CN115247961A - Heating furnace capable of uniformly heating for industrial production - Google Patents
Heating furnace capable of uniformly heating for industrial production Download PDFInfo
- Publication number
- CN115247961A CN115247961A CN202210024594.4A CN202210024594A CN115247961A CN 115247961 A CN115247961 A CN 115247961A CN 202210024594 A CN202210024594 A CN 202210024594A CN 115247961 A CN115247961 A CN 115247961A
- Authority
- CN
- China
- Prior art keywords
- wall
- fixedly connected
- furnace
- gear
- heating furnace
- 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.)
- Withdrawn
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B17/00—Furnaces of a kind not covered by any preceding group
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
- F27D7/02—Supplying steam, vapour, gases, or liquids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
- F27D7/04—Circulating atmospheres by mechanical means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The invention discloses a uniformly heated heating furnace for industrial production, and relates to the technical field of heating furnaces. This heating furnace of thermally equivalent for industrial production, the on-line screen storage device comprises a base, one side outer wall fixedly connected with controlling means of base, the top outer wall fixedly connected with shell of base, the inner wall difference fixedly connected with burner, supporting device and heating furnace of shell, supporting device is including supporting the stove, the inner wall rotation of supporting the stove is connected with the axis of rotation, the first gear of outer wall fixedly connected with of axis of rotation, the one end of axis of rotation just is located one side fixedly connected with runner of first gear, the outer wall fixedly connected with stopper of runner, the inner wall fixedly connected with gas-supply pipe of supporting the stove. Particulate matter in the hot gas is filtered through the first filter screen and the second filter screen, and the hot gas after filtering is conveyed to the heating furnace through the gas conveying pipe, so that the impurities in the hot gas are prevented from being attached to the surface of the heating furnace, and the heating effect is prevented from being influenced.
Description
Technical Field
The invention relates to the technical field of heating furnaces, in particular to a uniformly heated heating furnace for industrial production.
Background
The heating furnace is a device for heating materials or workpieces to a rolling forging temperature in the metallurgical industry, and can be divided into a continuous heating furnace and a chamber heating furnace, and the heating furnace is applied to various industries such as petroleum, chemical engineering, metallurgy, machinery, heat treatment, surface treatment, building materials, electronics, materials, light industry, daily chemicals, pharmacy and the like.
The heating furnace of thermally equivalent for industrial production among the prior art can not carry out the water conservancy diversion to the internal air of furnace when using, not only makes the diffusion velocity of steam slow, reduces the homogeneity of being heated of material moreover for the material quality is poor, reduces work efficiency, extension operating time, and it is nimble practical not enough to use, causes inconvenience for people uses, is unsuitable for the production of popularizing.
Disclosure of Invention
The invention aims to provide a heating furnace for industrial production, which is uniformly heated, and the heating furnace can be more uniformly heated and has a good heating effect by mixing and stirring hot gas.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an industrial production is with even heating's heating furnace, includes the base, one side outer wall fixedly connected with controlling means of base, the top outer wall fixedly connected with shell of base, the inner wall of shell fixedly connected with burner, supporting device and heating furnace respectively.
The bearing device comprises a bearing furnace, the inner wall of the bearing furnace is rotatably connected with a rotating shaft, a first gear is fixedly connected to the outer wall of the rotating shaft, one end of the rotating shaft is located on one side of the first gear, a rotating wheel is fixedly connected to one side of the rotating shaft, a limiting block is fixedly connected to the outer wall of the rotating wheel, a gas pipe is fixedly connected to the inner wall of the bearing furnace, a motor is fixedly connected to the inner wall of one side of the bearing furnace, and a second gear is fixedly connected to the output shaft of the motor.
The heating furnace comprises an outer cover, the inner wall of the outer cover is provided with a furnace body, the outer wall of the furnace body is connected with a movable ring in a sliding mode, the outer wall of the furnace body is fixedly connected with a fixed ring on one side, located on the movable ring, of the furnace body, a fixed rod is fixedly connected with the movable ring and the outer wall of one side of the fixed ring, and a rotating device is connected to one end of the fixed rod in a rotating mode.
Preferably, the outer wall of the supporting device is fixedly connected with the outer wall of the combustion device, and the heating furnace is fixedly connected with the outer wall of one side of the supporting device, which is far away from the combustion device.
Preferably, the inner wall of the receiving furnace is fixedly connected with a first filter screen and a second filter screen, and the second filter screen is arranged on one side of the first filter screen.
Preferably, the end of the gas pipe far away from the receiving furnace is arranged in the outer cover, the limiting block corresponds to the gas pipe, and the limiting block and the gas pipe are distributed in an array mode by taking the circle center of the rotating wheel receiving furnace as an axis respectively.
Preferably, the outer walls of the first gear and the second gear are in meshed connection through teeth, and the number of the teeth on the outer wall of the first gear is twice that of the teeth on the outer wall of the second gear.
Preferably, a feed inlet is formed in the outer wall of the top of the furnace body.
Preferably, one side outer wall swing joint of solid fixed ring has first fly leaf, solid fixed ring's one end fixedly connected with second fly leaf is kept away from to first fly leaf, the one end swing joint that first fly leaf was kept away from to the second fly leaf has the third fly leaf.
Preferably, the outer wall of the movable ring and the outer wall of the fixed ring are movably connected through a first movable plate, a second movable plate and a third movable plate, and a spring is fixedly connected between the outer walls of the second movable plate and the third movable plate.
Compared with the related art, the uniformly heated heating furnace for industrial production provided by the invention has the following beneficial effects:
the invention provides a uniformly heated heating furnace for industrial production, wherein particles in hot gas are filtered through a first filter screen and a second filter screen, and the filtered hot gas is conveyed to the heating furnace through a gas conveying pipe, so that impurities in the hot gas are prevented from being attached to the surface of the heating furnace to influence the heating effect.
The invention provides a uniformly heated heating furnace for industrial production, which can be used for uniformly stirring gas between the inner wall of an outer cover and the outer wall of a furnace body through the rotation of a rotating device, so that hot gas can better heat the furnace body.
The invention provides a uniformly heated heating furnace for industrial production, which is used for stirring and pushing gas on the surface of the heating furnace by matching devices such as a first movable plate, a second movable plate, a third movable plate, a gas conveying pipe and the like, and avoiding the problems that hot gas is accumulated at one end of the heating furnace, cannot diffuse well, causes the heating furnace to be heated unevenly and affects the overall heating effect.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the housing of the present invention;
FIG. 3 is a schematic view of the supporting device of the present invention;
FIG. 4 is a sectional view of the carrying device of the present invention;
FIG. 5 is a schematic view of a portion of the receiving device of the present invention;
FIG. 6 is a schematic view of the structure of the heating furnace of the present invention;
fig. 7 is an enlarged schematic view of a portion a in fig. 6 according to the present invention.
In the figure: 1. a base; 2. a control device; 3. a housing; 4. a combustion device; 5. a receiving device; 51. a holding furnace; 52. a first filter screen; 53. a second filter screen; 54. a rotating shaft; 55. a first gear; 56. a rotating wheel; 57. a limiting block; 58. a motor; 59. a second gear; 510. a gas delivery pipe; 6. a heating furnace; 61. a housing; 62. a furnace body; 63. A feed inlet; 64. a spring; 65. a movable ring; 66. a fixing ring; 67. fixing the rod; 68. a rotating device; 69. a first movable plate; 610. a second movable plate; 611. a third movable plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an industrial production is with evenly heated heating furnace, including base 1, one side outer wall fixedly connected with controlling means 2 of base 1, base 1's top outer wall fixedly connected with shell 3, the inner wall of shell 3 is fixedly connected with burner 4 respectively, supporting device 5 and heating furnace 6, the outer wall of supporting device 5 and the outer wall fixed connection of burner 4, one side outer wall fixed connection supporting device 5 that burner 4 was kept away from to heating furnace 6 and supporting device 5 is including supporting furnace 51, the inner wall fixedly connected with first filter screen 52 and second filter screen 53 of supporting furnace 51, the inner wall of supporting furnace 51 rotates and is connected with axis of rotation 54, the outer wall fixedly connected with first gear 55 of axis of rotation 54, one end of axis of rotation 54 and the one side fixedly connected with runner 56 that is located first gear 55, the outer wall fixedly connected with stopper 57 of runner 56, the inner wall fixedly connected with gas-supply pipe 510 of supporting furnace 51, the one end that gas-supply pipe 510 kept away from supporting furnace 51 sets up in the inside of dustcoat 61, stopper 57 and gas-supply pipe 510 correspond to each other, and stopper 57 and gas-supply pipe 510 use the centre of circle of runner 56 to support furnace 51 as the distribution of array respectively, the outer wall fixedly connected with the output shaft of one side of first gear 59, the motor 58 is connected with the second gear 59, and the number of second gear of the motor 55, the gear is connected with the first gear 55.
In this embodiment, the combustion device 4 burns to generate heat, the combustion device 4 transmits gas generated by heating into the receiving device 5, particulate matters in the hot gas are filtered through the first filter screen 52 and the second filter screen 53, the filtered hot gas is conveyed to the heating furnace 6 through the gas conveying pipe 510 to heat a product, the motor 58 is started to drive the second gear 59 to rotate, the second gear 59 drives the first gear 55 connected with the second gear in a meshed manner to rotate, because the number of teeth on the outer wall of the first gear 55 is twice that of the second gear 59, the second gear 59 rotates for two circles, the first gear 55 rotates for one circle, the second gear 59 drives the first gear 55 to perform intermittent motion, the first gear 55 drives the rotating wheel 56 to rotate along with the rotating wheel, the limiting block 57 on the outer wall of the rotating wheel 56 can intermittently block the gas conveying pipe 510 when the limiting block 57 is attached to the gas conveying pipe 510, the gas stops being conveyed into the heating furnace 6 when the limiting block 57 is not attached to the gas conveying pipe 510.
Example two:
referring to fig. 6-7, on the basis of the first embodiment, the present invention provides a technical solution: the utility model provides a heating furnace of thermally equivalent for industrial production, which comprises a base 1, one side outer wall fixedly connected with controlling means 2 of base 1, base 1's top outer wall fixedly connected with shell 3, the inner wall fixedly connected with burner 4 of shell 3, receiving device 5 and heating furnace 6, heating furnace 6 includes dustcoat 61, the inner wall of dustcoat 61 is provided with furnace body 62, furnace body 62's outer wall sliding connection has movable ring 65, furnace body 62's top outer wall is provided with feed inlet 63, furnace body 62's outer wall just is located the solid fixed ring 66 of one side fixedly connected with of movable ring 65, the equal fixedly connected with dead lever 67 of one side outer wall of movable ring 65 and solid fixed ring 66, the one end of dead lever 67 is rotated and is connected with rotary device 68.
In this embodiment, when gas is carried in to heating furnace 6, promote movable ring 65 to the direction motion that is close to solid fixed ring 66, gas can blow the rotary device 68 of solid fixed ring 66 outer wall, makes it rotate, and rotary device 68's rotation homogenizes to the gas between dustcoat 61 inner wall and the furnace body 62 outer wall, makes its heating effect to furnace body 62 better.
Example three:
referring to fig. 6-7, on the basis of the first embodiment, the present invention provides a technical solution: the utility model provides a heating furnace of thermally equivalent for industrial production, including base 1, one side outer wall fixedly connected with controlling means 2 of base 1, the top outer wall fixedly connected with shell 3 of base 1, the inner wall fixedly connected with burner 4 of shell 3, receiving device 5 and heating furnace 6, one side outer wall swing joint of solid fixed ring 66 has first fly leaf 69, the one end fixedly connected with second fly leaf 610 that solid fixed ring 66 was kept away from to first fly leaf 69, the one end swing joint that first fly leaf 69 was kept away from to second fly leaf 610 has third fly leaf 611, through first fly leaf 69, second fly leaf 610 and third fly leaf 611 swing joint between the outer wall of movable ring 65 and solid fixed ring 66, fixedly connected with spring 64 between the outer wall of second fly leaf 610 and third fly leaf 611.
In this embodiment, when the movable ring 65 moves towards the fixed ring 66, the first flap 69, the second flap 610, the third flap 611 and the spring 64 are pressed, and the gas is intermittently conveyed into the heating furnace 6, so that when the outer wall of the limiting block 57 is attached to the outer wall of the gas pipe 510, under the rebounding action of the spring 64, the movable ring 65 moves towards the direction away from the fixed ring 66, so as to prepare for the next movement, and the movable ring 65 moves back and forth, so that the range of blowing of the rotating device 68 is wider.
