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Construction method for fermentation tank assembled by precast slabs

A construction method and technology for prefabricated panels, which are applied in biochemical equipment and methods, processing of building materials, biochemical instruments, etc., can solve problems such as inability to adapt to large-scale production and construction, long construction period, environmental pollution, etc., and improve construction speed. and work efficiency, project quality improvement, and the effect of improving overall stability

Active Publication Date: 2017-06-30
恩威泰科环能股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Among them, biogas is one of the important green energy sources. Existing large-scale biogas fermentation tanks usually adopt the method of integral pouring of concrete, but this construction method of fermentation tanks has a long construction period (at least two months of construction period), and cannot To meet the needs of large-scale production and construction, it is easy to cause waste of resources, and in order to cooperate with the construction of fermentation tanks, it is necessary to build steel bars and formwork processing plants nearby. This traditional construction method is likely to cause environmental pollution.

Method used

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  • Construction method for fermentation tank assembled by precast slabs
  • Construction method for fermentation tank assembled by precast slabs
  • Construction method for fermentation tank assembled by precast slabs

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Embodiment Construction

[0029] In the following, only some exemplary embodiments are briefly described. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and descriptions are to be regarded as illustrative in nature and not restrictive.

[0030] In the description of the present invention, unless otherwise specified, the meaning of "plurality" is two or more; the term "upper, lower, left, right, inner, outer, front end, rear end, head, tail" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the simplified description of the present invention, rather than indicating or implying that the referred device or element must have a specific Azimuth configuration and operation, therefore, should not be construed as li...

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Abstract

The invention relates to a construction method for fermentation tank assembled by precast slabs. The construction method comprises the following steps that: a base plate of the fermentation tank is poured; first precast slabs are circumferentially arranged on a base plate of the fermentation tank in a positioned way at intervals; each second precast slab is arranged between every two neighbouring first precast slabs in a positioning mode, so as to make each first precast slab and each second precast slab assemble into a closed tank wall together; each first precast slab is connected with each second precast slab through steel strands to make the first precast slab and the second precast slab connected as a whole by stretching the steel strands; a seam between each first precast slabs and each second precast slab is sealed, and the seams of the base plate of the fermentation tank and the first precast slab and the second precast slab are sealed; the steel strands are stretched for a second time, and finally the tank top and the relevant fermentation equipment are arranged. According to the construction method for fermentation tank assembled by precast slabs, the closed wall of the fermentation tank is assembled by multiple first precast slabs and multiple second precast slabs, therefore, the construction speed and working efficiency of the fermentation tank are increased.

Description

technical field [0001] The invention relates to a construction method of a fermenter assembled with prefabricated boards, belonging to the technical field of fermentation equipment. Background technique [0002] With the rapid development of the national economy, the production and use of renewable green energy is becoming more and more important. Among them, biogas is one of the important green energy sources. Existing large-scale biogas fermentation tanks usually adopt the method of integral pouring of concrete, but this construction method of fermentation tanks has a long construction period (at least two months of construction period), and cannot To meet the needs of large-scale production and construction, it is easy to cause waste of resources, and in order to cooperate with the construction of fermentation tanks, it is necessary to build steel bars and formwork processing plants nearby. This traditional construction method is likely to cause environmental pollution. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/107E04G21/00
CPCC12M21/04C12M23/02E04G21/00
Inventor O·V·莱姆顿J·费舍尔J·滕布林克
Owner 恩威泰科环能股份有限公司
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