A reagent dosing device for wastewater treatment
By installing a support plate and slide rail structure on top of the sewage treatment equipment, and using a motor to drive the spraying pipe to rotate and move, the problems of long conveying distance and uneven spraying of the agent addition device are solved, achieving uniform distribution of the liquid and preventing clogging.
CN224422501UActive Publication Date: 2026-06-30HUNAN HUILONG ENVIRONMENTAL PROTECTION TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUNAN HUILONG ENVIRONMENTAL PROTECTION TECH CO LTD
- Filing Date
- 2025-08-04
- Publication Date
- 2026-06-30
AI Technical Summary
Technical Problem
Existing wastewater treatment equipment suffers from problems such as long chemical transport distances, easy clogging, and uneven spraying when adding chemicals.
Method used
A reagent addition device was designed, which uses a support plate, slide rail, motor and gear rack structure to support the material bucket on the top of the treatment tank. The motor drives the spraying pipe to rotate and move, so as to achieve uniform spraying of the reagent, reduce the conveying distance and prevent blockage.
Benefits of technology
It improves the efficiency of drug delivery, ensures uniform distribution of the drug solution, prevents drug aggregation, reduces undissolved drug residue, and avoids pipeline blockage.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224422501U_ABST
Abstract
This utility model discloses a reagent addition device for sewage treatment, relating to the technical field of sewage treatment equipment. It includes a support plate with grooves on both sides. Slide rails are slidably connected within the grooves, and both slide rails are fixedly connected to the top of the sewage treatment tank. A first motor is fixedly connected to the top of the support plate, and a gear is fixedly connected to the output shaft of the first motor. A rack is fixedly connected to the slide rails, and the gear meshes with the rack. This utility model uses a pre-stored reagent tank, with slide rails and a support plate supporting the tank on top of the treatment equipment. A spraying pipe is located at the bottom of the tank. A second motor drives a rotating rod to rotate the spraying pipe, spraying the reagent into the sewage. This shortens the transport distance and time of the reagent, improving the dosing efficiency. Furthermore, the spraying pipe consists of several fixed pipes, which can be disassembled for easy cleaning and to prevent undissolved reagent residue.
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