The working principle is as follows: when the gas heating device is used, combustion is carried out through the combustion device 4 to generate heat, the combustion device 4 transmits gas generated by heating into the bearing device 5, particles in the hot gas are filtered through the first filter screen 52 and the second filter screen 53, the filtered hot gas is conveyed to the heating furnace 6 through the gas conveying pipe 510 to heat a product, the motor 58 is started, the second gear 59 is driven to rotate by the rotation of the motor 58, the second gear 59 drives the first gear 55 in meshed connection with the second gear to rotate intermittently, the first gear 55 drives the rotating wheel 56 to rotate, the rotating wheel 56 is driven by the first gear 55 to rotate along with the rotating wheel, the limiting block 57 on the outer wall of the rotating wheel 56 can block the gas conveying pipe 510 intermittently when rotating, when the limiting block 57 is attached to the gas conveying pipe 510, the gas stops being conveyed into the heating furnace 6, and when the limiting block 57 is not attached to the gas conveying pipe 510, the gas is conveyed into the heating furnace 6; when gas is conveyed into the heating furnace 6, the movable ring 65 is pushed to move towards the direction close to the fixed ring 66, the gas blows the rotating device 68 on the outer wall of the fixed ring 66 to rotate, and the rotation of the rotating device 68 homogenizes the gas between the inner wall of the outer cover 61 and the outer wall of the furnace body 62, so that the heating effect of the furnace body 62 is better.
Claims (8)
1. The utility model provides an industrial production is with even heating furnace, includes base (1), its characterized in that: the outer wall of one side of the base (1) is fixedly connected with a control device (2), the outer wall of the top of the base (1) is fixedly connected with a shell (3), and the inner wall of the shell (3) is fixedly connected with a combustion device (4), a bearing device (5) and a heating furnace (6) respectively;
the bearing device (5) comprises a bearing furnace (51), the inner wall of the bearing furnace (51) is rotatably connected with a rotating shaft (54), the outer wall of the rotating shaft (54) is fixedly connected with a first gear (55), one end of the rotating shaft (54) is fixedly connected with a rotating wheel (56) on one side of the first gear (55), the outer wall of the rotating wheel (56) is fixedly connected with a limiting block (57), the inner wall of the bearing furnace (51) is fixedly connected with a gas pipe (510), the inner wall of one side of the bearing furnace (51) is fixedly connected with a motor (58), and the output shaft of the motor (58) is fixedly connected with a second gear (59);
heating furnace (6) are including dustcoat (61), the inner wall of dustcoat (61) is provided with furnace body (62), the outer wall sliding connection of furnace body (62) has activity ring (65), the outer wall of furnace body (62) just is located the solid fixed ring (66) of one side fixedly connected with of activity ring (65), activity ring (65) and the equal fixedly connected with dead lever (67) of one side outer wall of solid fixed ring (66), the one end of dead lever (67) is rotated and is connected with rotary device (68).
2. The uniformly heated furnace of claim 1, wherein: the outer wall of the bearing device (5) is fixedly connected with the outer wall of the combustion device (4), and the heating furnace (6) is fixedly connected with the outer wall of one side, far away from the combustion device (4), of the bearing device (5).
3. The uniformly heated furnace of claim 1, wherein: the inner wall of the holding furnace (51) is fixedly connected with a first filter screen (52) and a second filter screen (53), and the second filter screen (53) is arranged on one side of the first filter screen (52).
4. The uniformly heated furnace of claim 1, wherein: one end, far away from accepting stove (51), of gas-supply pipe (510) sets up in the inside of dustcoat (61), stopper (57) and gas-supply pipe (510) correspond to each other, just stopper (57) and gas-supply pipe (510) use runner (56) respectively to accept the centre of a circle of stove (51) as axle array distribution.
5. The uniformly heated furnace of claim 1, wherein: the outer walls of the first gear (55) and the second gear (59) are in meshed connection through teeth, and the number of the teeth on the outer wall of the first gear (55) is twice that of the teeth on the outer wall of the second gear (59).
6. The uniformly heated furnace for industrial use according to claim 1, wherein: the outer wall of the top of the furnace body (62) is provided with a feeding hole (63).
