CN217686411U - Air supply adjusting mechanism of drying machine - Google Patents

Abstract

The utility model discloses an air supply adjustment mechanism of drying-machine belongs to textile machinery technical field, and it includes fan and blast pipe, the front end of fan is connected with heat source supply unit to in sending into the blast pipe hot-blast with the production, the blast pipe is F type structure, and its inside distribution baffle that is equipped with has two delivery outlets on its rear end, the rear end of distribution baffle is the rotation connected state with the lateral wall of blast pipe, is equipped with the arc hole on the lateral wall of blast pipe, and the both sides of distribution baffle are equipped with the regulation pole, it passes to adjust the pole the arc hole sets up, it is equipped with the nut to be equipped with screw thread and cooperation on the regulation pole, the nut is used for the restriction to adjust the rotation of pole and distribution baffle.

Description

Air supply adjusting mechanism of drying machine

Technical Field

The utility model relates to a weaving equipment technical field, in particular to air supply adjustment mechanism of drying machine.

Background

Generally, a fiber fabric is generally contaminated with fine dust, chemicals, and the like after production, and a fiber fabric for clothing use in which a dyed fiber fabric is used for preventing dehydration requires pre-washing after washing or in order to prevent deformation of the fabric due to heat.

When a large amount of washed fiber fabric containing moisture is required to be dried quickly at the same time, a dryer is generally used because natural drying is limited in time and place. The existing fiber fabric drying machine comprises: a supply roller for transferring the washed fiber fabric, a drying unit for drying the fiber fabric, a transfer roller for transferring the fiber fabric passing through the drying unit to a cavity at the side edge, and a drying device for forming the fiber fabric after connecting the units.

However, in the above-described fiber material drying machine, while the fiber material is being transferred between the chambers, the transfer from the lower portion of the stacked fiber material is repeated, and the fiber material is stretched by a load, and when the fiber material is moved between the chambers, the roller transfers the fiber material to the outside so as to cause a heat loss, and thus the fiber material cannot be efficiently dried.

The inventor researches the above and develops an air supply adjusting mechanism of a drying machine, horizontally dries the cloth in a hot air injection mode, can reduce the influence on the quality of the cloth caused by transportation tension and thermal deformation in the drying process, and improves the drying efficiency.

Disclosure of Invention

An object of the utility model is to provide an air supply adjustment mechanism of drying machine carries out the level through hot-blast mode of spraying to the cloth and dries, can the multi-angle carry out even high quality drying operation to the cloth to improve the dry efficiency of multiple type cloth.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

air supply adjustment mechanism of drying machine, including fan and blast pipe, the front end of fan is connected with heat source supply unit to in sending into the blast pipe hot-blast that will produce, the blast pipe is F type structure, and its inside distribution baffle that is equipped with has two delivery outlets on its rear end, the rear end of distribution baffle is the rotation connected state with the lateral wall of blast pipe, is equipped with the arc hole on the lateral wall of blast pipe, and the both sides of distribution baffle are equipped with the regulation pole, it passes to adjust the pole the arc hole sets up, it is equipped with the nut to be equipped with the screw thread and cooperate on the regulation pole, the nut is used for the restriction to adjust the rotation of pole and distribution baffle.

Furthermore, the inner walls of the two output ports are of arc structures, and a plurality of fins are arranged on the inner walls of the arc structures.

Further, the distribution baffle is in a shuttle-shaped structure.

Furthermore, the front end of the distribution baffle is of a circular arc structure.

This scheme of adoption, contrast prior art has following benefit:

the air supply adjusting mechanism of the drying machine has the advantages that hot air generated by the heat source part passes through the fan and the air supply pipe and is respectively conveyed to the upper hot air spraying cavity and the lower hot air spraying cavity, the upper hot air spraying cavity and the lower hot air spraying cavity of the cloth are in a horizontal zero-gravity conveying state when in between, so that the requirements on air pressure and air quantity are high, the control on the air pressure is realized through the control of the fan, the control on the air quantity distributed by the upper hot air spraying cavity and the lower hot air spraying cavity is realized through the adjustment on the rotating angle of the distribution baffle, so that the cloth can not be influenced by the traditional conveying and drying modes when being dried, the quality of the cloth can be improved, the texture, the glossiness, the hand feeling and the like of fabrics such as elasticity or fluff and the like can be improved, meanwhile, the corresponding distribution and adjustment on the air pressure and the air quantity of different cloths, such as fluff fabrics with different thicknesses can better obtain the drying effect, the scheme has a simple structure, is convenient to maintain, is convenient to use, and has good popularization significance.

Drawings

Fig. 1 is a schematic view of the overall structure of the preferred embodiment.

Fig. 2 is a schematic side structure view of the hot air guiding component.

Fig. 3 is a schematic view of the internal structure of the hot air guiding component.

Fig. 4 is an enlarged view of a portion a of fig. 3.

Detailed Description

The drying machine is used for drying and drying textile fabrics, and is widely applied to the textile printing and dyeing industry, the drying machine mainly comprises a drying box and a plurality of hot air drying mechanisms which are accommodated in the drying box and are arranged side by side in an aligned mode, the drying box is provided with a heat insulation structure, a circulating fan is usually arranged on the top of the drying box and used for achieving the functions of ventilation circulation and moisture discharge, and the drying box is provided with openings at the front end and the rear end and can enable the fabrics to be horizontally input from the opening at the front end and output from the opening at the rear end.

Referring to fig. 1, an air supply adjusting mechanism of a drying machine is a mechanism for controlling and adjusting the amount and pressure of hot air, and is an important control component for drying a fabric with high quality, and includes a fan 1 and an air supply pipe 2, wherein a heat source supply component is connected to the front end of the fan 1, and the generated hot air is supplied into the air supply pipe 2.

Wherein fan 1 can be a set of or multiunit centrifugal fan, can drive the hot-blast air that heating element produced and send to supreme hot-blast spray chamber 3 and spray the chamber 4 with lower hot-blast through blast pipe 2 in, heating element can produce the heat source by the burning of natural gas, also can produce the heat source through heat exchanger, can last stably, and the environmental protection supplies heat safely, simultaneously in order to protect centrifugal fan's motor, this motor can arrange the outside at the drying cabinet, and rotate through transfer line drive centrifugal fan, centrifugal fan's wind pressure can be controlled to the rotational speed through the control motor, so can realize the control of wind pressure.

The side of blast pipe 2 is F type structure, and its rear end has upper air outlet 21 and lower air outlet 22 respectively, and these two air outlets are used for plugging into hot-blast chamber 3 and hot-blast chamber 4 down respectively, and the lower surface of going up hot-blast chamber 3 and the upper surface of hot-blast chamber 4 down are equipped with the orifice.

Therefore, the upper hot air spraying cavity 3 releases hot air from top to bottom, the lower hot air spraying cavity 4 releases hot air from bottom to top, the upper hot air spraying cavity 3 and the lower hot air spraying cavity 4 are arranged oppositely, and the cloth 10 can horizontally pass through the upper hot air spraying cavity and the lower hot air spraying cavity.

Specifically, the main structures of the upper hot air spraying cavity 3 and the lower hot air spraying cavity 4 are similar and are arranged in an up-and-down symmetrical structure, the rear end of the upper hot air spraying cavity 3 is closed, the inner space of the upper hot air spraying cavity is used for conveying hot air downwards through the spray holes, so that the drying operation of the cloth is realized, for example, the hot air conveyed downwards through each spray hole is more balanced, the shape of the upper hot air spraying cavity 3 is in a closed-up state, namely, the vertical cross-sectional area of the upper hot air spraying cavity is gradually reduced from the front end to the rear end of the connecting air supply pipeline, and therefore, even the spray holes in the last row can also keep stable and reliable hot air conveying.

Referring to fig. 2, fig. 3 and fig. 4, the air supply pipe 2 is of an F-shaped structure, the rear end of the air supply pipe 2 is provided with an upper air outlet 21 and a lower air outlet 22, and the upper hot air spray chamber 3 and the lower hot air spray chamber 4 are correspondingly connected, when a plurality of hot air drying mechanisms are arranged inside the drying box, the air supply pipe 2 of the F-shaped structure is arranged, so that the internal space can be greatly saved, the heat loss is reduced, and the hot air delivery is smoother.

The inner walls of the upper air outlet 21 and the lower air outlet 22 are arc structures, and the plurality of fins 23 are arranged on the inner walls of the arc structures, so that hot air can be smoothly input into the upper hot air spraying cavity 3 and the lower hot air spraying cavity 4, the hot air pressure in the upper hot air spraying cavity 3 and the lower hot air spraying cavity 4 is more balanced, and stable and balanced hot air can be obtained at each spray hole 31.

In order to realize the wind guiding and distributing functions to hot air, an air supply adjusting mechanism is arranged inside the air supply pipe 20, so as to be used for adjusting the proportion of the air quantity of the upper air outlet 21 and the lower air outlet 22, the air supply adjusting mechanism comprises a distribution baffle 24, the rear end of the distribution baffle 24 is in a rotary connection state with the side wall of the air supply pipe 20, arc-shaped holes are formed in the side wall of the air supply pipe 20, adjusting rods 25 are fixed on two sides of the distribution baffle 24, the adjusting rods 25 penetrate through the arc-shaped holes, threads are arranged on the surface of the adjusting rods 25 and are matched with nuts 26, when the nuts 26 are rotated, the adjusting range in the arc-shaped holes can be adjusted, and the distribution baffle 24 is fixed at the corresponding position.

In order to improve the smoothness of air current, the noise abatement to reduce the air current of high-speed motion and produce the vibrations condition to distribution baffle 24, distribution baffle 24's side structure is shuttle type structure, and both ends are less promptly, and the middle part is great, and the position in arc hole just corresponds the setting in the great position in middle part simultaneously, can improve its gas tightness, and the front end of distribution baffle 24 is the circular arc structure simultaneously, also can reduce the influence to high-speed air current.

Because the scheme is to horizontally convey and dry the cloth, more hot air is properly distributed at the upper hot air spraying cavity 3 and the lower hot air spraying cavity 4, and less hot air is properly distributed at the upper hot air spraying cavity 3, namely the distribution baffle 24 is properly deflected to the left side and is fixed in position through the nut 26, in some cases, such as when fluff cloth with different thicknesses is dried, the hot air quantity of the lower hot air spraying cavity 4 can be properly increased, the fluff cloth can be dried from the lower surface to the upper surface, and the drying effect and the finished product hand feeling of the fluff cloth can be improved.

Claims (4)

1. Air supply adjustment mechanism of drying machine, its characterized in that: including fan and blast pipe, the front end of fan is connected with heat source supply unit to in sending into the blast pipe with the hot-blast air that produces, the blast pipe is F type structure, and its inside is equipped with the distribution baffle, and it has two delivery outlets to have on the rear end, the rear end of distribution baffle is the rotation connected state with the lateral wall of blast pipe, is equipped with the arc hole on the lateral wall of blast pipe, and the both sides of distribution baffle are equipped with the regulation pole, the regulation pole passes the arc hole sets up, it is equipped with the screw thread and the cooperation is equipped with the nut to adjust the pole, the nut is used for the restriction to adjust the rotation of pole and distribution baffle.

2. The air supply adjustment mechanism of the dryer of claim 1, wherein: the inner walls of the two output ports are of arc structures, and a plurality of fins are arranged on the inner walls of the arc structures.

3. The air supply adjustment mechanism of the dryer of claim 1, wherein: the distribution baffle is in a shuttle-shaped structure.

4. The air supply adjustment mechanism of the dryer of claim 1, wherein: the front end of the distribution baffle is of a circular arc structure.

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