CN205627928U - Multifunctional reaction still - Google Patents
Multifunctional reaction still Download PDFInfo
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- CN205627928U CN205627928U CN201620223805.7U CN201620223805U CN205627928U CN 205627928 U CN205627928 U CN 205627928U CN 201620223805 U CN201620223805 U CN 201620223805U CN 205627928 U CN205627928 U CN 205627928U
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Abstract
The utility model provides a multifunctional reaction still, include: the reation kettle body, upper portion are equipped with liquid material entry, solid material entry, inert gas entry, inert gas export, one adjusts pressing from both sides of reation kettle body temperature degree is overlapped, press from both sides the cover set up in the external side of reation kettle, it is equipped with heat transferring medium entry to press from both sides cover upper portion, it is equipped with a heat exchange medium outlet to press from both sides the cover lower part, an agitating unit, set up in reation kettle body upper portion, an agitating unit lower extreme and a connecting rod link to each other, connecting rod downwardly extending extremely the internal portion of reation kettle, a filter equipment sets up at the bottom of the cauldron and is located the connecting rod below, a section of thick bamboo, weld in filter equipment is last, and supplies the connecting rod stretches into, open up the valve on one, set up in reation kettle body bottom is through the rotating on open up the valve the hand wheel support and to lean on prop up section of thick bamboo rebound and drive filter equipment rebound and realize solid -liquid separation.
Description
Technical field
This utility model relates to field of chemical equipment, a kind of have heat exchange, disperse, filter, the multifunctional reaction still of solid-liquid separation.
Background technology
In chemical reaction field, it is frequently encountered by the reaction of solid-liquid separation, the most whole course of reaction to be carried out under closed environment, otherwise reaction effect can be restricted, filter and separation process also need to complete in reactor, and liquid and solid can be made in closed environment to separate the most next workshop section of entrance respectively from reactor according to process requirements, use traditional reactor can not complete this class process, the reactor introduced herein can make up this defect of traditional reactor.
It addition, consersion unit general structure is more complicated, clean inconvenience；Easily producing dead angle in whipping process, particularly with high viscosity liquid, also easily cause stirring material deposition, clean the most thorough after liquid discharge, the stirring on subsequent material produces impact.
Utility model content
The purpose of this utility model is for the technical deficiency of existing consersion unit, it is provided that a kind of have the reactor filtering separation function, realizes heat exchange, reaction, and solid-liquid filtration is separated in airtight environment.Meanwhile, this utility model also provides and solves the problem that mixing plant is difficult to effectively clean.
This utility model provides a kind of multifunctional reaction still, including:
One reaction kettle body, top is provided with a liquid material entrance, a solid material inlet, an inert gas entrance, an inert gas outlet；
One chuck regulating described reaction kettle body temperature, described chuck is arranged at outside described reaction kettle body, and described chuck top is provided with a heat transferring medium entrance, and described chuck bottom is provided with a heat transferring medium outlet；
One agitating device, is arranged at described reaction kettle body top, and described agitating device lower end is connected with a connecting rod, and described connecting rod extends downward inside described reaction kettle body；
One defecator, is arranged at bottom and is positioned at below connecting rod；
One cylinder, is welded on described defecator, and stretches into for described connecting rod；
Open up valve on one, be arranged at bottom described reaction kettle body, moved up against described cylinder by the handwheel of exhibition valve upper described in turn and drive described defecator to move up and realize solid-liquid separation.
Above-mentioned multifunctional reaction still, it is characterised in that described agitating device farther includes a motor and an agitator, described agitator top is electrically connected with described motor, and described agitator bottom is connected with described connecting rod, and described motor is a fire-proof motor.
Above-mentioned multifunctional reaction still, described defecator farther includes a screen plate, a supporting framework, a filter cloth, described supporting frame is placed in autoclave body bottom, described screen plate is arranged on support frame as described above structure with tapered structure form, and described screen plate is provided with the filtering holes of the different meshes arranged according to the particle diameter size of solid material.
Above-mentioned multifunctional reaction still, described cylinder of the center connection of described screen plate, described cylinder is welded on supporting frame, and it is interior in order to ensure that described connecting rod only moves up and down that described connecting rod stretches into described cylinder.
Above-mentioned multifunctional reaction still, described screen plate is sliceable compoboard, and support frame as described above structure solid stainless steel welded is formed, in order to support described screen plate by multiple.
