River sewage treatment device

Abstract

The invention relates to the technical field of sewage treatment devices, and discloses a riverway sewage treatment device which comprises a supporting frame, rectangular frames fixedly connected to the outer walls of the bottoms of the two sides of the supporting frame correspondingly and discharging assemblies arranged on the side walls of the rectangular frames. The side wall of the fixed frame is fixedly connected with a vertical plate, the other side of the vertical plate is fixedly connected with a reaction box, the outer wall of the other side of the reaction box is fixedly connected with a first driving motor, and the output end of the first driving motor is fixedly connected with a first rotating rod; the first rotating rod movably penetrates through the outer wall of the reaction box and extends into the reaction box, the outer wall of the other end of the first rotating rod is rotatably connected with the inner wall of the reaction box through a bearing, and the outer wall of the first rotating rod is fixedly connected with a rotating paddle. And reacting the treated river sewage.

Description

Technical Field

[0001] The present invention relates to the technical field of sewage treatment devices, and particularly to a river sewage treatment device. Background Art

[0002] River sewage treatment refers to the process of reducing and controlling the discharge of pollutants in river wastewater and restoring and enhancing the ecological functions of rivers through a series of technical means and management measures. Its core goal is to achieve water quality compliance or resource utilization through various methods such as physical, chemical, and biological methods.

[0003] A clear water filter wall proposed according to Chinese Patent CN106430631B includes a floating body, a filler frame, and a pile body. The lower end of the floating body is connected to the filler frame, and the pile body fixes the floating body and the filler frame in the water body. A certain amount of filler is installed in the filler frame. An aerator and a control system are provided on the floating body, and an aeration head is provided at the lower end of the filler frame. The control system controls the operation of the aerator, and the aerator artificially oxygenates the filler in the filler frame, which helps the growth and attachment of microorganisms in the water body. When the polluted water passes through the filter wall, it first undergoes physical filtration, and the filler will form a biofilm by itself. The microorganisms absorb and consume some of the pollutants in the water, thereby achieving the treatment of the water body. The clear water filter wall in this device has a short construction period, low cost, can achieve long-term sewage treatment without secondary pollution.

[0004] There are still some deficiencies in the prior art during the process of river sewage treatment. During the process of river sewage treatment, since the sewage is rich in a large number of pollutants, when the microorganisms react with the pollutants in the sewage, when the operators discharge the microorganisms, it is impossible to ensure uniform discharge into the river sewage, so it is impossible to achieve uniform treatment of the river sewage. For this reason, we have proposed a river sewage treatment device. Summary of the Invention

[0005] The purpose of the present invention is to provide a river sewage treatment device to solve the problems raised in the above background art.

[0006] To achieve the above object, the present invention provides the following technical solution: A river sewage treatment device, including a support frame, rectangular frames respectively fixedly connected to the outer walls of the bottoms on both sides of the support frame, and a discharge component arranged on the side wall of the rectangular frame. The discharge component includes a fixed frame arranged on the side of the rectangular frame. A vertical plate is fixedly connected to the side wall of the fixed frame, and a reaction tank is fixedly connected to the other side of the vertical plate. A first drive motor is fixedly connected to the outer wall of the other side of the reaction tank. The output end of the first drive motor is fixedly connected to a first rotating rod. The first rotating rod movably penetrates through the outer wall of the reaction tank and extends into the interior of the reaction tank. The other end of the first rotating rod is rotatably connected to the inner wall of the reaction tank through a bearing. The outer wall of the first rotating rod is fixedly connected with rotating blades. By setting the discharge component, the treated river sewage can be reacted by the rotation of the rotating blades.

[0007] Preferably, the discharge component further includes a first positioning frame fixedly connected to the top of the other side of the reaction tank. A forward and reverse motor is fixedly connected to the inner wall of the top of the first positioning frame. The output end of the forward and reverse motor is fixedly connected to an output shaft. The bottom outer wall of the output shaft is rotatably connected to the top of the reaction tank through a bearing. A gear is fixedly connected to the middle outer wall of the output shaft. A rack is engaged with the outer wall of the gear. A limiting plate is fixedly connected to the side wall of the rack. A connecting rod is fixedly connected to the bottom of the limiting plate. A displacement plate is fixedly connected to the bottom outer wall of the connecting rod. The outer wall of the displacement plate is slidably connected to the inner wall of the reaction tank. An L-shaped pressing rod is fixedly connected to the top of the displacement plate. A cleaning brush is fixedly connected to the bottom of the displacement plate. A wedge-shaped pressing plate is fixedly connected to the bottom side wall of the displacement plate. The bottom of the wedge-shaped pressing plate is slidably connected to the bottom inner wall of the reaction tank. After the river sewage is discharged into the interior of the reaction tank, the operator starts the forward and reverse motor to cause the output shaft to rotate. After the output shaft rotates, it will drive the gear to rotate. Due to the limiting effect of the limiting plate and the connecting rod on the rack, during the rotation of the gear, it will drive the rack to move and drive the displacement plate to move, so that the displacement plate can push the sewage inside the reaction tank. After the displacement plate moves, it will drive the cleaning brush to brush the microbial bacterial particles on the bottom inner wall of the reaction tank, so that the microbial bacterial particles can fully react with the sewage.

[0008] Preferably, a rectangular block is fixedly connected to the inner wall on the other side of the reaction tank. A limiting post is slidably connected to the inner wall of the rectangular block. The bottom of the limiting post is fixedly connected to a wedge-shaped baffle. The outer wall of the wedge-shaped baffle is slidably connected to the inner wall of the reaction tank. The bottom of the rectangular block is fixedly connected to a first spring. The other end of the first spring is fixedly connected to the top surface of the bottom of the limiting post. When the displacement plate moves, it will also drive the wedge-shaped extrusion plate to move. During the movement of the wedge-shaped extrusion plate inside the reaction tank, its side wall will squeeze the wedge-shaped baffle. Under the limiting action of the limiting post and the rectangular block on the wedge-shaped extrusion plate, the wedge-shaped extrusion plate will move upward, thereby opening the door of the reaction tank and enabling the sewage after reacting with the microbial bacterial particles inside the reaction tank to be discharged, achieving the treatment purpose.

[0009] Preferably, a fixing frame is fixedly connected to the top inner wall of the reaction tank. A microbial particle storage box is fixedly connected to the bottom inner wall of the fixing frame. A discharge block is communicated with the bottom of the microbial particle storage box. A blocking cross plate is slidably connected to the middle inner wall of the discharge block. A limiting block is fixedly connected to the outer wall on the other side of the blocking cross plate. A limiting cross bar is slidably connected to the inner wall of the limiting block. The end face of the limiting cross bar is fixedly connected to the side wall of the discharge block. A second spring is fixedly connected to the side wall of the discharge block. The other end of the second spring is fixedly connected to the side wall of the limiting block. A drain pipe is communicated with the bottom outer wall of the microbial particle storage box. The other end of the drain pipe is communicated with a liquid collecting frame. The outer wall of the liquid collecting frame is fixedly connected to the inner wall of the reaction tank. The liquid collecting frame is located below the side of the rotating paddle. When the rotating paddle rotates, it will guide the sewage into the inside of the liquid collecting frame. The sewage will enter the inside of the discharge block through the drain pipe. During the movement of the displacement plate, it will drive the L-shaped extrusion rod to move. The L-shaped extrusion rod will move the blocking cross plate. Under the limiting action of the limiting block and the limiting cross bar on the blocking cross plate, it will cause the microbial bacterial particles inside the microbial particle storage box to slowly fall, enabling the microbial bacterial particles to fully contact and react with the sewage inside the discharge block. The reacted sewage will flow to the bottom inner wall of the reaction tank through the bottom of the discharge block, thereby improving the treatment effect on the river sewage.

[0010] Preferably, an adjusting component is arranged below the support frame. The adjusting component includes a U-shaped frame slidably connected to the inner wall of the top of the support frame. A cylinder is fixedly connected to the top inner wall of the U-shaped frame. The output end of the cylinder is fixedly connected to the top of the fixed frame. A fixed column is fixedly connected to the bottom of the side of the U-shaped frame. A socket block is fixedly connected to the bottom of the fixed column. A displacement block is fixedly connected to the outer wall of the fixed column. A third spring is fixedly connected to the top of the displacement block. The other end of the third spring is fixedly connected to the bottom of the side of the U-shaped frame. By setting the adjusting component, during the process of treating river sewage, the operator places the device inside the river, and then by turning on the cylinder, the output end of the cylinder moves downward, pushing the fixed frame and the reaction tank downward. Under the limiting action of the displacement block, the fixed frame drives the reaction tank to slowly move downward along the outer wall of the fixed column, making the reaction tank enter the sewage, which is convenient for treating river sewage.

[0011] Preferably, the adjusting component further includes a second positioning frame fixedly connected to the outer wall of one of the rectangular frames. A second driving motor is fixedly connected to the inner wall of the second positioning frame. The output end of the second driving motor is fixedly connected to a lead screw. The lead screw movably penetrates the outer wall of one of the rectangular frames and extends into its inner wall. The outer wall of the lead screw is threadedly connected to the inner wall of the socket block. After the reaction tank enters the river, the operator turns on the second driving motor to make the lead screw rotate. After the lead screw rotates, it drives the socket block to move horizontally along the outer wall of the lead screw, thereby driving the reaction tank to move, enabling the reaction tank to adjust the treatment position of the river sewage.

[0012] Preferably, the adjusting component further includes a fixed cross bar fixedly connected to the inner wall of the other rectangular frame. A sliding block is slidably connected to the outer wall of the fixed cross bar. The top of the sliding block is fixedly connected to the bottom of the other fixed column. A slider is slidably connected to the outer wall of the other fixed column. The side wall of the slider is fixedly connected to the outer wall of the other side of the top of the fixed frame. During the movement of the fixed frame, it also drives the sliding block to slide along the outer wall of the fixed cross bar, thereby improving the stability of the reaction tank during movement.

[0013] Preferably, a fixed rod is fixedly connected to the outer wall of the rectangular frame. The other end of the fixed rod is fixedly connected to a rectangular cross plate. An anti-wave plate is fixedly connected to the end face of the rectangular cross plate. The number of anti-wave plates is two and they are evenly distributed at both ends of the rectangular cross plate. By connecting the rectangular cross plate and the anti-wave plate through the fixed rod on the outer wall of the rectangular frame, the anti-wave effect on the device can be achieved through the anti-wave plate, preventing the device from tipping over when encountering wind and waves inside the river.

[0014] Preferably, a skeleton is fixedly connected to the bottom of the rectangular frame, a floating frame is fixedly connected to the bottom of the skeleton, and a propeller blade is fixedly connected to the bottom of one side of the support frame. By arranging the skeleton, the floating frame and the propeller blade at the bottom of the rectangular frame, an operator can start the propeller blade to enable the device to move inside the river channel and float the device on the river surface through the floating frame.

[0015] Preferably, both the first drive motor and the forward and reverse motor are waterproof motors.

[0016] The present invention provides a river channel sewage treatment device. The river channel sewage treatment device has the following beneficial effects: (1) For this river channel sewage treatment device, during the process of treating river channel sewage, it is usually to discharge microbial bacteria into the river channel sewage, and make the microbial bacteria react with the sewage to achieve the purpose of treating the sewage. In order to evenly discharge the microbial bacteria inside the sewage, at this time, the operator places the reaction tank inside the river channel sewage to be treated. During the process of discharging the microbial bacteria, the operator moves the fixed frame to move the reaction tank, so as to facilitate adjusting the discharge position of the microbial bacteria and achieve the purpose of evenly treating the river channel sewage. During the process of discharging the microbial bacteria inside the reaction tank, the operator starts the first drive motor to cause the first rotating rod to rotate. After the first rotating rod rotates, it will drive the rotating paddle to rotate, so that the rotating paddle can introduce the river channel sewage into the reaction tank, and make the river channel sewage react with the microbial bacteria inside the reaction tank for a preliminary reaction to achieve the treatment purpose; (2) For this river channel sewage treatment device, after the river channel sewage is discharged into the reaction tank, the operator starts the forward and reverse motor to cause the output shaft to rotate. After the output shaft rotates, it will drive the gear to rotate. Due to the limiting effect of the limiting plate and the connecting rod on the rack, during the rotation of the gear, it will drive the rack to move and drive the displacement plate to move, so that the displacement plate can push the sewage inside the reaction tank. After the displacement plate moves, it will drive the cleaning brush to brush the microbial bacteria particles at the bottom of the inner wall of the reaction tank, so that the microbial bacteria particles can fully react with the sewage; (3) For this river channel sewage treatment device, by arranging the adjusting component, during the process of treating river channel sewage, the operator places the device inside the river channel, and then starts the cylinder to cause the output end of the cylinder to move downward and push the fixed frame and the reaction tank downward. Under the limiting effect of the displacement block of the fixed frame, it will drive the reaction tank to slowly move downward along the outer wall of the fixed column, so that the reaction tank enters the sewage, which is convenient for treating the river channel sewage. Brief Description of the Drawings

[0017] Figure 1 Schematic diagram of the three-dimensional structure of the present invention; Figure 2 Partial cross-sectional view of the present invention; Figure 3 Schematic diagram of the structure of the discharge assembly in the present invention; Figure 4 Cross-sectional view of the discharge assembly in the present invention; Figure 5 Schematic diagram of the partial structure of the discharge assembly in the present invention; Figure 6 Schematic diagram of the structure of the adjustment assembly in the present invention; Figure 7 Schematic side view of the adjustment assembly in the present invention; Figure 8 is Figure 7 Partial enlarged view of the position A in

[0018] In the figure: 1, support frame; 2, rectangular frame; 31, discharge assembly; 311, fixed frame; 312, vertical plate; 313, reaction tank; 314, first driving motor; 315, first rotating rod; 316, rotating paddle; 317, first positioning frame; 318, forward and reverse motor; 319, output shaft; 3110, gear; 3111, rack; 3112, limit plate; 3113, connecting rod; 3114, displacement plate; 3115, L-shaped extrusion rod; 3116, cleaning brush; 3117, wedge-shaped extrusion plate; 3118, rectangular block; 3119, limit post; 3120, first spring; 3121, wedge-shaped baffle; 3122, fixed frame; 3123, microbial particle storage box; 3124, discharge block; 3125, blocking cross plate; 3126, limit block; 3127, limit cross bar; 3128, second spring; 3129, drain pipe; 3130, liquid collection frame; 32, adjustment assembly; 321, U-shaped frame; 322, cylinder; 323, fixed column; 324, socket block; 325, displacement block; 326, third spring; 327, second positioning frame; 328, second driving motor; 329, lead screw; 3210, slider; 3211, fixed cross bar; 3212, fixed rod; 3213, rectangular cross plate; 3214, wave-resistant plate; 3215, skeleton; 3216, floating frame; 3217, propeller blade; 3218, sliding block. Detailed implementation manners

[0019] In order to have a clearer understanding of the technical features, objectives and effects of the present invention, the specific implementation manners of the present invention will now be described with reference to the accompanying drawings.

[0020] A preferred embodiment of the river sewage treatment device provided by the present invention is as Figures 1 to 8As shown: A river sewage treatment device includes a support frame 1, rectangular frames 2 respectively fixedly connected to the bottom outer walls on both sides of the support frame 1, and a discharge assembly 31 arranged on the side wall of the rectangular frame 2. The discharge assembly 31 includes a fixed frame 311 arranged on the side of the rectangular frame 2. A vertical plate 312 is fixedly connected to the side wall of the fixed frame 311. The other side of the vertical plate 312 is fixedly connected to a reaction tank 313. A first driving motor 314 is fixedly connected to the outer wall on the other side of the reaction tank 313. The output end of the first driving motor 314 is fixedly connected to a first rotating rod 315. The first rotating rod 315 movably penetrates the outer wall of the reaction tank 313 and extends into the interior of the reaction tank 313. The other end outer wall of the first rotating rod 315 is rotationally connected to the inner wall of the reaction tank 313 through a bearing. A rotating paddle 316 is fixedly connected to the outer wall of the first rotating rod 315; By setting the discharge assembly 31, during the process of treating river sewage, usually, microbial bacteria are internally discharged into the river sewage, and the microbial bacteria react with the sewage to achieve the purpose of treating the sewage. In order to evenly discharge the microbial bacteria inside the sewage, at this time, the operator places the reaction tank 313 inside the river sewage that needs to be treated. During the process of discharging the microbial bacteria, the operator moves the fixed frame 311 to move the reaction tank 313, so as to facilitate adjusting the discharge position of the microbial bacteria and achieve the purpose of evenly treating the river sewage. During the process of discharging the microbial bacteria inside the reaction tank 313, the operator turns on the first driving motor 314 to cause the first rotating rod 315 to rotate. After the first rotating rod 315 rotates, it will drive the rotating paddle 316 to rotate, enabling the rotating paddle 316 to introduce the river sewage into the interior of the reaction tank 313, so that the river sewage can react with the microbial bacteria inside the reaction tank 313 for preliminary reaction to achieve the treatment purpose; The discharge assembly 31 further includes a first positioning frame 317 fixedly connected to the top of the other side of the reaction tank 313. A forward and reverse motor 318 is fixedly connected to the inner wall of the top of the first positioning frame 317. The output end of the forward and reverse motor 318 is fixedly connected to an output shaft 319. The bottom outer wall of the output shaft 319 is rotationally connected to the top of the reaction tank 313 through a bearing. A gear 3110 is fixedly connected to the middle outer wall of the output shaft 319. A rack 3111 is meshed with the outer wall of the gear 3110. A limiting plate 3112 is fixedly connected to the side wall of the rack 3111. A connecting rod 3113 is fixedly connected to the bottom of the limiting plate 3112. A displacement plate 3114 is fixedly connected to the bottom outer wall of the connecting rod 3113. The outer wall of the displacement plate 3114 is slidably connected to the inner wall of the reaction tank 313. An L-shaped pressing rod 3115 is fixedly connected to the top of the displacement plate 3114. A cleaning brush 3116 is fixedly connected to the bottom of the displacement plate 3114. A wedge-shaped pressing plate 3117 is fixedly connected to the bottom side wall of the displacement plate 3114. The bottom of the wedge-shaped pressing plate 3117 is slidably connected to the bottom inner wall of the reaction tank 313; After the river sewage is discharged into the interior of the reaction tank 313, the operator starts the forward and reverse motor 318 to cause the output shaft 319 to rotate. After the output shaft 319 rotates, it will drive the gear 3110 to rotate. Due to the limiting effect of the limiting plate 3112 and the connecting rod 3113 on the rack 3111, during the rotation of the gear 3110, it will drive the rack 3111 to move and drive the displacement plate 3114 to move, so that the displacement plate 3114 can push the sewage inside the reaction tank 313. After the displacement plate 3114 moves, it will drive the cleaning brush 3116 to brush the microbial bacterial particles at the bottom inner wall of the reaction tank 313, so that the microbial bacterial particles can fully react with the sewage; A rectangular block 3118 is fixedly connected to the inner wall of the other side of the reaction tank 313. A limiting column 3119 is slidably connected to the inner wall of the rectangular block 3118. A wedge-shaped baffle 3121 is fixedly connected to the bottom of the limiting column 3119. The outer wall of the wedge-shaped baffle 3121 is slidably connected to the inner wall of the reaction tank 313. A first spring 3120 is fixedly connected to the bottom of the rectangular block 3118. The other end of the first spring 3120 is fixedly connected to the top of the bottom surface of the limiting column 3119; When the displacement plate 3114 moves, it will also drive the wedge-shaped pressing plate 3117 to move. During the movement of the wedge-shaped pressing plate 3117 inside the reaction tank 313, its side wall will squeeze the wedge-shaped baffle 3121, so that under the limiting action of the wedge-shaped pressing plate 3117 through the limiting column 3119 and the rectangular block 3118, the wedge-shaped pressing plate 3117 will move upward, thereby opening the door of the reaction tank 313, enabling the sewage after reacting with the microbial bacterial particles inside the reaction tank 313 to be discharged, achieving the treatment purpose; At the top inner wall of the reaction tank 313, there is a fixedly connected fixing frame 3122. At the bottom inner wall of the fixing frame 3122, there is a fixedly connected microbial particle storage tank 3123. At the bottom of the microbial particle storage tank 3123, there is a communicating discharge block 3124. A blocking cross plate 3125 is slidably connected to the middle inner wall of the discharge block 3124. On the outer wall of the other side of the blocking cross plate 3125, there is a fixedly connected limiting block 3126. A limiting cross bar 3127 is slidably connected to the inner wall of the limiting block 3126. The end face of the limiting cross bar 3127 is fixedly connected to the side wall of the discharge block 3124. A second spring 3128 is fixedly connected to the side wall of the discharge block 3124. The other end of the second spring 3128 is fixedly connected to the side wall of the limiting block 3126. At the bottom outer wall of the microbial particle storage tank 3123, there is a communicating drain pipe 3129. The other end of the drain pipe 3129 is communicatively connected to a liquid collecting frame 3130. The outer wall of the liquid collecting frame 3130 is fixedly connected to the inner wall of the reaction tank 313. The liquid collecting frame 3130 is located below the side of the rotating paddle 316; When the rotating paddle 316 rotates, it will guide the sewage into the interior of the liquid collecting frame 3130, and the sewage will enter the interior of the discharge block 3124 through the drain pipe 3129; In the initial state, the microbial bacterial particles inside the microbial particle storage tank 3123 can slowly fall. The microbial particles inside the microbial particle storage tank 3123 will come into contact with the sewage inside the discharge block 3124 and produce a preliminary reaction. The blocking cross plate 3125 blocks the sewage inside the drain pipe 3129, making the interior of the drain pipe 3129 a closed space, so that the microbial particles can fully react with the sewage; In the working state, during the movement of the displacement plate 3114, it will drive the L-shaped extrusion rod 3115 to move. The L-shaped extrusion rod 3115 will move the blocking cross plate 3125. Under the limiting action of the limiting block 3126 and the limiting cross bar 3127 on the blocking cross plate 3125, it will prompt the sewage after the preliminary reaction to be discharged from the drain pipe 3129, so that the sewage after the preliminary reaction can flow into the bottom of the inner wall of the reaction tank 313. The treated sewage will be discharged through the through groove on the side of the reaction tank 313; After the work is completed, when the L-shaped extrusion rod 3115 no longer exerts an extrusion effect on the blocking cross plate 3125, under the reaction of the second spring 3128, it will prompt the blocking cross plate 3125 to close the interior of the discharge pipe 3124, so that the microbial particles inside the microbial particle storage tank 3123 slowly fall into the interior of the discharge pipe 3124, thus repeating the initial state, enabling the microbial particles to continue to react with the sewage introduced into the liquid collecting frame 3130 and the drain pipe 3129, thereby improving the treatment effect on river sewage.

[0021] A preferred embodiment of the river sewage treatment device provided by the present invention is asFigures 1 to 8 As shown in the figure: An adjustment component 32 is provided below the support frame 1. The adjustment component 32 includes a U-shaped frame 321 slidably connected to the inner wall of the top of the support frame 1. A cylinder 322 is fixedly connected to the top inner wall of the U-shaped frame 321. The output end of the cylinder 322 is fixedly connected to the top of the fixed frame 311. A fixed column 323 is fixedly connected to the bottom of the side of the U-shaped frame 321. A socket block 324 is fixedly connected to the bottom of the fixed column 323. A displacement block 325 is fixedly connected to the outer wall of the fixed column 323. A third spring 326 is fixedly connected to the top of the displacement block 325. The other end of the third spring 326 is fixedly connected to the bottom of the side of the U-shaped frame 321; By setting the adjustment component 32, during the process of treating river sewage, the operator places the device inside the river. Subsequently, by turning on the cylinder 322, the output end of the cylinder 322 is forced to move downward, and the fixed frame 311 and the reaction tank 313 are pushed downward. Under the limiting action of the displacement block 325, the fixed frame 311 will drive the reaction tank 313 to slowly move downward along the outer wall of the fixed column 323, so that the reaction tank 313 enters the sewage, facilitating the treatment of river sewage.

[0022] The adjustment component 32 further includes a second positioning frame 327 fixedly connected to the outer wall of one of the rectangular frames 2. A second driving motor 328 is fixedly connected to the inner wall of the second positioning frame 327. The output end of the second driving motor 328 is fixedly connected to a lead screw 329. The lead screw 329 movably penetrates the outer wall of one of the rectangular frames 2 and extends to its inner wall. The outer wall of the lead screw 329 is threadedly connected to the inner wall of the socket block 324; After the reaction tank 313 enters the river, the operator turns on the second driving motor 328 to cause the lead screw 329 to rotate. After the lead screw 329 rotates, it will drive the socket block 324 to move horizontally along the outer wall of the lead screw 329, thereby driving the reaction tank 313 to move, enabling the reaction tank 313 to adjust the treatment position of the river sewage; The adjustment component 32 further includes a fixed cross bar 3211 fixedly connected to the inner wall of the other rectangular frame 2. A sliding block 3218 is slidably connected to the outer wall of the fixed cross bar 3211. The top of the sliding block 3218 is fixedly connected to the bottom of the other fixed column 323. A slider 3210 is slidably connected to the outer wall of the other fixed column 323. The side wall of the slider 3210 is fixedly connected to the outer wall of the other top of the fixed frame 311; During the movement of the fixed frame 311, it will also drive the sliding block 3218 to slide along the outer wall of the fixed cross bar 3211, thereby improving the stability of the reaction tank 313 during the movement.

[0023] Furthermore, a fixing rod 3212 is fixedly connected to the outer wall of the rectangular frame 2. The other end of the fixing rod 3212 is fixedly connected to a rectangular cross plate 3213. A wave-resistant plate 3214 is fixedly connected to the end face of the rectangular cross plate 3213. There are two wave-resistant plates 3214 and they are evenly distributed at both ends of the rectangular cross plate 3213. By connecting the rectangular cross plate 3213 and the wave-resistant plate 3214 to the outer wall of the rectangular frame 2 through the fixing rod 3212, the wave-resistant effect of the device can be achieved through the wave-resistant plate 3214, preventing the device from tipping over when encountering wind and waves inside the river channel.

[0024] Furthermore, a framework 3215 is fixedly connected to the bottom of the rectangular frame 2. A floating frame 3216 is fixedly connected to the bottom of the framework 3215. A propeller blade 3217 is fixedly connected to the bottom of one side of the support frame 1. By arranging the framework 3215, the floating frame 3216 and the propeller blade 3217 at the bottom of the rectangular frame 2, the operator can start the propeller blade 3217 to make the device move inside the river channel and float the device on the river surface through the floating frame 3216.

[0025] In addition, both the first driving motor 314 and the forward and reverse motor 318 are waterproof motors. The models of the first driving motor 314 and the forward and reverse motor 318 are both Yaskawa motor SGMPH-01ABA8S and they have a waterproof effect.

[0026] Working principle: During the process of treating river channel sewage, usually, microbial bacteria are discharged into the river channel sewage to react with the sewage to achieve the purpose of treating the sewage. In order to evenly discharge the microbial bacteria into the sewage, at this time, the operator places the reaction tank 313 into the river channel sewage that needs to be treated. During the process of discharging the microbial bacteria, the operator moves the fixed frame 311 to move the reaction tank 313, so as to facilitate adjusting the discharge position of the microbial bacteria and achieve the purpose of evenly treating the river channel sewage. During the process of discharging the microbial bacteria inside the reaction tank 313, the operator starts the first driving motor 314 to drive the first rotating rod 315 to rotate. After the first rotating rod 315 rotates, it will drive the rotating paddle 316 to rotate, so that the rotating paddle 316 can introduce the river channel sewage into the reaction tank 313, enabling the river channel sewage to react preliminarily with the microbial bacteria inside the reaction tank 313 to achieve the treatment purpose. After the river sewage is discharged into the interior of the reaction tank 313, the operator starts the forward and reverse motor 318 to prompt the output shaft 319 to rotate. After the output shaft 319 rotates, it will drive the gear 3110 to rotate. Due to the limiting effect of the limiting plate 3112 and the connecting rod 3113 on the rack 3111, during the rotation of the gear 3110, it will drive the rack 3111 to move and drive the displacement plate 3114 to move, so that the displacement plate 3114 can push the sewage inside the reaction tank 313. After the displacement plate 3114 moves, it will drive the cleaning brush 3116 to brush the microbial bacterial particles at the bottom of the inner wall of the reaction tank 313, so that the microbial bacterial particles can fully react with the sewage; When the displacement plate 3114 is moving, it will also drive the wedge-shaped extrusion plate 3117 to move. During the movement of the wedge-shaped extrusion plate 3117 inside the reaction tank 313, its side wall will squeeze the wedge-shaped baffle 3121. Under the limiting effect of the limiting column 3119 and the rectangular block 3118 on the wedge-shaped extrusion plate 3117, the wedge-shaped extrusion plate 3117 will move upward, thus opening the door of the reaction tank 313, so that the sewage after reacting with the microbial bacterial particles inside the reaction tank 313 can be discharged to achieve the treatment purpose; When the rotating blade 316 is rotating, it will guide the sewage into the interior of the liquid collection frame 3130. The sewage will enter the interior of the discharge block 3124 through the drain pipe 3129. During the movement of the displacement plate 3114, it will drive the L-shaped extrusion rod 3115 to move. The L-shaped extrusion rod 3115 will move the blocking cross plate 3125. Under the limiting effect of the limiting block 3126 and the limiting cross bar 3127 on the blocking cross plate 3125, it will prompt the microbial bacterial particles inside the microbial particle storage tank 3123 to slowly fall, so that the microbial bacterial particles can fully contact and react with the sewage inside the discharge block 3124. The sewage after the reaction will flow to the bottom of the inner wall of the reaction tank 313 through the bottom of the discharge block 3124, thereby improving the treatment effect on the river sewage; During the process of treating the river sewage, the operator places the device inside the river, and then starts the cylinder 322 to prompt the output end of the cylinder 322 to move downward and push the fixed frame 311 and the reaction tank 313 to move downward. Under the limiting effect of the displacement block 325 on the fixed frame 311, it will drive the reaction tank 313 to slowly move downward along the outer wall of the fixed column 323, so that the reaction tank 313 enters the sewage, which is convenient for treating the river sewage; After the reaction tank 313 enters the river channel, the operator turns on the second drive motor 328 to cause the lead screw 329 to rotate. After the lead screw 329 rotates, it drives the socket block 324 to move horizontally along the outer wall of the lead screw 329, thereby driving the reaction tank 313 to move, so that the reaction tank 313 can adjust the treatment position of the river sewage; During the movement of the fixed frame 311, it also drives the sliding block 3218 to slide along the outer wall of the fixed cross bar 3211, thereby improving the stability of the reaction tank 313 during movement; By connecting the rectangular cross plate 3213 and the wave-resistant plate 3214 to the outer wall of the rectangular frame 2 through the fixed rod 3212, the wave-resistant effect of the device can be achieved through the wave-resistant plate 3214, preventing the device from tipping over when encountering wind and waves inside the river channel; By arranging the skeleton 3215, the floating frame 3216 and the propeller blades 3217 at the bottom of the rectangular frame 2, the operator can turn on the propeller blades 3217 to enable the device to move inside the river channel and float the device on the river surface through the floating frame 32i6.

[0027] The above is only the schematic specific implementation manner of the present invention, and is not intended to limit the scope of the present invention. Any equivalent changes and modifications made by those skilled in the art without departing from the concept and principle of the present invention shall fall within the scope of protection of the present invention. Moreover, it should be noted that the components of the present invention are not limited to the above overall application. Each technical feature described in the specification of the present invention can be selected and used alone according to actual needs or combined with multiple items. Therefore, the present invention should reasonably cover other combinations and specific applications related to this case.

Claims

1. A river sewage treatment device, comprising a support frame (1), rectangular frames (2) respectively fixedly connected to the outer walls of the bottoms of both sides of the support frame (1), and a discharge assembly (31) arranged on the side walls of the rectangular frames (2), characterized in that: The discharge assembly (31) includes a fixed frame (311) arranged on the side of the rectangular frame (2). A vertical plate (312) is fixedly connected to the side wall of the fixed frame (311). A reaction tank (313) is fixedly connected to the other side of the vertical plate (312). A first driving motor (314) is fixedly connected to the outer wall of the other side of the reaction tank (313). A first rotating rod (315) is fixedly connected to the output end of the first driving motor (314). The first rotating rod (315) movably penetrates through the outer wall of the reaction tank (313) and extends into the reaction tank (313). The other end of the first rotating rod (315) is rotatably connected to the inner wall of the reaction tank (313) through a bearing. A rotating paddle (316) is fixedly connected to the outer wall of the first rotating rod (315).

2. The river sewage treatment device according to claim 1, characterized in that: The discharge assembly (31) further includes a first positioning frame (317) fixedly connected to the top of the other side of the reaction tank (313). A forward and reverse motor (318) is fixedly connected to the inner wall of the top of the first positioning frame (317). An output shaft (319) is fixedly connected to the output end of the forward and reverse motor (318). The bottom outer wall of the output shaft (319) is rotatably connected to the top of the reaction tank (313) through a bearing. A gear (3110) is fixedly connected to the middle outer wall of the output shaft (319). A rack (3111) is meshed with the outer wall of the gear (3110). A limiting plate (3112) is fixedly connected to the side wall of the rack (3111). A connecting rod (3113) is fixedly connected to the bottom of the limiting plate (3112). A displacement plate (3114) is fixedly connected to the bottom outer wall of the connecting rod (3113). The outer wall of the displacement plate (3114) is slidably connected to the inner wall of the reaction tank (313). An L-shaped extrusion rod (3115) is fixedly connected to the top of the displacement plate (3114). A cleaning brush (3116) is fixedly connected to the bottom of the displacement plate (3114). A wedge-shaped extrusion plate (3117) is fixedly connected to the bottom side wall of the displacement plate (3114). The bottom of the wedge-shaped extrusion plate (3117) is slidably connected to the bottom inner wall of the reaction tank (313).

3. The river sewage treatment device according to claim 1, characterized in that: A rectangular block (3118) is fixedly connected to the inner wall of the other side of the reaction tank (313). A limiting column (3119) is slidably connected to the inner wall of the rectangular block (3118). A wedge-shaped baffle (3121) is fixedly connected to the bottom of the limiting column (3119). The outer wall of the wedge-shaped baffle (3121) is slidably connected to the inner wall of the reaction tank (313). A first spring (3120) is fixedly connected to the bottom of the rectangular block (3118). The other end of the first spring (3120) is fixedly connected to the top of the bottom surface of the limiting column (3119).

4. A river sewage treatment device according to claim 1, characterized in that: The top inner wall of the reaction tank (313) is fixedly connected with a fixing frame (3122). The bottom inner wall of the fixing frame (3122) is fixedly connected with a microbial particle storage tank (3123). The bottom of the microbial particle storage tank (3123) is communicated with a discharging block (3124). A blocking cross plate (3125) is slidably connected to the middle inner wall of the discharging block (3124). The outer wall of the other side of the blocking cross plate (3125) is fixedly connected with a limiting block (3126). A limiting cross bar (3127) is slidably connected to the inner wall of the limiting block (3126). The end face of the limiting cross bar (3127) is fixedly connected with the side wall of the discharging block (3124). A second spring (3128) is fixedly connected to the side wall of the discharging block (3124). The other end of the second spring (3128) is fixedly connected with the side wall of the limiting block (3126). A liquid discharging pipe (3129) is communicated with the bottom outer wall of the microbial particle storage tank (3123). The other end of the liquid discharging pipe (3129) is communicated with a liquid collecting frame (3130). The outer wall of the liquid collecting frame (3130) is fixedly connected with the inner wall of the reaction tank (313). The liquid collecting frame (3130) is located below the side of the rotating paddle (316).

5. The river sewage treatment device according to claim 1, characterized in that: A regulating assembly (32) is arranged below the support frame (1). The regulating assembly (32) includes a U-shaped frame (321) slidably connected to the top inner wall of the support frame (1). A cylinder (322) is fixedly connected to the top inner wall of the U-shaped frame (321). The output end of the cylinder (322) is fixedly connected with the top of the fixed frame (311). A fixed column (323) is fixedly connected to the bottom of the side of the U-shaped frame (321). A socket block (324) is fixedly connected to the bottom of the fixed column (323). A displacement block (325) is fixedly connected to the outer wall of the fixed column (323). A third spring (326) is fixedly connected to the top of the displacement block (325). The other end of the third spring (326) is fixedly connected with the bottom of the side of the U-shaped frame (321).

6. The river sewage treatment device according to claim 5, characterized in that: The regulating assembly (32) further includes a second positioning frame (327) fixedly connected to the outer wall of one of the rectangular frames (2). A second driving motor (328) is fixedly connected to the inner wall of the second positioning frame (327). The output end of the second driving motor (328) is fixedly connected with a lead screw (329). The lead screw (329) movably penetrates through the outer wall of one of the rectangular frames (2) and extends into its inner wall. The outer wall of the lead screw (329) is threadedly connected with the inner wall of the socket block (324).

7. The river sewage treatment device according to claim 5, wherein: The adjusting component (32) further includes a fixed cross bar (3211) fixedly connected to the inner wall of another rectangular frame (2). A sliding block (3218) is slidably connected to the outer wall of the fixed cross bar (3211). The top of the sliding block (3218) is fixedly connected to the bottom of another fixed column (323). A slider (3210) is slidably connected to the outer wall of another fixed column (323). The side wall of the slider (3210) is fixedly connected to the top outer wall of the other side of the fixed frame (311).

8. The river sewage treatment device according to claim 1, characterized in that: A fixed rod (3212) is fixedly connected to the outer wall of the rectangular frame (2). The other end of the fixed rod (3212) is fixedly connected to a rectangular cross plate (3213). A wave-resistant plate (3214) is fixedly connected to the end face of the rectangular cross plate (3213). The number of the wave-resistant plates (3214) is two and they are evenly distributed at both ends of the rectangular cross plate (3213).

9. The river sewage treatment device according to claim 1, characterized in that: A skeleton (3215) is fixedly connected to the bottom of the rectangular frame (2). A floating frame (3216) is fixedly connected to the bottom of the skeleton (3215). A propeller blade (3217) is fixedly connected to the bottom of one side of the support frame (1).

10. A river sewage treatment device according to claim 1, characterized in that: Both the first drive motor (314) and the forward and reverse motor (318) are waterproof motors.

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