Flax fiber degumming device for textile production

Abstract

The linen fiber degumming device for textile production comprises a degumming box and a filter box, the filter box is arranged on one side of the degumming box, a lead screw is arranged on one side in the degumming box, a threaded block is arranged on the lead screw, a sliding rod is arranged on the other side in the degumming box and is parallel to the lead screw, and a sliding block is arranged on the sliding rod and corresponds to the threaded block. A screen-shaped hemp containing frame is arranged between the inner sides of the sliding block and the threaded block, an annular spraying pipe is arranged on the inner wall of the top end of the degumming box, filtering cotton is arranged in the middle of the interior of the filtering box, a water conveying pipe is arranged at the bottom end of one side of the filtering box, and the other end of the water conveying pipe is connected with the annular spraying pipe. According to the degumming device, the hemp containing frame moves up and down in the dissolving solution, so that the hemp containing frame can be in full contact with the dissolving solution, the degumming speed can be increased, after degumming, the hemp containing frame can be sprayed and cleaned, the situation that the degumming quality of materials is affected due to impurity attachment can be prevented, and certain water resources are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of retting of flax fibers, in particular to a flax fiber retting device for textile production. Background Art

[0002] Flax fibers are widely used in the textile industry. Their unique properties and excellent characteristics make them one of the textile raw materials. Moreover, they have natural, simple, rare, natural-colored and noble qualities, and are known as the "queen of natural fibers". Before putting flax fibers into use, they need to be retted to meet textile requirements.

[0003] In the prior art, generally, when retting flax fibers, the soaking retting method is usually used, which results in a low retting speed, thus affecting production efficiency. And when taking the material out of the liquid after retting, the material will be contaminated with certain impurities and sizing solution. If not cleaned, it will affect the subsequent textile quality. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a flax fiber retting device for textile production to solve the problems put forward in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A flax fiber retting device for textile production, including a retting tank and a filtering tank. There is a filtering tank on one side of the retting tank, and there is an opening at the top of the filtering tank. There is a lead screw on one side inside the retting tank, and there is a threaded block on the lead screw. There is a slide bar parallel to the lead screw on the other side inside the retting tank, and there is a sliding block corresponding to the threaded block on the slide bar. There is a screen-like flax-loading frame between the inner sides of the sliding block and the threaded block, and there is an opening at the top of the flax-loading frame. There is an annular scraping plate on the outer sides of the sliding block and the threaded block, and the other side of the annular scraping plate is in contact with the inner wall of the retting tank. There is an annular spray pipe on the inner wall at the top of the retting tank, and spray nozzles are evenly arranged inside the annular spray pipe. There is filter cotton in the middle of the filtering tank, and there is a water supply pipe at the bottom of one side of the filtering tank. There is a water pump on the water supply pipe, and the other end of the water supply pipe is connected to the annular spray pipe, so that the flax-loading frame moves up and down stably in the dissolving liquid reciprocally under the action of the threaded block and the sliding block on the lead screw and the slide bar, which can make the material shake up and down in the flax-loading frame and fully contact with the dissolving liquid, and can improve the retting speed. When the retting is completed, the filtered liquid in the filtering tank can be sent into the annular spray pipe to spray and clean the rising flax-loading frame and the material inside, preventing impurities from adhering to the flax-loading frame and the material during rising and affecting the retting quality of the material, and saving a certain amount of water resources.

[0006] Preferably, a transfer table is provided at the top of the filtering box, a conveyor belt is provided inside the transfer table, and holes are evenly provided in the transfer table and the conveyor belt.

[0007] Preferably, pressing rollers are evenly provided on the top of the conveyor belt, and water outlet holes are evenly provided on the pressing rollers. When the degumming material is conveyed on the conveyor belt, the pressing rollers can press it, and the liquid sprayed out by the pressing rollers can be used to wash it, so as to preliminarily press and degum the material.

[0008] Preferably, support blocks are provided on both side walls near the top inside the hemp loading frame, a sieve plate is provided on the top of the support blocks and fits with the inner side of the hemp loading frame, and the support blocks and the sieve plate are both connected with fixing bolts by threads. So that the staff can take the sieve plate, place it on the support blocks, and fix the sieve plate and the support blocks with fixing bolts to prevent the degumming material from floating during degumming and affecting the degumming effect.

