Wastewater safety collection box for environmental monitoring

Abstract

The invention discloses a safe wastewater collection box for environmental monitoring, and relates to the technical field of safe wastewater collection boxes, the safe wastewater collection box comprises a precipitation treatment structure, and the precipitation treatment structure comprises a top cover, a bottom cover and a bottom cover, one end of the containing cylinder is fixedly connected to the supporting base, the outer surface of the containing cylinder is attached to the inner surface of the pretreatment cylinder, and the opening direction of the other end of the containing cylinder is the same as the opening direction of the pretreatment cylinder; the outer surface of the inclined plate precipitation piece is attached to the inner surface of the pretreatment cylinder, the push-scraper is connected to the inclined surface of the inclined plate precipitation piece in an attached and sliding mode, and the bearing ring is fixedly connected to the dead center of the inclined plate precipitation piece and located below the push-scraper. The sewage discharge groove of the accommodating cylinder is cleaned and discharged in time, so that accumulation and re-suspension of sediments in the pretreatment cylinder are avoided.

Description

Technical Field

[0001] The invention relates to the technical field of wastewater safety collection boxes, in particular to a wastewater safety collection box used for environmental monitoring. Background Art

[0002] Currently, the wastewater safety collection box used for environmental monitoring is a device specially designed for collecting, storing and temporarily treating domestic wastewater.

[0003] The wastewater safety collection box for environmental monitoring is mainly used in living areas and commercial areas to collect sewage discharged in daily life, including toilets, washrooms and kitchen drainage. Domestic wastewater enters the box through the water inlet pipe for preliminary collection. The wastewater is stored in the box, and the liquid level meter monitors the liquid level in real time. The pre-treated wastewater enters the filter box, which is physically filtered and preliminarily purified to remove suspended matter and some solid impurities in the wastewater. When the filtered wastewater is detected and reaches a certain liquid level, the wastewater is discharged from the box through the sewage pipe and the drainage pipe for the next step of treatment or discharge. The collection box can reflect the water quality status of residential areas, commercial areas, industrial areas and other places in real time, and provide basic data for environmental monitoring.

[0004] However, in the pretreatment stage, after the wastewater enters the collection box, large particles of impurities and suspended solids are removed by sedimentation and other methods. Although most of the wastewater is discharged after treatment, sediment composed of large particles of impurities, suspended solids and insoluble substances will still remain at the bottom of the box. After the wastewater tested once is discharged, the sediment at the bottom of the collection box is not treated in time. The inflow of new wastewater disturbs these sediments, causing them to re-suspend, increase the turbidity of the wastewater, and affect the accuracy of the test data. In addition, the chemicals in the new wastewater may react chemically with the sediment to produce new harmful substances or change the properties of the sediment, increasing the difficulty of wastewater treatment. Summary of the invention

[0005] The object of the present invention is to provide a wastewater safety collection box for environmental monitoring to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a wastewater safety collection box for environmental monitoring, comprising a collection structure, the collection structure comprising a support base, a shell fixedly connected to the surface of the support base, a top cover 1 movably connected to the shell, and a top cover 2 movably connected to the shell and close to one side of the top cover 1; A sedimentation treatment structure, the sedimentation treatment structure comprising: a pretreatment cylinder with one end fixedly connected to the upper surface of the support base and the other end movably connected to the bottom of the top cover and having a circular opening; a receiving cylinder with one end fixedly connected to the support base and an outer surface fitting the inner surface of the pretreatment cylinder and an opening direction of the other end being the same as that of the pretreatment cylinder; an inclined plate sedimentation member fixedly connected to the end of the receiving cylinder away from the support base and an outer surface fitting the inner surface of the pretreatment cylinder; a push scraper slidably connected to the inclined surface of the inclined plate sedimentation member; a bearing ring fixedly connected to the center of the inclined plate sedimentation member and located below the push scraper; and a sewage discharge assembly fixedly connected to the bearing ring; A transmission brush cleaning structure, the transmission brush cleaning structure includes a transmission shaft fixedly connected to the end of the push scraper plate close to the upper end of the bearing ring and coaxial with the center of the inclined plate sedimentation member, a built-in motor fixedly connected to the end of the transmission shaft away from the push scraper plate and movably connected to the inside of the top cover 2, a fixed ring 1 fixedly connected to the surface of the transmission shaft and close to the bottom of the built-in motor, a support rod 1 fixedly connected to the surface of the fixed ring 1 and arranged in a circle on the surface of the fixed ring 1, a brush plate 1 fixedly connected to the end of the support rod 1 away from the fixed ring 1, a brush having one end fixedly connected to the surface of the brush plate 1 and the other end in sliding contact with the inner surface of the pretreatment cylinder, and a water circulation component fixedly connected to the surface of the accommodating cylinder.

[0007] Preferably, the sewage discharge assembly includes two fixed plates fixedly connected to the upper and lower surfaces of the carrying ring and located below the push scraper plate, a fixed column fixedly connected between the two fixed plates and arranged in a circular array about the center point of the fixed plate, and a transmission tooth plate rotatably connected to the surface of the fixed column and located between the two fixed plates.

[0008] Preferably, the sewage discharge assembly also includes an opening and closing plate fixedly connected to one end of the transmission tooth plate close to the fixed column and fitted together to form a sealing circular plate, a circular ring slidably connected between the two fixed plates and located on the outside of the transmission tooth plate, an inner tooth ring fixedly connected to one end of the circular ring close to the transmission tooth plate and away from the inner surface of the circular ring and meshingly connected to the surface of the transmission tooth plate, an outer tooth ring fixedly connected to one end of the circular ring away from the transmission tooth plate, a circular gear 1 meshingly connected to the outer tooth ring, and a connecting shaft fixedly connected to the circular gear 1 and rotatably connected to the carrying ring.

[0009] Preferably, the water circulation assembly includes a delivery pipe 1 fixedly connected to one end of the accommodating tube near the support base, a water pump fixedly connected to the delivery pipe 1 on the surface of the accommodating tube, a water storage part fixedly connected to one end of the delivery pipe 1 and located on the pretreatment tube near the bottom of the top cover 2, and a water spray head fixedly connected to the lower surface of the water storage part and with an opening direction opposite to the opening direction of the pretreatment tube.

[0010] Preferably, the inclined plate sedimentation piece is fixedly connected to one end of the accommodating cylinder away from the accommodating cylinder, and the diameter of the outer ring of the circular slide rail is smaller than the diameter of the circle where the cross-section of the inner surface of the pretreatment cylinder is located. The surface of the accommodating cylinder is provided with a sewage groove, and the interior of the accommodating cylinder is fixedly connected with a filter plate installed at an angle and the lower end of which is in contact with the lower end of the sewage groove. The surface of the circular slide rail is slidably connected with a block, one end of which is fixedly connected to the end of the scraper plate away from the transmission shaft, and the surface of the block is provided with a groove matching the circular slide rail.

[0011] Preferably, the push scraper plate is provided with a dark groove below the inclined surface of the inclined plate sedimentation piece, a spring is fixedly connected to the surface of the dark groove, the height of the spring is less than the depth of the dark groove, and a scraper blade is fixedly connected to one end of the spring away from the dark groove surface, and the scraper blade is slidably connected in the dark groove at one end close to the spring.

[0012] Preferably, the transmission shaft is close to the push scraper plate, and the surface below the fixed ring one is fixedly connected to a fixed ring two, the surface of the fixed ring two is fixedly connected to support rods two which are arranged in a circle on the fixed ring two and are not coplanar with the support rod one in the vertical direction, one end of the support rod two is away from the fixed ring two and is located below the brush plate one, and is fixedly connected to a brush plate two, the surface of the brush plate two is fixedly connected to the brush which has one end in contact with the inner surface of the pretreatment cylinder.

[0013] Preferably, one end of the connecting shaft away from the circular gear one is fixedly connected to circular gear two, one end of the transmission shaft is away from the built-in motor and is located below the push scraper plate, and is fixedly connected to a fixed shaft, one end of the fixed shaft away from the transmission shaft is fixedly connected to circular gear three, and circular gear two and circular gear three are rotationally connected via a toothed belt.

[0014] Preferably, it also includes, A temporary storage structure, the temporary storage structure comprising a storage box fixedly connected to the housing and connected to the sewage tank, a drawer slidably connected to the storage box, and a handle fixedly connected to the drawer; The filtering structure includes a delivery pipe 2 fixedly connected to the pretreatment cylinder, a water suction head fixedly connected to one end of the delivery pipe 2 close to the pretreatment cylinder, a filter screen fixedly connected to the water suction head, a filter box fixedly connected to one end of the delivery pipe 2, a filter box fixedly connected to the support base and located below the top cover 1, and a control valve 2 fixedly connected to the delivery pipe 2.

[0015] Preferably, the outer shell is fixedly connected to an inlet pipe near the top of the storage box, one end of which is fixedly connected to the inside of the pretreatment cylinder, and the surface of the inlet pipe is fixedly connected to a control valve 1. The outer shell is fixedly connected to an outlet pipe near the bottom of the filter box, one end of which is fixedly connected to the inside of the filter box. A display screen is provided on the top cover 1, and an operation button is provided on the surface of the top cover 1 below the display screen.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The sedimentation treatment structure in the present invention is a key part in wastewater treatment, and the core lies in the design of the inclined plate sedimentation piece, the push scraper and the sewage discharge assembly. The inclined plate sedimentation piece uses the principle of gravity sedimentation and the inclination angle of the inclined plate to increase the water flow path, thereby extending the sedimentation time of suspended particles in the wastewater and improving the sedimentation efficiency. Driven by the transmission shaft, the push scraper slides along the surface of the inclined plate to scrape off the sediment deposited on the inclined plate. The synergistic effect of the push scraper and the sewage discharge assembly ensures that the sediment is cleaned and discharged in time through the sewage discharge trough of the accommodating tube after the treated wastewater is discharged once, avoiding the accumulation and re-suspension of sediment in the pretreatment tube; The water circulation component in the present invention extracts part of the wastewater from the bottom of the receiving tube through a water pump. After the wastewater is filtered by the filter plate, it passes through the delivery pipe and the water storage member and is sprayed back into the pretreatment tube through the water spray head. Such a circulation process cooperates with the transmission cleaning component to continuously clean the inner side of the pretreatment tube. This continuous cleaning action effectively prevents the accumulation of sediment on the inner surface of the pretreatment tube, reduces the potential impact of these sediments on the test results, and thus ensures the accuracy and reliability of the wastewater treatment process. In addition, the recycling of wastewater also helps to save water resources and reduce the overall cost of wastewater treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Provides an overall structural diagram for an embodiment of the present invention; Figure 2 A top view of the overall structure provided by an embodiment of the present invention; Figure 3 A structural diagram of a transmission cleaning brush provided in an embodiment of the present invention; Figure 4 A schematic diagram of a transmission brush plane provided in an embodiment of the present invention; Figure 5 A cross-sectional structural diagram of a containing tube provided in an embodiment of the present invention; Figure 6 for Figure 5 The enlarged schematic diagram at A in the middle; Figure 7 A cross-sectional structural diagram of an inclined plate sedimentation member provided in an embodiment of the present invention; Figure 8 A bottom top view of the push scraper provided in an embodiment of the present invention; Fig. 9 for Figure 8 The enlarged schematic diagram of point B in the middle; Fig.10 A plan view of the sewage discharge assembly provided by an embodiment of the present invention; Fig.11 A cross-sectional structural diagram of a sewage discharge assembly provided in an embodiment of the present invention; Fig.12 A structural diagram of a circular gear 2 provided in an embodiment of the present invention; Fig.13 The present invention is provided as an overall front plan view of an embodiment of the present invention.

[0018] In the figure: 100, collection structure; 101, support base; 102, shell; 103, top cover 1; 104, top cover 2; 105, display screen; 106, operation button; 107, liquid inlet pipe; 1071, control valve 1; 108, water outlet pipe; 200, sedimentation treatment structure; 201, pretreatment cylinder; 202, inclined plate sedimentation member; 203, push scraper; 204, bearing ring; 205, sewage discharge assembly ; 2021, circular slide rail; 2022, receiving cylinder; 2023, drainage trough; 2024, filter plate; 2031, block; 2031-1, slot; 2032, dark slot; 2033, spring; 2034, scraper blade; 2051, fixing plate; 2052, fixing column; 2053, transmission tooth plate; 2054, ring; 2055, opening and closing plate; 2057, connecting shaft; 2058, round Gear 1; 2054-1, inner gear ring; 2054-2, outer gear ring; 2058-1, circular gear 2; 300, transmission brush cleaning structure; 301, transmission shaft; 302, built-in motor; 303, fixed ring 1; 304, fixed ring 2; 305, support rod 1; 306, brush plate 1; 307, brush; 308, support rod 2; 309, brush plate 2; 310, water circulation component; 3011, Fixed shaft; 3012, circular gear three; 3013, toothed belt; 3101, delivery pipe one; 3102, water pump; 3103, water storage part; 3104, water spray head; 400, temporary storage structure; 401, storage box; 402, drawer; 403, handle; 500, filtering structure; 501, delivery pipe two; 502, filter box; 5011, water suction head; 5012, filter screen; 5013, control valve two. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-13The present invention provides a technical solution: a wastewater safety collection box for environmental monitoring, including a collection structure 100, the collection structure 100 includes a support base 101, a shell 102 fixedly connected to the surface of the support base 101, a top cover 103 movably connected to the shell 102, and a top cover 2 104 movably connected to the shell 102 and close to the top cover 103; the support base 101 is the foundation of the entire collection structure 100, which bears the weight of the entire structure and ensures the stability of the structure. The base is usually made of a solid material to support the shell 102 and other structures. The shell 102 is fixedly connected to the surface of the support base 101, and it constitutes the outer body of the collection structure 100. The main function of the top cover 103 is to cover the top of the shell 102 and protect the internal components from dust, moisture and other external factors. The open and close design allows operators to easily access the internal components for maintenance and inspection. The top cover 2 104 is similar to the top cover 103 and is also used to protect the internal components, but it is close to the side of the top cover 103 and is used to cover the upper area of ​​the pretreatment cylinder 201 and the transmission cleaning components, such as the built-in motor 302. Such a design helps to further protect the key components in the pretreatment, and at the same time facilitates the operator to regularly inspect and maintain these components.

[0021] The sedimentation treatment structure 200 includes: a pretreatment cylinder 201 having one end fixedly connected to the upper surface of the support base 101 and the other end movably connected to the bottom of the top cover, and having a circular opening; a receiving cylinder 2022 having one end fixedly connected to the support base 101, an outer surface fitting the inner surface of the pretreatment cylinder 201, and an opening direction of the other end being the same as that of the pretreatment cylinder 201; an inclined plate sedimentation member 202 fixedly connected to the end of the receiving cylinder 2022 away from the support base 101, and an outer surface fitting the inner surface of the pretreatment cylinder 201; a push and scraper plate 203 fittingly and slidably connected to the inclined surface of the inclined plate sedimentation member 202; a bearing ring 204 fixedly connected to the center of the inclined plate sedimentation member 202 and located below the push and scraper plate 203; and a sewage discharge assembly 205 fixedly connected to the bearing ring 204; The pretreatment cylinder 201 is one of the core components of the entire domestic wastewater sedimentation treatment structure 200. The main function of the pretreatment cylinder 201 is to provide a closed space for the wastewater to undergo preliminary sedimentation and filtration treatment. Through the components such as the inclined plate sedimentation piece 202 arranged inside, the pretreatment cylinder 201 can effectively remove suspended matter and particulate matter in the wastewater. The inclined plate sedimentation piece 202 uses the principle of gravity sedimentation and the inclination angle of the inclined plate to increase the water flow path, thereby extending the sedimentation time of suspended particles in the wastewater and improving the sedimentation efficiency. The main function of the containing cylinder 2022 is to serve as a sediment storage and transportation device in the wastewater, and to introduce the wastewater sediment from the inclined plate sedimentation piece 202 into the interior.

[0022] The scraper is slidably connected to the inclined surface of the inclined plate sedimentation member 202, and its main function is to use the drive shaft 301 to clean the sediment on the inclined plate sedimentation member 202. Through the sliding movement of the push scraper 203, the suspended matter and particulate matter deposited on the inclined plate can be scraped off and discharged from the surface of the inclined sedimentation member through the sewage discharge assembly 205, so that the wastewater sediment in the pretreatment cylinder 201 can be discharged from the pretreatment cylinder 201 together with the treated wastewater, thereby preventing the sediment from accumulating on the inclined plate and affecting the sedimentation efficiency and the monitoring data of the wastewater.

[0023] The main function of the bearing ring 204 is to support the operation of the sewage discharge component 205 and ensure the stability and reliability of the sewage discharge component 205 during operation. At the same time, the bearing ring 204 can also provide an installation position for the sewage discharge component 205, so that the sewage discharge component 205 can smoothly discharge the sediment from the system. The sewage discharge component 205 is fixedly connected to the bearing ring 204, and its main function is to regularly discharge the suspended matter and particulate matter deposited on the inclined plate sedimentation member 202 out of the pretreatment tube 201. Through the opening and closing operation of the sewage discharge component 205, the discharge of sediment can be controlled, thereby ensuring the normal operation of the single wastewater monitoring of the pretreatment tube 201 and the continuous treatment of wastewater.

[0024] The transmission brush cleaning structure 300 includes a transmission shaft 301 fixedly connected to the end of the push scraper 203 above the supporting ring 204 and coaxial with the center of the inclined plate sedimentation member 202, a built-in motor 302 fixedly connected to the end of the transmission shaft 301 away from the push scraper 203 and movably connected to the inside of the top cover 104, a fixed ring 1 303 fixedly connected to the surface of the transmission shaft 301 and close to the bottom of the built-in motor 302, a support rod 1 305 fixedly connected to the surface of the fixed ring 1 303 and arranged in a circle on the surface of the fixed ring 1 303, a brush plate 1 306 fixedly connected to the end of the support rod 1 305 away from the fixed ring 1 303, a brush 307 one end of which is fixedly connected to the surface of the brush plate 1 306 and the other end of which is in sliding contact with the inner surface of the pretreatment tube 201, and a water circulation component 310 fixedly connected to the surface of the accommodating tube 2022.

[0025] The transmission shaft 301 is the core component of the transmission cleaning brush structure 300. The main function of the transmission shaft 301 is to transmit the power of the built-in motor 302, drive the push scraper 203 and the brush plate 306 and other cleaning components to rotate, so as to clean the inner surface of the inclined plate sedimentation member 202 and the pretreatment cylinder 201. The built-in motor 302 is the power source of the transmission cleaning brush structure 300, and drives the transmission shaft 301 and related cleaning components by providing rotational power. The main function of the fixing ring 303 is to serve as the connection point of the support rod 305, and fix the support rod 305 and the brush plate 306 and other cleaning components to the transmission shaft 301. The main function of the support rod 305 is to support and fix the brush plate 306 and other cleaning components, and ensure that the brush plate 306 and the brush 307 can maintain a stable position and posture during the rotation process. Brush plate 306 drives brush 307 to slide on the inner surface of pretreatment tube 201, one end of brush 307 is fixedly connected to the surface of brush plate 306, and the other end is in sliding contact with the inner surface of pretreatment tube 201. Brush 307 is a key component on brush plate 306, and contacts and rubs with the inner surface of pretreatment tube 201 through its soft bristles, thereby removing dirt and sediment attached to the surface.

[0026] The sewage discharge assembly 205 includes two fixed plates 2051 fixedly connected to the upper and lower surfaces of the carrying ring 204 and located below the push scraper plate 203, fixed posts 2052 fixedly connected between the two fixed plates 2051 and arranged in a circular array about the center point of the fixed plates 2051, and a transmission toothed plate 2053 rotatably connected to the surface of the fixed posts 2052 and located between the two fixed plates 2051; The sewage discharge assembly 205 also includes an opening and closing plate 2055 fixedly connected to one end of the transmission gear plate 2053 close to the fixed column 2052 and fitted together to form a sealing circular plate, a circular ring 2054 slidably connected between the two fixed plates 2051 and located on the outer side of the transmission gear plate 2053, an inner gear ring 2054-1 fixedly connected to one end of the circular ring 2054 close to the transmission gear plate 2053 and away from the inner surface of the circular ring 2054 and meshingly connected to the surface of the transmission gear plate 2053, an outer gear ring 2054-2 fixedly connected to one end of the circular ring 2054 away from the transmission gear plate 2053, a circular gear 1 2058 meshingly connected to the outer gear ring 2054-2, and a connecting shaft 2057 fixedly connected to the circular gear 1 2058 and rotatably connected to the carrying ring 204; The two fixed plates 2051 serve as the basic support structure of the sewage discharge assembly 205, and are used to fix other parts in the sewage discharge assembly 205 and ensure the stability of the entire sewage discharge assembly 205. The fixed plates 2051 are made of materials with relatively high strength and rigidity to withstand the pressure brought by the wastewater during the precipitation of wastewater impurities when sewage is not discharged, as well as the load that may be generated during the sewage discharge process. The fixed column 2052 serves as the support and rotation axis of the transmission gear plate 2053, and can support the transmission gear plate 2053 to rotate on the surface of the fixed column 2052. The number and layout of the fixed columns 2052 are adapted to the size and shape of the transmission gear plate 2053 to ensure the smooth rotation of the transmission gear plate 2053. The transmission tooth plate 2053 serves as a key transmission component in the sewage discharge component 205. It is meshed with the inner tooth ring 2054-1 through the rack on the surface. The rotation of the connecting shaft 2057 drives the rotation of the circular gear 2058. The rotation of the circular gear 2058 drives the rotation of the outer tooth ring 2054-2 on the circular ring 2054, thereby driving the rotation of the circular ring 2054. When the circular ring 2054 rotates, the inner tooth ring 2054-1 in the circular ring 2054 drives the rotation of the transmission tooth plate 2053. The rotation of the transmission tooth plate 2053 drives the movement of the opening and closing plate 2055, thereby transmitting power and controlling the opening and closing of the sewage discharge port, so that the sediment scraped by the push scraper 203 on the inclined plate sedimentation piece 202 is discharged from the pretreatment cylinder 201 along the opening of the opening and closing plate 2055 and enters the filter plate 2024 in the accommodating cylinder 2022 for filtration treatment.

[0027] The water circulation assembly 310 includes a delivery pipe 1 3101 fixedly connected to one end of the accommodating cylinder 2022 near the support base 101, a water pump 3102 fixedly connected to the delivery pipe 1 3101 on the surface of the accommodating cylinder 2022, a water storage member 3103 fixedly connected to one end of the delivery pipe 1 3101 and located on the pretreatment cylinder 201 near the bottom of the top cover 2 104, and a water spray head 3104 fixedly connected to the lower surface of the water storage member 3103 and having an opening direction opposite to the opening direction of the pretreatment cylinder 201; The receiving cylinder 2022 is used to filter the sediment discharged from the opening and closing of the sewage discharge component 205. The filtered sediment will be discharged from the sewage discharge groove 2023 into the storage box 401. The wastewater filtered by the filter plate 2024 will enter the pretreatment cylinder 201 again through the water circulation component 310, and the inner surface of the pretreatment cylinder 201 will be flushed and cleaned with the brush 307. The delivery pipe 1 3101 is used to deliver the water in the receiving cylinder 2022 to the pretreatment cylinder 201 for pretreatment. The water pump 3102 can extract the water in the receiving cylinder 2022 through the delivery pipe 1 3101 and deliver it to the water storage part 3103. The water storage part 3103 is used to receive the water delivered from the delivery pipe 1 3101 and temporarily store it for subsequent treatment or discharge. The water spray head 3104 is used to spray the water in the water storage part 3103 on the inner surface of the pretreatment cylinder 201 at a certain pressure and flow rate.

[0028] The end of the inclined plate sedimentation member 202 away from the accommodating cylinder 2022 is fixedly connected with a circular slide rail 2021. The diameter of the outer ring of the circular slide rail 2021 is smaller than the diameter of the circle where the cross-section of the inner surface of the pretreatment cylinder 201 is located. The surface of the accommodating cylinder 2022 is provided with a sewage groove 2023. The interior of the accommodating cylinder 2022 is fixedly connected with a filter plate 2024 installed at an angle, and the lower end of which is in contact with the lower end of the sewage groove 2023. The surface of the circular slide rail 2021 is slidably connected with a clamping block 2031 on one end of the push scraper plate 203 away from the transmission shaft 301. The surface of the clamping block 2031 is provided with a clamping groove 2031-1 matching the circular slide rail 2021. A dark groove 2032 is provided below the inclined surface of the push scraper plate 203 near the inclined plate sedimentation member 202, a spring 2033 is fixedly connected to the surface of the dark groove 2032, the height of the spring 2033 is less than the depth of the dark groove 2032, a scraper blade 2034 is fixedly connected to one end of the spring 2033 away from the surface of the dark groove 2032, and the scraper blade 2034 is slidably connected to the dark groove 2032 at one end near the spring 2033; The inclined plate sedimentation member 202 is used to accelerate the sedimentation process of suspended matter in the water. By increasing the sedimentation area and changing the direction of water flow, the inclined plate sedimentation member 202 can significantly improve the sedimentation efficiency and reduce the required sedimentation time. At the same time, the design of the inclined plate also helps to guide heavier suspended matter to the bottom for subsequent treatment. The circular slide rail 2021 provides a smooth sliding track for the block 2031 on the push scraper 203, ensuring the stability and continuity of the push scraper 203 during movement, and preventing mechanical failure or scratch damage caused by irregular movement trajectory. The outer diameter of the circular slide rail 2021 is smaller than the diameter of the inner surface of the pretreatment barrel 201, ensuring that the push scraper 203 can move freely inside the pretreatment barrel 201 without hindrance. The filter plate 2024 is installed at an angle in the containing tube 2022, which helps the filtered sediment to smoothly pass through the drain trough 2023 to the drawer 402 in the storage box 401, facilitating subsequent processing by the staff, while ensuring that the filtered wastewater will not be retained on the filter plate 2024. The lower end of the filter plate 2024 is in contact with the lower end of the drain trough 2023, which facilitates the regular discharge of the retained impurities into the drain trough 2023.

[0029] The spring 2033 ensures that the scraper blade 2034 can fit tightly on the inclined surface of the inclined plate sedimentation piece 202, so as to effectively scrape off the deposited suspended matter. The height of the spring 2033 is less than the depth of the dark groove 2032, ensuring that the scraper blade 2034 has sufficient elasticity and restoring force during movement. The scraper blade 2034 is a key component on the push scraper 203, which is used to directly scrape off the deposits on the inclined plate sedimentation piece 202. The scraper blade is usually made of wear-resistant material to ensure the scraping effect and durability during long-term use. One end of the scraper blade 2034 is slidably connected to the dark groove 2032, and the other end is in close contact with the inclined surface of the inclined plate sedimentation piece 202, ensuring that the deposits can be completely removed.

[0030] The transmission shaft 301 is close to the push scraper plate 203, and the surface below the fixing ring 1 303 is fixedly connected with a fixing ring 2 304, the surface of the fixing ring 2 304 is fixedly connected with a supporting rod 2 308 which is arranged in a circle on the fixing ring 2 304 and is not coplanar with the supporting rod 1 305 in the vertical direction, the supporting rod 2 308 is away from one end of the fixing ring 2 304 and is located below the brush plate 1 306, and is fixedly connected with a brush plate 2 309, and the surface of the brush plate 2 309 is fixedly connected with a brush 307 which contacts the inner surface of the pretreatment cylinder 201 at one end; One end of the connecting shaft 2057 away from the circular gear 1 2058 is fixedly connected to the circular gear 2058-1, one end of the transmission shaft 301 away from the built-in motor 302 and located below the push scraper 203 is fixedly connected to the fixed shaft 3011, and one end of the fixed shaft 3011 away from the transmission shaft 301 is fixedly connected to the circular gear 3012, and the circular gear 2058-1 and the circular gear 3012 are rotationally connected via a toothed belt 3013; The support rods 2 308 are arranged in a circle on the fixing ring 2 304 and are not coplanar with the support rods 1 305 in the vertical direction. The design that the support rods 2 308 are not coplanar with the support rods 1 305 in the vertical direction reduces the interference between the support rods 1 305 and the support rods 2 308, making the entire transmission cleaning structure more compact and efficient. The support rods 2 308 arranged in a circle on the fixing ring 2 304 and the support rods 1 305 arranged in a circle on the fixing ring 1 303 can provide a better support effect for the rotation of the transmission shaft 301, making the brush plate 1 306 and the brush plate 2 309 more stable during the cleaning process, and not prone to shaking or offset, and the support rods 2 308 are responsible for supporting and fixing the brush plate 2 309, ensuring that the brush plate 2 309 can perform stable circular motion inside the pretreatment cylinder 201.

[0031] Also includes, The temporary storage structure 400 includes a storage box 401 fixedly connected to the shell 102 and connected to the sewage tank 2023, a drawer 402 slidably connected to the storage box 401, and a handle 403 fixedly connected to the drawer 402; the operator can pull out the drawer 402 on the storage box 401 through the handle 403, so as to regularly process the sediment in the drawer 402, which is convenient for the subsequent collection and processing of the sediment.

[0032] The filtering structure 500 includes a second delivery pipe 501 fixedly connected to the pretreatment cylinder 201, a water suction head 5011 fixedly connected to one end of the delivery pipe 501 close to the pretreatment cylinder 201, a filter screen 5012 fixedly connected to the water suction head 5011, a filter box 502 fixedly connected to one end of the delivery pipe 501, fixedly connected to the support base 101 and located below the top cover 103, and a control valve 2 5013 fixedly connected to the delivery pipe 501; the control valve 2 5013 is controlled by the control center of the collection box, and the treated wastewater in the pretreatment cylinder 201 will pass through the absorption head at one end of the delivery pipe 501 and enter the filter box 502 for further treatment. The completely treated and qualified wastewater that meets the standards will be discharged through the drain pipe. The filter screen 5012 is used to block impurities and particulate matter in the liquid to prevent the impurities and particulate matter that are difficult to precipitate in the wastewater after precipitation from blocking the water suction head 5011.

[0033] The outer shell 102 is fixedly connected to a liquid inlet pipe 107 near the top of the storage box 401, one end of which is fixedly connected to the inside of the pretreatment cylinder 201, and the surface of the liquid inlet pipe 107 is fixedly connected to a control valve 1071. The outer shell 102 is fixedly connected to a water outlet pipe 108 near the bottom of the filter box 502, one end of which is fixedly connected to the inside of the filter box 502. A display screen 105 is provided on the top cover 103, and an operation button 106 is provided on the surface of the top cover 103 near the bottom of the display screen 105.

[0034] The liquid inlet pipe 107 is a pipe for introducing liquid into the pretreatment cylinder 201. A control valve 1071 is fixedly connected to the surface of the liquid inlet pipe 107 to adjust the flow rate of the liquid inlet pipe 107. The water outlet pipe 108 is a pipe for discharging the filtered liquid from the filter box 502. One end of the water outlet pipe 108 is fixedly connected to the inside of the filter box 502, and the other end is connected to the housing 102. The operator can touch the information on the display screen 105 and the operation button 106 to control the wastewater treatment information of the collection box.

[0035] Working principle: The wastewater operator first properly connects the wastewater connection pipe of the peripheral to the liquid inlet pipe 107, and tightly connects the pipe used to discharge the treated wastewater to the outlet pipe 108. Then, they start the power of the wastewater safety treatment box and send instructions to the control center through the intuitive and easy-to-use operation button 106 or the touch screen 105 on the top cover 103. The control center responds quickly and electrically opens the control valve 1071, allowing the wastewater to flow smoothly into the pretreatment cylinder 201. At this critical stage before the wastewater enters the filter box 502, the pretreatment cylinder 201 plays a vital role. It can perform preliminary precipitation treatment on the wastewater and effectively remove large particle impurities in the wastewater. This precipitation process is based on mature existing technology, and the principle will not be repeated here. During the pretreatment process, the sediment will gradually cover the surface of the inclined plate sedimentation member 202. When the wastewater quality in the pretreatment barrel 201 reaches the preset standard, the monitoring device in the wastewater safety collection box will send a signal in time, and the control system will then close the control valve 1071 and open the control valve 2 5013, allowing the wastewater to enter the filter box 502 through the suction head 5011. It is worth noting that the suction head 5011 is cleverly arranged above the inclined plate sedimentation member 202 to ensure that only the wastewater after sedimentation is absorbed. When the control system detects that the water absorption capacity of the suction head 5011 is significantly reduced due to the accumulation of sediment, the control valve 2 5013 will be closed to realize the single-time and single-volume delivery of wastewater from the pretreatment barrel 201 to the filter box 502. Then the control system of the collection box controls the rotation of the built-in motor 302, causing the built-in motor 302 to rotate forward, driving the rotation of the transmission shaft 301, and the rotation of the transmission shaft 301 brings The fixed shaft 3011 is driven to rotate, and the rotation of the fixed shaft 3011 drives the rotation of the circular gear three 3012, and the rotation of the circular gear three 3012 drives the rotation of the toothed belt 3013, and the rotation of the toothed belt 3013 drives the rotation of the circular gear two 2058-1, and the rotation of the circular gear two 2058-1 drives the rotation of the connecting shaft 2057, and the rotation of the connecting shaft 2057 drives the rotation of the circular gear one 2058, and the rotation of the circular gear one 2058 thereby drives the operation of the entire sewage discharge component 205, providing a power source for the operation of the sewage discharge component 205.Moreover, the center point contribution of circular gear two 2058-1 and circular gear three 3012, and the size of circular gear three 3012 is much smaller than that of circular gear two 2058-1. When circular gear three 3012 rotates one circle, circular gear three 3012 rotates a quarter of a circle. Because the transmission shaft 301 and circular gear three 3012 are coaxial, the transmission shaft 301 rotates one circle, which will drive circular gear three 3012 to rotate one circle. Because circular gear three 3012 rotates three quarters of a circle, it will drive the opening and closing plate 2055 to be fully opened under the drive of the outer gear ring 2054-2 and the inner gear ring 2054-1. When the transmission shaft 301 drives circular gear three 3012 to rotate three circles, the sediment on the surface of the inclined plate sedimentation piece 202 will be completely scraped off by the scraper blade 2034, and discharged into the filter plate 2024 in the accommodating tube 2022 along the opening and closing opening formed by the opening and closing plate 2055.

[0036] The wastewater filtered by the sediment on the filter plate 2024 will be collected by the receiving barrel, and the control system sends a working signal to the water pump 3102, and the water pump 3102 starts to work to transmit the wastewater collected in the receiving cylinder 2022 along the delivery pipe 3101 to the water storage part 3103. The water storage part 3103 is used to receive the water delivered from the delivery pipe 3101 and temporarily store it for subsequent treatment or discharge. The sprinkler head 3104 is used to spray the water in the water storage part 3103 on the inner surface of the pretreatment cylinder 201 at a certain pressure and flow rate, and the transmission shaft 301 rotates to drive the support rod 305, brush plate 306 and brush 307 on the fixed ring 303, and drive the support rod 305, brush plate 306 and brush 307 on the fixed ring 303 to clean and rinse the inner surface of the pretreatment cylinder 201. After the built-in motor 302 rotates three times, it stays for a while, and then reverses three times to close the sewage discharge component 205. At this time, the control system will close the control valve 2 5013 and open the control valve 1 1071, and the wastewater will enter the pretreatment cylinder 201 again for the next sedimentation treatment.

[0037] In summary, the sedimentation treatment structure 200 is a key part in wastewater treatment, and the core lies in the design of the inclined plate sedimentation member 202, the push scraper 203 and the sewage discharge assembly 205. The inclined plate sedimentation member 202 uses the principle of gravity sedimentation and the inclination angle of the inclined surface of the inclined plate sedimentation member 202 to increase the water flow path, thereby extending the sedimentation time of suspended particles in the wastewater and improving the sedimentation efficiency. The push scraper 203, driven by the transmission shaft 301, slides along the surface of the inclined plate to scrape off the sediment deposited on the inclined plate. The synergistic effect of the push scraper 203 and the sewage discharge assembly 205 ensures that the sediment is cleaned and discharged in time through the sewage discharge tank 2023 of the accommodating tube 2022 after the treated wastewater is discharged once, thereby avoiding the accumulation and re-suspension of the sediment in the pretreatment tube 201. Moreover, the water circulation component 310 extracts part of the wastewater from the bottom of the receiving tube 2022 through the water pump 3102. After the wastewater is filtered by the filter plate 2024, it passes through the delivery pipe and the water storage member 3103 and is sprayed back into the pretreatment tube 201 through the water spray head 3104. Such a circulation process cooperates with the transmission cleaning component to continuously clean the inner side of the pretreatment tube 201. This continuous cleaning action effectively prevents the accumulation of sediments on the inner surface of the pretreatment tube 201, reduces the potential impact of these sediments on the test results, and thus ensures the accuracy and reliability of the wastewater treatment process. In addition, the recycling of wastewater also helps to save water resources and reduce the overall cost of wastewater treatment.

[0038] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, an element shown as integrally formed may be composed of a plurality of parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete element may be altered or changed. Without departing from the scope of the invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to a variety of modifications still falling within the scope of the appended claims.

[0039] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment may not be described (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those features that are not relevant to implementing the invention).

[0040] 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 preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A wastewater safety collection box for environmental monitoring, characterized in that: include, A collection structure (100), the collection structure (100) comprising a support base (101), a shell (102) fixedly connected to the surface of the support base (101), a top cover (103) movably connected to the shell (102), and a top cover (104) movably connected to the shell (102) and close to a side of the top cover (103); A precipitation processing structure (200), wherein the precipitation processing structure (200) comprises: A pretreatment cylinder (201) having one end fixedly connected to the upper surface of the support base (101) and the other end movably connected to the bottom of the top cover, and having a circular opening; a receiving cylinder (2022) having one end fixedly connected to the support base (101), an outer surface abutting against the inner surface of the pretreatment cylinder (201), and an opening direction of the other end being the same as the opening direction of the pretreatment cylinder (201); an inclined plate sedimentation member (202) fixedly connected to the end of the receiving cylinder (2022) away from the support base (101), and an outer surface abutting against the inner surface of the pretreatment cylinder (201); a push and scraper plate (203) abutting and slidably connected to the inclined surface of the inclined plate sedimentation member (202); a bearing ring (204) fixedly connected to the center of the inclined plate sedimentation member (202) and located below the push and scraper plate (203); and a sewage discharge assembly (205) fixedly connected to the bearing ring (204); The transmission cleaning brush structure (300) comprises a transmission shaft (301) fixedly connected to an end of the push scraper (203) near the upper end of the bearing ring (204) and coaxial with the center of the inclined plate sedimentation member (202), a built-in motor (302) fixedly connected to an end of the transmission shaft (301) away from the push scraper (203) and movably connected to the interior of the second top cover (104), and a motor fixedly connected to the surface of the transmission shaft (301) and near the lower end of the built-in motor (302). A square fixing ring (303), support rods (305) fixedly connected to the surface of the fixing ring (303) and arranged in a circle on the surface of the fixing ring (303), a brush plate (306) fixedly connected to one end of the support rod (305) away from the fixing ring (303), a brush (307) having one end fixedly connected to the surface of the brush plate (306) and the other end in sliding contact with the inner surface of the pretreatment cylinder (201), and a water circulation component (310) fixedly connected to the surface of the containing cylinder (2022).

2. A wastewater safety collection box for environmental monitoring according to claim 1, characterized in that: The sewage discharge assembly (205) comprises two fixed plates (2051) fixedly connected to the upper surface and the lower surface of the supporting ring (204) and located below the push scraper plate (203), a fixed column (2052) fixedly connected between the two fixed plates (2051) and arranged in a circular array about the center point of the fixed plates (2051), and a transmission tooth plate (2053) rotatably connected to the surface of the fixed column (2052) and located between the two fixed plates (2051).

3. A wastewater safety collection box for environmental monitoring according to claim 2, characterized in that: The sewage discharge assembly (205) further includes an opening and closing plate (2055) fixedly connected to one end of the transmission tooth plate (2053) close to the fixed column (2052) and fitted together to form a sealing circular plate, a circular ring (2054) slidably connected between the two fixed plates (2051) and located outside the transmission tooth plate (2053), and a circular ring (2054) fixedly connected to one end of the circular ring (2054) close to the transmission tooth plate (2053) and away from the circular ring (2054). 054), an inner surface of an inner gear ring (2054-1) meshingly connected to the surface of the transmission gear plate (2053), an outer gear ring (2054-2) fixedly connected to an end of the circular ring (2054) away from the transmission gear plate (2053), a circular gear 1 (2058) meshingly connected to the outer gear ring (2054-2), and a connecting shaft (2057) fixedly connected to the circular gear 1 (2058) and rotatably connected to the carrying ring (204).

4. A wastewater safety collection box for environmental monitoring according to claim 3, characterized in that: The water circulation component (310) comprises a delivery pipe (3101) fixedly connected to one end of the accommodating cylinder (2022) close to the supporting base (101), a water pump (3102) fixedly connected to the delivery pipe (3101) on the surface close to the accommodating cylinder (2022), a water storage member (3103) fixedly connected to one end of the delivery pipe (3101) and located on the pretreatment cylinder (201) below the top cover (104), and a water spray head (3104) fixedly connected to the lower surface of the water storage member (3103) and having an opening direction opposite to that of the pretreatment cylinder (201).

5. A wastewater safety collection box for environmental monitoring according to claim 4, characterized in that: The inclined plate sedimentation member (202) is fixedly connected to one end of the accommodating tube (2022) away from the accommodating tube (2022), and the diameter of the outer ring of the circular slide rail (2021) is smaller than the diameter of the circle where the cross-section of the inner surface of the pretreatment tube (201) is located. The surface of the accommodating tube (2022) is provided with a sewage discharge groove (2023), and the interior of the accommodating tube (2022) is fixedly connected with a filter plate (2024) installed at an inclination, and the lower end of which is in contact with the lower end of the sewage discharge groove (2023). The surface of the circular slide rail (2021 is slidably connected to a clamping block (2031) on one end of the push scraper plate (203) away from the transmission shaft (301), and the surface of the clamping block (2031) is provided with a clamping groove (203-1) matching the circular slide rail (2021).

6. A wastewater safety collection box for environmental monitoring according to claim 5, characterized in that: The push scraper plate (203) is provided with a dark groove (2032) below the inclined surface of the inclined plate sedimentation member (202); a spring (2033) is fixedly connected to the surface of the dark groove (2032); the height of the spring (2033) is less than the depth of the dark groove (2032); one end of the spring (2033) away from the surface of the dark groove (2032) is fixedly connected to a scraper blade (2034); one end of the scraper blade (2034) close to the spring (2033) is slidably connected in the dark groove (2032).

7. A wastewater safety collection box for environmental monitoring according to claim 6, characterized in that: The transmission shaft (301) is close to the push scraper (203), and is fixedly connected to a fixing ring 2 (304) on the surface below the fixing ring 1 (303). The surface of the fixing ring 2 (304) is fixedly connected to a support rod 2 (308) which is arranged in a circle on the fixing ring 2 (304) and is not coplanar with the support rod 1 (305) in the vertical direction. The support rod 2 (308) is away from one end of the fixing ring 2 (304) and is located below the brush plate 1 (306). It is fixedly connected to a brush plate 2 (309). The surface of the brush plate 2 (309) is fixedly connected to the brush (307) whose one end contacts the inner surface of the pretreatment cylinder (201).

8. A wastewater safety collection box for environmental monitoring according to claim 7, characterized in that: One end of the connecting shaft (2057) away from the circular gear one (2058) is fixedly connected to the circular gear two (2058-1); one end of the transmission shaft (301) away from the built-in motor (302) and located below the push scraper (203) is fixedly connected to a fixed shaft (3011); one end of the fixed shaft (3011) away from the transmission shaft (301) is fixedly connected to the circular gear three (3012); the circular gear two (2058-1) and the circular gear three (3012) are rotationally connected via a toothed belt (3013).

9. A wastewater safety collection box for environmental monitoring according to claim 8, characterized in that: Also includes, A temporary storage structure (400), the temporary storage structure (400) comprising a storage box (401) fixedly connected to the housing (102) and in communication with the sewage trough (2023), a drawer (402) slidably connected to the storage box (401), and a handle (403) fixedly connected to the drawer (402); A filtering structure (500), the filtering structure (500) comprising: a second delivery pipe (501) fixedly connected to the pretreatment cylinder (201); a water suction head (5011) fixedly connected to one end of the second delivery pipe (501) close to the pretreatment cylinder (201); a filter screen (5012) fixedly connected to the water suction head (5011); a filter box (502) fixedly connected to one end of the second delivery pipe (501), fixedly connected to the support base (101) and located below the first top cover (103); and a second control valve (5013) fixedly connected to the second delivery pipe (501).

10. A wastewater safety collection box for environmental monitoring according to claim 9, characterized in that: The outer shell (102) is fixedly connected to a liquid inlet pipe (107) near the top of the storage box (401), one end of which is fixedly connected to the inside of the pretreatment cylinder (201), and the surface of the liquid inlet pipe (107) is fixedly connected to a control valve 1 (1071). The outer shell (102) is fixedly connected to a water outlet pipe (108) near the bottom of the filter box (502), one end of which is fixedly connected to the inside of the filter box (502). A display screen (105) is provided on the top cover 1 (103), and an operation button (106) is provided on the surface of the top cover 1 (103) near the bottom of the display screen (105).

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