Intensive integrated water purification equipment

An intensive, water purification equipment technology, applied in chemical instruments and methods, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc., can solve problems such as complex connections, achieve compact connections, and eliminate pipeline connections , the effect of reducing the floor space

Inactive Publication Date: 2011-07-13
XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
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Problems solved by technology

However, there are also problems in the layout of equipment, complex connections between equipment, and mutual matching between water distribution, clarification and filtration equipment.

Method used

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  • Intensive integrated water purification equipment
  • Intensive integrated water purification equipment
  • Intensive integrated water purification equipment

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Experimental program
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Embodiment Construction

[0033] The present invention will be further described below in conjunction with drawings and embodiments.

[0034] The design concept of the intensive integrated water purification equipment of the present invention is to design a mobile integrated water purification equipment with small footprint, high water purification efficiency, compact connection of each water purification unit, and convenient assembly. Combining mixing, agglomeration and flocculation, shallow sedimentation theory, uniform water distribution theory and upflow filter material backwashing technology, etc., it integrates coagulation, flocculation, clarification, sedimentation, filtration, filter material air-water backwashing and sludge discharge The slag is concentrated in one body. Through the addition of coagulants and the shearing action of small stirring paddles, the particles in the water can be quickly aggregated to form stable microflocs. After the water is evenly distributed by the inverted cone w...

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Abstract

The invention discloses intensive integrated water purification equipment. The equipment is separated into five sections according to difference of water purification units, and the five sections are connected through flanges; and the equipment is provided with a mud collecting area, a primary flocculation area, an inner-cylinder clustering flocculation area/and an outer-cylinder sludge concentration area, a sludge separation area, an inclined tube sedimentation area, a backwashing gas distribution area, a filtration area, and a clear water area from bottom to top. The equipment is provided with devices such as an agitator blade used for particles to form agglomerated floc, a rotary gas distribution plate used for gas-water backwashing of a filter material, small-space spiral sloping panels used for concentrating sludge and the like; and the whole equipment is simple in structure, water purification functional units are compactly connected, the flat plane utilization rate is high, and the equipment is convenient to operate, can maximize the water purification function, and has important practical significance for medium and small water supply systems.

Description

technical field [0001] The invention relates to equipment in the technical field of water supply, specifically an intensive integrated water purification equipment integrating coagulation, flocculation, clarification, sedimentation, filtration, air-water backwashing of filter material and concentration of mud and slag. Background technique [0002] Simulate and strengthen the sedimentation and purification of colloids and particles in the process of river flow, design and build a drinking water purification plant: the raw water is lifted, and then flows through functional water purification units such as reaction tanks, sedimentation tanks and filter tanks under the action of gravity , realize coagulation reaction, particle settlement and interception, and achieve the purpose of removing inorganic, organic and microbial particles and colloids in raw water. The water purification units are arranged sequentially on the plane according to the hydraulic elevation, and the water ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/04
Inventor 卢金锁胡亚潘丁艳萍
Owner XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
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