[0009] Preferably, a motor is provided at the position corresponding to the lead screw on the top of the degumming box, and the output end of the motor penetrates through the degumming box and is connected to the lead screw.

[0010] Preferably, a dissolving liquid is provided in the degumming box, and heating blocks are evenly provided in the side walls of the degumming box corresponding to the dissolving liquid.

[0011] Preferably, a sewage pipe is provided at the middle position of the bottom of the degumming box, and a solenoid valve is provided in the sewage pipe.

[0012] Preferably, an opening is provided at the position corresponding to the hemp loading frame on the top of the degumming box, and a viewing window is provided at the middle position of the front of the degumming box, so that the staff can observe the situation inside the degumming box through the viewing window, which is convenient for observation.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: For this flax fiber degumming device for textile production, the motor drives the threaded block on the lead screw to move, so that the threaded block drives the hemp loading frame to move, and the hemp loading frame moves stably up and down reciprocally in the dissolving liquid under the action of the threaded block and the sliding block on the lead screw and the sliding rod. The material in the hemp loading frame can shake up and down and fully contact with the dissolving liquid, which can improve the degumming speed. When the degumming is completed, the hemp loading frame can be moved upward out of the dissolving liquid, and then the water pump can be started to send the liquid filtered by the filter cotton in the filtering box into the annular spray pipe, so as to spray and wash the rising hemp loading frame and the internal material, prevent impurities from adhering to the hemp loading frame and the material during the rising process, affect the degumming quality of the material, and save a certain amount of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the front view sectional structure schematic diagram of the present utility model;

[0015] Figure 2It is a schematic top cross-sectional view of the degumming box of the present utility model;

[0016] Figure 3 Of the present utility model Figure 1 The enlarged schematic view of part A;

[0017] Figure 4 It is a schematic top cross-sectional view of the degumming box and the filtering box of the present utility model;

[0018] Figure 5 It is a schematic front view of the degumming box of the present utility model;

[0019] In the figure: 1. Degumming box; 2. Filtering box; 3. Filter cotton; 4. Conveyor table; 5. Pressing roller; 6. Conveyor belt; 7. Annular spray pipe; 8. Motor; 9. Threaded block; 10. Heating block; 11. Lead screw; 12. Solenoid valve; 13. Hemp loading frame; 14. Sliding block; 15. Slide bar; 16. Sieve plate; 17. Sewage pipe; 18. Annular scraper; 19. Fixed bolt; 20. Support block; 21. Water supply pipe; 22. Water pump. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-5, an embodiment provided by the present utility model: a retting device for linen fibers in textile production, comprising a retting box 1 and a filtration box 2. A filtration box 2 is provided on one side of the retting box 1, and an opening is provided at the top of the filtration box 2. A lead screw 11 is provided on one side inside the retting box 1, and a threaded block 9 is provided on the lead screw 11. A slide bar 15 is provided at a position parallel to the lead screw 11 on the other side inside the retting box 1, and a sliding block 14 is provided at a position corresponding to the threaded block 9 on the slide bar 15. A screen-like linen loading frame 13 is provided between the inner sides of the sliding block 14 and the threaded block 9, and an opening is provided at the top of the linen loading frame 13. An annular scraping plate 18 is provided on the outer sides of the sliding block 14 and the threaded block 9, and the other side of the annular scraping plate 18 is in contact with the inner wall of the retting box 1. An annular spray pipe 7 is provided on the inner wall at the top of the retting box 1, and spray nozzles are evenly provided inside the annular spray pipe 7. A filter cotton 3 is provided at the middle position inside the filtration box 2, and a water supply pipe 21 is provided at the bottom end on one side of the filtration box 2. A water pump 22 is provided on the water supply pipe 21, and the other end of the water supply pipe 21 is connected to the annular spray pipe 7. A motor 8 is provided at a position corresponding to the lead screw 11 on the top of the retting box 1, and the output end of the motor 8 penetrates the retting box 1 and is connected to the lead screw 11. A dissolving solution is provided inside the retting box 1, and heating blocks 10 are evenly provided in the side walls of the retting box 1 corresponding to the dissolving solution. A sewage discharge pipe 17 is provided at the middle position of the bottom of the retting box 1, and a solenoid valve 12 is provided inside the sewage discharge pipe 17. An opening is provided at a position corresponding to the linen loading frame 13 on the top of the retting box 1, and a viewing window is provided at the middle position on the front surface of the retting box 1. After the sieve plate 16 is installed, the heating blocks 10 can be started to heat the dissolving solution inside the retting box 1. Then, the motor 8 can be started to drive the threaded block 9 on the lead screw 11 to move, so that the threaded block 9 drives the linen loading frame 13 to move, and the linen loading frame 13 moves stably up and down reciprocally in the dissolving solution under the action of the threaded block 9 and the sliding block 14 on the lead screw 11 and the slide bar 15, which can make the materials shake up and down in the linen loading frame 13 and fully contact with the dissolving solution, improving the retting speed. At the same time, the outer annular scraping plate 18 can also move inside the retting box 1, scraping off some impurities attached to the inner wall to prevent the increase of subsequent cleaning difficulty due to too long attachment time. After retting is completed, the linen loading frame 13 can be moved upward out of the dissolving solution, and then the water pump 22 can be turned on to send the liquid filtered by the filter cotton 3 inside the filtration box 2 into the annular spray pipe 7 through the water supply pipe 21, spraying and cleaning the rising linen loading frame 13 and the internal materials to prevent impurities from adhering to the linen loading frame 13 and the materials during rising, affecting the retting quality of the materials, and saving a certain amount of water resources;

[0022] The top of the filtering box 2 is provided with a conveyor table 4, and a conveyor belt 6 is arranged inside the conveyor table 4. The conveyor table 4 and the conveyor belt 6 are evenly provided with holes. The top of the conveyor belt 6 is evenly provided with pressing rollers 5, and the pressing rollers 5 are evenly provided with water outlet holes. The degumming material is conveyed on the conveyor belt 6, and then the pressing rollers 5 press it, and the liquid is sprayed through the pressing rollers 5 to clean it, so as to initially press and degum the material. Then the liquid enters the filtering box 2 through the holes to prevent waste;

[0023] On both side walls near the top inside the hemp loading frame 13, support blocks 20 are provided. The top of the support blocks 20 is provided with a sieve plate 16 that fits with the inner side of the hemp loading frame 13. The support blocks 20 and the sieve plate 16 are both connected by fixing bolts 19 in a threaded manner. After the degumming material falls into the hemp loading frame 13 through the conveyor belt 6, the sieve plate 16 can be taken and embedded into the hemp loading frame 13, and the sieve plate 16 and the support blocks 20 are fixed with the fixing bolts 19 to prevent the degumming material from floating during degumming and affecting the degumming effect.

[0024] When the embodiment of the present application is in use, the degumming material is conveyed on the conveyor belt 6, and then the pressing rollers 5 press it, and the liquid is sprayed through the pressing rollers 5 to clean it, so as to initially press and degum the material. Then the liquid enters the filtering box 2 through the holes and is filtered by the filter cotton 3, which is convenient for filtering and reusing, and can reduce waste. When the degumming material is conveyed by the conveyor belt 6 and falls into the hemp loading frame 13, the sieve plate 16 can be taken and embedded into the hemp loading frame 13, and the sieve plate 16 and the support blocks 20 are fixed with the fixing bolts 19 to prevent the degumming material from floating during degumming and affecting the degumming effect. Then the heating block 10 can be started to heat the dissolving liquid in the degumming box 1 to a certain temperature. The motor 8 can be started to drive the threaded block 9 on the lead screw 11 to move, so that the threaded block 9 drives the hemp loading frame 13 to move, and the hemp loading frame 13 moves stably up and down reciprocally in the dissolving liquid under the action of the threaded block 9 and the sliding block 14 on the lead screw 11 and the sliding rod 15, so that the material in the hemp loading frame 13 shakes up and down and fully contacts with the dissolving liquid, which can improve the degumming speed. At the same time, the outer annular scraping plate 18 can also move in the degumming box 1, and some impurities attached to the inner wall can be scraped off to prevent the subsequent cleaning difficulty from increasing due to too long attachment time. After degumming, the hemp loading frame 13 can be moved upward out of the dissolving liquid, and then the water pump 22 can be turned on to send the liquid filtered by the filter cotton 3 in the filtering box 2 into the annular spray pipe 7 through the water supply pipe 21, so as to spray and clean the rising hemp loading frame 13 and the internal material, prevent impurities from attaching to the hemp loading frame 13 and the material during rising and affecting the degumming quality of the material, and save a certain amount of water resources. When the liquid in the degumming box 1 needs to be discharged, the solenoid valve 12 can be opened to discharge it into the waste liquid collection box through the sewage discharge pipe 17.

