CN209052724U - A kind of iron-smelting furnace that hot metal output can be improved - Google Patents
A kind of iron-smelting furnace that hot metal output can be improved Download PDFInfo
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- CN209052724U CN209052724U CN201821949526.4U CN201821949526U CN209052724U CN 209052724 U CN209052724 U CN 209052724U CN 201821949526 U CN201821949526 U CN 201821949526U CN 209052724 U CN209052724 U CN 209052724U
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- welded
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- furnace body
- rotary shaft
- iron
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Abstract
The utility model discloses a kind of iron-smelting furnaces that hot metal output can be improved, including furnace body, feeding port is provided in the top inner wall of the furnace body, annulus is welded on the inner wall of the furnace body, tapered box is welded on the inner wall of the furnace body, the tapered box is located at the top of annulus, the discharge hole of multiple spaced sets is provided on the inner wall of the tapered box, through-hole is provided in the bottom interior wall of the tapered box, rotary shaft is rotatably connected on the inner wall of the through-hole, the top and bottom end of the rotary shaft extend respectively in feeding port and in annulus, the crushing rod of multiple spaced sets is welded on the outer wall of the rotary shaft.The utility model structure is simple, and driving motor can drive crushing rod and crushing cutter to be crushed raw material, allows to for the raw material of agglomeration being crushed, it can reduce the gap between raw material, and then the space of furnace body can be made full use of, and hot metal output is improved, it is easy to use.
Description
Technical field
The utility model relates to ironmaking technology field more particularly to a kind of iron-smelting furnaces that hot metal output can be improved.
Background technique
Ironmaking refers to the technical process for extracting metallic iron from iron-bearing mineral, mainly there is blast furnace process, is reduced directly
Method, smelting reduction process, plasma method.For metallurgy angle, ironmaking is that iron gets rusty, gradually driving in the wrong direction for mineralising is, simply
Say, pure iron is restored in iron-containing compound.In actual production, pure iron is not present, and what is obtained is that iron carbon closes
Gold.
Notification number is that the utility model of CN206940932U discloses a kind of iron-smelting furnace, without carrying out to damage hot air pipe
Whole replacement, mitigates the waste of resource；It can accelerate to refine speed simultaneously, shorten the refining time；And conveniently holder is moved
It is dynamic, improve use reliability；Including furnace body, discharge nozzle, gas outlet pipe, air-heater, bottom plate, holder and bracket, bracket packet
It includes four groups of pillars and snap ring, furnace body is installed in snap ring, the top output port of air-heater is provided with hot air pipe, and holder is placed on
On bottom plate；It further include several right-hand thread pipes, hot air pipe includes several right connecting tubes with external thread structure；It further include before first
Telescopic rod, the second front stretching bar, the first rear telescopic rod and the second rear telescopic rod, the first front stretching bar are screwed onto a holder front end left side
Downside, the second rear telescopic rod left end are provided with the 4th idler wheel；It further include pedestal and motor, motor top is provided with rotation axis, and
Rotation axis top is connect with bottom plate bottom end.
But in actual production process, raw material can agglomerate, and the raw material of agglomeration is directly to put into the ironmaking from feeding port
The furnace of furnace is intracorporal, then very big gap is had between the raw material to agglomerate, and small raw material cannot be filled into gap, Bu Nengchong
Divide the space using furnace body, the hot metal output for causing furnace body the to be produced hot metal output specified much smaller than furnace body, so we mention
A kind of iron-smelting furnace that hot metal output can be improved out, to solve the problems, such as above-mentioned be previously mentioned.
Summary of the invention
Purpose of the utility model is to solve disadvantages existing in the prior art, and molten iron can be improved in the one kind proposed
The iron-smelting furnace of yield.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of iron-smelting furnace that hot metal output can be improved, including furnace body are provided with feeding port in the top inner wall of the furnace body,
It is welded with annulus on the inner wall of the furnace body, tapered box is welded on the inner wall of the furnace body, the tapered box is located at annulus
Top is provided with the discharge hole of multiple spaced sets on the inner wall of the tapered box, sets in the bottom interior wall of the tapered box
It is equipped with through-hole, rotary shaft is rotatably connected on the inner wall of the through-hole, the top and bottom end of the rotary shaft extend respectively to throw
In material mouth and in annulus, the crushing rod of multiple spaced sets is welded on the outer wall of the rotary shaft, the crushing rod is located at
In tapered box, fixing sleeve is equipped with the first bevel gear on the outer wall of the rotary shaft, and the side of the furnace body is welded with transverse slat, described
It is fixedly installed with driving motor at the top of transverse slat, shaft, one end of the shaft are welded on the output shaft of the driving motor
It through furnace body and extends in furnace body, and one end of shaft is welded with the second bevel gear, first bevel gear and the second umbrella tooth
Wheel is meshed.
Preferably, the bottom of the transverse slat is welded with stiffening plate, and the side of the stiffening plate is mutually welded with the side of furnace body,
The crushing cutter of multiple spaced sets is welded on the outer wall of the crushing rod.
Preferably, the reinforcing rod of multiple spaced sets is welded on the inner wall of the feeding port, multiple reinforcing rods are mutual
Close one end is welded with the same rectangular slab, and the top of the rotary shaft and the lower rotation of rectangular slab connect.
Preferably, the side of the tapered box is welded with vertical plate, and one end of the shaft through vertical plate and extends to vertical plate
Side.
Preferably, the support rod of multiple spaced sets is welded on the inner wall of the annulus, multiple support rods mutually lean on
Close one end is welded with the same plectane, and the bottom of the rotary shaft and the top of plectane are rotatablely connected.
Preferably, two support rod sides close to each other are fixedly installed with the same filter plate, the side of the filter plate with
The side inner wall of annulus is in contact, and is symmetrically welded on the outer wall of rotary shaft there are two sweeping plate, the bottom for sweeping plate and filter plate
Top is in contact.
Compared with prior art, the utility model has the beneficial effects that starting driving motor can drive shaft to be turned
Dynamic, shaft can drive rotary shaft to be rotated, and rotary shaft can drive crushing rod and crushing cutter to be crushed raw material, in turn
The raw material of agglomeration can be smashed, can be dropped down on filter plate by discharge hole by broken raw material, in addition rotary shaft can drive
It sweeps plate to be rotated, raw material on filter plate can be swept by sweeping plate, then raw material can be fallen into furnace body by filter plate.
The utility model structure is simple, and driving motor can drive crushing rod and crushing cutter to be crushed raw material, so that
The raw material of agglomeration can be crushed, can reduce the gap between raw material, and then the space of furnace body can be made full use of, mention
High hot metal output, it is easy to use.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of iron-smelting furnace that hot metal output can be improved structural schematic diagram；
Fig. 2 be the utility model proposes a kind of iron-smelting furnace that hot metal output can be improved tapered box structural schematic diagram；
Fig. 3 be the utility model proposes a kind of iron-smelting furnace that hot metal output can be improved annulus top view；
Fig. 4 be the utility model proposes a kind of iron-smelting furnace that hot metal output can be improved feeding port bottom view.
In figure: 1 furnace body, 2 vertical plates, 3 shafts, 4 crushing rods, 5 rotary shafts, 6 feeding ports, 7 first bevel gears, 8 tapered box, 9
Sweep plate, 10 filter plates, 11 annulus, 12 discharge holes, 13 driving motors, 14 transverse slats, 15 crushing cutters, 16 support rods, 17 plectanes, 18 rectangles
Plate, 19 reinforcing rods, 20 second bevel gears.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of iron-smelting furnace that hot metal output can be improved, including furnace body 1 are arranged in the top inner wall of furnace body 1
There is feeding port 6, annulus 11 is welded on the inner wall of furnace body 1, tapered box 8 is welded on the inner wall of furnace body 1, tapered box 8 is located at circle
The top of ring 11, is provided with the discharge hole 12 of multiple spaced sets on the inner wall of tapered box 8, in the bottom interior wall of tapered box 8
It is provided with through-hole, rotary shaft 5 is rotatably connected on the inner wall of through-hole, the top and bottom end of rotary shaft 5 extend respectively to feeding port 6
In interior and annulus 11, the crushing rod 4 of multiple spaced sets is welded on the outer wall of rotary shaft 5, crushing rod 4 is located at tapered box 8
Interior, fixing sleeve is equipped with the first bevel gear 7 on the outer wall of rotary shaft 5, and the side of furnace body 1 is welded with transverse slat 14, the top of transverse slat 14
It is fixedly installed with driving motor 13, shaft 3 is welded on the output shaft of driving motor 13, one end of shaft 3 through furnace body 1 and is prolonged
It extending in furnace body 1, and one end of shaft 3 is welded with the second bevel gear 20, the first bevel gear 7 is meshed with the second bevel gear 20,
Starting driving motor 13 can drive shaft 3 to be rotated, and shaft 3 can drive rotary shaft 5 to be rotated, and rotary shaft 5 can be with
It drives crushing rod 4 and crushing cutter 15 to be crushed raw material, and then the raw material of agglomeration can be smashed, by broken raw material meeting
It is dropped down on filter plate 10 by discharge hole 12, in addition rotary shaft 5, which can drive, sweeps plate 9 and rotated, and filter plate 10 can be swept by sweeping plate 9
On raw material, then raw material can be fallen into furnace body 1 by filter plate 10, and the utility model structure is simple, and driving motor 13 can band
Dynamic crushing rod 4 and crushing cutter 15 are crushed raw material, allow to for the raw material of agglomeration being crushed, can reduce raw material it
Between gap, and then the space of furnace body 1 can be made full use of, improve hot metal output, it is easy to use.
In the utility model, the bottom of transverse slat 14 is welded with stiffening plate, and the side of stiffening plate is mutually welded with the side of furnace body 1
It connects, the crushing cutter 15 of multiple spaced sets is welded on the outer wall of crushing rod 4, is welded on the inner wall of feeding port 6 multiple etc.
The reinforcing rod 19 of spacing setting, multiple reinforcing rods 19 one end close to each other is welded with the same rectangular slab 18, the top of rotary shaft 5
Portion is connect with the lower rotation of rectangular slab 18, and the side of tapered box 8 is welded with vertical plate 2, and one end of shaft 3 through vertical plate 2 and is prolonged
The side of vertical plate 2 is extended to, the support rod 16 of multiple spaced sets is welded on the inner wall of annulus 11, multiple support rods 16 are mutually
Close one end is welded with the same plectane 17, and the bottom of rotary shaft 5 and the top of plectane 17 are rotatablely connected, two support rods 16
Side close to each other is fixedly installed with the same filter plate 10, and the side of filter plate 10 is in contact with the side inner wall of annulus 11, rotation
It is symmetrically welded on the outer wall of shaft 5 there are two plate 9 is swept, the bottom for sweeping plate 9 is in contact with the top of filter plate 10, starts driving motor
13 can drive shaft 3 to be rotated, and shaft 3 can drive rotary shaft 5 to be rotated, and rotary shaft 5 can drive 4 He of crushing rod
Crushing cutter 15 is crushed raw material, and then the raw material of agglomeration can be smashed, and can pass through discharge hole 12 by broken raw material
It drops down on filter plate 10, in addition rotary shaft 5, which can drive, sweeps plate 9 and rotated, and raw material on filter plate 10 can be swept by sweeping plate 9, then
Raw material can be fallen into furnace body 1 by filter plate 10, and the utility model structure is simple, and driving motor 13 can drive 4 He of crushing rod
Crushing cutter 15 is crushed raw material, allows to for the raw material of agglomeration being crushed, can reduce the gap between raw material, into
And the space of furnace body 1 can be made full use of, and hot metal output is improved, it is easy to use.
Working principle: when in use, raw material is put into from feeding port 6, starts driving motor 13, driving motor 13 drives shaft
3 are rotated, and shaft 3 drives the second bevel gear 20 to be rotated, and the second bevel gear 20 drives the first bevel gear 7 to be rotated,
First bevel gear 7 drives rotary shaft 5 to be rotated, and rotary shaft 5 drives crushing rod 4 to be rotated, and crushing rod 4 drives crushing cutter 15
Raw material is crushed, and then the raw material of agglomeration can be smashed, filter plate can be dropped down by discharge hole 12 by broken raw material
On 10, in addition rotary shaft 5, which can drive, sweeps plate 9 and is rotated, and sweeps plate 9 and sweeps raw material on filter plate 10, then raw material can pass through
Filter plate 10 is fallen into furnace body 1, is allowed to for the raw material of agglomeration being crushed, be can reduce the gap between raw material, Jin Erke
To make full use of the space of furnace body 1, hot metal output is improved, it is easy to use.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of iron-smelting furnace that hot metal output can be improved, including furnace body (1), which is characterized in that the top inner wall of the furnace body (1)
On be provided with feeding port (6), be welded with annulus (11) on the inner wall of the furnace body (1), be welded on the inner wall of the furnace body (1)
Tapered box (8), the tapered box (8) are located at the top of annulus (11), are provided between multiple wait on the inner wall of the tapered box (8)
Discharge hole (12) away from setting is provided with through-hole, the company of rotation on the inner wall of the through-hole in the bottom interior wall of the tapered box (8)
It is connected to rotary shaft (5), the top and bottom end of the rotary shaft (5) extend respectively in feeding port (6) and in annulus (11), described
The crushing rod (4) of multiple spaced sets is welded on the outer wall of rotary shaft (5), the crushing rod (4) is located at tapered box (8)
Interior, fixing sleeve is equipped with the first bevel gear (7) on the outer wall of the rotary shaft (5), and the side of the furnace body (1) is welded with transverse slat
(14), it is fixedly installed with driving motor (13) at the top of the transverse slat (14), is welded on the output shaft of the driving motor (13)
Have shaft (3), one end of the shaft (3) through furnace body (1) and extends in furnace body (1), and one end of shaft (3) is welded with
Second bevel gear (20), first bevel gear (7) are meshed with the second bevel gear (20).
2. a kind of iron-smelting furnace that hot metal output can be improved according to claim 1, which is characterized in that the transverse slat (14)
Bottom is welded with stiffening plate, and the side of the stiffening plate and the side of furnace body (1) are mutually welded, on the outer wall of the crushing rod (4)
It is welded with the crushing cutter (15) of multiple spaced sets.
3. a kind of iron-smelting furnace that hot metal output can be improved according to claim 1, which is characterized in that the feeding port (6)
Inner wall on be welded with the reinforcing rods (19) of multiple spaced sets, multiple reinforcing rods (19) one end close to each other is welded with together
The top of one rectangular slab (18), the rotary shaft (5) is connect with the lower rotation of rectangular slab (18).
4. a kind of iron-smelting furnace that hot metal output can be improved according to claim 1, which is characterized in that the tapered box (8)
Side be welded with vertical plate (2), one end of the shaft (3) is through vertical plate (2) and extends to the sides of vertical plate (2).
5. a kind of iron-smelting furnace that hot metal output can be improved according to claim 1, which is characterized in that the annulus (11)
The support rod (16) of multiple spaced sets is welded on inner wall, multiple support rods (16) one end close to each other is welded with same
A plectane (17), the bottom of the rotary shaft (5) and the top of plectane (17) are rotatablely connected.
6. a kind of iron-smelting furnace that hot metal output can be improved according to claim 5, which is characterized in that two support rods (16)
Side close to each other is fixedly installed with the same filter plate (10), the side of the filter plate (10) and the side inner wall of annulus (11)
It is in contact, is symmetrically welded on the outer wall of rotary shaft (5) there are two sweeping plate (9), the top of the bottom for sweeping plate (9) and filter plate (10)
Portion is in contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821949526.4U CN209052724U (en) | 2018-11-26 | 2018-11-26 | A kind of iron-smelting furnace that hot metal output can be improved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821949526.4U CN209052724U (en) | 2018-11-26 | 2018-11-26 | A kind of iron-smelting furnace that hot metal output can be improved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209052724U true CN209052724U (en) | 2019-07-02 |
Family
ID=67054211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821949526.4U Expired - Fee Related CN209052724U (en) | 2018-11-26 | 2018-11-26 | A kind of iron-smelting furnace that hot metal output can be improved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209052724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110775976A (en) * | 2019-12-17 | 2020-02-11 | 黔西南正胤活性炭科技有限公司 | Activation furnace for uniform carbonization and activation |
-
2018
- 2018-11-26 CN CN201821949526.4U patent/CN209052724U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110775976A (en) * | 2019-12-17 | 2020-02-11 | 黔西南正胤活性炭科技有限公司 | Activation furnace for uniform carbonization and activation |
| CN110775976B (en) * | 2019-12-17 | 2023-09-22 | 黔西南正胤活性炭科技有限公司 | Activation furnace for uniform carbonization and activation |
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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: 20190702 Termination date: 20191126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |