Stainless steel wave plate combined honeycomb inclined tube for water treatment and combined welding device

A welding device, stainless steel technology, used in flocculation/sedimentation water/sewage treatment, welding equipment, resistance welding equipment, etc., can solve the problem that it is not suitable for the manufacture of honeycomb inclined pipes for precipitation, the area of ​​water through holes is reduced, and the cost is large. It can achieve the effect of light weight, long service life and reduced transportation costs

Active Publication Date: 2010-07-07
JIANGSU RUISHENG WATER TREATMENT
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0010] Chinese patent CN1089893 metal honeycomb body manufacturing, which is a coiled honeycomb body, is made of a single honeycomb wave plate and a flat sheet superimposed and wound, used to manufacture the vehicle catalytic converter carrier, also not suitable for water treatment precipitation Manufactured by combining metal honeycomb inclined tubes with corrugated plates
Although double-layer plates are used to increase the thickness of the end face, the end face can be welded and fixed, but the preparation of the honeycomb inclined tube by this method will cause a large increase in cost and lack of practical value; and even if the two ends are welded, for a length of about 1 meter, There will still be collusion between the middle honeycomb holes, which will affect the use effect; moreover, each honeycomb hole is made of double-layer interleaved corrugated plates, w

Method used

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  • Stainless steel wave plate combined honeycomb inclined tube for water treatment and combined welding device
  • Stainless steel wave plate combined honeycomb inclined tube for water treatment and combined welding device
  • Stainless steel wave plate combined honeycomb inclined tube for water treatment and combined welding device

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Example Embodiment

[0034] Example 1: see figure 1 , 2 , 3, 4, forming a stainless steel trapezoidal wave plate 1 with short planes on both sides and a thickness of 0.31mm, forming a stainless steel honeycomb inclined tube 2 through adjacent combination and welding. The oblique tube is 1000mm long, 940mm wide, stacked 250 to 1000mm high, and honeycomb hole diameter 35mm.

[0035] The above honeycomb inclined pipe connection welding device includes a vertical frame 3, the upper cross beam 3.1 has a spot welding car 5 that moves forward and backward, and the spot welding car 5 is driven by the upper motor 9 to drive the screw 9.1 forward and reverse to drive the screw rod Sim 9.2, which is matched and connected with the spot welding car, moves forward and backward, thereby driving the spot welding car to move forward and backward. There are multiple spot welding heads 5.1 with the same number of welding edges arranged on the spot welding car. Each spot welding head is driven by hydraulic pressure or c...

Example Embodiment

[0037] Example 2: see Figure 5-7 , Composed of honeycomb oblique pipes that overlap adjacent wave plates are fixed by tongues. Three or more elongated holes 1.11 are punched in one wave plate 1.1 wave trough, and the corresponding area of ​​the other wave plate 1.2 is punched with convex bends. The tongue piece 1.21, when combined and fixed, insert the punched protruding bent piece 1.21 into the elongated hole 1.11 and pull it down even if the two are plugged and fixed. Combine the pieces to the required thickness to obtain the stainless steel honeycomb inclined pipe 2.

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Abstract

The invention relates to a stainless steel wave plate combined honeycomb inclined tube for water treatment and a combined welding device for connecting, which are characterized in that: a hexagonal honeycomb consists of a plurality of molded stainless steel wave plates, the adjacent stainless steel wave plates are connected and molded by spot welding or insert occlusion of tongue pieces, and the hexagonal honeycomb is naturally placed and obliquely arranged in 60+/-5 degrees. All defects of the existing plastic inclined tubes and the stainless steel tube combined inclined tubes are overcome; and the stainless steel wave plate combined honeycomb inclined tube has the advantages of stable structure, high strength and long service life, does not breed algae and deposit sludge, and is a brand-new settling pond inclined tube for water treatment. The wave plate combined inclined tube saves used materials, has light weight and reduces the cost. A tongue piece insert occlusion connecting structure can combine the wave plates in field, and also can reduce the transportation expense. The spot welding device for welding, fixing and developing the wave plates solves the problems of large-length and small-aperture wave welding and fixing, has high welding efficiency, can finish welding one wave plate once, is suitable for industrialized batch production, and solves the technical problems which are expected to be solved but not solved for long term.

Description

technical field [0001] The invention relates to a stainless steel wave plate combined honeycomb inclined tube for water treatment and a welding device for combined connection. Background technique [0002] In the prior art, honeycomb inclined pipes for water treatment are mostly made of plastic sheets through thermoforming to form trapezoidal wave plates, and then glued or welded (such as electric soldering iron welding) to make the wave plates bonded and laminated to form an inclined pipe. Tube blocks, which have been the case for inclined tubes for water treatment sedimentation tanks for a long time. However, due to the strength, aging, and loosening of the plastic sheet, it will cause distortion and deformation, and the actual service life is not long enough. It needs to be replaced after a maximum of 3-4 years, which is extremely inconsistent with the service life of the sedimentation tank structure; , the plastic inclined pipe will also breed algae and cause mud accumu...

Claims

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Application Information

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IPC IPC(8): B01D21/02B23K11/11B23K11/30C02F1/52
Inventor 季亦强朱行平刘雪锋王涛周丽君陈浩森
Owner JIANGSU RUISHENG WATER TREATMENT
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