CN108690894A - A kind of hot spray apparatus of the set coal gas leak stopping used in blast-furnace tuyere - Google Patents
A kind of hot spray apparatus of the set coal gas leak stopping used in blast-furnace tuyere Download PDFInfo
- Publication number
- CN108690894A CN108690894A CN201810611779.9A CN201810611779A CN108690894A CN 108690894 A CN108690894 A CN 108690894A CN 201810611779 A CN201810611779 A CN 201810611779A CN 108690894 A CN108690894 A CN 108690894A
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- CN
- China
- Prior art keywords
- fixedly connected
- blast
- babinet
- support plate
- coal gas
- Prior art date
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/16—Tuyéres
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Iron (AREA)
Abstract
The invention discloses a kind of hot spray apparatus of the set coal gas leak stopping used in blast-furnace tuyere, including pedestal, the two bottom sides of the pedestal are both provided with movable pulley, the top side of the pedestal is fixedly connected with babinet, the front surface of the babinet is provided with controller, the inner wall both sides of the babinet have been fixedly connected with sliding rail, it is connected by support plate between two sliding rails, it is fixedly connected with motor at the top of the support plate, lead screw is fixedly connected with by shaft coupling on the output shaft of the motor, the nut inlayed at the top of babinet and the outside for extending to babinet are run through in the top of the lead screw.The hot spray apparatus of the set coal gas leak stopping used in the blast-furnace tuyere, pass through the setting to box house, under the action of sliding rail, support plate, motor, lead screw and nut, and coordinate electric pushrod, strut, the first bearing, support plate and the second bearing, achieve the effect that thermal spraying machine is adjusted, labour is reduced, is improved work efficiency.
Description
Technical field
The present invention relates to industrial technical field, the thermal jet application of the set coal gas leak stopping used in specially a kind of blast-furnace tuyere
It sets.
Background technology
Blast-furnace tuyere is the throat of the air blast into stove.In operation it washed away always by high temperature gas flow, red-hot coke
The sometimes not normal influence of abrasion, the erosion of slag molten iron and operation, operating condition is very severe, and breakage rate is very high.
Coal gas in blast-furnace tuyere often uses thermal spraying and carries out leak stopping, but current hot spray apparatus is all people mostly
Work is held, and will be generated fatigue to staff over time in this way, be reduced working efficiency, and there are hazard to person.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of thermal sprayings of the set coal gas leak stopping used in blast-furnace tuyere
Device, it is all artificial holding reduction working efficiency to solve the problems, such as current hot spray apparatus mostly.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs:A kind of set used in blast-furnace tuyere
The two bottom sides of the hot spray apparatus of coal gas leak stopping, including pedestal, the pedestal are both provided with movable pulley, the top of the pedestal
Side is fixedly connected with babinet, and the front surface of the babinet is provided with controller, and the inner wall both sides of the babinet are fixedly connected with
There is sliding rail, connected by support plate between two sliding rails, motor, the output shaft of the motor are fixedly connected at the top of the support plate
Upper to be fixedly connected with lead screw by shaft coupling, the top of the lead screw runs through the nut inlayed at the top of babinet and extends to babinet
Outside, the top of the lead screw is fixedly connected with attachment device, and the top of the attachment device and the bottom of transverse slat, which are fixed, to be connected
It connects, the top side of the transverse slat has been respectively fixedly connected with electric pushrod and strut, and the top of the strut passes through shaft activity
It is connected with the first bearing, the top of first bearing is fixedly connected with support plate, and the bottom side of the support plate, which is fixed, to be connected
It is connected to the second bearing, is flexibly connected by shaft with the top of electric pushrod on second bearing, the top of the support plate
It is fixedly connected with thermal spraying machine, the top other side of the pedestal is fixedly connected with montant, and transverse slat is run through on the top of the montant
Sleeve that the other side is inlayed and the top for extending to transverse slat, the controller are electromechanical with motor, electric pushrod and thermal spraying respectively
Property connection.
Preferably, the attachment device includes connection shell, and bearing is fixedly connected at the top of the inner wall of the connection shell, described
The bottom of connection shell is interspersed to be provided with pillar, and top and the bearing of the pillar are rotatablely connected, the bottom end of the pillar and lead screw
Top be fixedly connected, be internally provided with locating piece, and the bottom of locating piece and connection on the pillar and positioned at connection shell
It is provided with ball between the inner wall bottom of shell.
Preferably, the screw-internal thread fit of the screw thread of the lead screw and nut is arranged.
Preferably, the top of the montant is fixedly connected with restraining position ring block, and the side of the montant and the inner wall of sleeve slide
Connection.
Preferably, it is fixedly connected with limited block at the top of the sliding rail.
(3) advantageous effect
The present invention provides a kind of hot spray apparatus of the set coal gas leak stopping used in blast-furnace tuyere.Have following beneficial to effect
Fruit:
(1), the hot spray apparatus of the set coal gas leak stopping used in the blast-furnace tuyere, it is big to solve current hot spray apparatus
More is all the problem of artificial holding reduces working efficiency, by the setting to box house, sliding rail, support plate, motor, lead screw and
Under the action of nut, and coordinate electric pushrod, strut, the first bearing, support plate and the second bearing, has reached to thermal spraying machine
The effect being adjusted does not need artificial hand and takes, and achievees the effect that, to coal gas leak stopping in blast-furnace tuyere, to reduce labour, improve
Working efficiency, mitigates the burden of staff.
(2), the hot spray apparatus of the set coal gas leak stopping used in the blast-furnace tuyere passes through the setting to attachment device, side
Control and regulation of the staff to thermal spraying machine, it is easy to use.
Description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the internal structure schematic diagram of babinet of the present invention;
Fig. 3 is the structural schematic diagram of attachment device of the present invention.
In figure:1 pedestal, 2 babinets, 3 controllers, 4 sliding rails, 5 support plates, 6 motors, 7 lead screws, 8 nuts, 9 attachment devices, 91 connect
Body contact, 92 bearings, 93 pillars, 94 locating pieces, 95 balls, 10 electric pushrods, 11 struts, 12 first bearings, 13 support plates, 14
Two bearings, 15 thermal spraying machines, 16 montants, 17 sleeves, 18 transverse slats.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution:A kind of heat of the set coal gas leak stopping used in blast-furnace tuyere
The two bottom sides of spray equipment, including pedestal 1, pedestal 1 are both provided with movable pulley, and the top side of pedestal 1 is fixedly connected with case
The front surface of body 2, babinet 2 is provided with controller 3, and the inner wall both sides of the model KY02S of controller, babinet 2 are fixedly connected with
There are sliding rail 4, the top of sliding rail 4 to be fixedly connected with limited block, connected by support plate 5 between two sliding rails 4, the top of support plate 5 is solid
Surely it is connected with motor 6, motor 6 is positive and negative rotation motor, and lead screw 7, silk are fixedly connected with by shaft coupling on the output shaft of motor 6
The top of bar 7 through babinet 2 the nut 8 inlayed of top and extend to the outside of babinet 2, the screw thread of lead screw 7 is interior with nut 8
Screw-thread fit is arranged, and the top of lead screw 7 is fixedly connected with attachment device 9, and attachment device 9 includes connection shell 91, connection shell 91
Bearing 92 is fixedly connected at the top of inner wall, the bottom of connection shell 91 is interspersed to be provided with pillar 93, top and the bearing 92 of pillar 93
Rotation connection, the bottom end of pillar 93 are fixedly connected with the top of lead screw 7, being internally provided on pillar 93 and positioned at connection shell 91
Locating piece 94, and it is provided with ball 95, the top of attachment device 9 between the bottom of locating piece 94 and the inner wall bottom for connecting shell 91
It is fixedly connected with the bottom of transverse slat 18, the top side of transverse slat 18 has been respectively fixedly connected with electric pushrod 10 and strut 11, strut
11 top is connected with the first bearing 12 by shaft, and the top of the first bearing 12 is fixedly connected with support plate 13, support
The bottom side of plate 13 is fixedly connected with the second bearing 14, passes through shaft activity with the top of electric pushrod 10 on the second bearing 14
Connection, the top of support plate 13 are fixedly connected with thermal spraying machine 15, and the top other side of pedestal 1 is fixedly connected with montant 16, erect
The top of bar 16 is fixedly connected with restraining position ring block, and the side of montant 16 and the inner wall of sleeve 17 are slidably connected, montant 16 and sleeve 17
Setting, play the effect of positioning, the sleeve 17 that the top of montant 16 is inlayed through 18 other side of transverse slat simultaneously extends to transverse slat
18 top, controller 3 are electrically connected with motor 6, electric pushrod 10 and thermal spraying machine 15 respectively.
The hot spray apparatus of the set coal gas leak stopping used in the blast-furnace tuyere is in use, the control rotation of motor 6, drives lead screw
7 are adjusted to suitable position, then control the position of electronic 10 adjustment thermal spraying machine 15, until spraying is completed.
