Shrimp sauce filtering and extracting equipment

Abstract

According to the technical scheme, the shrimp oil filtering and extracting equipment is characterized by comprising a filter cartridge, the filter channel is fixedly connected to the bottom of the filter cartridge, the length direction of the filter channel is horizontal, one end of the filter channel extends out of one side of the filter cartridge, the filter cartridge is communicated with the filter channel, and the end, extending out of one side of the filter cartridge, of the filter channel is open; the sealing cover is detachably connected to the open end of the filtering channel; the filter screen enters the filter channel from the open end of the filter channel; a plurality of connecting rods are arranged between the sealing cover and the filter screen, the two ends of each connecting rod are fixedly connected to the filter screen and the sealing cover respectively, and the space between the filter screen and the sealing cover is set as a liquid outlet space; and a liquid outlet pipe. And through the arrangement of the sealing cover, after the filter screen is covered and blocked by the shrimp meal residues, the filter screen can be taken out of the filter channel together with the sealing cover only by detaching the sealing cover, so that the filter screen is convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of shrimp oil extraction, and more particularly to a shrimp oil filtering and extraction device. Background Art

[0002] Antarctic krill oil is extracted from Antarctic krill at low temperature. It is a red mixed lipid that synergizes multiple bioactive ingredients. It is rich in phospholipid eicosapentaenoic acid, docosahexaenoic acid and other ω-3 polyunsaturated fatty acids. Phospholipid EPA / DHA has better absorption. Therefore, compared with traditional EPA and DHA supplements such as fish oil, Antarctic krill oil has higher nutritional value and provides a series of health benefits for the heart, brain, joints and blood lipids, liver, skin, eyes and sports recovery.

[0003] When extracting Antarctic krill oil, solvents are needed. A large amount of shrimp powder residue exists in the liquid after extraction. In order to remove the shrimp powder residue, the liquid needs to be filtered. In existing filtration equipment, the filter screen is mostly directly fixed in the filter cartridge. However, there is a large amount of shrimp powder residue in the existing shrimp oil extraction liquid, and the residue is fine and easy to cover the surface of the filter screen and cause clogging of the filter screen. This requires frequent cleaning of the filter screen, but the existing filtration equipment has the problem of inconvenient filter screen cleaning. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the purpose of the present invention is to provide a shrimp oil filtering and extraction device. Through the provision of a sealing cover, after the filter screen is covered and blocked by shrimp powder residue, the filter screen can be taken out of the filter channel by simply removing the sealing cover, making it easier to clean the filter screen.

[0005] To achieve the above object, the utility model provides the following technical solution: a shrimp oil filtration and extraction device, comprising a filter cartridge, wherein the filter cartridge is configured as a vertical cylinder, and liquid enters the filter cartridge from the top and flows out from the bottom of the filter cartridge;

[0006] A filter channel is fixedly connected to the bottom of the filter cartridge, the filter channel has a horizontal length and one end extends from one side of the filter cartridge, the filter cartridge is connected to the filter channel, and the end of the filter channel extending from the side of the filter cartridge is open;

[0007] A sealing cover, the sealing cover being detachably connected to an open end of the filter channel;

[0008] A filter screen is inserted into the filter channel through an open end of the filter channel, with the side of the filter screen fitting against the inner wall of the filter channel;

[0009] Connecting rods, a plurality of connecting rods are provided between the sealing cover and the filter screen, with both ends respectively fixedly connected to the filter screen and the sealing cover, and the space between the filter screen and the sealing cover is set as a liquid outlet space;

[0010] and a liquid outlet pipe, wherein the liquid outlet pipe is fixedly connected to the bottom of the filter channel and communicated with the liquid outlet space.

[0011] The utility model is further configured as follows: the cross section of the filter channel perpendicular to its own length direction is rectangular, and the top of the filter channel is horizontal;

[0012] The filter cavity in the filter channel is also a rectangular cavity, and the filter mesh is configured as a rectangular mesh to fit the inner wall of the filter channel.

[0013] The utility model is further configured to include: a slag receiving box, one end of which is fixedly connected to the end of the filter screen away from the sealing cover, the end of the slag receiving box connected to the filter screen is open and the top is open;

[0014] The side of the slag receiving box fits with the inner wall of the filter channel. When the sealing cover is fixed on the filter channel, the end of the slag receiving box away from the filter screen is pressed against the end of the filter channel cavity away from the sealing cover.

[0015] The utility model is further configured as follows: a plurality of blocking plates are fixedly connected in the slag receiving box, the blocking plates are perpendicular to the length direction of the slag receiving box, and the plurality of blocking plates are arranged in the slag receiving box along the length direction of the slag receiving box.

[0016] The utility model is further configured as follows: a flange is fixedly connected to the outer side of the open end of the filter channel, and the sealing cover and the flange are detachably connected together by bolts.

[0017] The utility model is further configured as follows: a sealing ring is provided between the sealing cover and the flange and surrounds the filter channel.

[0018] The utility model is further configured as follows: a push-pull handle is fixedly connected to a side of the sealing cover away from the filter channel.

[0019] In summary, the present invention has the following beneficial effects compared to the prior art: through the provision of a sealing cover, the present invention can remove the filter from the filter channel by simply removing the sealing cover after the filter is blocked by shrimp powder residue, making it easier to clean the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the overall structure of the embodiment;

[0021] Figure 2 for Figure 1 A magnified schematic diagram of part A;

[0022] Figure 3 A schematic diagram of a filtration channel according to an embodiment;

[0023] Figure 4 for Figure 3 An enlarged schematic diagram of part B.

[0024] In the figure: 1. filter cartridge; 2. filter channel; 21. flange; 3. filter screen; 4. sealing cover; 41. connecting rod; 42. push-pull handle; 5. liquid outlet space; 6. liquid outlet pipe; 7. slag receiving box; 71. blocking plate. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the following is a clear and complete description of the technical solution of the present invention in conjunction with the drawings of the present invention. Based on the embodiments in this application, other similar embodiments obtained by ordinary technicians in this field without making creative work should fall within the scope of protection of this application. In addition, the directional terms mentioned in the following embodiments, such as "up", "down", "left", "right", etc., are only referenced to the directions of the drawings. Therefore, the directional terms used are used to illustrate rather than limit the invention.

[0026] The present invention will be further described below with reference to the accompanying drawings and preferred embodiments.

[0027] Example: A shrimp oil filtration and extraction device, see attached Figure 1 -Attached Figure 4 The invention relates to a filter cartridge 1, a filter channel 2, a sealing cover 4, a filter screen 3, a connecting rod 41, and a liquid outlet pipe 6. The filter cartridge 1 is configured as a vertical cylinder. Liquid enters the filter cartridge 1 from the top and flows out from the bottom of the filter cartridge 1. The filter channel 2 is fixedly connected to the bottom of the filter cartridge 1. The length of the filter channel 2 is horizontal, and one end of the filter channel 2 extends from one side of the filter cartridge 1. The filter cartridge 1 is connected to the filter channel 2, and the end of the filter channel 2 extending from the side of the filter cartridge 1 is open. The sealing cover 4 is detachably connected to the open end of the filter channel 2. The filter screen 3 enters the filter channel 2 from the open end of the filter channel 2, and the side of the filter screen 3 is in contact with the inner wall of the filter channel 2. A plurality of connecting rods 41 are provided between the sealing cover 4 and the filter screen 3, with their ends fixedly connected to the filter screen 3 and the sealing cover 4, respectively. The space between the filter screen 3 and the sealing cover 4 is configured as a liquid outlet space 5. The liquid outlet pipe 6 is fixedly connected to the bottom of the filter channel 2 and is connected to the liquid outlet space 5.

[0028] The liquid extracted by the solvent enters the filter cartridge 1, then enters the filter channel 2 from the bottom of the filter cartridge 1, and then flows toward the liquid outlet space 5 in the filter channel 2. During the flow, it passes through the filter screen 3 to filter the liquid. The filtered liquid passes through the liquid outlet space 5 and enters the liquid outlet pipe 6 and is then sent out. The filter screen 3 blocks the shrimp powder residue. When the shrimp powder residue covers and blocks the filter screen 3, the sealing cover 4 is removed from the filter cartridge 1. Since the sealing cover 4 is connected to the filter screen 3 by a connecting rod 41, the filter screen 3 can be directly removed from the filter channel 2 during the process of removing the sealing cover 4, which is convenient for directly cleaning the filter screen 3. After cleaning, the filter screen 3 and the sealing cover 4 can be directly installed on the filter channel 2 again.

[0029] Specifically, the cross-section of the filter channel 2 perpendicular to its own length direction is rectangular, and the top of the filter channel 2 is horizontal; the filter cavity in the filter channel 2 is also a rectangular cavity, and the filter mesh 3 is set as a rectangular mesh to fit the inner wall of the filter channel 2.

[0030] Specifically, this embodiment further includes a slag collecting box 7, one end of which is fixedly connected to the end of the filter screen 3 away from the sealing cover 4. The end of the slag collecting box 7 connected to the filter screen 3 is open, and the top is open. The sides of the slag collecting box 7 are in contact with the inner wall of the filter channel 2. When the sealing cover 4 is fixed to the filter channel 2, the end of the slag collecting box 7 away from the filter screen 3 is pressed against the end of the inner cavity of the filter channel 2 away from the sealing cover 4. Due to the configuration of the slag collecting box 7, the shrimp powder residue blocked by the filter screen 3 will fall directly into the slag collecting box 7. When the filter screen 3 is cleaned, the slag collecting box 7 can be directly removed, facilitating the cleaning of the filtered shrimp powder residue.

