Glass fiber reinforced plastic septic tank

Abstract

The invention belongs to the technical field of glass fiber reinforced plastic products, and particularly relates to a glass fiber reinforced plastic septic tank which comprises a glass fiber reinforced plastic shell, three slag removal openings are connected to the top of the glass fiber reinforced plastic shell, two mounting plates are arranged on each of the front side and the rear side of the top of each slag removal opening, and bearings are mounted in mounting plate bodies in an embedded mode. A rotating shaft is inserted between inner cavities of the two bearings on the same side, the outer wall of the rotating shaft is sleeved with a wire spool, annular sliding grooves are formed in the left sides and the right sides of the inner cavity wall of the first cavity, the inner cavity wall of the second cavity and the inner cavity wall of the third cavity correspondingly, sliding blocks are inserted into inner cavities of the annular sliding grooves, and a scraping plate is connected between the tops of the two sliding blocks in the same cavity. The front side and the rear side of the scraping plate are connected with ropes, the other ends of the ropes on the two sides are wound around the surfaces of the wire spools on the front side and the rear side of the top of the same slag removing opening respectively, and according to the scheme, the labor intensity of slag removing personnel is effectively reduced, and the slag removing efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of FRP products, in particular to a FRP septic tank. Background technique [0002] At present, a septic tank is a device for treating feces and filtering and sedimenting. The principle is that the solidified matter decomposes at the bottom of the pool, and the hydrated objects in the upper layer flow into the pipeline to prevent the pipeline from being blocked and give solidified objects (feces and other garbage) a certain amount of time. Sufficient time for hydrolysis. Septic tank refers to a small treatment structure that divides domestic sewage into compartments and conducts anaerobic digestion of sludge. During the use of existing septic tanks, regular slag removal operations are required in the tank , because the pollutant residues will stick to the inner cavity wall of the septic tank after precipitation, it is often necessary to manually scrape off the residue stuck on the inner cavity wall of the sep...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a kind of glass fiber reinforced plastic septic tank, in order to solve the existing septic tank proposed in the above-mentioned background technology in the use process, need to carry out slag cleaning operation regularly in the tank, because the pollutant residue will stick after precipitation On the inner cavity wall of the septic tank, it is often necessary to manually scrape off the residue adhered to the inner cavity wall of the septic tank, and then transport the residue out, which requires a large amount of labor and low cleaning efficiency.

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