CN202254257U - Conductive heating box - Google Patents
Conductive heating box Download PDFInfo
- Publication number
- CN202254257U CN202254257U CN2011203534962U CN201120353496U CN202254257U CN 202254257 U CN202254257 U CN 202254257U CN 2011203534962 U CN2011203534962 U CN 2011203534962U CN 201120353496 U CN201120353496 U CN 201120353496U CN 202254257 U CN202254257 U CN 202254257U
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- China
- Prior art keywords
- heating
- heating box
- shell
- air inlet
- conductive heating
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- 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.)
- Expired - Fee Related
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- Drying Of Solid Materials (AREA)
- Meat, Egg Or Seafood Products (AREA)
Abstract
The utility model discloses a conductive heating box, which belongs to hot air heating devices and is characterized in that a heating box air inlet pipeline is disposed in the middle of the top of the heating box, and an air inlet layer is arranged between a shell of the heating box and a heating chamber. When entered natural wind passes through the air inlet layer, the wind is preheated by heat emitted from the heating chamber so as to prevent too much heat from being lost from the shell. Compared with the prior art, the conductive heating box is characterized by being energy-saving and quick in temperature rise and can be widely used in the field of heating with hot air and especially suitable for drying of tea processing.
Description
Technical field
The utility model relates to a kind of hot blast firing equipment, especially a kind of conductive heating box.
Background technology
Conductive heating box is widely used in the drying course of the heating process, particularly Tea Processing in various fields.The conductive heating box that with the electricity is the energy is because of its hygienic environment-protecting, and processing technology with nuisanceless tealeaves is widely used.But existing conductive heating box, for avoiding producing peculiar smell and high temperature resistant, its shell majority is to utilize aluminium silicate wool as insulation material, the heat that inner heating clamber produces is easy to scatter and disappear through the outside conduction of the air in the middle of the insulation material, causes heat energy loss.
Summary of the invention
The utility model technical issues that need to address are: overcome disadvantages of background technology; Provide a kind of under the constant situation of conventional aluminum silicate insulation material; Can reclaim the heat that gives out from heating clamber, prevent the novel energy-conserving conductive heating box that too much heat scatters and disappears from shell.
The utility model solves the technical scheme that its technical problem adopted: a kind of novel conductive heating box; The heating cabinet intake stack is located at the heating cabinet crown center; An air supplying layer is arranged between heating cabinet shell and heating clamber; When the natural wind that gets into passes through air supplying layer, utilize the heat that gives out from heating clamber to carry out preheating, prevented that too much heat scatters and disappears from shell.
During practical implementation, the heating clamber dividing plate number of plies is advisable with the 2-6 layer.
The utility model compared with prior art has the following advantages: under the constant situation of manufactured materials kind, the heat that has reduced the heating cabinet shell significantly scatters and disappears.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 is the utility model embodiment one vertical section structure sketch map
Fig. 2 is the utility model embodiment one middle part cross sectional representation
Among the figure: 1, shell, 2, air supplying layer, 3, heating clamber, 4, chamber walls; 5, dividing plate, 6, electrothermal tube, 7, the heating clamber top board, 8, sheath top plate; 9, heating clamber inlet, 10, the dividing plate breach, 11, air outlet, 12, air inlet; 13, insulation material, 14, the shell door, 15, the electrothermal tube fixed head.
The specific embodiment
Embodiment one, and heating cabinet is rectangular build.In the shell (1), except sheath top plate (8) individual layer, other parts comprise that shell door (13) all is double-deck, in insulation material (13) is arranged.The chamber walls (4) of inner heating clamber (3) all is an individual layer except heating clamber top board (7) bilayer has the insulation material.Air inlet (12) circle is positioned at the heating cabinet crown center.Air outlet (11) circle is positioned at heating cabinet top one side, and size is the same with air inlet (12).In the middle of the heating clamber bottom, a circular heating clamber inlet (9) is arranged, size is the same with air inlet (12).Dividing plate (5) one ends of the inner multilayer of heating clamber (3) all leave rectangular dividing plate breach (10).Electrothermal tube (6) is fixed on the electrothermal tube fixed head (15).Whole heating clamber (3) has only with a circle of shell door (14) contact-making surface, air inlet (12) is located locates to link to each other with shell (1) with air outlet (11), and other parts are unsettled.
Wind from heating cabinet air inlet (12) entering; Air supplying layer (2) along between shell (1) and the heating clamber (3) flows downward; Through heating clamber inlet (9), get into heating clamber (3) inside, receive the heating of the electrothermal tube (6) above each layer dividing plate (5) after; Successively upwards flow, blow out from air outlet (11) at last.
Claims (2)
1. conductive heating box comprises being provided with into and out of the casing in air port etc., it is characterized in that: between heating cabinet shell and the heating clamber, an air supplying layer is arranged.
2. a kind of conductive heating box according to claim 1 is characterized in that: air inlet is located at the heating cabinet crown center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203534962U CN202254257U (en) | 2011-09-15 | 2011-09-15 | Conductive heating box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203534962U CN202254257U (en) | 2011-09-15 | 2011-09-15 | Conductive heating box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202254257U true CN202254257U (en) | 2012-05-30 |
Family
ID=46115490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203534962U Expired - Fee Related CN202254257U (en) | 2011-09-15 | 2011-09-15 | Conductive heating box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202254257U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102860397A (en) * | 2012-09-24 | 2013-01-09 | 段永春 | Alkali-reducing cover device of tea and use method thereof |
| CN104819566A (en) * | 2015-05-20 | 2015-08-05 | 沧州爱妮尔节能科技服务有限公司 | Electromagnetic hot air furnace |
| CN105272400A (en) * | 2015-10-19 | 2016-01-27 | 湖南碧野农业机械科技有限责任公司 | Normal-pressure jet-type hot blast heating system and process for biomass waste |
-
2011
- 2011-09-15 CN CN2011203534962U patent/CN202254257U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102860397A (en) * | 2012-09-24 | 2013-01-09 | 段永春 | Alkali-reducing cover device of tea and use method thereof |
| CN102860397B (en) * | 2012-09-24 | 2013-10-30 | 段永春 | Alkali-reducing cover device of tea and use method thereof |
| CN104819566A (en) * | 2015-05-20 | 2015-08-05 | 沧州爱妮尔节能科技服务有限公司 | Electromagnetic hot air furnace |
| CN105272400A (en) * | 2015-10-19 | 2016-01-27 | 湖南碧野农业机械科技有限责任公司 | Normal-pressure jet-type hot blast heating system and process for biomass waste |
| CN105272400B (en) * | 2015-10-19 | 2018-08-31 | 湖南碧野农业机械科技有限责任公司 | A kind of biomass garbage atmospheric pressure discharge formula hot air heating system and technique |
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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: 20120530 Termination date: 20120915 |