Core decontamination copolymer film recycling machine

Abstract

The invention provides a nuclear decontamination copolymer film recycling machine, and relates to the technical field of nuclear safety emergency. The longitudinal cutting assembly, the stripping and recycling assembly, the transverse cutting assembly and the storage assembly are connected to the vehicle body assembly, the longitudinal cutting assembly is located in front of the stripping and recycling assembly in the advancing direction, and the longitudinal cutting assembly can make contact with a film body and longitudinally cut the film body during operation; the film body is cut into strips, the stripping and recycling assembly can make contact with the strip-shaped film body during operation and strip and recycle the film body on the ground into the storage assembly, and when the storage assembly is full or recycling needs to be stopped, the transverse cutting assembly can transversely cut the film body, so that recycling is stopped; the core decontamination copolymer film recycling machine can automatically realize the working procedures of cutting, stripping, recycling, packaging, transferring and the like of a film body, is more convenient and quicker to operate, and is relatively small and more exquisite.

Description

Technical Field

[0001] The invention relates to the technical field of nuclear safety emergency response, in particular to a nuclear decontamination copolymer membrane recovery machine. Background Art

[0002] As we all know, with the continuous improvement of nuclear energy application technology, the development and utilization of nuclear energy has brought huge economic and social benefits to mankind. With the widespread application of nuclear energy, nuclear accidents or nuclear terrorist incidents have also posed a potential threat to the environment, social order and the health and safety of the earth's residents. Therefore, nuclear accident emergency response, especially emergency control of nuclear accident consequences, has become an essential means to ensure nuclear safety.

[0003] The nuclear contamination continuous copolymer film emergency control method has become an important technical means for emergency control of nuclear accident radiation consequences due to its unique advantages such as small amount of waste, no secondary cross contamination, and high emergency cost-effectiveness. Its control operation system has become an important part of the national nuclear accident emergency control capability construction. The basic principle of nuclear contamination copolymer film emergency control (also known as nuclear contamination copolymer film three-stage control) is that the nuclear contamination dispersion equipment disperses the nuclear contamination copolymer film control agent to the surface of the contaminated object, fully covering the nuclear contamination, and preventing the nuclear contamination from being suspended and diffused in the air or deeply migrating into the object under natural or artificial disturbance; at the same time, the control agent and the nuclear contamination particles interact through wetting, adsorption, embedding, adhesion, linking, oligomer growth, copolymerization, etc., to form a nuclear decontamination copolymer film with good density, completely fix it in place, and control its internal radiation hazard range; the already formed nuclear decontamination copolymer film is peeled off from the surface of the object and transferred to a specific place for burial, thereby eliminating the hazards of nuclear radiation outside the nuclear contamination site and restoring the human living environment at the site. From the three-stage control of nuclear contaminated copolymer membrane, it can be seen that the stripping, recovery and transfer of nuclear decontamination copolymer membrane is one of the inevitable actions to be carried out in the early stage of nuclear accident emergency response. In order to improve the emergency response speed and minimize the harm of accidents to the people, the use of mechanized recovery and decontamination equipment has become an inevitable tool. For this reason, a small nuclear decontamination copolymer membrane recovery equipment that can be used in a small space is proposed - a nuclear decontamination copolymer membrane recovery machine. Summary of the invention

[0004] The purpose of the present invention is to provide a nuclear decontamination copolymer membrane recovery machine to solve the technical problems existing in the prior art. The preferred technical solutions among the many technical solutions provided by the present invention can produce many technical effects as described below.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A nuclear decontamination copolymer film recovery machine includes a body assembly and a longitudinal cutting assembly, a stripping and recovery assembly, a transverse cutting assembly and a storage assembly connected to the body assembly, wherein the longitudinal cutting assembly is located in front of the stripping and recovery assembly in the direction of travel, the longitudinal cutting assembly can contact with a film body and cut the film body longitudinally during operation, the stripping and recovery assembly can contact with the film body and strip the film body and recover it into the storage assembly during operation, and the transverse cutting assembly can cut the film body in the storage assembly transversely during operation.

[0007] Preferably, the longitudinal cutting assembly includes an electric push rod, a first slide rail slider, a movable part, a vibrating knife and a compression spring. The electric push rod is connected to the body assembly and is drivingly connected to the movable part. The movable part is movably connected to the body assembly through the first slide rail slider, the vibrating knife is movably connected to the movable part, and the compression spring is respectively connected to the movable part and the vibrating knife.

