Cleaning device for cleaning filtering net by up-down swinging on solid-liquid separator

Abstract

The invention discloses a cleaning device for cleaning a filtering net by up-down swinging on a solid-liquid separator. The cleaning device comprises a water tank and a high-pressure water gun, wherein a water outlet of the water tank is connected with an inlet of the high-pressure water gun through a water pump; a tank body is arranged on the water tank; the two ends of a horizontal rotary shaft are arranged on a left side plate and a right side plate of the tank body; a fixed shaft is fixed outside the lower part of the left side plate of the tank body and is positioned under the horizontal rotary shaft; a first connecting rod is connected at the left end of the horizontal rotary shaft and is connected with a first connecting rod; a rotary sleeve is arranged on the fixed shaft in a sleeving way; two vertical installation supporting plates are oppositely arranged at the upper side of the rotary sleeve; the lower end of the second connecting rod is connected between the two vertical installation supporting plates; and two horizontal installation supporting plates are arranged on the side surface, far away from the second connecting rod, of the rotary sleeve, a third connecting rod is connected between the two horizontal installation supporting plates, the other end of the third connecting rod is connected with a gun-rod fixing drum, and a gun rod of the high-pressure water gun is arranged in the gun-rod fixing drum. The cleaning device disclosed by the invention has the advantages that the cleaning for the filtering net by up-down swinging can be realized and the cleaning area is large.

Description

technical field [0001] The invention relates to a cleaning device for cleaning a filter screen by swinging up and down for a solid-liquid separator. 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 ...

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.

Images