Cold-pressing deacidification and deodorization device for linseed oil

Abstract

The utility model discloses a linseed oil cold pressing deacidification and deodorization device which is characterized in that a thin oil tray is fixedly mounted in a treatment box, an oil guide pipe is mounted on the thin oil tray, an electric heating plate is mounted in the thin oil tray, an oil inlet pipe is mounted on the treatment box, a metering pump is mounted on the oil inlet pipe, and a steam generator is mounted on the surface of the treatment box. The steam generator is connected with a flow dividing pipe, and steam nozzles are installed on the surface of the top end of the flow dividing pipe. According to the utility model, fatty acid is conveyed to the thin oil disc through the feeding pipe and the metering pump, a thin oil film is formed in the thin oil disc, the interior is heated through the electric heating plate, fatty acid gas is heated and evaporated, and steam is poured into the interior in cooperation with the steam generator, so that the deacidification and deodorization quality is improved, and deacidification and deodorization are more thorough; and cold water in the cold water tank enters the interior of the cooling pipe through the water pump and the first conversion box, and heat exchange and cooling are carried out on the deacidified and deodorized grease through the cooling pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of linseed oil processing, in particular to a linseed oil cold pressing deacidification and deodorization device. Background Art

[0002] Cold pressing is a production process for oil. The cold pressing method generally requires processing in an environment below 60°C to retain the most complete nutrients. After cold pressing, deacidification and deodorization are required. Based on the principle that the boiling point of fatty acids in oil is lower than that of oil, the oil is heated and steam distilled. The fatty acids and odors in the crude oil are removed using the principle of steam distillation.

[0003] The existing technology has the following problems:

[0004] In traditional desulfurization and deodorization towers, oil is directly distributed into the oil pan. Since the oil pan is relatively high, the oil film is thicker, which is not conducive to the volatilization of fatty acid gas from the oil film.

[0005] To this end, we proposed a linseed oil cold pressing deacidification and deodorization device to solve the above-mentioned drawbacks. Utility Model Content

[0006] The utility model aims to solve the shortcomings in the prior art and proposes a linseed oil cold pressing deacidification and deodorization device.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a linseed oil cold pressing deacidification and deodorization device, comprising a processing box, a thin oil pan is fixedly installed in the processing box, and the thin oil pan is installed with an oil guide pipe, an electric heating plate is installed in the thin oil pan, an oil inlet pipe is installed in the processing box, and the oil inlet pipe is installed with a metering pump, a vacuum pump is installed on the top of the processing box, a steam generator is installed on the surface of the processing box, and the steam generator is connected to a shunt pipe, and a steam nozzle is installed on the top surface of the shunt pipe.

[0008] Preferably, the processing box is connected to a cooling pipe through a sealed bearing, the left end of the cooling pipe is connected to a first conversion box through a sealed bearing, and the right end of the cooling pipe is connected to a second conversion box through a sealed bearing, a worm gear is welded on the surface of the cooling pipe, and the worm gear is meshingly connected to a worm, the bottom end of the worm is connected to a driving motor, the bottom end of the first conversion box is connected to a water inlet pipe, and the other end of the water inlet pipe is connected to a cold water tank, the water inlet pipe is installed with a water pump, and the bottom end of the second conversion box is installed with a return pipe.

[0009] Preferably, three groups of thin oil pans are installed, and the three groups of thin oil pans are connected by fixing rods.

[0010] Preferably, a partition is installed in the processing box.

[0011] Preferably, a refrigerator is installed in the cold water tank.

[0012] Preferably, the steam nozzles are provided in multiple groups.

[0013] Preferably, a control panel is installed on the surface of the processing box.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model is convenient for deacidification and deodorization of cold-pressed linseed oil by arranging a metering pump, a thin oil pan, an oil guide pipe, an electric heating plate, a steam generator, and a steam nozzle. The oil is transported to the thin oil pan through a feed pipe and a metering pump, a thin oil film is formed in the thin oil pan, the interior is heated by the electric heating plate, the fatty acid gas is heated and evaporated, and steam is poured into the interior in cooperation with the steam generator to improve the quality of deacidification and deodorization, make the deacidification and deodorization more thorough, and ensure the deodorization effect of grease.

