Efficient drying device for chemical fiber grey cloth

Abstract

The utility model discloses an efficient drying device for chemical fiber grey cloth, which relates to the technical field of grey cloth drying, and comprises a shell, a rotating shaft and a door, a plurality of subarea temperature chambers are arranged in the shell, the rotating shaft is arranged on the side surface of each subarea temperature chamber, the door is arranged on the side surface of each rotating shaft, and an observation window and a controller are arranged on each door. A plurality of drying air outlets are formed in the partition temperature chambers, mounting clamping grooves are formed in the two sides of the interiors of the partition temperature chambers, movable supporting rods are mounted in the mounting clamping grooves, and lead-in fans are arranged at the bottoms of the partition temperature chambers. By arranging the partitioned temperature chambers, the temperature in each region can be adjusted according to different humidity and thickness of grey cloth; by installing the introduction fan, the circulation performance of air in the drying box is improved, and the contact between hot air and gray fabric is accelerated; by installing the movable supporting rods and the installing clamping grooves, the height of the placing frame can be flexibly adjusted according to the thickness, the number and the cloth type of grey cloth.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of grey cloth drying, specifically to a high -efficient drying device of chemical fiber grey cloth. BACKGROUND

[0002] Chemical fiber grey cloth refers to the fabric that is woven by chemical fiber (such as polyester, nylon, acrylic, etc.) and is not dyed and finished, and can also be understood as the preliminary finished product formed by chemical fiber raw materials after weaving. The texture of grey cloth is relatively rough, and the color is generally natural color, which is usually used for subsequent dyeing, printing and finishing treatment to make final products such as clothes, home textiles and industrial fabrics. The existing energy-saving drying device for polyester woven grey cloth (publication number: CN220288062U) at least exposes the following defects in use:

[0003] 1. Without the design of multiple layers of placing shelves, the grey cloth can only be laid flat on a single layer of shelves, which can only expose a small surface area to contact hot air. The circulation and contact area of hot air are limited, resulting in prolonged drying time and low efficiency. Therefore, a high-efficiency drying device for chemical fiber grey cloth is needed.

[0004] 2. Without a fan or exhaust system, the hot air in the drying box may not flow evenly to every part of the grey cloth. This can cause some areas of the grey cloth to receive insufficient heat, resulting in incomplete drying and affecting overall quality. If air circulation is insufficient, some areas may be overheated, while other areas may be more humid. Overheating can damage the grey cloth, while humidity can cause the drying process to be prolonged, affecting efficiency and quality. Therefore, a drying device for chemical fiber grey cloth with sufficient air circulation is needed.

[0005] 3. If the entire drying box uses the same heating settings, it may cause some areas to have too much heat, while other areas have insufficient heat. For example, areas of the grey cloth that are thin may be overheated, while areas that are thick or have more humidity may not be heated enough. This uneven heating can result in waste of heat energy and reduced drying efficiency. Therefore, a drying device for chemical fiber grey cloth with zoned drying is needed. CONTENT OF THE UTILITY MODEL

[0006] The main purpose of the utility model is to provide a high-efficiency drying device for chemical fiber grey cloth, which can effectively solve the problems in the background art.

[0007] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0008] The utility model provides a kind of high-efficiency drying device of chemical fiber grey cloth, including shell, pivot and door, the shell inside is equipped with several partition temperature room, pivot is equipped with door on the side, the door is equipped with observation window and controller, the partition temperature room is equipped with several drying air outlet inside, the partition temperature room is equipped with installation clamping groove on both sides, the installation clamping groove is equipped with movable support rod inside, the partition temperature room bottom is equipped with introduction fan.

[0009] Preferably: the drying air outlet is equipped with several heating wires inside.

[0010] Preferably: the controller is connected with the heating wire inside drying air outlet, and the controller is connected with introduction fan.

[0011] Preferably: the movable support rod is adjustable structure, and the movable support rod is in contact with installation clamping groove but is not connected.

[0012] Preferably: the pivot can rotate 90 degrees.

[0013] Preferably: the installation clamping groove is linear arrangement.

[0014] Compared with prior art, the utility model has the following beneficial effects:

[0015] 1. by setting partition temperature room, can according to the different humidity and thickness of grey cloth, adjust the temperature in each area, so that drying process is more personalized and accurate.

