Fireproof fiber cloth, coating device and coating method

Abstract

The invention relates to the technical field of coating devices, in particular to fireproof fiber cloth, a coating device and a coating method.The fireproof fiber cloth comprises a drying box and a conveying rack assembly, the conveying rack assembly is fixedly connected to the bottom end of the drying box, a mixing assembly is fixedly connected to the upper portion of the left end of the conveying rack assembly, and a heat collecting assembly is fixedly connected to the inner side of the conveying rack assembly; the upper end of the conveying rack assembly is fixedly connected with a discharging assembly, the upper end of the conveying rack assembly is fixedly connected with a heating assembly, one side of the material mixing assembly is fixedly connected with a conveying heat preservation pipe, the heat collecting assembly comprises a heat preservation box body, the right side of the heat preservation box body is fixedly connected with a draught fan, and a heat storage air groove is formed in the inner side of the heat preservation box body; according to the fiber cloth drying device, hot air generated after fiber cloth is dried is effectively recycled, the energy use efficiency is improved, the environmental influence caused by heat loss is reduced, and meanwhile raw material damage caused by excessive heating of raw materials is prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of coating devices, and in particular to a fireproof fiber cloth, a coating device and a coating method. Background Art

[0002] Fireproof fiber cloth is a special material, usually woven from high-temperature resistant synthetic or natural fibers, with fireproof, heat-insulating and chemical-resistant properties. It is widely used in construction, shipbuilding, aerospace and other fields to provide additional fire protection and enhance the safety of the structure. The coating device is a mechanical device used to evenly coat a specific material on a substrate. When the coating device processes raw materials such as adhesives, coatings, slurries, etc., it is usually necessary to keep these raw materials in a liquid state for easy coating. In order to maintain its liquid state, the raw materials may need to be continuously heated; After the existing coating device completes the coating on the fire-resistant fiber cloth, it is necessary to quickly dry the coating on the fire-resistant fiber cloth to facilitate winding. A large amount of heat will be generated during the drying. If the heat after drying cannot be recycled, it will cause energy waste. At the same time, when the recovered heat is used to heat the finished coating product, it is necessary to control it within a certain temperature range. If the dimension is high, the adhesive will deteriorate or carbonize. Therefore, in view of the above problems, a fire-resistant fiber cloth, a coating device and a coating method are proposed. Summary of the invention

[0003] The object of the present invention is to provide a fireproof fiber cloth, a coating device and a coating method to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions: The conveyor belt conveyor of claim 1, wherein the conveyor belt conveyor is provided with a plurality of conveyor belts, each of which is provided with a plurality of conveyor belts, and the plurality of conveyor belts are provided with a plurality of conveyor belts. A sponge is fixedly connected, a limited multi-column hole is provided on the inner side of the rear end of the discharge shell, the discharge shell is rotatably connected with a folded empty tube through the limited multi-column hole, a liquid outlet is provided on the inner side of the discharge shell, a first spiral liquid is fixedly connected to the inner side of the discharge shell, the heating component comprises a second servo motor, a built-in shaft column is fixedly connected to the end of the main shaft of the second servo motor, a second spiral blade is fixedly connected to the outer side of the built-in shaft column, a stirring rod is fixedly connected to the outer side of the built-in shaft column, a temperature sensor is fixedly connected to the outer side of the built-in shaft column, an aluminum alloy heating shell is fixedly connected to one side of the fuselage of the second servo motor, a spiral channel is provided on the inner side of the upper end of the aluminum alloy heating shell, an electromagnetic valve is fixedly connected to the inner side of the aluminum alloy heating shell, an inner shaft bracket is fixedly connected to the inner side of the aluminum alloy heating shell, the top of the folded empty tube is fixedly connected to the bottom end of the aluminum alloy heating shell, and one side of the thermal insulation gas pipeline is fixedly connected to the top of the aluminum alloy heating shell near the electromagnetic valve.

[0005] As a further optimization content of the present invention, the conveyor frame assembly includes a machine table, a receiving roller is installed on the inner side of the rear end of the machine table, a discharging roller is installed on the inner side of the front end of the machine table, a support rod is fixedly connected to one side of the lower end of the machine table, an arc-shaped magnetic block is fixedly connected to the top of the support rod, a fan-shaped magnetic plate is fixedly connected to the outer side of the discharging roller, and a conveying device is installed on the inner side of the upper end of the machine table.

[0006] As a further optimization of the present invention, two rollers are sleeved on the inner side of the conveying device, one side of one of the rollers of the conveying device is fixedly connected to a drive motor, the drive motor on one side of the conveying device is fixedly connected to the right side of the machine, the right side of the roller inside the receiving roller is fixedly connected to the drive motor, the drive motor of the receiving roller is fixedly connected to the right side of the machine, the right side of the roller inside the unloading roller is fixedly connected to the drive motor, the motor of the unloading roller is fixedly connected to the right side of the machine, and the outer sides of the unloading roller and the receiving roller are sleeved with fiber cloth.

[0007] As a further optimization content of the present invention, the inner side of the conveying insulation pipe is hollow, one end of the conveying insulation pipe is connected to the discharge port of the mixing component, the other end of the conveying insulation pipe is fixedly connected to the inner side of the left end of the aluminum alloy heating shell, and the discharge port of the mixing component, the inner side of the conveying insulation pipe and the inner side of the aluminum alloy heating shell are connected.

[0008] As further optimized content of the present invention, the outer portion of the insulation box is fixedly connected to the inner side of a solid shell groove opened on the machine, the heat storage gas groove runs through the upper end of the insulation box body, an insulation layer is installed on the inner side of the insulation box body, a through hole is opened on the inner side of the insulation box body near the fan, the insulation box body is located at the lower end of the drying box, and the air outlet of the fan is connected to the inner side of the spiral channel through an insulation gas pipeline.

[0009] As a further optimization of the present invention, the solid shaft is rotatably connected to the inner side of the upper end of the insulation box body, a gap is provided between the aluminum alloy cylinders, the solid shaft is fixedly connected to the left and right sides of the aluminum alloy cylinders, the inner side of the aluminum alloy cylinders is hollow, the air inlet hole passes through the outside of the aluminum alloy cylinder, and the air inlet hole is connected to the inside of the aluminum alloy cylinder.

[0010] As further optimized content of the present invention, the body of the first servo motor is fixedly connected to the top of the machine through a bracket, the folding empty tube is fixedly connected to the top of the machine through a bracket, the sponge is shaped like a hollow cylinder, the inner side of the discharge shell is hollow, the opening shape of the limiting multi-column hole is a multi-segment cylinder, the limiting multi-column hole passes through the right end of the discharge shell, the inner side of the discharge shell is connected to the liquid outlet, the liquid outlet passes through the outside of the discharge shell, the first spiral liquid is shaped like a spiral structure, the outer side of the folding empty tube is fixedly connected to the top of the machine through a bracket, a sealing ring is provided on the inner side of the folding empty tube near the limiting multi-column hole, and one end of the folding empty tube is fitted with the inner side of the discharge shell through the sealing ring.

[0011] As further optimized content of the present invention, the top end of the folded empty tube is fixedly connected to the bottom end of the aluminum alloy heating shell, the inner side of the folded empty tube is connected to the inner side of the aluminum alloy heating shell, the inner side of the aluminum alloy heating shell is hollow, the main shaft of the second servo motor is installed on the inner side of the aluminum alloy heating shell, the outer side of the main shaft of the second servo motor is fitted with the inner side of the aluminum alloy heating shell through a sealing ring, the shape of the second spiral leaf is a spiral structure, the built-in shaft column is rotatably connected to the inner side of the inner shaft bracket, and the number of the inner shaft bracket is two.

[0012] As a further optimization of the present invention, the opening shape of the spiral channel is spirally fitted, both ends of the spiral channel penetrate the inner side of the aluminum alloy heating shell, and cylinders are installed at the top of the aluminum alloy heating shell near both ends of the spiral channel.

