CN211255628U

CN211255628U - Domestic sewage treatment device

Info

Publication number: CN211255628U
Application number: CN201922030483.0U
Authority: CN
Inventors: 黄守云; 董青莉
Original assignee: Hefei Haotian Environmental Protection Technology Co ltd
Current assignee: Hefei Haotian Environmental Protection Technology Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-08-14
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a domestic sewage treatment device, including putting thing platform, sewage treatment plant body and washing pond, its characterized in that: the utility model relates to a domestic sewage treatment device, including washing thing bottom of the pool portion, washing thing bottom of the pool portion is equipped with down the mouth of a river, install supporting stopper that blocks water on the mouth of a river down, lower mouth of a river bottom is equipped with the filter screen, washing thing pond below is equipped with first sedimentation tank, be equipped with clear mud device on the first sedimentation tank bottom plate, seted up flutedly on the clear mud device left side top department sewage treatment plant body, first sedimentation tank below is equipped with the second sedimentation tank, connect through the downcomer between first sedimentation tank and the second sedimentation tank, second sedimentation tank left side outside is equipped with flocculation medicine dosing tank, second sedimentation tank internally mounted has the agitator, second sedimentation tank below is equipped with the anaerobism pond, the utility model relates to a domestic sewage treatment device design is small and exquisite, and convenient to use, and occupation of land space is little, is suitable for.

Description

Domestic sewage treatment device

Technical Field

The utility model relates to a sewage treatment technical field, in particular to domestic sewage treatment device.

Background

In the environmental protection technology, the treatment of daily domestic sewage in cities is becoming an urgent issue which cannot be ignored. If the domestic sewage rich in organic matters continuously produced in cities every day is freely discharged, inestimable adverse effects are inevitably generated on the natural environment where people live, and the pollutants pollute air, soil and water sources and harm living conditions of people.

Therefore, it is necessary to develop a domestic sewage treatment apparatus to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic sewage treatment device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a domestic sewage treatment device, includes puts thing platform, sewage treatment plant body and washing thing pond, its characterized in that: the bottom of the washing tank is provided with a drainage port, the drainage port is provided with a matched water blocking plug, the bottom of the drainage port is provided with a filter screen, a first sedimentation tank is arranged below the washing tank, a sludge cleaning device is arranged on the bottom plate of the first sedimentation tank, a groove is arranged on the sewage treatment device body at the top of the left side of the sludge cleaning device, a second sedimentation tank is arranged below the first sedimentation tank, the first sedimentation tank and the second sedimentation tank are connected through a drainage pipe, a flocculation drug dosing box is arranged outside the left side of the second sedimentation tank, a stirrer is arranged inside the second sedimentation tank, an anaerobic tank is arranged below the second sedimentation tank, a solenoid valve is arranged on a water pipe between the second sedimentation tank and the anaerobic tank, a disinfection tank is arranged below the anaerobic tank, a disinfection solution dosing machine is arranged outside the left side of the disinfection tank, and a water storage tank is arranged below the disinfection tank, and a sludge storage tank is arranged below the water storage tank and is connected with the first sedimentation tank and the second sedimentation tank through sludge conveying pipes.

Preferably, the mud cleaning device consists of a mud scraping plate, a connecting rod and a handle, the mud scraping plate is in friction connection with the bottom plate of the first sedimentation tank, a mud outlet is formed in the left side face of the first sedimentation tank, and the handle is located in the groove.

Preferably, the distance from the water inlet of the downcomer to the bottom plate of the first sedimentation tank is 1-1.5 cm.

The utility model discloses a technological effect and advantage: the utility model relates to a domestic sewage treatment device has small and exquisite design, convenient use and small occupied space, is suitable for the use of families, and is convenient for popularization.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the mud cleaning device of the present invention.

In the figure: the sewage treatment device comprises a storage table 1, a first sedimentation tank 2, a sewage treatment device body 3, a groove 4, a flocculating agent dosing tank 5, a mud cleaning device 6, an anaerobic tank 7, a disinfectant dosing machine 8, a mud conveying pipe 9, a washing tank 10, a water blocking plug 11, a water outlet 12, a filter screen 13, a sewer pipe 14, a stirrer 15, an electromagnetic valve 16, a disinfection tank 17, a water storage tank 18, a mud storage tank 19, a mud scraping plate 20, a first sedimentation tank bottom plate 21, a connecting rod 22, a mud outlet 23, a handle 24 and a second sedimentation tank 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a domestic sewage treatment device as shown in the figure, including putting thing platform 1, sewage treatment plant body 3 and washing thing pond 10, its characterized in that: the bottom of the washing tank 10 is provided with a drainage port 12, the drainage port 12 is provided with a matched water blocking plug 11, the bottom of the drainage port 12 is provided with a filter screen 13, the filter screen 13 is used for blocking larger mixtures in water, a first sedimentation tank 2 is arranged below the washing tank 10, a bottom plate of the first sedimentation tank 2 is provided with a sludge cleaning device 6, a groove 4 is arranged on a sewage treatment device body 3 at the top of the left side of the sludge cleaning device 6, a second sedimentation tank 25 is arranged below the first sedimentation tank 2, the first sedimentation tank 2 is used for settling impurities mixed in water, the second sedimentation tank 25 can settle substances which are difficult to settle in water by adding flocculating agents, meanwhile, the settling speed of the impurities is also improved, the first sedimentation tank 2 is connected with the second sedimentation tank 25 through a drainage pipe 14, and the left side of the second sedimentation tank 25 is externally provided with a flocculating agent dosing tank 5, second sedimentation tank 25 internally mounted has agitator 15, agitator 15 main objective makes the abundant mixture of medicine and water that adds to improve the utilization ratio of medicine and the precipitation efficiency of debris, second sedimentation tank 25 below is equipped with anaerobism pond 7, install solenoid valve 16 on the water pipe between second sedimentation tank 25 and the anaerobism pond 7, anaerobism pond 7 is used for degrading aquatic organic matter mixture, anaerobism pond 7 below is equipped with disinfection pond 17, disinfection pond 17 left side outside is equipped with antiseptic solution dosing machine 8, disinfection pond 17 is used for eliminating harmful organisms such as the germ to the aquatic, disinfection pond 17 below is equipped with tank 18, tank 18 below is equipped with storage mud pond 19, storage mud pond 19 is connected with first sedimentation tank 2 and second sedimentation tank 15 through fortune mud pipe 9.

Further, in the above technical solution, the sludge cleaning device 6 is composed of a sludge scraping plate 20, a connecting rod 22 and a handle 24, the sludge scraping plate 20 is in friction connection with the first sedimentation tank bottom plate 21, a sludge outlet 23 is arranged on the left side surface of the first sedimentation tank 2, and the handle 24 is located in the groove 4.

Further, in the above technical solution, the distance from the water inlet of the downcomer 14 to the first settling tank bottom plate 21 is 1-1.5 cm.

This practical theory of operation: firstly, the thing pond of washing can be used for washing bowl in the average kitchen and wash the use such as dish and brush, can replace the traditional pond in the kitchen, put the thing platform simultaneously and can put some kitchen utensils commonly used, thereby can make full use of sewage cleaning device, saving kitchen space that can be great, the water after the use enters into first sedimentation tank through the delivery port and stews, then enter into the second sedimentation tank through the downcomer and carry out the flocculation and precipitation, then enter into the anaerobism pond and carry out the organic matter decomposition, the reentrant disinfection pond disinfects, it waits to discharge or water flowers and wash reuse such as closestool to enter into the tank storage at last, in certain time period through mud cleaning device with the mud in first sedimentation tank and the second sedimentation tank clear away come out temporarily to exist in the mud storage tank.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a domestic sewage treatment device, includes puts thing platform (1), sewage treatment plant body (3) and washing basin (10), its characterized in that: a lower water gap (12) is arranged at the bottom of the washing tank (10), a matched water blocking plug (11) is installed on the lower water gap (12), a filter screen (13) is arranged at the bottom of the lower water gap (12), a first sedimentation tank (2) is arranged below the washing tank (10), a sludge cleaning device (6) is arranged on a bottom plate of the first sedimentation tank (2), a groove (4) is formed in a sewage treatment device body (3) at the top of the left side of the sludge cleaning device (6), a second sedimentation tank (25) is arranged below the first sedimentation tank (2), the first sedimentation tank (2) and the second sedimentation tank (25) are connected through a sewer pipe (14), a flocculation medicine dosing box (5) is arranged outside the left side of the second sedimentation tank (25), a stirrer (15) is installed inside the second sedimentation tank (25), an anaerobic sedimentation tank (7) is arranged below the second sedimentation tank (25), install solenoid valve (16) on the water pipe between second sedimentation tank (25) and anaerobism pond (7), anaerobism pond (7) below is equipped with disinfection pond (17), disinfection pond (17) left side outside is equipped with antiseptic solution dosing machine (8), disinfection pond (17) below is equipped with reservoir (18), reservoir (18) below is equipped with stores up mud pond (19), store up mud pond (19) and be connected with first sedimentation tank (2) and second sedimentation tank (25) through transporting mud pipe (9).

2. The domestic sewage treatment apparatus according to claim 1, wherein: the mud cleaning device (6) is composed of a mud scraping plate (20), a connecting rod (22) and a handle (24), the mud scraping plate (20) is in friction connection with a first sedimentation tank bottom plate (21), a mud outlet (23) is formed in the left side face of the first sedimentation tank (2), and the handle (24) is located in the groove (4).

3. The domestic sewage treatment apparatus according to claim 1, wherein: the distance from the water inlet of the downcomer (14) to the first sedimentation tank bottom plate (21) is 1-1.5 cm.