CN205974751U - Polyethylene fiber stirred tank - Google Patents
Polyethylene fiber stirred tank Download PDFInfo
- Publication number
- CN205974751U CN205974751U CN201620628564.4U CN201620628564U CN205974751U CN 205974751 U CN205974751 U CN 205974751U CN 201620628564 U CN201620628564 U CN 201620628564U CN 205974751 U CN205974751 U CN 205974751U
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- Prior art keywords
- stirred tank
- kettle
- jet
- polyethylene fibre
- spray
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to a stirring apparatus, concretely relates to polyethylene fiber stirred tank. Be provided with cauldron that inlet pipe and bottom be provided with the discharging pipe physically including the top, set up in the internal agitating unit of cauldron is located cauldron body top and is used for driving the rotatory driving motor of agitating unit, agitating unit include the (mixing) shaft, with a plurality of stirring pieces that from top to bottom set gradually that (mixing) shaft side links to each other, still including being located the internal gaseous agitator of cauldron, gaseous agitator including be located the agitating unit below and set up a plurality of fumaroles jet -propelled seat, communicate with each other with jet -propelled seat and stretch out the external breather pipe of cauldron on being connected just. The utility model discloses an it is good that the stirred tank has a stirring effect, the even characteristics of compounding.
Description
Technical field
This utility model is related to a kind of agitating device and in particular to a kind of polyethylene fibre stirred tank.
Background technology
Polyethylene fibre is the third generation high-performance fiber occurring after carbon fiber, aramid fiber, is height-oriented, high
The fiber of the extended-chain configuration of degree crystallization, is with a wide range of applications.Producing polyethylene fibre at present is first by polyethylene powder
Uniformly spinning solution is prepared with solvent in end, this solution is fed after being dissolved in double screw extruder through spinning pack spray
Go out, through quenching solidification, extraction formed dry freeze glue fiber, after through multistage multistage hot-stretch obtain finished fiber.In process above
In flow process, how to prepare uniform spinning solution to the uniformity of final products quality it is critical that.Existing spinning is molten
Liquid configuration all completes in stirred tank, arranges agitating device in stirred tank.Traditional design agitating device can only meet ordinary material
Production, be single mechanical agitation structure mostly, that is, by shaft drive stirring paddle rotate to realize the mixing of material, stir
Mix efficiency low, material mixing is uneven, and material can form in kettle intracavity bottom quickly under gravity and pile up, and make
Become bottom concentration high, mixing is uneven, the quality of impact polyethylene fibre.
Content of the invention
The purpose of this utility model is to provide a kind of mixing effect good, batch mixing uniform polyethylene fibre stirred tank.
Above-mentioned technical purpose of the present utility model is achieved through the following technical solutions：
A kind of polyethylene fibre stirred tank, is provided with feed pipe including top and bottom is provided with the kettle of discharge nozzle, if
It is placed in the agitating device in described kettle, be used for driving the motor of described agitating device rotation above described kettle,
The control valve of control material discharge rate is provided with described discharge nozzle it is characterised in that：Described agitating device include shaft,
The multiple stirring sheets from top to bottom setting gradually being connected with described shaft side, described stirred tank is also included positioned at described kettle
Internal gas blender, described gas blender includes below described agitating device and offers the spray of multiple fumaroles
Gas seat and described jet seat is connected and the breather outside described kettle is stretched out in upper end.
In stirred tank bottom, gas blender, the polyethylene fibre thing that the air-flow in gas blender deposits to bottom are set
Material is stirred, and so that polyethylene fibre is mixed evenly, some polyethylene fibres up move in the presence of air-flow simultaneously
To at agitating device, polyethylene fibre is made to mix evenly with solvent under the stirring action of stirring sheet.
Preferably, described jet seat include for store gas jet capsule, multiple positioned at described spray gasbag outer surface
And the air jet pipe being connected with described jet capsule blister cavities, the outer end of described air jet pipe is densely covered with fumarole, described breather with
Described jet capsule is connected.
Preferably, described stirred tank also includes batch mixing circulating device, described batch mixing circulating device includes and described kettle
The circulation pipe that bottom is connected, described circulation pipe top is communicated with described kettle top and stretches in described kettle, described follows
Circulating pump for driving batch mixing flowing is additionally provided with endless tube.
Circulation pipe is set in stirred tank, in the presence of circulating pump, the feed liquid of polyethylene fibre deposit is contained in bottom
Again it is pumped to stirring in stirred tank, further increase the mixability of polyethylene fibre and solvent, make mixed solution more equal
Even.
Preferably, described circulation pipe upper port is connected with spray equipment, described spray equipment includes accommodating circulation batch mixing
Spray chamber, multiple positioned at described spray cavity bottom spray nozzle, described spray equipment be located at described stirring sheet above.
Spray equipment is set in circulation pipe upper port, recycle stock is divided into some little liquid through spray equipment by recycle stock
Drip, improve polyethylene fibre dispersibility in a solvent, so that polyethylene fibre material is mixed evenly with solvent.
Preferably, described spray chamber is circular spray chamber, described shaft passes through described circular spray chamber
The centre bore of room, described spray nozzle is radially arranged centered on the axial line of described circular spray chamber.
Preferably, the spacing between neighbouring stirring sheet from top to bottom reduces successively, described kettle top is also opened
It is provided with the bleeder port discharged for gas reactor.
The spacing of neighbouring stirring sheet is from top to bottom sequentially reduced, and the stirring sheet of bottom setting is more dense, improves bottom
Stirring action, decrease the deposition of bottom polyethylene fibre.
In sum, the beneficial effects of the utility model are：
1. gas blender, the polyethylene fiber that the air-flow in gas blender deposits to bottom are set in stirred tank bottom
Dimension material be stirred, make polyethylene fibre mix evenly, simultaneously some polyethylene fibres in the presence of air-flow up
Move at agitating device, so that polyethylene fibre is mixed evenly with solvent under the stirring action of stirring sheet.
2. circulation pipe is set in stirred tank, in the presence of circulating pump, the material of polyethylene fibre deposit is contained in bottom
Liquid is pumped to stirring in stirred tank again, further increases the mixability of polyethylene fibre and solvent, makes mixed solution more
Uniformly.
3. spray equipment is set in circulation pipe upper port, recycle stock is divided into some by recycle stock through spray equipment
Droplet, improves polyethylene fibre dispersibility in a solvent, so that polyethylene fibre material is mixed evenly with solvent.
4. the spacing between neighbouring stirring sheet from top to bottom reduces successively, the setting of the stirring sheet of bottom more dense,
Improve the stirring action of bottom, decrease the deposition of bottom polyethylene fibre.
Brief description
Fig. 1 is the structural representation of this utility model stirred tank；
Fig. 2 is the structural representation of jet seat；
Fig. 3 is the top view of air jet pipe；
Fig. 4 is the upward view of spray equipment；
In figure 1- kettle, 11- feed pipe, 12- discharge nozzle, 13- bleeder port, 21- shaft, 22- stirring sheet, 31- jet
Capsule, 32- air jet pipe, 321- fumarole, 33- breather, 41- circulation pipe, 42- circulating pump, 51- sprays chamber, 52- spray nozzle.
Specific embodiment
Below in conjunction with accompanying drawing, this utility model is described in further details.
Embodiment one
As shown in figure 1, a kind of polyethylene fibre stirred tank, top is provided with feed pipe 11 and bottom is provided with discharging
The kettle 1 of pipe 12, kettle 1 top is provided with the leakage port 13 discharged for the gas in stirred tank, is arranged at the stirring in kettle 1
Device, positioned at kettle 1 top for driving the motor 3 of agitating device rotation, agitating device includes shaft 21 and stirring
The multiple stirring sheets 22 from top to bottom setting gradually that axle 21 side is connected, the spacing between neighbouring stirring sheet 22 is by upper
To under reduce successively, so setting make the stirring sheet below shaft more dense, improve bottom stirring action, decrease bottom
The deposition of polyethylene fibre.
Stirred tank also includes the gas blender of lower section in kettle 1, as shown in Fig. 2 gas blender includes being located at
Below agitating device and offer the jet seat of multiple fumaroles 321, jet seat includes the jet capsule 31, many for storing gas
The individual air jet pipe 32 being connected positioned at jet capsule 31 outer surface and with jet capsule 31 blister cavities, the outer end of air jet pipe is densely covered with jet
Hole 321, breather 33 is connected with jet capsule 31.Whipping process is inflated, through jet by breather in jet capsule
Hole sprays, and the polyethylene fibre material being pointed to stirred tank bottom carries out air stirring, makes the more equal of polyethylene fibre mixing
Even, some polyethylene fibres up move at stirring sheet in the presence of air-flow simultaneously, make under the stirring action of stirring sheet
Polyethylene fibre is mixed evenly with solvent.Simultaneously because the air pressure in kettle increases in venting process, stirred tank can be passed through
The bleeder port 13 that top opens up is discharged, and prevents danger.It is additionally provided with the discharge nozzle 12 of kettle 1 to go out with instrumentality stream
The control valve of speed size.
Stirred tank also includes batch mixing circulating device, and batch mixing circulating device includes the circulation pipe being connected with kettle 1 bottom
41, circulation pipe 41 top is communicated with kettle 1 top and stretches in kettle 1, and circulation pipe 41 is additionally provided with for driving batch mixing stream
Dynamic circulating pump 42, circulation pipe 41 upper port is connected with spray equipment, and spray equipment is located above stirring vane 22, such as Fig. 3,4
Shown, spray equipment includes accommodating the circulation circular spray chamber 51 of batch mixing, the shaft 21 of agitating device pass through circular
The centre bore of spray chamber 51, the bottom of circular spray chamber 51 is provided with multiple spray nozzles 52, and spray nozzle 52 is with circular
Radially arrange centered on the axial line of spray chamber.In the presence of circulating pump 42, the material in stirring kettle 1 is from bottom
Through circulation pipe 41, enter spray equipment, recycle stock is divided into some droplets through spray equipment, improves poly- by recycle stock
Vinyl fiber dispersibility in a solvent, makes polyethylene fibre material mix evenly with solvent.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
Field technique personnel can make to the present embodiment after reading this specification as needed does not have the modification of creative contribution, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (6)
1. a kind of polyethylene fibre stirred tank, is provided with feed pipe including top（11）Bottom is provided with discharge nozzle（12）Kettle
Body（1）, it is arranged at described kettle（1）Interior agitating device, positioned at described kettle（1）Top is used for driving described agitating device rotation
The motor turning（3）, described discharge nozzle（12）On be provided with control material discharge rate control valve it is characterised in that：Institute
State agitating device and include shaft（21）, and described shaft（21）The multiple stirrings from top to bottom setting gradually that side is connected
Piece（22）, described stirred tank also includes positioned at described kettle（1）Interior gas blender, described gas blender is included positioned at institute
State below agitating device and offer multiple fumaroles（321）Jet seat be connected with described jet seat and upper end is stretched out
Described kettle（1）Outer breather（33）.
2. a kind of polyethylene fibre stirred tank according to claim 1 it is characterised in that：Described jet seat is included for depositing
The jet capsule of storing gas（31）, multiple positioned at described jet capsule（31）Outer surface and with described jet capsule（31）Blister cavities is connected
Air jet pipe（32）, the outer end of described air jet pipe is densely covered with fumarole（321）, described breather（33）With described jet capsule（31）
It is connected.
3. a kind of polyethylene fibre stirred tank according to claim 1 and 2 it is characterised in that：Described stirred tank also includes
Batch mixing circulating device, described batch mixing circulating device includes and described kettle（1）The circulation pipe that bottom is connected（41）, described follow
Endless tube（41）Top and described kettle（1）Top communicates and stretches into described kettle（1）Interior, described circulation pipe（41）On be additionally provided with
For driving the circulating pump of batch mixing flowing（42）.
4. a kind of polyethylene fibre stirred tank according to claim 3 it is characterised in that：Described circulation pipe（41）Upper port
It is connected with spray equipment, described spray equipment includes accommodating the spray chamber of circulation batch mixing（51）, multiple positioned at described spray chamber
The spray nozzle of room bottom（52）, described spray equipment is positioned at described stirring sheet（22）Top.
5. a kind of polyethylene fibre stirred tank according to claim 4 it is characterised in that：Described spray chamber（51）For circle
Ring-type sprays chamber, described shaft（21）Through the centre bore of described circular spray chamber, described spray nozzle（52）With institute
Radially arrange centered on the axial line stating circular spray chamber.
6. a kind of polyethylene fibre stirred tank according to claim 5 it is characterised in that：Neighbouring stirring sheet（22）
Between spacing from top to bottom reduce successively, described kettle（1）Top is further opened with the bleeder port discharged for gas reactor
（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620628564.4U CN205974751U (en) | 2016-06-23 | 2016-06-23 | Polyethylene fiber stirred tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620628564.4U CN205974751U (en) | 2016-06-23 | 2016-06-23 | Polyethylene fiber stirred tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205974751U true CN205974751U (en) | 2017-02-22 |
Family
ID=58021446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620628564.4U Expired - Fee Related CN205974751U (en) | 2016-06-23 | 2016-06-23 | Polyethylene fiber stirred tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205974751U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107723960A (en) * | 2017-10-17 | 2018-02-23 | 江苏神鹤科技发展有限公司 | Heat-resistant creep-resistant polyethylene fibre preparation immersion system |
| CN108221222A (en) * | 2018-02-06 | 2018-06-29 | 江苏工程职业技术学院 | The fiber Recycling processing unit and its processing method of a kind of duds object |
| CN108326747A (en) * | 2017-03-14 | 2018-07-27 | 黄河科技学院 | A kind of ball grinding device |
| CN108441971A (en) * | 2018-05-23 | 2018-08-24 | 史小军 | High-strength high-modulus polyethylene fiber spinning solution preparation facilities |
| CN108677252A (en) * | 2018-06-07 | 2018-10-19 | 章伟 | A kind of nonwoven production manufacture high-temperature fusion device |
-
2016
- 2016-06-23 CN CN201620628564.4U patent/CN205974751U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108326747A (en) * | 2017-03-14 | 2018-07-27 | 黄河科技学院 | A kind of ball grinding device |
| CN107723960A (en) * | 2017-10-17 | 2018-02-23 | 江苏神鹤科技发展有限公司 | Heat-resistant creep-resistant polyethylene fibre preparation immersion system |
| CN108221222A (en) * | 2018-02-06 | 2018-06-29 | 江苏工程职业技术学院 | The fiber Recycling processing unit and its processing method of a kind of duds object |
| CN108441971A (en) * | 2018-05-23 | 2018-08-24 | 史小军 | High-strength high-modulus polyethylene fiber spinning solution preparation facilities |
| CN108677252A (en) * | 2018-06-07 | 2018-10-19 | 章伟 | A kind of nonwoven production manufacture high-temperature fusion device |
| CN108677252B (en) * | 2018-06-07 | 2021-11-09 | 章伟 | High-temperature melting device for non-woven fabric production and manufacturing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20170623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |