CN102997693A - Air suction and dust removal mechanism of melting furnace - Google Patents

Air suction and dust removal mechanism of melting furnace Download PDF

Info

Publication number
CN102997693A
CN102997693A CN2012104130946A CN201210413094A CN102997693A CN 102997693 A CN102997693 A CN 102997693A CN 2012104130946 A CN2012104130946 A CN 2012104130946A CN 201210413094 A CN201210413094 A CN 201210413094A CN 102997693 A CN102997693 A CN 102997693A
Authority
CN
China
Prior art keywords
melting furnace
air suction
air
chimney
suction trunk
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.)
Pending
Application number
CN2012104130946A
Other languages
Chinese (zh)
Inventor
应志恩
Original Assignee
应志恩
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 应志恩 filed Critical 应志恩
Priority to CN2012104130946A priority Critical patent/CN102997693A/en
Publication of CN102997693A publication Critical patent/CN102997693A/en
Pending legal-status Critical Current

Links

Abstract

The invention discloses an air suction and dust removal mechanism of a melting furnace and relates to the field of melting furnaces. The air suction and dust removal mechanism comprises the melting furnace, a supporting frame, an air suction box, an air suction pipe and an air suction motor, wherein the supporting frame is arranged at the upper part of the melting furnace; the air suction box is arranged on the supporting frame above the melting furnace; the top of the air suction box is connected with a chimney; a cover plate is arranged at the top of the chimney; the air suction pipe is connected to one side of the air suction box; the diameter of an upper opening of the air suction box is smaller than that of a lower opening of the air suction box; the air suction motor is arranged at one end of the air suction pipe; and a slit is formed between the chimney cover plate and the chimney. The air suction and dust removal mechanism is convenient to mount, good in practical effect and simple in structure; dust can be effectively reduced; and pollution can be reduced.

Description

A kind of melting furnace air draught dedusting mechanism
Technical field:
The present invention relates to the melting furnace field, be specifically related to a kind of melting furnace air draught dedusting mechanism.
Background technology:
At present inside the enterprise of some cast members, the equipment of the dissolving device that is absolutely necessary, melting furnace is a kind of large-scale melting unit, generally be mainly used to molten glass, some discarded materials such as metal, it all is to adopt coal or electric power to come as fuel that a lot of melting furnaces is arranged at present, therefore work as large-scale melting furnace and in production work, all can produce a large amount of dusts and high-temperature gas, and all contain a lot of harmful elements in these dusts and the gas, the device that the air draught dedusting is seldom arranged on such melting furnace at present, there is seldom a part just reduce pollution to the working region by increasing chimney, is unfavorable for that like this minimizing of overall dust also can cause certain atmosphere pollution.
Summary of the invention:
Technical problem to be solved by this invention be to provide a kind of easy for installation, good practical effect, simple in structure, can effectively reduce dust, reduce the melting furnace air draught dedusting mechanism that pollutes.
Technical problem to be solved by this invention adopts following technical scheme to realize:
A kind of melting furnace air draught dedusting mechanism, comprise melting furnace, bracing frame, air-suction trunk, aspiration channel and induced-draught electric motor, support frame as described above is installed in the top of melting furnace, described air-suction trunk is installed on the bracing frame of melting furnace top, it is characterized in that: described air-suction trunk top is connected with chimney, the top of described chimney is provided with cover plate, and described aspiration channel is connected to a side of air-suction trunk;
The back cut diameter of described air-suction trunk is less than lower port diameter;
One end of described aspiration channel is equipped with induced-draught electric motor;
Be provided with the slit between described stack cover and the chimney;
The invention has the beneficial effects as follows: easy for installation, good practical effect, simple in structure, can effectively reduce dust, reduce and pollute.
Description of drawings:
Fig. 1 is structural representation of the present invention;
Wherein: the 1-melting furnace; The 2-bracing frame; The 3-air-suction trunk; The 4-chimney; The 5-cover plate; The 6-aspiration channel; The 7-induced-draught electric motor.
The specific embodiment:
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
As shown in Figure 1, a kind of melting furnace air draught dedusting mechanism, comprise melting furnace 1, bracing frame 2, air-suction trunk 3, aspiration channel 6 and induced-draught electric motor 7, bracing frame 2 is installed in the top of melting furnace 1, air-suction trunk 3 is installed on the bracing frame 2 of melting furnace 1 top, air-suction trunk 3 tops are connected with chimney 4, the top of chimney 4 is provided with cover plate 5, aspiration channel 6 is connected to a side of air-suction trunk 3, the back cut diameter of air-suction trunk 3 is less than lower port diameter, one end of aspiration channel 6 is equipped with induced-draught electric motor 7, is provided with the slit between cover plate 5 and the chimney 4.
The present invention is a kind of melting furnace air draught dedusting mechanism, in work, induced-draught electric motor 7 can be from the dust inspiration air-suction trunk 3 of melting furnace 1 discharge, then enter chimney 4 through air-suction trunk 3, in this process, hot gas flows out from chimney 4, enter into the dust collecting installation the inside and can enter into aspiration channel 6 inside with the gas of dust, thereby reduced the dust that melting furnace produces atmosphere is polluted.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.

