CN216295461U - Sewage treatment filter tank for urban domestic sewage - Google Patents

Abstract

The utility model discloses a sewage treatment filter tank for municipal domestic sewage, which comprises an upper filter tank, wherein the upper filter tank is fixedly arranged on the inner side of a lifting platform, the left side of the upper end of the upper filter tank is fixedly provided with a motor, the left side of the inner part of the upper filter tank is provided with a rotating shaft, the upper side of the rotating shaft penetrates through the upper filter tank to be connected with the motor, the upper side of the inner part of the upper filter tank is movably provided with a gear ring, the inner side of the gear ring is fixedly provided with a mounting ring, the mounting ring and the rotating shaft form a rotating structure through the gear ring and a gear, a lower filter tank is fixedly arranged on the inner side of a fixed platform, the lower end of the fixed platform is fixedly provided with a support column, the upper side of the lower filter tank is fixedly provided with a sealing ring, a filter screen plate is arranged between the upper sealing ring and the lower sealing ring, and the lower side of the lower filter tank is fixedly provided with a drain pipe. This sewage treatment filters jar for municipal domestic sewage can accelerate the separation of sewage and solid impurity to filter equipment wherein conveniently dismantles, the maintenance in the later stage of being convenient for.

Description

Sewage treatment filter tank for urban domestic sewage

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment filter tank for urban domestic sewage.

Background

For example, the sewage treatment tank for sewage treatment equipment with the publication number of CN211078516U, the threaded rod is driven to rotate by the servo motor, the threaded block is provided with a threaded hole matched with the thread on the outer side of the threaded rod on the inner side, the threaded hole is contacted with the thread on the outer side of the threaded rod and generates displacement, so that the threaded rod can sequentially drive the threaded block, the rotary impeller, the wiping block and the wiping bristles to rotate to move up and down in the rotating process, and the inner wall of the sewage treatment tank body can be wiped in the up and down moving process of the wiping bristles, but the device still has certain defects;

1. current sewage treatment filters jar when filtering sewage and solid impurity, all relies on sewage slowly to permeate the filter screen from the solid impurity slowly, carries out the separation of sewage and fixed impurity, and the separating speed is comparatively slow.

2. After the existing sewage treatment filter tank is used for a period of time, a filter screen in the existing sewage treatment filter tank is often blocked and needs to be replaced or cleaned regularly, and the filter screen is very troublesome to disassemble.

Aiming at the problems, innovative design is urgently needed on the basis of the original sewage treatment filter tank.

Disclosure of Invention

The utility model aims to provide a sewage treatment filter tank for urban domestic sewage, which solves the problems that the prior sewage treatment filter tank in the background art is slow in separation speed because sewage slowly permeates a filter screen from solid impurities to separate the sewage from the fixed impurities, and the filter screen in the prior sewage treatment filter tank is often blocked after being used for a period of time, needs to be replaced or cleaned regularly, and is very troublesome to disassemble.

In order to achieve the purpose, the utility model provides the following technical scheme: a sewage treatment filter tank for urban domestic sewage comprises:

the upper filter tank is fixedly arranged on the inner side of the lifting platform, a motor is fixedly arranged on the left side of the upper end of the upper filter tank, a rotating shaft is arranged on the left side inside the upper filter tank, the upper side of the rotating shaft penetrates through the upper filter tank to be connected with the motor, a gear is fixedly arranged in the middle of the rotating shaft, a gear ring is movably arranged on the upper side inside the upper filter tank, an installation ring is fixedly arranged on the inner side of the gear ring, the installation ring and the rotating shaft form a rotating structure through the gear ring and the gear, and a sealing ring is fixedly arranged on the lower side of the upper filter tank;

lower filter tank, its fixed mounting is in the inboard of fixed station, and fixed station lower extreme fixed mounting has the pillar, lower filter tank upside fixed mounting has the sealing ring, and installs between two upper and lower sealing rings and cross the filter plate, lower filter tank downside fixed mounting has the drain pipe, and drain pipe downside fixed mounting has the valve.

Preferably, the mounting ring is further provided with:

the hinge is fixedly arranged on the left side of the mounting ring, a cover plate is arranged on the upper side of the hinge, and a handle is fixedly arranged on the left side of the upper end of the cover plate;

the cover plate and the mounting ring form a closed structure through a hinge.

Preferably, the mounting ring is further provided with:

the filtering basket net is movably arranged on the inner side of the mounting ring, two bolts are symmetrically and movably arranged on the left side and the right side of the cover plate, and the bolts penetrate through the cover plate and the filtering basket net and are movably connected with the mounting ring.

Preferably, the lifting platform is further provided with:

the lifting column is bilaterally and symmetrically fixedly installed at the lower end of the lifting table, a hydraulic cylinder is connected to the lower side of the lifting column, and a fixed table is fixedly connected to the lower end of the hydraulic cylinder;

the lifting platform and the fixed platform form a lifting structure through a lifting column and a hydraulic cylinder.

Compared with the prior art, the utility model has the beneficial effects that: this sewage treatment filters jar for municipal domestic sewage can accelerate the separation of sewage and solid impurity to filter equipment wherein conveniently dismantles, the maintenance in the later stage of being convenient for.

1. The upper side of a rotating shaft penetrates through an upper filtering tank to be connected with a motor, a gear is fixedly arranged in the middle of the rotating shaft, a gear ring is movably arranged on the upper side inside the upper filtering tank, a mounting ring is fixedly arranged on the inner side of the gear ring, the mounting ring forms a rotating structure with the rotating shaft through the gear ring and the gear, a hinge is fixedly arranged on the left side of the mounting ring, a cover plate is arranged on the upper side of the hinge and forms a closed structure with the mounting ring through the hinge, a filtering basket net is movably arranged on the inner side of the mounting ring, two bolts are symmetrically and movably arranged on the left side and the right side of the cover plate, the bolts penetrate through the cover plate and the filtering basket net to be movably connected with the mounting ring, the bolts are pulled out, the cover plate is opened, domestic sewage is directly poured into the filtering basket net, then the cover plate is closed, the bolts are inserted, the mounting ring, the filtering basket net and the cover plate are fixed together through the bolts, the motor drives the rotating shaft to rotate, the mounting ring is driven through the gear and the gear ring to rotate, the filtering basket net is enabled to rotate rapidly, so that sewage in the filtering basket net is thrown away, fixed impurities are reserved in the filtering basket net, and the separation of the sewage and solid impurities is accelerated.

2. Go up and filter jar fixed mounting in the inboard of elevating platform, filter jar fixed mounting in the inboard of fixed station down, filter jar upside fixed mounting has the sealing ring down, install between two upper and lower sealing rings and filter the otter board, the lower extreme of elevating column bilateral symmetry fixed mounting elevating platform, the elevating platform passes through elevating column and pneumatic cylinder and fixed station formation elevation structure, when needing to be changed or clear up and filter the otter board, the elevating platform goes up and down through elevating column and pneumatic cylinder, the elevating platform rises to drive and goes up to filter the jar and rises, make and go up to filter jar and filter the jar separately down, thereby conveniently will filter the otter board and take out to change or clear up.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is a schematic top view of the upper canister of the present invention;

FIG. 4 is a front sectional view of the present invention.

In the figure: 1. putting the mixture into a filter tank; 2. a motor; 3. a rotating shaft; 4. a gear; 5. a gear ring; 6. a mounting ring; 7. a filtering basket net; 8. a hinge; 9. a cover plate; 10. a handle; 11. a bolt; 12. a lifting platform; 13. a lifting column; 14. a hydraulic cylinder; 15. a seal ring; 16. a filter screen plate; 17. a fixed table; 18. a lower filtering tank; 19. a pillar; 20. a drain pipe; 21. and (4) a valve.

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. 1-4, the present invention provides a technical solution: a sewage treatment filter tank for urban domestic sewage comprises: the device comprises an upper filtering tank 1, a motor 2, a rotating shaft 3, a gear 4, a gear ring 5, a mounting ring 6, a filtering basket net 7, a hinge 8, a cover plate 9, a handle 10, a bolt 11, a lifting platform 12, a lifting column 13, a hydraulic cylinder 14, a sealing ring 15, a filtering screen plate 16, a fixing platform 17, a lower filtering tank 18, a support column 19, a drainage pipe 20 and a valve 21;

an upper filtering tank 1 which is fixedly arranged at the inner side of a lifting platform 12, a motor 2 is fixedly arranged at the left side of the upper end of the upper filtering tank 1, a rotating shaft 3 is arranged at the left side inside the upper filtering tank 1, the upper side of the rotating shaft 3 penetrates through the upper filtering tank 1 to be connected with the motor 2, a gear 4 is fixedly arranged in the middle of the rotating shaft 3, a gear ring 5 is movably arranged at the upper side inside the upper filtering tank 1, a mounting ring 6 is fixedly arranged at the inner side of the gear ring 5, the mounting ring 6 forms a rotating structure with the rotating shaft 3 through the gear ring 5 and the gear 4, a sealing ring 15 is fixedly arranged at the lower side of the upper filtering tank 1, a hinge 8 is fixedly arranged at the left side of the mounting ring 6, a cover plate 9 is arranged at the upper side of the hinge 8, a handle 10 is fixedly arranged at the left side of the upper end of the cover plate 9, the cover plate 9 forms a closed structure with the mounting ring 6 through the hinge 8, and a filtering basket 7 is movably arranged at the inner side of the mounting ring 6, two bolts 11 are symmetrically and movably arranged at the left side and the right side of the cover plate 9, the bolts 11 penetrate through the cover plate 9 and the filtering basket net 7 to be movably connected with the mounting ring 6, the two bolts 11 are pulled out, the handle 10 is grasped to turn the cover plate 9 through the hinge 8, the domestic sewage is directly poured into the filtering basket net 7, then the cover plate 9 is closed, the bolt 11 is inserted, the bolt 11 fixes the mounting ring 6, the filtering basket net 7 and the cover plate 9 together, the motor 2 is started, the motor 2 drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the mounting ring 6 to rotate through the gear 4 and the gear ring 5, the mounting ring 6 drives the filtering basket net 7 to rapidly rotate, thereby throwing the sewage in the filtering basket net 7 into the upper filtering tank 1, keeping the fixed impurities in the filtering basket net 7, when the filter basket 7 needs to be cleaned or replaced, the filter basket 7 can be directly taken out for cleaning or replacement after the cover plate 9 is opened.

A lower filtering tank 18 fixedly arranged at the inner side of the fixed platform 17, a pillar 19 is fixedly arranged at the lower end of the fixed platform 17, a sealing ring 15 is fixedly arranged at the upper side of the lower filtering tank 18, a filtering screen plate 16 is arranged between the upper and lower sealing rings 15, a drain pipe 20 is fixedly arranged at the lower side of the lower filtering tank 18, a valve 21 is fixedly arranged at the lower side of the drain pipe 20, a lifting column 13 is fixedly arranged at the lower end of the lifting platform 12 in a bilateral symmetry manner, a hydraulic cylinder 14 is connected at the lower side of the lifting column 13, the lower end of the hydraulic cylinder 14 is fixedly connected with the fixed platform 17, the lifting platform 12 forms a lifting structure with the fixed platform 17 through the lifting column 13 and the hydraulic cylinder 14, after the sewage is separated by the filtering basket net 7, the sewage falls on the filtering screen plate 16, the sewage enters the filtering screen plate 16 for filtering, the filtered water falls into the lower filtering tank 18 through the filtering screen plate 16, the valve 21 is opened, and the filtered water flows out from the drain pipe 20, when the filter screen plate 16 needs to be replaced or cleaned, the lifting platform 12 is lifted through the lifting column 13 and the hydraulic cylinder 14, the lifting platform 12 is lifted to drive the upper filter tank 1 to ascend, so that the upper filter tank 1 and the lower filter tank 18 are separated, and the filter screen plate 16 is taken out to be replaced or cleaned.

The working principle is as follows: when the device is used, firstly, according to the structure shown in the figures 1-3, two bolts 11 are pulled out, a handle 10 is grasped, a cover plate 9 is turned over through a hinge 8, domestic sewage is directly poured into a filtering basket net 7, then the cover plate 9 is closed, the bolts 11 are inserted, the bolts 11 fix a mounting ring 6, the filtering basket net 7 and the cover plate 9 together, a motor 2 is started, the motor 2 drives a rotating shaft 3 to rotate, the rotating shaft 3 drives the mounting ring 6 to rotate through a gear 4 and a gear ring 5, the mounting ring 6 drives the filtering basket net 7 to rapidly rotate, so that the sewage in the filtering basket net 7 is thrown into an upper filtering tank 1, fixed impurities are retained in the filtering basket net 7, and when the filtering basket net 7 needs to be cleaned or replaced, the filtering basket net 7 can be directly taken out for cleaning or replacement after the cover plate 9 is opened;

according to the illustration in fig. 4, after the sewage is separated by the filtering basket net 7, the sewage falls on the filtering screen plate 16, the sewage enters the filtering screen plate 16 for filtering, the filtered water falls into the lower filtering tank 18 through the filtering screen plate 16, the valve 21 is opened, the filtered water flows out from the water discharge pipe 20, when the filtering screen plate 16 needs to be replaced or cleaned, the lifting table 12 is lifted through the lifting column 13 and the hydraulic cylinder 14, the lifting table 12 is lifted to drive the upper filtering tank 1 to be lifted, so that the upper filtering tank 1 and the lower filtering tank 18 are separated, and the filtering screen plate 16 is taken out for replacement or cleaning.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (4)

1. The utility model provides a city sewage is with sewage treatment filter tank which characterized in that includes:

the upper filter tank is fixedly arranged on the inner side of the lifting platform, a motor is fixedly arranged on the left side of the upper end of the upper filter tank, a rotating shaft is arranged on the left side inside the upper filter tank, the upper side of the rotating shaft penetrates through the upper filter tank to be connected with the motor, a gear is fixedly arranged in the middle of the rotating shaft, a gear ring is movably arranged on the upper side inside the upper filter tank, an installation ring is fixedly arranged on the inner side of the gear ring, the installation ring and the rotating shaft form a rotating structure through the gear ring and the gear, and a sealing ring is fixedly arranged on the lower side of the upper filter tank;

lower filter tank, its fixed mounting is in the inboard of fixed station, and fixed station lower extreme fixed mounting has the pillar, lower filter tank upside fixed mounting has the sealing ring, and installs between two upper and lower sealing rings and cross the filter plate, lower filter tank downside fixed mounting has the drain pipe, and drain pipe downside fixed mounting has the valve.

2. The sewage treatment filter tank for the municipal domestic sewage according to claim 1, wherein the mounting ring is further provided with:

the hinge is fixedly arranged on the left side of the mounting ring, a cover plate is arranged on the upper side of the hinge, and a handle is fixedly arranged on the left side of the upper end of the cover plate;

the cover plate and the mounting ring form a closed structure through a hinge.

3. The sewage treatment filter tank for the municipal domestic sewage according to claim 2, wherein the mounting ring is further provided with:

the filtering basket net is movably arranged on the inner side of the mounting ring, two bolts are symmetrically and movably arranged on the left side and the right side of the cover plate, and the bolts penetrate through the cover plate and the filtering basket net and are movably connected with the mounting ring.

4. The sewage treatment filter tank for the municipal domestic sewage according to claim 1, wherein the elevating platform is further provided with:

the lifting column is bilaterally and symmetrically fixedly installed at the lower end of the lifting table, a hydraulic cylinder is connected to the lower side of the lifting column, and a fixed table is fixedly connected to the lower end of the hydraulic cylinder;

the lifting platform and the fixed platform form a lifting structure through a lifting column and a hydraulic cylinder.

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