Energy-saving and emission-reducing dyeing machine

Abstract

The utility model provides an energy-saving and emission-reducing dyeing machine, which relates to the technical field of dyeing machines, including an impregnation and dyeing box, wherein a rotating mechanism is arranged inside the impregnation and dyeing box, wherein the rotating mechanism comprises a sealing plate, a rotating rod and a circular ring, wherein the rotating rod penetrates the sealing plate and is rotatably connected to the sealing plate, wherein the bottom end of the rotating rod is rotatably connected to a second disc, wherein the bottom surface of the second disc is fixedly connected to a bearing column, wherein the outer surface of the bearing column is threadedly connected to an internally threaded disc; and the outer surface of the rotating rod is fixedly connected to a first disc. The energy-saving and emission-reducing dyeing machine can throw excess dye out of a fabric roller by rotating the bearing column through the arrangement of the rotating mechanism, and can remove moisture from the roll-shaped fabric more quickly and effectively than the existing static or extrusion method, thereby improving the subsequent drying efficiency and reducing the drying time, thereby saving energy and achieving energy conservation and emission reduction.

Description

Technical Field

[0001] The utility model relates to an energy-saving and emission-reducing dyeing machine, in particular to an energy-saving and emission-reducing dyeing machine, belonging to the technical field of dyeing machines. Background Art

[0002] In the textile industry, fabric dyeing machines are one of the more commonly used equipment. They can dye fabrics through dyeing machines and color dyes according to customer needs. The dyed fabrics must be dried before they can be dyed and processed in the next step.

[0003] A cloth dyeing machine disclosed in the Chinese patent application publication specification CN220846653U can not only fix the sealing cover, but also is suitable for various common dyeing machine covers, avoiding the high cost of dyeing equipment with sealing effect, and is friendly to small and medium-sized production factories, especially some sealing covers are pressed and sealed by large motors. The cost of purchasing equipment is much higher than this solution, which consumes electricity and increases electricity bills.

[0004] However, during the implementation of the technical solution of the above patent, it is impossible to quickly remove excess dye from the cloth roller after the cloth is soaked in the dye. After the existing dyeing machine uses the dye to dye the cloth, excess dye will adhere to the cloth. Usually, the cloth is left to stand to allow excess water to flow down, or the water is quickly removed by squeezing. However, most cloths are wound together in a roll shape, and neither squeezing nor standing can quickly and effectively remove excess water, thereby affecting the subsequent drying efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide an energy-saving and emission-reducing dyeing machine in order to solve the above problems, so as to solve the problem in the prior art that after the cloth is soaked in the dye, the excess dye cannot be quickly removed from the cloth roller, which affects the subsequent drying of the cloth.

[0006] The utility model is implemented through the following technical solutions: an energy-saving and emission-reducing dyeing machine, comprising a dyeing box, a rotating mechanism is arranged inside the dyeing box, the rotating mechanism comprises a sealing plate, a rotating rod and a ring, the rotating rod penetrates the sealing plate and is rotatably connected to the sealing plate, the bottom end of the rotating rod is rotatably connected to a second disc, the bottom surface of the second disc is fixedly connected to a bearing column, and the outer surface of the bearing column is threadedly connected to an internally threaded disc;

[0007] A first disc is fixedly connected to the outer surface of the rotating rod, a plurality of return springs are fixedly connected to the bottom surface of the first disc, the bottom ends of the plurality of return springs are fixedly connected to the upper surface of the ring, a plurality of first wedge blocks are fixedly connected to the bottom surface of the ring, a plurality of second wedge blocks are fixedly connected to the upper surface of the second disc, and the first wedge blocks are adapted to the second wedge blocks.

[0008] Furthermore, a plurality of telescopic rods are fixedly connected to the bottom surface of the first disc, and the bottom ends of the plurality of telescopic rods are fixedly connected to the upper surface of the ring, and the telescopic rods serve as guides for the up and down movement of the ring.

[0009] Furthermore, the bottom end of the rotating rod is fixedly connected with a driven gear, the upper surface of the sealing plate is fixedly connected with a servo motor, the output shaft end of the servo motor is fixedly connected with a driving gear, the driven gear is meshed with the driving gear, and when the servo motor is running, the rotating rod is driven to rotate through the driven gear and the driving gear.

[0010] Preferably, a circulation mechanism is provided on the outside of the impregnation box, and the circulation mechanism includes a filter box fixedly connected to the outer surface of the impregnation box and a first water pump fixedly connected to the outer surface of the impregnation box, the input end of the first water pump is connected to the impregnation box, the output end of the first water pump is fixedly connected to a first connecting pipe, and the end of the first connecting pipe away from the first water pump is fixedly connected to the upper surface of the filter box. When the first water pump is running, the dye can be drawn from the impregnation box into the filter box.

[0011] A second water pump is fixedly connected to the outer surface of the above-mentioned filter box, the input end of the second water pump is connected to the filter box, the output end of the second water pump is fixedly connected to a second connecting pipe, and the end of the second connecting pipe away from the second water pump is fixedly connected to the outer surface of the dyeing box. When the second water pump is running, the dye can be drawn from the filter box into the dyeing box.

[0012] Furthermore, a sealing frame is slidably connected to the inner wall of the filter box, and a filter screen is fixedly connected to the inner wall of the sealing frame. The filter screen can filter fabric threads and debris in the dye.

[0013] Preferably, two electric push rods are fixedly connected to the outer surface of the dyeing box, the top ends of the two electric push rods are fixedly connected to connecting plates, the two connecting plates are fixedly connected to the outer surface of the sealing plate, and the two electric push rods can drive the sealing plate to move up and down by synchronous extension and retraction.

[0014] The utility model provides an energy-saving and emission-reducing dyeing machine, which has the following beneficial effects:

[0015] 1. The energy-saving and emission-reduction dyeing machine can throw excess dye off the fabric roller by rotating the bearing column through the setting of the rotating mechanism. Compared with the existing static or extrusion method, it can remove moisture from the rolled fabric more quickly and effectively, thereby improving the subsequent drying efficiency and reducing the drying time, thereby saving energy and achieving energy conservation and emission reduction.

[0016] 2. The energy-saving and emission-reduction dyeing machine is equipped with a circulation mechanism, which can collect the lint and debris in the dye into a sealed frame when circulating the dye, thereby ensuring the purity of the dye, thereby being able to reuse the dye to the greatest extent and avoiding the waste of the dye, thereby achieving energy conservation and emission reduction. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the dyeing box of the utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the first disc and the second disc of the utility model;

[0020] Figure 4 It is a schematic diagram of the separate structure of the filter box and the sealing frame of the utility model.

[0021] Description of Reference Numerals

[0022] 1. Dyeing box;

[0023] 2. Rotating mechanism; 21. Sealing plate; 22. Rotating rod; 23. First disc; 24. Ring; 25. Second disc; 26. Bearing column; 27. Internally threaded disc; 28. Return spring; 29. ​​First wedge block; 210. Second wedge block; 211. Telescopic rod; 212. Driven gear; 213. Servo motor; 214. Driving gear;

[0024] 3. Circulation mechanism; 31. Filter box; 32. First water pump; 33. First connecting pipe; 34. Second water pump; 35. Second connecting pipe; 36. Sealing frame; 37. Filter screen;

[0025] 4. Electric push rod; 5. Connecting plate. DETAILED DESCRIPTION

[0026] The embodiment of the utility model provides an energy-saving and emission-reducing dyeing machine.

[0027] Please refer to Figure 1 , Figure 2 and Figure 3, including a dyeing box 1, a rotating mechanism 2 is arranged inside the dyeing box 1, the rotating mechanism 2 includes a sealing plate 21, a rotating rod 22 and a ring 24, the rotating rod 22 penetrates the sealing plate 21 and is rotatably connected to the sealing plate 21, the bottom end of the rotating rod 22 is rotatably connected to a second disc 25, the bottom surface of the second disc 25 is fixedly connected to a bearing column 26, the outer surface of the bearing column 26 is threadedly connected to an internally threaded disc 27, the cloth roller is put on the bearing column 26 and the internally threaded disc 27 is tightened, so as to fix the cloth roller.

[0028] A first disc 23 is fixedly connected to the outer surface of the rotating rod 22, and a plurality of return springs 28 are fixedly connected to the bottom surface of the first disc 23. The bottom ends of the plurality of return springs 28 are fixedly connected to the upper surface of the ring 24. In the normal state of the return spring 28, the first wedge block 29 and the second wedge block 210 partially overlap in height. A plurality of first wedge blocks 29 are fixedly connected to the bottom surface of the ring 24, and a plurality of second wedge blocks 210 are fixedly connected to the upper surface of the second disc 25. The first wedge block 29 is adapted to the second wedge block 210. When the ring 24 rotates clockwise as viewed from above, the first wedge block 29 pushes the second wedge block 210 to make the second disc 25 rotate clockwise. When the ring 24 stops rotating, the second disc 25 continues to rotate according to inertia, and through the inclined surfaces of the second wedge block 210 and the first wedge block 29, the second wedge block 210 pushes the first wedge block 29 to move upward.

[0029] A plurality of telescopic rods 211 are fixedly connected to the bottom surface of the first disc 23 . The bottom ends of the plurality of telescopic rods 211 are fixedly connected to the upper surface of the ring 24 . The telescopic rods 211 guide the up and down movement of the ring 24 .

[0030] The bottom end of the rotating rod 22 is fixedly connected with a driven gear 212, the upper surface of the sealing plate 21 is fixedly connected with a servo motor 213, the output shaft end of the servo motor 213 is fixedly connected with a driving gear 214, the driven gear 212 is meshed with the driving gear 214, and when the servo motor 213 is running, the rotating rod 22 is driven to rotate through the driven gear 212 and the driving gear 214.

[0031] Please refer to Figure 1 Two electric push rods 4 are fixedly connected to the outer surface of the dyeing box 1, and the tops of the two electric push rods 4 are fixedly connected to connecting plates 5. The two connecting plates 5 are fixedly connected to the outer surface of the sealing plate 21. The two electric push rods 4 share the same controller, so that the two electric push rods 4 can operate synchronously. The synchronous extension and retraction of the two electric push rods 4 can drive the sealing plate 21 to move up and down.

[0032] Please refer to Figure 1 and Figure 4A circulation mechanism 3 is provided on the outside of the dyeing box 1, and the circulation mechanism 3 includes a filter box 31 fixedly connected to the outer surface of the dyeing box 1 and a first water pump 32 fixedly connected to the outer surface of the dyeing box 1. The input end of the first water pump 32 is connected to the dyeing box 1, and the output end of the first water pump 32 is fixedly connected to a first connecting pipe 33. One end of the first connecting pipe 33 away from the first water pump 32 is fixedly connected to the upper surface of the filter box 31. When the first water pump 32 is running, the dye can be drawn from the dyeing box 1 into the filter box 31.

[0033] A second water pump 34 is fixedly connected to the outer surface of the above-mentioned filter box 31, the input end of the second water pump 34 is connected to the filter box 31, and the output end of the second water pump 34 is fixedly connected to a second connecting pipe 35. One end of the second connecting pipe 35 away from the second water pump 34 is fixedly connected to the outer surface of the dyeing box 1. When the second water pump 34 is running, the dye can be drawn from the filter box 31 into the dyeing box 1.

[0034] The inner wall of the filter box 31 is slidably connected with a sealing frame 36 , and the inner wall of the sealing frame 36 is fixedly connected with a filter screen 37 , which can filter the cloth threads and debris in the dye.

[0035] When the utility model is used: after the dye is added into the dyeing box 1 and the cloth roller is fixed on the bearing column 26, the electric push rod 4 is shortened to drive the bearing column 26 into the dyeing box 1, and the servo motor 213 is controlled to operate. Under the meshing action of the driven gear 212 and the driving gear 214, the rotating rod 22 is rotated clockwise from the top, driving the first disc 23 and the ring 24 to rotate clockwise, and the first wedge block 29 pushes the second wedge block 210 to rotate, so that the bearing column 26 and the cloth roller rotate. When the rotating rod 22 stops rotating, the second disc 25 continues to rotate under the action of inertia, and at the same time, the inclined surface of the second wedge block 210 pushes the inclined surface of the first wedge block 29 to move up, and the ring 24 moves up. At this time, the reset spring 28 is compressed to ensure that the second disc 25 can continue to rotate under the action of inertia, so that the cloth roller is better dyed in the dye;

[0036] After dyeing, the first water pump 32 is controlled to operate, and the dye in the dyeing box 1 is pumped into the filter box 31, and filtered through the filter screen 37, so that the debris and thread ends dropped into the dye from the cloth are filtered to the top of the filter screen 37. After the extraction, the supporting column 26 and the cloth roller are rotated again, and the dye is thrown off the cloth under the action of centrifugal force, and then the cloth roller can be removed for subsequent drying, and the second water pump 34 is controlled to operate, and the dye is pumped from the filter box 31 into the dyeing box 1 for the next dyeing. The device can quickly and effectively remove moisture from the roll cloth, improve the subsequent drying efficiency, and reduce the drying time, thereby saving energy and achieving energy conservation and emission reduction.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An energy-saving and emission-reducing dyeing machine, comprising a dyeing box (1), characterized in that: The interior of the dyeing box (1) is provided with a rotating mechanism (2), the rotating mechanism (2) comprising a sealing plate (21), a rotating rod (22) and a circular ring (24), the rotating rod (22) passing through the sealing plate (21) and being rotatably connected to the sealing plate (21), the bottom end of the rotating rod (22) being rotatably connected to a second circular disk (25), the bottom surface of the second circular disk (25) being fixedly connected to a bearing column (26), the outer surface of the bearing column (26) being threadedly connected to an internally threaded circular disk (27); The outer surface of the rotating rod (22) is fixedly connected to a first disk (23); the bottom surface of the first disk (23) is fixedly connected to a plurality of return springs (28); the bottom ends of the plurality of return springs (28) are fixedly connected to the upper surface of the ring (24); the bottom surface of the ring (24) is fixedly connected to a plurality of first wedge blocks (29); the upper surface of the second disk (25) is fixedly connected to a plurality of second wedge blocks (210); the first wedge blocks (29) are adapted to the second wedge blocks (210).

2. The energy-saving and emission-reducing dyeing machine according to claim 1, characterized in that: A plurality of telescopic rods (211) are fixedly connected to the bottom surface of the first disc (23), and the bottom ends of the plurality of telescopic rods (211) are fixedly connected to the upper surface of the circular ring (24).

3. The energy-saving and emission-reducing dyeing machine according to claim 1, characterized in that: The bottom end of the rotating rod (22) is fixedly connected to a driven gear (212), the upper surface of the sealing plate (21) is fixedly connected to a servo motor (213), the output shaft end of the servo motor (213) is fixedly connected to a driving gear (214), and the driven gear (212) is meshed with the driving gear (214).

4. The energy-saving and emission-reducing dyeing machine according to claim 1, characterized in that: A circulation mechanism (3) is arranged outside the impregnation box (1), and the circulation mechanism (3) comprises a filter box (31) fixedly connected to the outer surface of the impregnation box (1) and a first water pump (32) fixedly connected to the outer surface of the impregnation box (1), an input end of the first water pump (32) is connected to the impregnation box (1), an output end of the first water pump (32) is fixedly connected to a first connecting pipe (33), and an end of the first connecting pipe (33) away from the first water pump (32) is fixedly connected to the upper surface of the filter box (31).

5. The energy-saving and emission-reducing dyeing machine according to claim 4, characterized in that: A second water pump (34) is fixedly connected to the outer surface of the filter box (31); an input end of the second water pump (34) is in communication with the filter box (31); an output end of the second water pump (34) is fixedly connected to a second connecting pipe (35); an end of the second connecting pipe (35) away from the second water pump (34) is fixedly connected to the outer surface of the dyeing box (1).

6. The energy-saving and emission-reducing dyeing machine according to claim 4, characterized in that: The inner wall of the filter box (31) is slidably connected to a sealing frame (36), and the inner wall of the sealing frame (36) is fixedly connected to a filter screen (37).

7. The energy-saving and emission-reducing dyeing machine according to claim 1, characterized in that: Two electric push rods (4) are fixedly connected to the outer surface of the dyeing box (1), the top ends of the two electric push rods (4) are fixedly connected to connecting plates (5), and the two connecting plates (5) are fixedly connected to the outer surface of the sealing plate (21).

Images