CN2684923Y

CN2684923Y - Ion exchange resin regenerator

Info

Publication number: CN2684923Y
Application number: CNU022820698U
Authority: CN
Inventors: 仝静亭
Original assignee: BEIJING SHUANGFENG PURE WATER
Current assignee: BEIJING SHUANGFENG PURE WATER
Priority date: 2002-10-24
Filing date: 2002-10-24
Publication date: 2005-03-16
Anticipated expiration: 2012-10-24

Abstract

The utility model provides an ion exchange regenerator which is provided with a pure water preparation apparatus (1), a regenerating liquid preparation apparatus (2), a resin layering apparatus (3), a resin regenerating apparatus (4), a resin mixing apparatus (5) and a waste liquid processing apparatus (6). The regenerator provided by the utility model develops a novel high-energy ion exchange resin product, can enhance the resin regenerating rate to from 80 to 90 percent from the resin regenerating rate from 20 to 40 percent in the small workshop mode, can prepare 18 (megohm, centimeter, 25 DEG C) high pure water, and reaches the foreign advanced level. The ion exchange regenerator is the most effective, practical and economical means to treat the lag. The ion exchange regenerator totally coincides to the 'sustained development strategy ' and starts a new path to integrally enhance the resin application level.

Description

The ion exchange resin regeneration device

Technical field

The utility model relates to a kind of water treatment facilities, specifically relates to a kind of ion exchange resin regeneration device.

Background technology

Resin is the industrial chemicals with ion exchanging function, it is the only resource of producing pure water, and pure water is industrial basic material, be widely used in all conglomeraties such as electronic information, life science, genetic engineering, new material, nuclear power station and chemical industry, medicine, metallurgy, machinery, scientific research, military project, especially high-tech industry, water quality purity is had higher requirement, and these aspects all belong to the resin application.This shows the important function of resin in industrial production.

It is resin key in application link that regeneration of resin is handled, and the quality of regeneration effect directly influences the application level of resin.China is production of resins big country, also is that resin is used big country.Yet the resin application technology of China also far lags behind external advanced level.Current domestic resin regeneration method is the conventional method that follows the 1950's so far, sees it is to be simply equipped technically, and technology falls behind, the still big so far basin regeneration that has, heavy operation, poor effect.From the mode of production, be still single household so far, have of one's own and unify, do regeneration certainly, oneself uses.The every household soda acid has pollution everywhere, not only expends industrial chemicals in a large number, and a large amount of consumption of water electric resources, contaminated environment, and the backward colony that this is huge brings white elephant to society.

Summary of the invention

The purpose of the utility model patent provides a kind of resin regeneration industrialization device, and it becomes (referring to Figure of description) by following six groups of subsystems

1. pure water equipment: with the high energy type resin is the main multiple bed of forming---mixes bed process, produces 〉=pure water of 15M, be used for each region of interest of regeneration technology, reduce the loss of exchange capacity in the regenerative process;

2. regenerated liquid dosing apparatus: divide acid, alkali two parts, the regenerated liquid of preparation different purity, and adjustable flow velocity and consumption are to adapt to the requirement of regeneration technology;

3. resin layering equipment: the inefficacy hybrid resin is carried out layering handles, for simple substance resin intensifying regenerating ready.

4. resin intensifying regenerating equipment: be fiberglass tank with the flexible pipe series connection.

5. mixed with resin equipment; Aim at preparation and mix bed setting, according to the different proportionings of yin, yang resin that two kinds of mixed with resin are even, in the post of packing into, use for the user.

6. treating waste liquid: have the waste collection pipeline and in close groove, make the acid-base waste fluid qualified discharge.

The ion exchange resin regeneration device that the utility model provides, this device have pure water preparation equipment 1, regenerated liquid dosing apparatus 2, resin layering equipment 3, resin regeneration equipment 4, mixed with resin equipment 5, treating waste liquid equipment 6.

In the regenerating unit that the utility model provides, reclaim equiment is the multicolumn series connection.

In the regenerating unit that the utility model provides, reclaim equiment is the glass cylinder of steel.

In the regenerating unit that the utility model provides, said intercolumniation is connected to flexible pipe.

The process conditions of the utility model to set make resin regeneration be in optimum state, obtain good regeneration effect, and realize continuity production in enormous quantities.The resin regeneration rate reaches 80～90%, and processes expend reduces more than 30% than conventional method, and is remarkable in technology, economic aspect advantage.Provide favourable basis for applying.

The production line of complete, orderly, the industrialization of being made up of above equipment can make resin regeneration be in optimum state, can obtain production increases with quality up and cost of production down good result.Industrialization development goes out to possess high-energy, the high energy type resin that can directly use, and this will become and administer fall behind the most effective, most economical, practical means.

Resin regeneration realizes that industrializationization is significant; ten hundreds of resin users adopt the high energy type resin; utilize existing equipment; need not invest the effect that can obtain technology innovation; thoroughly break away from a series of troubles that the soda acid operation brings; help environmental protection, a large amount of conserve water resource,, adopt this patent especially to the resin demand rich and influential family.Have more economic benefit and social benefit.Industrialization is new productivity, meets " strategy of sustainable development ", is new growth engines.

Description of drawings

1. pure water preparation system; 2. regenerated liquid compounding system;

3. resin hierarchical system; The 3-1 positive resin that lost efficacy;

3-2 inefficacy negative resin; 4. resin regeneration system;

4-1 high energy type sun resin; 4-2 high energy type negative resin;

5. mixed with resin system; 5-1 high energy type hybrid resin;

6. treating waste liquid system; A. running water;

B. hybrid resin lost efficacy.

The specific embodiment

Exhausted resin is packed in the post, and the preparation regenerated liquid is regenerated to resin, with pure water rinsing resin surface soda acid, must be through the resin of regeneration, and regeneration liquid waste discharges after treatment.

The ion exchange regenerant device that adopts the utility model to provide can be realized in order, the production line of industrialization, can make resin regeneration be in optimum state, can obtain production increases with quality up and cost of production down good result.Industrialization development firmly possesses high-energy, the high energy type resin that can directly use, and this will become and administer fall behind the most effective, most economical, practical means.

Claims

1. ion exchange resin regeneration device, comprise the pure water preparation equipment (1) that connects running water A, it is characterized in that it also comprises regenerated liquid dosing apparatus (2), resin layering equipment (3), the mixed with resin equipment (5) that is connected with pure water preparation equipment (1) respectively, be connected with resin regeneration equipment (4) between this resin layering equipment (3) and the mixed with resin equipment (5), reach and the spent acid of resin regeneration equipment (4), the treating waste liquid equipment (6) that the alkali lye discharge line is connected.

2. according to the regenerating unit of claim 1, it is characterized in that described reclaim equiment is the multicolumn series connection.

3. according to the regenerating unit of claim 1 or 2, it is characterized in that described reclaim equiment is the glass cylinder of steel.

4. according to the regenerating unit of claim 2, it is characterized in that described intercolumniation is connected to flexible pipe.