A flax fiber pickling mechanism

Abstract

The utility model relates to pickling device technical field especially relates to a flax fibre pickling mechanism, including pickling body, the pickling body inside is equipped with pickling room, the pickling body inside is equipped with cleaning chamber close to pickling room department, the pickling body inside is equipped with drying chamber close to cleaning chamber department, the pickling body inside is equipped with a plurality of guide roller, the pickling body inside is equipped with pickling liquid filter assembly below pickling room, the pickling room inside is equipped with fibre down -pressing subassembly, the cleaning chamber inside is equipped with extrusion subassembly, through water pump will pickling liquid in pickling room through second connecting pipe and draw into filter chamber, then through filter screen and filter out the impurity in pickling liquid, immediately through first connecting pipe and return to pickling room, through the filtration of filter screen, avoid the subsequent cleaning and make flax fibre cloth not to be polluted, thereby will not influence the later use of flax fibre cloth, also can not cause the waste of resources.

Description

Technical Field

[0001] This utility model relates to the field of pickling equipment technology, and in particular to a flax fiber pickling mechanism. Background Technology

[0002] Flax is one of the earliest natural fibers used by humankind, dating back over 10,000 years. Flax fiber is a rare natural fiber, accounting for only 1.5% of all natural fibers. Due to its naturalness, rustic charm, rarity, natural color, and noble qualities, it is hailed as the "Queen of Natural Fibers." Flax fiber is the oldest textile fiber in the world, and fabrics made from it have a wide range of uses, including clothing fabrics, decorative fabrics, tablecloths, bedding, and automotive supplies. With the emergence of new varieties, technologies, spinning methods, weaving techniques, and finishing processes, the flax products industry is experiencing rapid growth. Acid washing equipment is required in flax fiber production.

[0003] Current pickling equipment, during installation and use by users, still has the following shortcomings:

[0004] (1) In the current pickling equipment, after the flax fiber cloth is pickled for a period of time, the pickling liquid inside the pickling tank will produce tiny flax impurities. This will cause the flax fiber cloth to be contaminated during subsequent cleaning, affecting the later use of the flax fiber cloth and potentially causing a waste of resources.

[0005] (2) In the current pickling equipment, the time for flax fiber cloth to pass through the pickling equipment is mostly fixed. However, the pickling time for flax fiber cloth of different thicknesses is different, which increases the limitation of the pickling equipment and cannot meet people's needs.

[0006] (3) In the current pickling device, the pickling solution is cleaned with water. However, after cleaning, the flax fiber cloth will accumulate a lot of water. The current pickling device does not have a water squeezing mechanism, which will affect the subsequent drying effect, making the flax fiber cloth unable to dry fully and affecting its subsequent use. Utility Model Content

[0007] In order to overcome the defects of the prior art as mentioned above, the inventors of this utility model have conducted in-depth research and, after a great deal of creative work, have completed this utility model.

[0008] Specifically, the technical problem to be solved by this utility model is to provide a flax fiber pickling mechanism to solve the problem that the pickling liquid inside the current pickling tank will produce tiny flax impurities, which will cause subsequent flax fiber cloth to be contaminated during subsequent cleaning and affect the later use of the flax fiber cloth.

[0009] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0010] A flax fiber pickling mechanism includes a pickling body, a power supply at the top of the pickling body, a pickling chamber inside the pickling body, a cleaning chamber inside the pickling body near the pickling chamber, a drying chamber inside the pickling body near the cleaning chamber, a plurality of guide rollers inside the pickling body, a pickling liquid filter assembly inside the pickling body below the pickling chamber, a fiber pressing assembly inside the pickling chamber, and a squeezing assembly inside the cleaning chamber.

