阅读说明：本技术 一种环保纤维制品的染色前预处理系统及其染色方法 (Pretreatment system before dyeing of environment-friendly fiber product and dyeing method thereof ) 是由 宗立新 李勇 时益发 陈叶志 于 2021-08-02 设计创作，主要内容包括：本发明公开了一种环保纤维制品的染色前预处理系统及其染色方法,包括机箱及其内部前侧固定连接的水箱,所述机箱的内壁与水箱的后侧之间固定连接有隔板,隔板正面和机箱内壁前侧的右上角之间固定连接有除尘组件,本发明涉及染色设备技术领域。该环保纤维制品的染色前预处理系统及其染色方法,通过设置除尘组件,可在布料染色前对其表面进行除尘处理,将其表面的灰尘和断纤维清理掉,提高其表面质量,且该组件通过设置两组对流的结构,利用气泵实现空气的循环,在一侧吹风一侧吸风,可将布料表面附着的较牢靠的杂质吹起再被吸走,清理效果更好同时循环的气流可尽量避免带入外来的空气,进而可避免额外带来灰尘和短纤维等杂质。(The invention discloses a pretreatment system before dyeing of an environment-friendly fiber product and a dyeing method thereof. This pretreatment systems before dyeing of environmental protection fiber product and dyeing method thereof, through setting up the dust removal subassembly, can remove dust to its surface before cloth dyeing, clear up its surperficial dust and broken fiber, improve its surface quality, and this subassembly is through setting up the structure of two sets of convection currents, utilize the air pump to realize the circulation of air, one side of blowing induced drafts, can blow up the more firm impurity of cloth surface adhesion and then be inhaled away, the better air current of circulation can avoid bringing into exotic air as far as possible of clearance effect, and then can avoid additionally bringing impurity such as dust and short-staple.)

1. The utility model provides a pretreatment systems before dyeing of environmental protection fiber product, includes quick-witted case (1) and inside front side fixed connection's water tank (2), its characterized in that: a partition plate (3) is fixedly connected between the inner wall of the case (1) and the rear side of the water tank (2), and a dust removal assembly (4) is fixedly connected between the front surface of the partition plate (3) and the upper right corner of the front side of the inner wall of the case (1);

the dust removal assembly (4) comprises two dust removal boxes (41) which are fixedly connected to the front face of the partition plate (3) and the front side of the inner wall of the case (1) respectively, the left side and the right side between the tops of the two dust removal boxes (41) are fixedly connected with inclined dust collection cylinders (42), the interior of each inclined dust collection cylinder (42) is divided into two spaces through inclined plates (43) which are fixedly connected, and inlets and outlets of the two spaces in each inclined dust collection cylinder (42) are fixedly connected with separation blocks (44);

the front side of the upper space of the inclined dust suction cylinder (42) at the left side and the rear side of the lower space of the inclined dust suction cylinder (42) at the right side are both communicated with an air exhaust pipe (45), the front side of the upper space of the inclined dust suction cylinder (42) at the right side and the rear side of the lower space of the inclined dust suction cylinder (42) at the left side are both communicated with an air blow pipe (46), and the air exhaust pipe (45) and the air blow pipe (46) on the same side are respectively communicated with the left side and the right side of the top of the dust removing box (41) on the corresponding side, a sealing plate (47) is fixedly connected in the middle of the interior of the dust removing box (41), an air pump (48) is fixedly connected to the left side of the sealing plate (47), an air pipe (49) is communicated between the bottom of the air pump (48) and the bottom of the sealing plate (47), the inside of dust removal case (41) and the right side sliding connection who is located sealing plate (47) have rose box (410), two the business turn over gas port of air pump (48) sets up from top to bottom in dust removal case (41) in the opposite direction.

2. The system of claim 1, wherein the pre-dyeing pretreatment system comprises: a taking-out opening is arranged on the right wall of the case (1) and positioned on the right side of the dust removing case (41), a first case door (5) is rotatably connected outside the taking-out opening, the right side of the filter box (410) extends to the outside of the dust removing box (41) and is fixedly connected with the right side thereof through a bolt, the interior of the filter box (410) is longitudinally provided with a multi-layer plate frame (411) in a sliding way, a pull rod (412) is fixedly connected between the centers of the multi-layer plate frames (411), a square tube (413) is fixedly connected to the right side of the rightmost plate frame (411), and the four sides of the square tube (413) and the surface of the plate frame (411) are fixedly connected with filter screens (414), the outer surface of the plate frame (411) is sleeved with a sealing ring (415) which is attached to the inner surface of the filter box (410), the inner surface of the dust removing box (41) is fixedly connected with a sealing belt (416) attached to the outer surface of the filter box (410).

3. The system of claim 1, wherein the pre-dyeing pretreatment system comprises: a first rotating roller (6) and a second rotating roller (7) are respectively and rotatably connected between the front wall of the case (1) and the partition plate (3) and at the left side and the right side of the top of the water tank (2), a third rotary roller (20) is rotatably connected between the centers of the front inner wall and the rear inner wall of the water tank (2), a guide roller (13) is rotatably connected between the front wall of the case (1) and the partition plate (3) and between the dust removal case (41) and the second rotary roller (7), a cloth inlet is arranged at the top of the case (1) and right above the space between the two inclined dust suction cylinders (42), the top of the machine case (1) is rotatably connected with an upper cloth roller (10) at the right side of the cloth inlet, a cloth outlet is arranged on the left side of the case (1) and on the left side of the top of the first rotating roller (6), and a cloth outlet roller (11) is rotatably connected to the left side of the case (1) and below the cloth outlet.

4. The system of claim 1, wherein the pre-dyeing pretreatment system comprises: the inside both sides of water tank (2) all are provided with lift roller (12), and the top between quick-witted case (1) antetheca and baffle (3) is provided with lifts by crane mechanism (9) of hanging in midair lift roller (12), it includes two pivot (91) of connecting at quick-witted case (1) inner wall front side and baffle (3) front side to lift by crane mechanism (9) including rotating through the support, and two pivot (91) equal fixedly connected with wind-up pulley (92) in both ends about surface, the fixed surface of wind-up pulley (92) twines has stay cord (93), and the bottom cover of stay cord (93) establishes the tip at lift roller (12), two connect through sprocket chain (94) transmission between the right-hand member of pivot (91), and the right side fixedly connected with cover of support establishes safety cover (95) outside sprocket chain (94).

5. The pre-dyeing pretreatment system for environmental friendly fiber products as claimed in claim 4, wherein: the rear side the left end fixedly connected with first single sheave (96) of pivot (91), the rear side of baffle (3) just is located the dead back of first single sheave (96) and is connected with double sheave (98) through locking device (97) and bearing frame rotation, and through first belt (99) transmission connection between one groove of double sheave (98) and first single sheave (96), the rear side fixedly connected with motor (14) of baffle (3), through bevel gear set (15) meshing transmission between the one end of motor (14) output shaft and the rear end of first rotor (6), the surface slip cover of motor (14) output shaft is equipped with prism cover (16), the surface of motor (14) output shaft just is located the right side rotation cover of prism cover (16) and is equipped with inside and offers second single sheave (17) with prism cover (16) looks adaptation prism groove, and through second belt (18) transmission between another groove of second single sheave (17) and double sheave (98) And (4) connecting.

6. The system of claim 1, wherein the pre-dyeing pretreatment system comprises: between the antetheca of machine case (1) and baffle (3) and be located the top longitudinal sliding who changes roller (6) and be connected with pressurized-water roller (19), and pressurized-water roller (19) compress tightly at first roller (6) top of changeing through adjusting part (8), the rear end of pressurized-water roller (19) and first roller (6) of changeing all runs through baffle (3) and through gear deep set (21) meshing transmission, adjusting part (8) are including establishing hoisting frame (81) at both ends around pressurized-water roller (19), and the equal fixedly connected with spring expansion pipe (82) in top of hoisting frame (81), two through even axle (83) fixed connection between the top of spring expansion pipe (82), and the centre of even axle (83) is rotated the cover and is equipped with swing arm (84), the left end of swing arm (84) runs through quick-witted case (1) left wall and rotates and is connected with and rotates cover (85), and the centre of swing arm (84) rotates and has run through both ends and quick-witted case (1) antetheca) and baffle (3) fixed connection The bottom of the rotating sleeve (85) is rotatably connected with an adjusting bolt (87), the surface of the adjusting bolt (87) is in threaded connection with a threaded sleeve (88), and the front side and the rear side of the threaded sleeve (88) are rotatably connected with the left wall of the case (1) through a rotating seat.

7. The system of claim 1, wherein the pre-dyeing pretreatment system comprises: the rear side of the partition plate (3) is hung with a cloth pushing frame (22), the cloth pushing frame (22) comprises a handle (221) and an arc-shaped frame (222) fixedly connected with one side of the handle, and cloth penetrates between the guide roller (13) and the second rotating roller (7) and between the water pressing roller (19) and the first rotating roller (6) through pushing of the cloth pushing frame (22).

8. The system of claim 1, wherein the pre-dyeing pretreatment system comprises: the uncovered setting of rear side of quick-witted case (1), and the top of quick-witted case (1) rear side rotates and is connected with second chamber door (23), the positive top of machine case (1) rotates and is connected with third chamber door (24), the upper right corner intercommunication that machine case (1) openly just is located water tank (2) has water injection pipe (25), drain valve (26) of bottom fixedly connected with left end and water tank (2) intercommunication on machine case (1) right side, control panel (27) of machine case (1) positive middle fixedly connected with control motor (14) and air pump (48).

9. A dyeing method of a pretreatment system before dyeing of an environment-friendly fiber product is characterized in that: the method specifically comprises the following steps:

step one, cloth traction: firstly, cloth penetrates into the case (1) from a cloth inlet at the top of the case (1) and penetrates through two inclined dust suction cylinders (42) until the cloth falls to the bottom in the water tank (2), the cloth is taken out and inserted into a cloth pushing frame (22) from the right side of the case (1) after extending into a certain length, the cloth is pushed leftwards and penetrates through a position between a second rotating roller (7) and a guide roller (13), then penetrates through a position between a first rotating roller (6) and a water pressing roller (19), and finally penetrates out from a cloth outlet at the left side of the case (1), and then the end of the cloth is simply fixed;

