CN206762445U - A kind of purifying device for domestic sewage - Google Patents

Abstract

The utility model discloses a household sewage purification device, which comprises a device body, the device body is provided with a connector, both ends of the connector are connected with installation heads, and one end of the connector is detachable through the installation head A water inlet pipe is connected, and the other end of the connector is detachably connected to the water outlet pipe through the installation head. The bottom end of the connector is provided with a threaded joint, and a deflector is installed inside the connector. A purification barrel is provided, and the top of the purification barrel is provided with a purification barrel installation head. The utility model is provided with a purification barrel, one end of the purification barrel is connected to the water inlet pipe, the other end of the purification barrel is connected to the water outlet pipe, and the water inlet pipe is connected to the sewage tank. Connect the outlet pipe to the reservoir. When sewage is generated, it will be purified by the purification tank and discharged into the reservoir again, which not only realizes water filtration but also realizes the recycling of water resources; by setting the connector, the connector and the purification tank Detachable connection for easy filter replacement.

Description

A household sewage purification device

technical field

The utility model relates to the technical field of sewage treatment, in particular to a household sewage purification device.

Background technique

Sewage, usually refers to certain polluted discharge water from domestic and production. Sewage mainly includes domestic sewage, industrial wastewater and initial rainwater. The main pollutants of sewage are pathogen pollutants, oxygen-consuming pollutants, plant nutrients and toxic pollutants, etc. Sewage treatment is the process of purifying sewage to meet the water quality requirements of a certain water body for drainage or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc., and it is also increasingly entering the daily life of ordinary people. Due to various needs in people's life, there is more and more domestic sewage, and after the sewage is produced, people often pour it into the sewer and discharge it directly, which is a serious waste of water resources.

Utility model content

The purpose of this utility model is to provide a household sewage purification device, equipped with a purification barrel, one end of the purification barrel is connected to the water inlet pipe, the other end of the purification barrel is connected to the water outlet pipe, the water inlet pipe is connected to the sewage tank, and the water outlet pipe is connected to the water storage On the pool, when sewage is generated, it is purified by the purification tank and discharged into the reservoir again, which not only realizes water filtration but also realizes the recycling of water resources; by setting the connector, the connector and the purification tank can be detachably connected, which is convenient for replacing the filter element .

In order to achieve the above purpose, the utility model provides the following technical solutions: a household sewage purification device, including a device body, the device body is provided with a connector, the two ends of the connector are connected with installation heads, and the connector One end is detachably connected to the water inlet pipe through the installation head, and the other end of the connector is detachably connected to the water outlet pipe through the installation head. plate, the bottom end of the connector is provided with a purification barrel, and the top of the purification barrel is provided with a purification barrel installation head, and the purification barrel is detachably connected to the threaded joint on the connector through the purification barrel installation head, A filter element is installed inside the purification barrel, and a filter screen, an activated carbon layer, a fine sand layer and a cobblestone layer are sequentially arranged inside the filter element from top to bottom.

Preferably, the bottom end of the deflector is inserted into the filter element.

Preferably, a water inlet valve is installed on the surface of the water inlet pipe.

Preferably, a flow meter is installed on the surface of the outlet pipe.

Preferably, a rotary handle is provided at the bottom end of the purification bucket.

Compared with the prior art, the beneficial effects of the utility model are as follows:

The utility model is provided with a purification bucket, one end of the purification bucket is connected to the water inlet pipe, the other end of the purification bucket is connected to the water outlet pipe, the water inlet pipe is connected to the sewage discharge tank, and the water outlet pipe is connected to the reservoir. When sewage is generated, it passes through the purification bucket After purification, it is discharged into the reservoir again, which not only realizes water filtration but also realizes the recycling of water resources; by setting a connector, the connector and the purification bucket can be detachably connected, which is convenient for replacing the filter element.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the utility model connector;

Fig. 3 is a schematic diagram of the structure of the purification bucket of the present invention.

In the figure: 1—device body, 2—connector, 3—water inlet pipe, 4—water outlet pipe, 5—water inlet valve, 6—flow meter, 7—installation head, 8—purification bucket, 9—threaded joint, 10 - deflector, 11 - installation head of purification barrel, 12 - filter element, 13 - filter screen, 14 - activated carbon layer, 15 - fine sand layer, 16 - cobblestone layer.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a household sewage purification device, including a device body 1, a connector 2 is provided on the device body 1, and both ends of the connector 2 are connected with Installation head 7, one end of the connector 2 is detachably connected to the water inlet pipe 3 through the installation head 7, the other end of the connector 2 is detachably connected to the water outlet pipe 4 through the installation head 7, the bottom of the connector 2 A threaded joint 9 is provided at the end, a deflector 10 is installed inside the connector 2, a purification bucket 8 is provided at the bottom of the connector 2, a purification bucket installation head 11 is provided at the top of the purification bucket 8, and a purification bucket installation head 11 is provided at the top of the purification bucket 8. The barrel 8 is detachably connected to the threaded joint 9 on the connector 2 through the installation head 11 of the purification barrel, and a filter element 12 is installed inside the purification barrel 8, and the inside of the filter element 12 is sequentially provided with filter elements from top to bottom. Net 13, activated carbon layer 14, fine sand layer 15 and cobblestone layer 16.

The bottom end of the deflector 10 is inserted into the inside of the filter element 12, and the flow is guided through the deflector 10, so that the sewage can be filtered through the filter element 12 and then discharged from the outlet pipe 4.

A water inlet valve 5 is installed on the surface of the water inlet pipe 3. By setting the water inlet valve 5, it is possible to control whether the sewage enters the purification bucket 8 for purification, which is convenient for screening the sewage that needs to be filtered in daily life.

A flow meter 6 is installed on the surface of the outlet pipe 4, which can monitor the water flow velocity in real time to determine whether the inside of the purification bucket 8 is blocked.

The bottom end of the purification bucket 8 is provided with a rotating handle, and the purification bucket 8 can be separated from the connector 2 by rotating the rotation handle, so that the filter element 12 can be easily replaced.

Working principle: a household sewage purification device. When in use, first install the water inlet pipe 3 of the device body 1 at the sewage outlet of the sewage tank, and then connect the outlet pipe 4 of the device body 1 with the household water storage tank. When the sewage is poured into When in the sewage tank, the sewage enters the connector 2 on the device body 1 through the water inlet pipe 3, and the deflector 10 inside the connector 2 guides the sewage to the inside of the filter element 12 for filtering treatment, and the purified water is then passed through the guide The flow plate 10 guides the flow into the water outlet pipe 4, and discharges it into the household water storage tank through the water outlet pipe 4 for people to use again. The structure is simple, and the water can be filtered and recycled.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. A household sewage purification device, including a device body (1), characterized in that: the device body (1) is provided with a connector (2), and both ends of the connector (2) are connected with installation heads (7), one end of the connector (2) is detachably connected to the water inlet pipe (3) through the installation head (7), and the other end of the connector (2) is detachably connected through the installation head (7) The water outlet pipe (4), the bottom end of the connector (2) is provided with a threaded joint (9), the inside of the connector (2) is equipped with a deflector (10), and the bottom end of the connector (2) is provided with There is a purification barrel (8), the top of the purification barrel (8) is provided with a purification barrel installation head (11), and the purification barrel (8) is connected with the connector (2) through the purification barrel installation head (11) The threaded joint (9) mentioned above is detachably connected, and the filter element (12) is installed inside the purification barrel (8), and the inside of the filter element (12) is sequentially provided with a filter screen (13), an activated carbon layer ( 14), fine sand layer (15) and goose warm stone layer (16). 2. The household sewage purification device according to claim 1, characterized in that: the bottom end of the deflector (10) is inserted into the filter element (12). 3. A household sewage purification device according to claim 1, characterized in that: a water inlet valve (5) is installed on the surface of the water inlet pipe (3). 4. The household sewage purification device according to claim 1, characterized in that: a flow meter (6) is installed on the surface of the outlet pipe (4). 5. The household sewage purification device according to claim 1, characterized in that: the bottom end of the purification bucket (8) is provided with a rotating handle.