Oyster cleaning equipment

Abstract

The present invention belongs to the technical field of cleaning equipment, and specifically relates to an oyster cleaning equipment, comprising a frame, wherein the frame is symmetrically provided with mutually parallel conveyor belts, the conveyor belt is fixedly connected with a placing plate device, the placing plate devices are evenly distributed on the conveyor belt, a feeding device is provided at the left end of the frame, a turning mechanism is provided at the center of the frame, and brush devices are symmetrically provided on both sides of the turning mechanism, and the placing plate device is driven by the conveyor belt and circulates back and forth in sequence through the feeding device, the brush device and the turning mechanism. The present invention realizes automatic loading by arranging a placing plate device on the conveyor belt, cooperating with the feeding device and the baffle, and the oysters are washed twice by the brush device along with the placing plate device, and the turning mechanism is cooperated in the middle to turn and rinse the oysters, thereby realizing automatic cleaning of the oysters. In addition, the placing plate device can limit the oysters, restrict the movement of the oysters during the washing process, and further improve the cleaning effect.

Description

Technical Field

[0001] The invention belongs to the technical field of cleaning equipment, and in particular relates to an oyster cleaning equipment. Background Art

[0002] Oysters are marine shellfish found along my country's coasts. Not only are they delicious, they are also a traditional Chinese medicine, widely used in TCM treatments and dietary health care, for their benefits in boosting immunity, promoting digestion, and improving cardiovascular health. However, oysters have a hard, uneven shell that easily attracts dirt and parasitic microorganisms, making cleaning them a significant challenge. Currently, cleaning is typically done with a handheld brush, which is labor-intensive, inefficient, and costly, with limited effectiveness.

[0003] Currently, there are devices on the market that can automatically clean shellfish. They are cleaned by mechanically driving brushes, which greatly improves the cleaning efficiency. For example, the patent with application number CN201810811045.5 specifically discloses a shellfish cleaning device with left and right reciprocating brushes, including a cleaning box and a base. The cleaning box is arranged above the base, and a support frame is fixed to the left side of the bottom of the cleaning box, and the other end of the support frame is hinged to the top of the base; the upper surface of the base is composed of a flat section and an inclined section, and a friction wheel is provided between the base and the cleaning box; the friction wheel is rotatably connected to the bracket; the top of the cleaning box is connected to a door frame, and a plurality of equidistantly arranged rotating shafts are rotatably connected to the inner top surface of the door frame. The lower end of the rotating shaft extends into the cleaning box and is connected to a brush block. A filter is provided below the brush block. A through hole is opened on the upper side of the right side plate of the cleaning box, and a drive rod is slidably inserted into the through hole. The drive rod is sleeved on the periphery of the rotating shaft and is rotatably connected to the rotating shaft. This invention can effectively improve the cleaning efficiency of shellfish and ensure the cleaning effect, but the above solution has some problems. During the process of cleaning shellfish with the brush block, the shellfish lacks a means of fixing, causing the shellfish to move with the brush block, reducing the actual contact time between the brush block and the shellfish, and the relative movement between the bristles and the shellfish is insufficient, and the cleaning effect is far from the expected effect. This is also a problem that needs to be urgently solved for this type of cleaning equipment.

[0004] Therefore, in view of the above-mentioned shortcomings, the present application proposes an oyster cleaning device that can effectively solve the above-mentioned problems. Summary of the Invention

[0005] The object of the present invention is to provide an oyster cleaning device in view of the deficiencies in the prior art, thereby effectively solving the problems existing in the prior art.

[0006] To achieve the above purpose, the specific technical solutions of the present invention are as follows:

[0007] An oyster cleaning device comprises a frame, wherein parallel conveyor belts are symmetrically arranged on the frame, a placing plate device is fixedly connected to the conveyor belt, the placing plate devices are evenly distributed on the conveyor belt, and the placing plate devices can hold oysters to be cleaned, a feeding device is provided at the left end of the frame, a turning device is provided at the center of the frame, brush devices are symmetrically provided on both sides of the turning device, and the placing plate device is driven by the conveyor belt to circulate back and forth through the feeding device, the brush device and the turning device in sequence.

[0008] As a further configuration of the above solution, a baffle is slidably connected to the right side wall of the feeding device, and a rubber brush is provided at the lower end of the baffle.

[0009] As a further arrangement of the above scheme, the brush device includes a brush stand, which is symmetrically arranged on the outside of the frame, and the brush stands are fixedly connected with guide rods that are parallel to each other and located in the same horizontal plane. The guide rods are perpendicular to the direction of travel of the conveyor belt and are located above the conveyor belt. The guide rods are slidably connected to the brush stand, and a connecting rod is provided on one side of the brush stand, which passes through the brush stand outward. A reciprocating device is provided on the brush stand at the front end, and the reciprocating device is fixedly connected to the connecting rod. A spring is provided at the other end of the brush stand, and the spring is fixedly connected to the brush stand at the rear end at the same time. The reciprocating device drives the brush stand to reciprocate back and forth on the guide rod through the connecting rod, and the spring ensures the smoothness of the reciprocating motion.

[0010] As a further arrangement of the above scheme, a rectangular water trough is provided in the center of the upper end surface of the brush table, and evenly distributed penetration holes are provided at the bottom of the water trough. A brush group is provided at the center of the lower end surface of the brush table. The area of the brush group is consistent with the water trough. The brush group reciprocates back and forth with the brush table to wash the oysters passing by. At the same time, clean water is added to the water trough and contacts the brush group through the penetration holes to ensure that the brush group is moist and clean.

[0011] As a further arrangement of the above scheme, the flipping mechanism includes a flipping platform, a water tank is provided at the upper end of the flipping platform, a water inlet device is provided on the water tank, and the water inlet device can automatically replenish the water tank with water. Three groups of nozzle devices are evenly arranged in a front-to-back linear manner at the bottom of the water inlet tank, and the nozzle devices can spray water vertically downward. An installation platform is provided directly below the water tank, and the installation platform is parallel to the ground and located between the conveyor belts. The upper end surface of the installation platform is fixedly connected to the flipping device.

[0012] As a further arrangement of the above scheme, the flipping device is provided with 3 groups parallel to each other and located directly below the placement plate device, the flipping device includes a bracket, the brackets are rotatably connected with a rotating shaft, the rotating shaft is fixedly connected with evenly distributed flipping wheels, the flipping wheels correspond one-to-one to the nozzle device and are located directly below the nozzle device, a gear is provided at the center of the rotating shaft, a toothed belt is connected to the gear, the toothed belt is also connected to the motor, the motor drives the rotating shaft to rotate through the toothed belt, so that the flipping wheels rotate synchronously.

[0013] As a further arrangement of the above scheme, the placing plate device includes a placing plate, wherein two ends of the placing plate are provided with fixed bosses, and the fixed bosses are fixedly connected to the conveyor belt, and the placing plate is evenly provided with a penetrating placing groove, and the placing groove is an inverted cone, and the aperture of the placing groove gradually decreases from top to bottom. The upper end of the placing groove is provided with a limiting step, and a through groove is opened on the lower end surface of the placing plate below the placing groove, and the through groove passes through the placing plate front and back and is consistent with the direction of travel of the conveyor belt. When the placing plate device passes through the feeding device, the oysters fall into the placing groove, and the baffle on the right side wall of the feeding device ensures that an oyster is placed in the placing groove. When the placing plate device passes through the brush device, the oysters in the placing groove contact with the brush group that reciprocates left and right and are cleaned, and the limiting step prevents the oysters from leaving the placing groove. When the placing plate device passes through the turning mechanism, the placing groove passes directly under the nozzle device, and the turning wheel moves relatively through the through groove and contacts the oysters in the placing groove. The rotating turning wheel turns the oysters over, and the nozzle device sprays water downward to wash the oysters.

[0014] Beneficial effects of the present invention:

[0015] When the equipment is working, the conveyor belt starts, driving the placement plate device to move clockwise in a reciprocating cycle, adding oysters to be cleaned into the feeding device. When the placement plate device passes the feeding device, the oysters fall into the placement trough. Since the placement trough is an inverted cone, the aperture gradually decreases from top to bottom. Oysters of qualified size will not fall from the placement trough, while oysters of smaller size that do not meet the requirements and impurities will fall into the placement trough. The placement trough plays a screening role. The placement plate device moves forward and passes through the baffle, which blocks the oysters outside the placement trough into the feeding device, ensuring that only one oyster is placed in the placement trough, completing the feeding operation.

[0016] The placement plate assembly continues to move to the right. At this time, the reciprocating device drives the brush table to reciprocate back and forth on the guide rod through the connecting rod. The spring ensures the stability of the reciprocating motion. The brush group reciprocates back and forth synchronously with the brush table. The oysters in the placement trough come into contact with the reciprocating brush group to clean them. At the same time, the clean water in the water tank contacts the brush group through the infiltration hole, ensuring that the brush group is moist and clean. The limit step prevents the oysters from leaving the placement trough. When the placement plate assembly separates from the brush assembly and moves above the flip mechanism, the nozzle assembly sprays water downward to rinse the oysters. The motor drives the rotating shaft to rotate through the toothed belt, causing the flip wheel to rotate synchronously. The flip wheel moves relative to each other through the through groove and contacts the oysters in the placement trough. The rotating flip wheel flips the oysters. After passing through the flip mechanism, the placement plate assembly moves to the right and contacts the brush assembly on the right side. After a full range of scrubbing, the oysters are separated from the right end of the conveyor belt, completing the entire cleaning process.

[0017] The present invention realizes automatic loading by arranging a placing plate device on a conveyor belt, cooperating with a feeding device and a baffle, and washing the oysters twice along with the placing plate device through a brush device, and cooperating with a turning mechanism in the middle to turn and rinse the oysters, thereby realizing automatic washing of the oysters. In addition, the placing plate device can limit the oysters and restrict the movement of the oysters during the washing process, thereby further improving the washing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the appearance of the present invention;

[0019] Figure 2 A top view of the present invention;

[0020] Figure 3 is a cross-sectional view of the present invention;

[0021] Figure 4 Schematic diagram of the brush device of the present invention;

[0022] Figure 5 It is a bottom-up axonometric view of the brush device of the present invention;

[0023] Figure 6 A is a partial enlarged view of the present invention;

[0024] Figure 7 A schematic diagram of the positional relationship between the flip mechanism and the placement plate of the present invention;

[0025] Figure 8 It is a schematic diagram of the turning device of the present invention;

[0026] Figure 9 This is a schematic diagram of the placement plate structure of the present invention;

[0027] Figure 10 This is a bottom-view axonometric diagram of the placement plate device of the present invention;

[0028] 1. Frame; 2. Conveyor belt; 3. Feeding device; 4. Baffle; 5. Brush device; 6. Turning mechanism; 7. Placing plate device; 501. Brush table; 5011. Water tank; 5012. Infiltration hole; 5013. Connecting rod; 502. Brush stand; 503. Reciprocating device; 504. Guide rod; 505. Spring; 506. Brush group; 601. Turning stand; 602. Mounting platform; 603. Water tank; 604. Water inlet device; 605. Sprinkler device; 606. Turning device; 6061. Bracket; 6062. Rotating shaft; 6063. Turning wheel; 6064. Toothed belt; 6065. Motor; 6066. Gear; 701. Placing plate; 702. Fixing boss; 703. Placing trough; 7031. Limiting step; 704. Through slot. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings 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 in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0030] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other. Figures 1 to 10 , and describes the application in detail with reference to embodiments. Example 1

[0031] like Figure 1 、 Figure 2 、 Figure 3 As shown, this embodiment discloses an oyster cleaning device, wherein the frame 1 is symmetrically provided with mutually parallel conveyor belts 2, and the conveyor belt 2 is fixedly connected with a placing plate device 7, which is evenly distributed on the conveyor belt 2 and can hold oysters to be cleaned. A feeding device 3 is provided at the left end of the frame 1, and a turning mechanism 6 is provided at the center of the frame 1. Brush devices 5 are symmetrically provided on both sides of the turning mechanism 6. The placing plate device 7 is driven by the conveyor belt 2 and circulates back and forth through the feeding device 3, the brush device 5 and the turning device 6 in sequence; a baffle 4 is slidably connected to the right side wall of the feeding device 3, and a rubber brush is provided at the lower end of the baffle 4.

[0032] like Figure 4 、 Figure 5As shown, the brush device 5 includes a brush stand 502, which is symmetrically arranged on the outside of the frame 1. The brush stands 502 are fixedly connected with guide rods 504 that are parallel to each other and located in the same horizontal plane. The guide rods 504 are perpendicular to the traveling direction of the conveyor belt 2 and are located above the conveyor belt 2. A brush table 501 is slidably connected to the guide rod 504. A connecting rod 5013 is provided on one side of the brush table 501, and the connecting rod 5013 passes through the brush stand 502 outward. A reciprocating device 503 is provided on the brush stand 502 at the front end, and the reciprocating device 503 is fixedly connected to the connecting rod 5013. A spring 505 is provided at the other end of the brush stand 501, and the spring 505 is also fixedly connected to the brush stand 502 at the rear end. The reciprocating device 503 drives the brush stand 501 to reciprocate back and forth on the guide rod 5013 through the connecting rod 5013, and the spring 505 ensures the stability of the reciprocating motion.

[0033] A rectangular water trough 5011 is provided at the center of the upper end surface of the brush table 501, and evenly distributed penetration holes 5012 are provided at the bottom of the water trough 5011. A brush group 506 is provided at the center of the lower end surface of the brush table 501. The area of the brush group 506 is consistent with that of the water trough 5011. The brush group 5011 reciprocates back and forth with the brush table 501 to wash the oysters passing by. At the same time, clean water is added to the water trough 5011 and contacts the brush group 506 through the penetration holes 5012 to ensure that the brush group 506 is moist and clean.

[0034] like Figure 6 、 Figure 7 、 Figure 8 As shown, the flipping mechanism 6 includes a flipping stand 601, a water tank 603 is provided at the upper end of the flipping stand 601, a water inlet device 604 is provided on the water tank 603, the water inlet device 604 can automatically replenish the water tank 603, and three groups of nozzle devices 605 arranged linearly in front and back are evenly provided at the bottom of the water inlet tank 603. The nozzle device 605 can spray water vertically downward, and an installation platform 602 is provided directly below the water tank 603. The installation platform 602 is parallel to the ground and is located between the conveyor belts 2. The upper end face of the installation platform 602 is fixedly connected to the flipping device 606.

[0035] The flipping device 606 is provided with 3 groups parallel to each other and is located directly below the placement plate 7. The flipping device 606 includes a bracket 6061, and a rotating shaft 6062 is rotatably connected between the brackets 6061. The rotating shaft 6062 is fixedly connected with evenly distributed flipping wheels 6063. The flipping wheels 6063 correspond one-to-one to the nozzle device 605 and are located directly below the nozzle device 605. A gear 6066 is provided at the center of the rotating shaft 6062, and a toothed belt 6064 is connected to the gear 6066. The toothed belt 6064 is also connected to the motor 6065. The motor 6065 drives the rotating shaft 6062 to rotate through the toothed belt 6064, so that the flipping wheels 6063 rotate synchronously.

[0036] like Figure 9 、 Figure 10 As shown, the placing plate device 7 includes a placing plate 701, and fixed bosses 702 are provided at both ends of the placing plate 701. The fixed bosses 702 are fixedly connected to the conveyor belt 2. The placing plate 701 is evenly provided with penetrating placing grooves 703. The placing grooves 703 are inverted cones. The aperture of the placing grooves 703 gradually decreases from top to bottom. A limiting step 7031 is provided at the upper end of the placing groove 703. A through groove 704 is provided on the lower end surface of the placing plate 701 below the placing groove 703. The through groove 704 penetrates the placing plate 701 from front to back and is consistent with the traveling direction of the conveyor belt 2. When the placing plate device 7 passes through the feeding device 3, the oysters fall into the placing groove 70 3, the baffle 4 on the right side wall of the feeding device 3 ensures that an oyster is placed in the placement groove 703. When the placement plate device 7 passes through the brush device 5, the oysters in the placement groove 703 come into contact with the brush group 506 that reciprocates left and right and are cleaned. The limiting step 7031 prevents the oysters from leaving the placement groove 703. When the placement plate device 7 passes through the flipping mechanism 6, the placement groove 703 passes directly under the nozzle device 605, and the flip wheel 6063 moves relatively through the through groove 704 and comes into contact with the oysters in the placement groove 703. The rotating flip wheel 6063 flips the oysters, and the nozzle device 605 sprays water downward to rinse the oysters.

[0037] The working principle of the present invention is as follows: the conveyor belt 2 is started, driving the placing plate device 7 to move back and forth clockwise, adding the oysters to be cleaned into the feeding device 3, and when the placing plate device 7 passes the feeding device 3, the oysters fall into the placing groove 703. Since the placing groove 703 is an inverted cone, the aperture gradually decreases from top to bottom, and the oysters of qualified size will not fall from the placing groove 703, while the oysters and impurities that do not meet the requirements will fall from the placing groove 703. The placing groove 703 plays a screening role, and the placing plate device 7 moves forward and passes through the baffle 4. The baffle 4 blocks the oysters outside the placing groove 703 into the feeding device 3, ensuring that only one oyster is placed in the placing groove 703, and the feeding operation is completed; the placing plate device 7 continues to move to the right, and at this time the reciprocating device 503 drives the brush table 501 to reciprocate back and forth on the guide rod 504 through the connecting rod 5013. The spring 505 ensures the stability of the reciprocating motion, and the brush group 506 reciprocates back and forth synchronously with the brush platform 501. The oysters in the placement groove 703 contact the brush group 506 that reciprocates left and right for cleaning. At the same time, the clean water in the water tank 5011 contacts the brush group 506 through the penetration hole 5012 to ensure that the brush group 506 is moist and clean. The limiting step 7031 prevents the oysters from leaving the placement groove 703. When the placement plate device 7 separates from the brush device 5 and moves above the flipping device 606, the nozzle device 605 sprays water downward to rinse the oysters. The motor 6065 drives the rotating shaft 6062 to rotate through the toothed belt 6064, so that the flipping wheel 6063 rotates synchronously. The flipping wheel 6063 moves relative to each other through the through groove 704 and contacts the oysters in the placement groove 703. The rotating flipping wheel 6063 flips the oysters. After the placing plate device 7 passes through the turning mechanism 6, it moves to the right and contacts the brush device 5 on the right side. After the oysters are fully scrubbed, the oysters are separated from the right end of the conveyor belt 2, completing the entire cleaning process. Example 2

