CN208263071U - Temperature control device is used in a kind of production of zirconia-corundum refractory brick - Google Patents
Temperature control device is used in a kind of production of zirconia-corundum refractory brick Download PDFInfo
- Publication number
- CN208263071U CN208263071U CN201820590576.1U CN201820590576U CN208263071U CN 208263071 U CN208263071 U CN 208263071U CN 201820590576 U CN201820590576 U CN 201820590576U CN 208263071 U CN208263071 U CN 208263071U
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- Prior art keywords
- fixed
- bottom end
- cabinet
- zirconia
- block
- Prior art date
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- 229910052593 corundum Inorganic materials 0.000 title claims abstract description 23
- 239000010431 corundum Substances 0.000 title claims abstract description 23
- 239000011449 brick Substances 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 239000000498 cooling water Substances 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 5
- 238000005266 casting Methods 0.000 abstract description 5
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 7
- 239000007788 liquid Substances 0.000 description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N AI2O3 Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 230000036760 body temperature Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- HBUBKKRHXORPQB-UUOKFMHZSA-N 2-fluoroadenosine Chemical compound C1=NC=2C(N)=NC(F)=NC=2N1[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1O HBUBKKRHXORPQB-UUOKFMHZSA-N 0.000 description 1
- 208000008425 Protein Deficiency Diseases 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N Zirconium(IV) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000005712 crystallization Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002965 rope Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003319 supportive Effects 0.000 description 1
- 229910052845 zircon Inorganic materials 0.000 description 1
- 229910052846 zircon Inorganic materials 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Abstract
The utility model discloses a kind of zirconia-corundum refractory brick production temperature control devices, including pedestal and cabinet, the bottom end of pedestal is equipped with cooling water pipe, the bottom end of pedestal is equipped with hydraulic pump, the output end of hydraulic pump is fixed with bearing bar, the top of bearing bar is fixed with cabinet, the bottom end of cabinet is fixed with detection box, the bottom end of detection box is equipped with electromagnetic switch, electromagnetic switch and attention device are electrically connected, and attention device is mounted on the side of pedestal, the top of electromagnetic switch is provided with contact, contact is mounted on the bottom end of piston, piston is slidably connected with detection box, the top of piston is fixed with fixed block, fixed block is connect by spring with connecting rod, the top of connecting rod is connect by screw thread with threaded rod, threaded rod is connected to the top of detection box by bearing, cabinet is slidably connected with support plate, support plate is fixed on the top of pedestal, this is practical Solution temperature in novel controllable casting process improves the yield rate of zirconia-corundum refractory brick production.
Description
Technical field
The utility model relates to zirconia-corundum refractory brick production technical fields more particularly to a kind of production of zirconia-corundum refractory brick to use
Temperature control device.
Background technique
Corhart Zac-block is with pure alumina powder and the zircon sand containing zirconium oxide 65%, silica 34% or so
Cooling in the injection model and white solid that is formed after the molten internalization of electric smelter, lithofacies structure are total to by corundum and the oblique stone of zirconium
Body and glass phase composition are analysed, is the eutectoid of corundum phase and the oblique stone phase of zirconium from mutually, glass phase is filled in their crystallization
Between, need to control the temperature in liquid fused alumina zirconia cooling procedure, the temperature of melt in the production process of zirconia-corundum refractory brick
Higher, viscosity is lower, thus mobility is better, and mold-filling capacity is stronger, but not the higher the better for cast temperature, if casting temperature
Height is spent, the temperature difference between casting and model is reduced, is increased by the width of the solidification zone of table inwards, solidification shrinkage speed adds
Fastly, while shrinkage stress increases, initial stage grain coarsening, component segregation, easily when the core part of casting is final solidified
Hot tearing is generated, therefore should provide a cast temperature upper limit, prevents from cracking, while also to provide that a lower limit prevents mold-filling capacity
Deficiency, and make liquid fused alumina zirconia natural cooling using room temperature in the prior art, solution temperature that can not well in control process
Degree.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of fused alumina zirconia electric smelting proposed
Temperature control device is used in brick production.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of zirconia-corundum refractory brick production temperature control device, including pedestal and cabinet, the bottom end of the pedestal are equipped with cold
But water pipe, the center bottom of pedestal are equipped with hydraulic pump, and output end and the bearing bar of hydraulic pump are fixed, and bearing bar is vertically arranged,
Bearing bar passes through pedestal and extends to the outside of pedestal, and the top of bearing bar and the bottom end of cabinet are fixed, and the bottom end of cabinet is solid
Surely there is detection box, the bottom end for detecting box is equipped with electromagnetic switch, and electromagnetic switch and attention device are electrically connected, and attention device is mounted on
The side of pedestal, the top of electromagnetic switch are provided with contact, and contact is mounted on the bottom end of piston, and piston and detection box sliding connect
It connects, the top of piston is fixed with fixed block, and the bottom end of fixed block is welded with spring, and the top of spring and connecting rod welding are solid
Fixed, the top of connecting rod passes through fixed block and extends to the outside of fixed block, and the top of connecting rod passes through screw thread and threaded rod
Connection, threaded rod are connected to the top inner wall of detection box by bearing, and the side of cabinet is fixed with sliding block, and sliding block is arranged in guide rail
Interior, guide rail is fixed on the side of support plate vertically, and support plate is vertically fixed on the top of pedestal.
