CN105013410A - Production system for phosphorylation reaction - Google Patents
Production system for phosphorylation reaction Download PDFInfo
- Publication number
- CN105013410A CN105013410A CN201510482695.6A CN201510482695A CN105013410A CN 105013410 A CN105013410 A CN 105013410A CN 201510482695 A CN201510482695 A CN 201510482695A CN 105013410 A CN105013410 A CN 105013410A
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- CN
- China
- Prior art keywords
- phosphorylation reaction
- production system
- phosphorylation
- reaction still
- reaction kettle
- Prior art date
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/10—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention discloses a production system for a phosphorylation reaction. The system comprises a phosphorylation reaction kettle. An operation platform is arranged on the upper portion of the phosphorylation reaction kettle, and a P2O5 feeding chamber is built on the operation platform. An air conditioner and an air dryer are installed in the P2O5 feeding chamber of the production system for the phosphorylation reaction, the temperature and the relative humidity during feeding can be controlled, and accordingly the situation that P2O5 absorbs moisture and cakes is effectively prevented. A vibrating machine is installed on a feeding inlet of the phosphorylation reaction kettle and can effectively control the feeding speed. A spiral helical ribbon agitator is adopted in the phosphorylation reaction kettle so that stirring can be uniform and sufficient. A temperature control device is arranged in a jacket of the phosphorylation reaction kettle and can effectively control the temperature in the phosphorylation reaction kettle. A circulating device is disposed outside the phosphorylation reaction kettle, reaction materials can circulate inside and outside the phosphorylation reaction kettle, so that stirring is more uniform, and the reaction is more sufficient.
Description
Technical field
The present invention relates to phosphorylation reaction field, be specifically related to a kind of production system of phosphorylation reaction.
Background technology
When carrying out phosphorylation reaction, there is following defect in reaction system of the prior art: (1) prior art is passed through artificial by P usually
2o
5feed in raw material under being exposed to the condition of air at room temperature, temperature, now P
2o
5very easily moisture absorption caking, and the speed of hand stock is uneven, causes the temperature fluctuation in reactor very big, and the P of caking
2o
5high temperature can be produced when contacting with reactant in reactor and make it coking; (2) adopt anchor agitator to stir in reactor of the prior art, its shortcoming stirs not fully with even; (3) cooling water and Steam Heating can be passed in the chuck of reactor of the prior art, but attemperating unit is not set, cause reactor temperature to change greatly, reactant less stable; (4) reactor outside of the prior art does not have EGR, EGR do not have filter yet, lacking EGR will cause stirring in reactor not fully with even, do not have filter by the impurity caused in reactant and the reactant that do not carry out reacting more, and then reactant quality is stable not.
Summary of the invention
For the deficiencies in the prior art, the object of the present invention is to provide a kind of production system of phosphorylation reaction, the P when production system of this phosphorylation reaction has reinforced
2o
5not easily stir in even, the reactor of moisture absorption caking, charging rate, temperature is easy to the feature that controls.
To achieve these goals, the present invention is by the following technical solutions:
A production system for phosphorylation reaction, comprises phosphorylation reaction still, and the top of described phosphorylation reaction still is provided with operating platform, and P built by described operating platform
2o
5feed compartment.
Further, described P
2o
5air conditioner and dried-air drier is respectively arranged with in feed compartment.
Further, the charge door place of described phosphorylation reaction still is provided with shake machine, and described shake machine is provided with P
2o
5loading hopper, described P
2o
5loading hopper is provided with P
2o
5reinforced screen cloth.
Further, described P
2o
5reinforced screen cloth is removably mounted on described P
2o
5on loading hopper.
Further, described P
2o
5loading hopper and described P
2o
5reinforced screen cloth is made by stainless steel material.
Further, the outer wall of described phosphorylation reaction still is provided with chuck, is communicated with cooling water in described chuck.
Further, temperature control equipment is provided with in described chuck.
Further, spiral helical ribbon agitator is provided with in described phosphorylation reaction still.
Further, the outer setting of described phosphorylation reaction still has EGR, described EGR comprises circulating pump, the water inlet of described circulating pump is communicated with the bottom of described phosphorylation reaction still by the first circulation pipe, and the delivery port of described circulating pump is communicated with the top of described phosphorylation reaction still by the second circulation pipe.
Further, described second circulation pipe is provided with filter.
Compared to prior art, the Advantageous Effects of the production system of phosphorylation reaction of the present invention is:
(1) operating platform and P has been built on the top of phosphorylation reaction still
2o
5feed compartment, P
2o
5air conditioner and dried-air drier are installed, temperature when can control reinforced and relative humidity in feed compartment, and then effectively prevent P
2o
5moisture absorption is lumpd; The charge door of phosphorylation reaction still is provided with shake machine, effectively can controls the speed of feeding in raw material;
(2) adopt spiral helical ribbon agitator in phosphorylation reaction still, make to stir and fully;
(3) be provided with temperature control equipment in the chuck of phosphorylation reaction still, effectively can control the temperature in phosphorylation reaction still;
(4) outer setting of phosphorylation reaction still has EGR, and reaction mass can circulate the inside and outside of phosphorylation reaction still, thus makes to stir more even, reacts more abundant.
Accompanying drawing explanation
Fig. 1 is the structural representation of the production system of phosphorylation reaction of the present invention.
Description of reference numerals
1 phosphorylation reaction still, 2 operating platforms, 3 P
2o
5feed compartment, 4 air conditioners, 5 dried-air driers, 6 charge doors, 7 shake machine, 8 P
2o
5loading hopper, 9 P
2o
5reinforced screen cloth, 10 chucks, 11 temperature control equipments, 12 spiral helical ribbon agitators, 13 circulating pumps, 14 first circulation pipes, 15 second circulation pipes, 16 filters.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with embodiment and accompanying drawing, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, the production system of phosphorylation reaction of the present invention comprises phosphorylation reaction still 1, and operating platform 2 has been built on the top of phosphorylation reaction still 1, operating platform 2 has been built a P
2o
5feed compartment 3, can for a staff at P
2o
5work in feed compartment 3.In a preferred embodiment, P
2o
5an air conditioner 4 is installed, in order to by P in feed compartment 3
2o
5temperature in feed compartment 3 controls below 20 DEG C, P
2o
5a dried-air drier 5 is also installed, in order to by P in feed compartment 3
2o
5relative humidity in feed compartment 3 controls as being less than 50%, P
2o
5at such temperature and relative humidities, not easily the moisture absorption is lumpd.
In a preferred embodiment, charge door 6 place of phosphorylation reaction still 1 is provided with shake machine 7, and the frequency of adjustment shake machine 7 can control P
2o
5charging rate.Shake machine 7 is provided with P
2o
5loading hopper 8, P
2o
5loading hopper 8 is provided with dismountable P
2o
5reinforced screen cloth 9, P
2o
5reinforced screen cloth 9 can stop the P that may lump
2o
5fall into phosphorylation reaction still 1.P
2o
5loading hopper 8 and P
2o
5reinforced screen cloth 9 is made by stainless steel material.At such P
2o
5time reinforced in feed compartment 3, P
2o
5not easily moisture absorption caking, P
2o
5at P
2o
5in dry powdered in reinforced screen cloth 9, along with the shake of shake machine 7, P
2o
5slowly, add in phosphorylation reaction still 1 more equably, and charging rate is controlled, this ensures that theres the uniformity of reactant and the stable of quality.
In a preferred embodiment, the outer wall of phosphorylation reaction still 1 is provided with chuck 10, can be communicated with cooling water in chuck 10.Temperature control equipment 11 can also be inserted in chuck 10, can to cooling water heating thus available water react as carrier heating.Such as, as reinforced P
2o
5time, pass into cooling water temperature, the temperature in phosphorylation reaction still 1 is controlled below 50 DEG C.After reinforced, the water temperature of cooling water can raise according to the requirement of reaction condition by temperature control equipment 11, and such as, temperature in maintenance phosphorylation reaction still 1 is at about 80 DEG C.
In a preferred embodiment, in phosphorylation reaction still 1, be also provided with spiral helical ribbon agitator 12, reaction mass can be made to stir up and down and lateral rotation, make reactant uniform contact, thus reaction is more easily carried out.
In a preferred embodiment, the outer setting of phosphorylation reaction still 1 has EGR, EGR comprises circulating pump 13, the water inlet of circulating pump 13 is communicated with the bottom of phosphorylation reaction still 1 by the first circulation pipe 14, and the delivery port of circulating pump 14 is communicated with the top of phosphorylation reaction still 1 by the second circulation pipe 15.Like this, reaction mass can circulate the inside and outside of phosphorylation reaction still 1, thus makes to stir more even, reacts more abundant.In a preferred embodiment, the second circulation pipe 15 is also provided with filter 16, the P of a small amount of caking can be filtered
2o
5and coking material and impurity, thus ensure the quality of product.
The above embodiment only have expressed embodiments of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (10)
1. a production system for phosphorylation reaction, is characterized in that, comprises phosphorylation reaction still, and the top of described phosphorylation reaction still is provided with operating platform, and P built by described operating platform
2o
5feed compartment.
2. the production system of phosphorylation reaction according to claim 1, is characterized in that, described P
2o
5air conditioner and dried-air drier is respectively arranged with in feed compartment.
3. the production system of phosphorylation reaction according to claim 1 and 2, is characterized in that, the charge door place of described phosphorylation reaction still is provided with shake machine, and described shake machine is provided with P
2o
5loading hopper, described P
2o
5loading hopper is provided with P
2o
5reinforced screen cloth.
4. the production system of phosphorylation reaction according to claim 3, is characterized in that, described P
2o
5reinforced screen cloth is removably mounted on described P
2o
5on loading hopper.
5. the production system of phosphorylation reaction according to claim 3, is characterized in that, described P
2o
5loading hopper and described P
2o
5reinforced screen cloth is made by stainless steel material.
