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Transverse distribution lamella purifier and settling pond with same

A purification device and inclined plate settlement technology, which is applied in the direction of the settlement tank, etc., can solve the problems of long time required and low water purification efficiency, and achieve the effects of reducing dosage, improving purification efficiency, and improving purification quality

Active Publication Date: 2014-01-08
ZHEJIANG LIANCHI WATER EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] While the sewage inlet of the existing inclined tube settling tank is located below the inclined tube, some sludge and sediment are settled during the flow down the net, and the purified water flows out through the sump located above the inclined tube; this structure The inclined tube device takes a long time to filter water once, and it needs to wait for the medium to flow through the entire inclined tube channel before it can be discharged, and the water purification efficiency is low

Method used

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  • Transverse distribution lamella purifier and settling pond with same
  • Transverse distribution lamella purifier and settling pond with same
  • Transverse distribution lamella purifier and settling pond with same

Examples

Experimental program
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Embodiment 1

[0021] Such as figure 1 As shown, a horizontal split-type sloping plate purification device is formed by arranging multiple sets of sedimentation parts 9 in sequence, or the sedimentation parts include a deflector 1, a plurality of wing plates 2, a first baffle 3 and a second The baffle 4, the baffle is used to guide the sediment to flow downward, and the flap is arranged along the fluid flow direction, while the fluid flow direction in the present invention is the horizontal direction, so the flap is also arranged along the horizontal direction, the first baffle The plate 3 and the second baffle 4 are arranged on the front and rear sides of the baffle 1 respectively, and the two baffles are arranged perpendicular to the fluid flow direction, after the fluid flows in from the inlet end, flows through the first baffle and flows to the second baffle Two baffles; the two baffles and the deflector form a similar U-shaped frame, and the wing plate is just placed in the middle of th...

Embodiment 2

[0026] Such as Figure 5 Shown, a kind of horizontal split type inclined plate settling tank comprises tank body 5, and the right side of tank body 5 is provided with the inlet 51 that flows into for medium, is provided with the separation area 52 that separates for fluid and sediment in the tank body, for sediment In the sedimentation area 53, the left side of the pool body is provided with an outlet 54 for the fluid to flow out, and the outlet 54 is connected to a sump 55 perpendicular to the direction of fluid circulation. Specifically, the sump is long and runs along the left side of the pool body. The side edge is arranged, and the purified one flows into the sump through the through hole on the sump wall, and then flows out through the outlet 54; preferably, the settling area has a funnel-shaped outlet 531, which is convenient for sediment discharge; There is the purification device in Embodiment 1. The specific structure of the purification device will not be described ...

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Abstract

The invention discloses a transverse distribution lamella purifier and a settling pond with the same. The transverse distribution lamella purifier is formed by arranging multiple settling modules. Each settling module comprises a guide plate, a plurality of wing plates arranged in a flow direction of fluid, a first flow baffle and a second flow baffle, wherein the first flow baffle and the second flow baffle are arranged in the front and rear of the guide plate respectively. The inlet end of each wing plate is connected with the corresponding first flow baffle, and the outlet end of each wing plate is connected with the corresponding second flow baffle. The wing plates include first and second wing plates divided along the flow direction of the fluid, the first wing plates disposed inside the settling modules are used for guiding sediment, and the second wing plates projecting out of the settling modules are used for guiding the fluid. A sediment flow passage is formed between one side of each first wing plate, close to the corresponding guide plate, and the corresponding guide plate, and the wing plates are inclined so that the sediment can flow into the passages easily. Compared with the existing settling pond having the same size, the settling tank has the advantages that purifying efficiency is more than tripled, production cost is reduced greatly, and purifying efficiency is improved significantly.

Description

technical field [0001] The invention relates to the field of water supply and drainage, in particular to a horizontal split-type purification inclined plate device and a settling tank with the purification device. Background technique [0002] Inclined tube packing is a sedimentation device developed on the basis of shallow pool theory, and is widely used in water treatment sedimentation tanks and sedimentation equipment. It is currently the most common and mature water treatment equipment used in water supply and drainage projects. It has the advantages of wide application range, high treatment effect and small footprint. It is suitable for water inlet sand removal, general industrial and domestic water supply sedimentation, sewage sedimentation, oil separation and tailings concentration, etc., especially suitable for water plants and sewage treatment projects. [0003] While the sewage inlet of the existing inclined tube settling tank is located below the inclined tube, ...

Claims

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Application Information

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IPC IPC(8): B01D21/02
Inventor 池万青
Owner ZHEJIANG LIANCHI WATER EQUIP
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