[0016] 2. The utility model is convenient for cooling the deacidified and deodorized linseed oil by setting a cold water tank, a cooling pipe, a water pump, a water inlet pipe, a return pipe, a first conversion box, a second conversion box, a worm wheel and a worm, so as to facilitate subsequent production. The deacidified and deodorized oil drops to the bottom of the processing box through the oil guide pipe, and the cold water in the cold water tank enters the cooling pipe through the water pump and the first conversion box. The deacidified and deodorized oil is cooled by heat exchange through the cooling pipe, and the water mirror cabinet return pipe after cooling returns to the cold water tank, so as to save water resources. The driving motor drives the worm to rotate, and the worm meshes with the worm wheel to drive the cooling pipe to rotate, so as to stir the internal oil, facilitate heat exchange, and improve cooling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required to be used in the embodiments are briefly introduced below.

[0018] Figure 1 This is a schematic diagram of the structure of a linseed oil cold pressing deacidification and deodorization device proposed by the utility model;

[0019] Figure 2 This is an enlarged schematic diagram of a linseed oil cold pressing deacidification and deodorization device A proposed by the utility model;

[0020] Figure 3 The utility model discloses a thin oil pan schematic diagram of a linseed oil cold pressing deacidification and deodorization device.

[0021] Legend:

[0022] 1. Processing box; 2. Vacuum pump; 3. Thin oil pan; 4. Metering pump; 5. Oil inlet pipe; 6. Control panel; 7. Steam nozzle; 8. First conversion box; 9. Second conversion box; 10. Driving motor; 11. Water inlet pipe; 12. Cold water tank; 13. Return pipe; 14. Cooling pipe; 15. Partition; 16. Diverter pipe; 17. Electric heating plate; 18. Oil guide pipe; 19. Water pump; 20. Worm gear; 21. Worm; 22. Steam generator. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0024] Please refer to Figure 1-3 A linseed oil cold pressing deacidification and deodorization device comprises a processing box 1, a thin oil pan 3 is fixedly installed in the processing box 1, and the thin oil pan 3 is installed with an oil guide pipe 18, an electric heating plate 17 is installed in the thin oil pan 3, an oil inlet pipe 5 is installed in the processing box 1, and a metering pump 4 is installed in the oil inlet pipe 5, a vacuum pump 2 is installed on the top of the processing box 1, a steam generator 22 is installed on the surface of the processing box 1, and the steam generator 22 is connected to a shunt pipe 16, a steam nozzle 7 is installed on the top surface of the shunt pipe 16, three groups of thin oil pans 3 are installed, and the three groups of thin oil pans 3 are connected by a fixed rod, and a plurality of steam nozzles 7 are provided.

[0025] In the present embodiment: by setting up the metering pump 4, the thin oil pan 3, the oil guide pipe 18, the electric heating plate 17, the steam generator 22, and the steam nozzle, the cold-pressed linseed oil is conveniently deacidified and deodorized. The oil is transported to the thin oil pan 3 through the feed pipe and the metering pump 4, a thin oil film is formed in the thin oil pan 3, the interior is heated by the electric heating plate 17, the fatty acid gas is heated and evaporated, and steam is poured into the interior in cooperation with the steam generator 22 to improve the quality of deacidification and deodorization, make the deacidification and deodorization more thorough, and ensure the deodorization effect of the oil. A discharge port is installed at the bottom end of the side of the processing box 1, and a solenoid valve is installed at the discharge port.

[0026] Specifically, the processing box 1 is connected to a cooling pipe 14 through a sealed bearing, the left end of the cooling pipe 14 is connected to a first conversion box 8 through a sealed bearing, and the right end of the cooling pipe 14 is connected to a second conversion box 9 through a sealed bearing. A worm gear 20 is welded on the surface of the cooling pipe 14, and the worm gear 20 is meshingly connected to a worm 21, and the bottom end of the worm 21 is connected to a driving motor 10, the bottom end of the first conversion box 8 is connected to a water inlet pipe 11, and the other end of the water inlet pipe 11 is connected to a cold water tank 12, the water inlet pipe 11 is installed with a water pump 19, and the bottom end of the second conversion box 9 is installed with a return pipe 13.

[0027] In the present embodiment: by setting up a cold water tank 12, a cooling pipe 14, a water pump 19, a water inlet pipe 11, a return pipe 13, a first conversion box 8, a second conversion box 9, a worm wheel 20 and a worm 21, it is convenient to cool down the deacidified and deodorized linseed oil, which is convenient for subsequent production. The deacidified and deodorized oil drops to the bottom of the processing box 1 through the oil guide pipe 18, and the cold water in the cold water tank 12 enters the cooling pipe 14 through the water pump 19 and the first conversion box 8. The deacidified and deodorized oil is heat exchanged and cooled through the cooling pipe 14. The water mirror cabinet return pipe 13 after cooling returns to the cold water tank 12 to save water resources. The driving motor 10 drives the worm 21 to rotate, and the worm 21 engages with the worm wheel 20 to drive the cooling pipe 14 to rotate, so as to stir the internal oil, facilitate heat exchange, and improve the cooling efficiency.

[0028] Specifically, a partition 15 is installed in the processing box 1 .

[0029] In this embodiment, the internal space of the processing box 1 is partitioned by providing a partition 15 .

[0030] Specifically, a refrigerator is installed in the cold water tank 12 .

[0031] In this embodiment, a refrigerator is provided to cool the water in the cold water tank 12 .

[0032] Specifically, a control panel 6 is installed on the surface of the processing box 1 .

[0033] In this embodiment: by setting up a control panel 6, the control panel 6 facilitates the unified control and use of the electrical components in the device. The control circuit of the control panel 6 can be realized through simple programming by technicians in this field. It belongs to the common knowledge in this field. It is only used without modification, so the control method and circuit connection are not described in detail.

[0034] Working principle: during operation, the oil is transported to the thin oil pan 3 through the feed pipe and the metering pump 4, a thin oil film is formed in the thin oil pan 3, the interior is heated by the electric heating plate 17, the fatty acid gas is heated and evaporated, and steam is poured into the interior in cooperation with the steam generator 22 to improve the quality of deacidification and deodorization, make the deacidification and deodorization more thorough, and ensure the deodorization effect of the grease. The deacidified and deodorized oil drops to the bottom of the processing box 1 through the oil guide pipe 18, and the cold water in the cold water tank 12 enters the cooling pipe 14 through the water pump 19 and the first conversion box 8. The deacidified and deodorized oil is heat-exchanged and cooled through the cooling pipe 14. The water mirror cabinet reflux pipe 13 after cooling returns to the cold water tank 12 to save water resources. The driving motor 10 drives the worm 21 to rotate, and the worm 21 engages with the worm gear 20 to drive the cooling pipe 14 to rotate, stir the internal oil, facilitate heat exchange, and improve cooling efficiency.

[0035] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A linseed oil cold pressing deacidification and deodorization device, comprising a treatment box (1), characterized in that: A thin oil pan (3) is fixedly installed in the processing box (1), and the thin oil pan (3) is installed with an oil guide pipe (18), an electric heating plate (17) is installed in the thin oil pan (3), an oil inlet pipe (5) is installed in the processing box (1), and the oil inlet pipe (5) is installed with a metering pump (4), a vacuum pump (2) is installed on the top of the processing box (1), a steam generator (22) is installed on the surface of the processing box (1), and the steam generator (22) is connected to a shunt pipe (16), and a steam nozzle (7) is installed on the top surface of the shunt pipe (16).

2. A linseed oil cold pressing deacidification and deodorization device according to claim 1, characterized in that: The processing box (1) is connected to a cooling pipe (14) via a sealed bearing, the left end of the cooling pipe (14) is connected to a first conversion box (8) via a sealed bearing, the right end of the cooling pipe (14) is connected to a second conversion box (9) via a sealed bearing, a worm wheel (20) is welded on the surface of the cooling pipe (14), and the worm wheel (20) is meshingly connected to a worm (21), the bottom end of the worm (21) is connected to a driving motor (10), the bottom end of the first conversion box (8) is connected to a water inlet pipe (11), and the other end of the water inlet pipe (11) is connected to a cold water tank (12), the water inlet pipe (11) is installed with a water pump (19), and the bottom end of the second conversion box (9) is installed with a return pipe (13).

3. The linseed oil cold pressing deacidification and deodorization device according to claim 1, characterized in that: The thin oil pans (3) are installed in three groups, and the three groups of thin oil pans (3) are connected by fixing rods.

4. The linseed oil cold pressing deacidification and deodorization device according to claim 1, characterized in that: A partition plate (15) is installed in the processing box (1).

5. The linseed oil cold pressing deacidification and deodorization device according to claim 2, characterized in that: A refrigerator is installed in the cold water tank (12).

6. The linseed oil cold pressing deacidification and deodorization device according to claim 1, characterized in that: The steam spray heads (7) are provided in multiple groups.

7. The linseed oil cold pressing deacidification and deodorization device according to claim 1, characterized in that: A control panel (6) is installed on the surface of the processing box (1).

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