CN105091326A - Intelligent industrial air heater - Google Patents
Intelligent industrial air heater Download PDFInfo
- Publication number
- CN105091326A CN105091326A CN201510319323.1A CN201510319323A CN105091326A CN 105091326 A CN105091326 A CN 105091326A CN 201510319323 A CN201510319323 A CN 201510319323A CN 105091326 A CN105091326 A CN 105091326A
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- CN
- China
- Prior art keywords
- blower fan
- heater
- industrial air
- intelligent industrial
- heating wire
- 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
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- 238000010438 heat treatment Methods 0.000 claims abstract description 31
- 229920000742 Cotton Polymers 0.000 claims abstract description 19
- 238000004321 preservation Methods 0.000 claims abstract description 19
- 239000000919 ceramic Substances 0.000 claims abstract description 4
- 229910052573 porcelain Inorganic materials 0.000 claims description 21
- 230000001413 cellular effect Effects 0.000 claims description 2
- 238000005485 electric heating Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 8
- 238000009413 insulation Methods 0.000 description 7
- 238000001914 filtration Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
An intelligent industrial air heater comprises a fan, a body located on the left side of the fan, an air outlet located in the left side of the body, a heating barrel in the body and a temperature control system. A heat preservation cotton layer, an electric heating wire and a ceramic core column are arranged in the heating barrel, and the electric heating wire and the ceramic core column are located in the heat preservation cotton layer and are in a honeycomb shape. The control system comprises a micro-chip microcomputer integrated block printed circuit board, a touch screen and a text display which are electrically connected with the PLC, a temperature sensor located on the left side of the heating barrel, a plurality of temperature sensors and an information sending and receiving antenna. The industrial air heater is controlled through the temperature control system, and is easy and fast to control.
Description
Technical field
The invention belongs to industrial air heater technical field, be specifically related to a kind of intelligent industrial air heater.
Background technology
From ancient times to the present, industrial air heater is to provide the device of hot air source, is exactly a hair-dryer in simple terms from the air-heater life, but along with the progress of technology, temperature process required for industrial product is reached fast to need of production in industry, just needs large-scale powerful air-heater to satisfy the demands.And, no matter be electronics, food, pharmacy, printing, or the industry such as packaging, rubber and plastic and glass all needs to use air-heater, its be suitable for heating, solidification, aging, dissolve, the operation needs such as dry, be that the optimal heat wind regime of the automation installations such as accuracy hot blast output furnace, drying oven, baking oven is supporting.But although industrial air heater has the application of strick precaution, but its complicated operation, completely for manually monitoring, and to required technological temperature, need manually by oneself completely, operation easier is large, need veteran personnel to operate, in use simultaneously, each position real time data cannot be monitored, cannot store, cannot Long-distance Control, when multiple stage air-heater is controlled, website formula cannot be reached control, finally, in view of air-heater is heater strip pyrotoxin, wind regime or shutdown whether is had whether to drop to suitable temperature to ensure not dry combustion method when cannot ensure start when switching on and shutting down.
Summary of the invention
In order to solve the problems referred to above that prior art exists, the invention provides a kind of intelligent industrial air heater that can effectively solve the problems of the technologies described above.
The technical solution adopted in the present invention is: a kind of intelligent industrial air heater, it comprises blower fan, be positioned at the body on the left of described blower fan, be positioned at the air outlet on the left of described body, be positioned at cartridge heater and the temperature control system of described internal body, be provided with heat-preservation cotton layer in described cartridge heater and be positioned at heating wire and the porcelain core post of described heat-preservation cotton layer inside, described heating wire and porcelain core post are cellular, described temperature control system comprises single-chip microcomputer and integrated chip printed circuit board controls, the touch-screen that PLC is electrically connected and text display, the touch-screen be electrically connected with PLC and text display, be positioned at the some temperature sensors on the left of described cartridge heater and information transmitting reception antenna.
Described heating wire is fixedly connected with the inner surface of described heat-preservation cotton layer with the outer surface of ceramic porcelain core post, and described heating wire and porcelain core post are cylinder.
