CN207317470U - A kind of master batch dryer - Google Patents
A kind of master batch dryer Download PDFInfo
- Publication number
- CN207317470U CN207317470U CN201720364231.XU CN201720364231U CN207317470U CN 207317470 U CN207317470 U CN 207317470U CN 201720364231 U CN201720364231 U CN 201720364231U CN 207317470 U CN207317470 U CN 207317470U
- Authority
- CN
- China
- Prior art keywords
- drying cylinder
- heating tube
- master batch
- feed plate
- helical feed
- 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
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- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a kind of master batch dryer, including drying cylinder, feeding mouth is provided with the top of drying cylinder, the bottom sidewall of drying cylinder is provided with discharge port, drying cylinder bottom is provided with support base, and the helical feed plate arranged from top to bottom is provided with drying cylinder, multiple heating tubes are provided with helical feed plate, the top of heating tube protrudes the top of helical feed plate, and the bottom of heating tube passes through the bottom of drying cylinder and is pierced by from the side wall of support base and is connected with exterior air feed equipment.The master batch dryer, sets helical feed plate, so that holdup time length of the Masterbatch in drying cylinder, ensure that the drying time of Masterbatch, so as to improve the dry mass of Masterbatch；Heated by heating tube, and inlet channel and return gas channel are provided with heating tube, so that thermal energy can recycle, and the temperature heated by heating tube inside drying cylinder is uniform, compared with the drying mode of existing logical hot wind, its drying uniformity is good.
Description
Technical field
Master batch dryer field is the utility model is related to, is specially a kind of master batch dryer.
Background technology
The full name of color masterbatch is also color kind, is a kind of novel high polymer material special coloring agent, also known as pigment system Masterbatch
Standby thing.Color masterbatch is used primarily on plastics.Color masterbatch is made of pigment or three kinds of dyestuff, carrier and additive fundamentals, is handle
Prepared by pigment of super quantity is uniformly attached among resin aggregation, can claim condensed pigment, so its tinting strength, tinting power is high
In pigment in itself.
The Masterbatch technique of domestic production at present is to use molecular wax, and plastic pellet or molding powder are carried out with toner or filler material
Put extruder after high-speed stirred into and be granulated and form, Masterbatch is then processed into various products, however Masterbatch be processed into it is other
For product it is required that Masterbatch reaches certain degree of drying, present equipment is to do Masterbatch by the effect of wind-force mostly
It is dry, it is necessary to dry Masterbatch is added in container, but present Masterbatch drying machine has been dried in container
Cheng Hou, then pours out the Masterbatch in container, so as to can not realize continuous drying, influences drying efficiency, and Masterbatch
In container, because Masterbatch amount is bigger, its degree of drying is uneven, so as to influence dry mass.
Utility model content
The purpose of this utility model is to provide a kind of master batch dryer, to solve proposed in the above background technology ask
Topic.
To achieve the above object, the utility model provides following technical solution：A kind of master batch dryer, including drying
Tin, feeding mouth is provided with the top of the drying cylinder, the bottom sidewall of the drying cylinder is provided with discharge port, the drying cylinder bottom
Portion is provided with support base, and the helical feed plate arranged from top to bottom is provided with the drying cylinder, is set on the helical feed plate
Multiple heating tubes are equipped with, the top of the heating tube protrudes the top of the helical feed plate, and the bottom of the heating tube passes through
The bottom of the drying cylinder and side wall from the support base are pierced by and are connected with exterior air feed equipment.
In the utility model optional embodiment, the heating tube includes outer tube, inner tube and seal cap, and said inner tube is located at
In the outer tube, and the top of the outer tube forms air inlet by the sealing cap closure between the outer tube and said inner tube
Passage, the endoporus of said inner tube is return gas channel, and the inlet channel is connected with the return gas channel.
In the utility model optional embodiment, the outer tube and said inner tube are thin-wall tube.
In the utility model optional embodiment, the heating tube is distributed on the helical feed plate, and described spiral
Central heating tube is provided with the middle part of delivery board.
