A kind of low bath ratio high-temperature pulsating rushes formula Spray-painting machine
Technical field
The present invention relates to dyeing machinery technical field, be specifically related to a kind of low bath ratio high-temperature pulsating and rush formula Spray-painting machine.
Background technology
Textile industry is the important industry of Chinese national economy, for a long time, textile industry is that major contribution has been made in the aspects such as development, the solution people of national economy wear the clothes, foreign exchange earning, and in this industry, has consequence undoubtedly as the dyeing and finishing industry that connects bridge. Dyeing and finishing industry is textile deep processing, fine finishining and the key of putting forward added value, is that textile fabric, raw yarn, embryo cloth are processed into the tie between the final products that enter consumer goods market, plays the important function that promotes the common development of product.
Bath raio is an important index in dyeing course, and the size of bath raio directly reflects the quality of dyeing quality. Bath raio refers to the dye liquor of preparation when contaminating or exhausting dyeing and the mass ratio of pollutant. In production application, often the density dye liquor is used as 1 and is processed. Bath raio has dividing of size, and as 1:20,1:30 is large bath raio; 1:3,1:5 is short liquor ratio (low bath raio). Bath raio claims again liquor ratio, refers to the ratio of yarn and dye liquor weight. As 1000 kilograms of dye liquors for textile double centner, bath raio is 1:10. The shortcoming of tradition equipment for dyeing and finishing is that bath raio is large, power consumption large, many with dye addictive, the process time is grown etc. When actual production, spindle is under drenched water saturation state, and dye liquor soaks creel half. The equipment for dyeing and finishing that adopts ultra-low bath ratio staining technique, its advantage mainly contains:
(1) save dyestuff. In dyeing course, the concentration of the fuel of same amount in different bath raioes is different, and dye-uptake when it reaches dyeing equilibrium is also different. Carry out short liquor dyeing in the situation that of certain consumption dyestuff time, in its dye liquor, the relative concentration of dyestuff is larger, dye strength on fabric fibre rises with the increase of dye strength in dye liquor, and in dye liquor, remaining dye strength declines, and has reduced the discharge capacity of dyestuff in discarded dye liquor. Otherwise bath raio is large, the fuel concentration in dye liquor is relatively low, and the dye strength while dying on fabric fibre is also lower, thereby has increased the discharge capacity of dyestuff in spent dye liquor. Therefore, the size of bath raio can directly affect exhaustion rate and the degree of fixation of dyestuff, particularly for conventional reactive dye. The size of bath raio can directly affect auxiliary agent, electrolytical consumption. While carrying out short liquor dyeing, not only fabric obtains color depth, has also reduced the consumption of color additive simultaneously, has reduced the discharge capacity of sewage.
(2) reproducibility is good. While carrying out short liquor dyeing, the variation of bath raio is relatively little, though the interdependence difference of dyestuff to bath raio, because bath raio is little, fabric dye-uptake changes little, and aberration is generally within acceptable scope, and the reappearance of short liquor dyeing is relatively better.
(3) uniform dyeing property is good. When dyeing, the quality of level-dyeing property of fabric depends primarily on the cycle frequency of dye liquor. When dyeing, bath raio reduces, and the cycle-index of dye liquor just increases. The cycle frequency of dye liquor is larger, the diffusion of dyestuff and on to dye chance just many, just can improve the situation of local uneven dyeing.
(4) short liquor dyeing water saving, energy-conservation. When dyeing, the consumption of water, electricity, steam is all relevant with bath raio, and the little energy consumption of bath raio is low. Many provinces wash water system and multifunctional intellectual water wash system that short liquor dyeing is additional, have very significant water-saving result. Short liquor dyeing technology has significant technical advantage in textile dyeing, and heat transfer rate is high, and master cylinder water level is full of with drain time short, and water saving, energy-conservation, shortens dyeing cycle greatly, increases output.
Short liquor dyeing is good level-dyeing property not only, has saved the consumption of dyestuff, auxiliary agent, has ensured the reappearance of dyeing, and more embodies the feature of efficient, energy-conservation and environmental protection. Therefore, short liquor dyeing is the main development direction of dyeing and finishing technique.
Summary of the invention
In order to address the above problem, to propose a kind of low bath ratio high-temperature pulsating and rushed formula Spray-painting machine.
Object of the present invention realizes one of at least by following technical solution.