Described cover plate is provided with on the left of described cartridge heater, described cover plate is cuboid, and is provided with the through hole running through surface about it, and described through hole is cylindrical shape, the right surface of described cover plate is fixedly connected with the left surface of described cartridge heater, and described through hole is just to described heat-preservation cotton layer and heating wire porcelain core post.
Described temperature sensor is evenly distributed on the inside of described cartridge heater air outlet.
Describedly comprise the inside that single-chip microcomputer and integrated chip printed circuit board control to control to be arranged at PLC described body.
Described blower fan is provided with discharge pipe and is positioned at the first blower fan connecting plate on the left of described discharge pipe, and described air velocity transducer and temperature sensor are arranged in described discharge pipe or are arranged on described first blower fan connecting plate, and are positioned at the left side of described cartridge heater.
Beneficial effect of the present invention is: the intelligent industrial air heater of the present invention is simple to operate, it has manual mode and automatic mode, there are a key start and key shutdown, but can ensure wind regime and just start heating, during shutdown, temperature is reduced to allowable temperature automatic shutdown, thus protection operator is to the flexibility of machine, in addition, the present invention has long-range remote control function, during for dangerous material process and inconvenient manual operation, carries out controlling remote control; Control method of the present invention adopts advanced integrated package single-chip microcomputer and automated production PLC touch-screen to control, and completely solves the free operability of people to technique, and can according to different technological requirements, and control method real time modifying degree achieves the goal; When the present invention normally uses, user can monitor the temperature coefficient at each position, and corresponding protection act is made in trouble point, each position, because there is the existence of processor, can real-time query technique, can be undertaken docking Long-distance Control by communication modes and multiple website; Time finally for multiple stage apparatus control, the present invention can adopt advanced automated production PLC and the control of the total standing posture of touch-screen, multiple stage is converged, in addition air outlet air velocity transducer can be installed, fixing wind speed is set and does PID VFC to control blower fan; Intelligent industrial air-heater of the present invention can according to different demands, immediately can update routine control a type, change control overflow and technique time substantially do not need spend hardware cost, only need software modification, thus have more reliably process, more flexible and changeable space.
Accompanying drawing explanation
Fig. 1 is that the intelligent industrial air heater single-chip microcomputer of the present invention and integrated package control front view;
The left view that Fig. 2 controls for the intelligent industrial air heater single-chip microcomputer of the present invention shown in Fig. 1 and integrated package;
The blower fan of Fig. 3 for the intelligent industrial air heater of the present invention shown in Fig. 1 and the constitutional diagram of cartridge heater;
Fig. 4 is the structural representation of the cartridge heater of the intelligent industrial air heater of the present invention shown in Fig. 1;
The single-chip microcomputer integrated package that Fig. 5 is the intelligent industrial air heater of the present invention shown in Fig. 1 controls printed board typesetting figure;
The single-chip microcomputer integrated package that Fig. 6 is the intelligent industrial air heater of the present invention shown in Fig. 1 controls main circuit electrical schematic diagram;
The single-chip microcomputer integrated package that Fig. 7 is the intelligent industrial air heater of the present invention shown in Fig. 1 controls control panel figure;
Fig. 8 is the front view that the intelligent industrial air heater PLC of invention and touch-screen and text display control;
Fig. 9 is the side view that the intelligent industrial air heater PLC of the present invention and touch-screen and text display control;
Figure 10 is the main circuit electrical schematic diagram that the PLC of the intelligent industrial air heater of the present invention and touch-screen and text display control;
Figure 11 is the control electrical schematic diagram that the PLC of the intelligent industrial air heater of the present invention and touch-screen and text display control;
In figure: 1, blower fan; 11, blower fan discharge pipe; 12, the first blower fan connecting plate; 2, body; 3, feet; 4, operating area; 5, air outlet; 6, cartridge heater; 61, heat-preservation cotton layer; 62, heating wire porcelain core post; 63, electrode; 64, heat-insulation layer cover plate; 65, blower fan rebound; 66, the second blower fan connecting plate; 67, cover plate.
