Prefabricated water treatment tank stainless steel corrugated plate module and manufacturing method thereof

A prefabricated, stainless steel technology, applied in biological water/sewage treatment, water/sludge/sewage treatment, biological treatment devices, etc., can solve the problems of high dismantling cost and low recycling value, and achieve flexible molding and recycling value. High, strong corrosion resistance effect

Pending Publication Date: 2019-12-13
PENYAO ENVIRONMENTAL PROTECTION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cost of demolition is high, but there are not many recyclable materials, and the overall recycling value is low

Method used

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  • Prefabricated water treatment tank stainless steel corrugated plate module and manufacturing method thereof
  • Prefabricated water treatment tank stainless steel corrugated plate module and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Example 1: as figure 1 , 2 As shown, a prefabricated stainless steel corrugated plate module for a water treatment tank includes a rectangular stainless steel corrugated plate 1, the cross-section at the long side of the rectangular stainless steel corrugated plate 1 is wavy, the thickness of the rectangular stainless steel corrugated plate 1 is more than 3mm, and the rectangular The wave height of the stainless steel corrugated plate 1 is 108~133mm, and the wavelength is 444.4~504.7 mm. The long sides of the rectangular stainless steel corrugated plate 1 and the short side of one side are welded with ribs 2. The ribs 2 and the rectangular stainless steel corrugated plate 1 are welded. The width of the butt surface of the butt joint is greater than the wave height; the ribs on the short side of the rectangular stainless steel corrugated plate 1 and the long side on one side are square tubes, and the ribs on the long side on the other side of the rectangular stainless s...

Embodiment 2

[0027] Embodiment 2: a kind of manufacture method of prefabricated water treatment tank stainless steel corrugated plate module, comprising the following steps:

[0028] (1) The plate is flattened, and the stainless steel plate with a thickness of more than 3mm is rolled to make the surface of the stainless steel plate flat, and then according to the required size of the non-rectangular stainless steel corrugated plate 1, a rectangular stainless steel plate is obtained by mechanical cutting and trimming;

[0029] (2) Stamping: Place the rectangular stainless steel plate on the wave-shaped mold for stamping. The wave height of the wave-shaped mold is 120~140mm, and the wavelength is 440~490. After the stamping is completed, the rectangular stainless steel corrugated plate 1 and the rectangular stainless steel corrugated plate are rebounded. The section at the long side of 1 is wave-shaped; the wave height of the rectangular stainless steel corrugated plate 1 is 90%~95% of the wa...

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Abstract

The invention discloses a prefabricated water treatment tank stainless steel corrugated plate module. The module comprises a rectangular stainless steel corrugated plate body, the thickness of the rectangular stainless steel corrugated plate body is 3 mm or above, the long edges of the rectangular stainless steel corrugated plate body respectively have a wavy section, ribs are welded to the two long edges and one of short edges of the rectangular stainless steel corrugated plate body, and the width of each of the butt joint faces of the ribs and the rectangular stainless steel corrugated platebody is larger than the wave height; the ribs located at the short edge and one of the long edges of the rectangular stainless steel corrugated plate are square tubes, and the ribs located on the remaining long edge of the rectangular stainless steel corrugated plate are square pipes, flat iron or channel steel. The invention further discloses a manufacturing method of the prefabricated water treatment tank stainless steel corrugated plate module. The prefabricated water treatment tank stainless steel corrugated plate module has the advantages of reduction of the on-site welding amount, increase of the construction efficiency, great shortening of the construction period, and small construction investment.

Description

technical field [0001] The invention relates to the field of water treatment pools, in particular to a stainless steel corrugated plate module of a prefabricated water treatment pool and a manufacturing method thereof. Background technique [0002] Sewage treatment is the process of purifying sewage so that it can meet the water quality requirements for discharge into a water body or for reuse. The sewage treatment plant collects urban sewage for centralized treatment, mainly completes the purification of sewage through the biochemical system, and finally discharges it after reaching the discharge standard. [0003] At present, the biochemical tank in the sewage treatment plant generally adopts the reinforced concrete tank structure. In order to ensure the safe operation of the biochemical pool for a long time, the wall of the reinforced concrete pool must reach a sufficient thickness, generally 300mm~400mm, and at the same time, it should be equipped with enough steel bars...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/00
CPCC02F3/00C02F2203/00
Inventor 王洪春王鹏鹞周国亚莫新强周新乃孙建锋费阳郭继清
Owner PENYAO ENVIRONMENTAL PROTECTION
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