A stain remover and its preparation process

Abstract

This invention relates to the processing of resist paste, and more specifically, to a resist paste and its preparation process. It includes the following steps: Step 1, horizontally conveying a single-row container holding the resist paste with its opening facing upwards; wherein the container includes a bottle with an opening at the top and a notch at the top; Step 2, sequentially injecting the resist paste into the single-row conveying container; Step 3, sealing the container with a lid. Directly using the container for coating aims to reduce the difficulty of coating.

Description

Technical Field

[0001] This invention relates to the processing of anti-dye paste, and more specifically to an anti-dye paste and its preparation process. Background Technology

[0002] Resistants are substances that prevent dyes from contacting fibers and fixing their color onto the fibers. They can form a thin film on the fabric surface, or deposit on the fabric surface to slow down the rate at which the base dye dyes onto the fibers, or slow down the rate at which the dye fixes. During subsequent washing, the base dye in the patterned areas is washed away along with the resistant, achieving the purpose of stain resistance. For coating-type resistants, the more evenly they are distributed on the fabric, the better the stain resistance effect. However, coating small fabrics with inner and outer layers is more troublesome. Controlling the amount of resistant applied and the coating operation require certain experience, which increases the difficulty of coating. Summary of the Invention

[0003] This invention provides a resist paste and its preparation process, with the aim of reducing the difficulty of coating.

[0004] The above objectives are achieved through the following technical solutions:

[0005] A process for preparing an anti-dye paste includes the following steps:

[0006] Step 1: Horizontally convey a single row of containers containing anti-dye paste, with the openings facing upwards; the containers include bottles with top openings and a notch at the top.

[0007] Step 2: The anti-dye paste is sequentially injected into the single-row delivery container;

[0008] Step 3: Seal the container with the lid.

[0009] The upper edge of the bottle is an arc surface.

[0010] Containers arranged in a single row are transported by a belt conveyor.

[0011] The cap includes a bottle cap and an inner plug fixed to the lower end of the bottle cap. The inner plug fits into the bottle opening, and the bottle cap is threaded to the outer wall of the bottle.

[0012] Step two is achieved using a stain remover filling device. The device includes a material cylinder, a motor mounted on the material cylinder, an eccentric wheel fixed to the output shaft of the motor, and a discharge cylinder I with a lower opening fixed to the lower end of the material cylinder. The discharge cylinder I is located inside the material cylinder. The lower part of the wall of the discharge cylinder I is provided with a discharge port I. The discharge cylinder II with a lower opening is fitted inside the discharge cylinder I with clearance. The upper part of the wall of the discharge cylinder II is provided with a discharge port II. The discharge port I can coincide with the discharge port II. Two reset rods I are fixed to the upper end of the discharge cylinder II. The upper end of the reset rod I is fixed with a limit part I. A compression spring I is sleeved on the reset rod I. The two ends of the compression spring I abut against the discharge cylinder I and the limit part I, respectively. A roller is rotatably connected to the discharge cylinder II and is provided below the eccentric wheel. The roller is the driven part of the eccentric wheel.

[0013] The belt conveyor is located directly below the discharge cylinder II, which is mounted on the housing of the belt conveyor via a bracket.

[0014] It also includes a bottle inlet pipe with clearance fit at the lower part of the discharge cylinder II, which can enter the opening of the bottle. The discharge cylinder II is fixed by fasteners screwed into itself and pressed against the discharge cylinder II.

[0015] The upper end of the inlet tube is provided with a protrusion, and a pressure ring is fitted on the inlet tube with a clearance fit. Two reset rods II are fixedly connected to the pressure ring. The two reset rods II are fitted on the protrusion with a clearance fit. A limit part II is fixedly connected to the upper end of the reset rod II. A compression spring II is sleeved on the reset rod II. The two ends of the compression spring II are in contact with the limit part II and the pressure ring, respectively.

[0016] The lowest position of the pressure ring is not higher than the lower end face of the inlet tube.

[0017] The upper end of the material cylinder is detachably fixed with a cover, and an inlet pipe is fixedly connected to and connected to the material cylinder.