[0013] A fireproof fiber cloth, a coating device and a coating method, S1: Drying the coated fiber cloth is realized, and the fan pumps the hot air when the preheating after drying is recycled. The interior of the aluminum alloy cylinder is hollow, and the interior of the aluminum alloy cylinder is connected to the air inlet hole. The hot air enters the interior of the upper end of the aluminum alloy heating shell through the heat-insulating gas pipeline. The solenoid valve is in an open state, and the hot air flows from the inside of the spiral channel. The material of the aluminum alloy heating shell is aluminum alloy. The gas goes to the outside from the other end of the spiral channel. The interior of the aluminum alloy heating shell is filled with raw materials through the mixing component and the conveying insulation pipe. At the same time, the second servo motor is started to drive the built-in shaft column to rotate. The built-in shaft column drives the second spiral blade, the stirring rod and the temperature sensor to rotate at the same time. The second spiral blade can transport the heated raw materials, and transport the raw materials to the right end of the aluminum alloy heating shell, and enter the interior of the discharge shell through the folded empty pipe; S2: When the fiber cloth is evenly coated, one end of the folded hollow tube is sealed with the discharge shell through a sealing ring to prevent the raw material from overflowing. When the raw material enters the discharge shell, the first spiral liquid fixed inside is driven to rotate when the discharge shell rotates. The first spiral liquid can transport the raw material inside. When the discharge shell rotates, the raw material remains on the inner wall of the discharge shell. At this time, the raw material flows out from the liquid outlet hole opened on the inner side of the discharge shell. The outflowing raw material contacts the sponge and is evenly dispersed by the sponge. S3: To realize the tensioning of the fiber cloth during conveying, so as to prevent wrinkles on the fiber cloth during coating which may reduce the coating quality, the receiving roller reels the fiber cloth, and the unwinding roller is rotatably connected to the inner side of the machine. The rotation of the unwinding roller drives the fan-shaped magnetic plate fixedly connected to the outer side to rotate. Under the magnetic attraction of the arc-shaped magnetic block, the fan-shaped magnetic plate and the arc-shaped magnetic block maintain magnetic attraction.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, by providing a heat collecting component and a heating component, the device can effectively recover the hot air generated after drying the fiber cloth, and efficiently conduct it to the mixing component and the raw materials inside the conveying insulation pipe through the aluminum alloy material of the aluminum alloy heating shell, thereby avoiding energy waste. This waste heat recovery not only improves energy utilization efficiency, but also reduces the environmental impact caused by heat loss, while achieving uniform heating and conveying of the raw materials inside the aluminum alloy heating shell. The stirring action of the stirring rod ensures the uniformity of heat conduction of the raw materials, avoiding local overheating or solidification. At the same time, the second spiral blade conveys the heated raw materials to the specified position, thereby ensuring the continuity and uniformity of the raw materials during the coating process. 2. In the present invention, by providing the first servo motor, the material discharging shell, the sponge, the liquid outlet and the first spiral liquid, the device realizes uniform coating of the fiber cloth through the centrifugal force, the conveying of the first spiral liquid and the uniform dispersion of the sponge. This design ensures the consistency and quality of the coating and avoids the unevenness or overflow problems that may occur during the coating process; 3. In the present invention, by setting the receiving roller, the unloading roller, the arc-shaped magnetic block and the fan-shaped magnetic plate, the device realizes the real-time tension control of the fiber cloth. This tensioning mechanism effectively prevents the fiber cloth from wrinkling during the coating process, ensuring the uniformity and quality of the coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of the machine of the present invention; Figure 3 It is a schematic diagram of the structure of the unwinding roller of the present invention; Figure 4 It is a schematic diagram of the structure of the arc-shaped magnetic block of the present invention; Figure 5 This is a schematic diagram of the structure of the heat receiving component of the present invention; Figure 6 This is a schematic diagram of the folded empty tube structure of the present invention; Figure 7 This is a schematic diagram of the discharge shell structure of the present invention; Figure 8 It is a schematic diagram of the structure of the heating component of the present invention.