[0011] The pickling solution filtration assembly includes a filter chamber located inside and below the pickling body. A filter screen is installed inside the filter chamber. A water pump is installed on one side of the pickling body, and the output end of the water pump is connected to a first connecting pipe, which communicates with the pickling chamber. A second connecting pipe is installed on the other side of the pickling body, communicating with both the pickling chamber and the filter chamber. A switch is installed on the second connecting pipe. A cleaning mechanism is installed on one side of the filter screen. An inlet pipe is installed at the top of the pickling body.

[0012] As an improved technical solution, the cleaning mechanism includes a movable plate, a cleaning brush on one side of the movable plate, the cleaning brush being in close contact with the filter screen, and a first driving mechanism on the movable plate.

[0013] As an improved technical solution, the first driving mechanism includes a first motor, which is located at one end of the pickling body. The output end of the first motor is connected to a lead screw, which is threadedly connected to the movable plate. A guide rod is provided inside the filter chamber, and the guide rod is slidably connected to the movable plate.

[0014] As an improved technical solution, the fiber pressing assembly includes a lifting frame, lifting rollers are symmetrically arranged on the lifting frame, a connecting frame is provided on the top of the lifting frame, the connecting frame is slidably connected to the pickling body, and a second driving mechanism is provided on the connecting frame.

[0015] As an improved technical solution, the second driving mechanism includes a first U-shaped plate, which is disposed on the top of the pickling body shown. A second motor is provided on the top of the first U-shaped plate. The output end of the second motor is connected to a threaded rod, which is rotatably connected to the pickling body and threadedly connected to the connecting frame.

[0016] As an improved technical solution, the extrusion assembly includes a fixed roller disposed inside the cleaning chamber and rotatably connected to the cleaning chamber. An extrusion roller is disposed above the fixed roller, and a movable frame is rotatably connected to the extrusion roller. The movable frame is slidably connected to the pickling body, and a third drive mechanism is disposed on the top of the movable frame.

[0017] As an improved technical solution, the third driving mechanism includes a second U-shaped plate, which is disposed on the top of the pickling body. An electric push rod is provided on the top of the second U-shaped plate, and the output end of the electric push rod is fixedly connected to the movable frame.

[0018] After adopting the above technical solution, the beneficial effects of this utility model are:

[0019] 1. In this utility model, the pickling solution in the pickling chamber is pumped into the filter chamber through the second connecting pipe by a water pump. Then, the impurities in the pickling solution are filtered out by the filter screen. The solution is then returned to the pickling chamber through the first connecting pipe. The filtration by the filter screen prevents the linen fiber cloth from being contaminated during subsequent cleaning, thus not affecting the later use of the linen fiber cloth and avoiding waste of resources.

[0020] 2. This utility model uses a second motor to drive a threaded rod to rotate, which in turn drives a connecting frame to move. The connecting frame then drives a lifting frame to move, and the lifting frame, via lifting rollers, moves the flax fiber cloth. This changes the pickling time of the flax fiber cloth in the pickling solution, making it suitable for pickling flax fiber cloths of different thicknesses. This reduces the limitations of pickling devices and meets people's needs.

[0021] 3. In this utility model, the movable frame is driven by an electric push rod, which drives the extrusion roller to move up and down, thereby changing the distance between the fixed roller and the extrusion roller. This allows for sufficient extrusion of the flax fiber cloth, reducing the residual moisture in the flax fiber cloth and thus not affecting the subsequent drying effect, allowing the flax fiber cloth to be fully dried. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0023] Figure 1 This is a schematic diagram of the overall structure of a flax fiber pickling mechanism according to the present invention.

[0024] Figure 2This is a cross-sectional structural diagram of a flax fiber pickling mechanism according to the present invention.

[0025] Figure 3 This is another cross-sectional view of the flax fiber pickling mechanism of this utility model.

[0026] Figure 4 This is a schematic diagram of the fiber pressing component structure of a flax fiber acid washing mechanism according to this utility model.

[0027] Figure 5 This is a schematic diagram of the extrusion component structure of a flax fiber pickling mechanism according to the present invention.

[0028] Explanation of reference numerals in the attached figures:

[0029] 1. Pickling body; 2. Power supply; 3. Pickling chamber; 4. Cleaning chamber; 5. Drying chamber; 6. Guide roller; 7. Pickling solution filter assembly; 71. Filter chamber; 72. Filter screen; 73. Water pump; 74. First connecting pipe; 75. Second connecting pipe; 76. Switch; 771. Movable plate; 772. Cleaning brush; 773. First motor; 774. Lead screw; 775. Guide rod; 78. Liquid inlet pipe; 8. Fiber pressing assembly; 81. Lifting frame; 82. Lifting roller; 83. Connecting frame; 84. First U-shaped plate; 85. Second motor; 86. Threaded rod; 9. Extrusion assembly; 91. Fixed roller; 92. Extrusion roller; 93. Movable frame; 94. Second U-shaped plate; 95. Electric push rod. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0032] Meanwhile, the meaning of "and / or" or "and / or" appearing throughout the text is that it includes three options. Taking "A and / or B" as an example, it includes option A, option B, or an option that satisfies both A and B.

[0033] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0034] like Figure 1 and Figure 5 As shown in the figure, this embodiment provides a flax fiber pickling mechanism, including a pickling body 1, a power supply 2 on the top of the pickling body 1, a pickling chamber 3 inside the pickling body 1, a cleaning chamber 4 inside the pickling body 1 near the pickling chamber 3, a drying chamber 5 inside the pickling body 1 near the cleaning chamber 4, a plurality of guide rollers 6 inside the pickling body 1, a pickling liquid filter assembly 7 inside the pickling body 1 below the pickling chamber 3, a fiber pressing assembly 8 inside the pickling chamber 3, and a squeezing assembly 9 inside the cleaning chamber 4. The plurality of guide rollers 6 are rotatably connected to the pickling body 1 respectively.

[0035] The pickling solution filtration assembly 7 includes a filter chamber 71, which is located inside the pickling body 1 and below the pickling chamber 3. A filter screen 72 is installed inside the filter chamber 71. A water pump 73 is located on one side of the pickling body 1, and the output end of the water pump 73 is connected to a first connecting pipe 74, which is in communication with the pickling chamber 3. A second connecting pipe 75 is located on the other side of the pickling body 1, and the second connecting pipe 75 is in communication with both the pickling chamber 3 and the filter chamber 71. A switch 76 is installed on the second connecting pipe 75. A cleaning mechanism is located on one side of the filter screen 72. An inlet pipe 78 is located at the top of the pickling body 1. The pickling solution in the pickling chamber 3 is pumped into the filter chamber 71 through the second connecting pipe 75 by the water pump 73. Impurities in the pickling solution are then filtered out by the filter screen 72, and the solution returns to the pickling chamber 3 through the first connecting pipe 74. The filtration by the filter screen 72 prevents the linen fabric from being contaminated during subsequent cleaning.

[0036] The cleaning mechanism includes a movable plate 771, a cleaning brush 772 on one side of the movable plate 771, the cleaning brush 772 is in close contact with the filter screen 72, a first drive mechanism is provided on the movable plate 771, the cleaning brush 772 has bristles, and both the cleaning brush 772 and the movable plate 771 are corrosion resistant. The filter screen 72 is cleaned by the cleaning brush 772 to prevent the filter screen 72 from becoming clogged.

[0037] The first drive mechanism includes a first motor 773, which is located at one end of the pickling body 1. The output end of the first motor 773 is connected to a lead screw 774, which is threadedly connected to a movable plate 771. A guide rod 775 is provided inside the filter chamber 71, which is slidably connected to the movable plate 771. The lead screw 774 is corrosion resistant. The first motor 773 drives the lead screw 774 to rotate, which in turn drives the movable plate 771 to move, thus realizing motion transmission.

