CN102476163A - Hot core box with characteristics of energy saving and insulation - Google Patents
Hot core box with characteristics of energy saving and insulation Download PDFInfo
- Publication number
- CN102476163A CN102476163A CN2010105638400A CN201010563840A CN102476163A CN 102476163 A CN102476163 A CN 102476163A CN 2010105638400 A CN2010105638400 A CN 2010105638400A CN 201010563840 A CN201010563840 A CN 201010563840A CN 102476163 A CN102476163 A CN 102476163A
- Authority
- CN
- China
- Prior art keywords
- thermal insulation
- core box
- insulation layer
- hot core
- covered
- 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.)
- Pending
Links
Images
Landscapes
- Packages (AREA)
Abstract
The invention discloses a hot core box with characteristics of energy saving and insulation, which is characterized in that a thermal insulation layer (2) is covered on the external part of the hot core box (1), a reinforcing layer (3) is covered on the external part of the thermal insulation layer (2). The heat insulation treatment is carried out on the five surfaces of the hot core box except a parting surface, so that more than 30% of electric energy can be saved. The thickness of the thermal insulation layer uses a standard that heat is diffused outside as little as possible; and if the strength of a thermal insulation layer material is low, the reinforcing layer can be added outside the heat insulation material so as to ensure the thermal insulation layer not to be damaged when the hot core box is in use.
Description
Technical field:
The present invention relates to heating type mould in a kind of casting industry.
Background technology:
Producing in the casting has a kind of hot box with heater, and under high temperature action, sand material binding agent gets final product polycondensation and hardens in very short time, form core, must not advance the baker oven dry again, has advantages such as the production cycle of shortening.But when heater heated mould, heat greatly can be dispersed in the air, has wasted mass energy, and has made surrounding environment be in the condition of high temperature, work under bad environment.
Summary of the invention:
The present invention is directed to the above-mentioned deficiency of prior art, a kind of hot box of energy-saving heat preserving simple in structure is provided.
Technical solution of the present invention is: a kind of hot box of energy-saving heat preserving, be covered with thermal insulation layer in the hot box outside, and be covered with enhancement Layer in the thermal insulation layer outside.
The present invention carries out heat insulation processing to five faces of hot box except that die joint, saves electric energy more than 30%.The thickness of thermal insulation layer outwards is dissipated as standard so that temperature is the least possible, if insulating layer material intensity is not high, can add a layer enhancement Layer in the heat-barrier material outside, to guarantee that hot box in use can not damage thermal insulation layer.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
The specific embodiment:
Figure further specifies embodiments of the invention below in conjunction with the width of cloth.
As shown in Figure 1, a kind of hot box of energy-saving heat preserving is provided with heating tube 4 in it, is covered with thermal insulation layer 2 in hot box 1 outside, is covered with enhancement Layer 3 in thermal insulation layer 2 outsides.
Claims (1)
1. the hot box of an energy-saving heat preserving is characterized in that: be covered with thermal insulation layer (2) in hot box (1) outside, be covered with enhancement Layer (3) in thermal insulation layer (2) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105638400A CN102476163A (en) | 2010-11-27 | 2010-11-27 | Hot core box with characteristics of energy saving and insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105638400A CN102476163A (en) | 2010-11-27 | 2010-11-27 | Hot core box with characteristics of energy saving and insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102476163A true CN102476163A (en) | 2012-05-30 |
Family
ID=46089012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105638400A Pending CN102476163A (en) | 2010-11-27 | 2010-11-27 | Hot core box with characteristics of energy saving and insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102476163A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104399879A (en) * | 2014-11-12 | 2015-03-11 | 山西江淮重工有限责任公司 | Core box for high precision assembly casting |
| CN105033193A (en) * | 2015-08-15 | 2015-11-11 | 重庆市合川区云天机械制造有限公司 | Anti-scalding device for manufacturing sand mold |
| CN107803463A (en) * | 2016-09-08 | 2018-03-16 | 天津达祥精密工业有限公司 | Hot box with heat-insulation layer |
-
2010
- 2010-11-27 CN CN2010105638400A patent/CN102476163A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104399879A (en) * | 2014-11-12 | 2015-03-11 | 山西江淮重工有限责任公司 | Core box for high precision assembly casting |
| CN105033193A (en) * | 2015-08-15 | 2015-11-11 | 重庆市合川区云天机械制造有限公司 | Anti-scalding device for manufacturing sand mold |
| CN107803463A (en) * | 2016-09-08 | 2018-03-16 | 天津达祥精密工业有限公司 | Hot box with heat-insulation layer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102476163A (en) | Hot core box with characteristics of energy saving and insulation | |
| CN103322611B (en) | Carbon crystal heating wall heating product and production process thereof | |
| CN202836198U (en) | Box-type heating furnace | |
| CN201900217U (en) | Energy-saving heat insulation hot core box | |
| CN209381409U (en) | Wind electricity-generating blade forming mould | |
| CN107097425A (en) | A kind of new 3D printer heating bottom plate | |
| CN202470747U (en) | Inductive coupling heating and sintering device | |
| CN201248146Y (en) | Heating cylinder | |
| CN104553164A (en) | High-strength nano-ceramic fiber anti-radiation heat insulating plate and preparation method of high-strength nano-ceramic fiber anti-radiation heat insulating plate | |
| CN204177187U (en) | A kind of magnetic ferrite magnetic core sintering thermocirculator | |
| CN201471819U (en) | Composite membrane laminating machine | |
| CN205167523U (en) | SMC mould pressing mould energy -saving equipment | |
| CN203994457U (en) | A kind of mould that improves mould temperature | |
| CN203818403U (en) | Heating device | |
| CN207130150U (en) | A kind of efficiently hot-bending machine heating arrangement | |
| CN206828367U (en) | A kind of hot-forming processing mold of curl 3D glass | |
| CN206272881U (en) | Heat-conducting oil furnace electromagnetic induction heater novel heat insulation and preservation layer | |
| CN206061179U (en) | A kind of electrically heated rod of mould inside heating | |
| CN104665983B (en) | Magnetization warm hand electric calorifie installation | |
| CN202077540U (en) | Electric heating capacity on lotus powder drying machine | |
| CN107379354A (en) | Electromagnetic heating structure | |
| CN204446267U (en) | Magnetization warm hand electric heating device | |
| CN105282878B (en) | High-temperature far-infrared radiant heat disc and manufacturing method thereof | |
| CN204346024U (en) | Heated-air circulation oven | |
| CN203401723U (en) | Novel electromagnetic heating device for die head of film blowing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120530 |