Distillation equipment for biological aviation kerosene production

Abstract

The utility model discloses distillation equipment for biological aviation kerosene production, which relates to the technical field of distillation equipment and comprises an equipment main body, an electric push rod is fixedly connected to the outer wall of the equipment main body, and one end of the electric push rod is fixedly connected with a lifting plate slidably connected with the outer wall of the equipment main body. The outer wall of the lifting plate is rotationally connected with a pulling rod, and one end of the pulling rod is rotationally connected with a connecting rod. By arranging the pull rod, when auxiliary aviation kerosene production is carried out through distillation equipment, in order to improve the synchronous protection effect on a distillation head and the shielding protection effect on the top of a collecting box under the condition that an oil drum is switched for use, the lifting plate ascends through rotation of the pull rod; and a connecting rod fixedly connected with a limiting rod is driven to slide, so that a first protection plate moves to the position below the distillation head, a second protection plate moves to the top of a collection box, the situation that kerosene leaks and is wasted is reduced, and the aviation kerosene production efficiency of the distillation equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of distillation equipment technology, specifically a distillation equipment for the production of bio-aviation kerosene. Background Technology

[0002] Distillation is a thermodynamic separation process that utilizes the different boiling points of components in a mixed liquid or liquid-solid system to evaporate the low-boiling-point component and then condense it to separate the entire component. It is a unit operation that combines evaporation and condensation. In the production of bio-aviation kerosene, distillation equipment is also required to process the kerosene.

[0003] In the prior art, there is a distillation device for producing diesel engine oil, with publication number CN222075902U. This distillation device includes a base plate and a distillation cylinder. The base plate is equipped with a burner for combustion, and a mounting frame is located on one side of the top of the base plate. The mounting frame is equipped with a liquid guiding component required for distillation, and the base plate is equipped with a support assembly for mounting the distillation cylinder. The support assembly includes a support frame. This utility model provides a distillation device for producing diesel engine oil. Through the setting of the support assembly, during the distillation process, after the crude oil inside the distillation cylinder has been distilled, the rotation of the support frame can be controlled to move the distillation cylinder, which is full of crude oil on the other side, to continuously exchange between the distillation head and the burner for continuous operation without stopping the machine. Therefore, the production efficiency of this device can be improved.

[0004] However, while this type of distillation equipment allows for switching between distillation cylinders without shutting down the machine, the simultaneous protection of the distillation head and collection box is not very effective during the switching process. This can easily lead to dripping and reduced cleanliness of the equipment surface. Furthermore, when protection of the collection box is not required, the clamping and fixing effect on the collection box is not very good, which reduces the stability of kerosene collection.

[0005] Therefore, in view of this, we have studied and improved the existing structure to propose a distillation equipment for the production of bio-aviation kerosene. Utility Model Content

[0006] The purpose of this invention is to provide a distillation device for bio-aviation kerosene production, in order to solve the problems mentioned in the background art, such as poor simultaneous protection of the distillation head and the collection box, easy dripping that reduces the cleanliness of the equipment surface, and poor clamping and fixing effect of the collection box when protection of the collection box is not required, which reduces the stability of kerosene collection.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a distillation device for bio-aviation kerosene production, comprising a main body of the device, an electric push rod fixedly connected to the outer wall of the main body, a lifting plate slidably connected to one end of the electric push rod and the outer wall of the main body of the device, a pulling rod rotatably connected to the outer wall of the lifting plate, a connecting rod rotatably connected to one end of the pulling rod, a first protective plate fixedly connected to the outer wall of the connecting rod, a swing rod slidably connected to the outer wall of the connecting rod and the outer wall of the main body of the device, a clamping block slidably connected to the outer wall of the swing rod and the outer wall of the connecting rod of the device, and a second protective plate fixedly connected to the outer wall of the connecting rod.

[0008] Furthermore, a condenser is provided on the top of the lifting plate, and a distillation head located on one side of the first protective plate is fixedly connected to the end of the condenser through a liquid guide pipe. A drain pipe is fixedly connected to the other end of the condenser. A collection box located below the drain pipe is provided on the outer wall of the main body of the equipment. A fixing block that fits against the outer wall of the collection box is fixedly connected to the outer wall of the main body of the equipment. A limiting rod that slides and connects to the outer wall of the main body of the equipment is fixedly connected to the outer wall of the connecting rod. A first limiting groove is provided at the connection between the outer wall of the swing rod and the connecting rod. A second limiting groove is provided at the connection between the outer wall of the swing rod and the clamping block. A fixing groove is provided at the connection between the outer wall of the main body of the equipment and the clamping block.

[0009] Furthermore, the pulling rod forms a rotating structure with the connecting rod via an electric push rod and a lifting plate.

[0010] Furthermore, the swing rod forms a rotating structure with the main body of the equipment through the pull rod and the connecting rod.

[0011] Furthermore, the clamping block forms a sliding structure with the main body of the device via a swing rod.

[0012] Furthermore, the positions of the first limiting groove and the second limiting groove are equidistant from the rotation center of the swing rod.

