A sewage treatment device with environmental monitoring function

Abstract

The present invention discloses a sewage treatment device with environmental monitoring function, including a support base, a self-priming pump I, a self-priming pump II, a self-priming pump III, a filtering device, a stirring device, a monitoring device, and a water pipe; devices such as the filtering device, the stirring device, and the monitoring device are all arranged on the support base. The filtering device and the monitoring device are respectively arranged at both ends of the support base, and the stirring device is arranged between the filtering device and the monitoring device. The self-priming pump I is connected to the filtering device and the stirring device through a water pipe, the self-priming pump III is connected to the stirring device and the monitoring device through a water pipe, and the self-priming pump II connects the stirring device and the monitoring device through a water pipe. The cleaning mechanism, the scraping mechanism, the ejection mechanism and other devices of the present invention quickly clean the particulate matter or residues on the filter screen to avoid the problem of early blockage. The stirring device realizes multi-directional stirring with high stirring efficiency. The monitoring device comprehensively monitors the sewage through precise horizontal, vertical movement and depth adjustment to ensure that the sewage composition meets the standards.

Description

Technical Field

[0001] The invention belongs to the technical field of sewage treatment, and in particular relates to a sewage treatment device with an environmental monitoring function. Background Art

[0002] Sewage treatment is applied to all walks of life. However, for large amounts of sewage generated by industrial flushing water, paper mills, food factories, etc., during the treatment of large amounts of sewage, the existing sewage treatment equipment cannot effectively treat the continuous generation of large amounts of sewage in time, and the particulate matter and residues in large amounts of sewage often cause the early filtering treatment equipment to be easily blocked, resulting in low subsequent purification efficiency. In order to change the status quo, most large-volume sewage treatment methods often use diversion to reduce the discharge of sewage, and finally treat it in sections. Most of them do not have monitoring devices, and cannot monitor the diverted sewage in real time, resulting in the sewage at the confluence being complex and difficult to treat. If the sewage is treated in sections, it will be discharged privately due to carelessness, dereliction of duty, and will cause great pollution to the environment.

[0003] After searching, the prior art publication number is CN 116040707 A, which is a sewage treatment device with environmental monitoring function, including: an inner part, the inner part is made of metal, a rotating part is installed on the inner side of the inner part, and a ring-shaped mounting block is arranged at the rear end of the inner part. The mounting block is a U-shaped structure, the mounting block is made of elastic metal, and an inner rod is arranged inside each mounting block. The filter hole of the device can only pass the crushed residue. If the rotating part does not crush the particles or residues, the particles or residues will be stuck in the filter hole together with the mounting block to cause blockage.

[0004] Further search shows that the prior art publication number is CN 117069309 A, which is a sewage treatment device, including a filter box and a drug treatment box. The sewage flows into the drug treatment box after being filtered in the filter box. A shell connected to the inside of the filter box is provided on the top of the filter box, and a water inlet pipe is provided on one side of the shell. A centrifugal bucket with a top opening is rotated in the filter box, and a plurality of centrifugal filter holes are provided on the side wall of the centrifugal bucket. A liftable filter plate is provided in the centrifugal bucket, and a stirring assembly is provided in the drug treatment box. The driving assembly also includes a driving assembly. When the driving assembly is working, it drives the centrifugal bucket to rotate centrifugally, drives the filter plate to vibrate up and down, and drives the stirring assembly to stir. The stirring assembly of the device has a relatively single function, and the stirring efficiency is not high. In addition, the device is not provided with a monitoring device, and the sewage cannot be detected in real time. Summary of the invention

[0005] The object of the present invention is to overcome the deficiencies in the prior art and provide a sewage treatment device with environmental monitoring function. When sewage enters the stirring device, devices such as the cleaning mechanism, the scraping mechanism, and the ejecting mechanism can quickly clean the particulate matter or residues on the filter screen, avoiding the problem of filter screen blockage during the preliminary filtration. The stirring device stirs and mixes the wastewater in a large range through the stirring plate, and the stirring blades move and stir in a small range, achieving multi-directional stirring, with good stirring and mixing effect and high stirring efficiency. At the same time, the present invention is provided with a monitoring device. Through precise lateral, longitudinal movement and depth adjustment, the monitoring device comprehensively monitors the sewage under different conditions to ensure that the sewage composition meets the standards. If it is detected that the sewage does not meet the discharge standards, the monitoring device will pump the sewage back to the stirring device for re-dosing treatment.

[0006] To achieve the above object, the technical solution adopted by the present invention is: a sewage treatment device with environmental monitoring function, including a support base, a self-priming pump I, a self-priming pump II, a self-priming pump III, a filtering device, a stirring device, a monitoring device, and a water pipe; the self-priming pump I, the self-priming pump II, the self-priming pump III, the filtering device, the stirring device, and the monitoring device are all arranged on the support base and fixedly connected to the support base. The filtering device and the monitoring device are respectively arranged at both ends of the support base, the stirring device is arranged between the filtering device and the monitoring device. The self-priming pump I is connected to the filtering device and the stirring device through a water pipe, the self-priming pump III is fixedly connected to the stirring device and the monitoring device through a water pipe, and the self-priming pump II is fixedly connected to the stirring device and the monitoring device through a water pipe, facilitating the reflux dosing treatment when the water quality monitoring fails. One end of the filtering device is provided with a support frame I, and the support frame I is fixedly connected to the support base.

[0007] The filtering device includes a filtering bin, a conical filtering cylinder, a support plate II, a hydraulic device, a spring I, and an ejection mechanism; one side of the filtering bin is provided with a water inlet, the top of the filtering bin is provided with a support plate I, the support plate I is fixedly connected to the filtering bin, the top of the support plate I is provided with a motor I, the motor I is fixedly connected to the support plate I, the conical filtering cylinder is arranged inside the filtering bin, the output end of the motor I is fixedly connected to the conical filtering cylinder, a buffer bin is arranged at the bottom of the conical filtering cylinder, the buffer bin is rotatably connected to the conical filtering cylinder and fixedly connected to the filtering bin, a plurality of water outlets are arranged on one side of the buffer bin, a scraping mechanism and a cleaning mechanism are arranged on the wall of the conical filtering cylinder, the scraping mechanism and the cleaning mechanism are fixedly connected to the buffer bin, a slag collection bin is arranged on one side of the filtering bin, a landslide is arranged on the wall of the buffer bin on one side of the scraping mechanism, and the landslide penetrates through the filtering bin and communicates with the slag collection bin. The support plate II is arranged at the bottom of the buffer bin and fixedly connected to the filtering bin. A motor III is arranged on the top of the support plate II, the motor III is fixedly connected to the support plate II, a waterproof shell is arranged outside the motor III, a rotating shaft is arranged at the bottom of the motor III, the output end of the motor III is fixedly connected to the rotating shaft, a bevel gear I and a bevel gear II are arranged on the rotating shaft, the bevel gear I and the bevel gear II are arranged in a mirror image, the bevel gear I is fixedly connected to the rotating shaft, the bevel gear II is rotatably connected to the rotating shaft, a bevel gear III is arranged on one side of the bevel gear I and the bevel gear II, the bevel gear III meshes with the bevel gear I and the bevel gear II, a centrifugal filtering cylinder is arranged at the bottom of the bevel gear II, and the bevel gear II is fixedly connected to the centrifugal filtering cylinder. The hydraulic device is arranged inside the centrifugal filtering cylinder and fixedly connected to the rotating shaft. One end of the hydraulic device is provided with a roller bin, sliding grooves are arranged at both ends of the roller bin, a roller is arranged inside the roller bin, and both ends of the roller are arranged in the sliding grooves. A spring bin I is arranged outside the sliding groove, the spring I is arranged inside the spring bin I and located at the bottom of the roller. The ejection mechanism is arranged on the outer wall of the centrifugal filtering cylinder and fixedly connected to the centrifugal filtering cylinder. The ejection ends of the ejection mechanism correspond to the filtering holes of the centrifugal filtering cylinder one by one. A sewage outlet I is arranged at the bottom of the filtering bin, and a valve is arranged inside the sewage outlet I.

[0008] The scraping mechanism includes a scraper, a top rod I, and a support frame II. A spring II is arranged at the bottom of the support frame II, and the spring II is fixedly connected to the support frame II. The scraper is arranged at the bottom of the spring II and slidably connected to the support frame II. Raised portions are arranged at both inner ends of the support frame II, and grooves are arranged at both ends of the scraper. The raised portions and the grooves are fitted to ensure that the scraper does not shift during the cleaning of the conical filtering cylinder. A spring bin II is arranged on one side of the scraper, and the position of the spring bin II corresponds to the position of the filtering holes of the conical filtering cylinder. The spring bin II is fixedly connected to the scraper, and a spring III is arranged inside the spring bin II. The top rod I is arranged at the bottom of the spring III, the top rod I is inserted into the spring bin II, and the ejecting end of the top rod I is spherical. When the top rod I is pushed into the filtering hole, the top rod I can retract along the spherical shape to ensure that the top rod I will not be stuck in the filtering hole.

[0009] The cleaning mechanism includes a motor II, an electric push rod I, a telescopic rod I, and a support frame III. A number of steel column brushes are provided at the bottom of the support frame III, and the steel column brushes correspond to the filter holes in the conical filter cylinder.

[0010] The steel column brush is rotatably connected to the support frame III. A pulley is provided at the top of the steel column brush. The motor II is arranged on one side of the top of the support frame III. A pulley is provided at the bottom of the motor II, and the output end of the motor II is fixedly connected to the pulley. The motor II drives the pulley at the top of the steel column brush through the pulley at the bottom of the motor II by means of a belt. A waterproof shell is arranged outside the motor II, and the waterproof shell is fixedly connected to the support frame III. A support frame IV is provided at the top of the steel column brush. The telescopic rod I and the electric push rod I are respectively arranged on one side of the bottom of the support frame IV and are fixedly connected to the support frame IV. A slag cleaning plate is provided at the bottom of the telescopic rod I and the electric push rod I, and the slag cleaning plate is fixedly connected to the telescopic rod I and the electric push rod I. The slag cleaning plate is slidably connected to the brush head of the steel column brush.

[0011] Furthermore, a baffle plate is provided above the scraping mechanism and the cleaning mechanism. The cleaning mechanism, the baffle plate, and the scraping mechanism form a triangular material cleaning area. After the sewage enters the filter bin, the motor II in the cleaning mechanism rotates the steel column brush to quickly throw the particulate matters or residues attached to the wall of the conical filter cylinder to one side, achieving the effect of quickly cleaning the wall of the conical filter cylinder, preventing the particulate matters or residues from blocking the conical filter cylinder, and accelerating the downward flow rate of the sewage. When the particulate matters or residues rotate to one side of the scraper, the baffle plate blocks the particulate matters or residues thrown by the steel column brush to the bottom end of the conical filter cylinder. At the same time, the scraper in the scraping mechanism closely adheres to the wall of the conical filter cylinder and can block the particulate matters or residues attached to the wall of the conical filter cylinder, enabling the particulate matters or residues to quickly enter the slag collection bin.

[0012] The ejection mechanism includes a top rod II, a top rod III, a housing, an ejection frame, a spring IV, and a spring V. The top rod II is slidably connected to the top rod III, and the top rod III is slidably connected to the housing. A limiting plate is provided at one end of the top rod III inside the housing to ensure that the top rod III will not pop out of the housing. One end of the top rod II is in a slope shape. One end of the ejection frame is arranged in the slope, and the ejection frame is fixedly connected to the top rod III. The spring IV is arranged at the bottom of the top rod II, and the spring IV is fixedly connected to the ejection frame. A groove is provided at the top of the housing, so that one end of the top of the ejection frame can be stuck in the through hole. A spring V is provided at the bottom of the top rod III, and the spring V is fixedly connected to the housing.

[0013] The stirring device includes a stirring bin, a dosing device, a spray head, and a stirring mechanism; one end of the stirring bin is provided with a support frame I, the support frame I is fixedly connected to the support base, a motor IV is provided on the support frame I, and the motor IV is fixedly connected to the support frame I. A sprocket is provided at the output end of the motor IV, and a dosing device is provided on one side of the motor IV. The dosing device is fixedly connected to the support frame I. The motor IV and the dosing device are driven by a sprocket and a chain. A bevel gear is provided at one end of the motor IV. A stirring shaft is provided in the stirring bin, and the stirring shaft is rotatably connected to the stirring bin. A bevel gear is provided at the top of the stirring shaft. The bevel gear at one end of the motor IV meshes with the bevel gear at the top of the stirring shaft. A grinding plate I and a grinding plate II are provided in the stirring bin. The grinding plate I is fixedly connected to the stirring shaft, the grinding plate II is rotatably connected to the stirring shaft, and the grinding plate II is fixedly connected to the stirring bin. An inlet for water is provided at the top of the grinding plate I. The filtered water enters the stirring device through the inlet for water at the top of the grinding plate I. Uniform protrusions are provided at the bottom of the grinding plate I. An inlet groove and uniform grooves are provided at the top of the grinding plate II. The inlet groove and the grooves are interconnected, and the grooves extend to the side wall of the grinding plate II to ensure that water can flow out of the grooves. The spray head is provided at the bottom of the grinding plate II and is fixedly connected to the stirring shaft. A stirring mechanism is provided at the bottom of the spray head and is fixedly connected to the stirring shaft. A sewage outlet II is provided at the bottom of the stirring bin, and a valve is provided in the sewage outlet II.

[0014] The dosing device includes a housing II, a medicine outlet pipe, a medicine storage bin, a push plate, a dosing bin, a chain I, and a tension spring; the housing II is provided on one side of the motor IV, and the housing II is fixedly connected to the support frame I. A sprocket I and a sprocket II are provided in the housing II. The sprocket I is rotatably connected to the housing II. The sprocket I and the sprocket II are arranged in a mirror image and fixedly connected. The sprocket I on the motor IV and the sprocket are driven by a chain. The chain I is provided in the housing II and meshes with the sprocket II. One end of the chain I is provided with a slider I and a slider II, which are distributed vertically corresponding to each other. The slider I and the slider II are both fixedly connected to the chain I. Grooves are provided on both the slider I and the slider II, and protrusions are provided on the housing II. The two fit with each other to ensure that the positions of the slider I and the slider II do not shift during sliding. Tension springs are provided on one side of both the slider I and the slider II. One end of the tension spring is fixedly connected to the slider I and the slider II, and the tension spring is fixedly connected to the housing II. The push plate is provided on one side of the slider II and is fixedly connected to the slider II. The dosing bin is provided at one end of the push plate and is fixedly connected to the support frame I. One end of the push plate is provided in the dosing bin, and the push plate is slidably connected to the dosing bin. An outlet for medicine is provided on one side of the dosing bin, and the outlet for medicine is fixedly connected to the medicine outlet pipe. The stirring shaft is provided as hollow, and an inlet for medicine is provided at the top of the stirring shaft. One end of the outlet for medicine of the medicine outlet pipe corresponds to the inlet for medicine of the stirring shaft. A medicine storage bin is provided at the top of the dosing bin, and the medicine storage bin is fixedly connected to the support frame I. The dosing bin and the medicine storage bin are interconnected.

[0015] The stirring mechanism includes stirring blades, a stirring plate, an electric push rod II, a motor V, and a fixing plate; a bevel gear is provided at the bottom of the stirring shaft, and a bevel gear is provided on one side of the fixing plate. The bevel gear on the stirring shaft meshes with the bevel gear on one side of the fixing plate. An adjustment groove is provided on the fixing plate, and one end of the stirring blade is arranged in the adjustment groove. The motor V is arranged on one side of the fixing plate, and the output end of the motor V is fixedly connected to the stirring blade. A waterproof housing is provided outside the motor V. A support frame V is provided on the top of the fixing plate. The support frame V is slidably connected to the fixing plate and is movably connected to the stirring blade. The electric push rod II is arranged on the top of the support frame V. A waterproof housing is provided outside the transmission end of the electric push rod II. The transmission end of the electric push rod II is fixedly connected to the support frame V. The telescopic end of the electric push rod II is fixedly connected to the fixing plate, which can make the stirring blade slide up and down in the adjustment groove of the fixing plate. The stirring plate is arranged at one end of the stirring shaft and is fixedly connected to the stirring shaft. Horn-shaped water inlets are provided around the stirring plate. Spiral blades are provided in the horn-shaped water inlets. Crosses are provided at both ends of the horn-shaped water inlets. The spiral blades are rotatably connected to the crosses.

