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A municipal sewage treatment device

A technology for treatment device and municipal sewage, applied in water/sewage treatment, multi-stage water/sewage treatment, water/sewage treatment equipment, etc., it can solve the problems of no linkage disinfection device, insoluble impurities in water, etc.

Active Publication Date: 2021-11-23
SHANGHAI RENMIN ENTERPRISE GRP WATER PUMP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this new type is that it cannot remove insoluble impurities in water, and there is no linkage disinfection device

Method used

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  • A municipal sewage treatment device
  • A municipal sewage treatment device
  • A municipal sewage treatment device

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0042] Combine below Figure 1-21 Description of this embodiment, a municipal sewage treatment device, including a support device 1, a filtering mechanism 2, a disinfection device 3, a lifting device 4 and a pressure conveying device 5, pouring sewage from the sewage funnel 2-2, insoluble in sewage The impurities in the water will be filtered by the leaking plate 2-13, the sewage will pass through the leaking plate 2-13, and the insoluble matter will remain on the leaking plate 2-13, and the motor 2-5 will be energized, and the motor 2-5 will drive the rotating shaft 2- 6 rotation, the helical blade 2-12 is fixedly connected with the rotating shaft 2-6, and the rotating shaft 2-6 drives the helical blade 2-12 to rotate, and the helical blade 2-12 can transport the insoluble impurities upward through the rotation, and the helical The blades 2-12 are provided with a plurality of water outlet holes through which the sewage can be leaked down. When the water-insoluble impurities a...

specific Embodiment approach 2

[0047] Combine below Figure 1-21 Describe this embodiment, this embodiment will further explain the first embodiment, the filter holding mechanism 2 also includes a chute 2-14, a lifting plate 2-15, a limit cylinder cavity 2-16 and a bump 2-18 , the front and rear ends of the transfer box 2-10 are provided with chute 2-14, and the two chute 2-14 can provide a sliding space for the two projections 2-18 respectively, and the front and rear ends of the lifting plate 2-15 are Protrusions 2-18 are provided, and the two protrusions 2-18 are respectively slidably connected in the two slide grooves 2-14, and the limit cylinder cavity 2-16 is fixedly connected to the lower end of the lifting plate 2-15, and the limit cylinder cavity 2 -16 can provide a sliding space for lifting columns 4-6.

[0048] This kind of municipal sewage treatment device also includes lifting device 4, and described lifting device 4 comprises lifting plate 4-1, fixed rotating shaft 4-2, fixed plate 4-3, slidi...

specific Embodiment approach 3

[0050] Combine below Figure 1-21 Describe this embodiment, this embodiment will further explain the fourth embodiment, the spiral blade 2-12 is provided with a plurality of water outlet holes, the rotating spiral blade 2-12 may also take away the impurities and sewage Also take away, after being provided with a plurality of water outlet holes, sewage can directly leak out from a plurality of water outlet holes.

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Abstract

The invention relates to the technical field of sewage treatment, more specifically a municipal sewage treatment device, including a support device, a filtering and holding mechanism, a disinfection device, a lifting device and a pressure conveying device. The impurities in the water will be filtered by the leaking plate, and the sewage will pass through the leaking plate, and the insoluble matter will remain on the leaking plate. When the motor is energized, the motor will drive the rotating shaft to rotate. The spiral blade is fixedly connected to the rotating shaft, and the rotating shaft drives the spiral blade to rotate The helical blade can transport the water-insoluble impurities upward by rotating. There are multiple water outlet holes on the helical blade, and the sewage can be leaked down through the water outlet holes. When the water-insoluble impurities are transported to the top, centrifugal force is used to , the water-insoluble impurities can be discharged from the dirt outlet, and the water-insoluble impurities fall into the dirt storage tank. After the sewage passes through the leaking plate, it falls into the transfer box, and then is discharged from the outlet pipe and enters the disinfection bucket. .

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a municipal sewage treatment device. Background technique [0002] For example, a municipal sewage treatment device with the publication number CN201721009640.4 includes: an air inlet, a pressure gauge, a water inlet, a booster pump, a pipeline, a decompression pump, a slag bucket, an oil separator, a pressure dissolved air tank, a discharge The air valve, the air inlet and the pipeline are of an integrated structure, the water inlet and the pipeline are of an integrated structure, the booster pump is matched with the pipeline, the decompression pump is connected with the pipeline, and the slag hopper pipeline is welded on the right side of the oil separator. The oil separator is matched with the decompression pump through the pipeline, and the top and bottom of the pressure dissolved air tank are respectively welded with pipelines. The oil separator includes water inlet...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F9/04
CPCC02F1/001C02F1/38C02F1/50C02F9/00C02F2201/002C02F2303/14
Inventor 华宝龙
Owner SHANGHAI RENMIN ENTERPRISE GRP WATER PUMP