TWM513224U - Dyeing machine for cloth-guide tube and exchange composite multilayer construction - Google Patents

Description

Multi-layer structure of dyeing machine guide tube and heat exchange composite

The present invention relates to a dyeing machine structure, in particular to a multi-layer structure of a guide tube and a heat exchange composite which is coated on the outer edge of the guide tube to enable secondary heat exchange of the dye liquor.

According to the cloth dyeing in the dyeing machine, the dyeing liquid needs to be heated and cooled, and the cloth can achieve the quality required for dyeing; the general dyeing machine structure 90, as shown in Figure 1, is formed inside a body 10 There is a storage tank 11 , and an inlet and outlet port 12 is disposed at the head end 16 of the body 10 , and a guide wheel 13 and a nozzle 14 are disposed inside the body 10 with respect to the inlet and outlet port 12 , and A guide tube 15 is disposed inside or outside the body 10 with respect to the nozzle 14 and the storage tank 11; a dye supply device 20 having a pump 21, an outlet end 22, and an inlet end 23, the dye liquor L is self-contained The lower end of the pump 10 is sucked through the inlet end 23 of the pump 21, and after being pressurized by the pump 21, the dye liquor L is sent from the outlet end 22 to the heat exchange device 30, and the dye liquor L is firstly flowed with the fluid in the heat exchange device 30. The heat exchange is performed, and the dye liquid L is sprayed by the nozzle 14 to push the cloth C back to the storage tank 11 through the guide tube 15 for circulating dip dyeing operation.

The heat exchange device 30 is provided with an inlet line 31 and an outlet line 32 for conveying fluid, wherein the inlet line 31 includes a vapor inlet valve 311 and a cooling water inlet valve 312, and the outlet line 32 includes a a cooling water outlet valve 321, a condensate outlet valve 322, and a manual drain valve 323; when the dye liquor L needs to be heated, the vapor inlet valve 311 and the condensate outlet valve 322 are opened, and the vapor enters the heat exchange via the inlet line 31. The device 30, after raising the temperature of the dyeing liquid L, becomes condensed water and then discharged through the outlet line 32; when the dyeing liquid L needs to be cooled, the cooling water inlet valve 312 and the cooling water outlet valve 321 are opened, and the cooling water enters through the inlet line 31. The heat exchange device 30 reduces the temperature of the dye liquor L and then discharges the cooling water through the outlet line 32. Thereby, the dye liquid L is pressurized from the inside of the body 10 into the pump 21, and is exchanged with the fluid in the heat exchange device 30, and the dye liquid L heated or cooled is sprayed through the nozzle 14 to push the cloth C. Finally, the dye solution L is returned to the body 10 by the guide tube 15 to complete a cycle.

In the foregoing dyeing machine structure 90, the head end 16 is raised up more than the body 10, so it is necessary to install a guide wheel 13 to lift the cloth C and turn it; since the guide wheel 13 and the nozzle 14 are not easily adjusted to a suitable matching speed, thereby causing the cloth C to travel unsmoothly and affecting the dyeing quality; further, the heat exchange device 30 of the general dyeing machine 90 is installed outside the body 10, and its space The occupation of the heat exchange device 30 is only one heat exchange with the dye liquor L, which is a waste of energy. Because the creator has long been engaged in the dyeing machine industry, it is very clear that the dyeing machine used by the creator has a large space occupied by the head and its heat exchange device, which increases the investment of the company's site. The energy waste of the heat exchange device is not very high. Reasonable, there is also a lot of room for improvement.

The reason is that the main purpose of this creation is to provide a dyeing machine structure with less space and high energy efficiency to effectively enhance the competitiveness of enterprises.

The second purpose of this creation is to provide a dyeing machine structure that replaces the cloth wheel with a cloth duct and rotates the angle of the cloth to avoid the problem that the cloth does not run smoothly, and at the same time feeds the dyed cloth. The homework is more convenient and easy.

In order to achieve the above purposes, the technical means adopted by the present invention include: a body having a nozzle at the head end, the nozzle being provided with an inlet end; a dye supply device having a pump, an outlet end, and an inlet end The pump pressurizes the dye liquor and sends it to the inlet end of the nozzle through the outlet end; and a guide tube is connected to the tail end of the body to form a circuit for circulating the cloth .

