CN203478888U - Air blowing nozzle for drying cloth - Google Patents

Abstract

An air blowing nozzle for drying cloth is formed by fixing a left air nozzle and a right air nozzle. The left air nozzle is a square barrel body, an opening is formed in the left end of the square barrel body, the right end of the square barrel body is closed, the cross section of the left air nozzle is gradually reduced from left to right, a left concave hole is formed in the left air nozzle, the left bottom face of the left concave hole is an inclined plane, a left air outlet is formed in the left bottom face, and air is output from the left air outlet towards the inclined lower left. The right air nozzle is a square barrel body, an opening is formed in the right end of the square barrel body, the left end of the square barrel body is closed, the cross section of the right air nozzle is gradually reduced from right to left, a right concave hole is formed in the right air nozzle, the right bottom face of the right concave hole is an inclined plane, a right air outlet is formed in the right bottom face, and air is output from the right air outlet towards the inclined lower right. The cloth can be prevented from shifting and wrinkling on a conveying belt, and therefore the drying quality of the cloth is guaranteed.

Description

The dry blowing mouth of using of a kind of cloth

Technical field:

The utility model relates to cloth technical field of drying, more specifically to a kind of nonwoven or the dry blowing mouth used of gauze.

Background technology:

Traditional cloth material dryer is that cloth is dried around entering drying baker on roller, its weak point is: it is feasible that general cloth adopts around drying on roller, and resemble nonwoven, gauze around the roller oven dry of getting on, due to nonwoven and gauze tensility too strong, around the roller oven dry of getting on, due to the pulling force between roller and roller, time stretched non-woven cloth and the gauze length that can dry, thereby affect the quality of gauze and nonwoven, and then affect following process.If gauze is when manufacturing bandage, need to clean, after having cleaned, need oven dry, if be wound on the roller oven dry that moves ahead, the gauze that can stretch like this, is unfavorable for the quality of the bandage that gauze is made.

For the gauze that do not stretch, gauze, after cleaning, need to be dried on conveyer belt, this just need carry out blowing hot-air oven dry to gauze, just need to dry supporting tuyere used, traditional tuyere just carries out straight blowing to cloth dries, and does not consider whether cloth skew and wrinkling occurs on conveyer belt.

Utility model content:

The purpose of this utility model is exactly the deficiency for prior art, and provides a kind of cloth dry with blowing mouth, and it can prevent that cloth from skew and wrinkling occurring on conveyer belt, thereby guarantees the dries quantity of cloth.

Technology solution of the present utility model is as follows:

A kind of cloth is dry with blowing mouth, it is fixed together and is formed by left tuyere and right tuyere, left tuyere is the square cylinder of the right sealing of left opening, the cross section of left tuyere dwindles from left to right gradually, on left tuyere, form left recess, the left bottom surface of left recess is the plane of an inclination, forms left exhaust vent on left bottom surface, and the air-out direction of left exhaust vent is oblique lower left;

Right tuyere is the square cylinder of the left sealing of right opening, the cross section of right tuyere dwindles from right to left gradually, forms right recess on right tuyere, and the right bottom surface of right recess is the plane of an inclination, on right bottom surface, form right exhaust vent, the air-out direction of right exhaust vent is oblique lower right.

The beneficial effects of the utility model are:

It can prevent that cloth from skew and wrinkling occurring on conveyer belt, thereby guarantees the dries quantity of cloth.

Accompanying drawing explanation:

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

Fig. 2 is the enlarged drawing of left recess part in Fig. 1;

Structural representation when Fig. 3 is the utility model work.

In figure: 1, left tuyere; 11, left recess; 12, left bottom surface; 13, left exhaust vent; 2, right tuyere; 21, right recess; 22, right bottom surface; 23, right exhaust vent; 3, cloth to be dried; 4, conveyer belt.

The specific embodiment:

Embodiment: see shown in Fig. 1,2, a kind of cloth is dry with blowing mouth, it is fixed together and is formed by left tuyere 1 and right tuyere 2, left tuyere 1 is the square cylinder of the right sealing of left opening, the cross section of left tuyere 1 dwindles from left to right gradually, forms left recess 11 on left tuyere 1, and the left bottom surface 12 of left recess 11 is the plane of an inclination, on left bottom surface 12, form left exhaust vent 13, the air-out direction of left exhaust vent 13 is oblique lower left;

Right tuyere 2 is the square cylinder of the left sealing of right opening, the cross section of right tuyere 2 dwindles from right to left gradually, on right tuyere 2, form right recess 21, the right bottom surface 22 of right recess 21 is the plane of an inclination, on right bottom surface 22, form right exhaust vent 23, the air-out direction of right exhaust vent 23 is oblique lower right.

Operation principle: as shown in Figure 3, cloth 3 to be dried is placed on conveyer belt 4 dries, cloth 3 to be dried slowly passes through drying baker on conveyer belt 4, by left tuyere 1 and right tuyere 2, face toward conveyer belt 4 blowing hot-airs, the direction of the wind blowing out due to left tuyere 1 and right tuyere 2 is symmetry shape, one is oblique lower left, one is oblique lower right, the surperficial wind-engaging of cloth 3 to be dried is even, can not be offset, cloth 3 to be dried is blown open by wind direction two limits of left tuyere 1 and right tuyere 2 simultaneously, so cloth to be dried 3 can be not wrinkling.The general aluminum alloy strip that adopts of conveyer belt 4, has a lot of apertures on aluminum alloy strip.

Claims (1)

1. a cloth is dry with blowing mouth, it is characterized in that: it is fixed together and is formed by left tuyere (1) and right tuyere (2), left tuyere (1) is the square cylinder of the right sealing of left opening, the cross section of left tuyere (1) dwindles from left to right gradually, on left tuyere (1), form left recess (11), the left bottom surface (12) of left recess (11) is the plane of an inclination, forms left exhaust vent (13) on left bottom surface (12), and the air-out direction of left exhaust vent (13) is oblique lower left;

Right tuyere (2) is the square cylinder of the left sealing of right opening, the cross section of right tuyere (2) dwindles from right to left gradually, on right tuyere (2), form right recess (21), the right bottom surface (22) of right recess (21) is the plane of an inclination, on right bottom surface (22), form right exhaust vent (23), the air-out direction of right exhaust vent (23) is oblique lower right.

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