CN220103737U - Material heat preservation device for high-temperature rare earth graphite alloy continuous casting machine - Google Patents
Material heat preservation device for high-temperature rare earth graphite alloy continuous casting machine Download PDFInfo
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- CN220103737U CN220103737U CN202320097637.1U CN202320097637U CN220103737U CN 220103737 U CN220103737 U CN 220103737U CN 202320097637 U CN202320097637 U CN 202320097637U CN 220103737 U CN220103737 U CN 220103737U
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- Prior art keywords
- heat preservation
- casing
- bolt
- rare earth
- continuous casting
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- 238000004321 preservation Methods 0.000 title claims abstract description 68
- 238000009749 continuous casting Methods 0.000 title claims abstract description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 239000000956 alloy Substances 0.000 title claims abstract description 15
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 15
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 15
- 239000010439 graphite Substances 0.000 title claims abstract description 15
- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 15
- 150000002910 rare earth metals Chemical class 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 title claims abstract description 14
- 238000009413 insulation Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 10
- 239000006260 foam Substances 0.000 claims description 8
- 235000019504 cigarettes Nutrition 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 abstract description 14
- 239000007789 gas Substances 0.000 description 10
- 239000003245 coal Substances 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
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- Thermal Insulation (AREA)
Abstract
The utility model discloses a material heat preservation device for a high-temperature rare earth graphite alloy continuous casting machine, which comprises a heat preservation shell, a regulating valve, a regulating box and an opening and closing door, wherein a protection box body is arranged on one side of the top of the heat preservation shell through a bolt, a suction pump is arranged in the protection box body through a bolt, a protection shell is arranged on the other side of the top of the heat preservation shell through a bolt, a blower is arranged in the protection shell through a bolt, a sealing gas pipeline extending to the inside of the heat preservation shell is arranged at the output end of the blower, the regulating valve is arranged at the bottom of the sealing gas pipeline, a heat preservation plate is welded on the inner side of the heat preservation shell, and the opening and closing door is arranged on the back of the heat preservation shell through a hinge. According to the utility model, the heat insulation plate and the heat insulation plate are arranged in the heat insulation shell, and the heat insulation plate are utilized to insulate the boiler, so that the heat loss in the boiler is slowed down, the heat energy can be fully utilized, and the purpose of saving energy is achieved.
Description
Technical Field
The utility model relates to the technical field of heat preservation, in particular to a material heat preservation device for a high-temperature rare earth graphite alloy continuous casting machine.
Background
The method is characterized in that liquid steel is poured into a continuous casting machine to cast a steel billet, then the steel billet is not cooled, the steel billet is directly subjected to steel rolling process in a hot continuous rolling unit after being preserved for a certain time in a soaking furnace, the rare earth graphite alloy is required to be preserved in heat in the manufacturing process, the bottom of a boiler is required to be heated at constant temperature by using an electric heating plate in the existing boiler heat preservation device for continuous casting, a large amount of electric energy is required to be consumed, the loss of the electric energy is increased while the loss of coal is saved, the bottom is heated and preserved, the upper surface of the boiler is still exposed in the air, and the heat in the boiler is still continuously emitted from the upper surface, so that the heat loss is caused.
Disclosure of Invention
The utility model aims to solve the problem that in the prior art, the upper surface of a continuous casting boiler is still exposed in the air, heat in the boiler can still be continuously emitted from the upper surface, so that heat is lost, and the material heat preservation device for the high-temperature rare earth graphite alloy continuous casting machine is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a high temperature rare earth graphite alloy is material heat preservation device for conticaster, includes the heat preservation casing, regulation and control valve, regulation and control box and opening and closing door, the regulation and control box is installed through the bolt to positive one side of heat preservation casing, the positive fixed mounting of regulation and control box has the LED display, the positive position of heat preservation casing is located the below of regulation and control box and installs circular apron through the hinge, the top one side of heat preservation casing has the protection box body through the bolt mounting, the inside of protection box body has the suction pump through the bolt mounting, the output of suction pump is installed and is extended to the inside conduit pipe way of heat preservation casing, the opposite side at heat preservation casing top has the protective housing through the bolt mounting, the inside of protective housing installs the air-blower through the bolt mounting, and the output of air-blower installs the sealed gas pipeline that extends to the inside of heat preservation casing, the bottom of sealed gas pipeline installs the regulation and control valve, install the cover box in the regulation and control valve, the inside bottom of cover box installs the fastening dish, the top central point department of fastening dish installs the connecting rod, the top fixed mounting of connecting rod has the circular dish, the bottom of heat preservation casing has the base plate, the inside welding of heat preservation casing has the heat preservation casing, the inside plate, the heat preservation casing has the inside vent panel through the welding, the inside heat preservation casing has the inside vent panel, the inside heat preservation housing has the inside panel, the heat preservation housing, the inside door has the heat preservation housing, the inside panel, the heat preservation panel, and the heat preservation panel has the heat preservation housing.
Preferably, the bottom of the heat-insulating shell is welded with a stable installation rod, and the inner side of the inner side wall is welded with a support plate.
Preferably, the bottom of the suction pump is provided with a mounting seat, and a sealing gasket is arranged at the joint of the guide pipe and the suction pump.
Preferably, the top inside the sleeve box is welded with a clamping piece, and the two ends of the sleeve box are provided with screwing covers through screw structures.
Preferably, an adjusting key is fixedly arranged below the LED display, and a button is arranged on the front face of the adjusting key.
Preferably, the inside of the opening and closing door is filled with a foam plastic layer, and the outer side of the foam plastic layer is provided with a surrounding sealing installation strip.
Compared with the prior art, the utility model provides the material heat preservation device for the high-temperature rare earth graphite alloy continuous casting machine, which has the following beneficial effects:
1. according to the utility model, the heat insulation plate and the heat insulation plate are arranged in the heat insulation shell, and the heat insulation plate are utilized to insulate the boiler, so that the heat loss in the boiler is slowed down, the heat energy can be fully utilized, the use amount of coal can be reduced, and the utilization rate of the heat energy is increased; through installing the door that opens and shuts at the back of casing that keeps warm through the hinge, can be with boiler integral erection in the inside of casing that keeps warm, the casing that keeps warm adopts the design of full parcel to the boiler, can effectually keep warm the outer wall to the boiler and insulate against heat, prevent thermal loss, can fully get up the heat energy utilization that coal burning produced, make heat energy conversion efficiency increase.
Drawings
FIG. 1 is a schematic view of the internal structure of the present utility model;
FIG. 2 is a schematic view of the external structure of the present utility model;
FIG. 3 is a schematic view of a partial structure of a regulating valve according to the present utility model;
fig. 4 is a schematic view of the back structure of the present utility model.
In the figure: 1. a heat-insulating housing; 101. an inner sidewall; 102. the rod is firmly installed; 103. a smoke outlet cavity; 104. a substrate; 105. a thermal insulation board; 106. a heat insulating plate; 107. a circular cover plate; 2. a protective case; 201. a suction pump; 202. a guide pipe; 3. a protective housing; 301. a blower; 302. sealing the gas transmission pipeline; 4. a regulating valve; 401. a sleeve; 402. a clamping piece; 403. a circular disc; 404. a connecting rod; 405. a fastening plate; 406. screwing the cover; 5. a control box; 501. an LED display; 502. adjusting the keys; 6. an opening/closing door; 601. a locking member; 602. a foam layer; 603. sealing the mounting strip.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 4, the material heat preservation device for the high temperature rare earth graphite alloy continuous casting machine comprises a heat preservation shell 1, a regulating valve 4, a regulating box 5 and an opening and closing door 6, wherein the regulating box 5 is installed on one side of the front surface of the heat preservation shell 1 through bolts, the electric control of electric elements can be centralized by the regulating box 5, an LED display 501 is fixedly installed on the front surface of the regulating box 5, the LED display 501 can visualize the working state of the electric elements, the working state is convenient to adjust, a round cover plate 107 is installed below the regulating box 5 on the front surface of the heat preservation shell 1 through a hinge, and the round cover plate 107 can facilitate the addition of fuel into the boiler;
the protection box body 2 is arranged on one side of the top of the heat preservation shell 1 through bolts, the protection box body 2 can protect the internal suction pump 201, the suction pump 201 is arranged in the protection box body 2 through bolts, the suction pump 201 can conveniently supply water to the interior of the boiler, the guide pipe 202 extending to the interior of the heat preservation shell 1 is arranged at the output end of the suction pump 201, the guide pipe 202 can connect the suction pump 201 with a water tank in the boiler, the opening of the heat preservation shell 1 to the water tank is reduced, heat loss of the outer wall due to exposure to air is avoided, the protection shell 3 is arranged on the other side of the top of the heat preservation shell 1 through bolts, and the protection shell 3 can protect the internal blower 301;
the inside of the protective shell 3 is provided with the blower 301 through bolts, the blower 301 can continuously blow and supply oxygen to the inside of the boiler, so that coal is guaranteed to have sufficient oxygen combustion, the output end of the blower 301 is provided with the sealed gas pipeline 302 extending to the inside of the heat preservation shell 1, the sealed gas pipeline 302 is convenient for guiding air into the combustion chamber of the boiler to supply oxygen for coal combustion, the bottom of the sealed gas pipeline 302 is provided with the regulating valve 4, and the regulating valve 4 can prevent flue gas generated by coal combustion from being discharged from the sealed gas pipeline 302 to damage the blower 301;
the regulating valve 4 is internally provided with a sleeve box 401, the sleeve box 401 can protect internal elements, the bottom of the interior of the sleeve box 401 is provided with a fastening disc 405, the fastening disc 405 can support a connecting rod 404, the stability of the installation of the connecting rod 404 is ensured, the central position of the top of the fastening disc 405 is provided with the connecting rod 404, the connecting rod 404 can movably connect the fastening disc 405 with a circular disc 403, the outer side of the connecting rod 404 is provided with a surrounding spring, the circular disc 403 can be pressurized, the circular disc 403 always keeps a closed state with a clamping piece 402 when gas does not pass through, the top of the connecting rod 404 is fixedly provided with the circular disc 403, and the circular disc 403 can block a pipeline so that the gas can only flow unidirectionally;
the bottom welding of heat preservation casing 1 has base plate 104, base plate 104 can support the boiler, the inboard welding of heat preservation casing 1 has heated board 105, and the inboard welding of heated board 105 has insulated board 106, the heat conductivility of heated board 105 and insulated board 106 is relatively poor, can be fine keep warm the boiler, slow down the heat loss, the inboard welding of insulated board 106 has inside wall 101, inside wall 101 can protect inside insulated board 106, prevent that insulated board 106 and boiler outer wall from rubbing the bad heat insulating properties that influences, the top welding of heat preservation casing 1 has out cigarette chamber 103, it can discharge the flue gas that produces after the coal burns to go out cigarette chamber 103, the back of heat preservation casing 1 is installed through the hinge and is opened and shut door 6, open and shut door 6 is convenient for install the boiler in heat preservation casing 1, the retaining member 601 is installed through the bolt in the front of open and shut door 6, the retaining member 601 can be closed the lock with open and shut door 6, increase the seal.
And the bottom welding of heat preservation casing 1 has firm installation pole 102, and firm installation pole 102 can support heat preservation casing 1, and the inboard welding of inside wall 101 has the backup pad, and the backup pad can carry out the support on the horizontal direction to the boiler, guarantees the stability of boiler, and the bottom of sucking pump 201 is equipped with the mount pad, and the mount pad can be with sucking pump 201 stable the installation in the inside bottom of protection box body, and leads the junction of pipe 202 and sucking pump 201 to install sealed the pad, and sealed pad can prevent to lead the junction of pipe 202 and sucking pump 201 not closely to lead to leaking.
The inside top welding of cover box 401 has joint spare 402, joint spare 402 can carry out spacingly to circular dish 403, joint spare 402 and circular dish 403 closely agree with and guarantee that reverse air current can not pass through from the inside of cover box 401, and the cover 406 of screwing is installed through the helicitic texture at the both ends of cover box 401, screw the cover 406 and can carry out inseparable installation with regulation and control valve 4 and sealed gas pipeline 302, LED display 501's below fixed mounting has regulation button 502, and the button is installed in the front of regulation button 502, can carry out switch control to sucking pump 201 and air-blower 301 through the button on the regulation button 502, the inside of opening and shutting door 6 is filled with foam plastic layer 602, and the outside of foam plastic layer 602 is installed and is encircleed sealed installation strip 603, can slow down the heat loss that opens and shuts door 6 through foam plastic layer 602, sealed installation strip 603 can increase the leakproofness of opening and shutting door 6, reduce the flow of air, prevent that the heat from losing.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a material heat preservation device for high temperature rare earth graphite alloy continuous casting machine, includes heat preservation casing (1), regulation and control valve (4), regulation and control box (5) and opening and closing door (6), its characterized in that, regulation and control box (5) are installed through the bolt to positive one side of heat preservation casing (1), the positive fixed mounting of regulation and control box (5) has LED display (501), circular apron (107) are installed through the hinge in the below that the front of heat preservation casing (1) is located regulation and control box (5), protection box body (2) are installed through the bolt to top one side of heat preservation casing (1), the inside of protection box body (2) is installed through the bolt and is absorbed pump (201), the guide pipe way (202) that extends to heat preservation casing (1) inside is installed to the output of absorption pump (201), the opposite side at heat preservation casing (1) top is installed through the bolt and is protected casing (3), the inside of protecting casing (3) is installed through the bolt and is blown down (301), and the output of blown down unit (301) is installed and is extended to inside sealed pipeline (302) of heat preservation casing (1), sealed pipeline (302) is installed in the inside of sealing box (401), the inside of installing the inside of sealing box (401), connecting rod (404) are installed to top central authorities' department of fastening dish (405), circular dish (403) are installed to the top fixed mounting of connecting rod (404), the bottom welding of heat preservation casing (1) has base plate (104), the inboard welding of heat preservation casing (1) has heated board (105), and the inboard welding of heated board (105) has insulation board (106), the inboard welding of insulation board (106) has inside wall (101), the top welding of heat preservation casing (1) has out cigarette chamber (103), open and shut door (6) are installed through the hinge in the back of heat preservation casing (1), retaining member (601) are installed through the bolt in the front of opening and shutting door (6).
2. The material heat preservation device for the high-temperature rare earth graphite alloy continuous casting machine according to claim 1, wherein a stable installation rod (102) is welded at the bottom of the heat preservation shell (1), and a supporting plate is welded at the inner side of the inner side wall (101).
3. The material heat preservation device for the high-temperature rare earth graphite alloy continuous casting machine according to claim 1, wherein a mounting seat is arranged at the bottom of the suction pump (201), and a sealing gasket is arranged at the joint of the guide pipe (202) and the suction pump (201).
4. The material heat preservation device for the high-temperature rare earth graphite alloy continuous casting machine according to claim 1, wherein a clamping piece (402) is welded at the top of the inside of the sleeve box (401), and screwing covers (406) are arranged at two ends of the sleeve box (401) through a thread structure.
5. The material heat preservation device for the high-temperature rare earth graphite alloy continuous casting machine according to claim 1, wherein an adjusting key (502) is fixedly arranged below the LED display (501), and a button is arranged on the front face of the adjusting key (502).
6. The material heat preservation device for the high-temperature rare earth graphite alloy continuous casting machine according to claim 1, wherein the inside of the opening and closing door (6) is filled with a foam layer (602), and a surrounding sealing mounting strip (603) is mounted on the outer side of the foam layer (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320097637.1U CN220103737U (en) | 2023-02-01 | 2023-02-01 | Material heat preservation device for high-temperature rare earth graphite alloy continuous casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320097637.1U CN220103737U (en) | 2023-02-01 | 2023-02-01 | Material heat preservation device for high-temperature rare earth graphite alloy continuous casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220103737U true CN220103737U (en) | 2023-11-28 |
Family
ID=88864182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320097637.1U Active CN220103737U (en) | 2023-02-01 | 2023-02-01 | Material heat preservation device for high-temperature rare earth graphite alloy continuous casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220103737U (en) |
-
2023
- 2023-02-01 CN CN202320097637.1U patent/CN220103737U/en active Active
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