一种带有自清洁功能的净水装置

Abstract

本实用新型公开了一种带有自清洁功能的净水装置，属于水预处理技术领域，包括净水筒、安装架和密封门，所述密封门的顶部固定连接有保护板，所述保护板的顶部固定连接有伺服电机，所述伺服电机的输出端固定连接有主动齿轮，所述主动齿轮的表面啮合连接有从动齿轮，所述从动齿轮的内部固定连接有空腔输水轴；本实用新型，通过设置水泵、空腔输水轴、空腔暂存杆与冲洗喷孔的配合结构，以高压水流冲滤筒内壁细小杂质，能够弥补机械刮除盲区，减少杂质残留对过滤效率的影响；空腔输水轴、第一刮板与第二刮板的配合结构，可同步清洁滤环与净水筒内壁，既能够有效防止两者孔隙堵塞以维持过滤通量，又能提升清洁效率、缩短耗时。

Claims

1. A water purifying device with self-cleaning function, comprising a water purifying cylinder (1), a mounting rack (4) and a sealing door (5), characterized in that: A protective plate (8) is fixedly connected to the top of the sealing door (5). A servo motor (9) is fixedly connected to the top of the protective plate (8). A drive gear (10) is fixedly connected to the output end of the servo motor (9). A driven gear (11) is meshed with the surface of the drive gear (10). A cavity water conveying shaft (12) is fixedly connected inside the driven gear (11). A support frame (13) is fixedly connected to the top of the protective plate (8). A water pump (14) is fixedly connected to the top of the support frame (13). A filter cartridge (15) is fixedly connected inside the mounting frame (4). Two filter rings (16) are fixedly connected inside the filter cartridge (15). Multiple cavity storage rods (17) are fixedly connected to the surface of the cavity water conveying shaft (12). Six flushing nozzles (18) are opened at one end of each of the multiple cavity storage rods (17). Two first scrapers (19) are fixedly connected to the surface of the cavity water conveying shaft (12). A second scraper (20) is fixedly connected to the surface of each of the two first scrapers (19).

2. The water purifying device with self-cleaning function according to claim 1, characterized in that: The bottom of the water purifier tube (1) is fixedly connected to four support legs (2), and the surface of the water purifier tube (1) is fixedly connected to a main controller (3).

3. The water purifying device with self-cleaning function according to claim 2, characterized in that: The water purifier tube (1) is fixedly connected to the inside of the mounting bracket (4), the bottom of the sealing door (5) is fixedly connected to the top of the water purifier tube (1), the water inlet pipe (6) is fixedly connected to the inside of the water purifier tube (1), and the water outlet pipe (7) is fixedly connected to the inside of the water purifier tube (1).

4. The water purifying device with self-cleaning function according to claim 1, characterized in that: The driving gear (10) rotates inside the protective plate (8), and the driven gear (11) rotates inside the protective plate (8).

5. The water purifying device with self-cleaning function according to claim 1, characterized in that: The top of the hollow water conveying shaft (12) rotates inside the outlet of the water pump (14), and multiple hollow temporary storage rods (17) are respectively connected to the hollow water conveying shaft (12).

6. The water purifying device with self-cleaning function according to claim 1, characterized in that: The two first scrapers (19) are respectively attached to the surface of the two filter rings (16), and the two second scrapers (20) are respectively attached to the inner wall of the water purification cylinder (1).

7. The water purifying device with self-cleaning function according to claim 1, characterized in that: Two drain pipes (21) are fixedly connected inside one of the filter rings (16), and drain branch pipes (22) are fixedly connected to the bottom of the two drain pipes (21).

8. The water purifying device with self-cleaning function according to claim 7, characterized in that: One end of each of the two sewage branch pipes (22) is fixedly connected to a main sewage valve pipe (23), which passes through the water purification cylinder (1).

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