CN208266098U - A kind of automation polymer production plant - Google Patents
A kind of automation polymer production plant Download PDFInfo
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- CN208266098U CN208266098U CN201820568095.0U CN201820568095U CN208266098U CN 208266098 U CN208266098 U CN 208266098U CN 201820568095 U CN201820568095 U CN 201820568095U CN 208266098 U CN208266098 U CN 208266098U
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- kettle
- reaction kettle
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- pretreatment
- automatic temperature
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Abstract
The utility model discloses a kind of automation polymer production plant, relates generally to the production of polycarboxylic acid series water reducing agent.The utility model includes at least two pretreatment kettles, several automatic temperature-controlled reaction kettles and a finished pot, each pretreatment kettle is connected in each automatic temperature-controlled reaction kettle by preprocessing solution conveyance conduit, preprocessing solution conveyance conduit is equipped with program-controlled triple valve and flow-rate adjustment pump, pre-processes kettle and automatic temperature-controlled reactor bottom is equipped with automatic weighing device.The pretreatment kettle of the utility model and automatic temperature-controlled reaction kettle are equipped with the dispensing that conveying canned motor pump can be automatically performed material, automatic weighing device cooperates program-controlled triple valve and flow-rate adjustment pump that can automatically control the rate of addition of material, convenient for continuous production, it is effectively saved labour.
Description
Technical field
The utility model discloses a kind of automation polymer production plant, belongs to by International Patent Classification (IPC) (IPC) division
Chemical products productive experiment engineering device technique field, relates generally to the production of polycarboxylic acid series water reducing agent.
Background technique
Polycarboxylate water-reducer is a kind of important kind in concrete admixture.Polycarboxylate water-reducer is with polyethylene glycol
The raw materials such as derivative and unsaturated carboxylic acid, by made of free radical polymerization.Industrial production equipment generally comprises poly- at present
Reactor tank and simple material titration outfit two parts composition are closed, process units has the following deficiencies:
1, manually-operated gate is needed to control material dropping, material is launched speed and not can guarantee；
2, a large amount of manpowers is needed to complete the dispensing and production control of material.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of dispensing that can be automatically performed material, automatically controls
The automation polymer production plant of the rate of addition of material.
In order to achieve the above objectives, the utility model is achieved through the following technical solutions:
A kind of automation polymer production plant, it is characterised in that including at least two pretreatment kettles, several automatic warms
Control reaction kettle and a finished pot, in which:
Kettle is pre-processed, is dissolution, premixing and the storage container of dropping material in polymerization reaction, each pretreatment kettle is logical
The automatic feed that setting pretreatment kettle feedstock transportation canned motor pump realizes pretreatment kettle raw material is crossed, each pretreatment bottom portion is equipped with one
A automatic weighing device for being weighed in real time of preprocessing solution in pretreatment kettle to control pretreated material conveying capacity,
In monomer lysate in storage polymerization reaction in pretreatment kettle；
Automatic temperature-controlled reaction kettle, provides polymerization reaction place, and each pretreatment kettle passes through preprocessing solution conveyance conduit
It is connected in each automatic temperature-controlled reaction kettle, preprocessing solution conveyance conduit is equipped with program-controlled triple valve and flow-rate adjustment pump to incite somebody to action
Preprocessing solution in each pretreatment kettle is delivered to automatically in automatic temperature-controlled reaction kettle, and automatic temperature-controlled reaction kettle is also directly connected to
Reaction kettle bottom material conveying tube road, each automatic temperature-controlled reactor bottom are equipped with one and are weighed in real time to the material in reaction kettle
Automatic weighing device, automatic weighing device cooperation flow-rate adjustment pump and program-controlled triple valve with control reaction kettle material conveying capacity and
The conveying speed of preprocessing solution；
Finished pot is connected to by finished product conveyance conduit with each automatic temperature-controlled reaction kettle to store final polymerizate.
The automation polymer production plant further includes reaction kettle bottom material conveying canned motor pump, each automatic temperature-controlled reaction
A reaction kettle bottom material conveying canned motor pump is respectively connected on kettle to realize the automatic feed of reaction kettle bottom material.Described is automatic temperature-controlled
Program-controlled triple valve is additionally provided on the finished product conveyance conduit of reaction kettle with realize in each automatic temperature-controlled reaction kettle of independent control at
Product conveying.
