Explosion-proof experimental device for aviation kerosene

Abstract

The utility model discloses an aviation kerosene explosion-proof experiment device, which relates to the technical field of aviation kerosene experiments and comprises a kerosene processing box, and an explosion-proof box is arranged at the bottom end of the kerosene processing box. A feeding hole and a gas outlet are formed in the top end of the kerosene treatment box, a second driving motor is fixedly connected to the top end of the kerosene treatment box, a rotating shaft is fixedly connected to the output end of the second driving motor, the rotating shaft is rotatably arranged on the inner side of the kerosene treatment box, and a plurality of stirring plates are uniformly and fixedly connected to the outer side of the rotating shaft. According to the kerosene treatment device, the kerosene treatment box is arranged, and the stirring assembly and the heating assembly are arranged on the inner side of the kerosene treatment box, so that kerosene entering the inner side of the kerosene treatment box can be effectively treated, air in the kerosene can be effectively exhausted in a heating mode, and meanwhile, the kerosene is treated in a stirring mode; the heating efficiency and the air exhausting speed are improved, and air can be effectively exhausted as much as possible, so that the explosion-proof effect of subsequent kerosene detection is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aviation kerosene experiments, and particularly relates to an aviation kerosene explosion-proof experiment device. Background Art

[0002] Aviation kerosene, also known as odorless kerosene, is mainly composed of hydrocarbon compounds with different fractions and is an aviation fuel specially developed according to the performance of aircraft engines and the safety of aircraft.

[0003] When conducting experiments on aviation kerosene, it is necessary to add aviation kerosene to explosion-proof experimental equipment. The main purpose is to study the combustion and explosion characteristics of aviation kerosene under different conditions, including parameters such as explosion limits, explosion velocities, and explosion pressures, as well as the influence of these factors on the explosion-proof performance of aviation kerosene. However, before the experiment, the aviation kerosene is not pretreated, resulting in the presence of impurity gases such as air inside it. During the experiment, explosions are likely to occur, which not only easily cause damage to the equipment but also, if the explosion power is large enough, can easily cause injury to personnel.

[0004] Therefore, it is very necessary to invent an aviation kerosene explosion-proof experimental device to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide an aviation kerosene explosion-proof experimental device. By setting a kerosene treatment tank, a stirring component and a heating component are arranged inside the kerosene treatment tank, which can effectively carry out the treatment work on the kerosene entering the inside of the kerosene treatment tank. It can effectively exhaust the air inside the kerosene by heating, and at the same time, the kerosene is treated by stirring, improving the heating efficiency and the air exhaust speed, and can effectively exhaust the air as much as possible, thereby effectively increasing the explosion-proof effect of subsequent kerosene detection. To solve the problem that when conducting experiments on aviation kerosene, it is necessary to add aviation kerosene to explosion-proof experimental equipment. The main purpose is to study the combustion and explosion characteristics of aviation kerosene under different conditions, including parameters such as explosion limits, explosion velocities, and explosion pressures, as well as the influence of these factors on the explosion-proof performance of aviation kerosene. However, before the experiment, the aviation kerosene is not pretreated, resulting in the presence of impurity gases such as air inside it. During the experiment, explosions are likely to occur, which not only easily cause damage to the equipment but also, if the explosion power is large enough, can easily cause injury to personnel.

[0006] According to one aspect of the present disclosure, the following technical solution is provided: An aviation kerosene explosion-proof experimental device includes a kerosene treatment tank, and an explosion-proof tank is provided at the bottom end of the kerosene treatment tank;

[0007] The top of the kerosene treatment tank is provided with a feed inlet and an air outlet. The top of the kerosene treatment tank is fixedly connected with a second driving motor. The output end of the second driving motor is fixedly connected with a rotating shaft. The rotating shaft is rotatably arranged inside the kerosene treatment tank. A plurality of stirring plates are uniformly and fixedly connected to the outer side of the rotating shaft. A plurality of through holes are uniformly arranged inside the stirring plates.

[0008] Heating plates for heating are symmetrically arranged inside the kerosene treatment tank.

[0009] According to an aviation kerosene explosion-proof experiment device of at least one embodiment of the present disclosure, an intermediate layer is fixedly connected between the kerosene treatment tank and the explosion-proof tank. Baffles are symmetrically arranged inside the intermediate layer. A discharge port is arranged at the top of the baffle. The intermediate layer is interconnected with the kerosene treatment tank through the discharge port.

[0010] According to an aviation kerosene explosion-proof experiment device of at least one embodiment of the present disclosure, a first driving motor is fixedly connected to the outer side of the intermediate layer. The output end of the first driving motor is fixedly connected with a lead screw. The lead screw is in threaded connection with the inside of the baffle.

