CN202898901U - Energy-saving emission-reducing corrugated board heating system - Google Patents
Energy-saving emission-reducing corrugated board heating system Download PDFInfo
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- CN202898901U CN202898901U CN 201220546718 CN201220546718U CN202898901U CN 202898901 U CN202898901 U CN 202898901U CN 201220546718 CN201220546718 CN 201220546718 CN 201220546718 U CN201220546718 U CN 201220546718U CN 202898901 U CN202898901 U CN 202898901U
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Abstract
The utility model relates to the technical field of paperboard production equipment, and provides an energy-saving emission-reducing corrugated board heating system which can save energy, lower cost and adjust temperatures automatically. The energy-saving emission-reducing corrugated board heating system comprises an air distribution cylinder, a programmable logic controller (PLC), temperature sensors, a display module, a key module, a heating plate and a water return tank. A main air inlet pipeline is arranged on the air distribution cylinder and provided with a main valve. The air distribution cylinder is also provided with a plurality of air supply pipelines in a parallel mode. Each air supply pipeline is provided with a plurality of branch air pipelines in a parallel mode. The branch air pipelines are connected with one end of the heating plate. A water return pipe is arranged at the other end of the heating plate. A drain valve is arranged between the water return pipe and the heating plate. The water return pipe and the air supply pipelines are all connected with the water return tank. A vent valve is arranged between the air supply pipelines and the water return tank. A steam valve is arranged on each branch air pipeline. Each temperature sensor is arranged under the steam valve on one branch air pipeline and connected with the PLC. The PLC is further connected with the key module and the display module. The steam valves, the main valve, the drain valve and the vent valve are all controlled by the PLC.
Description
Technical field
The utility model relates to the production equipment technical field, particularly a kind of energy-saving and emission-reduction corrugated board heating system.
Background technology
The performances such as corrugated board has light weight, resistance to compression, anti-ly exposes, anti tear and buffering, shockproof, easy machine-shaping, and can cycling and reutilization, environmentally safe, economic parent stack just, easily, therefore obtained using widely.Need in the corrugated board production process to use a large amount of heat energy to press device; corrugated board on the equipment such as drying plant and modular system carries out heat treated; the most modes of coal combustion and wet goods fuel that adopt of the heat energy of using in the production process of corrugated board at present obtain; but such mode production cost is high; and easily cause a large amount of wastings of resources; cause atmosphere pollution; be unfavorable for environmental protection; and the mode that mostly adopts craft in the heat energy use procedure opens and closes the switch valve of feed steam and the size of steam regulation valve is adjusted quantity of steam to guarantee that temperature is in OK range; this manual mode of operation need to depend on experience; and adjust and to adjust at any time; therefore the system temperature fluctuation range is larger, directly affects the quality of corrugated board.
Summary of the invention
Therefore, for above-mentioned problem, the utility model proposes a kind of environmental protection that is conducive to, energy-conservation, reduce production costs, and effectively the energy-saving and emission-reduction corrugated board heating system of temperature is regulated in automation.
For realizing above-mentioned technical problem, the solution that the utility model is taked is: a kind of energy-saving and emission-reduction corrugated board heating system, comprise sub-cylinder, the PLC controller, temperature sensor, display module, key-press module, heating plate and recovery tank, described sub-cylinder is provided with an inlet manifold road, described inlet manifold road is provided with total valve, described sub-cylinder also is provided with a plurality of air ducts side by side, be provided with side by side a plurality of bronchial on each described air duct, each described bronchial is connected with an end of heating plate, the other end of described heating plate is connected with return pipe, be provided with draining valve between described return pipe and the heating plate, described return pipe all is connected with recovery tank with air duct, described air duct and recovery tank junction are provided with vent valve, also be equipped with steam valve on the described bronchial, described temperature sensor is located at the below that is positioned at steam valve on the bronchial, described temperature sensor is electrically connected with the PLC controller, described PLC controller also is connected with display module with key-press module respectively, described steam valve, total valve, draining valve and vent valve all are controlled by the PLC controller.
Further be: also comprise warning device, described warning device is connected with the PLC controller.