The utility model is characterized in that: a cloth duct is arranged at the head end and is connected to the front side of the nozzle for lifting the cloth for steering; and a duct heat exchange device is wrapped around the outer edge of the duct tube to form three The multi-layer structure of the ring concentricity, wherein the inner ring tube is the guide tube, the middle ring tube is a lifting temperature loop tube, which has a first inlet line and a first outlet line; the outer ring tube is a dyeing ring tube It has a second inlet line and a second outlet line, and the second inlet line is connected to the outlet end of the pump, and the second outlet line is connected to the inlet end of the nozzle.

Thereby, steam or cooling water flows from the first inlet pipe into the temperature riser loop, and then flows out from the first outlet pipe; the dye liquor flows from the second inlet pipe after being pressurized by the pump. The dyeing liquid loop pipe first exchanges heat with the fluid in the temperature rising and lowering pipe, and flows out from the second outlet pipe, and then sprays the dyeing liquid by the nozzle to push the cloth into the guiding pipe, which dyes The liquid is subjected to a second heat exchange with the fluid in the temperature riser.

According to the foregoing feature, the first inlet line includes a vapor inlet valve and a cooling water inlet valve, and the first outlet line includes a condensate outlet valve and a cooling water outlet valve.

According to the foregoing feature, the cloth duct is in the shape of a curved tube, and the connecting end thereof is rotatable relative to the nozzle.

According to the foregoing feature, the creation further includes a plurality of leg bases disposed at the lower end of the body to support the body.

According to the pre-existing feature, the head end can be non-lifting flat with respect to the body.

According to the pre-existing feature, the creation further comprises a plurality of dyeing machines stacked above and below, and the dyeing machine located above, the foot seat is standing on the upper edge of the body of the lower dyeing machine.

Since the head end of the creation can be non-lifted flat relative to the body, and the heat exchange device is directly coated on the outer edge of the guide tube, the occupation of the dyeing machine space can be reduced; The tube heat exchange device is formed into a multi-layer structure of a three-ring concentricity, and the dye liquor is subjected to secondary heat exchange, thereby effectively improving energy efficiency. Furthermore, this creation uses a cloth duct instead of the cloth wheel, so there is no problem that the cloth does not run smoothly due to the cloth wheel; and the cloth duct can be rotated and homed relative to the nozzle, which facilitates the feeding operation. Easy to work, and thus effectively improve the dyeing efficiency.

First, referring to FIG. 2, a feasible embodiment of the multi-layer structure of the guide tube and the heat exchange composite of the present dyeing machine 50 includes: a body 10 with a nose end 16 opposite to the body The head 10 is provided with a nozzle 14 and a cloth duct 17 , and the cloth duct 17 is coupled to the front side of the nozzle 14 for lifting the cloth C for steering. The cloth conduit 17 is in the shape of a curved tube, and the connecting end thereof is rotatable relative to the nozzle 14; a guiding tube 15 is taken out from the nozzle 14 to the tail end of the body 10 to form a cycle for the cloth C to be immersed. Loop. a dye supply device 20 having a pump 21, an outlet end 22, and an inlet end 23; a guide tube heat exchange device 30 is wrapped around the outer edge of the guide tube 15 to form a multilayer of three-ring concentricity The inner ring pipe 31 is the guide pipe 15, the middle ring pipe 32 is the temperature riser loop pipe 32, and the outer ring pipe 33 is the dye liquid ring pipe 33; the dye liquid L is from the lower end of the body 10 through the pump 21 The inlet end 23 is sucked, and after being pressurized by the pump 21, the dye liquor L is sent from the outlet end 22 to the dyeing liquid loop pipe 33 of the guide tube heat exchange device 30, and the dye liquor L is firstly connected with the temperature riser loop tube 32. The inner fluid undergoes a first heat exchange, and then enters through the inlet end 141 of the nozzle 14, and the dye liquid L is sprayed by the nozzle 14 to push the cloth C into the guide tube 15, and the dye liquid L further The fluid in the temperature rising and unwinding tube 32 is subjected to a second heat exchange, and then the dyeing liquid L further pushes the cloth C back into the body 10 to complete the circulation of the dyeing liquid L.

