Double-wall reinforced plastic septic tank

An enhanced, septic tank technology, applied in the direction of biological sludge treatment, etc., can solve the problems of easy leakage of septic tanks, slow project progress, long construction period, etc. The effect of high impact strength

Inactive Publication Date: 2016-08-31
HEFEI PULFI WIRE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional brick and reinforced concrete septic tanks are prone to leakage, pollute the environment, high cost, long construction period, and slow progress

Method used

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  • Double-wall reinforced plastic septic tank
  • Double-wall reinforced plastic septic tank

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Embodiment Construction

[0011] refer to Figure 1-2 , which is composed of a cylindrical cylinder 1 and a head 2 arranged at both ends of the cylinder, on the outer wall of the cylinder, a number of fastening rings 3 are arranged side by side along the circumferential direction, and the section of the fastening ring is a semicircle shape, and radial ribs 4 are provided on the surface of the head. In addition, a screen-like partition 5 is arranged radially in the cylinder, which not only plays the role of sedimentation and filtration, but also has the function of bearing pressure.

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Abstract

The invention relates to a septic tank, in particular to a double-wall reinforced plastic septic tank. The double-wall reinforced plastic septic tank is characterized by being composed of a cylindrical barrel and shell covers arranged at the two ends of the barrel; a plurality of fastening rings are arranged on the outer wall of the barrel in parallel in the circumferential direction, the sections of the fastening rings are semicircular, and radial reinforcing ribs are arranged on the faces of the shell covers. The double-wall reinforced plastic septic tank has the advantages that ventilation performance is good, dirt is not prone to be left in the septic tank, and the tensile strength, the compression-resisting strength and the impact-resisting strength are all quite high.

Description

technical field [0001] The invention relates to a septic tank, in particular to a double-wall reinforced plastic septic tank. Background technique [0002] Traditional brick and reinforced concrete septic tanks are prone to leakage, pollute the environment, have high cost, long construction period and slow progress. Contents of the invention [0003] The object of the present invention is to provide a double-wall reinforced plastic septic tank, which has good fluidity, is not easy to retain dirt inside, and has high tensile, compressive and impact strengths. [0004] In order to solve the problems existing in the background technology, the present invention adopts the following technical solution: it is composed of a cylindrical cylinder body and sealing heads arranged at both ends of the cylinder body; solid ring. [0005] The section of the fastening ring is semicircular. [0006] Radial reinforcing ribs are provided on the surface of the head. [0007] Beneficial ef...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F11/04
CPCC02F11/04
Inventor 刘勇
Owner HEFEI PULFI WIRE TECH CO LTD
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