CN103225189A - Cheese dyeing method and cheese dyeing production device - Google Patents
Cheese dyeing method and cheese dyeing production device Download PDFInfo
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- CN103225189A CN103225189A CN2013101554005A CN201310155400A CN103225189A CN 103225189 A CN103225189 A CN 103225189A CN 2013101554005 A CN2013101554005 A CN 2013101554005A CN 201310155400 A CN201310155400 A CN 201310155400A CN 103225189 A CN103225189 A CN 103225189A
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B21/00—Successive treatments of textile materials by liquids, gases or vapours
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
- D06B5/12—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length
- D06B5/16—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length through yarns, threads or filaments
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Abstract
The invention provides a cheese dyeing method and a cheese dyeing production device. The cheese dyeing method comprises the following steps of yarn return control: yarn return control equipment is adopted to carry out return control on a cheese; yarn cage loading: a yarn loading robot is adopted to load the cheese subjected to return control in a yarn cage; yarn cage transferring: an automatic crown block is adopted to transfer the yarn cage to a pre-dyeing cache region, and then is transferred into a vertical dyeing machine from the pre-dyeing cache region; dyeing: the vertical dyeing machine is adopted to dye the cheese subjected to return control; automatic dye weighing; dissolving and dispatching; liquid additive accurate metering and conveying; automatic powder salt additive weighing and conveying; dewatering: the dyed cheese is dewatered; and drying: a microwave drying machine is adopted to dry the dewatered cheese. In the technical scheme, various automatic devices are adopted to improve the automatic dyeing level of the cheese.
Description
Technical field
The present invention relates to the textile printing and dyeing field, in particular to a kind of bobbin dyeing method and cheese dyeing process units.
Background technology
China is weaving big country, and dyeing process is the key link in the weaving industrial chain, also is that added value of product promotes the most direct operation.There are problems such as energy consumption is big, seriously polluted, production efficiency is low, recruitment is waste, dyeing quality is poor, automatization level is low in China's textile printing and dyeing industry at present.
1. energy consumption of unit product height.The every printing and dyeing myriametre of China's textile printing and dyeing industry cloth consumes 5.64 tons of standard coals, exceeds 1.8 times of national energy consumption standards.With abroad compare, China's unit product water consumption is 2 ~ 3 times of developed country, energy consumption is external 3 ~ 5 times, and the recycling rate of waterused of water only is 7%, is 1/3 of external advanced level.
2. quantity of wastewater effluent is big, seriously polluted.According to incompletely statistics, China's textile industry year water consumption above 10,000,000,000 tons, come the 2nd of national every profession and trade aspect taking in fresh water amount, wastewater discharge occupies the 6th of the whole nation, wherein dyeing waste water accounts for 80% of national textile waste water total release, content of chemical substances height in the sewage, the difficult removing, the chemical oxygen demand COD of dyeing waste water is 400 ~ 4000mg/L, exceeds 8 times of III class water quality; Biochemical oxygen demand (BOD) BOD is 100 ~ 1000 mg/L, exceeds 3 times of III class water quality.
3. production efficiency is low.An external rate for fitting sample reaches more than 90%, and the enterprise that a domestic rate for fitting sample can reach more than 80% is considerably less, therefore causes dual-staining, and restriction dyeing efficient has reduced production efficiency.
4. dyeing quality is poor.The factor that influences dyeing quality is numerous, mainly comprises apparatus factor, human factor, technological factor, raw material factor etc., some factor affecting all process steps, a plurality of factors have directly influenced product quality.
5. automation degree of equipment is not high.China's textile industry is compared equipment with other industry relative backward.At present in the textile industry technical equipment, what reach the twentieth century technical merit nineties only accounts for 50%, and the gap of dyeing and finishing industry equipment technology level is bigger, and a part of equipment is in the extended active duty state, the automatization level of equipment is lower, lacks online detection and feedback means.
6. industry recruitment famine.Dyeing is as labour intensive profession and the comparatively abominable industry of work situation, and recruitment is difficulty comparatively.Producing under the order full load situation, in the face of the increasing many enterprises of order are being that " recruitment famine " is anxious but.
At present, develop the semi-automatic cheese dyeing production line that some are applicable to horizontal dye vat in the industry, the part producing operation still needs artificial participation.Compare with vertical cheese dyeing, the relative dye bath ratio of horizontal dyeing machine is big, and the dyeing water consumption increases; And the sarong ratio of height to diameter is little, and the cheese number of plies is less, though be convenient to automation, production efficiency is low.
The dye vat that domestic cheese dyeing industry generally adopts is vertical dye vat.At present, dyeing installation and technological level are low, and the dyeing environment is a hot and humid environment, and chemical dye and auxiliary agent fly upward, and the dyeing environment is abominable; Production process needs the operator to participate in the overall process, and labor strength is big, and health is vulnerable.And in cheese dyeing course, produce too many levels and adopt artificial setup parameter, dying of weighing material, the operator personal experience influences problems such as product quality; Workers with long time easily produces tired, weary mood, and then causes operation error in the abominable shopwork of environment simultaneously; Some workman is that the piece rate leapfrog produces, and causes problems such as poor product quality, production efficiency are low.
Some relevant devices that use in the production line of the present invention can be referring to the following patent of quoting as proof: application number: 200720310752.3,200810224975.7,200820182717.2,201010547621.3,201210035685.4,201210060401.7,201220069951.0,201210065630.8,201210062358.8,201210060422.9.
Summary of the invention
The present invention aims to provide a kind of bobbin dyeing method and cheese dyeing production line, to solve the problem that artificial dyeing process production efficiency of the prior art is low, recruitment is waste, automatization level is low.
To achieve these goals, according to an aspect of the present invention, provide a kind of bobbin dyeing method, order may further comprise the steps: yarn moisture regain control step, adopt yarn moisture regain control appliance to the cheese control that gets damp again; Sarong loads step, and the cheese that adopts dress yarn robot will control after getting damp again installs on the sarong; Sarong transhipment step adopts automatic overhead traveling crane that sarong is moved to and dyes preceding buffer area, moves to vertical dyeing machine from dying preceding buffer area again; Staining procedure adopts the cheese after vertical dyeing machine gets damp again to control to dye; Automatic weighing dissolving of dyestuff and dispensing step: adopt automatic weighing dissolving of dyestuff and delivery system to realize the accurate weighing of dyestuff, dissolve and utilize transfer pipeline to be delivered to vertical dyeing machine; Liquid adjuvants accurate measurement and supplying step: adopt liquid adjuvants accurate measurement and induction system to realize the accurate measurement of liquid adjuvants volume, and utilize pipeline to be delivered to vertical dyeing machine; Automatic weighing of powdery salt analog assistant and supplying step: adopt powdery salt analog assistant automatic weighing system to realize the accurate weighing of glauber salt or soda ash, the powdery auxiliary agent after the weighing is transported to vertical dyeing machine place by overhead traveling crane; Dehydration, cheese was transported on the centrifugal dehydrator after employing yarn discharger device people will dye, and the cheese after the dyeing is dewatered; Baking step adopts microwave dryer that the cheese after dewatering is dried, and the yarn volume of the cheese after the oven dry is transported to the finished product buffer area by the oven dry rear carrier.These steps are controlled by central control system
Further, load in the step at sarong, loading and unloading yarn robot is automatically with the snap close fix in position.
Further, after staining procedure, assembling and disassembling manipulator unloads snap close automatically.
Further, also comprise, transport step, the yarn volume of the cheese after the oven dry drops on the oven dry rear carrier, is transported to the finished product buffer area by the oven dry rear carrier.
According to a further aspect in the invention, provide a kind of process units that is used to realize above-mentioned bobbin dyeing method, having comprised: central control system is used to realize central authorities' control and the real-time monitoring to producing to following Production Regional; Yarn moisture regain control zone is provided with yarn moisture regain control appliance, is used for the cheese control that gets damp again; Yarn volume loading place is provided with cheese loading and unloading robot, and the described cheese yarn after control is got damp again is wrapped to sarong or dyeing back cheese yarn is wrapped on the centrifugal dehydrator; Dyeing district is provided with vertical automatic staining machine, is used for the cheese through moisture regain control is dyeed, and the dyestuff that needs in the dyeing course, liquid adjuvants and salt analog assistant are provided by process requirements by separately automation induction system respectively; Drying zone is provided with centrifugal dehydrator and is used for the cheese after the dyeing of dyed district is dewatered; Baking zone is provided with dryer and baking rear carrier, to drying through the cheese after the dehydration.
Further, also comprise moisture regain control buffer area, deposit the cheese after control gets damp again.
Further, also comprise the finished product buffer area, store the cheese after drying, the baking rear carrier will be dried back yarn volume and will be transported to the finished product buffer area.
Further, also comprise color additive salt dispensing district, automatic weighing of material and drawing mechanism be set, under central control system control, realize automatically color additive weighing, dissolve and be transported to vertical automatic staining machine.
Further, comprise also and dye preceding buffer area that the cheese that storage installs to after the sarong enters the dyeing district with wait.
