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Self-cleaning fish tank filter

A filter and self-cleaning technology, which is applied in the direction of membrane filter, fixed filter element filter, filter separation, etc., can solve the problems of manual cleaning of filter cotton, waste of resources, shutdown, etc., to save time and effort, reduce consumption, keep the surface

Inactive Publication Date: 2017-06-13
HENAN NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the shortcomings of traditional filters, solve the problem that filter cotton needs to be manually cleaned and shut down, and the problem of waste of resources caused by replacing filter cotton

Method used

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  • Self-cleaning fish tank filter
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  • Self-cleaning fish tank filter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Such as figure 1 As shown, the present invention is a self-cleaning fish tank filter, which is used for fish tank water filtration and is installed on the upper part of the fish tank. more perfect. Its structure includes a casing 1 , a filter screen 2 and a collecting device 3 .

[0028] Such as figure 1 and image 3 As shown, the water at the bottom of the fish tank is lifted to the filter screen 2 by the water pump, and flows down along the filter screen 2. The water flows downward under the action of gravity, and the dirt in the water will be trapped on the filter screen 2 surface. The water flow has a scouring effect during the flow process, and the dirt trapped by the filter screen 2 will enter the collection device 3 under the action of gravity generated by the scouring of the water flow and the inclination angle, thereby realizing the self-cleaning effect of the filter screen.

[0029] Such as figure 2 , Figure 4 and Figure 5 As shown, the grate 31 in t...

Embodiment 2

[0031] Such as Figure 6 As shown, the self-cleaning fish tank filter of the present invention includes a housing 1, a water distributor 4, a filter screen 2, and a collecting device 3. Compared with Example 1, the water distributor 4 is added, and its function is to make the water flow more uniform, and the self-purification effect is better.

[0032] Such as Figure 10 , Figure 11 Shown, in order to prevent the dirt that collects from falling into the fish tank again, the collection device has added a casing, and the casing is made of a front panel 32, a base plate 33, a backboard 34, a left side plate 351, and a right side plate 352.

[0033] Such as Figure 7 , Figure 8 As shown, the water at the bottom of the fish tank is lifted to the water distributor 4 by the water pump, the bottom plate 41 is an impermeable material, and the water flow passes through the diversion weir 42 to make the water flow evenly distributed, increase the flow rate, and flow down along the ...

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PUM

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Abstract

The invention discloses a self-cleaning fish tank filter which comprises a filter shell, a filter screen and a collecting device, wherein a water distributor can be additionally arranged on the front part of the filter screen, and a box can be additionally arranged on the collecting device. The self-cleaning fish tank filter is characterized in that a separating weir is arranged at the tail end of the water distributor; the water distributor and the filter screen are inclined for a certain degree; the water distributor is movably connected with the filter screen; the filter screen is made from a smooth hard material; the collecting device comprises a comb; and the comb is inclined for a certain degree. In a working process, after the pollutant impurities in water are intercepted by the filter screen, the pollutant impurities are moved toward the bottom of the inclined surface under the water scouring effect and gravity effect and enter the collecting device located at the tail end of the filter screen; and after the pollutant impurities are dried for reducing the volume, the pollutant impurities can be directly poured. The self-cleaning and the filtering are synchronously performed, so that the clean surface of the filter screen and the continuous working can be kept. The self-cleaning fish tank filter is used for solving the problems of water resource waste, filter material waste, halting as well as time waste and labor waste due to cleaning and filter material replacement, caused by the periodic cleaning and replacement of the filtering material of a traditional filtering system.

Description

technical field [0001] The invention relates to the technical field of cleaning a fish tank filter, in particular to a self-cleaning fish tank filter. Background technique [0002] Existing aquariums or small fish ponds will be equipped with a water circulation purification system to ensure that the water quality meets the requirements for viewing and fish survival. The filter is an important unit in the water circulation purification system, which can be used alone or in combination with other water purification units. Existing filters generally use filter cotton. After a period of use, the filter material needs to be cleaned or replaced. The cleaning operation is not only cumbersome but also wastes time and energy. It also interrupts the filtering work. Replacing the filter material will cause a waste of resources. In order to solve the above-mentioned problems that the filter in the prior art needs to interrupt the filtering work, regularly clean it, and replace the filt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D29/01B01D29/66
CPCB01D29/01B01D29/66B01D2201/08B01D2201/18
Inventor 吴青丁颢睿崔文悦王照棋崔延瑞
Owner HENAN NORMAL UNIV