CN216170216U

CN216170216U - Impurity filtering equipment for domestic sewage

Info

Publication number: CN216170216U
Application number: CN202122556723.8U
Authority: CN
Inventors: 广红丽; 任国晖; 沈熙凡; 孙晓文; 王志翠
Original assignee: Jiangsu Green Water Treatment Co ltd
Current assignee: Jiangsu Green Water Treatment Co ltd
Priority date: 2021-10-24
Filing date: 2021-10-24
Publication date: 2022-04-05
Anticipated expiration: 2031-10-24

Abstract

The utility model relates to the technical field of domestic sewage treatment, in particular to impurity filtering equipment for domestic sewage, which comprises a filtering cylinder body and an installation block, wherein a water inlet is formed below the filtering cylinder body, a water outlet is formed in the right side of the filtering cylinder body, a cylinder cover is installed above the filtering cylinder body in a threaded mode, a fixed cylinder is fixedly installed above the cylinder cover, a sealing rotating shaft is installed inside the fixed cylinder, a cleaning motor is installed above the fixed cylinder, a transmission shaft is installed at the output end of the cleaning motor, a transmission rod is installed below the transmission shaft, and a cleaning brush is installed on the outer surface of the transmission rod. The impurity filter core cleaning device is provided with a structure for cleaning the impurity filter core, the inner wall of the impurity filter core can be cleaned, the phenomenon that a large amount of impurities are adhered to the inner wall of the impurity filter core to influence the filtering effect of the impurity filter core is avoided, and meanwhile, the impurity filter core cleaning device is provided with a pollution discharge structure to discharge filtered impurities conveniently.

Description

Impurity filtering equipment for domestic sewage

Technical Field

The utility model relates to the technical field of domestic sewage treatment, in particular to impurity filtering equipment for domestic sewage.

Background

With the improvement of living standard of people, a large amount of domestic sewage is discharged every day, the domestic sewage contains a large amount of organic matters and a large amount of pathogenic microorganisms, the organic matters existing in the domestic sewage are extremely unstable and easy to decay to generate stink, bacteria and pathogens propagate in large quantities by taking the organic matters in the domestic sewage as nutrition, so that infectious diseases can spread and spread, and therefore, the domestic sewage needs to be treated before being discharged.

When the existing impurity filtering equipment for domestic sewage is used, the impurity filtering equipment for domestic sewage is frequently required to be disassembled manually for cleaning, so that a large amount of time and manpower are wasted, inconvenience is brought to life of people, and the impurity filtering equipment for domestic sewage is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide impurity filtering equipment for domestic sewage.

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

the utility model provides an impurity filtering equipment for domestic sewage, includes and filters barrel and installation piece, the below of filtering the barrel is provided with the water inlet, the right side of filtering the barrel is provided with the outlet, the cover is installed to the top screw thread of filtering the barrel, and the top fixed mounting of cover has a solid fixed cylinder, the internally mounted of solid fixed cylinder has sealed pivot, clean motor is installed to the top of solid fixed cylinder, and the output of clean motor installs the transmission shaft, the transfer line is installed to the below of transmission shaft, and the surface mounting of transfer line has clean brush.

Preferably, the cleaning motor is connected with the transmission shaft key, the transmission shaft is movably connected with the fixed cylinder through the sealing rotating shaft, and the fixed cylinder is fixedly connected with the cylinder cover in an integrated mode.

Preferably, the transmission shaft is in key connection with the transmission rod, and the transmission rod penetrates through the impurity filter element.

Preferably, the transmission rod is fixedly connected with the cleaning brush, and the cleaning brush is tightly attached to the inner wall of the impurity filter element.

Preferably, the inner wall fixed mounting who filters the barrel has the installation piece, the top of installation piece is provided with sealed the pad, the top of sealed pad is provided with construction bolt, the impurity filter core passes through construction bolt and installation piece threaded connection, and installation piece and filter barrel welded connection.

Preferably, the inside of cover is provided with the blowdown chamber, the internally mounted who filters the barrel has the impurity filter core, and the below of impurity filter core has seted up the spacing groove, one side of impurity filter core is provided with the water purification chamber, impurity filter core and blowdown chamber intercommunication, and the impurity filter core is cylindric structure to the overall dimension of impurity filter core is less than the inside overall dimension of filtering the barrel.

Preferably, the blow off pipe is installed on the right side of clean motor, and the blowoff valve is installed on the right side of blow off pipe, cover and blow off pipe intercommunication, and the blow off pipe runs through in the inside of cover.

The utility model has at least the following beneficial effects:

1. according to the impurity filtering device, the inner wall of the impurity filtering element is cleaned through the cleaning motor, the transmission shaft, the transmission rod and the cleaning brush, so that the phenomenon that a large amount of impurities are adhered to the inner wall of the impurity filtering element to influence the filtering effect of the impurity filtering element is avoided, and the phenomenon that the interior of the impurity filtering device for domestic sewage is manually cleaned is avoided;

2. the utility model discharges the filtered impurities from the interior of the filtering cylinder body through the blowoff valve, the blowoff pipe and the blowoff cavity;

3. according to the utility model, the impurity filter element is arranged in the filtering cylinder body through the mounting bolt, so that the mounting and dismounting operations of the impurity filter element become simple and convenient, and the impurity filter element is conveniently dismounted from the inside of the filtering cylinder body for cleaning or replacing.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

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

FIG. 2 is a schematic view of a connecting structure of a fixed cylinder and a transmission shaft according to the present invention;

FIG. 3 is a schematic view of the internal structure of the filtering cylinder according to the present invention;

FIG. 4 is an enlarged view of a portion A of FIG. 3 according to the present invention.

In the figure: 1. a filter cylinder; 2. a cylinder cover; 3. a fixed cylinder; 4. cleaning the motor; 5. a blowoff valve; 6. a blow-off pipe; 7. a water outlet; 8. a water inlet; 9. a drive shaft; 10. sealing the rotating shaft; 11. a transmission rod; 12. cleaning the brush; 13. an impurity filter element; 14. a blowdown chamber; 15. a water purifying cavity; 16. a limiting groove; 17. installing a bolt; 18. a gasket; 19. and (7) installing the block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-4, an impurity filtering apparatus for domestic sewage comprises a filtering cylinder 1 and an installation block 19, wherein a water inlet 8 is arranged below the filtering cylinder 1, a water outlet 7 is arranged on the right side of the filtering cylinder 1, a cylinder cover 2 is installed on the upper portion of the filtering cylinder 1 in a threaded manner, a fixed cylinder 3 is fixedly installed above the cylinder cover 2, a sealing rotating shaft 10 is installed inside the fixed cylinder 3, a cleaning motor 4 is installed above the fixed cylinder 3, a transmission shaft 9 is installed at the output end of the cleaning motor 4, a transmission rod 11 is installed below the transmission shaft 9, and a cleaning brush 12 is installed on the outer surface of the transmission rod 11.

The scheme has the following working processes:

when the impurity filtering device for domestic sewage is used, firstly, the water inlet 8 is connected with a sewage discharge pipe, the domestic sewage is injected into the impurity filter element 13 through the water inlet 8, the sewage enters the purified water cavity 15 after being filtered by the impurity filter element 13, then the sewage is discharged from the water outlet 7, then the water outlet 7 is closed, clean water is injected from the water inlet 8, meanwhile, the cleaning motor 4 is electrified to work to drive the transmission shaft 9, the transmission shaft 9 rotates in the fixed cylinder 3 through the sealing rotating shaft 10, the transmission shaft 11 and the cleaning brush 12 on the transmission shaft 11 are driven to rotate, so that impurities adhered on the inner wall of the impurity filter element 13 are cleaned, then, the sewage discharge valve 5 is opened, the impurities cleaned in the sewage discharge cavity 14 are discharged from the sewage discharge pipe 6, finally, the cylinder cover 2 is detached from the filtering cylinder 1, and then the impurity filter element 13 is detached from the mounting block 19 through the mounting bolt 17, and then the impurity filter element 13 is detached from the filter cylinder 1 for cleaning or replacement.

According to the working process, the following steps are known:

clean motor 4, transmission shaft 9, transfer line 11 and clean brush 12 clean the inner wall of impurity filter core 13, the inner wall of avoiding impurity filter core 13 is stained with a large amount of impurity, and then influence the filter effect of impurity filter core 13, avoid artifical inside to this impurity filtration equipment for domestic sewage to clean, blowoff valve 5, the impurity that blow off pipe 6 and blowdown chamber 14 will filter down is discharged from the inside of filtering barrel 1, construction bolt 17 installs impurity filter core 13 in the inside of filtering barrel 1, make the installation and the dismantlement operation of impurity filter core 13 become simple and convenient, so that dismantle impurity filter core 13 from the inside of filtering barrel 1 and clear up or change.

Further, cleaning

motor

4 and 9 key-types of transmission shaft, and transmission shaft 9 through sealed pivot 10 and fixed section of thick bamboo 3 swing joint to fixed section of

thick bamboo

3 and 2 integral type fixed connection of cover.

Further, the transmission shaft 9 is in key connection with the transmission rod 11, and the transmission rod 11 penetrates through the impurity filter element 13.

Further, the transmission rod 11 is fixedly connected with the cleaning brush 12, and the cleaning brush 12 is tightly attached to the inner wall of the impurity filter element 13.

Further, an installation block 19 is fixedly installed on the inner wall of the filtering cylinder 1, a sealing gasket 18 is arranged above the installation block 19, an installation bolt 17 is arranged above the sealing gasket 18, the impurity filter element 13 is in threaded connection with the installation block 19 through the installation bolt 17, and the installation block 19 is in welded connection with the filtering cylinder 1.

Further, the inside of cover 2 is provided with blowdown chamber 14, and the internally mounted who filters barrel 1 has impurity filter core 13, and impurity filter core 13's below has seted up spacing groove 16, and one side of impurity filter core 13 is provided with water purification chamber 15, and impurity filter core 13 communicates with blowdown chamber 14, and impurity filter core 13 is cylindric structure to the structural dimension of impurity filter core 13 is less than the structural dimension who filters barrel 1 inside.

Further, blow off pipe 6 is installed on the right side of clean motor 4, and blow off valve 5 is installed on the right side of blow off pipe 6, and cover 2 and blow off pipe 6 intercommunication, and blow off pipe 6 runs through in the inside of cover 2.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an impurity filtering equipment for domestic sewage, includes and filters barrel (1) and installation piece (19), its characterized in that: the utility model discloses a filter cartridge, including filter cartridge (1), the below of filter cartridge (1) is provided with water inlet (8), the right side of filter cartridge (1) is provided with outlet (7), cover (2) are installed to the top screw thread of filter cartridge (1), and the top fixed mounting of cover (2) has solid fixed cylinder (3), the internally mounted of solid fixed cylinder (3) has sealed pivot (10), clean motor (4) are installed to the top of solid fixed cylinder (3), and the output of clean motor (4) installs transmission shaft (9), transfer line (11) are installed to the below of transmission shaft (9), and the surface mounting of transfer line (11) has clean brush (12).

2. The impurity filtering apparatus for domestic sewage according to claim 1, wherein the cleaning motor (4) is connected with the transmission shaft (9) in a key manner, the transmission shaft (9) is movably connected with the fixed cylinder (3) through the sealing rotating shaft (10), and the fixed cylinder (3) is fixedly connected with the cylinder cover (2) in an integrated manner.

3. The impurity filtering apparatus for domestic sewage according to claim 1, wherein the transmission shaft (9) is keyed with the transmission rod (11), and the transmission rod (11) penetrates inside the impurity filter element (13).

4. The impurity filtering apparatus for domestic sewage according to claim 1, wherein the driving rod (11) is fixedly connected with the cleaning brush (12), and the cleaning brush (12) is closely attached to the inner wall of the impurity filter element (13).

5. The impurity filtering equipment for domestic sewage according to claim 1, wherein the inner wall of the filtering cylinder (1) is fixedly provided with a mounting block (19), a sealing gasket (18) is arranged above the mounting block (19), a mounting bolt (17) is arranged above the sealing gasket (18), the impurity filter element (13) is in threaded connection with the mounting block (19) through the mounting bolt (17), and the mounting block (19) is in welded connection with the filtering cylinder (1).

6. The impurity filtering device for domestic sewage according to claim 1, wherein a sewage draining cavity (14) is arranged inside the cylinder cover (2), an impurity filter element (13) is arranged inside the filtering cylinder body (1), a limiting groove (16) is formed below the impurity filter element (13), a water purifying cavity (15) is arranged on one side of the impurity filter element (13), the impurity filter element (13) is communicated with the sewage draining cavity (14), the impurity filter element (13) is of a cylindrical structure, and the structural size of the impurity filter element (13) is smaller than that of the inside of the filtering cylinder body (1).

7. The impurity filtering device for domestic sewage according to claim 1, wherein a drain pipe (6) is installed on the right side of the cleaning motor (4), a drain valve (5) is installed on the right side of the drain pipe (6), the cylinder cover (2) is communicated with the drain pipe (6), and the drain pipe (6) penetrates through the inside of the cylinder cover (2).