Drying device for textile printing and dyeing

Abstract

The utility model discloses a drying device for textile printing and dyeing, which relates to the technical field of textile printing and dyeing and comprises a drying box, heating devices are symmetrically and fixedly connected to the upper end and the lower end of the drying box, each heating device comprises a heating box, an air inlet device is arranged at the upper end of each heating box, and a heating wire is arranged below each air inlet device. A heating box is arranged on the drying box, a pressurizing box device is fixedly connected to the lower end of the heating box, an air guide device perpendicular to the advancing direction of cloth is arranged at the lower end of the pressurizing box device, the air guide device comprises an air outlet plate, and an adjusting roller is arranged in the air outlet plate. The hot air is uniformly and linearly sprayed to the cloth from the air guide opening in the air guide device, the air outlet amount of the hot air is adjusted by the adjusting roller, the cloth is uniformly heated, the cloth can be uniformly dried, and the drying effect is further improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to textile printing and dyeing technical field, concretely relates to a kind of drying device for textile printing and dyeing. BACKGROUND

[0002] Printing and dyeing is a kind of comprehensive processing procedure for the physical and chemical treatment of textile, which will make the textile have certain color and luster by physical or chemical change between dye and fiber, increase pattern and design on textile, and change the color of textile. According to the different printing and dyeing objects, the printing and dyeing process can be divided into cotton textile printing and dyeing, hemp textile printing and dyeing, wool textile dyeing and finishing, silk printing and dyeing, etc.

[0003] The Chinese patent with application number CN201910128969.X discloses a kind of drying device for textile printing and dyeing fabric, including drying shell, support leg, feed inlet, discharge port, placing shell, fan, heating wire, exhaust hole, fan blows hot air to printing and dyeing fabric body opposite two sides through heating wire, carries out simultaneous drying, improves the drying efficiency of printing and dyeing fabric body surface, improves drying effect, saves working time. But the above-mentioned drying structure exists the problem that hot air cannot be blown evenly to cloth, fan blows hot air near heating wire, so that the wind force below fan is larger, and the wind force of other positions gradually weakens, causes uneven heating of cloth, affects drying effect, wants to be uniform, increases the density of fan, leading to high equipment cost, not in line with actual production demand. UTILITY MODEL CONTENT

[0004] To solve the problems raised in the above background art, the utility model provides a kind of drying device for textile printing and dyeing, sets up new type air guide device, can blow hot air evenly to cloth, improves drying effect.

[0005] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows:

[0006] A kind of drying device for textile printing and dyeing, including drying box, heating device is fixedly connected to the upper and lower ends of drying box symmetrically, the heating device includes heating box, heating box upper end is provided with air inlet device, heating wire is provided below air inlet device, the lower end of the heating box is fixedly connected with pressurizing box device, pressurizing box device lower end is provided with air guide device perpendicular to the cloth advancing direction, the air guide device includes air outlet plate, adjusting roller is arranged in air outlet plate, air inlet device is inhaled into air into heating box, heating wire heats air to suitable temperature, hot air is evenly linearly sprayed from air guide device by pressurizing box device, hot air is contacted with cloth comprehensively, adjusting roller adjusts the air volume of hot air, can uniformly dry cloth, improves drying effect.

[0007] As a further setting of the above scheme, the pressurizing box device comprises a pressure plate, the pressure plate is in sealing connection with the heating box, a pressurizing box is arranged on the pressure plate, a pressurizing pump is arranged on the pressurizing box, a horizontally arranged air inlet pipe is connected to the pressurizing pump, the air inlet pipe is close to the heating wire, a connecting pipe in communication with the pressurizing box is arranged on the pressurizing pump, an air outlet is formed on the lower end surface of the pressurizing box, and the air outlet is perpendicular to the cloth running direction.

[0008] As a further setting of the above scheme, the air outlet plate is fixedly installed on the air outlet, a tapered air guide hole is arranged on the lower end of the air outlet plate, the air guide hole is gradually contracted downward, and a sealing plug is fixedly arranged at the connection position of the air outlet plate and the air guide hole, and the sealing plug is perpendicular to the cloth running direction.

[0009] As a further setting of the above scheme, the adjusting roller is rotatably connected to the sealing plug, and a through groove is formed on the lower end of the sealing plug.

[0010] As a further setting of the above scheme, one end of the adjusting roller is connected with a motor, a flow guide cavity is formed at the center of the adjusting roller, first and second straight grooves are arranged on the flow guide cavity and cross each other, the first and second straight grooves penetrate through the adjusting roller, and the first and second straight grooves are perpendicular to the cloth running direction.

[0011] The utility model has the advantages of the following beneficial effects:

[0012] By arranging the heating device on the drying box and cooperating with the pressurizing box device, the hot air is evenly sprayed to the cloth in a linear manner from the air guide hole of the air guide device, the adjusting roller adjusts the air outlet volume of the hot air, the cloth is evenly heated, the cloth can be evenly dried, and the drying effect is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is the sectional view of the utility model;

[0014] Figure 2 is the pressurizing box device schematic view of the utility model;

[0015] Figure 3 is the pressurizing box device sectional view of the utility model;

[0016] Figure 4 is the air guide device schematic view of the utility model;

[0017] Figure 5 is the air outlet plate schematic view of the utility model;

[0018] Figure 6 is the adjusting roller schematic view of the utility model.

