A degreasing method for producing colored aluminum coils

Abstract

The present invention belongs to the field of degreasing technology, and specifically discloses a degreasing method for the production of colored aluminum coils, wherein a degreasing agent and a ash remover are mixed to a degreasing agent with a concentration of 5%-10%, and the colored aluminum coils are degreased by the prepared degreasing agent, the colored aluminum coils to be degreased are transported by a conveying mechanism, and the prepared degreasing agent is used to degrease the colored aluminum coils being transported by the degreasing mechanism. The above method saves energy consumption while degreasing the colored aluminum coils. The present invention uses the water outlet and the water pipe in the filter mechanism to impact the degreasing agent onto the top of the rotating fan blade, and the gravity of the degreasing agent drives the rotating fan blade, the rotating shaft and the drum itself to rotate, so that the filter body filters the impurities in the degreasing agent. Since the drum continuously rotates in the degreasing agent, the filter can be effectively prevented from being clogged. While filtering the impurities in the degreasing agent, the recycling of the degreasing agent has more practical production value.

Description

Technical Field

[0001] The present application relates to the field of degreasing technology, and more specifically, to a degreasing treatment method for the production of colored aluminum coils. Background Art

[0002] Color-coated aluminum coil, as the name suggests, is a paint-colored aluminum substrate surface. Common ones include fluorocarbon color-coated aluminum coil and polyester color-coated aluminum coil. They are widely used in aluminum-plastic panels, industrial factory roofs and walls, aluminum blinds, composite panels, aluminum ceilings, cans and electronic products.

[0003] In order to reprocess the aluminum plate to meet market demand, the surface of the aluminum plate must be cleaned of grease and dust before the painting process to facilitate coating and reprocessing, and to facilitate adhesion, so as to enhance the adhesion of the aluminum plate surface and improve product quality, so as to better face customers, enhance reputation and enhance the value of the corporate image.

[0004] The inventors found that when the existing degreasing device degreases aluminum coils, the degreasing agent usually has the degreasing function after being used once. Therefore, the used degreasing agent is usually filtered and reused to reduce resource loss. However, when filtering the degreasing agent, a certain amount of energy will be consumed to filter the degreasing agent, thereby increasing the cost of using the degreasing device during operation. Summary of the Invention

[0005] In order to solve the above problems, the present application provides a degreasing method for the production of colored aluminum coils.

[0006] The present application provides a degreasing method for color aluminum coil production using the following technical solutions:

[0007] A degreasing method for producing colored aluminum coils, comprising the following steps:

[0008] S1: The degreasing agent and the deashing agent are mixed with water to a concentration of 5%-10%, so that the color aluminum coil can be degreased with the prepared degreasing agent later;

[0009] S2: The colored aluminum coil to be degreased is conveyed through the conveying mechanism in the degreasing device;

[0010] S3: Degreasing the outer surface of the conveyed colored aluminum coil by passing the prepared degreasing agent through the degreasing mechanism in the degreasing device.

[0011] Furthermore, the degreasing device includes a base plate, and two groups of conveying mechanisms are provided at the top of the base plate, each group of the conveying mechanisms includes a fixed bracket and a rotating motor, the bottom end of the fixed bracket is fixedly connected to the top of the base plate, and the interior of each group of the fixed bracket is rotatably connected to two rotating shafts, and the two rotating shafts are spaced apart in the vertical direction, and the outer side wall of each rotating shaft is fixedly connected to a rotating roller, one end of one of the rotating shafts is fixedly connected to the output shaft of the rotating motor, and the ends of the two rotating shafts away from the rotating motor are respectively fixedly connected to a driving wheel and a driven wheel, and the driving wheel and the driven wheel are meshed with each other, and a colored aluminum coil body is provided between the two rotating rollers.

[0012] Through the above technical solution, the transportation of the colored aluminum coil body can be achieved.

[0013] Furthermore, a filter mechanism is provided in the middle position of the top of the bottom plate, and the filter mechanism includes a box body, the bottom end of the box body is fixedly connected to the top end of the bottom plate, the interior of the box body is a hollow structure, one end of the inner inner wall of the box body is fixedly connected to a sealing partition, a rotating drum is provided inside the box body, one end of the rotating drum is rotatably connected to the interior of the sealing partition, a rotating shaft is fixedly connected to the middle position of the inner side wall of the rotating drum, and a rotating fan blade is fixedly connected to the end of the rotating shaft close to the sealing partition, a filter cover is provided on the outer wall of the rotating drum, the inner side wall of the box body is fixedly connected to the filter body, one end of the top of the box body is fixedly connected to a water pipe, and a cover plate is installed on the end of the top of the box body close to the water pipe.

[0014] Through the above technical solution, the degreasing agent can be filtered and then reused after use.

