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Corrosion resistant marsh gas tank and manufacturing method thereof

A manufacturing method and biogas tank technology, applied to biochemical equipment and methods, gas production bioreactors, biochemical instruments, etc., can solve problems such as easy generation of pores or delamination, uneven coating of slurry, and increase of unfavorable links , to achieve the effect of improving construction production efficiency, uniform slurry distribution and long service life

Inactive Publication Date: 2010-12-08
陈斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is also a slag extraction opening on the front or rear side, which is convenient for bonding with the slag extraction pipe for slag extraction. There are as many as four connection openings that are prone to gas leakage in biogas tanks manufactured with this structure, which increases the unfavorable links
③Traditional fiberglass (organic fiberglass or inorganic fiberglass) biogas tanks are mostly made of resin or magnesium oxide, magnesium chloride gelling materials, and the manufacturing process is mostly done by manually coating glass fiber cloth and slurry on the mold to complete the manufacturing process. This method has the disadvantages of labor-intensive, time-consuming, low efficiency, uneven coating of paste, and easy generation of pores or delamination.

Method used

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  • Corrosion resistant marsh gas tank and manufacturing method thereof
  • Corrosion resistant marsh gas tank and manufacturing method thereof

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Effect test

Embodiment 1

[0012] A novel corrosion-resistant biogas tank includes a tank body (1), a feed inlet (2), a water pressure chamber (3) and a slag extractor (4). The tank body is spherical, the feed liquid enters the tank body from the feed port, and there is a vent hole on the top of the tank body. After the biogas slurry is fermented in the tank body, gas is generated, which is comprehensively utilized through the gas outlet through the pipeline; it is made separately The special slag extractor is inserted into the hydraulic room to extract slag.

Embodiment 2

[0014] The surface of the novel rot-resistant biogas tank (1) is composed of an inwardly or outwardly concave-convex multi-arch hyperbolic structure, and the material of the tank (1) is sprayed with compressed air through a slurry spray gun for slurry spray coating. The middle part of the tank body (1) is provided with a shell-breaking post made of a vertically erected anti-corrosion material, on which several anti-corrosion-treated shell-breaking rods are fixed.

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Abstract

The invention discloses a developed methane tank structure and making method, which comprises the following parts: multiple vaulted hyperbolic structure on the surface, slag collecting hole, hydraulic chamber and integrated manhole and three holes.

Description

technical field [0001] The invention is an advanced biogas tank structure and manufacturing method, and is also applicable to various geometrically shaped tanks, shells and other containers made of organic or inorganic glass fiber reinforced plastics. technical background [0002] The new corrosion-resistant biogas tank is an environmentally friendly and energy-saving gas equipment, especially suitable for rural areas and small towns in my country, and should be vigorously promoted. However, the existing biogas tanks are very troublesome in manufacture, installation and transportation, which hinders the popularization and use of biogas to a certain extent. There are three main manufacturing methods: ①The tank body made of traditional composite materials is mostly made of thin-walled or thick-walled arc plate structure, and some biogas tanks are decomposed into small pieces of arc plate, arc-shaped There are concave and convex flanges at the joints of the boards, and then bo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12M1/107
CPCC12M27/02Y02E50/343C12M21/04C12M39/00C12M23/46C12M23/02Y02E50/30
Inventor 陈斌
Owner 陈斌
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