Chemical fiber textile wastewater treatment equipment

Abstract

The invention discloses chemical fiber textile wastewater treatment equipment, and belongs to the field of chemical fiber textile wastewater treatment equipment. The chemical fiber textile wastewater treatment equipment comprises a rack and a support detection unit connected with the rack; the first shell is connected with the supporting detection unit, a first channel is formed in the first shell, and a drainage cavity is formed in the first channel; the second shell is arranged in the drainage cavity, and a filtering cavity is formed in the second shell; the cutting and filtering unit is fixedly connected with the first shell; the supporting detection unit is used for detecting the weight sum of the first shell and all components loaded on the first shell. Through work of the cutting and filtering unit, long fibers in sewage can be crushed and cut, the situation that a filter screen is blocked due to winding of the long fibers is avoided, the maintenance frequency of the filtering equipment is reduced, the service life of the filtering equipment is prolonged, and through cooperation of the supporting and detecting unit and the first shell, the service life of the filtering equipment is prolonged. The weight of related structures of the filter screen can be detected, the filter screen is monitored in real time, and maintenance of filter equipment is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of chemical fiber textile wastewater treatment equipment, in particular to chemical fiber textile wastewater treatment equipment. Background Art

[0002] Chemical fiber textile wastewater contains a large amount of impurities such as fibers and cloth pieces, which are difficult to treat.

[0003] In the chemical fiber textile wastewater treatment process, a screen is usually used to screen the chemical fiber textile wastewater. At present, in the existing screen filtration equipment, a screen with a fixed structure and a scraper structure for scraping off dirt on the surface of the screen are used. Although this filtering equipment can be used, since the fibers in the wastewater are long, the fibers are easily embedded in the screen. The scraper can only scrape off part of the fibers on the surface of the screen, and the fibers embedded in the screen cannot be effectively removed. After the screen is used for a period of time, it is easy to cause the screen to be blocked. Summary of the invention

[0004] The purpose of the present invention is to provide a chemical fiber textile wastewater treatment device to solve the current technical problem that the fibers in the chemical fiber textile wastewater are relatively long and easily cause screen blockage.

[0005] Based on the above-mentioned purpose, the present invention provides a chemical fiber textile wastewater treatment equipment, including a frame; a support detection unit connected to the frame; a first shell connected to the support detection unit, the first shell having a first channel arranged vertically, the first channel having a feed port and a discharge port at both ends, and the first channel having a drainage cavity; a second shell installed in the drainage cavity by rotation, the second shell having a filter cavity, an inlet and outlet of the filter cavity are opened on the outer wall of the second shell, and a filter net is installed on the second shell; a cutting filter unit fixedly connected to the first shell, the cutting filter unit having a cutting end arranged in the filter cavity and a driving unit for driving; the support detection unit is used to detect the total weight of the first shell and all components loaded thereon.

[0006] Preferably, the cutting filter unit includes a cutting long axis installed in the filter cavity, the cutting end is installed along the axial direction of the cutting long axis, the two ends of the cutting long axis pass through the outer walls of the second shell and the first shell, and are connected to the first shell by rotation, and a driving unit 2 is fixed on the frame, and the driving unit 2 is used to provide power for the rotation of the cutting long axis.

[0007] Preferably, a support ring is provided at the end of the second shell, and a support unit is provided at the end of the first shell, the support ring is rotatably connected to the support unit, the support unit includes two fixed support components and a movable support component, the fixed support component includes a fixed support shaft, a fixed bearing and a fixed support wheel, the fixed bearing is fixed to the end of the first shell, the fixed support shaft is fixedly connected to the inner ring of the fixed bearing, the fixed support shaft passes through the first shell and extends into the drainage cavity, the fixed support wheel is arranged in the drainage cavity and is connected and fixed to the fixed support shaft, the movable support component includes a guide, a sliding member, a locking bolt, a movable support shaft, a movable bearing and a movable support wheel, the guide member is fixed to the end of the first shell, the sliding member is slidably mounted on the guide member, a through groove is opened at the end of the first shell, the movable bearing is fixed to the sliding member, the movable support shaft is fixedly connected to the inner ring of the movable bearing and extends through the through groove, the movable support wheel is arranged in the drainage cavity and is connected and fixed to the movable support shaft, the guide member is provided with a sliding groove, the locking bolt passes through the sliding groove, and is fixedly connected to the sliding member by a threaded connection.

[0008] Preferably, the driving unit 1 includes a driving motor, which is fixed at the end of the first shell, and the output shaft of the driving motor passes through the first shell and extends into the drainage cavity. A driving gear is fixed on the output shaft of the driving motor, and the fixed support wheel and the movable support wheel are in conflict with the inner wall of the support ring. A plurality of transmission teeth are provided on the outer wall of the support ring, and the transmission teeth are meshed with the driving gear.

[0009] Preferably, a guide plate is fixed to the bottom of the first shell by rotation, and the rotation center line of the guide plate is arranged along the direction of the cutting major axis. A telescopic rod is fixed to the guide plate by rotation, and the end of the telescopic rod is connected to the first shell by rotation, and a guide tube is arranged at the bottom of the guide plate.

[0010] Preferably, the cutting end includes end spacer rings arranged at both ends of the cutting long axis and a middle spacer ring and a cutting piece arranged in sequence on the cutting long axis, and a plurality of cutting parts are arranged on the outer wall of the cutting piece; a cutting groove is opened on the middle spacer ring, a crushing block is fixed in the cutting groove, and a crushing flange is arranged on the outer wall of the crushing block.

[0011] Preferably, the first shell includes two symmetrically arranged outer shells, which are connected by bolts, and the ends of the outer shells are provided with bearing slots, in which cutting bearings are inserted and fixed, and cutting holes are opened in the bearing slots. The end of the cutting long shaft passes through the cutting hole and is fixedly connected to the inner ring of the cutting bearing, and a driven wheel is fixed to the end of the cutting long shaft.

[0012] Preferably, the second driving unit comprises a cutting motor, the cutting motor is fixed on a frame, a driving wheel is fixed on an output shaft of the cutting motor, and the driving wheel is connected to a driven wheel by a belt drive.

[0013] Preferably, a drainage trough is also installed on the frame, the drainage trough is connected with the feed port, a magnetic area is arranged on the inner wall of the drainage trough, an electromagnetic block is fixed on the outer surface of the drainage trough, and the electromagnetic block matches the magnetic area.

[0014] Preferably, the support detection unit includes a plurality of weight sensors and a plurality of stabilizing tension springs, one end of each of the weight sensors is rotatably connected to the upper portion of the first shell, the other end of each of the weight sensors is rotatably connected to the upper portion of the frame, one end of each of the stabilizing tension springs is rotatably connected to the lower portion of the first shell, and the other end of each of the stabilizing tension springs is rotatably connected to the lower portion of the frame.

[0015] The beneficial effect of the present invention is that through the cooperation of the first shell and the second shell, the preliminary filtration of the wastewater is achieved. At the same time, through the operation of the cutting filter unit, the longer fibers in the sewage can be broken and cut, avoiding the entanglement and clogging of the filter net by the long fibers, reducing the maintenance times of the filtering equipment, and improving the service life of the filtering equipment. In addition, through the cooperation of the support detection unit and the first shell, the weight of the filter net related structure can be detected, and the filter net can be monitored in real time, which is convenient for the maintenance of the filtering equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the dehydration equipment; Figure 2 It is a front view of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 4 is a cross-sectional view of the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure of the cut filter unit in the present invention; Figure 6 It is an exploded schematic diagram of cutting the filter unit in the present invention; Figure 7 It is an exploded schematic diagram of the support unit in the present invention; Figure 8 It is a schematic diagram of the three-dimensional structure of the first shell in the present invention; Fig. 9 It is an exploded schematic diagram of cutting the long axis in the present invention; Fig.10 It is an exploded schematic diagram of the cutting end in the present invention; Fig.11It is an exploded schematic diagram of the drainage trough in the present invention.