Claims (4)

1. melting furnace air draught dedusting mechanism, comprise melting furnace, bracing frame, air-suction trunk, aspiration channel and induced-draught electric motor, support frame as described above is installed in the top of melting furnace, described air-suction trunk is installed on the bracing frame of melting furnace top, it is characterized in that: described air-suction trunk top is connected with chimney, the top of described chimney is provided with cover plate, and described aspiration channel is connected to a side of air-suction trunk.
2. a kind of melting furnace air draught dedusting mechanism according to claim 1, it is characterized in that: the back cut diameter of described air-suction trunk is less than lower port diameter.
3. a kind of melting furnace air draught dedusting mechanism according to claim 1, it is characterized in that: an end of described aspiration channel is equipped with induced-draught electric motor.
4. a kind of melting furnace air draught dedusting mechanism according to claim 1 is characterized in that: be provided with the slit between described stack cover and the chimney.
CN2012104130946A 2012-10-25 2012-10-25 Air suction and dust removal mechanism of melting furnace Pending CN102997693A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012104130946A CN102997693A (en) 2012-10-25 2012-10-25 Air suction and dust removal mechanism of melting furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012104130946A CN102997693A (en) 2012-10-25 2012-10-25 Air suction and dust removal mechanism of melting furnace

Publications (1)

Publication Number Publication Date
CN102997693A true CN102997693A (en) 2013-03-27

Family

ID=47926582

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012104130946A Pending CN102997693A (en) 2012-10-25 2012-10-25 Air suction and dust removal mechanism of melting furnace

Country Status (1)

Country Link
CN (1) CN102997693A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107838161A (en) * 2017-09-26 2018-03-27 芜湖凯尔电气科技有限公司 Improved imperfect combustion device for recovering powder

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56128667A (en) * 1980-03-14 1981-10-08 Fuji Electric Co Ltd Dust collector of casting equipment
CN88212092U (en) * 1988-01-29 1988-11-23 彭彦勋 Fume collector
CN2283798Y (en) * 1996-11-05 1998-06-10 姜英旭 Device for treating smoke and gas exhausted from chimney
CN2401843Y (en) * 1999-09-11 2000-10-18 季连祥 Smokeless metal energy-saving furnace
CN2417944Y (en) * 1999-09-19 2001-02-07 赵东 Energy-saving efficent static dust-collecter resisting dewfall
JP2001289418A (en) * 2000-04-10 2001-10-19 Hitachi Metals Ltd Dust treating device
CN201208576Y (en) * 2007-07-24 2009-03-18 刘铎 Fused magnesia non-fan electric dust collector
CN101569887A (en) * 2009-06-03 2009-11-04 史凯 Method for movably collecting, conveying, dedusting and desulfurizing dust of coke oven coke guide
CN201406439Y (en) * 2009-05-22 2010-02-17 沈阳远大环境工程有限公司 Blast furnace fume gas shunting collecting and parallel dedusting device
CN201978612U (en) * 2011-03-10 2011-09-21 王兵 Novel purification device
KR20110128476A (en) * 2010-05-24 2011-11-30 한국에너지기술연구원 Ventilation system and method for control of air pollutants emitted from metal melting process
CN202289857U (en) * 2011-10-28 2012-07-04 汪晋武 Desulphurization and dust removal device for refire kiln
CN202902891U (en) * 2012-10-25 2013-04-24 应志恩 Air exhausting and dedusting mechanism of melting furnace

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56128667A (en) * 1980-03-14 1981-10-08 Fuji Electric Co Ltd Dust collector of casting equipment
CN88212092U (en) * 1988-01-29 1988-11-23 彭彦勋 Fume collector
CN2283798Y (en) * 1996-11-05 1998-06-10 姜英旭 Device for treating smoke and gas exhausted from chimney
CN2401843Y (en) * 1999-09-11 2000-10-18 季连祥 Smokeless metal energy-saving furnace
CN2417944Y (en) * 1999-09-19 2001-02-07 赵东 Energy-saving efficent static dust-collecter resisting dewfall
JP2001289418A (en) * 2000-04-10 2001-10-19 Hitachi Metals Ltd Dust treating device
CN201208576Y (en) * 2007-07-24 2009-03-18 刘铎 Fused magnesia non-fan electric dust collector
CN201406439Y (en) * 2009-05-22 2010-02-17 沈阳远大环境工程有限公司 Blast furnace fume gas shunting collecting and parallel dedusting device
CN101569887A (en) * 2009-06-03 2009-11-04 史凯 Method for movably collecting, conveying, dedusting and desulfurizing dust of coke oven coke guide
KR20110128476A (en) * 2010-05-24 2011-11-30 한국에너지기술연구원 Ventilation system and method for control of air pollutants emitted from metal melting process
CN201978612U (en) * 2011-03-10 2011-09-21 王兵 Novel purification device
CN202289857U (en) * 2011-10-28 2012-07-04 汪晋武 Desulphurization and dust removal device for refire kiln
CN202902891U (en) * 2012-10-25 2013-04-24 应志恩 Air exhausting and dedusting mechanism of melting furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107838161A (en) * 2017-09-26 2018-03-27 芜湖凯尔电气科技有限公司 Improved imperfect combustion device for recovering powder

Similar Documents

Publication Publication Date Title
CN100577820C (en) Mobile smoke blast trapping device for furnace mixer
CN102228895B (en) Movable type multistation suction hood
CN202902891U (en) Air exhausting and dedusting mechanism of melting furnace
CN102997693A (en) Air suction and dust removal mechanism of melting furnace
CN204574788U (en) A kind of high temperature melting furnace petticoat pipe retractor device
CN201162019Y (en) Semi-high trestle type smoke drip catcher for blast furnace mixer
CN203964630U (en) A kind of deduster dust shield
CN102586522A (en) Dust hood for blast furnace tap hole
CN105234524B (en) A kind of Numerical control cutting dust removal device
CN204672040U (en) A kind of pulse bag type dust collector
CN203778760U (en) Movable dust control unit for casting machine
CN209647182U (en) A kind of electric furnace slide rail type environment-friendly type slag pool gas gathering mask
CN202910053U (en) Suction hood with baffles
CN202174098U (en) Movable multi-station suction hood
CN205019868U (en) Simply just use dust remover
CN201530837U (en) CAS-OB dedusting device
CN203534231U (en) Smoke exhaust system of electric arc furnace for steelmaking
CN202131199U (en) Coal gas slag box of coal gas exchanger
CN207996876U (en) A kind of Melting of Special Steels workshop dust collector
CN213529105U (en) Novel coal feeder deironing for thermal power plant device
CN203298624U (en) Smoke dissipating and dust removing system for metallurgical electric furnace workshop
CN205309505U (en) A device that induced drafts for soldering tin
CN202530103U (en) Dedusting cover for tap hole of blast furnace
CN206304487U (en) A kind of Multilayer filtering type can adjust dust arrester
CN209836222U (en) LF refining furnace dust collector

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130327