[0016] 2. by installing introduction fan, not only improve the air circulation in drying box, but also accelerate the contact of hot air and grey cloth, improve heat exchange efficiency.

[0017] 3. by installing movable support rod and installation clamping groove, can according to the thickness, quantity and cloth type of grey cloth, the height of placing frame is adjusted flexibly, to optimize the placing mode of grey cloth. DETAILED DESCRIPTION

[0018] Figure 1 It is the whole structure schematic diagram of one perspective of the utility model;

[0019] Figure 2 It is the structure schematic diagram of A of the utility model;

[0020] Figure 3 It is the whole structure schematic diagram of two perspectives of the utility model;

[0021] Figure 4 It is the structure schematic diagram of B of the utility model;

[0022] In the figure: 1, the shell; 2, partition temperature chamber; 3, rotating shaft; 4, door; 401, observation window; 402, controller; 5, drying air outlet; 6, mounting slot; 7, movable support rod; 8, introduction fan. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments.

[0024] In the description of the utility model, it should be pointed out that the directions or position relationships indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end" and "another end" are based on the directions or position relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the utility model, it should be pointed out that unless otherwise specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0026] EMBODIMENT

[0027] Please refer to Figures 1-4 The utility model provides technical schemes:

[0028] A kind of high-efficiency drying device of chemical fiber grey cloth, including shell 1, rotating shaft 3 and door 4, the shell 1 inside is equipped with several partition temperature chambers 2, the partition temperature chamber 2 side is equipped with rotating shaft 3, the rotating shaft 3 side is installed door 4, the door 4 is equipped with observation window 401 and controller 402, the partition temperature chamber 2 inside is equipped with several drying air outlets 5, the partition temperature chamber 2 inside both sides are equipped with mounting slot 6, the mounting slot 6 inside is installed movable support rod 7, the partition temperature chamber 2 bottom is equipped with introduction fan 8.

[0029] Specifically: the drying air outlet 5 inside is equipped with several heating wires.

[0030] Specifically, the controller 402 is connected with the heating wire inside the drying outlet 5, and the controller 402 is connected with the introduction fan 8.

[0031] Specifically, the movable support rod 7 is an adjustable structure, and the movable support rod 7 is in contact with but not connected with the mounting clamping groove 6.

[0032] Specifically, the rotating shaft 3 can rotate by 90 degrees.

[0033] Specifically, the mounting clamping groove 6 is linearly arranged.

[0034] In this embodiment, the partition temperature chamber 2 is internally provided with mounting clamping grooves 6, the mounting clamping grooves 6 internally mount movable support rods 7, the movable support rods 7 are adjustable structures, and the movable support rods 7 are in contact with but not connected with the mounting clamping grooves 6.

[0035] The partition temperature control design divides the interior of the drying device into multiple independent temperature control areas (i.e., the partition temperature chamber 2). These partitions can adjust the temperature in each area according to the different humidity and thickness of the gray fabric, making the drying process more personalized and precise.

[0036] Different humidity of the gray fabric needs different temperature and drying time when drying. If the surface of the gray fabric is heavy, it needs higher temperature and longer drying time. The part with less humidity can be dried for a short time with lower temperature. Partition temperature control allows higher temperature for the area of the gray fabric with heavy humidity, while lower temperature for the area that has been partially dried, thereby avoiding over-drying.

[0037] Different thickness of the gray fabric also needs different drying conditions. Thicker gray fabric may need to be dried at a higher temperature for a long time due to its strong moisture absorption, while thinner gray fabric may be easier to dry and can be dried at a lower temperature. Through partition temperature control, the temperature of each area can be independently adjusted to adapt to the drying needs of different gray fabrics.

[0038] Each temperature control area is equipped with an independent temperature control system, i.e., independent control. The temperature control of each partition does not interfere with other areas, so it can provide the most suitable drying conditions for each piece of gray fabric.

[0039] If the entire drying box uses uniform temperature and wind force, it is easy to cause some areas to be too high or too low in temperature, thereby affecting the drying effect. The partition temperature control system independently controls the temperature of each area to ensure that the heat is effectively and uniformly distributed in each area. This can avoid the situation of local overheating or insufficient heating, and avoid the phenomenon of over-drying or not drying the gray fabric.

[0040] Different types of fabric may have different characteristics, and the temperature control system can accurately adjust the temperature of each zone according to actual needs. For example, during the drying process, areas with thick or high humidity may require higher temperatures, while areas with thin or low humidity may require lower temperatures. In this way, each area can be dried at the most suitable temperature, ensuring the best drying effect.

[0041] By precisely adjusting the temperature of each zone, the waste of overall temperature being too high or too low is avoided. Because the temperature control system can accurately control the temperature according to the humidity and thickness differences of each area, it ensures the full use of heat. The temperature control of different areas can adjust the temperature as needed, reducing unnecessary energy waste and improving overall energy efficiency.

[0042] The zoned temperature control design not only makes the drying process more refined, but also significantly improves the efficiency of heat utilization. The zoned design ensures that the heat of hot air or heating systems can be distributed according to the needs of different areas. When the fabric in a certain area is relatively high in humidity, that area will receive more heat, while other dried areas will receive less heat. In this way, heat is reasonably distributed, avoiding uneven distribution of heat.

[0043] In multiple temperature control zones, different temperature gradients can be used to maximize the contact time of hot air with the fabric surface and the heat exchange efficiency. For example, areas with higher humidity can use higher temperatures and stronger air flow, while areas with lower humidity can use lower temperatures and weaker air flow. This not only speeds up the drying process, but also maintains the heat efficiency throughout the drying process.

[0044] Without zoned temperature control design, the temperature of the entire drying cabinet may be too high, wasting energy and possibly causing the fabric to be over-dried. With zoned temperature control, each area can receive the most suitable temperature.

[0045] For example, without zoned temperature control, areas with thin fabric may be over-dried if mixed with areas with thick fabric. Zoned temperature control can avoid this situation because thin fabric can be placed in areas with lower temperatures, while thick fabric can be placed in areas with higher temperatures, avoiding waste of heat.

[0046] The evaporation rate of moisture increases with increasing temperature, but excessively high temperatures may not be suitable for some fabrics and may cause damage. Through zoned temperature control, areas with higher humidity can appropriately increase the temperature, while already dried areas can maintain a lower temperature, thereby avoiding waste of heat due to excessively high temperatures.

[0047] The partition temperature control design provides independent and flexible temperature control zones, which can adjust the temperature according to the different humidity, thickness and other characteristics of the fabric, and can also achieve efficient use of heat, avoiding waste of heat, thereby improving the overall drying efficiency and energy utilization efficiency. The temperature of each partition is independently controlled, which helps to ensure uniform heat distribution during the drying process and avoid uneven drying and quality problems caused by uneven temperature. Ultimately, this design can improve drying efficiency, save energy, ensure product quality consistency, and make the equipment more adaptable to diverse production needs.

[0048] In this embodiment, the partition temperature chamber 2 is provided with an air inlet fan 8 at the bottom. The design of the air inlet fan 8 is crucial to improving drying efficiency, mainly because it can effectively promote air flow and enhance heat exchange between hot air and fabric.

[0049] The fan's role is to force air flow, allowing air to circulate quickly inside the drying cabinet. During the drying process, the contact between hot air and fabric is crucial. The fan promotes air flow, speeding up heat exchange between hot air and fabric. This means that moisture can be quickly carried away by hot air, accelerating the evaporation of water from the fabric and thus shortening the drying time.

[0050] Moisture evaporates from the fabric during the drying process, and the fan removes the evaporated water vapor quickly by increasing air flow, preventing moisture from accumulating in the drying cabinet. Excessive moisture accumulation can lead to insufficient removal of local moisture, affecting the drying quality of the fabric, and even causing mold or uneven color. The introduction of the fan helps to quickly remove moisture, avoiding uneven drying.

[0051] The fan not only helps air flow, but also ensures uniform heat distribution, avoiding local overheating or insufficient drying.

[0052] Without a fan, hot air may concentrate in certain areas of the drying cabinet, while air in other areas flows slowly. This can lead to uneven temperature in the drying cabinet, with some parts of the fabric being damaged by overheating and others not being completely dried due to insufficient temperature. With the introduction of the fan 8, air flow is accelerated, allowing hot air to be evenly distributed throughout the drying cabinet, ensuring that each part of the fabric receives the same amount of heat, resulting in more uniform drying.

