CN205838898U - A kind of preparation facilities for manufacturing phenolic resin - Google Patents
A kind of preparation facilities for manufacturing phenolic resin Download PDFInfo
- Publication number
- CN205838898U CN205838898U CN201620805826.XU CN201620805826U CN205838898U CN 205838898 U CN205838898 U CN 205838898U CN 201620805826 U CN201620805826 U CN 201620805826U CN 205838898 U CN205838898 U CN 205838898U
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- reactor
- phenolic resin
- preparation facilities
- downside
- pipeline
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Abstract
The utility model discloses a kind of preparation facilities for manufacturing phenolic resin, including material pouring inlet, reactor, thermometer, agitator, heater, liquid outlet, valve, pipeline, condenser, return tank, catalyst input port, negative-pressure cup, cooling tank and finished product discharging opening；The beneficial effects of the utility model are: this apparatus structure connects compact, use simple, preparation facilities uses the mode of pipeline transmission, ensure that safety and the economic operation preparing phenolic aldehyde resin art, heater uses U-shaped mode of heating, heating that can be full and uniform to the mixed liquor in reactor, raw material phenol is made fully to react with formaldehyde, improve the reaction conversion ratio of raw material, thermometer and agitator all stretch into lower end in the inside of reactor, it is easy to the temperature accurately measured within reactor, raw material mixed liquor can be sufficiently stirred for, solution after reactor can be reacted by negative-pressure cup adds negative pressure dehydration formation phenolic resin, during work, stability is strong, it is suitable for promoting the use of.
Description
Technical field
This utility model relates to a kind of preparation facilities, a kind of preparation facilities for manufacturing phenolic resin, belongs to
Technical field of mechanical equipment.
Background technology
Solid phenolic resin is yellow, cake mass transparent, amorphous, because of containing free phenol in blush, entity
Proportion average about 1.7, is soluble in alcohol, water insoluble, stable to water, weak acid, weak caustic solution.By phenol and formaldehyde at catalyst
Under the conditions of polycondensation, neutralized, washing and the resin made；Because selecting the difference of catalyst, thermosetting and thermoplasticity two can be divided into
Class, phenolic resin has good acid resistance, mechanical property, heat resistance, be widely used in anticorrosion engineering, adhesive,
The industries such as fire proofing, grinding wheel manufacture.
Be currently used for manufacture phenolic resin preparation facilities come with some shortcomings part, when preparing phenolic resin, raw material
Using artificial input, the input ratio of phenol, formaldehyde and catalyst is wayward, causes the most made phenolic resin not have
For perfect character and function, existing phenolic resin is prepared device and is not had negative pressure device, can not be reacted to reactor
Solution dehydrates processes, and the viscosity of phenolic resin is bad, and stirs insufficient, makes the raw material in reactor be not sufficiently reacted, wave
Take raw material.
Utility model content
The purpose of this utility model is that a kind of system for manufacturing phenolic resin that provides to solve the problems referred to above
Standby device.
This utility model is achieved through the following technical solutions above-mentioned purpose: a kind of preparation for manufacturing phenolic resin fills
Put, including material pouring inlet, reactor, thermometer, agitator, heater, liquid outlet, valve, pipeline, condenser, backflow
Tank, catalyst input port, negative-pressure cup, cooling tank and finished product discharging opening；The described preparation facilities for manufacturing phenolic resin is overall
Using PID to control, described reactor is internally provided with agitator, and the side of described reactor is provided with thermometer, described reaction
The middle lower end of still is provided with heater, and the side, upper end of described reactor is provided with material pouring inlet, and described raw material puts into
Mouth connects has phenol to put into pipeline, formaldehyde puts into pipeline and catalyst puts into pipeline, and the upper end opposite side of described reactor passes through
Pipeline connects condenser, and described condenser is internally provided with multilamellar condensation screen, on the downside of described condenser by pipeline even
It is connected to return tank；The side of described reactor is provided with liquid level sensor, and the downside of described liquid level sensor is provided with concentration
Sensor；The downside of described reactor is provided centrally with liquid outlet, and the downside of described liquid outlet is provided with valve, described liquid outlet
The valve of downside is connected by pipeline negative-pressure cup, and the suction strength scalable of described negative-pressure cup, the upside of described negative-pressure cup
Being provided with catalyst input port, be provided with valve on the downside of described negative-pressure cup, the valve on the downside of described negative-pressure cup is connected by pipeline
There is cooling tank, be provided with finished product discharging opening on the downside of described cooling tank, on the downside of described finished product discharging opening, be provided with valve.
Further, in order to reach to put into raw material in proportion reactor, described material pouring inlet connects has phenol to throw
Enter pipeline, formaldehyde puts into pipeline and catalyst puts into pipeline.
Further, in order to reach the liquid level being easy to accurately read, the side of described reactor is provided with liquid
Level sensor.
Further, in order to reach to be easy to read in reactor the concentration of mixed liquor after raw material reaction, described reactor
Side is provided with concentration sensor, and described concentration sensor is positioned at the downside of liquid level sensor.
Further, in order to reach can be sufficiently stirred for the raw material mixed liquor in reactor, described agitator extend into instead
Answer still deep inside, and described agitator upper end is provided with the motor providing power.
Further, in order to reach accurately to measure the temperature of mixed liquor in reactor, described thermometer is arranged at instead
Answer still side, and described thermometer extend into reactor deep inside.
Further, in order to reach to be easy to reacted phenol resin solution is dehydrated, the suction strength of described negative-pressure cup
Scalable.
Further, in order to reach to accelerate the condensation rate of condenser, described condenser is internally provided with multilamellar condensation grid
Plate.
Further, in order to reach to be easy to sufficiently heat reactor inner homogeneous, described heater is U-shaped heating
Structure.
Further, in order to reach to be easy to accurately controlling for manufacturing the preparation facilities of phenolic resin, described for making
The preparation facilities entirety making phenolic resin uses PID to control.
The beneficial effects of the utility model are: this apparatus structure connects compact, use simple, and preparation facilities uses pipeline to pass
The mode passed, it is ensured that prepare safety and the economic operation of phenolic aldehyde resin art, heater uses U-shaped mode of heating, can be right
The heating that mixed liquor in reactor is full and uniform, makes raw material phenol fully react with formaldehyde, and the reaction that improve raw material converts
Rate, thermometer and agitator all stretch into lower end in the inside of reactor, it is simple to accurately measure the temperature within reactor, can be by
Raw material mixed liquor is sufficiently stirred for, and the solution after reactor can be reacted by negative-pressure cup adds negative pressure dehydration formation phenolic resin, work
Time stability strong, be suitable for promoting the use of.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram described in the utility model；
Fig. 2 is condenser structure schematic diagram described in the utility model；
Fig. 3 is preparation facilities process chart described in the utility model；
In figure: 1, material pouring inlet, 2, reactor, 3, thermometer, 4, agitator, 5, heater, 6, liquid outlet, 7, valve
Door, 8, pipeline, 9, condenser, 10, return tank, 11, catalyst input port, 12, negative-pressure cup, 13, cooling tank, 14, finished product discharging
Mouthful.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1-3, a kind of preparation facilities for manufacturing phenolic resin, including material pouring inlet 1, reactor 2, temperature
Degree meter 3, agitator 4, heater 5, liquid outlet 6, valve 7, pipeline 8, condenser 9, return tank 10, catalyst input port 11,
Negative-pressure cup 12, cooling tank 13 and finished product discharging opening 14；The described preparation facilities entirety for manufacturing phenolic resin uses PID control
System, described reactor 2 is internally provided with agitator 4, and the side of described reactor 2 is provided with thermometer 3, described reactor 2
Middle lower end is provided with heater 5, and the side, upper end of described reactor 2 is provided with material pouring inlet 1, and described material pouring inlet
1 connection has phenol to put into pipeline 8, formaldehyde puts into pipeline 8 and catalyst puts into pipeline 8, and the upper end opposite side of described reactor 2 leads to
Piping 8 connects condenser 9, and described condenser 9 is internally provided with multilamellar condensation screen, passes through on the downside of described condenser 9
Pipeline 8 connects return tank 10；The side of described reactor 2 is provided with liquid level sensor, and the downside of described liquid level sensor
It is provided with concentration sensor；The downside of described reactor 2 is provided centrally with liquid outlet 6, and the downside of described liquid outlet 6 is provided with valve
Door 7, the valve 7 on the downside of described liquid outlet 6 is connected by pipeline 8 negative-pressure cup 12, and the suction strength of described negative-pressure cup 12 can
Regulation, the upside of described negative-pressure cup 12 is provided with catalyst input port 11, is provided with valve 7 on the downside of described negative-pressure cup 12, described
Valve 7 on the downside of negative-pressure cup 12 is connected by pipeline 8 cooling tank 13, is provided with finished product discharging opening on the downside of described cooling tank 13
14, it is provided with valve 7 on the downside of described finished product discharging opening 14.
