CN218175340U

CN218175340U - Dyeing apparatus is used in polyester cloth production

Info

Publication number: CN218175340U
Application number: CN202222664735.7U
Authority: CN
Inventors: 马林云; 蒋功旺
Original assignee: De'an Yanlun Textile Technology Co ltd
Current assignee: De'an Yanlun Textile Technology Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2022-12-30
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses a dyeing apparatus is used in polyester fabric production, including dyeing pond, preliminary treatment storehouse and dehydration storehouse. Has the advantages that: the utility model discloses a preliminary treatment storehouse, the dacron is when the preliminary treatment storehouse, the vacuum pump starts, take out the inside air of dust removal case, thereby take out the inside air of dust conveying pipe and dust absorption pipe, make suction inlet department present the negative pressure suction state, inhale the dust absorption pipe with the dust piece on dacron surface, in the dust removal case is entered into to the dust conveying pipe, after high efficiency filter's filtration, detach the dust on dacron cloth surface, avoid the dust to influence the dyeing, there is not frictional force between dacron cloth and the dust absorption pipe, can not increase the static on dacron cloth surface, the dacron cloth after the dust removal passes through between the shower nozzle, the antistatic agent in the water pump extraction antistatic agent storage box, carry the spray tube through the transfer line in, spray on dacron cloth surface through the shower nozzle, get rid of the static of dacron cloth, avoid the static influence to dye, thereby dyeing efficiency has been improved.

Description

Dyeing apparatus is used in polyester cloth production

Technical Field

The utility model relates to a polyester cloth production technical field particularly, relates to a dyeing apparatus is used in production of polyester cloth.

Background

The dacron cloth is by the cloth that the dacron weaving formed, and the dacron is known as polyester fiber, belongs to synthetic fiber in the chemical fibre, is the more common cloth raw materials in present stage, has obdurability height, elasticity is good, light fastness is good, multiple advantages such as corrosion-resistant, but, because its self characteristic, dacron is for gas fiber, prevents that the static effect is poor, easily takes static, and static can make the dyestuff splash all around, influences the dyeing process, takes place to dye inhomogeneous phenomenon and takes place.

After retrieval, the device is found to be CN213203446U, which is named as a terylene cloth dyeing device, in the application, a terylene cloth is fed from a feed inlet, firstly passes through a cleaning roller which is provided with a brush layer or a sticky layer to clean dust or wool on the cloth, then is transmitted into a dyeing chamber through a feed roller, a flow valve is opened, a liquid spraying pipe is used for preliminarily dyeing the terylene cloth, dye permeates to a bottom layer in the cloth moving process and then drops into a dye tank to realize feeding, then the cloth is sent into the dye tank through a traction roller and a coating roller to be completely soaked so as to be completely wetted, and then enters a dewatering chamber through another traction roller, when the cloth passes through an opening of the dewatering chamber, the dye on the cloth is preliminarily scraped through a brush plate and then enters the dewatering chamber, the cloth is moved out to the direction of a discharge port by the operation of the guide roller and the discharge roller and is finally conveyed out of a dewatering chamber, meanwhile, the first electric device and the second electric device are started to extrude the extrusion plate to the direction of the cloth, the dye on the cloth drops onto the guide plate by extrusion and finally flows into the dye tank for secondary utilization, the stirring blade is arranged at the bottom of the dye tank, so that the dye can be mixed more uniformly, and precipitation is prevented, thereby improving the dyeing quality of the fabric, but, worth mentioning, the cleaning roller is provided with the brush layer, in the process of rolling and brushing with the polyester cloth, greater friction is caused, thus the electrostatic carrying capacity of the polyester cloth can be increased seriously, the problem of later dyeing is caused, the dyeing efficiency is influenced, meanwhile, the brush plate and the extrusion plate are adopted to dewater the dyed polyester cloth, the brush plate and the extrusion plate both increase the friction with the polyester cloth, and the polyester cloth is easy to be damaged, influence product quality, and can be further improved

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a dyeing apparatus is used in polyester fabric production possesses antistatic, has improved the advantage of dyeing efficiency, and then solves the problem among the above-mentioned background art.

(II) technical scheme

For realizing the above-mentioned advantage of preventing static, having improved dyeing efficiency, the utility model discloses a specific technical scheme as follows:

the utility model provides a dyeing apparatus is used in dacron production, includes dyeing pond, preliminary treatment storehouse and dehydration storehouse, dyeing Chi Dingmian both ends respectively fixed mounting have preliminary treatment storehouse and dehydration storehouse, and dyeing pond, preliminary treatment storehouse and the inside guide roll that all rotates of dehydration storehouse, and the inside mount in preliminary treatment storehouse is equipped with the dust absorption pipe, the dust absorption pipe distributes from top to bottom, and the dust absorption pipe surface corresponds dacron and has seted up the induction port, and dust absorption pipe one end through connection has a dust pipe, dyeing pond top surface is located preliminary treatment storehouse one side fixed mounting has the dust removal case, and the inside fixed mounting of dust removal case has high efficiency filter to dust removal case opposite side fixed mounting has the vacuum pump, the vacuum pump inlet end passes through breathing pipe and dust removal case one end through connection, and the dust removal case other end and dust pipe other end through connection, the vacuum pump opposite side is located dyeing pond top fixed mounting has the antistatic agent bin, and antistatic agent bin top surface fixed mounting has the water pump to the water pump intake end through connection has the pipette, dust absorption pipe one side is located the inside spray tube that is equipped with the spray tube in preliminary treatment storehouse, and the mount surface corresponds dacron through connection has the shower nozzle to the spray tube and drain pipe.

Furthermore, the dewatering bin is internally and rotatably connected with two squeeze rollers, the two squeeze rollers are arranged from top to bottom, one side of each squeeze roller is positioned above the polyester fabric and positioned in a fixing frame in the dewatering bin, a blow pipe is arranged on the bottom surface of the blow pipe, one end of the blow pipe is in through connection with a gas pipe, the other side of the antistatic agent storage box is positioned on the top surface of the dyeing tank and fixedly provided with an air blower, and the air outlet end of the air blower is in through connection with the other end of the gas pipe.

Further, the pipette extends into an antistatic agent storage tank, and the antistatic agent storage tank contains an antistatic agent.

Furthermore, a plurality of blow pipes are arranged, and the length of each blow pipe is larger than the width of the polyester fabric.

Furthermore, the spray heads are multiple, and the length of each spray pipe is larger than the width of the polyester fabric.

Further, the length of the dust collection pipe is larger than the width of the polyester fabric.

Further, the surfaces of the extrusion rollers are polished, and the distance between the extrusion rollers is smaller than the thickness of the polyester fabric.

Furthermore, the top surface of the dyeing tank is positioned inside the dewatering bin and is provided with a water leakage hole in a penetrating way.

(III) advantageous effects

Compared with the prior art, the utility model provides a dyeing apparatus is used in polyester fabric production possesses following beneficial effect:

(1) The utility model discloses a preliminary treatment storehouse, the dacron cloth dyes in entering into the dyeing pond through the preliminary treatment storehouse, when through the preliminary treatment storehouse, the vacuum pump starts, take out the inside air of dust removal incasement portion, thereby take out the inside air of dust conveying pipe and dust absorption pipe, make suction inlet department present the negative pressure suction state, inhale the dust absorption pipe with the dust piece on dacron surface, in the dust conveying pipe enters into the dust removal case, after high efficiency filter's filtration, detach the dust on dacron cloth surface, avoid the dust to influence the dyeing, in addition, there is not frictional force between dacron cloth and the dust absorption pipe, can not increase the static on dacron cloth surface, and simultaneously, the dacron cloth after the dust removal passes through between the shower nozzle, the antistatic agent in the water pump extraction antistatic agent storage box, carry the spray tube through the transfer line, spray on dacron cloth surface through the shower nozzle, get rid of the static of dacron cloth, avoid the static influence to dye, thereby the dyeing efficiency has been improved.

(2) The utility model discloses a dewatering bin, dacron cloth stops one end time in the dyeing pond after the leading wheel is many times directed, the dyeing finishes the back, dacron cloth enters into dewatering bin through the direction of leading wheel, at first between the squeeze roll, the squeeze roll rotates extrusion dacron cloth, extrude unnecessary moisture, then, dacron cloth is through the gas outlet below, the air-blower starts to produce inside the high-speed draught injects into the blowpipe through the gas-supply pipe, blow off through the gas outlet, the high-speed draught passes the dacron cloth, further blow off unnecessary moisture, squeeze roll surface is through polishing treatment, the surface is smooth, extrude dacron cloth through rotating, little with the friction of dacron cloth, do not harm the dacron cloth, and simultaneously, the high-speed draught is blown and is got rid of unnecessary moisture and also can not produce great friction, thereby protected the dacron cloth not receive the friction damage, the finished product quality is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a dyeing apparatus for polyester fabric production according to the present invention;

FIG. 2 is a front view of a dyeing apparatus for polyester fabric production according to the present invention;

FIG. 3 is an enlarged view of a node A of the dyeing apparatus for polyester fabric production according to the present invention;

FIG. 4 is a schematic view of the external structure of the dust suction pipe of the present invention;

fig. 5 is a schematic view of an external structure of a blow pipe according to the present invention.

In the figure:

1. a dyeing tank; 2. a pretreatment bin; 3. a dewatering bin; 4. a dust collection pipe; 5. a nozzle; 6. a dust conveying pipe; 7. a dust removal box; 8. a high efficiency filter; 9. an air intake duct; 10. a vacuum pump; 11. a transfusion tube; 12. an antistatic agent storage tank; 13. a water pump; 14. a pipette; 15. a blower; 16. a gas delivery pipe; 17. a squeeze roll; 18. a guide roller; 19. blowing a pipe; 20. an air outlet; 21. a spray head; 22. an air suction opening.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the embodiment of the utility model, a dyeing apparatus is used in polyester fabric production is provided.

Referring now to the drawings and the detailed description of the preferred embodiment, as shown in fig. 1-5, a dyeing apparatus for polyester fabric production according to an embodiment of the present invention comprises a dyeing tank 1, a pretreatment tank 2 and a dehydration tank 3, wherein the dyeing tank 1, the pretreatment tank 2 and the dehydration tank 3 are fixedly installed at both ends of a top surface of the dyeing tank 1, a guide roller 18 is rotatably connected inside the dyeing tank 1, the pretreatment tank 2 and the dehydration tank 3 for guiding the polyester fabric, and a suction pipe 4 is installed at an internal fixing frame of the pretreatment tank 2, the suction pipe 4 is vertically arranged, and a suction port 22 is formed at a surface of the suction pipe 4 corresponding to the polyester fabric, a distance between the suction port 22 and the polyester fabric is not more than 1mm, the other end of the suction pipe 4 is a sealing structure, and one end of the suction pipe 4 is connected to a suction pipe 6, a top surface of the dyeing tank 1 is fixedly installed at one side of the pretreatment tank 2 with a suction pipe 7, and the dust box 7 is fixedly installed at an internal fixing frame with a high efficiency filter 8, and the other side of the dust box 7 is fixedly installed with a vacuum pump 10, an intake end of the vacuum pump 10 is connected to one end of the suction pipe 7 through a suction pipe 9, and the other end of the suction pipe 7 is connected to an antistatic pump 12, and the dust box is connected to a storage tank 12, and the storage tank 7, and the antistatic pump 12 is connected to a storage tank 12, and the storage tank 4, and the storage pipe 12 is connected to a storage tank 12, and the storage tank 4, and the antistatic pump 12 is connected to the storage tank 4, for common pumping mechanism, the dacron cloth enters into dyeing pond 1 through preliminary treatment storehouse 2 and dyes, when through preliminary treatment storehouse 2, vacuum pump 10 starts, take out the inside air of dust removal case 7, thereby take out the inside air of dust conveying pipe 6 and dust absorption pipe 4, make induction port 22 department present the negative pressure suction state, inhale the dust absorption pipe 4 with the dust piece on dacron surface, enter into dust removal case 7 through dust conveying pipe 6, after the filtration of high efficiency filter 8, detach the dust on dacron cloth surface, avoid the dust to influence the dyeing, in addition, there is not frictional force between dacron cloth and the dust absorption pipe 4, can not increase the static on dacron cloth surface, simultaneously, the dacron cloth after the dust removal passes through between shower nozzle 21, water pump 13 extracts the antistatic agent in antistatic agent bin 12, carry in spray tube 5 through transfer line 11, spray on dacron cloth surface through shower nozzle 21, get rid of the static of dacron cloth, avoid influencing the dyeing, thereby dyeing efficiency has been improved.

