Process and equipment for treating special filter cloth for lithium battery

Abstract

The invention discloses a process and equipment for treating filter cloth special for a lithium battery, and relates to the technical field of filter cloth processing, the process for treating the filter cloth special for the lithium battery is achieved through the equipment for treating the filter cloth special for the lithium battery, the equipment for treating the filter cloth special for the lithium battery comprises an ironing plate and a winding roller, and the ironing plate is fixedly arranged at the bottom end of the ironing box; a heating box and a cooling box are sequentially arranged between the ironing plate and the winding roller, a drying assembly and a cooling assembly are arranged in the heating box and the cooling box correspondingly, limiting mechanisms are symmetrically arranged at the upper ends of the first mounting frame, the second mounting frame and the third mounting frame correspondingly, and a balance mechanism is arranged at the upper end of the mounting bottom plate. The filter cloth is subjected to steam ironing, then the filter cloth is heated and then rapidly cooled, it is guaranteed that the filter cloth has certain tension, the temperature of the filter cloth is balanced by arranging the balance mechanism, and the situation that the difference between the temperature of the output filter cloth and the outside is too large, and subsequent processing is affected is prevented.

Description

Technical Field

[0001] The invention relates to the technical field of filter cloth processing, in particular to a processing technology and equipment for filter cloth specially used for lithium batteries. Background Art

[0002] Lithium compounds are widely used in industries such as batteries, ceramics, and glass. With the explosive growth of electronic products and electric energy, the battery industry has become a larger consumer area for lithium products. China's lithium battery started relatively late, but with the national strategy and the development of new energy vehicles, lithium product manufacturing has come from behind. In the production process of lithium batteries, filter cloth plays a key role. Especially in the process of purifying lithium carbonate, the role of filter cloth is particularly important. The purity of lithium carbonate directly affects the performance and life of the battery, so the purification process is crucial. The filter cloth will accumulate solid particles and floating dust during the production process. Therefore, it needs to be cleaned after production to ensure the cleanliness of the filter cloth. However, the existing filter cloth needs to be dried after cleaning, and then rolled up after drying for transportation and subsequent use. However, the existing filter cloth will cause too many wrinkles to the filter cloth during cleaning, and it will be more obvious after drying. If the wrinkles are not treated, the wrinkles will be further deepened after the filter cloth is rolled up, thereby affecting the use of the filter cloth.

[0003] The announcement number is: CN118145383B, which discloses a winding and collecting equipment for industrial filter cloth production. The equipment is provided with an ironing and wrinkle-proof unit, a steam nozzle for spraying steam, a water storage shell for holding water, a booster pump for providing power for steam regulation, and a heating rod for heating water. Steam is generated on one side for ironing. However, the above equipment is not provided with a component for cooling the steam when in use, so that after the steam is discharged through the conical cover, the steam will still maintain a high temperature, which will not only increase the external air temperature, but also increase the external air humidity, thereby affecting the normal operation of the equipment, and if the staff passes by, it will also cause scalds to the staff. Moreover, the above equipment does not cool the filter cloth after steam ironing, so that the filter cloth is directly rolled up after being ironed with high-temperature steam, so that the temperature of the middle part of the rolled filter cloth will increase, so that the fibers inside the filter cloth will undergo thermal expansion, causing the filter cloth to lose elasticity and change its shape, which is not conducive to subsequent processing and use.

[0004] Based on this, a special filter cloth processing process and equipment for lithium batteries are now provided to eliminate the drawbacks of existing devices. Summary of the invention

[0005] The purpose of the present invention is to provide a lithium battery filter cloth processing process and equipment to solve the problem that it is inconvenient to cool the filter cloth in the background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A special filter cloth processing process for lithium batteries, wherein the special filter cloth processing process for lithium batteries is implemented by a special filter cloth processing device for lithium batteries, and the special filter cloth processing process for lithium batteries comprises the following steps:

[0008] Step 1: Pass one end of the filter cloth through the interior of the lithium battery special filter cloth processing equipment, so that the filter cloth is steam ironed, the drying component dries the filter cloth, and the cooling component cools the filter cloth;

[0009] Step 2: Separate the steam into gas and liquid, remove water from the separated gas and the gas generated by the drying component at the same time, neutralize the hot gas and the cold gas generated by the cooling component to return the temperature of the filter cloth;

[0010] Step 3: Finally, roll up the filter cloth.

[0011] On the basis of the above technical solution, the present invention also provides the following optional technical solution:

[0012] A filter cloth processing device dedicated to lithium batteries comprises an ironing plate and a winding roller, wherein the ironing plate is fixedly arranged at the bottom end of an ironing box, a plurality of exhaust holes are arranged at the bottom end of the ironing plate, a heating module is fixedly arranged inside the ironing box, the ironing box is fixedly arranged at the output end of a first electric push rod, the first electric push rod is fixedly arranged in a mounting hole at the upper end of a first fixing frame, the first fixing frame is fixedly arranged at the upper end of a first mounting frame, the first mounting frame is fixedly arranged at the upper end of a mounting bottom plate, support frames are rotatably arranged on rotating shafts at both ends of the winding roller, the support frames are fixedly arranged at the upper end of the mounting bottom plate, a heating box and a cooling box are arranged in sequence between the ironing plate and the winding roller, a drying component and a cooling component are respectively arranged inside the heating box and the cooling box, and the heating box and the cooling box are respectively fixedly arranged on the second electric push rod and the first Three electric push rod output ends, the second electric push rod and the third electric push rod are respectively fixed in the mounting holes on the upper ends of the second fixing frame and the third fixing frame, the second fixing frame and the third fixing frame are respectively fixed on the upper ends of the second mounting frame and the third mounting frame, the second mounting frame and the third mounting frame are both fixed on the upper ends of the mounting base plate, a number of fixed rollers are evenly spaced in the middle of the first mounting frame and the second mounting frame, a number of second cooling rollers are rotatably provided at equal intervals in the middle of the third mounting frame, both ends of the second cooling roller are provided with rotating joints, the upper ends of the first mounting frame, the second mounting frame and the third mounting frame are symmetrically provided with limiting mechanisms for clamping and fixing the filter cloth, and a balancing mechanism for balancing the temperature of the filter cloth is provided between the upper end of the mounting base plate and the cooling box and the winding roller.

[0013] In an optional solution: a water guide groove is provided inside the heating module, the input end of the water guide groove is connected with the output end of the booster pump, the input end of the booster pump is connected with a water tank, the water tank is fixedly provided on one side of the ironing box, a clamping block is fixedly provided on one end of the winding roller, a limiting groove is provided on one side of the clamping block, a sliding bar is cooperated in the limiting groove, the sliding bar is fixedly provided on one side of the mounting block, the mounting block is fixedly provided on the output end of the motor, and the motor is fixedly provided on one side of a support frame.

[0014] In an optional solution: the drying component includes a heating tube, the heating tube is fixedly arranged inside the heating box, an air outlet groove is arranged at the bottom end of the heating box, the air outlet groove is located between two fixed rollers, the inside of the heating box is respectively connected with one end of two first hoses, the other ends of the two first hoses are respectively connected with the output end of the first fan, the first fan is fixedly arranged at the upper end of the second fixed frame, and a first sealing frame is fixedly arranged at the bottom end of the heating box.

[0015] In an optional scheme: the cooling assembly includes a first cooling roller, a second sealing frame is fixedly provided at the bottom end of the cooling box, a plurality of air outlet grooves are provided at the bottom end of the cooling box, the input end of the cooling box is respectively connected with one end of two second hoses, the other ends of the two second hoses are connected with the output end of the second fan, the second fan is fixed at the upper end of the third fixed frame, a plurality of first cooling rollers are rotatably provided in the middle of the second sealing frame, the first cooling roller and the second cooling roller are both hollow inside, and both ends of the first cooling roller are connected with a rotating joint.

[0016] In an optional scheme: the limiting mechanism includes a first squeezing roller and a second squeezing roller, the first mounting frame, the second mounting frame and the third mounting frame are all symmetrically rotatably provided with the first squeezing roller in the middle, the second squeezing roller is provided above the first squeezing roller, sliding blocks are rotatably provided on the rotating shafts at both ends of the second squeezing roller, and limiting frames are slidably provided on the outer sides of the sliding blocks, the limiting frames are fixedly provided on the upper ends of the first mounting frame, the second mounting frame and the third mounting frame, a first return spring is fixedly provided between the upper end of the sliding block and the upper end inside the limiting frame, and a pull rod is fixedly provided on the upper end of the sliding block.

[0017] In an optional scheme: the balancing mechanism includes a balancing box, a vortex plate is fixedly provided inside the balancing box, the vortex plate and the inside of the balancing box form a vortex channel, the balancing box is connected to the exhaust pipe input end, the exhaust pipe is fixedly provided on the upper end of the mounting base plate, a plurality of air outlets are provided on the upper end of the exhaust pipe, a third mounting pipe is connected to the input end of the balancing box, one end of the third mounting end is connected to the second mounting pipe, one end of the second mounting pipe is connected to the first mounting pipe, an air guide fan is fixedly provided inside the first mounting pipe, one end of the first mounting pipe is connected to a dewatering box, a plurality of dewatering plates are provided inside the dewatering box, a second air collecting hood is connected to the upper end of the dewatering box, and the second air collecting hood is located at a heating The dewatering box is below the ironing board, the upper end of the second air collecting hood is in close contact with a number of fixed rollers, a dewatering box is connected to one side of the dewatering box, a drain pipe is connected to the bottom of the dewatering box, the drain pipe is fixed in the mounting hole at the upper end of the mounting bottom plate, a spiral plate is fixed inside the dewatering box, the spiral plate and the inside of the dewatering box are combined into a spiral channel, the input end of the dewatering box is connected to the first air collecting hood, the first air collecting hood is located below the ironing board, the upper end of the first air collecting hood is in close contact with a number of fixed rollers, the second mounting pipe is connected to the third air collecting pipe, the third air collecting pipe is located below the cooling box, the upper end of the third air collecting pipe is in close contact with a number of second cooling rollers, and a drainage component for facilitating the discharge of liquid is provided inside the drain pipe.

