CN220247147U - Dry brook well filter equipment - Google Patents

Abstract

The utility model relates to a dry brook well filtering device which comprises a well cover and a plurality of drainage grooves arranged on the well cover, wherein a filtering structure is arranged below the well cover and is positioned in the brook well, the filtering structure comprises a filtering barrel positioned in the brook well, a plurality of filtering holes are arranged on the side wall and the bottom surface of the filtering barrel, and an opening of the filtering barrel is attached to a wellhead. According to the utility model, the filter barrel is arranged at the position, close to the wellhead, of the top surface of the stream well, the filler is placed in the barrel, sundries of sand and stone washed by rain water are filtered, and meanwhile, the first limiting plate is arranged on the filter barrel, so that later maintenance and replacement are facilitated.

Description

Dry brook well filter equipment

Technical Field

The utility model relates to the technical field of filtration, in particular to a device for filtering a dry stream well.

Background

The arid stream refers to a surface ditch with pebbles and gravels at the bottom. When not raining, the drought stream looks like a dry riverbed, and when raining heavily, the collected rain water flows through the drought stream to become trickle. The stream well is a unique engineering form for storing water at ordinary times and taking water at drought, and can flow the stored water into the stream at drought.

Among the prior art, the guardrail is installed to the stream well head position, prevents on the one hand that personnel from falling into, and on the other hand can hinder great debris to block up the well head, does not consider the device of intercepting less debris in the design, and debris such as subaerial leaf, sand stone and earth are often being washed together by the rainwater and flow to the stream well, and sanitation worker desilting difficulty is big, and rainwater in the stream well can not discharge rapidly. For this purpose, we propose a dry stream well filter device.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model provides the drought stream well filtering device.

The utility model aims to achieve the aim, and the aim is achieved by the following technical scheme: the utility model provides a drought brook well filter equipment, includes a plurality of water drainage tank that set up on well lid and the well lid, the well lid below sets up filtration, filtration is located the brook well, filtration is including being located the filter vat of brook well, filter vat lateral wall and bottom surface set up a plurality of filtration holes, filter vat opening and well head laminating.

As optimization, the filter vat top surface sets up first limiting plate along outer wall a week.

As the optimization, the well lid sets up filter unit, filter unit is including setting up the second limiting plate at the well lid top surface, the second limiting plate sets up a plurality of outlet that correspond with the water drainage tank, and is a plurality of water drainage tank below all sets up the filter cartridge, and is a plurality of filter cartridge top surface four corners all sets up the dead lever, and is a plurality of the dead lever all passes water drainage tank and second limiting plate bottom surface fixed connection, filter cartridge lateral wall and bottom surface all set up a plurality of filtration through-holes.

As optimization, the top surfaces of the first limiting plate, the second limiting plate and the well lid are all rotationally provided with handles.

As optimization, the first limiting plate top surface sets up with well lid complex draw-in groove, well lid top surface sets up with second limiting plate complex spacing groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the filter barrel is arranged at the position, close to the wellhead, of the top surface of the stream well, the filler is placed in the barrel, sundries of sand and stone washed by rain water are filtered, and meanwhile, the first limiting plate is arranged on the filter barrel, so that later maintenance and replacement are facilitated.

2. According to the utility model, the filtering below the drainage tank and the first filtering of rainwater are realized, the filtering box intercepts sundries, and meanwhile, the second limiting plate is arranged on the well cover, so that the later-stage filtering unit is convenient to take out, clean and maintain, and meanwhile, the filtering unit can prevent a large amount of rainwater from directly rushing into the filtering barrel, and the rainwater is incompletely purified by the filler.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the well lid and the filter unit of the present utility model;

FIG. 3 is a schematic diagram of a filtration unit of the present utility model;

FIG. 4 is a schematic view of the manhole cover of the present utility model;

fig. 5 is a schematic view of a filter cartridge of the present utility model.

The reference numbers shown in the drawings: 1. a well cover; 2. a drainage channel; 31. a filter vat; 32. a filter hole; 33. a first limiting plate; 41. a second limiting plate; 42. a water outlet; 43. a filter box; 44. a fixed rod; 45. a filtering through hole; 5. a handle; 6. a clamping groove; 7. and a limit groove.

Detailed Description

The utility model will be further illustrated with reference to specific examples, as shown in FIGS. 1-5, of a dry stream well filter apparatus.

It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it will be understood that various changes or modifications may be made by those skilled in the art after reading the teachings of the utility model, and such equivalents are intended to fall within the scope of the utility model as defined herein.

The utility model discloses a dry-land brook well filtering device, which comprises a well cover 1 and a plurality of drainage grooves 2 arranged on the well cover 1, wherein the well cover 1 and the drainage grooves 2 can prevent a large amount of rainwater from directly rushing into the brook well, a filtering structure is arranged below the well cover 1 and is positioned in the brook well, the filtering structure comprises a filter drum 31 positioned in the brook well, fillers such as glass pumice and other fillers convenient for filtering the rainwater can be filled in the filter drum 31, a plurality of filtering holes 32 are formed in the side wall and the bottom surface of the filter drum 31, so that the sundries such as sand and the like can be prevented from flowing into the brook well to cause blockage, the opening of the filter drum 31 is attached to a wellhead, and the rainwater can be prevented from flowing from a gap between the inner wall of the brook well and the outer wall of the filter drum 31.

The utility model is further provided with: the first limiting plate 33 is arranged on the top surface of the filter vat 31 along the periphery of the outer wall, and is placed outside the wellhead, so that the filter vat 31 can be replaced in the later period.

The utility model is further provided with: the well lid 1 is provided with a filtering unit, the filtering unit comprises a second limiting plate 41 arranged on the top surface of the well lid 1, the second limiting plate 41 is provided with a plurality of water outlets 42 corresponding to the water drainage grooves 2, a plurality of filtering boxes 43 are arranged below the water drainage grooves 2, four corners of the top surface of each filtering box 43 are provided with fixing rods 44, the fixing rods 44 penetrate through the water drainage grooves 2 and are fixedly connected with the bottom surface of the second limiting plate 41, and the side wall and the bottom surface of each filtering box 43 are provided with a plurality of filtering through holes 45.

The utility model is further provided with: the first limiting plate 33, the second limiting plate 41 and the top surface of the well lid 1 are all rotatably provided with a handle 5, so that the later replacement and maintenance of the filtering unit and the filtering structure are facilitated.

The utility model is further provided with: the first limiting plate 33 top surface set up with well lid 1 complex draw-in groove 6, well lid 1 top surface set up with second limiting plate 41 complex spacing groove 7, can collect the rainwater that land flows, avoid the high rainwater that can only collect direct landing of leading to of first limiting plate 33, second limiting plate 41.

The working principle of the utility model is as follows: when the utility model is used, the filter vat 31 is firstly arranged in the wellhead of a stream well through the first limiting plate 33, the well cover 1 is arranged on the top surface of the first limiting plate 33, then the filter unit is arranged on the top surface of the well cover 1, rainwater falls into the filter box 43 from the water outlet 42 in rainy weather, the filter box 43 filters sundries on the rainwater, the sundries remain in the filter box 43, the rainwater falls into the filter vat 31, the filler in the filter vat 31 can purify the rainwater, meanwhile, the rainwater can be filtered for a second time, the filter structure and the filter unit can cooperate together to filter the rainwater, if the rainwater flow rate is higher than that in weather, the sundries are filtered and filled in the filter box 43, the filter vat 31 can be filtered, meanwhile, the filter vat 31 can replace the filter unit to filter the rainwater in the rainy weather, and the stored rainwater can flow into a drought stream in the drought weather.

Claims (4)

1. The utility model provides a dry stream brook well filter equipment, includes a plurality of water drainage tank (2) that set up on well lid (1) and well lid (1), its characterized in that: the well cover (1) is provided with a filtering structure below, the filtering structure is positioned in a stream well, the filtering structure comprises a filtering barrel (31) positioned in the stream well, the side wall and the bottom surface of the filtering barrel (31) are provided with a plurality of filtering holes (32), and the opening of the filtering barrel (31) is attached to a wellhead;

the well lid (1) sets up filter unit, filter unit is including setting up second limiting plate (41) at well lid (1) top surface, second limiting plate (41) set up a plurality of outlet (42) that correspond with water drainage tank (2), a plurality of water drainage tank (2) below all sets up filter cartridge (43), a plurality of filter cartridge (43) top surface four corners all sets up dead lever (44), a plurality of dead lever (44) all pass water drainage tank (2) and second limiting plate (41) bottom surface fixed connection, filter cartridge (43) lateral wall and bottom surface all set up a plurality of filtration through-holes (45).

2. A dry stream well filtration apparatus as claimed in claim 1, wherein: the top surface of the filter vat (31) is provided with a first limiting plate (33) along the periphery of the outer wall.

3. A dry stream well filtration apparatus as claimed in claim 2, wherein: the top surfaces of the first limiting plate (33), the second limiting plate (41) and the well cover (1) are respectively provided with a handle (5) in a rotating mode.

4. A dry stream well filtration apparatus as claimed in claim 2, wherein: the top surface of the first limiting plate (33) is provided with a clamping groove (6) matched with the well cover (1), and the top surface of the well cover (1) is provided with a limiting groove (7) matched with the second limiting plate (41).