CN209341837U - A kind of industry smelting furnace kiln mouth build equipment - Google Patents
A kind of industry smelting furnace kiln mouth build equipment Download PDFInfo
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- CN209341837U CN209341837U CN201822265314.0U CN201822265314U CN209341837U CN 209341837 U CN209341837 U CN 209341837U CN 201822265314 U CN201822265314 U CN 201822265314U CN 209341837 U CN209341837 U CN 209341837U
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- smelting furnace
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- furnace kiln
- kiln mouth
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Abstract
The utility model discloses a kind of industrial smelting furnace kiln mouths to build equipment, including U-lag, is surrounded by two pieces of risers, one piece of transverse slat；The end of the U-lag is equipped with baffle；The both ends of the baffle are connect with two pieces of risers of the U-lag；Vibrator is fixed on the transverse slat of the U-lag；Support rod, both ends are connect with two pieces of risers of the U-lag respectively.The equipment of the utility model has many advantages, such as the working efficiency and quality that easy to operate, cost of manufacture is cheap, effectively improves converter nose build.
Description
Technical field
The utility model relates to smelting furnace technical fields, build equipment more particularly to a kind of industrial smelting furnace kiln mouth.
Background technique
Currently, furnace lining needs to build again after used a period of time, and in the smelting furnace kiln mouth of casting class enterprise
The equipment for building unprofessional build all relies on the arbitrarily operation by hand of worker when usually operating, building quality can not protect
Weight, is easy to cause entire furnace lining to scrap, results in waste of resources.The shortcomings that manual operation, is embodied in: one, pure worker's labor hand-manipulated
Fatigue resistance is big, not can guarantee build quality；Two, there are serious security risks after the underproof converter nose of build comes into operation.
Utility model content
The utility model aim is to propose that one kind is easy to operate, low in cost, effectively improves working efficiency and as received basis
The industrial smelting furnace kiln mouth of amount builds equipment.
Preferably, the utility model can also have following technical characteristic:
A kind of industry smelting furnace kiln mouth build equipment, including
U-lag is surrounded by two pieces of risers, one piece of transverse slat；The end of the U-lag is equipped with baffle；The two of the baffle
End is connect with two pieces of risers of the U-lag；
Vibrator is fixed on the transverse slat of the U-lag；
Support rod, both ends are connect with two pieces of risers of the U-lag respectively.
Further, the length of the support rod is greater than the width of the transverse slat.
Further, the transverse slat of the U-lag, riser are hinged by hinge.
Further, the baffle is divided into left and right two block baffle along broken line；The joint surface of two pieces of left and right baffles
There is interval.
It further, further include adjustment device, the adjustment device includes adjustment screw, locating piece, bearing, the positioning
Block is fixed on the central axes of the transverse slat length direction, and the vertical direction at the center of the locating piece, which offers, is equipped with the adjustment
The positioning screw hole of screw rod；The middle part of the adjustment screw is the polished rod of circumference protrusion；The bearing is set on the polished rod；Institute
It states support rod and is divided into two sections: first support bar, second support bar；The inside equal-height position of two pieces of risers be respectively equipped with it is described
The hinged positioning deck of first, second support rod；The other end of first, second support rod and the side of the bearing are cut with scissors
It connects.
Further, the adjustment screw top and the bottom are equipped with fastening nut, for limiting the bearing.
Further, the vibrator is pneumatic vibrator；The vibrator is attached thereto equipped with tracheae.
The beneficial effect that the utility model is compared with the prior art includes:
(1) vibrator vibration consolidation furnace lining sand is cooperated by U-lag, reduces the labor intensity of worker, improve working efficiency
The quality built with converter nose, overall structure is simple, easy to operate；
(2) it will be equipped with a plurality of support rod inside U-lag, improves the stability of U-lag, support rod supports the top of U-lag
Flexible deformation occurs for the riser of width, U-lag, makes the outside of U-lag and the furnace lining sand on the outside of it at contact of incline plane；Remove support
Bar, U-lag reset, and riser and furnace lining sand separation are removed convenient for U-lag；
(3) using the utility model proposes builds equipment combine suitable operating parameter, the converter nose quality of build is high, surely
Qualitative energy is good；
(4) it is hinged between the transverse slat of U-lag, riser, and adjusts the tilt angle of riser by using adjustment device, from
And the converter nose of different runners is obtained, improve the versatility of the utility model；Meanwhile baffle being divided into two, segmentation portion is folding
The joint surface of line segmentation, two block baffles being partitioned into has interval, and the size at interval defines the tilt angle of riser, left and right
When two block baffles mutually abut, moreover it is possible to improve the device entirety integraty of the utility model.
Detailed description of the invention
Fig. 1 is 1 assembling structure schematic diagram of the utility model embodiment；
Fig. 2 is 2 structural schematic diagram of the utility model embodiment；
Fig. 3 is the adjustment device and riser attachment structure schematic diagram of the utility model embodiment 2；
Fig. 4 is the adjustment apparatus structure schematic diagram of the utility model embodiment 2.
Specific embodiment
With reference to embodiment and compares attached drawing the utility model is described in further detail.It should be emphasized that
It is that following the description is only exemplary, rather than in order to limit the scope of the utility model and its application.
Referring to the following drawings, non-limiting and nonexcludability embodiment will be described, wherein identical appended drawing reference indicates
Identical component, unless stated otherwise.
Embodiment 1
A kind of industrial smelting furnace kiln mouth as shown in Figure 1 builds equipment, and the U-lag 1 including steel is perpendicular by two pieces
Plate, one piece of transverse slat composition, two pieces of risers, junction rounding off are welded in the two sides of the transverse slat.1 bottom of U-lag
Transverse slat in the middle part of be screwed vibrator 3, it is preferable to use pneumatic vibrators for the vibrator 3, and are connected by air supply pipe 4
External air source.Noise, clean, easy to operate is advantageously reduced using pneumatic vibrator.Cylinder branch is additionally provided in U-lag 1
Strut 2, both ends are welded with the inside equal-height position of two pieces of risers of the U-lag 1 respectively.The length of support rod 2 is greater than transverse slat
Width, riser is inclined outwardly setting.The riser being obliquely installed reduces it with furnace lining sand in the contact of vertical plane, avoids removing this
Scraping collision furnace lining sand when equipment.When removing this equipment, support rod 2 can be clutched, quickly by this equipment Removal.It is equipped in U-lag 1
More support rods 2, can be improved the stability of this equipment.To avoid furnace lining sand 6 from falling in U-lag 1, set at the both ends of U-lag 1
Set baffle 7.Baffle 7 is welded and fixed with riser, and height is the 1/3 of riser height.
A kind of industry smelting furnace kiln mouth builds the operating method of equipment, includes the following steps:
Converter nose locating slot 5 is placed in S1, the converter nose installation region outside furnace lining, is laid with one layer of furnace in 5 bottom of locating slot
Sand 6 is served as a contrast, U-lag 1 is lain in 6 top of furnace lining sand by thickness 60mm, and baffle 7, the riser of U-lag 1 is arranged at the both ends of U-lag 1
It is spaced apart a space on the inside of outside and converter nose locating slot 5, and fills furnace lining sand 6 into the space；
S2, starting vibrator 3 drive U-lag 1 vibrate, with consolidation U-lag 1 outside furnace lining sand 6 molding, furnace lining sand 6 by
Highly decline after vibration ramming, and continue supplementary furnace into converter nose locating slot 5 and serve as a contrast sand 6, vibrator 3 is closed after vibrating 8 minutes；
U-lag 1, baffle 7 are removed after 6 consolidation of furnace lining sand molding in S3, converter nose locating slot 5, at this point, converter nose locating slot 5
Interior furnace lining sand 6 is connected as one with furnace lining, obtains the combination idiosome of furnace lining and converter nose；
S4, idiosome obtained in step S3 being put into baker and is toasted, oven drying temperature is gradually incremented by, after toasting 20h, temperature
Reach 1400 DEG C, keeps the temperature 2h, furnace lining and converter nose sinter molding at such a temperature；The notch that U-lag 1 is precast is as runner.
Aforesaid operations method another embodiment, in step S1,5 bottom of locating slot is laid with one layer of furnace lining sand 6, thickness
80mm.In step S2,3 time of vibration of vibrator 9 minutes.When vibration in step S4, after toasting 23h, temperature reaches 1480 DEG C,
2h is kept the temperature at this temperature.
Aforesaid operations method another embodiment, in step S1,5 bottom of locating slot is laid with one layer of furnace lining sand 6, thickness
100mm.In step S2,3 time of vibration of vibrator 10 minutes.In step S4, after toasting 22h, temperature reaches 1520 DEG C, in the temperature
Degree is lower to keep the temperature 1.8h.
Aforesaid operations method another embodiment, in step S1,5 bottom of locating slot is laid with one layer of furnace lining sand 6, thickness
105mm.In step S2,3 time of vibration of vibrator 11 minutes.In step S4, after baking for 24 hours, temperature reaches 1500 DEG C, in the temperature
Degree is lower to keep the temperature 2.5h.
Embodiment 2
The present embodiment makes further improvement to the equipment of embodiment 1, improves the universal performance of equipment, and improvement is,
The transverse slat of U-lag, riser are set to hingedly, and the tilt angle of riser is adjusted by movable adjustment device, and be aided with baffle
Maximum, minimal tilt angle limit is carried out, so that the converter nose of different runners is obtained, specifically:
Build equipment, including U-lag 1 referring to a kind of industrial smelting furnace kiln mouth shown in Fig. 2-4, by two pieces of risers,
One piece of transverse slat surrounds, and transverse slat, the riser of the U-lag 1 are hinged by hinge 9.The end of the U-lag 1 is equipped with baffle 7, gear
The bottom surface of plate 7 and the transverse slat of U-lag 1 have interval.The baffle 7 is divided into left and right two block baffle, right baffle-plate and right gear along broken line
There is interval 71 on the joint surface of plate.The other end of the left and right baffle is fixedly connected with two pieces of risers of the U-lag 1.The interval
71 size determines the tilt angle of riser.Meanwhile to improve the effect of converter nose runner, the length of design support rod 2 is greater than institute
The width for stating transverse slat, is inclined outwardly riser.In the present embodiment, using the broken line of vertical line and horizontal line composition by baffle
7 are divided into shaggy block, and inclined line composition broken line also can be used and divide baffle 7.In the transverse slat of 1 bottom of U-lag
Portion has been screwed vibrator 3, and it is preferable to use pneumatic vibrators for the vibrator 3, and connects external air source by air supply pipe 4.
For the riser tilt angle convenient for regulating and controlling U-lag 1, design adjustment device 10 adjusts the tilt angle of riser.It is described
Adjusting device 10 includes adjustment screw 105, locating piece 101, bearing 104.The locating piece 101 is fixed on the transverse slat length side
To central axes on, the vertical direction at the center of the locating piece 101 offers the positioning screw hole for being equipped with the adjustment screw 105,
Central axes on the axis of the location hole and the length direction of transverse slat intersect at a point.The both ends of the adjustment screw 105 are spiral shell
Line section, middle part are the polished rod of circumference protrusion, and the bearing 104 and the polished rod clearance fit, the top of adjustment screw 105 is equipped with outer
Hexagonal wrench head 102.It is two sections that the support rod 2, which is adjusted device 10 to be divided to: first support bar 21, second support bar 22.Two pieces
The inside equal-height position of the riser is respectively equipped with positioning deck 8.The positioning deck 8 is block shape, and be equipped with connection ring with first,
The end of second support bar is hinged.The both ends of first, second support rod respectively with the side of the bearing 104, positioning card
The connection ring of seat 8 is hinged.By rotating adjustment screw 105, band 104 upper and lower displacement of dynamic bearing, to change the inclination angle of riser
Degree.105 top and the bottom of adjustment screw are equipped with fastening nut 103, limit the bearing 104 for clamping.
The operating method of the present embodiment and the operating method difference of embodiment 1 are, using preceding by rotating adjustment screw
Riser is adjusted to required inclination angle by 105, tightens the two sides that fastening nut 103 clamps bearing 104.
It would be recognized by those skilled in the art that above description make numerous accommodations be it is possible, so embodiment and attached
Figure is intended merely to describe one or more particular implementations.
Although having been described and describing the example embodiment for being counted as the utility model, those skilled in the art will be bright
It is white, it can be variously modified and is replaced, without departing from the spirit of the utility model.It is repaired furthermore it is possible to make many
Change so that specific condition to be fitted to the religious doctrine of the utility model, without departing from the utility model central concept described herein.
So the utility model is not only restricted to specific embodiment disclosed herein, but the utility model may further include that belong to this practical
All embodiments and its equivalent of novel range.
Claims (7)
1. a kind of industry smelting furnace kiln mouth builds equipment, it is characterised in that: including
U-lag is surrounded by two pieces of risers, one piece of transverse slat；The end of the U-lag is equipped with baffle；The both ends of the baffle with
Two pieces of risers of the U-lag connect；
Vibrator is fixed on the transverse slat of the U-lag；
Support rod, both ends are connect with two pieces of risers of the U-lag respectively.
2. a kind of industrial smelting furnace kiln mouth as described in claim 1 builds equipment, it is characterised in that: the length of the support rod
Degree is greater than the width of the transverse slat.
3. a kind of industrial smelting furnace kiln mouth as described in claim 1 builds equipment, it is characterised in that: the cross of the U-lag
Plate, riser are hinged by hinge.
4. a kind of industrial smelting furnace kiln mouth as claimed in claim 3 builds equipment, it is characterised in that: the baffle is along broken line
It is divided into left and right two block baffle；There is interval on the joint surface of two pieces of left and right baffles.
5. a kind of industrial smelting furnace kiln mouth as claimed in claim 4 builds equipment, it is characterised in that: further include adjustment dress
It sets, the adjustment device includes adjustment screw, locating piece, bearing, and the locating piece is fixed in the transverse slat length direction
On axis, the vertical direction at the center of the locating piece offers the positioning screw hole for being equipped with the adjustment screw；The adjustment screw
Middle part be circumference protrusion polished rod；The bearing is set on the polished rod；The support rod is divided into two sections: first supports
Bar, second support bar；The inside equal-height position of two pieces of risers is respectively equipped with the positioning hinged with first, second support rod
Deck；The other end of first, second support rod is hinged at the bearing.
6. a kind of industrial smelting furnace kiln mouth as claimed in claim 5 builds equipment, it is characterised in that: in the adjustment screw
Lower part is equipped with fastening nut, for limiting the bearing.
7. a kind of industrial smelting furnace kiln mouth as described in claim 1 builds equipment, it is characterised in that: the vibrator is gas
Dynamic vibrator；The vibrator is attached thereto equipped with tracheae.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822265314.0U CN209341837U (en) | 2018-12-31 | 2018-12-31 | A kind of industry smelting furnace kiln mouth build equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822265314.0U CN209341837U (en) | 2018-12-31 | 2018-12-31 | A kind of industry smelting furnace kiln mouth build equipment |
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| Publication Number | Publication Date |
|---|---|
| CN209341837U true CN209341837U (en) | 2019-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822265314.0U Active CN209341837U (en) | 2018-12-31 | 2018-12-31 | A kind of industry smelting furnace kiln mouth build equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520305A (en) * | 2018-12-31 | 2019-03-26 | 广西玉柴机器股份有限公司 | A kind of industry smelting furnace kiln mouth builds equipment and operating method |
-
2018
- 2018-12-31 CN CN201822265314.0U patent/CN209341837U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520305A (en) * | 2018-12-31 | 2019-03-26 | 广西玉柴机器股份有限公司 | A kind of industry smelting furnace kiln mouth builds equipment and operating method |
| CN109520305B (en) * | 2018-12-31 | 2024-04-12 | 广西玉柴机器股份有限公司 | Construction equipment and operation method for kiln nozzle of industrial smelting furnace |
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