CN104859293A - Integrated printing dryer - Google Patents
Integrated printing dryer Download PDFInfo
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- CN104859293A CN104859293A CN201510267086.9A CN201510267086A CN104859293A CN 104859293 A CN104859293 A CN 104859293A CN 201510267086 A CN201510267086 A CN 201510267086A CN 104859293 A CN104859293 A CN 104859293A
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- hot
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- waste gas
- heat exchanger
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Abstract
The invention discloses an integrated printing dryer. The integrated printing dryer comprises a machine body which is provided with a hot air outlet, a cold air outlet, a waste gas inlet, a waste gas outlet and a fresh air inlet, and a heat storage water tank, a cold storage water tank and a heat pump system are arranged in the machine body; a hot air flue communicated with the fresh air inlet and the hot air outlet is arranged in the machine body, a first heat exchanger is arranged in the hot air flue, and a hot water circulating loop is formed between the first heat exchanger and the heat storage water tank; a cold air flue communicated with the fresh air inlet and the cold air outlet is formed in the machine body, a second heat exchanger is arranged in the cold air flue, and a cold water circulating loop is formed between the second heat exchanger and the cold storage water tank; the heat pump system works and heats and refrigerates water in the heat storage water tank and water in the cold storage water tank respectively, air enters from the fresh air inlet, part of the air enters the hot air flue and exchanges heat with the first heat exchanger to become hot air, the hot air is conveyed into a printing machine, the other part of the air enters the cold air flue and exchanges heat with the second heat exchanger to become cold air, and the cold air is conveyed to the printing machine.
Description
Technical field
the present invention relates to heat pump drying technical field, particularly a kind of heat pump dryer of printed matter.
Background technology
What traditional printing drier adopted is wholly fresh air, and surrounding air enters printing machine inside and dries printed article after heat exchanger heats up, and after drying printed article, is directly discharged in ambient air by the waste gas of high temperature.Still contain a large amount of heats in waste gas due to discharge, printing drier can not carry out effective recycling to it, and heat is wasted, and the efficiency of heating surface is low, and energy consumption is high.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of monoblock type printing drier of environment-friendly high-efficiency energy-saving.
For solving the problems of the technologies described above adopted technical scheme: a kind of monoblock type printing drier, comprise body, described body is provided with hot blast air outlet, cold wind air outlet, waste gas air inlet, waste gas air outlet and new wind air inlet, hot water storage tank is provided with in described body, cold-storage water tank and respectively to hot water storage tank, cold-storage water tank heats, the heat pump of refrigeration, the hot air duct being communicated with new wind air inlet and hot blast air outlet is provided with in described body, First Heat Exchanger is provided with in described hot air duct, hot water circulation loop is formed between described First Heat Exchanger and hot water storage tank, the cold wind air channel being communicated with new wind air inlet and cold wind air outlet is provided with in described body, the second heat exchanger is provided with in described hot air duct, circulating chilled water loop is formed between described second heat exchanger and cold-storage water tank, the waste gas air channel being communicated with waste gas air inlet and waste gas air outlet is provided with in described body.
Further, be formed with return airway between described waste gas air channel and hot air duct and be provided with to regulate the return air control valve of air quantity.
Further, described hot air duct has one section of heat-recovery section be in waste gas air channel.
Further, in described body, be positioned at hot blast air outlet place be provided with hot blast pressure fan, in described body, be positioned at cold wind air outlet place be provided with cold wind pressure fan.
Beneficial effect: in this monoblock type printing drier, heat pump work heats the water in hot water storage tank, cold-storage water tank, freezes respectively, air is entered by new wind air inlet, portion of air to enter in hot air duct and forms hot blast with First Heat Exchanger heat exchange and is delivered in printing machine, and another part enters cold wind air channel and forms cold wind with the second heat exchanger heat exchange and is delivered in printing machine; Simultaneously, the waste hot gas that printing machine produces is introduced in waste gas air channel through waste gas air inlet, discharge through waste gas air outlet again after waste hot gas is recycled, to reach the object of energy-conserving and environment-protective, all-in-one-piece design directly replaces original independent heater and cooling device, saves operating cost.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is described further;
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is another viewing angle constructions schematic diagram of the embodiment of the present invention;
Fig. 3 is the partial structurtes schematic diagram of the embodiment of the present invention;
Fig. 4 is the operation logic schematic diagram of the embodiment of the present invention.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, a kind of monoblock type printing drier of the present invention, comprise body 10, body 10 is provided with hot blast air outlet 11, cold wind air outlet 12, waste gas air inlet 13, waste gas air outlet 14 and new wind air inlet 15, hot water storage tank 21 is provided with in body 10, cold-storage water tank 22 and respectively to hot water storage tank 21, cold-storage water tank 22 heats, the heat pump of refrigeration, the hot air duct being communicated with new wind air inlet 15 and hot blast air outlet 11 is provided with in body 10, First Heat Exchanger 16 is provided with in hot air duct, hot water circulation loop is formed between First Heat Exchanger 16 and hot water storage tank 21, the cold wind air channel being communicated with new wind air inlet 15 and cold wind air outlet 12 is provided with in body 10, the second heat exchanger 17 is provided with in hot air duct, circulating chilled water loop is formed between second heat exchanger 17 and cold-storage water tank 22, the waste gas air channel being communicated with waste gas air inlet 13 and waste gas air outlet 14 is provided with in body 10.