[0031] Specifically, a plurality of blocking plates 71 are fixedly connected to the slag receiving box 7, and the blocking plates 71 are perpendicular to the length direction of the slag receiving box 7. The plurality of blocking plates 71 are arranged along the length direction of the slag receiving box 7 in the slag receiving box 7, and the height of the top of the baffle is lower than the height of the top of the slag receiving box 7; through the setting of the baffle, part of the shrimp powder residue can be blocked in the process of the liquid flowing to the filter screen 3, so that the shrimp powder residue is retained in the slag receiving box 7, reducing the amount of shrimp powder residue filtered by the filter screen 3, thereby delaying the time when the filter screen 3 is blocked by the shrimp powder residue.

[0032] Specifically, a flange 21 is fixedly connected to the outside of the open end of the filter channel 2. The sealing cover 4 and the flange 21 are detachably connected by bolts. A sealing ring is provided between the sealing cover 4 and the flange 21, surrounding the filter channel 2. The sealing ring prevents liquid from flowing out of the connection between the sealing cover 4 and the filter pipe.

[0033] Specifically, the sealing cover 4 is fixedly connected to a push-pull handle 42 on one side away from the filter channel 2; the push-pull handle 42 is provided to facilitate removing the sealing plate from the filter channel 2 and to facilitate pulling the filter screen 3 and the slag box 7 out of the filter channel 2.

[0034] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A shrimp oil filtration and extraction device, characterized by: The filter cartridge (1) is provided as a vertical cylinder, wherein liquid enters the filter cartridge (1) from the top of the filter cartridge (1) and flows out from the bottom of the filter cartridge (1); A filter channel (2), wherein the filter channel (2) is fixedly connected to the bottom of the filter cartridge (1), the length direction of the filter channel (2) is horizontal and one end thereof extends from one side of the filter cartridge (1), the filter cartridge (1) is connected to the filter channel (2), and the end of the filter channel (2) extending from one side of the filter cartridge (1) is open; A sealing cover (4), wherein the sealing cover (4) is detachably connected to an open end of the filter channel (2); A filter screen (3), wherein the filter screen (3) enters the filter channel (2) from an open end of the filter channel (2), and the side of the filter screen (3) is in contact with the inner wall of the filter channel (2); Connecting rods (41), a plurality of connecting rods (41) are provided between the sealing cover (4) and the filter screen (3), with both ends respectively fixedly connected to the filter screen (3) and the sealing cover (4), and the space between the filter screen (3) and the sealing cover (4) is provided as a liquid outlet space (5); and a liquid outlet pipe (6), wherein the liquid outlet pipe (6) is fixedly connected to the bottom of the filter channel (2) and communicates with the liquid outlet space (5).

2. The shrimp oil filtration and extraction equipment according to claim 1, characterized in that: The cross section of the filter channel (2) perpendicular to its own length direction is rectangular, and the top of the filter channel (2) is horizontal; The filter cavity in the filter channel (2) is also a rectangular cavity, and the filter net (3) is configured as a rectangular net to fit the inner wall of the filter channel (2).

3. The shrimp oil filtration and extraction equipment according to claim 2, characterized in that: It also includes a slag receiving box (7), one end of which is fixedly connected to the end of the filter screen (3) away from the sealing cover (4), and the end of the slag receiving box (7) connected to the filter screen (3) is open and the top is open; The side of the slag receiving box (7) fits against the inner wall of the filter channel (2). When the sealing cover (4) is fixed on the filter channel (2), the end of the slag receiving box (7) away from the filter screen (3) is pressed against the end of the inner cavity of the filter channel (2) away from the sealing cover (4).

4. The shrimp oil filtration and extraction equipment according to claim 3, characterized in that: A plurality of blocking plates (71) are fixedly connected to the slag receiving box (7), the blocking plates (71) being perpendicular to the length direction of the slag receiving box (7), and the plurality of blocking plates (71) are arranged in the slag receiving box (7) along the length direction of the slag receiving box (7).

5. The shrimp oil filtration and extraction equipment according to claim 4, characterized in that: A flange (21) is fixedly connected to the outer side of the open end of the filter channel (2), and the sealing cover (4) and the flange (21) are detachably connected together by bolts.

6. The shrimp oil filtration and extraction equipment according to claim 5, characterized in that: A sealing ring is provided between the sealing cover (4) and the flange (21) and surrounds the filter channel (2).

7. The shrimp oil filtration and extraction equipment according to claim 6, characterized in that: A push-pull handle (42) is fixedly connected to the side of the sealing cover (4) away from the filter channel (2).

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