CN203678150U - Smoke spark eliminating device - Google Patents

Smoke spark eliminating device Download PDF

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Publication number
CN203678150U
CN203678150U CN201420037507.XU CN201420037507U CN203678150U CN 203678150 U CN203678150 U CN 203678150U CN 201420037507 U CN201420037507 U CN 201420037507U CN 203678150 U CN203678150 U CN 203678150U
Authority
CN
China
Prior art keywords
tank body
rotational
swirl vane
mars
flow
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
CN201420037507.XU
Other languages
Chinese (zh)
Inventor
颜华耿
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHENZHEN HUAJIADA HEATING AND TECHNOLOGY Co Ltd
Original Assignee
SHENZHEN HUAJIADA HEATING AND TECHNOLOGY Co Ltd
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 SHENZHEN HUAJIADA HEATING AND TECHNOLOGY Co Ltd filed Critical SHENZHEN HUAJIADA HEATING AND TECHNOLOGY Co Ltd
Priority to CN201420037507.XU priority Critical patent/CN203678150U/en
Application granted granted Critical
Publication of CN203678150U publication Critical patent/CN203678150U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a smoke spark eliminating device which is applied to an electric power station, an industrial boiler and an industrial kiln and used for eliminating sparks contained in the smoke discharged after the combustion. The smoke spark eliminating device comprises a tank body, an air inlet, an air outlet and an ash discharging hopper, wherein the air inlet is formed below the tank body and connected with an exhaust hole of the boiler, the air outlet is formed in one side of the tank body, the ash discharging hopper is arranged in the tank body, the air outlet is connected with a connecting hole of a cloth-bag dust collector, a spark eliminating rotational-flow device is arranged above the ash discharging hopper, and the spark eliminating rotational-flow device consists of a central blind plate which is arranged on the central position in the tank body and a plurality of rotational-flow vanes surrounding the central blind plate; the rotational-flow vanes are connected with the inner wall of the tank body; a plurality of spark eliminating rotational-flow devices are arranged in the tank body, and an ash falling passage is arranged between each rotational-flow vane and the inner wall of the tank body. The smoke spark eliminating device has the technical effects that the use is safe, the cost is low, the use is convenient, the service life is long, and the problem that a cloth bag is burned by the sparks can be thoroughly solved.

Description

A kind of flue gas is except Mars device
Technical field
The utility model belongs to the equipment in applicable industry stove field, and particularly one is applied in power station, Industrial Boiler and Industrial Stoves, and the flue gas that the flue gas emitting after removal burning contains Mars is except Mars device.
Background technology
In the flue gas emitting after power station, Industrial Boiler and Industrial Stoves burning, contain Mars, the carbon granule that these Mars belong to incomplete after-flame or burning, more this Mars is very harmful to the sack cleaner in boiler, likely can cause the cloth bag in sack cleaner all to be burnt, how to remove efficiently Mars, guarantee sack cleaner security of operation, environmental protection circle is making great efforts to seek new measure always.
Common way is to install cyclone dust collectors additional in sack cleaner front.Be not easy to the factor on boiler out of the ordinary is installed because the interface position of cyclone dust collectors inlet and outlet exists, and the resistance of cyclone dust removal process is also very large.Also have cyclone dust collectors wind speed higher, shell wearing and tearing are larger, and the life-span is shorter.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of flue gas except Mars device, and it is applicable to the front fire extinguishing of medium small boiler sack cleaner star, has cost low, effective, and long service life has thoroughly solved the problem that Mars burns cloth bag.
The technical scheme that the utility model adopts is: a kind of flue gas is except Mars device, the air inlet that comprises tank body, be connected with the exhaust outlet of boiler below tank body and the air outlet being provided with in tank body one side, and be provided with in tank interior go out ash bucket, above-mentioned air outlet is connected with the interface of sack cleaner, wherein, the described top that goes out ash bucket is provided with except Mars swirl-flow devices, and described removes Mars swirl-flow devices by the center blind plate being provided with in the center of tank interior and form around the swirl vane being provided with on the blind plate of center.Described swirl vane is connected with inner tank wall, and described swirl vane is some.
Described tank interior except Mars swirl-flow devices be several.
Between described swirl vane and inner tank wall, be provided with grey passage.
Radially angle between described swirl vane and tank body cross-section center line is 10-50 °; Slanted angle 15-35 ° between the transversal horizontal line of tank body of described swirl vane and blind plate below.
The quantity of described swirl vane is 6-50 sheet.
The beneficial effects of the utility model are that use safety, cost are low, easy to use, and the life-span is long, have thoroughly solved the problem that Mars burns cloth bag.The air inlet being connected with the exhaust outlet of boiler due to tank body below and the air outlet in tank body one side are connected with the interface of sack cleaner.When use, flue gas enters tank body with tangent line mode of entrance, under the effect of revolving force, the flue dust of larger particles is blown to inner tank wall, completes flue dust and separates for the first time, and flue gas and tiny flue dust grain continue to rotate in tank body, every process one deck is except Mars swirl-flow devices, gas separates once with solid, and fire extinguishing star effect improves constantly, the security that the sack cleaner of guaranteeing to be connected except Mars device with flue gas moves.Realization use safety, cost are low, the object that the life-span is long.In addition, what be provided with in tank interior goes out ash bucket, avoids solid-state ash after separating to clean after flying around, so also very convenient on using.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation except Mars swirl-flow devices in Fig. 1;
Fig. 3 is the radially schematic diagram of angle of swirl vane;
Fig. 4 is the schematic diagram of swirl vane slanted angle.
The specific embodiment
Below in conjunction with accompanying drawing, most preferred embodiment of the present utility model is described in detail.
As Figure 1-4, a kind of flue gas is except Mars device, the air inlet 3 that comprises tank body 1, be connected with the exhaust outlet of boiler below tank body 1 and the air outlet 4 being provided with in tank body 1 one sides, and be provided with in tank body 1 inside go out ash bucket, above-mentioned air outlet 4 is connected with the interface of sack cleaner, wherein, the described top that goes out ash bucket is provided with except Mars swirl-flow devices 2, and the described swirl vane 12 being provided with by the center blind plate 11 being provided with in the center of tank body 1 inside with on around center blind plate 11 except Mars swirl-flow devices 2 forms.Described swirl vane 12 is connected with tank body 1 inwall, between swirl vane 12 and tank body 1 inwall, is provided with grey passage 33.Described swirl vane 12 is some.Tank body 1 inside except Mars swirl-flow devices 2 be several.Radially angle between swirl vane 12 and tank body 1 cross-section center line is 10-50 ° (as the A in Fig. 3); Slanted angle 15-35 ° (as the B in Fig. 4) between the transversal horizontal line of tank body 1 of described swirl vane 12 and blind plate below.The quantity of swirl vane 12 is 6-50 sheet.
The air inlet 3 that tank body 1 below is connected with the exhaust outlet of boiler and the air outlet 4 in tank body 1 one sides are connected with the interface of sack cleaner.When use, flue gas enters tank body 1 with tangent line mode of entrance, under the effect of revolving force, the flue dust of larger particles is blown to tank body 1 inwall, completes flue dust and separates for the first time, and flue gas and tiny flue dust grain continue in the interior rotation of tank body 1, every process one deck is except Mars swirl-flow devices 2, gas separates once with solid, and fire extinguishing star effect improves constantly, the security that the sack cleaner of guaranteeing to be connected except Mars device with flue gas moves.
This limits the scope of the utility model enforcement, and the content of generally recording according to the utility model claim and utility model description has been done simple equivalence and changed and modify, within all still belonging to the utility model claim scope.In addition, summary part and title are only the use for auxiliary patent document search, are not used for limiting the interest field of the utility model.

Claims (4)

1. a flue gas is except Mars device, the air inlet that comprises tank body, be connected with the exhaust outlet of boiler below tank body and the air outlet being provided with in tank body one side, and be provided with in tank interior go out ash bucket, it is characterized in that, the described top that goes out ash bucket is provided with except Mars swirl-flow devices, and described removes Mars swirl-flow devices by the center blind plate being provided with in the center of tank interior and form around the swirl vane being provided with on the blind plate of center;
Described swirl vane is connected with inner tank wall;
Described swirl vane is some;
Between described swirl vane and inner tank wall, be provided with grey passage.
2. a kind of flue gas according to claim 1 is except Mars device, and its feature exists, described tank interior except Mars swirl-flow devices be several.
3. a kind of flue gas according to claim 1 and 2, except Mars device, is characterized in that, the radially angle between described swirl vane and tank body cross-section center line is 10-50 °; Slanted angle 15-35 ° between the transversal horizontal line of tank body of described swirl vane and blind plate below.
4. a kind of flue gas according to claim 3, except Mars device, is characterized in that, the quantity of described swirl vane is 6-50 sheet.
CN201420037507.XU 2014-01-22 2014-01-22 Smoke spark eliminating device Expired - Lifetime CN203678150U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420037507.XU CN203678150U (en) 2014-01-22 2014-01-22 Smoke spark eliminating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420037507.XU CN203678150U (en) 2014-01-22 2014-01-22 Smoke spark eliminating device

Publications (1)

Publication Number Publication Date
CN203678150U true CN203678150U (en) 2014-07-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420037507.XU Expired - Lifetime CN203678150U (en) 2014-01-22 2014-01-22 Smoke spark eliminating device

Country Status (1)

Country Link
CN (1) CN203678150U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105854423A (en) * 2016-04-29 2016-08-17 河北天善生物技术有限公司 Collision type separator and biomass comprehensive utilization system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105854423A (en) * 2016-04-29 2016-08-17 河北天善生物技术有限公司 Collision type separator and biomass comprehensive utilization system

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CX01 Expiry of patent term

Granted publication date: 20140702

CX01 Expiry of patent term