The pretreatment kettle feedstock transportation canned motor pump and reaction kettle bottom material conveying canned motor pump are by pretreatment kettle raw material and instead
It answers bottom material to be delivered to automatically respectively in pretreatment kettle and automatic temperature-controlled reaction kettle to be stirred, the pretreatment pre-processed in kettle is molten
It is automatic temperature-controlled anti-that liquid cooperates flow-rate adjustment pump and program-controlled triple valve to be precisely quantitatively delivered on demand by automatic weighing device again
It answers in kettle and is reacted.
Further, temperature control system and stirring system are equipped in the automatic temperature-controlled reaction kettle.
Further, stirring system is equipped in the pretreatment kettle in order to which preprocessing solution is uniformly mixed.
The utility model conveys canned motor pump by setting pretreatment kettle feedstock transportation canned motor pump and reaction kettle bottom material can be by
The charging rate set replaces the material for being manually automatically performed pretreatment kettle and reaction kettle to launch, and automatic weighing device is with interflow
Amount adjusts pump and program-controlled triple valve to control the conveying speed of reaction kettle material conveying capacity and preprocessing solution, is effectively saved labor
Power.
Detailed description of the invention
Fig. 1 is the utility model embodiment structural schematic diagram.
Specific embodiment
Automation polymer production plant shown in FIG. 1 includes two pretreatment kettles S1, S2, several automatic temperature-controlled reactions
Kettle J1, J2 ... and a finished pot I.Kettle S1 is pre-processed, S2 is that the dissolution, premixing and storage of dropping material in polymerization reaction are held
Device, one of pretreatment kettle is interior to store monomer lysate in polymerization reaction.Each pretreatment kettle passes through setting pretreatment kettle
Feedstock transportation canned motor pump A1, A2 realizes the automatic feed of pretreatment kettle raw material, and each pretreatment bottom portion is equipped with one certainly
Dynamic weighing device carries out weighing in real time to the preprocessing solution in pretreatment kettle S1, S2 to control pretreated material conveying capacity.Also
Stirring system can be set in pretreatment kettle S1, S2, in order to which preprocessing solution is uniformly mixed.Kettle S1 is pre-processed, S2 passes through
Preprocessing solution conveyance conduit connects automatic temperature-controlled reaction kettle J1, J2 ..., and preprocessing solution conveyance conduit is equipped with program-controlled threeway
Valve K1, K2 ... and flow-rate adjustment pump C1, C2 ..., D1, D2 ... is the preprocessing solution in each pretreatment kettle to be delivered to automatically
Automatic temperature-controlled reaction kettle J1, J2 ... is interior, and automatic temperature-controlled reaction kettle J1, J2 ... are also directly connected to reaction kettle bottom material conveying tube road, often
A automatic temperature-controlled reactor bottom is equipped with an automatic weighing device weighed in real time to the material in reaction kettle, automatic to claim
Cooperation flow-rate adjustment pump C1, C2 ..., D1, D2 ... and program-controlled triple valve K1 are set in refitting, and K2 ... is to control reaction kettle material conveying capacity
And the conveying speed of preprocessing solution.A reaction kettle bottom material conveying canned motor pump is respectively connected on each automatic temperature-controlled reaction kettle
B1, B2 ... are to realize the automatic feed of reaction kettle bottom material.It can also be in automatic temperature-controlled reaction kettle J1, the interior setting temperature control system of J2 ...
And stirring system.Finished pot I is connected to by finished product conveyance conduit with each automatic temperature-controlled reaction kettle to store final polymerizate.
In use, first conveying canned motor pump B1, B2 ... using pretreatment kettle feedstock transportation canned motor pump A1, A2 and reaction kettle bottom material
Pretreated feedstock and reaction kettle bottom material are delivered to pretreatment kettle S1, S2 and automatic temperature-controlled reaction kettle J1, J2 ... automatically respectively；In advance
The automatic weighing device for handling the bottom kettle S1, S2 and reaction kettle J1, J2 ... carries out weighing in real time to the material in kettle to control object
Expect conveying capacity, while the agitating device in kettle starts mechanical stirring；Kettle S1 to be pre-treated, S2 charging are completed and material stirring is equal
After even, the automatic weighing device of pretreatment kettle S1, S2 and reaction kettle J1, J2 ... cooperate flow-rate adjustment pump C1, C2 ..., D1, D2 ...
With program-controlled triple valve K1, K2 ..., L1, L2 ... by preprocessing solution conveyance conduit by it is each pretreatment kettle in preprocessing solution
It is delivered in each reaction kettle automatically by setting speed；It is then possible to need by production for automatic temperature-controlled reaction kettle J1, J2 ... progress
It adds raw material (initiator etc.), heats up, keep the temperature, with other equal operations in liquid alkaline, the temperature during reaction kettle J1, J2 ... work
By temperature control system real-time control；It is completed to the operation in each reaction kettle, the program-controlled triple valve on reaction kettle finished product conveyance conduit
G1 ... and delivery pump P transport material to finished pot I.It is finished in this way, batch of material just produces.Then above step is repeated just
It can carry out the production of the second batch of material.
The foregoing descriptions are merely the embodiment using this origination techniques content, any those skilled in the art use this wound
Make done modifications and changes, all belong to the scope of the patents of this creation opinion, and is not limited to those disclosed embodiments.
Claims (6)
1. a kind of automation polymer production plant, it is characterised in that including at least two pretreatment kettles, several are automatic temperature-controlled
Reaction kettle and a finished pot, in which:
Kettle is pre-processed, is dissolution, premixing and the storage container of dropping material in polymerization reaction, each pretreatment kettle, which passes through, to be set
The automatic feed that pretreatment kettle feedstock transportation canned motor pump realizes pretreatment kettle raw material is set, each pretreatment bottom portion is right equipped with one
The automatic weighing device that preprocessing solution in pretreatment kettle is weighed in real time is to control pretreated material conveying capacity, wherein one
Monomer lysate in storage polymerization reaction in a pretreatment kettle；
Automatic temperature-controlled reaction kettle, provides polymerization reaction place, and each pretreatment kettle is connected to by preprocessing solution conveyance conduit
To each automatic temperature-controlled reaction kettle, preprocessing solution conveyance conduit is equipped with program-controlled triple valve and flow-rate adjustment pump with will be each
Preprocessing solution in pretreatment kettle is delivered to automatically in automatic temperature-controlled reaction kettle, and automatic temperature-controlled reaction kettle is also directly connected to react
Bottom material conveying tube road, each automatic temperature-controlled reactor bottom be equipped with one weighed in real time to the material in reaction kettle oneself
Dynamic weighing device, automatic weighing device cooperation flow-rate adjustment pump and program-controlled triple valve are to control reaction kettle bottom material conveying capacity and pre- place
Manage the conveying speed of solution；
Finished pot is connected to by finished product conveyance conduit with each automatic temperature-controlled reaction kettle to store final polymerizate.
2. automation polymer production plant according to claim 1, it is characterised in that: the automation polymer production
Device further includes reaction kettle bottom material conveying canned motor pump, and a reaction kettle bottom material conveying is respectively connected on each automatic temperature-controlled reaction kettle
Canned motor pump is to realize the automatic feed of reaction kettle bottom material.
3. automation polymer production plant according to claim 1, it is characterised in that: the automatic temperature-controlled reaction kettle
Finished product conveyance conduit is equipped with program-controlled triple valve to realize that the finished product in each automatic temperature-controlled reaction kettle of independent control conveys.
4. automation polymer production plant according to claim 1, it is characterised in that: the pretreatment kettle feedstock transportation
Canned motor pump and reaction kettle bottom material conveying canned motor pump will pre-process kettle raw material and reaction kettle bottom material and be delivered to pretreatment kettle automatically respectively
It is stirred in automatic temperature-controlled reaction kettle, the preprocessing solution pre-processed in kettle cooperates flow tune by automatic weighing device again
Section pump and program-controlled triple valve are precisely quantitatively delivered in automatic temperature-controlled reaction kettle on demand to be reacted.
5. automation polymer production plant according to any one of claims 1 to 4, it is characterised in that: described automatic temperature-controlled
Temperature control system and stirring system are equipped in reaction kettle.
6. automation polymer production plant according to any one of claims 1 to 4, it is characterised in that: the pretreatment kettle
It is equipped with stirring system inside in order to which preprocessing solution is uniformly mixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820568095.0U CN208266098U (en) | 2018-04-20 | 2018-04-20 | A kind of automation polymer production plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820568095.0U CN208266098U (en) | 2018-04-20 | 2018-04-20 | A kind of automation polymer production plant |
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| CN208266098U true CN208266098U (en) | 2018-12-21 |
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| CN201820568095.0U Active CN208266098U (en) | 2018-04-20 | 2018-04-20 | A kind of automation polymer production plant |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225445A (en) * | 2021-12-02 | 2022-03-25 | 势润化学科技(上海)有限公司 | 2-hydroxyethyl hydrazine purification system |
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2018
- 2018-04-20 CN CN201820568095.0U patent/CN208266098U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225445A (en) * | 2021-12-02 | 2022-03-25 | 势润化学科技(上海)有限公司 | 2-hydroxyethyl hydrazine purification system |
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