Textile cloth wetting device

Abstract

The utility model discloses a textile fabric wetting device which comprises an upper spraying pipe and a lower spraying pipe. A water collecting tank is arranged at the bottom of a spraying area, and a siphon is arranged at the bottom of the water collecting tank. The filter drum is rotationally arranged at the joint of the siphon and the water collecting tank and comprises an inner drum provided with large filter holes and an outer drum provided with small filter holes, and the inner drum is pushed by water pressure to move so as to intercept textile fibers. According to the textile fabric wetting device, water flow gathers at the siphon to generate vortex, impurities such as fibers or fluff are attached to the inner wall of the filter cylinder under the action of centrifugal force, the inner cylinder moves to intercept textile fibers in the inner cylinder, primary filtering is carried out, small filtering holes in the outer cylinder are prevented from being blocked by the fibers, and then remaining spraying liquid enters the siphon through the outer cylinder; small impurities such as fluff are intercepted in the outer cylinder, and further filtration is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of textile cloth processing, in particular to a textile cloth wetting device. Background Art

[0002] Wet treatment is an important step in textile processing. Textiles can be soaked or sprayed with an appropriate amount of water through soaking, spraying, steaming, etc. to facilitate the subsequent work.

[0003] In conjunction with publication number CN111519417A, publication date 2020-08-11, a textile fabric wetting device for textile production is disclosed.

[0004] In the prior art including the above patent, the cloth body enters the spray chamber after being beaten and dusted in the early stage. The water pump sprays the upper and lower sides of the cloth body simultaneously through the horizontal pipe and the atomizing nozzle, so that the cloth body can be evenly wetted on both sides. In the process, the excess water is filtered by the sliding filter in the spray chamber and then flows back to the lower side. The above technology filters the remaining water through the sliding filter, and then treats the filtered water for reuse. However, since there are impurities such as fluff on the cloth body in addition to its own fibers, the filter needs to have a better filtering effect on such impurities, and a smaller filter hole is needed. However, the small filter hole is easily blocked when encountering fibers, and needs to be cleaned multiple times, which is more troublesome. Utility Model Content

[0005] The utility model aims to provide a textile cloth wetting device for solving the above problems.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a textile cloth wetting device, comprising an upper spray pipe and a lower spray pipe:

[0007] A water collection tank is provided at the bottom of the spraying area, and a siphon is provided at the bottom;

[0008] The filter cartridge is rotatably arranged at the connection between the siphon and the water collection tank, and comprises an inner cartridge with large filter holes and an outer cartridge with small filter holes. The inner cartridge is pushed by water pressure to intercept textile fibers.

[0009] Preferably, the filter cartridge is in a sleeve-like structure, and the inner cartridge is movably sleeved in the outer cartridge.

[0010] Preferably, the inner cylinder port is provided with a plurality of paddles in a circular array.

[0011] Preferably, staggered winding needles are provided inside the inner cylinder to wind the textile fibers.

[0012] Preferably, a sliding rod is provided at the port of the inner cylinder, and a spiral sheet that forms a sliding fit with the sliding rod is provided at the port of the outer cylinder.

[0013] Preferably, the diameter of the large filter pores is between 3 mm and 5 mm, and the diameter of the small filter pores is between 2 mm and 3 mm.

[0014] Preferably, the water collection tank is a bucket-shaped structure extending toward the siphon tube.

[0015] Preferably, the water collecting trough is provided with triangular convex strips distributed in a spiral involute shape, and adjacent triangular convex strips enclose a continuous arc groove connected to the siphon tube.

[0016] Preferably, a metal sheet is provided on the triangular convex strip.

[0017] Preferably, the metal sheet includes a swinging portion and an inserting portion, the inserting portion is movably inserted into the top end of the triangular convex strip, and the swinging portion is Z-shaped.

[0018] In the above technical scheme, the utility model provides a textile cloth wetting device, which has the following beneficial effects: water flow converges at the siphon to generate vortex, impurities such as fibers or fluff are subjected to centrifugal force and adhere to the inner wall of the filter cylinder, and the inner cylinder moves to intercept the textile fibers in the inner cylinder for initial filtration to prevent the fibers from blocking the small filter holes on the outer cylinder, and then the remaining spray liquid passes through the outer cylinder into the siphon, so that small impurities such as fluff are intercepted in the outer cylinder to complete further filtration. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0020] Figure 1 An overall three-dimensional schematic diagram provided for an embodiment of the utility model;

[0021] Figure 2 A schematic diagram of the positions of the lower spray pipe and the water collection tank provided in the embodiment of the utility model;

[0022] Figure 3 A schematic cross-sectional view of a water collection tank provided in an embodiment of the utility model;

[0023] Figure 4 A schematic diagram of the filter cartridge structure provided by an embodiment of the utility model;

[0024] Figure 5 A schematic diagram of the cross-sectional structure of a filter cartridge provided in an embodiment of the utility model;

[0025] Figure 6A schematic diagram of a metal sheet provided in an embodiment of the utility model.

[0026] Description of reference numerals:

[0027] 1. Upper spray pipe; 2. Lower spray pipe; 3. Water collecting tank; 4. Filter cartridge; 41. Inner cartridge; 42. Outer cartridge; 43. Pick; 44. Winding needle; 45. Sliding rod; 46. Spiral sheet; 5. Metal sheet; 51. Swinging part; 52. Connecting part. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0029] like Figure 1-6 As shown, a textile cloth wetting device comprises an upper spray pipe 1 and a lower spray pipe 2:

[0030] A water collecting tank 3 is arranged at the bottom of the spraying area, and a siphon is arranged at the bottom thereof;

[0031] The filter cartridge 4 rotatably arranged at the connection between the siphon tube and the water collection tank 3 comprises an inner cartridge 41 with large filter holes and an outer cartridge 42 with small filter holes. The inner cartridge 41 is pushed by water pressure to intercept textile fibers.

[0032] Specifically, the textile is arranged in the spray area between the upper spray pipe 1 and the lower spray pipe 2 to be wetted, and the spray liquid is gathered in the water collection tank 3 under the action of gravity and sucked through the siphon, so that the water flow converges at the siphon to generate a vortex. The vortex causes impurities such as fibers or fluff contained in the spray liquid to be subjected to centrifugal force and adhere to the inner wall of the filter cylinder 4. At the same time, the water pressure generated by the vortex pushes the inner cylinder 41 to make the inner cylinder 41 move. Since the diameter of the large filter holes opened on the inner cylinder 41 is between 3mm and 5mm, the textile fibers are intercepted in the inner cylinder 41 for primary filtration, and the remaining spray liquid enters the siphon through the outer cylinder 42, and the diameter of the small filter holes opened on the outer cylinder 42 is between 2mm and 3mm, so that small impurities such as fluff are intercepted in the outer cylinder 42.

[0033] In the above technology, water flow converges at the siphon to generate a vortex, and impurities such as fibers or fluff are affected by centrifugal force and adhere to the inner wall of the filter cylinder 4. The inner cylinder 41 moves to intercept the textile fibers in the inner cylinder 41 for initial filtration to prevent the fibers from blocking the small filter holes on the outer cylinder 42. Then, the remaining spray liquid passes through the outer cylinder 42 into the siphon, so that small impurities such as fluff are intercepted in the outer cylinder 42 to complete further filtration.

[0034] As an embodiment further provided by the present invention, the filter cartridge 4 is in a sleeve-shaped structure, and the inner cartridge 41 is movably sleeved in the outer cartridge 42 .

[0035] Specifically, since the gap between the inner cylinder 41 and the outer cylinder 42 is narrow, the large filter holes and the small filter holes are overlapped and staggered with each other, and the through holes formed after the staggering are smaller than the diameter of the small filter holes, which plays a role in filtering both fibers and fluff at the same time. Since the port of the inner cylinder 41 is in a circular array with multiple paddles 43, the water pressure drives the inner cylinder 41 to rotate in the outer cylinder 42. When the through hole is blocked, the inner cylinder 41 rotates to allow the blockage to continue to float, thereby reducing the blockage.

[0036] As another embodiment further provided by the present invention, staggered winding needles 44 are arranged inside the inner cylinder 41 to wind the textile fibers.

[0037] Specifically, through the setting of the winding needle 44, the fiber is wound around the winding needle 44 when passing through the inner cylinder 41, and multiple fibers and the winding needle 44 are intertwined with each other, so that a porous structure composed of fibers is formed inside the inner cylinder 41. The porous structure has a good adsorption effect on the fluff, so that the fluff is adsorbed on the fiber in the inner cylinder 41, reducing the burden on the outer cylinder 42.

[0038] As another embodiment further provided by the present invention, a sliding rod 45 is provided at the end of the inner cylinder 41 , and a spiral piece 46 that forms a sliding fit with the sliding rod 45 is provided at the end of the outer cylinder 42 .

[0039] Specifically, the inner cylinder 41 is not pushed by the water pressure when it is stationary. At this time, the gap space between the inner cylinder 41 and the outer cylinder 42 is the smallest. Large impurities such as fibers in the spray liquid are located in the inner cylinder 41, while small impurities such as fluff are located in the gap space. When the inner cylinder 41 is pushed by the water pressure, the inner cylinder 41 rotates due to the setting of the paddle 43. At this time, the slide bar 45 on the inner cylinder 41 slides along the spiral sheet 46. During this sliding process, the height of the slide bar 45 continues to increase, and drives the position of the inner cylinder 41 to rise, thereby increasing the gap space and increasing the capacity for accommodating small impurities.

[0040] As another embodiment further provided by the present invention, the water collecting trough 3 is provided with triangular convex strips distributed in a spiral involute, and adjacent triangular convex strips enclose a continuous arc groove connected to the siphon tube.

[0041] Specifically, since the water collecting trough 3 is a bucket-shaped structure extending toward the siphon tube, wherein the lowest point of the water collecting trough 3 is located at the axis of the siphon tube, that is, the center of the spiral involute, after the spray liquid converges into the water collecting trough 3, it will move toward the center of the water collecting trough 3 under the action of gravity. Due to the presence of the triangular convex strips, the water flow will flow along the continuous arc groove, increasing the vortex time of the water flow, and some impurities will adhere to the triangular convex strips during the vortex process. At the same time, the speed of the water flow along the continuous arc groove continues to accelerate, so that the vortex speed at the final siphon tube port is faster.

[0042] As another embodiment further provided by the present invention, a metal sheet 5 is provided on the triangular convex strip.

[0043] Specifically, when the textile cloth is sprayed, the spray liquid in the upper spray pipe 1 and the lower spray pipe 2 will fall into the water collection tank 3 under the action of gravity, and splash onto the metal sheet 5. Through the elasticity of the metal sheet 5 itself, it will oscillate and reflect slightly and splash onto the textile cloth again. The contact between the small particles of liquid and the metal sheet 5 will cause them to be atomized into smaller particles, thereby increasing the air humidity and being more conducive to wetting the textile cloth.

[0044] As another embodiment further provided by the present invention, the metal sheet 5 includes a swinging portion 51 and an inserting portion 52. The inserting portion 52 is movably inserted into the top end of the triangular convex strip, and the swinging portion 51 is Z-shaped.

[0045] Specifically, the swing portion 51 has two upper and lower bent parts, which expand the reflection range of the spray liquid when it splashes onto the swing portion 51. At the same time, since the plug-in portion 52 is movably plugged into the triangular convex strip, the overall swing of the metal sheet 5 is more flexible. After being splashed by the spray liquid, the plug-in portion 52 is forced to swing slightly, and the swing is amplified by the swing portion 51, further expanding the sputtering range.

[0046] Working principle: Since the water collection tank 3 is a bucket-shaped structure extending toward the siphon tube, wherein the lowest point of the water collection tank 3 is located at the axis of the siphon tube, that is, the center of the spiral involute, after the spray liquid converges into the water collection tank 3, it will move toward the center of the water collection tank 3 under the action of gravity. Due to the existence of the triangular convex strips, the water flow will flow along the continuous arc groove, increasing the vortex time of the water flow. Some impurities will adhere to the triangular convex strips during the vortex process. At the same time, the speed of the water flow along the continuous arc groove is continuously accelerated, so that the vortex speed at the final siphon tube port is faster, and impurities such as fibers or fluff are affected by centrifugal force. Since the gap formed between the inner cylinder 41 and the outer cylinder 42 is narrow, the large filter holes and the small filter holes are superimposed and staggered at this time, and the through holes formed after the staggering are smaller than the diameter of the small filter holes, which plays the role of filtering the fibers and fluff at the same time, and the water pressure pushes The inner cylinder 41 rotates in the outer cylinder 42. When the through hole is blocked, the inner cylinder 41 rotates to allow the blockage to continue to float and reduce the blockage. The inner cylinder 41 moves to intercept the textile fibers in the inner cylinder 41 for primary filtration. The fibers are wound around the winding needles 44 when passing through the inner cylinder 41. Multiple fibers and the winding needles 44 are intertwined with each other, so that a porous structure composed of fibers is formed inside the inner cylinder 41. The porous structure has a good adsorption effect on the fluff, so that the fluff is adsorbed on the fibers in the inner cylinder 41. Due to the setting of the paddle 43, the inner cylinder 41 rotates. At this time, the slide bar 45 on the inner cylinder 41 slides along the spiral sheet 46. During this sliding process, the height of the slide bar 45 continues to increase, and drives the position of the inner cylinder 41 to rise, thereby increasing the gap space, increasing the capacity for small impurities, and intercepting small impurities such as fluff in the outer cylinder 42.

[0047] At the same time, the spray liquid in the upper spray pipe 1 and the lower spray pipe 2 will fall into the water collecting tank 3 under the action of gravity, and splash onto the metal sheet 5. Since the plug-in part 52 is movably plugged into the triangular convex strip, the overall swing of the metal sheet 5 is more flexible. After being splashed by the spray liquid, the plug-in part 52 is forced to swing slightly, and the swing is amplified by the swinging part 51 to expand the splashing range, which is more conducive to wetting the textile cloth.

[0048] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A textile fabric wetting device, characterized in that: It includes an upper spray pipe (1) and a lower spray pipe (2): A water collection tank (3) is arranged at the bottom of the spraying area, and a siphon is arranged at the bottom of the water collection tank; A filter cartridge (4) is rotatably arranged at the connection between the siphon and the water collection tank (3), comprising an inner cartridge (41) with large filter holes and an outer cartridge (42) with small filter holes, wherein the inner cartridge (41) is pushed by water pressure to intercept textile fibers.

2. A textile fabric wetting device according to claim 1, characterized in that: The filter cartridge (4) is in a sleeve-shaped structure, and the inner cartridge (41) is movably sleeved in the outer cartridge (42).

3. A textile cloth wetting device according to claim 1, characterized in that: The inner cylinder (41) has a plurality of paddles (43) arranged in a circular array at the port thereof.

4. A textile cloth wetting device according to claim 1, characterized in that: The inner cylinder (41) is provided with staggered winding needles (44) for winding textile fibers.

5. A textile cloth wetting device according to claim 1, characterized in that: The inner cylinder (41) is provided with a sliding rod (45) at its port, and the outer cylinder (42) is provided with a spiral sheet (46) which is in sliding cooperation with the sliding rod (45) at its port.

6. A textile cloth wetting device according to claim 1, characterized in that: The diameter of the large filter hole is between 3mm and 5mm, and the diameter of the small filter hole is between 2mm and 3mm.

7. A textile fabric wetting device according to claim 1, characterized in that: The water collecting tank (3) is in a bucket-shaped structure extending toward the siphon tube.

8. A textile fabric wetting device according to claim 1, characterized in that: The water collecting trough (3) is provided with triangular convex strips distributed in a spiral involute shape, and adjacent triangular convex strips enclose a continuous arc groove connected to the siphon tube.

9. A textile fabric wetting device according to claim 8, characterized in that: A metal sheet (5) is arranged on the triangular convex strip.

10. A textile fabric wetting device according to claim 9, characterized in that: The metal sheet (5) comprises a swinging portion (51) and an inserting portion (52), wherein the inserting portion (52) is movably inserted into the top end of the triangular convex strip, and the swinging portion (51) is in a Z shape.

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