Further, also comprise and dye the back buffer area, store dyeing cheese afterwards and enter drying zone with wait.
Use technical scheme of the present invention, adopt yarn moisture regain control appliance, automatic overhead traveling crane, vertical dyeing machine, centrifugal dehydrator, the multiple automation equipment of microwave dryer, thereby improved the automatization level of cheese dyeing, therefore reduced energy consumption, improve production efficiency, reduced the amount of labour used.
Description of drawings
The Figure of description that constitutes the application's a part is used to provide further understanding of the present invention, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 shows the layout schematic diagram of cheese dyeing production line of the present invention;
Fig. 2 shows the flow chart of bobbin dyeing method of the present invention;
Fig. 3 shows the layout schematic diagram of the transporter of cheese dyeing production line of the present invention.
The specific embodiment
Need to prove that under the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Vertical cheese automation dyeing assembly line capital equipment of the present invention comprises: (1) yarn moisture regain control appliance, (2) vertical automatic staining machine, (3) centrifugal dehydrator, (4) microwave dryer, (5) powder dye machine salt analog assistant delivery system, (6) central control system and (7) logistics running device.
(1) yarn moisture regain control appliance: it mainly act as and shortens the time that moisture regain is demarcated, and it is heavy accurately to demarcate actual clean yarn by yarn dyeing by metering system, realizes the accurate weighing and the proportioning of error free dyestuff and auxiliary agent; Chromatic effect in the raising.It adopts the High Temperature High Pressure compulsive means to realize the even distribution of moisture in yarn, realizes that the yarn moisture content short time is interior evenly absolute, improves the yarn regain.For example can adopt the yarn conditioning machine in the application number 201210035685.4.
(2) vertical automatic staining machine: under central control system control, can realize cylinder cap automatic open close, locking and safety interlocking; Realize the automation control of dye liquor cyclic process, temperature control and liquid level; The automatic gauge of realizing dyestuff, auxiliary agent and salt is reinforced; The pressure dehydration is realized in the dyeing back; The technological parameter of dyeing course can on-line setup, demonstration and detection.For example can adopt the yarn package dyeing machine in the application number 201210065630.8.
(3) centrifugal dehydrator: under the assistance of central control system and loading and unloading robot, can realize the automatic loading and unloading of yarn volume, the moisture content of cotton yarn≤45% after the centrifugal dehydration.For example can adopt the centrifugal dehydrator in the application number 200720310752.3.
(4) microwave dryer: adopt high-frequency microwave source radiation material, realize quick, the evenly oven dry of cheese; Under the assistance of microwave manipulator, the back cheese volume of can realizing dewatering is placed on the dryer conveyer belt automatically by the technological parameter demand; Cheese after the oven dry is transported to the finished product buffer area automatically under the effect of conveyer belt after the baking.For example can adopt the microwave dryer in the application number 200820182717.2.
(5) color additive salt delivery system: under central control system control, the dyestuff delivery system can be realized the accurate weighing of dyestuff, dissolving automatically automatically, carry; The liquid adjuvants system can satisfy automatic gauge, change material, the feeding demand of 10 kinds of liquid adjuvants, and realizes the automatic flushing of transfer pipeline; The salt delivery system can be realized automatic weighing, conveying and the dissolving of salt analog assistant in enormous quantities, and keeps the dye vat bath raio constant.For example can adopt automatic weighing of material and drawing mechanism in the application number 201210062358.8.
(6) central control system: its hardware mainly comprises PLC, industrial computer, server, camera and monitor screen.Can realize the management of various production informations, interpolation, modification, deletion and query manipulation are provided; The production task command information is sent to each technology unit; Real-time update and demonstration Task Progress, station information and flow of task provide the suggestion of the production schedule and material intelligent scheduling; System is from dynamic response and print out task concise message; Schedule backup production task data; Realize real-time demonstration, record and the remote assistance function of warning message.For example adopt the central control system in the application number 201010547621.3.
(7) logistics running device: transfer car and track, transhipment platform, loading and unloading yarn robot, automatic overhead traveling crane.The transfer car is responsible for the transhipment of pallet between other production stations except that dyeing, and the requirement by central control system on the transfer car orbit determination in sight road is moved between each station.The transhipment platform is responsible for the buffer memory and the transhipment of sarong, can make sarong in sarong buffer memory position, dehydration station and loading and unloading yarn station dispatch arbitrarily.Loading and unloading yarn robot is responsible for the loading and unloading of pallet and sarong and the automatic loading and unloading of snap close.Automatically overhead traveling crane is responsible for the sarong of reprinting the position is put into dyeing machine, and the sarong in the dyeing machine is moved to the buffer memory platform.The said equipment for example adopts the yarn dish transhipment platform in the application number 201210060026.6, the loading and unloading yarn robot of application number 201220069951.0, the sarong of application number 201210060422.9 to transport equipment etc.
Referring to the layout shown in Fig. 1, the vertical cheese automation dyeing assembly line of one embodiment of the invention is divided by the zone, can be divided into (I) buffer area, (II) yarn moisture regain control zone, (III) yarn volume loading place, (IV) dyeing district, (V) drying zone, (VI) baking zone, (VII) color additive salt district, (VIII) central control zone and (IX) maintenance area.
(I) buffer area: mainly comprise the raw material buffer area, dye preceding buffer area, dye back buffer area and finished product buffer area.Its regional function is mainly a production process deposit buffer memory, reduces the time interval between the operation transfer, enhances productivity and utilization rate of equipment and installations.The equipment of buffer area is mainly buffer memory frame and buffer memory platform.
(II) yarn moisture regain control zone: the capital equipment in the zone is a yarn moisture regain control appliance, and regional function is realized the even distribution of moisture in yarn for realizing the quick moisture regain control of yarn volume, for the accurate weighing of dying material and auxiliary agent provides foundation.
(III) yarn volume loading place: realize that mainly the yarn volume is transported on the Water Extraction Machinery yarn dish by sarong to sarong transhipment and dyeing back yarn volume on the pallet, also comprise the automatic loading and unloading of snap close simultaneously.Capital equipment is cheese loading and unloading robots in the automated regional, and under central control system control, the loading and unloading robot can realize the loading and unloading of cheese and snap close automatically by mission requirements.
(IV) dyeing district: major function is to realize the dyeing of cheese.Its equipment is the automation dyeing machine of different size.Under the scheduling of central control system is arranged, can realize that sarong passes in and out dye vat automatically, the automatic unlatching of cylinder cap, the automatically performing and the automatic interpolation of color additive salt of dyeing.Dyeing course is realized unmanned operation substantially, realizes uniformity, reappearance and the trackability of technological parameter.
(V) drying zone: realize the centrifugal dehydration of dyeing back cheese volume, its capital equipment is many centrifugal dehydrators.Under the assistance of loading and unloading robot, can realize the automation and the unmanned execution of Water Extraction Machinery loading and unloading yarn volume, alleviate labor strength.
(VI) baking zone: realize the evenly oven dry fast of cheese volume.Its capital equipment is drying machine people, microwave dryer and baking back conveyer belt.Under central control system control, the yarn volume was evenly put on the dryer conveyer belt after the drying machine people can will dewater automatically by process requirements, and dryer is realized the open and close of microwave source automatically, automatically performs the stoving process parameter; Cheese after the oven dry twists under the effect of drying conveyor and is delivered to the finished product buffer area.
(VII) color additive salt dispensing district: its major function is storage, weighing, dissolving and the conveying of dye addictive salt.Under central control system control, by the production demand, each unit can be realized automatic weighing, dissolving and the conveying of dyestuff, liquid adjuvants and salt automatically, carries the back pipeline to wash automatically, reduces cross pollution, improves the dyeing rate for fitting sample.
(VIII) central control zone: mainly realize central authorities' control of production line and produce monitoring in real time.In this zone, produce the related personnel and can send the associated production instruction according to the production demand, but while Real Time Observation production status and inquiry production information.
(IX) maintenance area: the storage area and the maintenance area that are mainly the standby redundancy of equipment in the production line.
