Efficient dyeing and finishing cloth dewatering equipment

Abstract

The utility model relates to the technical field of cloth dehydration, in particular to efficient dyeing and finishing cloth dehydration equipment. According to the technical scheme, the device comprises a dewatering box and an air pipe, a driving roller and a driven roller are rotationally installed on the two sides in the dewatering box respectively and are in transmission connection through a conveying belt, and a plurality of extrusion rollers are rotationally installed at the positions, above the conveying belt, of one side in the dewatering box at equal intervals; a supporting roller is rotationally installed at the position, below each extrusion roller, in the dewatering box, two adjusting valves are fixedly connected to the lower surface of the air pipe, an electric heating pipe and a cold air pipe are fixedly connected to the tail ends of the two adjusting valves correspondingly, and the electric heating pipe is fixed to the side, away from the extrusion rollers, of the top of the inner wall of the dewatering box. According to the utility model, the dyeing and finishing cloth is dewatered in an extruding and drying manner, the cloth dewatering process is simple, the step of repeatedly placing and fixing the cloth in the dewatering cylinder or taking out the cloth is omitted, and the cloth dewatering efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth dehydration, in particular to a highly efficient dyeing and finishing cloth dehydration device. Background Art

[0002] Dyeing and finishing, also known as printing and dyeing, is a processing method. It is also a general term for pre-treatment, dyeing, printing, finishing, washing, etc. Dyeing and finishing together with spinning, weaving or knitting production form the whole process of textile production. The fabric after dyeing and finishing needs to be cleaned and dehydrated.

[0003] After searching, it is found that the typical efficient dyeing and finishing fabric dehydration equipment in the prior art is a highly efficient dyeing and finishing fabric dehydration equipment disclosed in the publication number CN217149588U, including a dehydration cylinder for drying fabrics, a central axis for fixing fabrics, and a top cover installed above, wherein the dehydration cylinder includes a support foot installed below, a drain port opened at the bottom of the dehydration cylinder, a motor connected and installed below the dehydration cylinder, a rotating shaft connected and installed on the output end of the motor, a turntable connected and installed at the end of the rotating shaft, and a positioning slot opened on the turntable. The utility model is provided with a turntable and a rotating clamp ring, and the fabric on the roller is fixed by opening a positioning slot, and a clamp ring is installed on the fabric to fix it, so as to avoid the fabric from loosening during the dehydration process, and ensure the stability and safety of the dehydration process, and a motor is provided to drive the turntable to rotate, and the fabric is fixed on the turntable, and the water is dried under the action of centrifugal force, and a heating rod is installed under the top cover, and the dried fabric is further dried to ensure the dehydration effect and improve the dehydration efficiency.

[0004] In the prior art, when dehydrating dyed and finished fabrics, it is necessary to repeat two steps: placing and fixing the fabric to be dehydrated in a dehydration cylinder and taking out the dehydrated fabric from the dehydration cylinder. The dehydration process is cumbersome and the fabric cannot be dehydrated continuously, which reduces the dehydration efficiency of the fabric. Therefore, we propose an efficient dehydration equipment for dyed and finished fabrics. Utility Model Content

[0005] The utility model aims to provide an efficient dyeing and finishing cloth dehydrating device, which is capable of dehydrating the dyeing and finishing cloth by squeezing and drying, and the cloth dehydrating process is simple, eliminating the step of repeatedly placing and fixing the cloth in a dehydrating cylinder or taking it out, thereby improving the cloth dehydration efficiency. It solves the problem in the prior art that when dehydrating the dyeing and finishing cloth, it is necessary to repeatedly place and fix the cloth to be dehydrated in the dehydrating cylinder and take out the dehydrated cloth in the dehydrating cylinder, the dehydration process is cumbersome, the cloth cannot be dehydrated continuously, and the cloth dehydration efficiency is reduced.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an efficient dehydration equipment for dyeing and finishing fabrics, comprising a dehydration box and an air pipe, wherein active rollers and driven rollers are rotatably installed at positions on both sides of the interior of the dehydration box, and the active rollers and driven rollers are connected by a conveyor belt transmission, a plurality of squeezing rollers are rotatably installed at a position above the conveyor belt on one side of the interior of the dehydration box, and a supporting roller is rotatably installed at a position below each squeezing roller in the interior of the dehydration box, two regulating valves are fixedly connected to the lower surface of the air pipe, and the ends of the two regulating valves are fixedly connected to an electric heating pipe and a cold air pipe, respectively, and the electric heating pipe is fixed to the top of the inner wall of the dehydration box away from the squeezing roller, and a plurality of hot air nozzles are fixedly connected to the lower surface of the electric heating pipe at equal intervals.

[0007] Preferably, the cold air duct is fixed to the top of the inner wall of the dehydration box, and the cold air duct is located in the middle of the extrusion roller and the electric heating tube, and a plurality of cold air nozzles are fixedly connected to the lower surface of the cold air duct at equal intervals.

[0008] Preferably, a conveying motor is fixedly mounted on one side of the front surface of the dehydration box close to the driving roller, and the end of the output shaft of the conveying motor is fixedly connected to the end of the driving roller.

[0009] Preferably, a water collecting box is fixedly installed on the lower surface of the dehydration box, and legs are fixedly installed on the lower surface of the water collecting box near four corners.

[0010] Preferably, a hydraulic rod is fixedly installed on one side of the bottom of the inner wall of the water collecting box close to the active roller, and a scraper is fixedly connected to the end of the hydraulic rod.

[0011] Preferably, an extrusion motor is fixedly mounted on the rear surface of the dehydration box, and the end of the output shaft of the extrusion motor is fixedly connected to one end of the extrusion roller close to the rear surface of the dehydration box.

[0012] Preferably, one end of each of the squeezing rollers close to the front surface of the dehydration box is fixedly connected to a rotating gear, and a transmission gear is rotatably installed on the front surface of the dehydration box between two adjacent rotating gears, and the transmission gear and the rotating gear are meshed.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model achieves dehydration of dyed and finished fabrics by squeezing and drying by arranging a dehydration box, a conveyor belt, a squeezing roller, a supporting roller, an air pipe, an electric heating pipe and a hot air nozzle, and the fabric dehydration process is simple, eliminating the step of repeatedly placing and fixing the fabric in the dehydration cylinder or taking it out, thereby improving the effect of fabric dehydration efficiency. The dyed and finished fabrics are directly placed on the conveyor belt, and the fabrics move with the conveyor belt. When the fabrics pass between the squeezing rollers and the supporting rollers, the multiple squeezing rollers squeeze out the moisture in the fabrics. When the fabrics after preliminary dehydration pass under the electric heating pipe, the hot air discharged from the hot air nozzle evaporates the residual moisture in the fabrics, thereby completing the dehydration and drying of the fabrics. In the entire dehydration process, the dehydration and drying of the fabrics can be completed continuously.

[0015] 2. The utility model achieves the effect of reducing energy consumption by arranging cold air ducts and cold air nozzles. The cloth that has been preliminarily dehydrated by the squeezing roller passes under the cold air duct before being dried with hot air blown away by the hot air nozzle. The high-pressure cold air blown away by the cold air nozzle takes away moisture on the surface of the cloth and the conveyor belt, which is beneficial to the subsequent hot air drying of the cloth, reduces the duration of hot air drying, and saves energy consumption.

[0016] 3. The utility model achieves the effect of scraping off impurities adhering to the conveyor belt by arranging a scraper and a hydraulic rod. The hydraulic rod makes the scraper contact with the surface of the conveyor belt, and when the conveyor belt rotates, the scraper scrapes off impurities adhering to the surface of the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the partial main cross-sectional structure of the trachea of ​​the utility model;

[0020] Figure 4 It is a rear view structural schematic diagram of the utility model.