Detailed description of the invention
As shown in Figure 1 to 11, the intelligent industrial air heater of the present invention comprises blower fan 1, is positioned at body 2 on the left of described blower fan 1, is positioned at feet 3 below described body 2, is positioned at air outlet 5 on the left of described body 2, is positioned at the described cartridge heater 6 of body 2 inside and the temperature control system of described air-heater.
As shown in Figure 1 to 11, described blower fan 1 is positioned at the right side of described body 2, and described blower fan 1 is provided with blower fan discharge pipe 11 and is positioned at the first blower fan connecting plate 12 on the left of described blower fan discharge pipe 11.The wind in the external world is drawn into the inside of described blower fan 1 by described blower fan 1, described blower fan discharge pipe 11 communicates with the inside of described blower fan 1, the wind that described blower fan 1 sucks in is discharged through described blower fan discharge pipe 11, described first blower fan connecting plate 12 is fixedly connected with described blower fan discharge pipe 11, described first blower fan connecting plate 12 is in cuboid, the first through hole that described first blower fan connecting plate 12 is surperficial about being provided with and running through it, described first through hole is rectangular-shaped.
As shown in Figure 1 to 11, described body 2 is positioned at the left side of described blower fan 1, and described body 2 is provided with the operating area 4 be positioned on front surface and the feet 3 being positioned at below.Described operating area 4 is arranged on the front surface of described body 2, operates the present invention for user.Described feet 3 is provided with four, described feet 3 is in cuboid, the upper surface of described feet 3 is fixedly connected with the lower surface of described body 2, described feet 3 plays effective support to described body 2, the right surface that described blower fan discharge pipe 11 passes described body 2 extends to the inside of described body 2, and described first blower fan connecting plate 12 is positioned at the inside of described body 2.
As shown in Figure 1 to 11, described air outlet 5 is in hollow cylinder, and described air outlet 5 is positioned at the left side of described body 2, and described air outlet 5 is fixedly connected with described body 2.Wind through heating is discharged from described air outlet 5.
As shown in Figure 1 to 11, described cartridge heater 6 is in hollow cylinder, described cartridge heater 6 horizontal positioned, described cartridge heater 6 be provided be positioned at inner heat-preservation cotton layer 61, the heating wire porcelain core post 62 being positioned at described heat-preservation cotton layer 61 inside, the electrode 63 be positioned on lower surface, be positioned at right side heat-insulation layer cover plate 64, be positioned at blower fan filtering plate 65 on the right side of described heat-insulation layer cover plate 64, be positioned at the second blower fan connecting plate 66 on the right side of described blower fan filtering plate 65 and be positioned at the cover plate 67 in left side.Described heat-preservation cotton layer 61 for cross section be circular main body, the outer surface of described heat-preservation cotton layer 61 is fixedly connected with the inner surface of described cartridge heater 6, and described heat-preservation cotton layer 61 can make the temperature in cartridge heater 6 remain unchanged, and prevents heat loss.Described heating wire porcelain core post 62, described heating wire porcelain core post 62 is in honeycomb bar shape, the outer surface of described heating wire porcelain core post 62 is fixedly connected with the inner surface of described heat-preservation cotton layer 61, and described heating wire porcelain core post 62 is in cylinder, and described heating wire porcelain core post 62 is connected with described electrode 63, make electric-heating-wire-heating wherein, because described heating wire porcelain core post 62 is in honeycomb bar shape, so its efficiency of heating surface is high, and when wind is come in, rate of heat exchange is high, decreases the waste of the energy.The lower surface that described electrode 63 runs through described cartridge heater 6 extends to the outside of described cartridge heater 6, and described electrode 63 is for being connected with extraneous power supply, and the heating wire in described heating wire porcelain core post 62 is electrically connected by cable and electrode 63.Described heat-insulation layer cover plate 64 is in cuboid, the second through hole that described heat-insulation layer cover plate 64 is surperficial about being provided with and running through it, described second through hole is cylindrical shape, the left surface of described heat-insulation layer cover plate 64 is fixedly connected with the right surface of described cartridge heater 6, and described second through hole is just to the heat-preservation cotton layer 61 in described cartridge heater 6 and heating wire porcelain core post 62.Described blower fan filtering plate 65 is in cuboid, the third through-hole that described blower fan filtering plate 65 is surperficial about being provided with and running through it, described third through-hole is cylindrical shape, the left surface of described blower fan filtering plate 65 is fixedly connected with the right surface of described heat-insulation layer cover plate 64, described third through-hole is identical with the diameter of described second through hole, and described third through-hole is just to described second through hole.Described second blower fan connecting plate 66 is in cuboid, the fourth hole that described second blower fan connecting plate 66 is surperficial about being provided with and running through it, described fourth hole is cylindrical shape, the right surface of described blower fan filtering plate 65 is fixedly connected with the left surface of described second blower fan connecting plate 66, described fourth hole is identical with described third through-hole diameter, and described fourth hole is just to described third through-hole.The left surface of described first blower fan connecting plate 12 is fixedly connected with the right surface of described second blower fan connecting plate 66.Described cover plate 67 is in cuboid, the fifth hole that described cover plate 67 is surperficial about being provided with and running through it, described fifth hole is cylindrical shape, the right surface of described cover plate 67 is fixedly connected with the left surface of described cartridge heater 6, described fifth hole is identical with described fourth hole diameter, and described fifth hole is just to described heat-preservation cotton layer 61 and heating wire porcelain core post 62.The right-hand member of described air outlet 5 is aimed at described fifth hole and is fixedly connected with the left surface of described cover plate 67, and the inside of described cartridge heater 6 is communicated with the inside of described air outlet 5.
The temperature control system of described intelligent industrial air-heater of the present invention also comprises single-chip microcomputer integrated package printed circuit board plate, be electrically connected with PLC touch-screen and text display, be positioned at the temperature sensor of air outlet 5 inside and be positioned at air velocity transducer, the information transmitting reception antenna of air outlet 5.Described single-chip microcomputer is arranged at inside or other suitable positions of described body 2, and described single-chip microcomputer is mainly for the treatment of various data and these data are shown to user.Described PLC and touch-screen and text display are electrically connected, thus user can directly operate on touch-screen text display, and described touch-screen text display is arranged on the front surface of described body 2.Described temperature sensor is provided with several, and described temperature sensor is evenly distributed on the inside of described air outlet 5, and described temperature sensor and described PLC touch-screen are electrically connected, thus the convenient temperature reading each temperature sensor.Described temperature sensor also can be arranged on air outlet cover plate 67, as long as be positioned at the left side of described cartridge heater 6, and the height of the actual discharge quantity of fan temperature of blower fan can be monitored, described temperature sensor and described PLC are electrically connected, thus can recognize the height of the right actual leaving air temp of cartridge heater 6, when temperature is lower than design temperature, single-chip microcomputer just can make electrode 63 be energized, thus start heating, when described temperature sensor detected temperatures is higher than design temperature, stop electrified regulation.Described signal emitting structural antenna remote control and described single-chip microcomputer and PLC are electrically connected, and it outwardly can send signal, also can receive command signal, makes single-chip microcomputer and PLC make corresponding operating according to this command signal, thus achieves Long-distance Control.
The present invention is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present invention; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection scope of the present invention.
Claims (6)
1. an intelligent industrial air heater, it comprises blower fan, be positioned at the body on the left of described blower fan, be positioned at the air outlet on the left of described body, be positioned at cartridge heater and the temperature control system of described internal body, it is characterized in that: be provided with heat-preservation cotton layer in described cartridge heater and be positioned at heating wire and the porcelain core post of described heat-preservation cotton layer inside, described heating wire and porcelain core post are cellular, described temperature control system comprises single-chip microcomputer and integrated chip printed circuit board controls, the touch-screen that PLC is electrically connected and text display, the touch-screen be electrically connected with PLC and text display, be positioned at the air velocity transducer on the left of described cartridge heater, some temperature sensors and information transmitting reception antenna.
2. intelligent industrial air heater according to claim 1, is characterized in that: described heating wire is fixedly connected with the inner surface of described heat-preservation cotton layer with the outer surface of ceramic porcelain core post, and described heating wire and porcelain core post are cylinder.
3. intelligent industrial air heater according to claim 2, it is characterized in that: on the left of described cartridge heater, be provided with described cover plate, described cover plate is cuboid, and be provided with the through hole running through surface about it, described through hole is cylindrical shape, the right surface of described cover plate is fixedly connected with the left surface of described cartridge heater, and described through hole is just to described heat-preservation cotton layer and heating wire porcelain core post.
4. intelligent industrial air-heater according to claim 3, is characterized in that: described temperature sensor is evenly distributed on the inside of described cartridge heater air outlet.
5. intelligent industrial air-heater according to claim 4, is characterized in that: described in comprise the inside that single-chip microcomputer and integrated chip printed circuit board control to control to be arranged at PLC described body.
6. intelligent industrial air-heater according to claim 5, it is characterized in that: described blower fan is provided with discharge pipe and is positioned at the first blower fan connecting plate on the left of described discharge pipe, described temperature sensor is arranged in described discharge pipe or is arranged on described first blower fan connecting plate, and is positioned at the left side of described cartridge heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510319323.1A CN105091326A (en) | 2015-06-11 | 2015-06-11 | Intelligent industrial air heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510319323.1A CN105091326A (en) | 2015-06-11 | 2015-06-11 | Intelligent industrial air heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105091326A true CN105091326A (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510319323.1A Pending CN105091326A (en) | 2015-06-11 | 2015-06-11 | Intelligent industrial air heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105091326A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106405245A (en) * | 2016-11-15 | 2017-02-15 | 武汉科技大学 | Electrodeless resistivity tester temperature regulation and control apparatus |
| CN107228483A (en) * | 2016-03-25 | 2017-10-03 | 风友机械(上海)有限公司 | A kind of air-heater control system and control method |
| WO2019075739A1 (en) * | 2017-10-20 | 2019-04-25 | 盐城云东机械有限公司 | Induced draft fan for use in manufacturing sesame oil |
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| KR20110024726A (en) * | 2009-09-03 | 2011-03-09 | 강금원 | Hot and cold fan using thermoelectric elements |
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| US20140209086A1 (en) * | 2013-01-27 | 2014-07-31 | Cambridge Engineering Inc. | Direct fired heaters including premix burner technology |
| CN204128175U (en) * | 2014-05-12 | 2015-01-28 | 燕山大学里仁学院 | A kind of electromagnet air-heater |
| CN205448292U (en) * | 2015-06-11 | 2016-08-10 | 上海铭麓自动化科技有限公司 | Intelligent industry air heater |
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2015
- 2015-06-11 CN CN201510319323.1A patent/CN105091326A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201488270U (en) * | 2009-08-13 | 2010-05-26 | 朱晓明 | Intellectualized energy-saving high-power hot-blast stove |
| KR20110024726A (en) * | 2009-09-03 | 2011-03-09 | 강금원 | Hot and cold fan using thermoelectric elements |
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| CN103032956A (en) * | 2011-09-28 | 2013-04-10 | 朱红勇 | Induction heating air heater |
| CN202532591U (en) * | 2012-02-23 | 2012-11-14 | 福州斯狄渢电热水器有限公司 | Novel heater |
| US20140209086A1 (en) * | 2013-01-27 | 2014-07-31 | Cambridge Engineering Inc. | Direct fired heaters including premix burner technology |
| CN204128175U (en) * | 2014-05-12 | 2015-01-28 | 燕山大学里仁学院 | A kind of electromagnet air-heater |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228483A (en) * | 2016-03-25 | 2017-10-03 | 风友机械(上海)有限公司 | A kind of air-heater control system and control method |
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| WO2019075739A1 (en) * | 2017-10-20 | 2019-04-25 | 盐城云东机械有限公司 | Induced draft fan for use in manufacturing sesame oil |
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Application publication date: 20151125 |
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