Referring to shown in Figure 2, bobbin dyeing method of the present invention comprises:
1, according to production information, the new system of central authorities control sends instruction, after the transfer car is received command information, moves to the raw material buffer area along guide rail, and the pallet of corresponding station is transported to yarn moisture regain control zone, carries out yarn moisture regain control process;
2, after moisture regain control finished, yarn moisture regain control appliance was sent to central control system with relevant information; Control system is received control transfer car after the information and will control yarn volume after the moisture regain and be transported to yarn and roll up the loading place;
3, after pallet puts in place, under the central control system operation, loading and unloading yarn robot will control moisture regain back yarn and be wrapped on the sarong;
4, in the dress sarong, the loading and unloading robot is automatically with the snap close fix in position;
5, after yarn volume and snap close put in place, central control system was according to the situation of buffer memory station, control transhipment platform and automatically overhead traveling crane with sarong be transported to dye before on the station of buffer area;
6, according to dye vat row product situation, overhead traveling crane hangs in sarong in the dye vat of correspondence automatically, carries out dying operation;
7, after dyeing finished, central control system produced and buffer memory station situation according to task row, handle automatic overhead traveling crane will dye the back sarong hang dye after buffer area;
8, according to task row product situation, central control system is operated automatic overhead traveling crane the sarong of correspondence is transported to yarn volume loading place;
9, in yarn volume loading place, assembling and disassembling manipulator is carried out the work of unloading snap close to sarong;
10, when unloading snap close, the yarn that assembling and disassembling manipulator will be unsnatched snap close simultaneously is wrapped on the yarn dish of centrifugal dehydrator, carries out dehydration work;
11, after centrifugal dehydration finished, the yarn volume after the loading and unloading robot will dewater was transported on the oven dry pallet; Centrifugal dehydrator has two yarn dishes, when a yarn dish when carrying out dehydration procedure, another one yarn dish can carry out the loading or unloading of yarn dish according to actual conditions;
12, when oven dry after pallet adorn, the loading and unloading robot feeds back to central control system with ending message, central control system receive arrange after the information transfer car will dry pallet be transported to dry regional;
13, after oven dry pallet transhipment puts in place,, after central control system is received information, arrange the oven dry manipulator to roll up and evenly put on the dryer conveyer belt execution microwave drying operation by promptly deciding the stoving process back yarn that will dewater with the generation information that puts in place;
14, dehydration back yarn volume has been dried end through behind the microwave dryer, under the effect of dryer conveyer belt, drops to automatically on the baking rear carrier;
15, under the effect of baking rear carrier, oven dry back cheese volume is transported to the finished product buffer area by baking operation.
Further, referring to shown in Figure 3, the cheese dyeing production line of one embodiment of the invention comprises:
1) raw material, finished product memory block
Raw material storage and warehouse for finished product are positioned at the production line two ends respectively as the memory block of raw material and finished product.
Raw material storage and warehouse for finished product face transfer passage outward in same functional areas, in connect the import and export of production line, make the logistics circuit for the shortest.
2) sarong storage, buffering area
Empty sarong memory block is bigger memory block, production line inside, and suitable empty sarong storage is except that the normal turnover that can guarantee sarong, and the idling cycle that also can utilize sarong to load equipment such as robot is adorned cage, shortened process in advance.
The sarong buffering area is a situation of concentrating yarn for the reply dyeing machine in short time that may occur, sets up buffering area between dyeing machine and centrifugal dehydrator, to hold the cheese that overstocks before the centrifugal dehydration, makes it not take the station of dyeing machine.
The empty sarong of storage area stores, buffering area is deposited the sarong to be drained off that finishes that dyes.When sarong is deposited for a long time in the memory block, the sarong of buffering area is inevitable just few; Vice versa.Two district's memory space sums should be definite value.
The storage of sarong, buffer area can at utmost be improved space availability ratio, be shortened the logistics circuit.
Consider two parts space as a whole,, save the space to greatest extent, 30 memory locations are set altogether being arranged on the common store zone in two set of regions.Consider production line expansion in the future, reserved corresponding accumulating zone.
3) logistics zone
Equipment mainly comprises transfer car, three-dimensional machine people and intelligent overhead traveling crane in the logistics zone, automatic transhipment, sarong automatic loading and unloading and the sarong of realizing the yarn volume cylinder of coming in and going out automatically.The transfer car owner will finish yarn and twist in transhipment between each station, and its maximum bearing capacity is 800kg, and unidirectional stroke is 35m, and the speed of service is 0 ~ 30m/min, and positioning accuracy reaches 5mm; Three-dimensional machine people mainly is responsible for the automatic loading and unloading of yarn volume and snap close, can grab the yarn volume of 10 diameters between 170 ~ 180mm at most at every turn, can satisfy the automatic loading and unloading of different size sarong and Water Extraction Machinery; The automatic turnover cylinder of sarong is finished by the automatic overhead traveling crane of big span twin beams, and automatically the overhead traveling crane span is 12.5m, and stroke is 61m, and positioning accuracy is less than ± 5mm, under transhipment platform and buffer memory platform cooperate, can realize the accurate location of sarong at diverse location.
4) dyeing oven dry zone
Dyeing machine row is evenly arranged in for biserial on the platform at middle part, workshop, and this zone is to be the operating space on the layer cloth horizontalization platform, is furnished with equipment such as pump, valve and pipeline under the platform for battery limits.The oven dry zone is provided with centrifugal dehydrator and microwave dryer, and its functions of the equipments are comparatively approaching.Also being convenient to simultaneously technology is connected.
