CN220704011U - Dyeing device for polyester silk-like fabric - Google Patents

Abstract

The utility model relates to the technical field of cloth dyeing devices, in particular to a dyeing device for polyester silk-like fabrics, which comprises a dyeing box, wherein a spray dyeing assembly, a drying assembly and a defogging assembly are sequentially arranged at the rear of the dyeing box from left to right, the defogging assembly comprises a spray box, an L-shaped air duct is arranged at the right side of the spray box, the top end of the L-shaped air duct is connected with a first air duct and a second air duct through a three-way pipe, the input end of the first air duct is connected with a first fog suction cover, and the input end of the second air duct is connected with a second fog suction cover. The dyeing device for the polyester silk-like fabric performs dyeing treatment on the upper surface and the lower surface of the fabric through the first liquid spraying pipe and the second liquid spraying pipe, performs drying treatment on the upper surface and the lower surface of the fabric through the first air outlet main pipe and the second air outlet main pipe, and can suck pigment spray through the first mist suction cover and the second mist suction cover, and performs spraying treatment, so that staff is effectively prevented from sucking the pigment spray.

Description

Dyeing device for polyester silk-like fabric

Technical Field

The utility model relates to the technical field of cloth dyeing devices, in particular to a dyeing device for polyester silk-like fabrics.

Background

Polyester fabric is a very large number of chemical fiber clothing fabric used in daily life. The biggest advantage is that crease resistance and shape retention are fine, consequently are fit for making outdoor articles such as overcoat clothing, various case and bag and tent, and polyester fabric is in the production process, in order to avoid polyester fabric colour singleness, mostly need carry out dyeing treatment, consequently need use dyeing apparatus.

The patent with the publication number of CN213596597U discloses a polyester imitated silk fabric low-temperature dyeing and finishing device, which relates to the technical field of textile related devices, and comprises a processing box frame body, a processing cavity is arranged in the processing box frame body, a first positioning roller, a second positioning roller and a third positioning roller are arranged on the inner wall of the processing cavity through a rotating shaft, the second positioning roller is arranged on one side of the first positioning roller, the third positioning roller is arranged at the top of the first positioning roller, a clamping piece group I is welded at the bottom of one side of the processing box frame body, a rotating roller is arranged in the clamping piece group I through the rotating shaft, a clamping piece group II is welded at the top of the other side of the processing box frame body, a winding roller is arranged in the clamping piece group II through the rotating shaft, a first quick-drying dyeing mechanism and a second quick-drying dyeing mechanism are respectively arranged on the top of the processing box frame body and the inner wall of the processing cavity through bolts, and a wiring plug and a switch group are arranged on the processing box frame body.

Above-mentioned prior art is in concrete use, though can separate the dyeing to the surface fabric both sides through the first quick-drying dyeing mechanism and the second quick-drying dyeing mechanism that set up in the inside, and have quick air-drying function, but above-mentioned prior art adopts the shower nozzle to spray out the colour of dyeing incasement and can appear a lot of pigment sprays when dyeing the surface fabric, and the shower nozzle can produce the air current when dyeing the surface fabric air-dries the case, so as to air-dry the surface fabric, at this moment, pigment sprays will remove along with the air current, cause the inside pigment that is stained with of processing case, and partial pigment sprays can follow the air current and follow the input port and the delivery outlet of processing case and discharge, contain pigment sprays in the environment around the processing case, pigment sprays in the air can be inhaled by the staff, harm the health of staff, in view of this, we propose a polyester yarn-simulating fabric dyeing device.

Disclosure of Invention

The utility model aims to provide a dyeing device for polyester silk-like fabrics, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the dyeing device for the polyester silk-like fabric comprises a dyeing box, wherein a spray dyeing assembly, a drying assembly and a defogging assembly are sequentially arranged at the rear of the dyeing box from left to right, rectangular openings for the fabric to pass through are formed in the left side and the right side of the dyeing box, the fabric is input into the dyeing box from the left rectangular opening, and is output from the right rectangular opening;