[0016] The monitoring device includes a monitor, a motor VII, a lead screw II, a monitoring pool, a telescopic tube, and an electric push rod III; guide rods are provided on both sides of the top of the monitoring pool and are fixedly connected to the monitoring pool. The lead screw II is arranged on one side of the monitoring pool and is rotatably connected to the monitoring pool. One end of the lead screw II is provided with a motor VI, and the motor VI is fixedly connected to the monitoring pool. The output end of the motor VI is fixedly connected to the lead screw II. A sliding seat I is provided at one end of the top of the monitoring pool. The sliding seat I is slidably connected to the guide rod and is threadedly connected to the lead screw II. A lead screw I is provided on the top of the sliding seat I and is rotatably connected to the sliding seat I. The motor VII is arranged at one end of the sliding seat I and is fixedly connected to the sliding seat I. The output end of the motor VII is fixedly connected to the lead screw I. A sliding seat II is provided on the sliding seat I. The sliding seat II is slidably connected to the sliding seat I and is threadedly connected to the lead screw I. The monitor is arranged on the top of the sliding seat II and is fixedly connected to the sliding seat II. The telescopic tube is arranged at one end of the monitor and is fixedly connected to the monitor. The electric push rod III is arranged at the bottom of the sliding seat II and is fixedly connected to the sliding seat II. A waterproof housing is provided outside the transmission part of the electric push rod III. A connecting plate is provided at the bottom of the electric push rod III and is fixedly connected to the electric push rod III. The connecting plate is fixedly connected to the telescopic end of the telescopic tube. An outlet is provided on one side of the monitoring pool, and a valve is provided at the outlet end.

[0017] The beneficial effects of the present invention compared with the prior art are as follows:

[0018] 1) After the sewage enters the filter chamber, the motor II in the cleaning mechanism rotates the steel column brush to quickly throw the particles or residues attached to the wall of the conical filter cylinder to one side, achieving the effect of quickly cleaning the wall of the conical filter cylinder, preventing the particles or residues from clogging the conical filter cylinder, and accelerating the downstream flow of sewage. The baffle plate blocks the particles or residues thrown by the steel column brush to the bottom of the conical filter cylinder, and at the same time, the scraper in the scraper mechanism is close to the wall of the conical filter cylinder to remove the particles attached to the wall of the conical filter cylinder. The particles or residues are blocked and enter the slag collection bin. The push rod I on one side of the scraper corresponds to the filter hole one by one. When the filter hole rotates to the bottom of the push rod I, the push rod I is pushed into the filter hole under the push of the spring III, and the particles or residues in the filter hole are pushed into the buffer bin to ensure the smooth flow of the filter hole. The push-out end of the push rod I is spherical, so that when the push rod I is pushed into the filter hole, the push rod I can be retracted along the spherical shape with the help of the rotating force of the conical filter cylinder to ensure that the push rod I will not be stuck in the filter hole;

[0019] 2) After the sewage has completed secondary filtration in the centrifugal filter, the hydraulic device pushes the drum to the inner wall of the centrifugal filter. The drum rotates to clean most of the particles or residues attached to the inner wall of the centrifugal filter. A small part of the particles or residues will be scraped into the filter hole. At the same time, the drum will push the ejection mechanism, and the ejector rods II and III will shrink backward, thereby pushing the ejection frame to move backward. When the top of the ejection frame enters the groove, the ejection mechanism is wound up. As the particles or residues in the hole accumulate more and more, the ejector rod II will retract backward again, and the ejection frame will move downward along the inclined surface of the ejector rod II, so that the top of the ejection frame will be separated from the groove, so that the ejector rods II and III are ejected, and the particles or residues in the filter hole of the centrifugal filter are pushed into the centrifugal filter and discharged from the sewage outlet I. The ejection mechanism can eject the particles or residues blocked in the filter hole, effectively avoiding the particles or residues blocking the filter hole and ensuring the smooth flow of the centrifugal filter.

[0020] 3) The grinding plate I is fixedly connected to the stirring shaft, the grinding plate II is rotatably connected to the stirring shaft, and the grinding plate II is fixedly connected to the stirring bin. The top of the grinding plate I is provided with a water inlet. Sewage enters from the water inlet at the top of the grinding plate I and flows into the groove through the water inlet groove of the grinding plate II. The motor IV rotates the stirring shaft, and the grinding plate I starts to rotate. The grinding plate I is provided with uniform protrusions. The grinding plate I and the grinding plate II rub against each other, grinding the fine particles in the sewage flowing into the groove of the grinding plate II into powder, which can accelerate the reaction between the drug and the wastewater and reduce the time for impurity flocculation and precipitation in the sewage. The stirring plate is fixedly connected to the stirring shaft and rotates in the same direction as the stirring shaft, stirring the sewage in a large range, enabling the drug to be quickly and fully mixed with the sewage and making the various components in the sewage evenly distributed. Horn-shaped water inlets are provided on all four sides of the stirring plate. Spiral blades are provided inside the horn-shaped water inlets, and cross-shaped frames are provided at both ends of the horn-shaped water inlets. The spiral blades are rotatably connected to the cross-shaped frames. The spiral blades start to rotate with the resistance of the water flow, guiding the sewage in a small range, which can help the sewage flow in a local area and accelerate the reaction speed between the sewage and the drug. The bevel gear at the bottom of the stirring shaft rotates, driving the fixed plate to rotate, and the stirring blades start to revolve. The motor V rotates the stirring blades to make them rotate self - rotatably. At the same time, the electric push rod II pushes the stirring blades to move up and down in the adjustment groove inside the fixed plate, increasing the stirring effect, making the sewage stirred more evenly and accelerating the reaction speed between the drug and the sewage.

[0021] 4) After the sewage enters the monitoring pool, the motor VI rotates the lead screw II, causing the sliding seat I to move along the guide rod, realizing the lateral movement of the monitor. The motor VII rotates the lead screw I, causing the sliding seat II to move along the sliding seat I, realizing the longitudinal movement of the monitor. The electric push rod III pushes the telescopic tube, enabling the telescopic tube to reach water levels at different depths, ensuring that the monitor can conduct real - time monitoring of sewage in different areas and at different depths. The sewage enters the monitor through the telescopic tube for detection. If the detection is qualified, the valve at the outlet of the monitoring pool opens, and the sewage flows out of the monitoring pool. If the detection is unqualified, the self - priming pump III pumps the sewage in the monitoring pool back into the stirring device for re - dosing treatment. Brief Description of the Drawings

[0022] Attached Figure 1 is a schematic structural diagram of a sewage treatment device with environmental monitoring function according to the present invention;

[0023] Attached Figure 2 is attached Figure 1 the structural schematic diagram of the filtering device in Figure 1 ;

[0024] Attached Figure 3 is attached Figure 2 the position schematic diagram of the scraper mechanism and the cleaning mechanism in

[0025] Attached Figure 4 is attached Figure 2Structural Schematic of the Middle Filtering Device Figure 2 ;

[0026] Appendix Figure 5 is the appendix Figure 4 Structural Schematic of the Drum in the Middle

[0027] Appendix Figure 6 is the appendix Figure 2 Structural Schematic of the Scraper Mechanism in the Middle

[0028] Appendix Figure 7 is the appendix Figure 2 Structural Schematic of the Cleaning Mechanism in the Middle

[0029] Appendix Figure 8 is the appendix Figure 7 Structural Schematic of the Steel Column Brush in the Middle

[0030] Appendix Figure 9 is the appendix Figure 2 Structural Schematic of the Ejection Mechanism in the Middle

[0031] Appendix Figure 10 is the appendix Figure 1 Structural Schematic of the Stirring Device in the Middle