[0018] In an optional solution: the drainage assembly includes a sliding plate that slides inside the drainage pipe, a fixing rod is fixed to the bottom end of the sliding plate, a circular plate is fixed to one end of the fixing rod, a tension spring is provided between the upper end of the circular plate and the bottom end of the drainage pipe, and a plurality of drainage holes are provided on the drainage pipe and below the initial position of the sliding plate.

[0019] In an optional scheme: a pressing roller is closely attached to the outer side of the winding roller, and the pressing roller is rotatably arranged on the inner side of a rotating frame, and the rotating frame is respectively fixedly connected to the output ends of two first spring telescopic rods, and the first spring telescopic rods are fixedly arranged in the mounting holes at the upper end of the mounting base plate, and a second spring telescopic rod is fixedly arranged at the bottom end of the rotating frame, and a weighing sensor is closely attached to the output end of the second spring telescopic rod, and the weighing sensor is fixedly arranged at the upper end of the mounting base plate, and the weighing sensor and the motor are both electrically connected to the control component, and the control component is fixedly arranged at the upper end of the mounting base plate.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] The present invention arranges a heating module inside the ironing box so that the heating module generates steam when working, so that the filter cloth is steam-ironed, thereby reducing wrinkles on the filter cloth. Subsequently, the water on the filter cloth can be removed by a drying component to keep the filter cloth dry. The high-temperature filter cloth is cooled by a cooling component. The filter cloth is first heated up and then quickly cooled down to ensure that the filter cloth has a certain tension. The steam generated by the heating module is recovered by arranging a balancing mechanism, and the steam is easily separated from the steam by arranging a water removal tank. The hot air generated by the heating box is recovered by arranging a second air collecting hood. Subsequently, the separated steam and hot air enter the dehumidification box, and the dehumidification plate inside the dehumidification box dehumidifies the gas. Under the action of the air guide fan, the hot air passes through the second installation pipe and flows to the balance box. After the hot air passes through the second installation pipe, suction is generated at one end of the third collecting pipe, so that the cooling air generated by the cooling box is sucked into the second installation pipe, so that the temperature of the air is neutralized and balanced. Subsequently, the neutralized air is discharged through the exhaust pipe, so as to balance the temperature of the filter cloth, prevent the temperature of the filter cloth after output from being too different from the outside and affect subsequent processing, thereby increasing the practicality of the lithium battery special filter cloth processing equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the present invention.

[0023] Figure 2 It is a schematic diagram of the structure of the present invention.

[0024] Figure 3 This is a schematic diagram of the installation of the heating module of the present invention.

[0025] Figure 4 It is a schematic diagram of the structure of the ironing board of the present invention.

[0026] Figure 5 It is a schematic diagram of the spiral plate structure of the present invention.

[0027] Figure 6 It is a schematic diagram of the structure of the first cooling roller and the second cooling roller of the present invention.

[0028] Figure 7 This is a schematic diagram of the installation of the heating tube of the present invention.

[0029] Figure 8 It is a schematic diagram of the scroll plate structure of the present invention.

[0030] Fig. 9 It is a schematic diagram of the exhaust pipe structure of the present invention.

[0031] Fig.10 This is a schematic diagram of the installation of the weighing sensor of the present invention.

[0032] Figure numerals: 11 ironing board, 12 ironing box, 13 heating module, 14 booster pump, 15 water tank, 16 first electric push rod, 17 first mounting frame, 18 mounting base, 19 first air collecting hood, 20 heating box, 21 heating pipe, 22 second electric push rod, 23 first fan, 24 second mounting frame, 25 second air collecting hood, 26 cooling box, 27 second fan, 28 third electric push rod, 29 third mounting frame, 30 first cooling roller, 31 second cooling roller, 32 third air collecting hood Tube, 33 the first extrusion roller, 34 the second extrusion roller, 35 the sliding block, 36 the limiting frame, 37 the first return spring, 38 the water removal tank, 39 the spiral plate, 40 the drain pipe, 41 the sliding plate, 42 the tension spring, 43 the water removal tank, 44 the water removal plate, 45 the first mounting tube, 46 the second mounting tube, 47 the air guide fan, 48 the neutralization box, 49 the volute plate, 50 the exhaust pipe, 51 the winding roller, 52 the motor, 53 the pressing roller, 54 the first spring telescopic rod, 55 the second spring telescopic rod, 56 the weighing sensor. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0034] Example 1

[0035] In one embodiment, Figure 1-Figure 10 As shown, a lithium battery-specific filter cloth processing process is implemented by a lithium battery-specific filter cloth processing device, and the lithium battery-specific filter cloth processing process includes the following steps:

[0036] Step 1: Pass one end of the filter cloth through the interior of the lithium battery special filter cloth processing equipment, so that the filter cloth is steam ironed, the drying component dries the filter cloth, and the cooling component cools the filter cloth;

[0037] Step 2: Separate the steam into gas and liquid, remove water from the separated gas and the gas generated by the drying component at the same time, neutralize the hot gas and the cold gas generated by the cooling component to return the temperature of the filter cloth;

[0038] Step 3: Finally, roll up the filter cloth.

