Aviation fuel anti-explosion agent processing device and method

Abstract

The invention relates to the technical field of anti-explosion agent processing, in particular to an aviation fuel anti-explosion agent processing device which is used for solving the problem that an existing device is inconvenient to produce an anti-explosion agent which is complex in proportion of various raw materials and large in physical property difference. The device comprises a stirring mechanism, the stirring mechanism comprises a stirring cylinder, and the two sides of the stirring cylinder are symmetrically connected with cranks arranged in a fixed-axis rotation mode; the stirring mechanism is provided with a feeding mechanism, the feeding mechanism comprises a piston barrel, a feeding pipe is communicated between the piston barrel and the stirring barrel, the piston barrel is communicated with a material pumping pipe, the material pumping pipe and the feeding pipe are both provided with one-way valves, the material pumping pipe is communicated with a plurality of branch pipes, and the branch pipes are connected to an external material supply position; the plurality of branch pipes are sequentially opened, so that external materials enter the stirring barrel in turn; according to the device, the problems of low production efficiency, high energy consumption and the like in a traditional processing device are solved, and powerful technical support is provided for efficient and high-quality production of the aviation fuel anti-explosion agent.

Description

Technical Field

[0001] The invention relates to the technical field of anti-knock agent processing, in particular to an anti-knock agent processing device for aviation fuel. Background Art

[0002] In the aviation industry, the quality of fuel is directly related to the performance and safety of aircraft. In order to improve the combustion efficiency of aviation fuel and reduce detonation, the research and development and production of aviation fuel anti-knock agents are particularly important. As a key additive, the preparation process of anti-knock agents requires precise control of the ratio and mixing uniformity of various raw materials to ensure the quality and performance of the final product.

[0003] Traditional anti-explosion agent processing equipment mostly adopts static mixing or simple stirring. Although this method can achieve material mixing to a certain extent, it often has problems such as uneven mixing, low production efficiency and high energy consumption. These problems are particularly prominent when dealing with the production of anti-explosion agents with complex ratios of multiple raw materials and large differences in physical properties. Summary of the invention

[0004] The present invention provides an aviation fuel anti-knock agent processing device and method, so as to solve the problem that the existing device is inconvenient in processing a plurality of raw materials with complex proportions and large differences in physical properties when producing anti-knock agents.

[0005] In order to alleviate the above technical problems, the technical solution provided by the present invention is:

[0006] An aviation fuel anti-knock agent processing device comprises a stirring mechanism, wherein the stirring mechanism comprises a stirring drum, and cranks arranged for fixed-axis rotation are symmetrically connected on both sides of the stirring drum;

[0007] The stirring mechanism is provided with a feeding mechanism, which includes a piston cylinder, a feeding pipe is connected between the piston cylinder and the stirring cylinder, a suction pipe is connected to the piston cylinder, both the suction pipe and the feeding pipe are provided with a one-way valve, a plurality of branch pipes are connected to the suction pipe, and the plurality of branch pipes are respectively connected to an external material supply point, and the plurality of branch pipes are opened in sequence to allow external materials to enter the stirring cylinder in turn.

[0008] Furthermore, the stirring mechanism also includes a base, and two vertical plates are symmetrically connected to the base, and the two cranks are rotatably connected to the vertical plates respectively.

[0009] Furthermore, the stirring mechanism also includes a motor, which is connected to any of the vertical plates, and an output end of the motor is connected to a driving tooth, and one of the cranks is connected to a driven tooth that meshes with the driving tooth.

[0010] Furthermore, the feeding mechanism also includes a piston rod, and the piston rod slides in the piston cylinder.

[0011] Furthermore, the feeding mechanism also includes a plurality of solenoid valves arranged on the plurality of branch pipes, and a pressure-sensitive switch for controlling the plurality of solenoid valves to open in sequence is arranged on the vertical plate, and the piston rod abuts against the pressure-sensitive switch when sliding.

[0012] Furthermore, a rectangular rod is connected to one end of the piston rod away from the piston cylinder, and the rectangular rod penetrates and slides on the vertical plate.

[0013] Furthermore, it also includes a driving mechanism, which includes a ring connected to the outer wall of the mixing drum, and a clamping block is connected to the piston rod, and a groove matching with the ring is formed on the clamping block.

[0014] Furthermore, the card block is provided with a through hole that cooperates with the piston rod, the card block is connected to an electric telescopic rod, and the vertical plate is provided with a gravity sensor for detecting the mixing drum. When the weight of the mixing drum increases, the electric telescopic rod shortens and moves away from the piston rod to release the lock between the card block and the piston rod.

[0015] Furthermore, there are two piston cylinders, which are vertically and symmetrically arranged on both sides of the mixing cylinder.

[0016] A method for processing an aviation fuel anti-knock agent based on an aviation fuel anti-knock agent processing device comprises the following steps:

[0017] S1. Set the number of branch pipes according to the ingredients required for the anti-riot agent, and connect each branch pipe to each material;

[0018] S2, start the motor to rotate the crank, so that the mixing drum rotates and shakes;

[0019] S3. The ring on the outer wall of the mixing drum drives the piston rod to slide back and forth, so that each material enters the mixing drum alternately;

[0020] S4, after the gravity sensor detects that the weight of the mixing drum increases to a set value, the electric telescopic rod is controlled to shorten to interrupt the feeding;

[0021] S5. The motor speed increases, which speeds up the mixing drum and makes the added materials evenly mixed.

[0022] The beneficial effects of the present invention are analyzed as follows:

[0023] A device for processing an aviation fuel anti-knock agent comprises a stirring mechanism, the stirring mechanism comprises a stirring drum, and cranks are symmetrically connected on both sides of the stirring drum for rotating with a fixed axis; a feeding mechanism is arranged on the stirring mechanism, the feeding mechanism comprises a piston cylinder, a feeding pipe is connected between the piston cylinder and the stirring drum, a material extraction pipe is connected to the piston cylinder, both the material extraction pipe and the material entry pipe are provided with a one-way valve, a plurality of branch pipes are connected to the material extraction pipe, the plurality of branch pipes are respectively connected to external material supply places, and the plurality of branch pipes are opened in sequence to allow external materials to enter the stirring drum in turn.

[0024] The mixing drum is rotated by a crank drive, and the crank drives the mixing drum to swing synchronously during the rotation, so that the material in the mixing drum can shake. When the mixing drum rotates and swings, the feeding mechanism intermittently adds various materials required for the anti-explosion agent processing into the mixing drum. Specifically, the piston cylinder extracts various ingredients in turn through a plurality of branch pipes and pumps the ingredients into the mixing drum, so that sufficient ingredients are introduced into the mixing drum, and as the mixing drum rotates and swings, the materials are mixed to form a finished anti-explosion agent product. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the related technologies, the drawings required for use in the specific embodiments or the related technical descriptions will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 is a cross-sectional view of the present invention;

[0028] Figure 3 It is a schematic diagram of the stirring mechanism structure of the present invention;

[0029] Figure 4 It is a structural schematic diagram of the mixing drum of the present invention;

[0030] Figure 5 It is a structural schematic diagram of the feeding mechanism of the present invention.

[0031] icon:

[0032] 100, stirring mechanism; 110, base; 120, vertical plate; 130, crank; 140, stirring drum; 150, motor; 160, driving gear; 170, driven gear; 200, feeding mechanism; 210, piston cylinder; 220, piston rod; 230, extraction pipe; 240, branch pipe; 250, feeding pipe; 300, driving mechanism; 310, circular ring; 320, block; 330, electric telescopic rod; 340, rectangular rod; 350, pressure-sensitive switch. DETAILED DESCRIPTION

[0033] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0035] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] Examples, such as Figure 1-Figure 5As shown, an aviation fuel anti-knock agent processing device includes a stirring mechanism 100, the stirring mechanism 100 includes a stirring drum 140, and the two sides of the stirring drum 140 are symmetrically connected with fixed-axis rotation cranks 130; the stirring mechanism 100 is provided with a feeding mechanism 200, the feeding mechanism 200 includes a piston cylinder 210, a feed pipe 250 is connected between the piston cylinder 210 and the stirring drum 140, a pumping pipe 230 is connected to the piston cylinder 210, and the pumping pipe 230 and the feed pipe 250 are both provided with a one-way valve, and the pumping pipe 230 is connected to a plurality of branch pipes 240, and the plurality of branch pipes 240 are respectively connected to external material supply places, and the plurality of branch pipes 240 are opened in sequence to allow external materials to enter the stirring drum 140 in turn.

[0037] The working mechanism of the processing device provided in this embodiment is:

[0038] The mixing drum 140 is driven to rotate by the crank 130, and the crank 130 drives the mixing drum 140 to swing synchronously during the rotation, so that the material in the mixing drum 140 can shake. When the mixing drum 140 rotates and swings, the feeding mechanism 200 intermittently adds various materials required for the processing of the anti-explosion agent into the mixing drum 140. Specifically, the piston cylinder 210 extracts various ingredients in turn through a plurality of branch pipes 240 and pumps the ingredients into the mixing drum 140, so that sufficient ingredients are introduced into the mixing drum 140, and as the mixing drum 140 rotates and swings, the materials are mixed to form a finished anti-explosion agent.

[0039] Among the optional methods of this embodiment, the more preferred ones are:

[0040] The stirring mechanism 100 further includes a base 110 , to which two vertical plates 120 are symmetrically connected, and two cranks 130 are rotatably connected to the vertical plates 120 .

[0041] The arrangement of the base 110 supports the entire device, and the vertical plates 120 are symmetrically arranged on both sides of the base 110 so that two cranks 130 are erected.

[0042] Among the optional methods of this embodiment, the more preferred ones are:

[0043] The stirring mechanism 100 further includes a motor 150 , which is connected to any vertical plate 120 . The output end of the motor 150 is connected to a driving tooth 160 , and one of the cranks 130 is connected to a driven tooth 170 meshing with the driving tooth 160 .

[0044] When the motor 150 is started, the driving tooth 160 connected to the output end of the motor 150 rotates, and the driving tooth 160 drives the driven tooth 170 connected to the crank 130 to rotate, thereby rotating the crank 130 and causing the mixing drum 140 connected to the crank 130 to rotate and swing.

[0045] Among the optional methods of this embodiment, the more preferred ones are:

[0046] The feeding mechanism 200 further includes a piston rod 220 , which slides in the piston cylinder 210 .

[0047] When the piston rod 220 slides in the piston cylinder 210, positive and negative pressures are alternately generated in the piston cylinder 210, so that the negative pressure generated by the piston cylinder 210 extracts the ingredients in sequence through the extraction pipe 230. When positive pressure is generated inside the piston cylinder 210, the previously extracted ingredients can be discharged into the mixing drum 140 through the feed pipe 250.

[0048] Among the optional methods of this embodiment, the more preferred ones are:

[0049] The feeding mechanism 200 further includes a plurality of solenoid valves disposed on the plurality of branch pipes 240 . A pressure-sensitive switch 350 for controlling the plurality of solenoid valves to open in sequence is disposed on the vertical plate 120 . The piston rod 220 abuts against the pressure-sensitive switch 350 when sliding.

[0050] When the piston rod 220 slides and generates negative pressure in the piston cylinder 210, the piston rod 220 approaches the pressure-sensitive switch 350 at the same time. At this time, one of the solenoid valves is in an open state. As the piston rod 220 slides, the capacity of the piston cylinder 210 reaches the maximum and the corresponding ingredients are extracted. At the same time, the piston rod 220 presses the pressure-sensitive switch 350, so that the next solenoid valve opens, and the remaining solenoid valves are closed. Then the piston rod 220 slides again to extract the next ingredient.

[0051] Among the optional methods of this embodiment, the more preferred ones are:

[0052] One end of the piston rod 220 away from the piston cylinder 210 is connected to a rectangular rod 340 , and the rectangular rod 340 penetrates and slides on the vertical plate 120 .

[0053] The rectangular rod 340 is arranged so that the piston rod 220 will not rotate relative to the standing plate 120 when sliding.

[0054] Regarding the structure of the driving mechanism 300, specifically:

[0055] The driving mechanism 300 includes a circular ring 310 connected to the outer wall of the mixing drum 140 . A clamping block 320 is connected to the piston rod 220 . The clamping block 320 is provided with a groove matched with the circular ring 310 .

[0056] The ring 310 is arranged in the middle of the mixing drum 140. When the mixing drum 140 rotates and swings, the ring 310 can rotate and swing synchronously. At this time, the ring 310 pushes the block 320 to slide through the groove on the block 320, so that the block 320 drives the piston rod 220 to slide back and forth.

[0057] Among the optional methods of this embodiment, the more preferred ones are:

[0058] A through hole that cooperates with the piston rod 220 is opened on the block 320, and an electric telescopic rod 330 is connected to the block 320. A gravity sensor for detecting the mixing drum 140 is provided on the vertical plate 120. When the weight of the mixing drum 140 increases, the electric telescopic rod 330 shortens and moves away from the piston rod 220 to release the lock between the block 320 and the piston rod 220.

[0059] The piston rod 220 passes through the block 320. When adding materials, the electric telescopic rod 330 extends and abuts against the piston rod 220. At this time, the relative position of the block 320 and the piston rod 220 does not change, so that the ring 310 can drive the piston rod 220 to slide back and forth when swinging. After the gravity sensor detects the increase in the weight of the mixing drum 140, the control system controls the electric telescopic rod 330 to shorten, so that the block 320 and the piston rod 220 are unlocked. At this time, the piston rod 220 is no longer driven to slide, and the material no longer enters the mixing drum 140.

[0060] Among the optional methods of this embodiment, the more preferred ones are:

[0061] There are two piston cylinders 210 , and the two piston cylinders 210 are vertically symmetrically arranged on both sides of the mixing cylinder 140 .

[0062] By setting up two groups of piston cylinders 210, the ingredients can be filled into the mixing drum 140 more quickly to complete the addition of the ingredients. The solenoid valve on each branch pipe 240 is opened more than once to ensure that an equal amount of ingredients is supplied to the mixing drum 140 each time, and the amount of material supplied to the mixing drum 140 is equal each time. The volume of the mixing drum 140 is fixed, and the trigger value of the weight sensor is set to ensure that a sufficient amount of ingredients enters the mixing drum 140 before the material is stirred.

[0063] A method for processing an aviation fuel anti-knock agent based on an aviation fuel anti-knock agent processing device comprises the following steps:

[0064] S1. Set the number of branch pipes 240 according to the components required by the anti-riot agent, and connect each branch pipe 240 to each material respectively;

[0065] S2, starting the motor 150 to rotate the crank 130, so that the mixing drum 140 rotates and shakes;

[0066] S3, the ring 310 on the outer wall of the mixing drum 140 drives the piston rod 220 to slide back and forth, so that each material enters the mixing drum 140 alternately;

[0067] S4, after the gravity sensor detects that the weight of the mixing drum 140 increases to a set value, the electric telescopic rod 330 is controlled to shorten to interrupt the feeding;

[0068] S5. The rotation speed of the motor 150 increases, so that the stirring speed of the stirring drum 140 is accelerated, so that the added materials are evenly mixed.

[0069] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An aviation fuel anti-knock agent processing device, comprising a stirring mechanism (100), characterized in that: The stirring mechanism (100) comprises a stirring drum (140), and cranks (130) are symmetrically connected to both sides of the stirring drum (140) for rotation around a fixed axis; The stirring mechanism (100) is provided with a feeding mechanism (200), and the feeding mechanism (200) includes a piston cylinder (210). A feeding pipe (250) is connected between the piston cylinder (210) and the stirring cylinder (140). A pumping pipe (230) is connected to the piston cylinder (210). Both the pumping pipe (230) and the feeding pipe (250) are provided with a one-way valve. The pumping pipe (230) is connected to a plurality of branch pipes (240), and the plurality of branch pipes (240) are respectively connected to external material supply locations. The plurality of branch pipes (240) are opened in sequence so that external materials enter the stirring cylinder (140) in turn.

2. The aviation fuel anti-knock agent processing device according to claim 1, characterized in that: The stirring mechanism (100) further comprises a base (110), two vertical plates (120) are symmetrically connected to the base (110), and the two cranks (130) are respectively rotatably connected to the vertical plates (120).

3. The aviation fuel anti-knock agent processing device according to claim 2, characterized in that: The stirring mechanism (100) further comprises a motor (150), wherein the motor (150) is connected to any one of the vertical plates (120), an output end of the motor (150) is connected to a driving tooth (160), and one of the cranks (130) is connected to a driven tooth (170) meshing with the driving tooth (160).

4. The aviation fuel anti-knock agent processing device according to claim 3 is characterized in that: The feeding mechanism (200) further comprises a piston rod (220), wherein the piston rod (220) slides in the piston cylinder (210).

5. The aviation fuel anti-knock agent processing device according to claim 4, characterized in that: The feeding mechanism (200) further comprises a plurality of solenoid valves arranged on the plurality of branch pipes (240), a pressure-sensitive switch (350) for controlling the plurality of solenoid valves to open in sequence is arranged on the vertical plate (120), and the piston rod (220) abuts against the pressure-sensitive switch (350) when sliding.

6. The aviation fuel anti-knock agent processing device according to claim 5, characterized in that: One end of the piston rod (220) away from the piston cylinder (210) is connected to a rectangular rod (340), and the rectangular rod (340) penetrates and slides on the vertical plate (120).

7. The aviation fuel anti-knock agent processing device according to claim 6, characterized in that: The invention also comprises a driving mechanism (300), wherein the driving mechanism (300) comprises a circular ring (310) connected to the outer wall of the mixing drum (140), and a clamping block (320) is connected to the piston rod (220), and a groove matching with the circular ring (310) is formed on the clamping block (320).

8. The aviation fuel anti-knock agent processing device according to claim 7, characterized in that: The clamping block (320) is provided with a through hole that cooperates with the piston rod (220), the clamping block (320) is connected with an electric telescopic rod (330), and the vertical plate (120) is provided with a gravity sensor for detecting the mixing drum (140). When the weight of the mixing drum (140) increases, the electric telescopic rod (330) shortens and moves away from the piston rod (220) to release the lock between the clamping block (320) and the piston rod (220).

9. The aviation fuel anti-knock agent processing device according to claim 8, characterized in that: There are two piston cylinders (210), and the two piston cylinders (210) are vertically symmetrically arranged on both sides of the mixing cylinder (140).

10. A method for processing an aviation fuel anti-knock agent based on the aviation fuel anti-knock agent processing device according to claim 9, characterized in that: The following steps are involved: S1. According to the components required by the anti-riot agent, the number of branch pipes (240) is set, and each branch pipe (240) is connected to each material respectively; S2, starting the motor (150) to rotate the crank (130), thereby causing the mixing drum (140) to rotate and shake; S3, the ring (310) on the outer wall of the mixing drum (140) drives the piston rod (220) to slide back and forth, so that each type of material enters the mixing drum (140) alternately; S4, after the gravity sensor detects that the weight of the mixing drum (140) increases to a set value, the electric telescopic rod (330) is controlled to shorten to interrupt the material feeding; S5. The rotation speed of the motor (150) is increased, so that the stirring speed of the stirring drum (140) is accelerated, so that the added materials are evenly mixed.

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