High-temperature gas-liquid dyeing machine

Abstract

The utility model discloses a high-temperature gas-liquid dyeing machine which comprises a cylinder body which comprises a fixed cylinder body and an adjusting cylinder body, and the adjusting cylinder body is connected inside the fixed cylinder body in a sliding mode. The traction distance adjusting mechanism is arranged at the top of the fixed cylinder body, the traction distance adjusting mechanism comprises an adjusting frame fixedly connected to the top of the fixed cylinder body, and a lead screw used for driving the adjusting cylinder body to move is rotationally arranged in the middle of the adjusting frame; the textile processing machine has the beneficial effects that the machine can process textiles with different sizes and types through the adjustable cylinder body space, so that the use efficiency and the application range of the equipment are improved; the space of the cylinder body is adjusted to adapt to the textile quantity required by actual dyeing, so that the use of water, energy and dye required in the dyeing process can be reduced, the cost is reduced, and the environmental influence is reduced; the adjusting structure can optimize fluid dynamic conditions in the dyeing process according to specific requirements of textiles, so that the dyeing uniformity and the dyeing effect are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dyeing machines, in particular to a high-temperature gas-liquid dyeing machine. Background Art

[0002] High temperature gas-liquid dyeing machine is a kind of equipment that dyes under high temperature and high pressure conditions, which uses a mixed medium of gas and liquid to dye fibers or textiles. This machine is mainly used in the dyeing process of synthetic fibers (such as polyester, nylon, etc.), because these materials need to be at high temperature to effectively absorb dyes.

[0003] The existing high-temperature gas-liquid dyeing machine has a fixed welded structure, and its cylinder body cannot be adjusted according to needs, cannot reduce the amount of water, energy and dye required in the dyeing process, cannot be adjusted according to the amount of textiles in different batches, cannot improve the dyeing efficiency of small batch orders, and cannot meet the market trend of rapid response and personalized needs. Utility Model Content

[0004] The purpose of the utility model is to provide a high-temperature gas-liquid dyeing machine to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a high-temperature gas-liquid dyeing machine, comprising:

[0006] A cylinder body, the cylinder body comprises a fixed cylinder body and an adjusting cylinder body, and the adjusting cylinder body is slidably connected inside the fixed cylinder body;

[0007] A traction distance adjustment mechanism is placed on the top of the fixed cylinder body, and comprises an adjustment frame fixedly connected to the top of the fixed cylinder body, wherein a screw rod for driving the adjustment cylinder body to move is rotatably arranged in the middle of the adjustment frame;

[0008] A water collecting tank, which is placed at the bottom of the fixed cylinder body, and a hair remover is installed at one end of the water collecting tank;

[0009] A heat exchanger is placed on one side of the fixed cylinder.

[0010] Preferably, a fan is further included, wherein the air inlet of the fan is connected to the end of the fixed cylinder body through a flange, and the output end of the fan is fixedly connected to an airflow nozzle delivery pipe.

[0011] Preferably, a transmission box is fixedly connected to the end of the adjustment frame, a worm gear is rotatably connected to the inside of the transmission box, one end of the lead screw extends into the transmission box and is fixedly connected to the worm gear, a worm is meshingly connected to the outside of the worm gear, a servo motor is fixedly connected to the top of the transmission box, and the output end of the servo motor is fixedly connected to the worm gear.

[0012] Preferably, a traction flange is fixedly connected to the outer side of the adjustment cylinder, and the traction flange is threadedly connected to the screw rod.

[0013] Preferably, one end of the traction flange is fixedly connected to a plurality of limit rods, one end of the fixed cylinder is fixedly connected to a fixed flange, the limit rods are slidably connected to the fixed flange, a return spring is provided on one side of the fixed flange, and the return spring is sleeved on the outside of the limit rods.

[0014] Preferably, a No. 1 sealing ring is fixedly connected to the outer side of one end of the adjusting cylinder body, and the No. 1 sealing ring is slidably connected to the inner wall of the fixed cylinder body. A No. 2 sealing ring is fixedly connected to the inner side of one end of the fixed cylinder body, and the No. 2 sealing ring is slidably connected to the outer wall of the adjusting cylinder body.

[0015] Preferably, the No. 2 sealing ring is made of polytetrafluoroethylene.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows: the adjustable cylinder space enables the machine to process textiles of different sizes and types, thereby improving the utilization efficiency and application scope of the equipment; by adjusting the cylinder space to adapt to the actual amount of textiles required for dyeing, the amount of water, energy and dye required in the dyeing process can be reduced, reducing costs and reducing environmental impact; the adjustment structure can optimize the fluid dynamics conditions in the dyeing process according to the specific needs of the textiles, thereby improving dyeing uniformity and dyeing effects; it can be adjusted according to the amount of textiles in different batches, improving the dyeing efficiency of small batch orders, and meeting the market trend for rapid response and personalized needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the position structure of the heat exchanger of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the fixed cylinder body of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the adjustment cylinder of the utility model;

[0021] Figure 5 It is a schematic diagram of the internal structure of the transmission box of the utility model.

[0022] In the figure: 1. Fixed cylinder body; 2. Adjusting cylinder body; 3. Hair remover; 4. Water collecting tank; 5. Fan; 6. Air flow nozzle delivery pipe; 7. Heat exchanger; 8. Adjusting frame; 9. Transmission box; 10. Servo motor; 11. Screw; 12. Worm gear; 13. Worm; 14. Traction flange; 15. No. 1 sealing ring; 16. Limit rod; 17. Return spring; 18. Fixed flange; 19. No. 2 sealing ring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1 , 2 As shown in Figures 3, 4 and 5, the utility model provides a technical solution: a high-temperature gas-liquid dyeing machine, comprising a cylinder body made of high-temperature resistant and corrosion-resistant stainless steel material, the cylinder body comprising a fixed cylinder body 1 and an adjusting cylinder body 2, the adjusting cylinder body 2 is slidably connected to the inside of the fixed cylinder body 1; a traction and distance adjustment mechanism is placed on the top of the fixed cylinder body 1, the traction and distance adjustment mechanism comprises an adjustment frame 8 fixedly connected to the top of the fixed cylinder body 1, a screw rod 11 for driving the adjustment cylinder body 2 to move is rotatably arranged in the middle of the adjustment frame 8, a water collecting tank 4 is installed at the bottom of the fixed cylinder body 1 through a pipeline, and a hair remover 3 is installed at one end of the water collecting tank 4; a heat exchanger 7 is placed on one side of the fixed cylinder body 1, one end of the heat exchanger 7 is connected to the water collecting tank 4 through a water pump, and the other end is connected to the inside of the fixed cylinder body 1.

[0025] It should be noted that, according to actual processing needs, the utility model drives the screw rod 11 to rotate through the servo motor 10, and the screw rod 11 drives the adjustment cylinder 2 to move toward one end inside the fixed cylinder 1 through the traction flange 14, so as to adjust the accommodating space of the entire cylinder. The water collecting tank is installed at the bottom of the fixed cylinder to collect water and dye used in the dyeing process. The depilator installed at one end is used to remove the stray hair on the surface of the textile to improve the surface quality and feel of the textile. The heat exchanger is installed on one side of the fixed cylinder, and one end is connected to the water collecting tank through a water pump. The dye liquid flows into the depilator through the water collecting tank at the bottom of the cylinder; the water pump draws the dye liquid from the depilator, passes through the heat exchanger and then is injected into the water nozzle through the cylinder top pipe. The dye liquid is sprayed from the water nozzle to contact the fabric. The water is separated above the nozzle, and the dye liquid returns to the sump at the bottom of the cylinder through the reflux throat and the connecting pipe at the bottom of the cylinder, and circulates over and over again to complete the dyeing process. The adjustable cylinder space enables the machine to handle textiles of different sizes and types, thereby improving the utilization efficiency and applicability of the equipment; by adjusting the cylinder space to adapt to the actual amount of textiles required for dyeing, the amount of water, energy and dyes required in the dyeing process can be reduced, reducing costs and reducing environmental impact; adjusting the structure can optimize the fluid dynamics conditions in the dyeing process according to the specific needs of the textiles, thereby improving dyeing uniformity and dyeing effects; it can be adjusted according to the amount of textiles in different batches, improving the dyeing efficiency of small batch orders, and meeting the market trend of rapid response and personalized needs.

[0026] See also Figure 1 , 2 As shown, it also includes a fan 5, the air inlet of the fan 5 is connected to the end of the fixed cylinder body 1 through a flange, and the output end of the fan 5 is fixedly connected to an air flow nozzle delivery pipe 6.

[0027] It should be noted that the fan 5 of the utility model is used to arrange the fabric by wind power to prevent wrinkles. The equipment also includes a circulation system, a heating system, a compressed air or gas system, a control system and an emission treatment system, wherein; the circulation system includes a circulation pump and a pipeline, which is used to form a circulating flow of dye liquid inside and outside the dyeing tank; the circulation ensures that the dye and chemicals can act evenly on the textiles; the heating system uses steam or an electric heater as a heating source, which is responsible for heating the dye liquid in the dyeing tank to the required dyeing temperature; the compressed air or gas system is used to inject air or other gases into the dyeing tank to form a gas-liquid mixed dyeing medium. The introduction of gas can improve dyeing uniformity, reduce the amount of dye liquid used, and speed up the dyeing process; the control system includes temperature control, pressure control, and flow control functions, and can automatically adjust various parameters of the dyeing process according to a preset program to ensure dyeing quality and reproducibility; the emission treatment system is used to treat wastewater and chemicals after dyeing to ensure that the emissions meet environmental protection standards.

[0028] See also Figure 1 , 2 As shown in , 5, the end of the adjustment frame 8 is fixedly connected to a transmission box 9, and a worm gear 12 is rotatably connected inside the transmission box 9. One end of the lead screw 11 extends into the transmission box 9 and is fixedly connected to the worm gear 12. The outer side of the worm gear 12 is meshingly connected to a worm 13. A servo motor 10 is fixedly connected to the top of the transmission box 9, and the output end of the servo motor 10 is fixedly connected to the worm 13. A traction flange 14 is fixedly connected to the outer side of the adjustment cylinder 2, and the traction flange 14 is threadedly connected to the lead screw 11.

[0029] It should be noted that the servo motor 10 of the utility model drives the worm wheel 12 to rotate through the worm 13, and the worm wheel 12 drives the screw 11 to rotate. Under the action of the thread, the screw 11 drives the traction flange 14 to move, and the traction flange 14 drives the adjustment cylinder 2 to slide inside the fixed cylinder 1. The coordinated use of the worm and the worm wheel can not only achieve a larger reduction ratio, but also provide a self-locking function to ensure that when high temperature and high pressure occur inside the sub-cylinder, the screw 11 will not loosen or reverse.

[0030] See also Figure 1 , 2 As shown in 4, one end of the traction flange 14 is fixedly connected to a plurality of limit rods 16, one end of the fixed cylinder body 1 is fixedly connected to a fixed flange 18, the limit rods 16 are slidably connected to the fixed flange 18, a return spring 17 is provided on one side of the fixed flange 18, and the return spring 17 is sleeved on the outside of the limit rod 16.

[0031] It should be noted that, in the present invention, the limit rod 16 plays a role in limiting the moving range and angle of the adjustment cylinder 2 through the sliding of the limit rod 16 and the fixed flange 18. The sliding connection between the limit rod 16 and the fixed flange 18 allows the limit rod 16 to move along a fixed direction when subjected to force, so that the fixed cylinder 1 and the adjustment cylinder 2 are always concentric, preventing displacement during movement and affecting their subsequent sealing.

[0032] See also Figure 3 , 4 As shown, a No. 1 sealing ring 15 is fixedly connected to the outer side of one end of the adjusting cylinder body 2, and the No. 1 sealing ring 15 is slidably connected to the inner wall of the fixed cylinder body 1. A No. 2 sealing ring 19 is fixedly connected to the inner side of one end of the fixed cylinder body 1, and the No. 2 sealing ring 19 is slidably connected to the outer wall of the adjusting cylinder body 2. The No. 2 sealing ring 19 is made of polytetrafluoroethylene.

[0033] It should be noted that, in the utility model, a No. 1 sealing ring 15 is fixedly connected to the outer side of one end of the adjusting cylinder body 2. The sliding connection between the No. 1 sealing ring 15 and the inner wall of the fixed cylinder body 1 can achieve the sealing effect between the adjusting cylinder body 2 and the fixed cylinder body 1 when the adjusting cylinder body 2 moves; a No. 2 sealing ring 19 is fixedly connected to the inner side of one end of the fixed cylinder body 1, and it is slidingly connected to the outer wall of the adjusting cylinder body 2; the No. 2 sealing ring 19 has the same function as the No. 1 sealing ring 15, which is also to ensure that the adjusting cylinder body 2 maintains a good sealing effect with the fixed cylinder body 1 during the movement to avoid fluid leakage; the No. 1 and No. 2 sealing rings 19 are both made of polytetrafluoroethylene (PTFE); polytetrafluoroethylene is a high-performance engineering plastic with excellent chemical stability, extremely low friction coefficient, outstanding temperature resistance and excellent electrical insulation.

[0034] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0035] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0036] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high temperature gas-liquid dyeing machine, characterized in that: include: A cylinder body, the cylinder body comprising a fixed cylinder body (1) and an adjustable cylinder body (2), wherein the adjustable cylinder body (2) is slidably connected inside the fixed cylinder body (1); A traction distance adjustment mechanism, the traction distance adjustment mechanism is placed on the top of the fixed cylinder (1), the traction distance adjustment mechanism comprises an adjustment frame (8) fixedly connected to the top of the fixed cylinder (1), and a screw rod (11) for driving the adjustment cylinder (2) to move is rotatably arranged in the middle of the adjustment frame (8); A water collecting trough (4), the water collecting trough (4) is placed at the bottom of the fixed cylinder body (1), and a hair remover (3) is installed at one end of the water collecting trough (4); A heat exchanger (7), wherein the heat exchanger (7) is disposed on one side of the fixed cylinder body (1).

2. A high temperature gas-liquid dyeing machine according to claim 1, characterized in that: It also comprises a fan (5), the air inlet of the fan (5) being connected to the end of the fixed cylinder body (1) via a flange, and the output end of the fan (5) being fixedly connected to an air flow nozzle delivery pipe (6).

3. A high temperature gas-liquid dyeing machine according to claim 1, characterized in that: The end of the adjustment frame (8) is fixedly connected to a transmission box (9), the interior of the transmission box (9) is rotatably connected to a worm gear (12), one end of the lead screw (11) extends into the transmission box (9) and is fixedly connected to the worm gear (12), the outer side of the worm gear (12) is meshingly connected to a worm (13), the top of the transmission box (9) is fixedly connected to a servo motor (10), and the output end of the servo motor (10) is fixedly connected to the worm gear (13).

4. A high temperature gas-liquid dyeing machine according to claim 3, characterized in that: A traction flange (14) is fixedly connected to the outer side of the adjustment cylinder body (2), and the traction flange (14) is threadedly connected to the screw rod (11).

5. A high temperature gas-liquid dyeing machine according to claim 4, characterized in that: One end of the traction flange (14) is fixedly connected to a plurality of limit rods (16), one end of the fixed cylinder (1) is fixedly connected to a fixed flange (18), the limit rods (16) are slidably connected to the fixed flange (18), one side of the fixed flange (18) is provided with a return spring (17), and the return spring (17) is sleeved on the outside of the limit rods (16).

6. A high temperature gas-liquid dyeing machine according to claim 1, characterized in that: A first sealing ring (15) is fixedly connected to the outer side of one end of the adjusting cylinder body (2), and the first sealing ring (15) is slidably connected to the inner wall of the fixed cylinder body (1). A second sealing ring (19) is fixedly connected to the inner side of one end of the fixed cylinder body (1), and the second sealing ring (19) is slidably connected to the outer wall of the adjusting cylinder body (2).

7. A high temperature gas-liquid dyeing machine according to claim 6, characterized in that: The second sealing ring (19) is made of polytetrafluoroethylene.

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