7. The uniformly heated furnace for industrial use according to claim 1, wherein: the utility model discloses a solid fixed ring (66), including solid fixed ring (66), one side outer wall swing joint of solid fixed ring (66) has first fly leaf (69), the one end fixedly connected with second fly leaf (610) that solid fixed ring (66) was kept away from in first fly leaf (69), the one end swing joint that first fly leaf (69) was kept away from in second fly leaf (610) has third fly leaf (611).
8. The uniformly heated furnace of claim 7, wherein: the outer walls of the movable ring (65) and the fixed ring (66) are movably connected through a first movable plate (69), a second movable plate (610) and a third movable plate (611), and a spring (64) is fixedly connected between the outer walls of the second movable plate (610) and the third movable plate (611).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2021107890076 | 2021-07-13 | ||
| CN202110789007.6A CN113566574A (en) | 2021-07-13 | 2021-07-13 | Heating furnace for industrial production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115247961A true CN115247961A (en) | 2022-10-28 |
Family
ID=78164602
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110789007.6A Withdrawn CN113566574A (en) | 2021-07-13 | 2021-07-13 | Heating furnace for industrial production |
| CN202210024594.4A Withdrawn CN115247961A (en) | 2021-07-13 | 2022-01-10 | Heating furnace capable of uniformly heating for industrial production |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110789007.6A Withdrawn CN113566574A (en) | 2021-07-13 | 2021-07-13 | Heating furnace for industrial production |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN113566574A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116426733A (en) * | 2023-04-13 | 2023-07-14 | 宁波市齐力特钢有限公司 | Heat treatment process for prolonging service life of die |
-
2021
- 2021-07-13 CN CN202110789007.6A patent/CN113566574A/en not_active Withdrawn
-
2022
- 2022-01-10 CN CN202210024594.4A patent/CN115247961A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116426733A (en) * | 2023-04-13 | 2023-07-14 | 宁波市齐力特钢有限公司 | Heat treatment process for prolonging service life of die |
| CN116426733B (en) * | 2023-04-13 | 2023-12-29 | 宁波市齐力特钢有限公司 | Heat treatment process for prolonging service life of die |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113566574A (en) | 2021-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115247961A (en) | Heating furnace capable of uniformly heating for industrial production | |
| CN110026251A (en) | A kind of catalyst roasting apparatus | |
| CN208075555U (en) | A kind of very energy-efficient inclined VN alloy kiln | |
| CN213019595U (en) | Combustion and carbonization integrated machine hearth | |
| CN208704423U (en) | The microwave-assisted dynamic continuous calcining equipment of lithium ion battery material | |
| CN215447402U (en) | Corundum mullite brick processing and burning device | |
| CN202246375U (en) | Heaving type smoke preheating device for glass batch | |
| CN219014988U (en) | Preheating device for preheating pellet raw pellets by utilizing waste heat of roasting furnace | |
| CN216282686U (en) | Environment-friendly energy-saving rotary kiln convenient for rapid heating | |
| CN207975657U (en) | A kind of rotary kiln | |
| CN207779096U (en) | A kind of revolution incinerator for rare earth oxide roasting | |
| CN202048779U (en) | Reduction and calcination rotary kiln for dry-detoxification treatment on chromium residues | |
| CN207756921U (en) | A kind of high efficiency burnt gas formula steel band fine reduction furnace | |
| CN219103650U (en) | Horizontal pressure sintering furnace | |
| CN2291632Y (en) | Electric heating drum furnace for ferromagnetic material | |
| CN205893333U (en) | High -efficient thermal response stove | |
| CN206556450U (en) | A kind of exhaust gas processing device used for industrial furnace | |
| CN217636802U (en) | Mullite preheating kiln with heat circulation function | |
| CN217228737U (en) | Constant-temperature storage tank for processing fused magnesium | |
| CN219977051U (en) | Horizontal rotary kiln for activating solid materials | |
| CN219977053U (en) | Horizontal rotary kiln for roasting granular materials | |
| CN220418048U (en) | Rotary kiln for baking | |
| CN218653793U (en) | Ammonia water evaporation device for flue gas denitration system of active lime shaft furnace | |
| US3464683A (en) | Rotary retort furnace | |
| CN212109483U (en) | Shaft furnace oscillation device for scrap steel preheating furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20221028 |