CN204460978U - For the drying unit of cloth - Google Patents

Abstract

The utility model discloses a drying device for cloth, which belongs to the field of textile equipment and comprises a drying box. A hot air outlet is arranged at the lower end of the drying box. A group of guide rollers are arranged respectively, and two sets of hot air blowers are rotated on the upper side of the drying box; a group of pulleys are arranged in the box, and a belt is stretched between the pulleys, and a belt is placed under the belt. There are multiple sets of eccentric rollers abutting against the belt along the conveying direction of the belt. Compared with the prior art, the utility model makes the cloth vibrate during operation, which can effectively exchange heat between the cloth surface and the hot air flow, and at the same time, the rotating hot air blower can adjust the blowing outlet to a suitable position according to actual needs , it is convenient to blow the hot air to the cloth, which greatly improves the drying efficiency of the cloth, which is convenient and practical.

Description

Drying device for cloth

technical field

The utility model belongs to the field of textile equipment, and more specifically relates to a drying device for cloth.

Background technique

At present, in the fabric production, the drying device is an essential production equipment, and the quality of the drying device directly affects the final quality of the fabric. The common cloth drying device at present is the structure disclosed in the patent application number "201110006170.7". The above structure includes a box body, and an air inlet and an air outlet are respectively arranged on the upper and lower sides of the box body. An inlet for the cloth to be dried and an outlet for the cloth to be exported are arranged on the left and right sides of the box body. The cloth is conveyed in the box through the guide roller, and the drying of the cloth is realized by exchanging heat with the warm air in the box. With the above structure, the drying efficiency of the cloth is low, and the loss of heat energy is relatively large. The above problems need to be solved urgently.

Contents of the invention

Aiming at the deficiencies in the prior art, the utility model provides a drying device for cloth.

The utility model is realized through the following technical scheme: the drying device for cloth includes a drying box, a cloth inlet is arranged on one side of the drying box, and a The cloth outlet is provided with a hot air outlet at the lower end of the drying box, a group of guide rollers are respectively arranged beside the cloth inlet and the cloth outlet, and a group of guide rollers are arranged on the upper side of the drying box. Hot air blower; a set of pulleys is arranged in the box, a belt is tensioned between the pulleys, and a plurality of sets of eccentric rollers against the belt are arranged below the belt along the conveying direction of the belt, and the eccentric The rollers include a first eccentric roller and a second eccentric roller, the focal length of the first eccentric roller is greater than that of the second eccentric roller, and the first eccentric roller is located in the middle of the second eccentric roller. With this setting, when the cloth enters the drying box smoothly through the guide rollers, the heat emitted by the resistance wire heating rods arranged symmetrically on the upper and lower sides of the cloth inlet can carry out preliminary heat-drying treatment on the cloth; The roller drives the belt to vibrate, causing the fabric to vibrate during operation, which can effectively exchange heat between the surface of the fabric and the hot air flow. At the same time, the rotating hot air blower can adjust the blowing outlet to a suitable position according to actual needs, which is convenient for blowing the hot air. To the cloth, greatly improving the drying efficiency of the cloth.

In order to obtain a better technical effect, a further technical improvement is that each set of guide rollers includes 4 guide wheels, and the guide wheels are arranged symmetrically up and down. This is arranged so that the cloth runs smoothly as it enters and exits the drying cabinet.

In order to obtain a better technical effect, a further technical improvement is that the hot air blower includes a first hot air blower and a second hot air blower, and the first hot air blower and the second hot air blower are respectively arranged on the first eccentric both sides of the roll.

In order to obtain a better technical effect, a further technical improvement is that a third hot air blower is rotated under the drying box close to the cloth outlet. Arranged in this way, the third hot air blower that is rotated can adjust the proper position of the air outlet according to actual needs, and the hot air is blown to the lower end surface of the belt and the cloth, so as to improve the drying efficiency.

The utility model has the following beneficial effects: when the cloth enters the drying box smoothly through the guide rollers, the heat emitted by the resistance wire heating rods arranged symmetrically on the upper and lower sides of the cloth inlet can carry out preliminary thermal drying treatment on the cloth; During the process, the eccentric roller drives the belt to vibrate, causing the fabric to vibrate during operation, which can effectively exchange heat between the surface of the fabric and the hot air flow. At the same time, the rotating hot air blower can adjust the blowing outlet to a suitable position according to actual needs. , it is convenient to blow the hot air to the cloth, which greatly improves the drying efficiency of the cloth, and avoids the disadvantages of the traditional drying device that needs to be set longer to increase the heat exchange time, which is convenient and practical.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Detailed ways

