CN211261547U - Open type oven - Google Patents
Open type oven Download PDFInfo
- Publication number
- CN211261547U CN211261547U CN201922185514.XU CN201922185514U CN211261547U CN 211261547 U CN211261547 U CN 211261547U CN 201922185514 U CN201922185514 U CN 201922185514U CN 211261547 U CN211261547 U CN 211261547U
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- CN
- China
- Prior art keywords
- box body
- open
- open box
- guide plate
- transverse clamping
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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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Abstract
The utility model discloses an open-type oven, which comprises a hot blast stove, an open box body, a bracket and a metal net, wherein the open box body is gradually contracted from the rear side to the front side, an inclined guide plate is arranged inside the open box body, and the two sides of the inclined guide plate are respectively and fixedly connected with a left cross rod and a right cross rod; the left side wall and the right side wall of the open box body are respectively provided with a left vertical through groove and a right vertical through groove, the left side wall and the right side wall of the open box body are respectively and sequentially provided with a plurality of left transverse clamping grooves and right transverse clamping grooves which are communicated with the left vertical through grooves and the right vertical through grooves from top to bottom, and the left transverse rod and the right transverse rod respectively extend from one transverse clamping groove of the plurality of left transverse clamping grooves and right transverse clamping grooves. The utility model discloses simple structure can accelerate the diffusion rate that hot-air is preceding, reduces the difference between the thermal diffusion rate of the inside rear side space of uncovered box and the thermal diffusion rate of the inside front side of uncovered box for the heat can distribute evenly, has reduced heat loss, has guaranteed the efficiency and the effect of whole stoving operation.
Description
Technical Field
The utility model relates to a chinese-medicinal material production and processing equipment field specifically is an open-type oven.
Background
The open type oven is one of common devices in the field of traditional Chinese medicine production and processing, and is suitable for drying of root, stem, leaf and other raw material medicines, semi-finished products and finished products. The open-type oven is generally including the hot-blast furnace and the open box that are connected, and the oral area fixedly connected with bracket of open box has placed the metal mesh that covers open box oral area on the bracket, and the material that waits to dry is put on the metal mesh shakeout, and the produced heat of hot-blast furnace forms hot air through the fan effect, gets into the inside of open box, dries the material of putting on the metal mesh shakeout.
Because its air intake of open box's inner space rubber is big, hot-air gets into the inside back of open box, because there is the hysteresis quality, the thermal diffusion rate in the inside rear side space of open box is obviously faster than the thermal diffusion rate of the inside front side in open box, cause the inside heat of open box to distribute inhomogeneous, in addition hot-air more or less all can have the loss forward the diffusion in-process, make the material drying efficiency and the effect that are close to the air intake obviously be superior to the material drying efficiency and the effect of keeping away from the air intake, thereby influence the efficiency and the effect of whole stoving operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an open-type oven can accelerate the diffusion rate that hot-air is preceding, reduces the difference between the thermal diffusion rate of the inside rear side space of uncovered box and the thermal diffusion rate of the inside front side of uncovered box for the heat can distribute evenly, reduces calorific loss, in order to guarantee the efficiency and the effect of whole stoving operation.
The technical scheme of the utility model as follows:
the utility model provides an open-type oven, including hot-blast furnace and uncovered box, the air outlet of hot-blast furnace front side with the air intake of uncovered box rear side is connected, the oral area fixedly connected with bracket of uncovered box, the bracket on placed and covered the metal mesh of uncovered box oral area, its characterized in that: the open box body is gradually contracted from the rear side to the front side, an inclined guide plate is arranged inside the open box body, the lower end of the inclined guide plate is close to an air inlet at the rear side of the open box body, the upper end of the inclined guide plate is far away from the air inlet at the rear side of the open box body, and the two sides of the inclined guide plate are respectively and fixedly connected with a left cross rod and a right cross rod; the left side wall and the right side wall of the open box body are respectively provided with a left vertical through groove and a right vertical through groove, the left side wall and the right side wall of the open box body are respectively and sequentially provided with a plurality of left transverse clamping grooves and right transverse clamping grooves which are correspondingly communicated with the left vertical through grooves and the right vertical through grooves from top to bottom, and the left transverse rod and the right transverse rod respectively correspondingly extend out of one transverse clamping groove in the plurality of left transverse clamping grooves and right transverse clamping grooves.
The open type oven is characterized in that: the front side and the rear side of the upper surface of the metal net are respectively and fixedly connected with a handle.
The open type oven is characterized in that: and a gap is formed between the upper end of the inclined guide plate and the inner wall of the front side of the open box body.
The open type oven is characterized in that: the extending ends of the left cross rod and the right cross rod are respectively and fixedly connected with a handle.
The utility model has the advantages that:
the utility model discloses simple structure, uncovered box is the shrink form gradually to its front side by the rear side to, and set up the slope guide plate in uncovered box, can adjust the height of slope guide plate according to the in-service use needs, can add the forward diffusion rate of heated air, reduce the difference between the thermal diffusion rate of the inside rear side space of uncovered box and the thermal diffusion rate of the inside front side of uncovered box, make the inside heat of uncovered box can distribute evenly, heat loss has been reduced, the efficiency and the effect of whole stoving operation have been guaranteed.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the open box body of the present invention.
Fig. 3 is a front view of the structure of the middle open box body of the utility model.
Fig. 4 is a schematic view of the middle inclined deflector of the present invention in different height states.
Detailed Description
Referring to the attached drawings, the open type drying oven comprises a hot blast stove 1 and an open box body 2, wherein an air outlet in the front side of the hot blast stove 1 is connected with an air inlet in the rear side of the open box body 2, a bracket 3 is fixedly connected with the opening part of the open box body 2, a metal net 4 covering the opening part of the open box body 2 is placed on the bracket 3, the open box body 2 is gradually contracted from the rear side to the front side, an inclined guide plate 5 is arranged inside the open box body 2, the lower end of the inclined guide plate 5 is close to the air inlet in the rear side of the open box body 2, the upper end of the inclined guide plate 5 is far away from the air inlet in the rear side of the open box; the left side wall and the right side wall of the open box body 2 are respectively provided with a left vertical through groove 7 and a right vertical through groove 7, the left side wall and the right side wall of the open box body 2 are respectively and sequentially provided with a plurality of left transverse clamping grooves 8 and right transverse clamping grooves 8 which are communicated with the left vertical through groove 7 and the right vertical through groove 7 from top to bottom, and the left transverse rod 6 and the right transverse rod 6 respectively correspond to one transverse clamping groove of the plurality of left transverse clamping grooves 8 and extend out of the plurality of right.
The utility model discloses in, the preceding, the rear side fixedly connected with handle 9 respectively of metal mesh 4 upper surface to place and remove metal mesh 4.
A gap is arranged between the upper end of the inclined guide plate 5 and the inner wall of the front side of the open box body 2, so that a certain yielding space is arranged between the upper end of the inclined guide plate and the inner wall of the front side of the open box body 2, and the inclined guide plate 5 can move conveniently.
The extending ends of the left and right cross bars 6 are respectively fixedly connected with a handle 10 for convenient operation.
The invention is further described below with reference to the accompanying drawings:
will treat even stand of material of drying and put on metal mesh 4, the heat that hot-blast furnace 1 produced is under its fan effect from the area, form the hot-air, get into uncovered box 2 inside through the pipeline, because uncovered box 2 is the shrink form gradually to its front side by the rear side, and set up slope guide plate 5 in uncovered box 2, adjust the height of slope guide plate 5 in the in-service use process, can add the diffusion rate that the hot-air is forward, reduce the difference between the heat diffusion rate of the inside front side in the heat diffusion rate of the inside rear side space of uncovered box 2 and the uncovered box, make the inside heat of uncovered box 2 can distribute evenly, and can reduce heat loss.
The above embodiments are only described for the preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention, and the modifications and improvements made by the technical solutions of the present invention should fall into the protection scope of the present invention without departing from the design spirit of the present invention.
Claims (4)
1. The utility model provides an open-type oven, including hot-blast furnace and uncovered box, the air outlet of hot-blast furnace front side with the air intake of uncovered box rear side is connected, the oral area fixedly connected with bracket of uncovered box, the bracket on placed and covered the metal mesh of uncovered box oral area, its characterized in that: the open box body is gradually contracted from the rear side to the front side, an inclined guide plate is arranged inside the open box body, the lower end of the inclined guide plate is close to an air inlet at the rear side of the open box body, the upper end of the inclined guide plate is far away from the air inlet at the rear side of the open box body, and the two sides of the inclined guide plate are respectively and fixedly connected with a left cross rod and a right cross rod; the left side wall and the right side wall of the open box body are respectively provided with a left vertical through groove and a right vertical through groove, the left side wall and the right side wall of the open box body are respectively and sequentially provided with a plurality of left transverse clamping grooves and right transverse clamping grooves which are correspondingly communicated with the left vertical through grooves and the right vertical through grooves from top to bottom, and the left transverse rod and the right transverse rod respectively correspondingly extend out of one transverse clamping groove in the plurality of left transverse clamping grooves and right transverse clamping grooves.
2. The open oven of claim 1, characterized in that: the front side and the rear side of the upper surface of the metal net are respectively and fixedly connected with a handle.
3. The open oven of claim 1, characterized in that: and a gap is formed between the upper end of the inclined guide plate and the inner wall of the front side of the open box body.
4. The open oven of claim 1, characterized in that: the extending ends of the left cross rod and the right cross rod are respectively and fixedly connected with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922185514.XU CN211261547U (en) | 2019-12-09 | 2019-12-09 | Open type oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922185514.XU CN211261547U (en) | 2019-12-09 | 2019-12-09 | Open type oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211261547U true CN211261547U (en) | 2020-08-14 |
Family
ID=71960261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922185514.XU Expired - Fee Related CN211261547U (en) | 2019-12-09 | 2019-12-09 | Open type oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211261547U (en) |
-
2019
- 2019-12-09 CN CN201922185514.XU patent/CN211261547U/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 |
Granted publication date: 20200814 Termination date: 20211209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |