CN205368748U - Closed steam fixation cloth dyeing device - Google Patents

Abstract

The utility model discloses an airtight steam-fixing fabric dyeing device, which comprises an airtight housing provided with a cloth inlet window and a cloth outlet window, a number of guide rollers are arranged in the dyeing pool, and the outer cover is provided with guide rollers which are interlaced with the guide rollers. A number of lower pressure rollers, the secondary coloring room is provided with sponge coloring rollers adsorbed with dyes, above the sponge coloring rollers is provided a material spraying mechanism that can provide dyes for the sponge coloring rollers, and the color fixing room is connected with a wet Steam generator for steam atmosphere. The utility model lays the cloth on the guide roller, the cloth is very convenient to install, and the use of the sponge coloring roller can not only achieve secondary coloring, but also increase the contact area to make the color more full, and it is intended to make up for the lack of coloring in the previous dyeing pool , using the steam generator to maintain a saturated steam atmosphere in the color fixing room, making the coloring firmer and improving product quality. At the same time, the design of the closed shell can avoid the leakage of irritating gas and achieve safe production.

Description

A closed steam-fixed cloth dyeing device

【Technical field】

The utility model relates to the technical field of cloth processing equipment, in particular to a closed steam-fixed cloth dyeing device.

【Background technique】

Fabric processing includes cloth distribution, dyeing, head sealing and other processes. Dyeing refers to a method of coloring fabric fibers and other materials with dyes. Through dyeing, objects can show various colors that people need, and decorate life with colorful colors. But the present dyeing process is relatively simple. The treated cloth is placed in the dye vat and stirred and soaked for a certain period of time, then taken out to dry, and then secondary dyed, which can not make good use of resources and cause the waste of dyeing liquor.

In the prior art, textiles are fixed by heat treatment with infrared radiation. It is used to heat textiles by arranging multiple infrared heating elements around the web of the article. Furthermore, several screen cylinders are arranged directly adjacent to one another in the housing. The textile is guided in a zigzag pattern on the screen cylinder. Because the roller cloth is very inconvenient to install, and because the dye is a variety of chemical substances, the mixture of the chemical substances will produce irritating gas and permeate the air, making the operator feel uncomfortable.

【Content of utility model】

The purpose of this utility model is to solve the problems in the prior art, and propose a closed steam-fixed cloth dyeing device, which can realize mechanized multiple dyeing and achieve steam-fixed color, facilitate the installation of cloth, and avoid the overflow of odor, so as to achieve safe production .

In order to achieve the above purpose, the utility model proposes a closed steam-fixed cloth dyeing device, which includes a closed casing with a cloth inlet window and a cloth outlet window. pool, a secondary coloring room and a color fixing room. There are several guide rollers in the dyeing pool, and an openable outer cover located above the dyeing pool is connected on the shaft of the housing. The outer cover is provided with guide rollers A number of lower pressing rollers are arranged in a staggered manner. A sponge coloring roller adsorbed with dye is arranged in the secondary coloring chamber, and a material spraying mechanism that can provide dyes for the sponge coloring roller is arranged above the sponge coloring roller. The color chamber is connected with a steam generator that makes the interior a humid steam atmosphere.

Preferably, the spraying mechanism includes a nozzle facing the sponge color roller and a dye box fixed on the top of the casing, and the nozzle is connected with the dye box.

As a preference, the dye tank is connected to the dye tank via a delivery pump.

Preferably, a hot drying rod for cloth to bypass is provided between the dyeing pool and the secondary coloring room.

Preferably, the steam generator includes a heating shell, the heating shell is provided with a water inlet and an air outlet, the air outlet is connected to the color fixing chamber, and several heating pipes are arranged in the heating shell.

Preferably, a honeycomb ceramic block is arranged at the bottom of the dyeing pool, and the honeycomb ceramic block is connected with an air pump.

Beneficial effects of the utility model: compared with the prior art, the utility model spreads the cloth on the guide roller and swings the outer cover so that the lower pressure roller and the guide roller are distributed in a staggered manner so that the cloth is clamped between the two. In between, the cloth is very convenient to install. Using the sponge coloring roller can not only achieve secondary coloring, but also increase the contact area to make the color more full. It is intended to make up for the lack of coloring in the previous dyeing pool. The saturated steam atmosphere is maintained in the color room, and the cloth is guided through the color fixing room wetly, which makes the coloring more firm and improves the product quality. At the same time, the design of the closed shell can avoid the leakage of irritating gas and achieve safe production. .

The features and advantages of the utility model will be described in detail through embodiments in conjunction with the accompanying drawings.

【Description of drawings】

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

In the figure: 1-cloth inlet window, 2-cloth outlet window, 3-housing, 4-dye pool, 5-secondary coloring room, 6-color fixing room, 7-guide roller, 8-outer cover, 9- Lower pressure roller, 10-sponge coloring roller, 11-steam generator, 12-nozzle, 13-dye box, 14-delivery pump, 15-heat drying rod, 16-heating shell, 17-water inlet, 18 -air outlet, 19-heating pipe, 20-honeycomb ceramic block, 21-air pump.

【detailed description】

Referring to Fig. 1, the utility model includes a closed casing 3 provided with a cloth inlet window 1 and a cloth outlet window 2, and the casing 3 is sequentially provided with a dyeing pool 4 for holding dyes and a secondary coloring chamber 5 and the color fixing chamber 6, the dyeing pool 4 is provided with several guide rollers 7, and the housing 3 is axially connected with an openable outer cover 8 located above the dyeing pool 4, and the outer cover 8 is provided with guide rollers. A number of lower pressure rollers 9 with rollers 7 staggered distribution, a sponge coloring roller 10 adsorbed with dyes is arranged in the secondary coloring chamber 5, and a sponge coloring roller 10 is provided above the sponge coloring roller 10 to provide dyes for the sponge coloring roller 10. The material spraying mechanism, the color-fixing chamber 6 is connected with a steam generator 11 that makes the inside of the chamber a wet steam atmosphere. After adopting the above-mentioned scheme, the utility model opens the outer cover 8, and by laying cloth on the guide roller 7, swinging the outer cover 8 to close it can make the lower pressure roller 9 press down and the guide roller 7 to form a staggered distribution so that the cloth is clamped in the Between the two, the fabric is very convenient to install. Using the sponge coloring roller 10 can not only achieve secondary coloring, but also increase the contact area to make the color more full. To make up for the lack of coloring in the previous dyeing pool, use the steam generator 11 Maintain the saturated steam atmosphere in the color-fixing chamber 6, and the cloth is guided through the color-fixing chamber 6 wetly, making the coloring more firm and improving product quality. At the same time, the design of the closed casing 3 can avoid irritation Gas leakage, to achieve safe production.

Specifically, the spraying mechanism includes a nozzle 12 facing the sponge color roller 10 and a dye tank 13 fixed on the top of the housing 3 , the nozzle 12 is connected to the dye tank 13 . The dye tank 13 is connected to the dye pool 4 via a delivery pump 14 . The dye in the dye pool 4 is pumped into the dye tank 13 by the delivery pump 14 and sprayed to the sponge coloring roller 10 by the nozzle 12 for secondary coloring. Between the dyeing pool 4 and the secondary coloring chamber 5, there is a hot drying rod 15 for the cloth to bypass. The hot drying rod 15 is used for drying to improve the color fastness.

Specifically, the steam generator 11 includes a heating shell 16, the heating shell 16 is provided with a water inlet 17 and an air outlet 18, the air outlet 18 is connected with the color fixing chamber 6, and several Heating tube 19. A honeycomb ceramic block 20 is arranged at the bottom of the dyeing pool 4, and the honeycomb ceramic block 20 is connected with an air pump 21. Gas is blown from the air pump 21 to the honeycomb ceramic block 20, so that the honeycomb ceramic block 20 generates a large number of air bubbles in the dyeing pool 4, so that the dye is more uniform and the product quality is improved.

Claims (6)

1. A closed steam-fixed cloth dyeing device, comprising a closed casing (3) provided with a cloth inlet window (1) and a cloth outlet window (2), characterized in that: A dyeing tank (4), a secondary coloring room (5) and a color fixing room (6) are provided in sequence for holding dyes, and several guide rollers (7) are arranged in the dyeing tank (4). The upper shaft of the body (3) is connected with an openable outer cover (8) located above the dyeing pool (4), and the outer cover (8) is provided with several lower pressure rollers (9) interlaced with the guide rollers (7) , the sponge coloring roller (10) that is adsorbed with dye is arranged in the described secondary coloring chamber (5), and above the sponge coloring roller (10) is provided with a nozzle that can provide dye for the sponge coloring roller (10). The material mechanism, the color fixing chamber (6) is connected with a steam generator (11) that makes the inside of the chamber a wet steam atmosphere. 2. A kind of closed-type steam-fixing cloth dyeing device according to claim 1, characterized in that: the spraying mechanism includes a nozzle (12) facing the sponge coloring roller (10) and a nozzle (12) fixed on the casing (3) The dye box (13) on the top, the nozzle (12) is connected with the dye box (13). 3. A closed steam-fixed fabric dyeing device according to claim 2, characterized in that: the dye tank (13) is connected to the dye pool (4) via a delivery pump (14). 4. A kind of closed-type steam-fixing cloth dyeing device according to claim 3, characterized in that: a heating chamber for the cloth to bypass is provided between the dyeing pool (4) and the secondary coloring chamber (5). Drying sticks (15). 5. A closed-type steam-fixing cloth dyeing device according to any one of claims 1 to 4, characterized in that: the steam generator (11) includes a heating shell (16), and the heating shell (16) is provided with a water inlet (17) and an air outlet (18), and the air outlet (18) is connected with the color fixing chamber (6), and several heating pipes (19) are arranged in the heating shell (16). 6. a kind of airtight steam fixing cloth dyeing device according to claim 5, is characterized in that: described dyeing pool (4) bottom is provided with honeycomb ceramic block (20), and described honeycomb ceramic block (20) and The air pump (21) is connected.