CN211734036U - Be used for domestic sewage treatment plant - Google Patents

Abstract

The utility model provides a domestic sewage treatment device, which relates to the field of domestic sewage treatment. This be used for domestic sewage treatment plant, including the agitator tank, the top fixedly connected with crushing case of agitator tank, the water filling port has been seted up at the top of crushing case, the side-mounting of crushing case has crushing motor, the running roller is smashed to fixedly connected with on crushing motor's the output shaft. This be used for domestic sewage treatment plant to enter into crushing case through the water filling port, smash the motor simultaneously and drive two and smash the running roller and mesh, make food waste further crushing, it rotates to drive the pivot through first agitator motor, stirring pivot on the second agitator motor drives stirring vane and rotates the stirring simultaneously, stirring vane is close to the sewage of the better stirring bottom in bottom, enter into the residue rose box through drainage pipe after the stirring in, more tiny solid piece filtration treatment, carry out final filtration through the second filter screen.

Description

A device for domestic sewage treatment

technical field

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

Background technique

In fact, it is the process of purifying sewage to meet the water quality requirements for discharge into a certain water body or reuse. Therefore, people need to treat domestic sewage. At present, when people treat domestic sewage, they usually pour treatment chemicals into domestic sewage. Then people hold iron rods to stir it, so people's labor intensity is high, and the efficiency of domestic sewage treatment is low. In order to improve the efficiency of domestic sewage treatment, people will use mixers to mix domestic sewage and treatment chemicals. , but will increase the workload of people.

The domestic sewage produced by people in daily life is usually discharged directly through water pipes, especially the sewage produced in the kitchen, which is usually mixed with solid wastes such as vegetable leaves, noodles and peel residues, food packaging and plastic wrap. Remove the packaging and plastic wrap and put it in the trash can, but the food packaging, plastic wrap, vegetable leaves, noodles and peel residues and other solid wastes that have not been cleaned up will block the water pipe after a certain amount of solid waste accumulates in the water pipe, causing the sewage to be unable to be discharged. , which seriously affects people's daily life. Therefore, at the sewage discharge outlet, people set up filters to filter the solid waste in the sewage, but during the filtration process, the accumulation of solid waste on the filter will block the mesh holes of the filter, resulting in filtration efficiency. The filter screen needs to be cleaned manually on a regular basis, and it is difficult to clean up. In addition, the filter screen only separates sewage from solid waste, and the collection and treatment of solid waste still requires manual work, which is time-consuming and labor-intensive.

Utility model content

(1) Technical problems solved

In view of the deficiencies of the prior art, the utility model provides a device for domestic sewage treatment, which solves the problem of low sewage treatment efficiency proposed in the above-mentioned background art.

(2) Technical solutions

In order to achieve the above purpose, the utility model is realized by the following technical solutions: a device for domestic sewage treatment, comprising a mixing box, a crushing box is fixedly connected to the top of the mixing box, and a water injection port is opened on the top of the crushing box , a pulverizing motor is installed on the side of the pulverizing box, a pulverizing roller is fixedly connected to the output shaft of the pulverizing motor, a medicine fan box is fixedly installed on the top of the mixing box, and one end of the medicine fan box is connected with a medicine The other end of the pharmaceutical pipeline is fixedly connected with a spray head, the bottom of the stirring box is fixedly connected with a first stirring motor, and the output shaft of the first stirring motor is fixedly connected with a rotating shaft, and the surface of the rotating shaft is fixedly connected. A second stirring motor is fixedly installed, a stirring rotating shaft is fixedly connected to the output shaft of the second stirring motor, a stirring blade is fixedly connected to the surface of the stirring rotating shaft, and a first filter screen is fixedly connected to the side of the rotating shaft, so A cleaning plate is fixedly connected to the other side of the rotating shaft, a drainage pipe is fixedly connected to the side of the stirring box, a motor box is fixedly connected to the bottom of the stirring box, and a filter box is fixedly connected to the bottom of the motor box. A support rod is fixedly connected to the inside of the filter box, a residue filter box is fixedly installed on the top of the support rod, a handle is fixedly connected to the side of the residue filter box, and a second filter screen is fixedly installed inside the filter box, so The side of the filter box is provided with a water outlet, and the bottom of the filter box is fixedly connected with support legs.