[0019] 1. Drying oven; 2. Heating device; 3. Pressurizing box device; 4. Air guide device; 5. Fabric; 201. Heating box; 202. Air inlet device; 203. Heating wire; 301. Pressure plate; 302. Pressurizing box; 3021. Air outlet duct; 303. Pressurizing pump; 3031. Air inlet pipe; 3032. Connecting pipe; 401. Air outlet plate; 402. Air guide port; 403. Sealing plug; 4031. Through groove; 404. Adjusting roller; 4041. Guide cavity; 4042. First straight groove; 4043. Second straight groove; 405. Motor. Detailed Implementation

[0020] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0021] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The following will refer to the appendix... Figures 1-6 This application will be described in detail with reference to the embodiments.

[0022] like Figure 1 As shown, a drying device for textile printing and dyeing includes a drying box with heating devices symmetrically fixedly connected to its upper and lower ends. Each heating device includes a heating chamber, an air inlet device at the upper end of the heating chamber, and heating wires below the air inlet device. A pressure chamber device is fixedly connected to the lower end of the heating chamber, and a guide air device perpendicular to the fabric's travel direction is located below the pressure chamber device. The guide air device includes an air outlet plate with an adjusting roller inside. The air inlet device introduces air into the heating chamber, and the heating wires heat the air to a suitable temperature. The hot air is then uniformly and linearly ejected from the guide air device through the pressure chamber device, ensuring full contact between the hot air and the fabric. The adjusting rollers regulate the airflow, enabling uniform drying of the fabric and improving the drying effect.

[0023] like Figure 2 , Figure 3 As shown, the pressure box device includes a pressure plate, which is sealed to the heating box. A pressure box is installed on the pressure plate, and a pressure pump is installed on the pressure box. A horizontally arranged air inlet pipe is connected to the pressure pump, which is close to the heating wire. A connecting pipe communicating with the pressure box is installed on the pressure pump. An air outlet is opened on the lower end face of the pressure box, and the air outlet is perpendicular to the direction of fabric travel.

[0024] like Figure 4 , Figure 5 ,Figure 6 As shown, the air outlet plate is fixedly installed on the air outlet duct, the lower end of the air outlet plate is provided with a tapered air guide opening which is gradually contracted downward, a sealing plug is fixedly arranged at the connection between the air outlet plate and the air guide opening, the sealing plug is perpendicular to the cloth advancing direction, an adjusting roller is rotatably connected to the sealing plug, a through groove is formed in the lower end of the sealing plug, a motor is connected to one end of the adjusting roller, a flow guide cavity is formed in the center of the adjusting roller, first and second straight grooves are formed in the flow guide cavity and cross each other, and the first and second straight grooves penetrate through the adjusting roller and are perpendicular to the cloth advancing direction.

[0025] The working process of the utility model is as follows: when in use, cloth 5 horizontally crosses the drying box 1, the cloth 5 is located between the two pressurizing box devices 3, the air guide device 4 is symmetrically arranged upwards and downwards to ensure the stability of the cloth 5, the air inlet device 202 introduces air into the heating box 201, the heating wire 203 heats the air to a suitable temperature, the hot air is added into the pressurizing box 302 through the pressurizing pump 303 and is uniformly sprayed out from the air guide opening 402 in a linear manner, the hot air fully and dead-angle-free contacts the cloth 5, the motor 405 drives the adjusting roller to rotate, the communication relationship between the first straight groove 4042 and the second straight groove 4043 and the through groove 4031 is adjusted, the first straight groove 4042 and the second straight groove 4043 do not simultaneously communicate with the through groove 4031, the air outlet amount of the hot air can be adjusted, the tapered air guide opening 402 is beneficial to the gathering of the hot air, and the drying effect is further improved.

[0026] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, and it is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model.

[0027] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments which can be understood by those skilled in the art.

Claims

1. A drying device for textile printing and dyeing, comprising a drying box, a heating device symmetrically fixedly connected to the upper and lower ends of the drying box, the heating device comprising a heating box, the upper end of the heating box being provided with an air inlet device, and a heating wire being arranged below the air inlet device, characterized in that, The lower end of the heating box is fixedly connected with a pressurizing box device, and the lower end of the pressurizing box device is provided with a wind guide device perpendicular to the advancing direction of the cloth, which comprises an air outlet plate provided with an adjusting roller.

2. The drying apparatus for textile printing and dyeing according to claim 1, characterized in that, The pressurizing box device comprises a pressure plate sealingly connected with the heating box, a pressurizing box provided on the pressure plate, a pressurizing pump provided on the pressurizing box, a horizontally arranged air inlet pipe connected with the pressurizing pump, and a connection provided on the pressurizing pump and communicated with the pressurizing box.

3. The drying apparatus for textile printing and dyeing according to claim 2, characterized in that, The lower end of the air outlet plate is provided with a tapered air guide opening which is gradually contracted downward, and the connecting part of the air outlet plate and the air guide opening is fixedly provided with a sealing plug perpendicular to the advancing direction of the cloth.

4. The drying apparatus for textile printing and dyeing according to claim 2, wherein The adjusting roller is rotationally connected with the sealing plug, and the lower end of the sealing plug is provided with a through groove.

5. The drying apparatus for textile printing and dyeing according to claim 4, wherein One end of the adjusting roller is connected with a motor, and a flow guide cavity is formed in the center of the adjusting roller, and the flow guide cavity is provided with a first straight slot and a second straight slot which are mutually crossed, the first straight slot and the second straight slot penetrate through the adjusting roller, and the first straight slot and the second straight slot are perpendicular to the advancing direction of the cloth.

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