Drying and leveling all-in-one machine for gray fabric production

Abstract

The invention discloses a drying and leveling all-in-one machine for gray fabric production, and belongs to the technical field of gray fabric production equipment. A drying and leveling all-in-one machine for gray fabric production comprises a drying box, a plurality of moisture discharging assemblies are arranged at the top of an inner cavity of the drying box, each moisture discharging assembly comprises an upper fixing shell, a plurality of drying assemblies are arranged at the bottom of the inner cavity of the drying box, a condensation assembly is further arranged on the outer wall of one side of the drying box, and a leveling and cooling assembly is arranged on the outer wall of the rear portion of the drying box. During drying, the first wringing roller and the second wringing roller squeeze grey cloth to drain water, the hot air drying burden is relieved, then the waste gas condensation pipe can be condensed, the influence of waste gas emission on the environment is reduced, external compressed gas can be injected into the cooling vortex pipe to form cold air, the cold air blows the leveling roller and the bottom of the grey cloth, air cooling is conducted in cooperation with liquid cooling, and the cooling efficiency is improved; the hot-pressed and leveled grey cloth can be cooled by utilizing moisture generated after the grey cloth is extruded, so that the cost is reduced, and the efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of grey cloth production equipment, in particular to a grey cloth production drying and leveling integrated machine. Background Art

[0002] Grey cloth is a fabric made from fibers that have not been subjected to post-processing such as printing, dyeing, and finishing. Its raw materials include natural fibers, chemical fibers, and their blends. It is the basic material for printing and dyeing and the manufacture of many end products. The grey cloth production drying and leveling machine is a device that integrates the drying and leveling functions in grey cloth production. Drying is done through hot air circulation, using a heating device to generate hot air, adjusting the temperature and humidity according to the characteristics of the grey cloth, and removing moisture from the grey cloth; leveling relies on the pressure of a pressure roller, and is equipped with a tension adjustment device to ensure that the tension of the grey cloth is appropriate, ensuring a good leveling effect.

[0003] The existing grey cloth production drying and leveling integrated machines often have the following problems during use:

[0004] First, in the process of leveling grey cloth, grey cloth with high moisture content is usually directly pulled into the drying device for drying. Since the grey cloth absorbs a lot of water in the early cleaning process, this direct drying method without any pretreatment requires the drying equipment to consume more time and energy to evaporate the water, which greatly reduces the drying efficiency, and thus slows down the progress of the entire production process, bringing many inconveniences and obstacles to the efficient production of enterprises;

[0005] Secondly, most of the existing grey cloth drying machines use traditional hot air drying technology. However, in actual operation, this drying method has obvious defects. On the one hand, it is difficult to achieve uniform distribution of hot air in the drying room, resulting in differences in the amount of heat received by different parts of the grey cloth, poor drying uniformity, and prone to local over-drying while other parts are still wet. On the other hand, the moisture generated during the drying process cannot be discharged from the drying room in a timely and uniform manner. The moisture accumulates inside the equipment, which not only affects the drying efficiency, but may also cause the grey cloth to become damp again, further reducing the drying effect.

[0006] Third, the gas discharged during the drying process has the characteristics of high temperature and high humidity, and is often mixed with impurities. The current common treatment method is to directly discharge these gases into the external environment. This practice brings multiple adverse consequences. First, the high-temperature, high-humidity and impure gas discharged into the working area will cause the temperature and humidity of the working environment to rise sharply, and the air quality will deteriorate, which will greatly affect the comfort and health of the staff and reduce work efficiency. Secondly, part of the discharged moisture will be brought back into the drying room under the action of the fan, which not only interferes with the temperature and humidity balance in the drying room and reduces the drying effect, but also increases the energy consumption of the equipment. Moreover, the direct discharge of moisture means a large amount of water resources is wasted unnecessarily.

