CN216191785U

CN216191785U - Sewage treatment equipment based on carbon energy recovery

Info

Publication number: CN216191785U
Application number: CN202122716988.XU
Authority: CN
Inventors: 刘跃欣; 张振和
Original assignee: Jiangsu Aoyuan Industrial And Mining Low Carbon Technology Development Research Institute Co ltd
Current assignee: Jiangsu Aoyuan Industrial And Mining Low Carbon Technology Development Research Institute Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-04-05
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses a sewage treatment device based on carbon energy recovery, which comprises a primary sedimentation tank, wherein a water inlet is formed in one side of the primary sedimentation tank, fan blades are mounted at one end of a second servo motor, and a water outlet is formed in one side of a disinfection tank. According to the utility model, by arranging the cleaning mechanism, after sewage is introduced into the secondary sedimentation tank through a series of previous steps and is sedimentated, clear water is introduced, certain sludge can be accumulated at the bottom end of the secondary sedimentation tank, the scraper plate below can be driven to do reciprocating motion in the secondary sedimentation tank through the reciprocating screw rod, so that the sludge at the bottom end of the secondary sedimentation tank is scraped, and is discharged through the outlets arranged at two sides of the bottom end of the secondary sedimentation tank, therefore, the sludge at the bottom end of the secondary sedimentation tank is conveniently cleaned, the use is more convenient, and the practicability of the treatment equipment is greatly increased.

Description

Sewage treatment equipment based on carbon energy recovery

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to sewage treatment equipment based on carbon energy recovery.

Background

Along with the continuous development of china, the production and the life of china are in continuous development, daily life all can produce certain sewage with production, if direct discharge then harm the environment, consequently need corresponding sewage to blow equipment and handle its sewage, corresponding material is thrown in to the inside of sewage to sewage treatment's in-process can purify sewage, wherein this step is indispensable to sewage deamination, the deamination also can be called denitrification, need carry out digestion reaction to the inside addition organic carbon source of sewage during the deamination, and then need improve denitrification's speed to the anaerobism pond carbon source supplementation when organic carbon source is not enough, but current sewage treatment device based on carbon energy retrieves has many problems or defects:

traditional sewage treatment device based on carbon energy recovery, during the use, the bottom of secondary sedimentation tank can accumulate certain silt etc. behind the sewage secondary sedimentation, is not convenient for clear up it.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide sewage treatment equipment based on carbon energy recovery, and aims to solve the problem that sludge at the bottom end inside a secondary sedimentation tank is inconvenient to treat after secondary sedimentation in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a sewage treatment device based on carbon energy recovery comprises a primary sedimentation tank, wherein a water inlet is formed in one side of the primary sedimentation tank, a collection structure is arranged in the primary sedimentation tank, an anaerobic tank is arranged in one side of the primary sedimentation tank, an aerobic tank is arranged in one side of the anaerobic tank, a mounting seat is installed on one side of the top end of the aerobic tank, a feeding cylinder is installed at the top end of the mounting seat, a turning structure is arranged at the bottom end of the interior of the feeding cylinder, air inlet pipes are installed at the top ends of the aerobic tanks, a secondary sedimentation tank is arranged on one side of the aerobic tank, a cleaning mechanism is arranged at the top end of the secondary sedimentation tank and comprises a reciprocating lead screw, the reciprocating lead screw is installed at the top end of the secondary sedimentation tank, a first servo motor is installed on one side of the reciprocating lead screw, and a sliding block is installed outside the reciprocating lead screw, the utility model discloses a disinfection device, including slider, movable groove, secondary sedimentation tank, fan blade is installed to one side of second servo motor, the bottom of slider is installed the scraper blade, the both ends of scraper blade all are provided with movable groove, the inside in movable groove all is provided with the movable block, one side of secondary sedimentation tank is provided with the disinfection pond, the material storage cylinder is installed on the top in disinfection pond, one side in disinfection pond is provided with second servo motor, the flabellum is all installed to second servo motor's one end, one side in disinfection pond is provided with the delivery port.

Preferably, the turning structure comprises a fixed shaft, the fixed shaft is mounted at the bottom end inside the feeding cylinder, a ferrule is movably arranged outside the fixed shaft, and turning plates are uniformly mounted on the outer side wall of the ferrule.

Preferably, the turning plates are arranged in four groups, and the turning plates are distributed outside the ferrule at equal intervals.

Preferably, the cross section of the movable block is smaller than that of the movable groove, and a sliding structure is formed between the movable block and the movable groove.

Preferably, the collecting structure comprises sliding grooves, the sliding grooves are formed in two ends of the interior of the primary sedimentation tank, a mounting frame is arranged inside the sliding grooves, a rubber push rod is installed at the bottom end of the mounting frame, and a push handle is installed at one end of the mounting frame.

Preferably, the diameter of the rubber push rod is equal to the inner diameter of the primary sedimentation tank, and the rubber push rod is made of rubber.

Preferably, the cross section of the sliding groove is larger than that of the mounting frame, and a sliding structure is formed between the sliding groove and the mounting frame.

Compared with the prior art, the utility model has the beneficial effects that: this sewage treatment device based on carbon energy recovery is rational in infrastructure, has following advantage:

(1) by arranging the cleaning mechanism, after sewage is led into the secondary sedimentation tank through a series of previous steps and sedimentation is completed, clear water is led out, certain sludge can be accumulated at the bottom end of the secondary sedimentation tank, the scraper plate below can be driven to do reciprocating motion in the secondary sedimentation tank through the reciprocating lead screw, so that the sludge at the bottom end of the secondary sedimentation tank is scraped, and the sludge is discharged through the outlets arranged at two sides of the bottom end of the secondary sedimentation tank, so that the sludge at the bottom end of the secondary sedimentation tank can be cleaned conveniently, the use is more convenient, and the practicability of the treatment equipment is greatly increased;

(2) through the arrangement of the turning structure, when a carbon source is added into the aerobic tank through the feeding cylinder for reaction, the movable turning plate arranged at the bottom end in the feeding cylinder can drive the carbon source to be uniformly turned over and enter the aerobic tank for corresponding reaction, so that the carbon source is not easily blocked when the carbon source is added into the equipment, the use effect is better, and the practicability of the equipment is greatly increased;

(3) through being provided with the collection structure, some impurity or rubbish etc. can float on the surface of sewage, install the mounting bracket through the top at elementary sedimentation tank, the bottom of mounting bracket is installed the rubber push rod and can be carried out a promotion to the showy rubbish of sewage surface piece etc. through removing the drive rubber push rod to the mounting bracket for one side of elementary sedimentation tank is piled up to these floaters or rubbish, salvages after, and it is more convenient to use, has realized that this equipment is convenient for collect rubbish etc..

Drawings

FIG. 1 is a schematic view of a front view of a partial cross-sectional structure of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is a schematic perspective view of a collecting tank according to the present invention;

fig. 5 is a schematic view of the front cross-sectional structure of the anaerobic tank of the present invention.

In the figure: 1. a water inlet; 2. a primary sedimentation tank; 3. an anaerobic tank; 4. an air inlet pipe; 5. a turning structure; 501. a fixed shaft; 502. turning over a plate; 503. a ferrule; 6. a feeding cylinder; 7. a mounting seat; 8. an aerobic tank; 9. a cleaning mechanism; 901. a reciprocating screw rod; 902. a first servo motor; 903. a squeegee; 904. a movable groove; 905. a movable block; 906. a slider; 10. a secondary sedimentation tank; 11. a disinfection tank; 12. a material storage barrel; 13. a fan blade; 14. a water outlet; 15. a second servo motor; 16. a collection structure; 1601. a rubber push rod; 1602. a mounting frame; 1603. a push handle; 1604. a sliding groove.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: a sewage treatment device based on carbon energy recovery comprises a primary sedimentation tank 2, a water inlet 1 is arranged on one side of the primary sedimentation tank 2, a collection structure 16 is arranged inside the primary sedimentation tank 2, an anaerobic tank 3 is arranged on one side of the primary sedimentation tank 2, an aerobic tank 8 is arranged on one side of the anaerobic tank 3, a mounting seat 7 is arranged on one side of the top end of the aerobic tank 8, a feeding cylinder 6 is arranged on the top end of the mounting seat 7, a turning structure 5 is arranged at the bottom end inside the feeding cylinder 6, air inlet pipes 4 are arranged at the top end of the aerobic tank 8, a secondary sedimentation tank 10 is arranged on one side of the aerobic tank 8, a cleaning mechanism 9 is arranged at the top end of the secondary sedimentation tank 10, the cleaning mechanism 9 comprises a reciprocating screw 901, the reciprocating screw 901 is arranged at the top end of the secondary sedimentation tank 10, a first servo motor 902 is arranged on one side of the reciprocating screw 901, and a slider 906 is arranged outside the reciprocating screw 901, a scraping plate 903 is installed at the bottom end of the sliding block 906, movable grooves 904 are formed in two ends of the scraping plate 903, movable blocks 905 are arranged inside the movable grooves 904, a disinfection tank 11 is arranged on one side of the secondary sedimentation tank 10, a material storage cylinder 12 is installed at the top end of the disinfection tank 11, a second servo motor 15 is arranged on one side of the disinfection tank 11, fan blades 13 are installed on one end of the second servo motor 15, and a water outlet 14 is formed in one side of the disinfection tank 11;

the cross section of the movable block 905 is smaller than that of the movable groove 904, a sliding structure is formed between the movable block 905 and the movable groove 904, and when the scraper 903 moves, the movable blocks 905 on two sides of the scraper 903 move together in the movable groove 904, so that the scraper 903 moves more smoothly, and the deposited sludge is better cleaned;

specifically, as shown in fig. 1 and 5, when the device is used, the first servo motor 902 is started to drive the reciprocating screw 901 to rotate, so that the slider 906 outside the reciprocating screw 901 reciprocates to drive the lower scraper 903 to scrape and clean the bottom end inside the secondary sedimentation tank 10 left and right, and sludge settled at the bottom end inside the secondary sedimentation tank 10 is discharged through an outlet arranged at the bottom end of the secondary sedimentation tank 10, so that the accumulation of sludge inside the secondary sedimentation tank 10 is not easily generated;

the turning structure 5 comprises a fixed shaft 501, the fixed shaft 501 is mounted at the bottom end inside the feeding cylinder 6, a ferrule 503 is movably arranged outside the fixed shaft 501, and turning plates 502 are uniformly mounted on the outer side wall of the ferrule 503;

the four groups of turning plates 502 are arranged, the turning plates 502 are distributed at equal intervals outside the ferrule 503, and the turning plates 502 distributed at equal intervals enable the organic carbon source to be fed more uniformly when being put into use and have better use effect;

specifically, as shown in fig. 1 and 3, when a carbon source is fed into the anaerobic tank 3 through the feeding cylinder 6, the turning plate 502 at the bottom end inside the turning structure 5 rotates outside the fixed shaft 501 through the ferrule 503, so that the organic carbon source is uniformly added into the anaerobic tank 3, and the blockage is not easily generated;

the collecting structure 16 comprises a sliding groove 1604, the sliding groove 1604 is arranged at two ends inside the primary sedimentation tank 2, a mounting rack 1602 is arranged inside the sliding groove 1604, a rubber push rod 1601 is arranged at the bottom end of the mounting rack 1602, and a push handle 1603 is arranged at one end of the mounting rack 1602;

the diameter of the rubber push rod 1601 is equal to the inner diameter of the primary sedimentation tank 2, the rubber push rod 1601 is made of rubber, the rubber push rod 1601 is equal to the inner diameter of the primary sedimentation tank 2, floating objects floating in the primary sedimentation tank 2 can be accumulated to one side in the largest area and then are correspondingly processed, and the using effect is better;

the cross section of the sliding groove 1604 is larger than that of the mounting bracket 1602, a sliding structure is formed between the sliding groove 1604 and the mounting bracket 1602, and the sliding structure is formed between the sliding groove 1604 and the mounting bracket 1602 to guide the mounting bracket 1602, so that the mounting bracket 1602 moves in a certain direction, and the using effect is better;

specifically, as shown in fig. 1 and 4, in use, after the sewage inside the primary sedimentation tank 2 is settled, the push handle 1603 is held to pull the mounting bracket 1602 to move to one side of the primary sedimentation tank 2, floating objects floating on the surface of the primary sedimentation tank 2 are piled up to one side of the primary sedimentation tank 2 to be collected, and then the floating objects are collected and fished, so that the use is more convenient.

The working principle is as follows: when the device is used, different pool bodies are connected through a water pump and a pipeline, firstly, sewage is introduced into the primary sedimentation tank 2 through the water inlet 1, sedimentation is performed after the sewage is introduced into the primary sedimentation tank 2, the push handle 1603 is held after the sedimentation is completed, the mounting rack 1602 is pulled to move to one side of the primary sedimentation tank 2, garbage floating on the surface of the primary sedimentation tank 2 is piled to one side of the primary sedimentation tank 2, then floating objects are fished out, then, the sewage after the sedimentation is completed is introduced into the anaerobic tank 3 again, and then, an organic carbon source is thrown into the anaerobic tank 3 through the turning structure 5, so that the sewage in the anaerobic tank 3 is subjected to denitrification reaction, and deamination is performed;

secondly, when a carbon source is fed into the anaerobic tank 3 through the feeding cylinder 6, the turning plate 502 at the bottom end inside the turning structure 5 rotates outside the fixed shaft 501 through the ferrule 503, the organic carbon source is uniformly added into the anaerobic tank 3 and is not easy to block, when sewage is discharged into the aerobic tank 8 after the anaerobic reaction, the air inlet pipe 4 at the top end of the aerobic tank 8 is externally connected with a fan to introduce oxygen into the aerobic tank 8 during the reaction of the aerobic tank 8, so that microorganisms in the sewage grow, and then the effect of removing pollutants in the sewage is achieved;

finally, after the itching of the sewage is finished, the sewage is introduced into the cleaning mechanism 9 for secondary sedimentation, after the secondary sedimentation is finished, the sewage is introduced into the disinfection tank 11, after the sedimentation in the cleaning mechanism 9, the clear water on the upper layer flows out, the first servo motor 902 is started to drive the reciprocating screw 901 to rotate, so that the slide block 906 outside the reciprocating screw 901 reciprocates to drive the scraper 903 below to scrape and clean the bottom end inside the secondary sedimentation tank 10, so that the inside of the secondary sedimentation tank 10 is kept clean to a certain degree, then the disinfectant put in the storage cylinder 12 in advance is put into the disinfection tank 11, then, the second servo motor 15 is started to drive the fan blades 13 to rotate to stir the sewage added with the disinfectant, so that the sewage is fully reacted, and then the reacted clean water can be discharged through the water outlet 14, and finally the use work of the sewage treatment equipment is finished.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a sewage treatment device based on carbon energy recovery, includes primary sedimentation tank (2), its characterized in that: a water inlet (1) is formed in one side of the primary sedimentation tank (2), a collection structure (16) is arranged in the primary sedimentation tank (2), an anaerobic tank (3) is arranged in one side of the primary sedimentation tank (2), an aerobic tank (8) is arranged in one side of the anaerobic tank (3), a mounting seat (7) is installed on one side of the top end of the aerobic tank (8), a feeding barrel (6) is installed on the top end of the mounting seat (7), a turning structure (5) is arranged at the bottom end of the interior of the feeding barrel (6), air inlet pipes (4) are installed at the top ends of the aerobic tanks (8), a secondary sedimentation tank (10) is arranged on one side of the aerobic tank (8), a cleaning mechanism (9) is arranged at the top end of the secondary sedimentation tank (10), the cleaning mechanism (9) comprises a reciprocating screw rod (901), and the reciprocating screw rod (901) is installed at the top end of the secondary sedimentation tank (10), first servo motor (902) is installed to one side of reciprocal lead screw (901), the externally mounted of reciprocal lead screw (901) has slider (906), scraper blade (903) are installed to the bottom of slider (906), the both ends of scraper blade (903) all are provided with movable groove (904), the inside in movable groove (904) all is provided with movable block (905), one side of secondary sedimentation tank (10) is provided with disinfection pond (11), deposit feed cylinder (12) are installed on the top of disinfection pond (11), one side of disinfection pond (11) is provided with second servo motor (15), flabellum (13) are all installed to the one end of second servo motor (15), one side of disinfection pond (11) is provided with delivery port (14).

2. The carbon energy recovery-based sewage treatment plant of claim 1, wherein: the turning structure (5) comprises a fixed shaft (501), the fixed shaft (501) is installed at the bottom end inside the feeding cylinder (6), a ferrule (503) is movably arranged outside the fixed shaft (501), and turning plates (502) are evenly installed on the outer side wall of the ferrule (503).

3. The carbon energy recovery-based sewage treatment plant of claim 2, wherein: the turning plates (502) are provided with four groups, and the turning plates (502) are distributed at equal intervals outside the ferrule (503).

4. The carbon energy recovery-based sewage treatment plant of claim 1, wherein: the cross section of the movable block (905) is smaller than that of the movable groove (904), and a sliding structure is formed between the movable block (905) and the movable groove (904).

5. The carbon energy recovery-based sewage treatment plant of claim 1, wherein: the collecting structure (16) comprises sliding grooves (1604), the sliding grooves (1604) are arranged at two ends of the interior of the primary sedimentation tank (2), an installation rack (1602) is arranged inside the sliding grooves (1604), a rubber push rod (1601) is installed at the bottom end of the installation rack (1602), and a push handle (1603) is installed at one end of the installation rack (1602).

6. The carbon energy recovery-based sewage treatment plant according to claim 5, wherein: the diameter of the rubber push rod (1601) is equal to the inner diameter of the primary sedimentation tank (2), and the rubber push rod (1601) is made of rubber.

7. The carbon energy recovery-based sewage treatment plant according to claim 5, wherein: the cross section of the sliding groove (1604) is larger than that of the mounting rack (1602), and a sliding structure is formed between the sliding groove (1604) and the mounting rack (1602).