step two, impurity cleaning: when the cloth is pulled, two air pumps (48) of the dust removal assembly (4) are started, air in the inclined dust suction cylinder (42) is sucked by using the air suction pipe (45), and then the air is discharged into the other inclined dust suction cylinder (42) through the air blowing pipe (46), so that air flow forms circulation, the air flow is blown from one side of the cloth, impurities on the other side are blown up and sucked away by the inclined dust suction cylinder (42) on the other side, and the air flow is subjected to multiple filtration through a filter screen (414) in the filter box (410) in the flowing process;

step three, soaking the cloth: adding purified water mixed with a solvent into the water tank (2) through the water injection pipe (25) in advance, unlocking the locking device (97) during soaking, releasing the locking of the lifting mechanism (9), enabling the lifting roller (12) to slide downwards under the self-weight until the cloth is pressed into the bottom of the inner cavity of the water tank (2), and enabling the cloth to be soaked by the solution;

step four, feeding and water squeezing: firstly, the adjusting bolt (87) is rotated to push the swing arm (84) to ascend through the rotating sleeve (85), then the right end of the adjusting bolt is pressed down to be connected with the shaft (83), then the spring telescopic pipe (82) is pressed down to be pressed down to cloth, then the motor (14) is started, the first rotating roller (6) is driven to rotate through the bevel gear set (15), the deep gear set (21) is utilized to drive the pressing down roller (19) on the upper side to rotate reversely, and water in the cloth is extruded to flow back into the water tank (2) while the cloth is pushed leftwards.

10. The dyeing method of the pre-dyeing pretreatment system for environmental friendly fiber products as claimed in claim 9, wherein: when the lifting roller (12) needs to be lifted up, the prism sleeve (16) slides rightwards to be inserted into the second single grooved pulley (17), then the motor (14) is started, the second single grooved pulley (17) is driven to rotate through the prism sleeve (16), the second belt (18) is used for driving the double grooved pulley (98) to rotate, the first belt (99) is used for driving the first single grooved pulley (96) to rotate, the rear side rotating shaft (91) rotates, the chain wheel chain (94) is used for driving the front side rotating shaft (91) to synchronously rotate, the upper winding wheel (92) rotates together, the pull rope (93) is wound up, the lifting roller (12) is lifted up and reset, and the locking device (97) is controlled to lock the shafts of the double grooved pulleys (98).

Technical Field

The invention relates to the technical field of dyeing equipment, in particular to a pretreatment system before dyeing of an environment-friendly fiber product and a dyeing method thereof.

Background

Dyeing, i.e. coloring, also known as coloring, refers to the coloring of a substance by chemically or otherwise affecting the substance itself. Under the condition that the technology allows, the object can present various colors required by people through dyeing, and people live in different colors. The dyeing method is available from old times and is continuously developed. The fiber is immersed in the dye water solution at a certain temperature, the dye moves from the water phase to the fiber, the dye amount in the water is gradually reduced, and after a period of time, the fiber reaches an equilibrium state. The dye that is reduced in water is the dye that migrates to the fiber. The dye remains in the fiber at any time, even if it is twisted, and cannot simply be removed completely from the fiber, a phenomenon in which the dye is incorporated in the fiber, which is called dyeing.

In order to improve the dyeing effect or enhance the performance of cloth, the existing fiber products are usually pretreated before dyeing, and are soaked by special chemical agents, and after the cloth is processed, a lot of dust and broken fibers are on the surface of the cloth, and the cloth can fall into a solution if not cleaned, so that the subsequent treatment effect is influenced; meanwhile, in the conventional pretreatment device, the cloth needs to pass through the device by a traction structure, and the cloth needs to be bent and wound, so that the traction is troublesome.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a pretreatment system before dyeing of an environment-friendly fiber product and a dyeing method thereof, and solves the problems that impurities cannot be cleaned thoroughly and the cloth is troublesome to detour and draw in equipment during pretreatment of the existing cloth.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a pretreatment systems before dyeing of environmental protection fiber product, includes quick-witted case and inside front side fixed connection's water tank, fixedly connected with baffle between the inner wall of machine case and the rear side of water tank, fixedly connected with dust removal component between the baffle openly and the upper right corner of quick-witted incasement wall front side.

The dust removal subassembly is including two dust removal casees of fixed connection respectively in baffle front and quick-witted incasement wall front side, two equal fixedly connected with oblique suction drum in the left and right sides between the dust removal roof portion, two spaces are separated into through fixed connection's swash plate to the inside of oblique suction drum, the equal fixedly connected with spacer block of exit in two spaces in the oblique suction drum.

The left side the front side and the right side in oblique suction drum upper strata space the rear side in oblique suction drum lower floor's space all communicates there is the exhaust tube, the right side the front side and the left side in oblique suction drum upper strata space the rear side in oblique suction drum lower floor's space all communicates there is the gas blow pipe, and with exhaust tube and the gas blow pipe of one side respectively with the left and right sides intercommunication at corresponding one side dust removal roof portion, the inside middle fixedly connected with closing plate of dust removal incasement, and the left side fixedly connected with air pump of closing plate, the bottom of air pump and the bottom of closing plate before the intercommunication have the trachea, the inside of dust removal case and the right side sliding connection who is located the closing plate have the rose box, two the business turn over gas port of air pump in the dust removal case sets up in reverse from top to bottom.

