CN210718062U - Hearth of gas hot-blast stove - Google Patents
Hearth of gas hot-blast stove Download PDFInfo
- Publication number
- CN210718062U CN210718062U CN201921848642.1U CN201921848642U CN210718062U CN 210718062 U CN210718062 U CN 210718062U CN 201921848642 U CN201921848642 U CN 201921848642U CN 210718062 U CN210718062 U CN 210718062U
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- China
- Prior art keywords
- hearth
- wall
- hot blast
- blast stove
- main body
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- 239000002893 slag Substances 0.000 claims abstract description 68
- 238000007599 discharging Methods 0.000 claims abstract description 22
- 238000007790 scraping Methods 0.000 claims abstract description 17
- 239000013049 sediment Substances 0.000 claims abstract description 12
- 210000000038 chest Anatomy 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 18
- 239000003818 cinder Substances 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 235000019504 cigarettes Nutrition 0.000 abstract description 15
- 238000009825 accumulation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
Images
Abstract
The utility model discloses a hearth of a gas hot blast stove, which comprises a hot blast stove hearth main body, a mounting seat, a burner, an ash and slag removing component, a hearth wall, a slag discharging inclined plate, a slag discharging box door, a bearing and a slag collecting inclined plate, wherein the hearth wall is fixedly arranged on the inner walls of two sides of the hot blast stove hearth main body; this furnace sets up deashing slagging-off subassembly and arranges the sediment subassembly on traditional furnace's basis, can realize scraping off the automation of cigarette ash dirt on the thorax wall, and the cigarette ash dirt of scraping falls to the collection sediment groove, can realize the automatic discharge of later stage collection cigarette ash dirt, has solved traditional furnace and has been unfavorable for getting rid of cigarette ash dirt, and the ash accumulation is too many, can absorb more heat, causes heat energy loss's problem.
Description
Technical Field
The utility model relates to a furnace technical field specifically is a furnace of gas hot-blast furnace.
Background
The hot blast stove is a thermodynamic machine, is widely applied in China in the end of the 70 th 20 th century, and becomes an upgrading product of an electric heat source and a traditional steam power heat source in many industries; the hot blast stove has various types and complete series, and is divided into a hand-burning mode and a machine-burning mode by a coal feeding mode, and is divided into a coal furnace, an oil furnace, a gas furnace and the like by fuel types; the hot blast stove is used as a heat supply source, and the working principle of the hot blast stove is that hot blast is generated by burning fuel; in current hot-blast furnace, fuel burns in furnace, be infected with cigarette ash on the inner wall of combustion process furnace easily, form cigarette ash dirt on the furnace wall easily in the long-term use, current hot-blast furnace is comparatively simple airtight, be unfavorable for getting rid of on the furnace wall cigarette ash dirt, the ash accumulation is too many, can absorb more heat, cause heat energy loss, do not set up deashing slagging-off subassembly and arrange the sediment subassembly, can not realize the automation of cigarette ash dirt in the furnace and strike off and discharge.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a furnace of gas hot-blast furnace to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: a hearth of a gas hot blast stove comprises a hot blast stove hearth main body, a mounting seat, a burner, an ash and slag removing component, a hearth wall, a slag discharging inclined plate, a slag removing box door, a bearing and a slag collecting inclined plate, wherein the hearth wall is fixedly arranged on the inner walls of two sides of the hot blast stove hearth main body;
the ash and slag removing component comprises a first motor, a rotating screw rod, a mounting frame, screw holes and a slag scraping plate, wherein the first motor is fixed at the center of the outer wall of one side of the hot blast furnace hearth main body through a bolt, the rotating screw rod is fixedly connected with one end of an output shaft of the first motor, one end of the rotating screw rod penetrates through the inside of the hot blast furnace hearth main body, the two ends of the rotating screw rod are rotatably connected with the inner walls of the two sides of the hot blast furnace hearth main body, the mounting frame is mounted on the outer wall of the rotating screw rod, the screw holes are formed in the center of the outer wall of the mounting frame and correspond to the rotating screw rod, the slag scraping plate is fixedly welded on the outer walls of the two sides of the mounting frame and correspond to the hearth;
arrange the sediment subassembly including collection cinder notch, defeated material screw rod, mounting panel, second motor and row cinder notch, the collection cinder notch has been seted up on the inner wall that hot-blast furnace main part is located the rotation screw rod below, be provided with defeated material screw rod on the middle part inner wall of collection cinder notch, welded fastening has the mounting panel on the inner wall that hot-blast furnace main part is located collection cinder notch one side, the both ends of defeated material screw rod rotate with the both sides inner wall of hot-blast furnace main part and mounting panel respectively and be connected, bolted fastening has the second motor on the bottom outer wall of hot-blast furnace main part one side, and the output shaft one end of second motor and the one end welded fastening of defeated material screw rod have, link up on the outer wall that.
Further, the mounting bracket is cross, the scum board is the circular arc type, and the top outer wall of scum board is connected with the both sides inner wall contact of furnace.
Further, the first motor is a stepping forward and reverse rotating motor.
Furthermore, bearings are embedded at the rotating connection positions of the rotating screw rod and the material conveying screw rod, the hot blast stove hearth main body and the mounting plate.
Furthermore, the slag collecting groove is provided with a slag discharging inclined plate on the inner wall of the bottom end on one side of the slag discharging port, and the outer wall of the hearth main body of the hot blast stove on one side of the slag discharging port is provided with a slag discharging box door.
Furthermore, slag collecting inclined plates are arranged on the inner walls of the hot blast stove hearth main body positioned at two sides of the slag collecting groove.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model discloses a, the structure is comparatively simple compact, sets up deashing slagging-off subassembly and arranges the sediment subassembly on traditional furnace's basis, can realize striking off the automation of cigarette ash dirt on the thorax wall, and the cigarette ash dirt of scraping falls to the sediment groove, can realize the automatic discharge of later stage collection cigarette ash dirt, has solved traditional furnace and has been unfavorable for getting rid of cigarette ash dirt, and the ash accumulation is too many, can absorb more heat, causes heat loss's problem.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 2 is a schematic view of the overall front view cutting structure of the present invention;
FIG. 3 is a side view of the cutting structure of the present invention;
in the figure: 1. a hearth main body of the hot blast stove; 2. a mounting seat; 3. a combustion engine; 4. a dust cleaning and removing component; 5. a slag discharge assembly; 6. a bore wall; 7. a slag discharging sloping plate; 8. a slag discharging box door; 9. a bearing; 10. a slag collecting sloping plate; 41. a first motor; 42. rotating the screw; 43. a mounting frame; 44. a screw hole; 45. a slag scraping plate; 51. a slag collecting groove; 52. a material conveying screw rod; 53. mounting a plate; 54. a second motor; 55. a slag discharge port.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a hearth of a gas hot blast stove comprises a hot blast stove hearth main body 1, a mounting seat 2, a burner 3, an ash and slag removing component 4, a slag removing component 5, a hearth wall 6, a slag removing inclined plate 7, a slag removing box door 8, a bearing 9 and a slag collecting inclined plate 10, wherein the hearth walls 6 are fixedly arranged on the inner walls of two sides of the hot blast stove hearth main body 1, the mounting seat 2 is fixedly welded on the outer wall of one side of the hot blast stove hearth main body 1, the burner 3 is fixed on the outer wall of the top end of the mounting seat 2 through a bolt, the fire outlet end of the burner 3 penetrates through the inside of the hot blast stove hearth main body 1, and the ash and slag removing component 4 is; the ash and slag removing component 4 comprises a first motor 41, a rotating screw rod 42, a mounting frame 43, a screw hole 44 and a slag scraping plate 45, the first motor 41 is fixed at the center of the outer wall of one side of the hot blast stove hearth main body 1 through a bolt, the rotating screw rod 42 is fixedly connected to one end of an output shaft of the first motor 41, one end of the rotating screw rod 42 penetrates through the inside of the hot blast stove hearth main body 1, two ends of the rotating screw rod 42 are rotatably connected with the inner walls of two sides of the hot blast stove hearth main body 1, the mounting frame 43 is installed on the outer wall of the rotating screw rod 42 positioned inside the hot blast stove hearth main body 1, the screw hole 44 is formed in the center of the outer wall of the mounting frame 43 and corresponds to the rotating screw rod 42 in a penetrating mode, the slag scraping plate 45 is fixedly welded on the outer walls of two; the slag discharging component 5 comprises a slag collecting groove 51, a material conveying screw rod 52, a mounting plate 53, a second motor 54 and a slag discharging port 55, the slag collecting groove 51 is formed in the inner wall of the hot blast stove hearth main body 1 below the rotating screw rod 42, the material conveying screw rod 52 is arranged on the inner wall of the middle part of the slag collecting groove 51, the mounting plate 53 is fixedly welded on the inner wall of the hot blast stove hearth main body 1 on one side of the slag collecting groove 51, two ends of the material conveying screw rod 52 are respectively and rotatably connected with the inner walls on two sides of the hot blast stove hearth main body 1 and the mounting plate 53, the second motor 54 is fixed on the outer wall of the bottom end on one side of the hot blast stove hearth main body 1 through bolts, one end of an output shaft of the second motor 54 is fixedly welded with one end of the material conveying screw rod 52, and the slag; the mounting frame 43 is cross-shaped, the slag scraping plate 45 is arc-shaped, the outer wall of the top end of the slag scraping plate 45 is in contact connection with the inner walls of the two sides of the hearth, and the smoke scale on the inner wall of the hearth is removed through the movement of the later-stage slag scraping plate 45; the first motor 41 is a stepping forward and backward rotation motor, and the first motor 41 provides power to realize the reciprocating movement of the later-stage mounting frame 43 and the slag scraping plate 45; bearings 9 are embedded and mounted at the rotary connection positions of the rotary screw 42 and the material conveying screw 52 with the hot blast stove hearth main body 1 and the mounting plate 53, and the rotary screw 42 and the material conveying screw 52 rotate more stably in the later period through the arrangement of the bearings 9; a slag discharging sloping plate 7 is arranged on the inner wall of the bottom end of the slag collecting groove 51 at one side of the slag discharging hole 55, a slag discharging box door 8 is arranged on the outer wall of the hot blast stove hearth main body 1 at one side of the slag discharging hole 55, and the arrangement of the slag discharging sloping plate 7 is favorable for discharging smoke scale at the later stage; the inner walls of the hot blast stove hearth main body 1, which are positioned at the two sides of the slag collecting groove 51, are provided with slag collecting sloping plates 10, and the arrangement of the slag collecting sloping plates 10 is favorable for scraping off smoke scale in the later period and falling into the slag collecting groove 51; this gas hot-blast furnace's furnace sets up deashing slagging-off subassembly 4 and row 5 subassemblies on traditional furnace's basis, wherein furnace uses for a long time when needing the deashing scale removal, first motor 41 of control carries out clearance just reversal, it carries out clearance just reversal to drive rotation screw rod 42, under the mating action of rotation screw rod 42 and screw 44, realize mount pad 2 and rotate and reciprocating motion on rotation screw rod 42, mount pad 2 rotates and the reciprocating motion in-process, strike off the cigarette ash on the hot-blast furnace inner wall through scraping the scum board 45, the cigarette ash scale of scraping falls in collecting the cinder notch 51, drive defeated material screw rod 52 through second motor 54 and rotate, open row sediment chamber door 8 and discharge the cigarette ash scale of collecting through row cinder notch 55, do benefit to the use of later stage gas hot-blast furnace.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a furnace of gas hot-blast furnace, includes hot-blast furnace main part (1), mount pad (2), combustor (3), deashing slagging-off subassembly (4), arranges sediment subassembly (5), thorax wall (6), slag tap swash plate (7), arranges sediment chamber door (8), bearing (9) and collection sediment swash plate (10), its characterized in that: the hot blast stove comprises a hot blast stove hearth main body (1), hearth walls (6) are fixedly mounted on the inner walls of two sides of the hot blast stove hearth main body (1), a mounting seat (2) is fixedly welded on the outer wall of one side of the hot blast stove hearth main body (1), a burner (3) is fixed on the outer wall of the top end of the mounting seat (2) through a bolt, the fire outlet end of the burner (3) penetrates through the inside of the hot blast stove hearth main body (1), and an ash and slag removing component (4) is arranged inside the hot blast stove hearth main body (1);
the ash and slag removing component (4) comprises a first motor (41), a rotating screw rod (42), a mounting frame (43), a screw hole (44) and a slag scraping plate (45), wherein the first motor (41) is fixed at the center of the outer wall of one side of the hot blast furnace hearth main body (1) through a bolt, the rotating screw rod (42) is fixedly connected with one end of an output shaft of the first motor (41), one end of the rotating screw rod (42) penetrates through the inside of the hot blast furnace hearth main body (1), the two ends of the rotating screw rod (42) are rotatably connected with the inner walls of the two sides of the hot blast furnace hearth main body (1), the mounting frame (43) is installed on the outer wall of the rotating screw rod (42) positioned inside the hot blast furnace hearth main body (1), the center of the outer wall of the mounting frame (43) is correspondingly provided with the rotating screw rod (42) in a penetrating way, the slag scraping plate (45) is fixedly welded, a slag discharging component (5) is arranged on the inner wall of the hot blast stove hearth main body (1) below the rotating screw (42);
arrange sediment subassembly (5) including collection cinder notch (51), defeated material screw rod (52), mounting panel (53), second motor (54) and row's cinder notch (55), hot-blast furnace main part (1) is located and has seted up collection cinder notch (51) on the inner wall of rotation screw rod (42) below, be provided with defeated material screw rod (52) on the middle part inner wall of collection cinder notch (51), welded fastening has mounting panel (53) on the inner wall that hot-blast furnace main part (1) is located collection cinder notch (51) one side, the both ends of defeated material screw rod (52) are connected with the both sides inner wall rotation of hot-blast furnace main part (1) and mounting panel (53) respectively, bolted fastening has second motor (54) on the bottom outer wall of hot-blast furnace main part (1) one side, and the output shaft one end of second motor (54) has with the one end welded fastening of defeated material screw rod (52) has and arrange sediment, it has seted up on the outer wall of defeated A port (55).
