CN223799185U - A shrimp shell filter device - Google Patents

Abstract

This utility model discloses a shrimp shell filtration device, including a third frame, a drum, a second discharge chute, and a spray assembly. The drum is rotatably mounted on the third frame and has several water passage holes on its side wall, through which shrimp shells and water are transported to the inner side wall of the drum. One end of the second discharge chute extends into the drum to collect the shrimp shells. The spray assembly is located around the drum and sprays the drum so that the shrimp shells on the inner side wall of the drum fall onto the second discharge chute. The above structure can improve the filtration and cleaning effect of shrimp shells, which is beneficial to improving the quality of shrimp shells and their derivatives, and has very good practicality.

Description

Shrimp shell filter equipment

Technical Field

The utility model relates to the field of fresh shrimp processing equipment, in particular to a shrimp shell filtering device.

Background

China is the largest shrimp product producing country in the world and is the main trade country of the world shrimp products, the shrimp meat contains rich protein, is soft in meat quality and easy to digest, is a delicious food material, but the shrimp shell needs to be peeled off each time the shrimp is eaten, so that the manual removal of the shrimp wire is more complicated, the shrimp shell is directly filtered after being separated into the shrimp meat and the shrimp shell by the existing shrimp peeling machine, but a lot of impurities are still attached to the shrimp shell, the quality of shrimp shell derivative products is influenced, and therefore, a novel shrimp shell filtering device is needed to solve the problems.

Disclosure of utility model

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a shrimp shell filtering device.

The technical scheme adopted by the embodiment of the utility model for solving the technical problems is that the shrimp shell filtering device comprises a third frame, a roller, a second discharging slideway and a spraying assembly;

The roller is rotatably arranged on the third frame, a plurality of water passing holes are formed in the side wall of the roller, and shrimp shells and water are conveyed to the inner side wall of the roller;

One end of the second discharging slideway extends into the roller and is used for receiving shrimp shells;

The spray assembly is arranged on the periphery of the roller and is used for spraying the roller so that shrimp shells on the inner side wall of the roller fall onto the second discharging slideway.

As one of the preferred embodiments of the present utility model, the drum includes a frame and a second screen coated on the frame, and the water passing holes are formed by the second screen.

As one of the preferred embodiments of the present utility model, a shrimp shell filtering apparatus further includes a shell beating assembly provided on the third frame for beating the drum so that the shrimp shell attached to the inner side wall of the drum falls onto the second discharge chute.

As one of the preferred embodiments of the present utility model, the racket shell assembly includes a shaft and a plurality of flexible straps connected to the shaft.

As one of the preferred embodiments of the present utility model, the spray assemblies are provided in plurality and uniformly arranged around the circumferential side of the drum.

As one of the preferred embodiments of the utility model, the shrimp shell filtering device also comprises a second filtering tank and a plurality of third filtering screens, wherein the second filtering tank and the third filtering screens are arranged on the third rack, the third filtering screens are arranged in the second filtering tank at intervals so as to separate a plurality of second filtering cavities, and water flowing out of the roller enters the second filtering tank.

As one of the preferred embodiments of the present utility model, a shrimp shell filtration apparatus further includes an annular filter housing disposed in the second filter chamber at the end.

As one of the preferred embodiments of the present utility model, a plurality of ribs are provided on the inner side wall of the drum, which are circumferentially spaced apart and extend in the length direction of the drum.

The shrimp shell filtering device has the beneficial effects that the shrimp shell filtering device comprises the third frame, the roller, the second discharging slide way and the spraying component, the roller is rotatably arranged on the third frame, the side wall of the roller is provided with a plurality of water passing holes, the shrimp shell and water are conveyed to the inner side wall of the roller, one end of the second discharging slide way stretches into the roller and is used for bearing the shrimp shell, the spraying component is arranged on the periphery of the roller and is used for spraying the roller, so that the shrimp shell on the inner side wall of the roller falls onto the second discharging slide way, the filtering and cleaning effects of the shrimp shell can be improved through the structure, the quality of the shrimp shell and the shrimp shell derivative can be improved, and the shrimp shell filtering device has good practicability.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic diagram of a shrimp peeling assembly line;

FIG. 2 is a schematic structural view of a shrimp peeling machine set;

FIG. 3 is a schematic structural view of a feeding device;

FIG. 4 is a schematic structural view of a shrimp meat filtration device;

FIG. 5 is a first schematic view of a shrimp shell filtration apparatus;

fig. 6 is a second structural schematic view of the shrimp shell filtration apparatus.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, plural means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and the above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly defined otherwise, the terms "disposed," "mounted," "connected," and the like are to be construed broadly and include, for example, directly connected or indirectly connected via an intermediate medium, fixedly connected or detachably connected or integrally formed, mechanically connected, and connected between two elements or the relationship of interaction between two elements. The specific meaning of the words in the utility model can be reasonably determined by a person skilled in the art in combination with the specific content of the technical solution.

Referring to fig. 1 to 6, a shrimp peeling line includes a pretreatment device 100, a shrimp peeling unit 200, a discharge device 300, a shrimp meat filter 400, and a shrimp shell filter 500;

The pretreatment device 100 is used for pretreating fresh shrimps so as to preliminarily separate shrimp shells from shrimp meat;

The shrimp peeling machine set 200 is in butt joint with the discharge end of the pretreatment device 100 and is used for separating shells from meat of fresh shrimps;

The discharging device 300 is in butt joint with the discharging end of the shrimp peeling machine set 200 and is provided with a shrimp meat discharging end for conveying shrimp meat and a shrimp shell discharging end for conveying shrimp shells;

The shrimp meat filtering device 400 is in butt joint with the shrimp meat discharging end of the discharging device 300 and is used for filtering the shrimp meat;

The shrimp shell filter 500 is butt-jointed with the shrimp shell discharge end of the discharge device 300 and is used for filtering the shrimp shell.

The working flow of the utility model is as follows:

1. Referring to fig. 1, the fresh shrimps are put into a pretreatment device 100 for pretreatment, including but not limited to ice water freezing, bubble breaking, etc., in order to realize preliminary separation of the shrimp meat from the shrimp shell, and facilitate complete separation of the shrimp meat from the shrimp shell by a shrimp peeling machine set 200, and the pretreatment device 100 may adopt the prior art, such as patent No. 2023225053089 (a antarctic krill pretreatment device, a shrimp peeling machine set, and a shrimp peeling assembly line), etc., which are not described herein.

2. The fresh shrimps pretreated by the pretreatment device 100 are conveyed to the shrimp peeling machine set 200 for separating shells from meat, referring to fig. 1-3, as a preferred embodiment of the shrimp peeling machine set 200, the shrimp peeling machine set 200 comprises a first rack 210, and a feeding device 220 and a peeling device 230 arranged on the first rack 210, wherein the feeding device 220 is abutted between a discharge end of the pretreatment device 100 and the peeling device 230 for conveying the pretreated fresh shrimps to the peeling device 230, the peeling device 230 is used for separating shells from meat of the fresh shrimps, and the peeling device 230 can adopt the prior art, such as patent No. 2022223157498 (a shrimp peeling device) and the like, and is not described herein.

3. In a further embodiment, the feeding device 220 includes a first collecting tank 221, a first conveying belt 222 and a packing auger 223, the first collecting tank 221 is abutted to the discharging end of the pretreatment device 100, the first conveying belt 222 is abutted between the first collecting tank 221 and the shrimp peeling machine set 200, the packing auger 223 is rotatably disposed in the first collecting tank 221 and is arranged along the width direction (Z-axis direction) of the first conveying belt 222, the packing auger 223 can uniformly convey fresh shrimps to the feeding end of the first conveying belt 222 during rotation, and specifically, the first conveying belt 222 conveys fresh shrimps along the negative half axis of the X-axis, and the packing auger 223 can uniformly convey the fresh shrimps conveyed by the pretreatment device 100 to the feeding end of the first conveying belt 222 along the Z-axis direction through the arrangement of the packing auger 223 in the first collecting tank 221, and then the packing auger 223 is conveyed by the first conveying belt 222 to the peeling device 230, thereby being beneficial to improving the uniformity of fresh shrimps distribution on the first conveying belt 222 and further improving the peeling quality.

4. In a further embodiment, the feeding device 220 and the decorticating device 230 are arranged in 2 groups and are spaced apart along the height direction of the first frame 210, and further comprise a second conveyor 240, a first hopper 250 and a second hopper 260, wherein one end of the second conveyor 240 is in butt joint with the discharge end of the pretreatment device 100, one end of the first hopper 250 and one end of the second hopper 260 are in butt joint with the other end of the second conveyor 240, and the other end of the first hopper 250 and the other end of the second hopper 260 are in butt joint with the 2 groups of feeding devices 220.

Specifically, the discharging end of the pretreatment device 100 conveys pretreated fresh shrimps to the second conveying belt 240, one end of the first hopper 250 is abutted against the left half side of the conveying direction (Z-axis direction) of the second conveying belt 240, one end of the second hopper 260 is abutted against the right half side of the conveying direction (Z-axis direction) of the second conveying belt 240, and then fresh shrimps on the second conveying belt 240 are conveyed to the first group of feeding devices 220 and the second group of feeding devices 220 respectively, and the matching of the 2 groups of feeding devices 220 and the 2 groups of peeling devices 230 can improve the shrimp peeling efficiency doubly.

5. Referring to fig. 1, in some embodiments, the discharging device 300 includes a third conveying belt 310 and a first discharging slide 320, the third conveying belt 310 is abutted between the discharging end of the shrimp peeling machine 200 and the shrimp shell filtering device 400 to form a shrimp shell discharging end, the first discharging slide 320 is abutted between the discharging end of the shrimp peeling machine 200 and the shrimp shell filtering device 500 to form a shrimp shell discharging end, that is, fresh shrimps are separated into shrimp shell and shrimp shell after being processed by the shrimp peeling machine 200, the shrimp shell falls onto the third conveying belt 310 and then falls onto the first discharging slide 320, and can be respectively conveyed to the shrimp shell filtering device 400 and the shrimp shell filtering device 500 for filtering and cleaning so as to improve the processing quality of the shrimp shell and the shrimp shell, in further embodiments, a shrimp shell filtering device further includes a second collecting trough 330 abutted between the first discharging slide 320 and the shrimp shell filtering device 500, and a clean water is poured into the second collecting trough 330 so as to enable the shrimp shell to be soaked in the shrimp shell, and the shrimp shell can be conveyed to the shrimp shell filtering device 500 under the cooperation of a pipeline and a conveying pump so as to realize the filtering and cleaning of the shrimp shell.

6. Referring to fig. 1 and 4, in some embodiments, the shrimp meat filtering apparatus 400 includes a second frame 410, a first filtering tank 420, a third collecting tank 430, a recycling tank 440, and a fourth conveyor belt 450 provided on the second frame 410, an overflow plate 460 provided in the first filtering tank 420 to be divided into a first filtering chamber 421 and an overflow chamber 422 communicating with the first filtering chamber 421, impurities floating on the water surface and entering the overflow chamber 422 through the overflow plate 460, and shrimp meat sinking to the bottom of the first filtering chamber 421, a fourth conveyor belt 450 butted between the first filtering tank 420 and the third collecting tank 430 for conveying shrimp meat, the third collecting tank 430 for collecting shrimp meat, and the recycling tank 440 communicating with the overflow chamber 422 for collecting impurities.

Specifically, the third conveyor 310 conveys the shelled shrimps to the first filter tank 420 (the first filter chamber 421), the heavier shelled shrimps will sink to the bottom of the first filter chamber 421, the lighter impurities float on the water surface of the first filter chamber 421 and enter the overflow chamber 422 through the overflow plate 460, and finally enter the recovery tank 440, further, the shrimp shell filter device further comprises a plurality of first filter screens 470 arranged in the recovery tank 440, the impurities are intercepted by the first filter screens 470, the water flows through the first filter screens 470 and is recovered by the recovery tank 440 and enters the water circulation system for circulation, further, the overflow plates 460 are arranged in 2 and opposite arrangement to separate 2 overflow chambers 422 arranged at two sides of the first filter chamber 421 at intervals, the filtering efficiency and the filtering effect can be improved by multiple times by separating 2 overflow chambers 422, further, the recovery tank 440 is provided with a chute 441 with a lateral opening, the first filter screens 470 are inserted in the chute 441, the first filter screens 470 can be replaced conveniently, and a plurality of first filter screens 470 can be replaced in sequence, and the first filter screens 470 are not required to be stacked on the first filter screens 470, and the water does not need to be cleaned and enter the water circulation system.

7. Referring to fig. 1 and 4, in some embodiments, the number of the first filter tanks 420 and the fourth conveyor belt 450 is at least 2, and the other end of the former fourth conveyor belt 450 is abutted against the latter first filter tank 420 to form a plurality of stages of filter structures, preferably, the number of the first filter tanks 420 and the fourth conveyor belt 450 is 2 to form a 2-stage filter structure, so that the filtering effect of the shelled shrimps can be improved, and heavier impurities can be prevented from being unfiltered.

8. Referring to fig. 1, 5 and 6, in some embodiments, the shrimp shell filtering device 500 includes a third frame 510, a drum 520, a second discharge chute 530 and a spray assembly 540, wherein the drum 520 is rotatably disposed on the third frame 510 and has a plurality of water holes on a sidewall thereof, the shrimp shell and water are delivered to an inner sidewall of the drum 520, one end of the second discharge chute 530 extends into the drum 520 for receiving the shrimp shell, and the spray assembly 540 is disposed on a circumferential side of the drum 520 for spraying the drum 520 such that the shrimp shell on the inner sidewall of the drum 520 falls onto the second discharge chute 530.

The shrimp shell filtering device 500 is characterized in that the shrimp shell is conveyed to the inner side wall of the roller 520 through the cooperation of a pipeline and a conveying pump, the water is discharged through a water passing hole in the roller 520, the shrimp shell is remained on the inner side wall of the roller 520 and moves to the inner top wall of the roller 520 under the drive of the rotation of the roller 520, the spraying component 540 sprays the shrimp shell onto the second discharging slideway 530 through the water passing hole and then is discharged through the second discharging slideway 530, the shrimp shell filtering device further comprises a shell beating component 600 arranged on the third rack 510 and used for beating the roller 520 so as to lead the shrimp shell attached to the inner side wall of the roller 520 to fall onto the second discharging slideway 530, the shell beating component 600 comprises a rotating shaft 610 and a plurality of soft belts connected to the rotating shaft 610, and is arranged at the upper end of the roller 520 and can beat the shell rotating to the top of the roller 520 onto the second discharging slideway 530 along with the rotation of the roller 520, thereby being beneficial to the completion of filtering and the shrimp shell discharging and the second discharging slideway 530.

9. Referring to fig. 1, 5 and 6, in some embodiments, the drum 520 includes a frame 521 and a second filter screen wrapped on the frame 521, the water passing holes are formed by the second filter screen, of course, the drum 520 may also be surrounded by a metal sheet with micro holes, further, the spray assemblies 540 are arranged in a plurality and uniformly distributed around the circumference of the drum 520, so as to not only improve the filtering and cleaning effects of the shrimp shell, but also improve the probability of the shrimp shell falling onto the second discharge slideway 530, further improve the shipment efficiency of the shrimp shell, and further, a plurality of ribs 900 are arranged on the inner side wall of the drum 520 at intervals in the circumferential direction and extend along the length direction of the drum 520, and the ribs 900 are provided to block the shrimp shell so that the shrimp shell can smoothly follow the drum 520 to rotate.

10. Referring to fig. 1, 5 and 6, in some embodiments, the shrimp shell filtering device further includes a second filtering tank 710 disposed on the third frame 510 and a plurality of third filtering screens 720, the third filtering screens 720 are disposed in the second filtering tank 710 at intervals to separate a plurality of second filtering chambers 730, water flowing out of the drum 520 enters the second filtering tank 710, the arrangement can perform multistage filtering on the water flowing down of the drum 520, so as to avoid impurities entering the water circulation system, and further includes an annular filtering cover 800 disposed in the second filtering chamber 730 at the end, so that the water entering the water circulation system is cleaner, and it is noted that the water filtered by the shrimp shell filtering device 500 still contains shrimp oil and other substances and can be extracted in a refined manner.

11. The shrimp shell filter has the advantages that the filtering and cleaning effects of the shrimp shell can be improved through the structure, the quality of the shrimp shell and the shrimp shell derivatives can be improved, and the shrimp shell filter has very good practicability.

Of course, the present utility model is not limited to the above-described embodiments, and those skilled in the art can make equivalent modifications and substitutions without departing from the spirit of the present utility model, and these equivalent modifications and substitutions are included in the scope of the present utility model as defined in the appended claims.

Claims (8)

1. The shrimp shell filtering device is characterized by comprising a third frame (510), a roller (520), a second discharging slideway (530) and a spraying assembly (540);

the roller (520) is rotatably arranged on the third frame (510), a plurality of water passing holes are formed in the side wall of the roller, and shrimp shells and water are conveyed to the inner side wall of the roller (520);

One end of the second discharging slideway (530) extends into the roller (520) and is used for receiving shrimp shells;

the spraying assembly (540) is arranged on the periphery of the roller (520) and is used for spraying the roller (520) so that shrimp shells on the inner side wall of the roller (520) fall onto the second discharging slideway (530).

2. A shrimp shell filter device as in claim 1 wherein the drum (520) includes a frame (521) and a second screen wrapped around the frame (521), the water passing holes being formed by the second screen.

3. A shrimp shell filter device as in claim 1 further comprising a shell beating assembly (600) on the third frame (510) for beating the drum (520) to drop shrimp shells attached to the inner side walls of the drum (520) onto the second discharge chute (530).

4. A shrimp shell filter device as in claim 3 wherein the beat shell assembly (600) comprises a shaft (610) and a plurality of flexible straps attached to the shaft (610).

5. A shrimp shell filter device as in claim 1 wherein the spray assemblies (540) are provided in plurality and evenly disposed around the circumference of the drum (520).

6. A shrimp shell filtering device as in claim 1, further comprising a second filtering tank (710) disposed on the third frame (510) and a plurality of third filtering screens (720), wherein the third filtering screens (720) are disposed in the second filtering tank (710) at intervals to separate a plurality of second filtering cavities (730), and water flowing out of the drum (520) enters the second filtering tank (710).

7. A shrimp shell filter device as in claim 6 further comprising an annular filter cage (800) disposed within the second filter chamber (730) at the end.

8. A shrimp shell filter device as in claim 1 wherein the inner side wall of the drum (520) is provided with a plurality of ribs (900) circumferentially spaced apart and extending along the length of the drum (520).