Preferably, the right wall of machine case and the right side that is located the dust removal case have been seted up and have been taken out the mouth, take out the outside rotation of mouth and be connected with first chamber door, the right side of rose box extends to the outside of dust removal case and passes through bolt rather than right side fixed connection, the inside longitudinal sliding of rose box is provided with the multilayer sheet frame, and fixedly connected with pull rod between the center of multilayer sheet frame, rightmost side the right side fixedly connected with square tube of sheet frame, and the four sides of square tube and the equal fixedly connected with filter screen in surface of sheet frame, the surface cover of sheet frame is equipped with the sealing washer with the laminating of rose box internal surface, the internal surface fixed connection of dust removal case has the sealing strip of laminating rose box surface.

Preferably, the antetheca of machine case and the left and right sides that are located the water tank top rotate respectively between the baffle and be connected with first commentaries on classics roller and second commentaries on classics roller, rotate between the center of inner wall around the water tank and be connected with the third and change the roller, just be located dust removal case and second between changeing the roller and be connected with the guide roller between the antetheca of machine case and the baffle, the top of machine case has just been located two oblique suction drums and has been seted up into the cloth mouth directly over, the top of machine case just is located the right side rotation that advances the cloth mouth and is connected with the cloth roller, the cloth mouth has been seted up in the left side of machine case and the left side that is located first commentaries on classics roller top, the left side of machine case just is located the below rotation that goes out the cloth mouth and is connected with out the cloth roller.

Preferably, the inside both sides of water tank all are provided with the lift roller, and the top between quick-witted case antetheca and the baffle is provided with the mechanism of lifting by crane who suspends the lift roller in midair, it includes two pivot of connecting at quick-witted incasement wall front side and baffle front side to lift by crane the mechanism, and two equal fixedly connected with wind-up wheels in both ends about pivot surface, the fixed surface winding of wind-up wheel has the stay cord, and the bottom cover of stay cord is established at the tip of lift roller, two connect through sprocket chain transmission between the right-hand member of pivot, and the outside safety cover of sprocket chain is established to the right side fixedly connected with cover of support.

Preferably, the left end of the rotating shaft at the rear side is fixedly connected with a first single grooved pulley, the rear side of the partition plate is located right behind the first single grooved pulley and is rotatably connected with a double grooved pulley through a locking device and a bearing seat, one groove of the double grooved pulley is in transmission connection with the first single grooved pulley through a first belt, the rear side of the partition plate is fixedly connected with a motor, one end of a motor output shaft is in meshing transmission with the rear end of the first rotating roller through a bevel gear set, the surface of the motor output shaft is slidably sleeved with a prism sleeve, the surface of the motor output shaft is rotatably sleeved with a second single grooved pulley, the inside of the second single grooved pulley is provided with a prism groove matched with the prism sleeve, and the second single grooved pulley is in transmission connection with the other groove of the double grooved pulley through a second belt.

Preferably, a water pressing roller is longitudinally connected between the front wall of the case and the partition plate and positioned at the top of the first rotating roller in a sliding manner, the water pressing roller is pressed on the top of the first rotating roller through an adjusting assembly, the rear ends of the water pressing roller and the first rotating roller penetrate through the partition plate and are in meshing transmission through the deep gear set, the adjusting assembly comprises lifting frames sleeved at the front end and the rear end of the water pressing roller, the top of the lifting frame is fixedly connected with spring extension tubes, the top ends of the two spring extension tubes are fixedly connected through a connecting shaft, and the middle of the connecting shaft is rotatably sleeved with a swing arm, the left end of the swing arm penetrates through the left wall of the case and is rotatably connected with a rotating sleeve, a central shaft with two ends fixedly connected with the front wall of the case and the partition plate is rotatably penetrated in the middle of the swing arm, an adjusting bolt is rotatably connected at the bottom of the rotating sleeve, the surface of the adjusting bolt is in threaded connection with a threaded sleeve, and the front side and the rear side of the threaded sleeve are rotationally connected with the left wall of the case through a rotating seat.

Preferably, the rear side of the partition board is connected with a cloth pushing frame in a hanging mode, the cloth pushing frame comprises a handle and an arc-shaped frame fixedly connected with one side of the handle, and cloth penetrates through the space between the guide roller and the second rotating roller and the space between the water pressing roller and the first rotating roller through pushing of the cloth pushing frame.

Preferably, the rear side of machine case is uncovered and is set up, and the top of machine case rear side rotates and is connected with the second chamber door, the positive top of machine case rotates and is connected with the third chamber door, the positive upper right corner intercommunication that just is located the water tank of machine case has the water injection pipe, the drain valve of bottom fixedly connected with left end and water tank intercommunication on machine case right side, the positive middle fixedly connected with control motor of machine case and the control panel of air pump.