[0053] Without a fan, hot air may overstay in certain areas of the drying cabinet, causing local overheating and damaging the fabric or over-drying. The fan's role is to continuously circulate air, quickly removing overheated air and ensuring that heat is not concentrated in one area, thereby avoiding uneven heating of the fabric.

[0054] The improvement of heat exchange efficiency directly affects the drying time and energy efficiency. The fan can accelerate air flow, improving the heat exchange efficiency between heat and air and cloth.

[0055] During the drying process, the contact between hot air and the surface of the cloth is crucial, and the fan can ensure the continuous flow of hot air, so that the hot air can continuously contact the surface of the cloth and take away the moisture. Compared with the case without a fan, the air flow is slow, and the heat cannot be fully transferred during the contact with the cloth, thereby reducing the heat exchange efficiency. The addition of the fan greatly improves the air flow speed and enhances the heat exchange efficiency between the hot air and the cloth.

[0056] By forcing air flow with the fan, the hot air in the drying box can be uniformly absorbed by the surface of the cloth, and the moisture can be more easily evaporated. Without a fan, hot air may stay in some areas of the drying box and cannot contact the cloth, causing waste of heat. The fan can make the hot air flow fully, improving the efficiency of heat use.

[0057] Because the introduction of the fan 8 can accelerate the flow of hot air, improve the heat exchange efficiency, and uniformly distribute the heat, the drying time is significantly shortened.

[0058] The fan optimizes air flow and heat exchange, allowing moisture on the surface of the cloth to evaporate more quickly. When the moisture is quickly removed, the cloth can reach a dry state more quickly, thereby shortening the drying time. Compared with the case without a fan, where moisture stagnates in the drying box, the drying time will be greatly increased.

[0059] The efficient air flow of the fan reduces the required temperature, meaning that the device does not need to maintain a high temperature all the time to achieve the desired drying effect. This not only saves time but also reduces energy consumption.

[0060] Without a fan, moisture and hot air may accumulate in some areas, causing local moisture to be ineffective or the temperature to be too high, resulting in uneven drying or damage to the cloth.

[0061] The fan can accelerate air circulation and ensure that moisture is removed in a timely manner. If moisture accumulates in the drying box for a long time, it may reattach to the surface of the cloth, resulting in incomplete drying. The fan helps to quickly remove moisture and prevent moisture from recondensing.

[0062] The role of the fan also includes maintaining the temperature in the drying box evenly, avoiding overheating in some areas that can damage the cloth. The fan evenly distributes heat to prevent local overheating, which helps to protect the cloth from excessive drying.

[0063] The design of the introduced fan 8 optimizes air flow and heat distribution, not only improving the air circulation in the drying box, but also accelerating the contact between hot air and the cloth, and improving the heat exchange efficiency. The fan ensures the rapid discharge of moisture, avoids the retention of moisture in the drying box and local overheating, thereby improving the uniformity of drying, reducing the drying time, and improving the utilization rate of heat. This makes the whole drying process more efficient, energy-saving, and ensures the drying quality of the cloth.

[0064] In this embodiment, the shell 1 is internally provided with several partitioned temperature chambers 2. The adjustable structure of the movable support rod 7 is used in cooperation with the mounting clamping groove 6, so that the height of the placing rack can be adjusted according to the thickness, quantity and type of the cloth. Through this design, the equipment can flexibly adapt to different sizes, thicknesses and quantities of cloth, thereby optimizing the placement of the cloth and improving the drying efficiency.

[0065] The thickness and quantity of the cloth affect the flow of hot air and the distribution of heat during the drying process. Thicker cloth usually requires more time and more heat, while thinner cloth requires less time and less heat. Through the adjustable movable support rod 7, the height of the placing rack can be adjusted according to the actual needs of the cloth, ensuring that each layer of cloth receives appropriate heat and time.

[0066] If the height of the support rack is fixed, it may cause insufficient contact of hot air with thinner or less cloth during the drying process, thereby prolonging the drying time. Through the adjustable design, the support rod can be adjusted according to the thickness of the placed cloth, so that each layer of cloth can be maximally exposed to hot air, avoiding waste of heat and space.

[0067] By adjusting the height of the support rod, the placement of the cloth can be optimized to ensure that a larger area of the cloth surface is in contact with hot air, thereby improving the drying effect.

