CN209501641U - A kind of automated production polymerization reaction system - Google Patents
A kind of automated production polymerization reaction system Download PDFInfo
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- CN209501641U CN209501641U CN201822006193.8U CN201822006193U CN209501641U CN 209501641 U CN209501641 U CN 209501641U CN 201822006193 U CN201822006193 U CN 201822006193U CN 209501641 U CN209501641 U CN 209501641U
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- temperature control
- reaction kettle
- intelligent temperature
- control reaction
- pipeline
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Abstract
The utility model discloses a kind of automated production polymerization reaction systems, including major ingredient holding vessel, intelligent temperature control reaction kettle, adjuvant adding device, finished pot and control device, major ingredient holding vessel, adjuvant adding device, and finished pot is connected to intelligent temperature control reaction kettle respectively, adjuvant adding device includes material-compound tank and dropping tank, configuration and addition for auxiliary material, material-compound tank, dropping tank passes sequentially through pipeline with intelligent temperature control reaction kettle and is connected, major ingredient holding vessel, program-controlled two-port valve is provided in pipeline that dropping tank and finished pot are connected with intelligent temperature control reaction kettle and in pipeline that material-compound tank is connected with dropping tank, flow pump is provided in the pipeline that major ingredient holding vessel and adjuvant adding device are connected with intelligent temperature control reaction kettle to weigh major ingredient and auxiliary material, control device control the opening and closing of program-controlled two-port valve and flow pump with control into Discharging, and the temperature of intelligent temperature control reaction kettle is controlled to control the progress of reaction.This system is convenient for continuous production and the more feature of environmental protection.
Description
Technical field
The utility model belongs to chemical reaction device technical field, and in particular to a kind of automated production polymerization reaction system
System.Relate generally to the production of polycarboxylic acid series water reducing agent.
Background technique
Polycarboxylate water-reducer is a kind of important type in concrete admixture, usually with the derivative of polyethylene glycol and
Unsaturated carboxylic acid is primary raw material, is formed by free radical polymerization.Industrial production equipment is generally by polymerization reaction tank and letter at present
Single material titration outfit two parts composition, the production of product need more manpower to carry out the solid raw materials such as polyether monomer
Addition, and most of the continuous production of product is realized by the work shift of worker, and human cost is higher, and process units is deposited
In certain defect.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of automated production polymerization reaction system, can fulfil ahead of schedule
The pretreatment work of polymerization reaction raw material, and stored, it is convenient for continuous production.And it is provided with device for absorbing tail gas, so that producing
The production of product has more environmental-protecting performance.
A kind of automated production polymerization reaction system of the utility model, including it is major ingredient holding vessel, intelligent temperature control reaction kettle, auxiliary
Expect that adding set, finished pot and control device, major ingredient holding vessel, adjuvant adding device and finished pot are anti-with intelligent temperature control respectively
Answer kettle to be connected to, adjuvant adding device includes material-compound tank and dropping tank, for the configuration and addition of auxiliary material, material-compound tank, dropping tank and
Intelligent temperature control reaction kettle passes sequentially through pipeline and is connected, major ingredient holding vessel, dropping tank and finished pot and intelligent temperature control reaction kettle phase
Program-controlled two-port valve, major ingredient holding vessel and auxiliary material are provided in the pipeline of connection and in pipeline that material-compound tank is connected with dropping tank
Flow pump is provided in the pipeline that adding set is connected with intelligent temperature control reaction kettle to weigh major ingredient and auxiliary material, is controlled
Device controls the opening and closing of program-controlled two-port valve and flow pump to control input and output material, and controls the temperature of intelligent temperature control reaction kettle to control
The progress of reaction.
Further, intelligent temperature control reaction kettle is also connected with deionized water conveying device, for deionized water to be delivered to
Intelligent temperature control reaction kettle is provided with program-controlled two-way in the pipeline that deionized water conveying device is connected with intelligent temperature control reaction kettle
Valve.
Further, intelligent temperature control reaction kettle further includes device for absorbing tail gas, for the tail gas absorption of polymerization reaction, tail gas
Program-controlled two-port valve is provided in the pipeline that absorption plant is connected with intelligent temperature control reaction kettle.
Further, it is provided with agitating device in intelligent temperature control reaction kettle and material-compound tank, is used for ingredient and polymerization reaction
Stirring when progress.
Further, adjuvant adding device includes three groups of material-compound tanks and dropping tank.
The beneficial effects of the utility model are:
By the way that the adjuvant adding device including material-compound tank and dropping tank is arranged, it is anti-that polymerization can be fulfiled ahead of schedule in material-compound tank
The pretreatment work of raw material is answered, and is stored, continuous production is convenient for.And it is provided with device for absorbing tail gas, so that the life of product
It produces and has more the feature of environmental protection.
Detailed description of the invention
Fig. 1 is the system structure diagram of the utility model embodiment.
Specific embodiment
To further illustrate each embodiment, the utility model is provided with attached drawing.These attached drawings are in the utility model discloses
A part of appearance mainly to illustrate embodiment, and can cooperate the associated description of specification former come the running for explaining embodiment
Reason.Cooperation refers to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and sheet are practical new
The advantages of type.Component in figure is not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.
Now in conjunction with the drawings and specific embodiments, the present invention will be further described.
It is shown in Figure 1, a kind of automated production polymerization reaction system of the utility model, including major ingredient holding vessel B, intelligence
Temperature control reaction kettle C, adjuvant adding device, finished pot M and control device, major ingredient holding vessel B, adjuvant adding device and finished pot M
It is connected to respectively with intelligent temperature control reaction kettle C, adjuvant adding device includes material-compound tank E1/E2/E3 and dropping tank F1/F2/F3, is used for
The configuration and addition of auxiliary material.Material-compound tank E1/E2/E3, dropping tank F1/F2/F3 and intelligent temperature control reaction kettle C pass sequentially through pipeline phase
Connection, auxiliary material configure in material-compound tank E get well after stored, need with the material in material-compound tank E is then delivered to dropping tank F
In, it is added dropwise in intelligent temperature control reaction kettle C and is reacted by dropping tank F.Major ingredient holding vessel B, dropping tank F and finished pot M and intelligence
Can be in the pipeline that is connected of temperature control reaction kettle C and pipeline that material-compound tank E1/E2/E3 is connected with dropping tank F1/F2/F3 in be all provided with
It is equipped with program-controlled two-port valve H1/H5/H6/H7/H9/H2/H3/H4, major ingredient holding vessel B and adjuvant adding device and intelligent temperature control reaction
It is provided with flow pump K1/K2/K3/K4 in the pipeline that kettle C is connected to weigh major ingredient and auxiliary material, control device controls journey
The opening and closing of two-port valve H and flow pump K is controlled to control input and output material, and controls the temperature of intelligent temperature control reaction kettle C to control reaction
It carries out.
In the present embodiment, for the production of the product suitable for a variety of differential responses conditions, intelligent temperature control reaction kettle C also connects
Be connected to deionized water conveying device D, for deionized water to be delivered to intelligent temperature control reaction kettle C, deionized water conveying device D with
Program-controlled two-port valve H10 is provided in the pipeline that intelligent temperature control reaction kettle C is connected to control the conveying of deionized water.
Intelligent temperature control reaction kettle C further includes device for absorbing tail gas G, for the tail gas absorption of polymerization reaction, tail gas absorption dress
It sets and is provided with program-controlled two-port valve H8 in the pipeline that G is connected with intelligent temperature control reaction kettle C to control the absorption of tail gas.The present embodiment
In, device for absorbing tail gas G is tail gas absorption tank G.
In the present embodiment, it is provided with agitating device in intelligent temperature control reaction kettle C and material-compound tank E, is used for ingredient and polymerization
Stirring when reaction carries out to material.
In the present embodiment, adjuvant adding device includes three groups of material-compound tank E and dropping tank F, and however, it is not limited to this, can also be with
It is the material-compound tank E and dropping tank F of the other quantities such as one group, two groups, four groups.
The present embodiment carries out the explanation of production process by taking the production of polycarboxylic acid series water reducing agent as an example, main before reaction
The conveyer belt A of material holding vessel B stores polyether macromonomer to major ingredient holding vessel B, and each polymerization reaction minor comonomer and auxiliary agent are being matched
It is configured and is stored in batch can E1, E2 and E3.When reaction, polyether macromonomer is launched by program-controlled two-port valve H1 into intelligent control
In warm reaction kettle C, and accurate weighing is carried out to polyether macromonomer by flow pump K1.By deionized water conveying device D, will go
Ionized water is added in intelligent temperature control reaction kettle C, and each minor comonomer used in polymerization reaction and auxiliary agent are passed by material-compound tank E1, E2 and E3
It send into dropping tank F1, F2, F3, and completes the accurate dropwise addition of auxiliary material by flow pump K2, K3, K4 respectively.Intelligent control is adjusted again
The reaction temperature of warm reaction kettle C is completed polymerization reaction and is kept the temperature.By tail gas absorption tank G to produced in reaction process
Tail gas be collected.Finally, finished product is delivered to finished pot M by program-controlled two-port valve H9 and conventional pump L1.In this way, just completing
The production of a collection of finished mother liquid.Secondary production can be carried out by repeating the above steps.
A kind of automated production polymerization reaction system of the utility model, it is auxiliary including material-compound tank E and dropping tank F by being arranged
Expect adding set, the pretreatment work of polymerization reaction raw material can be fulfiled ahead of schedule in material-compound tank E, and stored, convenient for connecting
Continuous production.And it is provided with device for absorbing tail gas G, so that the production of product has more environmental-protecting performance.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the protection scope of the utility model.
Claims (5)
1. a kind of automated production polymerization reaction system, it is characterised in that: including major ingredient holding vessel, intelligent temperature control reaction kettle, auxiliary
Expect that adding set, finished pot and control device, major ingredient holding vessel, adjuvant adding device and finished pot are anti-with intelligent temperature control respectively
Answer kettle to be connected to, adjuvant adding device includes material-compound tank and dropping tank, for the configuration and addition of auxiliary material, material-compound tank, dropping tank and
Intelligent temperature control reaction kettle passes sequentially through pipeline and is connected, major ingredient holding vessel, dropping tank and finished pot and intelligent temperature control reaction kettle phase
Program-controlled two-port valve, major ingredient holding vessel and auxiliary material are provided in the pipeline of connection and in pipeline that material-compound tank is connected with dropping tank
Flow pump is provided in the pipeline that adding set is connected with intelligent temperature control reaction kettle to weigh major ingredient and auxiliary material, is controlled
Device controls the opening and closing of program-controlled two-port valve and flow pump to control input and output material, and controls the temperature of intelligent temperature control reaction kettle to control
The progress of reaction.
2. automated production polymerization reaction system as described in claim 1, it is characterised in that: intelligent temperature control reaction kettle is also connected with
There is deionized water conveying device, for deionized water to be delivered to intelligent temperature control reaction kettle, deionized water conveying device and intelligence
Program-controlled two-port valve is provided in the pipeline that temperature control reaction kettle is connected.
3. automated production polymerization reaction system as described in claim 1, it is characterised in that: intelligent temperature control reaction kettle further includes
Device for absorbing tail gas, for the tail gas absorption of polymerization reaction, pipeline that device for absorbing tail gas is connected with intelligent temperature control reaction kettle
Inside it is provided with program-controlled two-port valve.
4. automated production polymerization reaction system as described in claim 1, it is characterised in that: intelligent temperature control reaction kettle and ingredient
Agitating device is provided in tank, stirring when carrying out for ingredient and polymerization reaction.
5. automated production polymerization reaction system as described in claim 1, it is characterised in that: adjuvant adding device includes three groups
Material-compound tank and dropping tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822006193.8U CN209501641U (en) | 2018-11-30 | 2018-11-30 | A kind of automated production polymerization reaction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822006193.8U CN209501641U (en) | 2018-11-30 | 2018-11-30 | A kind of automated production polymerization reaction system |
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| Publication Number | Publication Date |
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| CN209501641U true CN209501641U (en) | 2019-10-18 |
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| CN201822006193.8U Active CN209501641U (en) | 2018-11-30 | 2018-11-30 | A kind of automated production polymerization reaction system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113230935A (en) * | 2021-05-24 | 2021-08-10 | 四川省威沃敦化工有限公司 | Low intelligent production facility that hinders degree of depth acidizing fluid densifier uses |
-
2018
- 2018-11-30 CN CN201822006193.8U patent/CN209501641U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113230935A (en) * | 2021-05-24 | 2021-08-10 | 四川省威沃敦化工有限公司 | Low intelligent production facility that hinders degree of depth acidizing fluid densifier uses |
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