CN108837654A - A kind of flue gas of refuse burning processing unit - Google Patents
A kind of flue gas of refuse burning processing unit Download PDFInfo
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- CN108837654A CN108837654A CN201810728857.3A CN201810728857A CN108837654A CN 108837654 A CN108837654 A CN 108837654A CN 201810728857 A CN201810728857 A CN 201810728857A CN 108837654 A CN108837654 A CN 108837654A
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- flue gas
- rotating cylinder
- filtering
- heat exchange
- pipe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
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- 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
- F23J15/025—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using filters
-
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention relates to technical field of garbage disposal equipment, more particularly to a kind of flue gas of refuse burning processing unit, including shell, intake interface and outlet interface are respectively arranged on the side wall of the shell, the first communicating pipe being sequentially communicated, filter residue case, the second communicating pipe, Rose Box, third connecting pipe, heat exchange case are respectively arranged in the shell, the intake interface is connected to the first communicating pipe, and the outlet interface is connected to the top of heat exchange case.Flue gas of refuse burning processing unit of the invention, utilize the large granular impurity in filter screen removal flue gas, purified treatment is filtered to flue gas using rotating cylinder is filtered in Rose Box, the granulometric impurity in flue gas is removed, last flue gas is entered in heat exchange case by third connecting pipe, and heat exchange occurs with heat exchanger tube, the thermal energy in flue gas is drawn using heat exchanger tube, the filtration, purification for not only realizing flue gas of refuse burning, the preheating of the flue gas also made full use of, improves resource utilization.
Description
Technical field
The present invention relates to technical field of garbage disposal equipment, and in particular to a kind of flue gas of refuse burning processing unit.
Background technique
Rubbish is to be not needed or useless solid, flowing material.The international trend of currently processed rubbish is " comprehensive useless
Property management reason " is exactly to mobilize entirety three R of popular participation action, the yield of rubbish is reduced.The action slogan of three R is：
(1) waste (Reduce) is reduced；(2) it makes the best use of everything (Reuse)；(3) (Recycle) is recycled.As the consumer of the whole society
When all doing so, the burden of the total amount of house refuse and city processing rubbish will greatly reduce, and refuse landfill uses the longevity
Life will extend.Thus soil has been saved, the threat of refuse pollution is reduced.For coordination resourceization utilization, China is by city
Rubbish is subdivided into four groups, respectively material rubbish group (including glass, magnetism or nonmagnetic metal, waste paper, rubber, plastics), have
Machine rubbish group (garbage, biologic garbage), inorganic refuse group (boiler ash sediment, brick and tile, ceramics etc.), poisonous and harmful rubbish group are (useless
The waste and old electricity such as used batteries, waste fluorescent light tube, insecticide container, expired medicament, clinical waste and useless television set, phone, computer
The electronic waste of device).For sustainable development, benign cycle is formed, the most fundamental outlet of municipal refuse is to carry out rubbish from source
Head classification, improves and recycles efficiency, realizes the minimizing of rubbish, recycling, innoxious as early as possible.
And after completing the classification recycling of rubbish, being further processed for rubbish is a troubling problem.Common does
Method is to be sent to landfill after collecting to carry out landfill disposal, or incinerated with incinerator.And in the skill for incinerating rubbish using incinerator
In art, a kind of full combustion refuse incinerator as disclosed in China Patent Publication No. CN107606620A, including furnace body, pulverizer
Structure, gas supply mechanism and oil supply mechanism, furnace body are divided into storage area, disintegrating area, thermal insulation areas, incineration area and collection ash from top to bottom
Area, and disintegrating mechanism is set in disintegrating area, the rubbish of storage area output is crushed, cooperates air and fuel oil combustion-supporting so that rubbish
Rubbish comes into full contact with flame, carries out without dead burning, and efficiency of combustion is greatly improved, and first be arranged by thermal insulation areas
Heat-shield mechanism and the second heat insulation structural effectively prevent altering on flame, improve safety of the invention.But the device can not
Tail gas after incineration is handled, a large amount of solid impurities and pernicious gas, direct emission are contained in the tail gas after the incineration of garbage
There is serious pollution to environment.
For this purpose, to provide a kind of structure simple by the present invention, and it is easy to use, it is miscellaneous that solid in flue gas of refuse burning can be effectively removed
The flue gas of refuse burning processing unit of matter.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of flue gas of refuse burning processing unit, structures
Simply, easy to use, using the large granular impurity in filter screen removal flue gas, while the bulky grain filtered is collected using material collecting box
Impurity remains to be further processed, and is filtered purified treatment to flue gas using rotating cylinder is filtered in Rose Box, removes micro- in flue gas
Grain impurity, last flue gas are entered in heat exchange case by third connecting pipe, and heat exchange occurs with heat exchanger tube, is drawn using heat exchanger tube
Thermal energy in flue gas not only realizes the filtration, purification of flue gas of refuse burning, and the preheating of the flue gas also made full use of improves money
Source utilization rate.
The purpose of the present invention is achieved through the following technical solutions：
A kind of flue gas of refuse burning processing unit, including shell are respectively arranged with intake interface on the side wall of the shell
With outlet interface, be respectively arranged in the shell the first communicating pipe being sequentially communicated, filter residue case, the second communicating pipe, Rose Box,
Third connecting pipe, heat exchange case, the intake interface are connected to the first communicating pipe, the top of second communicating pipe and filter residue case
It is connected to, material collecting box and filter screen is respectively arranged in the filter residue case, the filter screen was arranged in the second communicating pipe and filter residue case
Port, the material collecting box is arranged in filter residue bottom portion, and the lower section of filter screen, the left side of the Rose Box is arranged in material collecting box
It is provided with driving device on outer wall, filtering rotating cylinder is provided in the Rose Box, is filtering area, filtering inside the filtering rotating cylinder
It is clearing zone between rotating cylinder and Rose Box, is connected to clearing zone second communicating pipe, filters left end and the driving device of rotating cylinder
Driving axis connection, filter rotating cylinder right end and filtering chamber interior wall axis connect, the driving device for control filtering drum rotation,
One end of the third connecting pipe passes through Rose Box right sidewall and is connected to the filtering area filtered inside rotating cylinder, third connecting pipe
The other end is connected to heat exchange case bottom, and heat exchanger tube is provided in the heat exchange case, is also set respectively on the side wall of the shell
It is equipped with water inlet pipe and outlet pipe, the both ends of the heat exchanger tube are connected to water inlet pipe, outlet pipe respectively, and the outlet interface and heat are handed over
Change the top connection of case.In actually using, rubbish is incinerated using waste incinerator, by flue gas processing device into
Gas interface is connected to the exhanst gas outlet of waste incinerator, so that flue gas of refuse burning enters flue gas processing device from intake interface
In, then flue gas enters in filter residue case along the first communicating pipe, since filter residue box top is provided with filter screen, is gone using filter screen
Except the large granular impurity in flue gas, while the large granular impurity filtered is collected using material collecting box, remain to be further processed, then cigarette
Gas is entered in Rose Box by the second communicating pipe, is filtered purified treatment to flue gas using rotating cylinder is filtered in Rose Box, is removed
Granulometric impurity in flue gas, last flue gas are entered in heat exchange case by third connecting pipe, and heat exchange occurs with heat exchanger tube, utilizes
Heat exchanger tube draws the thermal energy in flue gas, improves resource utilization, and the flue gas after last filtration, purification is discharged by outlet interface, real
The filtration, purification treatment process of existing flue gas of refuse burning.
Further, the filter screen is the lid-like of falling umbrella.By the way that filter screen is arranged to the lid-like of falling umbrella, not only
It can increase the effective filtration area of filter screen, improve filter screen to the filter efficiency of flue gas, and due to the lid-like of falling umbrella,
So that the bottom angled of filter screen is arranged, and the large granular impurity that filter screen intercepts is easier to take off from filter screen under the effect of gravity
It falls, impurity is avoided to gather on filter screen, influence the filter effect and filter efficiency of filter screen.
Further, the filter screen is filter screen made of elastic material.
Further, the filter residue box top is additionally provided with oscillator, and the drive shaft of the oscillator is connect with filter screen,
Vibrator is for driving filter screen to vibrate.During the filters flue gas of filter screen, if not in time to filtering net surface
It is cleared up, impurity is easily accumulated into cake on filter screen, the mesh of filter screen is blocked, so that the filtering for reducing filter screen be caused to imitate
Rate and filter effect, and to solve this problem, by the way that oscillator is arranged in filter residue box top, shaken using oscillator drives filter screen
It is dynamic, it realizes the impurity on filter screen by vibrated strainer, allows the impurity on filter screen to be cleared up, to improve filter residue
Case continues working ability.
Further, cleaning brush is provided on the inner wall of the Rose Box, the cleaning brush is outer with filtering rotating cylinder
Wall touches, and cleaning brush is used to clean with water the impurity of filtering drum surface.In the actual process, flue gas is removed by filter screen filtration
After large granular impurity, the filtration, purification for recycling filtering rotating cylinder to carry out further flue gas is handled, and removes the particle in flue gas
Impurity realizes the filtration, purification of flue gas；And ability is continued working in order to improve filtering rotating cylinder, avoid impurity in filtering rotating cylinder table
Area is poly-, control driving device work, driving filtering drum rotation, so that filtering rotating cylinder and cleaning brush generate relative motion,
Clean filtering rotating cylinder, the impurity on the outer surface of cleaning filtering rotating cylinder, to improve the work of filtering rotating cylinder with water using cleaning brush
The stability of work extends the service life of equipment.
Further, adsorption plate is additionally provided on the inner wall of the Rose Box, the adsorption plate and filtering chamber interior wall are removable
Connection is unloaded, absorption cilium is evenly arranged on adsorption plate.By being additionally provided with adsorption plate on the inner wall of Rose Box, and adsorbing
It is evenly arranged with absorption cilium on plate, cleans the impurity to get off with water using absorption cilium absorption cleaning brush, avoids cleaning with water
Impurity drifts in clearing zone；On absorption cilium after impurity absorption saturation, directly removes adsorption plate and substituted, improve maintenance
Convenience.
Further, the absorption cilium surface is coated with adsorbent.
Further, blower is additionally provided on the third connecting pipe, the blower will be for that will filter filtering area in rotating cylinder
Air import heat exchange case in.By being provided with blower on third connecting pipe, flue gas on the one hand is provided using blower and is circulated
Power, allow flue gas that can smoothly pass sequentially through the first communicating pipe, filter residue case, the second communicating pipe, Rose Box, third connecting pipe and heat
Commuting case realizes on the other hand smoke filtration purification is worked using blower, negative pressure will be taken out inside filtering rotating cylinder, so that clearing zone
Pressure difference is generated with filtering area, under the action of pressure difference, flue gas can be faster by filtering rotating cylinder, to improve filtering rotating cylinder
Filtration, purification efficiency, increase the treatment effeciency of flue gas processing device.
Further, heat transfer zone and combustion zone are equipped in the heat exchange case, the heat exchanger tube is arranged in heat transfer zone, institute
The top that combustion zone is arranged in heat transfer zone is stated, the third connecting pipe is connected to combustion zone, is arranged on the inner wall of the combustion zone
There is a bocca, the bocca is used to jet out flames the combustible component to burn in the air that third connecting pipe is passed through.In practical work
During work, flue gas is after filter screen and filtering rotating cylinder filtration, purification processing, and also easy residual fraction fine-grained particles are miscellaneous in flue gas
Matter and fuel gas spray thermal-flame using bocca, burn to flue gas by the way that bocca is arranged in combustion zone,
Fine-grained particles impurity and the fuel gas in flue gas are incinerated, to improve the fume treatment effect of device；In addition, passing through flame
The effect of mouth, additionally it is possible to improve the temperature of flue gas, increase the temperature difference of flue gas and heat exchanger tube internal liquid, to improve heat exchanger tube
Working efficiency increases the utilization efficiency and utilizing status of waste heat from tail gas.
Further, fuel gas pipeline is additionally provided in the housing sidewall, the fuel gas pipeline is connect with bocca, combustion gas
Pipeline is used to provide fuel and combustion adjuvant for bocca.
Further, the connecting pin port of the third connecting pipe and heat exchange case is arranged close to bocca.
Further, ventilation labyrinth is provided in the heat transfer zone, the entrance in the ventilation labyrinth is connected to combustion zone, leads to
The outlet in gas labyrinth and outlet orifice, pipeline structure and the ventilation labyrinth of the heat exchanger tube match, and heat exchanger tube setting exists
It ventilates in the channel in labyrinth.It is arranged in the channel in ventilation labyrinth by the way that ventilation labyrinth is arranged in heat transfer zone, and by heat exchanger tube,
The flowing stroke for extending flue gas using ventilation labyrinth, increases the time of contact of flue gas and heat exchanger tube, to improve heat exchanger effectiveness
And heat exchange effect.
Further, the filtering rotating cylinder includes net cylinder, the left side plate and right end plate that are separately positioned at left and right sides of net cylinder,
The inner wall axis of the driving axis connection of the left side plate and driving device, the right end plate and Rose Box connects.
Further, the net cylinder includes the nanometer filter mesh layer set gradually from inside to outside, support stratum reticulare, active carbon filter screen
Layer, micron screen layer and protection stratum reticulare.Pass through nanometer filter mesh layer, the supporting network for being arranged to set gradually from inside to outside by net cylinder
Layer, active carbon filter screen layer, micron screen layer and protection net-layer structure, the structural stability of net cylinder, benefit are improved using protection stratum reticulare
With micron screen layer filter removal flue gas in micron order impurity, using in active carbon filter screen layer adsorption cleaning flue gas impurity and
Organic matter improves the mechanical strength of net cylinder using support stratum reticulare, real using the nano impurities in nanometer filter mesh layer removal flue gas
The step filtering purifying processing of existing flue gas, improves the filtration, purification efficiency and filtration, purification effect of device.
Further, the mesh aperture of the micron screen layer is 5~200 μm, the mesh aperture of the nanometer filter mesh layer
For 10~1000nm.
Further, cabinet door is provided in the housing sidewall.
The beneficial effect of the present invention by adopting the above technical scheme is：
Flue gas of refuse burning processing unit of the invention removes the large granular impurity in flue gas, while benefit using filter screen
The large granular impurity that filtering is collected with material collecting box, remains to be further processed, and is carried out using rotating cylinder is filtered in Rose Box to flue gas
Purified treatment is filtered, removes the granulometric impurity in flue gas, last flue gas is entered in heat exchange case by third connecting pipe, with heat exchanger tube
Heat exchange occurs, draws the thermal energy in flue gas using heat exchanger tube, not only realizes the filtration, purification of flue gas of refuse burning, it is also abundant
The preheating of the flue gas utilized, improves resource utilization.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of flue gas of refuse burning processing unit of the present invention；
Fig. 2 is the cross-sectional view of flue gas of refuse burning processing unit of the present invention；
Fig. 3 is the cross-sectional view of filter residue case of the present invention；
Fig. 4 is the cross-sectional view of Rose Box of the present invention；
Fig. 5 is the cross-sectional view of heat exchange case of the present invention；
Fig. 6 is the partial sectional view of net cylinder of the present invention；
Figure label
1- shell, 2- intake interface, 3- outlet interface, the first communicating pipe of 4-, 5- filter residue case, the second communicating pipe of 6-, 7- mistake
Filter box, 8- third connecting pipe, 9- heat exchange case, 10- filter screen, 11- material collecting box, 12- oscillator, 13- driving device, 14- mistake
Screen tube, 15- heat exchanger tube, 16- water inlet pipe, 17- outlet pipe, 18- cleaning brush, 19- adsorption plate, 20- adsorb cilium, 21- wind
Machine, 22- bocca, 23- fuel conduit, 24- ventilation labyrinth, 25- net cylinder, 26- left side plate, 27- right end plate, 28- nanometers of strainers
Layer, 29- support stratum reticulare, 30- active carbon filter screen layer, 31- micron screen layer, 32- protection stratum reticulare, 33- cabinet door.
Specific embodiment
Technical solution of the present invention is described in further detail with reference to the accompanying drawing, but protection scope of the present invention is not limited to
It is as described below.
As shown in Fig. 1~Fig. 6, a kind of flue gas of refuse burning processing unit, including shell 1, on the side wall of the shell 1 point
It is not provided with intake interface 2 and outlet interface 3, it is described in the smoke exhaust pipe of the external port connection garbage combustion device of intake interface 2
The first communicating pipe 4 being sequentially communicated, filter residue case 5, the second communicating pipe 6, Rose Box 7, third connecting pipe are respectively arranged in shell 1
8, heat exchange case 9, the intake interface 2 are connected to the first communicating pipe 4, and second communicating pipe 6 and the top of filter residue case 5 connect
It is logical, be respectively arranged with material collecting box 11 and filter screen 10 in the filter residue case 5, the setting of filter screen 10 the second communicating pipe 6 with
The port of filter residue case 5, the material collecting box 11 is arranged in 5 bottom of filter residue case, and the lower section of filter screen 10 is arranged in material collecting box 11.Institute
It states and is provided with driving device 13 on the left side outer wall of Rose Box 7, filtering rotating cylinder 14, the filtering are provided in the Rose Box 7
It is filtering area inside rotating cylinder 14, filtering is clearing zone between rotating cylinder 14 and Rose Box 7, and second communicating pipe 6 connects with clearing zone
It is logical, the left end of rotating cylinder 14 and the driving axis connection of driving device 13 are filtered, the right end and 7 inner wall axis of Rose Box of rotating cylinder 14 are filtered
It connects, the driving device 13 is rotated for controlling filtering rotating cylinder 14, and one end of the third connecting pipe 8 passes through 7 right side of Rose Box
Side wall is connected to the filtering area inside filtering rotating cylinder 14, and the other end of third connecting pipe 8 is connected to 9 bottom of heat exchange case.It is described
It is provided with heat exchanger tube 15 in heat exchange case 9, water inlet pipe 16 and outlet pipe 17, institute are also respectively provided on the side wall of the shell 1
The both ends for stating heat exchanger tube 15 are connected to water inlet pipe 16, outlet pipe 17 respectively, and the top of the outlet interface 3 and heat exchange case 9 connects
It is logical.In actually using, rubbish is incinerated using waste incinerator, by the intake interface 2 and rubbish of flue gas processing device
The exhanst gas outlet of rubbish incinerator is connected to, so that flue gas of refuse burning enters in flue gas processing device from intake interface 2, then flue gas
Enter in filter residue case 5 along the first communicating pipe 4, due to being provided with filter screen 10 at the top of filter residue case 5, removes smoke abatement using filter screen 10
Large granular impurity in gas, while the large granular impurity filtered is collected using material collecting box 11, it remains to be further processed, then flue gas
Entered in Rose Box 7 by the second communicating pipe 6, purified treatment is filtered to flue gas using rotating cylinder 14 is filtered in Rose Box 7, is gone
Except the granulometric impurity in flue gas, last flue gas is entered in heat exchange case 9 by third connecting pipe 8, and hot friendship occurs with heat exchanger tube 15
It changes, draws the thermal energy in flue gas using heat exchanger tube 15, improve resource utilization, the flue gas after last filtration, purification is connect by outlet
Mouth 3 is discharged, and realizes the filtration, purification treatment process of flue gas of refuse burning.
Specifically, the filter screen 10 is the lid-like of falling umbrella.By the way that filter screen 10 is arranged to the lid-like of falling umbrella, no
It can only increase the effective filtration area of filter screen 10, improve filter screen 10 to the filter efficiency of flue gas, and due to falling canopy
Shape structure, so that the bottom angled of filter screen 10 is arranged, and the large granular impurity that filter screen 10 intercepts is easier under the effect of gravity
It falls off from filter screen 10, impurity is avoided to gather on filter screen 10, influence the filter effect and filter efficiency of filter screen 10.
Specifically, the filter screen 10 is made of elastic material, when the flue gas with certain atmospheric pressure is by filtering
When net 10, the filter screen 10 of elastic material can carry air pressure, and can shake off the dust accumulation of filter screen 10 using natural resiliency.
Specifically, oscillator 12, the drive shaft and filter screen 10 of the oscillator 12 are additionally provided at the top of the filter residue case 5
Connection, vibrator 12 is for driving filter screen 10 to vibrate.During the filters flue gas of filter screen 10, if right not in time
10 surface of filter screen is cleared up, and impurity is easily accumulated into cake on filter screen 10, the mesh of filter screen 10 is blocked, to cause to drop
The filter efficiency and filter effect of low filter screen 10, and to solve this problem, by the way that oscillator 12 is arranged at the top of filter residue case 5,
It drives filter screen 10 to vibrate using oscillator 12, realizes the impurity on filter screen 10 by vibrated strainer 10, allow filtering
Impurity on net 10 is cleared up, so that improves filter residue case 5 continues working ability.
Specifically, cleaning brush 18, the cleaning brush 18 and filtering rotating cylinder 14 are provided on the inner wall of the Rose Box 7
Outer wall touch, cleaning brush 18 be used for clean with water filtering 14 surface of rotating cylinder impurity.In the actual process, flue gas passes through filter screen
After 10 are filtered to remove large granular impurity, the filtration, purification for recycling filtering rotating cylinder 14 to carry out further flue gas is handled, removal
Granulometric impurity in flue gas realizes the filtration, purification of flue gas；And ability is continued working in order to improve filtering rotating cylinder 14, it avoids miscellaneous
Matter filtering 14 surface of rotating cylinder gather, control driving device 13 work, driving filtering rotating cylinder 14 rotate so that filtering rotating cylinder 14 with
Cleaning brush 18 generates relative motion, cleans filtering rotating cylinder 14, the outer surface of cleaning filtering rotating cylinder 14 with water using cleaning brush 18
On impurity, thus improve filtering rotating cylinder 14 work stability, extend the service life of equipment.
Specifically, adsorption plate 19, the adsorption plate 19 and 7 inner wall of Rose Box are additionally provided on the inner wall of the Rose Box 7
It is detachably connected, absorption cilium 20 is evenly arranged on adsorption plate 19.By being additionally provided with adsorption plate on the inner wall of Rose Box 7
19, and be evenly arranged on adsorption plate 19 absorption cilium 20, it adsorbs cleaning brush 18 and cleans with water using absorption cilium 20
Impurity avoids the impurity for cleaning with water from drifting in clearing zone；After adsorbing impurity absorption saturation on cilium 20, absorption is directly removed
Plate 19 is substituted, and the convenience of maintenance is improved.
Specifically, 20 surface of absorption cilium is coated with adsorbent.
Specifically, blower 21 is additionally provided on the third connecting pipe 8, the blower 21 will be for that will filter mistake in rotating cylinder 14
The air for filtering area imports in heat exchange case 9.By being provided with blower 21 on third connecting pipe 8, on the one hand mentioned using blower 21
For flue gas circulation power, allow flue gas can smoothly pass sequentially through the first communicating pipe 4, filter residue case 5, the second communicating pipe 6, Rose Box 7,
Third connecting pipe 8 and heat exchange case 9 realize smoke filtration purification, on the other hand, are worked using blower 21, will filter rotating cylinder 14
Negative pressure is taken out in inside, so that clearing zone and filtering area generate pressure difference, under the action of pressure difference, flue gas can faster pass through filtering
Rotating cylinder 14 increases the treatment effeciency of flue gas processing device to improve the filtration, purification efficiency of filtering rotating cylinder 14.
Specifically, it being equipped with heat transfer zone and combustion zone in the heat exchange case 9, the heat exchanger tube 10 is arranged in heat transfer zone,
The top of combustion zone is arranged in the heat transfer zone, and the third connecting pipe 8 is connected to combustion zone, sets on the inner wall of the combustion zone
It is equipped with bocca 22, the bocca 22 is used to jet out flames the combustible component to burn in the air that third connecting pipe 8 is passed through.?
In practical work process, flue gas is after filter screen 10 and filtering 14 filtration, purification of rotating cylinder processing, also easy residual fraction in flue gas
Fine-grained particles impurity and fuel gas spray thermal-flame using bocca 22 by the way that bocca 22 is arranged in combustion zone, right
Flue gas is burned, and fine-grained particles impurity and fuel gas in flue gas are incinerated, to improve the fume treatment effect of device；
In addition, passing through the effect of bocca 22, additionally it is possible to improve the temperature of flue gas, increase the temperature of flue gas and 10 internal liquid of heat exchanger tube
Difference increases the utilization efficiency and utilizing status of waste heat from tail gas to improve the working efficiency of heat exchanger tube 10.
Specifically, fuel gas pipeline 23 is additionally provided on 1 side wall of shell, the fuel gas pipeline 23 connects with bocca 22
It connects, fuel gas pipeline 23 is used to provide fuel and combustion adjuvant for bocca 22.
Specifically, the connecting pin port of the third connecting pipe 8 and heat exchange case 9 is arranged close to bocca 22.
Specifically, ventilation labyrinth 24 is provided in the heat transfer zone, the entrance in the ventilation labyrinth 24 is connected to combustion zone,
The outlet in ventilation labyrinth 24 is connected to outlet interface 3, and pipeline structure and the ventilation labyrinth 24 of the heat exchanger tube 15 match, and is exchanged heat
Pipe 15 is arranged in the channel in ventilation labyrinth 24.Exist by the way that ventilation labyrinth 24 is arranged in heat transfer zone, and by the setting of heat exchanger tube 15
It ventilates in the channel in labyrinth 24, extends the flowing stroke of flue gas using ventilation labyrinth 24, increase the contact of flue gas and heat exchanger tube 15
Time, to improve heat exchanger effectiveness and heat exchange effect.
Specifically, the filtering rotating cylinder 14 includes net cylinder 25,26 and of left side plate for being separately positioned on 25 left and right sides of net cylinder
Right end plate 27, the driving axis connection of the left side plate 26 and driving device 13, the inner wall axis of the right end plate 26 and Rose Box 7
It connects.
Specifically, the net cylinder 25 includes the nanometer filter mesh layer 28 set gradually from inside to outside, support stratum reticulare 29, active carbon
Filter mesh layer 30, micron screen layer 31 and protection stratum reticulare 32.By the way that net cylinder 25 is arranged to the nanometer set gradually from inside to outside filter
Stratum reticulare 28, support stratum reticulare 29, active carbon filter screen layer 30, micron screen layer 31 and protection 32 structure of stratum reticulare, utilize protection stratum reticulare 32
The structural stability for improving net cylinder 25 filters the micron order impurity in removal flue gas using micron screen layer 31, utilizes active carbon
Impurity and organic matter in 30 adsorption cleaning flue gas of filter mesh layer are improved the mechanical strength of net cylinder 25 using support stratum reticulare 29, utilized
Nanometer filter mesh layer 28 removes the nano impurities in flue gas, realizes the step filtering purifying processing of flue gas, improves the filtering of device
Purification efficiency and filtration, purification effect.
Specifically, the mesh aperture of the micron screen layer 31 is 5~200 μm, the mesh hole of the nanometer filter mesh layer 28
Diameter is 10~1000nm.
Specifically, cabinet door 33 is provided on 1 side wall of shell.
In use, being incinerated using waste incinerator to rubbish, intake interface 2 and the rubbish of flue gas processing device are burnt
Burn furnace exhanst gas outlet connection so that flue gas of refuse burning from intake interface 2 enter flue gas processing device in, then flue gas along
First communicating pipe 4 entered in filter residue case 5, due to being provided with filter screen 10 at the top of filter residue case 5, was removed in flue gas using filter screen 10
Large granular impurity, while using material collecting box 11 collect filtering large granular impurity, remain to be further processed, then flue gas passes through
Second communicating pipe 6 entered in Rose Box 7, is filtered purified treatment to flue gas using rotating cylinder 14 is filtered in Rose Box 7, removes smoke abatement
Granulometric impurity in gas, last flue gas are entered in heat exchange case 9 by third connecting pipe 8, and heat exchange, benefit occurs with heat exchanger tube 15
The thermal energy in flue gas is drawn with heat exchanger tube 15, improves resource utilization, the flue gas after last filtration, purification passes through 3 row of outlet interface
Out, the filtration, purification treatment process of flue gas of refuse burning is realized；In addition, by being provided with blower 21 on third connecting pipe 8, one
Aspect provides the power of flue gas circulation using blower 21, allows flue gas that can smoothly pass sequentially through the first communicating pipe 4, filter residue case 5, second
Communicating pipe 6, Rose Box 7, third connecting pipe 8 and heat exchange case 9 realize on the other hand smoke filtration purification utilizes 21 work of blower
Make, negative pressure will be taken out inside filtering rotating cylinder 14, so that clearing zone and filtering area generate pressure difference, under the action of pressure difference, flue gas can
The place of flue gas processing device is faster increased to improve the filtration, purification efficiency of filtering rotating cylinder 14 by filtering rotating cylinder 14
Manage efficiency.
The above is only a preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form should not be regarded as an exclusion of other examples, and can be used for other combinations, modifications, and environments, and can be at this
In the text contemplated scope, modifications can be made through the above teachings or related fields of technology or knowledge.And those skilled in the art institute into
Capable modifications and changes do not depart from the spirit and scope of the present invention, then all should be in the protection scope of appended claims of the present invention
It is interior.
Claims (7)
1. a kind of flue gas of refuse burning processing unit, it is characterised in that：Including shell, it is respectively arranged on the side wall of the shell
Intake interface and outlet interface are respectively arranged with the first communicating pipe being sequentially communicated, filter residue case, the second connection in the shell
Pipe, Rose Box, third connecting pipe, heat exchange case, the intake interface are connected to the first communicating pipe, second communicating pipe and filter
The top of slag case is connected to, and material collecting box and filter screen is respectively arranged in the filter residue case, the filter screen setting is in the second connection
The port of pipe and filter residue case, the material collecting box is arranged in filter residue bottom portion, and the lower section of filter screen, the mistake is arranged in material collecting box
It is provided with driving device on the left side outer wall of filter box, filtering rotating cylinder is provided in the Rose Box, is inside the filtering rotating cylinder
Filtering area, filtering between rotating cylinder and Rose Box is clearing zone, is connected to clearing zone second communicating pipe, filters the left end of rotating cylinder
With the driving axis connection of driving device, the right end and filtering chamber interior wall axis for filtering rotating cylinder are connect, and the driving device was for controlling
Drum rotation is filtered, one end of the third connecting pipe passes through Rose Box right sidewall and is connected to the filtering area filtered inside rotating cylinder,
The other end of third connecting pipe is connected to heat exchange case bottom, and heat exchanger tube, the side of the shell are provided in the heat exchange case
Water inlet pipe and outlet pipe are also respectively provided on wall, the both ends of the heat exchanger tube are connected to water inlet pipe, outlet pipe respectively, it is described go out
Gas interface is connected to the top of heat exchange case.
2. a kind of flue gas of refuse burning processing unit according to claim 1, it is characterised in that：The filter screen is umbrella
Lid-like.
3. a kind of flue gas of refuse burning processing unit according to claim 1, it is characterised in that：The inner wall of the Rose Box
On be provided with cleaning brush, the cleaning brush and the outer wall for filtering rotating cylinder touch, and cleaning brush is for cleaning filtering rotating cylinder table with water
The impurity in face.
4. a kind of flue gas of refuse burning processing unit according to claim 3, it is characterised in that：The inner wall of the Rose Box
On be additionally provided with adsorption plate, the adsorption plate is detachably connected with filtering chamber interior wall, and absorption cilium is evenly arranged on adsorption plate.
5. a kind of flue gas of refuse burning processing unit according to claim 1, it is characterised in that：On the third connecting pipe
It is additionally provided with blower, the air that the blower is used to filter filtering area in rotating cylinder imports in heat exchange case.
6. a kind of flue gas of refuse burning processing unit according to claim 1, it is characterised in that：It is set in the heat exchange case
There are a heat transfer zone and combustion zone, the heat exchanger tube is arranged in heat transfer zone, and the heat transfer zone is arranged in the top of combustion zone, and described the
Tee joint pipe is connected to combustion zone, bocca is provided on the inner wall of the combustion zone, the bocca is for the combustion that jets out flames
Burn the combustible component in the air that third connecting pipe is passed through.
7. a kind of flue gas of refuse burning processing unit according to claim 6, it is characterised in that：In the housing sidewall also
It is provided with fuel gas pipeline, the fuel gas pipeline is connect with bocca, and fuel gas pipeline is used to provide fuel and combustion adjuvant for bocca.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810728857.3A CN108837654A (en) | 2018-07-05 | 2018-07-05 | A kind of flue gas of refuse burning processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810728857.3A CN108837654A (en) | 2018-07-05 | 2018-07-05 | A kind of flue gas of refuse burning processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108837654A true CN108837654A (en) | 2018-11-20 |
Family
ID=64201296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810728857.3A Pending CN108837654A (en) | 2018-07-05 | 2018-07-05 | A kind of flue gas of refuse burning processing unit |
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| Country | Link |
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| CN (1) | CN108837654A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110180302A (en) * | 2019-05-23 | 2019-08-30 | 淄博棠鸣机电科技有限公司 | A kind of compound exhaust gas processor |
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