[0039] A filter cloth processing device for lithium batteries, comprising an ironing board 11 and a winding roller 51, wherein the ironing board 11 is fixedly arranged at the bottom end of an ironing box 12, wherein the bottom end of the ironing board 11 is provided with a plurality of exhaust holes, wherein a heating module 13 is fixedly arranged inside the ironing box 12, wherein the ironing box 12 is fixedly arranged at the output end of a first electric push rod 16, wherein the first electric push rod 16 is fixedly arranged in a mounting hole at the upper end of a first fixing frame, wherein the first fixing frame is fixedly arranged at the upper end of a first mounting frame 17, wherein the first mounting frame 17 is fixedly arranged at the upper end of a mounting bottom plate 18, wherein support frames are rotatably arranged on rotating shafts at both ends of the winding roller 51, wherein the support frames are fixedly arranged at the upper end of the mounting bottom plate 18, wherein a heating box 20 and a cooling box 26 are arranged in sequence between the ironing board 11 and the winding roller 51, wherein a drying component and a cooling component are respectively arranged inside the heating box 20 and the cooling box 26, wherein the heating box 20 and the cooling box 26 are respectively fixedly arranged at the output ends of a second electric push rod 22 and a third electric push rod 28, wherein The second electric push rod 22 and the third electric push rod 28 are respectively fixed in the mounting holes at the upper ends of the second fixing frame and the third fixing frame, the second fixing frame and the third fixing frame are respectively fixed on the upper ends of the second mounting frame 24 and the third mounting frame 29, the second mounting frame 24 and the third mounting frame 29 are both fixed on the upper end of the mounting base plate 18, a plurality of fixed rollers are evenly spaced in the middle of the first mounting frame 17 and the second mounting frame 24, a plurality of second cooling rollers 31 are rotatably disposed at equal intervals in the middle of the third mounting frame 29, and rotating joints are provided at both ends of the second cooling roller 31, and limiting mechanisms for clamping and fixing the filter cloth are symmetrically provided at the upper ends of the first mounting frame 17, the second mounting frame 24 and the third mounting frame 29, and a balancing mechanism for balancing the temperature of the filter cloth is provided between the upper end of the mounting base plate 18 and the cooling box 26 and the winding roller 51, the limiting mechanism is convenient for limiting the filter cloth, and the balancing mechanism is convenient for balancing the temperature of the filter cloth after cooling.

[0040] The heating module 13 is provided with a water guide groove inside, the input end of the water guide groove is connected with the output end of the booster pump 14, the input end of the booster pump 14 is connected with the water tank 15, the water tank 15 is fixedly arranged on one side of the ironing box 12, one end of the winding roller 51 is fixedly provided with a clamping block, one side of the clamping block is provided with a limiting groove, a sliding bar is matched in the limiting groove, the sliding bar is fixedly arranged on one side of the mounting block, the mounting block is fixedly arranged at the output end of the motor 52, the motor 52 is fixedly arranged on one side of a supporting frame, when in use, when the filter cloth needs to be steam ironed, one end of the filter cloth is made to pass under the ironing board 11, and then the output end of the first electric push rod 16 drives the ironing box 12 to move, so that the bottom of the ironing board 11 The end is tightly attached to the upper end of the filter cloth, and then the heating module 13 and the booster pump 14 are started. The booster pump 14 draws the liquid in the water tank 15 into the heating module 13, and the heating module 13 heats the liquid to make the liquid evaporate, and the steam is discharged through the exhaust hole at the bottom end of the ironing plate 11, so that the filter cloth is steam-ironed. At the same time, when installing the winding roller 51, the limiting groove on one side of the clamping block is aligned with the sliding bar, and the sliding bar is slidably arranged in the limiting groove, and at the same time, the rotating shafts at both ends of the winding roller 51 are placed on the support frame, and one end of the filter cloth is wound on the winding roller 51, and then the motor 52 drives the winding roller 51 to rotate, so that the filter cloth is wound. It is worth noting that the heating module 13 in the present application adopts existing components.

[0041] The drying component includes a heating tube 21, which is fixed inside the heating box 20. An air outlet groove is provided at the bottom of the heating box 20, and the air outlet groove is located between two fixed rollers. The inside of the heating box 20 is respectively connected with one end of two first hoses, and the other ends of the two first hoses are respectively connected with the output end of the first fan 23. The first fan 23 is fixed at the upper end of the second fixed frame, and a first sealing frame is fixed at the bottom end of the heating box 20. When in use, when the filter cloth is steam ironed and moved to the bottom of the heating box 20, the output end of the second electric push rod 22 drives the heating box 20 to move, so that the bottom end of the heating box 20 is tightly attached to the upper end of the filter cloth, and then the first fan 23 and the heating tube 21 are started. The first fan 23 transports air to the inside of the heating box 20, and the heating tube 21 heats the air. The heated air is discharged through the air outlet groove at the bottom end of the heating box 20, so that the filter cloth is dried, and then the air after use is discharged through the gap between the two fixed rollers.

[0042] The cooling assembly includes a first cooling roller 30, a second sealing frame is fixedly provided at the bottom end of the cooling box 26, a plurality of air outlet grooves are provided at the bottom end of the cooling box 26, the input end of the cooling box 26 is respectively connected with one end of two second hoses, the other ends of the two second hoses are connected with the output end of the second fan 27, the second fan 27 is fixedly provided at the upper end of the third fixed frame, a plurality of first cooling rollers 30 are rotatably provided in the middle of the second sealing frame, the first cooling roller 30 and the second cooling roller 31 are both hollow inside, and both ends of the first cooling roller 30 are connected with a rotating joint, when in use, when the dried filter When the cloth moves to the bottom of the cooling box 26, the output end of the third electric push rod 28 drives the cooling box 26 to move, so that the bottom end of the second sealing frame is in close contact with the upper end of the filter cloth, and then the second fan 27 is started. The second fan 27 transports air to the inside of the cooling box 26, and at the same time transports cooling liquid to the inside of the first cooling roller 30 and the second cooling roller 31 through the external liquid supply component, and the cooling liquid discharged from the other end of the first cooling roller 30 and the second cooling roller 31 is recovered through the external recovery component, so that when the air inside the cooling box 26 is discharged through the exhaust groove, the first cooling roller 30 can cool the air, thereby cooling the filter cloth.

[0043] The limiting mechanism includes a first squeezing roller 33 and a second squeezing roller 34. The first mounting frame 17, the second mounting frame 24 and the third mounting frame 29 are all symmetrically rotatably provided with the first squeezing roller 33 in the middle, and the second squeezing roller 34 is provided above the first squeezing roller 33. Sliding blocks 35 are rotatably provided on the rotating shafts at both ends of the second squeezing roller 34. The outer side of the sliding block 35 is slidably provided with a limiting frame 36. The limiting frame 36 is fixedly arranged on the upper ends of the first mounting frame 17, the second mounting frame 24 and the third mounting frame 29. The upper end of the sliding block 35 is rotatably provided with the limiting frame 36. A first return spring 37 is fixed between the upper ends of the positioning frame 36, and a pull rod is fixed on the upper end of the sliding block 35. When in use, when the filter cloth needs to pass under the ironing plate 11, the heating box 20 and the cooling box 26, the sliding block 35 is pulled by the pull rod to slide, so that the second squeezing roller 34 moves away from the first squeezing roller 33. After one end of the filter cloth passes between the first squeezing roller 33 and the second squeezing roller 34, the pull rod is released. Under the action of the first return spring 37, the second squeezing roller 34 presses the filter cloth tightly, thereby limiting the filter cloth.

[0044] The balancing mechanism includes a balancing box 48, a vortex plate 49 is fixedly provided inside the balancing box 48, and a vortex channel is formed between the vortex plate 49 and the inside of the balancing box 48. The balancing box 48 is connected to the input end of the exhaust pipe 50, and the exhaust pipe 50 is fixedly provided on the upper end of the mounting base plate 18. The upper end of the exhaust pipe 50 is provided with a plurality of air outlets. The input end of the balancing box 48 is connected to a third mounting pipe, one end of the third mounting end is connected to a second mounting pipe 46, one end of the second mounting pipe 46 is connected to a first mounting pipe 45, an air guide fan 47 is fixedly provided inside the first mounting pipe 45, one end of the first mounting pipe 45 is connected to a dewatering box 43, and a plurality of dewatering plates 44 are provided inside the dewatering box 43. A second air collecting hood 25 is connected at the upper end, and the second air collecting hood 25 is located below the heating box 20. The upper end of the second air collecting hood 25 is in close contact with a number of fixed rollers. A dewatering tank 38 is connected at one side of the dewatering tank 43. A drain pipe 40 is connected at the bottom of the dewatering tank 38. The drain pipe 40 is fixed in the mounting hole at the upper end of the mounting base 18. A spiral plate 39 is fixed inside the dewatering tank 38. The spiral plate 39 and the inside of the dewatering tank 38 are combined into a spiral channel. The input end of the dewatering tank 38 is connected to a first air collecting hood 19, and the first air collecting hood 19 is located below the ironing board 11. The upper end of the first air collecting hood 19 is in close contact with a number of fixed rollers. The second mounting pipe 46 is connected to a third air collecting pipe 32. The three collecting pipes 32 are located below the cooling box 26. The upper end of the third collecting pipe 32 is closely arranged with a plurality of second cooling rollers 31. The drain pipe 40 is provided with a drainage assembly for facilitating the discharge of liquid. When in use, after the ironing board 11 discharges the steam through the exhaust hole, the steam irons the filter cloth, and then the steam enters the first collecting hood 19 for collection. At the same time, the air guide fan 47 is started, so that the air guide fan 47 extracts the air inside the dewatering tank 43. Since the dewatering tank 38 and one end of the second collecting hood 25 are connected to the inside of the dewatering tank 43, the gases collected in the first collecting hood 19 and the second collecting hood 25 enter the inside of the dewatering tank 43. At the same time, the gas inside the first collecting hood 19 needs to pass through the spiral channel. Under the action of centrifugal force, The water in the steam is separated, and then the air passes through the dehumidification plate 44 for dehumidification, and the air guide fan 47 quickly transports the air to the inside of the third installation pipe. Since the cross-sectional diameter of the second installation pipe 46 is smaller than that of the dehumidification box 43 and the first installation pipe 45, according to the Venturi effect, when the restricted flow passes through the reduced flow section, the flow velocity of the fluid increases, and low pressure is generated near the high-speed flowing fluid, thereby generating an adsorption effect, so that when the hot air inside the dehumidification box 43 passes through the inside of the second installation pipe 46, suction is generated at one end of the third collecting pipe 32, so that the cold air discharged from the cooling box 26 is recovered to the inside of the third installation pipe, and then the hot air and the cold air enter the vortex channel for mixing, and then the neutralized air is discharged through the exhaust pipe 50.The air discharged from the cooled filter cloth through the exhaust pipe 50 is allowed to reach a balanced temperature.

[0045] The drainage assembly includes a sliding plate 41 that slides inside the drainage pipe 40, a fixing rod is fixed at the bottom end of the sliding plate 41, a circular plate is fixed at one end of the fixing rod, a tension spring 42 is provided between the upper end of the circular plate and the bottom end of the drainage pipe 40, and a plurality of drainage holes are provided on the drainage pipe 40 and below the initial position of the sliding plate 41. When in use, after the steam passes through the spiral channel, gas-liquid separation is performed under the action of centrifugal force, and the liquid flows into the drainage pipe 40. When the liquid at the upper end of the sliding plate 41 increases, the weight of the upper end of the sliding plate 41 increases, so that the sliding plate 41 slides inside the drainage pipe 40. When the upper end of the sliding plate 41 is lower than the drainage hole, the liquid inside the drainage pipe 40 is discharged.

[0046] Example 2

[0047] The difference from Example 1 is that a pressing roller 53 is closely attached to the outer side of the winding roller 51, and the pressing roller 53 is rotatably mounted on the inner side of the rotating frame, and the rotating frame is respectively fixedly connected to the output ends of two first spring telescopic rods 54, and the first spring telescopic rods 54 are fixedly mounted in the mounting holes at the upper end of the mounting base plate 18, and a second spring telescopic rod 55 is fixedly mounted at the bottom end of the rotating frame, and a weighing sensor 56 is closely attached to the output end of the second spring telescopic rod 55, and the weighing sensor 56 is fixedly mounted on the upper end of the mounting base plate 18, and the weighing sensor 56 and the motor 52 are both electrically connected to the control component, and the control component is fixedly mounted on the upper end of the mounting base plate 18. When in use, as the winding roller 51 is rotated, the rotating frame rotates with the winding roller 51 rotated. When the amount of filter cloth wound on the winding roller 51 increases, the cross-sectional diameter of the winding roller 51 increases. Since the pressing roller 53 is always in close contact with the outer side of the filter cloth on the winding roller 51, the output end of the first spring telescopic rod 54 is compressed, and at the same time, the output end of the second spring telescopic rod 55 squeezes the weighing sensor 56. The weighing sensor 56 converts the force generated by the second spring telescopic rod 55 into an electrical signal, and transmits the electrical signal to the control component. The control component controls the rotation speed of the motor 52 according to the difference in the electrical signal, so that the winding roller 51 can rewind the filter cloth at a uniform speed. It is worth noting that the weighing sensor 56 and the control component in the present application are both existing components, and the technology is relatively mature, which will not be described in detail here.

[0048] The above embodiment discloses a lithium battery-specific filter cloth processing process and equipment, wherein when the filter cloth needs to be steam ironed, one end of the filter cloth is passed under the ironing board 11, and then the output end of the first electric push rod 16 drives the ironing box 12 to move, so that the bottom end of the ironing board 11 is in close contact with the upper end of the filter cloth, and then the heating module 13 and the booster pump 14 are started, and the booster pump 14 draws the liquid in the water tank 15 into the heating module 13, and the heating module 13 heats the liquid to evaporate the liquid, and the steam is discharged through the exhaust hole at the bottom end of the ironing board 11, so that the filter cloth is steam ironed, and when the filter cloth moves to the bottom of the heating box 20, the output end of the second electric push rod 22 drives the heating box 20 to move, so that the heating box 2 0 is in close contact with the upper end of the filter cloth, and then the first fan 23 and the heating tube 21 are started. The first fan 23 conveys air to the inside of the heating box 20, and the heating tube 21 heats the air. The heated air is discharged through the air outlet groove at the bottom of the heating box 20, so that the filter cloth is dried. Then the used air is discharged through the gap between the two fixed rollers. When the dried filter cloth moves to the bottom of the cooling box 26, the output end of the third electric push rod 28 drives the cooling box 26 to move, so that the bottom end of the second sealing frame is in close contact with the upper end of the filter cloth, and then the second fan 27 is started. The second fan 27 conveys air to the inside of the cooling box 26, and at the same time conveys air to the inside of the first cooling roller 30 and the second cooling roller 31 through the external liquid supply component. The cooling liquid is recovered by the external recovery component, and the cooling liquid discharged from the other end of the first cooling roller 30 and the second cooling roller 31 is recovered, so that when the air inside the cooling box 26 is discharged through the exhaust groove, the first cooling roller 30 can cool the air, thereby cooling the filter cloth. At the same time, after the ironing plate 11 discharges the steam through the exhaust hole, the steam irons the filter cloth, and then the steam enters the first air collecting hood 19 for collection. At the same time, the air guide fan 47 is started, so that the air guide fan 47 extracts the air inside the dewatering tank 43. Since the dewatering tank 38 and one end of the second air collecting hood 25 are connected to the inside of the dewatering tank 43, the gases collected in the first air collecting hood 19 and the second air collecting hood 25 enter the inside of the dewatering tank 43. At the same time, the gas inside the first air collecting hood 19 needs to pass through the spiral channel, and under the action of centrifugal force, the water in the steam is separated, and then the air passes through the dehumidification plate 44 for dehumidification, and the air guide fan 47 quickly transports the air to the third installation pipe, so that when the hot air inside the dehydration box 43 passes through the second installation pipe 46, suction is generated at one end of the third air collecting pipe 32, so that the cold air discharged from the cooling box 26 is recovered to the inside of the third installation pipe, and then the hot air and the cold air enter the vortex channel for mixing, and then the neutralized air is discharged through the exhaust pipe 50, so that the air discharged from the exhaust pipe 50 after cooling the filter cloth is balanced in temperature, and then the winding roller 51 winds up the filter cloth.

