CN209772634U - oven heating system - Google Patents
oven heating system Download PDFInfo
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- CN209772634U CN209772634U CN201822206108.2U CN201822206108U CN209772634U CN 209772634 U CN209772634 U CN 209772634U CN 201822206108 U CN201822206108 U CN 201822206108U CN 209772634 U CN209772634 U CN 209772634U
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Abstract
the utility model discloses an oven heating system, include: the oven body is provided with an air inlet and an air outlet which are communicated with the inner cavity of the oven body respectively; the hot air supply device is communicated with the air inlet; the nozzles are arranged inside the oven main body; the air inlet is formed in the back of the oven body and extends along the length direction of the oven body, the plurality of nozzles are distributed at intervals along the length direction of the oven body, and each nozzle is correspondingly connected with the air inlet; the oven heating system of above structure sets up the air intake of oven main part at the back to the air intake extends along length direction, and a plurality of nozzles set up and are linked together along the length direction interval of air intake, thereby reduce the windage with simple structure, make speed, the temperature of the wind that each nozzle department blew off more even, and then improve the quality of baked product.
Description
Technical Field
the utility model relates to a firing equipment technical field especially relates to an oven heating system.
Background
As is well known, an oven is an important component of a drying system of a coating machine and a compound machine, the drying principle of the oven is that hot air from a nozzle is sprayed and impacted on a coating, the temperature is transferred to the coating through the impact of air flow, and the solvent of the coating is volatilized and taken away by the air flow to achieve the purpose of drying. The pipeline arrangement of the heating system and the structure of the inner container are directly related to the wind speed of the nozzle, the uniformity of the wind speed and the uniformity of the temperature.
The traditional oven inner container generally adopts the following structure: the oven includes that one is equipped with the inner bag main part that holds the chamber in one, and one side edge in upper portion of inner bag main part is provided with an air intake that is linked together with holding the chamber, the bottom that holds the chamber is provided with a plurality of nozzles, is provided with an extraction opening between the adjacent nozzle, and the extraction opening is connected with one and extends into hold the exhaust column in the intracavity portion, the exhaust column runs through the upper portion of inner chamber and wears out from the upper surface of inner bag main part.
Although the oven liner can blow the hot air conveyed from the outside to the surface of the workpiece for drying, because the air inlet communicated with the cavity of the traditional oven liner is arranged at one side of the oven liner, when the air is conveyed from the outside, the pressure in the cavity is easily uneven, so that the air speed and the temperature sprayed by a plurality of nozzles arranged at the bottom of the cavity are uneven, and the drying effect is influenced; in addition, because a plurality of exhaust pipes are arranged in the accommodating cavity, air blown into the accommodating cavity from the air inlet can rub with the plurality of exhaust pipes, the air resistance is large, and further the pressure loss of the inlet air is large. Therefore, the traditional oven liner is not suitable for certain coatings with higher drying requirements.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model aims to provide a simple structure, can reduce the windage, and make the speed of the wind that blows off from each nozzle, temperature more even oven heating system.
The utility model discloses a solve its technical problem and the technical scheme who adopts is:
An oven heating system comprising: the oven body is provided with an air inlet and an air outlet which are communicated with the inner cavity of the oven body respectively; the hot air supply device is communicated with the air inlet; the nozzles are arranged inside the oven main body; the air inlet is formed in the back face of the oven body and extends along the length direction of the oven body, the plurality of nozzles are distributed at intervals along the length direction of the oven body, and each nozzle is correspondingly connected with the air inlet.
the hot air supply device is arranged at the top of the oven main body.
The hot air supply device comprises a heater, a fan, a filter and an air inlet pipe which are sequentially connected, an air inlet side of the heater is provided with an air inlet and return chamber, a fresh air port for external air to enter is formed in the air inlet and return chamber, an air outlet side of the heater is communicated with the fan, and the air inlet pipe is communicated with the air inlet.
And the top of the oven main body is also provided with an air return inlet communicated with the inner cavity of the oven main body, and the air return inlet is communicated with the air inlet and return cavity.
The left side plate of oven main part is equipped with the feed inlet, and the right side plate of oven main part sets up the discharge gate, be provided with the conveying mechanism who crosses the inside of oven main part between feed inlet and the discharge gate, the nozzle is located conveying mechanism's top, and the injection direction of nozzle is towards conveying mechanism, and the inside of oven main part still is provided with the exhaust pipe with the air exit intercommunication, and this exhaust pipe is located the top of nozzle.
Conveying mechanism includes a plurality of driving rollers that are towards the direction interval distribution of discharge gate by the feed inlet, and the top of every driving roller disposes one the nozzle.
The nozzle is detachably mounted on the air inlet.
The front panel of the oven main body is provided with at least one inlet, and each inlet is provided with a side door capable of opening or closing the inlet.
The utility model has the advantages that: the oven heating system of above structure sets up the air intake of oven main part at the back to the air intake extends along length direction, and a plurality of nozzles set up and are linked together along the length direction interval of air intake, thereby reduce the windage with simple structure, make speed, the temperature of the wind that each nozzle department blew off more even, and then improve the quality of baked product.
Drawings
the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a front view of the present invention;
Fig. 2 is a side view of the present invention;
Fig. 3 is a plan view of the present invention.
Detailed Description
Referring to fig. 1-3, an oven heating system comprising: the oven comprises an oven body 1, an air inlet 2 and an air outlet 3 which are respectively communicated with the inner cavity of the oven body; the hot air supply device 50 is communicated with the air inlet 2; the nozzles 4 are arranged inside the oven main body 1; the air inlet 2 is arranged on the back face of the oven body 1 and extends along the length direction of the oven body 1, the plurality of nozzles 4 are distributed at intervals along the length direction of the oven body 1, and each nozzle 4 is correspondingly connected with the air inlet 2. The oven heating system of above structure sets up the air intake 2 of oven main part at the back to air intake 2 extends along length direction, and a plurality of nozzles 4 set up and are linked together with air intake 2 along the length direction interval of air intake 2, thereby reduce the windage with simple structure, make speed, the temperature of the wind that each nozzle 4 departments blow off more even, and then improve the quality of baked product.
As the preferred embodiment of the present invention, the hot air supply device 50 is disposed at the top of the oven body 1, which can reduce the floor space of the oven heating system, the length of the pipeline, and the equipment cost.
In this embodiment, the hot air supply device 50 includes a heater 51, a fan 52, a filter 53 and an air inlet pipe 54 connected in sequence, an air inlet side of the heater 51 is provided with an air inlet/return chamber 55, the air inlet/return chamber 55 is provided with a fresh air inlet 6 for outside air to enter, an air outlet side of the heater 51 is communicated with the fan 52, and the air inlet pipe 54 is communicated with the air inlet 2. The filter 53 provided in the hot air supply device 50 can be applied to products requiring high cleanliness, such as a protective film, a release film, and a lithium battery, and the application range of the heating system is expanded.
The top of the oven main body 1 is further provided with an air return opening 8 communicated with the inner cavity of the oven main body, and the air return opening 8 is communicated with the air inlet and return cavity 55. The utility model discloses the during operation, fan 52 rotates, orders about the external gas and gets into from fresh air inlet 6 advance return air chamber 55, via heater 51 entering filter 53, through filterable gaseous entering air-supply line 54, then get into air intake 2, in air intake 2 locates to shunt the air current to each nozzle 4, gaseous blowout back in 4 from the nozzle, partial gas is discharged from air exit 3, partial gas is retrieved extremely from return air inlet 8 to advance return air chamber 55 to accomplish a circulation, be favorable to cyclic utilization partial heat.
The left side plate of oven main part 1 is equipped with feed inlet 11, and the right side plate of oven main part 1 sets up discharge gate 12, be provided with the conveying mechanism who crosses the inside of oven main part 1 between feed inlet 11 and the discharge gate 12, nozzle 4 is located conveying mechanism's top, and nozzle 4's injection direction is towards conveying mechanism, and the inside of oven main part 1 still is provided with the exhaust pipe that communicates with air exit 3, and this exhaust pipe is located nozzle 4's top.
Conveying mechanism includes a plurality of drive rollers 13 towards the direction interval distribution of discharge gate 12 by feed inlet 11, and the top of every drive roller 13 is configured with one nozzle 4, the product of placing on drive roller 13 is advanced towards the direction of discharge gate 12 by feed inlet 11, and at this in-process, nozzle 4 sprays downwards and strikes on the coating, transmits the temperature to the coating through the impact of air current on, and the solvent volatilization of coating is taken away by the air current, and then reaches dry purpose.
further preferably, the nozzle 4 is detachably mounted on the air inlet 2, and the nozzles 4 with different specifications can be detached and replaced at any time to meet different air outlet requirements.
At least one inlet opening is formed in the front panel of the oven body 1, a side opening door 7 capable of opening or closing the inlet opening is arranged on each inlet opening, the four inlet openings are arranged along the length direction of the front panel, and when the corresponding four side opening doors 7 are opened, an operator can enter the oven body 1 to assemble, clean and maintain an oven heating system, so that a large operation space is provided.
The above is only the preferred embodiment of the present invention, as long as the technical solution of the purpose of the present invention is realized by the substantially same means, all belong to the protection scope of the present invention.
Claims (8)
1. An oven heating system comprising:
The oven body is provided with an air inlet and an air outlet which are communicated with the inner cavity of the oven body respectively;
The hot air supply device is communicated with the air inlet;
the nozzles are arranged inside the oven main body;
The air inlet is formed in the back face of the oven body and extends along the length direction of the oven body, the nozzles are distributed at intervals along the length direction of the oven body, and each nozzle is correspondingly connected with the air inlet.
2. An oven heating system as claimed in claim 1, wherein:
the hot air supply device is arranged at the top of the oven main body.
3. An oven heating system as claimed in claim 2, wherein:
The hot air supply device comprises a heater, a fan, a filter and an air inlet pipe which are sequentially connected, an air inlet side of the heater is provided with an air inlet and return chamber, a fresh air port for external air to enter is formed in the air inlet and return chamber, an air outlet side of the heater is communicated with the fan, and the air inlet pipe is communicated with the air inlet.
4. An oven heating system as claimed in claim 3, wherein:
And the top of the oven main body is also provided with an air return inlet communicated with the inner cavity of the oven main body, and the air return inlet is communicated with the air inlet and return cavity.
5. An oven heating system as claimed in claim 1, wherein:
The left side plate of oven main part is equipped with the feed inlet, and the right side plate of oven main part sets up the discharge gate, be provided with the conveying mechanism who crosses the inside of oven main part between feed inlet and the discharge gate, the nozzle is located conveying mechanism's top, and the injection direction of nozzle is towards conveying mechanism, and the inside of oven main part still is provided with the exhaust pipe with the air exit intercommunication, and this exhaust pipe is located the top of nozzle.
6. An oven heating system as claimed in claim 5, wherein:
Conveying mechanism includes a plurality of driving rollers that are towards the direction interval distribution of discharge gate by the feed inlet, and the top of every driving roller disposes one the nozzle.
7. An oven heating system as claimed in claim 1, wherein:
The nozzle is detachably mounted on the air inlet.
8. an oven heating system as claimed in claim 1, wherein:
the front panel of the oven main body is provided with at least one inlet, and each inlet is provided with a side door capable of opening or closing the inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822206108.2U CN209772634U (en) | 2018-12-26 | 2018-12-26 | oven heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822206108.2U CN209772634U (en) | 2018-12-26 | 2018-12-26 | oven heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209772634U true CN209772634U (en) | 2019-12-13 |
Family
ID=68790997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822206108.2U Active CN209772634U (en) | 2018-12-26 | 2018-12-26 | oven heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209772634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590187A (en) * | 2018-12-26 | 2019-04-09 | 中山松德新材料装备有限公司 | A kind of baking oven heating system |
-
2018
- 2018-12-26 CN CN201822206108.2U patent/CN209772634U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590187A (en) * | 2018-12-26 | 2019-04-09 | 中山松德新材料装备有限公司 | A kind of baking oven heating system |
| CN109590187B (en) * | 2018-12-26 | 2024-04-02 | 中山市优绿智得数码科技有限公司 | Oven heating system |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200902 Address after: No.3-2 of the factory building, No.1, Yandong 5th Road, Dayan village, Huangpu town, Zhongshan City, Guangdong Province 528400 Patentee after: Zhongshan Youlu Zhide Digital Technology Co.,Ltd. Address before: 528400 Guangdong Province, Zhongshan city Nantou town Fuk Road No. 180 Patentee before: ZHONGSHAN SOTECH NEW MATERIAL EQUIPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right |