CN109141043B - Waste gas recovery treatment equipment of alloy refining equipment - Google Patents
Waste gas recovery treatment equipment of alloy refining equipment Download PDFInfo
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- CN109141043B CN109141043B CN201810769236.XA CN201810769236A CN109141043B CN 109141043 B CN109141043 B CN 109141043B CN 201810769236 A CN201810769236 A CN 201810769236A CN 109141043 B CN109141043 B CN 109141043B
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- exhaust
- air suction
- waste gas
- air
- blades
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- 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
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
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- 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
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/008—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases cleaning gases
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention provides waste gas recovery treatment equipment of alloy refining equipment, which can remove pungent smell in a factory, when the pungent smell is emitted, a fan is started through a control switch, air suction operation can be carried out through the fan, the fan discharges the pungent smell to the outside, the purpose of eliminating the pungent smell is achieved, air suction is mainly carried out through an air suction device to discharge the pungent smell, the air suction device is arranged in a wall body, the rear end of the air suction device is located indoors, the front end of the air suction device is located outdoors, blades are arranged at the front end of the air suction device and used for sealing an air outlet and preventing small animals such as insects and the like from entering the room through the air suction device, and the blades are made of rubber magnets. The invention provides a waste gas recovery treatment device of alloy refining equipment, which is directly used for absorbing waste gas and high-temperature gas in a working environment to achieve the effects of purification and cooling.
Description
Technical Field
The invention relates to the technical field of alloy refining equipment, in particular to waste gas recovery and treatment equipment of alloy refining equipment.
Background
Aluminum alloy is a non-ferrous metal structural material which is most widely applied in industry, and is widely applied in aviation, aerospace, automobiles, mechanical manufacturing, ships and chemical industry, the rapid development of industrial economy has increased the demand for aluminum alloy welding structural parts, so that the research on the weldability of the aluminum alloy is also deepened, a large amount of waste gas is generated in the production process of the aluminum alloy, and if the waste gas is directly discharged into the air, the environment is polluted, so that a waste gas recovery device is required to be used for recovery operation.
Moreover, the generation of waste gas and irritant gas can seriously affect the working environment, and the working environment is severe due to high temperature and pungent smell.
Disclosure of Invention
The invention provides a waste gas recovery and treatment device of alloy refining equipment, aiming at the problems pointed out in the background art, and the device can be directly used for absorbing waste gas and high-temperature gas in a working environment to achieve the effects of purification and temperature reduction.
The technical scheme of the invention is realized as follows:
the utility model provides an alloy refining equipment's waste gas recovery treatment equipment which characterized in that: the utility model provides an alloy refining equipment's waste gas recovery treatment equipment which characterized in that: the exhaust gas absorbing and removing device comprises a frame body and an exhaust gas absorbing and removing pipe, wherein the exhaust gas absorbing and removing pipe is arranged around the frame body, a plurality of air inlets are distributed on the exhaust gas absorbing and removing pipe, and the exhaust gas absorbing and removing pipe is provided with an air outlet; also comprises a suction device which is used for sucking air,
the air suction device comprises an exhaust disc with an opening at the front end, the rear end of the exhaust disc is connected with a fan chamber, the rear end of the fan chamber is connected with an air suction pipe, a fan is arranged in the fan chamber, the exhaust disc is of a conical structure with a large front end and a small rear end, the opening at the front end of the exhaust disc is an air outlet, the air outlet is provided with a plurality of blades which are transversely arranged, the plurality of blades are uniformly distributed in the vertical direction, two ends of the blades are hinged with the exhaust disc, the plurality of blades are connected with each other up and down to seal the air outlet, the adjacent blades are partially overlapped together, the blades are made of rubber magnets, and the overlapped parts of the adjacent blades can attract each other,
the frame body is also provided with a control switch, the control switch is connected with the fan, and the air suction pipe is connected with the air outlet;
the waste gas filtering device is arranged between the exhaust disc and the fan chamber and comprises a box body, filter liquid is filled in the box body, a waste gas inlet is formed in the left side of the box body and is lower than the liquid level, a waste gas outlet is formed in the right side of the box body, a flow equalizing plate is further arranged in the box body and is arranged between the liquid level and the waste gas inlet, the flow equalizing plate is a plate body, and a plurality of through holes are distributed in the plate body; the waste gas inlet is communicated with the fan chamber, and the waste gas outlet is communicated with the exhaust disc.
The invention is further provided that a blocking plate is arranged between the fan room and the blades, the blocking plate is arranged close to the blades, the blocking plate is a plate body, and meshes are uniformly distributed on the plate body.
The invention is further provided that two ends of the blade are respectively provided with a rotating shaft connected with an exhaust disc, and the exhaust disc is provided with a bearing connected with the rotating shaft.
The invention is further set that the air suction pipe is composed of two sections and comprises an air suction part and an air exhaust part, the air exhaust part is connected with the fan chamber through the air suction part, the air suction part is in a cone shape with a large front end and a small rear end, the air exhaust part is in a cone shape with a small front end and a large rear end, a one-way sealing sheet is arranged at the joint of the air suction part and the air exhaust part, an annular flange is arranged at the joint of the air suction part and the air exhaust part, the one-way sealing sheet is connected to the front side surface of the annular flange and is matched with the front side surface of the annular flange in an abutting mode, and the upper end of the one-way sealing sheet is hinged with.
The invention is further provided that a collecting box is arranged at the bottom of the opening of the exhaust disc, the falling waste chips and liquid blocked by the blocking plate can fall into the collecting box along the exhaust disc, and the lower end of the blocking plate is arranged at intervals with the inner wall of the exhaust disc.
By adopting the technical scheme, the invention has the beneficial effects that:
the device can eliminate pungent odor in a factory, when the pungent odor is emitted, the fan is started through the control switch, the air draft operation can be carried out through the fan, the fan discharges the pungent odor to the outside, the purpose of eliminating the pungent odor is achieved, the pungent odor is exhausted through the air suction device, the air suction device is arranged in a wall body, the rear end of the air suction device is located indoors, the front end of the air suction device is located outdoors, the front end of the air suction device is provided with the blade for sealing the air outlet, small animals such as insects and the like are prevented from entering the room through the air suction device, the blade is made of a rubber magnet, the blade can attract each other and automatically seal the opening, only when the fan works, the blade is opened by wind power under the action of wind power, the air suction device is connected with the air outlet of the waste gas suction pipe, and the pungent odor around the frame body is removed through the waste gas suction pipe arranged around the frame body, this surrounding type sets up, can be quick, the irritability smell around the omnidirectional clears away the framework, be equipped with the barrier plate between fan room and the blade, the barrier plate plays the effect that blocks some tiny particle debris, the debris that are blockked down simultaneously can drop to collecting the box, the effect that one-way wall was also played in the setting of one-way closure piece, it is indoor that the wind of avoiding flowing backward passes through the getter device entering to wherein set up filter equipment and be used for carrying out filtration treatment to waste gas, discharge in order to reach the environmental protection.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a frame according to the present invention;
FIG. 2 is a schematic view of the getter device according to the present invention;
FIG. 3 is a schematic view of the getter device according to the present invention;
FIG. 4 is a schematic view of a blade according to the present invention;
FIG. 5 is an enlarged view of portion A of FIG. 3 according to the present invention;
FIG. 6 is an enlarged view of portion B of FIG. 3 according to the present invention.
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 invention is described below with reference to fig. 1-6:
the utility model provides an alloy refining equipment's waste gas recovery treatment facility, includes framework 101, waste gas gettering pipe 103 encircle framework 101 and set up, waste gas gettering pipe 103 on distribute and have a plurality of inlet ports 104, waste gas gettering pipe 103 have gas outlet 105.
The device also comprises an air suction device, the air suction device is started through a hose and an air outlet 105, and the waste gas suction and removal pipe 103 forms air suction and removal around the frame body 101 through an air inlet hole 104 on the waste gas suction and removal pipe.
