CN206748807U - A kind of PVC homogenizers - Google Patents
A kind of PVC homogenizers Download PDFInfo
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- CN206748807U CN206748807U CN201720483664.7U CN201720483664U CN206748807U CN 206748807 U CN206748807 U CN 206748807U CN 201720483664 U CN201720483664 U CN 201720483664U CN 206748807 U CN206748807 U CN 206748807U
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- pvc
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Abstract
Body legal system polyvinyl chloride field is the utility model is related to, discloses a kind of PVC homogenizers, the device is arranged at PVC homogenization silo housings（1）Bottom, in PVC homogenization silo housings（1）Inlet channel of the bottom formed with least two ring shapes（4）, each inlet channel（4）For concentric ring, and pass through dividing plate（5）Separate, each inlet channel（4）Lower section is provided with the compressed air inlet of axial admission（3）, inlet channel（4）Top be provided with fluidized plate（2）.After the present apparatus, PVC homogenization silo internal fluidisations blind area is reduced, and PVC products fluidisation degree is bigger, and mixing is more uniform, and product quality is more easy to control.Because fluidisation degree increases, the separation of PVC gases also more thoroughly, improves quality product（A level product）Yield.
Description
Technical field
It the utility model is related to body legal system polyvinyl chloride field, more particularly to the PVC homogenizing of body legal system polyvinyl chloride.
Background technology
The poly- record ethene of production（Abbreviation PVC）Method have suspension method, emulsion method, solwution method and substance law.PVC is homogenized
In the production process of body legal system polyvinyl chloride, it is sufficiently mixed batches of products, the visual plant of Improving The Quality of Products.Producing
During, because the factors such as raw material, operating mode make it that the monomer product grain diameter size of every batch is variant, if without equal
Change is handled, and the monomer particle diameter of different batches of product differs greatly, and can seriously affect product quality.
The PVC Homogenization Means of existing design are：Compressed air is passed through in homogenization silo bottom so that different batches monomer produces
Product in fluidized state and are sufficiently mixed in homogenization silo so that final PVC product cut sizes are evenly distributed, and ensure product quality.
But the air intlet quantity of the PVC Homogenization Means of existing design and position setting are unreasonable, often lead to PVC products fluidisation and do not fill
Point, influence the quality control of product.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of more rational air inlet arrangement architecture, increase homogenizing
The fluidisation degree of PVC products in feed bin, reduce fluidisation blind area and fully slough the PVC gases of entrainment in monomer particle, lifting production
Quality, environmental protection.
Technical scheme is used by the utility model solves its technical problem：A kind of PVC homogenizers, the device are set
In the bottom of PVC homogenization silo housings, in inlet channel of the bottom of PVC homogenization silo housings formed with least two ring shapes,
Each inlet channel is concentric ring, and is separated by dividing plate, and the compressed air that axial admission is provided with below each inlet channel is entered
Mouthful, it is provided with fluidized plate at the top of inlet channel.Described axial admission refers to the axial direction air inlet along PVC homogenization silos,
To ensure that airflow direction and PVC granule moving direction are in Convection states all the time.
Further, the quantity of the inlet channel is five circles, and the radius of five circle inlet channels is in progressive relationship, by PVC
Homogenization silo discharge outlet is covered to the side-walls of PVC homogenization silo housings.
Further, from inside to outside, first lap inlet channel bottom is evenly equipped with the compressed air inlet described in four, and second
Circle inlet channel bottom is evenly equipped with the compressed air inlet described in six, and the 3rd circle inlet channel bottom is evenly equipped with described in nine
Compressed air inlet, the 4th circle inlet channel bottom are evenly equipped with the compressed air inlet described in 12, the 5th circle inlet channel
Bottom is evenly equipped with the compressed air inlet described in 14.
Further, each described compressed air inlet is unified provides 78kPa, 70 DEG C of compressed air by blower fan.
The beneficial effects of the utility model are：After the present apparatus, PVC homogenization silo internal fluidisations blind area is reduced,
PVC products fluidisation degree is bigger, and mixing is more uniform, and product quality is more easy to control, because fluidisation degree increases, PVC gases
Separation also more thoroughly, improves quality product（A level product）Yield.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model（This figure is axial cross-sectional view, and is only shown wherein half side）；
In figure mark for：1-PVC homogenization silo housings, 2- fluidized plates, 3- compressed air inlets, 4- inlet channels, 5- every
Plate, 6-PVC homogenization silos, 7-PVC homogenization silo discharging openings.
Embodiment
The utility model is described in further detail with reference to specific embodiment, but embodiment party of the present utility model
Formula not limited to this.
As shown in figure 1, a kind of PVC homogenizers of the present utility model, the device are arranged at PVC homogenization silos housing 1
Bottom.Specifically, in inlet channel 4 of the bottom of PVC homogenization silos housing 1 formed with least two ring shapes, each inlet channel 4
For concentric ring, and separated by dividing plate 5, each lower section of inlet channel 4 is provided with the compressed air inlet 3 of axial admission, the axle
Refer to the axial direction air inlet along PVC homogenization silos to air inlet.Fluidized plate 2, fluidized plate 2 are provided with the top of inlet channel 4
It is be arranged in parallel with the bottom surface of feed bin housing, the fluidized plate is web plate with holes.
In the present embodiment, the quantity of inlet channel 4 is five circles（It is unintelligible to avoid mark from excessively causing, only the in Fig. 1
Marked at one circle inlet channel, while the mark of dividing plate is also such）, the radius of five circle inlet channels 4 is in progressive relationship, by PVC
Covered at homogenization silo discharging opening 7 to the side-walls of PVC homogenization silos housing 1.From inside to outside, the bottom of first lap inlet channel 4
The compressed air inlet 3 described in four is evenly equipped with, the second circle inlet channel 4 bottom is evenly equipped with the compressed air inlet described in six
3, the 3rd circle inlet channel 4 bottom is evenly equipped with the compressed air inlet 3 described in nine, and the 4th circle inlet channel 4 bottom is evenly equipped with
Compressed air inlet 3 described in 12, the 5th circle inlet channel 4 bottom are evenly equipped with the compressed air inlet 3 described in 14.
Each compressed air inlet 3 is unified to provide 78kPa, 70 DEG C of compressed air by blower fan.
After the present apparatus, in PVC homogenization silos, after air-flow is into and through fluidized plate 2, the moving direction of air-flow with
PVC granule moving direction is in Convection states all the time（Down arrow represents PVC granule moving direction in Fig. 1, is represented to upward arrow
Inlet air flow direction）.Due to inlet channel 4 and the reasonable Arrangement of compressed air inlet 3, uniform inlet air flow, so that convection current
The PVC products of different batches, different-grain diameter can uniformly be mixed.Simultaneously as the increasing of fluidisation degree, PVC gases separate more
Add thoroughly, thus more PVC gases can be sloughed.
Claims (4)
1. a kind of PVC homogenizers, the device is arranged at PVC homogenization silo housings（1）Bottom, it is characterised in that：It is equal in PVC
Material storehouse housing（1）Inlet channel of the bottom formed with least two ring shapes（4）, each inlet channel（4）For concentric ring, and lead to
Cross dividing plate（5）Separate, each inlet channel（4）Lower section is provided with the compressed air inlet of axial admission（3）, inlet channel（4）
Top be provided with fluidized plate（2）.
2. PVC homogenizers according to claim 1, it is characterised in that：The inlet channel（4）Quantity for five circle,
Five circle inlet channels（4）Radius be in progressive relationship, by PVC homogenization silo discharging openings（7）Place is covered to PVC homogenization silo housings
（1）Side-walls.
3. PVC homogenizers according to claim 2, it is characterised in that：From inside to outside, first lap inlet channel（4）Bottom
Portion is evenly equipped with the compressed air inlet described in four（3）, the second circle inlet channel（4）The compression that bottom is evenly equipped with described in six is empty
Gas import（3）, the 3rd circle inlet channel（4）Bottom is evenly equipped with the compressed air inlet described in nine（3）, the 4th circle inlet channel
（4）Bottom is evenly equipped with the compressed air inlet described in 12（3）, the 5th circle inlet channel（4）Bottom is evenly equipped with 14 institutes
The compressed air inlet stated（3）.
4. PVC homogenizers according to claim 3, it is characterised in that：Each described compressed air inlet（3）It is unified by
Blower fan provides 78kPa, 70 DEG C of compressed air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720483664.7U CN206748807U (en) | 2017-05-04 | 2017-05-04 | A kind of PVC homogenizers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720483664.7U CN206748807U (en) | 2017-05-04 | 2017-05-04 | A kind of PVC homogenizers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206748807U true CN206748807U (en) | 2017-12-15 |
Family
ID=60616291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720483664.7U Active CN206748807U (en) | 2017-05-04 | 2017-05-04 | A kind of PVC homogenizers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206748807U (en) |
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2017
- 2017-05-04 CN CN201720483664.7U patent/CN206748807U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: YIBIN HAIFENG HERUI Co.,Ltd. Assignor: YIBIN TIANYUAN GROUP Co.,Ltd. Contract record no.: X2022980029945 Denomination of utility model: A PVC homogenizer Granted publication date: 20171215 License type: Common License Record date: 20221230 |