[0015] Furthermore, a backwash mechanism is provided at one end of the box body, and the backwash mechanism includes a high-pressure water pump, one end of the high-pressure water pump is fixedly connected to the outer wall of the box body, the water suction end of the high-pressure water pump is fixedly connected to a water suction pipe, and the water outlet end of the high-pressure water pump is fixedly connected to a water outlet pipe. A drain pipe is provided inside the box body, a flushing nozzle is installed on one side of the outer wall of the drain pipe, and a fixing seat is fixedly connected to the other side of the outer wall of the drain pipe, and the other end of the fixing seat is fixedly connected to the outer wall of the high-pressure water pump, and the water outlet pipe, the drain pipe and the flushing nozzle are connected to each other.

[0016] Through the above technical solution, backwashing of stains on the inner wall of the filter body can be achieved.

[0017] Furthermore, a degreasing mechanism is provided at the top of the box body, and the degreasing mechanism includes a degreasing box, the bottom end of the degreasing box is fixedly connected to the top end of the box body, and delivery ports for supplying the colored aluminum coil body are opened on both sides of the inner wall of the degreasing box, a diversion pipe is installed at one end of the outlet pipe, a delivery pipe is installed at one end of the diversion pipe, a water pipe is installed at the top of the delivery pipe, a high-pressure nozzle is installed on one side of the outer wall of the water pipe, and a fixing bracket is fixedly connected to the other side of the outer wall of the water pipe, the bottom end of the fixing bracket is fixedly connected to the top end of the degreasing box, the outer wall of the delivery pipe is provided with a fixing sleeve, and the fixing sleeve is provided in three groups, one end of two groups of fixing sleeves are fixedly connected to the outer wall of the degreasing box, and one end of one group of fixing sleeves is fixedly connected to the outer wall of the box body.

[0018] Through the above technical solution, the degreasing treatment of the colored aluminum coil body can be achieved.

[0019] Furthermore, a water outlet is provided on the bottom wall of the degreasing box, and the degreasing box, the water pipe and the box body are interconnected through the water outlet.

[0020] Through the above technical solution, the degreasing agent can be transported to the interior of the box.

[0021] Furthermore, the water outlet pipe, diversion pipe, delivery pipe, water delivery pipe and high-pressure nozzle are interconnected.

[0022] Through the above technical solution, the degreasing agent can be transported in a diverted manner.

[0023] Furthermore, a wiper assembly is provided inside the degreasing box, and the wiper assembly includes wiper ramps, and two groups of wiper ramps are provided. Both ends of the wiper ramps are fixedly connected to fixed columns, and the end of the fixed column away from the wiper ramp is fixedly connected to the inner wall of the degreasing box. The bottom end of one group of wiper ramps is located in contact with the top end of the colored aluminum coil body, and the top end of the other group of wiper ramps is in contact with the bottom end of the colored aluminum coil body.

[0024] Through the above technical solution, the degreasing agent on the surface of the degreased colored aluminum coil body can be scraped off.

[0025] Furthermore, a filling mechanism is provided on one side of the outer wall of the box body, and the filling mechanism includes a filling box, a sealing cover is installed on the top of the filling box, the interior of the filling box is a hollow structure, and the four corners of the bottom end of the filling box are fixedly connected with supporting feet, the bottom ends of the supporting feet are fixedly connected to the top of the bottom plate, and an infusion tube is installed in the middle position of the bottom end of the filling box, the cross-section of the infusion tube is L-shaped, and a valve is installed on the outer wall of the infusion tube, and the end of the infusion tube away from the filling box is fixedly connected to the outer wall of the box body, and the box body is connected to the interior of the filling box through the infusion tube.

[0026] Through the above technical solution, when the capacity of the degreasing agent inside the box is reduced, quantitative refilling can be carried out in a timely manner.

[0027] Furthermore, a disassembly assembly is provided on the outer side wall of the rotating drum, and the disassembly assembly includes a first clamping block, the bottom end of the first clamping block is fixedly connected to the top end of the filter cover, the cross-section of the first clamping block is L-shaped, and the outer side wall of the rotating drum close to the end of the filter cover is fixedly connected to a second clamping block, and the inner side wall of the second clamping block is fixedly connected to a clamping ball, and the clamping ball is made of plastic material, and the outer side wall of the first clamping block is provided with a clamping groove for clamping the clamping ball.

[0028] The above technical solution can realize the disassembly and cleaning of the filter body.

