CN214701786U - Smoke suction hood for melting furnace and melting furnace comprising smoke suction hood - Google Patents
Smoke suction hood for melting furnace and melting furnace comprising smoke suction hood Download PDFInfo
- Publication number
- CN214701786U CN214701786U CN202120794065.3U CN202120794065U CN214701786U CN 214701786 U CN214701786 U CN 214701786U CN 202120794065 U CN202120794065 U CN 202120794065U CN 214701786 U CN214701786 U CN 214701786U
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- melting furnace
- lower mounting
- upper mounting
- channel
- 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.)
- Active
Links
Images
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses a smoke absorption hood for a melting furnace, which comprises an upper mounting plate, a lower mounting plate, a clapboard and a smoke outlet pipe; the upper mounting plate and the lower mounting plate are both circular and are arranged up and down oppositely; the upper mounting plate and the lower mounting plate are provided with stirring holes which are arranged oppositely; the top of the upper mounting plate is provided with two lifting lugs which are arranged oppositely; the two partition plates are oppositely arranged between the upper mounting plate and the lower mounting plate, and the two partition plates, the upper mounting plate and the lower mounting plate jointly enclose a channel; one end of the channel is a smoke outlet end, the other end of the channel is a feeding end, and the smoke outlet pipe is in butt joint communication with the smoke outlet end of the channel; the lower mounting plate on one side of the channel feeding end is provided with a feeding port. The utility model discloses smoke absorption hood for melting furnace can introduce the flue gas that produces in the metal melting process into flue gas treatment facility, has avoided the pollution of surrounding environment, has improved operating personnel's operational environment, still conveniently feeds in raw material and stirs simultaneously; simple structure, convenient manufacture and convenient use.
Description
Technical Field
The utility model relates to a smoke suction hood for a melting furnace and a melting furnace comprising the same, belonging to the technical field of melting furnaces.
Background
The alloy is a mixture with metal characteristics, which is synthesized by two or more metals and metals or nonmetals through a certain method, and is generally obtained by melting into uniform liquid and then solidifying.
The melting furnace is a device for melting metal and is a necessary device for preparing alloy. The metal can produce the flue gas in the melting process, and then causes the surrounding environment pollution, harms operating personnel health.
SUMMERY OF THE UTILITY MODEL
The utility model provides a smoke suction hood for melting furnace and contain its melting furnace, this application melting furnace is with smoke suction hood can introduce the flue gas treatment facility with the flue gas that the metal melting in-process produced, has avoided the pollution of surrounding environment, still conveniently feeds in raw material and stirs simultaneously.
For solving the technical problem, the utility model discloses the technical scheme who adopts as follows:
a smoke absorption hood for a melting furnace comprises an upper mounting plate, a lower mounting plate, a partition plate and a smoke outlet pipe;
the upper mounting plate and the lower mounting plate are both circular, the upper mounting plate and the lower mounting plate are oppositely arranged, and the upper mounting plate is positioned right above the lower mounting plate; the upper mounting plate is provided with a first stirring hole, the lower mounting plate is provided with a second stirring hole, and the first stirring hole and the second stirring hole are opposite in position; the top of the upper mounting plate is provided with two lifting lugs which are arranged oppositely;
the two partition plates are oppositely arranged between the upper mounting plate and the lower mounting plate, and the two partition plates, the upper mounting plate and the lower mounting plate jointly enclose a channel;
one end of the channel is a smoke outlet end, the other end of the channel is a feeding end, and the smoke outlet pipe is in butt joint communication with the smoke outlet end of the channel;
the lower mounting plate on one side of the channel feeding end is provided with a feeding port.
The upper mounting plate is convenient for mounting the stirring device; the top of the upper mounting plate is provided with two lifting lugs which are oppositely arranged, so that the lifting is convenient; the lower mounting plate is arranged to be conveniently mounted on the melting furnace; the stirring holes on the upper mounting plate and the lower mounting plate are arranged, so that a stirring rod can conveniently penetrate through the stirring holes; the partition plate is used for separating the upper mounting plate from the lower mounting plate and forming a channel together with the upper mounting plate and the lower mounting plate, so that the flue gas is guided conveniently and the material is fed conveniently; the smoke outlet pipe is arranged for introducing smoke in the channel into smoke treatment equipment, and the smoke generated in the melting furnace can be completely sucked into the smoke treatment equipment under the suction of a draught fan of the smoke treatment equipment; the arrangement of the feeding port on the lower mounting plate is convenient for feeding and also convenient for scattering flue gas.
When in use, the device is arranged on a melting furnace, and the smoke in the melting furnace completely enters smoke treatment equipment under the suction of the smoke treatment equipment and the guide of a smoke absorption hood for the melting furnace, and is discharged after reaching standards after being treated by the smoke treatment equipment, so that the pollution of the surrounding environment is avoided; meanwhile, the feeding and stirring are facilitated.
In order to further improve the safety, the top and both sides of the channel feeding end are provided with protective plates extending outwards. Extending outwardly and pointing outwardly of the channel.
In order to further facilitate the cigarette discharging, the lower mounting plate is provided with a cigarette discharging hole. Preferably, the smoke outlet and the feed inlet are respectively positioned at two sides of the second stirring hole. Therefore, the cigarette can be discharged from the cigarette outlet and the charging hole, and the cigarette discharging efficiency is improved.
In order to improve the stability of installation, three supporting legs are distributed on the periphery of the lower installation plate.
In order to improve the structural stability of the device, the upper mounting plate, the lower mounting plate, the partition plate and the smoke outlet pipe are all made of steel plates with the thickness of 15-25 mm. The first stirring hole is formed in the center of the upper mounting plate; the second stirring hole is arranged at the central position of the lower mounting plate.
In order to improve the structural stability of the device, the top of the partition plate is welded with the upper mounting plate, and the bottom of the lower mounting plate is welded with the lower mounting plate; the inner diameter of the channel gradually increases in the direction from the smoke outlet end to the feeding end.
The melting furnace comprises the smoke suction hood for the melting furnace, and further comprises a stirring motor, a stirring rod and dust removing equipment; the top of the melting furnace body is provided with a feed inlet, the top of the periphery of the feed inlet is provided with an installation flange, and the upper installation plate is installed on the installation flange; the stirring motor is arranged on the upper mounting plate in a rotating shaft direction; the stirring rod is positioned at the inner side of the melting furnace; the top of the stirring rod sequentially penetrates through the feeding hole, the second stirring hole and the first stirring hole of the melting furnace body and is installed on a rotating shaft of the stirring motor; the smoke outlet pipe is communicated with an air inlet of the dust removing equipment in a butt joint mode.
Usually, the flue gas can reach standard and discharge after dust collecting equipment handles, also can install other processing apparatus as required additional behind dust collecting equipment, discharge to reaching standard.
The draught fan can be additionally arranged as required, so that the flue gas can completely enter the dust removal equipment.
In order to improve the stability of installation, the bottom of the supporting leg on the lower installation plate falls on the installation flange.
The technology not mentioned in the present invention refers to the prior art.
The utility model discloses smoke absorption hood for melting furnace can introduce the flue gas that produces in the metal melting process into flue gas treatment facility, has avoided the pollution of surrounding environment, has improved operating personnel's operational environment, still conveniently feeds in raw material and stirs simultaneously; simple structure, convenient manufacture and convenient use.
Drawings
FIG. 1 is a schematic structural view of a fume suction hood for a melting furnace according to the present invention;
FIG. 2 is a schematic view of the melting furnace according to the present invention;
in the figure, 1 is an upper mounting plate, 11 is a first stirring hole, 12 is a lifting lug, 2 is a lower mounting plate, 21 is a second stirring hole, 22 is a charging opening, 23 is a smoke outlet, 24 is a supporting leg, 3 is a partition plate, 4 is a smoke outlet pipe, 5 is a protection plate, 6 is a melting furnace body, 61 is a mounting flange, 7 is a stirring motor, 8 is a stirring rod, and 9 is dust removing equipment.
Detailed Description
For a better understanding of the present invention, the following examples are provided to further illustrate the present invention, but the present invention is not limited to the following examples.
The terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used herein in an orientation that is based on the orientation or positional relationship shown in the drawings or in use, and are used for convenience in describing the present application, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.
Example 1
As shown in fig. 1, a fume suction hood for a melting furnace comprises an upper mounting plate, a lower mounting plate, a partition plate and a fume outlet pipe;
the upper mounting plate and the lower mounting plate are both circular, the upper mounting plate and the lower mounting plate are oppositely arranged, and the upper mounting plate is positioned right above the lower mounting plate; a first stirring hole is formed in the center of the upper mounting plate, a second stirring hole is formed in the center of the lower mounting plate, and the first stirring hole and the second stirring hole are opposite in position; the top of the upper mounting plate is provided with two lifting lugs which are arranged oppositely;
the two partition plates are oppositely arranged between the upper mounting plate and the lower mounting plate, and the two partition plates, the upper mounting plate and the lower mounting plate jointly enclose a channel;
one end of the channel is a smoke outlet end, the other end of the channel is a feeding end, and the smoke outlet pipe is in butt joint communication with the smoke outlet end of the channel;
the lower mounting plate on one side of the channel feeding end is provided with a feeding port.
The upper mounting plate is convenient for mounting the stirring device; the top of the upper mounting plate is provided with two lifting lugs which are oppositely arranged, so that the lifting is convenient; the lower mounting plate is arranged to be conveniently mounted on the melting furnace; the stirring holes on the upper mounting plate and the lower mounting plate are arranged, so that a stirring rod can conveniently penetrate through the stirring holes; the partition plate is used for separating the upper mounting plate from the lower mounting plate and forming a channel together with the upper mounting plate and the lower mounting plate, so that the flue gas is guided conveniently and the material is fed conveniently; the smoke outlet pipe is arranged for introducing smoke in the channel into smoke treatment equipment, and the smoke generated in the melting furnace can be completely sucked into the smoke treatment equipment under the suction of the smoke treatment equipment; the arrangement of the feeding port on the lower mounting plate is convenient for feeding and also convenient for scattering flue gas.
As shown in fig. 2, the melting furnace comprising the smoke suction hood for the melting furnace comprises a melting furnace body, a stirring motor, a stirring rod and dust removing equipment; the top of the melting furnace body is provided with a feed inlet, the top of the periphery of the feed inlet is provided with an installation flange, and the upper installation plate is installed on the installation flange; the stirring motor is arranged on the upper mounting plate in a rotating shaft direction; the stirring rod is positioned at the inner side of the melting furnace; the top of the stirring rod sequentially penetrates through the feeding hole, the second stirring hole and the first stirring hole of the melting furnace body and is installed on a rotating shaft of the stirring motor; the smoke outlet pipe is communicated with an air inlet of the dust removing equipment in a butt joint mode.
The smoke absorption hood for the melting furnace is arranged on the melting furnace, and under the suction of the smoke treatment equipment and the guide of the smoke absorption hood for the melting furnace, all smoke in the melting furnace enters the smoke treatment equipment and is treated by the smoke treatment equipment to be discharged up to the standard, so that the pollution of the surrounding environment is avoided; meanwhile, the feeding and stirring are facilitated. The draught fan can be additionally arranged as required, so that the flue gas can completely enter the dust removal equipment.
Example 2
On the basis of the embodiment 1, the following improvements are further made: in order to further improve the safety, the top and both sides of the channel feeding end are provided with protective plates extending outwards.
Example 3
On the basis of the embodiment 2, the following improvements are further made: in order to further facilitate the cigarette discharging, the lower mounting plate is provided with a cigarette discharging hole, and the cigarette discharging hole and the charging hole are respectively positioned at two sides of the second stirring hole. Therefore, the cigarette can be discharged from the cigarette outlet and the charging hole, and the cigarette discharging efficiency is improved.
Example 4
On the basis of the embodiment 3, the following improvements are further made: in order to improve the stability of installation, three supporting legs are distributed on the lower installation plate along the periphery, and the bottoms of the supporting legs fall on the installation flange.
Example 5
On the basis of the embodiment 4, the following improvements are further made: in order to improve the structural stability of the device, the upper mounting plate, the lower mounting plate, the partition plate and the smoke outlet pipe are all made of steel plates with the thickness of 20 mm. In order to improve the structural stability of the device, the top of the partition plate is welded with the upper mounting plate, and the bottom of the lower mounting plate is welded with the lower mounting plate; the inner diameter of the channel gradually increases in the direction from the smoke outlet end to the feeding end.
The smoke absorption hood for the melting furnace can introduce smoke generated in the metal melting process into smoke treatment equipment, so that the pollution of the surrounding environment is avoided, the working environment of operators is improved, and meanwhile, the feeding and stirring are convenient; simple structure, convenient manufacture and convenient use.
Claims (10)
1. A smoke suction hood for a melting furnace is characterized in that: comprises an upper mounting plate, a lower mounting plate, a partition plate and a smoke outlet pipe;
the upper mounting plate and the lower mounting plate are both circular, the upper mounting plate and the lower mounting plate are oppositely arranged, and the upper mounting plate is positioned right above the lower mounting plate; the upper mounting plate is provided with a first stirring hole, the lower mounting plate is provided with a second stirring hole, and the first stirring hole and the second stirring hole are opposite in position; the top of the upper mounting plate is provided with two lifting lugs which are arranged oppositely;
the two partition plates are oppositely arranged between the upper mounting plate and the lower mounting plate, and the two partition plates, the upper mounting plate and the lower mounting plate jointly enclose a channel;
one end of the channel is a smoke outlet end, the other end of the channel is a feeding end, and the smoke outlet pipe is in butt joint communication with the smoke outlet end of the channel;
the lower mounting plate on one side of the channel feeding end is provided with a feeding port.
2. The fume hood for melting furnace as claimed in claim 1, wherein: the top and both sides of passageway charge end all are equipped with the guard plate of outside extension.
3. The fume hood for melting furnace as claimed in claim 1 or 2, wherein: the lower mounting plate is provided with a smoke outlet.
4. The fume hood for melting furnace as claimed in claim 3, wherein: the smoke outlet and the feed inlet are respectively positioned at two sides of the second stirring hole.
5. The fume hood for melting furnace as claimed in claim 1 or 2, wherein: three supporting legs are distributed on the periphery of the lower mounting plate.
6. The fume hood for melting furnace as claimed in claim 1 or 2, wherein: the upper mounting plate, the lower mounting plate, the partition plate and the smoke outlet pipe are all made of steel plates with the thickness of 15-25 mm.
7. The fume hood for melting furnace as claimed in claim 1 or 2, wherein: the top of the partition plate is welded with the upper mounting plate, and the bottom of the lower mounting plate is welded with the lower mounting plate; the inner diameter of the channel gradually increases in the direction from the smoke outlet end to the feeding end.
8. The fume hood for melting furnace as claimed in claim 1 or 2, wherein: the first stirring hole is formed in the center of the upper mounting plate; the second stirring hole is arranged at the central position of the lower mounting plate.
9. A melting furnace including a smoke suction hood for a melting furnace according to any one of claims 1 to 8, comprising a melting furnace body, characterized in that: the device also comprises a stirring motor, a stirring rod and dust removing equipment; the top of the melting furnace body is provided with a feed inlet, the top of the periphery of the feed inlet is provided with an installation flange, and the upper installation plate is installed on the installation flange; the stirring motor is arranged on the upper mounting plate in a rotating shaft direction; the stirring rod is positioned at the inner side of the melting furnace; the top of the stirring rod sequentially penetrates through the feeding hole, the second stirring hole and the first stirring hole of the melting furnace body and is installed on a rotating shaft of the stirring motor; the smoke outlet pipe is communicated with an air inlet of the dust removing equipment in a butt joint mode.
10. The melting furnace of claim 9, wherein: the bottom of the supporting foot on the lower mounting plate falls on the mounting flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120794065.3U CN214701786U (en) | 2021-04-19 | 2021-04-19 | Smoke suction hood for melting furnace and melting furnace comprising smoke suction hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120794065.3U CN214701786U (en) | 2021-04-19 | 2021-04-19 | Smoke suction hood for melting furnace and melting furnace comprising smoke suction hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214701786U true CN214701786U (en) | 2021-11-12 |
Family
ID=78531967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120794065.3U Active CN214701786U (en) | 2021-04-19 | 2021-04-19 | Smoke suction hood for melting furnace and melting furnace comprising smoke suction hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214701786U (en) |
-
2021
- 2021-04-19 CN CN202120794065.3U patent/CN214701786U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211136023U (en) | Air draft dust removing device of plasma cutting machine | |
| CN214701786U (en) | Smoke suction hood for melting furnace and melting furnace comprising smoke suction hood | |
| CN106956057A (en) | Stainless steel casting blank cuts high-efficiency dust removal system and method | |
| CN212492298U (en) | Casting cooling waste gas treatment system of casting shop | |
| CN210741106U (en) | Feeding device for alloy forging electric furnace | |
| CN106679442A (en) | Smelting furnace flue gas treatment device with raw material preheating function | |
| CN105817593A (en) | System and method for collection of magnesium alloy sawdust | |
| CN215235338U (en) | Television backboard cleaning and powder spraying equipment | |
| CN212988048U (en) | Metallurgical equipment capable of removing dust and degassing | |
| CN205732871U (en) | Magnesium alloy saw powder gathering system | |
| CN211889396U (en) | Plasma cutting machine | |
| CN210359935U (en) | Welding fume collector | |
| CN219890150U (en) | Metallurgical professional equipment with protective structure | |
| CN101804510A (en) | Double-funnel type medium-pressure smoke discharging device for laser engraving (cutting) machine | |
| CN211370463U (en) | Ventilation system for mining site | |
| CN210356378U (en) | Secondary recovery workshop for smelting electric furnace | |
| CN218799739U (en) | Gear welding device with smoke dust removing function | |
| CN211966361U (en) | Welding equipment for producing metal parts | |
| CN219649003U (en) | Welding equipment | |
| CN212806523U (en) | Automatic robot is smelted to intelligence of material loading | |
| CN214426424U (en) | Smelting furnace automatic feed dust collector | |
| CN210523343U (en) | Dust purification device is used in ferronickel production | |
| CN221036752U (en) | Feeding device of smelting furnace | |
| CN212199379U (en) | Metallurgical stove is retrieved and is purified device | |
| CN213760908U (en) | Dust recovery device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221227 Address after: 211211 No. 11, Kaiping Road, Industrial Market Center, Dongping Street, Lishui District, Nanjing, Jiangsu Patentee after: NANJING YUNHAI SPECIAL METALS Co.,Ltd. Address before: 211224 Yun Hai Road, crystal bridge, Lishui District, Nanjing, Jiangsu Patentee before: NANJING YUNKAI ALLOY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230831 Address after: 211212 No. 11 Kaiping Road, Industrial Concentration Zone, Dongping Street, Lishui District, Nanjing City, Jiangsu Province Patentee after: Nanjing Yunhai Aluminum Industry Co.,Ltd. Address before: 211211 No. 11, Kaiping Road, Industrial Market Center, Dongping Street, Lishui District, Nanjing, Jiangsu Patentee before: NANJING YUNHAI SPECIAL METALS Co.,Ltd. |
|
| TR01 | Transfer of patent right |