A transfer apparatus for biofuel

Abstract

The utility model discloses a kind of transfer equipment for biofuel belongs to transfer equipment technical field.It include first conveyor and support plate, the outside of first conveyor is provided with support plate, the top end of support plate is slidably installed with moving plate, the top end of moving plate is installed with lifting frame, the first conveyor of support plate side is provided with transfer frame, the top end of first conveyor is installed with discharging frame, the top end of lifting frame is installed servo motor, the output of servo motor is installed with lifting screw rod, and lifting screw rod extends to the inside of lifting frame.The utility model not only realizes that transfer equipment is conveniently and quickly multi-position transfer to biofuel, it is convenient to place biofuel conveniently, increase the range of biofuel transfer, and it is convenient to transfer equipment is conveniently discharged and transported to biofuel, improve the convenience of biofuel transfer, improve the efficiency of biofuel discharge and transport.

Description

Technical Field

[0001] This utility model relates to the field of transfer equipment technology, specifically to a transfer equipment for biofuels. Background Technology

[0002] Biofuels refer to solid, liquid, or gaseous fuels composed of or extracted from biomass. They can replace gasoline and diesel fuel derived from petroleum and represent an important direction for the development and utilization of renewable energy. Biomass refers to various organisms produced through photosynthesis using the atmosphere, water, and land—in short, all living, growing organic matter. It includes plants, animals, and microorganisms. Unlike traditional fuels such as petroleum, coal, and nuclear energy, these emerging fuels are renewable fuels.

[0003] As disclosed in the patent announcement CN109322674B, this invention provides a transfer device comprising a support assembly, a traveling trolley assembly, a hydraulic drive assembly, and a hooking assembly. The support assembly is arranged along the length of the connecting channel, the traveling trolley assembly is mounted on the support assembly and can move relative to the support assembly along the length of the connecting channel, and the hooking assembly for hooking materials is connected to the traveling trolley assembly via the hydraulic drive assembly. Because the hydraulic drive assembly has a compact structure and high lifting force, the transfer device can be used in connecting channels with relatively low heights.

[0004] Although it saves on the cost of purchasing a complete set of equipment compared to long-distance belt conveyor transportation, and helps improve the efficiency of slag bin and material transfer compared to turntable transfer, it is reusable, does not generate reinforcement and demolition waste, and meets energy-saving and environmental protection requirements.

[0005] However, this does not solve the problem that existing transfer equipment of this type is generally not conducive to convenient and rapid multi-location transfer of biofuels, is not convenient for convenient placement of biofuels, affects the range of biofuel transfer, is not convenient for transfer equipment to conveniently unload and transfer biofuels, and affects the convenience and efficiency of biofuel unloading and transfer. Utility Model Content

[0006] The purpose of this utility model is to provide a transfer device for biofuels, in order to solve the problems mentioned in the background art, such as the inconvenience of transfer devices for convenient and rapid multi-location transfer of biofuels, the inconvenience of convenient placement of biofuels, the limitation of the range of biofuel transfer, the inconvenience of convenient feeding and transfer of biofuels, the impact on the convenience of biofuel transfer, and the impact on the efficiency of feeding and transferring biofuels.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0008] A biofuel transfer device includes a first conveyor and a support plate. The support plate is disposed outside the first conveyor. A movable plate is slidably mounted on the top of the support plate. A lifting frame is mounted on the top of the movable plate. A transfer frame is disposed on one side of the first conveyor of the support plate. A discharge frame is mounted on the top of the first conveyor. A servo motor is mounted on the top of the lifting frame. A lifting threaded rod is mounted on the output end of the servo motor and extends into the interior of the lifting frame. A lifting threaded sleeve is fitted on the surface of the lifting threaded rod. Limiting rods are symmetrically installed inside the lifting frame on one side of the lifting threaded rod, and limiting sleeves are slidably fitted on the surfaces of the limiting rods. A lifting frame is fitted on the surface of the lifting threaded sleeve, and the limiting sleeve is connected to the lifting frame. A detection sensor is mounted on the top of the lifting frame.

[0009] Optionally, a stepper motor is installed on the outer wall of the lifting frame on one side of the detection sensor. A bidirectional threaded rod is installed at the output end of the stepper motor, and the bidirectional threaded rod extends to the outside of the lifting frame. A bidirectional threaded sleeve is symmetrically fitted on the surface of the bidirectional threaded rod.

[0010] Optionally, a movable frame is installed on the outer wall of each bidirectional threaded sleeve, and slide rods are symmetrically installed on the outer wall of the lifting frame on one side of the bidirectional threaded rod. Slide sleeves are slidably installed on the surface of each slide rod, and the slide sleeves are connected to the movable frame.

[0011] Optionally, belt conveyors are installed on the outer wall of the movable frame, and limit rails are symmetrically installed on the top of the support plate below the movable plate.

[0012] Optionally, a limiting block is slidably installed at the top of each limiting rail, and the limiting block is connected to the moving plate.

[0013] Optionally, a power cylinder is installed on the outer wall of the support plate on one side of the movable plate, and a drive block is installed at the output end of the power cylinder, and the drive block is connected to the movable plate.

[0014] Optionally, the transfer frame is symmetrically equipped with multiple sets of inclined frames at equal intervals inside, and the top of each inclined frame is movably equipped with multiple sets of movable wheels at equal intervals.

[0015] Optionally, a limit frame is installed inside the transfer frame on one side of the inclined frame, a feeding hopper is installed at the top of the unloading frame, a feeding port is provided at the top of the feeding hopper, a discharge pipe is installed at the bottom of the feeding hopper, and a valve is installed at the bottom of the discharge pipe.

[0016] Optionally, a conveyor motor is installed at the top of the feed hopper on one side of the feeding port, and a spiral blade is installed at the output end of the conveyor motor, with the spiral blade extending into the interior of the discharge pipe.

[0017] Optionally, a control panel is installed on the outer wall of the lifting frame, and the output end of the control panel is electrically connected to the input end of the first conveyor, servo motor, power cylinder, stepper motor, belt conveyor, and conveyor motor.

[0018] Compared with the prior art, the beneficial effects of this utility model are: this transfer equipment not only realizes convenient and rapid multi-position transfer of biofuel, facilitating convenient placement of biofuel and increasing the range of biofuel transfer, but also facilitates convenient unloading and transfer of biofuel, improving the convenience and efficiency of biofuel unloading and transfer.

[0019] Biofuel is fed into the hopper through the feeding port. The biofuel transfer box is placed on the surface of the first conveyor. The control panel is activated to turn on the conveyor motor, which drives the spiral blades to transport the biofuel from the hopper to the box. After feeding, the control panel is activated to move the biofuel-filled box to the lifting frame. When the sensor detects the box, the servo motor rotates the lifting threaded rod, which in turn moves the lifting threaded sleeve, which in turn moves the lifting frame. The lifting frame then moves two sets of belt conveyors to the side of the biofuel-filled box. A stepper motor rotates the bidirectional threaded rod, which in turn moves two sets of bidirectional threaded sleeves, which in turn move the moving frame. A sliding sleeve slides on the surface of the sliding rod to support the moving frame, which in turn moves the belt conveyors. This allows for easy movement of the two belt conveyors to accommodate biofuel-filled boxes of different sizes. The two belt conveyors are then activated to facilitate the transfer of biofuel-filled boxes. The boxes are conveyed to the surfaces of two sets of belt conveyors. When the boxes containing biofuel are conveyed to the surfaces of the two sets of belt conveyors, the control panel shuts down the belt conveyors. The power cylinder drives the drive block to move, and the drive block drives the moving plate to move. The limit block slides on the surface of the limit rail to support the moving plate, so that the moving plate can move the lifting frame and the belt conveyor to the side of the transfer frame that needs to be transferred. The servo motor is then turned on in the reverse direction to facilitate the servo motor to drive the belt conveyor and the boxes containing biofuel to a suitable height. The two sets of belt conveyors are then turned on again to facilitate the belt conveyor to convey the boxes containing biofuel to the surfaces of two sets of inclined frames. Under the action of gravity and with the support of multiple sets of movable wheels, the boxes containing biofuel are easily transferred to the inside of the transfer frame. Multiple sets of limit frames limit the boxes containing biofuel to prevent them from falling during the transfer process. This realizes convenient and fast multi-position transfer of biofuel by the transfer equipment, which facilitates convenient placement of biofuel, increases the range of biofuel transfer, and reduces the labor intensity of manual rotation.

[0020] When biofuel needs to be fed, the valve is opened, and the conveyor motor drives the spiral blade to rotate. This allows the spiral blade to transport the biofuel inside the feed hopper through the feed pipe and valve to the box below, facilitating convenient feeding and transfer of biofuel. This improves the efficiency and convenience of biofuel feeding and transfer. Attached Figure Description

[0021] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present invention and, together with the specification, further serve to explain the principles of the present invention and enable those skilled in the art to implement and use the present invention.

[0022] Figure 1 This is a front view structural diagram of the present utility model;

[0023] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 3 This is a three-dimensional structural diagram of the material unloading rack of this utility model;

[0025] Figure 4 This is a three-dimensional structural diagram of the spiral blade of this utility model;

[0026] Figure 5 This is a three-dimensional structural diagram of the lifting frame of this utility model;

[0027] Figure 6 This is a three-dimensional structural diagram of the power cylinder of this utility model;

[0028] Figure 7 This is a three-dimensional structural diagram of the lowering frame of this utility model;

[0029] Figure 8 This is a three-dimensional structural diagram of the transfer frame of this utility model;

[0030] Figure 9 This is a three-dimensional structural diagram of the belt conveyor of this utility model;

[0031] Figure 10 This is a three-dimensional structural diagram of the movable wheel of this utility model;

[0032] Figure 11 This is a three-dimensional structural diagram of the lifting threaded sleeve of this utility model.

[0033] Figure label:

[0034] 1. First conveyor; 2. Support plate; 3. Moving plate; 4. Lifting frame; 5. Transfer frame; 6. Unloading frame; 7. Servo motor; 8. Lifting threaded rod; 9. Limiting rod; 10. Lifting threaded sleeve; 11. Limiting sleeve; 12. Lifting frame; 13. Detection sensor; 14. Stepper motor; 15. Bidirectional threaded rod; 16. Bidirectional threaded sleeve; 17. Moving frame; 18. Sliding rod; 19. Sliding sleeve; 20. Belt conveyor; 21. Power cylinder; 22. Drive block; 23. Limiting rail; 24. Limiting block; 25. Inclining frame; 26. Movable wheel; 27. Limiting frame; 28. Feed hopper; 29. ​​Conveyor motor; 30. Feed port; 31. Unloading pipe; 32. Valve; 33. Spiral blade; 34. Control panel.

[0035] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0036] The present invention provides a detailed description of a biofuel transfer device with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0037] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0038] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0039] It is understood that the meanings of “on”, “above”, and “above” in this utility model should be interpreted in the broadest manner, such that “on” not only means “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” not only means “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0040] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0041] like Figures 1 to 11As shown, an embodiment of this utility model provides a transfer device for biofuel, including a first conveyor 1 and a support plate 2. The support plate 2 is provided on the outside of the first conveyor 1. A movable plate 3 is slidably installed on the top of the support plate 2. A lifting frame 4 is installed on the top of the movable plate 3. A transfer frame 5 is provided on one side of the first conveyor 1 on the support plate 2. A discharge frame 6 is installed on the top of the first conveyor 1. A servo motor 7 is installed on the top of the lifting frame 4. A lifting threaded rod 8 is installed at the output end of the servo motor 7 and extends into the interior of the lifting frame 4. A lifting threaded sleeve 10 is fitted on the surface of the lifting threaded rod 8. Limiting rods 9 are symmetrically installed inside the lifting frame 4 on one side of the lifting threaded rod 8, and limiting sleeves 11 are slidably fitted on the surface of each limiting rod 9. A lifting frame 12 is fitted on the surface of the lifting threaded sleeve 10, and the limiting sleeve 11 is connected to the lifting frame 12. A detection sensor 13 is installed on the top of the lifting frame 12. A stepper motor 14 is installed on the outer wall of the lifting frame 12 on one side of the 13. A bidirectional threaded rod 15 is installed at the output end of the stepper motor 14 and extends to the outside of the lifting frame 12. A bidirectional threaded sleeve 16 is symmetrically fitted on the surface of the bidirectional threaded rod 15. A movable frame 17 is installed on the outer wall of each bidirectional threaded sleeve 16. A slide rod 18 is symmetrically installed on the outer wall of the lifting frame 12 on one side of the bidirectional threaded rod 15. A slide sleeve 19 is slidably installed on the surface of each slide rod 18 and is connected to the movable frame 17. A belt conveyor 20 is installed on the outer wall of each movable frame 17. A limit rail 23 is symmetrically installed on the top of the support plate 2 below the movable plate 3. A limit block 24 is slidably installed on the top of each limit rail 23 and is connected to the movable plate 3. A power cylinder 21 is installed on the outer wall of the support plate 2 on one side of the movable plate 3. A drive block 22 is installed at the output end of the power cylinder 21 and is connected to the movable plate 3.

[0042] Biofuel is fed into the hopper 28 through the feeding port 30. The biofuel transfer box is placed on the surface of the first conveyor 1. The control panel 34 is activated to turn on the conveyor motor 29, which drives the spiral blade 33 to transport the biofuel from the hopper 28 to the box. After the biofuel is fed, the control panel 34 is activated to move the biofuel-containing box to the side of the lifting frame 4. When the detection sensor 13 detects that the biofuel-containing box has moved to the side of the lifting frame 4, the detection sensor 13 sends a signal to the control panel 34. The control panel 34 then activates the servo motor 7, which drives the lifting threaded rod 8 to rotate. With the threaded connection between rod 8 and lifting threaded sleeve 10, lifting threaded rod 8 drives lifting threaded sleeve 10 to move, lifting threaded sleeve 10 drives lifting frame 12 to move, limiting sleeve 11 slides on the surface of limiting rod 9 to provide sliding support for lifting frame 12, lifting frame 12 drives two sets of belt conveyors 20 to move to the side of the box containing biofuel, stepper motor 14 is turned on, and with the support of lifting frame 12, stepper motor 14 drives bidirectional threaded rod 15 to rotate, with the threaded connection between bidirectional threaded rod 15 and bidirectional threaded sleeve 16, bidirectional threaded rod 15 drives two sets of bidirectional threaded sleeves 16 to move, bidirectional threaded sleeve 16 drives moving frame 17 to move, sliding sleeve 19 slides on the surface of sliding rod 18 to provide sliding support for moving frame 17, moving frame 17 drives belt conveyor 20. The two sets of belt conveyors 20 are moved to facilitate easy movement and adapt to different sizes of biofuel-filled boxes. The two sets of belt conveyors 20 are opened to facilitate the transport of biofuel-filled boxes to their surfaces. When the biofuel-filled boxes are transported to the surfaces of the two sets of belt conveyors 20, the control panel 34 closes the belt conveyors 20 and opens the power cylinder 21. Supported by the support plate 2, the power cylinder 21 drives the drive block 22 to move, which in turn drives the moving plate 3 to move. The limit block 24 slides on the surface of the limit rail 23 to provide sliding support for the moving plate 3, facilitating the movement of the moving plate 3 to the lifting frame 4 and the belt conveyor 20 carrying the biofuel-filled boxes to the transfer frame 5 that needs to be transferred. On one side, the servo motor 7 is turned on in reverse to facilitate the movement of the belt conveyor 20 and the box containing biofuel to a suitable height. The two belt conveyors 20 are then turned on to transport the box containing biofuel to the surface of the two inclined frames 25. Under the action of gravity and with the support of multiple sets of movable wheels 26, the box containing biofuel is easily transferred to the inside of the transfer frame 5. Multiple sets of limiting frames 27 limit the box containing biofuel to prevent it from falling during the transfer process. This achieves convenient and fast multi-position transfer of biofuel by the transfer equipment, which facilitates convenient placement of biofuel, increases the range of biofuel transfer, and reduces the labor intensity of manual rotation.

[0043] The transfer frame 5 has multiple sets of equidistant inclined frames 25 symmetrically installed inside. The top of each inclined frame 25 is movably equipped with multiple sets of equidistant movable wheels 26. Each side of the transfer frame 5 on one side of the inclined frame 25 is equipped with a limit frame 27. The top of the unloading frame 6 is equipped with a feeding hopper 28. The top of the feeding hopper 28 is provided with a feeding port 30. The bottom of the feeding hopper 28 is equipped with a feeding pipe 31. The bottom of the feeding pipe 31 is equipped with a valve 32. The top of the feeding hopper 28 on the side of the feeding port 30 is equipped with a conveyor motor 29. The output end of the conveyor motor 29 is equipped with a spiral blade 33, which extends into the interior of the feeding pipe 31. The outer wall of the lifting frame 4 is equipped with a control panel 34. The output end of the control panel 34 is electrically connected to the input end of the first conveyor 1, servo motor 7, power cylinder 21, stepper motor 14, belt conveyor 20, and conveyor motor 29.

[0044] When biofuel needs to be fed, valve 32 is opened, and control panel 34 is operated to drive conveyor motor 29. With the support of feeding hopper 28 by feeding rack 6, and feeding hopper 28 supporting conveyor motor 29, conveyor motor 29 drives spiral blade 33 to rotate. This facilitates the spiral blade 33 to transport the biofuel inside feeding hopper 28 through feeding pipe 31 and valve 32 to the box below, making it convenient to feed biofuel. This achieves convenient feeding and transfer of biofuel by the transfer equipment, improving the efficiency and convenience of biofuel feeding and transfer.

[0045] The working principle of the technical solution provided by this utility model is as follows: Biofuel is placed into the inside of the feed hopper 28 through the feeding port 30. The biofuel transfer box is placed on the surface of the first conveyor 1. The control panel 34 is used to turn on the conveyor motor 29, so that the conveyor motor 29 drives the spiral blade 33 to transport the biofuel inside the feed hopper 28 to the inside of the box. After the biofuel is fed, the control panel 34 is used to turn on the first conveyor 1, so that the first conveyor 1 can move the box containing biofuel to one side of the lifting frame 4. When the detection sensor 13 detects that the box containing biofuel has moved to one side of the lifting frame 4, the servo motor 7 drives the lifting screw rod 8 to rotate, raising and lowering the box. The threaded rod 8 drives the lifting threaded sleeve 10 to move, which in turn drives the lifting frame 12 to move. The lifting frame 12 then drives two sets of belt conveyors 20 to move to the side of the box containing biofuel. The stepper motor 14 drives the bidirectional threaded rod 15 to rotate, which in turn drives two sets of bidirectional threaded sleeves 16 to move. The bidirectional threaded sleeves 16 then drive the moving frame 17 to move. The sliding sleeve 19 slides on the surface of the sliding rod 18 to provide sliding support for the moving frame 17. The moving frame 17 then drives the belt conveyors 20 to move, facilitating the easy movement of the two sets of belt conveyors 20 and adapting to boxes of different sizes containing biofuel. Opening the two sets of belt conveyors 20 makes it easy to move the boxes containing biofuel. When the boxes containing biofuel are conveyed to the surface of the two sets of belt conveyors 20, the control panel 34 shuts down the belt conveyors 20. The power cylinder 21 drives the drive block 22 to move, and the drive block 22 drives the moving plate 3 to move. The limit block 24 slides on the surface of the limit rail 23 to provide sliding support for the moving plate 3, so as to facilitate the moving plate 3 to move the lifting frame 4 and the boxes containing biofuel on the belt conveyor 20 to the side of the transfer frame 5 that needs to be transferred. The servo motor 7 is turned on in the reverse direction to facilitate the servo motor 7 to drive the belt conveyor 20 and the boxes containing biofuel to a suitable height. The two sets of belt conveyors 20 are turned on again to facilitate the movement of the belt conveyor 20 and the boxes containing biofuel. The conveyor 20 transports boxes containing biofuel to the surface of two sets of inclined frames 25. Under the action of gravity and with the support of multiple sets of movable wheels 26, the boxes containing biofuel are easily transferred to the interior of the transfer frame 5. Multiple sets of limiting frames 27 limit the boxes containing biofuel to prevent them from falling during the transfer process. When it is necessary to discharge biofuel, the valve 32 is opened, and the conveyor motor 29 drives the spiral blade 33 to rotate, so that the spiral blade 33 can transport the biofuel inside the feed hopper 28 through the discharge pipe 31 and the valve 32 to the interior of the box below, thus facilitating the convenient discharge of biofuel and completing the operation of the transfer equipment.

[0046] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0047] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A transfer device for biofuels, characterized in that: The system includes a first conveyor and a support plate. The support plate is externally mounted on the first conveyor. A movable plate is slidably mounted on the top of the support plate. A lifting frame is mounted on the top of the movable plate. A transfer frame is mounted on one side of the first conveyor on the support plate. A discharge frame is mounted on the top of the first conveyor. A servo motor is mounted on the top of the lifting frame. A lifting threaded rod is mounted on the output end of the servo motor and extends into the interior of the lifting frame. A lifting threaded sleeve is fitted onto the surface of the lifting threaded rod. Limiting rods are symmetrically installed inside the lifting frame on one side of the lifting threaded rod, and limiting sleeves are slidably fitted onto the surfaces of the limiting rods. A lifting frame is fitted onto the surface of the lifting threaded sleeve, and the limiting sleeve is connected to the lifting frame. A detection sensor is mounted on the top of the lifting frame.

2. The biofuel transfer device according to claim 1, characterized in that: A stepper motor is installed on the outer wall of the lifting frame on one side of the detection sensor. A bidirectional threaded rod is installed at the output end of the stepper motor, and the bidirectional threaded rod extends to the outside of the lifting frame. A bidirectional threaded sleeve is symmetrically fitted on the surface of the bidirectional threaded rod.

3. The biofuel transfer device according to claim 2, characterized in that: The outer wall of each bidirectional threaded sleeve is equipped with a movable frame, and a sliding rod is symmetrically installed on the outer wall of the lifting frame on one side of the bidirectional threaded rod. A sliding sleeve is slidably installed on the surface of each sliding rod, and the sliding sleeve is connected to the movable frame.

4. The biofuel transfer device according to claim 3, characterized in that: Each of the mobile frames is equipped with a belt conveyor on its outer wall, and limit rails are symmetrically installed on the top of the support plate below the mobile plate.

5. The biofuel transfer device according to claim 4, characterized in that: Each of the limiting rails has a limiting block slidably installed at its top, and the limiting block is connected to the moving plate.

6. The biofuel transfer device according to claim 5, characterized in that: A power cylinder is installed on the outer wall of the support plate on one side of the movable plate. A drive block is installed at the output end of the power cylinder, and the drive block is connected to the movable plate.

7. The biofuel transfer device according to claim 6, characterized in that: The transfer frame has multiple sets of equidistant inclined frames symmetrically installed inside, and the top of each inclined frame is movably equipped with multiple sets of equidistant movable wheels.

8. The biofuel transfer device according to claim 7, characterized in that: Limiting frames are installed inside the transfer frame on one side of the inclined frame. A feeding hopper is installed at the top of the unloading frame. A feeding port is provided at the top of the feeding hopper. A discharge pipe is installed at the bottom of the feeding hopper. A valve is installed at the bottom of the discharge pipe.

9. The biofuel transfer device according to claim 8, characterized in that: A conveyor motor is installed at the top of the feed hopper on one side of the feeding port. A spiral blade is installed at the output end of the conveyor motor, and the spiral blade extends into the interior of the feed pipe.

10. The biofuel transfer device according to claim 9, characterized in that: A control panel is installed on the outer wall of the lifting frame. The output end of the control panel is electrically connected to the input end of the first conveyor, servo motor, power cylinder, stepper motor, belt conveyor, and conveyor motor.

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