Filtering and decolorizing device for squeezing primary camellia oleosa seed oil

Abstract

The invention discloses a filtering and decoloring device for squeezing primary camellia oleosa seed oil, and belongs to the technical field of camellia oleosa seed oil filtering and decoloring, the filtering and decoloring device comprises a device shell, the top of one side of the device shell is fixedly connected with an oil speed buffer pipe used for conveying grease into the device shell, and an oil inlet is formed in the oil speed buffer pipe; the oil inlet is fixedly connected with a valve for controlling opening and closing of the oil inlet, the end, away from the device shell, of the oil speed buffering pipe is fixedly connected with a pressure conveying connector, and the end, away from the oil speed buffering pipe, of the pressure conveying connector is fixedly connected with a press machine used for pressurizing the oil speed buffering pipe. Through cooperation of the activated carbon tube, the color filter column, the filter screen, the filter cloth tube, the filter screen, the color filter column and the activated carbon tube in the device shell, under the normal-temperature natural condition, impurity removal and decoloration of grease can be carried out, bioactive components and flavor active components of camellia oleifera seed oil are reserved, use of refining relieving is avoided, and the production cost is reduced. The loss of biological activity and flavor active ingredients of the camellia oleosa seed oil is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of filtration and decolorization of camellia oil, and in particular relates to a filtration and decolorization device for squeezing primary camellia oil. Background Art

[0002] Camellia seed oil, as a high-end woody oil, is trusted by consumers because of its rich nutrition. Because it is rich in unsaturated fatty acids, it can not only be used for cooking, but also for oral application. A large number of studies have shown that drinking camellia seed oil in the morning can not only moisturize the intestines, but also promote intestinal peristalsis. The unique camellia saponins can change the intestinal probiotic flora, inhibit the production of harmful microorganisms, and promote the growth of beneficial microorganisms, thereby enhancing intestinal health and improving the body's immune ability.

[0003] However, the first-pressed camellia seed oil squeezed from fresh camellia fruits contains fine camellia shells and kernel powder, which is prone to precipitation when left for a long time. And the time is long, because the kernel powder and shell powder contain certain microorganisms, they will multiply under anaerobic conditions, causing the oil to become rancid and the shelf life is short. Therefore, the first-pressed camellia oil often needs to go through an oil refining process to remove impurities. However, this method not only causes the loss of microbial active ingredients in camellia seed oil, but also causes serious loss of flavor substances in camellia seed oil, which often causes the camellia seed oil to no longer have its original flavor. Summary of the invention

[0004] The purpose of the present invention is to provide a filtering and decolorizing device for squeezing primary camellia seed oil, so as to solve the problem that the removal of impurities from the primary camellia seed oil proposed in the above background technology is cumbersome and complicated, resulting in serious loss of biologically active components and flavor components of the camellia seed oil during refining.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: comprising a device housing, an oil speed buffer tube for conveying grease to the inside of the device housing is fixedly connected to the top of one side of the device housing, an oil inlet is arranged on the oil speed buffer tube, a valve for controlling the opening and closing of the oil inlet is fixedly connected to the oil inlet, a pressure transmission interface is fixedly connected to one end of the oil speed buffer tube away from the device housing, a press for pressurizing the oil speed buffer tube is fixedly connected to one end of the pressure transmission interface away from the oil speed buffer tube, and a pressure controller for controlling the grease flow rate is fixedly connected to the oil speed buffer tube;

[0006] As a further preferred embodiment of the technical solution: an activated carbon tube is fixedly connected in the device shell, a color filter column is fixedly connected in the device shell, a filter screen is fixedly connected in the device shell, and a filter cloth tube is fixedly connected in the device shell;

[0007] As a further preferred embodiment of the technical solution: an oil outlet for discharging grease is connected to the bottom of one side of the device housing, and an oil outlet valve for controlling the discharge of grease is connected to the oil outlet through a valve connection port;

[0008] As a further preferred embodiment of the present technical solution: a color filter column is provided in the color filter column, a white clay disc for decolorizing camellia oil is provided on the color filter column frame, and filling fiber is provided on the color filter column frame;

[0009] As a further preferred embodiment of the technical solution: the activated carbon tube is bonded to the color filter column, the color filter column is bonded to the filter screen, and the filter screen is bonded to the filter cloth tube;

[0010] As a further preferred embodiment of the technical solution: a device pillar for supporting is fixedly connected to the bottom of the device housing, and the device pillar is fixedly connected to the ground;

[0011] As a further preferred embodiment of the technical solution: the activated carbon tube is attached to the oil speed buffer tube, the color filter column is located between the activated carbon tube and the filter screen, and the filter screen is located between the color filter column and the filter cloth tube;

[0012] As a further preferred embodiment of the technical solution: the oil speed buffer pipe and the oil outlet are respectively located on two sides of the device housing;

[0013] As a further preferred embodiment of the present technical solution: the activated carbon in the activated carbon tube is of a granular structure, and the white clay disc in the color filter column is of a white odorless material;

[0014] As a further preferred embodiment of the present technical solution: the activated carbon tube, the color filter column, and the filter screen are respectively provided with two groups and are symmetrically arranged with the filter cloth tube as the center.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention can remove impurities and decolorize oils and retain biologically active components and flavor active components of camellia oil under normal temperature and natural conditions through the coordination of activated carbon tubes, color filter columns, filter screens, filter cloth tubes, filter screens, color filter columns, and activated carbon tubes in the device shell, thereby avoiding the use of refining relief and reducing the loss of biologically active and flavor active components of camellia oil.

[0017] 2. The present invention connects the oil speed buffer tube in the device shell with the pressure controller, the pressure input interface, and the press machine, and can accurately control the filtration speed of the grease through the pressure controller, thereby facilitating the continuous filtration of the grease and reducing the problem of incomplete removal of red and yellow grease and the need for continuous multiple decolorization due to improper flow rate control.

[0018] 3. The present invention can remove aflatoxin, benzopyrene and other problems contained in the oil during the oil pressing process through the activated carbon tube. By controlling the flow rate, the harmful components in the oil are more thoroughly adsorbed by the activated carbon, thereby making the camellia oil safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of a filtering and decolorizing device for squeezing primary camellia seed oil according to the present invention;

[0020] Figure 2 The present invention is a schematic diagram of the color filter column structure of a filtering and decolorizing device for squeezing primary camellia seed oil.

[0021] Legend: 1. Oil inlet; 2. Valve; 3. Press; 4. Pressure input interface; 5. Pressure controller; 6. Oil speed buffer tube; 7. Device housing; 8. Activated carbon tube; 9. Color filter column; 10. Filter screen; 11. Filter cloth tube; 12. Oil outlet valve; 13. Oil outlet; 14. Valve connection port; 15. Device support; 16. Color filter column plate frame; 17. White clay disc; 18. Filling fiber. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] Example

[0024] See also Figure 1-Figure 2 As shown, the present invention provides a technical solution: comprising a device housing 7, an oil speed buffer tube 6 for conveying grease to the inside of the device housing 7 is fixedly connected to the top of one side of the device housing 7, an oil inlet 1 is arranged on the oil speed buffer tube 6, a valve 2 for controlling the opening and closing of the oil inlet 1 is fixedly connected to the oil inlet 1, a pressure input interface 4 is fixedly connected to one end of the oil speed buffer tube 6 away from the device housing 7, a press 3 for pressurizing the oil speed buffer tube 6 is fixedly connected to the one end of the pressure input interface 4 away from the oil speed buffer tube 6, a pressure controller 5 for controlling the flow rate of grease is fixedly connected to the oil speed buffer tube 6, the oil speed buffer tube 6 is connected to the pressure controller 5, the pressure input interface 4 and the press 3, the filtration speed of grease can be accurately controlled by the pressure controller 5, and the continuous filtration of grease is convenient;

[0025] In this embodiment, specifically: an activated carbon tube 8 is fixedly connected to the device housing 7, a color filter column 9 is fixedly connected to the device housing 7, a filter screen 10 is fixedly connected to the device housing 7, and a filter cloth tube 11 is fixedly connected to the device housing 7. Under the cooperation of the activated carbon tube 8, the color filter column 9, the filter screen 10, and the filter cloth tube 11, the grease can be decontaminated and decolorized under normal temperature and natural conditions;

[0026] In this embodiment, specifically: an oil outlet 13 for discharging grease is connected to the bottom of one side of the device housing 7, and an oil outlet valve 12 for controlling the discharge of grease is connected to the oil outlet 13 through a valve connection port 14;

[0027] In this embodiment, specifically: a color filter column 9 is provided with a color filter column plate frame 16, a white clay disc 17 for decolorizing camellia oil is provided on the color filter column plate frame 16, a filling fiber 18 is provided on the color filter column plate frame 16, and the white clay disc 17 is a disposable material and can be replaced;

[0028] In this embodiment, specifically: the activated carbon tube 8 is attached to the color filter column 9, the color filter column 9 is attached to the filter screen 10, the filter screen 10 is attached to the filter cloth tube 11, and the activated carbon tube 8 can remove aflatoxin, benzopyrene and other problems contained in the oil during the oil pressing process;

[0029] In this embodiment, specifically: a device support 15 for supporting is fixedly connected to the bottom of the device housing 7, and the device support 15 is fixedly connected to the ground. The device support 15 can be welded to the ground or connected to the ground with expansion bolts;

[0030] In this embodiment, specifically: the activated carbon tube 8 is attached to the oil speed buffer tube 6, the color filter column 9 is located between the activated carbon tube 8 and the filter screen 10, and the filter screen 10 is located between the color filter column 9 and the filter cloth tube 11;

[0031] In this embodiment, specifically: the oil speed buffer pipe 6 and the oil outlet 13 are respectively located on both sides of the device housing 7;

[0032] In this embodiment, specifically: the activated carbon in the activated carbon tube 8 is a granular structure, and the white clay disc 17 in the color filter column 9 is a white odorless material;

[0033] In this embodiment, specifically: the activated carbon tube 8, the color filter column 9, and the filter screen 10 are respectively provided with two groups and are symmetrically arranged with the filter cloth tube 11 as the center.

[0034] Working principle or structural principle: When in use, first fix the device to the ground through the device support 15, the color filter column plate frame 16 in the color filter column 9, the device white clay disc 17, and press it through the filling fiber 18, first open the oil inlet 1 and the press 3, and control the pressure through the pressure controller 5 to control the pressure through the pressure input interface 4, the speed at which the grease enters the oil speed buffer tube 6, and then controls the speed at which the grease enters the device housing 7, and the grease passes through the activated carbon tube 8 on the left side of the device housing 7, from left to right, and thus flows into the color filter column 9, the filter screen 10, the filter cloth tube 11, the filter screen 10, the color filter column 9, the activated carbon tube 8, and the grease passes through the activated carbon tube 8 on the far right, and falls to the bottom of the device housing 7 under the action of gravity, and flows out through the oil outlet 13 at the bottom right end of the device housing 7, and a valve connection port 14 is connected between the oil outlet 13 and the device housing 7, and an oil outlet valve 12 is installed on the valve connection port 14, and the outflow speed of the filtered grease can be controlled by the oil outlet valve 12.

[0035] 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 filtering and decolorizing device for squeezing primary camellia oil, comprising a device housing (7), characterized in that: An oil velocity buffer tube (6) for conveying grease to the inside of the device housing (7) is fixedly connected to the top of one side of the device housing (7); an oil inlet (1) is arranged on the oil velocity buffer tube (6); a valve (2) for controlling the opening and closing of the oil inlet (1) is fixedly connected to the oil inlet (1); a pressure supply interface (4) is fixedly connected to one end of the oil velocity buffer tube (6) away from the device housing (7); a press (3) for pressurizing the oil velocity buffer tube (6) is fixedly connected to one end of the pressure supply interface (4) away from the oil velocity buffer tube (6); and a pressure controller (5) for controlling the flow rate of grease is fixedly connected to the oil velocity buffer tube (6).

2. The filtering and decolorizing device for squeezing primary camellia oil according to claim 1, characterized in that: An activated carbon tube (8) is fixedly connected inside the device shell (7), a color filter column (9) is fixedly connected inside the device shell (7), a filter screen (10) is fixedly connected inside the device shell (7), and a filter cloth tube (11) is fixedly connected inside the device shell (7).

3. The filtering and decolorizing device for squeezing primary camellia oil according to claim 2, characterized in that: An oil outlet (13) for discharging grease is connected to the bottom of one side of the device housing (7), and an oil outlet valve (12) for controlling the discharge of grease is connected to the oil outlet (13) via a valve connection port (14).

4. The filtering and decolorizing device for squeezing primary camellia oil according to claim 3, characterized in that: The color filter column (9) is provided with a color filter column plate frame (16), the color filter column plate frame (16) is provided with a white clay circular plate (17) for decolorizing camellia oil, and the color filter column plate frame (16) is provided with filling fibers (18).

5. The filtering and decolorizing device for squeezing primary camellia oil according to claim 4, characterized in that: The activated carbon tube (8) is bonded to the color filter column (9), the color filter column (9) is bonded to the filter screen (10), and the filter screen (10) is bonded to the filter cloth tube (11).

6. The filtering and decolorizing device for squeezing primary camellia oil according to claim 5, characterized in that: The bottom of the device housing (7) is fixedly connected to a device pillar (15) for supporting. The device pillar (15) is fixedly connected to the ground.

7. The filtering and decolorizing device for squeezing primary camellia oil according to claim 6, characterized in that: The activated carbon tube (8) is attached to the oil speed buffer tube (6), the color filter column (9) is located between the activated carbon tube (8) and the filter screen (10), and the filter screen (10) is located between the color filter column (9) and the filter cloth tube (11).

8. The filtering and decolorizing device for squeezing primary camellia oil according to claim 7, characterized in that: The oil velocity buffer pipe (6) and the oil outlet (13) are respectively located on two sides of the device housing (7).

9. The filtering and decolorizing device for squeezing primary camellia oil according to claim 8, characterized in that: The activated carbon in the activated carbon tube (8) is of a granular structure, and the white clay disc (17) in the color filter column (9) is of a white, odorless material.

10. The filtering and decolorizing device for squeezing primary camellia oil according to claim 9, characterized in that: The activated carbon tube (8), the color filter column (9), and the filter screen (10) are respectively provided in two groups and are symmetrically arranged with the filter cloth tube (11) as the center.

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