CN104816540B - A kind of drying unit for circular screen printer - Google Patents
A kind of drying unit for circular screen printer Download PDFInfo
- Publication number
- CN104816540B CN104816540B CN201510243808.7A CN201510243808A CN104816540B CN 104816540 B CN104816540 B CN 104816540B CN 201510243808 A CN201510243808 A CN 201510243808A CN 104816540 B CN104816540 B CN 104816540B
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- air outlet
- air
- drying room
- fabric
- outlet
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- 238000001035 drying Methods 0.000 title claims abstract description 111
- 239000004744 fabric Substances 0.000 claims abstract description 66
- 230000008676 import Effects 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000222712 Kinetoplastida Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010021 flat screen printing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The present invention, which is related to, discloses a kind of drying unit for circular screen printer, including drying room, and the upper end of drying room is provided with air blower, and the front end of air blower is provided with heat source body；Drying room below air blower is provided with fabric import, the relative drying room wallboard of fabric import is provided with the first air outlet, the relative drying room wallboard of first air outlet is provided with the second air outlet, the relative drying room wallboard of second air outlet is provided with the 3rd air outlet, the relative drying room wallboard of 3rd air outlet is provided with the 4th air outlet, the relative drying room wallboard of first air outlet is provided with fabric outlet, the first air outlet, the second air outlet, the 3rd air outlet and the 4th air outlet and is equipped with fabric guide roll；The lower end of drying room is provided with air exhauster.Occupy space the invention provides one kind saving drying room and make full use of drying room space, make the drying unit for circular screen printer that the efficiency of fabric drying is greatly improved using indoor air circulation principle.
Description
Technical field：
The utility model is related to circular screen printer technical field, is specifically related to a kind of drying for circular screen printer and fills
Put.
Background technology：
Drying room is the drying plant of circular screen printer, after fabric passes through the printing and dyeing of cylinder, and the mill base on fabric is also located
In liquid or the solid admixture of part liquid, final product requirement mill base is embedded in the surface of fabric with solid state, and this is just needed
Drying room is wanted to make mill base quick solidification in the way of HTHP.Temperature control is mostly important to the drying function of drying room, and temperature can not be too
Height, also can not be too low, and brightening occurs for the too high pattern for easily making printing and dyeing, and low temperature may prevent mill base from solidifying completely.
The drying unit of existing circular screen printer is all, by fabric horizontal, thermal source to be provided in drying room and is made using blower fan
Hot-air is diffused into each indoor position, and this device have ignored the air circulation model of fabric drying environment, cause fabric table
The temperature field in face is disorderly, and the degree of drying of mill base is not good.Meanwhile, the stamp speed 1.5- faster than flat screen printing machine of circular screen printer
3 times, so drying room must be lengthened to ensure that fabric has time enough drying, but the oversize space-consuming of drying room is big, and utilize
Rate is not high, it is necessary to improved.
In view of above-mentioned defect, the design people is actively subject to research and innovation, to found a kind of being used for for new structure
The drying unit of circular screen printer, makes it with more the value in industry.
Utility model content：
The purpose of this utility model aim to solve the problem that the problem of prior art is present there is provided one kind save drying room occupy space and
Drying room space is made full use of, makes what the efficiency of fabric drying greatly improved to be used for circular screen printer using indoor air circulation principle
Drying unit.
The utility model is related to a kind of drying unit for circular screen printer, including drying room, and the upper end of the drying room is set
There is air blower, the front end of the air blower is provided with heat source body；Drying room below air blower is provided with fabric import, and the fabric enters
The relative drying room wallboard of mouth is provided with the first air outlet, and the relative drying room wallboard of first air outlet is provided with the second air-out
Mouthful, the relative drying room wallboard of second air outlet is provided with the 3rd air outlet, the relative drying room wallboard of the 3rd air outlet
The 4th air outlet is provided with, the relative drying room wallboard of first air outlet is provided with fabric outlet, fabric import, the first air-out
Mouth, the second air outlet, the 3rd air outlet, the 4th air outlet and fabric outlet decline arrangement in ladder successively, the first air outlet, the
Fabric guide roll is equipped with two air outlets, the 3rd air outlet and the 4th air outlet；The lower end of drying room is provided with air exhauster；
The air blower is to offer in three mounting holes, the mounting hole to be respectively equipped with air blast on three, the drying room
Machine, the heat source body is three spheroids, and fixed by metal bar in the connecting wire hung at the top of drying room that the diameter of spheroid is equal to
The radius of air blower, three spheroids correspond to three air blowers respectively；
The fabric guide roll is axially fixed to the first air outlet, the second air outlet, the 3rd air outlet and the 4th air outlet
Middle part, first air outlet, the second air outlet, the height of the 3rd air outlet and the 4th air outlet are fabric guide roll apart from drying room
/ 5th of the height at top.
As the preferred of above-mentioned technical proposal, the air exhauster is three and is arranged on the drying room wallboard adjacent with air blower
On.
By such scheme, the utility model at least has advantages below：The utility model by drying room set be in
Ladder declines fabric import, the first air outlet, the second air outlet, the 3rd air outlet, the 4th air outlet and the fabric of arrangement successively
Outlet, and fabric guide roll is respectively and fixedly provided with each air outlet, the fabric into drying room is connected on fabric guide roll serpentine-like arrangement in turn,
What is taken full advantage of the useful space in drying room and save drying room occupies space；By drying room upper end set air blower and
Corresponding heat source body, coordinates the effect of each air outlet and air exhauster, hot-air is in drying room internal circulation flow and sets up interior
The air flow systems stabilisation of dynamic equilibrium, makes drying efficiency height, the quality better of tilted-putted fabric.
The utility model saves drying room and occupies space and make full use of the useful space in drying room, utilizes indoor air circulation
Principle greatly improves the efficiency of fabric drying.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.
Brief description of the drawings：
The following drawings is only intended to, in doing the utility model schematic illustration and explanation, not limit model of the present utility model
Enclose.Wherein：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the left view for the drying unit that the utility model is used for circular screen printer；
Fig. 3 is the right view for the drying unit that the utility model is used for circular screen printer；
Fig. 4 is the rearview for the drying unit that the utility model is used for circular screen printer；
Fig. 5 is the structural representation of fabric guide roll in the utility model.
Embodiment：
With reference to the accompanying drawings and examples, embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to scope of the present utility model.
Referring to Fig. 1 to Fig. 5, the drying unit described in the utility model for circular screen printer, including drying room 1 are described
The upper end of drying room 1 is provided with air blower 2, and the front end of the air blower 2 is provided with heat source body 3；The drying room 1 of the lower section of air blower 2 is provided with
Fabric import 4, the relative drying room wallboard of the fabric import 4 is provided with the first air outlet 5, and first air outlet 5 is relative
Drying room wallboard is provided with the second air outlet 6, and the relative drying room wallboard of second air outlet 6 is provided with the 3rd air outlet 7, described
The relative wallboard of drying room 1 of 3rd air outlet 7 is provided with the 4th air outlet 8, the relative drying room wallboard of first air outlet 5 and set
There is fabric outlet 9, fabric import 4, the first air outlet 5, the second air outlet 6, the 3rd air outlet 7, the 4th air outlet 8 and fabric go out
Mouth 9 declines in ladder successively to be all provided with arrangement, the first air outlet 5, the second air outlet 6, the 3rd air outlet 7 and the 4th air outlet 8
There is fabric guide roll 10, the fabric guide roll 10 is axially fixed to the first air outlet 5, the second air outlet 6, the 3rd air outlet 7 and the 4th
The middle part of air outlet 8；The lower end of drying room 1 is provided with air exhauster 11.
In the present embodiment, the air blower 2 is to offer three mounting holes 12, the mounting hole on three, the drying room 1
Air blower 2 is respectively equipped with 12.The heat source body 3 is three spheroids 3, and fixes the connection hung at the top of drying room 1 by metal bar
On wire, the diameter of spheroid 3 is equal to the radius of air blower 2, and three spheroids 3 correspond to three air blowers 2 respectively.Heat is empty in drying room 1
The source of gas is to brush the surface of heat source body 3 by air blower 2 to form sink flow to interior.And compared with brick body or cylinder, ball
The wake flow of body more rule, brick body is even more that big trailing vortex is easily produced in afterbody by step effect, and cylinder flows through circumference in air
It is very nearly the same with spheroid during surface, but the air of its two end section easily produces vortex, is unfavorable for hot-air and regularly circulates, ball
Obvious vortex phenomenon just occurs in afterbody to body only in the case where Reynolds number is more than 400, according to Reynold's equation Re=U*D/
V, wherein U are air velocity, and D is sphere diameter, and v is air force viscosity coefficient, and Re is Reynolds number, sets Re as 400, speed
In the case that U is invariable, according to experimental data, sphere diameter maximum can get the half of Experimental Area width and occur without
The vortex of afterbody, the air stream kinetoplast of rule is most important to the constancy of temperature, thus take the diameter of heat source body 3 be equal to
The radius size of air blower 2.
In the present embodiment, first air outlet 5, the second air outlet 6, the height of the 3rd air outlet 7 and the 4th air outlet 8
It is 1/5th of height of the fabric guide roll 10 at the top of drying room 1.Fabric 13, the top of drying room 1 and air blower 2, heat source body 3
Being formed in the a-quadrant of relative closure, the region has metastable air circulation system, is specially：Air blower 2 brushes heat source body
3 formation hot-airs simultaneously flow to the right, run into the right wallboard of drying room 1 and flow downward again, and temperature reduction runs into fabric 13 again upward to the left
Mobile, temperature gradually rises again, simultaneously as the indoor air temperature of drying room 1 is higher than outdoor, the partial air that right part flows downward
Outdoor is flowed out according to room ventilation principle by the first air outlet 5 on right wallboard, under conditions of having thermal source, outflow outdoor
Partial air is more beneficial for the indoor air flow systems stabilisation for setting up dynamic equilibrium, the result is that the level of indoor sustained height
Face temperature is consistent, and the import of fabric 13 and the first air outlet 5 have difference in height, and it is in incline to make the fabric 13 being connected on fabric guide roll 10
Tiltedly place, so also make it that fabric 13 is higher in porch horizontal level, nearer from thermal source, temperature is higher, therefore mill base can be by very
Heat well, in flow process downward to the right, height is gradually reduced, and temperature is gradually reduced, the mill base energy on the surface of fabric 13
Gradually be condensed solidification.The size of first air outlet 5 is extremely important for setting up this air flow homestat, opening
The hot air flowrate of too small outflow is difficult to set up very little, and the hot air flowrate for the too big outflow that is open is excessive, then flow through fabric table
The hot-air in face, which will be reduced, to be also unfavorable for setting up air-stabilisation system, therefore takes its height to be pushed up for fabric guide roll 10 apart from drying room 1
/ 5th of the height in portion are preferred.
In the present embodiment, in the drying room 1 wallboard lower end adjacent with air blower 2 provided with three air exhausters 11.Second air outlet
6th, the setting of the 3rd air outlet 7 and the 4th air outlet 8 swaps the air and outside air in the end portion B regions of drying room 1,
Ensure that B regions can be rapidly achieved poised state.But the air of the second air outlet 6, the 3rd air outlet 7 and the 4th air outlet 8 is handed over
Change that intensity is too small, have impact on the downward diffusion of hot-air in the upper end A region of drying room 1, therefore three air exhausters are set in B regions
11, air exhauster 11 discharges air rule in B regions, it is reduced the influence to a-quadrant.
Fabric 13 enters drying room from fabric import 4 in the utility model, by being transmitted in drying room 1 for four fabric guide rolls 10
Serpentine-like arrangement, drying room 1 is gone out finally by fabric outlet 9.Fabric 13 first passes around a-quadrant and carried out mainly in a-quadrant
Hot air circulating system in drying, a-quadrant makes the mill base on fabric carry out preliminary condensation cured, then enters by B regions mill base
The further solidification of row, finally makes the drying completely of fabric 13 leave drying room 1.
In summary, the utility model declines the fabric import arranged, first by being set on drying room in ladder successively
Selvage guide is respectively and fixedly provided with air outlet, the second air outlet, the 3rd air outlet, the 4th air outlet and fabric outlet, and each air outlet
Roller, the fabric into drying room is connected on fabric guide roll serpentine-like arrangement in turn, take full advantage of the useful space in drying room and
Save drying room occupies space；By setting air blower and corresponding heat source body in drying room upper end, coordinate each air outlet
With the effect of air exhauster, hot-air is in drying room internal circulation flow and sets up the air flow systems stabilisation of indoor dynamic equilibrium, makes
The drying efficiency of tilted-putted fabric is high, quality better.
Drying unit provided by the utility model for circular screen printer, specific embodiment party only of the present utility model
Formula, but protection domain of the present utility model is not limited thereto, and any one skilled in the art is new in this practicality
In the technical scope that type is disclosed, change or replacement can be readily occurred in, should all be covered within the utility model protection domain.Cause
This, protection domain of the present utility model should be based on the protection scope of the described claims.
Claims (2)
1. a kind of drying unit for circular screen printer, including drying room, it is characterised in that：The upper end of the drying room is provided with air blast
Machine, the front end of the air blower is provided with heat source body；Drying room below air blower is provided with fabric import, and the fabric import is relative
Drying room wallboard be provided with the first air outlet, the relative drying room wallboard of first air outlet be provided with the second air outlet, it is described
The relative drying room wallboard of second air outlet is provided with the 3rd air outlet, and the relative drying room wallboard of the 3rd air outlet is provided with the
Four air outlets, the relative drying room wallboard of first air outlet is provided with fabric outlet, fabric import, the first air outlet, second
Air outlet, the 3rd air outlet, the 4th air outlet and fabric outlet decline arrangement, the first air outlet, the second air-out in ladder successively
Fabric guide roll is equipped with mouth, the 3rd air outlet and the 4th air outlet；The lower end of drying room is provided with air exhauster；
The air blower is to offer in three mounting holes, the mounting hole to be respectively equipped with air blower on three, the drying room, institute
It is three spheroids to state heat source body, and is fixed by metal bar in the connecting wire hung at the top of drying room, and the diameter of spheroid is equal to air blast
The radius of machine, three spheroids correspond to three air blowers respectively,
The fabric guide roll is axially fixed to the middle part of the first air outlet, the second air outlet, the 3rd air outlet and the 4th air outlet,
First air outlet, the second air outlet, the height of the 3rd air outlet and the 4th air outlet are fabric guide roll at the top of drying room
Height 1/5th.
2. the drying unit according to claim 1 for circular screen printer, it is characterised in that：The air exhauster is three
It is arranged on the drying room wallboard adjacent with air blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510243808.7A CN104816540B (en) | 2015-05-13 | 2015-05-13 | A kind of drying unit for circular screen printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510243808.7A CN104816540B (en) | 2015-05-13 | 2015-05-13 | A kind of drying unit for circular screen printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104816540A CN104816540A (en) | 2015-08-05 |
| CN104816540B true CN104816540B (en) | 2017-08-25 |
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ID=53727128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510243808.7A Active CN104816540B (en) | 2015-05-13 | 2015-05-13 | A kind of drying unit for circular screen printer |
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| Country | Link |
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| CN (1) | CN104816540B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379047A (en) * | 2016-08-30 | 2017-02-08 | 浙江时彩针织有限公司 | Flat screen printing dryer for spinning |
| CN111959103B (en) * | 2020-09-09 | 2021-11-26 | 胡满卿 | Drying part of rotary screen printing machine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE8205095D0 (en) * | 1982-09-08 | 1982-09-08 | Infraroedteknik Ab | SETTING TO HEAT PROCESS A CONTINUOUS MATERIAL COAT, IN PARTICULAR DRYING OF A PAPER COAT, AND DEVICE FOR IMPLEMENTATION OF THE SET |
| JPH0624673B2 (en) * | 1987-11-06 | 1994-04-06 | 富士写真フイルム株式会社 | Continuous coating film drying device for strips |
| CN201924176U (en) * | 2010-12-09 | 2011-08-10 | 东莞盈隆机械有限公司 | Braid dyeing machine oven |
| CN202337061U (en) * | 2011-12-08 | 2012-07-18 | 杨峥雄 | Drying box of printing coating machine |
| CN203203355U (en) * | 2013-03-29 | 2013-09-18 | 广西南宁市万豪佳鑫纸业有限责任公司 | Drying machine |
| CN204749502U (en) * | 2015-05-13 | 2015-11-11 | 湖州博润实业有限公司 | A drying device for circular screen printer |
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2015
- 2015-05-13 CN CN201510243808.7A patent/CN104816540B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104816540A (en) | 2015-08-05 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Jie Inventor before: Xu Qiang |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170612 Address after: Wuxing District of Zhejiang city in Huzhou Province, 313000 Street West Tiaoxi flying the British Huzhou Youchuang Technology Co. Ltd. Applicant after: HUZHOU YOUCHUANG TECHNOLOGY CO., LTD. Address before: Wuxing District of Zhejiang city of Huzhou province in 313000 eight Zhen standard workshop four weft Road No. 888 Applicant before: Huzhou Bo Run Industrial Co., Ltd. |
|
| CB03 | Change of inventor or designer information |
Inventor after: Fang Bijuan Inventor after: Lin Xuzhen Inventor after: Lin Qingfang Inventor before: Li Jie |
|
| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191010 Address after: 314000 Fengming Street Industrial Park, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Charming Dyeing & Finishing Co., Ltd. Address before: Wuxing District of Zhejiang city in Huzhou Province, 313000 Street West Tiaoxi flying the British Huzhou Youchuang Technology Co. Ltd. Patentee before: HUZHOU YOUCHUANG TECHNOLOGY CO., LTD. |