[0011] According to an aviation kerosene explosion-proof experiment device of at least one embodiment of the present disclosure, a limiting plate is fixedly connected to the end of the baffle. A first fixing block is fixedly connected to the outer side of one of the limiting plates. A second fixing block is fixedly connected to the outer side of the other limiting plate. The first fixing block and the second fixing block are arranged corresponding to each other. A clamping block is fixedly connected to one side of the first fixing block. A clamping groove is arranged on one side of the second fixing block. The clamping block and the clamping groove are arranged corresponding to each other.

[0012] According to an aviation kerosene explosion-proof experiment device of at least one embodiment of the present disclosure, a control panel is arranged on one side of the explosion-proof tank. A pressure sensor and a temperature sensor are arranged inside the explosion-proof tank. The pressure sensor and the temperature sensor are both electrically connected to the control panel.

[0013] The technical effects and advantages of the present utility model:

[0014] (1) By setting the kerosene treatment tank, a stirring component and a heating component are arranged inside the kerosene treatment tank, which can effectively process the kerosene entering the inside of the kerosene treatment tank. The air inside the kerosene can be effectively exhausted by heating. At the same time, the kerosene is processed by stirring, which improves the heating efficiency and the air exhaust speed, and can effectively exhaust the air as much as possible, thereby effectively increasing the explosion-proof effect of the subsequent kerosene detection. Description of the Drawings

[0015] The accompanying drawings illustrate exemplary embodiments of the present disclosure and, together with the description thereof, are used to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are included in this specification and form a part of this specification.

[0016] Figure 1 is a schematic diagram of the overall structure of an aviation kerosene explosion-proof experimental device according to an embodiment of the present disclosure.

[0017] Figure 2 is a schematic diagram of the internal structure of a kerosene treatment tank in an aviation kerosene explosion-proof experimental device according to an embodiment of the present disclosure.

[0018] Figure 3 is Figure 2 an enlarged schematic diagram of the structure at A in

[0019] In the figure, the reference numerals are specifically as follows:

[0020] 1. Kerosene treatment tank; 11. Feed port; 12. Air outlet; 13. Heating plate; 14. Discharge port;

[0021] 2. Intermediate layer; 21. First driving motor; 22. Lead screw; 23. Baffle; 24. Limiting plate; 25. First fixing block; 251. Clamping block; 26. Second fixing block; 261. Card slot;

[0022] 3. Explosion-proof box; 31. Control panel;

[0023] 4. Second driving motor; 41. Rotating shaft; 42. Stirring plate; 43. Through hole. Specific embodiments

[0024] As Figures 1 - 3 shown, an aviation kerosene explosion-proof experimental device of the present disclosure includes a kerosene treatment tank 1, and an explosion-proof box 3 is provided at the bottom end of the kerosene treatment tank 1;

[0025] A feed port 11 and an air outlet 12 are provided at the top end of the kerosene treatment tank 1. A second driving motor 4 is fixedly connected to the top end of the kerosene treatment tank 1. The output end of the second driving motor 4 is fixedly connected to a rotating shaft 41. The rotating shaft 41 is rotatably arranged inside the kerosene treatment tank 1. A plurality of stirring plates 42 are uniformly fixedly connected to the outer side of the rotating shaft 41, and a plurality of through holes 43 are uniformly arranged inside the stirring plates 42;

[0026] On the inner side of the kerosene treatment tank 1, heating plates 13 for heating are symmetrically arranged. By setting the kerosene treatment tank 1, a stirring component and a heating component are arranged on the inner side of the kerosene treatment tank 1, which can effectively process the kerosene entering the inner side of the kerosene treatment tank 1. The air inside the kerosene can be effectively exhausted by heating, and at the same time, the kerosene is processed by stirring, which improves the heating efficiency and the air exhaust speed, and can effectively exhaust the air as much as possible, thereby effectively increasing the explosion-proof effect of subsequent kerosene detection.

[0027] A middle layer 2 is fixedly connected between the kerosene treatment tank 1 and the explosion-proof tank 3. Baffles 23 are symmetrically arranged on the inner side of the middle layer 2. An outlet 14 is arranged at the top of the baffle 23. The middle layer 2 is interconnected with the kerosene treatment tank 1 through the outlet 14. A first driving motor 21 is fixedly connected to the outer side of the middle layer 2. The output end of the first driving motor 21 is fixedly connected with a lead screw 22. The lead screw 22 is threadedly connected to the inner side of the baffle 23. By setting the first driving motor 21, the first driving motor 21 can effectively drive the lead screw 22 to rotate. The lead screw 22 and the baffle 23 are threadedly connected to each other, and the baffle 23 is slidably limited inside the middle layer 2. The rotation of the lead screw 22 can effectively drive the baffle 23 to move. The setting of the baffle 23 can effectively block the outlet 14, so that the kerosene cannot flow from the inner side of the kerosene treatment tank 1 to the inner side of the explosion-proof tank 3. When the baffle 23 moves away from each other, the outlet 14 is completely exposed, so that the kerosene flows along the outlet 14 to the inner side of the explosion-proof tank 3 for subsequent experimental work.

