Soft felt continuous purification device and method

Abstract

The invention discloses a soft felt continuous purification device and method, and belongs to the field of soft felt purification. The problems that an existing soft felt purification device is low in purification rate, and a soft felt structure can be damaged in the purification process are solved. According to the technical scheme adopted for solving the technical problems, the conveying device comprises a plurality of longitudinal racks, a plurality of first transverse racks, a plurality of second transverse racks and a plurality of reversing devices are arranged between every two longitudinal racks, a plurality of conveying devices are arranged between every two first transverse racks, and the conveying devices form a zigzag structure; soft felts are supported on the conveying devices, guide heads are arranged at the ends of the soft felts, soft felt driving devices are arranged between every two second transverse racks, the soft felt driving devices are matched with the conveying devices, the reversing devices, the soft felt driving devices and the conveying devices are matched with one another, and heating devices are arranged between every two conveying devices; the method is applied to purification of the soft felt.

Description

Technical Field

[0001] The invention provides a soft felt continuous purification device and method, belonging to the technical field of soft felt purification. Background Art

[0002] The traditional method of heat treatment of soft felt is to put the whole roll of soft felt in a purification furnace for purification. Since soft felt has excellent heat preservation and slow heat conduction, each purification of a furnace of soft felt requires a long time of heating, heat preservation, purification, cooling and other process steps, which makes the purification efficiency of soft felt material low and the purification cost high. For this reason, the prior art (CN 110565311 B) proposes a carbon felt continuous purification device, which is provided with an insulation cage in the heating purification warehouse, and the top of the insulation cage is evenly connected with four guide wheels, and the bottom is connected with five guide wheels. The guide wheels are fixed pulley structures, which are used to transport the carbon felt around the guide wheels in sequence to form an "M" type structure. This setting method has passed the carbon felt through the gap around each guide wheel before purification and laid in the whole device. Due to the dead weight of the carbon felt, the carbon felt is pulled during the transmission process, so that the carbon felt size becomes longer and the width becomes narrower, which affects the use effect of the carbon felt. There is also a continuous purification technology on the market that sets the carbon felt in a flat state. This purification method has low energy utilization and occupies a large area.

[0003] Therefore, it is urgent to invent a soft felt continuous purification equipment which has high purification rate and high equipment utilization rate and avoids damaging the soft felt structure and affecting the use effect of the soft felt. Summary of the invention

[0004] In order to solve the technical problems of low purification rate of current soft felt purification devices and destruction of the soft felt structure during the purification process, the present invention proposes a soft felt continuous purification equipment, the purpose of which is to avoid damage to the soft felt structure and improve the purification efficiency of the soft felt by improving the hardware structure and circuit structure of the soft felt continuous purification device.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: a soft felt continuous purification device, comprising a plurality of longitudinal racks, a plurality of first transverse racks, a plurality of second transverse racks and a plurality of reversing devices are arranged between the two longitudinal racks; A conveying device is arranged between each of the first transverse frames, and the plurality of conveying devices form a zigzag structure. A soft felt is supported on the conveying device, and a guide head is arranged at the end of the soft felt. A soft felt driving device is arranged between the two second transverse frames, and the soft felt driving device cooperates with the conveying device so that the guide head can smoothly pass through the gap between the soft felt driving device and the conveying device; The soft felt driving device and the reversing device are parallel to each other; The reversing device comprises a first steering device and a second steering device, the first steering device and the second steering device rotate in opposite directions, and the first steering device, the second steering device, the soft felt driving device and the conveying device cooperate with each other to make the soft felt move in a zigzag shape; The longitudinal frame is also provided with a feeding end and a discharging end; A heating device is arranged between the conveying devices.

[0006] Furthermore, the soft felt driving device includes a first driving plate fixedly connected to the second transverse frame, and a movable driving device is rotatably connected between the first driving plates on the second transverse frame, and a plurality of first driving members are connected to the movable driving device at intervals.

[0007] Furthermore, the distance between the first driving members is greater than the width of the guide head; the distance between the conveying device and the mobile driving device is greater than the height of the guide head; and the length of the guide head is consistent with the width of the soft felt to which it is fixed.

[0008] Further, the first steering device includes a plurality of second drive plates, and the second drive plates are rotatably connected to the longitudinal frame; An angle adjustment member is provided on the second drive plate, a steering drive device is provided between the second drive plates, and the steering drive device cooperates with the angle adjustment member; The second steering device has the same structure as the first steering device.