[0068] With the adjustment of the height of the support rod, the gap between the cloths can be reasonably controlled. By properly adjusting the height, the cloths can be arranged vertically or at intervals in the drying box, thereby increasing the contact area between the cloth surface and the hot air. This can ensure that hot air penetrates every part of the cloth more comprehensively, improving heat exchange efficiency and avoiding insufficient drying in some areas.

[0069] The adjustable support rod allows the placing rack to arrange the position of the cloth reasonably, ensuring that hot air can flow evenly through every surface of the cloth, reducing areas of air retention or poor flow. Good air circulation not only accelerates the heat exchange between hot air and the cloth, but also helps moisture to be carried away faster, improving the drying speed.

[0070] By adjusting the height of the support rods, the fabric can be heated more thoroughly during the drying process, reducing the overall drying time and improving energy efficiency.

[0071] The adjustability of the support rods allows the fabric to be arranged according to its thickness and moisture distribution. In this way, it ensures that each part of the fabric receives uniform heat, allowing each layer to dry quickly and evenly. This reduces the time needed for repeated drying due to uneven drying, avoiding energy waste.

[0072] By adjusting the arrangement of the fabric, it is possible to avoid overheating in certain areas due to excessive exposure to hot air, or incomplete evaporation of moisture due to insufficient contact area. The adjustable structure of the support rods helps to maintain more uniform contact between the hot air in the drying cabinet and the fabric surface, ensuring the drying effect of each fabric area.

[0073] Due to differences in fabric moisture, thickness, and weight, traditional single-layer rack designs often cannot flexibly respond to these differences. The adjustable support rod design allows the drying equipment to be more flexible to adjust to different production needs.

[0074] For thicker fabrics, longer contact time and higher heat are required. By adjusting the height of the support rods, the fabric can be properly layered to ensure that each layer of thick fabric is adequately heated. For thinner fabrics, the spacing can be reduced to allow hot air to penetrate the surface more effectively, reducing drying time.

[0075] Adjustable support rods not only adapt to different fabric thickness requirements, but also flexibly adjust the height and number of layers of the device according to production needs. When a large number of fabrics need to be dried, the number of fabric layers can be appropriately increased, while when a small number of fabrics need to be dried, the spacing can be reduced, thus improving the adaptability and flexibility of the equipment.

[0076] By designing adjustable support rods, maintenance and management of the equipment also become more convenient and efficient. As the type of fabric and production requirements change, the equipment can quickly adapt to different production needs by adjusting the height of the support rods, avoiding the impact on production efficiency due to fixed equipment design.

[0077] The design of adjustable support rods makes the arrangement of the fabric more flexible, facilitating cleaning and maintenance. Compared to fixed support racks, the adjustable structure allows each part to be more easily accessible to cleaning tools, ensuring more efficient cleaning and maintenance of the equipment interior.

[0078] The adjustable structure of the movable support rod 7 can adjust the height of the placing rack according to the thickness, quantity and type of the cloth, so as to optimize the placing mode of the cloth. By increasing the contact area of the cloth surface with hot air, it is ensured that the hot air can be uniformly distributed, the heat exchange efficiency is improved, the drying time is shortened, and the local uneven drying is avoided. Finally, this design effectively improves the drying efficiency, saves energy, improves the product quality, and provides convenience for the flexibility and maintainability of the equipment.

[0079] The use process of the utility model is as follows:

[0080] 1. Preparation stage

[0081] Equipment inspection and setting: before starting to use the equipment, it is necessary to check whether the electrical system, fan, heating system and controller 402 of the equipment are normally operated. It is ensured that the partition temperature control system, introduced fan 8, heating wire and other components work well.

[0082] Adjusting the movable support rod 7: according to the thickness and quantity of the cloth to be dried, the height of the placing rack is adjusted. By adjusting the adjustable structure of the movable support rod 7, it is ensured that the cloth can be uniformly placed, and the contact surface area of the cloth is maximized to ensure better hot air contact surface. Setting the parameters of the controller 402: setting the temperature of each partition on the control panel. According to the humidity and thickness of the cloth, the temperature of each partition temperature control room is adjusted, so that the drying conditions of different areas can be optimized.

[0083] 2. Placing the cloth

[0084] Placing the cloth on the placing rack: the prepared cloth is laid flat or hung on the adjusted movable support rod 7. It is ensured that there is enough gap between the cloths, so that the hot air can flow and fully contact the surface of the cloth.

[0085] Ensure uniform distribution of cloth: ensure that each layer of cloth is placed flat to avoid the influence of stacking or folding on the drying effect.

[0086] 3. Drying process

[0087] Starting the heating system: starting the heating system, the heating wire of the drying device will start to heat the air, and the air temperature will gradually rise. According to the setting of the controller 402, the temperature of each partition will be adjusted according to the different characteristics of the cloth, to ensure that the temperature of each area is suitable.

[0088] Start the intake fan 8: The bottom fan starts working, pushing hot air to flow inside the drying cabinet. The fan ensures that the air is evenly distributed in each area and effectively removes the evaporated moisture. Monitor the drying process regularly: Check the drying status of the gray fabric through the observation window 401. You can adjust the temperature settings of the controller 402 in real time to ensure that the drying effect of the gray fabric is uniform. During the drying process, the controller 402 will automatically adjust the distribution of hot air according to the temperature and humidity conditions.

[0089] 4. Complete drying

[0090] Drying is complete: When the drying process is complete, the system will automatically stop heating and fan operation. At this time, all the gray fabric should have been dried to the desired state, and the moisture has been completely removed.

[0091] Temperature monitoring: Check if the temperature in the drying cabinet is normal to ensure that there is no overheating phenomenon. If some areas of the gray fabric are not completely dried, you may need to adjust the zoning temperature control system or increase the drying time to complete the final drying.

[0092] 5. Take out the gray fabric

[0093] Open the door 4 and the observation window 401: Check the drying condition and check whether the surface of the gray fabric is evenly dry through the observation window 401. If the drying is complete, you can open the door 4 of the drying cabinet.

[0094] Take out the gray fabric: Take out the dried gray fabric from the rack, and pay attention to avoid the gray fabric being pressed or deformed.

[0095] 6. Cleaning and maintenance

[0096] Clean the equipment: After each use, clean the equipment. Especially the fan and heating wire part, make sure there is no dust or stains, so that the equipment can work normally next time.

[0097] Check and maintain: Regularly check whether the parts of the equipment, such as the fan, the controller 402, the heating wire, etc. need to be replaced or maintained. Keep the equipment in good working condition to improve the service life and working efficiency of the equipment.

[0098] The utility model parameter:

[0099] Parameter name Specific parameter Partition temperature control range 30℃-100℃ Accuracy ±2℃ Fan power 0.5-2 kW Fan speed 1000-2000 revolutions per minute

[0100] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency drying device for chemical fiber gray cloth, comprising a shell (1), a rotating shaft (3) and a door (4), characterized in that: The shell (1) is internally provided with several partition temperature chambers (2), the partition temperature chambers (2) are provided with rotating shafts (3) on the sides, the rotating shafts (3) are provided with doors (4) on the sides, the doors (4) are provided with observation windows (401) and controllers (402) on the doors (4), the partition temperature chambers (2) are internally provided with several drying air outlets (5), the partition temperature chambers (2) are internally provided with mounting clamping grooves (6) on the two sides, the mounting clamping grooves (6) are internally provided with movable supporting rods (7), and the partition temperature chambers (2) are provided with introducing fans (8) at the bottoms.

2. The efficient drying device for chemical fiber gray cloth according to claim 1, characterized in that: The drying air outlets (5) are internally provided with several heating wires.

3. The efficient drying device for chemical fiber gray cloth according to claim 1, characterized in that: The controllers (402) are connected with the heating wires in the drying air outlets (5), and the controllers (402) are connected with the introducing fans (8).

4. The efficient drying device for chemical fiber gray cloth according to claim 1, characterized in that: The movable supporting rods (7) are adjustable structures, and the movable supporting rods (7) are in contact with the mounting clamping grooves (6) but are not connected with the mounting clamping grooves (6).

5. The efficient drying device for chemical fiber gray cloth according to claim 1, characterized in that: The rotating shafts (3) can be rotated by 90 degrees.

6. The efficient drying device for chemical fiber gray cloth according to claim 1, characterized in that: The mounting clamping grooves (6) are linearly arranged.

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