Blowing dehydration device

Abstract

The air blowing dehydration device comprises a machine body, and a cloth conveying mechanism used for conveying cloth from the bottom of the machine body to the upper part; the air supply system is arranged on the side wall of the machine body and supplies two strands of parallel strong air into the machine body; the air duct structure is used for converting the horizontal wind direction into downward vertical wind direction and blowing the vertical wind direction to the cloth; the V-shaped nozzle is located at the tail end of the air channel structure and used for spreading air in the horizontal air direction and blowing the air to the cloth. The cloth spreading device is compact and reasonable in structure and convenient to operate, two air flows can be blown in horizontally and flow along the air duct through the design of the air duct structure, finally air is supplied to cloth in the vertical direction, the air can be spread in the horizontal direction through the design of the V-shaped nozzles, the spreading effect is achieved, and the cloth spreading effect is improved through the relative movement of the air flows and the cloth in a convection air supply mode. According to the cloth blowing device, the cloth can be quickly blown and dried, the blowing and drying effect is improved, meanwhile, through the structural design of the V-shaped nozzles, the air supply area is increased, and the cloth is expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth drying, in particular to a blowing and dehydrating device. Background Art

[0002] Existing fabric drying technologies mainly rely on conduction, radiation and natural convection. For example, traditional drum dryers use a high-temperature heat source to heat the inside of the drum, and dry the fabric through heat conduction between the fabric and the drum; or use infrared and other radiation methods to heat the fabric surface, and then dry the fabric through the natural diffusion of moisture inside the fabric. However, these methods generally have the following problems:

[0003] The drying efficiency is low, especially when dealing with thick or porous fabrics, the internal moisture is difficult to drain quickly;

[0004] The heat energy utilization efficiency is not high, which can easily lead to uneven heating inside and outside the fabric, affecting the drying quality and durability of the fabric;

[0005] The energy consumption is high, and a large amount of steam may be generated during the drying process, which is not conducive to environmental protection and energy conservation;

[0006] For some highly sensitive fabrics, high temperature drying may cause the fabric to shrink or lose its shape or color.

[0007] For this purpose, we propose an air blowing dehydration device. Utility Model Content

[0008] In view of the shortcomings of the above-mentioned existing production technology, the applicant provides a blowing dehydration device, which aims to achieve the dual effects of efficient and uniform drying and width expansion during the upward movement of cloth through scientific air duct design and wind guidance.

[0009] The technical solution adopted by the utility model is as follows:

[0010] The invention comprises a machine body, and the following components arranged in the machine body:

[0011] The cloth conveying mechanism is used to convey the cloth from the bottom of the machine body upwards;

[0012] The air supply system is arranged on the side wall of the machine body and supplies two parallel strong winds into the machine body; and the two winds are located on both sides of the fabric;

[0013] An air duct structure, which is used to convert the horizontal wind direction into a downward vertical wind direction and blow it toward the cloth;

[0014] The V-shaped nozzle is located at the end of the air duct structure and is used to spread the wind in the horizontal wind direction and blow it onto the fabric to achieve a widening effect.

[0015] It is further characterized by:

[0016] The cloth conveying mechanism comprises a cloth guide roller, which is located at the top of the machine body and is driven by a rotating mechanism to drive the cloth to move from bottom to top.

[0017] The air supply system is connected with a centrifugal fan to provide strong wind force.

[0018] The air duct structure comprises:

[0019] There are two horizontal air ducts which are distributed in parallel and are both connected to the air supply system;

[0020] The vertical air duct is connected to the air outlet of the horizontal air duct. The horizontal air duct is a convex structure with an expanded lower end.

[0021] The machine body is provided with a vertically arranged middle air duct, and the cloth moves in the middle air duct.

[0022] The two V-shaped nozzles are inclined toward one side of the middle air duct.

[0023] The beneficial effects of the utility model are as follows:

[0024] The utility model has a compact and reasonable structure and is easy to operate. The design of the air duct structure enables two wind flows to be blown in horizontally and flow along the air duct, and finally supply air to the cloth in a vertical direction. A V-shaped nozzle is provided at the air outlet of the air duct structure. The design of the V-shaped nozzle can expand the wind in a horizontal direction to form an expansion effect. Through the relative movement of the wind flow and the cloth, a convection air supply method is adopted to realize rapid drying of the cloth, thereby improving the drying effect. At the same time, the structural design of the V-shaped nozzle increases the air supply area and also realizes the expansion of the cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the utility model.

[0026] Figure 2 for Figure 1 Left view of .

[0027] Figure 3 for Figure 1 Top view of the .

[0028] in:

[0029] 100, machine body; 200, air supply system; 300, fabric; 400, fabric guide roller;

[0030] 101, horizontal air duct; 102, vertical air duct; 103, V-shaped nozzle; 104, middle air duct;

[0031] 201. Centrifugal fan. DETAILED DESCRIPTION

[0032] The specific implementation of the utility model is described below in conjunction with the accompanying drawings.

