Cleaning mechanism for cleaning filtering net by left-right swinging on solid-liquid separator

Abstract

The invention discloses a cleaning mechanism for cleaning a filtering net by left-right swinging on a solid-liquid separator. The cleaning mechanism comprises a water tank and a high-pressure water gun, wherein the water tank is provided with a water inlet and a water outlet; the water outlet is connected with the high-pressure water gun by a water pump; a top plate of the water tank is provided with at least one tank body; a horizontal plate is arranged at the middle part in the tank body; the two ends of a vertical rotary shaft are arranged on the top plate of the tank body and the horizontal plate by bearings; the upper end of the vertical rotary shaft extends out of the tank body; the lower end of the vertical rotary shaft extends to be under the horizontal plate; the lower part of the side wall of the tank body is provided with a connecting-shaft sleeve; and a first connecting rod is connected at the lower end of the vertical rotary shaft, the end part of the first connecting rod is connected with one end of a second connecting rod by a pin, the other end of the connecting rod is connected with one end of a connecting shaft by a pin, the other end of the connecting shaft penetrates out of the tank body from the connecting-shaft sleeve and is connected with a gun-rod fixing drum, and a gun rod of the water-pressure water gun is arranged in the gun-rod fixing drum. The cleaning mechanism disclosed by the invention has the advantages that the structure is simple, and the water-pressure water gun can swing left and right to clean the filtering net.

Description

technical field [0001] The invention relates to a cleaning mechanism for a solid-liquid separator to swing left and right to clean a filter screen. Background technique [0002] Breeding wastewater is mainly composed of waste water and pig manure from flushing pig houses. The water content is large, but there are also a lot of dung residues. At present, the treatment process for aquaculture wastewater is mainly to first pass the wastewater through the grid tank to remove large impurities. , and then stirred in the water collection mixing tank, and then separated the water and dung by the solid-liquid separator. The current solid-liquid separator is mainly a screw extrusion mechanism to separate the water. The manure is used in the organic fertilizer plant, and the water enters the next step. Processing procedure. [0003] Since the water content of the aquaculture wastewater is relatively large, and the feces are dispersed after being stirred, the effect of only using the s...

AI Technical Summary

Problems solved by technology

[0004] After long-term use, the filter screen will inevitably be blocked and needs to be cleaned. At present, it is manually removed and cleaned, which has a low degree of automation and low efficiency.

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