Greenhouse film winding equipment convenient to recycle

Abstract

The greenhouse film winding equipment comprises a base, the top of the base is fixedly connected with a box body, a water tank is fixedly installed in the lower inner portion of the box body, notches are symmetrically formed in the two sides of the top of the box body, and guide rollers are rotationally connected into the box body and the water tank; a winding mechanism is arranged in the box body, and a cleaning assembly is arranged in the lower portion of the box body. Wherein the winding mechanism comprises a support fixedly installed on one side of the top of the box body, and a U-shaped plate is fixedly installed on the top of the support, so that the effect of rapidly winding and recycling the greenhouse film can be achieved, the effect of rapidly cleaning and drying impurities on the surface of the greenhouse film can be achieved, and then the subsequent treatment efficiency of the greenhouse film can be greatly improved; and through the design of the two sets of power-on devices and the heating wires, the use cost of the device can be greatly reduced, and then the use requirements of small workshops can be met.

Description

Technical Field

[0001] This utility model relates to the field of greenhouse film recycling technology, specifically a greenhouse film rewinding device that facilitates recycling. Background Technology

[0002] A greenhouse is a structure made of materials such as bamboo and wood poles, cement poles, and lightweight steel pipes, with an outer plastic film covering it to form an arched shed. Greenhouses are mainly used for planting and breeding. After a certain period of use, the greenhouse film needs to be replaced, and the old greenhouse film needs to be recycled.

[0003] Publication No. CN116653167B discloses a greenhouse film recycling machine. This device comprises a shell, a rolling structure, a cleaning frame, a fan, an air outlet channel, a pressing structure, and a feeding structure. The feeding structure pulls the greenhouse film onto the rolling structure, the pressing structure presses the film down into the cleaning groove of the cleaning frame, and the rolling structure continuously pulls and recycles the film. Simultaneously, the fan generates high-speed transverse air in the cleaning groove of the cleaning frame. This transverse air passes over the surface of the greenhouse film, blowing away dirt and detaching it from the film. Furthermore, the transverse air passing over both sides of the film causes it to shake, further improving the efficiency of dirt removal. The transverse air, mixed with dirt, passes through the air outlet channel, detaches from the cleaning frame, and is guided to the ground. This not only improves the recycling efficiency of the greenhouse film but also cleans the film and reduces dust during recycling. However, this patent still has the following problems in actual use:

[0004] The device uses a blower to create a high-speed horizontal airflow in the cleaning trough of the cleaning frame. This horizontal airflow passes over the surface of the greenhouse film, blowing the soil off the film. As the horizontal airflow passes over both sides of the film, it causes the film to shake, improving the efficiency of soil removal. However, the device requires multiple sets of electric push cylinders, blowers, and motors for recycling the greenhouse film, which greatly increases the operating cost and does not meet the needs of small workshops, causing inconvenience for staff.

[0005] A greenhouse film rewinding device that is easy to recycle is proposed to solve the problems mentioned above. Utility Model Content

[0006] The purpose of this invention is to provide a greenhouse film rewinding device that is easy to recycle, in order to solve the problem mentioned in the background art. The current method uses a fan to generate a high-speed horizontal wind in the cleaning trough of the cleaning frame. The horizontal wind passes over the surface of the greenhouse film, blowing the soil off the film. When the horizontal wind passes over both sides of the greenhouse film, it causes the film to shake, which improves the efficiency of soil removal from the film surface. However, this device requires multiple sets of electric push cylinders, fans and motors to recycle the greenhouse film, which greatly increases the cost of using the device and does not meet the needs of small workshops.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a greenhouse film rewinding device that is easy to recycle, including a base, a box body fixedly connected to the top of the base, a water tank fixedly installed inside the lower part of the box body, and slots symmetrically opened on both sides of the top of the box body, and guide rollers rotatably connected inside the box body and the water tank; a rewinding mechanism is provided inside the box body, and a cleaning component is provided inside the lower part of the box body;

[0008] The winding mechanism includes a bracket fixedly installed on one side of the top of the box, with a U-shaped plate fixedly installed on the top of the bracket. A winding roller is rotatably connected inside the U-shaped plate, and a first motor is fixedly connected to one end of the winding roller. Brush rollers are rotatably connected between the box and the water tank. A mesh frame is fixedly connected inside the top side of the box, and a strip box is fixedly installed inside the mesh frame. A heating wire is fixedly connected to the upper inside of the mesh frame. A rotating shaft is rotatably connected between the strip box and the mesh frame. A rotating rod is rotatably connected to the lower inside of the strip box. A fan blade is fixedly connected to the bottom of the rotating rod, and a first conical tooth is fixedly installed on the top of the rotating rod. A second conical tooth is fixedly connected to the end of the rotating shaft near the strip box. A gear is fixedly installed on the outside of one end of the brush roller, and a second motor is fixedly connected to one end of the brush roller. A sprocket is fixedly installed on the outside of the rotating shaft and one end of the brush roller, and a chain is meshed between the outside of the sprocket.

[0009] Preferably, a fixing plate is symmetrically fixedly connected to the bottom side of the slot, and a transmission roller is rotatably connected between the fixing plates. A threaded groove is opened on one side of the top of the box, and a screw is threadedly connected inside the threaded groove. A movable plate is rotatably connected to the bottom of the screw, and a positioning plate is symmetrically fixedly connected to the bottom of the movable plate. A rubber roller is rotatably connected inside the positioning plate. Limiting grooves are symmetrically opened on the inner side of the slot, and limiting rods are symmetrically fixedly connected inside both ends of the movable plate. The two ends of the limiting rods are set inside the limiting grooves and slidably connected to the limiting grooves.

[0010] Preferably, a connecting plate is fixedly connected to the inner side of the water tank, and a blade is welded to the top of each connecting plate.

[0011] Preferably, each of the boxes has an inclined plate fixedly connected inside, and a sponge block is fixedly connected to the corresponding side of the inclined plate.

[0012] Preferably, the cleaning assembly includes a discharge pipe fixedly installed on one side of the bottom of the water tank and the tank body, and a push rod is slidably connected inside the bottom of the water tank and the tank body on the side away from the discharge pipe. A push plate is fixedly connected to the end of the push rod near the discharge pipe. A support block is fixedly connected to one side of the bottom of the tank body, and a slide rod is slidably connected inside the support block. A compression spring is sleeved on the outside of the slide rod. A limit plate is fixedly connected to the bottom of the slide rod. A slot is opened on the top side of the push rod. An insert block is fixedly connected to the bottom of the limit plate. The insert block is inserted into the slot. A handle is fixedly connected to the end of the push rod away from the push plate.

[0013] Preferably, the first conical tooth and the second conical tooth are meshed together, and the gears mesh with each other.

[0014] Preferably, one side of the second motor is fixedly connected to the housing.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: A greenhouse film rewinding device that facilitates recycling is described below: A first motor drives the rotation of the winding roller, which in turn moves the greenhouse film outside the guide roller. A second motor drives the rotation of gears, which in turn drives two sets of brush rollers to rotate relative to each other. The rotation of the brush rollers cleans impurities on the surface of the greenhouse film. Through the cooperation between the sprocket and chain, the rotating shaft rotates inside the strip box. The rotation of the second conical tooth drives the rotation of the first conical tooth, and the rotation of the rotating rod drives the rotation of the fan blades. This allows external air to enter the box through the mesh frame. Heating wires heat the air, and the hot air dries the cleaned greenhouse film. This achieves rapid film rewinding and recycling, as well as rapid cleaning and drying of impurities on the film surface, thus greatly improving the subsequent processing of the greenhouse film. Efficiency is significantly improved through the design of two sets of electrical devices and heating wires, which greatly reduces the operating cost of the device and meets the needs of small workshops. Workers open the discharge pipe to drain the wastewater from the tank. Then, by pushing a push rod to slide at the bottom of the tank, the push rod drives a push plate to push the mud at the bottom of the tank. Pulling a sliding rod inside the support block causes the sliding rod to move, which in turn moves a limiting plate. This movement compresses a contraction spring, causing it to deform. The spring's restoring property allows multiple sets of inserts to connect with the slots, enabling rapid drainage of wastewater and mud from the tank. This greatly improves the efficiency of daily cleaning and maintenance. Furthermore, the limiting structure effectively prevents the push rod from shifting when not in use, improving the stability of the device during operation.

[0016] 1. The first motor drives the rotation of the winding roller, which moves the greenhouse film outside the guide roller. The second motor drives the rotation of gears, and the two sets of gears mesh and rotate, which in turn drives the two sets of brush rollers to rotate relative to each other. The rotation of the brush rollers cleans the impurities on the surface of the greenhouse film. At the same time, clean water in the water tank washes away the mud and other dirt on the surface of the greenhouse film. When the greenhouse film moves to the top side inside the box, the cooperation between the sprocket and the chain drives the rotating shaft to rotate inside the strip box. The rotation of the rotating shaft drives the rotation of the second conical tooth, which in turn drives the rotation of the first conical tooth. The rotation of the first conical tooth drives the rotation of the rotating rod, which in turn drives the rotation of the fan blades. The rotation of the fan blades creates a negative pressure inside the mesh frame, which allows outside air to enter the box through the mesh frame. At this time, the heating wire heats the air, and the hot air dries the cleaned greenhouse film. This achieves the effect of quickly winding and retrieving the greenhouse film and quickly cleaning the impurities on the surface of the greenhouse film. The device effectively improves the drying process and significantly enhances the efficiency of subsequent film processing. The design, incorporating two sets of electrical components and heating wires, greatly reduces operating costs, meeting the needs of small workshops and providing convenience for operators. Operators rotate the screw within the threaded groove, causing the moving plate to slide within the groove. This movement of the moving plate then moves the rubber roller up and down, placing the film between the rubber roller and the transmission roller. The moving plate's movement also moves two sets of limiting rods, which slide within the limiting groove, allowing for rapid adjustment of the rubber roller's height. Operators can adjust the height according to the film's thickness, ensuring the rubber roller maintains pressure on the film. This effectively prevents incomplete cleaning due to excessive film movement and reduces film entanglement, enhancing the device's practicality.

[0017] 2. The wastewater inside the tank is discharged by the worker opening the discharge pipe. At this time, some of the mud in the wastewater settles at the bottom of the tank. The worker then pushes the push rod to slide at the bottom of the tank. The push rod drives the push plate to push the mud at the bottom of the tank. When the push rod is not in use, the worker pulls the slide rod to slide inside the support block. The movement of the slide rod causes the movement of the limit plate. The movement of the limit plate compresses the contraction spring. The contraction spring is deformed by the compression, which causes multiple sets of inserts to move upward. The worker releases the slide rod, and the return property of the contraction spring allows the multiple sets of inserts to connect with the slots. This achieves the effect of quickly discharging wastewater and mud from the tank, greatly improving the efficiency of daily cleaning and maintenance of the device. Furthermore, the limit structure limits the push rod, which effectively prevents the push rod from shifting when not in use, improving the stability of the device during use. Attached Figure Description

[0018] Figure 1 This is a cross-sectional view of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall reverse structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the overall structure of the mesh frame in this utility model;

[0021] Figure 4 This utility model Figure 1 Enlarged structural diagram of section A;

[0022] Figure 5 This is a side view of the overall structure of the blade in this utility model;

[0023] Figure 6 This utility model Figure 1 Enlarged structural diagram of section B.

[0024] In the diagram: 1. Base; 101. Box; 102. Water tank; 103. Groove; 104. Guide roller; 2. Winding mechanism; 201. Bracket; 202. U-shaped plate; 203. Winding roller; 204. First motor; 205. Brush roller; 206. Mesh frame; 207. Strip box; 208. Heating wire; 209. Shaft; 210. Rotating rod; 211. Fan blade; 212. First conical tooth; 2121. Second conical tooth; 213. Gear; 214. Second motor; 215. Sprocket; 216. Chain; 217. 218. Fixed plate; 219. Drive roller; 220. Threaded groove; 221. Screw; 222. Moving plate; 223. Positioning plate; 224. Rubber roller; 225. Limiting groove; 226. Limiting rod; 227. Connecting plate; 228. Blade; 229. Inclined plate; 220. Sponge block; 301. Cleaning assembly; 302. Discharge pipe; 303. Push rod; 304. Push plate; 305. Support block; 306. Slide rod; 307. Retraction spring; 308. Limiting plate; 309. Slot; 300. Insert block; 301. Handle. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-6The present invention provides a technical solution: a greenhouse film rewinding device that is easy to recycle, including a base 1, a box 101 fixedly connected to the top of the base 1, a water tank 102 fixedly installed inside the lower part of the box 101, and slots 103 symmetrically opened on both sides of the top of the box 101. Guide rollers 104 are rotatably connected inside the box 101 and the water tank 102. A winding mechanism 2 is provided inside the box 101, and a cleaning component 3 is provided inside the lower part of the box 101.

[0027] The winding mechanism 2 includes a bracket 201 fixedly installed on one side of the top of the housing 101, a U-shaped plate 202 fixedly installed on the top of the bracket 201, a winding roller 203 rotatably connected inside the U-shaped plate 202, a first motor 204 fixedly connected to one end of the winding roller 203, a brush roller 205 rotatably connected between the housing 101 and the water tank 102, a mesh frame 206 fixedly connected inside the top of the housing 101, a strip box 207 fixedly installed inside the mesh frame 206, a heating wire 208 fixedly connected to the upper interior of the mesh frame 206, a rotating shaft 209 rotatably connected between the strip box 207 and the mesh frame 206, a rotating rod 210 rotatably connected to the lower interior of the strip box 207, a fan blade 211 fixedly connected to the bottom of the rotating rod 210, a first conical tooth 212 fixedly installed on the top of the rotating rod 210, and the rotating shaft 209 close to the strip box 207. One end of the brush roller 205 is fixedly connected to a second conical tooth 2121, and a gear 213 is fixedly installed on the outside of one end of the brush roller 205. The first conical tooth 212 and the second conical tooth 2121 are meshed together, and the gears 213 mesh with each other. One end of the brush roller 205 is fixedly connected to a second motor 214, and one side of the second motor 214 is fixedly connected to the housing 101. A sprocket 215 is fixedly installed on the outside of the rotating shaft 209 and one end of the brush roller 205, and a chain 216 is meshed between the outside of the sprocket 215. This enables the rapid winding and recycling of the greenhouse film, as well as the rapid cleaning and drying of impurities on the surface of the greenhouse film. This greatly improves the efficiency of subsequent processing of the greenhouse film. The design of two sets of power supply equipment and heating wire 208 greatly reduces the cost of using the device, thereby meeting the needs of small workshops and providing convenience for workers.

[0028] A fixed plate 217 is symmetrically fixedly connected to the bottom side of the slot 103, and a transmission roller 218 is rotatably connected between the fixed plates 217. A threaded groove 219 is provided on one side of the top of the housing 101, and a screw 220 is threadedly connected inside the threaded groove 219. A movable plate 221 is rotatably connected to the bottom of the screw 220, and a positioning plate 222 is symmetrically fixedly connected to the bottom of the movable plate 221. A rubber roller 223 is rotatably connected inside the positioning plate 222. A limiting groove 224 is symmetrically provided on the inner side of the slot 103, and limiting rods 225 are symmetrically fixedly connected to both ends of the movable plate 221. The two ends of the limiting rods 225 are located inside the limiting grooves 224 and slidably connected to them, thereby enabling rapid adjustment of the height of the rubber roller 223. This allows workers to adjust the height according to the thickness of the greenhouse film, thus ensuring... The rubber roller 223 maintains constant pressure on the greenhouse film, effectively preventing incomplete cleaning due to excessive film movement and reducing film entanglement. This enhances usability for workers. A connecting plate 226 is fixedly connected to the inner side of the water tank 102, with blades 227 welded to the top of each plate. The multiple blades 227 on the top of the connecting plate 226 allow for the cutting of the film during movement, significantly improving subsequent cleaning efficiency. Inclined plates 228 are fixedly connected inside the tank 101, with sponge blocks 229 fixedly connected to the corresponding side of each plate. The sponge blocks 229 remove impurities adhering to the film surface during movement and absorb water droplets from the film surface, increasing the subsequent drying speed.

[0029] The cleaning component 3 includes a discharge pipe 301 fixedly installed on one side of the bottom of the water tank 102 and the body 101. A push rod 302 is slidably connected inside the bottom of the water tank 102 and the body 101 on the side away from the discharge pipe 301. A push plate 3021 is fixedly connected to one end of the push rod 302 near the discharge pipe 301. A support block 303 is fixedly connected to one side of the bottom of the body 101. A slide rod 304 is slidably connected inside the support block 303. A compression spring 305 is sleeved on the outside of the slide rod 304. A limit plate 306 is fixedly connected to the bottom of the slide rod 304. The push rod 302... Each side of the top is provided with a slot 307, and the bottom of the limiting plate 306 is fixedly connected with a plug 308. The plug 308 is inserted into the slot 307, and the end of the push rod 302 away from the push plate 3021 is fixedly connected with a handle 309. This enables the rapid discharge of sewage and mud from the water tank 102, greatly improving the efficiency of daily cleaning and maintenance of the device. Furthermore, the limiting structure limits the push rod 302, effectively preventing the push rod 302 from shifting when not in use, improving the stability of the device during use, and providing convenience for the staff.

[0030] Working principle: Before using this easy-to-recycle greenhouse film winding device, it is necessary to check the overall condition of the device to ensure it can operate normally. Figure 1 - Figure 6As shown, firstly, the worker passes the greenhouse film through the slot 103 and multiple sets of guide rollers 104. Then, the worker wraps one end of the film around the surface of the take-up roller 203. At this time, the worker operates the controller to start the first motor 204, the second motor 214, and the heating wire 208. The first motor 204 drives the rotation of the take-up roller 203, which moves the greenhouse film outside the guide roller 104. At this time, the greenhouse film moves slowly in the water inside the water tank 102. The operation of the second motor 214 drives the rotation of the gear 213. At this time, the two sets of gears 213 mesh and rotate, which in turn drives the two sets of brush rollers 205 to rotate relative to each other. The rotation of the brush rollers 205 cleans the impurities on the surface of the greenhouse film. Meanwhile, the clean water in the water tank 102 washes away the dirt on the surface of the greenhouse film. When the greenhouse film moves to the top side inside the box 101, the rotation of gear 213 drives the rotation of sprocket 215. Through the cooperation between sprocket 215 and chain 216, the rotating shaft 209 rotates inside the strip box 207. The rotation of the rotating shaft 209 drives the rotation of the second conical tooth 2121, which in turn drives the rotation of the first conical tooth 212. The rotation of the first conical tooth 212 drives the rotation of the rotating rod 210, which in turn drives the rotation of the fan blade 211. The rotation of the fan blade 211 creates a negative pressure inside the mesh frame 206, allowing outside air to enter the box 101 through the mesh frame 206. At this time, the heating wire 208 heats the air, and the hot air dries the cleaned greenhouse film. This system enables rapid winding and recycling of the greenhouse film, as well as quick cleaning and drying of impurities on the film surface, significantly improving the efficiency of subsequent film processing. The design, featuring two sets of electrical components and a heating wire 208, greatly reduces operating costs, meeting the needs of small workshops and providing convenience for operators. The screw 220 is rotated within the threaded groove 219, causing the moving plate 221 to slide within the slot 103. This movement of the moving plate 221 then moves the rubber roller 223 up and down, positioning the greenhouse film between the rubber roller 223 and the transmission roller 218. The movement of the moving plate 221 also activates two sets of limit rods 225. During the movement of the film, the two ends of the limiting rod 225 slide within the limiting groove 224, thereby enabling rapid adjustment of the height of the rubber roller 223. This allows workers to adjust the height according to the thickness of the film, ensuring the rubber roller 223 maintains pressure on the film. This effectively prevents incomplete cleaning due to excessively rapid film movement and reduces film entanglement, enhancing usability. The multiple blades 227 at the top of the connecting plate 226 cut the film during movement, significantly improving subsequent cleaning efficiency. The sponge block 229 removes impurities adhering to the film surface during movement.Furthermore, the water absorption capacity of the sponge block 229 is utilized to absorb water droplets on the surface of the greenhouse film, thereby increasing the subsequent drying speed of the film.

[0031] The wastewater inside the water tank 102 is discharged by the worker opening the discharge pipe 301. At this time, some mud in the wastewater settles at the bottom of the water tank 102. The worker then pushes the push rod 302 to slide at the bottom of the water tank 102. The push rod 302 drives the push plate 3021 to push the mud at the bottom of the water tank 102. When the push rod 302 is not in use, the worker pulls the slide rod 304 to slide inside the support block 303. The movement of the slide rod 304 causes the limit plate 306 to move. The movement of the limit plate 306 compresses the contraction spring 305. At this time, the contraction spring 305... 5. The compression deformation causes multiple sets of inserts 308 to move upward. By releasing the slide bar 304 and utilizing the reset property of the contraction spring 305, the multiple sets of inserts 308 can be inserted into the slots 307, thereby achieving the effect of quickly discharging sewage and mud from the water tank 102. This greatly improves the efficiency of daily cleaning and maintenance of the device. Furthermore, the limit structure limits the push rod 302, effectively preventing the push rod 302 from shifting when not in use, improving the stability of the device during use, and providing convenience for the staff.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A greenhouse film rewinding device that is easy to recycle includes a base (1), a box (101) is fixedly connected to the top of the base (1), and a water tank (102) is fixedly installed inside the lower part of the box (101). The top two sides of the box (101) are symmetrically provided with slots (103), and guide rollers (104) are rotatably connected inside the box (101) and the water tank (102). Its features are, Also includes: The housing (101) is provided with a winding mechanism (2) inside, and a cleaning component (3) is provided in the lower interior of the housing (101); The winding mechanism (2) includes a bracket (201) fixedly installed on one side of the top of the housing (101), and a U-shaped plate (202) fixedly installed on the top of the bracket (201). A winding roller (203) is rotatably connected inside the U-shaped plate (202), and a first motor (204) is fixedly connected to one end of the winding roller (203). A brush roller (205) is rotatably connected between the housing (101) and the water tank (102). A wire frame (206) is fixedly connected inside the top of the housing (101), and a strip box (207) is fixedly installed inside the wire frame (206). A heating wire (208) is fixedly connected to the upper interior of the wire frame (206), and the strip box (207) and the wire frame (206) are connected to each other. 6) A rotating shaft (209) is rotatably connected between the two parts, and a rotating rod (210) is rotatably connected to the lower interior of the strip box (207). A fan blade (211) is fixedly connected to the bottom of the rotating rod (210), and a first conical tooth (212) is fixedly installed on the top of the rotating rod (210). A second conical tooth (2121) is fixedly connected to one end of the rotating shaft (209) near the strip box (207). A gear (213) is fixedly installed on the outside of one end of the brush roller (205), and a second motor (214) is fixedly connected to one end of the brush roller (205). A sprocket (215) is fixedly installed on the outside of one end of the rotating shaft (209) and the brush roller (205), and a chain (216) is meshed between the outside of the sprocket (215).

2. The greenhouse film rewinding device for easy recycling according to claim 1, characterized in that: A fixing plate (217) is symmetrically fixedly connected to the bottom of the slot (103), and a transmission roller (218) is rotatably connected between the fixing plates (217). A threaded groove (219) is opened on one side of the top of the box (101), and a screw (220) is threadedly connected inside the threaded groove (219). A moving plate (221) is rotatably connected to the bottom of the screw (220), and a positioning plate (222) is symmetrically fixedly connected to the bottom of the moving plate (221). A rubber roller (223) is rotatably connected inside the positioning plate (222). A limiting groove (224) is symmetrically opened inside the slot (103), and a limiting rod (225) is symmetrically fixedly connected inside both ends of the moving plate (221). The two ends of the limiting rod (225) are set inside the limiting groove (224) and slidably connected to the limiting groove (224).

3. The greenhouse film rewinding device for easy recycling according to claim 1, characterized in that: The water tank (102) is fixedly connected to a connecting plate (226), and the top of the connecting plate (226) is welded with a blade (227).

4. The greenhouse film rewinding device for easy recycling according to claim 1, characterized in that: The interior of each box (101) is fixedly connected with an inclined plate (228), and a sponge block (229) is fixedly connected to the corresponding side of the inclined plate (228).

5. The greenhouse film rewinding device for easy recycling according to claim 1, characterized in that: The cleaning assembly (3) includes a discharge pipe (301) fixedly installed on one side of the bottom of the water tank (102) and the body (101). A push rod (302) is slidably connected inside the bottom of the water tank (102) and the body (101) away from the discharge pipe (301). A push plate (3021) is fixedly connected to one end of the push rod (302) near the discharge pipe (301). A support block (303) is fixedly connected to one side of the bottom of the body (101). The support block (303) is slidably connected inside. A sliding rod (304) is connected, and a retraction spring (305) is sleeved on the outside of the sliding rod (304). A limiting plate (306) is fixedly connected to the bottom of the sliding rod (304). A slot (307) is opened on one side of the top of the push rod (302). An insert (308) is fixedly connected to the bottom of the limiting plate (306). The insert (308) is inserted into the slot (307). A handle (309) is fixedly connected to the end of the push rod (302) away from the push plate (3021).

6. The greenhouse film rewinding device for easy recycling according to claim 1, characterized in that: The first conical tooth (212) and the second conical tooth (2121) are meshed together, and the gears (213) mesh with each other.

7. The greenhouse film rewinding device for easy recycling according to claim 1, characterized in that: One side of the second motor (214) is fixedly connected to the housing (101).

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