Oyster lossless separation device

Abstract

The utility model discloses an oyster lossless separation device which comprises a fixed track, a translation trolley, a cage frame, a containing frame and a containing barrel. An annular groove is formed in the top of the containing barrel, the upper matching structure comprises a lower fixing hopper clamped in the annular groove, the top of the lower fixing hopper is connected with an arc-shaped containing hopper, and the top of the arc-shaped containing hopper is connected with an elastic annular plate; a portal frame is arranged on the two rails, the pressurization blocking mechanism comprises a pressure applying structure arranged on the portal frame, and the pressure applying structure seals the opening of the containing barrel after the containing barrel moves in place; an air inlet nozzle is arranged on the outer side of the air guide structure and the outer side of the containing cylinder, the air guide structure comprises a butt joint pipe arranged on the inner side of the portal frame, the butt joint pipe is in butt joint with the air inlet nozzle through a driving part, automatic and full feeding can be achieved, meanwhile, oyster shells and meat can be separated through high pressure, and lossless separation of the oyster meat is guaranteed.

Description

Technical Field

[0001] The utility model relates to oyster processing equipment, in particular to an oyster lossless separation device. Background Art

[0002] Oysters are bivalve molluscs of the marine genus Oysters have two unequal shells on the left and right, connected by ligaments and adductor muscles. The usable parts of oysters are divided into oyster meat and oyster shells. The oyster meat has edible value and medicinal value, while the oyster shells can be used to make oyster shell soil conditioners, which can significantly increase soil vegetable yields, reduce heavy metal content, and improve pH. In order to make full use of oyster meat and oyster shells, the oyster meat and oyster shells need to be separated after the mature oysters are collected.

[0003] Most existing oysters are opened manually, and the oyster meat is scraped off after the shell is opened to separate the shell and the meat. Although this method can achieve the purpose of separating the shell and the meat, it is easy to damage the quality of the oyster meat, which impairs the overall appearance of the oyster meat and easily leads to a large loss of closed shell muscle mass, which directly enters other recycling steps along with the oyster shell.

[0004] Therefore, this case aims to provide an oyster non-destructive separation device, which can realize automatic and full loading and can also separate the oyster shell and meat through high pressure to ensure the non-destructive separation of the oyster meat. Utility Model Content

[0005] The utility model provides an oyster lossless separation device, which can effectively solve the above problems.

[0006] The utility model is achieved in this way:

[0007] An oyster non-destructive separation device comprises: two tracks fixed on the ground, a translation vehicle connected between the two tracks, a cage frame provided on the translation vehicle, a containing frame locked on the cage frame, a containing cylinder for containing oysters movably installed in the containing frame;

[0008] An upper matching structure, wherein an annular groove is provided on the top of the accommodating cylinder, and the upper matching structure comprises a lower fixed bucket clamped in the annular groove, and an arc-shaped hopper is connected to the top of the lower fixed bucket, and an elastic ring plate is connected to the top of the arc-shaped hopper, and the oysters enter the accommodating cylinder after being guided by the elastic ring plate and the arc-shaped hopper;

[0009] A pressurized blocking mechanism, wherein a gantry is disposed on the two tracks, and the pressurized blocking mechanism comprises a pressurizing structure disposed on the gantry, and the pressurizing structure closes the opening of the accommodating cylinder after the accommodating cylinder moves into position;

[0010] An air guide structure, wherein an air inlet nozzle is arranged on the outer side of the accommodating cylinder, and the air guide structure comprises a docking tube arranged on the inner side of the gantry, and the docking tube is docked with the air inlet nozzle through a driving member.

[0011] As a further improvement, the accommodating cylinder is provided with two holes at positions corresponding to the annular groove, the lower fixed bucket is provided with a plurality of through holes, and at least two counter-punches are provided on the outer side of the accommodating cylinder. When the lower fixed bucket is placed in the annular groove, the counter-punches are driven into the holes and fixed in the through holes.

[0012] As a further improvement, the counter-impact member includes a fastening frame fixedly connected to the outside of the accommodating cylinder, and a counter-impact cylinder is arranged in the fastening frame, and the output end of the counter-impact cylinder corresponds to the position of the hole.

[0013] As a further improvement, the driving member is a push rod motor.

[0014] As a further improvement, the driving member is connected to the docking tube via an 8-shaped buckle, and when the driving member is pushed out, the 8-shaped buckle drives the docking tube to move back and forth.

[0015] As a further improvement, a polarization structure is provided at the bottom of the inner side of the accommodating frame, and the accommodating cylinder is positioned above the polarization structure after being lowered, and the polarization structure is an annular disk with a polarization motor.

[0016] The beneficial effects of the utility model are:

[0017] In the existing oyster separation equipment, oysters are often accommodated by a slender cylindrical structure, so that the pressure can be transmitted to each area more evenly. Although this method can facilitate the separation of the shell and meat of the oysters, it is not conducive to the feeding of the oysters. The opening with a small aperture is more difficult to feed. However, if the caliber is blindly enlarged, the pressure holding capacity of the entire cylinder cannot be guaranteed, which will affect the efficiency and quality of shell-meat separation. Therefore, the utility model provides an annular groove on the entire containing cylinder through the upper matching structure, and then inserts the upper matching structure into the annular groove, thereby expanding the feeding diameter of the oysters, so that the oysters can have a sufficient diameter for feeding when entering the slender containing cylinder.

[0018] Since the weight of a whole basket of oysters is very large when tipping over, in order to support the outward tipping force of the oysters, the weight of the entire upper matching structure is also very heavy. Once installed, it will not be removed unless necessary. Therefore, the utility model first embeds the lower fixed bucket into the annular groove to prevent the entire upper matching structure from shaking left and right during feeding. At the same time, holes for limiting are provided in the accommodating cylinder and the lower fixed bucket. The lower fixed bucket can be fixed for a second time by the impact piece on the outside of the accommodating cylinder, thereby limiting its up and down jumping, and making the entire upper matching structure less likely to move after being fixed, thereby ensuring the stability of oyster feeding.

[0019] During the impact process of the impact piece, the hole and the perforation are aligned to allow the impact piece to pass through the hole and the perforation, forming the lower fixed bucket and the accommodating cylinder into a whole. The lower fixed bucket and the accommodating cylinder are integrated through the push rod of the cylinder, which not only limits the movement of the lower fixed bucket, but also allows the vibration received by the lower fixed bucket during loading to be transmitted downward along the accommodating cylinder.

[0020] Conventional pressure structures are all fixed in setting mode, but due to the moving state of the accommodating cylinder in the utility model, it is relatively difficult to directly set the pressure structure on the accommodating cylinder. Therefore, the utility model sets up an air guide structure, after the accommodating cylinder reaches the position of the gantry and the pressurized blocking mechanism forms a seal on the accommodating cylinder, it connects the connecting pipe with the air inlet nozzle, thereby achieving the effect of closed pressure, thereby ensuring the high-pressure environment of the accommodating cylinder, and then ensuring the effect of separating the oyster shell and meat. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a structural schematic diagram of a non-destructive separation device for oysters of the utility model (first perspective).

[0023] Figure 2 It is a structural schematic diagram of a non-destructive separation device for oysters of the utility model (second viewing angle).

[0024] Figure 3 This utility model Figure 2 Right view of .

[0025] Figure 4 It is a top view structural schematic diagram of the pressurized sealing mechanism and the air guide structure of the utility model.

[0026] Figure 5 It is a schematic diagram of the structure of the pressurized sealing mechanism and the air guide structure of the utility model when viewed from above.

[0027] Figure 6 It is a structural schematic diagram of the cooperation between the accommodating cylinder and the upper matching structure of the utility model.

[0028] Figure 7 This utility model Figure 6 Top view of the .

[0029] Figure 8 This utility model Figure 7 Cross-section view at AA in the middle. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0031] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0032] Reference Figures 1 to 8As shown, a non-destructive separation device for oysters comprises two tracks 10 fixed on the ground, a translation vehicle 20 is connected between the two tracks 10, a cage frame 30 is arranged on the translation vehicle 20, a containing frame 40 is locked on the cage frame 30, a containing cylinder 50 for containing oysters is movably installed in the containing frame 40, and the ultra-high pressure oyster separation pressure equipment also comprises: an upper matching structure 60, a ring groove 51 is provided on the top of the containing cylinder 50, the upper matching structure 60 comprises a lower fixed bucket 61 clamped in the ring groove 51, the top of the lower fixed bucket 61 is connected to an arc-shaped material containing bucket 62, the top of the arc-shaped material containing bucket 62 is connected to an elastic ring plate 63, and the oysters enter the containing cylinder 50 after being guided by the elastic ring plate 63 and the arc-shaped material containing bucket 62; a pressurized blocking mechanism 70, a ring groove 51 is provided on the two tracks 10 The gantry 11, the pressurized blocking mechanism 70 includes a pressure structure 71 arranged on the gantry 11, the bottom of the pressure structure 71 is fixedly connected to a lower pressure plate 72, the bottom of the lower pressure plate 72 is provided with an inner pressure seat 73 corresponding to the shape of the arc-shaped hopper 62, and the inner side of the inner pressure seat 73 is provided with a containing bag 74, and the outer side of the inner pressure seat 73 is provided with a plurality of outer clamping structures 75 at intervals. After the pressure structure 71 applies pressure to the lower pressure plate 72, the inner pressure seat 73 of the lower pressure plate 72 applies pressure on the inner side of the arc-shaped hopper 62, and at the same time, the outer clamping structure 75 pushes inward and applies pressure on the outer side of the arc-shaped hopper 62; an air guide structure 80, the outer side of the accommodating cylinder 50 is provided with an air inlet nozzle 52, and the air guide structure 80 includes a docking tube 81 arranged on the inner side of the gantry 11, and the docking tube 81 is docked with the air inlet nozzle 52 through a driving member 82.

[0033] In this embodiment, sliding wheels are provided at the bottom of the translation vehicle 20, and the power of the translation vehicle 20 can be set to a screw drive or a four-wheel drive structure. This part of the drive structure is a prior art and will not be described in detail here.

[0034] The accommodating cylinder 50 in this embodiment can accommodate oysters weighing more than 150 kg. The pressure in the accommodating cylinder 50 reaches 300 MPa and is maintained for 6 to 8 minutes.

[0035] In order to increase the filling amount of oysters, a polarization structure 90 is provided at the bottom of the inner side of the containing frame 40. After the containing cylinder 50 is lowered, it is located above the polarization structure 90. The main component of the polarization structure 90 is an eccentric motor, which can drive the containing cylinder 50 to vibrate, so that the gap between the oysters is smaller and more oysters can be accommodated. Since it is a prior art, it will not be described in detail here.

[0036] In the existing oyster separation equipment, oysters are often accommodated by a slender cylindrical structure, so that the pressure can be transmitted to each area more evenly. Although this method can facilitate the separation of the shell and meat of the oysters, it is not conducive to the feeding of the oysters. The opening with a small aperture is more difficult to feed. However, if the caliber is blindly enlarged, the pressure holding capacity of the entire cylinder cannot be guaranteed, which will affect the efficiency and quality of shell-meat separation. Therefore, the utility model provides an upper matching structure 60, opens an annular groove 51 on the entire containing cylinder 50, and then inserts the upper matching structure 60 into the annular groove 51, thereby enlarging the feeding diameter of the oysters, so that the oysters can have a sufficient diameter for feeding when entering the slender containing cylinder 50.

[0037] Since the weight of a whole basket of oysters is very large when tipping, in order to support the outward tipping force of the oysters, the weight of the entire upper matching structure 60 is also very heavy. Once installed, it will not be removed unless necessary. Therefore, the accommodating cylinder 50 of this embodiment is provided with two holes at the position corresponding to the annular groove 51, and the lower fixed bucket 61 is provided with a plurality of through holes. At least two counter-attachments 64 are provided on the outside of the accommodating cylinder 50. When the lower fixed bucket 61 is placed in the annular groove 51, the counter-attachments 64 are driven into the holes and fixed in the through holes. First, the lower fixed bucket 61 is embedded in the annular groove 51, so that the entire upper matching structure 60 is not easy to shake left and right when loading. At the same time, holes for limiting are provided in the accommodating cylinder 50 and the lower fixed bucket 61. The lower fixed bucket 61 can be fixed for the second time by the counter-attachments 64 on the outside of the accommodating cylinder 50, thereby limiting its up and down jumping, and then making the entire upper matching structure 60 not easy to move after being fixed, thereby ensuring the stability of oyster loading.

[0038] During the hedging process of the hedging member 64, the hedging member 64 passes through the hole and the perforation through the alignment between the hole and the perforation, so that the lower fixed bucket 61 and the accommodating cylinder 50 are formed into a whole, and the lower fixed bucket 61 and the accommodating cylinder 50 are integrated through the push rod of the cylinder, which can not only limit the movement of the lower fixed bucket 61, but also allow the vibration received by the lower fixed bucket 61 during loading to be transmitted downward along the accommodating cylinder 50. Specifically, the hedging member 64 includes a fastening frame 641 fixedly connected to the outside of the accommodating cylinder 50, and a hedging cylinder 642 is arranged in the fastening frame 641, and the output end of the hedging cylinder 642 corresponds to the position of the hole. Through the limiting force of the hedging cylinder 642 in the fastening frame 641 on the hole and the perforation, the lower fixed bucket 61 and the accommodating cylinder 50 can be both detachable and basically integrated.

[0039] During the high-pressure oyster separation process, the interior of the accommodating cylinder 50 needs to be sealed, that is, the top surface of the accommodating cylinder 50 needs to be sealed by the lower pressure plate 72 to ensure the high pressure state inside the accommodating cylinder 50. However, since the upper matching structure 60 is adopted in this case, although the upper matching structure 60 provides convenience for the loading of oysters, if a conventional lower pressure plate 72 is adopted, it will directly squeeze and destroy the entire arc-shaped hopper 62. Therefore, the utility model adds a pressurized blocking mechanism 70, and the internal pressure seat 73 of the pressurized blocking mechanism 70 adapts to the shape of the arc-shaped hopper 62 and directly extends to the position of the lower fixed hopper 61 to form a stable inner sealing surface. On the outside, the arc-shaped hopper 62 is supported by the outer clamping structure 75, thereby achieving the effect of internal and external support and fixing, and completely fixing the arc-shaped hopper 62 of the entire arc surface, thereby achieving both the effect of internal sealing and the effect of the arc-shaped hopper 62 not being easy to deform.

[0040] In this embodiment, a threaded hole is opened on the transverse section of the gantry 11, and the pressure structure 71 includes a screw 711 threadedly connected to the threaded hole. The upper part of the screw 711 is connected by a rotating rod 712, and the bottom of the screw 711 is connected to the top of the lower pressure plate 72, that is, it is tightened manually. The operator can manually adjust the position of the oyster according to the actual situation of the oyster, thereby reducing the possibility of the oyster shell being crushed.

[0041] In other embodiments, the pressure structure 71 can be set to an electric structure to omit the manual adjustment step. Specifically, a through hole is opened on the transverse section of the gantry 11, and the pressure structure 71 includes a hydraulic cylinder (not shown in the figure) arranged at the top of the transverse section of the gantry 11. The output end of the hydraulic cylinder passes through the through hole and is connected to the top of the lower pressure plate 72.

[0042] If the inner pressure seat 73 is simply set as a solid structure, during the process of the oyster being compressed and unfolded, the height of the oyster shells opened layer by layer will gradually increase until they hit the inner pressure seat 73. If the inner pressure seat 73 is solid, it is easy to push the inner pressure seat 73 upward. If the thickness of the inner pressure seat 73 is not enough, it may even be deformed. Therefore, the outer clamping structure 75 of this embodiment includes a plurality of outer support push rods 751 fixedly connected to the lower pressure plate 72. The outer support push rod 751 is connected to a side of the inner pressure seat 73 close to an arc-shaped inclined pressure plate 752. The adjacent arc-shaped inclined pressure plates 752 are fitted together. The pressure plate 752 is attached to the outer wall of the arc-shaped hopper 62. The interior of the inner pressure seat 73 is hollowed out and filled with a deformable containing bag 74. The containing bag 74 is filled with solid substances with flowable properties. The containing bag 74 can adapt to the height changes of the raised oyster shells and fit tightly to the surface of the oyster shells, thereby improving the sealing effect without causing damage to itself. Moreover, due to its flexible setting, it is not easy to crush the oyster shells, thereby ensuring the cleanliness of the oyster meat. The containing bag 74 can be filled with sand, and the containing bag 74 itself has a certain anti-scratch function. In other embodiments, it can also be filled with other substances.

[0043] Conventional pressure structures are all fixed settings, but due to the moving state of the accommodating cylinder 50 in the utility model, it is relatively difficult to directly set the pressure structure on the accommodating cylinder 50. Therefore, the utility model sets an air guide structure 80. After the accommodating cylinder 50 reaches the position of the gantry 11 and the pressurized blocking mechanism 70 forms a seal on the accommodating cylinder 50, it is connected to the air inlet nozzle 52 through the docking tube 81 to achieve a closed pressure effect, thereby ensuring the high-pressure environment of the accommodating cylinder 50 and ensuring the effect of separating the oyster shell and meat. The driving member 82 is a push rod motor, and the driving member 82 is connected to the docking tube 81 through an 8-shaped buckle. When the driving member 82 is pushed out, it drives the docking tube 81 to move back and forth through the 8-shaped buckle. By setting a displacement sensor, docking can be performed after the accommodating cylinder 50 reaches the specified position, thereby improving the docking efficiency. An electromagnetic locking structure is provided between the docking tube 81 and the air inlet nozzle 52, which can be automatically locked after docking to avoid air leakage.

[0044] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A non-destructive separation device for oysters, characterized in that: include: Two tracks (10) fixed on the ground, a translation vehicle (20) connected between the two tracks (10), a cage frame (30) provided on the translation vehicle (20), a containing frame (40) locked to the cage frame (30), a containing cylinder (50) for containing oysters movably installed in the containing frame (40); An upper matching structure (60), wherein an annular groove (51) is provided at the top of the accommodating cylinder (50), and the upper matching structure (60) comprises a lower fixed bucket (61) clamped in the annular groove (51), and the top of the lower fixed bucket (61) is connected to an arc-shaped material hopper (62), and the top of the arc-shaped material hopper (62) is connected to an elastic ring plate (63), and the oysters enter the accommodating cylinder (50) after being guided by the elastic ring plate (63) and the arc-shaped material hopper (62); A pressurized blocking mechanism (70), wherein a gantry (11) is disposed on the two rails (10), and the pressurized blocking mechanism (70) comprises a pressurizing structure (71) disposed on the gantry (11), and the pressurizing structure (71) closes the opening of the accommodating cylinder (50) after the accommodating cylinder (50) moves into position; An air guide structure (80), wherein an air inlet nozzle (52) is arranged on the outside of the accommodating cylinder (50), and the air guide structure (80) comprises a docking tube (81) arranged on the inside of the gantry (11), and the docking tube (81) is docked with the air inlet nozzle (52) through a driving member (82).

2. The oyster non-destructive separation device according to claim 1, characterized in that: The accommodating cylinder (50) is provided with two holes at positions corresponding to the annular groove (51), the lower fixing bucket (61) is provided with a plurality of through holes, and at least two counter-punches (64) are arranged on the outer side of the accommodating cylinder (50). When the lower fixing bucket (61) is placed in the annular groove (51), the counter-punches (64) are driven into the holes and fixed in the through holes.

3. The oyster non-destructive separation device according to claim 2, characterized in that: The counter-impact member (64) comprises a fastening frame (641) fixedly connected to the outside of the accommodating cylinder (50), and a counter-impact cylinder (642) is arranged inside the fastening frame (641), and the output end of the counter-impact cylinder (642) corresponds to the position of the hole.

4. The oyster non-destructive separation device according to claim 1, characterized in that: The driving member (82) is a push rod motor.

5. The oyster non-destructive separation device according to claim 4, characterized in that: The driving member (82) is connected to the docking tube (81) via an 8-shaped buckle. When the driving member (82) is pushed out, the 8-shaped buckle drives the docking tube (81) to move back and forth.

6. The oyster non-destructive separation device according to claim 1, characterized in that: A polarization structure (90) is provided at the bottom of the inner side of the accommodating frame (40); the accommodating cylinder (50) is located above the polarization structure (90) after being lowered; and the polarization structure (90) is an annular disk with a polarization motor.

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