CN108744573A - A kind of rectifier unit of synthetic resin high-purity chemical solvent - Google Patents
A kind of rectifier unit of synthetic resin high-purity chemical solvent Download PDFInfo
- Publication number
- CN108744573A CN108744573A CN201810669643.3A CN201810669643A CN108744573A CN 108744573 A CN108744573 A CN 108744573A CN 201810669643 A CN201810669643 A CN 201810669643A CN 108744573 A CN108744573 A CN 108744573A
- Authority
- CN
- China
- Prior art keywords
- rectifying
- room
- chemical solvent
- rooms
- synthetic resin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/141—Fractional distillation or use of a fractionation or rectification column where at least one distillation column contains at least one dividing wall
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
- B01D3/146—Multiple effect distillation
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
The invention discloses a kind of synthetic resin rectifier unit of high-purity chemical solvent, including shell, it is divided into No.1 rectifying room, No. two rectifying rooms and collecting chamber by No.1 partition board, No. two partition boards in shell；No.1 through-hole is offered above the No.1 partition board, No.1 through hole is equipped with the No.1 inclined plate that No. two rectifying rooms are extended to through No.1 partition board, from No.1 rectifying room；No. two through-holes are offered above No. two partition boards, No. two through holes are equipped with No. two inclined plates that collecting chamber room is extended to through No. two partition boards, from No. two rectifying rooms；It is equipped with No.1 heating tube in No.1 rectifying room, No. two heating tubes are equipped in No. two rectifying rooms；No.1 rectifying room bottom is equipped with feeding mouth, collecting chamber bottom is equipped with discharge port.The configuration of the present invention is simple, design science can ensure the rectifying of chemical solvent more than twice so that rectifying purity reaches 98.5% or more.
Description
Technical field
The invention belongs to photosensitive material chemical technology fields, and in particular to a kind of synthetic resin high-purity chemical solvent
Rectifier unit.
Background technology
With the extension of promotion and the application of LCD Technology, the colorization of photosensitive element is also just being opened by positive
Hair, especially colored photoresist are increasingly paid close attention to by researcher.Basic framework of the resin as photoresist is that wherein accounting is most
Big component determines the main performance of photoresist after exposure.Resin typically refer to it is heated after be softened or melted range, when softening
There is liquidity preference under outer force effect, be solid-state, semisolid under room temperature, can also be the organic polymer of liquid sometimes.Broadly
It says, any high-molecular compound that can be processed raw material as plastic products is referred to as resin.Wherein, synthetic resin generally requires
Using a variety of chemical solvents, the purity of these chemical solvents also directly affects the purity of follow-up resins synthesis, therefore, is synthesizing
It is a very effective means to carry out rectifying to each chemical solvent before resin.
Invention content
Goal of the invention：In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of synthetic resin high-purity
The rectifier unit of chemical solvent.
Technical solution：In order to reach foregoing invention purpose, what the present invention was specifically performed by：A kind of synthetic resin use
The rectifier unit of high-purity chemical solvent, including shell, shell is interior to be divided into No.1 rectifying by No.1 partition board, No. two partition boards
Room, No. two rectifying rooms and collecting chamber；Offer No.1 through-hole above the No.1 partition board, No.1 through hole be equipped with through No.1 every
Plate, the No.1 inclined plate that No. two rectifying rooms are extended to from No.1 rectifying room；Offer No. two through-holes above No. two partition boards, No. two
Through hole is equipped with No. two inclined plates that collecting chamber room is extended to through No. two partition boards, from No. two rectifying rooms；In No.1 rectifying room
Equipped with No.1 heating tube, No. two heating tubes are equipped in No. two rectifying rooms；No.1 rectifying room bottom is equipped with feeding mouth, collecting chamber
Bottom is equipped with discharge port.
Wherein, the No.1 inclined plate, No. two inclined plate surfaces can be designed to the roughness for having certain, preferably ripple
Type.
Wherein, the No.1 heating tube, No. two heating tubes are connected to the steam heater outside shell, can facilitate energy consumption
Saving.
Wherein, the No.1 inclined plate is located at the end connection No.1 receiver board of No.1 rectifying room, and No.1 receiver board passes through
Holder is fixed on No.1 rectifying ceiling portion, the meaning of No.1 receiver board be to increase after distillation chemical solvent from No.1 rectifying room into
The path for entering No. two rectifying rooms, make to receive the chemical solvent on No.1 receiver board fall into again No.1 rectifying room carry out again or
Repeatedly distillation, further increases purity.
Wherein, No. two inclined plates are located at No. two receiver boards of end connection of No. two rectifying rooms, and No. two receiver boards pass through
Holder is fixed on No. two rectifying ceiling portions, and No. two receiver boards are act as.
Advantageous effect：The present invention has the following advantages compared with traditional technology：
（1）The configuration of the present invention is simple, design science can ensure the rectifying of chemical solvent more than twice so that rectifying purity reaches
To 98.5% or more；
（2）The present invention makes chemical solvent carry out distillation absorption by inclined plate, and the distillate of inclined plate end enters No. two rectifying rooms
Or collecting chamber, carry out next procedure；
（3）Floor space of the present invention is small, and low energy consumption, is distilled to chemical solvent by the temperature of steam, and distillate is from oblique
Plate flows into next reative cell, and then improves rectifying purity.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the vertical view of the present invention.
Specific implementation mode
Embodiment 1：
A kind of rectifier unit of synthetic resin high-purity chemical solvent as shown in Figure 1 and 2, including shell 1 pass through in shell 1
2, No. two partition boards 3 of No.1 partition board are divided into the rectifying room 5 of No.1 rectifying room 4, two and collecting chamber 6；It opens 2 top of the No.1 partition board
The No.1 that No. two rectifying rooms are extended to through No.1 partition board, from No.1 rectifying room is equipped with equipped with No.1 through-hole 7, at No.1 through-hole 7
Inclined plate 8；The top of No. two partition boards 3 offers No. two through-holes 9, is equipped at No. two through-holes 9 through No. two partition boards, from No. two rectifying
Room extends to No. two inclined plates 10 of collecting chamber room；No.1 heating tube 11 is equipped in No.1 rectifying room 4, in No. two rectifying rooms 5
Equipped with No. two heating tubes 12；No.1 rectifying room bottom is equipped with feeding mouth 13, collecting chamber bottom is equipped with discharge port 14.
When specific works of the present invention, chemical solvent enters No.1 rectifying room by feeding mouth, opens No.1 heating tube and is risen
Temperature distillation is adsorbed onto on No.1 inclined plate after chemical solvent distillation, and slowly slides into No. two rectifying rooms along No.1 inclined plate, at No. two
Secondary temperature elevation distillation is carried out by No. two heating tubes behind rectifying room, chemical solvent is adsorbed onto after distilling again on No. two inclined plates, and
Collecting chamber is slowly slid into along No. two inclined plates, and is collected by the discharge port of collecting chamber bottom.
Embodiment 2：
Reference implementation example 1, the No.1 inclined plate, No. two inclined plate surfaces are preferably ripple type.
Embodiment 3：
Reference implementation example 1,11, No. two heating tubes 12 of the No.1 heating tube are connected to the steam heater 15 outside shell.
Embodiment 4：
Reference implementation example 1, the No.1 inclined plate are located at the end connection No.1 receiver board 16 of No.1 rectifying room, No.1 receiver board
16 are fixed by the bracket in No.1 rectifying ceiling portion；The end that No. two inclined plates are located at No. two rectifying rooms connects No. two receptions
Plate 17, No. two receiver boards 17 are fixed by the bracket in No. two rectifying ceiling portions.
Claims (5)
1. a kind of synthetic resin rectifier unit of high-purity chemical solvent, including shell（1）, shell（1）It is interior by No.1 every
Plate（2）, No. two partition boards（3）It is divided into No.1 rectifying room（4）, No. two rectifying rooms（5）And collecting chamber（6）；The No.1 partition board（2）
Top offers No.1 through-hole（7）, No.1 through-hole（7）Place is equipped with through No.1 partition board, from No.1 rectifying room and extends to No. two essences
Evaporate the No.1 inclined plate of room（8）；No. two partition boards（3）Top offers No. two through-holes（9）, No. two through-holes（9）Place, which is equipped with, to be run through
No. two partition boards, No. two inclined plates that collecting chamber room is extended to from No. two rectifying rooms（10）；No.1 rectifying room（4）It is interior to be equipped with No.1
Heating tube（11）, No. two rectifying rooms（5）Inside it is equipped with No. two heating tubes（12）；No.1 rectifying room bottom is equipped with feeding mouth
（13）, collecting chamber bottom be equipped with discharge port（14）.
2. the synthetic resin according to claim 1 rectifier unit of high-purity chemical solvent, which is characterized in that described one
Number inclined plate, No. two inclined plate surfaces are ripple type.
3. the synthetic resin according to claim 1 or 2 rectifier unit of high-purity chemical solvent, which is characterized in that institute
State No.1 heating tube（11）, No. two heating tubes（12）The steam heater being connected to outside shell（15）.
4. the synthetic resin according to claim 1 rectifier unit of high-purity chemical solvent, which is characterized in that described one
Number inclined plate is located at the end connection No.1 receiver board of No.1 rectifying room（16）, No.1 receiver board（16）It is fixed by the bracket in one
Number rectifying ceiling portion.
5. the synthetic resin according to claim 1 rectifier unit of high-purity chemical solvent, which is characterized in that described two
The end that number inclined plate is located at No. two rectifying rooms connects No. two receiver boards（17）, No. two receiver boards（17）It is fixed by the bracket in two
Number rectifying ceiling portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810669643.3A CN108744573A (en) | 2018-06-26 | 2018-06-26 | A kind of rectifier unit of synthetic resin high-purity chemical solvent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810669643.3A CN108744573A (en) | 2018-06-26 | 2018-06-26 | A kind of rectifier unit of synthetic resin high-purity chemical solvent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108744573A true CN108744573A (en) | 2018-11-06 |
Family
ID=63977335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810669643.3A Withdrawn CN108744573A (en) | 2018-06-26 | 2018-06-26 | A kind of rectifier unit of synthetic resin high-purity chemical solvent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108744573A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1324811A1 (en) * | 2000-09-20 | 2003-07-09 | Basf Aktiengesellschaft | Method and device for carrying out the distillative separation of c 5+? cuts |
| CN204684708U (en) * | 2015-01-22 | 2015-10-07 | 宜兴市阳洋塑料助剂有限公司 | A kind of rectifying device for the production of plasticizer |
| CN205549641U (en) * | 2015-12-15 | 2016-09-07 | 天津砚津科技有限公司 | Solvent rectifier unit |
| CN206167965U (en) * | 2016-11-03 | 2017-05-17 | 天津康巢生物医药股份有限公司 | Rectifier unit filled tower |
| CN209530132U (en) * | 2018-06-26 | 2019-10-25 | 江苏博砚电子科技有限公司 | A kind of rectifier unit of synthetic resin high-purity chemical solvent |
-
2018
- 2018-06-26 CN CN201810669643.3A patent/CN108744573A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1324811A1 (en) * | 2000-09-20 | 2003-07-09 | Basf Aktiengesellschaft | Method and device for carrying out the distillative separation of c 5+? cuts |
| CN204684708U (en) * | 2015-01-22 | 2015-10-07 | 宜兴市阳洋塑料助剂有限公司 | A kind of rectifying device for the production of plasticizer |
| CN205549641U (en) * | 2015-12-15 | 2016-09-07 | 天津砚津科技有限公司 | Solvent rectifier unit |
| CN206167965U (en) * | 2016-11-03 | 2017-05-17 | 天津康巢生物医药股份有限公司 | Rectifier unit filled tower |
| CN209530132U (en) * | 2018-06-26 | 2019-10-25 | 江苏博砚电子科技有限公司 | A kind of rectifier unit of synthetic resin high-purity chemical solvent |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181106 |