2. The hearth of a gas hot blast stove according to claim 1, characterized in that: the mounting bracket (43) is cross, the scum board (45) is arc-shaped, and the top outer wall of the scum board (45) is in contact connection with the inner walls of the two sides of the hearth.
3. The hearth of a gas hot blast stove according to claim 1, characterized in that: the first motor (41) is a stepping forward and reverse rotating motor.
4. The hearth of a gas hot blast stove according to claim 1, characterized in that: and bearings (9) are embedded at the rotary connection parts of the rotary screw rod (42) and the material conveying screw rod (52) with the hot blast stove hearth main body (1) and the mounting plate (53).
5. The hearth of a gas hot blast stove according to claim 1, characterized in that: the slag collecting groove (51) is provided with a slag discharging sloping plate (7) on the inner wall of the bottom end on one side of the slag discharging opening (55), and the outer wall of the hot blast stove hearth main body (1) on one side of the slag discharging opening (55) is provided with a slag discharging box door (8).
6. The hearth of a gas hot blast stove according to claim 1, characterized in that: slag collecting sloping plates (10) are arranged on the inner walls of the hot blast stove hearth main body (1) positioned at two sides of the slag collecting groove (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921848642.1U CN210718062U (en) | 2019-10-30 | 2019-10-30 | Hearth of gas hot-blast stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921848642.1U CN210718062U (en) | 2019-10-30 | 2019-10-30 | Hearth of gas hot-blast stove |
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| Publication Number | Publication Date |
|---|---|
| CN210718062U true CN210718062U (en) | 2020-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921848642.1U Active CN210718062U (en) | 2019-10-30 | 2019-10-30 | Hearth of gas hot-blast stove |
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| CN (1) | CN210718062U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112361354A (en) * | 2020-11-13 | 2021-02-12 | 新中天环保股份有限公司 | Burning on-line decoking device for hazardous waste rotary kiln |
| CN112361351A (en) * | 2020-11-13 | 2021-02-12 | 新中天环保股份有限公司 | Hazardous waste rotary kiln incineration process |
| CN112715583A (en) * | 2020-12-22 | 2021-04-30 | 内蒙古东岳金峰氟化工有限公司 | Rotary furnace convenient to clearance slag |
| CN113503748A (en) * | 2021-07-23 | 2021-10-15 | 龙春梅 | Industrial furnace with gas mixing device |
| CN117287709A (en) * | 2023-11-23 | 2023-12-26 | 内蒙古霍煤鸿骏铝电有限责任公司 | Carbon product roasting flue gas purification device |
-
2019
- 2019-10-30 CN CN201921848642.1U patent/CN210718062U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112361354A (en) * | 2020-11-13 | 2021-02-12 | 新中天环保股份有限公司 | Burning on-line decoking device for hazardous waste rotary kiln |
| CN112361351A (en) * | 2020-11-13 | 2021-02-12 | 新中天环保股份有限公司 | Hazardous waste rotary kiln incineration process |
| CN112715583A (en) * | 2020-12-22 | 2021-04-30 | 内蒙古东岳金峰氟化工有限公司 | Rotary furnace convenient to clearance slag |
| CN113503748A (en) * | 2021-07-23 | 2021-10-15 | 龙春梅 | Industrial furnace with gas mixing device |
| CN113503748B (en) * | 2021-07-23 | 2023-08-11 | 萨克米机械(佛山南海)有限公司 | Industrial furnace with gas mixing device |
| CN117287709A (en) * | 2023-11-23 | 2023-12-26 | 内蒙古霍煤鸿骏铝电有限责任公司 | Carbon product roasting flue gas purification device |
| CN117287709B (en) * | 2023-11-23 | 2024-02-27 | 内蒙古霍煤鸿骏铝电有限责任公司 | Carbon product roasting flue gas purification device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Furnace design of a gas hot blast stove Effective date of registration: 20210615 Granted publication date: 20200609 Pledgee: Qingyuan Branch of Bank of Guangzhou Co.,Ltd. Pledgor: QINGYUAN JINGWANG ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. Registration number: Y2021980004697 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220607 Granted publication date: 20200609 Pledgee: Qingyuan Branch of Bank of Guangzhou Co.,Ltd. Pledgor: QINGYUAN JINGWANG ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. Registration number: Y2021980004697 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Furnace of a gas-fired hot blast stove Effective date of registration: 20220622 Granted publication date: 20200609 Pledgee: Qingyuan Branch of Bank of Guangzhou Co.,Ltd. Pledgor: QINGYUAN JINGWANG ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. Registration number: Y2022980008502 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200609 Pledgee: Qingyuan Branch of Bank of Guangzhou Co.,Ltd. Pledgor: QINGYUAN JINGWANG ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. Registration number: Y2022980008502 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |