CN219384933U

CN219384933U - Sewage precipitation device

Info

Publication number: CN219384933U
Application number: CN202223554017.0U
Authority: CN
Inventors: 张泽; 郭家瑜; 王若昕; 袁阔; 韩胜男
Original assignee: Beijing First Atmospheric Environment Technology Co ltd
Current assignee: Beijing First Atmospheric Environment Technology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-07-21
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to the technical field of sewage precipitation and discloses a sewage precipitation device which comprises a treatment box, wherein a filter screen is fixedly connected inside the treatment box, a supporting plate is fixedly connected to the surface of the treatment box, a first servo motor is fixedly connected to the surface of the supporting plate, a first transmission rod is connected to the output end of the first servo motor through a spline, a cleaning assembly is fixedly connected to one end of the first transmission rod, and a second servo motor is fixedly connected to the bottom of the treatment box. This sewage precipitation device, through the setting of first servo motor, clearance subassembly and clearance frame, when needs clear up the filter screen, switch on first servo motor's power, and then first transfer line drives the threaded rod and rotates, and then the connecting plate removes on threaded rod and guide bar to drive the cleaning brush motion, clear up the filter screen, the debris after the cleanness is concentrated to the centralized processing in the clearance frame, has played the effect that prevents that the filter screen from being blocked by debris.

Description

Sewage precipitation device

Technical Field

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

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused. During sewage treatment, the sewage is often required to be subjected to precipitation treatment so as to precipitate suspended matters and fixed impurities in the water, thereby facilitating the subsequent sewage treatment. However, in the long-time precipitation process, residues in the sewage are easy to cause blockage on the filter screen, and most of the residues are added with medicines in the precipitation process to precipitate impurities, but the medicines react with the sewage slowly, so that the precipitation time is long, and when the precipitation water is discharged, some tiny impurities are driven to be discharged together, so that the purity is reduced. Therefore, we have devised a sewage precipitation device.

However, the existing sewage precipitation device has the following disadvantages;

(1) In the long-time use process, residues in the sewage are easy to cause blockage on the filter screen;

(2) The flocculant and sewage are fully mixed to reflect the slower process, so that the sedimentation time is long;

(3) When drainage is carried out, some tiny impurities are easy to drive to be discharged together, and the purity is reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a sewage precipitation device, which solves the problems that residues in sewage proposed in the background art are easy to cause blockage on a filter screen, a flocculating agent and sewage are mixed sufficiently to reflect a slower process, and tiny impurities are easy to drive to be discharged together during drainage.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a sewage precipitation device, includes the treatment box, the inside fixedly connected with filter screen of treatment box, the fixed surface of treatment box is connected with the backup pad, the fixed surface of backup pad is connected with first servo motor, the output spline connection of first servo motor has first transfer line, the one end fixedly connected with clearance subassembly of first transfer line, the bottom fixedly connected with second servo motor of treatment box, the output spline connection of second servo motor has the second transfer line, the one end fixedly connected with stirring subassembly of second transfer line, the surface intercommunication of treatment box is to the water pump, the output of water pump communicates to the connecting pipe, the one end of connecting pipe communicates to the precipitation tank, the fixed surface of precipitation tank is connected with the outlet pipe, the inside fixedly connected with filter assembly of outlet pipe.

Optionally, the clearance subassembly includes threaded rod, connecting plate, guide bar and cleaning brush, the surface threaded connection of threaded rod has the connecting plate, the inside sliding connection of connecting plate has the guide bar, the bottom fixedly connected with cleaning brush of connecting plate.

Optionally, the stirring subassembly includes dwang, stirring vane, the fixed surface of dwang is connected with stirring vane.

Optionally, the filter component includes first filter, active carbon filter and second filter, the inside fixedly connected with first filter of outlet pipe, the inside fixedly connected with active carbon filter of outlet pipe, the inside fixedly connected with second filter of outlet pipe.

Optionally, the fixed surface of processing case is connected with the inlet tube, the fixed surface of processing case is connected with puts the medicine mouth, the inside embedding of putting the medicine mouth is connected with the piston, one side fixedly connected with clearance frame of processing case.

Optionally, a drain pipe is fixedly connected to the bottom of the settling tank, and a supporting leg is fixedly connected to the bottom of the settling tank.

(III) beneficial effects

The utility model provides a sewage precipitation device, which has the following beneficial effects:

1. this sewage precipitation device, through the setting of first servo motor, clearance subassembly and clearance frame, when needs clear up the filter screen, switch on first servo motor's power, and then first transfer line drives the threaded rod and rotates, and then the connecting plate removes on threaded rod and guide bar to drive the cleaning brush motion, clear up the filter screen, the debris after the cleanness is concentrated to the centralized processing in the clearance frame, has played the effect that prevents that the filter screen from being blocked by debris.

2. This sewage precipitation device, through the setting of second servo motor and stirring subassembly, put into the processing incasement with the flocculating agent from putting the medicine mouth, switch on second servo motor power, and then the second transfer line drives the dwang and rotates, and then drives stirring vane and stir, lets suspended solid in the sewage fully contact with the flocculating agent, has played the effect that improves the sedimentation effect, and the efficiency of sedimentation treatment is higher.

3. This sewage precipitation device, through the setting of filter unit, when opening the valve of outlet pipe, the water after the sediment carries out filtration once more through first filter and second filter, and the impurity in the activated carbon filter adsorbed water has played and has driven some tiny impurity together exhaust effect when preventing the water discharge after the sediment, has improved sewage treatment's purity.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the treatment tank of the present utility model;

FIG. 3 is a schematic view of a cleaning assembly according to the present utility model;

FIG. 4 is a schematic view of a stirring assembly according to the present utility model;

FIG. 5 is a schematic cross-sectional view of a filter assembly according to the present utility model.

In the figure: 1. a treatment box; 2. a filter screen; 3. a support plate; 4. a first servo motor; 5. a first transmission rod; 6. cleaning the assembly; 601. a threaded rod; 602. a connecting plate; 603. a guide rod; 604. a cleaning brush; 7. a second servo motor; 8. a second transmission rod; 9. a stirring assembly; 901. a rotating lever; 902. stirring blades; 10. a water pump; 11. a connecting pipe; 12. a sedimentation tank; 13. a water outlet pipe; 14. a filter assembly; 1401. a first filter plate; 1402. an activated carbon filter plate; 1403. a second filter plate; 15. a water inlet pipe; 16. a medicine outlet; 17. a piston; 18. cleaning a frame; 19. a blow-down pipe; 20. and (5) supporting legs.

Detailed Description

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a sewage precipitation device, including treatment box 1, the inside fixedly connected with filter screen 2 of treatment box 1, through the setting of filter screen 2, play the effect of filtering great impurity, the fixed surface of treatment box 1 is connected with backup pad 3, the fixed surface of backup pad 3 is connected with first servo motor 4, the output spline connection of first servo motor 4 has first transfer line 5, the one end fixedly connected with clearance subassembly 6 of first transfer line 5, through the setting of first servo motor 4, clearance subassembly 6 and clearance frame 18, when needs clear up filter screen 2, switch on the power of first servo motor 4, and then first transfer line 5 drives threaded rod 601 and rotates, and then connecting plate 602 moves on threaded rod 601 and guide bar 603, thereby drive cleaning brush 604 motion, clear up filter screen 2, the debris after the cleaning is concentrated in the clearance frame 18, the filter screen 2 is prevented from being blocked by sundries, the bottom of the treatment tank 1 is fixedly connected with a second servo motor 7, the output end of the second servo motor 7 is in spline connection with a second transmission rod 8, one end of the second transmission rod 8 is fixedly connected with a stirring assembly 9, a flocculating agent is placed into the treatment tank 1 from a medicine discharging port 16 through the arrangement of the second servo motor and the stirring assembly 9, the power supply of the second servo motor 7 is connected, the second transmission rod 8 drives a rotating rod 901 to rotate, stirring blades 902 are driven to stir, suspended matters in sewage fully contact with the flocculating agent, the effect of improving the sedimentation effect is achieved, the sedimentation efficiency is higher, the surface of the treatment tank 1 is communicated with a water pump 10, the output end of the water pump 10 is communicated with a connecting pipe 11, one end of the connecting pipe 11 is communicated with a sedimentation tank 12, the surface of the sedimentation tank 12 is fixedly connected with a water outlet pipe 13, the inside fixedly connected with filter unit 14 of outlet pipe 13, through filter unit 14's setting, when opening outlet pipe 13's valve, the water after the sediment carries out the filtration once more through first filter 1401 and second filter 1403, and the impurity in the activated carbon filter 1402 adsorption water has played and has driven some tiny impurity together exhaust effect when preventing the water after the sediment discharge, has improved sewage treatment's purity.

The cleaning component 6 comprises a threaded rod 601, a connecting plate 602, a guide rod 603 and a cleaning brush 604, wherein the surface of the threaded rod 601 is in threaded connection with the connecting plate 602, the guide rod 603 is in sliding connection with the inside of the connecting plate 602, and the cleaning brush 604 is fixedly connected with the bottom of the connecting plate 602.

The stirring assembly 9 comprises a rotating rod 901 and stirring blades 902, and the stirring blades 902 are fixedly connected to the surface of the rotating rod 901.

The filter assembly 14 comprises a first filter plate 1401, an activated carbon filter plate 1402 and a second filter plate 1403, the first filter plate 1401 is fixedly connected to the inside of the water outlet pipe 13, the activated carbon filter plate 1402 is fixedly connected to the inside of the water outlet pipe 13, and the second filter plate 1403 is fixedly connected to the inside of the water outlet pipe 13.

The fixed surface of handling case 1 is connected with inlet tube 15, through inlet tube 15's setting, has played the effect of leading to sewage, and the fixed surface of handling case 1 is connected with puts medicine mouth 16, through the setting of putting medicine mouth 16, has played the effect of placing the flocculating agent, and the inside embedding of putting medicine mouth 16 is connected with piston 17, through piston 17's setting, has played the effect of closing putting medicine mouth 16, and one side fixedly connected with of handling case 1 clears up frame 18, through the setting of clearance frame 18, has played the effect of collecting the debris after the cleanness.

The bottom fixedly connected with blow off pipe 19 of sedimentation tank 12, through the setting of blow off pipe 19, played the effect of discharging sediment impurity, the bottom fixedly connected with landing leg 20 of sedimentation tank 12, through the setting of landing leg 20, played the effect of supporting sedimentation tank 12.

In the utility model, the working steps of the device are as follows:

1. firstly, sewage enters the treatment box 1 through the water inlet pipe 15, larger impurities in the sewage are filtered through the filter screen 2, a flocculating agent is placed into the treatment box 1 from the medicine discharge port 16, the power supply of the second servo motor 7 is connected, the second transmission rod 8 drives the rotating rod 901 to rotate, and then the stirring blade 902 is driven to stir, so that suspended matters in the sewage are fully contacted with the flocculating agent;

2. then the water pump 10 is started, sewage in the treatment tank 1 is pumped into the sedimentation tank 12, sedimentation is carried out in the sedimentation tank 12, the valve of the water outlet pipe 13 is opened, the precipitated water is filtered again through the first filter plate 1401 and the second filter plate 1403, and impurities in the water are adsorbed by the activated carbon filter plate 1402, so that when the precipitated water is prevented from being discharged, some tiny impurities are driven to be discharged together;

3. finally, when the filter screen 2 is blocked due to excessive impurities, the power supply of the first servo motor 4 is connected, the first transmission rod 5 drives the threaded rod 601 to rotate, the connecting plate 602 moves on the threaded rod 601 and the guide rod 603, the cleaning brush 604 is driven to move, the filter screen 2 is cleaned, and the cleaned impurities are concentrated into the cleaning frame 18 for centralized treatment.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sewage precipitation device, includes treatment box (1), its characterized in that: the inside fixedly connected with filter screen (2) of processing case (1), the fixed surface of processing case (1) is connected with backup pad (3), the fixed surface of backup pad (3) is connected with first servo motor (4), the output spline connection of first servo motor (4) has first transfer line (5), the one end fixedly connected with clearance subassembly (6) of first transfer line (5), the bottom fixedly connected with second servo motor (7) of processing case (1), the output spline connection of second servo motor (7) has second transfer line (8), the one end fixedly connected with stirring subassembly (9) of second transfer line (8), the surface intercommunication of processing case (1) is to water pump (10), the output intercommunication of water pump (10) is to connecting pipe (11), the one end intercommunication of connecting pipe (11) is to sedimentation tank (12), the fixed surface connection of sedimentation tank (12) has outlet pipe (13), the inside fixedly connected with filter component (14) of outlet pipe (13).

2. A wastewater sedimentation apparatus according to claim 1, wherein: the cleaning assembly (6) comprises a threaded rod (601), a connecting plate (602), a guide rod (603) and a cleaning brush (604), wherein the surface of the threaded rod (601) is connected with the connecting plate (602) in a threaded manner, the guide rod (603) is connected with the connecting plate (602) in a sliding manner, and the cleaning brush (604) is fixedly connected with the bottom of the connecting plate (602).

3. A wastewater sedimentation apparatus according to claim 1, wherein: the stirring assembly (9) comprises a rotating rod (901) and stirring blades (902), and the surface of the rotating rod (901) is fixedly connected with the stirring blades (902).

4. A wastewater sedimentation apparatus according to claim 1, wherein: the filter assembly (14) comprises a first filter plate (1401), an activated carbon filter plate (1402) and a second filter plate (1403), the first filter plate (1401) is fixedly connected to the inside of the water outlet pipe (13), the activated carbon filter plate (1402) is fixedly connected to the inside of the water outlet pipe (13), and the second filter plate (1403) is fixedly connected to the inside of the water outlet pipe (13).

5. A wastewater sedimentation apparatus according to claim 1, wherein: the surface fixing who handles case (1) is connected with inlet tube (15), the surface fixing who handles case (1) is connected with puts medicine mouth (16), the inside embedding that puts medicine mouth (16) is connected with piston (17), one side fixedly connected with clearance frame (18) of handling case (1).

6. A wastewater sedimentation apparatus according to claim 1, wherein: the bottom of the sedimentation tank (12) is fixedly connected with a drain pipe (19), and the bottom of the sedimentation tank (12) is fixedly connected with a supporting leg (20).