In the utility model optional embodiment, the central heating tube is identical with the structure of the heating tube.
In the utility model optional embodiment, extractor fan, the extractor fan are provided with the top of the drying cylinder
Positioned at the side of feeding mouth, the air inlet of the extractor fan is located inside the drying cylinder.
In the utility model optional embodiment, the air inlet of the extractor fan is provided with filtration apparatus.
In the utility model optional embodiment, the filtration apparatus is the filter cloth or filter bag for being arranged on the air inlet.
Compared with prior art, the beneficial effects of the utility model are：The master batch dryer, sets helical feed plate,
So that holdup time length of the Masterbatch in drying cylinder, ensure that the drying time of Masterbatch, so as to improve Masterbatch
Dry mass；Heated by heating tube, and inlet channel and return gas channel are provided with heating tube, so that thermal energy can
Recycle, and the temperature heated by heating tube inside drying cylinder is uniform, and the drying mode of existing logical hot wind
Compare, its drying uniformity is good, and is provided with extractor fan, can take damp and hot wind away, so as to further improve color masterbatch
The drying effect of grain.
Brief description of the drawings
Fig. 1 is the structure diagram for the master batch dryer that the utility model embodiment provides；
Fig. 2 is the enlarged diagram at I in Fig. 1；
Fig. 3 is the schematic cross-section of heating tube；
Fig. 4 is distribution schematic diagram of the heating tube in drying cylinder；
Icon：1- feeding mouths, 2- extractor fans, 3- filtration apparatuses, 4- heating tubes, 5- helical feed plates, 6- drying cylinders, 7-
Discharge port, 8- support bases, 9- seal caps, 10- outer tubes, 11- inner tubes, 12- inlet channels, 13- return gas channels, the heating of 14- centers
Pipe.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- Fig. 4 is please referred to Fig.1, the utility model embodiment provides a kind of master batch dryer, which includes
Drying cylinder 6, the top of drying cylinder 6 are provided with feeding mouth 1, and the bottom sidewall of drying cylinder 6 is provided with discharge port 7,6 bottom of drying cylinder
Support base 8 is installed, the helical feed plate 5 arranged from top to bottom is provided with drying cylinder 6, is provided with helical feed plate 5 more
A heating tube 4, the top of heating tube 4 protrude the top of helical feed plate 5, the bottom of heating tube 4 through the bottom of drying cylinder 6 and
It is pierced by from the side wall of support base 8 and is connected with exterior air feed equipment, heating tube 4 is distributed on helical feed plate 5.
Referring to Fig. 4, the middle part of helical feed plate 5 is provided with central heating tube 14, helical feed plate 5 passes through welding
Mode is installed on central heating tube 14, and helical feed plate 5 adds drying time of the Masterbatch in drying cylinder 6, so as to protect
Demonstrate,prove the aridity of Masterbatch, and Masterbatch is helical feed from top to bottom so that Masterbatch can realize it is continuous drying,
Without shutting down, so as to improve the drying efficiency of Masterbatch.
Wherein, central heating tube 14 is identical with the structure of heating tube 4, refers to Fig. 2 and Fig. 3, and heating tube 4 includes outer tube
10th, inner tube 11 and seal cap 9, inner tube 11 is located in outer tube 10, and the top of outer tube 10 is closed by seal cap 9, outer tube 10 with
Inlet channel 12 is formed between inner tube 11, the endoporus of inner tube 11 is return gas channel 13, and inlet channel 12 connects with return gas channel 13
Logical, further, outer tube 10 and inner tube 11 are thin-wall tube and are metal material, and metal material requires good lead
Hot property, can quickly realize heat exchange, so as to achieve the purpose that quickly to be heated or cooled, while also require higher resistance to
Pressure energy power, high temperature gas flow enter the top of heating tube 4 by inlet channel 12, because of the sealing function of seal cap 9, so that
Obtain high temperature gas flow and the bottom of heating tube 4 is entered by return gas channel 13, so that high-temperature gas reflux is formed, outside heating tube 4
Pipe 10 is connected with the gas outlet of air feed equipment, and the inner tube 11 of heating tube 4 is connected with the air inlet of air feed equipment, so as to fulfill high temperature
Gas recycles, and reduces energy consumption, and helical feed plate 5 is also made of metal material, has good thermal conductivity, so that
Masterbatch Omnibearing heating, increases Masterbatch drying uniformity, and further, the top of drying cylinder 6 is provided with extractor fan 2,
Extractor fan 2 is located at the side of feeding mouth 1, and the air inlet of extractor fan 2 is located inside drying cylinder 6, and extractor fan 2 can be by color
The steam extraction dried out in master batch, so that the drying efficiency of Masterbatch is improved, and the air inlet of extractor fan 2 is provided with
Filtration apparatus 3, can prevent Masterbatch block extractor fan 2 air inlet, and filtration apparatus 3 be arranged on air inlet filter cloth or
Filter bag, filter cloth and filter bag are existing product, under the action of extractor fan 2 so that certain negative pressure is produced in drying cylinder 6,
So as to ensure that Masterbatch enters the smooth of drying cylinder 6, extractor fan 2 is existing product, i.e., using common exhausting on the market
Machine.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic into
Row equivalent substitution, where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (8)
1. a kind of master batch dryer, including drying cylinder, feeding mouth, the bottom of the drying cylinder are provided with the top of the drying cylinder
Portion's side wall is provided with discharge port, and the drying cylinder bottom is provided with support base, it is characterised in that be provided with the drying cylinder from
On the helical feed plate down arranged, be provided with multiple heating tubes on the helical feed plate, the top of the heating tube protrudes
The top of the helical feed plate, the bottom of the heating tube is through the bottom of the drying cylinder and from the side wall of the support base
It is pierced by and is connected with exterior air feed equipment.
2. a kind of master batch dryer according to claim 1, it is characterised in that the heating tube includes outer tube, inner tube
And seal cap, said inner tube are located in the outer tube, and the top of the outer tube is by the sealing cap closure, the outer tube with
Inlet channel is formed between said inner tube, the endoporus of said inner tube is return gas channel, the inlet channel and the return gas channel
Connection.
3. a kind of master batch dryer according to claim 2, it is characterised in that the outer tube and said inner tube are thin
Wall pipe.
4. a kind of master batch dryer according to claim 1 or 3, it is characterised in that the heating tube is distributed on described
On helical feed plate, and central heating tube is provided with the middle part of the helical feed plate.
5. a kind of master batch dryer according to claim 4, it is characterised in that the central heating tube and the heating
The structure of pipe is identical.
6. a kind of master batch dryer according to claim 5, it is characterised in that pumping is provided with the top of the drying cylinder
Wind apparatus, the extractor fan are located at the side of feeding mouth, and the air inlet of the extractor fan is located inside the drying cylinder.
7. a kind of master batch dryer according to claim 6, it is characterised in that the air inlet of the extractor fan is set
There is filtration apparatus.
8. a kind of master batch dryer according to claim 7, it is characterised in that the filtration apparatus is described to be arranged on
The filter cloth or filter bag of air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720364231.XU CN207317470U (en) | 2017-04-10 | 2017-04-10 | A kind of master batch dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720364231.XU CN207317470U (en) | 2017-04-10 | 2017-04-10 | A kind of master batch dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207317470U true CN207317470U (en) | 2018-05-04 |
Family
ID=62435741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720364231.XU Expired - Fee Related CN207317470U (en) | 2017-04-10 | 2017-04-10 | A kind of master batch dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207317470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084547A (en) * | 2018-08-21 | 2018-12-25 | 二重（德阳）重型装备有限公司 | Pipe drier |
-
2017
- 2017-04-10 CN CN201720364231.XU patent/CN207317470U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084547A (en) * | 2018-08-21 | 2018-12-25 | 二重（德阳）重型装备有限公司 | Pipe drier |
| CN109084547B (en) * | 2018-08-21 | 2020-03-31 | 二重（德阳）重型装备有限公司 | Tubular drier |
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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: 20180504 Termination date: 20190410 |