the spray dyeing assembly comprises a liquid storage tank, a water pump is arranged at the top of the liquid storage tank, the input end of the water pump is communicated with the liquid storage tank through a liquid suction pipe, the output end of the water pump is connected with a liquid conveying pipe, the liquid conveying pipe is connected with a first liquid conveying pipe and a second liquid conveying pipe through a three-way pipe, the output end of the first liquid conveying pipe penetrates through the top of the dyeing tank and is connected with a first liquid spraying pipe, the output end of the second liquid conveying pipe penetrates through the bottom of the dyeing tank and is connected with a second liquid spraying pipe, pigment in the liquid storage tank is conveyed to the liquid conveying pipe through the water pump, and then is conveyed into the first liquid conveying pipe and the second liquid conveying pipe through the liquid conveying pipe and is respectively led into the first liquid spraying pipe and the second liquid spraying pipe to dye the upper surface and the lower surface of a fabric;

the drying assembly comprises a heating pipe fixedly connected to the rear side of the dyeing box, a first hot air pipe and a second hot air pipe are connected to the outer wall of the heating pipe and close to the front end, the output end of the first hot air pipe penetrates through the top of the dyeing box and is connected with a first air outlet main pipe, the output end of the second hot air pipe penetrates through the bottom of the dyeing box and is connected with a second air outlet main pipe, the heating pipe heats air and then guides the air into the first hot air pipe and the second hot air pipe, and then guides the air into the first air outlet main pipe and the second air outlet main pipe respectively, so that the upper surface and the lower surface of the fabric are dried;

the defogging subassembly includes the spray box, the right side of spray box is equipped with L shape air duct, the top of L shape air duct is connected with first air duct and second air duct through the three-way pipe, first air duct's input is connected with first fog inhalation mask, second air duct's input is connected with the second fog inhalation mask, first fog inhalation mask and second fog inhalation mask are located the upper and lower both sides edge of right rectangle mouth respectively, and pigment spraying in the dye box can be followed the air current and followed the rectangle mouth discharge on right, can inhale pigment spraying through first fog inhalation mask and second fog inhalation mask to guide into L shape air duct through first air duct and second air duct, rethread L shape air duct guide carries out spray treatment in the spray box, thereby effectively avoids staff to inhale pigment spraying.

Preferably, four corners of the bottom of the dyeing box are provided with supporting legs, and the front side of the dyeing box is hinged with a double door, so that workers can conveniently pass through the fabric from the inside of the dyeing box.

Preferably, the position between the front side and the back side of the inner wall of the dyeing box and close to the left rectangular opening is rotationally connected with two first rotating rollers which are arranged in an up-down symmetrical mode, and the position between the front side and the back side of the inner wall of the dyeing box and close to the right rectangular opening is rotationally connected with two second rotating rollers which are arranged in an up-down symmetrical mode, so that the guiding effect on the fabric is achieved.

Preferably, the top of the liquid storage tank and the position close to the rear side are provided with liquid injection pipes with valves, the liquid injection pipes are used for adding pigment into the liquid storage tank, and the bottom of the left side of the liquid storage tank is provided with liquid outlet pipes with valves, so that pigment which is not used in the liquid storage tank is discharged.

Preferably, the bottom of first hydrojet outer wall is equipped with a plurality of first pigment shower nozzles that are the equidistant range around being, the top of second hydrojet outer wall is equipped with a plurality of second pigment shower nozzles that are the equidistant range around being, can make the even blowout of pigment, dye the upper and lower two sides of surface fabric simultaneously.

Preferably, the rear end of heating pipe inner wall is equipped with the dust screen, avoids the dust to enter into in the heating pipe, in the heating pipe and be close to the position of rear end and be equipped with the fan, the fan is with outside air suction, in the heating pipe and be close to the position of fan front side and be equipped with the electric heating net, heat the inhaled air.

Preferably, the bottom of the outer wall of the first air outlet main pipe is provided with a plurality of first air outlet branch pipes which are arranged in a front-back equidistant manner in a rightward tilting manner, the top of the outer wall of the second air outlet main pipe is provided with a plurality of second air outlet branch pipes which are arranged in a front-back equidistant manner in a rightward tilting manner, the first air outlet branch pipes and the second air outlet branch pipes are arranged in a rightward tilting manner, hot air flow can be enabled to move rightward, pigment spray is enabled to be output along with the air flow from a right rectangular opening when the fabric is dried, and therefore the pigment spray can be inhaled by the first mist suction cover and the second mist suction cover.

Preferably, the bottom of spray box rear side is equipped with the fluid-discharge tube of taking the valve, will spray the water output that produces, the top of spray box is equipped with the inlet tube, the bottom of inlet tube passes the top of spray box and is connected with the shower head for spray from the air of dispersion cover output, thereby get rid of pigment spraying in the air.

Preferably, the left end of L shape air duct is equipped with the dispersion cover, the left end of dispersion cover is enclosed construction, a plurality of ventholes that are equidistant and arrange about being are seted up on the top of dispersion cover outer wall, can make the air dispersion, improve and spray the effect, the seepage liquid hole has been seted up at the middle part of dispersion cover outer wall bottom, will enter into the water of dispersion cover and derive.

Preferably, the left side of spray box and the position that is close to the top have seted up the exhaust hole, the left side of spray box and the position that is located the exhaust hole are equipped with the exhaust fan, will spray the air output in the box through the exhaust fan to make the opening part of first fog inhalation cover and second fog inhalation cover produce suction, make pigment spraying can be inhaled in first fog inhalation cover and the second fog inhalation cover.

Compared with the prior art, the utility model has the beneficial effects that:

1. this polyester silk-like fabric dyeing apparatus carries the liquid pipe to the pigment in the liquid reserve tank through the water pump, in rethread liquid pipe carried first transfer line and second transfer line, rethread first hydrojet pipe and second hydrojet pipe respectively, carry out dyeing treatment to the upper and lower two sides of surface fabric, heat the back with the air through the heating pipe and introduce first hot-blast pipe and second hot-blast pipe, rethread first air-out main pipe and second air-out main pipe respectively, carry out drying treatment to the upper and lower two sides of surface fabric, can inhale pigment spraying through first fog suction hood and second fog suction hood, and carry out spraying treatment through the leading-in shower box of first air duct and second air duct, thereby effectively avoid the staff to inhale pigment spraying.

2. Through setting up a plurality of first pigment shower nozzles in the bottom of first hydrojet outer wall, set up a plurality of second pigment shower nozzles in the top of second hydrojet outer wall, can make the even blowout of pigment, dye the upper and lower two sides of surface fabric simultaneously.

3. Through setting up a plurality of first air-out branch pipes in the bottom of first air-out person in charge of the outer wall, set up a plurality of second air-out branch pipes in the top of second air-out person in charge of the outer wall to with first air-out branch pipe and second air-out branch pipe slope right setting, can make hot air flow remove right, when drying the surface fabric, make pigment spraying follow the air current and export from right square rectangle mouth, thereby make pigment spraying can be inhaled by first fog hood and second fog hood.

4. Through the dispersion cover that sets up, the dispersion cover is located under the shower head, can make the air dispersion, improves the effect of spraying.

Drawings

FIG. 1 is a schematic view of a first view angle structure of the present utility model;

FIG. 2 is a schematic diagram of an overall second view structure according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a dye box according to the present utility model;

FIG. 4 is a schematic diagram of a drying assembly according to the present utility model;

FIG. 5 is a schematic view of a demister assembly according to the present utility model;

FIG. 6 is a schematic view of a portion of a demister assembly according to the present utility model.

In the figure: 1. a dyeing box; 10. a rectangular opening; 11. double door; 12. a support leg; 2. a first rotating roller; 3. a second rotating roller; 4. a spray dyeing assembly; 40. a liquid storage tank; 400. a liquid injection pipe; 401. a liquid outlet pipe; 41. a water pump; 42. a liquid feeding pipe; 43. a first infusion tube; 44. a second infusion tube; 45. a first liquid spraying pipe; 450. a first paint spray head; 46. a second liquid spraying pipe; 460. a second paint spray head; 5. a drying assembly; 50. heating pipes; 51. a first hot air duct; 52. a second hot air duct; 53. the first air outlet main pipe; 530. the first air outlet branch pipe; 54. the second air outlet main pipe; 540. the second air outlet branch pipe; 55. a fan; 56. an electric heating net; 6. a defogging assembly; 60. a spray box; 600. a liquid discharge pipe; 61. an exhaust fan; 62. an L-shaped air duct; 63. a first air duct; 64. a second air duct; 65. a first mist absorbing cover; 66. a second mist absorbing cover; 67. a water inlet pipe; 68. a spray header; 69. a dispersion cover; 690. an air outlet hole; 691. and a seepage hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-6, the present utility model provides a technical solution:

the dyeing device for the polyester silk-like fabric comprises a dyeing box 1, wherein a spray dyeing assembly 4, a drying assembly 5 and a defogging assembly 6 are sequentially arranged at the rear of the dyeing box 1 from left to right, rectangular openings 10 for the fabric to pass through are formed in the left side and the right side of the dyeing box 1, the fabric is input into the dyeing box 1 from the left rectangular opening 10, and is output from the right rectangular opening 10;

the spray dyeing assembly 4 comprises a liquid storage tank 40, a water pump 41 is arranged at the top of the liquid storage tank 40, the input end of the water pump 41 is communicated with the liquid storage tank 40 through a liquid suction pipe, the output end of the water pump 41 is connected with a liquid conveying pipe 42, the liquid conveying pipe 42 is connected with a first liquid conveying pipe 43 and a second liquid conveying pipe 44 through a three-way pipe, the output end of the first liquid conveying pipe 43 penetrates through the top of the dyeing tank 1 and is connected with a first liquid spraying pipe 45, the output end of the second liquid conveying pipe 44 penetrates through the bottom of the dyeing tank 1 and is connected with a second liquid spraying pipe 46, pigment in the liquid storage tank 40 is conveyed to the liquid conveying pipe 42 through the water pump 41, and then conveyed into the first liquid conveying pipe 43 and the second liquid spraying pipe 44 through the liquid conveying pipe 42, and then respectively led into the first liquid spraying pipe 45 and the second liquid spraying pipe 46 to dye the upper surface and the lower surface of a fabric;

the drying assembly 5 comprises a heating pipe 50 fixedly connected to the rear side of the dyeing box 1, a first hot air pipe 51 and a second hot air pipe 52 are connected to the outer wall of the heating pipe 50 and close to the front end, the output end of the first hot air pipe 51 penetrates through the top of the dyeing box 1 and is connected with a first air outlet main pipe 53, the output end of the second hot air pipe 52 penetrates through the bottom of the dyeing box 1 and is connected with a second air outlet main pipe 54, the heating pipe 50 heats air and then guides the air into the first hot air pipe 51 and the second hot air pipe 52, and the air is respectively guided into the first air outlet main pipe 53 and the second air outlet main pipe 54 to dry the upper surface and the lower surface of the fabric;

the defogging subassembly 6 includes spray box 60, spray box 60's right side is equipped with L shape air duct 62, the top of L shape air duct 62 is connected with first air duct 63 and second air duct 64 through the three-way pipe, the input of first air duct 63 is connected with first fog-absorbing cover 65, the input of second air duct 64 is connected with second fog-absorbing cover 66, first fog-absorbing cover 65 and second fog-absorbing cover 66 are located right rectangular mouth 10's upper and lower both sides edge respectively, pigment spraying in the dyeing case 1 can follow the air current and follow the rectangular mouth 10 of right and discharge, can inhale pigment spraying through first fog-absorbing cover 65 and second fog-absorbing cover 66, and guide into L shape air duct 62 through first air duct 63 and second air duct 64, rethread L shape air duct 62 is led into spray box 60 and is sprayed the processing, thereby effectively avoid the staff to inhale pigment spraying.

In the embodiment, four corners of the bottom of the dyeing box 1 are provided with the supporting legs 12, and the front side of the dyeing box 1 is hinged with the double-opening door 11, so that workers can conveniently pass through the fabric from the inside of the dyeing box 1.

Specifically, the position between the front side and the back side of the inner wall of the dyeing box 1 and close to the left rectangular opening 10 is rotationally connected with two first rotating rollers 2 which are arranged in an up-down symmetrical mode, the position between the front side and the back side of the inner wall of the dyeing box 1 and close to the right rectangular opening 10 is rotationally connected with two second rotating rollers 3 which are arranged in an up-down symmetrical mode, and the guiding function is achieved on the fabric.

Further, a liquid filling pipe 400 with a valve is provided at the top of the liquid storage tank 40 and near the rear side for adding pigment into the liquid storage tank 40, and a liquid outlet pipe 401 with a valve is provided at the bottom of the left side of the liquid storage tank 40 for discharging unused pigment in the liquid storage tank 40.

Further, the bottom end of the outer wall of the first liquid spraying pipe 45 is provided with a plurality of first pigment spray heads 450 which are arranged in a front-back equidistant manner, and the top end of the outer wall of the second liquid spraying pipe 46 is provided with a plurality of second pigment spray heads 460 which are arranged in a front-back equidistant manner, so that pigment can be uniformly sprayed out, and the upper surface and the lower surface of the fabric are dyed simultaneously.

Further, the rear end of the inner wall of the heating pipe 50 is provided with a dust screen to prevent dust from entering the heating pipe 50, a fan 55 is arranged in the heating pipe 50 and close to the rear end, the fan 55 sucks outside air, and an electric heating screen 56 is arranged in the heating pipe 50 and close to the front side of the fan 55 to heat sucked air.

Further, the bottom end of the outer wall of the first air outlet main pipe 53 is provided with a plurality of first air outlet branch pipes 530 which are arranged in a front-rear equidistant manner in a rightward tilting manner, the top end of the outer wall of the second air outlet main pipe 54 is provided with a plurality of second air outlet branch pipes 540 which are arranged in a front-rear equidistant manner in a rightward tilting manner, the first air outlet branch pipes 530 and the second air outlet branch pipes 540 are arranged in a rightward tilting manner, hot air flow can be enabled to move rightward, pigment spray is enabled to be output along with the air flow from the right rectangular opening 10 while the fabric is dried, and therefore the pigment spray can be sucked by the first mist suction cover 65 and the second mist suction cover 66.

Further, a liquid discharge pipe 600 with a valve is arranged at the bottom of the rear side of the spray box 60, water generated by spraying is output, a water inlet pipe 67 is arranged at the top of the spray box 60, the bottom end of the water inlet pipe 67 penetrates through the top of the spray box 60 and is connected with a spray header 68 for spraying air output from a dispersing cover 69, and pigment spray in the air is removed.

Further, the left end of L shape air duct 62 is equipped with dispersion cover 69, and dispersion cover 69's left end is enclosed construction, and dispersion cover 69 is located the shower head 68 under, and a plurality of ventholes 690 that are left and right sides equidistance and arrange are seted up on dispersion cover 69 outer wall's top, can make the air dispersion, improve the spraying effect, and the seepage liquid hole 691 has been seted up at the middle part of dispersion cover 69 outer wall bottom, will enter into the water of dispersion cover 69 and export.

Further, an exhaust hole is formed in the left side of the spray box 60 and near the top, an exhaust fan 61 is arranged in the left side of the spray box 60 and at the position of the exhaust hole, and air in the spray box 60 is output through the exhaust fan 61, so that suction is generated at the openings of the first mist suction cover 65 and the second mist suction cover 66, and pigment spray can be sucked into the first mist suction cover 65 and the second mist suction cover 66.

When the dyeing device for the polyester silk-like fabric is used, pigment in the liquid storage tank 40 is conveyed to the liquid conveying pipe 42 through the water pump 41, then is conveyed to the first liquid conveying pipe 43 and the second liquid conveying pipe 44 through the liquid conveying pipe 42, is respectively led into the first liquid spraying pipe 45 and the second liquid spraying pipe 46, is sprayed out from the first pigment spraying heads 450 and the second pigment spraying heads 460, performs dyeing treatment on the upper surface and the lower surface of the fabric, the dyed fabric continuously moves rightward, the fan 55 in the heating pipe 50 sucks in outside air, the electric heating net 56 heats the sucked air, the heating pipe 50 heats the air and then is led into the first hot air pipe 51 and the second hot air pipe 52, and is led into the first air outlet main pipe 53 and the second air outlet main pipe 54, and is blown out from the first air outlet branch pipes 530 and the second air outlet branch pipes 540, the pigment spray is simultaneously output along with the air flow from the right rectangular opening 10, and is sucked into the first air suction cover 65 and the second air suction cover 66 and the second air guide pipe 62 through the first air guide pipe 63 and the second air guide pipe 62, and the spray mist is prevented from being sucked into the working personnel L-shaped spray box 60 when the pigment spray is output from the right rectangular opening 10.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides a dacron silk-like fabric dyeing apparatus, includes dyeing case (1), its characterized in that: the utility model discloses a dyeing machine, including dyeing case (1), drying component (5) and defogging subassembly (6) are equipped with spray-dyeing subassembly (4) from left to right in proper order to the rear of dyeing case (1), rectangular mouth (10) that supply the surface fabric to pass are all offered to the left and right sides of dyeing case (1), spray-dyeing subassembly (4) include liquid reserve tank (40), the top of liquid reserve tank (40) is equipped with water pump (41), the input of water pump (41) is through drawing liquid pipe and liquid reserve tank (40) intercommunication, the output of water pump (41) is connected with liquid supply pipe (42), liquid supply pipe (42) are connected with first transfer line (43) and second transfer line (44) through the three-way pipe, the output of first transfer line (43) passes the top of dyeing case (1) and is connected with first hydrojet pipe (45), the output of second transfer line (44) passes the bottom of dyeing case (1) and is connected with second hydrojet pipe (46), drying component (5) are including fixed connection in dyeing case (1) rear side's (50), the second hydrojet pipe (50) is connected with a hot blast pipe (51) and a hot blast pipe (51) top that is connected with a hot blast pipe (51), the output of second hot-blast main (52) passes the bottom of dyeing case (1) and is connected with second air-out person in charge (54), defogging subassembly (6) are including spray box (60), the right side of spray box (60) is equipped with L shape air duct (62), the top of L shape air duct (62) is connected with first air duct (63) and second air duct (64) through the three-way pipe, the input of first air duct (63) is connected with first fog-absorbing cover (65), the input of second air duct (64) is connected with second fog-absorbing cover (66), first fog-absorbing cover (65) and second fog-absorbing cover (66) are located upper and lower both sides edge of right rectangle mouth (10) respectively.