[0033] like Figure 1-Figure 3 As shown, the air blowing and dehydration device in this embodiment includes a body 100, and a cloth conveying mechanism, an air supply system 200, an air duct structure and a V-shaped nozzle 103 arranged in the body 100. The body 100 is provided with a cloth conveying mechanism for moving and conveying the cloth 300 from the bottom of the body to the top. The air supply system 200 has an air outlet connected to the air duct structure. The design of the air duct structure allows two air flows to be blown in horizontally and flow along the air duct, and finally to supply air to the cloth 300 in a vertical direction. A V-shaped nozzle 103 is provided at the air outlet of the air duct structure. The design of the V-shaped nozzle 103 can expand the wind in the horizontal direction to form a widening effect. Through the relative movement of the air flow and the cloth 300, the convection air supply method is adopted to achieve rapid drying of the cloth 300, thereby improving the drying effect. At the same time, through the structural design of the V-shaped nozzle 103, the air supply area is increased, and the widening of the cloth 300 is also achieved.

[0034] like Figure 1 and Figure 3 As shown, the cloth conveying mechanism in this embodiment is used to convey the cloth 300 from the bottom of the body 100 to the top. The cloth conveying mechanism includes a cloth guide roller 400. The cloth guide roller 400 is located at the top of the body 100 and is driven by a rotating mechanism to drive the cloth 300 to move from bottom to top. Under the action of gravity, water on the cloth 300 will also move downward, thereby improving the subsequent drying efficiency.

[0035] The air supply system 200 is arranged on the side wall of the body 100 and sends two parallel strong winds into the body 100; and the two winds are located on both sides of the cloth 300, and can respectively supply air to both sides of the cloth 300 to improve the drying efficiency. At the same time, the two winds interact with each other and can also improve the expansion effect. The air supply system 200 is connected to a centrifugal fan 201 to provide strong wind power.

[0036] like Figure 1-Figure 3 As shown, the air duct structure in this embodiment is used to convert the horizontal wind direction into a downward vertical wind direction and blow it toward the cloth 300. The air duct structure includes:

[0037] There are two horizontal air ducts 101 which are arranged in parallel, and both horizontal air ducts 101 are connected to the air supply system 200;

[0038] The vertical air duct 102 is connected to the air outlet of the horizontal air duct 101. The horizontal air duct 101 is a convex structure with an expanded lower end, which increases the air supply area and cooperates with the subsequent V-shaped nozzle 103 to improve the drying efficiency. At the same time, it provides downward airflow, which just forms convection with the cloth 300 from bottom to top, thereby improving the drying effect.

[0039] like Figure 2 As shown, the V-shaped nozzle 103 in this embodiment is located at the end of the air duct structure, and is used to expand the wind along the horizontal wind direction and blow it onto the cloth 300 to achieve a widening effect. The air duct of the V-shaped nozzle 103 is inclined from the middle to both sides, which increases the blowing area and can also achieve a widening effect on the cloth 300.

[0040] A vertically arranged middle air duct 104 is provided on the machine body 100 , and the cloth 300 moves in the middle air duct 104 .

[0041] The two V-shaped nozzles 103 are inclined toward one side of the middle air duct 104 , and supply air to the cloth 300 in the middle air duct 104 .

[0042] The specific working principle is as follows:

[0043] When the centrifugal fan 201 is started, the wind flows through the horizontal air duct 101 into the vertical air duct 102, and forms a horizontally expanded wind flow through the expansion effect of the V-shaped nozzle 103. At the same time, the cloth 300 moves from the bottom to the top of the machine body under the action of the cloth conveying mechanism, and the convection drying and expansion of the cloth are achieved through the action of the expansion wind flow.

[0044] The device of the utility model can be widely used in the cloth processing industry, and is particularly suitable for occasions where cloth needs to be blown dry and expanded at the same time.

[0045] The utility model proposes an air blowing dehydration device, which aims to achieve the dual effects of efficient and uniform drying and width expansion of the cloth in the process of moving and transmitting the cloth from bottom to top through scientific air duct design and wind force guidance.

[0046] The above description is an explanation of the utility model, not a limitation of the utility model. The scope of the utility model is defined by the claims. Any form of modification can be made within the protection scope of the utility model.

Claims

1. The air-blowing dehydration device is characterized in that: It comprises a body (100), and arranged in the body (100): A cloth conveying mechanism, used for conveying the cloth (300) from the bottom of the machine body (100) upward; An air supply system (200) is arranged on a side wall of the machine body (100) and supplies two parallel strong winds into the machine body (100); and the two winds are located on both sides of the cloth (300); An air duct structure, which is used to convert the horizontal wind direction into a downward vertical wind direction and blow it toward the cloth (300); The V-shaped nozzle (103) is located at the end of the air duct structure and is used to spread the wind along the horizontal wind direction and blow it onto the cloth (300), thereby achieving a widening effect.

2. The air-blowing dehydration device according to claim 1, characterized in that: The cloth conveying mechanism comprises a cloth guide roller (400), which is located on the top of the machine body (100) and is driven by a rotating mechanism to drive the cloth (300) to move from bottom to top.

3. The air-blowing dehydration device according to claim 1, characterized in that: The air supply system (200) is connected to a centrifugal fan (201) to provide strong wind force.

4. The air-blowing dehydration device according to claim 1, characterized in that: The air duct structure comprises: two horizontal air ducts (101) which are arranged in parallel, and both of the two horizontal air ducts (101) are connected to the air supply system (200); The vertical air duct (102) is connected to the air outlet of the horizontal air duct (101). The horizontal air duct (101) is a convex structure with an expanded lower end.

5. The air-blowing dehydration device according to claim 1, characterized in that: The machine body (100) is provided with a vertically arranged middle air duct (104), and the cloth (300) moves in the middle air duct (104).

6. The air-blowing dehydration device according to claim 1, characterized in that: The two V-shaped nozzles (103) are inclined toward one side of the middle air duct (104).

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