用行星齿轮组实现自转与公转的多通道强除污贝类捕集器

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By using a planetary gear set to drive the filter element's rotation and revolution, combined with dynamic filtration and brushing, the problem of easy clogging in traditional water filters is solved, achieving efficient filtration and self-cleaning, and improving the equipment's operational reliability and lifespan.

CN224504433UActive Publication Date: 2026-07-17LANZHOU HONGXIANG ELECTRICITY TECH DEV CO LT

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: LANZHOU HONGXIANG ELECTRICITY TECH DEV CO LT
Filing Date: 2025-08-11
Publication Date: 2026-07-17

AI Technical Summary

Technical Problem

Traditional water filters have low filtration efficiency, are prone to clogging, and are difficult to clean, which affects the operating efficiency of the equipment, especially under conditions with high impurity content.

Method used

Planetary gear sets are used to realize the rotation and revolution of the filter element. Combined with dynamic filtration and brushing, multiple sets of annularly distributed filter element components rotate synchronously under the drive of the drive component. The mesh brush inside the filter element also rotates, forming a dirt removal method that combines dynamic filtration and brushing.

Benefits of technology

It effectively prevents filter clogging, improves filtration efficiency and self-cleaning ability, extends equipment lifespan, and ensures reliable equipment operation.

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Abstract

本实用新型涉及过滤装置技术领域，其目的在于提供了一种用行星齿轮组实现自转与公转的多通道强除污贝类捕集器，包括筒体，筒体内部设置有过滤腔和水室，筒体侧壁上设置有进水管和出水管；以及安装在筒体顶端的筒盖，筒盖与筒体相连接，用于在筒体中形成密闭环境；以及安装在过滤腔中的滤芯组件，滤芯组件包括多组呈环形分布且同步转动的滤芯；以及安装在筒盖顶端的驱动组件，驱动组件与滤芯组件相连接，用于驱动滤芯组件进行转动。本实用新型通过采用多组环形分布的滤芯组件，在驱动组件带动下同步旋转，同时滤芯内部的网刷通过行星齿轮结构实现自转，形成动态过滤与刷洗相结合的除污方式，有效防止滤芯堵塞，提高过滤效率和自清洁能力。

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Claims

1. A multi-pass strong silt-removing shellfish collector that implements the rotation and revolution of a planet gear set, characterized in that, include: The cylinder (8) has a water dividing plate (27) inside. The water dividing plate (27) divides the internal space of the cylinder (8) into a filter chamber (21) and a water chamber (26) that are connected to each other. The side wall of the cylinder (8) is provided with an outlet pipe (4) that is connected to the filter chamber (21). The inlet pipe (6) is located below the outlet pipe (4). The inlet pipe (6) and the water chamber (26) are connected. A cylinder cover (10) is installed at the top of the cylinder (8), and the cylinder cover (10) is sealed to the cylinder (8) to form a closed environment in the cylinder (8); as well as A filter element assembly installed in the filter chamber (21), the filter element assembly comprising multiple sets of filter elements (16) arranged in a ring and rotating synchronously; and A drive assembly (1) is installed on the top of the cover (10). The drive assembly (1) is connected to the filter element assembly and is used to drive the filter element assembly to rotate.

2. A multi-pass, strong-pollution-removal shellfish harvester that implements the rotation and revolution of the planet gear set according to claim 1, characterized in that: The filter element assembly also includes a main shaft (15), an upper partition and a lower support. The upper partition and the lower support are respectively installed at the upper and lower ends of the filter chamber (21). Multiple filter elements (16) are evenly distributed on the upper partition and the lower support with the main shaft (15) as the axis. The bottom end of the main shaft (15) is rotatably installed on the water distribution plate (27). The top end of the main shaft (15) passes through the cylinder cover (10) and is connected to the drive assembly (1).

3. A multi-pass, strong-pollution-removal shellfish harvester that implements the revolution and orbit of the planet gear set according to claim 2, characterized in that: The filter element (16) includes a filter cylinder, a rotating shaft (23) and a mesh brush (17). The mesh brush (17) is installed on the rotating shaft (23) with a misalignment. A gear (25) is installed through the upper partition at the top of the rotating shaft (23). The gear (25) meshes with a gear ring (24) installed on the inner wall of the top of the cylinder (8). The bottom end of the rotating shaft (23) is rotatably installed on the lower support.

4. A multi-pass, strong-pollution-removal shellfish harvester that implements the revolution and orbit of the planets according to claim 3, characterized in that: The main shaft (15) and the rotating shaft (23) are both perpendicular to the upper partition and the lower support.

5. A multi-pass, strong-pollution-removal shellfish harvester that implements the revolution and orbit of the planets according to claim 4, characterized in that: The bottom end of the lower support hoop is provided with a water inlet channel composed of baffles. A circular hole corresponding to the filter element (16) is opened on the lower support hoop at the position corresponding to the water inlet channel. Water enters the filter element (16) through the circular hole.

6. A multi-pass, strong-pollution-removal shellfish harvester that implements the revolution and orbit of the planets according to claim 5, characterized in that: The water distribution plate (27) is provided with a drain pipe (5), which is located in the water chamber (26). One end of the drain pipe (5) passes through the side wall of the cylinder (8) and is located outside the cylinder (8). During the draining process, the drain pipe (5) is connected to the rotating filter element (16) in sequence.