Domestic sewage recycling treatment device

Abstract

The invention discloses a domestic sewage recycling treatment device, and relates to the technical field of sewage treatment and utilization. The sewage treatment device comprises a sewage treatment mechanism, the sewage treatment mechanism comprises a supporting assembly, a filtering assembly is arranged on the surface of the supporting assembly, one side face of the supporting assembly is fixedly connected with a transfer assembly communicating with the supporting assembly, and a floating adjusting assembly is arranged on one side face of the supporting assembly. Impurities floating on the surface of sewage are removed through the supporting assembly, the removed impurities are conveniently transferred, the filtering assembly is used for filtering the impurities in the sewage to prevent the impurities from entering the floating adjusting assembly, meanwhile, the transfer assembly controls the treated sewage to be discharged and transferred into next treatment equipment, and in the treatment process, the treatment efficiency is improved. The floating adjusting assembly controls sewage to enter the supporting assembly, automatic control over sewage injection is achieved, suspended impurities in the sewage can be cleaned and transferred, and the operation burden of follow-up sewage treatment and recycling is relieved.

Description

Technical Field

[0001] This invention belongs to the field of wastewater treatment and utilization technology, and in particular relates to a domestic wastewater reuse treatment device. Background Technology

[0002] Domestic sewage reuse is also often referred to as wastewater resource recovery or greywater reuse. With the global water shortage becoming increasingly severe, treating domestic sewage as a new water source is crucial for achieving sustainable development. By reusing sewage, water shortages can be alleviated. At the same time, water discharged after deep treatment can greatly reduce the pollution load on rivers, lakes and groundwater, forming a closed loop of water intake-water supply-drainage-treatment-reuse, and improving the efficiency of water resource utilization.

[0003] Common domestic wastewater treatment operations involve filtering and disinfecting the wastewater, followed by reuse. However, in practice, when the wastewater contains a high amount of impurities, the filtration and disinfection processes place a heavy burden on the equipment, resulting in a lower treatment rate. Furthermore, it is necessary to control the inflow and outflow of wastewater. Therefore, we provide a domestic wastewater reuse treatment device to address these technical problems. Summary of the Invention

[0004] The purpose of this invention is to provide a domestic sewage reuse and treatment device, which solves the problems mentioned above through the specific structural design of the sewage treatment mechanism and the floating adjustment component.

[0005] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution: The present invention is a domestic sewage reuse and treatment device, including a sewage treatment mechanism, characterized in that: The wastewater treatment mechanism includes a fixedly installed support component, a first opening and closing component on one side of the support component, a filter component on the surface of the support component, a transfer component fixedly connected to and communicating with the support component on one side of the support component, a plurality of second opening and closing components on one side of the transfer component, and a floating adjustment component on one side of the support component.

[0006] Support components are used to remove impurities floating on the surface of sewage, facilitating the transfer of the removed impurities; The filter assembly is used to filter impurities in wastewater and prevent impurities from entering the floating regulating component. Transfer components are used to control the discharge of treated wastewater and its transfer to the next treatment unit; The floating adjustment component is used to control the inflow of sewage into the support component and to control the opening and closing state of the first opening and closing component.

[0007] The present invention is further configured such that the support assembly includes a processing support frame, a plurality of partition baffles are fixedly connected inside the processing support frame, two drive rollers are symmetrically rotatably connected between the two inner sidewalls of the processing support frame, the two drive rollers are connected to each other by a transmission track, two cleaning push plates are symmetrically fixedly connected to the periphery of the transmission track, and transmission crossbars are fixedly connected to the two sides of the cleaning push plates; two transmission grooves are symmetrically opened on the upper surface of the processing support frame, a transmission bracket is slidably arranged between the two transmission grooves, the transmission bracket is adapted to the transmission crossbar, and a transverse spring is fixedly connected between the transmission bracket and the transmission groove; a transmission rack is fixedly connected to one side of the transmission bracket.

[0008] The processing support frame has a discharge port on one side, and a guide plate is fixedly connected to the surface of the discharge port. A transfer frame is fixedly connected to the side of the processing support frame near the discharge port. A guide slide rail is fixedly connected to the upper surface of the transfer frame. A transfer push plate is slidably arranged inside the transfer frame. A drive screw is rotatably arranged inside the guide slide rail. The drive screw is threadedly engaged with the transfer push plate. A drive gear that meshes with a transmission rack is rotatably arranged on one side of the guide slide rail. The drive gear is fixedly connected to the drive screw.

[0009] The processing support frame has an adjustment port on its other side, and a longitudinal groove on the side of the processing support frame near the adjustment port. An adjustment slide is slidably arranged inside the longitudinal groove. A telescopic connecting rod is fixedly connected to one side of the adjustment slide. A longitudinal rack is fixedly connected to one end of the telescopic connecting rod through a longitudinal bracket. Two adjustment transmission columns are symmetrically fixedly connected to one side of the longitudinal bracket. A first adjustment frame and a second adjustment frame are fixedly connected to the side of the processing support frame near the adjustment port through an extension support plate. The inner sidewall of the first adjustment frame and the second adjustment frame is an inclined sliding surface structure. The two adjustment transmission columns slide with the corresponding first adjustment frame and second adjustment frame, respectively.

