CN211834016U - Air outlet adjusting structure of hot blast stove - Google Patents
Air outlet adjusting structure of hot blast stove Download PDFInfo
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- CN211834016U CN211834016U CN202020073278.2U CN202020073278U CN211834016U CN 211834016 U CN211834016 U CN 211834016U CN 202020073278 U CN202020073278 U CN 202020073278U CN 211834016 U CN211834016 U CN 211834016U
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- air
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Abstract
The utility model discloses a hot-blast stove air outlet adjusting structure, including the hot-blast stove inner bag, still include interior air-out plate and the side air-out plate that sets up in the hot-blast stove inner bag, the side air-out plate is bent outside by the outside limit of a panel beating and is formed preceding terminal surface and side end face, the interval sets up a plurality of rows of second air outlets of transverse arrangement on the side end face, the downside of every row of second air outlets is equipped with the air adjusting plate, be equipped with a plurality of vertical bar adjusting holes on the air adjusting plate, be equipped with the screw that matches with vertical bar adjusting hole position and quantity on the side end face of side air-out plate, the forcing bolt passes vertical bar adjusting hole and screw and forces the air adjusting plate fastening to be fixed on the side end face of side air-out plate; the width of the second air outlet is shielded by the air adjusting plate which moves up and down, so that the air quantity is controlled, hot air is uniformly blown into each layer of baking tray, the heat distribution of each layer of baking tray is uniform, and the baking effect is uniform and consistent.
Description
Technical Field
The utility model relates to a rotatory hot-blast furnace field indicates a hot-blast furnace air outlet regulation structure especially.
Background
Most of the existing hot blast stoves in the market are commercial, can not be taken into account for family use, and the air outlet is mostly fixed unadjustable, so that the hot air volume of each part and each layer of baking tray in the inner container of the hot blast stove is inconsistent, the temperature is uneven, and the baking effect is not ideal.
Disclosure of Invention
In order to solve the problem, the utility model provides a hot blast stove air outlet adjusting structure which can adjust the size of an air outlet and make the baking temperature of each layer uniform.
In order to achieve the above object, the utility model adopts the following technical scheme: a hot-blast stove air outlet adjusting structure comprises a hot-blast stove inner container, and also comprises an inner air outlet plate and side air outlet plates which are arranged in the hot-blast stove inner container, wherein the upper side and the lower side of the inner air outlet plate are provided with transversely arranged inner air outlets, the middle part of the inner air outlet plate is provided with an air return opening, the side air outlet plates are respectively arranged on the left side surface and the right side surface of the hot-blast stove inner container, the side air outlet plates are formed by bending the outer side edge of a metal plate outwards and are respectively a front end surface and a side end surface, the front end surface is provided with a first air outlet which is vertically arranged, a plurality of rows of second air outlets which are transversely arranged are arranged at intervals on the side end surface, the lower side of each row of second air outlets is provided with an air adjusting plate, the width of the air adjusting plate is larger than the width of the second air outlets, the length of the air adjusting plate is larger than the total length of the rows of the, the forced tightening bolt penetrates through the vertical strip-shaped adjusting hole and the screw hole to force and fix the air adjusting plate on the side end surface of the side air outlet plate; during adjustment, the tightening bolt is loosened, so that the air adjusting plate can move up and down in the length range of the vertical strip-shaped adjusting hole, and the width of the second air outlet is adjusted to shield the second air outlet, so that the air quantity is controlled.
Furthermore, the number of the vertical strip-shaped adjusting holes arranged on the air adjusting plate is 3-5.
Furthermore, the upper end of the air adjusting plate is also provided with a hand edge, and the hand edge is pushed during adjustment so as to move the air adjusting plate conveniently.
Furthermore, the air adjusting plate and the hand edge are of an integrated structure and are formed by bending a metal plate.
Furthermore, the side end face of the side air outlet plate is also provided with a plurality of baking tray brackets which are fixed on the side end face of the side air outlet plate through screws.
The beneficial effects of the utility model reside in that: the width of the second air outlet is shielded by moving the air adjusting plate up and down so as to control the air quantity, so that hot air is uniformly blown into each layer of baking tray, the heat of each layer of baking tray is uniformly distributed, and the baking effect is uniform and consistent; the size of the air outlet can be adjusted according to different baked objects, the optimal temperature of the baked objects is achieved, each position of food is baked uniformly, and the range of application is wide.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a front view of the overall structure of the present invention.
Fig. 3 is an enlarged schematic view at a in fig. 1.
Fig. 4 is the schematic view of the unfolding structure of the side air outlet plate of the present invention.
Detailed Description
Referring to fig. 1-4, the present invention relates to an air outlet adjusting structure for a hot-blast stove, which comprises an inner liner 1 of the hot-blast stove, an inner air-out plate 2 and a side air-out plate 3 disposed in the inner liner of the hot-blast stove, wherein the inner air-out plate 2 and the side air-out plate 3 are disposed on the upper and lower sides of the inner liner 2, the middle portion of the inner air-out plate 2 is provided with an air return port 22, the side air-out plate 3 is disposed on the left and right sides of the inner liner 1 of the hot-blast stove, the side air-out plate 3 is formed by bending the outer side of a metal plate to the outer side to form two faces, which are respectively a front end face 31 and a side end face 32, the front end face 31 is provided with a first air outlet 311 vertically arranged, the side end face 32 is provided with a plurality of second air outlets 321 transversely arranged at intervals, an air-adjusting plate 4 is disposed on the lower side of each second air, the air adjusting plate 4 is provided with a plurality of vertical strip-shaped adjusting holes 41, the side end face 32 of the side air outlet plate 3 is provided with screw holes 322 matched with the positions and the number of the vertical strip-shaped adjusting holes 41, and the air adjusting plate 4 is forced and fixed on the side end face 32 of the side air outlet plate 3 by forcing bolts 5 penetrating through the vertical strip-shaped adjusting holes 41 and the screw holes 322; during adjustment, the tightening bolt 5 is loosened, so that the air adjusting plate 4 can move up and down within the length range of the vertical strip-shaped adjusting hole 41, and the width of the second air outlet is adjusted to shield the second air outlet, so that the air volume is controlled.
The vertical strip-shaped adjusting holes 41 formed in the air adjusting plate 4 are 4 in number, the upper end of the air adjusting plate 4 is also provided with a hand edge 42, the hand edge 42 is pushed during adjustment so that the air adjusting plate 4 can be moved conveniently, and the air adjusting plate 4 and the hand edge 42 are of an integrated structure and are formed by bending a metal plate.
The side end face 32 of the side air outlet plate 3 is further provided with a plurality of baking tray brackets 323 which are fixed on the side end face 32 of the side air outlet plate 3 through screws, and the baking tray brackets 323 are arranged at the lower sides of each row of the second air outlets 32 and the air adjusting plate 4.
When the air volume/temperature adjusting device is used, when the air volume/temperature is adjusted according to different baking object requirements, the tightening bolts 5 are loosened, the hand-held edges 42 are pushed to enable the air adjusting plate 4 to move up and down to shield the second air outlet 321, then the tightening bolts 5 are screwed to fix the air adjusting plate 4 at the position, the air volume/temperature is changed by changing the size of the second air outlet, the size of the second air outlet 321 of the corresponding layer can be independently adjusted by each layer of baking plate, so that the heat distribution of each layer of baking plates in the hot blast stove is uniform, and the baking effect is uniform and consistent.
The above embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by the technical solution of the present invention by those skilled in the art are all within the scope of the present invention as defined by the claims.
Claims (5)
1. The utility model provides a hot-blast furnace air outlet adjusts structure, includes hot-blast furnace inner bag (1), its characterized in that: the hot air oven is characterized by further comprising an inner air outlet plate (2) and a side air outlet plate (3) which are arranged in the hot air oven liner, wherein inner air outlets (21) which are transversely arranged are arranged on the upper side and the lower side of the inner air outlet plate (2), an air return opening (22) is arranged in the middle of the inner air outlet plate (2), the side air outlet plate (3) is respectively arranged on the left side surface and the right side surface of the hot air oven liner (1), the side air outlet plate (3) is bent from the outer side edge of a metal plate to the outer side to form two surfaces which are respectively a front end surface (31) and a side end surface (32), the front end surface (31) is provided with first air outlets (311) which are vertically arranged, a plurality of rows of second air outlets (321) which are transversely arranged are arranged on the side end surface (32) at intervals, an air adjusting plate (4) is arranged on the lower side of each row of second air outlets (321), the width of the air adjusting plate (4) is greater than that of the second air outlets, the air adjusting plate (4) is provided with a plurality of vertical strip-shaped adjusting holes (41), the side end face (32) of the side air outlet plate (3) is provided with screw holes (322) matched with the positions and the number of the vertical strip-shaped adjusting holes (41), and tightening bolts (5) penetrate through the vertical strip-shaped adjusting holes (41) and the screw holes (322) to tighten the air adjusting plate (4) on the side end face (32) of the side air outlet plate (3); during adjustment, the tightening bolt (5) is unscrewed, so that the air adjusting plate (4) can move up and down within the length range of the vertical strip-shaped adjusting hole (41), and the width of the second air outlet is adjusted to control the air volume.
2. The air outlet adjusting structure of the hot blast stove according to claim 1, characterized in that: the number of the vertical strip-shaped adjusting holes (41) arranged on the air adjusting plate (4) is 3-5.
3. The air outlet adjusting structure of the hot blast stove according to claim 1 or 2, characterized in that: the upper end of the air adjusting plate (4) is also provided with a hand-held edge (42), and the hand-held edge (42) is pushed during adjustment so as to move the air adjusting plate (4).
4. The air outlet adjusting structure of the hot blast stove according to claim 3, characterized in that: the air adjusting plate (4) and the hand edge (42) are of an integrated structure and are formed by bending a metal plate.
5. The air outlet adjusting structure of the hot blast stove according to claim 1, characterized in that: the side end face (32) of the side air outlet plate (3) is also provided with a plurality of baking tray brackets (323) which are fixed on the side end face (32) of the side air outlet plate (3) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020073278.2U CN211834016U (en) | 2020-01-14 | 2020-01-14 | Air outlet adjusting structure of hot blast stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020073278.2U CN211834016U (en) | 2020-01-14 | 2020-01-14 | Air outlet adjusting structure of hot blast stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211834016U true CN211834016U (en) | 2020-11-03 |
Family
ID=73212474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020073278.2U Active CN211834016U (en) | 2020-01-14 | 2020-01-14 | Air outlet adjusting structure of hot blast stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211834016U (en) |
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2020
- 2020-01-14 CN CN202020073278.2U patent/CN211834016U/en active Active
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