CN201520787U - Hot air circulating device of ground chain type oven - Google Patents
Hot air circulating device of ground chain type oven Download PDFInfo
- Publication number
- CN201520787U CN201520787U CN2009201889440U CN200920188944U CN201520787U CN 201520787 U CN201520787 U CN 201520787U CN 2009201889440 U CN2009201889440 U CN 2009201889440U CN 200920188944 U CN200920188944 U CN 200920188944U CN 201520787 U CN201520787 U CN 201520787U
- Authority
- CN
- China
- Prior art keywords
- heater
- heat
- chain type
- oven
- well heater
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a hot air circulating device of a ground chain type oven, comprising an oven body, a heater and a draft blower. The draft blower is positioned at the downstream area of the heater; the position in the oven body near the top is provided with a spacer plate which divides the oven body into a heat storage area and a heating area; the heat storage area is connected with the draft blower by a pipeline; air outlets are uniformly distributed on the spacer plate; the positions of the air outlets are filled with high temperature filter cotton; the bottom part of the heating area is provided with an exhaust hole which is connected with the heater by the pipeline; and the exhaust hole is filled with the high temperature filter cotton. The oven has uniform distribution of heat inside the oven and smaller temperature difference, and can uniformly heat a workpiece, thereby improving the product quality and saving the energy.
Description
Technical field
The utility model relates to a kind of heated air circulation device, relates in particular to the heated air circulation device of a kind of ground chain type baking oven.
Background technology
Ground chain type baking oven is used in various industries widely as traditional Equipment for Heating Processing.But in the prior art, especially for large-scale baking oven, because the volume of baking oven own is bigger, temperature differs greatly in the stove, and causing can not be by uniform heating, if temperature is made as prescribed value through the workpiece in the stove, then interior some the regional workpiece heating of stove is insufficient probably, influences quality product; But too high as if what temperature was established, then waste big energy, may make also that simultaneously product by heating is excessive, causes and scraps.
The utility model content
The purpose of this utility model provides in a kind of stove and has a narrow range of temperature, the heated air circulation device of the ground chain type baking oven of homogeneous heating.
For achieving the above object, the technical solution adopted in the utility model is: the heated air circulation device of a kind of ground chain type baking oven, comprise body of heater, well heater and gas blower, described gas blower is positioned at the downstream of described well heater, position by the top in this body of heater is provided with a dividing plate, described dividing plate is divided into superposed heat-accumulating area with body of heater and is positioned at the heating zone of bottom, described heat-accumulating area and described gas blower be pipe connection mutually, described gas blower will be delivered in the described heat-accumulating area through the hot gas flow of described heater heats, be evenly distributed with a plurality of air outlets on the described dividing plate, described heating zone and heat-accumulating area only are connected by described air outlet, and described air outlet place is filled with the high temperature filtration cotton.The effect of high temperature filtration cotton herein is to stop dust in the warm air, impurity etc. to enter the heating zone, reduces workpiece pollution.
Preferably, bottom, described heating zone is provided with a venting hole, and described venting hole and described well heater be pipe connection mutually, and described venting hole place is filled with the high temperature filtration cotton.The effect of high temperature filtration cotton is to prevent that the impurity in the stove from entering described well heater, causes damage to well heater.
Owing to adopted above-mentioned technical solution, the utility model is obtained following progress: because this baking oven has increased dividing plate, have air outlet on the dividing plate again equably, make warm air can be gathered in heat-accumulating area, and enter the heating zone equably by air outlet, heat distribution is more even in the heating zone, the temperature difference is less, workpiece can be heated equably, improves the quality of products, and has also saved the energy simultaneously.
Description of drawings
Accompanying drawing 1 is the synoptic diagram of baking oven of the present utility model;
Accompanying drawing 2 is the sectional view of Fig. 1.
Wherein: 1, body of heater; 2, well heater; 3, gas blower; 4, dividing plate; 5, heat-accumulating area; 6, heating zone; 7, air outlet; 8, venting port.
Embodiment
Further set forth concrete structure of the present utility model below in conjunction with accompanying drawing.
As Fig. 1, shown in Figure 2, the heated air circulation device of a kind of ground chain type baking oven, comprise body of heater 1, well heater 2 and gas blower 3, described gas blower 3 is positioned at the downstream of described well heater 2, position by the top in this body of heater 1 is provided with a dividing plate 4, described dividing plate 4 is divided into superposed heat-accumulating area 5 with body of heater 1 and is positioned at the heating zone 6 of bottom, described heat-accumulating area 5 and described gas blower 3 be pipe connection mutually, be evenly distributed with a plurality of air outlets 7 on the described dividing plate 4, described heating zone 6 and heat-accumulating area 5 only are connected by described air outlet 7. and described air outlet 7 places are filled with the high temperature filtration cotton, effect is the dust that stops in the warm air, impurity etc. enter heating zone 6, reduce workpiece pollution.6 bottoms, described heating zone are provided with a venting hole 8, described venting hole 8 and described well heater 2 be pipe connection mutually, described venting hole 8 places also are filled with the high temperature filtration cotton, and effect is to prevent that the impurity in the stove from entering described well heater 2, causes damage to well heater 2.
During this baking oven work, after air is heated by described well heater 2, described gas blower 3 is extracted into described heat-accumulating area 5 with warm air through pipeline, then warm air is gathered in described heat-accumulating area 5, and enter heating zone 6 equably by the air outlet 7 on the described dividing plate 4, heat distribution is more even in the described heating zone 6, the temperature difference is less, workpiece can be heated equably, because described well heater 2 is worked constantly, the air of 6 bottoms, described heating zone flows into described well heater 2 again by described venting hole 8 and is heated because exothermic temperature is lower, circulation is so constantly gone down, and has also saved the energy when improving the workpiece quality product.
Above embodiment only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow the people that is familiar with this technology understand content of the present utility model and is implemented; can not limit protection domain of the present utility model with this; all equivalences of being done according to the utility model spirit change or modify, and all should be encompassed in the protection domain of the present utility model.
Claims (2)
1. the heated air circulation device of a ground chain type baking oven, comprise body of heater (1), well heater (2) and gas blower (3), described gas blower (3) is positioned at the downstream of described well heater (2), it is characterized in that: the position by the top in this body of heater (1) is provided with a dividing plate (4), described dividing plate (4) is divided into superposed heat-accumulating area (5) with body of heater (1) and is positioned at the heating zone (6) of bottom, described heat-accumulating area (5) and described gas blower (3) be pipe connection mutually, described gas blower (3) will be delivered in the described heat-accumulating area (5) through the hot gas flow of described well heater (2) heating, be evenly distributed with a plurality of air outlets (7) on the described dividing plate (4), described heating zone (6) and heat-accumulating area (5) only are connected by described air outlet (7), and described air outlet (7) locates to be filled with the high temperature filtration cotton.
2. the heated air circulation device of chain type baking oven according to claim 1ly, it is characterized in that: described heating zone (6) bottom is provided with a venting hole (8), described venting hole (8) and described well heater (2) be pipe connection mutually, and described venting hole (8) locates to be filled with the high temperature filtration cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201889440U CN201520787U (en) | 2009-10-26 | 2009-10-26 | Hot air circulating device of ground chain type oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201889440U CN201520787U (en) | 2009-10-26 | 2009-10-26 | Hot air circulating device of ground chain type oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201520787U true CN201520787U (en) | 2010-07-07 |
Family
ID=42506964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201889440U Expired - Fee Related CN201520787U (en) | 2009-10-26 | 2009-10-26 | Hot air circulating device of ground chain type oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201520787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107356127A (en) * | 2017-09-12 | 2017-11-17 | 柳州市隆兴模具技术有限公司 | A kind of WHRS of tempering furnace |
-
2009
- 2009-10-26 CN CN2009201889440U patent/CN201520787U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107356127A (en) * | 2017-09-12 | 2017-11-17 | 柳州市隆兴模具技术有限公司 | A kind of WHRS of tempering furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206019184U (en) | Fruit and vegetable drying machine using biomass fuel | |
| CN105716399A (en) | Fodder drying equipment | |
| CN201520787U (en) | Hot air circulating device of ground chain type oven | |
| CN204085068U (en) | A kind of solar energy of built-in circulation air path and air energy barn | |
| CN205403418U (en) | Utilize dry walnut drying equipment of hot -blast furnace | |
| CN206483674U (en) | A kind of finish-baking room for automobile | |
| CN203216232U (en) | Quick constant temperature baking oven | |
| CN206131029U (en) | Automobile coating radiation area heating furnace waste heat recovery device | |
| CN205077095U (en) | Gear heat treatment furnace waste heat utilization equipment | |
| CN204555604U (en) | Granular organic fertilizer grading drying device | |
| CN202941344U (en) | Grain drying tower capable of reutilizing heat energy | |
| CN205048892U (en) | But heat cyclic utilization's timber drying equipment | |
| CN209431646U (en) | A kind of ptc heater heat-exchanger rig of heat transfer efficient | |
| CN206443592U (en) | A kind of coffee machine heat-generating disc device | |
| CN205332788U (en) | Lithium electricity material kiln with novel heat sink | |
| CN203942924U (en) | Hen house attemperating unit | |
| CN205090778U (en) | Air -flowing type stoving conveying system | |
| CN204987676U (en) | Medicine drying device | |
| CN104807319A (en) | Material-water separating device | |
| CN201641683U (en) | Embedded big oven | |
| CN202819509U (en) | Multiple-purpose machine for tea leaves carding and drying | |
| CN203090931U (en) | Energy-saving type reaction kettle | |
| CN204612433U (en) | A kind of thing water separation device | |
| CN203167907U (en) | Baking equipment | |
| CN206167428U (en) | Hull cabin wooden board's for baffle sterilizing equipment |
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: 20100707 Termination date: 20131026 |