CN204787779U - Marching type enamel fritting furnace - Google Patents
Marching type enamel fritting furnace Download PDFInfo
- Publication number
- CN204787779U CN204787779U CN201520384610.6U CN201520384610U CN204787779U CN 204787779 U CN204787779 U CN 204787779U CN 201520384610 U CN201520384610 U CN 201520384610U CN 204787779 U CN204787779 U CN 204787779U
- Authority
- CN
- China
- Prior art keywords
- furnace
- zone
- heater
- furnace body
- feeding line
- 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.)
- Active
Links
Landscapes
- Tunnel Furnaces (AREA)
- Furnace Details (AREA)
Abstract
The utility model discloses a marching type fritting furnace, including furnace body and pay -off line, the furnace body inboard is equipped with and is used for heat retaining furnace wall, the furnace body both ends are equipped with feed inlet and discharge gate respectively, and the furnace body inwards is equipped with baking zone and sintering zone along the feed inlet in proper order, sintering zone's feed end and discharge end all are equipped with the removal furnace gate, are fixed with on the furnace body lateral wall to be used for opening and close the pneumatic means who removes the furnace gate, and pneumatic means and controlling means are connected, the pay -off line is annular pay -off line, and the pay -off line passes the feed inlet and the discharge gate setting of furnace body, and the pay -off solenoid is drawn together at the inboard zone of heating and the dress discharge zone outside the furnace body of furnace body, the pay -off line is by marching type gear drive, marching type transmission with controlling means connects, adopts the mode of marching type pay -off, and the sintering zone's who shortens length reduces the area of furnace body, reduces the power consumption.
Description
Technical field
The utility model relates to industrial high temperature manufacture field, is specifically related to a kind of step-by-step movement enamel firing freezing of a furnace.
Background technology
The production process of enamelware is generally through following several stages: base, enamel frit makeing, the application of slip, sintering, decoration etc.Wherein sinter link through ovens dry, high temperature sintering, cooling three steps, sintering link is a highly energy-consuming, high percent defective and height time-consuming stage.Traditional sintering furnace adopts continous way to the mode of feeding sintering in body of heater, the long enough that this mode makes the sintering zone of sintering furnace to arrange could fully sinter, the floor space of sintering furnace is large, and inside, whole section of sintering zone all needs to arrange heating element heater makes to keep high temperature in stove, furnace inner space is large, heat up in stove slow, energy consumption is high.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of floor space that can reduce body of heater, reduces the step-by-step movement enamel firing freezing of a furnace of energy consumption.
In order to realize above object, the utility model have employed following technical scheme: step-by-step movement enamel firing freezing of a furnace, comprise body of heater and feeding line, furnace body inside is provided with the furnace lining for being incubated, described body of heater two ends are respectively equipped with charging aperture and discharging opening, and body of heater is inwardly provided with baking zone and sintering zone successively along charging aperture, and feed end and the discharge end of described sintering zone are equipped with movable door, body of heater lateral wall is fixed with the pneumatic means for opening and closing movable door, pneumatic means is connected with control device; Described feeding line is annular feeding line, and feeding line passes charging aperture and the discharging opening setting of body of heater, and feeding line comprises the thermal treatment zone being in furnace body inside and the dress discharge zone be in outside body of heater; Described feeding line is driven by step-by-step driving device, and step-by-step driving device is connected with described control device.Feeding line drives feeding by step-by-step driving device, step-by-step driving device is connected with controller, controller connects pneumatic means, when feeding line transmission feeding, control device controls pneumatic means and opens fire door, when feeding line stops feeding, controller controls pneumatic means and cuts out fire door, the operation range of step-by-step driving device is set, when making it stop, product on feeding line is all arranged in sintering zone just, and when again starting, product in sintering zone completes high temperature sintering operation, utilize step-type feeding style, the length of sintering section is short, make the heating-up time in body of heater short, heat energy loss in body of heater is little, the thermal efficiency is high.
As preferably, described baking zone and inside, sintering zone are provided with heating element heater.The general power of the heating element heater that inside, sintering zone is arranged is larger, for for heating up in sintering zone, baking zone is positioned at front end, sintering zone, when movable door is opened, partial heat in sintering zone is emitted in baking zone as sintering zone provides heat, therefore the power needed for the heating element heater in baking zone is less, heats up to dry and the product after enamel process of preheating in baking zone for auxiliary baking zone inside.
As preferably, the outside of both sides, sintering zone movable door is provided with heat-proof device.When movable door is opened; because the temperature of high-temperature region is far above the temperature of baking zone and body of heater outside; heat in sintering zone is from feed end and the quick dissipation of discharge end opening part; therefore; need at movable door arranged outside heat-proof device to reduce heat losses in sintering zone; to make in sintering zone temperature raise faster, staff in body of heater outside can be protected simultaneously not by burn.
As preferably, sidewall of the furnace body is provided with stay-warm case, and movable door enters in stay-warm case after opening.Because the temperature of movable door is close to the temperature in the body of heater of sintering zone, after movable door is opened, the air of movable door and normal temperature laboratory carries out heat exchange makes the temperature of movable door reduce, after movable door is closed, the movable door that temperature is lower absorbs the heat in sintering zone, accelerate the heat losses in sintering zone, increase power consumption, stay-warm case is set and then can slows down above-mentioned situation.
As preferably, described heat-proof device comprises centrifugal motor and impeller, and centrifugal motor driven impeller rotates and forms warm air curtain.Utilize the internal-circulation type warm air curtain that centrifugal motor driven impeller is formed, good compared to traditional direct-firing air curtain effect of heat insulation height.
As preferably, described body of heater is provided with access door at baking zone near discharge end position.Product examination after can drying, reduces the disqualification rate of product.
As preferably, described feeding line is suspended chain, and suspended chain is provided with equally distributed suspension hook, and the top of furnace interior is provided with the track passed through for suspended chain.Suspended chain is walked from body of heater top, and product is fixed in suspended chain by suspension hook, hangs heating and product is heated evenly.
The two-layer equation enamel firing freezing of a furnace of above structure, adopts the mode of step-by-step movement feeding, the length of the sintering zone of shortening, reduces the floor space of body of heater, reduces power consumption.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Step-by-step movement enamel firing freezing of a furnace as shown in Figure 1, comprise body of heater 1 and feeding line 2, body of heater 1 madial wall is provided with the furnace lining 13 for being incubated, described furnace lining 13 is that surface is formed by anchoring piece insert through the high temperature fiber folded piece of high-temperature agglomerant solidification process, body of heater 1 two ends are respectively equipped with charging aperture and discharging opening, body of heater 1 is inwardly provided with baking zone 11 and sintering zone 12 successively along charging aperture, baking zone 11 and inside, sintering zone 12 are equipped with heating element heater, and forming heat radiation after heating element heater energising is the product heating in body of heater 1.Baking zone 11 is for the product drying and processing after enamel and preheating, and sintering zone 12 is for carrying out high temperature sintering process to the product after drying.Feed end in sintering zone 12 and discharge end are equipped with movable door, body of heater 1 lateral wall is fixed with the pneumatic means 4 for opening and closing movable door 3, can be cylinder or air pump, pneumatic means 4 is connected with control device (meaning not shown in the figures), control device controls the motion of pneumatic means 4 thus the keying of control movable door 3, when movable door 3 is opened, the partial heat of sintering zone 12 is emitted in baking zone 11, therefore, less needed for the general power of the heating element heater in baking zone 11, and be provided with stay-warm case 7 at body of heater 1 lateral wall, when movable door 3 is opened, movable door 3 enters stay-warm case 7 inside, be incubated for movable door 3 by stay-warm case 7.In order to reduce when movable door 3 is opened scattering and disappearing of heat in sintering zone 12, reduce power consumption, the outside of both sides, sintering zone 12 movable door 3 is provided with heat-proof device 6.
Described feeding line 2 is annular feeding line, feeding line 2 is along arrow points feeding in Fig. 1, feeding line 2 passes charging aperture and the discharging opening setting of body of heater 1, and feeding line 2 comprises the thermal treatment zone be in inside body of heater 1 and the dress discharge zone be in outside body of heater 1, and workman is in the loading and unloading of dress discharge zone.Feeding line 2 is driven by step-by-step driving device 5, step-by-step driving device 5 is connected with described control device, controller connects pneumatic means 4, when feeding line 2 transmission feeding, control device controls pneumatic means 4 and opens movable door 3, when feeding line 2 stops feeding, controller controls pneumatic means 4 and cuts out movable door 3, the operation range of step-by-step driving device 5 is set, when making it stop, product on feeding line 2 is all arranged in sintering zone 12 just, and when again starting, product in sintering zone 12 completes high temperature sintering operation, utilize step-type feeding style, the length that sintering zone is 12 sections is short, make the heating-up time in body of heater 1 short, heat energy loss in body of heater 1 is little, the thermal efficiency is high.
Conveniently to the inspection of the product quality after oven dry, that improves product burns till quality, and body of heater 1 is provided with access door 8 in the discharge end position near baking zone 11.
Claims (7)
1. step-by-step movement enamel firing freezing of a furnace, comprise body of heater and feeding line, it is characterized in that, furnace body inside is provided with the furnace lining for being incubated, described body of heater two ends are respectively equipped with charging aperture and discharging opening, and body of heater is inwardly provided with baking zone and sintering zone successively along charging aperture, and feed end and the discharge end of described sintering zone are equipped with movable door, body of heater lateral wall is fixed with the pneumatic means for opening and closing movable door, pneumatic means is connected with control device; Described feeding line is annular feeding line, and feeding line passes charging aperture and the discharging opening setting of body of heater, and feeding line comprises the thermal treatment zone being in furnace body inside and the dress discharge zone be in outside body of heater; Described feeding line is driven by step-by-step driving device, and step-by-step driving device is connected with described control device.
2. step-by-step movement enamel firing freezing of a furnace according to claim 1, is characterized in that, described baking zone and inside, sintering zone are provided with heating element heater.
3. step-by-step movement enamel firing freezing of a furnace according to claim 1, is characterized in that, the outside of both sides, sintering zone movable door is provided with heat-proof device.
4. step-by-step movement enamel firing freezing of a furnace according to claim 1, it is characterized in that, sidewall of the furnace body is provided with stay-warm case, and movable door enters in stay-warm case after opening.
5. step-by-step movement enamel firing freezing of a furnace according to claim 3, it is characterized in that, described heat-proof device comprises centrifugal motor and impeller, and centrifugal motor driven impeller rotates and forms warm air curtain.
6. step-by-step movement enamel firing freezing of a furnace according to claim 1, it is characterized in that, described body of heater is provided with access door at baking zone near discharge end position.
7. step-by-step movement enamel firing freezing of a furnace according to claim 1, is characterized in that, described feeding line is suspended chain, and suspended chain is provided with equally distributed suspension hook, and the top of furnace interior is provided with the track passed through for suspended chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520384610.6U CN204787779U (en) | 2015-06-05 | 2015-06-05 | Marching type enamel fritting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520384610.6U CN204787779U (en) | 2015-06-05 | 2015-06-05 | Marching type enamel fritting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204787779U true CN204787779U (en) | 2015-11-18 |
Family
ID=54527804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520384610.6U Active CN204787779U (en) | 2015-06-05 | 2015-06-05 | Marching type enamel fritting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204787779U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990721A (en) * | 2017-12-25 | 2018-05-04 | 青州鑫晖热能科技有限公司 | A kind of tunnel type reaction kettle glassed agitator sintering furnace |
| CN108555160A (en) * | 2018-04-13 | 2018-09-21 | 武汉理工大学 | The hanging heating furnace of drop stamping suitable for steel aluminium Flexible production applied to drop stamping |
| CN109827433A (en) * | 2019-03-26 | 2019-05-31 | 宜兴市恩创环保有限公司 | A kind of annular step-by-step movement electrode plate coating sintering furnace of automation |
-
2015
- 2015-06-05 CN CN201520384610.6U patent/CN204787779U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990721A (en) * | 2017-12-25 | 2018-05-04 | 青州鑫晖热能科技有限公司 | A kind of tunnel type reaction kettle glassed agitator sintering furnace |
| CN108555160A (en) * | 2018-04-13 | 2018-09-21 | 武汉理工大学 | The hanging heating furnace of drop stamping suitable for steel aluminium Flexible production applied to drop stamping |
| CN109827433A (en) * | 2019-03-26 | 2019-05-31 | 宜兴市恩创环保有限公司 | A kind of annular step-by-step movement electrode plate coating sintering furnace of automation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204187975U (en) | The compound tunnel cave of a kind of circulation | |
| CN204787779U (en) | Marching type enamel fritting furnace | |
| CN204482960U (en) | The drying equipment of a kind of red date | |
| CN105486058A (en) | Open-type drying furnace for automobile parts | |
| CN106066627A (en) | A kind of safety glass production control system | |
| CN204787813U (en) | Enamel sintering device | |
| CN103383179B (en) | A kind of sheet material furnace drying method and sheet material drying kiln utilizing waste heat | |
| CN204787776U (en) | Enamel fritting furnace | |
| CN202610266U (en) | Fuel gas type aluminum alloy hardening furnace | |
| CN104294027B (en) | A kind of pole entirety step heating-furnace | |
| CN205878868U (en) | Drying device for automobile parts | |
| CN203586768U (en) | Section-type tunnel kiln | |
| CN204787775U (en) | Continuous type enamel fritting furnace | |
| CN107166933A (en) | A kind of glassware drying plant | |
| CN204963553U (en) | Tunnel cave of two door mechanisms in area | |
| CN206787245U (en) | A kind of glassware drying plant | |
| CN208366050U (en) | A kind of pressure tank furnace | |
| CN104748536A (en) | High-temperature ceramic drying device | |
| CN205597081U (en) | Tunnel circulation fruit vegetables drying -machine about hot -blast | |
| CN105202917A (en) | Full-fiber box type resistance furnace | |
| CN205741128U (en) | A kind of vertical continuous way tempering furnace | |
| CN203818592U (en) | Continuous type tempering furnace of tail decoration lamp | |
| CN105767061B (en) | Multistage tunnel type food processing roasting plant and method | |
| CN204787803U (en) | Two -layer equation enamel fritting furnace | |
| CN104480276B (en) | A kind of vertical continous way tempering furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |