CN204712630U - A kind of intaglio printing press bake oven device of recyclable hot blast - Google Patents
A kind of intaglio printing press bake oven device of recyclable hot blast Download PDFInfo
- Publication number
- CN204712630U CN204712630U CN201520210669.3U CN201520210669U CN204712630U CN 204712630 U CN204712630 U CN 204712630U CN 201520210669 U CN201520210669 U CN 201520210669U CN 204712630 U CN204712630 U CN 204712630U
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- CN
- China
- Prior art keywords
- hot blast
- printing press
- intaglio printing
- microvave
- oven device
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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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses a kind of intaglio printing press bake oven device of recyclable hot blast, its feature is the recovery function possessing hot blast, can realize the reciprocal utilization of a large amount of hot blast.Dry baking oven to be jointly made up of internal layer and outer two casings, its primary structure comprises sandwiched area, intake stack, serial return air duct, blower fan, volatilizable organic matter absorption plant, guide roller etc.Main operational principle of the present utility model is the space after utilizing outer case to limit hot-air seasoning, sandwiched area is utilized to play the effect of guide duct, under the effect of blower fan and outer air duct, a large amount of hot blast is absorbed to volatilizable organic matter absorption plant, reduce wherein after harmful substance contents, recycle.The utility model utilizes sandwich to instead of part return air duct, adopts return air fan, has reclaimed a large amount of waste heat and hot blast, and almost airtight structure is conducive to the flow at high speed of gas in internal flow territory simultaneously, improves hot blast utilization rate and drying efficiency.
Description
Technical field
The utility model relates to a kind of intaglio printing press, particularly a kind of intaglio printing press bake oven device of recyclable hot blast.
Background technology
Intaglio printing press is mainly used in the print production of the flexible packing materials such as each wrapping paper is opened, plastic sheeting.Along with the development of intaglio printing press, its speed improves constantly, but due to gravure product thicknesses of layers comparatively large, often cause ink setting thorough, have a strong impact on printing quality.In order to realize effective oven dry, intaglio printing press is equipped with special bake oven mostly, is carried out the oven dry of stock by electrical heating hot blast, and this process consumes a large amount of electric energy, and dry hot blast and often lose in dry run, utilization ratio is lower.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of type of oven structure, by with baking oven, blower fan, being combined of pipeline, realize a kind of function that sirocco reclamation is utilized, thus improve energy use efficiency, reduce gas discharging.
The utility model solves the technical scheme that its technical problem adopts:
A kind of intaglio printing press bake oven device of recyclable hot blast, it is characterized in that: comprise external box of microvave and be positioned at the inner bin of external box of microvave, the air inlet pipeline system connectivity of described inner bin and hot blast, and inner bin is provided with some hot blast tuyeres that can spray hot blast to stock surface, described external box of microvave is communicated with the gas recovery pipe-line system reclaiming hot blast, and described external box of microvave is provided with stock import, stock outlet.
The guide roller of guiding printed substrate is provided with in described external box of microvave.
The air intake blower fan that described air inlet pipeline system comprises wind conveying pipe road and is arranged on wind conveying pipe road.
Described inner bin or external box of microvave are provided with insulation material.
Described inner bin entirety is in cuboid, and its each plane and external box of microvave respective planes keeping parallelism, fixed by bolt or weldment between two casings.
Described external box of microvave is processed with circular hole, and circular hole internal fixtion has bearing, and described guide roller is connected with bearing.
Described gas recovery pipe-line system comprises outer case return air duct, main return air duct, volatile organic matter absorption plant, induced draft fans and gas recovery intake stack, gas recovery intake stack is provided with the valve can discharging gas recovery, and the hot blast that described induced draft fans is drawn back enters wind conveying pipe road by pipeline and again recycles.
The width of described stock import or stock outlet is d, 10mm≤d≤15mm.
The both sides of the both sides of described stock import and stock outlet have all been pasted one and have been scattered and disappeared and the block bar of poisonous gas leakage for reducing hot blast.
The beneficial effects of the utility model are: in order to improve intaglio press drying efficiency further, adopt being combined of baking oven, blower fan, pipeline, realize a kind of function utilized sirocco reclamation, thus improve energy use efficiency, minimizing gas discharging.
For achieving the above object, the utility model is made up of double-layer structure, and second layer structure by ground floor encapsulated by structures in wherein, ground floor structure is inner bin, similar to traditional hot-air oven, is blowed to by hot blast to stock surface, realizes the object of drying; Second layer structure is external box of microvave, is wrapped in completely in almost airtight space by ground floor, and hot blast can not be scattered and disappeared, and utilizes area of space between both sides as return air duct simultaneously, makes the hot blast after drying realize reclaiming by this region.
Another feature of the present utility model be air inlet system air return system use respectively two independently blower fan carry out work, air intake blower fan is responsible for heat air delivery to inner bin, return air fan is responsible for carrying out exhausting, to be extracted out in time through dried hot blast, to realize cycling and reutilization, independently return air fan and air return pipeline avoid the dissipation of heat to a large extent, thus improve the utilization rate of hot blast.
Another feature of the present utility model is that return air total pipeline is provided with volatile organic matter absorption plant, reduces the content of organic solvent in waste gas, thus avoids gas recovery volatile organic content in secondary use procedure to cross the generation of high phenomenon.
The bake oven device size that the utility model relates to should design according to the width of printable fabric, for same equipment, chooses the Breadth Maximum that it can be undertaken the printing of.The parameters Mechanical designing requirement of air intake blower fan is selected in the application, and consistent with general choosing method, return air fan power can be chosen according to the factor such as actual condition, equipment cost.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is main body oven structure schematic diagram of the present utility model;
Fig. 2 is overall work schematic diagram of the present utility model.
Fig. 3 is stock import and export mix figure of the present utility model.
Detailed description of the invention
With reference to Fig. 1, the utility model discloses a kind of intaglio printing press bake oven device of recyclable hot blast, comprise inner bin 5, external box of microvave 1, hot blast tuyere 11, guide roller 8, stock import 7, stock outlet 10, states the air inlet pipeline system connectivity of inner bin 5 and hot blast, and external box of microvave 1 is communicated with the gas recovery pipe-line system reclaiming hot blast.Inner bin 5 and external box of microvave 1 should add insulation material, to reduce external heat loss according to stock demand; Inner bin 5 entirety in cuboid, its each plane should with external box of microvave 1 respective planes keeping parallelism, bolt or the weldment of installing some between two casings are fixed; Quantity, the spacing of guide roller 8 can suitably adjust, but entirety uniformly distributes.
As shown in the figure, as preferred structural design, the width of external box of microvave 1 should be greater than stock width, and on shell, processes circular hole directly install guide roller 8, during installation, circular hole planted agent installs the parts such as sealing ring, bearing, packing ring, and guide roller 8 is connected with bearing; Stock material 6 and inner bin 5 keeping parallelism, inner bin 5 should be equal in peripheral direction with the spacing of external box of microvave 1, printable fabric 6 relies on guide roller 8 at external box of microvave 1 internal motion, exports 10 through external box of microvave 1 by stock import 7 and stock.
As preferred structural design, the width of stock import 7 and stock outlet 10 should be between 10mm-15mm, one, the both sides equal note of the both sides of stock import 7 and stock outlet 10 is for reducing hot blast and scatter and disappear and the block bar of poisonous gas leakage, block bar is nylon cloth 17, there is not any contact with stock in the nylon cloth 17 of stock import 7, the nylon cloth 17 of stock outlet 10 can come in contact with stock.
As shown in Figure 2, air inlet pipeline system comprises wind conveying pipe road 9 and is arranged at the air intake blower fan 16 on wind conveying pipe road 9; Its gas recovery pipe-line system comprises outer case return air duct 3, main return air duct 4, volatile organic matter absorption plant 12, induced draft fans 15 and gas recovery intake stack 13; 13 are provided with valve 14, can connect tail gas burner and be discharged by exhaust combustion excessive for concentration; All kinds of adsorbent nuisance selected by volatile organic matter absorption plant 12, thus can by the reduction of row organic solvent concentration, again to utilize hot blast gas; Outer case return air duct 3 is evenly distributed in the side of casing, quantity should between 1 to 5 according to cabinet design size, and meet at same main return air duct 4, realize sirocco reclamation by induced draft fans 15, and the hot blast that induced draft fans 15 is drawn back enters wind conveying pipe road 9 by pipeline again recycles.
The operation principle of this equipment is: hot blast is under the effect of air intake blower fan 16, inner bin 5 is entered through wind conveying pipe road 9, each hot blast tuyere 11 place is moved in inner bin 5, be ejected to printable fabric 6 surface from hot blast tuyere 11 and carry out drying, in hot blast after dried, small part scatters and disappears from stock import 7, the overwhelming majority can be distributed in the sandwiched area 2 between inner bin 5 and external box of microvave 1, waste heat hot blast in sandwiched area 2 is under the effect of induced draft fans 15, outer case return air duct 3 can be entered successively, main return air duct 4, gas recovery intake stack 13 is arrived through volatile organic matter absorption plant 12, inner bin 5 is again entered by air intake blower fan 16, the drying work in next stage is started via hot blast tuyere 11, when gas recovery reaches finite concentration, burning and exhausting process is carried out by valve 14.
Above to the intaglio printing press bake oven device of a kind of recyclable hot blast that the utility model embodiment provides, be described in detail, apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (9)
1. the intaglio printing press bake oven device of a recyclable hot blast, it is characterized in that: comprise external box of microvave and be positioned at the inner bin of external box of microvave, the air inlet pipeline system connectivity of described inner bin and hot blast, and inner bin is provided with some hot blast tuyeres that can spray hot blast to stock surface, described external box of microvave is communicated with the gas recovery pipe-line system reclaiming hot blast, and described external box of microvave is provided with stock import, stock outlet.
2. the intaglio printing press bake oven device of a kind of recyclable hot blast according to claim 1, is characterized in that: the guide roller being provided with guiding printed substrate in described external box of microvave.
3. the intaglio printing press bake oven device of a kind of recyclable hot blast according to claim 1, is characterized in that: the air intake blower fan that described air inlet pipeline system comprises wind conveying pipe road and is arranged on wind conveying pipe road.
4. the intaglio printing press bake oven device of a kind of recyclable hot blast according to claim 1, is characterized in that: described inner bin or external box of microvave are provided with insulation material.
5. the intaglio printing press bake oven device of a kind of recyclable hot blast according to claim 1, is characterized in that: described inner bin entirety is in cuboid, and its each plane and external box of microvave respective planes keeping parallelism, fixed by bolt or weldment between two casings.
6. the intaglio printing press bake oven device of a kind of recyclable hot blast according to claim 2, it is characterized in that: described external box of microvave is processed with circular hole, circular hole internal fixtion has bearing, and described guide roller is connected with bearing.
7. the intaglio printing press bake oven device of a kind of recyclable hot blast according to claim 3, it is characterized in that: described gas recovery pipe-line system comprises outer case return air duct, main return air duct, volatile organic matter absorption plant, induced draft fans and gas recovery intake stack, gas recovery intake stack is provided with the valve can discharging gas recovery, and the hot blast that described induced draft fans is drawn back enters wind conveying pipe road by pipeline and again recycles.
8. the intaglio printing press bake oven device of a kind of recyclable hot blast according to claim 1, is characterized in that: the width of described stock import or stock outlet is d, 10mm≤d≤15mm.
9. the intaglio printing press bake oven device of a kind of recyclable hot blast according to claim 1, is characterized in that: the both sides of the both sides of described stock import and stock outlet have all been pasted one and scattered and disappeared and the block bar of poisonous gas leakage for reducing hot blast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520210669.3U CN204712630U (en) | 2015-04-09 | 2015-04-09 | A kind of intaglio printing press bake oven device of recyclable hot blast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520210669.3U CN204712630U (en) | 2015-04-09 | 2015-04-09 | A kind of intaglio printing press bake oven device of recyclable hot blast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204712630U true CN204712630U (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520210669.3U Expired - Fee Related CN204712630U (en) | 2015-04-09 | 2015-04-09 | A kind of intaglio printing press bake oven device of recyclable hot blast |
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| CN (1) | CN204712630U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903991A (en) * | 2017-03-28 | 2017-06-30 | 广州黑马科技有限公司 | A kind of multicolour press air circulation system |
| CN110722871A (en) * | 2018-07-17 | 2020-01-24 | 深圳市科彩印务有限公司 | Single-concave flocking printing process |
-
2015
- 2015-04-09 CN CN201520210669.3U patent/CN204712630U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903991A (en) * | 2017-03-28 | 2017-06-30 | 广州黑马科技有限公司 | A kind of multicolour press air circulation system |
| CN110722871A (en) * | 2018-07-17 | 2020-01-24 | 深圳市科彩印务有限公司 | Single-concave flocking printing process |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 |