CN207547558U - A kind of hot-metal bottle thermal-insulating covering agent dispensing device - Google Patents
A kind of hot-metal bottle thermal-insulating covering agent dispensing device Download PDFInfo
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- CN207547558U CN207547558U CN201721424909.5U CN201721424909U CN207547558U CN 207547558 U CN207547558 U CN 207547558U CN 201721424909 U CN201721424909 U CN 201721424909U CN 207547558 U CN207547558 U CN 207547558U
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- hot
- insulating covering
- metal bottle
- covering agent
- dispensing device
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Abstract
The utility model discloses a kind of hot-metal bottle thermal-insulating covering agent dispensing devices, belong to hot-metal bottle transferring iron melt isothermal holding field.The utility model includes support platform, the coverture storehouse for holding thermal-insulating covering agent is equipped with above support platform, coverture orlop portion is equipped with blanking conduit, and blanking conduit lower rotation is connected with motion conduit, and motion conduit is connected with the first actuating unit and is driven by it rotating；Motion conduit bottom be communicated with spreading pipe, dispense tube end be equipped with Open Side Down against molten iron fill mouth ozzle.The utility model overcomes the deficiencies of molten iron filling thermal-insulating covering agent dispenses big labor intensity, spreading covering unevenness in the prior art, enable to dispense coverture uniformly, not Cancellation Missed, whether the hot-metal bottle heat preservation after blast furnace casting, or short time transhipment Simple heat insulation, largerization heat insulation effect can be reached, and reduce the loss because covering bad material resistance to hot-metal bottle.
Description
Technical field
The utility model is related to hot-metal bottle transferring iron melt isothermal holding technical field, more specifically to a kind of molten iron
Tank thermal-insulating covering agent dispensing device.
Background technology
Existing hot-metal bottle thermal-insulating covering agent, whether carbonization rice husk or coke powder etc., needing will be in short-term after iron has been gone out
In, coverture is scooped up with spade by blast-furnace man and is thrown into hot-metal bottle, there is labor intensity is big, coverture covering is uneven,
Even some because the problems such as sight do not cover, cause to tie the big cheek, hanging pot the problems such as, not only so that when hot-metal bottle light maintenance resistance to material damage
It loses, the molten iron temperature loss for also resulting in steel mill is big.How the uniform spreading pair of thermal-insulating covering agent is effectively carried out to hot-metal ladle and carriage
It is significant in production practices.
Through retrieval, the structure design about dispensing device has a large amount of patents and discloses, such as Chinese Patent Application No.：
2016106092538, the applying date：On July 29th, 2016, invention and created name are：A kind of vehicular automatic spreader, this application
Case discloses a kind of vehicular automatic spreader, it includes the hopper being fixedly connected with pedestal；The bottom of hopper is equipped with charging conduit；
Screw charging ram, and the front end motor connection of screw charging ram are equipped in charging conduit, rear end connects with extending casing turning set；Extend
The rear portion of casing is equipped with the feed opening with diversion trench；The rear end for extending casing is fixedly connected with dispensing motor；Dispense the biography of motor
Moving axis is equipped with horizontal spreading turntable, and horizontal dispense is uniformly provided with several baffles on turntable；Level dispenses turntable and diversion trench
It corresponds.Material in hopper can be entered by charging conduit in screw charging ram, from feed opening under the gearing of motor
Place falls, and is dispensed on turntable in level in the guiding whereabouts of diversion trench, and level dispenses the salt or husky in high speed rotation on turntable
Round dispense is done under the collective effect of centrifugal force and baffle to disperse, and achievees the purpose that large area dispenses；Whole equipment can fix
On automobile wagon box, it is readily transported and uses.
For another example Chinese Patent Application No.：2012100973967, the applying date：On April 5th, 2012, invention and created name are：
Distributor dispensing device, this application discloses a kind of distributor dispensing device, including rotation mandrel, spreading disk, blanking device,
Motor is dispensed, blanking device includes top lower hopper, lower part lower hopper, transmission device, and top lower hopper leads to lower part lower hopper
Cross trim ring to be fixedly connected, and connected by drive, rotation mandrel by be fixed on left socle at left and right sides of it and
Right support is welded on spreading drive end unit, and top lower hopper is mounted on the lower part of rotation mandrel, and spreading disk is installed by dispensing motor
On the lower hopper of lower part.This application makes distributor spreading mode adjustment more smart by the way that lower part lower hopper is controlled integrally to deflect
Really, the drop point that material is dispensed when adjusting spreading pattern is constant, reduces the waste of material when dispensing operation.
Although more than application case can realize that material dispenses, it can not be suitable for dispensing the coverture of hot-metal ladle and carriage,
And structure is complex, it is still necessary to advanced optimize.
Utility model content
1. utility model technical problems to be solved
Thermal-insulating covering agent, which is filled, the purpose of the utility model is to overcome molten iron in the prior art dispenses that labor intensity is big, dispenses
The deficiencies of covering is uneven, provides a kind of hot-metal bottle thermal-insulating covering agent dispensing device, enables to dispense coverture uniformly, do not leak
Lid, whether the hot-metal bottle heat preservation after blast furnace casting or short time transhipment Simple heat insulation, can reach largerization heat preservation effect
Fruit, and reduce the loss because covering bad material resistance to hot-metal bottle.
2. technical solution
In order to achieve the above objectives, technical solution provided by the utility model is：
A kind of hot-metal bottle thermal-insulating covering agent dispensing device of the utility model including support platform, is set above support platform
It is useful for holding the coverture storehouse of thermal-insulating covering agent, coverture orlop portion is equipped with blanking conduit, the cooperation of blanking conduit lower rotation
Motion conduit is connected with, motion conduit is connected with the first actuating unit and is driven by it rotating；Motion conduit bottom, which is communicated with, spreads
Stringing, dispense tube end be equipped with Open Side Down against molten iron fill mouth ozzle.
Further, the second actuating unit is further included, which manages with dispensing to manage to be connected and drive to dispense
To the direction movement closer or far from molten iron Guan Kou centers.
Further, coverture orlop portion is equipped with the valve of control feed opening switch.
Further, the second actuating unit be cylinder or hydraulic cylinder, and the telescopic rod end of the cylinder or hydraulic cylinder with
Pipe is dispensed to be connected.
Further, the side of motion conduit is equipped with the supporting rack for fixing the second actuating unit.
Further, ozzle includes managing matched linkage section with dispensing, and linkage section bottom is equipped with the spray to contract
Section is spread, the openings of sizes for spraying section is gradually reduced downwards by linkage section both sides.
Further, the bottom opening for spraying section is to be open along the strip that linkage section diametric(al) is distributed.
Further, the bottom opening length for spraying section is identical with linkage section diameter length.
Further, the bottom opening width for spraying section is dispense pipe diameter 1/10~1/20.
3. advantageous effect
Using technical solution provided by the utility model, compared with prior art, have the advantages that：
(1) a kind of hot-metal bottle thermal-insulating covering agent dispensing device of the utility model, it is dynamic by the first actuating unit and second
The driving cooperation of force mechanisms can realize that the one-piece auger formula rotation for dispensing pipe dispenses, until thermal-insulating covering agent is paved with entire iron
The water surface fully ensures and the comprehensive of molten iron face, uniformity is covered, and reaches largerization heat insulation effect, and reduces bad because covering
The loss of resistance to material to hot-metal bottle.
(2) a kind of hot-metal bottle thermal-insulating covering agent dispensing device of the utility model, dispensing device are manually shed by traditional
Heat preserving agent is changed to mechanical automatic spreading, effectively reduces labor intensity, improves work efficiency.
(3) a kind of hot-metal bottle thermal-insulating covering agent dispensing device of the utility model, device feature is without high temperature high voltage resistant etc.
Particular/special requirement, overall structure is simple, lighter weight, is easy to onsite application deployment, suitable for promoting and applying.
(4) a kind of hot-metal bottle thermal-insulating covering agent dispensing device of the utility model, ozzle include linkage section and to contracts
Spraying section, spray section tapering type design help to realize coverture focus type dispense, prevent it from flashing outward.
Description of the drawings
Fig. 1 is a kind of structure diagram of hot-metal bottle thermal-insulating covering agent dispensing device of the utility model；
Fig. 2 is the structure diagram of ozzle in the utility model；
Fig. 3 is the present invention looks up structural representation of ozzle in the utility model.
Label declaration in schematic diagram：1st, molten iron fills mouth；2nd, support platform；3rd, coverture storehouse；4th, valve；5th, blanking is led
Pipe；6th, motion conduit；7th, pipe is dispensed；8th, ozzle；801st, linkage section；802nd, section is sprayed；9th, supporting rack；10th, the second actuating unit.
Specific embodiment
To further appreciate that the content of the utility model, the utility model is described in detail with reference to attached drawing.
With reference to embodiment, the utility model will be further described.
Embodiment 1
As shown in FIG. 1 to 3, a kind of hot-metal bottle thermal-insulating covering agent dispensing device of the present embodiment, including support platform 2,
2 top of support platform is equipped with the coverture storehouse 3 for holding thermal-insulating covering agent, and 3 bottom of coverture storehouse is equipped with blanking conduit 5, and
3 bottom of coverture storehouse be additionally provided with control feed opening switch valve 4, by control valve 4 whether unlatching control the blanking time.
5 lower rotation of blanking conduit is connected with motion conduit 6, specifically can be by mating connections such as rolling bearings, wherein movement is led
Pipe 6 is also connected with the first actuating unit and is driven by it rotating around tube body central axes, and driving motor etc. specifically can be used and driven
It is dynamic so that when the first actuating unit drive motion conduit 6 rotates, blanking conduit 5 can keep non rotatable normal blanking state.It needs
It is noted that being rotatably assorted of blanking conduit 5 and motion conduit 6 in the present embodiment, the first actuating unit is to motion conduit 6
Rotation driving etc. can be realized by other multiple means in the prior art, be not described in detail one by one herein, the present embodiment also not only limits
In modes such as bearing fit, motor drivings.
6 bottom of motion conduit, which is communicated with, in the present embodiment dispenses pipe 7, dispenses 7 end of pipe equipped with Open Side Down against molten iron
The ozzle 8 of mouth 1 is filled, when the first actuating unit drive motion conduit 6 rotates, i.e., synchronous driving dispenses pipe 7 and fills 1 upper table of mouth in molten iron
Face is rotated, and thermal-insulating covering agent is through blanking conduit 5, motion conduit 6, dispensing pipe 7 and ozzle 8, finally spreading to molten iron fills mouth 1
Rotary uniform distribution is realized on surface.
Enhance the covering uniformity of rotation cloth for a more step, dispense and be additionally provided with the second actuating unit 10 on pipe 7, this
Two actuating units 10, which are connected and are driven with spreading pipe 7, dispenses pipe 7 to the direction shifting that 1 center of mouth is filled closer or far from molten iron
Dynamic, i.e. control dispenses the arrow direction along Fig. 1 of pipe 7 and carries out moving deflection, correspondingly, dispenses what pipe 7 was connected with motion conduit 6
Flexible connection mode can be used in one end, can specifically be connect in the connecting pin for dispensing pipe 7 using flexible material with motion conduit 6,
Enable the second actuating unit 10 that spreading pipe 7 is driven to generate a certain range of angle offset, it herein can be by a variety of existing
Means realize that this is no longer going to repeat them.Specifically, the side of motion conduit 6 is equipped with to fix second actuating unit 10
Supporting rack 9, which can be used cylinder or hydraulic cylinder, and the telescopic rod end and spreading of cylinder or hydraulic cylinder
Pipe 7 is connected, and the control to dispensing the angle of inclination between pipe 7 and perpendicular is realized by the stretching motion of cylinder so that
While first actuating unit driving spreading pipe 7 carries out rotation cloth with motion conduit 6, the second actuating unit 10 synchronizes driving and spreads
Stringing 7 carries out the inclination of angle, rotates and dispenses so as to fulfill the one-piece auger formula for dispensing pipe 7.Practice according to production in use, need
Ask adjust dispense pipe 7 angle of inclination so that thermal-insulating covering agent molten iron fill mouth 1 molten iron face from inner ring outward or from outer ring to
It is interior rotatably to be dispensed in uniform spiral, until being paved with entire molten iron face, fully ensure and comprehensive, the uniformity in molten iron face are covered
Lid.
The dispensing device of the present embodiment is changed to mechanical automatic spreading by traditional artificial heat preserving agent of shedding, and effectively reduces
Labor intensity improves work efficiency, and uses spiral rotating distributing mode, has ensured that the uniformity of thermal-insulating covering agent is spread comprehensively
Cloth, help to improve hot-metal insulating effect, shorten the lid tank time, save thermal-insulating covering agent, and contribute to reduce hanging pot the problems such as,
Reduce the loss of hot-metal bottle resistance to material, and present apparatus component is without particular/special requirements such as high temperature high voltage resistants, overall structure is simple, quality compared with
Gently, it is easy to onsite application deployment, suitable for promoting and applying.
Embodiment 2
A kind of hot-metal bottle thermal-insulating covering agent dispensing device of the present embodiment, basic structure is with embodiment 1, further,
As shown in Figures 2 and 3, ozzle 8 is included with dispensing 7 matched linkage section 801 of pipe in the present embodiment, and 801 bottom of linkage section is set
The spraying section 802 of oriented contract, the openings of sizes for spraying section 802 are gradually reduced downwards by 801 both sides of linkage section, and spray section
802 bottom opening is to be open along the strip that 801 diametric(al) of linkage section is distributed, more specifically, the length of strip opening
Degree is identical with 801 diameter length of linkage section (dispensing 7 diameter length of pipe), which is to dispense 7 diameter of pipe
1/10, the open horizontal for spraying section 802 is distributed in 1 surface of molten iron filling mouth, and the long side direction being open fills 1 radius of mouth with molten iron
Between have certain angle, specifically can be between 40 °~45 °.The present embodiment is by helping the tapering type design for spraying section 802
It is dispensed in the focus type for realizing coverture, prevents it from flashing outward, and passed through and the control of be open size dimension, obliquity is matched
The motion process that spiral rotating formula dispenses is closed, accelerates comprehensive efficient spreading of coverture, improves and dispenses efficiency.
