Closed sewage sedimentation tank

A sedimentation tank, closed technology, applied in water/sewage treatment, water/sewage treatment equipment, water/sludge/sewage treatment, etc., can solve problems such as air pollution, lower working efficiency of sedimentation tank, and slow sedimentation rate , to prevent pollution, improve practicability, and achieve the effect of purification

Inactive Publication Date: 2020-12-04
李彩华
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are still some shortcomings in the existing sedimentation tank during use. For example, the sedimentation rate inside the sedimentation tank is relatively slow, and the surrounding air environment is polluted when the sewage is discharged, thereby reducing the working efficiency of the sedimentation tank and cannot Very well meet people's needs

Method used

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  • Closed sewage sedimentation tank
  • Closed sewage sedimentation tank
  • Closed sewage sedimentation tank

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Embodiment Construction

[0026] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0027] Such as Figure 1-4 As shown, a closed sewage sedimentation tank includes a main body 1, a box body 2, a purification mechanism, a driving mechanism and a stirring mechanism. The main body 1 is arranged vertically, and the box body 2 is arranged on one side of the main body 1. The purification mechanism is arranged at the top inside the box body 2, and the driving mechanism and the stirring mechanism are both arranged in the main body 1;

[0028] The driving mechanism includes a motor 3, a driving rod 4 and a first bevel gear 5, the motor 3 is horizontally arranged on one side of the top of the main body 1, the driving rod 4 is arranged in the main bod...

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Abstract

The invention relates to a closed sewage sedimentation tank which comprises a main body, a box body, a purification mechanism, a driving mechanism and a stirring mechanism, the driving mechanism comprises a motor, a driving rod and a first bevel gear, and the stirring mechanism comprises a driven assembly and a stirring assembly. According to the closed sewage sedimentation tank, primary mixing ofsewage and a flocculating agent is achieved through rotation of a stirring rod, water in a sleeve is pushed out by a piston in a drawing mode while the stirring rod rotates, then the water flows outthrough a connecting hole, secondary mixing of the sewage and the flocculating agent is achieved through impact force of water flow, so that the structure is simple and use is convenient. Tertiary mixing of sewage and the flocculating agent is achieved through a shaking mechanism, so that the purification efficiency is greatly improved, meanwhile, foul smells emitted by the sewage are blown into the purification mechanism through a fan, air purification is achieved, pollution to surrounding air is prevented, repeated stirring and mixing of the sewage and the flocculating agent are achieved through the same driving source, and the sewage treatment efficiency is improved. Use practicability is improved.

Description

technical field [0001] The invention particularly relates to a closed sewage sedimentation tank. Background technique [0002] Sedimentation tank is a structure that removes impurities such as suspended solids in water through sedimentation by using gravity. According to the direction of water flow in the pool, sedimentation tanks can be divided into flat flow, vertical flow and radial flow. With the improvement of people's living standards, The use of sedimentation tanks is becoming more and more extensive, and the sedimentation tanks are also being continuously improved. [0003] There are still some shortcomings in the existing sedimentation tank during use. For example, the sedimentation rate inside the sedimentation tank is relatively slow, and the surrounding air environment is polluted when the sewage is discharged, thereby reducing the working efficiency of the sedimentation tank and cannot It satisfies people's needs very well. Contents of the invention [0004]...

Claims

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Application Information

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IPC IPC(8): C02F1/52B01F13/10F04D25/08
CPCC02F1/52F04D25/08C02F2201/002B01F33/82B01F2101/305
Inventor 李彩华
Owner 李彩华
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