Yarn moisture regain control appliance adopts the High Temperature High Pressure mandatory condition to realize the unification of yarn volume regain; Dissimilar dyeing machines is behind automatic technology lifting and process optimization, can realize cylinder cap automatic open close and safety interlocking function, realization dyeing course automation and technological parameter are accurately controlled, one time rate for fitting sample can reach 96%, dyeing after the optimization can be saved the process time about 25% before optimizing, improve dyeing efficient; Automatic centrifugal dehydrator based on central authorities' control adopts two hanging basket designs, and operating efficiency obviously improves, and cooperates the automatic operating that can realize the centrifugal dehydration operation with loading and unloading yarn manipulator; The microwave dryer that baking operation adopts is efficient, energy-conservation, clean, real yarn volume fast, evenly oven dry, shortcoming such as avoid the color migration in the yarn volume drying course and send out sallow, and than traditional hot-air seasoning energy-conservation 30 ~ 40%, compare energy-conservation 20 ~ 30% with the radio frequency oven dry.
5) color additive dispensing district
Dyestuff, the auxiliary agent regional neighbour district that dyes that provides and delivers, it is the shortest transfer pipeline to be accomplished, and this zone is a double-decker, divides into storehouse, stock yard, and the upper strata is a dispensing device.
The color additive zone mainly comprises the automatic weighing of dying material, conveying and the automatic weighing of powdery auxiliary agent, carries two parts.The mode that dying material adopts accurate weighing, liquid to carry, the demand of satisfied 40 kinds of dying material, minimum weighing value is 2g, and weighing precision is 0.01g, and dissolving water automatic constant-temperature supplies water, the warm water distributes automatically; Polishing pipe transfer pipeline adopts aqueous vapor in conjunction with cleaning mode in the stainless steel, guarantees that pipeline cleans up, and avoids cross pollution; Granular material adopts storage of powder formula and induction system, extra quality jar of turnover design, and maximum allocated speed is 60kg/min, and the range of weighing volume is 4kg ~ 600kg, and weighing precision is 0.2kg; Adopt automatic overhead traveling crane to realize the powder conveying, under the situation that guarantees bath raio, adopt overflow salt mode to realize the abundant dissolving of powdery auxiliary agent.
6) passage
Each functional areas are cut apart by passage, and dyeing district lateral access is the main channel, workshop, can guarantee the demand of fire-fighting, maintenance of equipment and personnel's walking.According to each regional function and area requirements, whole production line is carried out allocation plan.
Below provide a plurality of embodiments for reference: (following examples all lack yarn moisture regain control step, sarong loads step, transhipment step)
Example 1, cheese REACTIVE DYES pre-treatment/one-pass bath method for dyeing ultra-short rapid dyeing and fixation technology
1.0417Kg/ 480 of individual, 32 S * 2 pure cotton knitting base yarns place certain type yarn dyeing vat, bath raio 1: 10.Plain certain type of section China is black, certain indigo plant, dyestuff total amount 6.5% on a small quantity; Glauber salt, promoter are some; Feed in raw material, heat up by following method of operating: will add cold water in the cylinder, bath raio is about 10; Open conventional runnings such as main pump; Dyestuff in advance with kegization good after in pouring into the material cylinder, backwater is suitable, thoroughly dissolves to proper temperature to dyestuff with Steam Heating, is added in the dye vat in 5～10 minutes; Then change in the material cylinder backwater suitably, glauber salt poured into add thermal agitation, in 10 minutes, whole glauber saltization added in the dye vat well; Backwater once more, half cylinder once adds promoter (for example publication number is suitable adjuvants and any similar substance thereof described in the patent of CN101168928A), stirs about 1 minute, adds in the dye vat with 5～10 fens clock times; 2 ℃/min of programming.Be warming up to 60 ℃, be incubated 80 minutes, can take a sample at any time after 30 minutes in the process, after color reaches requirement, can stop insulation; Stop main pump, draining; Add cold water to 1: the bath raio about 10, add the soap boiling agent until temperature be 98 ℃, the operation 8～10 minutes; Draining, add cold water and repeat to wash twice, every all over 5～10 minutes; Add water, add 200ml acetic acid, wash 5～10 minutes, draining; Jia Shui, add softener, operation 10 minutes, go out cloth, dehydration, oven dry, sampling and test various fastness by GB.The result meets the requirements, and, color more bright-coloured, well-balanced, soft than soda ash is fully in cylinder difference scope, and except that the wet-milling fastness is 3～4 grades, all the other are all at 4 or 4～5 grades.Whole processing is saved dyestuff about 20% less than 5 hours, saving operation 5～7 roads than traditional handicraft; Economize on water 50～70 tons; It is qualified to dye the result; Staining fastness is better than the result that dye with soda ash the same period.
The reactive dye ultra-short rapid dyeing and fixation technological process of example 2, cheese
The pure cotton knitting cheese 2120Kg that certain pre-treatment is good, dark blue (B-GD) 0.45125%, black (MZ-RH), glauber salt 80g/L, promoter 4g/L.With certain type bath raio is the dyeing of 7～8 air pressure yarn dyeing vat.Reinforced, intensification, insulation, post processing etc. are carried out with reference to example 1, but after insulation finishes, add once washing before soap boiling; Soap boiling 15 minutes is washed twice, peracid once afterwards; Fixation, softness, go out cylinder.5 hours time.By this method, even add traditional pre-treatment, water can be controlled in 90 tons/dye in the cloth per ton, steam consumption from 6～8 tons/dye cloth per ton, drop to 3.9 tons/dye cloth per ton; Electricity consumption 400 is spent/is dyed in the yarn per ton.
Example 3, the reactive dye ultra-short rapid dyeing and fixation technological process of dying cheese with minimum bath raio
1.0417Kg/ 780 of individual, 32 S * 2 all-cotton knitting bobbin base yarns; Dye the rose purple, the degree of depth 3.65% (o.w.f); Yarn is packed in the common dye vat of the non-short liquor ratio of certain type, add water, touch dress creel chassis to rigidly connecting; Be the core technology in the patent of CN101168928A according to publication number, drive positive pump test-run a machine, to current can keep normal circulation, when liquid soaks full yarn, water level just just flooded the chassis, do not flood to a yarn height as yet, be less than so-called half cylinder water greatly; Former side's dye dosage (by 1: 10 dozen sample) that soda ash is drawn a design deducts 30%, glauber salt deducts 60～70%, promoter subtracts 10% (specifically determining with reference to the sample degree of depth and the situation of beating sample); The above-mentioned examples 1,2 of reference such as reinforced, operation, post-processing step carry out; Intensification is gone straight up to; Reinforced, the holding stage of dyeing adopts complete positive pump running; Because the turnover amount of water is little, can realize that F.F. goes out soon; And the consumption of steam consumption, particularly salt declines to a great extent.During Deng post processing, return normally or still use less bath raio; Still can be entirely positive pump operation; Increase a pickling before the fixation; Dyed back color, layer difference at tolerance interval, the result is qualified.Adopt this law, light dyeing stage dyestuff saves 30%, glauber salt is saved 60% or more, water is saved about 0.23 ton of 4～5 ton, steam saving, and whole dyeing time was less than 4 hours.
Example 4, under ultralow bath raio, cheese is carried out traditional pre-treatment with the reactive dye ultra-short rapid dyeing and fixation technology method correlation technique
Pack in the common conventional pneumatic cylinder of certain type 800 of cotton 32 S of 1.0417Kg * 2 stocking yarns add 80% of required various pre-treatment auxiliary agents and carry out kiering; Add water, start positive pump test-run a machine during near dress creel chassis to fast, liquid flooding comes out to seem full, even, continuous to the yarn, circulation is normal; Water level the chassis up and down near; Other reinforced operation, the normal continuation are arranged in programming intensification, the process; Sampling in good time, qualified back discharge opeing.The yarn sample that takes a morsel cleans up the various indexs of oven dry test, and whiteness, capillary effect, weightlessness, brute force etc. all are better than conventional bath raio method.With this ultralow bath raio method, the oxygen that can carry out pre-treatment equally floats, enzyme deoxygenation, washing, and carries out other single bath process pre-treatment process, various finishing functions process.
As can be seen from the above description, the present invention has realized following technique effect:
The full-automatic short-flow production line of cheese the is integrated dyeing machine of automation, centrifuge, microwave dryer, and technology such as the dispensing of automatic material flow system, color additive, yarn moisture regain control, adopt central control system that many complete equipments and logistics movement system are controlled, form the full-automatic production line of a cheese, can realize high efficiency, high-quality, produce cheaply.Adopt the yarn volume automatic loading and unloading method and apparatus of vertical sarong, solve problems such as labour intensity is big in the dyeing course, personnel selection is many, man efficiency is low.The automatic distribution technology of utilization dying material solves the main influence of human factor to the dyeing one-time success rate, solves a dead lift and contacts the problem that the pungent taste salt is arranged in a large number with metering.Realize the control of all devices central control room, can monitor constantly and feed back, reduced artificial factor significantly, improve rate for fitting sample of dyeing the important parameter of equipment.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. bobbin dyeing method is characterized in that this method may further comprise the steps in proper order:
Yarn moisture regain control step adopts yarn moisture regain control appliance to the cheese control that gets damp again;
Sarong loads step, and the cheese that adopts dress yarn robot will control after getting damp again installs on the sarong;
Sarong transhipment step adopts automatic overhead traveling crane that described sarong is moved to and dyes preceding buffer area, and buffer area moves to vertical dyeing machine before described the dying again;
Staining procedure adopts the described cheese after described vertical dyeing machine gets damp again to control to dye;
Automatic weighing dissolving of dyestuff and supplying step: adopt automatic weighing dissolving of dyestuff and induction system realize dyestuff accurate weighing, dissolve and utilize transfer pipeline to be delivered to described vertical dyeing machine;
Liquid adjuvants accurate measurement and supplying step: adopt liquid adjuvants accurate measurement and induction system to realize the accurate measurement of liquid adjuvants volume, and utilize pipeline to be delivered to described vertical dyeing machine;
Automatic weighing of powdery salt analog assistant and supplying step: adopt powdery salt automatic weighing system to realize the accurate weighing of glauber salt or soda ash, the powdery auxiliary agent after the weighing is transported to described vertical dyeing machine by overhead traveling crane;
Dehydration, cheese was transported on the centrifugal dehydrator after employing yarn discharger device people will dye, and the cheese after the dyeing is dewatered;
Baking step adopts microwave dryer that the described cheese after dewatering is dried, and the yarn volume of the cheese after the oven dry is transported to the finished product buffer area by the oven dry rear carrier;
Above-mentioned steps is controlled by central control system.
2. bobbin dyeing method according to claim 1 is characterized in that, loads in the step at described sarong, and described loading and unloading yarn robot is automatically with the snap close fix in position.
3. bobbin dyeing method according to claim 2 is characterized in that after described staining procedure, assembling and disassembling manipulator unloads snap close automatically.
4. bobbin dyeing method according to claim 2 is characterized in that, also comprises transporting step, and the yarn volume of the described cheese after the oven dry drops on the oven dry rear carrier, is transported to the finished product buffer area by described oven dry rear carrier.
5. a cheese dyeing process units that is used to realize the described bobbin dyeing method of claim 1 is characterized in that, comprising:
Central control system is used to realize central authorities' control and the real-time monitoring to producing to following Production Regional;
Yarn moisture regain control zone is provided with yarn moisture regain control appliance, is used for the cheese control that gets damp again;
Yarn volume loading place is provided with cheese loading and unloading robot, and the cheese yarn that the described cheese yarn after control is got damp again is wrapped to after sarong or the dyeing is wrapped on the centrifugal dehydrator;
The dyeing district, be provided with vertical automatic staining machine, be used for the described cheese that handled described yarn moisture regain control zone is dyeed, the dyestuff that needs in the dyeing course, liquid adjuvants and salt analog assistant are provided by process requirements by separately automation induction system respectively;
Drying zone is provided with centrifugal dehydrator and is used for the described cheese after the dyeing of dyed district is dewatered;
Baking zone is provided with dryer and baking rear carrier, to drying through the described cheese after the dehydration.
6. process units according to claim 5 is characterized in that: also comprise moisture regain control buffer area, deposit the described cheese after control gets damp again.
7. process units according to claim 5 is characterized in that: also comprise the finished product buffer area, store the described cheese after drying; Described baking rear carrier will be dried back yarn volume and will be transported to described finished product buffer area.
8. process units according to claim 5, it is characterized in that: also comprise color additive salt dispensing district, automatic weighing of material and drawing mechanism are set, under central control system control, realize automatically color additive weighing, dissolve and be transported to described vertical automatic staining machine.
9. process units according to claim 5 is characterized in that: comprise also and dye preceding buffer area that the described cheese that storage installs to after the sarong enters described dyeing district with wait.
10. process units according to claim 5 is characterized in that: also comprise and dye the back buffer area, store dyeing described cheese afterwards and enter described drying zone with wait.
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| CN201310155400.5A CN103225189B (en) | 2013-04-28 | 2013-04-28 | Cheese dyeing method and cheese dyeing production device |
| PCT/CN2014/070018 WO2014176936A1 (en) | 2013-04-28 | 2014-01-02 | Cheese dyeing method and cheese dyeing production device |
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| CN201310155400.5A CN103225189B (en) | 2013-04-28 | 2013-04-28 | Cheese dyeing method and cheese dyeing production device |
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