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A water purifier with filter cotton that is automatically cleaned

An automatic cleaning and cotton filter technology, applied in membrane filters, loose filter material filters, gravity filters, etc., can solve problems such as increased fish farming costs, and achieve the effect of reducing costs and use costs.

Inactive Publication Date: 2003-10-15
YING TSUI JEWELRY & GOLDSMITH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the shortcomings of the above-mentioned water filter, solve the problem that the existing water filter needs to manually clean the filter screen and filter cotton that are too dirty, and cause fish farming without cleaning the filter screen and filter cotton. cost increase problem

Method used

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  • A water purifier with filter cotton that is automatically cleaned
  • A water purifier with filter cotton that is automatically cleaned
  • A water purifier with filter cotton that is automatically cleaned

Examples

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Embodiment Construction

[0023] like figure 1 As shown, the water filter 2 of the present invention that can automatically clean the filter cotton can be arranged at the bottom of the fish tank or the fish pond 1, and can also be arranged at the top of the fish tank or the fish pond 1.

[0024] like figure 2 As shown, the water filter 2 includes an outer casing 20, the outer casing 20 is provided with an openable end cover 23 at one end thereof, and the end cover 23 is provided with a water inlet 33 capable of communicating with the fish tank or fish pond 1 . The outer casing 20 is provided with a drum 21 inside, and the drum 21 is provided with a plurality of filter holes 34 on its side wall, and at the same time, a filter cotton 22 capable of filtering out impurities in the water is provided inside. The drum 21 is fixedly provided with a shaft 35 in the middle of its side wall, and the shaft 35 is erected in the bearing 26 embedded in the wall of the outer shell 20 , and a waterproof sealing ring ...

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Abstract

The water filter capable of cleaning its filtering cotton automatically includes casing, filtering cotton and water pump. The casing includes one end cap capable of being opened to set the filteringcotton, one water inlet and one or more water outlets; and there is inside the casing one cleaning unit, which washes filtering cotton in the mode similar to that of one washing machine and is connected to the motor outside the casing. The water filter can clean its filtering cotton regularly to prolong the replacement period of the filtering cotton and reduce the use cost of the filtering cotton.

Description

technical field [0001] The invention relates to a water filter, more specifically, to a water filter which is used in an aquarium or a fish pond and can automatically clean the filter cotton inside the filter. The design of the present invention can also be used in the sewage treatment of industrial sewage and restaurants and food markets. Background technique [0002] Generally, when raising fish, it is necessary to frequently replace the water in the fish tank or fish pond to ensure that the water in the fish tank or fish pond remains clean, but in order to meet the requirements of saving water resources, it is necessary to reuse the water in the fish tank or fish pond That is to say, the water in the fish tank or fish pond needs to be filtered and impurities removed frequently. For this reason, a water filter is installed in the existing fish tank or fish pond to clean and filter the water in the fish tank or fish pond. [0003] But the water filter used in the fish tank...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K63/04B01D29/74
CPCB01D2201/265A01K63/045B01D29/74
Inventor 王斌
Owner YING TSUI JEWELRY & GOLDSMITH
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