Shrimp meat filtering device

Abstract

The utility model discloses a shrimp meat filtering device which comprises a second rack, a first filtering tank, a third material collecting tank, a recycling tank and a fourth conveying belt, wherein the first filtering tank, the third material collecting tank, the recycling tank and the fourth conveying belt are arranged on the second rack; an overflow plate is arranged in the first filter tank to divide the first filter tank into a first filter cavity and an overflow cavity communicated with the first filter cavity, impurities float on the water surface and enter the overflow cavity through the overflow plate, and the shrimp meat sinks to the bottom of the first filter cavity; the fourth conveying belt is in butt joint between the first filtering tank and the third material collecting tank and is used for conveying shrimp meat; the third material collecting tank is used for collecting shrimp meat; the recovery tank is communicated with the overflow cavity and is used for collecting impurities; through the structure, the shrimp meat filtering and cleaning effects can be improved, the quality of shrimp meat and derivatives thereof can be improved, and very good practicability is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fresh shrimp processing equipment field, especially in a kind of shelled shrimp filtering device. BACKGROUND

[0002] China is the largest shrimp production country in the world, and is also the main trade country of shrimp in the world;Shelled shrimp contains rich protein, and meat is soft and easy to digest, is a delicious dish, however, it is very troublesome to peel shrimp shell every time, and it is more complicated to remove shrimp line manually;After the existing shelling machine separates shrimp into shelled shrimp and shrimp shell, shelled shrimp is directly filtered into filter tank with water flow, but there are still many impurities attached to shelled shrimp, which will affect the quality of shrimp shell derivative and cause certain influence;Therefore, a new type of shelled shrimp filtering device is needed to solve the above problems. SUMMARY

[0003] The utility model aims at at least one of the technical problems existing in prior art is solved.For this purpose, the utility model provides a kind of shelled shrimp filtering device.

[0004] The technical scheme for solving the technical problems of one embodiment of the utility model is as follows: a kind of shelled shrimp filtering device, including second rack and the first filter tank, third material collecting groove, recovery tank and fourth conveying belt being set on second rack;

[0005] Overflow plate is arranged in the first filter tank, to separate into first filter cavity and overflow cavity communicated with first filter cavity, impurities float on water surface and enter overflow cavity through overflow plate, and shelled shrimp sinks in the bottom of first filter cavity;

[0006] Fourth conveying belt is connected between first filter tank and third material collecting groove, for conveying shelled shrimp;

[0007] Third material collecting groove is used for collecting shelled shrimp;

[0008] Recovery tank is communicated with overflow cavity, for collecting impurities.

[0009] As one of the preferred embodiments of the utility model, a kind of shelled shrimp filtering device further includes a plurality of first filter screens arranged in recovery tank.

[0010] As one of the preferred embodiments of the utility model, chute with lateral opening is arranged on recovery tank, and first filter screen is inserted in chute.

[0011] As one of the preferred embodiments of the utility model, overflow plate is arranged to 2 and is oppositely arranged, to interval 2 overflow cavities arranged in the two sides of first filter cavity.

[0012] As one of preferred embodiments of the utility model, the first filter groove and the fourth conveying belt are arranged as at least two, and the other end of the former fourth conveying belt is connected to the latter first filter groove to form several levels of filtering structure.

[0013] The beneficial effects of the utility model are as follows: a shrimp meat filtering device, comprising a second rack, a first filter groove, a third material collecting groove, a recovery groove and a fourth conveying belt arranged on the second rack; an overflow plate is arranged in the first filter groove to divide the first filter groove into a first filter cavity and an overflow cavity communicated with the first filter cavity, impurities float on the water surface and enter the overflow cavity through the overflow plate, and the shrimp meat sinks at the bottom of the first filter cavity; the fourth conveying belt is connected between the first filter groove and the third material collecting groove and is used for conveying the shrimp meat; the third material collecting groove is used for collecting the shrimp meat; the recovery groove is communicated with the overflow cavity and is used for collecting the impurities; the above structure can improve the filtering and cleaning effects of the shrimp meat, is beneficial to improving the quality of the shrimp meat and its derivatives, and has very good practicability. BRIEF DESCRIPTION OF DRAWINGS

[0014] The above and / or additional aspects and advantages of the utility model will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, in which:

[0015] Figure 1 It is a structure schematic view of a shelling shrimp pipeline;

[0016] Figure 2 It is a structure schematic view of a shelling shrimp machine group;

[0017] Figure 3 It is a structure schematic view of a feeding device;

[0018] Figure 4 It is a structure schematic view of a shrimp meat filtering device;

[0019] Figure 5 It is a first structure schematic view of a shrimp shell filtering device;

[0020] Figure 6 It is a second structure schematic view of a shrimp shell filtering device. DETAILED DESCRIPTION

[0021] This part will describe the specific embodiments of the utility model in detail, and the preferred embodiments of the utility model are shown in the drawings, and the drawings are used to supplement the description of the text part to make people understand each technical feature and the overall technical scheme of the utility model intuitively and visually, but it cannot be understood as the limitation of the protection scope of the utility model.

[0022] In the description of the utility model, the meaning of multiple is two or more than, less than, more than, etc. It is understood as not including the number, above, below, within, etc. It is understood as including the number. If it is described to the first, the second is only used for distinguishing the purpose of technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the relationship between the indicated technical features.

[0023] In the description of the utility model, it is understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. It is based on the orientation or position relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and is not indicated or implied that the device or element must have a specific orientation, a specific orientation and operation, therefore, it cannot be understood as a limitation of the utility model.

[0024] In the utility model, unless otherwise explicitly limited, the words such as'set', 'install', 'connect' should be broadly understood, for example, it can be directly connected, or indirectly connected through intermediate medium, it can be fixedly connected, or detachably connected, it can be integrally formed, it can be mechanically connected, it can be the communication or interaction relationship between two elements. The skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0025] Refer to Figures 1 to 6 A peeled shrimp assembly line, including pretreatment device 100, peeled shrimp machine group 200, discharge device 300, shrimp meat filtering device 400 and shrimp shell filtering device 500;

[0026] The pretreatment device 100 is used for pretreating fresh shrimp, so that the shrimp shell and shrimp meat are preliminarily separated;

[0027] The peeled shrimp machine group 200 is connected to the discharge end of the pretreatment device 100, and is used for separating the shell and meat of fresh shrimp;

[0028] The discharge device 300 is connected to the discharge end of the peeled shrimp machine group 200 and has a shrimp meat discharge end for conveying shrimp meat and a shrimp shell discharge end for conveying shrimp shell;

[0029] The shrimp meat filtering device 400 is connected to the shrimp meat discharge end of the discharge device 300 and is used for filtering shrimp meat;

[0030] The shrimp shell filtering device 500 is connected to the shrimp shell discharge end of the discharge device 300 and is used for filtering shrimp shell.

[0031] The working process of the utility model is as follows:

[0032] 1, refer to Figure 1The freshly caught shrimp is put into the pretreatment device 100 for pretreatment, including but not limited to ice water freezing, bubble dispersion, etc., aiming to achieve preliminary separation of shrimp meat and shrimp shell, facilitating complete separation of shrimp meat and shrimp shell by the shelling machine group 200; the pretreatment device 100 can adopt existing technologies, such as patent number 2023225053089 (a euphausia superba pretreatment device, shelling machine group and shelling assembly line), etc., which will not be described here.

[0033] 2. The freshly caught shrimp pretreated by the pretreatment device 100 is transported to the shelling machine group 200 for shell and meat separation, referring to Figures 1-3 , as a preferred embodiment of the shelling machine group 200, the shelling machine group 200 includes a first rack 210 and a feeding device 220 and a shelling device 230 arranged on the first rack 210, the feeding device 220 is connected between the discharge end of the pretreatment device 100 and the shelling device 230, used to transport the pretreated fresh shrimp to the shelling device 230; the shelling device 230 is used for shell and meat separation of fresh shrimp; wherein the shelling device 230 can adopt existing technologies, such as patent number 2022223157498 (a shelling device), etc., which will not be described here.

[0034] 3. In a further embodiment, the feeding device 220 includes a first collecting tank 221, a first conveying belt 222 and an auger 223, the first collecting tank 221 is connected to the discharge end of the pretreatment device 100, the first conveying belt 222 is connected between the first collecting tank 221 and the shelling machine group 200, the auger 223 is arranged in the first collecting tank 221 and arranged along the width direction (Z-axis direction) of the first conveying belt 222, the auger 223 can uniformly transport fresh shrimp to the feeding end of the first conveying belt 222 when rotating; specifically, the first conveying belt 222 transports fresh shrimp along the negative half of the X-axis, by arranging the auger 223 in the first collecting tank 221 along the Z-axis direction, so that the auger 223 can uniformly transport the fresh shrimp transported by the pretreatment device 100 to the feeding end of the first conveying belt 222 along the Z-axis direction, and then transported to the shelling device 230 by the first conveying belt 222, which is conducive to improving the uniformity of the distribution of fresh shrimp on the first conveying belt 222, and further improving the shelling quality.

[0035] 4. In a further embodiment, the feeding device 220 and the shelling device 230 are arranged as two groups and are arranged along the height direction of the first rack 210, further including a second conveying belt 240, a first feeding hopper 250 and a second feeding hopper 260; one end of the second conveying belt 240 is connected to the discharge end of the pretreatment device 100; one end of the first feeding hopper 250 and one end of the second feeding hopper 260 are connected to the other end of the second conveying belt 240; the other end of the first feeding hopper 250 and the other end of the second feeding hopper 260 are connected to the two groups of feeding devices 220.

[0036] Specifically, the discharge end of the pretreatment device 100 delivers the pretreated fresh shrimp to the second conveying belt 240, one end of the first feeding hopper 250 is connected to the left half of the conveying direction (Z-axis direction) of the second conveying belt 240, one end of the second feeding hopper 260 is connected to the right half of the conveying direction (Z-axis direction) of the second conveying belt 240, and then the fresh shrimp on the second conveying belt 240 is delivered to the first group of feeding devices 220 and the second group of feeding devices 220, respectively, and the cooperation of the two groups of feeding devices 220 and the two groups of shelling devices 230 can multiply the shelling efficiency.

[0037] 5. Refer to Figure 1 In some embodiments, the discharging device 300 includes a third conveying belt 310 and a first discharging chute 320, the third conveying belt 310 is connected between the discharge end of the shelling machine group 200 and the shrimp meat filtering device 400 to form a shrimp meat discharge end, and the first discharging chute 320 is connected between the discharge end of the shelling machine group 200 and the shrimp shell filtering device 500 to form a shrimp shell discharge end; that is, after the fresh shrimp is processed by the shelling machine group 200, it is separated into shrimp meat and shrimp shell, the shrimp meat falls onto the third conveying belt 310, and the shrimp shell falls onto the first discharging chute 320, which can be delivered to the shrimp meat filtering device 400 and the shrimp shell filtering device 500, respectively, for filtering and cleaning, so as to improve the processing quality of the shrimp meat and the shrimp shell; in further embodiments, a shrimp meat filtering device further includes a second collecting tank 330 connected between the first discharging chute 320 and the shrimp shell filtering device 500, the second collecting tank 330 is filled with clean water so that the shrimp shell is soaked in the clean water; this setting can deliver the shrimp shell and water to the shrimp shell filtering device 500 under the cooperation of the pipeline and the conveying pump, thereby realizing the filtering and cleaning of the shrimp shell.

[0038] 6. Refer to Figure 1 and Figure 4 In some embodiments, the shrimp meat filtering device 400 includes a second rack 410 and a first filtering tank 420, a third collecting tank 430, a recovery tank 440, and a fourth conveying belt 450 arranged on the second rack 410; the first filtering tank 420 is provided with an overflow plate 460 to divide it into a first filtering cavity 421 and an overflow cavity 422 communicating with the first filtering cavity 421, impurities float on the water surface and enter the overflow cavity 422 through the overflow plate 460, and shrimp meat sinks to the bottom of the first filtering cavity 421; the fourth conveying belt 450 is connected between the first filtering tank 420 and the third collecting tank 430 for conveying shrimp meat; the third collecting tank 430 is used for collecting shrimp meat; and the recovery tank 440 communicates with the overflow cavity 422 for collecting impurities.

[0039] Specifically, the third conveying belt 310 conveys the shelled prawns into the first filtering tank 420 (the first filtering cavity 421), the heavier shelled prawns will sink to the bottom of the first filtering cavity 421, and the lighter impurities will float on the water surface of the first filtering cavity 421, then enter the overflow cavity 422 through the overflow plate 460, and finally enter the recovery tank 440. Further, the shelled prawn filtering 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, and 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 plate 460 is arranged to be two and oppositely arranged to interval two overflow cavities 422 arranged on both sides of the first filtering cavity 421; by intervaling the two overflow cavities 422, the filtering efficiency and filtering effect can be doubled; further, the recovery tank 440 is provided with a chute 441 with a lateral opening, and the first filter screen 470 is inserted into the chute 441; the first filter screen 470 can be conveniently replaced, and a plurality of first filter screens 470 can be sequentially stacked, so that the upper first filter screen 470 does not need to be stopped during replacement and cleaning, and water containing impurities will not enter the recovery tank 440.

[0040] 7. Refer to Figure 1 and Figure 4 In some embodiments, the first filtering tank 420 and the fourth conveying belt 450 are arranged to be at least two, one end of a previous fourth conveying belt 450 is connected to a subsequent first filtering tank 420 to form a plurality of filtering structures; preferably, the first filtering tank 420 and the fourth conveying belt 450 are arranged to be two to form two filtering structures, which can improve the filtering effect of the shelled prawns and avoid that the heavier impurities are not filtered out.

[0041] 8. Refer to Figure 1 、 Figure 5 and Figure 6 In some embodiments, the shelled prawn filtering device 500 comprises a third rack 510, a roller 520, a second discharge chute 530, and a spraying assembly 540; the roller 520 is rotationally arranged on the third rack 510 and is provided with a plurality of water passing holes on the side wall thereof, and the shelled prawns and water are conveyed to the inner side wall of the roller 520; one end of the second discharge chute 530 extends into the roller 520 to receive the shelled prawns; the spraying assembly 540 is arranged on the periphery of the roller 520 to spray the roller 520, so that the shelled prawns on the inner side wall of the roller 520 fall onto the second discharge chute 530.

[0042] The shrimp shells and water in the second collecting tank 330 are transported to the shrimp shell filtering device 500 through the cooperation of the pipeline and the conveying pump, specifically, to the inner side wall of the drum 520, the water is discharged through the water passing holes on the drum 520, the shrimp shells are left on the inner side wall of the drum 520 and are moved to the inner top wall of the drum 520 under the driving of the rotation of the drum 520, the shrimp shells are washed by the spraying assembly 540 through the water passing holes to the second discharging chute 530, and then are discharged by the second discharging chute 530; further, the shrimp meat filtering device further comprises a shell beating assembly 600 arranged on the third rack 510, which is used for beating the drum 520 to make the shrimp shells adhered to the inner side wall of the drum 520 fall to the second discharging chute 530; as a preferred embodiment of the shell beating assembly 600, the shell beating assembly 600 comprises a rotating shaft 610 and a plurality of soft belts connected to the rotating shaft 610; the shell beating assembly 600 is arranged at the upper end of the drum 520 and can beat the shrimp shells rotating to the top of the drum 520 to fall to the second discharging chute 530, which is beneficial to discharging and collecting the filtered and cleaned shrimp shells through the second discharging chute 530.

[0043] 9、Refer to Figure 1 、 Figure 5 and Figure 6 In some embodiments, the drum 520 comprises a frame 521 and a second filter screen wrapped on the frame 521, and the water passing holes are formed by the second filter screen; of course, the drum 520 can also be enclosed by a metal thin plate with micropores; further, the spraying assembly 540 is arranged in multiple and uniformly arranged around the circumferential side of the drum 520, which not only can improve the filtering and cleaning effect of the shrimp shells, but also can improve the probability of the shrimp shells falling to the second discharging chute 530, thereby improving the discharging efficiency of the shrimp shells; further, a plurality of circumferentially spaced and extending along the length direction of the drum 520 protruding ribs 900 are arranged on the inner side wall of the drum 520, the protruding ribs 900 are arranged to block the shrimp shells, so that the shrimp shells can smoothly rotate with the drum 520.

[0044] 10、Refer to Figure 1 、 Figure 5 and Figure 6In some embodiments, the shrimp meat filtering device further comprises a second filtering tank 710 arranged on the third rack 510 and a plurality of third filter screens 720, the third filter screens 720 are arranged in the second filtering tank 710 at intervals to divide a plurality of second filtering cavities 730, and the water flowing out of the roller 520 enters the second filtering tank 710; the arrangement can perform multi-stage filtering on the water flowing down from the roller 520, can avoid impurities entering the water circulation system, further comprises a ring-shaped filter cover 800 arranged in the last second filtering cavity 730, and the ring-shaped filter cover 800 can further filter out impurities, so that the water entering the water circulation is cleaner; it should be noted that the water filtered by the shrimp shell filtering device 500 still contains shrimp oil and other substances, and the shrimp oil and other substances can be extracted by refining.

[0045] 11. The utility model discloses the advantages are in: through above -mentioned structure can improve the filtering and cleaning effect of shrimp meat, be favorable to improve the quality of shrimp meat and its derivative, have very good practicality.

[0046] Of course, the utility model is not limited to the above-mentioned embodiment, and those skilled in the art can make equivalent transformation or replacement without departing from the spirit of the utility model, and these equivalent transformations and replacements are all included in the range defined by the claims of the present application.

Claims

1. A shrimp meat filtering device, characterized by: The second rack (410) and the first filter tank (420), the third material collecting tank (430), the recovery tank (440) and the fourth conveying belt (450) arranged on the second rack (410); The first filter tank (420) is provided with an overflow plate (460) to divide into a first filter cavity (421) and an overflow cavity (422) communicated with the first filter cavity (421), impurities float on the water surface and enter the overflow cavity (422) through the overflow plate (460), and shrimp meat sinks to the bottom of the first filter cavity (421); The fourth conveying belt (450) is connected between the first filter tank (420) and the third material collecting tank (430) to convey shrimp meat; The third material collecting tank (430) is used for collecting shrimp meat; The recovery tank (440) is communicated with the overflow cavity (422) to collect impurities.

2. The shelled shrimp filtering device according to claim 1, wherein: A plurality of first filter screens (470) are arranged in the recovery tank (440).

3. The shelled shrimp filtering device according to claim 2, wherein: The recovery tank (440) is provided with a lateral opening chute (441), and the first filter screen (470) is inserted into the chute (441).

4. The shelled shrimp filtering device according to claim 1, wherein: The overflow plate (460) is arranged in two and oppositely arranged to divide two overflow cavities (422) on both sides of the first filter cavity (421).

5. The shelled shrimp filtering device of claim 1, wherein: The first filter tank (420) and the fourth conveying belt (450) are arranged as at least two, one end of the fourth conveying belt (450) of the former is connected to the first filter tank (420) of the latter to form a plurality of stages of filter structure.

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