CN206718678U - Intaglio press heat energy conserving system - Google Patents

Intaglio press heat energy conserving system Download PDF

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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
Authority
CN
China
Prior art keywords
cavity
intaglio press
heat exchanger
outlet
air
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.)
Expired - Fee Related
Application number
CN201720260679.7U
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Chinese (zh)
Inventor
赵中敏
边纪伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hebi Zhongzhou Printing Co Ltd
Original Assignee
Hebi Zhongzhou Printing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hebi Zhongzhou Printing Co Ltd filed Critical Hebi Zhongzhou Printing Co Ltd
Priority to CN201720260679.7U priority Critical patent/CN206718678U/en
Application granted granted Critical
Publication of CN206718678U publication Critical patent/CN206718678U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

Intaglio press heat energy conserving system
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.
CN201720260679.7U 2017-03-17 2017-03-17 Intaglio press heat energy conserving system Expired - Fee Related CN206718678U (en)

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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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