CN203957203U - A kind of preheating oven - Google Patents
A kind of preheating oven Download PDFInfo
- Publication number
- CN203957203U CN203957203U CN201420406811.7U CN201420406811U CN203957203U CN 203957203 U CN203957203 U CN 203957203U CN 201420406811 U CN201420406811 U CN 201420406811U CN 203957203 U CN203957203 U CN 203957203U
- Authority
- CN
- China
- Prior art keywords
- insulating body
- thermal
- preheating oven
- described thermal
- chamber door
- 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
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- Electric Stoves And Ranges (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of preheating oven, it comprises thermal-insulating body, on described thermal-insulating body, be provided with chamber door, it is characterized in that, bottom in described thermal-insulating body is provided with heater and an at least one temperature circulating fan, and be provided with some layers for placing the shelf that is preheated product in the top of described heater parallel interval in described thermal-insulating body, the both sides of described shelf are provided with distribution of air flow baffle plate, if offer individual air-vent on described distribution of air flow baffle plate, middle part in described thermal-insulating body is provided with temperature sensors of high precision, described temperature sensors of high precision is electrically connected with control cabinet.Above-mentioned preheating oven not only temperature control precision is high; And in baking oven, temperature field evenly, has ensured the pre-heat effect to polypropylene board.
Description
Technical field
The utility model relates to a kind of firing equipment, relates in particular to a kind of preheating oven.
Background technology
At present, for polypropylene board being carried out to the problem of poor temperature uniformity in the low and baking oven of pre-hot worked baking oven ubiquity temperature control precision, cause the pre-heat effect of polypropylene board undesirablely, affect its following process.
Utility model content
The purpose of this utility model is to provide a kind of preheating oven, and it has a temperature uniform feature in temperature control precision height and baking oven, to solve the problems referred to above that in prior art, preheating oven exists.
For reaching this object, the utility model by the following technical solutions:
A kind of preheating oven, it comprises thermal-insulating body, on described thermal-insulating body, be provided with chamber door, bottom in described thermal-insulating body is provided with heater and an at least one temperature circulating fan, and be provided with some layers for placing the shelf that is preheated product in the top of described heater parallel interval in described thermal-insulating body, the both sides of described shelf are provided with distribution of air flow baffle plate, if offer individual air-vent on described distribution of air flow baffle plate, middle part in described thermal-insulating body is provided with temperature sensors of high precision, and described temperature sensors of high precision is electrically connected with control cabinet.
Especially, described thermal-insulating body comprises inside and outside plate and middle heat-insulation layer, and described outside plate adopts plastic-blasting cold-reduced sheet, and described inner panel adopts corrosion resistant plate, and described heat-insulation layer adopts alumina silicate blanket.
Especially, the upper and lower side that a side of chamber door is installed on described thermal-insulating body is provided with mounting bracket, between described mounting bracket and chamber door, line slideway is installed, and the bottom of described chamber door is connected with driving cylinder.
Especially, the contact position of described chamber door and thermal-insulating body is all provided with sealing joint strip.
Especially, in described thermal-insulating body, be provided with eight layers of shelf, on the position of the corresponding each shelf of described distribution of air flow baffle plate, offer row's air-vent.
Especially, the bottom of described thermal-insulating body is provided with leveling feet.
Especially, the bottom in described thermal-insulating body walks abreast two temperature circulating fans is installed.
The beneficial effects of the utility model are that compared with prior art not only temperature control precision is high for described preheating oven; And in baking oven, temperature field evenly, has ensured the pre-heat effect to polypropylene board.
Brief description of the drawings
Fig. 1 is the front view of the preheating oven that provides of the utility model detailed description of the invention 1;
Fig. 2 is the side view of the preheating oven that provides of the utility model detailed description of the invention 1;
Fig. 3 is the top view of the preheating oven that provides of the utility model detailed description of the invention 1;
Fig. 4 is the partial enlarged drawing at A place in Fig. 2.
In figure:
1, thermal-insulating body; 2, chamber door; 3, heater; 4, a temperature circulating fan; 5, shelf; 6, distribution of air flow baffle plate; 7, air-vent; 8, temperature sensors of high precision; 9, control cabinet; 10, sealing joint strip; 11, mounting bracket; 12, line slideway; 13, drive cylinder; 14, leveling feet.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with accompanying drawing and by detailed description of the invention.
