Novel glass fiber reinforced plastic septic tank

Abstract

The invention discloses a novel glass fiber reinforced plastic septic tank. A clearing well (9) of which the depth is lower than the bottom depth of a cylinder (1) by more than 10 cm is arranged below the septic tank, so that a suction pipe of a fecal suction truck can go deep into the clearing well (9) to relatively easily suck feces in the septic tank completely; parallel lines (5) taking the top surface of the glass fiber reinforced plastic septic tank as references are respectively arranged on the cylinder (1) and the end face (8), and lever rulers (7) are actively linked on mounting columns (6) respectively, thereby being beneficial to debugging and mounting of the levelness and verticality of the glass fiber reinforced plastic septic tank; compared with the prior art, the novel glass fiber reinforced plastic septic tank is relatively easy to suck the feces in the septic tank completely, and can debug the levelness of the glass fiber reinforced plastic septic tank, and further can adjust the verticality of the glass fiber reinforced plastic septic tank, thereby being good in use effect, simple in structure and very easy in implementation and popularization.

Description

technical field [0001] The invention relates to a glass-steel septic tank, in particular to a new type of glass-steel septic tank. Background technique [0002] FRP septic tank is a three-format cylindrical sewage treatment overall structure that is connected with the first-level anaerobic tank, the second-level anaerobic tank, and the third-level clarification tank. It is usually equipped with inlet and outlet pipes and dung residue Compared with the traditional brick-concrete septic tank, it has the advantages of tightness and no leakage, high compressive strength, and long service life of acid and alkali resistance. However, in the process of cleaning the septic tank, more The suction and removal of feces in the first-level anaerobic tank must reach 90%. However, the bottom of the current cylindrical fiberglass septic tank is too straight, so it is not easy to use a fecal suction truck to suck the feces. The suction is clean; and as the Chinese patent number is 201620466...

AI Technical Summary

Problems solved by technology

[0002] FRP septic tank is a three-format cylindrical sewage treatment overall structure that is connected with the first-level anaerobic tank, the second-level anaerobic tank, and the third-level clarification tank. It is usually equipped with inlet and outlet pipes and dung residue Compared with the traditional brick-concrete septic tank, it has the advantages of tightness and no leakage, high compressive strength, and long service life of acid and alkali resistance. However, in the process of cleaning the septic tank, more The suction and removal of feces in the first-level anaerobic tank must reach 90%. However, the bottom of the current cylindrical fiberglass septic tank is too straight, so it is not easy to use a fecal suction truck to suck the feces. The suction is clean; and as the Chinese patent number is 2016204663802, and the invention name is "glass reinforced plastic septic tank", a level is provided on the outer wall of the septic tank cylinder, which is convenient for the staff to observe and adjust whether the two ends of the septic tank are level, but, The process of using a level to adjust whether the septic tank is horizontal is complicated and slow. In addition, the level has no function of adjusting the vertical state of the septic tank; this will easily lead to passive work.

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