The getter device include exhaust dish 200 that the front end opening set up, exhaust dish 200 rear end is connected with fan 203 room 201, fan 203 room 201 rear end is connected with aspiration channel 202, be equipped with fan 203 in the fan 203 room 201, exhaust dish 200 is the little toper structure of the big rear end of front end, exhaust dish 200's front end opening part is air outlet 204, air outlet 204 department is equipped with the blade 205 of horizontal setting, blade 205 is equipped with a plurality of, and this a plurality of blade 205 sets up at upper and lower direction evenly distributed, and the both ends of blade 205 and exhaust dish 200 are articulated to be set up, and a plurality of blade 205 meet from top to bottom and seal air outlet 204, adjacent blade 205 both have partial overlap together, blade 205 is made by the rubber magnet, and the overlap part of adjacent blade 205 can attract each other.
The frame body 101 is further provided with a control switch, the control switch is connected with the fan 203, and the air suction pipe 202 is connected with the air outlet 105.
The waste gas filtering device is arranged between the exhaust disc (200) and the fan chamber (201), and comprises a box body (361), filter liquid is filled in the box body (361), a waste gas inlet (362) is formed in the left side of the box body (361), the waste gas inlet (362) is arranged below the liquid level, a waste gas outlet (363) is formed in the right side of the box body (361), a flow equalizing plate (364) is further arranged in the box body (361), the flow equalizing plate (364) is arranged between the liquid level and the waste gas inlet (362), the flow equalizing plate (364) is a plate body, and a plurality of through holes are distributed in the plate body; the waste gas inlet (362) is communicated with the fan chamber (201), and the waste gas outlet (363) is communicated with the exhaust disc (200).
A blocking plate 207 is arranged between the fan 203 chamber 201 and the blades 205, the blocking plate 207 is arranged close to the blades 205, the blocking plate 207 is a plate body, and meshes are uniformly distributed on the plate body.
The two ends of the blade 205 are respectively provided with a rotating shaft 300 connected with the exhaust disc 200, and the exhaust disc 200 is provided with a bearing 301 connected with the rotating shaft 300.
The air suction pipe 202 is composed of two sections and comprises an air suction part 302 and an air exhaust part 303, the air exhaust part 303 is connected with the chamber 201 of the fan 203 through the air suction part 302, the air suction part 302 is in a conical shape with a large front end and a small rear end, the air exhaust part 303 is in a conical shape with a small front end and a large rear end, a one-way sealing sheet 304 is arranged at the joint of the air suction part 302 and the air exhaust part 303, an annular flange 305 is arranged at the joint of the air suction part 302 and the air exhaust part 303, the one-way sealing sheet 304 is connected to the front side surface of the annular flange 305 and is matched with the front side surface of the annular flange 305 in an abutting mode, and the upper end of the one-way sealing sheet 304 is hinged.
Wherein, the bottom of the opening of the exhaust disc 200 is provided with a collecting box 306, the blocking baffle 207 blocks the dropped waste scraps to fall into the collecting box 306 along the exhaust disc 200, and the lower end of the blocking baffle 207 is arranged at an interval with the inner wall of the exhaust disc 200.
By adopting the technical scheme, the invention has the beneficial effects that:
the device can eliminate pungent odor in a factory, when the pungent odor is emitted, the fan is started through the control switch, the air draft operation can be carried out through the fan, the fan discharges the pungent odor to the outside, the purpose of eliminating the pungent odor is achieved, the pungent odor is exhausted through the air suction device, the air suction device is arranged in a wall body, the rear end of the air suction device is located indoors, the front end of the air suction device is located outdoors, the front end of the air suction device is provided with the blade for sealing the air outlet, small animals such as insects and the like are prevented from entering the room through the air suction device, the blade is made of a rubber magnet, the blade can attract each other and automatically seal the opening, only when the fan works, the blade is opened by wind power under the action of wind power, the air suction device is connected with the air outlet of the waste gas suction pipe, and the pungent odor around the frame body is removed through the waste gas suction pipe arranged around the frame body, this surrounding type sets up, can be quick, the irritability smell around the omnidirectional clears away the framework, be equipped with the barrier plate between fan room and the blade, the barrier plate plays the effect that blocks some tiny particle debris, the debris that are blockked down simultaneously can drop to collecting the box, the effect that one-way wall was also played in the setting of one-way closure piece, it is indoor that the wind of avoiding flowing backward passes through the getter device entering to wherein set up filter equipment and be used for carrying out filtration treatment to waste gas, discharge in order to reach the environmental protection.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The utility model provides an alloy refining equipment's waste gas recovery treatment equipment which characterized in that: the exhaust gas absorbing and removing device comprises a frame body (101) and an exhaust gas absorbing and removing pipe (103), wherein the exhaust gas absorbing and removing pipe (103) is arranged around the frame body (101), a plurality of air inlets (104) are distributed on the exhaust gas absorbing and removing pipe (103), and the exhaust gas absorbing and removing pipe (103) is provided with an air outlet (105); the air suction device comprises an exhaust disc (200) with an opening at the front end, a fan chamber (201) is connected at the rear end of the exhaust disc (200), an air suction pipe (202) is connected at the rear end of the fan chamber (201), a fan (203) is arranged in the fan chamber (201), the exhaust disc (200) is of a conical structure with a large front end and a small rear end, an air outlet (204) is arranged at the opening at the front end of the exhaust disc (200), transversely arranged blades (205) are arranged at the air outlet (204), a plurality of blades (205) are arranged on the blades (205), the plurality of blades (205) are uniformly distributed in the vertical direction, two ends of the blades (205) are hinged with the exhaust disc (200), the plurality of blades (205) are connected up and down to seal the air outlet (204), part of the adjacent blades (205) are overlapped together, and the blades (205) are made of rubber magnets, the overlapped parts of the adjacent blades (205) can attract each other, a control switch is also arranged on the frame body (101), the control switch is connected with the fan (203), and the air suction pipe (202) is connected with the air outlet (105); the waste gas filtering device is arranged between the exhaust disc (200) and the fan chamber (201), and comprises a box body (361), filter liquid is filled in the box body (361), a waste gas inlet (362) is formed in the left side of the box body (361), the waste gas inlet (362) is arranged below the liquid level, a waste gas outlet (363) is formed in the right side of the box body (361), a flow equalizing plate (364) is further arranged in the box body (361), the flow equalizing plate (364) is arranged between the liquid level and the waste gas inlet (362), the flow equalizing plate (364) is a plate body, and a plurality of through holes are distributed in the plate body; the waste gas inlet (362) is communicated with the fan chamber (201), and the waste gas outlet (363) is communicated with the exhaust disc (200).
2. The apparatus for recycling exhaust gas from an alloy refining plant according to claim 1, wherein: a blocking plate (207) is arranged between the fan room (201) and the blade (205), the blocking plate (207) is close to the blade (205), the blocking plate (207) is a plate body, and meshes are uniformly distributed on the plate body.
3. The apparatus for recovering and treating exhaust gas from an alloy refining plant according to claim 2, wherein: the two ends of the blade (205) are respectively provided with a rotating shaft (300) connected with the exhaust disc (200), and the exhaust disc (200) is provided with a bearing (301) connected with the rotating shaft (300).
4. The apparatus for recycling exhaust gas from an alloy refining plant according to claim 3, wherein: the air suction pipe (202) is composed of two sections and comprises an air suction part (302) and an air exhaust part (303), the air exhaust part (303) is connected with a fan chamber (201) through the air suction part (302), the air suction part (302) is in a conical shape with a large front end and a small rear end, the air exhaust part (303) is in a conical shape with a small front end and a large rear end, a one-way sealing sheet (304) is arranged at the joint of the air suction part (302) and the air exhaust part (303), an annular flange (305) is arranged at the joint of the air suction part (302) and the air exhaust part (303), the one-way sealing sheet (304) is connected to the front side face of the annular flange (305) and is abutted and matched with the front side face of the annular flange (305), and the upper end of the one-way sealing sheet (304) is hinged to the front side face of.
