Pond backflow cleaning device

Abstract

The utility model provides a pond backflow cleaning and floating device, and belongs to the technical field of treatment of suspended impurities in wastewater. Comprising a mounting frame, a box body, a collecting basket, a sewage pump, a medicament tank and a monitor, an adjusting bolt is arranged at the top of the mounting frame, and the box body is movably mounted on the mounting frame through the adjusting bolt; a water inlet allowing water to flow in is formed in one side of the box body, the collecting basket is installed in the box body, and filtering holes are formed in the collecting basket; the sewage pump is positioned in the box body and is opposite to the water inlet so as to guide water flow into the box body and the collecting basket; the medicament tank is positioned in the box body and is used for performing medicament adding treatment on the water flow entering the box body and the collecting basket; a monitor is arranged on the mounting frame and transmits the detected water flow condition to a remote control unit in a signal form, and the remote control unit controls the operation states of the sewage pump and the medicament tank according to the detected water flow condition.

Description

Technical Field

[0001] This application relates to a pond reflux flotation device, belonging to the technical field of wastewater suspension treatment. Background Technology

[0002] During the construction of new rural towns, many ponds used for washing were retained in the villages. Villagers are accustomed to washing clothes, vegetables, and other items in these ponds. Due to the low water flow, discarded vegetable leaves, fallen leaves, and other debris float to the surface after washing, then slowly sink to the bottom, where they ferment and rot, causing water pollution and harming people's lives and health. Local organizations have to assign personnel daily to monitor and clean these areas, wasting significant manpower and resources. Utility Model Content

[0003] In view of this, this application provides a pond reflux and flotation device, which can not only realize the flow of pond sewage, but also collect and treat floating objects in real time to avoid the sedimentation of floating objects.

[0004] Specifically, this application is implemented through the following scheme:

[0005] A pond recirculation and flotation device includes a mounting frame, a housing, a collection basket, a sewage pump, a chemical tank, and a monitoring device.

[0006] The top of the mounting frame is equipped with adjusting bolts, and the housing is movably mounted on the mounting frame via the adjusting bolts.

[0007] A water inlet is provided on one side of the box to allow water to flow in, and a collection basket is installed inside the box with filter holes.

[0008] The sewage pump is located inside the tank and is positioned opposite the inlet to guide the water flow into the tank and the collection basket.

[0009] The reagent tank is located inside the tank and is used to add chemicals to the water flowing into the tank and the collection basket.

[0010] The mounting frame is equipped with a monitor, which transmits the detected water flow status to the remote control unit in the form of a signal. The remote control unit then controls the operation status of the sewage pump and the chemical tank accordingly.

[0011] The aforementioned device, through the arrangement of a sewage pump, a collection basket, and a housing, enables water flow, transforming stagnant pond water into flowing water. Floating debris in the pond is carried by the water flow through the inlet into the collection basket, where the water is discharged through the filter holes, while the floating debris remains in the collection basket. Simultaneously, a remote control unit, in conjunction with a monitor, performs real-time monitoring of the water flow, thereby enabling remote control of the sewage pump and chemical tank. This allows for centralized and unified management of village ponds, significantly reducing the human intervention required for maintaining the pond's aquatic environment.

[0012] Furthermore, as a preferred option:

[0013] The mounting frame includes several columns and a top frame. Adjusting bolts are installed on the top frame, and the housing is installed between the columns via the adjusting bolts. More preferably, a turntable is installed on the adjusting bolt. The turntable drives the adjusting bolt to rise and fall relative to the top frame, thereby causing the housing to rise and fall synchronously relative to the top frame, so as to change the height of the housing and the water inlet of the housing.

[0014] The box has a conical structure that is wider at the top and narrower at the bottom.

[0015] The enclosure includes a side panel and a front baffle. The front baffle is lower than the side panel, and a water inlet is formed above the front baffle.

[0016] The collection basket has a folded edge that fastens to the top of the box, allowing the collection basket to be movably mounted on the box. More preferably, the collection basket is provided with a handle to facilitate its removal from the box.

[0017] The sewage pump has a pump pipe connected to its pump inlet, and a return water inlet is provided on the pump pipe, located opposite the inlet. This arrangement of the pump pipe and the return water inlet enables the water flow to circulate back. More preferably, the outlet is inclined upwards.

[0018] The sewage pump is equipped with a limit protection mechanism, which detects the water level relative to the sewage pump to control its start and stop. If the limit protection mechanism detects that the water level is lower than or reaches 2 / 3 of the height relative to the sewage pump, the sewage pump will stop operating to prevent it from overheating and burning out due to prolonged exposure to water.

[0019] The sewage pump is a cutting-type sewage pump with cutting and shredding function.

[0020] The top of the medicine tank is equipped with a dosing port, and an electromagnetic dispensing valve is located near the inside of the tank.

[0021] The method for pond reflux and flotation using the above-mentioned device is as follows:

[0022] Step 1: Install the mounting frame on one side of the pond to be cleaned, and run the pump pipe along the edge of the pond to the opposite bank. The pump pipe should be installed 1-2 cm below the water level, with the outlet on the pump pipe pointing upwards.

[0023] Step 2: Install the tank onto the mounting bracket by adjusting the bolts, and make the inlet 3-5cm below the water surface; to ensure backflow, it is preferable to install the tank on the opposite side of the outlet.

[0024] Step 3: Install the collection basket, sewage pump, and chemical tank into the tank, and connect the sewage pump to the pump pipe.

[0025] Step 4: Connect the power supply and connect each component to the corresponding control box. Test the sewage pump to check the inflow and outflow rates.

[0026] Step 5: Fill the chemical tank with chemicals, open the electric control valve of the chemical tank, calculate the chemical addition time, and then determine the output amount of chemicals based on the size of the pond.

[0027] Step 6: Install video monitoring software and electrical control software on the electronic device, and connect it to the monitor on the mounting bracket, as well as the sewage pump and chemical tank, to complete the remote control connection.

[0028] Step 7: The sewage pump switches to automatic mode and starts up. The water backflow collects floating objects into the collection basket. Depending on the collection situation, personnel are dispatched periodically to clean and process the debris.

[0029] This application has the following beneficial effects:

[0030] 1. Simple structure, low manufacturing cost, safe and reliable use.

[0031] 2. The sewage pump has an automatic cutting function, which can crush some of the leaves and other debris that enter the tank.

[0032] 3. Multiple ponds can be centrally managed, with remote control from the office. Depending on the season and pond conditions, personnel can be dispatched weekly or every few days to clean the collection baskets. This strengthens grassroots environmental management and reduces the need for rural labor. Attached Figure Description

[0033] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0034] Figure 1 This is a schematic diagram of the structure of this application;

[0035] Figure 2 This is a structural schematic diagram from another perspective of this application;

[0036] Figure 3 This is a schematic diagram of the front structure of this application;

[0037] Figure 4 This is a top-view structural diagram of this application.

[0038] Numbered in the diagram: 1. Mounting frame; 11. Top frame; 12. Foot pad; 13. Column; 2. Box body; 21. Water inlet; 22. Front baffle; 23. Enclosure; 24. Water control valve; 3. Collection basket; 31. Filter hole; 32. Folded edge; 33. Handle; 4. Sewage pump; 41. Pump pipe; 42. Limit protection mechanism; 43. Return water outlet; 5. Chemical tank; 51. Chemical dosing port; 52. Electromagnetic chemical dispensing valve; 6. Adjusting bolt; 61. Turntable; 7. Monitor; 8. Control box. Detailed Implementation

[0039] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the technical solutions in the embodiments of this application will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit the technical solutions of this application. All other embodiments obtained by those skilled in the art based on the embodiments in this application without creative effort are within the scope of protection of this application.

[0040] It should be noted that when a component is referred to as "fixed to" or "set on" another component, it can be located directly or indirectly on that other component. When a component is referred to as "connected to" another component, it can be directly or indirectly connected to that other component. The terms "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or position based on the orientation or position shown in the accompanying drawings, and are only for ease of description and should not be construed as limiting the present technical solution.

[0041] This embodiment provides a pond reflux flotation device, combined with... Figure 1 , Figure 2 It includes a mounting frame 1, a housing 2, a collection basket 3, a sewage pump 4, a chemical tank 5, adjusting bolts 6, and a monitor 7.

[0042] Mounting bracket 1 mainly includes four stainless steel columns 13 and a rectangular top frame 12, which are used for fixing and placing the box 2.

