Cloth drying device capable of circularly heating

Abstract

The utility model discloses a cloth drying device capable of circularly heating, and particularly relates to the technical field of drying, the cloth drying device comprises a drying box, a heating machine, a filter box, a transportation assembly, a heating assembly and a circulating assembly, the heating machine is installed on the top of the drying box, and the filter box is installed on one side of the heating machine; a circulating assembly is installed on the side, away from the heating machine, of the filtering box, a heating assembly is installed below the circulating assembly, and a conveying assembly is installed below the heating assembly. The air suction pump installed above the drying box sucks away air with water vapor, water in the air is filtered through the filtering box, hot air is input into the heating machine again, the use efficiency of heat energy is improved, circulating airflow can make better contact with the surface of cloth, and the drying speed is increased.

Description

Technical Field

[0001] This utility model relates to the field of drying technology, and more specifically, to a fabric drying device with cyclic heating. Background Technology

[0002] Textile fabrics are essential materials for making clothing, home furnishings, and more, and come in a wide variety of types with diverse properties. Each fiber has its unique characteristics; for example, cotton has excellent breathability and moisture absorption, silk has a smooth and lustrous sheen, wool has excellent warmth retention, and polyester is durable and wrinkle-resistant. After dyeing, fabrics need to be dried quickly, which is where fabric drying equipment comes in. Fabric drying equipment is a highly efficient and convenient textile device, mainly used to quickly remove moisture from fabrics and restore them to a dry state. Fabric drying equipment not only improves drying efficiency but also saves time and effort, and is widely used in various fields such as homes, laundries, and industrial production.

[0003] A search revealed that publication number CN221505448U discloses a fabric drying device, comprising: a device shell, a drying tray, and a filter screen. A filter screen is located at the center of the top of the device shell, a set of rotating pipes (first type) is located below the filter screen, a set of rotating pipes (second type) is located below the first type, and a fan is located below the second type. Compared with existing technologies, this invention has the following advantages: by setting up a fan and a drying tray with heating wires, the fabric inside the drying tray can be dried; the two sets of drying trays improve drying efficiency; the drying trays are slidably connected by slide bars and grooves, facilitating removal and installation, maintenance, and cleaning; the rotating pipes (first type, second type, first groove, and second groove) facilitate maintenance and replacement of the filter screen and fan, as well as cleaning, improving work efficiency; and the baffle facilitates removal and installation of the drying tray, further improving work efficiency.

[0004] Existing fabric drying equipment suffers from slow drying speeds and low efficiency due to the lack of circulating heating, resulting in insufficient utilization of hot airflow and inadequate contact with the fabric. This can cause users to spend more time waiting for fabrics to dry, especially when drying large quantities of fabric. The absence of circulating heating means that heat energy may not be effectively recovered and reused, necessitating a continuous supply of new heat energy during the drying process. This not only increases energy consumption but may also raise drying costs.

[0005] Therefore, a fabric drying device with cyclic heating is proposed to address the above problems. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a fabric drying device with cyclic heating to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a fabric drying device with recirculating heating, comprising a drying box, a heating machine, a filter box, a transport component, a heating component, and a circulation component. The heating machine is installed on the top of the drying box, and the filter box is installed on one side of the heating machine. The circulation component is installed on the side of the filter box away from the heating machine, and the heating component is installed below the circulation component. The transport component is installed below the heating component.

[0008] Preferably, the transport component includes a servo motor, a first pulley, a second pulley, a rotating belt, a rotating shaft, a transport belt, and a vent. The output end of the servo motor is equipped with the first pulley, and the rotating belt is installed on the outer diameter surface of the first pulley. The second pulley is installed on the inner diameter surface of the rotating belt away from the first pulley. A rotating shaft is installed on one side of both the first and second pulleys, and the outer diameter surfaces of the two sets of rotating shafts are fitted with transport belts. A vent is provided on the outer surface of the transport belt.

[0009] Preferably, the heating assembly includes a heat-conducting pipe, an output pipe, a connecting sleeve, a connecting rod, and a gas outlet. One end of the heat-conducting pipe is connected to the output pipe, and the outer diameter of the output pipe is connected to the connecting sleeve. A connecting rod is installed above the connecting sleeve, and the outer diameter of the connecting rod has a gas outlet.

[0010] Preferably, the circulation assembly includes an air intake hood, an air intake pump, and a connecting pipe, with the air intake hood installed below the air intake pump and the connecting pipe installed above the air intake pump.

[0011] Preferably, the output pipe is spirally distributed on the outer diameter of the conveyor belt, and there are multiple air outlets linearly arrayed on the outer diameter surface of the output pipe.

[0012] Preferably, the vents are arranged in a linear array on the outer diameter surface of the conveyor belt, the output pipe extends through the inner surface of the connecting sleeve, and the connecting sleeve is arranged in a multiple array on the outer surface of the output pipe.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] 1. Compared with existing technologies, this recirculating heating fabric drying device, by installing spirally distributed output pipes around the conveyor belt and opening multiple air vents on the surface of the conveyor belt, allows the air outlets on the surface of the output pipes to heat the fabric on the conveyor belt surface from all directions. The air pump installed above the drying chamber sucks away the gas containing water vapor, filters out the moisture in the filter box, and then re-introduces the hot air into the heating machine. This allows the heating machine to supply air to the output pipes again with only a small amount of slight heating, which not only improves the efficiency of heat energy utilization but also allows the circulating airflow to better contact the fabric surface, thus accelerating the drying speed.

[0015] 2. Compared with the existing technology, this recirculating heating fabric drying device fixes the output pipe inside the drying box through multiple connecting sleeves and multiple connecting pipes. This not only does not affect the air output of the air outlet on the surface of the output pipe, but also fixes the output pipe. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the structure of the transport belt of this utility model.

[0018] Figure 3 This is a schematic diagram of the output pipe of this utility model.

[0019] Figure 4 This utility model Figure 3 An enlarged structural diagram of point A.

[0020] Figure 5 This is a schematic diagram of the heating component of this utility model.

[0021] The attached diagram is labeled as follows: 1. Drying oven; 2. Heating machine; 3. Filter box; 4. Servo motor; 5. First pulley; 6. Second pulley; 7. Rotating belt; 8. Rotating shaft; 9. Conveyor belt; 10. Vent; 11. Heat conduction pipe; 12. Output pipe; 13. Connecting sleeve; 14. Connecting rod; 15. Suction hood; 16. Suction pump; 17. Connecting pipe; 18. Air outlet; 40. Transport component; 41. Heating component; 42. Circulation component. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1

[0024] As attached Figures 1 to 5The illustrated fabric drying device with recirculating heating includes a drying chamber 1, a heater 2, a filter box 3, a conveying component 40, a heating component 41, and a circulation component 42. The heater 2 is installed on the top of the drying chamber 1, and the filter box 3 is installed on one side of the heater 2. The circulation component 42 is installed on the side of the filter box 3 away from the heater 2, and the heating component 41 is installed below the circulation component 42. The conveying component 40 is installed below the heating component 41.

[0025] Among them, the heating machine 2 can heat the gas delivered by the filter box 3. The heated gas heats the fabric from all directions through the heating component 41. The water vapor carried away by the heat is washed again by the circulation component 42 and enters the filter box 3. The hot gas with water vapor is dried and filtered by the filter box 3 and then reintroduced into the heating machine 2 for heating. Since the dried gas still has a high temperature, the heating machine 2 only needs to heat it slightly to supply gas to the output pipe 12 again. This not only improves the efficiency of heat energy use, but also allows the circulating airflow to better contact the fabric surface and speeds up the drying process.

