CN208055646U - A kind of continuity padding type dyeing installation - Google Patents
A kind of continuity padding type dyeing installation Download PDFInfo
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- CN208055646U CN208055646U CN201820568700.4U CN201820568700U CN208055646U CN 208055646 U CN208055646 U CN 208055646U CN 201820568700 U CN201820568700 U CN 201820568700U CN 208055646 U CN208055646 U CN 208055646U
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Abstract
A kind of continuity padding type dyeing installation of the utility model offer includes diversion channel, backflash, first pipe, traffic detection function, stock staining solution storage tank, addition agent storage tank, feed supplementing device for the dyestuff in stock staining solution storage tank and the auxiliary agent in addition agent storage tank being added in backflash, first flow control pump, second flow control pump, the first mixing arrangement for mixing the material in backflash is set in backflash, second pipe, third flow control pump, control system, control system respectively with traffic detection function, first flow control pump, second flow control pump is connected with third flow control pump.Control of the utility model by control system to each feed supplement and the process flow that feeds, so that the concentration for rolling each dyestuff and auxiliary agent in extraction raffinate is restored to and returns again to the mode of dye liquor tank after initial concentration and carry out concentration balance, the aberration end to end for solving the problems, such as the dyeing of textile pad formula makes the cleaning dye technology of this low energy consumption realize industrialization.
Description
Technical field
A kind of the utility model fabrics printing and dyeing technical field, and in particular to continuity padding type dyeing installation.
Background technology
Textile dyeing belongs to high energy consumption high pollution industry, and wastewater discharge is huge, and process is time-consuming longer, and a cylinder is knitted
The upper dye time of object is 6~8 hours, and under the stringent management and control of national environmental protection policy, dye vat quantity is reduced rapidly in industry, still
The market demand but keeps 5% or so speedup so that dye-works's wharf explosion, and upstream and downstream client causes to order not in time because dye-works row is single
Single promise breaking, by huge economic losses, and with the rise of raw material and human cost, printing and dyeing enterprise, which is also required to realize, to be added
Fast speed of production reduces energy consumption and reduces the mode of production of discharge of wastewater, due to supercritical CO 2 dyeing technical costs mistake
Height, makes most enterprises and the scientific research institution that prints and dyes falls over each other to study the padding type continuity staining technique under normal temperature and pressure, this dye
Color mode can save half to enable consumption, and throughput rate increases by 10 times, but product quality is but dyed than dye vat under high temperature and pressure
Product it is low, can because of a large amount of color spot of short generation of upper dye time, vitta, dyeing defect, warp-wise, broadwise, positive and negative color aberration
The problems such as larger.With the rise of nano dye, solve because fabric and dye contacts time are short, dyestuff bulky grain is in fabric
The problems such as Dispersion on surface is uneven and generates color spot, vitta, dyeing defect, but cannot be discharged due to rolling extraction raffinate during padding,
It can only return in the dye liquor tank being currently running, and since the dyestuff, water, chemical assistant of different colours are secured combined with fabric
Degree is different, so the concentration for rolling extraction raffinate is different with the initial concentration of dyestuff, causes dye strength and assistant concentration in dye liquor
Variation, cause the cloth of after stain to occur the difference of shade and coloured light with the cloth contaminated before, if color be a variety of dyestuffs spell
Color, also result in different dyes because dye-uptake is different and generate that concentration changes greatly roll extraction raffinate, roll extraction raffinate and return to dye liquor tank
The dye component ratio of colorant match can be caused to change afterwards, there is aberration with the cloth contaminated before in the cloth for also resulting in after stain, and if
Extraction raffinate direct emission will be rolled without recycling, then will produce huge waste, dyeing cost is made to increase by ten times or more.To make
Industrialization is realized in padding type dyeing, it is necessary to solve the problems, such as the aberration end to end of fabric caused by rolling the variation of extraction raffinate concentration.
Utility model content
The purpose of this utility model, which is to provide, a kind of can solve the problems, such as to roll the aberration end to end of fabric caused by extraction raffinate concentration changes
Continuity padding type dyeing installation.
In order to achieve the above objectives, the technical solution adopted in the utility model is：
One purpose of the utility model is to provide a kind of continuity padding type dyeing installation, including entering arrangment, dye liquor
Slot, evenness calender, low temp dryer, baker, cloth collector, the dyeing installation further include being arranged described equal
For collecting the diversion channel for rolling extraction raffinate below even padding machine, the backflash in the lower section of the diversion channel is set, for detecting
That states rolls the traffic detection function for the flow that extraction raffinate is flowed into from the diversion channel in the backflash, stores stock staining solution
Stock staining solution storage tank, the addition agent storage tank of auxiliary agent is stored, for by dyestuff in the stock staining solution storage tank and described
Addition agent storage tank in auxiliary agent the feed supplementing device in the backflash is added, be arranged on the feed supplementing device for controlling
The first flow control pump of the addition flow of the dyestuff, is arranged on the feed supplementing device for controlling the auxiliary agent
Addition flow second flow control pump, be arranged in the backflash for by the backflash material mix
The first mixing arrangement, the second pipe being connected respectively with the backflash and the dye liquor tank is arranged described
Third flow control on second pipe for controlling addition flow of from the material in the backflash to the dye liquor tank
System pump, stores the dye liquor storage tank of prepared dye liquor, is connected respectively with the dye liquor storage tank and the dye liquor tank
6th pipeline is arranged on the 6th pipeline for controlling the dye liquor in the dye liquor storage tank into the dye liquor tank
Addition flow the 5th flow control pump, respectively with the traffic detection function, the first flow control pump, it is described
Second flow control pump, the control system that is connected with the 5th flow control pump of the third flow control pump.
Specifically, the dyeing installation further include be connected with the diversion channel it is remaining for rolling in the diversion channel
Liquid stream enters the first pipe in the backflash, and the traffic detection function is arranged in the first pipe.
Specifically, the feed supplementing device include raw material mixing channel, respectively with the raw material mixing channel and described return
Third pipeline that chute is connected, be arranged on the third pipeline for control the material in the raw material mixing channel to
In the backflash addition flow the 4th flow control pump, respectively with the stock staining solution storage tank and the raw material
The 4th pipeline that mixing channel is connected, the 5th to be connected respectively with the addition agent storage tank and the raw material mixing channel pipe
Road, the second mixing arrangement being arranged in the raw material mixing channel, first flow control pump are arranged described the
On four pipelines, second flow control pump is arranged on the 5th pipeline, the 4th flow control pump and institute
The control system stated is connected.
Preferably, the stock staining solution storage tank has multiple and is respectively used to store different dyestuffs, auxiliary agent storage
Tank has multiple and is respectively used to store different auxiliary agents, and the 4th pipeline has a plurality of and number to be stored up with the stock staining solution
The number of tank is consistent, and the first flow control pump, the described the 5th pipe are respectively arranged on the 4th pipeline described in every
Road has a plurality of and number consistent with the number of the addition agent storage tank, is respectively arranged on the 5th pipeline described in every described
Second flow control pump.
It is further preferred that offered on the raw material mixing channel it is multiple respectively with the 4th pipeline and described
The Pipe installing mouth that 5th pipeline is connected, the mixing arrangement installation position for installing second mixing arrangement, Yi Jibei
Spare mouth.
It is further preferred that the feed supplementing device further includes being arranged on the dye liquor tank and being managed with described second
The rework solution return duct that road is connected, being offered on the part in the dye liquor tank for the rework solution return duct are more
A rework solution outlet.
Preferably, second mixing arrangement is blender.
Preferably, the dyeing installation further includes the third mixing arrangement being arranged in the dye liquor storage tank；Into one
Preferably, the third mixing arrangement is blender to step.
Preferably, the dyeing installation further includes being arranged on the dye liquor tank and being connected with the 6th pipeline
Logical dye liquor adds pipe, and the dye liquor, which is added, to be offered multiple dye liquors on the part being located in the dye liquor tank of pipe and go out
Mouthful.
Specifically, the dye liquor tank can move up and down have operating position and off-position, the work
Make the top that position is located at the off-position, when the dye liquor tank is in the operating position, it is described into
The dip roll of cloth apparatus is located in the dye liquor tank and below liquid level；When the dye liquor tank is in off-position
When, the dip roll of the entering arrangment is located at the top of the dye liquor tank.
Specifically, the dyeing installation further includes the deflector that one end is connected with the backflash, when described
Dye liquor tank when being in operating position, the other end of the deflector is in contact with the upper end of the dye liquor tank.
Specifically, first mixing arrangement is air pump.
The upper and lower noun of locality involved by this paper is the side when continuity padding type dyeing installation is in use state
Position work defines.
The scope of the utility model, however it is not limited to technical solution made of the specific combination of above-mentioned technical characteristic, while
Above-mentioned technical characteristic should be covered or its equivalent feature carries out the other technologies scheme of arbitrary combination and formation.Such as features described above with
(but not limited to) disclosed herein have the technical characteristic of similar functions replaced mutually and the technical solution etc. that is formed.
Due to the application of the above technical scheme, the utility model has following advantages compared with prior art：This practicality is new
Control of the type by control system to each feed supplement and the process flow that feeds so that the concentration for rolling each dyestuff and auxiliary agent in extraction raffinate is extensive
The mode that dye liquor tank is returned again to after answering to initial concentration carries out concentration balance, and the aberration end to end for solving the dyeing of textile pad formula is asked
Topic makes the cleaning dye technology of this low energy consumption realize industrialization.
Description of the drawings
Attached drawing 1 is the floor map of the utility model dye liquor tank, diversion channel, backflash；
Attached drawing 2 is the internal front view of the utility model dye liquor storage tank and dye liquor tank；
Attached drawing 3 is the exterior frontal view of the utility model dye liquor storage tank and dye liquor tank；
Attached drawing 4 is the internal view of the utility model dye liquor tank；
Attached drawing 5 is the external view of the utility model dye liquor tank；
Attached drawing 6 is the interior front view of the utility model feed supplementing device and backflash；
Attached drawing 7 is the outer front view of the utility model feed supplementing device and backflash；
Attached drawing 8 is the vertical view of the utility model raw material mixing grooving；
Wherein：A, operating position；B, off-position；1, dye liquor tank；111, the first stock staining solution storage tank；112, the second dye
Expect stoste storage tank；113, third stock staining solution storage tank；114, the 4th stock staining solution storage tank；121, the first addition agent storage tank；122,
Two addition agent storage tanks；123, third addition agent storage tank；124, the 4th addition agent storage tank；2, evenness calender；21, the first fabric guide roll；22, it impregnates
Roller；23, the second fabric guide roll；24, evenness calender fixing roller；25, evenness calender movable roll；26, third fabric guide roll；3, diversion channel；
4, backflash；41, deflector；51, first pipe；52, second pipe；53, third pipeline；541, the 4th 1 pipeline；542,
Four or two pipelines；543, the four or three pipeline；544, the four or four pipeline；551, May Day pipeline；552, the five or two pipeline；553, the 5th
Three pipelines；554, the May 4th pipeline；56, the 6th pipeline；611, the one one flow control pump；612, the one or two flow control pump；
613, the one or three flow control pump；614, the one or four flow control pump；621, the 2nd 1 flow control pump；622, the two or two flow
Control pump；623, the two or three flow control pump；624, the two or four flow control pump；63, third flow control pump；64, the 4th stream
Amount control pump；65, the 5th flow control pump；66, traffic detection function；71, raw material mixing channel；711, Pipe installing mouth；712,
Mixing arrangement installation position；713, spare mouth；81, the first mixing arrangement；82, the second mixing arrangement；83, third mixing arrangement；9,
Dye liquor storage tank；91, dye liquor adds pipe；92, rework solution return duct.
Specific implementation mode
The technical solution of the utility model is further elaborated in the following with reference to the drawings and specific embodiments.
Continuity padding type dyeing installation is described in detail first.As shown in the drawings, including entering arrangment, dye liquor
Slot 1, low temp dryer, baker, cloth collector, can calculate and control raw material in dyeing installation and add evenness calender 2
The control system of flow.
As shown in Fig. 1, entering arrangment includes the first fabric guide roll 21, dip roll 22, the second fabric guide roll 23, third fabric guide roll
26。
Evenness calender 2 includes evenness calender fixing roller 24, is matched with evenness calender fixing roller 24 for being carried out to fabric
The evenness calender movable roll 25 of mangle.
Dye liquor tank 1 can move up and down to be located at inoperative with operating position A and off-position B, operating position A
The surface of position B, when dye liquor tank 1 is in operating position A, the dip roll 22 of entering arrangment is located at the liquid level in dye liquor tank 1
Hereinafter, to make fabric pass through the dye liquor in dye liquor tank 1 under the drive of dip roll 22；When dye liquor tank 1 is in off-position B
When, the dip roll of entering arrangment is located at the surface of dye liquor tank 1.
When dyeing installation works, dye liquor tank 1 moves up, and is in operating position A, and fabric passes through the first fabric guide roll 21 and leaching
Stain roller 22 is dyed into dye liquor tank 1, is lived by the second fabric guide roll 23, then by evenness calender fixing roller 24 and evenness calender
Dynamic roller 25 will roll extraction raffinate extrusion, and fabric sequentially enters low temp dryer, baker, receipts by third fabric guide roll 26 again and arranges
It sets, completes the dyeing course of fabric.
Dyeing installation includes the deflector 41 that one end is connected with backflash 4, when dye liquor tank 1 is in operating position A,
The other end of deflector 41 is in contact with the upper end of dye liquor tank 1, it is preferable that one end that deflector 41 is contacted with dye liquor tank 1
Less than one end that deflector 41 is connect with backflash 4, so that the dye liquor dripped when by near the second fabric guide roll 23 is being led
Enter dye liquor tank 1 under the action of flowing plate 41.
Dyeing installation further includes the diversion channel 3 being arranged below evenness calender 2, the backflash being arranged below diversion channel 3
4, be connected with diversion channel 3 in diversion channel 3 roll extraction raffinate flow into backflash 4 in first pipe 51, be arranged in first pipe
Traffic detection function 66 on 51 for collecting the flow for rolling extraction raffinate by first pipe 51.It is squeezed out by evenness calender 2
The extraction raffinate of rolling enters diversion channel 3, while entering backflash 4, traffic detection function 66 and control system by first pipe 51
It is connected, so as to collect the flow for rolling extraction raffinate for entering backflash 4 by first pipe 51.Preferably, flow testing division
Part 66 is flowmeter.
Dyeing installation further includes the second pipe 52 being connected respectively with backflash 4 and dye liquor tank 1, is arranged in second pipe
Third flow control pump 63 on 52, the rework solution return duct 92 for being arranged on dye liquor tank 1 and being connected with second pipe 52,
Multiple rework solution outlets are arranged in the right opposite for the position that second pipe 52 is connected with rework solution return duct 92, and rework solution is made to enter
It exports and flows out from multiple rework solutions after rework solution return duct 92, flow into dye liquor tank 1.Third flow control pump 63 and control system phase
It is connected to and for controlling addition flow of the rework solution into dye liquor tank 1 in backflash 4.Control system controls third flow control
Rework solution in backflash 4 is delivered to rework solution return duct 92 by pump 63 according to the flow being calculated by second pipe 52,
Rework solution is completed subsequently into dye liquor tank 1.First for mixing the rework solution in backflash 4 is additionally provided in backflash 4
Mixing arrangement 81, it is preferable that the first mixing arrangement 81 is air pump.
As shown in attached drawing 6, attached drawing 7, if the extraction raffinate of rolling generated in rolling process directly returns to dye liquor tank 1 and can lead to colorant match
Dye component ratio change, there is aberration with the cloth contaminated before in the cloth for also resulting in after stain, to make padding type dye
Realize industrialization, it is necessary to solve the problems, such as to roll fabric aberration, therefore dyeing installation end to end caused by each constituent concentration variation in extraction raffinate
Further include the stock staining solution storage tank for storing stock staining solution, store the addition agent storage tank of auxiliary agent, being used for will be in stock staining solution storage tank
Stock staining solution and addition agent storage tank in auxiliary agent the feed supplementing device of backflash 4 is added according to corresponding ratio so that
It rolls the concentration of each dyestuff and auxiliary agent in extraction raffinate and is restored to initial concentration and form above-mentioned rework solution, return to dye liquor tank 1 and continue to knit
The dyeing of object.
Feed supplementing device includes raw material mixing channel 71, third pipeline 53, the 4th flow control pump 64 on setting third pipeline 53,
4th pipeline, the 5th pipeline, the second mixing arrangement 82.Third pipeline 53 is connected with raw material mixing channel 71 and backflash 4 respectively,
4th flow control pump 64 is connected with control system and for controlling material the adding into backflash 4 in raw material mixing channel 71
Flow, the second mixing arrangement 82 is added to be arranged in raw material mixing channel 71 for the raw material in raw material mixing channel 71 to be uniformly mixed；
Preferably, the second mixing arrangement 82 is blender.
As shown in Fig. 8, it offers and multiple to be connected respectively with the 4th pipeline and the 5th pipeline on raw material mixing channel 71
Pipe installing mouth 711, the mixing arrangement installation position 712 for installing the second mixing arrangement 82 and spare spare mouth 713.
4th pipeline is connected with stock staining solution storage tank and raw material mixing channel 71 respectively, the 5th pipeline respectively with addition agent storage tank
It is connected with raw material mixing channel 71.Dyeing installation further includes the first flow control pump being arranged on the 4th pipeline, and setting is the
Second flow control pump on five pipelines, the addition that first flow control pump is connected with control system for controlling stock staining solution
Flow, the addition flow that second flow control pump is connected with control system for controlling auxiliary agent.
As shown in attached drawing 6, attached drawing 7, stock staining solution storage tank has multiple and is respectively used to store different stock staining solutions, and the 4th
Pipeline has that a plurality of and number is consistent with the number of stock staining solution storage tank, and first flow control is respectively arranged on every the 4th pipeline
Pump；Addition agent storage tank has multiple and is respectively used to store different auxiliary agents, and the 5th pipeline has of a plurality of and number and addition agent storage tank
Number is consistent, and second flow control pump is respectively arranged on every the 5th pipeline.