In one embodiment, the squeezing rollers 17 are rotatably connected to the interior of the dewatering bin 3, and two squeezing rollers 17 are arranged from top to bottom, wherein the surface of the squeezing rollers 17 is polished, the distance between the squeezing rollers 17 is less than the thickness of the polyester fabric, one side of the squeezing rollers 17 is positioned above the polyester fabric and provided with a blowing pipe 19 arranged on a fixed frame in the interior of the dewatering bin 3, and an air outlet 20 is arranged on the bottom surface of the blowing pipe 19, wherein the number of the blowing pipes 19 is multiple, the length of the blowing pipe 19 is greater than the width of the polyester fabric, one end of the blowing pipe 19 is connected with the air delivery pipe 16 in a penetrating manner, the other side of the antistatic agent storage tank 12 is positioned on the top surface of the dyeing tank 1 and is fixedly provided with an air blower 15, the air outlet end of the air blower 15 is connected with the other end of the air delivery pipe 16 in a penetrating manner, the air supply structure is adopted, the polyester fabric stays in the dyeing tank 1 for a period after being guided for multiple times by a common guide wheel, after dyeing is finished, the polyester cloth enters the dewatering bin 3 through the guide of the guide wheel, firstly, the polyester cloth passes through between the squeeze rollers 17, the squeeze rollers 17 rotate to squeeze the polyester cloth, redundant moisture is squeezed out, then the polyester cloth passes through the lower part of the air outlet 20, the air blower 15 is started to generate high-speed air flow, the high-speed air flow is injected into the blowpipe 19 through the air pipe 16, the high-speed air flow is blown out through the air outlet 20, the high-speed air flow passes through the polyester cloth, the redundant moisture is further blown off, the surface of the squeeze rollers 17 is polished, the surface is smooth, the polyester cloth is squeezed through rotation, the friction with the polyester cloth is small, the polyester cloth is not damaged, meanwhile, the high-speed air flow is blown to remove the redundant moisture, and large friction cannot be generated, so that the polyester cloth is protected from friction damage, and the quality of finished products is improved.

In one embodiment, the spray head 21 is provided in plurality, and the length of the spray pipe 5 is greater than the width of the polyester fabric, so that the uniformity and the comprehensiveness of the spraying are improved.

In one embodiment, the length of the dust suction pipe 4 is larger than the width of the polyester fabric, so that the comprehensiveness of dust suction is improved.

In one embodiment, the top surface of the dyeing tank 1 is positioned inside the dewatering bin 3 and is provided with water leakage holes, and the water blown and squeezed returns to the dyeing tank 1 through the water leakage holes.

The working principle is as follows:

the terylene cloth enters the dyeing tank 1 for dyeing through the pretreatment bin 2, when the terylene cloth passes through the pretreatment bin 2, the vacuum pump 10 is started to pump out the air in the dust removal box 7, so as to pump out the air in the dust conveying pipe 6 and the dust suction pipe 4, so that the air suction port 22 is in a negative pressure suction state, dust scraps on the surface of the terylene cloth are sucked into the dust suction pipe 4 and enter the dust removal box 7 through the dust conveying pipe 6, the dust on the surface of the terylene cloth is removed after being filtered by the high efficiency filter 8, the dyeing is prevented from being influenced by the dust, in addition, no friction force exists between the terylene cloth and the dust suction pipe 4, the static electricity on the surface of the terylene cloth can not be increased, meanwhile, the terylene cloth after dust removal passes through the spray nozzle 21, the water pump 13 pumps the antistatic agent in the antistatic agent storage box 12, the antistatic agent is conveyed to the spray pipe 5 through the infusion tube 11 and is sprayed on the surface of the terylene cloth through the spray nozzle 21, the static electricity of the polyester cloth is removed, the dyeing is prevented from being influenced by the static electricity, the dyeing efficiency is improved, meanwhile, the polyester cloth stays for a period of time in the dyeing tank 1 after being guided for multiple times by the guide wheel, after the dyeing is finished, the polyester cloth enters the dewatering bin 3 through the guide wheel, the polyester cloth is extruded by the rotation of the extrusion rollers 17 after passing through the space between the extrusion rollers 17, the surplus water is extruded, then the polyester cloth passes through the lower part of the air outlet 20, the air blower 15 is started to generate high-speed airflow which is injected into the blowpipe 19 through the air delivery pipe 16 and blown out through the air outlet 20, the high-speed airflow passes through the polyester cloth, the surplus water is further blown off, the surface of the extrusion rollers 17 is polished and smooth, the friction with the polyester cloth is small by rotating and extruding, the polyester cloth is not damaged, meanwhile, the surplus water cannot generate large friction when the high-speed airflow blows off, thereby protecting the terylene cloth from being damaged by friction and improving the quality of finished products.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The dyeing device for producing the polyester fabric is characterized by comprising a dyeing pond (1), a pretreatment bin (2) and a dewatering bin (3), wherein the two ends of the top surface of the dyeing pond (1) are respectively and fixedly provided with the pretreatment bin (2) and the dewatering bin (3), guide rollers (18) are rotatably connected inside the dyeing pond (1), the pretreatment bin (2) and the dewatering bin (3), dust suction pipes (4) are arranged on a fixing frame inside the pretreatment bin (2), the dust suction pipes (4) are vertically distributed, an air suction port (22) is formed in the surface of each dust suction pipe (4) corresponding to the polyester fabric, one end of each dust suction pipe (4) is connected with a dust conveying pipe (6) in a through mode, the top surface of the dyeing pond (1) is fixedly provided with a dust removing box (7) on one side of the pretreatment bin (2), a high-efficiency filter (8) is fixedly arranged inside the dust removing box (7), the other side of the dust removing box (7) is fixedly provided with a vacuum pump (10), the air inlet end of the vacuum pump (10) is connected with one end of the dust removing box (7) through a suction pipe (9), the other end of the dust removing box (7) is connected with an antistatic water pump (12), and the dust removing box (7) is fixedly provided with an antistatic water pump (12), and the water inlet end of the water pump (13) is connected with a liquid suction pipe (14) in a run-through manner, one side of the dust collection pipe (4) is positioned in the pretreatment bin (2) and is provided with a spray pipe (5), the surface of the spray pipe (5) is connected with a spray head (21) in a run-through manner corresponding to the polyester fabric, and the spray pipe (5) is connected with the liquid outlet pipe of the water pump (13) in a run-through manner through a liquid conveying pipe (11).

2. The dyeing apparatus for polyester fabric production according to claim 1, wherein the dewatering tank (3) is rotatably connected with two squeeze rollers (17) from top to bottom, one side of each squeeze roller (17) is positioned above the polyester fabric and is provided with a blow pipe (19) at a fixed mount inside the dewatering tank (3), an air outlet (20) is formed in the bottom surface of the blow pipe (19), one end of the blow pipe (19) is connected with the gas pipe (16) in a penetrating manner, the other side of the antistatic agent storage tank (12) is positioned on the top surface of the dyeing tank (1) and is fixedly provided with the air blower (15), and the air outlet end of the air blower (15) is connected with the other end of the gas pipe (16) in a penetrating manner.

3. The dyeing apparatus for polyester fabric production according to claim 1, wherein the pipette (14) is extended into the antistatic agent storage tank (12), and the antistatic agent storage tank (12) contains an antistatic agent.

4. The dyeing apparatus for producing a terylene fabric according to claim 2, wherein the blow tube (19) is provided in plurality, and the length of the blow tube (19) is greater than the width of the terylene fabric.

5. The dyeing apparatus for polyester fabric production according to claim 1, wherein the plurality of nozzles (21) are provided, and the length of the nozzle (5) is greater than the width of the polyester fabric.

6. The dyeing apparatus for terylene fabric production according to claim 1, wherein the length of the suction pipe (4) is greater than the width of the terylene fabric.

7. The dyeing apparatus for terylene fabric production according to claim 2, wherein the surface of the squeeze rollers (17) is polished, and the distance between the squeeze rollers (17) is less than the thickness of the terylene fabric.

8. The dyeing apparatus for polyester fabric production according to claim 1, wherein the top surface of the dyeing tank (1) is positioned inside the dewatering bin (3) and is perforated with water leakage holes.