[0026] Example 2

[0027] Based on Example 1, the solution in Example 1 will be further described in detail below with reference to the specific working method, such as... Figures 1 to 5 As shown below, see details:

[0028] In a preferred embodiment, the transport assembly 40 includes a servo motor 4, a first pulley 5, a second pulley 6, a rotating belt 7, a rotating shaft 8, a transport belt 9, and a vent 10. The output end of the servo motor 4 is equipped with the first pulley 5, and the rotating belt 7 is installed on the outer diameter surface of the first pulley 5. The second pulley 6 is installed on the inner diameter surface of the rotating belt 7 away from the first pulley 5. A rotating shaft 8 is installed on one side of both the first pulley 5 and the second pulley 6, and the outer diameter surfaces of the two sets of rotating shafts 8 are fitted with the transport belt 9. A vent 10 is provided on the outer surface of the transport belt 9. The servo motor 4 drives the rotating belt 7 to rotate, causing the two rotating shafts 8 to rotate simultaneously, thereby driving the transport belt 9 to rotate and transport the undried fabric.

[0029] In a preferred embodiment, the heating assembly 41 includes a heat-conducting pipe 11, an output pipe 12, a connecting sleeve 13, a connecting rod 14, and an air outlet 18. One end of the heat-conducting pipe 11 is connected to the output pipe 12, and the outer diameter of the output pipe 12 is connected to the connecting sleeve 13. The connecting rod 14 is installed above the connecting sleeve 13, and the outer diameter of the connecting rod 14 is provided with an air outlet 18. By installing the output pipe 12 in a spiral distribution around the conveyor belt 9 and opening multiple air vents 10 on the surface of the conveyor belt 9, the air outlet 18 installed on the surface of the output pipe 12 can heat the fabric on the surface of the conveyor belt 9 from all directions. The output pipe 12 is fixed inside the drying chamber 1 by multiple connecting sleeves 13 and multiple connecting rods 14, which neither affects the output of the air outlet 18 on the surface of the output pipe 12 nor does it affect the fixation of the output pipe 12.

[0030] In a preferred embodiment, the circulation assembly 42 includes an air suction hood 15, an air suction pump 16, and a connecting pipe 17. The air suction hood 15 is installed below the air suction pump 16, and the connecting pipe 17 is installed above the air suction pump 16. The air suction pump 16 installed above the drying chamber 1 sucks away the gas containing water vapor, filters the moisture in the filter box 3, and re-introduces the hot air into the heating machine 2. This allows the heating machine 2 to supply air to the output pipe 12 again with only a small amount of slight heating, which not only improves the efficiency of heat energy utilization but also allows the circulating airflow to better contact the fabric surface, thus accelerating the drying speed.

[0031] In a preferred embodiment, the output pipe 12 is spirally distributed on the outer diameter of the conveyor belt 9, and there are multiple air outlets 18 linearly arrayed on the outer diameter surface of the output pipe 12. The spirally distributed output pipe 12 can wrap the fabric, allowing the heating gas to better contact the fabric surface, and the multiple air outlets 18 can uniformly heat and dry the fabric.

[0032] In a preferred embodiment, multiple air vents 10 are linearly arrayed on the outer diameter surface of the conveyor belt 9, and the output pipe 12 penetrates the inner surface of the connecting sleeve 13. The connecting sleeve 13 has multiple air vents 10 arrayed on the outer surface of the output pipe 12. The multiple air vents 10 opened on the surface of the conveyor belt 9 can also allow the lower surface of the fabric to come into contact with hot air. Combined with the spirally distributed output pipe 12, heating and drying can be carried out better.

[0033] The working process of this utility model is as follows: The heating machine 2 heats the gas supplied by the filter box 3. The heated gas heats the fabric from all directions through the heating component 41. The water vapor carried away by the heat is washed again by the circulation component 42 and enters the filter box 3. The filter box 3 dries and filters the hot gas containing water vapor and then re-inputs it into the heating machine 2 for heating. Since the dried gas still has a high temperature, the heating machine 2 only needs to heat it slightly before supplying gas to the output pipe 12 again. This not only improves the efficiency of heat energy utilization but also allows the circulating airflow to better contact the fabric surface, accelerating the drying speed. The servo motor 4 drives the rotating belt 7 to rotate, causing the two rotating shafts 8 to rotate simultaneously, driving the conveyor belt 9 to rotate and transport the undried fabric. By installing spirally distributed output pipes 12 around the conveyor belt 9 and opening multiple air vents 10 on the surface of the conveyor belt 9, the air outlets 18 installed on the surface of the output pipes 12 can heat the fabric on the surface of the conveyor belt 9 from all directions. The output pipe 12 is fixed inside the drying chamber 1 by multiple connecting sleeves 13 and multiple connecting rods 14. This not only does not affect the output of the air outlets 18 on the surface of the output pipe 12, but also fixes the output pipe 12. The air pump 16 installed above the drying chamber 1 sucks away the gas containing water vapor, filters the moisture in the filter box 3, and re-inputs the hot air into the heating machine 2. The heating machine 2 only needs a small amount of slight heating to supply air to the output pipe 12 again. This not only improves the efficiency of heat energy use, but also allows the circulating airflow to better contact the fabric surface, accelerating the drying speed. The spirally distributed output pipe 12 can wrap the fabric, allowing the heated gas to better contact the fabric surface. The multiple air outlets 18 can evenly heat and dry the fabric. The multiple vents 10 on the surface of the conveyor belt 9 can also allow the lower surface of the fabric to contact the hot air. Combined with the spirally distributed output pipe 12, it can better heat and dry the fabric. The above is the working principle of this recirculating heating fabric drying device.

Claims

1. A fabric drying device with recirculating heating, comprising a drying chamber (1), a heater (2), a filter chamber (3), a transport assembly (40), a heating assembly (41), and a circulation assembly (42), characterized in that: A heater (2) is installed on the top of the drying box (1), and a filter box (3) is installed on one side of the heater (2). A circulation component (42) is installed on the side of the filter box (3) away from the heater (2), and a heating component (41) is installed below the circulation component (42). A transport component (40) is installed below the heating component (41). The heating assembly (41) includes a heat-conducting pipe (11), an output pipe (12), a connecting sleeve (13), a connecting rod (14), and a gas outlet (18). One end of the heat-conducting pipe (11) is connected to the output pipe (12), and the outer diameter of the output pipe (12) is connected to the connecting sleeve (13). The connecting rod (14) is installed above the connecting sleeve (13), and the outer diameter of the connecting rod (14) is provided with a gas outlet (18). The circulation assembly (42) includes an air intake hood (15), an air intake pump (16) and a connecting pipe (17). The air intake hood (15) is installed below the air intake pump (16) and the connecting pipe (17) is installed above the air intake pump (16). The output pipe (12) is spirally distributed on the outer diameter of the conveyor belt (9), and there are multiple air outlets (18) linearly arrayed on the outer diameter surface of the output pipe (12).

2. The fabric drying device with recirculating heating according to claim 1, characterized in that: The transport assembly (40) includes a servo motor (4), a first pulley (5), a second pulley (6), a rotating belt (7), a rotating shaft (8), a transport belt (9), and a vent (10). The output end of the servo motor (4) is equipped with the first pulley (5), and the rotating belt (7) is installed on the outer diameter surface of the first pulley (5). The second pulley (6) is installed on the inner diameter surface of the rotating belt (7) away from the first pulley (5). The rotating shaft (8) is installed on one side of both the first pulley (5) and the second pulley (6). The outer diameter surfaces of the two sets of rotating shafts (8) are fitted with the transport belt (9), and the outer surface of the transport belt (9) is provided with a vent (10).

3. The fabric drying device with recirculating heating according to claim 2, characterized in that: The ventilation openings (10) are arranged in a linear array on the outer diameter surface of the conveyor belt (9), the output pipe (12) penetrates the inner surface of the connecting sleeve (13), and the connecting sleeve (13) has multiple outlets arranged on the outer surface of the output pipe (12).

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