CN212902526U - Temperature equalizing mechanism of polyurethane oven - Google Patents
Temperature equalizing mechanism of polyurethane oven Download PDFInfo
- Publication number
- CN212902526U CN212902526U CN202021942105.6U CN202021942105U CN212902526U CN 212902526 U CN212902526 U CN 212902526U CN 202021942105 U CN202021942105 U CN 202021942105U CN 212902526 U CN212902526 U CN 212902526U
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- China
- Prior art keywords
- fixedly connected
- wall
- polyurethane
- oven
- box
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- Expired - Fee Related
Links
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 29
- 239000004814 polyurethane Substances 0.000 title claims abstract description 29
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 10
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 230000000630 rising effect Effects 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a samming mechanism of polyurethane oven, comprising a base plate, the lower fixed surface of bottom plate is connected with supporting baseplate, the last fixed surface of bottom plate is connected with the box, the air channel has been seted up to the inner wall of box, the ring groove has been seted up to the inner wall of air channel, the interior diapire of ring groove inlays and is equipped with the heater, the inner wall fixedly connected with right-angle plate of box, the fixed surface of right-angle plate is connected with the layer board, the side fixedly connected with outlet duct of box, the one end fixedly connected with safety cover of outlet duct. This samming mechanism of polyurethane oven through setting up box, micro fan, ring groove, heater and air channel, is convenient for make the air current that the micro fan of heater heating produced to make hot-blast inside entering into the box through ring groove and air channel, through setting up right angle board and layer board, be convenient for support the product that needs the heating, thereby reach the inside of this polyurethane oven and have the effect of evenly rising temperature.
Description
Technical Field
The utility model relates to an oven technical field specifically is a samming mechanism of polyurethane oven.
Background
The polyurethane oven shell is generally made of thin steel plates, the surface of the polyurethane oven shell is baked with paint, the working chamber is made of high-quality structural steel plates, aluminum silicate fibers are filled between the shell and the working chamber, the heater is installed at the bottom and can be arranged at the top or two sides, and the temperature control instrument is a digital display intelligent meter.
When the existing polyurethane oven is used for baking products, the temperature rises from the inner bottom wall of the box body, so that the products in the box body are heated unevenly, and the effect is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a samming mechanism of polyurethane oven to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a samming mechanism of polyurethane oven, includes the bottom plate, the lower fixed surface of bottom plate is connected with supporting baseplate, the last fixed surface of bottom plate is connected with the box, the air duct has been seted up to the inner wall of box, the circular groove has been seted up to the inner wall of air duct, the interior diapire of circular groove inlays and is equipped with the heater, the inner wall fixedly connected with right-angle plate of box, the fixed surface of right-angle plate is connected with the layer board, the side fixedly connected with outlet duct of box, the one end fixedly connected with safety cover of outlet duct, circulation mouth and air intake have been seted up respectively to one side of safety cover, the inner wall fixedly connected with air-supply line of air intake, the inner wall fixedly connected with solenoid valve of air-supply line, the air outlet has been seted.
Preferably, a plurality of air grooves are formed in the inner wall of the box body, and filter screens are fixedly connected to the inner walls of the air grooves.
Preferably, the air inlet end of the air outlet pipe penetrates through the side face of the box body and extends to the inner wall of the circular groove in the box body, and the surface of the air outlet end of the air outlet pipe is fixedly connected with the inner wall of the circulation port on the side face of the protection cover.
Preferably, the side of the protection cover is fixedly connected with the side of the box body, the air outlet on the side of the protection cover is communicated with the inner wall of the circular groove in the box body, and the heater is located at the air outlet of the protection cover.
Preferably, the inner walls of the air inlet and the air outlet are fixedly connected with filter screens, and a polyurethane heat-insulating layer is embedded in the inner wall of the circular groove.
Preferably, the upper surface and the lower surface of the two sides of the supporting plate are fixedly connected with right-angle plates, and the number of the supporting plates is two.
Advantageous effects
The utility model provides a samming mechanism of polyurethane oven possesses following beneficial effect:
1. this samming mechanism of polyurethane oven through setting up box, micro fan, ring groove, heater and air channel, is convenient for make the air current that the micro fan of heater heating produced to make hot-blast inside entering into the box through ring groove and air channel, through setting up right angle board and layer board, be convenient for support the product that needs the heating, thereby reach the inside of this polyurethane oven and have the effect of evenly rising temperature.
2. This samming mechanism of polyurethane oven through setting up outlet duct, safety cover, air-supply line and solenoid valve, when the micro-fan of being convenient for starts, makes the inside air current of box form the backward flow through the outlet duct, blocks the entering of outside air current, closes the solenoid valve, increases the inside heat preservation effect of box to the samming mechanism that reaches this polyurethane oven has energy-conserving heat retaining effect.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: the air conditioner comprises a base plate 1, a supporting base plate 2, a box body 3, an air duct 4, a circular groove 5, a heater 6, a right-angle plate 7, a supporting plate 8, an air outlet pipe 9, a protective cover 10, a circulation opening 11, an air inlet 12, an air inlet pipe 13, an electromagnetic valve 14, an air outlet 15 and a micro fan 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a samming mechanism of polyurethane oven, comprising a base plate 1, the lower fixed surface of bottom plate 1 is connected with supporting baseplate 2, the last fixed surface of bottom plate 1 is connected with box 3, air channel 4 has been seted up to the inner wall of box 3, a plurality of air channel 4 has been seted up to the inner wall of box 3, and the inner wall fixedly connected with filter screen of air channel 4, circular groove 5 has been seted up to the inner wall of air channel 4, the inner diapire of circular groove 5 inlays and is equipped with heater 6, the inner wall fixedly connected with right-angle plate 7 of box 3, the fixed surface of right-angle plate 7 is connected with layer board 8, the equal fixedly connected with right-angle plate 7 in surface about the both sides of layer board 8.