[0018] The anti-dye paste prepared by the above process includes the following raw materials in parts by weight: 10-15 parts quicklime, 15-25 parts soybean flour, 50-100 parts water, 1-5 parts polyethylene wax, and 1-5 parts emulsifier. Attached Figure Description

[0019] Figure 1 This is a process flow diagram for preparing an anti-dye paste;

[0020] Figure 2 Structural diagram of a stain-resistant paste filling device without the belt conveyor and support frame;

[0021] Figure 3 This is a schematic diagram of the structure of the material cylinder, feed pipe, motor, and eccentric wheel;

[0022] Figure 4A schematic diagram of the structure of discharge cylinder I, discharge port I, discharge cylinder II, discharge port II, reset rod I, compression spring I, and roller;

[0023] Figure 5 for Figure 4 Internal structure diagram;

[0024] Figure 6 A schematic diagram of the inlet tube and the protrusion structure;

[0025] Figure 7 This is a schematic diagram of the structure of the pressure ring, the reset rod II, and the compression spring II;

[0026] Figure 8 This is a schematic diagram of the overall structure of the anti-dye paste filling device;

[0027] Figure 9 A schematic diagram of the structure of the bottle and the notch;

[0028] Figure 10 This is a schematic diagram of the structure of the bottle cap and inner stopper; Figure 11 This is a schematic diagram of the bottle cap and inner stopper. Detailed Implementation

[0029] A process for preparing an anti-dye paste includes the following steps:

[0030] Step 1: The container containing the anti-dye paste with an open top is conveyed in a single row by a belt conveyor 8; wherein the container includes a bottle 61 with an open top, and the upper end of the bottle 61 is provided with a notch 62.

[0031] Step 2: The anti-dye paste is sequentially injected into the single-row conveyor containers through the anti-dye paste filling device;

[0032] Step 3: Seal the container with a lid; the lid includes a bottle cap 63 and an inner plug 64 fixed to the center of the lower end of the bottle cap 63. The inner plug 64 is fitted into the mouth of the bottle 61 with a gap. The lower end face of the inner plug 64 can be lower than the notch 62. The inner wall of the bottle cap 63 is connected to the outer wall of the bottle 61 by threads. The lower part of the bottle cap 63 can cover the notch 62, so as to achieve double sealing of the notch 62 by the outer wall of the bottle cap 63 and the inner plug 64.

[0033] The anti-dye paste includes the following raw materials in parts by weight: 10-15 parts quicklime, 15-25 parts soybean flour, 50-100 parts water, 1-5 parts polyethylene wax, and 1-5 parts emulsifier.

[0034] When using the container, remove the cap and place it directly on the fabric for coating. The coating trajectory is preferably Z-shaped, with the notch 62 perpendicular to the direction of movement. The anti-dye paste is then leaked out through the notch 62, and the leaked anti-dye paste is evenly applied to the fabric using the bottle mouth end face of the bottle 61.

[0035] When the bottle 61 is made of a machinable material, the upper edge is cut into a rounded surface. Preferably, the bottle 61 is a glass bottle, and the edge of the bottle mouth is a rounded surface. The rounded surface is used to prevent the container from damaging the fabric when it is used as a coating tool.

[0036] The second step is achieved using a stain remover filling device, which includes a material cylinder 11, a motor 13, an eccentric wheel 14, a discharge cylinder I 21, a discharge port I 22, a discharge cylinder II 31, a discharge port II 32, a reset rod I 33, a compression spring I 34, and a roller 35.

[0037] Specifically, such as Figures 2 to 5 As shown, the output shaft of motor 13 is positioned rearward, and motor 13 is fixedly connected to the lower right side of material cylinder 11. Eccentric wheel 14 is fixedly connected to the output shaft of motor 13. The upper bottom surface of discharge cylinder I21 is fixedly connected to the lower end of material cylinder 11. The cylinder body of discharge cylinder I21 is located inside material cylinder 11, and the opening of discharge cylinder I21 faces downward. The lower part of the wall of discharge cylinder I21 is provided with discharge port I22, which is also located inside material cylinder 11. The discharge cylinder II31 with a lower opening is fitted inside discharge cylinder I21 with clearance. The upper part of the wall of discharge cylinder II31 is provided with discharge port II32. The initial position of discharge cylinder II31 is that its top is in contact with the top of discharge cylinder I21. When discharge cylinder II31 moves downward, discharge port I22 can coincide with discharge port II32. Two reset rods I33 are fixedly connected to the upper end of the discharge cylinder 11. A limiting part I is fixedly connected to the upper end of each reset rod I33. A compression spring I34 is sleeved on each reset rod I33. The two ends of the compression spring I34 abut against the discharge cylinder I21 and the limiting part I, respectively. A roller 35 is rotatably connected to the discharge cylinder II31. The roller 35 is a driven component of the eccentric wheel 14 and is positioned below the eccentric wheel 14. When the motor 13 is started, the motor 13 drives the eccentric wheel 14 to rotate. The eccentric wheel 14 repeatedly presses down on the roller 35, causing the discharge cylinder II31 to repeatedly descend. This allows the discharge port I22 to repeatedly overlap with the discharge port II32. The cylinder 11 stores resist dyeing paste; therefore, each overlap of the discharge port I22 and the discharge port II32 constitutes one discharge of resist dyeing paste. The resist dyeing paste passes sequentially through the discharge port I22 and the discharge port II32. Finally, the material is discharged downwards from the lower part of the discharge cylinder II 31. The belt conveyor 8 is located directly below the discharge cylinder II 31. The cylinder 11 is mounted on the housing of the belt conveyor 8 via the bracket 7. Whenever a bottle 61 passes through the discharge cylinder II 31, the belt conveyor 8 is stopped, and the anti-dye paste is discharged once using the discharge cylinder II 31.

[0038] To accommodate containers of different heights, an inlet pipe 41 is also included, which is fitted with a clearance fit at the lower part of the discharge cylinder II 31. The inlet pipe 41 can enter the opening of the bottle 61. The discharge cylinder II 31 is fixed by fasteners screwed into itself and pressed against the discharge cylinder II 31. When the container is high, the initial position of the inlet pipe 41 is adjusted upward. When the container is low, the initial position of the inlet pipe 41 is adjusted downward. Whenever the discharge cylinder II 31 descends, it also drives the inlet pipe 41 to descend. The inlet pipe 41 is inserted into the bottle 61 from the top and then discharges the anti-dye paste. This can prevent the anti-dye paste from falling on the notch 62 when discharged from a high position, causing the anti-dye paste to overflow.

[0039] Furthermore, to prevent the container from tipping over when discharging the anti-dye paste, the upper end of the inlet tube 41 is provided with a protrusion 42. A pressure ring 51 is fitted onto the inlet tube 41 with a clearance. Two reset rods II 52 are fixedly connected to the pressure ring 51. The two reset rods II 52 are fitted onto the protrusion 42 with a clearance. A limiting part II is fixedly connected to the upper end of the reset rods II 52. A compression spring II 53 is sleeved on the reset rods II 52. The two ends of the compression spring II 53 are in contact with the limiting part II and the pressure ring 51, respectively. Preferably, the lowest position of the pressure ring 51 is not higher than the lower end face of the inlet tube 41. More preferably, the lowest position of the pressure ring 51 is lower than the lower end face of the inlet tube 41. Thus, when discharging the anti-dye paste into the container, the pressure ring 51 first presses against the mouth of the bottle 61 to prevent the bottle 61 from tipping over.

[0040] The upper end of the material cylinder 11 is detachably fixed with a cover, and an inlet pipe 12 is fixedly connected to and connected to the material cylinder 11. The inlet pipe 12 is connected by a pipeline, and the anti-dye paste is transported into the material cylinder 11 through the pipeline by a pump, thereby controlling the flow rate.

Claims

1. A process for preparing an anti-dye paste, comprising the following steps: Step 1: Horizontally transport the top-opening containers containing the anti-dyeing paste in a single row with the opening facing upwards; wherein the containers include a bottle (61) with an upper opening, and the upper end of the bottle (61) is provided with a notch (62). Step 2: The anti-dye paste is sequentially injected into the single-row delivery container; The feature is that, in step three, the container is sealed with a first cap; the first cap includes a bottle cap, an inner plug fixed to the center of the lower end of the bottle cap, the inner plug being fitted with a gap inside the bottle mouth, the lower end face of the inner plug being lower than the notch, the inner wall of the bottle cap being threaded to the outer wall of the bottle, and the lower part of the bottle cap being able to cover the notch, so as to achieve double sealing of the notch by the outer wall of the bottle cap and the inner plug. When using this container, remove the first cap and place it directly on the fabric for coating. The coating trajectory is Z-shaped, with the notch perpendicular to the direction of movement. Use the notch to leak out the anti-dye paste, and use the bottle mouth end face to spread the leaked anti-dye paste evenly on the fabric. Anti-dye paste comprises the following raw materials in parts by weight: 10-15 parts quicklime, 15-25 parts soybean flour, 50-100 parts water, 1-5 parts polyethylene wax, and 1-5 parts emulsifier.

2. The anti-dyeing paste preparation process according to claim 1, characterized in that, The upper edge of the bottle (61) is an arc surface.

3. The anti-dyeing paste preparation process according to claim 1, characterized in that, Containers arranged in a single row are transported by a belt conveyor (8).

4. The anti-dyeing paste preparation process according to claim 1, characterized in that, Step two is achieved using a resist dye filling device, which includes a material cylinder (11), a motor (13) mounted on the material cylinder (11), an eccentric wheel (14) fixed to the output shaft of the motor (13), and a discharge cylinder I (21) with a lower opening fixed to the lower end of the material cylinder (11). The discharge cylinder I (21) is located inside the material cylinder (11), and the lower part of the wall of the discharge cylinder I (21) is provided with a discharge port I (22). The discharge cylinder I (21) has a lower opening discharge cylinder II (31) with clearance fitting inside the discharge cylinder I (21). The wall of the discharge cylinder II (31) is... The upper part is provided with a discharge port II (32), and the discharge port I (22) can overlap with the discharge port II (32). The upper end of the discharge cylinder II (31) is fixed with two reset rods I (33). The upper end of the reset rod I (33) is fixed with a limit part I. The reset rod I (33) is sleeved with a compression spring I (34). The two ends of the compression spring I (34) abut against the discharge cylinder I (21) and the limit part I respectively. The discharge cylinder II (31) is rotatably connected with a roller (35) set below the eccentric wheel (14). The roller (35) is the driven part of the eccentric wheel (14). It also includes a belt conveyor (8) located directly below the discharge cylinder II (31), with the cylinder (11) mounted on the housing of the belt conveyor (8) via a bracket (7).

5. The anti-dyeing paste preparation process according to claim 4, characterized in that, The anti-dye paste filling device also includes a bottle inlet pipe (41) with a clearance fit at the lower part of the discharge cylinder II (31). The bottle inlet pipe (41) can enter the opening of the bottle (61). The discharge cylinder II (31) is fixed by screwing itself into the discharge cylinder II (31) with fasteners.

6. The anti-dyeing paste preparation process according to claim 5, characterized in that, The upper end of the inlet tube (41) is provided with a protrusion (42), and a pressure ring (51) is fitted on the inlet tube (41) with a clearance. Two reset rods II (52) are fixed on the pressure ring (51), and the two reset rods II (52) are fitted on the protrusion (42) with a clearance. The upper end of the reset rods II (52) is fixed with a limiting part II, and a compression spring II (53) is sleeved on the reset rods II (52). The two ends of the compression spring II (53) are in contact with the limiting part II and the pressure ring (51) respectively.

7. The anti-dyeing paste preparation process according to claim 6, characterized in that, The lowest position of the pressure ring (51) is not higher than the lower end face of the inlet tube (41).

8. The anti-dyeing paste preparation process according to claim 7, characterized in that, The upper end of the material cylinder (11) is detachably fixed with a second cover, and the material cylinder (11) is fixedly connected to and connected with an inlet pipe (12).

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