Above-mentioned multifunctional reaction still, described defecator is additionally provided with an O-ring seal, a filter cloth, a fixed card slot and multiple bolt, described O-ring seal is arranged at the edge of described screen plate, described filter cloth is layed on described screen plate, and described filter cloth utilizes described fixed card slot and the bolt that matches to be fixed on described screen plate.
Above-mentioned multifunctional reaction still, the handwheel rotating described upper exhibition valve controls moving up and down of flap, and then control described flap and whether conflict described cylinder, when flap is conflicted and is propped up cylinder and continue to move up, jack-up defecator, the solid material above described defecator flows out from the gap of described screen plate and described O-ring seal with a small amount of liquid.
Above-mentioned multifunctional reaction still, is provided with the built-in coil pipe of at least one described reactor temperature of control in described reaction kettle body, described built-in coil pipe is provided with the built-in disk hole being passed through heat transferring medium.
Above-mentioned multifunctional reaction still, described built-in coil pipe is dismountable built-in coil pipe.
Above-mentioned multifunctional reaction still, is provided with 360 degree of rotary wash ball in described reaction kettle body.
This utility model has obvious advantage and beneficial effect compared with existing equipment.From above technical scheme, this utility model can be used for different response types, exothermic reaction or the endothermic reaction, and detachable built-in coil pipe can be passed through the medium of different temperatures according to response type, reaction temperature is played the effect of a regulation, it is possible to control the progress of reaction；Major advantage of the present utility model is to realize the separation of liquid material and solid material in environment airtight in reaction kettle body, and smoothly by liquid material and solid material discharge reaction kettle body respectively, reaction, filtration and isolation integral so that course of reaction efficiently completes in closed environment；This utility model is equipped with agitating device, built-in coil pipe and chuck so that this reaction kettle body has possessed the function of dispersion and heat exchange, the multifunctionality of the equipment of enhancing.After reaction completes, utilize 360 degree of self-cleaning balls that device interior is effectively cleaned, prevent stockpiling of material, in order to subsequent operation.
Accompanying drawing explanation
Fig. 1 is this utility model multifunctional reaction still structural representation；
Fig. 2 is that this utility model multifunctional reaction still structure uses view；
Fig. 3 is another use view of this utility model multifunctional reaction still structure；
Fig. 4 is this utility model defecator front view；
Fig. 5 is this utility model defecator side view.
Wherein reference
1 reaction kettle body；Valve is opened up on 2；3 screen plates；4 connecting rods；5 motors；6 built-in coil pipes；7 agitators；8 cylinders；9 chucks；10 filtering holes；11 O-ring seals；13 rotary wash ball；14 heat transferring medium entrances；15 heat transferring medium outlets；16 inert gas entrances；17 inert gas outlet；18 liquid material entrances；19 solid material inlet；20 filter cloths；21 fixed card slots；22 supporting frameworks.
Detailed description of the invention
With specific embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings.
A kind of multifunctional reaction still that this utility model provides, sees Fig. 1, including:
One reaction kettle body 1, top is provided with liquid material entrance 18, solid material inlet 19, inert gas entrance 16, inert gas outlet 17；First the inert gas entrance 16 on reaction kettle body 1 is passed through inertia protection gas, and noble gas discharges reaction kettle body 1, to ensure that course of reaction is carried out in closed environment by inert gas outlet 17.Add liquid material by liquid material entrance 18 body 1 in reactor, in reaction kettle body 1, add solid material by solid material inlet 19.It is provided with 360 degree of rotary wash ball 13 in reaction kettle body 1, utilizes 360 degree of rotating wash bowls 13 that reaction kettle body 1 is carried out, universal can wash reaction kettle body 1 any angle is comprehensive.
The chuck 9 of one regulation reaction kettle body 1 temperature, chuck 9 is arranged at outside this reaction kettle body 1, and this chuck 9 top is provided with a heat transferring medium entrance 14, and this chuck 9 bottom is provided with a heat transferring medium outlet 15；Specifically, according to the character of reaction, it is passed through heat transferring medium (coolant or heating agent), provides heat for reaction, present case is heating agent.Being provided with two in reaction kettle body 1 and control the built-in coil pipe 6 of temperature in these reaction kettle bodies 1, this built-in coil pipe 6 is provided with the built-in disk hole being passed through heat transferring medium.
One agitating device, is arranged at this reaction kettle body 1 top, and this agitating device lower end is connected with a connecting rod 4, and it is internal that this connecting rod 4 extends downward this reaction kettle body 1；Specifically, this agitating device includes motor 5 and an agitator 7, and this agitator 7 top is connected with this motor 5, and this agitator 7 bottom is connected with this connecting rod 4, and this motor 5 is a fire-proof motor.
One defecator, it is positioned at below connecting rod 4, defecator and a cylinder connect, as shown in Figure 4, Figure 5, specifically, this defecator farther includes screen plate 3, supporting framework 22, filter cloth 20, this screen plate 3 is arranged on this supporting framework 22, and this supporting framework 22 solid stainless steel welded is formed, in order to support this screen plate 3 by multiple, connecting rod 4 stretches in a cylinder 8, and this cylinder 8 top is connected with the center of the screen plate 3 of this defecator；This cylinder 8 structure is tubular article, and described supporting frame is placed in autoclave body bottom, and connecting rod can stretch in a cylinder, and can move up and down, and a cylinder is welded on supporting frame, and connecting rod stretches into a cylinder and can ensure that supporting framework can not move left and right, and can only move up and down.This screen plate 3 is sliceable compoboard, the screen plate 3 of this novel selection is tapered, solid material can be easy to flow out, the edge of screen plate 3 arranges an O-ring seal 11, to ensure that, when liquid material is released, solid material will not flow out with liquid material, a cylinder 8 is connected below screen plate 3 center, connecting rod 4 below agitator 7 can stretch in a cylinder 8, to ensure that screen plate 3 position is fixed, thus realizes freely up and down moving；This screen plate 3 is provided with the filtering holes 10 of the different meshes arranged according to the particle diameter size of solid material, and the center of this screen plate 3 connects this cylinder 8.Screen plate 3 covers a filter cloth 20, and this filter cloth 20 utilizes this fixed card slot 21 and the bolt that matches to be fixed on this screen plate 3, can carry out selecting and changing the filter cloth 20 of different size according to the particle diameter of solid material.
Opening up valve 2 on one, on this, exhibition valve 2 is arranged at bottom this reaction kettle body 1, by turn on this handwheel of exhibition valve 2 control moving up and down of flap, and then control this flap and move up against this cylinder 8 and drive this defecator to move up and realize solid-liquid separation.The upper exhibition valve 2 that this utility model uses is the critical component that this utility model realizes solid-liquid separation, these parts are mainly used in reactor, storage tank and the bottom discharging of other container, blowing, sample and turn off operation without dead band, turn handwheel can control moving up and down of flap by valve rod, before a cylinder 8 of valve flap contacts to defecator, the emitting rate of controllable liquid material, when valve flap contacts props up cylinder 8 and continues to move up, then can be with jack-up defecator, solid material above defecator can flow out with a small amount of liquid from the screen plate 3 gap with O-ring seal 11, thus realize solid-liquid material and flow out from reactor respectively, reach the purpose of solid-liquid separation.On this, exhibition valve 2 is existing equipment, does not elaborates at this.
For further describing the use process of this multifunctional reaction still, especially exemplified by following example:
First being passed through inertia protection gas by inert gas entrance 16 in reaction kettle body 1, noble gas discharges reaction kettle body 1, to ensure that course of reaction is carried out in closed environment by inert gas outlet 17.In reactor, liquid material is added by liquid material entrance 18, open motor 5, agitator 7 carries out pre-stirring to material under the drive of motor 5, character according to reaction selects coolant or heating agent to be passed through chuck 9 by heat transferring medium entrance 14, so that liquid material is heated or cooled to uniform temperature, heat transferring medium is by heat transferring medium outlet 15 outflow, then in reactor, solid material is added by solid material inlet 19, adjust the speed of service of motor 5, make solid-liquid material mix homogeneously, fully react；In course of reaction, in order to rigorous control temperature range can be passed through coolant or heating agent in built-in coil pipe 6, make the reaction temperature can be adjusted in certain limit；nullAfter reaction，Valve 2 handwheel is opened up in turn，Control the rising degree of exhibition valve 2 flap well，Before contact cylinder 8，Only liquid material can pass through filtering holes 10，And then flow out reaction kettle body 1 by upper exhibition valve 2，Solid material is trapped within modular filter plate 3，And with a small amount of liquid material，Continue to rotate upper exhibition valve 2 handwheel，Flap is made to increase，And jack-up props up cylinder 8，Prop up cylinder 8 to move up along connecting rod 4，Thus ensure that screen plate 3 moves up along the direction of axis，Solid material can slowly slide under gravity on the outer surface of tapered modular filter plate 3，And then flow out in the gap of modular filter plate 3 and O-ring seal 11，If solid material could not all flow out，Inert media can be injected in reaction kettle body 1 upper liquid material inlet 18，The solid material remained on modular filter plate 3 is rinsed，Then reaction kettle body is flowed out by upper exhibition valve 2，Achieve solid-liquor separation，And successively flow out from reaction kettle body 1，Carry out next step operation.After reaction completes and be delivered to next workshop section, utilize 360 degree of rotating wash bowls 13 that reaction kettle body 1 is carried out.
