Impurity removal device for biofuel processing

Abstract

The utility model relates to the field of biofuel processing, in particular to an impurity removal device for biofuel processing. Comprising a vertical supporting leg, an impurity removal assembly is fixedly mounted at the top of the vertical supporting leg, a first anti-fee assembly is fixedly mounted in the impurity removal assembly, a second anti-fee assembly is movably mounted in the impurity removal assembly, and first positioning assemblies are fixedly mounted on one side of the second anti-fee assembly, the right side of the impurity removal assembly and one side of the impurity removal assembly; a first fixing assembly is fixedly installed on the right side of the second fee prevention assembly. A convenient cleaning assembly is fixedly mounted at the top of the impurity removal assembly, second positioning assemblies are fixedly mounted on one side of the convenient cleaning assembly and the other side of the convenient cleaning assembly, and a second fixing assembly is fixedly mounted on one side of the impurity removal assembly; the technical problems that biofuel is easily wasted and impurities are inconvenient to clean are solved.

Description

Technical Field

[0001] This utility model relates to the field of biofuel processing, and in particular to a purification device for biofuel processing. Background Technology

[0002] In the field of biofuel processing, when processing liquid biofuels, liquid feedstocks are used. Because these liquid feedstocks may contain particulate impurities, in order to improve the quality of the liquid biofuels, it is necessary to remove these particulate impurities from the liquid feedstocks before processing. This process often requires a biofuel processing impurity removal device.

[0003] In the prior art, before processing liquid biofuels, after removing solid particulate impurities from the liquid raw materials required for processing, the device cannot tilt to discharge the purified liquid raw materials. This results in residual liquid raw materials inside the device, leading to potential waste of biofuel. Furthermore, in the prior art, after removing solid particulate impurities from the liquid raw materials required for processing, the internal components of the device cannot be removed, making it difficult to clean the impurities inside the device and on its components. This increases the difficulty of cleaning the device. Summary of the Invention

[0004] This invention provides a biofuel processing impurity removal device to solve the problems of easy waste of biofuel and inconvenience in cleaning impurities in the prior art. It can reduce the waste of biofuel and facilitate the cleaning of impurities.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a purification device for biofuel processing, comprising a vertical support leg, a purification component for removing solid particulate impurities from liquid raw materials required for processing liquid biofuel being fixedly installed on the top of the vertical support leg, a first anti-waste component for preventing biofuel waste being fixedly installed inside the purification component, a second anti-waste component for preventing biofuel waste being movably installed inside the purification component, a first positioning component for positioning the second anti-waste component being fixedly installed on one side of the second anti-waste component, the right side of the purification component, and one side of the purification component, and a first fixing component for fixing the second anti-waste component being fixedly installed on the right side of the second anti-waste component; a convenient cleaning component for facilitating the cleaning of solid particulate impurities removed from liquid raw materials required for processing liquid biofuel being fixedly installed on the top of the purification component, a second positioning component for positioning the convenient cleaning component being fixedly installed on one side of the convenient cleaning component and the second fixing component for fixing the convenient cleaning component being fixedly installed on one side of the purification component.

[0006] Furthermore, the impurity removal assembly includes an open-type impurity removal box. The bottom of the open-type impurity removal box is fixedly installed on the top of the vertical support leg. A second U-shaped support rod is fixedly connected inside the open-type impurity removal box. A first U-shaped support rod is movably connected inside the open-type impurity removal box. A plate-shaped filter screen is fixedly connected inside the first U-shaped support rod. A transparent plastic long plate is fixedly connected inside the front box of the open-type impurity removal box. U-shaped inclined plates are fixedly connected to the front and rear sides of the transparent plastic long plate. The U-shaped inclined plates are fixedly installed inside the box of the open-type impurity removal box. A first screw is threadedly connected inside the top box of the open-type impurity removal box. A horizontal box plate is threadedly connected to the outer surface of one end of the first screw. Handles are fixedly connected to the front and rear sides of the horizontal box plate. A feeding pipe is threadedly connected inside the horizontal box plate. A sealing plug is threadedly connected to the outer surface of the top end of the feeding pipe.

[0007] Furthermore, the first anti-waste component includes a first guide plate and a second guide plate, both of which are fixedly installed inside the open-type impurity removal box, and both of which are fixedly connected to the second U-shaped support rod.

[0008] Furthermore, the second anti-waste component includes a sealing ramp, which is movably installed inside the open-type waste removal box. A first support plate is fixedly connected to the right side of the sealing ramp, and a handle is fixedly connected to the right side of the first support plate.

[0009] Furthermore, the first positioning component includes a support rod, a support column, a first positioning wedge, and a second positioning wedge. One side of the support rod is fixedly installed on one side of the first support plate, and the left side of the support column is fixedly installed on the right side of the open-type cleaning box. One side of the first positioning wedge and one side of the second positioning wedge are both fixedly installed on one side of the open-type cleaning box. The support rod is movably installed inside the support column, and the support column is movably connected to the first support plate.

[0010] Furthermore, the first fixing component includes a support crossbar, the left side of which is fixedly installed on the right side of the first support plate, and the internal thread of the support crossbar is connected to a third screw, which is threadedly connected to the support upright.

[0011] Furthermore, the cleaning component includes a U-shaped baffle, the bottom of which is fixedly installed on the top of the first U-shaped support rod, and a gate-shaped pull rod is fixedly connected to the top of the U-shaped baffle. Both the U-shaped baffle and the gate-shaped pull rod are movably installed inside the open-type cleaning box.

[0012] Furthermore, the second positioning component includes a positioning rod and a positioning block. One side of the positioning rod is fixedly installed on one side of the portal-shaped pull rod, and one side of the positioning block is fixedly installed on the other side of the portal-shaped pull rod. Both the positioning rod and the positioning block are movably installed inside the open-type cleaning box.

[0013] Furthermore, the second fixing component includes a second supporting plate, one side of which is fixedly installed on one side of the open-type cleaning box. The second supporting plate is movably connected to the horizontal box plate. The second supporting plate is internally threaded with a second screw, which is threadedly connected to the open-type cleaning box and the gate-shaped pull rod respectively.

[0014] The working principle and usage principle of this utility model are as follows: During the use of this device, through the arrangement of the vertical support leg, impurity removal component, first anti-waste component, second anti-waste component, first positioning component, and first fixing component, before processing liquid biofuel, this device can remove solid particulate impurities from the liquid raw materials required for processing liquid biofuel. After removing the solid particulate impurities from the liquid raw materials required for processing liquid biofuel, when this device needs to discharge the impurity-removed liquid raw materials required for processing liquid biofuel, this device can tilt to discharge the impurity-removed liquid raw materials required for processing liquid biofuel, so that the impurity-removed liquid raw materials required for processing liquid biofuel... The device avoids the residue inside due to the inability to tilt and discharge, thus preventing the waste of biofuel caused by residual liquid raw materials required for processing. Furthermore, through the installation of the cleaning component, the second positioning component, and the second fixing component, after removing solid particulate impurities from the liquid raw materials required for processing before processing, the device allows for easy removal of internal components when cleaning is needed. This ensures that impurities on the internal components are easily removed, preventing difficulties in cleaning due to the inability to remove them.

[0015] The beneficial technical effects of this utility model are:

[0016] By incorporating a vertical support leg, a cleanup assembly, a first anti-waste assembly, a second anti-waste assembly, a first positioning assembly, and a first fixing assembly, this device removes solid particulate impurities from the liquid raw materials required for processing liquid biofuels before processing. After removing these impurities, the device can tilt to discharge the cleaned liquid raw materials, preventing them from being discharged due to the inability to tilt. The liquid material is discharged at an angle and remains inside the device, which prevents the waste of biofuel due to the presence of liquid raw materials required for processing. Furthermore, the inclusion of a cleaning component, a second positioning component, and a second fixing component allows for the removal of solid particulate impurities from the liquid raw materials before processing. When cleaning impurities is required, the internal components can be easily removed, preventing the difficulty in cleaning impurities from components that cannot be removed. This facilitates convenient cleaning of impurities. Attached Figure Description

[0017] Figure 1 This is a frontal perspective three-dimensional schematic diagram of the present invention;

[0018] Figure 2 This is a three-dimensional schematic diagram of the transparent plastic long plate of this utility model;

[0019] Figure 3 This is a three-dimensional schematic diagram of the portal-shaped tie rod of this utility model;

[0020] Figure 4 This is a three-dimensional schematic diagram of the second spiral-shaped support rod of this utility model;

[0021] Figure 5 This is a rear-view perspective view of the present invention;

[0022] Figure 6 This is a three-dimensional schematic diagram of the sealing inclined plate of this utility model;

[0023] Figure 7 This is a side sectional view of the present invention;

[0024] Figure 8 This is a frontal sectional view of the present invention.

[0025] Explanation of reference numerals in the attached drawings: 1. Sealing plug; 2. Feeding pipe; 3. Horizontal box panel; 4. Handle; 5. First screw; 6. U-shaped inclined plate; 7. Transparent plastic long plate; 8. Open-type impurity removal box; 9. First positioning inclined block; 10. Supporting upright; 11. Second positioning inclined block; 12. Vertical support leg; 13. Handle; 14. First supporting long plate; 15. Supporting long rod; 16. Supporting crossbar; 17. Third screw; 18. Second supporting long plate; 19. Second screw; 20. Sealing inclined plate; 21. U-shaped baffle; 22. Plate-shaped filter screen; 23. Gate-shaped pull rod; 24. Positioning long rod; 25. Positioning block; 26. First U-shaped support rod; 27. Second U-shaped support rod; 28. First guide inclined plate; 29. ​​Second guide inclined plate. Detailed Implementation

[0026] To make the technical means, creative features, objectives and effects of the embodiments of this application easier to understand, the embodiments of this application are further described below in conjunction with the figures and specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the embodiments of this application and are not intended to limit the embodiments of this application.

[0027] Example 1: As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8As shown: A biofuel processing impurity removal device includes a vertical support leg 12, an open-type impurity removal box 8, a first guide inclined plate 28, a second guide inclined plate 29, a sealing inclined plate 20, a support rod 15, a support upright 10, a first positioning inclined block 9, a second positioning inclined block 11, and a support crossbar 16. An impurity removal component for removing solid particulate impurities from liquid raw materials required for processing liquid biofuels is fixedly installed on the top of the vertical support leg 12. The impurity removal component includes the open-type impurity removal box 8, the bottom of which is fixedly installed on the top of the vertical support leg 12. A second loop-shaped support rod 27 is fixedly connected inside the open-type impurity removal box 8, and a first loop-shaped support rod 26 is movably connected inside the open-type impurity removal box 8. The first loop-shaped support rod 26 is fixedly connected inside... The system includes a plate-shaped filter screen 22, an open-type impurity removal box 8 with a transparent plastic long plate 7 fixedly connected inside the front of the box, a U-shaped inclined plate 6 fixedly connected to both the front and rear sides of the transparent plastic long plate 7, the U-shaped inclined plate 6 fixedly installed inside the box of the open-type impurity removal box 8, a first screw 5 threadedly connected inside the top of the box of the open-type impurity removal box 8, a horizontal box plate 3 threadedly connected to the outer surface of one end of the first screw 5, a handle 4 fixedly connected to both the front and rear sides of the horizontal box plate 3, a feeding pipe 2 threadedly connected inside the horizontal box plate 3, a sealing plug 1 threadedly connected to the outer surface of the top of the feeding pipe 2, and a first anti-waste component for biofuel that is not easily wasted is fixedly installed inside the impurity removal component. The first anti-waste component includes a first guide inclined plate 28 and a second guide inclined plate 29. Plate 28 and the second guide ramp 29 are both fixedly installed inside the open-type impurity removal box 8. Both the first guide ramp 28 and the second guide ramp 29 are fixedly connected to the second loop support rod 27. A second anti-waste component, which is less prone to wasting biofuel, is movably installed inside the impurity removal assembly. The second anti-waste component includes a sealing ramp 20, which is movably installed inside the open-type impurity removal box 8. A first support plate 14 is fixedly connected to the right side of the sealing ramp 20, and a handle 13 is fixedly connected to the right side of the first support plate 14. A first positioning component for positioning the second anti-waste component is fixedly installed on one side of the second anti-waste component, the right side of the impurity removal assembly, and one side of the impurity removal assembly. The first positioning component includes a support rod 15, a support upright 10, a first positioning ramp 9, and... The second positioning wedge 11 is fixedly installed on one side of the supporting long rod 15 and on one side of the first supporting long plate 14. The left side of the supporting upright 10 is fixedly installed on the right side of the open-type cleaning box 8. One side of the first positioning wedge 9 and one side of the second positioning wedge 11 are both fixedly installed on one side of the open-type cleaning box 8. The supporting long rod 15 is movably installed inside the supporting upright 10. The supporting upright 10 is movably connected to the first supporting long plate 14. A first fixing component for fixing the second anti-waste component is fixedly installed on the right side of the second anti-waste component. The first fixing component includes a supporting crossbar 16. The left side of the supporting crossbar 16 is fixedly installed on the right side of the first supporting long plate 14. A third screw 17 is threadedly connected inside the supporting crossbar 16 and is threadedly connected to the supporting upright 10.By configuring the vertical support leg 12, the impurity removal component, the first anti-waste component, the second anti-waste component, the first positioning component, and the first fixing component, the impurity removal component can remove solid particulate impurities from the liquid raw materials required for processing liquid biofuels. The first and second anti-waste components minimize biofuel waste. The first positioning component positions the second anti-waste component, and the first fixing component secures the second anti-waste component. Before processing liquid biofuels, this device removes solid particulate impurities from the liquid raw materials required for processing. When this device removes solid particulate impurities from liquid feedstocks used for processing liquid biofuels, it should be able to tilt to discharge the purified feedstock. This prevents the purified feedstock from remaining inside the device due to the inability to tilt, thus avoiding waste of biofuel.

[0028] When in use, the initial state of this device is as follows: the sealing plug 1 is threadedly connected to the feeding pipe 2, the first screw 5 is threadedly connected to the open-type impurity removal box 8, the third screw 17 is threadedly connected to the support rod 10, and the second screw 19 is threadedly connected to the gantry rod 23.

[0029] Before processing liquid biofuels, when it is necessary to remove solid particulate impurities from the liquid raw materials required for processing liquid biofuels using this device, rotate the sealing plug 1 to disconnect the sealing plug 1 from the feeding pipe 2, opening the top of the feeding pipe 2. Add a certain amount of the liquid raw materials required for processing liquid biofuels along the opened top of the feeding pipe 2. During the process of adding a certain amount of the liquid raw materials required for processing liquid biofuels along the opened top of the feeding pipe 2, the plate filter 22, under its action, enables the plate filter 22 to filter the liquid... The liquid feedstock required for processing liquid biofuel is filtered so that solid particulate impurities in the liquid feedstock are retained on the plate filter screen 22. The filtered liquid feedstock can then pass through the plate filter screen 22 and flow into the bottom of the open-type impurity removal box 8. A certain amount of filtered liquid feedstock can be temporarily stored in the bottom of the open-type impurity removal box 8. At this time, the device can be used to remove solid particulate impurities from the liquid feedstock required for processing liquid biofuel.

[0030] After removing solid particulate impurities from the liquid raw materials required for processing liquid biofuels using this device, when the device needs to discharge the purified liquid raw materials required for processing liquid biofuels, rotate the third screw 17 to disengage the third screw 17 from the support column 10 and position one end of the third screw 17 inside the support crossbar 16. Pull the handle 13 along the direction from the first positioning inclined block 9 to the second positioning inclined block 11 to disengage the first support plate 14 from the open-type impurity removal box 8, thus opening the sealing inclined plate. Plate 20 slides along the open-type impurity removal box 8, causing the first support plate 14 and support rod 15 to slide along the support rod 10. When the sealing inclined plate 20 is disengaged from the open-type impurity removal box 8, and when the support rod 15 is disengaged from the support rod 10, the right side of the open-type impurity removal box 8 is opened, allowing the liquid raw materials required for processing liquid biofuel after impurity removal to be discharged along the right side of the partially opened open-type impurity removal box 8. At this time, the device can discharge the liquid raw materials required for processing liquid biofuel after impurity removal.

[0031] During the use of this device, the transparent plastic long plate 7 can be fixed inside the open-type cleaning box 8 by the action of the inclined plate 6. The transparent plastic long plate 7 allows people to see the inside of the open-type cleaning box 8 through the transparent plastic long plate 7.

[0032] When the device discharges the liquid raw materials required for processing liquid biofuel after impurity removal, the first guide plate 28 and the second guide plate 29 allow the liquid raw materials required for processing liquid biofuel after impurity removal to be discharged at an angle, so that the liquid raw materials required for processing liquid biofuel after impurity removal can be prevented from remaining inside the open impurity removal box 8, and the device can avoid wasting biofuel.

[0033] In summary, before processing liquid biofuels, this device can remove solid particulate impurities from the liquid raw materials required for processing. After removing these impurities, when the device needs to discharge the purified liquid raw materials, it can tilt to discharge them. This prevents the purified liquid raw materials from remaining inside the device due to the inability to tilt, thus avoiding waste of biofuels.

[0034] Example 2: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown: A biofuel processing impurity removal device includes a U-shaped baffle 21, a positioning rod 24, a positioning block 25, and a second support plate 18. A convenient cleaning component is fixedly installed on the top of the impurity removal assembly to facilitate the removal of solid particulate impurities from liquid raw materials required for processing liquid biofuels. The convenient cleaning component includes the U-shaped baffle 21, the bottom of which is fixedly installed on the top of a first U-shaped support rod 26. A gate-shaped pull rod 23 is fixedly connected to the top of the U-shaped baffle 21. Both the U-shaped baffle 21 and the gate-shaped pull rod 23 are movable. Installed inside the open-type waste removal box 8, a second positioning component for positioning the waste removal component is fixedly installed on both one and the other side of the waste removal component. The second positioning component includes a positioning rod 24 and a positioning block 25. One side of the positioning rod 24 is fixedly installed on one side of the portal-shaped pull rod 23, and one side of the positioning block 25 is fixedly installed on the other side of the portal-shaped pull rod 23. Both the positioning rod 24 and the positioning block 25 are movably installed inside the box body of the open-type waste removal box 8. A second fixing component for fixing the waste removal component is fixedly installed on one side of the waste removal component. The two fixing components include a second support plate 18, one side of which is fixedly installed on one side of the open-type impurity removal box 8. The second support plate 18 is movably connected to the horizontal box plate 3. The second support plate 18 is internally threaded with a second screw 19, which is threadedly connected to the open-type impurity removal box 8 and the gantry-shaped pull rod 23 respectively. Through the setting of the convenient cleaning component, the second positioning component, and the second fixing component, the convenient cleaning component can easily clean the solid particulate impurities removed from the liquid raw materials required for processing liquid biofuels. The second positioning component can position the convenient cleaning component, and the second fixing component can fix the convenient cleaning component. Before processing liquid biofuels, after using this device to remove solid particulate impurities from the liquid raw materials required for processing liquid biofuels, when this device needs to clean impurities, the internal parts of this device can be removed, so that the impurities on the internal parts of this device can be cleaned easily, avoiding the difficulty in cleaning the internal parts of this device because the internal parts of this device cannot be removed.

[0035] When using this device to remove solid particulate impurities from the liquid raw materials required for processing liquid biofuels before processing, and when the device needs to clean impurities, rotate the first screw 5 to disengage it from the open-type impurity removal box 8 and position one end of the first screw 5 inside the horizontal box plate 3. Move the handle 4 upward to disengage the horizontal box plate 3 from the open-type impurity removal box 8, and slide the horizontal box plate 3 upward along the second support plate 18 to disengage it from the second support plate 18, thus opening the top of the open-type impurity removal box 8.

[0036] After the top of the open-type cleaning box 8 is opened, rotate the second screw 19 to disengage it from the portal rod 23 and position one end of the second screw 19 inside the second support plate 18. Move the portal rod 23 upward so that the positioning rod 24 and the positioning block 25 slide out of the box 8. This allows the portal rod 23, the U-shaped baffle 21, and the first U-shaped support rod 26 to slide upward along the open-type cleaning box 8, causing the plate filter screen 22 to move upward and the first U-shaped support rod 26 to connect with the second support plate 18. When the U-shaped support rod 27 disengages from contact, and the gate-shaped pull rod 23, the U-shaped baffle 21, and the first U-shaped support rod 26 are all disengaged from the open-type impurity removal box 8, the plate-shaped filter screen 22 can be removed. Under the action of the U-shaped baffle 21, the solid particulate impurities in the liquid raw materials required for processing liquid biofuel that remain on the plate-shaped filter screen 22 can be removed, thus cleaning the solid particulate impurities in the liquid raw materials required for processing liquid biofuel that remain on the plate-shaped filter screen 22. At this time, the device can clean the impurities.

[0037] When this device cleans impurities, the plate-shaped filter screen 22 can be removed, making it easy to clean the impurities on the plate-shaped filter screen 22 inside the open-type impurity removal box 8. This makes it convenient for this device to clean impurities.

[0038] In summary, before processing liquid biofuels, after using this device to remove solid particulate impurities from the liquid raw materials required for processing liquid biofuels, when the device needs to clean impurities, the internal components can be removed, so that the impurities on the internal components can be easily cleaned without the difficulty of cleaning due to the inability to remove the internal components. This makes the device easy to clean impurities.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A device for removing impurities from biofuels, comprising vertical legs (12), characterized in that: The top of the vertical support leg (12) is fixedly equipped with a cleaning component for removing solid particulate impurities from the liquid raw materials required for processing liquid biofuel. The inside of the cleaning component is fixedly equipped with a first anti-waste component that does not easily waste biofuel. The inside of the cleaning component is movably equipped with a second anti-waste component that does not easily waste biofuel. A first positioning component for positioning the second anti-waste component is fixedly installed on one side of the second anti-waste component, the right side of the cleaning component, and one side of the cleaning component. A first fixing component for fixing the second anti-waste component is fixedly installed on the right side of the second anti-waste component. The top of the cleaning component is fixedly equipped with a convenient cleaning component for cleaning solid particulate impurities removed from the liquid raw materials required for processing liquid biofuel. A second positioning component for positioning the convenient cleaning component is fixedly installed on one side of the convenient cleaning component and the other side of the convenient cleaning component. A second fixing component for fixing the convenient cleaning component is fixedly installed on one side of the cleaning component.

2. A device for removing impurities from biofuel processing according to claim 1, characterized in that: The impurity removal assembly includes an open-type impurity removal box (8), the bottom of which is fixedly installed on the top of a vertical support leg (12). A second loop-shaped support rod (27) is fixedly connected inside the open-type impurity removal box (8), and a first loop-shaped support rod (26) is movably connected inside the open-type impurity removal box (8). A plate-shaped filter screen (22) is fixedly connected inside the first loop-shaped support rod (26). A transparent plastic long plate (7) is fixedly connected inside the front side of the open-type impurity removal box (8). The front of the transparent plastic long plate (7)... Both sides and the rear side are fixedly connected with a spiral plate (6). The spiral plate (6) is fixedly installed inside the box of the open-type impurity removal box (8). The top of the box of the open-type impurity removal box (8) is threadedly connected with a first screw (5). One end of the first screw (5) is threadedly connected with a horizontal box plate (3). The front and rear sides of the horizontal box plate (3) are fixedly connected with handles (4). The inside of the horizontal box plate (3) is threadedly connected with a feeding pipe (2). The top of the feeding pipe (2) is threadedly connected with a sealing plug (1).

3. The device for removing impurities in biofuel processing according to claim 1 or 2, characterized in that: The first anti-waste component includes a first guide plate (28) and a second guide plate (29). The first guide plate (28) and the second guide plate (29) are both fixedly installed inside the open-type impurity removal box (8). The first guide plate (28) and the second guide plate (29) are both fixedly connected to the second spiral support rod (27).

4. The impurity removal device for biofuel processing according to claim 3, characterized in that: The second anti-waste component includes a sealing ramp (20), which is movably installed inside the box of the open-type cleaning box (8). A first support plate (14) is fixedly connected to the right side of the sealing ramp (20), and a handle (13) is fixedly connected to the right side of the first support plate (14).

5. A device for removing impurities from biofuel according to claim 1, 2 or 4, characterized in that: The first positioning component includes a support rod (15), a support column (10), a first positioning wedge (9), and a second positioning wedge (11). One side of the support rod (15) is fixedly installed on one side of the first support plate (14), and the left side of the support column (10) is fixedly installed on the right side of the open-type cleaning box (8). One side of the first positioning wedge (9) and one side of the second positioning wedge (11) are both fixedly installed on one side of the open-type cleaning box (8). The support rod (15) is movably installed inside the support column (10), and the support column (10) is movably connected to the first support plate (14).

6. A device for removing impurities from biofuel as claimed in claim 3, wherein: The first positioning component includes a support rod (15), a support column (10), a first positioning wedge (9), and a second positioning wedge (11). One side of the support rod (15) is fixedly installed on one side of the first support plate (14), and the left side of the support column (10) is fixedly installed on the right side of the open-type cleaning box (8). One side of the first positioning wedge (9) and one side of the second positioning wedge (11) are both fixedly installed on one side of the open-type cleaning box (8). The support rod (15) is movably installed inside the support column (10), and the support column (10) is movably connected to the first support plate (14).

7. A device for removing impurities from biofuel according to claim 1, 2, 4 or 6, characterized in that: The first fixing component includes a support crossbar (16), the left side of which is fixedly installed on the right side of the first support plate (14), and the internal thread of the support crossbar (16) is connected to a third screw (17), which is threaded to the support upright (10).

8. A device for removing impurities from biofuel according to claim 7, characterized in that: The cleaning assembly includes a U-shaped baffle (21), the bottom of which is fixedly installed on the top of the first U-shaped support rod (26), and a gate-shaped pull rod (23) is fixedly connected to the top of the U-shaped baffle (21). Both the U-shaped baffle (21) and the gate-shaped pull rod (23) are movably installed inside the open-type cleaning box (8).

9. A purification device for biofuel processing according to claim 1, 2, 4, 6 or 8, characterized in that: The second positioning component includes a positioning rod (24) and a positioning block (25). One side of the positioning rod (24) is fixedly installed on one side of the gantry rod (23), and one side of the positioning block (25) is fixedly installed on the other side of the gantry rod (23). Both the positioning rod (24) and the positioning block (25) are movably installed inside the box of the open-type cleaning box (8).

10. A device for removing impurities from biofuel according to claim 9, characterized in that: The second fixing component includes a second support plate (18), one side of which is fixedly installed on one side of the open-type cleaning box (8). The second support plate (18) is movably connected to the horizontal box plate (3). The second support plate (18) is internally threaded with a second screw (19), which is threadedly connected to the open-type cleaning box (8) and the gate-shaped pull rod (23) respectively.

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