Treatment equipment for riverway restoration

Abstract

The utility model relates to treatment equipment for riverway restoration, which belongs to the technical field of riverway restoration and comprises a filter box, a filter plate hinged inside the filter box and an impurity discharge port arranged on one side inside the filter box, and a suction mechanism extending into the filter box is arranged on the upper surface of the filter box. And the suction mechanism comprises a first double-shaft motor fixedly mounted on the upper surface of the filter box and a first rotating disc fixedly mounted on an output shaft at the right end of the first double-shaft motor. According to the treatment equipment for riverway restoration, a first rotating disc is driven by a first double-shaft motor to rotate, then a connecting shaft and a piston rod are driven to do reciprocating motion in a pump body, effective suction of sewage is achieved, the sewage is conveyed into a filter box through a liquid outlet pipe, and meanwhile the first rotating disc and a crank are driven by the first double-shaft motor; the filter plate vibrates up and down, so that efficient suction and quantitative filtration of sewage are realized, the treatment efficiency is improved, and the advantage of efficient suction and filtration is achieved.

Description

Technical Field

[0001] This utility model relates to the field of river restoration technology, specifically to a treatment device for river restoration. Background Technology

[0002] River ecological restoration equipment refers to a class of equipment specifically designed and manufactured to improve river ecosystems. These devices aim to reduce river pollution, promote water quality improvement, protect aquatic life and vegetation, and support overall ecological balance. If a river is affected by pollutants such as wastewater discharge, chemical pollution, and suspended solids, purification devices can be used to remove these pollutants and improve water quality.

[0003] River restoration equipment is needed during river damage repair. A search revealed a patent document (CN214781144U) disclosing a specialized water treatment device for river ecological restoration, comprising a filtration mechanism and a dosing mechanism. The filtration mechanism includes a filter box, a first filter plate, a drainage pipe, and a second filter plate. The filter box has internal partitions, and a feed hopper is vertically fixed to the top of the filter box. The first filter plate is rotatably connected between the front and rear inner walls of the filter box, and a vertically through-hole is installed on the first filter plate. This utility model, composed of a filtration mechanism and a dosing mechanism, allows for precise control of the amount of restoration nutrient solution added by incorporating a restoration solution tank, a slow-speed motor, and a flywheel.

[0004] However, the water treatment equipment for river ecological restoration and treatment uses a filter plate that can continuously vibrate for filtration. This method has problems such as low filtration efficiency and inability to quantitatively control the filtration, which cannot meet practical needs. Therefore, a treatment equipment for river restoration is proposed to solve the problems mentioned above. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a treatment device for river restoration, which has the advantages of high-efficiency suction filtration and strong practicality. It solves the problems of existing special water treatment equipment for river ecological restoration and standard treatment, which uses a filter plate that can continuously vibrate for filtration, resulting in low filtration efficiency and inability to quantitatively control the filtration, thus failing to meet practical needs.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a treatment device for river restoration, comprising a filter box, a filter plate hinged inside the filter box, and a discharge port opened on one side inside the filter box, wherein the upper surface of the filter box is provided with a suction mechanism extending into its interior.

[0007] The suction mechanism includes a first dual-axis motor fixedly installed on the upper surface of the filter box, a first rotating disk fixedly installed on the output shaft at the right end of the first dual-axis motor, a connecting shaft rotatably connected to the outside of the first rotating disk, a piston rod fixedly connected to the lower surface of the connecting shaft, a pump body fixedly installed on the upper surface of the filter box, an inlet pipe fixedly connected to the right side of the pump body, an outlet pipe fixedly connected to the left side of the pump body, and a transmission structure disposed on the upper surface of the filter box.

[0008] Furthermore, the first rotating disk is rotatably connected to the upper surface of the filter box, the pump body is a hollow cylinder, and the piston rod is slidably connected to the inside of the pump body and extends to its upper surface.

[0009] Furthermore, the transmission structure includes a second rotating disk fixedly mounted on the output shaft at the left end of the first dual-axis motor and a crank hinged to the outside of the second rotating disk. The end of the crank away from the second rotating disk is hinged to the upper surface of the filter plate, and the filter box has a moving port adapted to the crank inside.

[0010] Furthermore, a delivery pipe is fixedly connected between the end of the outlet pipe away from the pump body and the filter box. One-way valve plates are rotatably installed inside both the outlet pipe and the inlet pipe, and the two one-way valve plates are arranged opposite to each other.

[0011] Furthermore, the filter box is provided with a dosing mechanism extending into its interior. The dosing mechanism includes a dosing box fixedly installed outside the filter box, a feed hopper fixedly connected to the upper surface of the dosing box, a second dual-axis motor fixedly installed outside the filter box, and a flywheel fixedly installed on the output shaft at the right end of the second dual-axis motor.

[0012] Furthermore, a drain pipe is fixedly connected between the dosing tank and the filter tank, and a drain hole is horizontally opened through the flywheel. The center distance between the drain pipe and the flywheel is equal to the center distance between the drain hole and the flywheel.

[0013] Furthermore, the filter box is provided with an external stirring structure extending into its interior. The stirring structure includes a rotating shaft rotatably connected to the interior of the filter box, a stirring rod fixedly connected to the exterior of the rotating shaft, and a driven wheel fixedly installed at one end of the rotating shaft. A transmission wheel is fixedly installed on the output shaft at the left end of the second dual-axis motor, and a synchronous belt is drivingly connected to the outer surface of the transmission wheel and the driven wheel.

[0014] Compared with the prior art, this utility model provides a river restoration and treatment device, which has the following beneficial effects:

[0015] 1. This river restoration treatment equipment uses a first dual-shaft motor to drive a first rotating disc to rotate, which in turn drives the connecting shaft and piston rod to reciprocate within the pump body. This draws liquid in through the inlet pipe, effectively pumping out sewage and transporting it to the filter box through the outlet pipe. Simultaneously, the first dual-shaft motor drives the first rotating disc and crank to vibrate the filter plate up and down, discharging it through the discharge port. This effectively removes solid impurities from the sewage, achieving efficient sewage pumping and quantitative filtration, thus improving treatment efficiency and achieving the advantages of high-efficiency pumping and filtration.

[0016] 2. This river restoration treatment equipment uses a second dual-shaft motor to drive a flywheel. When the drain hole is aligned with the drain pipe, the chemicals in the dosing tank are precisely added to the filter box through the drain pipe. Under the synchronous belt drive of the drive wheel and driven wheel, the rotating shaft and stirring rod are driven to rotate, achieving uniform stirring of the mixed liquid in the filter box. This ensures that the chemicals and sewage are fully mixed, improving the treatment effect and achieving the advantage of strong practicality. Attached Figure Description

[0017] Figure 1 This is a three-dimensional view of the structure of this utility model;

[0018] Figure 2 This is a three-dimensional cross-sectional view of the structure of this utility model;

[0019] Figure 3 This is a three-dimensional structural view of the suction mechanism and filter plate of this utility model;

[0020] Figure 4 This is a three-dimensional view of the flywheel and stirring structure of this utility model.

[0021] In the diagram: 1. Filter box; 2. Filter plate; 3. Suction mechanism; 31. First dual-shaft motor; 32. First rotating disk; 33. Pump body; 34. Inlet pipe; 35. Outlet pipe; 36. Connecting shaft; 37. Piston rod; 38. Second rotating disk; 39. Crank; 4. Impurity discharge port; 5. Dosing mechanism; 51. Dosing tank; 52. Feed hopper; 53. Second dual-shaft motor; 54. Flywheel; 6. Stirring structure; 61. Rotating shaft; 62. Stirring rod; 63. Transmission wheel; 64. Driven wheel; 65. Synchronous belt. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1 to 4 This embodiment of a river restoration treatment device includes a filter box 1, a filter plate 2 hinged inside the filter box 1, and a discharge port 4 opened on one side inside the filter box 1. The upper surface of the filter box 1 is provided with a suction mechanism 3 extending into it. The suction mechanism 3 includes a first dual-axis motor 31 fixedly installed on the upper surface of the filter box 1, a first rotating disk 32 fixedly installed on the output shaft at the right end of the first dual-axis motor 31, a connecting shaft 36 rotatably connected to the outside of the first rotating disk 32, a piston rod 37 fixedly connected to the lower surface of the connecting shaft 36, a pump body 33 fixedly installed on the upper surface of the filter box 1, an inlet pipe 34 fixedly connected to the right side of the pump body 33, an outlet pipe 35 fixedly connected to the left side of the pump body 33, and a transmission structure provided on the upper surface of the filter box 1.

[0024] The first rotating disk 32 is rotatably connected to the upper surface of the filter box 1. The pump body 33 is a hollow cylinder, and the piston rod 37 is slidably connected inside the pump body 33 and extends to its upper surface. The transmission structure includes a second rotating disk 38 fixedly mounted on the output shaft at the left end of the first dual-axis motor 31 and a crank 39 hinged to the outside of the second rotating disk 38. The end of the crank 39 away from the second rotating disk 38 is hinged to the upper surface of the filter plate 2. The filter box 1 has a movable port adapted to the crank 39. The first rotating disk 32 is driven to rotate by the first dual-axis motor 31, which in turn drives the connecting shaft 36 and the piston rod 37 to reciprocate within the pump body 33, drawing liquid from the inlet pipe 34, thus achieving effective sewage suction and transporting the sewage to the filter box 1 through the outlet pipe 35.

[0025] Specifically, the end of the outlet pipe 35 furthest from the pump body 33 is fixedly connected to the filter box 1 via a delivery pipe. Both the outlet pipe 35 and the inlet pipe 34 are rotatably fitted with one-way valve plates, which are arranged opposite to each other. By adjusting the speed of the first dual-shaft motor 31 through the controller, the reciprocating speed of the piston rod 37 can be precisely controlled, thereby achieving quantitative control of the sewage suction volume.

[0026] In this embodiment, a dosing mechanism 5 extending into the filter box 1 is provided on the outside of the filter box 1. The dosing mechanism 5 includes a dosing box 51 fixedly installed on the outside of the filter box 1, a feed hopper 52 fixedly connected to the upper surface of the dosing box 51, a second dual-axis motor 53 fixedly installed on the outside of the filter box 1, and a flywheel 54 fixedly installed on the output shaft at the right end of the second dual-axis motor 53.

[0027] The dosing tank 51 and the filter box 1 are fixedly connected by a drain pipe. A drain hole is horizontally opened through the flywheel 54. The distance between the center of the drain pipe and the center of the flywheel 54 is equal to the distance between the center of the drain hole and the center of the flywheel 54. The flywheel 54 is driven to rotate by the second dual-axis motor 53. When the drain hole is aligned with the drain pipe, the reagent in the dosing tank 51 is accurately added to the filter box 1 through the drain pipe.

[0028] In this embodiment, the filter box 1 is provided with a stirring structure 6 extending into its interior. The stirring structure 6 includes a rotating shaft 61 rotatably connected to the interior of the filter box 1, a stirring rod 62 fixedly connected to the exterior of the rotating shaft 61, and a driven wheel 64 fixedly installed at one end of the rotating shaft 61. A transmission wheel 63 is fixedly installed on the output shaft at the left end of the second dual-axis motor 53. The transmission wheel 63 and the outer surface of the driven wheel 64 are connected by a synchronous belt 65.

[0029] The filter box 1 is connected to a drain pipe on its right side, and a solenoid valve is fixedly installed inside the drain pipe.

[0030] The working principle of the above embodiments is as follows:

[0031] In practical applications, the equipment is placed near the damaged section of the river. First, the controller starts the first dual-shaft motor 31 to drive the first rotating disk 32 to rotate, which in turn drives the connecting shaft 36 and piston rod 37 to reciprocate within the pump body 33, drawing liquid in through the inlet pipe 34, thus effectively pumping out sewage. The sewage is then transported to the filter box 1 through the outlet pipe 35. Simultaneously, the first dual-shaft motor 31 drives the first rotating disk 32 and crank 39 to vibrate the filter plate 2 up and down, and discharges solid impurities from the sewage through the discharge port 4. The controller starts the second dual-shaft motor 53 to drive the flywheel 54 to rotate. When the discharge hole is aligned with the discharge pipe, the chemicals in the dosing tank 51 are precisely added to the filter box 1 through the discharge pipe. Under the transmission of the synchronous belt 65 of the drive wheel 63 and the driven wheel 64, the rotating shaft 61 and the stirring rod 62 are driven to rotate, achieving uniform stirring of the mixture in the filter box 1.

[0032] The installation method, connection method, or setting method disclosed in this embodiment are all common mechanical connections.

[0033] Any connection method that can achieve its beneficial effect can be implemented. In addition, all electrical components in this embodiment are electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer that plays a control role. Those skilled in the art can control the electrical components through simple programming. Moreover, the existing public power connection technology is also common knowledge in the field. Therefore, the specific structural composition and working principle will not be described in detail in this embodiment.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A treatment device for riverway restoration, characterized by: Includes a filter box (1), a filter plate (2) hinged inside the filter box (1), and a discharge port (4) opened on one side inside the filter box (1). The upper surface of the filter box (1) is provided with a suction mechanism (3) extending into its interior. The suction mechanism (3) includes a first dual-axis motor (31) fixedly installed on the upper surface of the filter box (1), a first rotating disk (32) fixedly installed on the output shaft at the right end of the first dual-axis motor (31), a connecting shaft (36) rotatably connected to the outside of the first rotating disk (32), a piston rod (37) fixedly connected to the lower surface of the connecting shaft (36), a pump body (33) fixedly installed on the upper surface of the filter box (1), an inlet pipe (34) fixedly connected to the right side of the pump body (33), an outlet pipe (35) fixedly connected to the left side of the pump body (33), and a transmission structure set on the upper surface of the filter box (1).

2. The riverway restoration treatment apparatus according to claim 1, characterized by: The first rotating disk (32) is rotatably connected to the upper surface of the filter box (1), the pump body (33) is a hollow cylinder, and the piston rod (37) is slidably connected to the inside of the pump body (33) and extends to its upper surface.

3. The river restoration treatment apparatus according to claim 1, characterized by: The transmission structure includes a second rotating disk (38) fixedly mounted on the output shaft at the left end of the first dual-axis motor (31) and a crank (39) hinged to the outside of the second rotating disk (38). The end of the crank (39) away from the second rotating disk (38) is hinged to the upper surface of the filter plate (2). The filter box (1) has a moving port adapted to the crank (39) inside.

4. The river restoration treatment apparatus according to claim 1, characterized by: The end of the outlet pipe (35) away from the pump body (33) is fixedly connected to the filter box (1) by a delivery pipe. Both the outlet pipe (35) and the inlet pipe (34) are rotatably installed with one-way valve plates, and the two one-way valve plates are arranged opposite to each other.

5. The river restoration treatment apparatus according to claim 1, characterized by: The filter box (1) is provided with a dosing mechanism (5) extending into its interior. The dosing mechanism (5) includes a dosing box (51) fixedly installed outside the filter box (1), a feed hopper (52) fixedly connected to the upper surface of the dosing box (51), a second dual-axis motor (53) fixedly installed outside the filter box (1), and a flywheel (54) fixedly installed on the output shaft at the right end of the second dual-axis motor (53).

6. The riverway restoration treatment apparatus according to claim 5, characterized by: A drain pipe is fixedly connected between the dosing tank (51) and the filter tank (1). A drain hole is horizontally opened on the flywheel (54). The center distance between the drain pipe and the flywheel (54) is equal to the center distance between the drain hole and the flywheel (54).

7. The riverway restoration treatment apparatus according to claim 5, characterized by: The filter box (1) is provided with an agitation structure (6) extending into its interior. The agitation structure (6) includes a rotating shaft (61) rotatably connected to the interior of the filter box (1), an agitator (62) fixedly connected to the exterior of the rotating shaft (61), and a driven wheel (64) fixedly installed at one end of the rotating shaft (61). A transmission wheel (63) is fixedly installed on the output shaft at the left end of the second dual-shaft motor (53). The transmission wheel (63) and the outer surface of the driven wheel (64) are connected by a synchronous belt (65).

Images