Please refer to FIG. 3 for a schematic view of the structure of the heat pipe exchange device 30. The inner ring pipe 31 is the guide pipe 15, the middle ring pipe 32 is the temperature riser pipe 32, and the outer ring pipe 33. It is a dyeing liquid pipe 33; in the guiding pipe 15, the dyeing liquid L travels on the pushing cloth C, and causes both the double to flow into the body 10; the lifting temperature loop pipe 32 has a first inlet pipe 34 a first outlet line 35, the first inlet line 34 includes a vapor inlet valve 341 and a cooling water inlet valve 342, the first outlet line 35 includes a cooling water outlet valve 351, a condensation a water outlet valve 352 and a manual drain valve 353; the dyeing liquid ring 33 has a second inlet line 36 and a second outlet line 37, and the second inlet line 36 is connected to the pump The outlet end 22 of the nozzle 21 is connected, and the second outlet line 36 is connected to the inlet end 141 of the nozzle 14. In this embodiment, when the dye liquor L is to be heated, the vapor inlet valve 341 and the condensate outlet valve 352 are opened, and the vapor enters the duct heat exchange device 30 through the vapor inlet valve 341 and the inlet conduit 34. In the temperature rising and lowering pipe 32, the dyeing liquid L is pressurized by the pump 21, and then sent from the outlet end 22 to the dyeing liquid pipe 33 of the pipe heat exchange device 30 through the second inlet pipe 36. The temperature of the dyeing liquid L in the dyeing liquid loop pipe 33 and the steam in the temperature rising and unwinding pipe 32 is increased after the first heat exchange, and the dyed liquid L after the temperature rise enters through the inlet end 141 of the nozzle 14, and then The nozzle 14 sprays the dye liquor L to push the cloth C into the guide tube 15, and the dye liquid L in the guide tube 15 and the vapor in the temperature riser loop 32 undergo a second heat exchange to raise some temperatures. The vapor in the temperature riser 32 is turned into condensed water by the heat energy, and finally discharged through the condensate outlet valve 352 of the outlet line 35. When the dye liquid L needs to be cooled, the cooling water inlet valve 342 and the The cooling water outlet valve 351 will be opened, and the cooling water enters the duct heat exchange through the cooling water inlet valve 342 and the inlet line 34. In the temperature rising and lowering pipe 32 of the 30, the dyeing liquid L is pressurized by the pump 21, and then sent from the outlet end 22 through the second inlet pipe 36 to the dyeing liquid pipe 33 of the pipe heat exchanger 30. The temperature of the dye liquor L in the dye liquor loop 33 and the cooling water in the temperature riser loop 32 are lowered after the first heat exchange, and the dye liquor L after the temperature drop enters through the inlet end 141 of the nozzle 14. Then, the dye liquid L is sprayed by the nozzle 14 to push the cloth C into the guide tube 15, and the dye liquid L in the guide tube 15 and the cooling water in the temperature riser loop 32 are further subjected to the second heat. The exchange in turn lowers some of the temperature, causing the cooling water in the temperature riser loop 32 to increase in temperature due to the increase in thermal energy, and finally discharged through the cooling water outlet valve 351 of the outlet line 35.

Further, please refer to FIG. 4 , which is another possible embodiment of the present invention. The two dyeing machines 50 are stacked on top of each other, and the upper dyeing machine 50 has a foot 18 which is standing on the top. The lower dyeing machine 50 has its upper edge of the body 10. In the same manner, the third dyeing machine 50 can also have its footrest 18 standing on the upper edge of the body 10 (not shown) of the second dyeing machine 50 below it.

Since the head end 16 of the present invention can be non-upwardly flat with respect to the body 10, and the guide tube heat exchange device 30 is directly coated on the outer edge of the guide tube 15, the dyeing machine 50 can be reduced. The space is occupied; in addition, the duct heat exchange device 30 forms a multi-layer structure of a three-ring concentricity, and the dye liquid L undergoes secondary heat exchange, thereby effectively improving energy efficiency. Furthermore, the present invention uses the cloth duct 17 instead of the cloth wheel, so that the problem that the cloth does not travel smoothly due to the cloth wheel does not occur; and the cloth duct 17 can be rotated and returned relative to the nozzle 14, so that the cloth can be made. The feeding operation is convenient and easy, thereby effectively improving the dyeing efficiency.

In summary, the structure revealed by this creation is unprecedented, and it can achieve the improvement of efficacy, and it can be used for industrial utilization. It fully complies with the new patent requirements, and invites the bureau to grant patents to encourage innovation. There is no sense of morality.

However, the drawings and descriptions disclosed above are only preferred embodiments of the present invention, and modifications or equivalent changes made by those skilled in the art in accordance with the spirit of the present invention should still be included in the scope of the patent application.

10‧‧‧胴
11‧‧‧ storage trough
12‧‧‧In and out of the mouth
14‧‧‧Nozzles
141‧‧‧ entrance end
15‧‧‧ Guide tube
16‧‧‧ head end
17‧‧‧ cloth catheter
18‧‧‧ feet
20‧‧‧dye supply device
21‧‧‧
22‧‧‧export end
23‧‧‧ imported end
30‧‧‧ Guide tube heat exchanger
31‧‧‧ Inner ring
32‧‧‧Central tube / lifting ring
33‧‧‧Outer loop/dye ring
34‧‧‧First inlet pipe
341‧‧‧Vapor inlet valve
342‧‧‧Cooling water inlet valve
35‧‧‧First exit line
351‧‧‧Cooling water outlet valve
352‧‧‧Condensate outlet valve
353‧‧‧Manual drain valve
36‧‧‧Second inlet pipe
37‧‧‧Second outlet line
50‧‧‧This dyeing machine
C‧‧‧ cloth
L‧‧‧ dye solution

Figure 1: Schematic diagram of a conventional guide tube dyeing machine. Figure 2 is a schematic diagram of a combination of a possible embodiment of the present invention. Figure 3: Schematic diagram of the structure of the heat pipe exchange device. Figure 4 is a schematic diagram showing the combination of another possible embodiment of the present invention.

10‧‧‧胴

11‧‧‧ storage trough

12‧‧‧In and out of the mouth

14‧‧‧Nozzles

141‧‧‧ entrance end

15‧‧‧ Guide tube

16‧‧‧ head end

17‧‧‧ cloth catheter

18‧‧‧ feet

20‧‧‧dye supply device

21‧‧‧

22‧‧‧export end

23‧‧‧ imported end

30‧‧‧ Guide tube heat exchanger

31‧‧‧ Inner ring

32‧‧‧Central tube / lifting ring

33‧‧‧Outer loop/dye ring

34‧‧‧First inlet pipe

341‧‧‧Vapor inlet valve

342‧‧‧Cooling water inlet valve

35‧‧‧First exit line

351‧‧‧Cooling water outlet valve

352‧‧‧Condensate outlet valve

353‧‧‧Manual drain valve

36‧‧‧Second inlet pipe

37‧‧‧Second outlet line

50‧‧‧This dyeing machine

C‧‧‧ cloth

L‧‧‧ dye solution

Claims (6)

The utility model relates to a multi-layer structure of a dye cloth distributing pipe and a heat exchange composite, comprising: a body having a nozzle at the head end, the nozzle being provided with an inlet end; and a dye supply device having a pump and an outlet end And the inlet end, the pump is pressurized and sent to the inlet end of the nozzle through the outlet end; and a guide tube is connected to the tail end of the body to form a cloth a loop-impregnated circuit; characterized in that: a cloth duct is disposed at the head end and coupled to the front side of the nozzle for lifting the cloth for steering; a duct heat exchange device is wrapped around the guide cloth The outer edge of the tube forms a multi-layer structure of a three-ring concentricity, wherein the inner ring tube is the guide tube, the middle ring tube is a lifting temperature loop tube, which has a first inlet line, a first outlet line; and an outer ring tube a dyeing liquid loop having a second inlet line and a second outlet line, and the second inlet line is connected to the outlet end of the pump, and the second outlet line is connected to the nozzle End connection; thereby, the fluid includes Vapor or cooling water flows from the first inlet pipe into the hoisting temperature loop pipe, and then flows out from the first outlet pipe; the dye liquor flows into the dye liquor from the second inlet pipe after being pressurized by the pump a loop pipe, first performing heat exchange with the fluid in the temperature riser loop, and flowing out from the second outlet pipe, and then spraying the dye liquor by the nozzle to push the cloth into the guide pipe, and dyeing the liquid Perform a second heat exchange with the fluid in the temperature riser. The multi-layer structure of the dyeing machine guide tube and the heat exchange composite according to claim 1, wherein the first inlet pipe comprises a vapor inlet valve and a cooling water inlet valve, the first outlet pipe It includes a condensate outlet valve and a cooling water outlet valve. The multi-layer structure of the dyeing machine guide tube and the heat exchange composite according to claim 1, wherein the cloth duct is in the shape of a bent pipe, and the connecting end thereof is rotatable relative to the nozzle. The multi-layer structure of the dyeing machine guide tube and the heat exchange composite according to claim 1, wherein the head end is non-upwardly flat with respect to the body. The multi-layer structure of the dyeing machine guide tube and the heat exchange composite according to claim 4, further comprising a plurality of leg bases disposed at a lower end of the body for supporting the body. The multi-layer structure of the dyeing machine guide tube and the heat exchange composite according to claim 5, further comprising a dyeing machine with a plurality of dyeing machines stacked above and above, and located above, the dyeing machine The foot base is placed on the upper edge of the body of the lower dyeing machine.