CN216572808U

CN216572808U - Environmental protection sewage treatment plant for environmental engineering

Info

Publication number: CN216572808U
Application number: CN202123117061.0U
Authority: CN
Inventors: 孙梅英
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-05-24
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses an environment-friendly sewage treatment device for environmental engineering, which comprises a shell, wherein a liquid inlet is arranged at the inner top of the shell, a liquid outlet is arranged at the inner bottom of the shell, a valve is arranged in the liquid outlet, and a plurality of supporting and supporting seats are arranged at the lower end of the shell; a reticular plate is arranged in the shell, and a moving mechanism for moving the reticular plate up and down is arranged in the shell; a liquid injection mechanism is arranged in the shell; two guide rods are fixedly connected between the upper inner wall and the lower inner wall of the shell, penetrate through the meshed plate and are connected with the meshed plate in a sliding mode. It is in the use, and the liquid medicine is that the form that removes drops into in the sewage, and cooperates the removal of reticular lamina for the liquid medicine is comparatively quick to be diffused, has improved the treatment effeciency, and still is provided with the air pump, further has promoted the mixture of liquid medicine water sewage.

Description

Environmental protection sewage treatment plant for environmental engineering

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to an environment-friendly sewage treatment device for environmental engineering.

Background

The sewage treatment device is used for purifying sewage, plays a vital role in industrial production in our life, and makes great contribution to social environment protection;

current sewage treatment plant filters the back to it, can add some treatment medicament in to filtering back sewage, can get rid of some harmful substance reactions that sewage contains through handling the medicament, but current sewage treatment plant, the input of medicament only lets medicament oneself slowly diffuse, can influence treatment plant's treatment effeciency like this.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides an environment-friendly sewage treatment device for environmental engineering.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an environment-friendly sewage treatment device for environmental engineering comprises a shell, wherein a liquid inlet is arranged at the inner top of the shell, a liquid outlet is arranged at the inner bottom of the shell, a valve is arranged in the liquid outlet, and a plurality of supporting and supporting seats are arranged at the lower end of the shell; a reticular plate is arranged in the shell, and a moving mechanism for moving the reticular plate up and down is arranged in the shell; a liquid injection mechanism is arranged in the shell; two guide rods are fixedly connected between the upper inner wall and the lower inner wall of the shell, penetrate through the reticular plate and are in sliding connection with the reticular plate.

Preferably, the outer side of the reticular plate is fixedly connected with a scraping plate, the scraping plate is annular, and the outer side of the scraping plate is connected with the inner wall of the shell in a sliding manner.

Preferably, the moving mechanism comprises a motor installed at the upper end of the shell, the tail end of an output shaft of the motor extends into the shell and is fixedly connected with a reciprocating screw rod, a threaded sleeve is fixedly embedded in the middle of the meshed plate, the reciprocating screw rod penetrates through the threaded sleeve and is rotatably connected with the inner bottom of the shell, and the reciprocating screw rod is in threaded connection with the threaded sleeve.

Preferably, the motor is a servo motor capable of changing the rotating speed and the steering direction.

Preferably, annotate liquid mechanism and include two connecting rods of fixed connection in reticular lamina upper end, two the common fixedly connected with looped pipeline in upper end of connecting rod, the inboard and the outside of looped pipeline all are provided with a plurality of openings.

Preferably, the air pump is installed at the upper end of the shell, the water pump is installed on the right side of the shell, the air outlet end of the air pump and the liquid outlet end of the water pump are jointly communicated with a hose, the other end of the hose is communicated with the annular pipe, and check valves are installed at the air outlet end of the air pump and the liquid outlet end of the water pump.

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

start the water pump, the water pump is taken the medicament in the medicament bucket out to in discharging into the ring channel from the hose, the in-process that the annular ring reciprocated, a plurality of openings can discharge the medicament, and the medicament is the discharge of removal form, can carry out abundant contact with sewage, reaches better mixed effect, and it is at this in-process, reciprocating of reticular lamina can further carry out the disturbance to the water, increases the mixed effect of medicament and water.

After the water pump starts a period, close the water pump and start the air pump, the air pump starts the continuous discharge gas of a plurality of openings that can make the ring tube after, and gas is the form of bubble and swells, can carry out further disturbance to the water, further increases the mixed effect of medicament and water.

In the process that the reticular lamina reciprocated, can drive to be annular scraper blade and reciprocate, the upper and lower of scraper blade can be scraped the inside of casing, avoids some impurity to be stained with the condition appearance of attaching on the shells inner wall, the subsequent cleaning of being convenient for.

Drawings

FIG. 1 is a schematic structural view of an environmental sewage treatment plant for environmental engineering according to the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a top cross-sectional view of the annular tube of fig. 1.

In the figure: the device comprises a shell 1, a motor 2, a liquid inlet 3, an air pump 4, a water pump 5, a hose 6, a reciprocating screw rod 7, a guide rod 8, a reticular plate 9, a connecting rod 10, an annular pipe 11, a liquid outlet 12, a through hole 13, a thread sleeve 14 and a scraper 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an environmental protection sewage treatment device for environmental engineering comprises a shell 1, wherein a liquid inlet 3 is arranged at the inner top of the shell 1, a liquid outlet 12 is arranged at the inner bottom of the shell 1, a valve is arranged in the liquid outlet 12, and a plurality of supporting and supporting seats are arranged at the lower end of the shell 1;

the device comprises a shell 1, a reticular plate 9, a moving mechanism, a reciprocating screw rod 7, a threaded sleeve 14, a reciprocating screw rod 7, a servo motor and a control mechanism, wherein the reticular plate 9 is arranged in the shell 1, the reticular plate 9 is a plate similar to a grating plate, the moving mechanism is used for moving the reticular plate 9 up and down and comprises the motor 2 arranged at the upper end of the shell 1, the tail end of an output shaft of the motor 2 extends into the shell 1 and is fixedly connected with the reciprocating screw rod 7, the threaded sleeve 14 is fixedly embedded in the middle of the reticular plate 9, the reciprocating screw rod 7 penetrates through the threaded sleeve 14 and is rotatably connected with the inner bottom of the shell 1, the reciprocating screw rod 7 is in threaded connection with the threaded sleeve 14, two guide rods 8 are fixedly connected between the upper inner wall and the lower inner wall of the shell 1, the two guide rods 8 penetrate through the reticular plate 9 and are in sliding connection with the reticular plate 9, and the motor 2 is a servo motor capable of changing the rotating speed and the steering direction;

the liquid injection mechanism is installed in the shell 1 and comprises two connecting rods 10 fixedly connected to the upper end of the reticular plate 9, the upper ends of the two connecting rods 10 are fixedly connected with an annular pipe 11 together, a plurality of through holes 13 are formed in the inner side and the outer side of the annular pipe 11, the upper end of the shell 1 is provided with the air pump 4, the right side of the shell 1 is provided with the water pump 5, the air outlet end of the air pump 4 and the liquid outlet end of the water pump 5 are communicated with a hose 6 together, the other end of the hose 6 is communicated with the annular pipe 11, and the air outlet end of the air pump 4 and the liquid outlet end of the water pump 5 are provided with check valves;

wherein, the outside fixedly connected with scraper 15 of reticular plate 9, scraper 15 are cyclic annular, and the outside and the inner wall of casing 1 sliding connection of scraper 15.

When the sewage treatment device is used, filtered sewage is firstly put into the shell 1 from the liquid inlet 3, then the motor 2 is started, the liquid inlet end of the water pump 5 is connected with an external medicament barrel, the motor 2 drives the reciprocating screw rod 7 to rotate after being started, so that the mesh plate 9 is driven to move up and down, and the up and down movement of the mesh plate 9 drives the annular pipe 11 to move up and down through the connecting rod 10;

in the process, the water pump 5 pumps out the medicament in the medicament barrel and discharges the medicament into the annular pipe 11 from the hose 6, the annular pipe 11 discharges the medicament through the plurality of through holes 13 in the process of moving up and down, the medicament is discharged in a moving shape and can be fully contacted with sewage, a good mixing effect is achieved, and in the process, the up and down movement of the reticular plate 9 can further disturb the water body and increase the mixing effect of the medicament and the water body;

after the water pump 5 is started for a period of time, the water pump 5 is closed and the air pump 4 is started, after the air pump 4 is started, the plurality of through holes 13 of the annular pipe 11 can continuously discharge air, the air is blown out in the form of bubbles, further disturbance can be performed on the water body, and the mixing effect of the medicament and the water body is further improved;

it is worth mentioning here that, in the process that the reticular lamina 9 reciprocates, can drive and be annular scraper blade 15 and reciprocate, scraper blade 15 can scrape the inside of casing 1 from top to bottom, avoids some impurity to be stained with the condition appearance of attaching on the casing 1 inner wall, the subsequent cleaning of being convenient for.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The environment-friendly sewage treatment device for the environmental engineering comprises a shell (1), and is characterized in that a liquid inlet (3) is installed at the inner top of the shell (1), a liquid outlet (12) is installed at the inner bottom of the shell (1), a valve is installed in the liquid outlet (12), and a plurality of supporting and supporting seats are installed at the lower end of the shell (1);

a reticular plate (9) is arranged in the shell (1), and a moving mechanism for moving the reticular plate (9) up and down is arranged in the shell (1);

a liquid injection mechanism is arranged in the shell (1);

two guide rods (8) are fixedly connected between the upper inner wall and the lower inner wall of the shell (1), and the two guide rods (8) penetrate through the reticular plate (9) and are in sliding connection with the reticular plate (9).

2. The environment-friendly sewage treatment device for environmental engineering according to claim 1, wherein a scraper (15) is fixedly connected to the outer side of the reticular plate (9), the scraper (15) is annular, and the outer side of the scraper (15) is slidably connected with the inner wall of the shell (1).

3. The environment-friendly sewage treatment device for environmental engineering according to claim 1, wherein the moving mechanism comprises a motor (2) installed at the upper end of the housing (1), the tail end of an output shaft of the motor (2) extends into the housing (1) and is fixedly connected with a reciprocating screw rod (7), a threaded sleeve (14) is fixedly embedded in the middle of the mesh plate (9), the reciprocating screw rod (7) penetrates through the threaded sleeve (14) and is rotatably connected with the inner bottom of the housing (1), and the reciprocating screw rod (7) is in threaded connection with the threaded sleeve (14).

4. The environmental-friendly sewage treatment plant for environmental engineering according to claim 3, wherein the motor (2) is a servo motor capable of changing the rotating speed and the steering direction.

5. The environmental protection sewage treatment device for environmental engineering according to claim 1, wherein the liquid injection mechanism comprises two connecting rods (10) fixedly connected to the upper end of the reticular plate (9), the upper ends of the two connecting rods (10) are fixedly connected to a ring-shaped pipe (11) together, and the inner side and the outer side of the ring-shaped pipe (11) are provided with a plurality of through openings (13).

6. The environment-friendly sewage treatment device for the environmental engineering as recited in claim 5, wherein the air pump (4) is installed at the upper end of the casing (1), the water pump (5) is installed on the right side of the casing (1), the air outlet end of the air pump (4) and the liquid outlet end of the water pump (5) are jointly communicated with the hose (6), the other end of the hose (6) is communicated with the annular pipe (11), and the check valves are installed at the air outlet end of the air pump (4) and the liquid outlet end of the water pump (5).