[0007] Fourthly, the grey cloth needs to be leveled after drying. The commonly used method is to use a heating roller. However, after being leveled by the heating roller, the grey cloth will have a high temperature. If it is not cooled down in time and effectively, the heat will make the fiber structure inside the grey cloth relatively loose and unstable. During the winding process, as the grey cloth is entangled and accumulated, the heat is difficult to dissipate. This continuous high temperature environment will cause the fibers to gradually shift and deform under the influence of their own gravity, tension, and mutual extrusion, thereby causing the grey cloth to lose its original flatness and affecting the flatness and quality of the product. The existing cooling methods mainly include air cooling and liquid cooling, but the cooling effect of air cooling is not good and it is difficult to meet actual needs. Although liquid cooling has a relatively fast cooling speed, it requires additional coolant, and the coolant needs to be replaced regularly, which undoubtedly increases the maintenance cost and operating cost of the equipment and brings many inconveniences to actual use. Summary of the invention

[0008] The object of the present invention is to provide a grey cloth production drying and leveling integrated machine, comprising a drying box, a front outer wall of the drying box is provided with a pretreatment component, the pretreatment component comprises a connecting plate and a water collecting bucket, an electric push rod 1 is provided on the top of the connecting plate, an output end of the electric push rod 1 is connected to a lower moving frame, the inner wall of the water collecting bucket is rotatably connected to a water squeezing roller 2, a water storage tank is provided at the bottom of the water collecting bucket, a sliding door is connected to the outer wall of one side of the drying box by a pin shaft, a rotating traction roller is rotatably connected to one side of the inner wall of the drying box, and a plurality of moisture discharge devices are provided on the top of the inner cavity of the drying box. Components, multiple moisture exhaust components respectively include an upper fixed shell, multiple drying components are arranged at the bottom of the inner cavity of the drying box, multiple drying components include a lower fixed shell, a condensing component is also arranged on the outer wall of one side of the drying box, the condensing component includes a connecting box, a leveling cooling component is arranged on the rear outer wall of the drying box, the leveling cooling component includes a leveling frame, an electric push rod 2 is arranged on the top of the leveling frame, the output end of the electric push rod 2 is connected to a moving frame, the inner wall of the moving frame is rotatably connected to a leveling roller, and the inner wall of the leveling frame is also fixedly connected to a leveling platform.

[0009] Preferably, a rotating motor is disposed on the outer wall of the lower moving frame, a driving roller is connected to the output end of the rotating motor, and a water squeezing roller is rotatably connected to the inner wall of the lower moving frame.

[0010] Preferably, a water valve is provided on the side wall of the water tank, a mounting frame 1 and a mounting frame 2 are provided on the inner wall of the water tank, filter plates 1 and 2 are respectively clamped on the inner walls of the mounting frame 1 and the mounting frame 2, a water pump is provided on the inner wall of the water tank, and a sealing door is also provided on the front outer wall of the water tank.

[0011] Preferably, air inlets are provided on the outer walls on both sides of the plurality of upper fixed shells, and air extraction pipes are provided on the outer walls of the plurality of upper fixed shells.

[0012] Preferably, the inner walls of the plurality of lower fixed shells are provided with carbon fiber electric heating tubes, and the outer walls on both sides of the plurality of lower fixed shells are provided with hot air exhaust outlets.

[0013] Preferably, a drain pipe is provided on the front outer wall of the connecting box, the end of the drain pipe is connected to a water hose, the end of the water hose is connected to the side wall of the water storage tank, a cover plate is provided on the top of the connecting box, an air pump is provided on the top of the cover plate, multiple ends of the air pumps are connected to the output end of the air pump, the exhaust end of the air pump is connected to an exhaust gas condensation pipe, a blower is also provided on the outer wall of the connecting box, multiple output ends of the blowers are connected to air intake pipes, and the ends of the multiple air intake pipes are respectively connected to multiple outer walls of the lower fixed shells.

[0014] Preferably, an electric heating plate is provided on the top of the entire platform, a cavity is also opened on the top of the entire platform, a cooling vortex tube is provided on the outer wall of the entire platform, multiple output ends of the cooling vortex tubes are respectively connected to the inside of the cavity, multiple inner walls of the cavity are connected to partitions, and through openings are opened on the tops of multiple partitions.

