IC anaerobic reactor for treating white spirit brewing wastewater

Abstract

The invention discloses an I C anaerobic reactor for white spirit brewing wastewater treatment, and belongs to the related technical field of wastewater treatment.The I C anaerobic reactor comprises a base and a treatment mechanism, and the treatment mechanism comprises a reactor body, a water inlet pipe, a separation assembly, a gas-liquid separator, a filter box, a filter screen, a cleaning assembly and a driving assembly; a water inlet pipe is mounted at the bottom end of the reactor body, the separation assembly can treat wastewater entering the inner side of the reactor body, the wastewater can enter the inner side of the reactor body to be uniformly distributed through the water distribution assembly, and dirt precipitated at the bottom end of the inner side of the reactor body can be cleaned; a filter screen is arranged on the inner side of the filter box and can filter wastewater entering the reactor body, the driving assembly can drive the cleaning assembly to clean the surface of the filter screen when the wastewater flows in the flow guide pipe, the working effect of the filter screen is guaranteed, the situation that the wastewater blocks the water inlet can be effectively avoided, and the service life of the reactor is prolonged. The normal operation of wastewater treatment work is ensured.

Description

Technical Field

[0001] The invention belongs to the technical field related to wastewater treatment, and in particular relates to an IC anaerobic reactor for treating liquor brewing wastewater. Background Art

[0002] Winery wastewater has complex components, including BOD, COD, organic matter and polyphenols, which can cause serious pollution to the environment. Wineries generally use anaerobic or aerobic treatment for winery wastewater, and the most common anaerobic treatment is the IC anaerobic reactor.

[0003] During the use of the existing IC anaerobic reactor, the mixing zone of the reactor is prone to sewage blocking the water inlet, and cleaning is relatively cumbersome. Dirt is easily deposited at the bottom of the reactor, affecting the normal operation of the water distributor and the working effect of the reactor.

[0004] In order to avoid the above technical problems, it is necessary to provide an IC anaerobic reactor for treating liquor brewing wastewater to overcome the above defects in the prior art. Summary of the invention

[0005] The purpose of the present invention is to provide an IC anaerobic reactor for treating liquor brewing wastewater to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] An IC anaerobic reactor for treating liquor brewing wastewater comprises a base and a treatment mechanism, wherein the treatment mechanism comprises:

[0008] A reactor body is mounted on the base, a water inlet pipe is mounted at the bottom of the reactor body, a separation assembly is mounted inside the reactor body, and is used to process and separate the wastewater entering the inside of the reactor body, a gas-liquid separator is mounted at the top of the reactor body, a gas outlet pipe is mounted at the top of the gas-liquid separator, and a water outlet pipe is mounted on the side of the top of the reactor body;

[0009] A filter box is provided at one end of the water inlet pipe away from the reactor body, a guide pipe is installed at the top of the filter box, a water injection pipe is installed at the top of the guide pipe, a filter screen is installed on the inner side of the filter box, the filter screen is inclined on the inner side of the filter box, a water pump is installed at one end of the filter box, the water pump is connected to the water inlet pipe, a cleaning component is installed on the inner side of the filter box for cleaning the surface of the filter screen, a driving component is installed on the guide pipe, the driving component is connected to the filtering component, and is used to drive the cleaning component to clean the surface of the filter screen when the wastewater passes through the guide pipe.

[0010] As a further technical solution of the present invention: the separation component comprises:

[0011] A primary three-phase separator is fixedly mounted on the inner wall of the reactor body, a secondary three-phase separator is arranged above the primary three-phase separator, the secondary three-phase separator is fixedly mounted on the inner wall of the reactor body, a water distribution assembly is installed at the bottom inner side of the reactor body, a down pipe is installed at the top of the water distribution assembly, the down pipe passes through the primary three-phase separator and the secondary three-phase separator in sequence, the top of the down pipe is connected with the gas-liquid separator, a first riser is installed on the primary three-phase separator, the top of the first riser extends into the inner side of the gas-liquid separator, a second riser is installed on the secondary three-phase separator, the top of the second riser extends into the inner side of the gas-liquid separator.

