CN107457248A - A kind of high-effect house refuse flash mineralization treater - Google Patents

A kind of high-effect house refuse flash mineralization treater Download PDF

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Publication number
CN107457248A
CN107457248A CN201710843774.4A CN201710843774A CN107457248A CN 107457248 A CN107457248 A CN 107457248A CN 201710843774 A CN201710843774 A CN 201710843774A CN 107457248 A CN107457248 A CN 107457248A
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gas
component
casing
house refuse
pipe
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CN201710843774.4A
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CN107457248B (en
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苑忠宝
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09BDISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00Destroying solid waste or transforming solid waste into something useful or harmless

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treating Waste Gases (AREA)

Abstract

The present invention relates to a kind of high-effect house refuse flash mineralization treater, including box assembly, chimney component and gas cleanup component, the connection of box assembly upper end center position is fixedly mounted with chimney component, connection installation gas cleaning plant, box assembly pass through pipeline connection gas cleanup component on chimney component.Present processor structure utilizes the high-effect processing house refuse of flash principle, the flash distillation environmental science formed in casing is reasonable, it is higher to be vented neatness standard, mineralising ash content quality is higher, and processing quality and efficiency can be improved, reduce labor intensity, reducing artificial and environmental condition factor influences, it is adapted to all kinds of areas, various weathers, the efficient process of a variety of occasion house refuses, it is the optimum device of existing flash method processing house refuse, solve remote scattered inconvenience and concentrate transhipment processing, the house refuse polluted can focus on the spot, it is horizontal to improving whole society's domestic rubbish disposal, improve the ecological environment, with very real meaning.

Description

A kind of high-effect house refuse flash mineralization treater
Technical field
The invention belongs to field of garbage disposal, is related to the processing of house refuse, and especially a kind of high-effect house refuse is dodged Steam mineralization treater.
Background technology
Applicant applies the flash principle of nature, successfully have developed flash mineralization treater product, has applied one by one specially Profit protection, and obtain national patent power.It is related to present patent application technical characteristic, is following three related publication texts Offer:
1st, a kind of unpowered house refuse flash mineralization treater (CN103341482A), including casing, chimney and air inlet System, casing upper end center position are fixedly mounted with a chimney, install gas handling system on casing, and the casing is by upper plate, edge-on The sealed angular body structure that plate, bottom plate are formed, wherein upper plate is upper arch, and chimney is fixedly mounted with upper plate central part, Oblique on the upper plate of casing to be slidably fitted with garbage feeding door, the upper plate of casing is fixedly mounted with cant board for welding, casing Cant board is fixedly mounted with bottom plate for interlocking, and the ashpit connected with casing is provided with the cant board of casing, in the side of casing Gas handling system is provided with riser and bottom plate, drainage system is installed in chimney and on the cant board of casing, installed in casing There is ion increment device.
2nd, a kind of house refuse flash mineralization treater gas cleaning plant (CN104815503A), the processor include Casing and chimney, casing are the sealed angular body structures being made up of upper plate, cant board, bottom plate, and wherein upper plate is arch Shape, arch cigarette seat is made in upper plate central part, the gas mixing pipe of chimney is fixedly mounted with arch cigarette seat, it is characterised in that: One pipe valve is installed on gas mixing pipe, gas cleaning plant is fixedly mounted with the upper plate of arch cigarette seat side, gas purification dress The total inlet pipe and total escape pipe put connect with gas mixing pipe respectively, and are packed on the gas mixing pipe of the upper and lower of gas mixing pipe pipe valve.
3rd, a kind of house refuse flash mineralization treater box (CN203330102U), including box-like body and chimney, cigarette Chimney is packed in box-like body upper end center position, and the box-like body is the sealed angular being made up of upper plate, cant board, bottom plate Body structure, upper plate are upper arch, and chimney is fixedly mounted with upper plate central part, oblique on upper plate to be slidably fitted with rubbish Feeding gate, the ashpit connected with casing is provided with cant board bottom four sides, is mounted on cant board and bottom plate Air inlet pipe, ion increment device is installed on the bottom plate on the cant board in casing or in casing.
In above-mentioned processor in actual use, following technical problem is found:
1st, the cant board inwall surrounding of the box-like body of processor, which is spaced, is fixed with moisturizing dividing plate, is cant board inwall Protection board, while be the draining board and wet mixing air chamber of casing cant board inwall again, the aqueous water of be processed rubbish and carrying and The crystallization water, with air, in the presence of ionic state approximation lightning effect, four big forms of material are constantly changed, and are consequently formed place Manage the flash distillation environment in device casing.In order to keep the flash distillation environment in processor casing, it is necessary to ensure the supply of condensed water.And show Some processors, the supplement supply of liquid condensation water, or artificial supplement, or the condensed water using cant board inwall, Only it is to be locally supplying supplement, output is uneven, and does not ensure, have impact on flash distillation environment, and then have impact on the processing of rubbish Quality and efficiency.
2nd, processor is when handling house refuse, caused indissoluble and gas not soluble in water, such as carbon monoxide, although can To be reduced by adjusting intake valve, but inevitably influence exhaust quality and efficiency.In order to realize that exhaust meets country More strict environmental protection standard and environmental carrying capacity requirement and user are to the requirements at the higher level of disposal ability, it should give further wound Newly.
The content of the invention
The purpose of the present invention is overcome the deficiencies in the prior art part, there is provided at a kind of high-effect house refuse flash mineralization Device is managed, the processor utilizes the high-effect processing house refuse of flash principle, and the flash distillation environmental science formed in casing is reasonable, row Gas neatness standard is higher, and mineralising ash content quality is higher, there is provided UTILIZATION OF VESIDUAL HEAT IN condition.
The present invention solves its technical problem and is achieved through the following technical solutions:
A kind of high-effect house refuse flash mineralization treater, including box assembly, chimney component and gas cleanup component, The connection of box assembly upper end center position is fixedly mounted with chimney component, connection installation gas cleaning plant, casing group on chimney component Part passes through pipeline connection gas cleanup component.
Moreover, the box assembly is made up of casing, air intake assembly and regulating the qi flowing in the channels component, the casing is by upper plate, side The sealed angular body structure that riser and bottom plate are formed, the air intake assembly include corner intake valve and bottom plate intake valve, corner Intake valve connects the corner middle and lower part for being arranged on casing cant board, and the connection of bottom plate intake valve is arranged on box bottom position, the bottom Plate intake valve is in casing by entering gas column vertically with being connected in casing;The regulating the qi flowing in the channels component is by ventilation translot steel and ventilation vertical slot Steel is formed, and its structure is:Ring is fixedly mounted with circle ventilation translot steel in the middle part of cant board inwall in casing, and the ventilation translot steel is consolidated Spiral-lock is determined on cant board inwall, uniform interval on the cant board at the lower edge end for the translot steel that should ventilate is fixed with vertically multiple Ventilation vertical slot steel, ventilating between the lower surface of vertical slot steel and the bottom plate of box assembly has gap;In the corresponding ventilation of ventilation translot steel Be formed with regulating the qi flowing in the channels through hole on the ventilation translot steel of vertical slot steel passage, on the both sides outer of ventilation vertical slot steel also uniform interval be formed with it is more Individual regulating the qi flowing in the channels through hole, ventilate translot steel and ventilate vertical slot steel and cant board inwall formation wet mixing gas and the passage of condensed water.
Moreover, the chimney component is made up of exhaust pipe assembly, air filtration component, the exhaust pipe assembly is by exhaust section, condensation Three sections of section and mixed gas section are coaxially formed by connecting downwards successively vertically, and unpowered blast cap is provided with the top of exhaust section, is being condensed An oil fume separator is installed in section, the internal diameter of the pipeline in mixed gas section is to wet mixing tracheae switch is provided with, at mixed gas section bottom Air filtration component is coaxially fixedly mounted with the arch cavity at end;The air filtration component is coaxial by a ring flat-plate with top air filtration cylinder and back-off Combine, the lower end extension of air filtration cylinder be seated in the ring flat-plate of back-off on along upper, a collection is coaxially fixedly mounted with the ring flat-plate of the back-off Water platform, the platform that catchments receives the condensed water that blast pipe is flow down, and is flowed in a manner of spilling in casing.
Moreover, the gas cleanup component includes main water box, deputy tank, blower fan, purified gas comb and regulating the qi flowing in the channels pipe, tonifying Qi Pipe, main water box and deputy tank are packed on the upper plate of box assembly respectively, and the two is connected by horizontally-arranged tracheae;Main water box enters The mixed gas section of tracheae connection wet mixing tracheae switch lower section, a blower fan is provided with main water box, aeration is provided with main water box Pipe, aeration box and filter cartridge, are provided with horizontal, vertical bubble screen pack in deputy tank, and wet mixing tracheae is connected by clarifier comb The mixed gas section of top is switched, the suction muffler connection one regulating the qi flowing in the channels pipe of installation in main water box, main water box one in regulating the qi flowing in the channels pipe connection casing The ventilation translot steel of side;The deputy tank side in discharge chamber connection one blowdown pipe of installation of deputy tank, blowdown pipe connection casing Ventilation translot steel.