[0016] In the figure: 1. Drying box; 2. Conveyor frame assembly; 21. Machine platform; 22. Receiving roller; 23. Unloading roller; 24. Support rod; 25. Arc-shaped magnetic block; 26. Fan-shaped magnetic plate; 27. Conveying device; 28. Solid shell tank; 3. Mixing components; 4. Heat collecting assembly; 41. Insulation box; 42. Fan; 43. Heat storage tank; 44. Solid shaft; 45. Aluminum alloy cylinder; 46. Air inlet hole; 47. Insulation gas pipeline; 5. Discharging assembly; 51. First servo motor; 52. Discharging shell; 53. Sponge; 54. Folding empty tube; 55. Liquid outlet; 56. First spiral liquid; 57. Position-limiting multi-column hole; 6. Heating assembly; 61. Second servo motor; 62. Aluminum alloy heating shell; 63. Built-in shaft column; 64. Second spiral blade; 65. Stirring rod; 66. Temperature sensor; 67. Spiral channel; 68. Solenoid valve; 69. Inner shaft bracket; 7. Transport insulation pipe. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0019] See also Figure 1-8 , the present invention provides a technical solution: A fireproof fiber cloth, a coating device and a coating method, comprising a drying box 1 and a conveying frame assembly 2, wherein the bottom end of the drying box 1 is fixedly connected to the conveying frame assembly 2, the upper part of the left end of the conveying frame assembly 2 is fixedly connected to a mixing assembly 3, the inner side of the conveying frame assembly 2 is fixedly connected to a heat collecting assembly 4, the upper end of the conveying frame assembly 2 is fixedly connected to a discharging assembly 5, the upper end of the conveying frame assembly 2 is fixedly connected to a heating assembly 6, one side of the mixing assembly 3 is fixedly connected to a conveying insulation pipe 7, and the heat collecting assembly 4 includes an insulation box body 41, A fan 42 is fixedly connected to the right side of the heat preservation box 41, a heat storage tank 43 is provided inside the heat preservation box 41, a solid shaft 44 is rotatably connected to the inner side of the upper end of the heat preservation box 41, an aluminum alloy cylinder 45 is fixedly connected to one side of the solid shaft 44, an air inlet hole 46 is provided inside the aluminum alloy cylinder 45, a heat preservation gas pipeline 47 is fixedly connected to one side of the fan 42, and a discharging assembly 5 includes a first servo motor 51, a discharging shell 52 is fixedly connected to the end of the main shaft of the first servo motor 51, and a sponge 5 is fixedly connected to the outer side of the discharging shell 52. 3. A limited multi-column hole 57 is provided on the inner side of the rear end of the discharge shell 52. The discharge shell 52 is rotatably connected to a folded hollow tube 54 through the limited multi-column hole 57. A liquid outlet hole 55 is provided on the inner side of the discharge shell 52. A first spiral liquid 56 is fixedly connected to the inner side of the discharge shell 52. The heating component 6 includes a second servo motor 61. A built-in shaft column 63 is fixedly connected to the end of the main shaft of the second servo motor 61. A second spiral leaf 64 is fixedly connected to the outer side of the built-in shaft column 63. A stirring rod 65 is fixedly connected to the outer side of the built-in shaft column 63. A temperature sensor 66 is fixedly connected to the outer side of 63, an aluminum alloy heating shell 62 is fixedly connected to one side of the body of the second servo motor 61, a spiral channel 67 is provided on the inner side of the aluminum alloy heating shell 62, a solenoid valve 68 is fixedly connected to the inner side of the upper end of the aluminum alloy heating shell 62, an inner shaft bracket 69 is fixedly connected to the inner side of the aluminum alloy heating shell 62, the top of the folded empty tube 54 is fixedly connected to the bottom end of the aluminum alloy heating shell 62, and one side of the insulated gas pipeline 47 is fixedly connected to the top of the aluminum alloy heating shell 62 near the solenoid valve 68.

[0020] As a further implementation of the present scheme, the conveyor frame assembly 2 includes a machine table 21, a receiving roller 22 is installed on the inner side of the rear end of the machine table 21, a discharging roller 23 is installed on the inner side of the front end of the machine table 21, a support rod 24 is fixedly connected to one side of the lower end of the machine table 21, an arc-shaped magnetic block 25 is fixedly connected to the top of the support rod 24, a fan-shaped magnetic plate 26 is fixedly connected to the outer side of the discharging roller 23, a conveying device 27 is installed on the inner side of the upper end of the machine table 21, two rollers are sleeved on the inner side of the conveying device 27, one side of one of the rollers of the conveying device 27 is fixedly connected to a driving motor, and the driving motor on one side of the conveying device 27 is fixedly connected to the right side of the machine table 21, and the roller inside the receiving roller 22 is fixedly connected to the right side of the machine table 21. The right side of the conveyor 27 is fixedly connected with a drive motor, the drive motor of the receiving roller 22 is fixedly connected to the right side of the machine table 21, the right side of the rotating roller inside the unwinding roller 23 is fixedly connected with a drive motor, the motor of the unwinding roller 23 is fixedly connected to the right side of the machine table 21, and the outer sides of the unwinding roller 23 and the receiving roller 22 are both sleeved with fiber cloth, which realizes real-time tension control of the fiber cloth, effectively prevents wrinkles on the fiber cloth during the coating process, and ensures the uniformity and quality of the coating. The arrangement of the two rotating rollers and the drive motor inside the conveying device 27, as well as the drive motors of the rotating rollers inside the receiving roller 22 and the unwinding roller 23, ensure the stability and uniformity of the fiber cloth during the conveying and winding process; As a further implementation of this scheme, the inner side of the conveying insulation pipe 7 is hollow, one end of the conveying insulation pipe 7 is connected to the discharge port of the mixing component 3, and the other end of the conveying insulation pipe 7 is fixedly connected to the inner side of the left end of the aluminum alloy heating shell 62. The discharge port of the mixing component 3, the inner side of the conveying insulation pipe 7 and the inner side of the aluminum alloy heating shell 62 are connected, so that the finished raw materials mixed inside the mixing component 3 can be easily input from the conveying insulation pipe 7 to the interior of the aluminum alloy heating shell 62; As a further implementation of the present scheme, the heat preservation box body 41 is externally fixedly connected to the inner side of the solid shell groove 28 opened in the machine platform 21, the heat storage gas groove 43 runs through the upper end of the heat preservation box body 41, and an insulation layer is installed on the inner side of the heat preservation box body 41. A through hole is opened on the inner side of the heat preservation box body 41 near the fan 42. The heat preservation box body 41 is located at the lower end of the drying box 1. The air outlet of the fan 42 is connected to the inner side of the spiral channel 67 through the heat preservation gas pipeline 47. The solid shaft rod 44 is rotatably connected to the inner side of the upper end of the heat preservation box body 41. A gap is set between the aluminum alloy cylinders 45. The solid shaft rod 44 is fixedly connected to the left and right sides of the aluminum alloy cylinder 45. The aluminum alloy cylinder 4 The inner side of 5 is hollow, and the air inlet hole 46 passes through the outside of the aluminum alloy cylinder 45, and the air inlet hole 46 is connected with the inside of the aluminum alloy cylinder 45. The device realizes the effective recovery of the hot air generated after drying the fiber cloth, which not only improves the energy utilization efficiency and reduces the environmental impact, but also efficiently conducts the raw materials inside the mixing component 3 and the conveying insulation pipe 7 through the aluminum alloy material of the aluminum alloy heating shell 62, avoiding the waste of energy. The insulation layer and the through-hole design installed on the inner side of the insulation box body 41, and the air outlet of the fan 42 is connected with the inner side of the spiral channel 67 through the insulation gas pipeline 47, which enhances the insulation performance of the equipment and reduces the ineffective loss of heat. As a further implementation scheme of the present scheme, the body of the first servo motor 51 is fixedly connected to the top of the machine table 21 through a bracket, the folded empty tube 54 is fixedly connected to the top of the machine table 21 through a bracket, the sponge 53 is shaped as a hollow cylinder, the inner side of the discharge shell 52 is hollow, the limiting multi-column hole 57 is opened in the shape of a multi-segment cylinder, the limiting multi-column hole 57 passes through the right end of the discharge shell 52, the inner side of the discharge shell 52 is connected to the liquid outlet 55, the liquid outlet 55 passes through the outside of the discharge shell 52, the first spiral liquid 56 is shaped as a spiral structure, the outer side of the folded empty tube 54 is fixedly connected to the top of the machine table 21 through a bracket, a sealing ring is provided on the inner side of the folded empty tube 54 near the limiting multi-column hole 57, one end of the folded empty tube 54 is fitted with the inner side of the discharge shell 52 through the sealing ring, and the top of the folded empty tube 54 is fixedly connected to the bottom end of the aluminum alloy heating shell 62 The inner side of the folded hollow tube 54 is connected with the inner side of the aluminum alloy heating shell 62, the inner side of the aluminum alloy heating shell 62 is hollow, the main shaft of the second servo motor 61 is installed on the inner side of the aluminum alloy heating shell 62, the outer side of the main shaft of the second servo motor 61 is fitted with the inner side of the aluminum alloy heating shell 62 through a sealing ring, the shape of the second spiral leaf 64 is a spiral structure, the built-in shaft column 63 is rotatably connected to the inner side of the inner shaft bracket 69, the number of the inner shaft bracket 69 is two, the folded hollow tube 54 is sealed with the discharge shell 52 through the sealing ring, and the top of the folded hollow tube 54 is fixedly connected with the bottom of the aluminum alloy heating shell 62, which effectively prevents the raw materials from overflowing during the transportation process, ensures the cleanliness of the coating process and the utilization rate of the raw materials, ensures the consistency and quality of the fiber cloth coating, and avoids the unevenness or overflow problems that may occur during the coating process; As a further implementation scheme of the present scheme, the opening shape of the spiral channel 67 is spirally fitted, and both ends of the spiral channel 67 pass through the inner side of the aluminum alloy heating shell 62. The aluminum alloy heating shell 62 is equipped with a cylinder at the top near the two ends of the spiral channel 67, which improves the thermal conductivity and enables the recovered hot air to heat the internal raw materials more efficiently. At the same time, the shape design of the spiral channel 67 increases the contact area between the hot air and the aluminum alloy heating shell 62, further improving the heat conduction efficiency. The temperature sensor 66 performs real-time detection of the temperature of the raw materials inside the aluminum alloy heating shell 62. When the temperature is too high, the solenoid valve 68 can be closed in time to stop the air inlet hole 46 to prevent the raw materials from carbonizing or deteriorating, thereby ensuring the quality of the coated raw materials and the stability of the coating process.

[0021] Working process: To realize drying of the coated fiber cloth and recycling of the preheat after drying, start the drying box 1 to blow hot air to the fiber cloth at the lower end of the drying box 1. At this time, the fiber cloth rolls on the outside of the aluminum alloy cylinder 45, and is transported by the conveying device 27. The arrangement of the conveying device 27 and the aluminum alloy cylinder 45 can reduce the friction between the fiber cloth and the outside when it moves, ensuring that the fiber cloth is not damaged. The coated fiber cloth is rolled up by the receiving roller 22, and the fiber cloth is released by the support rod 24. The preheat generated after drying is at the upper part of the heat collecting component 4, and the fan 42 is started. The fan 42 The hot gas is pumped, the interior of the aluminum alloy cylinder 45 is hollow, and the interior of the aluminum alloy cylinder 45 is connected to the air inlet hole 46, which prevents the hot gas from flowing through the air inlet hole 46 and the inside of the aluminum alloy cylinder 45, thereby improving the efficiency of hot gas recovery. The recovered hot gas enters the interior of the upper end of the aluminum alloy heating shell 62 through the heat-insulating gas pipeline 47. At this time, the solenoid valve 68 is in an open state, and the hot gas flows from the inside of the spiral channel 67. According to the shape of the spiral channel 67, the contact area between the hot gas and the aluminum alloy heating shell 62 can be increased. The material of the aluminum alloy heating shell 62 is aluminum alloy, which can improve the thermal conductivity. The gas reaches the outside from the other end of the spiral channel 67. At this time, The aluminum alloy heating shells 62 are heated in pairs, and the raw materials are filled into the aluminum alloy heating shells 62 through the mixing components 3 and the conveying insulation pipes 7. The raw materials fit into the interior of the aluminum alloy heating shells 62, and the raw materials can be heated. At the same time, the second servo motor 61 is started to drive the built-in shaft column 63 to rotate, and the built-in shaft column 63 drives the second spiral blade 64, the stirring rod 65 and the temperature sensor 66 to rotate at the same time. The stirring rod 65 plays a role in stirring the raw materials inside the aluminum alloy heating shells 62, thereby improving the uniformity of heat conduction of the raw materials. By heating the aluminum alloy heating shells 62, the raw materials inside the aluminum alloy heating shells 62 can be prevented from solidifying. The two spiral blades 64 can transport the heated raw materials to the right end of the aluminum alloy heating shell 62, and enter the inside of the discharge shell 52 through the folded empty tube 54. The temperature sensor 66 detects the temperature of the raw materials inside the aluminum alloy heating shell 62 in real time to prevent the temperature inside the aluminum alloy heating shell 62 from being too high and deteriorating or springing. When the temperature of the raw materials inside the aluminum alloy heating shell 62 is too high, the solenoid valve 68 is closed in time to stop the air inlet hole 46 to prevent the raw materials from being carbonized or deteriorating. At this time, the waste heat can be recycled and the effect of preventing the quality of the fiber cloth coating from being deteriorated due to excessive temperature can be achieved. When achieving uniform coating on the fiber cloth, one end of the folded hollow tube 54 is sealed with the discharge shell 52 through a sealing ring to prevent the raw material from overflowing. When the raw material enters the discharge shell 52, the first servo motor 51 is started to drive the discharge shell 52 to rotate. When the discharge shell 52 rotates, it drives the first spiral liquid 56 fixed on the inner side to rotate. The first spiral liquid 56 can transport the raw material inside. When the discharge shell 52 rotates, the raw material is kept on the inner wall of the discharge shell 52 under the action of centrifugal force. At this time, the raw material flows out from the liquid outlet 55 opened on the inner side of the discharge shell 52. The outflowing raw material contacts the sponge 53, and the raw material is evenly dispersed through the sponge 53. The outer side of the sponge 53 keeps in contact with the top of the fiber cloth, thereby achieving the effect of uniform coating on the fiber cloth. In order to keep the fiber cloth tensioned during transportation and prevent wrinkles on the fiber cloth during coating, which may lead to a decrease in coating quality, the motor at one end of the receiving roller 22 is started to drive the receiving roller 22 to rotate, and the receiving roller 22 reels the fiber cloth. Under the action of rewinding, the fiber cloth moves, and the other end of the fiber cloth is sleeved on the outside of the unloading roller 23. The unloading roller 23 is rotatably connected to the inner side of the machine table 21. The rotation of the unloading roller 23 drives the fan-shaped magnetic plate 26 fixedly connected to the outside to rotate. Under the magnetic attraction of the arc-shaped magnetic block 25, the fan-shaped magnetic plate 26 and the arc-shaped magnetic block 25 maintain magnetic attraction. At this time, the rotation of the fan-shaped magnetic plate 26 can be controlled. Under the action of the magnetic attraction force, the resistance of the unloading roller 23 during rotation can be increased. At this time, the effect of real-time tensioning of the fiber cloth can be achieved, and at the same time, the release of the fiber cloth by the unloading roller 23 is not affected.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fireproof fiber cloth and coating device, comprising a drying box (1) and a conveyor frame assembly (2), characterized in that: The bottom end of the drying box (1) is fixedly connected to a conveying frame assembly (2), the upper part of the left end of the conveying frame assembly (2) is fixedly connected to a mixing assembly (3), the inner side of the conveying frame assembly (2) is fixedly connected to a heat collecting assembly (4), the upper end of the conveying frame assembly (2) is fixedly connected to a discharging assembly (5), the upper end of the conveying frame assembly (2) is fixedly connected to a heating assembly (6), and one side of the mixing assembly (3) is fixedly connected to a conveying insulation pipe (7); The heat collecting assembly (4) comprises a heat-insulating box (41), a fan (42) is fixedly connected to the right side of the heat-insulating box (41), a heat storage tank (43) is provided inside the heat-insulating box (41), a solid shaft (44) is rotatably connected to the inner side of the upper end of the heat-insulating box (41), an aluminum alloy cylinder (45) is fixedly connected to one side of the solid shaft (44), an air inlet hole (46) is provided inside the aluminum alloy cylinder (45), a heat-insulating air pipeline (47) is fixedly connected to one side of the fan (42), and the discharging assembly (5) comprises a first servo motor (51), a discharging shell (52) is fixedly connected to the end of the main shaft of the first servo motor (51), a sponge (53) is fixedly connected to the outer side of the discharging shell (52), a limited multi-column hole (57) is provided inside the rear end of the discharging shell (52), and the discharging shell (52) is rotatably connected to a folded hollow tube through the limited multi-column hole (57). (54), a liquid outlet hole (55) is provided on the inner side of the discharge shell (52), a first spiral liquid (56) is fixedly connected to the inner side of the discharge shell (52), the heating component (6) comprises a second servo motor (61), a built-in shaft column (63) is fixedly connected to the end of the main shaft of the second servo motor (61), a second spiral blade (64) is fixedly connected to the outer side of the built-in shaft column (63), a stirring rod (65) is fixedly connected to the outer side of the built-in shaft column (63), a temperature sensor (66) is fixedly connected to the outer side of the built-in shaft column (63), an aluminum alloy heating shell (62) is fixedly connected to one side of the body of the second servo motor (61), a spiral channel (67) is provided on the inner side of the aluminum alloy heating shell (62), a solenoid valve (68) is fixedly connected to the inner side of the upper end of the aluminum alloy heating shell (62), and an inner shaft bracket (69) is fixedly connected to the inner side of the aluminum alloy heating shell (62); The top end of the folded hollow tube (54) is fixedly connected to the bottom end of the aluminum alloy heating shell (62), and one side of the heat-insulating gas transmission pipeline (47) is fixedly connected to the top end of the aluminum alloy heating shell (62) near the solenoid valve (68).

2. The fireproof fiber cloth and coating device according to claim 1, characterized in that: The conveyor frame assembly (2) comprises a machine platform (21), a receiving roller (22) is installed on the inner side of the rear end of the machine platform (21), a discharging roller (23) is installed on the inner side of the front end of the machine platform (21), a support rod (24) is fixedly connected to one side of the lower end of the machine platform (21), an arc-shaped magnetic block (25) is fixedly connected to the top of the support rod (24), a fan-shaped magnetic plate (26) is fixedly connected to the outer side of the discharging roller (23), and a conveying device (27) is installed on the inner side of the upper end of the machine platform (21).

3. The fireproof fiber cloth and coating device according to claim 2, characterized in that: Two rollers are sleeved on the inner side of the conveying device (27); one side of one of the rollers of the conveying device (27) is fixedly connected to a drive motor; the drive motor on one side of the conveying device (27) is fixedly connected to the right side of the machine platform (21); the right side of the roller on the inner side of the receiving roller (22) is fixedly connected to the drive motor; the drive motor of the receiving roller (22) is fixedly connected to the right side of the machine platform (21); the right side of the roller on the inner side of the unwinding roller (23) is fixedly connected to the drive motor; the motor of the unwinding roller (23) is fixedly connected to the right side of the machine platform (21); and the outer sides of the unwinding roller (23) and the receiving roller (22) are sleeved with fiber cloth.

4. The fireproof fiber cloth and coating device according to claim 1, characterized in that: The inner side of the conveying and insulating pipe (7) is hollow; one end of the conveying and insulating pipe (7) is connected to the discharge port of the mixing component (3); the other end of the conveying and insulating pipe (7) is fixedly connected to the inner side of the left end of the aluminum alloy heating shell (62); the discharge port of the mixing component (3), the inner side of the conveying and insulating pipe (7) and the inner side of the aluminum alloy heating shell (62) are connected.

5. The fireproof fiber cloth and coating device according to claim 1, characterized in that: The heat-insulating box (41) is fixedly connected to the inner side of a solid shell groove (28) provided on the machine platform (21); the heat storage gas groove (43) passes through the upper end of the heat-insulating box (41); a heat-insulating layer is installed on the inner side of the heat-insulating box (41); a through hole is provided on the inner side of the heat-insulating box (41) near the fan (42); the heat-insulating box (41) is located at the lower end of the drying box (1); and the air outlet of the fan (42) is connected to the inner side of the spiral channel (67) through a heat-insulating gas transmission pipeline (47).

6. The fireproof fiber cloth and coating device according to claim 1, characterized in that: The solid shaft (44) is rotatably connected to the inner side of the upper end of the heat-insulating box (41); a gap is provided between the aluminum alloy cylinders (45); the solid shaft (44) is fixedly connected to the left and right sides of the aluminum alloy cylinder (45); the inner side of the aluminum alloy cylinder (45) is hollow; the air inlet hole (46) passes through the outside of the aluminum alloy cylinder (45); and the air inlet hole (46) is connected to the inside of the aluminum alloy cylinder (45).

7. A fireproof fiber cloth and coating device according to any one of claims 1 and 2, characterized in that: The body of the first servo motor (51) is fixedly connected to the top of the machine platform (21) via a bracket, the folded hollow tube (54) is fixedly connected to the top of the machine platform (21) via a bracket, the sponge (53) is in the shape of a hollow cylinder, the inner side of the discharge shell (52) is hollow, the position-limiting multi-column hole (57) is in the shape of a multi-section cylinder, the position-limiting multi-column hole (57) passes through the right end of the discharge shell (52), and the discharge shell (52) is provided with a plurality of cylindrical sections. The inner side of the folded hollow tube (54) is connected to the liquid outlet hole (55), the liquid outlet hole (55) penetrates the outside of the material outlet shell (52), the first spiral liquid (56) is in the shape of a spiral structure, the outer side of the folded hollow tube (54) is fixedly connected to the top of the machine table (21) through a bracket, and a sealing ring is provided on the inner side of the folded hollow tube (54) near the limiting multi-column hole (57), and one end of the folded hollow tube (54) is fitted with the inner side of the material outlet shell (52) through the sealing ring.

8. The fireproof fiber cloth and coating device according to claim 1, characterized in that: The top end of the folded hollow tube (54) is fixedly connected to the bottom end of the aluminum alloy heating shell (62), the inner side of the folded hollow tube (54) is connected to the inner side of the aluminum alloy heating shell (62), the inner side of the aluminum alloy heating shell (62) is hollow, the main shaft of the second servo motor (61) is installed on the inner side of the aluminum alloy heating shell (62), the outer side of the main shaft of the second servo motor (61) is fitted with the inner side of the aluminum alloy heating shell (62) through a sealing ring, the shape of the second spiral leaf (64) is a spiral structure, and the built-in shaft column (63) is rotatably connected to the inner side of the inner shaft bracket (69), and the number of the inner shaft bracket (69) is two.

9. The fireproof fiber cloth and coating device according to claim 1, characterized in that: The opening shape of the spiral channel (67) is spirally fitted, and both ends of the spiral channel (67) penetrate the inner side of the aluminum alloy heating shell (62). The top ends of the aluminum alloy heating shell (62) close to both ends of the spiral channel (67) are equipped with cylinders.

10. A fireproof fiber cloth and a coating method of a coating device according to any one of claims 1 to 9, characterized in that: S1: Drying the coated fiber cloth and recycling the preheated air after drying by the fan (42). The interior of the aluminum alloy cylinder (45) is hollow. The interior of the aluminum alloy cylinder (45) is connected to the air inlet hole (46). The hot air enters the interior of the upper end of the aluminum alloy heating shell (62) through the heat-insulating gas pipeline (47). The solenoid valve (68) is in an open state, hot air flows through the spiral channel (67), the aluminum alloy heating shell (62) is made of aluminum alloy, the gas flows to the outside from the other end of the spiral channel (67), the aluminum alloy heating shell (62) is filled with raw materials through the mixing component (3) and the conveying insulation pipe (7), and at the same time, the second servo motor (61) is started to drive the built-in shaft column (63) to rotate, and the built-in shaft column (63) drives the second spiral blade (64), the stirring rod (65) and the temperature sensor (66) to rotate at the same time, and the second spiral blade (64) can convey the heated raw materials to the right end of the aluminum alloy heating shell (62), and enter the inside of the discharge shell (52) through the folded empty pipe (54); S2: When uniform coating is achieved on the fiber cloth, one end of the folded hollow tube (54) is sealed with the discharge shell (52) through a sealing ring to prevent the raw material from overflowing. When the raw material enters the discharge shell (52), the discharge shell (52) rotates to drive the first spiral liquid (56) fixed inside to rotate. The first spiral liquid (56) can transport the raw material inside. When the discharge shell (52) rotates, the raw material remains on the inner wall of the discharge shell (52). At this time, the raw material flows out from the liquid outlet hole (55) opened on the inner side of the discharge shell (52). The flowing raw material contacts the sponge (53) and is evenly dispersed by the sponge (53). S3: To realize the tensioning of the fiber cloth during conveying and prevent wrinkles on the fiber cloth during coating, which may result in reduced coating quality, the receiving roller (22) reels the fiber cloth, and the unwinding roller (23) is rotatably connected to the inner side of the machine table (21). The rotation of the unwinding roller (23) drives the fan-shaped magnetic plate (26) fixedly connected to the outer side to rotate. Under the magnetic attraction of the arc-shaped magnetic block (25), the fan-shaped magnetic plate (26) and the arc-shaped magnetic block (25) maintain magnetic attraction.

Images