Reactor for toxicity reduction treatment of aromatic polymerization reaction process wastewater

Abstract

The invention discloses a reactor for toxicity reduction treatment of aromatic polymerization reaction process wastewater, and relates to the technical field of polymerization reaction process wastewater treatment. The reactor for toxicity reduction treatment of the aromatic polymerization reaction process wastewater comprises a mounting shell and an auxiliary mechanism, and two groups of feeding pipes are fixedly mounted at the top of the mounting shell; the auxiliary mechanism comprises a feeding mechanism, a cleaning mechanism, a splitting mechanism and a purifying mechanism. Through cooperative use of a double-shaft motor, a first rotating rod, a second rotating rod, a gear and first spiral blades, the feeding mechanism can drive the two sets of first spiral blades to rotate, and when waste water containing solid particles or floccules or viscous substances and chemicals are fed through two sets of feeding pipes, the waste water containing the solid particles or the floccules or the viscous substances and the chemicals are fed through the feeding pipes; the spiral blade I can push the substances forwards in the rotating process, so that the possibility that the substances are accumulated and blocked in a feeding hole or a feeding pipeline is reduced, the smoothness of the feeding process is ensured, and stable material supply is provided for subsequent mixing operation.

Description

Technical Field

[0001] The invention relates to the technical field of polymerization reaction process wastewater treatment, in particular to a reactor for detoxification treatment of aromatic polymerization reaction process wastewater. Background Art

[0002] Aromatic polymerization process wastewater contains a variety of complex organic compounds. Aromatic compounds themselves have stable ring structures, such as benzene, toluene, naphthalene and their derivatives. During the polymerization process, unreacted monomers, oligomers, initiator decomposition products, catalyst residues, etc. are also produced. The presence of these substances makes the composition of wastewater very complex and difficult to treat.

[0003] At present, when discharging wastewater containing toxic and harmful substances such as aromatic compounds, when feeding wastewater and reagents containing solid particles, flocs or sticky substances, the feed port may be blocked, thereby extending the feeding time and reducing the efficiency of subsequent mixing operations. Summary of the invention

[0004] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art and to provide a reactor for detoxification of wastewater from an aromatic polymerization reaction process, which can solve the above-mentioned problem.

[0005] To achieve the above object, the present invention provides the following technical solution: A reactor for detoxification of wastewater from an aromatic polymerization process, comprising:

[0006] An installation shell is provided, two sets of feed pipes are fixedly installed on the top of the installation shell, a suction pump is fixedly installed on one side of the installation shell, a sieve plate is provided inside the installation shell, two sets of cleaning brushes are provided at the bottom of the sieve plate, and two sets of fixing plates are fixedly installed on the top of the installation shell;

[0007] The auxiliary mechanism includes a feeding mechanism, a cleaning mechanism, a splitting mechanism and a purification mechanism. The feeding mechanism is arranged on the mounting shell. The feeding mechanism is used for continuously and stably feeding wastewater and detoxification treatment agents. The feeding mechanism includes a dual-axis motor, a rotating rod 1, a rotating rod 2 and a gear. The dual-axis motor is fixedly installed on the top of the mounting shell. The top output shaft of the dual-axis motor is fixedly installed with a rotating rod 1. A group of rotating rods 2 are rotatably installed on the tops of the two groups of fixed plates. A group of gears are fixedly installed on one end of the rotating rod 1 and the two groups of rotating rods 2, and the three groups of gears are meshed with each other.

[0008] Preferably, the cleaning mechanism is arranged on the mounting shell, and the cleaning mechanism is used to drive the cleaning brush to clean the screen plate. The cleaning mechanism includes a motor, a bidirectional threaded rod, a moving block and a limit rod. The motor is fixedly installed on the other side of the mounting shell, and the bidirectional threaded rod is rotatably installed inside the mounting shell. The output shaft of the motor extends to the inside of the mounting shell and is fixedly installed with the bidirectional threaded rod. The internal threads of the bidirectional threaded rod are connected with two groups of moving blocks, and sockets are provided on the two groups of moving blocks. The limiting rod is fixedly installed inside the mounting shell, and the limit rod is slidably installed through the socket and the two groups of moving blocks.

[0009] Preferably, the splitting mechanism is arranged on the mounting shell, and the splitting mechanism is used to disassemble and replace the screen plate. The splitting mechanism includes a connecting plate, a threaded short rod and a handle. A group of connecting plates are fixedly installed on the inner walls on both sides of the mounting shell, and threaded openings are opened on the two groups of connecting plates. The two groups of threaded short rods are threadedly connected to a group of connecting plates through the threaded openings, and a group of handles are fixedly installed on one end of the two groups of threaded short rods.

[0010] Preferably, the purification mechanism is arranged on the suction pump, and the purification mechanism is used to purify harmful gases. The purification mechanism includes connecting pipe one, connecting pipe two and a filter. The output end of the suction pump is fixedly installed with connecting pipe one, the outer wall of connecting pipe one is threadedly connected with connecting pipe two, and two groups of filters are movably installed inside connecting pipe two.

[0011] Preferably, the other ends of the two groups of rotating rods 2 extend to the interior of a group of feeding pipes and the outer walls of the two groups of rotating rods 2 are fixedly mounted to a group of spiral blades 1, the bottom output shaft of the dual-axis motor extends to the interior of the mounting shell and is fixedly mounted with a rotating rod 3, and the outer wall of the rotating rod 3 is fixedly mounted with a spiral blade 2.

[0012] Preferably, the tops of the two groups of moving blocks are fixedly mounted to a group of cleaning brushes, and the tops of the cleaning brushes are in contact with the bottom of the screen plate.

[0013] Preferably, the sieve plate is provided with two groups of circular openings for the threaded short rods to pass through.

[0014] Preferably, the two groups of filter screens divide the interior of the connecting pipe 2 into two groups of cavities, and both groups of cavities are filled with activated carbon.

[0015] Preferably, a group of feed hoppers are fixedly installed on the top of the two groups of feed pipes, a reaction barrel is fixedly installed on the inner top of the installation shell, one end of the feed pipe extends to the interior of the reaction barrel, a discharge pipe is fixedly installed on the bottom of the reaction barrel, one end of the discharge pipe extends to the interior of the reaction barrel and is connected with the reaction barrel, a stop valve is provided on the reaction barrel, an exhaust pipe is fixedly installed on the outer wall of the reaction barrel, one end of the exhaust pipe extends to the interior of the reaction barrel and is connected with the reaction barrel, a stop valve is provided on the exhaust pipe, the input end of the suction pump extends to the interior of the installation shell and is installed with an air suction hopper, the air suction hopper is connected with the input end of the suction pump, a guide platform is fixedly installed on the inner bottom of the installation shell, a rectangular opening is opened on one side of the installation shell, a rectangular plate is fixedly installed on one side of the installation shell, a hydraulic rod is fixedly installed on the top of the rectangular plate, the free end of the hydraulic rod extends to the bottom of the rectangular plate and is fixedly installed with a baffle.

[0016] Preferably, four sets of pulleys are provided at the bottom of the mounting shell, a push handle is fixedly installed on the rear side of the mounting shell, a door is hingedly installed on the front side of the mounting shell, and a handle is fixedly installed on the front side of the door.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] (1) The reactor for detoxification of wastewater from an aromatic polymerization reaction process comprises a dual-axis motor, a rotating rod 1, a rotating rod 2, a gear and a spiral blade 1. The feeding mechanism can drive two sets of spiral blades 1 to rotate. When wastewater and reagents containing solid particles, floccules or sticky substances are fed through two sets of feeding pipes, the spiral blade 1 can push these substances forward during rotation, thereby reducing the possibility of accumulation and blockage in the feeding port or the feeding pipe, thereby ensuring a smooth feeding process and providing a stable material supply for subsequent mixing operations.

[0019] (2) The reactor for detoxification of wastewater from the aromatic polymerization reaction process uses a motor, a bidirectional threaded rod, a moving block, a limit rod and a cleaning brush. The cleaning mechanism can drive the cleaning brush to clean the bottom of the sieve plate, thereby reducing the possibility of sediment generated after mixing clogging the sieve plate, increasing the rate of solid-liquid separation, and thereby improving the work efficiency of wastewater treatment.

[0020] (3) The reactor for detoxification of wastewater from the aromatic polymerization reaction process uses a connecting plate, a threaded short rod, a handle and a sieve plate. The disassembly mechanism can disassemble the sieve plate. When the sieve plate is damaged after long-term use, it can be replaced separately, thereby reducing the replacement cost of the equipment.

[0021] (4) The reactor for detoxification treatment of wastewater from the aromatic polymerization reaction process uses a connecting pipe 1, a connecting pipe 2, a filter and activated carbon. The activated carbon can centrally treat harmful gases generated in the process of treating wastewater to prevent the harmful gases from being directly discharged into the atmosphere and causing secondary pollution. At the same time, it also improves the environmental protection and safety of the entire treatment process. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention is further described below in conjunction with the accompanying drawings and embodiments:

[0023] Figure 1 is a cutaway perspective view of the present invention;

[0024] Figure 2 It is a main perspective view of the present invention;

[0025] Figure 3 is a rear perspective view of the present invention;

[0026] Figure 4 is a side perspective view of the present invention;

[0027] Figure 5 A top perspective view of the present invention;

[0028] Figure 6 It is a structural analysis diagram of the feeding mechanism of the present invention and its upper part related parts;

[0029] Figure 7 It is a structural analysis diagram of the splitting mechanism of the present invention and its upper part related parts;

[0030] Figure 8 It is a cross-sectional stereoscopic view of the upper part of the purification mechanism of the present invention and its related components.

[0031] Figure numerals: 1, mounting housing; 2, feeding pipe; 3, feeding hopper; 4, feeding mechanism; 401, double-axis motor; 402, rotating rod 1; 403, rotating rod 2; 404, gear; 5, spiral blade 1; 6, rotating rod 3; 7, spiral blade 2; 8, reaction barrel; 9, cleaning mechanism; 901, motor; 902, bidirectional threaded rod; 903, moving block; 904, limit rod; 10, cleaning brush; 11 , splitting mechanism; 1101, connecting plate; 1102, threaded short rod; 1103, handle; 12, exhaust pipe; 13, suction pump; 14, suction bucket; 15, purification mechanism; 1501, connecting pipe one; 1502, connecting pipe two; 1503, filter screen; 16, activated carbon; 17, discharge pipe; 18, guide table; 19, rectangular plate; 20, hydraulic rod; 21, baffle; 22, sieve plate; 23, fixed plate. DETAILED DESCRIPTION

[0032] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0033] See also Figure 1-8 The present invention provides a technical solution: a reactor for detoxification treatment of wastewater from an aromatic polymerization reaction process, comprising a mounting shell 1 and an auxiliary mechanism, two groups of feed pipes 2 are fixedly mounted on the top of the mounting shell 1, a suction pump 13 is fixedly mounted on one side of the mounting shell 1, a sieve plate 22 is arranged inside the mounting shell 1, two groups of cleaning brushes 10 are arranged at the bottom of the sieve plate 22, and two groups of fixing plates 23 are fixedly mounted on the top of the mounting shell 1;

[0034] The auxiliary mechanism includes a feeding mechanism 4, a cleaning mechanism 9, a splitting mechanism 11 and a purification mechanism 15. The feeding mechanism 4 is arranged on the mounting shell 1. The feeding mechanism 4 is used to continuously and stably feed wastewater and detoxification treatment agents. The feeding mechanism 4 includes a double-axis motor 401, a rotating rod 1 402, a rotating rod 2 403 and a gear 404. The top of the mounting shell 1 is fixedly installed with a double-axis motor 401, and the top output shaft of the double-axis motor 401 is fixedly installed with a rotating rod 1 402. The tops of the two sets of fixed plates 23 are both rotatably installed with a set of rotating rods 2 403. 03. A set of gears 404 are fixedly installed at one end of the rotating rod 1 402 and the two sets of rotating rods 2 403. The three sets of gears 404 are meshed with each other. The feeding mechanism 4 can drive the two sets of spiral blades 1 5 to rotate. When the wastewater and medicine containing solid particles, flocs or sticky substances are fed through the two sets of feeding pipes 2, the spiral blades 1 5 can push these substances forward during the rotation process, reducing the possibility of accumulation and blockage in the feed port or feed pipe, ensuring the smoothness of the feeding process and providing a stable material supply for the subsequent mixing operation.

[0035] The cleaning mechanism 9 is arranged on the mounting shell 1, and the cleaning mechanism 9 is used to drive the cleaning brush 10 to clean the sieve plate 22. The cleaning mechanism 9 includes a motor 901, a bidirectional threaded rod 902, a moving block 903 and a limiting rod 904. The motor 901 is fixedly installed on the other side of the mounting shell 1, and the bidirectional threaded rod 902 is rotatably installed inside the mounting shell 1. The output shaft of the motor 901 extends to the inside of the mounting shell 1 and is fixedly installed with the bidirectional threaded rod 902. The internal threads of the bidirectional threaded rod 902 are connected with two groups of moving blocks 903, and sockets are provided on the two groups of moving blocks 903. The limiting rod 904 is fixedly installed inside the mounting shell 1, and the limiting rod 904 is slidably installed through the socket and the two groups of moving blocks 903. The cleaning mechanism 9 can drive the cleaning brush 10 to clean the bottom of the sieve plate 22, reduce the situation where the sediment generated after mixing blocks the sieve plate 22, improve the rate of solid-liquid separation, and thus improve the working efficiency of wastewater treatment.

[0036] The splitting mechanism 11 is arranged on the installation shell 1, and the splitting mechanism 11 is used to disassemble and replace the sieve plate 22. The splitting mechanism 11 includes a connecting plate 1101, a threaded short rod 1102 and a handle 1103. A group of connecting plates 1101 are fixedly installed on the inner walls of both sides of the installation shell 1, and threaded openings are opened on the two groups of connecting plates 1101. The two groups of threaded short rods 1102 are threadedly connected to a group of connecting plates 1101 through the threaded openings, and a group of handles 1103 are fixedly installed on one end of the two groups of threaded short rods 1102. The splitting mechanism 11 can disassemble the sieve plate 22. When the sieve plate 22 is damaged after long-term use, it can be replaced separately, thereby reducing the replacement cost of the equipment.

[0037] The purification mechanism 15 is arranged on the suction pump 13, and the purification mechanism 15 is used to purify harmful gases. The purification mechanism 15 includes a connecting pipe 1501, a connecting pipe 1502 and a filter 1503. The output end of the suction pump 13 is fixedly installed with the connecting pipe 1501, the outer wall of the connecting pipe 1501 is threadedly connected with the connecting pipe 2 1502, and the interior of the connecting pipe 2 1502 is movably installed with two groups of filters 1503. The activated carbon 16 can centrally treat the harmful gases formed in the process of treating wastewater to prevent the harmful gases from being directly discharged into the atmosphere to cause secondary pollution, while also improving the environmental protection and safety of the entire treatment process.

[0038] The other ends of the two groups of rotating rods 2 403 extend to the interior of a group of feeding pipes 2 and the outer walls of the two groups of rotating rods 2 403 are fixedly installed with a group of spiral blades 1 5. The bottom output shaft of the dual-axis motor 401 extends to the interior of the mounting shell 1 and is fixedly installed with a rotating rod 3 6, and the outer wall of the rotating rod 3 6 is fixedly installed with a spiral blade 2 7.

[0039] The tops of the two groups of moving blocks 903 are fixedly mounted to a group of cleaning brushes 10 , and the tops of the cleaning brushes 10 are in contact with the bottom of the screen plate 22 .

[0040] The sieve plate 22 is provided with two sets of circular openings through which the threaded short rods 1102 can pass.

[0041] The two groups of filters 1503 divide the interior of the connecting pipe 2 1502 into two groups of cavities, and both groups of cavities are filled with activated carbon 16.

[0042] A group of feed hoppers 3 are fixedly installed on the top of each of the two groups of feed pipes 2, a reaction barrel 8 is fixedly installed on the inner top of the installation shell 1, one end of the feed pipe 2 extends to the interior of the reaction barrel 8, a discharge pipe 17 is fixedly installed at the bottom of the reaction barrel 8, one end of the discharge pipe 17 extends to the interior of the reaction barrel 8 and is connected with the reaction barrel 8, a stop valve is provided on the reaction barrel 8, an exhaust pipe 12 is fixedly installed on the outer wall of the reaction barrel 8, one end of the exhaust pipe 12 extends to the interior of the reaction barrel 8 and is connected thereto, a stop valve is provided on the exhaust pipe 12, the input end of the suction pump 13 extends to the interior of the installation shell 1 and is installed with an air suction hopper 14, the air suction hopper 14 is connected with the input end of the suction pump 13, a guide platform 18 is fixedly installed on the inner bottom of the installation shell 1, a rectangular opening is opened on one side of the installation shell 1, a rectangular plate 19 is fixedly installed on one side of the installation shell 1, a hydraulic rod 20 is fixedly installed on the top of the rectangular plate 19, and the free end of the hydraulic rod 20 extends to the bottom of the rectangular plate 19 and is fixedly installed with a baffle 21.

[0043] Four sets of pulleys are arranged at the bottom of the installation shell 1, a push handle is fixedly installed on the rear side of the installation shell 1, a door is hingedly installed on the front side of the installation shell 1, and a handle is fixedly installed on the front side of the door.

[0044] Working principle: When it is necessary to detoxify the process wastewater of aromatic polymerization reaction, the double-axis motor 401 is started by control, and the top output shaft of the double-axis motor 401 rotates to drive the rotating rod 1 402 to rotate, and the rotating rod 1 402 rotates to drive a group of gears 404 to rotate, and through three groups of meshing gears 404, the two groups of rotating rods 2 403 rotate to drive two groups of spiral blades 1 5 to rotate, and the process wastewater containing aromatic polymerization reaction and the agent are poured into the feed pipe 2 through two groups of feed hoppers 3 respectively, and the spiral blades 1 5 are rotated to make them enter the reaction barrel 8, and the output shaft at the bottom of the double-axis motor 401 is controlled to start, and the output shaft at the bottom of the double-axis motor 401 rotates to drive the rotating rod 3 6 to rotate, and the rotating rod 3 6 rotates to drive the spiral blade 2 7 to rotate, and the spiral blade 2 7 rotates to mix the wastewater and the agent. When the mixing is completed, the stop valve on the exhaust pipe 12 is closed, and the suction pump 13 is started, and the harmful gas volatilized by the wastewater reaction passes through the exhaust pipe 12. The exhaust gas enters the installation shell 1 and is then sucked in by the air suction hopper 14. The exhaust gas is discharged into the connecting pipe 1501 through the output end of the suction pump 13. The exhaust gas enters the connecting pipe 2 1502 and is absorbed by the activated carbon 16. At this time, the stop valve on the discharge pipe 17 is closed, and the sediment falls onto the sieve plate 22. The motor 901 is controlled to be started. The output shaft of the motor 901 rotates to drive the bidirectional threaded rod 902 to rotate, thereby driving the two sets of limit rods 904 to move horizontally, so that the two sets of cleaning brushes 10 clean the sieve plate 22. At this time, the liquid falls on the guide platform 18, and the hydraulic rod 20 is started. The free end of the hydraulic rod 20 drives the baffle 21 to move upward, so that the liquid is discharged through the rectangular opening. The door is opened to collect the solids on the sieve plate 22 for centralized treatment. When the sieve plate 22 needs to be replaced, the two sets of threaded short rods 1102 are rotated by the two sets of handles 1103, so that the two sets of threaded short rods 1102 are separated from the two sets of connecting plates 1101, thereby replacing the sieve plate 22.

[0045] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A reactor for detoxification of wastewater from an aromatic polymerization process, characterized in that: include: A mounting shell (1), two groups of feed pipes (2) are fixedly mounted on the top of the mounting shell (1), a suction pump (13) is fixedly mounted on one side of the mounting shell (1), a sieve plate (22) is arranged inside the mounting shell (1), two groups of cleaning brushes (10) are arranged at the bottom of the sieve plate (22), and two groups of fixing plates (23) are fixedly mounted on the top of the mounting shell (1); The auxiliary mechanism comprises a feeding mechanism (4), a cleaning mechanism (9), a splitting mechanism (11) and a purification mechanism (15). The feeding mechanism (4) is arranged on a mounting shell (1). The feeding mechanism (4) is used for continuously and stably feeding wastewater and a detoxification treatment agent. The feeding mechanism (4) comprises a double-axis motor (401), a rotating rod 1 (402), a rotating rod 2 (403) and a gear (404). The top of the mounting shell (1) is fixedly mounted with the double-axis motor (401). The top output shaft of the double-axis motor (401) is fixedly mounted with the rotating rod 1 (402). The tops of the two sets of fixed plates (23) are both rotatably mounted with a set of rotating rod 2 (403). One end of the rotating rod 1 (402) and the two sets of rotating rod 2 (403) are both fixedly mounted with a set of gears (404). The three sets of gears (404) are meshed with each other.

2. The reactor for detoxification of wastewater from an aromatic polymerization process according to claim 1, characterized in that: The cleaning mechanism (9) is arranged on the mounting shell (1), and is used to drive the cleaning brush (10) to clean the sieve plate (22). The cleaning mechanism (9) comprises a motor (901), a bidirectional threaded rod (902), a moving block (903) and a limiting rod (904). The motor (901) is fixedly mounted on the other side of the mounting shell (1), and the bidirectional threaded rod (902) is rotatably mounted inside the mounting shell (1). The output shaft of the motor (901) extends into the interior of the mounting shell (1) and is fixedly mounted on the bidirectional threaded rod (902). Two groups of moving blocks (903) are connected by internal threads of the bidirectional threaded rod (902), and both groups of moving blocks (903) are provided with insertion holes. The limiting rod (904) is fixedly mounted inside the mounting shell (1), and the limiting rod (904) is slidably mounted through the insertion hole and the two groups of moving blocks (903).

3. The reactor for detoxification of wastewater from an aromatic polymerization process according to claim 2, characterized in that: The splitting mechanism (11) is arranged on the mounting shell (1), and is used for disassembling and replacing the sieve plate (22). The splitting mechanism (11) comprises a connecting plate (1101), a threaded short rod (1102) and a handle (1103). A group of connecting plates (1101) are fixedly mounted on the inner walls of both sides of the mounting shell (1), and threaded openings are provided on the two groups of connecting plates (1101). The two groups of threaded short rods (1102) are threadedly connected to the one group of connecting plates (1101) through the threaded openings, and a group of handles (1103) are fixedly mounted on one end of the two groups of threaded short rods (1102).

4. The reactor for detoxification of wastewater from an aromatic polymerization process according to claim 3, characterized in that: The purification mechanism (15) is arranged on the suction pump (13), and is used to purify harmful gases. The purification mechanism (15) comprises a connecting pipe 1 (1501), a connecting pipe 2 (1502) and a filter screen (1503). The output end of the suction pump (13) is fixedly installed with the connecting pipe 1 (1501), the outer wall of the connecting pipe 1 (1501) is threadedly connected with the connecting pipe 2 (1502), and two groups of filter screens (1503) are movably installed inside the connecting pipe 2 (1502).

5. The reactor for detoxification of wastewater from an aromatic polymerization process according to claim 4, characterized in that: The other ends of the two groups of rotating rods 2 (403) extend to the interior of a group of feeding tubes (2) and the outer walls of the two groups of rotating rods 2 (403) are fixedly mounted to a group of spiral blades 1 (5). The bottom output shaft of the dual-axis motor (401) extends to the interior of the mounting shell (1) and is fixedly mounted with a rotating rod 3 (6), and the outer wall of the rotating rod 3 (6) is fixedly mounted with a spiral blade 2 (7).

6. The reactor for detoxification of wastewater from an aromatic polymerization process according to claim 5, characterized in that: The tops of the two groups of moving blocks (903) are fixedly mounted on a group of cleaning brushes (10), and the tops of the cleaning brushes (10) are in contact with the bottom of the screen plate (22).

7. The reactor for detoxification of wastewater from an aromatic polymerization process according to claim 6, characterized in that: The sieve plate (22) is provided with two groups of circular openings through which the threaded short rods (1102) can pass.

8. The reactor for detoxification of wastewater from an aromatic polymerization process according to claim 7, characterized in that: The two groups of filter screens (1503) divide the interior of the connecting pipe 2 (1502) into two groups of cavities, and both groups of cavities are filled with activated carbon (16).

9. The reactor for detoxification of wastewater from an aromatic polymerization process according to claim 8, characterized in that: A group of feed hoppers (3) are fixedly installed on the top of the two groups of feed pipes (2), a reaction barrel (8) is fixedly installed on the inner top of the mounting shell (1), one end of the feed pipe (2) extends to the interior of the reaction barrel (8), a discharge pipe (17) is fixedly installed on the bottom of the reaction barrel (8), one end of the discharge pipe (17) extends to the interior of the reaction barrel (8) and is connected to the reaction barrel (8), a stop valve is provided on the reaction barrel (8), an exhaust pipe (12) is fixedly installed on the outer wall of the reaction barrel (8), one end of the exhaust pipe (12) extends to the interior of the reaction barrel (8) and is connected thereto, and the exhaust A stop valve is provided on the pipe (12); the input end of the suction pump (13) extends to the interior of the mounting shell (1) and is provided with an air suction hopper (14); the air suction hopper (14) is in communication with the input end of the suction pump (13); a flow guide platform (18) is fixedly installed at the bottom of the inner side of the mounting shell (1); a rectangular opening is provided on one side of the mounting shell (1); a rectangular plate (19) is fixedly installed on one side of the mounting shell (1); a hydraulic rod (20) is fixedly installed on the top of the rectangular plate (19); a free end of the hydraulic rod (20) extends to the bottom of the rectangular plate (19) and is fixedly provided with a baffle (21).

10. The reactor for detoxification of wastewater from an aromatic polymerization process according to claim 9, characterized in that: Four sets of pulleys are arranged at the bottom of the installation shell (1), a push handle is fixedly installed on the rear side of the installation shell (1), a door is hingedly installed on the front side of the installation shell (1), and a handle is fixedly installed on the front side of the door.

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