Refer to shown in Fig. 1 to Fig. 4, in the present embodiment, a kind of preheating oven comprises thermal-insulating body 1, described thermal-insulating body 1 comprises inside and outside plate and middle heat-insulation layer, described outside plate adopts plastic-blasting cold-reduced sheet, and described inner panel adopts corrosion resistant plate, and described heat-insulation layer adopts alumina silicate blanket.On described thermal-insulating body 1, be provided with chamber door 2, bottom in described thermal-insulating body 1 is provided with two temperature circulating fans 4 of heater 3 and parallel installation, and be provided with eight layers for placing the shelf 5 for the treatment of preheating polypropylene board in the top of described heater 3 parallel interval in described thermal-insulating body 1, the both sides of described shelf 5 are provided with distribution of air flow baffle plate 6, on the position of the corresponding each shelf 5 of described distribution of air flow baffle plate 6, offer row's air-vent 7.Middle part in described thermal-insulating body 1 is provided with temperature sensors of high precision 8, and described temperature sensors of high precision 8 is electrically connected with control cabinet 9, for accurately controlling in real time the temperature in baking oven.
Described chamber door 2 is all provided with sealing joint strip 10 with the contact position of thermal-insulating body 1, the upper and lower side that one side of chamber door 2 is installed on described thermal-insulating body 1 is provided with mounting bracket 11, between described mounting bracket 11 and chamber door 2, line slideway 12 is installed, the bottom of described chamber door 2 is connected with and drives cylinder 13, while opening the door, first chamber door 2 is pulled outward sealing joint strip 10 is separated with thermal-insulating body 1, then drive cylinder 13 to drive chamber door 2 to move and open the door along line slideway 12.
The bottom of described thermal-insulating body 1 is provided with leveling feet 14.
Above embodiment has just set forth general principle of the present utility model and characteristic; the utility model is not limited by above-mentioned example; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various variations and change, and these variations and change all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. a preheating oven, it comprises thermal-insulating body, on described thermal-insulating body, be provided with chamber door, it is characterized in that, bottom in described thermal-insulating body is provided with heater and an at least one temperature circulating fan, and be provided with some layers for placing the shelf that is preheated product in the top of described heater parallel interval in described thermal-insulating body, the both sides of described shelf are provided with distribution of air flow baffle plate, if offer individual air-vent on described distribution of air flow baffle plate, middle part in described thermal-insulating body is provided with temperature sensors of high precision, described temperature sensors of high precision is electrically connected with control cabinet.
2. preheating oven according to claim 1, is characterized in that, described thermal-insulating body comprises inside and outside plate and middle heat-insulation layer, and described outside plate adopts plastic-blasting cold-reduced sheet, and described inner panel adopts corrosion resistant plate, and described heat-insulation layer adopts alumina silicate blanket.
3. preheating oven according to claim 1 and 2, it is characterized in that, the upper and lower side that one side of chamber door is installed on described thermal-insulating body is provided with mounting bracket, between described mounting bracket and chamber door, line slideway is installed, and the bottom of described chamber door is connected with driving cylinder.
4. preheating oven according to claim 3, is characterized in that, the contact position of described chamber door and thermal-insulating body is all provided with sealing joint strip.
5. preheating oven according to claim 1, is characterized in that, is provided with eight layers of shelf in described thermal-insulating body, on the position of the corresponding each shelf of described distribution of air flow baffle plate, offers row's air-vent.
6. preheating oven according to claim 1, is characterized in that, the bottom of described thermal-insulating body is provided with leveling feet.
7. preheating oven according to claim 1, is characterized in that, the bottom in described thermal-insulating body walks abreast two temperature circulating fans are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420406811.7U CN203957203U (en) | 2014-07-22 | 2014-07-22 | A kind of preheating oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420406811.7U CN203957203U (en) | 2014-07-22 | 2014-07-22 | A kind of preheating oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203957203U true CN203957203U (en) | 2014-11-26 |
Family
ID=51917836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420406811.7U Expired - Fee Related CN203957203U (en) | 2014-07-22 | 2014-07-22 | A kind of preheating oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203957203U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946161A (en) * | 2016-07-14 | 2016-09-21 | 佛山市联智新创科技有限公司 | Plastic plate heating device capable of adjusting heating position |
| CN106079391A (en) * | 2016-07-14 | 2016-11-09 | 佛山市联智新创科技有限公司 | A kind of plastic plate heater |
-
2014
- 2014-07-22 CN CN201420406811.7U patent/CN203957203U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946161A (en) * | 2016-07-14 | 2016-09-21 | 佛山市联智新创科技有限公司 | Plastic plate heating device capable of adjusting heating position |
| CN106079391A (en) * | 2016-07-14 | 2016-11-09 | 佛山市联智新创科技有限公司 | A kind of plastic plate heater |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20170722 |