Sewage aeration treatment device

Abstract

The invention provides a sewage aeration treatment device, and belongs to the technical field of sewage treatment, the sewage aeration treatment device comprises a treatment box component, an aeration assembly, a passive rubber wheel, an automatic cleaning assembly, a cleaning synergistic assembly, a material guide component and a large particle cleaning assembly, an aeration pipe is screwed in the treatment box body through a pipe frame, and two states of aeration work and cleaning work can be formed; in cooperation with overturning of the pipe frame, the cleaning fixing frame can drive the cleaning belt to rotate to form a position for preliminary filtration and cleaning of the aeration pipes, and when the cleaning belt rotates to the position for cleaning of the aeration pipes, contact friction can be formed between the driving rubber wheels and the driven rubber wheels so as to achieve cleaning and dredging work of aeration micropores of each group of aeration pipes; when the cleaning belt is located at the horizontal position to preliminarily filter sewage, the cleaning brush roller can be in transmission connection with one set of roller shafts, the cleaning belt can be formed to preliminarily filter sludge particles in the sewage, and the use efficiency of the cleaning belt can be improved through the cleaning brush.

Description

Technical Field

[0001] The present invention relates to the technical field of sewage treatment, and in particular to a sewage aeration treatment device. Background Art

[0002] Sewage aeration treatment is the core link of the activated sludge method in sewage treatment. Its main functions include: supplying oxygen to aerobic microorganisms and promoting their decomposition of organic matter (BOD / COD); mixing and stirring to prevent sludge sedimentation and ensure sufficient contact between microorganisms and pollutants; maintaining ecology and creating suitable environmental conditions (such as dissolved oxygen, pH value, etc.) to ensure microbial activity.

[0003] Conventional aeration treatment relies on diffusion-type aeration, also known as microporous aerators. These utilize porous materials (ceramics, rubber membranes, etc.) to release tiny bubbles, increasing the gas-liquid contact area. However, due to continued use after installation, the oxygen transfer efficiency (OTE) decreases over time, and the device is prone to clogging after a period of use. Consequently, the microporous aerators require frequent disassembly, cleaning, or replacement. Summary of the Invention

[0004] The purpose of the present invention is to provide a sewage aeration treatment device. By setting the pipe rack and the cleaning frame to an automatic rotation state, not only can the aeration pipe and the cleaning belt be able to treat sewage, but the cleaning belt can also be used to clean and dredge the aeration pipe after use, thereby improving the service life and efficiency of the aeration pipe.

[0005] The object of the present invention is achieved through such a technical solution. A sewage aeration treatment device includes a treatment box component, an aeration component, a passive rubber wheel, an automatic cleaning component, a cleaning efficiency enhancement component, a material guide component and a large particle cleaning component. The aeration component includes a pipe rack and an aeration pipe, the automatic cleaning component includes a cleaning belt and a water hole, the cleaning efficiency enhancement component includes an active rubber wheel, the material guide component includes a material receiving hopper, and the large particle cleaning component includes a cleaning brush roller.

[0006] The pipe rack is screwed into the inner cavity of the treatment box component body, the aeration pipe is screwed into the inner frame of the pipe rack, the passive rubber wheel is fixedly connected to the outer end of the aeration pipe, the top of the treatment box component body is screwed with a cleaning frame, both ends of the main frame of the cleaning frame are screwed with rollers, the cleaning belt is sleeved and installed between the rollers, and the water holes are arranged in the body of the cleaning belt;

[0007] The active rubber wheels are arranged in a rotational connection in the main body of the cleaning frame and are all connected to the roller shaft in a transmission manner;

[0008] The material receiving hopper is screwed on one side of the top end of the processing box component, and the cleaning brush roller is screwed on the top end of the material receiving hopper in a transverse direction.

[0009] The use process of the technical solution of the present invention is as follows:

[0010] It is used to hold the sewage to be treated inside the main body of the treatment tank component;

[0011] And before injecting sewage into the main body of the treatment tank component, the pipe rack drives the aeration pipe to turn downward and sink into the interior of the main body of the treatment tank component, and it is necessary to first drive the cleaning belt of the cleaning fixing frame to rotate to the horizontal position. During the rotation of the cleaning fixing frame and the cleaning belt, the receiving hopper and the cleaning brush roller both rotate outward to positions where they do not interfere with the cleaning fixing frame and the cleaning belt;

[0012] When the cleaning fixing frame drives the cleaning belt to rotate to the horizontal position, start the rotation drive mechanism connected to the receiving hopper, drive the receiving hopper to rotate to directly below the discharge position of the cleaning belt, and synchronously, the cleaning brush roller forms a reverse transmission connection with the roller shaft on the same side;

[0013] Start the rotation drive mechanism connected to the roller shaft, drive the cleaning belt to roll and convey in the direction of the receiving hopper, and put the sewage to be treated into the main body of the treatment tank component from directly above the cleaning belt. The water passing holes opened in the main body of the cleaning belt can preliminarily filter the sewage, so that the large-particle silt substances are conveyed to the receiving hopper by the rolling cleaning belt and discharged outward through the guidance of the receiving hopper;

[0014] And while the cleaning belt is rolling and conveying, it can also synchronously drive the rotation of the cleaning brush roller. The cleaning brush roller can not only accelerate the discharge of the cleaning belt to the receiving hopper, but also clean the outer surface of the cleaning belt;

[0015] After the sewage is injected into the interior of the main body of the treatment tank component, an external air source is connected to each group of aeration pipes, and the sewage in the main body of the treatment tank component can be subjected to aeration and oxygen supply treatment;

[0016] When it is necessary to clean the air outlet holes of the aeration pipes, drive the aeration pipes to turn upward to the vertical state through the pipe rack, and synchronously drive the cleaning belt of the cleaning fixing frame to turn downward to the vertical position. At this moment, the active rubber wheel and the passive rubber wheel on the same side are in frictional contact, and the bristles on the outer surface of the cleaning belt are in contact with the outer surfaces of each group of cleaning hydraulic cylinders;

[0017] When the roller shaft drives the cleaning belt to roll and move, the friction contact between the bristles on the outer surface of the cleaning belt and the outer surface of the cleaning hydraulic cylinder can be utilized, and in cooperation with inflating the cleaning hydraulic cylinder, the air outlet holes of the cleaning hydraulic cylinder can be cleaned and dredged;

[0018] And each group of active rubber wheels is in transmission connection with the roller shaft, which can drive each group of aeration pipes to form a rotation action. Thus, in cooperation with the rolling movement of the cleaning belt, the air outlet holes at different positions on the outer surface of the aeration pipes can be automatically cleaned;

[0019] By adopting the above technical solutions, the present invention can achieve the following beneficial effects:

[0020] (1) The flipping action formed by the pipe support of the present invention driving the aeration pipe in cooperation with the rotating action formed by the cleaning support driving the cleaning belt can not only make the aeration pipe and the cleaning belt each enter the sewage treatment position, that is, the cleaning belt rotates to the horizontal position for preliminary filtration of the sewage added to the main body of the treatment tank component, and the aeration pipe flips into the main body of the treatment tank component for aeration; but also when it is necessary to clean the air outlet holes of the aeration pipe, the pipe support drives the aeration pipe to flip upward to the vertical position, and the cleaning support drives the cleaning belt to rotate downward to the vertical position, forming the contact cleaning work of the cleaning belt on the outside of the aeration pipe;

[0021] (2) And even further, when the pipe support drives the aeration pipe to flip upward to the vertical position and the cleaning support drives the cleaning belt to rotate downward to the vertical position, the passive rubber wheel and the active rubber wheel on the same side form frictional contact, which can make the cleaning belt driven by the roller shaft clean the outer surface of each group of aeration pipes while synchronously driving the rotation of each group of aeration pipes to comprehensively clean and dredge the air outlet holes opened in the main body of the aeration pipe;

[0022] (3) When the present invention uses the cleaning belt to preliminarily filter the sewage added to the main body of the treatment tank component, it can also make the cleaning brush roller form a cooperative drive with the roller shaft that drives the cleaning belt to roll and move, not only accelerating the discharge speed of the silt filtered out by the cleaning belt to the receiving hopper, but also, after the cleaning belt finishes filtering, cleaning the outer surface of the cleaning belt to prevent the residual silt in the cleaning belt from having an adverse impact on the cleaning and dredging of the aeration pipe by the cleaning belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0024] Figure 1 It is a schematic diagram of the overall structure of a sewage aeration treatment device provided by the present invention;

[0025] Figure 2 It is a schematic diagram of the structure of the treatment tank component of the present invention;

[0026] Figure 3 It is a schematic diagram of the structure of the aeration component of the present invention;

[0027] Figure 4 It is an exploded structure diagram of the aeration pipe part of the present invention;

[0028] Figure 5Schematic diagram of the installation structure of the passive rubber wheel of the present invention;

[0029] Figure 6 Schematic diagram of the installation structure of the outer fixing arm and the bottom fixing rotating seat of the present invention;

[0030] Figure 7 Schematic diagram of the structure of the automatic cleaning component of the present invention;

[0031] Figure 8 Schematic diagram of the transmission structure of the automatic cleaning component of the present invention;

[0032] Figure 9 Schematic diagram of the structure of the cleaning efficiency enhancing component of the present invention;

[0033] Figure 10 Schematic diagram of the structure of the present invention for the cleaning state of the aeration pipe;

[0034] Figure 11 Schematic diagram of the transmission structure of the cleaning efficiency enhancing component of the present invention;

[0035] Figure 12 Schematic diagram of the structure of the sewage injection component of the present invention;

[0036] Figure 13 Schematic diagram of the structure of the material guiding component and the large particle cleaning component of the present invention;

[0037] Figure 14 Schematic diagram of the transmission structure of the material guiding component and the large particle cleaning component of the present invention.

[0038] Reference numerals:

[0039] 1. Processing tank component; 101. Processing tank body; 102. Drain pipe; 103. Drain valve;

[0040] 2. Aeration component; 201. Flipping seat; 202. Pipe rack; 203. Intake connection pipe; 204. Intake head; 205. Aeration pipe; 206. Side connection frame; 207. Flipping shaft; 208. Outer connection arm; 209. Flipping hydraulic cylinder fixing seat; 210. Flipping hydraulic cylinder; 211. Intake rotating seat; 212. Intake plug connector; 213. Opposite rotating head; 214. Aeration micropores;

[0041] 3. Passive rubber wheel;

[0042] 4. Automatic cleaning component; 401. Outer fixing arm; 402. Bottom fixing rotating base; 403. Cleaning fixing frame; 404. Cleaning connecting arm; 405. Cleaning hydraulic cylinder; 406. Cleaning belt; 407. Cleaning rotating base; 408. Roller rotating base; 409. Roller; 410. Side connecting seat; 411. Rotating motor; 412. Driving pulley; 413. Rotating pulley; 414. Connecting belt; 415. Cleaning brush; 416. Water passing hole; 417. Side sleeve;

[0043] 5. Cleaning efficiency enhancing component; 501. Driving rubber wheel; 502. Driving bevel gear; 503. Horizontal connecting shaft; 504. Horizontal connecting bevel gear; 505. Horizontal connecting pulley; 506. Efficiency enhancing rotating base; 507. Efficiency enhancing rotating shaft; 508. Twisting pulley; 509. Twisting connecting belt;

[0044] 6. Sewage injection component; 601. Injection frame; 602. Injection pipe seat; 603. Injection pipe;

[0045] 7. Material guiding component; 701. Top frame; 702. Material receiving hopper; 703. Yielding rotating base; 704. Yielding rotating arm; 705. Yielding rotating shaft; 706. Yielding hydraulic cylinder fixing rotating base; 707. Yielding hydraulic cylinder; 708. Yielding moving rotating base;

[0046] 8. Large particle cleaning component; 801. Side arm; 802. Cleaning brush roller; 803. Cleaning rotating gear; 804. Synchronous large gear. Detailed implementation mode

[0047] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are some but not all of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0048] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0049] Such as Figures 1-14As shown, a sewage aeration treatment device has a pipe rack 202 screwed into the inner cavity of the main body of the treatment box component 1, an aeration pipe 205 arranged and screwed into the inner frame of the pipe rack 202, and both are connected to an external air source, a passive rubber wheel 3 is fixedly connected to one end outside the aeration pipe 205, a cleaning frame 403 is screwed to the top of the main body of the treatment box component 1, and rollers 409 are screwed to both ends of the main frame of the cleaning frame 403, and the two sets of rollers 409 can rotate synchronously in the same direction, a cleaning belt 406 is sleeved and installed between the rollers 409, and a water hole 416 is arranged and opened in the main body of the cleaning belt 406;

[0050] The active rubber wheel 501 is arranged and screwed into the main body of the cleaning frame 403 and is in transmission connection with the roller 409. When the pipe frame 202 drives the aeration pipe 205 to turn upward to a vertical position and the cleaning frame 403 drives the cleaning belt 406 to rotate downward to a vertical position, the active rubber wheel 501 on the same side frictionally contacts the passive rubber wheel 3.

[0051] The receiving hopper 702 is screwed to one side of the top of the processing box component 1, and the cleaning brush roller 802 is screwed to the top of the receiving hopper 702 in a horizontal direction; and when the cleaning fixed frame 403 drives the cleaning hydraulic cylinder 405 to rotate upward to a horizontal position, the rotation of the receiving hopper 702 can drive the cleaning brush roller 802 to be connected to the roller shaft 409 on one side;

[0052] Here's how it works:

[0053] The main body of the treatment box component 1 is used to hold the sewage to be treated. The purpose of aerating the sewage is to provide oxygen for aerobic microorganisms to promote their decomposition of organic matter in the sewage.

[0054] Before injecting sewage into the main body of the treatment box component 1, the pipe rack 202 drives the aeration pipe 205 to turn downward and sink into the main body of the treatment box component 1, and it is necessary to first rotate the cleaning frame 403 and the cleaning belt 406 to a horizontal position. During the rotation of the cleaning frame 403 and the cleaning belt 406, the receiving hopper 702 and the cleaning brush roller 802 are rotated outward to a position where they do not interfere with the cleaning frame 403 and the cleaning belt 406;

[0055] When the cleaning frame 403 drives the cleaning belt 406 to rotate to the horizontal position, the rotary drive mechanism connected to the receiving hopper 702 is started, driving the receiving hopper 702 to rotate to the position just below the discharge position of the cleaning belt 406, and synchronously, the cleaning brush roller 802 forms a reverse transmission connection with the roller shaft 409 on the same side;

[0056] Start the rotary drive mechanism connected to the roller 409, drive the cleaning belt 406 to roll and convey towards the receiving hopper 702, and input the sewage to be treated into the main body of the treatment tank member 1 directly above the cleaning belt 406. The water passing holes 416 opened in the main body of the cleaning belt 406 can preliminarily filter the sewage, so that the large particle silt substances are conveyed into the receiving hopper 702 by the rolling cleaning belt 406, and are discharged outwards after being guided by the receiving hopper 702;

[0057] While the cleaning belt 406 is rolling and conveying, it can also synchronously drive the rotation of the cleaning brush roller 802. The cleaning brush roller not only can accelerate the discharging of the cleaning belt 406 towards the receiving hopper 702, but also can clean the outer surface of the cleaning belt 406;

[0058] After the sewage is injected into the main body of the treatment tank member 1, the external air source is connected to each group of aeration pipes 205, and the sewage in the main body of the treatment tank member 1 can be subjected to aeration and oxygen supply treatment. Since part of the silt in the sewage is filtered and discharged by the cleaning belt 406 before, the phenomenon of silt blocking the air outlet holes of the aeration pipes 205 can be reduced, and the service life of the aeration pipes 205 can be improved;

[0059] When it is necessary to clean the air outlet holes of the aeration pipes 205, the pipe rack 202 drives the aeration pipes 205 to turn upwards to the vertical state, and synchronously makes the cleaning fixing frame 403 drive the cleaning belt 406 to rotate downwards to the vertical position. At this moment, the driving rubber wheels 501 on the same side are in frictional contact with the driven rubber wheels 3, and the bristles on the outer surface of the cleaning belt 406 are in contact with the outer surfaces of each group of cleaning hydraulic cylinders 405;

[0060] When the roller 409 drives the cleaning belt 406 to roll and move, the frictional contact between the bristles on the outer surface of the cleaning belt 406 and the outer surface of the cleaning hydraulic cylinder 405 can be utilized, and by inflating into the cleaning hydraulic cylinder 405, the air outlet holes of the cleaning hydraulic cylinder 405 can be cleaned and dredged;

[0061] Moreover, each group of driving rubber wheels 501 is in transmission connection with the roller 409, and can drive each group of aeration pipes 205 to form a rotating action. Thus, in cooperation with the rolling movement of the cleaning belt 406, the air outlet holes at different positions on the outer surface of the aeration pipes 205 can be automatically cleaned, and the use efficiency of the aeration pipes 205 can be improved.

[0062] The specific structures of the treatment tank member 1 and the aeration assembly 2 are as Figure 2 、 Figure 3 and Figure 4 shown. The treatment tank body 101 serves as the main body of the treatment tank member 1, and a drain pipe 102 is connected to one side of the bottom end of its side surface. A drain valve 103 is installed in the drain pipe 102, and the treated sewage can be discharged to transfer to the next process;

[0063] On both sides of the top of the main body of the treatment box 101, there are flip seats 201 installed and fixed. On both sides of the main body of the pipe rack 202, there are side connection frames 206 fixedly connected. At the top of each group of side connection frames 206, there is a horizontal rotation shaft 207 fixedly installed. The rotation shafts 207 on the same side are rotatably connected to the flip seats 201. At the outer end of each group of rotation shafts 207, there is an outer connection arm 208 fixedly connected. The flip hydraulic cylinder fixed rotation seat 209 is symmetrically fixedly connected to the outer side of the treatment box 101. The upper end of the main body of the flip hydraulic cylinder 210 is rotatably connected to the flip hydraulic cylinder fixed rotation seat 209. The telescopic rod of the flip hydraulic cylinder 210 is rotatably connected to the bottom end of the outer connection arm 208;

[0064] The movement of the telescopic rod of the flip hydraulic cylinder 210 can drive the components composed of the outer connection arm 208, the side connection frame 206 and the pipe rack 202 to form a rotation action relative to the flip seat 201, so that the aeration pipe 205 installed in the inner frame of the pipe rack 202 can not only sink to the inner bottom of the treatment box 101 for aeration, but also flip upward to the vertical state and enter the cleaning station;

[0065] An air inlet connecting pipe 203 is connected between the inner frames of the pipe rack 202. On the inner side of the air inlet connecting pipe 203, there are air inlet sockets 212 arranged and connected. Opposite rotation heads 213 are arranged and fixedly connected to the side of the inner frame of the pipe rack 202, and the opposite rotation heads 213 on the same side are directly opposite to the air inlet sockets 212. An air inlet rotation seat 211 is opened in the middle of the end of the aeration pipe 205. One end of the aeration pipe 205 is rotatably connected to the opposite rotation head 213, and the other end is rotatably connected to the air inlet socket 212 through the air inlet rotation seat 211. Aeration micropores 214 are arranged and opened in the cavity wall of the aeration pipe 205 for continuously providing oxygen-containing bubbles to the sewage;

[0066] The air inlet head 204 is connected to the air inlet connecting pipe 203, and the air inlet head 204 is connected to an external air source, so that external gas can enter the aeration pipe 205 (specifically, it is connected by a hose with a certain length to ensure the stability of gas connection during operation), and is sprayed out through each group of aeration micropores 214 into the sewage in the treatment box 101 to perform oxygenation operation on the sewage in the treatment box 101;

[0067] Moreover, the free rotation connection state of the aeration pipe 205 between the air inlet socket 212 and the opposite rotation head 213 will not affect the aeration and oxygenation operation of the aeration pipe 205 in the sewage.

[0068] The specific structure of the automatic cleaning component 4 is as Figure 6 、 Figure 7 and Figure 8As shown, the outer fixed arm 401 and the bottom fixed rotary seat 402 are fixedly connected to the outer side of the processing box 101, the cleaning fixed frame 403 is rotatably connected to the outer fixed arm 401 through the cleaning rotary seat 407, and the middle part of one end of the cleaning fixed frame 403 is fixedly connected to the cleaning connecting arm 404. The bottom end of the main body of the cleaning hydraulic cylinder 405 is rotatably connected to the bottom fixed rotary seat 402, and the top end of the telescopic rod of the cleaning hydraulic cylinder 405 is rotatably connected to the cleaning connecting arm 404, which can drive the components composed of the cleaning connecting arm 404, the cleaning fixed frame 403 and the cleaning rotary seat 407 to form a rotational action with the outer fixed arm 401 as the reference;

[0069] The two sides of the main frame of the cleaning frame 403 are fixedly installed with roller swivel seats 408 in pairs, and the two ends of the roller 409 are rotatably connected to the roller swivel seats 408 on the same side;

[0070] One end of the cleaning frame 403 is symmetrically fixedly connected to a side connecting seat 410, and the outer end of each set of side connecting seats 410 is fixedly installed with a rotating motor 411. A driving pulley 412 is inserted and fixed in the rotating shaft of each set of rotating motors 411. One end of each set of roller shafts 409 is inserted and fixed with a rotating pulley 413, and a connecting belt 414 is sleeved between the driving pulley 412 and the rotating pulley 413; by simultaneously starting the two sets of rotating motors 411, respectively driving the driving pulleys 412 to rotate in the same direction, and the driving pulleys 412 drive the rotation of the rotating pulley 413 through the connecting belt 414, the two sets of roller shafts 409 can be formed to rotate synchronously and in the same direction, driving the cleaning belt 406 sleeved between the roller shafts 409 to form a stable rolling movement;

[0071] Cleaning bristles 415 are arranged and fixedly connected to the outer surface of the cleaning belt 406, and each row of cleaning bristles 415 is cross-distributed with the water holes 416 so as not to interfere with each other;

[0072] Both ends of the cleaning belt 406 are fixedly connected to side sleeves 417, and the height of the side sleeves 417 relative to the outer surface of the cleaning belt 406 is lower than the height of the cleaning bristles 415 relative to the outer surface of the cleaning belt 406, so as not to interfere with the cleaning work of the cleaning bristles 415 on the outside of the aeration tube 205;

[0073] On the one hand, the cleaning bristles 415 can form contact friction with the outside of the aeration tube 205, thereby cleaning and unblocking the aeration micropores 214. On the other hand, the uniform distribution of the cleaning bristles 415 on the outside of the cleaning belt 406 can slow down the water flow. When the cleaning belt 406 is in a horizontal state and rolls toward the receiving hopper 702, most of the sewage flow can move toward the receiving hopper 702 in the rolling direction of the cleaning belt 406 and fall downward into the treatment box 101 through the water holes 416, thereby transporting large particles of sludge in the sewage to the receiving hopper 702.

[0074] The side sleeve 417 not only protrudes from the outside of the cleaning belt 406, but also protrudes from the inner surface of the cleaning belt 406, so as to prevent the sewage from leaking laterally when passing through the cleaning belt 406.

[0075] The specific structure of the cleaning efficiency enhancement component 5 is as follows Figure 9 、 Figure 10 and Figure 11 As shown, a driving bevel gear 502 is inserted and fixed in the rotating shaft of each set of rotating motors 411, and a horizontal connecting shaft 503 is connected to the side connecting seats 410 for horizontal rotation. Both ends of the horizontal connecting shaft 503 are inserted and fixed with horizontal connecting bevel gears 504. The driving bevel gear 502 and the horizontal connecting bevel gear 504 on the same side are meshed. After the two sets of rotating motors 411 are started synchronously, the driving bevel gear 502 and the horizontal connecting bevel gear 504 can form a cooperative transmission to drive the horizontal connecting shaft 503 to rotate safely and stably.

[0076] The main body of the cleaning frame 403 is arranged and fixed with a synergistic rotary seat 506. Each set of synergistic rotary seats 506 is rotatably connected to a synergistic rotary shaft 507. The active rubber wheel 501 is plugged and fixed to one end of the synergistic rotary shaft 507. The torsion pulley 508 is plugged and fixed to the other end of the synergistic rotary shaft 507. The transverse connecting pulleys 505 are arranged and plugged and fixed in the transverse connecting shaft 503. A torsion connecting belt 509 is installed between the transverse connecting pulley 505 and the torsion pulley 508 on the same side.

[0077] When the rotating motor 411 drives the horizontal connecting shaft 503 to rotate, the coordinated transmission formed by the horizontal connecting pulley 505 and the torsion pulley 508 can drive the groups of active rubber wheels 501 to rotate synchronously and in the same direction. When the aeration tube 205 is flipped upward to a vertical position and the cleaning belt 406 is rotated downward to a vertical position, the friction contact coordinated transmission formed by the active rubber wheel 501 and the passive rubber wheel 3 can drive each group of aeration tubes 205 to rotate.

[0078] The specific structure of the sewage filling component 6 is as follows Figure 12 As shown, the sewage filling component 6 is located directly above the cleaning belt 406, the bottom end of the water filling frame 601 is fixedly connected to the outer wall of the treatment box 101, the water filling pipe seat 602 is fixedly connected to the top of the water filling frame 601, the water filling pipe 603 is inserted and fixed in the water filling pipe seat 602, and the top inlet of the water filling pipe 603 is connected to the water supply end of the external sewage. After the cleaning belt 406 rotates to a horizontal position, sewage can be added to the top surface of the cleaning belt 406 during the rolling process through the water filling pipe 603.

[0079] The specific structure of the material guide member 7 and the large particle cleaning assembly 8 is as follows: Figure 13 and Figure 14As shown, the bottom end of the top frame 701 is fixedly connected to the outer wall of the top end of the processing box body 101, and the material receiving hopper 702 is rotatably connected inside the top frame 701;

[0080] On both sides of the inner surface of the top frame 701, there are fixedly installed relief rotary seats 703. On both sides of the bottom end of the material receiving hopper 702, there are fixedly installed relief rotary arms 704. At the bottom end of each group of relief rotary arms 704, there is horizontally fixedly connected a relief rotary shaft 705, and the relief rotary shaft 705 on the same side is rotatably connected to the relief rotary seat 703;

[0081] At the inner bottom of the top frame 701, there is fixedly connected a relief hydraulic cylinder fixed rotary seat 706. In the middle of the bottom end of the material receiving hopper 702, there is fixedly connected a relief hydraulic cylinder 707. The bottom end of the main body of the relief moving rotary seat 708 is rotatably connected to the relief hydraulic cylinder fixed rotary seat 706, and the top end of the telescopic rod of the relief moving rotary seat 708 is rotatably connected to the relief hydraulic cylinder 707; It can drive the material receiving hopper 702 and the relief rotary arms 704 to form a rotating action around the relief rotary seat 703, and the purpose is to make the material receiving hopper 702 avoid the cleaning fixed frame 403 and the cleaning belt 406 during the rotation process;

[0082] The side arms 801 are symmetrically and fixedly connected to the outside of the material receiving hopper 702. The two shaft ends of the cleaning brush roller 802 are respectively rotatably connected to different side arms 801. At the two shaft ends of one group of roller shafts 409, there are inserted and fixed synchronous large gears 804. At the two shaft ends of the cleaning brush roller 802, there are inserted and fixed cleaning rotating gears 803, and the synchronous large gear 804 and the cleaning rotating gear 803 on the same side are in a facing position;

[0083] After the cleaning belt 406 rotates to the horizontal position, as the material receiving hopper 702 rotates towards the side of the cleaning belt 406, it can drive the cleaning brush roller 802 to gradually contact and rub against the outside discharge end side of the cleaning belt 406, and make the cleaning rotating gear 803 on the same side mesh with the synchronous large gear 804. While the roller shaft 409 drives the cleaning belt 406 to roll and move, it synchronously drives the rotating action of the cleaning brush roller 802.

[0084] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A sewage aeration treatment device, comprising a treatment tank member (1), characterized in that: It also includes an aeration component (2), a passive rubber wheel (3), an automatic cleaning component (4), a cleaning efficiency enhancement component (5), a material guiding component (7) and a large particle cleaning component (8); The aeration component (2) includes a pipe rack (202) and an aeration pipe (205), the automatic cleaning component (4) includes a cleaning belt (406) and a water passing hole (416), the cleaning efficiency enhancement component (5) includes a driving rubber wheel (501), the material guiding component (7) includes a material receiving hopper (702), and the large particle cleaning component (8) includes a cleaning brush roller (802); The pipe rack (202) is rotatably connected to the inner cavity of the main body of the treatment box component (1), the aeration pipes (205) are arranged and rotatably connected to the inner frame of the pipe rack (202), the passive rubber wheel (3) is fixedly connected to one end outside the aeration pipe (205), a cleaning fixing frame (403) is rotatably connected to the top end of the main body of the treatment box component (1), roller shafts (409) are rotatably connected to both ends of the main frame of the cleaning fixing frame (403), the cleaning belt (406) is sleeved and installed between the roller shafts (409), the water passing holes (416) are arranged and opened in the main body of the cleaning belt (406), the driving rubber wheels (501) are arranged and rotatably connected to the main body of the cleaning fixing frame (403) and are all in transmission connection with the roller shafts (409), the material receiving hopper (702) is rotatably connected to one side of the top end of the treatment box component (1), and the cleaning brush roller (802) is rotatably connected to the top end of the material receiving hopper (702).

2. The sewage aeration treatment device according to claim 1, characterized in that: The treatment box component (1) includes a treatment box body (101), and a drain pipe (102) is connected to one side of the bottom end of the treatment box body (101).

3. A sewage aeration treatment device according to claim 2, characterized in that: The aeration assembly (2) further includes an air inlet head (204), a tilting hydraulic cylinder fixed rotation seat (209), a tilting hydraulic cylinder (210), an air inlet rotation seat (211), an opposing rotation head (213) and aeration micropores (214). Tilting seats (201) are fixedly installed on both sides of the top of the main body of the treatment box body (101). Side connection frames (206) are fixedly connected to both sides of the main body of the pipe rack (202). A rotation shaft (207) is horizontally fixed to the top of each group of side connection frames (206). The rotation shafts (207) on the same side are rotatably connected to the tilting seats (201). An outer connection arm (208) is fixedly connected to the outer end of each group of rotation shafts (207). The tilting hydraulic cylinder fixed rotation seats (209) are symmetrically fixedly connected to the outer side surface of the treatment box body (101). The upper end of the main body of the tilting hydraulic cylinder (210) is rotatably connected to the tilting hydraulic cylinder fixed rotation seat (209). The telescopic rod of the tilting hydraulic cylinder (210) is rotatably connected to the bottom end of the outer connection arm (208). An air inlet connection pipe (203) is connected between the inner frames of the pipe rack (202). Air inlet plug connectors (212) are arranged and connected on the inner side of the air inlet connection pipe (203). The opposing rotation heads (213) are arranged and fixedly connected to the side surface of the inner frame of the pipe rack (202). The air inlet rotation seat (211) is opened in the middle of the end of the aeration pipe (205). One end of the aeration pipe (205) is rotatably connected to the opposing rotation head (213), and the other end is rotatably connected to the air inlet plug connector (212) through the air inlet rotation seat (211). The aeration micropores (214) are arranged and opened in the cavity wall of the aeration pipe (205).

4. A sewage aeration treatment device according to claim 2 or 3, characterized in that: The automatic cleaning assembly (4) further includes an outer fixed arm (401), a bottom fixed rotation seat (402), a cleaning hydraulic cylinder (405), a cleaning rotation seat (407) and a connecting belt (414). The outer fixed arm (401) and the bottom fixed rotation seat (402) are both fixedly connected to the outer side surface of the treatment box body (101). The cleaning fixed frame (403) is rotatably connected to the outer fixed arm (401) through the cleaning rotation seat (407). A cleaning connection arm (404) is fixedly connected to the middle of one end of the cleaning fixed frame (403). The bottom end of the main body of the cleaning hydraulic cylinder (405) is rotatably connected to the bottom fixed rotation seat (402). The top end of the telescopic rod of the cleaning hydraulic cylinder (405) is rotatably connected to the cleaning connection arm (404). Roller rotation seats (408) are fixedly installed in pairs on both sides of the main frame of the cleaning fixed frame (403). The two shaft ends of the roller (409) are respectively rotatably connected to the roller rotation seats (408) on the same side. Side connection seats (410) are symmetrically fixedly connected to one end of the cleaning fixed frame (403). A rotating motor (411) is fixedly installed at the outer end of each group of side connection seats (410). A driving pulley (412) is inserted and fixed in the rotating shaft of each group of rotating motors (411). A rotating pulley (413) is inserted and fixed at one end of each group of rollers (409). The connecting belt (414) is sleeved between the driving pulley (412) and the rotating pulley (413).

5. A sewage aeration treatment device according to claim 1, 2 or 3, characterized in that: Cleaning bristles (415) are arranged and fixedly connected on the outer surface of the cleaning belt (406), and both ends of the cleaning belt (406) are fixedly connected with side sleeves (417).

6. A sewage aeration treatment device according to claim 4, characterized in that: The cleaning efficiency enhancement component (5) also includes a driving bevel gear (502), a transverse connecting pulley (505) and a twisting pulley (508). The driving bevel gear (502) is inserted and fixed in the rotating shaft of each set of rotating motors (411). A transverse connecting shaft (503) is rotatably connected between the side connecting seats (410). Both ends of the transverse connecting shaft (503) are inserted and fixed with transverse connecting bevel gears (504). The driving bevel gear (502) on the same side is meshed with the transverse connecting bevel gear (504). The main body of the cleaning fixed frame (403) A synergistic rotary seat (506) is arranged and fixed in the middle, and a synergistic rotary shaft (507) is rotatably connected in each group of synergistic rotary seats (506). The active rubber wheel (501) is plugged and fixed at one end of the synergistic rotary shaft (507), and the torsion pulley (508) is plugged and fixed at the other end of the synergistic rotary shaft (507). The transverse connecting pulley (505) is arranged and plugged and fixed in the transverse connecting shaft (503), and a torsion connecting belt (509) is sleeved and installed between the transverse connecting pulley (505) and the torsion pulley (508) on the same side.

7. A sewage aeration treatment device according to claim 2, 3 or 6, characterized in that: The material guide member (7) further comprises a top frame (701), a fixed rotary seat (706) of a hydraulic cylinder for giving way, and a movable rotary seat (708) for giving way. The bottom end of the top frame (701) is fixedly connected to the top outer wall of the processing box (101). The material receiving hopper (702) is screwed into the top frame (701). Both sides of the inner surface of the top frame (701) are fixedly installed with a rotary seat (703). Both sides of the bottom end of the material receiving hopper (702) are fixed with a rotary arm (704). The bottom end of each set of rotary arms (704) is fixed. A yielding rotary shaft (705) is connected, and the yielding rotary shaft (705) on the same side is rotatably connected to the yielding rotary seat (703). The inner bottom of the top frame (701) is fixedly connected to a yielding hydraulic cylinder fixed rotary seat (706). The middle part of the bottom end of the receiving hopper (702) is fixedly connected to a yielding hydraulic cylinder (707). The bottom end of the main body of the yielding movable rotary seat (708) is rotatably connected to the yielding hydraulic cylinder fixed rotary seat (706), and the top end of the telescopic rod of the yielding movable rotary seat (708) is rotatably connected to the yielding hydraulic cylinder (707).

8. A sewage aeration treatment device according to claim 1, 2, 3 or 6, characterized in that: The large particle cleaning assembly (8) further comprises a side arm (801), which is symmetrically fixedly connected to the outside of the receiving hopper (702), and the two shaft ends of the cleaning brush roller (802) are respectively rotatably connected to different side arms (801), wherein the two shaft ends of one group of roller shafts (409) are both plugged and fixed with a synchronous large gear (804), and the two shaft ends of the cleaning brush roller (802) are both plugged and fixed with a cleaning rotating gear (803).

9. A sewage aeration treatment device according to claim 2, 3 or 6, characterized in that: At the top of the treatment box body (101), a sewage injection component (6) is also installed. The sewage injection component (6) includes a water injection frame (601), a water injection pipe seat (602) and a water injection pipe (603). The bottom end of the water injection frame (601) is fixedly connected to the outer wall of the treatment box body (101), the water injection pipe seat (602) is fixedly connected to the top end of the water injection frame (601), and the water injection pipe (603) is inserted and fixed in the water injection pipe seat (602).

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