[0017] In the figure: 1, frame; 2, support detection unit; 21, weight sensor; 22, stabilizing tension spring; 3, first shell; 301, first channel; 302, feed port; 303, discharge port; 304, drainage cavity; 305, bearing groove; 306, through groove; 307, bearing slot; 3071, cutting hole; 31, outer shell; 4, cutting filter unit; 41, drive unit 1; 411, drive motor; 412, drive gear; 42, cutting long shaft; 421, cutting bearing; 422, driven wheel; 43, cutting end; 431, end spacer ring; 432, middle spacer ring; 4321, cutting groove; 433, cutting blade; 4331, cutting part; 434, crushing block; 4341, Crushing flange; 44, driving unit 2; 441, cutting motor; 442, driving wheel; 45, supporting ring; 451, transmission gear; 46, supporting unit; 461, fixed supporting assembly; 4611, fixed supporting shaft; 4612, fixed bearing; 4613, fixed supporting wheel; 462, movable supporting assembly; 4621, guide piece; 4622, sliding piece; 4623, locking bolt; 4624, movable supporting shaft; 4625, movable bearing; 4626, movable supporting wheel; 47, guide plate; 471, guide tube; 48, telescopic rod; 5, second shell; 51, filter chamber; 52, inlet and outlet; 53, filter screen; 6, drainage groove; 61, magnetic area; 62, magnetizer; 7, electromagnetic block. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0019] Unless otherwise defined, the technical terms or scientific terms used in the present disclosure should be understood by people with ordinary skills in the field to which the present disclosure belongs. "Include" or "comprise" and other similar words used in the present disclosure mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and other similar words are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0020] In one embodiment, see Figures 1 to 4 As shown, a chemical fiber textile wastewater treatment device provided by the present invention includes a frame 1, a support detection unit 2, a first shell 3, a second shell 5 and a cutting and filtering unit 4, wherein the support detection unit 2 is connected to the frame 1; the first shell 3 is connected to the support detection unit 2, and the first shell 3 has a first channel 301 arranged vertically, and the first channel 301 has a feed port 302 and a discharge port 303 at both ends, and a drainage cavity 304 is provided in the first channel 301. Among them, wastewater enters the first channel 301 through the feed port 302, and then is discharged through the discharge port 303; the discharge port 303 is externally connected to a water storage mechanism and a storage mechanism, the storage mechanism is used to store solid waste, and the water storage mechanism is used to store waste liquid.

[0021] The second housing 5 is installed in the drainage cavity 304 by rotation. The second housing 5 has a filter cavity 51. The outer wall of the second housing 5 is provided with an inlet and outlet 52 for the filter cavity 51. The second housing 5 is provided with a filter screen 53. The cutting filter unit 4 is fixedly connected to the first housing 3. The cutting filter unit 4 has a cutting end 43 arranged in the filter cavity 51 and a driving unit 41 for driving. The support detection unit 2 is used to detect the total weight of the first housing 3 and all the components loaded thereon. The support detection unit 2 transmits the detection data to the cloud, and the cloud determines whether the cutting filter unit 4 is blocked according to the change of weight.

[0022] Specifically, when in use, wastewater first flows into the inlet and outlet 52 through the feed port 302, and then flows into the filter chamber 51 through the inlet and outlet 52. After the wastewater is filtered through the filter net 53, the waste liquid is discharged from the discharge port 303. During the above filtration, the drive unit 41 works to drive the cutting end 43 to rotate. During the rotation of the cutting end 43, the long fibers are cut or pulled into short fibers. The short fibers are discharged with the waste liquid and flow into the static pool for sedimentation and filtration. The uncut long fibers and solid impurities are stored in the filter chamber 51. When these impurities are stored to a certain weight, the second shell 5 rotates to rotate the inlet and outlet 52 to the discharge port 303 for discharge.

[0023] In summary, the present invention achieves preliminary filtration of wastewater through the cooperation of the first shell 3 and the second shell 5. At the same time, through the operation of the cutting filter unit 4, the longer fibers in the sewage can be broken and cut, thereby avoiding the entanglement of the long fibers and clogging the filter screen 53, reducing the maintenance times of the filtering equipment and improving the service life of the filtering equipment. In addition, through the cooperation of the support detection unit 2 and the first shell 3, the weight of the filter screen related structure can be detected, and the filter screen can be monitored in real time, which is convenient for the maintenance of the filtering equipment.

[0024] As an example, see Figures 1 to 6 As shown, in order to save the space occupied by the filtering device, the cutting filter unit 4 includes a cutting long shaft 42 installed in the filter cavity 51, and the cutting end 43 is installed along the axial direction of the cutting long shaft 42. The two ends of the cutting long shaft 42 penetrate the outer wall of the second shell 5 and the first shell 3, and are connected to the first shell 3 by rotation. A driving unit 2 44 is fixed on the frame 1, and the driving unit 2 44 is used to provide power for the rotation of the cutting long shaft 42. Among them, the filter net 53 can pass solid garbage of a certain mesh number, and solid garbage with larger solid particles is stored in the filter cavity 51. The solid garbage is introduced into the filter cavity 51 through the inlet and outlet 52. The driving unit 2 44 works to drive the cutting long shaft 42 to rotate, and the cutting long shaft 42 drives the cutting end 43 to rotate. The cutting end 43 rotates to cut the long fibers into short fibers, which is convenient for subsequent processing.

[0025] Specifically, in this example, the second shell 5 is designed in combination with the cutting end 43, which can break and cut longer fibers in the sewage, avoiding the entanglement and clogging of the filter screen 53 by the long fibers, reducing the maintenance frequency of the filtering equipment and increasing the service life of the filtering equipment.

[0026] As an example, see Figures 1 to 7 As shown, in order to facilitate the disassembly and assembly of the chemical fiber textile wastewater treatment equipment, a support ring 45 is fixed to the end of the second shell 5 by bolt connection, and a support unit 46 is provided at the front and rear ends of the first shell 3. The support ring 45 is rotatably connected to the support unit 46, and the support unit 46 includes two fixed support components 461 and a movable support component 462.

[0027] The fixed support assembly 461 includes a fixed support shaft 4611, a fixed bearing 4612 and a fixed support wheel 4613. The front end and the rear end of the first shell 3 are both provided with bearing grooves 305. The fixed bearing 4612 is inserted into the bearing groove 305. The fixed support shaft 4611 and the inner ring of the fixed bearing 4612 are plugged and fixed. The end of the fixed support shaft 4611 passes through the first shell 3 and extends into the drainage cavity 304. The fixed support wheel 4613 is arranged in the drainage cavity 304 and is plugged and fixed on the outer wall of the support shaft.

[0028] The movable support assembly 462 includes a guide member 4621, a sliding member 4622, a locking bolt 4623, a movable support shaft 4624, a movable bearing 4625 and a movable support wheel 4626. The guide member 4621 is fixed to the end of the first shell 3 by bolts. The guide member 4621 has two guide members 4621, and the two guide members 4621 are symmetrically arranged to form a sliding groove. The sliding member 4622 is slidably inserted into the sliding groove. A through groove 306 is provided at the end of the first shell 3. The outer ring of the movable bearing 4625 is fixed on the sliding member 4622. The movable support shaft 4624 is fixedly connected to the inner ring of the movable bearing 4625 and extends through the through groove 306. The movable support wheel 4626 is arranged in the drainage cavity 304 and is inserted and fixed to the movable support shaft 4624. A sliding groove is provided on the guide member 4621. The locking bolt 4623 passes through the sliding groove and is fixedly connected to the sliding member 4622 by a threaded connection. When fixing, the locking bolt 4623 is rotated so that the locking bolt 4623 is tightened on the guide member 4621 to fix the sliding member 4622.

[0029] Specifically, in this example, the fixed support component 461 adopts a structural design of two fixed support components 461 and a movable support component 462, so that the support ring 45 can adjust the distance between the two movable support wheels 4626 and the fixed support wheel 4613 during the disassembly and assembly process, and quickly support the support ring 45, thereby realizing the rapid disassembly and assembly of the second shell 5, and facilitating the maintenance and cleaning of the chemical fiber textile wastewater treatment equipment.

[0030] As an example, see Figures 1 to 7 As shown, in order to save space in the chemical fiber textile wastewater treatment equipment, the drive unit 1 41 includes a drive motor 411, which is fixed to the end of the first housing 3 by bolts, and the output shaft of the drive motor 411 passes through the first housing 3 and extends into the drainage chamber 304. The output shaft of the drive motor 411 is fixed with a drive gear 412 by key connection, and the fixed support wheel 4613 and the movable support wheel 4626 are in conflict with the inner wall of the support ring 45. The outer wall of the support ring 45 is provided with a plurality of transmission teeth 451, and the transmission teeth 451 are meshed with the drive gear 412. Among them, when the drive motor 411 is working, the output shaft of the drive motor 411 drives the drive gear 412 to rotate, the drive gear 412 drives the support ring 45 to rotate, and the support ring 45 drives the second housing 5 to rotate, so as to realize the switching of the inlet and outlet 52 between the feed port 302 and the discharge port 303.

[0031] Specifically, in this example, the driving unit 41 utilizes the support ring 45 for transmission, which reduces the layout of power components, saves space for chemical fiber textile wastewater treatment equipment, and reduces the production cost of chemical fiber textile wastewater treatment equipment.

[0032] As an example, see Figures 1 to 7 As shown, in order to facilitate further processing of solid waste, a guide plate 47 is fixed to the bottom of the first housing 3 by a rotating shaft connection, and the rotation center line of the guide plate 47 is arranged along the direction of the cutting long axis 42. A telescopic rod 48 is fixed to the guide plate 47 by a rotating manner, and the end of the telescopic rod 48 is connected to the first housing 3 by a rotating shaft connection. A guide pipe 471 is arranged at the bottom of the guide plate 47. The guide pipe 471 is connected to an external water storage mechanism through a hose; an external storage mechanism is arranged below the discharge port 303.

[0033] Specifically, in this example, the guide plate 47 and the discharge port 303 are in a normally closed state, and the waste liquid is discharged through the guide tube 471. When the weight exceeds the standard, the telescopic rod 48 retracts, driving the guide plate 47 to rotate, and the discharge port 303 opens. The second shell 5 rotates to rotate the inlet and outlet 52 to the direction of the discharge port 303, and the solid waste inside falls into the external solid storage box by its own weight, thereby realizing the step-by-step transportation of the solid waste and facilitating the subsequent treatment of the solid waste.

[0034] As an example, see Figures 1 to 8 As shown, in order to ensure the stability of power transmission of the cutting motor 441, the first shell 3 includes two symmetrically arranged outer shells 31, which are connected by bolts, and the ends of the outer shells 31 are provided with bearing slots 307, in which the cutting bearing 421 is inserted and fixed, and a cutting hole 3071 is opened in the bearing slot 307. The end of the cutting long axis 42 passes through the cutting hole 3071 and is fixedly connected to the inner ring of the cutting bearing 421. A driven wheel 422 is fixed to the end of the cutting long axis 42. The driving unit 2 44 includes a cutting motor 441, which is fixed to the frame 1 by bolts, and a driving wheel 442 is fixed to the output shaft of the cutting motor 441. The driving wheel 442 and the driven wheel 422 are connected by belt drive.

[0035] Specifically, in this example, the cutting motor 441 is fixed on the frame 1 and does not move with the change of the weight of the first shell 3, thereby ensuring the stability of the power transmission of the cutting motor 441. At the same time, the power is transmitted between the driving wheel 442 and the driven wheel 422 through belt drive, and the tension of the belt is used to offset the movement of the first shell 3, thereby further ensuring the stability of the power transmission of the cutting motor 441.

[0036] As an example, see Figures 1 to 11 As shown, in order to avoid the entanglement of long-fiber solid waste in the dehydration mechanism, the cutting end 43 includes end spacer rings 431 arranged at both ends of the cutting long axis 42 and a middle spacer ring 432 and a cutting piece 433 arranged in sequence on the cutting long axis 42, and a plurality of cutting portions 4331 are arranged on the outer wall of the cutting piece 433.

[0037] Specifically, in this example, the middle spacer ring 432 isolates the cutting blade 433 by a certain distance, so that the solid waste is cut into waste of a certain length when passing through the cutting blade 433, thereby preventing the long-fiber solid waste from being entangled with the main axis of the dewatering mechanism and affecting the dewatering efficiency and working efficiency of the dewatering mechanism.

[0038] The middle spacer ring 432 is provided with a cutting groove 4321, in which a crushing block 434 is fixed by bolts, and a crushing flange 4341 is provided on the outer wall of the crushing block 434. The crushing flange 4341 can cut and impact the long fibers, further reducing the length of the long fibers, and facilitating the next process operation.

[0039] As an example, see Figures 1 to 11 As shown, in order to improve the service life of the cutting and filtering unit 4, a drainage groove 6 is also installed on the frame 1, and a flexible folding portion is provided at the lower end of the drainage groove 6, which is connected to the feed port 302, and a magnetic area 61 is provided on the inner wall of the drainage groove 6, and an electromagnetic block 7 is fixed on the outer surface of the drainage groove 6, and the electromagnetic block 7 matches the magnetic area 61. Among them, a magnet 62 is fixed in the magnetic area 61 by bolts, and a magnetic column is provided at one end of the magnet 62 facing the electromagnetic block 7, and the magnetic column penetrates the outer wall of the drainage groove 6 and conflicts with the electromagnetic block 7; the electromagnetic block 7 adopts an electromagnet, and generates magnetic force by energizing; the magnet 62 can adopt a magnetic stainless steel sheet, etc.

[0040] Specifically, in this example, when the electromagnetic block 7 is working, the electromagnetic block 7 generates magnetic force and transmits it to the magnetizer 62 through the magnetic column, so that the magnetizer 62 can absorb metal pieces in the solid waste that can be absorbed by magnetic force, thereby protecting the related structure of the cutting and filtering unit 4 and increasing the service life of the cutting and filtering unit 4.

[0041] As an example, see Figures 1 to 11 As shown, in order to reduce the impact force generated by the cutting and filtering unit 4 on other mechanisms of the dehydration equipment during operation, the support detection unit 2 includes a plurality of weight sensors 21 and a plurality of stabilizing tension springs 22, one end of each weight sensor 21 is rotatably connected to the upper portion of the first housing 3, the other end of each weight sensor 21 is rotatably connected to the upper portion of the frame 1, one end of each stabilizing tension spring 22 is rotatably connected to the lower portion of the first housing 3, and the other end of each stabilizing tension spring 22 is rotatably connected to the lower portion of the frame 1. Among them, the weight sensor 21 adopts a tension type weight sensor 21, and the weight change of the first housing 3 and related structures is determined by detecting the change of tension.

[0042] Specifically, in this example, the weight sensor 21 is arranged at the upper part of the frame 1, and the weight change of the first shell 3 is detected by pulling force. The stabilizing tension spring 22 is arranged at the lower part of the frame 1, and is used to balance the power detection of the first shell 3, so that the detection of the first shell 3 can be in a relatively suspended state, reducing the transmission of vibration to the frame 1 and ensuring the service life of the cutting filter unit 4.

[0043] In general, the present invention realizes preliminary filtration of wastewater through the cooperation of the first shell 3 and the second shell 5. At the same time, through the cooperation of the weight sensor 21 and the stabilizing tension spring 22, the vibration of the cutting filter unit 4 during operation is reduced, thereby ensuring the service life of the cutting filter unit 4. In addition, the drainage groove 6 and the electromagnetic block 7 are added to adsorb metal sheets that can be magnetically adsorbed in solid waste, thereby protecting the related structures of the cutting filter unit 4 and improving the service life of the cutting filter unit 4.

[0044] The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention. The protection scope of the present invention is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present invention within the essence and protection scope of the present invention, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present invention.

Claims

1. A chemical fiber textile wastewater treatment equipment, characterized in that: include: Rack (1); A support detection unit (2) connected to the frame (1); A first shell (3) connected to the support detection unit (2), wherein the first shell (3) has a first channel (301) arranged vertically, the first channel (301) has a feed inlet (302) and a discharge outlet (303) at both ends, and the first channel (301) has a drainage cavity (304); A second shell (5) is rotatably mounted in the drainage cavity (304), wherein the second shell (5) has a filter cavity (51), an inlet and outlet (52) connected to the filter cavity (51) is formed on the outer wall of the second shell (5), and a filter screen (53) is mounted on the second shell (5); a cutting filter unit (4) fixedly connected to the first housing (3), the cutting filter unit (4) comprising a cutting end (43) arranged in the filter cavity (51) and a driving unit (41) for driving; The support detection unit (2) is used to detect the total weight of the first shell (3) and all components loaded thereon.

2. The chemical fiber textile wastewater treatment equipment according to claim 1 is characterized in that: The cutting filter unit (4) comprises a cutting long shaft (42) installed in a filter cavity (51); the cutting end (43) is installed along the axial direction of the cutting long shaft (42); both ends of the cutting long shaft (42) penetrate the outer walls of the second shell (5) and the first shell (3), and are connected to the first shell (3) in a rotating manner; a second driving unit (44) is fixed on the frame (1); the second driving unit (44) is used to provide power for the rotation of the cutting long shaft (42).

3. The chemical fiber textile wastewater treatment equipment according to claim 2 is characterized in that: A support ring (45) is provided at the end of the second shell (5), and a support unit (46) is provided at the end of the first shell (3). The support ring (45) is rotatably connected to the support unit (46). The support unit (46) includes two fixed support components (461) and a movable support component (462). The fixed support component (461) includes a fixed support shaft (4611), a fixed bearing (4612) and a fixed support wheel (4613). The fixed bearing (4612) is fixed to the end of the first shell (3). The fixed support shaft (4611) is fixedly connected to the inner ring of the fixed bearing (4612). The fixed support shaft (4611) passes through the first shell (3) and extends into the drainage cavity (304). The fixed support wheel (4613) is arranged in the drainage cavity (304) and is connected and fixed to the fixed support shaft (4611). The movable support component (462) includes a guide The guide member (4621), the sliding member (4622), the locking bolt (4623), the movable support shaft (4624), the movable bearing (4625) and the movable support wheel (4626), the guide member (4621) is fixed to the end of the first shell (3), the sliding member (4622) is slidably mounted on the guide member (4621), the end of the first shell (3) is provided with a through groove (306), the movable bearing (4625) is fixed to the sliding member ( 4622), the movable support shaft (4624) is fixedly connected to the inner ring of the movable bearing (4625) and extends through the through groove (306), the movable support wheel (4626) is arranged in the drainage cavity (304) and is fixedly connected to the movable support shaft (4624), the guide member (4621) is provided with a sliding groove, the locking bolt (4623) passes through the sliding groove and is fixedly connected to the sliding member (4622) by means of a threaded connection.

4. The chemical fiber textile wastewater treatment equipment according to claim 3 is characterized by: The driving unit 1 (41) comprises a driving motor (411), the driving motor (411) is fixed to the end of the first shell (3), the output shaft of the driving motor (411) passes through the first shell (3) and extends into the drainage cavity (304), a driving gear (412) is fixed on the output shaft of the driving motor (411), the fixed support wheel (4613) and the movable support wheel (4626) are in contact with the inner wall of the support ring (45), and a plurality of transmission teeth (451) are provided on the outer wall of the support ring (45), and the transmission teeth (451) are meshed with the driving gear (412).

5. The chemical fiber textile wastewater treatment equipment according to claim 3 is characterized by: A guide plate (47) is fixed to the bottom of the first shell (3) in a rotatable manner, the rotation center line of the guide plate (47) is arranged along the direction of the cutting long axis (42), a telescopic rod (48) is fixed to the guide plate (47) in a rotatable manner, the end of the telescopic rod (48) is connected to the first shell (3) in a rotatable manner, and a guide pipe (471) is arranged at the bottom of the guide plate (47).

6. The chemical fiber textile wastewater treatment equipment according to claim 3 is characterized by: The cutting end (43) comprises end spacer rings (431) arranged at both ends of the cutting long axis (42), a middle spacer ring (432) and a cutting blade (433) arranged in sequence on the cutting long axis (42), wherein a plurality of cutting portions (4331) are arranged on the outer wall of the cutting blade (433); a cutting groove (4321) is provided on the middle spacer ring (432), a crushing block (434) is fixed in the cutting groove (4321), and a crushing flange (4341) is provided on the outer wall of the crushing block (434).

7. The chemical fiber textile wastewater treatment equipment according to claim 2 is characterized by: The first shell (3) comprises two symmetrically arranged outer shells (31), the outer shells (31) being connected by bolts, the ends of the outer shells (31) being provided with bearing slots (307), a cutting bearing (421) being inserted and fixed in the bearing slots (307), a cutting hole (3071) being provided in the bearing slots (307), the end of the cutting shaft (42) passing through the cutting hole (3071) and being fixedly connected to the inner ring of the cutting bearing (421), and a driven wheel (422) being fixed to the end of the cutting shaft (42).

8. The chemical fiber textile wastewater treatment equipment according to claim 7 is characterized in that: The second driving unit (44) comprises a cutting motor (441), the cutting motor (441) is fixed on the frame (1), a driving wheel (442) is fixed on the output shaft of the cutting motor (441), and the driving wheel (442) is connected to the driven wheel (422) by means of a belt drive.

9. The chemical fiber textile wastewater treatment equipment according to claim 1, characterized in that: The frame (1) is also provided with a drainage groove (6), the drainage groove (6) is connected with the feed port (302), a magnetic area (61) is arranged on the inner wall of the drainage groove (6), an electromagnetic block (7) is fixed on the outer surface of the drainage groove (6), and the electromagnetic block (7) matches the magnetic area (61).

10. The chemical fiber textile wastewater treatment equipment according to claim 1, characterized in that: The support detection unit (2) comprises a plurality of weight sensors (21) and a plurality of stabilizing tension springs (22); one end of each of the weight sensors (21) is rotatably connected to the upper portion of the first shell (3); the other end of each of the weight sensors (21) is rotatably connected to the upper portion of the frame (1); one end of each of the stabilizing tension springs (22) is rotatably connected to the lower portion of the first shell (3); and the other end of each of the stabilizing tension springs (22) is rotatably connected to the lower portion of the frame (1).

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