[0009] Furthermore, a plurality of first adjustment holes are formed on the second driving plate, and the first adjustment holes correspond to the steering driving devices one by one; The second driving plate is also provided with a second adjustment hole, and the second adjustment hole corresponds to the angle adjustment member one by one; The first adjustment hole cooperates with the steering drive device, and the second adjustment hole cooperates with the angle adjustment member to adjust the relative position of the reversing device.

[0010] Furthermore, the conveying device includes a plurality of support members arranged at intervals, and the plurality of support members are parallel to each other; The support member is a round rod structure.

[0011] Furthermore, the mobile drive device includes a first drive coupling installed on the first drive plate, the output ends of the first drive couplings are connected to the first drive shaft, and a plurality of first drive members are circumferentially distributed on the outer surface of the first drive shaft, and the first drive members are extended along the axis of the first drive shaft.

[0012] Furthermore, the guide head is fixed to the end of the soft felt by a fixing device, and the fixing device includes a carbon-carbon screw rod penetrating the guide head and the soft felt, and both ends of the carbon-carbon screw rod are fixed to the guide head by carbon-carbon nuts.

[0013] Furthermore, fixed brackets are fixedly connected between the two longitudinal frames.

[0014] A method for continuous purification of soft felt adopts the above-mentioned continuous purification device of soft felt.

[0015] The beneficial effects of the present invention compared with the prior art are as follows: 1. The heating device of the present invention is arranged between two conveying devices. The heat emitted by the heating device can pass through the gap between two supporting members to heat the soft felt located on the upper and lower sides of the heating device, thereby greatly improving the purification efficiency and energy utilization rate and reducing energy consumption; 2. Before the purification device of the present invention is heated and purified, it is not necessary to lay soft felt on the conveying device in advance. The soft felt is placed at the feed end. Under the cooperation of the guide head, the soft felt driving device and the reversing device, the soft felt is automatically transferred from the feed end to the discharge end along the conveying device to complete the automated purification. Compared with the traditional purification device, the starting end of the soft felt is first passed through the entire device and laid before heating and purification. The step of passing the soft felt through the entire device in advance is reduced. The present invention saves time and labor, and further improves work efficiency. 3. The first driving members on the mobile driving device of the present invention are arranged at intervals, which reduces the contact of the soft felt driving device with the soft felt when the soft felt is transported forward. Compared with the traditional overall rolling transmission, the damage of the soft felt driving device to the soft felt is reduced, thereby ensuring the quality of the soft felt. 4. The multiple conveying devices of the present invention form a zigzag structure. The first steering device, the second steering device, the soft felt driving device and the conveying device cooperate with each other to drive the soft felt to be transported in a zigzag shape, thereby reducing the space occupied by the equipment while ensuring the quality of the soft felt and avoiding deformation of the soft felt during the transmission process, which affects the quality of the soft felt. 5. The first adjustment hole of the present invention cooperates with the steering drive device, and the angle adjustment member cooperates with the second adjustment hole, so that the distance between the reversing device and the first transverse frame can be adjusted to adapt to soft felts with different stiffness, thereby improving the application range of the purification device of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below in conjunction with the accompanying drawings: Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a front view of the present invention; Figure 3 It is a rear view of the present invention; Figure 4 for Figure 2 The structural diagram of part A in the figure; Figure 5 Book Figure 2 The structural diagram of part B; Figure 6 It is a structural schematic diagram of the connection relationship between the soft felt and the guide head of the present invention; Figure 7 for Figure 6 A cross-sectional view of Figure 8 It is a structural schematic diagram of a conveying device; Fig. 9 It is a schematic diagram of the structure of the cooperation between the conveying device and the soft felt; Fig.10 It is a schematic diagram of the structure of the soft felt driving device and the conveying device cooperating with each other; Fig.11 It is a structural schematic diagram of a mobile drive device; Fig.12 is a schematic diagram of the connection relationship between the second drive board and its components; Fig.13 It is a schematic diagram of the structure of three groups of steering drive devices cooperating with each other; Fig.14 is a schematic diagram of the position state of the second driving plate; Fig.15 A power drive device of the present invention; In the figure: 1 is a heating device, 2 is a second transverse frame, 3 is a soft felt driving device, 4 is a first transverse frame, 5 is a conveying device, 6 is a soft felt, 9 is a guide head, 10 is a fixing device, 11 is a first driving plate, 12 is a first coupling, 13 is a first driving member, 15 is a supporting member, 16 is a second adjusting hole, 17 is a second driving plate, 18 is a second coupling, 19 is a first adjusting hole, 20 is a second driving member, 21 is a fixed bracket, 22 is a longitudinal frame, 23 is a first driving shaft, 24 is a second driving shaft, 25 is a fixed shaft, 26 is an adjusting shaft, 27 is a carbon-carbon screw, 28 is a carbon-carbon nut, 29 is a motor, 30, a chain, 31 is a driving wheel, 32 is a sprocket, 33 is a magnetic fluid sealing device, 34 is a chuck, 41 is a second steering device, and 42 is a first steering device. DETAILED DESCRIPTION