Embodiment 3
A kind of hot-metal bottle thermal-insulating covering agent dispensing device of the present embodiment, basic structure with embodiment 2, the difference is that
The bottom opening width that section 802 is sprayed in the present embodiment is dispense 7 diameter of pipe 1/20.
Embodiment 4
A kind of hot-metal bottle thermal-insulating covering agent dispensing device of the present embodiment, basic structure with embodiment 2, the difference is that
The bottom opening width that section 802 is sprayed in the present embodiment is dispense 7 diameter of pipe 1/15.
Schematically the utility model and embodiments thereof are described above, this describes no restricted, attached drawing
Shown in be also the utility model one of embodiment, practical structure is not limited thereto.So if this field
Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, not inventively design
The frame mode similar to the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (9)
1. a kind of hot-metal bottle thermal-insulating covering agent dispensing device, it is characterised in that：Including support platform (2), support platform (2) top
Equipped with for holding the coverture storehouse (3) of thermal-insulating covering agent, coverture storehouse (3) bottom is equipped with blanking conduit (5), blanking conduit
(5) lower rotation is connected with motion conduit (6), and motion conduit (6) is connected with the first actuating unit and is driven by it rotating；
Motion conduit (6) bottom be communicated with spreading pipe (7), dispense pipe (7) end be equipped with Open Side Down against molten iron fill mouth (1) ozzle
(8)。
2. a kind of hot-metal bottle thermal-insulating covering agent dispensing device according to claim 1, it is characterised in that：It is dynamic to further include second
Force mechanisms (10), second actuating unit (10) are connected with spreading pipe (7) and spreading pipe (7) are driven to be filled to closer or far from molten iron
The direction movement of mouth (1) center.
3. a kind of hot-metal bottle thermal-insulating covering agent dispensing device according to claim 1, it is characterised in that：Coverture storehouse (3)
Bottom is equipped with the valve (4) of control feed opening switch.
4. a kind of hot-metal bottle thermal-insulating covering agent dispensing device according to claim 2, it is characterised in that：Second actuating unit
(10) it is cylinder or hydraulic cylinder, and the telescopic rod end of the cylinder or hydraulic cylinder is connected with dispensing pipe (7).
5. a kind of hot-metal bottle thermal-insulating covering agent dispensing device according to claim 4, it is characterised in that：Motion conduit (6)
Side be equipped with for the supporting rack (9) of fixing the second actuating unit (10).
6. a kind of hot-metal bottle thermal-insulating covering agent dispensing device according to claim 1, it is characterised in that：Ozzle (8) includes
With dispensing pipe (7) matched linkage section (801), linkage section (801) bottom is equipped with the spraying section (802) to contract, sprays
The openings of sizes of section (802) is gradually reduced downwards by linkage section (801) both sides.
7. a kind of hot-metal bottle thermal-insulating covering agent dispensing device according to claim 6, it is characterised in that：Spray section (802)
Bottom opening be strip opening be distributed along linkage section (801) diametric(al).
8. a kind of hot-metal bottle thermal-insulating covering agent dispensing device according to claim 7, it is characterised in that：Spray section (802)
Bottom opening length it is identical with linkage section (801) diameter length.
9. a kind of hot-metal bottle thermal-insulating covering agent dispensing device according to claim 7, it is characterised in that：Spray section (802)
Bottom opening width be dispense pipe (7) diameter 1/10~1/20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721424909.5U CN207547558U (en) | 2017-10-31 | 2017-10-31 | A kind of hot-metal bottle thermal-insulating covering agent dispensing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721424909.5U CN207547558U (en) | 2017-10-31 | 2017-10-31 | A kind of hot-metal bottle thermal-insulating covering agent dispensing device |
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| Publication Number | Publication Date |
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| CN207547558U true CN207547558U (en) | 2018-06-29 |
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| CN201721424909.5U Active CN207547558U (en) | 2017-10-31 | 2017-10-31 | A kind of hot-metal bottle thermal-insulating covering agent dispensing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121467A (en) * | 2019-12-30 | 2020-05-08 | 安徽楚江科技新材料股份有限公司 | Adding device for smelting and casting covering agent |
-
2017
- 2017-10-31 CN CN201721424909.5U patent/CN207547558U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121467A (en) * | 2019-12-30 | 2020-05-08 | 安徽楚江科技新材料股份有限公司 | Adding device for smelting and casting covering agent |
| CN111121467B (en) * | 2019-12-30 | 2022-04-12 | 安徽楚江高精铜带有限公司 | Adding device for smelting and casting covering agent |
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