cylinders (2) which are distributed in an inclined manner, the cleaning cylinders (2) are provided with rotating cylinders (3) inside, the central axes of the rotating cylinders (3) are parallel to the central axes of the cleaning cylinders (2), the inner walls of the cleaning cylinders (2) and the outer walls of the rotating cylinders (3) are both provided with brush hairs (4) which are distributed in a multi-cluster array manner, the support shafts at the two ends of the rotating cylinders (3) are connected with the inner rings of bearings (5) in bearing housings, the bearing housings are connected with the cleaning cylinders (2) through a self-aligning mechanism (6), the end of the cleaning cylinders (2) which is relatively high is connected with a receiving hopper (7), a spray head (8) is arranged above the receiving hopper (7), The cleaning device further comprises a first conveying belt (9) and a second conveying belt (10), the first conveying belt (9) is distributed in an inclined manner, the outlet end of the first conveying belt (9) is located above the receiving hopper (7), the second conveying belt (10) is distributed in a horizontal manner, the inlet end of the second conveying belt (10) is located below the outlet of the cleaning cylinders (2), The cleaning device further comprises a driving motor (11), the driving motor (11) is connected with the ends of the rotating cylinders (3) through universal couplings (12), The self-aligning mechanism (6) is composed of three adjusting assemblies which are uniformly distributed in a circumferential direction, the adjusting assembly comprises a fixed plate (13), one end of the fixed plate (13) is fixedly connected with the outer ring of the bearing (5), the other end is connected with an adjusting plate (14), the first bolt (15) at the end of the adjusting plate (14) is connected in a first long slot (18) which is formed in the fixed plate (13), a second long slot (16) is formed in the adjusting plate (14), the adjusting plate (14) is connected with the end flange of the cleaning cylinder (2) through the second bolt (17) which is connected in the second long slot (16).

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