Concentration device for fish oil production

Abstract

The utility model discloses a concentration device for fish oil production, which comprises a tank body, a bracket fixedly connected to the outer side of the tank body, an evaporation tank fixedly mounted on one side of the tank body, a feed pipe fixedly connected to one side of the evaporation tank, a first connecting pipe arranged between the bottom of the evaporation tank and the tank body, and a first pump fixedly mounted on the outer side of the first connecting pipe, a rotating rod is rotationally connected to the interior of the tank body, two fixing plates are fixedly connected to the outer side of the rotating rod, and a stirring rod is rotationally connected between the two fixing plates. The fish oil concentration and purification device solves the problems that fish oil raw materials are low in concentration and purity due to the fact that the fish oil raw materials are not subjected to effective concentration and purification treatment, so that the fish oil possibly contains more impurities or harmful substances, and potential risks are caused to human health.

Description

Technical Field

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

[0002] Fish oil is a kind of oil extracted from fatty fish. It is rich in eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA, commonly known as brain gold) and various n-3 polyunsaturated fatty acids.

[0003] After searching, a Chinese patent discloses a concentrating device for fish oil soft capsules, and its authorization announcement number is (CN208599190U), which includes a shell assembly and a cleaning assembly. The shell assembly includes a first circulation pipe, an evaporation chamber, a heating chamber, a second circulation pipe, a discharge plate, a liquid receiving tank and a condenser. The discharge plate is located on the bottom surface of the liquid receiving tank and is fixedly connected to the liquid receiving tank. The condenser is located on the upper surface of the liquid receiving tank and is fixedly connected to the liquid receiving tank. The first circulation pipe is located on the outside of the condenser and is detachably connected to the condenser. A rotating shaft is provided in the liquid receiving tank, and a scraper is provided on the outside of the rotating shaft.

[0004] The device drives the rotating shaft to rotate through a motor, thereby driving the scraper to rotate, and then cleaning the material in the liquid receiving tank. The rotation of the scraper can slow down the falling speed of the material, thereby reducing the pressure of material accumulation on the discharge plate and avoiding blockage of the discharge port of the device, thereby affecting the normal operation of the device and bringing convenience to the user. However, the device does not effectively concentrate and purify the fish oil raw material, resulting in low concentration and low purity of the fish oil raw material, so that the fish oil may contain more impurities or harmful substances, posing a potential risk to human health. Utility Model Content

[0005] The purpose of the utility model is to provide a concentrating device for fish oil production to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: comprising a tank body, a bracket is fixedly connected to the outer side of the tank body, an evaporator is fixedly installed on one side of the tank body, a feed pipe is fixedly connected to one side of the evaporator, a first connecting pipe is arranged between the bottom of the evaporator and the tank body, a first pump body is fixedly installed on the outer side of the first connecting pipe, a rotating rod is rotatably connected to the inside of the tank body, two fixed plates are fixedly connected to the outer side of the rotating rod, a stirring rod is rotatably connected between the two fixed plates, a stirring assembly is arranged on the top of the stirring rod, a horizontal plate is fixedly connected to the bottom of the rotating rod, and a stirring assembly is arranged on the outer side of the horizontal plate There is a guide assembly, a motor is fixedly installed on the top of the tank body, one end of the motor output shaft is fixedly connected to one end of the rotating rod, a cleaning assembly is arranged on the outside of the two fixed plates, a filter box is arranged on one side of the tank body, a second connecting pipe is arranged between the top of the filter box and the bottom of the tank body, a second pump body is fixedly installed on the outside of the second connecting pipe, an impurity adsorption plate is slidably connected inside the filter box, a filter plate is slidably connected inside the filter box and at the bottom of the impurity adsorption plate, a filter membrane plate is slidably connected inside the filter box and at the bottom of the filter mesh plate, and a discharge pipe is fixedly connected to the bottom of the filter box.

[0007] As a further preferred embodiment of the present technical solution, the stirring assembly includes a planetary gear, and the planetary gear is fixedly connected to the outer side of the stirring rod shaft.

[0008] As a further preferred embodiment of the present technical solution, the stirring assembly further comprises an inner gear ring, the inner gear ring is fixedly connected to the inside of the tank body, and the outer side of the planetary gear is meshed with the inner side of the inner gear ring.

[0009] As a further preferred embodiment of the present technical solution, the guide assembly includes a mounting plate, the mounting plate is fixedly connected to both ends of the transverse plate, the interior of the mounting plate is rotatably connected to a guide wheel, and the outer side of the guide wheel is in contact with the inner wall of the tank body.

[0010] As a further preferred embodiment of the present technical solution, the cleaning component includes a slide groove, the slide groove is opened inside the fixed plate, and a slider is slidably connected inside the slide groove.

[0011] As a further preferred embodiment of the present technical solution, the cleaning assembly further includes a spring, and the spring is fixedly connected between the inner wall of the slide groove and one side of the slide block.

[0012] As a further preferred embodiment of the technical solution, a displacement block is slidably connected inside the fixed plate, one end of the displacement block is fixedly connected to one side of the sliding block, and the other end of the displacement block is fixedly connected to a scraper.

[0013] The utility model provides a concentrating device for fish oil production, which has the following beneficial effects:

[0014] (1) The utility model starts the motor output shaft to rotate and drives the stirring rod to rotate. At the same time, the stirring assembly allows the stirring rod to rotate and stir at the same time as it revolves and stirs. This stirs the raw material solution more evenly, helps to better precipitate impurities and improve stirring efficiency, thereby producing a better centrifugal effect, and further increasing the purification efficiency of fish oil.

[0015] (2) The utility model drives the cleaning component to scrape the inner wall of the tank body while stirring, thereby avoiding the problem of raw materials adhering to the inner wall of the tank body, which is very troublesome to clean and increases the workload and working time, thereby increasing the production efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the stirring tank of the utility model;

[0018] Figure 3 This is a schematic diagram of the cleaning component structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of the filter box of the utility model;

[0020] Figure 5 For the utility model Figure 3 The enlarged view of point A in the middle;

[0021] In the figure: 1. tank body; 2. motor; 3. evaporation tank; 4. feed pipe; 5. bracket; 6. planetary gear; 7. inner ring gear; 8. scraper; 9. cross plate; 10. second connecting pipe; 11. rotating rod; 12. stirring rod; 13. fixing plate; 14. mounting plate; 15. guide wheel; 16. spring; 17. displacement block; 18. slide groove; 19. slider; 20. first pump body; 21. first connecting pipe; 22. discharge pipe; 23. second pump body; 24. filter box; 25. impurity adsorption plate; 26. filter screen plate; 27. filter membrane plate. DETAILED DESCRIPTION

[0022] 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.

[0023] The utility model provides a technical solution: Figure 1-Figure 5As shown, in this embodiment, a concentrating device for fish oil production includes a tank body 1, a bracket 5 is fixedly connected to the outside of the tank body 1, an evaporating tank 3 is fixedly installed on one side of the tank body 1, a feeding pipe 4 is fixedly connected to one side of the evaporating tank 3, a first connecting pipe 21 is arranged between the bottom of the evaporating tank 3 and the tank body 1, a first pump body 20 is fixedly installed on the outside of the first connecting pipe 21, a rotating rod 11 is rotatably connected inside the tank body 1, two fixed plates 13 are fixedly connected to the outside of the rotating rod 11, a stirring rod 12 is rotatably connected between the two fixed plates 13, a stirring assembly is arranged on the top of the stirring rod 12, a horizontal plate 9 is fixedly connected to the bottom of the rotating rod 11, and a guide assembly is arranged on the outside of the horizontal plate 9. A motor 2 is fixedly installed on the top of the tank body 1, one end of the output shaft of the motor 2 is fixedly connected to one end of the rotating rod 11, a cleaning component is arranged on the outside of the two fixed plates 13, a filter box 24 is arranged on one side of the tank body 1, a second connecting pipe 10 is arranged between the top of the filter box 24 and the bottom of the tank body 1, a second pump body 23 is fixedly installed on the outside of the second connecting pipe 10, an impurity adsorption plate 25 is slidably connected inside the filter box 24, a filter screen plate 26 is slidably connected inside the filter box 24 and at the bottom of the impurity adsorption plate 25, a filter membrane plate 27 is slidably connected inside the filter box 24 and at the bottom of the filter screen plate 26, and a discharge pipe 22 is fixedly connected to the bottom of the filter box 24.

[0024] First, by providing the evaporator 3, the fish oil raw material can be heated to cause the water vapor to be discharged through the exhaust hole above the evaporator 3, and the water in the fish oil raw material can be heated and evaporated in advance, thereby increasing the internal concentration of the raw material. Then, by starting the first pump body 20, the fish oil raw material is transported to the inside of the tank body 1 through the first connecting pipe 21, and then by starting the output shaft of the motor 2 to drive the stirring rod 12 to rotate. At the same time, the stirring rod 12 can be stirred by rotation while revolving and stirring through the stirring assembly. In this way, the raw material solution is stirred more evenly, which helps to better precipitate impurities and improve stirring efficiency, thereby producing a better centrifugal effect, thereby increasing the fish oil. The purification efficiency is improved, and then when the stirring component is operating, the stirring rod 12 is rotated more smoothly through the guide component, and then the cleaning component is driven to scrape the inner wall of the tank body 1 while stirring, so as to avoid the raw materials adhering to the inner wall of the tank body 1, which is very troublesome to clean and increases the workload and working time, thereby increasing the production efficiency of the device, and finally the second pump body 23 is started to transport the fish oil inside the tank body 1 to the inside of the filter box 24 through the second connecting pipe 10, and then the solid particle impurities in the fish oil raw material can be effectively and quickly removed through the impurity adsorption plate 25, the filter screen plate 26 and the filter membrane plate 27, so as to achieve a good purification effect.

[0025] like Figure 1-Figure 5As shown, the stirring assembly includes a planetary gear 6, which is fixedly connected to the outer side of the rotating shaft of the stirring rod 12. The stirring assembly also includes an inner ring gear 7, which is fixedly connected to the inside of the tank body 1. The outer side of the planetary gear 6 is meshed with the inner side of the inner ring gear 7. The guide assembly includes a mounting plate 14, which is fixedly connected to both ends of the cross plate 9. The inside of the mounting plate 14 is rotatably connected with a guide wheel 15, and the outer side of the guide wheel 15 is in contact with the inner wall of the tank body 1.

[0026] During stirring, the fixed plate 13 rotates to drive the stirring rod 12 to revolve and stir, then drives the planetary gear 6 to rotate in contact with the inner side of the inner ring 7, and then drives the stirring rod 12 to rotate between the two fixed plates 13, so as to fully stir the fish oil raw materials inside the tank body 1 and accelerate the sedimentation. Then, the guide wheel 15 is driven to rotate in contact with the inner wall of the tank body 1 while the cross plate 9 rotates, thereby increasing the stability during stirring.

[0027] like Figure 1-Figure 5 As shown, the cleaning component includes a slide groove 18, which is opened inside the fixed plate 13, and the slide groove 18 is slidably connected to the inside of the slide groove 18. The cleaning component also includes a spring 16, which is fixedly connected between the inner wall of the slide groove 18 and one side of the slide block 19. The fixed plate 13 is slidably connected to the inside of the displacement block 17, one end of the displacement block 17 is fixedly connected to one side of the slide block 19, and the other end of the displacement block 17 is fixedly connected to the scraper 8.

[0028] When stirring, the fixed plate 13 rotates and drives the scraper 8 to contact the inner wall of the tank body 1, and then drives the slider 19 to move inside the slide groove 18 through the displacement block 17 while compressing the spring 16. Then, under the reaction force of the spring 16, the scraper 8 is always in contact with the inner wall of the tank body 1, which increases the scraping effect.

