CN207540311U - A kind of non-woven fabrics drying unit with dedusting cooling function - Google Patents

Abstract

The utility model is related to non-woven fabrics preparation fields, more particularly to a kind of non-woven fabrics drying unit with dedusting cooling function, including stent, stent is equipped with heated at constant temperature case and dedusting cooling box, heated at constant temperature case includes babinet a, babinet a inner tops are fixed with live-roller, and bottom is fixed with heater box in babinet a, and between two lower driving rollers；Dedusting cooling box is arranged on one end outside the babinet a exit slots, and dedusting cooling box includes babinet b, and babinet b is equipped with fabric input mouth b and exit slot b, and babinet b bottoms are equipped with exhaust fan, and exhaust fan is connected with inlet scoop by ventilation shaft.It uses a kind of heated at constant temperature case, achievees the effect that flash baking；Secondly, non-woven fabrics enters dedusting cooling box after the completion of drying, for upper and lower identical two parts, can be achieved at the same time the two-sided dedusting cooling of non-woven fabrics, excellent；Finally, due to be equipped with compression roller group in babinet a and babinet b, can realize non-woven fabrics by when reach stablizing effect.

Description

A non-woven fabric drying device with dust removal and cooling functions

technical field

The utility model relates to the field of non-woven fabric preparation, in particular to a non-woven fabric drying device with dust removal and cooling functions.

Background technique

Non-woven fabrics are made of chemical fibers and plant fibers on wet or dry paper machines under the condition of water or air as the suspension medium. Although they are cloth without weaving, they are called non-woven fabrics. Non-woven fabric is a new generation of environmentally friendly materials, which has the advantages of good strength, breathability and waterproof, environmental protection, flexibility, non-toxic and tasteless, and cheap price. It is a new generation of environmentally friendly materials, with the characteristics of water repellency, breathability, flexibility, non-combustibility, non-toxic and non-irritating, and rich colors. If the material is naturally decomposed outdoors, its longest lifespan is only 90 days, and it decomposes within 8 years when placed indoors. It is non-toxic and harmless when burned, so it does not pollute the environment, so environmental protection comes from this. Most of the non-woven fabric production process has two steps of washing and drying. Oven drying is often used in the prior art, and the non-woven fabric passes through the oven, and the non-woven fabric passing through is dried by the heat in the oven. However, in the prior art, the temperature in the drying process has been in an unstable state, and it is impossible to remove dust and cool the surface of the non-woven fabric after drying, so this technical solution is adopted to solve these problems.

Contents of the invention

The purpose of this utility model is to provide a non-woven fabric drying device with dust removal and cooling functions, so as to realize high-efficiency drying process, reduce energy consumption, clean non-woven fabrics, and improve product quality.

The technical problem of the utility model is mainly solved through the following technical solutions:

A non-woven fabric drying device with dust removal and cooling functions, comprising a bracket, characterized in that: the bracket is provided with a constant temperature heating box and a dust removal and cooling box, the constant temperature heating box includes a box body a, the box body The bottom of a is provided with a cloth inlet a and a cloth outlet b, the top of the box a is fixed with an upper transmission roller, and the inner bottom of the box a is fixed with two lower transmission rollers, and the upper transmission roller is located at two Between the lower drive rollers, and an isosceles triangle is formed between the three, a heating box is fixed at the inner bottom of the box a, and is located between the two lower drive rollers; the dust removal and cooling box is arranged on the box body a The end outside the cloth outlet, the dust removal and cooling box includes a box body b, the box body b is provided with a cloth inlet b and a cloth outlet b, and the box b is divided into two upper and lower same suction boxes by non-woven fabrics An air outlet, wherein a filter screen and a brush are arranged from top to bottom at the air suction port, and an exhaust fan is provided at the bottom of the box body b, and the exhaust fan communicates with the air suction port through a ventilation duct.

Specifically, the inner walls around the box body a are provided with thermal insulation layers made of calcium silicate thermal insulation material.

Specifically, the direction of the non-woven fabric is through the cloth inlet a to the cloth outlet b, then to the cloth inlet b, and exits through the cloth outlet b, wherein each opening is provided with a set of pressing rollers, and each opening is provided with Inside the box, the pinch roller group is composed of two pinch rollers, the upper and the lower, which can basically form a seal in the box without losing heat.

Preferably, the diameter of the upper driving roller is slightly smaller than the distance between the two lower driving rollers, so that the non-woven fabric is as parallel as possible to the heating box, and the heat is convected to realize rapid dehydration.

Specifically, a drying belt is provided on the top four sides of the box a, wherein the drying belt is filled with anhydrous calcium chloride, and the drying belt can be replaced regularly for moisture in the box a.

The beneficial effects of the utility model are: a non-woven fabric drying device with dust removal and cooling functions is adopted, which adopts a constant temperature heating box, which can realize stable temperature, no loss of heat, and achieve the effect of rapid drying; secondly After drying, the non-woven fabric enters the dust removal and cooling box for cooling and dust removal. The dust is taken out by the brush, then sucked away by the exhaust fan, and is filtered by the filter screen for the first time. At the same time, it enters the sewage system through the ventilation pipe. The dust removal and cooling box is composed of two parts, the upper and lower parts, which can realize the dust removal and cooling on both sides of the non-woven fabric at the same time, and the effect is excellent; finally, since the box a and the box b are equipped with a set of pressing rollers, the non-woven fabric can be passed through. When it is stable, it will not be damaged, and at the same time, it will achieve the effect of sealing.

Description of drawings

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

In the figure: 1. rack; 2. brush; 3. pressing roller; 4. heating box; 5. drying belt; 6. upper transmission roller; 7. box a; 8. insulation layer; Roller; 10. Filter screen; 11. Ventilation pipe; 12. Exhaust fan; 13. Box b; 14. Non-woven fabric.

Detailed ways

Below through embodiment, in conjunction with accompanying drawing 1, the technical solution of the utility model is described further in detail.

A non-woven fabric drying device with dust removal and cooling functions, comprising a frame 1, on which a constant temperature heating box and a dust removal and cooling box are arranged, the constant temperature heating box includes a box body a7, and the bottom of the box body a7 is provided with an inlet Cloth opening a and cloth outlet a, the top of the box a7 is fixed with an upper transmission roller 6, and the bottom of the box a is fixed with two lower transmission rollers 9, and the upper transmission roller 6 is located between the two lower transmission rollers 9 Between the three, and an isosceles triangle is formed between the three, the inner bottom of the box a7 is fixed with a heating box 4, and is located between the two lower transmission rollers 9; the dust removal and cooling box is set at one end of the box a7 outside the cloth outlet, The dust removal and cooling box includes a box b13, the box b13 is provided with a cloth inlet b and a cloth outlet b, the box b13 is divided into two upper and lower same air suction ports by the non-woven fabric 14, and the air suction port is from top to bottom A filter screen 10 and a hair brush 2 are provided, and an exhaust fan is provided at the bottom of the box body b7, and the exhaust fan 12 communicates with the air suction port through the ventilation duct 11.

Specifically, the inner wall around the box body a7 is provided with an insulating layer 8 made of calcium silicate heat insulating material.

Specifically, the direction of the non-woven fabric 14 is through the cloth inlet a to the cloth outlet b, and then to the cloth inlet b, and exits through the cloth outlet b, wherein each opening is provided with a set of pressing rollers 3, and each opening is provided with Inside the box, the pinch roller group 3 is composed of two pinch rollers 3 up and down, which can basically form a seal in the box without losing heat.

Preferably, the diameter of the upper drive roller 6 is slightly smaller than the distance between the two lower drive rollers 9, so that the non-woven fabric 14 is parallel to the heating box as far as possible, and the heat convection is carried out to realize quick dehydration.

Concretely, a drying belt 5 is provided on the four sides of the inner top of the box body a7, wherein anhydrous calcium chloride is housed in the drying belt 5, and the drying belt 5 can be replaced regularly for the moisture in the box body a7.

An embodiment of the present utility model has been described in detail above, but the content described is only a preferred embodiment of the present utility model, and cannot be considered as limiting the implementation scope of the present utility model. All equal changes and improvements made according to the application scope of the utility model should still belong to the scope covered by the patent of the utility model.

Claims (5)

1. a kind of non-woven fabrics drying unit with dedusting cooling function, including stent, it is characterised in that：The stent is equipped with Heated at constant temperature case and dedusting cooling box, the heated at constant temperature case include babinet a, and the babinet a bottoms are equipped with fabric input mouth a and cloth outputting Mouthful b, the babinet a inner tops are fixed with live-roller, and bottom is fixed with two lower driving rollers in babinet a, it is described on Live-roller is located between two lower driving rollers, and isosceles triangle is formed between three, and bottom is fixed with heating in babinet a Case, and between two lower driving rollers；The dedusting cooling box is arranged on one end outside the babinet a exit slots, described to remove Dirt cooling box includes babinet b, and babinet b is equipped with fabric input mouth b and exit slot b, the babinet b and is divided into upper and lower two by non-woven fabrics channel A identical inlet scoop is equipped with filter screen and hairbrush from top to bottom wherein at inlet scoop, the babinet a bottoms are equipped with exhaust fan, And exhaust fan is connected with inlet scoop by ventilation shaft.

2. a kind of non-woven fabrics drying unit with dedusting cooling function according to claim 1, it is characterised in that：It is described Babinet a surrounding inner walls are equipped with insulating layer.

3. a kind of non-woven fabrics drying unit with dedusting cooling function according to claim 1, it is characterised in that：It is described Non-woven fabrics direction is then to fabric input mouth b, to be gone out by fabric input mouth a to exit slot b via exit slot b, wherein each opening is all provided with There is one group of hold-down roller, and be arranged at box house, which forms for upper and lower two hold-down rollers.

4. a kind of non-woven fabrics drying unit with dedusting cooling function according to claim 1, it is characterised in that：It is described The diameter of upper live-roller is slightly less than the spacing between two lower driving rollers.

5. a kind of non-woven fabrics drying unit with dedusting cooling function according to claim 1, it is characterised in that：It is described Four side of babinet a inner tops is equipped with a dry zone, and wherein dry zone is built-in anhydrous calcium chloride.