Moreover, deputy tank discharge chamber connection is fixedly mounted with a secondary exhaust pipe assembly, the secondary exhaust pipe assembly coaxially from it is lower extremely On be followed successively by condenser, blast pipe and blast pipe top installation unpowered blast cap.
Moreover, by the switching of switch, secondary gas deflation assembly connects chimney component, or independent composition by purified gas comb UTILIZATION OF VESIDUAL HEAT IN component.
The advantages of the present invention are:
1st, the gas cleaning plant of present processor is handled using the double water tank of major and minor water tank, and uses external impetus blower fan Forced circulation is carried out to gas, washes gas purification twice, by environmental condition, rubbish when overcoming the exhaust of conventional garbage processor The factors such as composition, manual operation influence and caused by exhaust quality instability problem, effectively increase the efficiency of garbage disposal, protect The steady quality of processor gas discharge is demonstrate,proved;Increased deputy tank, the gas, dust and dirt, greasy dirt of water can not be dissolved in main water box Deng fully washing, purification again.It was verified that the discharge gas quality after double water tank purifies, far below national standard GB 18485-2014《Consumer waste incineration contamination control standard》Specified value.
2nd, present processor can use single tube and dual exhaust, after the function of main exhaust is in line exhaust or washing during single tube Exhaust, when wet mixing tracheae switch is opened, in line gas enters gas extraction system by mixed gas system, and condensation cleaning discharges in the process Gas;When wet mixing tracheae switch is closed, the condensation cleaning discharge gas after the washing of two water tanks.After being washed during biexhaust pipe Gas can connect discharge gas with main exhaust, discharge gas is further condensed, and improve discharge gas quality, not only enter One step improves exhaust efficiency, while exhaust can also be connected with main exhaust, also can independently form UTILIZATION OF VESIDUAL HEAT IN component.
3rd, suction muffler connection of the present processor in the main water box of gas cleaning plant is provided with regulating the qi flowing in the channels pipe, in deputy tank Discharge chamber connection be provided with blowdown pipe, make processor moisturizing plate interior in the continuous circulation of tonifying Qi-ventilation-regulating the qi flowing in the channels, utilize quilt Oxygen, the nitrogen not being fully utilized in processing gas;It is not soluble in water but unstable using carbon monoxide quality compared with vapor weight It is fixed, during low-temperature treatment rubbish and the characteristics of being easier to produce, in the continuous circulation of tonifying Qi-ventilation-regulating the qi flowing in the channels, obtain Effectively processing and utilization, the balance for keeping oxygen needed for normal work in processor casing automatically can be made, created in processor The working environment that portion fully flashes, treatment effeciency is improved, purify discharge gas and mineralising ash content quality.It was verified that mineralising is grey Divide fully thoroughly:The carbon of organic matter and hydrogen are fully utilized in house refuse, and the mineral matter in organic matter is by abundant mineralising, generation Ash content quality standard it is higher, far below national standard GB5085.3-2007《Hazardous waste judging standard leaching characteristic identification》Regulation Numerical value, served many purposes through simple processing;It is emphasized that present processor normal work maximum temperature is no more than 200 DEG C, Do not possess the essential condition of bioxin generation, therefore the level of purification and quality being vented are very significant, and conventional rubbish Processor is incomparable.
4th, present processor is coaxially fixedly mounted with one on the ring flat-plate of the back-off of the lower end extension of chimney component air filtration cylinder and catchmented platform, should The platform one that catchments is the condensed water for accepting mixed gas system and gas extraction system, and two are to maintain the wet environment of mixing chamber, three be easy for for Processed rubbish top layer moisturizing, moisturizing, design and the air filtration cylinder one integrated mass of the platform that catchments, and it is simple in construction, design science, have Higher practicality.
5th, present processor has been fixedly mounted with the ventilation translot steel of a circle make-up on the interior cant board of box assembly, and logical at this Gas translot steel lower edge correspondingly devises the ventilation vertical slot steel being uniformly spaced, and not only adds the intensity of processor casing, while Add the moisturizing environment in processor casing moisturizing plate, maintain processed rubbish top layer it is due without fire, it is few cigarette, more Wet condition, it ensure that flash distillation environment and processor high quality, efficient normal work in processor.
6th, present processor adds unpowered blast cap, drainer, oil fume separator, the mistake in main water box on chimney component Box etc. is filtered, blower fan is cleaned gas from wet mixing aspiration, in the aeration tube in by water in main water box, aeration box, Many bubbles are formd, the dirt for being dissolved in water is mainly formed on foam, is easily accessible blower fan suction inlet, imports deputy tank, filtering Box has effectively been detained the foam containing dirt, has been easy to place, takes, clear up, be easy to observe before foam enters blower fan suction inlet The change of water quality after cleaning.
7th, present processor can connect UTILIZATION OF VESIDUAL HEAT IN pipe, the UTILIZATION OF VESIDUAL HEAT IN pipe by the switching of switch by purified gas comb Thermal source is provided for plastic shed soil by the transverse tube set in greenhouse pipe trench, the growing environment for improving greenhouse crops is horizontal;Also may be used Sewage treatment aeration tank is entered by standpipe, improves the efficiency and quality of northern sewage disposal.
8th, present processor scientific structure design, the vertical air inlet of corner transverse direction intake valve and bottom is provided with box assembly Valve, by the adjustment of two groups of above-mentioned intake valves, flash distillation environment that can be effectively in adjusting tank body;The temperature installed by processor Probe, wet mixing tracheae switch, various instrument etc. are controlled, automatic holding in processor casing is rationally flashed environment, improves processing matter Amount and efficiency, reduce labor intensity, and reduce artificially and the influence of environmental condition factor, are adapted to all kinds of regional, various weathers, a variety of The efficient process of the house refuse of occasion, it is the optimum device of existing flash method processing house refuse, to solving remote disperse not Just transhipment processing is concentrated, the house refuse polluted focuses on the spot, is at existing scale sanitary landfills and centralized burning The supplement of reason, to improving whole society's domestic rubbish disposal level, improving the ecological environment, there is very real meaning.
Brief description of the drawings
Fig. 1 is the structural front view of the present invention;
Fig. 2 is Fig. 1 top view;
Fig. 3 is Fig. 1 right view;
Fig. 4 is Fig. 1 left view;
Fig. 5 is Fig. 2 A-A to cross-sectional view;
Fig. 6 is the structure enlargement diagram of Fig. 5 air filtration component;
Fig. 7 is Fig. 5 B portions structure enlargement diagram;
Fig. 8 is the structural front view of the twin exhaust pipes of the embodiment of the present invention 2;
Fig. 9 is Fig. 8 top view.
Figure 10 is biexhaust pipe of the present invention remodeling heat utilization sketch;
Figure 11 is to be provided by the invention relative to the growing amount of 400 DEG C bioxin and the coordinate diagram of temperature.
Embodiment
Below by specific embodiment, the invention will be further described, and following examples are descriptive, is not limit Qualitatively, it is impossible to which protection scope of the present invention is limited with this.
Need to illustrate in advance, the publication identical technical pattern first with the applicant, the present embodiment is only The part being related to is described.The concrete structure of the processor involved by the present patent application is described below by two embodiments.
Embodiment 1, referring to Fig. 1,2,3,4,5,6,7.
A kind of high-effect house refuse flash mineralization treater, including box assembly, chimney component and gas cleanup component, The connection of box assembly upper end center position is fixedly mounted with chimney component, box assembly connection installation air intake assembly and regulating the qi flowing in the channels component, in cigarette Connection installation gas cleaning plant, box assembly pass through pipeline connection gas cleanup component on chimney component.
1st, the box assembly is made up of casing, air intake assembly and regulating the qi flowing in the channels component, and the casing is by upper plate 11, edge-on The sealed angular body structure that plate 13 and bottom plate 15 are formed, wherein upper plate is upper arch, symmetrical and oblique in the side of upper plate two Two garbage feeding doors 8 are respectively installed to sliding, an observation door 7 are also devised with upper plate, under the cant board of casing Portion four sides is provided with the ashpit 14 connected with casing.
The air intake assembly includes corner transverse direction intake valve 17 and bottom plate intake valve 16, and transverse direction intake valve connection in corner is set In the corner middle and lower part of casing cant board, the connection of bottom plate intake valve is arranged on box bottom position, and the bottom plate intake valve is in casing It is interior by entering gas column 30 vertically with being connected in casing, referring to Fig. 5.
The regulating the qi flowing in the channels component is made up of ventilation translot steel 28 and ventilation vertical slot steel 29.Its structure is:It is edge-on in casing Ring is fixedly mounted with circle ventilation translot steel in the middle part of plate inwall, and the ventilation translot steel clip is on cant board inwall, to that should lead to Uniform interval is fixed with multiple ventilation vertical slot steel, the lower surface for vertical slot steel of ventilating vertically on the cant board at the lower edge end of gas translot steel There is gap between the bottom plate of box assembly.Tune is formed with the ventilation translot steel that ventilation translot steel correspondingly ventilates vertical slot steel passage Vent hole 33, also uniform interval is formed with multiple regulating the qi flowing in the channels through holes 34 on the both sides outer of ventilation vertical slot steel, the translot steel and logical of ventilating Gas vertical slot steel forms the passage of wet mixing gas and condensed water with cant board inwall, is the flash distillation environment adjust automatically steam in casing Amount, substitute artificial outside moisturizing.
2nd, the chimney component is made up of exhaust pipe assembly, air filtration component, and the exhaust pipe assembly is by exhaust section 2, condensation segment 3 And mixed 4 three sections of gas section is coaxially formed by connecting downwards successively vertically, and unpowered blast cap 1 is provided with the top of exhaust section, is being condensed An oil fume separator 24 is installed in section, in the pipeline in mixed gas section, radially installed has a wet mixing tracheae to switch 22.In mixed gas Air filtration component is coaxially fixedly mounted with the arch cavity 32 of section bottom.The air filtration component by one with top air filtration cylinder 25 and back-off one The coaxial combination of ring flat-plate 27 forms, and its structure for closed and is formed with the through hole being uniformly spaced referring to Fig. 5,6, the upper top of air filtration cylinder, Its bottom is the open-like shape of gradual change, is formed with what is be uniformly spaced on the wall of cylinder four of top half and the wall of cylinder four of the latter half Oblique stripe hole, the two-part oblique stripe hole are set for reverse acting spiral, and the lower end extension of air filtration cylinder is seated in the ring flat-plate of back-off On along upper, one is coaxially fixedly mounted with the ring flat-plate of the back-off and is catchmented platform 26, the platform that catchments receives condensed water that blast pipe is flow down, and Flowed in a manner of spilling in casing.
3rd, the gas cleanup component include main water box 19, deputy tank 9, blower fan 20, purified gas comb 5 and regulating the qi flowing in the channels pipe 18, Blowdown pipe 10, main water box and deputy tank are packed on the upper plate of box assembly respectively, and the two connects transverse tube 6 by major-minor water tank Connection;The air inlet pipe 21 of main water box connects the mixed gas section of wet mixing tracheae switch lower section, a blower fan is provided with main water box, in master Filter cartridge 31 and aeration tube, aeration box etc. (not shown one by one in figure) are installed in water tank.Horizontal, vertical gas is installed in deputy tank Screen pack is steeped, the mixed gas section of wet mixing tracheae switch top is connected by clarifier comb.Suction muffler connection installation in main water box One regulating the qi flowing in the channels pipe, the regulating the qi flowing in the channels pipe connect the ventilation translot steel of main water box side in casing;In the discharge chamber connection installation one of deputy tank Blowdown pipe, the blowdown pipe connect the ventilation translot steel of deputy tank side in casing.
Suction muffler connection of the present processor in the main water box of gas cleaning plant is provided with regulating the qi flowing in the channels pipe, in deputy tank Discharge chamber connection is provided with blowdown pipe, makes processor moisturizing plate interior in the continuous circulation of tonifying Qi-ventilation-regulating the qi flowing in the channels, using being located Oxygen, the nitrogen not being fully utilized in process gases;It is not soluble in water but unstable using carbon monoxide quality compared with vapor weight, During low-temperature treatment rubbish and the characteristics of being easier to produce, in the continuous circulation of tonifying Qi-ventilation-regulating the qi flowing in the channels, had Effect processing and utilization, the balance for keeping oxygen needed for normal work in processor casing automatically can be made, created inside processor The working environment fully flashed, treatment effeciency is improved, purify discharge gas and mineralising ash content quality.
Present processor is also equipped with various instrument 12 (not all on chimney component, gas cleanup component and box assembly Label), these instrument are controlled by electric cabinet 23.
Embodiment 2, referring to Fig. 8,9,10.
The connection of deputy tank discharge chamber is fixedly mounted with a secondary exhaust pipe assembly, the secondary exhaust pipe assembly is coaxially followed successively by from bottom to top Condenser 37, blast pipe 36 and the unpowered blast cap 35 in the installation of blast pipe top, thus make the vapor of purification in deputy tank Directly can individually it discharge.
Secondary gas deflation assembly is connected by purified gas comb with chimney component, can also be in chimney component by the switching of switch Discharge purification gas, improve the efficiency and quality of discharge gas, while condition is provided for UTILIZATION OF VESIDUAL HEAT IN (referring to Figure 10).
Discharge chamber connection in deputy tank is provided with blowdown pipe, in the continuous circulation of tonifying Qi-ventilation-regulating the qi flowing in the channels, utilizes Oxygen, the nitrogen not being fully utilized in processed gas;It is not soluble in water using carbon monoxide quality compared with vapor weight, but not It is stable, be easier to produce again during low-temperature treatment rubbish the characteristics of, tonifying Qi-ventilation-regulating the qi flowing in the channels in processor moisturizing plate Continuous circulation in, be effectively addressed and utilize, can make in processor casing to keep the flat of oxygen needed for normal work automatically Weighing apparatus, create the working environment fully flashed inside processor.
Other are same as embodiment 1.
Embodiment 3:Referring to Figure 10.
The purified gas comb that present processor pair gas deflation assembly is connected with chimney component, can also be direct by the switching of switch A UTILIZATION OF VESIDUAL HEAT IN pipe 38 is connected, the UTILIZATION OF VESIDUAL HEAT IN pipe provides heat by the transverse tube 41 set in greenhouse pipe trench 40 for plastic shed soil Source, improves the growing environment level of greenhouse crops, and waste heat gas is discharged by chimney 39;UTILIZATION OF VESIDUAL HEAT IN Guan Yike passes through standpipe 42 enter sewage treatment aeration tank, improve the efficiency and quality of northern sewage disposal.
The present invention working mechanism be:
From processor feeding gate input house refuse, air-supplied, the upper draining by corner intake valve and bottom plate intake valve Steam, under drain hot ash, convert water to steam, carbon is changed into heat energy, and organic matter is changed into ash content.House refuse mainly has Machine thing, i.e. hydrocarbon and their derivative, also containing other elements, it is divided into natural and artificial synthesized two major class, such as:Plant, Animal, microorganism and staple fibre, plastics, rubber etc..House refuse also contains organic/inorganic substance, such as:Metal, glass, native stone etc..Have Machine thing is combustible, calorific value 1100 to 8000kcal/kg (kilocalorie/kilogram).Processor utilizes the calorific value in organic matter, heat It is used for moisture evaporation and itself is decomposed, exchanges in environment and scattered and disappeared with ash discharge.Inorganic matter is noncombustibles, and calorific value is less than 200kcal/kg, choose as far as possible during processing.
During processor normal work, processed house refuse is in the additive process of fire and the light and heat and energy, molecule, original Son produces concussion by strong disturbance, and its physical form constantly changes, and its original medium character is constantly changed.Rubbish is from top to bottom Between warm and humid layer, high thermosphere, three layers of xeothermic layer, be carbonized, gasify, mineralising, vaporization, downward slump, be decremented with it is harmless Change is handled, and is the mark for the treatment of effeciency, is the processed major way of house refuse.Warm and humid layer, flash distillation, thickness 40-60cm, temperature 40-60 DEG C of degree, it is the mark for handling quality.High thermosphere, carbon, gasification, thickness 20-30cm, 100-200 DEG C of temperature.Xeothermic layer, Ore deposit, vaporization, thickness 10-20cm, 50-100 DEG C of temperature.
Processor sets multiple tracks exhaust and multilayer gas handling system, utilized according to the characteristics of discharge gas quality, property difference Steam, the temperature difference, gravity, gravitation, reach the purpose that discharge gas is cleaned.Aqueous water, the crystallization water of house refuse carrying, are locating A large amount of water vapours are evaporated in the reason device course of work, quality is most light, content is most, and the overwhelming majority is discharged from main exhaust;Produce Other gases, dust, smell, quality compared with water vapour weight and be dissolved in water more, with water vapour condensation by mixing, be discharged into catchment platform and guarantor Ventilation channel-section steel circular treatment in wet layer.Gas extraction system inner surface, the dirt of filter cartridge absorption, processor is put into after cleaning and continues to locate Reason.
The aqueous water and the crystallization water that processed rubbish carries, produce condensed water during as steam, its dissolve and Wrap up the materials such as cigarette, gas, dirt, taste.Through ventilation translot steel on platform and casing cant board moisturizing layer and the ventilation vertical slot steel of catchmenting, It is xeothermic, upper wet cool under in processor, in interior hot, outer cool working environment, constantly manufacture wet mixing gas and water steam, condensed water and do Hot ash, moves in circles.When rubbish carries liquid dilutional hyponatremia, it can be exported from the water hole of bottom plate.
By fan inleting pipe, gas first is cleaned from gas mixing pipe suction, the purification gas is passed through equipped with removal of carbon monoxide etc. It is insoluble, be insoluble in the filter cartridge of water after enter water tank, the water tank is divided into water seal area, pool, gas area, is cleaned gas through water seal area Aeration tube ventilation, gas washing, water is changed, then through double-layer filtering net relieving stagnant Qi, gas washing, filtering, flocculation dust and dirt, then through pool washing and water After the processing of the processes such as middle cleanser decolouring, taste removal, into water tank suction muffler, then transverse tube is connected by major-minor water tank by blower fan will be by Purification gas drains into deputy tank, and cleaned gas is discharged to the chimney component condensation of processor, or directly from secondary exhaust stack Part is discharged, and also can independently be formed UTILIZATION OF VESIDUAL HEAT IN component, be discharged after self-circulating gas purification.
The technical indicator of the present invention is as follows:
First, vapor, moisture content is public containing three, 500 in processed one ton of rubbish typically more than 35% in rubbish Jin water, is gaseous state constantly by liquid water transitions by processor in the continuous work of 24 hours, in the form of the vapor of white From row's mouth discharge.
Second, ash, accounts for 3% to 5%, one ton of processed rubbish about 30 to 50 kilograms of ashes of output, wherein mostly rubbish In the inorganic matter such as mixed soil, stone.
It was verified that mineralising ash content is fully thorough:The carbon of organic matter and hydrogen are fully utilized in house refuse, in organic matter Mineral matter by abundant mineralising, caused ash content quality standard is higher, far below national standard GB5085.3-2007《Hazardous waste reflects Other standard leaching characteristic identification》Specified value, served many purposes through simple processing.
Third, heat, mainly with the work of processor, by heat loss and heat leakage.
Fourth, gas, the gas of water is dissolved in, such as:Nitrogen oxides, sulfur dioxide, hydrogen chloride, aerosol etc. are molten in washing Solution, gas not soluble in water, such as:Oxygen, nitrogen are recycled and by circular treatments, such as:Carbon monoxide.The normal work of processor Make maximum temperature no more than 200 DEG C, do not possess the essential condition (see the explanation on bioxin) of bioxin generation, therefore be vented Level of purification and quality be very significant, and conventional rubbish processor is incomparable.
It was verified that the discharge gas quality after double water tank purifies, far below national standard GB 18485-2014《It is raw Pollution in Municipal Solid Waste Incineration control standard living》Specified value.
Fifth, dust and dirt, particulate matter, containing dust such as pm2.5, is deposited in water-washing process, is detained, put into processor again It is converted into ash.
Sixth, taste, taste is charred caused by flue gas in processing procedure, is effectively controlled during gas purification.
It is attached:Explanation on bioxin
1st, bioxin (Dioxin), also known as dioxa glutinous rehmannia (q ǐ), it is a kind of colorless and odorless, the fat-soluble thing of toxicity seriously Matter , bioxin is actually abbreviation of dioxin (Dioxins), and what it referred to is not a kind of single substance, but structure The all much like two major class organic compounds comprising numerous congeners or isomers with property.Bioxin includes 210 kinds of chemical combination Thing, this kind of material is highly stable, and fusing point is higher, it is extremely difficult to is dissolved in water, can be dissolved in most of organic solvent, is the fat of colorless and odorless Soluble substance.
2nd, bioxin is in solid-state in normal conditions, and fusing point is about 303~305 DEG C.The extremely difficult solution of bioxin is dissolved in water, normal Its solubility is only 7.2 × 10 in water in the case of temperature-6mg/L.And equally in the case of normal temperature, its dissolving in dichloro-benzenes Degree is up to 1400mg/L, and this explanation bioxin dissolves readily in fat.
3rd, bioxin be organic matter heated together with chlorine will caused by compound, be a kind of universal chemical phenomenon.Two Evil English can find that volcano eruption and forest fire are the main next of nature Zhong bioxin in air, soil, water and food Source.In addition, at herbicide, power plant, combustion of wood, papermaking, cement sectors, metal smelt, the bleaching of paper oar chlorination and waste incineration Reason can discharge bioxin.It is quite stable when below 705 DEG C, starts to decompose higher than this temperature.
4th, bioxin is initially generated.The precursor of bioxin has HCl, O2And various chloro benezene materials, due to life Corresponding bioxin precursor and necessary catalyst are provided in rubbish living, so in suitable temperature (250~550 DEG C) Under, bioxin will be generated.
5th, it is as shown in figure 11 relative to the growing amount of 400 DEG C bioxin and the relation of temperature.
6th, house refuse flash mineralization treater, normal work maximum temperature is no more than 200 DEG C, therefore does not possess bioxin The essential condition of generation.

Claims (6)

  1. A kind of 1. high-effect house refuse flash mineralization treater, it is characterised in that:Including box assembly, chimney component and gas Purification assembly, the connection of box assembly upper end center position are fixedly mounted with chimney component, the connection installation gas purification dress on chimney component Put, box assembly passes through pipeline connection gas cleanup component.
  2. 2. high-effect house refuse flash mineralization treater according to claim 1, it is characterised in that:The box assembly It is made up of casing, air intake assembly and regulating the qi flowing in the channels component, the casing is the sealed angular case being made up of upper plate, cant board and bottom plate Body structure, the air intake assembly include corner intake valve and bottom plate intake valve, and intake valve connection in corner is arranged on casing cant board Corner middle and lower part, bottom plate intake valve connection be arranged on box bottom position, the bottom plate intake valve is in casing by entering vertically Gas column in casing with connecting;The regulating the qi flowing in the channels component is made up of ventilation translot steel and ventilation vertical slot steel, and its structure is:In casing Ring is fixedly mounted with circle ventilation translot steel in the middle part of cant board inwall, and the ventilation translot steel clip is corresponding on cant board inwall Uniform interval is fixed with multiple ventilation vertical slot steel vertically on the cant board at the lower edge end of the ventilation translot steel, ventilates under vertical slot steel There is gap between end face and the bottom plate of box assembly;Made on the ventilation translot steel that ventilation translot steel correspondingly ventilates vertical slot steel passage There is regulating the qi flowing in the channels through hole, also uniform interval is formed with multiple regulating the qi flowing in the channels through holes on the both sides outer of ventilation vertical slot steel, the translot steel and logical of ventilating Gas vertical slot steel forms the passage of wet mixing gas and condensed water with cant board inwall.
  3. 3. high-effect house refuse flash mineralization treater according to claim 1, it is characterised in that:The chimney component Be made up of exhaust pipe assembly, air filtration component, the exhaust pipe assembly by three sections of exhaust section, condensation segment and mixed gas section it is coaxial it is vertical successively It is formed by connecting downwards, unpowered blast cap is installed at the top of exhaust section, an oil fume separator is installed in condensation segment, mixed Internal diameter of the pipeline in gas section is coaxially fixedly mounted with air filtration to wet mixing tracheae switch is provided with the arch cavity of mixed gas section bottom Component;The air filtration component is formed by a ring flat-plate coaxial combination with top air filtration cylinder and back-off, and the lower end extension of air filtration cylinder is put Be placed on the ring flat-plate of back-off on along upper, one is coaxially fixedly mounted with the ring flat-plate of the back-off and is catchmented platform, the platform that catchments receives blast pipe and flowed The condensed water to get off, and flowed in a manner of spilling in casing.
  4. 4. high-effect house refuse flash mineralization treater according to claim 1, it is characterised in that:The gas purification Component includes main water box, deputy tank, blower fan, purified gas comb and regulating the qi flowing in the channels pipe, blowdown pipe, main water box and deputy tank and is packed in respectively On the upper plate of box assembly, the two is connected by horizontally-arranged tracheae;The air inlet pipe connection wet mixing tracheae switch lower section of main water box Mixed gas section, is provided with a blower fan on main water box, aeration tube, aeration box and filter cartridge is provided with main water box, in deputy tank Horizontal, vertical bubble screen pack is inside installed, connects the mixed gas section of wet mixing tracheae switch top by clarifier comb, in main water box Suction muffler connection one regulating the qi flowing in the channels pipe of installation, the regulating the qi flowing in the channels pipe connect the ventilation translot steel of main water box side in casing;In the row of deputy tank Air cavity connection one blowdown pipe of installation, the blowdown pipe connect the ventilation translot steel of deputy tank side in casing.
  5. 5. high-effect house refuse flash mineralization treater according to claim 4, it is characterised in that:The deputy tank row Air cavity connection be fixedly mounted with a secondary exhaust pipe assembly, the secondary exhaust pipe assembly be coaxially followed successively by from bottom to top condenser, blast pipe and The unpowered blast cap of blast pipe top installation.
  6. 6. high-effect house refuse flash mineralization treater according to claim 5, it is characterised in that:Pass through cutting for switch Change, secondary gas deflation assembly connects chimney component, or independent composition UTILIZATION OF VESIDUAL HEAT IN component by purified gas comb.
CN201710843774.4A 2017-09-19 2017-09-19 High-efficiency household garbage flash mineralization treater Active CN107457248B (en)

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JPH05264019A (en) * 1992-03-19 1993-10-12 Takahashi Netsuriyuutai Res:Yugen Method and furnace for carbonizing incineration of organic combustible and carbonized liquid storing tank
CN101881438A (en) * 2010-07-07 2010-11-10 李献本 Non-polluted multifunctional circulating combustion furnace
CN103256761A (en) * 2013-05-17 2013-08-21 山东格瑞德集团有限公司 Horizontal flash tank for centrifugal unit
CN103341482A (en) * 2013-07-08 2013-10-09 苑忠宝 Non-powered flash mineralization treatment device for domestic waste
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CN109847556B (en) * 2019-04-04 2024-05-21 哈尔滨工大环能科技有限公司 Garbage mineralization treatment equipment

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