[0015] Preferably, the inner walls of the multiple cavities are rotatably connected with cooling rollers, and the multiple cooling rollers have hollow cavities inside.

[0016] Preferably, the inner wall on one side of the hollow cavity is rotatably connected to a rotating water inlet cylinder, the outer wall on the other side of the hollow cavity is provided with a rotating water outlet cylinder, the water pump output end is connected to a connecting water pipe, the end of the connecting water pipe is connected to the end of the rotating water inlet cylinder, the outer wall of the rotating water outlet cylinder is provided with a water supply pipe, and multiple ends of the water supply pipes are connected to the outer wall of the connecting box.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: when drying, the grey cloth can be pulled between the lower moving frame and the water collecting bucket, and then pulled into the drying box, and then the grey cloth is wound around a plurality of rotating traction rollers in a wave-like manner, and then the grey cloth is passed through the entire platform and the moving frame, and the lower moving frame and the moving frame can be driven down by the electric push rod 1 and the electric push rod 2 respectively, and then the downward adjustment can be made according to the thickness of the grey cloth, and when drying, the plurality of squeezing rollers 1 and the plurality of squeezing rollers 2 can squeeze the grey cloth to squeeze out more water inside, and the squeezed water can flow into the water storage tank through the water collecting bucket and be filtered through the filter plate 1, thereby reducing the burden of hot air drying in the later stage and improving its drying efficiency;

[0018] In the process of hot air drying the grey cloth, the grey cloth is distributed on multiple rotating traction rollers in a wave-like folded manner, so the retention time of the grey cloth in the drying box can be prolonged. Then, the external air can be injected into the multiple lower fixed shells through the action of multiple blowers. When passing through the carbon fiber electric heating tubes on the inner walls of the lower fixed shells, the airflow sucked in can be heated, so that the heated air can be evenly hot-air dried for the bottom of the grey cloth. In this drying process, multiple upper fixed shells are also arranged on the top of the inner cavity of the drying box. The multiple upper fixed shells are connected to the external air pump through an air extraction pipe. In the drying process, the evaporated moisture can be evenly discharged, further reducing the retention of internal moisture, thereby ensuring efficient drying of the grey cloth.

[0019] The high-temperature and high-humidity gas generated during drying can be transferred to the exhaust gas condenser by the vacuum pump, and the water squeezed out by the pretreatment can be transported to multiple cooling drums by the water pump after flowing into the water storage tank, so that it can reduce the temperature of the cooling drum surface and then cool the grey cloth. The cooling water flowing out of the cooling drum will enter the connection box. At this time, the cooling water with a lower temperature can fully play its remaining cold source to condense the exhaust gas condenser, thereby condensing the high-temperature and high-humidity exhaust gas into liquid, reducing the working environment temperature and In the case of excessive humidity, the condensed air will be in full contact with the water source, thereby reducing the problem of impurities in the exhaust gas being discharged with the air and causing them to scatter and pollute the environment. When the water level inside the connection box is higher than the drain pipe, the waste water will flow into the water storage tank through the drain pipe and the water hose. When flowing into the water storage tank, it can also be filtered through the filter plate 2. When squeezing excess water inside the grey cloth, the filter plate 1 can also be used to filter the squeezed water, which allows the moisture of the grey cloth to be further collected and recycled, reducing the waste of water resources and reducing the production cost of the enterprise;

[0020] Moreover, while using the extruded water for liquid cooling, external compressed gas can be injected into multiple cooling vortex tubes to form cold wind, which can continuously blow on multiple leveling rollers and the bottom of the grey cloth, thereby performing air cooling while cooperating with liquid cooling. By using this composite cooling method, the efficiency of cooling after heating and leveling is further improved, and the water flowing inside the multiple leveling rollers can be maintained at a relatively low temperature, which significantly improves the subsequent condensation efficiency of high-temperature and high-humidity exhaust gas. This method of using the moisture of the grey cloth itself for cooling not only reduces the cooling cost after hot pressing and leveling, but also effectively improves the subsequent cooling efficiency of the grey cloth, and reduces the secondary deformation caused by direct winding and reeling due to high temperature. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the overall back structure of the present invention;

