Auxiliary fuel mixing adjusting device

Abstract

The utility model discloses an auxiliary fuel mixing adjusting device, which is applied to the field of auxiliary agent mixing and comprises a shell, a top cover is arranged at the top of the shell, a hollow circular plate is welded in the top cover, two fixing rods are arranged on the surface of the top cover in a penetrating manner, one end of each fixing rod is welded with a movable plate, and the other end of each fixing rod is welded with a movable plate. A limiting rod welded to the moving plate is clamped in the shell through a clamping groove, a fixing spring is bolted between one side of the moving plate and the top cover through a spring fixing piece, an adjusting piece is placed in the shell, and a threaded rod is rotationally connected to the top of the adjusting piece; the surface of the threaded rod is in threaded connection with a threaded pipe welded to the top cover. The device can improve the doping accuracy of an auxiliary agent, is simple and convenient to operate, is high in practicability, can facilitate the cleaning of the interior of a worker, accelerates the disassembly and assembly efficiency of the worker on the top cover, does not need the assistance of a tool, and is good in stability and sealing performance.

Description

Technical Field

[0001] The utility model relates to the field of auxiliary agent mixing, in particular to an auxiliary fuel mixing regulating device. Background Art

[0002] For new energy fuel oils, such as MF40 methanol fuel oil, the additive ratio is 40% methanol, 25% diesel, and 35% auxiliary additives. This indicates that in the formulation of new energy fuel oil, the amount of auxiliary additives added accounts for 35%, reflecting the importance of additives in the formulation of new energy fuel oil, and the need for a dosing device when adding auxiliary additives.

[0003] At present, a Chinese utility model with the announcement number CN220466881U discloses a waste slag mixing and adjustment device. Its technical solution includes: a circular shell, a bracket, a rotating structure, a threaded structure and a circular cover. A pipe 2 is fixed on the lower surface of the circular shell, a circular groove is provided on the upper surface of the circular shell, the circular cover is inserted into the circular groove, a pipe 1 is fixed on the upper surface of the circular cover, a groove is provided at the front end of the bracket, the circular shell is plugged into the groove, a circular cover is fixed on one side of the lower surface of the bracket, a motor is fixed on both sides of the lower surface of the circular shell, a transmission shaft provided on the motor is rotatably connected to the rotating structure, a threaded rod is fixed on the top of the transmission shaft provided on the motor, the threaded rod is threadedly connected to the threaded structure, a fixed block is fixed on one side of the threaded structure, and one side of the fixed block is fixed to one side of the inner wall of the groove. This utility model has the advantages of being able to adjust the amount of waste slag added as needed, saving time and effort, and improving work efficiency;

[0004] Although the existing mixing device can adjust the position of the round cover by starting the motor and pulling the bracket, there are still other problems during use, such as poor adjustment accuracy. Although the motor saves effort when driven in a large range, it is easy to produce errors when adjusted in a small range, and it is difficult to accurately stretch the round cover to the appropriate distance. It is also inconvenient for personnel to observe the upward movement distance of the round cover from the outside, and it is not convenient to clean the inside. Since the auxiliary agent has a certain viscosity, personnel need to dismantle the inside for cleaning after each use. When dismantling the device, tools are needed to remove the screws of the bracket and the fixing block. The operation is cumbersome and complicated, and the flexibility is low. In order to solve the above problems, we propose an auxiliary fuel mixing adjustment device. Utility Model Content

[0005] The utility model aims to provide an auxiliary fuel mixing regulating device, which solves the problems that the existing mixing regulating device has poor regulating accuracy and is inconvenient to clean the interior.

[0006] The above-mentioned technical purpose of the present utility model is achieved through the following technical solutions: an auxiliary fuel mixing and adjusting device, comprising a shell, a top cover is placed on the top of the shell, a hollow circular plate is welded inside the top cover, two fixing rods are arranged through the surface of the top cover, a movable plate is welded to one end of the fixing rod, a limiting rod welded to the movable plate is clamped in the interior of the shell through a slot, a fixing spring is bolted between one side of the movable plate and the top cover through a spring fixing sheet, an adjusting member is placed inside the shell, the top of the adjusting member is rotatably connected to a threaded rod, the surface of the threaded rod is threadedly connected to a threaded tube welded to the top cover, a first through groove and a second through groove are respectively provided on the top of the top cover and the bottom of the adjusting member, a telescopic tube is bolted between the top of the adjusting member and the top cover, and a drain pipe is installed through the bottom of the shell.

[0007] The above technical solution can improve the accuracy of auxiliary agent addition, is simple and convenient to operate, and has high practicality. At the same time, it can facilitate personnel to clean the interior, speed up the efficiency of personnel to disassemble and assemble the top cover, does not require tool assistance, and has good stability and sealing.

[0008] The present invention is further configured as follows: a pressing plate is welded to the other end of the fixing rod, and the pressing plate is circular in shape.

[0009] By adopting the above technical solution and providing the pressing plate, it is convenient for personnel to press and move the fixing rod inward.

