CN207872110U - A kind of phenolic resin synthesizing phenol automatic feed system device - Google Patents
A kind of phenolic resin synthesizing phenol automatic feed system device Download PDFInfo
- Publication number
- CN207872110U CN207872110U CN201721862391.3U CN201721862391U CN207872110U CN 207872110 U CN207872110 U CN 207872110U CN 201721862391 U CN201721862391 U CN 201721862391U CN 207872110 U CN207872110 U CN 207872110U
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- China
- Prior art keywords
- phenol
- phenolic resin
- several
- delivery pump
- holding vessel
- Prior art date
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Phenolic Resins Or Amino Resins (AREA)
Abstract
The utility model be intended to provide it is a kind of it is simple in structure, production efficiency is high, energy-efficient phenolic resin synthesizing phenol automatic feed system device.The utility model includes phenol holding vessel（1）, phenol delivery pump（2）, several phenol meters（3）And with several reactive modified phenolic resin kettles（4）Several delivery pipes being connected（5）, phenol delivery pump（2）Feed end be connected in phenol holding vessel（1）Discharge outlet, phenol delivery pump（2）Discharge end distinguish two barrels of several phenol meters（3）, each phenol meter（3）Pass through a delivery pipe respectively（5）With several reactive modified phenolic resin kettles（4）It is connected, phenol meter（3）With reactive modified phenolic resin kettle（4）Number it is consistent, phenol holding vessel（1）With phenol delivery pump（2）On be provided with Heat preservation pipe（6）, Heat preservation pipe（6）Boiler is recycled with the boiler afterheat of periphery（7）It is connected.The utility model can be applied to phenol preparation field.
Description
Technical field
The utility model is related to phenol preparation fields more particularly to a kind of phenolic resin synthesizing phenol automatic feed system to fill
It sets.
Background technology
In phenolic resin production, phenolic resin synthesis charging has two classes：One kind is to dissolve by heating phenol, negative pressure charging；
Another kind is that storage tank is pumped into head tank, metering feeding.This process first kind is generally heated using artificial phenol, and then negative pressure is benzene
Phenol enters in reaction vessel, and this mode is long there are the work period, and low production efficiency produces the problems such as dangerous；Though the second class
It is so advantageous but big in the presence of investment, occupy big quantity space.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies of the prior art and provide a kind of simple in structure, life
Produce efficient, energy-efficient phenolic resin synthesizing phenol automatic feed system device.
Technical solution used by the utility model is：During the system and device is synthesized for phenolic resin, the system and device
It is connected including phenol holding vessel, phenol delivery pump, several phenol meters and with several reactive modified phenolic resin kettles several
Delivery pipe, the feed end of the phenol delivery pump are connected to the discharge outlet in the phenol holding vessel, the phenol delivery pump
Discharge end distinguish two barrels of several phenol meters, if each phenol meter respectively by a delivery pipe with
It does the reactive modified phenolic resin kettle to be connected, the phenol meter is consistent with the number of reactive modified phenolic resin kettle, described
Heat preservation pipe is provided on phenol holding vessel and the phenol delivery pump, the Heat preservation pipe and the boiler afterheat of periphery return
Boiler is received to be connected.
Said program as it can be seen that the utility model setting phenol meter quantity it is consistent with reactive modified phenolic resin kettle, make
Phenol weight into each reactive modified phenolic resin kettle has single phenol meter to limit and measure, and ensures that phenolic resin is anti-
Weighing for kettle supplied materials is answered, raw material accurately controls when ensure that reactive modified phenolic resin, ensure that reaction effect, also improves life
Efficiency is produced, connect in addition, the utility model recycles boiler by Heat preservation pipe with the boiler afterheat of periphery, is produced by boiler
Hot water Pyrogentisinic Acid made from raw waste heat and phenol delivery pump carry out heating and thermal insulation, and the waste heat of boiler is utilized well, reaches
Fabulous energy-saving effect can realize that negative pressure is fed by phenol delivery pump, ensure that benzene in addition, the utility model is simple in structure
Phenol transfer efficiency, improves reaction speed.
Further, return pipe, the return pipe connection are provided on the phenol holding vessel and the phenol delivery pump
In the cold rinse bank for recycling boiler to the boiler afterheat of periphery.
The cold water for releasing heat can be passed back to boiler by said program as it can be seen that by the setting of return pipe, realize cycle
It utilizes, reaches water-saving effect.
Still further, the phenol holding vessel is rectangular groove profile tank.It can be seen that using rectangular groove profile tank as phenol
Heat preservation pipe can be easily arranged using its shape in holding vessel, ensure that boiler afterheat recycling hot water Pyrogentisinic Acid's holding vessel carries out
Effective heating, improves heating and thermal insulation effect.
Description of the drawings
Fig. 1 is the easy structure schematic diagram of the utility model.
Specific implementation mode
As shown in Figure 1, the utility model is in phenolic resin synthesis.The system and device includes phenol holding vessel 1, phenol
Delivery pump 2, several phenol meters 3 and several delivery pipes 5 being connected with several reactive modified phenolic resin kettles 4.In this implementation
In example, the phenol holding vessel 1 is rectangular groove profile tank.The feed end of the phenol delivery pump 2 is connected in the phenol holding vessel 1
Discharge outlet, the discharge end of the phenol delivery pump 2 distinguishes two barrels of several phenol meters 3, each phenol meter
Measuring device 3 is connected by a delivery pipe 5 with several reactive modified phenolic resin kettles 4 respectively, the phenol meter 3 with
The number of the reactive modified phenolic resin kettle 4 is consistent, and heat preservation is provided on the phenol holding vessel 1 and the phenol delivery pump 2 and is added
Heat pipe 6, the Heat preservation pipe 6 are connected with the boiler afterheat of periphery recycling boiler 7.The phenol holding vessel 1 and described
Return pipe 8 is provided on phenol delivery pump 2, the return pipe 8 is connected to the cold rinse bank of the boiler afterheat recycling boiler 7 of periphery
It is interior.
The quantity that phenol meter is arranged in the utility model is consistent with reactive modified phenolic resin kettle, makes to enter each phenolic aldehyde tree
The phenol weight of fat reaction kettle has single phenol meter to limit and measure, and ensures weighing for reactive modified phenolic resin kettle supplied materials
Amount, raw material accurately controls when ensure that reactive modified phenolic resin, ensure that reaction effect, also improves production efficiency, in addition, this
Utility model recycles boiler with the boiler afterheat of periphery by Heat preservation pipe and connect, made from the waste heat generated by boiler
Hot water Pyrogentisinic Acid and phenol delivery pump carry out heating and thermal insulation, and the waste heat of boiler is utilized well, reaches fabulous energy-saving effect,
In addition, the utility model is simple in structure, it can realize that negative pressure is fed by phenol delivery pump, ensure that phenol transfer efficiency, improve
Reaction speed.
As shown in fig. 1, in phenolic resin building-up process, the metering of several formaldehyde is equally arranged for the addition of formaldehyde
Tank 9 measures to carry out the charging of formaldehyde, equally ensure that the accuracy of formaldehyde inlet amount, further ensures phenolic resin synthesis
Quality.
The utility model can be applied to phenol preparation field.
Claims (3)
1. a kind of phenolic resin synthesizing phenol automatic feed system device, special during which synthesizes for phenolic resin
Sign is：The system and device includes phenol holding vessel（1）, phenol delivery pump（2）, several phenol meters（3）And with it is several
Reactive modified phenolic resin kettle（4）Several delivery pipes being connected（5）, the phenol delivery pump（2）Feed end be connected in the benzene
Phenol holding vessel（1）Discharge outlet, the phenol delivery pump（2）Discharge end distinguish two barrels of several phenol meters（3）,
Each phenol meter（3）Pass through a delivery pipe respectively（5）With several reactive modified phenolic resin kettles（4）It is connected
It is logical, the phenol meter（3）With the reactive modified phenolic resin kettle（4）Number it is consistent, the phenol holding vessel（1）With it is described
Phenol delivery pump（2）On be provided with Heat preservation pipe（6）, the Heat preservation pipe（6）Hot water is recycled with the boiler afterheat of periphery
Case（7）It is connected.
2. a kind of phenolic resin synthesizing phenol automatic feed system device according to claim 1, it is characterised in that：It is described
Phenol holding vessel（1）With the phenol delivery pump（2）On be provided with return pipe（8）, the return pipe（8）It is connected to the pot of periphery
Stove waste heat recovery boiler（7）Cold rinse bank in.
3. a kind of phenolic resin synthesizing phenol automatic feed system device according to claim 1, it is characterised in that：It is described
Phenol holding vessel（1）For rectangular groove profile tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721862391.3U CN207872110U (en) | 2017-12-27 | 2017-12-27 | A kind of phenolic resin synthesizing phenol automatic feed system device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721862391.3U CN207872110U (en) | 2017-12-27 | 2017-12-27 | A kind of phenolic resin synthesizing phenol automatic feed system device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207872110U true CN207872110U (en) | 2018-09-18 |
Family
ID=63503842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721862391.3U Active CN207872110U (en) | 2017-12-27 | 2017-12-27 | A kind of phenolic resin synthesizing phenol automatic feed system device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207872110U (en) |
-
2017
- 2017-12-27 CN CN201721862391.3U patent/CN207872110U/en active Active
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