A kind of low bath ratio high-temperature pulsating rushes formula Spray-painting machine, and it comprises master cylinder, secondary cylinder, fluid filling pump, cylinder cover component, secondary cylinder liquid back pipe, kinematic system, dye liquor isocon, liquid level gauge, Pressure gauge, relief valve, master cylinder liquid back pipe, main pump, charging valve group, steam trap assembly, coil pipe steam inlet, star jet pipe, gondola water faucet jet pipe, screen pack, heat exchanger, demarcation strip, lance holder, central tube and power transmission shaft;
Described master cylinder is high-pressure bottle; Described star nozzle tube yoke is located at master cylinder inner and upper, and yarn to be dyeed or fabric hang on star jet pipe; Star jet pipe (the similar star of cross section) upper surface is offered through hole, and high pressure dye liquor can spray from through hole, penetrates in yarn to be dyed; Central tube has coaxially been placed at the center of star jet pipe, and central tube one end is coaxially connected with line shaft, when making the rotatablely moving of line shaft, drives star jet pipe and central tube, and the central tube other end is supported on lance holder; Line shaft is connected with kinematic system, accepts the power from kinematic system, thereby drives star jet pipe to rotate;
The dye liquor of putting aside in master cylinder enters in main pump by master cylinder liquid back pipe, and under the effect of main pump, dye liquor obtains power, and enters in one end of dye liquor isocon; The other end of dye liquor isocon is connected with central tube and gondola water faucet jet pipe; Enter the dye liquor of central tube, the through hole offering by central tube surface, enters in star jet pipe, and is upwards ejected into yarn fabric through the through hole that star jet pipe upper surface is offered; Enter the dye liquor of gondola water faucet jet pipe, the through hole Jet with downward flow direction by gondola water faucet jet pipe lower surface is to yarn;
On master cylinder, be provided with liquid level gauge, for monitoring the liquid level of master cylinder dye liquor; In the time that liquid level is not enough, by central controller controls fluid filling pump, the dye liquid pump of saving in secondary cylinder is entered in master cylinder liquid back pipe, for supplementing the dye liquor amount of master cylinder; In the time that dye liquor concentration is not enough, supplement corresponding dyestuff by charging valve group; In the time that dye liquor in master cylinder need to recycle, open auxiliary cylinder liquid back pipe, enters the dye liquor in master cylinder in secondary cylinder; In the time that master cylinder dye liquor need to be discharged into waste liquid pool, open the discard solution discharge port on master cylinder, by master cylinder discharging of waste liquid; Below, master cylinder inside is provided with screen pack, and the broken wool in the dye liquor flowing out in yarn or fabric is filtered; In dye liquor isocon and master cylinder, be provided with respectively Pressure gauge, for monitoring dye liquor pressure, in the time that dye liquor pressure is not known, adjust main pump rotating speed, improve dye liquor pressure; On master cylinder, be provided with relief valve, in the time that in-cylinder pressure exceedes setting value, relief valve is opened automatically, release pressure;
Master cylinder bottom is provided with heat exchanger, for heating the dye liquor of master cylinder; Heat exchanger is connected with coil pipe steam inlet, and coil pipe steam inlet is used for passing into high-temperature steam; Heat exchanger also with steam trap assembly, for draining the condensed water of heat exchanger;
Described cylinder cover component, by central controller controls, is realized the switching of cylinder cover component.
Further optimally, described cylinder cover component comprises that cylinder cap, counterweight, first drive cylinder and second to drive cylinder; Cylinder cap is fixedly connected with counterweight, and to realize the equalising torque of cylinder cover component, both fix on master cylinder by hinges fixing; First drives the push rod of cylinder to be connected with cylinder cap by hinge, second drives cylinder to be connected with cylinder cap by crank, connecting rod, bearing pin successively, crank, first drives cylinder and second to drive cylinder supports on cylinder body, central controller controls first drives cylinder and second to drive the flexible of cylinder, thus the switching of application cylider cover assembly.
Further optimally, described master cylinder is cylindrical high-pressure bottle, horizontal placement.
Further optimally, described kinematic system comprises servomotor, worm gear, worm screw, counting gear and speed probe; Servomotor is exported the motion of setting speed under the control of central controller, and this motion drives worm screw rotation, accepts the motion from worm screw, and drive the line shaft coordinating with it to rotate with the worm gear of worm engaging; Counting gear engages with worm gear, and speed probe is used for the rotating speed of acquisition counter gear and sends data to central controller; Carry out the yarn of spray-painting or fabric sleeve in star jet pipe outside, because yarn or fabric have certain gravity, itself and star nozzle surface have certain frictional force, thereby when star jet pipe is in rotary course, yarn or fabric be motion thereupon also.
Further optimally, be provided with many group described star jet pipe, central tube and gondola water faucet jet pipes; Between multiple star jet pipes, demarcation strip is set, avoids the phase mutual interference of spray-painting process.
With respect to prior art, the present invention has the following advantages and technique effect:
Pulsed high temperature Spray-painting machine of the present invention utilizes star jet pipe and gondola water faucet jet pipe, from upper and lower both direction, fabric is carried out to spray-painting, can effectively improve the uniformity of dyeing; Be wound around thickness by central control system according to the character of fabric and fabric, control flow and pressure that dye liquor sprays, thereby can effectively control dyeing quality. Spray-painting machine of the present invention, can obviously save auxiliary agent, dyestuff, reduces discharging of waste liquid, has very significantly economic and social benefit.
Brief description of the drawings
Fig. 1 is the structural representation that in example, a kind of low bath ratio high-temperature pulsating rushes formula Spray-painting machine.
Fig. 2 is the structural representation that shown in Fig. 1, a kind of low bath ratio high-temperature pulsating rushes formula Spray-painting machine opposite side.
Fig. 3 is the internal structure schematic diagram that in example, a kind of low bath ratio high-temperature pulsating rushes formula Spray-painting machine.
Fig. 4 is the structural representation of spray-painting part and kinematic system in example.
Fig. 5 is the generalized section of spray-painting part in example.
Fig. 6 is the center tube structure schematic diagram in example.
Fig. 7 is the star nozzle structure schematic diagram in example.
Fig. 8 is the kinematic system structural representation in example.
Fig. 9 is the modular construction schematic diagram that opens the door in example.
In figure: 1-master cylinder; The secondary cylinder of 2-; 3-fluid filling pump; 4-cylinder cover component; The secondary cylinder liquid back pipe of 5-; 6-kinematic system; 7-dye liquor isocon; 8-liquid level gauge; 9-Pressure gauge; 10-relief valve; 11-master cylinder liquid back pipe; 12-main pump; 13-charging valve group; 14-steam trap assembly; 15-coil pipe steam inlet; 16-star jet pipe; 17-gondola water faucet jet pipe; 18-screen pack; 19-heat exchanger; 20-demarcation strip; 21-lance holder; 22-central tube; 23-power transmission shaft; 24-discard solution discharge port; 41-cylinder cap; 42-counterweight; 43-first drives cylinder; 44-second drives cylinder; 61-servomotor; 62-worm screw; 63-worm gear; 64-counting gear; 65-speed probe.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described, but protection of the present invention and enforcement are not limited to this, are pointed out that, if below have and do not describe especially part in detail, be all that those skilled in the art can understand or realize with reference to prior art.
As shown in Fig. 1 ~ Fig. 9, a kind of low bath ratio high-temperature pulsating rushes formula Spray-painting machine, mainly comprises the parts such as master cylinder 1, secondary cylinder 2, fluid filling pump 3, cylinder cover component 4, secondary cylinder liquid back pipe 5, kinematic system 6, dye liquor isocon 7, liquid level gauge 8, Pressure gauge 9, relief valve 10, master cylinder liquid back pipe 11, main pump 12, charging valve group 13, steam trap assembly 14, coil pipe steam inlet 15, star jet pipe 16, gondola water faucet jet pipe 17, screen pack 18, heat exchanger 19, demarcation strip 20, lance holder 21, central tube 22, power transmission shaft 23; Star jet pipe is positioned at gondola water faucet jet pipe below.
Described master cylinder 1 is cylindrical high-pressure bottle, horizontal placement. As Fig. 3, described star jet pipe 16 is erected at master cylinder 1 inner and upper, and yarn to be dyeed or fabric hang on star jet pipe; Star jet pipe 16 upper surfaces are offered through hole, and high pressure dye liquor can spray from through hole, penetrate in yarn to be dyed. Star jet pipe 16 has coaxially placed central tube 22 in center, and central tube is coaxially connected with line shaft 23, makes rotatablely moving of line shaft can drive star jet pipe 16 and central tube 22 simultaneously, and the central tube other end is supported on lance holder 21; Line shaft 22 is connected with kinematic system 6, accepts the power from kinematic system, thereby drives star jet pipe to rotate.
As Fig. 8, described kinematic system 6 is made up of servomotor 61, worm gear 62, worm screw 63, counting gear 64 and speed probe 65; The motion that servomotor 61 is exported setting speed under the unillustrated control of central controller, this motion drives worm screw 62 to rotate, and accepts the motion from worm screw with the worm gear 63 of worm engaging, and drives the line shaft 23 coordinating with it to rotate. Carry out the yarn of spray-painting or fabric sleeve in star jet pipe 16 outsides, because yarn or fabric have certain gravity, itself and star nozzle surface have certain frictional force, thereby when star jet pipe is in rotary course, yarn or fabric be motion thereupon also.
In master cylinder 1, the dye liquor of savings enters in main pump 12 by master cylinder liquid back pipe 11, and under the effect of main pump, dye liquor obtains power, and enters in dye liquor isocon 7; Dye liquor isocon 7 is connected with central tube 23 and gondola water faucet jet pipe 17; Enter the dye liquor of central tube 23, the central tube through hole 221 of offering by central tube 23 surfaces, enters in star jet pipe 16, and is upwards ejected into yarn fabric through the through hole that star jet pipe upper surface is offered; Enter the dye liquor of gondola water faucet jet pipe 17, the through hole Jet with downward flow direction by gondola water faucet jet pipe lower surface is to yarn.
On master cylinder 1, be provided with liquid level gauge 8, for monitoring the liquid level of master cylinder dye liquor; In the time that liquid level is not enough, by central controller controls fluid filling pump 3, the dye liquid pump of savings in secondary cylinder 2 is entered in master cylinder liquid back pipe 11, for supplementing the dye liquor amount of master cylinder; In the time that dye liquor concentration is not enough, can supplement corresponding dyestuff by charging valve group 13; In the time that dye liquor in master cylinder need to recycle, open auxiliary cylinder liquid back pipe 5, enters the dye liquor in master cylinder in secondary cylinder 2; In the time that master cylinder dye liquor need to be discharged into waste liquid pool, open the discard solution discharge port 24 on master cylinder 1, by master cylinder discharging of waste liquid. The inner below of master cylinder 1 is provided with screen pack 18, and the broken wool in the dye liquor flowing out in yarn or fabric is filtered. In dye liquor isocon 7 and master cylinder, be provided with respectively Pressure gauge 9, for monitoring dye liquor pressure, in the time that dye liquor pressure is not known, adjust main pump 12 rotating speeds, improve dye liquor pressure. On master cylinder 1, be provided with relief valve 10, in the time that in-cylinder pressure exceedes setting value, relief valve is opened automatically, release pressure.
Master cylinder 1 bottom is provided with heat exchanger 19, for heating the dye liquor of master cylinder; Heat exchanger 19 passes into high-temperature steam by coil pipe steam inlet 15; On heat exchanger, be provided with steam trap assembly 14, for draining the condensed water of heat exchanger.
Described cylinder cover component 4 comprises that cylinder cap 41, counterweight 42, the first driving cylinder 43 and second drive cylinder 44; Cylinder cap 41 is fixedly connected with counterweight 42, and to realize the equalising torque of cylinder cover component, the two fixes on master cylinder 1 by hinges fixing; First drives the push rod of cylinder 43 to be connected with cylinder cap 41 by hinge, second drives cylinder 44 to be connected with cylinder cap 41 by crank, connecting rod, bearing pin successively, crank, first drives cylinder 43 and second to drive cylinder 44 to be supported on cylinder body, central controller controls first drives cylinder 43 and second to drive the flexible of cylinder 44, thus the switching of application cylider cover assembly. Central controller controls first drives cylinder 43 and second to drive the flexible of cylinder 44, thus the switching of application cylider cover assembly.
Described star jet pipe 16, central tube 22 and gondola water faucet jet pipe 17 can arrange many covers simultaneously, and 1 ~ 10 cover can be set conventionally; Between multiple star jet pipes 16, demarcation strip 20 is set, avoids the phase mutual interference of spray-painting process.
The announcement of book and instruction according to the above description, those skilled in the art in the invention can also change and revise above-mentioned embodiment. Therefore, the present invention is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present invention modifications and changes more of the present invention.