Rainwater dirt filtering tank with self-cleaning mechanism

A filter box, self-cleaning technology, applied in the direction of filtration separation, membrane filter, filtration treatment, etc., can solve problems such as filter hole blockage

Active Publication Date: 2017-05-10
林家豪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem solved by the present inventi

Method used

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  • Rainwater dirt filtering tank with self-cleaning mechanism
  • Rainwater dirt filtering tank with self-cleaning mechanism
  • Rainwater dirt filtering tank with self-cleaning mechanism

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Experimental program
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Embodiment Construction

[0049] The following specific implementation refers to the appended Figure 1 to Figure 14 .

[0050] A kind of rain and dirt filter box that is provided with self-cleaning mechanism, comprises main box 10, and the base plate 11 of main box offers filter hole 110, is provided with self-cleaning mechanism 60 in described main box, and self-cleaning mechanism comprises dirt recovery box 40, Push the dirty parts 30, drive the dirty parts to push the dirt on the base plate into the dirt recovery box, and the side of the dirty driving mechanism is provided with a power mechanism 64, and the power mechanism utilizes the buoyancy and the buoyancy of the float 641 The downward elastic force of the spring 642 provides power to the dirt pushing driving mechanism.

[0051] Regarding the self-cleaning mechanism 60, a gap 112 that is transparent up and down is opened on the left side of the bottom plate 11, and the dirt recovery box 40 is movably inserted in the gap. Ear 41, the dirt inl...

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PUM

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Abstract

The invention discloses a rainwater dirt filtering tank with a self-cleaning mechanism. The rainwater dirt filtering tank comprises a main tank and is characterized in that the bottom plate of the main tank is provided with filtering holes, the self-cleaning mechanism is arranged in the main tank and comprises a dirt recycling tank, a dirt pushing part, a dirt pushing drive mechanism and a power mechanism, and the dirt pushing drive mechanism drives the dirt pushing part to flatly push dirt on the bottom plate into the dirt recycling tank. Rainwater with the dirt flows into the main tank from a road surface, and the dirt is left on the bottom plate while the rainwater flows down through the filtering holes; when the a large amount of dirt accumulates on the bottom plate, the filtering holes are blocked, the water level in the main tank rises, the power mechanism utilizes the buoyant force of a floating ball to provide powder for the dirt pushing drive mechanism, the dirt pushing drive mechanism drives the dirt pushing part, and the dirt pushing part flatly pushes the dirt on the bottom plate into the dirt recycling tank.

Description

technical field [0001] The invention relates to the technical field of environmental protection, in particular to a filtering device for rainwater carrying dirt. Background technique [0002] Rain pollution (rainwater carries dirt), water enters the sewer, and the filter mesh in the sewer is easily blocked, causing rainwater on the road to overflow to the road surface, causing stagnant water. Contents of the invention [0003] The technical problem solved by the invention: how to avoid the clogging of filter holes in the sewer. [0004] In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions: a rain and dirt filter box with a self-cleaning mechanism, including a main box, the bottom plate of the main box is provided with filter holes, and a self-cleaning mechanism is provided in the main box. The cleaning mechanism includes a dirt recovery box, a dirt pusher component, and a dirt pusher drive mechanism tha...

Claims

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Application Information

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IPC IPC(8): C02F1/00B01D29/64E03F3/04
CPCB01D29/6484B01D2201/0461B01D2201/08C02F1/001C02F2103/001E03F3/04
Inventor 王文庆
Owner 林家豪
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