CN208275393U - A kind of etherifying reactor - Google Patents

Abstract

The utility model provides a kind of etherifying reactor, including fixed frame, reaction kettle and several fluid reservoirs, the fixed frame includes bottom plate, the first support being vertically installed on the bottom plate and the second support being vertically installed in the first support, and the second support is located above the bottom plate, the reaction kettle, the fluid reservoir are individually fixed in the bottom plate, in second support；It is provided with inlet at the top of the fluid reservoir, scale marker is set on the liquid storage pot sidewall, and the liquid storage pot bottom is provided with the first connecting pipe being connected to the reaction kettle, and first connecting pipe is provided with control valve close to one end of the fluid reservoir；The utility model can make to react to carry out under closed environment, while eliminating the movement of frequently addition reaction solution, avoids the pollution of environment and improves production efficiency.

Description

A kind of etherifying reactor

Technical field

The utility model relates to reaction kettle technical fields, more particularly to a kind of etherifying reactor.

Background technique

Currently, in China's Chemical Manufacture etherification reaction, alkenyl halide used is volatile, irritating smell, density are small, is adding During adding alkenyl halide process and reaction, alkenyl halide is readily volatilized to go out, to generate waste and the environment of raw material Contamination phenomenon.

Utility model content

In order to overcome the drawbacks of the prior art, the technical problem to be solved by the utility model is to propose that a kind of etherificate is anti- Kettle is answered, can make to react the movement for carrying out under closed environment, while eliminating frequently addition reaction solution, avoid environment It pollutes and improves production efficiency.

For this purpose, the utility model uses following technical scheme:

The utility model provides a kind of etherifying reactor, including fixed frame, reaction kettle and several fluid reservoirs, the fixation Frame includes bottom plate, the first support being vertically installed on the bottom plate and second be vertically installed in the first support Frame, and the second support is located above the bottom plate, the reaction kettle, the fluid reservoir are individually fixed in the bottom plate, the On two brackets；It is provided with inlet at the top of the fluid reservoir, scale marker, the fluid reservoir bottom are set on the liquid storage pot sidewall Portion is provided with the first connecting pipe being connected to the reaction kettle, and first connecting pipe is set close to one end of the fluid reservoir It is equipped with control valve；Multiple mixing components are provided in the reaction kettle, the mixing component is along the reaction kettle central axis pair Claim setting, the mixing component includes stirring motor, agitating shaft and several stirring rods, and the stirring motor is set to the reaction Kettle top portion, the agitating shaft are connect with the stirring motor, and the agitating shaft runs through at the top of the reaction kettle to the reaction Kettle internal stretch, several stirring rods are uniformly arranged along the agitating shaft length direction, and the stirring rod is stirred perpendicular to described Mix axis；Liquid collecting tank is additionally provided on the bottom plate, the liquid collecting tank is connected to by the second connecting pipe with the reactor bottom, Water pump is provided in second connecting pipe.

As the further improvement of this programme, the liquid storage pot bottom is funnel-form, be provided in the second support with The compatible slot of the fluid reservoir bottom funnel-shaped portion.

As the further improvement of this programme, first connecting pipe is provided with out liquid close to one end of the fluid reservoir Mouthful, the liquid outlet is located above the control valve.

As the further improvement of this programme, strut is vertically installed on the stirring rod.

As the further improvement of this programme, capping is provided on the inlet, the capping is made of rubber.

The utility model has the following beneficial effects:

A kind of etherifying reactor provided by the utility model, its reaction kettle is in a closed state when reaction, makes anti- It should be carried out in the environment of sealing, avoid the volatilization of alkenyl halide, improve raw material availability；The setting of its fluid reservoir saves The movement for having removed frequent addition reaction solution, further reduced the volatilization of volatile solvent soln, avoids the pollution of environment and mention High production efficiency.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of specific embodiment of the present invention.

In figure:

100, fixed frame；110, bottom plate；120, first support；130, second support；200, fluid reservoir；210, inlet； 220, scale marker；230, the first connecting pipe；240, control valve；250, liquid outlet；260, it covers；300, reaction kettle；400, Mixing component；410, stirring motor；420, agitating shaft；430, stirring rod；440, strut；500, liquid collecting tank；510, the second connection Pipeline；520, water pump.

Specific embodiment

Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.

As shown in Figure 1, providing a kind of etherifying reactor in the present embodiment, including fixed frame 100, reaction kettle 300 and number A fluid reservoir 200, the fixed frame 100 include bottom plate 110, the first support 120 being vertically installed on the bottom plate 110 and hang down The second support 130 being directly set in the first support 120, and the second support 130 is located at 110 top of bottom plate, The reaction kettle 300, the fluid reservoir 200 are individually fixed in the bottom plate 110, in second support 130；The fluid reservoir 200 Top is provided with inlet 210, and scale marker 220,200 bottom of the fluid reservoir setting are arranged on 200 side wall of fluid reservoir There is the first connecting pipe 230 being connected to the reaction kettle 300, first connecting pipe 230 is close to the fluid reservoir 200 One end is provided with control valve 240；Multiple mixing components 400 are provided in the reaction kettle 300, the mixing component 400 is along institute It states 300 central axis of reaction kettle to be symmetrical arranged, the mixing component 400 includes stirring motor 410, agitating shaft 420 and several stirs Bar 430 is mixed, the stirring motor 410 is set to 300 top of reaction kettle, the agitating shaft 420 and the stirring motor 410 Connection, and the agitating shaft 420 runs through 300 top of reaction kettle to 300 internal stretch of reaction kettle, several stirrings Bar 430 is uniformly arranged along 420 length direction of agitating shaft, and the stirring rod 430 is perpendicular to the agitating shaft 420；The bottom Liquid collecting tank 500 is additionally provided on plate 110, the liquid collecting tank 500 passes through the second connecting pipe 510 and 300 bottom of reaction kettle It is connected to, is provided with water pump 520 in second connecting pipe 510.

A kind of etherifying reactor 300 of above-mentioned offer, its reaction kettle 300 is in a closed state when reaction, makes anti- It should be carried out in the environment of sealing, avoid the volatilization of alkenyl halide, improve raw material availability；The setting of its fluid reservoir 200, The movement for eliminating frequently addition reaction solution, further reduced the volatilization of volatile solvent soln, avoids the pollution of environment simultaneously Improve production efficiency；

More specifically, first the solution for participating in reaction is individually positioned in advance in several fluid reservoirs 200 before reaction, then lead to It crosses control valve 240 and controls solution and flow into reaction kettle 300 and reacted, during which by scale marker 220, staff can essence Really the amount of the solution of reaction is participated in control, and when solution reacts in reaction kettle 300, mixing component 400 can be in reaction kettle 300 Mixed solution is stirred, and accelerates the speed of reaction, and product after completion of the reaction can be discharged into liquid collecting by the second connecting pipe 510 Tank 500.

Further, 200 bottom of fluid reservoir is funnel-form, is provided with and the liquid storage in the second support 130 The compatible slot of 200 bottom funnel-shaped portion of tank；200 bottom of fluid reservoir is funnel-form, is conducive to solution and flows into the liquid storage In tank 200；The bottom funnel-shaped portion of the fluid reservoir 200 is erected on the slot adaptable with it, is facilitated operation while being made described Fluid reservoir 200 is put more firm.

Further, first connecting pipe 230 is provided with liquid outlet 250, institute close to one end of the fluid reservoir 200 It states liquid outlet 250 and is located at 240 top of control valve；When reaction, the liquid outlet 250 is in closed state, after completion of the reaction, If it is remaining that there are also solution in the fluid reservoir 200, the liquid outlet 250 can be opened and recycle the solution in the fluid reservoir 200 Storage, avoids solution from wasting.

Further, strut 440 is vertically installed on the stirring rod 430；It is fixed in the middle part of the stirring rod 430 described On agitating shaft 420, the strut 440 is located at 430 both ends of stirring rod；The setting of the strut 440 can enhance the stirring The mixing effect of component 400, further speeds up reaction speed.

Further, capping 260 is provided on the inlet 210, the capping 260 is made of rubber；The liquid storage After solution is added in tank 200, the inlet 210 is sealed with the capping 260, further avoids the volatilization of solution, together Shi Suoshu capping 260 is made of rubber, and is avoided some corrosive solution corrosion cappings 260, is influenced making for the capping 260 Use the service life.

The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality In the case where with novel spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality It is not limited to the particular embodiment disclosed with novel, other embodiments fallen into claims hereof all belong to In the range of the utility model protection.

Claims (5)

1. a kind of etherifying reactor, it is characterised in that:

Including fixed frame (100), reaction kettle (300) and several fluid reservoirs (200), the fixed frame (100) includes bottom plate (110), it the first support (120) that is vertically installed on the bottom plate (110) and is vertically installed on the first support (120) Second support (130), and the second support (130) is located above the bottom plate (110), the reaction kettle (300), described Fluid reservoir (200) is individually fixed in the bottom plate (110), in second support (130)；It is provided at the top of the fluid reservoir (200) Inlet (210) is provided with scale marker (220) on fluid reservoir (200) side wall, fluid reservoir (200) the bottom setting There is the first connecting pipe (230) being connected to the reaction kettle (300), first connecting pipe (230) is close to the liquid storage One end of tank (200) is provided with control valve (240)；It is provided with multiple mixing components (400) in the reaction kettle (300), it is described Mixing component (400) is symmetrical arranged along the reaction kettle (300) central axis, and the mixing component (400) includes stirring motor (410), agitating shaft (420) and several stirring rods (430), the stirring motor (410) are set to the reaction kettle (300) top Portion, the agitating shaft (420) connect with the stirring motor (410) shaft, and the agitating shaft (420) runs through the reaction kettle (300) top is to the reaction kettle (300) internal stretch, and several stirring rods (430) are along the agitating shaft (420) length side To being uniformly arranged, the stirring rod (430) is perpendicular to the agitating shaft (420)；Liquid collecting tank is additionally provided on the bottom plate (110) (500), the liquid collecting tank (500) is connected to by the second connecting pipe (510) with the reaction kettle (300) bottom, and described second Water pump (520) are provided in connecting pipe (510).

2. a kind of etherifying reactor according to claim 1, it is characterised in that:

Fluid reservoir (200) bottom is funnel-form, is provided on the second support (130) and leaks with the fluid reservoir (200) The compatible slot in bucket-shaped bottom.

3. a kind of etherifying reactor according to claim 1, it is characterised in that:

First connecting pipe (230) is provided with liquid outlet (250) close to the one end of the fluid reservoir (200), the liquid out Mouth (250) is located above the control valve (240).

4. a kind of etherifying reactor according to claim 1, it is characterised in that:

Strut (440) are vertically installed on the stirring rod (430).

5. a kind of etherifying reactor according to claim 1, it is characterised in that:

It is provided with capping (260) on the inlet (210), the capping (260) is made of rubber.