Preferably, there are two pulverizing rollers in total, and the two pulverizing rollers engage in meshing motion, and two pulverizing rollers are configured with two pulverizing motors.

Preferably, there are six spraying heads in total, and the six spraying heads are evenly connected to the medicament pipeline.

Preferably, the second stirring motor is connected to the rotating shaft through a fixing block, and the fixing block is connected to the second stirring motor through bolts.

Preferably, the residue filter box is slidably connected to the filter box through a support rod, and the residue filter box is located just below the outlet at the other end of the drainage pipe.

Preferably, the first filter screen is located inside the stirring box, and the first filter screen and the cleaning plate are symmetrically connected to each other through a rotating shaft.

(3) Beneficial effects

The utility model provides a device for treating domestic sewage. The beneficial effects are as follows:

1. It is used in the domestic sewage treatment device. It enters the crushing box through the water injection port. At the same time, the crushing motor drives the two crushing rollers to mesh, so that the food residue is further crushed. The crushed residue and water mixed sewage enters the mixing box. At the same time, the medicine fan box above the mixing box sprays the medicine into the mixing box through the spray head, and the mixing box is stirred, which reduces the cost and improves the efficiency of sewage treatment.

2. For the domestic sewage treatment device, the first stirring motor drives the shaft to rotate, and at the same time drives the second stirring motor to rotate. At the same time, the stirring shaft on the second stirring motor drives the stirring blade to rotate and stir, and the stirring blade is closer to the bottom. At the same time, the first filter screen is filtered inside the mixing box, and at the same time plays the role of stirring. After stirring, it enters the residue filter box through the drainage pipe, and removes the finer solid blocks. In the filtration treatment, the final filtration is carried out through the second filter screen, which improves the filtration efficiency and reduces the cost.

Description of drawings

Fig. 1 is the overall structure diagram of the utility model;

Fig. 2 is the front view structure diagram of the utility model;

Fig. 3 is the sectional structure diagram of the utility model;

Fig. 4 is the top view structure diagram of the utility model;

Figure 5 is a structural diagram of the pulverizing box of the present utility model.

In the picture: 1 water injection port, 2 crushing box, 3 crushing motor, 4 medicine fan box, 5 medicine pipe, 6 mixing box, 7 motor box, 8 filter box, 9 drain pipe, 10 handle, 11 water outlet, 12 spray head, 13 rotating shaft, 14 first filter screen, 15 second stirring motor, 16 stirring rotating shaft, 17 stirring blade, 18 cleaning plate, 19 first stirring motor, 20 residue filter box, 21 support rod, 22 second filter screen, 23 supporting legs, 24 crushing rollers.

Detailed ways

The utility model will be further elaborated below through the accompanying drawings and embodiments.

Referring to FIGS. 1-5, the embodiment of the present invention provides the following technical solutions: a device for domestic sewage treatment, comprising a stirring box 6, a crushing box 2 is fixedly connected to the top of the stirring box 6, and a top of the crushing box 2 is opened with a The water injection port 1, the pulverizing motor 3 is installed on the side of the pulverizing box 2, the pulverizing roller 24 is fixedly connected to the output shaft of the pulverizing motor 3, and the top of the stirring box 6 is fixedly installed with a medicine fan box 4, and one end of the medicine fan box 4 is connected to There is a medicine pipe 5, the other end of the medicine pipe 5 is fixedly connected with a spray head 12, the bottom of the stirring box 6 is fixedly connected with a first stirring motor 19, and the output shaft of the first stirring motor 19 is fixedly connected with a rotating shaft 13, the rotating shaft 13 The surface of the second stirring motor 15 is fixedly installed, the output shaft of the second stirring motor 15 is fixedly connected with a stirring rotating shaft 16, the surface of the stirring rotating shaft 16 is fixedly connected with a stirring blade 17, and the side surface of the rotating shaft 13 is fixedly connected with a first filter screen 14. A cleaning plate 18 is fixedly connected to the other side of the rotating shaft 13, a drainage pipe 9 is fixedly connected to the side of the stirring box 6, a motor box 7 is fixedly connected to the bottom of the stirring box 6, and a filter box 8 is fixedly connected to the bottom of the motor box 7. , a support rod 21 is fixedly connected inside the filter box 8, a residue filter box 20 is fixedly installed on the top of the support rod 21, a handle 10 is fixedly connected to the side of the residue filter box 20, and a second filter screen is fixedly installed inside the filter box 8 22. The side of the filter box 8 is provided with a water outlet 11, and the bottom of the filter box 8 is fixedly connected with a support leg 23.

In this embodiment: it also includes entering into the crushing box 2 through the water injection port 1, and at the same time, the crushing motor 3 drives the two crushing rollers 24 to mesh, so that the food residue is further crushed, and the crushed residue water mixed sewage enters the stirring In the box 6, at the same time, the chemical fan box 4 above the stirring box 6 sprays the chemical into the stirring box 6 through the spray head 12, and the stirring box 6 is stirred, which reduces the cost and improves the efficiency of sewage treatment.

In this embodiment: the rotating shaft 13 is driven to rotate by the first stirring motor 19, while the second stirring motor 15 is driven to rotate, and the stirring shaft 16 on the second stirring motor 15 drives the stirring blade 17 to rotate and stir, and the stirring blade 17 is close to the bottom. The sewage at the bottom is better stirred, so that the stirring of the sewage is more sufficient. At the same time, the first filter screen 14 is filtered inside the stirring box 6, and at the same time it plays a role of stirring. After stirring, it enters the residue filter box 20 through the drainage pipe, and the Filtration of finer solid blocks, the final filtration is carried out through the second filter screen 22, and the cleaning plate 18 cleans the inner wall of the stirring box 6, which can effectively ensure the cleanliness of the inner wall of the stirring box 6, improve the filtration efficiency, and reduce cost.

Specifically: there are two pulverizing rollers 24, and the two pulverizing rollers 24 are engaged in meshing motion, and the two pulverizing rollers 24 are equipped with two pulverizing motors 3; therefore, the two pulverizing rollers 24 are engaged. It is good to smash the object, so that the smashing effect is good.

Specifically: there are six spraying heads 12 in total, and the six spraying heads 12 are evenly connected to the medicine pipeline 5; therefore, the six spraying heads 12 can make the spraying of the medicine more uniform, so that the medicine can exert the maximum effect .

Specifically: the second stirring motor 15 is connected to the rotating shaft 13 through a fixed block, and the fixed block is connected to the second stirring motor 15 through bolts; therefore, the connection through the fixed block can better enable the stirring blades 17 on the second stirring motor 15 Stirring is performed, so that the second stirring motor 15 can better perform a rotating motion at the bottom.

Specifically: the residue filter box 20 is slidably connected to the filter box 8 through the support rod 21, and the residue filter box 20 is located just below the outlet of the other end of the drainage pipe 9; therefore, the installation of the support rod 21 can make it more convenient for the residue filter box 20 to be pulled Out and installation, allowing finer solid blocks for better handling.

Specifically: the first filter screen 14 is located inside the stirring box 6, and the first filter screen 14 and the cleaning plate 18 are symmetrically connected to each other through the rotating shaft 13; therefore, the first filter screen 14 is filtered inside the stirring box 6, and simultaneously plays the role of stirring The cleaning plate 18 cleans the inner wall of the mixing box 6, which can effectively ensure the cleanliness of the inner wall of the mixing box 6.

Working principle: When in use, it enters the crushing box 2 through the water injection port 1, and the crushing motor 3 drives the two crushing rollers 24 to mesh, so that the food residue is further crushed, and the crushed residue and water mixed sewage enters the mixing box. 6, at the same time, the medicine fan box 4 above the stirring box 6 sprays the medicine into the stirring box 6 through the spray head 12, the stirring box 6 is stirred, and the first stirring motor 19 drives the rotating shaft 13 to rotate, and simultaneously drives the second stirring box 6. The stirring motor 15 rotates, and at the same time, the stirring shaft 16 on the second stirring motor 15 drives the stirring blade 17 to rotate and stir, and the stirring blade 17 is closer to the bottom to better stir the sewage at the bottom, so that the stirring of the sewage is more sufficient. At the same time, the first filter screen 14. Filtration is carried out inside the stirring box 6, and at the same time, it plays the role of stirring. After stirring, it enters the residue filter box 20 through the drainage pipe, and the finer solids are quickly filtered and processed, and the final filtration is carried out through the second filter screen 22. At the same time, the cleaning plate 18 cleans the inner wall of the mixing box 6 , which can effectively ensure the cleanliness of the inner wall of the mixing box 6 .

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a be used for domestic sewage treatment plant, includes agitator tank (6), case (2), its characterized in that are smashed to the top fixedly connected with of agitator tank (6): the top of the crushing box (2) is provided with a water filling port (1), the side surface of the crushing box (2) is provided with a crushing motor (3), an output shaft of the crushing motor (3) is fixedly connected with a crushing roller (24), the top of the stirring box (6) is fixedly provided with a medicament fan box (4), one end of the medicament fan box (4) is connected with a medicament pipeline (5), the other end of the medicament pipeline (5) is fixedly connected with a medicament spraying head (12), the bottom of the stirring box (6) is fixedly connected with a first stirring motor (19), an output shaft of the first stirring motor (19) is fixedly connected with a rotating shaft (13), the surface of the rotating shaft (13) is fixedly provided with a second stirring motor (15), an output shaft of the second stirring motor (15) is fixedly connected with a stirring rotating shaft (16), and the surface of the stirring rotating shaft (16) is fixedly connected with stirring blades (17), a first filter screen (14) is fixedly connected to the side surface of the rotating shaft (13), a cleaning plate (18) is fixedly connected to the other side of the rotating shaft (13), a drainage pipeline (9) is fixedly connected to the side surface of the stirring box (6), a motor box (7) is fixedly connected to the bottom of the stirring box (6), the bottom of the motor box (7) is fixedly connected with a filter box (8), the interior of the filter box (8) is fixedly connected with a support rod (21), the top of the supporting rod (21) is fixedly provided with a residue filtering box (20), a handle (10) is fixedly connected with the side surface of the residue filtering box (20), a second filtering net (22) is fixedly arranged in the filtering box (8), a water outlet (11) is formed in the side face of the filter box (8), and supporting legs (23) are fixedly connected to the bottom of the filter box (8).

2. The apparatus for treating domestic sewage according to claim 1, wherein: the two crushing rollers (24) are in total, the two crushing rollers (24) are engaged to move, and the two crushing rollers (24) are provided with two crushing motors (3).

3. The apparatus for treating domestic sewage according to claim 1, wherein: six medicine spray heads (12) are provided, and the six medicine spray heads (12) are uniformly connected to the medicine pipeline (5).

4. The apparatus for treating domestic sewage according to claim 1, wherein: and the second stirring motor (15) is connected with the rotating shaft (13) through a fixing block, and the fixing block is connected with the second stirring motor (15) through a bolt.

5. The apparatus for treating domestic sewage according to claim 1, wherein: the residue filtering box (20) is connected with the filtering box (8) in a sliding mode through a supporting rod (21), and the residue filtering box (20) is located right below an outlet at the other end of the drainage pipeline (9).

6. The apparatus for treating domestic sewage according to claim 1, wherein: the first filter screen (14) is positioned inside the stirring box (6), and the first filter screen (14) and the cleaning plate (18) are symmetrically connected with each other through a rotating shaft (13).

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