CN2828005Y

CN2828005Y - Javelle high-efficient reactor

Info

Publication number: CN2828005Y
Application number: CN 200520035201
Authority: CN
Inventors: 孙永贵; 袁雄; 陈华; 覃仁莲; 肖国华; 付永宽
Original assignee: Yibin Tianyuan Group Co Ltd
Current assignee: Yibin Tianyuan Group Co Ltd
Priority date: 2005-08-19
Filing date: 2005-08-19
Publication date: 2006-10-18
Anticipated expiration: 2015-08-19

Abstract

The utility model discloses a sodium hypochlorite high efficiency reactor which comprises a reactor cover, a reactor casing, and a chlorine through opening and a cone spray head which are arranged on the reactor cover, wherein the middle part of the reactor casing is a section of contraction cone. The utility model has the advantages of possibility of continuous production, sufficient air and liquid contact, good crystal collection effect and good safety performance.

Description

The clorox high efficiency reactor

Technical field

The utility model relates to a kind of sodium hypochlorite reaction device, specifically a kind of reactor that absorbs the chlorine production clorox with caustic soda.

Background technology

The at present widely used reactor that absorbs the chlorine production clorox by liquid caustic soda, all adopt the top to lead to alkali lye, the bottom leads to chlorine, carbon steel line with rubber or directly adopt the frame mode of the straight cylinder shell of plastics, cause existing in the reactor tangible liquid phase and gas-phase space, chlorine almost only absorbs in the liquid caustic soda of reactor lower part, gas-to-liquid contact is insufficient, exist and absorb incomplete halfway phenomenon, and chlorine mouth of pipe local reaction is violent, the easy salt crust of the mouth of pipe stops up the chlorine mouth of pipe, the continuity of influence reaction; The NaCl crystal salt that reaction simultaneously produces concentrate in a large number reactor shell near, easily collecting not, and easily stop up the tubulation of the water cooler below the reactor; Carbon steel line with rubber or plastic casing all are subject to the corrosion of chlorine and caustic soda and when chlorine leakage takes place, equipment replacement frequency height, and processing safety is poor.

The utility model content

But the purpose of this utility model provide a kind of continuous production, gas-to-liquid contact fully, the crystal collecting effect is good, safety performance is good clorox high efficiency reactor.

For achieving the above object, clorox high efficiency reactor of the present utility model comprises reactor cap, reactor shell, chlorine port, and described chlorine port is arranged on the reactor cap, on reactor cap, also be provided with more than one cone shower nozzle, alkali lye is sprayed in the housing with vaporific form.

Adopt said structure,, do not have independent liquid phase and gas-phase space, can make chlorine and alkali lye thorough mixing, guaranteed fully contacting of alkali lye and chlorine, absorb more complete, thorough because alkali lye is dispersed in the housing with vaporific form; Because chlorine port and cone shower nozzle all are arranged on the reactor cap, alkali lye and chlorine compile downwards in the well-mixed while because of the gravity reason, have avoided violent in chlorine mouth of pipe local reaction, and the mouth of pipe can salt crust, ensure that the chlorine mouth of pipe is unimpeded, guaranteed the continuity of reaction.

As further improvement of the utility model, the middle part of described reactor shell is the cone of one section contraction, by this section cone upper and lower two cylindrical shells are coupled together anabolic reaction device housing, because the collecting action of cone, with reacting the middle section of the water cooler of NaCl crystal salt centralized collection below reactor that produces, can not stop up tubulation.

As further improvement of the utility model, described reactor shell is the composite structure of carbon steel lining polyethylene (PE), and is more corrosion-resistant, long service life, and safety performance is good.

As further improvement of the utility model, on reactor cap, also be provided with a flushing adapter and an emptying and take over, extract remaining chlorine when washing reactor and parking when being respectively applied for maintenance.

As further improvement of the utility model, be provided with visor in the bottom of reactor shell, whether the proportioning of being convenient to observe liquid, crystal, logical chlorine dose and liquid meets the requirements, and color has no change.

In sum, but clorox high efficiency reactor of the present utility model have continuous production, gas-to-liquid contact fully, the crystal collecting effect is good, safety performance is good advantage.

Description of drawings

Below in conjunction with accompanying drawing the utility model is further described.

Fig. 1 is the structural representation of the utility model embodiment.

Fig. 2 is the vertical view of Fig. 1.

Fig. 3 is the partial enlarged drawing at Fig. 1 I place.

Embodiment

By illustrated in figures 1 and 2, the clorox high efficiency reactor of the utility model embodiment, comprise that the reactor cap 1, the middle part that have flushing adapter 5 and emptying adapter 6 are one section reactor shell 2 of shrinking cone, 1 center is provided with chlorine port 3 on this reactor cap, on this reactor cap 1, also be provided with three equally distributed cone shower nozzles 4, cone shower nozzle 4 is threaded with taking over to adopt, also but the flange connection waits other form, the spacing of three cone shower nozzles is suitable, intersect mutually in the fog-like liquid certain limit that guarantees to form, be beneficial to the absorption of chlorine; By shown in Figure 3, described reactor shell 2 adopts outer 8 to be carbon steel, internal layer 7 is the composite structure of polyethylene (PE), both strengthened the resistance to corrosion of equipment, strengthened the intensity of equipment again, avoid producing security incident because of mishandle makes the equipment pressurized, the contraction cone 9 at housing middle part by being welded together, is provided with visor 10 in the bottom of reactor shell 2 with upper and lower two cylindrical shells.

The utility model is not limited to above-mentioned embodiment, and for example the quantity of cone shower nozzle can be adjusted according to the size of output, and decoration form is also varied; The utility model is not limited to produce clorox, also is applicable to produce the crystalline chemical technique after other Gas-Liquid Absorption.

Claims

1, a kind of clorox high efficiency reactor comprises reactor cap, reactor shell, chlorine port, it is characterized in that described chlorine port is arranged on the reactor cap, also is provided with more than one cone shower nozzle on reactor cap.

2, clorox high efficiency reactor according to claim 1, the middle part that it is characterized in that described reactor shell is the cone of one section contraction.

3, clorox high efficiency reactor according to claim 1 and 2 is characterized in that described reactor shell is that carbon steel serves as a contrast poly composite structure.

4, clorox high efficiency reactor according to claim 3 is characterized in that also being provided with a flushing adapter and an emptying and takes on reactor cap.

5, clorox high efficiency reactor according to claim 4 is characterized in that being provided with visor in the bottom of reactor shell.

6, clorox high efficiency reactor according to claim 1 and 2 is characterized in that also being provided with a flushing adapter and an emptying and takes on reactor cap.

7, clorox high efficiency reactor according to claim 6 is characterized in that being provided with visor in the bottom of reactor shell.