CN109404939B - A kind of heat accumulating type heating power incinerator of built-in booster fan - Google Patents
A kind of heat accumulating type heating power incinerator of built-in booster fan Download PDFInfo
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- CN109404939B CN109404939B CN201910056816.9A CN201910056816A CN109404939B CN 109404939 B CN109404939 B CN 109404939B CN 201910056816 A CN201910056816 A CN 201910056816A CN 109404939 B CN109404939 B CN 109404939B
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- booster fan
- rotary valve
- plate
- heat
- sealing plate
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- 238000010438 heat treatment Methods 0.000 title claims description 15
- 238000007789 sealing Methods 0.000 claims abstract description 74
- 238000005338 heat storage Methods 0.000 claims abstract description 32
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000001301 oxygen Substances 0.000 claims abstract description 27
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 27
- 238000009423 ventilation Methods 0.000 claims abstract description 19
- 239000000203 mixture Substances 0.000 claims description 6
- 238000009825 accumulation Methods 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 48
- 238000001816 cooling Methods 0.000 abstract description 3
- 230000011218 segmentation Effects 0.000 abstract 1
- NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 16
- 238000000034 method Methods 0.000 description 4
- 239000000376 reactant Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000012447 hatching Effects 0.000 description 3
- 238000003491 array Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
- F23G7/061—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/14—Gaseous waste or fumes
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Supply (AREA)
- Incineration Of Waste (AREA)
Abstract
The present invention provides a kind of heat accumulating type incinerators of built-in booster fan, including heat shield, heat storage and rotary valve, heat shield is internally provided with upper layer and lower layer sealing plate, the upper surface of upper layer sealing plate is arranged in heat storage, the center of lower layer's sealing plate is provided with ventilation circular groove, rotary valve is mounted at the notch of lower surface ventilation circular groove of lower layer's sealing plate, booster fan is provided with below rotary valve, the bottom of heat shield is interspersed to be equipped with rotating bar, the top of rotating bar is provided with oxygen outlet, rotary valve is movably arranged on the top of rotating bar, the bottom end of rotary valve is fixedly connected with several universal driving shafts, universal driving shaft is fixedly connected with flap shutter, flap shutter cooperates the cavity between rotary valve segmentation sealing plate and booster fan to be inlet chamber and outlet chamber, flap shutter is mounted on the bottom of outlet chamber, oxygen outlet is provided in inlet chamber, using Booster fan increases the speed for entering reaction cavity to mixed gas, while doing preliminary cooling to the gas of outlet chamber.
Description
Technical field
The present invention relates to thermal accumulating incinerator technical fields more particularly to a kind of heat accumulating type heating power of built-in booster fan to burn
Change furnace.
Background technique
Incineration process is carried out to VOC gas using heat accumulating type incinerator, is in the industrial production widely used one
Kind vent gas treatment mode, heat accumulating type incinerator processing VOC gas have many advantages, such as high-power, continuity and high degree of automation,
And existing heat accumulating type incinerator, due to usually only with air inlet when power the air-flow inside incinerator is pushed, lead
It causes VOC gas after entering incinerator, needs first to fill the preparation cavity such as rotary valve, later just to reaction Cavity Flow, entirely
The time for filling preparation cavity is wasted in the process, and treatment effeciency is caused to decline, meanwhile, the generation gas of discharge is due to high temperature sky
Between, the temperature of itself increases, and brings various inconvenience to subsequent collection work.
Summary of the invention
The technical solution adopted by the present invention to solve the technical problems is: a kind of heat accumulation type incineration of built-in booster fan
Furnace, including heat shield, the heat storage and rotary valve that are mounted on inside heat shield, the heat shield is internally provided with upper layer and lower layer
Sealing plate, two layers of sealing plate are sealingly mounted at the inside of heat shield, and sealing plate and the heat shield constitute gas and enter
Cavity, VOC are fixedly installed with the friendship of several uniform arrays through entering in Cavity Flow to heat shield between the upper and lower sealing plate
The upper surface of sealing plate described in upper layer is arranged in flow tube road, the heat storage, and the center of sealing plate described in lower layer is provided with logical
Gas circular groove, mixed gas penetrate in the cavity where ventilation circular groove enters heat storage, and the rotary valve is mounted on institute, lower layer
It states at the notch of lower surface ventilation circular groove of sealing plate, the position of cavity, that is, select where rotary valve control gas enters heat storage
It selects certain exchange pipelines between sealing plate and is used as and enter pipeline, and remaining exchange pipeline is as discharge line；
Booster fan is provided with below the rotary valve, the booster fan and rotary valve are concentric, and booster fan is revolving
The lower section of rotary valve pushes the gas flowing inside rotary valve, improves the flowing velocity of gas, accelerate treatment effeciency, the power-assist
For assembling on the bottom wall inside heat shield, the bottom of the heat shield is interspersed to be equipped with rotating bar, the rotating bar cooperation
It is interspersed in booster fan shaft, booster fan rotates on the periphery of rotating bar, i.e., rotating bar provides peace for booster fan
Holding position and movement cavity, the top of the rotating bar are provided with oxygen outlet, the oxygen and VOC gas that oxygen outlet injection reaction needs
Body mixes in rotary valve, and the rotary valve is movably arranged on the top and the corresponding position of oxygen outlet of rotating bar, the oxygen
Hole is provided in rotary valve；
The bottom end of the rotary valve is fixedly connected with the universal driving shaft of several circumferential arrangements, and one end of the universal driving shaft is mounted on
The bottom end of rotary valve, the other end are fixedly connected with flap shutter, and universal driving shaft guarantees the direction phase of flap shutter and rotary valve rotation
Together, the cavity between sealing plate and booster fan is divided into inlet chamber and outlet chamber by the flap shutter cooperation rotary valve, is turned
Dynamic baffle and rotary valve common rotation guarantee that the relative position of inlet chamber and outlet chamber does not stop to convert, the flap shutter installation
In the bottom of outlet chamber, flap shutter prevents booster fan from interfering to the gas flowing in outlet chamber, the gas after reaction
Be discharged other than heat shield by outlet chamber, the oxygen outlet is provided in inlet chamber, i.e. gas in inlet chamber and oxygen mix,
Later enter heat storage where cavity in, heating reaction.
Further, the heat shield is divided into upper shield, pneumatic cover and lower shield along horizontal plane where rotary valve, described
It pneumatically is provide with to set and be rotated between upper shield and lower shield, pneumatic cover cooperation flap shutter is rotated, to guarantee inlet chamber
The change of relative position between outlet chamber guarantees recycling for airflow line, and air inlet is provided on the upper shield, described
Air inlet is provided between two sealing plates, the cavity that air inlet cooperates sealing plate composition VOC gas to enter, the lower shield
Cover is provided with the lower end of flap shutter, and the bottom wall of heat shield is cooperated to form the cavity for accommodating booster fan operating, it is possible to understand that,
Booster fan operates in lower shield, and the bottom wall of lower shield and heat shield collectively constitutes a confined space, guarantees reactant
Degree of purity, the pneumatic cover are fixedly connected with the flap shutter of rotary valve bottom end by universal driving shaft, i.e., pneumatic cover is with flap shutter
Rotation and rotate, guarantee that the relative position between inlet chamber and outlet chamber is constant, ring on the outer circumference face pneumatically covered
To outlet annular distance is offered, the outlet pipe with the perforation of outlet annular distance, the compression ring out are connected on the side pneumatically covered
Hole and the outlet chamber communicate.
Further, the pneumatic cover includes air-flow bent plate and sealing bent plate, the sealing bent plate and the air-flow bent plate
In integrated formed structure, so that air-flow bent plate and sealing bent plate rotate simultaneously, the air-flow bent plate is fixedly connected with flap shutter,
Air-flow bent plate and flap shutter rotate in same direction, and the outer side seal of the sealing bent plate is equipped with the sealing communicated with outlet annular distance
The gas of pipeline, product drains into sealing pipeline via outlet annular distance, and the outlet pipe perforation is mounted on sealing pipeline
On outer circumference face.
Further, the rotary valve includes rotor plate and valve body, and the rotor plate is equipped in the inside of valve body, institute
The top that rotor plate is fixedly mounted on rotating bar is stated, rotor plate follows the rotation of rotating bar to rotate in valve body, the rotor plate
It is fixedly connected between flap shutter by universal driving shaft, the valve body is fixedly mounted on the lower surface of sealing plate described in lower layer.
Further, the rotor plate is a kind of cast, including two pieces of risers and the corresponding semi-circular plate of upper layer and lower layer, institute
It states rotating bar interference fit and is interspersed in two pieces of riser junctions, is i.e. rotating bar drives two pieces of risers to rotate simultaneously, by valve inner
Space is divided into two parts, and a part and outlet chamber communicate, and another part and inlet chamber communicate, and two pieces of riser settings are half
The edge of plectane, the semi-circular plate and the valve block internal diameter match, slot of the semi-circular plate described in upper layer along the ventilation circular groove
Mouth is rotated, and is fixedly connected between semi-circular plate and flap shutter described in lower layer by universal driving shaft.
Further, the surface of the valve body and sealing plate contact offers does not mark in airflow orifice figure, the gas
The shape size of head piece is identical with the ventilation circular groove, and semi-circular plate described in upper layer rotates in airflow orifice.
Further, several airslides are offered on the periphery of the valve body, several airslides are equal around rotating bar
Even circumferentially distributed, the maximum groove width of the airslide is less than the thickness of the riser, and the riser and the flap shutter are synchronized
Rotation, the riser are identical with the thickness of the flap shutter.
Further, the heat storage is in fan-shaped gap arrangement, is mounted on the upper end inside heat shield, the heat storage and
Heating device is provided between sealing plate described in upper layer, the heating device includes calandria and radiator, and the calandria is solid
Dingan County is on sealing plate described in upper layer, and the radiator and the calandria are electrically connected, and the heat storage is evenly distributed on
Between radiator.
The invention has the advantages that booster fan, which increases VOC gas, is exchanging pipeline with the mixed gas that oxygen forms
Interior flowing velocity, in the cavity where enabling gas more quickly to enter heat storage, while to the row in outlet chamber
Generation air-flow out is tentatively cooled down, and the progress of subsequent collection work is facilitated, and reduces high temperature gas flow to the wound of staff
Evil.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the schematic diagram of internal structure of incinerator optimum embodiment of the present invention；
Fig. 2 is the top view of Fig. 1:
Fig. 3 is the cross-sectional view of the B-B hatching along Fig. 2；
Fig. 4 is the cross-sectional view of the C-C hatching along Fig. 3；
Fig. 5 is the cross-sectional view of the D-D hatching along Fig. 3.
In figure: heat shield -1, heat storage -2, rotary valve -3, rotor plate -31, riser -311, semi-circular plate -312, valve body -
32, airslide -321, sealing plate -4, exchange pipeline -6, ventilation circular groove -5, booster fan -7, rotating bar -8, oxygen outlet -9, connection
Moving axis -10, flap shutter -11, inlet chamber -12, outlet chamber -13, upper shield -14, air inlet -141, pneumatic cover -15, air-flow are bent
Plate -151, sealing bent plate -152, lower shield -16, outlet annular distance -17, outlet pipe -18, sealing pipeline -19, heating device -
20, calandria -201, radiator -202.
Specific embodiment
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " axial direction ",
The orientation or positional relationship of the instructions such as " radial direction ", " circumferential direction " is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
As shown in Figures 1 to 5, the present invention provides a kind of heat accumulating type incinerators of built-in booster fan 7, including heat shield
1, the heat storage 2 and rotary valve 3 being mounted on inside heat shield 1, the heat shield 1 are internally provided with upper layer and lower layer sealing plate 4,
Two layers of sealing plate 4 is sealingly mounted at the inside of heat shield 1, and sealing plate 4 and the heat shield 1 constitute gas and enter sky
Chamber, VOC are fixedly installed with the friendship of several uniform arrays through entering in Cavity Flow to heat shield 1 between the upper and lower sealing plate 4
The upper surface of sealing plate 4 described in upper layer is arranged in flow tube road 6, the heat storage 2, and the center of sealing plate 4 described in lower layer is opened
There is ventilation circular groove 5, mixed gas enters through ventilation circular groove 5 in the cavity at 2 place of heat storage, and the rotary valve 3 is installed
At the notch of the lower surface ventilation circular groove 5 of the sealing plate 4 described in lower layer, rotary valve 3 controls gas and enters 2 place cavity of heat storage
Position, that is, select between sealing plate 4 certain exchange pipelines 6 as entering pipeline, and remaining exchange pipeline 6 is used as discharge pipe
Road；
The lower section of the rotary valve 3 is provided with booster fan 7, and the booster fan 7 and rotary valve 3 are concentric, booster fan 7
In the lower section of rotary valve 3, the gas flowing inside rotary valve 3 is pushed, the flowing velocity of gas is improved, accelerates treatment effeciency, institute
It states on the bottom wall that booster fan 7 is mounted on inside heat shield 1, the bottom of the heat shield 1 is interspersed to be equipped with rotating bar 8, described
The cooperation of rotating bar 8 is interspersed in 7 shaft of booster fan, and booster fan 7 rotates on the periphery of rotating bar 8, i.e., rotating bar 8 is
Booster fan 7 provides installation site and movement cavity, and the top of the rotating bar 8 is provided with oxygen outlet 9, the injection reaction of oxygen outlet 9
The oxygen and VOC gas needed mixes in rotary valve 3, and the rotary valve 3 is movably arranged on top and the oxygen of rotating bar 8
The corresponding position in hole 9, the oxygen outlet 9 are provided in rotary valve 3；
The bottom end of the rotary valve 3 is fixedly connected with the universal driving shaft 10 of several circumferential arrangements, one end of the universal driving shaft 10
It is mounted on the bottom end of rotary valve 3, the other end is fixedly connected with flap shutter 11, and universal driving shaft 10 guarantees flap shutter 11 and rotary valve
The direction of 3 rotations is identical, and the flap shutter 11 cooperates rotary valve 3 to be divided into the cavity between sealing plate 4 and booster fan 7
Inlet chamber 12 and outlet chamber 13,3 common rotation of flap shutter 11 and rotary valve guarantee the opposite position of inlet chamber 12 and outlet chamber 13
It sets and does not stop to convert, the flap shutter 11 is mounted on the bottom of outlet chamber 13, and flap shutter 11 prevents booster fan 7 to outlet chamber
Gas flowing in 13 interferes, and the gas after reaction is discharged other than heat shield 1 by outlet chamber 13, and the oxygen outlet 9 is opened
It is located in inlet chamber 12, i.e. gas enters in the cavity where heat storage 2, heating later in inlet chamber 12 and oxygen mix
Reaction.
VOC gas enter cavity via the gas constituted between sealing plate 4 and heat shield 1, unified to enter in heat shield 1,
Through ventilation circular groove 5 enter rotary valve 3 in, in rotary valve 3 and rotary valve 3 outside inlet chamber 12 in and oxygen outlet 9 be discharged
Oxygen mix, under the blowing of booster fan 7, mixed gas accelerates the flowing velocity in exchange pipeline 6, to improve entrance
The speed of 2 place cavity of heat storage improves production efficiency, sufficiently reacts in 2 place cavity of heat storage, generate the gas of inorganic matter
Body is not via being expelled to outlet chamber 13 by the exchange pipeline 6 that rotary valve 3 stops, and booster fan 7 is in the blocking of flap shutter 11
Under, the flowing of product is not impacted, but purging cooling is carried out to flap shutter 11, i.e. booster fan 7 is assisting to mix
While conjunction gas enters exchange pipeline 6, and it can cool down to product.
Preferably, the heat shield 1 is divided into upper shield 14, pneumatic cover 15 and lower shield along 3 place horizontal plane of rotary valve
16, the pneumatic setting of cover 15 rotates between upper shield 14 and lower shield 16, pneumatic 15 11 turns of flap shutter of cooperation of cover
It is dynamic, to guarantee the change of relative position between inlet chamber 12 and outlet chamber 13, guarantee recycling for airflow line, it is described on
Air inlet 141 is provided on shield 14, the air inlet 141 is provided between two sealing plates 4, and air inlet 141 cooperates close
Sealing plate 4 forms the cavity that VOC gas enter, and the lower shield 16 is provided with the lower end of flap shutter 11, cooperates the bottom of heat shield 1
Wall composition accommodates the cavity that booster fan 7 operates, it is possible to understand that, booster fan 7 operates in lower shield 16,16 He of lower shield
The bottom wall of heat shield 1 collectively constitutes a confined space, guarantees the degree of purity of reactant, the pneumatic cover 15 and 3 bottom of rotary valve
The flap shutter 11 at end is fixedly connected by universal driving shaft 10, i.e., pneumatic cover 15 is rotated with the rotation of flap shutter 11, guarantee into
Relative position between air cavity 12 and outlet chamber 13 is constant, and circumferential direction offers out compression ring on the outer circumference face of the pneumatic cover 15
Hole 17 is connected with the outlet pipe 18 penetrated through with outlet annular distance 17,17 He of outlet annular distance on the side of the pneumatic cover 15
The outlet chamber 13 communicates.
VOC gas enter between upper layer and lower layer sealing plate 4 through air inlet 141, enter in rotary valve 3 through ventilation circular groove 5,
The oxygen being discharged with the oxygen outlet 9 of rotary valve 3 mixes in inlet chamber 12, and rotary valve 3 and pneumatic cover 15 rotate in same direction, guarantee into
Relative position is constant while rotating for air cavity 12 and outlet chamber 13, and gas is via outlet chamber 13 and outlet annular distance after the reaction was completed
17 are expelled in outlet pipe 18, are collected product by outlet pipe 18.
Preferably, the pneumatic cover 15 includes air-flow bent plate 151 and sealing bent plate 152, the sealing bent plate 152 and described
Air-flow bent plate 151 is in integrated formed structure, so that air-flow bent plate 151 and sealing bent plate 152 rotate simultaneously, the air-flow bent plate
151 are fixedly connected with flap shutter 11, and air-flow bent plate 151 and flap shutter 11 rotate in same direction, the sealing bent plate 152 it is outer
Side seal is equipped with the sealing pipeline 19 communicated with outlet annular distance 17, and the gas of product drains into seal pipe via outlet annular distance 17
In road 19, the perforation of outlet pipe 18 is mounted on the outer circumference face of sealing pipeline 19.
Air-flow bent plate 151 and flap shutter 11 cooperate rotary valve 3 to form outlet chamber 13, and seal bent plate 152 and rotary valve 3
Intake valve is formed, under the rotation of flap shutter 11, band dynamic sealing bent plate 152 and air-flow bent plate 151 are rotated, to convert
Different exchange pipelines 6 changes the position that mixed gas enters 2 place cavity of heat storage, prevents 2 hot-spot of heat storage.
Preferably, the rotary valve 3 includes rotor plate 31 and valve body 32, and the rotor plate 31 is equipped in valve body 32
Inside, the rotor plate 31 are fixedly mounted on the top of rotating bar 8, and rotor plate 31 follows the rotation of rotating bar 8 in valve body 32
Rotation is fixedly connected between the rotor plate 31 and flap shutter 11 by universal driving shaft 10, and the valve body 32 is fixedly mounted on down
The lower surface of the layer sealing plate 4.By the rotation of rotating bar 8, rotor plate 31 is driven to rotate in valve body 32, flap shutter 11
It rotates with it, drives inlet chamber 12 and 13 evolution of outlet chamber.
Preferably, the rotor plate 31 is a kind of cast, including two pieces of risers 311 semi-circular plate corresponding with upper layer and lower layer
312, the interference fit of rotating bar 8 is interspersed in two pieces of 311 junctions of riser, i.e. rotating bar 8 drives two pieces of risers 311 to turn simultaneously
It is dynamic, 32 inner space of valve body is divided into two parts, a part and outlet chamber 13 communicate, and another part and inlet chamber 12 communicate,
The edge of semi-circular plate 312 is arranged in two pieces of risers 311, and the semi-circular plate 312 and 32 internal diameter of the valve body match, on
The layer semi-circular plate 312 is rotated along the notch of the ventilation circular groove 5, semi-circular plate 312 and flap shutter 11 described in lower layer it
Between be fixedly connected by universal driving shaft 10.Two pieces of risers 311 are by 32 inside division of valve body at corresponding with inlet chamber 12, outlet chamber 13
Space, upper layer semi-circular plate 312 prevents the reactant in ventilation circular groove 5 from entering in outlet chamber 13, and lower layer's plectane passes through universal driving shaft
10 and flap shutter 11 rotate simultaneously, guarantee the airtightness when rotated of outlet chamber 13.
Preferably, the surface that the valve body 32 and the sealing plate 4 contact offers not to be marked in airflow orifice figure, the gas
The shape size of head piece and the ventilation circular groove 5 are identical, and semi-circular plate 312 described in upper layer rotates in airflow orifice.Airflow orifice and logical
Gas circular groove 5 is corresponding, while upper layer semi-circular plate 312 rotates in airflow orifice, guarantees that reaction gas will not enter in outlet chamber 13.
Preferably, several airslides 321 are offered on the periphery of the valve body 32, several airslides 321 rotate
Lever 8 is uniformly circumferentially distributed, and the maximum groove width of the airslide 321 is less than the thickness of the riser 311,311 He of riser
Rotation, the riser 311 are identical with the thickness of the flap shutter 11 at the same speed for the flap shutter 11.I.e. riser 311 is rotating
While, cooperation flap shutter 11 blocks the sealing of fraction slot 321, prevents reactant and product in airslide 321
Carry out collective's exchange.
Preferably, the heat storage 2 is in fan-shaped gap arrangement, is mounted on the upper end inside heat shield 1, the heat storage 2
Heating device 20 is provided between sealing plate 4 described in upper layer, the heating device 20 includes calandria 201 and radiator 202,
The calandria 201 is fixedly mounted on sealing plate 4 described in upper layer, and the radiator 202 and the calandria 201 electrically connect
It connects, the heat storage 2 is evenly distributed between radiator 202.Calandria 201 to radiator 202 be heated to 800 DEG C with
On, so that heat storage 2 be heated, initial heating is carried out to heat storage 2 in the reaction initial stage, guarantees heating temperature always
Required temperature can be reached.
The usability methods of optimum embodiment are in above-described embodiment, inject VOC between two pieces of sealing plates 4 by air inlet
Gas, VOC gas enter the oxygen that in rotary valve 3 and the oxygen outlet 9 on 8 top of rotating bar injects by airflow hole and circular groove 5 of ventilating
Gas is mixed in inlet chamber 12, and due to the barrier of rotor plate 31 and flap shutter 11, mixed gas can only penetrate rotary valve 3
Airslide 321 on valve body 32 in the cavity where entering heat storage 2 along exchange pipeline 6, is being stored through blowing for booster fan 7
The reaction under 800 DEG C of high temperature is carried out in cavity where hot body 2, reacts the CO of generation2And H2O is blocked by being rotated baffle 11
Communication channel be expelled in outlet chamber 13, under the purging of booster fan 7, preliminary cooling is carried out, then, by going out compression ring
Hole 17 is expelled in sealing pipeline 19, is done via the collection of pipeline out and is handled in next step.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (9)
1. a kind of heat accumulating type incinerator of built-in booster fan, including heat shield (1), is mounted on the internal accumulation of heat of heat shield (1)
Body (2) and rotary valve (3), the heat shield (1) are internally provided with upper layer and lower layer sealing plate (4), two layers of sealing plate (4)
It is sealingly mounted at the inside of heat shield (1), is fixedly installed between sealing plate described in upper layer and lower layer (4) several around the rotation
The upper of the sealing plate described in upper layer (4) is arranged in the evenly distributed exchange pipeline (6) of the axis direction of valve (3), the heat storage (2)
Surface, the center of sealing plate (4) described in lower layer are provided with ventilation circular groove (5), and the rotary valve (3) is mounted on close described in lower layer
At the notch of lower surface ventilation circular groove (5) of sealing plate (4)；
It is characterized by: being provided with booster fan (7) below the rotary valve (3), the booster fan (7) and rotary valve
(3) with one heart, the booster fan (7) is mounted on the internal bottom wall of heat shield (1), the interspersed peace in the bottom of the heat shield (1)
Equipped with rotating bar (8), rotating bar (8) cooperation is interspersed in booster fan (7) shaft, and the top of the rotating bar (8) is opened
Have oxygen outlet (9), the rotary valve (3) is movably arranged on the top and oxygen outlet (9) corresponding position of rotating bar (8), described
Oxygen outlet (9) is provided in rotary valve (3)；
The bottom end of the rotary valve (3) is fixedly connected with the universal driving shaft (10) of several circumferential arrangements, and the one of the universal driving shaft (10)
End is mounted on the bottom end of rotary valve (3), and the other end is fixedly connected with flap shutter (11), flap shutter (11) the cooperation rotation
Cavity between sealing plate (4) and booster fan (7) is divided into inlet chamber (12) and outlet chamber (13), the rotation by valve (3)
Baffle (11) is mounted on the bottom of outlet chamber (13), and the oxygen outlet (9) is provided in inlet chamber (12).
2. a kind of heat accumulating type incinerator of built-in booster fan according to claim 1, it is characterised in that: the heat shield
(1) upper shield (14), pneumatic cover (15) and lower shield (16), the pneumatic cover are divided into along horizontal plane where rotary valve (3)
(15) setting rotates between upper shield (14) and lower shield (16), is provided with air inlet (141) on the upper shield (14), described
Air inlet (141) is provided between two sealing plates (4), and the lower shield (16) is provided under flap shutter (11)
End, the bottom wall composition of cooperation heat shield (1) accommodate the cavity of booster fan (7) operating, the pneumatic cover (15) and rotary valve (3)
The flap shutter (11) of bottom end is fixedly connected by universal driving shaft (10), and circumferential direction opens up on the outer circumference face of the pneumatic cover (15)
Have outlet annular distance (17), the outlet pipe (18) with outlet annular distance (17) perforation be connected on the side of the pneumatic cover (15),
The outlet annular distance (17) and the outlet chamber (13) communicate.
3. a kind of heat accumulating type incinerator of built-in booster fan according to claim 2, it is characterised in that: the pneumatic cover
It (15) include air-flow bent plate (151) and sealing bent plate (152), the sealing bent plate (152) and the air-flow bent plate (151) are in one
Forming structure, the air-flow bent plate (151) are fixedly connected with flap shutter (11), and the outside of sealing bent plate (152) is close
Envelope is equipped with the sealing pipeline (19) communicated with outlet annular distance (17), and outlet pipe (18) perforation is mounted on sealing pipeline
(19) on outer circumference face.
4. a kind of heat accumulating type incinerator of built-in booster fan according to claim 3, it is characterised in that: the rotary valve
It (3) include rotor plate (31) and valve body (32), the rotor plate (31) is equipped in the inside of valve body (32), the rotor plate
(31) it is fixedly mounted on the top of rotating bar (8), passes through universal driving shaft (10) between the rotor plate (31) and flap shutter (11)
It is fixedly connected, the valve body (32) is fixedly mounted on the lower surface of sealing plate described in lower layer (4).
5. a kind of heat accumulating type incinerator of built-in booster fan according to claim 4, it is characterised in that: the rotor plate
It (31) is a kind of cast, including two pieces of risers (311) and the corresponding semi-circular plate of upper layer and lower layer (312), rotating bar (8) mistake
Cooperation of being full of is interspersed in two pieces of riser (311) junctions, and two pieces of risers (311) are arranged in the edge of semi-circular plate (312), institute
It states semi-circular plate (312) and the valve body (32) internal diameter matches, semi-circular plate described in upper layer (312) is along ventilation circular groove (5)
Notch is rotated, and is fixedly connected between semi-circular plate described in lower layer (312) and flap shutter (11) by universal driving shaft (10).
6. a kind of heat accumulating type incinerator of built-in booster fan according to claim 5, it is characterised in that: the valve body
(32) and the surface of the sealing plate (4) contact offers airflow orifice, the shape size of the airflow orifice and the ventilation circular groove
(5) identical, semi-circular plate described in upper layer (312) rotates in airflow orifice.
7. a kind of heat accumulating type incinerator of built-in booster fan according to claim 6, it is characterised in that: the valve body
(32) it is offered on periphery several airslides (321), several airslides (321) are uniformly circumferentially divided around rotating bar (8)
Cloth, the maximum groove width of the airslide (321) are less than the thickness of the riser (311), the riser (311) and rotation gear
Plate (11) rotates at the same speed, and the riser (311) is identical with the thickness of the flap shutter (11).
8. a kind of heat accumulating type incinerator of built-in booster fan according to any one of claims 1 to 7, it is characterised in that:
The heat storage (2) is in fan-shaped gap arrangement, is mounted on the internal upper end of heat shield (1), described in the heat storage (2) and upper layer
The heating device (20) of starting heat storage (2) heating is provided between sealing plate (4).
9. a kind of heat accumulating type incinerator of built-in booster fan according to claim 8, it is characterised in that: the heating dress
Setting (20) includes calandria (201) and radiator (202), and the calandria (201) is fixedly mounted on sealing plate described in upper layer (4)
On, the radiator (202) and the calandria (201) are electrically connected, and the heat storage (2) is evenly distributed on radiator
(202) between.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910056816.9A CN109404939B (en) | 2019-01-22 | 2019-01-22 | A kind of heat accumulating type heating power incinerator of built-in booster fan |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910056816.9A CN109404939B (en) | 2019-01-22 | 2019-01-22 | A kind of heat accumulating type heating power incinerator of built-in booster fan |
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| Publication Number | Publication Date |
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| CN109404939A CN109404939A (en) | 2019-03-01 |
| CN109404939B true CN109404939B (en) | 2019-04-09 |
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| CN114165790B (en) * | 2021-11-25 | 2024-05-14 | 夏宇 | Pyrolysis gasification furnace for bidirectional oxygen supply at bottom of plateau by baffling |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CA2159096A1 (en) * | 1993-03-26 | 1994-10-13 | Jorgen G. Hedenhag | Regenerative device |
| CN202382258U (en) * | 2011-12-15 | 2012-08-15 | 柯鹏鸿 | Heat accumulating type high-temperature oxidation furnace |
| KR101560256B1 (en) * | 2014-07-18 | 2015-10-16 | 주식회사 태종이엔씨 | Regenerator combustion and oxidization apparatus |
| CN204285483U (en) * | 2014-10-25 | 2015-04-22 | 上海绿怡环保科技有限公司 | A kind of heat-accumulation combustion case |
| CN105864805B (en) * | 2016-06-16 | 2017-12-01 | 山东贝斯特节能技术有限公司 | A kind of accumulation of heat burns cracking exhaust-gas treatment and utilizes system |
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Effective date of registration: 20210324 Address after: 213000 no.566 Zhongwu Avenue, Tianning District, Changzhou City, Jiangsu Province Patentee after: Changzhou Daheng Purification Technology Co.,Ltd. Address before: 13 / F, block 3A, chuangyangang, science and Education City, Wujin District, Changzhou City, Jiangsu Province, 213000 Patentee before: CHANGZHOU DAHENG ENVIRONMENTAL TECHNOLOGY Co.,Ltd. |
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Address after: 213000 No. 588, Laodong Road, Tianning District, Changzhou City, Jiangsu Province Patentee after: Jiangsu Daheng environmental protection equipment manufacturing Co.,Ltd. Address before: 213000 no.566 Zhongwu Avenue, Tianning District, Changzhou City, Jiangsu Province Patentee before: Changzhou Daheng Purification Technology Co.,Ltd. |
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Address after: 213000 No. 588, Laodong Road, Tianning District, Changzhou City, Jiangsu Province Patentee after: Jiangsu Daheng Environmental Equipment Manufacturing Co.,Ltd. Address before: 213000 No. 588, Laodong Road, Tianning District, Changzhou City, Jiangsu Province Patentee before: Jiangsu Daheng environmental protection equipment manufacturing Co.,Ltd. |