Preferably, the shape of the cooling water pipe be " returning " font, and the both ends of cooling water pipe respectively with water inlet line and
Outlet conduit is welded and fixed, and one end bolt of water inlet line is equipped with inlet valve, and one end bolt of aqueduct is equipped with out
Water valve.
Preferably, handle is welded on the outside of the cabinet, the bottom end of handle is provided with connecting groove, connecting groove
Side bottom end be provided with card slot, and the apical lateral of handle is provided with connecting hole.
Preferably, the inner wall of the cabinet is horizontally disposed has movable groove, movable groove and movable convex block to clamping, activity
Groove is slidably connected with movable block, and the side of lid is arranged in movable block.
Preferably, the top of the threaded rod is arranged with knob, and knob is welded and fixed with threaded rod.
Preferably, the bottom end of the connecting rod is provided with limited block, and the area of the cross section of limited block is greater than connecting rod
The area of cross section, and the inner wall of limited block and fixed block is slidably connected.
Preferably, the top bolt of the support plate is fixed with bracket, and the side of bracket is connect by bearing with swingle,
And the outside bolt of swingle is fixed with back-up roller wheel.
The beneficial effects of the utility model are:
1, the utility model detects the oil on box inner piston top when case body temperature is higher and is more than the cast temperature upper limit
Liquid expanded by heating, and piston is moved down, so that the contact of piston bottom end is contacted with electromagnetic switch, electromagnetic switch starts liquid
Press pump, hydraulic pump drive bearing bar to move down, and bearing bar drives cabinet close to cooling water pipe in turn, using in cooling water pipe
Water cools down to cabinet, when case body temperature is lower and is more than cast temperature lower limit, correspondingly, contact and electromagnetic switch point
Drive cabinet far from cooling water pipe from, bearing bar, the solution temperature in control process improves the finished product of zirconia-corundum refractory brick production
Rate.
2, the utility model rotates threaded rod, since threaded rod is connect by screw thread with connecting rod, adjustable threaded rod
The distance between connecting rod, and then the initial distance between contact and electromagnetic switch is adjusted, to control hydraulic pump startup institute
Condition is needed, is adjusted to cabinet temperature-control range.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of zirconia-corundum refractory brick production temperature control device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of zirconia-corundum refractory brick production temperature control device cabinet and lid connection
Schematic diagram；
Fig. 3 be the utility model proposes a kind of zirconia-corundum refractory brick production temperature control device pedestal top view；
Fig. 4 be the utility model proposes a kind of zirconia-corundum refractory brick production temperature control device detection box structural representation
Figure.
In figure: 1 attention device, 2 cabinets, 3 handles, 4 lids, 5 back-up roller wheels, 6 support plates, 7 guide rails, 8 sliding blocks, 9 detection boxes,
10 bearing bars, 11 hydraulic pumps, 12 pedestals, 13 cooling water pipes, 14 springs, 15 connecting rods, 16 threaded rods, 17 fixed blocks, 18 contacts,
19 electromagnetic switch, 20 pistons.
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 zirconia-corundum refractory brick production temperature control device, including pedestal 12 and cabinet 2, the bottom of pedestal 12
End is equipped with cooling water pipe 13, and the center bottom of pedestal 12 is equipped with hydraulic pump 11, the output end and bearing bar 10 of hydraulic pump 11
Fixed, bearing bar 10 is vertically arranged, and bearing bar 10 passes through pedestal 12 and extends to the outside of pedestal 12, and the top of bearing bar 10
It is fixed with the bottom end of cabinet 2, the bottom end of cabinet 2 is fixed with detection box 9, and the bottom end of detection box 9 is equipped with electromagnetic switch 19, electromagnetism
Switch 19 and attention device 1 are electrically connected, and attention device 1 is mounted on the side of pedestal 12, and attention device 1 can be warning lamp or raise
The combination of sound device or warning lamp and loudspeaker, the top of electromagnetic switch 19 are provided with contact 18, and contact 18 is mounted on piston
20 bottom end, and piston 20 is slidably connected with detection box 9, the top of piston 20 is fixed with fixed block 17, the bottom end of fixed block 17
It is welded with spring 14, and the top of spring 14 is welded and fixed with connecting rod 15, the top of connecting rod 15 passes through fixed block 17 and prolongs
The outside of fixed block 17 is extended to, and the top of connecting rod 15 is connect by screw thread with threaded rod 16, threaded rod 16 is connected by bearing
The top inner wall in detection box 9 is connect, the side of cabinet 2 is fixed with sliding block 8, and sliding block 8 is arranged in guide rail 7, and guide rail 7 is fixed vertically
In the side of support plate 6, and support plate 6 is vertically fixed on the top of pedestal 12, and the shape of cooling water pipe is " returning " font, and cold
But the both ends of water pipe 13 are welded and fixed with inlet and outlet pipes respectively, and one end bolt of water inlet line is equipped with into water
One end bolt of valve, aqueduct is equipped with outlet valve, circulates the water in cooling water pipe constantly using water circulating pump, just
In carrying out water cooling to cabinet 2, the outside of cabinet 2 is welded with handle 3, and the bottom end of handle 3 is provided with connecting groove, connects recessed
The side bottom end of slot is provided with card slot, and the apical lateral of handle 3 is provided with connecting hole, and connecting groove and card slot are convenient for cabinet 2
Fixed, connecting hole is fixed with cabinet 2 convenient for rope, steel wire etc., and the inner wall of cabinet 2 is horizontally disposed movable groove, movable groove
With movable convex block to clamping, movable groove is slidably connected with movable block, and the side of lid 4, the shifting of lid 4 is arranged in movable block
The dynamic material that can be prevented in cabinet 2, which overflows, to be escaped, and the top of threaded rod 16 is arranged with knob, and knob and the welding of threaded rod 16 are solid
Fixed, knob is convenient to rotate threaded rod 16, and the bottom end of connecting rod 15 is provided with limited block, and the area of the cross section of limited block is greater than
The area of the cross section of connecting rod 15, and the inner wall of limited block and fixed block 17 is slidably connected, limited block can prevent connecting rod
15 are separated from each other with fixed block 17, and the top bolt of support plate 6 is fixed with bracket, and the side of bracket is connected by bearing and swingle
It connects, and the outside bolt of swingle is fixed with back-up roller wheel 5, back-up roller wheel 5 plays a supportive role to lid 4.
In the present embodiment, when temperature is higher in cabinet 2 and is more than the cast temperature upper limit, 9 inner piston of box, 20 top is detected
Oil liquid expanded by heating, and piston 20 is moved down so that the contact 18 of 20 bottom end of piston is contacted with electromagnetic switch 19, electricity
Magnetic switch 18 starts hydraulic pump 11, and hydraulic pump 11 drives bearing bar 10 to move down, and bearing bar 10 drives cabinet 2 close to cold in turn
But water pipe 13 cool down to cabinet 2 using the water in cooling water pipe 13, when temperature is lower in cabinet 2 and is more than cast temperature
When lower limit, correspondingly, contact 18 is separated with electromagnetic switch 19, so that bearing bar 10 drives cabinet 2 far from cooling water pipe 13, thus
The solution temperature in casting process is controlled, before this, user rotates threaded rod 16, since threaded rod 16 passes through screw thread and company
Extension bar 15 connects, the distance between adjustable threaded rod 16 and connecting rod 15, so adjust contact 18 and electromagnetic switch 19 it
Between initial distance adjust so that controlling hydraulic pump 11 starts required condition to 2 temperature-control range of cabinet.
