Water-saving dyeing equipment for cone yarns

Abstract

The water-saving dyeing equipment comprises a base and a rotary dyeing vat, the rotary dyeing vat is rotationally arranged on the base, and the rotary dyeing vat comprises an outer vat body and two dyeing cavities which are symmetrically arranged in the outer vat body and used for containing the cone yarn; the driving motor is fixed to the base, and an output shaft of the driving motor is in transmission connection with the rotary dye vat and used for driving the rotary dye vat to rotate; the spraying system is arranged above the rotary dye vat; the adjusting device is connected with the spraying system and used for driving the spraying system to move in the X-axis direction, the Y-axis direction and the Z-axis direction, and the spraying system is used for evenly spraying dye liquor to the surface of the cone yarn; the recovery mechanism is arranged on the base, and the recovery mechanism is used for collecting the dye liquor which is not absorbed and recycling the dye liquor.

Description

Technical Field

[0001] The present invention belongs to the technical field of textile dyeing, and specifically relates to a water-saving dyeing device for cheese yarns. Background Art

[0002] Cheese yarns, also known as wound yarns, are a form in which yarns are wound around specific bobbins and play an important role in the textile industry. Cheese yarns need to be dyed because dyeing can endow the yarns with rich colors to meet the color requirements of different textiles. During the dyeing process, the cheese yarns will undergo a series of chemical and physical treatments to ensure that the dye can uniformly penetrate into every part of the yarn, thereby achieving an ideal coloring effect, and the appearance of the dyed cheese yarns is more attractive.

[0003] However, in the actual application process of the current water-saving dyeing device for cheese yarns, a problem that cannot be ignored has been found, that is, the phenomenon of water resource waste. Therefore, it is particularly necessary to design a water-saving dyeing device for cheese yarns to solve the above problems. Summary of the Invention

[0004] The purpose of the present invention is to address the above problems existing in the existing cheese yarn dyeing devices, and propose a water-saving dyeing device for cheese yarns, which has the characteristics of significantly saving water resources, improving dyeing efficiency, and having good dyeing uniformity.

[0005] To achieve the above purpose, the technical solution of the present invention is: A water-saving dyeing device for cheese yarns, characterized by comprising: A base, A rotating dye vat, the rotating dye vat is rotatably arranged on the base, and the rotating dye vat includes an outer cylinder body and two dyeing chambers symmetrically arranged in the outer cylinder body for placing cheese yarns; A driving motor, the driving motor is fixed on the base, and the output shaft of the driving motor is in transmission connection with the rotating dye vat for driving the rotating dye vat to rotate; A spraying system, the spraying system is arranged above the rotating dye vat; An adjusting device, the adjusting device is connected to the spraying system for driving the spraying system to move in the X-axis, Y-axis, and Z-axis directions, and the spraying system is used for uniformly spraying the dye liquor on the surface of the cheese yarns; A recovery mechanism, the recovery mechanism is arranged on the base, and the recovery mechanism is used for collecting the unabsorbed dye liquor and recycling it.

[0006] In the above-mentioned water-saving dyeing equipment for cheese yarn, a number of diversion holes are provided in the dyeing chamber. The recovery mechanism includes a fixed frame, a recovery tank, and a servo pump. The fixed frame is fixed on the base. The recovery tank is connected to the fixed frame through a number of sliding rod groups, and the recovery tank is driven by a servo pump to move horizontally. A number of diversion pipes corresponding to the diversion holes are fixed at the upper end of the recovery tank. The diversion pipes can pass through the diversion holes to introduce excess dye liquor into the recovery tank.

[0007] In the above-mentioned water-saving dyeing equipment for cheese yarn, the servo pump is fixed on the fixed frame. A screw rod is installed at the end of the servo pump. A driving block is threadedly connected to the screw rod. The driving block is slidably connected to the fixed frame through a slide rail, and the recovery tank is fixed on the driving block.

[0008] In the above-mentioned water-saving dyeing equipment for cheese yarn, an installation frame is further installed on the recovery tank. A cavity is provided in the installation frame. Two rectangular through holes communicating with the cavity are provided in the installation frame. A filter plate is fixed at the cavity of the installation frame. The upper and lower sides of the filter plate are arranged corresponding to the two rectangular through holes. A number of auxiliary plates are fixed at the lower end of the installation frame. A placement head for placing the cheese yarn is provided on the auxiliary plate. The placement head is located directly below the filter plate. A pumping and sending pump is further installed on the installation frame. The output end of the pumping and sending pump is communicated with the cavity through a delivery pipe.

[0009] In the above-mentioned water-saving dyeing equipment for cheese yarn, limiting blocks are fixed on both sides of the installation frame. Limiting grooves are provided in the limiting blocks. Both ends of the installation cross bar are clamped in the limiting grooves respectively. A protective baffle is provided on the installation cross bar.

[0010] In the above-mentioned water-saving dyeing equipment for cheese yarn, a filter net is fixed at the upper end of the diversion pipe. The upper end of the diversion pipe is connected to the input end of the pumping and sending pump in a detachable manner.

[0011] In the above-mentioned water-saving dyeing equipment for cheese yarn, an outer shell is further included. The adjusting device and the spraying system are arranged in the outer shell. A front door and a rear door are provided on the outer shell.

[0012] By adopting the above technical solutions, the beneficial effects of the present invention are as follows: In the present invention, two dyeing chambers are designed in the rotary dyeing vat, and two groups of cheese yarn can be placed at the same time. When the cheese yarn in one dyeing chamber is being dyed, the cheese yarn in the other dyeing chamber can be taken down or placed, improving the production efficiency. In addition, the device adopts a combination of spraying and recovery, improving the utilization rate of the dye liquor. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0014] Figure 2 This is an enlarged view of part A in the present invention.

[0015] Figure 3 This is a schematic structural view of the removed part in the present invention Figure 1 。

[0016] Figure 4 This is a schematic structural view of the removed part in the present invention Figure 2 。

[0017] Figure 5 This is a schematic structural view of the outer shell in the present invention.

[0018] In the figure, 1 is the base; 2 is the rotary dyeing vat; 21 is the outer cylinder body; 22 is the dyeing chamber; 221 is the diversion hole; 3 is the driving motor; 4 is the spraying system; 41 is the nozzle; 5 is the adjusting device; 51 is the X-axis slide rail; 52 is the Y-axis slide rail; 53 is the Z-axis slide rail; 6 is the recovery mechanism; 61 is the diversion pipe; 62 is the recovery tank; 63 is the fixed frame; 64 is the servo pump; 65 is the sliding rod group; 66 is the driving block; 67 is the slide rail; 68 is the screw; 69 is the filter screen; 71 is the mounting rack; 711 is the cavity; 72 is the filter plate; 73 is the delivery pipe; 74 is the pumping and sending pump; 75 is the auxiliary plate; 751 is the placing head; 76 is the limiting block; 77 is the mounting cross bar; 78 is the protective baffle; 8 is the outer shell; 81 is the front door; 81 is the rear door. Detailed implementation manners

[0019] In order to further explain the technical solution of the present invention, the present invention will be elaborated in detail below through specific embodiments.

[0020] As Figures 1 - 5 shown, the water-saving dyeing equipment for cheese yarn includes: The base 1, The rotary dyeing vat 2, the rotary dyeing vat 2 is rotatably arranged on the base 1, and the rotary dyeing vat 2 includes an outer cylinder body 21 and two symmetrically arranged dyeing chambers 22 for placing cheese yarn in the outer cylinder body 21; The driving motor 3, the driving motor 3 is fixed on the base 1, and the output shaft of the driving motor 3 is in transmission connection with the rotary dyeing vat 2 for driving the rotary dyeing vat 2 to rotate; the driving motor 3 is fixed on the base, and its output shaft is connected to the rotary dyeing vat 2 through a transmission belt, so as to drive the rotary dyeing vat 2 to rotate around its central axis, so that the cheese yarn can uniformly contact the dye liquor during the dyeing process The spraying system 4, the spraying system 4 is arranged above the rotary dyeing vat 2; the spraying system 4 is arranged above the rotary dyeing vat 2, and its core component is a plurality of nozzles 41; Adjusting device 5, which is connected to the spraying system 4 and is used to drive the spraying system 4 to move in the X-axis, Y-axis, and Z-axis directions. The spraying system 4 is used to evenly spray the dye liquor on the surface of the cheese. The adjusting device 5 is connected to the spraying system 4 and includes an X-axis slide rail 51, a Y-axis slide rail 52, and a Z-axis slide rail 53, which are respectively used to control the movement of the spraying system 4 in multiple directions. Through the precise control of the adjusting device 5, the spraying system 4 can accurately position different-sized cheeses to ensure the maximization of the coverage range of the dye liquor. Recovery mechanism 6, which is arranged on the base 1 and is used to collect the unabsorbed dye liquor and recycle it.

[0021] A number of diversion holes 221 are opened in the dyeing chamber 22. The recovery mechanism 6 includes a fixed frame 63, a recovery tank 62, and a servo pump 64. The fixed frame 63 is fixed on the base 1. The recovery tank 62 is connected to the fixed frame 63 through a number of sliding rod groups 65. The recovery tank 62 is driven by the servo pump 64 to move horizontally and can move horizontally along the sliding rod groups 65 under the drive of the servo pump 64. A number of diversion pipes 61 corresponding to the diversion holes 221 are fixed at the upper end of the recovery tank 62. The diversion pipes 61 can pass through the diversion holes 221 and are used to introduce the excess dye liquor into the recovery tank 62.

[0022] The servo pump 64 is fixed on the fixed frame 63. A screw rod 68 is installed at the end of the servo pump 64. A driving block 66 is threadedly connected to the screw rod 68. The driving block 66 is slidably connected to the fixed frame 63 through a slide rail 67. The recovery tank 62 is fixed on the driving block 66.

[0023] An installation frame 71 is also installed on the recovery tank 62. A cavity 711 is opened in the installation frame 71. Two rectangular through holes 721 communicating with the cavity 711 are opened in the installation frame 71. A filter plate 72 is fixed at the cavity 711 of the installation frame 71. The upper and lower sides of the filter plate 72 are arranged corresponding to the two rectangular through holes. A number of auxiliary plates 75 are fixed at the lower end of the installation frame 71. A placement head 751 for placing the cheese is provided on the auxiliary plate 75. The placement head 751 is located directly below the filter plate 72. A pumping pump 74 is also installed on the installation frame 71. The output end of the pumping pump 74 is connected to the cavity 711 through a delivery pipe 73.

[0024] Limit blocks 76 are fixed on both sides of the installation frame 71. Limit slots are opened in the limit blocks 76. Both ends of the installation cross bar 77 are clamped in the limit slots. A protective baffle 78 is provided on the installation cross bar 77.

[0025] A filter net 69 is fixed at the upper end of the diversion pipe 61. The upper end of the diversion pipe 61 is connected to the input end of the pumping pump 74 in a detachable manner.

[0026] It further includes a housing 8, and the adjusting device 5 and the spraying system 4 are arranged inside the housing 8. A front door 81 and a rear door 82 are provided on the housing 8.

[0027] Meanwhile, the adjusting device 5 controls the spraying system 4 to move to a proper position, and the nozzle 41 starts to evenly spray the dye liquor on the surface of the cheese; the unabsorbed dye liquor flows into the diversion pipe 61 through the diversion hole 221 and finally enters the recovery tank 62; alternatively, the dye liquor can also be pumped to the cavity 711 by the pumping pump 74 and sprayed on the cheese to pre-dye the cheese, realizing recycling.

[0028] In summary, through the coordinated operation of the rotary dyeing vat 2, the spraying system 4, and the recovery mechanism 6, the present invention achieves the goal of water conservation in the cheese dyeing process, and at the same time improves the dyeing efficiency and dyeing uniformity. This device is applicable to the cheese dyeing process in the textile industry, especially suitable for applications in large-scale production scenarios.

[0029] The above components are all common standard parts or parts known to those skilled in the art. Their structures and principles can all be known by those skilled in the art through technical manuals or obtained through conventional experimental methods.