[0013] Furthermore, the distillation head is positioned on the movement trajectory of the first protective plate, the collection box is positioned on the movement trajectory of the second protective plate, the bottom of the second protective plate is fitted against the bottom of the collection box, and the outer wall contours of the connection parts between the fixing block and the clamping block and the collection box are all arc-shaped.

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

[0015] 1. This utility model, by setting a pull rod, improves the synchronous protection effect of the oil drum on the distillation head and the shielding protection effect on the top of the collection box when the auxiliary aviation kerosene is produced by the distillation equipment. The upward movement of the lifting plate drives the connecting rod fixedly connected to the limit rod to slide through the rotation of the pull rod, so that the first protective plate moves to the bottom of the distillation head and the second protective plate moves to the top of the collection box, thereby reducing the leakage and waste of kerosene and improving the efficiency of the distillation equipment in the production of aviation kerosene.

[0016] 2. In order to improve the stability of the collection box during collection and processing of aviation kerosene, when the first and second protective plates retract, the connecting rod slides along the inner wall of the first limiting groove and drives the swing rod to rotate. The rotation of the swing rod drives the clamping block to slide synchronously along the inner walls of the second limiting groove and the fixing groove. Under the action of the fixing block, the clamping block clamps and fixes the outer wall of the collection box, thereby improving the stability of the collection box during daily use. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the distillation equipment of this utility model;

[0018] Figure 2 This is a three-dimensional structural diagram of the distillation equipment of this utility model from another direction;

[0019] Figure 3 This is a schematic diagram of the connection structure between the connecting rod and the pulling rod of this utility model;

[0020] Figure 4 This is a schematic diagram showing the positional distribution of the clamping block and the fixing block of this utility model.

[0021] In the picture:

[0022] 1. Main body of the equipment; 2. Electric push rod; 3. Lifting plate; 4. Condenser; 5. Distillation head; 6. Drain pipe; 7. Collection box; 8. Fixing block; 9. Pull rod; 10. Connecting rod; 11. Limiting rod; 12. First protective plate; 13. Swing rod; 14. First limiting groove; 15. Clamping block; 16. Second limiting groove; 17. Fixing groove; 18. Second protective plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1:

[0025] like Figures 1-4 As shown, a distillation device for bio-aviation kerosene production includes a main body 1. An electric push rod 2 is fixedly connected to the outer wall of the main body 1. One end of the electric push rod 2 is fixedly connected to a lifting plate 3 that is slidably connected to the outer wall of the main body 1. A pulling rod 9 is rotatably connected to the outer wall of the lifting plate 3. One end of the pulling rod 9 is rotatably connected to a connecting rod 10. A first protective plate 12 is fixedly connected to the outer wall of the connecting rod 10. A swing rod 13 that is rotatably connected to the outer wall of the main body 1 is slidably connected to the outer wall of the connecting rod 10. A clamping block 15 that is slidably connected to the outer wall of the main body 1 is slidably connected to the outer wall of the swing rod 13. A second protective plate 18 is fixedly connected to the outer wall of the connecting rod 10.

[0026] like Figure 2 As shown, a condenser 4 is provided on the top of the lifting plate 3. The end of the condenser 4 is fixedly connected to a distillation head 5 located on one side of the first protective plate 12 via a liquid guide pipe. The other end of the condenser 4 is fixedly connected to a drain pipe 6. A collection box 7 located below the drain pipe 6 is provided on the outer wall of the main body 1. A fixing block 8 that fits against the outer wall of the collection box 7 is fixedly connected to the outer wall of the main body 1. A limiting rod 11 that slides and connects to the outer wall of the main body 1 is fixedly connected to the outer wall of the connecting rod 10. A first limiting groove 14 is provided at the connection between the outer wall of the swing rod 13 and the connecting rod 10. A second limiting groove 16 is provided at the connection between the outer wall of the swing rod 13 and the clamping block 15. A fixing groove 17 is provided at the connection between the outer wall of the main body 1 and the clamping block 15.

[0027] like Figure 3 As shown, the pull rod 9 forms a rotating structure with the connecting rod 10 through the electric push rod 2 and the lifting plate 3. This facilitates the driving of the electric push rod 2 under the connection of the lifting plate 3, which drives the pull rod 9, which is rotatably connected to the outer wall of the connecting rod 10, to rotate easily, thereby driving the first protective plate 12 and the second protective plate 18 to extend and retract.

[0028] like Figure 3 As shown, the swing rod 13 forms a rotating structure with the equipment body 1 through the pull rod 9 and the connecting rod 10, which is conducive to the rotation of the pull rod 9. Through the connection of the connecting rod 10, the swing rod 13 is driven to rotate along the outer wall of the equipment body 1, which plays the role of driving the clamping block 15 to slide conveniently.

[0029] like Figure 3 As shown, the clamping block 15 forms a sliding structure with the device body 1 through the swing rod 13, which is conducive to the rotation of the swing rod 13 and drives the clamping block 15 to slide along the outer wall of the device body 1, thereby improving the stability of the collection box 7.

[0030] like Figure 3As shown, the positions of the first limiting groove 14 and the second limiting groove 16 are equidistantly distributed about the rotation center of the swing rod 13. This arrangement facilitates the relative sliding of the second protective plate 18 and the clamping block 15.

[0031] like Figure 3 As shown, the distillation head 5 is positioned on the movement trajectory of the first protective plate 12, and the collection box 7 is positioned on the movement trajectory of the second protective plate 18. The bottom of the second protective plate 18 is fitted to the bottom of the collection box 7. The outer wall contours of the connection parts between the fixing block 8 and the clamping block 15 and the collection box 7 are all arc-shaped, which is beneficial for reducing kerosene dripping when the distillation head 5 is positioned on the movement trajectory of the first protective plate 12.

[0032] Working principle: When using this bio-aviation kerosene production distillation equipment, firstly, during the auxiliary aviation kerosene production through the distillation equipment, in order to improve the synchronous protection effect of the oil drum on the distillation head 5 and the shielding protection effect on the top of the collection box 7 during the switching use, the upward movement of the lifting plate 3 drives the rotation of the pulling rod 9, which in turn drives the connecting rod 10, which is fixedly connected to the limit rod 11, to slide. This causes the first protective plate 12 to move to the bottom of the distillation head 5 and the second protective plate 18 to move to the top of the collection box 7, reducing the leakage and waste of kerosene and improving the efficiency of the distillation equipment in aviation kerosene production.

[0033] Finally, when collecting aviation kerosene through the collection box 7, in order to improve the stability of the collection box 7 during collection and use, when the first protective plate 12 and the second protective plate 18 retract, the connecting rod 10 slides along the inner wall of the first limiting groove 14, and drives the swing rod 13 to rotate. The rotation of the swing rod 13 drives the clamping block 15 to slide synchronously along the inner wall of the second limiting groove 16 and the fixing groove 17. Under the action of the fixing block 8, the clamping block 15 clamps and fixes the outer wall of the collection box 7, thereby improving the stability of the collection box 7 during daily use.

[0034] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A distillation apparatus for producing bio-aviation kerosene, comprising a main body (1), characterized in that, An electric push rod (2) is fixedly connected to the outer wall of the main body (1) of the equipment. One end of the electric push rod (2) is fixedly connected to a lifting plate (3) that is slidably connected to the outer wall of the main body (1). A pulling rod (9) is rotatably connected to the outer wall of the lifting plate (3). A connecting rod (10) is rotatably connected to one end of the pulling rod (9). A first protective plate (12) is fixedly connected to the outer wall of the connecting rod (10). A swing rod (13) that is rotatably connected to the outer wall of the main body (1) is slidably connected to the outer wall of the connecting rod (10). A clamping block (15) that is slidably connected to the outer wall of the main body (1) is slidably connected to the outer wall of the swing rod (13). A second protective plate (18) is fixedly connected to the outer wall of the connecting rod (10).

2. The distillation equipment for bio-aviation kerosene production according to claim 1, characterized in that, A condenser (4) is provided on the top of the lifting plate (3). The end of the condenser (4) is fixedly connected to a distillation head (5) located on one side of the first protective plate (12) via a liquid guide pipe. The other end of the condenser (4) is fixedly connected to a drain pipe (6). A collection box (7) located below the drain pipe (6) is provided on the outer wall of the main body of the equipment (1). A fixing block (8) that fits against the outer wall of the collection box (7) is fixedly connected to the outer wall of the main body of the equipment (1). A limiting rod (11) that slides with the outer wall of the main body of the equipment (1) is fixedly connected to the outer wall of the connecting rod (10). A first limiting groove (14) is provided at the connection between the outer wall of the swing rod (13) and the connecting rod (10). A second limiting groove (16) is provided at the connection between the outer wall of the swing rod (13) and the clamping block (15). A fixing groove (17) is provided at the connection between the outer wall of the main body of the equipment (1) and the clamping block (15).

3. The distillation equipment for bio-aviation kerosene production according to claim 1, characterized in that, The pull rod (9) forms a rotating structure with the connecting rod (10) through the electric push rod (2) and the lifting plate (3).

4. The distillation equipment for bio-aviation kerosene production according to claim 1, characterized in that, The swing rod (13) forms a rotating structure with the main body of the equipment (1) through the pull rod (9) and the connecting rod (10).

5. The distillation equipment for bio-aviation kerosene production according to claim 1, characterized in that, The clamping block (15) forms a sliding structure with the main body of the equipment (1) through the swing rod (13).

6. The distillation equipment for bio-aviation kerosene production according to claim 2, characterized in that, The positions of the first limiting groove (14) and the second limiting groove (16) are equidistant from the rotation center of the swing rod (13).

7. The distillation equipment for bio-aviation kerosene production according to claim 2, characterized in that, The distillation head (5) is positioned on the movement trajectory of the first protective plate (12), and the collection box (7) is positioned on the movement trajectory of the second protective plate (18). The bottom of the second protective plate (18) is fitted to the bottom of the collection box (7). The outer wall contours of the connection parts between the fixing block (8) and the clamping block (15) and the collection box (7) are all arc-shaped.

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