2. The dyeing device for polyester silk-like fabric according to claim 1, wherein: four corners of the bottom of the dyeing box (1) are provided with supporting legs (12), and the front side of the dyeing box (1) is hinged with a double door (11).

3. The dyeing device for polyester silk-like fabric according to claim 1, wherein: the dyeing machine is characterized in that two first rotating rollers (2) which are arranged in an up-down symmetrical mode are rotatably connected between the front side and the back side of the inner wall of the dyeing box (1) and close to the left rectangular opening (10), and two second rotating rollers (3) which are arranged in an up-down symmetrical mode are rotatably connected between the front side and the back side of the inner wall of the dyeing box (1) and close to the right rectangular opening (10).

4. The dyeing device for polyester silk-like fabric according to claim 1, wherein: the top of liquid storage tank (40) and be close to the position of rear side be equipped with liquid filling pipe (400) of taking the valve, liquid outlet pipe (401) of taking the valve are equipped with to the bottom of liquid storage tank (40) left side.

5. The dyeing device for polyester silk-like fabric according to claim 1, wherein: the bottom of first hydrojet pipe (45) outer wall is equipped with a plurality of first pigment shower nozzles (450) that are the equidistant range around, the top of second hydrojet pipe (46) outer wall is equipped with a plurality of second pigment shower nozzles (460) that are the equidistant range around.

6. The dyeing device for polyester silk-like fabric according to claim 1, wherein: the dustproof net is arranged at the rear end of the inner wall of the heating pipe (50), a fan (55) is arranged in the heating pipe (50) and close to the rear end, and an electric heating net (56) is arranged in the heating pipe (50) and close to the front side of the fan (55).

7. The dyeing device for polyester silk-like fabric according to claim 1, wherein: the bottom of first air-out is responsible for (53) outer wall is equipped with a plurality of first air-out branch pipes (530) that are the equidistant range around being to the slope right, the top of second air-out is responsible for (54) outer wall is equipped with a plurality of second air-out branch pipes (540) that are the equidistant range around being to the slope right.

8. The dyeing device for polyester silk-like fabric according to claim 1, wherein: the bottom of spray box (60) rear side is equipped with fluid-discharge tube (600) of taking the valve, the top of spray box (60) is equipped with inlet tube (67), the bottom of inlet tube (67) passes the top of spray box (60) and is connected with shower head (68).

9. The dyeing device for polyester yarn-like fabric according to claim 8, wherein: the left end of L shape air duct (62) is equipped with dispersion cover (69), the left end of dispersion cover (69) is enclosed construction, a plurality of ventholes (690) that are about equidistant arrangement are seted up on the top of dispersion cover (69) outer wall, ooze liquid hole (691) have been seted up at the middle part of dispersion cover (69) outer wall bottom.

10. The dyeing device for polyester silk-like fabric according to claim 1, wherein: the left side of spray box (60) and be close to the position at top and have seted up the exhaust hole, the left side of spray box (60) and be located the position of exhaust hole and be equipped with exhaust fan (61).