[0023] Figure 3 It is a schematic diagram of the internal structure of the drying box of the present invention;

[0024] Figure 4 It is a schematic diagram of the bottom structure of the lower moving frame of the present invention;

[0025] Figure 5 It is a schematic diagram of the water storage tank structure of the present invention;

[0026] Figure 6 It is a schematic diagram of the internal structure of the connection box of the present invention;

[0027] Figure 7 It is a schematic diagram of the structure of the leveling frame of the present invention;

[0028] Figure 8 It is a schematic diagram of the bottom structure of the mobile rack of the present invention;

[0029] Fig. 9 It is a schematic diagram of the entire platform structure of the present invention;

[0030] Fig.10 It is a schematic diagram of the cooling drum structure of the present invention;

[0031] Explanation of the reference numerals in the figure: 100, drying box; 110, connecting plate; 120, electric push rod 1; 130, lower moving frame; 131, rotating motor; 132, driving roller; 133, squeezing roller 1; 140, water collecting bucket; 141, squeezing roller 2; 150, water storage tank; 151, water valve; 152, water pump; 153, sealing door; 160, mounting frame 1; 161, filter plate 1; 162, mounting frame 2; 163, filter plate 2; 200, rotating traction roller; 210, upper fixed shell; 211, air inlet; 212, exhaust pipe; 220, lower fixed shell; 221, carbon fiber electric heating pipe; 222, hot air outlet; 230, sliding door; 300, connection box; 310, drain pipe; 311, water hose; 320, cover plate; 330, vacuum pump; 340, exhaust gas condenser; 350, blower; 351, air inlet pipe; 400, leveling frame; 410, electric push rod 2; 420, moving frame; 430, leveling roller; 440, leveling platform; 450, electric heating plate; 460, cavity; 461, partition; 462, through-hole; 470, cooling vortex tube; 480, cooling drum; 481, hollow cavity; 482, rotating water inlet cylinder; 483, rotating water outlet cylinder. DETAILED DESCRIPTION

[0032] 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.

[0033] See also Figure 1-10 , the present invention provides a technical solution:

[0034] A grey cloth production drying and leveling integrated machine, comprising a drying box 100, a pretreatment component is arranged on the front outer wall of the drying box 100, the pretreatment component comprises a connecting plate 110 and a water collecting bucket 140, an electric push rod 120 is arranged on the top of the connecting plate 110, a lowering frame 130 is connected to the output end of the electric push rod 120, a water squeezing roller 2 141 is rotatably connected to the inner wall of the water collecting bucket 140, a water storage tank 150 is arranged at the bottom of the water collecting bucket 140, a sliding door 230 is connected to the outer wall of one side of the drying box 100 by a pin shaft, and a rotating traction roller 200 is rotatably connected to one side of the inner wall of the drying box 100;

[0035] In some embodiments, the plurality of rotating traction rollers 200 are distributed in a wave-like manner so as to be folded and distributed with respect to the grey cloth, so that the grey cloth can be more fully exposed to the hot air during drying.

[0036] A plurality of moisture exhaust components are arranged at the top of the inner cavity of the drying box 100, and the plurality of moisture exhaust components respectively include an upper fixed shell 210; a plurality of drying components are arranged at the bottom of the inner cavity of the drying box 100, and the plurality of drying components include a lower fixed shell 220; a condensation component is also arranged on the outer wall of one side of the drying box 100, and the condensation component includes a connecting box 300; a leveling and cooling component is arranged on the rear outer wall of the drying box 100, and the leveling and cooling component includes a leveling frame 400; an electric push rod 2 410 is arranged on the top of the leveling frame 400, and a movable frame 420 is connected to the output end of the electric push rod 2 410; a leveling roller 430 is rotatably connected to the inner wall of the movable frame 420, and a leveling platform 440 is also fixedly connected to the inner wall of the leveling frame 400.

[0037] Specifically, a rotating motor 131 is disposed on the outer wall of the lower moving frame 130 , an output end of the rotating motor 131 is connected to a driving roller 132 , and an inner wall of the lower moving frame 130 is rotatably connected to a water squeezing roller 133 .

[0038] In some embodiments: the driving roller 132 driven by the rotating motor 131 is convenient for feeding the grey cloth to a certain extent. A winding device is also provided outside the drying box to collect the grey cloth after drying, leveling and cooling and drive the grey cloth to move slowly. The winding speed is proportional to the feeding speed of the rotating motor 131.

[0039] Furthermore, a water valve 151 is provided on the side wall of the water tank 150, and a mounting frame 160 and a mounting frame 2 162 are provided on the inner wall of the water tank 150. Filter plates 161 and 163 are respectively clamped on the inner walls of the mounting frame 160 and the mounting frame 2 162. A water pump 152 is provided on the inner wall of the water tank 150, and a sealing door 153 is also provided on the front outer wall of the water tank 150, so as to facilitate using the water pump 152 to transport the squeezed and filtered water to the interior of multiple cooling drums 480, thereby forming a certain liquid cooling effect.

[0040] Furthermore, air inlets 211 are provided on the outer walls of both sides of the upper fixed shells 210 , and exhaust pipes 212 are provided on the outer walls of the upper fixed shells 210 , so as to evenly discharge the moisture inside the drying box 100 .

[0041] Furthermore, the inner walls of the multiple lower fixed shells 220 are provided with carbon fiber electric heating tubes 221, and the outer walls on both sides of the multiple lower fixed shells 220 are provided with hot air exhaust ports 222, so as to evenly heat and dry the grey cloth.

[0042] In some embodiments: The carbon fiber electric heating tube 221 is a tubular heating device that uses carbon fiber as a heating element. The carbon fiber filaments inside it can quickly generate heat after being powered on. The generated heat is transferred through outer protective structures such as quartz glass tubes. It has the characteristics of high thermal efficiency, fast heating speed, long service life, energy saving and environmental protection. It belongs to the prior art and its temperature can be controlled by an external control console.

[0043] It is worth mentioning that a drain pipe 310 is provided on the front outer wall of the connection box 300, and a water hose 311 is connected to the end of the drain pipe 310, and the end of the water hose 311 is connected to the side wall of the water tank 150. A cover plate 320 is provided on the top of the connection box 300, and an air pump 330 is provided on the top of the cover plate 320. The ends of multiple air pumps 212 are connected to the output end of the air pump 330, and the exhaust end of the air pump 330 is connected to the exhaust gas condensation pipe 340. A blower 350 is also provided on the outer wall of the connection box 300, and the output ends of multiple blowers 350 are connected to air intake pipes 351, and the ends of multiple air intake pipes 351 are respectively connected to the outer walls of multiple lower fixed shells 220.

[0044] It is worth noting that an electric heating plate 450 is arranged on the top of the entire platform 440, a cavity 460 is also opened on the top of the entire platform 440, a cooling vortex tube 470 is arranged on the outer wall of the entire platform 440, and the output ends of multiple cooling vortex tubes 470 are respectively connected to the inside of the cavity 460, multiple inner walls of the cavity 460 are connected to partitions 461, and through openings 462 are opened on the tops of multiple partitions 461.

[0045] In some embodiments, the electric heating plate 450 can cooperate with the leveling roller 430 to perform heat pressing and leveling on the blank fabric.

[0046] In some embodiments: the cooling vortex tube is mainly composed of a nozzle, a vortex chamber, a separation orifice plate, hot and cold end tubes and other structures. The principle is that after the compressed air is ejected into the vortex chamber at high speed through the nozzle, a high-speed rotating airflow is formed. The airflow generates a strong vortex motion in the vortex chamber. According to the principle of conservation of angular momentum, the outer airflow speed decreases, the pressure increases and heat is generated, forming a hot air flow discharged from the hot end tube; while the inner airflow forms a low-temperature and low-pressure cold airflow in the central area, which flows out from the cold end tube after passing through the separation orifice plate. It belongs to the prior art, is convenient for cooling the grey cloth after heating and leveling, and can be cooled for a flowing water source, so that it can better condense the high-temperature and high-humidity air.

[0047] In addition, the inner walls of the multiple cavities 460 are rotatably connected with cooling rollers 480 , and hollow cavities 481 are opened inside the multiple cooling rollers 480 .

[0048] In addition, a rotating water inlet cylinder 482 is rotatably connected to the inner wall of one side of the hollow cavity 481, and a rotating water outlet cylinder 483 is provided on the outer wall of the other side of the hollow cavity 481. The output end of the water pump 152 is connected to a connecting water pipe, and the end of the connecting water pipe is connected to the end of the rotating water inlet cylinder 482. A water supply pipe is provided on the outer wall of the rotating water outlet cylinder 483, and the ends of multiple water supply pipes are connected to the outer wall of the connecting box 300, so as to facilitate the flow of cooling water in the cooling drum 480.

[0049] In some embodiments: the power supply used by the device can use an external conventional power supply, and the device can be controlled by an external console, all of which belong to the prior art.

[0050] Working principle of the present invention: When performing the drying operation, the grey cloth is first pulled to the area between the lower moving frame 130 and the water collecting bucket 140, and then the grey cloth is slowly pulled into the drying box 100. During this process, in order to achieve efficient and uniform drying effect, the grey cloth can be wound on multiple rotating pulling rollers in a wave-like manner. This special winding method can maximize the contact area between the grey cloth and the hot air, and at the same time prolong the residence time of the grey cloth in the drying box, laying a good foundation for the subsequent drying process. Then, the grey cloth can be passed through the entire platform 440 and the movable frame 420. The lower moving frame 130 and the movable frame 420 are respectively driven by the electric push rod 120 and the electric push rod 120. The rod 2 410 is driven to descend, so that it can be flexibly and automatically adjusted according to the actual thickness difference of the grey cloth, ensuring that the grey cloth is always in the best stress and processing state during the entire drying and leveling process. When entering the drying stage, multiple squeezing rollers 1 133 and squeezing rollers 2 141 can apply appropriate pressure to the grey cloth, thereby effectively squeezing out a large amount of water contained in the grey cloth. The squeezed water will flow smoothly along the water collecting bucket 140 into the water storage tank 150 for collection. Through this early squeezing step, the burden of the subsequent hot air drying stage can be significantly reduced, the overall drying efficiency can be greatly improved, and the time and energy consumption required for drying can be shortened;

[0051] In the critical stage of hot air drying for the grey cloth, since the grey cloth is distributed in a wave-like manner on the rotating traction roller 200, the hot air can contact various parts of the grey cloth more fully and evenly. At the same time, multiple blowers 350 work to continuously inject fresh air from the outside into the multiple lower fixed shells 220. When the air flows through the carbon fiber electric heating tubes 221 arranged on the inner wall of the lower fixed shell 220, the air will be quickly heated to the set drying temperature. The heated air will then heat the bottom of the grey cloth efficiently with a uniform and stable airflow. Wind jet drying, and a plurality of upper fixed shells 210 are also arranged on the top of the inner cavity of the drying box 100, and these upper fixed shells 210 are connected to the suction end of the external suction pump 330 through a plurality of suction pipes 212. During the drying process, the suction pump 330 operates continuously, and can timely and evenly discharge the moisture generated during the drying process out of the drying box, further reducing the internal moisture retention, effectively avoiding the problems of reduced drying efficiency and moisture regain of grey cloth caused by moisture accumulation, thereby ensuring the efficient drying of grey cloth in all directions and ensuring that the drying quality reaches high standards;

[0052] For the high-temperature and high-humidity gases generated during drying, these gases will first be transferred to the exhaust gas condensation pipe 340 by the vacuum pump 330, and the water squeezed out by the previous pretreatment will be transported to the inside of multiple cooling drums 480 under the action of the water pump 152 after flowing into the water storage tank 150. The circulating water flow design inside the cooling drum 480 can make full use of the cold source characteristics of the water, reduce the temperature of the surface of the cooling drum 480, and then efficiently cool the passing grey cloth. The cooling water flowing out of the cooling drum 480 will enter the inside of the connecting box 300. At this time, the cooling water with relatively low temperature still contains a certain amount of cold source energy, which can give full play to its remaining cooling efficiency and cool the exhaust gas condensation pipe 340, thereby further condensing the high-temperature and high-humidity exhaust gas into liquid water, greatly reducing the problem of excessive temperature and humidity in the working environment that may be caused by direct discharge into the working environment, effectively improving the working conditions in the workshop and ensuring the safety of workers. The comfort and work efficiency of the workers are improved, and the condensed air will be in full contact with the water source. This contact can effectively reduce the environmental pollution and equipment damage caused by the dispersion of impurities in the exhaust gas, further improving the environmental protection and sustainability of the entire production process. Inside the connecting box 300, when the water level is higher than the set height of the drain pipe 310, the waste water will naturally flow into the water storage tank 150 through the drain pipe 310 and the water hose 311, so as to realize the recycling of water resources. In the process of the waste water flowing into the water storage tank 150, it will also be filtered through the filter plate 2 to remove the fine impurities remaining in the waste water. Similarly, when pre-treating the excess water inside the extruded grey cloth, the filter plate 1 161 can also be used to perform the initial filtration on the extruded water, so that the water in the grey cloth can be collected and recycled more purely, further reducing the waste of water resources. The filtered water can be further reused in other production links.

[0053] Moreover, while utilizing the squeezed water for liquid cooling, a cooling vortex tube 470 is also used. External compressed gas is injected into a plurality of cooling vortex tubes 470. These cooling vortex tubes 470 can convert compressed gas into cold air, which will continuously blow on the circumferential outer walls of the plurality of leveling rollers 430 and the bottom of the grey cloth. This composite cooling method combining air cooling and liquid cooling further improves the cooling efficiency of the grey cloth after heating and leveling, so that the grey cloth can be quickly cooled to a suitable temperature range in a short time, avoiding quality problems such as secondary deformation caused by heat retention, and this composite cooling method can also maintain the water flowing inside the plurality of leveling rollers at a relatively low temperature, significantly improving the subsequent work efficiency of condensing high-temperature and high-humidity exhaust gas, forming an efficient, environmentally friendly, and energy-saving benign circulation system, which provides a solid guarantee for the performance optimization and sustainable development of the entire grey cloth production, drying, and leveling machine, and the liquid cooling method uses the water squeezed from the inside of the grey cloth for cooling, which further reduces the cost of cooling, and can also collect and recycle the used water.

[0054] The above content is a further detailed description of the present invention in combination with specific implementation methods. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as belonging to the scope of protection determined by the claims submitted for the present invention.

Claims

1. A grey cloth production drying and leveling integrated machine, comprising a drying box (100), characterized in that: The front outer wall of the drying box (100) is provided with a pretreatment component, and the pretreatment component includes a connecting plate (110) and a water collecting bucket (140). The top of the connecting plate (110) is provided with an electric push rod 1 (120), and the output end of the electric push rod 1 (120) is connected to a lowering frame (130). The inner wall of the water collecting bucket (140) is rotatably connected to a water squeezing roller 2 (141), and the bottom of the water collecting bucket (140) is provided with a water storage tank (150). The outer wall of one side of the drying box (100) is connected to a sliding door (230) by a pin shaft, and the inner wall of the drying box (100) is rotatably connected to a rotating traction roller (200). The top of the inner cavity of the drying box (100) is provided with a plurality of moisture discharge components, and the plurality of moisture discharge components are connected to the inner wall of the drying box (100). The components respectively include an upper fixed shell (210), a plurality of drying components are arranged at the bottom of the inner cavity of the drying box (100), the plurality of drying components include a lower fixed shell (220), a condensing component is also arranged on the outer wall of one side of the drying box (100), the condensing component includes a connecting box (300), a leveling cooling component is arranged on the rear outer wall of the drying box (100), the leveling cooling component includes a leveling frame (400), an electric push rod 2 (410) is arranged on the top of the leveling frame (400), the output end of the electric push rod 2 (410) is connected to a moving frame (420), the inner wall of the moving frame (420) is rotatably connected to a leveling roller (430), and the inner wall of the leveling frame (400) is also fixedly connected to a leveling platform (440).