[0043] A foot pad 12 can be installed at the bottom of the column 11. By fixing the foot pad 12 to the bottom of the pond to be treated, the column 11 and the entire mounting frame 1 can be fixed.

[0044] The tank body 2 is welded from stainless steel plates and is funnel-shaped, used to house the sewage pump 4. Inside the tank body 2 is a chemical tank 5. One of the stainless steel plates is lower than the remaining three; this lower plate is called the front baffle 22. The remaining three plates are connected sequentially to form a surrounding plate 23. The surrounding plate 23 and the front baffle 22 form the side wall of the tank body, and a water inlet 21 is formed above the front baffle 22. Figure 3The inlet 21 is generally made to be below the water surface, such as 30~50mm below the water surface, while the enclosure 23 is above the water surface, such as 100~150mm above the water surface.

[0045] The surface of the collection basket 3 is covered with filter holes 31, and the edge of the collection basket 3 is provided with a folded edge 32. The folded edge 32 is fastened to the top of the box body 2 (top of the enclosure 23), so that the collection basket 3 is movably installed on the box body 2.

[0046] As a preferred example, one or more handles 33 can be installed on the collection basket 3. When the floating objects accumulate to a certain level, the collection basket 3 can be suspended by the handles 33, making it easy for the collection basket 3 to be removed from the box 2.

[0047] In this case, a stainless steel collection basket 3 is used.

[0048] The sewage pump 4 can be a cutting sewage pump with cutting and crushing function. The sewage pump 4 is placed at the bottom of the rear end of the tank 2. While pumping water into the tank 2, it drives the water in the pond to enter the tank 2 through the water inlet 21 on the lower side of the tank 2, forming a flow balance. During this process, the operation of the sewage pump 4 forms a water surface circulation. Floating objects enter the collection basket 3 through the water inlet 21 at the lower end and are enriched in the collection basket 3.

[0049] The chemical tank 5 is located at the rear end of the tank body 2 and includes the chemical tank itself, the dosing port 51, and the electromagnetic dosing valve 52. The dosing port 51 is located above the collection basket 3 and preferably protrudes above the water surface. The electromagnetic dosing valve 52 is immersed in the water flow of the tank body 2 to add chemicals to the water flow.

[0050] The adjusting screw 6 connects the fixed frame 1 and the box 2. By rotating the turntable 61, the adjusting screw 6 is driven to rise and fall relative to the top frame 12, which in turn drives the box 2 to rise and fall synchronously relative to the top frame 12, so as to change the height of the box 2 and the water inlet 21, and control and balance the water inlet in the box 2.

[0051] The monitor 7 can be equipped with a wireless video monitoring camera system, which can observe the real-time situation of the pond and collection basket, and remotely start the sewage pump 4 and the corresponding dosing valve of the dosing port 51 according to the floating objects and the water conditions of the pond.

[0052] The control box 8 is used to provide power and 4G network for this device. The switch on it can switch between automatic and manual functions at any time. In automatic mode, the start time and stop interval of sewage pump 4 can be set. In manual mode, the monitoring, sewage pump and dosing valve in this device can be remotely controlled.

[0053] The sewage pump 4 is connected to a pump pipe 41, which can be made of 63PE pipe. A return water port 43 is installed on the pump pipe 41. The return water port 43 is located opposite the device, and the return water port 43 and the device form a water surface flow.

[0054] The sewage pump 4 is equipped with a limit protection mechanism 42, which is installed on the rear wall of the housing 2. When the water level is lower than 2 / 3 of the pump body of the sewage pump 4, the sewage pump 4 will automatically shut down to protect it from overheating and burning out due to water shortage. When the water level reaches the full height, the power supply of the sewage pump 4 will automatically turn on. The power supply of the sewage pump 4 can be set to turn on automatically, and the running and stopping times can be set according to the time when people are washing in the pond.

[0055] A water control valve 24 is provided on the front baffle 22 to control and adjust the water volume in the tank 2 in a timely manner, so as to ensure the operation of the sewage pump 4 in the event of failure of the protection mechanism 42.

[0056] During use:

[0057] 1) Install the mounting frame 1 on one side of the pond, and run the pump pipe 41 along the edge of the pond to the opposite bank. The pump pipe 41 is installed 1-2 cm below the normal water level, and the outlet 43 is tilted upward at a 15° angle to the water surface.

[0058] 2) Install the box 2 and other devices on the mounting frame 1 so that the water inlet 21 is 3-5cm below the water surface.

[0059] 3) Connect the power supply, connect the device to the control box 8, try to start the sewage pump 4, test the inflow and outflow, and use the adjusting screw 6 to make the water flow reach balance (the water level in the tank 2 is about 5cm lower than the pond surface).

[0060] 4) Fill the reagent tank 5 with reagent (test reagent), open the electric control valve (dosing valve, etc.), calculate the time required to add reagent, determine the time required for 5ml, 10ml, 15ml, 20ml..., and determine the amount of reagent to add based on the size of the pond.

[0061] 5) Install video monitoring software (such as Guardian Home) and electrical control software (such as EasyLink) on a computer or mobile phone. The electrical control valve device can be operated through the monitor 7, sewage pump 4, chemical tank 5 and manual / automatic switching.

[0062] 6) Floating objects are collected in collection basket 3 by water surface backflow. Depending on the collection situation, personnel are dispatched regularly to clean and process them.

[0063] 7) When the collection basket 5 becomes clogged or the pond water level drops, the limit protection mechanism 42 automatically shuts off the water pump power and issues an alarm signal. At the same time, water outside the tank 2 slowly enters the tank 2 through the water control valve 24 to cool the sewage pump.

[0064] 8) When switched to automatic mode, the time controller controls the time interval between the start and stop of the sewage pump to save power consumption.

[0065] The above-described embodiments are merely illustrative of several feasible implementations of the present invention, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of the present invention, nor are the embodiments intended to limit the scope of protection in the claims of the present invention. For those skilled in the art, various modifications and improvements can be made without departing from the concept of the present invention. All equivalent implementations or changes that do not depart from the present invention should be included in the technology of the present invention.

Claims

1. A pond backflushing scum skimmer apparatus, characterized by: The installation frame, the box, the collecting basket, the sewage pump, the reagent tank and the monitor, The top of the installation frame is provided with adjusting bolts, and the box is movably installed on the installation frame through the adjusting bolts; One side of the box is provided with a water inlet allowing water inflow, and the collecting basket is installed in the box and is provided with filter holes; The sewage pump is located in the box and is arranged opposite to the water inlet to guide water flow into the box and the collecting basket; The reagent tank is located in the box to add reagent to the water flow entering the box and the collecting basket; The installation frame is provided with a monitor, which transmits the detected water flow condition to the remote control unit in the form of a signal, and the remote control unit controls the operation state of the sewage pump and the reagent tank accordingly.

2. A pond recirculating device according to claim 1, wherein: The installation frame includes a plurality of columns and a top frame, the top frame is provided with adjusting bolts, and the box is installed between the plurality of columns through the adjusting bolts.

3. A pond recirculating device according to claim 2, wherein: The adjusting bolts are provided with rotating discs, the rotating discs drive the adjusting bolts to lift relative to the top frame, and drive the box to synchronously lift relative to the top frame to change the height of the box and the water inlet of the box.

4. A pond recirculating device according to claim 1, wherein: The box has a conical structure or a funnel structure with a large top and a small bottom.

5. A pond recirculating device according to claim 1, wherein: The box includes a surrounding plate and a front baffle, the front baffle is lower than the surrounding plate, and the water inlet is formed above the front baffle.

6. A pond recirculating device according to claim 1, wherein: The edge of the collecting basket is provided with a folded edge, the folded edge is buckled on the top of the box, and the collecting basket is movably installed on the box.

7. A pond recirculating device according to claim 1, wherein: The top of the reagent tank is provided with a reagent adding port, and an electromagnetic reagent outlet valve is arranged near the inner side of the box.

8. A pond recirculating device according to claim 1, wherein: The pump pipe is connected to the pump port of the sewage pump, the backwater port is arranged on the pump pipe and located opposite to the water inlet, and the pump pipe and the backwater port are arranged to realize the circulation of the water flow.

9. A pond recirculating device according to claim 1, wherein: The sewage pump is provided with a limit protection mechanism, the limit protection mechanism detects the height of the water level relative to the sewage pump to control the start and stop of the sewage pump.

10. A pond recirculating device according to claim 1, wherein: The top of the reagent tank is provided with a reagent adding port, and an electromagnetic reagent outlet valve is arranged near the inner side of the box.

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