CN105920951A - Energy-saving and environment-friendly flue gas purification machine - Google Patents
Energy-saving and environment-friendly flue gas purification machine Download PDFInfo
- Publication number
- CN105920951A CN105920951A CN201610482301.1A CN201610482301A CN105920951A CN 105920951 A CN105920951 A CN 105920951A CN 201610482301 A CN201610482301 A CN 201610482301A CN 105920951 A CN105920951 A CN 105920951A
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- Prior art keywords
- heat absorption
- flue gas
- valve
- energy
- environment
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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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
- B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2217/00—Intercepting solids
- F23J2217/10—Intercepting solids by filters
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Treating Waste Gases (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an energy-saving and environment-friendly flue gas purification machine. The energy-saving and environment-friendly flue gas purification machine comprises a shell, a spiral pipe for introducing flue gas, and a heat absorption barrel and a dust collection barrel which are mounted in the shell, wherein a water inlet is formed in the top of the heat absorption barrel and a water outlet is formed in the lower part of the heat absorption barrel; a water inlet and a flue gas discharging hole are formed in the top of the dust collection barrel in sequence; a blowdown hole is formed in a bottom wall body of the dust collection barrel; the starting end of the spiral pipe sequentially penetrates into the shell and a side wall under the heat absorption barrel, then is upward wound to the top of the heat absorption barrel and penetrates out from the top of the heat absorption barrel; the spiral pipe, which penetrates out of the heat absorption barrel, passes through a piston type draught fan and penetrates through into the dust collection barrel; a height difference is formed between the tail end of the spiral pipe and the bottom of the dust collection barrel; a primary filter screen is mounted in the dust collection barrel. The flue gas purification machine with the structure can be used for rapidly carrying out purification treatment on dust particles in flue gas and sufficiently recycling and utilizing heat in the flue gas, so that the aims of energy saving and environmental friendliness are realized; the energy-saving and environment-friendly flue gas purification machine has the characteristics of simple structure and high practicability.
Description
Technical field
The present invention relates to a kind of flue gas processing device, be specifically related to a kind of energy-conserving and environment-protective Fume purifier.
Background technology
Existing flue gas ash removal machine is usually and uses screen cloth to be atomized impact, and dust particle easily causes screen cloth
Blocking, the dust removing effects not only making flue gas is poor, and the water resource also making consuming is big, simultaneously contained in flue gas
Heat can not recycle, be wasted, be unfavorable for energy-conserving and environment-protective.Along with science and technology development and
The market functional requirement to smoke eliminator, occurs in that the flue gas ash removal after various improvement in the market
Machine.Chinese invention patent if Authorization Notice No. is CN103463904B discloses a kind of gas cleaning dress
Putting, it is provided with the gas cleaning pipeline drawn downwards by flue gas on outlet flue side, gas cleaning pipeline
Upper end is connected with outlet flue by " u "-shaped pipe.This smoke eliminator by lower to air-introduced machine by flue gas
Introduce in gas cleaning pipeline from top to bottom, then by trickle, the dust granules in flue gas is cleaned to flue gas
Purify the bottom of pipeline, and through the flue gas of primary purifying again through the cleaning again of back-shaped purification pipe, thorough
The end, realizes udst separation.Being arranged by the structure of smoke eliminator makes flue gas obtain in flow process
Purifying, dust removing effects is very good, but still suffer from that udst separation process expends water resource is many, in flue gas
The problem that contained waste heat is wasted in vain.
Summary of the invention
For above-mentioned deficiency, the technical problem to be solved is to provide a kind of simple in construction, reality
With the strong energy-conserving and environment-protective Fume purifier of property, dust particle contained in flue gas both can be entered by rapidly
Row purified treatment, it is also possible to fully recycle heat contained in flue gas.
For solving the problems referred to above, the present invention is achieved through the following technical solutions:
Energy-conserving and environment-protective Fume purifier, including shell, for being passed through the serpentine pipe of flue gas and being installed on shell
In heat absorption bucket, dust sucking drum, the top of described heat absorption bucket offers water inlet, its underpart is provided with outlet,
The top of described dust sucking drum offers water inlet and exhaust opening successively, and the bottom wall body of dust sucking drum offers
Sewage draining exit；The top of described serpentine pipe penetrate successively shell and heat absorption bucket lower sidewalls backward on spiral to
Heat absorption bucket top and from heat absorption bucket top pass, pass heat absorption bucket after serpentine pipe through a piston type
Penetrate in dust sucking drum after air exhauster and the end of serpentine pipe has difference in height with the bottom of dust sucking drum；Inhaling
One primary filter screen is installed in dust barrel.
In such scheme, described piston type air exhauster includes motor, eccentric, inflator, piston rod, peace
The piston being loaded in inflator and the valve sleeve of inner hollow, one end of described valve sleeve is provided with into cigarette
Mouthful and on smoke inlet inner side in valve sleeve be provided with one and enter valve, the other end of valve sleeve sets
Have outlet flue and on outlet flue outside in valve sleeve one air outlet valve is installed；Inflator is provided with out
Mouth end and blind end, opening connects with valve sleeve；One end of piston rod is connected with piston, its another
End is connected with the output shaft of eccentric after passing the blind end of inflator；The power shaft of eccentric is with motor even
Connect.
In such scheme, for the ease of entering the fixing of valve and resetting, the valve cover that valve is relative can entered
The outside of cylinder is provided with a spring, and one end of described spring is fixed, the other end is connected with propping up valve.
In such scheme, for the ease of the fixing of air outlet valve with reset, can be at the relative valve cover of air outlet valve
The inner side of cylinder is provided with a spring, and one end of described spring is fixed, the other end is connected with an air outlet valve.
In such scheme, in order to improve dust removing effects, secondary screen can be additionally provided with in dust removing drum, institute
State secondary screen and be installed on the primary top of filter screen and the aperture of the secondary screen hole less than primary filter screen
Footpath.
In such scheme, the shell for preventing people from touching high temperature causes scald accident, can be at the table of shell
Bread is covered with a thermal insulation layer.
In such scheme, being provided with a temperature controller on heat absorption bucket, described temperature controller includes list
Sheet machine, alarm, two control valves and the temperature sensor being located in heat absorption bucket, described temperature sensor
Being connected with the input of single-chip microcomputer, the outfan of single-chip microcomputer is connected with alarm and two control valves successively,
One of them control valve is installed on water inlet, another control valve is installed on outlet.Set
When temperature controller can make the water in heat absorption bucket reach the water temperature set, it is automatically drained out being used；With
Time also can be automatically added to cold water.
The invention have the benefit that
Flue gas with heat and dust granules is passed through in serpentine pipe by the present invention, the flue gas of flowing warp before this
Cross the heat absorption bucket built with water to lower the temperature so that the water in heat absorption bucket is added by the waste heat in flue gas
Heat, reaches the water after uniform temperature and can discharge and be used, it is achieved that the purpose of heat recovery；
And the flue gas after heat absorption bucket is pressed into equipped with in the dust sucking drum of aqueous solution by piston type air exhauster, cigarette
Gas drains into the bottom of dust sucking drum from the end of serpentine pipe, after flue gas is lowered the temperature in dust sucking drum further,
Again through primary filter screen, secondary screen filtration after discharge from exhaust opening at leisure.Therefore, this structure
Fume purifier, both can carry out purified treatment to dust particle contained in flue gas rapidly, it is also possible to
Fully recycle heat contained in flue gas, reach the purpose of energy-conserving and environment-protective, there is simple in construction, reality
By the strong feature of property, can be applicable to the process of family kitchen flue gas, also apply be applicable to the cigarette of industrial primary
Gas disposal.
Accompanying drawing explanation
A kind of sectional structure schematic diagram of this energy-conservation environment protecting cigarette gas clearing machine of Fig. 1.
Fig. 2 is the structural representation of described piston type air exhauster.