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 (7)
1. a kind of zirconia-corundum refractory brick production temperature control device, including pedestal (12) and cabinet (2), which is characterized in that the bottom
The bottom end of seat (12) is equipped with cooling water pipe (13), and the center bottom of pedestal (12) is equipped with hydraulic pump (11), hydraulic pump (11)
Output end and bearing bar (10) it is fixed, bearing bar (10) is vertically arranged, and bearing bar (10) passes through pedestal (12) and extends to bottom
The outside of seat (12), and the top of bearing bar (10) and the bottom end of cabinet (2) are fixed, the bottom end of cabinet (2) is fixed with detection box
(9), the bottom end for detecting box (9) is equipped with electromagnetic switch (19), and electromagnetic switch (19) and attention device (1) are electrically connected, and are warned
Device (1) is mounted on the side of pedestal (12), and the top of electromagnetic switch (19) is provided with contact (18), and contact (18) are mounted on piston
(20) bottom end, and piston (20) is slidably connected with detection box (9), the top of piston (20) is fixed with fixed block (17), fixed
The bottom end of block (17) is welded with spring (14), and the top of spring (14) is welded and fixed with connecting rod (15), connecting rod (15)
Top passes through fixed block (17) and extends to the outside of fixed block (17), and the top of connecting rod (15) passes through screw thread and threaded rod
(16) it connects, threaded rod (16) is connected to the top inner wall of detection box (9) by bearing, and the side of cabinet (2) is fixed with sliding block
(8), sliding block (8) setting is in guide rail (7), and guide rail (7) is fixed on the side of support plate (6) vertically, and support plate (6) is vertically solid
It is scheduled on the top of pedestal (12).
2. a kind of zirconia-corundum refractory brick production temperature control device according to claim 1, which is characterized in that the cooling water
The shape for managing (13) is " returning " font, and the both ends of cooling water pipe (13) are welded and fixed with inlet and outlet pipes respectively,
And one end bolt of water inlet line is equipped with inlet valve, one end bolt of aqueduct is equipped with outlet valve.
3. a kind of zirconia-corundum refractory brick production temperature control device according to claim 1, which is characterized in that the cabinet
(2) it is welded on the outside of handle (3), the bottom end of handle (3) is provided with connecting groove, the side bottom end setting of connecting groove
There is card slot, and the apical lateral of handle (3) is provided with connecting hole.
4. a kind of zirconia-corundum refractory brick production temperature control device according to claim 1, which is characterized in that the cabinet
(2) inner wall is horizontally disposed to have movable groove, movable groove and movable convex block to connect to clamping, movable groove and movable block sliding
It connects, and movable block setting is in the side of lid (4).
5. a kind of zirconia-corundum refractory brick production temperature control device according to claim 1, which is characterized in that the threaded rod
(16) top is arranged with knob, and knob is welded and fixed with threaded rod (16).
6. a kind of zirconia-corundum refractory brick production temperature control device according to claim 1, which is characterized in that the connecting rod
(15) bottom end is provided with limited block, and the area of the cross section of limited block is greater than the area of the cross section of connecting rod (15), and limits
The inner wall of position block and fixed block (17) is slidably connected.
7. a kind of zirconia-corundum refractory brick production temperature control device according to claim 1, which is characterized in that the support plate
(6) top bolt is fixed with bracket, and the side of bracket is connect by bearing with swingle, and the outside of swingle bolts and fixes
There are back-up roller wheel (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820590576.1U CN208263071U (en) | 2018-04-24 | 2018-04-24 | Temperature control device is used in a kind of production of zirconia-corundum refractory brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820590576.1U CN208263071U (en) | 2018-04-24 | 2018-04-24 | Temperature control device is used in a kind of production of zirconia-corundum refractory brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208263071U true CN208263071U (en) | 2018-12-21 |
Family
ID=64680659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820590576.1U Active CN208263071U (en) | 2018-04-24 | 2018-04-24 | Temperature control device is used in a kind of production of zirconia-corundum refractory brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208263071U (en) |
-
2018
- 2018-04-24 CN CN201820590576.1U patent/CN208263071U/en active Active
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