CN106287772A - Energy-saving and emission-reduction flue dust sulfur temperature dissolving device - Google Patents

Energy-saving and emission-reduction flue dust sulfur temperature dissolving device Download PDF

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Publication number
CN106287772A
CN106287772A CN201610879351.3A CN201610879351A CN106287772A CN 106287772 A CN106287772 A CN 106287772A CN 201610879351 A CN201610879351 A CN 201610879351A CN 106287772 A CN106287772 A CN 106287772A
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CN
China
Prior art keywords
dissolving device
flue dust
main body
device main
emission
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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
CN201610879351.3A
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Chinese (zh)
Inventor
周光林
Original Assignee
周光林
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Application filed by 周光林 filed Critical 周光林
Priority to CN201610879351.3A priority Critical patent/CN106287772A/en
Publication of CN106287772A publication Critical patent/CN106287772A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of methods or devices for separating particles from gases or vapours
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00Arrangements of devices for treating smoke or fumes
    • F23J15/02Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00Arrangements of devices for treating smoke or fumes
    • F23J15/06Arrangements of devices for treating smoke or fumes of coolers

Abstract

The invention discloses a kind of energy-saving and emission-reduction flue dust sulfur temperature dissolving device, go out pipe, wherein including flue dust inlet pipe, dissolving device main body, flue dust: in flue dust inlet pipe, be provided for removing the column mesh filtering bodies of bulky grain smokeshade;Dissolving device main body is cavity structure, and its left hand external arranges blower fan, and dissolving device body interior sets gradually the U-shaped cooling tube being connected with water coolers one;Industrial staticelectricity cleaner unit;The atomizer being connected with supercharger one;It is plugged on flue dust and goes out the activated carbon interlayer body below pipe;Also include the desulfurization wastewater depurator being connected to below dissolving device main body.The present invention designs simply, low cost of manufacture, utilize wet desulphurization principle, in conjunction with other structures such as electrostatic precipitation, activated carbon interlayer body, desulfurization wastewater depurators, can effectively remove the most of sulfide after small scall coal-fired boiler burning, not producing secondary pollution, complete machine practicality is relatively strong, can be widely popularized in rural area, the application of small-sized coke-oven plant.

Description

Energy-saving and emission-reduction flue dust sulfur temperature dissolving device
Technical field
The present invention relates to soot processing device, particularly relate to a kind of energy-saving and emission-reduction flue dust sulfur temperature dissolving device.
Background technology
Existing rural area, the miniature boiler of Urban Areas are applied widely.For economic and practical purpose, major part uses Be coal-burning boiler, due to the limitation of technology, high-temperature flue gas produced by small scall coal-fired boiler, coal-fired produce after sulfide Unprocessed just it is directly discharged in air, causes serious atmospheric pollution, be particularly particularly acute in some areas, basin. Cooling, desulfurizing device as selected specialized factory to produce is the most relatively costly, and major part peasant holds and dares not accept, and second practicality has Being limited to, therefore, it is quite necessary to exploitation is a kind of, structure is relatively easy, cost is relatively low, it is small-sized to be widely portable to rural area The cooling, desulfurizing device of coal-burning boiler.
Summary of the invention
It is an object of the invention to overcome drawbacks described above, it is provided that a kind of structure is relatively easy, cost is relatively low, be broadly applicable Cooling, desulfurizing device in rural area small scall coal-fired boiler.
The present invention is achieved through the following technical solutions above-mentioned purpose:
Energy-saving and emission-reduction flue dust sulfur temperature dissolving device, including the flue dust inlet pipe for being connected with flue, chimney, is connected with flue dust inlet pipe Dissolving device main body, the flue dust being connected with dissolving device main body go out pipe, wherein:
It is provided for removing the column mesh filtering bodies of bulky grain smokeshade in flue dust inlet pipe;
Dissolving device main body is cavity structure, and its left hand external arranges blower fan, and according to blower fan blowing direction, dissolving device body interior is successively The U-shaped cooling tube being connected with water coolers one is set;Industrial staticelectricity cleaner unit;The atomizer being connected with supercharger one; Be plugged on dissolving device main body right hand external, flue dust goes out the activated carbon interlayer body below pipe;
Also including the desulfurization wastewater depurator being connected to below dissolving device main body, the entrance of described desulfurization wastewater depurator is arranged on Flue dust goes out the underface of pipe.
Further, described water coolers is arranged on above dissolving device main body, is provided with and connects with external water source Cooling water circulation water pipe.
Further, described supercharger is arranged on above dissolving device main body, and quantity arranges at least 2, increases with each The atomizer that depressor one connects is at least provided with 3.
Further, described water coolers is connected by water pipe with supercharger.
Further, described U-shaped cooling tube arranges multiple, and longitudinal arrangement is in the inside cavity of dissolving device main body.
Further, the cavity bottom of described dissolving device main body is provided with wedge-like baffle, described wedge-like baffle and work The bottom of industry electrostatic precipitator fits.
The beneficial effects of the present invention is: design is simple, low cost of manufacture utilizes wet desulphurization principle, removes in conjunction with electrostatic Other structures such as dirt, activated carbon interlayer body, desulfurization wastewater depurator, can effectively remove the major part after small scall coal-fired boiler burning Sulfide;And by the water coolers arranged, " heat effect " of air also to high-temperature flue gas effective temperature-reducing, can be reduced;Cooling water The recirculated water of bag, after heat exchange, can be used for other purposes, such as the warm Rhizoma Zingiberis Recens in area, basin, Southern Rural Area, kills two birds with one stone;After atomization Desulfurization wastewater can directly discharge after desulfurization wastewater depurator, secondary pollution will not be produced;Complete machine practicality is relatively strong, can be extensive Promote in rural area, small-sized coke-oven plant applies.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawings and detailed description of the invention the present invention will be further described.
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, not For limiting the present invention.
As it is shown in figure 1, the invention discloses a kind of energy-saving and emission-reduction flue dust sulfur temperature dissolving device, it is mainly used in the little of rural area Type coal-burning boiler, small-sized coke-oven plant etc..Including the flue dust inlet pipe 1 for being connected with small scall coal-fired boiler flue, chimney, with cigarette The dissolving device main body 2 that dirt inlet pipe 1 connects, the flue dust being connected with dissolving device main body 2 goes out pipe 7;
It is provided for removing the column mesh filtering bodies 11 of bulky grain smokeshade, column mesh filtering bodies 11 in flue dust inlet pipe 1 Combined by metal gauze and adsorption particle;Dissolving device main body 2 is rectangle cavity structure, metallic plate be welded, molten Changing device main body 2 outer left side position and arrange blower fan 3, according to blower fan 3 blowing direction, i.e. in Fig. 1, the direction from left to right of display, dissolves Device main body 2 is internal sets gradually the U-shaped cooling tube 42 being connected with water coolers 4 one;Industrial staticelectricity cleaner unit 5;With supercharger 6 The atomizer 62 that one connects;Pluggable go out the activated carbon interlayer body below pipe 7 at dissolving device main body 2 right hand external, flue dust 8, activated carbon interlayer body 8 is to be the most relatively conventional, and main body is activated carbon granule, in the present invention, and this activated carbon interlayer Body 8 is arranged on flue dust and goes out the joint of pipe 7 and dissolving device main body 2, and the right of dissolving device main body 2 arranges slot, activated carbon interlayer The movable grafting of body 8.Present invention additionally comprises the desulfurization wastewater depurator 9 being connected to below dissolving device main body 2, desulfurization wastewater purifies Device 9 can the most directly reach, and does not the most make the restriction of concrete model.The entrance of desulfurization wastewater depurator 9 is arranged on cigarette Dirt goes out the underface of pipe 7.
As a kind of preferred embodiment, water coolers 4 is arranged on above dissolving device main body 2, is provided with and external water The cooling water circulation water pipe 41 of source connection.
As a kind of preferred embodiment, supercharger 6 is arranged on above dissolving device main body 2, and supercharger 6 is provided with uses external water The penstocks 61 that source is connected, supercharger 6 quantity arranges at least 2, the atomization spray being connected with each supercharger 6 one 62 at least provided with 3.
As a kind of preferred embodiment, water coolers 4 is connected by water pipe with supercharger 6, when the pressure that supercharger 6 is connected During power water pipe 61 hydropenia, the cooling water in water coolers 4 can the temporary atomization desulfurization for atomizer 62.
As a kind of preferred embodiment, for increasing the cooling effect of water coolers 4, described U-shaped cooling tube 42 arranges multiple, Longitudinal arrangement suitably can be adjusted according to the size of dissolving device main body 2 cavity body structure in the inside cavity of dissolving device main body 2, particular number Whole.
As a kind of preferred embodiment, the cavity bottom of described dissolving device main body 2 is provided with wedge-like baffle 21, described wedge Shape baffle 21 fits with the bottom of industrial staticelectricity cleaner unit 5.
The present invention arranges column mesh filtering bodies 11 at flue dust inlet pipe 1, it is therefore an objective to be used for filtering off oarse-grained flue dust, for Next step desulfurization and dedusting are prepared;Water coolers 4 and U-shaped cooling tube 42 are set, it is therefore an objective to cooling high-temperature fume;Arrange Industrial staticelectricity cleaner unit 5, is mainly used in dedusting;Supercharger 6 and atomizer 62 are set, enter mainly by wet desulphurization principle Row desulfurization;Activated carbon interlayer body 8 is set, is used for purifying smoke evacuation;Desulfurization wastewater depurator 9 giving up after cleaning and desulfurization is set Water.
The specific works process of the present invention, by above-mentioned structure explanation and embodiment schematic diagram, those skilled in the art Concrete working method can be known, here, the work process of the present invention is not being made specific description.
Above-described embodiment is presently preferred embodiments of the present invention, is not the restriction to technical solution of the present invention, as long as The technical scheme that can realize on the basis of above-described embodiment without creative work, is regarded as falling into patent of the present invention Rights protection in the range of.

Claims (6)

1. energy-saving and emission-reduction flue dust sulfur temperature dissolving device, it is characterised in that include the flue dust inlet pipe for being connected with flue, chimney (1), the dissolving device main body (2) being connected with flue dust inlet pipe (1), the flue dust being connected with dissolving device main body (2) goes out pipe (7), its feature It is:
It is provided for removing column mesh filtering bodies (11) of bulky grain smokeshade in flue dust inlet pipe (1);
Dissolving device main body (2) is in cavity structure, and its left hand external arranges blower fan (3), according to blower fan (3) blowing direction, dissolving device master Body (2) is internal sets gradually the U-shaped cooling tube (42) being connected with water coolers (4) one;Industrial staticelectricity cleaner unit (5);With increasing The atomizer (62) that depressor (6) one connects;Be plugged on dissolving device main body (2) right hand external, flue dust goes out the work below pipe (7) Property charcoal interlayer body (8);
Also include the desulfurization wastewater depurator (9) being connected to dissolving device main body (2) lower section, described desulfurization wastewater depurator (9) Entrance is arranged on flue dust and goes out the underface of pipe (7).
Energy-saving and emission-reduction flue dust sulfur temperature dissolving device the most according to claim 1, it is characterised in that described water coolers (4) sets Put in dissolving device main body (2) top, be provided with the cooling water circulation water pipe (41) connected with external water source.
Energy-saving and emission-reduction flue dust sulfur temperature dissolving device the most according to claim 1, it is characterised in that described supercharger (6) is arranged In dissolving device main body (2) top, quantity arranges at least 2, the atomizer (62) being connected with each supercharger (6) one At least provided with 3.
4. according to the energy-saving and emission-reduction flue dust sulfur temperature dissolving device described in claim 1 ~ 3 any one, it is characterised in that described cooling Water bag (4) is connected by water pipe with supercharger (6).
Energy-saving and emission-reduction flue dust sulfur temperature dissolving device the most according to claim 1, it is characterised in that described U-shaped cooling tube (42) Arranging multiple, longitudinal arrangement is in the inside cavity of dissolving device main body (2).
Energy-saving and emission-reduction flue dust sulfur temperature dissolving device the most according to claim 1, it is characterised in that described dissolving device main body (2) Cavity bottom be provided with wedge-like baffle (21), the bottom phase of described wedge-like baffle (21) and industrial staticelectricity cleaner unit (5) Laminating.
CN201610879351.3A 2016-10-09 2016-10-09 Energy-saving and emission-reduction flue dust sulfur temperature dissolving device Pending CN106287772A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610879351.3A CN106287772A (en) 2016-10-09 2016-10-09 Energy-saving and emission-reduction flue dust sulfur temperature dissolving device

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Application Number Priority Date Filing Date Title
CN201610879351.3A CN106287772A (en) 2016-10-09 2016-10-09 Energy-saving and emission-reduction flue dust sulfur temperature dissolving device

Publications (1)

Publication Number Publication Date
CN106287772A true CN106287772A (en) 2017-01-04

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106918242A (en) * 2017-04-18 2017-07-04 于浩 A kind of flue gas processing device of chemical industry smelting equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2723849Y (en) * 2004-08-24 2005-09-07 吕世明 Box type water heating smoke purifying dust remover
CN204554836U (en) * 2015-01-29 2015-08-12 威海鲁源科技环保设备有限公司 A kind of medical refuse burning purifier
CN205208576U (en) * 2015-12-04 2016-05-04 孙裕华 Straw burning gas cleaning device
CN206073118U (en) * 2016-10-09 2017-04-05 周光林 Energy-saving and emission-reduction flue dust sulfur temperature dissolving device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2723849Y (en) * 2004-08-24 2005-09-07 吕世明 Box type water heating smoke purifying dust remover
CN204554836U (en) * 2015-01-29 2015-08-12 威海鲁源科技环保设备有限公司 A kind of medical refuse burning purifier
CN205208576U (en) * 2015-12-04 2016-05-04 孙裕华 Straw burning gas cleaning device
CN206073118U (en) * 2016-10-09 2017-04-05 周光林 Energy-saving and emission-reduction flue dust sulfur temperature dissolving device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106918242A (en) * 2017-04-18 2017-07-04 于浩 A kind of flue gas processing device of chemical industry smelting equipment
CN106918242B (en) * 2017-04-18 2019-08-13 揭阳市华宸节能科技有限公司 A kind of flue gas processing device of chemical industry smelting equipment

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Application publication date: 20170104