Regenerated cellulose fiber spinning washing water recycling device

Abstract

The utility model discloses a regenerated cellulose fiber spinning washing water recycling device, and relates to the technical field related to spinning. The device comprises a conveying shell, a front plate, limiting assemblies and a water outlet pipe, the front plate is arranged in the middle of the front side of the conveying shell, a fixing frame is fixed to the center of the rear side of the front plate, the water outlet pipe is fixedly communicated with one side below the front plate, and the limiting assemblies are fixed to the front portions of the two sides of the conveying shell. The limiting assembly comprises a rotating plate and abutting bolts connected into the rotating plate in a penetrating threaded mode, and the rear ends of the two abutting bolts make contact with the two ends of the front side of the front plate. Through the arrangement of the conveying shell, the front plate, the limiting assembly and the water outlet pipe, the problems that filter materials are not convenient to replace when regenerated cellulose fiber spinning washing water is recycled and filtered, and the replacement frequency of the filter materials is high due to the fact that fiber deposition is not cleaned are solved. And the cellulose deposition can be cleaned, so that the filter material replacement frequency is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field related to textiles, and particularly relates to a recycling device for washing water for spinning of regenerated cellulose fibers. Background Art

[0002] Regenerated cellulose fiber is made of natural cellulose (cotton, linen, bamboo, trees, shrubs, etc.) without changing its chemical structure, but only changing the physical structure of natural cellulose, thereby producing regenerated cellulose fiber with better performance. Its structural composition is similar to that of cotton, but the difference is that its hygroscopicity and air permeability are better than those of cotton fiber. It can be said that it has the best hygroscopicity and air permeability among all chemical fibers. At the same time, it also has some advantages of silk that cotton fiber does not have, so it is more comfortable to wear; the dyeing beauty is better than cotton fiber, it feels soft, plump and smooth, has excellent drape and silk-like luster, thermal stability and light stability It has high resistance and no static electricity; its strength and elongation can meet the needs of most textiles, and it has good spinnability. The short fibers can be spun purely or blended with other textile fibers. The fabric is soft, smooth, breathable, comfortable to wear, and has bright colors and good color fastness after dyeing. It is suitable for making underwear, outerwear and various decorative items. After being spun, in order to improve its properties, the cellulose fibers need to be washed. During work, in order to recycle water, the waste water after washing needs to be filtered and then recycled, but it still has the following disadvantages in actual use:

[0003] When recycling and filtering the washing water of regenerated cellulose fiber spinning, the filter material needs to be replaced regularly. During operation, after replacing the filter material, the filter material needs to be carefully restricted to prevent leakage caused by insufficient restriction of the filter material. It requires careful operation during use and is inconvenient to replace.

[0004] When the regenerated cellulose fiber spinning and washing water is recycled and filtered, fibers will accumulate at the bottom of the filter material as it works. They will be used directly until they become ineffective in a short period of time, which will result in higher replacement frequency and higher cost of use. Utility Model Content

[0005] The purpose of the utility model is to provide a regenerated cellulose fiber spinning washing water recycling device, which solves the problems of inconvenient replacement of filter materials during the recycling and filtering of regenerated cellulose fiber spinning washing water, and high frequency of filter material replacement caused by fiber deposition not being cleaned up, by arranging a conveying shell, a front plate, a limiting component and a water outlet pipe.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model discloses a regenerated cellulose fiber spinning water recycling device, comprising a conveying shell, a front plate, a limiting component and a water outlet pipe, wherein a front plate is arranged in the middle of the front side of the conveying shell, a fixing frame is fixed in the center of the rear side of the front plate, a side below the front plate is fixedly connected with the water outlet pipe, and the front parts of both sides of the conveying shell are fixed with limiting components, the limiting components comprise a rotating plate and a clamping bolt connected in the rotating plate through a through thread, the rear ends of the two clamping bolts are in contact with the two ends of the front side of the front plate, when working, the regenerated cellulose fiber spinning water to be filtered passes through the conveying shell, the fixing frame connected to the filter plate is connected to the filter plate through the front plate, and is movably connected in the conveying shell, the front plate is restricted in the conveying shell by the limiting component, and a part of the sewage is climbed out in advance through the water outlet pipe before the filter plate is replaced, so as to prevent the regenerated cellulose fiber spinning water from leaking from the conveying shell when the front plate is replaced.

