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Flocculation clarification sewage treatment equipment for sewage treatment

A sewage treatment equipment, sewage treatment technology, applied in water/sewage treatment, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc. and other problems to achieve the effect of speeding up the processing rate, saving waiting time, and rapid precipitation processing

Inactive Publication Date: 2020-07-17
钱进
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a flocculation and clarification sewage treatment equipment for sewage treatment, which ensures that the sewage can be fully aerated, avoids dead angles that cannot be treated by aeration, and improves the aeration of sewage. The treatment effect can better discharge the suspended solids in the upper layer of sewage, speed up the sewage treatment rate, ensure more comprehensive sewage treatment, and adjust the distance between the discharge cylinder and the sediment, so that the sediment can be completely discharged. Ensure that the equipment can be used normally, can quickly settle the flocs, save a lot of waiting time, and further improve the efficiency of sewage treatment. Certain problems. Nowadays, the aeration effect is poor in the process of flocculating sewage, and the sewage cannot be fully aerated. There are dead corners that cannot be treated by aeration, which reduces the treatment effect of sewage aeration. During the aeration treatment, there will be suspended solids in the upper layer of the sewage, which cannot be properly treated, resulting in defects in the sewage treatment process. When the sewage is sedimented, the flocs cannot be quickly settled, and it takes a lot of time. Waiting for a long time to stand still wastes the time of sewage treatment. When discharging the sediment, the distance between the discharge cylinder and the sediment cannot be adjusted, and the sediment cannot be discharged relatively completely, which affects the normal sedimentation of the equipment. question

Method used

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  • Flocculation clarification sewage treatment equipment for sewage treatment
  • Flocculation clarification sewage treatment equipment for sewage treatment
  • Flocculation clarification sewage treatment equipment for sewage treatment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] see Figure 1-5 , a flocculation clarification sewage treatment equipment for sewage treatment, comprising a flocculation box 1 and a sedimentation box 22, the side wall of the flocculation box 1 is fixedly connected with a water inlet pipe 2, the middle part of the flocculation box 1 is fixedly connected with a fixed column 3, and the side of the fixed column 3 The wall is slidably connected with a fitting cylinder 5, and the bottom end of the fitting cylinder 5 is fixedly connected with a sliding ring 6. The inner side of the sliding ring 6 is provided with a ventilation groove 8, and the side wall of the sliding ring 6 is fixedly connected with several fixing cylinders 9, and the fixing cylinder 9 is connected with the ventilation groove. The grooves 8 are connected, and the side wall of the fixed cylinder 9 is provided with several exhaust holes 10. The air generator 11 is fixedly installed on one side of the top of the flocculation box 1, and the air delivery pipe 1...

Embodiment 2

[0030] see Figure 1-5 , made further improvements on the basis of Example 1: the middle part of the bottom end of the flocculation box 1 is fixedly connected with the support plate 4, and the bottom end of the fixed column 3 is fixedly connected with the top middle part of the support plate 4; the inner side of the sliding ring 6 is provided with a sliding groove 7 , and the sliding groove 7 is matched and slidably connected to the side wall of the fixed column 3; the top of the flocculation box 1 is fixedly connected with a stabilizer 15, and the stabilizer 15 is located on the side wall of the first hydraulic cylinder 14; , The side wall of the drain pipe 36 is fixedly equipped with a valve.

[0031] In this embodiment, the support plate 4 can ensure that the fixed column 3 has better strength in use, which is convenient for the sliding performance of the sliding ring 6 on the side wall of the fixed column 3, and the use of the stabilizer 15 can ensure that the first hydrau...

Embodiment 3

[0033] see Figure 1-5 On the basis of Example 1, a further improvement has been made: one side of the flocculation box 1 is fixedly connected with a connecting box 16, and two turning rollers 17 are rotatably connected in the connecting box 16, and the side walls of the two turning rollers 17 are fixedly connected with rotating Belt 18, the side wall of rotating belt 18 is fixedly connected with fixing part 19, and the fixing part 19 is connected with filter plate 20 in rotation; at one end of the filter plate 20.

[0034] In this embodiment, the rotating roller 17 is driven by an external motor to rotate, and then the rotating roller 17 drives the rotating belt 18 to rotate. During the rotation of the rotating belt 18, the filter plate 20 can be driven to move, and then the filter plate 20 is used to filter the suspended matter. Filtration is carried out, and then during the rotation of the rotating roller 17, the filter plate 20 swings under the action of gravity, so that ...

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Abstract

The invention relates to the technical field of sewage treatment and discloses flocculation clarification sewage treatment equipment for sewage treatment. The flocculation clarification sewage treatment equipment comprises a flocculation box and a sedimentation box, wherein the side wall of the flocculation box is fixedly connected with a water inlet pipe; the middle part of the flocculation box is fixedly connected with a fixed column; a matching cylinder is slidably connected to the side wall of the fixed column; a sliding ring is fixedly connected to the bottom end of the matching cylinder;a vent groove is formed in the inner side of the sliding ring; a plurality of fixed cylinders are fixedly connected to the side wall of the sliding ring and communicate with the vent groove; and a plurality of vent holes are formed in the side walls of the fixed cylinders. The flocculation clarification sewage treatment equipment for sewage treatment disclosed by the invention can guarantee thatsewage comprehensively undergo aeration treatment, dead corners which cannot be receive aeration treatment are avoided, suspended solids at the upper layer of the sewage can be better discharged, a sewage treatment rate is increased, and sewage treatment is more comprehensive; and the distance between a discharging barrel and sediments can be adjusted, so sewage treatment efficiency is further improved.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a flocculation clarification sewage treatment equipment for sewage treatment. Background technique [0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a certain water body or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc., and it is also increasingly entering the daily life of ordinary people. In the sewage treatment system, the flocculation tank and the sedimentation tank, as the device for separating mud and water, are the essential basic treatment units in the sewage treatment process. [0003] At present, there are certain problems in the flocculation and sedimentation treatment of sewage by sewage treatment equipment. Nowadays, the aeration ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/52C02F9/04
CPCC02F1/5281C02F1/001C02F2001/007
Inventor 钱进
Owner 钱进
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