Silk fiber dyeing device

Abstract

A silk fiber dyeing device relates to the technical field of silk processing and comprises a stirring device, a soaking device, a sealing cover and a recovery device, the stirring device is arranged on one side of the soaking device, the stirring device is connected with the soaking device through a connecting pipe, the sealing cover is arranged above the soaking device, and the recovery device is arranged below the soaking device. At least one soaking device is arranged above the recovery device, and each soaking device is communicated with the recovery device; the silk fiber dyeing device is high in practicability and very convenient to use, and the stirring device, the soaking device and the recycling device are arranged in a matched mode, so that silk fibers are conveniently and efficiently dyed; the fixing assembly is arranged in the soaking device, so that silk assemblies can be wound in order, silk fibers are prevented from being mutually entangled during dyeing, and loss is reduced; through outward extrusion and expansion of the fixing assembly, silk fiber shrinkage is avoided, and silk fiber quality is prevented from being affected.

Description

Technical Field

[0001] The present invention relates to the technical field of silk processing, and in particular to a silk fiber dyeing device. Background Art

[0002] Silk is a natural fiber with a long history. During the production and processing of silk, corresponding dyeing is carried out according to design requirements. In the traditional silk dyeing process, silk or silk textiles are soaked in a prepared solution, and then dyed through processes such as heating, soaking, and color fixation. Due to the characteristics of silk fibers themselves, it is difficult to color silk during dyeing, resulting in the dyeing effect not meeting expectations. During the dyeing process of silk fibers, certain shrinkage will occur, affecting the product quality of silk fibers. During the dyeing process, silk fiber bundles are soaked in the dyeing solution. Since the liquid tumbles after the solution is heated, it will drive the silk to entangle with each other, increasing the loss of silk fibers and causing significant waste. Moreover, if the wastewater after dyeing is directly discharged, it will pollute the surrounding environment and the subsequent treatment cost is high. Summary of the Invention

[0003] In order to overcome the deficiencies in the background art, the present invention discloses a silk fiber dyeing device. The present invention achieves the purpose of dyeing silk with limited position by providing a stirring device, a sealing cover, and a recycling device on the soaking device.

[0004] In order to achieve the above-mentioned invention purpose, the present invention adopts the following technical solutions: A silk fiber dyeing device includes a stirring device, a soaking device, a sealing cover, and a recycling device. A stirring device is provided on one side of the soaking device. Dyes are prepared and diluted in the stirring device. The stirring device is connected to the soaking device through a connecting pipe. Silk fibers are dyed in the soaking device. A sealing cover is provided above the soaking device, and a recycling device is provided below the soaking device. At least one soaking device is provided above the recycling device, and each soaking device is communicated with the recycling device. The wastewater after dyeing is discharged into the recycling device.

[0005] The stirring device includes a stirring barrel and a water pump. The water pump is arranged in the stirring barrel, and the water outlet end of the water pump is communicated with the connecting pipe.

[0006] Scale lines are provided on the inner wall of the stirring barrel.

[0007] The soaking device includes a cylinder body, a connecting plate, a coil pipe, a limiting plate, a limiting shaft and a solenoid valve. The outer surface of the cylinder body is wrapped with a heat-insulating layer. A sealing cover is provided above the cylinder body. A connecting plate is provided between adjacent cylinder bodies, and the connecting plate is connected to the side surface of the cylinder body. A coil pipe is provided on the inner wall of the cylinder body. The air inlet end and the exhaust end of the coil pipe both penetrate through the cylinder body. Valves are provided on the air inlet ends of each coil pipe. Two groups of limiting plates are provided on the bottom surface of the inner wall of the cylinder body. Each group of limiting plates has two, and the two groups of limiting plates are symmetrically arranged on the bottom surface of the inner wall of the cylinder body. Limiting shafts are distributed on the bottom surface of the inner wall of the cylinder body. A solenoid valve is provided at the center of the lower surface of the cylinder body. The upper end of the solenoid valve is communicated with the cylinder body. A fixing component is provided in the cylinder body.

[0008] An air inlet pipe and an exhaust pipe are provided on one side of the soaking device. The air inlet pipe is communicated with the air inlet ends of each coil pipe, and the exhaust pipe is communicated with the air exhaust ends of each coil pipe.

[0009] The sealing cover includes a cover plate and a sealing plate. A sealing plate is provided on the lower surface of the cover plate. The sealing plate is arranged in the cylinder body. A motor is provided on the upper surface of the cover plate. The rotor of the motor passes through the cover plate and the sealing plate. A driving gear is provided at the lower end of the motor rotor.

[0010] The recycling device includes a box body, a partition board and a recycling cylinder. Openings are distributed on one side of the box body, and box doors are provided on each opening. Cylinder bodies are distributed on the upper surface of the box body. The lower surface of the cylinder body is connected to the upper surface of the box body. The lower end of the solenoid valve passes through the upper surface of the box body. Partition boards are distributed in the box body, and each partition board is arranged between adjacent cylinder bodies. A recycling cylinder is provided below each cylinder body. Wheels are distributed on the lower surface of the recycling cylinder. A filter screen is provided at the opening at the upper end of the recycling cylinder.

[0011] The fixing component includes a sleeve, a connecting shaft, a driven gear, a fixing plate, a limiting rod, a bearing plate, a fixing ring and a connecting rod. Two limiting rods are symmetrically provided at the lower end of the side surface of the sleeve. The limiting rods are arranged between corresponding two limiting plates. A fixing ring is provided at the upper end of the sleeve. A bearing plate is provided at the lower end of the sleeve. Fixing holes are distributed on the bearing plate, and the fixing holes are arranged in cooperation with the limiting shafts. The upper ends of the limiting shafts are arranged in the corresponding fixing holes. A connecting shaft is provided in the sleeve. The lower end of the connecting shaft is rotatably connected to the upper surface of the bearing plate. The upper end of the connecting shaft passes through the fixing ring. A driven gear is provided at the upper end of the connecting shaft. The driven gear meshes with the driving gear. Fixing plates are distributed on the side surface of the sleeve. Each fixing plate is annularly distributed on the side surface of the sleeve. Grooves are horizontally distributed on the outer surface of the fixing plate. The fixing plate and the sleeve are connected by a connecting rod.

[0012] At least two connecting rods are provided on the inner surface of the fixing plate. One end of each connecting rod is connected to the inner surface of the fixing plate, and the other end of the connecting rod passes through the sleeve and is arranged in the sleeve. The connecting rod slides horizontally on the sleeve. A pressing block is provided at one end of the connecting rod in the sleeve. A spring is provided at one end of the connecting rod in the sleeve. The spring is sleeved on the connecting rod. One end of the spring is connected to the pressing block, and the other end of the spring is connected to the inner wall of the sleeve.

[0013] The connecting shaft is provided with top blocks distributed on partial side surfaces inside the sleeve, and the top blocks are arranged in cooperation with the pressing blocks.

[0014] A silk fiber dyeing device according to the present invention has strong practicability and is very convenient to use. Through the cooperative setting of a stirring device, a soaking device and a recycling device, it is convenient and efficient to dye silk fibers; by arranging a fixing component inside the soaking device, the silk components can be wound orderly, preventing the silk fibers from entangling with each other during dyeing, reducing losses; by the outward extrusion and expansion of the fixing component, the shrinkage of the silk fibers is avoided, affecting the quality of the silk fibers. Brief Description of the Drawings

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present invention; Figure 2 is a cross-sectional view of the stirring device of the present invention; Figure 3 is a cross-sectional view of the dyeing device of the present invention; Figure 4 is a cross-sectional view of the sealing cover of the present invention; Figure 5 is a cross-sectional view of the recycling device of the present invention; Figure 6 is a three-dimensional structural schematic diagram of the fixing component of the present invention; Figure 7 is a cross-sectional view of the fixing component of the present invention; In the figure: 1. Stirring device; 101. Stirring barrel; 102. Water pump; 2. Soaking device; 201. Barrel body; 202. Heat preservation layer; 203. Connecting plate; 204. Coiled pipe; 205. Limiting plate; 206. Limiting shaft; 207. Solenoid valve; 3. Sealing cover; 301. Cover plate; 302. Sealing plate; 4. Recycling device; 401. Box body; 402. Partition board; 403. Recycling cylinder; 404. Wheels; 405. Filter screen; 5. Connecting pipe; 6. Box door; 7. Motor; 8. Fixing component 801. Sleeve; 802. Connecting shaft; 803. Driven gear; 804. Fixed plate; 805. Limiting rod; 806. Bearing plate; 807. Fixing hole; 808. Fixed ring; 809. Pressing block; 810. Connecting rod; 811. Spring; 812. Top block; 9. Air inlet pipe; 10. Exhaust pipe; 11. Driving gear. Detailed Description of the Invention

[0016] The present invention can be explained in detail through the following embodiments, and the purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.

[0017] Combined with the attached Figures 1 - 7A silk fiber dyeing device, comprising a stirring device 1, a soaking device 2, a sealing cover 3 and a recovery device 4. A stirring device 1 is provided on one side of the soaking device 2. Dyes are prepared and diluted in the stirring device 1. The stirring device 1 and the soaking device 2 are connected through a connecting pipe 5. Silk fibers are dyed in the soaking device 2. A sealing cover 3 is provided above the soaking device 2. A recovery device 4 is provided below the soaking device 2. At least one soaking device 2 is provided above the recovery device 4. Each soaking device 2 is communicated with the recovery device 4. The wastewater after dyeing is discharged into the recovery device 4.

[0018] The stirring device 1 includes a stirring barrel 101 and a water pump 102. The water pump 102 is arranged in the stirring barrel 101. The water outlet end of the water pump 102 is communicated with the connecting pipe 5. The water pump 102 injects the dyeing solution in the stirring barrel 101 into the soaking device 2.

[0019] Scale lines are provided on the inner wall of the stirring barrel 101, which can accurately control the water addition amount so that the solution preparation meets the production requirements.

[0020] The soaking device 2 includes a cylinder body 201, a connecting plate 203, a coil pipe 204, a limiting plate 205, a limiting shaft 206 and a solenoid valve 207. The outer surface of the cylinder body 201 is wrapped with a heat preservation layer 202. A sealing cover 3 is provided above the cylinder body 201. A connecting plate 203 is provided between adjacent cylinder bodies 201. The connecting plate 203 is connected to the side surface of the cylinder body 201. A coil pipe 204 is provided on the inner wall of the cylinder body 201. The air inlet end and the air outlet end of the coil pipe 204 penetrate through the cylinder body 201. Valves are provided on the air inlet ends of each coil pipe 204. Two groups of limiting plates 205 are provided on the bottom surface of the inner wall of the cylinder body 201. Each group of limiting plates 205 has two. The two groups of limiting plates 205 are symmetrically arranged on the bottom surface of the inner wall of the cylinder body 201. Limiting shafts 206 are distributed on the bottom surface of the inner wall of the cylinder body 201. A solenoid valve 207 is provided at the center of the lower surface of the cylinder body 201. The upper end of the solenoid valve 207 is communicated with the cylinder body 201. A fixing component 8 is provided in the cylinder body 201.

[0021] An air inlet pipe 9 and an exhaust pipe 10 are provided on one side of the soaking device 2. The air inlet pipe 9 is communicated with the air inlet ends of each coil pipe 204. The exhaust pipe 10 is communicated with the air outlet ends of each coil pipe 204. Steam enters the coil pipe 204 through the air inlet pipe 9 and is discharged through the exhaust pipe 10, so as to heat the solution in the soaking device 2.

[0022] The sealing cover 3 includes a cover plate 301 and a sealing plate 302. A sealing plate 302 is provided on the lower surface of the cover plate 301. The sealing plate 302 is arranged in the cylinder body 201. A motor 7 is provided on the upper surface of the cover plate 301. The rotor of the motor 7 passes through the cover plate 301 and the sealing plate 302. A driving gear 11 is provided at the lower end of the rotor of the motor 7.

[0023] The recovery device 4 includes a box body 401, a partition 402 and a recovery cylinder 403. An opening is distributed on one side of the box body 401, and a box door 6 is provided on each opening. The upper surface of the box body 401 is distributed with a cylinder body 201. The lower surface of the cylinder body 201 is connected to the upper surface of the box body 401. The lower end of the solenoid valve 207 passes through the upper surface of the box body 401. A partition 402 is distributed in the box body 401, and each partition 402 is arranged between adjacent cylinder bodies 201. A recovery cylinder 403 is provided below each cylinder body 201. The lower surface of the recovery cylinder 403 is distributed with wheels 404. A filter screen 405 is provided at the upper end opening of the recovery cylinder 403. The recovery cylinder 403 receives the used dyeing solution, which is convenient for recycling. The filter screen 405 filters out the solid impurities mixed in the solution.

[0024] The fixing assembly 8 includes a sleeve 801, a connecting shaft 802, a driven gear 803, a fixing plate 804, a limiting rod 805, a bearing plate 806, a fixing ring 808 and a connecting rod 810. Two limiting rods 805 are symmetrically provided at the lower end of the side surface of the sleeve 801. The limiting rods 805 are arranged between the corresponding two limiting plates 205. A fixing ring 808 is provided at the upper end of the sleeve 801. A bearing plate 806 is provided at the lower end of the sleeve 801. Fixing holes 807 are distributed on the bearing plate 806. The fixing holes 807 are arranged in cooperation with the limiting shaft 206. The upper end of the limiting shaft 206 is arranged in the corresponding fixing hole 807. A connecting shaft 802 is provided in the sleeve 801. The lower end of the connecting shaft 802 is rotatably connected to the upper surface of the bearing plate 806. The upper end of the connecting shaft 802 passes through the fixing ring 808. A driven gear 803 is provided at the upper end of the connecting shaft 802. The driven gear 803 meshes with the driving gear 11. The motor 7 drives the connecting shaft 802 to rotate in the sleeve 801. Fixing plates 804 are distributed on the side surface of the sleeve 801. Each fixing plate 804 is annularly distributed on the side surface of the sleeve 801. A groove is horizontally distributed on the outer surface of the fixing plate 804. The groove of the fixing plate 804 is convenient for fixing the silk fiber bundle to prevent it from sliding down. The fixing plate 804 and the sleeve 801 are connected by a connecting rod 810.

[0025] At least two connecting rods 810 are provided on the inner surface of the fixing plate 804. One end of the connecting rod 810 is connected to the inner surface of the fixing plate 804. The other end of the connecting rod 810 passes through the sleeve 801 and is arranged in the sleeve 801. The connecting rod 810 slides horizontally on the sleeve 801. A pressing block 809 is provided at one end of the connecting rod 810 in the sleeve 801. A spring 811 is provided at one end of the connecting rod 810 in the sleeve 801. The spring 811 is sleeved on the connecting rod 810. One end of the spring 811 is connected to the pressing block 809, and the other end of the spring 811 is connected to the inner wall of the sleeve 801.

[0026] The connecting shaft 802 is provided with top blocks 812 distributed on part of the side surface inside the sleeve 801. The top blocks 812 are arranged in cooperation with the pressing blocks 809. When the connecting shaft 802 rotates, the top blocks 812 squeeze the pressing blocks 809, pushing the connecting rod 810 outwards, so that the fixing plate 804 expands outwards, squeezing the silk fibers to prevent the silk fibers from shrinking.

[0027] For a silk fiber dyeing device described in the embodiment, when in use, first install a silk fiber bundle on the fixing component 8. The groove of the fixing plate 804 facilitates fixing the silk fiber wire bundle to prevent it from sliding down, and install the fixing component 8 inside the cylinder body 201. Put a certain amount of dyeing agent into the stirring device 1, and add clear water into the stirring barrel 101. The scale line can accurately control the water addition amount to make the solution preparation meet the production requirements. After the preparation is completed, the water pump 102 injects the dyeing solution in the stirring barrel 101 into the soaking device 2. Steam enters the coil 204 through the air inlet pipe 9 and is discharged through the exhaust pipe 10, thereby heating the solution in the soaking device 2 until the preset temperature is reached. The heat preservation layer 202 insulates the cylinder body 201 to save energy consumption. Cover the sealing cover 3 and start the motor 7. The motor 7 drives the connecting shaft 802 to rotate inside the sleeve 801. When the connecting shaft 802 rotates, the top blocks 812 squeeze the pressing blocks 809, pushing the connecting rod 810 outwards, so that the fixing plate 804 expands outwards, squeezing the silk fibers to prevent the silk fibers from shrinking. After the soaking is completed, open the solenoid valve 207 to discharge the solution from the cylinder body 201. The recovery cylinder 403 receives the used dyeing solution for convenient recycling. The filter screen 405 filters out the solid impurities mixed in the solution. Then open the sealing cover 3. After taking out the fixing component 8, subsequent processes such as fixing color and drying can be carried out.

[0028] The parts not detailed in the present invention are prior art. Although the present invention is specifically shown and introduced in combination with the preferred implementation embodiments, there are many methods and ways to specifically implement this technical solution. The above is only the preferred implementation manner of the present invention. However, those skilled in the art should understand that various changes can be made to the present invention in terms of form and details without departing from the spirit and scope of the present invention defined by the appended claims, and all of them are within the protection scope of the present invention.

Claims

1. A silk fiber dyeing device, comprising a stirring device (1), a soaking device (2), a sealing cover (3) and a recycling device (4). The stirring device (1) is arranged on one side of the soaking device (2). Dye is prepared and diluted in the stirring device (1). The stirring device (1) is connected to the soaking device (2) through a connecting pipe (5). It is characterized in that: The silk fiber is dyed in the soaking device (2). A sealing cover (3) is provided above the soaking device (2), and a recovery device (4) is provided below the soaking device (2). At least one soaking device (2) is provided above the recovery device (4), and each soaking device (2) is communicated with the recovery device (4). The wastewater after dyeing is discharged into the recovery device (4).

2. The silk fiber dyeing device according to claim 1, wherein: The stirring device (1) includes a stirring barrel (101) and a water pump (102). The water pump (102) is arranged in the stirring barrel (101), and the water outlet end of the water pump (102) is communicated with the connecting pipe (5).

3. The silk fiber dyeing device according to claim 2, characterized in that: Scale lines are provided on the inner wall of the stirring barrel (101).

4. The silk fiber dyeing device according to claim 1, characterized in that: The soaking device (2) includes a barrel body (201), a connecting plate (203), a coil pipe (204), a limiting plate (205), a limiting shaft (206) and an electromagnetic valve (207). The outer surface of the barrel body (201) is wrapped with a heat insulation layer (202). A sealing cover (3) is provided above the barrel body (201). A connecting plate (203) is provided between two adjacent barrel bodies (201), and the connecting plate (203) is connected to the side surface of the barrel body (201). A coil pipe (204) is provided on the inner wall of the barrel body (201). The air inlet end and the air outlet end of the coil pipe (204) penetrate through the barrel body (201). Valves are provided on the air inlet ends of the coil pipes (204). Two groups of limiting plates (205) are provided on the bottom surface of the inner wall of the barrel body (201). Each group of limiting plates (205) has two, and the two groups of limiting plates (205) are symmetrically arranged on the bottom surface of the inner wall of the barrel body (201). Limiting shafts (206) are distributed on the bottom surface of the inner wall of the barrel body (201). An electromagnetic valve (207) is provided at the center of the lower surface of the barrel body (201). The upper end of the electromagnetic valve (207) is communicated with the barrel body (201). A fixing component (8) is arranged in the barrel body (201).

5. The silk fiber dyeing device according to claim 4, wherein: An air inlet pipe (9) and an exhaust pipe (10) are provided on one side of the soaking device (2). The air inlet pipe (9) is communicated with the air inlet ends of the coil pipes (204), and the exhaust pipe (10) is communicated with the air outlet ends of the coil pipes (204).

6. The silk fiber dyeing device according to claim 4, wherein: The sealing cover (3) includes a cover plate (301) and a sealing plate (302). A sealing plate (302) is provided on the lower surface of the cover plate (301). The sealing plate (302) is arranged in the barrel body (201). A motor (7) is provided on the upper surface of the cover plate (301). The rotor of the motor (7) passes through the cover plate (301) and the sealing plate (302). A driving gear (11) is provided at the lower end of the rotor of the motor (7).

7. The silk fiber dyeing device according to claim 1, wherein: The recycling device (4) includes a box body (401), a partition board (402) and a recycling cylinder (403). One side of the box body (401) is distributed with openings, and a box door (6) is provided on each opening. The upper surface of the box body (401) is distributed with a cylinder body (201). The lower surface of the cylinder body (201) is connected to the upper surface of the box body (401). The lower end of the solenoid valve (207) passes through the upper surface of the box body (401). The box body (401) is internally distributed with partition boards (402), and each partition board (402) is arranged between adjacent cylinder bodies (201). A recycling cylinder (403) is provided below each cylinder body (201). The lower surface of the recycling cylinder (403) is distributed with wheels (404). A filter screen (405) is provided at the upper end opening of the recycling cylinder (403).

8. The silk fiber dyeing apparatus according to claim 4, wherein: The fixing component (8) includes a sleeve (801), a connecting shaft (802), a driven gear (803), a fixing plate (804), a limiting rod (805), a bearing plate (806), a fixing ring (808) and a connecting rod (810). Two limiting rods (805) are symmetrically provided at the lower end of the side surface of the sleeve (801). The limiting rods (805) are arranged between the corresponding two limiting plates (205). A fixing ring (808) is provided at the upper end of the sleeve (801). A bearing plate (806) is provided at the lower end of the sleeve (801). Fixing holes (807) are distributed on the bearing plate (806). The fixing holes (807) are arranged in cooperation with the limiting shaft (206). The upper end of the limiting shaft (206) is arranged in the corresponding fixing hole (807). A connecting shaft (802) is arranged in the sleeve (801). The lower end of the connecting shaft (802) is rotatably connected to the upper surface of the bearing plate (806). The upper end of the connecting shaft (802) passes through the fixing ring (808). A driven gear (803) is provided at the upper end of the connecting shaft (802). The driven gear (803) meshes with the driving gear (11). Fixing plates (804) are distributed on the side surface of the sleeve (801). Each fixing plate (804) is annularly distributed on the side surface of the sleeve (801). Grooves are horizontally distributed on the outer surface of the fixing plate (804). The fixing plate (804) and the sleeve (801) are connected by a connecting rod (810).

9. The silk fiber dyeing device according to claim 8, characterized in that: At least two connecting rods (810) are provided on the inner surface of the fixing plate (804). One end of the connecting rod (810) is connected to the inner surface of the fixing plate (804). The other end of the connecting rod (810) passes through the sleeve (801) and is arranged in the sleeve (801). The connecting rod (810) slides horizontally on the sleeve (801). A pressing block (809) is provided at one end of the connecting rod (810) in the sleeve (801). A spring (811) is provided at one end of the connecting rod (810) in the sleeve (801). The spring (811) is sleeved on the connecting rod (810). One end of the spring (811) is connected to the pressing block (809). The other end of the spring (811) is connected to the inner wall of the sleeve (801).

10. The silk fiber dyeing device according to claim 8, wherein: A top block (812) is distributed on the side surface of the part of the connecting shaft (802) arranged in the sleeve (801). The top block (812) is arranged in cooperation with the pressing block (809).

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