[0017] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate relative positions or positional relationships, which 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", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0018] 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 by specific circumstances.

[0019] like Figures 1 to 15 As shown, the present invention provides a soft felt continuous purification device, including a plurality of longitudinal frames 22, a plurality of first transverse frames 4, a plurality of second transverse frames 2, a plurality of reversing devices and a plurality of fixed brackets 21 are arranged between the longitudinal frames 22, the first transverse frames 4 and the reversing devices are parallel to each other, and the second transverse frames 2 and the first transverse frames 4 are perpendicular to each other in space.

[0020] In this embodiment, four longitudinal frames 22 are provided, and the four longitudinal frames 22 are parallel to each other. Six first transverse frames 4, six second transverse frames 2 and two reversing devices are fixedly connected between any two adjacent longitudinal frames 22. The six first transverse frames 4 are parallel to each other, the six second transverse frames 2 are parallel to each other, and the two reversing devices are parallel to each other.

[0021] A conveying device 5 is fixedly connected between each of the first transverse frames 4, and multiple conveying devices 5 form a zigzag structure. A soft felt 6 is supported on the conveying device 5. The soft felt 6 is any one of viscose-based soft felt, PAN-based soft felt or asphalt-based soft felt. A guide head 9 is provided at the end of the soft felt 6. The guide head 9 includes two chucks 34. The end of the soft felt 6 is clamped between the two chucks 34. The guide head 9 is fixed to the end of the soft felt 6 by multiple fixing devices 10. The fixing device 10 includes a carbon-carbon screw 27 that passes through the guide head 9 and the soft felt 6. Both ends of the carbon-carbon screw 27 are fixed to the guide head 9 by carbon-carbon nuts 28.

[0022] Specifically, a conveying device 5 is fixedly connected between every two first transverse frames 4, and the conveying device 5 is tilted. In this embodiment, three conveying devices 5 are fixedly connected to the six first transverse frames 4, and the three conveying devices 5 form a zigzag structure.

[0023] The conveying device 5 includes a plurality of support members 15 arranged at intervals, and the distance between the two support members 15 ensures that the soft felt 6 will not be deformed and collapsed. The support members 15 are preferably round rod structures, and the support members 15 with intervals can reduce the contact area between the conveying device 5 and the soft felt 6, and reduce the friction between the graphite soft felt 6 and the support members 15. The two ends of the support members 15 are respectively fixedly connected to different first transverse frames 4, and the plurality of support members 15 are parallel to each other, and the support members 15 and the first transverse frame 4 are perpendicular to each other.

[0024] The process gas released by the process gas inlet system at the bottom of the soft felt continuous purification device of the present invention can fully contact with the soft felt 6 through the gap between the two supporting members 15, thereby ensuring the purification effect of the soft felt 6.

[0025] The heating device 1 is placed between the two conveying devices 5. The heat emitted by the heating device 1 can be transferred to the soft felt 6 on the upper and lower sides of the heating device 1 through the gap between the two supporting members 15, thereby effectively improving the energy consumption utilization rate.

[0026] A soft felt driving device 3 is arranged between the second transverse frames 2. The soft felt driving device 3, the conveying device 5 and the guide head 9 cooperate with each other so that the soft felt 6 and the guide head 9 can smoothly pass through the gap between the soft felt driving device 3 and the conveying device 5. The soft felt driving device 3 and the reversing device are parallel to each other.

[0027] The soft felt driving device 3 includes a first driving plate 11 fixedly connected to the second transverse frame 2, and a mobile driving device is rotatably connected between the first driving plates 11 on the second transverse frame 2, and a plurality of first driving members 13 are fixedly connected to the mobile driving device at intervals.

