CN107388255A - A kind of spacer type flue dust obstructs incinerator - Google Patents

Abstract

The invention provides a kind of spacer type flue dust to obstruct incinerator, aim to solve the problem that the clean-burning technical problem of rubbish, including incinerator, oil supply mechanism, gas supply mechanism, hinder grey spacer, gray moving mechanism and rotary drive mechanism, it is arranged to revolving using by the air supply pipe supplied to incinerator, coordinate the first gas supply part and the second gas supply part set on rotation air supply pipe, form multistage flame air curtain, realize that rubbish enters the burning after incinerator step by step, and in combustion, caused ashes after being burnt by gas stripping, rubbish is set fully to burn, improve the abundant combustion rate of rubbish, ashes peel off simultaneously after are directed into the grey spacer of resistance by the gas in air curtain to be collected, ashes are blocked to be discharged into the path of air, avoid pollution of the ashes to environment.

Description

A kind of spacer type flue dust obstructs incinerator

Technical field

The present invention relates to incineration of garbage technical field, specially a kind of spacer type flue dust barrier incinerator.

Background technology

With the fast development of modernization, the quantity that the mankind produce various rubbish every year rises year by year, and for, and In a manner of current garbage disposal rubbish and from the point of view of speed, the need of out a large amount of rubbish manufactured daily still can not be supplied Ask, traditional trash processing way has burial method and incineration method；For burial method, because the method for burying still is covered using soil Bury as principle, with the situation that the narrow people in ground is thick, also without too many unnecessary soil, it is also difficult to the soil of preciousness is taken again, therefore, It is long-term plan that the trash processing way of burial method, which is not,；So the processing for rubbish, is still in a manner of incineration process Most it is expected, but large-scale incinerator needs to establish in part of being a vast territory with a sparse population, it is tangible hard to find to build ground, and traditional type is middle-size and small-size Incinerator is wrapped in the outer layer of rubbish because designing old, caused substantial amounts of ashes in incineration course, ashes, hinders incineration firing While, overall ash emission is entered in air, and serious pollution is caused to environment, result in the generation of the natural calamities such as haze.

In addition, disclosing a kind of refuse incinerator in Patent No. CN201120045898.6 patent, it is by burning Change in the periphery furnace wall of stove and a labyrinth type water jacket is installed, flue gas caused by burning is handled by water jacket, makes flue gas Emission compliance, excessively idealize, and its efficiency of combustion to rubbish is relatively low.

The content of the invention

For problem above, the invention provides a kind of spacer type flue dust to obstruct incinerator, using will be carried out to incinerator The air supply pipe of supply is arranged to revolving, coordinates the first gas supply part and the second gas supply part set on rotation air supply pipe, is formed Multistage flame air curtain, realize that rubbish enters the burning after incinerator step by step, and in combustion, burnt by gas stripping Caused ashes afterwards, make rubbish fully burn, while the ashes after stripping are directed into the grey spacer of resistance by the gas in air curtain It is collected, blocks ashes to be discharged into the path of air, solve the clean-burning technical problem of rubbish, and realizes ashes after burning Winding, avoid pollution of the ashes to air.

To achieve the above object, the present invention provides following technical scheme：

A kind of spacer type flue dust obstructs incinerator, including：

Incinerator, the combustion zone in portion disposed thereon is provided with and positioned at the cigarette ash area of its underpart, institute in the incinerator State combustion zone to set for cylindrical shape, the cigarette ash area is square setting；

Oil supply mechanism, the oil supply mechanism are arranged at the side in the cigarette ash area, and some atomizers of its end are worn The side wall for crossing the combustion zone is arranged at the bottom of the combustion zone, and the atomizer is placed equidistant in the circumference of the combustion zone On；

Gas supply mechanism, the gas supply mechanism are arranged at the opposite side of the oil supply mechanism relative to the incinerator, its end End rotation air supply pipe rotates vertically through the cigarette ash area to be arranged in the combustion zone, the rotation air supply pipe and the cigarette ash area It is coaxially set, and the circumference of the rotation air supply pipe is equidistantly staggeredly equipped with the first some gas supply part and second and supplied from top to bottom Gas portion；

Hinder grey spacer, the grey spacer of resistance is arranged in the combustion zone, and it is coaxially disposed with the combustion zone, the resistance ash every Cover for the cigarette ash risen in the combustion zone to be obstructed and is oriented to；

Gray moving mechanism, the gray moving mechanism are set between the combustion zone and cigarette ash area, and it is located at the incinerator Interior, the gray moving mechanism is used to clear up the ashes of combustion zone bottom accumulation；

Rotary drive mechanism, the rotary drive mechanism are arranged on the lateral wall in the cigarette ash area, and it drives the confession Tracheae is synchronously rotated with the gray moving mechanism.

As an improvement, being provided with rotatable bell at the top of the combustion zone, the bell is set for cylinder, its circumference On be provided with uniform some ventholes, and its top is provided with and communicated with the escape pipe being coaxially disposed.

As an improvement, being opened in cleaning door in the side wall in the cigarette ash area, rotatable guarantor is provided with the cleaning door Warm fire door.

As an improvement, first gas supply part, along the longitudinally disposed of the air supply pipe, it includes symmetrically arranged first and supplied Gas group, the first supply group is 90 ° of fan-shaped settings, and the first supply group includes some the first air vents being placed equidistant.

As an improvement, second gas supply part is set along the transverse direction of the air supply pipe, it includes symmetrically arranged second and supplied Gas group, the second supply group is 90 ° of fan-shaped settings, and the second supply group includes some the second air vents being placed equidistant.

As an improvement, the grey spacer of resistance includes：

Body, the body are set for cylindrical shape, and the side wall of the body is set in hollow form and it is internally formed dust receipts Collect cavity, be equidistantly provided with some primary discharges of dusts connected with dust collection cavity on the inwall of the body from top to bottom Portion, the dust primary discharge unit are set with the position correspondence of first gas supply part and the second gas supply part, the inwall bottom of the body Portion equidistantly offers some ash holes；And

Some deflectors, the deflector are arranged at the upper of corresponding dust primary discharge unit diagonally downward in annular Side, flow-guiding channel is formed between the end of the deflector and the outer wall of body.

As an improvement, the dust primary discharge unit includes the dust water conservancy diversion that some inwalls along the body circumferentially open up Hole, the dust discharged through the dust pod apertures are led grey passage along it with corresponding deflector making contact and discharged downwards.

As an improvement, the gray moving mechanism includes：

Fire grate, the fire grate are fixedly installed on the bottom of the combustion zone, and its set is arranged on the rotation air supply pipe；

Shift fork is rotated, for the rotation shift fork fixed cover on the rotation air supply pipe, it is located at the top of the fire grate, And it is synchronously rotated with the rotation air supply pipe.

As an improvement, the rotary drive mechanism includes：

Motor, the motor are fixedly installed on the outer wall of the incinerator, and it drives the rotation supply Pipe rotates；

Rotary gear shaft, one end of the rotary gear shaft are connected by bevel gear set and the motor, and its is another The side wall through the cigarette ash area is held to be arranged in the cigarette ash area；

Horizontal gear, the horizontal gear are sheathed on one end that the rotary gear shaft is located in the cigarette ash area；

Gear ring, the gear ring are sheathed on the upper of the rotation air supply pipe, and it is fixed with the air supply pipe by fastener connects Connect, and itself and the horizontal gear engaged transmission, and the supporting part of annular is provided with the middle part of the gear ring；

Some rollers, the roller are placed equidistant along the central shaft circumference of the gear ring, and it passes through connecting shaft and institute The side wall for stating cigarette ash area is fixedly connected, and it may be contained within the lower section of the supporting part, and the roller is used to carry out the gear ring Carrying.

As an improvement, also including the roof swing mechanism for being arranged at the incinerator side, it includes：

Bell motor, the bell motor are arranged at the side of the incinerator, and it is located at the top of the oil supply mechanism；

Bell rotating shaft, the bell axis of rotation are arranged on the incinerator, and its one end is fixedly connected with the bell, Its other end is connected with the bell motor belt.

The beneficial effects of the present invention are：

(1) present invention is being arranged to revolving using incinerator using by the air supply pipe supplied to incinerator, matches somebody with somebody The first gas supply part and the second gas supply part set on rotation air supply pipe is closed, forms the flame air curtain of multistage, realizes that rubbish enters and burns Burning after change stove step by step, and in combustion, caused ashes, make rubbish fully burn after being burnt by gas stripping, The efficiency of combustion of rubbish is improved, while the ashes after stripping are directed into the grey spacer of resistance by the gas in air curtain and received Collection, block ashes to be discharged into the path of air, and realize the winding of ashes after burning, avoid pollution of the ashes to air；

(2) present invention is when setting the grey spacer of resistance, by setting deflector to hinder in grey spacer entering in the grey spacer of resistance Flue gas with cigarette ash is oriented to, and the flue gas that next layer of deflector is oriented to last layer deflector carries out sootfall, The deflector along cigarette ash along each layer is deposited to the bottom for hindering grey spacer, and be discharged on fire grate；

(3) present invention in the top of fire grate by setting the rotation shift fork rotated, using between fire grate and rotation shift fork Relatively rotate and the ashes for being deposited in combustion zone bottom are stirred with rubbish, ashes is fallen in cigarette ash area, and it is inabundant The rubbish of burning is burnt again, solves the problems, such as that sanitary fill burning is insufficient；

(4) present invention is overturn by using bell motor driven bell, due to height and the bell weight of incinerator Determine if by manually overturning bell, inconvenience extremely and various hazards be present, pass through motor driven bell etc. factor Upset, safely and conveniently；

In summary, the present invention has a clever structure, incineration of garbage treatment effeciency height, and it is excellent that ashes flue dust plugging effect is good etc. Point, be particularly suitable for use in refuse incinerator technical field.

Brief description of the drawings

Fig. 1 is cross section structure diagram of the present invention；

Fig. 2 is bell dimensional structure diagram of the present invention；

Fig. 3 is partial structurtes schematic perspective view of the present invention；

Fig. 4 is structural representation at the first gas supply part section of the invention；

Fig. 5 is structural representation at the second gas supply part section of the invention

Fig. 6 hinders grey spacer cross section structure diagram for the present invention；

Fig. 7 is mplifying structure schematic diagram at A in Fig. 6；

Fig. 8 is part-structure schematic cross-sectional view of the present invention；

Fig. 9 is mplifying structure schematic diagram at B in Fig. 8；

Figure 10 is roof swing mechanism dimensional structure diagram of the present invention.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.

In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time The orientation or position relationship of the instruction such as pin ", " counterclockwise " are based on orientation shown in the drawings or position relationship, are for only for ease of Description is of the invention to be described with simplified, rather than the equipment or element of instruction or hint meaning must be with specific orientation, Yi Te Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.

In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that two or more, Unless otherwise specifically defined.

Embodiment：

As shown in Fig. 1, Fig. 3, Fig. 4 and Fig. 5, a kind of spacer type flue dust obstructs incinerator, including：

Incinerator 1, the combustion zone 11 in portion disposed thereon is provided with and positioned at the cigarette ash area of its underpart in the incinerator 1 12, the combustion zone 11 is set for cylindrical shape, and the cigarette ash area 12 is square setting；

Oil supply mechanism 2, the oil supply mechanism 2 are arranged at the side in the cigarette ash area 12, some atomizers of its end 21 side walls for both passing through the combustion zone 11 are arranged at the bottom of the combustion zone 11, and the atomizer 21 is placed equidistant in the combustion In the circumference for burning area 11；

Gas supply mechanism 3, the gas supply mechanism 3 are arranged at the opposite side of the oil supply mechanism 2 relative to the incinerator 1, Its end rotation air supply pipe 31 rotates vertically through the cigarette ash area 12 to be arranged in the combustion zone 11, the rotation air supply pipe 31 It is coaxially set with the cigarette ash area 12, and the circumference of the rotation air supply pipe 31 is equidistantly staggeredly equipped with some from top to bottom One gas supply part 311 and the second gas supply part 312；

Grey spacer 4 is hindered, the grey spacer 4 of resistance is arranged in the combustion zone 11, and it is coaxially disposed with the combustion zone 11, should Grey spacer 4 is hindered to be used to the cigarette ash risen in the combustion zone 11 is obstructed and is oriented to；

Gray moving mechanism 5, the gray moving mechanism 5 are set between the combustion zone 11 and cigarette ash area 12, and it is positioned at described In incinerator 1, the gray moving mechanism 5 is used to clear up the ashes of the bottom of combustion zone 11 accumulation；

Rotary drive mechanism 6, the rotary drive mechanism 6 are arranged on the lateral wall in the cigarette ash area 12, and it drives institute Air supply pipe 31 is stated synchronously to be rotated with the gray moving mechanism 5.

As shown in Fig. 2 wherein, the top of the combustion zone 11 is provided with rotatable bell 111, the bell 111 is circle Cylindricality is set, and uniform some ventholes 112 is provided with its circumference, and its top is provided with and communicated with the escape pipe being coaxially disposed 113。

As shown in figure 3, it is further, cleaning door 121 is opened in the side wall in the cigarette ash area 12, the cleaning door 121 On be provided with rotatable heat-preservation furnace door 122, when the cigarette ash in cigarette ash area 12 fills up, heat-preservation furnace door 122 can be opened by cigarette Cigarette ash in gray area 12 is purged.

As shown in Figure 3 and Figure 4, further, first gas supply part 311 is along the longitudinally disposed of the air supply pipe 31, It includes symmetrically arranged first supply group 3110, and the first supply group 3110 is that 90 ° of sectors are set, and the first supply group 3110 include some the first air vents 3111 being placed equidistant.

Wherein, as shown in Fig. 3 and Fig. 5, second gas supply part 312 is set along the transverse direction of the air supply pipe 31, and it includes Symmetrically arranged second supply group 3120, the second supply group 3120 is 90 ° of fan-shaped settings, and the second supply group 3120 includes Some the second air vents 3121 being placed equidistant.

It should be noted that when incinerator 1 carries out the incineration of garbage, atomizer 21 sprays into vaporific combustion to combustion zone 11 Oil, and rotate air supply pipe 31 and air is then passed through to combustion zone 11, fuel oil mixes with air occurs vigorous combustion, and rubbish is burnt Burn.

Further illustrate, it is pair to rotate the first gas supply part 311 adjacent on air supply pipe 31 and the second gas supply part 312 The quadrant of title is set, and the first gas supply part 311 and the rotary jet of the second gas supply part 312, is mutually complementarily shaped to two groups of rotations The air curtain turned, air curtain are mixed to form flame air curtain with fuel oil and flue gas caused by waste incineration are obstructed, and make the cigarette in flue gas Ash can not be entered in air through air curtain, while during rubbish is burned, rubbish top layer burn after ashes with Gas constantly to peel off, rubbish is fully burnt.

Illustrate, the gas supply part that more whole circle is set, the first gas supply part 311 and second that quadrant is set The crossfire of air-flow can occur for gas supply part 312, the gas supply part that more whole circle is set, and the flue dust between two groups of gas supply parts can flow, It will not thoroughly be blocked between two groups of gas supply parts, can be entered with gas in the grey spacer of resistance.

Illustrate further, flue gas residence, will be stagnant by flame air curtain in the region between two groups of flame air curtains The cigarette ash stayed is blown into the grey spacer 4 of resistance, settles cigarette ash by hindering grey spacer 4, cigarette ash is come back to combustion zone 11 Bottom.

As shown in Figures 1 and 3, as a preferred embodiment, the oil supply mechanism 2 also includes：

Oil feed pump 22, the oil feed pump 22 are arranged at the side of the combustion zone 11, are provided with fuel tank 23 below；

Cartridge 24, the cartridge 24 are set for annular, and it is located at the outside of the bottom of combustion zone 11, itself and oil spout Mouth 21 connects.

It should be noted that oil feed pump 22 pumps to the fuel oil in fuel tank 23 in dyestuff pipe 24, finally by atomizer 21 It is injected in combustion zone 11, and atomizer 21 is preferably placed equidistant around the central axis circumference of combustion zone 11, fuel oil is existed It is more uniform in combustion zone 11.

As shown in Fig. 1, Fig. 3 Fig. 8 and Fig. 9, as a preferred embodiment, the gas supply mechanism 3 also includes：

Air blower 32, the air blower 32 are arranged at the opposite side of the oil supply mechanism 2 relative to the incinerator 1；

Snorkel 33, the snorkel 33 are arranged at the lower end of the air blower 32, and it is passed through under the oil supply mechanism 2 It is square to be connected with the rotation air supply pipe 31.

It should be noted that the connection corresponding with the bottom for rotating air supply pipe 31 of snorkel 33, due to rotation air supply pipe 31 Rotation, therefore the connecting portion of snorkel 33 and rotation air supply pipe 31 forms rotatory sealing by the boss of annular and the neck of annular.

As shown in Figures 6 and 7, as a preferred embodiment, the grey spacer 4 of resistance includes：

Body 41, the body 41 are set for cylindrical shape, and the side wall of the body 41 is set in hollow form and it is internally formed Dust collects cavity 410, is equidistantly connected from top to bottom provided with some with dust collection cavity 410 on the inwall of the body 41 Dust primary discharge unit 411, the position of the dust primary discharge unit 411 and the gas supply part 312 of the first gas supply part 311 and second Put and be correspondingly arranged, the inwall bottom of the body 41 equidistantly offers some ash holes 412；And

Some deflectors 42, the deflector 42 are arranged at corresponding dust primary discharge unit diagonally downward in annular 411 top, flow-guiding channel 421 is formed between the end of the deflector 42 and the outer wall of body 41.

Wherein, the dust primary discharge unit 411 includes the dust water conservancy diversion that some inwalls along the body 41 circumferentially open up Hole 4111, dust and the corresponding making contact of deflector 42 through the dust pod apertures 4111 discharge along its lead grey passage 421 to Lower discharge.

It should be noted that the first gas supply part 311 and the second gas supply part 312 are passed through air, air and combustion to combustion zone 11 Oil mixing vigorous combustion, produces substantial amounts of flue dust, flue dust enters the side wall of body 41 with heat wave by dust pod apertures 4111 In hollow region, flue dust is flowed downward sedimentation by deflector 42.

Further illustrate, during flue dust is flowed downward sedimentation by deflector 42, next layer of water conservancy diversion The flue dust that plate 42 is oriented to last layer deflector 42 plays a part of inclined plate sedimentation, and deflector 42 covers every layer of dust and led Discharge orifice 4111, after flue dust is entered in body 41, it will not be returned to from next layer of dust pod apertures 4111 in combustion zone 11.

Illustrate further, flue dust is finally deposited in the bottom of body 41 by constantly sedimentation, by air-flow by its Taken to from ash hole 412 on fire grate 51.

As shown in figure 8, as a preferred embodiment, the gray moving mechanism 5 includes：

Fire grate 51, the fire grate 51 are fixedly installed on the bottom of the combustion zone 11, and its set is arranged at the rotation supply On pipe 31；

Shift fork 52 is rotated, for rotation shift fork 52 fixed cover on the rotation air supply pipe 31, it is located at the fire grate 51 top, and it is synchronously rotated with the rotation air supply pipe 31.

Rotated it should be noted that rotation shift fork 52 is fixed on rotation air supply pipe 31 with it, to being deposited on fire grate 51 ashes are stirred, and ashes is dropped in cigarette ash area 12, while the unburned complete rubbish that will be covered by cigarette ash Rout up and fully burnt.

As shown in figure 8, as a preferred embodiment, the rotary drive mechanism 6 includes：

Motor 61, the motor 61 are fixedly installed on the outer wall of the incinerator 1, and it drives the rotation Air supply pipe 31 rotates；

Rotary gear shaft 62, one end of the rotary gear shaft 62 are connected by bevel gear set and the motor 61, Its other end is arranged in the cigarette ash area 12 through the side wall in the cigarette ash area 12；

Horizontal gear 63, the horizontal gear 63 are sheathed on one end that the rotary gear shaft 62 is located in the cigarette ash area 12；

Gear ring 64, the gear ring 64 are sheathed on the upper of the rotation air supply pipe 31, and it passes through with the rotation air supply pipe 31 Fastener is fixedly connected, and itself and the engaged transmission of horizontal gear 63, and the middle part of the gear ring 64 is provided with the supporting part of annular 641；

Some rollers 65, the roller 65 are placed equidistant along the central shaft circumference of the gear ring 64, and it passes through connection Axle is fixedly connected with the side wall in the cigarette ash area 12, and it may be contained within the lower section of the supporting part 641, the roller 65 be used for pair The gear ring 64 is carried.

It should be noted that motor 61 rotates, finally driven by driving members such as rotary gear shaft 62, rotary gear shafts 62 Gear ring 64 is rotated, and gear ring 64 is fixedly connected with rotation air supply pipe 31, and it drives the rotation rotation of air supply pipe 31 to be supplied.

As shown in Figure 10, as a preferred embodiment, also including the bell rotation for being arranged at the side of incinerator 1 Rotation mechanism 7, it includes：

Bell motor 71, the bell motor 71 are arranged at the side of the incinerator 1, and it is located at the oil supply mechanism 2 Top；

Bell rotating shaft 72, the bell rotating shaft 72 are rotated and are arranged on the incinerator 1, its one end and the bell 111 It is fixedly connected, its other end is connected with the belt transmission of bell motor 71.

It should be noted that because the height of body of heater 1 is higher, and the heavier mass of bell 111, if by manually being opened Close, it is extremely inconvenient, drive bell 111 to be overturn by bell motor 71, laborsaving convenience, and safety.

The course of work is as follows：

Oil supply mechanism 2 is pumped to the fuel oil being arranged in the fuel tank 23 of the side of cigarette ash area 12 positioned at combustion by oil feed pump 22 Burn in the annular cartridge 24 of the bottom outside of area 11, then injected fuel into through atomizer 21 in combustion zone 11, coordinate air feeder The air blower 32 that the opposite side of fuel tank 23 is arranged in structure 3 sprays into air air in combustion zone 11 by air jet pipe 31, air Thermal-flame is produced with fuel oil mixed combustion to incinerate rubbish, caused volume of smoke is by rotation air supply pipe in combustion process 31 are coordinated with hindering grey spacer 4, flue dust is entered in body 41, are settled, finally from the ash hole of the bottom of body 41 412 discharges, make flue dust return to once again on fire grate 51, enter back into cigarette ash area 12.

The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.

Claims (10)

1. a kind of spacer type flue dust obstructs incinerator, it is characterised in that including：

Incinerator (1), the incinerator (1) is interior to be provided with the combustion zone (11) in portion disposed thereon and the cigarette ash positioned at its underpart Area (12), the combustion zone (11) are set for cylindrical shape, and the cigarette ash area (12) is square setting；

Oil supply mechanism (2), the oil supply mechanism (2) are arranged at the side of the cigarette ash area (12), some oil spouts of its end The side wall that mouth (21) both passes through the combustion zone (11) is arranged at the bottom of the combustion zone (11), and the atomizer (21) is equidistantly set It is placed in the circumference of the combustion zone (11)；

Gas supply mechanism (3), the gas supply mechanism (3) are arranged at the another of the oil supply mechanism (2) relative to the incinerator (1) Side, its end rotation air supply pipe (31) are rotated and are arranged in the combustion zone (11) vertically through the cigarette ash area (12), the rotation Turn air supply pipe (31) to be coaxially set with the cigarette ash area (12), and the equidistant friendship from top to bottom of the circumference of the rotation air supply pipe (31) Mistake is provided with some the first gas supply parts (311) and the second gas supply part (312)；

Hinder grey spacer (4), the grey spacer (4) of resistance is arranged in the combustion zone (11), and combustion zone (11) is coaxial sets with this for it Put, the resistance ash spacer (4) is used to the cigarette ash risen in the combustion zone (11) is obstructed and is oriented to；

Gray moving mechanism (5), the gray moving mechanism (5) are set between the combustion zone (11) and cigarette ash area (12), and it is located at In the incinerator (1), the gray moving mechanism (5) is used to clear up the ashes of the combustion zone (11) bottom accumulation；

Rotary drive mechanism (6), the rotary drive mechanism (6) are arranged on the lateral wall of the cigarette ash area (12), and it drives The air supply pipe (31) is synchronously rotated with the gray moving mechanism (5).

2. a kind of spacer type flue dust barrier incinerator according to claim 1, it is characterised in that the combustion zone (11) Top is provided with rotatable bell (111), and the bell (111) is set for cylinder, is uniformly done if being provided with its circumference Stomata (112), and its top is provided with and communicated with the escape pipe (113) being coaxially disposed.

3. a kind of spacer type flue dust barrier incinerator according to claim 1, it is characterised in that the cigarette ash area (12) Cleaning door (121) has been opened in side wall, rotatable heat-preservation furnace door (122) is provided with the cleaning door (121).

A kind of 4. spacer type flue dust barrier incinerator according to claim 1, it is characterised in that first gas supply part (311) along the longitudinally disposed of the air supply pipe (31), it includes symmetrically arranged first supply group (3110), the first supply group (3110) it is 90 ° of fan-shaped settings, and the first supply group (3110) includes some the first air vents (3111) being placed equidistant.

A kind of 5. spacer type flue dust barrier incinerator according to claim 4, it is characterised in that second gas supply part (312) set along the transverse direction of the air supply pipe (31), it includes symmetrically arranged second supply group (3120), the second supply group (3120) it is 90 ° of fan-shaped settings, and the second supply group (3120) includes some the second air vents (3121) being placed equidistant.

A kind of 6. spacer type flue dust barrier incinerator according to claim 5, it is characterised in that the grey spacer (4) of resistance Including：

Body (41), the body (41) are set for cylindrical shape, and the side wall of the body (41) is set in hollow form and its internal shape Cavity (410) is collected into dust, being equidistantly provided with some and dust from top to bottom on the inwall of the body (41) collects cavity (410) the dust primary discharge unit (411) of connection, the dust primary discharge unit (411) and first gas supply part (311) and the The position correspondence of two gas supply parts (312) is set, and the inwall bottom of the body (41) equidistantly offers some ash holes (412)； And

Some deflectors (42), the deflector (42) are arranged at corresponding dust primary discharge unit diagonally downward in annular (411) top, flow-guiding channel (421) is formed between the end of the deflector (42) and the outer wall of body (41).

A kind of 7. spacer type flue dust barrier incinerator according to claim 6, it is characterised in that the dust primary discharge unit (411) the dust pod apertures (4111) that some inwalls along the body (41) circumferentially open up are included, through the dust pod apertures (4111) dust of discharge is led grey passage (421) along it with corresponding deflector (42) making contact and discharged downwards.

A kind of 8. spacer type flue dust barrier incinerator according to claim 1, it is characterised in that the gray moving mechanism (5) Including：

Fire grate (51), the fire grate (51) are fixedly installed on the bottom of the combustion zone (11), and its set is arranged at the rotation and supplied On tracheae (31)；

Shift fork (52) is rotated, for described rotation shift fork (52) fixed cover on the rotation air supply pipe (31), it is located at the stove The top of grate (51), and it is synchronously rotated with the rotation air supply pipe (31).

A kind of 9. spacer type flue dust barrier incinerator according to claim 8, it is characterised in that the rotary drive mechanism (6) include：

Motor (61), the motor (61) are fixedly installed on the outer wall of the incinerator (1), and it drives the rotation Turn air supply pipe (31) rotation；

Rotary gear shaft (62), one end of the rotary gear shaft (62) are connected by bevel gear set and the motor (61) transmission Connect, its other end is arranged in the cigarette ash area (12) through the side wall of the cigarette ash area (12)；

Horizontal gear (63), the horizontal gear (63) are sheathed on one that the rotary gear shaft (62) is located in the cigarette ash area (12) End；

Gear ring (64), the gear ring (64) are sheathed on the upper of the rotation air supply pipe (31), and it passes through with air supply pipe (31) Fastener is fixedly connected, and itself and the horizontal gear (63) engaged transmission, and holding for annular is provided with the middle part of the gear ring (64) Load portion (641)；

Some rollers (65), the roller (65) are placed equidistant along the central shaft circumference of the gear ring (64), and it passes through company Spindle is fixedly connected with the side wall of the cigarette ash area (12), and it may be contained within the lower section of the supporting part (641), the roller (65) it is used to carry the gear ring (64).

10. a kind of spacer type flue dust barrier incinerator according to claim 2, it is characterised in that also include being arranged at institute The roof swing mechanism (7) of incinerator (1) side is stated, it includes：

Bell motor (71), the bell motor (71) are arranged at the side of the incinerator (1), and it is located at the oil supply mechanism (2) top；

Bell rotating shaft (72), the bell rotating shaft (72) rotate and are arranged on the incinerator (1), its one end and the bell (111) it is fixedly connected, its other end is connected with bell motor (71) belt transmission.