[0021] Attached figures: 1. conveyor belt; 2. dehydration box; 3. regulating valve; 4. air pipe; 5. conveying motor; 6. rotating gear; 7. transmission gear; 8. water collecting box; 9. support leg; 10. driven roller; 11. extrusion roller; 12. driving roller; 13. hydraulic rod; 14. scraper; 15. supporting roller; 16. cold air nozzle; 17. cold air pipe; 18. electric heating pipe; 19. hot air nozzle; 20. extrusion motor. DETAILED DESCRIPTION

[0022] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0023] like Figure 1-Figure 4 As shown, the utility model proposes an efficient dyeing and finishing cloth dehydration equipment, including a dehydration box 2 and an air pipe 4, an active roller 12 and a driven roller 10 are rotatably installed at the two sides of the dehydration box 2, and the active roller 12 and the driven roller 10 are connected by a conveyor belt 1, a conveying motor 5 is fixedly installed on the side of the front surface of the dehydration box 2 close to the active roller 12, and the end of the output shaft of the conveying motor 5 is fixedly connected to the end of the active roller 12, the conveying motor 5 drives the active roller 12 to rotate, thereby driving the conveyor belt 1 to rotate, so that the conveyor belt 1 drives the movement of the dyed and finished cloth.

[0024] A plurality of squeezing rollers 11 are equidistantly installed on one side of the dewatering box 2 at a position above the conveyor belt 1. A squeezing motor 20 is fixedly installed on the rear surface of the dewatering box 2. The end of the output shaft of the squeezing motor 20 is fixedly connected to the end of the squeezing roller 11 close to the rear surface of the dewatering box 2. A rotating gear 6 is fixedly connected to the end of each squeezing roller 11 close to the front surface of the dewatering box 2. A transmission gear 7 is rotatably installed between two adjacent rotating gears 6 on the front surface of the dewatering box 2, and the transmission gear 7 is meshed with the rotating gear 6. The squeezing motor 20 drives one of the squeezing rollers 11 to rotate, and the adjacent squeezing rollers 11 are transmitted through the meshing transmission gear 7 and the rotating gear 6. Support rollers 15 are rotatably installed at the position below each squeezing roller 11 in the dewatering box 2, and the conveyor belt 1 passes between the support roller 15 and the squeezing roller 11. Therefore, when the cloth on the conveyor belt 1 passes between the squeezing roller 11 and the support roller 15, the moisture in the cloth is squeezed out to achieve the purpose of dehydration.

[0025] A water collecting box 8 is fixedly installed on the lower surface of the dehydration box 2. Water squeezed out of the cloth falls into the water collecting box 8 and is collected. Support legs 9 are fixedly installed near the four corners on the lower surface of the water collecting box 8. The end of the air pipe 4 is connected to the external compressed air supply equipment. Two regulating valves 3 are fixedly connected to the lower surface of the air pipe 4. The ends of the two regulating valves 3 are respectively fixedly connected with an electric heating pipe 18 and a cold air pipe 17, and the electric heating pipe 18 is fixed to the top of the inner wall of the dehydration box 2 away from the extrusion roller 11. A number of hot air nozzles 19 are fixedly connected to the lower surface of the electric heating pipe 18 at equal intervals.

[0026] The cold air duct 17 is fixed to the top of the inner wall of the dehydration box 2, and the cold air duct 17 is located in the middle position of the squeezing roller 11 and the electric heating tube 18. A number of cold air nozzles 16 are fixedly connected to the lower surface of the cold air duct 17 at equal intervals. A hydraulic rod 13 is fixedly installed on the bottom of the inner wall of the water collecting box 8 close to the active roller 12, and a scraper 14 is fixedly connected to the end of the hydraulic rod 13. After the conveyor belt 1 and the dehydrated and dried cloth are separated, its surface is often attached with impurities such as cloth debris, and the hydraulic rod 13 makes the scraper 14 contact with the surface of the conveyor belt 1. During the rotation of the conveyor belt 1, the scraper 14 scrapes off the impurities adhered to the surface of the conveyor belt 1 to ensure the cleanliness of the surface of the conveyor belt 1.

[0027] When the utility model is in use, the dyed and finished cloth is directly placed on the conveyor belt 1, and the cloth moves with the conveyor belt 1. When the cloth passes between the squeezing roller 11 and the supporting roller 15, the multiple squeezing rollers 11 squeeze out the moisture in the cloth. When the cloth after preliminary dehydration passes under the cold air pipe 17, the high-pressure cold air discharged from the cold air nozzle 16 blows away the moisture on the surface of the cloth and the surface of the conveyor belt 1. When the cloth passes under the electric heating tube 18 again, the hot air discharged from the hot air nozzle 19 evaporates the residual moisture in the cloth, thus completing the dehydration and drying of the cloth. In the whole dehydration process, the dehydration and drying of the cloth can be completed continuously, thereby improving the dehydration efficiency of the cloth after dyeing and finishing.

[0028] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. An efficient dehydration device for dyeing and finishing fabrics, comprising a dehydration box (2) and an air pipe (4), characterized in that: Active rollers (12) and driven rollers (10) are rotatably mounted at positions on both sides of the dehydration box (2), and the active rollers (12) and driven rollers (10) are connected by a conveyor belt (1). A plurality of squeezing rollers (11) are rotatably mounted at a position above the conveyor belt (1) on one side of the dehydration box (2). A support roller (15) is rotatably mounted at a position below each squeezing roller (11) in the dehydration box (2). Two regulating valves (3) are fixedly connected to the lower surface of the air pipe (4). The ends of the two regulating valves (3) are fixedly connected to an electric heating pipe (18) and a cold air pipe (17), respectively. The electric heating pipe (18) is fixed to the top of the inner wall of the dehydration box (2) on the side away from the squeezing roller (11). A plurality of hot air nozzles (19) are fixedly connected to the lower surface of the electric heating pipe (18) at an equal distance.

2. The highly efficient dyeing and finishing cloth dehydration equipment according to claim 1, characterized in that: The cold air pipe (17) is fixed to the top of the inner wall of the dehydration box (2), and the cold air pipe (17) is located between the squeezing roller (11) and the electric heating pipe (18), and a plurality of cold air nozzles (16) are fixedly connected to the lower surface of the cold air pipe (17) at equal intervals.

3. The efficient dyeing and finishing cloth dehydration equipment according to claim 1, characterized in that: A conveying motor (5) is fixedly mounted on one side of the front surface of the dehydration box (2) close to the driving roller (12), and the end of the output shaft of the conveying motor (5) is fixedly connected to the end of the driving roller (12).

4. The efficient dyeing and finishing cloth dehydration equipment according to claim 1, characterized in that: A water collecting box (8) is fixedly mounted on the lower surface of the dehydration box (2), and legs (9) are fixedly mounted on the lower surface of the water collecting box (8) near four corners.

5. The highly efficient dyeing and finishing cloth dehydration equipment according to claim 4, characterized in that: A hydraulic rod (13) is fixedly installed on one side of the bottom of the inner wall of the water collecting box (8) close to the active roller (12), and a scraper (14) is fixedly connected to the end of the hydraulic rod (13).

6. The efficient dyeing and finishing cloth dehydration equipment according to claim 1, characterized in that: An extrusion motor (20) is fixedly mounted on the rear surface of the dehydration box (2), and the end of the output shaft of the extrusion motor (20) is fixedly connected to an end of the extrusion roller (11) close to the rear surface of the dehydration box (2).

7. The efficient dyeing and finishing cloth dehydration equipment according to claim 1, characterized in that: One end of each squeezing roller (11) close to the front surface of the dehydration box (2) is fixedly connected to a rotating gear (6); a transmission gear (7) is rotatably mounted between two adjacent rotating gears (6) on the front surface of the dehydration box (2), and the transmission gear (7) and the rotating gear (6) are meshed.

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