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Inclined plate and inclined pipe combined sewage treatment system and treatment process thereof

A sewage treatment system and combined technology, applied in water/sewage treatment, water/sewage treatment equipment, water/sewage multi-stage treatment, etc. problem, to achieve the effect of ingenious design, simple structure, and reducing attachments

Inactive Publication Date: 2020-11-03
浙江合泽环境科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when the equipment is in use, the surface of the inclined layer is easy to adhere to sludge, and as the use time becomes longer, it will affect the surface load of the inclined layer and then affect the sedimentation effect of the inclined layer on sewage

Method used

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  • Inclined plate and inclined pipe combined sewage treatment system and treatment process thereof
  • Inclined plate and inclined pipe combined sewage treatment system and treatment process thereof
  • Inclined plate and inclined pipe combined sewage treatment system and treatment process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0046] Such as figure 1 and figure 2 As shown, a combined sewage treatment system with inclined plates and inclined tubes includes a frame 10, a flocculation tank 1 and a sedimentation tank 2 arranged up and down, a sewage flow channel 11 is formed between the flocculation tank 1 and the sedimentation tank 2, and include:

[0047] A sedimentation device 3, the sedimentation device 3 includes an inclined tube sedimentation mechanism 31 arranged between the flocculation tank 1 and the sedimentation tank 2 and a settling mechanism installed in the sedimentation tank 2 and located at the end of the sewage flow channel 11 Inclined plate sedimentation mechanism 32;

[0048] The inclined tube settling mechanism 31 includes two sets of rotary assemblies 311 symmetrically arranged on both sides of the sewage flow channel 11, two sets of pushing assemblies 312 correspondingly arranged in the two sets of rotating assemblies 311, and several push assemblies installed in the two sets of...

Embodiment 2

[0073] Such as Figure 11 As shown, a combined sewage treatment process with inclined plates and inclined tubes comprises the following steps:

[0074] Step 1: The inclined pipes are joined together. Two groups of rotary assemblies 31 respectively carry the segments 313 to rotate synchronously before entering the sewage flow channel 11. The push assembly 312 drives the segments 313 to move to the middle position, and the segments 313 on both sides are assembled. Synthetic inclined tube;

[0075] Step 2: Sewage sedimentation. After step 1, the segment 313 assembled into an inclined pipe enters the sewage flow channel 11, and the sewage is precipitated through the segment 313 and the inclined plate sedimentation mechanism 32 in turn, and the sediment is deposited in the sedimentation tank 2 accumulation at the bottom;

[0076] Step 3: Segment cleaning. After step 2, the segment 313 assembled into an inclined pipe leaves the sewage flow channel 313 and moves to the bottom of th...

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Abstract

The invention relates to an inclined plate and inclined pipe combined sewage treatment system and a treatment process thereof, wherein the treatment system comprises a rack, a flocculation tank, a sedimentation tank, a sedimentation device, a cleaning device and a sludge recovery device, wherein the sedimentation device comprises an inclined pipe sedimentation mechanism and an inclined plate sedimentation mechanism; the inclined pipe precipitation mechanism comprises a rotary assembly, a pushing assembly and a pipe piece; the cleaning device comprises a rotating assembly, a cleaning assembly and a limiting assembly, sewage sequentially passes through an inclined pipe and an inclined plate to be precipitated, the inclined pipe is formed by splicing pipe pieces synchronously moving on the two sides, the cleaning assembly cleans the pipe pieces in time after precipitation is completed, and thereby the sewage is fully precipitated through the combination of the inclined pipe and the inclined plate; attachments on the surface of the inclined plate can be reduced by cleaning the pipe pieces in time, and the sewage purification effect is improved while the service life of the inclined plate is effectively prolonged.

Description

technical field [0001] The invention relates to the field of sewage treatment equipment, in particular to a combined sewage treatment system with inclined plates and inclined tubes and a treatment process thereof. Background technique [0002] At present, my country's sewage treatment is mainly divided into biological, physical and chemical methods. Among them, the chemical method adopts the method of adding chemicals, and it is difficult to determine the dosage due to the large changes in the composition of the sewage; the physical method mainly uses the addition of coagulants and coagulants to form larger polluted particles in the water, and through the inclined Sedimentation treatment of sewage by pipe or inclined pipe sedimentation. [0003] The invention patent with the Chinese patent application number CN201910857823.9 discloses an inclined plate inclined tube sedimentation device, which is applied to the separation of mud and water in water or sewage treatment. The ...

Claims

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Application Information

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IPC IPC(8): C02F1/52C02F9/04
CPCC02F1/5281C02F9/00C02F2001/007C02F2201/002C02F2303/14
Inventor 丁志农姬挺钱洲徐东东韦玲昌叶士杰
Owner 浙江合泽环境科技有限公司
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