Vibration motor vibration spring shock absorption fluidized bed ion exchange water treatment device

Abstract

The invention discloses a fluid bed type ion exchange water treatment device provided with vibration motors and vibration springs for shock absorption. The fluid bed type ion exchange water treatment device is characterized in that repeated conical funnel screen surfaces in tower bodies and bamboo-hat type screen surfaces constitute multiple layers of supporting plates for resin dispersing, and water is taken as a medium carrier to transmit vibration, so that resin can fall and be dispersed layer by layer; the resin on the conical funnel screen surfaces is transferred to the bamboo-hat type screen surfaces through central material discharging pipes, an elastic ring piece on the edge of each bamboo-hat type screen surface can be opened under micro pressure, and then the resin can be transferred to the next conical funnel screen surface, is dispersed repeatedly layer by layer, falls at a tower bottom and is transferred and conveyed to the next tower according to the work step through a pump and a Venturi sprayer. The resin on the repeated conical funnel screen surfaces and the bamboo-hat type screen surfaces in the tower bodies can smoothly fall and can be circulated by making full use of buoyancy, vibration and dip angles, so that the resin can be contact with a liquid phase for a long time, ion exchange is sufficient, liquid channeling and dead angles do not exist, automatic continuous operation can be conveniently realized under an efficient and uniform countercurrent mass transfer condition, and the device has important application value.

Description

technical field [0001] The invention relates to a vibrating motor vibrating spring damping fluid bed type ion exchange water treatment device. Background technique [0002] The softening treatment of water by ion exchange is widely used in chemical industry, medicine, food and other fields, and the treatment of boiler water is to use the sodium ion in the cation exchange resin to exchange calcium and magnesium ions in the water to carry out water softening. Softening treatment to prevent boiler scaling and avoid safety accidents. [0003] After the resin absorbs calcium and magnesium ions, the adsorption capacity of the resin can be regenerated by using concentrated salt water, and then the purpose of recycling can be achieved after washing. Ion exchange water treatment devices have several typical application modes such as fixed bed, floating bed, and fluidized bed in practical applications. Among them, the fluidized bed is suitable for large flow and uninterrupted operati...

AI Technical Summary

Problems solved by technology

Ion exchange water treatment devices have several typical application modes such as fixed bed, floating bed, and fluidized bed in practical applications. Among them, the fluidized bed is suitable for large flow and uninterrupted operation, and has the obvious advantage of high efficiency, but there are also resin and Short contact time of the liquid phase, insufficient ion exchange, and problems affecting ion exchange such as channel flow and dead ends make it difficult to achieve ion exchange under efficient and uniform counterflow mass flow conditions.

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