Even volume blending industrial garbage pyrolysis gasification incineration equipment
Technical Field
The invention relates to the field of industrial waste pyrolysis and gasification, in particular to uniform-amount blending industrial waste pyrolysis, gasification and incineration equipment.
Background
Along with the rapid development of industrial production in China, the amount of industrial waste generated by the equipment brings different degrees of harm to the environment and human life, wherein plastics are one of indispensable articles in daily life of people, and a large amount of nondegradable chemicals are required to be used as raw materials in the production process, so that a large amount of chemical industrial waste exists after production, because the waste is mainly chemical, the waste is generally subjected to pyrolysis gasification in the treatment process, the waste gas amount is small after pyrolysis, valuable energy can be converted, compared with a burning method, the secondary pollution caused by burning and the waste amount needing landfill disposal are reduced, but at present, when the pyrolysis gasification equipment is used for pyrolyzing the plastic solid waste, the pyrolysis gasification equipment needs workers in a workshop to sort and process the plastic solid waste so as to pyrolyze, and part of the plastic solid waste contains ferric chloride element and other metals, the iron chloride is a mechanism condition for generating the dioxin, the iron chloride in the plastic solid waste is pyrolyzed and gasified without being cleaned, so that a large amount of dioxin is generated, the generated dioxin can be further decomposed at continuous high temperature to generate other harmful substances, when the iron chloride is inhibited by a catalyst, the lowest plastic solid waste in the pyrolysis and gasification equipment is not in direct contact with the catalyst due to direct input, the reaction time is longer or part of the iron chloride does not react, so that part of the solid waste is directly generated into the dioxin, and the dioxin has severe damage to a human body.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide uniform-amount blending industrial garbage pyrolysis gasification incineration equipment, which aims to solve the problems that when the pyrolysis gasification equipment in the prior art pyrolyzes plastic solid wastes, workers in a workshop need to sort and process the plastic solid wastes so as to pyrolyze the plastic solid wastes, part of the plastic solid wastes contain ferric chloride elements and other metals, ferric chloride is a mechanism condition for generating dioxin, the ferric chloride in the plastic solid wastes can cause a large amount of dioxin to be generated due to pyrolysis gasification without being cleaned, the generated dioxin can be decomposed to generate other harmful substances under continuous high temperature, when the catalyst is inhibited, because the catalyst is directly input, the lowest part of the plastic solid wastes in the pyrolysis gasification equipment are not in direct contact with the catalyst, the reaction time is longer or part of the plastic solid wastes does not react, so that part of the solid wastes can be directly generated into dioxin, dioxin has serious injury to human body.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a uniform mixing type industrial garbage pyrolysis gasification incineration device structurally comprises a pyrolysis chamber, a pyrolysis chamber air feeder, an ash cleaning door, a reduction device, a mechanical automatic pushing platform, a secondary combustion chamber, an observation hole and an emergency discharge chimney, wherein the pyrolysis chamber air feeder is arranged inside the pyrolysis chamber and electrically connected with the pyrolysis chamber, the ash cleaning door is arranged on the right side surface of the pyrolysis chamber, the reduction device is arranged on the left side surface of the pyrolysis chamber and electrically connected with the mechanical automatic pushing platform, the reduction device is connected with the pyrolysis chamber, the secondary combustion chamber is arranged on the upper surface of the pyrolysis chamber and connected with the upper surface of the secondary combustion chamber through electric welding, the observation hole is arranged on the right side surface of the pyrolysis chamber and the secondary combustion chamber, the emergency discharge chimney is arranged on the left side of the upper surface of the secondary combustion chamber and vertically connected with the upper surface of the secondary combustion chamber through electric welding, the reduction device comprises a rotating shaft, a feeding mechanism, an incitation structure and an air duct, the, incite the structure and be equipped with six and be even equidistance respectively and install in the volume of giving mechanism surface, the dryer cover is located the rotation axis outside and is connected with inciting the structure.
As a further scheme of the invention, the feeding mechanism comprises capsule rings, gravity center balls, a material ring barrel and one-way discharge valves, wherein the inner wall of each capsule ring is connected with the outer wall of the rotating shaft through gluing, the gravity center balls are provided with a plurality of filled capsule rings with gaps, the material ring barrel is connected with the capsule rings through sleeving, the one-way discharge valves are totally provided with six material rings which are respectively installed on the outer wall of the material ring barrel in uniform and equidistant shapes, and the material ring barrel is connected with the flaring structure, so that the self-output of Fe powder according to the gravity motion trajectory is facilitated, and the chemical reaction is utilized to inhibit the large-scale generation of dioxin.
As a further scheme of the invention, the inner annular wall of the material ring cylinder and the outer wall of the capsule ring are shared and have elastic structures, so that the volume of the material ring cylinder is reduced under the action of a gravity center ball and Fe powder in the material ring cylinder is pushed out.
As a further scheme of the invention, the Fe powder is arranged in the material ring cylinder, so that the generation of PCDC/FS can be inhibited by using a large amount of Fe powder.
As a further scheme of the invention, the flaring structure comprises a separating sector plate, a flaring plate and a push rod, the separating sector plate is of a hollow structure, the flaring plate is arranged inside the separating sector plate and is connected with the flaring plate in a sleeving manner, one end of the push rod is vertically connected with the flaring plate in an electric welding manner, and the other end of the push rod penetrates through a material ring barrel to be connected with the outer wall of the capsule ring, so that the solid waste which is about to enter the pyrolysis chamber is mixed and stirred, the Fe powder is uniformly doped, the local generation of PCDC/FS is avoided, and the generation of dioxin is increased.
As a further scheme of the invention, the flaring plates are of a telescopic structure, the surfaces of the flaring plates are hollowed out, and the back and forth operation of the flaring plates in the separating fan plates is utilized to drive the Fe powder to fly outwards through the movement of the airflow and uniformly mix the solid waste.
As a further scheme of the invention, the surfaces of the two sides of the separating fan plate are respectively provided with a plurality of discharge holes, so that the Fe powder can fly outwards.
Advantageous effects of the invention
Compared with the traditional industrial plastic garbage pyrolysis gasification incineration equipment, the invention has the following beneficial effects:
in the process of rotating the weight reducing device, the gravity center balls extrude the air flow in the material ring barrel to push the Fe powder in the material ring barrel to the interior of the flaring structure, so that the Fe powder can be uniformly output under the rotating action of the gravity center balls, and the condition that the Fe powder is not uniformly doped in local solid waste to cause large amount of waste of the Fe powder is avoided, part of the solid waste is free from inhibition of the Fe powder, and dioxin is generated arbitrarily to cause severe pollution to the environment.
The invention utilizes the uniform and equidistant arrangement of the separating fan plates to carry out rotary type separate stirring on the solid wastes which are about to enter the pyrolysis chamber, the push rods push the inner fan plates to move back and forth along with the movement of the capsule rings, so that the Fe powder in the inner fan plates is uniformly fanned out outwards under the action of airflow, the solid wastes enter into the inner fan plates in equal parts under the action of the separating fan plates to be uniformly mixed with the Fe powder, and the phenomenon that part of the solid wastes are not doped with the Fe powder to cause that dioxin is locally and massively generated is avoided, so that the solid wastes are continuously at high temperature after being generated and are decomposed into other harmful gases.
Drawings
Other features, objects and advantages of the invention will become more apparent from a reading of the detailed description of non-limiting embodiments with reference to the attached drawings.
In the drawings:
FIG. 1 is a schematic structural diagram of a uniform mixing industrial refuse pyrolysis gasification incineration device.
FIG. 2 is a plan view of a front view of the reduction apparatus of the present invention.
Fig. 3 is a perspective view of the reduction device of the present invention.
Fig. 4 is an internal structure view of the partition fan plate of the present invention.
In the figure: a pyrolysis chamber-1, a pyrolysis chamber air feeder-2, an ash cleaning door-3, a decrement device-4, a mechanical automatic material pushing platform-5, a secondary combustion chamber-6, an observation hole-7, an emergency discharge chimney-8, a rotating shaft-40, a quantity feeding mechanism-41, an agitation structure-42, an air duct-43, a capsule ring-410, a gravity center ball-411, a material ring duct-412, a one-way discharge valve-413, a separating sector plate-420, an agitation plate-421, a push rod-422 and a discharge hole-a.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-4, the present invention provides a technical solution of a uniform mixing industrial refuse pyrolysis gasification incineration apparatus:
as shown in figures 1-2, the structure of the uniform mixing type industrial garbage pyrolysis gasification incineration equipment comprises a pyrolysis chamber 1, a pyrolysis chamber air feeder 2, an ash cleaning door 3, a reduction device 4, a mechanical automatic material pushing table 5, a secondary combustion chamber 6, an observation hole 7 and an emergency discharge chimney 8, wherein the pyrolysis chamber air feeder 2 is arranged inside the pyrolysis chamber 1 and electrically connected, the ash cleaning door 3 is arranged on the right side surface of the pyrolysis chamber 1, the reduction device 4 is arranged on the left side surface of the pyrolysis chamber 1 and electrically connected with the mechanical automatic material pushing table 5, the reduction device 4 is connected with the pyrolysis chamber 1, the secondary combustion chamber 6 is arranged on the upper surface of the pyrolysis chamber 1 and connected through electric welding, the observation hole 7 is arranged on the right side surfaces of the pyrolysis chamber 1 and the secondary combustion chamber 6, the emergency discharge chimney 8 is arranged on the left side of the upper surface of the secondary combustion chamber 6 and vertically connected through electric welding, and the reduction device 4 comprises a rotating shaft 40, The measuring device comprises a measuring mechanism 41, an exciting structure 42 and an air duct 43, wherein the measuring mechanism 41 is arranged on the outer surface of a rotating shaft 40 and is connected with the rotating shaft 40 in a sleeving manner, the exciting structure 42 is provided with six air ducts which are respectively arranged on the outer surface of the measuring mechanism 41 in uniform and equidistant shapes, and the air duct 43 is sleeved outside the rotating shaft 40 and is connected with the exciting structure 42.
As shown in fig. 2, the feeding mechanism 41 comprises a capsule ring 410, a gravity center ball 411, a material ring cylinder 412 and a one-way discharging valve 413, the inner wall of the capsule ring 410 is connected with the outer wall of the rotating shaft 40 through gluing, the gravity center ball 411 is provided with a plurality of filled capsule rings 410 with gaps, the material ring cylinder 412 is connected with the capsule ring 410 through sleeving, the one-way discharging valve 413 is provided with six and is respectively installed on the outer wall of the material ring cylinder 412 in an even and equidistant manner, the material ring cylinder 412 is connected with the stirring structure 42, which is beneficial to self-outputting Fe powder according to the gravity motion track and inhibiting the large amount of dioxin generation by utilizing chemical reaction.
As shown in fig. 2, the inner annular wall of the material ring cylinder 412 and the outer wall of the capsule ring 410 share one another and are of an elastic structure, so that the volume of the material ring cylinder 412 is reduced under the action of the gravity center ball 411 and the Fe powder in the material ring cylinder is pushed out.
As shown in FIG. 2, the Fe powder is arranged in the material ring cylinder 412, which is beneficial to inhibiting the generation of PCDC/FS by using a large amount of Fe powder.
As shown in FIG. 2, the flaring structure 42 comprises a separating sector plate 420, a flaring plate 421 and a push rod 422, the separating sector plate 420 is a hollow structure, the flaring plate 421 is arranged inside the separating sector plate 420 and is connected with the separating sector plate through nesting, one end of the push rod 422 is vertically connected with the flaring plate 421 through electric welding, and the other end of the push rod passes through the material ring barrel 412 and is connected with the outer wall of the capsule ring 410, so that the solid waste which is about to enter the pyrolysis chamber 1 is mixed and stirred, Fe powder is uniformly doped, the partial generation of PCDC/FS is avoided, and the generation of dioxin is increased.
As shown in fig. 4, the flaring plate 421 is a retractable structure and has a hollowed surface, and the movement of the flaring plate in the separating fan plate 420 is utilized to drive the Fe powder to fly out and uniformly mix the solid waste.
As shown in fig. 3, the surfaces of the two sides of the partition fan plate 420 are respectively provided with a plurality of discharge holes a, so as to allow Fe powder to fly outwards.
In conclusion, the gravity center balls 411 have a pushing effect on the Fe powder in the material ring cylinder 412 along with the rotation of the device, so that the uniform output of the Fe powder is realized, and the Fe powder is uniformly and equivalently mixed with solid waste under the action of the flaring structure 42, so that the phenomenon that the local solid waste is not doped with the Fe powder is prevented, the generation of a large amount of dioxin is caused locally, and the generated dioxin is prevented from being decomposed again to be harmful substances continuously at high temperature.
The specific realization principle is as follows: solid waste to be treated is placed on a mechanical automatic pushing material 5 and is electrified to be conveyed to the interior of a pyrolysis chamber 1 through a reduction device 4, generated gas is conveyed to the interior of a secondary combustion chamber 6 under the action of a pyrolysis chamber air supply device 2 to be pyrolyzed for the second time, ash and slag are cleaned through an ash cleaning door 3, the solid waste is filled with Fe powder in a material ring cylinder 412 in the process of entering the interior of the pyrolysis chamber 1 through the reduction device 4, a rotating shaft 40 rotates under the action of equipment electrification, so that a gravity center ball 411 outside the material ring cylinder falls in the same direction under the rotation action of the gravity center ball, and the material ring cylinder 412 and a capsule ring 410 share an elastic wall, so that the capsule ring 410 can be opened under the action of gravity, the volume of the capsule ring 410 is enlarged, the volume of the material ring cylinder 412 is also reduced, and the Fe powder in the interior of the material ring cylinder 412 is in an extreme pumping state under the action of volume reduction, therefore, the Fe powder is equally conveyed to the inside of the separating sector plate 420 through the one-way discharging valve 413 when being extruded, the equal distribution of the Fe powder is realized, the great waste of the Fe powder is avoided, the push rod 422 moves downwards along with the capsule ring 410 when the capsule ring 410 is subjected to the downward gravity of the gravity ball 411 and pushes 421 to move downwards, and when the surface of the capsule ring 410 which is propped downwards by the gravity rotates to the top, the surface of the capsule ring is not subjected to the gravity any more, thereby having no ejection force to the push rod 422, so the push rod 422 pulls the flaring plate 421 to rebound originally, a continuous back and forth airflow is produced inside the separating sector plate 420, and the Fe powder inside the separating sector plate is uniformly and outwards output, thereby the uniform doping of the Fe powder and the solid waste is realized, the solid waste uniformly and equally passes through the gaps between the adjacent flaring structures 42 under the rotation of the reducing device 4, and the solid waste is uniformly contacted with the Fe powder output through the discharging hole a at the same time, the uniform mixing of the Fe powder and the solid waste is realized, the generation of dioxin generated during the pyrolysis of the solid waste is inhibited by the uniform distribution of the Fe powder, the serious pollution to the environment is avoided, and the dioxin is prevented from being decomposed into other harmful gases under the condition of being continuously at high temperature after production.
The invention solves the problem that when plastic solid waste is pyrolyzed, the pyrolysis gasification equipment in the prior art needs workshop staff to carry out sorting treatment to pyrolyze, part of the plastic solid waste contains ferric chloride element and other metals, the ferric chloride is a mechanism condition for generating dioxin, the ferric chloride in the plastic solid waste can cause a large amount of dioxin to be generated by pyrolysis gasification without being cleaned, the generated dioxin can also be decomposed to generate other harmful substances under continuous high temperature, when the pyrolysis gasification equipment is inhibited by a catalyst, because the direct input of the iron chloride is carried out, the lowest part of the plastic solid waste in the pyrolysis gasification equipment is not in direct contact with the catalyst, the reaction time is longer or part of the plastic solid waste is not reacted, so that part of the solid waste is directly generated into the dioxin which has serious damage to human bodies, the invention combines the components, and the invention adopts the gravity center ball to rotate in the process of the reduction device, the Fe powder in the material ring barrel is pushed to the interior of the flaring structure by extruding the airflow in the material ring barrel, so that the Fe powder can be uniformly output under the rotating action of the gravity center ball, thereby avoiding the large waste of Fe powder caused by uneven doping of Fe powder in local solid waste, avoiding the inhibition of Fe powder on partial solid waste, and arbitrarily generating dioxin, the invention utilizes the uniform and equidistant arrangement of the partition fan plates to carry out rotary type sub-stirring on the solid wastes which are about to enter the pyrolysis chamber, pushes the flaring plates to move back and forth along with the movement of the capsule rings through the push rods, therefore, the Fe powder in the iron-based composite material is uniformly fanned out under the action of the airflow, the solid waste enters into the iron-based composite material in equal parts under the action of the separating fan plate so as to be uniformly mixed with the Fe powder, and the phenomenon that part of the solid waste is not doped with the Fe powder, so that the dioxin is locally generated in large quantity is avoided, and the generated dioxin is continuously at high temperature and is decomposed into other harmful gases.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.