CN206718678U - Intaglio press heat energy conserving system - Google Patents
Intaglio press heat energy conserving system Download PDFInfo
- Publication number
- CN206718678U CN206718678U CN201720260679.7U CN201720260679U CN206718678U CN 206718678 U CN206718678 U CN 206718678U CN 201720260679 U CN201720260679 U CN 201720260679U CN 206718678 U CN206718678 U CN 206718678U
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- cavity
- intaglio press
- heat exchanger
- outlet
- air
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Abstract
The utility model discloses intaglio press heat energy conserving system, including baking oven, electric heater and heat exchanger, the heat exchanger includes outside casing and internal heat exchanger, and the casing is provided with exhaust gas inlet, waste gas outlet, air inlet and air outlet；The exhaust gas inlet is connected with baking oven, and air outlet is connected with electric heater, and waste gas outlet is connected with exhaust duct；The import of baking oven is connected with the heat outlet of intaglio press, and the outlet of electric heater is connected with the hot air intake of intaglio press；The heat exchanger is the inside division of casing into the first separate cavity, the second cavity, the 3rd cavity and the 4th cavity；The heat exchanger is provided with orthogonal hot-flow flue and cold air duct, and the hot-flow flue connects the first cavity and the 3rd cavity, and cold air duct connects the second cavity and the 4th cavity.The utility model have low-carbon, environmental protection, energy-conservation and it is simple in construction, cost is low the advantages of, direct economic benefit can be brought.
Description
Technical field
It the utility model is related to printing machine field of energy-saving technology, and in particular to a kind of intaglio press heat energy conserving system.
Background technology
At present printing house during printing machine is used, it is necessary to printing machine be passed through fresh air discharge waste gas, it is fresh
Air is passed through printing machine and gone to toward being required for heated device to heat up, and the use of heater adds the power consumption of printing house, increases
The input of producer；The a large amount of heat energy contained in the waste gas of other printing house's discharge, directly dispose and also more waste, be this person
Try to extract heat energy from high-temp waste gas and be applied to printing machine.
Utility model content
In view of this, the purpose of this utility model is in view of the shortcomings of the prior art, there is provided one kind can be by recycling waste heat profit
Intaglio press heat energy conserving system.
The technical solution adopted in the utility model is：A kind of intaglio press heat energy conserving system, including baking oven, electrical heating
Device and heat exchanger, the heat exchanger include outside casing and internal heat exchanger, and the casing is provided with useless
Gas import, waste gas outlet, air inlet and air outlet；The exhaust gas inlet is connected with baking oven, and air outlet is connected with electric heater, gives up
Gas outlet is connected with exhaust duct, the import of baking oven is connected with the heat outlet of intaglio press, the outlet of electric heater with it is recessed
The hot air intake of printing machine is connected；The heat exchanger is the inside division of casing into the first separate cavity, second
Cavity, the 3rd cavity and the 4th cavity；The heat exchanger is provided with orthogonal hot-flow flue and cold air duct, and the hot-flow flue connects
Logical first cavity and the 3rd cavity, cold air duct connect the second cavity and the 4th cavity.
Preferably, it is provided with filter screen on the outside of the air inlet.
Preferably, the casing is made up of heat-insulating material.
Preferably, the heat exchanger is made up of Heat Conduction Material.
Preferably, the exhaust duct other end is also associated with air exhauster.
Preferably, it is additionally provided with air exhauster between the exhaust gas inlet and baking oven.
Preferably, it is additionally provided with air blower between the air inlet and intaglio press.
The beneficial effects of the utility model are：
The utility model intaglio press heat energy conserving system is provided with heat exchanger before waste gas discharge, both reduces
The temperature of flue gas is discharged, the thermal pollution for avoiding the useless discharge of high temperature and being formed, while heat energy therein is passed through heat exchange by and can
Mode reclaim；The utility model has recycled printing machine discharge waste gas by transforming intaglio press exhaust system
Heat, the power consumption of firing equipment is saved, reduces energy resource consumption, realizes heat recovery and energy-saving and emission-reduction；This reality
With it is new have low-carbon, environmental protection, energy-conservation and it is simple in construction, cost is low the advantages of, direct economic benefit can be brought.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model heat exchanger；
In figure, 1- baking ovens, 2- electric heaters, 3- filter screens, 4- heat exchangers, 5- casings, 6- heat exchangers, 7- waste gas enters
Mouthful, 8- waste gas outlets, 9- air inlets, 10- air outlets, the air exhausters of 11- first, 12- air blowers, the air exhausters of 13- second, 14- rows
Wind pipeline, the cavitys of 15- first, the cavitys of 16- second, the cavitys of 17- the 3rd, the cavitys of 18- the 4th, 19- hot-flow flues, 20- cold air ducts.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As shown in figure 1, a kind of intaglio press heat energy conserving system, including baking oven 1, electric heater 2 and heat exchanger
4, the heat exchanger 4 has the casing 5 of outside and internal heat exchanger 6, and the casing 5 is provided with exhaust gas inlet 7, waste gas
Outlet 8, air inlet 9 and air outlet 10；The exhaust gas inlet 7, the first air exhauster 11 and baking oven 2 are sequentially connected, air outlet 9, drum
Blower fan 12 is sequentially connected with electric heater 3, and the both ends of waste gas outlet 8, the second air exhauster 13 respectively with exhaust duct 14 are connected, and is dried
The import of case 2 is connected with the heat outlet of intaglio press, the outlet of electric heater 3 and the hot air intake phase of intaglio press
Even；The heat exchanger 6 be cube and the inside division of casing 5 into the first separate cavity 15, the second cavity 16,
3rd cavity 17 and the 4th cavity 18；The heat exchanger 6 is provided with orthogonal hot-flow flue 19 and cold air duct 20, the hot blast
Road 19 connects the first cavity 15 and the 3rd cavity 17, and cold air duct 20 connects the second cavity 16 and the 4th cavity 18.
Preferably, the outside of air inlet 9 is provided with filter screen 3.
Preferably, the casing 5 is made up of heat-insulating material.
Preferably, the heat exchanger 6 is made up of Heat Conduction Material.
Experimental data
| Fresh air | Air after heat exchange | Waste gas | Waste gas after heat exchange | Air after electrical heating | |
| ℃ | 10 | 35 | 50 | 15 | 65 |
Before the utility model intaglio press heat energy conserving system, the fresh air temperature for blasting electric heater is 10
DEG C, the air themperature after electric heater heating is 65 DEG C, and the EGT of baking oven discharge is 50 DEG C；Using the utility model intaglio plate
After printing machine heat energy conserving system, the heat transfer that baking oven discharge waste gas carries in heat exchanger is new to being come in by air inlet
Fresh air, the fresh air after being heated enter back into electric heater, and the air themperature for blasting electric heater is 35 DEG C, waste gas outlet
The EGT of discharge is 15 DEG C；Before the utility model intaglio press heat energy conserving system, electric heater is needed empty
Gas is heated to 65 DEG C from 10 DEG C, and after the utility model intaglio press heat energy conserving system, electric heater is only needed empty
Gas is heated to 65 DEG C from 35 DEG C；So use the electricity consumption that 50% can be saved after the utility model intaglio press heat energy conserving system
Amount.
Finally illustrate, above example only to illustrate the technical solution of the utility model and unrestricted, this area
Other modifications or equivalent substitution that those of ordinary skill is made to the technical solution of the utility model, without departing from this practicality
The spirit and scope of new technique scheme, it all should cover among right of the present utility model.
Claims (7)
1. intaglio press heat energy conserving system, including baking oven and electric heater, it is characterised in that：Also include heat exchanger,
The heat exchanger includes outside casing and internal heat exchanger, the casing be provided with exhaust gas inlet, waste gas outlet,
Air inlet and air outlet；The exhaust gas inlet is connected with baking oven, and air outlet is connected with electric heater, waste gas outlet and exhaust duct
It is connected, the import of baking oven is connected with the heat outlet of intaglio press, and the outlet of electric heater and the hot gas of intaglio press enter
Mouth is connected；The heat exchanger is the inside division of casing into the first separate cavity, the second cavity, the 3rd cavity and
Four cavitys；The heat exchanger is provided with orthogonal hot-flow flue and cold air duct, and the hot-flow flue connects the first cavity and the 3rd
Cavity, cold air duct connect the second cavity and the 4th cavity.
2. intaglio press heat energy conserving system according to claim 1, it is characterised in that：It is provided with the outside of the air inlet
Filter screen.
3. intaglio press heat energy conserving system according to claim 1, it is characterised in that：The casing is heat-insulating material
It is made.
4. intaglio press heat energy conserving system according to claim 1, it is characterised in that：The heat exchanger is heat conduction
Material is made.
5. intaglio press heat energy conserving system according to claim 1, it is characterised in that：The exhaust duct it is another
End is also associated with air exhauster.
6. intaglio press heat energy conserving system according to claim 1, it is characterised in that：The exhaust gas inlet and baking oven
Between be additionally provided with air exhauster.
7. intaglio press heat energy conserving system according to claim 1, it is characterised in that：The air inlet and intaglio process
Air blower is additionally provided between brush machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720260679.7U CN206718678U (en) | 2017-03-17 | 2017-03-17 | Intaglio press heat energy conserving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720260679.7U CN206718678U (en) | 2017-03-17 | 2017-03-17 | Intaglio press heat energy conserving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206718678U true CN206718678U (en) | 2017-12-08 |
Family
ID=60501104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720260679.7U Expired - Fee Related CN206718678U (en) | 2017-03-17 | 2017-03-17 | Intaglio press heat energy conserving system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206718678U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367133A (en) * | 2018-10-26 | 2019-02-22 | 上悦（上海）印刷有限公司 | Label does not shut down line production and exhaust system |
| CN114618759A (en) * | 2022-04-01 | 2022-06-14 | 晋江市顺兴机械工业有限公司 | Control method of novel coating machine |
-
2017
- 2017-03-17 CN CN201720260679.7U patent/CN206718678U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367133A (en) * | 2018-10-26 | 2019-02-22 | 上悦（上海）印刷有限公司 | Label does not shut down line production and exhaust system |
| CN114618759A (en) * | 2022-04-01 | 2022-06-14 | 晋江市顺兴机械工业有限公司 | Control method of novel coating machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Thermal energy saving system of gravure printing press Effective date of registration: 20211119 Granted publication date: 20171208 Pledgee: Bank of China Limited by Share Ltd. Hebi branch Pledgor: HEBI ZHONGZHOU COLOR PRINTING CO.,LTD. Registration number: Y2021980012825 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221123 Granted publication date: 20171208 Pledgee: Bank of China Limited by Share Ltd. Hebi branch Pledgor: HEBI ZHONGZHOU COLOR PRINTING CO.,LTD. Registration number: Y2021980012825 |
|
| 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: 20171208 |