Fatty acid oil-water separator

Abstract

The utility model discloses a fatty acid oil-water separator which comprises an oil-water separator body, the oil-water separator body is arranged in an upper half type oil collecting tank, the upper half type oil collecting tank is arranged above a lower half type oil collecting tank, and a sealing cover is arranged on the upper portion in the oil-water separator body. Upper filter screens are arranged on the two sides of the lower half part of the outer ring in the sealing cover, and a lower filter screen is arranged on one side in the oil-water separator. According to the oil-water separator, the oil-water separator is of the trapezoidal structure, the sealing cover of the small cylindrical structure is arranged above the oil-water separator, the trapezoidal structure enables four faces of the oil-water separator to be of an inclined face structure, even impurities or grease residues are left in the oil-water separator, the oil-water separator can slide downwards in the inclination direction, the blocking range of filter holes is narrowed, and therefore the oil-water separator can be used for oil-water separation. The filtering position can be limited through the sealing cover, the floating position of grease is positioned, and the quality of discharged oil is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field related to fatty acid processing, in particular to a fatty acid oil-water separator. Background Art

[0002] Fatty acids refer to long aliphatic hydrocarbon chains with a carboxyl group at one end. They are organic substances. Low-level fatty acids are colorless liquids with a pungent odor, while high-level fatty acids are waxy solids with no obvious odor. Fatty acids are the simplest type of fat, and they are components of many more complex fats. Fatty acids can be oxidized and decomposed into CO2 and H2O in the presence of sufficient oxygen, releasing a large amount of energy. Therefore, fatty acids are one of the main energy sources for the body. A fatty acid oil-water separator is a device used to separate aqueous and oily substances in fatty acids.

[0003] There are still certain deficiencies in the use of fatty acid oil-water separators in the prior art. During the separation process, oil and water are often affected by temperature, and some oils are easy to solidify, causing the filter to be blocked. In addition, commonly used filters are generally installed in parallel, dividing the separation tank into two. The filter holes on the surface are easily blocked, reducing the size of the flow port, affecting the smoothness of water flow, and reducing the efficiency of oil-water separation. Utility Model Content

[0004] The utility model aims to provide a fatty acid oil-water separator to solve the problem that the oil and water separation process mentioned in the above background technology is often affected by temperature, part of the oil is easy to solidify, resulting in filter blockage, and the commonly used filter is generally installed in parallel, dividing the separation tank into two, the filter holes on the surface are easy to be blocked, the size of the flow port is reduced, the smoothness of water flow is affected, and the efficiency of oil-water separation is reduced.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fatty acid oil-water separator, comprising an oil-water separator, wherein the oil-water separator is arranged inside an upper oil collecting tank, the upper oil collecting tank is arranged above a lower water collecting tank, a closed cover is arranged above the inside of the oil-water separator, upper filter screens are arranged on both sides of the lower half of the outer ring in the closed cover, a lower filter screen is arranged on one side of the oil-water separator, an oil drain port is arranged above one side of the upper oil collecting tank, an oil-water inlet is arranged below the other side of the upper oil collecting tank, a heating rod is arranged inside the oil-water separator, the upper end of the heating rod is connected to a heater, the heater is arranged above a sealing cover, a heating rod installation port is arranged at a position where the top of the upper oil collecting tank is aligned with the oil-water separator, fixing brackets are arranged on both sides of the bottom of the lower water collecting tank, and a drain port is arranged below the front end of the lower water collecting tank.

[0006] In a further embodiment, the cross-section of the oil-water separator is set to a trapezoidal structure, and the four sides of the oil-water separator are all provided with lower filter screens.

[0007] In a further embodiment, the closing cover and the oil-water separator are welded into an integral structure, and the closing cover is configured as a small cylinder.

[0008] In a further embodiment, the top end of the oil-water separator is connected to the upper oil collecting tank by welding, and the bottom end of the oil-water separator is connected to the lower water collecting tank by fixing teeth and fixing slots.

[0009] In a further embodiment, the upper half oil collecting tank and the lower half water collecting tank are connected via an upper combined frame and a lower combined frame, and the upper combined frame and the lower combined frame are fixedly connected via a second fixing bolt.

[0010] In a further embodiment, a sealing plug is provided below the sealing cover, and the sealing cover is fixedly connected to the heating rod mounting opening by a first fixing bolt.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the utility model, the oil-water separator is set to a trapezoidal structure, and a closed cover with a small cylindrical structure is provided above the oil-water separator. The trapezoidal structure can make the four surfaces of the oil-water separator present an inclined structure. Even if there are residual impurities or fat residues inside, they will slide down along the slope, reducing the range of filter hole blockage and making the oil-water separation smoother. The filtering position can be limited by the closed cover, and the floating position of the grease can be located to ensure the quality of the discharged oil. A heating rod is provided inside the closed cover, and the interior of the oil-water separator can be heated by the heating rod to keep the oil and water inside at a constant temperature, avoid grease solidification, and thus improve the effect of oil-water separation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the internal structure of a fatty acid oil-water separator of the utility model;

[0014] Figure 2 This is a front view of the oil-water separator of the utility model;

[0015] Figure 3 A top view of a fatty acid oil-water separator of the utility model;

[0016] Figure 4 It is a top view of the oil-water separator of the utility model;

[0017] Figure 5 It is a top view of the lower half water collection tank of the utility model.

[0018] In the figure: 1. heating rod installation port; 2. heater; 3. first fixing bolt; 4. upper oil collecting tank; 5. oil-water separator; 6. oil drain port; 7. oil-water inlet; 8. upper combination frame; 9. lower combination frame; 10. fixing slot; 11. lower water collecting tank; 12. fixing bracket; 13. heating rod; 14. sealing cover; 15. sealing plug; 16. closing cover; 17. upper filter screen; 18. lower filter screen; 19. fixing teeth; 20. second fixing bolt; 21. drain port. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] See also Figure 1-5 , the utility model provides an embodiment: a fatty acid oil-water separator, comprising an oil-water separator 5, the oil-water separator 5 is arranged inside an upper oil collecting tank 4, the upper oil collecting tank 4 is arranged above a lower water collecting tank 11, a closed cover 16 is arranged above the inside of the oil-water separator 5, upper filter screens 17 are arranged on both sides of the lower half of the outer ring in the closed cover 16, a lower filter screen 18 is arranged on one side of the oil-water separator 5, an oil discharge port 6 is arranged above one side of the upper oil collecting tank 4, an oil-water inlet 7 is arranged below the other side of the upper oil collecting tank 4, a heating rod 13 is arranged inside the oil-water separator 5, the upper end of the heating rod 13 is connected to the heater 2, the heater 2 is arranged above the sealing cover 14, a heating rod installation port 1 is arranged at a position where the top of the upper oil collecting tank 4 is aligned with the oil-water separator 5, a fixing bracket 12 is arranged on both sides of the bottom of the lower water collecting tank 11, and a drainage port 21 is arranged below the front end of the lower water collecting tank 11.

[0021] The upper oil collecting tank 4 is used to collect and store grease, the oil-water separator 5 is used to filter and separate grease and water, the upper filter screen 17 and the lower filter screen 18 are used to filter grease and water, the closing cover 16 is used to limit the filtering position and control the floating position of the grease, the heating rod 13 is used to heat the fatty acid oil and water to solidify the grease, the sealing cover 14 is used to seal the installation position of the heating rod 13 and the oil-water separator 5, the fixing bracket 12 is used to increase the stability of the bottom, and the drain port 21 is used to discharge water.

[0022] Furthermore, the cross section of the oil-water separator 5 is set to a trapezoidal structure, and the four sides of the oil-water separator 5 are all provided with lower filter screens 18 .

[0023] The four lower filter screens 18 are used to increase the filtering area and improve the filtering efficiency.

[0024] Furthermore, the closing cover 16 and the oil-water separator 5 are welded into an integrated structure, and the closing cover 16 is configured to be a small cylindrical shape.

[0025] The small cylinder can make the surrounding oil and water be heated evenly.

