CN203731853U - Double-slideway bell-jar-type electric heating furnace - Google Patents
Double-slideway bell-jar-type electric heating furnace Download PDFInfo
- Publication number
- CN203731853U CN203731853U CN201320584249.2U CN201320584249U CN203731853U CN 203731853 U CN203731853 U CN 203731853U CN 201320584249 U CN201320584249 U CN 201320584249U CN 203731853 U CN203731853 U CN 203731853U
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- China
- Prior art keywords
- bell
- slideway
- heating
- jar
- bell jar
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Abstract
The utility model discloses a double-slideway bell-jar-type electric heating furnace and belongs to the technical field of electric heating. The double-slideway bell-jar-type electric heating furnace is characterized in that an electric heating furnace bell jar system and an electric heating furnace base box are connected through a lifting transmission system to form the integral double-slideway bell-jar-type electric heating furnace. The electric heating furnace base box is a main body and plays a role in fixing and supporting of the lifting transmission system, vertical sliding blocks of the electric heating furnace bell jar system are driven and controlled by the lifting transmission system to freely run up and down along parallel double slideways of the lifting transmission system, and the lifting transmission system is provided with a transmission self-locking mechanism, so that an electric heating furnace bell jar can stay at any position without moving due to dead weight in the process of moving. An alumina fiber material is adopted for heat insulating, four self-locking castors are mounted at the bottom of a furnace body, and the whole electric heating furnace is compact in structural design, small in occupied space, high in running automation degree, small in energy consumption, safe, reliable and simple and convenient to operate.
Description
Technical field:
The invention discloses a kind of two slideway bell-jar and add electrothermal stove, belong to electric-heating technology field.
Background technology:
The heating by electric cooker bell jar of existing bell-jar electric furnace generally separates with electric furnace base, mostly to utilize portal frame device that heating bell jar is sling and moved away from or be placed on electric furnace base, this device on the one hand structure heaviness, complex operation, need larger working space, in the time that being placed on electric furnace base, heating bell jar can shake on the other hand, make to be placed in and be sintered deposits yields relative displacement on furnace base, its stability can not finely ensure.For there being relative strict technology control requirement, this bell-jar electric furnace can not meet instructions for use.
Summary of the invention:
The object of the invention is to overcome that existing heating mantles furnace operation is loaded down with trivial details, operation stability is poor, the weak point such as large that takes up room, provide a kind of simple and convenient, operation stability is high, and compact conformation, what security was good adds electrothermal stove.
The two slideway bell-jars that the present invention relates to add electrothermal stove and form by heating bell jar system, heating EAF bottom seat-box, two slideway lifting drive system.
Add electrothermal stove bell jar system by heating element heater, rectangle double-layer heating bell jar, alumina fibre heat insulating board, be fixed on the upright slide block (totally 4) that adds upper and lower uniform two brace summers in the electrothermal stove bell jar back side and brace summer two ends and combine.Wherein rectangle double-layer heating bell jar divide inside and outside two-layer, between distance 100mm, rear upper end pin between double-layer heating bell jar is symmetrical installs two minisize axial-flow blower fans, can well reduce the surface temperature of outer bell jar; Internal layer bell jar liner alumina fibre plate heat-insulation and heat-preservation, heating element heater is Si-Mo rod or Elema or resistance wire.
Heating EAF bottom seat-box by heating bell jar base, add electrothermal stove electrical control cubicles, be fixed on two uniform fixed cross beams of the heating EAF bottom seat-box back side and form.Wherein heat bell jar base and be positioned at the upper end that adds electrothermal stove electrical control cubicles, between the thermal insulation layer of double-deck alumina fibre plate is housed; Bottom of device configures four castors with self-locking mechanism, is easy to add the fixing of electrothermal stove and move.
Lifting drive system is made up of lifting transmission framework and lifting driving control system.Lifting transmission framework is made up of the parallel double slideway of vertical direction, three fixed support beams of horizontal direction.Two slideway lifting driving control systems form the control of hand-operated lifting, automatic lifting and lifting self-lock by motor, gear shaft, driving chain, click transmission self-locking mechanism, making to add electrothermal stove bell jar can move arbitrarily, and in moving process, can rest on optional position and can not produce displacement because of deadweight.
Add electrothermal stove bell jar system and add electrothermal stove with two slideway bell-jars that heating EAF bottom seat-box is connected to form one by lifting drive system framework.Heating EAF bottom seat-box is main body, by being fixed on being fixed together of two root fixed support beams of two uniform fixed cross beams of the heating EAF bottom seat-box back side and lifting transmission framework lower end horizontal direction, play the effect of the fixing and support to lifting drive system.Four upright slide blocks that add electrothermal stove bell jar system crouch in the parallel double slideway of lifting drive system, under the drive of motor, gear shaft and driving chain, realize and add electrothermal stove bell jar system along slideway operation freely up and down.
It is an entirety that two slideway bell-jars add electrothermal stove, and total is compact to design, and occupation of land space is little, and equipment operation automaticity is high, and power consumption is few, safe and reliable, simple to operation.
Brief description of the drawings:
Accompanying drawing is two slideway bell-jar heating electric stove integral structural representations.
Number in the figure: add electrothermal stove bell jar 1, minisize axial-flow blower fan 2, external heat bell jar 3, upright slide block warming plate 4, add electrothermal stove bell jar brace summer 5, high-temperature heating element 6, interior heating bell jar 7, alumina fibre thermal insulation board 8, heating bell jar base 9, double-deck alumina fibre thermal insulation board 10, add electrothermal stove electrical control cubicles 11, heating EAF bottom seat-box 12, castor 13, motor 14, gear shaft 15, heating EAF bottom seat-box fixed cross beam 16, hand-operated lifting operating grip 17, click transmission self-locking mechanism 18, lifting drive system 19, driving chain 20, lifting transmission slideway 21, lifting transmission fixed support beam 22.
Detailed description of the invention:
Add electrothermal stove bell jar system 1 by heating bell jar 7 in rectangle external heat bell jar 3, rectangle, the alumina fibre heat insulating board 8 and the heater element Si-Mo rod 6 that paste interior heating bell jar 7 inwalls form.The thermal insulation layer 10 of heating EAF bottom seat-box 12 by heating bell jar base 9, alumina fibre plate, add electrothermal stove electrical control cubicles 11 and form.Lifting drive system 19 forms lifting transmission framework by two lifting transmission slideways 21, three lifting transmission fixed support beams 22, form lifting driving control system control lifting transmission by motor 14, gear shaft 15, driving chain 20, click transmission self-locking mechanism 18, operation can by adding, electrothermal stove electrical control cubicles 11 or hand-operated lifting operating grip 17 carry out automatically and hand-operated lifting operation is controlled.
Add electrothermal stove bell jar system 1 and add electrothermal stove with two slideway bell-jars that heating EAF bottom seat-box 12 is connected to form entirety by lifting drive system 19.Heating EAF bottom seat-box 12 is fixing and supporting elevation transmission system 19 as main body, is interconnected and fixed with two lifting transmission fixed support beams 22 of lifting drive system 19 lower ends by two fixed cross beams of heating EAF bottom seat-box 16 of heating EAF bottom seat-box 12.Adding electrothermal stove bell jar system relies on the upright slide block 7 that adds upper and lower uniform two brace summers 6 in the electrothermal stove bell jar back side and brace summer two ends to be formed on the operation in lifting drive system parallel double slideway 21, under the drive of motor 14, gear shaft 15 and driving chain 20, realize and add electrothermal stove bell jar system along slideway operation freely up and down.
Four castors of single unit system bottom configuration with self-locking mechanism, are easy to add the fixing of electrothermal stove and move.
Claims (6)
1. two slideway bell-jars add an electrothermal stove, it is characterized in that adding electrothermal stove bell jar system and are connected to form one by two slideway lifting drive systems with heating EAF bottom seat-box, and it comprises: add electrothermal stove bell jar (1), minisize axial-flow blower fan (2), external heat bell jar (3), upright slide block (4), add electrothermal stove bell jar brace summer (5), heating element heater (6), interior heating bell jar (7), alumina fibre thermal insulation board (8), heating bell jar base (9), double-deck alumina fibre thermal insulation board (10), add electrothermal stove electrical control cubicles (11), heating EAF bottom seat-box (12), castor (13), motor (14), gear shaft (15), heating EAF bottom seat-box fixed cross beam (16), hand-operated lifting operating grip (17), click transmission self-locking mechanism (18), lifting drive system (19), driving chain (20), lifting transmission slideway (21), lifting transmission fixed support beam (22).
2. as claimed in claim 1 pair of slideway bell-jar adds electrothermal stove, it is characterized in that: add electrothermal stove bell jar system by heating element heater, rectangle double-layer heating bell jar, alumina fibre heat insulating board, be fixed on the upright slide block (totally 4) that adds upper and lower uniform two brace summers in the electrothermal stove bell jar back side and brace summer two ends and combine; Rectangle double-layer heating bell jar divides inside and outside two-layer, between distance 100mm, two minisize axial-flow blower fans are installed between double-layer heating bell jar, internal layer bell jar liner alumina fibre plate heat-insulation and heat-preservation, heating element heater is Si-Mo rod or Elema or resistance wire.
3. as claimed in claim 1 pair of slideway bell-jar adds electrothermal stove, it is characterized in that: heating EAF bottom seat-box by heating bell jar base, add electrothermal stove electrical control cubicles, be fixed on two uniform fixed cross beams of the heating EAF bottom seat-box back side and form; Wherein heat bell jar base and be positioned at the upper end that adds electrothermal stove electrical control cubicles, between the thermal insulation layer of double-deck alumina fibre plate is housed; Bottom of device configures four castors with self-locking mechanism.
4. as claimed in claim 1 pair of slideway bell-jar adds electrothermal stove, it is characterized in that: lifting drive system is made up of lifting transmission framework and lifting driving control system, lifting transmission framework is made up of the parallel double slideway of vertical direction, three fixed support beams of horizontal direction.
5. the two slideway bell-jars as described in claim 1 or 4 add electrothermal stove, it is characterized in that: two slideway lifting driving control systems form the control of hand-operated lifting, automatic lifting and lifting self-lock by motor, gear shaft, driving chain, click transmission self-locking mechanism.
6. as claimed in claim 1 pair of slideway bell-jar adds electrothermal stove, it is characterized in that: heating EAF bottom seat-box is main body, by being fixed on being fixed together of two root fixed support beams of two uniform fixed cross beams of the heating EAF bottom seat-box back side and lifting transmission framework lower end horizontal direction, play the effect of the fixing and support to lifting drive system; Four upright slide blocks that add electrothermal stove bell jar system crouch in the parallel double slideway of lifting drive system, under the drive of motor, gear shaft and driving chain, realize and add electrothermal stove bell jar system along slideway operation freely up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320584249.2U CN203731853U (en) | 2013-09-17 | 2013-09-17 | Double-slideway bell-jar-type electric heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320584249.2U CN203731853U (en) | 2013-09-17 | 2013-09-17 | Double-slideway bell-jar-type electric heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203731853U true CN203731853U (en) | 2014-07-23 |
Family
ID=51201921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320584249.2U Expired - Fee Related CN203731853U (en) | 2013-09-17 | 2013-09-17 | Double-slideway bell-jar-type electric heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203731853U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104251620A (en) * | 2013-06-25 | 2014-12-31 | 天津市硅酸盐研究所有限公司 | Double-slideway bell jar type electric heating furnace |
| CN112964067A (en) * | 2021-02-23 | 2021-06-15 | 内蒙古工业大学 | Charging equipment for metallurgical furnace |
-
2013
- 2013-09-17 CN CN201320584249.2U patent/CN203731853U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104251620A (en) * | 2013-06-25 | 2014-12-31 | 天津市硅酸盐研究所有限公司 | Double-slideway bell jar type electric heating furnace |
| CN112964067A (en) * | 2021-02-23 | 2021-06-15 | 内蒙古工业大学 | Charging equipment for metallurgical furnace |
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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: 20140723 Termination date: 20170917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |