CN222804835U - A sewage treatment device for municipal engineering - Google Patents
A sewage treatment device for municipal engineering Download PDFInfo
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- CN222804835U CN222804835U CN202421968857.8U CN202421968857U CN222804835U CN 222804835 U CN222804835 U CN 222804835U CN 202421968857 U CN202421968857 U CN 202421968857U CN 222804835 U CN222804835 U CN 222804835U
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- filter cartridge
- fixedly connected
- treatment tank
- top cover
- treatment device
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Abstract
The utility model discloses a sewage treatment device for municipal engineering, which comprises a treatment tank, a filter cartridge and a rotating assembly, wherein the filter cartridge is arranged in the treatment tank, a top cover is covered on the top of the treatment tank, a water inlet pipe is arranged in the middle of the top cover, the rotating assembly comprises a support disc, a support shaft and a driving part, the filter cartridge is clamped on the support disc, the support disc is fixedly connected to the upper end of the support shaft, the support shaft is rotatably arranged at the bottom of the treatment tank, the driving part is arranged at the lower end of the support shaft, cleaning brushes are fixedly connected to two sides of the bottom of the top cover, and the cleaning brushes are in contact with the inner wall of the filter cartridge. According to the utility model, through the arrangement of the rotating assembly, the rotating assembly can drive the filter cartridge to rotate during filtering, so that solid garbage in sewage is prevented from accumulating in the filter cartridge, and through the arrangement of the cleaning brush, the solid garbage attached to the inner wall of the filter cartridge can be removed, and the filtering efficiency of the filter cartridge is improved.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment device for municipal engineering.
Background
Municipal sewage, i.e., domestic sewage, industrial wastewater, and runoff sewage in urban areas. Is generally collected by urban pipelines and is discharged into water after being treated by urban sewage treatment plants. Besides a large amount of organic matters, germs and viruses, the urban sewage is increasingly complex in water quality and serious in pollution of runoff sewage due to the high development of industry, wherein the water quantity of the industrial sewage is about 60-80% of the total quantity of the urban sewage, so that the urban sewage contains various toxic and harmful pollutants with various types and different degrees. The treatment of urban sewage relates to a plurality of aspects, and the sewage system, the position and the treatment process of a sewage treatment plant, the utilization and emission requirements of the treated sewage and the like are required to be comprehensively planned.
Municipal sewage is generally collected by municipal pipes and is discharged into a water body after being treated by municipal sewage treatment plants. In the municipal sewage treatment process, solid waste in sewage is required to be separated from sewage, in the prior art, a filter screen is used for filtering and separating the solid waste, the principle is that the waste is filtered down through the gravity of water, but the waste is filtered only through the gravity of the water, and along with the extension of working time, the solid waste in the sewage is easily accumulated on the filter screen, so that the filter screen is blocked, the filtering efficiency of the filter screen is reduced, and finally the sewage treatment efficiency is influenced.
Therefore, it is necessary to provide a sewage treatment device for municipal works.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a sewage treatment device for municipal engineering.
In order to achieve the aim, the utility model adopts the following technical scheme that the sewage treatment device for municipal engineering comprises a treatment tank, a filter cartridge and a rotating assembly, wherein the filter cartridge is arranged in the treatment tank, the top of the treatment tank is covered with a top cover, and the middle part of the top cover is provided with a water inlet pipe;
The rotary assembly comprises a supporting disc, a supporting shaft and a driving piece, the filter cartridge is clamped on the supporting disc, the supporting disc is fixedly connected to the upper end of the supporting shaft, the supporting shaft is rotatably installed at the bottom of the treatment tank, the driving piece is installed at the lower end of the supporting shaft, cleaning brushes are fixedly connected to two sides of the bottom of the top cover, and the cleaning brushes are in contact with the inner wall of the filter cartridge.
As a further description of the above technical solution:
The buckles are fixedly arranged around the top of the treatment tank, and the top cover is fixed on the top of the treatment tank through the buckles.
As a further description of the above technical solution:
The bottom of top cap is provided with the sealing ring, the sealing ring slides and cup joints in cartridge filter upper end.
As a further description of the above technical solution:
the first handle of both sides all fixedly connected with at top cap top, the both sides of cartridge filter all fixedly connected with second handle.
As a further description of the above technical solution:
The driving piece comprises a motor fixedly arranged at the bottom of the treatment tank, the output end of the motor is fixedly connected with a main gear, and the lower end of the supporting shaft is fixedly connected with a slave gear meshed with the main gear.
As a further description of the above technical solution:
The bottom fixedly connected with fixture block of cartridge filter, the draw-in groove with fixture block looks adaptation is seted up at the top of supporting disk.
As a further description of the above technical solution:
the bottom of one side of the treatment tank is fixedly connected with a water outlet pipe.
The utility model has the following beneficial effects:
1. Compared with the prior art, the utility model can start the motor to drive the main gear to rotate through the arrangement of the rotating assembly when filtering, so that the main gear drives the auxiliary gear to rotate, the auxiliary gear drives the supporting shaft to rotate, the supporting shaft drives the supporting disc to rotate, the supporting disc drives the filter cartridge to rotate, solid garbage in sewage is prevented from accumulating in the filter cartridge, and the filtering efficiency of the filter cartridge is improved.
2. Compared with the prior art, the utility model has the advantages that through the arrangement of the cleaning brush, when the driving piece drives the filter cartridge to rotate, the cleaning brush can clean the inner wall of the filter cartridge, and the solid garbage attached to the inner wall of the filter cartridge is cleaned, so that the filtering efficiency of the filter cartridge can be further improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a sewage treatment device for municipal engineering;
Fig. 2 is a schematic diagram of the internal structure of a sewage treatment device for municipal engineering, which is provided by the utility model;
fig. 3 is a schematic diagram of a filter cartridge of the sewage treatment device for municipal engineering according to the utility model;
fig. 4 is a schematic structural view of a supporting plate of the sewage treatment device for municipal engineering.
Legend description:
1. The device comprises a treatment tank, 11, a top cover, 12, a water inlet pipe, 13, a cleaning brush, 14, a hasp, 15, a sealing ring, 16, a first lifting handle, 17, a water outlet pipe, 2, a filter cartridge, 21, a second lifting handle, 22, a clamping block, 3, a rotating assembly, 31, a supporting disc, 32, a supporting shaft, 33, a driving piece, 331, a motor, 332, a main gear, 333, a secondary gear, 34 and a clamping groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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. 1-4, the sewage treatment device for municipal works provided by the utility model comprises a treatment tank 1, a filter cartridge 2 and a rotating assembly 3, wherein the filter cartridge 2 is arranged in the treatment tank 1, a plurality of filtering holes are formed in the side wall of the filter cartridge 2, a top cover 11 is covered on the top of the treatment tank 1, buckles 14 are fixedly arranged around the top of the treatment tank 1, the top cover 11 is fixed on the top of the treatment tank 1 through the buckles 14, the top cover 11 is conveniently fixed through the arrangement of the buckles 14, the top cover 11 is conveniently opened, a sealing ring 15 is arranged at the bottom of the top cover 11, the sealing ring 15 is in sliding sleeve connection with the upper end of the filter cartridge 2, the upper end of the filter cartridge 2 can be sealed through the sealing ring 15, sewage is prevented from splashing out of the top of the filter cartridge 2, a water inlet pipe 12 is arranged in the middle of the top cover 11, the sewage can be discharged into the filter cartridge 2 through the water inlet pipe 12, the solid garbage in the sewage is filtered by the filter cartridge 2, a water outlet pipe 17 is fixedly connected to the bottom of one side of the treatment tank 1, and the filtered sewage can be discharged through the water outlet pipe 17.
The rotary component 3 comprises a supporting disc 31, a supporting shaft 32 and a driving piece 33, the filter cartridge 2 is clamped on the supporting disc 31, the supporting shaft 32 is vertically arranged, the supporting disc 31 is fixedly connected to the upper end of the supporting shaft 32, the supporting shaft 32 is rotatably installed at the bottom of the treatment tank 1, the driving piece 33 is installed at the lower end of the supporting shaft 32, the driving piece 33 comprises a motor 331 fixedly installed at the bottom of the treatment tank 1, the output end of the motor 331 is fixedly connected with a main gear 332, the lower end of the supporting shaft 32 is fixedly connected with a driven gear 333 meshed with the main gear 332, the main gear 332 can be started to rotate through the arrangement of the rotary component 3, the driven gear 333 is driven to rotate by the main gear 332, the supporting shaft 32 is driven to rotate by the driven gear 333, the supporting shaft 32 drives the supporting disc 31 to rotate, solid garbage in sewage is prevented from accumulating in the filter cartridge 2, and the filtering efficiency of the filter cartridge 2 is improved.
Wherein, the equal fixedly connected with cleaning brush 13 in both sides of top cap 11 bottom, the surface of cleaning brush 13 is equipped with the brush hair, and the brush hair of cleaning brush 13 and the inner wall contact of cartridge filter 2, through the setting of cleaning brush 13, when driving piece 33 drives cartridge filter 2 rotation, cleaning brush 13 can clear up cartridge filter 2's inner wall, clears away the solid waste of adhering to on the cartridge filter 2 inner wall, can further improve cartridge filter 2's filtration efficiency.
The clamping block 22 is fixedly connected to the bottom of the filter cartridge 2, the clamping groove 34 matched with the clamping block 22 is formed in the top of the supporting disc 31, and the filter cartridge 2 can be taken down from the supporting disc 31 through the cooperation of the clamping block 22 and the clamping groove 34.
The equal fixedly connected with first handle 16 in both sides at top cap 11 top, through the setting of first handle 16, conveniently take out top cap 11, the equal fixedly connected with second handle 21 in both sides of cartridge filter 2, through the setting of second handle 21, conveniently take out cartridge filter 2, empty the solid waste in the cartridge filter 2.
The filter cartridge 2 is characterized in that sewage can be discharged into the filter cartridge 2 through the water inlet pipe 12, so that the filter cartridge 2 filters solid garbage in the sewage, the filtered sewage is discharged from the water outlet pipe 17, the rotary assembly 3 is arranged, during filtering, the motor 331 can be started to drive the main gear 332 to rotate, the main gear 332 drives the auxiliary gear 333 to rotate, the auxiliary gear 333 drives the supporting shaft 32 to rotate, the supporting shaft 32 drives the supporting disc 31 to rotate, the supporting disc 31 drives the filter cartridge 2 to rotate, the solid garbage in the sewage is prevented from accumulating in the filter cartridge 2, the filtering efficiency of the filter cartridge 2 is improved, when the driving piece 33 drives the filter cartridge 2 to rotate, the cleaning brush 13 can clean the inner wall of the filter cartridge 2, the solid garbage attached to the inner wall of the filter cartridge 2 is removed, the filtering efficiency of the filter cartridge 2 can be further improved, after long-time working, the top cover 11 can be taken away through the first lifting handle 16, the second lifting handle 21 is used for taking out the solid garbage in the filter cartridge 2, and the solid garbage in the filter cartridge 2 is dumped.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421968857.8U CN222804835U (en) | 2024-08-14 | 2024-08-14 | A sewage treatment device for municipal engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421968857.8U CN222804835U (en) | 2024-08-14 | 2024-08-14 | A sewage treatment device for municipal engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222804835U true CN222804835U (en) | 2025-04-29 |
Family
ID=95458844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421968857.8U Active CN222804835U (en) | 2024-08-14 | 2024-08-14 | A sewage treatment device for municipal engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222804835U (en) |
-
2024
- 2024-08-14 CN CN202421968857.8U patent/CN222804835U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20251021 Address after: 274000 Shandong Province Heze City Dongming County Chengguan Street Office Liangzhuang Administrative Village Liangzhuang Village No. 65 Patentee after: Zhang Dongquan Country or region after: China Address before: 523000 Guangdong Province Dongguan City Xiegang Town Cao Le Industrial Road 2nd No.19 Building 2 Room 105 Patentee before: Guangdong Nar Construction Engineering Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20251125 Address after: 274000 Dongming County, Heze City, Shandong Province, No. 11, East Side of the Middle Section of Gongye Road, Chengguan Street Patentee after: Shandong Lvyuan Municipal Engineering Co.,Ltd. Country or region after: China Address before: 274000 Shandong Province Heze City Dongming County Chengguan Street Office Liangzhuang Administrative Village Liangzhuang Village No. 65 Patentee before: Zhang Dongquan Country or region before: China |
|
| TR01 | Transfer of patent right |