CN201158751Y

CN201158751Y - Heat exchange system of cloth dyeing machine

Info

Publication number: CN201158751Y
Application number: CNU2008200003599U
Authority: CN
Inventors: 吴铭树
Original assignee: SHENGZHUN INDUSTRY Co Ltd
Current assignee: SHENGZHUN INDUSTRY Co Ltd
Priority date: 2008-01-07
Filing date: 2008-01-07
Publication date: 2008-12-03
Anticipated expiration: 2018-01-07

Abstract

The utility model relates to a heat exchange device of a dyeing machine, wherein a heat exchange device is smartly arranged in the inner portion of a casing of the dyeing machine. An inner mesh is horizontally arranged in the casing, at least a group of heat exchange pipes are arranged on the position on one side of the inner mesh on which dye liquor can reach, and the outlet ends and the inlet ends of the heat exchange pipes are all led out from the appropriate positions on one side of the casing, thereby making heat liquid source enter into the heat exchange pipes from the inlet ends of the heat exchange pipes, and conducting heat exchange in the casing between the heat exchange pipes and dye liquor in the casing, and discharging from the outlet ends to realize the purposes of energy conservation, dye conservation and excellent dying quality.

Description

The heat-exchange device of textile dyeing machinery

Technical field

It is on a kind of textile dyeing machinery that is used in high temperature, high pressure that the utility model relates to, for the special-purpose heat-exchange device of cloth dyeing.

Background technology

Cloth need use textile dyeing machinery when dyeing, but when dying cloth, temperature curve and cloth velocity modulation are joined need be just right, the temperature curve inaccuracy then dyes inhomogeneous or problem such as color and luster is deep mixed, cloth speed and the not good fold of then easily giving birth to of temperature curve allotment, the cloth speed inequality flower that easily adds lustre to that then dyes, technology knowledge wherein is worth going into seriously.

Employed textile dyeing machinery is gone up by society at present, and mainly being meant a kind of is the textile dyeing machinery of dyeing condition with high temperature, high pressure, and it is important that the temperature adjusting of this textile dyeing machinery when dyeing then shows especially, if regulation and control are proper, then speed of production is good, and the color of dyeing is also even; The present invention will inquire into, also be meant the textile dyeing machinery structure of this type, then please referring to shown in Figure 4, existing textile dyeing machinery housing 60 roughly is set as the elongated body of a hollow, one end slightly perk is L-shaped, its inner bigger dip-dye space 61 that forms, the two ends in described dip-dye space 61 are provided with a cloth guide tube 68 in addition; And textile dyeing machinery place below housing 60 establishes water leg 63, can rely on conduit 64 behind pump 65, filter 66, behind connection heating and cooling passage 62, the heat exchanger 70, reinjects and contaminates in the space 61.

Please referring to Fig. 4, shown in Figure 5, heat exchanger 70, be to form a long cylindrical body, the portion stage casing is sealed and is set as a heat exchange space 73 within it, following at 73 places, heat exchange space again and axially providing several siphunculus 72, after making textile dyeing machinery housing 60 interior dye liquors 80 run through siphunculus 72, be recycled to heating and cooling passage 62 other ends and inject dip-dye space 61 via heating and cooling passage 62; Wherein, be to form a heat exchange space 73 in the shell 71 of heat exchanger 70, and establish inlet portion 74 at a place in described heat exchange space 73, and must pass to steam 76 and enter wherein, make the dye liquor 80 in 76 pairs of siphunculus of steam 72 carry out heat exchange action, discharge by another export department 75 again, so after dye liquor 80 is heated by heat exchanger 70, can inject by the nozzles in the textile dyeing machinery housing 60 67 and contaminate in the spaces 61, the action that the cloth 51 that moves is heated and dyeed; And

Yet, because that the heat-exchange device setting of existing textile dyeing machinery is not attained is perfect, so in use, have following shortcoming:

With regard to structure: because existing textile dyeing machinery is that heat exchanger is located at the outside, so make the circulation of whole heating-cooling dyeing become longer, this makes with the time lengthening of the repeatedly work of gradual dip-dye, for the efficient of dyeing is relatively poor, relative pipeline distribution also increases relatively, and the while also just increases pipeline outfit, dye liquor amount, dyeing makes the cost of with medicament; Described in addition pipeline and the heat exchanger that the outside is set is placed on the textile dyeing machinery outside, not only takies larger volume, heat energy dissipation, and increases heat exchanger time; On the other hand, also being collided easily and influence worker's peace is existing shortcoming.

With regard to dyeing quality: because existing textile dyeing machinery is that heat exchanger is located at the outside, with regard to the mode of heating of heat exchanger, as shown in Figure 5, be to carry out heat exchange with 76 pairs of siphunculus of steam 72, the efficient of its heat transfer is not very good, so the cost of energy steam is high always; Again because in the existing structure, as shown in Figure 4, cloth 51 is finished a circulation time temperature by microscler dip-dye space 61 around cloth guide tube 68, cloth is about more than 3 ℃ through very big variations in temperature temperature difference, make and evenly to keep at the equal temp effect of the precision of temperature control, and the speed that temperature adjustment is passed on can't promote, then when temperature control can't be accurate, the probability of the look flower that dyeing occurs promptly increases, and the hot cold temperature difference too Da Yi give birth to fold, for reaching whole all temp effects, need add for a long time and can achieve the goal again, the existing normal shortcoming that takes place that Here it is.

Summary of the invention

At the deficiencies in the prior art, the purpose of this utility model is: the heat-exchange device that a kind of textile dyeing machinery is provided, be a kind of built-in heat-exchange device, in the hope of obtaining advantages such as province's dye liquor, energy-conservation, safety, high efficiency, the advantage of the more even and wrinkle resistant folding of dyeing then on quality.

For achieving the above object, the technical solution adopted in the utility model is:

A kind of heat-exchange device of textile dyeing machinery, described textile dyeing machinery is to be provided with a long cartridge type housing, it is characterized in that: along the tubular of long cartridge type housing axially every being provided with an Intranet, at least be provided with one group of heat exchange pipe fitting in the ccontaining dye liquor part of described Intranet one side, described heat exchange pipe fitting direct with inner dye liquor in housing carries out heat exchange, and the port of export of heat exchange pipe fitting and arrival end go out from housing one side joint respectively; The arrival end of described heat exchange pipe fitting can enter in the heat exchange pipe fitting for heating flow source, and the described port of export can release for heating flow source.

Compared with prior art, adopt the advantage that the utlity model has of technique scheme to be:

1. because heat-exchange device is directly arranged in the inside of textile dyeing machinery, its heat energy be subjected to external environment for example indoor temperature to ring the loss of shadow less, so can save the energy, do not account for the space of outside factory simultaneously in addition, also do not have the facts of existing pipeline risk of collision, taking former simultaneously is the space of having only dye liquor, can save dyeing required water and dye liquor amount, for cost, its economic benefit is existing more good.

2. because heat-exchange device is directly arranged in the inside of textile dyeing machinery, described heat exchange is more near the dyeing position of cloth, therefore the temperature control of dyeing is with regard to the temperature curve of more accurate and easy control dyeing, the whole Lower Half that is located at dye liquor of described heat exchange pipe fitting of while, so heat is all-in-one-piece, therefore can continue the state of samming, brought up good dyeing environment, therefore the quality of dyeing is also better, be difficult for the improvement flower, and significantly reducing the shortcoming that cloth folds, so dyed cloth is more smooth-going and color and luster is even, is another advantage of the present utility model.

3. because the utility model of this case can reduce the time of the circulation of cloth dyeing,, be another advantage of the present utility model so textile dyeing machinery can be more smart real small and exquisite.

4. because in the utility model of this case, be to import heat exchange pipe fitting inside with heating flow source, and the outside is directly absorbed heat by dye liquor, so not only steam is economized on consumption, and steam is difficult for scattering and disappearing, and the speed of heat exchange is better, so the time of dyeing is also faster, has also reduced power consumption comparatively speaking simultaneously, reaches energy-conservation effect, be to show that this case meets the utilization on the industry, be an advantage more of the present utility model.

Description of drawings

Fig. 1 is side-looking of the present utility model (section) structural representation;

Fig. 2 is of the present utility model overlooking (section) structural representation;

Fig. 3 is a vertical profile cross-section structure of the present utility model;

Fig. 4 is the heat-exchange device structure figure of existing textile dyeing machinery;

Fig. 5 is the heat-exchange device cross-sectional view of existing textile dyeing machinery.

Description of reference numerals: 10-housing; The 100-cloth guide tube; 11-heat exchange space; 12-contaminates the space; The 13-guide wheel; The 14-water leg; The 15-floss hole; 16-circulation pipe fitting; The 17-pump; The 18-filter; The 19-nozzle; The 20-Intranet; The 30-heat exchange pipe fitting; The 31-port of export; The 32-arrival end; The 40-heating flow source; The 50-cloth; The 51-cloth; The 60-housing; 61-contaminates the space; 62-heating and cooling passage; The 63-water leg; The 64-conduit; The 65-pump; The 66-filter; The 67-nozzle; The 68-cloth guide tube; The 70-heat exchanger; The 71-shell; The 72-siphunculus; 73-heat exchange space; The 74-inlet portion; 75-export department; 76-steam; The 80-dye liquor.

The specific embodiment

For making your juror can further understand the content of this case, please cooperate referring to description of drawings, describe in detail as the back:

Please referring to Fig. 1, Fig. 2, shown in Figure 3, heat-exchange device of the present utility model, mainly in the housing 10 of the long tubular of textile dyeing machinery, along tubular shell 10 axially every being provided with an Intranet 20, and the bottom peripheral edge and Intranet 20 belows of textile dyeing machinery housing 10 are formed a heat exchange space 11.

Described heat-exchange device still includes one group of heat exchange pipe fitting 30, be to be placed in the described heat exchange space 11, and the port of export 31 of heat exchange pipe fitting 30 and arrival end 32 are connect from housing 10 1 side appropriate locations respectively establish, and be able to 40 figure of heating flow source with entering in the heat exchange pipe fitting 30 that symbol is illustrated from described arrival end 32, and after carrying out heat exchange action by the dye liquor 80 of heat exchange pipe fitting 30 in heat exchange space 11, can release from the port of export 15 of housing 10 1 sides; Described heating flow source 40 all can for it with steam or hot coal oil.

High temperature, high pressure textile dyeing machinery that the utility model is used are that Intranet 20 tops that are placed on housing 10 form dip-dye space 12; Being provided with guide wheel 13 in described dip-dye space 12 1 sides can stir cloth 50, make cloth 50 pass through nozzle 19, cloth guide tube 100 after, 12 inner constantly the flowing in described dip-dye space to carry out gradual dyeing; Wherein, the dye liquor 80 in the described textile dyeing machinery can rely on a water leg 14 to disengage, and through circulation pipe fitting 16, pumps through a filter 18 with pump 17, leaches the spun yarn bits and the impurity of cloth, is back in the housing 10 by a nozzle 19 again.

Therefore, the utility model mainly is the inside that heat-exchange device is located at textile dyeing machinery, and be rely on an Intranet 20 every putting, and below the Intranet 20 of housing 10, establish heat exchange pipe fitting 30, as Fig. 1, shown in Figure 3, dye liquor 80 carries out heat exchange at 11 places, heat exchange space of housing 10, promptly rises to pass Intranet 20 and arrive and contaminate space 12, promptly heat and dye and carry out in textile dyeing machinery equally, its advantage is:

Because heat-exchange device is directly arranged in the inside of textile dyeing machinery, its heat energy be subjected to external environment for example indoor temperature to ring the loss of shadow less, so can save the energy, do not account for the space of outside factory simultaneously in addition, also do not have the facts of existing pipeline risk of collision, taking former simultaneously is the space of having only dye liquor, can save dyeing required water and dye liquor amount, for cost, its economic benefit is existing more good.

Because heat-exchange device is directly arranged in the inside of textile dyeing machinery, described heat exchange is more near the dyeing position of cloth, therefore the temperature control of dyeing is with regard to the temperature curve of more accurate and easy control dyeing, the whole Lower Half that is located at dye liquor of described heat exchange pipe fitting of while, so heat is all-in-one-piece, therefore can continue the state of samming, brought up good dyeing environment, therefore the quality of dyeing is also better, be difficult for the improvement flower, and significantly reducing the shortcoming that cloth folds, so dyed cloth is more smooth-going and color and luster is even, is another advantage of the present utility model.

Because the utility model of this case can reduce the time of the circulation of cloth dyeing,, be another advantage of the present utility model so textile dyeing machinery can be more smart real small and exquisite.

Because in the utility model of this case, be to import heat exchange pipe fitting inside with heating flow source, and the outside is directly absorbed heat by dye liquor, so not only steam is economized on consumption, and steam is difficult for scattering and disappearing, and the speed of heat exchange is better, so the time of dyeing is also faster, has also reduced power consumption comparatively speaking simultaneously, reaches energy-conservation effect, be to show that this case meets the utilization on the industry, be an advantage more of the present utility model.

Yet, the inside that design of the present utility model can apply to various textile dyeing machinerys is for example: long tubular, cylindrical shape or other pattern, painting in this case specification is graphic all only is a kind of embodiment schematic diagram, be not so limit content of the present utility model, so the equivalent structure that uses the utility model specification and graphic content to do such as changes, must all belong in the utility model claim, the spy gives Chen Ming.

Because the utility model is to have the advantages such as province's dye liquor, energy-conservation, safety, high efficiency in cost consideration, The more even and wrinkle resistant folding of dyeing then on quality has in fact the value on the industry.

Claims

1. the heat-exchange device of a textile dyeing machinery, described textile dyeing machinery is to be provided with a long cartridge type housing, it is characterized in that: along the tubular of long cartridge type housing axially every being provided with an Intranet, at least be provided with one group of heat exchange pipe fitting in the ccontaining dye liquor part of described Intranet one side, described heat exchange pipe fitting direct with inner dye liquor in housing carries out heat exchange, and the port of export of heat exchange pipe fitting and arrival end go out from housing one side joint respectively; The arrival end of described heat exchange pipe fitting can enter in the heat exchange pipe fitting for heating flow source, and the described port of export can release for heating flow source.

2. the heat-exchange device of textile dyeing machinery according to claim 1, it is characterized in that: heat exchange pipe fitting is the lower position that is positioned at housing.

3. the heat-exchange device of textile dyeing machinery according to claim 1, it is characterized in that: heating flow source is steam or hot coal oil.