CN201164777Y - Humidifying centrifugal type soot blower - Google Patents

Humidifying centrifugal type soot blower Download PDF

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Publication number
CN201164777Y
CN201164777Y CNU2008200442242U CN200820044224U CN201164777Y CN 201164777 Y CN201164777 Y CN 201164777Y CN U2008200442242 U CNU2008200442242 U CN U2008200442242U CN 200820044224 U CN200820044224 U CN 200820044224U CN 201164777 Y CN201164777 Y CN 201164777Y
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CN
China
Prior art keywords
cyclone dust
dust collector
dust collectors
level
inner core
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.)
Expired - Lifetime
Application number
CNU2008200442242U
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Chinese (zh)
Inventor
叶永润
叶南强
Original Assignee
叶永润
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Filing date
Publication date
Application filed by 叶永润 filed Critical 叶永润
Priority to CNU2008200442242U priority Critical patent/CN201164777Y/en
Application granted granted Critical
Publication of CN201164777Y publication Critical patent/CN201164777Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to an environmental-protection device, in particular to a centrifugal smoke removal device with multistage sprays, which comprises two cyclone dust collectors connected in series and is characterized in that the each cyclone dust collector is composed of an outer cylinder and an inner cylinder arranged in the outer cylinder; an annular air current channel is formed between the inner cylinder and the outer cylinder; the inner cylinder of a first-level cyclone dust collector is connected with the outer cylinder of a second-level cyclone dust collector through an air channel; a spraying device is arranged between an air inlet of the first-level cyclone dust collector and the air channel; the upper end of the inner cylinder of the second-level cyclone dust collector is connected with an exhaustsmoke pipe; the bottoms of the outer cylinders of the first-level cyclone dust collector and the second-level cyclone dust collector are connected with a separating box through pipelines; a first-level fan-shaped wind screen and a second-level fan-shaped wind screen are arranged between the air inlets of the first-level cyclone dust collector and the second-level cyclone dust collector and outer walls of the inner cylinder. The environmental-protection device has reasonable structure, good oil fume and dust particle purification effect and low operation cost, does not need periodic cleaning, and is particularly applicable to the exhaust purification in the large and medium sized catering industry or industrial furnaces.

Description

Humidification centrifugal type soot blower
Technical field
The utility model relates to the centrifugal soot blower of a kind of environmental protection equipment, particularly a kind of multi-stage spray.
Background technology
The oil smoke of catering trade and industrial dust are one of main sources of air-polluting, eliminate forms such as the normal employing of oil smoke and dust environmental pollution is electrostatic, filter material absorption type, barrier type at present.It is little that electrostatic oil removing cloud of dust equipment has a volume, and oil removing during new clothes, dirt are effective, but its operating cost height, particularly move a period of time after, oil removing, dirt effect descend, and catch fire easily and cause fire.Filter material absorption type oil removing cloud of dust device structure is simple, cost is low, oil removing, dirt are effective, but windage is big, needs often to change filter material.That barrier type oil removing cloud of dust equipment has is simple in structure, cost is low, characteristics such as easy for installation, but oil removing, dirt effect are relatively poor.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of rational in infrastructure, operating cost is low, environment protecting is good humidification centrifugal type soot blower is provided.
For achieving the above object, the technical solution of the utility model is: a kind of humidification centrifugal type soot blower, the cyclone dust collectors and the blower fan that is installed on the chess that comprise two series connection, it is characterized in that forming by urceolus and the inner core that is contained in the urceolus at cyclone dust collectors, in, form annular air-flow path between the urceolus, be connected by the air channel between the inner core of elementary cyclone dust collectors and the urceolus of second cyclone dust extractor, be separately installed with spray equipment in the air inlet of elementary cyclone dust collectors and the air channel, second cyclone dust extractor inner core top links to each other with smoke exhaust pipe, elementary cyclone dust collectors link to each other with separator box by pipeline with the outer tube bottom of second cyclone dust extractor, be installed with the fan-shaped deep bead of one-level between the air inlet of elementary cyclone dust collectors and the inner tank theca, be installed with the fan-shaped deep bead of secondary between the outer wall of air channel and second cyclone dust extractor inner core.
Above-mentioned blower fan is installed in the top of the inner core of elementary cyclone dust collectors.
Above-mentioned separator box upper and lower has two holes.
Above-mentioned cyclone dust collectors, separator box all are wrapped in the outer cover, and the smoke exhaust pipe of the air inlet of elementary cyclone dust collectors, blower fan and second cyclone dust extractor stretches out outer cover.
The utility model adopts two-stage dedusting and spray mode that oil smoke, dust are handled.Air inlet at elementary cyclone dust collectors is provided with water spray system, after oil smoke or dust are inhaled into the urceolus of cyclone dust collectors by blower fan like this, after making oil smoke or dust and water mixes by spray equipment, rotation at a high speed in the annular air-flow path that between inside and outside tube, forms, simultaneously under fan-shaped deep bead and action of centrifugal force, the mixture of cigarette or dust and water is thrown to outer tube inner wall, flows in the separator box by pipeline downwards along inwall.Air communication after the primary purification is crossed the urceolus that air channel between the urceolus of the inner core of elementary cyclone dust collectors and second cyclone dust extractor enters second cyclone dust extractor, carry out double purification by spray equipment once more, discharge by the inner core top of second cyclone dust extractor then.The mixture of the oil after the recovery, dust and water can further be recycled after separator box separates.
The utlity model has rational in infrastructure, to the good purification of oil smoke, dust, need not characteristics such as periodic cleaning, operating cost be low, be particularly suitable for the tail gas clean-up of big-and-middle-sized catering trade or industrial furnace.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the A-A cut-away view of the utility model accompanying drawing 1;
Accompanying drawing 3 is the B-B cutaway view of the utility model accompanying drawing 1.
The specific embodiment
As shown in Figure 1, 2, 3, elementary cyclone dust collectors 6 and second cyclone dust extractor 12 are installed in the outer cover 7, the smoke exhaust pipe 16 of the air inlet 4 of elementary cyclone dust collectors, blower fan 2 and second cyclone dust extractor stretches out outer cover 7.The flue gas that needs to purify is inhaled into air inlet by motor 1 drive blower fan 2, spray equipment 5 is sprayed water simultaneously, the flue gas that is inhaled into like this mixes with water, enter rotation at a high speed in the annular air-flow path that forms between the inner core 3 of elementary cyclone dust collectors and the urceolus, under the effect of centrifugal force and the fan-shaped deep bead 18 of one-level, the mixture of oil smoke in the flue gas or dust and water is thrown to outer tube inner wall, flows in the separator box 10 by the pipeline 8 of elementary cyclone dust collectors bottom downwards along inwall.Inner core and air channel 15 urceolus of second cyclone dust extractor between the urceolus that enter second cyclone dust extractor of flue gas after the primary purification by elementary cyclone dust collectors, and once more by secondary spraying device 14 with after water mixes, enter rotation at a high speed in the annular air-flow path that forms between the inner core 13 of second cyclone dust extractor and the urceolus, under the effect of centrifugal force and the fan-shaped deep bead 17 of secondary, the mixture of oil smoke in the flue gas or dust and water is thrown to outer tube inner wall, flows in the separator box 10 by the pipeline of second cyclone dust extractor bottom downwards along inwall.Flue gas after being cleaned enters atmosphere by the smoke exhaust pipe 16 on inner core 13 tops of second cyclone dust extractor.The mixture of the oil after the recovery, dust and water, after separator box separated, the oil that floats was on the water recycled by the hole 11 on separator box top, and water can further be recycled by the hole 9 of separator box bottom.
The effect of the fan-shaped deep bead of I and II is to make the air-flow between the inner/outer tube form the spiral downward trend.

Claims (4)

1, a kind of humidification centrifugal type soot blower, the cyclone dust collectors and the blower fan that is installed on the chess that comprise two series connection, it is characterized in that forming by urceolus and the inner core that is contained in the urceolus at cyclone dust collectors, in, form annular air-flow path between the urceolus, be connected by air channel (15) between the inner core of elementary cyclone dust collectors (6) and the urceolus of second cyclone dust extractor (12), be separately installed with spray equipment (5) (14) in the air inlet (4) of elementary cyclone dust collectors (6) and air channel (15), second cyclone dust extractor (12) inner core (13) top links to each other with smoke exhaust pipe (17), elementary cyclone dust collectors (6) link to each other with separator box (10) by pipeline with the outer tube bottom of second cyclone dust extractor (12), be installed with the fan-shaped deep bead of one-level (18) between the air inlet (4) of elementary cyclone dust collectors (6) and inner core (3) outer wall, be installed with the fan-shaped deep bead of secondary (17) between the outer wall of air channel (15) and second cyclone dust extractor (12) inner core (13).
2, humidification centrifugal type soot blower according to claim 1 is characterized in that above-mentioned blower fan (2) is installed in the top of the inner core (3) of elementary cyclone dust collectors (6).
3, humidification centrifugal type soot blower according to claim 1 and 2 is characterized in that above-mentioned separator box (10) upper and lower has two holes.
4, humidification centrifugal type soot blower according to claim 3, it is characterized in that above-mentioned cyclone dust collectors, separator box all are wrapped in the outer cover (7), the smoke exhaust pipe (16) of the air inlet of elementary cyclone dust collectors (4), blower fan (2) and second cyclone dust extractor stretches out outer cover (7).
CNU2008200442242U 2008-02-25 2008-02-25 Humidifying centrifugal type soot blower Expired - Lifetime CN201164777Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200442242U CN201164777Y (en) 2008-02-25 2008-02-25 Humidifying centrifugal type soot blower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200442242U CN201164777Y (en) 2008-02-25 2008-02-25 Humidifying centrifugal type soot blower

Publications (1)

Publication Number Publication Date
CN201164777Y true CN201164777Y (en) 2008-12-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200442242U Expired - Lifetime CN201164777Y (en) 2008-02-25 2008-02-25 Humidifying centrifugal type soot blower

Country Status (1)

Country Link
CN (1) CN201164777Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101310824B (en) * 2008-02-22 2010-12-15 叶永润 Humidification centrifugal type soot blower
CN112675647A (en) * 2019-10-17 2021-04-20 汤秉辉 Oil-gas separating device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101310824B (en) * 2008-02-22 2010-12-15 叶永润 Humidification centrifugal type soot blower
CN112675647A (en) * 2019-10-17 2021-04-20 汤秉辉 Oil-gas separating device

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20081217

Effective date of abandoning: 20080225