[0029] In summary, this application includes at least one of the following beneficial technical effects:

[0030] (1) The present invention can achieve rapid filtration of the degreasing agent itself through the impact force of the degreasing agent. By providing a filtering mechanism, the degreasing agent is impacted to the top of the rotating blade through the water outlet and the water pipe in the filtering mechanism. The rotating blade, the rotating shaft and the rotating drum are driven to rotate under the gravity of the degreasing agent, so that the filter body filters the impurities in the degreasing agent. Since the rotating drum continuously rotates in the liquid degreasing agent, the filter screen can be effectively prevented from being blocked. While filtering the impurities in the degreasing agent, energy consumption is also reduced, so that the recycling of the degreasing agent has more practical production value, further saving production costs.

[0031] (2) The present invention can effectively backwash the filter body. By providing a degreasing mechanism, the high-pressure water pump, the water suction pipe, the water outlet pipe, the drain pipe and the flushing nozzle in the degreasing mechanism are used in conjunction with each other to achieve backwashing of the stains on the inner wall of the filter body, and the stains attached to the inner wall of the filter body are scrubbed into the interior of the drum, thereby improving the filtering effect of the filter body during filtration.

[0032] (3) The present invention can reduce energy consumption while achieving effective degreasing of the color aluminum coil body. By providing a degreasing mechanism and connecting the diverter pipe and the water outlet pipe in the degreasing mechanism, the degreasing agent is sprayed onto the surface of the color aluminum coil body through the diverter pipe, the delivery pipe and the high-pressure nozzle while backwashing the filter body, thereby achieving degreasing of the color aluminum coil body. Furthermore, by using the same power source, the cost consumption of the device during use is further reduced.

[0033] (4) The present invention can quickly separate the degreasing agent from the color aluminum coil body. By providing a wiper assembly and the mutual cooperation between the wiper inclined plate and the fixed column in the wiper assembly, the degreasing agent can be effectively scraped off the surface of the color aluminum coil body when the color aluminum coil body contacts the wiper inclined plate in the transmission state, effectively avoiding the waste of the degreasing agent and preventing the degreasing agent from remaining on the surface of the color aluminum coil body.

[0034] (5) The present invention can quickly disassemble the filter body. By providing a disassembly assembly, the first clamping block, the second clamping block, and the clamping ball in the disassembly assembly are clamped together to effectively fix the filter body. By plastic deformation between the clamping ball and the first clamping block, the first clamping block and the second clamping block are separated, thereby realizing the disassembly of the filter body. When there are too many stains on the inner wall of the filter body, it can be removed and cleaned in time to ensure the filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0036] Figure 2 This is a schematic diagram of the main cross-sectional structure of the present invention;

[0037] Figure 3 This is a schematic diagram of the overall rear view structure of the present invention

[0038] Figure 4 This is a schematic structural diagram of the wiper assembly of the present invention;

[0039] Figure 5 This is a schematic diagram of the filter mechanism structure of the present invention;

[0040] Figure 6 This is a schematic cross-sectional view of the disassembled component box of the present invention;

[0041] Figure 7 This is a schematic diagram of the overall structure of the water pipe of the present invention;

[0042] Figure 8 This is a rear view structural diagram of the drum of the present invention;

[0043] Figure 9 This is a schematic diagram of the main structure of the drum of the present invention;

[0044] Figure 10 For the present invention Figure 7 Enlarged structural diagram at point A in the middle.

[0045] In the figure: 1. Bottom plate; 2. Conveying mechanism; 201. Fixed bracket; 202. Color aluminum coil body; 203. Rotating motor; 204. Rotating roller; 205. Rotating shaft; 206. Driving wheel; 207. Driven wheel; 3. Filtering mechanism; 301. Box; 302. Cover plate; 303. Water outlet; 304. Water pipe; 305. Rotating fan blade; 306. Sealing partition; 307. Rotating shaft; 308. Rotating drum; 309. Filter body; 310. Filter cover; 4. Degreasing mechanism; 401. Degreasing box; 402. Water pipe; 403. Conveying pipe; 404. Fixing sleeve; 405. Diverter pipe; 406. Fixing frame; 407. High-pressure nozzle; 5. Backwashing mechanism; 501. High-pressure water pump; 502. Suction pipe; 503. Outlet pipe; 504. Drain pipe; 505. Fixing seat; 506. Flushing nozzle; 6. Wiping assembly; 601. Wiping ramp; 602. Fixing column; 7. Filling mechanism; 701. Filling box; 702. Sealing cover; 703. Infusion tube; 704. Support foot; 705. Valve; 8. Disassembly assembly; 801. First clamping block; 802. Second clamping block; 803. Clamping ball. DETAILED DESCRIPTION

[0046] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; it is obvious that the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0047] In the description of this application, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this application and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0048] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean 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, or it can be internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0049] Reference Figure 1-7 A degreasing method for color aluminum coil production comprises the following steps:

[0050] S1: The degreasing agent and the deashing agent are mixed with water to a concentration of 5%-10%, so that the color aluminum coil can be degreased with the prepared degreasing agent later;

[0051] S2: The colored aluminum coil to be degreased is conveyed through the conveying mechanism in the degreasing device;

[0052] S3: Degreasing the outer surface of the conveyed colored aluminum coil by passing the prepared degreasing agent through the degreasing mechanism in the degreasing device.

