CN207175836U - Activator batch can is used in a kind of polypropylene production - Google Patents
Activator batch can is used in a kind of polypropylene production Download PDFInfo
- Publication number
- CN207175836U CN207175836U CN201721042357.1U CN201721042357U CN207175836U CN 207175836 U CN207175836 U CN 207175836U CN 201721042357 U CN201721042357 U CN 201721042357U CN 207175836 U CN207175836 U CN 207175836U
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- CN
- China
- Prior art keywords
- activator
- batch
- deflector
- mixed plate
- liquid propene
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Abstract
The utility model discloses a kind of polypropylene production activator batch can, including activator batch can, the top of activator batch can is provided with liquid propene feed pipe, liquid propene feed pipe connects with activator feeding pipe, if it is provided with dried layer mixed plate in activator batch can, mixed plate is inclined to set and the mixed plate positioned at upper strata and the mixed plate incline direction of its lower floor are provided with projection on the contrary, mixed plate is high-end, and mixed plate low side is provided with through hole.The utility model is simple in construction, is used to be sufficiently mixed liquid propene and activator if being additionally arranged dried layer mixed plate on the original basis, the driving without external force realizes liquid propene and activator and sufficiently mixed, and then reduces the use of the energy；The triethyl aluminum that fraction mixes with propylene gas is acted on by deflector, triethyl aluminum can be made to be adhered at deflector, accumulates the triethyl aluminum meeting nature adhered to a certain extent and after the time and drops, avoids being discharged into the air, eliminate disaster hidden-trouble.
Description
Technical field
The utility model belongs to polypropylene production equipment technical field, more particularly to a kind of polypropylene production activator material
Tank.
Background technology
Polypropylene is a kind of thermoplastic resin prepared by polymerization by propylene monomer, nontoxic, tasteless, intensity, rigidity, hardness
, can be in 100 degree or so uses and heat resistance is superior to low-pressure polyethylene；With good dielectric properties and high-frequency insulation, no
Influenceed by humidity, suitable for making common mechanical part, corrosion-resistant part and insulating part, common acid, alkali, organic solvent are to it
Almost do not work, available for tableware, obtained in fields such as engineering field (polypropylene pipe), household appliance technical field, automobile makings
To extensive use.Polypropylene production mainly has slurry process, liquid phase noumenal method and vapor phase method.Liquid-Phase Bulk Polypropylene technique accounts for whole
The 50% of individual polypropylene production capacity.
When preparing polypropylene using liquid phase noumenal method, liquid propene and activator are added into activator batch can, generally
Triethyl aluminum is used as activator.When being emptied to activator hopper, a part of triethyl aluminum can be carried by propylene steam
Be emitted into it is aerial, because triethyl aluminum chemical property is active, can spontaneous combustion in atmosphere, great disaster hidden-trouble be present.To understand
Certainly above mentioned problem, Authorization Notice No. are that CN202297435U Chinese utility model patent discloses a kind of improved polypropylene life
Activator hopper is used in production, although it solves above mentioned problem, effect and unobvious to a certain extent.And liquid propene
With activator undercompounding.
Utility model content
The purpose of this utility model is to be directed to above-mentioned the deficiencies in the prior art, there is provided a kind of simple in construction, liquid propene
Well-mixed polypropylene production activator batch can is obtained with activator.
To solve the above problems, technical solution adopted in the utility model is：
Activator batch can, including activator batch can are used in a kind of polypropylene production, and the top of the activator batch can is provided with liquid
Body propylene feed pipe, the liquid propene feed pipe connect with activator feeding pipe, and the top of the activator batch can is provided with row
Blank pipe, the bottom of the activator batch can are provided with discharge nozzle, if being provided with dried layer mixed plate, the mixing in the activator batch can
Plate be inclined to set and positioned at upper strata mixed plate and its lower floor mixed plate incline direction on the contrary, the mixed plate is high-end sets
There is projection, the mixed plate low side is provided with through hole.
Further technical scheme is that the mixed plate is inclined at the activator batch can by welding manner
On inwall.
Further technical scheme is that the position of the mixed plate is less than the position of the liquid propene feed pipe.
Further technical scheme is to be provided with deflector, the position of the deflector in the activator batch can
Higher than the position of the liquid propene feed pipe, the deflector includes the left water conservancy diversion for being fixedly connected on activator batch can inwall
Plate and right deflector, the left deflector and right deflector are obliquely installed and their incline direction is identical, the right water conservancy diversion
Plate is located at below left deflector, has right airspace, the right side between the left deflector right-hand member and activator batch can inwall
There is left airspace, the right deflector lowest part has the leak run through between deflector left end and activator batch can inwall
Hole, the activator batch can inwall at leaking hole position correspondence with being provided with block.
It is using beneficial effect caused by above-mentioned technical proposal：The utility model is simple in construction, on the original basis
If be additionally arranged dried layer mixed plate be used for be sufficiently mixed liquid propene and activator, the driving without external force realize liquid propene and
Activator sufficiently mixes, and then reduces the use of the energy；The triethyl aluminum that fraction mixes with propylene gas is by water conservancy diversion
The effect of mechanism, triethyl aluminum can be made to be adhered at deflector, accumulate the triethyl group adhered to a certain extent and after the time
Aluminium meeting nature drops, and avoids being discharged into the air, eliminates disaster hidden-trouble.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the enlarged diagram in A portions in Fig. 1；
Fig. 3 is the structural representation of mixed plate of the present utility model.
In figure：1st, activator batch can；2nd, liquid propene feed pipe；3rd, activator feeding pipe；4th, evacuated tube；5th, discharge nozzle；
6th, mixed plate；7th, it is raised；8th, through hole；9th, left deflector；10th, right deflector；11st, right airspace；12nd, left airspace；13、
Leaking hole；14th, block.
Embodiment
Embodiment of the present utility model is described in further detail with reference to the accompanying drawings and examples.Following examples
For illustrating the utility model, but can not be used for limiting the scope of the utility model.
Activator batch can, including activator batch can 1, the activator material are used in a kind of polypropylene production as Figure 1-3
The top of tank 1 is provided with liquid propene feed pipe 2, and the liquid propene feed pipe 2 connects with activator feeding pipe 3, the activation
The top of agent batch can 1 is provided with evacuated tube 4, and the bottom of the activator batch can 1 is provided with discharge nozzle 5, set in the activator batch can 1
If there is dried layer mixed plate 6, the mixed plate 6 is inclined to set and the mixed plate 6 positioned at upper strata and the mixed plate 6 of its lower floor incline
Tilted direction is provided with projection 7 on the contrary, the mixed plate 6 is high-end, and the low side of mixed plate 6 is provided with through hole 8.Liquid propene and activator
Through clan in the entrance activator of liquid propene feed pipe 2 batch can 1 on mixed plate 6；Because mixed plate 6 is obliquely installed, and mix
Plate 6 is high-end to be provided with projection 7, the obstruction of liquid propene and the activator projection 7 by mixed plate 6 and thereon, promotes liquid propene
With being vigorously mixed for activator, the motion state of liquid propene and activator is varied multiple times so that liquid propene and activator energy
Enough mixing evenly.Along through hole 8 of the mixed plate 6 through low side, fall on the mixed plate 6 of lower floor, be repeated in, finally cause liquid
Body propylene and activator are sufficiently mixed.
Further, the mixed plate 6 is inclined at by welding manner on the inwall of the activator batch can 1.
Further, the position of the mixed plate 6 is less than the position of the liquid propene feed pipe 2.
Further, deflector is provided with the activator batch can 1, the position of the deflector is higher than the liquid
The position of propylene feed pipe 2, the deflector includes the left deflector 9 for being fixedly connected on the inwall of activator batch can 1 and the right side is led
Flowing plate 10, the left deflector 9 and right deflector 10 are obliquely installed and their incline direction is identical, the right deflector 10
Positioned at the left lower section of deflector 9, between the left right-hand member of deflector 9 and the inwall of activator batch can 1 there is ribbon supply to have triethyl aluminum
The right airspace 11 that propylene gas passes through, have between the right left end of deflector 10 and the inwall of activator batch can 1 with ribbon supply
The left airspace 12 that the propylene gas of triethyl aluminum passes through, the right lowest part of deflector 10 have the leaking hole 13 run through,
The inwall of activator batch can 1 at the position correspondence of leaking hole 13 with being provided with block 14.As preferable, the deflector can be with
Including multiple left deflectors 9 and right deflector 10.When being emptied to activator batch can 1, fraction mixes with propylene gas
Triethyl aluminum acted on by deflector, triethyl aluminum can be made to be adhered at deflector, accumulation to a certain extent and
The triethyl aluminum meeting nature adhered to after time drops, and avoids being discharged into the air, eliminates disaster hidden-trouble.Block 14 carries for stop
The propylene gas of triethyl aluminum is from leaking hole 13 by while not influenceing the triethyl aluminum that is adhered on deflector again from leak
Flow out in hole 13.
In use, liquid propene and activator enter in activator batch can 1 clan in mixed plate through liquid propene feed pipe 2
On 6；Because mixed plate 6 is obliquely installed, and mixed plate 6 is high-end is provided with projection 7, liquid propene and activator by mixed plate 6 and
The obstruction of projection 7 thereon, being vigorously mixed for liquid propene and activator is promoted, the fortune of liquid propene and activator is varied multiple times
Dynamic state so that the mixing that liquid propene and activator can be evenly.Along through hole 8 of the mixed plate 6 through low side, lower floor is fallen on
On mixed plate 6, it is repeated in, finally liquid propene and activator is sufficiently mixed.Enter follow-up polymeric kettle through discharge nozzle 5
Generation polymerisation, polypropylene is made.Reaction is finished, it is necessary to be emptied to the gas in activator batch can 1, fraction and third
The triethyl aluminum of alkene gas mixing is acted on by deflector, triethyl aluminum can be made to be adhered at deflector, run up to one
The triethyl aluminum meeting nature determined degree and adhered to after the time drops, and avoids being discharged into the air, eliminates disaster hidden-trouble.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still be modified to the technical scheme described in previous embodiment, or which part technical characteristic is equal
Replace；And these modifications or replacement, the essence of appropriate technical solution is departed from the utility model embodiment technical scheme
Spirit and scope.
Claims (4)
1. activator batch can, including activator batch can (1) are used in a kind of polypropylene production, the top of the activator batch can (1) is set
There is liquid propene feed pipe (2), the liquid propene feed pipe (2) connects with activator feeding pipe (3), the activator batch can
(1) top is provided with evacuated tube (4), and the bottom of the activator batch can (1) is provided with discharge nozzle (5), it is characterised in that：The work
If interior be provided with dried layer mixed plate (6), the mixed plate (6) is inclined to set and positioned at the mixed plate on upper strata agent batch can (1)
(6) mixed plate (6) incline direction with its lower floor is provided with raised (7), the mixed plate (6) on the contrary, the mixed plate (6) is high-end
Low side is provided with through hole (8).
2. activator batch can is used in a kind of polypropylene production according to claim 1, it is characterised in that：The mixed plate (6)
It is inclined at by welding manner on the inwall of the activator batch can (1).
3. activator batch can is used in a kind of polypropylene production according to claim 2, it is characterised in that：The mixed plate (6)
Position be less than the liquid propene feed pipe (2) position.
A kind of 4. polypropylene production activator batch can according to claim any one of 1-3, it is characterised in that：The work
Deflector is provided with agent batch can (1), the position of the deflector is higher than the position of the liquid propene feed pipe (2),
The deflector includes the left deflector (9) and right deflector (10) for being fixedly connected on activator batch can (1) inwall, the left side
Deflector (9) is obliquely installed with right deflector (10) and their incline direction is identical, and the right deflector (10) is positioned at a left side
Below deflector (9), there is right airspace (11), institute between left deflector (9) right-hand member and activator batch can (1) inwall
Stating has left airspace (12) between right deflector (10) left end and activator batch can (1) inwall, the right deflector (10)
Lowest part has the leaking hole (13) run through, and activator batch can (1) inwall is with being provided with gear at leaking hole (13) position correspondence
Block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721042357.1U CN207175836U (en) | 2017-08-18 | 2017-08-18 | Activator batch can is used in a kind of polypropylene production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721042357.1U CN207175836U (en) | 2017-08-18 | 2017-08-18 | Activator batch can is used in a kind of polypropylene production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207175836U true CN207175836U (en) | 2018-04-03 |
Family
ID=61740074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721042357.1U Expired - Fee Related CN207175836U (en) | 2017-08-18 | 2017-08-18 | Activator batch can is used in a kind of polypropylene production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207175836U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864450A (en) * | 2019-11-22 | 2020-03-06 | 湖南神农国油生态农业发展有限公司 | Tea-seed oil warmer |
| CN112979010A (en) * | 2021-02-08 | 2021-06-18 | 中国工程物理研究院应用电子学研究所 | Microwave high-field advanced oxidation reaction treatment method for organic wastewater |
-
2017
- 2017-08-18 CN CN201721042357.1U patent/CN207175836U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864450A (en) * | 2019-11-22 | 2020-03-06 | 湖南神农国油生态农业发展有限公司 | Tea-seed oil warmer |
| CN112979010A (en) * | 2021-02-08 | 2021-06-18 | 中国工程物理研究院应用电子学研究所 | Microwave high-field advanced oxidation reaction treatment method for organic wastewater |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 |