[0008] Furthermore, a socket is opened in the middle of the front side of the conveying shell, the fixed frame is movably connected in the socket, and limit strips are fixed on both sides of the inner wall of the conveying shell above and below the fixed frame. When the conveying shell is working, the fixed frame is movably connected through the socket, and the water passing through the conveying shell is limited by the limit strips.

[0009] Furthermore, a fixing hole is opened on the front side of the conveying shell corresponding to the position of the water outlet pipe, and a transfer pipe is fixedly connected to the front side of the upper and lower conveying shells of the front plate away from the water outlet pipe, and electric control valves are fixed on the circumference of the two transfer pipes. When the conveying shell is working, it is connected to the water outlet pipe through the fixing hole, and the transfer pipe is controlled to be on and off by the electric control valve.

[0010] Furthermore, a filter plate is fixed in the fixing frame, and a sealing strip is fixed on a side of the outer front plate of the fixing frame close to the conveying shell. When the fixing frame is working, the filter plate filters water passing through the conveying shell.

[0011] Furthermore, the limiting assembly also includes a fixed block and a rotating shaft. The rotating shaft is fixed to the end of the rear side of the rotating plate away from the conveying shell. The rear end of the rotating shaft is rotatably connected to the fixed block. The two limiting assemblies respectively include fixed blocks that are respectively fixed on both sides of the conveying shell. When the limiting assembly is working, it is fixed to the conveying shell through the fixed block, and the fixed block and the rotating plate are rotatably connected through the rotating shaft.

[0012] Furthermore, a water outlet valve is fixed on the peripheral side of the water outlet pipe, and one end of the water outlet pipe away from the conveying shell is fixedly connected to a connecting pipe. When the water outlet pipe is in operation, the on-off is controlled by the water outlet valve.

[0013] The utility model has the following beneficial effects:

[0014] The utility model solves the problem of inconvenient replacement of filter materials during recycling and filtering of washing water for spinning of regenerated cellulose fibers by arranging a conveying shell, a front plate and a limiting component. When the filter plate needs to be replaced, the water is drained, the tightening bolt is loosened, the rotating plate is rotated to the side where the tightening bolt is away from the front plate, the front plate and the fixing frame are pulled out, and the fixing frame of a prepared new filter plate is aligned with the socket, inserted into the conveying shell, and then the rotating plate is rotated to correspond to the tightening bolt and the front plate, and then the tightening bolt is rotated so that the rear ends of the two tightening bolts contact and are tightened with the two ends of the front side of the front plate, and the front plate is restricted in front of the conveying shell, so that it is more convenient to replace the filter material during recycling and filtering of washing water for spinning of regenerated cellulose fibers during use.

[0015] The utility model solves the problem of high frequency of filter material replacement caused by failure to clean fiber deposits during recycling and filtering of washing water for regenerated cellulose fiber spinning by arranging a conveying shell, a front plate and a water outlet pipe. After working for a period of time, the electric control valve on the transfer pipe near the bottom of the conveying shell is closed to stop water from entering the conveying shell, and the water outlet valve is opened. At this time, the sewage in the conveying shell is connected with the sewage pool through the connecting pipe, and the sewage in the conveying shell is guided to the corresponding sewage pool. The water level in the conveying shell drops. In the process of the water level dropping, the water passes through the filter plate to clean the filter plate to a certain extent, thereby reducing the frequency of filter material replacement and lowering the use cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a stereoscopic diagram of the assembly structure of a regenerated cellulose fiber spinning and washing water recycling device;

[0017] Figure 2 It is a three-dimensional diagram of the conveyor shell structure;

[0018] Figure 3 It is a three-dimensional diagram of the front panel structure;

[0019] Figure 4 for Figure 3 A magnified view of the structure at A;

[0020] Figure 5 To limit the component structure perspective view;

[0021] Figure 6 This is a three-dimensional diagram of the water outlet pipe structure.

[0022] Reference numerals:

[0023] 1. Conveying shell; 101. Socket; 102. Limiting strip; 103. Fixing hole; 104. Transfer pipe; 105. Electric control valve; 2. Front plate; 201. Sealing strip; 202. Fixing frame; 203. Filter plate; 3. Limiting assembly; 301. Fixing block; 302. Rotating shaft; 303. Rotating plate; 304. Tightening bolt; 4. Outlet pipe; 401. Outlet valve; 402. Connecting pipe. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0025] See also Figure 1-6 As shown, the utility model is a regeneration cellulose fiber spinning washing water recycling device, comprising a conveying shell 1, a front plate 2, a limiting component 3 and a water outlet pipe 4. The front plate 2 is arranged in the middle of the front side of the conveying shell 1. When the conveying shell 1 is working, the corresponding regeneration cellulose fiber spinning washing water is transferred therein. The fixing frame 202 is connected to it through the front plate 2. The fixing frame 202 is fixed in the center of the rear side of the front plate 2. When the front plate 2 is working, the filter plate 203 is connected through the fixing frame 202. One side is fixedly connected with a water outlet pipe 4, through which the regenerated cellulose fiber spinning washing water in the conveying shell 1 below the front plate 2 is guided to the connecting pipe 402, and the front parts of both sides of the conveying shell 1 are fixed with limiting components 3, the limiting components 3 include a rotating plate 303 and a clamping bolt 304 connected to the rotating plate 303 through a through thread, and the rear ends of the two clamping bolts 304 are in contact with the two ends of the front side of the front plate 2, so that when in use, the front plate 2 is restricted at the front side of the conveying shell 1, so that the fixed frame 202 is restricted in the conveying shell 1.

[0026] Among them Figure 1 , 2 As shown, a socket 101 is opened in the middle of the front side of the conveying shell 1, and the fixed frame 202 is movably connected in the socket 101. Limiting strips 102 are fixed on both sides of the inner wall of the conveying shell 1 above and below the fixed frame 202. When the conveying shell 1 is working, the fixed frame 202 is movably connected through the socket 101, and the position of the fixed frame 202 in the conveying shell 1 is limited by the limiting strips 102.

[0027] Among them Figure 1 , 2 As shown, a fixing hole 103 is opened on the front side of the conveying shell 1 corresponding to the position of the water outlet pipe 4, and a transfer pipe 104 is fixedly connected to the front side of the conveying shell 1 above the front plate 2 and the side away from the water outlet pipe 4 below the front plate, and an electric control valve 105 is fixed on the circumference of the two transfer pipes 104. When the conveying shell 1 is working, it is connected with the water outlet pipe 4 through the fixing hole 103, and the on-off of the transfer pipe 104 is controlled by the electric control valve 105. The transfer pipe 104 below the front plate 2 is connected with the pipeline for inputting regenerated cellulose fiber spinning washing water, and the regenerated cellulose fiber spinning washing water is guided into the conveying shell 1 below the filter plate 203, and is connected with the corresponding equipment for outputting water through the transfer pipe 104 above the filter plate 203, and the filtered water is guided to the corresponding equipment.

[0028] Among them Figure 1 , 3As shown in , 4 , a filter plate 203 is fixed in the fixed frame 202, and a sealing strip 201 is fixed on the side of the front plate 2 outside the fixed frame 202 close to the conveying shell 1, which is squeezed with the conveying shell 1 at the rear side of the front plate 2, so that the conveying shell 1 and the front plate 2 are sealed, and the regenerated cellulose fiber spinning washing water passing through the conveying shell 1 is filtered through the filter plate 203.

[0029] Among them Figure 1 , 5 As shown, the limiting component 3 also includes a fixed block 301 and a rotating shaft 302. The rotating shaft 302 is fixed to the end of the rear side of the rotating plate 303 away from the conveying shell 1, and the rear end of the rotating shaft 302 is rotatably connected to the fixed block 301. The two limiting components 3 respectively include fixed blocks 301 that are respectively fixed on both sides of the conveying shell 1. When the limiting component 3 is working, the rotating shaft 302 is connected to the conveying shell 1 through the fixed block 301, and the rotating plate 303 is rotatably connected to the conveying shell 1 through the rotating shaft 302.

[0030] Among them Figure 1 , 6 As shown, an outlet valve 401 is fixed on the peripheral side of the outlet pipe 4, and one end of the outlet pipe 4 away from the conveying shell 1 is fixedly connected to a connecting pipe 402. When the outlet pipe 4 is in operation, the outlet valve 401 is used to control the on-off, and the outlet pipe 4 is connected to the sewage pool through the connecting pipe 402 to guide the sewage in the conveying shell 1 to the corresponding sewage pool.

[0031] The specific working principle of the utility model is as follows: when working, firstly, the washing water for spinning regenerated cellulose fibers is guided into the conveying shell 1 through the transfer pipe 104 below the front plate 2, so that the water level in the conveying shell 1 rises, and the washing water for spinning regenerated cellulose fibers is filtered after the water rises to the position of the filter plate 203 and passes through the filter plate 203. After filtering, the washing water is guided into the corresponding equipment through the transfer pipe 104 above the front plate 2. When working, the water above the filter plate 203 is clean water. After working for a period of time, the electric control valve 105 on the transfer pipe 104 near the bottom of the conveying shell 1 is closed to stop the water from entering the conveying shell 1, and the outlet valve 401 is opened. At this time, the sewage tank is connected through the connecting pipe 402 to guide the sewage in the conveying shell 1 to the corresponding sewage tank, and the water level in the conveying shell 1 drops. In the process of the water level dropping, the water passes through 1. After the filter plate 203 stops flowing out of the connecting pipe 402, the water outlet valve 401 is closed. After the water outlet valve 401 is closed, the electric control valve 105 on the transfer pipe 104 near the bottom of the conveying shell 1 is opened to resume work. When the filter plate 203 needs to be replaced, the above-mentioned draining operation is repeated, the tightening bolts 304 are loosened, and the rotating plate 303 is rotated to the side where the tightening bolts 304 are away from the front plate 2, the front plate 2 and the fixing frame 202 are pulled out, and the fixing frame 202 of the prepared new filter plate 203 is aligned with the socket 101, and after being inserted into the conveying shell 1, the rotating plate 303 is rotated again until the tightening bolts 304 correspond to the front plate 2, and then the tightening bolts 304 are rotated so that the rear ends of the two tightening bolts 304 contact and tighten with the two ends of the front side of the front plate 2, and the front plate 2 is restricted in front of the conveying shell 1.

[0032] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A regenerated cellulose fiber spinning washing water recycling device, comprising a conveying shell (1), a front plate (2), a limiting component (3) and a water outlet pipe (4), characterized in that: A front plate (2) is arranged in the middle of the front side of the conveying shell (1); a fixing frame (202) is fixed in the center of the rear side of the front plate (2); a water outlet pipe (4) is fixedly connected to one side below the front plate (2); and limiting components (3) are fixed to the front of both sides of the conveying shell (1); the limiting components (3) include a rotating plate (303) and a locking bolt (304) connected to the rotating plate (303) through a thread, and the rear ends of the two locking bolts (304) are in contact with the two ends of the front side of the front plate (2).

2. A regenerated cellulose fiber spinning washing water recycling device according to claim 1, characterized in that: A socket (101) is provided in the middle of the front side of the conveying shell (1), the fixing frame (202) is movably connected in the socket (101), and limiting strips (102) are fixed on both sides of the inner wall of the conveying shell (1) above and below the fixing frame (202).

3. A regenerated cellulose fiber spinning washing water recycling device according to claim 1, characterized in that: A fixing hole (103) is provided on the front side of the conveying shell (1) corresponding to the position of the water outlet pipe (4); a transfer pipe (104) is fixedly connected to the upper side of the front plate (2) and the lower side of the conveying shell (1) away from the water outlet pipe (4); and an electric control valve (105) is fixedly provided on the circumference of the two transfer pipes (104).

4. The device for recycling water for spinning and washing regenerated cellulose fibers according to claim 1, characterized in that: A filter plate (203) is fixed inside the fixing frame (202), and a sealing strip (201) is fixed on a side of the front plate (2) outside the fixing frame (202) close to the conveying shell (1).

5. The device for recycling water for spinning and washing regenerated cellulose fibers according to claim 1, characterized in that: The limiting assembly (3) further comprises a fixed block (301) and a rotating shaft (302); the rotating shaft (302) is fixed to the end of the rear side of the rotating plate (303) away from the conveying shell (1); the rear end of the rotating shaft (302) is rotatably connected to the fixed block (301); the fixed blocks (301) respectively comprised by the two limiting assemblies (3) are respectively fixed to the two sides of the conveying shell (1).

6. The device for recycling water for spinning and washing regenerated cellulose fibers according to claim 1, characterized in that: A water outlet valve (401) is fixed on the peripheral side of the water outlet pipe (4), and one end of the water outlet pipe (4) away from the conveying shell (1) is fixedly connected to a connecting pipe (402).

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