In the present embodiment, there are four stock staining solution storage tanks, respectively the first stock staining solution storage tank 111, the second stock staining solution
Storage tank 112, third stock staining solution storage tank 113 and the 4th stock staining solution storage tank 114 correspond to the one one flow control pump respectively
611, the one or two flow control pump 612, the one or three flow control pump 613 and the one or four flow control pump 614, and pass through respectively
4th 1 pipeline 541, the four or two pipeline 542, the four or three pipeline 543 and the four or four pipeline 544 enter raw material mixing channel 71.
In the present embodiment, there are four addition agent storage tanks, respectively the first addition agent storage tank 121, the second addition agent storage tank 122, third
Addition agent storage tank 123 and the 4th addition agent storage tank 124 correspond to the 2nd 1 flow control pump 621, the two or two flow control pump respectively
622, the two or three flow control pump 623 and the two or four flow control pump 624, and pass through May Day pipeline the 551, the 5th 2 respectively
Pipeline 552, the five or three pipeline 553 and the May 4th pipeline 554 enter raw material mixing channel 71.
Dyeing installation further include the dye liquor storage tank 9 for storing prepared dye liquor, respectively with dye liquor storage tank 9 and dye liquor tank 1
The 6th pipeline 56 being connected, the dye liquor for being arranged on dye liquor tank 1 and being connected with the 6th pipeline 56 add pipe 91, setting the
The 5th flow control pump 65 on six pipelines 56, the third mixing arrangement 83 being arranged in dye liquor storage tank 9.In 56 He of the 6th pipeline
The outlet of multiple dye liquors is arranged in the right opposite that dye liquor adds the position that pipe 91 is connected, and so that dye liquor is entered dye liquor and adds after pipe 91 from more
A dye liquor outlet outflow, flows into dye liquor tank 1.5th flow control pump 65 is connected to the control system, for controlling dye liquor storage tank 9
In addition flow of the dye liquor into dye liquor tank 1；Preferably, third mixing arrangement 83 is blender, and being used for will be in dye liquor storage tank 9
Dye liquor be uniformly mixed.
Control system is as follows for the control method of entire continuity padding type dyeing installation：
(1), due to any type color be all by red, yellow, primary colors with different proportionings modulate Lai, then coordinate
Different chemical assistants is to form different coloured light, and black is common color, can directly purchase raw material, match without three primary colors
Color.By the experiment of technical staff, the dyestuff and auxiliary agent of conventional model are obtained, in the dye-uptake and carrying rate of conventional model fabric
Data, set up database, by database input control system.
(2), by calculation formula input control system.
(3), by the information input control system of the information of fabric, the information of dyestuff and auxiliary agent, according to database and accordingly
Formula can calculate the variation for rolling extraction raffinate concentration, then according to the type of dyeing fabric used, dyestuff and auxiliary agent every time, calculate
The stock staining solution and auxiliary agent of required supplement.
(4), it rolls extraction raffinate and first flows into diversion channel 3, then backflash 4 is entered by first pipe 51, traffic detection function 66 will
The data on flows detected is delivered to control system in time.
(5), multiple stock staining solution storage tanks and addition agent storage tank is arranged in 4 top of backflash, and stock staining solution storage tank passes through the 4th pipe
Road is connected with raw material mixing channel 71, and addition agent storage tank is connected by the 5th pipeline with raw material mixing channel 71, is set on the 4th pipeline
It sets first flow and controls pump, setting second flow controls pump on the 5th pipeline, and raw material mixing channel 71 is by third pipeline 53 and returns
Chute 4 is connected, and the 4th flow control pump 64 is provided on third pipeline 53.Control system is calculated all required by formula
The stock staining solution of supplement and the amount of auxiliary agent, then control first flow control pump, second flow control pump carry out stock staining solution respectively
With adding for auxiliary agent, the stock staining solution and auxiliary agent added in raw material mixing channel 71 after mixing, the 4th flow control pump 64
Material in raw material mixing channel 71 is added in backflash 4.Herein, stock staining solution and auxiliary agent first mix in raw material mixing channel 71
Afterwards, then continuously it is passed through in backflash 4, the stock staining solution and auxiliary agent that are mixed in raw material mixing channel 71 are passed through the stream in backflash 4
Amount is summation (the i.e. W that the flow that stock staining solution is passed through in raw material mixing channel 71 is passed through the flow in raw material mixing channel 71 with auxiliary agent
Feed supplement).The stock staining solution and auxiliary agent for rolling extraction raffinate and adding form rework solution after mixing, then are existed by third flow control pump 63
Rework solution is conveyed under the control of control system enters dye liquor tank 1.Rework solution returns to the data on flows of dye liquor tank 1 by rolling extraction raffinate stream
The flow summation of amount detection part 66 and the 4th flow control pump 64, which is multiplied by certain coefficient, to be calculated.
(6), the data on flows of rework solution return dye liquor tank 1 returns again to control system, and control system passes through the flow and reality
The fabric dye-uptake data for testing accumulation calculate the amount of initial dye liquor supplement, which controls initial dye liquor by control system again
Adding speed.
Parameter and calculation formula
Now definition is shown in Table 1 with the relevant parameter of dyestuff.
The parameter definition of 1 dyestuff of table
| Parameter definition | Unit | Formulation techniques 1 | Formulation techniques 2 | Formulation techniques 3 | Formulation techniques 4 |
| Material concentration | g/L | U1 | U2 | U3 | U4 |
| Dye liquor initial concentration | g/L | C1 | C2 | C3 | C4 |
| Fabric dye-uptake | % | X1 | X2 | X3 | X4 |
Now definition is shown in Table 2 with the relevant parameter of auxiliary agent：
The parameter definition of 2 auxiliary agent of table
| Parameter definition | Unit | Auxiliary agent 1 | Auxiliary agent 2 | Auxiliary agent 3 | Auxiliary agent 4 |
| Material concentration | g/L | Q1 | Q2 | Q3 | Q4 |
| Auxiliary agent initial concentration | g/L | P1 | P2 | P3 | P4 |
| Fabric carrying rate | % | Y1 | Y2 | Y3 | Y4 |
In addition it is X0 to define the carrying rate of water on the fabric, and unit %, the fabric speed of service is V, unit m/s；Fabric
Breadth is S, unit m, Measurement of Quality in Unit Area of Fabric M, unit g/m2.
The speed that extraction raffinate generation is rolled in definition is W0, and unit L/s, W0 are the flow number that traffic detection function 66 detects
According to.
The utility model contained " initial dye liquor " is the dye liquor that has configured before dyeing process starts, i.e., by stock staining solution, help
The dye liquor that agent and water are mixed to get according to setting formulation ratio, wherein dye liquor storage tank 9 and dyeing installation contaminate when starting to work
The dye liquor contained in liquid bath 1 is initial dye liquor.
The utility model contained " rework solution " is the stock staining solution added into backflash 4, auxiliary agent and is flowed from diversion channel 3
Extraction raffinate mixing of rolling to backflash 4 is formed.
Stock staining solution in the utility model refers to disperse dyes and lauryl sodium sulfate, glycerine, dispersant, water, vinegar
The stock staining solution that acid etc. is configured to.
In upper table, material concentration refers to the concentration of dyestuff and auxiliary agent itself, and dye liquor initial concentration refers to that dyestuff and auxiliary agent exist
Concentration in initial dye liquor.
Fabric carrying rate is water or a certain auxiliary agent after process of padding occurs, which takes in fabric per unit area
The weight of band and ratio with homalographic fabric weight, unit %.It (is summed up according to fabric texture, the accumulation of auxiliary agent property test
The definite value come).
Dye-uptake is dyestuff after process of padding occurs, weight which carries in fabric per unit area and same face
The ratio of product fabric weight, unit %.(according to fabric texture, dye property experiment accumulation sum up come definite value).
The utility model is that 4 Dye Parameters are arranged in red, orange, primary colors and black altogether, if being less than 4 when actual production
Then ignore superfluous parameter；The utility model is except (dispersant has been added in stock staining solution, without in addition adding, so not setting
Set dispersion agent parameter) outside level dyeing agent parameter, be also provided with 3 other auxiliary agent parameters (totally 4 parameters), if when actual production other
Auxiliary agent then ignores superfluous parameter less than 4.Auxiliary agent 1 is levelling agent, and auxiliary agent 2, auxiliary agent 3, auxiliary agent 4 are other uncertain auxiliary agents,
It needs to select according to production.
Calculation formula is shown in Table 3：
The flow rate calculation formula that 3 various raw materials of table need to be added
| Numbering of equation | Formula | The data obtained unit | Data code name and meaning |
| Formula 1 | VSM(1000X1-C1X0)/1000U1 | L/s | W1, calculate 1 additional amount of stock staining solution |
| Formula 2 | VSM(1000X2-C2X0)/1000U2 | L/s | W2, calculate 2 additional amount of stock staining solution |
| Formula 3 | VSM(1000X3-C3X0)/1000U3 | L/s | W3, calculate 3 additional amount of stock staining solution |
| Formula 4 | VSM(1000X4-C4X0)/1000U4 | L/s | W4, calculate 4 additional amount of stock staining solution |
| Formula 5 | VSM(1000Y1-P1X0)/1000Q1 | L/s | W5, calculate 1 additional amount of auxiliary agent |
| Formula 6 | VSM(1000Y2-P2X0)/1000Q2 | L/s | W6, calculate 2 additional amount of auxiliary agent |
| Formula 7 | VSM(1000Y3-P3X0)/1000Q3 | L/s | W7, calculate 3 additional amount of auxiliary agent |
| Formula 8 | VSM(1000Y4-P4X0)/1000Q4 | L/s | W8, calculate 4 additional amount of auxiliary agent |
| Formula 9 | W1+W2+W3+W4+W5+W6+W7+W8 | L/s | W9, calculate mixed raw material additional amount, i.e. WFeed supplement |
| Formula 10 | (0.9~1.0) (W0+W9)) | L/s | W10, calculate the flow that rework solution returns to dye liquor tank, i.e. WIt returns |
| Formula 11 | (1.1~1.2) (VSM X0/1000) | L/s | W11, calculate initial dye liquor additive amount, i.e. WDye liquor |
Colouring method is as follows：
By disperse dyes, lauryl sodium sulfate, glycerine, dispersant with 20~30wt%, 5~7wt%, 2~3wt%, 3
The mass fraction of~5wt% adds water stirring to be configured to suspension, be added grinder be ground to the grain size 30 of disperse dyes granule~
50nm adds vinegar acid for adjusting pH value to 5.5~6.0, wherein in patent of the dispersant according to Patent No. 201710343323.4
It is prepared by the method for embodiment one, wherein disperse dyes be disperse red S-5BL, disperse orange S-4RL, disperse blue S-3BG, dispersion it is black
EX-SF is one such, uses these four dyestuffs to carry out aforesaid operations respectively, and it is former that stock staining solution 1, stock staining solution 2, dyestuff is made
Liquid 3, stock staining solution 4, it is spare, a part will be taken in stock staining solution 1, stock staining solution 2, stock staining solution 3, stock staining solution 4 respectively
It is former to be added to the first stock staining solution storage tank 111, the second stock staining solution storage tank 112, third stock staining solution storage tank 113, the 4th dyestuff
Liquid storage tank 114.
According to scheme of colour of drawing a design, one or more of required stock staining solution is mixed with water, according still further to certain
Ratio be added levelling agent, be separately added into bleeding agent, thickener, deep-dyeing agent etc. by production requirement.Wherein stock staining solution is from upper one
Step is made, and levelling agent is prepared according to the embodiment one in the patent of Patent No. 201810173941.3, then by this dye liquor
It is added in dye liquor storage tank 9.
Levelling agent is added to the water according to 40~50% ratio, be used in combination vinegar acid for adjusting pH value be 5.5~6.0 between, stirring
After being uniformly dissolved, it is added to the first addition agent storage tank 121, and bleeding agent, thickener, deep-dyeing agent are added to the storage of the second auxiliary agent respectively
In tank 122, third addition agent storage tank 123, the 4th addition agent storage tank 124.
A collection of length ten thousand metres are selected, the woven polyester fabric after the whole door width desizing of 1.6 meters of width is used to produce, according to
Calculation formula 1, calculation formula 3, calculation formula 4, calculation formula 5, calculation formula 6, calculation formula 7, calculates public affairs at calculation formula 2
Formula 8, calculation formula 9 calculate the flow of each flow control pump, and corresponding calculating data are inputted the one one flow control respectively
Pump the 611, the 1st flow control pump 612, the one or three flow control pump 613, the one or four flow control pump 614, the 2nd 1 flow
The 621, the 2nd 2 flow control pump 622 of control pump, the two or three flow control pump 623, the two or four flow control pump the 624, the 4th stream
Amount control pump 64, after dyeing machine starts, the first fabric guide roll 21 and the one one flow control pump 611, the one or two flow control
Pump the 612, the 1st flow control pump 613, the one or four flow control pump 614, the 2nd 1 flow control pump 621, the two or two flow
The 622, the 2nd 3 flow control pump 623 of control pump, the two or four flow control pump 624 and the 4th flow control pump 64 open simultaneously
Dynamic, it is 50~100m/min to adjust the fabric speed of service according to fabric thickness, and the first fabric guide roll 21 drives fabric to enter dye liquor tank
1, fabric is contacted with dye liquor, starts to dye, while the one one flow control pump 611, the one or two flow control pump the 612, the 1st
Flow control pump 613, the one or four flow control pump 614, the 2nd 1 flow control pump 621, the two or two flow control pump 622,
Two or three flow control pumps 623, the two or four flow control pump 624, the 4th flow control pump 64 start simultaneously at and add dye liquor and raw material,
Fabric after colouring passes through the roll compacting of evenness calender 2, then sequentially enters baking oven through the guiding of third fabric guide roll 26 and dried and sent out
Color.Evenness calender pressure limit is 0.3~0.4MPa, rolls extraction raffinate and enters diversion channel 3, through 3 bottom rate detection part of diversion channel
66 detection flows into backflash 4 by first pipe 51, and meter readings are recorded as W0, opens 4 bottom air pump 81 of backflash, right
Liquid is stirred in backflash 4, and control system calculates the control flow of the 4th flow control pump 64 according to calculation formula 9, and
It gives data feedback to the 4th flow control pump 64, feed supplement is continuously passed through to backflash 4.Third flow is calculated according to calculation formula 10
The control flow of control pump 63, and give data feedback to the 4th flow control pump 63, make the rework solution in backflash 4 according to the number
Dye liquor tank 1 is returned again to according to flow, the control flow of the 5th flow control pump 65 is calculated according to calculation formula 11, and by data feedback
To the 4th flow control pump 65, so that the dye liquor in dye liquor storage tank 9 is flowed into dye liquor tank 1 according to the data traffic, make liquid in dye liquor tank 1
Face is held essentially constant.
Fabric enters the baking oven of 120 meters of stroke after 2 roll compacting of evenness calender, in 100~105 DEG C of drying, enters back into stroke
200 meters of baker is baked in 180~185 DEG C to get finished product.Test its aberration end to end.
Embodiment one
In stock staining solution preparation process as described in above-mentioned colouring method, wherein disperse dyes, lauryl sodium sulfate, sweet
Oil, dispersant mass fraction be respectively：20wt%, 3wt%, 2wt%, 1wt% select the Oxford cloth of 400D × 300D to carry out
Dyeing, Oxford cloth band water rate is X0=58%, mass area ratio M=203g/m2, breadth S=1.6m, setting fabric operation
Speed V=1m/s is dyed, and wherein bleeding agent selects the fast T of Hangzhou Jiu Ling Chemical Co., Ltd.s production, dyestuff used and helps
The dosage and parameter of agent are shown in Table 4：
The parameter of dyestuff and auxiliary agent needed for 4 embodiment one of table
| Parameter definition | Unit | Disperse red S-5BL | Disperse orange S-4RL | Disperse blue S-3BG | Levelling agent | Bleeding agent |
| Material concentration | g/L | U1=200 | U2=200 | U3=200 | Q1=48 | Q2=53 |
| Initial concentration | g/L | C1=70 | C2=10 | C3=15 | P1=11.2 | P2=4.4 |
| Fabric carrying rate | % | X1=4.82 | X2=0.71 | X3=1.01 | Y1=0.92 | Y2=0.32 |
With above-mentioned dyestuff and auxiliary dosage and equipment operating parameter, adding for each stock staining solution and auxiliary agent is calculated according to table 3
Amount is shown in Table 5：
The flow rate calculation that various raw materials need to be added in 5 embodiment one of table
| Numbering of equation | Calculate institute's value | The data obtained unit | Numerical value purposes |
| Formula 1 | W1=0.0123 | L/s | Calculate disperse red S-5BL stoste additional amounts |
| Formula 2 | W2=0.0021 | L/s | Calculate disperse orange S-4RL stoste additional amounts |
| Formula 3 | W3=0.0023 | L/s | Calculate disperse blue S-3BG stoste dosages |
| Formula 5 | W5=0.0183 | L/s | Calculate levelling agent additional amount |
| Formula 6 | W6=0.0040 | L/s | Calculate bleeding agent additional amount |
| Formula 9 | W9=0.0390 | L/s | W9, calculate mixed raw material additional amount |
| Formula 10 | W10=0.5086 | L/s | W10, calculate the flow that rework solution returns to dye liquor tank |
| Formula 11 | W11=0.2166 | L/s | W11, calculate initial dye liquor additive amount |
The each pipeline progress raw material supplement for adding stock staining solution and auxiliary agent of flow control calculated according to table 4, wherein
The parameter of calculation formula 10 is selected as 0.98 according to experiment and experience, and the parameter of calculation formula 11 is selected as according to experiment and experience
1.15,2 pressure of evenness calender is set as 0.4MPa, measures and rolls the moment flow W that extraction raffinate is flowed through from diversion channel 3 to backflash 40
For 0.48L/s, drying temperature is set as 105 DEG C, and color development temperature is set as 185 DEG C, and fabric obtains 1# samples after going out baker,
Survey its aberration end to end.
Embodiment two
In stock staining solution preparation process as described in above-mentioned colouring method, wherein disperse dyes, lauryl sodium sulfate, sweet
Oil, dispersant mass fraction be respectively：20wt%, 3wt%, 2wt%, 1wt% select the Polyester Taffeta of 190T to be dyed,
Oxford cloth band water rate is X0=46%, mass area ratio M=58g/m2, breadth S=1.6m, setting fabric speed of service V=
1.2m/s is dyed, and wherein bleeding agent selects the fast T of Hangzhou Jiu Ling Chemical Co., Ltd.s production, thickener to join using development of evil in febrile disease intelligence
The TF-315 thickeners of limited liability company's production, deep-dyeing agent use the FM Black of Shanghai Wang Jie Chemical Co., Ltd.s production
KD-500 deep-dyeing agents, the dosage and parameter of dyestuff and auxiliary agent used are shown in Table 6：
The parameter of dyestuff and auxiliary agent needed for 6 embodiment two of table
| Parameter definition | Unit | Disperse red S-5BL | Disperse Black EX-SF | Levelling agent | Thickener | Deep-dyeing agent |
| Material concentration | g/L | U1=200 | U4=200 | Q1=48 | Q3=27 | Q4=56 |
| Initial concentration | g/L | C1=7 | C4=150 | P1=8.5 | P3=3.8 | P4=12 |
| Fabric carrying rate | % | X1=0.36 | X4=7.74 | Y1=0.44 | Y3=0.28 | Y4=0.62 |
With above-mentioned dyestuff and auxiliary dosage and equipment operating parameter, adding for each stock staining solution and auxiliary agent is calculated according to table 3
Amount is shown in Table 7：
The flow rate calculation that various raw materials need to be added in 7 embodiment one of table
| Numbering of equation | Calculate institute's value | The data obtained unit | Numerical value purposes |
| Formula 1 | W1=0.0002 | L/s | Calculate disperse red S-5BL stoste additional amounts |
| Formula 4 | W2=0.0047 | L/s | Calculate Disperse Black EX-SF stoste additional amount |
| Formula 5 | W3=0.0011 | L/s | Calculate levelling agent additional amount |
| Formula 7 | W5=0.0043 | L/s | Calculate thickener additional amount |
| Formula 8 | W6=0.0014 | L/s | Calculate deep-dyeing agent additional amount |
| Formula 9 | W9=0.0117 | L/s | W9, calculate mixed raw material additional amount |
| Formula 10 | W10=0.3605 | L/s | W10, calculate the flow that rework solution returns to dye liquor tank |
| Formula 11 | W11=0.0615 | L/s | W11, calculate initial dye liquor additive amount |
The each pipeline progress raw material supplement for adding stock staining solution and auxiliary agent of flow control calculated according to table 4, wherein
The parameter of calculation formula 10 is selected as 0.97 according to experiment and experience, and the parameter of calculation formula 11 is selected as according to experiment and experience
1.20, evenness calender pressure is set as 0.3MPa, measures and rolls the moment flow W that extraction raffinate is flowed through from diversion channel 3 to backflash 10
For 0.36L/s, drying temperature is set as 100 DEG C, and color development temperature is set as 180 DEG C, and fabric obtains 2# samples after going out baker,
Survey its aberration end to end.
Comparative example
In stock staining solution preparation process as described in above-mentioned colouring method, wherein disperse dyes, lauryl sodium sulfate, sweet
Oil, dispersant mass fraction be respectively：20wt%, 3wt%, 2wt%, 1wt% select the Oxford cloth of 400D × 300D to carry out
Dyeing, Oxford cloth band water rate is X0=58%, mass area ratio M=203g/m2, breadth S=1.6m, setting fabric operation
Speed V=1m/s is dyed, and wherein bleeding agent selects the fast T of Hangzhou Jiu Ling Chemical Co., Ltd.s production, dyestuff used and helps
The dosage of agent is shown in Table 8：
The dosage of dyestuff and auxiliary agent needed for 8 comparative example of table
| Parameter definition | Unit | Disperse red S-5BL | Disperse orange S-4RL | Disperse blue S-3BG | Levelling agent | Bleeding agent |
| Material concentration | g/L | U1=200 | U2=200 | U3=200 | Q1=48 | Q2=53 |
| Initial concentration | g/L | C1=70 | C2=10 | C3=15 | P1=11.2 | P2=4.4 |
The magnitude of recruitment that initial dye liquor is calculated by formula 11 is 0.2L/s, and the 5th stream that dye liquor is added is opened in dyeing after starting
Amount control pump 65 is closed first flow control pump and is pumped with second flow control.Third flow control pump 63 is opened, by flow detection
The instantaneous flow that component 66 measures is fed directly to third flow control pump 63, and will roll extraction raffinate with this flow returns to dye liquor tank 1.
Evenness calender pressure is set as 0.4MPa, drying temperature is set as 105 DEG C, and color development temperature is set as 185 DEG C, and fabric goes out high temperature
3# samples are obtained after baker, survey its aberration end to end.
Sample detection methods and testing result：
The sample WSC-S type colour difference meters that aberration is produced using Shanghai Instrument Physical Optics Instrument Co., Ltd. end to end are examined
It surveys.
9 1#, 2#, 3# chromatism data of table compares
| Test event | 1# | 2# | 3# |
| Aberration (NBS) end to end | 0.02 | 0.03 | 0.78 |
Remarks：1NBS is equivalent to 5 times of human vision threshold value, and 0.2NBS or less human visions think no color differnece.
The utility model is described in detail above, its object is to allow the personage for being familiar with this field technology can be much of that
It solves the content of the utility model and is implemented, the scope of protection of the utility model can not be limited with this, it is all according to this practicality
Equivalent change or modification made by novel Spirit Essence should all cover within the protection scope of the present utility model.
Claims (10)
1. a kind of continuity padding type dyeing installation, including entering arrangment, dye liquor tank (1), evenness calender (2), low temp dryer,
Baker, cloth collector, it is characterised in that：The dyeing installation further includes being arranged under the evenness calender (2)
For collecting the diversion channel (3) for rolling extraction raffinate the backflash (4) in the lower section of the diversion channel (3) is arranged, for detecting in side
That states rolls the traffic detection function (66) for the flow that extraction raffinate is flowed into from the diversion channel (3) in the backflash (4), storage
The stock staining solution storage tank for having stock staining solution, stores the addition agent storage tank of auxiliary agent, is used for the dye in the stock staining solution storage tank
Expect that the feed supplementing device in the backflash (4) is added in the auxiliary agent in stoste and the addition agent storage tank, is arranged described
The first flow control pump of addition flow on feed supplementing device for controlling the dyestuff, is arranged on the feed supplementing device
The second flow of addition flow for controlling the auxiliary agent controls pump, is arranged in the backflash (4) and is used for institute
In the backflash (4) stated material mixing the first mixing arrangement (81), respectively with the backflash (4) and the dye liquor
The second pipe (52) that slot (1) is connected is arranged on the second pipe (52) for controlling in the backflash (4)
Material into the dye liquor tank (1) addition flow third flow control pump (63), store prepared dye liquor
Dye liquor storage tank (9), the 6th pipeline (56) being connected respectively with the dye liquor storage tank (9) and the dye liquor tank (1), setting
For controlling the dye liquor in the dye liquor storage tank (9) into the dye liquor tank (1) on the 6th pipeline (56)
The 5th flow control pump (65) of flow is added, is controlled respectively with the traffic detection function (66), the first flow
Pump, second flow control pump, the third flow control pump (63) and the 5th described flow control pump (65) phase
The control system of connection.
2. continuity padding type dyeing installation according to claim 1, it is characterised in that：The dyeing installation further includes
It is connected with the diversion channel (3) for first rolled in the extraction raffinate inflow backflash (4) in the diversion channel (3)
Pipeline (51), the traffic detection function (66) are arranged in the first pipe (51).
3. continuity padding type dyeing installation according to claim 1, it is characterised in that：The feed supplementing device includes original
Material mixing channel (71), be connected respectively with the raw material mixing channel (71) and the backflash (4) third pipeline (53),
It is arranged on the third pipeline (53) for controlling the material in the raw material mixing channel (71) to the backflash
(4) the 4th flow control pump (64) of the addition flow in is mixed with the stock staining solution storage tank and the raw material respectively
The 4th pipeline that slot (71) is connected, the 5th to be connected respectively with the addition agent storage tank and the raw material mixing channel (71)
Pipeline, the second mixing arrangement (82) being arranged in the raw material mixing channel (71), first flow control pump setting
On the 4th pipeline, second flow control pump is arranged on the 5th pipeline, the 4th flow
Control pump (64) is connected with the control system.
4. continuity padding type dyeing installation according to claim 3, it is characterised in that：The stock staining solution storage tank has
Multiple and be respectively used to store different stock staining solutions, the addition agent storage tank has multiple and is respectively used to store different help
Agent, the 4th pipeline have a plurality of and number consistent with the number of stock staining solution storage tank, the 4th pipe described in every
The first flow control pump is respectively arranged on road, the 5th pipeline has a plurality of and number and the addition agent storage tank
Number it is consistent, the second flow control pump is respectively arranged on the 5th pipeline described in every.
5. continuity padding type dyeing installation according to claim 4, it is characterised in that：The raw material mixing channel (71)
On offer multiple Pipe installing mouths (711) being connected respectively with the 4th pipeline and the 5th pipeline, be used for
The mixing arrangement installation position (712) of installation second mixing arrangement (82) and spare spare mouth (713), it is described
Feed supplementing device further includes the rework solution reflux for being arranged on the dye liquor tank (1) and being connected with the second pipe (52)
It manages (92), multiple rework solutions is offered on the part of the rework solution return duct (92) being located in the dye liquor tank (1)
Outlet.
6. continuity padding type dyeing installation according to claim 3, it is characterised in that：Second mixing arrangement
(82) it is blender.
7. continuity padding type dyeing installation according to claim 1, it is characterised in that：The dyeing installation further includes
Third mixing arrangement (83) in the dye liquor storage tank (9) is set, and the third mixing arrangement (83) is blender.
8. continuity padding type dyeing installation according to claim 1, it is characterised in that：The dyeing installation further includes
It is arranged on the dye liquor tank (1) and the dye liquor being connected with the 6th pipeline (56) adds pipe (91), the dye
Multiple dye liquors that offered on the part in the dye liquor tank (1) that liquid adds pipe (91) export.
9. continuity padding type dyeing installation according to claim 1, it is characterised in that：The dye liquor tank (1) can
It moves up and down to which with operating position (A) and off-position (B), the operating position (A) is located at the inoperative
The top of position (B), when the dye liquor tank (1) is in operating position (A), the dip roll of the entering arrangment
(22) it is located in the dye liquor tank (1) and below liquid level；When the dye liquor tank (1) is in off-position (B),
The dip roll (22) of the entering arrangment is located at the top of the dye liquor tank (1)；The dyeing installation further includes one end
The deflector (41) that portion is connected with the backflash (4), it is described when the dye liquor tank (1) is in operating position (A)
The other end of deflector (41) be in contact with the upper end of the dye liquor tank (1).
10. continuity padding type dyeing installation according to claim 1, it is characterised in that：First mixing arrangement
(81) it is air pump.
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| CN201820568700.4U CN208055646U (en) | 2018-04-20 | 2018-04-20 | A kind of continuity padding type dyeing installation |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108411530A (en) * | 2018-04-20 | 2018-08-17 | 苏州棠华纳米科技有限公司 | A kind of continuity padding type colouring method and dyeing installation |
| CN110453424A (en) * | 2019-03-29 | 2019-11-15 | 苏州中纺学面料产业研究院 | Overflow dyeing machine |
| CN115491838A (en) * | 2022-06-23 | 2022-12-20 | 南通万富佳纺织有限公司 | Intelligent dye liquor color matching device in textile printing and dyeing industry |
| CN116084101A (en) * | 2023-03-16 | 2023-05-09 | 青岛富润达纺织有限公司 | Uniform adding method of dyeing agent of overflow dyeing machine |
-
2018
- 2018-04-20 CN CN201820568700.4U patent/CN208055646U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108411530A (en) * | 2018-04-20 | 2018-08-17 | 苏州棠华纳米科技有限公司 | A kind of continuity padding type colouring method and dyeing installation |
| CN110453424A (en) * | 2019-03-29 | 2019-11-15 | 苏州中纺学面料产业研究院 | Overflow dyeing machine |
| CN115491838A (en) * | 2022-06-23 | 2022-12-20 | 南通万富佳纺织有限公司 | Intelligent dye liquor color matching device in textile printing and dyeing industry |
| CN116084101A (en) * | 2023-03-16 | 2023-05-09 | 青岛富润达纺织有限公司 | Uniform adding method of dyeing agent of overflow dyeing machine |
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