CN103568537A - Heat cyclic utilization system for drying box of printing machine - Google Patents
Heat cyclic utilization system for drying box of printing machine Download PDFInfo
- Publication number
- CN103568537A CN103568537A CN201310471176.0A CN201310471176A CN103568537A CN 103568537 A CN103568537 A CN 103568537A CN 201310471176 A CN201310471176 A CN 201310471176A CN 103568537 A CN103568537 A CN 103568537A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- air
- drying box
- heat
- cyclic utilization
- 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.)
- Pending
Links
Images
Abstract
The invention discloses a heat cyclic utilization system for a drying box of a printing machine. The heat cyclic utilization system comprises the drying box. An air outlet of the drying box is connected with an air inlet of a heat exchanger through a ventilation pipe. An air heater and an air blower are arranged on the ventilation pipe. An air outlet of the heat exchanger is connected with an air inlet of the drying box through a pipe. The heat exchanger comprises a cylinder. A heat exchange pipe is arranged in the cylinder. Flow guide pipes are rotatably arranged around the heat exchange pipe. The heat cyclic utilization system for the drying box of the printing machine has the advantages that the design is reasonable, the hot air is supplied to the heat exchanger through the air blower and then is cyclically utilized, the structure is simple, the system is convenient to maintain, the heat loss during drying of presswork can be greatly reduced, the energy utilization ratio is improved and the production costs of enterprises are decreased.
Description
Technical field
The invention belongs to field of printing machinery, relate to a kind of thermal cycle and utilize system, be specifically related to a kind of thermal cycle for press oven and utilize system.
Background technology
At printing technology, some printed matter needs to carry out drying and processing after printing completes, the oven dry of press printing product at present adopts baking oven to complete conventionally, the drying mode of baking oven is: oven interior is provided with electric heating tube, baking oven outer setting has hair-dryer, by hair-dryer, electric heating tube is dried, the hot blast of its generation is blown out the printed matter of process is dried by tuyere, and air draft is discharged from the air exhaust passage of baking oven side.The hot gas of discharging from baking oven air exhaust passage not only exerts an influence to environment, also causes energy waste to a certain extent.
In addition, the general energy consumption of heated-air drying equipment is larger.Generally, heated-air drying energy consumption accounts for the more than 80% of whole printing-flow energy consumption, in the waste gas that dry run is discharged, stores a large amount of heat energy, and this part heat energy is directly discharged into and in atmosphere, is wasted Diao，Gei enterprise and causes certain economic loss.How the heat energy recycling in waste gas is become to a problem demanding prompt solution.
Summary of the invention
The object of this invention is to provide a kind of thermal cycle for press oven simple in structure, that efficiency of utilization is high and utilize system.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is as follows:
A kind of thermal cycle for press oven utilizes system, comprise baking oven, the air outlet place of described baking oven is connected with the air inlet of heat exchanger by ventilation shaft, this ventilation shaft is provided with air-heater and air blast, the air outlet of described heat exchanger is connected with the air inlet of baking oven by pipeline, described heat exchanger comprises cylindrical shell, in described cylindrical shell, is provided with heat exchanger tube, and deflector is around described heat exchanger tube rotary setting.
For further improving heat exchanger effectiveness, above-mentioned deflector is spiral rotating setting around described heat exchanger tube.
As the present invention, further improve, above-mentioned deflector is right-handed helix rotary setting around described heat exchanger tube.
Compared with prior art, the beneficial effect that the present invention has is:
The present invention is reasonable in design, by air blast, hot blast is delivered to recycling after heat exchanger, simple in structure, is convenient to safeguard, can greatly reduce the heat energy loss in printed matter drying course, improves energy utilization rate, reduces enterprise's production cost.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of heat exchanger of the present invention.
Reference numeral is as follows:
Heat exchanger 1, air inlet 11, deflector 12, heat exchanger tube 13, cylindrical shell 14, air outlet 15, air blast 2, air-heater 3, baking oven 4.
The specific embodiment
Embodiment 1
As depicted in figs. 1 and 2, a kind of thermal cycle for press oven utilizes system, comprise baking oven 4, the air outlet place of described baking oven 4 is connected with the air inlet 11 of heat exchanger 1 by ventilation shaft, this ventilation shaft is provided with air-heater 3 and air blast 2, and the air outlet 15 of described heat exchanger 1 is connected with the air inlet of baking oven 4 by pipeline, and described heat exchanger 1 comprises cylindrical shell 14, in described cylindrical shell 14, be provided with heat exchanger tube 13, deflector 12 is around described heat exchanger tube 13 rotary setting.Described deflector 12 is spiral rotating setting around described heat exchanger tube 13.
The waste heat of press oven 4, under the effect of air blast 2 and air-heater 3, is delivered to heat exchanger 1, then hot blast is delivered to baking oven 4, thereby realized the thermal cycle utilization of press oven, can greatly reduce the heat energy loss in printed matter drying course, improve energy utilization rate, reduce enterprise's production cost.
A kind of thermal cycle for press oven utilizes system, comprise baking oven 4, the air outlet place of described baking oven 4 is connected with the air inlet 11 of heat exchanger 1 by ventilation shaft, this ventilation shaft is provided with air-heater 3 and air blast 2, the air outlet 15 of described heat exchanger 1 is connected with the air inlet of baking oven 4 by pipeline, described heat exchanger 1 comprises cylindrical shell 14, in described cylindrical shell 14, is provided with heat exchanger tube 13, and deflector 12 is around described heat exchanger tube 13 rotary setting.Described deflector 12 is right-handed helix rotary setting around described heat exchanger tube 13.
In the present embodiment, deflector 12 is right-handed helix rotary setting, and when hot blast passes through the deflector 12 of this structure, heat exchange efficiency is high, and heat utilization degree is high.
By reference to the accompanying drawings the present invention is exemplarily described above; obviously specific implementation of the present invention is not subject to the restrictions described above; as long as the various improvement that Bian has used method design of the present invention and technical scheme to carry out; or directly apply to other occasion without improvement, all within protection scope of the present invention.
Claims (3)
1. the thermal cycle for press oven utilizes system, comprise baking oven (4), the air outlet place of described baking oven (4) is connected with the air inlet (11) of heat exchanger (1) by ventilation shaft, this ventilation shaft is provided with air-heater (3) and air blast (2), the air outlet (15) of described heat exchanger (1) is connected with the air inlet of baking oven (4) by pipeline, it is characterized in that: described heat exchanger (1) comprises cylindrical shell (14), in described cylindrical shell (14), be provided with heat exchanger tube (13), deflector (12) is around described heat exchanger tube (13) rotary setting.
2. a kind of thermal cycle for press oven as claimed in claim 1 utilizes system, it is characterized in that: described deflector (12) is spiral rotating setting around described heat exchanger tube (13).
3. a kind of thermal cycle for press oven as claimed in claim 1 utilizes system, it is characterized in that: described deflector (12) is right-handed helix rotary setting around described heat exchanger tube (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310471176.0A CN103568537A (en) | 2013-10-10 | 2013-10-10 | Heat cyclic utilization system for drying box of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310471176.0A CN103568537A (en) | 2013-10-10 | 2013-10-10 | Heat cyclic utilization system for drying box of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103568537A true CN103568537A (en) | 2014-02-12 |
Family
ID=50041627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310471176.0A Pending CN103568537A (en) | 2013-10-10 | 2013-10-10 | Heat cyclic utilization system for drying box of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103568537A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309294A (en) * | 2014-11-07 | 2015-01-28 | 合肥大安印刷有限责任公司 | Quick drying mechanism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS645845A (en) * | 1987-06-29 | 1989-01-10 | Kondo Unyu Kiko Kk | Drying machine for printed paper |
| CN201047720Y (en) * | 2007-06-09 | 2008-04-16 | 杨永波 | Heat converter |
| CN201402082Y (en) * | 2009-03-16 | 2010-02-10 | 江苏锦益环保设备有限公司 | Waste heat recycling device |
| CN101746116A (en) * | 2009-12-22 | 2010-06-23 | 苏志福 | Novel gravure ink energy-saving baking box |
| CN102514370A (en) * | 2011-12-08 | 2012-06-27 | 杨峥雄 | Drying box of printing coating machine and energy saving method |
| CN203157350U (en) * | 2013-03-01 | 2013-08-28 | 桐城市福润包装材料有限公司 | Drying box thermal circulation system for printer |
-
2013
- 2013-10-10 CN CN201310471176.0A patent/CN103568537A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS645845A (en) * | 1987-06-29 | 1989-01-10 | Kondo Unyu Kiko Kk | Drying machine for printed paper |
| CN201047720Y (en) * | 2007-06-09 | 2008-04-16 | 杨永波 | Heat converter |
| CN201402082Y (en) * | 2009-03-16 | 2010-02-10 | 江苏锦益环保设备有限公司 | Waste heat recycling device |
| CN101746116A (en) * | 2009-12-22 | 2010-06-23 | 苏志福 | Novel gravure ink energy-saving baking box |
| CN102514370A (en) * | 2011-12-08 | 2012-06-27 | 杨峥雄 | Drying box of printing coating machine and energy saving method |
| CN203157350U (en) * | 2013-03-01 | 2013-08-28 | 桐城市福润包装材料有限公司 | Drying box thermal circulation system for printer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309294A (en) * | 2014-11-07 | 2015-01-28 | 合肥大安印刷有限责任公司 | Quick drying mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103697668A (en) | Heated air circulation double drum type dryer with high temperature heat pump | |
| CN202973781U (en) | Cylinder dryer with hot air reverse flow operation | |
| CN103724438B (en) | A kind of heat utilization type starch pneumatic drier | |
| CN102735039A (en) | Biomass drying and heating system | |
| CN204431957U (en) | The hot-air drying unit of bill printing | |
| CN206862062U (en) | A kind of energy-saving dry kiln | |
| CN103575083A (en) | Improved oven waste heat recycling device | |
| CN202671876U (en) | Heat energy recycling device for stretching setting machine | |
| CN102345970A (en) | Denitration catalyst drying apparatus | |
| CN204329538U (en) | A kind of high-efficiency and energy-saving type kudzu-vine root powder pneumatic drier | |
| CN103568537A (en) | Heat cyclic utilization system for drying box of printing machine | |
| CN203625272U (en) | Waste heat utilization type starch airflow dryer | |
| CN201878692U (en) | Waste heat recycling system for grain drying system | |
| CN202511597U (en) | Hot wind circulation drying device | |
| CN202286128U (en) | Hot-air strip-tidying enzyme-deactivation device | |
| CN205482191U (en) | Continuity hot blast drier | |
| CN201505628U (en) | Machine set generating cabinet in paint baking room | |
| CN204388486U (en) | A kind of three grades of Dual-sealing dryers | |
| CN203454664U (en) | Corn protein powder drying system | |
| CN201868156U (en) | Energy-saving hot-air circulatory heating furnace for drying enamelled wire | |
| CN206718678U (en) | Intaglio press heat energy conserving system | |
| CN206094849U (en) | Device with hot -air stoving fertilizer | |
| CN204678679U (en) | A kind of used heat reuse hot-cast socket type air-heater | |
| CN205245751U (en) | Gardenia is drying system for extract product | |
| CN204881014U (en) | Energy -conserving quick type drying -machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140212 |