[0028] Specifically, the mobile drive device includes a first drive coupling installed on the first drive plate 11, and the output ends of the first drive couplings are connected to the first drive shaft 23. A plurality of first drive members 13 are distributed circumferentially on the outer surface of the first drive shaft 23. The first drive members 13 are extended along the axial direction of the first drive shaft 23. The part of the first drive member 13 that contacts the soft felt 6 is an arc structure. In this embodiment, the first drive member 13 is a round rod structure, and three first drive members 13 are evenly distributed on the outer surface of the first drive shaft 23. The central axis of the first drive member 13 is parallel to the central axis of the first drive shaft 23. During operation, the first drive coupling drives the first drive shaft 23 to rotate one circle, and the first drive member 13 contacts the soft felt 6 three times, that is, the first drive member 13 drives the soft felt 6 to move three times along the conveying device 5.

[0029] More specifically, the distance value W1 between each pair of first driving members 13 is greater than the width value W2 of the guide head 9, the distance value H1 between the conveying device 5 and the first driving shaft 23 of the mobile driving device is greater than the height value H2 of the guide head 9, and the length value of the guide head 9 is consistent with the width value of the soft felt 6 to which it is fixed, thereby ensuring that when the guide head 9 passes through the soft felt driving device 3, there is no interference between the guide head 9 and the first driving member 13, thereby ensuring that the guide head 9 can smoothly pass through the gap between the support member 15 and the mobile driving device.

[0030] The reversing device includes a first steering device 42 and a second steering device 41. The first steering device 42 rotates in opposite directions to the second steering device 41. The first steering device 42, the second steering device 41, the soft felt driving device 3 and the conveying device 5 cooperate with each other to drive the soft felt 6 to move in a zigzag shape along the conveying device 5.

[0031] The first steering device 42 includes a plurality of second driving plates 17, which are rotatably connected to the longitudinal frame 22, and an angle adjustment member is provided on the second driving plate 17. A plurality of steering driving devices are provided between the second driving plates 17, and the steering driving devices cooperate with the angle adjustment member to adjust the relative position of the first steering device 42 to purify the soft felt 6 of different stiffness. The second steering device 41 has the same structure as the first steering device 42.

[0032] Specifically, the first steering device 42 includes two second drive plates 17, three steering drive devices are arranged between the second drive plates 17, and the steering drive device includes a plurality of second drive couplings installed on the second drive plates 17, and the output ends of the second drive couplings on the second drive plates 17 are connected to the second drive shaft 24, and the outer surface of the second drive shaft 24 is evenly distributed with a plurality of second drive members 20 in the circumferential direction, and the second drive member 20 is extended along the axis direction of the second drive shaft 24, and the second drive member 20 is a round rod structure, that is, the axis of the second drive member 20 is parallel to the axis of the second drive shaft 24. The plurality of second drive couplings are distributed in an arc shape on the second drive plate 17, and the plurality of steering drive devices are distributed in an arc shape. More specifically, a plurality of first adjustment holes 19 are provided on the second drive plate 17, and the plurality of first adjustment holes 19 are distributed in an arc shape. The first adjustment hole 19 is an arc-shaped structure, and the first adjustment hole 19 is transitionally matched with the second drive coupling. The first adjustment hole 19 corresponds one-to-one to the steering drive device, and the steering drive device is movable in the first adjustment hole 19, so that the second drive coupling of the steering drive device can be located at different positions in the first adjustment hole 19.

[0033] The second drive plate 17 is also provided with a second adjustment hole 16, which is an arc-shaped structure. The second adjustment hole 16 corresponds to the angle adjustment member one by one, and the angle adjustment member can slide in the second adjustment hole 16, so that the angle adjustment member can be located at different positions in the second adjustment hole 16. The first adjustment hole 19 cooperates with the steering drive device, and the second adjustment hole 16 cooperates with the angle adjustment member to adjust the relative position of the reversing device.

[0034] The angle adjustment member includes a fixed shaft 25 and an adjustment shaft 26. The fixed shaft 25 fixes the second drive plate 17 on the longitudinal frame 22. The second drive plate 17 can rotate around the fixed shaft 25. The adjustment shaft and the second adjustment hole 16 are transitionally matched. The fixed shaft 25, the adjustment shaft 26 and the second adjustment hole 16 cooperate with each other to adjust the relative position of the second drive plate 17.

[0035] The second drive coupling cooperates with the first adjustment hole 19 to cause the second drive coupling to move along Fig.14 By moving in the direction of the arrow in the figure, the second drive coupling can be fixed at three different positions in the first adjustment hole 19, so that the second drive shaft 24 of the steering drive device is in three different positions, namely, the front position D, the middle position E and the rear position F.

[0036] The adjustment shaft 26 cooperates with the second adjustment hole 16 to fix the reversing device at three different positions. Specifically, the state of the second drive plate 17 can be adjusted by operating the adjustment shaft 26 at three different positions, namely, position J, position K or position C in the second adjustment hole 16. Assuming that when the adjustment shaft 26 is at position K, the second drive plate 17 is at the initial position, when the second drive plate 17 rotates 5° clockwise around the fixed shaft 25, the adjustment shaft 26 is at position J, and when the second drive plate 17 rotates 5° counterclockwise around the fixed shaft 25, the adjustment shaft 26 is at position C.

[0037] When the second drive coupling is in the front position D and the adjusting shaft 26 is in the position J in the second adjusting hole 16, the gap between the reversing device and the first transverse frame 4 is the smallest, and the second drive plate 17 is in the position N, which is used to purify the soft felt 6 with poor rigidity, such as asphalt-based soft felt; when the second drive coupling is in the rear position F and the adjusting shaft 26 is in the position C in the second adjusting hole 16, the gap between the reversing device and the first transverse frame 4 is the largest, and the second drive plate 17 is in the position P, which is used to purify the soft felt 6 with greater rigidity, such as PAN-based soft felt; when the second drive coupling is in the middle position E and the adjusting shaft 26 is in the position K in the second adjusting hole 16, the second drive plate 17 is in the position Q, which is used to purify the soft felt 6 with moderate rigidity, such as viscose-based soft felt.

[0038] Regarding the relative position between the adjustment shaft 26 and the second adjustment hole 16 on the angle adjustment member, and the relative position between the second drive coupling and the first adjustment hole 19 on the steering drive device, technicians in this field can make appropriate adjustments according to the soft felt 6 with different stiffness.

[0039] In this embodiment, three second drive members 20 are evenly distributed on the outer surface of the steering drive device in the circumferential direction. The second drive members 20 on the three steering drive devices are distributed in an arc shape. During operation, the second drive coupling drives the steering drive device to rotate one circle, and the second drive member 20 drives the soft felt 6 to move in a curve three times to adjust the movement direction of the soft felt 6.

[0040] A feeding end is installed at the upper end of the left longitudinal frame 22, and a discharging end is installed at the lower end of the right longitudinal frame 22.

[0041] A heating device 1 is installed between two conveying devices 5 .

[0042] The mobile drive device and the steering drive device are both driven by the motor 29. Specifically, one end of the chain 30 is connected to the driving wheel 31, and the other end of the chain 30 is connected to the sprocket 32. The driving wheel 31 is connected to the output shaft of the motor 29, and the sprocket 32 ​​is connected to the mobile drive device or the steering drive device through the magnetic fluid sealing device 33 to drive the mobile drive device and the steering drive device to rotate.

[0043] The present invention also provides a soft felt continuous purification method, which adopts the above-mentioned soft felt continuous purification device.

[0044] The working principle of the present invention is: The distance between the reversing device and the first transverse frame 4 is adjusted according to the stiffness of the soft felt 6. The soft felt 6 is transferred from the feed end to the support member 15 of the conveying device 5. The support member 15 is inclined. Under the action of the gravity of the guide head 9 and the soft felt driving device 3, the soft felt 6 moves at a constant speed along the conveying device 5. When the guide head 9 moves to the edge of the conveying device 5 and continues to move, the part of the soft felt 6 that is separated from the conveying device 5 will be deformed. At this time, if the soft felt driving device 3 continues to drive the soft felt 6 to move forward, the guide head 9 will fall on the reversing device. Under the action of multiple steering driving devices distributed in an arc shape, the movement direction of the soft felt 6 can be changed.

[0045] Regarding the specific structure of the present invention, it should be noted that the connection relationship between the various component modules adopted in the present invention is definite and feasible. Except for special instructions in the embodiments, the specific connection relationship can bring about corresponding technical effects, and solve the technical problems raised by the present invention without relying on the execution of corresponding software programs. The components, modules, models of specific components, the connection methods between each other, and the conventional use methods and expected technical effects brought about by the above-mentioned technical features, except for specific instructions, all belong to the disclosed contents in patents, journal articles, technical manuals, technical dictionaries, and textbooks that can be obtained by technical personnel in this field before the application date, or belong to the existing technologies such as conventional technologies and common knowledge in this field, and there is no need to elaborate, so that the technical solution provided in this case is clear, complete, and feasible, and the corresponding physical products can be reproduced or obtained according to the technical means.

[0046] 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 aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A soft felt continuous purification device, characterized in that: It comprises a plurality of longitudinal frames (22), wherein a plurality of first transverse frames (4), a plurality of second transverse frames (2) and a plurality of reversing devices are arranged between each pair of longitudinal frames (22); A conveying device (5) is provided between each of the first transverse frames (4), and the plurality of conveying devices (5) form a zigzag structure. A soft felt (6) is supported on the conveying device (5), and a guide head (9) is provided at the end of the soft felt (6); A soft felt driving device (3) is provided between each pair of the second transverse frames (2), and the soft felt driving device (3) cooperates with the conveying device (5) so that the guide head (9) can smoothly pass through the gap between the soft felt driving device (3) and the conveying device (5); The soft felt driving device (3) and the reversing device are parallel to each other; The reversing device comprises a first steering device (42) and a second steering device (41); the first steering device (42) and the second steering device (41) rotate in opposite directions; the first steering device (42), the second steering device (41), the soft felt driving device (3) and the conveying device (5) cooperate with each other to make the soft felt (6) move in a zigzag shape; The longitudinal frame (22) is also provided with a feeding end and a discharging end; A heating device (1) is provided between each of the conveying devices (5).

2. A soft felt continuous purification device according to claim 1, characterized in that: The soft felt driving device (3) comprises a first driving plate (11) fixedly connected to the second transverse frame (2), a movable driving device is rotatably connected between the first driving plates (11) on the second transverse frames (2), and a plurality of first driving members (13) are connected to the movable driving device at intervals.

3. A soft felt continuous purification device according to claim 2, characterized in that: The distance between the first drive members (13) is greater than the width of the guide head (9); the distance between the conveying device (5) and the mobile drive device is greater than the height of the guide head (9); and the length of the guide head (9) is consistent with the width of the soft felt (6) to which it is fixed.

4. A soft felt continuous purification device according to claim 1, characterized in that: The first steering device (42) comprises a plurality of second drive plates (17), wherein the second drive plates (17) are rotatably connected to the longitudinal frame (22); An angle adjustment member is provided on the second drive plate (17), a steering drive device is provided between each second drive plate (17), and the steering drive device cooperates with the angle adjustment member; The second steering device (41) has the same structure as the first steering device (42).

5. A soft felt continuous purification device according to claim 4, characterized in that: The second drive plate (17) is provided with a plurality of first adjustment holes (19), and the first adjustment holes (19) correspond one to one with the steering drive devices; The second driving plate (17) is also provided with a second adjustment hole (16), and the second adjustment hole (16) corresponds one-to-one to the angle adjustment member; The first adjustment hole (19) cooperates with the steering drive device, and the second adjustment hole (16) cooperates with the angle adjustment member to adjust the relative position of the reversing device.

6. A soft felt continuous purification device according to claim 1, characterized in that: The conveying device (5) comprises a plurality of support members (15) arranged at intervals, wherein the plurality of support members (15) are parallel to each other; The support member (15) is a round rod structure.

7. A soft felt continuous purification device according to claim 2, characterized in that: The mobile drive device comprises a first drive coupling mounted on a first drive plate (11), wherein the output ends of the first drive couplings are connected to first drive shafts (23), and a plurality of first drive members (13) are circumferentially distributed on the outer surface of the first drive shaft (23), wherein the first drive members (13) are extended along the axis of the first drive shaft (23).

8. A soft felt continuous purification device according to claim 1, characterized in that: The guide head (9) is fixed to the end of the soft felt (6) via a fixing device (10), wherein the fixing device (10) comprises a carbon-carbon screw (27) penetrating the guide head (9) and the soft felt (6), and both ends of the carbon-carbon screw (27) are fixed to the guide head (9) via carbon-carbon nuts (28).

9. A soft felt continuous purification device according to claim 1, characterized in that: A fixed bracket (21) is also fixedly connected between the two longitudinal frames (22).

10. A method for continuous purification of soft felt, characterized in that: A soft felt continuous purification device as described in any one of claims 1 to 9 is used.

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