一种基于物联网控制的污水处理智能加药装置

The intelligent dosing device controlled by the Internet of Things utilizes a motor-driven gear transmission and a threaded rod inclined structure to achieve scraper cleaning of the inner wall, solving the problem of sludge accumulation in sewage treatment equipment, improving mixing uniformity and treatment efficiency, and ensuring stable operation of the equipment.

CN224506858UActive Publication Date: 2026-07-17SHAANXI XINMIAO LANDSCAPE ENG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHAANXI XINMIAO LANDSCAPE ENG CO LTD
Filing Date
2025-10-20
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In existing wastewater treatment devices, suspended solids and reaction precipitates easily adhere to the inner wall to form a scale layer, resulting in a reduction in effective volume and unstable treatment effect. The scraper wears severely and is inconvenient to clean, which affects the wastewater treatment efficiency.

Method used

The intelligent dosing device, controlled by the Internet of Things, uses a motor-driven gear transmission to drive the stirring shaft and scraper. Combined with a threaded rod and inclined structure, the scraper can clean the inner wall closely, and a cleaning mechanism is provided for thorough cleaning.

Benefits of technology

It effectively expands the function of the device, improves the mixing uniformity and reaction rate of wastewater and reagents, ensures the treatment effect, reduces the impact of sludge accumulation on the treatment effect, and guarantees the stability and cleanliness of the treatment process.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224506858U_ABST
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Abstract

本实用属于污水处理技术领域，具体涉及一种基于物联网控制的污水处理智能加药装置，包括污水处理箱，所述污水处理箱的上端固定有电机，所述电机的输出端固定有第一齿轮，所述污水处理箱的内部转动连接有搅拌轴，所述搅拌轴的上端延伸至污水处理箱的上端，所述搅拌轴的外侧且位于污水处理箱的上端固定有第二齿轮，且所述第一齿轮和第二齿轮啮合连接，所述搅拌轴外侧的下端固定有多个搅拌杆，所述搅拌轴的内部开设有第一凹槽。该实用能够通过转动手轮可驱动螺纹杆带动滑动杆滑动，借助第一斜面与第二斜面的配合推动连接杆在支撑杆内移动，使刮板贴近处理箱内壁清理污物，避免污物堆积影响处理效果，有效拓展装置功能。
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Claims

1. An intelligent dosing device for sewage treatment based on Internet of Things control, comprising a sewage treatment tank (10), characterized in that: A motor (11) is fixed to the upper end of the sewage treatment tank (10). A first gear (12) is fixed to the output end of the motor (11). A stirring shaft (13) is rotatably connected inside the sewage treatment tank (10). The upper end of the stirring shaft (13) extends to the upper end of the sewage treatment tank (10). A second gear (14) is fixed to the outside of the stirring shaft (13) and at the upper end of the sewage treatment tank (10). The first gear (12) and the second gear (14) are meshed together. A plurality of stirring rods (15) are fixed to the lower end of the outside of the stirring shaft (13). A first groove (16) is opened inside the stirring shaft (13). A sliding rod (17) is slidably connected inside the first groove (16). Support rods (18) are fixed on both sides of the stirring shaft (13). A connecting rod (17) is slidably connected inside the support rod (18). 19), scrapers (20) are fixed at the ends of the two connecting rods (19) that are far apart from each other, and the ends of the two connecting rods (19) that are close to each other extend into the interior of the first groove (16). A first inclined surface is opened at the ends of the two connecting rods (19) that are close to each other. Two guide grooves are opened on the outer side of the sliding rod (17). A second inclined surface is opened inside the two guide grooves, and the first inclined surface and the second inclined surface are matched. A second groove (21) is opened inside the sliding rod (17). A threaded rod (22) is threadedly connected to the upper end of the second groove (21), and the upper end of the threaded rod (22) extends to the upper end of the stirring shaft (13). The threaded rod (22) and the stirring shaft (13) are rotatably connected. A handwheel (23) is fixed at the upper end of the threaded rod (22) and at the upper end of the stirring shaft (13). It also includes: A cleaning mechanism (30) is mounted on the upper end of the sewage treatment tank (10).

2. The intelligent dosing device for sewage treatment based on Internet of Things control according to claim 1, characterized in that: A baffle (24) is fixed to the outside of the connecting rod (19), and the baffle (24) is located inside the support rod (18). A spring (25) is provided at one end of the baffle (24) near the scraper (20), and the spring (25) is located on the outside of the connecting rod (19).

3. The intelligent dosing device for sewage treatment based on Internet of Things control according to claim 1, characterized in that: The handwheel (23) has anti-slip texture on its outer side, and the anti-slip texture is made of rubber.

4. The intelligent dosing device for sewage treatment based on Internet of Things control according to claim 1, characterized in that: The stirring shaft (13) has a limiting groove (26) on both sides of the first groove (16), and the sliding rod (17) has a limiting plate (27) fixed on both sides, and the limiting groove (26) and the limiting plate (27) are compatible.

5. The intelligent dosing device for sewage treatment based on Internet of Things control according to claim 1, characterized in that: The cleaning mechanism (30) includes a water tank (31), a water pump (32), a delivery pipe (33), and multiple nozzles (34). The water tank (31) is fixed to the upper end of the sewage treatment tank (10). The water pump (32) is fixed to the upper end of the sewage treatment tank (10). The delivery pipe (33) is located inside the sewage treatment tank (10). The multiple nozzles (34) are fixed to the lower end of the delivery pipe (33) and are arranged in a ring. The water tank (31) and the water pump (32) are fixedly connected to each other and the water pump (32) and the delivery pipe (33) are fixedly connected by conduits.

6. The intelligent dosing device for sewage treatment based on Internet of Things control according to claim 1, characterized in that: The upper part of the inside of the sewage treatment tank (10) is fixed with a fixing rod (35), and the lower end of the fixing rod (35) is fixedly connected to the conveying pipe (33).

7. The intelligent dosing device for sewage treatment based on Internet of Things control according to claim 1, characterized in that: The upper end of the sewage treatment tank (10) is provided with a feed pipe (36), the lower end of the sewage treatment tank (10) is provided with a drain pipe (37), and the drain pipe (37) is provided with a drain valve (38) inside.