[0030] The above embodiments and drawings do not limit the product form and style of the present invention. Any appropriate changes or modifications made by those of ordinary skill in the art shall be regarded as not departing from the patent scope of the present invention.

Claims

1. A water-saving dyeing device for package yarn, characterized in that: include: Base (1), A rotary dyeing cylinder (2), the rotary dyeing cylinder (2) being rotatably disposed on the base (1), the rotary dyeing cylinder (2) comprising an outer cylinder body (21) and two dyeing chambers (22) symmetrically disposed in the outer cylinder body (21) for placing the bobbin yarn; A driving motor (3), wherein the driving motor (3) is fixed on the base (1), and an output shaft of the driving motor (3) is drivingly connected to the rotary dyeing cylinder (2) for driving the rotary dyeing cylinder (2) to rotate; A spray system (4), the spray system (4) being arranged above the rotary dyeing vat (2); An adjusting device (5), the adjusting device (5) being connected to the spraying system (4) and used for driving the spraying system (4) to move in the directions of the X-axis, the Y-axis and the Z-axis, the spraying system (4) being used for uniformly spraying dye liquid onto the surface of the bobbin; A recovery mechanism (6), the recovery mechanism (6) being arranged on the base (1), and the recovery mechanism (6) being used to collect unabsorbed dye solution and recycle it.

2. A water-saving dyeing device for package yarn according to claim 1, characterized in that: The dyeing chamber (22) is provided with a plurality of guide holes (221); the recovery mechanism (6) comprises a fixed frame (63), a recovery tank (62), and a servo pump (64); the fixed frame (63) is fixed on the base (1); the recovery tank (62) is connected to the fixed frame (63) via a plurality of sliding rod groups (65); the recovery tank (62) is driven by the servo pump (64) to move horizontally; a plurality of guide pipes (61) corresponding to the guide holes (221) are fixed at the upper end of the recovery tank (62); the guide pipes (61) can pass through the guide holes (221) and are used to guide excess dye solution into the recovery tank (62).

3. A water-saving dyeing device for package yarn according to claim 2, characterized in that: The servo pump (64) is fixed on the fixed frame (63), a screw rod (68) is installed at the end of the servo pump (64), a driving block (66) is threadedly connected to the screw rod (68), the driving block (66) is slidably connected to the fixed frame (63) via a slide rail (67), and the recovery groove (62) is fixed on the driving block (66).

4. A water-saving dyeing device for package yarn according to claim 2, characterized in that: The recovery tank (62) is also mounted on a mounting frame (71), the mounting frame (71) is provided with a cavity (711), the mounting frame (71) is provided with two rectangular through holes (721) connected to the cavity (711), a filter plate (72) is fixed to the cavity (711) of the mounting frame (71), the upper and lower sides of the filter plate (72) are arranged corresponding to the two rectangular through holes, a plurality of auxiliary plates (75) are fixed to the lower end of the mounting frame (71), the auxiliary plates (75) are provided with a placement head (751) for placing bobbin yarn, the placement head (751) is located directly below the filter plate (72), and a pumping pump (74) is also mounted on the mounting frame (71), the output end of the pumping pump (74) is connected to the cavity (711) via a delivery pipe (73).

5. A water-saving dyeing device for package yarn according to claim 4, characterized in that: The mounting frame (71) has fixed limit blocks (76) on both sides, the limit blocks (76) are provided with limit slots, both ends of the mounting cross bar (77) are respectively clamped in the limit slots, and the mounting cross bar (77) is provided with a protective baffle (78).

6. The water-saving dyeing device for package yarn according to claim 4, characterized in that: A filter screen (69) is fixed to the upper end of the flow guide tube (61), and the upper end of the flow guide tube (61) is connected to the input end of the pumping pump (74) in a detachable manner.

7. The water-saving dyeing device for package yarn according to claim 1, characterized in that: It also comprises a housing (8), wherein the regulating device (5) and the spray system (4) are arranged in the housing (8), and the housing (8) is provided with a front door (81) and a rear door (82).

Images