Wastewater and sewage treatment device for high-performance fiber cloth processing

Abstract

The utility model discloses a wastewater and sewage treatment device for high-performance fiber cloth processing, which belongs to the technical field of high-performance fiber cloth processing and comprises a rack and a sewage treatment tank for treating high-performance fiber cloth production wastewater. The sewage treatment device comprises a sewage treatment tank, a rotating shaft is arranged in the sewage treatment tank, a plurality of salvage plates used for separating sludge in the sewage treatment tank are arranged on the rotating shaft, the salvage plates are distributed in a radial shape, and collecting grooves are formed in the salvage plates, so that the problems that waste water generated by existing high-performance fiber cloth processing needs to be purified, a large amount of solid waste exists in the waste water, and the waste water is wasted are solved. The problems that a part of heavy metal needs to be separated out in the form of flocculate, a large amount of soil and water pollution is caused, the solids are precipitated in the form of sludge, sludge in an existing sewage sedimentation tank is inconvenient to separate out, and the treatment efficiency of wastewater generated by fiber cloth processing is affected are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to high -performance fiber cloth processing technical field, and specifically is a kind of wastewater sewage treatment device for high -performance fiber cloth processing. BACKGROUND

[0002] High-performance fiber generally refers to the fiber with strength greater than 17.6 cN / dtex and elastic modulus above 440 cN / dtex. High-performance fiber is a new generation of synthetic fiber developed by the fiber science and engineering community, which has high strength, high modulus and high temperature resistance. High-performance fiber has special properties that ordinary fiber does not have, and is mainly used in military and high-tech industries in various fields. Most high-performance special fibers are made by wet spinning. Some fibers have high difficulty in preparation process, such as first spinning out linear or low molecular weight fibers by traditional spinning technology, and then respectively performing ring, crosslinking, metal chelation, high temperature heat treatment, surface physical and chemical treatment or plasma treatment and other processes to obtain finished fibers; some need to use new spinning processes such as emulsion spinning, reaction spinning, liquid crystal spinning, dry jet wet spinning, phase separation spinning, high voltage electrostatic spinning, high speed airflow melt injection and special composite spinning technology; some use existing synthetic fibers to obtain various ion exchange groups by functional group reaction or convert them into fibers. A large amount of wastewater is generated during the production of high-performance fiber cloth. The wastewater generated during the production of carbon fiber contains high concentration of organic matter and COD, which must be effectively treated to meet the discharge standard.

[0003] The existing wastewater generated during the processing of high-performance fiber cloth needs to be purified. A large amount of solid waste exists in the wastewater, and a part of heavy metals also needs to be separated in the form of flocculation, otherwise it will cause a large amount of soil and water pollution. The solids will be precipitated in the form of sludge. The sludge in the existing sewage sedimentation tank is not convenient to separate, which will affect the treatment efficiency of the wastewater generated during the processing of fiber cloth.

[0004] Therefore, the skilled person in the art provides a wastewater sewage treatment device for high-performance fiber cloth processing to solve the problems raised in the above background. CONTENT OF UTILITY MODEL

[0005] The utility model aims at providing a wastewater sewage treatment device for high-performance fiber cloth processing to solve the problems raised in the above background.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: A kind of wastewater sewage treatment device for high-performance fiber cloth processing, including rack and sewage treatment tank for processing high-performance fiber cloth production wastewater, the top of the sewage treatment tank is equipped with rotating shaft, the rotating shaft is equipped with multiple salvage plates for separating sludge in sewage treatment tank, multiple the salvage plates are arranged in radial, the salvage plate is equipped with collection groove, the bottom of the collection groove is equipped with multiple evenly arranged filter holes, the filter hole is narrow at top and wide at bottom in the form of table, the rack is equipped with squeeze-dry component for squeezing sludge moisture in collection groove, the rack is equipped with collection component for discharging mud cake in collection groove.

[0007] Preferably: one end of the salvage plate is equipped with scraping part.

[0008] Preferably: the squeeze-dry component includes pressing plate matched with collection groove, the rack is equipped with positioning frame, the positioning frame is equipped with hydraulic rod matched with pressing plate.

[0009] Preferably: the positioning frame is equipped with multiple guide blocks, the guide block is slidably connected with pressing plate.

[0010] Preferably: the collection component includes collection hopper, the outer side of the collection hopper is equipped with transfer frame.

[0011] Preferably: the rack is equipped with side plate, the two ends of the positioning frame and transfer frame are respectively equipped with guide rod, the side plate is equipped with guide groove, the guide rod is slidably connected with guide groove, one side of the side plate is equipped with moving component for driving positioning frame and transfer frame to move.

[0012] Preferably: the moving component includes sliding block connected with guide rod, the side plate one side and located outside two sliding blocks is equipped with positioning block, bidirectional screw rod is arranged between two positioning blocks, the two sides of the bidirectional screw rod are respectively screwed with two sliding blocks.

[0013] Compared with prior art, the utility model has the advantages that:

[0014] 1、In the utility model, through setting multiple salvage plates arranged in radial, multiple salvage plates will periodically rotate, the opening of collection groove on salvage plate will also periodically turn from upward to downward, can salvage sludge in collection groove from sewage treatment tank, and can discharge from another side, convenient for separating sludge in wastewater.

[0015] 2、In the utility model, through setting movable positioning frame and transfer frame, the pressing plate on positioning frame can squeeze moisture in salvaged sludge, and collection hopper on another side can collect squeezed mud cake. DRAWINGS

[0016] Figure 1It is a schematic view of the overall structure of the utility model.

[0017] Figure 2 It is the front view of the utility model. Figure 1 It is an enlarged view of A in the figure.

[0018] Figure 3 It is the front view of the utility model.

[0019] Figure 4 It is the front view of the utility model. Figure 3 It is an enlarged view of B in the figure.

[0020] In the figure: 1, rack; 2, sewage treatment tank; 3, rotating shaft; 4, salvage plate; 5, collection groove; 6, filter hole; 7, scraping part; 8, pressing plate; 9, positioning frame; 10, hydraulic rod; 11, guide block; 12, collection hopper; 13, transfer frame; 14, side plate; 15, guide rod; 16, guide groove; 17, sliding block; 18, positioning block; 19, bidirectional screw rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] All electronic components in the application are controlled by external controllers.

[0023] Please refer to Figures 1-4 In the embodiments of the utility model, a wastewater sewage treatment device for high-performance fiber cloth processing includes a rack 1 and a sewage treatment tank 2 for treating high-performance fiber cloth production wastewater. The top of the sewage treatment tank 2 is provided with a rotating shaft 3. The rotating shaft 3 is provided with a plurality of salvage plates 4 for separating sludge in the sewage treatment tank 2. The plurality of salvage plates 4 are arranged in a radial manner. The salvage plates 4 are provided with collection grooves 5. The collection grooves 5 are provided with a plurality of uniformly arranged filter holes 6 at the bottom. The filter holes 6 are in the form of a narrow upper and wide lower table. The rack 1 is provided with a wringing assembly for wringing sludge water in the collection grooves 5. The rack 1 is provided with a collection assembly for discharging mud cakes in the collection grooves 5. One end of the salvage plate 4 is provided with a scraping part 7.

[0024] The utility model discloses a sewage treatment pool 2 is set up, sewage treatment pool 2 is semicylindrical, the pivot 3 rotation is connected at the top of sewage treatment pool 2, the collecting groove 5 is set up on the salvage plate 4, the pivot 3 rotation can drive the rotation of salvage plate 4, can salvage the solid sludge in sewage treatment pool 2 to the collecting groove 5, the separation of sludge in sewage is convenient, the filter hole 6 is narrow on top wide, can avoid the filter hole 6 block, when the pivot 3 rotates, the water flow can wash the dirt in the filter hole 6, multiple salvage plate 4 can salvage one side and discharge sludge, improve the efficiency, scrape the part 7 can make the sludge scrape cleaner.

[0025] In one embodiment, in particular, the squeezing assembly includes a pressing plate 8 cooperating with the collecting groove 5, the rack 1 is provided with a positioning frame 9, the positioning frame 9 is provided with a hydraulic rod 10 cooperating with the pressing plate 8; the positioning frame 9 is provided with a plurality of guide blocks 11, the guide blocks 11 are slidably connected with the pressing plate 8; the collecting assembly includes a collecting bucket 12, the outer side of the collecting bucket 12 is provided with a transfer frame 13, the pressing plate 8 can dehydrate the sludge inside the salvage plate 4, the positioning frame 9 can be moved above the collecting groove 5, the hydraulic rod 10 can be directly purchased from the market, which can conveniently drive the pressing plate 8 to rise and fall, facilitating the dehydration of sludge, the guide blocks 11 can guide the movement of the pressing plate 8, the collecting bucket 12 can be moved to the other side of the pivot 3, which can discharge the mud cake formed after dehydration, the transfer frame 13 can fix the collecting bucket 12, facilitating the separation of sludge.

[0026] Among them, the rack 1 is provided with a side plate 14, the positioning frame 9 and the two ends of the transfer frame 13 are respectively provided with guide rods 15, the side plate 14 is provided with guide grooves 16, the guide rods 15 are slidably connected with the guide grooves 16, one side of the side plate 14 is provided with a moving assembly for driving the positioning frame 9 and the transfer frame 13 to move, the side plate 14 is located on the rack 1, the side plate 14 is located on both sides of the sewage treatment pool 2, the guide rods 15 are fixedly connected to the two sides of the positioning frame 9 and the transfer frame 13, the guide grooves 16 are provided on the side plate 14, the positioning frame 9 and the transfer frame 13 can move on the side plate 14, facilitating the removal of the salvage plate 4 and the collecting bucket 12.

[0027] On the basis of the above embodiment, in particular, the moving assembly includes a sliding block 17 connected with the guide rod 15, the side plate 14 one side and located outside the two sliding blocks 17 is provided with a positioning block 18, the two positioning blocks 18 are provided with a bidirectional screw rod 19, the two sides of the bidirectional screw rod 19 are respectively screwed with the two sliding blocks 17, one end of the sliding block 17 is fixedly connected with the guide rod 15, the positioning block 18 is fixedly connected to the middle part of the side plate 14, the bidirectional screw rod 19 is rotatably connected to the positioning block 18, the two ends of the bidirectional screw rod 19 are screwed with the two sliding blocks 17, the rotation of the bidirectional screw rod 19 can drive the two sliding blocks 17 to move synchronously close or away, which can conveniently drive the salvage plate 4 and the collecting bucket 12 to move, facilitating the extrusion and discharge of sludge.

[0028] In use, first, sewage is put into the sewage treatment tank 2, and the corresponding medicament is put in to make the solid dirt in it precipitate out, after a certain time, the rotating shaft 3 is rotated, the rotating shaft 3 can drive the plurality of fishing plates 4 to rotate, when the fishing plates 4 rotate out, the sludge in the sewage treatment tank 2 is brought into the collecting groove 5, when the fishing plates 4 rotate to the horizontal position, the positioning frame 9 and the pressing plate 8 thereon are moved to above the collecting groove 5 by the bidirectional screw rod 19, at this time, the sludge in the collecting groove 5 is pressed by the pressing plate 8, at this time, part of the water in the sludge is pressed out, then the pressing plate 8 and the positioning frame 9 are removed, the fishing plates 4 continue to rotate, the rotating rotating shaft 3 is rotated again, when the squeezed fishing plates 4 rotate to the appropriate angle, the collecting hopper 12 is moved below the collecting hopper 12 by rotating the bidirectional screw rod 19 again, the collecting hopper 12 is continuously rotated, at this time, the opening of the squeezed collecting groove 5 is gradually rotated to the downward position, until the mud cake in the collecting groove 5 falls into the collecting hopper 12, the steps are repeated, the sludge can be fished out and squeezed on one side, and the mud cake on the other side can be discharged.

[0029] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A high-performance fiber cloth processing wastewater sewage treatment device, characterized by: The utility model provides a high-performance fiber cloth production wastewater treatment device, which comprises a rack (1) and a sewage treatment tank (2) for treating high-performance fiber cloth production wastewater, wherein the top of the sewage treatment tank (2) is provided with a rotating shaft (3), a plurality of salvage plates (4) for separating sludge in the sewage treatment tank (2) are arranged on the rotating shaft (3), the plurality of salvage plates (4) are arranged in a radial manner, a collecting groove (5) is arranged on each of the salvage plates (4), a plurality of filter holes (6) are uniformly arranged at the bottom of the collecting groove (5), and the filter holes (6) are in a table shape with a narrow upper part and a wide lower part. A wringing assembly for wringing sludge water in the collecting groove (5) is arranged on the rack (1), and a collecting assembly for discharging sludge cake in the collecting groove (5) is arranged on the rack (1).

2. The high-performance fiber cloth processing wastewater sewage treatment device according to claim 1, characterized in that: One end of the salvage plate (4) is provided with a scraping part (7).

3. The high-performance fiber cloth processing wastewater sewage treatment device according to claim 2, characterized in that: The wringing assembly comprises a pressing plate (8) matched with the collecting groove (5), the rack (1) is provided with a positioning frame (9), and the positioning frame (9) is provided with a hydraulic rod (10) matched with the pressing plate (8).

4. The high-performance fiber cloth processing wastewater sewage treatment device according to claim 3, characterized in that: A plurality of guide blocks (11) are arranged on the positioning frame (9) and are in sliding connection with the pressing plate (8).

5. The high-performance fiber cloth processing wastewater sewage treatment device according to claim 4, characterized in that: The collecting assembly comprises a collecting hopper (12), and the outer side of the collecting hopper (12) is provided with a transfer frame (13).

6. The high-performance fiber cloth processing wastewater sewage treatment device according to claim 5, characterized in that: The rack (1) is provided with a side plate (14), the two ends of the positioning frame (9) and the transfer frame (13) are respectively provided with guide rods (15), the side plate (14) is provided with guide grooves (16), the guide rods (15) and the guide grooves (16) are in sliding connection, and one side of the side plate (14) is provided with a moving assembly for driving the positioning frame (9) and the transfer frame (13) to move.

7. The high-performance fiber cloth processing wastewater sewage treatment device according to claim 6, characterized in that: The moving assembly comprises sliding blocks (17) connected with the guide rods (15), positioning blocks (18) are arranged on one side of the side plate (14) and located outside the two sliding blocks (17), a bidirectional screw rod (19) is arranged between the two positioning blocks (18), and the two sides of the bidirectional screw rod (19) are respectively screwed with the two sliding blocks (17).

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