[0008] Preferably, the longitudinal cutting assembly further comprises a circular cutter bracket and a circular cutter body, the circular cutter bracket is connected to the vibrating knife, and the circular cutter body is connected to the circular cutter bracket.

[0009] Preferably, the stripping and recycling assembly includes a film-blocking roller, an active roller, a driving motor, a clamping roller, a clamping handle, a height-adjusting roller, a conveying roller, a sliding plate and a film-pushing connecting rod, the film-blocking roller is movably connected to the body assembly, the active roller is movably connected to the body assembly and is located above the film-blocking roller, the driving motor is connected to the body assembly and is transmission-connected to the active roller, the clamping roller is movably connected to the clamping handle and meshes with the active roller for transmission, the clamping handle is connected to the body assembly, the height-adjusting roller and the conveying roller are both movably connected to the body assembly and are transmission-connected to the active roller, and the sliding plate and the film-pushing connecting rod are both connected to the body assembly.

[0010] Preferably, the transverse cutting assembly includes a fixed seat, a screw motor, a screw, a second slide rail slider, a sliding seat, a transverse cutting motor and a transverse cutting knife, the fixed seat is connected to the body assembly, the screw motor is connected to the fixed seat, the screw and the screw motor form a transmission connection through gears, the screw is transmission connected to the sliding seat, the sliding seat is slidingly connected to the fixed seat through the second slide rail slider, the transverse cutting motor is connected to the sliding seat, and the transverse cutting knife is transmission connected to the transverse cutting motor.

[0011] Preferably, the storage component is a bag, which is connected to the vehicle body component and is located below the high end of the stripping and recycling component and the transverse cutting component.

[0012] Preferably, the vehicle body assembly includes a vehicle body floor, a vehicle body frame, a driving wheel group, a steering wheel group, a steering pedal and a push rod, the vehicle body frame and the longitudinal cutting assembly are connected to the top of the vehicle body floor, the push rod and the transverse cutting assembly are connected to the vehicle body frame, the stripping and recovery assembly is connected to the vehicle body floor and the vehicle body frame, and the driving wheel group, the steering wheel group and the steering pedal are connected to the bottom of the vehicle body floor.

[0013] Preferably, the vehicle body assembly also includes an outer shell, which is connected to the vehicle body bottom plate and covers the outside of the longitudinal cutting assembly, the stripping and recycling assembly, the transverse cutting assembly and the storage assembly, and movable doors are provided at the front and rear ends of the outer shell, and an observation window is provided at the top of the outer shell.

[0014] Preferably, the vehicle body assembly further comprises a control system panel, and the control system panel is arranged on the top of the housing.

[0015] Preferably, the vehicle body assembly further comprises a lithium battery, the lithium battery is connected to the vehicle body floor, and the lithium battery is electrically connected to the control system panel.

[0016] The beneficial effects of the present invention are as follows: the longitudinal cutting component can contact the membrane body and cut the membrane body longitudinally during operation, cutting the membrane body into strips; the stripping and recovery component can contact the strip-shaped membrane body during operation and strip the membrane body on the ground and recover it into the storage component; when the storage component is full or recycling needs to be stopped, the transverse cutting component can cut the membrane body in the storage component transversely, thereby stopping recycling; the nuclear decontamination copolymer membrane recovery machine can automatically realize the processes of cutting, stripping, recycling, packaging and transferring the membrane body, and is more convenient and quick to operate.

[0017] The nuclear decontamination copolymer membrane recovery machine is relatively small and more sophisticated. It has the integrated functions of cutting, stripping, rapid recovery, packaging and transfer of non-permeable medium surfaces in narrow spaces such as rooms, carriages, caves, and radioactive contaminated membranes in small spaces, thereby achieving surface decontamination of objects and on-site environmental purification. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a front view of the structure of the present invention after the housing is hidden;

[0021] Figure 3 It is a three-dimensional structural diagram of a certain viewing angle after the shell of the present invention is hidden;

[0022] Figure 4 This is a three-dimensional structural diagram of the present invention from another viewing angle after the housing is hidden;

[0023] Figure 5 is a structural diagram of the storage assembly of the present invention;

[0024] Figure 6 It is a front view structural diagram of the longitudinal cutting assembly of the present invention;

[0025] Figure 7 It is a side structural diagram of the transverse cutting assembly of the present invention;

[0026] Figure 8 It is a three-dimensional structural diagram of the transverse cutting assembly of the present invention;

[0027] In the figure, 1, vehicle body assembly; 11, vehicle body bottom plate; 12, vehicle body frame; 13, driving wheel set; 14, steering wheel set; 15, steering pedal; 16, push rod; 17, housing; 171, observation window; 18, control system panel;

[0028] 2. Longitudinal cutting assembly; 21. Electric push rod; 22. First slide rail slider; 23. Movable part; 24. Vibrating knife; 25. Compression spring; 26. Circular cutter bracket; 27. Circular cutter body;

[0029] 3. Stripping and recycling components; 31. Film blocking roller; 32. Active roller; 33. Driving motor; 34. Pressing roller; 35. Pressing handle; 36. Height adjustment roller; 37. Conveying roller; 38. Sliding plate; 39. Film pushing connecting rod;

[0030] 4. Horizontal cutting assembly; 41. Fixed seat; 42. Screw motor; 43. Screw; 44. Second slide rail slider; 45. Sliding seat; 46. Horizontal cutting motor; 47. Horizontal cutting knife;

[0031] 5. Storage components. DETAILED DESCRIPTION

[0032] To make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the present invention.

[0033] In the description of the present invention, it should be understood that the terms "center", "lateral", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "side" and the like indicate positions or location relationships based on the attached Figure 1 The orientation or positional relationship shown is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] In the description of the present invention, it is also necessary to explain 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 an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0035] Reference Figures 1 to 8 The present invention provides a nuclear decontamination copolymer film recovery machine, comprising a body assembly 1 and a longitudinal cutting assembly 2, a stripping and recovery assembly 3, a transverse cutting assembly 4 and a storage assembly 5 connected to the body assembly 1, wherein the longitudinal cutting assembly 2 is located in front of the stripping and recovery assembly 3 in the direction of travel, and the longitudinal cutting assembly 2 can contact with the film body and cut the film body longitudinally to cut the film body into strips during operation, and the stripping and recovery assembly 3 can contact with the strip film body and strip the film body on the ground and recover it into the storage assembly 5 during operation, and when the storage assembly 5 is full or the recovery needs to be stopped, the transverse cutting assembly 4 can cut the film body in the storage assembly 5 transversely to stop the recovery, and the nuclear decontamination copolymer film recovery machine can automatically realize the processes of cutting, stripping, recovering, packaging and transferring the film body, and is more convenient and quick to operate.

[0036] The nuclear decontamination copolymer membrane recovery machine is relatively small and more sophisticated. It has the integrated functions of cutting, stripping, rapid recovery, packaging and transfer of non-permeable medium surfaces in narrow spaces such as rooms, carriages, caves, and radioactive contaminated membranes in small spaces, thereby achieving surface decontamination of objects and on-site environmental purification.

[0037] As an optional embodiment, the longitudinal cutting assembly 2 includes an electric push rod 21, a first slide rail slider 22, a movable member 23, a vibrating knife 24 and a compression spring 25, the electric push rod 21 is connected to the vehicle body assembly 1 and is drivingly connected to the movable member 23, the movable member 23 is movably connected to the vehicle body assembly 1 through the first slide rail slider 22, the vibrating knife 24 is movably connected to the movable member 23, and the compression spring 25 is respectively connected to the movable member 23 and the vibrating knife 24;

[0038] After the electric push rod 21 is started, it can drive the movable part 23 to move in the vertical direction with the cooperation of the first slide rail slider 22, which is equivalent to adjusting the relative position of the vibrating knife 24 in the vertical direction. When in the driving position, the vibrating knife 24 is relatively high and in a retracted state to prevent the knife from contacting the ground during driving and causing the blade to break. When in the working position, the vibrating knife 24 moves to the ground to start the longitudinal cutting operation;

[0039] The compression spring 25 cooperates with the movable part 23 to form a certain pre-tightening pressure on the vibrating knife 24. After the compression spring 25 is compressed, the vibrating knife 24 can be pressed down to the ground. At the same time, the longitudinal cutting component 2 must have a certain follow-up performance when in use, and can adapt to the ups and downs of the ground, thereby ensuring continuous cutting of the membrane on the ground and realizing continuous recovery.

[0040] In this embodiment, there are two groups of longitudinal cutting components 2, which are symmetrically arranged. The two longitudinal cutting components 2 cut the film together, and the distance between the two longitudinal cutting components 2 is equal to the width of the film to be cut.

[0041] As an optional implementation, the longitudinal cutting assembly 2 also includes a circular cutter bracket 26 and a circular cutter body 27. The circular cutter bracket 26 is connected to the vibrating knife 24, and the circular cutter body 27 is connected to the circular cutter bracket 26. The circular cutter body 27 can follow the vibrating knife 24 to perform cutting operations together. Moreover, the circular cutter body 27 can serve as a substitute and perfect when the vibrating knife 24 breaks accidentally or there is an incompletely cut film body that affects the recovery efficiency, thereby improving the problems that affect the continuous recovery of the copolymer film and improving the recovery efficiency.

[0042] As an optional embodiment, the stripping and recycling assembly 3 includes a film blocking roller 31, an active roller 32, a driving motor 33, a clamping roller 34, a clamping handle 35, a height adjustment roller 36, a conveying roller 37, a sliding plate 38 and a film pushing connecting rod 39;

[0043] The stop film roller 31 is movably connected to the vehicle body assembly 1, preferably rotatably connected, so that the stop film roller 31 can rotate relatively;

[0044] The active roller 32 is movably connected to the vehicle body component 1 and is located above the stop film roller 31. The active roller 32 can also rotate relative to the vehicle body component 1. The driving motor 33 is connected to the vehicle body component 1 and is in transmission connection with the active roller 32. The driving motor 33 can drive the active roller 32 to rotate.

[0045] The pressing roller 34 is movably connected to the pressing handle 35 and meshes with the active roller 32 for transmission. The pressing handle 35 is connected to the vehicle body assembly 1. The pressing handle 35 can adjust the relative position between the pressing roller 34 and the active roller 32 so that the pressing roller 34 and the active roller 32 always maintain a pressing state. The two can jointly play a film clamping role on the film body. At the same time, the pressing roller 34 can also rotate under the drive of the active roller 32.

[0046] The height-adjusting roller 36 and the conveying roller 37 are both movably connected to the vehicle body assembly 1 and are both transmission-connected to the active roller 32. The sliding plate 38 and the film-pushing connecting rod 39 are both connected to the vehicle body assembly 1. The rotation of the active roller 32 can drive the height-adjusting roller 36 and the conveying roller 37 to rotate synchronously. The height-adjusting roller 36 and the conveying roller 37 can convey the film body, and cooperate with the sliding plate 38 and the film-pushing connecting rod 39 to convey the film body into the bag.

[0047] Before the stripping and recycling component 3 performs the stripping and recycling work, it is necessary to first pass part of the film around the film blocking roller 31, then press down the clamping handle 35, lift the clamping roller 34, pass the film between the active roller 32 and the clamping roller 34, and go around to the height adjustment roller 36 and the conveying roller 37, and then lift the clamping handle 35 to make the clamping roller 34 and the active roller 32 cooperate and clamp, and then the operation can be started;

[0048] When the operation starts, the driving motor 33 is started, and the driving motor 33 and the active roller 32 are chain-driven, driving the active roller 32 to start rotating, and the active roller 32 and the pressing roller 34 are meshed and driven to cooperate with the film clamping to peel off the film body;

[0049] At the same time, a chain transmission is also performed between the active roller 32 and the height-adjusting roller 36. The active roller 32 can drive the height-adjusting roller 36 and the conveying roller 37 to transmit, and cooperate to recover the peeled film body into the waste bag through the sliding plate 38 and the film-pushing connecting rod 39.

[0050] In this embodiment, the active roller 32 is preferably connected to other rollers through a precision roller chain. The transmission ratio can also be configured by calculation of the control system to connect the linkage components of the entire machine in series to ensure the matching relationship between trolley travel, peeling recovery, and film position adjustment as well as the stable transmission of system power.

[0051] As an optional embodiment, the transverse cutting assembly 4 includes a fixed seat 41, a screw motor 42, a screw 43, a second slide rail slider 44, a sliding seat 45, a transverse cutting motor 46 and a transverse cutting knife 47, the fixed seat 41 is connected to the vehicle body assembly 1, the screw motor 42 is connected to the fixed seat 41, the screw 43 and the screw motor 42 are preferably connected by a bevel gear, the screw 43 is connected by transmission to the sliding seat 45, the sliding seat 45 is slidably connected to the fixed seat 41 through the second slide rail slider 44, the transverse cutting motor 46 is connected to the sliding seat 45, and the transverse cutting knife 47 is connected by transmission to the transverse cutting motor 46;

[0052] After the screw motor 42 is started, it can drive the screw 43 to rotate. The rotation of the screw 43 can drive the sliding seat 45 to move left and right with the assistance of the second slide rail slider 44, and at the same time drive the transverse cutting motor 46 and the transverse cutting knife 47 to move synchronously, so that the transverse cutting motor 46 can drive the transverse cutting knife 47 to rotate at high speed, so that the transverse cutting knife 47 can perform a complete cutting operation. The transverse cutting component 4 has a simple structure and high working efficiency.

[0053] As an optional embodiment, the storage component 5 is a bag, which is connected to the body component 1 and is located at the high end of the stripping and recycling component 3 and below the transverse cutting component 4. The bag can receive the film after cutting. When the bag is full, the bag can be packaged and replaced by opening the movable door on the shell 17 described below.

[0054] As an optional embodiment, the vehicle body assembly 1 includes a vehicle body bottom plate 11, a vehicle body frame 12, a driving wheel set 13, a steering wheel set 14, a steering pedal 15 and a push rod 16, the vehicle body frame 12 and the longitudinal cutting assembly 2 are connected to the top of the vehicle body bottom plate 11, the push rod 16 and the transverse cutting assembly 4 are connected to the vehicle body frame 12, the stripping and recycling assembly 3 is connected to the vehicle body bottom plate 11 and the vehicle body frame 12, and the driving wheel set 13, the steering wheel set 14 and the steering pedal 15 are connected to the bottom of the vehicle body bottom plate 11;

[0055] The body bottom plate 11 and the body frame 12 are preferably made of aluminum alloy, which has a stable structure and a stronger load-bearing capacity;

[0056] The driving wheel set 13 preferably adopts an aluminum core structure and is preferably driven by a motor, so as to provide power for the vehicle to travel and have the ability to bear weight. The driving wheel set 13 can preferably be connected to the driving motor 33 of the stripping and recycling assembly 3. The two are provided with kinetic energy by the same motor, and the transmission ratio is matched by the sprocket, so that the stripping speed is basically synchronized with the vehicle travel speed, so as to achieve the effect of continuous recycling;

[0057] The steering wheel set 14 preferably adopts a wheel body with a locking mechanism, and can also be controlled by a steering pedal 15. When preparing for the recovery operation, stepping on the steering pedal 15 locks the driving direction to maintain directional and stable recovery;

[0058] The push rod 16 can be conveniently held by an operator to assist in operations such as movement and steering.

[0059] As an optional embodiment, the vehicle body assembly 1 further includes a housing 17, which is connected to the vehicle body bottom plate 11 and covers the exterior of the longitudinal cutting assembly 2, the stripping and recycling assembly 3, the transverse cutting assembly 4 and the storage assembly 5. The housing 17 is preferably a full metal structure with good structural strength.

[0060] The front and rear ends of the housing 17 are provided with movable doors. The movable door at the front is convenient for loading and unloading bags filled with waste, and the movable door at the rear end is convenient for installation and maintenance.

[0061] An observation window 171 is provided on the top of the housing 17, through which the recovery status of the membrane can be observed in real time, and when a fault is found or the membrane is full, it can be adjusted and replaced in time.

[0062] As an optional embodiment, the vehicle body assembly 1 further includes a lithium battery, which is connected to the vehicle body bottom plate 11 and electrically connected to the control system panel 18 , and the lithium battery can provide electrical energy for the recycling machine.

[0063] As an optional implementation, the body assembly 1 also includes a control system panel 18, which is arranged on the top of the shell 17 and close to the push rod 16. All operation commands can be integrated on the control system panel 18 to facilitate the operator to operate. The operator can issue corresponding instructions on the control system panel 18 to control the various components of the recycling machine to operate. The control system panel 18 can also display real-time power, which is convenient for timely replenishment of power.

[0064] The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A nuclear decontamination copolymer membrane recovery machine, characterized in that: The invention comprises a vehicle body component (1) and a longitudinal cutting component (2), a peeling and recovery component (3), a transverse cutting component (4) and a storage component (5) connected to the vehicle body component (1), wherein the longitudinal cutting component (2) is located in front of the peeling and recovery component (3) in the direction of travel, the longitudinal cutting component (2) can contact with a film body and perform longitudinal cutting on the film body during operation, the peeling and recovery component (3) can contact with a film body and peel and recover the film body into the storage component (5) during operation, and the transverse cutting component (4) can perform transverse cutting on the film body in the storage component (5) during operation.

2. The nuclear decontamination copolymer membrane recovery machine according to claim 1, characterized in that: The longitudinal cutting assembly (2) comprises an electric push rod (21), a first slide rail slider (22), a movable part (23), a vibrating knife (24) and a compression spring (25); the electric push rod (21) is connected to the vehicle body assembly (1) and is drivingly connected to the movable part (23); the movable part (23) is movably connected to the vehicle body assembly (1) via the first slide rail slider (22); the vibrating knife (24) is movably connected to the movable part (23); and the compression spring (25) is respectively connected to the movable part (23) and the vibrating knife (24).

3. The nuclear decontamination copolymer membrane recovery machine according to claim 2, characterized in that: The longitudinal cutting assembly (2) further comprises a circular cutter support (26) and a circular cutter body (27), wherein the circular cutter support (26) is connected to the vibrating knife (24), and the circular cutter body (27) is connected to the circular cutter support (26).

4. The nuclear decontamination copolymer membrane recovery machine according to claim 1, characterized in that: The stripping and recycling component (3) comprises a film stop roller (31), an active roller (32), a driving motor (33), a clamping roller (34), a clamping handle (35), a height adjustment roller (36), a conveying roller (37), a sliding plate (38) and a film pushing connecting rod (39); the film stop roller (31) is movably connected to the vehicle body component (1); the active roller (32) is movably connected to the vehicle body component (1) and is located above the film stop roller (31); the driving motor (33) is connected to the vehicle body component (1) and is in transmission connection with the active roller (32); the clamping roller (34) is movably connected to the clamping handle (35) and is meshed with the active roller (32); the clamping handle (35) is connected to the body assembly (1); the height adjustment roller (36) and the conveying roller (37) are both movably connected to the body assembly (1) and are in transmission connection with the active roller (32); the sliding plate (38) and the film pushing connecting rod (39) are both connected to the body assembly (1).

5. The nuclear decontamination copolymer membrane recovery machine according to claim 1, characterized in that: The transverse cutting assembly (4) comprises a fixed seat (41), a screw motor (42), a screw (43), a second slide rail slider (44), a sliding seat (45), a transverse cutting motor (46) and a transverse cutting knife (47); the fixed seat (41) is connected to the vehicle body assembly (1); the screw motor (42) is connected to the fixed seat (41); the screw (43) and the screw motor (42) are connected in transmission connection via gears; the screw (43) and the sliding seat (45) are connected in transmission connection; the sliding seat (45) is connected in sliding connection with the fixed seat (41) via the second slide rail slider (44); the transverse cutting motor (46) is connected to the sliding seat (45); and the transverse cutting knife (47) is connected in transmission connection with the transverse cutting motor (46).

6. The nuclear decontamination copolymer membrane recovery machine according to claim 1, characterized in that: The storage component (5) is a bag, which is connected to the vehicle body component (1) and is located at the high end of the stripping and recycling component (3) and below the transverse cutting component (4).

7. The nuclear decontamination copolymer membrane recovery machine according to claim 1, characterized in that: The vehicle body assembly (1) comprises a vehicle body bottom plate (11), a vehicle body frame (12), a driving wheel set (13), a steering wheel set (14), a steering pedal (15) and a push rod (16); the vehicle body frame (12) and the longitudinal cutting assembly (2) are both connected to the top of the vehicle body bottom plate (11); the push rod (16) and the transverse cutting assembly (4) are connected to the vehicle body frame (12); the stripping and recycling assembly (3) is connected to the vehicle body bottom plate (11) and the vehicle body frame (12); the driving wheel set (13), the steering wheel set (14) and the steering pedal (15) are all connected to the bottom of the vehicle body bottom plate (11).

8. The nuclear decontamination copolymer membrane recovery machine according to claim 7, characterized in that: The vehicle body assembly (1) further comprises an outer shell (17), the outer shell (17) being connected to the vehicle body bottom plate (11) and covering the outside of the longitudinal cutting assembly (2), the stripping and recycling assembly (3), the transverse cutting assembly (4) and the storage assembly (5), the front end and the rear end of the outer shell (17) being provided with movable doors, and the top of the outer shell (17) being provided with an observation window (171).

9. The nuclear decontamination copolymer membrane recovery machine according to claim 8, characterized in that: The vehicle body assembly (1) further comprises a control system panel (18), wherein the control system panel (18) is arranged on the top of the housing (17).

10. The nuclear decontamination copolymer membrane recovery machine according to claim 9, characterized in that: The vehicle body assembly (1) further comprises a lithium battery, wherein the lithium battery is connected to the vehicle body bottom plate (11), and the lithium battery is electrically connected to the control system panel (18).

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