CN2758678Y

CN2758678Y - Double ring energy-saving hot air drier

Info

Publication number: CN2758678Y
Application number: CN 200420109447
Authority: CN
Inventors: 葛心民; 陆峰宝; 谭永贵
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-12-03
Filing date: 2004-12-03
Publication date: 2006-02-15
Anticipated expiration: 2014-12-03

Abstract

The utility model discloses a double-ring energy-saving hot air drying machine which belongs to the technical field of dyeing and printing equipment. The utility model comprises a plurality of mutually parallel cloth guide rolls arranged in a machine body; the cloth guide rolls are horizontally arranged into an upper and a lower rows; hot air pipes are respectively arranged above the upper row of cloth guide rolls and below the lower row of cloth guide rolls; each of the hot air pipes is provided with a plurality of air nozzles; an upper row of additional cloth guide rolls and a lower row of additional cloth guide rolls which are parallel to the cloth guide rolls are arranged between the upper row of cloth guide rolls and the lower row of cloth guide rolls. The utility model can make fabrics move round about when passing round the cloth guide rolls and the additional cloth guide rolls and makes the cloth containing quantity of the fabrics in the machine body larger than the cloth containing quantity of fabrics in the prior art. Therefore, under the condition that identical drying effect is obtained, the utility model can have higher speed and better drying effect, and can reduce the stage number of the drying machine and reduce the thermal loss of the drying machine. The utility model has compact structure, and low production energy consumption.

Description

Dicyclo energy-saving type hot air drying machine

Technical field

The utility model relates to a kind of textile dyeing machinery, particularly drying machine.

Background technology

In the existing textile printing and dyeing industry, be extensive use of airflow dryer, existing airflow dryer, as shown in Figure 4, comprise the some fabric guide rolls that are parallel to each other that are arranged in the body, described some fabric guide rolls horizontally become two rows, the below of the top of last row's fabric guide roll 5 and following row's fabric guide roll 2 is respectively equipped with warm-air pipe 1, described warm-air pipe 1 is provided with some air nozzles 6, when carrying out drying, successively from last row's fabric guide roll 5 with alternately pass between row's the fabric guide roll 2 down, hot blast blows to fabric between the fabric guide roll from air nozzle 6 with the fabric after the dyeing, fabric guide roll rotates and to make cloth be between fabric guide roll that " it " font is circuitous to advance, fabric in motion process by the hot blast drying.Its weak point is: airflow dryer volume of the prior art is big, and structure is compact inadequately, and energy consumption is higher.

The utility model content

The purpose of this utility model provides a kind of dicyclo energy-saving type hot air drying machine, makes its compact conformation, and energy consumption is low.

The purpose of this utility model is achieved in that a kind of dicyclo energy-saving type hot air drying machine, comprise the some fabric guide rolls that are parallel to each other that are arranged in the body, described some fabric guide rolls horizontally become two rows, the below of the top of last row's fabric guide roll and following row's fabric guide roll is respectively equipped with warm-air pipe, described warm-air pipe is provided with some air nozzles, is provided with the go up row additional guide cloth rewinder roll parallel with fabric guide roll and following row's additional guide cloth rewinder roll between the described row's of going up fabric guide roll and the following row's fabric guide roll.

The utility model in use, two kinds of working methods can be arranged, a kind of mode is for to pass the avris fabric guide roll of fabric from last row, walk around down row's avris additional guide cloth rewinder roll again, the row's of walking around avris additional guide cloth rewinder roll then, walk around down row's avris fabric guide roll again, and then walk around ranked second and prop up a fabric guide roll, walk around each fabric guide roll and additional guide cloth rewinder roll so successively; Another kind of working method is: fabric is at first walked around down row's avris fabric guide roll, the row's of walking around avris additional guide cloth rewinder roll then, walk around down row's avris additional guide cloth rewinder roll again, the row's of walking around avris fabric guide roll again, and then walk around down ranked second and prop up a fabric guide roll, and the like, fabric is walked around each fabric guide roll and additional guide cloth rewinder roll; Visual fabric is circuitous advancing when walking around fabric guide roll and additional guide cloth rewinder roll, its Rong Buliang in body is greater than the Rong Buliang of fabric in the prior art, therefore, under the situation that obtains same drying effect, can have faster speed, its drying better effects if can reduce drying machine progression, reduces the heat loss of drying machine.The utility model compact conformation, energy consumption is low.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is first kind of working method schematic diagram;

Fig. 3 is second kind of working method schematic diagram;

Fig. 4 is existing airflow dryer structural representation.

Wherein, 1 warm-air pipe, 2 times row's fabric guide rolls, 3 times row's additional guide cloth rewinder rolls, row's additional guide cloth rewinder roll on 4 is arranged fabric guide roll, 6 air nozzles on 5.

The specific embodiment

As figure, be dicyclo energy-saving type hot air drying machine, comprise the some fabric guide rolls that are parallel to each other that are arranged in the body, described some fabric guide rolls horizontally become two rows, the below of the top of last row's fabric guide roll 5 and following row's fabric guide roll 2 is respectively equipped with warm-air pipe 1, described warm-air pipe 1 is provided with some air nozzles 6, is provided with the go up row additional guide cloth rewinder roll 4 parallel with fabric guide roll and following row's additional guide cloth rewinder roll 3 between the described row's of going up fabric guide roll 5 and the following row's fabric guide roll 2.

The utility model in use, two kinds of working methods can be arranged, a kind of working method is for as shown in Figure 2, the avris fabric guide roll of fabric from last row passed, walk around down row's avris additional guide cloth rewinder roll again, the row's of walking around avris additional guide cloth rewinder roll is walked around down row's avris fabric guide roll more then, and then walk around ranked second and prop up a fabric guide roll, walk around each fabric guide roll and additional guide cloth rewinder roll so successively; Another kind of working method as shown in Figure 3, fabric is at first walked around down row's avris fabric guide roll, the row's of walking around avris additional guide cloth rewinder roll then, walk around down row's avris additional guide cloth rewinder roll again, the row's of walking around avris fabric guide roll again, and then walk around down ranked second and prop up a fabric guide roll, and the like, fabric is walked around each fabric guide roll and additional guide cloth rewinder roll; Fabric at the uniform velocity advances under external force, sprays to fabric through air nozzle 6, the drying fabric from the hot blast of warm-air pipe 1.

Claims

1, a kind of dicyclo energy-saving type hot air drying machine, comprise the some fabric guide rolls that are parallel to each other that are arranged in the body, described some fabric guide rolls horizontally become two rows, the below of the top of last row's fabric guide roll and following row's fabric guide roll is respectively equipped with warm-air pipe, described warm-air pipe is provided with some air nozzles, it is characterized in that: be provided with the go up row additional guide cloth rewinder roll parallel with fabric guide roll and following row's additional guide cloth rewinder roll between the described row's of going up fabric guide roll and the following row's fabric guide roll.