[0053] Reference Figure 1-4 The degreasing device includes a base plate 1, and two groups of conveying mechanisms 2 are provided on the top of the base plate 1. Each group of conveying mechanisms 2 includes a fixed bracket 201 and a rotating motor 203. The bottom end of the fixed bracket 201 is fixedly connected to the top of the base plate 1. The interior of each group of fixed brackets 201 is rotatably connected to two rotating shafts 205. The two rotating shafts 205 are spaced apart in the vertical direction. The outer wall of each rotating shaft 205 is fixedly connected to a rotating roller 204. One end of one rotating shaft 205 is fixedly connected to the output shaft of the rotating motor 203. The ends of the two rotating shafts 205 away from the rotating motor 203 are respectively fixedly connected to a driving wheel 206 and a driven wheel 207. The driving wheel 206 and the driven wheel 207 are meshed with each other, and a colored aluminum coil body 202 is arranged between the two rotating rollers 204. When the colored aluminum coil is conveyed, one end of the colored aluminum coil body 202 is placed between the two rotating rollers 204, and then the rotating motor 203 is started. The rotating motor 203 controls a rotating shaft 205 to rotate, and through the rotation of the rotating shaft 205, the driving wheel 206 and the rotating roller 204 are synchronously driven to rotate. The driving wheel 206 is meshed with the driven wheel 207. When the driving wheel 206 rotates, the driven wheel 207 and the other rotating roller 204 are synchronously driven to rotate, thereby realizing the input and output of the colored aluminum coil body 202 through the two sets of rotating motors 203.

[0054] Reference Figure 4-9306, and the degreasing agent before filtration is separated from the degreasing agent after filtration. A rotating drum 308 is provided inside the box body 301, and one end of the rotating drum 308 is rotatably connected to the interior of the sealing partition 306. A rotating shaft 307 is fixedly connected to the middle position of the inner wall of the rotating drum 308, and one end of the rotating shaft 307 close to the sealing partition 306 is fixedly connected to the rotating fan blade 305. A filter screen cover 310 is provided on the outer wall of the rotating drum 308, and a filter screen body 309 is fixedly connected to the inner wall of the box body 301. One end of the top of the box body 301 is fixedly connected to the water pipe 304. 01 is provided with a cover plate 302 at one end of the top near the water pipe 304. When the used degreaser is filtered, the degreaser falls to the top of the rotating blade 305 inside the box body 301 through the water outlet 303 and the water pipe 304. The impact of the degreaser on the rotating blade 305 causes the rotating blade 305 to drive the rotating shaft 307 and the rotating drum 308 to rotate inside the sealing partition 306, and allows the degreaser to pass through the sealing partition 306 and enter the interior of the rotating drum 308. Through the rotating rotating drum 308 and the filter body 309, the grease and dust in the degreaser are filtered while avoiding clogging when the filter body 309 filters the degreaser, thereby effectively improving the filtering effect of the degreaser. Furthermore, by reusing the filtered degreaser, the waste of resources is avoided while effectively saving the cost of degreasing the aluminum coil.

[0055] Reference Figure 1-6, a backwash mechanism 5 is provided at one end of the box body 301, and the backwash mechanism 5 includes a high-pressure water pump 501, one end of the high-pressure water pump 501 is fixedly connected to the outer wall of the box body 301, the water pumping end of the high-pressure water pump 501 is fixedly connected to the water pumping pipe 502, and the water outlet end of the high-pressure water pump 501 is fixedly connected to the outlet pipe 503. A drain pipe 504 is provided inside the box body 301, and a flushing nozzle 506 is installed on one side of the outer wall of the drain pipe 504, and a fixing seat 505 is fixedly connected to the other side of the outer wall of the drain pipe 504. The other end of the fixing seat 505 is fixedly connected to the outer wall of the high-pressure water pump 501, and the outlet pipe 503, the drain pipe 504 and the flushing nozzle 506 are connected to each other. When the filtered material is backwashed, the filtered degreaser is extracted through the cooperation of the high-pressure water pump 501, the suction pipe 502 and the outlet pipe 503, and then the degreaser is sprayed on the outer surface of the filter body 309 through the cooperation of the drain pipe 504 and the flushing nozzle 506, so that the filtered material attached to the inner wall of the filter body 309 will be impacted into the inside of the drum 308 again, avoiding the clogging of the filter body 309, and the rotating fan blades 305 drive the rotation of the drum 308 and the filter body 309, so that the flushing nozzle 506 can effectively backwash each group of filter bodies 309 through the rotation of the drum 308, thereby improving the filtration effect when filtering the degreaser.

[0056] Reference Figure 1-3The top of the box body 301 is provided with a degreasing mechanism 4, which includes a degreasing box 401. The bottom end of the degreasing box 401 is fixedly connected to the top of the box body 301. Both sides of the inner wall of the degreasing box 401 are provided with a delivery port for supplying the colored aluminum coil body 202. A diverter pipe 405 is installed at one end of the outlet pipe 503. A delivery pipe 403 is installed at one end of the diverter pipe 405. A water delivery pipe 402 is installed at the top of the delivery pipe 403. A high-pressure nozzle 407 is installed on one side of the outer wall of the water delivery pipe 402. A fixing frame is fixedly connected to the other side of the outer wall of the water delivery pipe 402. 406, the bottom end of the fixing frame 406 is fixedly connected to the top of the degreasing box 401, the outer wall of the delivery pipe 403 is provided with a fixing sleeve 404, and the fixing sleeve 404 is provided in three groups. One end of two groups of fixing sleeves 404 is fixedly connected to the outer wall of the degreasing box 401, and one end of one group of fixing sleeves 404 is fixedly connected to the outer wall of the box body 301. The bottom wall inside the degreasing box 401 is provided with a water outlet 303. The degreasing box 401, the water pipe 304 and the box body 301 are connected to each other through the water outlet 303. The water outlet pipe 503, the diversion pipe 405 and the delivery pipe 403 are connected to each other. , the water delivery pipe 402 and the high-pressure nozzle 407 are interconnected. When the colored aluminum coil body 202 in transportation is degreased, the high-pressure water pump 501 controls the water outlet pipe 503, the drain pipe 504 and the flushing nozzle 506 to backwash the outer surface of the filter body 309. At the same time, the water outlet pipe 503, the diversion pipe 405, the delivery pipe 403, the water delivery pipe 402 and the high-pressure nozzle 407 are interconnected, so that the water outlet pipe 503 outputs the degreasing agent while diverting the degreasing agent inside the water outlet pipe 503 to the delivery pipe 407 through the diversion pipe 405. 03, and through the action of the delivery pipe 403, the water delivery pipe 402 and the high-pressure nozzle 407, the degreasing agent is sprayed at high pressure on the outer surface of the colored aluminum coil body 202, thereby removing the grease and dust on the outer surface of the colored aluminum coil body 202, and through the cooperation of the high-pressure water pump 501, the suction pipe 502, the outlet pipe 503 and the diversion pipe 405, the outer surface of the filter body 309 is backwashed, and the colored aluminum coil body 202 is effectively degreased, which saves energy consumption and greatly reduces the use cost of the degreasing device during operation.

[0057] Reference Figure 2-4The degreasing box 401 is provided with a wiper assembly 6 inside, and the wiper assembly 6 includes a wiper inclined plate 601. The wiper inclined plate 601 is provided with two groups. Both ends of the wiper inclined plate 601 are fixedly connected with a fixing column 602. The end of the fixing column 602 away from the wiper inclined plate 601 is fixedly connected to the inner wall of the degreasing box 401. The fixing column 602 can fix the wiper inclined plate 601. The bottom end of one group of wiper inclined plates 601 is located at the top of the color aluminum coil body 202 and contacts, and the other group The top of the wiper ramp 601 contacts the bottom of the colored aluminum coil body 202. Through the contact between the two sets of wiper ramps 601 and the colored aluminum coil body 202, the degreased colored aluminum coil body 202 is separated from the degreaser on the surface of the colored aluminum coil body 202 by the contact of the wiper ramp 601, and the degreaser is transferred to the inside of the degreasing box 401, avoiding the waste of resources due to excessive water stains on the surface of the colored aluminum coil body 202, and also realizing the centralized collection of the used degreaser.

[0058] Reference Figure 2-4 , a filling mechanism 7 is provided on one side of the outer wall of the box body 301, the filling mechanism 7 includes a filling box 701, a sealing cover 702 is installed on the top of the filling box 701, the interior of the filling box 701 is a hollow structure, the four corners of the bottom end of the filling box 701 are fixedly connected with support feet 704, the bottom ends of the support feet 704 are fixedly connected to the top of the bottom plate 1, and the filling box 701 can be fixed by the support feet 704. A liquid infusion tube 703 is installed in the middle position of the bottom end of the filling box 701. The cross section of the liquid infusion tube 703 is L-shaped, and a valve 705 is installed on the outer wall of the liquid infusion tube 703. One end of the liquid pipe 703 away from the filling box 701 is fixedly connected to the outer wall of the box body 301, and the box body 301 is connected to the interior of the filling box 701 through the liquid infusion pipe 703. When the degreaser is filled, when the degreaser capacity inside the box body 301 is reduced due to natural loss, the sealing cover 702 on the top of the filling box 701 is opened, and then the prepared degreaser is poured into the interior of the filling box 701, and the degreaser inside the filling box 701 is transported to the interior of the box body 301 through the liquid infusion pipe 703, and the input amount of the degreaser is controlled by rotating the valve 705.

[0059] Reference Figure 5-10The outer wall of the drum 308 is provided with a disassembly component 8, which includes a first clamping block 801, the bottom end of the first clamping block 801 is fixedly connected to the top of the filter cover 310, and the cross-section of the first clamping block 801 is L-shaped. The outer wall of the drum 308 is close to the end of the filter cover 310 and is fixedly connected to the second clamping block 802. The inner wall of the second clamping block 802 is fixedly connected to a clamping ball 803, which is made of plastic material. The outer wall of the first clamping block 801 is provided with a clamping groove for the clamping ball 803 to be clamped. When manually disassembling the filter body 309, open the cover 302 on the top of the box body 301, and then manually pull the filter upwards to release the filter. The mesh cover shell 310, through the upward movement of the filter cover shell 310, synchronously drives the first clamping block 801 to move upward, and through the upward movement of the first clamping block 801, the clamping ball 803 is plastically deformed in the clamping groove inside the first clamping block 801, until the first clamping block 801 is completely disengaged from the clamping ball 803 on the inner wall of the second clamping block 802, thereby realizing the disassembly of the filter body 309, which is convenient for manual disassembly and cleaning of the filter body 309 when there is too much filtered material inside the drum 308, and convenient for subsequent reinstallation of the filter body 309 to continue filtering the degreaser, thereby improving the practicality of the overall device.

[0060] Working principle: First, when conveying the colored aluminum coil, one end of the colored aluminum coil body 202 is placed between two rotating rollers 204, and then the rotating motor 203 is started. The rotating motor 203 controls a rotating shaft 205 to rotate, and through the rotation of the rotating shaft 205, the driving wheel 206 and the rotating roller 204 are synchronously driven to rotate. Through the engagement between the driving wheel 206 and the driven wheel 207, when the driving wheel 206 rotates, the driven wheel 207 and the other rotating roller 204 are synchronously driven to rotate, and then the input and output of the colored aluminum coil body 202 are realized through the two sets of rotating motors 203.

[0061] Next, when degreasing the colored aluminum coil body 202 in transportation, the high-pressure water pump 501 is started, and the degreasing agent near one end of the rotating drum 308 in the interior of the box 301 is extracted by the high-pressure water pump 501 and transported through the delivery pipe 403. Under the action of the delivery pipe 403, the water delivery pipe 402 and the high-pressure nozzle 407, the degreasing agent is sprayed at high pressure on the outer surface of the colored aluminum coil body 202, thereby removing grease and dust on the outer surface of the colored aluminum coil body 202. Through the contact between the two sets of wiper ramps 601 and the colored aluminum coil body 202, the degreasing agent is separated from the degreasing agent on the surface of the colored aluminum coil body 202 by the contact between the wiper ramps 601 and the colored aluminum coil body 202 after degreasing, and is transported to the interior of the degreasing box 401, thereby avoiding waste of resources due to excessive water stains on the surface of the colored aluminum coil body 202, and also realizing centralized collection of used degreasing agent.

[0062] Secondly, when filtering the used degreaser, the used degreaser will fall to the top of the rotating blade 305 inside the box body 301 through the water outlet 303 and the water pipe 304 when it remains inside the degreaser box 401. The impact of the degreaser on the rotating blade 305 causes the rotating blade 305 to drive the rotating shaft 307 and the drum 308 to rotate inside the sealing partition 306, and the degreaser passes through the sealing partition 306 to enter the inside of the drum 308, and is driven by water power to cause the drum 308 and the filter body 309 to rotate, saving energy consumption, filtering the grease and dust in the degreaser, and avoiding clogging when the filter body 309 filters the degreaser, effectively improving the filtering effect of the degreaser, and then avoiding waste of resources by reusing the filtered degreaser.

[0063] Then, when backwashing the filtered material inside the filter body 309, the filtered degreaser is extracted through the cooperation of the high-pressure water pump 501, the suction pipe 502 and the outlet pipe 503, and then the degreaser is sprayed on the outer surface of the filter body 309 through the cooperation of the drain pipe 504 and the flushing nozzle 506, so that the filtered material attached to the inner wall of the filter body 309 will be impacted into the inside of the drum 308 again, avoiding the clogging of the filter body 309, and the rotating fan blades 305 drive the rotation of the drum 308 and the filter body 309, so that the flushing nozzle 506 can effectively backwash each group of filter bodies 309 through the rotation of the drum 308, thereby improving the filtration effect when filtering the degreaser.

[0064] Then, when manually disassembling the filter body 309, open the cover 302 on the top of the box body 301, and then manually pull the filter cover 310 upward. Through the upward movement of the filter cover 310, the first clamping block 801 is synchronously driven to move upward, and through the upward movement of the first clamping block 801, the clamping ball 803 is plastically deformed in the clamping groove inside the first clamping block 801 until the first clamping block 801 is completely disengaged from the clamping ball 803 on the inner wall of the second clamping block 802, thereby realizing the disassembly of the filter body 309, which is convenient for manual disassembly and cleaning of the filter body 309 when there is too much filtered material inside the drum 308, and for subsequent reinstallation of the filter body 309 to continue filtering the degreaser, thereby improving the practicality of the overall device.

[0065] Finally, when refilling the degreaser, when the degreaser capacity inside the box 301 decreases due to natural loss, open the sealing cover 702 on the top of the filling box 701, and then pour the prepared degreaser into the interior of the filling box 701, and transport the degreaser inside the filling box 701 to the interior of the box 301 through the infusion tube 703, and control the input amount of the degreaser by rotating the valve 705.

[0066] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A degreasing method for color aluminum coil production, characterized in that: The following steps are involved: S1: Mix the degreasing agent and the deashing agent with water to a concentration of 5%-10% to form a degreasing agent, so that the color aluminum coil can be degreased with the prepared degreasing agent later; S2: The colored aluminum coil to be degreased is conveyed through the conveying mechanism in the degreasing device; S3: Degreasing the outer surface of the conveyed colored aluminum coil by passing the prepared degreasing agent through the degreasing mechanism in the degreasing device, wherein the degreasing device includes: Filter mechanism: The degreaser falls to the top of the rotating blade inside the box through the water outlet and the water pipe. The impact of the degreaser on the rotating blade causes the rotating blade to drive the rotating shaft and the rotating drum to rotate inside the sealed partition, and the degreaser passes through the sealed partition into the interior of the drum. The grease and dust in the degreaser are filtered through the rotating drum and the filter body. Backwashing mechanism: The high-pressure water pump backwashes the outer surface of the filter body while spraying the degreasing agent at high pressure on the outer surface of the color aluminum coil body to remove grease and dust on the outer surface of the color aluminum coil body; The wiper assembly separates the degreased aluminum coil from the degreased aluminum coil body through the contact between the two sets of wiper ramps and the aluminum coil body, and transfers the degreaser from the degreaser on the surface of the aluminum coil body to the inside of the degreasing box, thereby centrally collecting the used degreaser.

2. The degreasing method for color aluminum coil production according to claim 1, characterized in that: The degreasing device comprises a base plate (1), and two groups of conveying mechanisms (2) are provided at the top of the base plate (1), and each group of the conveying mechanisms (2) comprises a fixed bracket (201) and a rotating motor (203), the bottom end of the fixed bracket (201) is fixedly connected to the top of the base plate (1), and the interior of each group of the fixed bracket (201) is rotatably connected to two rotating shafts (205), and the two rotating shafts (205) are spaced apart in the vertical direction, and the outer wall of each rotating shaft (205) is fixedly connected to a rotating roller (204), one end of one of the rotating shafts (205) is fixedly connected to the output shaft of the rotating motor (203), and one end of the two rotating shafts (205) away from the rotating motor (203) is fixedly connected to a driving wheel (206) and a driven wheel (207), respectively, and the driving wheel (206) and the driven wheel (207) are meshed with each other, and a colored aluminum coil body (202) is provided between the two rotating rollers (204).

3. The degreasing method for color aluminum coil production according to claim 2, characterized in that: A filtering mechanism (3) is provided at the middle position of the top of the bottom plate (1), and the filtering mechanism (3) comprises a box body (301), the bottom end of the box body (301) is fixedly connected to the top end of the bottom plate (1), the interior of the box body (301) is a hollow structure, one end of the inner side wall of the box body (301) is fixedly connected to a sealing partition (306), a rotating drum (308) is provided inside the box body (301), one end of the rotating drum (308) is rotatably connected to the interior of the sealing partition (306), and the rotating drum (308) is provided inside the box body (301). 8) A rotating shaft (307) is fixedly connected to the middle position of the inner wall, and a rotating fan blade (305) is fixedly connected to one end of the rotating shaft (307) close to the sealing partition (306). A filter screen cover (310) is provided on the outer wall of the rotating drum (308). A filter screen body (309) is fixedly connected to the inner wall of the box body (301). A water pipe (304) is fixedly connected to one end of the top of the box body (301). A cover plate (302) is installed on one end of the top of the box body (301) close to the water pipe (304).

4. The degreasing method for color aluminum coil production according to claim 3, characterized in that: A backwash mechanism (5) is provided at one end of the box (301), and the backwash mechanism (5) comprises a high-pressure water pump (501), one end of the high-pressure water pump (501) is fixedly connected to the outer wall of the box (301), a water pumping end of the high-pressure water pump (501) is fixedly connected to a water pumping pipe (502), and a water outlet end of the high-pressure water pump (501) is fixedly connected to a water outlet pipe (503), a drain pipe (504) is provided inside the box (301), a flushing nozzle (506) is installed on one side of the outer wall of the drain pipe (504), and a fixing seat (505) is fixedly connected to the other side of the outer wall of the drain pipe (504), and the other end of the fixing seat (505) is fixedly connected to the outer wall of the high-pressure water pump (501), and the water outlet pipe (503), the drain pipe (504) and the flushing nozzle (506) are communicated with each other.

5. The degreasing method for color aluminum coil production according to claim 4, characterized in that: The top of the box body (301) is provided with a degreasing mechanism (4), and the degreasing mechanism (4) includes a degreasing box (401). The bottom end of the degreasing box (401) is fixedly connected to the top of the box body (301). Both sides of the inner wall of the degreasing box (401) are provided with a delivery port for supplying the colored aluminum coil body (202). One end of the water outlet pipe (503) is provided with a diverter pipe (405), and one end of the diverter pipe (405) is provided with a delivery pipe (403). The top of the delivery pipe (403) is provided with a water delivery pipe (402). A high-pressure nozzle (407) is installed on one side of the outer wall of the (402), and a fixing frame (406) is fixedly connected to the other side of the outer wall of the water delivery pipe (402), and the bottom end of the fixing frame (406) is fixedly connected to the top end of the degreasing box (401). The outer wall of the delivery pipe (403) is provided with a fixing sleeve (404), and the fixing sleeve (404) is provided in three groups, wherein one end of two groups of fixing sleeves (404) is fixedly connected to the outer wall of the degreasing box (401), and one end of the other group of fixing sleeves (404) is fixedly connected to the outer wall of the box body (301).

6. The degreasing method for color aluminum coil production according to claim 5, characterized in that: A water outlet (303) is provided on the bottom wall of the degreasing box (401), and the degreasing box (401), the water pipe (304) and the box body (301) are interconnected through the water outlet (303).

7. The degreasing method for color aluminum coil production according to claim 5, characterized in that: The water outlet pipe (503), the diversion pipe (405), the delivery pipe (403), the water delivery pipe (402), and the high-pressure nozzle (407) are interconnected.

8. The degreasing method for color aluminum coil production according to claim 5, characterized in that: A wiper assembly (6) is provided inside the degreasing box (401), and the wiper assembly (6) includes wiper ramps (601). Two groups of wiper ramps (601) are provided, and both ends of the wiper ramps (601) are fixedly connected to fixed columns (602). The end of the fixed column (602) away from the wiper ramps (601) is fixedly connected to the inner wall of the degreasing box (401). The bottom end of one group of wiper ramps (601) is located at the top end of the color aluminum coil body (202) and contacts the top end of the other group of wiper ramps (601) and contacts the bottom end of the color aluminum coil body (202).

9. The degreasing method for color aluminum coil production according to claim 3, characterized in that: A filling mechanism (7) is provided on one side of the outer wall of the box body (301), the filling mechanism (7) comprising a filling box (701), a sealing cover (702) being installed at the top of the filling box (701), the interior of the filling box (701) being a hollow structure, four corners of the bottom end of the filling box (701) being fixedly connected to support legs (704), the bottom ends of the support legs (704) being fixedly connected to the top end of the bottom plate (1), a liquid infusion tube (703) being installed at the middle position of the bottom end of the filling box (701), the cross section of the liquid infusion tube (703) being L-shaped, a valve (705) being installed on the outer wall of the liquid infusion tube (703), an end of the liquid infusion tube (703) away from the filling box (701) being fixedly connected to the outer wall of the box body (301), and the box body (301) and the interior of the filling box (701) being communicated with each other through the liquid infusion tube (703).

10. The degreasing method for color aluminum coil production according to claim 3, characterized in that: The outer wall of the rotating drum (308) is provided with a disassembly assembly (8), the disassembly assembly (8) comprising a first clamping block (801), the bottom end of the first clamping block (801) being fixedly connected to the top end of the filter screen cover (310), the cross section of the first clamping block (801) being L-shaped, the outer wall of the rotating drum (308) being fixedly connected to an end thereof close to the filter screen cover (310), the inner wall of the second clamping block (802) being fixedly connected to a clamping ball (803), the clamping ball (803) being made of a plastic material, and the outer wall of the first clamping block (801) being provided with a clamping groove for clamping the clamping ball (803).

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