CN209537166U - A decentralized rural domestic sewage treatment integrated device - Google Patents

Abstract

The utility model discloses a decentralized rural domestic sewage treatment integrated device, which comprises a treatment tank, the upper end of the treatment tank is fixedly connected with a driving part, and a stirring part is arranged in the treatment tank, and the driving part and the stirring part are fixed Connected, the inner wall on the left side near the upper end of the treatment tank is connected with a feed member, the inner wall on the right side near the bottom of the treatment tank is connected with a filter member, and the filter member is connected with a purification member. The utility model is provided with a stirring part, a filter part and a purification part in a dispersed and integrated setting, which is convenient for the staff to manage and maintain in time, and improves the efficiency of sewage treatment, and the sundries in the sewage are initially filtered through the set feeding part And the sewage is stirred and crushed by the driving part and the stirring part to avoid clogging in the subsequent treatment. Through the combined use of the filter part and the purification part, the sewage can be effectively filtered and purified, and the quality of sewage treatment can be improved.

Description

A decentralized rural domestic sewage treatment integrated device

technical field

The utility model relates to the technical field of sewage treatment, in particular to a decentralized rural domestic sewage treatment integrated device.

Background technique

The rapid development of my country's economy is inseparable from the development of water resources. At present, the lack of domestic water resources and the pollution of water quality have seriously restricted the healthy and sustainable development of my country's overall economy, especially for rural areas. The improvement and improvement of the quality of life of local residents, the water environment management in rural areas is an important part of my country's comprehensive environmental management, rural sewage due to scattered areas, large population, difficult collection and other reasons make rural sewage become the main component of water pollution The pollutants contained in rural domestic sewage are mainly organic matter and a large number of pathogenic microorganisms, which come from excrement and washing water. According to the characteristics of rural sewage, the main treatment methods include high-efficiency algae pond technology, biofilter technology, and artificial wetland technology. , membrane bioreactor technology, etc.

Due to the wide dispersion distance, the existing treatment devices for rural domestic sewage cannot be maintained in time, and lack of personnel management, resulting in low sewage treatment efficiency. A decentralized integrated device for rural domestic sewage treatment is now proposed to solve the above problems .

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a decentralized rural domestic sewage treatment integrated device.

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

A decentralized rural domestic sewage treatment integrated device, comprising a treatment tank, the upper end of the treatment tank is fixedly connected with a driving part, the treatment tank is provided with a stirring part, the driving part is fixedly connected with the stirring part, and the treatment A feeding piece is connected to the left inner wall near the upper end of the tank, and a filter piece is connected to the right inner wall near the bottom of the treatment tank, and a cleaning piece is connected to the filter piece.

Preferably, the driving member includes several support rods fixedly connected to the upper end of the treatment tank, the several support rods are all inclined, and the end of the several support rods away from the treatment tank is fixedly connected to the same support plate, the The support plate is arranged horizontally, the upper end of the support plate is fixedly connected with a drive motor, the drive shaft of the drive motor is vertically arranged downward, and the drive shaft of the drive motor is fixedly connected with the stirring member.

Preferably, the agitator includes a fixed rod fixedly connected to the drive shaft of the drive motor, the lower end of the fixed rod is arranged through the support plate and extends into the processing tank, and one end of the fixed rod located in the processing tank is coaxially fixed A stirring blade and a crushing rod are connected, and the stirring blade is located above the crushing rod.

Preferably, the feeding parts respectively include a feed pipe connected to the left inner wall of the treatment tank and a U-shaped plate fixedly connected to the left inner wall of the treatment tank, the feed pipe is located above the U-shaped plate, The feed pipe is arranged close to the upper end of the treatment tank, and a filter screen is fixedly connected to the side wall of the right end of the U-shaped plate.

Preferably, the filter element includes a first connecting pipe disposed on the inner wall on the right side of the processing tank and a filter tank disposed on the right side of the processing tank respectively, the first connecting pipe is disposed near the bottom of the processing tank, and the first connecting pipe is arranged near the bottom of the processing tank. The right end of a connecting pipe runs through the left inner wall of the filter tank, and a number of filter plates are fixedly connected to the bottom of the filter tank, and the filter plates are all sealed and connected with the inner wall of the filter tank. on the right inner wall of the tank.

Preferably, the purification element includes a second connecting pipe arranged on the inner wall on the right side of the filter tank and a purification tank arranged on the right side of the filter tank respectively, the second connecting pipe is arranged near the bottom of the treatment tank, and the first The right ends of the two connecting pipes are set through the left inner wall of the purification tank, and a purifier is fixedly connected to the bottom of the purification tank.

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

1. Through the scattered and integrated setting of the stirring parts, filter parts and purification parts, it is convenient for the staff to manage and maintain in time, and the efficiency of sewage treatment is improved.

2. The sundries in the sewage are preliminarily filtered through the set feeding parts, and the sewage is stirred and crushed by the driving parts and stirring parts to avoid blockage in the subsequent treatment.

3. Through the combined use of the filter element and the purification element, the sewage can be effectively filtered and purified, and the quality of sewage treatment can be improved.

Description of drawings

Fig. 1 is the perspective schematic view of a kind of decentralized rural domestic sewage treatment integrated device proposed by the utility model;

Fig. 2 is a partial enlarged view of place A in Fig. 1;

Fig. 3 is a cross-sectional view of the feeding part of a decentralized rural domestic sewage treatment integrated device proposed by the utility model.

In the figure: 1 processing tank, 2 driving parts, 3 stirring parts, 4 feeding parts, 5 filtering parts, 6 purifying parts, 7 supporting rods, 8 supporting plates, 9 driving motors, 10 fixing rods, 11 stirring blades, 12 crushing Rod, 13 feed pipe, 14 U-shaped plate, 15 filter screen, 16 first connecting pipe, 17 filter tank, 18 filter plate, 19 second connecting pipe, 20 purification tank, 21 purifier.

Detailed ways

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.

Referring to Figures 1-3, a decentralized rural domestic sewage treatment integrated device includes a treatment tank 1, the upper end of the treatment tank 1 is fixedly connected with a driving member 2, and the driving member 2 includes a number of support rods 7 fixedly connected to the upper end of the treatment tank 1 , a number of support rods 7 are inclined, and the end of the support rods 7 away from the treatment tank 1 is fixedly connected with the same support plate 8, the support plate 8 is horizontally arranged, and the upper end of the support plate 8 is fixedly connected with a drive motor 9, which drives The model of the motor 9 is: Y315S-2, the drive shaft of the drive motor 9 is arranged vertically downward, the drive shaft of the drive motor 9 is fixedly connected with the agitator 3, the treatment tank 1 is provided with the agitator 3, the drive 2 and the agitator Component 3 is fixedly connected, stirring component 3 includes a fixed rod 10 fixedly connected to the drive shaft of the drive motor 9, the lower end of the fixed rod 10 is arranged through the support plate 8 and extends into the processing tank 1, and the fixed rod 10 is located at one end of the processing tank 1 A stirring blade 11 and a crushing rod 12 are fixedly connected to the upper coaxial. The stirring blade 11 and the crushing rod 12 can fully stir and crush the domestic sewage and the added chemical flocculant. The stirring blade 11 is located above the crushing rod 12 .

The inner wall on the left side of the treatment tank 1 near the upper end is communicated with a feed member 4, and the feed member 4 includes a feed pipe 13 communicated with the inner wall on the left side of the treatment tank 1 and fixedly connected to the inner wall of the left side of the treatment tank 1. U-shaped plate 14, feed pipe 13 is positioned at the top of U-shaped plate 14, and feed pipe 13 is arranged near the upper end of treatment tank 1, and is fixedly connected with filter screen 15 on the right side wall of U-shaped plate 14, and filter screen 15 can Filter the larger debris in the domestic sewage to prevent clogging the subsequent treatment process. The filtered debris is manually removed in time. The right inner wall near the bottom of the treatment tank 1 is connected with a filter element 5. The filter element 5 Including the first connecting pipe 16 arranged on the inner wall of the right side of the processing tank 1 and the filter tank 17 arranged on the right side of the processing tank 1 respectively, the first connecting pipe 16 is arranged near the bottom of the processing tank 1, and the first connecting pipe 16 The right end runs through the left side inner wall of filter tank 17 and is arranged, and is fixedly connected with some filter plates 18 on the bottom of filter tank 17, is filled with gac in the filter plate 18, can effectively filter sewage, and some filter plates 18 are all connected with filter tank 17 The inner wall is sealed and connected, the purification part 6 is communicated and arranged on the right side inner wall of the filter tank 17, the filter part 5 is connected with the purification part 6, and the purification part 6 includes the second connecting part which is respectively communicated and arranged on the right side inner wall of the filter tank 17. Pipe 19 and the purification tank 20 that is arranged on the right side of the filter tank 17, the second connecting pipe 19 is arranged near the bottom of the treatment tank 1, the right end of the second connecting pipe 19 penetrates the left side inner wall of the purification tank 20, and the bottom of the purification tank 20 A purifier 21 is fixedly connected to the top, and the purifier 21 can purify the filtered sewage. The purifier 21 is a prior art, and will not be repeated here.

In the utility model, the domestic sewage is discharged into the treatment tank 1 through the feed pipe 13 connected to the left inner wall of the treatment tank 1, and the domestic sewage discharged in the feed pipe 13 will pass through the filter screen on the U-shaped plate 14 15 for preliminary filtration, to separate the larger debris and remove them manually in time, add chemical flocculant to the treatment tank 1, start the drive motor 9 to drive the stirring blade 11 and the crushing rod 12 on the fixed rod 10 to rotate , the domestic sewage and chemical flocculant in the treatment tank 1 are fully stirred and pulverized to avoid clogging in the subsequent treatment, the stirred and pulverized sewage is discharged into the filter tank 17 through the first connecting pipe 16, and passed through the filter tank After the sufficient filtration of several filter plates 18 in 17, discharge in the purification tank 20 by the second connecting pipe 19, and carry out effective purification by the clarifier 21 on the bottom of the purification tank 20, promote the quality of sewage treatment, by setting The stirring and crushing in the treatment tank 1, the filtration in the filter tank 17 and the filtration in the purification tank 20 realize the decentralized and integrated setting of domestic sewage treatment, which is convenient for the staff to manage and maintain in time, and improves the efficiency of sewage treatment.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. A decentralized rural domestic sewage treatment integrated device, comprising a treatment tank (1), characterized in that, the upper end of the treatment tank (1) is fixedly connected with a drive member (2), and in the treatment tank (1) A stirring member (3) is provided, the driving member (2) is fixedly connected with the stirring member (3), and a feeding member (4) is communicated with the left inner wall near the upper end of the treatment tank (1). A filter element (5) is provided in communication with the inner wall on the right side near the bottom of the processing tank (1), and a purification element (6) is provided in communication with the filter element (5). 2. A kind of decentralized rural domestic sewage treatment integrated device according to claim 1, characterized in that, the drive member (2) includes a number of support rods (7) fixedly connected to the upper end of the treatment tank (1), Some of the support rods (7) are arranged obliquely, and the same support plate (8) is fixedly connected to the end of some of the support rods (7) away from the treatment tank (1), and the support plate (8) is horizontal. Arrangement, the upper end of described support plate (8) is fixedly connected with drive motor (9), and the drive shaft of described drive motor (9) is arranged vertically downwards, and the drive shaft of described drive motor (9) and agitator ( 3) Fixed connection. 3. A decentralized rural domestic sewage treatment integrated device according to claim 2, characterized in that the stirring member (3) includes a fixed rod (10) fixedly connected to the drive shaft of the drive motor (9) , the lower end of the fixed rod (10) is set through the support plate (8) and extends into the treatment tank (1), and one end of the fixed rod (10) located in the treatment tank (1) is coaxially fixedly connected with a stirring blade (11) and a crushing rod (12), the stirring blade (11) is located above the crushing rod (12). 4. A kind of decentralized rural domestic sewage treatment integrated device according to claim 1, characterized in that, the feeding parts (4) respectively include feeding materials connected to the inner wall on the left side of the treatment tank (1). Pipe (13) and the U-shaped plate (14) that is fixedly connected on the left side inner wall of processing tank (1), described feed pipe (13) is positioned at the top of U-shaped plate (14), described feed pipe (13) ) is arranged near the upper end of the treatment tank (1), and the right side wall of the U-shaped plate (14) is fixedly connected with a filter screen (15). 5. A decentralized integrated device for rural domestic sewage treatment according to claim 1, characterized in that the filter element (5) includes first connecting connections respectively arranged on the right inner wall of the treatment tank (1) pipe (16) and the filter tank (17) arranged on the right side of the treatment tank (1), the first connecting pipe (16) is arranged near the bottom of the treatment tank (1), and the first connecting pipe (16) The right end runs through the left side inner wall of filter tank (17) and is fixedly connected with some filter plates (18) on the bottom of said filter tank (17), and some of said filter plates (18) are all connected with the inwall of filter tank (17). Sealed connection, the purification element (6) is communicated and arranged on the right inner wall of the filter tank (17). 6. A decentralized rural domestic sewage treatment integrated device according to claim 5, characterized in that, the purification element (6) includes a second connection respectively connected to the inner wall on the right side of the filter tank (17). pipe (19) and the purification tank (20) that is arranged on the right side of the filter tank (17), the second connecting pipe (19) is arranged near the bottom of the treatment tank (1), and the second connecting pipe (19) The right end is arranged through the left inner wall of the purification tank (20), and a purifier (21) is fixedly connected to the bottom of the purification tank (20).