Cleaning device for lobster tail ice

Abstract

The invention relates to the technical field of lobster tail ice cleaning rollers, in particular to a lobster tail ice cleaning device which comprises a shell, a control mainboard body is arranged on the front side of the left end of the shell, an adjusting knob is arranged at the front end of the control mainboard body, and an observation window is arranged on the right side of the front end of the shell. And a cover is arranged at the front end of the shell. Through the arranged filter cylinder, large-particle impurities in an inner cylinder body can be attached to the inner wall of the filter cylinder through centrifugal force generated by rotating drainage of the inner cylinder body, a driving motor at the rear end of a screw rod can drive the filter cylinder to rotate through a sliding mechanism, and a screw sleeve drives a sliding block to slide in a sliding groove under the action of threads; the inner wall of the filter cylinder is repeatedly scraped by the brush block, falling impurities are collected into the dust collecting hopper, the dust collecting hopper is driven to the rear end of the outer cylinder, a small sealed space is generated, and then the impurities in the dust collecting hopper are sucked out by starting the second suction pump to open a suction port in the space.

Description

Technical Field

[0001] The invention relates to the technical field of lobster tail ice pack cleaning rollers, in particular to a lobster tail ice pack cleaning device. Background Art

[0002] Lobsters are not only clean and tender, delicious, high in protein, low in fat, and rich in nutrition, but also have medicinal value. They can dissolve tartar and relieve coughs, and promote wound healing after surgery. Therefore, they are loved by people. With the continuous improvement of people's material living standards, the demand for crayfish is getting greater and greater. In order to make it easier to eat, lobsters will be made into lobster tails and then packed in ice for storage. Before making them into lobster tails and packing them in ice, the lobsters need to be thoroughly cleaned.

[0003] The existing known patent number is "202010625205.4" and it is proposed that: the present invention discloses a lobster cleaning device, including a frame, a lobster feeding mechanism, a first lobster cleaning mechanism, a second lobster cleaning mechanism and a lobster transfer mechanism, and the frame is provided with a feeding station, a first cleaning station and a second cleaning station in sequence; the lobster feeding mechanism is arranged on the frame and located at the feeding station; the first lobster cleaning mechanism is arranged on the frame, and is used to clean the lobster located at the first cleaning station; the second lobster cleaning mechanism is arranged on the frame and is located at the second cleaning station; the lobster transfer mechanism is arranged on the frame, and is used to transfer the lobster from the feeding station to the first cleaning station and the second cleaning station in sequence along the feeding direction. The technical solution provided by the present invention can clean the crayfish multiple times, so that the cleaning of the crayfish is more thorough, so that the crayfish is cleaned more cleanly; and the crayfish is automatically completed from loading to completing multiple cleanings, with high cleaning efficiency, which can effectively save manpower.

[0004] 1. Most of the existing lobster cleaning devices need to change water and clean the lobsters repeatedly during use, which will cause a large waste of water resources and is less environmentally friendly.

[0005] 2. The cleaning degree of the existing related devices is limited, and the lobster cannot be cleaned comprehensively from multiple angles, so there will be certain dead angles during cleaning. Therefore, we propose a lobster tail ice cleaning device to solve the above problems. Summary of the invention

[0006] The object of the present invention is to provide a lobster tail ice bag cleaning device to solve the problem that most of the existing related lobster cleaning devices mentioned in the above background technology need to repeatedly change water and clean the lobsters multiple times during use, and this method will cause a large waste of water resources and poor environmental protection. In addition, the cleaning degree of the existing related devices is limited, and the lobsters cannot be cleaned comprehensively from multiple angles, resulting in certain dead angles during cleaning.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a lobster tail ice bag cleaning device, comprising: a shell, a control main board body is arranged on the front side of the left end of the shell, and an adjusting knob is arranged on the front end of the control main board body, a cover is arranged on the front end of the shell, and a handle is fixedly connected to the left end of the cover, a mounting screw is arranged on the shell, a water inlet is arranged on the right side of the rear end of the shell, and a water inlet valve body is arranged at the lower end of the water inlet, an outer cylinder is arranged in the shell, and a water outlet valve body is arranged on the lower side of the front end of the outer cylinder; an inner cylinder body is arranged in the outer cylinder, a filter cartridge is arranged on the outer wall of the inner cylinder body, and a sealing groove is arranged at the front end of the filter cartridge, A sealing sheet is arranged at the rear end of the cover, an observation window is arranged on the cover, rollers are arranged in an annular manner at equal intervals in the inner body of the inner cylinder, a slot is arranged at the front end of the rollers; an airbag body is arranged in an annular manner at equal intervals on the outer wall of the rollers, bristle blocks are arranged at equal intervals on the airbag body, a sealing block is arranged at the front end of the outer cylinder, a support block is arranged at the lower side of the front end of the outer cylinder, a three-way valve is arranged at the lower end of the outer cylinder, a water outlet pipe is arranged at the rear end of the shell, a connecting pipe is arranged at the front end of the three-way valve, the front end of the connecting pipe is connected to the water outlet valve body, a suction port is arranged at the lower end of the outer cylinder, a second suction pump is arranged at the lower end of the suction port; the second suction pump A slag discharge pipe is arranged at the left end, a water tank is arranged at the left end of the three-way valve, a first suction pump is arranged at the upper end of the water tank, the first suction pump is connected with the water inlet through a pipeline, a front plate is arranged at the front end of the shell, a limiting clamp is arranged at the rear end of the shell, a collecting box is arranged at the left end of the slag discharge pipe, a second motor is arranged at the rear end of the outer cylinder, and a first motor is arranged at the rear end of the roller; sliding mechanisms are arranged at the upper and lower ends of the filter cartridge, the sliding mechanism comprises a slide groove, a slider, a screw sleeve, a screw, a brush block and an ash collecting hopper, a slide groove is opened at the upper and lower ends of the filter cartridge, a slider is slidably connected in the slide groove, a screw sleeve is arranged in the slider, a screw sleeve is inserted in the screw sleeve Rod, the rear end end of the screw is provided with a driving motor; the outer wall of the roller is provided with an expansion mechanism, the expansion mechanism includes a ventilation pipe and an air pump, the ventilation pipe is located at the rear end of the airbag body, and the air pump is located at the rear end of the ventilation pipe; a filtering mechanism is provided in the water tank, and the filtering mechanism includes a filter plate body, a limiting groove and a limiting block, a filter plate body is provided in the water tank, and limiting strips are provided on the inner walls of the front and rear ends of the filter plate body, and the front and rear ends of the filter plate body are rotatably connected to the limiting block on the upper sides, and limiting grooves are provided at the front and rear ends of the water tank, and the rotating shaft on the filter plate body is located on the side of the limiting block away from the limiting groove, and the limiting groove and the limiting block are adapted.

[0008] Preferably, the rear end of the cover is annularly and equidistantly provided with insertion rods, the front end of the roller is provided with a slot, the inner diameter of the slot is equal to the outer diameter of the insertion rod, and the rear end edge of the insertion rod is arc-shaped.

[0009] Preferably, the slide groove is a T-shaped groove, the slider is a T-shaped block, and the slider and the slide groove are adapted to each other.

[0010] Preferably, the aperture of the mesh on the filter plate body is smaller than the aperture of the mesh on the filter cartridge.

[0011] Preferably, the ash collecting hopper is funnel-shaped with a narrow front and a wide rear, a sealing edge block is provided at the rear end of the ash collecting hopper, and a sealing groove matched therewith is provided at the rear end of the outer cylinder.

[0012] Preferably, the first motor is arranged in an outer cylinder, a heat dissipation hole is arranged on the outer cylinder, the limit clamp is made of rubber material, and the outer wall edge of the limit clamp is arc-shaped.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The filter element of the present invention can be used to filter the impurities in the filter element by the centrifugal force generated by the rotation of the inner cylinder body to drain the water, and the driving motor at the rear end of the screw can be driven to rotate by the sliding mechanism, so that the screw sleeve is driven by the thread to drive the slider to slide in the slide groove, so that the brush block repeatedly scrapes the inner wall of the filter element and collects the fallen impurities into the ash collecting hopper. After the ash collecting hopper is driven to the rear end of the outer cylinder and a smaller sealed space is generated, the second air pump is started to open the suction port in the space to suck out the impurities in the ash collecting hopper and collect them in the collection box. This structure effectively and continuously reduces impurities in the water, allows water to be reused many times, effectively reduces the waste of water resources, and can be used for water after entering the water tank through the filtering mechanism, and makes the installation and disassembly of the filter plate body convenient and quick. The device can keep the water in the inner cylinder body clean for a long time, so that the cleaning liquid of lobster is cleaner.

[0014] 2. Through the coordinated rotation of the multiple groups of rollers and the inner tube body, the lobster can roll on the multiple groups of rollers to perform all-round cleaning, reducing the possibility of dead corners. The air pump can be started through the expansion mechanism, and the vent pipe allows gas to be introduced into the airbag body to expand the airbag body, thereby reducing the available space in the inner tube body to quickly limit and fix the lobster. Subsequently, the inner tube body is rotated at a high speed to drain water through centrifugal force while adsorbing impurities on the inner wall of the filter cartridge, thereby effectively preventing the lobster from being torn by the force of high-speed rotation. The device has a relatively simple structure and is quick and convenient to use. The device has good practicability and a relatively low production cost, which is convenient for promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic front view of the structure of the present invention; Figure 2 It is a schematic rear view of the structure of the present invention; Figure 3 It is a front view of the structure of the present invention; Figure 4 For the present invention Figure 3 A is a partial enlarged schematic diagram; Figure 5 It is a schematic cross-sectional view of the structure of the present invention; Figure 6 For the present invention Figure 5 A partial enlarged schematic diagram of B in the middle; Figure 7 It is a rear cross-sectional schematic diagram of the structure of the present invention; Figure 8 For the present invention Figure 7 A partial enlarged schematic diagram of C in the middle; Fig. 9 It is a schematic cross-sectional bottom view of the structure of the present invention; Fig.10 It is a rear view of the structure of the present invention; Fig.11 For the present invention Fig.10 A partial enlarged schematic diagram of D in the middle; Fig.12 It is a schematic side cross-sectional view of the structure of the present invention; Fig.13 For the present invention Fig.12 A partial enlarged schematic diagram of E in the figure.

[0017] In the figure: 1. Shell; 2. Control main board body; 3. Adjustment knob; 4. Cover; 5. Handle; 6. Mounting screw; 7. Water inlet; 8. Inlet valve body; 9. Outer cylinder; 10. Outlet valve body; 11. Inner cylinder body; 12. Sealing groove; 13. Filter cartridge; 14. Sealing sheet; 15. Observation window; 16. Sealing plug; 17. Insert rod; 18. Roller; 19. Slot; 20. Airbag body; 21. Brush block; 22. Sealing block; 23. Support block; 24. Three-way valve; 25, water outlet pipe; 26, connecting pipe; 27, first suction pump; 28, suction port; 29, second suction pump; 30, slag discharge pipe; 31, water tank; 32, filter plate body; 33, limit groove; 34, limit block; 35, slide groove; 36, slider; 37, screw sleeve; 38, screw; 39, brush block; 40, ash hopper; 41, front plate; 42, limit clamp; 43, collection box; 44, ventilation pipe; 45, air pump; 46, first motor; 47, second motor. DETAILED DESCRIPTION The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figure 1-13, an embodiment of the present invention: a lobster tail ice bag cleaning device, comprising: a shell 1, a control main board body 2 is arranged on the front side of the left end of the shell 1, and an adjusting knob 3 is arranged at the front end of the control main board body 2, a cover 4 is arranged at the front end of the shell 1, and a handle 5 is fixedly connected to the left end of the cover 4, a mounting screw 6 is arranged on the shell 1, a water inlet 7 is arranged on the right side of the rear end of the shell 1, and a water inlet valve body 8 is arranged at the lower end of the water inlet 7, an outer cylinder 9 is arranged in the shell 1, and a water outlet valve body 10 is arranged at the lower side of the front end of the outer cylinder 9; an inner cylinder body 11 is arranged in the outer cylinder 9, a filter cartridge 13 is sleeved on the outer wall of the inner cylinder body 11, a sealing groove 12 is opened at the front end of the filter cartridge 13, a sealing sheet 14 is arranged at the rear end of the cover 4, an observation window 15 is arranged on the cover 4, rollers 18 are arranged in an annular manner and equidistantly in the inner cylinder body 11, and a slot 19 is opened at the front end of the roller 18; The outer wall of the roller 18 is provided with an airbag body 20 in an annular shape at equal intervals, and bristle blocks 21 are provided on the airbag body 20 at equal intervals, a sealing block 22 is provided at the front end of the outer tube 9, a support block 23 is provided at the lower side of the front end of the outer tube 9, a three-way valve 24 is provided at the lower end of the outer tube 9, a water outlet pipe 25 is provided at the rear end of the shell 1, a connecting pipe 26 is provided at the front end of the three-way valve 24, and the front end of the connecting pipe 26 is connected to the water outlet valve body 10, a suction port 28 is provided at the lower end of the outer tube 9, and a second suction pump 29 is provided at the lower end of the suction port 28; A slag discharge pipe 30 is provided at the left end of the second suction pump 29, a water tank 31 is provided at the left end of the three-way valve 24, a first suction pump 27 is provided at the upper end of the water tank 31, and the first suction pump 27 is connected to the water inlet 7 through a pipeline. A front plate 41 is provided at the front end of the shell 1, and a limit clamp 42 is provided at the rear end of the shell 1. A collecting box 43 is provided at the left end of the slag discharge pipe 30, a second motor 47 is provided at the rear end of the outer cylinder 9, and a first motor 46 is provided at the rear end of the roller 18; sliding mechanisms are provided at the upper and lower ends of the filter cartridge 13, and the sliding mechanisms include a chute 35, a slider 36, a screw sleeve 37, a screw 38, a brush block 39 and an ash collecting hopper 40. A chute 35 is provided at the upper and lower ends of the filter cartridge 13, a slider 36 is slidably connected in the chute 35, a screw sleeve 37 is provided in the slider 36, a screw sleeve 38 is inserted in the screw sleeve 37, and a driving motor is provided at the rear end end of the screw 38, such as Figure 7 and Figure 8As shown, this structure facilitates the driving motor at the rear end of the screw 38 to drive it to rotate, so that the screw sleeve 37 is driven by the thread to drive the slider 36 to slide in the slide groove 35, so that the brush block 39 repeatedly scrapes the inner wall of the filter cartridge 13 and collects the fallen impurities into the ash hopper 40. After the ash hopper 40 is driven to the rear end of the outer cylinder 9 and a smaller sealed space is generated, the second air pump 29 is started to open the suction port 28 in the space to suck out the impurities in the ash hopper 40 and collect them in the collection box 43. This structure effectively and continuously reduces the impurities in the water, allows the water to be reused many times, and effectively reduces the waste of water resources; the outer wall of the roller 18 is provided with an expansion mechanism, the expansion mechanism includes a vent pipe 44 and an air pump 45, the vent pipe 44 is located at the rear end of the airbag body 20, and the air pump 45 is located at the rear end of the vent pipe 44, as shown in FIG. Fig.13 As shown, this structure facilitates starting the air pump 45, allowing the vent pipe 44 to pass gas into the airbag body 20, causing the airbag body 20 to expand, reducing the available space in the inner cylinder body 11, so as to quickly limit and fix the lobster, and then causing the inner cylinder body 11 to rotate at high speed to drain water through centrifugal force while adsorbing impurities on the inner wall of the filter cylinder 13, thereby effectively preventing the lobster from being torn by the force of high-speed rotation; a filtering mechanism is arranged in the water tank 31, and the filtering mechanism includes a filter plate body 32, a limiting groove 33 and a limiting block 34, a filter plate body 32 is arranged in the water tank 31, and limiting strips are arranged on the inner walls of the front and rear ends of the filter plate body 32, and the upper sides of the front and rear ends of the filter plate body 32 are rotatably connected to the limiting block 34, and limiting grooves 33 are arranged at the front and rear ends of the water tank 31, and the rotating shaft on the filter plate body 32 is located on the side of the limiting block 34 away from the limiting groove 33, and the limiting groove 33 and the limiting block 34 are adapted, as shown in FIG. Fig.10 and Fig.11 As shown, this structure facilitates further filtration of water after it enters the water tank 31, and makes the installation and removal of the filter plate body 32 convenient and quick.

[0020] Furthermore, the rear end of the cover 4 is provided with an equidistant annular plug rod 17, the front end of the roller 18 is provided with a slot 19, the inner diameter of the slot 19 is equal to the outer diameter of the plug rod 17, and the rear end edge of the plug rod 17 is arc-shaped. Figure 3 and Figure 4 As shown, this structure makes the roller 18 more stable and enables the roller 18 to clean the lobster more cleanly.

[0021] Furthermore, the slide groove 35 is a T-shaped groove, the slider 36 is a T-shaped block, and the slider 36 and the slide groove 35 are adapted to each other. Figure 8 As shown, this structure facilitates the stable sliding of the slider 36 in the slide groove 35, and effectively prevents the problem of position deviation or accidental falling off during the process.

[0022] Furthermore, the aperture of the mesh on the filter plate body 32 is smaller than the aperture of the mesh on the filter cartridge 13, such as Figure 8 and Fig.10 As shown, this structure allows the water to undergo the first step of filtration in the filter cartridge 13, and then enter the water tank 31 and undergo the second step of filtration again through the filter plate body 32. The structure allows the water to be continuously kept in a relatively clean state for use.

[0023] Furthermore, the ash collecting hopper 40 is in the shape of a funnel with a narrow front and a wide rear. A sealing edge block is provided at the rear end of the ash collecting hopper 40, and a sealing groove adapted thereto is provided at the rear end of the outer cylinder 9. Figure 8 As shown, this structure facilitates the ash collecting hopper 40 to temporarily collect the scraped filter residue in the ash collecting hopper 40 and then discharge it from the rear end of the outer cylinder 9.

[0024] Furthermore, the first motor 46 is disposed in the outer cylinder 9, and the outer cylinder 9 is provided with heat dissipation holes. The limit clamp 42 is made of rubber material, and the outer wall edge of the limit clamp 42 is arc-shaped, such as Fig.13 As shown, this structure allows the roller 18 and the inner cylinder body 11 to rotate at different angles according to the specific conditions on site, so that the lobsters in the inner cylinder body 11 can be cleaned in all directions, reducing the probability of dead corners in cleaning.

[0025] Working principle: When in use, first place the device on a horizontal work surface, then quickly install and fix the shell 1 and the front plate 41 by installing the screws 6, and rotate the cover 4 to connect to the front end of the front plate 41, then clamp the outlet pipe 25 into the limit clamp 42 for simple limiting, then pull the handle 5 to rotate the cover 4 to open, separate the plug 17 from the slot 19, and separate the sealing plug 16 from the sealing groove 12, then pour the lobster from the opening at the front end of the front plate 41, then pull the handle 5 to rotate the cover 4 to close, insert the plug 17 into the slot 19, and clamp the sealing plug 16 into the sealing groove 12, so that the front end opening of the front plate 41 is closed, and then the water inlet valve itself is closed. The water inlet 7 is started, and water is injected into the water inlet 7. After the required amount of water is injected, the water inlet valve body 8 is closed, and then the second motor 47 is started to drive the inner cylinder body 11 in the outer cylinder 9 to rotate in one direction through the belt. At the same time, the first motor 46 is started to drive the roller 18 to rotate, and the roller 18 drives the brush block 21 thereon to rotate. The water flow in the inner cylinder body 11 moves in a certain direction along with the rotation direction of the roller 18 and the inner cylinder body 11, and drives the lobster in the inner cylinder body 11 to move, so that the lobster turns over in the inner cylinder body 11 and passes through multiple groups of rollers 18, so that the brush block 21 quickly and comprehensively cleans the surface of the lobster. After cleaning for a period of time, the three-way The valve 24 is adjusted to open toward one end of the water tank 31, and then the water outlet valve body 10 is started to discharge the water in the inner tube body 11. At the same time, the first suction pump 27 is started to make the first suction pump 27 suck the filtered water in the water tank 31 into the inner tube body 11 for reuse. During this period, the air pump 45 is started to allow the air to enter the airbag body 20 to expand, so that the lobster limit is fixed, and the speed of the second motor 47 is increased to make the inner tube body 11 rotate at a high speed to drain water and throw large particles of filter residue onto the filter cartridge 13. Then, the driving motor at the rear end of the screw 38 drives it to rotate, so that the screw sleeve 37 is driven by the thread to drive the slider 36 to slide in the slide groove 35, so that the brush block 39 cleans the inner wall of the filter cartridge 13. After repeated scraping, the fallen impurities are collected into the ash hopper 40. After the ash hopper 40 is driven to the rear end of the outer cylinder 9 and a smaller sealed space is generated, the slot 19 is started to open the suction port 28 in the space to suck out the impurities in the ash hopper 40 and collect them in the collection box 43. After completion, the air pump 45 is started to exhaust the airbag body 20, and the speed of the second motor 47 is reduced to allow the lobster to continue to be fully scrubbed. After the lobster is basically cleaned, the three-way valve 24 is adjusted to open toward the outlet pipe 25, and then the water is discharged. Finally, clean water is injected from the water inlet 7 for the last cleaning. The device has a simple structure and is quick and convenient to use. The above is the entire working principle of the present invention.

[0026] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A lobster tail ice cleaning device, characterized in that: include: A housing (1), a control main board body (2) is arranged at the front side of the left end of the housing (1), and an adjusting knob (3) is arranged at the front end of the control main board body (2); a cover (4) is arranged at the front end of the housing (1), and a handle (5) is fixedly connected to the left end of the cover (4); a mounting screw (6) is arranged on the housing (1); a water inlet (7) is arranged at the right side of the rear end of the housing (1), and a water inlet valve body (8) is arranged at the lower end of the water inlet (7); an outer cylinder (9) is arranged inside the housing (1), and a water outlet valve body (10) is arranged at the lower side of the front end of the outer cylinder (9); an inner cylinder body (11) is arranged inside the outer cylinder (9), and a filter cylinder (13) is sleeved on the outer wall of the inner cylinder body (11). ), a sealing groove (12) is provided at the front end of the filter cartridge (13), a sealing sheet (14) is provided at the rear end of the cover (4), an observation window (15) is provided on the cover (4), rollers (18) are equidistantly provided in an annular manner inside the inner cylinder body (11), a slot (19) is provided at the front end of the rollers (18); an airbag body (20) is equidistantly provided in an annular manner on the outer wall of the rollers (18), a brush block (21) is equidistantly provided on the airbag body (20), a sealing block (22) is provided at the front end of the outer cylinder (9), a support block (23) is provided at the lower side of the front end of the outer cylinder (9), a three-way valve (24) is provided at the lower end of the outer cylinder (9), and an outlet port (24) is provided at the rear end of the outer shell (1). A water pipe (25), a connecting pipe (26) is provided at the front end of the three-way valve (24), the front end of the connecting pipe (26) is connected to the water outlet valve body (10), a suction port (28) is provided at the lower end of the outer cylinder (9), a second suction pump (29) is provided at the lower end of the suction port (28); a slag discharge pipe (30) is provided at the left end of the second suction pump (29), a water tank (31) is provided at the left end of the three-way valve (24), a first suction pump (27) is provided at the upper end of the water tank (31), the first suction pump (27) is connected to the water inlet (7) through a pipe, a front plate (41) is provided at the front end of the shell (1), a limit clamp (42) is provided at the rear end of the shell (1), the slag discharge pipe (30) is provided at the left end of the second suction pump (29), A collecting box (43) is provided at the left end of the tube (30), a second motor (47) is provided at the rear end of the outer tube (9), and a first motor (46) is provided at the rear end of the roller (18); sliding mechanisms are provided at the upper and lower ends of the filter cartridge (13), the sliding mechanisms comprising a slide groove (35), a slider (36), a screw sleeve (37), a screw rod (38), a brush block (39) and an ash collecting hopper (40); a slide groove (35) is provided at the upper and lower ends of the filter cartridge (13), a slider (36) is slidably connected in the slide groove (35), a screw sleeve (37) is provided in the slider (36), a screw rod (38) is inserted in the screw sleeve (37), and a driving motor is provided at the rear end of the screw rod (38);An expansion mechanism is provided on the outer wall of the roller (18), and the expansion mechanism comprises a vent pipe (44) and an air pump (45). The vent pipe (44) is located at the rear end of the airbag body (20), and the air pump (45) is located at the rear end of the vent pipe (44). A filtering mechanism is provided in the water tank (31), and the filtering mechanism comprises a filter plate body (32), a limiting groove (33) and a limiting block (34). A filter plate body (32) is provided in the water tank (31), and limiting strips are provided on the inner walls of the front and rear ends of the filter plate body (32). The upper sides of the front and rear ends of the filter plate body (32) are rotatably connected to the limiting block (34). The front and rear ends of the water tank (31) are provided with limiting grooves (33). The rotating shaft on the filter plate body (32) is located on a side of the limiting block (34) away from the limiting groove (33), and the limiting groove (33) and the limiting block (34) are matched. ; 2. The ice-pack cleaning device for lobster tails according to claim 1, characterized in that: Insertion rods (17) are equidistantly arranged in an annular manner at the rear end of the cover (4), a slot (19) is provided at the front end of the roller (18), the inner diameter of the slot (19) is equal to the outer diameter of the insertion rod (17), and the rear end edge of the insertion rod (17) is arc-shaped.

3. The ice-pack cleaning device for lobster tails according to claim 1, characterized in that: The slide groove (35) is a T-shaped groove, the slider (36) is a T-shaped block, and the slider (36) and the slide groove (35) are matched.

4. The ice-pack cleaning device for lobster tails according to claim 1, characterized in that: The aperture of the mesh on the filter plate body (32) is smaller than the aperture of the mesh on the filter cartridge (13).

5. The ice-pack cleaning device for lobster tails according to claim 4, characterized in that: The ash collecting hopper (40) is funnel-shaped and narrow at the front and wide at the rear. A sealing edge block is provided at the rear end of the ash collecting hopper (40), and a sealing groove matching the sealing edge block is provided at the rear end of the outer cylinder (9).

6. The ice-pack cleaning device for lobster tails according to claim 1, characterized in that: The first motor (46) is arranged in the outer cylinder (9), and the outer cylinder (9) is provided with heat dissipation holes. The limit clamp (42) is made of rubber material, and the outer wall edge of the limit clamp (42) is arc-shaped.

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