Flocculating reaction device

A reaction device and flocculation technology, applied in the fields of flocculation/sedimentation water/sewage treatment, water/sewage treatment, water/sludge/sewage treatment, etc., can solve the problems of insufficient stability of flocculation effect and poor adaptability to changes in flow rate, etc. To achieve better flocculation effect, ensure flocculation effect, strong turbulence effect

Inactive Publication Date: 2016-07-20
FUJIAN UNIV OF TECH
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Problems solved by technology

The flocculation facilities in the prior art have poor adaptability to f

Method used

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Embodiment Construction

[0018] see figure 1 and figure 2 As shown, the embodiments of the present invention will be described in detail.

[0019] Such as figure 1 As shown, a flocculation reaction device involved in the present invention, the flocculation reaction device includes a first hydraulic partition flocculation reactor 1, a second hydraulic partition flocculation reactor 2, and a plurality of mechanical agitators 3, the first A hydraulic partition flocculation reactor 1 and a second hydraulic partition flocculation reactor 2 are provided with a plurality of hydraulic partitions 4 at intervals on the left and right, and a plurality of flow channels 5 are separated by the hydraulic partitions 4, and each of the The mechanical agitators 3 are respectively arranged on the corresponding flow channels 5; the first hydraulic partition flocculation reactor 1 and the second hydraulic partition flocculation reactor 2 are arranged adjacently, and the first flow channel 5 of the two They are connect...

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Abstract

The invention provides a flocculating reaction device. The structure of the flocculating reaction device is as follows: a plurality of hydraulic partition plates are separately arranged at the left and right of each of a first hydraulic partition plate flocculating reactor and a second hydraulic partition plate flocculating reactor of the flocculating reaction device in a spaced manner, a plurality of flow passages are partitioned separately by the hydraulic partition plates, and all mechanical stirrers are separately arranged on corresponding flow passages; the first hydraulic partition plate flocculating reactor and the second hydraulic partition plate flocculating reactor are arranged adjacently, and a first flow passage of the first hydraulic partition plate flocculating reactor and a first flow passage of the second hydraulic partition plate flocculating reactor communicate with each other through an overflow port; liquid level sensors are separately arranged on the first hydraulic partition plate flocculating reactor and the second hydraulic partition plate flocculating reactor, and all the liquid level sensors are connected with the corresponding mechanical stirrers in the hydraulic partition plate flocculating reactors where the corresponding liquid level sensors are located. According to the flocculating reaction device, the flocculation effect is good, the adaptability to change of flow is high, the stability of the flocculation effect is high, and the energy consumption can be lowered.

Description

【Technical field】 [0001] The invention relates to a flocculation reaction device. 【Background technique】 [0002] Flocculation is to add a coagulant to the water flow and mix it completely. Through molecular diffusion, Brownian motion and external hydraulic conditions, the tiny suspended particles in the water that are not enough for gravity to settle become larger, thereby forming larger floc particles, and Facilitates gravity settling. At present, flocculation reaction facilities can be roughly divided into hydraulic flocculation facilities and mechanical flocculation facilities. The hydraulic flocculation facility promotes the flocculation reaction by the gravity of the fluid itself; the mechanical flocculation facility promotes the flocculation reaction under the action of external mechanical energy. The flocculation facilities in the prior art have poor adaptability to the change of the flow rate, and the stability of the flocculation effect is insufficient. 【Conten...

Claims

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Application Information

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IPC IPC(8): C02F1/52
CPCC02F1/5281
Inventor 蒋柱武
Owner FUJIAN UNIV OF TECH
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