水旋式除尘器
By designing a snail-shaped baffle structure in the water cyclone dust collector, the efficient mixing and separation of fine dust particles and water is achieved, solving the problem of low capture efficiency in traditional dust collectors, and making it suitable for various industrial dust treatments.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Filing Date
- 2025-08-21
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional water cyclone dust collectors have low efficiency in capturing fine dust particles, making it difficult for them to effectively collide with water droplets, leading to dust escape.
A snail-shaped structure consisting of a water storage tank, a water-dust mixing and filtration box, and a specific arc-shaped guide plate was designed. The guide plate creates a vortex motion, which achieves high mixing and separation of dust and water.
It improves the capture efficiency of fine particulate dust, has a simple structure, is easy to install and maintain, is suitable for small and medium-sized equipment, occupies little space, and is applicable to various industrial dust treatments.
Smart Images
Figure CN224506634U_ABST
Abstract
Claims
1. A water cyclone dust collector comprising a water storage tank (1) and a water dust mixing filter tank (2), the water storage tank (1) being provided with a water storage layer (14) at the bottom, characterized in that: The water storage tank (1) is provided with an air baffle (8) on the rear side and an air inlet (3) on the top front side of the water storage tank (1); The water storage tank (1) is provided with a first arc-shaped guide plate (4) below the air inlet (3), and a third arc-shaped guide plate (6) is provided on the rear side of the first arc-shaped guide plate (4) on one side of the baffle plate (8). A second arc-shaped guide plate (5) is provided below the water storage tank (1) below the first arc-shaped guide plate (4) and the third arc-shaped guide plate (6). Between the first arc-shaped guide plate (4) and the second arc-shaped guide plate (5), a snail-shaped guide space (7) is provided to ensure a high degree of dust-water mixing. Between the third arc-shaped guide plate (6) and the first arc-shaped guide plate (4) and the second arc-shaped guide plate (5), a mixing space with downward vortex motion is provided. Between the third arc-shaped guide plate (6) and the baffle plate (8), an upward space (9) is provided that communicates with the water-dust mixing filter box (2). The top of the water-dust mixing filter box (2) is provided with an exhaust port (10).
2. The hydrocyclone dust collector according to claim 1, characterized in that: The water-dust mixing filter box (2) is provided with a cross-type air-passing baffle (11) at the top. The water-dust mixing filter box (2) is provided with a baffle cleaning port (12) on one side to cooperate with the cross-type air-passing baffle (11). The baffle cleaning port (12) is provided with a sealed maintenance door (13).
3. The hydrocyclone dust collector of claim 1, wherein: The flow guide space (7) is provided with the narrowest part for compressing the dust, gas and water activity space, and the narrowest part is preferably set to 70mm.
4. The hydrocyclone dust collector of claim 1, wherein: The water storage tank (1) is located outside the baffle plate (8) and is equipped with a manual cleaning box (15).
5. The hydrocyclone dust separator according to claim 4, characterized in that: The manual cleaning box (15) is provided with a cleaning drain valve pipe (16) at the bottom of the rear end, and the manual cleaning box (15) is provided with an overflow valve connection end (17) on one side to cooperate with the water storage layer (14).