CN203944539U - A kind of shell surface film curing drying plant - Google Patents
A kind of shell surface film curing drying plant Download PDFInfo
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- CN203944539U CN203944539U CN201420196156.7U CN201420196156U CN203944539U CN 203944539 U CN203944539 U CN 203944539U CN 201420196156 U CN201420196156 U CN 201420196156U CN 203944539 U CN203944539 U CN 203944539U
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- heater
- drying plant
- heat
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- surface film
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Abstract
The utility model relates to a kind of shell surface film curing drying plant, belongs to ammunition engineering field.It comprises body of heater, hot air circulating mechanism, thermostatic control mechanism and waste gas output mechanism, and described hot air circulating mechanism comprises heat-exchanging chamber, high IR line heating tube, explosion-proof circulating fan and circulation airduct, to realize the hot air circulate in body of heater; Described thermostatic control mechanism comprises temperature sensor, intelligent temperature controller and PLC, to control the duty of infrared heating electrical pipe; Described waste gas output mechanism comprises blower fan, exhaust duct and active carbon case.That the beneficial effects of the utility model are is easy and simple to handle, operating efficiency is high, not only realizes the rapid curing of shell surface spraying paint film, can guarantee painting quality again.
Description
Technical field
The utility model relates to a kind of shell surface film curing drying plant, belongs to ammunition engineering field.
Background technology
According to existing ammunition repair technological requirement, ammunition japanning must be in strict accordance with priming, dry and be coated with finish paint, baking operation carries out.In Er China ammunition repair field, for realizing the flash baking of ammunition surface coating, improve coating quality and operating efficiency, though ammunition repair mechanism of army is furnished with electric hot-air or infrared drying stove present stage, but the kind of drive of equipment, heat-supplying mode, security requirement, the aspects such as temperature control device and automaticity exist backward in technique, be simply equipped and lack the indispensable problems such as safety prevention measure, be unfavorable for ammunition repair product quality, the raising of ammunition repair safety, also restricted ammunition repair mechanization, automation and green realization of producing, badly influence the development of China's ammunition repair technical merit.
Utility model content
Technical problem to be solved in the utility model is to provide the surperficial film curing drying plant of a kind of shell easy and simple to handle, that operating efficiency is high, not only realizes the rapid curing of shell surface spraying paint film, can guarantee painting quality again.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of shell surface film curing drying plant, comprise body of heater, hot air circulating mechanism, thermostatic control mechanism and waste gas output mechanism, described hot air circulating mechanism comprises heat-exchanging chamber, infrared heating electrical pipe, explosion-proof circulating fan and circulation airduct, described heat-exchanging chamber is positioned at described body of heater below, its inside is provided with many described infrared heating electrical pipes, described heat-exchanging chamber two ends are communicated with described circulation airduct, described explosion-proof circulating fan is positioned at described body of heater below, position near described heat-exchanging chamber, its fan extend in described circulation airduct, described circulation airduct is fixedly installed along the outer wall of described body of heater, described circulation airduct stretches into the bottom of described body of heater and offers blowing mouth near one end of described explosion-proof circulating fan, described circulation airduct stretches into the top of described body of heater and offers a plurality of inlet scoops away from one end of described explosion-proof circulating fan, described thermostatic control mechanism comprises temperature sensor, intelligent temperature controller and PLC, it is inner that described temperature sensor is arranged on described body of heater, described temperature sensor connects with described intelligent temperature controller, and described intelligent temperature controller connects with described PLC, and described PLC connects with described infrared heating electrical pipe, described waste gas output mechanism comprises blower fan, exhaust duct and active carbon case, described blower fan is fixedly installed on described body of heater top, its air inlet is communicated with described body of heater, exhaust outlet, the other end that described exhaust duct one end is communicated with described blower fan are communicated with described active carbon case, and described active carbon case is positioned near described body of heater.
The beneficial effects of the utility model are:
1, only need shell to be processed to send in body of heater, can complete shell surface film curing dry by set PLC program, automaticity is high, simple to operation.
2, shell to be processed adds hot-air by infrared heating electrical pipe in body of heater, and by explosion-proof circulating fan, hot-air is blown in body of heater through blowing mouth, meanwhile, explosion-proof circulating fan sucks back heat-exchanging chamber by the inlet scoop of the hot-air process circulation airduct in body of heater again, realizes hot-air and circulates in body of heater; Simultaneously, by thermostatic control mechanism, control the duty of infrared heating electrical pipe, temperature in body of heater is controlled in the scope of suitable processing, realize be heated height and evenly of shell surface paint film, thereby rapid curing is dried, so the curing drying efficiency of shell surface paint film is high, and equipment operating efficiency is high; In addition, because the circulation wind-force of hot air circulating mechanism is less, temperature is even, the disadvantage of non-uniform temperature in the time of can overcoming hot air circulation and easily blow afloat dust and far-infrared baking oven work in stove, has improved the curing quality of paint.
3, the waste gas by waste gas output mechanism, shell surface paint film being produced in solidifying the process of drying, through purified treatment, reaches discharge standard, and then discharges body of heater, has avoided pollution, realizes environmental protection and produces.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, consider and guarantee structural stability and reliability, described body of heater is cuboid frame wall plate structure, its wallboard is comprised of furnace body outer wall plate, inboard wall of furnace body plate and the heat-insulation layer between described furnace body outer wall plate and described inboard wall of furnace body plate, and described furnace body outer wall plate and described inboard wall of furnace body plate are riveted together.
Further, consider and accelerate hot-air diffusion velocity, and then lifting operating efficiency, on the inwall of described bottom of furnace body, be fixedly installed I-shaped horizontal airduct, one end that described circulation airduct stretches into body of heater inside is communicated with described I-shaped horizontal airduct, and described I-shaped horizontal airduct offers a plurality of blowing mouths that make progress.
Further, consider lifting workpieces efficiency of transmission, on the inwall at described body of heater top, be fixedly installed workpiece transfer device, described workpiece transfer device comprises guide housing, automatic transport chain and the suspender with groove, described guide housing is fixedly connected on the inwall at described body of heater top, the top of described automatic transmission chain is arranged in the groove of described guide housing, and described suspender is fixedly connected on the bottom of described automatic transport chain.
Further, consider raising capacity usage ratio, reduce energy consumption, many described infrared heating electrical pipes are Y-connection and are fixedly installed in described heat-exchanging chamber.(Y-connection of resistance: one end of three resistance links together and forms a node O, and the other end is respectively three terminal a, b, the c of network, and they are connected with external circuit respectively, this three-terminal network connects the star of resistance, makes again the Y of resistance connect.The resistance connecting is to be all connected with external circuit by three end knobs, and the connected mode of many described infrared heating electrical pipes is above-mentioned connected mode.）
Accompanying drawing explanation
Fig. 1 is the front view of body of heater described in the film curing drying plant of a kind of shell of the utility model surface;
Fig. 2 is the right view of a kind of shell of the utility model surface film curing drying plant;
Fig. 3 is the top view of a kind of shell of the utility model surface film curing drying plant.
In accompanying drawing, the list of parts of each label representative is as follows:
1, body of heater, 2, inlet scoop, 3, temperature sensor, 4, suspender, 5, automatic transport chain, 6, with the guide housing of groove, 7, circulation airduct, 8, infrared heating electrical pipe, 9, heat-exchanging chamber, 10, explosion-proof circulating fan, 11, I-shaped horizontal airduct, 12, blower fan, 13, exhaust duct, 14, active carbon case, 15, electrical control panel, 16, intelligent temperature controller, 17, PLC, 18, blowing mouth, 101 inboard wall of furnace body plates, 102, furnace body outer wall plate, 103, heat-insulation layer.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, Figure 2 and Figure 3, a kind of shell surface film curing drying plant, comprises body of heater 1, hot air circulating mechanism, thermostatic control mechanism and waste gas output mechanism.Body of heater 1 is cuboid frame wall plate structure, and its wallboard is comprised of furnace body outer wall plate 102, inboard wall of furnace body plate 101 and the heat-insulation layer 103 between furnace body outer wall plate 102 and inboard wall of furnace body plate 101, and furnace body outer wall plate 102 is riveted together with inboard wall of furnace body plate 101.Furnace body outer wall plate 102 adopts ripple frid, and inboard wall of furnace body plate 101 adopts galvanized sheet, and heat-insulation layer 103 adopts high-quality rock wool, density 0.08g/cm
3, thickness 100mm.Hot air circulating mechanism comprises heat-exchanging chamber 9, high IR line heating tube 8, explosion-proof circulating fan 10 and circulation airduct 7.Heat-exchanging chamber 9 is positioned at body of heater 1 below, and its inside is provided with infrared heating electrical pipe 8, heat-exchanging chamber 9 two ends communication loop airducts 7.Explosion-proof circulating fan 10 is positioned at the position of body of heater 1 below, close heat-exchanging chamber 9, and its fan extend in circulation airduct 7.Circulation airduct 7 is fixedly installed along the outer wall of body of heater 1, circulation airduct 7 stretches into the bottom of body of heater 1 and offers blowing mouth 18 near one end of explosion-proof circulating fan 10, and circulation airduct 7 stretches into the top of body of heater 1 and offers four side direction inlet scoops 2 away from one end of explosion-proof circulating fan 10.Thermostatic control mechanism comprises temperature sensor 3, intelligent temperature controller 16 and PLC17, and temperature sensor 3 is fixed on body of heater 1 top inner wall, and intelligent temperature controller 16 and PLC17 are arranged near the electrical control panel 15 body of heater 1.Temperature sensor 3 connects with intelligent temperature controller 16, in order to the temperature signal collecting in body of heater 1 is transferred to intelligent temperature controller 16, intelligent temperature controller 16 produces corresponding control instruction, intelligent temperature controller 16 connects with PLC17, in order to transmit control instruction to PLC17, PLC17 produces corresponding executive signal, and PLC17 connects with infrared heating electrical pipe 8, in order to transmit executive signal to the duty of infrared heating electrical pipe 8 and then control infrared heating electrical pipe 8; Waste gas output mechanism comprises blower fan 12, exhaust duct 13 and active carbon case 14, blower fan 12 is fixedly installed on body of heater 1 top, its air inlet is communicated with body of heater 1, and air port, the other end that exhaust duct 13 one end are communicated with blower fan 12 are communicated with active carbon case 14, and active carbon case 14 is positioned near body of heater 1.
In the present embodiment, body of heater 1 bottom interior wall is fixedly installed I-shaped horizontal airduct 11, and one end that circulation airduct 7 stretches into body of heater 1 inside is communicated with I-shaped horizontal airduct 11, offers respectively nine blowing mouths that make progress 18 on two transverse arms of I-shaped horizontal airduct 11; Body of heater 1 top inner wall is fixedly installed workpiece transfer device, workpiece transfer device comprises guide housing 6, automatic transport chain 5 and the suspender 4 with groove, guide housing 6 is fixedly connected on the inwall at body of heater 1 top, the top of automatic transmission chain 5 is arranged in the groove of guide housing 6, and suspender 4 is fixedly connected on the bottom of automatic transport chain; Infrared heating electrical pipe 8 is provided with 30, is Y-connection, and is fixedly installed in heat-exchanging chamber 9.
During work, shell is screwed on bomb shackle, bomb shackle is hung on suspender 4, starts automatic transport chain 5, makes the shell can be in the interior running of body of heater 1.The blowing mouth 18 through circulation airduct 7 is blown in body of heater 1 by the air being heated by infrared heating electrical pipe 8 in heat-exchanging chamber 9 to start explosion-proof circulating fan 10, the inlet scoop 2 of the hot-air process circulation airduct 7 in body of heater 1 is sucked back to heat-exchanging chamber 9 simultaneously, realize hot-air and circulate in body of heater 1, and then realize shell surface paint film is carried out to the curing oven dry of circulating-heating.Shell is in the process of heating, temperature sensor 3 is transferred to intelligent temperature controller 16 by the temperature signal collecting in body of heater 1, intelligent temperature controller 16 produces corresponding control instruction, and this control instruction is transferred to PLC17, PLC17 produces corresponding executive signal, and this executive signal is transferred to infrared heating electrical pipe 8, and then control the duty of infrared heating electrical pipe 8, the temperature in body of heater 1 is controlled in the scope of suitable processing; Simultaneously, the waste gas that blower fan 12 produces shell in heating process sucks active carbon case 14 through exhaust duct 13, waste gas is discharged to outdoor after active carbon case 14 filtration, purifications reach discharge standard, and makes the micro-negative pressure of the interior maintenance of body of heater 1, promotes the hot air circulate in body of heater 1.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. shell surface film curing drying plant, it is characterized in that: comprise body of heater, hot air circulating mechanism, thermostatic control mechanism and waste gas output mechanism, described hot air circulating mechanism comprises heat-exchanging chamber, infrared heating electrical pipe, explosion-proof circulating fan and circulation airduct, described heat-exchanging chamber is positioned at described body of heater below, its inside is provided with many described infrared heating electrical pipes, described heat-exchanging chamber two ends are communicated with described circulation airduct, described explosion-proof circulating fan is positioned at described body of heater below, position near described heat-exchanging chamber, its fan extend in described circulation airduct, described circulation airduct is fixedly installed along the outer wall of described body of heater, described circulation airduct stretches into the bottom of described body of heater and offers blowing mouth near one end of described explosion-proof circulating fan, described circulation airduct stretches into the top of described body of heater and offers a plurality of inlet scoops away from one end of described explosion-proof circulating fan, described thermostatic control mechanism comprises temperature sensor, intelligent temperature controller and PLC, it is inner that described temperature sensor is arranged on described body of heater, described temperature sensor connects with described intelligent temperature controller, and described intelligent temperature controller connects with described PLC, and described PLC connects with described infrared heating electrical pipe, described waste gas output mechanism comprises blower fan, exhaust duct and active carbon case, described blower fan is fixedly installed on described body of heater top, its air inlet is communicated with described body of heater, exhaust outlet, the other end that described exhaust duct one end is communicated with described blower fan are communicated with described active carbon case, and described active carbon case is positioned near described body of heater.
2. a kind of shell according to claim 1 surface film curing drying plant, it is characterized in that: described body of heater is cuboid frame wall plate structure, its wallboard is comprised of furnace body outer wall plate, inboard wall of furnace body plate and the heat-insulation layer between described furnace body outer wall plate and described inboard wall of furnace body plate, and described furnace body outer wall plate and described inboard wall of furnace body plate are riveted together.
3. a kind of shell according to claim 1 surface film curing drying plant, it is characterized in that: on the inwall of described bottom of furnace body, be fixedly installed I-shaped horizontal airduct, one end that described circulation airduct stretches into body of heater inside is communicated with described I-shaped horizontal airduct, and described I-shaped horizontal airduct offers a plurality of blowing mouths that make progress.
4. according to a kind of shell surface film curing drying plant described in claims 1 to 3 any one, it is characterized in that: on the inwall at described body of heater top, be fixedly installed workpiece transfer device, described workpiece transfer device comprises guide housing, automatic transport chain and the suspender with groove, described guide housing is fixedly connected on the inwall at described body of heater top, the top of described automatic transmission chain is arranged in the groove of described guide housing, and described suspender is fixedly connected on the bottom of described automatic transport chain.
5. a kind of shell according to claim 1 surface film curing drying plant, is characterized in that: many described infrared heating electrical pipes are Y-connection and are fixedly installed in described heat-exchanging chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420196156.7U CN203944539U (en) | 2014-04-21 | 2014-04-21 | A kind of shell surface film curing drying plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420196156.7U CN203944539U (en) | 2014-04-21 | 2014-04-21 | A kind of shell surface film curing drying plant |
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| Publication Number | Publication Date |
|---|---|
| CN203944539U true CN203944539U (en) | 2014-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420196156.7U Expired - Fee Related CN203944539U (en) | 2014-04-21 | 2014-04-21 | A kind of shell surface film curing drying plant |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941891A (en) * | 2015-07-02 | 2015-09-30 | 安庆市德创机电产品设计有限公司 | Paint sprayer energy saving drying device |
| CN104964522A (en) * | 2015-06-16 | 2015-10-07 | 天津赛金节能科技有限公司 | Electromagnetic heating carpet forming oven |
| CN107552348A (en) * | 2017-08-23 | 2018-01-09 | 安徽特斯艾尔机电设备有限公司 | A kind of auto repair apparatus for baking |
| CN108826986A (en) * | 2018-08-24 | 2018-11-16 | 洛阳纳维特炉业有限公司 | A kind of box electric kiln convenient for the aerial placement in material bottom and heat flowing |
| CN113262893A (en) * | 2021-05-14 | 2021-08-17 | 中材科技（苏州）有限公司 | Container antirust coating processing equipment for thick-wall station and modification and trial-manufacturing method thereof |
| WO2021177927A1 (en) * | 2020-03-06 | 2021-09-10 | Si̇stem Tekni̇k Maki̇na Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ | Infrared heated oven for using in powder paint firing/curing |
-
2014
- 2014-04-21 CN CN201420196156.7U patent/CN203944539U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964522A (en) * | 2015-06-16 | 2015-10-07 | 天津赛金节能科技有限公司 | Electromagnetic heating carpet forming oven |
| CN104941891A (en) * | 2015-07-02 | 2015-09-30 | 安庆市德创机电产品设计有限公司 | Paint sprayer energy saving drying device |
| CN107552348A (en) * | 2017-08-23 | 2018-01-09 | 安徽特斯艾尔机电设备有限公司 | A kind of auto repair apparatus for baking |
| CN108826986A (en) * | 2018-08-24 | 2018-11-16 | 洛阳纳维特炉业有限公司 | A kind of box electric kiln convenient for the aerial placement in material bottom and heat flowing |
| CN108826986B (en) * | 2018-08-24 | 2023-11-24 | 洛阳纳维特炉业有限公司 | Box electric kiln convenient to material bottom is built on stilts to be placed and heat flows |
| WO2021177927A1 (en) * | 2020-03-06 | 2021-09-10 | Si̇stem Tekni̇k Maki̇na Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ | Infrared heated oven for using in powder paint firing/curing |
| CN113262893A (en) * | 2021-05-14 | 2021-08-17 | 中材科技（苏州）有限公司 | Container antirust coating processing equipment for thick-wall station and modification and trial-manufacturing method thereof |
| CN113262893B (en) * | 2021-05-14 | 2022-08-05 | 中材科技（苏州）有限公司 | Container antirust coating processing equipment for thick-wall station and modification and trial-manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20141119 Termination date: 20150421 |
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| EXPY | Termination of patent right or utility model |