CN204343376U - A kind of rainwater-collecting recycling equipment - Google Patents

Abstract

The utility model discloses a device for collecting and reusing rainwater, which comprises a water inlet, a top cover, a filter device, a box body, a sedimentation tank and a water volume adjustment outlet. The box body is cylindrical, and the upper part of the box body is connected to the top cover. , the lower part is connected to the sedimentation tank, the filter device is arranged between the box body and the top cover, a water inlet is provided above the top cover, a water volume adjustment outlet is provided on one side of the box body, and the other side is from top to bottom A water volume monitoring device, an adjustable water outlet and a fire-fighting water outlet are arranged in sequence. The utility model provides a rainwater collection and reuse equipment. The utility model collects rainwater by means of storage and filtration, and uses the rainwater in irrigation, fire protection and other domestic water through the device provided by the equipment, which not only saves water but also reduces drainage. Facility stress.

Description

A rainwater collection and reuse device

technical field

The utility model relates to recycling equipment in the field of environmental protection equipment, in particular to rainwater collection and reuse equipment.

Background technique

With the development of social economy and the continuous increase of population, the shortage of water resources has become a very serious environmental problem faced by human society at present, and even the problem of human survival in the future. Water is the source of life and the basis for human survival. Basic conditions, only 3% of the fresh water resources on the earth are for human use. For thousands of years, human beings have been making unremitting efforts to maximize the use of fresh water, and gradually realized that water resources are not inexhaustible. Fresh water resources The efficient utilization of has become a new trend.

After rainwater collection, simple treatment can be carried out to meet the standard of reuse water. Compared with the high cost of sewage treatment, it has a good use value. The current general practice is to collect rainwater through the gutter system, rainwater collection pipes, etc. and then reunify Utilization after treatment, this method generally needs to use electricity as the power of the water pump, pressurize the water and process it through the supporting rainwater treatment device, this method requires energy consumption, and it is more troublesome to use and maintain, and the use cost is higher.

Utility model content

The utility model provides a rainwater collection and reuse equipment. The utility model collects rainwater by means of storage and filtration, and uses the rainwater in irrigation, fire protection and other domestic water through the device provided by the equipment, which not only saves water but also reduces drainage. Facility stress.

In order to achieve the above object, the utility model has the following technical solutions:

The utility model relates to rainwater collection and reuse equipment, comprising a water inlet, a top cover, a filter device, a box body, a sedimentation tank and a water volume adjustment outlet, the box body is cylindrical, the upper part of the box body is connected to the top cover, and the lower part Connected to the sedimentation tank, the filter device is set between the box body and the top cover, a water inlet is set above the top cover, a water volume adjustment outlet is set on one side of the box body, and the other side is sequentially set from top to bottom There are water quantity monitoring devices, adjustable water outlets and fire water outlets.

Wherein, the filter device uses fiber balls to adsorb suspended solids and other pollutants in the rainwater, and the absorbed rainwater flows into the box body.

Wherein, the water volume adjustment drain is L-shaped with the opening facing downwards, and is arranged on the upper part of one side of the box body. When the rainwater fills the box body or when there is a heavy rainstorm, the full flow of rainwater will flow out from the water volume adjustment drain port to ensure that the equipment processing capacity.

Wherein, the adjustable water outlet is provided with a regulating valve, which is used for irrigation or other small amount of water use, and the regulating valve can control the amount of water output.

Wherein, one side of the sedimentation tank is provided with a drain grid, and when the impurities at the bottom of the tank are deposited to a certain extent, they are cleaned through the drain grid.

Owing to having taken above technical scheme, the utility model has the advantage that:

1. Easy to use and save domestic water

2. The cost is cheap and the cost is low;

3. The collected rainwater is widely used.

Description of drawings

Fig. 1 is a kind of overall structure schematic diagram of the utility model.

In the figure: 1. Water inlet 2. Top cover 3. Filtration device 4. Water volume adjustment outlet 5. Water volume monitoring device 6. Regulating valve 7. Adjustable water outlet 8. Fire outlet 9. Box body 10. Sewage grid 11 , Sedimentation pool

Detailed ways

The following implementations are used to illustrate the utility model, but not to limit the scope of the utility model.

Referring to Fig. 1, a kind of rainwater collecting reuse equipment of the present utility model, comprises water inlet 1, top cover 2, filtering device 3, box body 9, sedimentation tank 11 and water volume adjustment outlet 4, and described box body 9 is cylindrical type, the upper part of the box body 9 is connected to the top cover 2, and the lower part is connected to the sedimentation tank 11. The filter device 3 is arranged between the box body 9 and the top cover 2. The filter device 3 uses fiber balls to filter suspended solids in rainwater Adsorption treatment with other pollutants is carried out, and the absorbed rainwater flows into the box body 9. A sewage grid 10 is arranged on one side of the sedimentation pool 11. When the impurities at the bottom of the box body 9 are deposited to a certain extent, the waste water is discharged through the sewage grid 10. Cleaning, the top cover 2 is provided with a water inlet 1, and one side of the box body 9 is provided with a water volume adjustment outlet 4, and the water volume adjustment outlet 4 is L-shaped with the opening facing downward, and is arranged on the box body 9- On the upper part of the side, when the rainwater fills the box body 9 or when there is a heavy rainstorm, the full flow of rainwater will flow out from the water volume adjustment outlet 4 to ensure the processing capacity of the equipment. The other side is sequentially provided with water volume monitoring devices 5, Adjustable water outlet 7 and fire-fighting water outlet 8, the adjustable water outlet 7 is provided with a regulating valve 6, used for irrigation or other small amount of water use, the regulating valve 6 can control the amount of water output.

Apparently, the above-mentioned embodiments of the present utility model are only examples for clearly illustrating the present utility model, rather than limiting the implementation manner of the present utility model. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. All the implementation manners cannot be exhaustively listed here. All obvious changes or variations derived from the technical solutions of the utility model are still within the scope of protection of the utility model.

Claims (5)

1. a rainwater-collecting recycling equipment, it is characterized in that: comprise water inlet, top cover, filter, casing, sedimentation basin and runoff investigation outfall, described casing is column type, described casing top connects top cover, bottom connects sedimentation basin, described filter is arranged between casing and top cover, water inlet is provided with above described top cover, described casing side is provided with runoff investigation outfall, and opposite side is disposed with water quantity monitoring device, adjustable water outlet and fire-fighting delivery port from top to bottom.

2. a kind of rainwater-collecting recycling equipment as claimed in claim 1, is characterized in that: described filter utilizes fibrous nodules to carry out adsorption treatment to the suspension in rainwater and other pollutant, and the rainwater after absorption flow in casing.

3. a kind of rainwater-collecting recycling equipment as claimed in claim 1, it is characterized in that: described runoff investigation outfall is L-type and opening down, be arranged at casing one upper lateral part, when rainwater is full of casing or when extra torrential rain, rainwater after flowing full flows out from runoff investigation outfall, ensures the disposal ability of equipment.

4. a kind of rainwater-collecting recycling equipment as claimed in claim 1, is characterized in that: described adjustable water outlet is provided with control valve, and for irrigating or other a small amount of regimen conditions uses, it is how many that control valve can control water yield.

5. a kind of rainwater-collecting recycling equipment as claimed in claim 1, is characterized in that: described sedimentation basin side is provided with drain grating, when bottom half Impurity deposition to a certain extent after, cleared up by this drain grating.