CN117072986B - BDO raffinate is with burning furnace processing apparatus that burns - Google Patents
BDO raffinate is with burning furnace processing apparatus that burns Download PDFInfo
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- CN117072986B CN117072986B CN202311327812.2A CN202311327812A CN117072986B CN 117072986 B CN117072986 B CN 117072986B CN 202311327812 A CN202311327812 A CN 202311327812A CN 117072986 B CN117072986 B CN 117072986B
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- combustor
- bdo
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- 238000007599 discharging Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims abstract description 6
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 4
- 239000013618 particulate matter Substances 0.000 claims description 3
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 23
- 239000000463 material Substances 0.000 description 24
- 239000002245 particle Substances 0.000 description 23
- 238000002485 combustion reaction Methods 0.000 description 21
- 239000002028 Biomass Substances 0.000 description 19
- 239000002585 base Substances 0.000 description 13
- 238000004939 coking Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 9
- 239000012535 impurity Substances 0.000 description 9
- 239000002699 waste material Substances 0.000 description 6
- 239000002893 slag Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 150000001447 alkali salts Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000013064 chemical raw material Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 231100000086 high toxicity Toxicity 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010408 sweeping Methods 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
- F23G7/04—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste liquors, e.g. sulfite liquors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
Abstract
The invention relates to the field of kilns, in particular to an incinerator treatment device for BDO residual liquid, which structurally comprises a residual liquid spray pipe at the top end of a kiln body and a combustor at the side end, wherein the combustor comprises an outer cylinder and an inner cylinder, an adjusting component is arranged between the outer cylinder and the inner cylinder and is in transmission connection with a discharging component in the inner cylinder, the discharging component comprises a plurality of disturbance joints on the inner cylinder, the adjusting component comprises a guide strip, and a swing arm is clamped in a guide groove of the guide strip through a roller.
Description
Technical Field
The invention relates to the field of kilns, in particular to an incinerator treatment device for BDO residual liquid.
Background
1, 4-Butanediol (BDO) is an important basic organic chemical raw material, the application is wide, BDO waste liquid contains a large amount of substances with high molecular weight, difficult degradation and high toxicity, and contains a certain amount of alkali salt, the waste liquid is generally treated in a centralized way by adopting a boiler combustion mode in the prior art, and heat and power are supplied and generated by utilizing high-temperature and high-pressure steam generated by treatment, as disclosed in 'an incineration device and method for treating BDO and IPA waste liquid and waste gas' of Chinese patent application publication No. CN104197340A ', the invention adopts an integral device of an incineration boiler to carry out harmless treatment on waste gas and waste liquid generated by a BDO production device, and can produce steam as a byproduct'.
When the BDO waste liquid is treated by the boiler, the boiler is heated by the burner, the heat source of the burner usually comprises gas, liquid and solid, so that more burners begin to burn by biomass particle fuel for environmental protection, meanwhile, the traditional burner is also improved along with development, as disclosed in 'inner barrel rotary biomass particle burner' of Chinese patent application No. CN106152168A, a combustion barrel is arranged on one surface of a front mounting plate 17, which is far away from a rear mounting plate 19, and consists of a combustion inner barrel 15 and a combustion outer barrel 16, when the burner works, biomass particle materials enter the combustion from the rear end of the combustion inner barrel 15, the combustion inner barrel 15 always rotates at a slow speed, the biomass particle materials are combusted by the roller, then the primary air blows to enable flames to be outwards sprayed, and secondary air is utilized to supply air and oxygen for particle combustion from the side surface, so that biomass particles are fully combusted, and thus the BDO waste liquid can be combusted on the boiler.
However, when the existing biomass particle burner works in the combustion unit, because a certain amount of incombustible matter exists in biomass particles, after the biomass particles are combusted in a large amount, the incombustible matter is accumulated in the combustion unit to generate coking phenomenon, so that the ventilation holes of the inner roller are easily blocked, oxygen supply in the combustion unit is affected, the biomass particles cannot be fully combusted, and further combustion treatment of BDO residual liquid is affected.
Aiming at the problem in the prior art, the technical scheme disclosed in the Chinese patent application 'inner cylinder rotary biomass particle burner' of publication No. CN106152168A is that the combustion inner cylinder 15 is always in slow rotation, the slag discharging spiral teeth 31 throw the material up, the material can move forward for a certain distance when falling, as the slag discharging spiral teeth rotate slowly along with the combustion inner cylinder, a part of the bottom can be turned over to the side when contacting with a higher particle pile which is piled up, so that some materials which are burnt completely but are not easy to be driven by impurities are depressed down to cover the bottom layer, and turned particles are pressed over again, so that coking and blocking are easier to occur; the slag discharge spiral teeth push materials slowly, so that the materials are easy to pile in the combustion inner cylinder for a long time, and the coking risk is increased; the fixed slag discharging spiral teeth have the condition that the material residues are accumulated at the root to cause adhesion and coking; the condition of coking on the whole is easy to influence the operation of equipment, and further influences the combustion treatment of BDO residual liquid.
Disclosure of Invention
The invention provides an incinerator treatment device for BDO residual liquid, which structurally comprises a residual liquid spray pipe arranged at the top end of a furnace body and a combustor arranged at the side end of the furnace body, wherein the combustor is a particulate combustor, the combustor comprises an outer cylinder arranged at the front end of a main body of the combustor and an inner cylinder nested in the outer cylinder for rotation, an air flow channel is formed between the outer cylinder and the inner cylinder, ventilation holes are uniformly distributed on the inner cylinder, a discharging assembly is arranged in the inner cylinder and rotates along with the inner cylinder, an adjusting assembly is arranged between the outer cylinder and the inner cylinder and is in transmission connection with the discharging assembly, the discharging assembly comprises a plurality of rotatable disturbance joints arranged on the inner cylinder, the disturbance joints are arranged in spiral connection with the inner cylinder along the inner wall, swing arms are arranged on the disturbance joints, the swing arms are rotatably arranged on the inner cylinder and are connected with the adjusting assembly, the adjusting assembly comprises guide bars, and guide grooves are formed on the guide bars, and the swing arms are movably clamped in the guide grooves through rollers.
Further, the middle part of the disturbance section is connected with one end of a swing arm through a rotating shaft structure, the swing arm is outwards extended along the direction perpendicular to the rotating shaft, the rolling shaft is arranged at the other end of the swing arm, and the swing arm faces the rotating direction of the inner roller on the basis of the rotating shaft structure.
Further, the discharging assembly further comprises a fixed auger which is in a disturbance section spiral arrangement shape, and the fixed auger is arranged at the inner side of the inner roller and is close to the outer edge and is connected with the disturbance section.
Further, the disturbance section comprises a base strip and grouping blocks, wherein the grouping blocks are provided with a plurality of blocks and are arranged on the base strip in a arraying mode, the grouping blocks are arranged on the base strip in a bending mode in a tight mode, and the base strip has elasticity which tends to be straight.
Further, the outer cylinder in the movement range of the disturbance section is provided with a vent hole.
Further, a plurality of guide strips are arranged in the outer cylinder at intervals along the direction of the outer cylinder line to form a group, and a single guide strip corresponds to a single disturbance joint, and at least two groups of arranged guide strips are arranged in the outer cylinder.
Further, the adjusting component further comprises turning strips, the different groups of guide strips are connected through the turning strips, and guide grooves communicated with the guide strips are formed in the turning strips; the direction-changing strip is nested on the guide strip, and the two sides of the direction-changing strip, which are positioned on the guide groove, are elastic.
Further, gaps for air flow to pass through are arranged between the guide strips and between the direction changing strips.
Further, synchronous limiting beams are fixed between the guide bars in the same group and are in sliding connection with guide rails arranged in the outer cylinder; the combustor is characterized in that a pushing piece is arranged on the combustor main body or on a base plate in the main body, and a guide bar at the tail end of the synchronous limiting beam is directly connected with the pushing piece or indirectly connected with the pushing piece through a platy extending structure or a transmission arm.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the movable disturbance joint is arranged in the inner roller, the adjusting component is arranged between the inner roller and the outer roller and is in transmission fit with the disturbance joint, so that the disturbance joint is driven by the guide strip to switch between a spiral arrangement shape in which the head and the tail are connected and a respective opening shape, the driving state that the disturbance joint axially pushes the spiral line contact of the material and scans the surface to perform circumferential disturbance is switched, the pushing effect on the material is increased, the stirring effect on the material is also increased, and the combustion impurities are prevented from coking on the inner wall of the inner roller again in the traditional turning mode.
2. According to the invention, the movable disturbance joint is arranged, the disturbance joint moves relative to the inner wall of the inner roller, so that the risk of root coking can be reduced, meanwhile, the two groups of guide bars can be in an up-down staggered shape, the disturbance joint with the lower end positioned on the spiral line is unfolded on a path to be rotated to the top end, and the air flow is utilized to blow the disturbance joint by utilizing the vent holes in the movement range of the disturbance joint, so that impurities can be blown away while heat is dissipated, and the risk of root coking is further reduced.
3. The disturbance section consists of the base strip and the grouping blocks, and after the disturbance section is opened, the base strip is elastically unfolded and continuously attached to the inner wall of the inner roller, so that friction is carried out between the root of the base strip and the inner wall of the inner roller, and impurity accumulation and coking are avoided.
Drawings
FIG. 1 is an overall schematic view of the incinerator treatment apparatus for BDO residual liquid of the present invention.
FIG. 2 is a schematic view showing a three-dimensional structure of a burner on an incinerator according to the present invention.
FIG. 3 is a schematic three-dimensional structure of the internal structure of the burner of the present invention.
Fig. 4 is a schematic three-dimensional structure of the discharging assembly of the present invention.
Fig. 5 is a schematic three-dimensional structure of the discharging assembly and the adjusting assembly of the present invention.
FIG. 6 is a schematic three-dimensional structure of the adjusting assembly of the present invention.
FIG. 7 is a schematic side sectional view of the discharge assembly of the present invention mated with an adjustment assembly.
FIG. 8 is a schematic representation of the change in motion state of a perturbation joint according to the present invention.
FIG. 9 is a schematic diagram of a state change of an embodiment of a perturbation node according to the present invention.
In the figure: 1. a furnace body; 2. a cold ash bucket; 3. a raffinate spout; 4. a burner; 5. a screen superheater; 6. an evaporator;
41. an outer cylinder; 42. an inner drum; 43. a discharge assembly; 44. an adjustment assembly; 45. a pushing member; 46. a base plate;
411. a guide rail; 431. fixing a packing auger; 432. a disturbance section; 433. swing arms; 434. a roller; 441. a guide bar; 442. a direction-changing bar; 443. synchronous limit beams; 444. a transmission arm; 4321. a base strip; 4322. grouping blocks.
Detailed Description
The following description of the embodiments of the present invention will be made more complete and less obvious to those skilled in the art, based on the embodiments of the present invention, for a part, but not all of the embodiments of the present invention, without making any inventive effort.
Examples: as shown in figure 1, the invention provides an incinerator treatment device for BDO residual liquid, which is used as an incinerator, and the main structure of the incinerator treatment device comprises a furnace body 1, a residual liquid spray pipe 3 arranged at the top end of the furnace body 1 and a burner 4 arranged at the side end of the furnace body 1, wherein the middle part of the furnace body 1 is separated by a water-cooled wall partition wall, a cold ash bucket 2 is arranged at the bottom end of the furnace body 1, BDO residual liquid is sprayed downwards from the residual liquid spray pipe 3 at the left end, water vapor is generated after the BDO residual liquid is incinerated by the burner 4, the water vapor is driven to downwards cross the water-cooled wall partition wall by fresh air introduced into the furnace body 1, then the water vapor upwards rises along a channel in the furnace body 1 with the water-cooled wall and is discharged after passing through a screen type superheater 5 and an evaporator 6 respectively, and particles and particle residues of the burner are discharged as solids after falling into the cold ash bucket 2;
as shown in fig. 2, the adopted burner 4 is a particulate matter burner 4, specifically, a biomass particulate matter burner 4, the burner 4 comprises a burner 4 main body, an outer cylinder 41 arranged at the front end of the burner 4 main body, and an inner cylinder 42 nested in the outer cylinder 41 for rotation, wherein a feed screw and a fan are arranged in the burner 4 main body, the outlets of the feed screw and the fan are both directed to the inner cylinder 42, the feed screw is used for feeding biomass particles into the inner cylinder 42, the fan blows air into the inner cylinder 42 through an air pipe as primary air, an igniter is arranged at the air blowing opening and is used for igniting the biomass particles, so that the biomass particles are combusted in the inner cylinder 42, meanwhile, the air of the fan is also fed between the outer cylinder 41 and the inner cylinder 42, an air flow channel is formed between the outer cylinder 41 and the inner cylinder 42, ventilation holes are uniformly distributed on the inner cylinder 42, so that the air flow is fed to the combusted materials from the side end and the bottom end of the combustion chamber of the inner cylinder 42, the oxygen supply is increased, the inner cylinder 42 is simultaneously rotated, a gear is arranged on the part of the main body of the burner 4, and the gear is arranged in the main body of the burner, and the gear is arranged in the inner cylinder 42, and the gear is driven to rotate at a uniform speed, so that the gear is meshed with the gear is driven by the gear in the gear, and the gear is rotated;
in this embodiment, as shown in fig. 3 to 9, a discharging component 43 is disposed in the inner drum 42, and an adjusting component 44 is disposed between the outer drum 41 and the inner drum 42 and is in transmission connection with the discharging component 43 as the inner drum 42 rotates.
For the discharging component 43, the discharging component 43 comprises a plurality of rotatable disturbance joints 432 arranged on the inner roller 42, the disturbance joints 432 are arranged in a spiral connection mode along the inner wall in the inner roller 42 and are in a shaftless auger shape, a swing arm 433 is arranged on the disturbance joints 432, the swing arm 433 is rotatably arranged on the inner roller 42 and is connected with the adjusting component 44, the middle part of the disturbance joints 432 is connected with one end of the swing arm 433 through a rotating shaft structure, the swing arm 433 extends outwards along a direction perpendicular to the rotating shaft, a roller 434 is arranged at the other end of the swing arm 433, the swing arm 433 faces the rotating direction of the inner roller 42 based on the rotating shaft structure, and the swing arm 433 is used as a force arm for driving the disturbance joints 432 to rotate, and the length of the swing arm can be selected according to practical requirements;
in this embodiment, the discharging component 43 further includes a fixed auger 431, where the fixed auger 431 is in a form of a disturbance section 432 in a spiral arrangement, i.e. a shaftless auger 431 is installed at a portion of the inner side of the inner drum 42 near the outer edge and is connected with the disturbance section 432, unlike the shaftless auger, which is installed on the inner wall of the drum and rotates along with the drum, so that if the shaftless auger is simply provided, when the material in the drum is stacked more, the shaftless auger only has an effect of pushing the material to advance, similar to a pushing effect of screw engagement, but cannot perform effective billowing on the material, so that the fixed auger 431 is installed at a portion of the inner drum 42 near the outer end to push the impurity material which is burnt but cannot be blown away by wind force, thereby promoting discharging.
For the adjusting component 44 specifically, the adjusting component 44 includes a guide strip 441, a guide groove is formed on the guide strip 441, a plurality of guide strips 441 are arranged in the outer barrel 41 at intervals along the linear direction of the outer barrel 41 to form a group, a single guide strip 441 corresponds to a single disturbance section 432, at least two groups of arranged guide strips 441 are arranged in the outer barrel 41, a swing arm 433 is movably clamped in the guide groove through a roller 434, the guide strips 441 guide the position states of the roller 434, the swing arm 433 and the disturbance section 432 through the guide groove and the position of the guide strip, a synchronous limit beam 443 is fixed between the guide strips 441 in the same group, the synchronous limit beam 443 is in sliding connection with the guide rail 411 arranged in the outer barrel 41, a pushing piece 45 is arranged on the main body of the burner 4 or on a base plate 46 in the main body, the guide strip 441 at the tail end of the synchronous limit beam 443 is directly connected with the pushing piece 45 or indirectly connected through a plate-shaped extending structure or a transmission arm 444, the pushing piece 45 can be selected by a person in the field, and the pushing piece 45 can adopt a component with push-pull effect such as an air cylinder, an electric cylinder or an electromagnet, and the like, and the guide strips are driven to displace through the pushing piece 441;
it should be noted that, the disturbing sections 432 are arranged in a spiral manner in the inner drum 42 along the inner wall, but the point at which the disturbing sections 432 are rotationally connected to the inner drum 42 is fixed, so that the point rotates along the rotation of the inner drum 42 in a plane circumference manner, does not perform spiral swing, and the position of the guide strip 441 in the axial direction is changed to vertically shift the guide groove from the rotation shaft or the roller 434 of the disturbing section 432 in the original position, so as to guide the disturbing section 432 to rotate and open;
meanwhile, the adjusting component 44 further includes a turning bar 442, the different groups of guide bars 441 are connected by the turning bar 442, the turning bar 442 is nested on the guide bar 441, guide grooves communicated with the guide bars 441 are arranged in the turning bar 442, after the two groups of guide bars 441 are staggered due to position switching, the roller 434 is guided by the turning bar 442 to enter the switched guide bars 441, the turning bar 442 is hollow and has a blocking structure only at two sides in the range of the guide grooves, and the turning bar 442 is positioned at two sides of the guide grooves and has elasticity;
furthermore, gaps for air flow to pass through are arranged between the side-by-side guide strips 441 and between the direction-changing strips 442, so that the air flow can normally enter the inner roller 42 through the vent holes; and the outer cylinder 41 in the movement range of the disturbance section 432 is provided with a vent hole, so that a part of the action effect of the vent hole can also act on the disturbance section 432.
In the concrete implementation, BDO residual liquid is sprayed downwards from a residual liquid spray pipe 3 at the left end of the furnace body 1, steam and other impurities are generated after the residual liquid is combusted by a burner 4 in a working state, when the burner 4 works, a feeding screw in a main body of the burner 4 supplies and conveys biomass particles into the inner roller 42, a fan blows air into the inner roller 42 through an air pipe as primary air, the biomass particles are ignited at a blowing port through an igniter to burn the biomass particles in the inner roller 42, the primary air blows flame outwards and is sprayed out, meanwhile, the air of the fan is also supplied between the outer cylinder 41 and the inner roller 42, air flow is supplied to the combusted materials from the side end and the bottom end of a combustion chamber of the inner roller 42 through an air vent to serve as secondary air, oxygen supply is added to promote the combustion of the materials, the inner roller 42 burns and the air supply can rotate at the same time, and the position of a guide bar 441 is similar to the rotating shaft of a disturbance section 432, the head-to-tail connection of each disturbance section 432 is in a spiral arrangement, when biomass particles gradually fall into the inner roller 42, the biomass particles are gradually driven by a shaftless auger type disturbance section 432 group, gradually burn and gradually move outwards of the inner roller 42, then two groups of pushing pieces 45 work to drive two groups of guide strips 441 to move outwards, so that the guide grooves are staggered with the rotating shafts of the disturbance sections 432 in the vertical direction at the original positions, the guide grooves guide the rollers 434 to move outwards, the swing arms 433 are guided to move outwards along the rollers 434 to swing, so that the disturbance sections 432 are rotated and opened, the original spiral line contact of the disturbance sections 432 on materials is changed into surface sweeping contact, the stirring effect on the materials is improved, and as the disturbance sections 432 are opened, the stirring effect on the materials is also provided, so that the stirring effect on the materials is increased, through the combination switching of the two modes of material pushing and material disturbance, the combustion impurities are prevented from coking on the inner wall of the inner roller 42 again in the traditional turning mode;
the disturbance section 432 is movable, the traditional fixed disturbance and slag discharging tooth structure has the conditions of adhesion and coking at the root, the risk of root coking can be reduced by moving the disturbance section 432 relative to the inner wall of the inner roller 42, when the two groups of guide strips 441 are in a spiral arrangement mode when the head and tail joints of the disturbance sections 432 are in a spiral arrangement mode, the guide strips 441 at the top end can move outwards to form a staggered mode, the disturbance section 432 with the lower end positioned on a spiral line is in an unfolding mode on a path to be rotated to the top end, and the outer cylinder 41 in the movement range of the disturbance section 432 is provided with vent holes, airflow blows the disturbance section 432, and impurities can be blown away while heat dissipation is carried out.
Furthermore, in this embodiment, the disturbing section 432 includes a base bar 4321 and a grouping block 4322, the grouping block 4322 is provided with a plurality of blocks and is arranged on the base bar 4321, the grouping block 4322 is arranged on the base bar 4321 in a curved shape, the base bar 4321 has elasticity tending to be straight, when the disturbing section 432 is opened, the base bar 4321 is spread out by elasticity and continuously attached to the inner wall of the inner drum 42, thereby friction is performed between the root of the base bar 4321 and the inner wall of the inner drum 42, and thus, accumulation and coking of impurities are avoided.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
Claims (6)
1. The utility model provides an incinerator processing apparatus for BDO raffinate, its structure is including installing the raffinate spray tube on the furnace body top and installing the combustor at the furnace body side, the combustor is the particulate matter combustor, the combustor is including installing the urceolus in combustor main part front end and nested in the urceolus and carry out rotatory interior cylinder, its characterized in that: an air flow channel is formed between the outer cylinder and the inner cylinder, ventilation holes are uniformly distributed on the inner cylinder, a discharging assembly is arranged in the inner cylinder and rotates along with the inner cylinder, and an adjusting assembly is arranged between the outer cylinder and the inner cylinder and is in transmission connection with the discharging assembly;
the discharging assembly comprises a plurality of rotatable disturbance joints arranged on the inner roller, the disturbance joints are arranged in the inner roller in a spiral manner along the inner wall, and swing arms are arranged on the disturbance joints, rotatably arranged on the inner roller and connected with the adjusting assembly;
the adjusting component comprises a guide bar, a guide groove is formed in the guide bar, and the swing arm is movably clamped in the guide groove through a roller;
the guide strips are arranged in the outer cylinder at intervals along the direction of the outer cylinder line to form a group, and a single guide strip corresponds to a single disturbance joint;
the adjusting component further comprises turning strips, the guide strips of different groups are connected through the turning strips, and guide grooves communicated with the guide strips are formed in the turning strips;
the direction-changing strips are nested on the guide strips, and the direction-changing strips are positioned on two sides of the guide grooves and have elasticity;
synchronous limiting beams are fixed between the same group of guide bars and are in sliding connection with guide rails arranged in the outer cylinder;
the combustor is characterized in that a pushing piece is arranged on the combustor main body or on a base plate in the main body, and a guide bar at the tail end of the synchronous limiting beam is directly connected with the pushing piece or indirectly connected with the pushing piece through a platy extending structure or a transmission arm.
2. An incinerator treatment device for BDO residue according to claim 1, wherein: the middle part of the disturbance joint is connected with one end of a swing arm through a rotating shaft structure, the swing arm extends outwards along the direction perpendicular to the rotating shaft, and the rolling shaft is arranged at the other end of the swing arm;
the swing arm is oriented to the rotating direction of the inner roller based on the rotating shaft structure.
3. An incinerator treatment device for BDO residue according to claim 1, wherein: gaps for air flow to pass through are arranged between the guide strips and between the direction-changing strips.
4. An incinerator treatment device for BDO residue according to claim 1, wherein: the discharging assembly further comprises a fixed auger which is in a disturbance section spiral arrangement shape, and the fixed auger is arranged at the inner side of the inner roller and is close to the outer edge and is connected with the disturbance section.
5. An incinerator treatment device for BDO residue according to claim 1, wherein: the disturbance section comprises a base strip and a grouping block, wherein the grouping block is provided with a plurality of blocks and is arranged on the base strip in a arraying way, the base strip is in a bending shape, the grouping blocks are arranged on the base strip in a tight manner in succession, and the base strip has elasticity which tends to be straight.
6. An incinerator treatment device for BDO residue according to claim 1 or 5, wherein: and the outer cylinder in the movement range of the disturbance section is provided with a vent hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311327812.2A CN117072986B (en) | 2023-10-13 | 2023-10-13 | BDO raffinate is with burning furnace processing apparatus that burns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311327812.2A CN117072986B (en) | 2023-10-13 | 2023-10-13 | BDO raffinate is with burning furnace processing apparatus that burns |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117072986A CN117072986A (en) | 2023-11-17 |
| CN117072986B true CN117072986B (en) | 2023-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311327812.2A Active CN117072986B (en) | 2023-10-13 | 2023-10-13 | BDO raffinate is with burning furnace processing apparatus that burns |
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| CN (1) | CN117072986B (en) |
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| CN106918036A (en) * | 2017-03-22 | 2017-07-04 | 山东理工大学 | The fuel disturbance of biomass molding fuel burning device and crushing mechanism |
| CN213300151U (en) * | 2020-09-12 | 2021-05-28 | 潍坊铄石生物质科技有限公司 | Anti-coking combustion device and biomass particle combustion furnace |
| CN216245434U (en) * | 2021-08-20 | 2022-04-08 | 中节能(宿迁)生物质能发电有限公司 | Biomass combustion particle raw material drying device |
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| CN117072986A (en) | 2023-11-17 |
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