In conclusion the hot spray apparatus of the set coal gas leak stopping used in the blast-furnace tuyere, solves current thermal spraying
Device is all the problem of artificial holding reduces working efficiency mostly, by setting babinet 2 inside, in sliding rail 4, support plate 5, electric
Under the action of machine 6, lead screw 7 and nut 8, and coordinate electric pushrod 10, strut 11, the first bearing 12, support plate 13 and second
Bearing 14 reaches the effect that thermal spraying machine 15 is adjusted, and does not need artificial hand and takes, and reaches stifled to coal gas in blast-furnace tuyere
The effect of leakage reduces labour, improves work efficiency, mitigate the burden of staff.
Meanwhile by the setting to attachment device 9, control and regulation of the staff to thermal spraying machine 15 are facilitated, it is convenient
It uses.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " including one ... the element limited, it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of hot spray apparatus of the set coal gas leak stopping used in blast-furnace tuyere, including pedestal (1), the bottom of the pedestal (1)
Portion both sides are both provided with movable pulley, it is characterised in that:The top side of the pedestal (1) is fixedly connected with babinet (2), the case
The front surface of body (2) is provided with controller (3), and the inner wall both sides of the babinet (2) have been fixedly connected with sliding rail (4), two cunnings
It is connected by support plate (5) between rail (4), motor (6), the output of the motor (6) is fixedly connected at the top of the support plate (5)
Lead screw (7) is fixedly connected with by shaft coupling on axis, the nut inlayed at the top of babinet (2) is run through on the top of the lead screw (7)
(8) and the outsides of babinet (2) is extended to, the top of the lead screw (7) is fixedly connected with attachment device (9), the attachment device
(9) top is fixedly connected with the bottom of transverse slat (18), and the top side of the transverse slat (18) has been respectively fixedly connected with electronic push away
Bar (10) and strut (11), the top of the strut (11) are connected with the first bearing (12) by shaft, described first
The top of seat (12) is fixedly connected with support plate (13), and the bottom side of the support plate (13) is fixedly connected with the second bearing
(14), it is flexibly connected by shaft with the top of electric pushrod (10) on second bearing (14), the support plate (13)
Top is fixedly connected with thermal spraying machine (15), and the top other side of the pedestal (1) is fixedly connected with montant (16), the montant
(16) sleeve (17) that transverse slat (18) other side is inlayed and the top for extending to transverse slat (18), the controller are run through in top
(3) it is electrically connected respectively with motor (6), electric pushrod (10) and thermal spraying machine (15).
2. the hot spray apparatus of the set coal gas leak stopping used in a kind of blast-furnace tuyere according to claim 1, feature exist
In:The attachment device (9) includes connection shell (91), and bearing (92) is fixedly connected at the top of the inner wall of the connection shell (91),
The bottom of the connection shell (91) is interspersed to be provided with pillar (93), and top and the bearing (92) of the pillar (93) are rotatablely connected,
It is fixedly connected at the top of the bottom end of the pillar (93) and lead screw (7), on the pillar (93) and positioned at the interior of connection shell (91)
Portion is provided with locating piece (94), and the bottom of locating piece (94) is provided with ball with connecting between the inner wall bottom of shell (91)
(95)。
3. the hot spray apparatus of the set coal gas leak stopping used in a kind of blast-furnace tuyere according to claim 1, feature exist
In:The screw thread of the lead screw (7) is arranged with the screw-internal thread fit of nut (8).
4. the hot spray apparatus of the set coal gas leak stopping used in a kind of blast-furnace tuyere according to claim 1, feature exist
In:The top of the montant (16) is fixedly connected with restraining position ring block, and the side of the montant (16) is slided with the inner wall of sleeve (17)
Connection.
5. the hot spray apparatus of the set coal gas leak stopping used in a kind of blast-furnace tuyere according to claim 1, feature exist
In:It is fixedly connected with limited block at the top of the sliding rail (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810611779.9A CN108690894A (en) | 2018-06-14 | 2018-06-14 | A kind of hot spray apparatus of the set coal gas leak stopping used in blast-furnace tuyere |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810611779.9A CN108690894A (en) | 2018-06-14 | 2018-06-14 | A kind of hot spray apparatus of the set coal gas leak stopping used in blast-furnace tuyere |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108690894A true CN108690894A (en) | 2018-10-23 |
Family
ID=63849397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810611779.9A Withdrawn CN108690894A (en) | 2018-06-14 | 2018-06-14 | A kind of hot spray apparatus of the set coal gas leak stopping used in blast-furnace tuyere |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108690894A (en) |
-
2018
- 2018-06-14 CN CN201810611779.9A patent/CN108690894A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181023 |
|
| WW01 | Invention patent application withdrawn after publication |