The invention also discloses a dyeing method of the pretreatment system before dyeing of the environment-friendly fiber product, which specifically comprises the following steps:

step one, cloth traction: firstly, cloth penetrates into the case from a cloth inlet at the top of the case, penetrates through two inclined dust suction cylinders until the cloth falls to the bottom in the water tank, extends into a certain length, then is taken out, a cloth pushing frame is inserted from the right side of the case, the cloth is pushed leftwards, and penetrates between a second rotating roller and a guide roller, then penetrates between a first rotating roller and a water pressing roller, finally penetrates out from a cloth outlet at the left side of the case, and then the end of the cloth is simply fixed;

step two, impurity cleaning: when the cloth is pulled, two air pumps of the dust removal assembly are started, air in an inclined dust suction cylinder is sucked by using an air suction pipe and then is discharged into the other inclined dust suction cylinder through an air blowing pipe, so that air flow forms circulation, impurities on the other side are blown up and are sucked away by the inclined dust suction cylinder on the other side, and the air flow is subjected to multiple filtration through a filter screen in a filter box in the flowing process;

step three, soaking the cloth: adding purified water mixed with a solvent into the water tank through a water injection pipe in advance, unlocking the locking device during soaking, unlocking the lifting mechanism, and enabling the lifting roller to slide downwards under the self-weight until the cloth is pressed into the bottom of the inner cavity of the water tank so as to be soaked by the solution;

step four, feeding and water squeezing: the adjusting bolt is firstly rotated to enable the adjusting bolt to push the swing arm to ascend through the rotating sleeve, then the right end of the adjusting bolt is enabled to press the connecting shaft downwards, then the spring telescopic pipe is enabled to press the water pressing roller downwards, the cloth is tightly pressed, then the motor is started, the first rotating roller is driven to rotate through the bevel gear set, the water pressing roller on the upper side is driven to rotate in the reverse direction through the deep gear set, and water in the cloth is extruded and flows back into the water tank while the cloth is pushed leftwards.

Preferably, when the lifting roller needs to be lifted, the prismatic sleeve slides rightwards to be inserted into the second single grooved pulley, then the motor is started, the prismatic sleeve drives the second single grooved pulley to rotate, the second belt drives the double grooved pulley to rotate, the first belt drives the first single grooved pulley to rotate, the rear-side rotating shaft rotates, the chain wheel chain drives the front-side rotating shaft to synchronously rotate, the winding wheels on the front-side rotating shaft rotate together, the pull rope is wound up, the lifting roller is lifted to reset, and the locking device is controlled to lock the shafts of the double grooved pulleys.

Advantageous effects

The invention provides a pretreatment system before dyeing of an environment-friendly fiber product and a dyeing method thereof. Compared with the prior art, the method has the following beneficial effects:

(1) the pretreatment system before dyeing of the environment-friendly fiber product and the dyeing method thereof can remove dust on the surface of the environment-friendly fiber product before dyeing of cloth by arranging the dust removal assembly, dust on the surface of the environment-friendly fiber product and broken fibers are cleaned, the surface quality of the environment-friendly fiber product is improved, the assembly is in a structure with two sets of convection currents, the air circulation is realized by using the air pump, one side of air blowing is used for sucking air, firm impurities attached to the surface of the cloth can be blown up and sucked away, the cleaning effect is better, meanwhile, the circulating air flow can be prevented from being brought into external air as much as possible, further, impurities such as dust and short fibers can be avoided being brought additionally, the cleanliness of the surface of the cloth is ensured, the impurities can be filtered in the air circulation process, multiple filtering is clean and thorough, and the filtering structure is convenient to extract and clean, and is convenient to use.

(2) The pretreatment system before dyeing of the environment-friendly fiber product and the dyeing method thereof have the advantages that the shaft rollers in the device are arranged in parallel, the inclined dust suction barrel with the top forming a triangular surface is arranged above the right side, so that the cloth can naturally fall from the top firstly, then transversely and transversely pass through the device directly leftwards, the passing steps are simple, the cloth pushing frame is matched, the difficulty of passing through the cloth is further simplified, the lifting mechanism is arranged to lift two groups of lifting rollers, the cloth can be automatically pressed into the water tank to be pretreated for soaking when the two groups of lifting rollers are lowered, the two operations are carried out successively, the operation of guiding the cloth is simplified, the cloth is matched with the middle third rotating roller for use, the cloth can be bent in the water tank, the soaking time of the cloth is prolonged, and the use is convenient and efficient.

(3) According to the pretreatment system before dyeing of the environment-friendly fiber product and the dyeing method of the environment-friendly fiber product, the second belt, the second single grooved pulley and the prism sleeve are matched with the double grooved pulley for use, the motor-driven water pressing roller and the first rotating roller rotating mechanism can be connected with the hoisting mechanism, the prism sleeve only needs to be simply slid, the linkage of the two mechanisms or the effect of independent use of the two mechanisms can be realized, a set of driving mechanism does not need to be additionally arranged on the hoisting mechanism which is not frequently used, the cost is saved, and the control and the maintenance are convenient.

(4) This pretreatment systems before dyeing of environmental protection fiber product and dyeing method thereof, through set up the pressurized-water roller at first commentaries on classics roller top, usable adjusting part produces pressure between the two, and can synchronous antiport, realize the effect of pulling the cloth, the extrusion force can extrude the moisture in the cloth simultaneously, it causes the waste to avoid the water droplet in the cloth to fall to the equipment outside, the consumption of solvent has also been reduced, adjusting part can be at the height of certain within range regulation pressurized-water roller simultaneously, and then can realize the extrusion to different thickness cloth, therefore, the commonality is strong, still flexible the weakening of back elasticity after using for a long time of compensating spring, make it can keep suitable pressure for a long time.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is a partial cross-sectional view of a dusting assembly of the invention;

FIG. 4 is a cross-sectional view of the present invention;

FIG. 5 is a side view of the panel frame of the present invention;

FIG. 6 is a top view of the lifting mechanism of the present invention;

FIG. 7 is a rear view of the structure of the present invention;

FIG. 8 is a rear view of the linkage mechanism of the present invention;

FIG. 9 is a front view of the adjustment assembly of the present invention;

FIG. 10 is a process flow diagram of the present invention.

In the figure: 1. a chassis; 2. a water tank; 3. a partition plate; 4. a dust removal assembly; 41. a dust removal box; 42. an inclined dust suction cylinder; 44. a separation block; 45. an air exhaust pipe; 46. an air blowing pipe; 47. a sealing plate; 48. an air pump; 49. an air tube; 410. a filter box; 411. a plate frame; 412. a pull rod; 413. a square cylinder; 414. filtering with a screen; 415. a seal ring; 416. sealing tape; 5. a first door; 6. a first rotating roller; 7. a second rotating roller; 8. an adjustment assembly; 81. a hoisting frame; 82. a spring extension tube; 83. a connecting shaft; 84. swinging arms; 85. rotating the sleeve; 86. a central shaft; 87. adjusting the bolt; 88. a threaded sleeve; 9. a hoisting mechanism; 91. a rotating shaft; 92. a winding wheel; 93. pulling a rope; 94. a sprocket chain; 95. a protective cover; 96. a first single sheave; 97. a locking device; 98. a double grooved pulley; 99. a first belt; 10. a cloth feeding roller; 11. a cloth outlet roller; 12. a lifting roller; 13. a guide roller; 14. a motor; 15. a bevel gear set; 16. a prismatic sleeve; 17. a second single sheave; 18. a second belt; 19. a water pressing roller; 20. a third roller; 21. a deep-tooth gear set; 22. a cloth pushing frame; 221. a handle; 222. an arc-shaped frame; 23. a second door; 24. a third box door; 25. a water injection pipe; 26. a drain valve; 27. a control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a pretreatment systems before dyeing of environmental protection fiber product, includes quick-witted case 1 and inside front side fixed connection's water tank 2, fixedly connected with baffle 3 between the inner wall of quick-witted case 1 and the rear side of water tank 2, fixedly connected with dust removal component 4 between the positive upper right corner with quick-witted case 1 inner wall front side of baffle 3.

The dust removing assembly 4 comprises two dust removing boxes 41 which are respectively fixedly connected to the front side of the partition plate 3 and the front side of the inner wall of the case 1, oblique dust suction cylinders 42 are fixedly connected to the left and right sides between the tops of the two dust removing boxes 41, the interiors of the oblique dust suction cylinders 42 are separated into two spaces through oblique plates 43 which are fixedly connected, and partition blocks 44 are fixedly connected to inlets and outlets of the two spaces in the oblique dust suction cylinders 42.

The front side in the upper space of the oblique dust suction cylinder 42 in the left side and the rear side in the lower space of the oblique dust suction cylinder 42 in the right side are all communicated with an exhaust pipe 45, the front side in the upper space of the oblique dust suction cylinder 42 in the right side and the rear side in the lower space of the oblique dust suction cylinder 42 in the left side are all communicated with an air blowing pipe 46, the exhaust pipe 45 and the air blowing pipe 46 on the same side are respectively communicated with the left side and the right side of the top of the corresponding dust removal box 41 in one side, a sealing plate 47 is fixedly connected in the middle of the inside of the dust removal box 41, an air pump 48 is fixedly connected to the left side of the sealing plate 47, an air pipe 49 is communicated in front of the bottom of the air pump 48 and the bottom of the sealing plate 47, the inside of the dust removal box 41 is connected with a filter box 410 in a sliding mode on the right side of the sealing plate 47, and the air inlets and outlets of the air pumps 48 in the two dust removal boxes 41 are arranged in an up-down reverse mode.

A taking-out port is formed in the right wall of the case 1 and positioned on the right side of the dust removal box 41, a first case door 5 is rotatably connected to the outside of the taking-out port, the right side of the filter box 410 extends to the outside of the dust removal box 41 and is fixedly connected with the right side of the filter box through bolts, a multi-layer plate frame 411 is longitudinally and slidably arranged in the filter box 410, a pull rod 412 is fixedly connected between the centers of the multi-layer plate frames 411, a square tube 413 is fixedly connected to the right side of the rightmost plate frame 411, filter screens 414 are fixedly connected to the four sides of the square tube 413 and the surface of the plate frame 411, a sealing ring 415 attached to the inner surface of the filter box 410 is sleeved on the outer surface of the plate frame 411, a sealing belt 416 attached to the outer surface of the filter box 410 is fixedly connected to the inner surface of the dust removal box 41, and dust and broken fibers on the surface of the dust removal box can be removed before cloth is dyed by arranging the dust removal component 4, so that the surface quality of the dust removal box is improved, and this subassembly is through setting up the structure of two sets of convection currents, utilize air pump 48 to realize the circulation of air, one side of blowing induced drafts, can blow up the more firm impurity of cloth surface adhesion and then be siphoned away, the better while of cleaning effect air current of circulation can avoid bringing into exotic air as far as possible, and then can avoid additionally bringing impurity such as dust and short-staple, the cleanliness factor on cloth surface has been guaranteed, and can carry out filtration treatment to impurity at the air cycle in-process, it is comparatively clean thorough to multiple filtration, and filtration is convenient for take out the clearance, high durability and convenient use.

Referring to fig. 2 and 6-8, a first rotating roller 6 and a second rotating roller 7 are respectively rotatably connected between the front wall of the cabinet 1 and the partition plate 3 and on the left and right sides of the top of the water tank 2, a third rotating roller 20 is rotatably connected between the centers of the front and rear inner walls of the water tank 2, a guide roller 13 is rotatably connected between the front wall of the cabinet 1 and the partition plate 3 and between the dust removing cabinet 41 and the second rotating roller 7, a cloth inlet is opened at the top of the cabinet 1 and directly above the space between the two inclined dust cylinders 42, an upper cloth roller 10 is rotatably connected at the top of the cabinet 1 and on the right side of the cloth inlet, a cloth outlet is opened at the left side of the cabinet 1 and on the left side of the top of the first rotating roller 6, a cloth outlet 11 is rotatably connected at the left side of the cabinet 1 and below the cloth outlet, lifting rollers 12 are respectively arranged on both sides of the inside of the water tank 2, and a lifting mechanism 9 for suspending the lifting rollers 12 is arranged at the top of the cabinet 1 and the partition plate 3, the hoisting mechanism 9 comprises two rotating shafts 91 which are rotatably connected to the front side of the inner wall of the case 1 and the front side of the partition plate 3 through a support, winding wheels 92 are fixedly connected to the left and right ends of the surfaces of the two rotating shafts 91, pull ropes 93 are wound on the surfaces of the winding wheels 92, the bottom ends of the pull ropes 93 are sleeved on the end portions of the lifting rollers 12, the right ends of the two rotating shafts 91 are in transmission connection through chain wheels and chains 94, and the right side of the support is fixedly connected with a protective cover 95 sleeved on the outer portion of the chain wheels and chains 94.

Referring to fig. 7, a cloth pushing frame 22 is hung on the rear side of the partition plate 3, the cloth pushing frame 22 includes a handle 221 and an arc frame 222 fixedly connected to one side of the handle, and cloth is pushed by the cloth pushing frame 22 to pass through the space between the guide roller 13 and the second rotating roller 7 and the space between the water pressing roller 19 and the first rotating roller 6; the shaft rollers in the device are arranged in parallel, the inclined dust suction cylinder 42 with the top forming a triangular surface is arranged above the right side, so that cloth can naturally fall from the top, then transversely and transversely pass through the device directly leftwards, the cloth passing step is simple, the cloth pushing frame 22 is matched, the difficulty of passing the cloth is further simplified, the lifting mechanism 9 is arranged to lift the two groups of lifting rollers 12, the cloth can be automatically pressed into the water tank 2 to be soaked by descending the two groups of lifting rollers 12, the two operations are carried out successively, the operation of guiding the cloth is simplified, the cloth can be bent in the water tank 2 by matching with the middle third rotating roller 20, the soaking time of the cloth is prolonged, and the use is convenient and efficient.

A first single grooved pulley 96 is fixedly connected to the left end of the rear side rotating shaft 91, a double grooved pulley 98 is rotatably connected to the rear side of the partition plate 3 and is positioned right behind the first single grooved pulley 96 through a locking device 97 and a bearing seat, one groove of the double grooved pulley 98 is in transmission connection with the first single grooved pulley 96 through a first belt 99, a motor 14 is fixedly connected to the rear side of the partition plate 3, one end of an output shaft of the motor 14 is in meshing transmission with the rear end of the first rotating roller 6 through a bevel gear set 15, a prism sleeve 16 is slidably sleeved on the surface of an output shaft of the motor 14, a second single grooved pulley 17 with a prism groove matched with the prism sleeve 16 inside is rotatably sleeved on the surface of the output shaft of the motor 14 and positioned on the right side of the prism sleeve 16, the second single grooved pulley 17 is in transmission connection with the other groove of the double grooved pulley 98 through a second belt 18, and the second single grooved pulley 17 and the prism sleeve 16 are matched with the double grooved pulley 98 for use, the mechanism for driving the water pressing roller 19 and the first rotating roller 6 to rotate by the motor 14 can be connected with the hoisting mechanism 9, the effect of linkage of the two mechanisms or independent use of the two mechanisms can be realized only by simply sliding the prism sleeve 16, a group of driving mechanisms do not need to be additionally arranged on the hoisting mechanism 9 which is not frequently used, the cost is saved, and the control and the maintenance are convenient.

Referring to fig. 2, 7 and 9, a water pressing roller 19 is connected between the front wall of the cabinet 1 and the partition plate 3 and located at the top of the first rotating roller 6 in a longitudinal sliding manner, the water pressing roller 19 is pressed against the top of the first rotating roller 6 through an adjusting assembly 8, the water pressing roller 19 and the rear end of the first rotating roller 6 both penetrate through the partition plate 3 and are in meshing transmission through a deep gear set 21, the adjusting assembly 8 comprises a lifting frame 81 which is sleeved at the front end and the rear end of the water pressing roller 19, the top of the lifting frame 81 is fixedly connected with spring extension tubes 82, the top ends of the two spring extension tubes 82 are fixedly connected through a connecting shaft 83, a swing arm 84 is rotatably sleeved in the middle of the connecting shaft 83, the left end of the swing arm 84 penetrates through the left wall of the cabinet 1 and is rotatably connected with a rotating sleeve 85, a central shaft 86 with both ends fixedly connected with the front wall of the cabinet 1 and the partition plate 3 is rotatably penetrated in the middle of the swing arm 84, and an adjusting bolt 87 is rotatably connected with the bottom of the rotating sleeve 85, adjusting bolt 87 surface threaded connection has thread bush 88, and both sides all are connected through rotating the seat and the rotation of quick-witted case 1 left wall around thread bush 88, through set up water pressing roller 19 at first roller 6 top of changeing, usable adjusting part 8 produces pressure between the two, and can synchronous antiport, realize the effect of pulling the cloth, the extrusion force can extrude the moisture in the cloth simultaneously, it causes the waste to avoid the water droplet in the cloth to fall to the equipment outside, the consumption of solvent has also been reduced, adjusting part 8 can adjust the height of water pressing roller 19 in certain extent simultaneously, and then can realize the extrusion to different thickness cloths, the commonality is strong, still can compensate the elastic weakening of long-time back of using of spring extension tube 82, make it can keep suitable pressure for a long time.

Referring to fig. 1-2 and 7, the rear side of the case 1 is open, the top of the rear side of the case 1 is rotatably connected with a second door 23, the top of the front side of the case 1 is rotatably connected with a third door 24, the right upper corner of the front side of the case 1 and located on the water tank 2 is communicated with a water injection pipe 25, the bottom of the right side of the case 1 is fixedly connected with a drain valve 26, the left end of which is communicated with the water tank 2, and the middle of the front side of the case 1 is fixedly connected with a control panel 27 for controlling the motor 14 and the air pump 48.

The invention also discloses a dyeing method of the pretreatment system before dyeing of the environment-friendly fiber product, which specifically comprises the following steps:

step one, cloth traction: firstly, cloth penetrates into the case 1 from a cloth inlet at the top of the case 1, passes through the two inclined dust suction cylinders 42 until the cloth falls to the bottom in the water tank 2, extends into a certain length, then is taken out, inserted into the cloth pushing frame 22 from the right side of the case 1, pushes the cloth leftwards, passes through a space between the second rotating roller 7 and the guide roller 13, then passes through a space between the first rotating roller 6 and the water pressing roller 19, finally penetrates out from a cloth outlet at the left side of the case 1, and then the end of the cloth is simply fixed;

step two, impurity cleaning: when the cloth is pulled, two air pumps 48 of the dust removal assembly 4 are started, air in the inclined dust suction cylinder 42 is sucked by using the air suction pipe 45 and then is discharged into the other inclined dust suction cylinder 42 through the air blowing pipe 46, so that air flow is circulated, the air flow is blown from one side of the cloth, impurities on the other side are blown up and are sucked away by the inclined dust suction cylinder 42 on the other side, and the air flow is subjected to multiple filtration through a filter screen 414 in the filter box 410 in the flowing process;

step three, soaking the cloth: adding purified water mixed with a solvent into the water tank 2 through the water injection pipe 25 in advance, unlocking the locking device 97 during soaking, releasing the locking of the lifting mechanism 9, enabling the lifting roller 12 to slide downwards under the self-weight until the cloth is pressed into the bottom of the inner cavity of the water tank 2, and enabling the cloth to be soaked by the solution;

step four, feeding and water squeezing: the adjusting bolt 87 is firstly rotated to push the swing arm 84 to ascend through the rotating sleeve 85, the connecting shaft 83 is further pressed downwards at the right end of the adjusting bolt, the water pressing roller 19 is further pressed downwards through the spring telescopic pipe 82, the cloth is tightly pressed, then the motor 14 is started, the first rotating roller 6 is driven to rotate through the bevel gear set 15, the water pressing roller 19 on the upper side is driven to rotate reversely through the deep gear set 21, and water in the cloth is extruded and flows back into the water tank 2 while the cloth is pushed leftwards.

When the lifting roller 12 needs to be lifted, the prism sleeve 16 slides rightwards to be inserted into the second single sheave 17, then the motor 14 is started, the second single sheave 17 is driven to rotate through the prism sleeve 16, the second belt 18 is used for driving the double sheaves 98 to rotate, the first belt 99 is used for driving the first single sheave 96 to rotate, the rear side rotating shaft 91 is driven to rotate, the chain wheel chain 94 is used for driving the front side rotating shaft 91 to synchronously rotate, the winding wheels 92 on the front side rotating shaft are driven to rotate together, the pull rope 93 is wound up, the lifting roller 12 is lifted and reset, and the locking device 97 is controlled to lock the shafts of the double sheaves 98.

Meanwhile, the contents which are not described in detail in the specification belong to the prior art which is known by the person skilled in the art, and the model parameters of each electric appliance are not particularly limited, and conventional equipment can be used.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.