5. The apparatus for recycling exhaust gas from an alloy refining plant according to claim 4, wherein: the bottom of the opening of the exhaust disc (200) is provided with a collecting box (306), the blocking baffle (207) blocks falling scraps and liquid and can fall into the collecting box (306) along the exhaust disc (200), and the lower end of the blocking plate (207) is arranged at intervals with the inner wall of the exhaust disc (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810769236.XA CN109141043B (en) | 2018-07-13 | 2018-07-13 | Waste gas recovery treatment equipment of alloy refining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810769236.XA CN109141043B (en) | 2018-07-13 | 2018-07-13 | Waste gas recovery treatment equipment of alloy refining equipment |
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| Publication Number | Publication Date |
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| CN109141043A CN109141043A (en) | 2019-01-04 |
| CN109141043B true CN109141043B (en) | 2020-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810769236.XA Active CN109141043B (en) | 2018-07-13 | 2018-07-13 | Waste gas recovery treatment equipment of alloy refining equipment |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4077614A (en) * | 1975-09-17 | 1978-03-07 | Toshin Seiko Kabushiki Kaisha | Steelmaking apparatus |
| CN1187613A (en) * | 1996-12-13 | 1998-07-15 | 株式会社荏原制作所 | Method and device for treating waste gas from smelting furnace |
| WO2001003812A1 (en) * | 1999-07-12 | 2001-01-18 | Saes Pure Gas, Inc. | Gas purification system with an integrated hydrogen sorption and filter assembly |
| JP2004316987A (en) * | 2003-04-14 | 2004-11-11 | Koyo Thermo System Kk | Continuous kiln with discharge gas treatment unit |
| CN201334507Y (en) * | 2008-12-01 | 2009-10-28 | 太原恒瑞镁技术开发有限公司 | Metal magnesium and magnesium alloy production environmental-protection device |
| CN102099096A (en) * | 2008-08-07 | 2011-06-15 | 三菱重工业株式会社 | Apparatus for treating discharge gas and system for treating discharge gas |
| CN205002617U (en) * | 2015-09-22 | 2016-01-27 | 赣州三友稀土新材料有限公司 | Rare earth smelting dust collector that comes out of stove |
| CN205245807U (en) * | 2015-11-09 | 2016-05-18 | 黄山中发耐磨材料有限公司 | Flue gas treatment device |
| CN206045762U (en) * | 2016-08-18 | 2017-03-29 | 吴江市森泰机械制造有限公司 | A kind of smoke eliminator of casting smelting stove |
-
2018
- 2018-07-13 CN CN201810769236.XA patent/CN109141043B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4077614A (en) * | 1975-09-17 | 1978-03-07 | Toshin Seiko Kabushiki Kaisha | Steelmaking apparatus |
| CN1187613A (en) * | 1996-12-13 | 1998-07-15 | 株式会社荏原制作所 | Method and device for treating waste gas from smelting furnace |
| WO2001003812A1 (en) * | 1999-07-12 | 2001-01-18 | Saes Pure Gas, Inc. | Gas purification system with an integrated hydrogen sorption and filter assembly |
| JP2004316987A (en) * | 2003-04-14 | 2004-11-11 | Koyo Thermo System Kk | Continuous kiln with discharge gas treatment unit |
| CN102099096A (en) * | 2008-08-07 | 2011-06-15 | 三菱重工业株式会社 | Apparatus for treating discharge gas and system for treating discharge gas |
| CN201334507Y (en) * | 2008-12-01 | 2009-10-28 | 太原恒瑞镁技术开发有限公司 | Metal magnesium and magnesium alloy production environmental-protection device |
| CN205002617U (en) * | 2015-09-22 | 2016-01-27 | 赣州三友稀土新材料有限公司 | Rare earth smelting dust collector that comes out of stove |
| CN205245807U (en) * | 2015-11-09 | 2016-05-18 | 黄山中发耐磨材料有限公司 | Flue gas treatment device |
| CN206045762U (en) * | 2016-08-18 | 2017-03-29 | 吴江市森泰机械制造有限公司 | A kind of smoke eliminator of casting smelting stove |
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| CN109141043A (en) | 2019-01-04 |
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Effective date of registration: 20191230 Address after: 325025 No.36, Chahua Road, Binhai Park, Wenzhou Economic and Technological Development Zone, Zhejiang Province Applicant after: Wenzhou Shenhui Alloy Co., Ltd Address before: 525300 No. 81, tax house, Zhen Long Town, Xinyi City, Maoming, Guangdong Applicant before: Yu Liuchan |
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