Energy-saving shrimp peeling device and method

Abstract

The energy-saving shrimp peeling device comprises a peeling assembly, the peeling assembly comprises a driving rotating shaft and a driving eccentric shaft, the surface of the driving eccentric shaft is rotationally sleeved with a sleeve shaft, the surface of the driving rotating shaft is in meshed connection with a driven eccentric shaft, and the surface of the driven eccentric shaft is also rotationally sleeved with a sleeve shaft; the surface of the driving eccentric shaft is in meshed connection with a driven shaft, the surfaces of the driving rotating shaft and the surface sleeve shaft of the driving eccentric shaft are sleeved with a conveying belt, and the surfaces of the surface sleeve shaft of the driven eccentric shaft and the driven shaft are sleeved with a shell rubbing belt; the rotating speed difference between the driving rotating shaft and the driven shaft is utilized, so that the rotating speed of the shell rubbing belt is higher than that of the conveying belt, and when shrimp meat is conveyed to a gap between the driving rotating shaft and the driven shaft, shrimp shells and the shrimp meat can be rubbed and separated through the rotating speed difference. The process of separating the shrimp shells from the shrimp meat is quicker, the shelling work is completed in a short time, and the energy consumption and the operation time are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of energy-saving processing of agricultural products, in particular to an energy-saving shrimp peeling device and method. Background Art

[0002] The nutritional value of shrimp is reflected in its rich high-quality protein, low fat, multiple minerals and vitamins; its economic value is reflected in the fact that it is an important product of fisheries and aquaculture and drives the development of related industries.

[0003] At present, in order to ensure the freshness of shrimps, live shrimps need to be transported to various restaurants through a cold chain. According to the consumption needs, the shrimps often need to be shelled to obtain edible shrimp meat. The existing shrimp peeling equipment is generally used in large food processing plants. It has a large processing capacity and good processing effect, but it consumes a lot of energy and is not suitable for restaurants. Although some small shrimp peeling equipment has relatively low energy consumption, the processing effect of shrimps is poor. For example, the patent with the authorization announcement number CN219813066U discloses a shrimp peeling device. In this patent scheme, a shrimp needle assembly is driven by a swinging shrimp insertion mechanism to pass through from under the meat removal panel and insert into the shrimp meat. Under the action of the movement of the shrimp removal clamp, the shrimp meat is taken out of the shrimp shell.

[0004] However, in the above patent solution, the shrimp needle assembly is inserted into the shrimp meat for subsequent shelling. The part of the shrimp needle assembly inserted into the shrimp meat will cause excessive damage to the shrimp tissue, causing the shrimp to become loose during cooking, affecting its quality. In addition, the existing shrimp peeling equipment mostly uses friction between multiple groups of rollers and shrimps to remove the shrimp shells on the surface of the shrimp meat. This method has a long application cycle and cannot complete the shrimp shell removal work in a short time. It has low processing efficiency and high energy consumption. Therefore, the present invention proposes an energy-saving shrimp peeling device and method. Summary of the invention

[0005] The object of the present invention is to provide an energy-saving shrimp peeling device and method to solve the problems raised in the above background.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an energy-saving shrimp peeling device, comprising a box body and a control box, a partition is arranged inside the box body, a discharge port and a feed port are opened on the side of the box body surface away from the partition, a shell is fixedly connected to the inner surface of the box body on the side close to the feed port, the shell comprises a support plate, a shell peeling component, a conveying component and a gain component are arranged inside the shell, and a driving component is arranged on the side of the box body surface close to the partition;

[0007] The shelling assembly includes an active rotating shaft and an active eccentric shaft, the active eccentric shaft surface is rotatably sleeved with a sleeve shaft, the surface of the active rotating shaft is meshingly connected with a driven eccentric shaft, the surface of the driven eccentric shaft is also rotatably sleeved with a sleeve shaft, the surface of the active eccentric shaft is meshingly connected with a driven shaft, the surfaces of the active rotating shaft and the active eccentric shaft surface sleeve shaft are sleeved with a conveyor belt, the surfaces of the driven eccentric shaft surface sleeve shaft and the driven shaft are sleeved with a shell rubbing belt, and the shelling assembly is arranged on the lower side of the surface of the support plate.

[0008] Preferably, the conveying assembly includes a driving wheel, a discharging plug plate, a brush wheel and a rotary cutting wheel, the surface of the driving wheel is fixedly connected to a screw rod, the surface of the screw rod is fixedly connected to a bump, the surface of the screw rod is meshingly transmitted with a conveying plate, and a plurality of groups of clamping members are slidingly arranged inside the conveying plate, the discharging plug plate is fixed to a side of the support plate surface away from the feed port, and the brush wheel and the rotary cutting wheel rotate on a side of the support plate surface close to the feed port.

[0009] Preferably, a rack is provided on the side of the surface of the conveying plate away from the screw rod, and the rack is meshed with the brush wheel and the rotary cutting wheel for transmission.

[0010] Preferably, the gain component includes an air bin and a rocker arm, the air bin is fixed inside the shell, the surface of the air bin is slidably connected to an extrusion plate, a return spring is arranged inside the air bin below the extrusion plate, and the surface of the air bin away from the extrusion plate is connected to an exhaust pipe.

[0011] Preferably, the rocker arm rotates on the surface of the support plate, the exhaust pipe is slidably inserted into the interior of the rocker arm, the surface of the support plate is fixedly connected to a limiting shaft, the surface of the limiting shaft is sleeved with a limiting spring, and one end of the exhaust pipe is slidably sleeved on the surface of the limiting shaft.

[0012] Preferably, an air outlet groove is provided on one end of the exhaust pipe surface away from the air bin, and the air outlet groove is arranged upward.

[0013] Preferably, a slide groove is provided on the surface of the support plate, one end of an air outlet groove is provided on the surface of the exhaust pipe and slides on the surface of the slide groove, a through groove is provided on the top of the shell, a discharge plate is provided on the side of the shell away from the through groove, a plurality of filter holes are provided on the surface of the discharge plate, and a first opening and a second opening are provided on both sides of the shell.

[0014] Preferably, the driving assembly includes a motor and a turntable, a transmission belt is sleeved between the output end of the motor and the turntable, an end of the turntable surface away from the transmission belt is fixedly connected with an external gear and an internal gear, and the internal gear is meshedly connected with the active rotating shaft and the active eccentric shaft.

[0015] Preferably, a water pump is fixedly connected to the surface of the box body, a filter layer and a water inlet pipe are arranged on the surface of the water pump, a flushing pipe is connected to the surface of the filter layer, the flushing pipe is located above the through groove, a plurality of groups of brushes are fixedly arranged on the surface of the water inlet pipe, a filter drum is rotatably sleeved on the surface of the water inlet pipe, a mating wheel is fixedly connected to the end of the filter drum surface away from the water pump, and the mating wheel is meshingly connected to the external gear.

[0016] A method for using an energy-saving shrimp peeling device comprises the following steps:

[0017] S1: The shrimps with heads removed are clamped in a plurality of clamps in sequence, and the conveying plate is controlled to convey the shrimps by forward and reverse rotation of the motor;

[0018] S2: During the conveying process, the peeling wheel and brush wheel are used to open the shrimp's back and remove the shrimp thread;

[0019] S3: After the back opening and shrimp thread removal work is completed, the unloading plug plate squeezes the plurality of clamping parts to release the shrimp;

[0020] S4: The released shrimps are transported by a conveyor belt, and the difference in speed between the conveyor belt and the shell-grinding belt is used to separate the shrimp meat and the shell;

[0021] S5: The separated shrimp meat and shrimp shell fall onto the surface of the discharge plate at the same time, and the shrimp shell is screened out through the filter holes, and the shrimp meat is discharged through the discharge port, completing the shrimp peeling work.

[0022] The beneficial effects of the present invention are as follows:

[0023] The present invention utilizes the speed difference between the driving shaft and the driven shaft to make the rotation speed of the shell rubbing belt faster than that of the conveyor belt. When the shrimp meat is conveyed to the gap between them, the shrimp shell and the shrimp meat can be rubbed and separated by the speed difference. When the shrimp is peeled by this method, since the whole shrimp is fully in contact with the conveyor belt and the shell rubbing belt, the shrimp shell and the shrimp meat are separated more quickly, and the shell peeling work is completed in a short time, reducing energy consumption and operation time.

[0024] The present invention utilizes the fact that one side of the conveyor belt will oscillate in a circle as the active eccentric shaft rotates during rotation. At the same time, the driven shaft drives the shell rubbing belt to rotate and also oscillates in a circle. In the process of separating the shrimp shells from the shrimp meat, the shrimps wriggle irregularly in multiple directions between the shell rubbing belt and the conveyor belt, so that the forces exerted on the shrimp surface by the conveyor belt and the shell rubbing belt are multi-directional, which can further improve the efficiency of separating the shrimp shells from the shrimp meat. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of an energy-saving shrimp peeling device;

[0026] Figure 2It is a schematic diagram of the internal structure of an energy-saving shrimp peeling device;

[0027] Figure 3 It is a schematic diagram of the positional relationship between the shell, the shelling component and the conveying component;

[0028] Figure 4 It is a schematic diagram of the shelling component structure;

[0029] Figure 5 It is a schematic diagram of the structure of the conveying component;

[0030] Figure 6 It is a schematic diagram of the release state of the conveying plate;

[0031] Figure 7 It is a schematic diagram of the clamping state of the conveying plate;

[0032] Figure 8 is a schematic diagram of the clamping structure;

[0033] Fig. 9 It is a schematic diagram of the drive component structure;

[0034] Fig.10 is a schematic diagram of the shell structure;

[0035] Fig.11 is a schematic diagram of the gain component structure;

[0036] Fig.12 Schematic diagram of the exhaust pipe structure;

[0037] Fig.13 This is a schematic diagram of the movement relationship between the brush and the filter drum;

[0038] In the figure: 1, box body; 11, partition; 12, discharge port; 13, feed port; 2, control box; 3, water pump; 31, filter layer; 311, flushing pipe; 32, water inlet pipe; 321, brush; 33, filter drum; 331, matching wheel; 4, drive assembly; 41, motor; 42, transmission belt; 43, turntable; 431, external gear; 432, internal gear; 5, housing; 51, support plate; 52, slide groove; 53, through groove; 54, first opening; 55, second opening; 56, discharge plate; 561, filter hole; 6, Shelling assembly; 61, active rotating shaft; 62, driven eccentric shaft; 63, active eccentric shaft; 64, driven shaft; 65, conveyor belt; 66, shell rubbing belt; 7, conveying assembly; 71, driving wheel; 711, screw rod; 712, bump; 72, conveying plate; 721, rack; 722, clamping piece; 73, unloading plug plate; 74, brush wheel; 75, peeling wheel; 8, gain assembly; 81, air chamber; 811, extrusion plate; 812, return spring; 82, rocker arm; 83, exhaust pipe; 84, limit shaft; 841, limit spring. DETAILED DESCRIPTION

[0039] Embodiment 1:

[0040] like Figure 1 As shown, an energy-saving shrimp peeling device includes a box body 1 and a control box 2, a partition 11 is arranged inside the box body 1, and a driving component 4 is arranged on the side of the surface of the box body 1 close to the partition 11; Figure 2 As shown, a discharge port 12 and a feed port 13 are provided on the surface of the box body 1 away from the partition 11, and a shell 5 is fixedly connected to the inner surface of the box body 1 near the feed port 13. Figure 3 As shown, the housing 5 includes a support plate 51, and a shelling assembly 6, a conveying assembly 7 and a gain assembly 8 are arranged inside the housing 5;

[0041] like Figure 4 As shown, the shelling assembly 6 includes an active rotating shaft 61 and an active eccentric shaft 63. The surface of the active eccentric shaft 63 is rotatably sleeved with a sleeve shaft. The surface of the active rotating shaft 61 is meshingly connected with a driven eccentric shaft 62. The surface of the driven eccentric shaft 62 is also rotatably sleeved with a sleeve shaft. The surface of the active eccentric shaft 63 is meshingly connected with a driven shaft 64. The surfaces of the active rotating shaft 61 and the active eccentric shaft 63 surface sleeve shafts are sleeved with a conveyor belt 65. The surfaces of the driven eccentric shaft 62 surface sleeve shaft and the driven shaft 64 surface are sleeved with a shell rubbing belt 66. The shelling assembly 6 is arranged on the lower side of the surface of the support plate 51.

[0042] like Figures 5 to 8 As shown, the conveying assembly 7 includes a driving wheel 71, a discharge plug plate 73, a brush wheel 74 and a rotary cutting wheel 75. The surface of the driving wheel 71 is fixedly connected with a screw rod 711, the surface of the screw rod 711 is fixedly connected with a protrusion 712, the surface of the screw rod 711 is meshed and transmitted with a conveying plate 72, and a plurality of groups of clamping members 722 are slidingly arranged inside the conveying plate 72. The discharge plug plate 73 is fixed to the side of the support plate 51 surface away from the feed port 13, and the brush wheel 74 and the rotary cutting wheel 75 rotate on the side of the support plate 51 surface close to the feed port 13.

[0043] A rack 721 is disposed on a side of the surface of the conveying plate 72 away from the screw rod 711 , and the rack 721 is meshed with the brush wheel 74 and the rotary cutting wheel 75 for transmission.

[0044] like Fig. 9 As shown, the driving assembly 4 includes a motor 41 and a turntable 43, a transmission belt 42 is sleeved between the output end of the motor 41 and the turntable 43, an outer gear 431 and an inner gear 432 are fixedly connected to the end of the turntable 43 surface away from the transmission belt 42, and the inner gear 432 is meshedly connected with the active rotating shaft 61 and the active eccentric shaft 63.

[0045] like Fig.10As shown, a slide groove 52 is provided on the surface of the support plate 51, and one end of an air outlet groove is provided on the surface of the exhaust pipe 83 and slides on the surface of the slide groove 52. A through groove 53 is provided on the top of the shell 5, and a discharge plate 56 is provided on the side of the shell 5 away from the through groove 53. A plurality of filter holes 561 are provided on the surface of the discharge plate 56, and a first opening 54 and a second opening 55 are provided on both sides of the shell 5.

[0046] In this embodiment, the operation of the shelling assembly 6 and the conveying assembly 7 is controlled by starting the driving assembly 4 to realize the shrimp peeling work; wherein, the driving assembly 4 is started to reverse, and the output end of the driving assembly 4 drives the rotating disk 43 to rotate through the transmission belt 42, and the rotating disk 43 drives the outer gear 431 and the inner gear 432 to rotate while rotating. During the rotation of the inner gear 432, since the active rotating shaft 61, the active eccentric shaft 63 and the driving wheel 71 are all meshed and connected with it, the active rotating shaft 61, the active eccentric shaft 63 and the driving wheel 71 rotate;

[0047] During the rotation of the driving wheel 71, the conveying plate 72 is controlled by the screw rod 711 to move in the direction of the feed port 13, so that the conveying plate 72 is conveyed to the outside of the box body 1. When the conveying plate 72 is completely exposed to the outside, the motor 41 is turned off. At this time, the shrimps with heads removed in advance are manually clamped inside a plurality of groups of clamping members 722. The clamping members 722 are composed of two groups of clamping plates and a plurality of springs. The two groups of clamping plates are squeezed by the springs to clamp the shrimps. After the clamping work is completed, the motor 41 is started to rotate forward, and the conveying plate 72 drives the plurality of clamping members 722 clamped with shrimps to move to the inside of the housing 5 and reset.

[0048] During this process, the rack 721 meshes with the brush wheel 74 and the rotary cutting wheel 75 to rotate. During the rotation, the rotary cutting wheel 75 opens the back of the clamped shrimp, and the rotating brush wheel 74 cleans the shrimp thread exposed behind the open back.

[0049] At the same time, when the conveying plate 72 slowly enters the interior of the housing 5, the plurality of clamping members 722 are gradually squeezed by the unloading insert plate 73, so that the clamping plates in the plurality of clamping members 722 slide toward the interior of the conveying plate 72, resulting in a larger gap between the two sets of clamping plates in the clamping members 722, and the shrimps fall downward to the surface of the conveyor belt 65;

[0050] At the same time, while the motor 41 rotates forward to transport the shrimp meat to the inside of the shell 5, the active rotating shaft 61 drives the conveyor belt 65 to rotate and transport the shrimp meat to the direction of the second opening 55, so that it falls on the surface of the shell rubbing belt 66, and the driven shaft 64 drives the shell rubbing belt 66 to rotate and transport the shrimp meat to the direction of the first opening 54, so that it falls on the surface of the discharge plate 56. In this process, there is a speed difference between the active rotating shaft 61 and the driven eccentric shaft 62, and between the active eccentric shaft 63 and the driven shaft 64. The speed of the shell rubbing belt 66 is faster than that of the conveyor belt 65. When the shrimp meat is transported to the gap between them, the shrimp shell and the shrimp meat can be rubbed and separated by the speed difference. When the shrimp is peeled by this method, since the shrimp is fully in contact with the conveyor belt 65 and the shell rubbing belt 66 as a whole, the shrimp shell and the shrimp meat are separated more quickly. At the same time, the materials of the conveyor belt 65 and the shell rubbing belt 66 are elastic, so that their surfaces are always in close contact with the shrimp without excessively squeezing the shrimp, thereby ensuring the integrity of the shrimp meat;

[0051] Furthermore, since the conveyor belt 65 is also sleeved on the surface of the sleeve shaft on the surface of the active eccentric shaft 63, and the sleeve shaft on the surface of the active eccentric shaft 63 is eccentrically arranged, the side of the conveyor belt 65 surface that is always close to the active eccentric shaft 63 will swing in a circle during the rotation of the active eccentric shaft 63. At the same time, the driven shaft 64 drives the shell rubbing belt 66 to rotate, and the shell rubbing belt 66 is sleeved on the surface of the sleeve shaft on the surface of the driven eccentric shaft 62, and it also realizes circular swing. In the process of separating the shrimp shells and shrimp meat, the shrimps wriggle irregularly in multiple directions between the shell rubbing belt 66 and the conveyor belt 65, so that the forces exerted on the shrimp surface by the conveyor belt 65 and the shell rubbing belt 66 are multi-directional, which can further improve the efficiency of separating the shrimp shells and shrimp meat.

[0052] When the motor 41 reverses again, the conveying plate 72 moves toward the outside of the box 1 again to clamp and convey the next group of shrimps, and the conveyor belt 65 rotates toward the first opening 54, and the shell rubbing belt 66 rotates toward the second opening 55. The impurities remaining on the surface are discharged through the first opening 54 and the second opening 55, thereby improving the cleaning effect.

[0053] Embodiment 2:

[0054] like Fig.11 As shown, the gain component 8 includes an air chamber 81 and a rocker rod 82. The air chamber 81 is fixed inside the shell 5. The surface of the air chamber 81 is slidably connected with an extrusion plate 811. A return spring 812 is arranged inside the air chamber 81 below the extrusion plate 811. The side of the surface of the air chamber 81 away from the extrusion plate 811 is connected with an exhaust pipe 83.

[0055] The rocker arm 82 rotates on the surface of the support plate 51, and the exhaust pipe 83 is slidably inserted into the inside of the rocker arm 82. The surface of the support plate 51 is fixedly connected to a limit shaft 84, and a limit spring 841 is sleeved on the surface of the limit shaft 84. One end of the exhaust pipe 83 is slidably sleeved on the surface of the limit shaft 84.

[0056] like Fig.12 As shown, an air outlet groove is provided on the surface of the exhaust pipe 83 at one end away from the air chamber 81, and the air outlet groove is arranged upward.

[0057] The surface of the box body 1 is also fixedly connected to a water pump 3. Fig.13 As shown, a filter layer 31 and a water inlet pipe 32 are provided on the surface of the water pump 3. A flushing pipe 311 is connected to the surface of the filter layer 31. The flushing pipe 311 is located above the through groove 53. A plurality of groups of brushes 321 are fixedly provided on the surface of the water inlet pipe 32. A filter drum 33 is rotatably sleeved on the surface of the water inlet pipe 32. A mating wheel 331 is fixedly connected to the end of the surface of the filter drum 33 away from the water pump 3. The mating wheel 331 is meshedly connected to the external gear 431.

[0058] In this embodiment, based on the above embodiment, the screw rod 711 rotates through the protrusion 712 to intermittently squeeze the squeezing plate 811, and the squeezing plate 811 slides back and forth up and down inside the gas chamber 81 through the return spring 812, so that the gas inside the gas chamber 81 is discharged through the exhaust pipe 83, thereby promoting the flow of gas inside the housing 5;

[0059] A swing rod 82 is sleeved on the surface of the exhaust pipe 83. The swing rod 82 rotates on the surface of the support plate 51, and the other end thereof contacts the active eccentric shaft 63. Since the motion trajectory of the active eccentric shaft 63 is a circular rotation, when the motor 41 is reversed, the active eccentric shaft 63 is reversed to intermittently squeeze the swing rod 82 downward, so that the other end of the swing rod 82 intermittently lifts the exhaust pipe 83 upward. Since the exhaust pipe 83 exhausts upward, the gas can be transported to the surface of the conveying plate 72 moving outward while being lifted, so that the conveying plate 72 and the clamping member 722 are properly air-dried, the surface dryness thereof is improved, and the shrimp is prevented from sliding during the clamping process.

[0060] When the motor 41 rotates forward, the active eccentric shaft 63 rotates forward to intermittently push up one end of the rocker arm 82, and the other end of the rocker arm 82 controls the exhaust pipe 83 to slide downward intermittently, so as to deliver gas to the shell rubbing belt 66 and the conveyor belt 65 in the process of peeling shrimps, so that the shell rubbing belt 66 and the conveyor belt 65 are intermittently expanded, thereby continuously adjusting the squeezing pressure of the shell rubbing belt 66 and the conveyor belt 65 on the shrimps, and further improving the efficiency of peeling shrimps.

[0061] When the active eccentric shaft 63 rotates to the farthest distance from the swing rod 82 , the swing rod 82 has no contact with the active eccentric shaft 63 and is limited by the limit spring 841 , and the swing rod 82 is in a parallel state at this time.

[0062] The water at the lower part of the housing 1 is extracted by the water pump 3 and then discharged through the flushing pipe 311, so as to flush the shrimps when opening their backs and removing the shrimp threads. Meanwhile, when the turntable 43 drives the outer gear 431 to rotate, the outer gear 431 drives the filter drum 33 to rotate. Since a brush 321 is provided inside the water inlet pipe 32, the filter drum 33 can be self-cleaned during the rotation process, thereby improving water circulation and avoiding waste of water resources.

[0063] The above-mentioned embodiments only express the implementation methods of the present invention, and cannot be understood as limiting the scope of the invention patent, nor is it any form of limitation on the structure of the present invention. It should be pointed out that for ordinary technicians in this field, several changes and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. An energy-saving shrimp peeling device, comprising a housing (1) and a control box (2), wherein a partition (11) is provided inside the housing (1), and a discharge port (12) and a feed port (13) are provided on a side of the housing (1) away from the partition (11), wherein: A shell (5) is fixedly connected to the inner surface of one side of the box body (1) close to the feed port (13), the shell body (5) comprises a support plate (51), a shelling assembly (6), a conveying assembly (7) and a gain assembly (8) are arranged inside the shell body (5), and a driving assembly (4) is arranged on the side of the surface of the box body (1) close to the partition (11); The shelling assembly (6) comprises a driving rotating shaft (61) and a driving eccentric shaft (63); a sleeve shaft is rotatably sleeved on the surface of the driving eccentric shaft (63); a driven eccentric shaft (62) is meshingly connected on the surface of the driving rotating shaft (61); a sleeve shaft is also rotatably sleeved on the surface of the driven eccentric shaft (62); a driven shaft (64) is meshingly connected on the surface of the driving eccentric shaft (63); a conveying belt (65) is sleeved on the surfaces of the driving rotating shaft (61) and the driving eccentric shaft (63); a shell rubbing belt (66) is sleeved on the surfaces of the driven eccentric shaft (62) and the driven shaft (64); and the shelling assembly (6) is arranged on the lower side of the surface of the support plate (51).

2. The energy-saving shrimp peeling device according to claim 1, characterized in that: The conveying assembly (7) comprises a driving wheel (71), a discharge plug plate (73), a brush wheel (74) and a rotary cutting wheel (75); a screw rod (711) is fixedly connected to the surface of the driving wheel (71); a protrusion (712) is fixedly connected to the surface of the screw rod (711); a conveying plate (72) is meshed and driven on the surface of the screw rod (711); a plurality of groups of clamping members (722) are slidably arranged inside the conveying plate (72); the discharge plug plate (73) is fixed to a side of the surface of the support plate (51) away from the feed inlet (13); and the brush wheel (74) and the rotary cutting wheel (75) rotate on a side of the surface of the support plate (51) close to the feed inlet (13).

3. The energy-saving shrimp peeling device according to claim 2, characterized in that: A rack (721) is provided on the side of the surface of the conveying plate (72) away from the screw rod (711), and the rack (721) is meshed with the brush wheel (74) and the rotary cutting wheel (75) for transmission.

4. The energy-saving shrimp peeling device according to claim 1, characterized in that: The gain component (8) comprises an air chamber (81) and a rocker (82); the air chamber (81) is fixed inside the housing (5); a pressing plate (811) is slidably connected to the surface of the air chamber (81); a return spring (812) is arranged inside the air chamber (81) below the pressing plate (811); and an exhaust pipe (83) is connected to the side of the surface of the air chamber (81) away from the pressing plate (811).

5. The energy-saving shrimp peeling device according to claim 4, characterized in that: The swing rod (82) rotates on the surface of the support plate (51), the exhaust pipe (83) is slidably arranged inside the swing rod (82), the surface of the support plate (51) is fixedly connected to a limit shaft (84), the surface of the limit shaft (84) is sleeved with a limit spring (841), and one end of the exhaust pipe (83) is slidably sleeved on the surface of the limit shaft (84).

6. The energy-saving shrimp peeling device according to claim 5, characterized in that: An air outlet groove is provided on the surface of the exhaust pipe (83) at one end away from the air bin (81), and the air outlet groove is arranged upward.

7. The energy-saving shrimp peeling device according to claim 1, characterized in that: The surface of the support plate (51) is provided with a slide groove (52); the surface of the exhaust pipe (83) is provided with an air outlet groove at one end thereof which slides on the surface of the slide groove (52); a through groove (53) is provided on the top of the shell (5); a discharge plate (56) is provided on a side of the shell (5) away from the through groove (53); a plurality of filter holes (561) are provided on the surface of the discharge plate (56); and a first opening (54) and a second opening (55) are provided on both sides of the shell (5).

8. The energy-saving shrimp peeling device according to claim 1, characterized in that: The driving assembly (4) comprises a motor (41) and a rotating disk (43); a transmission belt (42) is sleeved between the output end of the motor (41) and the rotating disk (43); an outer gear (431) and an inner gear (432) are fixedly connected to the end of the surface of the rotating disk (43) away from the transmission belt (42); and the inner gear (432) is meshedly connected to the active rotating shaft (61) and the active eccentric shaft (63).

9. The energy-saving shrimp peeling device according to claim 1, characterized in that: The surface of the housing (1) is also fixedly connected to a water pump (3), the surface of the water pump (3) is provided with a filter layer (31) and a water inlet pipe (32), the surface of the filter layer (31) is connected with a flushing pipe (311), the flushing pipe (311) is located above the through groove (53), a plurality of groups of brushes (321) are fixedly provided on the surface of the water inlet pipe (32), a filter drum (33) is rotatably sleeved on the surface of the water inlet pipe (32), a mating wheel (331) is fixedly connected to the end of the surface of the filter drum (33) away from the water pump (3), and the mating wheel (331) is meshingly connected to the external gear (431).

10. A method for using an energy-saving shrimp peeling device, characterized in that: The following steps are involved: S1: The shrimps with heads removed are clamped in a plurality of clamping members (722) in sequence, and the conveying plate (72) is controlled to convey the shrimps by forward and reverse rotation of the motor (41); S2: during the conveying process, the back of the shrimp is opened and the shrimp thread is removed by the rotary cutting wheel (75) and the brush wheel (74); S3: After the back opening and shrimp thread removal work is completed, the plurality of clamping members (722) are squeezed by the unloading plug plate (73) to release the shrimp; S4: The released shrimps are transported by the conveyor belt (65), and the difference in rotation speed between the conveyor belt (65) and the shell rubbing belt (66) is used to separate the shrimp meat and the shrimp shell; S5: The separated shrimp meat and shrimp shells fall onto the surface of the discharge plate (56) at the same time, and the shrimp shells are screened out through the filter holes (561), and the shrimp meat is discharged through the discharge port (12), completing the shrimp peeling process.

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