CN206018873U - A kind of non-dust cloth drum dryer with air filter - Google Patents
A kind of non-dust cloth drum dryer with air filter Download PDFInfo
- Publication number
- CN206018873U CN206018873U CN201620867031.1U CN201620867031U CN206018873U CN 206018873 U CN206018873 U CN 206018873U CN 201620867031 U CN201620867031 U CN 201620867031U CN 206018873 U CN206018873 U CN 206018873U
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- CN
- China
- Prior art keywords
- filter
- air
- drier body
- dust cloth
- screen
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- 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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Abstract
The utility model proposes a kind of non-dust cloth drum dryer with air filter, including drier body, drying drum and filter element, drier body is provided with closeable door closure component with drying drum junction, drier body side is provided with gas outlet, blower fan is provided with gas outlet, air inlet is provided with the top of drier body, air inlet top is provided with filter element, just effect is sequentially provided with inside filter element from top to bottom, middle effect and high efficiency particulate air filter, roughing efficiency air filter internal screen is serrated, medium effeciency filter internal screen is air filtration cotton material, air filtration cotton is formed by stacking by some filter layers.The utility model is rational in infrastructure, the filter element that drier body top is arranged can filter the impurity particle in 99.8% air above more than or equal to 0.5 μm, the cleanliness factor for entering drier body inner air is improved, the effect dried by non-dust cloth is improve, has been saved production cost.
Description
Technical field
The utility model is related to non-dust cloth and dries field, and in particular to a kind of non-dust cloth cylinder with air filter
Drier.
Background technology
Roller drier is a kind of drying machinery of heat transfer type in contact.In dry run, heater will
Heat transfer passes to material in cylinder to cylinder, then by cylinder, makes the moisture evaporation on material.Air using heating is to thing
Body is dried, and is to evaporate the level of body surface by hot-air, so as to realize dry effect.But for drying
For non-dust cloth, the quality of dry air needs effectively to be controlled, and impurity present in air is by serious impact drying
The property of non-dust cloth afterwards, it is therefore desirable to filtered to entering the air in drier, air cleaner internal core was
The structure design and manufacture material of filter component, the air cleaner on existing market mainly adopt a kind of filter core, air to pass through
By simple filtration after the filter core, purifying rate is more beneath, and the purified air for completing still is unable to reach required standard, exceeded
Impurity still substantial amounts of presence, it is impossible to realize follow-up task.
Therefore, for the problems referred to above, the utility model proposes a kind of new technical scheme.
Utility model content
The purpose of this utility model is to provide a kind of non-dust cloth roller drying with air filter of stable performance
Device.
The utility model is achieved through the following technical solutions：
A kind of non-dust cloth drum dryer with air filter, including drier body, drying drum and mistake
Filter unit, is provided with drying drum inside the drier body, and drying drum side wall is provided with air vent, the drier master
Body is provided with closeable door closure component with drying drum junction, and the drier body side is provided with gas outlet, the outlet
Blower fan is provided with mouthful, at the top of the drier body, air inlet is provided with, the air inlet top is provided with filter element, the filtration
Roughing efficiency air filter, medium effeciency filter and high efficiency particulate air filter are sequentially provided with inside unit from top to bottom, in the roughing efficiency air filter
Portion is provided with zigzag filter screen, and the medium effeciency filter internal screen is air filtration cotton material, and the air filtration cotton is by some
Filter layer is formed by stacking, and the high efficiency particulate air filter side is provided with inlet channel with air inlet junction, sets in the inlet channel
There is heat-generating pipe.
Further, the zigzag filter screen is by the framework being serrated and the first effect filter screen group for being arranged on framework
Into.
Further, the just effect filter screen is non-woven fabrics material.
Further, the filter densities of the filter layer are successively encrypted from inlet air surface layer toward air-out surface layer successively.
Further, the high efficiency particulate air filter internal screen is HEPA screen packs, and the HEPA screen packs adopt high temperature resistant
Ultra-fine fibre glass material.
The beneficial effects of the utility model are：The utility model is rational in infrastructure, is provided with filtration on drier body top single
Unit, filter element are made up of just effect, middle effect and high efficiency particulate air filter, and filter element can filter in air more than 99.8% and be more than
0.5 μm of impurity is equal to, the cleanliness factor for entering drier body inner air is improved, the effect dried by non-dust cloth is improve
Really, production cost has been saved.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the utility model roughing efficiency air filter structural representation.
Wherein：1st, drier body, 2, drying drum, 3, filter element, 4, door closure component, 5, gas outlet, 6, blower fan, 7,
Air inlet, 8, roughing efficiency air filter, 9, medium effeciency filter, 10, high efficiency particulate air filter, 11, inlet channel, 12, heat-generating pipe, 13, framework,
14th, filter screen is just imitated.
Specific embodiment
Illustrate below in conjunction with the accompanying drawings to be described further the utility model.
As shown in Figure 1 and 2, a kind of non-dust cloth drum dryer with air filter, including drier body 1, does
Dry cylinder 2 and filter element 3, are provided with drying drum 2 inside drier body 1,2 side wall of drying drum is provided with air vent, do
Dry device main body 1 is provided with closeable door closure component 4 with 2 junction of drying drum, and 1 side of drier body is provided with gas outlet 5, goes out
Blower fan 6 is provided with gas port 5, air inlet 7 is provided with the top of drier body 1, and 7 top of air inlet is provided with filter element 3, filter element
Roughing efficiency air filter 8, medium effeciency filter 9 and high efficiency particulate air filter 10 are sequentially provided with inside 3 from top to bottom, inside roughing efficiency air filter 8
It is provided with zigzag filter screen, 9 internal screen of medium effeciency filter is air filtration cotton material, air filtration cotton is superimposed by some filter layers
Form, 10 side of high efficiency particulate air filter is provided with inlet channel 11 with air inlet junction, is provided with heat-generating pipe 12 in inlet channel 11.
In the present embodiment, zigzag filter screen is by the framework 13 being serrated and the first effect filter screen for being arranged on framework 13
14 compositions, can stablize just shape of the effect filter screen 14 when air filtering is crossed by arranging framework 13, it is to avoid the phenomenons such as deformation occur,
Laciniation can increase the contact area between filter screen and air, lift filter effect.
In the present embodiment, just effect filter screen 14 is non-woven fabrics material, can filter in air more than 50% impurity particle,
Can control, within 50%, to reduce the presence of impurity in air by the content of the particle in air more than or equal to 0.5 μm simultaneously.
In the present embodiment, the filter densities of filter layer are successively encrypted from inlet air surface layer toward air-out surface layer successively, density according to
Secondary increase can gradually strengthen the effect of filtration, while filter layer can filter in air 70 ~ 75% impurity particle, can be by sky
Granule content control in gas more than or equal to 0.5 μm further reduces the presence of impurity in air 25 ~ 30%.
In the present embodiment, 10 internal screen of high efficiency particulate air filter be HEPA screen packs, HEPA screen packs using high temperature resistant surpass
Thin glass fiber material, the HEPA screen packs of setting can filter in air more than 99% impurity particle, while can be by air
Granule content more than or equal to 0.5 μm controls, within 1%, effectively to achieve to airfiltering effect, the high temperature resistant of setting
Ultra-fine fibre glass material can be in the hot environment at heat-generating pipe work and keep screen pack interpore stable, while
The service life of filter screen can be improved.
In concrete operations：Non-dust cloth to be dried is put in drying drum 2 by closeable door closure component 5, and air exists
The filter element 3 on 7 top of air inlet is entered in the presence of blower fan 6, and air is through the first effect inside filter element 3, middle effect and height
After effect filter is filtered, heated by the heat-generating pipe 12 in inlet channel 11, dry air is entered from air vent 4 and dries rolling
Drying operation is completed after cylinder 2.
The beneficial effects of the utility model are：The utility model is rational in infrastructure, the filtration list that drier body top is arranged
Unit can filter the impurity particle in 99.8% air above more than or equal to 0.5 μm, improve entrance drier body inner air
Cleanliness factor, improve to non-dust cloth dry effect, saved production cost.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, every
The equivalent structure that is made using the utility model specification and accompanying drawing content or equivalent flow conversion, or be directly or indirectly used in
Other related technical fields, are included in scope of patent protection of the present utility model in the same manner.
Claims (5)
1. a kind of non-dust cloth drum dryer with air filter, including drier body, drying drum and filtration
Unit, it is characterised in that：Drying drum is provided with inside the drier body, drying drum side wall is provided with air vent, institute
Stating drier body and closeable door closure component being provided with drying drum junction, the drier body side is provided with outlet
Mouthful, blower fan is provided with the gas outlet, be provided with air inlet at the top of the drier body, it is single that the air inlet top is provided with filtration
Unit, is sequentially provided with roughing efficiency air filter, medium effeciency filter and high efficiency particulate air filter from top to bottom inside the filter element, described first
Effect filter interior is provided with zigzag filter screen, and the medium effeciency filter internal screen is air filtration cotton material, the air mistake
Filter pulp is formed by stacking by some filter layers, and the high efficiency particulate air filter side and air inlet junction are provided with inlet channel, described enter
Heat-generating pipe is provided with gas passage.
2. a kind of non-dust cloth drum dryer with air filter according to claim 1, it is characterised in that：Described
Zigzag filter screen is made up of the framework being serrated and the first effect filter screen being arranged at framework.
3. a kind of non-dust cloth drum dryer with air filter according to claim 2, it is characterised in that：Described
Just effect filter screen is non-woven fabrics material.
4. a kind of non-dust cloth drum dryer with air filter according to claim 1, it is characterised in that：Described
The filter densities of filter layer are successively encrypted from inlet air surface layer toward air-out surface layer successively.
5. a kind of non-dust cloth drum dryer with air filter according to claim 1, it is characterised in that：Described
High efficiency particulate air filter internal screen is HEPA screen packs, and the HEPA screen packs are using high temperature resistant ultra-fine fibre glass material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620867031.1U CN206018873U (en) | 2016-08-11 | 2016-08-11 | A kind of non-dust cloth drum dryer with air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620867031.1U CN206018873U (en) | 2016-08-11 | 2016-08-11 | A kind of non-dust cloth drum dryer with air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206018873U true CN206018873U (en) | 2017-03-15 |
Family
ID=58247573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620867031.1U Expired - Fee Related CN206018873U (en) | 2016-08-11 | 2016-08-11 | A kind of non-dust cloth drum dryer with air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206018873U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108043177A (en) * | 2017-11-10 | 2018-05-18 | 宁夏宝塔化工中心实验室(有限公司) | One kind is used for ICP compressed air drying dust-extraction units |
| CN108279203A (en) * | 2018-04-25 | 2018-07-13 | 龙钜超洁净科技（苏州）有限公司 | A kind of non-dust cloth bulky grain detection device |
-
2016
- 2016-08-11 CN CN201620867031.1U patent/CN206018873U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108043177A (en) * | 2017-11-10 | 2018-05-18 | 宁夏宝塔化工中心实验室(有限公司) | One kind is used for ICP compressed air drying dust-extraction units |
| CN108279203A (en) * | 2018-04-25 | 2018-07-13 | 龙钜超洁净科技（苏州）有限公司 | A kind of non-dust cloth bulky grain detection device |
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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: 20170315 Termination date: 20200811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |