Cleaning device for euphausia superba

Abstract

The utility model discloses a cleaning device for euphausia superba, and mainly relates to the field of frozen shrimp cleaning. Comprising an outer shell, a cleaning frame is rotationally connected to the interior of the outer shell, a plurality of through holes are formed in the side wall of the cleaning frame, a plurality of cleaning nozzles are arranged on the side wall of the outer shell, a plurality of water outlets are formed in the bottom of the outer shell, and a feeding channel and a discharging channel which communicate with each other are formed in the upper end and the lower end of the outer shell correspondingly; the feeding channel and the discharging channel are both connected with power plates in a sliding mode, a feeding port and a discharging port are symmetrically formed in the cleaning frame, the feeding port and the discharging port are both connected with baffles in a sliding mode, and compression springs are arranged between the baffles and the cleaning frame. The frozen shrimp cleaning device has the advantages of being capable of solving the problems that existing frozen shrimp cleaning is low in efficiency and residual water after cleaning affects subsequent drying procedures, improving frozen shrimp cleaning efficiency, being more thorough in impurity cleaning, reducing residual water after cleaning and reducing cost of subsequent drying treatment of frozen shrimps.

Description

Technical Field

[0001] The utility model relates to the field of frozen shrimp cleaning, in particular to a cleaning device for Antarctic krill. Background Art

[0002] The existing frozen shrimp raw materials need to be cleaned after thawing before they can be put into the subsequent production process. The existing cleaning method generally puts the frozen shrimp into a cleaning pool for cleaning, which has low cleaning efficiency and is not thorough enough for cleaning impurities. At the same time, the surface of the shrimp after cleaning has more moisture, and the shrimp needs to be dried and then crushed in the subsequent production steps such as shrimp oil extraction. Therefore, the moisture on the surface of the washed shrimp increases the burden of subsequent shrimp drying treatment and increases the cost of processing the frozen shrimp. Utility Model Content

[0003] The utility model aims to provide a cleaning device for Antarctic krill, which can solve the problems of low efficiency in the existing frozen shrimp cleaning and the influence of residual moisture after cleaning on the subsequent drying process, improve the efficiency of frozen shrimp cleaning, clean impurities more thoroughly, reduce the residual amount of moisture after cleaning, and reduce the cost of subsequent drying treatment of frozen shrimp.

[0004] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical solutions:

[0005] A cleaning device for Antarctic krill, comprising an outer shell, a cleaning frame rotatably connected to the inside of the outer shell, a plurality of through holes provided on the side wall of the cleaning frame, a plurality of cleaning nozzles arranged toward the cleaning frame provided on the side wall of the outer shell, a plurality of water outlets provided on the bottom of the outer shell, a connected feed channel and a discharge channel provided at the upper and lower ends of the outer shell, a power plate for controlling the opening and closing of the feed channel and the discharge channel being slidably connected, a feed port and a discharge port being symmetrically provided on the cleaning frame, a baffle for controlling the opening and closing of the feed port and the discharge port being slidably connected, a compression spring provided between the baffle and the cleaning frame, and the power plate contacts the baffle by sliding and drives its sliding movement.

[0006] Furthermore, a plurality of fixing columns are provided inside the cleaning frame, and limiting blocks used in conjunction with the inner wall of the cleaning frame are symmetrically provided on both sides of the baffle, and the fixing columns penetrate through the limiting blocks and are slidably connected thereto.

[0007] Furthermore, a protrusion is provided at the end of the fixing column, the compression spring is sleeved on the outside of the fixing column, and the compression spring is located between the protrusion and the limiting block.

[0008] Furthermore, telescopic rods are provided at the feed channel and the discharge channel, and the movable ends of the telescopic rods are connected to the power plate.

[0009] Furthermore, the power plate and the baffle are both in a shape of being high in the middle and low at both ends, and a plurality of convex ridges are distributed in an array on the inner wall of the cleaning frame.

[0010] Furthermore, the width of the feed channel is not greater than the width of the feed port.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The structure of the utility model is provided with a feed channel and a discharge channel on the outer shell, and a cleaning frame is rotatably provided inside the outer shell, a plurality of through holes are provided on the side wall of the cleaning frame, and a plurality of cleaning nozzles arranged toward the cleaning frame are provided on the inner wall of the outer shell. Such a structure enables the frozen shrimps to be cleaned to enter the cleaning frame through the feed channel, and the impurities on the frozen shrimps are quickly rinsed clean through the rotation of the cleaning frame and the water spraying treatment of the cleaning nozzles during the rotation process, which greatly improves the cleaning efficiency and makes the cleaning of impurities more thorough. At the same time, after cleaning, the cleaning nozzles can be closed and the cleaning frame can be rotated for a period of time to throw out the residual water on the surface of the shrimps, and the thrown water is discharged from the water outlet at the bottom of the outer shell, and the cleaned shrimps are discharged from the discharge channel, so that the residual water on the surface of the cleaned shrimps is less, which reduces the time and cost of subsequent drying treatment and improves the overall production and processing efficiency of frozen shrimps.

[0013] 2. A feed port and a discharge port are symmetrically arranged on the cleaning frame, and baffles for controlling the opening and closing of the two are slidably connected at the feed port and the discharge port. A compression spring is arranged between the baffle and the cleaning frame, and the power plate contacts the baffle by sliding and drives the sliding movement thereof. Such a structure enables the power plate to close the feed channel and the discharge channel during the cleaning process to prevent the sewage after cleaning from entering the two interiors, thereby ensuring that the cleaned shrimps are kept in a clean and tidy state when discharged. During the feeding and discharging process before and after cleaning, the feed port is aligned with the feed channel, and the discharge port is aligned with the discharge channel. The sliding movement of the power plate is utilized to make it contact with the baffle, and then the baffle is driven to slide to open the feed port or the discharge port, thereby realizing accurate feeding and discharging of the frozen shrimps, greatly improving the convenience of feeding and discharging the frozen shrimps during cleaning, improving the cleaning efficiency, and at the same time effectively separating the feeding and discharging channels of the shrimps from the sewage, thereby ensuring the overall cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Attached Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Attached Figure 2 It is a front view of the utility model.

[0016] Attached Figure 3 It is the attachment of the utility model Figure 2 Cross-sectional view along the AA direction.

[0017] Attached Figure 4 It is the attachment of the utility model Figure 3 Cross-sectional view along the BB direction.

[0018] Numbers shown in the accompanying drawings:

[0019] 1. Outer shell; 2. Cleaning frame; 3. Through hole; 4. Cleaning nozzle; 5. Water outlet; 6. Feed channel; 7. Discharge channel; 8. Power plate; 9. Feed port; 10. Discharge port; 11. Baffle; 12. Compression spring; 13. Fixed column; 14. Limit block; 15. Bump; 16. Telescopic rod; 17. Raised ridge. DETAILED DESCRIPTION

[0020] The present invention is further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the present application.

[0021] Reference Figure 1 and Figure 2The utility model is a cleaning device for Antarctic krill, the main structure of which includes an outer shell 1, which plays a supporting and protective role and is generally made of metal material. The interior of the outer shell 1 is rotatably connected to a cleaning frame 2 through a bearing. The cleaning frame 2 preferably has a circular longitudinal section and is driven to rotate by a motor so that the frozen shrimp entering the cleaning frame 2 can be evenly distributed on the side wall of the cleaning frame 2 by centrifugal force, thereby achieving uniform and effective cleaning of the frozen shrimp. A plurality of through holes 3 are provided on the side wall of the cleaning frame 2. The arrangement of the through holes 3 allows external cleaning water to enter the cleaning frame 2 and contact with the frozen shrimp, thereby ensuring the cleaning effect of the frozen shrimp. At the same time, the sewage after cleaning can pass through the through holes 3 and flow out to the outer shell 1. The outer shell A plurality of cleaning nozzles 4 are arranged on the side wall of the body 1 and are arranged toward the cleaning frame 2. The cleaning nozzles 4 are connected to the external water supply system, so that the cleaning water can be sprayed onto the side wall of the cleaning frame 2, and the frozen shrimps on the side wall of the cleaning frame 2 are cleaned after passing through the through holes 3. A plurality of water outlets 5 are arranged at the bottom of the outer shell 1, and the sewage generated by the cleaning is discharged through the water outlets 5 at the bottom, so that the impurities cleaned are separated from the frozen shrimps in time to avoid being contaminated on the cleaned shrimps again, thereby improving the cleaning effect. After the cleaning is completed, the cleaning nozzles 4 are closed, and the cleaning frame 2 is controlled to rotate continuously for a period of time to throw out the residual water on the shrimps through centrifugal force, so that the residual water on the cleaned shrimps is less, reducing the pressure of the subsequent drying process and improving The efficiency of frozen shrimp processing is improved, and the overall processing time and cost are reduced. The upper and lower ends of the outer shell 1 are respectively provided with a connected feed channel 6 and a discharge channel 7. The frozen shrimp enters the outer shell 1 from the feed channel 6 for cleaning, and is discharged from the discharge channel 7 after cleaning. The feed channel 6 and the discharge channel 7 are both slidably connected with a power plate 8 for controlling the opening and closing of the two. The specific cross-section of the power plate 8 corresponds to the cross-section of the feed channel 6 and the discharge channel 7, so that when the power plate 8 is detached from the two by sliding, the feed channel 6 and the discharge channel 7 can be opened. The cleaning frame 2 is symmetrically provided with a feed port 9 and a discharge port 10. Preferably, when the feed port 9 is aligned with the feed channel 6, the discharge port 10 is aligned with the discharge channel 7. The feed port 9 and the discharge port 10 are both slidably connected with a baffle 11 for controlling the opening and closing of the two. The baffle 11 is located at the feed port 9 and the discharge port 10 under normal conditions to close the two, ensuring that the frozen shrimp will not fall out of the cleaning frame 2 during the cleaning process. A compression spring 12 is provided between the baffle 11 and the cleaning frame 2. Under the action of the compression spring 12, the baffle 11 is pressed and fixed on the side wall of the cleaning frame 2 to ensure the closed state of the feed port 9 and the discharge port 10. The power plate 8 contacts the baffle 11 by sliding and drives its sliding movement. When feeding or discharging, the cleaning frame 2 stops rotating. At this time, the feed port 9 is aligned with the feed channel 6, and the discharge port 10 is aligned with the discharge channel 7. The power plate 8 at the feed channel 6 slides downward to open the feed channel 6.At the same time, after the power plate 8 slides, it contacts the baffle 11 at the feed port 9 and drives the baffle 11 to slide toward the inside of the cleaning frame 2, thereby opening the feed channel 6 and the feed port 9 at the same time, so that the frozen shrimp entering from the feed channel 6 can directly enter the cleaning frame 2. Similarly, when the frozen shrimp after cleaning is discharged, the power plate 8 at the discharge channel 7 slides upward to open the discharge channel 7, and continues to slide upward and contacts the baffle 11, and drives the baffle 11 to continue to slide toward the inside of the cleaning frame 2 to open the discharge port 10, so that the frozen shrimp in the cleaning frame 2 can pass through the discharge port 10 and then be discharged from the discharge channel 7. During the cleaning process, the cleaned shrimp is effectively separated from the sewage, and no sewage enters the feed channel 6 and the discharge channel 7 during the feeding and discharging, so that the feeding and discharging process during cleaning is smoother, which greatly improves the convenience and efficiency of cleaning. At the same time, the cleaning is more thorough, ensuring the quality of subsequent shrimp oil and other products.

[0022] Preferably, refer to Figure 3 The cleaning frame 2 is internally welded or bolted with a plurality of fixing columns 13, and the baffle 11 is symmetrically welded or integrally formed on both sides to fix with limit blocks 14 used in conjunction with the inner wall of the cleaning frame 2. The baffle 11 and the limit blocks 14 on both sides are set so that their width is greater than the feed port 9 or the discharge port 10, so that the baffle 11 can only move toward the inside of the cleaning frame 2 to open the feed port 9 and the discharge port 10, and after the reset sliding contact with the side wall of the cleaning frame 2, it will not continue to move to the outside of the cleaning frame 2 and separate from the cleaning frame 2, ensuring the accuracy of the opening and closing control of the feed port 9 and the discharge port 10, the fixing column 13 passes through the limit block 14 and is slidably connected thereto, such a structure enables the fixing column 13 to guide the sliding direction of the baffle 11 during the sliding movement, thereby ensuring the firmness of the sliding structure of the baffle 11, avoiding the tilting and shaking of the baffle 11, and further improving the accuracy of the opening and closing control of the feed port 9 and the discharge port 10.

[0023] Preferably, a protrusion 15 is welded or integrally formed at the end of the fixing column 13, and the compression spring 12 is sleeved on the outside of the fixing column 13, so that the elastic force of the compression spring 12 when compressed and reset is more accurate. The compression spring 12 is located between the protrusion 15 and the limit block 14. The elastic force of the compression spring 12 is used to keep the baffle 11 in a closed state. When the baffle 11 slides, the limit block 14 on the baffle 11 can be driven to accurately compress the compression spring 12, thereby generating a reset elastic force with accurate direction for the baffle 11, thereby ensuring the accuracy and stability of the baffle 11 when sliding and resetting.

[0024] Preferably, refer to Figure 4, a telescopic rod 16 is provided at the feed channel 6 and the discharge channel 7, and a pneumatic cylinder or an oil cylinder can be used specifically, which is fixed inside the feed channel 6 and the discharge channel 7 by welding or bolts, and the movable end of the telescopic rod 16 is connected to the power plate 8 by welding or bolts, and when the telescopic rod 16 is telescopically moved, it can drive the power plate 8 to slide in the feed channel 6 and the discharge channel 7. Specifically, a guide ring can be provided inside the feed channel 6 and the discharge channel 7, and a guide column is provided on the power plate 8, which passes through the guide ring and is slidably connected thereto, so that the sliding movement of the power plate 8 is more stable, so that when the power plate 8 slides out of the feed channel 6 or the discharge channel 7, the stability of the position of the power plate 8 can still be maintained under the connection of the guide column and the guide ring.

[0025] Preferably, the power plate 8 and the baffle plate 11 are both high in the middle and low at both ends. Such a structure ensures that the frozen shrimps in the feed channel 6 will not gather on the power plate 8 when entering the cleaning frame 2, but will slide down from the two sides with lower heights and enter the cleaning frame 2. When discharging, they will not gather on the baffle plate 11 but will slide down from the positions with lower heights on both sides into the discharge channel 7, making the feeding and discharging of the frozen shrimps smoother and more thorough. A plurality of ridges 17 are arranged in an array on the inner wall of the cleaning frame 2, and the ridges 17 are welded or bolted to the inner wall of the cleaning frame 2. The setting of the ridges 17 can better promote the rotation of the frozen shrimps inside the cleaning frame 2 when the cleaning frame 2 rotates, thereby further improving the cleaning effect.

[0026] Preferably, the width of the feed channel 6 is not greater than the width of the feed port 9. Such a structure ensures that the frozen shrimps will not fall outside the cleaning frame 2 when entering the cleaning frame 2 from the feed channel 6, so that all the frozen shrimps pass through the feed port 9 and enter the cleaning frame 2, thereby preventing the uncleaned frozen shrimps from being directly discharged from the discharge channel 7 at a later time.

[0027] Working principle: The structure of the utility model is provided with a feed channel 6 and a discharge channel 7 on the outer shell 1, and a cleaning frame 2 is rotatably provided inside the outer shell 1, a plurality of through holes 3 are provided on the side wall of the cleaning frame 2, and a plurality of cleaning nozzles 4 arranged toward the cleaning frame 2 are provided on the inner wall of the outer shell 1. Such a structure allows the frozen shrimps to be cleaned to enter the cleaning frame 2 through the feed channel 6, and the impurities on the frozen shrimps are quickly rinsed clean through the rotation of the cleaning frame 2 and the water spraying treatment of the cleaning nozzles 4 during the rotation process, which greatly improves the cleaning efficiency and makes the cleaning of impurities more thorough. At the same time, after cleaning, the cleaning nozzles 4 can be closed and the cleaning frame 2 can be continued to rotate for a period of time to throw out the residual water on the surface of the shrimps, and the thrown water is discharged from the water outlet 5 at the bottom of the outer shell 1, and the cleaned shrimps are discharged from the discharge channel 7, so that the residual water on the surface of the cleaned shrimps is less, which reduces the time and cost of subsequent drying treatment and improves the overall production and processing efficiency of frozen shrimps. Rate; a feed port 9 and a discharge port 10 are symmetrically arranged on the cleaning frame 2, and a baffle 11 for controlling the opening and closing of the two is slidably connected at the feed port 9 and the discharge port 10. A compression spring 12 is arranged between the baffle 11 and the cleaning frame 2, and the power plate 8 contacts the baffle 11 by sliding and drives its sliding movement. Such a structure enables the power plate 8 to close the feed channel 6 and the discharge channel 7 during the cleaning process to prevent the sewage after cleaning from entering the inside of the two, so as to ensure that the shrimp after cleaning is kept in a clean and tidy state when being discharged. In the process of feeding and discharging before and after cleaning, the feed port 9 is aligned with the feed channel 6, and the discharge port 10 is aligned with the discharge channel 7. The sliding movement of the power plate 8 is used to make it contact with the baffle 11, and then the baffle 11 is driven to slide to open the feed port 9 or the discharge port 10, so as to realize accurate feeding and discharging of frozen shrimp, greatly improving the convenience of feeding and discharging frozen shrimp during cleaning, improving the cleaning efficiency, and at the same time effectively separating the feeding and discharging channels of shrimp and sewage, ensuring the overall cleaning effect.

Claims

1. A cleaning device for Antarctic krill, comprising an outer shell (1), a cleaning frame (2) rotatably connected to the inside of the outer shell (1), a plurality of through holes (3) being provided on the side wall of the cleaning frame (2), a plurality of cleaning nozzles (4) being provided on the side wall of the outer shell (1) and being arranged toward the cleaning frame (2), a plurality of water outlets (5) being provided at the bottom of the outer shell (1), characterized in that: The upper and lower ends of the outer shell (1) are respectively provided with a connected feed channel (6) and a discharge channel (7), and the feed channel (6) and the discharge channel (7) are both slidably connected with a power plate (8) for controlling the opening and closing of the two. The cleaning frame (2) is symmetrically provided with a feed port (9) and a discharge port (10), and the feed port (9) and the discharge port (10) are both slidably connected with a baffle (11) for controlling the opening and closing of the two. A compression spring (12) is provided between the baffle (11) and the cleaning frame (2), and the power plate (8) contacts the baffle (11) by sliding and drives the baffle (11) to slide.

2. The cleaning device for Antarctic krill according to claim 1, characterized in that: A plurality of fixing columns (13) are arranged inside the cleaning frame (2), and limiting blocks (14) are symmetrically arranged on both sides of the baffle (11) for use with the inner wall of the cleaning frame (2), and the fixing columns (13) penetrate the limiting blocks (14) and are slidably connected thereto.

3. The cleaning device for Antarctic krill according to claim 2, characterized in that: A protrusion (15) is provided at the end of the fixing column (13), the compression spring (12) is sleeved on the outside of the fixing column (13), and the compression spring (12) is located between the protrusion (15) and the limiting block (14).

4. The cleaning device for Antarctic krill according to claim 1, characterized in that: The feed channel (6) and the discharge channel (7) are both provided with telescopic rods (16), and the movable ends of the telescopic rods (16) are connected to the power plate (8).

5. The cleaning device for Antarctic krill according to claim 1, characterized in that: The power plate (8) and the baffle plate (11) are both high in the middle and low at both ends, and a plurality of convex ridges (17) are arranged in an array on the inner wall of the cleaning frame (2).

6. The cleaning device for Antarctic krill according to claim 1, characterized in that: The width of the feed channel (6) is no greater than the width of the feed port (9).

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