CN208130762U - Surplus material recovery device is used in a kind of production of combined polyether glycol - Google Patents
Surplus material recovery device is used in a kind of production of combined polyether glycol Download PDFInfo
- Publication number
- CN208130762U CN208130762U CN201820417785.6U CN201820417785U CN208130762U CN 208130762 U CN208130762 U CN 208130762U CN 201820417785 U CN201820417785 U CN 201820417785U CN 208130762 U CN208130762 U CN 208130762U
- Authority
- CN
- China
- Prior art keywords
- fixed
- support frame
- cooler bin
- reaction kettle
- collecting box
- 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.)
- Expired - Fee Related
Links
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 239000004721 Polyphenylene oxide Substances 0.000 title claims abstract description 20
- 229920000570 polyether Polymers 0.000 title claims abstract description 20
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 239000000463 material Substances 0.000 title claims abstract description 15
- 238000011084 recovery Methods 0.000 title claims abstract description 14
- 238000006243 chemical reaction Methods 0.000 claims abstract description 33
- 238000001816 cooling Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 229920005862 polyol Polymers 0.000 abstract description 3
- 150000003077 polyols Chemical class 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920005906 polyester polyol Polymers 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The utility model relates to chemical equipment technical fields, especially a kind of combined polyether glycol production surplus material recovery device, including reaction kettle and the first support frame, reaction kettle is fixed on the first support frame, the second support frame is fixed on first support frame of the reaction kettle side, collecting box is equipped with below second support frame, the collecting box is fixed on the first support frame, the collecting box is equipped with discharge outlet, run through vertically on second support frame and rotate and is equipped with cylindrical cooler bin, the cooler bin bottom is equipped with water-changing tube, it is concentric on the outer wall of the cooler bin upper end to be fixed with bearing, fixed frame is fixed on the side of the Bearing support proximal response kettle.The utility model is capable of the clout of effective remanufacture combined polyether glycol, and guarantees that the quality of the polyether polyol reduces the discharge of VOC.
Description
Technical field
The utility model relates to chemical equipment technical fields more particularly to a kind of combined polyether glycol production clout to return
Receiving apparatus.
Background technique
Combined polyether glycol be produce polyurethane foam plastics one of double combination raw materials, mainly by polyether polyol,
Other groups such as polyester polyol surfactant, fire retardant, catalyst, foaming agent are combined into, it is reacted jointly with isocyanates
Generate polyurethane foam plastics.Difference according to requirements needs to put into the raw material of different cultivars, and raw material were put into
Inevitably there is a degree of volatilization in journey.First is that influence material is accurate, second is that having an impact to environment.Therefore need a kind of combination poly-
Ethoxylated polyhydric alcohol production surplus material recovery device, recycles the volatile matter generated in production process.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of combined polyether proposed is more
First alcohol production surplus material recovery device.
To achieve the goals above, the utility model uses following technical solution：
A kind of combined polyether glycol production surplus material recovery device, including reaction kettle and the first support frame are designed, is reacted
Kettle is fixed on the first support frame, is fixed with the second support frame on the first support frame of the reaction kettle side, and described second
Collecting box is equipped with below support frame, the collecting box is fixed on the first support frame, and the collecting box is equipped with discharge outlet, described
Run through vertically on second support frame and rotate and be equipped with cylindrical cooler bin, the cooler bin bottom is equipped with water-changing tube, the cooling
It is concentric on the outer wall of case upper end to be fixed with bearing, fixed frame is fixed on the side of the Bearing support proximal response kettle, it is described solid
Determine frame to be fixed on reaction kettle far from one end of bearing, cooling tube, the cooling tube both ends difference are equipped with inside the cooler bin
It is rotatablely connected with lower wall on cooler bin, the both ends of the cooling tube are connected with outside cooler bin and through rotary joint
One pipeline, two first pipes are connected on reaction kettle and collecting box far from one end of rotary joint, the cooling
Driving device is connected on case, the driving device is fixed on the second support frame.
Preferably, the driving device includes motor, and the motor is fixed on the second support frame of cooler bin side, institute
State motor output shaft top it is concentric be vertically fixed with second gear, it is concentric on the cooling box outer wall to be fixed with the
One gear, and first gear and second gear are intermeshed.
Preferably, the collecting box is equipped with second pipe, and the second pipe is fixedly connected far from one end of collecting box
On reaction kettle, the second pipe is equipped with water pump, is fixed with placement plate on first support frame, the water pump is fixed
In placement plate.
