Coconut oil deacidification and deodorization tank

Abstract

A deacidification tank is installed on a deodorization tank, a lower oil pipe of the deacidification tank is communicated with the deodorization tank, an oil distribution disc is arranged on the upper portion in the deodorization tank, the upper portion of the oil distribution disc is communicated with the lower oil pipe, the bottom in the oil distribution disc is an arch-shaped bottom with the middle higher than the two sides, and evenly-distributed lower oil ports are formed in the arch-shaped bottom. A plurality of layered steam coil pipes are further arranged in the deodorization tank, the steam coil pipes are located below the oil distributor, steam spraying pipes are arranged on the steam coil pipes, an oil collecting tank is arranged below each steam coil pipe, and an oil outlet pipe is arranged at the bottom of the deodorization tank. According to the utility model, the oil distributor is arranged in the deodorization tank, the oil distributor is provided with the arched bottom capable of distributing oil more uniformly, the deodorization effect is better under the condition of more uniform oil distribution, and the baffle is arranged on the steam nozzle, so that the possibility of grease adhesion can be reduced as much as possible, and the normal injection of steam is ensured.

Description

Technical Field

[0001] The utility model relates to the field of oil deacidification and deodorization, in particular to a coconut oil deacidification and deodorization tank. Background Art

[0002] In food processing and edible oil production, the quality of oil is directly related to the flavor, nutritional value and storage stability of the final product. High-quality oil not only needs to remove impurities through the refining process, but also requires the elimination of bad odors and the reduction of free fatty acid content, that is, deacidification and deodorization. Oil deacidification and deodorization tanks are key equipment to achieve this goal.

[0003] In order to improve the efficiency and quality of oil treatment, modern oil deacidification and deodorization tanks use a variety of advanced technologies. For example, the use of multi-stage distillation technology can improve the removal rate of free fatty acids and odorous substances; the introduction of catalysts can reduce the reaction temperature and reduce the nutritional loss of oil; the use of membrane separation technology can effectively remove free fatty acids at low temperatures while retaining the beneficial components in the oil.

[0004] However, the existing deacidification and deodorization tanks still have some disadvantages. For example, during deodorization, the grease and steam cannot be fully contacted, resulting in incomplete deodorization. Utility Model Content

[0005] The utility model is based on the above technical problems and proposes a coconut oil deacidification and deodorization tank.

[0006] A coconut oil deacidification and deodorization tank comprises: a deacidification tank, a deodorization tank, and a bracket, wherein the deodorization tank is fixedly mounted on the bracket, the deacidification tank is mounted on the deodorization tank and a lower oil pipe of the deacidification tank is communicated with the deodorization tank, the deacidification tank is provided with a vacuum pipe and an oil inlet pipe, an oil separation plate is provided at the upper part of the deodorization tank, the upper part of the oil separation plate is communicated with the lower oil pipe, the bottom of the oil separation plate is an arched bottom with a high middle and low sides, and evenly distributed lower oil ports are provided on the arched bottom; a plurality of layered steam coils are also provided in the deodorization tank, the steam coils are located below the oil separation plate, a steam spray pipe is provided on the steam coils, an oil collecting tank is provided below each of the steam coils, and an oil outlet pipe is provided at the bottom of the deodorization tank.

[0007] Preferably, a splash-proof net is provided on the upper portion of the oil collecting tank, and evenly distributed openings are provided on the bottom plate of the oil collecting tank.

[0008] Preferably, a baffle is provided just above the steam nozzle, a connecting rod is provided at the lower side of the baffle, a transverse locking pin is provided on the side wall in the middle of the steam nozzle, and the connecting rod is connected to the locking pin.

[0009] Preferably, the connecting rod consists of an upper rod and a lower ring with a long hole in the middle, the upper end of the upper rod is connected and fixed to the baffle, the lower ring is sleeved on the locking pin, the locking pin is located in the long hole, and the lower ring can move up and down on the locking pin.

[0010] Beneficial effects: In the utility model, an oil separation plate is arranged in the deodorizing tank, and the oil separation plate has an arched bottom which can separate the oil more evenly. When the oil is separated more evenly, the deodorizing effect will be better, and a baffle is arranged on the steam nozzle, which can reduce the possibility of grease adhesion as much as possible and ensure the normal injection of steam. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 Shows a schematic diagram of the structure of the utility model;

[0012] Figure 2 The structural schematic diagram of the oil collecting pan is shown;

[0013] Figure 3 A schematic diagram of the structure of a steam nozzle is shown;

[0014] Figure 4 A schematic structural diagram of a connecting rod is shown. DETAILED DESCRIPTION

[0015] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0016] like Figure 1~Figure 4 The coconut oil deacidification and deodorization tank 2 shown comprises: a deacidification tank 1, a deodorization tank 2, and a bracket 3, wherein the deodorization tank 2 is fixedly mounted on the bracket 3, the deacidification tank 1 is mounted on the deodorization tank 2 and a lower oil pipe 5 of the deacidification tank 1 is connected to the deodorization tank 2, the deacidification tank 1 is provided with a vacuum pipe 4 and an oil inlet pipe 3, the grease will first enter the deacidification tank 1 for treatment, and the grease after treatment will enter the deodorization tank 2 through the lower oil pipe 5, an oil separation plate 6 is provided at the upper part of the deodorization tank 2, the upper part of the oil separation plate 6 is connected to the lower oil pipe 5, the bottom of the oil separation plate 6 is an arched bottom 7 with a high middle and low sides, and an evenly distributed lower oil port 8 is provided on the arched bottom 7, and the grease entering the oil separation plate 6 will naturally fall to the steam coil 9 along the lower oil port 8 on the arched bottom 7, and the arched bottom 7 can make the falling distribution of the grease more even;

[0017] The steam coil 9 is arranged in layers in the deodorizing tank 2, and the steam coil 9 is located below the oil separation plate 6. A steam nozzle 10 is provided on the steam coil 9. The steam nozzle 10 sprays steam upward to fully contact the falling grease, and removes volatile substances from the grease under high temperature and high vacuum conditions. The deodorized grease will fall into the oil collecting tank 11 below the steam coil 9, and an opening 1102 is also provided at the bottom of the oil collecting tank 11. The grease will continue to fall from the opening 1102 to the top of the steam coil 9 in the lower layer for secondary deodorization treatment. After multiple deodorization treatments, it will fall to the bottom of the deodorizing tank 2 and be discharged outward from the oil outlet pipe 12 at the bottom of the deodorizing tank 2.

[0018] In order to prevent grease from splashing, a splash-proof net 1101 is provided on the upper part of the oil collecting tank 11. The splash-proof net 1101 has mesh holes, which can reduce the grease consumption as much as possible without affecting the falling of the grease.

[0019] Since the pressure of the steam spraying outwards is relatively large, in order to prevent the steam from spraying directly onto the oil separation plate 6, a baffle 12 is provided directly above the steam spray pipe 10. The baffle 12 can make the steam spray in all directions, thereby diffusing the steam and preventing it from spraying directly onto the oil separation plate 6.

[0020] When the pressure of the steam nozzle 10 is low, in order to prevent grease from falling into the nozzle of the steam nozzle 10, the device is provided with a baffle 12 that can fall automatically. Its specific structure is as follows: a connecting rod 13 is provided on the lower side of the baffle 12, and a transverse locking pin 14 is provided on the side wall in the middle of the steam nozzle 10. The connecting rod 13 is connected to the locking pin 14. The connecting rod 13 consists of an upper rod 1301 and a lower ring 1302 with a long hole in the middle. The upper end of the upper rod 1301 is connected and fixed to the baffle 12, and the lower ring 1302 is sleeved on the locking pin 14. The locking pin 14 is located in the long hole, and the lower ring 1302 can move up and down on the locking pin 14.

[0021] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A coconut oil deacidification and deodorization tank, comprising: A deacidification tank, a deodorization tank, and a bracket, wherein the deodorization tank is fixedly mounted on the bracket, the deacidification tank is mounted on the deodorization tank and the lower oil pipe of the deacidification tank is connected to the deodorization tank, the deacidification tank is provided with a vacuum pipe and an oil inlet pipe, and is characterized in that an oil separation tray is provided at the upper part of the deodorization tank, the upper part of the oil separation tray is connected to the lower oil pipe, the bottom of the oil separation tray is an arched bottom with a high middle and low sides, and evenly distributed lower oil ports are provided on the arched bottom; the deodorization tank is also provided with a plurality of layered steam coils, the steam coils are located below the oil separation tray, the steam coils are provided with steam spray pipes, an oil collecting trough is provided below each of the steam coils, and an oil outlet pipe is provided at the bottom of the deodorization tank.

2. The coconut oil deacidification and deodorization tank according to claim 1, characterized in that: An anti-splashing net is arranged on the upper part of the oil collecting tank, and evenly distributed openings are arranged on the bottom plate of the oil collecting tank.

3. The coconut oil deacidification and deodorization tank according to claim 1, characterized in that: A baffle is arranged just above the steam spray pipe, a connecting rod is arranged at the lower side of the baffle, a transverse locking pin is arranged on the side wall in the middle of the steam spray pipe, and the connecting rod is connected with the locking pin.

4. The coconut oil deacidification and deodorization tank according to claim 3, characterized in that: The connecting rod is composed of an upper rod and a lower ring with a long hole in the middle. The upper end of the upper rod is connected and fixed to the baffle. The lower ring is sleeved on the locking pin. The locking pin is located in the long hole. The lower ring can move up and down on the locking pin.

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