Edible vegetable oil deodorization equipment

Abstract

The utility model provides edible vegetable oil deodorization equipment which is characterized in that an oil separating plate and an oil discharging plate are arranged in a tank body, an annular oil pipe is arranged at the upper part of the tank body, the oil pipe is fixed at the upper part of the inner wall of the tank body, a plurality of uniformly distributed oil outlet heads are arranged at the lower side of the oil pipe, an oil pipe joint is arranged at the outer end of the oil pipe, and the oil pipe is positioned above the oil separating plate; oil holes are formed in the oil distribution plate in an array manner; an annular steam pipe is arranged below the oil distribution plate and fixed to the middle of the inner wall of the tank body, a plurality of upper steam sprayers which are evenly distributed are arranged on the upper side of the steam pipe, the upper steam sprayers face upwards and incline towards the center of the oil distribution plate, the lower oil plate is arranged below the steam pipe, and a lower oil opening is formed in the center of the lower oil plate. According to the equipment, grease is uniformly distributed in the tank body, the comprehensiveness and consistency of deodorization treatment are ensured, and the deodorization effect is remarkably improved.

Description

Technical Field

[0001] This utility model relates to the field of vegetable oil processing technology, and more specifically, to a deodorizing device for edible vegetable oil. Background Technology

[0002] As people's living standards continue to improve, the quality requirements for edible vegetable oils are becoming increasingly stringent. Deodorization is a crucial step in the production of edible vegetable oils, aiming to remove off-odor substances and improve the quality and stability of the oil.

[0003] Traditional deodorization equipment often suffers from problems such as unsatisfactory deodorization effect, low efficiency, and high energy consumption. For example, some equipment has uneven grease distribution, resulting in incomplete deodorization treatment; some equipment has unreasonable steam injection methods, which affect the deodorization efficiency and effect. Utility Model Content

[0004] Based on the above-mentioned technical problems, this utility model proposes a deodorizing device for edible vegetable oil.

[0005] An edible vegetable oil deodorization device includes: a tank body, wherein an oil distribution plate and a lower oil plate are provided inside the tank body; an annular oil pipe is provided on the upper part of the tank body and fixed to the upper part of the inner wall of the tank body; a plurality of evenly distributed oil outlets are provided on the lower side of the oil pipe; the outer end of the oil pipe is an oil pipe connector; the oil pipe is located above the oil distribution plate, and the oil distribution plate is provided with an array of oil holes; an annular steam pipe is provided below the oil distribution plate and fixed to the middle part of the inner wall of the tank body; a plurality of evenly distributed upper steam nozzles are provided on the upper side of the steam pipe, the upper steam nozzles facing upward and inclined towards the center of the oil distribution plate; the lower oil plate is located below the steam pipe and has an oil outlet at its center; and a vacuum pipe is provided on the top of the tank body.

[0006] Preferably, the lower side of the steam pipe is provided with a plurality of evenly distributed lower steam nozzles, the lower steam nozzles facing downward and inclined toward the center of the lower oil plate.

[0007] Preferably, the oil distribution plate is provided with oil baffles evenly distributed in a circle, and adjacent oil baffles and the oil distribution plate form an oil groove, with one oil groove corresponding to the area directly below each oil outlet.

[0008] Preferably, the upper side of the lower oil plate is an arc-shaped concave surface with a central bottom and high sides, and the lower oil outlet is located at the lowest point of the arc-shaped concave surface.

[0009] Preferably, the outer end of the steam pipe is provided with a connecting pipe, and a preheater is also provided on the connecting pipe, which can heat the grease inside the connecting pipe.

[0010] Beneficial effects:

[0011] 1. The design of the oil pipes and oil outlets ensures uniform distribution of oil within the tank, guaranteeing the comprehensiveness and consistency of the deodorization process and significantly improving the deodorization effect;

[0012] 2. The steam pipe design with steam nozzles on both the top and bottom sides greatly increases the contact area and contact time between steam and grease, making the deodorization process more thorough and efficient.

[0013] 3. The design of the oil baffle and oil trough ensures the orderly flow of oil, avoids the chaotic distribution of oil, and further optimizes the deodorization effect;

[0014] 4. The preheater can preheat the oil, enhance the deodorization reaction, improve energy efficiency, and reduce production costs. Attached Figure Description

[0015] Figure 1 A schematic diagram of the structure of this utility model is shown;

[0016] Figure 2 The internal structure diagram of this utility model is shown;

[0017] Figure 3 A schematic diagram of the structure of a steam nozzle is shown. Detailed Implementation

[0018] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0019] like Figures 1-3 The device shown is an edible vegetable oil deodorization device. The device includes a tank 1, an oil distribution plate 2 and a lower oil plate 3 inside the tank 1, and an annular oil pipe 4 on the upper part of the tank 1. The oil pipe 4 is fixed to the upper part of the inner wall of the tank 1. Multiple evenly distributed oil outlets 5 are provided on the lower side of the oil pipe 4. The outer end of the oil pipe 4 is an oil pipe connector 6. The oil pipe 4 is located above the oil distribution plate 2. The oil distribution plate 2 is provided with an array of oil holes 7. With this design, the oil can be evenly sprayed from the oil outlets 5 onto the oil distribution plate 2, and then evenly distributed into the tank 1 through the oil holes 7, so as to achieve uniform distribution of oil and improve the deodorization effect.

[0020] A vacuum tube 8 is installed at the top of the tank 1, which can extract the volatile odors and vapors from the tank 1.

[0021] Below the oil separator plate 2, there is an annular steam pipe 9. The steam pipe 9 is fixed in the middle of the inner wall of the tank body 1. Multiple evenly distributed upper steam nozzles 10 are provided on the upper side of the steam pipe 9. The upper steam nozzles 10 face upward and are inclined towards the center of the oil separator plate 2. The lower oil plate 3 is located below the steam pipe 9. The lower oil plate 3 has an oil outlet 15 in the center. The inclined design of the upper steam nozzles 10 can make the steam come into better contact with the falling oil, thereby improving the deodorization efficiency.

[0022] As a further improvement, multiple evenly distributed lower steam nozzles 11 are provided on the lower side of the steam pipe 9. The lower steam nozzles 11 face downward and are inclined to the center of the lower oil plate 3 to further enhance the contact between steam and oil and ensure the deodorization effect.

[0023] As a further improvement, the oil distribution plate 2 is provided with oil baffles 12 evenly distributed in a circle. Adjacent oil baffles 12 and oil distribution plate 2 form oil grooves 13. Each oil outlet 5 is directly below an oil groove 13 to ensure the uniform distribution and orderly flow of grease.

[0024] As a further improvement, the upper side of the lower oil plate 3 is an arc-shaped concave surface 14 with a central bottom and two sides high, and the lower oil outlet 15 is located at the lowest point of the arc-shaped concave surface 14, which facilitates the concentrated falling of grease.

[0025] As a further improvement, a connecting pipe 16 is provided at the outer end of the steam pipe 9, and a preheater 17 is also provided on the connecting pipe. The preheater 17 can heat the grease in the connecting pipe 16 to improve the deodorization effect and efficiency.

[0026] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A deodorizing device for edible vegetable oil, characterized in that, include: The tank body includes an oil distribution plate and a lower oil plate. An annular oil pipe is located at the upper part of the tank body and is fixed to the upper part of the inner wall of the tank body. Multiple evenly distributed oil outlets are located on the lower side of the oil pipe, and the outer end of the oil pipe is an oil pipe connector. The oil pipe is located above the oil distribution plate, which has an array of oil holes. An annular steam pipe is located below the oil distribution plate and is fixed to the middle of the inner wall of the tank body. Multiple evenly distributed upper steam nozzles are located on the upper side of the steam pipe, pointing upwards and inclined towards the center of the oil distribution plate. The lower oil plate is located below the steam pipe, and has an oil outlet at its center. A vacuum tube is located at the top of the tank body.

2. The edible vegetable oil deodorization equipment according to claim 1, characterized in that, The lower side of the steam pipe is provided with multiple evenly distributed lower steam nozzles, which face downwards and are inclined toward the center of the lower oil plate.

3. The edible vegetable oil deodorization equipment according to claim 1, characterized in that, The oil distribution plate is provided with oil baffles evenly distributed in a circle. Adjacent oil baffles and the oil distribution plate form an oil groove. Each oil outlet head is directly below an oil groove.

4. The edible vegetable oil deodorization equipment according to claim 1, characterized in that, The upper side of the lower oil plate is an arc-shaped concave surface with a central bottom and two sides higher, and the lower oil outlet is located at the lowest point of the arc-shaped concave surface.

5. The edible vegetable oil deodorization equipment according to claim 1, characterized in that, The outer end of the steam pipe is provided with a connecting pipe, and a preheater is provided on the connecting pipe, which can heat the grease inside the connecting pipe.

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