[0029] The utility model provides a concentrating device for fish oil production, and the specific working principle is as follows: first, by providing an evaporating tank 3, the fish oil raw material can be heated to cause water vapor to be discharged through the exhaust hole above the evaporating tank 3, and the water in the fish oil raw material can be heated and evaporated in advance, thereby increasing the internal concentration of the raw material, and then the fish oil raw material is transported to the inside of the tank body 1 through the first connecting pipe 21 by starting the first pump body 20, and then the stirring rod 12 is driven to rotate by the output shaft of the starting motor 2, and then the planetary gear 6 is driven to rotate in contact with the inner side of the inner gear ring 7, and then the stirring rod 12 is driven to rotate between the two fixed plates 13, so that the fish oil raw material inside the tank body 1 is fully stirred and the precipitation is accelerated, and then the horizontal plate 9 is driven to rotate while the horizontal plate 9 is rotating. The movable guide wheel 15 rotates in contact with the inner wall of the tank body 1, which increases the stability during stirring. Then, during stirring, the fixed plate 13 rotates and drives the scraper 8 to contact the inner wall of the tank body 1. Then, the displacement block 17 drives the slider 19 to move inside the slide groove 18 and compresses the spring 16. Then, under the reaction force of the spring 16, the scraper 8 is always in contact with the inner wall of the tank body 1, which increases the scraping effect. Finally, the second pump body 23 is started to transport the fish oil inside the tank body 1 to the inside of the filter box 24 through the second connecting pipe 10. Then, the solid particle impurities in the fish oil raw material can be effectively and quickly removed through the impurity adsorption plate 25, the filter screen plate 26 and the filter membrane plate 27, thereby achieving a good purification effect.

[0030] Although the 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 fish oil concentration device for production, comprising a tank (1), characterized in that: The outer side of the tank body (1) is fixedly connected to a bracket (5); an evaporating tank (3) is fixedly mounted on one side of the tank body (1); a feed pipe (4) is fixedly connected to one side of the evaporating tank (3); a first connecting pipe (21) is provided between the bottom of the evaporating tank (3) and the tank body (1); a first pump body (20) is fixedly mounted on the outer side of the first connecting pipe (21); a rotating rod (11) is rotatably connected to the inside of the tank body (1); two fixed plates (13) are fixedly connected to the outer side of the rotating rod (11); a stirring rod (12) is rotatably connected between the two fixed plates (13); a stirring assembly is provided on the top of the stirring rod (12); a transverse plate (9) is fixedly connected to the bottom of the rotating rod (11); a guide assembly is provided on the outer side of the transverse plate (9); and a rotating rod (12) is rotatably connected to the inner side of the tank body (1). A motor (2) is installed, one end of the output shaft of the motor (2) is fixedly connected to one end of the rotating rod (11), a cleaning assembly is arranged on the outer sides of the two fixed plates (13), a filter box (24) is arranged on one side of the tank body (1), a second connecting pipe (10) is arranged between the top of the filter box (24) and the bottom of the tank body (1), a second pump body (23) is fixedly installed on the outer side of the second connecting pipe (10), an impurity adsorption plate (25) is slidably connected inside the filter box (24), a filter screen plate (26) is slidably connected inside the filter box (24) and located at the bottom of the impurity adsorption plate (25), a filter membrane plate (27) is slidably connected inside the filter box (24) and located at the bottom of the filter screen plate (26), and a discharge pipe (22) is fixedly connected to the bottom of the filter box (24).

2. A fish oil production concentrator according to claim 1, characterized in that: The stirring assembly comprises a planetary gear (6), and the planetary gear (6) is fixedly connected to the outer side of the rotating shaft of the stirring rod (12).

3. A fish oil production concentrator according to claim 2, characterized in that: The stirring assembly further comprises an inner gear ring (7), wherein the inner gear ring (7) is fixedly connected to the inside of the tank body (1), and the outer side of the planetary gear (6) is meshed with the inner side of the inner gear ring (7).

4. A fish oil production concentrator according to claim 1, characterized in that: The guide assembly comprises a mounting plate (14), wherein the mounting plate (14) is fixedly connected to both ends of the transverse plate (9), and a guide wheel (15) is rotatably connected inside the mounting plate (14), and the outer side of the guide wheel (15) is in contact with the inner wall of the tank body (1).

5. A fish oil production concentrator according to claim 1, characterized in that: The cleaning component comprises a slide groove (18), wherein the slide groove (18) is arranged inside the fixed plate (13), and a sliding block (19) is slidably connected inside the slide groove (18).

6. A fish oil production concentrator according to claim 5, characterized in that: The cleaning component also includes a spring (16), and the spring (16) is fixedly connected between the inner wall of the slide groove (18) and one side of the slide block (19).

7. A fish oil production concentrator according to claim 5, characterized in that: A displacement block (17) is slidably connected inside the fixed plate (13), one end of the displacement block (17) is fixedly connected to one side of a sliding block (19), and the other end of the displacement block (17) is fixedly connected to a scraper (8).

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