[0038] On the basis of Example 1, multiple groups of turning devices 606 are set on the conveyor belt 2, which can keep the oysters in a turned state even when they are under the brush device 5, so that the oysters can roll synchronously while moving to the right in the placement groove 703, increasing the contact between the oysters and the brush group 506, and further improving the cleaning effect. An additional turning mechanism 6 is set at the rightmost end of the conveyor belt 2, and the oysters are washed when they leave the conveyor belt 2, avoiding secondary washing of the oysters after they are off the line, thereby improving the working efficiency of the equipment.

[0039] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, from all points of view, the embodiments should be regarded as illustrative and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and range of equivalents of the claims are included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0040] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An oyster cleaning device, comprising a frame, on which parallel conveyor belts are symmetrically arranged, characterized in that: A placing plate device is fixedly connected to the conveyor belt, and the placing plate devices are evenly distributed on the conveyor belt. A feeding device is provided at the left end of the frame, and a turning mechanism is provided at the center of the frame. Brush devices are symmetrically provided on both sides of the turning mechanism. The placing plate device is driven by the conveyor belt and circulates back and forth through the feeding device, the brush device and the turning mechanism in sequence. The placing plate device includes a placing plate, fixed bosses are provided at both ends of the placing plate, the fixed bosses are fixedly connected to the conveyor belt, and the placing plate is evenly provided with penetrating placing grooves, the placing grooves are inverted cone shape, and the aperture of the placing grooves gradually decreases from top to bottom. A limiting step is provided at the upper end of the placing groove, and a through groove is opened on the lower end surface of the placing plate below the placing groove. The through groove passes through the placing plate front and back and is consistent with the direction of travel of the conveyor belt; The flipping mechanism includes a flipping device, which is provided with three groups parallel to each other and located directly below the placement plate device. The flipping device includes a bracket, and a rotating shaft is rotatably connected between the brackets. The rotating shaft is fixedly connected with evenly distributed flipping wheels. A nozzle device is provided one by one directly above the flipping wheel. A gear is provided at the center of the rotating shaft, and a toothed belt is connected to the gear. The toothed belt is also connected to the motor.

2. The oyster cleaning device according to claim 1, characterized in that: The brush device includes a brush stand, which is symmetrically arranged on the outside of the frame. The brush stands are fixedly connected with guide rods that are parallel to each other and located in the same horizontal plane. The guide rods are perpendicular to the traveling direction of the conveyor belt and are located above the conveyor belt. The guide rods are slidably connected with the brush stand. A connecting rod is provided on one side of the brush stand, and the connecting rod passes through the brush stand outward. A reciprocating device is provided on the brush stand at the front end, and the reciprocating device is fixedly connected to the connecting rod. A spring is provided at the other end of the brush stand, and the spring is also fixedly connected to the brush stand at the rear end.

3. The oyster cleaning device according to claim 2, characterized in that: A rectangular water tank is provided at the center of the upper end surface of the brush table, and evenly distributed penetration holes are provided at the bottom of the water tank. A brush group is provided at the center of the lower end surface of the brush table.

4. The oyster cleaning device according to claim 1, characterized in that: The flipping mechanism also includes a flipping platform, a water tank is provided at the upper end of the flipping platform, a water inlet device is provided on the water tank, the nozzle device is evenly provided with 3 groups of nozzles arranged in a front-to-back linear manner at the bottom of the water inlet tank, the nozzle device can spray water vertically downward, and a mounting platform is provided directly below the water tank. The mounting platform is parallel to the ground and is located between the conveyor belts, and the flipping device is fixedly connected to the end face of the mounting platform.

5. The oyster cleaning device according to claim 1, characterized in that: A baffle is slidably connected to the right side wall of the feeding device, and a rubber brush is provided at the lower end of the baffle.

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