[0026] Furthermore, the top end of the oil-water separator 5 is connected to the upper oil collecting tank 4 by welding, and the bottom end of the oil-water separator 5 is connected to the lower water collecting tank 11 by means of fixed teeth 19 and fixed slots 10 .

[0027] The fixing teeth 19 are connected to the fixing grooves 10 to fix the bottom end of the oil-water separator 5 to the lower half water collecting tank 11 .

[0028] Furthermore, the upper oil collecting tank 4 and the lower water collecting tank 11 are connected via an upper combined frame 8 and a lower combined frame 9 , and the upper combined frame 8 and the lower combined frame 9 are fixedly connected via second fixing bolts 20 .

[0029] The second fixing bolts 20 are used to install and fix the upper combined frame 8 and the lower combined frame 9 .

[0030] Furthermore, a sealing plug 15 is provided below the sealing cover 14 , and the sealing cover 14 is fixedly connected to the heating rod installation opening 1 by a first fixing bolt 3 .

[0031] The sealing plug 15 is used to increase the sealing performance of the sealing cover 14 when it is closed.

[0032] Working principle: When in use, the fatty acid oil and water are poured into the interior of the upper oil collecting tank 4 through the oil-water inlet 7. Due to the different densities of water and oil, the water inside is precipitated downward, and the oil and water in the fatty acid are separated by the oil-water separator 5. The oil is filtered in the upper oil collecting tank 4 through the upper filter screen 17 and the lower filter screen 18, and the water is discharged into the lower water collecting tank 11. The interior of the oil-water separator 5 is heated by the heating rod 13 to prevent the oil from solidifying, and the oil is discharged to the required device through the oil discharge port 6, and the water is discharged to the required device through the drain port 21.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A fatty acid oil-water separator, comprising an oil-water separator (5), characterized in that: The oil-water separator (5) is arranged inside the upper oil collecting tank (4), and the upper oil collecting tank (4) is arranged above the lower water collecting tank (11). A closed cover (16) is arranged above the inside of the oil-water separator (5), and upper filter screens (17) are arranged on both sides of the lower half of the outer ring inside the closed cover (16). A lower filter screen (18) is arranged on one side of the oil-water separator (5). An oil discharge port (6) is arranged above one side of the upper oil collecting tank (4), and an oil discharge port (6) is arranged on the other side of the upper oil collecting tank (4). An oil-water inlet (7) is provided below the oil-water separator (5), a heating rod (13) is provided inside the oil-water separator (5), the upper end of the heating rod (13) is connected to the heater (2), and the heater (2) is provided above the sealing cover (14). A heating rod installation port (1) is provided at a position where the top of the upper oil collecting tank (4) is aligned with the oil-water separator (5), fixing brackets (12) are provided on both sides of the bottom of the lower water collecting tank (11), and a drainage port (21) is provided below the front end of the lower water collecting tank (11).

2. A fatty acid oil-water separator according to claim 1, characterized in that: The cross section of the oil-water separator (5) is configured as a trapezoidal structure, and lower filter screens (18) are provided on four sides of the oil-water separator (5).

3. A fatty acid oil-water separator according to claim 1, characterized in that: The closing cover (16) and the oil-water separator (5) are welded to form an integrated structure, and the closing cover (16) is configured in a small cylindrical shape.

4. A fatty acid oil-water separator according to claim 1, characterized in that: The top end of the oil-water separator (5) is connected to the upper oil collecting tank (4) by welding, and the bottom end of the oil-water separator (5) is connected to the lower water collecting tank (11) by locking with the fixed locking teeth (19) and the fixed locking groove (10).

5. A fatty acid oil-water separator according to claim 1, characterized in that: The upper half oil collecting tank (4) and the lower half water collecting tank (11) are connected via an upper combined frame (8) and a lower combined frame (9), and the upper combined frame (8) and the lower combined frame (9) are fixedly connected via a second fixing bolt (20).

6. A fatty acid oil-water separator according to claim 1, characterized in that: A sealing plug (15) is provided below the sealing cover (14), and the sealing cover (14) is fixedly connected to the heating rod mounting opening (1) via a first fixing bolt (3).

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