[0010] The utility model is further configured as follows: the fixing spring is made of carbon spring steel.

[0011] By adopting the above technical solution, the fixed spring has the characteristics of excellent mechanical properties, good anti-elasticity, low temperature resistance and corrosion resistance.

[0012] The utility model is further configured as follows: a guide rod is welded on the top of the adjusting member, the other end of the guide rod passes through and extends to the top of the top cover, and scale lines are integrally stamped on the surface of the guide rod.

[0013] By adopting the above technical solution, the setting of the guide rod and the scale line can not only guide the adjusting member when it moves up and down, but also avoid the personnel from controlling the upward movement distance of the adjusting member.

[0014] The utility model is further configured as follows: a turning handle is welded on the other end of the threaded rod.

[0015] By adopting the above technical solution, the setting of the turning handle can facilitate personnel to rotate the threaded rod.

[0016] The utility model is further configured as follows: a sealing plug is placed on the top of the top cover and is engaged with the first through groove.

[0017] By adopting the above technical solution, the first through groove can be sealed by providing the sealing plug, thereby preventing dust in the air from falling into the first through groove.

[0018] The utility model is further configured as follows: the threaded rod is made of stainless steel.

[0019] By adopting the above technical solution, the threaded rod has the characteristics of high strength, low density and excellent corrosion resistance.

[0020] In summary, the present invention has the following beneficial effects:

[0021] 1. The utility model is first placed on top of the fuel tank, and then the handle is gripped by hand to drive the threaded rod to rotate. When the threaded rod rotates, it drives the adjustment member to move upward through the cooperation of the threaded tube. When the adjustment member moves upward, it drives the guide rod to move upward together. The space for the adjustment member to rise can be seen by observing the scale line. Then, the sealing plug is pulled out and the auxiliary agent is poured in. After being poured in, the auxiliary agent enters the shell through the telescopic tube and the second through groove. Finally, the drain pipe is opened to allow the auxiliary agent to flow out. This can improve the accuracy of auxiliary agent mixing, is simple and convenient to operate, and has high practicality.

[0022] 2. The utility model uses both hands to push the two pressing plates inward. When the pressing plates are pushed inward, they will drive the movable plate to move inward through the fixation of the fixed rod. When the movable plate moves inward, it will not only pull the fixed spring to straighten and deform it, but also drive the limit rod to separate from the slot in the shell. When the pressing plates are pushed inward to the bottom, the top cover can be directly lifted up, which can facilitate personnel to clean the interior and speed up the efficiency of personnel to disassemble and assemble the top cover. No tools are required to assist, and the stability and sealing are good. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0024] Figure 2 This is a front sectional view of the structure of the utility model;

[0025] Figure 3 This utility model Figure 2 A magnified view of the structure in the middle.

[0026] Figure numerals: 1. Shell; 2. Top cover; 3. Hollow circular plate; 4. Fixed rod; 5. Movable plate; 6. Limit rod; 7. Fixed spring; 8. Adjusting part; 9. Threaded rod; 10. Threaded tube; 11. First through groove; 12. Telescopic tube; 13. Second through groove; 14. Drain tube; 15. Pressing plate; 16. Guide rod; 17. Scale line; 18. Turning handle; 19. Sealing plug. DETAILED DESCRIPTION

[0027] The present invention will be described in further detail below with reference to the accompanying drawings.

[0028] Example 1:

[0029] refer to Figure 1 、 Figure 2 and Figure 3 When the two pressing plates 15 are pushed inward, the pressing plates 15 will be fixed with the fixing springs 7 to make them straight and deformed, and the limiting rods 6 will be separated from the slots in the housing 1. When the pressing plates 15 are pushed inward to the bottom, the top cover 2 can be lifted up directly, which can facilitate cleaning of the interior and speed up the disassembly and assembly of the top cover 2. No tools are required, and the stability and sealing are good.

[0030] refer to Figure 1 、 Figure 2 and Figure 3 The other end of the fixing rod 4 is welded with a pressing plate 15 , and the shape of the pressing plate 15 is circular. Through the setting of the pressing plate 15 , it is convenient for personnel to press and move the fixing rod 4 inward.

[0031] refer to Figure 3 The fixed spring 7 is made of carbon spring steel and has the characteristics of excellent mechanical properties, good anti-elasticity, low temperature resistance and corrosion resistance.

[0032] Brief description of the usage process: By using both hands to push the two pressing plates 15 inward respectively, the pressing plates 15 will drive the movable plate 5 to move inward through the fixation of the fixed rod 4 when pushed inward. When the movable plate 5 moves inward, it will not only pull the fixed spring 7 to make it straighten and deform, but also drive the limit rod 6 to separate from the slot in the shell 1. When the pressing plates 15 are pushed inward to the bottom, the top cover 2 can be directly lifted up.

[0033] Example 2:

[0034] refer to Figure 1 and Figure 2, an auxiliary fuel mixing adjustment device, an adjustment member 8 is placed inside the housing 1, the top of the adjustment member 8 is rotatably connected to a threaded rod 9, the surface of the threaded rod 9 is threadedly connected to a threaded tube 10 welded to the top cover 2, the top of the top cover 2 and the bottom of the adjustment member 8 are respectively provided with a first through groove 11 and a second through groove 13, a telescopic tube 12 is bolted between the top of the adjustment member 8 and the top cover 2, and a drain pipe 14 is installed through the bottom of the housing 1. By first placing the device above the fuel tank, and then holding the handle 18 by hand to drive the threaded tube The rod 9 rotates, and the threaded rod 9 drives the adjusting member 8 to move upward with the cooperation of the threaded tube 10. When the adjusting member 8 moves upward, it drives the guide rod 16 to move upward together. By observing the scale line 17, the space for the adjusting member 8 to rise can be known. Then the sealing plug 19 is pulled out and the auxiliary agent is poured in. After the auxiliary agent is poured in, it will enter the shell 1 through the telescopic tube 12 and the second through groove 13. Finally, the drain pipe 14 is opened to allow the auxiliary agent to flow out, which can improve the accuracy of the auxiliary agent addition, is simple and convenient to operate, and has high practicality.

[0035] refer to Figure 1 and Figure 2 A guide rod 16 is welded to the top of the adjusting member 8, and the other end of the guide rod 16 passes through and extends to the top of the top cover 2. The surface of the guide rod 16 is integrally stamped with a scale line 17. Through the setting of the guide rod 16 and the scale line 17, the adjusting member 8 can be guided when moving up and down, and personnel can be prevented from controlling the upward movement distance of the adjusting member 8.

[0036] refer to Figure 1 and Figure 2 The other end of the threaded rod 9 is welded with a turning handle 18. The setting of the turning handle 18 makes it easy for people to rotate the threaded rod 9.

[0037] refer to Figure 1 and Figure 2 A sealing plug 19 is placed on the top of the top cover 2 and is engaged with the first through groove 11. Through the setting of the sealing plug 19, the first through groove 11 can be sealed to prevent dust in the air from falling into the first through groove 11.

[0038] refer to Figure 2 The threaded rod 9 is made of stainless steel, and has the characteristics of high strength, low density and excellent corrosion resistance.

[0039] A brief description of the usage process: first place the device above the fuel tank, then hold the handle 18 with your hand to drive the threaded rod 9 to rotate. When the threaded rod 9 rotates, it will drive the adjusting part 8 to move upward with the cooperation of the threaded tube 10. When the adjusting part 8 moves upward, it will drive the guide rod 16 to move upward together. By observing the scale line 17, you can know the space for the adjusting part 8 to rise. Then pull out the sealing plug 19 and pour the auxiliary agent in. After pouring in, the auxiliary agent will enter the shell 1 through the telescopic tube 12 and the second through groove 13. Finally, open the drain pipe 14 to allow the auxiliary agent to flow out.

[0040] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. An auxiliary fuel blending regulating device, comprising a housing (1), characterized in that: A top cover (2) is placed on the top of the shell (1), a hollow circular plate (3) is welded inside the top cover (2), two fixing rods (4) are provided through the surface of the top cover (2), one end of the fixing rod (4) is welded with a movable plate (5), a limiting rod (6) welded to the movable plate (5) is connected to the inside of the shell (1) through a slot, a fixing spring (7) is bolted between one side of the movable plate (5) and the top cover (2) through a spring fixing sheet, and the shell (1) is provided with a plurality of fixing rods (4). An adjusting member (8) is placed inside, the top of the adjusting member (8) is rotatably connected to a threaded rod (9), the surface of the threaded rod (9) is threadedly connected to a threaded tube (10) welded to the top cover (2), the top of the top cover (2) and the bottom of the adjusting member (8) are respectively provided with a first through groove (11) and a second through groove (13), a telescopic tube (12) is bolted between the top of the adjusting member (8) and the top cover (2), and a drain pipe (14) is installed through the bottom of the shell (1).

2. The auxiliary fuel blending regulating device according to claim 1, characterized in that: A pressing plate (15) is welded to the other end of the fixing rod (4), and the pressing plate (15) is circular in shape.

3. The auxiliary fuel blending regulating device according to claim 1, characterized in that: The fixing spring (7) is made of carbon spring steel.

4. The auxiliary fuel blending regulating device according to claim 1, characterized in that: A guide rod (16) is welded to the top of the adjusting member (8), the other end of the guide rod (16) passes through and extends to the top of the top cover (2), and a scale line (17) is integrally stamped on the surface of the guide rod (16).

5. The auxiliary fuel blending regulating device according to claim 1, characterized in that: The other end of the threaded rod (9) is welded with a turning handle (18).

6. The auxiliary fuel blending regulating device according to claim 1, characterized in that: A sealing plug (19) is placed on the top of the top cover (2) and is engaged with the first through groove (11).

7. The auxiliary fuel blending regulating device according to claim 1, characterized in that: The threaded rod (9) is made of stainless steel.

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