[0012] As a further technical solution of the present invention: the water distribution assembly comprises:

[0013] A fixed ring is fixedly mounted on the bottom inner side of the reactor body, a water distribution hood is mounted on the fixed ring, the water distribution hood is in a conical shape, the water distribution hood is rotatably connected to the fixed ring, a delivery pipe is mounted on the water distribution hood, a plurality of nozzles are evenly mounted on the side of the delivery pipe, a plurality of delivery pipes are provided and evenly distributed on the water distribution hood, the top of the water distribution hood is rotatably connected to the downcomer, a scraper is fixedly mounted on the outer side of the bottom end of the water distribution hood, a collecting frame is mounted on the side of the bottom end of the reactor body for collecting dirt on the inner side of the reactor body.

[0014] As a further technical solution of the present invention: the cleaning component comprises:

[0015] The first rotating shaft is installed on the filter box, and the first pulley is fixedly installed on the first rotating shaft. The first rotating shaft is located on the top side of the filter screen, and the second rotating shaft is also installed on the inner wall of the filter box. The second pulley is fixedly installed on the second rotating shaft, and the second rotating shaft is located on the bottom side of the filter screen. A first belt is installed between the first pulley and the second pulley, and the first belt is parallel to the filter screen. The first rotating shaft, the first pulley, the second rotating shaft, the second pulley and the first belt are each provided with two, and are divided into two groups and symmetrically installed on the inner wall of the filter box. A connecting rod is installed between the two first belts, and a cleaning brush is installed on the connecting rod. The first rotating shaft and the second rotating shaft are both rotatably connected to the filter box.

[0016] As a further technical solution of the present invention: the driving assembly comprises:

[0017] A fixed tube is installed on the side of the guide tube, the shape of the fixed tube is semicircular, the fixed tube is connected to the guide tube, a rotating rod is installed on the guide tube, the rotating rod is rotatably connected to the guide tube, a guide blade is installed on the outer side of the rotating rod, a plurality of guide blades are provided and evenly distributed on the outer side of the rotating rod, both ends of the rotating rod extend out of the guide tube and are installed with a third pulley, a rotating rod is installed on the outer wall of the guide tube, a fourth pulley is fixedly installed on the outer side of the rotating rod, the rotating rod is rotatably connected to the outer wall of the guide tube, and a second belt is installed between the third pulley and the fourth pulley; a connecting assembly is installed between the rotating rod and the first rotating shaft, which is used to drive the first rotating shaft to rotate when the rotating rod rotates, so that the cleaning brush moves along the surface of the filter.

[0018] As a further technical solution of the present invention: the connection assembly comprises:

[0019] The first rotating tooth is installed at the end of the rotating rod away from the fourth pulley, and the second rotating tooth is fixedly installed at the end of the first rotating shaft extending out of the filter box, and the first rotating tooth is meshed and connected with the second rotating tooth.

[0020] As a further technical solution of the present invention: a fixed plate is fixedly installed on the inner side of the filter box, and a plurality of impurity removal plates are evenly installed on the fixed plate. The impurity removal plates are in the shape of an isosceles triangle and are used for cleaning operations with a cleaning brush. A fixed frame is installed on the bottom end of the inner side of the filter box, and one side of the top of the fixed frame is connected to the bottom end of the filter net. A screen is installed on the side of the fixed frame close to the filter net, and a box door is installed on the side of the filter box close to the fixed frame to remove the dirt stored in the fixed frame.

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0022] The present invention provides an IC anaerobic reactor for treating liquor brewing wastewater. A water inlet pipe is installed at the bottom end of the reactor body. The separation component can treat the wastewater entering the inner side of the reactor body. The wastewater can be evenly distributed inside the reactor body through the water distribution component, and the dirt precipitated at the bottom end of the inner side of the reactor body can be cleaned. A filter screen is provided on the inner side of the filter box to filter the wastewater entering the reactor body. When the wastewater flows in the guide pipe, the driving component can drive the cleaning component to clean the surface of the filter screen, thereby ensuring the working effect of the filter screen, effectively avoiding the situation where the wastewater blocks the water inlet, and ensuring the normal progress of the wastewater treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the present invention.

[0024] Figure 2It is a schematic diagram of the structure of the filter box and the reactor body in the present invention.

[0025] Figure 3 It is a schematic structural diagram of the inner side of the filter box and the inner side of the reactor body in the present invention.

[0026] Figure 4 It is a schematic structural diagram of the inner side section of the filter box and the reactor body in the present invention.

[0027] Figure 5 It is a schematic diagram of the structure of the guide pipe and the inner side of the filter box in the present invention.

[0028] Figure 6 It is a schematic diagram of the structure between the cleaning component and the driving component in the present invention.

[0029] Figure 7 For the present invention Figure 6 Schematic diagram of the structure enlarged at point A in the middle.

[0030] Figure 8 It is a schematic diagram of the structure inside the filter box of the present invention.

[0031] Fig. 9 It is a schematic structural diagram of the inner side of the reactor body in the present invention.

[0032] Fig.10 It is a schematic diagram of the structure of the water distribution component in the present invention.

[0033] In the accompanying drawings: 1-base, 2-reactor body, 3-water inlet pipe, 4-separation component, 41-primary three-phase separator, 42-secondary three-phase separator, 43-water distribution component, 431-fixed ring, 432-water distribution cover, 433-delivery pipe, 434-sprinkler, 435-scraper, 436-collection frame, 44-down pipe, 45-first riser, 46-second riser, 5-gas-liquid separator, 6-gas outlet pipe, 7-water outlet pipe, 8-cleaning component, 81-first rotating shaft, 82-first pulley, 83-second rotating shaft, 84-second pulley, 85-first belt, 86-connecting rod, 87-cleaning brush, 9-driving assembly, 91-fixed pipe, 92-rotating rod, 93-guide blade, 94-third pulley, 95-rotating rod, 96-fourth pulley, 97-second belt, 98-connecting assembly, 981-first rotating tooth, 982-second rotating tooth, 10-filter box, 11-guide pipe, 12-water injection pipe, 13-filter net, 14-water pump, 15-fixed plate, 16-debris removal plate, 17-fixed frame, 18-screen, 19-box door. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0035] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0036] like Figures 1 to 10 As shown in the embodiment provided by the present invention, an IC anaerobic reactor for treating liquor brewing wastewater comprises a base 1 and a treatment mechanism, wherein the treatment mechanism comprises:

[0037] A reactor body 2 is mounted on the base 1, a water inlet pipe 3 is mounted at the bottom of the reactor body 2, a separation assembly 4 is mounted inside the reactor body 2, and is used to process and separate the wastewater entering the reactor body 2, a gas-liquid separator 5 is mounted at the top of the reactor body 2, an air outlet pipe 6 is mounted at the top of the gas-liquid separator 5, and a water outlet pipe 7 is mounted on the side of the top of the reactor body 2;

[0038] A filter box 10 is provided at one end of the water inlet pipe 3 away from the reactor body 2, a guide pipe 11 is installed at the top of the filter box 10, a water injection pipe 12 is installed at the top of the guide pipe 11, a filter screen 13 is installed on the inside of the filter box 10, and the filter screen 13 is inclined on the inside of the filter box 10, a water pump 14 is installed at one end of the filter box 10, and the water pump 14 is connected to the water inlet pipe 3, a cleaning component 8 is installed on the inside of the filter box 10 for cleaning the surface of the filter screen 13, a driving component 9 is installed on the guide pipe 11, and the driving component 9 is connected to the filtering component for driving the cleaning component 8 to clean the surface of the filter screen 13 when the wastewater passes through the guide pipe 11.

[0039] In this embodiment, a water inlet pipe 3 is installed at the bottom end of the reactor body 2, and the separation component 4 can process the wastewater entering the inner side of the reactor body 2; a filter screen 13 is provided on the inner side of the filter box 10 to filter the wastewater entering the reactor body 2, and when the wastewater flows in the guide pipe 11, the driving component 9 can drive the cleaning component 8 to clean the surface of the filter screen 13 to ensure the working effect of the filter screen 13, and can effectively avoid the situation where the wastewater blocks the water inlet, thereby ensuring the normal progress of the wastewater treatment work; the guide pipe 11 is vertical, and the shape of the water inlet pipe 3 is L-shaped. The wastewater passing through the filter screen 13 can be sent to the inner side of the reactor body 2 by the water pump 14, which is convenient to operate.

[0040] In one embodiment of the present invention, see Figure 1 , Figure 3 , Figure 4 , Fig. 9 and Fig.10 , the separation component 4 comprises:

[0041] A primary three-phase separator 41 is fixedly mounted on the inner wall of the reactor body 2. A secondary three-phase separator 42 is disposed above the primary three-phase separator 41. The secondary three-phase separator 42 is fixedly mounted on the inner wall of the reactor body 2. A water distribution assembly 43 is mounted on the bottom inner end of the reactor body 2. A downcomer 44 is mounted on the top of the water distribution assembly 43. The downcomer 44 passes through the primary three-phase separator 41 and the secondary three-phase separator 42 in sequence. The top of the downcomer 44 is connected to the gas-liquid separator 5. A first riser 45 is mounted on the primary three-phase separator 41. The top of the first riser 45 extends into the inner side of the gas-liquid separator 5. A second riser 46 is mounted on the secondary three-phase separator 42. The top of the second riser 46 extends into the inner side of the gas-liquid separator 5.

[0042] The water distribution assembly 43 includes:

[0043] A fixed ring 431 is fixedly mounted on the bottom inner side of the reactor body 2, a water distribution hood 432 is mounted on the fixed ring 431, the water distribution hood 432 is conical in shape, the water distribution hood 432 is rotatably connected to the fixed ring 431, a delivery pipe 433 is mounted on the water distribution hood 432, a plurality of nozzles 434 are evenly mounted on the side of the delivery pipe 433, the delivery pipe 433 is provided with a plurality of nozzles and evenly distributed on the water distribution hood 432, the top of the water distribution hood 432 is rotatably connected to the downcomer 44, a scraper 435 is fixedly mounted on the outer side of the bottom end of the water distribution hood 432, a collecting frame 436 is mounted on the side of the bottom end of the reactor body 2 for collecting dirt on the inner side of the reactor body 2.

[0044] In this embodiment, the primary three-phase separator 41 is fixedly mounted on the inner wall of the reactor body 2, a first riser 45 is mounted on the primary three-phase separator 41, a second riser 46 is mounted on the secondary three-phase separator 42, the tops of the first riser 45 and the second riser 46 both extend into the inner side of the gas-liquid separator 5, a downcomer 44 is mounted on the top of the water distribution assembly 43, the downcomer 44 penetrates the primary three-phase separator 41 and the secondary three-phase separator 42, the primary three-phase separator 41 and the secondary three-phase separator 42 can both collect biogas after COD biochemical degradation, the downcomer 44 can transport the liquid separated from the inside of the gas-liquid separator 5 into the water distributor, the first riser 45 can transport the biogas collected by the primary three-phase separator 41 into the inside of the gas-liquid separator 5, and the second riser 46 transports the biogas collected by the secondary three-phase separator 42 into the inside of the gas-liquid separator 5;

[0045] A fixing ring 431 is fixedly installed at the middle of the bottom end of the inner side of the reactor body 2, and a water distribution cover 432 is installed on the fixing ring 431. A rolling bearing is installed between the fixing ring 431 and the water distribution cover 432. The water distribution cover 432 can be rotated on the fixing ring 431. A plurality of conveying pipes 433 are evenly installed on the surface of the water distribution cover 432. A plurality of nozzles 434 are evenly installed on the conveying pipes 433. The nozzles 434 are inclined on the water distribution cover 432. When the nozzles 434 distribute wastewater, the nozzles 434 During spraying, the water distribution hood 432 can rotate on the fixed ring 431 to realize rotary spraying of wastewater and uniform water distribution. A scraper 435 is also installed on the side of the bottom end of the water distribution hood 432. The scraper 435 can clean the dirt deposited on the bottom inner side of the reactor body 2 while rotating with the water distribution hood 432. A collecting frame 436 is provided on the side of the bottom end of the reactor body 2. The scraper 435 can send the dirt into the inside of the collecting frame 436 to avoid the dirt at the bottom inner side of the reactor body 2 from piling up and affecting the water distribution effect.

[0046] In one embodiment of the present invention, see Figure 1 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 , the cleaning component 8 comprises:

[0047] A first rotating shaft 81 is installed on the filter box 10, and a first pulley 82 is fixedly installed on the first rotating shaft 81. The first rotating shaft 81 is located on the top side of the filter screen 13. A second rotating shaft 83 is also installed on the inner wall of the filter box 10, and a second pulley 84 is fixedly installed on the second rotating shaft 83. The second rotating shaft 83 is located on the bottom side of the filter screen 13. A first belt 85 is installed between the first pulley 82 and the second pulley 84, and the first belt 85 is parallel to the filter screen 13. There are two of the first rotating shaft 81, the first pulley 82, the second rotating shaft 83, the second pulley 84 and the first belt 85, and they are divided into two groups and symmetrically installed on the inner wall of the filter box 10. A connecting rod 86 is installed between the two first belts 85, and a cleaning brush 87 is installed on the connecting rod 86. The first rotating shaft 81 and the second rotating shaft 83 are both rotatably connected to the filter box 10.

[0048] In this embodiment, a first rotating shaft 81 is installed on the filter box 10, and a rolling bearing is installed between the first rotating shaft 81 and the filter box 10, and a rolling bearing is also installed between the second rotating shaft 83 and the filter box 10. A first pulley 82 is fixedly installed on the outer side of the first rotating shaft 81, and a second pulley 84 is fixedly installed on the outer side of the second rotating shaft 83. A first belt 85 is installed between the first pulley 82 and the second pulley 84. When the first rotating shaft 81 rotates, the first belt 85 can move between the first pulley 82 and the second pulley 84. A connecting plate is installed on the first belt 85, and a cleaning brush 87 is installed on the connecting plate. When the first belt 85 drives the cleaning brush 87 to move its position, the surface of the filter screen 13 can be cleaned to prevent dirt from clogging the filter screen 13 and ensure the working effect of the filter screen 13. The first belt 85 is parallel to the filter screen 13 to ensure that the cleaning brush 87 can The filter 13 can be fully cleaned. During the rotation of the first rotating shaft 81, the cleaning brush 87 can cyclically clean the surface of the filter 13 to ensure the working effect of the filter 13; a fixed plate 15 is fixedly installed on the inner side of the filter box 10, and a plurality of impurity removal plates 16 are evenly installed on the fixed plate 15. The shape of the impurity removal plate 16 is an isosceles triangle and is used for cleaning the cleaning brush 87; a fixed frame 17 is installed at the bottom end of the inner side of the filter box 10, and one side of the top of the fixed frame 17 is connected to the bottom end of the filter 13. A screen 18 is installed on the side of the fixed frame 17 close to the filter 13, and a box door 19 is installed on the side of the filter box 10 close to the fixed frame 17 for removing the dirt stored in the fixed frame 17; when the cleaning brush 87 contacts with the plurality of impurity removal plates 16, the impurity removal plate 16 can clean the cleaning brush 87 to avoid dirt entangled on the cleaning brush 87, which affects the cleaning effect and is easy to operate.

[0049] In one embodiment of the present invention, see Figure 1 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 , the driving assembly 9 comprises:

[0050] A fixed tube 91 is installed on the side of the guide tube 11. The fixed tube 91 is semicircular in shape. The fixed tube 91 is communicated with the guide tube 11. A rotating rod 92 is installed on the guide tube 11. The rotating rod 92 is rotatably connected to the guide tube 11. A guide blade 93 is installed on the outer side of the rotating rod 92. A plurality of guide blades 93 are provided and evenly distributed on the outer side of the rotating rod 92. Both ends of the rotating rod 92 extend out of the guide tube 11 and are installed with a third pulley 94. A rotating rod 95 is installed on the outer wall of the guide tube 11. A fourth pulley 96 is fixedly installed on the outer side of the rotating rod 95. The rotating rod 95 is rotatably connected to the outer wall of the guide tube 11. A second belt 97 is installed between the third pulley 94 and the fourth pulley 96. A connecting assembly 98 is installed between the rotating rod 95 and the first rotating shaft 81, which is used to drive the first rotating shaft 81 to rotate when the rotating rod 95 rotates, so that the cleaning brush 87 moves along the surface of the filter screen 13.

[0051] The connection assembly 98 includes:

[0052] The first rotating tooth 981 is installed at the end of the rotating rod 95 away from the fourth pulley 96 . The end of the first rotating shaft 81 extending out of the filter box 10 is fixedly installed with the second rotating tooth 982 . The first rotating tooth 981 is meshed and connected with the second rotating tooth 982 .

[0053] In this embodiment, a fixed tube 91 is fixedly installed on the side of the guide tube 11, and the shape of the fixed tube 91 is semicircular. A rotating rod 92 is installed on the guide tube 11, and a rolling bearing is installed between the rotating rod 92 and the guide tube 11. A plurality of guide blades 93 are evenly installed on the outer wall of the rotating rod 92. When the wastewater enters the guide tube 11, the guide blades 93 can drive the rotating rod 92 to rotate on the guide tube 11 during the flow of the wastewater. The rotating rod 92 extends out of the guide tube 11 and both ends thereof are fixedly installed with a third pulley 94. A rotating rod 95 is installed on the outer wall of the bottom end of the guide tube 11, and a rolling bearing is installed between the rotating rod 95 and the outer wall of the guide tube 11. A fourth pulley 96 is fixedly installed on the rotating rod 95. The third pulley 94 and the fourth pulley 96 A second belt 97 is installed in between. When the rotating rod 92 rotates, the rotating rod 95 can be rotated by the third pulley 94, the fourth pulley 96 and the second belt 97. The rotating rod 95 is fixedly installed with a first rotating tooth 981 at one end away from the fourth pulley 96, and the first rotating shaft 81 extends out of the filter box 10 and is fixedly installed with a second rotating tooth 982. The first rotating tooth 981 is meshed and connected with the second rotating tooth 982. When wastewater enters the guide pipe 11, the first rotating tooth 981 can be rotated by the first rotating tooth 981 and the second rotating tooth 982, and further the cleaning brush 87 can be cleaned from top to bottom along the surface of the filter screen 13. The operation steps are simple. The filter screen 13 can be cleaned during the flow of wastewater to ensure the filtering effect of the filter screen 13.

[0054] The working principle of the present invention is:

[0055] In the present invention, first, wastewater enters the inner side of the guide pipe 11 through the water injection pipe 12, and at this time, the guide blade 93 drives the rotating rod 92 to rotate, and the rotating rod 95 can be rotated by the third pulley 94, the fourth pulley 96 and the second belt 97, and the first rotating shaft 81 can be rotated by the first rotating tooth 981 and the second rotating tooth 982, so that the cleaning brush 87 can perform a cyclic cleaning operation on the surface of the filter screen 13, and the dirt on the filter screen 13 can be cleaned to the inner side of the fixed frame 17, and the cleaning brush 87 can be cleaned by the debris removal plate 16 to avoid dirt from being entangled on the cleaning brush 87, thereby ensuring the cleaning effect, and the filtered wastewater enters the inner side of the reactor body 2 through the water pump 14 and the water inlet pipe 3, and the wastewater can be evenly distributed on the inner side of the reactor body 2 through the water distribution assembly 43, and during the water distribution process, the scraper 435 can clean the inner bottom end of the reactor body 2, which is convenient to operate.

[0056] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0057] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An IC anaerobic reactor for treating liquor brewing wastewater, comprising a base (1) and a treatment mechanism, characterized in that: The processing mechanism comprises: A reactor body (2) is mounted on the base (1); a water inlet pipe (3) is mounted at the bottom of the reactor body (2); a separation assembly (4) is mounted inside the reactor body (2) for treating and separating wastewater entering the reactor body (2); a gas-liquid separator (5) is mounted at the top of the reactor body (2); a gas outlet pipe (6) is mounted at the top of the gas-liquid separator (5); and a water outlet pipe (7) is mounted on the side of the top of the reactor body (2); A filter box (10) is provided at one end of the water inlet pipe (3) away from the reactor body (2); a guide pipe (11) is installed at the top of the filter box (10); a water injection pipe (12) is installed at the top of the guide pipe (11); a filter screen (13) is installed inside the filter box (10); the filter screen (13) is inclined inside the filter box (10); a water pump (14) is installed at one end of the filter box (10); the water pump (14) is connected to the water inlet pipe (3); a cleaning component (8) is installed inside the filter box (10) for cleaning the surface of the filter screen (13); a driving component (9) is installed on the guide pipe (11); the driving component (9) is connected to the filtering component and is used to drive the cleaning component (8) to clean the surface of the filter screen (13) when wastewater passes through the guide pipe (11).

2. The IC anaerobic reactor for treating liquor brewing wastewater according to claim 1, characterized in that: The separation component (4) comprises: A primary three-phase separator (41) is fixedly mounted on the inner wall of the reactor body (2); a secondary three-phase separator (42) is arranged above the primary three-phase separator (41); the secondary three-phase separator (42) is fixedly mounted on the inner wall of the reactor body (2); a water distribution assembly (43) is mounted at the bottom inner side of the reactor body (2); a down pipe (44) is mounted at the top end of the water distribution assembly (43); the down pipe (44) passes through the primary three-phase separator (41) and the secondary three-phase separator (42) in sequence; the top end of the down pipe (44) is connected to the gas-liquid separator (5); a first riser (45) is mounted on the primary three-phase separator (41); the top end of the first riser (45) extends into the inner side of the gas-liquid separator (5); a second riser (46) is mounted on the secondary three-phase separator (42); the top end of the second riser (46) extends into the inner side of the gas-liquid separator (5).

3. The IC anaerobic reactor for treating liquor brewing wastewater according to claim 2, characterized in that: The water distribution assembly (43) comprises: A fixed ring (431) is fixedly mounted on the bottom inner side of the reactor body (2); a water distribution cover (432) is mounted on the fixed ring (431); the water distribution cover (432) is in a conical shape; the water distribution cover (432) is rotatably connected to the fixed ring (431); a delivery pipe (433) is mounted on the water distribution cover (432); a plurality of nozzles (434) are evenly mounted on the side of the delivery pipe (433); a plurality of delivery pipes (433) are evenly distributed on the water distribution cover (432); the top end of the water distribution cover (432) is rotatably connected to the downcomer (44); a scraper (435) is fixedly mounted on the outer side of the bottom end of the water distribution cover (432); a collecting frame (436) is mounted on the side of the bottom end of the reactor body (2) for collecting dirt on the inner side of the reactor body (2).

4. The IC anaerobic reactor for treating liquor brewing wastewater according to claim 1, characterized in that: The cleaning component (8) comprises: A first rotating shaft (81) is mounted on the filter box (10), a first pulley (82) is fixedly mounted on the first rotating shaft (81), the first rotating shaft (81) is located on the top side of the filter screen (13), a second rotating shaft (83) is also mounted on the inner wall of the filter box (10), a second pulley (84) is fixedly mounted on the second rotating shaft (83), the second rotating shaft (83) is located on the bottom side of the filter screen (13), a first belt (84) is mounted between the first pulley (82) and the second pulley (84), 5), the first belt (85) is parallel to the filter screen (13), the first rotating shaft (81), the first pulley (82), the second rotating shaft (83), the second pulley (84) and the first belt (85) are each provided with two, and are divided into two groups and symmetrically installed on the inner wall of the filter box (10), a connecting rod (86) is installed between the two first belts (85), and a cleaning brush (87) is installed on the connecting rod (86), and the first rotating shaft (81) and the second rotating shaft (83) are both rotatably connected to the filter box (10).

5. The IC anaerobic reactor for treating liquor brewing wastewater according to claim 4, characterized in that: The driving assembly (9) comprises: A fixed pipe (91) is installed on the side of the guide pipe (11), the fixed pipe (91) is semicircular in shape, the fixed pipe (91) is connected to the guide pipe (11), a rotating rod (92) is installed on the guide pipe (11), the rotating rod (92) is rotatably connected to the guide pipe (11), a guide blade (93) is installed on the outer side of the rotating rod (92), a plurality of the guide blades (93) are provided and evenly distributed on the outer side of the rotating rod (92), two ends of the rotating rod (92) extend out of the guide pipe (11) and are installed with a third pulley (94), the A rotating rod (95) is installed on the outer wall of the guide tube (11), and a fourth pulley (96) is fixedly installed on the outer side of the rotating rod (95); the rotating rod (95) is rotatably connected to the outer wall of the guide tube (11), and a second belt (97) is installed between the third pulley (94) and the fourth pulley (96); a connecting assembly (98) is installed between the rotating rod (95) and the first rotating shaft (81), and is used to drive the first rotating shaft (81) to rotate when the rotating rod (95) rotates, so that the cleaning brush (87) moves along the surface of the filter screen (13).

6. The IC anaerobic reactor for treating liquor brewing wastewater according to claim 5, characterized in that: The connection assembly (98) comprises: The first rotating tooth (981) is mounted on the end of the rotating rod (95) away from the fourth pulley (96); the first rotating shaft (81) extends out of the filter box (10) and is fixedly mounted with a second rotating tooth (982); the first rotating tooth (981) is meshedly connected with the second rotating tooth (982).

7. The IC anaerobic reactor for treating liquor brewing wastewater according to claim 6, characterized in that: A fixing plate (15) is fixedly mounted on the inner side of the filter box (10), and a plurality of impurity removal plates (16) are evenly mounted on the fixing plate (15). The impurity removal plates (16) are in the shape of an isosceles triangle and are used for cleaning the cleaning brush (87). A fixing frame (17) is mounted on the bottom end of the inner side of the filter box (10), and one side of the top end of the fixing frame (17) is connected to the bottom end of the filter screen (13). A screen (18) is mounted on the side of the fixing frame (17) close to the filter screen (13). A box door (19) is mounted on the side of the filter box (10) close to the fixing frame (17) so as to allow dirt stored inside the fixing frame (17) to be removed.

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