In the present embodiment, hot blast air outlet 11, cold wind air outlet 12, waste gas air inlet 13 are arranged on body 10 1 side, waste gas air outlet 14, new wind air inlet 15 are arranged on body 10 end face, hot blast air outlet 11 is connected with the hot air inlet of printing machine, cold wind air outlet 12 is connected with the cold air inlet of printing machine, and waste gas air inlet 13 is connected with the waste gas air outlet of printing machine.Heat pump is in bottom in body 10, heat pump work is respectively to hot water storage tank 21, water in cold-storage water tank 22 heats, refrigeration, be connected by water pipe between hot water storage tank 21 with First Heat Exchanger 16 and water pump is set and form hot water circulation loop, be connected by water pipe between cold-storage water tank 22 with the second heat exchanger 17 and water pump is set and form circulating chilled water loop, in body 10, be positioned at hot blast air outlet 11 place there is hot blast pressure fan 18, in body 10, be positioned at cold wind air outlet 12 place there is cold wind pressure fan 19, so, air forms hot blast through hot air duct and First Heat Exchanger 16 heat exchange and is delivered in printing machine by hot blast pressure fan 18, air is formed cold wind through cold wind air channel and the second heat exchanger 17 heat exchange and is delivered in printing machine by cold wind pressure fan 19.
Hot air duct, cold wind air channel, waste gas air channel are all the air ventilation passage formed in body 10 inside by sheet metal component, as shown in Figure 4, air enters rear shunting by new wind air inlet 15, portion of air enters hot air duct downwards, another part air enters cold wind air channel to the right, enter the air of hot air duct from top to bottom through First Heat Exchanger 16, then turn right through hot blast pressure fan 18, the hot blast air outlet 11 finally on the right side of body is sent; The cold wind air outlet 12 of air successively after the second heat exchanger 17, cold wind pressure fan 19 on the right side of body entering cold wind air channel of turning right is sent.
The waste gas air inlet 13 of waste hot gas on the right side of body that printing machine is discharged enters waste gas air channel and discharges from waste gas air outlet 14, as preferably, be formed with return airway 23 between waste gas air channel and hot air duct and be provided with to regulate the return air control valve 24 of air quantity, hot air duct has one section of heat-recovery section be in waste gas air channel, namely the selective conducting of return air control valve 24 can be passed through between waste gas air channel and hot air duct, and in the path that hot air duct just has one section of path flow through to be in be flow through in waste gas air channel, in the present embodiment, the heat-recovery section of hot air duct is one section of rectangular duct 25 vertically arranged, the waste hot gas being positioned at waste gas air channel flows through from this rectangular duct 25 liang of side clearances 26 when flowing through this place, because waste hot gas has certain heat, when waste hot gas flows through from rectangular duct two side clearance 26, heat exchange is carried out with the air being positioned at rectangular duct 25, waste hot gas temperature is reduced.
During running, opening return air control valve 32 can make a part of waste hot gas be in waste gas air channel enter hot air duct, continue to recycle through First Heat Exchanger 16 heat exchange again, another part waste hot gas then flows through from the heat-recovery section of hot air duct, carry out heat exchange at heat-recovery section place and the air being positioned at rectangular duct, flow through in First Heat Exchanger 16 heating feeding further printing machine after air heat again, so, reclaim the waste heat of waste hot gas fully, reach the object of energy-saving and emission-reduction.
By reference to the accompanying drawings embodiments of the present invention are explained in detail above, but the invention is not restricted to above-mentioned embodiment, in the ken that described technical field those of ordinary skill possesses, various change can also be made under the prerequisite not departing from present inventive concept.
Claims (4)
1. a monoblock type printing drier, it is characterized in that: comprise body, described body is provided with hot blast air outlet, cold wind air outlet, waste gas air inlet, waste gas air outlet and new wind air inlet, hot water storage tank is provided with in described body, cold-storage water tank and respectively to hot water storage tank, cold-storage water tank heats, the heat pump of refrigeration, the hot air duct being communicated with new wind air inlet and hot blast air outlet is provided with in described body, First Heat Exchanger is provided with in described hot air duct, hot water circulation loop is formed between described First Heat Exchanger and hot water storage tank, the cold wind air channel being communicated with new wind air inlet and cold wind air outlet is provided with in described body, the second heat exchanger is provided with in described hot air duct, circulating chilled water loop is formed between described second heat exchanger and cold-storage water tank, the waste gas air channel being communicated with waste gas air inlet and waste gas air outlet is provided with in described body.
2. monoblock type printing drier according to claim 1, is characterized in that: be formed with return airway between described waste gas air channel and hot air duct and be provided with to regulate the return air control valve of air quantity.
3. monoblock type printing drier according to claim 1 and 2, is characterized in that: described hot air duct has one section of heat-recovery section be in waste gas air channel.
4. monoblock type printing drier according to claim 1, is characterized in that: in described body, be positioned at hot blast air outlet place be provided with hot blast pressure fan, is positioned at cold wind air outlet place and is provided with cold wind pressure fan in described body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510267086.9A CN104859293B (en) | 2015-05-21 | 2015-05-21 | A kind of monoblock type printing drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510267086.9A CN104859293B (en) | 2015-05-21 | 2015-05-21 | A kind of monoblock type printing drier |
Publications (2)
| Publication Number | Publication Date |
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| CN104859293A true CN104859293A (en) | 2015-08-26 |
| CN104859293B CN104859293B (en) | 2017-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510267086.9A Active CN104859293B (en) | 2015-05-21 | 2015-05-21 | A kind of monoblock type printing drier |
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| Country | Link |
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| CN (1) | CN104859293B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150679A (en) * | 2015-10-30 | 2015-12-16 | 北京环都拓普空调有限公司 | Waste heat recovery ventilator |
| CN112549780A (en) * | 2020-12-08 | 2021-03-26 | 谭秀文 | Energy-saving quick drying's air brushing device |
Citations (9)
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| CN2128357Y (en) * | 1992-07-31 | 1993-03-17 | 北京市门头沟区妙峰山环保设备厂 | Energy-saving air-make-up heater |
| JPH06344536A (en) * | 1993-05-14 | 1994-12-20 | Japan Small Corp | Dryer controlling method for gravure printer |
| JP2003025548A (en) * | 2001-07-19 | 2003-01-29 | Toppan Printing Co Ltd | Method and apparatus for drying |
| JP2005343006A (en) * | 2004-06-02 | 2005-12-15 | Fuji Kikai Kogyo Kk | Drying device |
| CN202470421U (en) * | 2012-01-14 | 2012-10-03 | 湖南省浏阳市择明热工器材有限公司 | Air source heat pump system for providing straight flow type high-temperature hot air |
| CN203629133U (en) * | 2013-12-31 | 2014-06-04 | 苏州普丽盛包装材料有限公司 | High temperature combined hot and cold supply system used in printing system |
| CN204268774U (en) * | 2014-11-12 | 2015-04-15 | 向上 | A kind of heat exchange air ducting recycling used heat |
| CN204346064U (en) * | 2014-12-03 | 2015-05-20 | 湖南省浏阳市择明热工器材有限公司 | A kind of air-source heat-pump air heater with Combined-operating mode |
| CN204774051U (en) * | 2015-05-21 | 2015-11-18 | 广州九恒新能源有限公司 | Integral printing drying -machine |
-
2015
- 2015-05-21 CN CN201510267086.9A patent/CN104859293B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2128357Y (en) * | 1992-07-31 | 1993-03-17 | 北京市门头沟区妙峰山环保设备厂 | Energy-saving air-make-up heater |
| JPH06344536A (en) * | 1993-05-14 | 1994-12-20 | Japan Small Corp | Dryer controlling method for gravure printer |
| JP2003025548A (en) * | 2001-07-19 | 2003-01-29 | Toppan Printing Co Ltd | Method and apparatus for drying |
| JP2005343006A (en) * | 2004-06-02 | 2005-12-15 | Fuji Kikai Kogyo Kk | Drying device |
| CN202470421U (en) * | 2012-01-14 | 2012-10-03 | 湖南省浏阳市择明热工器材有限公司 | Air source heat pump system for providing straight flow type high-temperature hot air |
| CN203629133U (en) * | 2013-12-31 | 2014-06-04 | 苏州普丽盛包装材料有限公司 | High temperature combined hot and cold supply system used in printing system |
| CN204268774U (en) * | 2014-11-12 | 2015-04-15 | 向上 | A kind of heat exchange air ducting recycling used heat |
| CN204346064U (en) * | 2014-12-03 | 2015-05-20 | 湖南省浏阳市择明热工器材有限公司 | A kind of air-source heat-pump air heater with Combined-operating mode |
| CN204774051U (en) * | 2015-05-21 | 2015-11-18 | 广州九恒新能源有限公司 | Integral printing drying -machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150679A (en) * | 2015-10-30 | 2015-12-16 | 北京环都拓普空调有限公司 | Waste heat recovery ventilator |
| CN105150679B (en) * | 2015-10-30 | 2018-05-08 | 北京环都拓普空调有限公司 | Machine waste heat recovery |
| CN112549780A (en) * | 2020-12-08 | 2021-03-26 | 谭秀文 | Energy-saving quick drying's air brushing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104859293B (en) | 2017-03-01 |
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Effective date of registration: 20161101 Address after: 425500 Yongzhou City, Hunan province Jiang Hua Yao Autonomous County Tuojiang Town Economic Development Zone Jiang Hua Xingye Road South Applicant after: Jiang Hua nine Heng new energy Co., Ltd. Address before: Panyu District Dalong street Guangzhou city Guangdong province 511450 Sha Sha Pu Chung Village Road No. four A Applicant before: GUANGZHOU JOHO NEW ENERGY CO., LTD. |
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