[0010] The present invention is further configured such that the first opening and closing component includes an opening and closing support plate, the opening and closing support plate of the first opening and closing component is coaxial with the control port and fixedly connected to the processing support frame, a plurality of opening and closing sliding grooves are formed on one side of the opening and closing support plate, an opening and closing frame is rotatably arranged on the periphery of the opening and closing support plate, a transmission external gear ring is fixedly connected to the periphery of the opening and closing frame, an inclined sliding groove corresponding to the opening and closing sliding groove is formed on the inner side wall of the opening and closing frame, and the transmission external gear ring of the first opening and closing component meshes with a longitudinal rack; an opening and closing plate corresponding to the opening and closing sliding groove is slidably arranged between the opening and closing frame and the opening and closing support plate, a transmission slide bar that slidably engages with the opening and closing sliding groove is fixedly connected to one side of the opening and closing plate, and a transmission slide column that slidably engages with the inclined sliding groove is fixedly connected to the other side of the opening and closing plate.

[0011] The invention is further configured such that a filter port is provided on the side of the processing support frame away from the discharge port, and an adjustment groove is provided on the inner wall of the filter port. The filter assembly includes a hollow support column fixedly connected inside the adjustment groove and a filter plate that slides with the filter port. A limit support block is fixedly connected to the periphery of the hollow support column. The limit support block has symmetrically arranged inclined sliding surface structures on both sides. A guide groove is provided on both sides of the hollow support column. An adjustment slider that slides with the guide groove is slidably arranged on the periphery of the hollow support column. The adjustment slider has symmetrically arranged inclined sliding surface structures on both sides, and a limit spring is fixedly connected between the adjustment slider and the inner wall of the hollow support column. Two elastic elements are symmetrically fixedly connected to one side of the filter plate through an extension ear plate. A trapezoidal limit block is fixedly connected to one end of each elastic element, and two sealing partitions are symmetrically fixedly connected to the side of the filter plate near the extension ear plate. The sealing partitions are opposite to the adjustment groove.

[0012] The present invention is further configured such that a plurality of drain ports are provided on the side of the processing support frame away from the control port, and a horizontal sliding groove is provided on the side of the processing support frame near the drain ports, and the second opening and closing member has a similar structure to the first opening and closing member.

[0013] The transfer assembly includes a transverse rack that slides between a transmission slider and a horizontal slide groove, and a transfer frame. The transverse rack meshes with the transmission outer gear ring of the second opening and closing member. A magnet is fixedly connected to one side of the transmission slider, and an electromagnet is fixedly connected to the inner wall of the horizontal slide groove. A return spring is fixedly connected to the transmission slider and the horizontal slide groove. The opening and closing frame of the second opening and closing member is connected to the transfer frame.

[0014] The invention is further configured such that the floating adjustment assembly includes an adjustment frame fixedly connected to the side of the processing support frame near the filter port; a guide rod is fixedly connected inside the adjustment frame; a floating partition is fixedly connected to the periphery of the guide rod; a floating plate is slidably arranged on the periphery of the guide rod; an adjustment rack is fixedly connected to one side of the floating plate; a transmission port is opened on the surface of the floating partition; a transmission connecting rod is rotatably connected inside the transmission port; a support plate is fixedly connected to the upper surface of the floating partition; an arc-shaped spring is fixedly connected between the support plate and the transmission connecting rod; a transmission crossbar is fixedly connected to one side of the transmission connecting rod; and the transmission crossbar is slidably engaged with the adjustment slide.

[0015] The invention is further configured such that: a regulating gear meshing with a regulating rack is connected between the two inner sidewalls of the regulating frame via a rotating shaft; a transmission frame is rotatably connected to one side of the regulating frame; a plurality of driving pawls are rotatably connected inside the transmission frame; a regulating spring is fixedly connected between the driving pawls and the transmission frame; a transmission plate is fixedly provided on one side of the regulating frame; a regulating gear is rotatably connected to one side of the transmission plate; the regulating gear meshes with the transmission outer gear ring of the first opening and closing member; a transmission ratchet is fixedly connected to one side of the regulating gear; and the transmission ratchet is adapted to the driving pawl.

[0016] The present invention has the following beneficial effects: 1. By setting up a sewage treatment mechanism, when the sewage level rises to a designated position, the transmission track drives the cleaning pusher to move back and forth in a cycle. The lower cleaning pusher moves the floating impurities on the water surface into the transfer frame. At the same time, the upper cleaning pusher moves the transfer frame horizontally, thereby causing the transfer pusher to slide horizontally along the inside of the transfer frame and transfer the impurities inside the transfer frame. This realizes the cleaning and transfer of suspended impurities in sewage, realizes the pretreatment of sewage, and reduces the operational burden of subsequent sewage treatment and reuse.

[0017] 2. This invention, by setting up a sewage treatment mechanism and a floating adjustment component, allows the floating plate to move upward as the sewage level rises, driving the transmission linkage to rotate. The longitudinal rack moves upward synchronously, controlling the closure of the first opening and closing component, thus stopping sewage from entering the treatment support frame. When the water level drops, the adjusting rack descends synchronously, driving the adjusting gear to rotate. Under the cooperation of the transmission ratchet and the drive pawl, the first opening and closing component opens, allowing sewage to enter the treatment support frame. This achieves automated control of sewage injection, maintains a stable sewage level, facilitates the cleaning of floating impurities, and enables automated batch injection control of sewage treatment.

[0018] 3. This invention, through the setting of a filter assembly, allows the filter plate to slide along the inside of the filter port. With the cooperation of a trapezoidal limiting block and a limiting support block, the limiting support block positions the trapezoidal limiting block, thereby installing the filter plate. Pushing the filter plate, with the cooperation of the limiting support block and the adjusting slider, when the adjusting slider is in contact with the limiting support block, the trapezoidal limiting block disengages, and the limiting effect is canceled. This achieves the installation and disassembly of the filter plate, preventing impurities from entering the adjusting frame during sewage injection and affecting the control of the water level. It also facilitates the disassembly and cleaning of the filter plate, preventing impurities from adhering and affecting its use. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of a domestic sewage reuse and treatment device.

[0021] Figure 2 This is a schematic diagram of the wastewater treatment mechanism in this invention.

[0022] Figure 3 This is a schematic diagram of the wastewater treatment mechanism in this invention.

[0023] Figure 4 This is a schematic diagram of the support component from another angle in this invention.

[0024] Figure 5 This is a partial longitudinal structural cross-sectional view of the support component in this invention.

[0025] Figure 6 This is a schematic diagram of the structure of the filter component in this invention.

[0026] Figure 7 This is a schematic diagram of the transfer component in this invention.

[0027] Figure 8 This is a schematic diagram of the floating adjustment component in this invention.

[0028] Figure 9 This is a partial longitudinal structural cross-sectional view of the floating adjustment component in this invention.

[0029] Figure 10 This is a schematic diagram of the structure of the first opening and closing component in this invention.

[0030] Figure 11 for Figure 10 Another structural diagram from another angle.

[0031] The attached diagram lists the components represented by each number as follows: 1-Wastewater treatment mechanism; 2-Support assembly; 201-Treatment support frame; 202-Separation baffle; 203-Transmission track; 204-Cleaning push plate; 205-Transmission crossbar; 206-Transmission bracket; 207-Transmission rack; 208-Guide plate; 209-Transfer frame; 210-Drive screw; 211-Drive gear; 212-Control slide; 213-Longitudinal rack; 214-Control transmission column; 215-First control frame; 216-Second control frame; 217-Filter port; 218-Horizontal chute; 3-Filter assembly; 301-Hollow support column; 302-Filter plate; 303-Limit support block; 304-Control slider. 305-Trapezoidal limit block, 306-Sealing partition, 4-Transfer assembly, 401-Transverse rack, 402-Transfer frame, 403-Reset spring, 5-Floating adjustment assembly, 501-Adjusting frame, 502-Guide rod, 503-Floating partition, 504-Floating plate, 505-Adjusting rack, 506-Transmission connecting rod, 507-Transmission cross column, 508-Adjusting gear, 509-Transmission frame, 510-Drive pawl, 511-Adjusting gear, 512-Transmission ratchet, 601-Opening and closing support plate, 602-Opening and closing slide, 603-Opening and closing frame, 604-Transmission external gear ring, 605-Inclined slide, 606-Opening and closing plate. Detailed Implementation

[0032] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] For a specific implementation example, please refer to Implementation Example 1. Figure 1-11 The present invention is a domestic sewage reuse treatment device, including a sewage treatment mechanism 1. Specifically, the sewage treatment mechanism 1 includes a fixedly installed support component 2, a first opening and closing component is provided on one side of the support component 2, a filter component 3 is provided on the surface of the support component 2, a transfer component 4 is fixedly connected to and communicates with the support component 2 on one side of the support component 2, a plurality of second opening and closing components are provided on one side of the transfer component, and a floating adjustment component 5 is provided on one side of the support component 2.

[0034] Furthermore, the support component 2 is used to remove impurities floating on the surface of the sewage, facilitating the transfer of the removed impurities. Filter component 3 is used to filter impurities in wastewater and prevent impurities from entering the floating regulating component 5; Transfer component 4 is used to control the discharge of treated wastewater and its transfer to the next treatment equipment; The floating adjustment component 5 is used to control the entry of sewage into the support component 2 and to control the opening and closing state of the first opening and closing component.

[0035] The operation process of this embodiment is as follows: Wastewater is stored inside the support component 2. Under the isolation effect of the filter component 3, impurities are prevented from entering the floating adjustment component 5, thus avoiding affecting the normal operation of the floating adjustment component 5. When the water level inside the support component 2 rises to a specified height, the floating adjustment component 5 controls the first opening and closing part to close, and the wastewater stops entering the support component 2. Through treatment, impurities float on the water surface. The support component 2 pushes away and transfers the impurities floating on the water surface out of the support component 2, thereby treating the wastewater and reducing the burden on subsequent recycling steps. After treatment is completed, the second opening and closing part is controlled to open, and the transfer component 4 is opened. The treated wastewater flows into the next recycling and reuse treatment equipment through the transfer component 4. The water level gradually drops. When the water level drops to the corresponding position, the floating adjustment component 5 controls the first opening and closing part to open, and subsequent wastewater enters the support component 2. This operation is repeated to treat the wastewater in batches.

[0036] For a specific embodiment two, please refer to Figure 1-11 Based on the specific embodiment 1, specifically, the support component 2 includes a processing support frame 201. Several partition baffles 202 are fixedly connected inside the processing support frame 201, dividing the processing support frame 201 into several wastewater treatment zones. An aeration device is installed inside one of the wastewater treatment zones. Microbubbles generated by the aeration device adhere to suspended particles, allowing the suspended particles to float on the water surface. Two drive rollers are symmetrically rotatably connected between the two inner sidewalls of the processing support frame 201, and the two drive rollers are connected by a transmission track 203. A drive motor is mounted on the surface of the 201. The output shaft of the drive motor is fixedly connected to the corresponding drive roller. Two cleaning push plates 204 are symmetrically fixedly connected to the circumference of the transmission track 203. Transmission crossbars 205 are fixedly connected to the opposite sides of the cleaning push plates 204. Two transmission grooves are symmetrically opened on the upper surface of the processing support frame 201. A transmission bracket 206 is slidably arranged between the two transmission grooves. The transmission bracket 206 is adapted to the transmission crossbars 205. A transverse spring is fixedly connected between the transmission bracket 206 and the transmission groove. A transmission rack 207 is fixedly connected to one side of the transmission bracket 206.

[0037] Furthermore, a discharge port is provided on one side of the processing support frame 201, and a guide plate 208 is fixedly connected to the surface of the discharge port. A transfer frame 209 is fixedly connected to the side of the processing support frame 201 near the discharge port. The end of the guide plate 208 is located inside the transfer frame 209. A guide slide rail is fixedly connected to the upper surface of the transfer frame 209. A transfer push plate is slidably arranged inside the transfer frame 209. A drive screw 210 is rotatably arranged inside the guide slide rail. The drive screw 210 is threadedly engaged with the transfer push plate. A drive gear 211 that meshes with the transmission rack 207 is rotatably arranged on one side of the guide slide rail. The drive gear 211 is fixedly connected to the drive screw 210.

[0038] Furthermore, a control port is provided on the other side of the processing support frame 201, and a longitudinal groove is provided on the side of the processing support frame 201 near the control port. A control slide 212 is slidably arranged inside the longitudinal groove. A telescopic connecting rod is fixedly connected to one side of the control slide 212. A longitudinal rack 213 is fixedly connected to one end of the telescopic connecting rod through a longitudinal bracket. Two control transmission columns 214 are symmetrically fixedly connected to one side of the longitudinal bracket. A first control frame 215 and a second control frame 216 are fixedly connected to the side of the processing support frame 201 near the control port through an extension support plate. The inner sidewall of the first control frame 215 and the second control frame 216 is an inclined sliding surface structure. The two control transmission columns 214 slide in cooperation with the corresponding first control frame 215 and second control frame 216, respectively.

[0039] Furthermore, a filter port 217 is provided on the side of the processing support frame 201 away from the discharge port. An adjustment groove is provided on the inner wall of the filter port 217. The filter assembly 3 includes a hollow support column 301 fixedly connected inside the adjustment groove and a filter plate 302 that slides with the filter port 217. A limiting support block 303 is fixedly connected to the periphery of the hollow support column 301. The limiting support block 303 has an inclined sliding surface structure symmetrically arranged on both sides. Guide grooves are provided on both sides of the hollow support column 301, and a sliding groove is provided on the periphery of the hollow support column 301 that slides with the guide groove. The control slider 304 is dynamically coordinated. The control slider 304 has an inclined sliding surface structure with symmetrical arrangement on both sides. The control slider 304 is fixedly connected to the inner wall of the hollow support column 301 with a limit spring. Two elastic elements are symmetrically fixedly connected to one side of the filter plate 302 through the extension ear plate. One end of the elastic element is fixedly connected to a trapezoidal limit block 305. Two sealing partitions 306 are symmetrically fixedly connected to the side of the filter plate 302 near the extension ear plate. The sealing partitions 306 are opposite to the control slide groove. The sealing partitions 306 are opposite to the control slide groove to prevent sewage from entering the control slide groove.

[0040] Furthermore, the processing support frame 201 has several drainage ports on the side away from the control port, and a horizontal sliding groove 218 is provided on the side of the processing support frame 201 near the drainage port. The second opening and closing component has a similar structure to the first opening and closing component.

[0041] The transfer component 4 includes a transverse rack 401 that slides between a transmission slider and a horizontal slide groove 218, and a transfer frame 402. The transverse rack 401 meshes with the transmission outer gear ring 604 of the second opening and closing component. A magnet is fixedly connected to one side of the transmission slider, and an electromagnet is fixedly connected to the inner wall of the horizontal slide groove 218. A return spring 403 is fixedly connected to the transmission slider and the horizontal slide groove 218. The opening and closing frame 603 of the second opening and closing component is connected to the transfer frame 402. In the initial state, the electromagnet is electrically connected to the external power supply, the electromagnet and the magnet attract each other magnetically, the return spring 403 is in a stretched state, and the second opening and closing component is in a closed state.

[0042] The operation process of this embodiment is as follows: Wastewater is injected into the treatment support frame 201 through the regulating port. The water level gradually rises, the aeration equipment is started and a large number of microbubbles are generated. The bubbles adhere to the peripheral surfaces of suspended particles in the wastewater, allowing the suspended particles to float on the water surface. As wastewater is gradually injected, when the water level exceeds the height of the dividing baffle 202, the wastewater flows into the next wastewater treatment zone, increasing the aeration time until the wastewater treatment zone is full. As wastewater continues to be injected and the water level rises, when the water level reaches a specified height, the wastewater stops entering the treatment support frame 201. At the same time, the drive motor is started, driving the corresponding drive roller to rotate. Under the connection of the transmission track 203, the transmission track 203 moves cyclically and drives the cleaning push plate 204 to move synchronously. As the cleaning push plate 204 moves horizontally, the cleaning push plate 204 located below the transmission track 203 drives the impurities floating on the water surface to move synchronously until the cleaning push plate 204 moves to the side near the discharge port and moves upward, driving the impurities to move upward synchronously and slide along the cleaning push plate 204 and the guide plate 208. The material enters the transfer frame 209. Simultaneously, during this process, the cleaning push plate 204 located above the transmission track 203 moves, the transmission crossbar 205 contacts the transmission bracket 206 and pushes the transmission bracket 206 to move, thereby causing the transmission bracket 206 to move synchronously. The transverse spring is stretched, and the transmission rack 207 moves synchronously. Under the meshing action of the transmission rack 207 and the drive gear 211, the drive gear 211 rotates, thereby driving the drive screw 210 to rotate. Under the threaded engagement of the drive screw 210 and the transfer push plate, the transfer push plate moves along... The transfer frame 209 slides inside, thereby causing the impurities inside the transfer frame 209 to move synchronously for transfer. When the upper cleaning push plate 204 moves downward, the transmission crossbar 205 moves along the surface of the transmission bracket 206 until the transmission crossbar 205 disengages from the transmission bracket 206. Under the elastic recovery action of the transverse spring, the transmission bracket 206 moves in the opposite direction to the initial position. Through the reverse movement of the transmission rack 207, the transfer push plate slides in the opposite direction along the inside of the transfer frame 209 to the initial position, thus completing the cleaning operation of floating impurities.

[0043] Before cleaning impurities, the filter plate 302 is installed inside the filter port 217. The filter plate 302 slides along the filter port 217 and the control groove. When the trapezoidal limiting block 305 contacts the limiting support block 303, as the filter plate 302 moves, the trapezoidal limiting block 305 moves horizontally due to the obstruction of the limiting support block 303. The elastic element is compressed until the trapezoidal limiting block 305 disengages from the inclined sliding surface of the limiting support block 303. Under the elastic recovery action of the elastic element, the trapezoidal limiting block 305 moves in the opposite direction, restrained by the limiting support block 303. The trapezoidal limiting block 305 is used to limit the position of the filter plate 302. At this time, the sealing partition 306 is opposite to the corresponding regulating slide, and the regulating slide remains sealed to prevent sewage from entering. Under the filtering action of the filter plate 302, impurities are prevented from entering the floating regulating component 5, thereby avoiding affecting the operation of the floating regulating component 5. After the sewage treatment is completed, the filter plate 302 is pushed, and the filter plate 302 slides along the filter port 217 and inside the regulating slide. The trapezoidal limiting block 305 moves synchronously. When the trapezoidal limiting block 305 contacts the filter plate 302, the filter plate 302 slides along the filter port 217 and inside the regulating slide. After adjusting slider 304, trapezoidal limit block 305 moves along the inclined sliding surface of slider 304. Trapezoidal limit block 305 is squeezed and moves horizontally, compressing the elastic element. Until trapezoidal limit block 305 moves from one inclined sliding surface to the other, under the elastic recovery of the elastic element, trapezoidal limit block 305 presses tightly against the other inclined sliding surface, pulling filter plate 302 in the opposite direction. Trapezoidal limit block 305 drives slider 304 to move synchronously, and the limit spring is gradually compressed until slider 304 and limit support block 303 are in contact. When the filter plate 302 is in contact with the filter, the slider 304 stops moving under the constraint of the limiting support block 303. At the same time, as the filter plate 302 continues to move, the trapezoidal limiting block 305 moves along the inclined sliding surface of the slider 304 to the limiting support block 303. Under the elastic recovery action of the limiting spring, the slider 304 moves back to its initial state, and the trapezoidal limiting block 305 loses its restriction until the filter plate 302 is removed from the filter port 217. This completes the disassembly operation of the filter plate 302, making it easier to clean the filter plate 302 and avoid impurities from adhering and causing blockage, which would affect the filtration effect.

[0044] For a specific embodiment three, please refer to Figure 1-11Based on specific embodiments one and two, specifically, the first opening and closing component includes an opening and closing support plate 601. The opening and closing support plate 601 is coaxial with the control port and fixedly connected to the processing support frame 201. A plurality of opening and closing grooves 602 are provided on one side of the opening and closing support plate 601. An opening and closing frame 603 is rotatably arranged on the circumferential side of the opening and closing support plate 601. A transmission external gear ring 604 is fixedly connected to the circumferential side of the opening and closing frame 603. The inner wall of the opening and closing frame 603 is... An inclined slide groove 605 is provided, which corresponds one-to-one with the opening and closing slide groove 602. The transmission external gear ring 604 of the first opening and closing component meshes with the longitudinal rack 213. An opening and closing plate 606 corresponding one-to-one with the opening and closing slide groove 602 is slidably arranged between the opening and closing frame 603 and the opening and closing support plate 601. A transmission slide bar that slides and engages with the opening and closing slide groove 602 is fixedly connected to one side of the opening and closing plate 606. A transmission slide column that slides and engages with the inclined slide groove 605 is fixedly connected to the other side of the opening and closing plate 606.

[0045] Furthermore, the floating adjustment component 5 includes an adjustment frame 501 fixedly connected to the side of the processing support frame 201 near the filter port 217. A guide rod 502 is fixedly connected inside the adjustment frame 501. A floating partition 503 is fixedly connected to the periphery of the guide rod 502. A floating plate 504 is slidably disposed on the periphery of the guide rod 502. As the water level rises, the floating plate 504 moves upward synchronously under buoyancy and floats on the water surface. An adjustment mechanism is fixedly connected to one side of the floating plate 504. The rack 505; the floating partition 503 has a transmission port on its surface, and a transmission connecting rod 506 is rotatably connected inside the transmission port. A support plate is fixedly connected to the upper surface of the floating partition 503. An arc spring is fixedly connected between the support plate and the transmission connecting rod 506. A transmission cross column 507 is fixedly connected to one side of the transmission connecting rod 506. In the initial state, the transmission connecting rod 506 is in an inclined state, tilting upward towards the end close to the transmission cross column 507. The transmission cross column 507 slides with the regulating slide 212.

[0046] Furthermore, the adjusting frame 501 is connected to the two inner side walls by a rotating shaft, and the adjusting gear 508 meshes with the adjusting rack 505. A transmission frame 509 is rotatably connected to one side of the adjusting frame 501. Several driving pawls 510 are rotatably connected inside the transmission frame 509. An adjusting spring is fixedly connected between the driving pawls 510 and the transmission frame 509. A transmission plate is fixedly installed on one side of the adjusting frame 501. An adjusting gear 511 is rotatably connected to one side of the transmission plate. The adjusting gear 511 meshes with the transmission outer gear ring 604 of the first opening and closing member. A transmission ratchet 512 is fixedly connected to one side of the adjusting gear 511. The transmission ratchet 512 is adapted to the driving pawl 510.

[0047] The operation process of this embodiment is as follows: Sewage enters the treatment support frame 201 through the control port via the first opening / closing member in the open state. After being filtered by the filter plate 302, the sewage enters the regulating frame 501. As the sewage level inside the treatment support frame 201 gradually rises, the water level inside the regulating frame 501 rises synchronously. Under the action of buoyancy, the floating plate 504 slides upward synchronously along the circumferential side of the guide rod 502. As the floating plate 504 rises, when it contacts the end of the transmission connecting rod 506, it pushes the end of the transmission connecting rod 506 to move upward. The transmission connecting rod 506 rotates, thereby driving the end near the transmission cross column 507 to move downward. Under the sliding cooperation between the transmission cross column 507 and the regulating slide 212, the regulating slide 212 moves downward synchronously. Under the connection of the telescopic connecting rod and the longitudinal support, the longitudinal rack 213 moves downward synchronously. Under the meshing action between the longitudinal rack 213 and the transmission outer gear ring 604 of the first opening / closing member, the transmission... When the moving external gear ring 604 rotates, the opening and closing frame 603 rotates synchronously. Under the sliding cooperation of the transmission slide column and the corresponding inclined slide groove 605, and the sliding cooperation of the transmission slide bar and the opening and closing slide groove 602, the opening and closing plates 606 move horizontally synchronously and gradually approach the axis position until the floating plate 504 and the floating partition 503 are in contact. When the transmission connecting rod 506 is in a horizontal state, the opening and closing plates 606 are in contact with each other, the first opening and closing part is in the closed state, and the sewage stops entering the treatment support frame 201. Inside, as the longitudinal rack 213 moves downward, when the lower control transmission column 214 comes into contact with the inclined sliding surface of the second control frame 216, the control transmission column 214 gradually moves horizontally due to the obstruction of the inclined sliding surface of the second control frame 216, and the longitudinal rack 213 gradually moves away from the transmission outer gear ring 604 of the first opening and closing member. When the first opening and closing member is in the closed state, the longitudinal support moves to the lowest position, and the meshing action between the longitudinal rack 213 and the transmission outer gear ring 604 just disappears.

[0048] After the sewage treatment is completed, the external power supply of the electromagnet is disconnected, and the magnetic attraction between the electromagnet and the magnet disappears. Under the elastic recovery action of the return spring 403, the transmission slider slides along the inside of the horizontal slide groove 218, and the transverse rack 401 moves horizontally in sync. Under the meshing action of the transverse rack 401 and the transmission outer gear ring 604 of the second opening and closing member, the transmission outer gear ring 604 of the second opening and closing member drives the opening and closing frame 603 to rotate synchronously. Under the sliding cooperation between the transmission slide column and the corresponding inclined slide groove 605 and the sliding cooperation between the transmission slide bar and the opening and closing slide groove 602, the opening and closing plate 606 moves horizontally in sync and gradually moves away from the axis position. The second opening and closing member gradually opens, and the treated sewage flows into the transfer frame 402 for easy transfer to the next sewage treatment equipment.

[0049] As the treated wastewater is gradually discharged, the liquid level inside the treatment support frame 201 gradually decreases, and the floating plate 504 moves downwards synchronously. Meanwhile, the transmission link 506 gradually rotates in the opposite direction, and the end of the transmission link 506 near the transmission crossbar 507 moves upwards. Under the sliding cooperation of the transmission crossbar 507 and the regulating slide 212, the regulating slide 212 moves upwards synchronously. Under the connection of the telescopic link and the longitudinal support, the longitudinal rack 213 moves upwards synchronously until the floating plate 504 moves away from the transmission link 506, at which point the transmission link 506 returns to its initial state. During this process, when the regulating transmission column 214 near the upper side contacts the inclined sliding surface of the first regulating frame 215, under the sliding cooperation of the two, as the regulating transmission column 214 moves upwards, it drives the longitudinal support and the longitudinal rack 213 to move in the opposite direction synchronously a certain distance until the transmission link 506 returns to its initial state. After the initial state, the longitudinal support moves to the uppermost position, and the longitudinal rack 213 is positioned to mesh with the transmission outer gear ring 604 of the first opening and closing component. As the water level gradually decreases, the floating plate 504 drives the regulating rack 505 to move downwards synchronously. When the regulating rack 505 meshes with the regulating gear 508, the regulating gear 508 rotates as the regulating rack 505 moves downwards, thereby driving the adjusting frame 501 to rotate synchronously and driving the pawl 510 to rotate synchronously. Under the cooperation of the driving pawl 510 and the transmission ratchet 512, the transmission ratchet 512 rotates, thereby driving the adjusting gear 511 to rotate. Under the meshing action of the adjusting gear 511 and the transmission outer gear ring 604 of the first opening and closing component, the transmission outer gear ring 604 of the first opening and closing component rotates, thereby opening the first opening and closing component and controlling the sewage to enter the treatment support frame 201, facilitating the next batch of sewage treatment operations.

[0050] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0051] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A domestic sewage reuse and treatment device, comprising a sewage treatment mechanism (1), characterized in that: The wastewater treatment mechanism (1) includes a fixedly installed support component (2), a first opening and closing component is provided on one side of the support component (2), a filter component (3) is provided on the surface of the support component (2), a transfer component (4) is fixedly connected to one side of the support component (2) and communicates with the support component (2), a plurality of second opening and closing components are provided on one side of the transfer component, and a floating adjustment component (5) is provided on one side of the support component (2). Support component (2) is used to remove impurities floating on the surface of sewage, so as to facilitate the transfer of the removed impurities; The filter assembly (3) is used to filter impurities in wastewater and prevent impurities from entering the floating regulating assembly (5); Transfer component (4) is used to control the discharge of treated wastewater and transfer it to the next treatment equipment; The floating adjustment component (5) is used to control the entry of sewage into the support component (2) and to control the opening and closing state of the first opening and closing component.

2. The domestic sewage reuse treatment device according to claim 1, characterized in that, The support assembly (2) includes a processing support frame (201), and a plurality of partition baffles (202) are fixedly connected inside the processing support frame (201). Two drive rollers are symmetrically rotatably connected between the two inner side walls of the processing support frame (201). The two drive rollers are connected by a transmission track (203). Two cleaning push plates (204) are symmetrically fixedly connected to the periphery of the transmission track (203). Transmission crossbars (205) are fixedly connected to both sides of the cleaning push plates (204). The upper surface of the processing support frame (201) is symmetrically provided with two transmission grooves, and a transmission bracket (206) is slidably arranged between the two transmission grooves. The transmission bracket (206) is adapted to the transmission crossbar (205), and a transverse spring is fixedly connected between the transmission bracket (206) and the transmission groove. A transmission rack (207) is fixedly connected to one side of the transmission bracket (206).

3. The domestic sewage reuse treatment device according to claim 2, characterized in that, The processing support frame (201) has a discharge port on one side, and a guide plate (208) is fixedly connected to the surface of the discharge port. A transfer frame (209) is fixedly connected to the side of the processing support frame (201) near the discharge port. A guide slide rail is fixedly connected to the upper surface of the transfer frame (209). A transfer push plate is slidably arranged inside the transfer frame (209). A drive screw (210) is rotatably arranged inside the guide slide rail. The drive screw (210) is threadedly engaged with the transfer push plate. A drive gear (211) that meshes with the transmission rack (207) is rotatably arranged on one side of the guide slide rail. The drive gear (211) is fixedly connected to the drive screw (210).

4. A domestic sewage reuse treatment device according to claim 3, characterized in that, The processing support frame (201) has an adjustment port on its other side. The processing support frame (201) has a longitudinal groove on its side near the adjustment port. An adjustment slide (212) is slidably arranged inside the longitudinal groove. A telescopic connecting rod is fixedly connected to one side of the adjustment slide (212). A longitudinal rack (213) is fixedly connected to one end of the telescopic connecting rod through a longitudinal bracket. Two adjustment transmission columns (214) are symmetrically fixedly connected to one side of the longitudinal bracket. A first adjustment frame (215) and a second adjustment frame (216) are fixedly connected to the side of the processing support frame (201) near the adjustment port through an extension support plate. The inner sidewall of the first adjustment frame (215) and the second adjustment frame (216) is an inclined sliding surface structure. The two adjustment transmission columns (214) slide and cooperate with the corresponding first adjustment frame (215) and second adjustment frame (216) respectively.

5. A domestic sewage reuse treatment device according to claim 4, characterized in that, The first opening and closing component includes an opening and closing support plate (601). The opening and closing support plate (601) of the first opening and closing component is coaxial with the control port and fixedly connected to the processing support frame (201). A plurality of opening and closing slide grooves (602) are provided on one side of the opening and closing support plate (601). An opening and closing frame body (603) is rotatably provided on the circumferential side of the opening and closing support plate (601). A transmission external gear ring (604) is fixedly connected on the circumferential side of the opening and closing frame body (603). An inclined slide groove (605) corresponding to the opening and closing slide grooves (602) is provided on the inner side wall of the opening and closing frame body (603). The transmission external gear ring (604) of the first opening and closing component meshes with the longitudinal rack (213). An opening and closing plate (606) corresponding to the opening and closing slide groove (602) is slidably arranged between the opening and closing frame (603) and the opening and closing support plate (601). A transmission slide bar that slides and engages with the opening and closing slide groove (602) is fixedly connected to one side of the opening and closing plate (606), and a transmission slide column that slides and engages with the inclined slide groove (605) is fixedly connected to the other side of the opening and closing plate (606).

6. A domestic sewage reuse treatment device according to claim 5, characterized in that, The processing support frame (201) has a filter port (217) on one side away from the discharge port. The filter port (217) has an adjustment groove on its inner side wall. The filter assembly (3) includes a hollow support column (301) fixedly connected inside the adjustment groove and a filter plate (302) that slides with the filter port (217). A limit support block (303) is fixedly connected to the periphery of the hollow support column (301). The limit support block (303) has a symmetrical inclined sliding surface structure on both sides. The hollow support column (301) has a guide groove on both sides. An adjustment slider (304) that slides with the guide groove is slidably arranged on the periphery of the hollow support column (301). The adjustment slider (304) has a symmetrical inclined sliding surface structure on both sides. A limit spring is fixedly connected between the adjustment slider (304) and the inner wall of the hollow support column (301). Two elastic elements are symmetrically fixedly connected to one side of the filter plate (302) via an extension ear plate. A trapezoidal limiting block (305) is fixedly connected to one end of the elastic element. Two sealing partitions (306) are symmetrically fixedly connected to the side of the filter plate (302) near the extension ear plate. The sealing partitions (306) are opposite to the regulating groove.

7. A domestic sewage reuse treatment device according to claim 6, characterized in that, The processing support frame (201) has a plurality of drain ports on one side away from the control port, and a horizontal sliding groove (218) is provided on one side of the processing support frame (201) near the drain ports. The second opening and closing member has a similar structure to the first opening and closing member. The transfer component (4) includes a transverse rack (401) that slides between a transmission slider and a horizontal slide groove (218) and a transfer frame (402). The transverse rack (401) meshes with the transmission outer gear ring (604) of the second opening and closing component. A magnet is fixedly connected to one side of the transmission slider. An electromagnet is fixedly connected to the inner wall of the horizontal slide groove (218). A return spring (403) is fixedly connected between the transmission slider and the horizontal slide groove (218). The opening and closing frame (603) of the second opening and closing component is connected to the transfer frame (402).

8. A domestic sewage reuse treatment device according to claim 7, characterized in that, The floating adjustment assembly (5) includes an adjustment frame (501) fixedly connected to the side of the processing support frame (201) near the filter port (217). A guide rod (502) is fixedly connected inside the adjustment frame (501). A floating partition (503) is fixedly connected to the periphery of the guide rod (502). A floating plate (504) is slidably arranged on the periphery of the guide rod (502). An adjustment rack (505) is fixedly connected to one side of the floating plate (504). The floating partition (503) has a transmission port on its surface. A transmission link (506) is rotatably connected inside the transmission port. A support plate is fixedly connected to the upper surface of the floating partition (503). An arc spring is fixedly connected between the support plate and the transmission link (506). A transmission cross column (507) is fixedly connected to one side of the transmission link (506). The transmission cross column (507) slides with the control slide (212).

9. A domestic sewage reuse treatment device according to claim 8, characterized in that, The adjusting frame (501) is connected to the two inner side walls by a rotating shaft, and an adjusting gear (508) meshes with the adjusting rack (505). A transmission frame (509) is rotatably connected to one side of the adjusting frame (501). Several driving pawls (510) are rotatably connected inside the transmission frame (509). An adjusting spring is fixedly connected between the driving pawls (510) and the transmission frame (509). A transmission plate is fixedly installed on one side of the adjustment frame (501), and an adjustment gear (511) is rotatably connected to one side of the transmission plate. The adjustment gear (511) meshes with the transmission external gear ring (604) of the first opening and closing member. A transmission ratchet (512) is fixedly connected to one side of the adjustment gear (511), and the transmission ratchet (512) is adapted to the drive pawl (510).

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