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Novel solid-liquid separation sieve

A new type of solid-liquid separation technology, applied in the direction of filtration separation, separation method, mobile filter element filter, etc.

Inactive Publication Date: 2016-05-25
王金鹤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] None of the current solid-liquid separation equipment is an inclined drum, they are all placed horizontally, and a backwashing device is needed to remove the filtered solid Impurities are discharged

Method used

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  • Novel solid-liquid separation sieve

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Embodiment Construction

[0013] see figure 1 As shown, the present invention is provided with filter drum 1, filter screen and sump 3, and described filter drum 1 is cylindrical, wraps described filter screen in the side circumferential direction of cylinder, and the upper and lower sides of filter drum 1 Open at both ends, the filter drum 1 is provided with a center roller 4, the center roller 4 is installed obliquely on the sump 3 at a certain angle, and a motor is provided at one end of the center roller 4, which can be used at a certain speed Axial rotation, water inlet pipe 5 and outlet pipe 6 are provided on the sump 3, and the filter drum 1 is respectively connected with the water inlet pipe 5 and the outlet pipe 6 through pipes; at one end of the filter drum 1 The below is provided with a dirt collecting bucket 7. The dirt collection bucket 7 is connected to a sewage pipe 2 . The sewage to be treated enters the filter drum 1 from the high end water inlet pipe 5, and clean water and impuriti...

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Abstract

The present invention relates to a novel solid-liquid separation sieve, which is characterized in that the novel solid-liquid separation sieve is provided with a filtration drum, a filtration screen and a water collection tank, the filtration drum is cylindrical, the filtration screen is wrapped in the side surface circumferential direction of the cylinder, the upper end and the lower end of the filtration drum are provided with openings, the filtration drum is provided with a center rolling shaft, the center rolling shaft is obliquely arranged on the water collection tank according to a certain angle, a motor is arranged on one end of the center rolling shaft and can axially rotate at a certain speed, and a pollutant collection hopper is arranged below one end of the filtration drum. According to the present invention, the filtration drum inclined according to a certain angle is used, and the filtered solid impurities are gradually accumulated at the lower end through the rotation by using the pushing force of the water to form the mud-like outflow and flows into the pollutant collection hopper so as to complete the solid-liquid separation; and the novel solid-liquid separation sieve has characteristics of simple structure, low failure rate, high separation efficiency, energy saving, consumption reducing, and less water loss.

Description

technical field [0001] The invention belongs to the technical field of aquaculture, and in particular relates to a novel solid-liquid separation screen. Background technique [0002] None of the current solid-liquid separation equipment is an inclined drum, they are all placed horizontally, and a backwashing device is needed to discharge the filtered solid impurities. Contents of the invention [0003] The present invention overcomes the deficiencies of the prior art, and proposes a new type of solid-liquid separation sieve. The separation sieve adopts a filter drum inclined at a certain angle, and through rotation, the filtered solid impurities are gradually reduced by using the thrust of water. The low end is piled up, forming a muddy outflow, and flows into the dirt collection bucket below, thereby completing the separation of solid and liquid. The advantages are simple structure, low failure rate, high separation efficiency, energy saving and consumption reduction, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D33/11
Inventor 王金鹤
Owner 王金鹤
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