[0028] A limiting plate 24 is fixedly connected to the end of the baffle 23. A first fixing block 25 is fixedly connected to the outer side of one limiting plate 24. A second fixing block 26 is fixedly connected to the outer side of the other limiting plate 24. The first fixing block 25 and the second fixing block 26 are arranged corresponding to each other. A clamping block 251 is fixedly connected to one side of the first fixing block 25. A clamping groove 261 is arranged on one side of the second fixing block 26. The clamping block 251 and the clamping groove 261 are arranged corresponding to each other. By setting the first fixing block 25 and the second fixing block 26, they can be spliced with each other inside the middle layer 2, so as to be more sealed. By setting the clamping block 251 and the clamping groove 261, the clamping block 251 can be arranged inside the clamping groove 261, so as to effectively increase the sealing performance and facilitate the close splicing of the first fixing block 25 and the second fixing block 26.

[0029] A control panel 31 is arranged on one side of the explosion-proof tank 3. A pressure sensor and a temperature sensor are arranged inside the explosion-proof tank 3, and both the pressure sensor and the temperature sensor are electrically connected to the control panel 31. The explosion-proof tank 3 is used for carrying out kerosene explosion-proof experiment work. A pressure sensor and a temperature sensor are arranged inside it, and can be effectively displayed through the control panel 31, and can effectively carry out explosion-proof experiment work.

[0030] Those skilled in the art should understand that the above embodiments are only for clearly explaining the present disclosure, rather than limiting the scope of the present disclosure. For those skilled in the art, other changes or modifications can be made on the basis of the above disclosure, and these changes or modifications are still within the scope of the present disclosure.

Claims

1. An aviation kerosene explosion-proof experimental device, including a kerosene treatment tank (1), and there is an explosion-proof box (3) at the bottom end of the kerosene treatment tank (1); It is characterized in that At the top of the kerosene treatment tank (1), a feed inlet (11) and an air outlet (12) are provided. A second driving motor (4) is fixedly connected to the top of the kerosene treatment tank (1). The output end of the second driving motor (4) is fixedly connected to a rotating shaft (41). The rotating shaft (41) is rotatably arranged inside the kerosene treatment tank (1). A plurality of stirring plates (42) are evenly and fixedly connected to the outer side of the rotating shaft (41). A plurality of through holes (43) are evenly arranged inside the stirring plates (42); Inside the kerosene treatment tank (1), heating plates (13) for heating are symmetrically arranged.

2. The aviation kerosene explosion-proof experimental device according to claim 1, wherein: A middle layer (2) is fixedly connected between the kerosene treatment tank (1) and the explosion-proof box (3). Baffles (23) are symmetrically arranged inside the middle layer (2). A discharge port (14) is arranged at the top end of the baffle (23). The middle layer (2) is interconnected with the kerosene treatment tank (1) through the discharge port (14).

3. The aviation kerosene explosion-proof experimental device according to claim 2, wherein: A first driving motor (21) is fixedly connected to the outer side of the middle layer (2). The output end of the first driving motor (21) is fixedly connected to a lead screw (22). The lead screw (22) is threadedly connected to the inside of the baffle (23).

4. The aviation kerosene explosion-proof experimental device according to claim 3, characterized in that: A limiting plate (24) is fixedly connected to the end of the baffle (23). A first fixing block (25) is fixedly connected to the outer side of one limiting plate (24). A second fixing block (26) is fixedly connected to the outer side of the other limiting plate (24). The first fixing block (25) and the second fixing block (26) are arranged corresponding to each other. A clamping block (251) is fixedly connected to one side of the first fixing block (25). A clamping groove (261) is arranged on one side of the second fixing block (26). The clamping block (251) and the clamping groove (261) are arranged corresponding to each other.

5. The aviation kerosene explosion-proof experimental device according to claim 4, wherein: A control panel (31) is arranged on one side of the explosion-proof box (3). A pressure sensor and a temperature sensor are arranged inside the explosion-proof box (3), and both the pressure sensor and the temperature sensor are electrically connected to the control panel (31).

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