As a kind of technical optimization scheme of the present utility model: the described preparation facilities entirety for manufacturing phenolic resin is adopted
Use PID control；Described material pouring inlet 1 connects has phenol to put into pipeline 8, formaldehyde puts into pipeline 8 and catalyst puts into pipeline 8；
The side of described reactor 2 is provided with liquid level sensor, and the side of described reactor 2 is provided with concentration sensor, and described dense
Degree sensor is positioned at the downside of liquid level sensor；Described agitator 4 extend in reactor deep inside, and described agitator 4
End is provided with the motor providing power, and described thermometer 3 is arranged at reactor 2 side, and described thermometer 3 extend into reaction
Still deep inside；The suction strength scalable of described negative-pressure cup 12；Described condenser 9 is internally provided with multilamellar condensation screen, institute
Stating heater is U-shaped heating arrangement.
This utility model in use, first starts preparation facilities, and adds one in reactor by material pouring inlet
The phenol of certainty ratio, formaldehyde and catalyst；Secondly reactor inside is uniformly sufficiently heated by heater, and agitator can be
Under the power of motor, mixing raw material is sufficiently stirred for, and accurately can be stayed alone reactor by liquid level sensor and consistency controller
Interior liquid level and mixed liquid concentration, accurately measure the temperature of reactor internal mix liquid by thermometer；Then reaction is worked as
When mixed liquor reaches finite concentration in still, open valve and make mixed liquor enter negative-pressure cup, and by the catalyst on the upside of negative-pressure cup
Input port adds a certain amount of catalyst, carries out negative pressure dehydration and form phenolic resin in negative-pressure cup；Finally make the phenol after dehydration
Urea formaldehyde enters cooling tank, cooled and solidified, is taken out and sealed storage by finished product discharging opening.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this practicality in other specific forms new
Type.Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall
All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting
Involved claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (10)
1., for manufacturing a preparation facilities for phenolic resin, including material pouring inlet (1), reactor (2), thermometer (3), stir
Mix device (4), heater (5), liquid outlet (6), valve (7), pipeline (8), condenser (9), return tank (10), catalyst input
Mouth (11), negative-pressure cup (12), cooling tank (13) and finished product discharging opening (14)；It is characterized in that: described reactor (2) is internal to be arranged
Having agitator (4), the side of described reactor (2) to be provided with thermometer (3), the middle lower end of described reactor (2) is provided with and adds
Thermal (5), the side, upper end of described reactor (2) is provided with material pouring inlet (1), the upper end of described reactor (2) another
Side is connected by pipeline (8) condenser (9), and described condenser (9) downside is connected by pipeline (8) return tank (10)；Institute
The downside stating reactor (2) is provided centrally with liquid outlet (6), and the downside of described liquid outlet (6) is provided with valve (7), described in go out
The valve (7) of liquid mouth (6) downside is connected by pipeline (8) negative-pressure cup (12), and the upside of described negative-pressure cup (12) is provided with urges
Agent input port (11), described negative-pressure cup (12) downside is provided with valve (7), and the valve (7) of described negative-pressure cup (12) downside leads to
Piping (8) connects cooling tank (13), and described cooling tank (13) downside is provided with finished product discharging opening (14), described finished product discharging
Mouth (14) downside is provided with valve (7).
A kind of preparation facilities for manufacturing phenolic resin the most according to claim 1, it is characterised in that: described raw material is thrown
Entrance (1) connects has phenol to put into pipeline (8), formaldehyde puts into pipeline (8) and catalyst puts into pipeline (8).
A kind of preparation facilities for manufacturing phenolic resin the most according to claim 1, it is characterised in that: described reactor
(2) side is provided with liquid level sensor.
4. according to a kind of preparation facilities for manufacturing phenolic resin described in claim 1 or 3, it is characterised in that: described instead
The side answering still (2) is provided with concentration sensor, and described concentration sensor is positioned at the downside of liquid level sensor.
A kind of preparation facilities for manufacturing phenolic resin the most according to claim 1, it is characterised in that: described agitator
(4) it extend into reactor deep inside, and described agitator (4) upper end is provided with the motor providing power.
A kind of preparation facilities for manufacturing phenolic resin the most according to claim 1, it is characterised in that: described thermometer
(3) it is arranged at reactor (2) side, and described thermometer (3) extend into reactor deep inside.
A kind of preparation facilities for manufacturing phenolic resin the most according to claim 1, it is characterised in that: described negative-pressure cup
(12) suction strength scalable.
A kind of preparation facilities for manufacturing phenolic resin the most according to claim 1, it is characterised in that: described condenser
(9) multilamellar condensation screen it is internally provided with.
A kind of preparation facilities for manufacturing phenolic resin the most according to claim 1, it is characterised in that add hot charging described in:
Putting (5) is U-shaped heating arrangement.
A kind of preparation facilities for manufacturing phenolic resin the most according to claim 1, it is characterised in that: described it is used for
The preparation facilities entirety manufacturing phenolic resin uses PID to control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620805826.XU CN205838898U (en) | 2016-07-28 | 2016-07-28 | A kind of preparation facilities for manufacturing phenolic resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620805826.XU CN205838898U (en) | 2016-07-28 | 2016-07-28 | A kind of preparation facilities for manufacturing phenolic resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205838898U true CN205838898U (en) | 2016-12-28 |
Family
ID=57641743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620805826.XU Expired - Fee Related CN205838898U (en) | 2016-07-28 | 2016-07-28 | A kind of preparation facilities for manufacturing phenolic resin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205838898U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744576A (en) * | 2018-06-27 | 2018-11-06 | 江苏博砚电子科技有限公司 | A kind of crystallization apparatus for production of resins |
| CN110483710A (en) * | 2019-08-09 | 2019-11-22 | 嘉兴北化高分子助剂有限公司 | Poly alpha methylstyrene resorcinol formaldehyde resin production line |
| CN114307240A (en) * | 2021-12-31 | 2022-04-12 | 云南森美达生物科技股份有限公司 | Extraction and preparation method of natural camphor |
-
2016
- 2016-07-28 CN CN201620805826.XU patent/CN205838898U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744576A (en) * | 2018-06-27 | 2018-11-06 | 江苏博砚电子科技有限公司 | A kind of crystallization apparatus for production of resins |
| CN110483710A (en) * | 2019-08-09 | 2019-11-22 | 嘉兴北化高分子助剂有限公司 | Poly alpha methylstyrene resorcinol formaldehyde resin production line |
| CN110483710B (en) * | 2019-08-09 | 2022-05-20 | 嘉兴北化高分子助剂有限公司 | Production line of poly alpha-methyl styrene resorcinol formaldehyde resin |
| CN114307240A (en) * | 2021-12-31 | 2022-04-12 | 云南森美达生物科技股份有限公司 | Extraction and preparation method of natural camphor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20170728 |