2. The grey cloth production, drying and leveling integrated machine according to claim 1, characterized in that: The outer wall of the lower moving frame (130) is provided with a rotating motor (131), the output end of the rotating motor (131) is connected to a driving roller (132), and the inner wall of the lower moving frame (130) is rotatably connected to a water squeezing roller (133).

3. The grey cloth production, drying and leveling integrated machine according to claim 1, characterized in that: The side wall of the water storage tank (150) is provided with a water valve (151), the inner wall of the water storage tank (150) is provided with a mounting frame 1 (160) and a mounting frame 2 (162), the inner walls of the mounting frame 1 (160) and the mounting frame 2 (162) are respectively clamped with a filter plate 1 (161) and a filter plate 2 (163), the inner wall of the water storage tank (150) is provided with a water pump (152), and the front outer wall of the water storage tank (150) is also provided with a sealing door (153).

4. The grey cloth production, drying and leveling integrated machine according to claim 1, characterized in that: The outer walls of both sides of the plurality of upper fixed shells (210) are provided with air inlets (211), and the outer walls of the plurality of upper fixed shells (210) are provided with air extraction pipes (212).

5. The grey cloth production, drying and leveling integrated machine according to claim 1, characterized in that: The inner walls of the plurality of lower fixed shells (220) are provided with carbon fiber electric heating pipes (221), and the outer walls on both sides of the plurality of lower fixed shells (220) are provided with hot air exhaust outlets (222).

6. The grey cloth production, drying and leveling integrated machine according to claim 1, characterized in that: The front outer wall of the connection box (300) is provided with a drainage pipe (310), the end of the drainage pipe (310) is connected to a water hose (311), the end of the water hose (311) is connected to the side wall of the water storage tank (150), the top of the connection box (300) is provided with a cover plate (320), the top of the cover plate (320) is provided with an air pump (330), the ends of the plurality of air pumps (212) are connected to the output end of the air pump (330), the exhaust end of the air pump (330) is connected to an exhaust gas condensation pipe (340), the outer wall of the connection box (300) is also provided with a blower (350), the output ends of the plurality of blowers (350) are connected to an air intake pipe (351), the ends of the plurality of air intake pipes (351) are respectively connected to the outer walls of the plurality of lower fixed shells (220).

7. The grey cloth production, drying and leveling integrated machine according to claim 1, characterized in that: An electric heating plate (450) is arranged on the top of the whole platform (440), a cavity (460) is also opened on the top of the whole platform (440), a cooling vortex tube (470) is arranged on the outer wall of the whole platform (440), output ends of a plurality of cooling vortex tubes (470) are respectively connected to the inside of the cavity (460), a plurality of partitions (461) are connected to the inner walls of the cavity (460), and a plurality of through openings (462) are opened on the tops of the partitions (461).

8. The grey cloth production, drying and leveling integrated machine according to claim 1, characterized in that: The inner walls of the plurality of cavities (460) are rotatably connected to cooling rollers (480), and hollow cavities (481) are formed inside the plurality of cooling rollers (480).

9. The grey cloth production, drying and leveling integrated machine according to claim 8, characterized in that: The inner wall of one side of the hollow cavity (481) is rotatably connected to a rotating water inlet cylinder (482), and the outer wall of the other side of the hollow cavity (481) is provided with a rotating water outlet cylinder (483). The output end of the water pump (152) is connected to a connecting water pipe, and the end of the connecting water pipe is connected to the end of the rotating water inlet cylinder (482). The outer wall of the rotating water outlet cylinder (483) is provided with a water supply pipe, and the ends of the multiple water supply pipes are connected to the outer wall of the connection box (300).

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