Preferably, the second pipe is equipped with one-way control valve close to one end of reaction kettle.
Preferably, control valve is equipped on the discharge outlet and water-changing tube.
The utility model proposes a kind of combined polyether glycol production surplus material recovery device, beneficial effect is：Instead
It answers a small amount of mixing VOC gas generated in kettle to enter in the cooling tube in cooler bin by first pipe to be cooled down, drive
Device drives cooler bin rotation, accelerates the liquefaction of VOC in cooling tube, the VOC after liquefaction is collected into collecting box, in collecting box
VOC can be withdrawn into reaction kettle by water pump and continue to participate in reaction, can effectively improve the utilization rate of VOC.This is practical
The novel VOC clout for capableing of effective remanufacture combined polyether glycol, and improve the quality of the polyether polyol.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of combined polyether glycol production surplus material recovery device structural representation
Figure.
In figure：Reaction kettle 1, the first support frame 2, placement plate 3, the second support frame 4, first pipe 5, collecting box 6, discharge outlet
7, second pipe 8, water pump 9, cooler bin 10, fixed frame 11, bearing 12, rotary joint 13, first gear 14, second gear 15,
Motor 16, water-changing tube 17, cooling tube 18.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1, a kind of combined polyether glycol production surplus material recovery device, including reaction kettle 1 and the first support frame
2, reaction kettle 1 is fixed on the first support frame 2, and the second support frame 4 is fixed on the first support frame 2 of 1 side of reaction kettle, the
Collecting box 6 is equipped with below two support frames 4, collecting box 6 is fixed on the first support frame 2, and collecting box 6 is equipped with discharge outlet 7, discharge
Mouth 7 is equipped with control valve, which is electric heating reacting kettle, can be by the reactant heat temperature raising in reaction kettle 1.
Run through vertically on second support frame 4 and rotate and be equipped with cylindrical cooler bin 10,10 bottom of cooler bin is equipped with water-changing tube
17, water-changing tube 17 is equipped with control valve, and concentric on 10 upper end outer wall of cooler bin to be fixed with bearing 12, bearing 12 is close to reaction kettle
Fixed frame 11 is fixed on 1 side, fixed frame 11 is fixed on reaction kettle 1 far from one end of bearing 12, in cooler bin 10
Portion is equipped with cooling tube 18, and 18 both ends of cooling tube are rotatablely connected with lower wall on cooler bin 10 respectively, and the both ends of cooling tube 18 are cold
But the outside of case 10 and first pipe 5, two one end of first pipe 5 far from rotary joint 13 are connected with by rotary joint 13
It is connected on reaction kettle 1 and collecting box 6, meeting is so that part unreacted is complete waves during reaction kettle 1 is heated and reacted
Hair object becomes steam and is gathered in 1 inner upper of reaction kettle, is led to by will volatilize object steam and carries out cooling liquefaction in cooler bin 10,
It is collected, first is that can prevent volatile matter from polluting environment, does harm to huamn body again；Second is that can economize on resources, avoid making
At the waste of volatile matter.
Collecting box 6 is equipped with second pipe 8, and second pipe 8 is fixedly connected on reaction kettle 1 far from one end of collecting box 6,
Second pipe 8 is equipped with water pump 9, and second pipe 8 is equipped with one-way control valve close to one end of reaction kettle 1, on the first support frame 2
It is fixed with placement plate 3, water pump 9 is fixed in placement plate 3, when the volatile matter utilization rate in reaction kettle 1 is not high, can be opened
The volatile matter collected in collecting box 6 is passed into reaction kettle 1 and reacts, increases operation rate by water pump 9 and one-way control valve.
Driving device is connected on cooler bin 10, driving device is fixed on the second support frame 4, and driving device includes motor
16, motor 16 is fixed on the second support frame 4 of 10 side of cooler bin, and the concentric vertical fixation in the output shaft top of motor 16 is set
There is a second gear 15, it is concentric on 10 outer wall of cooler bin to be fixed with first gear 14, and first gear 14 and second gear 15
Intermeshing, driving device drive cooler bin 10 to rotate, and accelerate the heat dissipation of cooling tube 18, improve the liquefied work effect of volatile matter
Rate.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of combined polyether glycol production surplus material recovery device, including reaction kettle（1）With the first support frame（2）, reaction
Kettle（1）It is fixed on the first support frame（2）On, which is characterized in that the reaction kettle（1）First support frame of side（2）Upper fixation
Equipped with the second support frame（4）, second support frame（4）Lower section is equipped with collecting box（6）, the collecting box（6）It is fixed on first
Support frame（2）On, the collecting box（6）It is equipped with discharge outlet（7）, second support frame（4）On run through vertically and rotate and set
There is cylindrical cooler bin（10）, the cooler bin（10）Bottom is equipped with water-changing tube（17）, the cooler bin（10）On the outer wall of upper end
It is concentric to be fixed with bearing（12）, the bearing（12）Close to reaction kettle（1）Side on be fixed with fixed frame（11）, described
Fixed frame（11）Far from bearing（12）One end be fixed on reaction kettle（1）On, the cooler bin（10）Inside is equipped with cooling tube
（18）, the cooling tube（18）Both ends respectively with cooler bin（10）Upper lower wall rotation connection, the cooling tube（18）Both ends it is equal
In cooler bin（10）It is external and pass through rotary joint（13）It is connected with first pipe（5）, two first pipes（5）It is separate
Rotary joint（13）One end be connected to reaction kettle（1）And collecting box（6）On, the cooler bin（10）On be connected with driving
Device, the driving device are fixed on the second support frame（4）On.
2. a kind of combined polyether glycol production surplus material recovery device according to claim 1, which is characterized in that described
Driving device includes motor（16）, the motor（16）It is fixed on cooler bin（10）Second support frame of side（4）On, the electricity
Machine（16）Output shaft top concentric be vertically fixed with second gear（15）, the cooler bin（10）It is concentric solid on outer wall
Surely it is equipped with first gear（14）, and first gear（14）With second gear（15）Intermeshing.
3. a kind of combined polyether glycol production surplus material recovery device according to claim 1, which is characterized in that described
Collecting box（6）It is equipped with second pipe（8）, the second pipe（8）Far from collecting box（6）One end be fixedly connected on reaction kettle
（1）On, the second pipe（8）It is equipped with water pump（9）, first support frame（2）On be fixed with placement plate（3）, described
Water pump（9）It is fixed on placement plate（3）On.
4. a kind of combined polyether glycol production surplus material recovery device according to claim 3, which is characterized in that described
Second pipe（8）Close to reaction kettle（1）One end be equipped with one-way control valve.
5. a kind of combined polyether glycol production surplus material recovery device according to claim 1, which is characterized in that described
Discharge outlet（7）And water-changing tube（17）On be equipped with control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820417785.6U CN208130762U (en) | 2018-03-27 | 2018-03-27 | Surplus material recovery device is used in a kind of production of combined polyether glycol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820417785.6U CN208130762U (en) | 2018-03-27 | 2018-03-27 | Surplus material recovery device is used in a kind of production of combined polyether glycol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208130762U true CN208130762U (en) | 2018-11-23 |
Family
ID=64291046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820417785.6U Expired - Fee Related CN208130762U (en) | 2018-03-27 | 2018-03-27 | Surplus material recovery device is used in a kind of production of combined polyether glycol |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208130762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111153777A (en) * | 2019-12-27 | 2020-05-15 | 安徽海德化工科技有限公司 | Recovery unit for methyl tert butyl ether |
-
2018
- 2018-03-27 CN CN201820417785.6U patent/CN208130762U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111153777A (en) * | 2019-12-27 | 2020-05-15 | 安徽海德化工科技有限公司 | Recovery unit for methyl tert butyl ether |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 256400 Wanjia Industrial Park, Zhoujiazhen, Huantai County, Zibo City, Shandong Province Patentee after: Zibo Huide Polyurethane Products Co., Ltd. Address before: 256400 Wanjia Industrial Park, Zhoujiazhen, Huantai County, Zibo City, Shandong Province Patentee before: Zibo Hui de polyurethane products Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 256400 Wanjia Industrial Park, Zhoujiazhen, Huantai County, Zibo City, Shandong Province Patentee after: Zibo Huide Polyurethane Products Co., Ltd. Address before: 256400 Wanjia Industrial Park, Zhoujiazhen, Huantai County, Zibo City, Shandong Province Patentee before: Zibo Hui de polyurethane products Co., Ltd. |
|
| 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: 20181123 Termination date: 20210327 |