Filter and washing machine
A filter and washing machine technology, applied to washing machines with containers, other washing machines, washing devices, etc., can solve problems such as troublesome maintenance, clogging, and poor user experience, and achieve easy and convenient discharge, water saving, and long service life Effect
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Example Embodiment
[0035] Example 1:
[0036] This embodiment is a filter, such as figure 1 As shown, the filter includes a filter cylinder 11 and a filter screen 12 installed in the cylinder 11 . The cylinder body 11 is provided with a water inlet 13, a water outlet 14 and a sewage outlet 15. The water inlet is arranged at the top of the cylinder body, and the water outlet 14 is arranged at the middle of the peripheral wall of the cylinder body 11. The sewage outlet 15 is arranged at the bottom of the cylinder body 11, and the lower end of the cylinder body (11) is also provided with an inverted conical transition section to connect the inner cavity and the sewage outlet 15. The setting can facilitate the discharge of impurities. The cylinder body 11 is a detachable structure, and its upper cover can be opened to facilitate the removal and installation of the filter screen. The filter screen 12 is vertically installed in the cylinder body 11 in a cylindrical shape, and divides the inner cavi...
Example Embodiment
[0038] Embodiment 2:
[0039] This embodiment is a filter, such as figure 2 As shown, the basic structure of the filter of this embodiment is the same as that of the first embodiment, including a filter cylinder 11 and a filter screen 12. The cylinder 11 is provided with a water inlet 13, a water outlet 14 and a sewage outlet 15. The difference from the first embodiment is that the filter screen 12 is vertically installed in the cylindrical body 11 in a conical shape, the small end of the filter screen 12 is connected to the water inlet 13, and the large end is connected to the sewage discharge. Port 15, sewage flows from the water inlet 13 into the inner cavity through the small end of the filter screen 12, and enters the external cavity after being filtered by the filter screen 12, and flows out through the water outlet 14, and the filtered impurities are discharged through the sewage outlet 15. .
[0040] The filter screen 12 is vertically installed in the cylinder body ...
Example Embodiment
[0041] Embodiment three:
[0042] This embodiment is a filter, such as image 3 As shown, the basic structure of the filter of this embodiment is the same as that of the second embodiment, including a filter cylinder 11 and a filter screen 12. The cylinder 11 is provided with a water inlet 13, a water outlet 14 and a sewage outlet 15. The filter screen 12 is vertically installed in the cylindrical body 11 in a conical shape. The difference from the second embodiment is that two air pumping ports 16 for connecting the air pumping device are symmetrically arranged on the cylindrical wall of the peripheral part of the cylindrical body 11. The air pump 16 is located between the large end of the filter screen 12 and the sewage outlet 15. The air is blown into the filter through the air pump to agitate the water in the filter screen 12, and the impurities on the filter screen 12 fall off more thoroughly through the action of water flow.
[0043] like Figure 4 and 5 Shown is a fi...
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