[0038] like Figure 1 and Figure 4 As shown, the fiber pressing assembly 8 includes a lifting frame 81, on which lifting rollers 82 are symmetrically arranged. A connecting frame 83 is provided on the top of the lifting frame 81. The connecting frame 83 is slidably connected to the pickling body 1. A second driving mechanism is provided on the connecting frame 83. The lifting rollers 82 are rotatably connected to the lifting frame 81. The second driving mechanism drives the connecting frame 83 to move, and the connecting frame 83 drives the lifting frame 81 to move. The lifting frame 81 drives the flax fiber cloth to move through the lifting rollers 82, thereby changing the pickling time of the flax fiber cloth in the pickling solution, thus making it suitable for pickling flax fiber cloth of different thicknesses.

[0039] The second drive mechanism includes a first U-shaped plate 84, which is located on the top of the pickling body 1 shown. A second motor 85 is located on the top of the first U-shaped plate 84. The output end of the second motor 85 is connected to a threaded rod 86, which is rotatably connected to the pickling body 1. The threaded rod 86 is threadedly connected to the connecting frame 83. The second motor 85 drives the threaded rod 86 to rotate, and the threaded rod 86 drives the connecting frame 83 to move, thus realizing the transmission of motion.

[0040] like Figure 1 and Figure 5 As shown, the extrusion assembly 9 includes a fixed roller 91, which is located inside the cleaning chamber 4 and is rotatably connected to the cleaning chamber 4. An extrusion roller 92 is located above the fixed roller 91, and a movable frame 93 is rotatably connected to the extrusion roller 92. The movable frame 93 is slidably connected to the pickling body 1. A third drive mechanism is located at the top of the movable frame 93. The third drive mechanism pushes the movable frame 93 to move, and the movable frame 93 drives the extrusion roller 92 to move up and down, thereby changing the distance between the fixed roller 91 and the extrusion roller 92, so as to fully extrude the flax fiber cloth.

[0041] The third drive mechanism includes a second U-shaped plate 94, which is located on the top of the pickling body 1. An electric push rod 95 is provided on the top of the second U-shaped plate 94. The output end of the electric push rod 95 is fixedly connected to the movable frame 93. The movable frame 93 is driven to move by the electric push rod 95, thus realizing the transmission of motion.

[0042] During operation, the operator first adds the pickling solution into the pickling chamber 3 through the inlet pipe 78. Then, the linen fabric is passed through the pickling body 1 according to specific requirements and pickled in the pickling chamber 3. Next, the pickled linen fabric is rinsed with clean water in the rinsing chamber 4. Finally, the linen fabric is dried in the drying chamber 5. After a certain pickling time, the operator turns on the switch 76 and starts the water pump 73. The water pump 73 draws the pickling solution from the pickling chamber 3 into the filter chamber 71 through the second connecting pipe 75. Impurities in the pickling solution are then filtered out through the filter screen 72. The solution then returns to the pickling chamber 3 through the first connecting pipe 74. The filtration through the filter screen 72 prevents contamination of the linen fabric during subsequent cleaning, thus ensuring its future use and preventing resource waste. Next, depending on the thickness of the flax fiber cloth, the second motor 85 is started. The second motor 85 drives the threaded rod 86 to rotate, the threaded rod 86 drives the connecting frame 83 to move, the connecting frame 83 drives the lifting frame 81 to move, and the lifting frame 81 drives the flax fiber cloth to move through the lifting roller 82. This changes the pickling time of the flax fiber cloth in the pickling solution, thus making it suitable for pickling flax fiber cloth of different thicknesses, reducing the limitations of the pickling device and meeting people's needs. After rinsing with clean water, the electric push rod 95 is then started. The electric push rod 95 pushes the movable frame 93 to move, and the movable frame 93 drives the squeezing roller 92 to move up and down, thus changing the distance between the fixed roller 91 and the squeezing roller 92. This allows for sufficient squeezing of the flax fiber cloth, reducing the residual moisture in the flax fiber cloth, so as not to affect the subsequent drying effect, and allowing the flax fiber cloth to be fully dried.

[0043] It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. Furthermore, it should be understood that after reading the technical description of this utility model, those skilled in the art can make various alterations, modifications, and / or variations to this utility model, and all such equivalent forms also fall within the scope of protection defined by the appended claims.

Claims

1. A flax fiber pickling mechanism, comprising a pickling body (1), a power supply (2) on the top of the pickling body (1), a pickling chamber (3) inside the pickling body (1), a cleaning chamber (4) inside the pickling body (1) near the pickling chamber (3), a drying chamber (5) inside the pickling body (1) near the cleaning chamber (4), and a plurality of guide rollers (6) inside the pickling body (1), characterized in that: The pickling body (1) is provided with a pickling liquid filter assembly (7) located below the pickling chamber (3), the pickling chamber (3) is provided with a fiber pressing assembly (8), and the cleaning chamber (4) is provided with a squeezing assembly (9). The pickling solution filtration assembly (7) includes a filter chamber (71), which is located inside the pickling body (1) and below the pickling chamber (3). A filter screen (72) is provided inside the filter chamber (71). A water pump (73) is provided on one side of the pickling body (1). The output end of the water pump (73) is connected to a first connecting pipe (74), and the first connecting pipe (74) is interconnected with the pickling chamber (3). A second connecting pipe (75) is provided on the other side of the pickling body (1), and the second connecting pipe (75) is interconnected with the pickling chamber (3) and the filter chamber (71) respectively. A switch (76) is provided on the second connecting pipe (75). A cleaning mechanism is provided on one side of the filter screen (72). An inlet pipe (78) is provided on the top of the pickling body (1).

2. The flax fiber pickling mechanism according to claim 1, characterized in that: The cleaning mechanism includes a movable plate (771), a cleaning brush (772) is provided on one side of the movable plate (771), the cleaning brush (772) is in close contact with the filter screen (72), and a first driving mechanism is provided on the movable plate (771).

3. The flax fiber pickling mechanism according to claim 2, characterized in that: The first driving mechanism includes a first motor (773), which is located at one end of the pickling body (1). The output end of the first motor (773) is connected to a lead screw (774). The lead screw (774) is threadedly connected to the movable plate (771). The filter chamber (71) is provided with a guide rod (775), which is slidably connected to the movable plate (771).

4. The flax fiber pickling mechanism according to claim 3, characterized in that: The fiber pressing assembly (8) includes a lifting frame (81), on which lifting rollers (82) are symmetrically arranged. A connecting frame (83) is provided on the top of the lifting frame (81). The connecting frame (83) is slidably connected to the pickling body (1). A second driving mechanism is provided on the connecting frame (83).

5. The flax fiber pickling mechanism according to claim 4, characterized in that: The second driving mechanism includes a first U-shaped plate (84), which is located on the top of the pickling body (1) shown. A second motor (85) is located on the top of the first U-shaped plate (84). The output end of the second motor (85) is connected to a threaded rod (86). The threaded rod (86) is rotatably connected to the pickling body (1) and threadedly connected to the connecting frame (83).

6. The flax fiber pickling mechanism according to claim 5, characterized in that: The extrusion assembly (9) includes a fixed roller (91) which is located inside the cleaning chamber (4). The fixed roller (91) is rotatably connected to the cleaning chamber (4). An extrusion roller (92) is provided above the fixed roller (91). A movable frame (93) is rotatably connected to the extrusion roller (92). The movable frame (93) is slidably connected to the pickling body (1). A third drive mechanism is provided on the top of the movable frame (93).

7. A flax fiber pickling mechanism according to claim 6, characterized in that: The third drive mechanism includes a second U-shaped plate (94), which is located on the top of the pickling body (1). An electric push rod (95) is provided on the top of the second U-shaped plate (94), and the output end of the electric push rod (95) is fixedly connected to the movable frame (93).

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