The side fixedly connected with outlet duct 9 of box 3, the one end fixedly connected with safety cover 10 of outlet duct 9, circulation mouth 11 and air intake 12 have been seted up respectively to one side of safety cover 10, the inlet end of outlet duct 9 runs through the side of box 3 and extends to the inner wall of the inside ring groove 5 of box 3, and the end surface of giving vent to anger of outlet duct 9 and the circulation mouth 11 inner wall fixed connection of safety cover 10 side, the inner wall fixedly connected with air-supply line 13 of air intake 12, the inner wall fixedly connected with solenoid valve 14 of air-supply line 13.
Through setting up box 3, micro-fan 16, ring groove 5, heater 6 and air channel 4, be convenient for make the air current that heater 6 heating micro-fan 16 produced to make hot-blast process ring groove 5 and air channel 4 enter into box 3 inside, through setting up right angle board 7 and layer board 8, be convenient for support the product that needs the heating, thereby reach the inside of this polyurethane oven and have the effect of evenly rising temperature.
The working principle is as follows: when using the samming mechanism of polyurethane oven, the air current that produces through heater 6 heating micro fan 16, and make hot-blast process ring groove 5 and air channel 4 enter into inside 3 boxes, heat the heat preservation to the object on the inside layer board 8 surface of box 3, when the inside pressure increase of box 3, its air current can enter into safety cover 10 along with the inside gravitation of outlet duct 9, make the inside air current of box 3 form the backward flow through outlet duct 9, and block the entering of outside air current, close solenoid valve 14, increase the inside heat preservation effect of box 3, thereby reach the inside effect that has even intensification of this polyurethane oven.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a samming mechanism of polyurethane oven, includes bottom plate (1), its characterized in that: the lower surface of the bottom plate (1) is fixedly connected with a supporting bottom plate (2), the upper surface of the bottom plate (1) is fixedly connected with a box body (3), the inner wall of the box body (3) is provided with an air duct (4), the inner wall of the air duct (4) is provided with a circular groove (5), the inner bottom wall of the circular groove (5) is embedded with a heater (6), the inner wall of the box body (3) is fixedly connected with a right-angle plate (7), the surface of the right-angle plate (7) is fixedly connected with a supporting plate (8), the side surface of the box body (3) is fixedly connected with an air outlet pipe (9), one end of the air outlet pipe (9) is fixedly connected with a protective cover (10), one side of the protective cover (10) is respectively provided with a circulation port (11) and an air inlet (12), the inner wall of the air inlet (12) is fixedly connected with, an air outlet (15) is formed in the other side of the protection cover (10), and a miniature fan (16) is fixedly connected to the inner side wall of the protection cover (10).
2. The temperature equalizing mechanism of the polyurethane oven as claimed in claim 1, wherein: a plurality of air grooves (4) are formed in the inner wall of the box body (3), and filter screens are fixedly connected to the inner wall of the air grooves (4).
3. The temperature equalizing mechanism of the polyurethane oven as claimed in claim 1, wherein: the air inlet end of the air outlet pipe (9) penetrates through the side face of the box body (3) and extends to the inner wall of the circular ring groove (5) in the box body (3), and the surface of the air outlet end of the air outlet pipe (9) is fixedly connected with the inner wall of the circulating opening (11) in the side face of the protective cover (10).
4. The temperature equalizing mechanism of the polyurethane oven as claimed in claim 1, wherein: the side of safety cover (10) and the side fixed connection of box (3), and air outlet (15) and the inside circular ring groove (5) inner wall of box (3) of safety cover (10) side link up, heater (6) are located air outlet (15) department of safety cover (10).
5. The temperature equalizing mechanism of the polyurethane oven as claimed in claim 1, wherein: the inner walls of the air inlet (12) and the air outlet (15) are fixedly connected with filter screens, and a polyurethane heat-insulating layer is embedded in the inner wall of the circular groove (5).
6. The temperature equalizing mechanism of the polyurethane oven as claimed in claim 1, wherein: the upper surface and the lower surface of the two sides of the supporting plate (8) are fixedly connected with right-angle plates (7), and the number of the supporting plates (8) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021942105.6U CN212902526U (en) | 2020-09-07 | 2020-09-07 | Temperature equalizing mechanism of polyurethane oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021942105.6U CN212902526U (en) | 2020-09-07 | 2020-09-07 | Temperature equalizing mechanism of polyurethane oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212902526U true CN212902526U (en) | 2021-04-06 |
Family
ID=75256010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021942105.6U Expired - Fee Related CN212902526U (en) | 2020-09-07 | 2020-09-07 | Temperature equalizing mechanism of polyurethane oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212902526U (en) |
-
2020
- 2020-09-07 CN CN202021942105.6U patent/CN212902526U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20210406 |