[0049] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A lithium battery-specific filter cloth processing process, wherein the lithium battery-specific filter cloth processing process is implemented by a lithium battery-specific filter cloth processing device, and the lithium battery-specific filter cloth processing process comprises the following steps: Step 1: Pass one end of the filter cloth through the interior of the lithium battery special filter cloth processing equipment, so that the filter cloth is steam ironed, the drying component dries the filter cloth, and the cooling component cools the filter cloth; Step 2: Separate the steam into gas and liquid, remove water from the separated gas and the gas generated by the drying component at the same time, neutralize the hot gas and the cold gas generated by the cooling component to return the temperature of the filter cloth; Step 3: Finally, roll up the filter cloth.

2. A filter cloth processing device for lithium batteries, characterized in that: The lithium battery-specific filter cloth processing equipment comprises an ironing plate (11) and a winding roller (51), wherein the ironing plate (11) is fixedly arranged at the bottom end of an ironing box (12), wherein the bottom end of the ironing plate (11) is provided with a plurality of exhaust holes, wherein a heating module (13) is fixedly arranged inside the ironing box (12), wherein the ironing box (12) is fixedly arranged at the output end of a first electric push rod (16), wherein the first electric push rod (16) is fixedly arranged in a mounting hole at the upper end of a first fixing frame, and wherein the first fixing frame is fixedly arranged at a first mounting frame ( 17), the first mounting frame (17) is fixedly mounted on the upper end of the mounting base plate (18), support frames are rotatably mounted on the rotating shafts at both ends of the winding roller (51), and the support frames are fixedly mounted on the upper end of the mounting base plate (18), a heating box (20) and a cooling box (26) are sequentially mounted between the ironing board (11) and the winding roller (51), a drying component and a cooling component are respectively contained in the heating box (20) and the cooling box (26), and the heating box (20) and the cooling box (26) are respectively fixedly mounted on the second The output ends of the electric push rod (22) and the third electric push rod (28) are fixedly arranged in the mounting holes at the upper ends of the second fixing frame and the third fixing frame respectively. The second fixing frame and the third fixing frame are fixedly arranged at the upper ends of the second mounting frame (24) and the third mounting frame (29) respectively. The second mounting frame (24) and the third mounting frame (29) are fixedly arranged at the upper ends of the mounting base plate (18). The middle parts of the first mounting frame (17) and the second mounting frame (24) are A plurality of fixed rollers are arranged at equal intervals, a plurality of second cooling rollers (31) are rotatably arranged at equal intervals in the middle of the third mounting frame (29), and rotating joints are arranged at both ends of the second cooling rollers (31). Limiting mechanisms for clamping and fixing the filter cloth are symmetrically arranged at the upper ends of the first mounting frame (17), the second mounting frame (24) and the third mounting frame (29), and a balancing mechanism for balancing the temperature of the filter cloth is arranged between the upper end of the mounting base plate (18), the cooling box (26) and the winding roller (51).

3. The lithium battery filter cloth processing equipment according to claim 2, characterized in that: A water guide groove is provided inside the heating module (13); the input end of the water guide groove is connected to the output end of the booster pump (14); the input end of the booster pump (14) is connected to a water tank (15); the water tank (15) is fixedly arranged on one side of the ironing box (12); a clamping block is fixedly arranged on one end of the winding roller (51); a limiting groove is provided on one side of the clamping block; a sliding bar is matched in the limiting groove; the sliding bar is fixedly arranged on one side of the mounting block; the mounting block is fixedly arranged on the output end of the motor (52); the motor (52) is fixedly arranged on one side of a support frame.

4. The lithium battery filter cloth processing equipment according to claim 3, characterized in that: The drying component comprises a heating tube (21), the heating tube (21) is fixedly arranged inside a heating box (20), an air outlet groove is arranged at the bottom end of the heating box (20), the air outlet groove is located between two fixed rollers, the inside of the heating box (20) is respectively connected to one end of two first hoses, the other ends of the two first hoses are respectively connected to output ends of a first fan (23), the first fan (23) is fixedly arranged at the upper end of a second fixed frame, and a first sealing frame is fixedly arranged at the bottom end of the heating box (20).

5. The lithium battery filter cloth processing equipment according to claim 4, characterized in that: The cooling assembly comprises a first cooling roller (30), a second sealing frame is fixedly provided at the bottom end of the cooling box (26), a plurality of air outlet grooves are provided at the bottom end of the cooling box (26), the input end of the cooling box (26) is respectively connected with one end of two second hoses, the other ends of the two second hoses are connected with the output end of the second fan (27), the second fan (27) is fixedly provided at the upper end of the third fixed frame, a plurality of first cooling rollers (30) are rotatably provided in the middle of the second sealing frame, the first cooling roller (30) and the second cooling roller (31) are both hollow inside, and both ends of the first cooling roller (30) are connected with a rotating joint.

6. The lithium battery filter cloth processing equipment according to claim 2, characterized in that: The limiting mechanism comprises a first squeezing roller (33) and a second squeezing roller (34); the first mounting frame (17), the second mounting frame (24) and the third mounting frame (29) are all symmetrically rotatably provided with the first squeezing roller (33); the second squeezing roller (34) is provided above the first squeezing roller (33); sliding blocks (35) are rotatably provided on the rotating shafts at both ends of the second squeezing roller (34); a limiting frame (36) is slidably provided on the outer side of the sliding block (35); the limiting frame (36) is fixedly provided on the upper ends of the first mounting frame (17), the second mounting frame (24) and the third mounting frame (29); a first return spring (37) is fixedly provided between the upper end of the sliding block (35) and the upper end inside the limiting frame (36); and a pull rod is fixedly provided on the upper end of the sliding block (35).

7. The lithium battery filter cloth processing equipment according to claim 5, characterized in that: The balancing mechanism comprises a balancing box (48), a vortex plate (49) is fixedly provided inside the balancing box (48), the vortex plate (49) and the inside of the balancing box (48) form a vortex channel, the balancing box (48) is communicated with an input end of an exhaust pipe (50), the exhaust pipe (50) is fixedly provided on the upper end of the mounting base plate (18), a plurality of air outlet holes are provided on the upper end of the exhaust pipe (50), the input end of the balancing box (48) is communicated with a third mounting pipe, and the third mounting pipe is provided with a plurality of air outlet holes. A second mounting pipe (46) is connected to one end of the second mounting pipe (46), a first mounting pipe (45) is connected to one end of the second mounting pipe (46), an air guide fan (47) is fixedly provided inside the first mounting pipe (45), a dewatering box (43) is connected to one end of the first mounting pipe (45), a plurality of dewatering plates (44) are provided inside the dewatering box (43), a second air collecting hood (25) is connected to the upper end of the dewatering box (43), and the second air collecting hood (25) is located below the heating box (20) The upper end of the second air collecting hood (25) is in close contact with a plurality of fixed rollers, one side of the dewatering box (43) is connected to a dewatering box (38), the bottom end of the dewatering box (38) is connected to a drain pipe (40), the drain pipe (40) is fixed in a mounting hole at the upper end of the mounting base plate (18), a spiral plate (39) is fixed inside the dewatering box (38), the spiral plate (39) and the inside of the dewatering box (38) are combined into a spiral channel, and the input end of the dewatering box (38) is connected to A first air collecting hood (19) is provided, wherein the first air collecting hood (19) is located below the ironing plate (11), and the upper end of the first air collecting hood (19) is in close contact with a plurality of fixed rollers. A third air collecting pipe (32) is connected to the second mounting tube (46), and the third air collecting pipe (32) is located below the cooling box (26), and the upper end of the third air collecting pipe (32) is in close contact with a plurality of second cooling rollers (31). A drainage assembly is provided inside the drainage pipe (40) to facilitate the discharge of liquid.

8. The lithium battery filter cloth processing equipment according to claim 7, characterized in that: The drainage assembly comprises a sliding plate (41) which is slidably provided inside a drainage pipe (40), a fixing rod being fixedly provided at the bottom end of the sliding plate (41), a circular plate being fixedly provided at one end of the fixing rod, a tension spring (42) being provided between the upper end of the circular plate and the bottom end of the drainage pipe (40), and a plurality of drainage holes being provided on the drainage pipe (40) and below the initial position of the sliding plate (41).

9. The lithium battery filter cloth processing equipment according to claim 2, characterized in that: A pressing roller (53) is closely attached to the outer side of the winding roller (51), and the pressing roller (53) is rotatably attached to the inner side of a rotating frame. The rotating frame is respectively fixedly connected to the output ends of two first spring telescopic rods (54), and the first spring telescopic rods (54) are fixedly attached to the mounting holes at the upper end of the mounting base plate (18). A second spring telescopic rod (55) is fixedly attached to the bottom end of the rotating frame, and a weighing sensor (56) is closely attached to the output end of the second spring telescopic rod (55), and the weighing sensor (56) is fixedly attached to the upper end of the mounting base plate (18). The weighing sensor (56) and the motor (52) are both electrically connected to a control component, and the control component is fixedly attached to the upper end of the mounting base plate (18).

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