Drainage device convenient to filter

Abstract

The utility model provides a drainage device convenient to filter, and relates to the related field of municipal administration. The drainage device convenient to filter comprises a drainage tank body, a filtering assembly, a dredging assembly and a fixing plate, the dredging assembly is located in the drainage tank body, and the dredging assembly comprises an extrusion plate used for extruding and filtering water and impurities. According to the drainage device convenient to filter, through the extrusion plate, water can be extruded after entering the drainage tank body, so that impurities in the water can be separated from the water, the content of the impurities in the water in drainage treatment is greatly reduced, and the drainage efficiency is greatly improved; according to the water drainage box, water can be filtered once before entering the water drainage box body, so that most impurities in the water can be adsorbed and blocked by the filter screen, the water can be extruded and filtered more effectively by the extrusion plate, and the treatment efficiency of the extrusion assembly is improved.

Description

Technical Field

[0001] The present application relates to the field of municipal-related technology, and specifically to a drainage device that is convenient for filtering. Background Art

[0002] Municipal administration refers to the various administrative management work of the city, and also refers to market trade affairs. Urban management work includes industry and commerce, transportation, public security, culture and education, environment, sanitation, and basic construction. In the process of municipal construction, some wastewater needs to be discharged through drainage devices.

[0003] A drainage device is disclosed in a Chinese patent with patent number CN219773135U. The drainage device solves the problem of blockage of the drainage outlet of the existing drainage device by setting an anti-blocking device. The motor on the anti-blocking device can drive the push rod to move. The push rod will pass through the water inlet hole on the water inlet plate, and then push away the debris accumulated above the water inlet hole, thereby realizing the anti-blocking function.

[0004] However, when the device is actually used, the push rod can only push away the debris, and these debris will still be mixed with the water that subsequently enters the device. Long-term accumulation will cause the drainage efficiency of the equipment to be greatly reduced, making it inconvenient to use. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the present application provides a drainage device that is easy to filter and solves the problems mentioned in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the present application is implemented through the following technical solutions: a drainage device that is easy to filter, including a drainage box body, a filter assembly, a dredging assembly and a fixed plate, the dredging assembly is located inside the drainage box body, the dredging assembly includes an extrusion plate for squeezing and filtering water and impurities, the dredging assembly also includes a hydraulic rod, one end of the hydraulic rod is fixedly connected to the extrusion plate, the other end of the hydraulic rod passes through the drainage box body and is fixedly connected to a hydraulic pump, one end of the drainage box body is fixedly installed with a water inlet pipe, the surface of the water inlet pipe is fixedly installed with a water pump, one side of the drainage box body is fixedly installed with a drainage pipe, the top end of the drainage pipe is fixedly connected with a water valve, the filtering assembly includes a connecting pipe, the connecting pipe is threadedly connected to the water inlet pipe, and the inside of the connecting pipe is fixedly installed with a filter net for filtering debris in the water.

[0009] By adopting the above technical scheme, the water can be squeezed after entering the drainage box body through the extrusion plate, so that the debris in the water can be separated from the water phase, and the content of impurities in the water during the drainage treatment is greatly reduced, which greatly improves the drainage efficiency; the hydraulic rod is pushed to move by the hydraulic pump so that the extrusion plate can squeeze the water; the water inlet pipe and the drain pipe can ensure that the drainage box body is continuously in operation, which is convenient for drainage treatment; through the filter component, the water can be filtered before entering the drainage box body, so that most of the impurities in the water will be adsorbed and blocked by the filter net, thereby ensuring that the extrusion plate can squeeze and filter the water more effectively.

[0010] Preferably, the fixing plate is located on one side of the drainage box body, a plurality of fixing holes are opened on the surface of the fixing plate, and fixing bolts are threadedly connected inside the plurality of fixing holes.

[0011] By adopting the above technical solution, the fixing plate can be disassembled, so that the staff can uniformly collect and clean the debris in the box.

[0012] Preferably, a slot is provided at the top of the drainage box body, a protective plate is fixedly installed on the top of the drainage box body, a movable shaft for adjusting the angle is movably installed at one end of the protective plate, and a docking block adapted to the slot is fixedly installed at the bottom of the protective plate.

[0013] By adopting the above technical solution, the protective plate can prevent the surrounding fallen leaves from entering the box when the equipment is running. At the same time, the protective plate can be pulled open through the movable shaft, making it convenient for the staff to clean the inside of the box.

[0014] (III) Beneficial effects

[0015] The present application provides a drainage device that is convenient for filtering. The beneficial effects are as follows:

[0016] 1. The drainage device which is easy to filter can squeeze the water after it enters the drainage box body through the squeezing plate, so that the debris in the water can be separated from the water phase, which greatly reduces the content of impurities in the water during the drainage treatment and greatly improves the drainage efficiency.

[0017] 2. The drainage device that is easy to filter can perform a filtering process before the water enters the drainage box body through the filtering component, so that most of the impurities in the water will be adsorbed and blocked by the filter net, thereby ensuring that the extrusion plate can squeeze and filter the water more effectively. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the first three-dimensional structure of this application;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of this application;

[0020] Figure 3 This is a schematic diagram of the second three-dimensional structure of this application;

[0021] Figure 4 This is a schematic cross-sectional view of the three-dimensional structure of this application.

[0022] In the figure: 1. Drain box body; 10. Water inlet pipe; 11. Water pump; 12. Drain pipe; 13. Water valve; 14. Slot; 2. Filter assembly; 20. Connecting pipe; 21. Filter net; 3. Desilting assembly; 30. Hydraulic pump; 31. Hydraulic rod; 32. Extrusion plate; 4. Protective plate; 40. Docking block; 41. Movable shaft; 5. Fixing plate; 50. Fixing bolt. DETAILED DESCRIPTION

[0023] The present application is further described in detail below through drawings and examples.

[0024] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 An embodiment of the present application provides a drainage device that is easy to filter, including a drainage box body 1, a filter component 2, a dredging component 3 and a fixing plate 5. The filter component 2 is connected to one end of the drainage box body 1, the fixing plate 5 is located on one side of the drainage box body 1, and the dredging component 3 is located inside the drainage box body 1. The dredging component 3 includes an extrusion plate 32 for extruding and filtering water and impurities.

[0025] Reference Figure 1 , Figure 3 and Figure 4 In one aspect of the present embodiment, the dredging assembly 3 further includes a hydraulic rod 31 , one end of which is fixedly connected to the extrusion plate 32 , and the other end of the hydraulic rod 31 passes through the drainage box body 1 and is fixedly connected to a hydraulic pump 30 .

[0026] The fixing plate 5 is located at one side of the drainage box body 1 , and a plurality of fixing holes are formed on the surface of the fixing plate 5 . Fixing bolts 50 are threadedly connected inside the plurality of fixing holes.

[0027] A card slot 14 is provided at the top of the drainage box body 1, a protective plate 4 is fixedly installed on the top of the drainage box body 1, a movable shaft 41 for adjusting the angle is movably installed at one end of the protective plate 4, and a docking block 40 adapted to the card slot 14 is fixedly installed at the bottom of the protective plate 4.

[0028] After the water enters the drainage box body 1, the hydraulic pump 30 is started, so that the hydraulic rod 31 can push the squeezing plate 32 to move, and the water entering the drainage box body 1 is squeezed. The water will pass through the holes on the surface of the squeezing plate 32, and the debris will be intercepted by the squeezing plate 32. This part of the water will be discharged through the drain pipe 12, and the debris stored inside the drainage box body 1 will be uniformly collected and discharged through the position opened at the fixed plate 5. During the cleaning process, the position of the protective plate 4 can be adjusted by the movable shaft 41, so as to facilitate the staff to better clean the debris inside the drainage box body 1.

[0029] Reference Figure 1 and Figure 2 In one aspect of the present embodiment, a water inlet pipe 10 is fixedly installed at one end of the drainage box body 1, a water pump 11 is fixedly installed on the surface of the water inlet pipe 10, a drainage pipe 12 is fixedly installed on one side of the drainage box body 1, and a water valve 13 is fixedly connected to the top of the drainage pipe 12.

[0030] The filter assembly 2 includes a connecting pipe 20 , which is threadedly connected to the water inlet pipe 10 , and a filter net 21 for filtering debris in the water is fixedly installed inside the connecting pipe 20 .

[0031] Before drainage, the water pump 11 is operated to draw water into the drainage box body 1 through the connecting pipe 20. During the pumping process, the filter net 21 inside the connecting pipe 20 will filter the water, so that some debris in the water cannot enter the box through the filter net 21, which facilitates the dredging component 3 to perform dredging.

[0032] All electrical equipment in this solution are powered by an external power supply.

[0033] Working principle: Before drainage treatment, the water delivery pump 11 is operated to pump water into the drainage box body 1 through the connecting pipe 20. During the pumping process, the filter screen 21 inside the connecting pipe 20 will filter the water, so that some debris in the water cannot enter the box through the filter screen 21, which is convenient for the dredging component 3 to perform dredging treatment. After the water enters the drainage box body 1, the hydraulic pump 30 is started, so that the hydraulic rod 31 can push the squeezing plate 32 to move, and the water entering the drainage box body 1 is squeezed. The water will pass through the holes on the surface of the squeezing plate 32, and the debris will be intercepted by the squeezing plate 32. This part of the water will be discharged through the drain pipe 12, and the debris stored in the drainage box body 1 will be uniformly collected and discharged through the position opened at the fixed plate 5. During the cleaning process, the position of the protective plate 4 can be adjusted by the movable shaft 41, so as to facilitate the staff to better clean the debris inside the drainage box body 1.

[0034] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A drainage device for facilitating filtration, comprising a drainage box body (1), a filtering assembly (2), a silting assembly (3) and a fixing plate (5), wherein the silting assembly (3) is located inside the drainage box body (1), and is characterized in that: The dredging assembly (3) comprises an extrusion plate (32) for extruding and filtering water and impurities. The dredging assembly (3) also comprises a hydraulic rod (31). One end of the hydraulic rod (31) is fixedly connected to the extrusion plate (32). The other end of the hydraulic rod (31) passes through the drainage box body (1) and is fixedly connected to a hydraulic pump (30). One end of the drainage box body (1) is fixedly mounted with a water inlet pipe (10). A water delivery pump (11) is fixedly mounted on the surface of the water inlet pipe (10). A drainage pipe (12) is fixedly mounted on one side of the drainage box body (1). The top end of the drainage pipe (12) is fixedly connected with a water valve (13). The filtering assembly (2) comprises a connecting pipe (20). The connecting pipe (20) is threadedly connected to the water inlet pipe (10). A filter net (21) for filtering impurities in water is fixedly mounted inside the connecting pipe (20).

2. A drainage device for facilitating filtration according to claim 1, characterized in that: The fixing plate (5) is located on one side of the drainage box body (1), and a plurality of fixing holes are provided on the surface of the fixing plate (5). Fixing bolts (50) are threadedly connected inside the plurality of fixing holes.

3. A drainage device for facilitating filtration according to claim 1, characterized in that: A slot (14) is provided at the top of the drainage box body (1), a protective plate (4) is fixedly mounted on the top of the drainage box body (1), a movable shaft (41) for adjusting the angle is movably mounted at one end of the protective plate (4), and a docking block (40) adapted to the slot (14) is fixedly mounted at the bottom of the protective plate (4).

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