Water pollution treatment device

Abstract

The utility model relates to water pollution treatment technical field, proposes a kind of water pollution treatment device, including box, the front side of the box is fixedly installed with observation board, the top of box is rotatably installed with top cover by hinge, the middle part of top cover is fixedly installed with feed pipe, the top of box rear side is provided with round handle, the front side of round handle is fixedly installed with cross bar, the bottom of cross bar is fixedly installed with telescopic plate brush, the middle part of box inner chamber is fixedly installed with filter plate;The water pollution treatment device, by the cooperation of floating plate structure and drain pipe structure, when working, the buoyancy of floating plate is used, so that the drain pipe preferentially extracts the top layer of filtered sewage, to reduce the deposition of impurities in the bottom of the box inner chamber when suction, cooperate the height of telescopic block and bottom plate, avoid the bottom of drain pipe directly with the solid deposition of impurities in the bottom of the box inner chamber contact, reach the effect of reducing the possibility of impurities being sucked in when extracting filtered sewage.

Description

Technical Field

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

[0002] In the field of water pollution control, purifying discharged wastewater is one of the effective measures for controlling water pollution. There are many methods for purifying discharged wastewater, which can be roughly divided into physical treatment methods, chemical treatment methods, and biological treatment methods. Among them, physical treatment methods use filtration to remove solid impurities from wastewater, which is one of the effective ways to treat wastewater in the early stages. Existing water pollution control equipment usually transports wastewater into the tank and separates impurities in the wastewater through a filter screen set inside the tank. However, during long-term use, the filter screen continuously intercepts solid impurities, causing solid impurities to accumulate on one side of the filter screen, which can easily lead to clogging of the filter screen pores, reduce the filter screen's filtration efficiency, affect the filtration effect, and make it inconvenient to use.

[0003] A search revealed Chinese Patent Publication No. 222111058U, which discloses a water pollution treatment device. In this patent, a drive gear drives a drive wheel to rotate, which in turn drives a linkage bar to rotate. The linkage bar then drives the cleaning plate and cleaning brush to move synchronously, thereby cleaning the filter plate, preventing clogging of the filter plate during long-term use, improving the filtration efficiency and effect of the filter plate, and making it convenient to use.

[0004] However, when using the above-mentioned device, firstly, as can be seen from the attached diagram of the device, the heights of the discharge pipe and the sewage pipe are similar. When the discharge pipe discharges wastewater, it is easy to draw in the top layer of impurities, resulting in some solid impurities still remaining in the discharged wastewater. Secondly, during long-term use, it is impossible to constantly monitor whether there are enough solid impurities in the inner cavity of the collection box, which may lead to the overflow of solid impurities from the collection box due to failure to clean the inner cavity of the collection box in time. Utility Model Content

[0005] This utility model proposes a water pollution treatment device that has the advantages of reducing the possibility of impurities being sucked in when extracting filtered wastewater and providing timely warnings to avoid overflow when too much solid impurities are collected after filtration. It solves the problems of the possibility of sediment being sucked into the bottom of the tank cavity when extracting filtered wastewater and the problem of overflow caused by the failure to provide timely warnings for the replacement of solid impurities after filtration.

[0006] The technical solution of this utility model is as follows: A water pollution treatment device includes a box body. An observation plate is fixedly installed on the front side of the box body. A top cover is rotatably installed on the top of the box body via a hinge. A feed pipe is fixedly installed in the middle of the top cover. A round handle is provided on the top of the rear side of the box body. A crossbar is fixedly installed on the front side of the round handle. A telescopic brush is fixedly installed at the bottom of the crossbar. A filter plate is fixedly installed in the middle of the inner cavity of the box body. A float plate is provided at the bottom of the inner cavity of the box body. A drain pipe is fixedly installed in the middle of the float plate. Telescopic blocks are fixedly installed on both the front and rear sides of the bottom of the float plate. A bottom plate is fixedly installed at the bottom of the telescopic blocks. A sewage pipe is fixedly installed in the middle of the bottom of the box body. A valve is fixedly installed at the top of the inner cavity of the sewage pipe. A discharge port is opened in the middle of the left and right sides of the box body.

[0007] Preferably, mounting blocks are fixedly installed at the center of the top of the left and right sides of the box, and pressure plates are connected to the bottom of the mounting blocks by connecting ropes and round shafts. Strip frames are fixedly installed at the center of the left and right sides of the box, an alarm is fixedly installed at the rear of the top of the strip frame, a switch is fixedly installed at the center of the top of the rear of the inner cavity of the strip frame, a waste frame is detachably installed in the inner cavity of the strip frame, and a connecting pipe is fixedly installed at the bottom of the strip frame.

[0008] Preferably, the observation plate is constructed of a transparent material, and the shape of the observation plate matches the shape of the front side of the inner cavity of the box. Thus, when in use, the transparent material of the observation plate makes it easy to observe the content of filtered wastewater and impurities deposited at the bottom of the inner cavity of the box, thereby determining when to discharge wastewater or solid impurities.

[0009] Preferably, the crossbar and telescopic brush are located at the top of the inner cavity of the housing. The height of the telescopic brush is greater than the distance between the top surface of the filter plate and the bottom of the crossbar. A groove is provided on the top of the rear side wall of the housing. The shape of the rear side of the outer surface of the crossbar matches the shape of the inner cavity of the groove. In use, the crossbar and telescopic brush are moved left and right along the groove in the inner cavity of the housing by using the round handle located on the rear side of the housing in conjunction with the telescopic brush. This cleans the impurities accumulated on the surface of the filter plate or blocked in the inner cavity of the filter holes, thereby improving the filtration effect of the filter plate.

[0010] Preferably, the filter plate has an inverted design, with baffles on the front and rear sides. Multiple filter holes are evenly distributed on the surface of the filter plate, and the bottom of the left and right sides of the filter plate is at the same level as the bottom of the inner cavity of the left and right discharge ports. Thus, when the wastewater to be filtered enters the inner cavity of the box through the feed pipe and passes through the filter plate, the wastewater and large solid impurities in the wastewater can be separated.

[0011] Preferably, the buoyancy of the float plate is greater than the weight of the telescopic block and the bottom plate. One end of the drain pipe is fixedly installed in the middle of the float plate, and the other end of the drain pipe passes through the middle of the rear side of the tank and is connected to the water pump. After the telescopic block is retracted, the height of the combination with the bottom plate is greater than the distance between the bottom of the drain pipe and the bottom of the float plate. Thus, when in use, the float plate is used to make the drain pipe prioritize the extraction of sewage filtered from the top layer, thereby avoiding the simultaneous extraction of solid sediments at the bottom of the tank cavity, which would reduce the filtration effect of the sewage.

[0012] Preferably, the pressure plate is located in the middle of the inner cavity of the waste box after installation. The initial position of the pressure plate is lower than the bottom of the switch. A magnet is fixedly installed on the top rear side of the pressure plate, and a magnetic sleeve is fixedly installed on the front side of the switch. The magnetic sleeve and the magnet have the same magnetic poles on opposite sides. The switch is electrically connected to the alarm through a wire. When in use, solid impurities falling into the inner cavity of the waste box through the discharge port land on the top of the pressure plate. The pressure plate can be rotated by the round shaft at the top of the pressure plate to facilitate the solid impurities falling into the inner cavity of the waste box. As more and more solid impurities accumulate in the inner cavity of the waste box, the pressure plate moves upward until it is level with the switch. At this time, the switch is pressed backward under the action of the repulsive force between the magnetic sleeve and the magnet, which causes the alarm to sound, thereby prompting the staff to replace the waste box.

[0013] Preferably, the bottom of the waste frame is provided with multiple through holes, and the bottom of the strip frame is connected to the middle of the left and right sides of the box through a connecting pipe. So that when in use, the sewage present in the solid impurities in the inner cavity of the strip frame falls into the bottom of the inner cavity of the strip frame through the bottom through holes, and is finally introduced into the inner cavity of the box through the connecting pipe.

[0014] The working principle and beneficial effects of this utility model are as follows:

[0015] 1. This water pollution treatment device uses a combination of a float plate structure and a drainage pipe structure. During operation, the buoyancy of the float plate allows the drainage pipe to prioritize the extraction of filtered wastewater from the top layer. This reduces the amount of sediment impurities drawn into the bottom of the tank during wastewater extraction. Combined with the height of the telescopic block and the bottom plate, the bottom of the drainage pipe is prevented from directly contacting the solid sediment impurities at the bottom of the tank, thus reducing the possibility of impurities being drawn in when extracting filtered wastewater.

[0016] 2. This water pollution treatment device, through the combined use of a switch structure and an alarm structure, operates as follows: impurities filtered by the filter plate enter the inner cavity of the waste frames installed on both sides through the discharge port. The pressure plate presses down on the impurities in the waste frames. As more and more impurities accumulate in the waste frames, the pressure plate moves upward. When the pressure plate moves to the level of the switch, the repulsive force between the magnet on the back of the pressure plate and the magnet sleeve on the front of the switch causes the switch to move backward and be pressed to start. This triggers the alarm, prompting the staff to replace the waste frames, thus achieving the effect of timely warning to prevent overflow when too much solid impurities are collected after filtration. Attached Figure Description

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0018] Figure 1 This is a front view diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of this utility model from the top right side.

[0020] Figure 3 This is a schematic diagram of the overall structure of this utility model from the left rear view.

[0021] Figure 4 This is a schematic diagram of the overall structure of this utility model from the left rear view after being cut open.

[0022] Figure 5 This is a schematic diagram of the overall structure of this utility model from the right side after being cut open.

[0023] Figure 6 This utility model Figure 4 A schematic diagram of the structure at point A;

[0024] Figure 7 This utility model Figure 5 A schematic diagram of the structure at point B.

[0025] In the diagram: 1. Box body; 2. Observation plate; 3. Top cover; 4. Feed pipe; 5. Round handle; 6. Crossbar; 7. Telescopic brush; 8. Filter plate; 9. Float plate; 10. Drain pipe; 11. Telescopic block; 12. Bottom plate; 13. Sewage pipe; 14. Valve; 15. Discharge port; 16. Mounting block; 17. Pressure plate; 18. Strip frame; 19. Alarm; 20. Switch; 21. Waste box; 22. Connecting pipe. Detailed Implementation

[0026] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0027] Please see Figures 1 to 7As shown, a water pollution treatment device includes a housing 1. An observation plate 2, made of transparent material, is fixedly installed on the front side of the housing 1. The shape of the observation plate 2 matches the shape of the front side of the inner cavity of the housing 1, allowing for easy observation of the content of filtered wastewater and impurities deposited at the bottom of the inner cavity of the housing 1 through the transparency of the observation plate 2. This helps determine when to discharge wastewater or solid impurities. A top cover 3 is hinged to the top of the housing 1, and a feed pipe 4 is fixedly installed in the middle of the top cover 3. A round handle 5 is located on the top of the rear side of the housing 1, with a crossbar 6 fixedly installed on the front side of the round handle 5. A telescopic brush 7 is fixedly installed at the bottom of the crossbar 6. The crossbar 6 and the telescopic brush 7 are located at the top of the inner cavity of the housing 1, extending... The height of the retractable brush 7 is greater than the distance between the top surface of the filter plate 8 and the bottom of the crossbar 6. A groove is provided on the top of the rear side wall of the housing 1. The shape of the rear side of the outer surface of the crossbar 6 matches the shape of the inner cavity of the groove. In use, the round handle 5 located on the rear side of the housing 1 is used in conjunction with the retractable brush 7. By moving the round handle 5, the crossbar 6 and the retractable brush 7 are moved left and right along the groove in the inner cavity of the housing 1, thereby cleaning the impurities accumulated on the surface of the filter plate 8 or blocked in the inner cavity of the filter holes, thus improving the filtration effect of the filter plate 8. The filter plate 8 is fixedly installed in the middle of the inner cavity of the housing 1. The filter plate 8 has an inverted design. Baffles are provided on the front and rear sides of the filter plate 8. Multiple filter holes are evenly opened on the surface of the filter plate 8. The bottom of the left and right sides of the filter plate 8 is aligned with the bottom of the inner cavity of the left and right discharge ports 15. On the same horizontal plane, when in use, the wastewater to be filtered entering the inner cavity of the tank 1 through the feed pipe 4 passes through the filter plate 8, which can separate the wastewater from large solid impurities in the wastewater. A float plate 9 is provided at the bottom of the inner cavity of the tank 1. A drain pipe 10 is fixedly installed in the middle of the float plate 9. Telescopic blocks 11 are fixedly installed on both the front and rear sides of the bottom of the float plate 9. A base plate 12 is fixedly installed at the bottom of the telescopic blocks 11. The buoyancy of the float plate 9 is greater than the weight of the telescopic blocks 11 and the base plate 12. One end of the drain pipe 10 is fixedly installed in the middle of the float plate 9, and the other end of the drain pipe 10 passes through the middle of the rear side of the tank 1 and connects to the water pump. The height of the telescopic blocks 11 combined with the base plate 12 after retraction is greater than the distance between the bottom of the drain pipe 10 and the bottom of the float plate 9. Therefore, when in use, the float plate 9 is used to make the... When the drain pipe 10 is extracted, the wastewater filtered at the top layer is extracted first to avoid the solid sediment at the bottom of the inner cavity of the tank 1 being extracted at the same time, which would reduce the filtration effect of the wastewater. A drain pipe 13 is fixedly installed in the middle of the bottom of the tank 1. A valve 14 is fixedly installed in the top of the inner cavity of the drain pipe 13. A discharge port 15 is opened in the middle of the left and right sides of the tank 1. An installation block 16 is fixedly installed in the middle of the top of the left and right sides of the tank 1. A pressure plate 17 is connected to the bottom of the installation block 16 through a connecting rope and a round shaft. A strip frame 18 is fixedly installed in the middle of the left and right sides of the tank 1. An alarm 19 is fixedly installed on the rear side of the top of the strip frame 18. A switch 20 is fixedly installed in the middle of the top of the rear side of the inner cavity of the strip frame 18. A waste frame 21 is detachably installed in the inner cavity of the strip frame 18.The pressure plate 17 is located in the middle of the inner cavity of the waste frame 21 after installation. The initial position of the pressure plate 17 is lower than the bottom of the switch 20. A magnet is fixedly installed on the top rear side of the pressure plate 17, and a magnetic sleeve is fixedly installed on the front side of the switch 20. The magnetic poles of the magnetic sleeve and the magnet are the same on the opposite side. The switch 20 is electrically connected to the alarm 19 through a wire. Thus, when in use, solid impurities falling into the inner cavity of the waste frame 21 through the discharge port 15 land on the top of the pressure plate 17. The round shaft at the top of the pressure plate 17 allows the pressure plate 17 to rotate, facilitating the solid impurities to fall into the inner cavity of the waste frame 21. As more and more solid impurities accumulate in the inner cavity of the waste frame 21... The pressure plate 17 then moves upward until it is level with the switch 20. At this time, the switch 20 is pressed backward under the repulsive force between the magnetic sleeve and the magnet, causing the alarm 19 to sound, thus prompting the staff to replace the waste box 21. A connecting pipe 22 is fixedly installed at the bottom of the strip frame 18. The bottom of the waste box 21 has multiple through holes. The bottom of the strip frame 18 is connected to the middle of the left and right sides of the box 1 through the connecting pipe 22. Thus, during use, the wastewater present in the solid impurities inside the strip frame 18 falls into the bottom of the strip frame 18 through the bottom through holes, and finally enters the inner cavity of the box 1 through the connecting pipe 22.

[0028] Working principle: During operation, after all structures are correctly assembled, the wastewater to be filtered is introduced into the inner cavity of the box 1 through the feed pipe 4. The filter plate 8 separates the wastewater from large solid impurities. During filtration, the wastewater content after filtration in the inner cavity of the box 1 and the large solid impurities accumulated on the surface of the filter plate 8 are observed in time through the observation plate 2. When there are too many solid impurities on the top of the filter plate 8, the operator moves the horizontal bar 6 and the telescopic brush 7 left and right by moving the round handle 5 on the back of the box 1. This pushes the impurities on the top surface of the filter plate 8 to the left and right and pushes the impurities in the inner cavity of the filter holes on the surface of the filter plate 8 down, thereby improving the filtration effect of the filter plate 8. At the same time, the solid impurities on the surface of the filter plate 8 pushed by the telescopic brush 7 pass through the discharge ports 15 on the left and right sides of the box 1 and enter the inner cavity of the left and right waste frames 21.

[0029] As solid impurities continuously enter, the solid impurities falling into the inner cavity of the waste frame 21 through the discharge port 15 land on the top of the pressure plate 17. The pressure plate 17 can rotate using the round shaft at the top of the pressure plate 17 to facilitate the solid impurities falling into the inner cavity of the waste frame 21. As more and more solid impurities accumulate in the inner cavity of the waste frame 21, the pressure plate 17 moves upward until it is level with the switch 20. At this time, the switch 20 is pressed backward under the action of the repulsive force between the magnetic sleeve and the magnet, causing the alarm 19 to sound, thus prompting the staff to replace the waste frame 21. During this process, the pressure plate 17 simply presses down on the impurities in the inner cavity of the waste frame 21, causing the wastewater in the impurities in the inner cavity of the waste frame 21 to flow down into the inner cavity of the strip frame 18, and finally into the inner cavity of the box 1 through the connecting pipe 22.

[0030] During use, the content of filtered wastewater in the inner cavity of the tank 1 is observed through the observation plate 2. When the top of the filtered wastewater is close to the bottom of the left and right connecting pipes 22, the water pump connected to the drain pipe 10 is started, so that the water pump draws the filtered wastewater into the inner cavity of the next wastewater treatment device through the drain pipe 10. When drawing, the float plate 9 is used to make the drain pipe 10 draw the top layer of filtered wastewater first, so as to avoid the solid sediment at the bottom of the inner cavity of the tank 1 being drawn at the same time, which would reduce the filtration effect of the wastewater. When there are too many impurities deposited at the bottom of the inner cavity of the tank 1, the wastewater pouring and filtration is suspended. After the wastewater in the inner cavity of the tank 1 is drawn, the valve 14 is opened to allow the solid sediment at the bottom of the inner cavity of the tank 1 to be discharged through the drain pipe 13.

[0031] In summary, compared with similar devices, this water pollution treatment device has the advantages of reducing the possibility of impurities being drawn in when extracting filtered wastewater and providing timely alerts to prevent overflow when too much solid impurities are collected after filtration.

[0032] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A water pollution treatment device, characterized in that, The enclosure includes a housing (1), an observation plate (2) fixedly installed on the front side of the housing (1), a top cover (3) rotatably installed on the top of the housing (1) via a hinge, a feed pipe (4) fixedly installed in the middle of the top cover (3), a round handle (5) provided on the top of the rear side of the housing (1), a crossbar (6) fixedly installed on the front side of the round handle (5), a telescopic brush (7) fixedly installed at the bottom of the crossbar (6), and a filter plate (8) fixedly installed in the middle of the inner cavity of the housing (1). (1) has a float plate (9) at the bottom of its inner cavity. A drain pipe (10) is fixedly installed in the middle of the float plate (9). Telescopic blocks (11) are fixedly installed on both the front and rear sides of the bottom of the float plate (9). A base plate (12) is fixedly installed at the bottom of the telescopic blocks (11). A sewage pipe (13) is fixedly installed in the middle of the bottom of the box (1). A valve (14) is fixedly installed at the top of the inner cavity of the sewage pipe (13). A discharge port (15) is opened in the middle of the left and right sides of the box (1).

2. The water pollution treatment device according to claim 1, characterized in that, Mounting blocks (16) are fixedly installed in the middle of the top of the left and right sides of the box (1). The bottom of the mounting blocks (16) is connected to a pressure plate (17) by a connecting rope and a round shaft. A strip frame (18) is fixedly installed in the middle of the left and right sides of the box (1). An alarm (19) is fixedly installed on the rear side of the top of the strip frame (18). A switch (20) is fixedly installed in the middle of the top of the rear side of the inner cavity of the strip frame (18). A waste frame (21) is detachably installed in the inner cavity of the strip frame (18). A connecting pipe (22) is fixedly installed at the bottom of the strip frame (18).

3. The water pollution treatment device according to claim 1, characterized in that, The observation plate (2) is constructed of transparent material, and the shape of the observation plate (2) matches the shape of the front side of the inner cavity of the box (1).

4. The water pollution treatment device according to claim 1, characterized in that, The crossbar (6) and the telescopic brush (7) are set at the top of the inner cavity of the box (1). The height of the telescopic brush (7) is greater than the distance between the top surface of the filter plate (8) and the bottom of the crossbar (6). A groove is provided on the top of the rear side wall of the box (1). The shape of the rear side of the outer surface of the crossbar (6) matches the shape of the inner cavity of the groove.

5. The water pollution treatment device according to claim 1, characterized in that, The filter plate (8) is designed with an inverted shape. Baffles are provided on the front and rear sides of the filter plate (8). Multiple filter holes are evenly opened on the surface of the filter plate (8). The bottom of the left and right sides of the filter plate (8) is at the same level as the bottom of the inner cavity of the left and right discharge ports (15).

6. The water pollution treatment device according to claim 1, characterized in that, The buoyancy of the float (9) is greater than the weight of the telescopic block (11) and the bottom plate (12). One end of the drain pipe (10) is fixedly installed in the middle of the float (9), and the other end of the drain pipe (10) passes through the middle of the rear side of the box (1) and is connected to the water pump. The height of the telescopic block (11) after it is retracted and combined with the bottom plate (12) is greater than the distance between the bottom of the drain pipe (10) and the bottom of the float (9).

7. A water pollution treatment device according to claim 2, characterized in that, The pressure plate (17) is located in the middle of the inner cavity of the waste box (21) after installation. The initial position of the pressure plate (17) is lower than the bottom of the switch (20). A magnet is fixedly installed on the top rear side of the pressure plate (17). A magnetic sleeve is fixedly installed on the front side of the switch (20). The magnetic sleeve and the magnet have the same magnetic pole on the opposite side. The switch (20) is electrically connected to the alarm (19) through a wire.

8. A water pollution treatment device according to claim 2, characterized in that, The bottom of the waste frame (21) has multiple through holes, and the bottom of the strip frame (18) is connected to the middle of the left and right sides of the box body (1) through the connecting pipe (22).

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