Acidification reaction device for producing acid oil

Abstract

The utility model discloses an acidification reaction device for producing acid oil, which comprises a reaction tank, a cover plate is arranged on the upper surface of the reaction tank, a waste gas treatment device is arranged on the upper surface of the cover plate, the waste gas treatment device comprises a base, a medicament bag and a sealing plate, the base is fixedly connected to the upper surface of the cover plate, and the medicament bag is fixedly connected to the upper surface of the cover plate. A plurality of placing grooves are formed in the upper surface of the base and are communicated with one another, the medicament bag is placed in the placing grooves of the base, the sealing plate is arranged on the upper surface of the base, a rubber layer is arranged at the position, making contact with the base, of the lower surface of the sealing plate, and a first ventilation pipe is fixedly connected to the surface of one side of the base; the first ventilation pipe is led into the reaction tank, a second ventilation pipe is fixedly connected to the surface of one side of the base, an air extractor is fixedly connected to the upper surface of the cover plate, and the other end of the second ventilation pipe is fixedly connected to the input end of the air extractor. By means of the structure, waste gas generated in the acidification reaction can be purified.

Description

Technical Field

[0001] The utility model relates to the technical field of acidification reaction devices, in particular to an acidification reaction device for producing acidified oil. Background Technique

[0002] Soapstock is a by-product of alkali refining of animal and vegetable oils and fats, which is the product of the deacidification section. Soapstock mainly contains fatty acid salts, that is, sodium fatty acid formed by the reaction of free fatty acids in oils and fats with sodium hydroxide. Soapstock contains less neutral oil and more pigments and electrolytes. When producing acidified oil from soapstock, it is necessary to mix soapstock with sulfuric acid in a reaction tank and carry out an acidification reaction.

[0003] Exhaust gas will be generated during the acidification process. If these exhaust gases are directly discharged without proper treatment, it will cause serious environmental pollution. Content of the Utility Model

[0004] The utility model provides an acidification reaction device for producing acidified oil, which can purify the exhaust gas generated during the acidification reaction.

[0005] To achieve the above object, an acidification reaction device for producing acidified oil is provided, including a reaction tank: a cover plate is arranged on the upper surface of the reaction tank, an exhaust gas treatment device is arranged on the upper surface of the cover plate, the exhaust gas treatment device includes a base, a medicine package and a sealing plate, the base is fixedly connected to the upper surface of the cover plate, a plurality of placing grooves are arranged on the upper surface of the base, the plurality of placing grooves communicate with each other, the medicine package is placed in the placing groove of the base, the sealing plate is arranged on the upper surface of the base, a rubber layer is arranged at the position where the lower surface of the sealing plate contacts the base, a first ventilation pipe is fixedly connected to one side surface of the base, the first ventilation pipe leads into the reaction tank, a second ventilation pipe is fixedly connected to one side surface of the base, an air extractor is fixedly connected to the upper surface of the cover plate, the other end of the second ventilation pipe is fixedly connected to the input end of the air extractor, a fixing seat is fixedly connected to the upper surface of the cover plate, a fixing shaft is fixedly connected to the upper surface of the fixing seat, a moving plate is slidably connected to the cylindrical surface of the fixing shaft, a pressing block is fixedly connected to the lower surface of the moving plate, the lower surface of the pressing block contacts the upper surface of the sealing plate, a spring is fixedly connected to the upper surface of the fixing seat, the other end of the spring is fixedly connected to the lower surface of the moving plate, and the spring is wound around the cylindrical surface of the fixing shaft. The exhaust gas treatment device is arranged to facilitate the treatment of exhaust gas, the medicine package is arranged to facilitate the reaction with polluted gas, so as to purify harmful gas, the sealing plate is arranged to facilitate the prevention of harmful gas from escaping from the connection between the sealing plate and the base under the pressing of the pressing block, and the spring is arranged to facilitate the use of its own tensile force to press the pressing block tightly on the sealing plate.

[0006] According to the acidification reaction device for producing acidified oil described above, a motor is fixedly connected to the upper surface of the cover plate, and the output end of the motor is fixedly connected to a rotating shaft, which passes through the cover plate and extends into the reaction tank. The motor is provided to facilitate driving the rotation of the rotating shaft.

[0007] According to the acidification reaction device for producing acidified oil described above, stirring blades are fixedly connected to the cylindrical surface of the rotating shaft, and the number of the stirring blades is multiple.

[0008] According to the acidification reaction device for producing acidified oil described above, a temperature detector is fixedly connected to the lower surface inside the reaction tank, and a heating rod is fixedly connected to the lower surface inside the reaction tank. The temperature detector is provided to facilitate detecting the temperature of the reaction liquid in the reaction tank, and the heating rod is provided to facilitate heating the reaction liquid in the reaction tank.

[0009] According to the acidification reaction device for producing acidified oil described above, a side plate is fixedly connected to the outer cylindrical surface of the reaction tank, and a support column is arranged on the upper surface of the side plate.

[0010] According to the acidification reaction device for producing acidified oil described above, a feeding bin is fixedly connected to the upper surface of the support column of the side plate. A feeding pipe is arranged at the bottom of the feeding bin, the other end of the feeding pipe extends into the reaction tank, and a second stop valve is arranged on the feeding pipe.

[0011] According to the acidification reaction device for producing acidified oil described above, an outflow pipe is arranged on the lower surface of the reaction tank, and a first stop valve is arranged on the outflow pipe.

[0012] According to the acidification reaction device for producing acidified oil described above, legs are fixedly connected to the lower surface of the reaction tank, and the number of the legs is multiple.

[0013] The beneficial effects of the present utility model: By providing the first ventilation pipe, the waste gas treatment device, the second ventilation pipe, the air extractor, the spring, the moving plate, the pressing block, and the fixed shaft, the waste gas generated in the acidification reaction can be purified.

[0014] Additional aspects and advantages of the present utility model will be given in part in the following description, will become apparent in part from the following description, or will be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The following further describes the present utility model in conjunction with the drawings and embodiments;

[0016] Figure 1 It is a schematic diagram of the overall structure of an acidification reaction device for producing acidified oil according to the present utility model;

[0017] Figure 2This is a schematic diagram of the overall structure of another perspective of an acidification reaction device for producing acidified oil according to the present utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of a reaction tank of an acidification reaction device for producing acidified oil according to the present utility model;

[0019] Figure 4 This is a schematic cross-sectional structure diagram of an exhaust gas treatment device of an acidification reaction device for producing acidified oil according to the present utility model;

[0020] Figure 5 This is an enlarged view of the partial structure at A of an acidification reaction device for producing acidified oil according to the present utility model.

[0021] Legend description:

[0022] 1. Reaction tank; 2. Cover plate; 3. First ventilation pipe; 4. Motor; 5. Exhaust gas treatment device; 501. Base; 502. Medicament package; 503. Sealing plate; 6. Pressing block; 7. Moving plate; 8. Fixed shaft; 9. Spring; 10. Second ventilation pipe; 11. Air extractor; 12. Fixed seat; 13. Leg; 14. Outflow pipe; 15. First stop valve; 16. Feeding bin; 17. Feeding pipe; 18. Side plate; 19. Second stop valve; 20. Rotating shaft; 21. Stirring blade; 22. Temperature detector; 23. Heating rod. Detailed implementation manners

[0023] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The role of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.

[0024] Refer to Figures 1 to 5, an acidification reaction device for producing acidified oil according to an embodiment of the present utility model, which includes a reaction tank 1: a cover plate 2 is arranged on the upper surface of the reaction tank 1, and an exhaust gas treatment device 5 is arranged on the upper surface of the cover plate 2. The exhaust gas treatment device 5 includes a base 501, a medicine package 502, and a sealing plate 503. The base 501 is fixedly connected to the upper surface of the cover plate 2. Multiple placement grooves are arranged on the upper surface of the base 501, and the multiple placement grooves communicate with each other. The medicine package 502 is placed in the placement groove of the base 501. The sealing plate 503 is arranged on the upper surface of the base 501. A rubber layer is arranged at the position where the lower surface of the sealing plate 503 contacts the base 501. A first ventilation pipe 3 is fixedly connected to one side surface of the base 501, and the first ventilation pipe 3 leads into the reaction tank 1. A second ventilation pipe 10 is fixedly connected to one side surface of the base 501, and an air extractor 11 is fixedly connected to the upper surface of the cover plate 2. The other end of the second ventilation pipe 10 is fixedly connected to the input end of the air extractor 11. A fixing seat 12 is fixedly connected to the upper surface of the cover plate 2, and a fixing shaft 8 is fixedly connected to the upper surface of the fixing seat 12. A moving plate 7 is slidably connected to the cylindrical surface of the fixing shaft 8. A pressing block 6 is fixedly connected to the lower surface of the moving plate 7, and the lower surface of the pressing block 6 contacts the upper surface of the sealing plate 503. A spring 9 is fixedly connected to the upper surface of the fixing seat 12, and the other end of the spring 9 is fixedly connected to the lower surface of the moving plate 7. The spring 9 is wound around the cylindrical surface of the fixing shaft 8. The type of medicine in the medicine package 502 needs to be determined according to the harmful gas to be purified. The types of medicine in the multiple medicine packages 502 can be different, so as to purify multiple harmful gases simultaneously. After the medicine in the medicine package 502 is used for a period of time, it needs to be replaced. When replacing, the moving plate 7 is pulled up to release the pressing of the pressing block 6 on the sealing plate 503, and then the sealing plate 503 is removed, so as to replace the medicine package 502.

[0025] A temperature detector 22 is fixedly connected to the lower surface inside the reaction tank 1, and a heating rod 23 is fixedly connected to the lower surface inside the reaction tank 1.

[0026] A motor 4 is fixedly connected to the upper surface of the cover plate 2. The output end of the motor 4 is fixedly connected to a rotating shaft 20. The rotating shaft 20 passes through the cover plate 2 and leads into the inside of the reaction tank 1. A plurality of stirring blades 21 are fixedly connected to the cylindrical surface of the rotating shaft 20.

[0027] An outflow pipe 14 is arranged on the lower surface of the reaction tank 1, and a first stop valve 15 is arranged on the outflow pipe 14. A plurality of supporting legs 13 are fixedly connected to the lower surface of the reaction tank 1.

[0028] A side plate 18 is fixedly connected to the outer cylindrical surface of the reaction tank 1. A support column is arranged on the upper surface of the side plate 18. A feeding bin 16 is fixedly connected to the upper surface of the support column of the side plate 18. A feeding pipe 17 is arranged at the bottom of the feeding bin 16, and the other end of the feeding pipe 17 leads into the inside of the reaction tank 1. A second stop valve 19 is arranged on the feeding pipe 17.

[0029] Working principle: Determine the type of the reagent package 502 to be used according to the types of polluting gases generated in the reaction. During the reaction, start the air extractor 11 to extract the gas in the reaction tank 1. When the gas passes through the reagent package 502, the corresponding polluting gas will react with the reagent in the corresponding reagent package 502, thereby realizing the purification of the polluting gas.

[0030] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments, and various changes can be made without departing from the purpose of the present invention within the scope of knowledge possessed by those of ordinary skill in the art.

Claims

1. An acidification reaction device for producing acidified oil, characterized in that: The invention comprises a reaction tank (1), wherein a cover plate (2) is arranged on the upper surface of the reaction tank (1), and an exhaust gas treatment device (5) is arranged on the upper surface of the cover plate (2), and the exhaust gas treatment device (5) comprises a base (501), a reagent bag (502) and a sealing plate (503), wherein the base (501) is fixedly connected to the upper surface of the cover plate (2), and a plurality of placement grooves are arranged on the upper surface of the base (501), wherein the plurality of placement grooves are interconnected, and the reagent bag (502) is placed in the placement grooves of the base (501), and the sealing plate (503) is arranged on the upper surface of the base (501), and a rubber layer is arranged on the lower surface of the sealing plate (503) at a position where the sealing plate (503) contacts the base (501), and a first ventilation pipe (3) is fixedly connected to a surface of one side of the base (501), and the first ventilation pipe (3) passes through the first ventilation pipe (3) and the first ventilation pipe (3) The reaction tank (1) is placed in a reaction tank, one side surface of the base (501) is fixedly connected to the second ventilation pipe (10), the upper surface of the cover plate (2) is fixedly connected to the exhaust fan (11), the other end of the second ventilation pipe (10) is fixedly connected to the input end of the exhaust fan (11), the upper surface of the cover plate (2) is fixedly connected to the fixed seat (12), the upper surface of the fixed seat (12) is fixedly connected to the fixed shaft (8), the cylindrical surface of the fixed shaft (8) is slidably connected to the movable plate (7), the lower surface of the movable plate (7) is fixedly connected to the pressure block (6), the lower surface of the pressure block (6) is in contact with the upper surface of the sealing plate (503), the upper surface of the fixed seat (12) is fixedly connected to the spring (9), the other end of the spring (9) is fixedly connected to the lower surface of the movable plate (7), and the spring (9) is ringed on the cylindrical surface of the fixed shaft (8).

2. The acidification reaction device for producing acidified oil according to claim 1, characterized in that: The upper surface of the cover plate (2) is fixedly connected to a motor (4), the output end of the motor (4) is fixedly connected to a rotating shaft (20), and the rotating shaft (20) passes through the cover plate (2) and enters the interior of the reaction tank (1).

3. The acidification reaction device for producing acidified oil according to claim 2, characterized in that: The cylindrical surface of the rotating shaft (20) is fixedly connected to a stirring blade (21), and the stirring blade (21) is in plurality.

4. The acidification reaction device for producing acidified oil according to claim 1, characterized in that: The lower surface of the interior of the reaction tank (1) is fixedly connected to a temperature detector (22), and the lower surface of the interior of the reaction tank (1) is fixedly connected to a heating rod (23).

5. The acidification reaction device for producing acidified oil according to claim 1, characterized in that: The outer cylindrical surface of the reaction tank (1) is fixedly connected to a side plate (18), and a support column is arranged on the upper surface of the side plate (18).

6. The acidification reaction device for producing acidified oil according to claim 5, characterized in that: The upper surface of the support column of the side plate (18) is fixedly connected to the feeding bin (16), a feeding pipe (17) is arranged at the bottom of the feeding bin (16), the other end of the feeding pipe (17) leads to the interior of the reaction tank (1), and a second stop valve (19) is arranged on the feeding pipe (17).

7. The acidification reaction device for producing acidified oil according to claim 1, characterized in that: An outflow pipe (14) is provided on the lower surface of the reaction tank (1), and a first stop valve (15) is provided on the outflow pipe (14).

8. The acidification reaction device for producing acidified oil according to claim 1, characterized in that: The lower surface of the reaction tank (1) is fixedly connected to a support leg (13), and the support leg (13) is in plurality.

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