CN200940996Y - Horizontal prheating furnace having multi-stage crystal electrothermal tubes - Google Patents
Horizontal prheating furnace having multi-stage crystal electrothermal tubes Download PDFInfo
- Publication number
- CN200940996Y CN200940996Y CN 200620119020 CN200620119020U CN200940996Y CN 200940996 Y CN200940996 Y CN 200940996Y CN 200620119020 CN200620119020 CN 200620119020 CN 200620119020 U CN200620119020 U CN 200620119020U CN 200940996 Y CN200940996 Y CN 200940996Y
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- horizontal
- quartz
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- preheating furnace
- heat
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Abstract
A multi-stage horizontal preheating furnace with quartz electric hot tubes, which comprises a single horizontally butt joint body arranged in horizontal, with a shell of the furnace showing a horizontal hexagonal prism; inside the shell is positioned an insulating course, and inside the insulating course is positioned a stainless steel reflecting screen; on the inside wall of the reflecting screen, along the perimeter of the hexagon are evenly welded stainless steel supports, on top of which are positioned along the perimeter quartz tubes parallel to each other and surrounding a central axis, with resistance wire going through each quartz tubes. The multi-stage horizontal preheating furnace with quartz electric hot tubes consumes less energy with high thermal utilization; heats materials evenly; guarantees the bulking quality and quality after vitrification; and the furnace body can also be used safely with convenient maintenance.
Description
Technical field
The utility model belongs to the low-temperature heat apparatus field, specially refers to the horizontal preheating furnace of multistage quartz electrothermal tube.
Background technology
The horizontal preheating furnace of multistage quartz electrothermal tube is used for perlite one quasi-mineral is carried out preheating and baking goes a certain proportion of moisture content to design before expanded, vitreous.By regulating furnace temperature, make the mineral matter in the stove reach required temperature and dry by the fire a certain proportion of moisture content, guarantee that it is expanded, the high finished product rate of vitreous.
Summary of the invention
The utility model technical issues that need to address are for guaranteeing that it is expanded, the high finished product rate of vitreous, to create a kind of low-temperature heat equipment.The purpose of this utility model provides the horizontal preheating furnace of multistage quartz electrothermal tube.This purpose realizes by the following technical solutions, the horizontal preheating furnace of a kind of multistage quartz electrothermal tube, it is characterized in that, whole body of heater comprises that level docks the single body of heater of horizontal placement, its shell becomes six horizontal cylinders, be provided with heat-insulation layer in the shell, be provided with the stainless steel radiation shield in the heat-insulation layer, on this radiation shield inwall, periphery along six posts is welded with equally distributed stainless steel stent, be equipped with on the support and be parallel to each other and around axis, arrange the quartz ampoule of placing, penetrate resistance wire in each quartz ampoule along periphery.The centre of described six cylinders is the cylinders that material is housed along the central shaft rotation.Described heat-insulation layer can be selected the alumina silicate heat-insulation layer for use, also can be by other filled thermal insulation materials.Penetrate resistance wire in the described quartz ampoule, can select the siderochrome aluminum for use.
The beneficial effects of the utility model are that the horizontal preheating furnace of this multistage quartz electrothermal tube adopts resistance wire direct heat radiation in quartz ampoule, and the reflex of radiation shield to heat energy arranged.The heat energy overwhelming majority is radiated on the cylinder that central part is equipped with material, so energy consumption is low, heat energy utilization rate height, again because cylinder constantly motion material is heated evenly in tube, guaranteed required temperature and a certain proportion of moisture of material before expanded, the vitreous.And body of heater is safe in utilization, and is easy to maintenance.
Description of drawings
Fig. 1 is horizontal body of heater inner structure cutaway view;
Fig. 2 is a schematic cross-sectional view in the horizontal body of heater.
The specific embodiment
With reference to Fig. 1, Fig. 2, a few joint horizontal chamber furnace (oven) body structure partial sectional views that the expression level is docking together, and body of heater schematic cross-sectional view, outermost layer is a metal shell 1 among the figure, it is the profile of one or six cylinders, outer casing inner wall is being close to heat-insulation layer 2, as an embodiment, this example adopts aluminum silicate insulation material, also can adopt other filled thermal insulation materials, the inboard one deck stainless steel radiation shield 3 that connects of heat-insulation layer, this radiation shield inboard is provided with stainless steel stent 4, and the quartz ampoule 5 that is parallel to each other and arranges placement around axis along periphery is housed on the support, be installed with continuous resistance wire 6 in each quartz ampoule, in the centre of six cylinders are the cylinders that material is housed 7 that rotate around central shaft, because cylinder constantly rolls, make the temperature at place, materials inside place be able to even regulation.
Claims (4)
1. horizontal preheating furnace of multistage quartz electrothermal tube, it is characterized in that, whole body of heater comprises that level docks the single body of heater of horizontal placement, and its shell becomes six horizontal cylinders, is provided with heat-insulation layer in the shell, be provided with the stainless steel radiation shield in the heat-insulation layer, on this radiation shield inwall, be welded with equally distributed stainless steel stent along the periphery of six posts, be equipped with on the support and be parallel to each other and around axis, arrange the quartz ampoule of placing along periphery, penetrate resistance wire in each quartz ampoule.
2. the horizontal preheating furnace of multistage quartz electrothermal tube according to claim 1 is characterized in that, the centre of described six cylinders is the cylinders that material is housed along the central shaft rotation.
3. the horizontal preheating furnace of multistage quartz electrothermal tube according to claim 1 is characterized in that described heat-insulation layer can be selected the alumina silicate heat-insulation layer for use, also can be by other filled thermal insulation materials.
4. the horizontal preheating furnace of multistage quartz electrothermal tube according to claim 1 is characterized in that, penetrates resistance wire in the described quartz ampoule, can select the siderochrome aluminum for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620119020 CN200940996Y (en) | 2006-07-20 | 2006-07-20 | Horizontal prheating furnace having multi-stage crystal electrothermal tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620119020 CN200940996Y (en) | 2006-07-20 | 2006-07-20 | Horizontal prheating furnace having multi-stage crystal electrothermal tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200940996Y true CN200940996Y (en) | 2007-08-29 |
Family
ID=38747172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620119020 Expired - Fee Related CN200940996Y (en) | 2006-07-20 | 2006-07-20 | Horizontal prheating furnace having multi-stage crystal electrothermal tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200940996Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396892A (en) * | 2015-12-10 | 2016-03-16 | 苏州科冈迪数控设备有限公司 | Mold heating furnace |
| CN107401926A (en) * | 2017-07-11 | 2017-11-28 | 盐城市盛丰机械有限公司 | A kind of detachable preheating furnace |
-
2006
- 2006-07-20 CN CN 200620119020 patent/CN200940996Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396892A (en) * | 2015-12-10 | 2016-03-16 | 苏州科冈迪数控设备有限公司 | Mold heating furnace |
| CN107401926A (en) * | 2017-07-11 | 2017-11-28 | 盐城市盛丰机械有限公司 | A kind of detachable preheating furnace |
| CN107401926B (en) * | 2017-07-11 | 2018-07-13 | 盐城市盛丰机械有限公司 | A kind of detachable preheating furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070829 |