[0025] Obviously, the embodiments described above are only some of the embodiments of the present invention, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present invention without creative efforts shall fall within the protection scope of the present invention.

[0026] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they specify the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0027] It should be noted that the terms "first", "second", etc. in the description, claims, and above-mentioned drawings of the present application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application described herein can be implemented in an order different from those illustrated or described herein.

[0028] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A retting device for linen fibers used in textile production, characterized in that: It includes a degumming box (1) and a filtering box (2). A filtering box (2) is provided on one side of the degumming box (1), and an opening is provided at the top of the filtering box (2). A lead screw (11) is provided on one side inside the degumming box (1), and a threaded block (9) is provided on the lead screw (11). A slide bar (15) is provided at a position parallel to the lead screw (11) on the other side inside the degumming box (1), and a sliding block (14) is provided at a position corresponding to the threaded block (9) on the slide bar (15). A screen-like hemp loading frame (13) is provided between the inner sides of the sliding block (14) and the threaded block (9), and an opening is provided at the top of the hemp loading frame (13). An annular scraping plate (18) is provided on the outer sides of the sliding block (14) and the threaded block (9), and the other side of the annular scraping plate (18) is in contact with the inner wall of the degumming box (1). An annular spray pipe (7) is provided on the inner wall at the top of the degumming box (1), and spray nozzles are evenly provided inside the annular spray pipe (7). A filter cotton (3) is provided at the middle position inside the filtering box (2), and a water supply pipe (21) is provided at the bottom on one side of the filtering box (2). A water pump (22) is provided on the water supply pipe (21), and the other end of the water supply pipe (21) is connected to the annular spray pipe (7).

2. The degumming device for flax fibers used in textile production according to claim 1, characterized in that: A transfer table (4) is provided at the top of the filtering box (2), a conveyor belt (6) is provided inside the transfer table (4), and holes are evenly provided on the transfer table (4) and the conveyor belt (6).

3. The degumming device for linen fibers used in textile production according to claim 2, characterized in that: Pressing rollers (5) are evenly provided at the top of the conveyor belt (6), and water outlet holes are evenly provided on the pressing rollers (5).

4. A degumming device for flax fibers used in textile production according to claim 1, characterized in that: Support blocks (20) are provided on both side walls near the top inside the hemp loading frame (13), a sieve plate (16) is provided at the top of the support blocks (20) and fits with the inner side of the hemp loading frame (13), and the support blocks (20) and the sieve plate (16) are both threadedly connected with fixing bolts (19).

5. A degumming device for flax fibers used in textile production according to claim 1, characterized in that: A motor (8) is provided at the position corresponding to the lead screw (11) at the top of the degumming box (1), and the output end of the motor (8) penetrates through the degumming box (1) and is connected to the lead screw (11).

6. The degumming device for flax fibers used in textile production according to claim 1, wherein: A dissolving solution is provided inside the degumming box (1), and heating blocks (10) are evenly provided inside the side walls of the degumming box (1) corresponding to the dissolving solution.

7. A retting device for linen fibers used in textile production according to claim 1, characterized in that: A sewage discharge pipe (17) is provided at the middle position of the bottom of the degumming box (1), and a solenoid valve (12) is provided inside the sewage discharge pipe (17).

8. A degumming device for flax fibers used in textile production according to claim 1, characterized in that: An opening is provided at the position corresponding to the hemp loading frame (13) at the top of the degumming box (1), and a viewing window is provided at the middle position on the front of the degumming box (1).

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