CN201652400U - Device for automatically feeding hot-blast stove light fuel - Google Patents
Device for automatically feeding hot-blast stove light fuel Download PDFInfo
- Publication number
- CN201652400U CN201652400U CN2010201782357U CN201020178235U CN201652400U CN 201652400 U CN201652400 U CN 201652400U CN 2010201782357 U CN2010201782357 U CN 2010201782357U CN 201020178235 U CN201020178235 U CN 201020178235U CN 201652400 U CN201652400 U CN 201652400U
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- CN
- China
- Prior art keywords
- fuel
- discharger
- blast stove
- hot
- storage bin
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- Expired - Fee Related
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Abstract
The utility model discloses a fuel feeding device for a hot-blast stove, in particular a device for automatically feeding hot-blast stove light fuel which can automatically feed light diffusing fuel, such as cavings, sawdust, straw fragments and the like into the hot-blast stove. The fuel feeding device comprises a storage silo, an air lock, a discharger and a blowing fan. The top of the storage silo is provided with a feeding port; the bottom of the storage silo is connected with the discharger through the air lock; one side of the discharger is connected with an air outlet of the blowing fan, and the other side of the discharger is connected with a feeding pipeline; the air lock is connected with a speed-reducing motor; and a poking wheel is arranged at the position where the storage silo is connected with the air lock. The fuel feeding device can automatically feed, control the air quantity of the fan through frequency conversion, and automatically regulate the feeding amount. Therefore, the fuel feeding device controls the combustion, and avoids insufficiency combustion heat due to insufficient fuel supply or avoids fuel waste due to excessive fuel supply or incomplete combustion of the fuel. The fuel feeding device has the advantages of reasonable structure, high automatic control degree, and the capacity of effectively regulating the combustion feed temperature.
Description
Technical field
The utility model is a kind of fuel charging gear that is used for hot-blast stove, and particularly a kind of lightweight can be loose shape fuel such as cavings, wood chip, the broken joint of stalk etc. are sent into the hot-blast stove light Fuel autofeed device of hot-blast stove automatically.
Background technology
Existing hot-blast stove charging gear mainly adopts manual feed, and automaticity is low, labour intensity is big, particularly to some lightweights loose shape fuel such as cavings, wood chip, the broken joint of stalk etc., because fuel itself is thin and gently, pile up so the manual mode feed is easy to generate fuel, it is insufficient to cause burning.Along with the pay attention to day by day of people to environment and resource problem, the diffusing shape fuel of lightweight will progressively replace coal and oil in the past, therefore, designs the diffusing shape fuel automatic feeding device of a cover lightweight, is a technical problem of being badly in need of solution.
Summary of the invention
The purpose of this utility model is to adopt manual feed labour intensity big in order to overcome existing hot-blast stove, the inadequate defective of the long-pending easily burning of the diffusing shape fuel of lightweight is invented a kind of hot-blast stove light Fuel autofeed device that can automatically the diffusing shape fuel of lightweight be sent in the stove.Shape fuel has thin and light physical characteristic because lightweight is loose, so can adopt the feed-type of wind-force, this mode comprises two kinds of the formula of being blown into and suction-types, and the wind-force feed-type makes the lightweight shape fuel feed that looses even, sufficient combustion.
The purpose of this utility model realizes as follows:
Described hot-blast stove light Fuel autofeed device, comprise storage bin, airlock, discharger and blowing blower fan, the top of storage bin is provided with charging aperture, the bottom of storage bin is connected with discharger by airlock, one side of discharger is connected with the air outlet of blowing blower fan, and opposite side is connected with charging line; Airlock is connected with reducing motor; The position that is connected with airlock in the storage bin is provided with the material toggling wheel.The technical program is for being blown into the formula charging gear.
Described hot-blast stove light Fuel autofeed device, comprise storage bin, discharger and air draught blower fan, the top of storage bin is provided with charging aperture, and the bottom of storage bin is provided with discharger, discharger is connected with the inlet scoop of air draught blower fan, and the air outlet of air draught blower fan is connected with charging line; The position that is connected with discharger in the storage bin is provided with the material toggling wheel.The technical program is the suction-type charging gear.
Good effect of the present utility model is as follows: the utility model can be finished feed automatically, and by the VFC fan delivery, automatically regulate feeding coal, thereby control burning, avoid causing calory burning not enough, perhaps overfueling because of the fuel undersupply, non-complete combustion of fuel causes waste of fuel; The utility model is rational in infrastructure, controls the degree height automatically, can effectively regulate the burning supplying temperature.
Description of drawings
Fig. 1 is the utility model first example structure figure
Fig. 2 is the utility model second example structure figure
Among the figure: 1 storage bin, 2 airlocks, 3 dischargers
4 blowing blower fans, 5 charging apertures, 6 air outlets
7 charging lines, 8 reducing motors, 9 material togglings wheel
10 air draught blower fans, 11 inlet scoops
The specific embodiment
As shown in Figure 1, described hot-blast stove light Fuel autofeed device, comprise storage bin 1, airlock 2, discharger 3 and blowing blower fan 4, the top of storage bin 1 is provided with charging aperture 5, the bottom of storage bin 1 is connected with discharger 3 by airlock 2, one side of discharger 3 is connected with the air outlet 6 of blowing blower fan 4, and opposite side is connected with charging line 7; Airlock 2 is connected with reducing motor 8; The position that is connected with airlock 2 in the storage bin 1 is provided with material toggling wheel 9.The technical program is for being blown into the formula charging gear.
As shown in Figure 2, described hot-blast stove light Fuel autofeed device, comprise storage bin 1, discharger 3 and air draught blower fan 10, the top of storage bin 1 is provided with charging aperture 5, the bottom of storage bin 1 is provided with discharger 3, discharger 3 is connected with the inlet scoop 11 of air draught blower fan 10, and the air outlet 6 of air draught blower fan 10 is connected with charging line 7; The position that is connected with discharger 3 in the storage bin 1 is provided with material toggling wheel 9.The technical program is the suction-type charging gear.
The course of work that is blown into the formula charging gear is as follows: fuel enters storage bin and falls into airlock from charging aperture, airlock drives fuel and moves downward, add the gravity effect of self, fuel falls in the discharger, the wind-force of blowing blower fan directly is blown into charging line by the fuel that air outlet will fall into discharger, through charging line fuel is delivered in the hot-blast stove again.
The course of work of suction-type charging gear is as follows: fuel enters storage bin and falls in the discharger from charging aperture, fuel in the discharger is inhaled into from the inlet scoop of air draught blower fan, air outlet from the air draught blower fan enters charging line then, through charging line fuel is delivered in the hot-blast stove.
When fuel enters the hot-blast stove burner hearth, under wind-force and self gravitation effect, be rotated into the shape that looses that suspends, reach evenly and the purpose of completing combustion along inboard wall of burner hearth.
Claims (2)
1. hot-blast stove light Fuel autofeed device, it is characterized in that: described hot-blast stove light Fuel autofeed device, comprise storage bin, airlock, discharger and blowing blower fan, the top of storage bin is provided with charging aperture, the bottom of storage bin is connected with discharger by airlock, one side of discharger is connected with the air outlet of blowing blower fan, and opposite side is connected with charging line; Airlock is connected with reducing motor; The position that is connected with airlock in the storage bin is provided with the material toggling wheel.
2. hot-blast stove light Fuel autofeed device, it is characterized in that: described hot-blast stove light Fuel autofeed device, comprise storage bin, discharger and air draught blower fan, the top of storage bin is provided with charging aperture, the bottom of storage bin is provided with discharger, discharger is connected with the inlet scoop of air draught blower fan, and the air outlet of air draught blower fan is connected with charging line; The position that is connected with discharger in the storage bin is provided with the material toggling wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201782357U CN201652400U (en) | 2010-05-04 | 2010-05-04 | Device for automatically feeding hot-blast stove light fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201782357U CN201652400U (en) | 2010-05-04 | 2010-05-04 | Device for automatically feeding hot-blast stove light fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201652400U true CN201652400U (en) | 2010-11-24 |
Family
ID=43117639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201782357U Expired - Fee Related CN201652400U (en) | 2010-05-04 | 2010-05-04 | Device for automatically feeding hot-blast stove light fuel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201652400U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105613726A (en) * | 2016-01-26 | 2016-06-01 | 宁夏昊鑫现代农业开发有限公司 | Hot air circulation drying system of cereals |
| CN107716294A (en) * | 2017-11-11 | 2018-02-23 | 青岛惠希食品有限公司 | Sesame separator |
-
2010
- 2010-05-04 CN CN2010201782357U patent/CN201652400U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105613726A (en) * | 2016-01-26 | 2016-06-01 | 宁夏昊鑫现代农业开发有限公司 | Hot air circulation drying system of cereals |
| CN107716294A (en) * | 2017-11-11 | 2018-02-23 | 青岛惠希食品有限公司 | Sesame separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20120504 |