A sewage treatment dosing device

A technology for dosing device and sewage treatment, which is applied in the directions of mixed material pretreatment, transportation and packaging, chemical/physical process, etc. Flexible, avoid drug agglomeration, and uniform effect of dosing
CN108854809BActive Publication Date: 2020-06-26HUNAN CITY UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
HUNAN CITY UNIV
Publication Date
2020-06-26

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Abstract

The invention discloses a sewage treatment dosing device, which comprises a main body of a dosing box, a central water pipe and a medicine outlet box. Four dosing pipes are arranged at intervals on the top of the main body of the dosing box, and a dosing cover is installed on the top of the dosing pipe. The four sides of the top of the main body of the dosing box are provided with observation slots, the inside of which is embedded with a glass plate, and the glass plate is provided with scales, and the center of the top of the main body of the dosing box is fixed with a central water pipe. Four bucket-shaped plates are fixed at intervals on the top of the interior, and a first partition is fixed between two adjacent bucket-shaped plates. A sewage treatment dosing device of the present invention, the first partition and the bucket-shaped plate With the design, the top of the main body of the dosing box can be divided into four pharmacy chambers, which store four kinds of medicaments respectively; the design of the bucket-shaped moisture-absorbing pad can absorb the moisture in the medicament to avoid the agglomeration and deterioration of the medicament.
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Description

technical field

[0001] The invention relates to a dosing device, in particular to a dosing device for sewage treatment. Background technique

[0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements of being discharged into a certain water body or reused. Sewage treatment is widely used in construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc. field, and more and more into the daily life of ordinary people.

[0003] Most of the sewage treatment steps need to add chemicals to improve the treatment efficiency and effect, so it is necessary to use a drug dosing device. The traditional drug dosing device has a simple structure, and the storage amount and types of chemicals are relatively small, and it needs to be added continuously during use. Affect the efficiency. For sewage treatment that needs to add multiple chemicals, it is not only inconvenien...

Claims

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