CN215137682U

CN215137682U - Integrated biological sewage treatment device

Info

Publication number: CN215137682U
Application number: CN202121168504.6U
Authority: CN
Inventors: 郭超
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-12-14
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses an integrated biological sewage treatment device, which belongs to the technical field of environmental protection. The integrated biological sewage treatment device is basically the same as the first embodiment, and further comprises a mud scraping component, wherein the rotating shaft is detachably connected with an installation cylinder, the installation cylinder is in threaded connection with a connecting rod, the connecting rod is in threaded connection with a mud scraping plate, a driving part comprises a motor, and the output end of the motor is fixedly connected with a driving shaft; the utility model discloses a make the cartridge filter rotate at a high speed, produce centrifugal force, utilize centrifugal force to throw away the cartridge filter with water and silt, when throwing away the cartridge filter with silt and water, the screw propulsion pole rotates, and the solid state rubbish that will remain in the cartridge filter is discharged from the blow off tank to realize solid state rubbish and silt separation, thereby avoid solid state rubbish to sneak into inside the causing waste classification confusion of silt, reduce the cost of waste classification simultaneously.

Description

Integrated biological sewage treatment device

Technical Field

The utility model relates to an environmental protection technical field especially relates to biological sewage treatment plant of integration.

Background

Along with the rapid development of social economy, the urbanization level is increased day by day, the scale of a sewage treatment plant is increased day by day, and the quality of effluent water also has higher requirements, but on the other hand, the original sewage plant is changed from suburbs to urban areas along with the expansion of cities, and the land use of the sewage plant is greatly limited. In order to solve the problem, many cities select a sewage plant migration mode, but the migration brings the problems of large investment, difficult site selection, long pipeline and the like. Therefore, the research and development of the process with small occupied area, less investment and good water outlet is of great significance.

In the prior art, sewage contains solid garbage such as plastic bags and wet garbage such as sludge, the sludge and the solid garbage are separated together in a process without output force, and the sludge and the rest of the solid garbage are finally treated separately, but most of the solid garbage is mixed into the sludge and is not easy to find, so that the garbage classification cost is increased, and an integrated biological sewage treatment device needs to be designed.

Disclosure of Invention

The utility model aims at solving the problem that solid garbage and sludge can not be separated when filtering in the prior art, and providing an integrated biological sewage treatment device.

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

biological sewage treatment plant of integration, including the install bin, still include:

the filter cartridge is rotatably connected in the installation box;

the sewage draining box is fixedly connected to the side wall of the installation box;

one end of the spiral pushing rod is rotatably connected to the filter cylinder, and the other end of the spiral pushing rod is rotatably connected to the sewage draining box;

the filtering membrane is fixedly connected in the installation box and is positioned at the bottom of the filtering cylinder;

the mud scraping assembly is arranged in the installation box and used for cleaning mud on the filtering membrane;

the driving part is arranged at the top of the installation box;

the sludge discharge pipe is fixedly connected to the side wall of the installation box.

In order to prevent that silt from plugging up filtering membrane, preferred, the mud scraping component includes the pivot, can dismantle in the pivot and be connected with an installation section of thick bamboo, threaded connection has the connecting rod on the installation section of thick bamboo, threaded connection has the mud scraper on the connecting rod.

In order to rotate the screw propulsion rod and the rotating shaft, it is preferable that the driving part includes a motor, an output end of the motor is fixedly connected with a driving shaft, the driving shaft is in transmission connection with the rotating shaft through a first transmission set, and the driving shaft is in transmission connection with the screw propulsion rod through a third transmission set.

In order to increase the rotation speed of the filter cartridge, it is preferable that a gear accelerator is fixedly connected to the top of the sewage draining box, an input end of the gear accelerator is in transmission connection with the driving shaft through a second transmission set, and an output end of the gear accelerator is in transmission connection with the filter cartridge through a fourth transmission set.

In order to facilitate maintenance of the mud scraping assembly, preferably, the rotating shaft is fixedly connected with an aileron, and the installation cylinder is provided with slots corresponding to the aileron.

In order to improve the filtering effect, the shape of the filtering membrane is preferably U-shaped.

Compared with the prior art, the utility model provides an integrated biological sewage treatment device possesses following beneficial effect:

1. this biological sewage treatment plant of integration makes the drive shaft rotate through the motor, and the drive shaft makes the screw propulsion pole rotate through third transmission group, and the screw propulsion pole rotates and carries the solid-state rubbish of staying in the cartridge filter, delivers rubbish to the blow off incasement to prevent that solid-state rubbish from plugging up the filtration pore on the cartridge filter.

2. This biological sewage treatment plant of integration makes the cartridge filter rotate through second transmission group, gear accelerator and fourth transmission group through the drive shaft, and the cartridge filter is restrained with the turning to of screw propulsion pole, and carries out the acceleration through the gear accelerator, and the rotational speed of cartridge filter is greater than the rotational speed of screw propulsion pole to prevent that silt from not being thrown away and being sent into the blow off case by screw propulsion pole and lead to silt and solid-state rubbish to mix.

3. This biological sewage treatment plant of integration makes the pivot rotate through the drive shaft with being less than the transmission group, and the pivot makes the connecting rod rotate through the installation section of thick bamboo, and the connecting rod makes the wiper rotate, and the wiper scrapes the silt on filtering membrane and gets, scrapes into the intraductal discharge of mud drainage with silt to realize silt and separation of water.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a make the cartridge filter rotate at a high speed, produce centrifugal force, utilize centrifugal force to throw away water and silt from the cartridge filter, when throwing away silt and water from the cartridge filter, the screw propulsion pole rotates, and the solid state rubbish that will remain in the cartridge filter is discharged from the blow off tank to realize solid state rubbish and silt separation, thereby avoid solid state rubbish to sneak into inside the causing waste classification confusion of silt, reduce the cost of waste classification simultaneously.

Drawings

FIG. 1 is a front view of the integrated biological sewage treatment device of the present invention;

FIG. 2 is a main sectional view of the integrated biological sewage treatment device provided by the utility model.

In the figure: 1. installing a box; 101. a sludge discharge pipe; 2. a filter cartridge; 201. a screw propulsion rod; 202. a sewage draining tank; 3. a motor; 301. a drive shaft; 302. a first transmission set; 303. a second transmission set; 304. a third transmission set; 305. a fourth transmission set; 4. a gear accelerator; 5. a rotating shaft; 501. mounting the cylinder; 502. a connecting rod; 503. a mud scraper; 504. an aileron; 6. and (4) filtering the membrane.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The first embodiment is as follows:

referring to fig. 1-2, the integrated biological sewage treatment device comprises an installation box 1, and further comprises: the filter cartridge 2 is rotatably connected in the installation box 1; a sewage draining tank 202 fixedly connected with the side wall of the installation box 1; one end of the spiral propelling rod 201 is rotatably connected to the filter cylinder 2, and the other end of the spiral propelling rod is rotatably connected to the sewage draining tank 202; the filtering membrane 6 is fixedly connected in the installation box 1 and is positioned at the bottom of the filtering cylinder 2; the mud scraping assembly is arranged in the installation box 1 and is used for cleaning mud on the filtering membrane 6; the driving part is arranged at the top of the installation box 1; a sludge discharge pipe 101 fixedly connected to the side wall of the installation box 1.

Sewage is conveyed into the filter cylinder 2 through a material connecting pipe arranged on the side wall of the installation box 1, the filter cylinder 2 is rotated at a high speed by a driving part, water and sludge in the sewage are thrown out of the filter cylinder 2 by the centrifugal force of the high-speed rotation of the filter cylinder 2, solid garbage can be blocked by the filter cylinder 2, the solid garbage is pushed into the sewage discharge box 202 under the action of the spiral pushing rod 201, the sewage discharge box 202 is discharged out of the installation box 1, the water and the sludge thrown out of the filter cylinder 2 fall onto the filter membrane 6, the filter membrane 6 filters the water and the sludge, the filter membrane 6 blocks the sludge, the water falls onto the bottom of the installation box 1 through the filter membrane 6 and is discharged from a water discharge pipe on the side wall of the installation box 1, the sludge on the filter membrane 6 can be scraped to the sludge discharge pipe 101 by the sludge scraping component, the installation box 1 is discharged by the sludge discharge pipe 101, so that the solid garbage and the sludge are separated in the filtering process, and the garbage classification disorder caused by the interior of the sludge can be avoided, and meanwhile, the cost of garbage classification is reduced.

Example two:

referring to fig. 1-2, an integrated biological sewage treatment device, which is substantially the same as the first embodiment, further, the sludge scraping assembly includes a rotating shaft 5, a mounting cylinder 501 is detachably connected to the rotating shaft 5, a connecting rod 502 is connected to the mounting cylinder 501 through a thread, a sludge scraping plate 503 is connected to the connecting rod 502 through a thread, the driving portion includes a motor 3, an output end of the motor 3 is fixedly connected with a driving shaft 301, the driving shaft 301 is in transmission connection with the rotating shaft 5 through a first transmission set 302, the driving shaft 301 is in transmission connection with a spiral pushing rod 201 through a third transmission set 304, a gear accelerator 4 is fixedly connected to the top of the sewage discharging box 202, an input end of the gear accelerator 4 is in transmission connection with the driving shaft 301 through a second transmission set 303, an output end of the gear accelerator 4 is in transmission connection with the filter cartridge 2 through a fourth transmission set 305, an auxiliary wing 504 is fixedly connected to the rotating shaft 5, and a slot corresponding to the auxiliary wing 504 is formed in the mounting cylinder 501.

Starting motor 3, motor 3 makes drive shaft 301 rotate, drive shaft 301 makes cartridge filter 2 rotate through second transmission group 303, gear accelerator 4 and fourth transmission group 305, drive shaft 301 makes spiral push rod 201 rotate through third transmission group 304, drive shaft 301 makes pivot 5 rotate through first transmission group 302, pivot 5 makes installation section of thick bamboo 501 rotate through aileron 504, installation section of thick bamboo 501 makes mud scraper 503 rotate through connecting rod 502 and scrapes silt, for the whole required power that filters that provides of the device, and through will making installation section of thick bamboo 501 peg graft on pivot 5, make connecting rod 502 threaded connection on installation section of thick bamboo 501, make mud scraper 503 threaded connection on connecting rod 502, make and can dismantle between each part, thereby conveniently maintain the mud scraper subassembly, and through changing damaged and corresponding part, thereby reduce the cost of maintenance.

Example three:

referring to fig. 1, the integrated biological sewage treatment apparatus is substantially the same as the first embodiment, and further, the filtering membrane 6 is shaped like a U.

By setting the filter membrane 6 in the U-shape, the filter membrane 6 is brought into close contact with the wiper plate 503, thereby avoiding the occurrence of scraping leakage.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Biological sewage treatment plant of integration, including install bin (1), its characterized in that still includes:

the filter cylinder (2) is rotatably connected in the installation box (1);

a sewage draining box (202) fixedly connected to the side wall of the installation box (1);

one end of the spiral pushing rod (201) is rotatably connected to the filter cylinder (2), and the other end of the spiral pushing rod is rotatably connected to the sewage draining box (202);

the filtering membrane (6) is fixedly connected in the installation box (1) and is positioned at the bottom of the filter cylinder (2);

the mud scraping assembly is arranged in the installation box (1) and is used for cleaning mud on the filtering membrane (6);

the driving part is arranged at the top of the installation box (1);

the sludge discharge pipe (101) is fixedly connected to the side wall of the installation box (1).

2. The integrated biological sewage treatment device according to claim 1, wherein the sludge scraping component comprises a rotating shaft (5), a mounting cylinder (501) is detachably connected to the rotating shaft (5), a connecting rod (502) is in threaded connection with the mounting cylinder (501), and a sludge scraping plate (503) is in threaded connection with the connecting rod (502).

3. The integrated biological sewage treatment device according to claim 1, wherein the driving part comprises a motor (3), a driving shaft (301) is fixedly connected to an output end of the motor (3), the driving shaft (301) is in transmission connection with the rotating shaft (5) through a first transmission set (302), and the driving shaft (301) is in transmission connection with the spiral propelling rod (201) through a third transmission set (304).

4. The integrated biological sewage treatment device according to claim 3, wherein a gear accelerator (4) is fixedly connected to the top of the sewage tank (202), the input end of the gear accelerator (4) is in transmission connection with the driving shaft (301) through a second transmission set (303), and the output end of the gear accelerator (4) is in transmission connection with the filter cartridge (2) through a fourth transmission set (305).

5. The integrated biological sewage treatment device according to claim 2, wherein the rotating shaft (5) is fixedly connected with an aileron (504), and the mounting cylinder (501) is provided with a slot corresponding to the aileron (504).

6. The integrated biological wastewater treatment device according to claim 1, wherein the filtering membrane (6) is U-shaped.