CN213610774U - Raw material static mixer for producing polymer polyol - Google Patents
Raw material static mixer for producing polymer polyol Download PDFInfo
- Publication number
- CN213610774U CN213610774U CN202022084138.8U CN202022084138U CN213610774U CN 213610774 U CN213610774 U CN 213610774U CN 202022084138 U CN202022084138 U CN 202022084138U CN 213610774 U CN213610774 U CN 213610774U
- Authority
- CN
- China
- Prior art keywords
- pipe
- staving
- catheter
- raw materials
- polymer polyol
- 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
- 239000002994 raw material Substances 0.000 title claims abstract description 44
- 229920005862 polyol Polymers 0.000 title claims abstract description 27
- 150000003077 polyols Chemical class 0.000 title claims abstract description 27
- 229920000642 polymer Polymers 0.000 title claims abstract description 23
- 230000003068 static effect Effects 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims description 25
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 abstract description 7
- 230000003252 repetitive effect Effects 0.000 abstract 1
- 229920000570 polyether Polymers 0.000 description 6
- 239000004721 Polyphenylene oxide Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 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
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 210000000497 foam cell Anatomy 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012766 organic filler Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Abstract
The utility model discloses a polymer polyol production is with raw materials static mixer, including staving, air pump, mixing bunker, discharging pipe and notes material pipe. This static mixer of raw materials for polymer polyol production, during the use, at first pour into the raw materials into through annotating the material pipe in to the staving, when raw materials fill in the staving, the tube cap of taking this moment, screw the tube cap at the top of annotating the material pipe, repetitive operation all fills the raw materials with first storage vat and second storage vat, then open the valve, make mixed storehouse be linked together through discharging pipe and external reation kettle, then the air pump at first storage vat of switch difference control and second storage vat top begins to pour into the air into to the staving, the staving internal pressure grow this moment, thereby the raw materials of first storage vat and second storage vat are leaded to the mixed raw materials after mixing in the mixed storehouse through first catheter and second catheter respectively and are discharged mixed storehouse from the valve, and flow into reation kettle in through the discharging pipe, accomplish the feed work.
Description
Technical Field
The utility model relates to a polymer polyol field specifically is polymer polyol production is with raw materials static mixer.
Background
The appearance of the polymer polyol is generally milky white to light milky yellow viscous liquid, the polymer polyol is a polyol containing an organic filler, can replace an inorganic filler, not only can enable polyurethane foam to have higher bearing capacity and good resilience, but also can enable the foam cell structure and the physical and mechanical properties to be improved, and the polymer polyol is also called white polyether polymer polyol, namely a polymer-polyether dispersion belongs to organic filled polyether polyol, and is used for preparing high-bearing or soft and semi-hard polyurethane foam plastic products. The organic filling polyether is partially or completely adopted to replace general polyether polyol, so that the foamed plastic with low density and high bearing performance can be produced, the hardness requirement is met, and raw materials are saved, so that the organic filling polyether is popular with manufacturers.
In the production process of the multipolymer, raw materials need to be conveyed from a raw material storage tank to a reaction kettle for reaction, but the raw materials of the multipolymer are more in variety, and the independent conveying of each raw material can cause the use length of a pipeline to be longer, thereby causing the waste of resources.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a raw materials static mixer is used in polymer polyol production to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
raw materials static mixer is used in polymer polyol production, which comprises a substrate, top surface one side symmetry of base plate is equipped with first storage vat and second storage vat, first storage vat is including the staving, the three-way pipe, annotate the material pipe, the tube cap, the barometer, air pump and observation window, first storage vat and second storage vat structure are the same, be equipped with mixed storehouse between first storage vat and the second storage vat, it connects at the top surface of base plate to mix the storehouse fixed connection, be equipped with first catheter between first storage vat and the mixed storehouse, be equipped with the second catheter between second storage vat and the mixed storehouse, the inner wall fixedly connected with spiral fender tablet of mixed storehouse, one side fixedly connected with of mixed storehouse is rather than the valve that is linked together, one side fixedly connected with discharging pipe of valve, the top surface one corner fixed mounting of base plate has the switch.
As a further aspect of the present invention: one end of the first liquid guide pipe is fixedly connected with the outer wall of the bottom of the first storage barrel, one end of the second liquid guide pipe is fixedly connected with the outer wall of the lower portion of the second storage barrel, the other ends of the first liquid guide pipe and the second liquid guide pipe are fixedly connected with the outer wall of the other side of the mixing bin, the first liquid guide pipe and the second liquid guide pipe are arranged in an array mode, and the first liquid guide pipe and the second liquid guide pipe are arranged in a staggered mode.
As a further aspect of the present invention: the base plate is fixedly connected with the barrel body, the three-way pipe is fixedly connected to the middle of the top surface of the barrel body and communicated with the barrel body, the air pressure meter is fixedly connected to one communicating port of the three-way pipe, the air outlet of the air pump is fixedly connected with the other communicating port of the three-way pipe, and the air pump is fixedly connected to the top surface of the barrel body.
As a further aspect of the present invention: annotate material pipe fixed connection in top surface one side of staving, and annotate the material pipe and be linked together with the staving, annotate the upper portion outer wall of material pipe and seted up the external screw thread, pipe cap threaded connection is in annotating the top of material pipe, and the inner wall of pipe cap is seted up there is the internal thread.
As a further aspect of the present invention: the observation window is opened on one side outer wall of staving, and the observation window is transparent and is equipped with the scale mark.
As a further aspect of the present invention: the air pump is electrically connected with the switch through an electric wire, and the switch is externally connected with a power supply.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a cooperation between base plate, first storage vat, second ejection of compact bucket, mixing bunker, first catheter, second catheter, valve and the discharging pipe is used for the raw materials of first storage vat and second storage vat can mix through mixing the bunker and carry by a discharging pipe, has reduced the pipeline that first storage vat and second storage vat link to each other used with outside reation kettle.
2. The utility model discloses a cooperation of notes material pipe and tube cap is used for the staving is sealed when using, uses through the cooperation between staving, three-way pipe, barometer and the air pump simultaneously, makes first storage vat and second storage vat adopt pressure raw materials to supply with, has avoided the backward flow of raw materials, thereby makes the transport of this raw materials static mixer raw materials for polymer polyol production more convenient.
3. The utility model discloses a crisscross first catheter, second catheter, the cooperation between mixing bin and the spiral material blocking piece that sets up is used for first storage vat and second storage vat raw materials are mixed at the in-process of carrying, have reduced the time of intensive mixing in the reation kettle is carried to the raw materials, thereby make this raw materials static mixer for polymer polyol production have the mixed function of raw materials.
Drawings
FIG. 1 is a schematic view of the structure of a raw material static mixer for polymer polyol production.
FIG. 2 is a cross-sectional view of a first storage vat in a static mixer for a feedstock for polymer polyol production.
FIG. 3 is an enlarged sectional view of a mixing chamber of a raw material static mixer for polymer polyol production.
In the figure: the device comprises a base plate 1, a first storage barrel 2, a second storage barrel 3, a barrel body 4, a three-way pipe 5, a material injection pipe 6, a pipe cover 7, an air pressure gauge 8, an air pump 9, an observation window 10, a mixing bin 11, a first liquid guide pipe 12, a second liquid guide pipe 13, a spiral material blocking piece 14, a valve 15, a discharge pipe 16 and a switch 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in the embodiment of the present invention, a raw material static mixer for polymer polyol production includes a substrate 1, a first storage tank 2 and a second storage tank 3 are symmetrically disposed on one side of a top surface of the substrate 1, the first storage tank 2 includes a tank body 4, a three-way pipe 5, a material injection pipe 6, a pipe cover 7, an air pressure gauge 8, an air pump 9 and an observation window 10, the model of the air pressure gauge 8 is YN60, which is manufactured and sold by saint di instruments limited company of zhejiang, the first storage tank 2 and the second storage tank 3 have the same structure, a mixing bin 11 is disposed between the first storage tank 2 and the second storage tank 3, the mixing bin 11 is fixedly connected to the top surface of the substrate 1, a first liquid guide pipe 12 is disposed between the first storage tank 2 and the mixing bin 11, a second liquid guide pipe 13 is disposed between the second storage tank 3 and the mixing bin 11, a spiral material blocking piece 14 is fixedly connected to an inner wall of the mixing bin 11, a valve 15 is fixedly connected to one side of the mixing bin, one side of the valve 15 is fixedly connected with a discharge pipe 16, and one corner of the top surface of the substrate 1 is fixedly provided with a switch 17.
One end of the first liquid guide pipe 12 is fixedly connected with the outer wall of the bottom of the first storage barrel 2, one end of the second liquid guide pipe 13 is fixedly connected with the outer wall of the lower part of the second storage barrel 3, the other ends of the first liquid guide pipe 12 and the second liquid guide pipe 13 are fixedly connected with the outer wall of the other side of the mixing bin 11, the first liquid guide pipe 12 and the second liquid guide pipe 13 are arranged in an array mode, and the first liquid guide pipe 12 and the second liquid guide pipe 13 are arranged in a staggered mode.
The barrel body 4 is fixedly connected to the top surface of the base plate 1, the three-way pipe 5 is fixedly connected to the middle of the top surface of the barrel body 4, the three-way pipe 5 is communicated with the barrel body 4, the barometer 8 is fixedly connected to one communicating port of the three-way pipe 5, the air outlet of the air pump 9 is fixedly connected with the other communicating port of the three-way pipe 5, and the air pump 9 is fixedly connected to the top surface of the barrel body 4.
Annotate material pipe 6 fixed connection in top surface one side of staving 4, and annotate material pipe 6 and be linked together with staving 4, annotate the upper portion outer wall of material pipe 6 and seted up the external screw thread, tube cap 7 threaded connection is at the top of annotating material pipe 6, and the inner wall of tube cap 7 is seted up there is the internal thread.
The observation window 10 is arranged on the outer wall of one side of the barrel body 4, and the observation window 10 is transparent and is provided with scale marks.
The air pump 9 is electrically connected with the switch 17 through an electric wire, and the switch 17 is externally connected with a power supply.
The utility model discloses a theory of operation is:
when the device is used, firstly, raw materials are injected into the barrel body 4 through the material injection pipe 6, meanwhile, the injection condition of the raw materials in the barrel body 4 is observed through the observation window 10, when the barrel body 4 is filled with the raw materials, the pipe cover 7 is taken at the moment, the pipe cover 7 is screwed on the top of the material injection pipe 6, so that the barrel body 4 is sealed, the first storage barrel 2 and the second storage barrel 3 are filled with the raw materials through repeated operation, then the valve 15 is opened, so that the mixing bin 11 is communicated with an external reaction kettle through the material discharge pipe 16, then the air pumps 9 at the tops of the first storage barrel 2 and the second storage barrel 3 are respectively controlled by the switch 17 to start injecting air into the barrel body 4, at the moment, the pressure in the barrel body 4 is increased, so that the raw materials of the first storage barrel 2 and the second storage barrel 3 are respectively guided into the mixing bin 11 through the first liquid guide pipe 12 and the second liquid guide pipe 13, and the first, make when raw materials get into mix storehouse 11 by preliminary mixing with, the raw materials that get into mix storehouse 11 prolong mix storehouse 11 flow through spiral fender piece 14, and 14 raw materials are mixed again through spiral fender piece this moment, and the raw materials after mixing discharge from valve 15 mix storehouse 11 to flow into reation kettle in through discharging pipe 16, accomplish the feed work.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. Raw material static mixer for polymer polyol production, comprising a base plate (1), characterized in that: a first storage barrel (2) and a second storage barrel (3) are symmetrically arranged on one side of the top surface of the base plate (1), the first storage barrel (2) comprises a barrel body (4), a three-way pipe (5), a material injection pipe (6), a pipe cover (7), a barometer (8), an air pump (9) and an observation window (10), the first storage barrel (2) and the second storage barrel (3) are identical in structure, a mixing bin (11) is arranged between the first storage barrel (2) and the second storage barrel (3), the mixing bin (11) is fixedly connected to the top surface of the base plate (1), a first liquid guide pipe (12) is arranged between the first storage barrel (2) and the mixing bin (11), a second liquid guide pipe (13) is arranged between the second storage barrel (3) and the mixing bin (11), a spiral material blocking piece (14) is fixedly connected to the inner wall of the mixing bin (11), a valve (15) communicated with the mixing bin (11) is fixedly connected to one side of the mixing bin (, one side of the valve (15) is fixedly connected with a discharge pipe (16), and one corner of the top surface of the substrate (1) is fixedly provided with a switch (17).
2. The raw material static mixer for polymer polyol production according to claim 1, characterized in that: the one end of first catheter (12) and the bottom outer wall fixed connection of first storage vat (2), the one end of second catheter (13) and the lower part outer wall fixed connection of second storage vat (3), the other end of first catheter (12) and second catheter (13) all with the opposite side outer wall fixed connection who mixes storehouse (11), first catheter (12) and second catheter (13) are the array setting, and crisscross setting between first catheter (12) and second catheter (13).
3. The raw material static mixer for polymer polyol production according to claim 1, characterized in that: staving (4) fixed connection is at the top surface of base plate (1), and three-way pipe (5) fixed connection is in the top surface middle part of staving (4), and three-way pipe (5) and staving (4) intercommunication, on a intercommunication mouth of barometer (8) fixed connection three-way pipe (5), another intercommunication mouth fixed connection of gas outlet and three-way pipe (5) of air pump (9), air pump (9) fixed connection is at the top surface of staving (4).
4. The raw material static mixer for polymer polyol production according to claim 1, characterized in that: annotate material pipe (6) fixed connection in top surface one side of staving (4), and annotate material pipe (6) and be linked together with staving (4), annotate the upper portion outer wall of material pipe (6) and seted up the external screw thread, tube cap (7) threaded connection is at the top of annotating material pipe (6), and the inner wall of tube cap (7) is seted up there is the internal thread.
5. The raw material static mixer for polymer polyol production according to claim 1, characterized in that: the observation window (10) is arranged on the outer wall of one side of the barrel body (4), and the observation window (10) is transparent and is provided with scale marks.
6. The raw material static mixer for polymer polyol production according to claim 1, characterized in that: the air pump (9) is electrically connected with the switch (17) through an electric wire, and the switch (17) is externally connected with a power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022084138.8U CN213610774U (en) | 2020-09-22 | 2020-09-22 | Raw material static mixer for producing polymer polyol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022084138.8U CN213610774U (en) | 2020-09-22 | 2020-09-22 | Raw material static mixer for producing polymer polyol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213610774U true CN213610774U (en) | 2021-07-06 |
Family
ID=76652467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022084138.8U Expired - Fee Related CN213610774U (en) | 2020-09-22 | 2020-09-22 | Raw material static mixer for producing polymer polyol |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213610774U (en) |
-
2020
- 2020-09-22 CN CN202022084138.8U patent/CN213610774U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |