CN220485505U - Building sewage sedimentation device - Google Patents

Abstract

The utility model belongs to the technical field of building sewage treatment, in particular to a building sewage sedimentation device, aiming at the problems of the background technology, the utility model provides the following scheme, which comprises a stirring mechanism, a sewage discharging mechanism and a material collecting mechanism, wherein the stirring mechanism comprises a sedimentation tank, a stirring motor arranged at the center of the top of the sedimentation tank and a stirring assembly arranged in the sedimentation tank, the sewage discharging mechanism comprises a support plate arranged at the bottom of one side of the sedimentation tank, a driving motor arranged at the top of the support plate, a sewage discharging assembly arranged in the sedimentation tank and a sewage discharging pipe arranged at the other side of the sedimentation tank, and the material collecting mechanism comprises a material outlet hopper arranged at the bottom of the sedimentation tank, a material outlet pipe arranged at the bottom of the material outlet hopper, and an adsorption assembly arranged in a material collecting box and a material collecting box connected with the tail end of the material outlet pipe. The utility model increases the sedimentation rate, and the sludge is discharged out of the sedimentation tank through the mutual matching of the driving motor, the auger and the blow-off pipe, thereby being convenient for collecting and reutilizing the scrap iron in water, and being convenient for taking out the magnetic rod and collecting the scrap iron.

Description

A construction sewage settling device

Technical field

The utility model relates to the technical field of construction sewage treatment, and in particular to a construction sewage settling device.

Background technique

At present, due to the increasing shortage of water resources, the reuse of water resources has become more important. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, catering, etc. A large amount of construction sewage will be produced during the construction process. Construction sewage contains a large amount of particulate impurities and cannot be discharged directly into rivers or surface water. It will cause river siltation, water pollution, etc. Construction sewage contains a large amount of large solid waste residues, which is extremely easy to discharge. Caused by equipment pipelines, the building sewage needs to be recorded and filtered before being discharged for use.

After searching, the Chinese patent with application number 202121003193.8 discloses a construction sewage settling equipment, including a screening component and a settling component; the screening component is arranged on one side of the settling component; the screening component is connected to The settling component is connected and arranged through a water pump; the screening component includes a screening cylinder and a water collecting tank; the screening cylinder is arranged on the upper part of the water collecting box; the settling component includes a cylinder and a filter plate ; The filter disk is arranged in the inner cavity of the cylinder; the inner cavity of the cylinder is provided with a threaded rod; the filter disk set is installed on the threaded rod; the filter The disk includes a housing and a filter plate; the filter plate is arranged in the inner cavity of the housing; the housing is slidably arranged on the threaded rod; the filter plate and the thread The rod is threaded and connected; the upper part of the housing is provided with a water hole; the lower part of the housing is provided with a scraper, and the sedimentation component speeds up the filtration of sewage through the filter plate while settling the granular garbage, making the sewage faster filtration; the scraper can remove garbage attached to the filter plate to prevent clogging of the filter plate and has a good effect in purifying sewage. However, the above scheme has the following defects or shortcomings:

1. Sludge is prone to clogging after settling, and the discharge of sludge is also more complicated, which reduces work efficiency;

2. The filtered impurities are not easy to remove and clean, and the iron filings in the sewage cannot be collected and reused.

Utility model content

The purpose of this utility model is to propose a construction sewage settling device in order to solve the shortcomings existing in the prior art.

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

A construction sewage settling device, including a stirring mechanism, a sewage discharge mechanism and an aggregate mechanism;

Stirring mechanism: The stirring mechanism includes a settling tank, a stirring motor set in the center of the top of the settling tank, and a stirring component set inside the settling tank;

Sewage discharge mechanism: The sewage discharge mechanism includes a support plate set at the bottom of one side of the settling tank, a drive motor set at the top of the support plate, a sewage discharge assembly set inside the settling tank, and a sewage discharge pipe set on the other side of the settling tank;

Aggregating mechanism: The collecting mechanism includes a discharge hopper at the bottom of the settling tank, a discharge pipe at the bottom of the discharge hopper, a collection box connected to the tail end of the discharge pipe, and an adsorption component provided in the collection box.

As a further solution of the present invention: the stirring assembly includes a stirring shaft arranged inside the settling tank and stirring rods arranged equidistantly on the stirring shaft, and a feeding hopper is arranged on one side of the top of the settling tank, and a feeding hopper is arranged on one side of the top of the settling tank. There is a liquid injection pipe, and a control valve is provided on the liquid injection pipe.

As a further solution of the present invention: the output shaft of the stirring motor penetrates the top of the settling tank, and the output shaft of the stirring motor forms a rotational fit with the settling tank.

As a further solution of the present invention: the sewage discharge assembly includes a filter plate provided at the bottom of the settling tank and an auger provided above the filter plate, and the output shaft of the driving motor penetrates the bottom of one side of the settling tank and is connected to the auger, and the output shaft of the driving motor Form a rotational fit with the settling tank.

As a further solution of the present invention: the sewage pipe is provided with a solenoid valve, the sewage pipe is arranged above one end of the filter plate, and the position of the sewage pipe corresponds to the conveying direction of the auger, and the stirring shaft is located above the auger.

As a further solution of the present invention: the discharge pipe is provided with a switch valve, and the discharge pipe is screwed to the collection box.

As a further solution of the present invention: the adsorption assembly includes chutes symmetrically opened on the inner walls of both sides of the collection box, slide blocks slidingly connected in the chutes, a rotating shaft rotatably connected between the sliding blocks, and equidistantly arranged rotating shafts on the rotating shaft. There is a magnetic rod, a door is provided on the front of the collection box, a handle is provided on the door, a drainage pipe is provided on one side of the collection box, and a valve is provided on the drainage pipe.

Compared with the existing technology, this utility model provides a construction sewage settling device, which has the following beneficial effects:

This design is a building sewage settling device. It is equipped with a stirring mechanism and a stirring shaft installed inside the settling tank. The settling agent is added to the sewage inside the settling tank through the liquid injection pipe. The stirring motor drives the stirring shaft to rotate while The internal sewage and the settling agent are fully integrated to increase the settling rate, and there is a filter plate at the bottom of the settling tank. When the sewage is discharged, the settled particles will remain at the bottom of the settling tank, which is convenient for operation. By setting up a sewage discharge mechanism, through the drive The cooperation of the motor, auger and sewage pipe will drive the motor to drive the auger to rotate and at the same time transfer the sludge at the bottom of the settling tank to the sewage pipe, thereby discharging the sludge out of the settling tank;

This designed construction sewage settling device is equipped with a collecting mechanism, a rotating shaft is provided in the collecting box, and magnetic rods are arranged at equal distances on the rotating shaft, so that iron filings in the water can be absorbed, making it easier to remove iron filings from the water. The scraps are collected and reused, and it is easy to take out the magnetic rod and collect the iron scraps.

The uninvolved parts of the device are the same as the existing technology or can be implemented using the existing technology. The utility model has a simple structure and is easy to operate.

Description of the drawings

Figure 1 is a three-dimensional view of the overall structure of a construction sewage settling device proposed by the utility model;

Figure 2 is a three-dimensional cross-sectional view of the stirring mechanism of a construction sewage settling device proposed by the utility model;

Figure 3 is a three-dimensional cross-sectional view of the sewage discharge mechanism of a construction sewage settling device proposed by the utility model;

Figure 4 is a three-dimensional cross-sectional view of the collecting mechanism of a construction sewage settling device proposed by the utility model.

In the picture: 1. Stirring mechanism; 2. Sewage discharge mechanism; 3. Aggregating mechanism; 11. Settling tank; 12. Stirring motor; 13. Stirring shaft; 14. Stirring rod; 15. Feed hopper; 16. Liquid injection pipe ; 17. Control valve; 21. Support plate; 22. Drive motor; 23. Drainage pipe; 24. Filter plate; 25. Auger; 26. Solenoid valve; 31. Discharge hopper; 32. Discharge pipe; 33. Collection Material box; 34, switch valve; 35, chute; 36, slider; 37, rotating shaft; 38, magnetic rod.

Implementation

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example.

Embodiment 1, with reference to Figures 1-4, a construction sewage settling device includes a stirring mechanism 1, a sewage discharge mechanism 2 and an aggregate mechanism 3;

Stirring mechanism 1: The stirring mechanism 1 includes a settling tank 11, a stirring motor 12 provided at the center of the top of the settling tank 11, and a stirring assembly provided inside the settling tank 11;

The stirring assembly includes a stirring shaft 13 arranged inside the settling tank 11 and a stirring rod 14 arranged equidistantly on the stirring shaft 13. A feeding hopper 15 is provided on one side of the top of the settling tank 11, and a feeding hopper 15 is provided on one side of the top of the settling tank 11. Liquid pipe 16, the liquid injection pipe 16 is provided with a control valve 17;

The output shaft of the stirring motor 12 passes through the top of the settling tank 11, and the output shaft of the stirring motor 12 forms a rotational fit with the settling tank 11;

The construction sewage is injected into the inside of the settling tank 11 through the feed hopper 15, and the settling agent is added into the sewage inside the settling tank 11 through the liquid injection pipe 16. The stirring motor 12 drives the stirring shaft 13 to rotate and at the same time cooperates with the stirring rod 14 to mix the internal sewage with the settling tank 11. The settling agent is fully integrated to increase the settling rate.

Embodiment 2, referring to Figures 1-4, this embodiment is optimized on the basis of Embodiment 1, specifically:

Sewage discharge mechanism 2: The sewage discharge mechanism 2 includes a support plate 21 provided at the bottom of one side of the settling tank 11, a drive motor 22 provided at the top of the support plate 21, a sewage discharge assembly provided inside the settling tank 11, and a sewage discharge assembly provided on the other side of the settling tank 11. tube 23;

The sewage discharge assembly includes a filter plate 24 provided at the bottom of the settling tank 11 and an auger 25 provided above the filter plate 24, and the output shaft of the driving motor 22 passes through the bottom of one side of the settling tank 11 and is connected to the auger 25. The output shaft of the driving motor 22 is connected to the auger 25. The settling tank 11 forms a rotational fit;

The sewage pipe 23 is provided with a solenoid valve 26, the sewage pipe 23 is arranged above one end of the filter plate 24, and the position of the sewage pipe 23 corresponds to the conveying direction of the auger 25, and the stirring shaft 13 is located above the auger 25;

The bottom of the settling tank 11 is provided with a filter plate 24. When sewage is discharged, the settled particles will remain at the bottom of the settling tank 11 for easy operation. Through the cooperation of the driving motor 22, the auger 25 and the sewage pipe 23, the driving motor 22 When the auger 25 is driven to rotate, the sludge at the bottom of the settling tank 11 will be transferred to the sewage pipe 23, thereby discharging the sludge from the settling tank 11.

Embodiment 3, referring to Figures 1-4, this embodiment is optimized on the basis of Embodiment 1, specifically:

Collection mechanism 3: The collection mechanism 3 includes a discharge hopper 31 provided at the bottom of the settling tank 11, a discharge pipe 32 provided at the bottom of the discharge hopper 31, a collection box 33 connected to the tail end of the discharge pipe 32, and a collection box 33. Set adsorption components;

The discharge pipe 32 is provided with a switch valve 34, and the discharge pipe 32 is screwed to the collection box 33;

The adsorption assembly includes chute 35 symmetrically opened on the inner walls of both sides of the collection box 33, a slide block 36 slidably connected in the chute 35, a rotating shaft 37 rotatably connected between the sliding blocks 36, and magnetic rods arranged equidistantly on the rotating shaft 37. 38. A door is provided on the front of the collection box 33, and a handle is provided on the door. A drainage pipe is provided on one side of the collection box 33, and a valve is provided on the drainage pipe;

By providing a rotating shaft 37 in the collecting box 33 and magnetic rods 38 arranged at equal distances on the rotating shaft 37, the iron filings in the water can be sucked, which facilitates the collection and reuse of the iron filings in the water and facilitates the removal of the magnetic rods 38. And collect iron filings.

The above are only preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person familiar with the technical field can, within the technical scope disclosed by the present utility model, implement the present utility model according to the present utility model. Novel technical solutions and utility model concepts, including equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims (7)

1. A construction sewage settling device, including a stirring mechanism (1), a sewage discharge mechanism (2) and an aggregate mechanism (3), characterized in that the stirring mechanism (1): the stirring mechanism (1) includes a settling tank ( 11), a stirring motor (12) set in the center of the top of the settling tank (11) and a stirring assembly set inside the settling tank (11); Sewage discharge mechanism (2): The sewage discharge mechanism (2) includes a support plate (21) set at the bottom of one side of the settling tank (11), a drive motor (22) set at the top of the support plate (21), and the inside of the settling tank (11). The sewage assembly and the sewage pipe (23) provided on the other side of the settling tank (11); Aggregating mechanism (3): The collecting mechanism (3) includes a discharge hopper (31) provided at the bottom of the settling tank (11), a discharge pipe (32) and a discharge pipe (32) provided at the bottom of the discharge hopper (31). The collection box (33) connected at the rear end and the adsorption assembly provided in the collection box (33). 2. A construction sewage settling device according to claim 1, characterized in that the stirring assembly includes a stirring shaft (13) arranged inside the settling tank (11) and a stirring shaft (13) equidistantly arranged on the stirring shaft (13). Rod (14), and a feed hopper (15) is provided on one side of the top of the settling tank (11), a liquid injection pipe (16) is provided on the top of one side of the settling tank (11), and a control pipe (16) is provided on the liquid injection pipe (16). valve (17). 3. A construction sewage settling device according to claim 1, characterized in that the output shaft of the stirring motor (12) penetrates the top of the settling tank (11), and the output shaft of the stirring motor (12) is in contact with the settling tank (11). ) to form a rotational fit. 4. A construction sewage settling device according to claim 1, characterized in that the sewage discharge assembly includes a filter plate (24) provided at the bottom of the settling tank (11) and an auger (24) provided above the filter plate (24). 25), and the output shaft of the driving motor (22) passes through the bottom of one side of the settling tank (11) and is connected to the auger (25), and the output shaft of the driving motor (22) forms a rotational fit with the settling tank (11). 5. A construction sewage settling device according to claim 1, characterized in that a solenoid valve (26) is provided on the sewage pipe (23), and the sewage pipe (23) is arranged above one end of the filter plate (24) , and the position of the sewage pipe (23) corresponds to the conveying direction of the auger (25), and the stirring shaft (13) is located above the auger (25). 6. A construction sewage settling device according to claim 1, characterized in that the discharge pipe (32) is provided with an on-off valve (34), and the discharge pipe (32) and the collection box (33 ) screw connection. 7. A construction sewage settling device according to claim 1, characterized in that the adsorption assembly includes chutes (35) symmetrically opened on the inner walls of both sides of the collection box (33), and sliding inside the chutes (35). The connected slider (36), the rotating shaft (37) that is rotationally connected between the sliding block (36) and the magnetic rod (38) arranged at an equal distance on the rotating shaft (37), and the collecting box (33) is provided with a door on the front , a handle is provided on the box door, a drainage pipe is provided on one side of the collection box (33), and a valve is provided on the drainage pipe.