[0032] Appendix Figure 11 is the appendix Figure 10 Structural Schematic of the Grinding Plate II in the Middle

[0033] Appendix Figure 12 is the appendix Figure 10 Structural Schematic of the Grinding Plate I in the Middle

[0034] Appendix Figure 13 is the appendix Figure 10 Structural Schematic of the Chemical Adding Device in the Middle Figure 1 ;

[0035] Appendix Figure 14 is the appendix Figure 10 Structural Schematic of the Chemical Adding Device in the Middle Figure 2 ;

[0036] Appendix Figure 15 is the appendix Figure 10 Structural Schematic of the Stirring Mechanism in the Middle Figure 1 ;

[0037] Appendix Figure 16 is the appendix Figure 10 Structural Schematic of the Stirring Mechanism in the Middle Figure 2 ;

[0038] Appendix Figure 17 is the appendix Figure 1 Structural Schematic of the Monitoring Device in the Middle

[0039] Appendix Figure 18 is the appendix Figure 17 Position Schematic of the Electric Push Rod III in the Middle

[0040] In the figure: 1. Support base; 101. Water inlet; 102. Water outlet; 103. Support frame I; 104. Self-priming pump I; 105. Self-priming pump II; 106. Self-priming pump III; 107. Water pipe; 2. Filter device; 21. Motor I; 22. Filter chamber; 23. Support plate I; 24. Conical filter cylinder; 25. Buffer chamber; 26. Support plate II; 27. Centrifugal filter cylinder; 28. Drain port I; 29. Slag collection chamber; 210. Scraper mechanism; 211. Cleaning mechanism; 212. Ejection mechanism; 213. Motor III; 214. Hydraulic device; 215. Drum; 216. Drum chamber; 217. Spring I; 218. Rotating shaft; 219. Bevel gear I; 220. Bevel gear II; 221. Bevel gear III; 222. Spring chamber I; 223. Baffle plate; 2101. Support frame II; 2102. Spring II; 2103. Scraper; 2104. Push rod I; 2105. Spring chamber II; 2106. Spring III; 2111. Support frame III; 2112. Motor II; 2113. Steel column brush; 2114. Support frame IV; 2115. Electric push rod I; 2116. Telescopic rod I; 2117. Slag cleaning plate; 2121. Push rod II; 2122. Push rod III; 2123. Housing; 2124. Ejection frame; 2125. Spring IV; 2126. Spring V; 2127. Limiting plate; 3. Stirring device; 31. Motor IV; 32. Chemical dosing device; 33. Grinding plate I; 34. Nozzle; 35. Stirring mechanism; 36. Stirring shaft; 37. Drain port II; 38. Grinding plate II; 39. Water inlet trough; 310. Stirring chamber; 3201. Pusher plate; 3202. Chemical dosing chamber; 3203. Chain I; 3204. Sprocket II; 3205. Sprocket I; 3206. Slide block II; 3207. Slide block I; 3208. Tension spring; 3209. Chemical storage bin; 3210. Housing II; 3211. Chemical outlet pipe; 3501. Electric push rod II; 3502. Support frame V; 3503. Motor V; 3504. Fixed plate; 3505. Stirring blade; 3506. Stirring plate; 3507. Spiral blade; 4. Monitoring device; 41. Monitor; 42. Lead screw I; 43. Motor VI; 44. Motor VII; 45. Lead screw II; 46. Monitoring pool; 47. Expansion pipe; 48. Slide block II; 49. Electric push rod III; 410. Connecting plate; 411. Slide block I. Detailed implementation manners

[0041] For the convenience of those skilled in the art to understand, the technical solutions of the present invention will be further specifically described below in conjunction with the attached Figure 1-18 , drawings.

[0042] A sewage treatment device with environmental monitoring function, including a support base 1, a self-priming pump I 104, a self-priming pump II 105, a self-priming pump III 106, a filtering device 2, a stirring device 3, a monitoring device 4, and a water pipe 107; the self-priming pump I 104, the self-priming pump II 105, the self-priming pump III 106, the filtering device 2, the stirring device 3, and the monitoring device 4 are all arranged on the support base 1 and fixedly connected to the support base 1. The filtering device 2 and the monitoring device 4 are respectively arranged at both ends of the support base 1, the stirring device 3 is arranged between the filtering device 2 and the monitoring device 4. The self-priming pump I 104 is connected to the filtering device 2 and the stirring device 3 through the water pipe 107, the self-priming pump III 106 is fixedly connected to the stirring device 3 and the monitoring device 4 through the water pipe 107, and the self-priming pump II 105 is fixedly connected to the stirring device 3 and the monitoring device 4 through the water pipe 107, which is convenient for reflux dosing treatment when water quality monitoring fails. One end of the filtering device 2 is provided with a support frame I 103, and the support frame I 103 is fixedly connected to the support base 1.

[0043] The filtering device 2 includes a filtering bin 22, a conical filtering cylinder 24, a support plate II 26, a hydraulic device 214, a spring I 217, and an ejection mechanism 212; one side of the filtering bin 22 is provided with a water inlet 101, the top of the filtering bin 22 is provided with a support plate I 23, the support plate I 23 is fixedly connected to the filtering bin 22, the top of the support plate I 23 is provided with a motor I 21, the motor I 21 is fixedly connected to the support plate I 23, the conical filtering cylinder 24 is arranged inside the filtering bin 22, the output end of the motor I 21 is fixedly connected to the conical filtering cylinder 24, the bottom of the conical filtering cylinder 24 is provided with a buffer bin 25, the buffer bin 25 is rotatably connected to the conical filtering cylinder 24, the buffer bin 25 is fixedly connected to the filtering bin 22, one side of the buffer bin 25 is provided with a plurality of water outlets, a scraping mechanism 210 and a cleaning mechanism 211 are arranged on the wall of the conical filtering cylinder 24, the scraping mechanism 210 and the cleaning mechanism 211 are fixedly connected to the buffer bin 25, a slag collection bin 29 is arranged on one side of the filtering bin 22, a landslide is arranged on the wall of the buffer bin 25 on one side of the scraping mechanism 210, and the landslide passes through the filtering bin 22 and communicates with the slag collection bin 29, the support plate II 26 is arranged at the bottom of the buffer bin 25 and is fixedly connected to the filtering bin 22, the top of the support plate II 26 is provided with a motor III 213, the motor III 213 is fixedly connected to the support plate II 26, a waterproof shell is arranged outside the motor III 213, a rotating shaft 218 is arranged at the bottom of the motor III 213, the output end of the motor III 213 is fixedly connected to the rotating shaft 218, a bevel gear I 219 and a bevel gear II 220 are arranged on the rotating shaft 218, the bevel gear I 219 and the bevel gear II 220 are arranged in a mirror image, the bevel gear I 219 is fixedly connected to the rotating shaft 218, the bevel gear II 220 is rotatably connected to the rotating shaft 218, a bevel gear III 221 is arranged on one side of the bevel gear I 219 and the bevel gear II 220, the bevel gear III 221 meshes with the bevel gear I 219 and the bevel gear II 220, a centrifugal filtering cylinder 27 is arranged at the bottom of the bevel gear II 220, the bevel gear II 220 is fixedly connected to the centrifugal filtering cylinder 27, the hydraulic device 214 is arranged inside the centrifugal filtering cylinder 27, the hydraulic device 214 is fixedly connected to the rotating shaft 218, one end of the hydraulic device 214 is provided with a roller bin 216, sliding grooves are arranged at both ends of the roller bin 216, a roller 215 is arranged inside the roller bin 216, both ends of the roller 215 are arranged in the sliding grooves, a spring bin I 222 is arranged outside the sliding grooves, the spring I 217 is arranged inside the spring bin I 222 and is located at the bottom of the roller 215, the ejection mechanism 212 is arranged on the outer wall of the centrifugal filtering cylinder 27 and is fixedly connected to the centrifugal filtering cylinder 27, the ejection end of the ejection mechanism 212 corresponds to the filtering holes of the centrifugal filtering cylinder 27 one by one, a sewage outlet I 28 is arranged at the bottom of the filtering bin 22, and a valve is arranged inside the sewage outlet I 28.

[0044] The scraper mechanism 210 includes a scraper 2103, a first ejector rod 2104, and a second support frame 2101. A second spring 2102 is provided at the bottom of the second support frame 2101. The second spring 2102 is fixedly connected to the second support frame 2101. The scraper 2103 is provided at the bottom of the second spring 2102. The scraper 2103 is slidably connected to the second support frame 2101. Protrusions are provided at both ends inside the second support frame 2101, and grooves are provided at both ends of the scraper 2103. The protrusions and the grooves fit together to ensure that the scraper 2103 does not shift when cleaning the conical filter cartridge 24. A second spring chamber 2105 is provided on one side of the scraper 2103. The position of the second spring chamber 2105 corresponds to the position of the filter holes of the conical filter cartridge 24. The second spring chamber 2105 is fixedly connected to the scraper 2103. A third spring 2106 is provided inside the second spring chamber 2105. The first ejector rod 2104 is provided at the bottom of the third spring 2106. The first ejector rod 2104 is inserted into the second spring chamber 2105. The ejecting end of the first ejector rod 2104 is spherical, so that when the first ejector rod 2104 is pushed into the filter hole, the first ejector rod 2104 can retract along the shape of the sphere, ensuring that the first ejector rod 2104 will not be stuck in the filter hole.

[0045] The cleaning mechanism 211 includes a second motor 2112, a first electric push rod 2115, a first telescopic rod 2116, and a third support frame 2111. A number of steel column brushes 2113 are provided at the bottom of the third support frame 2111. The steel column brushes 2113 are rotatably connected to the third support frame 2111. Pulley wheels are provided at the tops of the steel column brushes 2113. The second motor 2112 is provided on one side at the top of the third support frame 2111. A pulley wheel is provided at the bottom of the second motor 2112. The output end of the second motor 2112 is fixedly connected to the pulley wheel. The second motor 2112 drives the pulley wheel at the top of the steel column brush 2113 through the pulley wheel at the bottom of the second motor 2112 by means of a belt. A waterproof housing is provided outside the second motor 2112. The waterproof housing is fixedly connected to the third support frame 2111. A fourth support frame 2114 is provided at the top of the steel column brush 2113. The first telescopic rod 2116 and the first electric push rod 2115 are respectively provided on one side at the bottom of the fourth support frame 2114 and are fixedly connected to the fourth support frame 2114. A slag cleaning plate 2117 is provided at the bottoms of the first telescopic rod 2116 and the first electric push rod 2115. The slag cleaning plate 2117 is fixedly connected to the first telescopic rod 2116 and the first electric push rod 2115. The slag cleaning plate 2117 is slidably connected to the brush heads of the steel column brushes 2113.

[0046] Furthermore, a material baffle 223 is provided above the scraper mechanism 210 and the cleaning mechanism 211. The cleaning mechanism 211, the material baffle 223, and the scraper mechanism 210 form a triangular material cleaning area. After the sewage enters the filter bin, the motor II 2112 in the cleaning mechanism 211 rotates the steel column brush 2113 to quickly throw the particulate matters or residues attached to the wall of the conical filter cylinder 24 to one side, achieving the effect of quickly cleaning the wall of the conical filter cylinder 24, preventing the particulate matters or residues from blocking the conical filter cylinder 24, and accelerating the downward flow rate of the sewage. When the particulate matters or residues rotate to one side of the scraper mechanism 210, the material baffle 223 blocks the particulate matters or residues thrown by the steel column brush 2113 to the bottom end of the conical filter cylinder 24. At the same time, the scraper 2103 in the scraper mechanism 210 closely adheres to the wall of the conical filter cylinder 24 to block the particulate matters or residues attached to the wall of the conical filter cylinder 24, enabling the particulate matters or residues to quickly enter the slag collection bin 29.

[0047] The ejection mechanism 212 includes a second ejector rod 2121, a third ejector rod 2122, a housing 2123, an ejection frame 2124, a fourth spring 2125, and a fifth spring 2126. The second ejector rod 2121 is slidably connected to the third ejector rod 2122, and the third ejector rod 2122 is slidably connected to the housing 2123. A limiting plate 2127 is provided at one end of the third ejector rod 2122 inside the housing 2123 to ensure that the third ejector rod 2122 will not pop out of the housing 2123. One end of the second ejector rod 2121 is in a slope shape, and one end of the ejection frame 2124 is arranged in the slope. The ejection frame 2124 is fixedly connected to the third ejector rod 2122. The fourth spring 2125 is arranged at the bottom of the second ejector rod 2121 and is fixedly connected to the ejection frame 2124. A groove is provided at the top of the housing 2123 so that one end of the top of the ejection frame 2124 can be stuck in the through hole. A fifth spring 2126 is provided at the bottom of the third ejector rod 2122, and the fifth spring 2126 is fixedly connected to the housing 2123.

[0048] The stirring device 3 includes a stirring bin 310, a chemical dosing device 32, a spray head 34, and a stirring mechanism 35. One end of the stirring bin 310 is provided with a support frame I 103, and the support frame I 103 is fixedly connected to the support base 1. A motor IV 31 is provided on the support frame I 103, and the motor IV 31 is fixedly connected to the support frame I 103. A sprocket is provided at the output end of the motor IV 31. A chemical dosing device 32 is provided on one side of the motor IV 31, and the chemical dosing device 32 is fixedly connected to the support frame I 103. The motor IV 31 and the chemical dosing device 32 are driven by a sprocket and a chain. A bevel gear is provided at one end of the motor IV 31. A stirring shaft 36 is provided in the stirring bin 310, and the stirring shaft 36 is rotatably connected to the stirring bin 310. A bevel gear is provided at the top of the stirring shaft 36. The bevel gear at one end of the motor IV 31 meshes with the bevel gear at the top of the stirring shaft 36. A grinding plate I 33 and a grinding plate II 38 are provided in the stirring bin 310. The grinding plate I 33 is fixedly connected to the stirring shaft 36, and the grinding plate II 38 is rotatably connected to the stirring shaft 36. The grinding plate II 38 is fixedly connected to the stirring bin 310. An inlet for water is provided at the top of the grinding plate I 33. The filtered water enters the stirring device 3 through the inlet for water at the top of the grinding plate I 33. Uniform protrusions are provided at the bottom of the grinding plate I 33. An inlet groove 39 and uniform grooves are provided at the top of the grinding plate II 38. The inlet groove 39 communicates with the grooves, and the grooves extend to the side wall of the grinding plate II 38 to ensure that water can flow out of the grooves. The spray head 34 is provided at the bottom of the grinding plate II 38, and the spray head 34 is fixedly connected to the stirring shaft 36. A stirring mechanism 35 is provided at the bottom of the spray head 34, and the stirring mechanism 35 is fixedly connected to the stirring shaft 36. A drain port II 37 is provided at the bottom of the stirring bin 310, and a valve is provided in the drain port II 37.

[0049] The medicine adding device 32 includes a housing II 3210, a medicine outlet pipe 3211, a medicine storage bin 3209, a push plate 3201, a medicine adding bin 3202, a chain I 3203, and a tension spring 3208; the housing II 3210 is arranged on one side of the motor IV 31, and the housing II 3210 is fixedly connected to the support frame I 103. A sprocket I 3205 and a sprocket II 3204 are arranged inside the housing II 3210. The sprocket I 3205 is rotatably connected to the housing II 3210. The sprocket I 3205 and the sprocket II 3204 are arranged in a mirror image and fixedly connected. The sprocket I 3205 is driven by a chain with the sprocket on the motor IV 31. The chain I 3203 is arranged inside the housing II 3210, and the chain I 3203 meshes with the sprocket II 3204. One end of the chain I 3203 is provided with a slider I 3207 and a slider II 3206, which are distributed vertically and correspondingly. Both the slider I 3207 and the slider II 3206 are fixedly connected to the chain I 3203. Both the slider I 3207 and the slider II 3206 are provided with grooves, and the housing II 3210 is provided with protrusions, which fit with each other to ensure that the positions of the slider I 3207 and the slider II 3206 do not shift during sliding. A tension spring 3208 is arranged on one side of both the slider I 3207 and the slider II 3206. One end of the tension spring 3208 is fixedly connected to the slider I 3207 and the slider II 3206, and the tension spring 3208 is fixedly connected to the housing II 3210. The push plate 3201 is arranged on one side of the slider II 3206 and fixedly connected to the slider II 3206. The medicine adding bin 3202 is arranged at one end of the push plate 3201, and the medicine adding bin 3202 is fixedly connected to the support frame I 103. One end of the push plate 3201 is arranged inside the medicine adding bin 3202, and the push plate 3201 is slidably connected to the medicine adding bin 3202. One side of the medicine adding bin 3202 is provided with a medicine outlet, which is fixedly connected to the medicine outlet pipe 3211. The stirring shaft 36 is arranged to be hollow, and the top end of the stirring shaft 36 is provided with a medicine inlet. One end of the medicine outlet of the medicine outlet pipe 3211 corresponds to the medicine inlet of the stirring shaft 36. The top end of the medicine adding bin 3202 is provided with a medicine storage bin 3209, and the medicine storage bin 3209 is fixedly connected to the support frame I 103. The medicine adding bin 3202 is communicated with the medicine storage bin 3209.

[0050] The stirring mechanism 35 includes a stirring blade 3505, a stirring plate 3506, an electric push rod II 3501, a motor V 3503, and a fixing plate 3504; a bevel gear is provided at the bottom of the stirring shaft 36, and a bevel gear is provided on one side of the fixing plate 3504. The bevel gear on the stirring shaft 36 meshes with the bevel gear on one side of the fixing plate 3504. An adjustment groove is provided on the fixing plate 3504, and one end of the stirring blade 3505 is arranged in the adjustment groove. The motor V 3503 is arranged on one side of the fixing plate 3504, and the output end of the motor V 3503 is fixedly connected to the stirring blade 3505. A waterproof housing is provided outside the motor V 3503. A support frame V 3502 is provided at the top of the fixing plate 3504. The support frame V 3502 is slidably connected to the fixing plate 3504 and is movably connected to the stirring blade 3505. The electric push rod II 3501 is arranged on the top of the support frame V 3502. A waterproof housing is provided outside the transmission end of the electric push rod II 3501. The transmission end of the electric push rod II 3501 is fixedly connected to the support frame V 3502, and the telescopic end of the electric push rod II 3501 is fixedly connected to the fixing plate 3504, which can make the stirring blade 3505 slide up and down in the adjustment groove of the fixing plate 3504. The stirring plate 3506 is arranged at one end of the stirring shaft 36. The stirring plate 3506 is fixedly connected to the stirring shaft 36. Horn-shaped water inlets are provided around the stirring plate 3506. Spiral blades 3507 are provided in the horn-shaped water inlets. Crosses are provided at both ends of the horn-shaped water inlets. The spiral blades 3507 are rotatably connected to the crosses.

[0051] The monitoring device 4 includes a monitor 41, a motor VII 44, a lead screw II 45, a monitoring tank 46, a telescopic tube 47, and an electric push rod III 49; on both sides of the top of the monitoring tank 46, there are guide rods, which are fixedly connected to the monitoring tank 46. The lead screw II 45 is arranged on one side of the monitoring tank 46 and is rotatably connected to the monitoring tank 46. One end of the lead screw II 45 is provided with a motor VI 43, which is fixedly connected to the monitoring tank 46, and the output end of the motor VI 43 is fixedly connected to the lead screw II 45. At one end of the top of the monitoring tank 46, there is a sliding seat I 411, which is slidably connected to the guide rod and is threadedly connected to the lead screw II 45. On the top of the sliding seat I 411, there is a lead screw I 42, which is rotatably connected to the sliding seat I 411. The motor VII 44 is arranged at one end of the sliding seat I 411 and is fixedly connected to the sliding seat I 411, and the output end of the motor VII 44 is fixedly connected to the lead screw I 42. On the sliding seat I 411, there is a sliding seat II 48, which is slidably connected to the sliding seat I 411 and is threadedly connected to the lead screw I 42. The monitor 41 is arranged on the top of the sliding seat II 48 and is fixedly connected to the sliding seat II 48. The telescopic tube 47 is arranged at one end of the monitor 41 and is fixedly connected to the monitor 41. The electric push rod III 49 is arranged at the bottom of the sliding seat II 48 and is fixedly connected to the sliding seat II 48. A waterproof shell is arranged outside the transmission part of the electric push rod III 49. At the bottom of the electric push rod III 49, there is a connecting plate 410, which is fixedly connected to the electric push rod III 49 and is fixedly connected to the telescopic end of the telescopic tube 47. On one side of the monitoring tank 46, there is a water outlet 102, and a valve is arranged at the end of the water outlet 102.

[0052] A sewage treatment device with an environmental monitoring function, the working process of which is as follows: when working, sewage enters the filter chamber 22 from the water inlet 101 on one side of the filter device 2. At this time, the motor I 21 rotates the conical filter cylinder 24 clockwise to roughly filter the particles or residues in the sewage, thereby realizing the preliminary separation of the particles or residues from the sewage. The separated particles or residues rotate with the conical filter cylinder 24. When the particles or residues reach the bottom of the cleaning mechanism 211, the motor II 2112 rotates, so that the steel column brush 2113 starts to rotate, and the particles or residues attached to the wall of the conical filter cylinder 24 are quickly cleaned to prevent the particles or residues from being stuck. The particles or residues block the conical filter cylinder 24, speeding up the downstream flow of sewage. When the particles or residues transfer to the side of the scraper mechanism 210, the scraper 2103 can block the particles or residues attached to the wall of the conical filter cylinder 24, so that the particles or residues enter the slag collection bin 29. At the same time, the push rod I 2104 on one side of the scraper 2103 can push the particles or residues in the filter holes of the conical filter cylinder 24 into the buffer bin 25 to ensure the smooth flow of the filter holes. The sewage and a small amount of particles or residues flow into the centrifugal filter cylinder 27 through the buffer bin 25 to perform secondary filtration on the sewage. The motor III 213 rotates the rotating shaft 218, thereby driving the centrifugal filter cylinder 27 and the liquid filter. The hydraulic device 214 rotates to throw the sewage in the centrifugal filter cylinder 27 into the filter bin 22, and the self-priming pump I104 draws the sewage after secondary filtration into the stirring device 3. After the sewage is pumped out, the valve at the bottom of the sewage outlet I28 opens to discharge the particles or residues in the centrifugal filter cylinder 27. At this time, the hydraulic device 214 extends to push the drum 215 against the inner wall of the centrifugal filter cylinder 27 to clean the particles or residues attached to the inner wall of the centrifugal filter cylinder 27. When the drum 215 is cleaning, most of the particles or residues attached to the inner wall of the centrifugal filter cylinder 27 fall directly into the sewage outlet I28, and a small amount of residue will be scraped into the filter hole. When rotating, it will hit the ejection mechanism 212, and the ejector rods II 2121 and III 2122 will shrink backward, thereby pushing the ejection frame 2124 to move backward. When the top of the ejection frame 2124 enters the groove, the ejection mechanism 212 is wound up. As the particles or residues in the hole accumulate more and more, the ejector rod II 2121 will retract backward again, and the ejection frame 2124 will move downward along the inclined surface of the ejector rod II 2121, so that the top of the ejection frame 2124 will be separated from the groove, thereby pushing the ejector rods II 2121 and III 2122 out, pushing the particles or residues in the filter hole of the centrifugal filter cartridge 27 into the centrifugal filter cartridge 27 and discharged from the sewage outlet I 28.

[0053] After the sewage enters the stirring device 3, the sewage enters from the water inlet of the grinding plate I 33 and flows into the groove from the water inlet tank of the grinding plate II 38. At this time, the motor IV 31 rotates the stirring shaft 36, and the grinding plate I 33 starts to rotate. The grinding plate I 33 and the grinding plate II 38 rub against each other, grinding the residual particles or residues in the grinding plate II 38, and making the particles or residues and the sewage flow out from the groove of the grinding plate II 38. When the motor IV 31 rotates, the sprocket on the motor IV 31 rotates the sprocket II 3204 through the chain, the sprocket II 3204 rotates the sprocket I 3205, and the sprocket I 3205 pulls the slider II 3206 forward through the chain I 3203, and the slider I 3207 slides backward, thereby pushing the push plate 3201 forward to push the medicine in the medicine adding bin 3202 into the stirring shaft 36. The medicine in the stirring shaft 36 sprays out from the nozzle 34 and is added to the sewage. At the same time, the motor IV 31 rotates periodically and changes the rotation direction once per cycle, so that the push plate 3201 makes a piston movement in the medicine adding bin 3202 to continuously add the medicine into the stirring bin 310. While adding the medicine, the stirring mechanism 35 works. The stirring plate 3506 is fixedly connected to the stirring shaft 36 and rotates in the same direction as the stirring shaft 36 to stir the sewage in a large range. The spiral blade 3507 in the stirring plate 3506 starts to rotate with the resistance of the water flow to drain the sewage in a small range. The bevel gear at the bottom of the stirring shaft 36 rotates, thereby driving the fixed plate 3504 to rotate, and the stirring blade 3505 starts to revolve. The motor V 3503 rotates the stirring blade 3505 to make the stirring blade 3505 rotate self - rotatably. At the same time, the electric push rod II 3501 pushes the stirring blade 3505 to move up and down in the adjustment groove in the fixed plate 3504 to stir the sewage in a small range, making the stirring more sufficient and accelerating the reaction speed between the medicine and the sewage. After the sewage is stirred, the sediment in the sewage sinks, and the self - priming pump II 105 pumps the supernatant into the monitoring pool 46, while the bottom sediment is discharged through the sewage outlet II 37.

[0054] After the sewage enters the monitoring pool 46, the motor VI 43 rotates the lead screw II 45 to make the sliding seat I 411 move along the guide rod, realizing the lateral movement of the monitor 41. The motor VII 44 rotates the lead screw I 42 to make the sliding seat II 48 move along the sliding seat I 411, realizing the longitudinal movement of the monitor 41. The electric push rod III 49 pushes the telescopic tube 47 so that the telescopic tube 47 can reach water levels at different depths, ensuring that the monitor 41 can monitor sewage in different areas and at different depths. The sewage enters the monitor 41 through the telescopic tube 47 for detection. If the detection is qualified, the valve at the water outlet opens, and the sewage flows out from the monitoring pool 46. If the detection is unqualified, the self - priming pump III 106 pumps the sewage in the monitoring pool 46 back into the stirring device 3 for re - dosing treatment.

[0055] In the description of the present invention, unless otherwise specified, "a plurality of" means two or more; the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation to the present invention. In addition, terms such as "first", "second", "third", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0056] In summary, including but not limited to electronic or electrical components such as electric push rods, motors, self-priming pumps, etc. are components in the prior art, obtained through private customization or purchase. The electrical connections between the components are all conventional circuit connections or electrical connections in the prior art, and are not within the protection scope of the present invention.

[0057] The above content is only an example and explanation of the structure of the present invention. Those skilled in the art of the present technology can make various modifications or supplements to the described specific embodiments or use similar methods for substitution, as long as they do not deviate from the structure of the invention or exceed the scope defined by the claims of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. A sewage treatment device with environmental monitoring function, comprising a support base, a self-priming pump I, a self-priming pump II, a self-priming pump III, a filtering device, a stirring device, a monitoring device, and a water pipe; characterized in that The self-priming pump I, self-priming pump II, self-priming pump III, filtering device, stirring device, and monitoring device are all arranged on the support base and fixedly connected to the support base. The filtering device and the monitoring device are respectively arranged at both ends of the support base, the stirring device is arranged between the filtering device and the monitoring device. The self-priming pump I is connected to the filtering device and the stirring device through a water pipe. The self-priming pump III is fixedly connected to the stirring device and the monitoring device through a water pipe. The self-priming pump II is fixedly connected to the stirring device and the monitoring device through a water pipe. One end of the filtering device is provided with a support frame I, and the support frame I is fixedly connected to the support base; The monitoring device includes a monitor, motor VII, lead screw II, monitoring pool, telescopic tube, and electric push rod III. On both sides of the top of the monitoring pool, guide rods are provided, and the guide rods are fixedly connected to the monitoring pool. The lead screw II is arranged on one side of the monitoring pool and is rotatably connected to the monitoring pool. One end of the lead screw II is provided with a motor VI, the motor VI is fixedly connected to the monitoring pool, and the output end of the motor VI is fixedly connected to the lead screw II. One end of the top of the monitoring pool is provided with a sliding seat I, the sliding seat I is slidably connected to the guide rod, and the sliding seat I is threadedly connected to the lead screw II. The top of the sliding seat I is provided with a lead screw I, and the lead screw I is rotatably connected to the sliding seat I. The motor VII is arranged at one end of the sliding seat I, the motor VII is fixedly connected to the sliding seat I, and the output end of the motor VII is fixedly connected to the lead screw I. A sliding seat II is arranged on the sliding seat I, the sliding seat II is slidably connected to the sliding seat I, and the sliding seat II is threadedly connected to the lead screw I. The monitor is arranged on the top of the sliding seat II and is fixedly connected to the sliding seat II. The telescopic tube is arranged at one end of the monitor and is fixedly connected to the monitor. The electric push rod III is arranged at the bottom of the sliding seat II, the electric push rod III is fixedly connected to the sliding seat II, a waterproof shell is arranged outside the transmission part of the electric push rod III. A connecting plate is arranged at the bottom of the electric push rod III, the connecting plate is fixedly connected to the electric push rod III, and the connecting plate is fixedly connected to the telescopic end of the telescopic tube. An outlet is arranged on one side of the monitoring pool, and a valve is arranged at the outlet end; The filtering device includes a filtering chamber, a conical filter cylinder, a support plate II, a hydraulic device, a spring I, and an ejection mechanism; one side of the filtering chamber is provided with a water inlet, the top of the filtering chamber is provided with a support plate I, the support plate I is fixedly connected to the filtering chamber, the top of the support plate I is provided with a motor I, the motor I is fixedly connected to the support plate I, the conical filter cylinder is arranged inside the filtering chamber, the output end of the motor I is fixedly connected to the conical filter cylinder, the bottom of the conical filter cylinder is provided with a buffer bin, the buffer bin is rotatably connected to the conical filter cylinder, the buffer bin is fixedly connected to the filtering chamber, a plurality of water outlets are arranged on one side of the buffer bin, a scraping mechanism and a cleaning mechanism are arranged on the wall of the conical filter cylinder, the scraping mechanism and the cleaning mechanism are fixedly connected to the buffer bin, a slag collection bin is arranged on one side of the filtering chamber, a landslide is arranged on the wall of the buffer bin on one side of the scraping mechanism, and the landslide penetrates through the filtering chamber and communicates with the slag collection bin, the support plate II is arranged at the bottom of the buffer bin and is fixedly connected to the filtering chamber, a motor III is arranged on the top of the support plate II, the motor III is fixedly connected to the support plate II, a waterproof housing is arranged outside the motor III, a rotating shaft is arranged at the bottom of the motor III, the output end of the motor III is fixedly connected to the rotating shaft, a bevel gear I and a bevel gear II are arranged on the rotating shaft, the bevel gear I and the bevel gear II are arranged in a mirror image, the bevel gear I is fixedly connected to the rotating shaft, the bevel gear II is rotatably connected to the rotating shaft, a bevel gear III is arranged on one side of the bevel gear I and the bevel gear II, the bevel gear III meshes with the bevel gear I and the bevel gear II, a centrifugal filter cylinder is arranged at the bottom of the bevel gear II, the bevel gear II is fixedly connected to the centrifugal filter cylinder, the hydraulic device is arranged inside the centrifugal filter cylinder, the hydraulic device is fixedly connected to the rotating shaft, one end of the hydraulic device is provided with a roller bin, sliding grooves are arranged at both ends of the roller bin, a roller is arranged inside the roller bin, both ends of the roller are arranged in the sliding grooves, a spring bin I is arranged outside the sliding grooves, the spring I is arranged inside the spring bin I and is located at the bottom of the roller, the ejection mechanism is arranged on the outer wall of the centrifugal filter cylinder and is fixedly connected to the centrifugal filter cylinder, and the ejection ends of the ejection mechanism correspond to the filter holes of the centrifugal filter cylinder one by one; a sewage outlet I is arranged at the bottom of the filtering chamber, and a valve is arranged inside the sewage outlet I; The scraping mechanism includes a scraper, a top rod I, and a support frame II, a spring II is arranged at the bottom of the support frame II, the spring II is fixedly connected to the support frame II, the scraper is arranged at the bottom of the spring II, the scraper is slidably connected to the support frame II, protrusions are arranged at both inner ends of the support frame II, grooves are arranged at both ends of the scraper, and the protrusions are fitted with the grooves, a spring bin II is arranged on one side of the scraper, the position of the spring bin II corresponds to the position of the filter holes of the conical filter cylinder, the spring bin II is fixedly connected to the scraper, a spring III is arranged inside the spring bin II, the top rod I is arranged at the bottom of the spring III, the top rod I is inserted into the spring bin II, and the ejecting end of the top rod I is spherical; The cleaning mechanism includes a motor II, an electric push rod I, a telescopic rod I, and a support frame III. A number of steel column brushes are provided at the bottom of the support frame III. The steel column brushes are rotatably connected to the support frame III. A pulley is provided at the top of the steel column brushes. The motor II is provided on one side of the top of the support frame III. A pulley is provided at the bottom of the motor II. The output end of the motor II is fixedly connected to the pulley. The motor II drives the pulley at the top of the steel column brushes through the pulley at the bottom of the motor II by a belt. A waterproof shell is provided outside the motor II. The waterproof shell is fixedly connected to the support frame III. A support frame IV is provided at the top of the steel column brushes. The telescopic rod I and the electric push rod I are respectively provided on one side of the bottom of the support frame IV and are fixedly connected to the support frame IV. A slag cleaning plate is provided at the bottom of the telescopic rod I and the electric push rod I. The slag cleaning plate is fixedly connected to the telescopic rod I and the electric push rod I. The slag cleaning plate is slidably connected to the brush head of the steel column brush; The ejection mechanism includes a push rod II, a push rod III, a housing, an ejection frame, a spring IV, and a spring V; The push rod II and the push rod III are slidably connected. The push rod III is slidably connected to the housing. A limiting plate is provided at one end of the push rod III inside the housing. One end of the push rod II is in a slope shape. One end of the ejection frame is provided in the slope. The ejection frame is fixedly connected to the push rod III. The spring IV is provided at the bottom of the push rod II. The spring IV is fixedly connected to the ejection frame. A groove is provided at the top of the housing. A spring V is provided at the bottom of the push rod III. The spring V is fixedly connected to the housing.

2. The sewage treatment device with environmental monitoring function according to claim 1, characterized in that The stirring device includes a stirring chamber, a medicine adding device, a spray head, and a stirring mechanism; One end of the stirring chamber is provided with a support frame I. The support frame I is fixedly connected to the support base. A motor IV is provided on the support frame I. The motor IV is fixedly connected to the support frame I. A sprocket is provided at the output end of the motor IV. A medicine adding device is provided on one side of the motor IV. The medicine adding device is fixedly connected to the support frame I. The motor IV and the medicine adding device are driven by a sprocket and a chain. A bevel gear is provided at one end of the motor IV. A stirring shaft is provided in the stirring chamber. The stirring shaft is rotatably connected to the stirring chamber. A bevel gear is provided at the top of the stirring shaft. The bevel gear at one end of the motor IV meshes with the bevel gear at the top of the stirring shaft. A grinding plate I and a grinding plate II are provided in the stirring chamber. The grinding plate I is fixedly connected to the stirring shaft. The grinding plate II is rotatably connected to the stirring shaft. The grinding plate II is fixedly connected to the stirring chamber. An inlet for water is provided at the top of the grinding plate I. The filtered water enters the stirring device from the inlet for water at the top of the grinding plate I. Uniform protrusions are provided at the bottom of the grinding plate I. An inlet groove and uniform grooves are provided at the top of the grinding plate II. The inlet groove is communicated with the grooves. The grooves extend to the side wall of the grinding plate II. The spray head is provided at the bottom of the grinding plate II. The spray head is fixedly connected to the stirring shaft. A stirring mechanism is provided at the bottom of the spray head. The stirring mechanism is fixedly connected to the stirring shaft. A sewage discharge port II is provided at the bottom of the stirring chamber. A valve is provided in the sewage discharge port II.

3. The sewage treatment device with environmental monitoring function according to claim 2, characterized in that The medicine adding device includes a housing II, a medicine outlet pipe, a medicine storage bin, a push plate, a medicine adding bin, a chain I, and a tension spring; the housing II is arranged on one side of the motor IV, the housing II is fixedly connected to the support frame I, a sprocket I and a sprocket II are arranged inside the housing II, the sprocket I is rotatably connected to the housing II, the sprocket I and the sprocket II are arranged in a mirror image and fixedly connected, the sprocket I on the motor IV is driven by a chain, the chain I is arranged inside the housing II, the chain I meshes with the sprocket II, one end of the chain I is provided with a slider I and a slider II which are distributed vertically in correspondence, the slider I and the slider II are both fixedly connected to the chain I, the slider I and the slider II are both provided with grooves, and the housing II is provided with protrusions which fit with each other; one side of the slider I and the slider II is provided with a tension spring, one end of the tension spring is fixedly connected to the slider I and the slider II, and the tension spring is fixedly connected to the housing II; the push plate is arranged on one side of the slider II and fixedly connected to the slider II; the medicine adding bin is arranged at one end of the push plate and fixedly connected to the support frame I; one end of the push plate is arranged inside the medicine adding bin, and the push plate is slidably connected to the medicine adding bin; one side of the medicine adding bin is provided with a medicine outlet, and the medicine outlet is fixedly connected to the medicine outlet pipe; the stirring shaft is hollow, a medicine inlet is arranged at the top end of the stirring shaft, and the medicine outlet end of the medicine outlet pipe corresponds to the medicine inlet of the stirring shaft; a medicine storage bin is arranged at the top end of the medicine adding bin and fixedly connected to the support frame I, and the medicine adding bin is communicated with the medicine storage bin.

4. The sewage treatment device with environmental monitoring function according to claim 2, characterized in that The stirring mechanism includes stirring blades, a stirring plate, an electric push rod II, a motor V, and a fixing plate; a bevel gear is arranged at the bottom of the stirring shaft, a bevel gear is arranged on one side of the fixing plate, and the bevel gear on the stirring shaft meshes with the bevel gear on one side of the fixing plate; an adjusting groove is arranged on the fixing plate, and one end of the stirring blade is arranged in the adjusting groove; the motor V is arranged on one side of the fixing plate, the output end of the motor V is fixedly connected to the stirring blade, and a waterproof housing is arranged outside the motor V; a support frame V is arranged at the top of the fixing plate, the support frame V is slidably connected to the fixing plate, and the support frame V is movably connected to the stirring blade; the electric push rod II is arranged at the top of the support frame V, a waterproof housing is arranged outside the transmission end of the electric push rod II, the transmission end of the electric push rod II is fixedly connected to the support frame V, and the telescopic end of the electric push rod II is fixedly connected to the fixing plate; the stirring plate is arranged at one end of the stirring shaft and fixedly connected to the stirring shaft, horn-shaped water inlets are arranged around the stirring plate, spiral blades are arranged inside the horn-shaped water inlets, cross-shaped frames are arranged at both ends of the horn-shaped water inlets, and the spiral blades are rotatably connected to the cross-shaped frames.

5. The sewage treatment device with environmental monitoring function according to claim 1, characterized in that A baffle plate is arranged above the scraping mechanism and the cleaning mechanism, and the cleaning mechanism, the baffle plate, and the scraping mechanism form a triangular material cleaning area.

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