6. the production system of phosphorylation reaction according to claim 1, is characterized in that, the outer wall of described phosphorylation reaction still is provided with chuck, is communicated with cooling water in described chuck.
7. the production system of phosphorylation reaction according to claim 6, is characterized in that, is provided with temperature control equipment in described chuck.
8. the production system of phosphorylation reaction according to claim 1, is characterized in that, is provided with spiral helical ribbon agitator in described phosphorylation reaction still.
9. the production system of phosphorylation reaction according to claim 1, it is characterized in that, the outer setting of described phosphorylation reaction still has EGR, described EGR comprises circulating pump, the water inlet of described circulating pump is communicated with the bottom of described phosphorylation reaction still by the first circulation pipe, and the delivery port of described circulating pump is communicated with the top of described phosphorylation reaction still by the second circulation pipe.
10. the production system of phosphorylation reaction according to claim 9, is characterized in that, described second circulation pipe is provided with filter.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510482695.6A CN105013410A (en) | 2015-08-07 | 2015-08-07 | Production system for phosphorylation reaction |
| PCT/CN2015/000741 WO2017024425A1 (en) | 2015-08-07 | 2015-10-30 | Production system for phosphorylation reaction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510482695.6A CN105013410A (en) | 2015-08-07 | 2015-08-07 | Production system for phosphorylation reaction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105013410A true CN105013410A (en) | 2015-11-04 |
Family
ID=54403925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510482695.6A Pending CN105013410A (en) | 2015-08-07 | 2015-08-07 | Production system for phosphorylation reaction |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105013410A (en) |
| WO (1) | WO2017024425A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114053972A (en) * | 2021-12-17 | 2022-02-18 | 张家港市科华化工装备制造有限公司 | Double-channel reaction kettle |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508935A (en) * | 2017-05-18 | 2018-09-07 | 太仓东诚塑胶有限公司 | Intelligent work temperature regulating device |
| CN110455374A (en) * | 2019-08-16 | 2019-11-15 | 泰兴金江化学工业有限公司 | A kind of monitoring system of acetate esterifying kettle liquid level |
| CN112642376A (en) * | 2020-12-22 | 2021-04-13 | 宿州市胜龙新材料科技有限公司 | A intelligent control by temperature change reation kettle for producing azone |
| CN113877482B (en) * | 2021-10-27 | 2022-12-27 | 中船(邯郸)派瑞特种气体股份有限公司 | Feeding device and method for preparing trifluoromethanesulfonic anhydride |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102371139A (en) * | 2010-08-24 | 2012-03-14 | 上海台界化工有限公司 | Method for producing phosphorylation reaction vessel |
| CN202606133U (en) * | 2012-01-20 | 2012-12-19 | 江苏华天通科技有限公司 | Industrial scale nanometer material production line |
| CN203598825U (en) * | 2013-12-05 | 2014-05-21 | 九江天盛塑料助剂有限公司 | Compound stabilizer synthetizing device |
| CN204208333U (en) * | 2014-11-18 | 2015-03-18 | 东北石油大学 | A kind of dynamic crystallization device preparing zinc oxide |
| CN104436718A (en) * | 2014-12-19 | 2015-03-25 | 北京碧水源膜科技有限公司 | Method and device for recovering hydrophilic additive contained in hollow fiber membrane production waste liquor |
| CN204865776U (en) * | 2015-08-07 | 2015-12-16 | 太仓市隆纺油剂有限公司 | Phosphorus acidification reaction's production system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102616501B (en) * | 2012-03-16 | 2013-07-24 | 华中科技大学 | Powder feeding device |
-
2015
- 2015-08-07 CN CN201510482695.6A patent/CN105013410A/en active Pending
- 2015-10-30 WO PCT/CN2015/000741 patent/WO2017024425A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102371139A (en) * | 2010-08-24 | 2012-03-14 | 上海台界化工有限公司 | Method for producing phosphorylation reaction vessel |
| CN202606133U (en) * | 2012-01-20 | 2012-12-19 | 江苏华天通科技有限公司 | Industrial scale nanometer material production line |
| CN203598825U (en) * | 2013-12-05 | 2014-05-21 | 九江天盛塑料助剂有限公司 | Compound stabilizer synthetizing device |
| CN204208333U (en) * | 2014-11-18 | 2015-03-18 | 东北石油大学 | A kind of dynamic crystallization device preparing zinc oxide |
| CN104436718A (en) * | 2014-12-19 | 2015-03-25 | 北京碧水源膜科技有限公司 | Method and device for recovering hydrophilic additive contained in hollow fiber membrane production waste liquor |
| CN204865776U (en) * | 2015-08-07 | 2015-12-16 | 太仓市隆纺油剂有限公司 | Phosphorus acidification reaction's production system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114053972A (en) * | 2021-12-17 | 2022-02-18 | 张家港市科华化工装备制造有限公司 | Double-channel reaction kettle |
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| Publication number | Publication date |
|---|---|
| WO2017024425A1 (en) | 2017-02-16 |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151104 |
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| RJ01 | Rejection of invention patent application after publication |