By adopting the aforementioned techniques scheme, the beneficial effects of the utility model are: the energy-saving and emission-reduction corrugated board heating system that designs as mentioned above, the equipment that need to use heat energy is press device for example, drying plant and modular system etc. are installed on the heating plate, the inlet manifold road is connected with the waste heat pipeline of power plant or steam power plant simultaneously, by the inlet manifold road waste heat of power plant or steam power plant is sent to sub-cylinder, sub-cylinder is sent to heat energy on the heating plate by air duct and bronchial again, then provide heat energy to the equipment that is installed on the heating plate, described energy-saving and emission-reduction corrugated board heating system has been utilized the waste heat of power plant or steam power plant, do not need coal combustion and wet goods fuel, reduced production cost, save the energy, and be conducive to environmental protection; And, described energy-saving and emission-reduction corrugated board heating system is also carried out automation control by the PLC controller to steam valve, total valve, draining valve and vent valve, described PLC controller is adjusted the size of each steam valve to regulate temperature by the temperature of each temperature sensor feedback on the bronchial, accurately control temperature, guaranteed that the temperature in the whole system process is consistent and suitable, solved prior art manual setting steam valve size, the system temperature fluctuation range is large, directly affects the problem of quality of corrugated; Further, described energy-saving and emission-reduction corrugated board heating system also is provided with warning device, when unusual condition appears in system, can in time remind the staff to make counter-measure.
Description of drawings
Fig. 1 is the theory diagram of the utility model embodiment.
Fig. 2 is the structural representation of the utility model embodiment.
The specific embodiment
Now with specific embodiment the utility model is further specified by reference to the accompanying drawings.
Referring to figs. 1 to Fig. 2, what the utility model embodiment disclosed is, a kind of energy-saving and emission-reduction corrugated board heating system, comprise sub-cylinder 1, PLC controller 2, temperature sensor 3, display module 4, key-press module 5, warning device 6, heating plate 7 and recovery tank 8, the equipment that need to use heat energy is press device for example, drying plant and modular system etc. are installed on the heating plate 7, described sub-cylinder 1 is provided with an inlet manifold road 11, described inlet manifold road 11 is connected with the waste heat pipeline of power plant or steam power plant, also be provided with total valve 12 on the described inlet manifold road 11, described sub-cylinder 1 also is provided with three air ducts 13 side by side, be provided with side by side six bronchial 14 on each described air duct 13, each described bronchial 14 is connected with an end of heating plate 7, the other end of described heating plate 7 is connected with return pipe 9, be provided with draining valve 91 between described return pipe 9 and the heating plate 7, described return pipe 9 all is connected with recovery tank 8 with air duct 13, described air duct 13 is provided with vent valve 15 with recovery tank 8 junctions, also be equipped with steam valve 16 on the described bronchial 14, described temperature sensor 3 is located at the below that is positioned at steam valve 16 on the bronchial 14, described temperature sensor 3 is electrically connected with PLC controller 2, described PLC controller 2 also respectively with key-press module 5, display module 4 is connected with warning device 6, described steam valve 16, total valve 12, draining valve 91 and vent valve 15 all are controlled by PLC controller 2.
Described energy-saving and emission-reduction corrugated board heating system, by inlet manifold road 11 waste heat of power plant or steam power plant is sent to sub-cylinder 1, sub-cylinder 1 is sent to heat energy on the heating plate 7 by air duct 13 and bronchial 14 again, then provide required heat energy to the equipment that is installed on the heating plate 7, simultaneously can carry out Temperature Setting by 5 pairs of system temperatures of key-press module, temperature sensor 3 on each bronchial 14 with the temperature Real-time Feedback of each bronchial 14 to PLC controller 2, each temperature value that PLC controller 2 will obtain compares judgement with preset value, according to the result steam valve 16 on each bronchial 14 is regulated, can be suitable consistent with the temperature that guarantees system, guarantee the quality of corrugated board, and can watch by display module 4 situations such as temperature of each bronchial 14, simultaneously, the temperature value that feeds back when temperature sensor 3 continues to reach the requirement of preset value, be that abnormal conditions appear in system, PLC controller 2 is just controlled warning device 6 and is given a warning, notify the staff in time to take measures, and the staff can watch data by display module 4, analyzing failure cause; The steam condensate (SC) of described energy-saving and emission-reduction corrugated board heating system is sent in the recovery tank 8 through return pipe 9.
The energy-saving and emission-reduction corrugated board heating system of design has been utilized the waste heat of power plant or steam power plant in sum, does not need coal combustion and wet goods fuel, has reduced production cost, has saved the energy, and has been conducive to environmental protection; Also by the PLC controller steam valve, total valve, draining valve and vent valve are carried out automation control, described PLC controller is adjusted the size of each steam valve to regulate temperature by the temperature of each temperature sensor feedback on the bronchial, accurately control temperature, guaranteed that the temperature in the whole system process is consistent and suitable, avoided temperature fluctuation range large; And be provided with warning device, when unusual condition appears in system, can in time remind the staff to make counter-measure; Wherein, the quantity of the air duct of described energy-saving and emission-reduction corrugated board heating system and bronchial can also arrange according to needs of production.
The above record, only for utilizing the embodiment of this origination techniques content, modification, variation that any those skilled in the art use this creation to do all belong to the claim that this creation is advocated, and are not limited to those disclosed embodiments.
Claims (2)
1. energy-saving and emission-reduction corrugated board heating system, it is characterized in that: comprise sub-cylinder, the PLC controller, temperature sensor, display module, key-press module, heating plate and recovery tank, described sub-cylinder is provided with an inlet manifold road, described inlet manifold road is provided with total valve, described sub-cylinder also is provided with a plurality of air ducts side by side, be provided with side by side a plurality of bronchial on each described air duct, each described bronchial is connected with an end of heating plate, the other end of described heating plate is connected with return pipe, be provided with draining valve between described return pipe and the heating plate, described return pipe all is connected with recovery tank with air duct, described air duct and recovery tank junction are provided with vent valve, also be equipped with steam valve on the described bronchial, described temperature sensor is located at the below that is positioned at steam valve on the bronchial, described temperature sensor is electrically connected with the PLC controller, described PLC controller also is connected with display module with key-press module respectively, described steam valve, total valve, draining valve and vent valve all are controlled by the PLC controller.
2. energy-saving and emission-reduction corrugated board heating system according to claim 1, it is characterized in that: also comprise warning device, described warning device is connected with the PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220546718 CN202898901U (en) | 2012-10-23 | 2012-10-23 | Energy-saving emission-reducing corrugated board heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220546718 CN202898901U (en) | 2012-10-23 | 2012-10-23 | Energy-saving emission-reducing corrugated board heating system |
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| Publication Number | Publication Date |
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| CN202898901U true CN202898901U (en) | 2013-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220546718 Expired - Fee Related CN202898901U (en) | 2012-10-23 | 2012-10-23 | Energy-saving emission-reducing corrugated board heating system |
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| CN (1) | CN202898901U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583963A (en) * | 2016-02-19 | 2016-05-18 | 德清县联诚氨基塑料制品有限公司 | Automatic control system for water of amino plastic |
| CN105864739A (en) * | 2016-05-27 | 2016-08-17 | 力克环保科技（昆山）有限公司 | Automatic energy-saving steam temperature control system |
| CN107379712A (en) * | 2017-07-13 | 2017-11-24 | 四川长虹电器股份有限公司 | Corrugated paper board production line Intelligent Composite temperature-controlling system |
| CN107718720A (en) * | 2017-10-17 | 2018-02-23 | 国网江苏省电力公司盐城供电公司 | A kind of steam corrugation unit that can realize centralized dispatching |
-
2012
- 2012-10-23 CN CN 201220546718 patent/CN202898901U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583963A (en) * | 2016-02-19 | 2016-05-18 | 德清县联诚氨基塑料制品有限公司 | Automatic control system for water of amino plastic |
| CN105864739A (en) * | 2016-05-27 | 2016-08-17 | 力克环保科技（昆山）有限公司 | Automatic energy-saving steam temperature control system |
| CN107379712A (en) * | 2017-07-13 | 2017-11-24 | 四川长虹电器股份有限公司 | Corrugated paper board production line Intelligent Composite temperature-controlling system |
| CN107379712B (en) * | 2017-07-13 | 2019-07-19 | 四川长虹电器股份有限公司 | Corrugated paper board production line Intelligent Composite temperature-controlling system |
| CN107718720A (en) * | 2017-10-17 | 2018-02-23 | 国网江苏省电力公司盐城供电公司 | A kind of steam corrugation unit that can realize centralized dispatching |
| CN107718720B (en) * | 2017-10-17 | 2023-11-24 | 国网江苏省电力公司盐城供电公司 | Steam corrugating machine unit capable of realizing centralized dispatching |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20161023 |
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| CF01 | Termination of patent right due to non-payment of annual fee |