For being further described the preparation process utilizing this multifunctional reaction still, react as an embodiment especially exemplified by the load titanium in polypropylene catalyst preparation process:
This course of reaction to carry out twice or repeatedly to carry titanium reaction, and this utility model device fully can provide convenient for it, illustrates structure of the present utility model and operation principle.
First being passed through inertia protection gas nitrogen by inert gas entrance 16 in reaction kettle body 1 to purge, nitrogen discharges reaction kettle body 1, to ensure that course of reaction is carried out in airtight oxygen-free environment by inert gas outlet 17.In reactor, the titanium tetrachloride having been cooled to-30 DEG C is added by liquid material entrance 18, open motor 5, agitator 7 carries out pre-stirring to material under the drive of motor 5, in reactor, carrier is added by solid material inlet 19, adjust the speed of service of motor 5, make solid-liquid material mix homogeneously, then steam is passed through chuck 9 by heat transferring medium entrance 14, so that solidliquid mixture is slowly heated, controlling steam flow makes solidliquid mixture be warmed up to uniform temperature, now, add another kind of solid material electron donor, steam condensate is by heat transferring medium outlet 15 outflow；In course of reaction, in order to rigorous control temperature range can be passed through cold ethanol in built-in coil pipe 6, make the reaction temperature can be adjusted in certain limit；After carrying titanium reaction for the first time, valve 2 handwheel is opened up in turn, control the rising degree of flap of exhibition valve 2 well, before contact cylinder 8, only liquid material can pass through filtering holes 10, and then flowing out reaction kettle body 1 by upper exhibition valve 2, solid material is trapped within modular filter plate 3, and with a small amount of liquid material；nullThe handwheel of valve 2 is opened up in rotation，Closed mode before flap is recovered，Carry out second time and carry titanium reaction，The titanium tetrachloride being preheated is added by liquid material entrance 18，Open stirring，Carry out carrying titanium and react a period of time，After reaction，Repeat the above steps，The handwheel of valve is opened up in rotation，Liquid material is made to flow out reaction kettle body 1，Continue rotation hand wheel，Flap is made to increase，And jack-up props up cylinder 8，Prop up cylinder 8 to move up along connecting rod 4，Thus ensure that screen plate 3 moves up along the direction of axis，Solid material can slowly slide under gravity on the outer surface of tapered modular filter plate 3，And then flow out in the gap of modular filter plate 3 and O-ring seal 11，If solid material could not all flow out，Inert media can be injected in the liquid material entrance 18 on reaction kettle body 1 top，The solid material remained on modular filter plate 3 is rinsed，Carry out next step washing drying process.
This utility model major function can realize solid-liquid filtration and separate, and solid-liquid discharging can be realized by the aperture controlling upper exhibition valve 2, so can ensure to realize solid-liquid separation in the closed environment of reactor.
The foregoing is only preferred embodiment of the present utility model, be not used to limit the scope of the claims of the present utility model, other use the equivalence change of patent spirit of the present utility model, all should all belong to the scope of the claims of the present utility model.
Claims (10)
1. a multifunctional reaction still, it is characterised in that including:
One reaction kettle body, top is provided with a liquid material entrance, a solid material inlet, an inert gas entrance, an inert gas outlet；
One chuck regulating described reaction kettle body temperature, described chuck is arranged at outside described reaction kettle body, and described chuck top is provided with a heat transferring medium entrance, and described chuck bottom is provided with a heat transferring medium outlet；
One agitating device, is arranged at described reaction kettle body top, and described agitating device lower end is connected with a connecting rod, and described connecting rod extends downward inside described reaction kettle body；
One defecator, is arranged at the bottom of reaction kettle body and is positioned at below connecting rod；
One cylinder, is welded on described defecator, and stretches into for described connecting rod；
Open up valve on one, be arranged at bottom described reaction kettle body, moved up against described cylinder by the handwheel of exhibition valve upper described in turn and drive described defecator to move up and realize solid-liquid separation.
2. multifunctional reaction still as claimed in claim 1, it is characterized in that, described agitating device farther includes a motor and an agitator, and described agitator top is electrically connected with described motor, described agitator bottom is connected with described connecting rod, and described motor is a fire-proof motor.
3. multifunctional reaction still as claimed in claim 1, it is characterized in that, described defecator farther includes a screen plate, a supporting framework, a filter cloth, described supporting frame is placed in bottom reaction kettle body, described screen plate is arranged on support frame as described above structure with tapered structure form, and described screen plate is provided with the filtering holes of the different meshes arranged according to the particle diameter size of solid material.
4. multifunctional reaction still as claimed in claim 3, it is characterised in that described cylinder of the center connection of described screen plate, described cylinder is welded on described supporting frame, and it is interior in order to ensure that described connecting rod moves up and down that described connecting rod stretches into described cylinder.
5. multifunctional reaction still as claimed in claim 3, it is characterised in that described screen plate is sliceable compoboard, support frame as described above structure solid stainless steel welded is formed, in order to support described screen plate by multiple.
6. multifunctional reaction still as claimed in claim 3, it is characterized in that, described defecator is additionally provided with an O-ring seal, a filter cloth, a fixed card slot and multiple bolt, described O-ring seal is arranged at the edge of described screen plate, described filter cloth is layed on described screen plate, and described filter cloth utilizes described fixed card slot and the bolt that matches to be fixed on described screen plate.
7. multifunctional reaction still as claimed in claim 6, it is characterized in that, the handwheel rotating described upper exhibition valve controls moving up and down of flap, and then control described flap and whether conflict described cylinder, when flap is conflicted and is propped up cylinder and continue to move up, defecator described in jack-up, the solid material above described defecator flows out from the gap of described screen plate and described O-ring seal with a small amount of liquid.
8. multifunctional reaction still as claimed in claim 1, it is characterised in that being provided with the built-in coil pipe of at least one described reactor body temperature of control in described reaction kettle body, described built-in coil pipe is provided with the built-in disk hole being passed through heat transferring medium.
9. multifunctional reaction still as claimed in claim 8, it is characterised in that described built-in coil pipe is dismountable built-in coil pipe.
10. multifunctional reaction still as claimed in claim 1, it is characterised in that be provided with 360 degree of rotary wash ball in described reaction kettle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620223805.7U CN205627928U (en) | 2016-03-22 | 2016-03-22 | Multifunctional reaction still |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620223805.7U CN205627928U (en) | 2016-03-22 | 2016-03-22 | Multifunctional reaction still |
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| CN205627928U true CN205627928U (en) | 2016-10-12 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110465253A (en) * | 2019-09-22 | 2019-11-19 | 太原理工大学 | A kind of corrosion-resistant high-temperature reaction unit of reaction and isolation integral |
| CN111715146A (en) * | 2020-03-31 | 2020-09-29 | 同济大学 | Solid-liquid dual-purpose high-temperature high-pressure carbonization reaction kettle capable of indicating carbonization degree |
| CN113275308A (en) * | 2021-04-22 | 2021-08-20 | 佛山市塑博塑料防腐设备有限公司 | Acid washing reaction tank |
-
2016
- 2016-03-22 CN CN201620223805.7U patent/CN205627928U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110465253A (en) * | 2019-09-22 | 2019-11-19 | 太原理工大学 | A kind of corrosion-resistant high-temperature reaction unit of reaction and isolation integral |
| CN110465253B (en) * | 2019-09-22 | 2021-06-22 | 太原理工大学 | Reaction and separation integrated corrosion-resistant and high-temperature-resistant reaction device |
| CN111715146A (en) * | 2020-03-31 | 2020-09-29 | 同济大学 | Solid-liquid dual-purpose high-temperature high-pressure carbonization reaction kettle capable of indicating carbonization degree |
| CN113275308A (en) * | 2021-04-22 | 2021-08-20 | 佛山市塑博塑料防腐设备有限公司 | Acid washing reaction tank |
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