Separation and purification device for fish oil production

Abstract

The utility model discloses a separation and purification device for fish oil production. The separation and purification device comprises a box body, a liquid inlet is fixed on the top end face of the box body, a liquid outlet is fixed on the bottom end face of the box body, an oil storage box is arranged at a bottom opening of the liquid outlet, a controller is mounted at the top of the front surface of the box body, and a filter assembly is arranged in the box body; through the designed filtering assembly, the separating and purifying device can conveniently achieve the multi-stage filtering and separating effect in the using process, the structure is simple, the separating and purifying quality of fish oil can be conveniently improved, and the practical effect is good; through the designed functional assembly, the purpose of shunting the liquid inlet is conveniently achieved, so that liquid can be scattered on the surface of the filter screen piece when entering the box body through the liquid inlet, the fish oil stock solution is prevented from being accumulated in the middle of the surface of the filter screen piece, the fish oil filtering efficiency is conveniently improved, and the practicability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of fish oil production equipment, in particular to a separation and purification device for fish oil production. Background Art

[0002] Fish oil is a very popular health product. It is actually a general term for all oils in fish, including cod liver oil, brain oil and body oil. Fish oil has many benefits to the human body. It can prevent arteriosclerosis and thrombosis, and is also very beneficial to the brain development and retinal development of infants and young children. In the production process of fish oil, impurities in the fish oil need to be separated and purified, so a special separation and purification device is used. A Chinese patent discloses a separation and purification device for multi-stage purification of fish oil (Announcement No. CN216366938U). The separation and purification device has been elaborated in detail in the patent, so it will not be repeated here. However, the patent application document does not describe what structure is used to achieve multi-stage separation, filtration and purification. There are limitations in use and there is room for improvement. Utility Model Content

[0003] The purpose of the utility model is to provide a separation and purification device for fish oil production to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a separation and purification device for fish oil production, comprising a box body, a liquid inlet is fixed on the top surface of the box body, a liquid outlet is fixed on the bottom surface of the box body, an oil storage box is arranged at the bottom opening of the liquid outlet, a controller is installed on the top of the front surface of the box body, and a filter assembly is arranged inside the box body.

[0005] The filter assembly includes connecting plates symmetrically arranged on both sides of the box body, a filter mesh is installed equidistantly between the two connecting plates, a limiting block is fixed equidistantly on one side of the connecting plate, and limiting slots are symmetrically and equidistantly provided on the inner walls of both sides of the box body, the limiting blocks are engaged and connected with the limiting slots, an oil storage tank is provided on the top surface of the connecting plate, and oil drain ports are equidistantly provided on the other side surface of the connecting plate, and the oil drain ports are communicated with the interior of the oil storage tank.

[0006] As a further preferred embodiment of the present technical solution, an oil drain pipe is fixed to the middle of the bottom end surface of the connecting plate, and through grooves for the oil drain pipe to pass through are symmetrically opened on the inner walls on both sides of the box body, and one end of the oil drain pipe extends to the outside of the opening of the through groove.

[0007] As a further preferred embodiment of the present technical solution, the cross section of the filter mesh is arc-shaped, and the sieve holes on the surface of each filter mesh have different apertures.

[0008] As a further preferred embodiment of the present technical solution, the inner bottom surface of the oil storage tank is inclined, and one side surface of the connecting plate is tightly fitted with the inner wall of the box body.

[0009] As a further preferred embodiment of the present technical solution, a functional component is arranged inside the liquid inlet, and the functional component includes a fixed rod symmetrically and equidistantly installed inside the liquid inlet, and a plurality of diverter plates are arranged at the inner bottom of the liquid inlet, and a mounting slot is provided on the bottom end surface of each diverter plate, and the mounting slot is engaged with the fixed rod, and a plurality of limit ring grooves are provided on the surface of the fixed rod for the limit engagement of the diverter plate.

[0010] As a further preferred embodiment of the present technical solution, the distance between every two of the diverter plates is not equal, and the distance between the two diverter plates located in the middle of the inner side of the liquid inlet is the smallest.

[0011] The utility model provides a separation and purification device for fish oil production, which has the following beneficial effects:

[0012] 1. The utility model is convenient for the separation and purification device to achieve multi-stage filtration and separation when in use through the designed filtering component. The structure is simple, which is convenient for improving the separation and purification quality of fish oil and has a good practical effect.

[0013] 2. The functional components designed in the utility model facilitate the purpose of diversion at the liquid inlet, so that the liquid can be dispersed and fall on the surface of the filter mesh when entering the interior of the box through the liquid inlet, avoiding the accumulation of fish oil concentrate in the middle of the surface of the filter mesh, which is convenient for improving the filtration efficiency of the fish oil and has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the installation structure of the filter component and the functional component in the utility model;

[0016] Figure 3 for Figure 2 A magnified schematic diagram of the middle A area;

[0017] Figure 4 for Figure 2 A magnified schematic diagram of the middle B area;

[0018] In the figure: 1. box body; 2. liquid inlet; 3. liquid outlet; 4. oil storage box; 5. controller; 6. filter mesh; 7. fixing rod; 8. diverter plate; 9. connecting plate; 10. oil storage tank; 11. oil discharge port; 12. limit block; 13. limit slot; 14. oil discharge pipe; 15. through slot; 16. installation slot; 17. limit ring slot. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] The utility model provides a technical solution: Figure 1 , Figure 2 and Figure 3 As shown, in this embodiment, a separation and purification device for fish oil production includes a box body 1, a liquid inlet 2 is fixed on the top surface of the box body 1, a liquid outlet 3 is fixed on the bottom surface of the box body 1, an oil storage box 4 is arranged at the bottom opening of the liquid outlet 3, a controller 5 is installed on the top of the front surface of the box body 1, a filter assembly is arranged inside the box body 1, and the filter assembly includes connecting plates 9 symmetrically arranged on both sides of the inside of the box body 1, and filter meshes 6 are installed equidistantly between the two connecting plates 9, the cross section of the filter mesh 6 is arc-shaped, and the sieve holes on the surface of each filter mesh 6 have different apertures, and a limiting card block 12 is fixed equidistantly on one side of the connecting plate 9, and limiting card grooves 13 are symmetrically and equidistantly provided on the inner walls of both sides of the box body 1. 12 is engaged with the limit card slot 13, an oil storage tank 10 is provided on the top surface of the connecting plate 9, and oil discharge ports 11 are equidistantly provided on the other side surface of the connecting plate 9, and the oil discharge ports 11 are communicated with the inside of the oil storage tank 10, and the inner bottom surface of the oil storage tank 10 is inclined, and one side surface of the connecting plate 9 is tightly fitted with the inner wall of the box body 1, and an oil discharge pipe 14 is fixed to the middle part of the bottom end surface of the connecting plate 9, and through grooves 15 for the oil discharge pipe 14 to pass through are symmetrically provided on the inner walls of both sides of the box body 1, and one end of the oil discharge pipe 14 extends to the outside of the opening of the through groove 15, so that the separation and purification device can achieve the purpose of multi-stage filtration and separation when in use, and the structure is simple, and the purity of the separation and purification of fish oil can be improved, and the practical effect is good.

[0021] like Figure 2 and Figure 4 As shown, a functional component is arranged inside the liquid inlet 2, and the functional component includes a fixed rod 7 symmetrically and equidistantly installed inside the liquid inlet 2, and a plurality of diverter plates 8 are arranged at the inner bottom of the liquid inlet 2, and a mounting slot 16 is provided on the bottom end surface of each diverter plate 8, and the mounting slot 16 is engaged with the fixed rod 7, and a plurality of limiting ring grooves 17 for limiting the engagement of the diverter plates 8 are provided on the surface of the fixed rod 7, and the distance between each two diverter plates 8 is not equal, and the distance between the two diverter plates 8 in the middle of the inner side of the liquid inlet 2 is the smallest, so as to separate the fish oil entering the inside of the casing 1 through the liquid inlet 2, so that the fish oil will not fall and accumulate in the middle of the surface of the filter mesh 6, so as to improve the separation and purification efficiency of the fish oil, improve the functionality, and have better practicality.

[0022] The utility model provides a separation and purification device for fish oil production, and the specific working principle is as follows: when the functional components are installed in the early stage of the utility model, the four fixing rods 7 are first symmetrically installed at the inner bottom of the liquid inlet 2 at equal distances, and then the diverter plates 8 are pushed one by one to move to the inside of the liquid inlet 2, so that the installation slots 16 can be engaged with the outside of the diverter plates 8, until each diverter plate 8 is limitedly engaged with the limiting ring grooves 17 on the surface of the fixing rods 7, so that multiple diverter plates 8 can be installed inside the liquid inlet 2. At this time, the distance between each diverter plate 8 is different, so that when the worker pours the fish oil stock solution into the inside of the liquid inlet 2, the stock solution can be diverted through the diverter plates 8 to avoid the fish oil stock solution from falling and accumulating in the middle of the surface of the filter mesh 6, which is convenient for improving the subsequent separation and purification of the fish oil. The utility model has good efficiency and practicability; when the fish oil stock solution falls onto the surface of the filter mesh 6 inside the casing 1, the filtering effect will be realized, and the fish oil stock solution will flow and filter on the surface of the filter mesh 6 at this time, and when a small amount of unfiltered fish oil flows to the surface edge of the filter mesh 6, it will enter the interior of the oil storage tank 10 through the oil discharge port 11, because a plurality of filter meshes 6 are arranged inside the casing 1, and the aperture of the sieve holes on the surface of each filter mesh 6 is different, the multi-stage filtering and separation of the fish oil can be realized, the structure is simple, and the purity of the fish oil can be improved, and when the fish oil inside the oil storage tank 10 reaches a certain amount, it can be discharged to the outside through the oil discharge pipe 14 at the bottom of the connecting plate 9, and the workers can filter and separate the discharged fish oil again to avoid the waste of fish oil, the functionality is improved, and the practicability is good.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A separation and purification device for fish oil production, comprising a housing (1), a liquid inlet (2) fixed on the top surface of the housing (1), a liquid outlet (3) fixed on the bottom surface of the housing (1), an oil storage box (4) arranged at the bottom opening of the liquid outlet (3), a controller (5) installed on the top of the front surface of the housing (1), characterized in that: A filter assembly is arranged inside the box (1); The filter assembly comprises connecting plates (9) symmetrically arranged on both sides of the interior of the housing (1), a filter mesh (6) being installed at an equal distance between the two connecting plates (9), a limiting card block (12) being fixed at an equal distance on one side of the connecting plate (9), limiting card grooves (13) being symmetrically and equally spaced on the inner walls of both sides of the housing (1), the limiting card blocks (12) being snap-connected with the limiting card grooves (13), an oil storage tank (10) being provided on the top surface of the connecting plate (9), and an oil discharge port (11) being provided at an equal distance on the other side surface of the connecting plate (9), the oil discharge port (11) being communicated with the interior of the oil storage tank (10).

2. A separation and purification device for fish oil production according to claim 1, characterized in that: An oil drain pipe (14) is fixed in the middle of the bottom end surface of the connecting plate (9), and through grooves (15) for the oil drain pipe (14) to pass through are symmetrically opened on the inner walls on both sides of the box body (1), and one end of the oil drain pipe (14) extends to the outside of the opening of the through groove (15).

3. A separation and purification device for fish oil production according to claim 1, characterized in that: The cross section of the filter mesh (6) is arc-shaped, and the sieve holes on the surface of each filter mesh (6) have different apertures.

4. A separation and purification device for fish oil production according to claim 1, characterized in that: The inner bottom surface of the oil storage tank (10) is inclined, and one side surface of the connecting plate (9) is tightly fitted to the inner wall of the box body (1).

5. A separation and purification device for fish oil production according to claim 1, characterized in that: A functional component is arranged inside the liquid inlet (2), and the functional component includes a fixed rod (7) symmetrically and equidistantly installed inside the liquid inlet (2); a plurality of diverter plates (8) are arranged at the inner bottom of the liquid inlet (2); a mounting groove (16) is provided on the bottom end surface of each diverter plate (8); the mounting groove (16) is engaged with the fixed rod (7); and a plurality of limiting ring grooves (17) for limiting the engagement of the diverter plates (8) are provided on the surface of the fixed rod (7).

6. A separation and purification device for fish oil production according to claim 5, characterized in that: The distance between each two of the diverter plates (8) is not equal, and the distance between the two diverter plates (8) located in the middle of the inner side of the liquid inlet (2) is the smallest.

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