Figure is numbered: 1, shell, 2, heat absorption bucket；3, dust sucking drum；4, serpentine pipe；4-1, beginning
End；4-2, end；5, water inlet；6, outlet；7, water inlet；8, exhaust opening；9, piston
Formula air exhauster；10, sewage draining exit；11, primary screen cloth；12, two grades of screen clothes；13, thermal insulation layer；14、
Valve sleeve；15, valve is entered；16, air outlet valve；17, inflator；18, piston；19, motor；20、
Eccentric；21, piston rod；22, spring.
Detailed description of the invention
Shown in Fig. 1, energy-conserving and environment-protective Fume purifier, including shell 1, for being passed through the serpentine pipe of flue gas
4 and be installed in shell 1 heat absorption bucket 2, dust sucking drum 3, the top of described heat absorption bucket 2 offer into
The mouth of a river 5, its underpart are provided with outlet 6.The top of described dust sucking drum 3 offers water inlet 7 He successively
Exhaust opening 8, the bottom wall body of dust sucking drum 3 offers sewage draining exit 10.Surface coating at shell 1 has
One thermal insulation layer 13.The top 4-1 of described serpentine pipe 4 penetrates shell 1 and the lower section of heat absorption bucket 2 successively
Spiral on sidewall is backward to the top of heat absorption bucket 2 and pass from the top of heat absorption bucket 2, passing heat absorption bucket
In serpentine pipe 4 after 2 penetrates dust sucking drum 3 after a piston type air exhauster 9 and the end of serpentine pipe 4
4-2 has difference in height with the bottom of dust sucking drum 3.
One primary filter screen 11 is installed in dust sucking drum 3.Further, it is additionally provided with in dust removing drum 3
Secondary screen 12.Due to flue gas be under and upper flowing, therefore, at the beginning of described secondary screen 12 is installed on
The top of level filter screen 11 and the aperture of secondary screen 12 are less than the aperture of primary filter screen 11.Primary filter
Net 11 and secondary screen 12 are movable installation, in order to be replaced.
As in figure 2 it is shown, described piston type air exhauster 9 include motor 19, eccentric 20, inflator 17,
Piston rod 21, the piston 18 being installed in inflator 17 and the valve sleeve 14 of inner hollow, described gas
One end of door pocket cylinder 14 be provided with smoke inlet and on smoke inlet inner side in valve sleeve 14 be provided with one
Entering valve 15, the other end of valve sleeve 14 is provided with outlet flue and in valve sleeve 14 on outlet flue
Outside one air outlet valve 16 is installed.Inflator 17 is provided with opening and blind end, opening and valve
Sleeve 14 connects.One end of piston rod 21 is connected with piston 18, its other end passes the envelope of inflator 17
After closed end, the output shaft with eccentric 20 is connected, and the power shaft of eccentric 20 is connected with motor 19.Institute
The structure stating valve 15 and air outlet valve 16 is equivalent to the valve on the tradition enterprising air port of bellows and air outlet
Door.In the present embodiment, it is provided with a spring 22 in the outside entering the relative valve sleeve 14 of valve 15,
One end of described spring 22 is fixed, the other end is connected with entering valve 15.At the gas that air outlet valve 16 is relative
The inner side of door pocket cylinder 14 is provided with a spring 22, one end of described spring 22 is fixed, the other end with give vent to anger
Door 16 connects.
The operation principle of described piston type air exhauster 9 is: first, in motor 19 and the work of eccentric 20
Under work, piston 18 and piston rod 21 is driven to move up and down, when piston rod 21 is from valve sleeve 14 position
Time drop-down, volume in valve sleeve 14 increases, pressure reduces, and valve sleeve 14 enters valve
15 are open, and flue gas enters in valve sleeve 14, and air outlet valve 16 now is to close；And work as
Piston rod 21 moves up process, and the volume in valve sleeve 14 constantly reduces, pressure constantly increases,
Air outlet valve 16 on valve sleeve 14 is open, and the aqueous solution in dust sucking drum 3 is discharged and be pressed into flue gas
In, and the valve 15 that enters now resets, closes.Therefore, the flue gas in serpentine pipe 4 is along with piston rod
Rising, the decline of 21 are extracted out from heat absorption bucket 2 and are constantly pressed in dust sucking drum 3.
Being provided with a temperature controller on heat absorption bucket 2, described temperature controller includes single-chip microcomputer, warning
Device, two control valves and the temperature sensor being located in heat absorption bucket 2, described temperature sensor and single-chip microcomputer
Input connect, the outfan of single-chip microcomputer is connected with alarm and two control valves successively, one of them
Control valve is installed on water inlet 5, another control valve is installed on outlet 6.
The work process of this energy-conservation environment protecting cigarette gas clearing machine is as follows:
First, open water inlet 5 and water inlet 7, in heat absorption bucket 2 and dust sucking drum 3, inject water respectively,
The water capacity that wherein dust sucking drum 3 is built-in the most only accounts for the 4/5 of dust sucking drum 3 volume, and the bucket 2 that absorbs heat can fill
Full water；Then close water inlet 5 and water inlet 7, and open piston type air exhauster 9, then by flue gas from
The top 4-1 of serpentine pipe 4 is passed through in serpentine pipe 4, flue gas along with the work of piston type air exhauster 9,
Constantly flow up in heat absorption bucket 2, the water in bucket 2 that simultaneously absorbs heat constantly absorbs heat contained in flue gas,
Flue gas is after the cooling of heat absorption bucket 2, then is pressed in dust sucking drum 3 by piston type air exhauster 9, and flue gas is being inhaled
Being further cooled by dust barrel 3, flue gas is in the process of moving upward simultaneously, successively by primary filter screen 11,
After secondary screen 12 filters, move and to the top of dust sucking drum 3 and discharge from exhaust opening 8.
These are only explanation embodiments of the present invention, be not limited to the present invention, for this area
For technical staff, all within the spirit and principles in the present invention, any amendment of being made, equivalent,
Improve, should be included within the scope of the present invention.
Claims (7)
1. energy-conserving and environment-protective Fume purifier, it is characterised in that: include shell (1), be used for being passed through cigarette
The serpentine pipe (4) of gas and the heat absorption bucket (2) being installed in shell (1), dust sucking drum (3), described
The top of heat absorption bucket (2) offers water inlet (5), its underpart is provided with outlet (6), described suction
The top of dust barrel (3) offers water inlet (7) and exhaust opening (8) successively, dust sucking drum (3)
Sewage draining exit (10) is offered on the wall body of bottom；The top (4-1) of described serpentine pipe (4) is worn successively
Enter shell (1) and heat absorption bucket (2) lower sidewalls backward on spiral to heat absorption bucket (2) top,
And pass from the top of heat absorption bucket (2), pass the serpentine pipe (4) after heat absorption bucket (2) and live through one
Penetrate in dust sucking drum (3) after plug air exhauster (9) and serpentine pipe (4) end (4-2) with
The bottom of dust sucking drum (3) has difference in height；One primary filter screen (11) is installed in dust sucking drum (3).
Energy-conserving and environment-protective Fume purifier the most according to claim 1, it is characterised in that: described
Piston type air exhauster (9) include motor (19), eccentric (20), inflator (17), piston rod (21),
The piston (18) being installed in inflator (17) and the valve sleeve (14) of inner hollow, described gas
One end of door pocket cylinder (14) is provided with smoke inlet and in the inner side of valve sleeve (14) on smoke inlet
Being provided with one and enter valve (15), the other end of valve sleeve (14) is provided with outlet flue and in smoke
On mouth, the outside in valve sleeve (14) is provided with an air outlet valve (16)；Inflator (17) is provided with
Opening and blind end, opening connects with valve sleeve (14)；One end of piston rod (21) with
Piston (18) connects, its other end pass after the blind end of inflator (17) with eccentric (20)
Output shaft connects；The power shaft of eccentric (20) is connected with motor (19).
Energy-conserving and environment-protective Fume purifier the most according to claim 2, it is characterised in that: entering
The outside of the valve sleeve (14) that valve (15) is relative is provided with a spring (22), described spring (22)
One end fix, the other end is connected with entering valve (15).
Energy-conserving and environment-protective Fume purifier the most according to claim 3, it is characterised in that: going out
The inner side of the valve sleeve (14) that valve (16) is relative is provided with a spring (22), described spring (22)
One end fix, the other end is connected with air outlet valve (16).
Energy-conserving and environment-protective Fume purifier the most according to claim 1, it is characterised in that: inhaling
Being additionally provided with secondary screen (12) in dust barrel (3), described secondary screen (12) is installed on primary filter screen
(11) top and the aperture of secondary screen (12) are less than the aperture of primary filter screen (11).
Energy-conserving and environment-protective Fume purifier the most according to claim 1, it is characterised in that: outside
The Surface coating of shell (1) has a thermal insulation layer (13).
Energy-conserving and environment-protective Fume purifier the most according to claim 1, it is characterised in that: inhaling
One temperature controller is installed on hot bucket (2), described temperature controller include single-chip microcomputer, alarm,
Two control valves and the temperature sensor being located in heat absorption bucket (2), described temperature sensor and monolithic
The input of machine connects, and the outfan of single-chip microcomputer is connected, wherein with alarm and two control valves successively
One control valve is installed on water inlet (5), another control valve is installed on outlet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610482301.1A CN105920951A (en) | 2016-06-24 | 2016-06-24 | Energy-saving and environment-friendly flue gas purification machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610482301.1A CN105920951A (en) | 2016-06-24 | 2016-06-24 | Energy-saving and environment-friendly flue gas purification machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105920951A true CN105920951A (en) | 2016-09-07 |
Family
ID=56829613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610482301.1A Pending CN105920951A (en) | 2016-06-24 | 2016-06-24 | Energy-saving and environment-friendly flue gas purification machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105920951A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870084A (en) * | 2017-03-06 | 2017-06-20 | 祁兴柏 | Flue gas ash removal silencer |
| CN110594768A (en) * | 2019-09-12 | 2019-12-20 | 林俊新 | Cold and hot balanced heat exchange device of environment-friendly |
| CN111928472A (en) * | 2020-06-05 | 2020-11-13 | 宋有志 | High-efficiency power internal circulation type heat pipe waste heat boiler |
| CN117225107A (en) * | 2023-11-15 | 2023-12-15 | 连云港晟源科技有限公司 | Explosion-proof boiler smoke and dust purifying treatment equipment |
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| CN205850453U (en) * | 2016-06-24 | 2017-01-04 | 钦州柏政吸热炉具制造厂 | Energy-conserving and environment-protective Fume purifier |
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2016
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| GB2402087A (en) * | 2002-03-01 | 2004-12-01 | Oiko Group Ltd | Device for removing pollutants from exhaust gases |
| CN202109508U (en) * | 2011-06-27 | 2012-01-11 | 张福秀 | Energy-saving environmental-protection flue |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870084A (en) * | 2017-03-06 | 2017-06-20 | 祁兴柏 | Flue gas ash removal silencer |
| CN110594768A (en) * | 2019-09-12 | 2019-12-20 | 林俊新 | Cold and hot balanced heat exchange device of environment-friendly |
| CN110594768B (en) * | 2019-09-12 | 2020-12-08 | 任才银 | Cold and hot balanced heat exchange device of environment-friendly |
| CN111928472A (en) * | 2020-06-05 | 2020-11-13 | 宋有志 | High-efficiency power internal circulation type heat pipe waste heat boiler |
| CN117225107A (en) * | 2023-11-15 | 2023-12-15 | 连云港晟源科技有限公司 | Explosion-proof boiler smoke and dust purifying treatment equipment |
| CN117225107B (en) * | 2023-11-15 | 2024-05-17 | 连云港晟源科技有限公司 | Explosion-proof boiler smoke and dust purifying treatment equipment |
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Application publication date: 20160907 |
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