CN201514104U - Electric pusher furnace for firing cadmium red glaze porcelain - Google Patents
Electric pusher furnace for firing cadmium red glaze porcelain Download PDFInfo
- Publication number
- CN201514104U CN201514104U CN2009203073901U CN200920307390U CN201514104U CN 201514104 U CN201514104 U CN 201514104U CN 2009203073901 U CN2009203073901 U CN 2009203073901U CN 200920307390 U CN200920307390 U CN 200920307390U CN 201514104 U CN201514104 U CN 201514104U
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- CN
- China
- Prior art keywords
- mullite
- push pedal
- cadmium red
- carborundum
- baking
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Abstract
The utility model relates to an electric pusher furnace for firing a cadmium red glaze porcelain, which comprises a furnace body and a furnace shell, wherein a thermal insulation layer is arranged between the furnace body and the furnace shell, and silicon carbide heating elements are arranged at the upper part and the lower part of the furnace body; and the silicon carbide heating elements arranged at the lower part of the furnace body are covered with mullite or silicon carbide pushers. The electric pusher furnace is characterized in that holes with appropriate hole distance and aperture are arranged on the mullite or silicon carbide pushers, and the hole distance is 100mm to 120mm; and the aperture is phi 50mm to phi10mm, and the side distance of each mullite or silicon carbide pusher is 50m to 70m. The utility model can effectively utilize thermal energy given off by the silicon carbide heating elements, and can save energy by more than eight percent.
Description
Technical field
The utility model relates to a kind of kiln of fire porcelain, especially relates to a kind of electric pushed slab kiln for baking cadmium red glazed porcelain.
Background technology
In the electric pushed bat kiln of baking cadmium red glaze porcelain, because firing temperature is more than 1200 ℃, it is heat generating member that its high potential temperature adopts Elema, the arrangement of Elema is the upper and lower arranged of body of heater, Elema for body of heater bottom arranged, because it is mullite or the carborundum push pedal of 30 ㎜ that it top covered a layer thickness, cause its heat energy that sends to porcelain to burn till utilization rate not high.
The utility model content
The purpose of this utility model is to overcome the above-mentioned defective that prior art exists, and provides a kind of heat energy utilization rate higher electric pushed slab kiln for baking cadmium red glazed porcelain.
The technical solution of the utility model is: it comprises body of heater, furnace shell, between body of heater and furnace shell, be provided with heat-insulation layer, the upper and lower heat generating member Elema that is arranged with of body of heater, be coated with mullite or carborundum push pedal on the Elema of body of heater bottom arranged, mullite push pedal or carborundum push pedal are provided with the hole in right quantity and aperture, pitch-row is the preferred 100-120mm of 90-130mm(), the aperture is Φ 50～Φ 10 ㎜ (preferred 40-20 ㎜), and hole and mullite or carborundum push pedal back gauge are the preferred 50-70mm of 40-80mm().
Described pitch-row is unsuitable too small, and the aperture is also unsuitable excessive, otherwise might influence the serviceability of mullite or carborundum push pedal.
Because the utility model is provided with aperture in mullite or carborundum push pedal, can reduce the barrier effect of the heat energy that mullite or carborundum push pedal send the heat generating member Elema, the heat energy that can more effectively utilize Elema to send.Energy-conservation reaching more than 8%.
Description of drawings
Fig. 1 is the structural representation of the utility model one embodiment;
Fig. 2 is the vertical view of mullite push pedal embodiment illustrated in fig. 1.
The specific embodiment
The utility model will be further described below in conjunction with embodiment.
Embodiment 1
With reference to accompanying drawing, present embodiment comprises body of heater 1, furnace shell 2, between body of heater 1 and furnace shell 2, be provided with heat-insulation layer 3, the body of heater 1 upper and lower heat generating member Elema 4 that is arranged with, be coated with mullite push pedal 5 on the Elema 4 of body of heater 1 bottom arranged, mullite push pedal 5 is provided with hole 6, and pitch-row is 110mm, the aperture is Φ 25 ㎜, and hole and mullite push pedal back gauge are 60mm.
All the other important technological parameters are as follows:
1, burner hearth working size: 16000 * 420 * 530(contains push pedal) (length * wide * high) ㎜.
2, equipment size: 19000 * 2800 * 1650(length * wide * high) ㎜, smokestack exceeds body of heater 800 ㎜.
3, mullite push pedal size: 340 * 340 * 30(length * wide * high) ㎜;
4, maximum operating temperature: 1300 ℃ (being as the criterion) with import firing ring mensuration.
5, long-term work temperature: 1200 ℃ (being as the criterion) with import firing ring mensuration.
6, the same cross section furnace temperature uniformity :≤± 3.5 ℃ (measure be as the criterion with import firing ring).
7, furnace temperature stability: ± 1.5 ℃ (being as the criterion) with the thermocouple electromotive force.
8, temperature control group number: 7 warm areas, 9 temperature controls.
9, heating original paper: first three groups is a resistance wire, and all the other are Elema.
10, shell temperature rise :≤40 ℃.
11, outlet temperature :≤120 ℃.
12, equipment installed power 120KW, insulation operate power 64KW.
Embodiment 2
The hole that is provided with in the mullite push pedal, pitch-row are 100mm, and the aperture is Φ 35 ㎜, and hole and mullite push pedal back gauge are 55mm.
Other important technological parameters is as follows:
1, burner hearth working size: 16000 * 420 * 530(contains push pedal) (length * wide * high) ㎜.
2, equipment size: 19000 * 2800 * 1650(length * wide * high) ㎜, smokestack exceeds body of heater 800 ㎜.
3, push pedal size: 340 * 340 * 30(length * wide * high) ㎜.
4, maximum operating temperature: 1300 ℃ (being as the criterion) with import firing ring mensuration.
5, long-term work temperature: 1200 ℃ (being as the criterion) with import firing ring mensuration.
6, the same cross section furnace temperature uniformity :≤± 3.5 ℃ (measure be as the criterion with import firing ring).
7, furnace temperature stability: ± 1.5 ℃ (being as the criterion) with the thermocouple electromotive force.
8, temperature control group number: 7 warm areas, 9 temperature controls.
9, heating original paper: first three groups is a resistance wire, and all the other are Elema.
10, shell temperature rise :≤40 ℃.
11, outlet temperature :≤120 ℃.
12, equipment installed power 120KW, insulation operate power 62KW.
Reference examples 1
The kiln important technological parameters is as follows:
1, burner hearth working size: 16000 * 420 * 530(contains push pedal) (length * wide * high) ㎜.
2, equipment size: 19000 * 2800 * 1650(length * wide * high) ㎜, smokestack exceeds body of heater 800 ㎜.
3, push pedal size: 340 * 340 * 30(length * wide * high) ㎜.
4, maximum operating temperature: 1300 ℃ (being as the criterion) with import firing ring mensuration.
5, long-term work temperature: 1200 ℃ (being as the criterion) with import firing ring mensuration.
6, the same cross section furnace temperature uniformity :≤± 3.5 ℃ (measure be as the criterion with import firing ring).
7, furnace temperature stability: ± 1.5 ℃ (being as the criterion) with the thermocouple electromotive force.
8, temperature control group number: 7 warm areas, 9 temperature controls.
9, heating original paper: first three groups is a resistance wire, and all the other are Elema.
10, shell temperature rise :≤40 ℃.
11, outlet temperature :≤120 ℃.
12, equipment installed power 120KW, insulation operate power 70KW.
The push pedal atresia.
The insulation operate power of the utility model embodiment 1 and embodiment 2 is respectively 64KW and 62KW; Reference examples is except that the push pedal atresia, and other technical parameter and the utility model embodiment 1 and embodiment 2 are identical, and its insulation operate power is bigger, reaches 70KW.Comparatively speaking, embodiment 1 is energy-conservation to reach 8.57%, and embodiment 2 is energy-conservation to reach 11.43%, and promptly energy utilization rate height is higher.
Claims (8)
1. electric pushed slab kiln for baking cadmium red glazed porcelain, comprise body of heater, furnace shell, between body of heater and furnace shell, be provided with heat-insulation layer, the upper and lower heat generating member Elema that is arranged with of body of heater is coated with mullite or carborundum push pedal on the Elema of body of heater bottom arranged, it is characterized in that, mullite push pedal or carborundum push pedal are provided with the hole in appropriate well distance and aperture, pitch-row is 90-130mm, and the aperture is Φ 50～Φ 10mm, and hole and mullite or carborundum push pedal back gauge are 40-80mm.
2. electric pushed slab kiln for baking cadmium red glazed porcelain according to claim 1 is characterized in that, described pitch-row is 100-120mm.
3. electric pushed slab kiln for baking cadmium red glazed porcelain according to claim 1 and 2 is characterized in that, described aperture is Φ 40-Φ 20mm.
4. furnace for baking cadmium red glaze porcelain according to claim 1 and 2 is characterized in that, described hole and mullite or carborundum push pedal back gauge are 50-70mm.
5. electric pushed slab kiln for baking cadmium red glazed porcelain according to claim 3 is characterized in that, described hole and mullite or carborundum push pedal back gauge are 50-70mm.
6. electric pushed slab kiln for baking cadmium red glazed porcelain according to claim 4 is characterized in that, described hole and mullite or carborundum push pedal back gauge are 50-70mm.
7. electric pushed slab kiln for baking cadmium red glazed porcelain according to claim 1 is characterized in that, described pitch-row is 110mm, and the aperture is Φ 25mm, and hole and mullite or carborundum push pedal back gauge are 60mm.
8. electric pushed slab kiln for baking cadmium red glazed porcelain according to claim 1 is characterized in that, described pitch-row is 100mm, and the aperture is Φ 35mm, and hole and mullite or carborundum push pedal back gauge are 55mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203073901U CN201514104U (en) | 2009-08-05 | 2009-08-05 | Electric pusher furnace for firing cadmium red glaze porcelain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203073901U CN201514104U (en) | 2009-08-05 | 2009-08-05 | Electric pusher furnace for firing cadmium red glaze porcelain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201514104U true CN201514104U (en) | 2010-06-23 |
Family
ID=42485514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203073901U Expired - Lifetime CN201514104U (en) | 2009-08-05 | 2009-08-05 | Electric pusher furnace for firing cadmium red glaze porcelain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201514104U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102419089A (en) * | 2011-12-30 | 2012-04-18 | 江苏三恒高技术窑具有限公司 | Long service life moving plate for push plate kiln |
| CN102445074A (en) * | 2011-12-30 | 2012-05-09 | 江苏三恒高技术窑具有限公司 | Push plate with holes and for electronic material roasting |
| CN102706133A (en) * | 2012-07-12 | 2012-10-03 | 尹彦征 | Electrical kiln used for firing cadmium red glaze porcelain with three-meter height |
-
2009
- 2009-08-05 CN CN2009203073901U patent/CN201514104U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102419089A (en) * | 2011-12-30 | 2012-04-18 | 江苏三恒高技术窑具有限公司 | Long service life moving plate for push plate kiln |
| CN102445074A (en) * | 2011-12-30 | 2012-05-09 | 江苏三恒高技术窑具有限公司 | Push plate with holes and for electronic material roasting |
| CN102419089B (en) * | 2011-12-30 | 2013-06-12 | 江苏三恒高技术窑具有限公司 | Long service life moving plate for push plate kiln |
| CN102706133A (en) * | 2012-07-12 | 2012-10-03 | 尹彦征 | Electrical kiln used for firing cadmium red glaze porcelain with three-meter height |
| CN102706133B (en) * | 2012-07-12 | 2014-02-19 | 尹彦征 | Electrical kiln used for firing cadmium red glaze porcelain with three-meter height |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100623 Effective date of abandoning: 20090805 |