Husking assembly

Abstract

The utility model discloses a husking assembly. The husking assembly comprises a rack, a husking mechanism, a material blocking mechanism and a driving mechanism. The husking mechanism comprises a rotatable driving roller and driven rollers, the driven rollers are arranged on the two sides of the driving roller, the axis of the driving roller and the axis of the driven rollers are parallel and inclined, the gap size is adjustable, and the rotating directions of the driving roller and the driven rollers are opposite. The material blocking mechanism comprises a baffle, and the baffle is arranged in a gap between the driving roller and the driven roller. The driving mechanism is used for driving the driving roller and the driven roller to rotate. The rotation directions of the driving roller and the driven roller are opposite, so that the shrimp shells are taken out under the driving of friction force. The gap between the driving roller and the driven roller can be changed to adapt to shrimp meat of different varieties and sizes; in addition, the shrimp meat is blocked in the shelling area through the baffle plate of the material blocking mechanism, so that the staying time of the shrimp meat on the driving roller and the driven roller can be greatly prolonged, and the shelling of the shrimp meat is further facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of shrimp processing equipment, in particular to a shelling component. Background Art

[0002] There are two main methods for shrimp production, namely shrimp shelling: manual shelling and machine shelling. Among the machine shelling, a variety of domestic shrimp shelling machines have emerged that use the relative rotation of the master and slave rollers to bring out the shrimp shells under the drive of friction.

[0003] However, in some existing machine shelling processes, the shrimp shells need to be rinsed clean by water flow during the shelling process of the master and slave rollers. Meanwhile, the fast water flow also greatly reduces the shelling time of the shrimps in the master and slave rollers, which leads to a serious decline in the quality of the shrimp shelling and is not conducive to the shelling of the shrimps. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a shelling assembly, which can increase the shelling time of shrimps, thereby facilitating the shelling of shrimps.

[0005] According to the shelling assembly of the embodiment of the utility model, the shelling assembly comprises:

[0006] frame;

[0007] A shelling mechanism, the shelling mechanism is tiltedly arranged on the frame, the shelling mechanism comprises a rotatable active roller and a driven roller, the driven roller is arranged on both sides of the active roller, the axes of the active roller and the driven roller are parallel to each other and tilted, there is a gap between the active roller and the driven roller, the active roller and the driven roller rotate in opposite directions, and the active roller and the driven roller are used for shelling materials;

[0008] a material blocking mechanism, the material blocking mechanism being arranged on the frame and located above the shelling mechanism, the material blocking mechanism being arranged between the active roller and the driven roller respectively, the material blocking mechanism comprising a baffle, the baffle being arranged on the gap between the active roller and the driven roller, the baffle being used to slow down the shelling speed of the material; and

[0009] The driving mechanism is arranged on the frame and located at one end of the shelling mechanism. The output end of the driving mechanism is connected to the active roller and the driven roller. The driving mechanism is used to drive the active roller and the driven roller to rotate.

[0010] According to the shelling assembly of the embodiment of the utility model, at least the following beneficial effects are achieved: the active roller and the driven roller rotate in opposite directions, so that the shrimp shells are taken out under the drive of friction. The gap between the active roller and the driven roller can be changed to adapt to shrimps of different sizes; in addition, the shrimps are blocked in the shelling area by the baffle of the material blocking mechanism, which can greatly increase the residence time of the shrimps on the active roller and the driven roller, thereby making it easier to shell the shrimps.

[0011] According to some embodiments of the utility model, the shelling mechanism is provided with multiple groups, and the multiple groups of shelling mechanisms are arranged in sequence on the frame, and the shelling mechanism is provided with multiple working sections, and the working sections correspond one by one to the active roller and the driven roller. A drop opening is provided between adjacent working sections, and the drop opening is used for dropping the material.

[0012] According to some embodiments of the present utility model, the driving mechanism comprises:

[0013] a driving member, wherein the driving member is disposed on the frame; and

[0014] A driving rack, one end of which is connected to the output end of the driving member through a connecting rod, and the driving rack is connected to the active roller and the driven roller through a gear set.

[0015] According to some embodiments of the present invention, the gear set includes:

[0016] A driving gear, wherein the driving gear is connected to the driving roller and the driven roller respectively;

[0017] a primary transmission gear, the primary transmission gear meshing with the driving gear on the active roller; and

[0018] The secondary transmission gear, the driving gears of the two driven rollers are respectively meshed and transmitted with the primary transmission gear through the two secondary gears.

[0019] According to some embodiments of the utility model, the driving mechanism can control the active roller to rotate forward and reversely, one end of the driven roller is connected to the driving gear of the driven roller through a first one-way bearing, and one end of the driven roller is also connected to the frame through a second one-way bearing.

[0020] According to some embodiments of the present utility model, the material blocking mechanism further includes:

[0021] A water supply pipe, both ends of which are arranged on the frame and located on the upper side of the driven roller, the water supply pipe is connected to the water supply system, and a plurality of baffles are arranged on the water supply pipe, and the baffles are inclined toward the sliding direction of the material; and

[0022] The nozzle is arranged on the water supply pipe, and the water spraying direction of the nozzle is respectively toward the relatively arranged material blocking mechanism.

[0023] According to some embodiments of the utility model, the baffles of the material baffle mechanisms that are arranged opposite to each other are arranged at intervals in sequence, and the nozzles of the material baffle mechanisms that are arranged opposite to each other are arranged at intervals in sequence.

[0024] According to some embodiments of the utility model, a cleaning mechanism is further included, which is arranged on one side of the shelling mechanism, the cleaning mechanism is connected to the water supply system, and the cleaning mechanism is provided with a spray port, and the water spraying direction of the spray port is toward the outer peripheral side of the active roller and the outer peripheral side of the driven roller.

[0025] According to some embodiments of the utility model, the cleaning mechanism includes a spray pipe, and a plurality of the spray ports are arranged on the spray pipe, and the spray pipe is respectively located on one side of the active roller and the driven roller.

[0026] According to some embodiments of the present utility model, the spray pipe located on one side of the active roller is located directly below the active roller, and the cross-sectional shape of the spray pipe is a rhombus.

[0027] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0029] Figure 1 A schematic diagram of a shrimp shell peeling machine according to an embodiment of the utility model;

[0030] Figure 2 for Figure 1 A schematic diagram of a partial structure of a shrimp peeling machine is shown;

[0031] Figure 3 for Figure 1 A schematic diagram of another viewing angle of the shrimp shelling machine is shown;

[0032] Figure 4 for Figure 3 A partial enlarged schematic diagram of a shrimp peeling machine is shown;

[0033] Figure 5 for Figure 2 A schematic diagram of a material blocking mechanism of a shrimp peeling machine is shown;

[0034] Figure 6 for Figure 1 Another perspective schematic diagram of the shrimp peeling machine is shown (part of the structure is omitted);

[0035] Figure 7 for Figure 6 A partially enlarged schematic diagram of a shrimp peeling machine is shown.

[0036] Reference numerals:

[0037] Rack 10;

[0038] Shelling mechanism 20; driving roller 21; driven roller 22; working section 23; drop opening 231;

[0039] Material blocking mechanism 30; baffle 31; water supply pipe 32; nozzle 33;

[0040] Driving mechanism 40; driving member 41; driving rack 42; connecting rod 421; driving gear 43; primary transmission gear 44; secondary transmission gear 45;

[0041] Cleaning mechanism 50; spray pipe 51. DETAILED DESCRIPTION

[0042] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0043] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0044] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0045] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0046] Reference Figure 1 as well as Figure 3 According to the shelling assembly of the embodiment of the utility model, the shelling assembly is arranged on Figures 1 to 6 In the shrimp shell peeling machine shown, the shell peeling assembly includes a frame 10, a shell peeling mechanism 20, a material blocking mechanism 30 and a driving mechanism 40. The shell peeling mechanism 20 is arranged on the frame 10, and the shell peeling mechanism 20 includes a rotatable active roller 21 and a driven roller 22. The driven roller 22 is arranged on both sides of the active roller 21. The axes of the active roller 21 and the driven roller 22 are parallel to each other and inclined. There is a gap between the active roller 21 and the driven roller 22, and the size of the gap is adjustable. The active roller 21 and the driven roller 22 rotate in opposite directions. The active roller 21 and the driven roller 22 are used for material shell peeling; the material blocking mechanism 30 is arranged on the frame 10 and is located at the shell peeling position. Above the mechanism 20, the material blocking mechanism 30 is respectively arranged between the active roller 21 and the driven roller 22, and the material blocking mechanism 30 includes a baffle 31, which is arranged on the gap between the active roller 21 and the driven roller 22, and the baffle 31 is used to slow down the movement speed of the material; the driving mechanism 40 is arranged on the frame 10 and is located at one end of the shelling mechanism 20, and the output end of the driving mechanism 40 is connected to the active roller 21 and the driven roller 22, and the driving mechanism 40 is used to drive the active roller 21 and the driven roller 22 to rotate.

[0047] The two ends of the shelling mechanism 20 are respectively arranged on the frame 10. Specifically, the two ends of the rotating shaft of the active roller 21 and the driven roller 22 are both arranged on the frame 10. The height of one end of the rotating shaft is higher than the height of the other end, and the shelling mechanism 20 is inclined on the frame 10. The shrimp material is put into the higher end, and the rotation directions of the active roller 21 and the driven roller 22 in the shelling mechanism 20 are opposite. Then, the shrimp material is squeezed, rubbed and torn by the active roller 21 and the driven roller 22 in the gap between the active roller 21 and the driven roller 22, so that the shrimp shell is peeled off from the shrimp meat. The shrimp shell can pass through the gap between the active roller 21 and the driven roller 22 and slide down from the bottom, and the shrimp meat can slide down along the inclined direction. It should be emphasized that the inclination angle of the shelling mechanism 20 is not specifically limited. In order to facilitate the sliding of the shrimp material, the inclination angle cannot be too small. In order to make the shrimp material stay in the shelling mechanism 20 for a longer time, the inclination angle can be appropriately reduced to slow down the sliding speed of the shrimp material.

[0048] In some embodiments, the gap between the active roller 21 and the driven roller 22 can be adjusted. By changing the positions of the two ends of the active roller 21 and the driven roller 22, the gap between the active roller 21 and the driven roller 22 can be changed. It can be imagined that the active roller 21 and the driven roller 22 with adjustable gaps can meet the needs of different varieties of shrimps; in addition, it can also be used for shelling shrimps of different specifications and sizes.

[0049] The material blocking mechanism 30 above the shelling mechanism 20 includes a baffle 31, which is located above the gap between the active roller 21 and the driven roller 22, that is, located in the shrimp material. When the shrimp material slides down, the baffle 31 of the baffle 31 assembly can slow down the speed of the shrimp material sliding down, thereby extending the time the shrimp material stays in the shelling mechanism 20, that is, extending the shelling time.

[0050] Furthermore, the shelling assembly is also provided with a driving mechanism 40, the output end of which is connected to the active roller 21 and the driven roller 22 of the shelling mechanism 20, so that the relative rotation of the active roller 21 and the driven roller 22 can be driven, and the active roller 21 and the driven roller 22 are used to peel the shrimp shell. In some embodiments, driven rollers 22 can be provided on both sides of the active roller 21, and the active roller 21 and the driven roller 22 can be driven by the driving mechanism 40 to rotate forward and reversely, so that the active roller 21 and the driven roller 22 can rotate in opposite directions to achieve the purpose of shelling. It should be noted that when the active roller 21 rotates forward and cooperates with the first driven roller 22 to peel the shrimp shell, the second driven roller 22 can stop rotating to reduce energy consumption; and when the active roller 21 rotates reversely and cooperates with the second driven roller 22, the second driven roller 22 rotates forward, and the first driven roller 22 can stop rotating.

[0051] Therefore, the shelling assembly according to the embodiment of the utility model has at least the following beneficial effects: the active roller 21 and the driven roller 22 rotate in opposite directions, so that the shrimp shells are taken out under the drive of friction. The gap between the active roller 21 and the driven roller 22 can be changed to adapt to shrimps of different varieties and sizes; in addition, the shrimps are blocked in the shelling area by the baffle 31 of the material blocking mechanism 30, which can greatly increase the residence time of the shrimps in the active roller 21 and the driven roller 22, thereby being more conducive to the shelling of the shrimps.

[0052] Reference Figures 1 to 3In some embodiments of the utility model, the shelling assembly includes a plurality of shelling mechanisms 20, which are arranged in sequence on the frame 10. The shelling mechanisms 20 are provided with a plurality of working sections 23, and the working sections 23 correspond to the active rollers 21 and the driven rollers 22 one by one. A material drop opening 231 is provided between adjacent working sections 23, and the material drop opening 231 is used for dropping the material. Specifically, a plurality of shelling mechanisms 20 are arranged on the frame 10, and the shelling mechanisms 20 can perform shrimp material shelling work at the same time. The shelling mechanisms 20 do not affect each other, thereby greatly improving the efficiency of shrimp shelling. In addition, a plurality of working sections 23 are provided on each group of shelling mechanisms 20, and the active rollers 21 and the driven rollers 22 are sleeved on the rotating shaft on each working section 23 to form a shrimp shelling working section 23. By setting a feeding port at the higher end of each working section 23, shrimp feed can be simultaneously fed into each working section 23 of each group of shelling mechanisms 20, and the shelling work can be performed in each working section 23, thereby greatly improving the efficiency of shelling. After being shelled in the working section 23, the shrimp meat slides to the lower end of the working section 23 and falls from the feeding port 231.

[0053] Further, refer to Figure 2 In some embodiments of the present invention, a first collecting trough (not shown in the figure) is provided below the drop opening 231, and the first collecting trough is used to collect the shelled material. The first collecting trough can be in the shape of a strip, and is located below the working section 23 at the same height, and is used to receive the shrimps dropped from the drop opening 231 of the working section 23 at the same height of each group of shelling mechanisms 20. Therefore, it can be understood that the shelling assembly is provided with a plurality of first collecting troughs, and the plurality of first collecting troughs correspond to each working section 23 one by one, and are respectively used to collect the shrimps from the working section 23 of each section.

[0054] Reference Figures 2 to 4 In some embodiments of the present invention, the driving mechanism 40 includes a driving member 41 and a driving rack 42. The driving member 41 is disposed on the frame 10; one end of the driving rack 42 is connected to the output end of the driving member 41 through a connecting rod 421, and the driving rack 42 is connected to the active roller 21 and the driven roller 22 through a gear set. Specifically, the driving member 41 can be a driving motor, which can control the forward and reverse rotation of the output end, thereby driving the rack 42 to slide back and forth through the connecting rod 421, and then controlling the reciprocating rotation of the active roller 21 and the driven roller 22 through the gear set.

[0055] Furthermore, in some embodiments of the utility model, the installation position of the connecting rod 421 in the above embodiments at the output end of the driving member 41 is adjustable. Specifically, one end of the connecting rod 421 is hinged to one end of the driving rack 42, and the two ends of the connecting rod 421 can be installed at different positions of the output end of the driving member 41. For example, a turntable is provided at the output end of the driving member 41, and a plurality of installation positions are provided on the peripheral side of the turntable, and the installation positions are used for the installation of the connecting rod 421. Through different installation positions, the movable stroke of the output end and the driving rack 42 can be changed, and then the sliding stroke of the driving rack 42 can be controlled, and finally the rotation stroke of the active roller 21 and the driven roller 22 can be changed, that is, the shelling stroke between the active roller 21 and the driven roller 22 can be changed.

[0056] Reference Figure 4 In some embodiments of the present invention, specifically, the gear set includes a driving gear 43, a primary transmission gear 44, and a secondary transmission gear 45. The driving gear 43 is connected to the active roller 21 and the driven roller 22 respectively; the primary transmission gear 44 is meshed with the driving gear 43 on the active roller 21; the driving gears 43 of the two driven rollers 22 are meshed with the two secondary transmission gears 45 respectively, and the driving gear 43 of the active roller 21 drives the two secondary transmission gears 45 to rotate through the primary transmission gear 44. The driving rack 42 is meshed with the driving gear 43 of the active roller 21 of each group of the shelling mechanism 20, and the reciprocating driving rack 42 can drive the active roller 21 to reciprocate. Then the driving gear 43 of the active roller 21 drives the primary transmission gear 44 to reciprocate, and the primary transmission gear 44 can drive the secondary transmission gears 45 on both sides to reciprocate, thereby driving the two driven rollers 22 to rotate forward and reverse.

[0057] It should be noted that, in some embodiments of the utility model, the driving mechanism 40 can control the active roller 21 to rotate forward and reversely, and one end of the driven roller 22 is connected to the driving gear 43 of the driven roller 22 through a first one-way bearing, and one end of the driven roller 22 is also connected to the frame 10 through a second one-way bearing. Specifically, when the driving rack 42 drives the driving gear 43 of the active roller 21 to rotate forward, the primary transmission gear 44 rotates reversely, so the two secondary transmission gears 45 rotate forward at the same time, and finally the driving gears 43 of the two driven rollers 22 drive the driven rollers 22 to reverse at the same time. It should be understood that when the active roller 21 rotates forward, the driven roller 22 located on the right side of the active roller 21 cooperates with the driven roller 22, and the shrimp shell can be peeled off through the mutual extrusion and friction of the active roller 21 and the driven roller 22. The driven roller 22 located on the left side of the active roller 21 rotates in the opposite direction to the active roller 21, but there is no extrusion and friction at the position of the gap, so the driven roller 22 cannot cooperate with the active roller 21 rotating forward to peel the shrimp shell.

[0058] On the contrary, when the driving rack 42 drives the driving gear 43 of the active roller 21 to reverse, the primary transmission gear 44 rotates forward, so the two secondary transmission gears 45 reverse at the same time, and finally the driving gears 43 of the two driven rollers 22 drive the driven rollers 22 to rotate forward at the same time. It should be understood that when the active roller 21 reverses, the driven roller 22 located on the left side of the active roller 21 cooperates with the active roller 21 to peel the shrimp shell through the mutual extrusion and friction of the active roller 21 and the driven roller 22. The driven roller 22 located on the right side of the active roller 21 rotates in the opposite direction to the active roller 21, but there is no extrusion or friction at the position of the gap, so the driven roller 22 cannot cooperate with the active roller 21 rotating forward to peel the shrimp shell.

[0059] Reference Figure 6 as well as Figure 7 In some embodiments, when the active roller 21 and one of the driven rollers 22 cooperate to peel the shell, the other driven roller 22 can stop rotating under the action of the first one-way bearing. Since the first one-way bearing is arranged in the driving gear 43, the driving gear 43 of the driven roller 22 and the outer ring of the first one-way bearing can rotate under the drive of the secondary transmission gear 45, while the rotating shaft of the driven roller 22 and the inner ring of the first one-way bearing stop rotating.

[0060] It should also be noted that a second one-way bearing is also provided in the frame 10, and the rotating shaft of the driven roller 22 is provided on the frame 10 through the second one-way bearing. The second one-way bearing is provided in the same direction as the first one-way bearing, so as to prevent the driven roller 22 from rotating relative to the frame 10. Specifically, in some embodiments, when the active roller 21 rotates forward and the right driven roller 22 rotates counterclockwise to cooperate with the shelling, the left driven roller 22 may rotate in the opposite direction to the active roller 21 under the action of the active roller 21 and the shrimp shell, and the rotation direction of the driven roller 22 and the rotation direction of the active roller 21 make the shelling position not have the effect of friction and compression. In order to prevent the driven roller 22 from rotating in the counterclockwise direction, that is, to prevent the shrimp shell from being brought back to the shelling position and causing the shelling to be impure, the second one-way bearing is used to prevent the driven roller 22 from rotating in the reverse direction relative to the frame 10.

[0061] In some embodiments of the utility model, the installation position of the bearing seat (not shown in the figure) of the driven roller 22 relative to the frame 10 is adjustable. The bearing seats of the two driven rollers 22 are respectively movably arranged on the frame 10, and the gap between the driven roller 22 and the active roller 21 is adjusted by adjusting the installation position of the bearing seats. It can be understood that, it is ensured that the driving rack 42 drives the primary transmission gear 44, and the primary transmission gear 44 drives the secondary transmission gear 45, and then the position of the shaft seat where the driven roller 22 is located is moved, thereby moving the driving gear 43 on the driven roller 22, and at the same time ensuring that the center distance between the driving gear 43 of the driven roller 22 and the secondary transmission gear 45 remains unchanged, and by changing the distance between the driving gear 43 of the active roller 21 and the driving gear 43 of the driven roller 22, the gap size between the active roller 21 and the driven roller 22 is changed.

[0062] Reference Figure 2 as well as Figure 5 In some embodiments of the utility model, the material blocking mechanism 30 further includes a water supply pipe 32 and a nozzle 33. Both ends of the water supply pipe 32 are arranged on the frame 10 and located on the upper side of the driven roller 22. The water supply pipe 32 is connected to the water supply system. A plurality of baffles 31 are arranged on the water supply pipe 32, and the baffles 31 are inclined toward the sliding direction of the material. The nozzle 33 is arranged on the water supply pipe 32, and the spraying direction of the nozzle 33 is respectively toward the material blocking mechanism 30 arranged oppositely. Specifically, the water supply system supplies water to the water supply pipe 32, and sprays water from the nozzle 33 on the water supply pipe 32. The two water supply pipes 32 arranged above the two driven rollers 22 are arranged oppositely, and the nozzles 33 face each other, and the sprayed water flow can be sprayed onto the baffles 31 on the opposite water supply pipe 32, which can facilitate the shelling of the active roller 21 and the driven roller 22 on the one hand; on the other hand, the formed water flow can also facilitate the shrimp material to slide down and discharge in the shelling mechanism 20. The baffle plate 31 is inclined along the inclined direction of the shelling mechanism 20, so as to facilitate the dropping of the shrimp materials.

[0063] Reference Figure 5Furthermore, in some embodiments of the utility model, the baffles 31 of the relatively arranged material blocking mechanisms 30 are arranged at intervals in sequence, and the nozzles 33 of the relatively arranged material blocking mechanisms 30 are arranged at intervals in sequence. The material blocking mechanism 30 cooperates with the shelling mechanism 20 to extend the shelling time. Specifically, the shrimp feed is put into the upper end of the working section 23, and is first blocked by the baffle 31 on the relatively high material blocking mechanism 30, and the active roller 21 and the driven roller 22 begin to shell the shrimp feed; when the active roller 21 reverses, the active roller 21 cooperates with the inclined baffle 31 and the water flow of the nozzle 33 to bring the shrimp feed from the gap on one side to the gap between the active roller 21 and the driven roller 22 on the other side, and at the same time, it is blocked by another set of baffles 31 of the relatively arranged material blocking mechanism 30 and then the active roller 21 and the driven roller 22 are used to remove the shrimp feed. The active roller 22 peels the shell; when the active roller 21 reverses again, the active roller 21 cooperates with the inclined baffle 31 and the water flow of the nozzle 33 to bring the shrimp from the gap on one side to the gap between the active roller 21 and the driven roller 22 on the other side, and then the baffle 31 of the material blocking mechanism 30 arranged oppositely blocks it and then peels the shell using the active roller 21 and the driven roller 22, and the cycle is repeated in sequence, which can prevent the water flow from washing away the shrimp and greatly prolong the shrimp stay in the shelling mechanism 20, thereby improving the shelling quality. A nozzle 33 is arranged above each baffle 31, which can also prevent the shrimp from staying in the same position and not conducive to the shrimp falling.

[0064] Reference Figure 2 as well as Figure 7 In some embodiments of the present invention, the shelling assembly further includes a cleaning mechanism 50, which is disposed on one side of the shelling mechanism 20, and is connected to the water supply system. The cleaning mechanism 50 is provided with a spray port, and the spray direction of the spray port is toward the outer peripheral side of the active roller 21 and the outer peripheral side of the driven roller 22. Further, in some embodiments of the present invention, the cleaning mechanism 50 includes a spray pipe 51, and a plurality of spray ports are arranged on the spray pipe 51, and the spray pipe 51 is respectively located on one side of the active roller 21 and the driven roller 22. The spray ports disposed on the outer peripheral side of the active roller 21 and the outer peripheral side of the driven roller 22 are aligned with the outer peripheral side of the active roller 21 and the outer peripheral side of the driven roller 22, so that the shrimp shells on the outer peripheral side of the active roller 21 and the outer peripheral side of the driven roller 22 can be washed away by the high-pressure water flow of the water supply system.

[0065] Reference Figure 7 In some embodiments of the present invention, the spray pipe 51 located on one side of the active roller 21 is located directly below the active roller 21, and the cross-sectional shape of the spray pipe 51 is a rhombus. One sharp corner of the rhombus is aligned with the active roller 21, and the spray port on the spray pipe 51 is arranged at the sharp corner. When the spray pipe 51 sprays high-pressure water from the spray port, the shrimp shells falling off the active roller 21 can slide down from the two intersecting sides of the rhombus tube, so that the shrimp shells can fall quickly.

[0066] In some embodiments of the present invention, the cleaning mechanism 50 further includes a second collecting tank, which is located below the spray port of the spray pipe 51 and is used to collect cleaning wastewater. The second collecting tank can be set below each working section 23, so that the second collecting tank can collect the shrimp shells and wastewater that fall from the working section 23. In order not to affect the collection of shrimp meat by the first collecting tank, the first collecting tank can be set below the second collecting tank, and at this time, the first collecting tank can simultaneously collect the shrimp meat that has been peeled from each working section 23.

[0067] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A shelling assembly, characterized in that: include: frame; A shelling mechanism, the shelling mechanism is tiltedly arranged on the frame, the shelling mechanism comprises a rotatable active roller and a driven roller, the driven roller is arranged on both sides of the active roller, the axes of the active roller and the driven roller are parallel to each other and tilted, there is a gap between the active roller and the driven roller, the active roller and the driven roller rotate in opposite directions, and the active roller and the driven roller are used for shelling materials; A material blocking mechanism, the material blocking mechanism is arranged on the frame and located above the shelling mechanism, the material blocking mechanism is respectively arranged between the active roller and the driven roller, the material blocking mechanism comprises a baffle, the baffle is arranged on the gap between the active roller and the driven roller, and the baffle is used to slow down the shelling speed of the material; as well as The driving mechanism is arranged on the frame and located at one end of the shelling mechanism. The output end of the driving mechanism is connected to the active roller and the driven roller. The driving mechanism is used to drive the active roller and the driven roller to rotate.

2. The shelling assembly according to claim 1, characterized in that: The shelling mechanism is provided with multiple groups, and the multiple groups of shelling mechanisms are arranged in sequence on the frame. The shelling mechanism is provided with multiple working sections, and the working sections correspond to the active roller and the driven roller one by one. A drop opening is provided between adjacent working sections, and the drop opening is used for dropping the material.

3. The shelling assembly according to claim 1, characterized in that: The driving mechanism comprises: a driving member, wherein the driving member is disposed on the frame; and A driving rack, one end of which is connected to the output end of the driving member through a connecting rod, and the driving rack is connected to the active roller and the driven roller through a gear set.

4. The shelling assembly according to claim 3, characterized in that: The gear set comprises: A driving gear, wherein the driving gear is connected to the driving roller and the driven roller respectively; a primary transmission gear, the primary transmission gear meshing with the driving gear on the active roller; and The driving gears of the two driven rollers are respectively meshed with the two secondary transmission gears, and the driving gear of the active roller drives the two secondary transmission gears to rotate through the primary transmission gear.

5. The shelling assembly according to claim 4, characterized in that: The driving mechanism can control the active roller to rotate forward and reversely, one end of the driven roller is connected to the driving gear of the driven roller through a first one-way bearing, and one end of the driven roller is also connected to the frame through a second one-way bearing.

6. The shelling assembly according to claim 1, characterized in that: The material blocking mechanism also includes: A water supply pipe, both ends of which are arranged on the frame and located on the upper side of the driven roller, the water supply pipe is connected to the water supply system, and a plurality of baffles are arranged on the water supply pipe, and the baffles are inclined toward the sliding direction of the material; and The nozzle is arranged on the water supply pipe, and the water spraying direction of the nozzle is respectively toward the relatively arranged material blocking mechanism.

7. The shelling assembly according to claim 6, characterized in that: The baffles of the material baffle mechanisms that are arranged opposite to each other are arranged at intervals in sequence, and the nozzles of the material baffle mechanisms that are arranged opposite to each other are arranged at intervals in sequence.

8. The shelling assembly according to claim 1, characterized in that: It also includes a cleaning mechanism, which is arranged on one side of the shelling mechanism, the cleaning mechanism is connected to the water supply system, and the cleaning mechanism is provided with a spray port, and the water spraying direction of the spray port is toward the outer peripheral side of the active roller and the outer peripheral side of the driven roller.

9. The shelling assembly according to claim 8, characterized in that: The cleaning mechanism comprises a spray pipe, on which a plurality of spray ports are arranged, and the spray pipe is respectively located on one side of the active roller and the driven roller.

10. The shelling assembly according to claim 9, characterized in that: The spray pipe located on one side of the active roller is located directly below the active roller, and the cross-sectional shape of the spray pipe is a rhombus.

Images