The utility model is further described in detail below in conjunction with the accompanying drawings and specific embodiments: As shown in Figure 1, the drying device for cloth includes a drying box 1, and a cloth inlet is arranged on one side of the drying box 1 10. A cloth outlet 11 is provided on the other side of the drying cabinet 1, a hot air outlet 2 is provided at the lower end of the drying cabinet 1, and besides the cloth inlet 10 and the cloth outlet 11 are respectively A group of guide rollers 3 are provided, and resistance wire heating rods 4 are symmetrically arranged on the upper and lower sides of the cloth inlet 10; a group of hot air blowers 5 are arranged to rotate on the upper side of the drying box 1; A set of pulleys 6 is arranged inside the body 1, and a belt 8 is stretched between the pulleys 6, and a plurality of sets of eccentric rollers 7 against the belt 8 are arranged below the belt 8 along the conveying direction of the belt. When the cloth enters the drying box 1 smoothly through the guide rollers 3, the heat emitted by the resistance wire heating rod 4 symmetrically arranged on the upper and lower sides of the cloth inlet 10 can carry out preliminary thermal drying treatment on the cloth; The eccentric roller 7 drives the belt to vibrate, causing the cloth to vibrate during operation, which can effectively exchange heat between the cloth surface and the hot air flow. At the same time, the rotating hot air blower 5 can adjust the air outlet to a suitable position according to actual needs, which is convenient Blow hot air on the fabric. The eccentric roller 7 includes a first eccentric roller 71 and a second eccentric roller 72, the focal length of the first eccentric roller 71 is greater than the focal length of the second eccentric roller 72, and the first eccentric roller 71 is located in the second eccentric roller 72. In the middle of the two eccentric rollers 72, the cloth is deviated from the track by a large distance in the middle position, and then the contact area between the hot air blown by the hot air blower 5 and the cloth is greatly increased, which greatly improves the drying efficiency of the cloth.

In the above technical solution, each set of guide rollers 3 includes four guide wheels 30 , and the guide wheels 30 are symmetrically arranged up and down, so that the cloth runs smoothly when entering and leaving the drying box 1 .

In the above technical solution, the hot air blower 5 includes a first hot air blower 51 and a second hot air blower 52, and the first hot air blower 51 and the second hot air blower 52 are respectively arranged on two sides of the first eccentric roller 71. side.

In the above technical solution, a third hot air blower 53 is rotated below the drying box 1 and close to the cloth outlet 11, so that the third hot air blower 53 rotated can adjust the blowing outlet to a suitable position according to actual needs. position, the hot air is blown to the lower end of the belt and the fabric to improve the drying efficiency.

The above enumerations are only specific embodiments of the present utility model, and obviously, the present utility model is not limited to the above embodiments. All deformations that those skilled in the art can derive or associate directly from the content disclosed in the utility model shall belong to the protection scope of the utility model.

Claims (4)

1. for the drying unit of cloth, comprise and dry casing (1), in described oven dry casing (1) side, cloth entrance (10) is set, described oven dry casing (1) opposite side is provided with cloth outlet (11), the lower end of described oven dry casing (1) is provided with hot-blast outlet (2), it is characterized in that, one group of guide roller (3) is provided with respectively described cloth entrance (10) and described cloth outlet (11) side, one group of air-heater (5) is had in the upside rotary setting of described oven dry casing (1), one group of belt pulley (6) is provided with in described oven dry casing (1), between described belt pulley (6), tensioning has belt (8), on Belt Conveying direction, the eccentric roller (7) that many groups lean described belt (8) is provided with in described belt (8) below, described eccentric roller (7) comprises the first eccentric roller (71) and the second eccentric roller (72), the focal length of described first eccentric roller (71) is greater than the focal length of described second eccentric roller (72), and described first eccentric roller (71) is positioned at the centre of described second eccentric roller (72).

2., as claimed in claim 1 for the drying unit of cloth, it is characterized in that, often organize described guide roller (3) and comprise 4 directive wheels (30), described directive wheel (30) is symmetrical arranged up and down.

3. as claimed in claim 1 for the drying unit of cloth, it is characterized in that, described air-heater (5) comprises the first air-heater (51) and the second air-heater (52), and described first air-heater (51) and described second air-heater (52) are arranged at the both sides of described first eccentric roller (71) respectively.

4. as claimed in claim 1 for the drying unit of cloth, it is characterized in that there is the 3rd air-heater (53) in described oven dry casing (1) below near described cloth outlet (11) place rotary setting.