CN204438533U - Composite fertilizer's processing special hot air stove damper control - Google Patents
Composite fertilizer's processing special hot air stove damper control Download PDFInfo
- Publication number
- CN204438533U CN204438533U CN201520099182.2U CN201520099182U CN204438533U CN 204438533 U CN204438533 U CN 204438533U CN 201520099182 U CN201520099182 U CN 201520099182U CN 204438533 U CN204438533 U CN 204438533U
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- CN
- China
- Prior art keywords
- rotating disk
- composite fertilizer
- aperture
- flue
- corner brace
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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 a kind of composite fertilizer processing special hot air stove damper control, flue is provided with in hot-blast stove, furnace wall has the air inlet communicated with flue outside it, air inlet is equipped with the air door comprising airdoor control bar, the other end of airdoor control bar is provided with a rotating disk, rotating disk comprises several the first apertures along its edge arc shooting, and be provided with the corner brace be fixedly connected with furnace wall outside hot-blast stove in the bottom of rotating disk, rotating disk is fixedly connected with by the first bolt with corner brace.The utility model structure is simple, can random damper aperture size, and then conveniently controls furnace temperature, meets the temperature requirements that composite fertilizer adds man-hour.
Description
Technical field
The utility model relates to a kind of composite fertilizer and processes special hot-blast stove, particularly relates to the damper control of a kind of composite fertilizer processing special hot air stove.
Background technology
Processing special hot air stove flue place of composite fertilizer is equipped with air inlet, is provided with air door, controls furnace temperature by the aperture size of damper in air inlet.The mode of tradition damper aperture size has been come by the airdoor control bar on air door and steady pin, traditional airdoor control bar is the steel pipe of a hollow, several apertures are had staggered near the bottom of steel pipe, steady pin is vertically fixed on the furnace wall, outside of hot-blast stove through aperture, fixes the position of air door with this.And the position of offering of aperture is determined according to conventional some throttle openings, be changeless because offering position, so the aperture of air door also only has the selection of some common angles, can not damper aperture size arbitrarily, and then be inconvenient to control furnace temperature.
Therefore need badly and provide a kind of novel hot-blast stove damper control to solve the problems referred to above.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of composite fertilizer special hot air stove damper control, and structure is simple, can random damper aperture size.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of composite fertilizer to process special hot air stove damper control, flue is provided with in hot-blast stove, furnace wall has the air inlet communicated with flue outside it, air inlet is equipped with the air door comprising airdoor control bar, the other end of airdoor control bar is provided with a rotating disk, rotating disk comprises several the first apertures along its edge arc shooting, be provided with the corner brace be fixedly connected with furnace wall outside hot-blast stove in the bottom of rotating disk, rotating disk is fixedly connected with by the first bolt with corner brace.
In the utility model preferred embodiment, flue has a second orifice, airdoor control bar makes air door be connected with flue through second orifice, therefore can realize the air inlet Arbitrary Rotation of air door at flue.
In the utility model preferred embodiment, the side that corner brace and furnace wall are fixed is fixed by the second bolt and furnace wall, the opposite side touched with rotating disk bottom connection has threaded 3rd aperture, and the first aperture on rotating disk is identical with the diameter of the 3rd aperture in corner brace, first bolt matches with the screw thread of the 3rd aperture through the first aperture, and the angle realizing air door is fixed.
During use, rotate airdoor control bar to required throttle opening, now on rotating disk, one of them first aperture is corresponding with the 3rd aperture in corner brace, is matched by the first bolt through this first aperture with the screw thread of the 3rd aperture, with the aperture of this fixed throttle, simple and convenient.
The beneficial effects of the utility model are: the utility model structure is simple, can random damper aperture size, and then conveniently control furnace temperature, meet the temperature requirements that composite fertilizer adds man-hour.
Accompanying drawing explanation
The perspective view of Tu1Shi the utility model composite fertilizer processing special hot air stove damper control one preferred embodiment;
Fig. 2 is the front view of described composite fertilizer processing special hot air stove damper control;
Fig. 3 is the side view of described composite fertilizer processing special hot air stove damper control;
Fig. 4 is the top view of described composite fertilizer processing special hot air stove damper control;
Fig. 5 is the A-A sectional view of Fig. 2.
In accompanying drawing, the mark of each parts is as follows: 1, furnace wall, and 2, flue, 21, second orifice, 3, air inlet, 4, air door, 41, airdoor control bar, 5, rotating disk, the 51, first aperture, 6, corner brace, the 61, the 3rd aperture, the 7, first bolt, the 8, second bolt.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Refer to Fig. 1 to Fig. 4, the utility model embodiment comprises:
A kind of composite fertilizer processing special hot air stove damper control, be provided with flue 2 in hot-blast stove, furnace wall 1 have the air inlet 3 communicated with flue 2 outside it, the air door 4 comprising airdoor control bar 41 is equipped with at air inlet 3 place.Flue 2 has a second orifice 21, airdoor control bar 41 makes air door 4 be connected with flue 2 through second orifice 21, therefore can realize the air inlet 3 place Arbitrary Rotation of air door 4 at flue 2.The other end of airdoor control bar 21 is provided with a rotating disk 5, rotating disk 5 comprises several the first apertures 51 along its edge arc shooting, be provided with the corner brace 6 be fixedly connected with furnace wall outside hot-blast stove 1 in the bottom of rotating disk 5, rotating disk 5 is fixedly connected with by the first bolt 7 with corner brace 6.
Composition graphs 1 and Fig. 4, corner brace 6 side that contacts with rotating disk 5 is half elliptic, and rotating disk 5 is in irregular ellipse, and the contact radius of the radius of side and rotating disk 5 of corner brace 6 and rotating disk 5 is corresponding.Refer to Fig. 5, the side that corner brace 6 and furnace wall 1 are fixed is fixed with furnace wall 1 by two the second bolts 8, the opposite side touched with rotating disk 5 bottom connection has threaded 3rd aperture 61, and the first aperture 51 on rotating disk 5 is identical with the 3rd aperture 61 diameter in corner brace 6, first bolt 7 matches with the screw thread of the 3rd aperture 61 through the first aperture 51, and the angle realizing air door 4 is fixed.
During use, the aperture of the furnace temperature damper 4 of hot-blast stove is needed according to composite fertilizer's machining, rotate airdoor control bar 41 to required air door 4 aperture, now on rotating disk 5, one of them first aperture 51 is corresponding with the 3rd aperture 61 in corner brace 6, first bolt 7 is matched with the screw thread of the 3rd aperture 61 through this first aperture 51, with the aperture of this fixed throttle 4, simple and convenient.
The utility model structure is simple, can random damper 4 aperture size, and then conveniently controls furnace temperature, meets the temperature requirements that composite fertilizer adds man-hour.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. composite fertilizer's processing special hot air stove damper control, flue is provided with in hot-blast stove, furnace wall has the air inlet communicated with flue outside it, air inlet is equipped with the air door comprising airdoor control bar, it is characterized in that, the other end of airdoor control bar is provided with a rotating disk, and rotating disk comprises several the first apertures along its edge arc shooting, be provided with the corner brace be fixedly connected with furnace wall outside hot-blast stove in the bottom of rotating disk, rotating disk is fixedly connected with by the first bolt with corner brace.
2. composite fertilizer according to claim 1 processing special hot air stove damper control, it is characterized in that, flue has a second orifice, airdoor control bar makes air door be connected with flue through second orifice.
3. composite fertilizer according to claim 1 processing special hot air stove damper control, it is characterized in that, the side that corner brace and furnace wall are fixed is fixed by the second bolt and furnace wall, and the opposite side touched with rotating disk bottom connection has threaded 3rd aperture.
4. composite fertilizer according to claim 3 processing special hot air stove damper control, it is characterized in that, the first aperture on rotating disk is identical with the diameter of the 3rd aperture in corner brace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520099182.2U CN204438533U (en) | 2015-02-11 | 2015-02-11 | Composite fertilizer's processing special hot air stove damper control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520099182.2U CN204438533U (en) | 2015-02-11 | 2015-02-11 | Composite fertilizer's processing special hot air stove damper control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204438533U true CN204438533U (en) | 2015-07-01 |
Family
ID=53606387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520099182.2U Expired - Fee Related CN204438533U (en) | 2015-02-11 | 2015-02-11 | Composite fertilizer's processing special hot air stove damper control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204438533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018010323A1 (en) * | 2016-07-13 | 2018-01-18 | 李健 | Damper adjustment mechanism and oven apparatus |
-
2015
- 2015-02-11 CN CN201520099182.2U patent/CN204438533U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018010323A1 (en) * | 2016-07-13 | 2018-01-18 | 李健 | Damper adjustment mechanism and oven apparatus |
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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 |
Granted publication date: 20150701 Termination date: 20200211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |